CN202434109U - High-simulation electronic standard patient for rescue and training for organophosphorus poisoning - Google Patents
High-simulation electronic standard patient for rescue and training for organophosphorus poisoning Download PDFInfo
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- CN202434109U CN202434109U CN2011204205110U CN201120420511U CN202434109U CN 202434109 U CN202434109 U CN 202434109U CN 2011204205110 U CN2011204205110 U CN 2011204205110U CN 201120420511 U CN201120420511 U CN 201120420511U CN 202434109 U CN202434109 U CN 202434109U
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- electronic standard
- standard patient
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- training
- emulation
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Abstract
The utility model relates to a high-simulation electronic standard patient for rescue and training for organophosphorus poisoning, and the electronic standard patient concerns clinic emergency treatment and first aid teaching training, and is provided for hospitals, doctors and students from medical colleges. The electronic standard patient is made by simulation of the figure, the height and the weight of an adult male. The primary cuticula simulation skin is prepared from elastomer material, and simulates the real human body in terms of stretching effect, touch feeling and body surface signs. An entire simulation skeleton is arranged inside the electronic standard patient, and all joints simulating the real human body can move freely and smoothly. Complete simulation internal organs simulating the real human body are disposed inside the electronic standard patient. The patient is also equipped with a simulation oral cavity, a simulation airway and a lifelike esophagus. An operator can perform light reflection inspection for the pupils of the electronic standard patient by means of light of an electric torch. The mouth of the electronic standard patient are opened and closed based on needs. The electronic standard patient can be used for tests of systolic pressure, diastolic pressure and heart rate, and also can be utilized for training of the difficult in trachea cannula of the airway, training of various gastric lavage methods, training of urethral catheterization, training of blood pressure measuring and training of venous transfusion.
Description
Technical field
The utility model relates to clinical emergency treatment, first aid teaching and training, and the doctor, the student that can be hospital, medical colleges and schools provide the electronic standard patient of the training of trachea cannula treatment difficult airway, the training of various gastrolavage, urethral catheterization training, blood pressure measurement training, venous transfusion training.
Background technology
In medical teaching, still there is not this type of high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient at present; The teachers and students of medical speciality are difficult to carry out the teaching practice of this emergency treatment, emergency treatment technique; The textbook that passes through that can only be simple carries out theoretic explanation; The student is not high to the grasp degree of this technology, and Most students does not have this technological operating experience in clinical practice, and this problem present stage becomes clear day by day; Also cause the great attention of medical education relevant departments, a difficult problem that solves the medical teaching inadequate resource is extremely urgent.
Summary of the invention
In order to fill up the blank of domestic no rescue patients with acute organophosphorus poisoning training pattern; Solve the difficult problem of domestic medical teaching inadequate resource; Make the teachers and students of medical speciality can trachea cannula be given treatment to combining closely of difficult airway training, the training of various gastrolavage, urethral catheterization training, blood pressure measurement training, the teaching of venous transfusion training technique realization theory and practical teaching; Satisfy that the student repeatedly practises, intensive training is purpose, the utility model provides a kind of high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient.
The utility model solves the technical scheme that its technical matters adopted: electronic standard patient simulation adult male external form, height, body weight; The exocuticle simulation skin is that elastomeric material is processed, simulation skin drawing effect, touch feeling, body surface symbol simulation real human body; The whole body bone that emulation is arranged in the body, the real human action of each joint emulation is freely; Complete emulation internal organs morphological Simulation real human body is arranged in the body; Oral cavity with emulation, the air flue of emulation, esophagus true to nature; The eyeball of electronic standard patient eyes is that two very color liquid crystal display simulations of 1.77 cun TFT show; Control through driving circuit; The pupil animation of liquid crystal display reality is had normally, loose greatly, deflated state; The change procedure of each state is accomplished in identification through light sensor, and the light that the operator utilizes electric torch can carry out the light reflex inspection to electronic standard patient's pupil; Electronic standard patient's mouth as required can opening and closing; Utilize in the emulation head and make physical construction and cooperating of steering wheel modal patient's mouth can simulate the mouth activity of real human body; Steering wheel through the circuit control 15kg rocking arm that swings back and forth is realized opening with closed of mouth; Amplitude size and frequency adjustable joint, mouth closes during electronic standard patient simulation comatose state, and simulation is begun slight activity by mouth behind the successful rescue; The electronic standard patient can carry out systolic pressure, diastolic pressure, heart rate test, and systolic pressure is 50mmHg for the 80mmHg diastolic pressure under the toxic state, and simulation successful rescue post shrinkage pressure is 80mmHg for the 120mmHg diastolic pressure; Adopt the pulse of vibration motor simulation human body to beat, realize the electronic standard patient pulse frequency different with change of illness state through circuit control vibration motor.
The beneficial effect of the utility model is:
1. utilize high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient can simulate true organophosphorus poisoning patient's various clinical signs.
2. utilize high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient can carry out systolic pressure, diastolic pressure, heart rate test.
3. utilize high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient can carry out the training of trachea cannula treatment difficult airway, the training of various gastrolavage.
4. utilize high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient can carry out the operation training of catheterization.
5. utilize high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient can carry out the training of blood pressure measurement and the training of venous transfusion.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1: high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient schematic appearance.
Fig. 2: high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient inner skeleton, internal organ structural representation.
Fig. 3: high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient emulation skull, liquid crystal eyeball synoptic diagram.
Fig. 4: high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient emulation skull inner structure synoptic diagram.
Fig. 5: high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient master control circuit board functional block diagram
1. high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient, 2. control electronic standard patient's computing machine, the 3. inner simulation skeletons of electronic standard patient among the figure; 4. inner emulation internal organ of electronic standard patient; 5. the inner liquid crystal simulated eyeballs of electronic standard patient is 6. controlled liquid crystal display to accomplishing the light sensor that the emulation PLR changes, and 7. the liquid crystal eyeball is installed diagram; 8. the loudspeaker of analog voice sounding is installed diagram; 9. the driving liquid crystal display shows, controls emulation vital sign control circuit boards installation diagrams such as steering wheel action in the emulation skull, 10. controls the steering wheel rocking arm of lower jaw action, and the installation of 11. steering wheels illustrates.
Embodiment
Electronic standard patient simulation adult male external form, height, body weight; Joint with high flexible, head (leaning forward, swing back, open the act lower jaw); Neck (revolve preceding, supination, anteflexion, after stretch); Trunk (revolve preceding, supination, anteflexion, after stretch); Four limbs (revolve that preceding, supination, exhibition are received, bent and stretched, medial rotation, interior receipts, the abduction of revolving outer hip joint; Wrist joint and ankle-joint bend and stretch, open up receipts), can realize putting of various positions, model exocuticle simulation skin is that elastomeric material is processed, simulation skin drawing effect, touch feeling, body surface symbol simulation real human body; The inner simulation skeleton of model is that PU rapid shaping glue material simulation male body bone is processed the muscle and the adipose tissue of simulation skeleton outerwrap expanded material simulation human body; The one-time formed human emulation skin of foaming outerwrap has complete emulation internal organs (heart, lung, stomach, liver, courage, spleen, kidney, pancreas, duodenum, caecum, rectum, appendix, bladder etc.) morphological Simulation real human body in the model body; Oral cavity (tooth, tongue, uvula) with emulation, the air flue of emulation (epiglottis, glottis, larynx, arytenoid, vocal cords, tracheae), the esophagus of emulation, the electronic standard patient can put various positions as requested.
1. high emulation pupil: the electronic standard patient adopts high definition TFT screen, and picture is sampled as real human body eyeball picture, adopts the ARM chip to store plurality of pictures; Cooperate optocoupler to make eyeball that the pupil of different sizes arranged under different light rays simultaneously; Eyeball also can be done the light reflex experiment under the cooperation of optocoupler, and when shining with torch, light strengthens suddenly; Optical coupling resistance diminishes suddenly; It is sudden change that AD through ARM comes image data to judge whether, pupil dwindles by normally becoming when sudden change, if we just show the different pictures of microcorias greatly according to current value to the value of adopting when slowly changing.The variation of pupil can make pupil see the process that slowly diminishes, more near the real human body effect through the switching displayed of plurality of pictures when doing the light reflex experiment.
2. phonetic function: adopt the PM66 sound chip circuit to accomplish electronic standard patient's phonetic function; Electronic standard patient's voice are in advance among the typing PM66; Computing machine is given the slave computer single-chip microcomputer through USB transportation protocol data after the operator implements successful rescue; Single-chip Controlling PM66 comes out sound playing through amplifier LM386 through one 8 Ω loudspeaker, like cough, vomiting, groan etc.
3. mouth action: in head, steering wheel is installed and is made modal patient's mouth can simulate true physical activity according to Design of Mechanical Structure; We realize opening with closed of mouth through the steering wheel swing rocking arm of a 15KG of adjustment PWM ripple control; The amplitude size; Frequency is simulated true human design, the electronic standard patient by successful rescue after mouth begin slight activity, close at poisoning comatose state lower mandible portion.
4. arteria carotis and radial artery pulse: the pulse that adopts vibration motor simulation human body; Through regulating the PWM ripple control vibration motor of main control chip LPC2148 output; Electronic standard patient toxic state acrotism; Pulse strengthens gradually and reaches normal condition at last behind successful rescue, and each phase scenario of rescuing according to the electronic standard patient realizes pulse change procedure.
5. blood pressure measurement: the electronic standard patient measures systolic pressure, diastolic pressure need cooperate the blood pressure measurement controller; Mainly accomplish in the controller by pressure transducer, liquid crystal display driving circuit; Preset, set pressure value; Use the mercury survey meter of blood pressure that the electronic standard patient is carried out blood pressure measurement, when the hand leather bag of survey meter of blood pressure is the cuff pressurization, also Pneumatic pipe cleaner is crossed pipeline and be input in the controller; Pressure transducer is experienced air pressure and is reached when presetting systolic pressure value, makes the electronic standard patient have the sound of beating through circuit control; Pressure transducer is experienced air pressure and is reached when presetting diastolic pressure numerical value, closes electronic standard patient's the sound of beating through circuit control.Preset the electronic standard patient and get into organophosphorus poisoning state blood pressure drops, the systolic pressure value is 80mmHg, and diastolic blood pressure values is 50mmHg, and blood pressure can return to arm's length standard behind the successful rescue, and the systolic pressure value is 80mmHg for the 120mmHg diastolic blood pressure values.
6. trachea cannula: the electronic standard patient has a complete set of simulated humanbody oral cavity structure, air flue, esophagus; Support to implement real trachea cannula operation; Adopt infrared ray correlation technology for detection, judge whether trachea cannula inserts correctly, and the operator misplugs intubate into esophagus, pipe can make the blocking-up of infrared ray correlation pipe light; Got into oesophagus by monolithic machine testing, judgement pipe, make " positional fault " show that lamp lights; And pipe is when inserting the dark excessively position of air flue; Block another group infrared mutual-tube too; " crossing dark wrong " pilot lamp is lighted; Setting pressure microswitch between electronic standard patient's two front teeth and the gum is firmly touched tooth and is made the microswitch action when the operator inserts in laryngoscope, the intubate process, " injury of teeth " pilot lamp lights.
Claims (4)
1. one kind high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient comprises the electronic standard patient, it is characterized in that: electronic standard patient simulation adult male external form, height, body weight; The exocuticle simulation skin is that elastomeric material is processed; Simulation skin drawing effect, touch feeling, body surface symbol are simulated real human body, and the whole body bone of emulation is arranged in the body, and the real human action of each joint emulation freely; Complete emulation internal organs morphological Simulation real human body is arranged in the body; Oral cavity with emulation, the air flue of emulation, the esophagus of emulation.
2. according to the said high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient of claim 1; It is characterized in that: the eyeball of electronic standard patient eyes is that two very color liquid crystal display simulations of 1.77 cun TFT show; Control through driving circuit; The pupil animation of liquid crystal display reality is had normally, loose big, deflated state, accomplish the change procedure of each state through the identification of light sensor, the light that the operator utilizes electric torch can carry out light reflex inspection to electronic standard patient's pupil.
3. according to the said high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient of claim 1; It is characterized in that: electronic standard patient's mouth as required can opening and closing; Utilize in the emulation head and make physical construction and cooperating of steering wheel modal patient's mouth can simulate the mouth activity of real human body; Steering wheel through the circuit control 15kg rocking arm that swings back and forth is realized opening with closed of mouth; Amplitude size and frequency adjustable joint, mouth closes during electronic standard patient simulation comatose state, and simulation is begun slight activity by mouth behind the successful rescue.
4. according to the said high emulation rescue patients with acute organophosphorus poisoning training electronic standard patient of claim 1; It is characterized in that: the electronic standard patient can carry out systolic pressure, diastolic pressure, heart rate test; Systolic pressure is 50mmHg for the 80mmHg diastolic pressure under the toxic state, and simulation successful rescue post shrinkage pressure is 80mmHg for the 120mmHg diastolic pressure; Adopt the pulse of vibration motor simulation human body to beat, realize the electronic standard patient pulse frequency different with change of illness state through circuit control vibration motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204205110U CN202434109U (en) | 2011-10-31 | 2011-10-31 | High-simulation electronic standard patient for rescue and training for organophosphorus poisoning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204205110U CN202434109U (en) | 2011-10-31 | 2011-10-31 | High-simulation electronic standard patient for rescue and training for organophosphorus poisoning |
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| Publication Number | Publication Date |
|---|---|
| CN202434109U true CN202434109U (en) | 2012-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204205110U Expired - Fee Related CN202434109U (en) | 2011-10-31 | 2011-10-31 | High-simulation electronic standard patient for rescue and training for organophosphorus poisoning |
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| Country | Link |
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| CN (1) | CN202434109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191979A (en) * | 2018-09-28 | 2019-01-11 | 天津天堰科技股份有限公司 | Core biochemical lesion simulated training system |
| CN110738892A (en) * | 2018-07-19 | 2020-01-31 | 苏州敏行医学信息技术有限公司 | Intelligent training method and system for gastrolavage |
| CN111696416A (en) * | 2019-03-14 | 2020-09-22 | 天津天堰科技股份有限公司 | Medical skill training anthropomorphic dummy |
-
2011
- 2011-10-31 CN CN2011204205110U patent/CN202434109U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738892A (en) * | 2018-07-19 | 2020-01-31 | 苏州敏行医学信息技术有限公司 | Intelligent training method and system for gastrolavage |
| CN109191979A (en) * | 2018-09-28 | 2019-01-11 | 天津天堰科技股份有限公司 | Core biochemical lesion simulated training system |
| CN111696416A (en) * | 2019-03-14 | 2020-09-22 | 天津天堰科技股份有限公司 | Medical skill training anthropomorphic dummy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20161031 |