Oversleeve and garment for hemodialysis
By designing hemodialysis sleeves and fixing the dialysis pipes with zippers and tightening parts, the problems of poor fixation of the pipes and exposed arms of the patient are solved, and the stability of the dialysis process and patient comfort are improved.
Patent Information
- Application Number
- CN202420919772.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the existing hemodialysis technology, the dialysis pipe is poorly fixed and easy to fall off. The patient's arms are exposed naked for a long time and are easily caught cold, which affects the dialysis process and the patient's psychology.
A sleeve for hemodialysis is designed. The sleeve body is equipped with a zipper in the axial direction. The cuff end connects the cuff tightening element and the end tightening element. The dialysis pipe is fixed through the zipper and the tightening element to provide insulation and shading.
Effectively prevent dialysis pipes from falling off, improve the patient's dialysis experience, keep the arms warm, reduce psychological trauma, and ensure the smooth progress of the dialysis process.
Smart Images
Figure CN222603841U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical supplies, in particular to a sleeve and clothing for hemodialysis. Background Art
[0002] Hemodialysis is one of the renal replacement therapies for patients with acute or chronic renal failure, and arteriovenous fistula is the most commonly used dialysis access for hemodialysis patients. The tube of the arteriovenous fistula provides sufficient blood for hemodialysis treatment. The tube plus the blood flowing inside makes the tube have a certain weight. Therefore, it is particularly important to fix the tube and prevent it from falling off.
[0003] Currently, tape is usually used to stick the tube to the patient's limbs and dialysis bed. However, this fixing method has poor firmness and requires the patient not to make large movements, otherwise the tube may easily break free, increasing the patient's pain.
[0004] Furthermore, when patients are undergoing hemodialysis, their arms are exposed to the outside for a long time, which makes them prone to cold and numbness. If the arms are placed directly in warm items such as quilts, it will affect the nurses and doctors' observation of the dialysis situation. The warm items will also put pressure on the arteriovenous fistula, making it easy for the needle to slip or fall off, or even puncture the blood vessels, causing secondary damage to the patient.
[0005] In addition, arteriovenous fistulas exposed to the outside often encounter strange looks from people, which can easily cause psychological harm to the patient. Utility Model Content
[0006] The utility model aims to provide a hemodialysis cuff, which is provided with a zipper on the surface of the cuff body along the axial direction of the cuff body, and the zipper is opened to facilitate dialysis puncture, observation and other operations on the patient. After the zipper is closed, the dialysis tube is firmly attached to the patient's arm, thereby solving the problem in the prior art that the dialysis tube is easily fallen off because the tube is adhered to the patient's limbs and the dialysis bed with tape.
[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0008] The utility model discloses a sleeve for hemodialysis, comprising a sleeve body and a zipper sewn on the surface of the sleeve body; the zipper is arranged along the axial direction of the sleeve body, so that the sleeve body can be unfolded along the length direction from one end of the cuff; a dialysis tube is inserted into the sleeve body, and a cuff tightening piece for fixing the dialysis tube is connected to the sleeve body at one end of the cuff.
[0009] As a preferred technical solution of the utility model, the cuff tightening piece adopts a belt-shaped structure, one side edge of the cuff tightening piece is sewn and fixed to the cuff end of the sleeve body, and the two ends of the cuff tightening piece are detachably connected.
[0010] As a preferred technical solution of the utility model, the two ends of the cuff tightening piece are bonded by Velcro.
[0011] As a preferred technical solution of the utility model, a Velcro A surface is fixed to the inner surface of one end of the cuff tightening piece, and a Velcro B surface is fixed to the outer surface of the other end of the cuff tightening piece, and the Velcro A surface is bonded to the Velcro B surface.
[0012] As a preferred technical solution of the utility model, a plurality of tube clamps are fixed on the outer surface of the end of the cuff tightening member provided with the Velcro B surface, and the dialysis tube is clamped with the tube clamps to fix the dialysis tube.
[0013] As a preferred technical solution of the utility model, a terminal tightening piece is sewn and fixed to the end of the sleeve body away from the cuff tightening piece.
[0014] As a preferred technical solution of the present invention, the terminal tightening member adopts an elastic band.
[0015] As a preferred technical solution of the present invention, the sleeve body is made of elastic fabric.
[0016] A garment comprises a garment body and two of the above-mentioned hemodialysis sleeves, wherein the two sleeves are detachably connected to the garment body.
[0017] The utility model has the following beneficial effects:
[0018] 1. The utility model provides a zipper on the surface of the sleeve body along the axial direction of the sleeve body. When the zipper is opened, it is convenient to perform dialysis puncture, observation and other operations on the patient. After the zipper is closed, the dialysis tube is firmly attached to the patient's arm, and the dialysis tube can move with the patient's arm, effectively avoiding secondary injuries caused by the dialysis tube falling off, and improving the patient's dialysis experience.
[0019] 2. The utility model connects a cuff tightening piece to one end of the cuff of the cuff body, and a plurality of tube clamps are fixed on the outer surface of the cuff tightening piece for fixing the dialysis tube, so that the dialysis tube is in a relaxed state in the cuff, and the dialysis tube is prevented from being tightened in the cuff to cause needle movement or fall off, thereby ensuring that the patient's dialysis process proceeds smoothly.
[0020] 3. The sleeve of the utility model can keep warm and shield the arm of the dialysis patient, further improving the dialysis experience of the patient.
[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0023] Figure 1 This is a schematic diagram of the structure of a hemodialysis cuff of the utility model;
[0024] Figure 2 The diagram of the joints is a diagram of the sleeve being opened;
[0025] Figure 3 for Figure 1 A local enlarged schematic diagram of the middle A;
[0026] Figure 4 A perspective view of the sleeve usage process;
[0027] Figure 5 The utility model is a schematic structural diagram of the sleeve used on clothes.
[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0029] 1-sleeve body, 2-zipper, 3-end fastener, 4-cuff fastener, 401-Velcro A side, 402-Velcro B side, 5-tube clamp, 6-dialysis tube, 100-sleeve, 200-garment body. DETAILED DESCRIPTION
[0030] 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 of 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.
[0031] In the description of the present invention, it should be understood that terms such as "end", "upper", "lower", "side", "top", "bottom", "length", "inside", and "surface" indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present invention.
[0032] At present, during hemodialysis, tape is usually used to stick the dialysis tube to the patient's limbs and dialysis bed to prevent the dialysis tube from falling off. However, this fixing method has poor firmness and requires the patient not to make large movements, otherwise it is easy to cause the tube to break free, increasing the patient's pain. Furthermore, when the patient is undergoing hemodialysis, because the arm is exposed to the outside for a long time, it is easy to get cold and numb; if the arm is directly placed in a quilt or other warm material, it will affect the nurses and doctors to observe the dialysis situation, and the warm material will also form pressure on the arteriovenous fistula, which is easy to cause the needle to run or fall off, or even puncture the blood vessel, causing secondary damage to the patient. In addition, the arteriovenous fistula exposed to the outside often encounters people's strange eyes, which is easy to cause psychological harm to the patient. Based on this, this embodiment first provides a hemodialysis cuff.
[0033] Figure 1 Schematic diagram of the structure of the hemodialysis cuff provided in this embodiment. Figure 1 In the embodiment, the sleeve 100 comprises a sleeve body 1 and a zipper 2 sewn on the surface of the sleeve body 1. The zipper 2 is arranged along the axial direction of the sleeve body 1, so that the sleeve body 1 can be unfolded from one end of the cuff along the length direction. The sleeve body 1 is preferably made of elastic fabric. When the zipper 2 is pulled up, the sleeve body 1 has good adhesion to the arm and can adapt to arms of different thicknesses.
[0034] In a preferred implementation manner of the present embodiment, a cuff tightening piece 4 is sewn on one end of the cuff of the sleeve body 1, and a terminal tightening piece 3 is sewn on the other end.
[0035] The end tightening member 3 may be an elastic band, which is used to fix the upper end of the sleeve body 1 on the arm.
[0036] Among them, Figure 1 and Figure 2 As shown, the cuff tightening member 4 is a belt-shaped structure, which can be an elastic elastic band or a common cloth band. The length of the cuff tightening member 4 is greater than the circumference of the cuff end of the sleeve body 1. When one side edge of the cuff tightening member 4 is sewed and fixed to the cuff end of the sleeve body 1, the two ends of the cuff tightening member 4 are not sewed to the sleeve body 1.
[0037] In this embodiment, the two ends of the cuff tightening piece 4 are bonded by Velcro, the inner surface of one end of the cuff tightening piece 4 is fixed with Velcro A surface 401, and the outer surface of the other end of the cuff tightening piece 4 is fixed with Velcro B surface 402, and the Velcro A surface 401 is bonded to the Velcro B surface 402.
[0038] In a preferred implementation of this embodiment, please refer to Figure 3As shown, two tube clamps 5 are fixed on the outer surface of the end of the cuff tightening member 4 provided with the Velcro B surface 402, which are respectively used to fix two dialysis tubes 6, and the dialysis tubes 6 are clamped with the tube clamps 5.
[0039] When using, please refer to Figure 4 As shown, first, the sleeve 100 is worn on the patient's arm for dialysis operation, the position of the end tightening piece 3 is adjusted, and the zipper 2 is opened to reveal the puncture point of the patient's arm. Next, the patient is subjected to dialysis puncture, and the puncture needle is fixed with tape. The dialysis tube 6 can also be pre-fixed on the patient's arm with tape, and the dialysis tube 6 is kept in a relaxed state. Subsequently, the zipper 2 is closed, which is equivalent to the sleeve body 1 "tying" the dialysis tube 6 to the patient's arm. Next, the dialysis tube 6 is clamped into the tube clamp 5. Finally, the two ends of the cuff tightening piece 4 are glued together with Velcro to further fix the dialysis tube 6, and to prevent the sleeve body 1 from displacement, so as to achieve a good use effect.
[0040] This embodiment also provides a kind of clothing, see Figure 5 As shown, the garment includes a garment body 200 and the above-mentioned hemodialysis sleeve 100, which is sewn on the garment body 200 for easy wearing. In addition, the ends of the two sleeves 100 can also be connected to the garment body 200 in a detachable structure, such as by zipper fixation or Velcro adhesion, so that the sleeves 100 can be detached and used separately in hot weather, which is more suitable.
[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A hemodialysis cuff, characterized in that: It comprises a sleeve body (1) and a zipper (2) sewn on the surface of the sleeve body (1); The zipper (2) is arranged along the axial direction of the sleeve body (1), so that the sleeve body (1) can be unfolded from one end of the cuff along the length direction; A plurality of dialysis tubes (6) are inserted into the sleeve body (1), and a cuff tightening piece (4) for fixing the dialysis tubes (6) is connected to one end of the cuff of the sleeve body (1).
2. A hemodialysis cuff according to claim 1, characterized in that: The cuff tightening piece (4) adopts a belt-shaped structure, one side edge of the cuff tightening piece (4) is sewn and fixed to the cuff end of the sleeve body (1), and the two ends of the cuff tightening piece (4) are detachably connected.
3. A hemodialysis cuff according to claim 2, characterized in that: The two ends of the cuff tightening piece (4) are bonded together by Velcro.
4. A hemodialysis cuff according to claim 3, characterized in that: A Velcro A surface (401) is fixed to the inner surface of one end of the cuff tightening piece (4), and a Velcro B surface (402) is fixed to the outer surface of the other end of the cuff tightening piece (4), and the Velcro A surface (401) and the Velcro B surface (402) are bonded.
5. A hemodialysis cuff according to claim 4, characterized in that: A plurality of tube clamps (5) are fixed to the outer surface of the end of the cuff tightening member (4) provided with the Velcro B surface (402), and the dialysis tube (6) is clamped with the tube clamp (5).
6. A hemodialysis cuff according to claim 1, characterized in that: The sleeve body (1) is sewed and fixed with a terminal tightening piece (3) at one end away from the cuff tightening piece (4).
7. A hemodialysis cuff according to claim 6, characterized in that: The end tightening member (3) is an elastic band.
8. The hemodialysis cuff according to claim 1, characterized in that: The sleeve body (1) is made of elastic fabric.
9. A garment, comprising a garment body (200), characterized in that: It also comprises two hemodialysis sleeves as claimed in any one of claims 1 to 8, wherein the two sleeves (100) are detachably connected to the clothing body (200).