CN112908141B - Student prevents drowned training teaching device - Google Patents
Student prevents drowned training teaching device Download PDFInfo
- Publication number
- CN112908141B CN112908141B CN202110122851.3A CN202110122851A CN112908141B CN 112908141 B CN112908141 B CN 112908141B CN 202110122851 A CN202110122851 A CN 202110122851A CN 112908141 B CN112908141 B CN 112908141B
- Authority
- CN
- China
- Prior art keywords
- drowning
- student
- limbs
- limb
- oral cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
Abstract
The invention discloses a student drowning prevention training teaching device, and mainly relates to the field of drowning prevention teaching. Comprises a drowning demonstration device, a drowning rescue device and a control device; the drowning rescue device is arranged on the drowning demonstration device, the control device is arranged on the drowning demonstration device, and the drowning rescue device and the drowning demonstration device are in signal connection with the control device; the drowning demonstration device comprises a human body model and a movement device; the drowning rescue device comprises an oral cavity model and an induction device; the control device comprises an integrated circuit board, a wireless signal receiving and transmitting device and a remote control signal terminal. The invention has the beneficial effects that: can entity exercise children some of after drowning act on one's own, make the student can be clear see clearly when the student drowned back, which action is the exact, which action is wrong, and can make the student train how exact carry out rescue work to drowned personnel, and then train the student and prevent each ability of drowning.
Description
Technical Field
The invention relates to the field of drowning prevention teaching, in particular to a student drowning prevention training teaching device.
Background
In the safety education of schools today, drowning prevention education is mentioned every holiday of a student, but in every annual student holiday, the drowning event of the student is endlessly layered. In the holiday time of students, the safety awareness of the students is not in place, the safety awareness cannot be realized, the hazard degree of drowning cannot be realized, a plurality of small partners go to water areas such as rivers and reservoirs together to take a bath and swim, however, one characteristic of field water flow is that the water situation is unknown, a lot of danger factors can exist under the calm water surface, but the students cannot be aware of the danger factors, so that accidents are easy to happen, and further, a family is stricken heavily. In the school, students can receive safety education in every school season, and drowning prevention education is one of the important items, but in the drowning prevention teaching in the school, the students are educated only in a speech mode, and can only learn knowledge in books without specific entity exercise operation. When the drowning prevention teaching is carried out, students even do not carefully listen to the teacher to speak the drowning prevention related knowledge and the rescuing method after drowning, and the students cannot well learn the related knowledge because the speaking mode can not bring the interests of the students.
Based on above-mentioned problem, need design a student and prevent drowned training teaching device, can the entity exercise children some of the movements after drowning for the student can be clear see clearly when the student drowned after, which actions are correct, which actions are wrong, and can make the student train on the student by rescue back, how correct carry out rescue work to drowned personnel, and then train the student and prevent drowned each item ability.
Disclosure of Invention
The invention aims to provide a student drowning prevention training teaching device which can demonstrate correct and wrong operation methods of a student after drowning, so that the student can be more clear about what motion states the hands and feet should be in after falling into water; after the student is rescued to the shore, can train how the student is correct to drowned personnel and seek help the operation for the student possesses the ability of rescuing drowned personnel, and then strengthens the student and prevents drowned consciousness.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a student prevents drowned training teaching device which characterized in that: comprises a drowning demonstration device, a drowning rescue device and a control device; the drowning rescue device is arranged on the drowning demonstration device, the control device is arranged on the drowning demonstration device, and the drowning rescue device and the drowning demonstration device are in signal connection with the control device; the drowning demonstration device comprises a human body model and a movement device, wherein the human body model comprises a body limb, four limb limbs and a head limb, the four limb limbs are rotatably connected with the body limb, and the head limb is rotatably connected with the body limb; the motion device is arranged at the joint of each limb and is used for driving the motion among the limbs; hollow air bags are symmetrically arranged on two sides of the interior of the chest part of the body limb, the two hollow air bags are connected with the same gas pipeline, and the gas pipeline is communicated with the oral cavity part of the head limb; the drowning rescue device comprises an oral cavity model and an induction device, wherein the oral cavity model is arranged at the oral cavity part of the limb of the head and is connected with a gas pipeline; induction system includes pressure sensors, electromagnetism check valve and feed liquor check valve, pressure sensors sets up at the external sternum hypomere position of truck limbs, the inside sealed fixed plate that is provided with of gas pipeline, electromagnetism check valve and feed liquor check valve run through the setting on sealed fixed plate, pressure sensors is connected with the electromagnetism check valve.
The movement device is a joint servo motor, the joint servo motors are arranged at the joints of the limbs respectively, and the joint servo motors can rotate to drive the limbs to rotate.
The rotary table is characterized in that a rotary shaft is transversely arranged between the head limb and the body limb, the rotary shaft is arranged at the rear part of the head limb, the rotary shaft is connected with a joint servo motor, and the joint servo motor rotates to drive the rotary shaft to rotate.
The oral cavity model is an openable model, a foreign matter blocking bag is arranged in the oral cavity model, and a disinfection sponge is arranged at the joint of the interior of the oral cavity model and the gas pipeline.
The oral cavity model is detachably arranged at the oral cavity part of the limb of the head and is connected with the gas pipeline.
And an air flow meter is communicated with the outer side of the liquid inlet one-way valve and is connected with a control device.
The control device comprises an integrated circuit board, a wireless signal receiving and transmitting device and a remote control signal terminal, wherein the integrated circuit board is in data connection with the wireless signal receiving and transmitting device, and the wireless signal receiving and transmitting device is connected with the remote control signal terminal through a wireless signal.
And the pressure sensor, the air flow meter and the joint servo motor are in signal connection with the integrated circuit board.
Compared with the prior art, the invention has the beneficial effects that:
the drowning demonstration device is used for teaching students to correctly swing the positions of hands and feet of the students after drowning, and the students can learn the correct drowning self-rescue method more intuitively under the condition of confusion and confusion when swinging the hands and the feet of the students. The drowning rescue device is used for educating students how to correctly rescue the students who have drowning behavior. And controlling means's setting can make this device degree of automation better, is convenient for detect out that the student uses this device to prevent drowned study training time, can conveniently go on, the operation of being convenient for.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of the present invention.
FIG. 3 is a partial schematic view of the present invention.
FIG. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a partial structural schematic of the present invention.
Fig. 6 is a partial structural schematic diagram of the present invention.
Fig. 7 is a partial structural schematic of the present invention.
Reference numerals shown in the drawings:
1. a body limb; 2. limbs and trunk; 3. a limb of the head; 4. a hollow air bag; 5. a gas conduit; 6. an oral cavity model; 7. a pressure sensor; 8. an electromagnetic check valve; 9. a liquid inlet one-way valve; 10. sealing the fixed plate; 11. a joint servo motor; 12. a rotating shaft; 13. foreign matter blocks the bag; 14. sterilizing the sponge; 15. an air flow meter; 16. an integrated circuit board.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
The invention relates to a student drowning prevention training teaching device, which comprises a drowning demonstration device, a drowning rescue device and a control device. Because in student's training teaching task of preventing drowning, the student should take the initiative and avoid dangerous waters, but when the student was in the dangerous waters of carelessness, this device should teach the student how correct swing position and action of automatic trick after drowning to should also make the student learn how to carry out rescue work to the student of drowning rescue ashore, ensure that the student possesses emergency rescue's ability. Therefore, drowned rescue device sets up on drowned presentation device, controlling means sets up on drowned presentation device, drowned rescue device and drowned presentation device all with control device signal connection. The drowning demonstration device is used for teaching students to correctly swing the positions of hands and feet of the students after drowning, and the students can learn the correct drowning self-rescue method more intuitively under the condition of confusion and confusion when swinging the hands and the feet of the students. The drowning rescue device is used for educating students about how to correctly rescue the students who have drowned; after drowning, people are divided into dry drowning, namely in the process of asphyxia hypoxia caused by drowning, 10-20% of drowned patients can not exchange gas and do breathing movement due to larynx spasm generated by water stimulation, so that the asphyxia hypoxia is caused. No or only a small amount of water was found in the lungs as seen by the pathological anatomy. And wet drowning, namely 80 to 90 percent of drowned patients are drowned, and a large amount of water enters respiratory tracts and alveoli due to oxygen deficiency and disappearance of laryngeal spasm, so that gas exchange is blocked, severe hypoxemia and hypercapnia are caused, metabolic acidosis is caused, circulation is inhibited, death is accelerated, and a large amount of liquid and foreign bodies in the lungs are visible during pathological anatomy. No matter whether dry drowning and wet drowning, when carrying out drowning rescue, all need carry out cardiopulmonary resuscitation operation and artificial respiration operation for drowned person can be with the log raft play of lung, makes drowned person can normally breathe. The drowning rescue device is used for teaching students how to correctly rescue drowning persons in a certain time, and further mastering the emergency operation of drowning first aid.
Drowning presentation device:
the drowning presentation device that this device set up is used for demonstrating student in drowning the back, the motion mode of striving for of hand and foot for what the student can be clear learns in drowning the back, and the incorrect motion of hand and shank can bring great harm for drowning person. Therefore, drowned presentation device includes manikin and telecontrol equipment, in order to ensure the manikin after drowning, the demonstration student that can be fine is in the limb motion mode of aquatic, consequently needs to select suitable manikin and telecontrol equipment, because following drowned rescue device when the operation, needs the student to train the operation by oneself, and uses the unsuitable student of great manikin to carry out the study operation, consequently, the manikin is the human boy model for the student can be convenient carry out drowned rescue operation.
When the drowning demonstration device is realized, the correct and wrong swinging modes of the limbs after drowning need to be known. After a person drowns, the arms and the legs are freely relaxed and unfolded, the small-amplitude slight swing is realized, the head is required to be lifted upwards as far as possible, the phenomenon that water enters the throat part of the drowning person from the oral cavity or the nasal cavity of the drowning person is avoided, and after the throat part of the drowning person is stimulated to have stress vomiting reaction, the drowning person is in water is more dangerous. The reason is that when a drowning person shouts in a hurry in water and the four limbs swing in a hurry, water can easily enter the respiratory tract of the drowning person, so that the drowning person can vomit more violently, the drowning person is more hurried and is in a more dangerous situation.
In order to enable the human body model to conveniently demonstrate the correct and wrong swinging method of the limbs for students in water, the human body model comprises a body limb 1, four limb limbs 2 and a head limb 3, wherein the four limb limbs 2 are rotationally connected with the body limb 1, and the head limb 3 is rotationally connected with the body limb 1; when a student drowns, the limbs and the limbs 2 can influence the movement of the body limb 1, and the correct movement of the limbs and the limbs 2 can bring much time for the drowning person, so that the limbs and the limbs 2 of the device are rotatably connected with the body limb 1, and the movement mode of the limbs in the water can be conveniently realized when the movement device drives a human body model; and the student is when taking place the drowning condition, the correct inclination of head limbs 3 also can bring a lot of rescue time for the student, because under normal conditions, people are in the drowning condition in disorder, four limbs can be in disorder the swing, and the head can not accurate tilt up moreover for not only can beat water and pour into to the respiratory track in, the incorrect slope of head moreover also can make the more light pouring into respiratory track of water inside, make the student choked to the back, its emergency ability is weakened once more.
When the student is drowning, if can not keep cold quiet mood, the phenomenon of limbs disorder movement will appear, and appear irregularly in disorder under the wobbling condition when student's four limbs, just make water enter into student's trachea very easily, and when drowning in order to realize the model, the inside condition of respiratory track, consequently, the inside bilateral symmetry in thorax position of truck limbs 1 is provided with hollow gasbag 4, two hollow gasbag 4 is connected with same gas pipeline 5, gas pipeline 5 switches on to the oral cavity position of head limbs 3. Because when drowning demonstration operation is carried out, water can easily enter respiratory tracts of students due to incorrect movement of limbs of the students, the two hollow air bags 4 arranged in the device are used for simulating lungs of the students, when the limbs 2 of the limbs can not correctly swing in a specified amplitude, the water can be filled into the hollow air bags 4 from the oral cavity part of the head model, so that the hollow air bags 4 are filled with the water, and when the limbs 2 of the limbs frequently and incorrectly swing, the water can be continuously filled into the hollow air bags 4 from the air pipelines 5, so that the weight of the human body model is increased, and the human body model is further sunk below the water surface; when the hollow air bag 4 that sets up simultaneously can ensure not getting into more water in hollow air bag 4, this device can be normal float on the surface of water.
Because the limbs 2 and the head 3 can automatically swing correctly or incorrectly, the movement device is a joint servo motor 11, the joint servo motors 11 are arranged at the joints of the limbs respectively, and the joint servo motors 11 can rotate to drive the limbs to rotate. As the drowning demonstration device requires the limb 2 and the head limb 3 to rotate in order to achieve relative movement between the limbs. When the relative motion between the limbs is realized, the regular motion between the limbs can be realized only if the relative motion angle and the motion amplitude between the limbs are approximately the same, and further the device can not sink underwater, so that the device selects the joint servo motor 11 as a driving device between the limbs, and the joint servo motor 11 takes a pulse signal as a control mode, so that the rotating frequency and angle can be accurate, the swinging frequency and the swinging angle between the limbs can be accurately ensured, the correct and wrong swinging mode of each limb is further realized, and the observation and study of students are facilitated; compared with the traditional servo motor, the joint servo motor 11 is arranged according to human bionics, accords with the basic motion direction of human joints, and brings more convenience and reality to the motion condition of the device for students. Because the better use that uses of this device, and can make joint servo motor 11 can not lead to the fact the influence to operations such as drowned demonstration and drowned rescue, consequently, transversely be provided with rotation axis 12 between head limbs 3 and truck limbs 1, rotation axis 12 sets up the rear portion at head limbs 3, rotation axis 12 is connected with joint servo motor 11, joint servo motor 11 rotates and can drives rotation axis 12 rotatory. Because, when setting up the hookup location between head limbs 3 and the trunk limbs 1, will avoid causing the influence because the rotation of joint servo motor 11 to the position of gas duct 5 to the head limbs 3 that this device set up only need it carry out simple pitching action, do not need it to carry out the horizontal hunting, consequently set up the rotation axis 12 of being connected between head limbs 3 and the trunk limbs 1 at the rear portion of head limbs 3, can ensure promptly to carry out pitching action between head limbs 3 and the trunk limbs 1, and also can not cause the influence to gas duct 5. In order to adapt the gas duct 5 to the present device, the gas duct 5 is made of a soft material, and the use of the gas duct 5 is not affected by the pitching motion between the head limb 3 and the trunk limb 1.
Drowning rescue device:
after the students drown, the students need to rescue the students after drowning in time, so that the students can be rescued after drowning. Most drowned personnel, after the drowning phenomenon of taking place the long time, the phenomenon of cardiopulmonary function pause can appear, and this just makes rescue personnel need carry out artifical cardiopulmonary resuscitation to drowned person for drowned person's cardiopulmonary function can obtain resuming. Therefore, the drowning rescue device of the drowning rescue device can conveniently train the students to perform the rescue training after drowning, so that the students can well master the capability of performing emergency rescue on drowners. The drowning rescue device is arranged on the drowning demonstration device, the drowning demonstration device comprises an oral cavity model 6 and an induction device, and the oral cavity model 6 is arranged at the oral cavity part of the head limb 3 and is connected with the gas pipeline 5; because when implementing drowned rescue task, the student need implement cardiopulmonary resuscitation and artificial respiration to drowned person, and set up and can satisfy the person of performing exercises at oral cavity model 6 and carry out artificial respiration's needs, and induction system can sense whether the student is correct carry out artificial respiration, and when carrying out pressing of artificial cardiopulmonary resuscitation task, whether go with sufficient dynamics and frequency and correctly press the correct position in drowned person's thorax, and then make the student can effectually master drowned rescue's operating specification.
Because the rescuers can correctly go to the drowned person for rescue, the induction device comprises a pressure inductor 7, an electromagnetic one-way valve 8 and a liquid inlet one-way valve 9, the pressure inductor 7 is arranged at the lower part of the sternum outside the body limb 1, a sealing fixing plate 10 is arranged inside the gas pipeline 5, the electromagnetic one-way valve 8 and the liquid inlet one-way valve 9 are arranged on the sealing fixing plate 10 in a penetrating manner, and the pressure inductor 7 is connected with the electromagnetic one-way valve 8. Because the induction system who sets up needs effectual induction salvage person when pressing the rescue to drowned personnel, need press the effect to correct thorax position to and the sufficient pressing force degree of extrusion thorax, just can make the water discharge to the thorax outside in pouring into the thorax, and then make drowned person's cardiopulmonary function can normally resume. Under normal conditions, whether the heartbeat is stopped due to drowning or not, according to the currently used guidelines for cardiopulmonary resuscitation, the palm root contact point is the substernal segment during chest compression, and the fingertips are tilted during compression, so that the arms compress perpendicular to the chest wall. Therefore, the pressure sensor 7 is arranged at the sternum lower part outside the trunk limb 1, when a student rescues a drowned person, the student needs to correctly press the sternum lower part of the chest of the drowned person, so that the pressure sensor 7 can sense a pressure pressing signal and transmit the pressure signal, the electromagnetic check valve 8 connected with the pressure sensor 7 is opened, and the water in the hollow air bag 4 is discharged outwards. Because when carrying out artifical cardiopulmonary resuscitation, need give drowned person's sternum hypomere position sufficient pressing force degree, just can realize will have with drowned person's lung's water discharge, consequently the pressure sensor 7 of this device needs to have a minimum pressure response value, can't sense the pressure model under the pressure response value promptly to realize this device and require the grasp condition of student in the pressing force degree.
And in order to set up at electromagnetism check valve 8 after the installation, and when using this device to carry out drowned demonstration operation, can not cause the influence in rivers flow into the air bag, consequently, still set up feed liquor check valve 9 on sealed fixed plate 10, and then make the hydroenergy that gets into from the trachea passageway of head limbs 3 oral cavity position normally flow into in hollow gasbag 4, when pressing the thorax position of manikin trunk limbs 1 simultaneously, can not make gas and the liquid that exist in hollow gasbag 4 outwards flow from feed liquor check valve 9, with guarantee pressure sensors 7 and electromagnetism check valve 8 can play normal function, can not cause the influence because of the setting of feed liquor check valve 9.
Because when carrying out artifical cardiopulmonary resuscitation, need carry out artificial respiration to drowning personnel, and when carrying out artificial respiration's simulation to the manikin for making the student, can normally carry out artificial respiration according to pressing frequency, consequently, feed liquor check valve 9 outside intercommunication has air flow meter 15, air flow meter 15 is connected with controlling means. When carrying out artificial respiration, need pass through artificial respiration's method with the air, send into drowned person's lung, in the hollow gasbag 4 of this device promptly, and whether effectual send into hollow gasbag 4 with the air in order to detect the student, in order to realize sending into hollow gasbag 4 with the air when rescuing effectively, whether the air flowmeter 15 who consequently sets up can effectually detect out whether there is the air to be blown into inside hollow gasbag 4, and whether do not judge through the fluctuation of trunk limbs 1 thorax and whether have gas to enter into inside hollow gasbag 4.
When carrying out drowning rescue training, in order to ensure that each student can effectively master the rescue skill of a drowned person, each student needs to carry out drowning rescue operation training, and for the sake of sanitary safety, the oral cavity model 6 is detachably arranged at the oral cavity part of the head limb 3 and is connected with the gas pipeline 5; this just makes oral cavity model 6 can change after the use to guarantee that every people can be clean sanitary carry out drowned rescue training operation. Because the setting of this device will simulate out the rescue work of drowned personnel after being rescued ashore as far as possible, consequently, oral cavity model 6 is the model that can open and shut, be provided with foreign matter in the oral cavity model 6 and block up package 13, the oral cavity model 6 is inside to be provided with disinfection sponge 14 with gas pipeline 5 junction. The student of guarantee training can be effective real carries out drowned rescue training task, and sets up oral cavity model 6 into can open closed formula. Be provided with the foreign matter package in oral cavity model 6, because after the human drowning phenomenon takes place, to comparatively mixed waters, have more foreign matter to get into to drowning personnel's respiratory track in, and then will drowning person's respiratory track jam, and when the rescue personnel carries out drowning rescue, need at first buckle out the foreign matter that will be present in oral cavity and nasal cavity, and then convenient follow-up artifical breathing operation that carries on, if do not take out the foreign matter, cause secondary harm to drowning person very easily. The training student can be reminded in the setting of foreign matter package, when salvaging drowning personnel, need at first clear up drowning person's oral cavity and nasal cavity, convenient follow-up artificial respiration operation that carries on. In order to when the student trains, avoid the gaseous bacterium of incoming call to pass through gas pipeline 5 and enter into to hollow gasbag 4 in, cause the influence to follow-up training student, consequently set up disinfection sponge 14 in the position of 6 inside and 5 intercommunications of gas pipeline of oral cavity model for the gas that gets into in the gas pipeline 5 is the gas through the disinfection sponge 14 disinfection, and then the sanitary conditions when ensureing that follow-up student uses this device to train.
A control device:
because the joint servo motor 11 is used for driving the rotation of the limb 2 and the head limb 3 in a correct and wrong way, the control device is required to accurately control the rotation of the joint servo motor 11 so as to realize a method for the joint servo motor 11 to accurately demonstrate correct and wrong drowning self-aid. Therefore, the control device comprises an integrated circuit board 16, a wireless signal transceiver and a remote control signal terminal, wherein the integrated circuit board 16 is in data connection with the wireless signal transceiver, and the wireless signal transceiver is connected with the remote control signal terminal through a wireless signal. When the device is used for drowning demonstration operation, a controller can transmit the required effect of the device to the wireless signal transceiver according to the remote control signal terminal, so that the wireless signal transceiver transmits the instruction sent by the remote control signal terminal to the integrated circuit board 16, the integrated circuit board 16 controls the joint servo motor 11 to rotate correctly or wrongly, and the device can demonstrate correct and wrong four-limb movement methods after drowning. The pressure sensor 7, the air flow meter 15 and the joint servo motor 11 are in signal connection with an integrated circuit board 16. So that the user can conveniently control and operate the device.
The using method comprises the following steps:
firstly, the device is thrown into water, and when the device is thrown, the front surface of the human body model is required to face the upper part of the water surface, so that the water is prevented from entering the hollow air bag 4, and the following operations are prevented from being influenced.
When the device is put on water, an operator starts to operate, and at the moment, the operator transmits a command of correctly swinging the drowned limb to the wireless signal transceiver through the remote control type terminal, so that the integrated circuit board 16 connected with the wireless signal transceiver controls the plurality of joint servo motors 11 to regularly swing in a small amplitude, and the device can normally float on the water surface; transmit wrong limbs swing instruction for wireless signal transceiver when operating personnel for integrated circuit board 16 that is connected with wireless signal transceiver controls a plurality of joint servo motor 11 and carries out irregular and swing by a wide margin, and make the joint servo motor 11 of head limbs 3 department drive head limbs 3 and crooked downwards, and then make water enter into gas pipeline 5 through the oral cavity position of head limbs 3, make water pass through feed liquor check valve 9 in the gas pipeline 5, enter into hollow gasbag 4, when the water that gets into is more, make the whole emergence of device sink.
The training teacher takes out the submerged human body model, and then the student carries out drowning rescue training operation. The student inserts the oral cavity model 6 that belongs to oneself into the oral area position of head model for oral cavity model 6 is connected with gas pipeline 5, and then carries out the training of artifical cardiopulmonary resuscitation. At first will have and take out with foreign matter jam package 13 in the oral cavity model 6 to under teacher's teaching, make the student carry out the effect of pressing perpendicularly to pressure sensors 7, and when pressure sensors 7 sensed the pressure numerical value of limit, make the valve of electromagnetism check valve 8 open, make the existence outwards flow with the water in the hollow gasbag 4, teacher's teaching student carries out artificial respiration this moment. The student opens oral cavity model 6, sends into gas pipeline 5 with gas in, and after gaseous through air flowmeter 15, it has gaseous entering to detect out, and then detects out that the student can be effectual send into gas to inside hollow airbag 4, the completion operation.
Therefore, a student prevents drowned training teaching device can entity exercise some of the actions after children are drowned for what actions are the exactness that the student can be clear see when the student drowned after, what actions are correct, what actions are wrong, and can make the student train on the student by rescue come the back, how the exact carries out rescue work to drowned personnel, and then trains the student and prevent each ability of drowning.
Claims (7)
1. The utility model provides a student prevents drowned training teaching device which characterized in that: comprises a drowning demonstration device, a drowning rescue device and a control device; the drowning rescue device is arranged on the drowning demonstration device, the control device is arranged on the drowning demonstration device, and the drowning rescue device and the drowning demonstration device are in signal connection with the control device;
the drowning demonstration device comprises a human body model and a movement device, wherein the human body model comprises a body limb (1), four limb limbs (2) and a head limb (3), the four limb limbs (2) are rotatably connected with the body limb (1), and the head limb (3) is rotatably connected with the body limb (1); the motion device is arranged at the joint of each limb and is used for driving the motion among the limbs; the two sides inside the chest part of the body limb (1) are symmetrically provided with hollow air bags (4), the two hollow air bags (4) are connected with the same gas pipeline (5), and the gas pipeline (5) is communicated with the oral cavity part of the head limb (3);
the drowning rescue device comprises an oral cavity model (6) and an induction device, wherein the oral cavity model (6) is arranged at the oral cavity part of the head limb (3) and is connected with the gas pipeline (5); the induction device comprises a pressure inductor (7), an electromagnetic one-way valve (8) and a liquid inlet one-way valve (9), the pressure inductor (7) is arranged at the lower part of the sternum outside the body limb (1), a sealing fixing plate (10) is arranged inside the gas pipeline (5), the electromagnetic one-way valve (8) and the liquid inlet one-way valve (9) are arranged on the sealing fixing plate (10) in a penetrating mode, and the pressure inductor (7) is connected with the electromagnetic one-way valve (8);
the movement device is a joint servo motor (11), the joint servo motors (11) are arranged at the joints of all limbs respectively, and the joint servo motors (11) rotate to drive all the limbs to rotate.
2. The student drowning prevention training teaching device of claim 1, characterized in that: the utility model discloses a joint, including head limbs (3), trunk limbs (1), rotation axis (12) transversely are provided with between head limbs (3) and trunk limbs (1), rotation axis (12) set up the rear portion in head limbs (3), rotation axis (12) are connected with joint servo motor (11), joint servo motor (11) rotate and can drive rotation axis (12) rotatory.
3. The student drowning prevention training teaching device of claim 1, characterized in that: the oral cavity model (6) is a model capable of being opened and closed, a foreign matter blocking bag (13) is arranged in the oral cavity model (6), and a disinfection sponge (14) is arranged at the joint of the inside of the oral cavity model (6) and the gas pipeline (5).
4. The student drowning prevention training teaching device of claim 3, characterized in that: the oral cavity model (6) is detachably arranged at the oral cavity part of the head limb (3) and is connected with the gas pipeline (5).
5. The student drowning prevention training teaching device of claim 1, characterized in that: the outside of the liquid inlet one-way valve (9) is communicated with an air flow meter (15), and the air flow meter (15) is connected with a control device.
6. The student drowning prevention training teaching device of claim 5, characterized in that: the control device comprises an integrated circuit board (16), a wireless signal receiving and transmitting device and a remote control signal terminal, wherein the integrated circuit board (16) is in data connection with the wireless signal receiving and transmitting device, and the wireless signal receiving and transmitting device is connected with the remote control signal terminal through a wireless signal.
7. The student drowning prevention training teaching device of claim 6, characterized in that: the pressure sensor (7), the air flow meter (15) and the joint servo motor (11) are in signal connection with the integrated circuit board (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122851.3A CN112908141B (en) | 2021-01-29 | 2021-01-29 | Student prevents drowned training teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122851.3A CN112908141B (en) | 2021-01-29 | 2021-01-29 | Student prevents drowned training teaching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112908141A CN112908141A (en) | 2021-06-04 |
| CN112908141B true CN112908141B (en) | 2022-06-21 |
Family
ID=76120121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110122851.3A Active CN112908141B (en) | 2021-01-29 | 2021-01-29 | Student prevents drowned training teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112908141B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593452A (en) * | 2009-06-22 | 2009-12-02 | 上海中山医疗科技发展公司 | A kind of adjustable simulated lung |
| KR200476604Y1 (en) * | 2014-08-22 | 2015-03-12 | (주)다산애드컴 | System for producing and exeriencing and viewing |
| CN204496749U (en) * | 2015-03-31 | 2015-07-22 | 北京维尔森科技发展有限公司 | Trainer is experienced in a kind of drowned relief |
| CN108305531A (en) * | 2018-04-18 | 2018-07-20 | 王丽 | A kind of backstroke body and leg action teaching displaying robot |
| CN208298439U (en) * | 2017-08-25 | 2018-12-28 | 江苏嘉纳宝医疗科技有限公司 | First aid training model person and training system |
| CN208985416U (en) * | 2018-04-28 | 2019-06-14 | 济宁市济安安全技术咨询服务中心 | A kind of drowned experience apparatus |
| CN209051568U (en) * | 2018-10-10 | 2019-07-02 | 珠海格力电器股份有限公司 | The anti-drowned Mobile phone protecting device of one kind |
| CN110014425A (en) * | 2018-01-10 | 2019-07-16 | 李保德 | A kind of simulation of human body intelligent robot |
| CN209410300U (en) * | 2018-10-26 | 2019-09-20 | 史涵宇 | A kind of lifesaving swimming device |
| WO2019215828A1 (en) * | 2018-05-09 | 2019-11-14 | Hamada Eigai | Tsunami experience-providing museum |
| CN110930845A (en) * | 2019-12-30 | 2020-03-27 | 挪度医疗器械（苏州）有限公司 | Infant cardiopulmonary resuscitation simulation device |
| CN210223262U (en) * | 2019-07-23 | 2020-03-31 | 连云港市第一人民医院 | Helimick training teaching aid |
-
2021
- 2021-01-29 CN CN202110122851.3A patent/CN112908141B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593452A (en) * | 2009-06-22 | 2009-12-02 | 上海中山医疗科技发展公司 | A kind of adjustable simulated lung |
| KR200476604Y1 (en) * | 2014-08-22 | 2015-03-12 | (주)다산애드컴 | System for producing and exeriencing and viewing |
| CN204496749U (en) * | 2015-03-31 | 2015-07-22 | 北京维尔森科技发展有限公司 | Trainer is experienced in a kind of drowned relief |
| CN208298439U (en) * | 2017-08-25 | 2018-12-28 | 江苏嘉纳宝医疗科技有限公司 | First aid training model person and training system |
| CN110014425A (en) * | 2018-01-10 | 2019-07-16 | 李保德 | A kind of simulation of human body intelligent robot |
| CN108305531A (en) * | 2018-04-18 | 2018-07-20 | 王丽 | A kind of backstroke body and leg action teaching displaying robot |
| CN208985416U (en) * | 2018-04-28 | 2019-06-14 | 济宁市济安安全技术咨询服务中心 | A kind of drowned experience apparatus |
| WO2019215828A1 (en) * | 2018-05-09 | 2019-11-14 | Hamada Eigai | Tsunami experience-providing museum |
| CN209051568U (en) * | 2018-10-10 | 2019-07-02 | 珠海格力电器股份有限公司 | The anti-drowned Mobile phone protecting device of one kind |
| CN209410300U (en) * | 2018-10-26 | 2019-09-20 | 史涵宇 | A kind of lifesaving swimming device |
| CN210223262U (en) * | 2019-07-23 | 2020-03-31 | 连云港市第一人民医院 | Helimick training teaching aid |
| CN110930845A (en) * | 2019-12-30 | 2020-03-27 | 挪度医疗器械（苏州）有限公司 | Infant cardiopulmonary resuscitation simulation device |
Non-Patent Citations (2)
| Title |
|---|
| 李琳，王金枝.《溺水现场急救培训的内容组织与方法设计》.《国网技术学院学报》.2018,第21卷(第5期),75-80. * |
| 鄢晓曦，冯弘禄，张晨旭.《Android 可穿戴防溺水报警系统的设计与实现》.《计算机工程应用技术》.2020,第16卷(第25期),195-196. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112908141A (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206441443U (en) | One kind visualization model for training on cardio-pulmonary resuscitation | |
| WO2010147129A1 (en) | Portable practice tool for heart massaging in cardiopulmonary resuscitation | |
| US3049811A (en) | Artificial human body form for demonstrating reviving of unconscious persons | |
| HU203420B (en) | Training apparatus for teqching a process of emergency reviving | |
| CN206388419U (en) | A kind of automatic cardio-pulmonary resuscitation training system | |
| US10818200B2 (en) | Patient simulator and associated devices, systems, and methods | |
| EP0306328B1 (en) | Teaching device for artificial respiration | |
| US20080268411A1 (en) | Aquatic Rescue Testing Doll | |
| CN203102714U (en) | Advanced adult nursing and CPR simulated man | |
| CN112908141B (en) | Student prevents drowned training teaching device | |
| CN203102717U (en) | Advanced children cardiopulmonary resuscitation simulated man | |
| CN113393725B (en) | Epileptic seizure emergency training education device | |
| CN214671384U (en) | Helimrick's first aid law operating principle demonstrates teaching aid | |
| KR20200068365A (en) | a dummy for cardiopulmonary resuscitation training | |
| CN205460751U (en) | Learn sports goods device that swimming and swimming were taken exercise | |
| KR20230084663A (en) | Manikin teaching materials for complex first aid education | |
| RU205748U1 (en) | Robot simulator device for safe training in cardiopulmonary resuscitation skills | |
| CN215265256U (en) | Epileptic morbidity prevents stifling first aid training education device | |
| Bierens | Resuscitation techniques for lifeguards | |
| SU563686A1 (en) | Mannequin-trainer for training in cardio-pulmonary reanimation methodics | |
| CN211555288U (en) | Flail chest teaching and training model | |
| GB2601506A (en) | Medical Training Model | |
| CN208225334U (en) | A kind of artificial respiration training pattern | |
| CN209015537U (en) | A kind of foreign bodies in airway taking-up training pattern | |
| CN218631111U (en) | Blowing detection simulation teaching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |