Bellyband for peritoneal dialysis

Abstract

The utility model belongs to the technical field of peritoneal dialysis bellybands, and particularly relates to a peritoneal dialysis bellyband which comprises a bellyband body, the bellyband body comprises an elastic band and a dialysis catheter containing box arranged on the elastic band, one end of the elastic band is connected with a first cloth band, the other end of the elastic band is connected with a second cloth band, and a fixing assembly is arranged on the first cloth band. The fixing assembly comprises a shell connected with the first cloth belt, a through groove allowing the second cloth belt to enter is formed in the shell, a rectangular groove communicated with the through groove is further formed in the shell, a fixing shaft is fixedly arranged on the inner wall of the rectangular groove, a rotating sleeve is rotationally arranged on the fixing shaft, a rotating plate is arranged on the outer side of the rotating sleeve, and a conical fixing needle is arranged on one side of the rotating plate. And a shifting plate is arranged at the top of the rotating sleeve, and a locking assembly connected with the shell is arranged on the shifting plate. The device not only can be suitable for waistlines of different people, but also is stable in structure and does not fall off.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of peritoneal dialysis abdominal belt, and particularly relates to a peritoneal dialysis abdominal belt. BACKGROUND

[0002] In the medical field, peritoneal dialysis is one of important means for treating kidney failure. In the peritoneal dialysis process, dialysis liquid needs to be introduced into and led out of the abdominal cavity through a catheter. In order to fix and protect the dialysis catheter and provide certain abdominal support, an abdominal belt is widely used.

[0003] Ordinary peritoneal dialysis waistbands are generally fixed by using a magic tape, but the magic tape is easy to lose its adhesion after being opened repeatedly, so that the peritoneal dialysis catheter is not fixed stably, and it is inconvenient to use.

[0004] There is also a fixing hole array, which is fixed by a button or other fixing member, so as to adapt to different people, but the distance between the fixing holes is fixed, and when used, the fixed position is between two fixing holes, so that people feel comfortable. In this case, if fixed by the fixing hole, either the phenomenon of loosening occurs, which causes the phenomenon of falling off, or the phenomenon of tightness occurs, which reduces the comfort of the patient.

[0005] Therefore, we propose a peritoneal dialysis abdominal belt, which can adapt to the waist circumference of different people and is stable in structure and will not fall off. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a peritoneal dialysis abdominal belt, which can adapt to the waist circumference of different people and is stable in structure and will not fall off.

[0007] The technical scheme adopted by the utility model is as follows:

[0008] A peritoneal dialysis abdominal belt comprises an abdominal belt body, the abdominal belt body comprises an elastic belt and a dialysis catheter placing box arranged on the elastic belt, one end of the elastic belt is connected with a first cloth belt, the other end of the elastic belt is connected with a second cloth belt, and a fixing assembly is arranged on the first cloth belt;

[0009] The fixing assembly comprises a shell connected with the first cloth belt, a through slot is formed in the shell for the second cloth belt to enter, a rectangular slot is also formed in the shell and communicates with the through slot, a fixing shaft is fixedly arranged on the inner wall of the rectangular slot, a rotating sleeve is rotatably arranged on the fixing shaft, a rotating plate is arranged outside the rotating sleeve, a conical fixing needle is arranged on one side of the rotating plate, a driving plate is arranged at the top of the rotating sleeve, and a locking assembly is arranged on the driving plate and connected with the shell.

[0010] Further, the through slot matches the second cloth belt.

[0011] Further, the rectangular slot matches the rotating plate.

[0012] Further, the locking assembly comprises a hollow cylinder arranged at the top of the shell, a spring is arranged in the hollow cylinder, a piston disc is arranged at the top of the spring, a connecting rod is arranged at the top of the piston disc, an L-shaped locking rod is arranged at the top of the connecting rod and penetrates through the hollow cylinder, a locking slot is arranged at the top of the pushing plate, and the L-shaped locking rod is arranged in the locking slot.

[0013] Further, the L-shaped locking rod matches the locking slot.

[0014] Further, the first cloth belt and the second cloth belt are provided with comfort layers on the sides close to the human body.

[0015] The utility model achieves the following technical effects:

[0016] First, when the abdominal belt body is used, the locking assembly is released, then the pushing plate is pressed, the pushing plate drives the rotating sleeve to rotate on the fixed shaft, the rotating sleeve drives the rotating plate to make the conical fixed needle rotate, as shown in the drawing, then the second cloth belt enters the through slot, the length of the second cloth belt entering the through slot adjusts the comfort of people, when the appropriate position is adjusted, the pushing plate drives the rotating sleeve to make the rotating plate drive the conical fixed needle to penetrate the second cloth belt and be fixed, at the same time, the locking assembly locks the pushing plate to prevent the phenomenon of movement. Figure 3 The device can not only be suitable for the waist circumference of different people, but also is stable and will not fall off. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model as a whole.

[0018] Figure 2 It is the structure schematic diagram of the utility model Figure 1 A.

[0019] Figure 3 It is the structure schematic diagram of the shell of the utility model.

[0020] Figure 4 It is the structure schematic diagram of the locking assembly of the utility model.

[0021] In the drawings, the components represented by the numbers are listed as follows:

[0022] 1, abdominal belt body; 2, elastic belt; 3, dialysis catheter placement box; 4, first cloth belt; 5, second cloth belt; 6, shell; 7, through slot; 8, rectangular slot; 9, rotating sleeve; 10, rotating plate; 11, conical fixing needle; 12, push plate; 13, hollow cylinder; 14, spring; 15, piston disc; 16, connecting rod; 17, L-shaped locking rod; 18, locking groove. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope specifically requested by the utility model.

[0024] As Figures 1-4 shown, the technical scheme adopted by the utility model is as follows: an abdominal belt for peritoneal dialysis, comprising an abdominal belt body 1, the abdominal belt body 1 comprising an elastic belt 2 and a dialysis catheter placement box 3 arranged on the elastic belt 2, one end of the elastic belt 2 being connected with a first cloth belt 4, the other end of the elastic belt 2 being connected with a second cloth belt 5, the first cloth belt 4 being provided with a fixing assembly;

[0025] the fixing assembly comprising a shell 6 connected with the first cloth belt 4, the shell 6 being provided with a through slot 7 for the second cloth belt 5 to enter, and the shell 6 being further provided with a rectangular slot 8 in communication with the through slot 7, a fixed shaft being fixedly arranged on the inner wall of the rectangular slot 8, a rotating sleeve 9 being rotatably arranged on the fixed shaft, a rotating plate 10 being arranged on the outer side of the rotating sleeve 9, a conical fixing needle 11 being arranged on one side of the rotating plate 10, and a push plate 12 being arranged on the top of the rotating sleeve 9, the push plate 12 being provided with a locking assembly connected with the shell 6.

[0026] The working principle is as follows: first, when the abdominal belt body 1 is used, the locking assembly is released, then the push plate 12 is pressed, the push plate 12 drives the rotating sleeve 9 to rotate on the fixed shaft, at the same time, the rotating sleeve 9 drives the rotating plate 10 to rotate, and the conical fixing needle 11 rotates, as Figure 3 shown, then the second cloth belt 5 enters the inside of the through slot 7, the length of the second cloth belt 5 entering the through slot 7 adjusts people's comfort, when the appropriate position is adjusted, the push plate 12 drives the rotating sleeve 9 to drive the rotating plate 10 to drive the conical fixing needle 11 to penetrate the second cloth belt 5 to be fixed, at the same time, the push plate 12 is locked by the locking assembly to prevent the phenomenon of moving. The device can not only be suitable for different waistlines of different people, but also has stable structure and will not appear the phenomenon of falling off.

[0027] Among them, the elastic belt 2 can be stretched, so as to improve people's comfort.

[0028] At the same time, the dialysis catheter placement box 3 is provided with a placement slot, so that the dialysis catheter is placed, so as to facilitate people to do dialysis.

[0029] The material of the first cloth tape 4 and the second cloth tape 5 is elastic nylon or spandex blended cloth tape. These materials have high elasticity and recovery ability, and the cloth tape can quickly recover to the original shape after the conical fixing needle 11 penetrates and pulls out, and is not easy to leave marks.

[0030] The through slot 7 is matched with the second cloth tape 5, so that the second cloth tape 5 can enter the inside of the through slot 7 without wrinkles.

[0031] The rectangular slot 8 is matched with the rotating plate 10, so that the rotating plate 10 can enter the inside of the rectangular slot 8 without protruding, preventing interference with people.

[0032] As shown in Figure 4 The locking assembly includes a hollow cylinder 13 arranged at the top of the shell 6, a spring 14 arranged inside the hollow cylinder 13, a piston disc 15 arranged at the top of the spring 14, a connecting rod 16 arranged at the top of the piston disc 15, an L-shaped locking rod 17 penetrating out of the hollow cylinder 13 and arranged at the top of the connecting rod 16, and a locking slot 18 arranged at the top of the push plate 12 and having the L-shaped locking rod 17 arranged inside.

[0033] When the locking assembly is released, the L-shaped locking rod 17 is pulled to drive the connecting rod 16 to stretch the spring 14, so that the L-shaped locking rod 17 is pulled out of the inside of the locking slot 18, thereby completing the locking. When fixing, the spring 14 is used to make the L-shaped locking rod 17 enter the inside of the locking slot 18 for locking.

[0034] The L-shaped locking rod 17 is matched with the locking slot 18, so that the L-shaped locking rod 17 can be pulled out of and into the inside of the locking slot 18.

[0035] The conical fixing needle 11 can be arranged in multiple groups, so that the fixing effect can be improved.

[0036] The first cloth tape 4 and the second cloth tape 5 are provided with a comfortable layer on the side close to the human body, so that the comfort of people can be improved.

[0037] The working principle of the utility model is as follows: first, when the abdominal belt body 1 is used, the locking assembly is released, then the push plate 12 is pressed, the push plate 12 drives the rotating sleeve 9 to rotate on the fixing shaft, and the rotating sleeve 9 drives the rotating plate 10 to rotate the conical fixing needle 11, as shown in Figure 3The second cloth tape 5 is shown to enter the inside of the through slot 7, the length of the second cloth tape 5 is adjusted to people's comfort, when the adjustment is in the appropriate position, the rotating sleeve 9 is driven by the dial plate 12 to drive the rotating plate 10 to drive the conical fixing needle 11 to penetrate the second cloth tape 5 to be fixed, at the same time, the dial plate 12 is locked by the locking assembly to prevent the movement. The device can not only be suitable for different waistlines of different people, but also has stable structure and will not fall off.

[0038] The above is only the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model are implemented according to conventional means in the art, without special description and limitation.

Claims

1. A peritoneal dialysis belt, comprising a belt body (1), characterized in that: The abdominal belt body (1) comprises an elastic belt (2) and a dialysis catheter placement box (3) arranged on the elastic belt (2); one end of the elastic belt (2) is connected to a first cloth belt (4); the other end of the elastic belt (2) is connected to a second cloth belt (5); and a fixing component is arranged on the first cloth belt (4); The fixing assembly comprises a shell (6) connected to the first cloth belt (4); a through slot (7) for the second cloth belt (5) to enter is provided on the shell (6); a rectangular slot (8) communicating with the through slot (7) is also provided on the shell (6); a fixed shaft is fixedly provided on the inner wall of the rectangular slot (8); a rotating sleeve (9) is rotatably provided on the fixed shaft; a rotating plate (10) is provided on the outer side of the rotating sleeve (9); a conical fixing needle (11) is provided on one side of the rotating plate (10); a toggle plate (12) is provided on the top of the rotating sleeve (9); and a locking assembly connected to the shell (6) is provided on the toggle plate (12).

2. A peritoneal dialysis belt according to claim 1, characterized in that: The through groove (7) matches the second cloth tape (5).

3. The abdominal band for peritoneal dialysis according to claim 1, characterized in that: The rectangular groove (8) matches the rotating plate (10).

4. The abdominal band for peritoneal dialysis according to claim 1, characterized in that: The locking assembly comprises a hollow cylinder (13) arranged at the top of the housing (6), a spring (14) is arranged inside the hollow cylinder (13), a piston disc (15) is arranged on the top of the spring (14), a connecting rod (16) is arranged on the top of the piston disc (15), the top of the connecting rod (16) passes through the hollow cylinder (13) and is installed with an L-shaped locking rod (17), the top of the toggle plate (12) is provided with a locking groove (18), and the L-shaped locking rod (17) is arranged inside the locking groove (18).

5. The abdominal band for peritoneal dialysis according to claim 4, characterized in that: The L-shaped locking rod (17) matches the locking groove (18).

6. The abdominal band for peritoneal dialysis according to claim 1, characterized in that: A comfort layer is provided on the side of the first cloth belt (4) and the second cloth belt (5) close to the human body.

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