CN104436427B - It is oxygenated bag protector - Google Patents
It is oxygenated bag protector Download PDFInfo
- Publication number
- CN104436427B CN104436427B CN201410814653.3A CN201410814653A CN104436427B CN 104436427 B CN104436427 B CN 104436427B CN 201410814653 A CN201410814653 A CN 201410814653A CN 104436427 B CN104436427 B CN 104436427B
- Authority
- CN
- China
- Prior art keywords
- tube
- oxygen
- valve body
- valve element
- cavity
- 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
Bag protector is oxygenated the invention discloses one kind, it is main by valve body, valve element, push-down is by compressing switch, stage clip, oxygen input tube, oxygen output tube, airway tube, gas ring loudspeaker and bypass pipe are constituted, oxygen input tube, oxygen output tube and airway tube are connected with the cavity of valve body respectively, gas ring loudspeaker are located at the end of airway tube, valve element is located in the cavity of valve body, the valve element is provided with the oxygen channel oxygen input tube and oxygen output tube or airway tube to be connected, push-down is fixedly connected by the one end compressed switch with valve element, the other end is stretched out outside valve body from one end of valve body, the other end of valve body is connected with one end of bypass pipe, the other end of bypass pipe is connected with the tube wall of oxygen output tube, one end of stage clip is connected with the side wall of the cavity, the other end is connected with push-down by compressing switch.Due to using above-mentioned structure, when to oxygenation bag inflation, it can effectively prevent oxygenation bag from being filled quick-fried, substantially increase the security of inflation.
Description
Technical field
It is specifically a kind of oxygenation bag protector the present invention relates to a kind of medical equipment.
Background technology
In the prior art, during being oxygenated to oxygenation bag, whether oxygenation bag is full of, typically all by operating personnel
Working experience judged, so for new hand, it is easy to occur oxygenation bag filling quick-fried phenomenon.
Commercially, it has not been found that oxygenation the anti-of bag fills quick-fried protection device.
The content of the invention
In order to overcome above-mentioned deficiency, present invention aims at provide a kind of safe and reliable oxygenation bag protector.
To achieve these goals, the technical solution adopted by the present invention is：
Be oxygenated bag protector, it mainly by valve body, valve element, push-down by compressing switch, stage clip, oxygen input tube, oxygen
Efferent duct, airway tube, gas ring loudspeaker and bypass pipe constitute, the oxygen input tube, oxygen output tube and airway tube respectively with valve
The cavity connection of body, gas ring loudspeaker are located at the end of airway tube, and the valve element is located in the cavity of valve body, and the valve element is provided with
To the oxygen channel for connecting oxygen input tube and oxygen output tube or airway tube, the push-down by the one end compressed switch with
Valve element is fixedly connected, and the other end is stretched out outside valve body from one end of valve body, and the other end of the valve body is connected with one end of bypass pipe,
The other end of bypass pipe is connected with the tube wall of oxygen output tube, and one end of the stage clip is connected with the side wall of the cavity, another
End is connected with push-down by compressing switch.
The cavity is cylindrical cavity.
The valve element is adapted with cavity, and sealing ring is provided between the periphery and cavity of the valve element.
Beneficial effects of the present invention：Due to using above-mentioned structure, when to oxygenation bag inflation, it can effectively prevent from being oxygenated bag
It is quick-fried by filling, substantially increase the security of inflation.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention.
In figure：1st, valve body；2nd, oxygen input tube；3rd, oxygen output tube；4th, airway tube；5th, bypass pipe；6th, valve element；7th, push rod
Formula is by compressing switch；8th, stage clip；9th, oxygen channel；10th, gas ring loudspeaker；11st, sealing ring；12nd, cavity.
Embodiment
As shown in figure 1, oxygenation bag protector, it is mainly by valve body 1, valve element 6, push-down by 7, stage clip 8, the oxygen of compressing switch
Gas input pipe 2, oxygen output tube 3, airway tube 4, gas ring loudspeaker 10 and bypass pipe 5 are constituted, and the oxygen input tube 2, oxygen are defeated
Outlet pipe 3 and airway tube 4 are connected with the cavity 12 of valve body respectively, and gas ring loudspeaker 10 are located at the end of airway tube 4, and the valve element 6 is set
In the cavity 12 of valve body 1, the valve element 6 is provided with oxygen input tube 2 to be connected with oxygen output tube 3 or airway tube 4
Oxygen channel 9, the push-down is fixedly connected by 7 one end of compressing switch with valve element 6, and the other end stretches out from one end of valve body 1
Outside valve body 1, the other end of the valve body 1 is connected with one end of bypass pipe 5, the other end of bypass pipe 5 and the pipe of oxygen output tube 3
Wall is connected, and one end of the stage clip 8 is connected with the side wall of the cavity 12, and the other end and push-down 7 are connected by compressing switch.
The cavity 12 is cylindrical cavity.
The valve element 6 is adapted with cavity 12, and sealing ring 11 is provided between the periphery and cavity 12 of the valve element 6.
Operation principle：Start before being oxygenated, first connect oxygen input tube and inflation source, oxygen output tube and oxygenation bag
Connection, when being oxygenated, pressing push-down promotes valve element to be moved to certain position, oxygen channel is inputted oxygen by compressing switch 7
Pipe is connected with oxygen output tube, and inflation starts, and when the oxygen for being oxygenated bag is full of, oxygen starts constantly to be filled with valve body through bypass pipe
Cavity in, under the pressure of oxygen, valve element starts reverse movement, to being staggered to oxygen channel 9 and oxygen output tube so that
It is cut off the passage of oxygen output tube and oxygen input tube, at the same time, oxygen channel 9 is by oxygen input tube 2 and airway tube 4
Connect, oxygen begins to send out alarm sound through the feeding gas ring loudspeaker 10 of airway tube 4, gas ring loudspeaker 10.In addition, stage clip is by pushing up
It is changed into pushing down on, so that valve element be fixed.
Claims (1)
1. one kind oxygenation bag protector, it is characterised in that：It it is main by valve body, valve element, push-down by compressing switch, stage clip, oxygen
Gas input pipe, oxygen output tube, airway tube, gas ring loudspeaker and bypass pipe are constituted, and the oxygen input tube, oxygen output tube and are led
Tracheae is connected with the cavity of valve body respectively, and gas ring loudspeaker are located at the end of airway tube, and the valve element is located in the cavity of valve body, institute
Valve element is stated to be provided with to by the oxygen channel of oxygen input tube and the connection of oxygen output tube or airway tube, the push-down is pressed
One end of switch is fixedly connected with valve element, and the other end is stretched out outside valve body from one end of valve body, the other end and bypass of the valve body
One end connection of pipe, the other end of bypass pipe is connected with the tube wall of oxygen output tube, one end of the stage clip and the cavity
Side wall connection, the other end is connected with push-down by compressing switch, and the valve element is adapted with cavity, periphery and the sky of the valve element
Sealing ring is provided between chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814653.3A CN104436427B (en) | 2014-12-25 | 2014-12-25 | It is oxygenated bag protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814653.3A CN104436427B (en) | 2014-12-25 | 2014-12-25 | It is oxygenated bag protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104436427A CN104436427A (en) | 2015-03-25 |
| CN104436427B true CN104436427B (en) | 2017-09-26 |
Family
ID=52883666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410814653.3A Expired - Fee Related CN104436427B (en) | 2014-12-25 | 2014-12-25 | It is oxygenated bag protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436427B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB558607A (en) * | 1942-10-22 | 1944-01-12 | Henry Alfred Ernest Talley | Improvements in apparatus for administering anaesthetics |
| CN201791209U (en) * | 2010-09-09 | 2011-04-13 | 孙建良 | Oxygen bag pressure-limiting protector |
| CN201791208U (en) * | 2010-09-09 | 2011-04-13 | 孙建良 | Pressure-limiting protection device of oxygen bag |
| CN204521994U (en) * | 2014-12-25 | 2015-08-05 | 陈高科 | Oxygenation bag protector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ302554B6 (en) * | 2000-10-26 | 2011-07-13 | Heidelberger Druckmaschinen Ag | Method for compensating mechanical oscillation, particularly in printing machines |
-
2014
- 2014-12-25 CN CN201410814653.3A patent/CN104436427B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB558607A (en) * | 1942-10-22 | 1944-01-12 | Henry Alfred Ernest Talley | Improvements in apparatus for administering anaesthetics |
| CN201791209U (en) * | 2010-09-09 | 2011-04-13 | 孙建良 | Oxygen bag pressure-limiting protector |
| CN201791208U (en) * | 2010-09-09 | 2011-04-13 | 孙建良 | Pressure-limiting protection device of oxygen bag |
| CN204521994U (en) * | 2014-12-25 | 2015-08-05 | 陈高科 | Oxygenation bag protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104436427A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20171225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |