CN101514595A - Simple low-oxygen tent - Google Patents
Simple low-oxygen tent Download PDFInfo
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- CN101514595A CN101514595A CNA2008100306577A CN200810030657A CN101514595A CN 101514595 A CN101514595 A CN 101514595A CN A2008100306577 A CNA2008100306577 A CN A2008100306577A CN 200810030657 A CN200810030657 A CN 200810030657A CN 101514595 A CN101514595 A CN 101514595A
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- tent
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- oxygen concentration
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Abstract
The invention provides a simple low-oxygen tent for medical research, exercise training and household bodybuilding. The device mainly comprises an air inlet pump (1), a tent (3), an air exhaust pump (12) and a console (13), wherein the air inlet pump (1) and the air exhaust pump (12) are connected with the tent (3) through a double-channel air inlet valve (2) and an air exhaust valve (11) respectively; an observation window (4) and a sealing zipper door (5) are arranged on the tent; a pressure detector (9) and an oxygen concentration detector (7) are arranged in the tent; an alarm is given through a buzz alarm (6) and a red-light alarm (8) when oxygen concentration or pressure is abnormal; the pressure detector (9), the oxygen concentration detector (7), the buzz alarm (6) , the double-channel air inlet valve (2) , the electronic control air exhaust valve (11) and the red-light alarm (8) are connected with the console all through a circuit (10); the inside of the tent is supported by an aluminum alloy skeleton; a skin is integrally made of pressure-resistant sealing rubber through one-step molding; and interfaces are sealed through sealing rubber and raw rubber tape.
Description
Technical field
This product relates to a kind ofly can simulate different hypoxemia or environment under low pressure in the confined space, can be used for medical research, the body-building apparatus of training and family fitness.
Background technology
The up-to-date metabolic secretion that studies show that hypoxemia or low pressure energy regulation and control human body or animal strengthens endurance and the immunity of human body or animal; The plateau hypoxic training is extensively applied to sportsman or body building as the U.S. and other places abroad.On the other hand, also hypobaric hypoxia is carried out relevant research as up-to-date forward position in fields such as medical researches.But natural hypobaric hypoxia environment such as plateau not only have inconvenient traffic, and have a big risk, and huge in the research and training cost of locality.How conveniently to carry out the research and the training of relevant hypoxemia low pressure, need the application of relevant equipment badly.
Low-oxygen tent on the market mainly is to realize normal pressure low oxygen by the infusion inert gas at present, and this simple tent can be according to low-oxygen environments such as different needs simulated normal pressure hypoxemia, negative pressure hypoxemia or high pressure hypoxemia.This device combines the mature technology and the experience of aspects such as preclinical medicine, automation control and engineering manufacturing, can be according to the simulating natural condition or the artificial multiple low-oxygen environment that requires of different needs safe ready.Tent structure is dismantled and assembled, and the shared spatial volume in the folding back of tent is little, in light weight, and assembling and convenient transportation are quick.
Summary of the invention
This device purpose is to make a kind of tent and relevant fixture that can produce different low-oxygen environments in the confined space.This apparatus structure is simple relatively, easy accessibility and security reliability height.
For achieving the above object, this device technique scheme is: agent structure is made up of tent, console, the vacuum pump of bleeding, air intake pump, can install gas bomb additional according to different needs.Tent has a modular aluminium alloys tent frames, covers the caulking gum material outward, and observation port and sealable zipper door are arranged on the covering that encapsulant is made.The valve of giving vent to anger is arranged at the bottom of tent, links to each other with the vacuum pump aspirating hole.The Bottom of tent other end has an air intake valve, be the bilateral valve, this two-way valve gate open oversampling circuit is contacted mutually with the one-chip computer in the console, by the switching direction and the size of the pre-set programs control valve in the one-chip computer, and control charge flow rate and air inlet kind; The interface of this bilateral valve can join with gas bomb simultaneously.The switching direction and the air inflow size that are used for the bilateral valve of air inlet also can manually be regulated by the people.Have in the tent can with the joining circuit of external power supply, the outer wiring board of tent can join with extraneous power supply.Console mainly is made up of one-chip computer, keyboard, LCDs, buzzer siren and warning red light.Electronics oxygen concentration monitoring form and electron pressure table are arranged in the tent, by circuit module analog signals such as the pressure that records, oxygen concentration are converted into one-chip computer in the electronic signal input console, its monitoring numerical value is presented at respectively on the LCDs on the console by one-chip computer, reminds by buzzer and red alarm when the numerical value of oxygen concentration or barometric information in the tent that one-chip computer receives exceeds the default value scope.The keyboard of connecting on the one-chip computer in the console, the pressure and the oxygen concentration data that need reach by the keyboard circuit input enter one-chip computer, again by one-chip computer by the circuit on interface circuit polyphone vacuum pump and the admission valve, the charge flow rate size of the bleed power or the admission valve of control vacuum pump realizes oxygen concentration value and force value in the control tent.Also be connected with an inductor on the one-chip computer in the console, inductor is consistent with a remote control transmitter frequency, has keyboard can supply the input data on the remote control transmitter, thereby realizes the throughput of remote control admission valve and the power of vacuum pump.This tent can by bleed and the air inlet dual mode make the pressure in the tent reach 0.03MPa-2.0MPa, oxygen concentration reaches a normal atmosphere and depresses any high and low air pressure or low-oxygen environment in the 7%-21% scope of air concentration, and can keep this ambient stable for a long time and reach 15 hours.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the overall structure schematic diagram of the embodiment of the invention 1
Fig. 2 is the console panel construction schematic diagram of the embodiment of the invention 1
Fig. 3 is the overall structure schematic diagram of the embodiment of the invention 2
The specific embodiment
As shown in Figure 1, this device mainly is made up of air intake pump (1), tent (3), aspiration pump (12) and console (13), can will install gas bomb additional on the air intake pump (1) when needs.Air intake pump (1) links to each other with tent (3) with automatically controlled evacuating valve (11) by bilateral air intake valve (2) respectively with aspiration pump (12); Bilateral air intake valve (2) links to each other with console (13) by circuit with automatically controlled evacuating valve (11).Tent is provided with and is used to observe the observation port (4) of situation in the tent and the pressure-sealing zipper door (5) that is used to pass in and out.Be useful on the pressure detector (9) of monitoring tent internal pressure and the oxygen concentration detector (7) of oxygen concentration dividing potential drop in the tent, when oxygen concentration or pressure anomaly, warn by buzzer siren (6) and red alarm device (8); Pressure detector (9), oxygen concentration detector (7), buzzer siren (6) and red alarm device (8) all are connected with console by circuit (10).Whole tent inside has aluminum alloy framework to support, and outer skin is made by the moulding of pressure-resistant seal rubber overall time, external application caulking gum stick in the zipper door, and interface is with sealing rubber ring and unsintered tape sealing.
As shown in Figure 2, the building block on the console panel comprises: pressure display screen (1) is used to show the force value in the current tent, and oxygen concentration display screen (2) is used to show the oxygen concentration value in the current tent.When oxygen concentration or force value exceed preset range, warn by buzzer siren (3).On breather valve regulation control plate (4), gas flow control handle (5) is used to regulate the size of air inflow, and gas componant control handle (6) is used to control the switching direction of admission valve, the kind of control air inlet.The vacuum pump power display that shows aspiration pump power is arranged, in order to monitoring vacuum pump operate as normal whether, the watt level that other has vacuum pump power adjusting knob (9) to be used to regulate vacuum pump on the extraction valve regulation control plate (7).
Fig. 3 installs the overall structure schematic diagram of second embodiment for this.Do not have aluminum alloy framework in its tent, mainly be applicable to the simulated high-pressure low-oxygen environment.Its outer sealing material is pressure-resistant seal elastomeric material (3), and gas charges into tent by valve and plays a supporting role.The working condition and interior pressure, the oxygen concentration value of tent of each pump still controlled and shown to surplus parts with shown in the figure one by console (4).
Operate as follows:
1. from console or the oxygen concentration value and the force value that need reach by remote controller input.
2. personnel enter in the tent.
3. start air intake pump and aspiration pump, after the oxygen concentration monitor showed that oxygen concentration reaches preset value, automatic bleeding regulating pump of one-chip computer or air intake pump power also kept stable.
4. can observe the ordinary circumstance of personnel in the tent simultaneously by observation port.
5. existing when training finishes oxygen concentration and force value are behind extraneous normal value in the one-chip computer adjusting tent by console or remote controller input halt instruction, and personnel walk out.
Operation technique requires:
After assembling is finished, gas leak phenomenon must not be arranged everywhere.
Claims (2)
1, simple low-oxygen tent comprises by air intake pump (1), tent (3), aspiration pump (12) and console (13).Air intake pump (1) links to each other with tent (3) with evacuating valve (11) by bilateral air intake valve (2) respectively with aspiration pump (12).Tent is provided with observation port (4) and pressure-sealing zipper door (5).Pressure detector (9) and oxygen concentration detector (7) are arranged in the tent, when oxygen concentration or pressure anomaly, warn by buzzer siren (6) and red alarm device (8).Pressure detector (9), oxygen concentration detector (7), buzzer siren (6), bilateral air intake valve (2), automatically controlled evacuating valve (11) and red alarm device (8) all are connected with console by circuit (10).Tent inside is supported by aluminum alloy framework, and covering is made by the moulding of pressure-resistant seal rubber overall time, and interface is with caulking gum and unsintered tape sealing.
2, device according to claim 1 is characterized in that the air filling type tent, is spherical shape after the inflation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100306577A CN101514595A (en) | 2008-02-21 | 2008-02-21 | Simple low-oxygen tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100306577A CN101514595A (en) | 2008-02-21 | 2008-02-21 | Simple low-oxygen tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101514595A true CN101514595A (en) | 2009-08-26 |
Family
ID=41039203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100306577A Pending CN101514595A (en) | 2008-02-21 | 2008-02-21 | Simple low-oxygen tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101514595A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605989A (en) * | 2012-03-08 | 2012-07-25 | 中国人民解放军军事交通学院 | Oxygen increasing tent in highland |
| CN105709865A (en) * | 2014-12-05 | 2016-06-29 | 天津航天瑞莱科技有限公司 | Ventilation system for rapid displacement of environmental test chambers and smoke discharge |
| CN108843118A (en) * | 2018-07-11 | 2018-11-20 | 凯迈（洛阳）航空防护装备有限公司 | A kind of airtight tent |
| CN109306815A (en) * | 2018-11-05 | 2019-02-05 | 刘卫革 | A kind of On-vehicle tent |
-
2008
- 2008-02-21 CN CNA2008100306577A patent/CN101514595A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605989A (en) * | 2012-03-08 | 2012-07-25 | 中国人民解放军军事交通学院 | Oxygen increasing tent in highland |
| CN105709865A (en) * | 2014-12-05 | 2016-06-29 | 天津航天瑞莱科技有限公司 | Ventilation system for rapid displacement of environmental test chambers and smoke discharge |
| CN105709865B (en) * | 2014-12-05 | 2017-12-26 | 天津航天瑞莱科技有限公司 | A kind of VMC for being used for environmental test chamber Rapid replacement and smoke evacuation |
| CN108843118A (en) * | 2018-07-11 | 2018-11-20 | 凯迈（洛阳）航空防护装备有限公司 | A kind of airtight tent |
| CN109306815A (en) * | 2018-11-05 | 2019-02-05 | 刘卫革 | A kind of On-vehicle tent |
| CN109306815B (en) * | 2018-11-05 | 2024-01-12 | 刘卫革 | Vehicle-mounted tent |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090826 |