CN202490106U - Pressurizing cabin gas pressure control system used for plateau pressurizing medical security vehicle - Google Patents
Pressurizing cabin gas pressure control system used for plateau pressurizing medical security vehicle Download PDFInfo
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- CN202490106U CN202490106U CN2011205496749U CN201120549674U CN202490106U CN 202490106 U CN202490106 U CN 202490106U CN 2011205496749 U CN2011205496749 U CN 2011205496749U CN 201120549674 U CN201120549674 U CN 201120549674U CN 202490106 U CN202490106 U CN 202490106U
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- gas pressure
- automatic
- pressurizing
- cabin
- control system
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Abstract
The utility model discloses a pressurizing cabin gas pressure control system used for plateau pressurizing medical security vehicle. The pressurizing cabin gas pressure control system used for the plateau pressurizing medical security vehicle includes an automatic air inflow valve and a automatic CO2 discharging valve arranged on the inner wall of a pressurizing cabin, and a CO2 sensitive element, an O2 sensitive element, a gas concentration displaying instrument, a gas pressure display instrument, an automatic control device and a pressurizing fan together arranged on the inner wall of the pressurizing cabin, wherein both of the CO2 sensitive elements and the O2 sensitive element connect with the gas concentration display instrument and the gas pressure displaying instrument through signals; the gas concentration displaying instrument, the gas pressure display instrument, the automatic air inflow valve and the automatic CO2 discharging valve connect with the automatic control device through signals; and the pressurizing fan connects with the automatic air inflow valve through signals. The pressurizing cabin gas pressure control system used for the plateau pressurizing medical security vehicle provided by the utility model can make up detects of low reliability, low safety performance, poor applicability, inconvenient usage and the like in the prior art, thereby realizing advantages of good reliability, good safety performance, good applicability and convenient usage.
Description
Technical field
This utility model relates to motor vehicles, particularly, relates to a kind of plateau supercharging medical security Vehicle Turbocharged cabin gas pressure control system.
Background technology
As everyone knows, the characteristics of altitude environment are low pressure, hypoxia, dry cold, and along with the rising of height above sea level, airborne partial pressure of oxygen constantly descends, if the people is in this anaerobic environment for a long time, hypoxemia can appear in severe patient.Because it is the most responsive that people's nervous tissue changes internal and external environment; Therefore under the high altitude anoxia condition; The brain function infringement takes place the earliest, and the extent of damage is more serious, and open-assembly time is long more; Damage serious more, particularly remarkable and lasting to the influence of cognitive functions such as sensation, memory, thinking, vision and attention.
Set up supercharging medical security room on the plateau, can comparatively comfortable working environment be provided for the plateau staff; But,,, to bear the sense of discomfort that altitude environment is brought unavoidably as operation personnel out of doors during operation because supercharging medical security room is not removable.
During outdoor study; The maximum labor intensity that hypoxic plateau environment can cause the driver to bear is merely the 40%-60% of plains region; Uitraviolet intensity exceeds the 40%-50% of general plains region; The persistence and the durability of work are poorer, and the driver will show the inadaptability of certain degree in operation process, and it is particularly important therefore comfortable working environment and healthy and safe measure being provided.
In addition, the main frame electromotor of plateau truck (be called for short and carry car) is under altitude environment, along with the decline of excess air coefficient; Combustion position is bad, and afterburning is serious, and engine heat load is increased; Because air severe reduces; Height above sea level raises and causes the engine radiating ability drop, causes engine temperature to surpass setting, influences normal vehicle operation.
In order to guarantee the fight ability in can entering plateau adverse circumstances rapidly and efficiently of operating personnel (like senior commanding and staff officers) in case of emergency; Give full play to ability to organize and coordinate, need to develop the plateau supercharging medical security car that can adapt to altitude environment even more comfortable working environment can be provided for the operating personnel.
In realizing the process of this utility model, the inventor finds to exist at least in the prior art defectives such as poor reliability, poor stability, poor for applicability and use inconvenience.
The utility model content
The purpose of this utility model is, to the problems referred to above, proposes a kind of plateau supercharging medical security Vehicle Turbocharged cabin gas pressure control system, to realize good reliability, the advantage that safety is good, the suitability is good Yu easy to use.
For realizing above-mentioned purpose, the technical scheme that this utility model adopts is: a kind of plateau supercharging medical security Vehicle Turbocharged cabin gas pressure control system comprises the air automatic admission valve door and the CO that are arranged on the pressure cabin inwall
2Automatic exhaust valve is arranged on the CO of pressure cabin inwall
2Sensing element, O
2Sensing element, gas concentration Displaying Meter, gas pressure Displaying Meter, automatic controlling device and booster fan, wherein:
Said CO
2Sensing element and O
2Sensing element all is connected with gas concentration Displaying Meter and gas pressure Displaying Meter signal; Gas concentration Displaying Meter, gas pressure Displaying Meter, air automatic admission valve door and CO
2Automatic exhaust valve is connected with the automatic controlling device signal respectively; Booster fan is connected with air automatic admission valve gate signal.
Further, above-described plateau supercharging medical security Vehicle Turbocharged cabin gas pressure control system also comprises oxygen cylinder and oxygen automatic admission valve door; Said oxygen automatic admission valve door is arranged on the pressure cabin inwall, is connected with the automatic controlling device signal, and is communicated with oxygen cylinder through quick plug.
Further, said booster fan is the turbocharging blower fan.
Further, said air automatic admission valve door, CO
2Automatic exhaust valve and oxygen automatic admission valve door all adopt and strengthen fixed form, and are connected with the pressure cabin inwall through the Shockproof rubber cushion.
Supercharging medical security Vehicle Turbocharged cabin, the plateau gas pressure control system of each embodiment of this utility model is owing to comprise air automatic admission valve door and the CO that is arranged on the pressure cabin inwall
2Automatic exhaust valve is arranged on the CO of pressure cabin inwall
2Sensing element, O
2Sensing element, gas concentration Displaying Meter, gas pressure Displaying Meter, automatic controlling device and booster fan, wherein: CO
2Sensing element and O
2Sensing element all is connected with gas concentration Displaying Meter and gas pressure Displaying Meter signal; Gas concentration Displaying Meter, gas pressure Displaying Meter, air automatic admission valve door and CO
2Automatic exhaust valve is connected with the automatic controlling device signal respectively; Booster fan is connected with air automatic admission valve gate signal; Can detect CO in the pressure cabin automatically
2And O
2Concentration and pressure, when exceeding preset concentration and pressure limit, the balance of gas concentration and pressure in the pressure cabin is kept in automatically air-breathing or aerofluxus; Thereby can overcome poor reliability in the prior art, poor stability, poor for applicability and use inconvenient defective, to realize good reliability, the advantage that safety is good, the suitability is good Yu easy to use.
Further feature of the utility model and advantage will be set forth in specification subsequently, and, partly from specification, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model can realize through the structure that in the description of being write, claims and accompanying drawing, is particularly pointed out and obtain with other advantages.
Below by accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description.
Description of drawings
Accompanying drawing is used to provide the further understanding to this utility model, and constitutes the part of description, is used to explain this utility model with the embodiment of this utility model, does not constitute the restriction to this utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to this utility model plateau supercharging medical security car;
Fig. 2 is the work process schematic flow sheet according to supercharging medical security Vehicle Turbocharged cabin, this utility model plateau gas pressure control system.
In conjunction with accompanying drawing, Reference numeral is following among this utility model embodiment:
The 1-electric power system; The 2-toilet; 3-medical treatment cabinet; The 4-bedside cabinet; The 5-bed; The 6-locker; The 7-control station; 8-oxygen supply and discharge and air filter, air conditioning system; 9-pressure and humiture display device; The 10-instrument cabinet.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains this utility model, and be not used in qualification this utility model this utility model.
According to this utility model embodiment, a kind of plateau supercharging medical security Vehicle Turbocharged cabin gas pressure control system is provided.
Present embodiment comprises air automatic admission valve door, the CO that is arranged on the pressure cabin inwall
2Automatic exhaust valve and oxygen automatic admission valve door are arranged on the CO of pressure cabin inwall
2Sensing element, O
2Sensing element, gas concentration Displaying Meter, gas pressure Displaying Meter, automatic controlling device, booster fan and oxygen cylinder.
Wherein, above-mentioned CO
2Sensing element and O
2Sensing element all is connected with gas concentration Displaying Meter and gas pressure Displaying Meter signal; Gas concentration Displaying Meter, gas pressure Displaying Meter, air automatic admission valve door, CO
2Automatic exhaust valve and oxygen automatic admission valve door are connected with the automatic controlling device signal respectively; Booster fan is connected with air automatic admission valve gate signal, and oxygen automatic admission valve door is communicated with oxygen cylinder through quick plug.
Preferably, in the above-described embodiments, booster fan is the turbocharging blower fan.
For reliability and the safety that strengthens each equipment in the driving process, above-mentioned air automatic admission valve door, CO
2Automatic exhaust valve and oxygen automatic admission valve door all adopt and strengthen fixed form, and are connected with the pressure cabin inwall through the Shockproof rubber cushion.
Fig. 1 is the plateau supercharging medical security car with this pressure cabin gas pressure control system.In Fig. 1, this plateau supercharging medical security car also comprises electric power system 1 (being used for to each consumer power supply), toilet 2, medical cabinet 3; Bedside cabinet 4, bed 5, locker 6, control station 7; Oxygen supply and discharge and air filter, air conditioning system 8, pressure and humiture display device 9, and instrument cabinet 10.
In above-mentioned plateau supercharging medical security car shown in Figure 1; In pressure cabin, control station, communication system and entertainment systems can also be set; Pressure cabin gas pressure control system, oxygen supply and discharge and air filter, pressure and humiture display device 9, medical cabinet 3, bedside cabinet 4, air conditioning system, communication system; Entertainment systems, toilet 2, locker 6 and instrument cabinet 10 are equipped with control station respectively, and through the unified regulation and control of control station.
Fig. 2 is the work of this pressure cabin gas pressure control system.As shown in Figure 2, supercharging medical security Vehicle Turbocharged cabin, the plateau gas pressure control system of the foregoing description, concrete work process is following:
CO
2Sensing element and O
2Sensing element is gathered CO in the pressure cabin in real time
2With O
2Concentration and pressure, and show CO through gas concentration Displaying Meter and gas pressure Displaying Meter respectively
2With O
2Concentration and pressure; Automatic controlling device is according to CO
2With O
2Preset concentration and preset pressure, when the concentration of corresponding gas and/or pressure surpass preset value, can pass through air automatic admission valve gate control booster fan, carry out the oxygen supplement supercharging through the suction air; Perhaps pass through CO
2Automatic exhaust valve carries out aerofluxus, perhaps through oxygen automatic admission valve door, carries out oxygen uptake through oxygen cylinder; Like this, can keep CO in the pressure cabin
2With O
2Concentration and pressure balance in the preset value scope, increase safety, reliability and the suitability of plateau supercharging medical security car.
What should explain at last is: the above is merely the preferred embodiment of this utility model; Be not limited to this utility model; Although this utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of this utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of this utility model.
Claims (4)
1. supercharging medical security Vehicle Turbocharged cabin, plateau gas pressure control system is characterized in that, comprises the air automatic admission valve door and the CO that are arranged on the pressure cabin inwall
2Automatic exhaust valve is arranged on the CO of pressure cabin inwall
2Sensing element, O
2Sensing element, gas concentration Displaying Meter, gas pressure Displaying Meter, automatic controlling device and booster fan, wherein:
Said CO
2Sensing element and O
2Sensing element all is connected with gas concentration Displaying Meter and gas pressure Displaying Meter signal; Gas concentration Displaying Meter, gas pressure Displaying Meter, air automatic admission valve door and CO
2Automatic exhaust valve is connected with the automatic controlling device signal respectively; Booster fan is connected with air automatic admission valve gate signal.
2. supercharging medical security Vehicle Turbocharged in plateau according to claim 1 cabin gas pressure control system is characterized in that, also comprises oxygen cylinder and oxygen automatic admission valve door; Said oxygen automatic admission valve door is arranged on the pressure cabin inwall, is connected with the automatic controlling device signal, and is communicated with oxygen cylinder through quick plug.
3. supercharging medical security Vehicle Turbocharged in plateau according to claim 1 and 2 cabin gas pressure control system is characterized in that said booster fan is the turbocharging blower fan.
4. supercharging medical security Vehicle Turbocharged in plateau according to claim 1 and 2 cabin gas pressure control system is characterized in that said air automatic admission valve door, CO
2Automatic exhaust valve and oxygen automatic admission valve door all adopt and strengthen fixed form, and are connected with the pressure cabin inwall through the Shockproof rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205496749U CN202490106U (en) | 2011-12-26 | 2011-12-26 | Pressurizing cabin gas pressure control system used for plateau pressurizing medical security vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205496749U CN202490106U (en) | 2011-12-26 | 2011-12-26 | Pressurizing cabin gas pressure control system used for plateau pressurizing medical security vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490106U true CN202490106U (en) | 2012-10-17 |
Family
ID=46996352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205496749U Expired - Fee Related CN202490106U (en) | 2011-12-26 | 2011-12-26 | Pressurizing cabin gas pressure control system used for plateau pressurizing medical security vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429779A (en) * | 2011-12-26 | 2012-05-02 | 中国人民武装警察部队后勤学院附属医院 | Gas pressure control system of pressure cabin for medical security car capable of realizing highland pressurization |
| CN110173132A (en) * | 2019-05-28 | 2019-08-27 | 美魁医疗器械(上海)有限公司 | One kind having discharge CO2Sealing high pressure gas cabin |
| CN110173787A (en) * | 2019-05-28 | 2019-08-27 | 美魁医疗器械(上海)有限公司 | A kind of working method in the sealing high pressure gas cabin for having discharge CO2 |
-
2011
- 2011-12-26 CN CN2011205496749U patent/CN202490106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429779A (en) * | 2011-12-26 | 2012-05-02 | 中国人民武装警察部队后勤学院附属医院 | Gas pressure control system of pressure cabin for medical security car capable of realizing highland pressurization |
| CN110173132A (en) * | 2019-05-28 | 2019-08-27 | 美魁医疗器械(上海)有限公司 | One kind having discharge CO2Sealing high pressure gas cabin |
| CN110173787A (en) * | 2019-05-28 | 2019-08-27 | 美魁医疗器械(上海)有限公司 | A kind of working method in the sealing high pressure gas cabin for having discharge CO2 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20131226 |