CN201558276U - Inhalator - Google Patents
Inhalator Download PDFInfo
- Publication number
- CN201558276U CN201558276U CN2009202904804U CN200920290480U CN201558276U CN 201558276 U CN201558276 U CN 201558276U CN 2009202904804 U CN2009202904804 U CN 2009202904804U CN 200920290480 U CN200920290480 U CN 200920290480U CN 201558276 U CN201558276 U CN 201558276U
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- CN
- China
- Prior art keywords
- air
- patient
- inlet pipe
- cavity
- inhalator
- 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 medical equipment, in particular to an inhalator with convenient operation, which is characterized in that a telescopic air cavity is arranged on the inhalator; an air inlet pipe and an air outlet pipe are respectively arranged on the air cavity; an air intake one-way valve is arranged on the air inlet pipe; an elliptical sealing respirator is arranged on the air outlet pipe; a hard-film cover cap is arranged at the rear end of the elliptical sealing respirator; the air outlet pipe is inserted in the cover cap; a flexible rubber pad is arranged at the front end of the elliptical sealing respirator to seal off the periphery of a mouth so as to prevent air leakage in artificial respiration; in addition, when the inhalator is used, the air outlet pipe is inserted in an oral cavity of a patient, the sealing respirator is pressure-buckled on the mouth of the patient, the air cavity is contracted, air in the air cavity can enter the body of the patient from the air outlet pipe only because the one-way valve is arranged on the air inlet pipe, and then the sealing respirator is removed from the mouth of the patient, the air cavity is in a shrinking negative-pressure state at the moment, so that air enters the air cavity from the air inlet pipe to enable the air cavity to stretch up so as to perform the next air feeding. The inhalator has the advantages of simple structure, convenient operation, and good using effect, etc.
Description
Technical field:
This utility model relates to medical apparatus and instruments, specifically an easy to operate artificial ventilator.
Background technology:
As everyone knows, the patient who stops for the various sick and wounded acute respirations that cause, during rescue, the medical worker at first selects the artificial respiration, the artificial respiration is the oral mucosa that directly contacts the patient now, practice artificial respiration mouth to mouth and since part patient potentiality exist the probability of infectious disease such as hepatitis B, acquired immune deficiency syndrome (AIDS), serious threatening that the medical worker's is healthy.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of easy to operate, safe in utilization, artificial ventilator that first aid effect is good is provided.
The present invention can reach by following measure:
A kind of artificial ventilator, it is characterized in that being provided with telescopic gas storehouse, the gas storehouse is respectively equipped with air inlet pipe and escape pipe, air inlet pipe is provided with breather check valve, and escape pipe is provided with the ovaloid seal mask, and the rear end of ovaloid seal mask is the dura mater cover cap, escape pipe inserts in the cover cap, the front end of ovaloid seal mask is the soft rubber pad, with sealing mouth week, leaks gas when preventing the artificial respiration.
Be provided with bite-block in this utility model ovaloid seal mask, bite-block can be the leading section of escape pipe, makes the patient open mouth to practice artificial respiration.
Gas storehouse in this utility model is cylindric, and post jamb is corrugated, the flexible realization gas storehouse by the gas bulkhead air-breathing and giving vent to anger.
This utility model can be provided with check valve on escape pipe, to prevent that the intraoral foreign body of patient from entering in the gentle storehouse of escape pipe, can also on the gas storehouse, be provided with oxygen input tube, oxygen input tube is provided with breather check valve, with in the artificial respiration, increase patient's oxygen absorbed.
During use, escape pipe is inserted in the patient oral cavity, and with the sealing mask clinching at patient's mouth, the gas storehouse is shunk, because air inlet pipe is provided with check valve, gas in the gas storehouse can only be entered in patient's body by escape pipe, sealing mask is removed from patient's mouth, at this moment again, the gas storehouse is in the negative pressure state of contraction, gas then enters the gas storehouse by air inlet pipe, the gas storehouse is stretched supply gas next time, the utlity model has advantages such as simple in structure, easy to operate, that result of use is good.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As shown in drawings, a kind of artificial ventilator, it is characterized in that being provided with telescopic gas storehouse 1, gas storehouse 1 is respectively equipped with air inlet pipe 2 and escape pipe 3, air inlet pipe 2 is provided with breather check valve 4, escape pipe 3 is provided with ovaloid seal mask 5, the rear end of ovaloid seal mask 5 is the dura mater cover cap, escape pipe inserts in the cover cap, the lower floor of ovaloid seal mask 5 is a soft rubber, with sealing mouth week, leak gas when preventing the artificial respiration, be provided with bite-block in this utility model ovaloid seal mask 5, bite-block can be the leading section of escape pipe 3, make the patient open mouth to practice artificial respiration, gas storehouse 1 in this utility model is cylindric, post jamb is corrugated, flexible realization gas storehouse 1 by the gas bulkhead air-breathing and giving vent to anger, this utility model can be provided with check valve 6 on escape pipe 3, to prevent that the intraoral foreign body of patient from entering in the escape pipe 3 gentle storehouses 1, this utility model can be provided with oxygen input tube 7 on gas storehouse 1, and oxygen input tube 7 is provided with breather check valve 8, with in the artificial respiration, increase patient's oxygen absorbed.
During use, escape pipe is inserted in the patient oral cavity, and with the sealing mask clinching at patient's mouth, the gas storehouse is shunk, because air inlet pipe is provided with check valve, gas in the gas storehouse can only be entered in patient's body by escape pipe, sealing mask is removed from patient's mouth, at this moment, the gas storehouse is in the negative pressure state of contraction again, gas then enters the gas storehouse by air inlet pipe supplies gas the stretching, extension of gas storehouse next time, the utlity model has advantages such as simple in structure, easy to operate, that result of use is good.
Claims (3)
1. artificial ventilator, it is characterized in that being provided with telescopic gas storehouse, the gas storehouse is respectively equipped with air inlet pipe and escape pipe, air inlet pipe is provided with breather check valve, escape pipe is provided with the ovaloid seal mask, the rear end of ovaloid seal mask is provided with the dura mater cover cap, and escape pipe inserts in the cover cap, and the front end of ovaloid seal mask is provided with the soft rubber pad.
2. a kind of artificial ventilator according to claim 1 is characterized in that being provided with bite-block in the ovaloid seal mask.
3. a kind of artificial ventilator according to claim 1 is characterized in that escape pipe is provided with check valve, and the gas storehouse is provided with oxygen input tube, and oxygen input tube is provided with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202904804U CN201558276U (en) | 2009-12-18 | 2009-12-18 | Inhalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202904804U CN201558276U (en) | 2009-12-18 | 2009-12-18 | Inhalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558276U true CN201558276U (en) | 2010-08-25 |
Family
ID=42623422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202904804U Expired - Fee Related CN201558276U (en) | 2009-12-18 | 2009-12-18 | Inhalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972199A (en) * | 2010-11-11 | 2011-02-16 | 赵一丞 | Handheld emergency air supplier |
-
2009
- 2009-12-18 CN CN2009202904804U patent/CN201558276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972199A (en) * | 2010-11-11 | 2011-02-16 | 赵一丞 | Handheld emergency air supplier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101218 |