Anti-falling hemodialysis pipeline fixator

Abstract

The utility model relates to the technical field of hemodialysis tubes, and discloses an anti-falling hemodialysis tube fixator which comprises a fixing band, a connecting band is fixedly connected to the right side of the top of the fixing band, a plurality of clamping grooves are formed in the bottom of the fixing band, a plurality of rubber hoses are fixedly connected to the bottom of the fixing band, and the rubber hoses are fixedly connected to the fixing band. A connecting assembly used for fixing is arranged on the left side of the bottom of the connecting belt, a hook-and-loop fastener is fixedly connected to the top of the right side of the connecting assembly, a hook-and-loop fastener is fixedly connected to the right side of the top of the fixing belt, the connecting assembly comprises a binding belt, and the bottom of the binding belt is fixedly connected to the bottom of the left side of the connecting belt; the side, close to the rubber hose, of the rubber hose is fixedly connected with a plurality of fixing hoses. According to the utility model, a large amount of blood loss caused by needle falling due to the action of a patient can be avoided, so that the use safety is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hemodialysis tubes, in particular to a hemodialysis tube fixer to prevent hemodialysis tube loss. Background Art

[0002] Hemodialysis tubing is a crucial component of hemodialysis treatment. It draws blood from the patient's body, filters and cleans it in the dialysis machine, and then returns the clean blood to the patient. During this process, the tubing needs to maintain a tight connection with the patient's skin to ensure smooth blood flow in and out.

[0003] However, when some patients are receiving treatment with hemodialysis tubes, the tubes may be offset due to the patient's excessive movements, which in turn may cause the needle to shift, causing the needle to fall off, resulting in a large amount of blood loss, which will pose a serious health risk to the patient. Therefore, in response to the above shortcomings, an anti-falloff hemodialysis tube fixer is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an anti-dropout hemodialysis tubing fixer, which aims to improve the problem in the prior art that some hemodialysis tubes may drop out due to patient movements during use.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A hemodialysis tubing fixer for preventing hemodialysis dehydration comprises a fixing belt, a connecting belt fixedly connected to the right side of the top of the fixing belt, a plurality of slots provided at the bottom of the fixing belt, a plurality of rubber hoses fixedly connected to the bottom of the fixing belt, a connecting assembly for fixing is provided on the left side of the bottom of the connecting belt, a Velcro strip is fixedly connected to the top right of the connecting assembly, and a Velcro strip is fixedly connected to the right side of the top of the fixing belt;

[0007] As a further description of the above technical solution:

[0008] The connecting assembly includes a restraining belt, the bottom of the restraining belt is fixedly connected to the left bottom of the connecting belt, and a plurality of fixed hoses are fixedly connected to the side of the rubber hose close to the rubber hose;

[0009] As a further description of the above technical solution:

[0010] The fixing belt, the connecting belt and the restraining belt are all made of nylon, and the rubber hose and the fixing hose are all made of rubber;

[0011] As a further description of the above technical solution:

[0012] The bottom of the Velcro tape is in contact with the top of the Velcro female tape, the Velcro tape is a Velcro hook surface, and the Velcro female tape is a Velcro fleece surface;

[0013] As a further description of the above technical solution:

[0014] A hemodialysis tube is arranged inside the card slot, and the hemodialysis tube is in contact with the outside of the rubber hose.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, the design of the card slot and the rubber hose on the fixing belt can achieve stable fixation of the hemodialysis tube, effectively preventing the hemodialysis tube from falling off during the treatment process, thereby avoiding the needle falling off due to the patient's movement and causing a large amount of blood loss, thereby greatly improving the safety of use.

[0017] 2. In the present invention, the tightness of the fixator can be adjusted by sticking and tearing, which is convenient for adjustment according to the palm size of different patients. The restraint belt is used to further fix the entire fixator. By adjusting its tightness, the fixator can be further ensured to remain stable with the help of the fixing hose, providing a comfortable wearing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of an anti-hemodialysis tubing fixer proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a restraining belt for an anti-hemodialysis tubing fixer proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the connecting belt structure of an anti-hemodialysis tubing fixer proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a Velcro patch for an anti-shedding hemodialysis tubing fixer proposed by the utility model.

[0022] Legend:

[0023] 1. Fixing belt; 2. Connecting belt; 3. Card slot; 4. Rubber hose; 5. Binding belt; 6. Fixing hose; 7. Velcro; 8. Velcro. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figures 1 to 2 The utility model provides an embodiment: an anti-hemodialysis tubing fixer, comprising a fixing belt 1, which is used to firmly fix the hemodialysis tube on the patient's arm. The fixing belt 1 is made of nylon and has sufficient strength and flexibility. A connecting belt 2 is fixedly connected to the top right side of the fixing belt 1. A plurality of card slots 3 are provided at the bottom of the fixing belt 1, and the card slots 3 are used to place and fix the hemodialysis tube. A hemodialysis tube is arranged inside the card slot 3, and a plurality of rubber hoses 4 are fixedly connected to the bottom of the fixing belt 1. The hemodialysis tube is in contact with the outside of the rubber hose 4. When the hemodialysis tube is completely inserted into the card slot 3, the shape of the rubber hose 4 is restored, thereby increasing the friction force on the hemodialysis tube, thereby achieving fixation of the hemodialysis tube. The rubber hose 4 is made of rubber and has good elasticity and wear resistance;

[0026] Reference Figures 1 to 3 A connection assembly for fixing is provided on the left side of the bottom of the connecting belt 2. The connection assembly includes a restraining belt 5. The fixing belt 1, the connecting belt 2 and the restraining belt 5 are all made of nylon. The bottom of the restraining belt 5 is fixedly connected to the bottom of the left side of the connecting belt 2. A plurality of fixed hoses 6 are fixedly connected to the side of the rubber hose 4 near the rubber hose 4. The rubber hose 4 and the fixed hose 6 are both made of rubber. The fixed hose 6 and the rubber hose 4 together increase the friction force on the hemodialysis tube and improve the fixing effect. The fixed hose 6 is also made of rubber and works in conjunction with the rubber hose 4 to ensure that the hemodialysis tube will not fall off during treatment.

[0027] Reference Figures 2 to 4 The top right side of the connecting component is fixedly connected with a Velcro 7, and the top right side of the fixing belt 1 is fixedly connected with a Velcro mother patch 8. The Velcro 7 is a Velcro hook surface, and the Velcro mother patch 8 is a Velcro fur surface. The bottom of the Velcro 7 is in contact with the top of the Velcro mother patch 8. The Velcro 7 adopts a Velcro hook surface design and is used in conjunction with the Velcro mother patch 8. The bottom of the Velcro 7 is in contact with the top of the Velcro mother patch 8. The fixator is fixed and released by sticking and tearing, so that the fixator can be adjusted according to the needs of the patient, which is convenient and practical.

[0028] Working principle: When the hemodialysis tube needs to be fixed, the side of the fixing belt 1 with the slot 3 can be faced to the patient's palm, and then the hemodialysis tube can be pressed into the inside of the slot 3. At this time, the rubber hose 4 will undergo elastic deformation. When the hemodialysis tube completely enters the inside of the slot 3, the shape of the rubber hose 4 is restored, thereby increasing the friction force on the hemodialysis tube, and then the hemodialysis tube can be fixed. After the fixation is completed, the Velcro 7 can be wrapped around the back of the patient's hand, so that the Velcro 7 can be aligned with the Velcro mother patch 8, and then the Velcro 7 can be fixed on the outside of the Velcro mother patch 8 according to the size of the patient's palm. At this time, the fixed hose 6 will be in contact with the patient's skin. At this time, the friction between the fixed hose 6 and the skin can be used to further enhance the stability of the fixator.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hemodialysis tubing fixer for preventing hemodialysis loss, comprising a fixing belt (1), characterized in that: The top right side of the fixing belt (1) is fixedly connected to a connecting belt (2), the bottom of the fixing belt (1) is provided with a plurality of slots (3), the bottom of the fixing belt (1) is fixedly connected to a plurality of rubber hoses (4), the bottom left side of the connecting belt (2) is provided with a connecting assembly for fixing, the top right side of the connecting assembly is fixedly connected to a Velcro (7), and the top right side of the fixing belt (1) is fixedly connected to a Velcro (8).

2. The anti-hemodialysis tubing fixer according to claim 1, characterized in that: The connecting assembly comprises a restraining belt (5), the bottom of the restraining belt (5) is fixedly connected to the left bottom of the connecting belt (2), and a plurality of fixed hoses (6) are fixedly connected to the side of the rubber hose (4) close to the rubber hose (4).

3. The anti-hemodialysis tubing fixer according to claim 2, characterized in that: The fixing belt (1), the connecting belt (2) and the restraining belt (5) are all made of nylon, and the rubber hose (4) and the fixing hose (6) are all made of rubber.

4. The anti-hemodialysis tubing fixer according to claim 1, characterized in that: The bottom of the Velcro (7) contacts the top of the Velcro (8), the Velcro (7) is a Velcro hook surface, and the Velcro (8) is a Velcro fleece surface.

5. The anti-hemodialysis tubing fixer according to claim 1, characterized in that: A hemodialysis tube is provided inside the card slot (3), and the hemodialysis tube is in contact with the outside of the rubber hose (4).

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