CN206950386U - A kind of vacuum control system - Google Patents
A kind of vacuum control system Download PDFInfo
- Publication number
- CN206950386U CN206950386U CN201720087202.3U CN201720087202U CN206950386U CN 206950386 U CN206950386 U CN 206950386U CN 201720087202 U CN201720087202 U CN 201720087202U CN 206950386 U CN206950386 U CN 206950386U
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- CN
- China
- Prior art keywords
- vacuum
- vacuum suction
- vavuum pump
- air entry
- magnetic valve
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- 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.)
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Abstract
A kind of vacuum control system, including PLC, vacuum suction system, wherein：The vacuum suction system includes vacuum tank,Steam trap,The vacuum suction component for being used to produce vacuum with several,The exhaust outlet of vacuum suction component and vacuum tank connects,The air entry of the vacuum tank passes through pipeline communication biofilter,The air entry of the vacuum is additionally provided with pressure sensor,The air entry connection terminal of the biofilter uses interface,The vacuum suction component includes the vacuum butterfly valve being sequentially connected according to inspiratory direction,Magnetic valve,Check-valves and vavuum pump,The air inlet of the gas outlet connection steam trap of the vavuum pump,The PLC control connection magnetic valve,Vavuum pump and pressure sensor,The utility model vacustat,Noise is low,It is pollution-free,Manually and automatically two kinds of control modes may be selected,And it can realize that remote monitoring is observed,Can technology repulsion failure,Medical negative pressure uninterrupted offer in 24 hours is provided.
Description
Technical field
The utility model is related to it is medical set technical field, particularly a kind of vacuum control system.
Background technology
Hospital can continuously provide suction with vacuum suction system, attract equipment effectively to subtract compared to common machinery
The light manual labor of medical personnel, substantially increases treatment efficiency, can be extensively using absorbing phlegm, blood, dense and other dirty in vivo
The diagnosis and treatment link of thing, and traditional vacuum suction system can only be operated with manual switches control, component arrangement is complicated, and control is not square
Just, while the power part of vacuum suction system is easy to damage, and vacuum is unstable, and serious sound equipment attracts therapeutic effect, very
Reciprocal of duty cycle can not remote monitoring and observation, also to attracting therapeutic effect to produce certain adverse effect.
The content of the invention
In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model is to provide a kind of vacuum control system.
Technical scheme is used by the utility model solves its technical problem：
A kind of vacuum control system, including PLC, vacuum suction system, wherein：The vacuum suction system includes
Vacuum tank, steam trap, and several vacuum suction components for producing vacuum, vacuum suction component and vacuum tank
Exhaust outlet is connected, and the air entry of the vacuum tank is also set up by pipeline communication biofilter, the air entry of the vacuum
There is pressure sensor, the air entry connection terminal of the biofilter uses interface, and the vacuum suction component is included according to suction
The vacuum butterfly valve that gas direction is sequentially connected, magnetic valve, check-valves and vavuum pump, the gas outlet connection steam separation of the vavuum pump
The air inlet of device, the PLC control connection magnetic valve, vavuum pump and pressure sensor.
As further improvement of the utility model：The vacuum suction system includes two vacuum suction components, described
The vavuum pump of vacuum suction component, magnetic valve are additionally provided with manual start switch.
As further improvement of the utility model：The PLC is also associated with warning device and GPRS communication moulds
Block, the GPRS communication module are connected with terminal display panel, and the terminal display panel is used to show the true of current vacuum tank
Reciprocal of duty cycle and warning message, and used positioned at terminal by interface.
Compared with prior art, the beneficial effects of the utility model are：The utility model can manually starting switch and
PLC carries out manually and automatically two kinds of control modes, the air entry of vacuum tube to vavuum pump and is provided with biofilter, protects
It is totally pollution-free to demonstrate,prove the vacuum safety of vacuum tank, by setting several vacuum suction components, not only can guarantee that vacuum tank
Vacustat, and vacuum suction system work is more stable, and appearance fault rate is higher, passes through PLC and connects alarm dress
Put and GPRS communication module, can not only can in time exclude vacuum suction in the vacuum of local and remote monitoring vacuum tank
The system failure, ensure Medical negative pressure uninterrupted offer in 24 hours, and can facilitate medical personnel can be by terminal display panel
Understand the vacuum of vacuum tubings, be easy to attract treatment to obtain more preferable effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further illustrated with embodiment in conjunction with brief description of the drawings：
A kind of vacuum control system, including PLC 1, vacuum suction system, wherein：The vacuum suction system bag
Include vacuum tank 2, steam trap 3, and several vacuum suction components 4 for being used to produce vacuum, vacuum suction component 4 with it is true
The exhaust outlet connection of slack tank 2, the air entry of the vacuum tank 2 pass through pipeline communication biofilter 5, the suction of the vacuum 2
Gas port is additionally provided with pressure sensor 6, and the air entry connection terminal of the biofilter 5 uses interface, the vacuum suction
Component 4 includes the vacuum butterfly valve 41 being sequentially connected according to inspiratory direction, magnetic valve 42, check-valves 43 and vavuum pump 44, the vacuum
The air inlet of the gas outlet connection steam trap 3 of pump 44, the PLC 1 control connection magnetic valve 42, vavuum pump 43 and
Pressure sensor 6.
The vacuum suction system 2 includes two vacuum suction components 4, the vavuum pump of the vacuum suction component, electromagnetism
Valve is additionally provided with manual start switch.
The PLC 1 is also associated with warning device 7 and GPRS communication module 8, the GPRS communication module 8 and end
End display panel 9 connects, and the terminal display panel 9 is used for the vacuum and warning message for showing current vacuum tank, and is located at
Terminal is used by interface.
In summary, after one of ordinary skill in the art reads the utility model file, according to skill of the present utility model
Art scheme and technical concept make other various corresponding conversion schemes without creative mental labour, and it is new to belong to this practicality
The scope that type is protected.
Claims (3)
1. a kind of vacuum control system, including PLC, vacuum suction system, it is characterised in that：The vacuum suction system
Including vacuum tank, steam trap, and several vacuum suction components for producing vacuum, vacuum suction component and vacuum
The exhaust outlet connection of tank, the air entry of the vacuum tank is by pipeline communication biofilter, and the air entry of the vacuum is also
Pressure sensor is provided with, the air entry connection terminal of the biofilter uses interface, and the vacuum suction component includes
The vacuum butterfly valve being sequentially connected according to inspiratory direction, magnetic valve, check-valves and vavuum pump, the gas outlet connection steam of the vavuum pump
The air inlet of separator, the PLC control connection magnetic valve, vavuum pump and pressure sensor.
A kind of 2. vacuum control system according to claim 1, it is characterised in that：The vacuum suction system includes two
Vacuum suction component, the vavuum pump of the vacuum suction component, magnetic valve are additionally provided with manual start switch.
A kind of 3. vacuum control system according to claim 1, it is characterised in that：The PLC is also associated with reporting
Alarm device and GPRS communication module, the GPRS communication module are connected with terminal display panel, and the terminal display panel is used for
The vacuum and warning message of current vacuum tank are shown, and is used positioned at terminal by interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087202.3U CN206950386U (en) | 2017-01-23 | 2017-01-23 | A kind of vacuum control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087202.3U CN206950386U (en) | 2017-01-23 | 2017-01-23 | A kind of vacuum control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950386U true CN206950386U (en) | 2018-02-02 |
Family
ID=61376822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087202.3U Active CN206950386U (en) | 2017-01-23 | 2017-01-23 | A kind of vacuum control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950386U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404325A (en) * | 2018-12-30 | 2019-03-01 | 河南迪诺环保科技股份有限公司 | A kind of control circuit system of magnetic suspension air blower |
| CN110159581A (en) * | 2019-05-29 | 2019-08-23 | 菏泽三垒塑业股份有限公司 | A kind of vacuum sizing negative pressure control apparatus and method |
| CN112324643A (en) * | 2021-01-04 | 2021-02-05 | 湖南省特种设备检验检测研究院 | Vacuumizing method and vacuumizing device for low-temperature tank car |
| CN115467152A (en) * | 2022-08-19 | 2022-12-13 | 拓卡奔马机电科技有限公司 | Vacuum control system and method in process of cutting while walking |
-
2017
- 2017-01-23 CN CN201720087202.3U patent/CN206950386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404325A (en) * | 2018-12-30 | 2019-03-01 | 河南迪诺环保科技股份有限公司 | A kind of control circuit system of magnetic suspension air blower |
| CN110159581A (en) * | 2019-05-29 | 2019-08-23 | 菏泽三垒塑业股份有限公司 | A kind of vacuum sizing negative pressure control apparatus and method |
| CN112324643A (en) * | 2021-01-04 | 2021-02-05 | 湖南省特种设备检验检测研究院 | Vacuumizing method and vacuumizing device for low-temperature tank car |
| CN115467152A (en) * | 2022-08-19 | 2022-12-13 | 拓卡奔马机电科技有限公司 | Vacuum control system and method in process of cutting while walking |
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