Hemricker first-aid training waistcoat

Abstract

The utility model provides a Hemricker first-aid training waistcoat, which relates to the field of first-aid training models and comprises a front body piece and a rear body piece, the front body piece and the rear body piece are detachably connected through strainers and are sleeved on a dummy for training, a simulated abdominal cavity is mounted on the front body piece and is of an air bag structure, and the front body piece and the rear body piece are detachably connected through strainers. The upper end of the simulated abdominal cavity is connected with a simulated trachea, a pressure sensor is arranged on the simulated abdominal cavity, a control system and a built-in power supply for supplying power are arranged in the front body sheet, and the pressure sensor is electrically connected with the control system. The first-aid training device is simple in structure and convenient to use, the acousto-optic feedback assembly is arranged, the first-aid effect can be displayed more visually, and the training effect is better.

Description

Technical Field

[0001] The utility model relates to the field of first aid training models, in particular to a Heimlich first aid training vest. Background Art

[0002] Because the World Health Organization reports that the leading cause of death for children aged 0-14 is accidental injury, and foreign body obstruction in the airway is the main cause of death from suffocation in children. Therefore, if timely and correct prevention and first aid training for foreign body obstruction in children's airways can be provided in advance, a life may be saved. The Heimlich maneuver is also known as the Heimlich abdominal impact method. It refers to the operator suddenly applying pressure to the upper abdomen of the person being rescued, forcing the upper abdomen to sink, causing the diaphragm to rise suddenly, which will suddenly increase the abdominal pressure of the person being rescued. Since the chest cavity is closed and there is only one opening, the trachea, the gas in the chest cavity will naturally flow to the trachea under the action of pressure, and it is possible to expel the foreign body and restore the patency of the airway. Although the Heimlich maneuver has a certain effect, improper operation may also cause certain damage to the internal organs of the human body. Therefore, it needs to be implemented after corresponding training.

[0003] However, the current training of first aid generally has the following defects: 1. The entire airway obstruction first aid training lacks the use of teaching aids. Most of them are limited to theoretical teaching. Delaying the precious time of first aid rescue. 2. The training aids on the market are not realistic enough, and it is impossible to correctly and effectively conduct more realistic simulation first aid training. As a result, it is difficult to find the correct rescue position and time during emergency first aid. 3. Trainees are usually forced to train on themselves, and there is no result. They often cannot provide the necessary force to impact foreign objects from the airway to the body.

[0004] The Heimlich maneuver is a commonly used operation in medical first aid. However, in medical teaching, it is difficult for students to achieve appropriate force application when they start training. How to better train students to perform the operation is a research direction.

[0005] A new type of first aid training equipment is now needed to solve the above problems. Utility Model Content

[0006] The utility model provides a Heimlich first aid training vest, which solves the problem of lack of effective Heimlich first aid training equipment by technically transforming the existing Heimlich first aid training equipment.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A Heimlich first aid training vest comprises a front body piece and a rear body piece, wherein the front body piece and the rear body piece are detachably connected via an elastic buckle, the front body piece and the rear body piece are sleeved on a training dummy, a simulated abdominal cavity is installed on the front body piece, the simulated abdominal cavity is an airbag structure, a simulated trachea is connected to the upper end of the simulated abdominal cavity, a pressure sensor is arranged on the simulated abdominal cavity, a control system and a built-in power supply for power supply are arranged in the front body piece, and the pressure sensor is electrically connected to the control system.

[0009] Preferably, a light-emitting component is provided at the front chest piece, and the light-emitting component is electrically connected to a control system.

[0010] Preferably, a lung marking area is provided on the precursor sheet, and the light-emitting component is arranged at the lung marking area.

[0011] Preferably, the elastic straps include shoulder straps and waist straps, the shoulder straps are arranged at the left shoulder and right shoulder positions of the front body piece and the back body piece, and the waist straps are arranged at the left waist and right waist positions of the front body piece and the back body piece.

[0012] Preferably, a voice prompt module is provided on the precursor sheet, and the voice prompt module includes an audio storage component and a speaker component, and the audio storage component and the speaker component are electrically connected to the control system.

[0013] Preferably, a drain port is provided at the lower end of the simulated abdominal cavity, a sealing plug is installed at the drain port, and the sealing plug is located at the navel position of the simulated abdominal cavity.

[0014] Preferably, all rear body pieces are provided with a slapping indication area, a hand shape mark is provided in the slapping indication area, a second pressure sensor is provided on the bottom surface of the slapping indication area, and the second pressure sensor is electrically connected to the control system.

[0015] Preferably, the rear body piece is provided with a transparent bag opening for placing instructions for use and precautions.

[0016] The beneficial effects of the utility model are:

[0017] The utility model is provided with a front body piece and a rear body piece, which are detachably connected by an elastic buckle, and are worn on a dummy model, a simulated abdominal cavity is installed on the front body piece, and an air bag is filled with liquid. When a person performs a simulated Heimlich first aid action, a pressure sensor is arranged on the simulated abdominal cavity, and detection data is sent to a control system. The control system can detect whether the first aid action is correct according to the pressure detection data, and warn through a light emitting component and a voice prompt module, so as to conveniently display whether the first aid action is correct, and can help users to perform Heimlich first aid training. The utility model has a simple structure, is easy to use, is provided with a sound and light feedback component, can more intuitively display the first aid effect, and has a better training effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0020] Explanation of the accompanying drawings: front body piece 1, lung marking area 11, back body piece 2, patting indication area 21, hand shape mark 22, second pressure sensor 23, transparent bag opening 24, elastic strap 3, shoulder strap 31, waist strap 32, simulated abdominal cavity 4, drainage port 41, sealing plug 42, pressure sensor 43, simulated trachea 5, light-emitting component 6, voice prompt module 7. DETAILED DESCRIPTION

[0021] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-2 As shown, the utility model provides a Heimlich first aid training vest, comprising a front body piece 1 and a back body piece 2, the front body piece 1 and the back body piece 2 are detachably connected by an elastic buckle 3, the front body piece 1 and the back body piece 2 are sleeved on a training dummy, a simulated abdominal cavity 4 is installed on the front body piece 1, the simulated abdominal cavity 4 is an airbag structure, a simulated trachea 5 is connected to the upper end of the simulated abdominal cavity 4, a pressure sensor 43 is arranged on the simulated abdominal cavity 4, a control system and a built-in power supply for power supply are arranged in the front body piece 1, and the pressure sensor 43 is electrically connected to the control system.

[0023] Furthermore, the front chest piece is provided with a light emitting component 6, which is electrically connected to the control system and can display a red light or a green light to indicate whether the operation is correct or wrong.

[0024] Furthermore, in order to conveniently display the position of the lungs and airways, a lung marking area 11 is provided on the front sheet 1, and the light emitting component 6 is provided at the lung marking area 11. The simulated trachea 5 is provided between the two lungs in the lung marking area 11.

[0025] Further, the elastic strap 3 includes a shoulder strap 31 and a waist strap 32, wherein the shoulder strap 31 is arranged at the left shoulder and right shoulder positions of the front body piece 1 and the back body piece 2, and the waist strap 32 is arranged at the left waist and right waist positions of the front body piece 1 and the back body piece 2. The tightness of wearing can be adjusted by the shoulder strap 31 and the waist strap 32.

[0026] Furthermore, in order to obtain a voice feedback effect, the front sheet 1 is provided with a voice prompt module 7

[0027] The voice prompt module 7 includes an audio storage component and a speaker component, and the audio storage component and the speaker component are electrically connected to the control system. The pressure sensor 43 receives the user's operation information and feeds it back to the control system, and the control system controls the audio storage component and the speaker component to play the prompt sound.

[0028] Furthermore, a drain port 41 is provided at the lower end of the simulated abdominal cavity 4, and a sealing plug 42 is installed at the drain port 41, and the sealing plug 42 is located at the navel position of the simulated abdominal cavity 4. The filling liquid can be drained through the drain port 41, and the sealing plug 42 is provided at the navel position, which can play a role in auxiliary positioning.

[0029] Furthermore, in order to detect whether the back patting position is accurate and whether the learning and training effect can be achieved, a patting indication area 21 is provided on all rear body pieces 2, and a hand shape mark 22 is provided in the patting indication area 21. A second pressure sensor 23 is provided on the bottom surface of the patting indication area 21, and the second pressure sensor 23 is electrically connected to the control system. When in use, the training dummy is placed flat, and the patting indication area 21 on the back is patted to simulate patting the back of the choked person to help him spit out foreign objects, and feedback is given through the light emitting component 6 and the voice prompt module 7 to determine whether the first aid action is correct.

[0030] Furthermore, the rear body piece 2 is provided with a transparent pocket 24 for placing instructions for use and precautions. The transparent pocket 24 is used to place the instructions for use and can place a first aid operation diagram card to facilitate observation and learning by the user.

[0031] The present embodiment is provided with a front body piece 1 and a back body piece 2, which are detachably connected by an elastic buckle 3, and are worn on a dummy model. A simulated abdominal cavity 4 is installed on the front body piece 1, and the airbag is filled with liquid. When a person performs a simulated Heimlich first aid action, a pressure sensor 43 is provided on the simulated abdominal cavity 4, and the detection data is sent to the control system. The control system can detect whether the first aid action is correct based on the pressure detection data, and give an alarm through the light-emitting component 6 and the voice prompt module 7, so as to conveniently show whether the first aid action is correct, and can help the user to perform the Heimlich first aid training. The utility model has a simple structure, is easy to use, is provided with an acoustic and optical feedback component, can more intuitively show the first aid effect, and has a better training effect.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

[0033] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the 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 circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A Heimlich first aid training vest, characterized in that: The device comprises a front body piece and a rear body piece, which are detachably connected via an elastic buckle, and are mounted on a training dummy, wherein a lung area is arranged on the front body piece, a simulated abdominal cavity is installed on the front body piece, and the simulated abdominal cavity is an airbag structure, a simulated trachea is connected to the upper end of the simulated abdominal cavity, a pressure sensor is arranged on the simulated abdominal cavity, a control system and a built-in power supply for power supply are arranged in the front body piece, and the pressure sensor is electrically connected to the control system.

2. A Heimlich first aid training vest according to claim 1, characterized in that: The front sheet is provided with a light-emitting component, and the light-emitting component is electrically connected to a control system.

3. A Heimlich first aid training vest according to claim 2, characterized in that: A lung marking area is arranged on the front sheet, and the light emitting component is arranged at the lung marking area.

4. A Heimlich first aid training vest according to claim 1, characterized in that: The elastic straps include shoulder straps and waist straps. The shoulder straps are arranged at the left shoulder and right shoulder positions of the front body piece and the back body piece, and the waist straps are arranged at the left waist and right waist positions of the front body piece and the back body piece.

5. The Heimlich first aid training vest according to claim 1, characterized in that: A voice prompt module is arranged on the precursor sheet, and the voice prompt module comprises an audio storage component and a speaker component, and the audio storage component and the speaker component are electrically connected to the control system.

6. A Heimlich first aid training vest according to claim 1, characterized in that: A drainage port is provided at the lower end of the simulated abdominal cavity, a sealing plug is installed at the drainage port, and the sealing plug is located at the navel position of the simulated abdominal cavity.

7. The Heimlich first aid training vest according to claim 1, characterized in that: All rear body pieces are provided with a slapping indication area, wherein a hand shape mark is provided in the slapping indication area, and a second pressure sensor is provided on the bottom surface of the slapping indication area, and the second pressure sensor is electrically connected to the control system.

8. The Heimlich first aid training vest according to claim 1, characterized in that: The rear body sheet is provided with a transparent bag opening for placing instructions for use and precautions.

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