CN106955211A - A kind of new type auto control medical oxygen compression chamber - Google Patents
A kind of new type auto control medical oxygen compression chamber Download PDFInfo
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- CN106955211A CN106955211A CN201710243100.0A CN201710243100A CN106955211A CN 106955211 A CN106955211 A CN 106955211A CN 201710243100 A CN201710243100 A CN 201710243100A CN 106955211 A CN106955211 A CN 106955211A
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- compression chamber
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- 239000001301 oxygen Substances 0.000 title claims abstract description 163
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 163
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 162
- 230000006835 compression Effects 0.000 title claims abstract description 33
- 238000007906 compression Methods 0.000 title claims abstract description 33
- 238000006392 deoxygenation reaction Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 28
- 230000033228 biological regulation Effects 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 230000006837 decompression Effects 0.000 claims description 10
- 230000000740 bleeding effect Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004320 controlled atmosphere Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002639 hyperbaric oxygen therapy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- ZRHANBBTXQZFSP-UHFFFAOYSA-M potassium;4-amino-3,5,6-trichloropyridine-2-carboxylate Chemical group [K+].NC1=C(Cl)C(Cl)=NC(C([O-])=O)=C1Cl ZRHANBBTXQZFSP-UHFFFAOYSA-M 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
- A61G10/026—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/46—General characteristics of devices characterised by sensor means for temperature
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (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 the new type auto control medical oxygen compression chamber of one kind, include nacelle, oxygen system, deoxygenation system, detecting system, operational control display platform, electrical system, control system and humidification system, control system is electrically connected with oxygen system, deoxygenation system, detecting system, electrical system and humidification system, and be manipulated by display platform and control oxygen system, deoxygenation system and humidification system to carry out oxygen supply, deoxygenation or wet operations to nacelle respectively, realize that washing of tanks, boosting, pressurize and the overall process of step-down are carried out to nacelle treats.Using medical oxygen compression chamber of the present invention, it is monitored by pressure, temperature, temperature and oxygen concentration in cabin, supporting corresponding temperature adjustment, voice message simultaneously, monitor in cabin, alarm, more intelligent product, hommization, security is set to reach higher level, greatly the operation difficulty and labor intensity of reduction personnel.It is safe and reliable with easily operated, the features such as flexibility and changeability is mutually strong.
Description
Technical field
The present invention relates to technical field of medical equipment, a kind of specifically new type auto control medical oxygen compression chamber.
Background technology
At present, the control system of in the market medical oxygen pressurization oxygen cabin is all manually control system mostly, and this is
System access on the pipeline of oxygen cabin has stop valve and flowmeter, and oxygen cabin buck speed is controlled by adjustable cut-off valve aperture, is led to
Excessively stream gauge reading reflects the valuation of buck speed.Entirely controlling the course for the treatment of must all have special messenger to control indoor environment manually
System, in actual use, manual control system needs the continuous adjustable cut-off valve aperture of operator to adjust and keep oxygen cabin
Buck speed, reaches in oxygen cabin after treatment pressure, and operator also wants manual-lock stop valve to stop the pressurization of oxygen cabin.So not
But make behaviour cabin personnel labor intensity big, and the technology and experience for grasping cabin personnel be required to it is higher, even if by veteran
Technician operates, and mistake also occurs unavoidably in actual mechanical process.It is therefore, although with low cost using manual control system,
But it is big to there are manipulation strength, and control accuracy is low, and automaticity is low, the low defect of security.
Intelligent oxygen pressure cabin is researched and developed, required Curing circumstance parameter need to be only implanted into computer, remaining work by medical worker
Work automatically controls completion by computer, greatly reduces the working strength and behaviour's cabin technical requirements of operating personnel, and realization is set
Standby cluster management creates condition.
