Compression bag fixing device used after cardiac pacemaker implantation

Abstract

The utility model discloses a post-implantation compression bag fixing device for a cardiac pacemaker, and the device is characterized in that the device comprises a wearing assembly and a compression assembly; the wearing assembly comprises an elastic vest arranged on the back of the human body, shoulder hanging straps symmetrically arranged at the upper end of the elastic vest, an elastic strap fixedly installed in the middle of one side of the elastic vest, a plurality of connecting rings installed on the other side of the elastic vest at equal intervals and binding straps arranged on the two sides of the lower end of the elastic vest. The compression assembly comprises a compression mechanism connected to the elastic belt in a sleeving mode, a containing bag detachably connected with the shoulder hanging belt and the binding belt, and a compression bag installed in the containing bag. The compression bag fixing device has the advantages of being simple in structure, convenient to wear, capable of being adjusted according to the compression position, capable of fixing the compression bag after the cardiac operation, not prone to falling off and not prone to displacement along with the movement of a patient.

Description

Technical Field

[0001] The utility model relates to the technical field of compression bag fixing devices, in particular to a compression bag fixing device after cardiac pacemaker implantation. Background Art

[0002] A pacemaker is a device that is implanted subcutaneously and stimulates the heart to beat via wires and electrodes. It needs to be implanted through surgery. After implantation, the wound at this location needs to be compressed and hemostasis is stopped using a compression bag. However, since the skin on the human chest is not smooth, the compression bag can easily slide and cannot be fixed to apply pressure to stop bleeding, which can easily cause pressurization failure and blood accumulation in the compression bag, making it difficult for the patient to move and making it difficult for medical staff to monitor the patient's ECG for abnormalities.

[0003] Therefore, in order to solve the above technical problems, the utility model provides a compression bag fixing device after cardiac pacemaker implantation. Utility Model Content

[0004] The utility model aims to provide a post-operative compression bag fixing device for a cardiac pacemaker implant, which has a simple structure, is easy to wear, can be adjusted according to the compression position, fixes the compression bag after cardiac surgery, is not easy to fall off, and is not easy to move following the patient's movements.

[0005] In order to achieve the above-mentioned technical effect, the utility model is realized through the following technical scheme: a compression bag fixing device after pacemaker implantation, characterized in that it includes a wearing component and a compression component; the wearing component includes an elastic vest placed on the back of a human body, shoulder straps symmetrically arranged on the upper end of the elastic vest, an elastic belt fixedly installed in the middle of one side of the elastic vest, a plurality of connecting rings equidistantly installed on the other side of the elastic vest, and restraints arranged on both sides of the lower end of the elastic vest; the compression component includes a compression mechanism sleeved on the elastic belt, a placement bag that disassembles the shoulder strap and the restraint belt, and a compression bag installed inside the placement bag.

[0006] Furthermore, the shoulder strap and the restraint strap are both inelastic straps; the middle upper surfaces of the shoulder strap, elastic strap and restraint strap are all provided with Velcro fleece surfaces, and the front end upper surfaces of the shoulder strap, elastic strap and restraint strap are all provided with Velcro hook surfaces.

[0007] Furthermore, the compression mechanism includes a movable sleeve movably connected to the elastic belt, a restraining shell fixedly connected to the inner side of the movable sleeve, a compression airbag installed inside the restraining shell, and a limiting groove arranged on the outer periphery of the restraining shell; an inflation tube and a deflation tube are arranged on the lower side of the compression airbag, an inflation ball is arranged at the end of the inflation tube, and a deflation valve is arranged at the end of the deflation tube; a gas one-way valve is arranged in the middle of the inflation tube.

[0008] Furthermore, the placement bag includes an installation bag, fixing rings arranged at the four corners of the installation bag, a closing mechanism fixedly installed at the opening of the installation bag and connected to each other, and a limiting block arranged on the outside of the installation bag and adapted to the limiting groove; the shoulder strap and the restraint strap are both detachably connected to the fixing ring.

[0009] The beneficial effects of the utility model are:

[0010] The utility model has a simple structure. By arranging shoulder straps, elastic belts, connecting rings and restraining belts on the elastic vest, and respectively arranging Velcro fur surfaces and Velcro hook surfaces on the middle and front end upper surfaces of the shoulder straps, elastic belts and restraining belts, the device can be quickly put on the patient's body surface, which is convenient for the patient to wear, solves the problem that the device is inconvenient to wear and easy to fall off, and improves the convenience of use of the device. By adjusting the length of the shoulder straps and the restraining belts, the placement position of the bag can be adjusted according to the compression position of the patient, and the compression mechanism sleeved on the elastic belt can be used to adjust the placement position of the bag. After the placement is fixed, the compression mechanism is moved to the placement bag position, and with the cooperation of the limiting groove and the limiting block, the compression mechanism and the placement bag are connected as a whole, and then the free end of the elastic band is connected to a suitable connecting ring, and the placement bag is compressed by the elasticity of the elastic band itself to better limit the placement bag; the compression airbag is inflated by pressing the inflatable ball, so that the compression airbag squeezes the placement bag, so that the placement bag can better fit the patient's body surface, so that when the patient changes his position, the placement bag does not move under the deformation compression of the compression airbag and the elastic compression of the elastic band, thereby meeting the compression requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall structure of the utility model after assembly;

[0014] Figure 3 It is a schematic diagram of the overall structure of the utility model in another direction after assembly;

[0015] Figure 4 This is a schematic diagram of the structure of the utility model after the placement bag is installed;

[0016] Figure 5 It is a schematic diagram of the placement bag structure of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Wearing component; 11. Elastic vest; 12. Shoulder strap; 121. Velcro fleece surface; 122. Velcro hook surface; 13. Connecting ring; 14. Elastic belt; 15. Restraint belt; 2. Compression component; 21. Compression mechanism; 211. Movable sleeve; 212. Restraint shell; 213. Compression airbag; 214. Limiting groove; 215. Inflating tube; 216. Deflation tube; 217. Inflating ball; 218. Deflation valve; 219. Gas one-way valve; 22. Placement bag; 221. Installation bag; 222. Fixing ring; 223. Closing mechanism; 224. Limiting block; 23. Compression bag. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 5 As shown, a compression bag fixing device for post-implantation of a cardiac pacemaker is characterized in that it includes a wearing component 1 and a compression component 2; the wearing component 1 includes an elastic vest 11 placed on the back of a human body, a shoulder strap 12 symmetrically arranged on the upper end of the elastic vest 11, an elastic belt 14 fixedly installed in the middle of one side of the elastic vest 11, a plurality of connecting rings 13 equidistantly installed on the other side of the elastic vest 11, and a restraining belt 15 arranged on both sides of the lower end of the elastic vest 11; the compression component 2 includes a compression mechanism 21 sleeved on the elastic belt 14, a placement bag 22 for disassembling the shoulder strap 12 and the restraining belt 15, and a compression bag 23 installed inside the placement bag 22.

[0021] The shoulder strap 12 and the restraint strap 15 are both inelastic straps; the middle upper surfaces of the shoulder strap 12, the elastic strap 14 and the restraint strap 15 are all provided with a Velcro fleece surface 121, and the front end upper surfaces of the shoulder strap 12, the elastic strap 14 and the restraint strap 15 are all provided with a Velcro hook surface 122.

[0022] The compression mechanism 21 includes a movable sleeve 211 movably sleeved on the elastic belt 14, a restraining shell 212 fixedly connected to the inner side of the movable sleeve 211, a compression airbag 213 installed inside the restraining shell 212, and a limiting groove 214 arranged on the outer periphery of the restraining shell 212; an inflation tube 215 and a deflation tube 216 are arranged on the lower side of the compression airbag 213, an inflation ball 217 is arranged at the end of the inflation tube 215, and a deflation valve 218 is arranged at the end of the deflation tube 216; a gas one-way valve 219 is arranged in the middle of the inflation tube 215; the placement bag 22 includes an installation bag 221, a fixing ring 222 arranged at the four corners of the installation bag 221, a closing mechanism 223 fixedly installed at the opening of the installation bag 221 and matched with each other, and a limiting block 224 arranged on the outer side of the installation bag 221 and adapted to the limiting groove 214; the shoulder strap 12 and the restraining strap 15 are both detachable and connected to the fixing ring 222. When the placement bag 22 reaches just above the wound, the compression salt bag or sand bag is placed inside the placement bag 22 to form preliminary compression, and then the elastic band 14 is first connected to the connecting ring 13, and then the restraint shell 212 is moved to just above the placement bag 22, and the limit block 224 is engaged into the limit groove 214, and the length of the elastic band 14 is adjusted. The elastic force of the elastic band 14 is used to tightly fit the restraint shell 212 to the outer wall of the placement bag 22. At this time, with the cooperation of the shoulder strap 12 and the restraint strap 15, the placement bag 22 is stably fixed at the wound position. At this time, the compression airbag 213 is inflated by pressing the inflation ball 217, so that the compression airbag 213 expands, compresses the placement bag 22, and makes the placement bag 22 further fit the contact surface with the patient, while increasing the compression force.

[0023] Example 2

[0024] The closing mechanism 223 fixedly installed at the opening of the installation bag 221 of the utility model and connected with each other adopts a zipper mechanism for opening and closing, or adopts Velcro for adhesion, or adopts a buckle for buckling.

[0025] Example 3

[0026] Working principle: When in use, the shoulder strap 12 extends from the human shoulder to the human chest and is connected to the fixing ring 222 at the upper end of the installation bag 221. The restraint belt 15 extends from the human armpit to the human chest and is connected to the fixing ring 222 at the lower end of the installation bag 221. The placement bag 22 is restrained at the patient's chest position. Then, according to the position of the wound, the length of the shoulder strap 12 and the restraint belt 15 is adjusted so that the placement bag 22 reaches just above the wound. The compression salt bag or sand bag is placed inside the placement bag 22 to form preliminary compression. Then, the position of the sliding movable sleeve 211 on the elastic belt 14 is used to move the compression mechanism 2 to the top of the placement bag 22. Then, by engaging the limiting block 224 into the limiting groove 214, the compression mechanism 2 is compressed. The compression airbag 213 is directly opposite to the placement bag 22. At this time, the elastic belt 14 is passed through the connecting ring 13 at a suitable position, and the elastic belt 14 is connected to the connecting ring 13 through the Velcro fur surface 121 and the Velcro hook surface 122 on the elastic belt 14, so that the elastic belt 14 compresses the placement bag 22 under its own elastic action, so that the patient can adjust the position of the device according to the compression position; the compression airbag 213 is inflated by pressing the inflation ball 217, so that the compression airbag 213 squeezes the placement bag 22, so that the placement bag 22 can better fit the patient's body surface, so that when the patient changes his body position, the placement bag 22 does not move under the deformation compression of the compression airbag 213 and the elastic compression of the elastic belt 14, thereby meeting the compression requirements.

Claims

1. A compression bag fixing device after cardiac pacemaker implantation, characterized in that: The invention comprises a wearing component (1) and a compression component (2); the wearing component (1) comprises an elastic vest (11) placed on the back of a human body, a shoulder strap (12) symmetrically arranged on the upper end of the elastic vest (11), an elastic belt (14) fixedly installed in the middle of one side of the elastic vest (11), a plurality of connecting rings (13) equidistantly installed on the other side of the elastic vest (11), and a binding belt (15) arranged on both sides of the lower end of the elastic vest (11); the compression component comprises a compression mechanism (21) sleeved on the elastic belt (14), a placement bag (22) for disassembling the shoulder strap (12) and the binding belt (15), and a compression bag (23) installed inside the placement bag (22).

2. A compression bag fixing device after cardiac pacemaker implantation according to claim 1, characterized in that: The shoulder strap (12) and the restraint strap (15) are both non-elastic straps; the middle upper surfaces of the shoulder strap (12), the elastic strap (14) and the restraint strap (15) are all provided with a Velcro fleece surface (121); the front upper surfaces of the shoulder strap (12), the elastic strap (14) and the restraint strap (15) are all provided with a Velcro hook surface (122).

3. The compression bag fixing device after cardiac pacemaker implantation according to claim 1, characterized in that: The compression mechanism (21) comprises a movable sleeve (211) movably sleeved on the elastic band (14), a restraining shell (212) fixedly connected to the inner side of the movable sleeve (211), a compression airbag (213) installed inside the restraining shell (212), and a limiting groove (214) arranged on the outer periphery of the restraining shell (212); an inflation tube (215) and an air release tube (216) are arranged on the lower side of the compression airbag (213); an inflation ball (217) is arranged at the end of the inflation tube (215), and a deflation valve (218) is arranged at the end of the deflation tube (216); a gas one-way valve (219) is arranged in the middle of the inflation tube (215).

4. The compression bag fixing device after cardiac pacemaker implantation according to claim 1, characterized in that: The placement bag (22) comprises a mounting bag (221), fixing rings (222) arranged at the four corners of the mounting bag, a closing mechanism (223) fixedly mounted at the opening of the mounting bag (221) and connected to each other in a coordinated manner, and a limiting block (224) arranged on the outside of the mounting bag (221) and adapted to the limiting groove (214); the shoulder strap (12) and the restraint strap (15) are both detachably connected to the fixing ring (222).

Images