CN206541217U - Compression chamber inner sleeve cabin declines environmental control system - Google Patents
Compression chamber inner sleeve cabin declines environmental control system Download PDFInfo
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- CN206541217U CN206541217U CN201720107813.XU CN201720107813U CN206541217U CN 206541217 U CN206541217 U CN 206541217U CN 201720107813 U CN201720107813 U CN 201720107813U CN 206541217 U CN206541217 U CN 206541217U
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- cabin
- nacelle
- compression chamber
- control system
- declines
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Abstract
Declined environmental control system, including nacelle, the set cabin of resistance to minute-pressure and gas cleaning plant the utility model discloses a kind of compression chamber inner sleeve cabin, set cabin is placed in nacelle, and set cabin is a closed nacelle；Gas cleaning plant includes cleanser canister, the cleanser tank for being built-in with gas purifying agent, the first blower fan and the first motor for driving the first blower fan to rotate, cleanser canister is arranged at the outside of nacelle, the two ends of cleanser canister wear nacelle by a pressure pipe respectively and connect set cabin, cleanser tank and the first blower fan are placed in cleanser canister, and the first motor is placed in outside cleanser canister；Compression chamber inner sleeve cabin declines environmental control system including being used for the controller of the first electric motor starting of control.The use of mixed gas and pure oxygen in the utility model reduction hyperbar zoopery, it is to avoid high-concentration oxygen contacts the pipe fitting of bulkhead containing grease, reduces animal microenvironment quality under potential safety hazard, lifting high pressure, meets modern hyperbar medical research demand.
Description
Technical field
The utility model is related to a kind of compression chamber, more particularly to a kind of compression chamber inner sleeve cabin declines environmental control system.
Background technology
With the lasting propulsion of China's "Oceanic" strategy, all kinds of diving activities are increasingly frequent.Into under water, personnel can be by height
The influence of air pressure, it is necessary to follow specific rule, otherwise easily cause pathology damage.Study influence, exploration of the hyperbar to body
The prevention and treatment measure of all kinds of diving diseases, the core missions as hyperbar medical disciplines.Meanwhile, hyperbaric oxygen faces all kinds of
Bed disease treatment in also play more and more important effect, deeply illustrate therapy mechanism, evaluate therapeutic effect be also ought be above
The vital task faced.In hyperbar medical science, it is further investigation hyperbaric environment to carry out big animal (majority is pig and sheep) research
Physiology and pathology effects to body, the conventional route by new prophylactico-therapeutic measures applied to practice.And this is necessarily dependent upon big move
Thing compression chamber, it is the indispensable equipment for simulating hyperbaric environment.
Existing big animal compression chamber only possess it is most basic plus, decompression, there are many shortcomings.First, only possess
The function of the whole same gas pressurized in cabin, when carrying out such as pure oxygen pressurization or helium-oxygen gas mixture pressurization, may both fill because of full cabin
Hyperbaric oxygen and seriously increase security risk (grease in contact bulkhead parts and pipeline), greatly waste can be caused again (per bottle height
Helium price is pressed up to thousand yuan)；Next, ammonia, hydrogen sulfide volatilized in carbon dioxide and excreta that animal produces etc. one is
Toxic and harmful gas can only be controlled by way of constant ventilation, except be difficult to thoroughly remove and in addition to interference experiment result, can also
Further increase gas is wasted；Finally, temperature can only be difficult to realize by extravehicular environment indirect adjustments and controls and adding decompression process in cabin
In cause temperature obvious lifting and constant ventilation during mercury dropped.These are not enough, are carrying out gaseous mixture decompression technology
It can be highlighted during with hyperbaric oxygentherapy effect study, directly affect the objectivity of experiment.
The application environmental control system in view of the above-mentioned problems, design compression chamber inner sleeve cabin declines, with meet modern diving and
The big animal experiment study demand of hyperbar medical science.
Utility model content
The problem of the utility model exists for prior art and not enough declined environment control there is provided a kind of compression chamber inner sleeve cabin
System processed, for carrying out controlling indoor environment in big animal hyperbar medical experiment research process, saves noble gas, it is to avoid pure
Oxygen contact bulkhead band grease parts and pipeline, so as to eliminate safe hidden trouble.
The utility model is to solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of compression chamber inner sleeve cabin and declined environmental control system, and it includes a nacelle, and its feature exists
In, include set cabin and a gas cleaning plant for a resistance to minute-pressure, the set cabin is placed in the nacelle, and the set cabin is a closed cabin
Body；
The gas cleaning plant is built-in with the cleanser tank of gas purifying agent, one first wind including a cleanser canister, one
Machine and first motor for driving first blower fan to rotate, the cleanser canister are arranged at the outside of the nacelle, the purification
The two ends of agent canister wear the nacelle by a pressure pipe respectively and connect the set cabin, and the cleanser tank and first blower fan are put
In the cleanser canister, first motor is placed in outside the cleanser canister；
The compression chamber inner sleeve cabin environmental control system that declines also includes one and is used to control the controller of first electric motor starting.
In this programme, drive the blower fan in the cleanser canister to rotate by magnetic coupling, drive gas in the set cabin to lead to
Cross the cleanser tank to circulate, so as to remove the toxic and harmful gas such as carbon dioxide in gas.
It is preferred that the compression chamber inner sleeve cabin declines, environmental control system also includes a set of cabin air inlet pipe and a set of cabin is vented
Pipe, the set cabin air inlet pipe wears the nacelle and connects the set cabin, and the set cabin blast pipe connects the set cabin and wears the nacelle.
It is preferred that the set cabin is cuboid, the top in the set cabin is arc, and the set cabin is buckled in the bottom plate in the nacelle
On, the set cabin keeps airtight with the bit embedded portion of the bottom plate in the nacelle and all perforates, it is allowed to bear certain pressure difference.
It is preferred that opening up a hatch door on the set cabin, the hatch door in the set cabin is located at the same side with the hatch door of the nacelle.
It is preferred that the set cabin is the set cabin being made up of transparent acrylic material.
It is preferred that the compression chamber inner sleeve cabin declines, environmental control system also includes a cabin inner coil pipe, a cabin inner blower, a drive
The second motor and an air-conditioner host that the cabin inner blower is rotated are moved, the cabin inner coil pipe and the cabin inner blower are both secured to the nacelle
Interior, the cabin inner blower is arranged at the outside of the nacelle, air-conditioning master against the cabin inner coil pipe, second motor and the air-conditioner host
Machine connects the cabin inner coil pipe by a pressure pipe.
It is preferred that first blower fan and the cabin inner blower are magnetic coupling blower fan.
It is preferred that the compression chamber inner sleeve cabin declines, environmental control system also includes a nacelle air inlet pipe and a nacelle is vented
Pipe, the nacelle air inlet pipe and the nacelle blast pipe wear the nacelle.
It is preferred that one is embedded with the outside of the nacelle is used to set pressure, gas concentration and temperature in the set cabin for user
The control panel of degree.
It is preferred that being provided with a valve in two pressure pipes.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, produce the utility model it is each compared with
Good example.
Positive effect of the present utility model is：
The use of mixed gas and pure oxygen in the utility model reduction hyperbar zoopery, it is to avoid high-concentration oxygen is contacted
The pipe fitting of bulkhead containing grease, reduces animal microenvironment quality (cleaning gas and temperature control) under potential safety hazard, lifting high pressure, meets
Modern hyperbar medical research demand.
Brief description of the drawings
Fig. 1 declines the structural representation of environmental control system for the compression chamber inner sleeve cabin of the utility model preferred embodiment.
Fig. 2 is the structural representation of the gas cleaning plant of the utility model preferred embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made all belongs to
The scope protected in the utility model.
As illustrated in fig. 1 and 2, the present embodiment provides a kind of compression chamber inner sleeve cabin and declined environmental control system, and it includes a cabin
Body 1, the set cabin 4 of a resistance to minute-pressure, a gas cleaning plant and one are used for the controller for controlling one first motor 18 to start (in figure not
Show), the set cabin 4 is placed in the nacelle 1, and the set cabin 4 is a closed nacelle.
Wherein, the gas cleaning plant include a cleanser canister 7, one be built-in with gas purifying agent cleanser tank 16,
One first blower fan 17 and first motor 18 for being used to drive first blower fan 17 rotation, 16, cleanser tank are arranged at the cabin
The outside of body 1, the two ends of the cleanser canister 7 wear the nacelle 1 by a pressure pipe respectively and connect the set cabin 4, and this two
A valve, respectively the first valve 14 and one second valve 15, the purification are provided with root pressure pipe (i.e. pressure pipe 8 and 9)
Agent tank 16 and first blower fan 17 are placed in the cleanser canister 7, and first motor 18 is placed in outside the cleanser canister 7, and this
One blower fan 17 is magnetic coupling blower fan.
The set cabin 4 is the set cabin being made up of transparent acrylic material, and the set cabin 4 is cuboid, and the top in the set cabin 4 is
Arc, the set cabin 4 is buckled on the bottom plate in the nacelle 1, and a hatch door is opened up on the set cabin 4, the hatch door in the set cabin 4 and the nacelle 1
Hatch door be located at the same side.
The compression chamber inner sleeve cabin declines environmental control system also including a set of cabin air inlet pipe 5, a set of cabin blast pipe 6, a cabin
The nacelle blast pipe 3 of body air inlet pipe 2 and one, the set cabin air inlet pipe 5 wears the nacelle 1 and connects the set cabin 4, the set cabin blast pipe 6
Connect the set cabin 4 and wear the nacelle 1, the nacelle air inlet pipe 2 and the nacelle blast pipe 3 wear the nacelle 1.
The compression chamber inner sleeve cabin declines environmental control system also including a cabin inner coil pipe 10, a cabin inner blower 11, a driving
The second motor 12 and an air-conditioner host 13 that the cabin inner blower 11 is rotated, the cabin inner coil pipe 10 and the cabin inner blower 11 are both secured to
In the nacelle 1, the cabin inner blower 11 is arranged at the nacelle against the cabin inner coil pipe 10, second motor 12 and the air-conditioner host 13
1 outside, the air-conditioner host 13 connects the cabin inner coil pipe 10 by a pressure pipe, and the cabin inner blower 11 is magnetic coupling blower fan.
In addition, one is embedded with the outside of the nacelle is used to set pressure, gas concentration and temperature in the set cabin for user
Control panel.
Lower mask body is introduced the compression chamber inner sleeve cabin and declined the use process of environmental control system：
As shown in figure 1, controlling the air pressure in the nacelle 1 by the controller, pressurizeed through the air inlet of nacelle air inlet pipe 2, through cabin
The exhaust decompression of body blast pipe 3.
Set cabin air inlet pipe 5 of the set cabin 4 through crossing cabin of acrylic material is supplied, and is vented by the set cabin blast pipe 6 of crossing cabin, set
Gas supply is independently of nacelle 1 in cabin 4.
By the first motor 18 outside cleanser canister 7, magnetic coupling drives the first blower fan 17 to rotate, and is passed through with this gas net
Agent tank 16 carries out circularly purifying；When changing cleanser, the first motor 18 is closed, the first valve 14 and the second valve 15 is closed,
The side door 19 of cleanser canister is opened, cleanser tank 16 is taken out.First in the cleanser canister 7 is driven by magnetic coupling
Blower fan 17 is rotated, and drives gas in the set cabin 4 to be circulated by the cleanser tank 16, so as to remove carbon dioxide in gas etc.
Toxic and harmful gas.
Air-conditioner host 13 is located at outside nacelle, by pressure pipe connecting cabin inner coil pipe 10, after cabin inner coil pipe 10, in cabin
Temperature in the cold scattering of blower fan 11 or heat, regulation nacelle 1, the second motor 12 of driving cabin inner blower 11 is arranged at outside nacelle 1, passes through magnetic
Coupling drives the cabin inner blower 11 in nacelle 1, so as to adjust the temperature in the temperature in nacelle 1, and then adjusting set cabin 4.
Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (10)
- The environmental control system 1. a kind of compression chamber inner sleeve cabin declines, it includes a nacelle, it is characterised in that also including a resistance to minute-pressure Set cabin and a gas cleaning plant, the set cabin is placed in the nacelle, and the set cabin is a closed nacelle；The gas cleaning plant include a cleanser canister, one be built-in with the cleanser tank of gas purifying agent, one first blower fan and One the first motor for driving first blower fan to rotate, the cleanser canister is arranged at the outside of the nacelle, the cleanser tank The two ends of cylinder wear the nacelle by a pressure pipe respectively and connect the set cabin, and the cleanser tank and first blower fan are placed in this In cleanser canister, first motor is placed in outside the cleanser canister；The compression chamber inner sleeve cabin environmental control system that declines also includes one and is used to control the controller of first electric motor starting.
- The environmental control system 2. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that the compression chamber inner sleeve cabin The environmental control system that declines also includes a set of cabin air inlet pipe and a set of cabin blast pipe, and the set cabin air inlet pipe wears the nacelle and connected The set cabin, the set cabin blast pipe connects the set cabin and wears the nacelle.
- The environmental control system 3. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that the set cabin is cuboid Shape, the top in the set cabin is arc, and the set cabin is buckled on the bottom plate in the nacelle.
- The environmental control system 4. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that open up one on the set cabin Hatch door, the hatch door in the set cabin is located at the same side with the hatch door of the nacelle.
- The environmental control system 5. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that the set cabin is by transparent The set cabin that acrylic material is made.
- The environmental control system 6. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that the compression chamber inner sleeve cabin The environmental control system that declines also include the second motor that a cabin inner coil pipe, a cabin inner blower, a driving cabin inner blower rotate and One air-conditioner host, the cabin inner coil pipe and the cabin inner blower are both secured in the nacelle, and the cabin inner blower, should against the cabin inner coil pipe Second motor and the air-conditioner host are arranged at the outside of the nacelle, and the air-conditioner host connects the cabin inner disc by a pressure pipe Pipe.
- The environmental control system 7. compression chamber inner sleeve cabin as claimed in claim 6 declines, it is characterised in that first blower fan and should Cabin inner blower is magnetic coupling blower fan.
- The environmental control system 8. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that the compression chamber inner sleeve cabin The environmental control system that declines also includes a nacelle air inlet pipe and a nacelle blast pipe, and the nacelle air inlet pipe and the nacelle blast pipe are equal Wear the nacelle.
- The environmental control system 9. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that the outside of the nacelle is embedding Control panel provided with pressure, gas concentration and the temperature being used to set for user in the set cabin.
- The environmental control system 10. compression chamber inner sleeve cabin as claimed in claim 1 declines, it is characterised in that two pressure pipes In be provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107813.XU CN206541217U (en) | 2017-02-04 | 2017-02-04 | Compression chamber inner sleeve cabin declines environmental control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107813.XU CN206541217U (en) | 2017-02-04 | 2017-02-04 | Compression chamber inner sleeve cabin declines environmental control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541217U true CN206541217U (en) | 2017-10-03 |
Family
ID=59940220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107813.XU Active CN206541217U (en) | 2017-02-04 | 2017-02-04 | Compression chamber inner sleeve cabin declines environmental control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920548A (en) * | 2020-08-18 | 2020-11-13 | 南通大学 | Argon-oxygen gas animal experiment hyperbaric chamber and animal experiment method thereof |
| CN113812347A (en) * | 2021-09-06 | 2021-12-21 | 中国人民解放军海军特色医学中心 | Suit cabin adds decompression system |
| CN114208696A (en) * | 2021-12-08 | 2022-03-22 | 中国人民解放军海军特色医学中心 | Animal experiment cover cabin with air purification function |
| CN117378514A (en) * | 2023-11-29 | 2024-01-12 | 中国人民解放军海军特色医学中心 | Animal experiment system under high-pressure environment |
-
2017
- 2017-02-04 CN CN201720107813.XU patent/CN206541217U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920548A (en) * | 2020-08-18 | 2020-11-13 | 南通大学 | Argon-oxygen gas animal experiment hyperbaric chamber and animal experiment method thereof |
| CN113812347A (en) * | 2021-09-06 | 2021-12-21 | 中国人民解放军海军特色医学中心 | Suit cabin adds decompression system |
| CN114208696A (en) * | 2021-12-08 | 2022-03-22 | 中国人民解放军海军特色医学中心 | Animal experiment cover cabin with air purification function |
| CN114208696B (en) * | 2021-12-08 | 2022-11-01 | 中国人民解放军海军特色医学中心 | Animal experiment cover cabin with air purification function |
| CN117378514A (en) * | 2023-11-29 | 2024-01-12 | 中国人民解放军海军特色医学中心 | Animal experiment system under high-pressure environment |
| CN117378514B (en) * | 2023-11-29 | 2024-04-02 | 中国人民解放军海军特色医学中心 | Animal experiment system under high-pressure environment |
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