The content of the invention
High it is an object of the invention to provide a kind of automatic controlling level for problem present in background technology, it is tied
Structure is simple, and reasonable in design, the pressure-resistant curve to adapt to human comfort can be realized to washing of tanks, boosting, pressurize and step-down as reference
Whole therapeutic process carry out Full-automatic monitoring, and it is supporting set corresponding temperature adjustment, humidity regulation, voice message, in cabin
The functions such as monitoring, guard alarm, make the intellectuality, hommization, safety grade of product reach higher level, can greatly reduce people
The operation difficulty and labor intensity of member.And nacelle is pressurizeed as source of the gas using high-purity medical oxygen, and with oxygen phase
The various regulating valves configured on the pipeline of pass are improved, from pneumatic form, the nothing so under medical oxygen ambient condition
Potential safety hazard, can be greatly improved the overall security performance of product, specifically a kind of new type auto control medical oxygen pressurization
Cabin.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of new type auto control medical oxygen
Compression chamber, includes nacelle, oxygen system, deoxygenation system, detecting system, operational control display platform, electrical system, control system
System and humidification system, are provided with the nacelle and are respectively connected with not with the oxygen system, deoxygenation system and humidification system
Same interface tube；The oxygen system is connected by air inlet adjustment valve with nacelle intake pipe connection, for providing oxygen to nacelle；Institute
State deoxygenation system by exhaust regulating valve with nacelle exhaust port to be connected, for the oxygen in release body, it is discharged cabin
Body；The humidification system is connected by humidifying regulating valve and nacelle inflation interface tube, for being filled with moisture to nacelle；The detection
System is inside the nacelle, for detecting the oxygen concentration in cabin, pressure in cabin, temperature in cabin, humidity in cabin；The operation control
Display platform processed is outside nacelle, and the detecting system, which transmits the information parameter collected under different conditions to control, is
System, is shown by being manipulated by display platform after control system progress respective handling；The control system can be compiled for PLC
Range controller, and be electrically connected with oxygen system, deoxygenation system, detecting system, electrical system and humidification system；The control
System is manipulated by display platform and controls oxygen system, deoxygenation system and humidification system to carry out oxygen supply, row to nacelle respectively
Oxygen or wet operations, realize that washing of tanks, boosting, pressurize and the overall process of step-down are carried out to nacelle treats.
Further, it is described it is new type auto control medical oxygen compression chamber, wherein the oxygen system include source of oxygen,
Oxygen supply pressure gauge and air inlet adjustment valve, the source of oxygen and air inlet adjustment valve connect after being sequentially connected by pipeline with nacelle air inlet pipe
Mouth is connected, and constitutes the pressurization gas circuit of nacelle, realizes that the oxygen supply pressure gauge is connected with source of oxygen, for monitoring to being boosted in cabin
The outlet pressure of source of oxygen in oxygen system；The deoxygenation system includes exhaust regulating valve, and the exhaust regulating valve passes through pipe
Road is connected with nacelle exhaust port, constitutes the decompression gas circuit of nacelle, realizes to being depressured in cabin；The humidification system include with
Humidifier and humidity regulation valve that source of oxygen is communicated, the source of oxygen, humidity regulation valve and humidifier are sequentially connected by pipeline
It is connected afterwards with nacelle inflation interface tube, constitute nacelle fills moisture road, with the humidity in adjusting cabin.
Further, the new type auto control medical oxygen compression chamber, wherein the air inlet adjustment valve and exhaust are adjusted
Valve is Pneumatic diaphragm valve, and air inlet adjustment valve and exhaust regulating valve are electrically connected with PLC respectively, programmable in PLC
In the presence of controller, the delivery rate and rate of discharge of its oxygen are controlled；The humidity regulation valve is Pneumatic diaphragm valve, and with
PLC is electrically connected, in the presence of PLC, the oxygen supply speed that control enters in humidifier
Rate, to adjust the humidity in adjusting cabin.
Further, the new type auto control medical oxygen compression chamber, wherein the electrical system includes positioned at cabin
Interior voice prompting device, monitor and positioned at alarm out of my cabin, the voice prompting device, monitor and alarm respectively with
PLC is electrically connected.
Further, the new type auto control medical oxygen compression chamber, wherein the detecting system includes located at cabin
Internal pressure sensor, humidity sensor, temperature sensor and oxygen analyser, the pressure sensor, humidity sensor, temperature
Degree sensor and oxygen analyser are electrically connected by signal wire with PLC respectively, and will be connect by PLC
It is transferred to after the corresponding signal processing received in operational control display platform.
Further, it is described it is new type auto control medical oxygen compression chamber, wherein the nacelle include housing, hatch door,
Observation window, safety valve and lying bed, on the housing provided with being respectively connected with the oxygen system, deoxygenation system and humidification system
The different interface tubes connect；The observation window and safety valve are located in housing, and the detecting system is located at enclosure interior, in the shell
Body is used for the pressure gauge, humidometer, temperature of pressure in display module, temperature, temperature and oxygen concentration provided with what is communicated with detecting system
Spend table and oxygen concentration table；The operational control display platform is outside housing；The lying bed is in operational control display platform and control
It in the presence of system processed, can be freed in and out by hatch door in nacelle, register, the temperature adjustment dress are additionally provided with the nacelle
Put under control system effect, realization automatically adjusts temperature in cabin, the register is air-conditioning.
Further, the new type auto control medical oxygen compression chamber, wherein being additionally provided with manual emptying in the nacelle
Air bleeding valve, the manual emptying air bleeding valve is connected by pipeline with nacelle exhaust port, constitutes the emergent discharge gas of nacelle
Road., can be by opening hand when special circumstances occur and can not let out most, or when during letting out to the greatest extent in order to let out most pressure as early as possible
It is dynamic to be vented air bleeding valve to be exhausted, it is let out to the greatest extent.
Further, the new type auto control medical oxygen compression chamber, wherein being additionally provided with deconcentrator in the nacelle, leads to
The deconcentrator is crossed to separate strong and weak power line in nacelle with all signal wires.Poor detection can be effectively solved by setting deconcentrator
Various sensors are produced to influence step-down to sensor accuracy because of the strong and weak function of current in system, to improve its accuracy of detection.
Using the new type auto control medical oxygen compression chamber of one kind of the present invention, supplied due to being provided with oxygen system
Oxygen pressure gauge, available for the pressure of oxygen source pressure detecting, the in real time outlet of prison oxygen-measuring bottle, should not be carried out if oxygen source hypotony
Hyperbaric oxygentherapy.Pressure sensor, humidity sensor, temperature sensor and oxygen analyser, the pressure sensing are provided with cabin
Device, humidity sensor, temperature sensor and oxygen analyser are electrically connected by signal wire with PLC respectively, and by PLC
Programmable controller will be transferred in operational control display platform after the corresponding signal received processing.Simultaneously in the nacelle
Register is additionally provided with, the register is under control system effect, and realization automatically adjusts temperature in cabin, the register
For air-conditioning.Pressure detecting in cabin can be carried out by pressure sensor, in intake process, control to enter using Pneumatic diaphragm valve
The flow of oxygen in cabin, is consistent pressure curve of the pressure in pressurization and packing stage with setting in cabin.Meanwhile, it was vented
Cheng Zhong, is controlled to discharge the flow of gas out of cabin using pneumatic control valve, makes pressure in cabin in decompression phase and the pressure of setting
Curve is consistent.In humidification, Humidity Detection in cabin is carried out by humidity sensor, oxygen is controlled using Pneumatic diaphragm valve
Gas is entered in cabin by humidifier, with the humidity in adjusting cabin.When humidity is too low in cabin, humidifier valve is opened；When humidity in cabin
During more than setting value, humidifier valve is closed；In cabin during temperature adjustment, patient is configured with air-conditioning in cabin, when temperature in cabin
During more than the upper limit, air-conditioning is opened；When temperature is less than lower limit in cabin, air-conditioning is closed.Due to being provided with voice prompting device in cabin,
In each stage for the treatment of, system can send voice message, instruct patient to take correct action to coordinate and complete entirely to treat
Journey.Patient's situation in cabin can also be understood by monitor simultaneously, and is when the urgent feelings of appearance in cabin positioned at alarm out of my cabin
During condition, remind doctor to take corresponding emergency measure, carry out emergent management.
In summary, using the new type auto control medical oxygen compression chamber of one kind of the present invention, with prior art phase
Than its effective effect is：By control system control oxygen system, deoxygenation system and humidification system nacelle is carried out oxygen supply,
Deoxygenation or wet operations, realize that washing of tanks, boosting, pressurize and the overall process of step-down are carried out to nacelle treats.And detected by setting
System is monitored to pressure, temperature, temperature and oxygen concentration in cabin, and according to actual pressure, temperature, oxygen concentration sensor comes
Control turnover Pneumatic diaphragm valve reconciles indoor environment and reaches optimal therapeutic effect.While supporting corresponding temperature adjustment, voice
Prompting, the function such as monitoring, alarm in cabin, can remind in time medical personnel monitor abnormal information avoid artificial delay,
The judgement of mistake and cause hyperbaric oxygen chamber safety accident.So that product is more intelligent, hommization, its safety grade reaches
The operation difficulty and labor intensity of higher level, greatly reduction personnel.Safe and reliable with easily operated, flexibility and changeability is mutually strong
The features such as.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the operation and control interface schematic diagram of operational control display platform in the present invention；
Fig. 3 is that the process parameter of operational control display platform in the present invention sets interface schematic diagram.
Shown in figure：1- nacelles, 2- detecting systems, 21- pressure sensors, 22- humidity sensors, 23- temperature sensors,
24- oxygen analysers, 3- electrical systems, 31- voice prompting devices, 32- monitors, 33- alarms, 4- deoxygenations system, 41- exhaust regulations
Valve, 5- control systems, 6- operational controls display platform, 7- oxygen systems, 71- source of oxygen, 72- oxygen supplys pressure gauge, 73- enter controlled atmosphere
Section valve, 8- humidification systems, 81- humidifiers, 82- humidity regulations valve, 9- registers, 10- are vented air bleeding valve manually.
Embodiment
For further illustrate the present invention inventive concept, below with reference to accompanying drawing to the present invention embodiment make into
One step explanation：
As shown in Figure 1 to Figure 3, the new type auto control medical oxygen compression chamber of one kind of the present invention, includes nacelle 1, confession
Oxygen system 7, deoxygenation system 4, detecting system 2, operational control display platform 6, electrical system 3, control system 5 and humidification system 8,
Provided with the different interface tubes being respectively connected with from the oxygen system 7, deoxygenation system 4 and humidification system 8 in the nacelle 1；
The oxygen system 7 is connected by air inlet adjustment valve 73 with nacelle intake pipe connection, for providing oxygen to nacelle；The deoxygenation
System 4 is connected by exhaust regulating valve 41 with nacelle exhaust port, for discharging the oxygen in nacelle 1, it is discharged nacelle；
The humidification system 8 is connected by humidifying regulating valve 82 and nacelle inflation interface tube, for being filled with moisture to nacelle；The detection
System 2 is inside the nacelle 1, for detecting the oxygen concentration in cabin, pressure in cabin, temperature in cabin, humidity in cabin；The operation
Control display platform 6 outside nacelle 1, the detecting system 2 transmits the information parameter collected under different conditions to control
System 5 processed, is carried out being manipulated by display platform 6 after respective handling being shown by control system 5；The control system 5
For PLC, and distinguish with oxygen system 7, deoxygenation system 4, detecting system 2, electrical system 3 and humidification system 8
Electrical connection；The control system 5 is manipulated by display platform 5 and controls oxygen system 7, deoxygenation system 4 and humidification system respectively
8 pairs of nacelles 1 of system carry out oxygen supply, deoxygenation or wet operations, realize and washing of tanks, boosting, pressurize and the overall process of step-down are carried out to nacelle 1
Treatment.
Further, the new type auto control medical oxygen compression chamber, wherein the oxygen system 7 includes source of oxygen
71st, oxygen supply pressure gauge 72 and air inlet adjustment valve 73, the source of oxygen 71 and air inlet adjustment valve 73 by pipeline be sequentially connected after with
Nacelle intake pipe connection is connected, and constitutes the pressurization gas circuit of nacelle 1, realizes to being boosted in cabin, the oxygen supply pressure gauge 72 and oxygen
Source 71 is connected, the outlet pressure for monitoring source of oxygen 71 in oxygen system；The deoxygenation system includes exhaust regulating valve 41,
The exhaust regulating valve 41 is connected by pipeline with nacelle exhaust port, constitutes the decompression gas circuit of nacelle 1, is realized to being dropped in cabin
Pressure；The humidification system includes the humidifier 81 and humidity regulation valve 82 communicated with source of oxygen 71, the source of oxygen 71, humidity
Regulating valve 82 and humidifier 81 are inflated interface tube with nacelle after being sequentially connected by pipeline and are connected, and constitute nacelle 1 fills moisture road,
With the humidity in adjusting cabin.
Further, the new type auto control medical oxygen compression chamber, wherein the air inlet adjustment valve 73 and exhaust are adjusted
Section valve 41 is Pneumatic diaphragm valve, and air inlet adjustment valve 73 and exhaust regulating valve 41 are electrically connected with PLC respectively,
In the presence of PLC, the delivery rate and rate of discharge of its oxygen are controlled；The humidity regulation valve 82 is pneumatic
Membrane valve, and electrically connected with PLC, in the presence of PLC, control enters in humidifier 81
Oxygen delivery rate, to adjust the humidity in adjusting cabin.
Further, the new type auto control medical oxygen compression chamber, wherein the electrical system 3 includes positioned at cabin
Interior voice prompting device 31, monitor 32 and positioned at alarm 33 out of my cabin, the voice prompting device 31, monitor 32 and alarm
Device 33 is electrically connected with PLC respectively.When the Information abnormity that PLC is received, instruction is sent
To alarm 33.The alarm 33 is received after instruction, sends alarm signal, and medical personnel observe that alarm signal can be timely
Patient is reasonably handled.So as to enhance the security of patient, make medical personnel to the parameters in detecting system 2
It is vigilant to improve it when changing, or when there are abnormal conditions.
Further, the new type auto control medical oxygen compression chamber, wherein the detecting system 2 includes located at cabin
Internal pressure sensor 21, humidity sensor 22, temperature sensor 23 and oxygen analyser 24, the pressure sensor 21, humidity
Sensor 22, temperature sensor 23 and oxygen analyser 24 are electrically connected by signal wire with PLC respectively, and by PLC
Programmable controller will be transferred in operational control display platform 6 after the corresponding signal received processing.
Further, it is described it is new type auto control medical oxygen compression chamber, wherein the nacelle 1 include housing, hatch door,
Observation window, safety valve and lying bed, on the housing provided with distinguishing with the oxygen system 7, deoxygenation system 4 and humidification system 8
The different interface tubes being connected；The observation window and safety valve are located in housing, and the detecting system 2 is located at enclosure interior,
The housing be provided with communicated with detecting system 2 be used for pressure in display module, it is temperature, the pressure gauge of temperature and oxygen concentration, wet
Spend table, thermometer and oxygen concentration table；The operational control display platform 6 is outside housing；The lying bed is shown in operational control
It in the presence of platform 6 and control system 5, can be freed in and out in nacelle 1 by hatch door, temperature adjustment dress is additionally provided with the nacelle 1
9 are put, the register 9 is under the effect of control system 5, and realization automatically adjusts temperature in cabin, and the temperature device 9 is air-conditioning.
Further, the new type auto control medical oxygen compression chamber, wherein being additionally provided with manual emptying in the nacelle 1
Air bleeding valve 10, the manual emptying air bleeding valve 10 is connected by pipeline with nacelle exhaust port, constitutes the emergent row of nacelle 1
Deflation road., can be by beating when special circumstances occur and can not let out most, or when during letting out to the greatest extent in order to let out most pressure as early as possible
Emptying air bleeding valve 10 manually is opened to let out to the greatest extent to be exhausted.
Further, the new type auto control medical oxygen compression chamber, wherein deconcentrator is additionally provided with the nacelle 1,
Strong and weak power line in nacelle is separated with all signal wires by the deconcentrator.Poor inspection can be effectively solved by setting deconcentrator
Various sensors are produced to influence step-down to sensor accuracy because of the strong and weak function of current in examining system 2, to improve its detection essence
Degree.
In actual application, medical oxygen compression chamber is controlled using one kind of the present invention is new type auto, for
Conventional regulating valve easily heating, defect problem such as fragile in real work, are using security hidden trouble that may be present.
By experiment, the various regulating valve executive components that are in contact with oxygen are controlled from Pneumatic diaphragm valve, efficiently solve use
The security problems that regulating valve is present, improve the reaction speed of executive component, it is ensured that the use requirement of product.Meanwhile, and
Existing lying bed structure is improved, to improve lying bed security, reliability, stability and flexibility, difficulty of processing is reduced
And processing cost.Original lying bed uses homemade aluminum channled rail and eight axis of rolling being individually fixed in nacelle
Hold combining structure.There is the failures such as difficulty of processing is big, work noise is big, maintainability is poor, easily cause psychological burden, shadow to patient
Ring therapeutic effect.Lying bed uses standard industry line slideway and standard slider combining structure after improvement, and workpiece is few, manufacture difficulty
It is low.Test, operate steadily by actual motion, noise is low, and lying bed is flexible in propulsion or pull-out, and thick and heavy texture is given
The safe and reliable sensorial effects of people.Lying bed can also be used cooperatively with stroller simultaneously, facilitate the treatment of patient with severe symptoms, reduction is lifted
Patient impacts to patient.
Over the course for the treatment of, medical worker sets or selected after therapeutic scheme manually on operational control display platform 6, by
Display platform 6 is manipulated by after the progress respective handling of control system 5 to be shown；Controlled accordingly by control system 5
Pneumatic diaphragm valve, opens the air inlet adjustment valve 73 in the oxygen system 7, now can then be started from source of oxygen 71 into nacelle 1
Air inlet is pressurizeed, while controlling corresponding exhaust regulating valve 41 either humidity regulation valve 82 at the appropriate time, is realized voltage stabilizing and is subtracted
Press overall process, it is ensured that pressurization, decompression process are steady, prevent plus, decompression process mutation, effectively reduce ear and weigh wounded, add
The comfort level of patient over the course for the treatment of；Pressure change in therapeutic process is included on screen in real time by system curve,
It is easy to medical worker intuitively to grasp Case treatment situation.In actual washing of tanks, pressurization, pressurize and decompression process, specific works are former
Reason is as follows：
Washing of tanks process：After hatch door is closed, air inlet adjustment valve 73 and exhaust regulating valve 41 are opened simultaneously, by oxygen system 7
Source of oxygen 71 line replacement is entered to atmosphere in cabin in the way of entering pure oxygen air-discharging, keep cabin in pressure it is constant in the case of carry
Oxygen content in high cabin.This process is generally a few minutes, oxygen in the cabin in whole therapeutic process can be increased substantially by washing of tanks dense
Degree.
Pressure process：The exhaust regulating valve 41 that first close in deoxygenation system 4, while opening the air inlet in oxygen system 7
Regulating valve 73, control pure oxygen is slowly into cabin, pressure in cabin is stepped up according to default pressure curve.When cabin internal pressure
When power crosses this critical point of 0.03MPa, the change of pressure can be very slow, to reduce the discomfort for the patient for receiving treatment.This
Process is generally 20~30 minutes, but the maximum rate no more than 0.2MPa/min of pressurization.
Pressure maintaining period：After pressure reaches desired value in cabin, simultaneously close off the exhaust regulating valve 41 in deoxygenation system 4 and supply
Air inlet adjustment valve 73 in oxygen system 7, makes cabin internal pressure try hard to keep and holds constant, and this stage is packing stage.If due to originals such as leakages
Because causing pressure in cabin to decline, then tonifying Qi can be carried out by the unlatching of air inlet adjustment valve 73, to keep the perseverance of pressure in cabin
Fixed, this process is generally 25~45 minutes.
Decompression process：The air inlet adjustment valve 73 closed in oxygen system 7, and open the exhaust regulating valve in deoxygenation system 4
41, control cabinet is interior to open slowly discharge oxygen cabin, pressure in cabin is gradually reduced according to default pressure curve.With the pressure period
Equally, when pressure crosses this critical point of 0.03MPa in cabin, the change of pressure can be very slow.This process is generally 20~
30 minutes, but the maximum rate no more than 0.004MPa/min of decompression.
Terminate：After pressure is depressurized to less than 0.002MPa in cabin, it is believed that decompression terminates, now in deoxygenation system 4
Exhaust regulating valve 41 is fully opened, and hatch door can be opened, and whole therapeutic process terminates.
Using the new type auto control medical oxygen compression chamber of one kind of the present invention, oxygen supply is controlled by control system 5
System 7, deoxygenation system 4 and humidification system 8 carry out oxygen supply, deoxygenation or wet operations to nacelle 1, realize nacelle 1 is carried out washing of tanks,
The overall process treatment of boosting, pressurize and step-down.And pressure, temperature, temperature and oxygen concentration in cabin are entered by setting detecting system
Row monitoring, and according to actual pressure, temperature, oxygen concentration sensor reaches to control turnover Pneumatic diaphragm valve to reconcile indoor environment
Optimal therapeutic effect.Supporting corresponding temperature adjustment, voice message simultaneously, the function such as monitoring, alarm in cabin, can be carried in time
Awake medical personnel monitor abnormal information avoid artificial delay, the judgement of mistake and cause hyperbaric oxygen chamber safety accident.Make
The intellectuality of product, hommization, safety grade reach higher level, greatly the operation difficulty and labor intensity of reduction personnel.
It is safe and reliable with easily operated, the features such as flexibility and changeability is mutually strong.
Protection scope of the present invention is not limited only to the technical scheme disclosed in embodiment, the foregoing is only this hair
Bright better embodiment, is not intended to limit the present invention, all any trickle amendments made according to technical scheme, equivalent
Replace and improve, should be included within the protection domain of technical solution of the present invention.
Claims (8)
1. a kind of new type auto control medical oxygen compression chamber, it is characterised in that：Include nacelle (1), oxygen system (7), row
Oxygen system (4), detecting system (2), operational control display platform (6), electrical system (3), control system (5) and humidification system
(8), it is provided with what is be respectively connected with the oxygen system (7), deoxygenation system (4) and humidification system (8) in the nacelle (1)
Different interface tubes；The oxygen system (7) is connected by air inlet adjustment valve (73) with nacelle intake pipe connection, for being carried to nacelle
Oxygen；The deoxygenation system (4) is connected by exhaust regulating valve (41) with nacelle exhaust port, for discharging nacelle (1)
Interior oxygen, makes it discharge nacelle；The humidification system (8) is connected by humidifying regulating valve (82) and nacelle inflation interface tube,
For being filled with moisture to nacelle；The detecting system (2) is internal located at nacelle (1), for detecting the oxygen concentration in cabin, in cabin
Temperature in pressure, cabin, humidity in cabin；Located at nacelle (1) outside, the detecting system (2) will for the operational control display platform (6)
The information parameter collected under different conditions is transmitted to control system (5), is passed through after carrying out respective handling by control system (5)
Operational control display platform (6) is shown；The control system (5) be PLC, and with oxygen system (7),
Deoxygenation system (4), detecting system (2), electrical system (3) and humidification system (8) are electrically connected；The control system (5) is led to
Cross operational control display platform (5) controls oxygen system (7), deoxygenation system (4) and humidification system (8) to enter nacelle (1) respectively
Row oxygen supply, deoxygenation or wet operations, realize that washing of tanks, boosting, pressurize and the overall process of step-down are carried out to nacelle (1) treats.
2. the new type auto control medical oxygen compression chamber of one kind according to claim 1, it is characterised in that：The oxygen supply system
System (7) includes source of oxygen (71), oxygen supply pressure gauge (72) and air inlet adjustment valve (73), the source of oxygen (71) and air inlet adjustment
Valve (73) is connected after being sequentially connected by pipeline with nacelle intake pipe connection, constitutes the pressurization gas circuit of nacelle (1), realizes in cabin
Boosting, the oxygen supply pressure gauge (72) is connected with source of oxygen (71), the outlet pressure for monitoring source of oxygen in oxygen system (71)
Power；The deoxygenation system includes exhaust regulating valve (41), and the exhaust regulating valve (41) is connect by pipeline with nacelle blast pipe
Mouth is connected, and constitutes the decompression gas circuit of nacelle (1), realizes to being depressured in cabin；The humidification system includes and source of oxygen (71) phase
Logical humidifier (81) and humidity regulation valve (82), the source of oxygen (71), humidity regulation valve (82) and humidifier (81) pass through
Pipeline is connected after being sequentially connected with nacelle inflation interface tube, and constitute nacelle (1) fills moisture road, with the humidity in adjusting cabin.
3. the new type auto control medical oxygen compression chamber of one kind according to claim 2, it is characterised in that：It is described enter controlled atmosphere
Save valve (73) and exhaust regulating valve (41) be Pneumatic diaphragm valve, air inlet adjustment valve (73) and exhaust regulating valve (41) respectively with PLC
Programmable controller is electrically connected, and in the presence of PLC, controls the delivery rate and rate of discharge of its oxygen；
The humidity regulation valve (82) is Pneumatic diaphragm valve, and is electrically connected with PLC, in PLC
Under effect, the oxygen delivery rate that control enters in humidifier (81), to adjust the humidity in adjusting cabin.
4. the new type auto control medical oxygen compression chamber of one kind according to claim 1, it is characterised in that：The electric system
System (3) includes voice prompting device (31) in cabin, monitor (32) and positioned at alarm (33) out of my cabin, the voice
Prompting device (31), monitor (32) and alarm (33) are electrically connected with PLC respectively.
5. the new type auto control medical oxygen compression chamber of one kind according to claim 1, it is characterised in that：The detection system
System (2) includes pressure sensor (21), humidity sensor (22), temperature sensor (23) and oxygen analyser in nacelle
(24), the pressure sensor (21), humidity sensor (22), temperature sensor (23) and oxygen analyser (24) pass through letter respectively
Number line is electrically connected with PLC, and by PLC will the corresponding signal that received handle after be transferred to
In operational control display platform (6).
6. the new type auto control medical oxygen compression chamber of one kind according to claim 1, it is characterised in that：The nacelle
(1) include housing, hatch door, observation window, safety valve and lying bed, on the housing provided with the oxygen system (7), deoxygenation
The different interface tubes that system (4) and humidification system (8) are respectively connected with；The observation window and safety valve are located in housing, described
Detecting system (2) be located at enclosure interior, on the housing provided with communicated with detecting system (2) be used for display module in pressure,
Temperature, the pressure gauge of temperature and oxygen concentration, humidometer, thermometer and oxygen concentration table；The operational control display platform (6) is located at
Outside housing；The lying bed can be freed in and out in the presence of operational control display platform (6) and control system (5) by hatch door
In nacelle (1), register (9) is additionally provided with the nacelle (1), the register (9) acts in control system (5)
Under, realization automatically adjusts temperature in cabin, and the temperature device (9) is air-conditioning.
7. the new type auto control medical oxygen compression chamber of one kind according to claim 1, it is characterised in that：The nacelle
(1) emptying air bleeding valve (10) manually is additionally provided with, the manual emptying air bleeding valve (10) passes through pipeline and nacelle exhaust port
It is connected, constitutes the emergent discharge gas circuit of nacelle (1).
8. the new type auto control medical oxygen compression chamber of one kind according to claim 1, it is characterised in that：The nacelle
(1) deconcentrator is additionally provided with, is separated strong and weak power line in nacelle with all signal wires by the deconcentrator.
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| CN201710243100.0A CN106955211A (en) | 2017-04-14 | 2017-04-14 | A kind of new type auto control medical oxygen compression chamber |
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| CN201710243100.0A CN106955211A (en) | 2017-04-14 | 2017-04-14 | A kind of new type auto control medical oxygen compression chamber |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550673A (en) * | 2017-09-29 | 2018-01-09 | 贵州风雷航空军械有限责任公司 | A kind of transparent health preserving cabin |
| CN108186252A (en) * | 2018-03-05 | 2018-06-22 | 烟台福皓医疗设备有限公司 | Hyperbaric oxygen chamber based on fuzzy control customizes oxygen system and its method |
| CN108721025A (en) * | 2018-04-30 | 2018-11-02 | 中山市贝子洗涤科技有限公司 | A kind of adjustable warm, wet, healthy room of pressure in plateau |
| CN108784978A (en) * | 2018-07-09 | 2018-11-13 | 威海威高海盛医用设备有限公司 | A kind of carbon dioxide mix oxygen pressure oxygen therapeutic device and application method |
| CN109303659A (en) * | 2018-11-23 | 2019-02-05 | 中船重工西安东仪科工集团有限公司 | A kind of air pressurized cabin for living at high altitude |
| CN109330797A (en) * | 2018-11-27 | 2019-02-15 | 山东威高集团医用高分子制品股份有限公司 | Balanced type baby's oxygen translucent cover |
| CN109381314A (en) * | 2018-12-30 | 2019-02-26 | 山东威高集团医用高分子制品股份有限公司 | A kind of safety-type oxygen pressure cabin |
| CN109591978A (en) * | 2018-11-06 | 2019-04-09 | 威海威高海盛医用设备有限公司 | A kind of submersible decompression chamber autocontrol method |
| CN109720524A (en) * | 2018-12-27 | 2019-05-07 | 中国船舶重工集团公司第七一九研究所 | A kind of underwater cabin environment remote regulator control system and method |
| CN109730868A (en) * | 2018-12-28 | 2019-05-10 | 北京唯极科技有限公司 | A kind of physical efficiency recovery cabin |
| CN110236842A (en) * | 2019-07-02 | 2019-09-17 | 青海青峰激光集成技术与应用研究院 | A kind of police plateau minute-pressure balance cabin |
| CN112716719A (en) * | 2020-12-31 | 2021-04-30 | 雅勃医药化工设备(江苏)有限公司 | Multifunctional health-care high-pressure cabin |
| CN117796996A (en) * | 2024-02-29 | 2024-04-02 | 可菲尔(南京)健康科技有限公司 | Oxygen supply assembly of hyperbaric oxygen chamber and adjusting system thereof |
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| CN109303659B (en) * | 2018-11-23 | 2024-03-15 | 中船重工西安东仪科工集团有限公司 | Air pressurizing cabin for plateau life |
| CN109330797A (en) * | 2018-11-27 | 2019-02-15 | 山东威高集团医用高分子制品股份有限公司 | Balanced type baby's oxygen translucent cover |
| CN109720524A (en) * | 2018-12-27 | 2019-05-07 | 中国船舶重工集团公司第七一九研究所 | A kind of underwater cabin environment remote regulator control system and method |
| CN109730868A (en) * | 2018-12-28 | 2019-05-10 | 北京唯极科技有限公司 | A kind of physical efficiency recovery cabin |
| CN109381314A (en) * | 2018-12-30 | 2019-02-26 | 山东威高集团医用高分子制品股份有限公司 | A kind of safety-type oxygen pressure cabin |
| CN110236842A (en) * | 2019-07-02 | 2019-09-17 | 青海青峰激光集成技术与应用研究院 | A kind of police plateau minute-pressure balance cabin |
| CN112716719A (en) * | 2020-12-31 | 2021-04-30 | 雅勃医药化工设备(江苏)有限公司 | Multifunctional health-care high-pressure cabin |
| CN117796996A (en) * | 2024-02-29 | 2024-04-02 | 可菲尔(南京)健康科技有限公司 | Oxygen supply assembly of hyperbaric oxygen chamber and adjusting system thereof |
| CN117796996B (en) * | 2024-02-29 | 2024-05-10 | 可菲尔(南京)健康科技有限公司 | Oxygen supply assembly of hyperbaric oxygen chamber and adjusting system thereof |
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