CN210666459U - Medical negative pressure unit remote monitoring device - Google Patents
Medical negative pressure unit remote monitoring device Download PDFInfo
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- CN210666459U CN210666459U CN201922042293.0U CN201922042293U CN210666459U CN 210666459 U CN210666459 U CN 210666459U CN 201922042293 U CN201922042293 U CN 201922042293U CN 210666459 U CN210666459 U CN 210666459U
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- vacuum pump
- negative pressure
- alarm
- remote monitoring
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a medical negative pressure unit remote monitoring device the utility model discloses a medical negative pressure unit remote monitoring device, including sharing base, gas holder, vacuum pump unit, PLC controller, industry router and server, the gas holder is installed to the upper end rear side of sharing base, vacuum pump unit is installed to the front end of gas holder, PLC controller and catch water are installed respectively to the both sides of vacuum pump unit, vacuum pump unit includes first vacuum pump and second vacuum pump, the induction port of first vacuum pump and second vacuum pump is connected with the vacuum pump breathing pipe, the other end of vacuum pump breathing pipe is connected with catch water's the end of giving vent to anger. The utility model discloses a set up temperature sensor, pressure sensor, flow sensor, industry router and server, solved current technique and can't carry out long-range online monitoring to medical negative pressure unit, intelligent degree is low, the big problem of personnel site operation intensity of labour.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a medical negative pressure unit remote monitoring device.
Background
The medical negative pressure unit is widely used in medical equipment and mainly used for absorbing phlegm, blood, pus and other dirt on the body surface of a patient, along with the continuous improvement of the scientific and technological level of China in recent years, the scientific and technological level of the medical field is remarkably improved, the traditional medical negative pressure unit needs to be manually attended on site and manually operate and open a valve to control the medical negative pressure unit, field personnel need to regularly monitor the running state of each equipment of the unit, time and labor are wasted, and due to the great manual intention, the problem that the negative pressure unit cannot normally run in a key period is solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a medical negative pressure unit remote monitoring device has solved current technique and can't carry out long-range online monitoring to medical negative pressure unit, and intelligent degree is low, the big problem of personnel site operation intensity of labour.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a medical negative pressure unit remote monitoring device comprises a shared base, a gas storage tank, a vacuum pump unit, a PLC (programmable logic controller), an industrial router and a server, wherein the gas storage tank is installed on the rear side of the upper end of the shared base, a vacuum pump unit is installed at the front end of the gas storage tank, the PLC and a steam-water separator are installed on two sides of the vacuum pump unit respectively, the vacuum pump unit comprises a first vacuum pump and a second vacuum pump, the suction ports of the first vacuum pump and the second vacuum pump are connected with a vacuum pump suction pipe, the other end of the vacuum pump suction pipe is connected with the gas outlet end of the steam-water separator, the gas outlets of the first vacuum pump and the second vacuum pump are connected with vacuum pump gas outlet pipes, the other end of the vacuum pump gas outlet pipes is connected with the gas inlet end of the gas storage tank, a pressure sensor and, install flow sensor on the connecting pipe, temperature alarm, pressure alarm and flow alarm are installed in proper order to one side of sharing base, the output of PLC controller respectively with the input of vacuum pump unit, the input of first solenoid valve, the input of second solenoid valve, the input of temperature alarm, the input of pressure alarm and the input electric connection of flow alarm, the input of PLC controller respectively with temperature sensor's output, pressure sensor's output and flow sensor's output electric connection, industry router and PLC controller electric connection to with server wireless connection, the server is connected with the monitoring computer in the remote monitoring room.
Preferably, a filter is arranged on the suction pipe of the vacuum pump.
Preferably, the air inlet end of the steam-water separator is connected with a negative pressure suction pipe in each room of each department of the hospital through a pipeline.
Preferably, a manual ball valve is installed on the vacuum pump air outlet pipe, and a first electromagnetic valve is installed on the vacuum pump air outlet pipe under the manual ball valve.
Preferably, a second solenoid valve is mounted on the connection pipe at a position close to the flow sensor.
Preferably, the temperature alarm, the pressure alarm and the flow alarm are respectively connected with the temperature sensor, the pressure sensor and the flow sensor in a one-to-one correspondence mode through the PLC.
(III) advantageous effects
The utility model provides a medical negative pressure unit remote monitoring device possesses following beneficial effect:
(1) the utility model discloses a set up temperature sensor, pressure sensor and flow sensor, and the correspondence sets up temperature alarm, pressure alarm and flow alarm, can realize carrying out real-time supervision to the temperature situation and the pressure situation in the gas holder through temperature sensor and pressure sensor, flow sensor can carry out real-time on-line monitoring to vacuum pump unit suction flow, then with data real-time transmission to the PLC controller in, under the control of programming procedure in the PLC controller, when the temperature of monitoring, there is the reasonable scope that surpasss in pressure or the flow numerical value, all can cause the alarm of correspondence to report to the police, thereby real-time on-line monitoring has been realized, need not personnel's on-the-spot watch, periodic monitoring, personnel's intensity of labour has been alleviateed, be difficult to make mistakes simultaneously.
(2) The utility model discloses a set up industry router and server, PLC controller and industry router electric connection, the PLC controller can be connected each unit each item data can long-rangely be looked over through the monitoring computer in server and the remote control room on can passing through industry router wireless transmission to the server with the data of each sensor transmission, personnel, realizes remote monitoring.
Drawings
FIG. 1 is an overall view of the present invention;
fig. 2 is a right side view of the present invention in fig. 1;
fig. 3 is a connection block diagram of the present invention.
The reference numbers in the figures are: 1. a common base; 2. a gas storage tank; 3. a vacuum pump unit; 4. a steam-water separator; 5. a PLC controller; 6. a first vacuum pump; 7. a second vacuum pump; 8. a vacuum pump air outlet pipe; 9. a filter; 10. a vacuum pump suction pipe; 11. a manual ball valve; 12. a first solenoid valve; 13. a temperature sensor; 14. a pressure sensor; 15. a connecting pipe; 16. a second solenoid valve; 17. a flow sensor; 18. an industrial router; 19. a server; 20. monitoring a computer; 21. a temperature alarm; 22. a pressure alarm; 23. and (4) a flow alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a medical negative pressure unit remote monitoring device comprises a shared base 1, a gas storage tank 2, a vacuum pump unit 3, a PLC (programmable logic controller) 5, an industrial router 18 and a server 19, wherein the gas storage tank 2 is installed on the rear side of the upper end of the shared base 1, the vacuum pump unit 3 is installed at the front end of the gas storage tank 2, the PLC 5 and a steam-water separator 4 are installed on two sides of the vacuum pump unit 3 respectively, the vacuum pump unit 3 comprises a first vacuum pump 6 and a second vacuum pump 7, a gas suction port of the first vacuum pump 6 and the second vacuum pump 7 is connected with a vacuum pump gas suction pipe 10, the other end of the vacuum pump gas suction pipe 10 is connected with a gas outlet end of the steam-water separator 4, gas outlets of the first vacuum pump 6 and the second vacuum pump 7 are connected with a vacuum pump gas outlet pipe 8, the other end of the vacuum pump, the air inlet end of the air storage tank 2 is connected with a connecting pipe 15, a flow sensor 17 is installed on the connecting pipe 15, a temperature alarm 21, a pressure alarm 22 and a flow alarm 23 are sequentially installed on one side of the shared base 1, the temperature alarm 21, the pressure alarm 22 and the flow alarm 23 are all audible and visual alarms and are of BC-809C types, the output end of the PLC 5 is respectively and electrically connected with the input end of the vacuum pump unit 3, the input end of the first electromagnetic valve 12, the input end of the second electromagnetic valve 16, the input end of the temperature alarm 21, the input end of the pressure alarm 22 and the input end of the flow alarm 23, the PLC 5 is of S7-200 type, the input end of the PLC 5 is respectively and electrically connected with the output end of the temperature sensor 13, the output end of the pressure sensor 14 and the output end of the flow sensor 17, the model of the pressure sensor 14 is NH122Y, the model of the flow sensor 17 is MKLUGB, the industrial router 18 is electrically connected with the PLC controller 5 and is in wireless connection with the server 19, and the server 19 is connected with the monitoring computer 20 in the remote monitoring room.
Further, a filter 9 is installed on the air suction pipe 10 of the vacuum pump, and the filter 9 can filter dust in the sucked air to avoid damaging the suction pump.
Furthermore, the air inlet end of the steam-water separator 4 is connected with a negative pressure suction pipe in each room of each department of the hospital through a pipeline, so that the device can be used for directly providing service for patients in each department.
Further, install manual ball valve 11 on the vacuum pump outlet duct 8, install first solenoid valve 12 on the vacuum pump outlet duct 8 under manual ball valve 11, manual ball valve 11 and first solenoid valve 12 all can control the switch of vacuum pump outlet duct 8, provide dual selection, satisfy the use needs under the different situation.
Further, the second solenoid valve 16 is installed in the position that is close to flow sensor 17 on the connecting pipe 15, and the discharge of gas in the gas holder 2 can be realized to second solenoid valve 16 and PLC controller 5 electric connection.
Further, the temperature alarm 21, the pressure alarm 22 and the flow alarm 23 are respectively connected with the temperature sensor 13, the pressure sensor 14 and the flow sensor 17 in a one-to-one correspondence manner through the PLC 5, so that a person can quickly and accurately judge the fault point of the unit through different alarms.
Working principle; when the negative pressure pump unit works, the temperature sensor 13 and the pressure sensor 14 can realize real-time monitoring of the temperature condition and the pressure condition in the gas storage tank 2, the flow sensor 17 can carry out real-time online monitoring of the suction flow of the vacuum pump unit 3, then the data is transmitted to the PLC controller 5 in real time, under the control of a programmed program in the PLC 5, when the monitored temperature, pressure or flow values exceed a reasonable range, a corresponding alarm is triggered to give an alarm, the PLC controller 5 can then wirelessly transmit the data transmitted by each sensor to the server 19 via the industrial router 18, the server 19 is connected with the monitoring computer 20 in the remote control room, so that personnel can remotely check various data of the unit through the monitoring computer 20, remote monitoring is realized, and a command is sent to the PLC 5 when necessary, so that remote control is realized.
To sum up can, the utility model discloses a set up temperature sensor 13, pressure sensor 14, flow sensor 17, industry router 18 and server 19, temperature sensor 13, pressure sensor 14 and flow sensor 17 can realize the real-time supervision to the negative pressure unit to through industry router 18 and server 19 and remote monitoring room wireless connection under PLC controller 5's control, realize remote monitoring, solved current technique and can't carry out long-range on-line monitoring to medical negative pressure unit, intelligent degree is low, the big problem of personnel site operation intensity of labour.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical negative pressure unit remote monitoring device, includes sharing base (1), gas holder (2), vacuum pump unit (3), PLC controller (5), industry router (18) and server (19), its characterized in that: the air storage tank (2) is installed on the rear side of the upper end of the shared base (1), the vacuum pump unit (3) is installed at the front end of the air storage tank (2), the PLC (programmable logic controller) (5) and the steam-water separator (4) are installed on two sides of the vacuum pump unit (3) respectively, the vacuum pump unit (3) comprises a first vacuum pump (6) and a second vacuum pump (7), air suction ports of the first vacuum pump (6) and the second vacuum pump (7) are connected with a vacuum pump air suction pipe (10), the other end of the vacuum pump air suction pipe (10) is connected with an air outlet end of the steam-water separator (4), air outlets of the first vacuum pump (6) and the second vacuum pump (7) are connected with a vacuum pump air outlet pipe (8), the other end of the vacuum pump air outlet pipe (8) is connected with an air inlet end of the air storage tank (2), and the air storage tank (, the inlet end of gas holder (2) is connected with connecting pipe (15), install flow sensor (17) on connecting pipe (15), temperature alarm (21), pressure alarm (22) and flow alarm (23) are installed in proper order to one side of sharing base (1), the output of PLC controller (5) respectively with the input of vacuum pump unit (3), the input of first solenoid valve (12), the input of second solenoid valve (16), the input of temperature alarm (21), the input of pressure alarm (22) and the input electric connection of flow alarm (23), the input of PLC controller (5) respectively with the output of temperature sensor (13), the output of pressure sensor (14) and the output electric connection of flow sensor (17), industry router (18) and PLC controller (5) electric connection, and is wirelessly connected with a server (19), and the server (19) is connected with a monitoring computer (20) in a remote monitoring room.
2. The medical negative pressure unit remote monitoring device according to claim 1, wherein: and a filter (9) is arranged on the vacuum pump air suction pipe (10).
3. The medical negative pressure unit remote monitoring device according to claim 1, wherein: and the air inlet end of the steam-water separator (4) is connected with a negative pressure suction pipe in each room of each department of the hospital through a pipeline.
4. The medical negative pressure unit remote monitoring device according to claim 1, wherein: install manual ball valve (11) on vacuum pump outlet duct (8), install first solenoid valve (12) on vacuum pump outlet duct (8) under manual ball valve (11).
5. The medical negative pressure unit remote monitoring device according to claim 1, wherein: and a second electromagnetic valve (16) is arranged on the connecting pipe (15) at a position close to the flow sensor (17).
6. The medical negative pressure unit remote monitoring device according to claim 1, wherein: and the temperature alarm (21), the pressure alarm (22) and the flow alarm (23) are respectively connected with the temperature sensor (13), the pressure sensor (14) and the flow sensor (17) in a one-to-one correspondence manner through the PLC (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042293.0U CN210666459U (en) | 2019-11-24 | 2019-11-24 | Medical negative pressure unit remote monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042293.0U CN210666459U (en) | 2019-11-24 | 2019-11-24 | Medical negative pressure unit remote monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN210666459U true CN210666459U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922042293.0U Expired - Fee Related CN210666459U (en) | 2019-11-24 | 2019-11-24 | Medical negative pressure unit remote monitoring device |
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| CN (1) | CN210666459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963738A (en) * | 2020-10-20 | 2020-11-20 | 四川九门科技股份有限公司 | Remote pressure monitoring device |
-
2019
- 2019-11-24 CN CN201922042293.0U patent/CN210666459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963738A (en) * | 2020-10-20 | 2020-11-20 | 四川九门科技股份有限公司 | Remote pressure monitoring device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |