KR101857615B1 - Suction Bottle - Google Patents

Abstract

A storage space can be reduced, and a suction bottle capable of replacing a reusable type and a disposable type can be provided. An air suction port is connected to a container body, a lid removably attached to the container body, and an air suction tube penetrating the lid body and sucking air inside the container body. The lid body is connected to a waste suction tube A waste suction port, and a reusable-type lid used when the liquid waste formed through the air suction port is directly received in the container main body; and an airtight envelope-shaped waste receiving bag provided with a waste suction tube connecting end is detachably formed And a waste suction tube connection end insertion portion through which the waste suction tube connection end is inserted is formed and a disposable lid for use in receiving the liquid waste through which the air suction port penetrates is accommodated in the waste reception bag The lid body is provided with a common fixing member which can be fixed to the container body It was provided with a tank.

Description

Suction Bottle

The present invention relates to an aspiration bottle for capturing and storing liquid waste such as aspirated sputum used in a medical suction system.

In a medical field, a suction system for sucking and removing the patient's sputum is provided. In the suction system, a regulator is provided at the end of a negative pressure tube maintained at a negative pressure by a vacuum pump or the like, and the regulator is disposed on the wall near the bedside of the bed. Then, a suction tube is connected to the regulator (suction pressure regulator), and liquid waste such as sputum is sucked from the tip of the suction tube. In the middle of the suction tube, a suction bottle is disposed, and the liquid waste sucked into the suction tube is captured and stored by the suction bottle.

As the conventional suction bottle, for example, those described in Patent Documents 1 to 8 and Non-Patent Documents 1 to 4 are known. These prior art suction bottles are roughly divided into a reusable type (Patent Documents 1 to 4, Non-Patent Documents 1 and 2) for storing liquid waste directly in the cylindrical container of the suction bottle, Disposable types (Patent Documents 5 to 8, Non-Patent Documents 3 to 4) that accommodate recycling bags (hereinafter referred to as 'waste receiving bags') and store the liquid waste in the waste receiving bags are classified.

Patent Literatures 1 to 4 and Non-Patent Literatures 1 and 2) discloses a recuperable type (Patent Documents 1 to 4 and Non-Patent Documents 1 and 2) in which a lid having an air intake port and a waste suction port is airtightly fitted in an upper opening end of a cylindrical storage container, The air suction port is connected to the regulator with an air tube, and a waste suction tube is connected to the waste suction port. A float valve is provided at the inner side outlet of the storage container of the waste suction port so that when a certain amount of liquid waste is accumulated in the storage container, it can not be sucked any more. When the liquid waste is accumulated in the storage container, the cover is removed, the liquid waste in the storage container is discarded, the inside is washed, and then the cover is reused by reusing it.

Disposable types (Patent Documents 5 to 8 and Non-Patent Documents 3 to 4), on the other hand, accommodate a waste receiving bag having a waste suction port and an air discharge valve in a bottomed cylindrical vacuum container, The lid having the air suction port is airtightly fitted in the upper opening end of the vacuum container so that the pipe joint at the tip of the port (waste suction tube connecting end) portion is out of the vacuum container. At this time, the air discharge valve of the waste receiving bag is installed so as to communicate with the vacuum container. The air suction port is connected to the regulator with an air tube, and a waste suction tube is connected to the waste suction port. When the air in the vacuum container is evacuated from the air tube, the vacuum container becomes negative pressure, and air in the waste container bag is discharged through the air discharge valve. Thus, the liquid waste is sucked from the tip of the waste suction tube and stored in the waste receiving bag. When the waste acceptance bag is filled with liquid waste, replace the waste acceptance bag with a new one, and dispose of the used waste acceptance bag as it is.

Patent Document 1: JP-A-57-86357 Patent Document 2: JP-A-58-1458 Patent Document 3: Japanese Laid-Open Patent Publication No. 2011-147477 Patent Document 4: Japanese Utility Model Registration No. 3067905 Specification Patent Document 5: International Publication No. WO2004 / 110522 pamphlet Patent Document 6: JP-A-8-112344 Patent Document 7: JP-A-58-109061 Patent Document 8: Japanese Patent Registration No. 1212706

Non-patent document 1: 'Wall type aspirator FA type' (JMDM code: 36778000), [online], August 1, 2009, Month 1], Internet, <URL: http: //www.info.pmda.go.jp/ygo/pack/40B2X00001000010_A_01_06/> Non-Patent Document 2: AMC Co., Ltd., 'AV-5 with Decompressor', [online], [Search March 10, 2014], Internet, <URL: http://www.amc-svc.jp /product/product23.html> Non-Patent Document 3: Air Water Disaster Corporation, Disposable Wall-Type Aspirator (Japan Medical Device Report Number: 27B1X00056014002), [online], [Search March 10, 2014] //www.awb.co.jp/medical/machine/index.html> Non-Patent Document 4: Daiken Kiku Co., Ltd., "Kudecq Inpot" (JMDN Code: 36778000) [online], December 19, 2011, [May 1, 2014 search], Internet, <URL: http://www.daiken-iki.co.jp/iryo/trs/20130306_KYUIN.pdf>

The conventional suction bottle has been manufactured as a product of both a removable type and a disposable type. Therefore, in a medical field, when it is necessary to separately use the removable and the disposable type depending on the patient, it is necessary to use both the resorbable type and the disposable type suction bottle as many as may be necessary It is necessary to purchase and store it, and it is inconvenient that the place necessary for storage becomes large.

Further, when switching from the reusable type to the disposable type, or vice versa, it is necessary to replace the entire suction bottle, which is troublesome for replacement work.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide an apparatus and a method which can reduce the number of places required for storage and can reduce the work and cost required for replacement from a removable type to a disposable type and vice versa, And to provide an aspiration bottle.

The first structure of the suction bottle according to the present invention comprises a container body for accommodating a liquid waste formed in a bottomed cylindrical shape having an opened upper end,

A lid detachably installed at an upper end of the container body and capable of sealing the upper end opening of the container body;

A suction port for sucking and storing liquid waste having an air suction port connected to an air suction tube for sucking air inside the container body,

As the cover,

A waste suction port for connecting the waste suction tube to the waste suction port, and a removable lid used when the liquid waste formed through the air suction port is directly received in the container main body,

An airtight envelope-shaped waste receptacle having a waste suction tube connection end having a waste suction port is detachably formed, a waste suction tube connection end insertion portion through which the waste suction tube connection end is inserted is formed, And two types of lids that can be exchanged with a disposable lid used when the liquid waste discharged from the air suction port is received in the waste receiving bag,

And each of the lids has a common fixing structure which can be fixed to the container body.

According to this configuration, since the container main body is made common with the reusable type and the disposable type, when the reusable type lid is attached to the container main body, it can be used as a reusable type suction bottle. On the other hand, When a disposable lid is attached, it can be used as a disposable suction bottle. Therefore, it is only necessary to purchase and store as many lids as possible, which are both reusable and disposable, and to purchase and store as many as half of the container body. In the suction bottle, since the container body is the largest in its volume, it occupies most of the storage place, so that the storage capacity of the container body can be reduced to half, so that the volume of the entire storage place can be greatly reduced.

Further, since the container main body is made common with the reusable type and the disposable type, when replacing into the disposable type and vice versa, only the cover can be exchanged, and the work required for replacement can be reduced.

The second structure of the suction bottle according to the present invention is characterized in that in the first structure, the fixing structure is formed in such a shape that the lid body is fitted and fixed only in a state in which the lid body is oriented in a specific direction with respect to the container body do.

With this configuration, it is possible to prevent an operation error such as mistakenly mounting the lid in the opposite direction when mounting the lid on the container body.

The third aspect of the suction bottle according to the present invention is the vacuum cleaner according to the first or second aspect, further comprising: a flexible waste collection tube detachably attached to the waste suction tube connection end;

And a tube clip detachably attached to the waste suction tube, the tube clip being formed by bonding first and second holding portions made of a curved elastic member for holding the waste suction tube,

The reusable-

A tube mounting portion which is fitted and fixed to the container main body,

A reusable adapter detachably installed on a mounting portion opened on the top plate and having the waste suction port and the air suction port penetrated;

A re-usable adapter wall-hanging hook member protruding from the back surface of the re-usable adapter,

And a tube-hooking hook member projecting from the surface of the reusable adapter.

According to this configuration, when the waste liquid is used as a suctionable bottle of a reusable type, when the liquid waste in the container body is discarded and the interior is cleaned, the waste suction tube is detached from the waste suction port of the reusable- The end of the waste suction tube removed from the waste suction port can be fixed to another part of the waste suction tube by a tube clip and hooked to a wall hook or the like in a loosely wound state. At this time, if the end of the waste suction tube is fixed by a tube clip so as to be upward, liquid waste can be prevented from flowing down from the end of the waste suction tube to the floor.

Here, the 'tube clip' is a tube clip in which the first holding part and the second holding part are in contact with each other with the open part in opposite directions to each other and the first holding part and the second holding part are arranged side by side with each other in the same direction Bonded or the like may be used.

In a fourth configuration of the suction bottle according to the present invention, in the first or second configuration, at least two tube clips holding the waste-matter suction tube in the vertical direction are provided on the side of the disposable- And the like.

According to this configuration, when the waste suction bag is used as a disposable suction bottle, it is necessary to remove the waste suction tube from the waste suction tube connecting end of the waste receiving bag when replacing the waste receiving bag in the container body , The end of the waste suction tube detached from the waste suction tube connection end is fixed to the side of the disposable lid body by one tube clip and the end of the other waste suction tube is disposable by the other tube clip So that it can be fixed to the side surface of the lid of the lid body. At this time, if the end of the waste suction tube is fixed by a tube clip so as to be upward, liquid waste can be prevented from flowing down from the end of the waste suction tube to the floor.

The fifth aspect of the suction bottle according to the present invention is characterized in that, in any one of the first to fourth aspects, the suction bottle is provided with a container wall hook member protruding from the back surface of the container body,

The container body is formed in a cylindrical shape at its upper portion and has left and right side surfaces in a plane shape and front and rear side surfaces in a shape of an arc-shaped both arc-shaped.

According to this configuration, it is easy to hold the container body of the suction bottle when the container body is taken off from the wall or carried, and it is possible to suppress an accident that falls during operation.

As described above, according to the present invention, the container main body is made common with the reusable type and the disposable type so that only the lid of both the reusable type and the disposable type can be purchased and stored, You can buy and store as much as half of it. In the suction bottle, since the container body is the largest in its volume, it occupies most of the storage place, so that the storage capacity of the container body can be reduced to half, so that the volume of the entire storage place can be greatly reduced.

Further, the fixing structure for fixing the lid body to the container body is formed in such a shape that the lid body is fitted and fixed only in a state in which the lid body is oriented in a specific direction with respect to the container body, It is possible to prevent a work error such as mounting.

By installing the above-mentioned tube clip, the end of the waste suction tube is fixed with a tube clip in an operation of discarding and cleaning the waste in the container main body or the operation of replacing the waste receiving bag, Waste can be prevented from falling on the floor.

Fig. 1 is an external perspective view of a suction bottle according to a first embodiment of the present invention in a state in which a disposable lid is mounted. Fig. 1 (a) is a back side, Fig. 1 Fig.
Fig. 2 (a) is a front view of the suction bottle of Fig. 1, and Fig. 2 (b) is a rear view thereof.
Fig. 3 (a) is a left side view of the suction bottle of Fig. 1, and Fig. 3 (b) is a right side view thereof.
Fig. 4 (a) is a plan view of the suction bottle of Fig. 1, and Fig. 4 (b) is a bottom view thereof.
Fig. 5 is an external perspective view of the suction bottle according to the first embodiment of the present invention in a state in which a lid of a reusable type is mounted, Fig. 5 (a) Fig.
Fig. 6 (a) is a front view of the suction bottle of Fig. 5, and Fig. 6 (b) is a rear view thereof.
Fig. 7 (a) is a left side view of the suction bottle of Fig. 5, and Fig. 7 (b) is a right side view thereof.
Fig. 8 (a) is a plan view of the suction bottle of Fig. 5, and Fig. 8 (b) is a bottom view of the suction bottle.
9 (a) is a rear perspective view, Fig. 9 (b) is a front perspective view, and Fig. 9 (c) is a plan view.
Fig. 10 (a) is a perspective view of the disposable lid 3a of Fig. 1, and Fig. 10 (b) is a bottom view thereof.
Fig. 11 is an exploded perspective view of the disposable lid 3a of Fig. 1; Fig.
12 is a perspective view of the waste receiving bag 30. Fig.
13 is a cross-sectional view of the waste receptacle bag 30 in a state in which the bag port portion 31 is attached to the lid body 3a.
14 is a perspective view showing a state in which the waste receiving bag 30 is attached to the lid body 3a.
Fig. 15 (a) is a rear perspective view of the lid 3b of Fig. 5, Fig. 15 (b) is a front perspective view thereof, and Fig. 15 (c) is a bottom perspective view thereof.
Fig. 16 (a) is an exploded perspective view of the lid 3b of Fig. 5, and Fig. 16 (b) is a bottom perspective view of the reusable adapter 41. Fig.
17 is a view showing a suction bottle in a state in which an air suction tube and a waste suction tube are connected in a state in which a lid body 3a of a disposable type is mounted on a container body 2. Fig. Fig. 17 (a) is an overall view, and Fig. 17 (b) is an enlarged view of the vicinity of the container main body 2. Fig.
18 is a view showing a suction bottle in a state where an air suction tube and a waste suction tube are connected in a state where a lid 3b of a reusable type is attached to the container main body 2. Fig. 18 (b) is an enlarged view of the vicinity of the container main body 2. Fig.
19 is a view for explaining a method of using the hooking member 41e and the wall-hanging hook member 41f of the reusable adapter 41 for tube wrapping. FIG. 19 (a) 19 (b) is a state in which the slide hook 4 of the container body 2 is fitted to the slide hook 70 on the side of the wall, FIG. 19 (c) 19 (d) shows a state in which the waste suction tube 61 is wound around the reusable adapter 41 fixed to the wall surface, and a state Fig.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

(Example 1)

1 is an external perspective view of a suction bottle according to a first embodiment of the present invention in a state in which a lid of a disposable type is mounted. Fig. 1 (a) is a back side, and Fig. 1 (b) is a front side. Fig. 2 is a front view of the suction bottle of Fig. 1, and Fig. 2 (b) is a rear view of the suction bottle of Fig. Fig. 3 (a) is a left side view of the suction bottle of Fig. 1, and Fig. 3 (b) is a right side view. Fig. 4 (a) is a plan view of the suction bottle of Fig. 1, and Fig. 4 (b) is a bottom view.

Fig. 5 is an external perspective view of the suction bottle according to the first embodiment of the present invention in a state in which a lid of a reusable type is mounted. Fig. 5 (a) is a back side, and Fig. 5 (b) is a front side. Fig. 6 (a) is a front view of the suction bottle of Fig. 5, and Fig. 6 (b) is a rear view thereof. Fig. 7 (a) is a left side view of the suction bottle of Fig. 5, and Fig. 7 (b) is a right side view thereof. Fig. 8 (a) is a plan view of the suction bottle of Fig. 5, and Fig. 8 (b) is a bottom view of the suction bottle.

1 to 8, the suction bottle 1 according to the first embodiment includes a container body 2 formed in a cylindrical shape with a bottom opened at an upper end thereof, and a container body 2 detachably installed at an upper end of the container body 2 And lids (3a, 3b) capable of sealing the upper end opening of the container body (2). The lid body 3a (see Figs. 1 to 4) is a disposable lid body, the lid body 3b (see Figs. 5 to 8) is a reusable lid body, (Described later) in which the container body 2 can be freely exchanged.

Fig. 9 shows a single container body 2. Fig. The container body 2 is formed of a translucent plastic in order to visually observe the amount of liquid waste stored therein. The container body 2 is formed in the shape of a cylinder near the upper end portion, and the vicinity of the lower end portion is formed into a tubular shape (both sides of an arc) having a parallel arc shape (both arc shape) As shown in Fig. On the other hand, currently available suction bottles are mostly made transparent by the medical practitioner so as to make it easy to confirm the amount, color and condition of the aspirated water. However, since the aspiration inside the container body appears as if it is transparent, it was a problem that not only the patient himself but also all the inpatient family members and other hospitalized patients in the same room were discomforted. Thus, in the suction bottle 1 of the present embodiment, the container body 2 is made semi-transparent so as to make it difficult for the contents to be seen, and the medical practitioner can check the amount, color and condition of the aspirated water.

A slide hook 4 (a hook for hanging a container wall) for fixing the container body 2 to the wall of the room or the like is protrudingly provided on the outer side surface on the back side of the upper part of the container main body 2. The slide hook 4 includes two parallel protrusions 4a and 4a protruding from the outer surface on the back side of the upper portion of the container main body 2 and two lateral protrusions 4a and 4b protruding from the outer side of the outer sides of the left and right protrusions 4a and 4a And a hanger flat plate 4b in the form of a vertical flat plate provided across the hanger plate 4b. A U-shaped slide groove 4c is formed vertically linearly between right and left protrusions 4a and 4a and a hooking flat plate 4b so as to open toward the left and right outside. The container main body 2 can be hooked on the wall surface by slidingly fitting the hooking flat plate 4b to the wall side slide hook 70 (see Fig. 19) provided on the wall. A hook hole 4d is formed at a slightly upper portion of the center of the hooking flat plate 4b so as to be hooked on the hook pin provided on the wall.

On the upper edge portion of the container main body 2, a fixing structure for fitting and holding the lids 3a, 3b is formed. This fixed structure has a reduced diameter circumferential portion 5 whose outer surface formed on the upper end portion of the container body 2 has a stepped shape and a reduced diameter circumferential portion 5 formed on the outer surface of the reduced diameter circumferential portion 5 And the hook fixing grooves 6a and 6b formed therein. The hook fixing grooves 6a and 6b are not formed at positions which are completely symmetrical with respect to the center axis of the container body 2 but are formed at positions displaced from a somewhat axisymmetric position. The lids 3a and 3b can not be engaged with the hook fixing grooves 6a and 6b only in one direction (toward a specific direction), so that the lid bodies 3a and 3b It is possible to prevent an operation error such as erroneously installing the lids 3a, 3b in the opposite direction.

The lower portion of the container main body 2 is formed as a flat plate having right and left sides in parallel with each other, and both front and rear surfaces are formed as arc-shaped plate-like arcs. This makes it easier to hold both of the cambered portions in comparison with the case of the simple cylindrical shape and it is possible to prevent the container body 2 from being erroneously inserted or removed during the operation of detaching or transporting the container body 2 of the suction bottle 1 from the wall It is possible to suppress an accident caused by dropping. In particular, it is preferable that the interval between the left and right flat plates is 60 to 80 mm. This is because the average adult hand size is the easiest to grasp.

Fig. 10 and Fig. 11 show a disposable lid 3a alone. Fig. 10 is a perspective view of (a) and (b) is a bottom view of the cover 3a of Fig. 1; 11 is an exploded perspective view of the lid body 3a of Fig.

The disposable lid body 3a has a hollow cylindrical tube mounting portion 10 and a hinge lid portion 11 which is reciprocably swingable in a hinged manner to open and close the upper end of the tube mounting portion 10 . In addition, the back port portion 31 of the waste receiving bag 30 is detachably fitted in the hinge lid portion 11 (Figs. 1 and 13).

On the outer surface of the tube mounting portion 10, the upper half portion 10b is formed into a cylindrical shape with two steps in a stepped shape with respect to the lower half portion 10a. A hinge base 12 for pivoting the hinge lid 11 protrudes from the right outer side surface of the tube mounting portion 10. The hinge base 12 is composed of two flat plate members that are parallel left and right, and a hinge shaft 12a having a short columnar shape is protruded from the right and left outward side surfaces (see Fig. 11).

On the other hand, the hinge lid portion 11 is formed with a hinge receiving portion 13 protruding from the right side surface. The hinge receiving portion 13 has a rectangular plate-shaped upper plate portion 13a projecting outwardly from the upper surface circular plate 11a of the hinge lid portion 11 so as to protrude outwardly and a lower plate portion 13b extending vertically downward from both sides of the upper plate portion 13a 10B) of the flat plate-like side plate portions 13b and 13b and the flat plate-like stopper plate 13c (FIG. 10B) extending vertically downward from the outer short side of the upper plate portion 13a . Bearing holes 13d and 13d through which the hinge shafts 12a and 12a are fitted are provided through the side plate portions 13b and 13b on both sides. Thus, the hinge lid part 11 rotates around the bearing holes 13d and 13d to open and close the upper end of the tube mounting part 10. [ When the hinge lid portion 11 is opened by a certain angle, the lower end of the stopper plate 13c comes into contact with the stopper portion 14 (Fig. 1 (a), Fig. 3 ), Thereby limiting the rotational range of the hinge lid portion 11.

A port fitting portion 15 for fitting the back port portion 31 of the waste receiving bag 30 therebetween is formed on the front side of the tube mounting portion 10. The port fitting portion 15 has a semicylindrical concave portion (waste suction tube connection end insertion portion) formed on the upper edge of the tube mounting portion 10 and a side surface of the tube mounting portion 10 around the concave portion. And a socket portion 15b protruding in a shape fittable with the base portion 31. [

A marker 16 indicating the mounting direction of the lid body 3a to the container body 2 is formed on the outer surface of the lower half portion 10a of the tube mounting portion 10 below the socket portion 15b of the port fitting portion 15, As shown in Fig. The markers 16 are protruded in a semicircular shape in the vertical direction along the outer surface of the tube mounting portion 10. 1 to 9, on the outer surface of the container main body 2, a scale serving as a reference of both contents of the contents in the container body 2 and a mark for aligning the markers 16 ( (Black dot printed on the upper side of the container body 2) on the scale in Figs. 17 (b) and 18 (b) is printed (see Figs. 17 and 18).

Tube clips 17a and 17b for fixing the waste suction tube in the vertical direction are protruded from left and right sides of the marker 16 at a position about 45 degrees from the marker 16 with respect to the center axis of the tube mounting portion 10 have. The tube clips 17a and 17b are each provided with a U-shaped bent plate member which is mounted on the outer surface of the lower half portion 10a of the tube mounting portion 10 such that the groove axis is vertical.

An air suction port 18 for connecting an air suction tube for sucking air inside the container body 2 is formed on the back side of the tube mounting portion 10. The air suction port 18 penetrates a side plate of the upper half portion 10b of the tube mounting portion 10 and is further formed in a cylindrical shape protruding from the outer side surface of the upper half portion 10b of the tube mounting portion 10. [ An air suction tube connection joint 19 is inserted into the air suction port 18 from the outer end thereof. The air suction tube connection joint 19 is a pipe joint for connecting the air suction tube and the air suction port 18. The air suction tube connecting joint 19 is formed into a vertically curved bent pipe shape (Fig. 1 (b), Fig. 3, Fig. 11), and the air suction tube connecting end Shaped projecting portion 19a is formed in a tubular shape with a small end, and an umbrella-shaped projection functioning as a barb is formed in three stages so as to prevent the air suction tube from being easily detached from the outer surface. Two O-rings 20a and 20b are attached to the outer surface of the fitting portion 19b at the end of the air inlet 18 to prevent air leakage (FIG. 11) At the base end of the fitting portion 19b, a flange 19c for regulating the insertion depth into the air suction port 18 is formed.

A fixing portion 21 for hooking the mooring claw portion 22 of the hinge lid portion 11 is protrudingly formed on the outer side surface of the upper half portion 10b of the left side surface of the tube mounting portion 10 (Fig. 11).

On the left side surface of the hinge lid portion 11 is arranged a mooring claw portion 22 which is engaged with the fixing portion 21 (Fig. 10). The mooring claw portion 22 is provided with a hook (See Fig. 11), the vicinity of the central portion is mounted on the left side surface of the hinge lid portion 11, and the upper portion is biased in a direction away from the left side surface of the hinge lid portion 11 by the spring 22a. Therefore, the lower end of the mooring claw 22 is biased toward the inner side of the hinge lid portion 11 with the center rotation shaft as the center. The lower end side of the mooring annular portion 22 is engaged with the fixing portion 21 so that the left end of the hinge lid portion 11 is fixed to the left upper end of the tube mounting portion 10. [

The inner side surface of the tube mounting portion 10 is formed with a step portion 23 whose diameter is reduced in a step shape at the center portion (FIG. 11). A ring-shaped packing groove 23a (see FIG. 14) is formed on the downwardly facing bottom surface of the step portion 23, and a packing 24 is fitted in the packing groove ), Fig. 11). The upper edge of the container body 2 is brought into close contact with the packing 24 when the lid body 3a is fitted into the opening of the upper end of the container body 2 so that the airtightness is maintained. (See FIG. 10 (b)) are protruded from the inner peripheral surface of the lower end of the packing 24 at three positions, and the protrusions 24a, 24b and 24c 24a, 24b, and 24c. By providing the projections 24a, 24b, and 24c for preventing backward adhesion, it is possible to prevent manufacturing mistakes in which the packing 24 is erroneously installed upside down so as to reduce airtightness.

A packing groove (not shown) is also formed on the back face of the upper face plate 11a of the hinge lid portion 11 and a packing 26 (see Fig. 11) is fitted in the packing groove . When the opening of the upper end of the tube mounting part 10 is closed by the hinge lid part 11, the packing 26 is brought into close contact with the upper edge of the hinge lid part 11, thereby maintaining airtightness. In order to obtain high airtightness, a ridge 10c (see Fig. 11) having a triangular cross section is provided along the center line of the circumference at the upper edge of the tube mounting portion 10. [ When the opening of the upper end of the tube mounting part 10 is hermetically sealed by the hinge lid part 11, the protrusion 10c is inserted into the packing 26 to increase the airtightness.

The hook projection portions 25a and 25b (refer to FIG. 10 (b)) fitted to the hook fixing grooves 6a and 6b of the upper edge of the container body 2 described above are formed at the lower end of the inner surface of the tube mounting portion 10 Is protruded. The two hook projection portions 25a and 25b are located at positions displaced from the axial symmetrical position with respect to the cylinder central axis of the lid body 3a and are located at positions corresponding to the positions corresponding to the hook fixing grooves 6a and 6b As shown in Fig. The lid body 3a can be engaged with the hook fixing grooves 6a and 6b only in a specific direction and thus when the lid body 3a is provided on the container body 2, It is possible to prevent an operation error such as disposing the front portion 3a in the opposite direction.

12 is a perspective view of the waste receiving bag 30. Fig. The waste receiving bag 30 is composed of a bag port portion 31 and an envelope body portion 32. The waste receiving bag 30 is made of a hard resin, and the envelope body 32 is a flexible resin material which can be bent. The reason why the liquid waste is piled up in the envelope body 32 is that it can be visually recognized from outside easily to some extent.

The back port portion 31 is provided at the upper end of the envelope body portion 32 and liquid waste flows into the envelope body portion 32 through the back port portion 31. The envelope body portion 32 does not communicate with the outside except for the back port portion 31. [

The back port portion 31 is provided with a base portion 33, a handle portion 34, a waste suction pipe portion 35, and a cap portion 36.

The base portion 33 has a horizontal top plate 33a at the top and an air vent 33b at the center of the horizontal top plate 33a. The horizontal top plate 33a has a shape elongated to the left and right as viewed in plan view (a shape in which the upper and lower vertices of a rhombic shape are chamfered in an arc shape), and a band-shaped plate is extended at one end in the longitudinal direction, The upper end of the upright strip-shaped plate is formed in a semicircular arc shape. The standing portion of the band-shaped plate serves as an inner flange 33c. On the lower surface of the central portion of the horizontal top plate 33a, an eye-shaped short column-shaped bonding portion 33d (see Fig. 13) is formed. The upper end of the envelope body portion 32 is airtightly bonded to the adhesive portion 33d. The air vent hole 33b vertically penetrates the center of the adhering portion 33d to form the envelope body portion

32), and a filter 33e (see FIG. 13) is provided at the inner side of the envelope of the envelope body portion 32 of the air vent hole 33b so as to pass only the air and not to pass the liquid waste .

The grip portion 34 is formed on the upper surface of the horizontal top plate 33a of the base portion 33 so as to protrude therefrom. The handle portion 34 is formed of a vertically erected plate-shaped member, and an opening portion through which the handle portion is formed is formed at the center.

The waste suction pipe portion 35 is formed of an L-shaped tubular member, the base end of which is vertically connected to the upper surface of the horizontal top plate 33a, and the L- 33c, and the distal end side thereof is formed to have a narrow end. The tip end portion of the tip end portion serves as a waste suction tube connecting end portion 35a for connecting the waste suction tube. At the tip of the waste suction tube connecting end 35a, a waste suction port is opened. An outer flange 35b in the form of a vertical plate is formed on the proximal end side of the waste suction tube connecting end 35a on the distal end side of the inner flange 33c. The gap between the outer flange 35b and the inner flange 33c is substantially equal to the wall thickness of the upper half portion 10b of the tube mounting portion 10. [ A packing 37 made of silicone rubber is attached to the gap portion. When the waste receptacle bag 30 is inserted into the lid body 3a, the outer flange 35b is fitted into the port fitting portion 15 (see Fig. 10), and the outer flange 35b and the inner flange 35b The waste receiving bag 30 is positioned and fixed to the lid body 3a by sandwiching the upper edge wall of the pipe mounting portion 10 in the lid body 33c. In addition, the airtightness is maintained by the packing 37. The base end side of the waste suction tube portion 35 communicates with the envelope of the envelope body portion 32 through the horizontal top plate 33a and the adhesive portion 33d below the horizontal top plate 33a.

On the other hand, in order to prevent the user from mistakenly connecting the tube with the air suction tube connection joint 19 and the waste suction tube connection end 35a, the color of the waste suction tube connection end 35a is determined by the air suction tube connection seam (19). Further, in the disposable type and the reusable type (described later), the color of the waste suction tube connection end is unified.

The base end of the waste suction pipe portion 35 protrudes downward from the bottom surface of the horizontal top plate 33a. A backflow prevention valve 35c is provided in the base end opening portion so that the liquid waste sucked in the envelope body portion 32 is prevented from flowing back to the waste suction pipe portion 35. [

The cap portion 36 is a cap formed in a shape fittable to the waste suction tube connection end portion 35a. The cap portion 36 is connected to the upper end of the outer flange 35b by a bendable cap arm 36a. By inserting the cap portion 36 into the waste suction tube connecting end portion 35a at the time of unused or transporting, the contents in the bag are prevented from splashing from the waste suction tube connecting end portion 35a.

Fig. 13 is a cross-sectional view of the waste receptacle bag 30 in a state where the bag port portion 31 is attached to the lid body 3a. Fig. 14 shows a state in which the waste receptacle bag 30 is attached to the lid body 3a Fig. 13 shows a state in which the hinge lid portion 11 of the lid body 3a is hermetically sealed. Fig. 14 shows a state in which the hinge lid portion 11 is opened. In Figs. 13 and 14, the parts corresponding to the parts in Figs. 1 to 12 are denoted by the same reference numerals.

When detaching the waste receptacle bag 30, the mooring claw 22 of the lid body 3a is pulled off and the hinge lid part 11 is opened as shown in Fig. The outer flange 35b of the waste receptacle bag 30 is fitted into the port fitting portion 15 and then the hinge lid portion 11 is closed so that the mooring claw portion 22 is inserted into the pipe fitting portion 15, (21) of the body (10). As a result, the inside of the container body 2 is in a sealed state. Thereafter, the air suction tube connection joint 19 is connected to the outlet 62 or the vacuum pump provided in the room by the air suction tube 60 (see Fig. 17). Further, the waste suction tube 61 (see Fig. 17) is connected to the waste suction tube connecting end 35a. When the air in the container body 2 is sucked from the air suction tube, the inside of the container body 2 becomes negative pressure. The inside of the container body 2 and the waste receiving bag 30 are communicated with each other through the air discharge hole 33b and the filter 33e so that a negative pressure is also generated in the waste receiving bag 30, 60 can suck the liquid waste.

Fig. 15 and Fig. 16 show a single lid 3b of the reusable type. Fig. 15 (a) is a rear perspective view of the lid 3b of Fig. 5, Fig. 15 (b) is a front perspective view thereof, and Fig. 15 (c) is a bottom perspective view thereof. Fig. 16A is an exploded perspective view of the lid 3b of Fig. 5, and Fig. 16B is a bottom perspective view of the re-usable adapter 41. Fig.

The lid body 3b is provided with a tube mounting portion 40, a reusable adapter 41, a waste suction tube connection joint 42, a packing-equipped waste outlet portion 43, and a float valve portion 44. [

The tube mounting part 40 is a part serving as a lid body and is formed into a short cylindrical shape with an upper end closed by a top plate and the diameter of the cylindrical part is formed into a diameter that is fittable from the outside to the upper end opening of the container body 2 have. A circular air suction port mounting hole 40a is formed through the center of the top plate of the tube mounting portion 40 (Fig. 16 (a)). In addition, a circular waste suction port mounting hole 40b is formed in a position shifted toward the front side from the center of the top plate of the tube mounting portion 40 (Fig. 16 (a)). The air suction port mounting hole 40a and the waste suction port mounting hole 40b constitute a mounting portion of the reusable adapter 41. [

The top plate of the tube mounting portion 40 is formed with a circular tray-like concave portion (tray recess 40c) at its center portion and is arranged around the air intake port mounting hole 40a and around the waste suction port mounting hole 40b And a pedestal portion 40d protruding in a planar shape is formed at a portion extending from the base portion 40c. The upper surface of the pedestal portion 40d is horizontal and has a height lower than the height of the periphery of the top plate of the tube mounting portion 40 by about the thickness of the base substrate 41a of the reusable adapter 41 (described later).

A marker 45 indicative of a mounting direction of the lid 3b to the container body 2 is provided on the outer surface of the tube mounting portion 40 (FIG. 15 (b)). The marker 45 protrudes in a semicircular shape in the vertical direction along the outer surface of the tube mounting portion 40.

Hook projecting portions 46a and 46b like the hook projection portions 25a and 25b of the lid body 3a protrude from the lower end of the inner side surface of the tube mounting portion 40 (Fig. 15 (c) ). The two hook projection portions 46a and 46b are located at positions shifted from the axial symmetrical position with respect to the cylinder central axis of the lid 3b and are formed at positions corresponding to the hook fixing grooves 6a and 6b described above . The lid body 3b can be engaged with the hook fixing grooves 6a and 6b only in a specific direction so that when the lid body 3b is provided on the container body 2, It is possible to prevent a work error such as disposing the first arm 3b in the opposite direction.

In the bottom surface of the top plate of the tube mounting portion 40, a packing groove for fitting the packing-equipped waste outlet portion 43 is formed in a toric shape along the periphery thereof. The packing-equipped waste outlet portion 43, And fitted and fixed to the top surface of the top plate by fitting into the groove (Fig. 15 (c)).

The reusable adapter 41 is a component constituting the air suction port and the waste suction port, and is mounted on the top plate of the tube mounting portion 40. The reusable adapter 41 has a vertically elongated base plate 14a in the form of a vertically elongated plate and an air suction port portion 41b is provided at the center of the base plate 41a to penetrate the substrate.

The air suction port portion 41b is formed such that a vertically cylindrical vertical tube portion whose upper end is closed and the lower end is opened protrudes above and below the base substrate 41a and is provided on the back surface of the vertical tube portion protruding from the upper surface of the base substrate 41a And an air suction tube connecting end portion 41c protruding upward from the side surface of the air suction tube. The air suction tube connecting end portion 41c is a hose / tube connecting end (pipe joint) for connecting the air suction tube, and an air suction port is opened at the tip end. The air suction tube connecting end portion 41c is in the form of a hollow tube having an end, and communicates with the tube in the vertical tube portion. In addition, the air suction tube connecting end portion 41c is formed in a tubular shape with an end, and the outer side surface is formed with three steps of an umbrella-shaped protrusion functioning as a bar to prevent the air suction tube from being easily released . The lower half of the vertical tube portion of the air suction port portion 41b protrudes from the lower surface of the base substrate 41a and has an annular O-ring groove formed on the outer surface near the lower end thereof. O And a ring 47 is fitted and mounted (Fig. 16 (b)). The lower half of the vertical tube portion is inserted into the air suction port mounting hole 40a at the center of the base substrate 41a so that the air suction tube connecting end portion 41c and the inside of the container body 2 communicate with each other.

At a position shifted from the central portion of the base substrate 41a toward the front side, a waste suction pipe socket 41d is provided through the substrate. The waste aspirator tube socket 41d is formed in a vertically cylindrical shape passing vertically, and a waste suction port is opened at the tip end. The upper portion of the waste suction pipe socket 41d protrudes from the upper surface of the base substrate 41a and the lower portion of the waste suction pipe socket 41d protrudes from the bottom surface of the base substrate 41a. An annular O-ring groove is provided on the outer surface near the lower end of the lower portion of the waste suction pipe socket 41d, and an O-ring 46 is fitted in the O-ring groove (FIG. 16B). The lower portion of the waste suction pipe socket 41d is inserted into the waste suction port mounting hole 40b of the base substrate 41a.

Between the air suction port portion 41b on the upper surface of the base substrate 41a and the waste suction pipe socket 41d, a hook member 41e for tube wrapping is provided. The tube hooking hook member 41e is constituted by a plate member arranged in a direction perpendicular to a plane connecting the central axis of the air suction port portion 41b and the central axis of the waste suction pipe socket 41d, And is vertically erected from the upper surface of the substrate 41a. The upper end portion of the tube-hooking hook member 41e is bent at about 45 degrees toward the center, and is formed into an arc plate shape.

An L-shaped wall-hanging hook member 41f (a re-usable adapter wall-hanging hook member) protrudes downward at a position offset to the rear side of the lower surface of the base substrate 41a (Fig. 16A) . The wall-hanging hook member 41f is fitted in the tray concave portion 40c of the top plate of the tube mounting portion 40. With this wall-mounting hook member 41f, the position of the re-usable adapter 41 with respect to the base board 41a can be easily determined.

On the other hand, when liquid waste is accumulated in the container body 2 when the suction bottle 1 is actually used, it is necessary to discard the contents of the container body 2 and clean the container body 2 and the lid body 3b . The tubular hooking member 41e and the wall-hanging hook member 41f are detached from the main body (tube mounting portion 40) of the lid body 3b at that time, (41) is placed on the wall, and the waste suction tube (61) connected to the waste suction port is wound around the waste suction pipe (61). A concrete method of using the hook member 41e for hanging the tubing and the hook member 41f for wall hanging will be described later.

The waste suction tube connection joint 42 is a pipe joint for connecting the waste suction tube. The waste suction tube connection joint 42 includes a vertical tube portion 42a having an upper end closed and an open lower end and a waste suction tube connection end portion 42b formed horizontally protruding from the side near the upper end of the vertical tube portion 42a Respectively. The vertical pipe portion 42a is a portion to be inserted into the waste suction pipe socket 41d of the reusable adapter 41. [ A flange 42c for regulating the insertion depth is formed at the center of the vertical tube portion 42a. Two O-ring grooves are formed on the outer surface of the vertical tube portion 42a below the flange 42c, O-rings 49 and 50 are looped on the O-ring groove (Fig. 16 (a)). Accordingly, the airtightness is maintained when the vertical tube portion 42a is inserted into the waste suction tube socket 41d. The waste suction tube connecting end 42b is a portion to which the waste suction tube 61 is connected (see Fig. 18). The waste suction tube connecting end 42b is in the form of a hollow tube having an end and communicates with the pipe of the vertical pipe portion 42a. The waste suction tube connecting end portion 42b is formed in a tubular shape with an end and the outer side surface has an umbrella-shaped stone body functioning as a bar to prevent the waste suction tube 61 from being easily released, Respectively.

The packing-equipped waste discharge port portion 43 is entirely formed by rubber and has an annular packing portion 43a and a bottomed short cylindrical cap portion 43b communicating with the pipe of the packing portion 43a. And a discharge tube portion 43c of an elec- tric storage shape communicating with the bottom surface of the cap portion 43b (Fig. 16 (a) and Fig. 15 (c)). The packing portion 43a is fitted and fixed to the packing groove of the top plate bottom surface of the tube mounting portion 40. When the tube mounting portion 40 is fitted in the top opening of the container body 2, The packing portion 43a is brought into close contact with the upper end edge of the container main body 2, whereby airtightness is maintained. The cap portion 43b is located directly below the waste suction port mounting hole 40b on the top surface of the tube mounting portion 40 exactly. The cap portion 43b is hermetically fitted to the lower outlet of the waste suction port mounting hole 40b and is installed to guide the liquid waste flowing from the waste suction tube connection joint 42 to the discharge tube portion 43c without leakage have. The discharge tube portion 43c is a tube curved in an elbow shape at about 90 degrees and has an upper end communicating with the cylinder of the cap portion 43b and a lower end opening toward the transverse direction. The lower end of the outlet tube portion 43c is in the state of being directed toward the inner wall of the container body 2 in a state where the lid body 3b is attached to the container body 2. [ This is provided to prevent the liquid waste to be sucked directly from the float valve portion 44 (described later) and to prevent the liquid waste from being sucked into the air suction tube.

On the other hand, in this embodiment, the packing portion 43a, the cap portion 43b, and the discharge tube portion 43c are integrally formed. When the suction bottle 1 is actually used, it is necessary to detach these parts from the tube mounting part 40 and clean them. If these parts are integrally molded at this time, the removal and cleaning work can be simplified. When the packing 43a, the cap portion 43b and the discharge tube portion 43c are separately formed, any one of the components (particularly, the cap portion 43b and the discharge tube portion 43c) It is often lost, and the effect of preventing loss can be expected by integrally molding.

The float valve portion 44 is composed of a mounting socket 51, a float cover 52, a float 53, and a float receiver 54 (see Fig. 16 (a)). The mounting socket 51 is insert molded in the air suction port mounting hole 40a on the bottom surface of the top plate of the tube mounting portion 40 (in FIG. 16 (a), the mounting socket 51 is air- And is displayed separately from within the port mounting hole 40a). The mounting socket 51 is a socket for mounting the float cover 52 on the bottom surface of the top plate of the tube mounting portion 40. Further, the air suction port portion 41b is inserted into the tube of the mounting socket 51, and the airtightness is maintained by the O-ring 47. The float cover 52 is mounted on the lower end of the mounting socket 51. The mounting socket 51 is formed in a bottomed cylindrical shape and has a shape in which a vertically long staff member (a circle having both ends of a rectangular shape and a semicircle at the ends of the rectangular shape) is provided at a position symmetrical three times with respect to the center axis of the cylinder side An opening is formed, and an opening having a large staff shape is formed on the bottom surface of the cylinder. Through these openings, the air in the container body 2 is sucked into the air suction tube. The float 53 is a hollow fluid installed stably in the cylinder of the float cover 52. The outer surface of the float 53 is formed in the shape of a rotating shaft and has a diameter smaller than the inner diameter of the tub cover 52. The float receiver 54 is a member made of rubber that is airtightly fitted to the outlet of the lower end of the mounting socket 51. The float receiver 54 is formed with an opening vertically passing through the center thereof. The lower end of the float receiver 54 is formed in a downwardly curved shape, and when the float 53 is fitted to the curved surface, the central opening is closed. When the liquid waste is filled in the container body 2, the float 53 floats due to buoyancy and is fitted to the curved surface of the lower end of the float receiver 54 to close the center opening. As a result, the suction is stopped and the liquid waste is prevented from being sucked into the air suction tube.

As described above, the hook projection portions 25a, 25b of the lid body 3a and the hook projection portions 46a, 46b of the lid body 3b are both fixed to the hook fixing grooves 6a, 6b of the container body 2, So that the disposable lid 3a and the reusable lid 3b can be freely exchanged with the common container body 2 and used.

Next, a state in which the air suction tube and the waste suction tube are connected to the lids 3a, 3b will be described.

17 is a view showing a suction bottle in a state in which an air suction tube and a waste suction tube are connected in a state in which a lid body 3a of a disposable type is mounted on a container body 2. Fig. Fig. 17 (a) is an overall view, and Fig. 17 (b) is an enlarged view of the vicinity of the container main body 2. Fig.

The container main body 2 is hooked on the wall side slide hook 70 (see FIG. 19 (b)) provided on the wall surface by the slide hook 4. The air suction tube connecting seam 19 on the back surface of the lid body 3a is connected to the front end of the air suction tube 60 and the base end of the air suction tube 60 is connected to the wall surface through a suction pressure regulator 63 And is connected to an outlet 62 (pipe end connection port) On the other hand, the suction pressure regulator 63 is provided for appropriately regulating the suction pressure from the outlet 62.

The waste suction tube connecting end 35a of the waste receiving bag 30 mounted on the lid body 3a is connected to the base end of the waste suction tube 61. [ The tip of the waste suction tube 61 is fixed to one of the tube clips 17a and 17b in an unused state. At this time, as shown in Fig. 17, the distal end of the waste suction tube 61 is fixed upward. As a result, the liquid waste remaining in the waste suction tube 61 can be prevented from flowing on the bottom surface.

When replacing the waste receiving bag 30, it is necessary to remove the base end of the waste suction tube 61 from the waste suction tube connecting end 35a of the waste receiving bag 30. At that time, the removed waste suction tube 61 are fixed to the empty side of the tube clips 17a, 17b. At this time, similarly to the tip end, the base end of the waste suction tube 61 is fixed so as to be upward. As a result, the liquid waste remaining in the waste suction tube 61 can be prevented from flowing on the bottom surface, and the uj exchange operation of the waste receiving bag 30 is facilitated.

18 is a view showing a suction bottle in a state where an air suction tube and a waste suction tube are connected in a state where a lid 3b of a reusable type is mounted on the container main body 2. Fig. 18 (a) is an overall view, and Fig. 18 (b) is an enlarged view of the vicinity of the container main body 2. Fig.

The container main body 2 is hooked on the wall side slide hook 70 (see FIG. 19 (b)) provided on the wall surface by the slide hook 4. The tip of the air suction tube 60 is connected to the air suction tube connecting end portion 41c at the center of the upper surface of the cover 3b and the base end of the air suction tube 60 is connected to the wall surface through the suction pressure regulator 63 And is connected to the outlet 62.

The base end of the waste suction tube 61 is connected to the waste suction tube connecting end 42b of the lid 3b. 18, the waste suction tube 61 is loosely wrapped around the waste tube 61 twice, and the tube suction tube 61 is closed by the tube clip 64 (see FIG. 18) 61 is fixed near the center of the waste suction tube 61, and the waste suction tube 61 is hooked to the suction bottle 1. At this time, as shown in Fig. 18, the tip of the waste suction tube 61 is fixed so as to be upward. As a result, the liquid waste remaining in the waste suction tube 61 can be prevented from flowing on the bottom surface.

On the other hand, the tube clip 64 is detachably attached to the waste suction tube 61, and the first and second holding portions, which are made of a curved elastic member sandwiching the waste suction tube 16, .

Finally, the use method and function of the hooking member 41e for hanging the tubing of the reusable adapter 41 and the wall-hanging hook member 41f will be described. 19 is a view for explaining a method of using the re-usable adapter 41. Fig. 19 (a) is a view showing a wall-side slide hooking tool 70 provided on a wall surface, FIG. 19 (b) is a view showing a state in which the slide hooking hole 4 of the container body 2 is inserted into the slide- 19 (c) is a view showing a state in which the wall-hanging hook member 41f of the reusable adapter 41 is fitted in the wall-side slide hook 70, and FIG. 19 (d) Is a view showing a state in which the waste suction tube 61 is wound around the reusable adapter 41 fixed to the wall surface.

