CN2265500Y - Air purifying hmidifying device for simple breather - Google Patents
Air purifying hmidifying device for simple breather Download PDFInfo
- Publication number
- CN2265500Y CN2265500Y CN 96215020 CN96215020U CN2265500Y CN 2265500 Y CN2265500 Y CN 2265500Y CN 96215020 CN96215020 CN 96215020 CN 96215020 U CN96215020 U CN 96215020U CN 2265500 Y CN2265500 Y CN 2265500Y
- Authority
- CN
- China
- Prior art keywords
- gas
- humidifying
- filtering
- chamber
- filter
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a gas filtering humidifying device for simple breathers, comprising a gas humidifying device and a gas filtering device, wherein, a filter chamber is arranged in the filtering device; the filter chamber is filled with filtering adsorbing materials which can remove harmful substances, such as dust, micro organism, etc.; a humidifying chamber is arranged in the humidifying device; the humidifying chamber is filled with materials for storing liquid to humidify and sterilize gases; a gas outlet of the filtering device is connected with a gas inlet of the humidifying device, and a gas outlet of the humidifying device is connected with a gas inlet of a simple breather. The utility model has the advantages of simple structure, small volume, simple operation, high safety, and reliability. The gas filtering humidifying device matched with a simple breather can effectively solve the problems of gas filtration and gas humidification in the simple breather.
Description
The utility model is a kind of the be supporting simple gas filtering and wetting device of bag respirator, technical field of particularly moistening breathing air device.
At present, the bag respirator available air of clinical practice or oxygen and Air mixing gas are made intermittent positive pressure ventilation, use when being applicable to the assisted respiartion of various critical patients, anesthesia patient and field first aid.This respirator adopts natural air, and the air that is squeezed into is not only dry, and relative humidity is low, and contains more microorganism and dust, makes already critical patient, very easily merges respiratory tract infection and phlegm scab and forms and the obstruction respiratory tract threat to life.Chinese patent discloses a kind of atomizing oxygen inhaler for No. 93240067, forms negative pressure by oxygen at the jet orifice place, makes water atomization, solving the low problem of oxygen humidity, but still does not solve the filtration problem of gas.
The purpose of this utility model is to overcome that existing bag respirator can not filter, the deficiency of humidifying, provide a cover can with the supporting use of bag respirator, existing humidification function has the bag respirator air purifying hmidifying device of filtering function again.
The technical solution of the utility model is achieved in that the bag respirator air purifying hmidifying device, comprises pneumatic filter and humidification machine two parts.In the pneumatic filter of this device the filter chamber is arranged, be filled with filtering adsorbing material in the filter chamber, the humidifying chamber is arranged in the humidification machine, the indoor material that to store liquid that is filled with of humidifying.The gas outlet of pneumatic filter is connected with the air inlet of gas humidification machine, and interface kit is integral.The gas outlet of filtering and wetting device is connected with the air inlet of bag respirator.The utility model is contained in bag respirator air inlet place, forms one with bag respirator, reaches humidification, the function of filtering gas.
The utility model reliable in structure, simple to operate, easy to carry, can with the supporting use of bag respirator.The filter of this device can stop dust, and bacterium and other microorganisms enter human body, and after humidifying, the gas water capacity rises to about 90% relative humidity of needed by human body.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the example structure schematic diagram.
With reference to accompanying drawing, the utility model comprises gas humidification machine 2, this device also has pneumatic filter 1 to reach and bag respirator coupling part 3, in the pneumatic filter 1 filter chamber is arranged, be filled with filtering adsorbing material in the filter chamber, described gas humidification machine 2 contains the humidifying chamber, the indoor material that is filled with the energy storaging liquid of humidifying, the outlet of pneumatic filter is connected with the air inlet of gas humidification machine, and interface kit is integral.Gas at first enters air cleaner 1 by air inlet, is filled with medicinal active carbon etc. in the filter chamber and filters totally five layers of adsorption cleaning materials.Pneumatic filter 1 and gas humidification machine 2 are assembled into one by screw socket, indoor sponge or the medical absorbent cotton of being filled to of humidifying in the gas humidification machine 2, can store the liquid that contains antibiotic, disinfectant or softening phlegm scab drug ingedient in sponge or the medical absorbent cotton, make gas reach the purpose of filtering sterilization and humidifying.For the anesthesia patient when not needing humidifying, only otherwise get final product at the indoor liquid that adds of humidifying.Gas outlet of the present utility model 3 suits are fixed on the bag respirator, and humidifier can add the liquid that contains the different pharmaceutical composition as required at any time, and filtration and damping device can be changed at any time.
Claims (7)
1, a kind of bag respirator air purifying hmidifying device, comprise gas humidification machine (2), it is characterized in that this device also has pneumatic filter (1), and and bag respirator coupling part (3), described pneumatic filter has the filter chamber in (1), is filled with filtering adsorbing material in the filter chamber; Described gas humidification machine (2) contains the humidifying chamber, the indoor material that can store liquid that is filled with of humidifying, and the gas outlet of pneumatic filter (1) is connected with the air inlet of gas humidification machine (2), and interface kit is integral.
2, device according to claim 1 is characterized in that filling filtering adsorbing material in the filter chamber in the pneumatic filter (1) is medicinal active carbon.
3, device according to claim 1 is characterized in that the indoor filtering material of gas filtration is a medical sponge.
4, device according to claim 1 is characterized in that the indoor filtering material of gas filtration is the medical absorbent cotton gauze.
5, device according to claim 1 is characterized in that it is sponge that the material that can store liquid is arranged in the gas humidifying chamber (2).
6, device according to claim 1 is characterized in that the material that can store liquid of filling in the gas humidifying chamber 3 is a medical absorbent cotton class thing.
7, device according to claim 1 and 2 is characterized in that pneumatic filter (1) and gas humidification machine (2) are assembled into one by screw socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215020 CN2265500Y (en) | 1996-06-18 | 1996-06-18 | Air purifying hmidifying device for simple breather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215020 CN2265500Y (en) | 1996-06-18 | 1996-06-18 | Air purifying hmidifying device for simple breather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265500Y true CN2265500Y (en) | 1997-10-22 |
Family
ID=33896949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215020 Expired - Fee Related CN2265500Y (en) | 1996-06-18 | 1996-06-18 | Air purifying hmidifying device for simple breather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265500Y (en) |
-
1996
- 1996-06-18 CN CN 96215020 patent/CN2265500Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |