Dialysis tube fixing device

Abstract

The utility model discloses a dialysis tube fixing device which comprises a fixing assembly used for fixing dialysis tubes to a tube collecting assembly, the tube collecting assembly is arranged above the fixing assembly, and the tube collecting assembly is used for storing the dialysis tubes in a standard mode. The pipe collecting assembly comprises an oval hollow sleeve arranged above the fixing assembly, a plurality of traction arc-shaped grooves are formed in the outer surface of the oval hollow sleeve, the fixing assembly comprises a fixing base, a plurality of fixing grooves are formed in the upper portion of the fixing base, a groove is formed in one side of the fixing base, and a plurality of springs are fixed in the groove. An anti-falling plate is rotatably mounted above the fixing base, dialysis tubes placed in the fixing grooves can be wound into the traction arc-shaped grooves along the oval hollow sleeve to be stored and arranged, and the dialysis tubes wound on the oval hollow sleeve can be placed into different fixing grooves to be fixed through traction guiding of the traction arc-shaped grooves; the dialysis tube is prevented from drooping on the limb edge of the patient and being pressed to influence the dialysis effect.

Description

Technical Field

[0001] The utility model relates to the technical field of dialysis tube fixing, in particular to a dialysis tube fixing device. Background Art

[0002] Dialysis is a treatment method used to replace the process of removing waste and excess fluid from the body when the kidneys are not functioning properly or are not working properly. The dialysis tube is a pipe used in dialysis treatment. It is used to connect the patient's blood vessels and the dialysis machine, draw the patient's blood out of the body, and then return it to the body after dialysis treatment. The function of the dialysis tube is to smoothly drain the patient's blood to the dialysis machine for filtration and cleaning, and then return the treated blood to the patient. In order to facilitate the dialysis tube to be fixed to the patient's limbs during dialysis, a fixation auxiliary device is often used to fix the dialysis tube to the patient's limbs.

[0003] After searching, a dialysis tube fixing device with the publication number CN214969909U includes a fixing belt, a connecting plate detachably connected to the fixing belt, a pair of U-shaped plates, and a pair of limiting devices arranged at the open ends of the U-shaped plates; the pair of U-shaped plates are arranged at both ends of the connecting plate, and one side of the pair of U-shaped plates is fixedly connected to a side of the connecting plate away from the fixing belt; the opening directions of the pair of U-shaped plates are respectively toward the two sides of the connecting plate; a limiting device is arranged at the open end of a U-shaped plate; the fixing belt is used to fix to the human body; the U-shaped plate is used to clamp the dialysis tube. The dialysis tube fixing device of the utility model can conveniently, quickly and stably fix the dialysis tube to the upper limb of the human body.

[0004] In the disclosed patent, the fixing device of the dialysis tube can only position and fix the dialysis tube, but cannot store and organize the redundant dialysis tube hanging on the patient's limbs. If the dialysis tube hanging aside is accidentally pressed by the patient, it will affect the dialysis effect. Utility Model Content

[0005] The utility model aims to provide a dialysis tube fixing device, which solves the problem that the existing dialysis tube fixing device can only position and fix the dialysis tube but cannot store and organize the redundant dialysis tube hanging on the patient's limbs, and if the dialysis tube hanging aside is accidentally pressed by the patient, the dialysis effect will be affected.

[0006] The utility model solves the above technical problems through the following technical solutions, and the utility model includes:

[0007] A fixing assembly, wherein the fixing assembly is used to fix the dialysis tube;

[0008] A tube receiving assembly, which is arranged above the fixing assembly and is used to receive the dialysis tube in a standardized manner;

[0009] The tube receiving assembly comprises an elliptical hollow sleeve arranged above the fixing assembly, and a plurality of traction arc grooves are formed on the outer surface of the elliptical hollow sleeve.

[0010] Preferably, the fixing assembly includes a fixing seat, a plurality of fixing grooves are provided on the top of the fixing seat, a groove is provided on one side of the fixing seat, a plurality of springs are fixed inside the groove, an anti-slip plate is rotatably installed on the top of the fixing seat, and the elliptical hollow sleeve is fixed on the top of the anti-slip plate.

[0011] Preferably, an installation cavity is provided inside the fixing seat, a heating wire group is fixed inside the installation cavity, and a battery is fixed inside the installation cavity.

[0012] Preferably, connecting buckles are fixed on both sides of the bottom of the fixing seat, and a binding component is provided below the fixing seat, and the binding component is used to bind the device to the patient's limbs.

[0013] Preferably, the binding assembly includes a strap inserted into the two connecting buckles, an adhesive layer is provided at one end of the strap, two positioning straps are fixed on the inner side of the strap, and an adhesive layer is fixed at one end of the two positioning straps.

[0014] Preferably, a plurality of ventilation holes are provided inside the binding strap.

[0015] Preferably, a plurality of silicone anti-slip strips are fixed to the inner side of the strap.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The dialysis tube placed in the fixing groove can be wound along the elliptical hollow sleeve into the traction arc groove for storage and arrangement. The dialysis tube wound on the elliptical hollow sleeve can be placed in different fixing grooves for fixing through the traction guide of the traction arc groove, so as to avoid the dialysis tube hanging beside the patient's limbs and being pressed to affect the dialysis effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the fixing assembly and the tube receiving assembly;

[0020] Figure 3 This is a schematic diagram of the split structure of fixed components and binding components.

[0021] The numbers in the figure represent:

[0022] 1-fixing component; 11-fixing seat; 12-fixing groove; 13-groove; 14-spring; 15-anti-slip plate; 2-tube collection component; 21-elliptical hollow sleeve; 22-traction arc groove; 3-installation cavity; 4-heating wire group; 5-battery; 6-connecting buckle; 7-binding component; 71-binding strap; 72-adhesion layer; 73-positioning strap; 74-adhesion layer; 8-air vent; 9-silicone anti-slip strip. DETAILED DESCRIPTION

[0023] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0024] This embodiment provides a technical solution: a dialysis tube fixing device, such as Figure 1 As shown, it includes a fixing component 1 and a tube receiving component 2, wherein the fixing component 1 is used to fix the dialysis tube, and the tube receiving component 2 is arranged above the fixing component 1 to receive the dialysis tube in a standardized manner to prevent the dialysis tube from being exposed and being accidentally pulled by the patient;

[0025] The tube receiving assembly 2 includes an elliptical hollow sleeve 21 arranged above the fixing assembly 1. The middle of the elliptical hollow sleeve 21 is hollowed out to reduce the overall weight and minimize the pressure on the wearing part. The outer surface of the elliptical hollow sleeve 21 is provided with a plurality of traction arc grooves 22. The traction arc grooves 22 are in an inclined state, and their two ends respectively correspond to the front and rear openings of two adjacent fixing grooves 12, thereby playing the role of traction and positioning of the dialysis tube.

[0026] like Figure 1 and Figure 2 As shown, the fixing assembly 1 includes a fixing seat 11, a plurality of fixing grooves 12 are provided on the top of the fixing seat 11, and the number of the fixing grooves 12 can be customized according to the actual width required and the diameter size of the dialysis tube. A groove 13 is provided on one side of the fixing seat 11, and a plurality of springs 14 are fixed inside the groove 13. An anti-slip plate 15 is rotatably installed on the top of the fixing seat 11, and the upper end of the spring 14 and the bottom of the anti-slip plate 15 are fixed to help the anti-slip plate 15 to automatically reset. When the spring 14 is at its original length, the anti-slip plate 15 covers the opening of the fixing groove 12, and the elliptical hollow sleeve 21 is fixed on the top of the anti-slip plate 15.

[0027] like Figure 2 As shown, the interior of the fixing seat 11 is provided with an installation cavity 3, and a heating wire group 4 is fixed inside the installation cavity 3. The heating wire group 4 surrounds the bottom of the fixing groove 12 to heat the dialysis tube passing through the fixing groove 12. When the weather is cold, the discomfort of the patient caused by the low temperature of the infusion liquid is reduced. A battery 5 is fixed inside the installation cavity 3, and the heating wire group 4 is powered by the battery 5. A switch button of the heating wire group 4 is fixed on one side of the fixing seat 11.

[0028] like Figure 3 As shown, connecting buckles 6 are fixed on both sides of the bottom of the fixing seat 11, and a binding component 7 is arranged below the fixing seat 11. The binding component 7 is used to bind the device to the patient's limbs and can be removed and replaced from the fixing component 1. The binding component 7 includes a strap 71 passed through the two connecting buckles 6, and an adhesive layer 72 is arranged at one end of the strap 71. Before not in use, a transparent slippery layer is attached to the outer side of the adhesive layer 72 to cover it. Two positioning straps 73 are fixed to the inner side of the strap 71, and an adhesive layer 74 is fixed at one end of the two positioning straps 73.

[0029] like Figure 3 The strap 71 is shown as having a plurality of ventilation holes 8 therein, which can increase the ventilation of the strap 71, reduce moisture and stuffiness on the skin, and help keep the skin dry and comfortable. The inner side of the strap 71 is fixed with a plurality of silicone anti-slip strips 9, which can effectively prevent the strap 71 from moving or shaking on the patient's limbs, thereby improving the stability of the fixing component 1.

[0030] When in use, the bandage 71 is clamped on the patient's limb, and the bandage 71 is bound to the patient's limb by using the adhesion between the adhesive layer 72 and the outer side of the bandage 71, and the anti-slip plate 15 is pressed. The anti-slip plate 15 is tilted upward at the rotation point, and the spring 14 is squeezed to put the dialysis tube into the fixing groove 12. If the dialysis tube has a short and long section, the dialysis tube placed in the fixing groove 12 can be wound along the elliptical hollow sleeve 21 into the traction arc groove 22 to be stored. Different numbers of circles are wound according to the exposed length of the dialysis tube. The dialysis tube wrapped on the elliptical hollow sleeve 21 can be placed in different fixing grooves 12 for fixation through the traction guide of the traction arc groove 22. Not only can the dialysis tube be fixed, but also the redundant dialysis tube can be stored and sorted to avoid the dialysis tube drooping on the patient's limb and being pressed to affect the dialysis effect.

[0031] After each patient has used the fixation device, the adhesive layer 74 of the adhesive column positioning belt 73 and the strap 71 can be pulled to separate the positioning belt 73 and the strap 71, and the strap 71 can be directly pulled out of the connecting buckle 6, and a new strap 71 can be passed through the two connecting buckles 6 until the two positioning belts 73 are respectively located at the corresponding positions of the two connecting buckles 6, and the positioning belt 73 is adhered to the strap 71 by using the adhesive layer 74, and the strap 71 can be replaced to prevent the strap 71 from being reused, which affects the cleanliness and safety of medical equipment, reduces the quality of medical care, and reduces cross infection and other adverse effects.

[0032] The above are only preferred embodiments of the present invention, which are only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but they will all fall within the scope of protection of the present invention.

Claims

1. A dialysis tube fixing device, characterized in that: include: A fixing assembly (1), wherein the fixing assembly (1) is used to fix the dialysis tube; A tube receiving assembly (2), the tube receiving assembly (2) being arranged above the fixing assembly (1), and the tube receiving assembly (2) being used to receive the dialysis tube in a standardized manner; The tube receiving assembly (2) comprises an elliptical hollow sleeve (21) arranged above the fixing assembly (1), and a plurality of traction arc grooves (22) are formed on the outer surface of the elliptical hollow sleeve (21).

2. A dialysis tube fixing device as claimed in claim 1, characterized in that: The fixing assembly (1) comprises a fixing seat (11), a plurality of fixing grooves (12) are provided on the top of the fixing seat (11), a groove (13) is provided on one side of the fixing seat (11), a plurality of springs (14) are fixed inside the groove (13), an anti-slip plate (15) is rotatably mounted on the top of the fixing seat (11), and the elliptical hollow sleeve (21) is fixed on the top of the anti-slip plate (15).

3. A dialysis tube fixing device as claimed in claim 2, characterized in that: An installation cavity (3) is provided inside the fixing seat (11), a heating wire group (4) is fixed inside the installation cavity (3), and a battery (5) is fixed inside the installation cavity (3).

4. A dialysis tube fixing device as claimed in claim 2, characterized in that: Connecting buckles (6) are fixed to both sides of the bottom of the fixing seat (11), and a binding component (7) is provided below the fixing seat (11), and the binding component (7) is used to bind the device to a patient's limb.

5. A dialysis tube fixing device as claimed in claim 4, characterized in that: The binding assembly (7) comprises a binding strap (71) inserted into the two connecting buckles (6), one end of the binding strap (71) being provided with an adhesive layer (72), two positioning straps (73) being fixed to the inner side of the binding strap (71), and one end of each of the two positioning straps (73) being fixed with an adhesive layer (74).

6. A dialysis tube fixing device as claimed in claim 5, characterized in that: A plurality of ventilation holes (8) are provided inside the binding belt (71).

7. A dialysis tube fixing device as claimed in claim 5, characterized in that: A plurality of silicone anti-slip strips (9) are fixed to the inner side of the binding belt (71).

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