CN205690606U - A kind of Novel cleaning clean room depressed control device that goes with each other all the time - Google Patents
A kind of Novel cleaning clean room depressed control device that goes with each other all the time Download PDFInfo
- Publication number
- CN205690606U CN205690606U CN201620459859.3U CN201620459859U CN205690606U CN 205690606 U CN205690606 U CN 205690606U CN 201620459859 U CN201620459859 U CN 201620459859U CN 205690606 U CN205690606 U CN 205690606U
- Authority
- CN
- China
- Prior art keywords
- branch road
- anger
- air inlet
- vent
- inlet branch
- 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
Abstract
This utility model relates to a kind of Novel cleaning clean room depressed control device that goes with each other all the time, including admission line and outlet pipe, it is characterized in that: described admission line UNICOM the first air inlet branch road and the second air inlet branch road, outlet pipe and first branch road and second of giving vent to anger is given vent to anger branch road UNICOM, described first air inlet branch road and the second air inlet branch road branch road and second of giving vent to anger with first respectively is given vent to anger branch road UNICOM, being provided with switch valve on described first air inlet branch road and the second air inlet branch road, the first branch road and second of giving vent to anger is given vent to anger and is provided with switch valve on branch road.The beneficial effects of the utility model this utility model reliability is high, does not affect terminal unit and use during maintenance.
Description
Technical field
This utility model relates to a kind of clean gas chamber pipe network system, particularly relates to subtracting in a kind of operating room pipe network
Pressure control device.
Background technology
Hospital operating room, particularly obstetrics and gynecology operation room etc. are in addition to having high request to indoor sanitation, to operation room air
Require high, such as the humid control in operating room, this kind of operating room also known as toilet (Clean Room), also known as without
Dirt room, refers to, in the range of certain space, the pollutant such as the micropartical in air, noxious air, antibacterial are reduced to prescription
Once, and by indoor temperature, cleanliness factor, room pressure, air-flow quick-freezing and air flow method, the illumination of noise vibration machine, electrostatic control
System specially designed room in a certain range of needs.Whether the humidity in operating room is bigger to can infected have after operation in patients
Impact.No matter how the most external air conditions changes, its property such as the indoor cleanliness factor that original setting all can be maintained to require and humidity
Energy.Clean operating room humid control generally takes the principle of humidity priority, as a example by Fresh air handling units of asking for, at its air
Reason process carries out degree of depth dehumidifying for first new wind and return air being mixed, and to 90% apparatus dew point, is then reheated to ventilation state point,
After deliver to indoor, wet more than the waste heat in decontamination chamber.
Various gas pipeline has been installed in toilet and ward mostly, including oxygen channel, fresh air pipeline and other
The gas pipeline needed, for effectively controlling gas conveying, is required for a pressure control device and controls gas conveying, often through
Depressed control device is controlled.Existing depressed control device is all single channel, and once pipeline or interface are out of order, often
Have influence on terminal unit to use；Pipeline carries out cleaning when safeguarding, terminal unit can not normally use, extremely inconvenience.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of Novel cleaning clean room is used
Go with each other all the time depressed control device, and it includes a standby admission line and outlet pipe, simple in construction, though need to safeguard or
Maintenance system, nor affects on terminal unit and uses.
This utility model be the technical scheme is that to include admission line and outlet pipe, described admission line UNICOM
First air inlet branch road and the second air inlet branch road, outlet pipe and first branch road and second of giving vent to anger gives vent to anger branch road UNICOM, and described first
Air inlet branch road and the second air inlet branch road branch road and second of giving vent to anger with first respectively is given vent to anger branch road UNICOM, described first air inlet branch road and
Being provided with switch valve on second air inlet branch road, the first branch road and second of giving vent to anger is given vent to anger and is provided with switch valve on branch road.
By such scheme, also include that boost gauge, described boost gauge are arranged on the second air inlet branch road, and air inlet
Pressure gauge connection is positioned near the interface of admission line and the second air inlet branch road.
By such scheme, the first air inlet branch road and first give vent to anger branch road interface near be additionally provided with air relief valve.
By such scheme, described second gives vent to anger is positioned at the second switch valve giving vent to anger on branch road and second on branch road and gives vent to anger branch road
Outlet pressure table it is additionally provided with between the interface being connected with outlet pipe.
This utility model has the beneficial effects that:
1, give vent to anger due to the gas of admission line input prop up by the first air inlet branch road and the second air inlet branch road transmission first
Giving vent to anger branch road in road and second, finally exports to escape pipe, and also air inlet of either giving vent to anger has two-way, it is ensured that the most any one gives vent to anger
Pipe or air inlet pipe break down, and all can keep in repair, it is only necessary to close this air inlet branch road or branch road of giving vent to anger, open another air inlet and prop up
Road or branch road of giving vent to anger, and do not affect and give vent to anger, it is ensured that terminal provisioning；
2, this utility model is provided with air relief valve, can effectively adjust admission line and outlet pipe pressure, improve equipment
Reliability；
3, this patent simple in construction, cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is this utility model structure diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not limited to this utility model.
Fig. 1 shows concrete structure of the present utility model, is described further this utility model in conjunction with view.
The arrow of Fig. 1 is imitated table and is represented gas flow.
This utility model be the technical scheme is that to include admission line 1 and outlet pipe 2, described admission line 1
Logical first air inlet branch road 3 and the second air inlet branch road 4, outlet pipe 2 and first branch road 6 and second of giving vent to anger gives vent to anger branch road 7 UNICOM, institute
State the first air inlet branch road 3 and the second air inlet branch road 4 branch road 6 and second of giving vent to anger with first respectively is given vent to anger branch road 7 UNICOM, described first
Being provided with switch valve 10 on air inlet branch road 3 and the second air inlet branch road 4, the first branch road 3 and second of giving vent to anger is given vent to anger and is all provided with on branch road 4
It is equipped with switch valve.
By such scheme, also include that boost gauge 9, described admission pressure 9 table are arranged on the second air inlet branch road 4, and
The interface of the pipeline 8 of boost gauge 9 is positioned near admission line 1 and the second air inlet branch road 4 interface.
By such scheme, the first air inlet branch road 3 and first give vent to anger branch road 6 interface near be additionally provided with air relief valve 11.
Second air inlet branch road 4 and second give vent to anger branch road 7 interface near air relief valve can also be set.
By such scheme, described second gives vent to anger is positioned at the second switch valve on branch road 6 and second of giving vent to anger on branch road 6 and gives vent to anger
It is additionally provided with outlet pressure table 13 between the interface that road 6 is connected with outlet pipe 2.
This device is fixed on casing 14, and the body in device is fixed on casing 14 by buckle 5.
Claims (4)
1. the Novel cleaning clean room depressed control device that goes with each other all the time, including admission line and outlet pipe, it is characterised in that:
Described admission line UNICOM the first air inlet branch road and the second air inlet branch road, outlet pipe and first branch road and second of giving vent to anger is given vent to anger
Road UNICOM, described first air inlet branch road and the second air inlet branch road branch road and second of giving vent to anger with first respectively gives vent to anger branch road UNICOM, institute
Stating and be provided with switch valve on the first air inlet branch road and the second air inlet branch road, the first branch road and second of giving vent to anger is given vent to anger and is all provided with on branch road
It is equipped with switch valve.
The toilet the most according to claim 1 depressed control device that goes with each other all the time, it is characterised in that: also include air inlet pressure
Power table, described boost gauge is arranged on the second air inlet branch road, and boost gauge interface is positioned at admission line and second and enters
Near the interface of gas branch road.
The toilet the most according to claim 1 and 2 depressed control device that goes with each other all the time, it is characterised in that: enter first
Gas branch road and first give vent to anger branch road interface near be additionally provided with air relief valve.
The toilet the most according to claim 1 and 2 depressed control device that goes with each other all the time, it is characterised in that: described second
Giving vent to anger gives vent to anger between the interface that branch road is connected with outlet pipe also at the second switch valve giving vent to anger on branch road and second on branch road
It is provided with outlet pressure table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459859.3U CN205690606U (en) | 2016-05-19 | 2016-05-19 | A kind of Novel cleaning clean room depressed control device that goes with each other all the time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459859.3U CN205690606U (en) | 2016-05-19 | 2016-05-19 | A kind of Novel cleaning clean room depressed control device that goes with each other all the time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690606U true CN205690606U (en) | 2016-11-16 |
Family
ID=57261719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459859.3U Expired - Fee Related CN205690606U (en) | 2016-05-19 | 2016-05-19 | A kind of Novel cleaning clean room depressed control device that goes with each other all the time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566813A (en) * | 2019-08-06 | 2019-12-13 | 浙江强盛医用工程有限公司 | medical gas large-flow pressure reducing device |
-
2016
- 2016-05-19 CN CN201620459859.3U patent/CN205690606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566813A (en) * | 2019-08-06 | 2019-12-13 | 浙江强盛医用工程有限公司 | medical gas large-flow pressure reducing device |
| CN110566813B (en) * | 2019-08-06 | 2021-05-18 | 浙江强盛医用工程有限公司 | Medical gas large-flow pressure reducing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104566588B (en) | A kind of central purge system | |
| CN105180356A (en) | Fresh air volume and air quality management system for operation room, and adjustment method thereof | |
| CN106555426A (en) | A kind of public lavatory air draft and cleaning systems | |
| CN204147377U (en) | Breathing circuit collecting bowl self-draining arrangement | |
| WO2017120760A1 (en) | Air conditioner condensate water recycling system | |
| CN205690606U (en) | A kind of Novel cleaning clean room depressed control device that goes with each other all the time | |
| CN205174501U (en) | Cooking oil fumes control system | |
| CN205690597U (en) | A kind of Novel cleaning clean room enters singly to go out depressed control device with double | |
| CN204534877U (en) | A kind of intelligent cleaning aeration device | |
| WO2016023479A1 (en) | Smog-removing air conditioner | |
| CN104101065A (en) | Air supplement control system used for air supplement air curtain of ventilation cabinet | |
| CN205372937U (en) | Clean operation malleation control system of portion | |
| CN209726431U (en) | Indoor micro-positive pressure fresh air system | |
| CN205048642U (en) | New amount of wind of operating room and air quality control system | |
| CN207081043U (en) | A kind of commercial kitchen Intelligent adjustment fume exhaust device | |
| CN208920412U (en) | A kind of air administrative fresh air system | |
| CN205372835U (en) | Active new trend window | |
| CN203823960U (en) | Whole-house fresh air purification integration system | |
| CN206207664U (en) | A kind of indoor layer-stepping air cleaning system | |
| CN104971930A (en) | Unpowered air supplement system | |
| CN205825348U (en) | A kind of city indoor substation transformer chamber ventilation noise reduction system | |
| CN204421262U (en) | Indoor ventilator | |
| CN203281580U (en) | Local exhaust system of box type bottle cleaning machine | |
| CN205641392U (en) | Novel toilet uses clack box cabinet | |
| CN205991597U (en) | A kind of novel operation room tower crane seam air-blow ceiling |
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: 20161116 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |