CN108295348A - A kind of emergency care lung ventilator simulated lung device - Google Patents
A kind of emergency care lung ventilator simulated lung device Download PDFInfo
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- CN108295348A CN108295348A CN201810129441.XA CN201810129441A CN108295348A CN 108295348 A CN108295348 A CN 108295348A CN 201810129441 A CN201810129441 A CN 201810129441A CN 108295348 A CN108295348 A CN 108295348A
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- air bag
- lung
- connecting tube
- plc controller
- air
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of emergency care lung ventilator simulated lung devices, including bottom plate, the upper surface right end of the bottom plate is equipped with fixed frame, the fixed frame is internally provided with air bag, the upper end of air bag is equipped with ventilation pipe, the side of ventilation pipe is equipped with manually-operated gate, the side lower end of air bag is equipped with regulating device, first connecting tube of regulating device is connect with air bag, and the air pump and humidifier of regulating device are fixedly connected by fixed seat with the upper surface left end of bottom plate, air pressure detector is equipped in the middle part of the side of air bag, and the side lower end of air bag is equipped with outlet pipe, the side of outlet pipe is equipped with flow regulator.Emergency care lung ventilator simulated lung device, it is simple in structure, it gentle to the humiture of inside air bag can press and be detected and adjust, easy lung environments can be simulated, convenient for lung ventilator is adjusted, convenient for quickly coming into operation for lung ventilator, it saves the time, it is easy to operate, it is easy to use.
Description
Technical field
The present invention relates to lung ventilator technical field, specially a kind of emergency care lung ventilator simulated lung device.
Background technology
In current clinical medicine, effective means of the lung ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for the respiratory failure caused by a variety of causes, the anesthesia respiration management during major operation, Breathing Suppotion treatment and emergency resuscitation
In, highly important position is occupied in Modern Medical Field, lung ventilator, which is one kind, can play prevention and treatment respiratory failure,
Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend, existing lung ventilator is needed in emergency care
First the parameters of lung ventilator are adjusted, be convenient for the use into lung ventilator, but due to there is no lung's simulator, because
This can waste many times in adjustment parameter, inconvenient.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of emergency care lung ventilator simulated lung
Device, it is simple in structure, it gentle to the humiture of inside air bag can press and be detected and adjust, easy lung's ring can be simulated
Border, convenient for quickly coming into operation for lung ventilator, is saved the time convenient for lung ventilator is adjusted, easy to operate, easy to use,
The problems in background technology can effectively be solved.
To achieve the above object, the present invention provides the following technical solutions：A kind of emergency care lung ventilator simulated lung device,
Including bottom plate, the upper surface right end of the bottom plate is equipped with fixed frame, and the fixed frame is internally provided with air bag, the air bag it is upper
End is equipped with ventilation pipe, and the side of the ventilation pipe is equipped with manually-operated gate, and the side lower end of the air bag is equipped with regulating device,
First connecting tube of the regulating device is connect with air bag, and the air pump of regulating device and humidifier pass through fixed seat and bottom plate
Upper surface left end be fixedly connected, air pressure detector is equipped in the middle part of the side of the air bag, and the side lower end of air bag is equipped with out
The side of feed channel, the outlet pipe is equipped with flow regulator, and the upper surface of the fixed frame is equipped with PLC controller, described
Air pressure detector with PLC controller is two-way is electrically connected, the input terminal of air pump and the input terminal of humidifier are defeated with PLC controller
Outlet is electrically connected, and the input terminal of PLC controller is electrically connected with the output end of external power supply.
As a preferred technical solution of the present invention, the regulating device includes the first connecting tube, first connection
The one end of pipe far from air bag is equipped with three-way pipe, and the upper end of the three-way pipe is equipped with three-way solenoid valve, the front tube of the three-way pipe
Mouth and rear end nozzle are equipped with the second connecting tube, and the one end of the second connecting tube far from three-way pipe of rear end is equipped with air pump, and front end
The one end of the second connecting tube far from three-way pipe be equipped with humidifier, the input terminal of the three-way solenoid valve and PLC controller it is defeated
Outlet is electrically connected.
As a preferred technical solution of the present invention, the junction of first connecting tube and air bag is equipped with first unidirectionally
Valve, and the middle part of the second connecting tube is equipped with the second check valve.
As a preferred technical solution of the present invention, the lower end of the air bag is equipped with heat conducting bar, the heat conducting bar with plus
Hot device is fixedly connected, and the heater is fixedly connected with the upper surface of bottom plate, and the input terminal of heater with PLC controller
Output end is electrically connected.
As a preferred technical solution of the present invention, the air bag is internally provided with Temperature Humidity Sensor, described warm and humid
The output end of degree sensor is electrically connected with the input terminal of PLC controller.
Compared with prior art, the beneficial effects of the invention are as follows：This emergency care lung ventilator simulated lung device, Ke Yifen
Not by air pump and humidifier in air bag air pressure and humidity be adjusted, convenient for simulation lung environments；Make gas and moisture
It can only be unidirectionally flowed into inside air bag, improve the sealing effect of air bag；It can be by heater and heat conducting bar to the inside of air bag
It is heated；The humiture of inside air bag can be detected by Temperature Humidity Sensor, convenient for inside air bag humiture
It adjusts；Entire simulated lung apparatus structure is simple, gentle to the humiture of inside air bag can press and be detected and adjust, Neng Goumo
Intend easy lung environments, convenient for lung ventilator is adjusted, convenient for quickly coming into operation for lung ventilator, saves the time, operation
Simply, easy to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 bottom plate, 2 fixed frames, 3 air bags, 4 ventilation pipes, 41 manually-operated gates, 5 regulating devices, 51 first connecting tubes,
52 three-way pipes, 53 three-way solenoid valves, 54 second connecting tubes, 55 air pumps, 56 humidifiers, 6 heaters, 7 heat conducting bars, 8 humitures pass
Sensor, 9 air pressure detectors, 10 outlet pipes, 11 flow regulators, 12 first check valves, 13 second check valves, 14PLC controls
Device.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of emergency care lung ventilator simulated lung device, including
The upper surface right end of bottom plate 1, bottom plate 1 is equipped with fixed frame 2, and fixed frame 2 is internally provided with air bag 3, for simulating lung environments, gas
The upper end of capsule 3 is equipped with ventilation pipe 4, is connect with external lung ventilator by ventilation pipe 4, the side of ventilation pipe 4 is equipped with manually
Valve 41 can be sealed ventilation pipe 4, and the side lower end of air bag 3 is equipped with regulating device 5, and regulating device 5 includes first
Connecting tube 51, first one end of connecting tube 51 far from air bag 3 are equipped with three-way pipe 52, and the upper end of three-way pipe 52 is equipped with three-way solenoid valve
53, the front end nozzle and rear end nozzle of three-way pipe 52 are equipped with the second connecting tube 54, and the second connecting tube 54 of rear end is far from threeway
One end of pipe 52 is equipped with air pump 55, the air pressure inside air bag 3 can be adjusted, and the second connecting tube 54 of front end is far from three
One end of siphunculus 52 is equipped with humidifier 56, can be humidified to air bag 3, the input terminal and PLC controller of three-way solenoid valve 53
14 output end electrical connection, can respectively by air pump 55 and humidifier 56 in air bag 3 air pressure and humidity be adjusted, just
In simulation lung environments, three-way solenoid valve 53 is controlled by PLC controller 14 and air pump 55 works, air pump 55 passes through the second connection
To 3 delivered inside of air bag to air, air pressure detector 9 is detected the air pressure inside air bag 3 for pipe 54 and the first connecting tube 51,
And signal is passed into PLC controller 14, when 3 air pressure inside of air bag reaches certain value, PLC controller 14 controls air pump 55 and stops
It only works, and controlling three-way solenoid valve 53 makes humidifier 56 be connected to air bag 3 by the second connecting tube 54 and the first connecting tube 51,
PLC controller 14 controls air pump 55 and is stopped, and controlling three-way solenoid valve 53 makes humidifier 56 pass through 54 He of the second connecting tube
First connecting tube 51 is connected to air bag 3, and humidifier 56 is by the second connecting tube 54 and the first connecting tube 51 to 3 delivered inside of air bag
The junction of moisture, the first connecting tube 51 and air bag 3 is equipped with the first check valve 12, and the middle part of the second connecting tube 54 is equipped with second
Check valve 13 makes gas and moisture that can only unidirectionally be flowed into inside air bag 3, improves the sealing effect of air bag 3, regulating device 5
First connecting tube 51 is connect with air bag 3, and the air pump 55 of regulating device 5 and humidifier 56 pass through the upper of fixed seat and bottom plate 1
Surface left end is fixedly connected, and is equipped with air pressure detector 9 in the middle part of the side of air bag 3, air pressure detector 9 can be to air bag 3 inside
Air pressure is detected, and signal is passed to PLC controller 14, and the lower end of air bag 3 is equipped with heat conducting bar 7, heat conducting bar 7 and heater
6 are fixedly connected, and heater 6 is fixedly connected with the upper surface of bottom plate 1, and the input terminal of heater 6 is defeated with PLC controller 14
Outlet is electrically connected, being internally heated to air bag 3, being internally provided with for air bag 3 are warm and humid by heater 6 and heat conducting bar 7
Sensor 8 is spent, the output end of Temperature Humidity Sensor 8 is electrically connected with the input terminal of PLC controller 14, can pass through temperature and humidity sensing
Device 8 is detected the humiture inside air bag 3, is convenient for the adjusting of 3 inside humiture of air bag, and the side lower end of air bag 3 is set
Have an outlet pipe 10, the side of outlet pipe 10 is equipped with flow regulator 11, can to the velocity of discharge of 3 internal gas of air bag into
Row is adjusted, and the upper surface of fixed frame 2 is equipped with PLC controller 14, can be detected to the air pressure inside air bag 3, air pressure detection
Instrument 9 with PLC controller 14 is two-way is electrically connected, the input terminal of air pump 55 and the input terminal of humidifier 56 with PLC controller 14
Output end is electrically connected, and the input terminal of PLC controller 14 is electrically connected with the output end of external power supply, and PLC controller 14 controls electricity
Magnetic triple valve 53, air pump 55, humidifier 56, heater 6 and air pressure detector 9 mode be side commonly used in the prior art
Method, entire simulated lung apparatus structure is simple, gentle to the humiture inside air bag 3 can press and be detected and adjust, Neng Goumo
Intend easy lung environments, convenient for lung ventilator is adjusted, convenient for quickly coming into operation for lung ventilator, saves the time, operation
Simply, easy to use.
When in use：Three-way solenoid valve 53 is controlled by PLC controller 14 and air pump 55 works, and air pump 55 connects by second
To 3 delivered inside of air bag to air, air pressure detector 9 examines the air pressure inside air bag 3 for take over 54 and the first connecting tube 51
It surveys, and signal is passed into PLC controller 14, when 3 air pressure inside of air bag reaches certain value, PLC controller 14 controls air pump
55 are stopped, and controlling three-way solenoid valve 53 makes humidifier 56 pass through the second connecting tube 54 and the first connecting tube 51 and air bag 3
Connection, while PLC controller 14 controls heater 6 and works, heater 6 heats air bag 3 by heat conducting bar 7, humidifier
56 by the second connecting tube 54 and the first connecting tube 51 to 3 delivered inside moisture of air bag, Temperature Humidity Sensor 8 to air bag 3 inside
Humiture be detected, and signal is passed into PLC controller 14, when the humiture inside air bag 3 reaches designated value,
PLC controller 14 controls heater 6, humidifier 56 and three-way solenoid valve 53 and is stopped, then by ventilation pipe 4 and outside
The lung ventilator in portion connects.
The present invention can respectively by air pump 55 and humidifier 56 in air bag 3 air pressure and humidity be adjusted, be convenient for
Simulate lung environments；Make gas and moisture that can only unidirectionally be flowed into inside air bag 3, improves the sealing effect of air bag 3；It can pass through
Heater 6 and heat conducting bar 7 being internally heated to air bag 3；It can be by Temperature Humidity Sensor 8 to warm and humid inside air bag 3
Degree is detected, and is convenient for the adjusting of 3 inside humiture of air bag；Entire simulated lung apparatus structure is simple, can be to air bag 3 inside
The gentle pressure of humiture is detected and adjusts, and easy lung environments can be simulated, convenient for lung ventilator is adjusted, convenient for exhaling
Quickly coming into operation for suction machine, is saved the time, easy to operate, easy to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of emergency care lung ventilator simulated lung device, including bottom plate (1), it is characterised in that：The upper table of the bottom plate (1)
Face right end is equipped with fixed frame (2), and the fixed frame (2) is internally provided with air bag (3), and the upper end of the air bag (3) is equipped with ventilation
The side of pipeline (4), the ventilation pipe (4) is equipped with manually-operated gate (41), and the side lower end of the air bag (3) is equipped with to adjust and fill
Set (5), the first connecting tube (51) of the regulating device (5) is connect with air bag (3), and the air pump (55) of regulating device (5) and
Humidifier (56) is fixedly connected by fixed seat with the upper surface left end of bottom plate (1), is equipped in the middle part of the side of the air bag (3)
Air pressure detector (9), and the side lower end of air bag (3) is equipped with outlet pipe (10), the side of the outlet pipe (10) is equipped with
The upper surface of flow regulator (11), the fixed frame (2) is equipped with PLC controller (14), the air pressure detector (9) and PLC
Controller (14) two-way electrical connection, the input terminal of air pump (55) and the input terminal of humidifier (56) with PLC controller (14)
Output end is electrically connected, and the input terminal of PLC controller (14) is electrically connected with the output end of external power supply.
2. a kind of emergency care according to claim 1 lung ventilator simulated lung device, it is characterised in that：The adjusting dress
It includes the first connecting tube (51) to set (5), and the one end of first connecting tube (51) far from air bag (3) is equipped with three-way pipe (52), institute
The upper end for stating three-way pipe (52) is equipped with three-way solenoid valve (53), and the front end nozzle and rear end nozzle of the three-way pipe (52) are equipped with
Second connecting tube (54), the one end of the second connecting tube (54) of rear end far from three-way pipe (52) are equipped with air pump (55), and front end
Second connecting tube (54) far from three-way pipe (52) one end be equipped with humidifier (56), the input terminal of the three-way solenoid valve (53) with
The output end of PLC controller (14) is electrically connected.
3. a kind of emergency care according to claim 2 lung ventilator simulated lung device, it is characterised in that：Described first connects
The junction for taking over (51) and air bag (3) is equipped with the first check valve (12), and the middle part of the second connecting tube (54) is equipped with the second list
To valve (13).
4. a kind of emergency care according to claim 1 lung ventilator simulated lung device, it is characterised in that：The air bag
(3) lower end is equipped with heat conducting bar (7), and the heat conducting bar (7) is fixedly connected with heater (6), the heater (6) and bottom plate
(1) upper surface is fixedly connected, and the input terminal of heater (6) is electrically connected with the output end of PLC controller (14).
5. a kind of emergency care according to claim 1 lung ventilator simulated lung device, it is characterised in that：The air bag
(3) be internally provided with Temperature Humidity Sensor (8), the input of the output end and PLC controller (14) of the Temperature Humidity Sensor (8)
End electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129441.XA CN108295348A (en) | 2018-02-08 | 2018-02-08 | A kind of emergency care lung ventilator simulated lung device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129441.XA CN108295348A (en) | 2018-02-08 | 2018-02-08 | A kind of emergency care lung ventilator simulated lung device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108295348A true CN108295348A (en) | 2018-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810129441.XA Pending CN108295348A (en) | 2018-02-08 | 2018-02-08 | A kind of emergency care lung ventilator simulated lung device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108295348A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272841A (en) * | 2018-11-05 | 2019-01-25 | 泗水县人民医院 | A kind of emergency care simulated lung device |
| CN114200989A (en) * | 2021-12-15 | 2022-03-18 | 中煤科工集团沈阳研究院有限公司 | Intelligent gas output control system and method for moisture saturator |
| CN115457828A (en) * | 2022-11-10 | 2022-12-09 | 中物云信息科技(无锡)有限公司 | Human body respiration heartbeat simulation system |
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| CN105233439A (en) * | 2014-07-11 | 2016-01-13 | 辽宁安泰机电设备有限公司 | Isolated water-proof positive-pressure oxygen respirator |
| CN205698798U (en) * | 2016-06-21 | 2016-11-23 | 温州市人民医院 | A kind of medical automatic respiration |
| CN106571094A (en) * | 2016-05-20 | 2017-04-19 | 王靖 | Breathing machine model lung device for emergency care |
| CN106683552A (en) * | 2017-02-13 | 2017-05-17 | 赵淑玲 | Lung simulation device of respirator for emergency nursing |
| CN106860997A (en) * | 2017-03-24 | 2017-06-20 | 刘学佳 | A kind of Anesthesia machine gas inlet conversion device |
| CN107626025A (en) * | 2017-09-22 | 2018-01-26 | 田芳 | A kind of paediatrics ventilator apparatus |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105233439A (en) * | 2014-07-11 | 2016-01-13 | 辽宁安泰机电设备有限公司 | Isolated water-proof positive-pressure oxygen respirator |
| CN104392650A (en) * | 2014-11-17 | 2015-03-04 | 张俊杰 | Respirator simulation lung device for emergency nursing |
| CN106571094A (en) * | 2016-05-20 | 2017-04-19 | 王靖 | Breathing machine model lung device for emergency care |
| CN205698798U (en) * | 2016-06-21 | 2016-11-23 | 温州市人民医院 | A kind of medical automatic respiration |
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| CN107626025A (en) * | 2017-09-22 | 2018-01-26 | 田芳 | A kind of paediatrics ventilator apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272841A (en) * | 2018-11-05 | 2019-01-25 | 泗水县人民医院 | A kind of emergency care simulated lung device |
| CN109272841B (en) * | 2018-11-05 | 2021-06-08 | 泗水县人民医院 | Emergency nursing is with simulation lung device |
| CN114200989A (en) * | 2021-12-15 | 2022-03-18 | 中煤科工集团沈阳研究院有限公司 | Intelligent gas output control system and method for moisture saturator |
| CN115457828A (en) * | 2022-11-10 | 2022-12-09 | 中物云信息科技(无锡)有限公司 | Human body respiration heartbeat simulation system |
| CN115457828B (en) * | 2022-11-10 | 2023-01-03 | 中物云信息科技(无锡)有限公司 | Human body respiration heartbeat simulation system |
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Application publication date: 20180720 |
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