Anti-infection device for peritoneal dialysis incision

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an anti-infection device for a peritoneal dialysis incision, which comprises a first half box body and a second half box body, an inner cavity of the first half box body is provided with a sliding groove, one end of the second half box body is connected in the sliding groove in a sliding mode, and the other end of the second half box body is provided with a clamping groove. The second half box body is fixed in the sliding groove through a fixing assembly, the fixing assembly comprises a threaded hole, the threaded hole is formed in one end of the first half box body, one end of the hand screw is connected into the threaded hole in a threaded mode, and one end of the hand screw makes contact with the surface of the second half box body. According to the anti-infection device for the peritoneal dialysis incision, the second half box body is connected to the first half box body in a sliding mode and then fixed through the fixing assembly, the problem that the size of an existing anti-infection device for the peritoneal dialysis incision is relatively fixed can be solved, and then the use range of the anti-infection device can be widened to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an infection prevention device for peritoneal dialysis incision. Background Art

[0002] Peritoneal dialysis is a treatment method that uses the peritoneum as a semi-permeable membrane and gravity to infuse the prepared dialysate into the patient's peritoneal cavity through a catheter. The dialysate in the peritoneal cavity is continuously replaced to remove metabolic products and toxic substances from the body and correct water and electrolyte imbalances. It is often used to treat patients with uremia. Patients who need peritoneal dialysis must first undergo surgery to insert a dialysis tube into the body. The dialysis tube port is located outside the body. Peritoneal dialysis can be performed by connecting the dialysis tube to the dialysis fluid tube of the dialysis fluid storage device. During docking, dust and bacteria in the air can easily enter the body and cause infection, leading to complications such as peritonitis.

[0003] The size of the existing peritoneal dialysis incision infection prevention device is relatively fixed, which makes it difficult to adjust the overall size of the incision and the dialysis tube accordingly, and thus has certain limitations. Therefore, an infection prevention device for a peritoneal dialysis incision is invented. Utility Model Content

[0004] In view of the above problems and / or the problems existing in the existing infection prevention device for peritoneal dialysis incision, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide an infection prevention device for peritoneal dialysis incision, which can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] An infection prevention device for peritoneal dialysis incision comprises a first half box body and a second half box body, wherein the inner cavity of the first half box body is provided with a slide groove, one end of the second half box body is slidably connected in the slide groove, and the second half box body is fixed in the slide groove by a fixing assembly.

[0008] As a preferred solution of the infection prevention device for peritoneal dialysis incision described in the utility model, the fixing assembly includes:

[0009] A threaded hole, the threaded hole being formed at one end of the first half of the box body;

[0010] A hand screw, one end of which is threadedly connected in the threaded hole, and one end of which is in contact with the surface of the second half box body.

[0011] As a preferred solution of the infection prevention device for peritoneal dialysis incision described in the utility model, the first half box body and the second half box body are fixedly installed with connecting rings at the opposite ends, and a belt is provided on the connecting ring.

[0012] As a preferred solution of the anti-infection device for peritoneal dialysis incision described in the utility model, wherein: both ends of the bottom of the first half box body are detachably connected to the first rubber pad through a first connecting component, and the bottom of the second half box body is detachably connected to the second rubber pad through a second connecting component.

[0013] As a preferred solution of the infection prevention device for peritoneal dialysis incision described in the utility model, the first connecting component includes:

[0014] A first groove, wherein both ends of the bottom of the first half box body are provided with a first groove;

[0015] A first magnet, wherein the first magnet is fixedly mounted in the first groove;

[0016] The first iron block is fixedly mounted on the top of the first rubber pad, and the first iron block is inserted into the first groove and adsorbed on the first magnet.

[0017] As a preferred solution of the infection prevention device for peritoneal dialysis incision described in the utility model, the second connecting component includes:

[0018] A second groove, wherein the second half of the box body has a second groove at the bottom thereof;

[0019] a second magnet, the second magnet being fixedly mounted in the second groove;

[0020] The second iron block is fixedly mounted on the top of the second rubber pad, and the second iron block is inserted into the second groove and adsorbed on the second magnet.

[0021] As a preferred solution of the infection prevention device for peritoneal dialysis incision described in the utility model, the second rubber pad is slidably connected between the two groups of first rubber pads, and the second rubber pad has the same height as the first rubber pad.

[0022] Compared with existing technologies:

[0023] 1. By slidably connecting the second half box body to the first half box body and fixing it by a fixing assembly, the problem that the size of the existing peritoneal dialysis incision anti-infection device is relatively fixed can be solved, thereby increasing its scope of use to a certain extent;

[0024] 2. By providing the first rubber pad and the second rubber pad, it is possible to avoid direct contact between the first half box body and the second half box body and the patient's skin, thereby improving the patient's comfort to a certain extent. In addition, by providing the first connecting component and the second connecting component, it is convenient for personnel to disassemble and assemble the first rubber pad and the second rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0026] Figure 2 It is a top view schematic diagram of the structure of the utility model;

[0027] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0028] Figure 4 It is a side view schematic diagram of the first half box body of the utility model;

[0029] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0030] Figure 6 It is a side view schematic diagram of the second half box body of the utility model;

[0031] Figure 7 For this utility model Figure 6 Enlarged schematic diagram of the structure at point C in the middle.

[0032] In the figure: the first half box body 10, the slide groove 11, the second half box body 20, the threaded hole 30, the hand screw 31, the connecting ring 40, the belt 41, the first rubber pad 50, the second rubber pad 60, the first groove 70, the first magnet 71, the first iron block 72, the second groove 80, the second magnet 81, and the second iron block 82. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] The utility model provides an infection prevention device for peritoneal dialysis incision, please refer to Figure 1-Figure 7 , including a first half box body 10 and a second half box body 20, the inner cavity of the first half box body 10 is provided with a slide groove 11, one end of the second half box body 20 is slidably connected in the slide groove 11, and the second half box body 20 is fixed in the slide groove 11 by a fixing component.

[0035] The fixing assembly includes: a threaded hole 30 and a hand screw 31;

[0036] The threaded hole 30 is opened on one end of the first half box body 10, one end of the hand screw 31 is threadedly connected in the threaded hole 30, and one end of the hand screw 31 contacts the surface of the second half box body 20, wherein the threaded hole 30 and the slide groove 11 are connected.

[0037] The opposite ends of the first half box body 10 and the second half box body 20 are fixedly mounted with a connecting ring 40, and a belt 41 is provided on the connecting ring 40, wherein the opposite ends of the two sets of belts 41 are connected together including but not limited to by buckles, or directly tied together.

[0038] Both ends of the bottom of the first half box body 10 are detachably connected to the first rubber pad 50 through a first connecting component, and the bottom of the second half box body 20 is detachably connected to the second rubber pad 60 through a second connecting component. The second rubber pad 60 is slidably connected between the two groups of first rubber pads 50, and the second rubber pad 60 and the first rubber pad 50 have the same height. By arranging the second rubber pad 60 and the first rubber pad 50, it is possible to avoid direct contact between the first half box body 10 and the second half box body 20 with the patient's skin, thereby improving comfort to a certain extent.

[0039] The first connecting assembly includes: a first groove 70, a first magnet 71, and a first iron block 72;

[0040] Both ends of the bottom of the first half box body 10 are provided with first grooves 70, the first magnet 71 is fixedly installed in the first groove 70, the first iron block 72 is fixedly installed on the top of the first rubber pad 50, and the first iron block 72 is inserted in the first groove 70 and adsorbed on the first magnet 71. When the first rubber pad 50 needs to be installed, the first iron block 72 is inserted in the first groove 70 and adsorbed on the first magnet 71, and the suction force of the first magnet 71 and the first iron block 72 can be set according to needs.

[0041] The second connecting assembly includes: a second groove 80, a second magnet 81, and a second iron block 82;

[0042] A second groove 80 is provided at the bottom of the second half box body 20, a second magnet 81 is fixedly installed in the second groove 80, a second iron block 82 is fixedly installed on the top of the second rubber pad 60, and the second iron block 82 is inserted into the second groove 80 and adsorbed on the second magnet 81. When the second rubber pad 60 needs to be installed, the second iron block 82 is inserted into the second groove 80 and adsorbed on the second magnet 81, and the suction force of the second magnet 81 and the second iron block 82 can be set according to requirements.

[0043] Working principle: Make the second half box body 20 slide in the slide groove 11 until the inner cavity size formed by the first half box body 10 and the second half box body 20 matches the overall size of the incision and the dialysis tube. Then, put the first half box body 10 and the second half box body 20 on the incision and the dialysis tube so that the incision and the dialysis tube are both located in the first half box body 10 and the second half box body 20. Then, wrap the belt 41 around the patient's abdomen to the back of the waist. At this time, connect the opposite ends of the two sets of belts 41 together, so that the incision and the dialysis tube can be protected from infection.

[0044] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An infection prevention device for peritoneal dialysis incision, comprising a first half box body (10) and a second half box body (20), characterized in that: The inner cavity of the first half box body (10) is provided with a slide groove (11), one end of the second half box body (20) is slidably connected in the slide groove (11), and the second half box body (20) is fixed in the slide groove (11) by a fixing assembly.

2. The infection prevention device for peritoneal dialysis incision according to claim 1, characterized in that: The fixing assembly comprises: A threaded hole (30), the threaded hole (30) being formed on one end of the first half box body (10); A hand screw (31), one end of which is threadedly connected to the threaded hole (30), and one end of which is in contact with the surface of the second half box body (20).

3. The infection prevention device for peritoneal dialysis incision according to claim 1, characterized in that: A connecting ring (40) is fixedly mounted on the opposite ends of the first half box body (10) and the second half box body (20), and a waist belt (41) is provided on the connecting ring (40).

4. The infection prevention device for peritoneal dialysis incision according to claim 1, characterized in that: Both ends of the bottom of the first half box body (10) are detachably connected to the first rubber pad (50) via a first connection assembly, and the bottom of the second half box body (20) is detachably connected to the second rubber pad (60) via a second connection assembly.

5. The infection prevention device for peritoneal dialysis incision according to claim 4, characterized in that: The first connection component comprises: A first groove (70), wherein both ends of the bottom of the first half box body (10) are provided with a first groove (70); A first magnet (71), the first magnet (71) being fixedly mounted in the first groove (70); A first iron block (72), the first iron block (72) is fixedly mounted on the top of the first rubber pad (50), and the first iron block (72) is inserted into the first groove (70) and adsorbed on the first magnet (71).

6. The infection prevention device for peritoneal dialysis incision according to claim 4, characterized in that: The second connection component comprises: A second groove (80), wherein the second half box body (20) has a second groove (80) formed at the bottom thereof; a second magnet (81), the second magnet (81) being fixedly mounted in the second groove (80); A second iron block (82), the second iron block (82) is fixedly mounted on the top of the second rubber pad (60), and the second iron block (82) is inserted into the second groove (80) and adsorbed on the second magnet (81).

7. The infection prevention device for peritoneal dialysis incision according to claim 4, characterized in that: The second rubber pad (60) is slidably connected between the two groups of first rubber pads (50), and the second rubber pad (60) and the first rubber pad (50) have the same height.

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