CN216495485U - An air pressure adjustable abdominal belt - Google Patents

Abstract

The application relates to the technical field of medical equipment, especially, relate to an abdominal belt of adjustable atmospheric pressure. The abdominal belt capable of adjusting air pressure comprises a first elastic belt which is tightly bound around the waist and the abdomen of a human body; the second elastic belt is connected and fixed on one surface of the first elastic belt, which faces towards the waist and the abdomen of the human body, and an interlayer is arranged between the second elastic belt and the first elastic belt; and the air bag adjusting device is connected and fixed on the first elastic belt and inserted into the interlayer, and the second elastic belt tightens the air bag adjusting device. The utility model provides a liberation nurse's both hands when adjustable atmospheric pressure's binder can realize eliminating intestines mirror knot tong "pan" treatment alleviate nurse's work load, still improve simultaneously and press work efficiency, improve treatment, improve enteroscopy treatment success rate.

Description

An air pressure adjustable abdominal belt

technical field

The present application relates to the technical field of medical devices, and in particular, to an abdominal belt with adjustable air pressure.

Background technique

Colonoscopy is an effective and intuitive way to check the bowel. At present, when doctors perform colonoscopy, because the sigmoid colon and transverse colon are longer, curved and have greater mobility, and because the patient's abdominal muscles become relaxed and muscle strength is weakened. , Small binding force on the colonoscope, so that loops are easily formed in the sigmoid colon, splenic flexure, hepatic flexure and other parts during colonoscopy, and intestinal adhesions after abdominal surgery will also affect the smooth entry of colonoscopy. The loop of colonoscopy is one of the main reasons for the failure of colonoscopy, which must be actively overcome and solved.

At present, the basic solution for eliminating the loops of colonoscopy is that during the process of colonoscopy and treatment, the nurse cooperates with the doctor to press the patient's abdomen with hands to eliminate the loops of the colonoscopy. However, hand pressing will not only greatly increase the workload of nurses, but also long-term hand pressing may cause nurses to suffer from musculoskeletal related diseases, which is not efficient and is not good for nurses' physical health. In addition, nurses press on the abdomen. The location and strength of the drug may deviate from the doctor's idea and affect the treatment effect.

Utility model content

The purpose of the present application is to provide an air pressure-adjustable abdominal belt, which can liberate nurses' hands and reduce the workload of nurses during the treatment of eliminating knots in colonoscopy, and at the same time improve the efficiency of pressing work, improve the treatment effect, and improve the efficiency of colonoscopy. Check the treatment success rate.

An air pressure-adjustable abdominal belt provided by this application includes:

a first elastic band for wrapping tightly around the waist and abdomen of the human body; and

connecting and fixing a second elastic band on the side of the first elastic band facing the waist and abdomen of the human body, with an interlayer between the second elastic band and the first elastic band; and

The airbag adjusting device is connected and fixed on the first elastic band and inserted into the interlayer, and the second elastic band tightens the airbag adjusting device.

Further, the elongation direction of the second elastic band is consistent with the encircling elongation direction of the first elastic band, and both ends of the second elastic band along the elongation direction are fixedly connected to the first elastic band bring.

Further, the airbag adjustment device includes:

an airbag deformation part located in the interlayer and facing the waist and abdomen of the human body; and

an exposed plenum; and

an air injection channel that communicates the inflatable part and the airbag deformation part.

Further, both ends of the first elastic band along the circumferential direction thereof respectively have a first connecting portion and a second connecting portion that are detachably connected to each other; and/or

Both ends of the second elastic band along the extending direction thereof respectively have a third connecting part and a fourth connecting part detachably connected to the first elastic band; and/or

The opposite ends of the airbag deformation portion are protruded with a first airbag connecting strip and a second airbag connecting strip that can be detachably connected to each other, and the first airbag connecting strip and the second airbag connecting strip can be connected to each other and surround. tied on the first elastic band.

Further, the first connecting part, the second connecting part, the third connecting part and the fourth connecting part are configured as any one of adhesive tape, Velcro, buttons, snaps or snaps. kind.

Further, the airbag deformation portion is provided with an inflation port, the air injection channel is in communication with the inflation port, and the air injection channel is provided with a switch valve at a position close to the inflation port.

Further, the diameter size of the inflating port is larger than the pipe diameter size of the gas injection channel, and the inflatable port and the gas injection channel are communicated through a diameter-variable branch pipe.

Further, a plurality of the airbag adjusting devices are provided at intervals along the extending direction of the first elastic band; and/or

The airbag deformation part of the airbag adjusting device is covered and arranged on the contact surface of the first elastic band.

Further, the second elastic band is located in the middle of the first elastic band,

The second elastic band accounts for 60%-70% of the first elastic band in the circumferential direction of the first elastic band.

Further, the first elastic band is evenly provided with a plurality of ventilation holes; and/or

The first elastic band is made of high elastic cloth; and/or

The second elastic band is made of skin-friendly elastic fabric material.

Compared with the prior art, the air pressure-adjustable abdominal belt provided by the present application has a first elastic belt which is tightly bound around the waist and abdomen of the human body, and a second elastic belt is also connected with the pressing part of the human body. The clamp is placed in the sandwich between the first elastic band and the second elastic band. Not only can it effectively liberate the hands of nurses, but also automatically perform adjustable pressure pressure on the abdomen, waist and other parts of the human body that need to eliminate the loops of colonoscopy, so that the pressure position and pressure are more in line with the doctor's idea, improve the treatment effect, and improve the colonoscopy examination. The success rate of the treatment is also due to the double lateral tightening effect of the first elastic band and the second elastic band, so that when the airbag adjusting device is pressed toward the waist and abdomen of the human body, the force acting area is large, the force is uniform, and there is basically no lateral difference. Force space, the maximum pressing force is fully applied to the direction of pressing the waist and abdomen of the human body, precise alignment, and maximized work efficiency; in addition, effectively freeing the nurses' hands can reduce the workload of the nurses and effectively prevent the nurses from being too long. The occurrence of musculoskeletal diseases caused by time hand pressing.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific embodiments or the prior art will be briefly introduced below. The drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of the overall structure of the abdominal belt provided by the embodiment of the application;

FIG. 2 is a partial structural schematic diagram of the abdominal belt provided by the embodiment of the present application;

3 is a schematic diagram of a partial structure of a belly belt at another angle provided by an embodiment of the present application;

4 is a schematic structural diagram of an airbag adjustment device provided by an embodiment of the application;

FIG. 5 is a schematic structural diagram of an airbag adjusting device from another angle provided by an embodiment of the present application.

Reference number:

10 - the first elastic band;

11 - the first connecting part;

12- the second connecting part;

13-vent holes;

20- Airbag adjustment device;

21- Airbag deformation part;

211 - inflation port;

22 - Inflatable part;

23-gas injection channel;

231 - switch valve;

24-diameter variable branch pipe;

251 - the first air bag connecting belt;

252-Second airbag connecting belt;

30 - the second elastic band;

31 - mezzanine;

32 - the third connecting part;

33 - the fourth connection part.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of the application is usually placed in use, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhanging" etc. do not imply that a component is required to be absolutely horizontal or overhang, but rather may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and features in the embodiments may be combined with each other without conflict.

As shown in FIG. 1 to FIG. 3 , the embodiment of the present application provides an abdominal belt with adjustable air pressure, which can replace the nurse’s hands to automatically perform the treatment work of eliminating the knot of the colonoscope, and at the same time, the compression efficiency can be improved. The abdominal belt includes a first elastic belt 10 that can be tightly bound around the waist and abdomen of the human body, and a second elastic belt 30 connected and fixed on the side of the first elastic belt 10 facing the waist and abdomen of the human body. The second elastic belt 30 is connected to the first elastic belt 30 . There is an interlayer 31 between the elastic bands 10 . The first elastic band 10 can be tightly bound around the waist and abdomen of the human body and fixedly connected at the joints at both ends. The elongation direction of the second elastic band 30 can be consistent with the encircling elongation direction of the first elastic band 10, which facilitates the setting of the laterally tightening airbag adjusting device 20, concentrates the tightening direction and strength, and its length along its elongation direction Both ends can be fixedly connected to the first elastic band 10 . The two ends may respectively have a third connecting portion 32 and a fourth connecting portion 33 detachably connected to the first elastic band, because the third connecting portion 32 and the fourth connecting portion 33 are separated by a layer of the second elastic band 30 The third connecting part 32 and the fourth connecting part 33 can preferably be detachable connecting parts such as adhesive strips, adhesive tapes, and Velcro that are not sticky to plane bonding because they are directly attached to the skin of the waist and abdomen of the human body.

As shown in FIG. 1 , FIG. 4 and FIG. 5 , the air pressure-adjustable abdominal belt provided by the embodiment of the present application further includes an airbag adjusting device 20 connected and fixed on the aforementioned first elastic band 10 and inserted into the aforementioned interlayer 31 . , the aforementioned second elastic band 30 is provided to tighten the airbag adjustment device 20 . The airbag adjusting device 20 includes an airbag deforming part 21 located in the interlayer 31 and facing the pressing part of the human body; The opposite ends of the airbag deformable portion 21 can be protruded and provided with a first airbag connecting belt 251 and a second airbag connecting belt 252 which are detachably connected to each other. The first airbag connecting belt 251 and the second airbag connecting belt 252 are mutually detachable. The first elastic band 10 is detached, connected and wrapped around the sleeve. The ends of the first airbag connecting band 251 and the second airbag connecting band 252 can also be provided with adhesive strips, adhesive tapes, Velcro, buttons, Detachable connectors such as snaps, snaps, etc., can be detachably bound and connected to the first elastic band 10 . In this arrangement, the airbag adjusting device 20 can be easily disassembled and opened to adjust the pressing position, the adjustment flexibility is higher, and the connection reliability is also high.

