Hemodialysis tube fixing protective sleeve device for hemodialysis

Abstract

The utility model relates to the technical field of medical devices, and discloses a hemodialysis tube fixing protective sleeve device for hemodialysis, which comprises a soft plate, an adhesive layer is fixedly mounted at the bottom of the soft plate, a bottom plate is fixedly mounted at the top of the soft plate, and a cover plate is hinged to one side of the bottom plate. A middle groove and a side face groove are formed in the corresponding faces of the cover plate and the bottom plate respectively, a hemodialysis tube body is embedded in the middle groove, an elastic plate is fixedly installed on the side, away from the hinged side, of the cover plate, a clamping head is fixedly installed at the bottom of the elastic plate, and a clamping groove corresponding to the clamping head is formed in the side face of the bottom plate. According to the hemodialysis tube fixing and protecting sleeve device for hemodialysis, the soft plate can be pasted on the skin of a patient through the adhesive layer, then the Y-shaped connecting position of the hemodialysis tube body is embedded in the middle groove, then the cover plate is closed, the cover plate is connected with the bottom plate in an opening and closing clamping mode through the clamping head and the clamping groove, and therefore the hemodialysis tube body is fixed and prevented from shaking around.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a hemodialysis tube fixing protective sleeve device for hemodialysis. Background Art

[0002] Hemodialysis tubes are medical supplies needed for hemodialysis, which is one of the renal replacement therapies for patients with acute and chronic renal failure.

[0003] Existing hemodialysis tubes usually adopt a double-lumen structure to provide bidirectional blood circulation and transportation. However, during the indwelling use of the hemodialysis tube, the venous tube and the arterial tube are often placed in a scattered manner. In order to avoid entanglement, the venous tube and the arterial tube need to be fixed. However, most of them currently simply use clips to clamp the tubes and sheets / clothing, which has poor fixing effect and low safety. The tubes are easily bent at the entry and exit of the clips, resulting in obstruction of the tube flow. Some also use tape to stick the arterial tube and the venous tube to the sheets / clothing, but the tape is very easy to fall off after being stuck for a long time and can no longer play a fixing role. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a hemodialysis tube fixing and protective sleeve device for hemodialysis, which has the advantages of convenient fixing and protection and solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of convenient fixing and protection, the utility model provides the following technical solutions: a hemodialysis tube fixing and protective cover device for hemodialysis, comprising a soft plate, a rubber layer is fixedly installed on the bottom of the soft plate, a bottom plate is fixedly installed on the top of the soft plate, a cover plate is hinged on one side of the bottom plate, and the corresponding surfaces of the cover plate and the bottom plate are respectively provided with a middle groove and a side groove, the inside of the middle groove is embedded with a hemodialysis tube body, an elastic plate is fixedly installed on the side of the cover plate away from the hinge, a clamping head is fixedly installed on the bottom of the elastic plate, and a clamping groove corresponding to the clamping head is opened on the side of the bottom plate.

[0008] Preferably, the adhesive layer is a double-sided adhesive, one side of which is bonded to the soft board and the other side has a protective film.

[0009] Preferably, the length and width of the soft board are greater than the length and width of the bottom board.

[0010] Preferably, the Y-shaped connection of the hemodialysis tube body is embedded in the middle groove, and the tail end connection mouth of the hemodialysis tube body is embedded in the side groove.

[0011] Preferably, the cover plate is snap-connected with the bottom plate via a snap head and a snap groove.

[0012] Preferably, the cross-sections of the clamping head and the clamping slot are trapezoidal in shape.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a hemodialysis tube fixing protective sleeve device for hemodialysis, which has the following beneficial effects:

[0015] 1. The hemodialysis tube fixing protective cover device can stick the soft board on the patient's skin through the adhesive layer, and then the Y-shaped connection of the hemodialysis tube body is embedded in the middle groove, and then the cover plate is closed. The cover plate is opened and closed with the bottom plate through the clamp head and the clamping groove, so as to fix the hemodialysis tube body and prevent it from shaking around.

[0016] 2. The hemodialysis tube fixing protective cover device is used for hemodialysis. When the hemodialysis tube body is not in use, the tail end connecting mouth of the hemodialysis tube body is embedded in the side groove, and the cover plate and the bottom plate are closed again, so as to protect the tail end connecting mouth, reduce the contact and friction with external clothes, and reduce pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] In the figure: 1-soft board, 2-glue layer, 3-bottom board, 4-cover board, 5-middle groove, 6-side groove, 7-hemodialysis tube body, 8-elastic board, 9-clip head, 10-clip slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2 A device for fixing and protecting a hemodialysis tube for hemodialysis comprises a soft board 1, a glue layer 2 is fixedly installed at the bottom of the soft board 1, and the glue layer 2 is a double-sided adhesive, one side of which is bonded to the soft board 1, and the other side has a protective film. A bottom plate 3 is fixedly installed on the top of the soft board 1, and the length and width of the soft board 1 are both greater than the length and width of the bottom plate 3.

[0022] See also Figure 1-2A cover plate 4 is hinged on one side of the bottom plate 3, and a middle groove 5 and a side groove 6 are respectively provided on the surface of the cover plate 4 corresponding to the bottom plate 3. A hemodialysis tube body 7 is embedded in the middle groove 5, and the Y-shaped connection of the hemodialysis tube body 7 is embedded in the middle groove 5, and the tail end connection mouth of the hemodialysis tube body 7 is embedded in the side groove 6.

[0023] See also Figure 1-2 An elastic plate 8 is fixedly installed on the side of the cover plate 4 away from the hinge, a clamping head 9 is fixedly installed on the bottom of the elastic plate 8, a clamping groove 10 corresponding to the clamping head 9 is opened on the side of the bottom plate 3, and the cross-section of the clamping head 9 and the clamping groove 10 is trapezoidal. The cover plate 4 is opened and closed with the bottom plate 3 through the clamping head 9 and the clamping groove 10.

[0024] Working principle: When in use, the soft board 1 can be pasted on the patient's skin through the adhesive layer 2, and then the Y-shaped connection of the hemodialysis tube body 7 is embedded in the middle groove 5, and then the cover plate 4 is closed. The cover plate 4 is opened and closed with the bottom plate 3 through the clamp head 9 and the clamping groove 10 to fix the hemodialysis tube body 7 and prevent it from shaking around;

[0025] When the hemodialysis tube body 7 is not in use, the tail end connection mouth of the hemodialysis tube body 7 is embedded in the side groove 6, and the cover plate 4 and the bottom plate 3 are closed again, so as to protect the tail end connection mouth, reduce contact and friction with external clothes, and reduce pollution.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for fixing a protective cover for a hemodialysis tube, comprising a soft board (1), characterized in that: The bottom of the soft board (1) is fixedly mounted with a glue layer (2), the top of the soft board (1) is fixedly mounted with a bottom board (3), one side of the bottom board (3) is hingedly mounted with a cover board (4), the surfaces of the cover board (4) corresponding to the bottom board (3) are respectively provided with a middle groove (5) and a side groove (6), the inside of the middle groove (5) is embedded with a hemodialysis tube body (7), the side of the cover board (4) away from the hinge is fixedly mounted with an elastic board (8), the bottom of the elastic board (8) is fixedly mounted with a clamping head (9), and the side of the bottom board (3) is provided with a clamping groove (10) corresponding to the clamping head (9).

2. The hemodialysis tube fixing protective cover device according to claim 1, characterized in that: The adhesive layer (2) is a double-sided adhesive, one side of which is bonded to the soft board (1) and the other side of which has a protective film.

3. The hemodialysis tube fixing protective cover device for hemodialysis according to claim 1, characterized in that: The length and width of the soft board (1) are both greater than the length and width of the bottom board (3).

4. The hemodialysis tube fixing and protective cover device for hemodialysis according to claim 1, characterized in that: The Y-shaped connection of the hemodialysis tube body (7) is embedded in the middle groove (5), and the tail end connection mouth of the hemodialysis tube body (7) is embedded in the side groove (6).

5. The hemodialysis tube fixing protective cover device for hemodialysis according to claim 1, characterized in that: The cover plate (4) is connected to the bottom plate (3) by means of a clamping head (9) and a clamping groove (10).

6. The hemodialysis tube fixing protective cover device for hemodialysis according to claim 1, characterized in that: The cross sections of the clamping head (9) and the clamping groove (10) are in a trapezoidal shape.

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