CN201715239U - Supply pressure-adjustment device of a hospital gas supply system - Google Patents
Supply pressure-adjustment device of a hospital gas supply system Download PDFInfo
- Publication number
- CN201715239U CN201715239U CN2010202692324U CN201020269232U CN201715239U CN 201715239 U CN201715239 U CN 201715239U CN 2010202692324 U CN2010202692324 U CN 2010202692324U CN 201020269232 U CN201020269232 U CN 201020269232U CN 201715239 U CN201715239 U CN 201715239U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- pipeline
- monitoring
- valve
- terminal
- 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
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a supply pressure-adjustment device of a hospital gas supply system, belonging to the gas supply system monitoring device, which solves the problem that: no monitoring device is present in the hospital gas supply system and when fault appears during operation, accident easily happens. The supply pressure-adjustment device comprises: an oxygen monitoring pipeline, an absorption monitoring pipeline and an air monitoring pipeline, wherein a second valve, a first decompressor, a third valve and a first oxygen pressure meter are arranged between an oxygen monitoring gas inlet of the oxygen monitoring pipeline and the oxygen monitoring terminal in turn; a vacuum meter is arranged at the absorption monitoring terminal of the absorption monitoring pipeline; a pressure gauge is arranged at the air monitoring terminal of the air monitoring pipeline. The supply pressure-adjustment device is used for monitoring the state of the gas supply system of the hospital at the real time and adjusting the pressure.
Description
Technical field
The utility model relates to the supply regulator of a kind of hospital plenum system, belongs to the plenum system supervisory device.
Background technique
Supplying gas of hospital's plenum system realizes that by the supply air line of integral body described plenum system is made up of oxygen delivery system, attraction system and air delivery system three individual system.Because these three kinds of delivery systems can not monitor and regulate the air feed situation of himself, when operation is broken down, are difficult for being found, and are accidents caused easily, even cause unnecessary loss.
Summary of the invention
The utility model does not have monitoring device for the plenum system that solves hospital, and easy accidents caused problem when operation is broken down provides the supply regulator of a kind of hospital plenum system.
The utility model comprises the oxygen monitoring pipeline, attracts monitoring pipeline and air monitering pipeline,
The oxygen monitoring inlet end of oxygen monitoring pipeline is to being disposed with second valve, first decompressor, the 3rd valve and first oxygen manometer between the oxygen monitoring terminal;
Attract the attraction monitoring terminal of monitoring pipeline that vacuum gauge is set;
The air monitering terminal of air monitering pipeline is provided with pressure gauge.
It also comprises the oxygen delivery pipeline and first valve, set gradually second oxygen manometer, the 3rd decompressor and the 6th valve between the oxygen inlet end of oxygen delivery pipeline and the oxygen output terminal, the pipeline connection on the oxygen output terminal of oxygen delivery pipeline and the oxygen monitoring pipeline between the 3rd valve and first oxygen manometer; Between first oxygen manometer and the oxygen monitoring terminal first valve is set on the described oxygen monitoring pipeline.
It also comprises spare duct, set gradually the 4th valve, second decompressor and the 5th valve between the inlet end of spare duct and the output terminal, the inlet end of spare duct is communicated with the oxygen monitoring inlet end of oxygen monitoring pipeline, the pipeline connection on the output terminal of spare duct and the oxygen monitoring pipeline between the 3rd valve and first oxygen manometer.
The utility model has the advantages that:
The supply regulator of hospital provided by the utility model plenum system can and be regulated the running state real-time monitoring of hospital's plenum system, realizes the subregion air feed of safety and stability.When plenum system causes fluctuation of service owing to various factors, can avoid the generation of accident.
The utlity model has characteristics such as safe and reliable, simple and practical and easy to maintenance.It needn't do too much change to original plenum system of hospital, only needs in use this device to be connected with original plenum system, and the time spent does not close it or dismantle down and gets final product.Guaranteeing role has been played in the safe and effective operation that realizes hospital's plenum system.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment one: below in conjunction with Fig. 1 present embodiment is described, present embodiment comprises oxygen monitoring pipeline 1, attracts monitoring pipeline 2 and air monitering pipeline 3,
The oxygen monitoring inlet end B of oxygen monitoring pipeline 1 is to being disposed with the second valve F2, the first decompressor T1, the 3rd valve F3 and the first oxygen manometer M1 between the oxygen monitoring terminal A;
Attract the attraction monitoring terminal of monitoring pipeline 2 that vacuum gauge M2 is set;
The air monitering terminal of air monitering pipeline 3 is provided with pressure gauge M3.
The described oxygen monitoring pipeline 1 of present embodiment, attract monitoring pipeline 2 and air monitering pipeline 3 to be arranged in the casing, be respectively applied for the oxygen delivery system of monitoring hospital plenum system, attraction system and air delivery system, oxygen monitoring inlet end B with oxygen monitoring pipeline 1 during use is connected on the pipeline of oxygen delivery system, to attract the attraction monitoring inlet end D of monitoring pipeline 2 to be connected on the pipeline of attraction system, the air monitering inlet end E of air monitering pipeline 3 is connected on the pipeline of air delivery system, when passing through the first oxygen manometer M1, the loine pressure data that vacuum gauge M2 or pressure gauge M3 obtain show when a certain delivery system breaks down, can regulate by corresponding decompressor, make the pressure of corresponding delivery system reach normal value, satisfy normal air feed needs.
Embodiment two: present embodiment is described below in conjunction with Fig. 1, the difference of present embodiment and mode of execution one is that it also comprises the oxygen delivery pipeline 4 and the first valve F1, set gradually the second oxygen manometer M4, the 3rd decompressor T3 and the 6th valve F6 between the oxygen inlet end C of oxygen delivery pipeline 4 and the oxygen output terminal G, the pipeline connection on the oxygen output terminal G of oxygen delivery pipeline 4 and the oxygen monitoring pipeline 1 between the 3rd valve F3 and the first oxygen manometer M1; Between the first oxygen manometer M1 and the oxygen monitoring terminal A the first valve F1 is set on the described oxygen monitoring pipeline 1.Other composition and annexation are identical with mode of execution one.
Present embodiment further is provided with oxygen delivery pipeline 4, when the monitoring by oxygen monitoring pipeline 1 shows that the oxygen delivery system can not normally move or when stopping air feed, the oxygen inlet end C of oxygen delivery pipeline 4 can be communicated with oxygen cylinder, with the oxygen monitoring terminal A of oxygen monitoring pipeline 1 outlet as oxygen supply, replace the oxygen delivery system to realize the regional air feed of safety and stability, it provides the reserve guarantee for the oxygen delivery system, can ensure the oxygen safe handling in the medical procedure.The first valve F1 that be provided with this moment between first oxygen manometer M1 on the oxygen monitoring pipeline 1 and oxygen monitoring terminal A when needs oxygen delivery pipeline 4 provides oxygen, can open, and replaces the oxygen delivery system that oxygen is provided; When the oxygen delivery system normally moves, it is closed get final product.
Embodiment three: present embodiment is described below in conjunction with Fig. 1, present embodiment and mode of execution one or twos' difference is that it also comprises spare duct 5, set gradually the 4th valve F4, the second decompressor T2 and the 5th valve F5 between the inlet end of spare duct 5 and the output terminal, the inlet end of spare duct 5 is communicated with the oxygen monitoring inlet end B of oxygen monitoring pipeline 1, the pipeline connection on the output terminal of spare duct 5 and the oxygen monitoring pipeline 1 between the 3rd valve F3 and the first oxygen manometer M1.Other composition and annexation are identical with mode of execution one or two.
When the second valve F2, the first decompressor T1 or the 3rd valve F3 break down on the oxygen monitoring pipeline 1, can adopt spare duct 5 to realize the real-time monitoring and the areal pressure of oxygen delivery system are regulated.
Working procedure:
At first, when three kinds of gas supply systems all normally move, respectively by oxygen monitoring pipeline 1, attract monitoring pipeline 2 and 3 pairs of whole plenum systems of air monitering pipeline are monitored in real time and areal pressure is regulated.Oxygen monitoring pipeline 1 just often, each element on the spare duct 5 is closed, be in stand-by state, the first valve F1 is closed, and the first decompressor T1 is in closed condition when initial, only needs to observe the registration of the first oxygen manometer M1 this moment, if registration is not within the scope of regulation, open the first decompressor T1, make the oxygen of oxygen delivery system output reach required pressure by regulating the first decompressor T1 gradually, this moment, the second valve F2 and the 3rd valve F3 were in open mode; When the oxygen delivery system can not normally move or when stopping air feed, use oxygen delivery pipeline 4 to carry out air feed, close the 3rd valve F3 and the 5th valve F5 this moment, open the first valve F1 and the 6th valve F6, regulate the 3rd decompressor T3, make the registration of the second oxygen manometer M4 reach required force value,, can replace the oxygen delivery system to satisfy normal air feed needs so promptly reach required force value at the oxygen of the oxygen monitoring terminal A of oxygen monitoring pipeline 1 output.
To attracting the real-time monitoring of system, directly judge by the registration of vacuum gauge M2 whether air feed is normal; To the real-time monitoring of air delivery system, judge by the registration of pressure gauge M3 whether air feed is normal, this has ensured the real-time monitoring to attraction system and air delivery system working state, can in time find when appearance in the system is unusual, avoids the generation of accident.
Claims (3)
1. the supply regulator of hospital's plenum system is characterized in that: it comprises oxygen monitoring pipeline (1), attracts monitoring pipeline (2) and air monitering pipeline (3),
The oxygen monitoring inlet end (B) of oxygen monitoring pipeline (1) is to being disposed with second valve (F2), first decompressor (T1), the 3rd valve (F3) and first oxygen manometer (M1) between the oxygen monitoring terminal (A);
Attract the attraction monitoring terminal of monitoring pipeline (2) that vacuum gauge (M2) is set;
The air monitering terminal of air monitering pipeline (3) is provided with pressure gauge (M3).
2. the supply regulator of hospital according to claim 1 plenum system, it is characterized in that: it also comprises oxygen delivery pipeline (4) and first valve (F1), set gradually second oxygen manometer (M4), the 3rd decompressor (T3) and the 6th valve (F6) between the oxygen inlet end (C) of oxygen delivery pipeline (4) and the oxygen output terminal (G), the pipeline connection between the oxygen output terminal (G) of oxygen delivery pipeline (4) and last the 3rd valve of oxygen monitoring pipeline (1) (F3) and first oxygen manometer (M1); Between last first oxygen manometer of described oxygen monitoring pipeline (1) (M1) and the oxygen monitoring terminal (A) first valve (F1) is set.
3. the supply regulator of hospital according to claim 1 and 2 plenum system, it is characterized in that: it also comprises spare duct (5), set gradually the 4th valve (F4), second decompressor (T2) and the 5th valve (F5) between the inlet end of spare duct (5) and the output terminal, the inlet end of spare duct (5) is communicated with the oxygen monitoring inlet end (B) of oxygen monitoring pipeline (1), the pipeline connection between the output terminal of spare duct (5) and last the 3rd valve of oxygen monitoring pipeline (1) (F3) and first oxygen manometer (M1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202692324U CN201715239U (en) | 2010-07-23 | 2010-07-23 | Supply pressure-adjustment device of a hospital gas supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202692324U CN201715239U (en) | 2010-07-23 | 2010-07-23 | Supply pressure-adjustment device of a hospital gas supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715239U true CN201715239U (en) | 2011-01-19 |
Family
ID=43461239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202692324U Expired - Fee Related CN201715239U (en) | 2010-07-23 | 2010-07-23 | Supply pressure-adjustment device of a hospital gas supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591314A (en) * | 2012-03-26 | 2012-07-18 | 成都新炬化工有限公司 | Centralized oxygen supply system and control method |
-
2010
- 2010-07-23 CN CN2010202692324U patent/CN201715239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591314A (en) * | 2012-03-26 | 2012-07-18 | 成都新炬化工有限公司 | Centralized oxygen supply system and control method |
| CN102591314B (en) * | 2012-03-26 | 2013-11-06 | 成都新炬化工有限公司 | Centralized oxygen supply system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106104403B (en) | The device and method divided equally for flow | |
| CN107914730B (en) | A kind of locomotive and its standby braking equipment | |
| CN108657218B (en) | Auxiliary braking control device and method for maglev train | |
| CN201715239U (en) | Supply pressure-adjustment device of a hospital gas supply system | |
| CN203285775U (en) | Valve terminal of which air inlet has independent shut-off function | |
| CN203743245U (en) | Control system of pneumatic clutch brake and rod shears | |
| CN111426468B (en) | A safety breathing valve online monitoring device and monitoring method | |
| CN103727392A (en) | Important instrument air source switching device | |
| CN204219552U (en) | A kind of uninterrupted oxygen system | |
| CN203533212U (en) | Double-way pressure regulating device of central gas supply system | |
| CN102360229A (en) | Intelligent compressed air flow control device | |
| CN203857270U (en) | Oxygen supply device | |
| CN202032141U (en) | Self-operating axial-flow pressure regulating valve capable of completely opening in fault state | |
| CN104534608B (en) | A kind of high-pressure micro-mist humidification system controls unit | |
| CN208455705U (en) | Tap water power pipe network pressure stabilizing automatic control water supply device | |
| CN202812802U (en) | Important instrument air source switching device | |
| CN113092036A (en) | Electromagnetic valve capable of monitoring gas leakage and working method | |
| CN204805650U (en) | Diaphragm auxiliary type depression bar unstability triggers automatic valve of type | |
| CN104110581A (en) | Compressed air pressure (flow) controller | |
| CN206459011U (en) | A kind of air pressure testing agency for air accumulator | |
| CN104297438A (en) | Gas monitor device | |
| CN202628465U (en) | Auxiliary type medical compressed air equipment system | |
| CN202884474U (en) | Device for merging coke oven gas synthetic natural gas into natural gas trunk line pipe network | |
| CN201558830U (en) | Cleaning pipeline system provided with pressure regulating valve and cleaning machine adopting same | |
| CN202438428U (en) | Control system of high-pressure fog making unit |
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: 20110119 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |