CN207660801U - Medical vacuum negative pressure unit - Google Patents
Medical vacuum negative pressure unit Download PDFInfo
- Publication number
- CN207660801U CN207660801U CN201721798836.6U CN201721798836U CN207660801U CN 207660801 U CN207660801 U CN 207660801U CN 201721798836 U CN201721798836 U CN 201721798836U CN 207660801 U CN207660801 U CN 207660801U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- vacuum pump
- negative pressure
- pipeline
- control system
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of negative pressure pumping station equipment for medical purpose,Concretely relate to medical vacuum negative pressure unit,Including skid,Vacuum pump,Vacuum tank and digital control system,Sterilizing filter,Pipeline,Valve,Vacuum pump,Vacuum tank is fixed in skid,Vacuum pump at least two,Vacuum pump is connected in parallel,Pressure sensor is installed on the pipeline that vacuum pump is connected with vacuum tank,Pressure sensor is connected by circuit with digital control system,Vacuum pump is connect by pipeline with sterilizing filter,Valve is installed on the pipeline that vacuum pump is connected with vacuum tank,Vacuum solenoid is installed between valve and vacuum pump,There is sewage draining exit below vacuum tank,Control system passes through circuit and vacuum pump,Pressure sensor,Sterilizing filter,Vacuum solenoid connects,Accomplish to attract safety,Reliably,Effectively operation,Ensure negative pressure for using,And when safeguarding,It can not power off,Negative pressure of vacuum machine works normally,Complete machine occupies little space.
Description
Technical field
The utility model is related to a kind of negative pressure pumping station equipment for medical purpose, concretely relate to medical vacuum negative pressure unit.
Background technology
Currently, the medium above hospital in the whole nation be all made of negative pressure of vacuum unit be pumped in operating room, rescue room and each disease
Room terminal generates suction, provides medical use.The import of vacuum pump is communicated by vacuum tank with operating room, ward；It exports logical
Gas and water separator is crossed to communicate with air.Negative pressure of vacuum unit must be powered off in repair, cisco unity malfunction, and entire machine
Group occupied space is big.
Utility model content
The utility model aim be disclose it is small, repair when ensure normal work medical vacuum negative pressure unit.
It solves the above problems and is realized using following technical scheme：
Medical vacuum negative pressure unit, including skid, vacuum pump, vacuum tank and digital control system, sterilizing filter, pipeline, valve
Door, vacuum pump, vacuum tank are fixed in skid, and vacuum pump at least two, vacuum pump is connected in parallel, in vacuum pump and vacuum tank phase
Pressure sensor is installed on pipeline even, pressure sensor is connected by circuit with digital control system, vacuum pump by pipeline and
Sterilizing filter connects, and is equipped with valve on the pipeline that vacuum pump is connected with vacuum tank, is installed between valve and vacuum pump
There is vacuum solenoid, there is sewage draining exit, control system to pass through circuit and vacuum pump, pressure sensor, aseptic filtration below vacuum tank
Device, vacuum solenoid connection.
Above-mentioned medical vacuum negative pressure unit, is equipped with vacuum electric contact pressure on the pipeline that vacuum pump is connected with vacuum tank
Power table.
Above-mentioned medical vacuum negative pressure unit, sterilizing filter at least two, sterilizing filter is connected in parallel.
Above-mentioned medical vacuum negative pressure unit is equipped with alarm system in control system.
Using the medical vacuum negative pressure unit of the structure, control system controls vacuum pump startup and shutdown, works as pressure sensing
When device or vacuum electro connecting pressure gauge monitor that negative pressure reaches -525 mmHg in vacuum tank, control system sends out order, indicates vacuum
Autostop is pumped, when vacuum tank negative pressure uses -150 mmHg, vacuum pump starts automatically, when negative pressure value is higher than bound, control
System processed can make a sound alarm and red light alarm in prescribed limit, realize monitoring dual fail-safe；Control system controls vacuum
Solenoid valve controls the connection of vacuum pump and vacuum tank；When a vacuum pump or sterilizing filter repair, another can be normal
Work is accomplished to attract safe, reliable and effective operation, when ensureing negative pressure for using, and safeguarding, can not be powered off, negative pressure of vacuum
Machine works normally, and complete machine occupies little space.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the overall structure diagram of Fig. 1.
Specific implementation mode
Referring to Fig.1, Fig. 2, including skid 15, vacuum pump 1,2, vacuum tank 3 and digital control system 4, sterilizing filter 9,10, pipe
Road, valve, vacuum pump 1,2, vacuum tank 3 are fixed in skid 15, and vacuum pump 1,2 is connected in parallel, in vacuum pump 1,2 and vacuum tank
Pressure sensor 5 is installed on 3 connected pipelines, pressure sensor 5 is connected by circuit with control system 4, and vacuum tank 3 passes through
Pipeline is connect with sterilizing filter 9,10, and valve is equipped on the pipeline that vacuum pump 1,2 is connected with vacuum tank 3, in valve and
Vacuum solenoid 6,7 is installed, vacuum tank 3 has sewage draining exit 12 below, and control system 4 is by circuit and very between vacuum pump 1,2
Sky pump 1,2, pressure sensor 5, sterilizing filter 9,10, vacuum solenoid 6,7 connect.It is connected with vacuum tank 3 in vacuum pump 1,2
Pipeline on vacuum electro connecting pressure gauge 8 is installed, sterilizing filter 9,10 is connected in parallel, and alarm is equipped in control system 4
System 11, makes a sound alarm and indicator light 16 sends out red light alarm, and vacuum pump 1,2 connects vaccum exhaust outlet by pipeline
13, sterilizing filter 9,10 connects negative pressure by pipeline and uses end 14.
Claims (4)
1. medical vacuum negative pressure unit, it is characterised in that：Including skid, vacuum pump, vacuum tank and digital control system, aseptic filtration
Device, pipeline, valve, vacuum pump, vacuum tank are fixed in skid, and vacuum pump at least two, vacuum pump is connected in parallel, in vacuum pump
Pressure sensor is installed, pressure sensor is connected by circuit with digital control system, vacuum pump on the pipeline being connected with vacuum tank
It is connect with sterilizing filter by pipeline, valve is installed on the pipeline that vacuum pump is connected with vacuum tank, in valve and vacuum
Vacuum solenoid is installed between pump, has sewage draining exit, control system to pass through circuit and vacuum pump, pressure sensing below vacuum tank
Device, sterilizing filter, vacuum solenoid connection.
2. medical vacuum negative pressure unit according to claim 1, it is characterised in that：In the pipe that vacuum pump is connected with vacuum tank
Vacuum electro connecting pressure gauge is installed on road.
3. medical vacuum negative pressure unit according to claim 1 or 2, it is characterised in that：Sterilizing filter at least two, is removed
Bacterium filter is connected in parallel.
4. medical vacuum negative pressure unit according to claim 3, it is characterised in that：Alarm system is installed in control system
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798836.6U CN207660801U (en) | 2017-12-21 | 2017-12-21 | Medical vacuum negative pressure unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798836.6U CN207660801U (en) | 2017-12-21 | 2017-12-21 | Medical vacuum negative pressure unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660801U true CN207660801U (en) | 2018-07-27 |
Family
ID=62942011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798836.6U Active CN207660801U (en) | 2017-12-21 | 2017-12-21 | Medical vacuum negative pressure unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324636A (en) * | 2020-11-03 | 2021-02-05 | 南京瑞杨医用科技有限公司 | Medical vacuum negative pressure machine and control method thereof |
| CN116510100A (en) * | 2023-05-18 | 2023-08-01 | 安徽省天翔医疗股份有限公司 | Intelligent control medical vacuum negative pressure machine |
-
2017
- 2017-12-21 CN CN201721798836.6U patent/CN207660801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324636A (en) * | 2020-11-03 | 2021-02-05 | 南京瑞杨医用科技有限公司 | Medical vacuum negative pressure machine and control method thereof |
| CN116510100A (en) * | 2023-05-18 | 2023-08-01 | 安徽省天翔医疗股份有限公司 | Intelligent control medical vacuum negative pressure machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207660801U (en) | Medical vacuum negative pressure unit | |
| US20120053541A1 (en) | Negative pressure wound therapy system and a feedback control method for the same | |
| CN106082467B (en) | Water purifier capable of preventing water leakage and control method thereof | |
| CN104445525B (en) | Big flow household reverse osmosis water purifier | |
| CN105271472A (en) | RO (reverse osmosis) water purifier without pressure tank | |
| CN201627725U (en) | Water-cooled single-screw air compressor | |
| WO2021047416A1 (en) | Pressure energy composite desalination unit | |
| CN209612650U (en) | Reverse osmosis water purifier | |
| CN205095656U (en) | No overhead tank reverse osmosis water purification machine | |
| CN212188507U (en) | Suction dryer module with double-loop air filtering and pressure regulating device | |
| CN208525599U (en) | Medical compressed air unit | |
| CN204379866U (en) | A kind of highly reliable hemodialysis water making device automatic water storing device | |
| CN204826066U (en) | Secondary water supply system with purifying water process function | |
| CN104229938B (en) | Purifier and reverse osmosis water purifier | |
| CN206843272U (en) | A kind of water purifier with rotary type filter core | |
| CN202751633U (en) | Medical central suction system | |
| CN209877210U (en) | Civil fresh air system air purification drying device | |
| CN208770505U (en) | Dialysis concentrate pressure stabilizing liquid-supplying system and hemodialysis apparatus | |
| CN211132324U (en) | Intelligent negative pressure unit control system | |
| CN205467241U (en) | A concentrate vacuum system for PVC plastic material production line | |
| CN212155086U (en) | Vacuum pump negative pressure unit parallel pipeline assembly | |
| CN205351647U (en) | Leakage alarm device of air conditioner air feeder group | |
| CN104587545A (en) | Automatic water storage device of water preparing equipment for hemodialysis | |
| CN107739110A (en) | Intelligent automation water purification system based on PLC | |
| CN204379867U (en) | A kind of hemodialysis water making device automatic water storing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |