CN206147326U - Medical gaseous detection device - Google Patents
Medical gaseous detection device Download PDFInfo
- Publication number
- CN206147326U CN206147326U CN201621250186.7U CN201621250186U CN206147326U CN 206147326 U CN206147326 U CN 206147326U CN 201621250186 U CN201621250186 U CN 201621250186U CN 206147326 U CN206147326 U CN 206147326U
- Authority
- CN
- China
- Prior art keywords
- detection means
- medical gases
- plc
- gases detection
- sensor
- 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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 229940075473 medical gases Drugs 0.000 claims description 31
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model relates to a medical gaseous detection device, medical gaseous detection device includes: at least one gas holder, trunk line, bus dump, PLC controller and PC host computer, the bus dump is all connected to every gas holder, and the trunk line is connected to the bus dump, all install a level sensor and a pressure sensor in every gas holder, install the 2nd pressure sensor, flow sensor and temperature sensor in the trunk line, install the 3rd pressure sensor in the bus dump, PC host computer and all sensors are connected to the PLC controller. The beneficial effects of the utility model are that: this technical scheme has solved medical gaseous field device's site management and data record not enough, has realized to field device's management with to storage tank liquid level, storage -tank pressure, main pipeline pressure, trunk line flow, has been responsible for the temperature, the automatic monitoring and the record of the pipeline pressure data of converging to carry out remote monitor and management through the internet.
Description
Technical field
This utility model is related to medical gases detection technique field, more particularly to a kind of medical gases detection means.
Background technology
At present, the instrumented data of medical gases field management equipment is mainly manually recorded, and just whether instrumented data
It is also often manually to be checked, it is impossible to which real-time monitoring is carried out to field data.When equipment instrumented data is abnormal, management personnel
Can not in time find and process, this can all bring potential safety hazard.Furthermore, if gas delivery unit cannot in time understand scene made
With data, then may cause gas delivery not in time, to user very big inconvenience is brought.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of medical gases detection means.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：
A kind of medical gases detection means, the medical gases detection means includes：At least one air accumulator, main pipeline,
Bus dump, PLC and PC main frames；
Each described air accumulator is all connected with the bus dump, and the bus dump connects the main pipeline；
Liquid level sensor and first pressure sensor are mounted in each described air accumulator；
Second pressure sensor, flow transducer and temperature sensor are installed in the main pipeline；
3rd pressure transducer is installed in the bus dump；
The PLC connects the PC main frames and all the sensors.
The beneficial effects of the utility model are：The technical program solves the field management of medical gases field apparatus and number
According to the deficiency of record, the management to field apparatus is realized and to tank level, pressure of storage tank, main pipeline pressure, main pipeline stream
Amount, supervisor's temperature, the automatic monitoring of bus dump pressure data and record, and Distant supervision and control is carried out by the Internet.
On the basis of above-mentioned technical proposal, this utility model can also do following improvement.
Further, each sensor is connected by guard grating with the PLC.
Further, between each sensor and the guard grating, and between the guard grating and the PLC
Connected by twin-core shielding line.
Further, the medical gases detection means also includes：The supply unit being connected with the PLC.
Further, the medical gases detection means also includes：The acoustic-optic alarm being connected with the PLC.
Further, the PLC is connected by silica gel wire with the supply unit and the acoustic-optic alarm
Connect.
Further, the PLC is connected by network interface with the PC main frames.
Further, the medical gases detection means also includes：The liquid crystal display being connected with the PC main frames.
Further, the PC main frames are connected by USB interface with the liquid crystal display.
Description of the drawings
Fig. 1 is a kind of structural representation of medical gases detection means of the present utility model；
Fig. 2 is a kind of structural representation of medical gases detection means of the present utility model.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of medical gases detection means, medical gases detection means includes：At least one air accumulator 1,
Main pipeline 2, bus dump 3, PLC 4 and PC main frames 5；
Each air accumulator is all connected with bus dump 3, the connection main pipeline 2 of bus dump 3；
Liquid level sensor a and first pressure sensor b1 is mounted in each air accumulator；
Second pressure sensor b2, flow transducer c and temperature sensor d are installed in main pipeline 2；
The 3rd pressure transducer b3 is installed in bus dump 3；
The connection PC of PLC 4 main frames 5 and all the sensors.
PLC (Programmable Logic Controller, programmable logic controller (PLC)) is that one kind can be compiled using a class
The memorizer of journey, for its internally stored program, execution logic computing, sequential control, timing, count with arithmetical operation etc. towards
The instruction of user, and by the various types of machineries of numeral or analog pattern input/output control or production process.
As shown in Fig. 2 each sensor is connected by guard grating with PLC 4.
Guard grating (safety barrier), is connected between intrinsicallysafecircuit and immaterial safety circuit, is to supply
The voltage x current of intrinsicallysafecircuit is limited in the device in certain safety range.
Between each sensor and guard grating, and connected by twin-core shielding line between guard grating and PLC 4
Connect.
As shown in Fig. 2 medical gases detection means also includes：The supply unit 6 being connected with PLC 4.
As shown in Fig. 2 medical gases detection means also includes：The acoustic-optic alarm 7 being connected with PLC 4.
PLC 4 is connected by silica gel wire with supply unit 6 and acoustic-optic alarm 7.
PLC 4 is connected by network interface with PC main frames 5.
As shown in Fig. 2 medical gases detection means also includes：The liquid crystal display 8 being connected with PC main frames 5.
PC main frames 5 are connected by USB interface with liquid crystal display 8.
VGA (Video Graphics Array, Video Graphics Array) is the use simulation that IBM was proposed in 1987
The computer of signal shows standard.USB interface is special purpose interface of the computer using VGA standard output data.USB interface has 15
Pin, is divided into 3 rows, often arranges 5 holes, and the interface type being most widely used on video card, most video cards all carry this kind of interface.
It transmits red, green, blue analogue signal and synchronizing signal (horizontal and vertical signal).
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of medical gases detection means, it is characterised in that the medical gases detection means includes：At least one air accumulator
(1), main pipeline (2), bus dump (3), PLC (4) and PC main frames (5)；
Each described air accumulator is all connected with the bus dump (3), and the bus dump (3) connects the main pipeline (2)；
Liquid level sensor (a) and first pressure sensor (b1) are mounted in each described air accumulator；
Second pressure sensor (b2), flow transducer (c) and temperature sensor (d) are installed in the main pipeline (2)；
The 3rd pressure transducer (b3) is installed in the bus dump (3)；
The PLC (4) respectively with the PC main frames (5) and all the sensors (a；b1；b2；b3；c；D) connect.
2. medical gases detection means according to claim 1, it is characterised in that each sensor by guard grating with
PLC (4) connection.
3. medical gases detection means according to claim 2, it is characterised in that each sensor and the guard grating it
Between, and be connected by twin-core shielding line between the guard grating and the PLC (4).
4. medical gases detection means according to claim 1, it is characterised in that the medical gases detection means is also wrapped
Include：The supply unit (6) being connected with the PLC (4).
5. medical gases detection means according to claim 4, it is characterised in that the medical gases detection means is also wrapped
Include：The acoustic-optic alarm (7) being connected with the PLC (4).
6. medical gases detection means according to claim 5, it is characterised in that the PLC (4) passes through silicon
Glue wire is connected with the supply unit (6) and the acoustic-optic alarm (7).
7. the medical gases detection means according to any one of claim 1 to 6, it is characterised in that the PLC
(4) it is connected with the PC main frames (5) by network interface.
8. medical gases detection means according to claim 7, it is characterised in that the medical gases detection means is also wrapped
Include：The liquid crystal display (8) being connected with the PC main frames (5).
9. medical gases detection means according to claim 8, it is characterised in that the PC main frames (5) are by USB interface
It is connected with the liquid crystal display (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250186.7U CN206147326U (en) | 2016-11-18 | 2016-11-18 | Medical gaseous detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250186.7U CN206147326U (en) | 2016-11-18 | 2016-11-18 | Medical gaseous detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147326U true CN206147326U (en) | 2017-05-03 |
Family
ID=58626035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250186.7U Active CN206147326U (en) | 2016-11-18 | 2016-11-18 | Medical gaseous detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147326U (en) |
-
2016
- 2016-11-18 CN CN201621250186.7U patent/CN206147326U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: Room 601, Building 5, No. 8 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province, 213022 Patentee after: Jiangsu Dingli Huaye Measurement and Control Technology Co.,Ltd. Address before: 100176, 1st Floor, Unit 1, Building 16, No. 20 Science and Technology Innovation 14th Street, Daxing District, Beijing Patentee before: BEIJING DINGLI HUAYE MONITORING INSTRUMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |