Defibrillation device for first aid

Abstract

The invention discloses a first-aid defibrillation device, and relates to the technical field of defibrillators, the first-aid defibrillation device comprises a defibrillation function module main body, an electrode plate and a flexible sliding groove component, the flexible sliding groove component comprises two arc-shaped side walls made of soft materials, the bottoms of the two arc-shaped side walls are fixedly connected in a sealed mode, and the two arc-shaped side walls are fixedly connected in a sealed mode. According to the design of the scheme, the defibrillator can be stably hung on the waist of a patient, and the overall size is small; compared with the technical scheme that the defibrillation function is integrated in a vest mode in the prior art, the contact area with the body is small, and stuffiness is avoided in summer; the fabric is highly attractive and can be easily covered by daily clothes; according to the scheme, the defibrillation function module main body can be suspended at any position of the waist according to the body characteristics or preference differences of a patient, and the use flexibility is high; and moreover, a supporting area capable of being flexibly adjusted is designed, so that the waist is prevented from being tied by large-area force bearing, and the carrying comfort of the defibrillation function module main body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of defibrillators, in particular to a defibrillator device for emergency use. Background Art

[0002] A defibrillator is a medical device used to treat life-threatening cardiac arrhythmias (such as ventricular fibrillation and pulseless ventricular tachycardia) by delivering an electric shock to the heart to restore normal rhythm.

[0003] The Chinese utility model patent with authorization announcement number CN221998652U: A base for a defibrillator, a defibrillator, and medical equipment, disclosed, includes a first base and a power supply assembly. One side of the first base is provided with a storage space that matches the defibrillator body. The power supply assembly is disposed within the first base and has charging contacts. The power supply assembly is used to provide electrical energy to the defibrillator body, and the charging contacts of the power supply assembly are used to electrically connect to the charging contacts of the defibrillator body. The top of the storage space is open, and the bottom of the storage space is provided with mounting holes that match the charging contacts. The charging contacts extend into the storage space through the mounting holes. This utility model increases the battery life of the defibrillator body, which can extend the operating time of the defibrillator body outdoors. Existing defibrillators often have fixed structures, which make it difficult to flexibly adjust them according to the patient's physical characteristics or the usage habits of first aid personnel. In addition, first aid devices are often inconvenient to carry around, which affects first aid efficiency.

[0004] The Chinese utility model patent, with authorization publication number CN221787907U, discloses a chest-fixing vest with a defibrillator function. The vest comprises a main body equipped with a defibrillator structure for terminating atrial fibrillation. The defibrillator structure includes a power storage device for providing power, a defibrillator for regulating electrical energy, and two electrode pads for directing electrical energy to the body. The two electrode pads are fixed to the inside of the vest and contact the right upper chest wall and the outer side of the left nipple, respectively. This vest can provide timely defibrillation treatment to cardiac arrest patients, preventing them from missing the optimal time for rescue and irreversible brain damage, thereby improving the patient's survival rate.

[0005] The existing technology integrates the defibrillator function into a wearable vest, which has promoted the technological progress of making the defibrillator easy to carry. However, there is a technical problem of being stuffy when worn in hot seasons. It is difficult for patients to wear the defibrillator vest directly when going out, and the body is highly exposed. A layer of clothing is needed over the defibrillator vest, which aggravates the stuffiness. Therefore, there is an urgent need in this field for an emergency defibrillator device to solve the problems existing in the existing technology. Summary of the Invention

[0006] The purpose of the present invention is to provide a technical solution for an emergency defibrillator to solve the problem of low portability of defibrillators in the prior art.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an emergency defibrillator device, comprising a defibrillator function module body and electrode pads, the defibrillator device also comprising a flexible slide member, the flexible slide member comprising two arcuate side walls made of a soft material, the bottoms of the two arcuate side walls being sealed and fixedly connected, and an arcuate groove with an upper opening formed between the two arcuate side walls; A first tightening belt is fixedly connected to one end of the two arc-shaped side walls in the horizontal direction, and a second tightening belt is fixedly connected to the other end of the two arc-shaped side walls in the horizontal direction, and the first tightening belt and the second tightening belt are limitedly connected; A covering cloth is fixedly connected to the top of the two arc-shaped side walls, forming a covering space inside the covering cloth. The bottom end of the covering space is opened as a connecting opening, and the covering space and the arc-shaped groove are connected to each other through the connecting opening. The covering cloth and the arc-shaped side walls jointly cover the gasket. When the gasket slides to different positions in the arc-shaped groove, the area of ​​the covering cloth close to the gasket can be supported to form a supporting area. A gasket is installed horizontally and slidably inside the arc groove. The gasket is made of a soft material. Since the arc side wall is made of a soft material, the curvature of any position of the arc groove can change with the use state. The gasket, also made of a soft material, can ensure that it can slide and move smoothly in the arc groove, ensuring the smoothness of the device. A hanging connector is hung on the covering cloth and the arc-shaped side wall, and one end of the hanging connector away from the patient's waist is fixedly connected to the defibrillation function module body.

[0008] As a preferred solution, the covering cloth is made of cloth with good elasticity.

[0009] As a preferred solution, the bottom surface of the arc-shaped groove is flat, which is conducive to the sliding of the gasket.

[0010] As a preferred solution, the side wall of the arcuate sidewall away from the arcuate groove is corrugated, and the arcuate sidewall is a flexible member with a rubber surface and a sponge filled inside.

[0011] As a preferred solution, the curved side wall is a flexible member with a rubber surface and a plurality of air bags tightly filled inside.

[0012] As a preferred solution, a protective shell is fixedly connected to one end of the hanging connector away from the patient's waist, and the defibrillation function module body is installed in the protective shell.

[0013] As a preferred solution, a protective cover is installed in an openable and closable manner at one end of the protective shell away from the patient's waist, which plays a role in protecting the main display screen and one side of the defibrillation function module defibrillation button.

[0014] As a preferred solution, the bottoms of the two curved side walls are sealed and fixed using a connecting piece made of soft material; As a preferred solution, the connecting piece is made of rubber and serves as a supporting gasket.

[0015] As a preferred solution, the first tightening belt and the second tightening belt are connected by using Velcro to limit the connection.

[0016] As a preferred solution, a protrusion is fixedly installed on the side wall of the gasket away from the patient's waist; the protrusion protruding from the surface of the gasket can be conveniently moved through the covering cloth when the position of the gasket needs to be slidably adjusted, thereby making the gasket slide in the arc groove, and the operability is strong.

[0017] As a preferred solution, a metal patch is fixedly installed at both ends of the gasket in the horizontal direction. The metal patch can strengthen the strength of the gasket at both ends in the horizontal direction, making the gasket less likely to deform, ensuring that the gasket can slide smoothly in the arc groove, and improving the smoothness of operation.

[0018] As a preferred solution, the top of the metal patch is 1-3 mm lower than the top of the gasket, and the bottom of the metal patch is 1-3 mm higher than the bottom of the gasket, which can prevent the metal patch from wearing the curved side wall or the connecting piece and improve the service life of the device.

[0019] As a preferred solution, the metal patch is made of copper.

[0020] As a preferred solution, the gasket is made of rubber.

[0021] When using the device, the first step is to hold the first and second tightening belts in both hands, wrap them from the back waist to the lower abdomen, and use Velcro to make the first and second tightening belts fit tightly according to the patient's waist size, so that the device is tied around the waist in the form of a belt; The second step is to adjust the suspension connector to move laterally on the covering cloth until it is adjusted to a comfortable suspension position for the patient, and then move the gasket through the covering cloth to make the gasket slide to a position symmetrical to the center of the suspension connector. At this time, the support area is padded at the waist force point at the center symmetrical position of the suspension connector under the common flexible support of the curved side wall and the gasket. Taking the suspension connector being located on the left side of the patient's waist as an example, the support area is located on the right side of the patient's waist. Because the defibrillator function module body is suspended on the left side of the patient's waist, the main force-bearing point of the waist is on the right side. The device can suspend the defibrillator function module body at any position according to the patient's physical characteristics or preferences, and has high flexibility in use. In addition, the design of the support area can be flexibly adjusted to bear force over a large area to avoid waist strangulation, thereby improving the comfort of carrying the defibrillator function module body. The third step is to attach the electrodes to the correct position on your chest to monitor your heart rate or provide first aid in an emergency.

[0022] Compared with the prior art, the present invention has the following beneficial effects: 1. The first and second tightening belts designed in this solution can be fixed and tightened from the lower abdomen, conform to human mechanics, and are easy to wear. After the first and second tightening belts are fixed, the force is adjusted. The overall wearing order of the defibrillator is reasonable and easy to wear.

[0023] 2. This design allows the defibrillator to be securely suspended around the patient's waist, with a compact overall size. Compared to existing solutions that incorporate defibrillator functionality into vests, this design minimizes the area of ​​contact with the body, preventing stuffiness in the summer. Furthermore, it is aesthetically pleasing and can be worn by both men and women, easily covered by everyday clothing. 3. This solution allows the defibrillator module to be suspended at any position on the waist according to the patient's physical characteristics or preferences, making it highly flexible to use. Furthermore, the module is designed with a flexibly adjustable support area to support a large area to avoid waist injuries and improve the comfort of carrying the defibrillator module.

[0024] 4. The covering cloth designed in this solution can not only limit the vertical position of the gasket, but also the area where the covering cloth does not contact the gasket can be folded outward by virtue of the softness of its own fabric, reducing the contact area with the waist, and has an excellent anti-sultry effect in hot weather; the covering cloth can cooperate with the bearing capacity in the area close to the support area, and can prevent stuffiness in the area away from the support area, with high practicality and comfort.

[0025] 5. This device can help patients who like outdoor activities to expand their time and space limitations and improve their quality of life. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the overall structure of the first aid defibrillator of the present invention; Figure 2 This is a schematic diagram of the partial disassembly of the structure of the first aid defibrillator of the present invention; Figure 3 for Figure 2 Enlarged view of area A in the middle; Figure 4 for Figure 2 Enlarged view of area B.

[0027] Numbers in the figure: 101, curved side wall; 102, curved groove; 103, first tightening belt; 104, second tightening belt; 105, gasket; 106, protrusion; 107, covering cloth; 108, covering space; 109, connecting opening; 110, supporting area; 111, hanging connector; 112, protective shell; 113, defibrillator function module body; 114, protective cover; 115, electrode sheet; 116, metal patch. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example: Figures 1-4 As shown, the present invention provides an emergency defibrillator device, including a defibrillator function module body 113, an electrode sheet 115, and a flexible slide member. The flexible slide member includes two arcuate side walls 101 made of a soft material. The two arcuate side walls 101 are sealed and fixed at the bottom, and an arcuate groove 102 with an upper opening is formed between the two arcuate side walls 101. A first tightening belt 103 is fixedly connected to one end of the two curved side walls 101 in the horizontal direction, and a second tightening belt 104 is fixedly connected to the other end of the two curved side walls 101 in the horizontal direction. The first tightening belt 103 and the second tightening belt 104 are connected by Velcro. A covering cloth 107 is fixedly attached to the top of the two arcuate side walls 101. A covering space 108 is formed inside the covering cloth 107. The bottom end of the covering space 108 is opened as a connecting opening 109. The covering space 108 and the arcuate groove 102 are connected to each other through the connecting opening 109. The covering cloth 107 and the arcuate side walls 101 jointly cover the gasket 105. When the gasket 105 slides to different positions in the arcuate groove 102, the area of ​​the covering cloth 107 near the gasket 105 can be supported, forming a supporting area 110. A gasket 105 is installed horizontally and slidably inside the arc groove 102. The gasket 105 is made of a soft material. Since the arc side wall 101 is made of a soft material, the curvature of any position of the arc groove 102 can change with the use state. The gasket 105, also made of a soft material, can ensure that it can slide and move smoothly in the arc groove 102, ensuring the smooth use of the device. A hanging connector 111 is hung on the covering cloth 107 and the arc-shaped side wall 101 . One end of the hanging connector 111 away from the patient's waist is fixedly connected to the defibrillation function module body 113 .

[0030] The covering cloth 107 is made of nylon.

[0031] The bottom surface of the arc-shaped groove 102 is flat, which is convenient for the gasket 105 to slide.

[0032] The side of the arc-shaped sidewall 101 away from the arc-shaped groove 102 is in a corrugated shape.

[0033] The curved side wall 101 is a flexible member with a rubber surface and a plurality of air bags tightly filled inside.

[0034] A protective shell 112 is fixedly connected to one end of the hanging connecting piece 111 away from the patient's waist, and a defibrillation function module body 113 is installed in the protective shell 112 .

[0035] A protective cover 114 is installed in an openable manner at one end of the protective shell 112 away from the patient's waist, which plays a role in protecting the display screen and one side of the defibrillation button of the defibrillation function module body 113.

[0036] The bottoms of the two arc-shaped side walls 101 are sealed and fixed by a rubber connecting piece.

[0037] A protrusion 106 is fixedly mounted on the side wall of the gasket 105 away from the patient's waist; the protrusion 106 protruding from the surface of the gasket 105 can be conveniently moved through the covering cloth 107 when the position of the gasket 105 needs to be slidably adjusted, thereby making the gasket 105 slide in the arc groove 102, and the operability is strong.

[0038] A metal patch 116 is fixedly installed at both ends of the gasket 105 in the horizontal direction. The metal patch 116 can strengthen the strength of the gasket 105 at both ends in the horizontal direction, making the gasket 105 not easy to deform, ensuring that the gasket 105 can slide smoothly in the arc groove 102, and improving the smoothness of operation.

[0039] The top of the metal patch 116 is 2 mm lower than the top of the gasket 105, and the bottom of the metal patch 116 is 2 mm higher than the bottom of the gasket 105, which can prevent the metal patch 116 from wearing the curved side wall 101 or the connecting piece, thereby improving the service life of the device. The metal patch 116 is made of copper.

[0040] The gasket 105 is made of rubber.

[0041] When using the device, the first step is to hold the first tightening belt 103 and the second tightening belt 104 in both hands, and wrap them from the back waist to the lower abdomen. According to the patient's waist size, use Velcro to make the first tightening belt 103 and the second tightening belt 104 fit tightly, so that the device is tied around the waist in the form of a belt; The second step is to adjust the suspension connector 111 to move laterally on the covering cloth 107 until it is adjusted to a comfortable suspension position for the patient, and then to move the gasket 105 through the covering cloth 107 to make the gasket 105 slide to a position symmetrical to the center of the suspension connector 111. At this time, the support area 110 is supported by the flexible support of the curved side wall 101 and the gasket 105, and is padded at the waist force point at the center symmetrical position of the suspension connector 111. Taking the suspension connector 111 as an example where the patient's waist is located on the left side, the support area 110 is located on the right side of the patient's waist. Because the defibrillator function module body 113 is suspended on the left side of the patient's waist, the main force-bearing point of the waist is on the right side. The present device can suspend the defibrillator function module body 113 at any position according to the patient's physical characteristics or preferences, and has high flexibility in use. In addition, the flexibly adjustable support area 110 is designed to bear force over a large area to avoid waist strangulation and improve the comfort of carrying the defibrillator function module body 113. The third step is to attach the electrode sheet 115 to the correct position of the chest to monitor the heart rate or perform first aid in an emergency.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An emergency defibrillator device, comprising a defibrillator function module body (113) and an electrode sheet (115), characterized in that: The defibrillator device further comprises a flexible slide groove component, wherein the flexible slide groove component comprises two arcuate side walls (101) made of a soft material, the bottoms of the two arcuate side walls (101) are sealed and fixedly connected, and an arcuate groove (102) with an upper opening is formed between the two arcuate side walls (101); A first tightening belt (103) is fixedly connected to one end of the two arc-shaped side walls (101) in the horizontal direction, and a second tightening belt (104) is fixedly connected to the other end of the two arc-shaped side walls (101) in the horizontal direction, and the first tightening belt (103) and the second tightening belt (104) are connected in a limiting manner; A covering cloth (107) is fixedly connected to the tops of the two arc-shaped side walls (101), and a covering space (108) is formed inside the covering cloth (107). The bottom end opening of the covering space (108) is a connecting opening (109), and the covering space (108) and the arc-shaped groove (102) are connected to each other through the connecting opening (109); the covering cloth (107) and the arc-shaped side wall (101) jointly cover the gasket (105), and when the gasket (105) slides to different positions in the arc-shaped groove (102), the area of ​​the covering cloth (107) close to the gasket (105) can be supported to form a supporting area (110); A gasket (105) is horizontally slidably installed inside the arc-shaped groove (102), and the gasket (105) is made of a soft material; A suspension connector (111) is suspended and installed on the covering cloth (107) and the arc-shaped side wall (101), and the end of the suspension connector (111) away from the patient's waist is fixedly connected to the defibrillation function module body (113).

2. An emergency defibrillator according to claim 1, characterized in that: One end of the hanging connecting piece (111) away from the patient's waist is fixedly connected to a protective shell (112), and the defibrillation function module body (113) is installed in the protective shell (112).

3. An emergency defibrillator according to claim 2, characterized in that: A protective cover plate (114) is installed in an openable and closable manner at one end of the protective shell (112) away from the patient's waist.

4. The emergency defibrillator according to claim 1, characterized in that: The bottoms of the two arc-shaped side walls (101) are sealed and fixed by a connecting piece made of a soft material.

5. The emergency defibrillator according to claim 1, characterized in that: The first tightening belt (103) and the second tightening belt (104) are connected by using Velcro to limit the position.

6. The emergency defibrillator according to claim 1, characterized in that: A protrusion (106) is fixedly mounted on the side wall of the gasket (105) away from the patient's waist.

7. The emergency defibrillator according to claim 1, characterized in that: A metal patch (116) is fixedly mounted on each of the two ends of the gasket (105) in the horizontal direction.

8. The emergency defibrillator according to claim 7, characterized in that: The top of the metal patch (116) is 1-3 mm lower than the top of the gasket (105), and the bottom of the metal patch (116) is 1-3 mm higher than the bottom of the gasket (105).

9. The emergency defibrillator according to claim 7, characterized in that: The metal patch (116) is made of copper.

10. The emergency defibrillator according to claim 1, characterized in that: The gasket (105) is made of rubber.

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