CN2501521Y - Pressure suit - Google Patents
Pressure suit Download PDFInfo
- Publication number
- CN2501521Y CN2501521Y CN 01229673 CN01229673U CN2501521Y CN 2501521 Y CN2501521 Y CN 2501521Y CN 01229673 CN01229673 CN 01229673 CN 01229673 U CN01229673 U CN 01229673U CN 2501521 Y CN2501521 Y CN 2501521Y
- Authority
- CN
- China
- Prior art keywords
- helmet
- air
- sealing
- pressure
- akatanda
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A pressure suit consists of a sealing tight coat (4), a helmet (3) and a portable air-compression device (1), and is characterized in that the sealing tight coat (4) made of airtight material and the helmet (3) adopt a sealing connection and are isolated from the outside world. The portable air-pressure generator (1) guides the pressurized air into the helmet (3) through the pipe (2) reducing the weight carried by users and being free from capacity constraints.
Description
The utility model relates to a kind of akatanda, and particularly a kind of use airtight material is made, and keeps by gas compressing apparatus to be higher than external atmospheric pressure, is applicable to the akatanda of particular surroundings such as mountain-climbing, fire-fighting, medical treatment.
Be used to climb the mountain in the past, needs such as fire-fighting, medical treatment increase under the particular surroundings of oxygen supply amount, generally to carry extra atmosphere storage device, provide sufficient oxygen as oxygen cylinder.Because caisson belongs to high-pressure bottle, often weight is bigger, and finite capacity, has limited service time greatly.In fact, under the above-mentioned particular surroundings, only be the deficiency of ambient pressure or oxygen proportion, cause personnel can't obtain sufficient oxygen supply.
The utility model provides a kind of akatanda at this, and it adopts the initiatively method of pressurization, improves air pressure to the well-off air of wearer, has overcome the deficiency of similar device in the past, no longer is subjected to the restriction of caisson weight, capacity.
Structure of the present utility model is as follows.
Described akatanda comprises sealing tights, the helmet and portable air compression set.Adopt sealed connection to be hedged off from the outer world between the sealing tights that the employing airtight material is made and the helmet; Portable air pressure generating means imports the helmet by pipeline with air pressurized.Described sealing tights adopts airtight material, and for example the chemical ﹠ blended fabric of gluing is made; Described air pressure generating means utilize solar energy, wind-force or battery respectively or the power of uniting generation drive the micro-air compressor action and produce the internal pressure that is higher than ambient pressure.Described miniature air compression set has been widely used in daily life, the activity in production, as long as select for use weight and the moderate existing product of the amount of calming the anger promptly to can be applicable to the utility model.It can effectively drive by the electric power that solar energy, battery or wind-force produce.Through evidence, the micro-air compressor of commercially available multiple low voltage power supply for example is used for that small-sized aquarium aerating uses, and all can produce with respect to the pressure differential more than ambient pressure 200 millimetress of mercury.For mountaineering, air pressure has been equivalent to reduce the height of 2000-3000 rice, for fire-fighting or medical treatment, has been equivalent to improve the amount of supplied air more than 30%.
Device described in the utility model makes the entrained weight of user be significantly less than conventional caisson, and is not subjected to the restriction of capacity.With respect to only supplying compressed-air actuated structure to the helmet, snugness of fit, air-tightness are also easier to be guaranteed.
Specifically describe a kind of embodiment of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the cross-sectional view of the utility model akatanda.
According to Fig. 1, described akatanda comprises the sealing tights made from airtight fabric 4, and it and the helmet 3 are tightly connected and are hedged off from the outer world, and the helmet 3 is equipped with transparent face mask 5.Air pressure generating means 1 imports compressed air in the face shield 5 of the helmet 3 by pipeline 2, makes the user obtain air pressure inside greater than external air pressure.Described air pressure generating means 1 electric power that provides can or be provided by one of solar energy, wind-force or battery be driven air compressor work.Environment according to using for example is used for the fire-fighting purpose, and the filter (not shown) can be set on the air inlet of compressor 1.
Claims (1)
1. an akatanda comprises sealing tights (4), the helmet (3) and portable air compression set (1), it is characterized in that, adopts sealed being connected in one that is hedged off from the outer world between the sealing tights (4) and the helmet (3); Portable air pressure generating means (1) is connected with the helmet (3) by the pipeline (2) that compressed air is imported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229673 CN2501521Y (en) | 2001-07-03 | 2001-07-03 | Pressure suit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229673 CN2501521Y (en) | 2001-07-03 | 2001-07-03 | Pressure suit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501521Y true CN2501521Y (en) | 2002-07-24 |
Family
ID=33644481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229673 Expired - Fee Related CN2501521Y (en) | 2001-07-03 | 2001-07-03 | Pressure suit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501521Y (en) |
-
2001
- 2001-07-03 CN CN 01229673 patent/CN2501521Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2004037320A3 (en) | Method and apparatus for filling portable high pressure cylinders with respiratory oxygen | |
| EP1598103A3 (en) | Weight-optimized portable oxygen concentrator | |
| EP1350031A4 (en) | High pressure portable air compressor | |
| CN2501521Y (en) | Pressure suit | |
| CN202128796U (en) | Oxygen source supply device used for anaesthesia machine or respirator | |
| CN111689473A (en) | Wearable oxygen generation clothes | |
| CN210125075U (en) | Medical field emergency treatment breathing machine | |
| CN111617397B (en) | Independent convenient renew cartridge self-rescuer | |
| CN2501487Y (en) | Portable compression chamber | |
| CN218944185U (en) | Air column type life-saving pad with built-in pumping and inflating device | |
| CN207209955U (en) | A kind of oxygenerator with function of increasing pressure | |
| CN2526035Y (en) | Portable plateau pressurizing oxygen-supplement respirator | |
| CN202674813U (en) | Gas-filling tank | |
| CN206647144U (en) | A kind of compressed air depressurizes TRT | |
| CN201182239Y (en) | Oxygen-loading type protective helmets for miners | |
| CN102151351A (en) | Portable oxygen source supply device applicable to anaesthesia apparatus or breathing machine | |
| CN206196701U (en) | A kind of pond wind-force apparatus of oxygen supply | |
| CN212971841U (en) | Plateau protective helmet | |
| CN201123018Y (en) | Mobile phone with oxygen generating function | |
| CN201260399Y (en) | Quick inflating protection hood for earthquake region | |
| CN201085090Y (en) | Air inflation conception cap | |
| CN204569418U (en) | Foot-operated easy oxygen generating device | |
| CN215822165U (en) | Standby air source device of constant-flow air breathing system | |
| CN2220307Y (en) | Portable quick generating oxygen chemical oxygen breathing protector | |
| CN2484981Y (en) | Device for dustproof gasmask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Niu Xinmin Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |