CN210223262U

CN210223262U - Helimick training teaching aid

Info

Publication number: CN210223262U
Application number: CN201921155943.6U
Authority: CN
Inventors: Shu Wang; 王姝; Yonghua Liu; 刘永花; Yao Xu; 徐瑶
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-03-31
Anticipated expiration: 2029-07-23

Abstract

The utility model provides a Helmhick training teaching aid, which comprises a manikin, wherein an air bag is arranged in the chest of the manikin, a foreign body model outlet is arranged at the oral cavity of the face of the manikin, a shielding door which can prevent the foreign body model from entering the foreign body model outlet is arranged at the foreign body model outlet, a foreign body model inlet is arranged at the neck of the manikin, the foreign body model inlet is communicated with a simulation air pipe through a connecting pipe, and a sealing baffle plate for preventing air leakage is arranged at the foreign body model inlet; the pressure sensing device for testing the pressure is arranged in the back of the human body model, and the signal receiving device for receiving the signals of the pressure sensing device is arranged at the head of the human body model. The utility model discloses can help people to carry out the first aid training of the first aid method of Helmhick, utilize the setting at the inside gasbag of thorax department, can help the training person to select the exact extrusion position and use suitable extrusion power to can let the training person know the not enough of oneself action more directly perceivedly.

Description

Helimick training teaching aid

Technical Field

The utility model relates to a medical equipment technical field, more specifically say, relate to a Helimick training teaching aid.

Background

Along with the continuous development of society, more and more importance is attached to the life safety of people. Acute respiratory tract foreign body blockage is not rare in life, the situation is very urgent after the acute respiratory tract foreign body blockage occurs, and particularly if the respiratory tract is completely blocked, a patient is at a life risk immediately. At the moment, people can not find people or call for help in time, and the field personnel only take measures if the people break, and manually remove foreign matters in the air passage, relieve the stimulation symptom of the air passage and enable the air passage to be smooth. The first aid method is a common operation in medical first aid, invented by Mr. Helimek of American doctor, and is a first aid method for utilizing residual gas in lung to form air flow to flush out foreign matter blocking respiratory tract. However, in medical teaching, a beginner is difficult to master the operation key and the force application force, so that a Helmhick training teaching tool is needed to be invented, so that a rescuer can better master the skill, a patient can be helped to carry out first aid in time, and death is avoided.

Disclosure of Invention

The utility model aims to solve the technical problem that to prior art not enough, provide one kind and can help people to carry out the first aid training of the first aid method of marine mrick to can help the timely marine mrick training teaching aid that carries out the first aid of patient, concrete scheme is as follows:

the utility model relates to a Helimick training teaching aid, its characteristics are: the artificial lung comprises a human body model, wherein an air bag with a human lung function is arranged in the chest of the human body model, a pressure exhaust port is formed in the top of the air bag, a foreign body model exhaust port is formed in the oral cavity of the face of the human body model, the foreign body model exhaust port is communicated with the pressure exhaust port through a simulation air pipe, one end, close to the pressure exhaust port, of the simulation air pipe is arranged to be a small end, one end, close to the foreign body model exhaust port, of the simulation air pipe is arranged to be a large end, the pipe diameter of the simulation air pipe at the small end is smaller than that of the foreign body model, the pipe diameter of the simulation air pipe at the large end is larger than that of the foreign body model, a shielding door which enables the foreign body model to be only incapable of going out is arranged at the foreign body model exhaust port, the shielding door comprises fan, a foreign body model inlet is arranged at the neck of the human body model, the foreign body model inlet is communicated with the simulation trachea through a connecting pipe, and a sealing baffle plate for preventing air leakage is arranged at the foreign body model inlet; the pressure sensing device for testing the pressure is arranged in the back of the human body model, and the signal receiving device for receiving the signals of the pressure sensing device is arranged at the head of the human body model.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, pressure sensing device includes the bottom plate, is provided with the spring that is used for reflecting pressure size between bottom plate and human model, installs the infrared detection module who is used for detecting distance between bottom plate and the human model on the bottom plate.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, signal reception device includes controlling means, power and sound suggestion device.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, is equipped with the regional picture of patting of mark back patting at manikin's back.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, foreign matter model import sets up in manikin's throat department or sets up in manikin's back neck department.

Compared with the prior art, the beneficial effects of the utility model are that: can help people to carry out emergency training of Helimek's first aid method so as to help patients to carry out emergency in time. The air bag arranged in the chest is extruded, so that the foreign body model blocking the simulated trachea rushes out of the foreign body model outlet, and a trainer can be helped to select a correct extrusion position and use proper extrusion force; the shielding door which is arranged at the discharge port of the foreign body model and only can not be used for prompting that the child cannot plug the foreign body model into the mouth, so that accidents are avoided; the beating effect of the trainer is tested through the pressure sensing device, and the trainer is evaluated through the sound prompting device, so that the trainer can know the defect of own action more intuitively, and the training effect can be effectively improved.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front structural diagram of the present invention.

Fig. 2 is a schematic view of a back structure of the present invention.

Fig. 3 is a schematic structural diagram of a pressure sensor according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, the helminthick training teaching aid provided by this embodiment includes a manikin 4, which can be made of plastic materials, so as to facilitate squeezing and beating; the air bag 3 which has the function of the lung of a human body is arranged in the chest of the human body model, the top of the air bag is provided with a pressure exhaust port, the oral cavity of the face of the human body model is provided with a foreign body model exhaust port 1, the foreign body model exhaust port is communicated with the pressure exhaust port through a simulation air pipe, one end of the simulation air pipe close to the pressure exhaust port is arranged as a small end, one end of the simulation air pipe close to the foreign body model exhaust port is arranged as a big end, the pipe diameter of the simulation air pipe at the small end is smaller than that of the foreign body model 2, the pipe diameter of the simulation air pipe at the big end is larger than that of the foreign body model 2, the foreign body model exhaust port 1 is provided with a shielding door which ensures that the foreign body model can not go out only, a foreign body model inlet 5 is arranged at the neck part of the human body model, the foreign body model inlet 5 is communicated with the simulation trachea through a connecting pipe, and a sealing baffle plate for preventing air leakage is arranged at the foreign body model inlet 5; the pressure sensing device for testing the pressure is arranged in the back of the human body model, and the signal receiving device for receiving the signals of the pressure sensing device is arranged at the head of the human body model. The foreign body model 2 is arranged in the simulation trachea, can be designed to be red and marked with dangerous characters, and avoids the simulation of children's truth from being plugged into the mouth. The simulation trachea can be set as a plastic simulation trachea, which is beneficial to the smooth in and out of foreign matters. The hinge is arranged on the outer side of the hinged part of the human body model and the fan-shaped door body, so that the function that the shielding door only cannot go out is achieved, children are prompted to be unable to plug the foreign body model into the mouth, and accidents are avoided. The head of the human body model is provided with a power switch for controlling the power supply, the power supply is switched on when the teaching training is convenient, the teaching is carried out, and after the teaching training is finished, the power supply is switched off, so that the energy is saved.

When the teaching is trained, need distinguish the teaching to patient's age bracket because no matter infant or adult, all probably face to be blocked the respiratory track and then the dangerous condition of suffocation by the foreign matter. For an infant within one year of age, a power switch is turned on, a foreign body model 2 is inserted into a simulation trachea from a foreign body model inlet 5 at the neck of the human body model, and the human body model 4 is placed on an arm with the face facing downwards, wherein the arm is attached to the chest. The other hand beats several times in 2 back flapping area of manikin the flapping area of regional figure 6 mark, when training person's dynamics of patting is enough, pressure sensor pressurized and feed back to controlling means, controlling means control sound prompt device, and voice prompt beats the dynamics correct, when training person's dynamics of patting is inaccurate, sound prompt device will voice prompt pat the dynamics not enough or beat the dynamics too big. For children and adults over one year old, firstly, a power switch is turned on, then a foreign body model 2 is plugged into a simulated trachea from a foreign body model inlet 5 at the neck of a human body model, then a rescuer stands behind the human body model, two arms bypass to the chest of the human body model from the back, one hand is clenched into a fist, the other hand wraps the fist, then the inner upper part of the image is rapidly and powerfully extruded, an air bag 4 arranged in the chest is extruded, so that gas in the air bag 3 rushes out and impacts the foreign body model 2 blocking the simulated trachea until the foreign body model is discharged from a foreign body model outlet 1 arranged at the oral cavity of the face of the human body model 4, and the teaching training is finished.

Pressure sensing device includes bottom plate 7, is provided with the spring 9 that is used for reflecting pressure size between bottom plate and human model, installs the infrared detection module 8 that is used for detecting distance between bottom plate and the human model on the bottom plate, infrared detection module 8 is located spring 9 one side, and when the training person carried out the back and pat, the spring compression, the distance shortens between human model and the infrared detection module, judges through the compressive capacity and pat the dynamics. The signal receiving device comprises a control device, a power supply and a sound prompting device, and the control device controls the sound prompting device to perform voice prompt through signals transmitted by the pressure sensor; the power supply can be arranged as a detachable battery, and the mounting port of the detachable battery is arranged at the head of the manikin; the power supply can also be set as a storage battery, and the USB interface of the storage battery is arranged at the head of the human body model. A back of the manikin is provided with a back beating area marking beating area picture 6, which is convenient for a trainer to select a beating area. The foreign body model inlet 5 is provided at the throat of the manikin or at the back neck of the manikin.

Claims

1. The utility model provides a Helimick training teaching aid which characterized in that: comprises a human body model (4), an air bag (3) with the human lung function is arranged in the chest of the human body model, a pressure exhaust port is arranged at the top of the air bag, a foreign body model exhaust port (1) is arranged in the oral cavity of the human body model, the foreign body model exhaust port is communicated with the pressure exhaust port through a simulation air pipe, one end of the simulation air pipe close to the pressure exhaust port is arranged as a small end, one end of the simulation air pipe close to the foreign body model exhaust port is arranged as a large end, the pipe diameter of the simulation air pipe is gradually reduced from the large end to the small end, the pipe diameter of the simulation air pipe at the small end is smaller than that of the foreign body model (2), the pipe diameter of the simulation air pipe at the large end is larger than that of the foreign body model, a shielding door which can not allow the foreign body model to go out is arranged at the foreign body model exhaust port, a foreign body model inlet (5) is arranged at the neck part of the human body model, the foreign body model inlet is communicated with the simulated trachea through a foreign body model leading-in pipe, and a sealing baffle plate for preventing air leakage is arranged at the foreign body model inlet; the pressure sensing device for testing the pressure is arranged in the back of the human body model, and the signal receiving device for receiving the signals of the pressure sensing device is arranged at the head of the human body model.

2. The Helimick training teaching aid of claim 1, wherein: the pressure sensing device comprises a bottom plate (7), a spring (9) used for reflecting the pressure is arranged between the bottom plate and the human body model, and an infrared detection module (8) used for detecting the distance between the bottom plate and the human body model is installed on the bottom plate.

3. The Helimick training teaching aid of claim 1, wherein: the signal receiving device comprises a control device, a power supply and a sound prompt device.

4. The Helimick training teaching aid of claim 1, wherein: a patting area map (6) for marking a patting area on the back is provided on the back of the manikin.

5. The Helimick training teaching aid of claim 1, wherein: the foreign body model inlet (5) is arranged at the throat of the manikin or at the back neck of the manikin.