CN110141287B - Anastomat for closing surgical incision - Google Patents
Anastomat for closing surgical incision Download PDFInfo
- Publication number
- CN110141287B CN110141287B CN201910494037.7A CN201910494037A CN110141287B CN 110141287 B CN110141287 B CN 110141287B CN 201910494037 A CN201910494037 A CN 201910494037A CN 110141287 B CN110141287 B CN 110141287B
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- valve
- closing
- valve core
- surgical incision
- baseband
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- 208000002847 Surgical Wound Diseases 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 239000002390 adhesive tape Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 210000000438 stratum basale Anatomy 0.000 claims 3
- 210000003491 skin Anatomy 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 description 29
- 206010052428 Wound Diseases 0.000 description 28
- 231100000241 scar Toxicity 0.000 description 9
- 230000029663 wound healing Effects 0.000 description 7
- 239000003292 glue Substances 0.000 description 6
- 238000009958 sewing Methods 0.000 description 5
- 206010072170 Skin wound Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000035876 healing Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002980 postoperative effect Effects 0.000 description 4
- 208000032544 Cicatrix Diseases 0.000 description 3
- 230000037387 scars Effects 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000270923 Hesperostipa comata Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B17/085—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound with adhesive layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an anastomat for closing surgical incision, which comprises an assister, a pull head sliding block component and a rubber bottle component, wherein the assister comprises a substrate layer, two base belts and a pull buckle component, the two base belts and the pull buckle component are arranged on the edge of the substrate layer, adhesive tapes are arranged between the base belts and the substrate layer, two ends of the pull buckle component are respectively detachably connected on the two base belts, the pull head sliding block component is arranged between the two base belts, the pull head sliding block component comprises a mounting seat and sliding arms which are arranged on two sides of the mounting seat and matched with the base belts, the rubber bottle component is assembled on the mounting seat, the rubber bottle component comprises a hollow bottle body, a liquid outlet valve component, a bridge plate and an air inlet valve, the air inlet valve is arranged at the top of the hollow bottle body, the liquid outlet valve component comprises a valve seat, a valve core and a sealing gasket, the valve seat is fixed in, one end of the bridge plate is clamped at the connecting nozzle of the valve core, and the skin adhesive is contained in the hollow bottle body, so that the operation is convenient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an anastomat for closing surgical incisions.
Background
The existing surgical operation method for the known skin incision line is as follows: firstly, cutting the skin according to a cutting line, and performing operation; and step two, postoperative suturing is carried out, namely, skin wounds are sutured, and tissues on two sides of the wounds are dislocated when the wounds are sutured, so that the wounds are long in healing time, large scars appear after healing, and attractiveness is affected.
At present, the clinical skin suture modes include invasive and non-invasive, the invasive closure modes include needle and thread suture and skin nail suture, the invasive suture has secondary injury and is easy to infect, and the appearance is influenced by scars.
The existing noninvasive closing mode comprises a glue closing mode and a pull buckle closing mode, and although the problem of secondary damage is avoided compared with the invasive closing mode, the glue closing mode and the pull buckle closing mode still have the defects.
The glue closing has the advantages of rapid hemostasis and reduction of inflammation, because the glue is bonded with the wound, each point of tissues on two sides of the wound can be tightly attached together, the formed scar is minimum, and the cosmetic effect is good, but the glue is poor in bonding shock resistance, and the wound can be cracked due to violent movement.
The closed pull buckle has the advantages that the skin wound is fixed reliably, the tensile strength is strong (the tensile strength of each group of pull buckles is more than or equal to 8 newtons), the clinical use is safe, the pull buckle is closed in an equidistant sewing mode, tissues on two sides of the wound at the sewing point can be tightly attached, the tissue attachment degree on two sides of the wound is reduced slightly far away from the sewing point, the wound healing time is slow, and a small scar can appear after healing.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides an anastomat for closing surgical incision, which has the advantages of simple structure, convenient operation, minimum scar, good cosmetic effect, strong tension resistance and safe clinical use, is applied to an anastomotic wound, ensures that tissues on two sides of the wound are anastomosed again by the original tissue structure, has short wound healing time and minimum scar, and is suitable for anastomosing the wound of the known skin incision line.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an anastomat for closing surgical incision comprises a closing assisting device, a pull head sliding block assembly and a rubber bottle piece, wherein the closing assisting device comprises a basal layer, two base belts and a pull buckle assembly, the two base belts and the pull buckle assembly are arranged at the edge of the basal layer, adhesive tapes are arranged between the base belts and the basal layer, two ends of the pull buckle assembly are respectively detachably connected to the two base belts, the pull buckle assembly and the pull buckle assembly are equidistant and parallel, the pull head sliding block assembly is arranged between the two base belts and comprises a mounting seat and sliding arms arranged on two sides of the mounting seat and matched with the base belts, the rubber bottle piece is assembled on the mounting seat, the rubber bottle piece comprises an empty bottle body, a liquid outlet valve assembly, a bridge plate and an air inlet valve, the liquid outlet valve assembly comprises a valve seat, a valve core and a sealing gasket, the valve seat is fixed in a mounting hole in the side face of, the case is installed in the valve opening of disk seat, the case center is equipped with the play liquid hole that link up, the outer end of case stretches out from the valve opening, the interior tip of valve opening is equipped with the valve plug, the sealed face of the interior tip correspondence valve plug in liquid hole, it is provided with a plurality of feed liquor holes to surround sealed face on the valve plug, the bridge plate hinge is on the hinge seat of empty bottle side, bridge plate one end card is in the connection mouth department of case, its other end forms presses the press handle, the skin adhesive holds in the empty bottle, fill high-pressure gas through the admission valve in the empty bottle, be equipped with the groove of opening that corresponds with the.
In order to optimize the technical scheme, the adopted measures further comprise:
the pull buckle assembly comprises a connecting pipe and pull buckle strips, the pull buckle strips are arranged at two ends of the connecting pipe respectively, magnetic blocks are symmetrically arranged in the connecting pipe relative to the longitudinal center line of the connecting pipe, the two magnetic blocks are oppositely arranged in different poles, and fixed ends of the pull buckle strips, located in the connecting pipe, are connected with the corresponding magnetic blocks.
A buffer is arranged between the two magnetic blocks in the connecting pipe and is made of fibers.
The fixed end of the pulling buckle strip is provided with a connecting sheet which is glued with the magnet.
Foretell free end of drawing the knot strip is provided with solid fixed ring, be equipped with on the baseband with the fixed column of solid fixed ring's annular ring adaptation, the fixed column is established in the fixed slot on the baseband, the up end parallel and level of the up end of fixed column and baseband.
The valve core is provided with a circle of flange body, the valve core is sleeved with a spring, and the spring is positioned between the flange body and the outer port of the valve seat.
The flange body is provided with a ring groove, and a sealing ring is arranged in the ring groove.
The connecting nozzle of the valve core is connected with a spray head, the spray head consists of a releasing pipe and a flat nozzle head, and the included angle between the releasing pipe and the flat nozzle head is 60-120 degrees.
The position on the sealing surface of the valve plug corresponding to the pipe wall at the inner end of the valve core is sunken inwards to form a ring groove matched with the pipe wall at the inner end of the valve core.
The base band is provided with a sliding groove on the outer side, and the sliding arm is provided with a sliding rail matched with the sliding groove.
Compared with the prior art, the anastomat for closing the surgical incision comprises an assistor, a pull head sliding block assembly and a rubber bottle piece, wherein the assistor comprises a substrate layer, two base belts and a pull buckle assembly, the two base belts and the pull buckle assembly are arranged on the edge of the substrate layer, adhesive tapes are arranged between the base belts and the substrate layer, two ends of the pull buckle assembly are respectively detachably connected to the two base belts, the pull buckle assembly and the pull buckle assembly are equidistant and parallel to each other, the pull head sliding block assembly is arranged between the two base belts and comprises a mounting seat and sliding arms which are arranged on two sides of the mounting seat and matched with the base belts, the rubber bottle piece is assembled on the mounting seat, the rubber bottle piece comprises an empty bottle body, a liquid outlet valve assembly, a bridge plate and an air inlet valve, the air inlet valve is arranged at the top of the empty bottle body, the liquid outlet valve assembly comprises a valve seat, the sealing gasket is arranged at the inner end of the valve seat, the valve core is arranged in a valve hole of the valve seat, the center of the valve core is provided with a through liquid outlet hole, the outer end of the valve core extends out of the valve hole, the inner end part of the valve hole is provided with a valve plug, the inner end part of the liquid outlet hole corresponds to the sealing surface of the valve plug, a plurality of liquid inlet holes are arranged on the valve plug in a surrounding way around the sealing surface, the bridge plate is hinged on the hinge seat on the side surface of the, the other end of the pressure handle is formed, the skin adhesive is contained in the hollow bottle body, the high-pressure gas is filled in the hollow bottle body through the air inlet valve, the structure is simple, the operation is convenient, the scar is minimum, the beauty effect is good, the tension resistance is strong, the clinical use is safe, the invention is applied to anastomotic wounds, tissues on two sides of the wounds are anastomosed again by the original tissue structure, the healing time of the wounds is short, and scars are minimal.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the coupling aid of the present invention;
FIG. 3 is a perspective view of the coupling aid of the present invention in combination with a slider assembly;
FIG. 4 is a schematic view of the construction of the glue bottle of the present invention;
FIG. 5 is a cross-sectional view of a spout valve assembly of the present invention;
FIG. 6 is a schematic view of a valve plug of the present invention;
fig. 7 is a cross-sectional view of a tab assembly of the invention.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 to 7 are schematic structural views of the present invention.
Wherein the reference numerals are: the auxiliary closing device comprises an auxiliary closing device 1, a fixing column 10, a base layer 11, a base band 12, a pull buckle assembly 13, a connecting pipe 14, a pull buckle strip 15, a magnetic block 16, a buffer 17, a connecting piece 18, a fixing ring 19, a slider assembly 2, a mounting seat 21, a sliding arm 22, a sliding rail 23, a rubber bottle 3, an empty bottle body 31, a bridge plate 32, an air inlet valve 33, a pressing handle 34, a liquid outlet valve assembly 4, a ring groove 40, a valve seat 41, a valve core 42, a connecting nozzle 421, a sealing gasket 43, a valve plug 44, a sealing surface 45, a liquid inlet hole 46, a flange body 47, a spring 48, a sealing ring 49, a spray head 5, a discharge pipe 51 and.
As shown in fig. 1 to 7:
a anastomat for closing surgical incision comprises an auxiliary closing device 1, a pull head sliding block assembly 2 and a rubber bottle piece 3, wherein the auxiliary closing device 1 comprises a base layer 11, two base bands 12 and a pull buckle assembly 13 which are arranged at the edge of the base layer 11, adhesive tape is arranged between the base bands 12 and the base layer 11, two ends of the pull buckle assembly 13 are respectively detachably connected to the two base bands 12, the pull buckle assembly 13 and the pull buckle assembly 13 are equidistant and parallel to each other, the pull head sliding block assembly 2 is arranged between the two base bands 12, the pull head sliding block assembly 2 comprises an installation seat 21 and sliding arms 22 which are arranged at two sides of the installation seat 21 and matched with the base bands 12, the installation seat 21 and the sliding arms 22 are integrally manufactured, the pull head sliding block assembly can slide along the base bands, the rubber bottle piece 3 is assembled on the installation seat 21, the rubber bottle piece 3 comprises a hollow bottle body 31, a liquid outlet valve assembly 4, a bridge plate 32 and an air inlet valve 33, the air inlet valve 33 is arranged on the top of the hollow bottle body 31, the liquid outlet valve assembly 4 comprises a valve seat 41, a valve core 42 and a sealing gasket 43, the valve seat 41 is fixed in a mounting hole on the side surface of the lower section of the hollow bottle body 31, the sealing gasket 43 is arranged at the inner end of the valve seat 41, the valve core 42 is arranged in a valve hole of the valve seat 41, a penetrating liquid outlet hole is arranged at the center of the valve core 42, the outer end of the valve core 42 extends out of the valve hole, a valve plug 44 is arranged at the inner end of the valve hole, the inner end of the liquid outlet hole corresponds to a sealing surface 45 of the valve plug 44, a plurality of liquid inlet holes 46 are arranged on the valve plug 44 around the sealing surface 45, a bridge plate 32 is hinged on a hinge seat on the side surface of the hollow bottle body 31, one end of the bridge plate 32 is clamped at a connecting nozzle 421 of the valve core 42, the tissue on two sides of the wound is gathered towards the middle, the wound is closed, the tissue on two sides of the wound is re-closed according to the original tissue structure in a one-to-one correspondence mode, the scar is minimum, the good beautifying effect is achieved, the pressing handle 34 is pressed, the skin adhesive can be sprayed out from the valve core 42 and evenly sprayed on the surface of the skin, the skin adhesive can be dried into a film within 6-7 seconds, each point of the tissue on two sides of the wound can be tightly attached together, the wound anastomosis can be completed only by pressing the pressing handle 34 and pushing the slider assembly 2, the structure is simple, the operation is convenient, the pull buckle assembly 13 is buckled on the base band 12, the wound after seaming is reinforced, the wound tensile strength is strong, and the clinical use is safe, and in order to avoid the adhesion of an operating instrument and the skin, silicone oil or Vaselin can be smeared.
In the embodiment, the fastener assembly 13 comprises a connecting pipe 14 and fastener strips 15, the fastener strips 15 are respectively arranged at two ends of the connecting pipe 14, magnetic blocks 16 are symmetrically arranged in the connecting pipe 14 relative to the longitudinal center line of the connecting pipe 14, the two magnetic blocks 16 are oppositely arranged in different poles, the fixed end of each fastener strip 15 in the connecting pipe 14 is connected with the corresponding magnetic block 16, the fastener strips 15 are fastened on the base bands 12, the two magnetic blocks 16 attract each other, when postoperative edema (which is a normal phenomenon inevitably occurring) occurs to a wound, the distance between the two base bands 12 is increased, the outward pulling force applied to the two magnetic blocks 16 is increased, so that the distance between the two magnetic blocks 16 is increased due to outward movement, and under the condition that the skin wound is swollen, sufficient space can be automatically provided for wound healing, thereby well solving the technical problem that the skin wound healing assistor the prior art cannot provide sufficient space for the tissue edema of the postoperative wound, at the wound healing later stage, the swelling disappears, and two magnetic path 16 inter attraction make both intervals reduce, and the device can adjust according to the wound healing condition is automatic, promotes wound healing, reduces medical personnel's intensity of labour to and reduce the infection probability.
In the embodiment, a buffer 17 is arranged between the two magnetic blocks 16 in the connecting pipe 14, and the buffer 17 is made of fiber, so that the two magnetic blocks 16 are prevented from being adsorbed together, and the attraction of the two magnetic blocks 16 is controlled within a reasonable range.
In the embodiment, the fixed end of the tab strip 15 is provided with a connecting piece 18, and the connecting piece 18 is glued with the magnet.
In the embodiment, the free end of the tab strip 15 is provided with the fixing ring 19, the fixing column 10 matched with the ring hole of the fixing ring 19 is arranged on the base band 12, the fixing column 10 is arranged in the fixing groove on the base band 12, the upper end face of the fixing column 10 is flush with the upper end face of the base band 12, and the operation is convenient.
In the embodiment, a ring of flange body 47 is provided on the valve core 42, a spring 48 is sleeved on the valve core 42, and the spring 48 is located between the flange body 47 and the outer port of the valve seat 41.
In the embodiment shown, the flange body 47 is provided with a groove 40, and a sealing ring 49 is arranged in the groove 40, so that the skin adhesive leakage is avoided.
In the embodiment, a nozzle 5 is connected to a connection nozzle 421 of the valve core 42, the nozzle 5 is composed of a discharge tube 51 and a flat nozzle head 52, and an included angle between the discharge tube 51 and the flat nozzle head 52 is 60-120 °.
In the embodiment, the sealing surface 45 of the valve plug 44 is recessed into the valve plug 44 at a position corresponding to the inner end wall of the valve plug 42 to form a ring groove 40 adapted to the inner end wall of the valve plug 42, and when the valve plug 42 abuts against the valve plug 44, the inner end wall of the valve plug 42 is recessed into the ring groove 40 to perform a sealing function.
In the embodiment, a sliding groove is arranged on the outer side of the base band 12, and a sliding rail 23 adapted to the sliding groove is arranged on the sliding arm 22.
A method of stapler-anastomotic wound manipulation for closing a surgical incision, comprising the steps of:
preparing before an operation, cleaning the surface of skin, confirming that the surface of the skin is clean, drawing a line, drawing a cut line on the skin, selecting a skin anastomat with a proper specification, cutting the conjunction assistor to a proper length, tearing off a substrate layer of the conjunction assistor, aligning an indication line in the middle of the pull buckle component with the cut line, smoothly sticking and fixing a base band on the skin at two sides of the cut line, and taking down the pull buckle component to cut the skin according to the cut line to perform an operation;
and step two, performing postoperative suturing, performing conventional suturing on a subcutaneous wound, cleaning skins on two sides of the wound, confirming that the skin surfaces are clean, installing a rubber bottle piece in a mounting seat, buckling a sliding rail on a sliding arm of a puller sliding block assembly with a sliding groove on a base band, pressing a pressing handle towards the direction of an empty bottle body, pulling a valve core outwards by the pressing handle, compressing a spring by a flange body of the valve core, separating the inner end pipe wall of the valve core from an annular groove on a valve plug, enabling skin adhesive in the empty bottle body to be subjected to the pressure of high-pressure gas, flowing out from a valve core liquid outlet hole and uniformly sprayed on the skin surfaces through a sprayer, pushing the puller sliding block assembly to slide along the base band, spraying the skin adhesive on the closed wound surfaces, loosening the pressing handle, and enabling the inner end pipe wall of the valve core to be sunk.
And step three, sewing and reinforcing, namely fixing the pull buckle strip of the pull buckle component on the fixing column of the base band, and pressing the surgical application to complete wound sewing.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by one skilled in the art without departing from the scope of the invention.
Claims (8)
1. A stapler for closing a surgical incision, characterized by: including helping the closing device (1), pull head sliding block set spare (2) and gluey bottle spare (3), help closing device (1) including stratum basale (11), set up in two baseband (12) and draw and detain subassembly (13) at stratum basale (11) edge, be provided with the adhesive tape between baseband (12) and stratum basale (11), the both ends of drawing and detaining subassembly (13) detachably connect respectively on two baseband (12), draw and detain the equidistance and be parallel to each other between subassembly (13) and the drawing and detain subassembly (13), two be provided with between baseband (12) pull head sliding block set spare (2), pull head sliding block set spare (2) are including mount pad (21) and set up in mount pad (21) both sides and baseband (12) complex slide arm (22), gluey bottle spare (3) assemble on mount pad (21), gluey bottle spare (3) are including empty bottle body (31), The liquid outlet valve assembly (4), the bridge plate (32) and the air inlet valve (33), the air inlet valve (33) is arranged at the top of the hollow bottle body (31), the liquid outlet valve assembly (4) comprises a valve seat (41), a valve core (42) and a sealing gasket (43), the valve seat (41) is fixed in a mounting hole on the side face of the lower section of the hollow bottle body (31), the sealing gasket (43) is arranged at the inner end of the valve seat (41), the valve core (42) is arranged in a valve hole of the valve seat (41), a through liquid outlet hole is formed in the center of the valve core (42), the outer end of the valve core (42) extends out of the valve hole, a valve plug (44) is arranged at the inner end of the valve hole, the inner end of the liquid outlet hole corresponds to a sealing face (45) of the valve plug (44), a plurality of liquid inlet holes (46) are formed in the valve plug (44) in a mode of surrounding the sealing, one end of the bridge plate (32) is clamped at the connecting nozzle (421) of the valve core (42), the other end of the bridge plate forms a pressing handle (34), skin adhesive is contained in the hollow bottle body (31), and high-pressure air is filled in the hollow bottle body (31) through the air inlet valve (33); the pull buckle assembly (13) comprises a connecting pipe (14) and pull buckle strips (15), the pull buckle strips (15) are respectively arranged at two ends of the connecting pipe (14), magnetic blocks (16) are symmetrically arranged in the connecting pipe (14) relative to the longitudinal central line of the connecting pipe (14), the two magnetic blocks (16) are oppositely arranged in different poles, and fixed ends of the pull buckle strips (15) located in the connecting pipe (14) are connected with the corresponding magnetic blocks (16); the spray head (5) is connected to the connecting nozzle (421) of the valve core (42), the spray head (5) is composed of a discharge pipe (51) and a flat nozzle head (52), and an included angle between the discharge pipe (51) and the flat nozzle head (52) is 60-120 degrees.
2. The stapler for closing a surgical incision of claim 1, wherein: a buffer (17) is arranged between the two magnetic blocks (16) in the connecting pipe (14).
3. The stapler for closing a surgical incision of claim 2, wherein: the fixed end of the pulling buckle strip (15) is provided with a connecting sheet (18), and the connecting sheet (18) is glued with the magnet.
4. A stapler for closing a surgical incision, according to claim 3, wherein: the free end of pulling buckle strip (15) is provided with solid fixed ring (19), be equipped with on baseband (12) with fixed column (10) of the trepanning adaptation of solid fixed ring (19), establish in the fixed slot on baseband (12) fixed column (10), the up end of fixed column (10) and the up end parallel and level of baseband (12).
5. The stapler for closing a surgical incision of claim 4, wherein: the valve core (42) is provided with a circle of flange body (47), the valve core (42) is sleeved with a spring (48), and the spring (48) is positioned between the flange body (47) and the outer port of the valve seat (41).
6. The stapler for closing a surgical incision of claim 5, wherein: be equipped with annular (40) on the flange body (47), be provided with sealing washer (49) in annular (40).
7. The stapler for closing a surgical incision of claim 6, wherein: and a position on the sealing surface (45) of the valve plug (44) corresponding to the inner end pipe wall of the valve core (42) is sunken into the valve plug (44) to form a ring groove (40) matched with the inner end pipe wall of the valve core (42).
8. The stapler for closing a surgical incision of claim 7, wherein: a sliding groove is formed in the outer side of the base belt (12), and a sliding rail (23) matched with the sliding groove is arranged on the sliding arm (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494037.7A CN110141287B (en) | 2019-06-08 | 2019-06-08 | Anastomat for closing surgical incision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494037.7A CN110141287B (en) | 2019-06-08 | 2019-06-08 | Anastomat for closing surgical incision |
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| Publication Number | Publication Date |
|---|---|
| CN110141287A CN110141287A (en) | 2019-08-20 |
| CN110141287B true CN110141287B (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910494037.7A Expired - Fee Related CN110141287B (en) | 2019-06-08 | 2019-06-08 | Anastomat for closing surgical incision |
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| CN110141287A (en) | 2019-08-20 |
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