Internal arteriovenous fistula postoperative fixation and auxiliary exercise device

Abstract

The utility model provides an internal arteriovenous fistula postoperative fixing and auxiliary exercising device, relates to the field of medical instruments, and aims to solve the problem of fatigue when a traditional bandage is wound on an arm and hung on a neck. A wrist developer is arranged on one side face of the arm fixing cloth, fixing cloth is connected to the top of the arm fixing cloth, and mounting cloth is connected to the bottom of the arm fixing cloth. The hand-muscle developer can be installed on the arm fixing cloth through the installation block and the hand-muscle developer, a patient can do hand exercise directly through the fixed hand-muscle developer, the situation that the hand-muscle developer falls off is avoided, and the situation that the hand exercise cannot be continued due to the fact that the hand-muscle developer falls off is avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, and more specifically, particularly to a post-operative fixation and auxiliary exercise device for arteriovenous fistula. Background Art

[0002] Arteriovenous fistula is the most commonly used vascular access for hemodialysis patients. Its maturation period is 1-3 months. In the early postoperative period, in order to dilate blood vessels and promote the maturation of fistula, patients need to perform early functional exercises. Due to postoperative pain problems, patients' activities are often restricted. If patients let the postoperative limbs hang down for a long time, it will cause swelling and pain in the patient's arm on the surgical side. However, patients are prone to fatigue when simply wrapping their arms and hanging their necks with traditional bandages. It is also inconvenient for patients to exercise their hands with elastic rings. It is inevitable that the elastic rings will fall off when patients are exercising their hands. The patients are unable to pick up the fallen elastic rings due to their inconvenience in movement, so they cannot continue to exercise their hands. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a postoperative fixation and auxiliary exercise device for arteriovenous fistula to solve the problem that the elastic ring will inevitably fall when doing hand exercises, and the patient is unable to pick up the fallen elastic ring due to inconvenience in movement, so he cannot continue to do hand exercises.

[0004] The purpose and efficacy of the postoperative fixation and auxiliary exercise device for arteriovenous fistula of the utility model are achieved by the following specific technical means:

[0005] A postoperative fixation and auxiliary exercise device for arteriovenous fistula, characterized in that it includes an arm fixing cloth; a handgrip is arranged on one side of the arm fixing cloth, the top of the arm fixing cloth is connected to a fixing cloth, and the bottom of the arm fixing cloth is connected to an installation cloth.

[0006] Optionally, a fixing block is connected to the side of the handgripper close to the arm fixing cloth, and the handgripper is a cat claw type. The handgripper can allow patients to perform rehabilitation exercises. When the handgripper is not in use, the fixing block is grasped and then pulled away from the arm fixing cloth to separate the snap buckle a and the snap buckle b, thereby releasing the fixation of the handgripper and allowing the handgripper to be used alone.

[0007] Optionally, a snap buckle a is installed on one side of the fixing block close to the arm fixing cloth, and a snap buckle b matching with the snap buckle a is installed on one side of the arm fixing cloth close to the fixing block. When the patient needs to use a handgrip for rehabilitation exercises, the snap buckle a is aligning with the snap buckle b, and after alignment, the fixing block is attached to the arm fixing cloth so that the snap buckle a and the snap buckle b fit each other, thereby allowing the snap buckles to be fixed to complete the installation of the fixing block.

[0008] Optionally, one end of the fixing cloth away from the arm fixing cloth is connected with Velcro a, and one end of the installation cloth away from the arm fixing cloth is connected with Velcro b. First, let the patient place his hand on the arm fixing cloth. After placement, the fixing cloth can be pulled from the back of the patient's neck to a position corresponding to the installation cloth, and then Velcro a and Velcro b are fit together to fix the fixing cloth and the installation cloth to fix the patient's arm.

[0009] Optionally, the arm fixing cloth is made of cotton and linen fabrics, which can provide a certain degree of breathability to prevent the patient from feeling uncomfortable when wearing the arm fixing cloth.

[0010] Optionally, the fixing cloth and the installation cloth are both made of nylon fabric, which has a certain elasticity, thereby ensuring that the fixing cloth and the installation cloth are not too hard to cause discomfort to the patient.

[0011] Optionally, an adjustment block is provided on the surface of the fixing cloth, an adjustment slot is provided on one side of the adjustment block, and an adjustment rod is provided inside the adjustment slot. Through the cooperation between the adjustment slot and the adjustment rod, the extension length of the fixing cloth can be adjusted, thereby adjusting the position of the arm fixing cloth on the patient's chest.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The mounting block and the handgripper provided in the utility model can mount the handgripper on the arm fixing cloth, so that the patient can directly perform hand exercises through the fixed handgripper without the handgripper falling off, thereby preventing the patient from being unable to continue hand exercises due to the handgripper falling off.

[0014] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a sectional view of the overall structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the hand gripper of the utility model.

[0018] Figure 4 It is a schematic diagram of the arm fixing cloth structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the regulating block of the utility model.

[0020] Figure 6 It is a partial enlargement of the side surface of the mounting block of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Arm fixing cloth; 2. Grip strengthener; 201. Fixing block; 202. Snap buckle a; 203. Snap buckle b; 3. Fixing cloth; 301. Installation cloth; 302. Velcro a; 303. Velcro b; 304. Adjustment block; 305. Adjustment slot; 306. Adjustment rod. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 6 As shown:

[0026] The utility model provides a postoperative fixation and auxiliary exercise device for arteriovenous fistula, which is characterized by comprising an arm fixing cloth 1; a handgripper 2 is arranged on one side of the arm fixing cloth 1, a fixing cloth 3 is connected to the top of the arm fixing cloth 1, and a mounting cloth 301 is connected to the bottom of the arm fixing cloth 1.

[0027] Among them, the end of the fixing cloth 3 away from the arm fixing cloth 1 is connected with Velcro a302, and the end of the installation cloth 301 away from the arm fixing cloth 1 is connected with Velcro b303. First, let the patient place his hand on the arm fixing cloth 1. After placement, the fixing cloth 3 can be pulled from the back of the patient's neck to the position corresponding to the installation cloth 301, and then the Velcro a302 and the Velcro b303 are fit together to fix the fixing cloth 3 and the installation cloth 301 to fix the patient's arm.

[0028] Among them, the arm fixing cloth 1 is made of cotton and linen fabrics, which can provide a certain degree of breathability to prevent the patient from feeling uncomfortable when wearing the arm fixing cloth 1.

[0029] Among them, the fixing cloth 3 and the installation cloth 301 are both made of nylon fabric, and the nylon fabric has a certain elasticity, which ensures that the fixing cloth 3 and the installation cloth 301 will not be too hard to cause discomfort to the patient.

[0030] Among them, an adjustment block 304 is provided on the surface of the fixing cloth 3, an adjustment groove 305 is opened on one side of the adjustment block 304, and an adjustment rod 306 is provided inside the adjustment groove 305. Through the cooperation between the adjustment groove 305 and the adjustment rod 306, the extension length of the fixing cloth 3 can be adjusted, so that the position of the arm fixing cloth 1 on the patient's chest can be adjusted.

[0031] Among them, a fixing block 201 is connected to the side of the handgripper 2 close to the arm fixing cloth 1. The handgripper 2 is a cat claw type. The patient can perform rehabilitation exercises with the handgripper 2. When the handgripper 2 is not in use, the fixing block 201 is grasped, and after grasping, the fixing block 201 is pulled away from the arm fixing cloth 1 to separate the snap buckle a202 and the snap buckle b203, thereby releasing the fixation of the handgripper 2 and allowing the handgripper 2 to be used alone.

[0032] Among them, a side of the fixing block 201 close to the arm fixing cloth 1 is installed with a snap button a202, and a side of the arm fixing cloth 1 close to the fixing block 201 is installed with a snap button b203 that matches the snap button a202. When the patient needs to use the hand gripper 2 for rehabilitation exercises, the snap button a202 is aligning with the snap button b203, and after alignment, the fixing block 201 is attached to the arm fixing cloth 1, so that the snap button a202 and the snap button b203 fit each other, so that the snap buttons can be fixed to complete the installation of the fixing block 201.

[0033] The specific usage and function of this embodiment are as follows:

[0034] During use, the patient is first asked to place his hand on the arm fixing cloth 1. After placement, the fixing cloth 3 can be pulled from the back of the patient's neck to the position corresponding to the installation cloth 301, and then the Velcro a302 and the Velcro b303 are fitted together to fix the fixing cloth 3 and the installation cloth 301, so that the patient's arm is fixed, and the handgrip 2 can allow the patient to perform rehabilitation exercises. When the handgrip 2 is not in use, the fixing block 201 is grasped, and the fixing block 201 is pulled away from the arm fixing cloth 1 after grasping, so that the snap buckle a202 and the snap buckle b203 are separated. Separate, release the fixation of the handgripper 2, so that the handgripper 2 can be used alone. When the patient needs to use the handgripper 2 for rehabilitation exercise, align the snap button a202 with the snap button b203, and after alignment, fit the fixing block 201 to the arm fixing cloth 1, so that the snap button a202 and the snap button b203 fit each other, so that the snap buttons can be fixed to complete the installation of the fixing block 201. At the same time, through the cooperation between the adjustment slot 305 and the adjustment rod 306, the extension length of the fixing cloth 3 can be adjusted, so that the position of the arm fixing cloth 1 on the patient's chest can be adjusted.

Claims

1. A postoperative fixation and auxiliary exercise device for arteriovenous fistula, characterized in that: The arm fixing cloth (1) comprises an arm fixing cloth (1); a gripper (2) is arranged on one side of the arm fixing cloth (1); a fixing cloth (3) is connected to the top of the arm fixing cloth (1); and a mounting cloth (301) is connected to the bottom of the arm fixing cloth (1).

2. The postoperative fixation and auxiliary exercise device for arteriovenous fistula according to claim 1, characterized in that: A fixing block (201) is connected to one side of the handgripper (2) close to the arm fixing cloth (1), and the handgripper (2) is of a cat's paw type.

3. The postoperative fixation and auxiliary exercise device for arteriovenous fistula as claimed in claim 2, characterized in that: A snap button a (202) is installed on one side of the fixing block (201) close to the arm fixing cloth (1), and a snap button b (203) matching with the snap button a (202) is installed on one side of the arm fixing cloth (1) close to the fixing block (201).

4. The postoperative fixation and auxiliary exercise device for arteriovenous fistula according to claim 1, characterized in that: One end of the fixing cloth (3) away from the arm fixing cloth (1) is connected to a Velcro a (302), and one end of the installation cloth (301) away from the arm fixing cloth (1) is connected to a Velcro b (303).

5. The postoperative fixation and auxiliary exercise device for arteriovenous fistula according to claim 1, characterized in that: The arm fixing cloth (1) is made of cotton and linen fabric.

6. The postoperative fixation and auxiliary exercise device for arteriovenous fistula according to claim 4, characterized in that: The fixing cloth (3) and the installation cloth (301) are both made of nylon fabric.

7. The postoperative fixation and auxiliary exercise device for arteriovenous fistula according to claim 6, characterized in that: An adjusting block (304) is arranged on the surface of the fixing cloth (3), an adjusting groove (305) is opened on one side of the adjusting block (304), and an adjusting rod (306) is arranged inside the adjusting groove (305).

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