CN210515867U

CN210515867U - Cardiopulmonary resuscitation first aid nursing is with guiding trainer

Info

Publication number: CN210515867U
Application number: CN201921251716.3U
Authority: CN
Inventors: 唐霞; 管海洋; 刘颖
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-12
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a cardiopulmonary resuscitation first aid nursing is with guiding trainer, including head prosthesis, thorax prosthesis and pressure sensor, the upper surface of head prosthesis is provided with the nasal cavity, and is provided with the air inlet below the right side of nasal cavity, the cock has been cup jointed to the inside of air inlet, the lower terminal surface of air inlet is connected with the intake pipe, and the lower port of intake pipe is connected with the closing plate, and the top of closing plate is provided with the gasbag, thorax prosthesis installs in the top of gasbag, pressure sensor installs in the right side of gasbag, thorax prosthesis's side fixed surface has the piston rod, and the below of piston rod has cup jointed high-pressure storehouse. This cardiopulmonary resuscitation emergency care is with guiding trainer's key feature utilizes the mouth cover can avoid the bacterial infection that different personnel caused when using, and can record training personnel's the pressing force degree through pressure sensor, improves the accuracy of pressing, can carry out the accuracy training to training personnel's expiratory force moreover.

Description

Cardiopulmonary resuscitation first aid nursing is with guiding trainer

Technical Field

The utility model relates to the field of medical technology, specifically a cardiopulmonary resuscitation first aid nursing is with guiding trainer.

Background

Once sudden cardiac arrest occurs, if the sudden cardiac arrest cannot be rescued for resuscitation immediately and timely, irreversible damage to the brain and other important human organs and tissues of a patient can be caused after 4-6 min, so that the cardiopulmonary resuscitation after the sudden cardiac arrest must be performed immediately on site, but a beginner of the cardiopulmonary resuscitation has many error zones, and the compression position and the compression degree cannot be accurately controlled.

At present, a trainer for cardiopulmonary resuscitation adopts the prosthesis to train, because many people train, easily produces bacterial infection at the inlet port, and adopts the spring as the subassembly that kick-backs in the prosthesis, leads to the resilience variation of spring after pressing for a long time, for this reason, we propose a cardiopulmonary resuscitation emergency care with guiding trainer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiopulmonary resuscitation first aid nursing is with guiding trainer to solve at present that proposes in the above-mentioned background art, a trainer for cardiopulmonary resuscitation adopts the false body to train, because many people train, easily produces bacterial infection at the inlet port, and adopts the spring as the subassembly that kick-backs in the false body, leads to the resilience variation scheduling problem of spring after pressing for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardiopulmonary resuscitation first aid nursing is with guiding trainer, includes head prosthesis, thorax prosthesis and pressure sensor, the upper surface of head prosthesis is provided with the nasal cavity, and is provided with the air inlet below the right side of nasal cavity, the cock has been cup jointed to the inside of air inlet, the lower terminal surface of air inlet is connected with the intake pipe, and the lower port of intake pipe is connected with the closing plate, and the top of closing plate is provided with the gasbag, thorax prosthesis installs in the top of gasbag, pressure sensor installs in the right side of gasbag, thorax prosthesis's side surface is fixed with the piston rod, and the below of piston rod has cup jointed high-pressure chamber.

Preferably, the nasal cavity passes through and constitutes the intercommunication structure between intake pipe and the air inlet, and the material that the nasal cavity adopted is the rubber material.

Preferably, the air inlet penetrates through the upper surface of the cephalic prosthesis, and the connection mode between the plug mouth and the air inlet is a sleeve connection mode.

Preferably, a sealing structure is formed between the sealing plate and the air bag, and a rotating structure is formed between the rotating shaft and the air inlet pipe through the sealing plate.

Preferably, the insides of the chest prosthesis and the head prosthesis are filled with plugs, and a sliding structure is formed between the piston rod and the inner surface of the high-pressure chamber.

Preferably, a pressing plate is arranged above the pressure sensor, the pressing plate is fixedly connected with the inner surface of the thoracic prosthesis, and a display is electrically connected to the lower right of the pressure sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the set nasal cavity is made of rubber, so that the training difficulty is reduced, the rubber material is more in line with the skin of a human body, the set plug nozzle can avoid bacterial cross infection through replacement and cleaning after use, and the sanitation and safety guarantee of the device is improved;

2. the sealing plate is arranged to realize automatic air bag sealing under the driving of the rotating shaft, the structure is simple, the participation of electric equipment is not needed, the cost of the device is greatly reduced, the plug body is arranged to ensure that the interior of the device is more solid and more consistent with the image of a human body, and the pressing and rebounding of the thoracic prosthesis are realized by utilizing the high-pressure cabin, so that the device has longer service life, and the frequency of replacing the equipment is reduced;

3. the purpose of the pressure sensor is to detect the pressing force of the trainer, so that the pressing force can be accurately controlled, and the guidance efficiency and quality are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the thoracic prosthesis of the present invention;

FIG. 3 is a partial enlarged view of FIG. 1A.

In the figure: 1. a cephalad prosthesis; 2. the nasal cavity; 3. an air inlet; 4. a plug nozzle; 5. an air inlet pipe; 6. a rotating shaft; 7. an air bag; 8. a thoracic prosthesis; 9. a plug body; 10. a sealing plate; 11. a pressing plate; 12. a pressure sensor; 13. a piston rod; 14. a high-pressure bin; 15. a display.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a guidance training device for cardiopulmonary resuscitation emergency care comprises a head prosthesis 1, a thorax prosthesis 8 and a pressure sensor 12, wherein a nasal cavity 2 is arranged on the upper surface of the head prosthesis 1, an air inlet 3 is arranged at the lower right side of the nasal cavity 2, a plug mouth 4 is sleeved inside the air inlet 3, an air inlet pipe 5 is connected to the lower end face of the air inlet 3, a sealing plate 10 is connected to the lower port of the air inlet pipe 5, an air bag 7 is arranged above the sealing plate 10, the thorax prosthesis 8 is arranged above the air bag 7, the pressure sensor 12 is arranged on the right side of the air bag 7, a piston rod 13 is fixed on the side surface of the thorax prosthesis 8, a high-pressure chamber 14 is sleeved below the piston rod 13, a communication structure is formed between the nasal cavity 2 and the air inlet 3 through the air inlet pipe 5, the nasal cavity 2 is made of rubber, the nasal cavity 2 is used for setting the rubber material, the rubber material is more suitable for the skin of the human body;

the air inlet 3 penetrates through the upper surface of the head prosthesis 1, the connection mode between the plug nozzle 4 and the air inlet 3 is socket connection, the plug nozzle 4 is arranged to be sleeved above the air inlet 3, the oral cavity of a trainer can be prevented from directly contacting the air inlet 3, bacteria cross infection can be avoided by replacing and cleaning the plug nozzle 4, the sanitation and safety of the device are improved, a sealing structure is formed between the sealing plate 10 and the air bag 7, the rotating shaft 6 forms a rotating structure between the sealing plate 10 and the air inlet pipe 5, the sealing plate 10 is arranged to rotate under the driving of the rotating shaft 6, the air bag 7 is filled with air blown out by the trainer, and the automatic air bag 7 sealing is realized by the torsion spring in the rotating shaft 6, the structure is simple, the participation of electric equipment is not needed, and the cost of the device is greatly reduced;

the inner parts of the thoracic prosthesis 8 and the head prosthesis 1 are filled with plugs 9, a sliding structure is formed between the piston rod 13 and the inner surface of the high-pressure chamber 14, the plug 9 is arranged to ensure that the inner part of the device is more solid and more consistent with the human body image, the piston rod 13 in the high-pressure chamber 14 moves up and down to realize the pressing rebound of the thoracic prosthesis 8, so that the device has longer service life, the frequency of replacing equipment is reduced, the pressing plate 11 is arranged above the pressure sensor 12, the pressing plate 11 is fixedly connected with the inner surface of the thoracic prosthesis 8, the display 15 is electrically connected to the lower right of the pressure sensor 12, the pressure sensor 12 is arranged to detect the pressing force of a trainer and display the pressing force through the electrically connected display 15, so that the accurate control of the pressing force is facilitated in multiple times of training, the efficiency and quality of guidance are improved.

The working principle is as follows: for this kind of training device, the device is mainly made up of head prosthesis 1, thorax prosthesis 8 and pressure sensor 12, while using the device, connect the power with the device at first, then can place the device on the ground steadily, then the training person can both hands superpose and press right above thorax prosthesis 8, make the palm of the hand locate at the right thorax position, then press downwards, make the piston rod 13 move downwards in the interior of the high-pressure chamber 14, through pressing, make the pressing plate 11 move downwards, contact the pressure sensor 12 below, the pressure sensor 12 measures the intensity that the person pressed, and transmit the result to the controller in the display 15 and reveal;

because the thorax needs to be pressed indirectly, the piston rod 13 enables the thorax prosthesis 8 to rebound upwards due to the high pressure in the high-pressure bin 14 at the moment when the hand is loosened, after the thorax prosthesis is pressed for many times, the nasal cavity 2 at the position of the head prosthesis 1 can be pinched by one hand, the plug nozzle 4 is sleeved on the nozzle, the plug nozzle 4 is sleeved at the air inlet 3 and is blown, so that air enters the air inlet pipe 5, the sealing plate 10 rotates anticlockwise through the rotating shaft 6 under the pushing of the air, the air enters the air bag 7, if the blowing air force is low, the pressure at the position of the sealing plate 10 is smaller than the elastic force of the torsion spring in the rotating shaft 6, the air cannot enter the air bag 7, and the blowing force needs to be increased;

and the thoracic prosthesis 8 beside the balloon 7 is transparent, when the balloon 7 is observed to be expanded, the successful cardio-pulmonary resuscitation operation is indicated, and the head prosthesis 1 and the thoracic prosthesis 8 are filled by the plug body 9, so that the device is more visualized, namely the use process and the working principle of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cardiopulmonary resuscitation emergency care is with guiding trainer, includes head prosthesis (1), thorax prosthesis (8) and pressure sensor (12), its characterized in that: the upper surface of head prosthesis (1) is provided with nasal cavity (2), and is provided with air inlet (3) below the right side of nasal cavity (2), cock mouth (4) have been cup jointed to the inside of air inlet (3), the lower terminal surface of air inlet (3) is connected with intake pipe (5), and the lower port of intake pipe (5) is connected with closing plate (10), and the top of closing plate (10) is provided with gasbag (7), thorax prosthesis (8) are installed in the top of gasbag (7), pressure sensor (12) are installed in the right side of gasbag (7), the side surface of thorax prosthesis (8) is fixed with piston rod (13), and the below of piston rod (13) has cup jointed hyperbaric chamber (14).

2. The cardiopulmonary resuscitation emergency care guidance training device of claim 1, wherein: nasal cavity (2) constitute the intercommunication structure through between intake pipe (5) and air inlet (3), and the material that nasal cavity (2) adopted is the rubber material.

3. The cardiopulmonary resuscitation emergency care guidance training device of claim 1, wherein: the air inlet (3) penetrates through the upper surface of the head prosthesis (1), and the connection mode between the plug nozzle (4) and the air inlet (3) is a sleeved connection mode.

4. The cardiopulmonary resuscitation emergency care guidance training device of claim 1, wherein: a sealing structure is formed between the sealing plate (10) and the air bag (7), and the rotating shaft (6) forms a rotating structure with the air inlet pipe (5) through the sealing plate (10).

5. The cardiopulmonary resuscitation emergency care guidance training device of claim 1, wherein: the interior of the chest prosthesis (8) and the interior of the head prosthesis (1) are both filled with a plug body (9), and a sliding structure is formed between the piston rod (13) and the inner surface of the high-pressure chamber (14).

6. The cardiopulmonary resuscitation emergency care guidance training device of claim 1, wherein: the upper portion of pressure sensor (12) is provided with according to clamp plate (11), and presses the connected mode between clamp plate (11) and the internal surface of thorax false body (8) and be fixed connection, the right side below electric connection of pressure sensor (12) has display (15).