CN210812000U

CN210812000U - Binding structure for reducing exosmosis of abdominal dropsy

Info

Publication number: CN210812000U
Application number: CN201921165400.2U
Authority: CN
Inventors: 祁军
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-23
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a reduce structure of wrapping of abdominal cavity hydrops exosmosis relates to medical instrument technical field. Aims to solve the problem of the exosmosis of the abdominal dropsy in the abdominal puncture treatment. The utility model comprises a pressing piece for pressing and covering the periphery of the puncture hole, and a plaster, a buffer layer and an elastic bandage are sequentially covered outside the pressing piece; one surface of the elastic bandage, which is close to the pressing piece, is provided with an adhesive layer; the pressing piece is a cylinder, the height of the pressing piece is 6mm-10mm, the diameter of the pressing piece is 18mm-22mm, and the pressing piece is made of cotton or rubber or silica gel. The utility model can be applied to the treatment process of the abdominal cavity puncture. The utility model discloses can effectively prevent abdominal cavity hydrops exosmosis phenomenon, simple structure, convenient to use, it is firm to laminate all around with the puncture hole, is difficult for shifting.

Description

Binding structure for reducing exosmosis of abdominal dropsy

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to reduce structure of wrapping of peritoneal cavity hydrops exosmosis.

Background

Abdominocentesis is one of the commonly used treatments in clinical medical activities. A large amount of abdominal dropsy often appears in late decompensation of cirrhosis, intra-abdominal pressure is higher, and the patient with cirrhosis has low blood albumin and poor skin elasticity, and the puncture hole is often oozed more than usual after conventional abdominocentesis, and especially when keeping somewhere the drainage tube, abdominal dropsy easily oozes from the periphery of the drainage tube, needs frequent replacement and application, consumes manpower and materials. In order to solve the problem of the effusion extravasation of the abdominal cavity, the prior art adopts the following solutions.

Firstly, covering the puncture hole with common square gauze, and then sequentially covering the application plaster, the gauze and the elastic bandage outside the square gauze. The standard of the square gauze commonly used in medicine is generally 6 x 8cm, and the square gauze covers a puncture hole with a large coverage area. This has brought following problem, and one side, square gauze is laid in the below of applying ointment or plaster, because the area of square gauze is great, has reduced the laminating area of applying ointment or plaster and belly, leads to applying ointment or plaster and the laminating of belly not inseparable enough, often appears applying ointment or plaster and drops and lead to the phenomenon of sepage. Secondly, because the area of the square gauze is large, the pressure applied to the periphery of the puncture hole is small, and the pressure intensity around the puncture hole cannot be effectively increased to reduce seepage. After the square gauze is covered on the puncture hole, the liquid seepage phenomenon still occurs, the gauze needs to be frequently replaced, and the workload of medical personnel and the infection possibility of the puncture hole are increased.

Secondly, covering the puncture hole with gelatin sponge, covering a layer of vaseline gauze outside the gelatin sponge, and then covering common gauze and elastic bandage again. In the method, the gelatin sponge can be gradually softened after contacting with the seepage, and the gelatin sponge cannot prevent the seepage from flowing out after being softened. Namely, the phenomenon that the gelatin sponge can not continuously prevent the effusion of the abdominal cavity from exosmosis. The seepage liquid can not penetrate through the vaseline gauze, but can still flow out along the edge of the vaseline gauze. The same as the first method, the gauze needs to be replaced frequently, the workload of medical staff is increased, and the infection possibility of the puncture hole is increased. In addition, Vaseline is required to be removed when the gauze is replaced, and the workload of medical staff is further increased.

Thirdly, a method of attaching the ostomy bag to the abdomen is adopted. A through hole is reserved on the bottom plate of the ostomy bag, and the through hole is covered above the puncture hole to collect seepage when in use. Because the stress area of the square yarn covering part of the existing pressurizing binding technology is large, the pressure at the puncture hole is relatively low, the intra-abdominal pressure is increased while pressurizing, when the amount of the effusion in the abdominal cavity is large, the ostomy bag cannot play an effective liquid seepage prevention role, only can collect the seepage, but still cannot effectively prevent the effusion in the abdominal cavity from seeping.

Fourthly, Chinese patent (201108668Y) discloses a thoracic and abdominal cavity puncture remaining tube with leakproof internal fixation. The patent adds an inflatable air bag outside the traditional puncture tube, and the air bag is inflated to press the puncture opening, so that the anti-seepage film is tightly attached to the abdominal wall, and the leakage is prevented. The utility model discloses a can effectively prevent the exosmosis phenomenon when the drainage tube is kept somewhere, nevertheless can't solve the exosmosis phenomenon after the drainage tube is extracted.

Fifth, chinese patent (207168535U) discloses a abdominal cavity puncture point compressor, which is provided with a bag body that can adjust the bottom of a screw rod through a screw rod to pressurize a puncture point. Although the patent can play a role in preventing extravasation, the device has a large volume, so that a patient is inconvenient to move after wearing the device. Meanwhile, after the patient turns over or gets up, the compressor is easy to loosen or shift, and the capsule compression point deviates from the puncture point.

Therefore, in view of the above-mentioned drawbacks of the prior art, it is desirable to design a device that effectively prevents the extravasation phenomenon and has a simple structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a binding structure for reducing the exosmosis of the abdominal dropsy. The utility model discloses can effectively prevent abdominal cavity hydrops exosmosis phenomenon, simple structure, convenient to use, it is firm to laminate all around with the puncture hole, is difficult for shifting.

The utility model relates to a bandaging structure for reducing the effusion extravasation of abdominal cavity, which comprises a pressing piece for pressing and covering the periphery of a puncture hole, and a dressing, a buffer layer and an elastic bandage are sequentially covered outside the pressing piece; one surface of the elastic bandage, which is close to the pressing piece, is provided with an adhesive layer; the pressing piece is a cylinder, the height of the pressing piece is 6mm-10mm, the diameter of the pressing piece is 18mm-22mm, and the pressing piece is made of cotton or rubber or silica gel.

Preferably, the pressing piece is detachably connected with the application, and one end of the pressing piece is provided with a groove extending from the side surface to the center.

Preferably, one end surface of the pressing piece extends outwards to form a spherical protrusion.

Preferably, the pressing and covering piece is connected with the application through a magic tape.

Preferably, the edge of the end face of the pressing piece, which is far away from the spherical protrusion, is provided with an annular protrusion which is coaxially arranged with the pressing piece, and the height of the annular protrusion is 0.8mm-1.2 mm.

Preferably, the application is a 3M application.

Preferably, the buffer layer is gauze or cotton cloth.

Reduce structure of wrapping of peritoneal cavity hydrops exosmosis, its advantage lies in:

1. the pressing part covers the puncture hole, and after the elastic bandage is wound, a certain pressure can be applied to the covering area of the pressing part, so that the pressure at the covering area is greater than that of the peripheral skin, and the position is slightly sunken. Equivalently, the puncture hole is continuously pressed by fingers, so that good anti-extravasation effect can be achieved, and effusion of the abdominal cavity is avoided. Solves the problem of frequent dressing change caused by extravasation, reduces the workload of medical personnel and the infection possibility of the puncture hole, and can promote the healing of the puncture hole. The height of the pressing piece is 6mm-10mm, and after the puncture hole is stressed and slightly caved in, the exposed height of the pressing piece on the abdomen is very small, so that the exposed height after the whole binding is very small. On one hand, the pressing piece is firmly attached to the abdomen, and the pressing piece is prevented from shifting in the moving process of the patient. On the other hand, the influence of dressing on the action of the patient is reduced. The pressing and covering piece is made of cotton, rubber or silica gel, and can not be softened after contacting seepage, thereby having a lasting anti-extravasation effect. The utility model discloses can be applicable to the oppression of indwelling the drainage tube and only ooze, also can be applicable to the oppression after extracting the drainage tube and only ooze, extensive applicability. The utility model discloses simple structure, convenient to use, it is firm to laminate all around with the puncture hole, is difficult for shifting. The pressing part is convenient to disinfect and can effectively cover the puncture hole to prevent pollution.

2. The groove is used for passing through the drainage tube. When the drainage tube is left in the patient, the surface of the pressing part with the groove is attached to the abdomen, the drainage tube is arranged in the groove and then penetrates out of the groove. When the patient does not keep the drainage tube, the pressing piece can be separated from the application, and the pressing piece is turned over, so that the side of the pressing piece without the groove is attached to the abdomen.

3. The spherical bulge is for pressing the piece and the binding face of applying ointment or plaster, wholly is the arc behind the laminating belly when applying ointment or plaster, consequently sets up the spherical bulge at one of them terminal surface of pressing the piece, makes to press and covers the piece better with the laminating effect of applying ointment or plaster, makes to press and covers a fixed respond well, prevents to press and covers a aversion.

4. Press and cover and paste through the magic between being connected between the application, further strengthen the steadiness of connecting between the two, prevent to press and cover a aversion. And when changing or dismantling and press the piece, tear and apply ointment or plaster and can take away from pressing the piece simultaneously, make medical personnel's operation more convenient.

5. The pressing piece is provided with an annular convex surface, and when the pressing piece is in contact with the abdomen, the annular convex surface enhances the pressing effect of the edge of the covering area of the pressing piece, so that the effusion of the abdominal cavity is effectively prevented from seeping out from the edge of the covering area of the pressing piece, and the anti-seepage effect of the pressing piece is further enhanced.

Drawings

Fig. 1 is a schematic structural view of a wrapping structure for reducing the extravasation of hydrops in the abdominal cavity of the present invention;

FIG. 2 is a front view of the press cover of the present invention;

fig. 3 is a perspective view of the press-covering member of the present invention.

Description of reference numerals: 1-pressing piece, 11-groove, 12-spherical protrusion, 13-annular protrusion, 2-application, 3-buffer layer, 4-elastic bandage, 5-puncture hole and 6-abdomen.

Detailed Description

As shown in fig. 1 to 3, the bandaging structure for reducing effusion of abdominal cavity of the present invention comprises a covering member 1 for covering the periphery of a puncture hole 5, and a dressing 2, a buffer layer 3 and an elastic bandage 4 are sequentially covered outside the covering member 1; one side of the elastic bandage 4 close to the pressing piece 1 is provided with an adhesive layer. The pressing piece 1 is a cylinder, the height of the pressing piece is 8mm, the diameter of the pressing piece is 20mm, and the pressing piece 1 is made of cotton or rubber or silica gel. The application 2 can be a 3M application. The pressing piece 1 covers the puncture hole 5, and after the elastic bandage is wound, a certain pressure can be applied to the covering area of the pressing piece 1, so that the pressure at the position is greater than that of the peripheral skin, and the position is slightly sunken. Equivalently, the fingers are continuously pressed on the puncture hole 5, so that good anti-extravasation effect can be achieved, and effusion of the abdominal cavity is avoided. Solves the problem of frequent dressing change caused by extravasation, reduces the workload of medical personnel and the infection possibility of the puncture hole 5, and can promote the healing of the puncture hole 5. The height of the pressing part 1 is 6mm-10mm, and after the puncture 5 is slightly depressed, the exposed height of the pressing part 1 on the abdomen 6 is very small, so that the exposed height after the whole binding is very small. On one hand, the laminating between the pressing piece 1 and the abdomen 6 is stable, and the pressing piece 1 is prevented from shifting in the moving process of the patient. On the other hand, the influence of dressing on the action of the patient is reduced. The pressing piece 1 is made of cotton, rubber or silica gel, and can not be softened after contacting seepage, thereby having a lasting anti-extravasation effect. The utility model discloses can be applicable to the oppression of indwelling the drainage tube and only ooze, also can be applicable to the oppression after extracting the drainage tube and only ooze, extensive applicability. The utility model discloses simple structure, convenient to use, it is firm to laminate all around with puncture hole 5, is difficult for shifting. The pressing piece 1 is convenient to disinfect and can effectively cover the puncture hole 5 to prevent pollution. The buffer layer 3 mainly plays a role in buffering and protecting the pressing piece 1, and gauze or cotton cloth or other medical soft materials can be adopted. The buffer layer 3 has the characteristic of absorbing liquid while playing a role in buffer protection, can absorb liquid seeped out of the abdominal cavity when a leakage phenomenon occurs, and can also absorb sweat.

One end of the pressing piece 1 is provided with a groove 11 extending from the side surface to the center. The recess 11 is used to pass through the drainage tube. When a patient keeps a drainage tube, one surface of the pressing piece 1 with the groove 11 is attached to the abdomen 6, the drainage tube is arranged in the groove 11 and then penetrates out of the groove 11. When the patient does not keep the drainage tube, the pressing piece 1 can be separated from the application 2, and the pressing piece 1 is turned over, so that the side, without the groove 11, of the pressing piece 1 is attached to the abdomen 6.

One end surface of the pressing piece 1 extends outwards to form a spherical protrusion 12. Spherical bulge 12 is for pressing covering 1 and applying ointment or plaster 2's binding face, wholly is the arc behind the laminating belly when applying ointment or plaster 2, consequently sets up spherical bulge at one of them terminal surface that presses covering 1, makes to press covering 1 better with the laminating effect of applying ointment or plaster 2, makes to press covering 1 fixed respond well, prevents to press covering 1 aversion.

Press and cover 1 and apply ointment or plaster between 2 and paste through the magic and be connected, further strengthen the steadiness of connecting between the two, prevent to press and cover 1 aversion. And when changing or dismantling and press covering 1, tear and apply ointment or plaster 2 and can take away from pressing covering 1 simultaneously, make medical personnel's operation more convenient.

The edge of the end face of the pressing piece 1 far away from the spherical protrusion 12 is provided with an annular protrusion 13 which is coaxially arranged with the pressing piece 1, and the height of the annular protrusion 13 is 1 mm. When the surface of the press piece 1 provided with the annular bulge 13 is in contact with the abdomen 6, the annular bulge 13 strengthens the pressing effect of the edge of the covered area of the press piece 1, effectively prevents the effusion of the abdominal cavity from seeping out of the edge of the covered area of the press piece 1, and further strengthens the anti-seepage effect of the press piece 1.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. A bandaging structure for reducing the exosmosis of effusion in abdominal cavity is characterized by comprising a pressing piece (1) for pressing and covering the periphery of a puncture hole (5), wherein a dressing (2), a buffer layer (3) and an elastic bandage (4) are sequentially covered outside the pressing piece (1); one surface of the elastic bandage (4) close to the pressing piece (1) is provided with an adhesive layer; the pressing piece (1) is a cylinder, the height of the pressing piece is 6mm-10mm, and the diameter of the pressing piece is 18mm-22 mm; the pressing piece (1) is made of cotton, rubber or silica gel.

2. A dressing structure according to claim 1, wherein said dressing member (1) is detachably connected to said applicator (2), and one end of said dressing member (1) is provided with a recess (11) extending from the side towards the center.

3. A dressing structure according to claim 1, wherein one end of said pressing member (1) is outwardly extended to form a spherical protrusion (12).

4. A bandaging structure for reducing effusion extravasation of abdominal cavity according to claim 2, wherein said pressing member (1) is connected with said application patch (2) by means of a velcro tape.

5. A bandaging structure for reducing effusion extravasation of abdominal cavity according to claim 3, wherein the edge of the end surface of the pressing member (1) far from the spherical bulge (12) is provided with an annular bulge (13) coaxially arranged with the pressing member (1), and the height of the annular bulge (13) is 0.8mm-1.2 mm.

6. A dressing arrangement according to claim 1, wherein said application (2) is a 3M application.

7. A dressing structure according to claim 1, wherein said cushioning layer (3) is gauze or cotton cloth.