Pressing device for preventing ascites exosmosis

Abstract

The utility model discloses an ascites exosmosis prevention pressing device which comprises an adjusting shell and a first bellyband, the adjusting shell is arranged on the first bellyband, a cavity is formed in the adjusting shell, a spring is arranged in the cavity, one end of the spring is connected with an elastic fixing device, the two ends of the elastic fixing device are connected with elastic connecting bands, and the elastic connecting bands are connected with the adjusting shell. One end of the elastic connecting belt is fixedly connected with the bottom of the adjusting shell, the other end of the spring is connected with a connecting base, the upper end of the connecting base is connected with a threaded column through a bearing, a pressing block is fixed to one end of the threaded column, a threaded groove is formed in the middle of the top of the adjusting shell, and the threaded column is in threaded fit with the threaded groove. Guide blocks are arranged at the two ends of the connecting base and fixedly connected with the connecting base, and guide rails are arranged at the two ends of the inner wall of the adjusting shell. The pressing degree can be easily adjusted according to needs of a patient, and wearing is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ascites pressers, in particular to a presser for preventing ascites extravasation. Background Art

[0002] In clinical work, patients with peritoneal effusion are often encountered. There are many causes of peritoneal effusion, and various factors usually work together and cause each other. The reason is the imbalance of fluid exchange between blood vessels and the imbalance of fluid exchange between the body and the outside of the body (water and sodium retention, etc.). A variety of diseases can cause peritoneal effusion, such as cirrhosis, nephrotic syndrome, hypoproteinemia, chronic heart failure, etc. In order to reduce the patient's abdominal pressure, clinical practice usually uses abdominal puncture to discharge the peritoneal effusion, and sodium restriction and diuretic treatment are given. However, in patients with a large amount of peritoneal effusion, sinus tracts are formed after abdominal puncture or catheterization, the intra-abdominal pressure is high, the abdominal wall fat layer is thin, and during the continuous drainage process, ascites is easy to seep out from around the puncture point, resulting in easy exudation of fluid. Therefore, a presser to prevent ascites extravasation is proposed to solve this problem. Utility Model Content

[0003] The utility model aims to provide a pressing device for preventing ascites extravasation, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a press device for preventing ascites extravasation, comprising an adjusting shell and an abdominal belt, wherein the adjusting shell is arranged on the abdominal belt, a cavity is arranged inside the adjusting shell, and a spring is arranged inside the cavity, one end of the spring is connected to an elastic fixer, and both ends of the elastic fixer are connected to elastic connecting belts, and one end of the elastic connecting belt is fixedly connected to the bottom of the adjusting shell, the other end of the spring is connected to a connecting seat, and the upper end of the connecting seat is connected to a threaded column through a bearing, and a pressure block is fixed to one end of the threaded column.

[0005] Preferably, a thread groove is provided in the middle of the top of the adjusting shell, and the thread column is threadably matched with the thread groove.

[0006] Preferably, guide blocks are provided at both ends of the connecting seat, and the guide blocks are fixedly connected to the connecting seat.

[0007] Preferably, guide rails are provided at both ends of the inner wall of the adjusting shell, and the guide blocks are slidably connected to the guide rails.

[0008] Preferably, a cotton pad layer is provided on the inner wall of the abdominal band 1 corresponding to the adjustment shell, and a yield groove is provided in the middle of the cotton pad layer corresponding to the elastic fixer.

[0009] Preferably, one end of the first abdominal belt is connected to a breathable elastic belt, and one end of the breathable elastic belt is connected to the second abdominal belt.

[0010] Preferably, a hook-and-loop fastener female patch is provided on the inner wall of the abdominal belt 1, and a hook-and-loop fastener male patch is provided on the outer wall of the abdominal belt 2 corresponding to the hook-and-loop fastener female patch.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: it is easy to adjust the pressing degree according to the needs of patients and is convenient to wear;

[0012] (1) Through the pressing block, the threaded column can be rotated, so that the threaded column drives the connecting seat to move in the cavity, and then the extrusion degree of the connecting seat on the spring is adjusted. Thus, the compression degree of the spring is changed, and the pressing degree of the elastic fixator on the puncture opening is adjusted. The elastic connecting band limits the elastic fixator to prevent the elastic fixator from being displaced. Moreover, the adjusting housing limits the connecting seat through the guide rail, which is conducive to the stable movement of the connecting seat, and it is easy to adjust the pressing degree according to the needs of patients.

[0013] (2) After abdominal puncture or after leaving an abdominal puncture opening, the patient lies down or stands. The presser is wound around the abdomen for one week, so that the elastic fixator is fixed on the puncture opening. After adjusting to a suitable tightness, the abdominal belt 1 is attached to the hook-and-loop fastener male patch through the hook-and-loop fastener female patch to fix the presser. Moreover, the breathable elastic band has good breathability and elasticity, which is conducive to the stable connection between the abdominal belt 1 and the abdominal belt 2 and is convenient to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the side view sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is the side view structural schematic diagram of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the elastic fixator and the adjusting housing of the present utility model;

[0018] Figure 5 is the structural schematic diagram of the pressing block and the connecting seat of the present utility model;

[0019] In the figure: 1, hook-and-loop fastener female patch; 2, abdominal belt 1; 3, cotton cushion layer; 4, elastic fixator; 5, breathable elastic band; 6, abdominal belt 2; 7, hook-and-loop fastener male patch; 8, pressing block; 9, threaded column; 10, cavity; 11, threaded groove; 12, guide rail; 13, guide block; 14, adjusting housing; 15, elastic connecting band; 16, relief groove; 17, spring; 18, connecting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , an embodiment provided by the present invention: an anti-ascites leakage presser, including an adjustment housing 14 and a first abdominal belt 2. The adjustment housing 14 is arranged on the first abdominal belt 2. A cavity 10 is arranged inside the adjustment housing 14, and a spring 17 is arranged inside the cavity 10. One end of the spring 17 is connected with an elastic fixator 4, and both ends of the elastic fixator 4 are connected with elastic connection belts 15. One end of the elastic connection belt 15 is fixedly connected with the bottom of the adjustment housing 14. The other end of the spring 17 is connected with a connection seat 18, and the upper end of the connection seat 18 is connected with a threaded column 9 through a bearing. A pressing block 8 is fixed at one end of the threaded column 9. A threaded groove 11 is arranged in the middle of the top of the adjustment housing 14, and the threaded column 9 is in threaded cooperation with the threaded groove 11;

[0022] During use, by means of the pressing block 8, the threaded column 9 can be rotated, so that the threaded column 9 drives the connection seat 18 to move in the cavity 10, thereby adjusting the degree of extrusion of the connection seat 18 on the spring 17. As a result, the spring 17 changes its compression degree, so that the pressing degree of the elastic fixator 4 on the puncture opening is adjusted. The elastic connection belt 15 limits the elastic fixator 4 to prevent the elastic fixator 4 from being displaced;

[0023] Guide blocks 13 are arranged at both ends of the connection seat 18, and the guide blocks 13 are fixedly connected with the connection seat 18. Guide rails 12 are arranged at both ends of the inner wall of the adjustment housing 14, and the guide blocks 13 are slidably connected with the guide rails 12;

[0024] During use, the adjustment housing 14 limits the connection seat 18 through the guide rails 12, which is beneficial to the stable movement of the connection seat 18;

[0025] A cotton cushion layer 3 is arranged on the inner wall of the first abdominal belt 2 corresponding to the adjustment housing 14, and a relief groove 16 is arranged in the middle of the cotton cushion layer 3 corresponding to the elastic fixator 4;

[0026] During use, the cotton cushion layer 3 makes it fit around the puncture wound, which is beneficial to improving air permeability and comfort;

[0027] One end of the first abdominal belt 2 is connected with a breathable elastic band 5, and one end of the breathable elastic band 5 is connected with a second abdominal belt 6;

[0028] During use, the breathable elastic band 5 has good air permeability and elasticity, which is beneficial to the stable connection between the first abdominal belt 2 and the second abdominal belt 6;

[0029] On the inner wall of the first abdominal belt 2, there is a female Velcro 1, and on the outer wall of the second abdominal belt 6, a male Velcro 7 is provided corresponding to the female Velcro 1;

[0030] During use, after abdominal puncture or indwelling of an abdominal puncture port, the patient lies or stands. The presser is wound around the abdomen once, so that the elastic fixator 4 is fixed to the puncture port. Adjust to a suitable tightness, and the first abdominal belt 2 is attached to the male Velcro 7 through the female Velcro 1 to fix the presser;

[0031] In the use of the embodiment of the present application: First, after abdominal puncture or indwelling of an abdominal puncture drainage tube, the patient lies or stands. The presser is wound around the abdomen once, so that the elastic fixator 4 is fixed to the puncture port. The cotton cushion layer 3 makes it fit around the puncture wound, which is beneficial to improving breathability and comfort. Adjust to a suitable tightness, and the first abdominal belt 2 is attached to the male Velcro 7 through the female Velcro 1 to fix the presser. Moreover, the breathable elastic band 5 has good breathability and elasticity, which is beneficial to the stable connection between the first abdominal belt 2 and the second abdominal belt 6. Subsequently, according to the pressure block 8, the threaded column 9 can be rotated, so that the threaded column 9 drives the connecting seat 18 to move in the cavity 10, and then the extrusion degree of the connecting seat 18 on the spring 17 is adjusted. Thus, the compression degree of the spring 17 is changed, so that the pressing degree of the elastic fixator 4 on the puncture port is adjusted. The elastic connecting band 15 limits the elastic fixator 4 to prevent the elastic fixator 4 from being displaced. Moreover, the adjusting housing 14 limits the connecting seat 18 through the guide rail 12, which is beneficial to the stable movement of the connecting seat 18. In summary, the presser is easy to adjust the pressing degree according to the needs of the patient and is convenient to wear.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pressing device for preventing ascites extravasation, characterized in that: The invention comprises an adjustment shell (14) and an abdominal belt (2), wherein the adjustment shell (14) is arranged on the abdominal belt (2), a cavity (10) is arranged inside the adjustment shell (14), and a spring (17) is arranged inside the cavity (10), one end of the spring (17) is connected to an elastic fixer (4), and both ends of the elastic fixer (4) are connected to elastic connecting belts (15), and one end of the elastic connecting belt (15) is fixedly connected to the bottom of the adjustment shell (14), the other end of the spring (17) is connected to a connecting seat (18), and the upper end of the connecting seat (18) is connected to a threaded column (9) via a bearing, and a pressure block (8) is fixed to one end of the threaded column (9).

2. The anti-ascites extravasation pressing device according to claim 1, characterized in that: A thread groove (11) is provided in the middle of the top of the adjustment housing (14), and the thread column (9) is threadably matched with the thread groove (11).

3. The anti-ascites extravasation pressing device according to claim 1, characterized in that: Guide blocks (13) are provided at both ends of the connection seat (18), and the guide blocks (13) are fixedly connected to the connection seat (18).

4. The anti-ascites extravasation pressing device according to claim 2, characterized in that: Guide rails (12) are provided at both ends of the inner wall of the adjustment housing (14), and the guide blocks (13) are slidably connected to the guide rails (12).

5. The anti-ascites extravasation pressing device according to claim 1, characterized in that: A cotton pad layer (3) is provided on the inner wall of the abdominal band (2) corresponding to the adjustment shell (14), and a clearance groove (16) is provided in the middle of the cotton pad layer (3) corresponding to the elastic fixer (4).

6. The anti-ascites extravasation pressing device according to claim 5, characterized in that: One end of the abdominal belt 1 (2) is connected to a breathable elastic belt (5), and one end of the breathable elastic belt (5) is connected to the abdominal belt 2 (6).

7. The anti-ascites extravasation pressing device according to claim 6, characterized in that: A Velcro mother patch (1) is arranged on the inner wall of the first abdominal band (2), and a Velcro child patch (7) is arranged on the outer wall of the second abdominal band (6) corresponding to the Velcro mother patch (1).

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