CN108714259A - A kind of medical treatment internal medicine lung ventilator and its application method - Google Patents
A kind of medical treatment internal medicine lung ventilator and its application method Download PDFInfo
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- CN108714259A CN108714259A CN201810579995.XA CN201810579995A CN108714259A CN 108714259 A CN108714259 A CN 108714259A CN 201810579995 A CN201810579995 A CN 201810579995A CN 108714259 A CN108714259 A CN 108714259A
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- lung ventilator
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- control chip
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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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
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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 medical internal medicine lung ventilators,Including lung ventilator shell,Control device,Air delivery device,Retracting device,Humidifier,Fixing device,Lung ventilator enclosure side is provided with the control device,It is provided with the humidifier on front side of the retracting device,The humidifier side is provided with the air delivery device,It is provided with the fixing device on the downside of the lung ventilator shell,The control device includes circuit box,Chip board,Power switch,Control chip,Wireless communications chips,Display screen,Display driver chip,Control button,Loud speaker,Audio control chip,Accumulator,Power connection socket,The oxygen-supply operation that lung ventilator is performed fully automatic may be implemented in the present invention,During oxygen supply heating and moistening can be carried out to oxygen,The gas of patient's exhalation can carry out partially recycled,And the remote control of medical staff may be implemented in the present apparatus.
Description
Technical field
The present invention relates to area of medical devices, more particularly to a kind of medical internal medicine lung ventilator and its application method.
Background technology
Lung ventilator is the device of an energy artificial substituting expiratory positive airway pressure function, and present lung ventilator, which does not have, to be automatically controlled
Function, and oxygen can not be heated, be pressurizeed, wet operations.Application No. is the China of 201510846430.X for comparison specially
Profit, discloses a kind of lung ventilator, including wind turbine cabin and wind turbine, and the wind turbine cabin includes first shell and second shell, and described
One shell is coated at the second shell；The wind turbine is located in the second shell, and is fixedly connected with the second shell；
It is provided between damping device and the second shell and the wind turbine and is arranged between the first shell and the second shell
There is damping device.Above-mentioned patent can not carry out temperature-pressure wet operations, therefore design a kind of new equipment, and the present invention can be with
It realizes the oxygen-supply operation that lung ventilator is performed fully automatic, heating and moistening, the gas of patient's exhalation can be carried out during oxygen supply to oxygen
Body can carry out partially recycled, and the remote control of medical staff may be implemented in the present apparatus.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of medical internal medicine lung ventilator and its use
Method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of medical treatment internal medicine lung ventilator, including lung ventilator shell, control device, air delivery device, retracting device, humidification dress
It sets, fixing device, lung ventilator enclosure side is provided with the control device, is arranged on the upside of the control device
Retracting device is stated, is provided with the humidifier on front side of the retracting device, the humidifier side is provided with the gas transmission
Device, the lung ventilator shell downside are provided with the fixing device, and the control device includes circuit box, chip board, power supply
Switch, control chip, wireless communications chips, display screen, display driver chip, control button, loud speaker, audio control chip,
Accumulator, power connection socket, the control chip model are IC697CPM790, the wireless communications chips model
NRF52832-QFAA-R, the display screen model M077C, the display driver chip model ME2604, the control are pressed
Key model FKBN104MC/EMU2, the loud speaker model SHD4216, the audio control chip model 8002B, institute
It includes oxygen interface block, activated charcoal strainer, inflator pump, gas pressure sensor, the inflator pump model to state air delivery device
AP-DC12VJB, the gas pressure sensor model MS5535-30C, the retracting device include exhaust pipe, check valve,
Oxygen level sensor, return duct, gas solenoid valve, carboloy dioxide canister, air intake duct, the oxygen level sensor model
O2S-FR-T2-18C, the gas solenoid valve model DP-10-13, the humidifier include gas inlet pipe, temperature biography
Sensor, temperature signal conversion chip, humidifying pot, ceramic heating flake, drainpipe, filler pipe, non-return valve, liquid sensor, it is described
Temperature sensor model DS1624S, the temperature signal conversion chip model SYZ1-W3-P1, the ceramic heating flake type
Number be XH-RJ101012, the liquid sensor model E3S-R36, the fixing device include electromagnet, servo motor,
Strap, fixing bracket, lung ventilator enclosure lower surface are provided with the circuit box, the electromagnet model
DSO1728, the servo motor model number are DS-25RS370, and the circuit box bottom inner surface is provided with the chip board, institute
It states and is provided with the control chip, the wireless communications chips, the display driver chip, the audio frequency control on the upside of chip board
Chip, the temperature signal conversion chip, are provided with the power switch on the upside of the lung ventilator shell, after the power switch
Side is provided with the control button, and the control button side is provided with the display screen, and the lung ventilator enclosure is separate
The circuit box side is provided with the loud speaker, and the circuit box side is provided with the accumulator, the loud speaker downside
It is provided with the power connection socket, is provided with the fixing bracket on the downside of the lung ventilator shell, inside the fixing bracket
Lower surface is provided with the electromagnet, and the lung ventilator shell front side is provided with the servo motor, the servo motor upside
It is provided with the strap, lung ventilator shell side is provided with the oxygen interface block, and the lung ventilator shell is separate
Oxygen interface block side is provided with the air intake duct, is provided with the exhaust pipe on rear side of the air intake duct, the oxygen connects
Mouth seat side is provided with the activated charcoal strainer, and the activated charcoal strainer is arranged far from oxygen interface block side
Inflator pump is stated, the inflator pump side is provided with the gas pressure sensor, and the gas pressure sensor side is provided with
The gas inlet pipe, the gas inlet pipe downside are provided with the humidifying pot, and the humidifying pot bottom inner surface is provided with
The temperature sensor, the temperature sensor side are provided with the liquid sensor, are arranged on the downside of the humidifying pot
Ceramic heating flake is stated, the drainpipe is provided on the downside of the humidifying pot, the reflux is provided on rear side of the gas inlet pipe
Pipe, the gas inlet pipe side are provided with the filler pipe, and the filler pipe side is provided with the carboloy dioxide canister,
It is provided with the gas solenoid valve on rear side of the return duct, the check valve is provided on rear side of the gas solenoid valve, it is described to add
Water pipe inner front side is provided with the non-return valve, the control chip and the wireless communications chips, the display screen, described aobvious
Show that driving chip, the control button, the loud speaker, the audio control chip, the inflator pump, the gas pressure pass
It is sensor, the oxygen level sensor, the gas solenoid valve, the temperature sensor, the temperature signal conversion chip, described
Ceramic heating flake, the liquid sensor, the electromagnet, the servo motor by electrical connection, the chip board with it is described
Control chip, the wireless communications chips, the display driver chip, the audio control chip, temperature signal conversion
Chip is by being welded to connect, the lung ventilator shell and the circuit box, the power switch, the display screen, the control
Button, the loud speaker, the accumulator, the power connection socket, the inflator pump, the gas pressure sensor, institute
It is connected by screw fastening to state humidifying pot, the servo motor, the circuit box is connected with the chip board by screw fastening,
The servo motor is connected with the strap by screw fastening, and the fixing bracket is tight by screw with the electromagnet
Solid phase connect, the humidifying pot with the return duct, the air intake duct, the gas inlet pipe, the filler pipe by Nian Jie, institute
Humidifying pot is stated with the temperature sensor, the ceramic heating flake, the liquid sensor to be connected by screw fastening.
In the present embodiment, the return duct passes through Nian Jie with the check valve.
In the present embodiment, the filler pipe passes through Nian Jie with the non-return valve.
In the present embodiment, the oxygen interface block is connect with the activated charcoal strainer by card slot.
In the present embodiment, the lung ventilator shell passes through rotation connection with the strap.
In the present embodiment, the lung ventilator shell passes through Nian Jie with the exhaust pipe, the air intake duct.
In the present embodiment, the exhaust pipe passes through Nian Jie with the oxygen level sensor, the gas solenoid valve.
In the present embodiment, the gas inlet pipe passes through Nian Jie with the inflator pump, the gas pressure sensor.
In the present embodiment, the air intake duct passes through Nian Jie with the carboloy dioxide canister.
The present invention also provides a kind of application methods of medical internal medicine lung ventilator, applied to above-mentioned medical internal medicine lung ventilator
In, specific application method is：
A, the present apparatus can be fixed on desktop and patient's body, and when being fixed on desktop, medical staff is by the fixing bracket
It is placed on desktop, medical staff makes the control chip be powered by opening the power switch, and the control chip is powered it
After control the electromagnet and start and magnetic force is carried out to desktop fix；When being fixed on patient's body, medical staff is by the lung ventilator
Shell is placed on the upside of patient's body, and servo motor described in the control chip controls, which starts, drives the strap rotation pair
Patient's body is fixed.
B, medical staff can input the control chip by the control button after the control chip is powered
Control signal, display driver chip described in the control chip controls start the display screen show the present apparatus operating parameter,
Monitoring parameter.
C, the oxygen interface block is connected oxygen tank by medical staff or machine occurs for oxygen, and air intake duct connection is exhaled
The exhaust pipe is connected exhaling hole by the air admission hole for inhaling mask.
D, oxygen is filtered oxygen into the activated charcoal strainer by the oxygen interface block, the gas pressure
Force snesor receives oxygen pressure signal transmission to the control chip, when pressure is relatively low, described in the control chip controls
Inflation pump startup is pressurized oxygen.
E, oxygen enters the humidifying pot by the gas inlet pipe, and medical staff connects water by the non-return valve
Pipe, water enter the humidifying pot by the filler pipe, and when being drained, medical staff is by the drainpipe to water
It is excluded, the temperature sensor receives the humidifying pot water temperature inside signal transmission and turns to the temperature signal conversion chip
Electric signal transmission is changed to the control chip, ceramic heating flake described in the control chip controls to the humidifying pot inside
Water is heated, and the liquid sensor receives the humidifying pot internal liquid signal transmission to the control chip, when water not
When sufficient, audio control chip described in the control chip controls starts the loud speaker and sounds the alarm.
F, by the carboloy dioxide canister by the air intake duct pair after oxygen is humidified by the humidifying pot
Patient supplies oxygen, and the gas being discharged after patient respiratory passes through the oxygen level sensor, the oxygen by the exhaust pipe
Content level sensor receives the exhaust pipe internal oxygen cont signal and is transferred to the control chip, is used when oxygen content meets
It is required that when, gas solenoid valve opening described in the control chip controls makes gas enter humidifying pot progress by the return duct
It recycles, the gas for being unsatisfactory for needing is discharged by the check valve.
G, the control chip received signal is transferred to the remote monitoring of medical staff by the wireless communications chips
Equipment, medical staff can be by remote equipments to the wireless communications chips input control signal transmission to the control core
Piece.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the oxygen-supply operation of the lung ventilator of Automatic Control can be carried out；
2, heating and moistening can be carried out to internal oxygen by built-in humidifier during supplying oxygen；
3, can to patient breathe out gas carry out automated quality induction, meet needs gas can carry out it is partially recycled
Operation；
4, the present apparatus can carry out realizing by built-in wireless communications chips the remote control of medical staff.
Description of the drawings
Fig. 1 is a kind of main structure diagram of medical internal medicine lung ventilator of the present invention；
Fig. 2 is a kind of overlooking structure diagram of medical internal medicine lung ventilator of the present invention；
Fig. 3 is a kind of left view of medical internal medicine lung ventilator of the present invention；
Fig. 4 is a kind of right view of medical internal medicine lung ventilator of the present invention；
Fig. 5 is a kind of vertical view of medical internal medicine lung ventilator of the present invention；
Fig. 6 is a kind of medical internal medicine lung ventilator of the present invention using strap state left view；
Fig. 7 is a kind of isometric side view of medical internal medicine lung ventilator of the present invention；
Fig. 8 is a kind of circuit structure flow diagram of medical internal medicine lung ventilator of the present invention.
The reference numerals are as follows：
1, lung ventilator shell；2, control device；3, circuit box；4, chip board；5, power switch；6, chip is controlled；7, nothing
Line communication chip；8, display screen；9, display driver chip；10, control button；11, loud speaker；12, audio control chip；13,
Accumulator；14, power connection socket；15, air delivery device；16, oxygen interface block；17, activated charcoal strainer；18, inflator pump；
19, gas pressure sensor；20, retracting device；21, exhaust pipe；22, check valve；23, oxygen level sensor；24, return duct；
25, gas solenoid valve；26, carboloy dioxide canister；27, air intake duct；28, humidifier；29, gas inlet pipe；30, temperature passes
Sensor；31, temperature signal conversion chip；32, humidifying pot；33, ceramic heating flake；34, drainpipe；35, filler pipe；36, check
Valve；37, liquid sensor；38, fixing device；39, electromagnet；40, servo motor；41, strap；42, fixing bracket.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 8, a kind of medical internal medicine lung ventilator, including lung ventilator shell 1, control device 2, air delivery device
15, retracting device 20, humidifier 28, fixing device 38,1 interior side of lung ventilator shell are provided with control device 2, control dress
2 effects are set to be to realize that the Automatic Control function of the present apparatus, 2 upside of control device are provided with retracting device 20, retracting device
20 effects are to realize that the gas recycling function of the present apparatus, 20 front side of retracting device are provided with humidifier 28, humidifier 28
Effect is to realize that the gas humidification function of the present apparatus, 28 side of humidifier are provided with air delivery device 15, the work of air delivery device 15
With the gas conveying function for being the realization present apparatus, 1 downside of lung ventilator shell is provided with fixing device 38, and fixing device 38 acts on
It is to realize that the fixed function of the present apparatus, control device 2 include circuit box 3, chip board 4, power switch 5, control chip 6, nothing
Line communication chip 7, display screen 8, display driver chip 9, control button 10, loud speaker 11, audio control chip 12, accumulator
13, power connection socket 14, air delivery device 15 include oxygen interface block 16, activated charcoal strainer 17, inflator pump 18, gas pressure
Sensor 19, retracting device 20 include exhaust pipe 21, check valve 22, oxygen level sensor 23, return duct 24, gas solenoid valve
25, carboloy dioxide canister 26, air intake duct 27, humidifier 28 include gas inlet pipe 29, temperature sensor 30, temperature signal
Conversion chip 31, humidifying pot 32, ceramic heating flake 33, drainpipe 34, filler pipe 35, non-return valve 36, liquid sensor 37, it is fixed
Device 38 includes electromagnet 39, servo motor 40, strap 41, fixing bracket 42, the setting of 1 bottom inner surface of lung ventilator shell
There are circuit box 3,3 bottom inner surface of circuit box to be provided with chip board 4,4 upside of chip board is provided with control chip 6, wireless telecommunications
Chip 7, display driver chip 9, audio control chip 12, temperature signal conversion chip 31,1 upside of lung ventilator shell are provided with electricity
Source switch 5,5 rear side of power switch are provided with control button 10, and 10 side of control button is provided with display screen 8, lung ventilator shell 1
Internal that 3 side of circuit box is provided with loud speaker 11,3 side of circuit box is provided with accumulator 13,11 downside setting of loud speaker
There are power connection socket 14,1 downside of lung ventilator shell to be provided with fixing bracket 42,42 bottom inner surface of fixing bracket is provided with electricity
Magnet 39, the effect of electromagnet 39 are that carrying out magnetic force to desktop fixes, and 1 front side of lung ventilator shell is provided with servo motor 40, watches
It takes 40 upside of motor and is provided with strap 41, the effect of strap 41 is that patient body is fixed, lung ventilator shell 1
Side is provided with oxygen interface block 16, and lung ventilator shell 1 is provided with air intake duct 27, air intake duct 27 far from 16 side of oxygen interface block
Rear side is provided with exhaust pipe 21, and 16 side of oxygen interface block is provided with activated charcoal strainer 17, and activated charcoal strainer 17 is far from oxygen
16 side of gas interface block is provided with inflator pump 18, and the effect of inflator pump 18 is to be pressurized oxygen, the setting of 18 side of inflator pump
There are gas pressure sensor 19, the effect of gas pressure sensor 19 to be to incude oxygen pressure signal, oxygen level sensor 23 is made
With being to incude oxygen content signal, 19 side of gas pressure sensor is provided with gas inlet pipe 29, under gas inlet pipe 29
Side is provided with humidifying pot 32, and 32 bottom inner surface of humidifying pot is provided with temperature sensor 30, and 30 side of temperature sensor is provided with
Liquid sensor 37,32 downside of humidifying pot are provided with ceramic heating flake 33, and 32 downside of humidifying pot is provided with drainpipe 34, and gas is defeated
Enter 29 rear side of pipe and be provided with return duct 24,29 side of gas inlet pipe is provided with filler pipe 35, and 35 side of filler pipe is provided with two
Carbonoxide tourie 26,24 rear side of return duct are provided with gas solenoid valve 25, and 25 rear side of gas solenoid valve is provided with check valve 22,
35 inner front side of filler pipe is provided with non-return valve 36, control chip 6 and wireless communications chips 7, display screen 8, display driver chip
9, control button 10, loud speaker 11, audio control chip 12, inflator pump 18, gas pressure sensor 19, oxygen level sensor
23, gas solenoid valve 25, temperature sensor 30, temperature signal conversion chip 31, ceramic heating flake 33, liquid sensor 37, electricity
By electrical connection, electrical connection effect is to realize the electric control function of the present apparatus, chip board 4 and control for magnet 39, servo motor 40
Chip 6, wireless communications chips 7, display driver chip 9, audio control chip 12, temperature signal conversion chip 31 pass through the company of welding
It connects, lung ventilator shell 1 connects with circuit box 3, power switch 5, display screen 8, control button 10, loud speaker 11, accumulator 13, power supply
Combination hub 14, inflator pump 18, gas pressure sensor 19, humidifying pot 32, servo motor 40 are fastened by screw to be connected, and screw is tight
Solid phase continuous cropping is easy for installation with being, fixation, and circuit box 3 and chip board 4 are connected by screw fastening, servo motor 40 and
Strap 41 is fastened by screw to be connected, and fixing bracket 42 and electromagnet 39 are connected by screw fastening, humidifying pot 32 and time
By bonding, bonding effect is to realize the sealing of pipeline, humidification for flow tube 24, air intake duct 27, gas inlet pipe 29, filler pipe 35
Tank 32 is connected with temperature sensor 30, ceramic heating flake 33, liquid sensor 37 by screw fastening.
In the present embodiment, return duct 24 passes through Nian Jie with check valve 22.
In the present embodiment, filler pipe 35 passes through Nian Jie with non-return valve 36.
In the present embodiment, oxygen interface block 16 is connect with activated charcoal strainer 17 by card slot.
In the present embodiment, lung ventilator shell 1 passes through rotation connection with strap 41.
In the present embodiment, lung ventilator shell 1 passes through Nian Jie with exhaust pipe 21, air intake duct 27.
In the present embodiment, exhaust pipe 21 passes through Nian Jie with oxygen level sensor 23, gas solenoid valve 25.
In the present embodiment, gas inlet pipe 29 passes through Nian Jie with inflator pump 18, gas pressure sensor 19.
In the present embodiment, air intake duct 27 passes through Nian Jie with carboloy dioxide canister 26.
The present invention also provides a kind of application methods of medical internal medicine lung ventilator, applied to above-mentioned medical internal medicine lung ventilator
In, specific application method is：
A, the present apparatus can be fixed on desktop and patient's body, and when being fixed on desktop, medical staff puts fixing bracket 42
It sets in desktop, medical staff makes control chip 6 be powered by turning on the power switch 5, and control chip 6 controls electromagnet after being powered
39 startups carry out magnetic force to desktop and fix；When being fixed on patient's body, lung ventilator shell 1 is placed on patient's body by medical staff
Upside, control 6 control servomotor 40 of chip, which starts, drives the rotation of strap 41 that patient's body is fixed.
B, control chip 6 be powered after medical staff can by control button 10 to control 6 input control signal of chip,
It controls chip 6 and controls the operating parameter of the startup display present apparatus of display screen 8 of display driver chip 9, monitoring parameter.
C, oxygen interface block 16 is connected oxygen tank by medical staff or machine occurs for oxygen, and air intake duct 27 is connected respiratory surface
Exhaust pipe 21 is connected exhaling hole by the air admission hole of cover.
D, oxygen is filtered oxygen into activated charcoal strainer 17 by oxygen interface block 16, gas pressure sensor
19 receive oxygen pressure signal transmission to control chip 6, and when pressure is relatively low, control chip 6 controls inflator pump 18 and starts to oxygen
Gas is pressurized.
E, oxygen enters humidifying pot 32 by gas inlet pipe 29, and medical staff connects water pipe by non-return valve 36, and water is logical
It crosses filler pipe 35 and enters humidifying pot 32, when being drained, medical staff excludes water by drainpipe 34, temperature
Sensor 30 receives 32 water temperature inside signal transmission of humidifying pot and is converted to electric signal transmission to control to temperature signal conversion chip 31
Coremaking piece 6, control chip 6 control ceramic heating flake 33 and are heated to the water inside humidifying pot 32, and liquid sensor 37 receives
32 internal liquid signal transmission of humidifying pot is to control chip 6, and when the water is insufficient, control chip 6 controls audio control chip 12 and opens
Dynamic loud speaker 11 sounds the alarm.
F, after oxygen is humidified by humidifying pot 32 by carboloy dioxide canister 26 by air intake duct 27 to patient into
Row oxygen supply, by exhaust pipe 21 by oxygen level sensor 23, oxygen level sensor 23 connects the gas that patient respiratory is discharged later
It receives 21 internal oxygen cont signal of exhaust pipe and is transferred to control chip 6, when oxygen content meets requirement, control chip 6
The control opening of gas solenoid valve 25 makes gas be recycled into humidifying pot 32 by return duct 24, is unsatisfactory for the gas needed
It is discharged by check valve 22.
G, control 6 received signal of chip is transferred to the remote supervisory and control(ling) equipment of medical staff, doctor by wireless communications chips 7
Shield personnel can be by remote equipment to 7 input control signal transmission of wireless communications chips to control chip 6.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of medical treatment internal medicine lung ventilator, it is characterised in that：Including lung ventilator shell (1), control device (2), air delivery device
(15), retracting device (20), humidifier (28), fixing device (38), lung ventilator shell (1) the interior side setting is
Control device (2) is stated, the retracting device (20), retracting device (20) front side are provided on the upside of the control device (2)
It is provided with the humidifier (28), humidifier (28) side is provided with the air delivery device (15), the lung ventilator
It is provided with the fixing device (38) on the downside of shell (1), the control device (2) includes circuit box (3), chip board (4), power supply
Switch (5), wireless communications chips (7), display screen (8), display driver chip (9), control button (10), is raised control chip (6)
Sound device (11), audio control chip (12), accumulator (13), power connection socket (14), the air delivery device (15) includes oxygen
Gas interface block (16), activated charcoal strainer (17), inflator pump (18), gas pressure sensor (19), the retracting device (20)
Including exhaust pipe (21), check valve (22), oxygen level sensor (23), return duct (24), gas solenoid valve (25), carbon dioxide
Tourie (26), air intake duct (27), the humidifier (28) include gas inlet pipe (29), temperature sensor (30), temperature
Signal conversion chip (31), humidifying pot (32), ceramic heating flake (33), drainpipe (34), filler pipe (35), non-return valve (36),
Liquid sensor (37), the fixing device (38) include electromagnet (39), servo motor (40), strap (41), fix
Holder (42), lung ventilator shell (1) bottom inner surface are provided with the circuit box (3), the internal following table of the circuit box (3)
Face is provided with the chip board (4), and the control chip (6), the wireless communications chips are provided on the upside of the chip board (4)
(7), the display driver chip (9), the audio control chip (12), the temperature signal conversion chip (31), it is described to exhale
It is provided with the power switch (5) on the upside of suction machine shell (1), the control button is provided on rear side of the power switch (5)
(10), control button (10) side is provided with the display screen (8), and the lung ventilator shell (1) is internal far from the electricity
Road box (3) side is provided with the loud speaker (11), and circuit box (3) side is provided with the accumulator (13), described to raise
It is provided with the power connection socket (14) on the downside of sound device (11), the fixed branch is provided on the downside of the lung ventilator shell (1)
Frame (42), fixing bracket (42) bottom inner surface are provided with the electromagnet (39), are set on front side of the lung ventilator shell (1)
It is equipped with the servo motor (40), is provided with the strap (41) on the upside of the servo motor (40), outside the lung ventilator
Shell (1) side is provided with the oxygen interface block (16), and the lung ventilator shell (1) is far from oxygen interface block (16) side
It is provided with the air intake duct (27), the exhaust pipe (21), the oxygen interface block are provided on rear side of the air intake duct (27)
(16) side is provided with the activated charcoal strainer (17), and the activated charcoal strainer (17) is far from the oxygen interface block (16)
Side is provided with the inflator pump (18), and inflator pump (18) side is provided with the gas pressure sensor (19), described
Gas pressure sensor (19) side is provided with the gas inlet pipe (29), is arranged on the downside of the gas inlet pipe (29)
Humidifying pot (32) is stated, humidifying pot (32) bottom inner surface is provided with the temperature sensor (30), the temperature sensor
(30) side is provided with the liquid sensor (37), and the ceramic heating flake (33) is provided on the downside of the humidifying pot (32),
It is provided with the drainpipe (34) on the downside of the humidifying pot (32), the return duct is provided on rear side of the gas inlet pipe (29)
(24), gas inlet pipe (29) side is provided with the filler pipe (35), and filler pipe (35) side is provided with described
Carboloy dioxide canister (26), return duct (24) rear side are provided with the gas solenoid valve (25), the gas solenoid valve
(25) rear side is provided with the check valve (22), and filler pipe (35) inner front side is provided with the non-return valve (36), described
Control chip (6) is pressed with the wireless communications chips (7), the display screen (8), the display driver chip (9), the control
Key (10), the loud speaker (11), the audio control chip (12), the inflator pump (18), the gas pressure sensor
(19), the oxygen level sensor (23), the gas solenoid valve (25), the temperature sensor (30), the temperature signal
Conversion chip (31), the ceramic heating flake (33), the liquid sensor (37), the electromagnet (39), servo electricity
Machine (40) passes through electrical connection, the chip board (4) and the control chip (6), the wireless communications chips (7), the display
Driving chip (9), the audio control chip (12), the temperature signal conversion chip (31) are described to exhale by being welded to connect
Suction machine shell (1) and the circuit box (3), the power switch (5), the display screen (8), the control button (10), institute
State loud speaker (11), the accumulator (13), the power connection socket (14), the inflator pump (18), the gas pressure
Sensor (19), the humidifying pot (32), the servo motor (40) are fastened by screw to be connected, the circuit box (3) and institute
It states chip board (4) and is fastened by screw and is connected, the servo motor (40) fastens phase with the strap (41) by screw
Even, the fixing bracket (42) is connected with the electromagnet (39) by screw fastening, the humidifying pot (32) and the reflux
Pipe (24), the air intake duct (27), the gas inlet pipe (29), the filler pipe (35) pass through bonding, the humidifying pot
(32) phase is fastened by screw with the temperature sensor (30), the ceramic heating flake (33), the liquid sensor (37)
Even.
2. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The return duct (24) with it is described
Check valve (22) passes through bonding.
3. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The filler pipe (35) with it is described
Non-return valve (36) passes through bonding.
4. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The oxygen interface block (16) with
The activated charcoal strainer (17) is connected by card slot.
5. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The lung ventilator shell (1) with
The strap (41) passes through rotation connection.
6. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The lung ventilator shell (1) with
The exhaust pipe (21), the air intake duct (27) pass through bonding.
7. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The exhaust pipe (21) with it is described
Oxygen level sensor (23), the gas solenoid valve (25) pass through bonding.
8. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The gas inlet pipe (29) with
The inflator pump (18), the gas pressure sensor (19) pass through bonding.
9. a kind of medical internal medicine lung ventilator according to claim 1, it is characterised in that：The air intake duct (27) with it is described
Carboloy dioxide canister (26) passes through bonding.
10. a kind of application method of medical internal medicine lung ventilator according to claim 1, is applied to claim 1 to 9 times
In medical internal medicine lung ventilator described in meaning one, it is characterised in that：The application method packet of specific medical treatment internal medicine lung ventilator
Include following steps：
A, the present apparatus can be fixed on desktop and patient's body, and when being fixed on desktop, medical staff is by the fixing bracket (42)
It is placed on desktop, medical staff makes the control chip (6) be powered by opening the power switch (5), the control chip
(6) electromagnet (39) startup is controlled after being powered to fix desktop progress magnetic force；When being fixed on patient's body, medical staff
The lung ventilator shell (1) is placed on the upside of patient's body, the control chip (6) controls the servo motor (40) and starts
Drive the strap (41) rotation that patient's body is fixed.
B, medical staff can be by the control button (10) to the control chip after the control chip (6) is powered
(6) input control signal, the control chip (6) control the display driver chip (9) and start display screen (8) display originally
The operating parameter of device, monitoring parameter.
C, the oxygen interface block (16) is connected oxygen tank by medical staff or machine occurs for oxygen, even by the air intake duct (27)
The exhaust pipe (21) is connected exhaling hole by the air admission hole for connecing breathing mask.
D, oxygen enters the activated charcoal strainer (17) by the oxygen interface block (16) and is filtered to oxygen, the gas
Pressure sensor (19) receives oxygen pressure signal transmission to the control chip (6), when pressure is relatively low, the control core
Piece (6) controls inflator pump (18) startup and is pressurized to oxygen.
E, oxygen enters the humidifying pot (32) by the gas inlet pipe (29), and medical staff passes through the non-return valve (36)
Water pipe is connected, water enters the humidifying pot (32) by the filler pipe (35), and when being drained, medical staff passes through
The drainpipe (34) excludes water, and the temperature sensor (30) receives humidifying pot (32) the water temperature inside signal and passes
It is defeated to be converted to electric signal transmission to the control chip (6), the control chip (6) to the temperature signal conversion chip (31)
It controls the ceramic heating flake (33) water internal to the humidifying pot (32) to heat, the liquid sensor (37) receives
Humidifying pot (32) the internal liquid signal transmission is to the control chip (6), when the water is insufficient, control chip (6) control
The audio control chip (12) the startup loud speaker (11) is made to sound the alarm.
F, by the carboloy dioxide canister (26) by the air-breathing after oxygen is humidified by the humidifying pot (32)
Pipe (27) supplies oxygen patient, and the gas being discharged after patient respiratory is passed by the exhaust pipe (21) by the oxygen content
Sensor (23), the oxygen level sensor (23) receive exhaust pipe (21) the internal oxygen cont signal and are transferred to the control
Chip (6), when oxygen content meets requirement, the control chip (6), which controls the gas solenoid valve (25) and opens, to be made
Gas enters the humidifying pot (32) by the return duct (24) and is recycled, and is unsatisfactory for the gas needed and passes through the list
It is discharged to valve (22).
G, control chip (6) received signal is transferred to the long-range prison of medical staff by the wireless communications chips (7)
Equipment is controlled, medical staff can be by remote equipment to the wireless communications chips (7) input control signal transmission to the control
Coremaking piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810579995.XA CN108714259A (en) | 2018-06-07 | 2018-06-07 | A kind of medical treatment internal medicine lung ventilator and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810579995.XA CN108714259A (en) | 2018-06-07 | 2018-06-07 | A kind of medical treatment internal medicine lung ventilator and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108714259A true CN108714259A (en) | 2018-10-30 |
Family
ID=63911771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810579995.XA Withdrawn CN108714259A (en) | 2018-06-07 | 2018-06-07 | A kind of medical treatment internal medicine lung ventilator and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108714259A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339414A (en) * | 2019-06-27 | 2019-10-18 | 健帆生物科技集团股份有限公司 | A kind of pressure-detecting device and Medical Devices for blood purification system |
-
2018
- 2018-06-07 CN CN201810579995.XA patent/CN108714259A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339414A (en) * | 2019-06-27 | 2019-10-18 | 健帆生物科技集团股份有限公司 | A kind of pressure-detecting device and Medical Devices for blood purification system |
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Application publication date: 20181030 |