Compared with the prior art, in the air pressure-adjustable abdominal belt provided by the embodiment of the present application, the first elastic belt 10 is tightly bound around the waist and abdomen of the human body, and a second elastic belt 30 is also connected with the pressing part of the human body. The airbag adjustment device 20 is clamped in the interlayer 31 between the first elastic band 10 and the second elastic band 30 . Not only can it effectively liberate the hands of nurses, but also automatically perform adjustable pressure pressure on the abdomen, waist and other parts of the human body that need to eliminate the loops of colonoscopy, so that the pressure position and pressure are more in line with the doctor's idea, improve the treatment effect, and improve the colonoscopy examination. The success rate of treatment is also due to the double lateral tightening effect of the first elastic band 10 and the second elastic band 30, so that when the airbag adjusting device 20 is pressed toward the waist and abdomen of the human body, the force acting area is large, the force is uniform, and the lateral There is basically no space for division of force, and the maximum pressing force is fully applied to the direction of pressing the waist and abdomen of the human body, which can be precisely aligned to maximize work efficiency; in addition, effectively liberating nurses' hands can reduce the workload of nurses and effectively prevent A case of a nurse suffering from a musculoskeletal disorder due to prolonged hand pressing.

Both ends of the aforementioned first elastic band 10 along its encircling elongation direction may respectively have a first connecting portion 11 and a second connecting portion 12 that are detachably connected to each other, and the first connecting portion 11 and the second connecting portion 12 are connected to each other through the first connecting portion 11 and the second connecting portion 12 . The connection is wrapped around tightly, and the two are separated and removed when not needed. This method is reliable and convenient to use. Specifically, the first connecting part 11 and the second connecting part 12 can be detachable connection methods such as adhesive tape, Velcro, etc., or can also be detachable connection methods such as buttons, snaps, buckles, etc. The specific connection method has strong connection reliability and is easy to set. In addition, the adhesive tape, Velcro, buttons, snaps, buckles, etc. can be laid evenly on the first connecting part 11 and/or the second connecting part 12, and the distribution is uniform, and the tiling area is large, which can increase the size of the surface. Connection reliability, not easy to collapse and split. Further, in order to increase the air permeability at the position close to the body, a plurality of air holes 13 may be uniformly provided on the first elastic band 10 . In order to improve the connection tightness and elasticity of the first elastic band 10 , the first elastic band 10 can be made of high elastic cloth.

In the foregoing embodiment, the inflatable portion 22 is exposed and disposed, which is convenient for operators in the environment to press and operate it, which is more convenient and efficient. The airbag deformation part 21 and the inflatable part 22 can be specifically an inflatable airbag, and the operator can directly press the inflatable part 22 to inject air into the airbag deformation part 21 through the inflatable channel 23 communicated with it. To inflate it and press the waist and abdomen of the human body with air, it is necessary to eliminate the pressing part of the loop of the colonoscope. In addition, the inflatable part 22 can be automatically inflated and pressed by an external inflating device, etc., and the inflating intensity and frequency can be adjusted according to the operator's idea, which not only effectively frees the nurse to get started, but also the pressing position and pressing force are more in line with the doctor's idea and improve the treatment effect. Further, the airbag deforming portion 21 may be provided with an inflation port 211, the aforementioned gas injection channel 23 is communicated and fixed with the inflation port 211, and a position of the gas injection channel 23 close to the inflation port 211 may be provided with a switch valve 231, the switch valve 231 can be used to open and close the gas injection channel 23, so as to rapidly inflate and deflate the aforementioned airbag deformation portion 21. It should be noted that the connection mentioned in the embodiments of the present application all means connection and communication.

On the basis of the foregoing embodiment, preferably, as shown in FIG. 1 , FIG. 4 and FIG. 5 , the diameter of the gas filling port 211 is larger than the diameter of the gas injection channel 23 , and the gas filling port 211 and the gas injection channel 23 can be communicated through the diameter change branch pipe 24 . The diameter of the gas injection channel 23 is relatively small, and the air pressure can be increased as much as possible to increase the gas flow speed. At the same time, the diameter of the gas inlet 211 is relatively large, which can effectively increase the intake area of the connection port and accelerate the gas entry per unit time. volume, improve the aeration efficiency, and improve the work efficiency.

A preferred embodiment is that, along the extending direction of the first elastic band 10, a plurality of the aforementioned airbag adjusting devices 20 can be arranged at intervals, which can simultaneously press the waist, abdomen, abdomen, etc. Press the parts to improve work efficiency. Another preferred embodiment is that the airbag deformation portion 21 can be covered on the longitudinal contact surface of the first elastic band 10 , that is, the entire surface of the airbag deformation portion 21 facing the first elastic band 10 is completely covered on the On the first elastic band 10, the pressing contact surface can be enlarged to the greatest extent, and the treatment range can be enlarged. And along the longitudinal direction of the first elastic band 10 , a plurality of airbag adjusting devices 20 are arranged in an orderly and spaced manner along the circumferential extension direction (ie, transverse direction).

A more preferred embodiment is that, as shown in FIGS. 1 to 3 , the abdominal belt provided in the embodiment of the present application may further include a second elastic band 30 extending along the same direction as the aforementioned first elastic band 10 . Both ends of the second elastic band 30 along its extending direction are connected to the side of the first elastic band 10 facing the human body, and the side of the two ends facing the first elastic band 10 may be provided with adhesive strips or adhesive tapes. The connecting surface of the joint strip or adhesive tape is relatively flat, which can improve the comfort of the patient. In order to further improve the comfort of the patient, the second elastic band 30 can be made of a skin-friendly elastic fabric material. There is an interlayer 31 between the second elastic band 30 and the first elastic band 10. The aforementioned airbag deformation part 21 can be inserted into the interlayer 31 to facilitate positioning and narrow the setting range. At the same time, the airbag deformation part 21 is connected to human skin by The second elastic band 30 is spaced apart and can effectively protect human skin.

Further, since most of the parts that need to eliminate the loops of the colonoscope are in the abdomen of the human body, the aforementioned second elastic band 30 can be arranged in the middle of the first elastic band 10 to facilitate the positioning of the second elastic band 30 corresponding to the abdomen of the human body. Preferably, the second elastic band 30 accounts for 60%-70% of the first elastic band 10 in the encircling and straightening direction of the first elastic band 10, so that the positioning of the second elastic band 30 corresponding to the abdomen of the human body is more accurate.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present application. scope.

Claims (10)

1. An air pressure adjustable abdominal belt, characterized in that, comprising: a first elastic band for wrapping tightly around the waist and abdomen of the human body; and connecting and fixing a second elastic band on the side of the first elastic band facing the waist and abdomen of the human body, with an interlayer between the second elastic band and the first elastic band; and The airbag adjusting device is connected and fixed on the first elastic band and inserted into the interlayer, and the second elastic band tightens the airbag adjusting device. 2. The abdominal belt according to claim 1, wherein The elongation direction of the second elastic band is consistent with the circumferential elongation direction of the first elastic band, and both ends of the second elastic band along the elongation direction are fixedly connected to the first elastic band. 3. The abdominal belt according to claim 1 or 2, wherein the airbag adjustment device comprises: an airbag deformation part located in the interlayer and facing the waist and abdomen of the human body; and an exposed plenum; and an air injection channel that communicates the inflatable part and the airbag deformation part. 4. The abdominal girdle of claim 3, wherein Both ends of the first elastic band along the circumferential direction thereof respectively have a first connecting portion and a second connecting portion that are detachably connected to each other; and/or Both ends of the second elastic band along the extending direction thereof respectively have a third connecting part and a fourth connecting part detachably connected to the first elastic band; and/or The opposite ends of the airbag deformation portion are protruded with a first airbag connecting strip and a second airbag connecting strip that are detachably connected to each other, and the first airbag connecting strip and the second airbag connecting strip can be connected to each other and surround. tied on the first elastic band. 5. The abdominal girdle of claim 4, wherein The first connecting part and the second connecting part and the third connecting part and the fourth connecting part are configured as any one of adhesive tape, Velcro, buttons, snaps or snaps. 6. The abdominal girdle of claim 3, wherein The airbag deformation part is provided with an inflation port, the air injection channel is connected and fixed with the inflation port, and a switch valve is provided at a position of the air injection channel close to the inflation port. 7. The abdominal girdle of claim 6, wherein The diameter size of the inflatable port is larger than the pipe diameter size of the gas injection channel, and the inflatable port and the gas injection channel are communicated through a diameter-variable branch pipe. 8. The abdominal belt according to claim 1 or 2, characterized in that, A plurality of the airbag adjusting devices are provided at intervals along the extending direction of the first elastic band; and/or The airbag deformation part of the airbag adjusting device is covered and arranged on the contact surface of the first elastic band. 9. The abdominal belt according to claim 1 or 2, characterized in that, The second elastic band is located in the middle of the first elastic band, In the circumferential direction of the first elastic band, the second elastic band accounts for 60%-70% of the first elastic band. 10. The abdominal girdle of claim 1, wherein The first elastic band is evenly provided with a plurality of ventilation holes; and/or The first elastic band is made of high elastic cloth; and/or The second elastic band is made of skin-friendly elastic fabric material.

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