Novel dialysis oversleeve

Abstract

The utility model relates to the technical field of dialysis, and discloses a novel dialysis oversleeve which comprises an oversleeve pad, a connecting mechanism is fixedly arranged on one side of the oversleeve pad, a fixing mechanism is fixedly arranged on the other side of the oversleeve pad, absorbent cotton is attached to the edge of the bottom face of the oversleeve pad, an embedding groove is formed in the top face of the oversleeve pad, and the fixing mechanism is fixed to the edge of the bottom face of the oversleeve pad. A transparent observation window is embedded in the embedding groove, and a plurality of sub hook-and-loop fasteners are attached to one side of the top face of the oversleeve pad in the axial direction at equal intervals. According to the novel dialysis oversleeve, through the arrangement of the compression air bag, the arm of a patient is sleeved with the oversleeve cushion, the child hook-and-loop fastener is connected with the mother hook-and-loop fastener, the adhesive block is connected with the adhesive piece, the connecting compression belt is attached to the different positions of the oversleeve cushion, the inflation ball is pressed, and the interior of the compression air bag is inflated through the inflation pipe; the compression air bag extrudes a puncture part of a patient and cooperates with hemostatic to quickly stop bleeding of the patient, the position of the compression air bag can be adjusted, and hemostasis can be conveniently conducted on different positions of limbs.

Description

Technical Field

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

[0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains blood from the body to the outside of the body through a dialyzer composed of countless hollow fibers. The blood and an electrolyte solution (dialysate) containing electrolytes at similar concentrations to the body are exchanged inside and outside the hollow fibers through the principles of diffusion, ultrafiltration, adsorption and convection to remove metabolic waste from the body, maintain electrolyte and acid-base balance, and remove excess water from the body. The entire process of returning the purified blood is called hemodialysis. Patients often develop lumps on their hands when undergoing hemodialysis, and they are often protected with sleeves.

[0003] A protective sleeve for hemodialysis patients disclosed in publication number CN215651809U, although the utility model provides a transparent sheet, a first shielding sheet, and a second shielding sheet on the sleeve body, the transparent sheet is a perspective structure, which can facilitate observation of the dialysis position. After the dialysis is completed, the first shielding sheet or the second shielding sheet can be rotated to the arteriovenous fistula position to shield the arteriovenous fistula exposed to the outside, thereby solving the patient's psychological problems; by providing mutually cooperating connecting components on the first shielding sheet and the second shielding sheet, the hemodialysis site can be wrapped during hemodialysis, which can play a role in fixing the arteriovenous fistula during the dialysis interval, prevent the needle from falling off, and effectively reduce the probability of the needle falling off during dialysis.

[0004] However, the protective sleeve for hemodialysis patients has the following disadvantages: it is not convenient to compress and stop bleeding at the dialysis site of the patient, and bleeding at the puncture site easily causes discomfort to the patient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide a new type of dialysis cuff which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems raised in the above-mentioned background technology that it is inconvenient to compress and stop bleeding at the patient's dialysis site, and bleeding at the puncture site easily causes discomfort to the patient.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of dialysis sleeve, including a sleeve pad, a connecting mechanism is fixedly provided on one side of the sleeve pad, a fixing mechanism is fixedly provided on the other side of the sleeve pad, absorbent cotton is attached to the edge of the bottom surface of the sleeve pad, an embedding groove is provided on the top surface of the sleeve pad, a transparent observation window is embedded in the interior of the embedding groove, a plurality of sub-Velcro are equidistantly attached to one side of the top surface of the sleeve pad along the axial direction, a connecting belt mechanism is attached to the top surface of the sub-Velcro, a compression airbag is attached to the middle part of the bottom surface of the connecting belt mechanism, and one end of the compression airbag is connected to an inflation mechanism.

[0009] As a further solution of the utility model, the connecting mechanism includes a connecting pad fixedly arranged on one side of the sleeve pad, and a plurality of groups of connecting buckles are fixedly arranged equidistantly along the axial direction on both sides of the top surface of the connecting pad, and the connecting buckles are used to fix the connecting pad.

[0010] As a further solution of the utility model, the fixing mechanism includes a fixing pad fixedly arranged on the other side of the sleeve pad, and both sides of the bottom surface of the fixing pad are fixedly connected with fixing buckles adapted to the connecting buckle, and the fixing buckles are used to fix the connecting buckle.

[0011] As a further solution of the utility model, the connecting belt mechanism includes a mother Velcro attached to the top surface of the child Velcro, and the top surface of the mother Velcro is attached with a connecting compression belt, which is used to limit the compression airbag.

[0012] As a further solution of the utility model, an adhesive sheet is attached to one side of the bottom surface of the connecting compression belt, and a plurality of adhesive blocks are equidistantly attached to the other side of the top surface of the sleeve pad along the axial direction, and the adhesive blocks are used to connect the adhesive sheet.

[0013] As a further solution of the utility model, the inflation mechanism includes an inflation tube connected to one end of the compression airbag, one end of the inflation tube is connected to an inflation ball, and the inflation ball is used to inflate air into the compression airbag.

[0014] (III) Beneficial effects

[0015] The utility model provides a novel dialysis cuff, which has the following beneficial effects:

[0016] 1. The novel dialysis cuff is provided with a compression airbag, the cuff pad is put on the patient's arm, the child Velcro is connected with the mother Velcro, the adhesive block is connected with the adhesive sheet, and the connected compression belt is attached to different positions of the cuff pad. The inflatable ball is pressed, and air is inflated into the compression airbag through the inflation tube. The compression airbag squeezes the puncture site of the patient, and the hemostatic drug is used to quickly stop bleeding for the patient. The position of the compression airbag is adjustable, which is convenient for stopping bleeding at different positions of the limbs.

[0017] 2. The new dialysis cuff is used to put the cuff pad on the patient's arm through the setting of connecting mechanism and fixing mechanism, and then the fixing buckle is connected to different connecting buckles to adapt to the limbs of patients with different thicknesses, which increases the scope of application. The absorbent cotton prevents external water from flowing into the patient's wound and causing inflammation. The transparent observation window allows medical staff to observe the patient's surrounding situation in time and facilitate timely treatment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the compression airbag structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connecting mechanism and the fixing mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the observation window and water-absorbing cotton structure of the utility model.

[0022] In the figure: 1. Sleeve pad; 2. Connecting mechanism; 201. Connecting pad; 202. Connecting buckle; 3. Fixing mechanism; 301. Fixing pad; 302. Fixing buckle; 4. Water-absorbent cotton; 5. Transparent observation window; 6. Sub Velcro; 7. Connecting belt mechanism; 701. Sub Velcro; 702. Connecting compression belt; 8. Compression airbag; 9. Inflating mechanism; 901. Inflating tube; 902. Inflating ball; 10. Adhesive sheet; 11. Adhesive block. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments in 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.

[0024] See also Figures 1 to 4The utility model provides a technical solution: a new type of dialysis sleeve, including a sleeve pad 1, a connecting mechanism 2 is fixedly arranged on one side of the sleeve pad 1, and a fixing mechanism 3 is fixedly arranged on the other side of the sleeve pad 1. Through the setting of the connecting mechanism 2 and the fixing mechanism 3, the sleeve pad 1 is put on the patient's arm, and then the fixing buckle 302 is connected to different connecting buckles 202, which is adapted to the patient's limbs of different thicknesses, increasing the scope of application. The absorbent cotton 4 prevents external water from flowing into the patient's wound and causing inflammation. The transparent observation window 5 is convenient for medical staff to observe the patient's surrounding conditions in time and facilitate timely treatment. The edge of the bottom surface of the sleeve pad 1 is affixed with absorbent cotton 4, and the top surface of the sleeve pad 1 is provided with an embedding groove, and the transparent observation window 5 is embedded inside the embedding groove. A plurality of sub-velcros 6 are equidistantly attached to one side of the top surface of the sub-velcros 6 along the axial direction, a connecting belt mechanism 7 is attached to the top surface of the sub-velcros 6, and a compression airbag 8 is attached to the middle part of the bottom surface of the connecting belt mechanism 7. By setting the compression airbag 8, the sleeve pad 1 is put on the patient's arm, the sub-velcros 6 and the mother Velcro 701 are connected, the adhesive block 11 and the adhesive sheet 10 are connected, and the connecting compression belt 702 is attached to different positions of the sleeve pad 1, the inflation ball 902 is pressed, and the compression airbag 8 is inflated through the inflation tube 901, the compression airbag 8 squeezes the puncture site of the patient, and the hemostatic drug is used to quickly stop bleeding for the patient. The position of the compression airbag 8 is adjustable, which is convenient for stopping bleeding at different positions of the limbs. One end of the compression airbag 8 is connected with the inflation mechanism 9;

[0025] The connecting mechanism 2 includes a connecting pad 201 fixedly arranged on one side of the sleeve pad 1, and a plurality of connecting buckles 202 are fixedly arranged equidistantly along the axial direction on both sides of the top surface of the connecting pad 201. The setting of the connecting mechanism 2 plays a role of connecting the fixing mechanism 3;

[0026] The fixing mechanism 3 includes a fixing pad 301 fixedly arranged on the other side of the sleeve pad 1, and both sides of the bottom surface of the fixing pad 301 are fixedly connected with fixing buckles 302 adapted to the connecting buckles 202. The setting of the fixing mechanism 3 plays a role in fixing the connecting mechanism 2;

[0027] The connecting belt mechanism 7 includes a mother Velcro 701 attached to the top surface of the child Velcro 6, and a connecting compression belt 702 is attached to the top surface of the mother Velcro 701. The setting of the connecting belt mechanism 7 plays a role in fixing the compression airbag 8;

[0028] An adhesive sheet 10 is attached to one side of the bottom surface of the connecting compression belt 702, and a plurality of adhesive blocks 11 are attached to the other side of the top surface of the sleeve pad 1 at equal distances in the axial direction. The setting of the adhesive sheet 10 and the adhesive blocks 11 plays a role in fixing the connecting compression belt 702;

[0029] The inflation mechanism 9 includes an inflation tube 901 connected to one end of the compression airbag 8. One end of the inflation tube 901 is connected to an inflation ball 902. Through the setting of the inflation mechanism 9, the compression airbag 8 can be inflated.

[0030] In the utility model, the working steps of the device are as follows:

[0031] Step 1: Put the sleeve pad 1 on the patient's arm, and then connect the fixing buckle 302 to different connecting buckles 202 to adapt to the limbs of patients with different thicknesses, thereby increasing the scope of application. The absorbent cotton 4 prevents external water from flowing into the patient's wound and causing inflammation. The transparent observation window 5 allows medical staff to observe the patient's surroundings in time and handle the situation in time.

[0032] Step 2: Connect the child Velcro 6 and the mother Velcro 701, connect the adhesive block 11 and the adhesive sheet 10, and attach the connecting compression belt 702 to different positions of the sleeve pad 1;

[0033] The third step: press the inflation ball 902 to inflate the interior of the compression airbag 8 through the inflation tube 901. The compression airbag 8 squeezes the puncture site of the patient and cooperates with the hemostatic drug to quickly stop bleeding for the patient. The position of the compression airbag 8 is adjustable to facilitate hemostasis at different positions of the limbs.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel dialysis cuff, comprising a cuff pad (1), characterized in that: A connecting mechanism (2) is fixedly provided on one side of the sleeve pad (1), and a fixing mechanism (3) is fixedly provided on the other side of the sleeve pad (1). Water-absorbing cotton (4) is attached to the edge of the bottom surface of the sleeve pad (1). An embedding groove is provided on the top surface of the sleeve pad (1), and a transparent observation window (5) is embedded in the embedding groove. A plurality of sub-velcros (6) are equidistantly attached to one side of the top surface of the sleeve pad (1) along the axial direction. A connecting belt mechanism (7) is attached to the top surface of the sub-velcros (6). A compression airbag (8) is attached to the middle of the bottom surface of the connecting belt mechanism (7), and one end of the compression airbag (8) is connected to an inflation mechanism (9).

2. A novel dialysis cuff according to claim 1, characterized in that: The connection mechanism (2) comprises a connection pad (201) fixedly arranged on one side of the sleeve pad (1), and a plurality of groups of connection buckles (202) are fixedly arranged at equal distances along the axial direction on both sides of the top surface of the connection pad (201).

3. A novel dialysis cuff according to claim 2, characterized in that: The fixing mechanism (3) comprises a fixing pad (301) fixedly arranged on the other side of the sleeve pad (1), and both sides of the bottom surface of the fixing pad (301) are fixedly connected with fixing buckles (302) adapted to the connecting buckles (202).

4. A novel dialysis cuff according to claim 1, characterized in that: The connecting belt mechanism (7) comprises a mother Velcro (701) attached to the top surface of the child Velcro (6), and a connecting compression belt (702) is attached to the top surface of the mother Velcro (701).

5. A novel dialysis cuff according to claim 4, characterized in that: An adhesive sheet (10) is attached to one side of the bottom surface of the connecting compression belt (702), and a plurality of adhesive blocks (11) are attached to the other side of the top surface of the sleeve pad (1) at equal distances along the axial direction.

6. A novel dialysis cuff according to claim 1, characterized in that: The inflation mechanism (9) comprises an inflation tube (901) connected to one end of the compression airbag (8), and one end of the inflation tube (901) is connected to an inflation ball (902).

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