As shown in Fig. 19 (a), the wall side slide ring 70 is fixed to the wall surface of the room by screws or the like. When the suction bottle 1 is used, as shown in Fig. 19 (b), the slide hook 4 provided on the back face of the container body 2 is fitted to the wall side slide hook 70 provided on the wall surface , The suction bottle 1 is fixed to the wall surface.

In the case of using the suction bottle 1 by providing the lid body 3b of the reusable type in the container body 2, when the liquid waste is accumulated in the container body 2, the contents of the container body 2 are discarded, It is necessary to clean the main body 2 or the lid 3b.

In such a case, first, the reusable adapter 41 is pulled out from the main body (the tube mounting portion 40) of the lid body 3b and removed. 16, the lower end portion of the air suction port portion 41b (the portion where the O-ring 47 is fitted) is inserted into the main body (the tube attachment portion 40) of the lid body 3b ), Air suction port mounting hole 40a of air suction port 40a, and removable adapter 41 can be pulled out and removed.

19 (c), the wall-hanging hook member 41f (FIG. 19 (c)) is removed from the container main body 2 after the container main body 2 is detached from the wall- Is fitted to the wall-side slide hooking tool 70, thereby fixing it to the wall surface. At this time, the plate-shaped portion of the base portion is horizontal and the bent circular arc plate-shaped portion of the tip end of the tube-hooking hook member 41e is inclined upward.

19 (d), the waste suction tube 61 is wound around the hook member 41e for hooking the tubing of the reusable adapter 41 fixed to the wall surface, and the waste suction tube 61 Is fixed at a position near the center of the waste suction tube 61 by the tube clip 64. At this time, as shown in Fig. 19 (d), the distal end of the waste suction tube 61 is fixed upward. As a result, the liquid waste remaining in the waste suction tube 61 can be prevented from flowing on the bottom surface.

In this way, the reusable adapter 41 is hooked on the wall-side slide hook 70 and the waste suction tube 61 is wound around the reusable adapter 41 to hang the reusable adapter 41, Or the waste suction tube 61, and can quickly carry the detachable container body 2 to perform operations such as disposal of the contents and cleaning of the container.

1: Suction bottle
2:
3a and 3b:
4: Slide hanger (Hook member for container wall)
4a: Stone Publishing
4b: hook plate
4c: Slide groove
4d: Hook hole
5: diameter of the reduced diameter portion
6a, 6b: hook fixing grooves
10:
10a: Lower half
10b: upper half
10c: Bump
11: Hinge lid part
11a:
12: Hinge base
12a: Hinge shaft
13:
13a:
13c: Stopper plate
14: Stopper portion
15: Port fitting portion
15a: concave portion (waste suction tube connection end insertion portion)
15b:
16: Marker
17a, 17b: tube clip
18: Air intake
19: Air suction tube connection joint
19a: Air suction tube connection end
19b:
19c: Flange
20a, 20b: O-ring
21: Fixed portion
22:
22a: spring
22b: Pivot pin
22c: bis
22d: inner block
22e: Outer block
23:
23a: Packing groove
24: Packing
24a, 24b, and 24c:
25a, 25b: hook projection portion
26: Packing
30: waste receptacle bag
31: Back port part
32: envelope body
33: Base portion
33a: Horizontal top plate
33b: Air discharge hole
33c: My flange
33d:
33e: filter
34: Handle portion
35: Waste suction pipe
35a: waste suction tube connection end
35b: outer flange
35c: Backflow prevention valve
36:
36a:
37: Packing
40:
40a: Air suction port mounting hole
40b: Waste suction port mounting hole
40c: tray recess
40d:
41: Reusable adapter
41a: base substrate
41b: air suction port portion
41c: Air suction tube connection end
41d: Waste aspirator tube socket
41e: a hook member for hooking the tube
41f: wall-hanging hook member
42: waste suction tube connection joint
42a: Vertical tube portion
42b: Waste suction tube connecting end
42c: Flange
43: waste outlet with packing
43a:
43b:
43c:
44: Float valve section
45: Marker
46a, 46b: a hook projection portion
47, 48, 49, 50: O-ring
51: mounting socket
52: Float cover
53: Float
54: Float receiver
60: Air suction tube
61: Waste suction tube
62: Outlet (pipe end connection)
63: Suction pressure regulator (regulator)
64: tube clip
70: Slide hanger

Claims (5)

A container body for accommodating the liquid waste formed in a cylindrical shape with a bottom opened at an upper end thereof,
A container wall hook member protruding from a back surface of the container main body and being fittable with a wall side slide hook member fixedly mounted on a wall,
A lid detachably installed at an upper end of the container body and capable of sealing the upper end opening of the container body;
And an air suction port which is formed in the cover and is connected to an air suction tube for sucking air inside the container body, the medical suction bottle for sucking and containing liquid waste,
A flexible waste suction tube,
And a tube clip detachably attached to the waste suction tube and having first and second holding portions formed by bending elastic members sandwiching the waste suction tube,
As the cover,
A waste suction port to which the waste suction tube is connected, and a removable lid that is used to directly accommodate liquid waste formed through the air suction port in the container main body,
A waste suction tube connected to the waste suction tube and having a waste suction port to which the waste suction tube is connected; and a waste suction tube connected to the waste suction tube connection end, And two types of lids capable of exchanging with a disposable lid used when the liquid waste is accommodated in the waste receiving bag, in which the air suction port is formed,
Wherein each of the lids has a common fixing structure that can be fixed to the container body,
The lid of the reusable bell-
A tube mounting portion which is fitted and fixed to the container main body,
A reusable adapter detachably installed on a mounting portion opened on a top plate of the tube mounting portion and having the waste suction port and the air suction port penetrated;
A re-usable adapter wall-hanging hook member protruding from the back surface of the re-usable adapter and fitted to the wall-side slide hook hole,
And a tube-hooking hook member protruding from the surface of the reusable adapter,
Wherein the tube hoisting hook member has a structure in which the waste suction tube can be rolled when the hook member for hanging the reusable adapter is fitted in the slider for hooking the wall side. The method according to claim 1,
Characterized in that at least two tube clips for fixing the waste suction tube in the vertical direction are provided on the side of the disposable lid body. 3. The method according to claim 1 or 2,
Wherein the fixing structure is formed in such a shape that the lid is fitted and fixed only in a state in which the lid is oriented in a specific direction with respect to the container body. 3. The method according to claim 1 or 2,
Wherein the container body is formed in a cylindrical shape in an upper portion and has left and right side surfaces in a plane shape and front and rear side surfaces in an arc shape in both sides in an arc shape from an intermediate portion to a lower portion. delete

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