CN2656775Y - Automatic oxygen-charging device - Google Patents
Automatic oxygen-charging device Download PDFInfo
- Publication number
- CN2656775Y CN2656775Y CN 03248574 CN03248574U CN2656775Y CN 2656775 Y CN2656775 Y CN 2656775Y CN 03248574 CN03248574 CN 03248574 CN 03248574 U CN03248574 U CN 03248574U CN 2656775 Y CN2656775 Y CN 2656775Y
- Authority
- CN
- China
- Prior art keywords
- chew
- tooth bar
- inflation
- chewed
- racks
- 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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Abstract
The utility model disclosing an automatic oxygenator comprises an aeration inlet(5), a frame (12), gears (2) and racks (1) and is characterized in that at least two groups of elastic seizing parts are arranged on the frame (12) symmetrically and axially with the bottom cone of the racks (1), and that the seizing parts can seize the racks (1)to prevent the descending of the racks (1) after the racks (1) ascend. The utility model is an automatic oxygenator which can reduce labor intensity and can oxygenate automatically, has a simple structure and can be easily manufactured.
Description
Technical field
The utility model relates to a kind of automatic oxygenation device.
Background technique
The automatic oxygenation device all has application in a lot of fields.Existing oxygenator mostly is to rely on manual gear rackwork or eccentric stiffener to move the oxygenator inflation to chew cover or oxygen bomb, the oxygenator inflation is chewed be inserted in the oxygen bomb air inlet to chew, and the oxygen bomb air inlet is chewed and backed down oxygenator and inflate and chew, and makes pressure oxygen enter oxygen bomb.In whole oxygenation process, must rely on hand-power that oxygen bomb tightly is pressed in the oxygenator inflation and chew, hand can not unclamp, and finishes until oxygenation, and labor intensity is big.
The model utility content
Technical problem to be solved in the utility model provides a kind of automatic oxygenation device that can reduce labor intensity and energy automatic oxygenation.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of automatic oxygenation device, comprise that inflation is chewed, frame, gear and tooth bar, it is characterized in that: be provided with two groups at least and become axial symmetrically arranged flexible clamp piece with the described tooth bar bottom conical surface on described frame, described flexible clamp piece can block tooth bar and not allow its decline after tooth bar rises.
Adopt the automatic oxygenation device of technique scheme, on frame, be provided with two groups and become axial symmetrically arranged flexible clamp piece with the described tooth bar bottom conical surface, back down the oxygenator inflation and chew when tooth bar rises the oxygen bomb air inlet chewed, after making pressure oxygen enter oxygen bomb, flexible clamp piece blocks tooth bar bottom and does not allow its decline, thereby staff can unclamp, and automatic oxygenation device automatic oxygenation has reduced labor intensity of operating personnel.
As a kind of improvement of the present utility model, chew cover middle part at the outer gas that the inflation of oxygenator is chewed and chew between the cover front end with interior gas and be provided with seal ring, inflate the sealability of chewing thereby increased.
In sum, the utility model be a kind of can reduce labor intensity and can automatic oxygenation, simple in structure, easily manufactured automatic oxygenation device.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that structural representation is chewed in inflation of the present utility model.
Embodiment
Referring to Fig. 1, on frame 12, be provided with two groups and become axial symmetrically arranged flexible clamp piece with the tooth bar 1 bottom conical surface, described flexible clamp piece is made up of axis 3,4 and spring 17,16.
When operator pass through handle 13 driven gears 2, gear 2 drives tooth bars 1 and rises the oxygen bomb air inlet chewed and back down the oxygenator inflation and chew 5, after making pressure oxygen enter oxygen bomb, the axis 3,4 of flexible clamp piece card blocks the tooth bar 1 bottom conical surface and does not allow its decline under spring 17,16 effect, thereby staff can unclamp, automatic oxygenation device automatic oxygenation has reduced labor intensity of operating personnel; When inflation was finished, operator were pressed into handle 13 again, handle 13 driven gears 2, gear 2 drive tooth bars 1 push back decline with the axis 3,4 of flexible clamp piece card, the oxygen bomb air inlet is chewed and is broken away from the oxygenator inflation and chew 5, and inflation is chewed 5 valve inside 8 and depressed automatically and close, and finishes inflation.
Referring to Fig. 2, inflation is chewed 5 and is chewed cover 6, outer gas by interior gas and chew cover 15, sealing and regulate cap 18, valve inside 6 and interior gas and chew cover 6 and outer gas and chew the seal ring 11 that seal ring 10, the outer gas of cover 15 ends chews between cover 15 and the sealing adjusting cap 18 and form, as a kind of improvement of the present utility model, chew 5 outer gas in the inflation of oxygenator and chew cover 15 middle parts and chew to overlap between 6 front ends with interior gas and be provided with seal ring 9.
When the oxygenation of automatic oxygenation device, the oxygen that advances of oxygen bomb is chewed and is backed down inflation and chew 5 valve inside 8, oxygen is chewed 5 through oxygen therapy road 14 and inflation and is entered oxygen bomb, chew cover 15 middle parts and chew between cover 6 front ends with interior gas and be provided with seal ring 9 owing to chew 5 outer gas, chew 5 sealability thereby increased to inflate in the inflation of oxygenator.
Claims (3)
1, a kind of automatic oxygenation device, comprise inflating and chew (5), frame (12), gear (2) and tooth bar (1), it is characterized in that: be provided with two groups at least and become axial symmetrically arranged flexible clamp piece with described tooth bar (1) the bottom conical surface on described frame (12), described flexible clamp piece can block described tooth bar (1) and not allow its decline after described tooth bar (1) rises.
2, a kind of automatic oxygenation device according to claim 1 is characterized in that: described flexible clamp piece is made up of axis (3,4) and spring (17,16).
3, according to claim 1 or 2 one kind of automatic oxygenation device, it is characterized in that: the outer gas of chewing (5) in described inflation is chewed cover (15) middle part and interior gas and is chewed between cover (6) front end and be provided with seal ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248574 CN2656775Y (en) | 2003-08-15 | 2003-08-15 | Automatic oxygen-charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248574 CN2656775Y (en) | 2003-08-15 | 2003-08-15 | Automatic oxygen-charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656775Y true CN2656775Y (en) | 2004-11-17 |
Family
ID=34327333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248574 Expired - Fee Related CN2656775Y (en) | 2003-08-15 | 2003-08-15 | Automatic oxygen-charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656775Y (en) |
-
2003
- 2003-08-15 CN CN 03248574 patent/CN2656775Y/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 |