CN202228918U - Conversion device for medical oxygen supply - Google Patents
Conversion device for medical oxygen supply Download PDFInfo
- Publication number
- CN202228918U CN202228918U CN2011203590712U CN201120359071U CN202228918U CN 202228918 U CN202228918 U CN 202228918U CN 2011203590712 U CN2011203590712 U CN 2011203590712U CN 201120359071 U CN201120359071 U CN 201120359071U CN 202228918 U CN202228918 U CN 202228918U
- Authority
- CN
- China
- Prior art keywords
- terminal interface
- oxygen supply
- oxygen
- way pipe
- steel bottle
- 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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a conversion device for medical oxygen supply, which comprises an installation seat, wherein, a three-way pipe, a first terminal interface, a second terminal interface, and a support frame for fixing the installation seat and an oxygen steel bottle are fixed on the installation seat; and the first terminal interface and the second terminal interface are used for being butted with breathing machines and are respectively connected with two ports of the three-way pipe, and the third port of the three-way pipe is connected with an air delivery pipe. When the conversion device is in use, a hoop is fixed on the bottle body of the oxygen steel bottle, and the air delivery pipe is connected to a steel bottle pressure reducer on the oxygen steel bottle; and the first terminal interface and the second terminal interface respectively adopt China standard and European standard in the present market, so the breathing machines in conformity with China standard and European standard can be respectively butted with the first terminal interface and the second terminal interface, and the conversion of the breathing machines from a center oxygen supply system to a steel bottle oxygen supply way is completed conveniently and smoothly, thereby improving the conversion efficiency of the medical oxygen supply.
Description
Technical field
The utility model relates to medical apparatus of oxygen supply, relates in particular to the conversion equipment that is used for medical oxygen supply.
Background technique
At present; Hospital extensively utilizes central oxygen supply system and respiratory machine to provide oxygen to supply with to patient; Oxygen terminal socket in the central oxygen supply system, band self-seal device are processed by environmental protection brass and high-strength waterproof polymerizable material, and seal ring adopts medical grade silicon rubber; Gas with various uses different gas connections, has anti-misplug function.The supporting quick plugs in first-aid apparatus installation system terminal such as respiratory machine, in use convenient, quick, safety through clinical use, obtain patient and medical care office worker's welcome and favorable comment.Along with being widely used of respiratory machine, require increasingly high to oxygen supply.In case when Central oxygen-supply or oxygen pressure deficiency are safeguarded, do not had to central oxygen supply system, under the situation that guarantees patient safety, how to solve respiratory machine, promptly convert to for a great problem fast between Central oxygen-supply and the oxygen bottle oxygen supply at two kinds of oxygen sources.Because of respiratory machine use at present is that central oxygen supply system carries out air feed; What connect on its oxygen input tube is the quick plug with the terminal socket of central oxygen supply system coupling; When the center oxygen system has fault or supply gas pressure undesired and need migrate the oxygen bottle oxygen supply time, just can not realize the quick conversion of oxygen supply mode, because use the oxygen bottle oxygen supply; After need the quick plug on the respiratory machine oxygen input tube being taken off; Could air supply pipe be connected on the steel cylinder decompressor and just can use respiratory machine, but the respiratory machine of different size has the quick plug of different size, quick plug adopts CNS or EN usually; Therefore need the corresponding steel cylinder decompressor that does not stop, so just produced following drawback:
1, in the rescue patient process during because of Central oxygen-supply fault or oxygen supply underpressure respiratory machine with regard to cisco unity malfunction; Must be to being connected with the steel cylinder reduction valve again after the respiratory machine gas inlet pipe road processing, just possibly incur loss through delay the Best Times of rescue patient since so.
2, the oxygen channel of hospital's import respiratory machine is furnished with quick plug, and is very tight because of connecting, and takes off very difficulty of quick plug, and each conversion all must destroy the oxygen channel of respiratory machine, causes unnecessary efficient waste.
The model utility content
The technical problem that the utility model solves is: a kind of conversion equipment that is used for medical oxygen supply is provided, can makes the respiratory machine of different size be docked to the steel cylinder reduction valve of oxygen cylinder smoothly.
The technological scheme of the utility model is: a kind of conversion equipment that is used for medical oxygen supply; It is characterized in that; Comprise fitting seat; Be fixed with three-way pipe on this fitting seat, be used to dock respiratory machine first terminal interface and second terminal interface, be used for supporting frame that said fitting seat and oxygen bottle are fixed, said first terminal interface and said second terminal interface are connected respectively to two ports of said three-way pipe, the another port of three-way pipe is connected with pneumatic tube.
Support frame as described above comprises a dunnage and an anchor ear, is fixedly connected between an end of said dunnage and the said fitting seat, and the other end of dunnage is connected through bolt with said anchor ear.
The beneficial effect of the utility model is: when the utility model uses; Anchor ear is fixed on the body of oxygen bottle; Pneumatic tube is connected on the steel cylinder decompressor of oxygen bottle; First terminal interface and second terminal interface adopt CNS and the EN on the existing market respectively; Thereby make meet the respiratory machine of CNS, the respiratory machine of conform european standard can dock with first terminal interface, second terminal interface respectively, makes things convenient for, accomplishes the conversion of respiratory machine from central oxygen supply system to the oxygen bottle oxygen supply smoothly, has improved the conversion efficiency of medical oxygen oxygen supply.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A of Fig. 1 is to schematic representation;
Fig. 3 is the user mode reference drawing of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Referring to Fig. 1～Fig. 2; A kind of conversion equipment that is used for medical oxygen supply; Comprise fitting seat 1; Be fixed with three-way pipe 2 on this fitting seat 1, be used to dock respiratory machine first terminal interface 3 and second terminal interface 4, be used for supporting frame that fitting seat 1 and oxygen bottle 5 are fixed, supporting frame comprises a dunnage 6 and an anchor ear 7, is fixedly connected between an end of dunnage 6 and the fitting seat 1; The other end of dunnage 6 is connected through bolt 8 with anchor ear 7, through regulating the height and position of bolt 8 and then adjustment dunnage 6.First terminal interface 3 and second terminal interface 4 are connected respectively to two ports of three-way pipe 2, and the another port of three-way pipe 2 is connected with pneumatic tube 9.First terminal interface 3 is an existing technology, adopts CNS; Second terminal interface 4 is an existing technology, adopts EN.Referring to Fig. 3; The working principle of the utility model is: anchor ear 7 is fixed on the body of oxygen bottle 5, pneumatic tube 9 is connected on the steel cylinder decompressor 10 of oxygen bottle 5, when the quick plug of respiratory machine is CNS; Connect with first terminal; 3 butt joints when the quick plug of respiratory machine is an European Standard Time, are docked with second terminal interface 4.
Claims (2)
1. conversion equipment that is used for medical oxygen supply; It is characterized in that: comprise fitting seat; Be fixed with three-way pipe on this fitting seat, be used to dock respiratory machine first terminal interface and second terminal interface, be used for supporting frame that said fitting seat and oxygen bottle are fixed; Said first terminal interface and said second terminal interface are connected respectively to two ports of said three-way pipe, and the another port of three-way pipe is connected with pneumatic tube.
2. according to the described conversion equipment that is used for medical oxygen supply of claim 1; It is characterized in that: support frame as described above comprises a dunnage and an anchor ear; Be fixedly connected between one end of said dunnage and the said fitting seat, the other end of dunnage is connected through bolt with said anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203590712U CN202228918U (en) | 2011-09-23 | 2011-09-23 | Conversion device for medical oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203590712U CN202228918U (en) | 2011-09-23 | 2011-09-23 | Conversion device for medical oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228918U true CN202228918U (en) | 2012-05-23 |
Family
ID=46079504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203590712U Expired - Fee Related CN202228918U (en) | 2011-09-23 | 2011-09-23 | Conversion device for medical oxygen supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228918U (en) |
-
2011
- 2011-09-23 CN CN2011203590712U patent/CN202228918U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |