CN2902310Y - Controlled oxygen inhalation device - Google Patents
Controlled oxygen inhalation device Download PDFInfo
- Publication number
- CN2902310Y CN2902310Y CN 200520134026 CN200520134026U CN2902310Y CN 2902310 Y CN2902310 Y CN 2902310Y CN 200520134026 CN200520134026 CN 200520134026 CN 200520134026 U CN200520134026 U CN 200520134026U CN 2902310 Y CN2902310 Y CN 2902310Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- inlet pipe
- pipe
- electric contact
- exhaling
- 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
An oxygen-saving inhalation apparatus comprises two inhalational pipes and an oxygen inlet pipe, wherein a length of exit pipe is fixed in an inhalational pipe side by side. The exit pipe is equipped with a unidirectional valve disc which is equipped with an electric contact, and the electric contact is connected with an electromagnetic valve which is disposed on the pipeline of the oxygen inlet pipe through wires. Opening or closing the valve disc through breathe of the users controls the make-and-break of the electromagnetic valve which is provided on the pipeline of the oxygen inlet pipe, so that the oxygen inlet pipe provides oxygen when the patients inhale and stop providing oxygen when the patients exhale. Inhaling takes one-third in a breathing time, and exhaling takes two-thirds, so oxygen wasting can be greatly reduced, further direct blowing to a nasal cavity is decreased when exhaling, reducing the discomfort when inhaling oxygen greatly.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of joint oxygen suction apparatus.
Background technology
Medical apparatus of oxygen supply general in the prior art mainly is made up of decompression manostat, needle-valve, effusion meter, wetting bottle etc., behind the high pressure oxygen process decompression humidification in the oxygen cylinder, receive the nasal cavity of user by escape pipe, and people are in respiratory, have only air-breathing oxygen could the suction in the lung, and when exhaling, a large amount of oxygen will be drained in vain, causes waste.In addition, this mode of directly blowing can make patient feel under the weather, and the nostril is dry, headache, and in dimmed, oneself pulls out pipe to patient sometimes, causes life danger to patient.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed a kind of user and reduce the suction apparatus that oxygen is discharged when exhaling, thereby reached the purpose of joint oxygen.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of joint oxygen suction apparatus, it comprises two suction tubes and an oxygen inlet pipe, be characterized in: the nose end of a suction tube is fixed with a joint escape pipe side by side therein, a clapper is housed in escape pipe, electric contact is equipped with at the clapper place, and electric contact joins by line and the electromagnetic valve that is contained on the oxygen inlet pipe pipeline.
The technical problems to be solved in the utility model can also come by the following technical programs further to realize that the flap in escape pipe is closed for exhaling, the air-breathing unidirectional logical flap of opening that ends.
This utility model compared with prior art, at the other escape pipe of laying the band clapper of suction tube, the breathing by user makes the flap folding, thereby control is contained in the break-make of the electromagnetic valve on the oxygen inlet pipe pipeline, make and the oxygen supply when patient inhales of oxygen inlet pipe when exhaling, stop oxygen supply.One of the people breathe in the beat, air-breathingly account for 1/3rd, exhale and account for 2/3rds, so will save the waste of oxygen in the oxygen uptake process so greatly.And when exhaling, reduced directly the blowing of nasal cavity, can alleviate the discomfort that oxygen uptake brings greatly.
Description of drawings
Accompanying drawing is a structure diagram of the present utility model.
The specific embodiment
A kind of joint oxygen suction apparatus, it comprises two suction tubes 3 and an oxygen inlet pipe 5, the nose end of a suction tube 3 is fixed with a joint escape pipe 1 side by side therein, be equipped with in escape pipe 1 that an expiration is closed, the air-breathing clapper of opening 2, electric contact is equipped with at clapper 2 places, and electric contact joins by line 6 and the electromagnetic valve 4 that is contained on oxygen inlet pipe 5 pipelines.
Joint oxygen suction apparatus of the present utility model is not suitable for the critically ill patient of shallow breathing.
Claims (2)
1. one kind is saved the oxygen suction apparatus, it comprises two suction tubes (3) and an oxygen inlet pipe (5), it is characterized in that: the nose end of a suction tube (3) is fixed with a joint escape pipe (1) side by side therein, a clapper (2) is housed in escape pipe (1), clapper (2) locates to be equipped with electric contact, and electric contact joins by line (6) and the electromagnetic valve (4) that is contained on oxygen inlet pipe (5) pipeline.
2. joint oxygen suction apparatus according to claim 1 is characterized in that: the flap (2) in escape pipe (1) is closed for exhaling, the air-breathing unidirectional logical flap of opening that ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520134026 CN2902310Y (en) | 2005-12-02 | 2005-12-02 | Controlled oxygen inhalation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520134026 CN2902310Y (en) | 2005-12-02 | 2005-12-02 | Controlled oxygen inhalation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902310Y true CN2902310Y (en) | 2007-05-23 |
Family
ID=38077711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520134026 Expired - Fee Related CN2902310Y (en) | 2005-12-02 | 2005-12-02 | Controlled oxygen inhalation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902310Y (en) |
-
2005
- 2005-12-02 CN CN 200520134026 patent/CN2902310Y/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 |