CN216161258U

CN216161258U - Inductive electromagnetic artery simulation device for cardiopulmonary resuscitation simulation person

Info

Publication number: CN216161258U
Application number: CN202122081545.8U
Authority: CN
Inventors: 徐强生
Original assignee: Shanghai Kangjin Instrument Technology Co ltd
Current assignee: Shanghai Kangjin Instrument Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-04-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an electromagnetic artery simulation device of an inductible cardiopulmonary resuscitation simulation person, which comprises a simulation person and a control terminal, wherein the simulation person is electrically connected with the control terminal, the simulation person comprises a simulation trunk, two simulation chests which are bilaterally symmetrical are fixedly installed in the middle of the front end of the simulation trunk, and a simulation lower limb is fixedly installed at the lower end of the simulation trunk. The inductive electromagnetic artery simulation device for the cardiopulmonary resuscitation simulation person, provided by the utility model, is used for practicing externally-pressed cardiopulmonary resuscitation by arranging the simulation chest, the simulation trunk, the simulation lung, the guide rod, the pressing plate and the spring to be matched together, practicing artificial respiration type cardiopulmonary resuscitation by arranging the simulation mouth, the mouth trachea, the main trachea and the simulation lung to be matched together, simulating carotid artery reaction by arranging the simulation carotid artery mechanism, and simulating pupil reaction by arranging the simulation pupil mechanism, and has the advantages of good use effect, strong authenticity, strong functionality and strong practicability.

Description

Inductive electromagnetic artery simulation device for cardiopulmonary resuscitation simulation person

Technical Field

The utility model relates to the technical field of artery simulators, in particular to an inductive electromagnetic artery simulator for cardiopulmonary resuscitation simulation.

Background

The cardio-pulmonary resuscitation method is not only a professional emergency medical science, but also a core content of modern rescue, is the most important emergency knowledge and skill, and is an effective emergency measure taken when the life is critically ill. In daily life, healthy people have to adopt rescue processes such as air passage release, chest compression, artificial mouth and nose breathing, external defibrillation and the like due to sudden cardiac arrest, so that patients can be rescued in the shortest time. Whether the air passage is released, the external chest compression position and the compression strength are correct, whether the tidal volume blown in by artificial respiration is enough, whether the standard action is correct and the like in the rescue process are the key for judging whether the rescue of the patient is successful. Cardiopulmonary resuscitation is the "life-saving technique" adopted for sudden cardiac arrest and breathing. The learned cardiopulmonary resuscitation is the basic life technology, and therefore, the cardiopulmonary resuscitation technology which each person must master. The existing inductive electromagnetic artery simulation device for simulating cardiopulmonary resuscitation has the following disadvantages: 1. the existing inductive electromagnetic artery simulation device for simulating cardiopulmonary resuscitation has poor use effect of a component for simulating cardiopulmonary resuscitation, and particularly has poor compression feedback effect when the cardiopulmonary resuscitation is performed in an extrathoracic compression mode, so that an operator is influenced to exercise extrathoracic compression; 2. the existing inductive electromagnetic artery simulation device for simulating cardiopulmonary resuscitation has an unobvious feedback effect when the artificial respiration tidal volume is adopted for detecting, and is not beneficial to use; 3. most of the existing inductive electromagnetic artery simulation devices for the cardiopulmonary resuscitation dummy are not provided with a pupil simulation mechanism and a carotid artery simulation mechanism, so that the whole dummy is not real enough, and the trainees cannot experience a real cardiopulmonary resuscitation operation flow.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an inductive electromagnetic artery simulation device for simulating cardiopulmonary resuscitation, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an electromagnetic artery simulation device of an inductible cardiopulmonary resuscitation simulation person comprises a simulation person and a control terminal, wherein the simulation person is electrically connected with the control terminal, the simulation person comprises a simulation trunk, the middle of the front end of the simulation trunk is fixedly provided with two bilateral symmetry simulation chests, the lower end of the simulation trunk is fixedly provided with a simulation lower limb, the upper part of the left end of the simulation trunk and the upper part of the right end of the simulation trunk are both fixedly provided with simulation upper limbs, the middle of the upper end of the simulation trunk is fixedly provided with a simulation neck, the left part of the outer surface of the simulation neck is fixedly provided with a simulation carotid mechanism, the upper end of the simulation neck is fixedly provided with a simulation head, the lower part of the front end of the simulation head is fixedly provided with a simulation mouth, the middle of the front end of the simulation head is fixedly provided with a simulation nose, the upper part of the front end of the simulation head is fixedly provided with two bilateral symmetry simulation eyes, and the inside of the two simulation eyes are both provided with a simulation pupil mechanism, the control terminal is characterized in that a bar-shaped indicator lamp is arranged at the upper part of the front end of the control terminal, and a control area is arranged at the front part of the upper end of the control terminal.

Preferably, simulation truck upper end is opened there is the second mounting groove, cell wall fixed mounting has first mounting groove under the second mounting groove, cell wall fixed mounting has the simulation lung behind the first mounting groove, wall fixed mounting has barodetector and divides the controller behind the simulation lung inner chamber, first mounting groove antetheca equidistance fixed mounting has four guide bars, four the clamp plate has been cup jointed in the common slip of guide bar surface, clamp plate front end fixed mounting has the spring, cell wall fixed connection before spring front end and the first mounting groove.

Preferably, the lower end of the simulation head is provided with a third mounting groove, the front groove wall of the third mounting groove is provided with a nose groove and a mouth groove from top to bottom in sequence, the nose groove is communicated with the simulation nose, the mouth groove is communicated with the simulation mouth, and the upper end of the simulation neck is provided with a fourth mounting groove which is communicated up and down.

Preferably, simulation carotid mechanism includes safety cover and motor, safety cover right-hand member and motor right-hand member all with simulation neck surface left part fixed connection, motor output end fixed mounting has the cam.

Preferably, simulation pupil mechanism includes hemisphere arc piece and electric putter, hemisphere arc piece is provided with two, two rotate jointly between the hemisphere arc piece and be connected with the installation pole, installation pole upper end and lower extreme all with simulation eyes inner chamber fixed connection, electric putter is located inside the simulation head, and electric putter is located the simulation eyes dead astern, electric putter output end fixed mounting has Y shape pole, two front ends of Y shape pole respectively with two hemisphere arc piece rear end cambered surface sliding connection.

Preferably, a main air pipe is fixedly installed at the upper end of the simulated lung, an oral air pipe and a nasal air pipe are sequentially and fixedly installed on the front portion of the outer surface of the main air pipe from bottom to top, a collecting cover is fixedly installed at the front end of the oral air pipe, and the front end of the collecting cover is fixedly connected with the front groove wall of the oral groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model relates to an electromagnetic artery simulation device of an inductible cardiopulmonary resuscitation human simulator, which realizes the practice of external-chest pressing type cardiopulmonary resuscitation by arranging a simulation chest, a simulation trunk, a simulation lung, a guide rod, a pressing plate and a spring to be matched together, when the electromagnetic artery simulation device is used, an exerciser firstly lays the simulation trunk on the ground, then two hands are staggered and overlapped to press the simulation chest on the right side, the simulation chest is stressed to press the spring downwards, the spring presses the pressing plate downwards, the pressing plate presses the simulation lung downwards to simulate the lung to shrink, at the moment, the exerciser moves the two hands upwards along with the counterforce of the spring to simulate the lung to recover to generate negative pressure and suck air through an oral trachea and a nasal trachea, an air pressure detector arranged inside the simulation lung detects the amount of the sucked air and transmits the numerical value to a branch controller, the branch controller transmits the data to a control terminal to finish the whole external-chest cardiopulmonary pressing type resuscitation process, the spring is arranged to provide feedback feeling during pressing, so that an exerciser can better master pressing frequency, the guide rod is arranged to enable the pressing plate to only vertically move, the maximum contact area between the pressing plate and the simulated lung is kept, and the accuracy of the numerical value of the gas inhalation quantity of the simulated lung is ensured;

2. the utility model relates to an inductive electromagnetic artery simulator for cardiopulmonary resuscitation simulation people, which realizes the practice of artificial respiration type cardiopulmonary resuscitation by arranging a simulation mouth, an oral trachea, a main trachea and a simulation lung to be matched together, when in use, a trainer firstly pinches a simulation nose, the gas is transited to the simulated mouth, the gas enters the simulated lung through the mouth trachea and the main trachea, the gas pressure detector in the simulated lung detects the gas quantity inhaled by the simulated lung, the gas pressure detector transmits the numerical value to the sub-controller, the sub-controller transmits the data to the control terminal in a wireless data transmission mode, the bar-shaped indicator lamp is arranged to display the result, namely, when the tidal volume is too small, the bar-shaped indicator light is turned on yellow, when the tidal volume is proper, the bar-shaped indicator light is turned on green, when the tidal volume is too large, the bar-shaped indicator light is red, so that a trainer can conveniently master a correct artificial respiration mode;

3. the inductive electromagnetic artery simulation device for the cardiopulmonary resuscitation simulation human simulates carotid reaction by the carotid artery simulation mechanism, simulates pupil reaction by the pupil simulation mechanism, drives the cam to rotate by the output end of the motor, realizes the feeling of carotid pulsation by intermittently colliding the protective cover by the cam, drives the Y-shaped rod to extend by the output end of the electric push rod, drives the two hemispherical arc sheets to expand by the Y-shaped rod, realizes the feeling of mydriasis, and is convenient to start and close by controlling the motor and the electric push rod by the control area.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an inductive electromagnetic simulation device for simulating the cardio-pulmonary resuscitation of a human according to the present invention;

FIG. 2 is a schematic diagram of the whole structure of an inductive electromagnetic simulation device for simulating the cardio-pulmonary resuscitation according to the present invention;

FIG. 3 is a schematic sectional view of a human simulator of the inductive electromagnetic simulation device for cardiopulmonary resuscitation according to the present invention;

FIG. 4 is a schematic diagram of the entire structure of a carotid artery simulation mechanism of an inductive cardiopulmonary resuscitation simulation device according to the present invention;

FIG. 5 is a schematic diagram of the whole structure of a pupil simulating mechanism of an inductive cardiopulmonary resuscitation human electromagnetic artery simulating device according to the present invention;

fig. 6 is a schematic view of a connection structure of a simulated lung of the inductive cardiopulmonary resuscitation simulated human electromagnetic artery simulation apparatus of the present invention.

In the figure: 1. a human simulator; 2. a control terminal; 3. simulating a trunk; 4. simulating a chest; 5. simulating the lower limbs; 6. simulating an upper limb; 7. simulating a neck; 8. simulating a carotid artery mechanism; 9. simulating a head; 10. simulating a mouth; 11. simulating a nose; 12. simulating eyes; 13. a simulated pupil mechanism; 14. a bar-shaped indicator light; 15. a control area; 21. a first mounting groove; 22. simulating a lung; 23. an air pressure detector; 24. a sub-controller; 25. a guide bar; 26. pressing a plate; 27. a spring; 28. a second mounting groove; 31. a third mounting groove; 32. a nose slot; 33. an opening groove; 34. a fourth mounting groove; 41. a protective cover; 42. a motor; 43. a cam; 51. a hemispherical arc piece; 52. an electric push rod; 53. a Y-shaped bar; 54. mounting a rod; 61. a main air pipe; 62. an oral trachea; 63. a collection hood; 64. the trachea at the nose.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-6, an electromagnetic artery simulation device for an inductible cardiopulmonary resuscitation (CPR) simulator comprises a simulator 1 and a control terminal 2, wherein the simulator 1 is electrically connected with the control terminal 2, the simulator 1 comprises a simulation trunk 3, two bilaterally symmetrical simulation chests 4 are fixedly installed in the middle of the front end of the simulation trunk 3, a simulation lower limb 5 is fixedly installed at the lower end of the simulation trunk 3, a simulation upper limb 6 is fixedly installed on the upper part of the left end and the upper part of the right end of the simulation trunk 3, a simulation neck 7 is fixedly installed in the middle of the upper end of the simulation trunk 3, a simulation carotid artery mechanism 8 is fixedly installed on the left part of the outer surface of the simulation neck 7, a simulation head 9 is fixedly installed at the upper end of the simulation neck 7, a simulation mouth 10 is fixedly installed at the lower part of the front end of the simulation head 9, a simulation 11 is fixedly installed in the middle of the front end of the simulation head 9, two bilaterally symmetrical simulation eyes 12 are fixedly installed at the upper part of the front end of the simulation head 9, inside two simulation eyes 12 all is provided with simulation pupil mechanism 13, and 2 front end upper portions of control terminal are provided with bar pilot lamp 14, and 2 upper end front portions of control terminal are provided with control area 15.

Simulation 3 upper ends of truck have second mounting groove 28, cell wall fixed mounting has first mounting groove 21 under the second mounting groove 28, cell wall fixed mounting has simulation lung 22 behind the first mounting groove 21, wall fixed mounting has baroceptor 23 and minute controller 24 behind the 22 inner chambers of simulation lung, 21 antetheca equidistance fixed mounting of first mounting groove has four guide bars 25, the common slip of four guide bar 25 surfaces has cup jointed clamp plate 26, clamp plate 26 front end fixed mounting has spring 27, spring 27 front end and 21 anterior cell wall fixed connection of first mounting groove, clamp plate 26 is hard rubber material, simulation lung 22 is the gasbag.

The lower end of the simulation head 9 is provided with a third mounting groove 31, the front groove wall of the third mounting groove 31 is provided with a nose groove 32 and a mouth groove 33 from top to bottom in sequence, the nose groove 32 is communicated with the simulation nose 11, the mouth groove 33 is communicated with the simulation mouth 10, the upper end of the simulation neck 7 is provided with a fourth mounting groove 34 which is communicated from top to bottom, and the simulation nose 11 is made of silica gel and can be pressed and pinched.

The simulated carotid artery mechanism 8 comprises a protective cover 41 and a motor 42, wherein the right end of the protective cover 41 and the right end of the motor 42 are both fixedly connected with the left part of the outer surface of the simulated neck 7, a cam 43 is fixedly arranged at the output end of the motor 42, the cam 43 intermittently impacts the protective cover 41 when rotating, and the outer side surface of the protective cover 41 is made of elastic material.

Simulation pupil mechanism 13 includes hemisphere arc 51 and electric putter 52, hemisphere arc 51 is provided with two, it is connected with installation pole 54 to rotate jointly between two hemisphere arc 51, installation pole 54 upper end and lower extreme all with simulation eyes 12 inner chamber fixed connection, electric putter 52 is located inside the analog head 9, and electric putter 52 is located simulation eyes 12 directly behind, electric putter 52 output end fixed mounting has Y shape pole 53, two front ends of Y shape pole 53 respectively with two hemisphere arc 51 rear end cambered surface sliding connection, two hemisphere arc 51 anthropomorphic dummy's pupil, simulation pupillary is loose through opening and shutting of two hemisphere arc 51.

Simulation lung 22 upper end fixed mounting has main trachea 61, and main trachea 61 surface front portion from the bottom up fixed mounting has oral area trachea 62 and nose trachea 64 in proper order, and oral area trachea 62 front end fixed mounting has the collection cover 63, collects cover 63 front end and oral area groove 33 preceding cell wall fixed connection, collects cover 63 and communicates with each other with simulation mouth 10 completely, the loss of the moisture when avoiding adopting the artificial respiration mode.

It should be noted that the utility model is a sensible electromagnetic artery simulator for cardiopulmonary resuscitation (CPR), which is used for practicing external chest compression type CPR by arranging a simulated chest 4, a simulated trunk 3, a simulated lung 22, a guide rod 25, a pressing plate 26 and a spring 27, wherein when the simulator is used, the trainer firstly puts the simulated trunk 3 on the ground, then presses the simulated chest 4 on the right side in a staggered and superposed manner by hands, the simulated chest 4 is forced to extrude the spring 27 downwards, the spring 27 presses the pressing plate 26 downwards, the pressing plate 26 presses the simulated lung 22 downwards, the simulated lung 22 contracts, at the moment, the trainer moves the hands upwards along with the counterforce of the spring 27, the simulated lung 22 recovers to normally generate negative pressure and sucks air through an oral trachea 62 and a nasal trachea 64, an air pressure detector 23 arranged inside the simulated lung 22 detects the sucked air volume and transmits the numerical value to a sub-controller 24, the sub-controller 24 transmits data to the control terminal 2 to complete the whole external chest pressing type cardiopulmonary resuscitation process, a spring 27 is arranged to provide feedback sense during pressing, an exerciser can conveniently master pressing frequency better, the pressing plate 26 can only move vertically by arranging the guide rod 25, the maximum contact area of the pressing plate 26 and the simulated lung 22 is kept, the accuracy of the numerical value of the gas inhalation quantity of the simulated lung 22 is ensured, the simulated mouth 10, the mouth trachea 62, the main trachea 61 and the simulated lung 22 are arranged to cooperate together to realize the practice of artificial respiration type cardiopulmonary resuscitation, when in use, the exerciser first pinches the simulated nose 11, gas is inflated to the simulated mouth 10, the gas enters the simulated lung 22 through the mouth trachea 62 and the main trachea 61, the gas pressure detector 23 in the simulated lung 22 detects the gas quantity inhaled by the simulated lung 22, the gas pressure detector 23 transmits the numerical value to the sub-controller 24, the sub-controller 24 transmits data to the control terminal 2 through a wireless data transmission mode, the bar-shaped indicator lamp 14 is arranged to display results, namely when the tidal volume is too small, the bar-shaped indicator lamp 14 is in yellow, when the tidal volume is appropriate, the bar-shaped indicator lamp 14 is in green, when the tidal volume is too large, the bar-shaped indicator lamp 14 is in red, so that an exerciser can conveniently master a correct artificial respiration mode, the carotid artery simulation mechanism 8 is arranged to simulate a carotid artery reaction, the pupil simulation mechanism 13 is arranged to simulate a pupil reaction, the output end of the motor 42 drives the cam 43 to rotate, the cam 43 intermittently collides the protective cover 41 to realize the feeling of the pulsation of the carotid artery, the output end of the electric push rod 52 drives the Y-shaped rod 53 to extend, the Y-shaped rod 53 drives the two hemispherical arc sheets 51 to expand to realize the feeling of mydriasis, and the motor 42 and the electric push rod 52 are both controlled by the control area 15, opening and closing are facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but heart lung resuscitation anthropomorphic dummy electromagnetism artery analogue means of response, includes anthropomorphic dummy (1) and control terminal (2), its characterized in that: the simulation system comprises a simulation person (1) and a control terminal (2), wherein the simulation person (1) comprises a simulation trunk (3), the simulation trunk (3) is provided with simulation chests (4) with two bilateral symmetry at the middle part of the front end, the simulation trunk (3) is provided with simulation lower limbs (5) at the lower end in a fixed manner, simulation upper limbs (6) are fixedly arranged at the upper part of the left end and the upper part of the right end of the simulation trunk (3), a simulation neck (7) is fixedly arranged at the middle part of the upper end of the simulation trunk (3), a simulation carotid artery mechanism (8) is fixedly arranged at the left part of the outer surface of the simulation neck (7), a simulation head (9) is fixedly arranged at the upper end of the simulation neck (7), a simulation mouth (10) is fixedly arranged at the lower part of the front end of the simulation head (9), a simulation nose (11) is fixedly arranged at the middle part of the front end of the simulation head (9), and simulation eyes (12) with two bilateral symmetry are fixedly arranged at the upper part of the front end of the simulation head (9), two simulated eyes (12) are all internally provided with simulated pupil mechanisms (13), the upper part of the front end of the control terminal (2) is provided with a bar-shaped indicator lamp (14), and the front part of the upper end of the control terminal (2) is provided with a control area (15).

2. The apparatus of claim 1, wherein the apparatus comprises: simulation truck (3) upper end is opened there is second mounting groove (28), cell wall fixed mounting has first mounting groove (21) under second mounting groove (28), cell wall fixed mounting has simulation lung (22) behind first mounting groove (21), wall fixed mounting has barodetector (23) and branch controller (24) behind simulation lung (22) inner chamber, equidistant fixed mounting of first mounting groove (21) antetheca has four guide bars (25), four guide bar (25) surface slides jointly and has cup jointed clamp plate (26), clamp plate (26) front end fixed mounting has spring (27), cell wall fixed connection before spring (27) front end and first mounting groove (21).

3. The apparatus of claim 1, wherein the apparatus comprises: simulation head (9) lower extreme is opened there is third mounting groove (31), cell wall from the top down has opened nasal part groove (32) and oral area groove (33) in proper order before third mounting groove (31), nasal part groove (32) communicate with each other with simulation nose (11), oral area groove (33) communicate with each other with simulation mouth (10), simulation neck (7) upper end is opened and is had fourth mounting groove (34) that link up from top to bottom.

4. The apparatus of claim 1, wherein the apparatus comprises: simulation carotid mechanism (8) are including safety cover (41) and motor (42), safety cover (41) right-hand member and motor (42) right-hand member all with simulation neck (7) surface left part fixed connection, motor (42) output end fixed mounting has cam (43).

5. The apparatus of claim 1, wherein the apparatus comprises: simulation pupil mechanism (13) include hemisphere arc piece (51) and electric putter (52), hemisphere arc piece (51) are provided with two, two rotate jointly between hemisphere arc piece (51) and be connected with installation pole (54), installation pole (54) upper end and lower extreme all with simulation eyes (12) inner chamber fixed connection, electric putter (52) are located simulation head (9) inside, and electric putter (52) are located simulation eyes (12) dead astern, electric putter (52) output end fixed mounting has Y shape pole (53), two front ends of Y shape pole (53) respectively with two hemisphere arc pieces (51) rear end cambered surface sliding connection.

6. The apparatus of claim 2, wherein the apparatus comprises: simulation lung (22) upper end fixed mounting has main trachea (61), main trachea (61) surface front portion from the bottom up fixed mounting has oral area trachea (62) and nasal part trachea (64) in proper order, oral area trachea (62) front end fixed mounting has the collection to cover (63), collect cover (63) front end and oral area groove (33) preceding cell wall fixed connection.