CN217306029U

CN217306029U - Airway obstruction and cardiopulmonary resuscitation integrated training simulator

Info

Publication number: CN217306029U
Application number: CN202221099191.8U
Authority: CN
Inventors: 张叶莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-26
Anticipated expiration: 2032-05-09

Abstract

The utility model provides an air flue is obstructed, cardiopulmonary resuscitation integral type training anthropomorphic dummy, is equipped with air flue obstruction training structure, cardiopulmonary resuscitation training structure in upper half body, wherein: the airway obstruction training structure comprises a spherical abdominal sac, an abdominal sac supporting plate for supporting the abdominal sac, an abdominal sac supporting plate reset spring positioned at the lower end of the abdominal sac supporting plate, and an airway tube; the belly bag is provided with a belly bag air return one-way valve; the front part of the belly bag faces to the abdomen part of the front upper body; the cardio-pulmonary resuscitation training structure comprises a chest supporting plate, a lung bag positioned on the chest supporting plate, a chest supporting plate reset spring positioned at the lower end of the chest supporting plate and a breathing channel pipe. Therefore, the training device can be used for training the obstruction of the air passage and also can be used for cardio-pulmonary resuscitation training, and the training effect is more real (compared with the air passage obstruction training waistcoat); in addition, the device integrates the air channel obstruction and the cardio-pulmonary resuscitation training, is convenient to carry (compared with a waistcoat which is used for separately carrying the air channel obstruction training and a cardio-pulmonary resuscitation simulator), and reduces the use cost.

Description

Airway obstruction and cardiopulmonary resuscitation integrated training simulator

Technical Field

The utility model relates to a dummy for airway obstruction and cardio-pulmonary resuscitation training.

Background

At present, what be used for the air flue to block the teaching simulator of training on the market, what adopt mostly is the form of vest, dresses the vest when the training and practises, and the experience sense of this kind of training has certain difference with holding patient behind one's back when actually suing and labouring to influenced the training effect to a certain extent. Meanwhile, at present, the use of a simulation person for training the cardiopulmonary resuscitation is single, namely the simulation person can only be used for training the cardiopulmonary resuscitation and cannot be used for training the airway obstruction. Therefore, people must purchase two appliances, namely an airway obstruction training waistcoat and a cardiopulmonary resuscitation training simulator, for training at the same time, so that the use cost is greatly increased, and the device is not convenient to carry and store.

To this end, the applicant has developed a dummy for training cardiopulmonary resuscitation.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a training effect more true, carry the air flue that more convenient and use cost reduced and block, cardiopulmonary resuscitation integral type training anthropomorphic dummy.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides an air flue is obstructed, cardiopulmonary resuscitation integral type training anthropomorphic dummy, includes upper half body, head to and establish air flue obstruction training structure, cardiopulmonary resuscitation training structure in this upper half body, wherein:

the upper half body comprises a rear upper half body serving as an upper half body main body and a front upper half body detachably covered on the front surface of the rear upper half body; the front upper half body is made of soft rubber;

the head is connected with the upper back half body through the neck;

the airway obstruction training structure comprises a spherical abdominal sac, an abdominal sac supporting plate for supporting the abdominal sac, an abdominal sac supporting plate reset spring positioned at the lower end of the abdominal sac supporting plate, and an airway tube, wherein one end of the airway tube is connected with the abdominal sac, and the other end of the airway tube leads to the oral cavity of the head through the neck; the belly bag is provided with a belly bag air return one-way valve; the front of the belly bag faces to the abdomen of the front upper half body;

the cardio-pulmonary resuscitation training structure comprises a chest supporting plate, a lung bag positioned on the chest supporting plate, a chest supporting plate reset spring positioned at the lower end of the chest supporting plate, and a breathing channel pipe, wherein one end of the breathing channel pipe is connected with the lung bag, and the other end of the breathing channel pipe leads to the nasal cavity of the head through the neck.

In the improved scheme of the integrated training simulator for airway obstruction and cardiopulmonary resuscitation, the belly supporting plate and the chest supporting plate are connected into a whole; the belly bag supporting plate reset springs are two, and the chest supporting plate reset springs are one and elastically support the belly bag supporting plate and the chest supporting plate.

In the improvement scheme of the integrated training simulator for airway obstruction and cardiopulmonary resuscitation, the belly supporting plate return spring and the chest supporting plate return spring are arranged in the cavity bottom surface of the upper back body through a spring plate with a spring sleeve column.

In the improved scheme of the integrated training simulator for the airway obstruction and the cardio-pulmonary resuscitation, a pressure release valve and a pressure release pipe are arranged on the respiratory tract pipe.

In the improved scheme of the integrated training human simulator for airway obstruction and cardiopulmonary resuscitation, a balancing weight is arranged in or outside the bottom of the upper half body.

Compared with the prior art, the beneficial effects of the utility model are that: because the air passage obstruction training structure and the cardio-pulmonary resuscitation training structure are arranged in the dummy at the same time, the training device can be used for the training of air passage obstruction and the cardio-pulmonary resuscitation training, and the training effect is more real (compared with an air passage obstruction training vest); in addition, the device integrates the air channel obstruction and the cardio-pulmonary resuscitation training, is convenient to carry (compared with a waistcoat which is used for separately carrying the air channel obstruction training and a cardio-pulmonary resuscitation simulator), and reduces the use cost.

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

[ description of the drawings ]

Fig. 1 is a first schematic perspective view of an embodiment of the present invention;

FIG. 2 is a second perspective view of the embodiment of the present invention (with the upper front half removed);

fig. 3 is an assembly diagram of an embodiment of the present invention.

[ detailed description ] A

The utility model relates to an air flue is blocked, cardiopulmonary resuscitation integral type training anthropomorphic dummy, as shown in fig. 1 to 3, including upper part of the body 1, training structure 3, cardiopulmonary resuscitation training structure 4 are blocked to head 2 and the air flue of establishing in this upper part of the body, wherein:

the upper body 1 includes a rear upper body 11 as an upper body main body and a front upper body 12 detachably fitted over the front of the rear upper body 11; the front upper body 12 is made of soft rubber;

the head 2 is connected to the rear upper body 11 by a neck 21;

the airway obstruction training structure 3 comprises a spherical abdominal sac 31, an abdominal sac supporting plate 32 for supporting the abdominal sac 31, an abdominal sac supporting plate return spring 33 positioned at the lower end of the abdominal sac supporting plate 32, and an airway tube 34, wherein one end of the airway tube is connected with the abdominal sac 31, and the other end of the airway tube is communicated with the oral cavity of the head 2 through a neck 21; the belly bag 31 is provided with a belly bag air return one-way valve 311; the front of the belly bag 31 faces the abdomen of the front upper body 12;

the cardiopulmonary resuscitation training set 4 comprises a chest support plate 41, a lung bag 42 on the chest support plate 41, a chest support plate return spring 43 at the lower end of the chest support plate 41, and a respiratory tube 44 with one end connected to the lung bag 42 and the other end leading to the nasal cavity of the head via the neck 21.

By using the belly bag supporting plate resetting spring 33 and the chest supporting plate resetting spring 43, the experience feeling during simulation training can be enhanced, parts such as the belly bag and the chest supporting plate can be protected, and damage caused by excessive force during training is avoided.

When the cardiopulmonary resuscitation training is to be performed, the dummy is horizontally placed flat, and then the chest of the front upper half body is pressed, and the nose is pinched after the chest is pressed for 30 times, so that the mouth of the dummy is wrapped for blowing. Because the nasal cavity is communicated with the oral cavity at the throat, the air can be blown into the lung sac bag through the oral cavity and the breathing passage tube, so that the chest of the front upper half body 12 is inflated, and the simulated training effect of cardiopulmonary resuscitation is achieved;

when the airway obstruction training is to be carried out, the foreign matters are placed in the oral cavity of the dummy to enable the foreign matters to stay in the esophagus, the dummy stands up, the practicer holds the upper half of the body from the back, attaches hands to the abdomen of the upper half of the front body 12 and then extrudes the abdomen backwards and upwards to enable the air in the abdominal sac to flow along the airway tube after being pressed, so that the foreign matters in the esophagus are extruded. When the hands are released, the outside air pushes the belly bag air return one-way valve to enable the air bag to recover the full state, so that the simulated training effect of rescuing and obstructing the air passage is achieved. The training mode of holding the dummy from the back is basically consistent with the actual rescue operation for airway obstruction, thereby achieving better airway obstruction training effect.

From the above, the utility model can be used for the training of air passage obstruction and the cardio-pulmonary resuscitation training, and the training effect is more real (compare with the air passage obstruction training waistcoat); in addition, the device integrates the air channel obstruction and the cardio-pulmonary resuscitation training, is convenient to carry (compared with a waistcoat which is used for separately carrying the air channel obstruction training and a cardio-pulmonary resuscitation simulator), and reduces the use cost.

In the embodiment of the present invention, the abdomen supporting plate 32 and the chest supporting plate 41 are connected into a whole; the belly bag supporting plate return springs 33 are two, the chest supporting plate return springs are one, and the belly bag supporting plate 32 and the chest supporting plate 41 are elastically supported by the chest supporting plate return springs, so that the using amount of the springs can be reduced, the cost can be saved, and the structure can be more compact; the belly supporting plate return spring 33 and the chest supporting plate return spring 43 are installed in the cavity bottom surface of the rear upper half body 11 through the spring plate 6 with the spring sleeve column 61, so that the springs are installed, fixed, replaced and maintained conveniently.

Preferably, a pressure relief valve 45 and a pressure relief pipe 46 are provided on the breathing passage pipe 44, and when the pressure of the air blown into the lung sac is too high, the pressure relief valve is opened to discharge the air in the lung sac, so as to avoid the too high pressure from breaking the lung sac.

In the embodiment of the present invention, a counterweight 7 is installed inside or outside the bottom of the upper body 1, so that the dummy can be stably put on the table for practice when the training airway is obstructed. In an embodiment of the present invention, the weight member is disposed outside the bottom of the upper body.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made herein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.

Claims

1. The utility model provides an air flue is obstructed, cardiopulmonary resuscitation integral type training anthropomorphic dummy which characterized in that, includes the upper half body, the head to and establish air flue obstruction training structure, cardiopulmonary resuscitation training structure in this upper half body, wherein:

the head is connected with the upper back half body through the neck;

the airway obstruction training structure comprises a spherical abdominal sac, an abdominal sac supporting plate for supporting the abdominal sac, an abdominal sac supporting plate reset spring positioned at the lower end of the abdominal sac supporting plate, and an airway tube, wherein one end of the airway tube is connected with the abdominal sac, and the other end of the airway tube leads to the oral cavity of the head through the neck; the belly bag is provided with a belly bag air return one-way valve; the front of the belly bag faces to the abdomen position of the front upper half body;

2. The airway obstruction and cardiopulmonary resuscitation integrated training simulator of claim 1, wherein the belly supporting plate and the chest supporting plate are connected into a whole; the belly bag supporting plate reset springs are two, and the chest supporting plate reset springs are one and elastically support the belly bag supporting plate and the chest supporting plate.

3. The airway obstruction and cardiopulmonary resuscitation integrated training simulator of claim 2, wherein the belly supporting plate return spring and the chest supporting plate return spring are mounted in the cavity bottom surface of the upper back half body through a spring plate with a spring sleeve column.

4. The integrated training simulator for airway obstruction and cardiopulmonary resuscitation according to claim 1, 2 or 3, wherein a pressure relief valve and a pressure relief pipe are arranged on the respiratory tract pipe.

5. The airway obstruction, cardiopulmonary resuscitation, integrated training simulator of claim 4, wherein a weight is provided in or outside the bottom of the upper body.