CN203101308U - Oxygen online monitoring device for oxygen generation systems of medical centers - Google Patents
Oxygen online monitoring device for oxygen generation systems of medical centers Download PDFInfo
- Publication number
- CN203101308U CN203101308U CN 201220739958 CN201220739958U CN203101308U CN 203101308 U CN203101308 U CN 203101308U CN 201220739958 CN201220739958 CN 201220739958 CN 201220739958 U CN201220739958 U CN 201220739958U CN 203101308 U CN203101308 U CN 203101308U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- generation system
- monitor device
- line monitor
- medical center
- 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 - Lifetime
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides an oxygen online monitoring device for oxygen generation systems of medical centers. The oxygen online monitoring device comprises a data processing unit, a data acquisition module which is connected to the data processing unit and a display module, wherein the data acquisition module is connected with a transmitter which is used for detecting the oxygen dew points, a transmitter which is used for detecting the carbon monoxide concentration in the oxygen and a transmitter which is used for detecting the oxygen concentration. The oxygen online monitoring device can be incorporated into the oxygen generation systems of the medical centers, is capable of monitoring the medical oxygen dew points and the carbon monoxide concentration and has the advantages of low improvement cost and easiness in realization.
Description
Technical field
The utility model relates to gas controlling device, the oxygen on-Line Monitor Device of a kind of specifically medical center oxygen generation system.
Background technology
In big-and-middle-sized hospital, the complete medical center oxygen generation system Medical Devices that are absolutely necessary because medical oxygen is used for medical-therapeutic treatment of human body, therefore all have the regulation of comparison strictness for every index of medical oxygen.Unite issue by house and town and country construction portion, State Administration for Quality Supervision and Inspection and Quarantine, and in " medical gas engineering legislation " that 2012.8.1 implements, increased newly and required regulation that dew point (liquid water content) and the carbonomonoxide concentration of medical oxygen are carried out on-line monitoring, and in traditional medical center oxygen generation system unmatchful these two equipment that index is monitored in real time also.As present employed medical center oxygen generation system not being improved, just can't carry out the monitoring of dew point and carbonomonoxide concentration to its medical oxygen that provides, do not reach the requirement of new " medical gas engineering legislation ".
The utility model content
The utility model provides the oxygen on-Line Monitor Device of a kind of medical center oxygen generation system.
In order to achieve the above object, the utility model has adopted following technical scheme:
The oxygen on-Line Monitor Device of a kind of medical center oxygen generation system comprises: data processing unit, the data acquisition module that is connected in this data processing unit and display module; This data acquisition module with the transmitter that is used for detecting the oxygen dew point, the transmitter that is used to detect the transmitter of oxygen carbonomonoxide concentration and is used to detect oxygen concentration is connected.
As optimal technical scheme of the present utility model: described data processing unit is the Programmable Logic Controller with communication function.
As optimal technical scheme of the present utility model: be connected with warning light and alarm buzzer on the described Programmable Logic Controller.
As optimal technical scheme of the present utility model: described Programmable Logic Controller is provided with signal output interface.
As optimal technical scheme of the present utility model: described data processing unit is that the signal processing single chip, A/D converter, the data-carrier store that connect are successively formed; This data acquisition module is the collection of simulant signal circuit, and it is connected with this signal processing single chip; This data-carrier store is provided with communication interface, and it is connected with this display module by this communication interface.
As optimal technical scheme of the present utility model: be connected with warning light and alarm buzzer on the described signal processing single chip.
As optimal technical scheme of the present utility model: described A/D converter is provided with analog signal output interface.
As optimal technical scheme of the present utility model: the communication interface on the described data-carrier store is RS485 or RS232 communication interface.
As optimal technical scheme of the present utility model: described display module comprises configuration module and display.
Compared with prior art, oxygen on-Line Monitor Device described in the utility model is incorporated in the oxygen generation system of present employed medical center, can realize monitoring to medical oxygen dew point and carbonomonoxide concentration, reached the requirement of new " medical gas engineering legislation ", and improvement cost is low, is easy to realize.
Description of drawings
Fig. 1 is the structured flowchart of the utility model first embodiment.
Fig. 2 is the structured flowchart of the utility model second embodiment.
Embodiment
First embodiment
See also Fig. 1, the oxygen on-Line Monitor Device of the medical center oxygen generation system shown in the figure comprises data processing unit, and in the present embodiment, this data processing unit adopts the Programmable Logic Controller 101 with communication function.Data acquisition module 102 is connected with this Programmable Logic Controller 101 respectively with display module 103; This data acquisition module 102 with the transmitter 104 that is used for detecting the oxygen dew point, the transmitter 106 that is used to detect the transmitter 105 of oxygen carbonomonoxide concentration and is used to detect oxygen concentration is connected.
More excellent, be connected with warning light 107 and alarm buzzer 108 on the described Programmable Logic Controller 101.
More excellent, for ease of expanding this oxygen on-Line Monitor Device, described Programmable Logic Controller 101 is provided with signal output interface 109, is used to connect other external equipment.
More excellent, described display module 103 comprises configuration module and display.
During the work of this oxygen on-Line Monitor Device, respectively by the transmitter 104 that is used for detecting the oxygen dew point, the transmitter 106 that is used for detecting the transmitter 105 of oxygen carbonomonoxide concentration and is used to detect oxygen concentration detects dew point signal, carbonomonoxide concentration signal, the oxygen concentration signals of oxygen in real time; Then, by data acquisition module 102 this three signal is transferred to Programmable Logic Controller 101, after Programmable Logic Controller 101 is handled, be transferred to display module 103, and the processing by the configuration module, the mode of detected data with curve and data shown in display, and the confession user reads, reference.Simultaneously, after Programmable Logic Controller 101 identifications, surpass the parameter preset of Programmable Logic Controller 101 as the signal of data acquisition module 102 transmission, then Programmable Logic Controller 101 triggers warning lights 107 and alarm buzzers 108.
Embodiment two
See also Fig. 2, the oxygen on-Line Monitor Device of the medical center oxygen generation system shown in the figure comprises data processing unit, and this data processing unit adopts the signal processing single chip 111, A/D converter 112, the data-carrier store 113 that connect successively to form in the present embodiment.This data acquisition module is a collection of simulant signal circuit 110, and it is connected with this signal processing single chip 111; This data-carrier store 113 is provided with communication interface, and it is connected with this display module 103 by this communication interface.
Be used for detecting the transmitter 104 of oxygen dew point, the transmitter 106 that is used to detect the transmitter 105 of oxygen carbonomonoxide concentration and is used to detect oxygen concentration is connected to collection of simulant signal circuit 110.
More excellent, be connected with warning light 107 and alarm buzzer 108 on the described signal processing single chip 111.
More excellent, for ease of expanding this oxygen on-Line Monitor Device, described A/D converter 112 is provided with analog signal output interface 114, is used to connect other external equipment.
More excellent, the communication interface on the described data-carrier store 113 is RS485 or RS232 communication interface.
More excellent, described display module 103 comprises configuration module and display.
During the work of this oxygen on-Line Monitor Device, respectively by the transmitter 104 that is used for detecting the oxygen dew point, the transmitter 106 that is used for detecting the transmitter 105 of oxygen carbonomonoxide concentration and is used to detect oxygen concentration detects dew point signal, carbonomonoxide concentration signal, the oxygen concentration signals of oxygen in real time; Signal transfers to collection of simulant signal circuit 110, carries out data identification through signal processing single chip 111 then and handles, and be digital signal by A/D converter 112 with analog signal conversion.Digital signal after the conversion is stored in the data-carrier store 113.Data-signal in the data-carrier store 113 is sent to by RS232 or RS485 communication interface and is transferred to display module 103, and the processing by the configuration module, the mode of detected data with curve and data shown in display, and the confession user reads, reference.When the simulating signal that recognizes when processing single chip 111 exceeded parameter preset, then processing single chip 111 output control signals triggered warning lights 107 and alarm buzzers 108.In the present embodiment, this oxygen on-Line Monitor Device is based on single-chip microcomputer, hardware circuit and realizes collection, processing and transmission to data.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.
Claims (9)
1. the oxygen on-Line Monitor Device of a medical center oxygen generation system is characterized in that, comprising: data processing unit, the data acquisition module that is connected in this data processing unit and display module; This data acquisition module with the transmitter that is used for detecting the oxygen dew point, the transmitter that is used to detect the transmitter of oxygen carbonomonoxide concentration and is used to detect oxygen concentration is connected.
2. the oxygen on-Line Monitor Device of medical center according to claim 1 oxygen generation system is characterized in that: described data processing unit is the Programmable Logic Controller with communication function.
3. the oxygen on-Line Monitor Device of medical center according to claim 2 oxygen generation system is characterized in that: be connected with warning light and alarm buzzer on the described Programmable Logic Controller.
4. the oxygen on-Line Monitor Device of medical center according to claim 2 oxygen generation system, it is characterized in that: described Programmable Logic Controller is provided with signal output interface.
5. the oxygen on-Line Monitor Device of medical center according to claim 1 oxygen generation system is characterized in that: described data processing unit is formed for the signal processing single chip, A/D converter, the data-carrier store that connect successively; This data acquisition module is the collection of simulant signal circuit, and it is connected with this signal processing single chip; This data-carrier store is provided with communication interface, and it is connected with this display module by this communication interface.
6. the oxygen on-Line Monitor Device of medical center according to claim 2 oxygen generation system is characterized in that: be connected with warning light and alarm buzzer on the described signal processing single chip.
7. the oxygen on-Line Monitor Device of medical center according to claim 2 oxygen generation system, it is characterized in that: described A/D converter is provided with analog signal output interface.
8. the oxygen on-Line Monitor Device of medical center according to claim 2 oxygen generation system is characterized in that: the communication interface on the described data-carrier store is RS485 or RS232 communication interface.
9. the oxygen on-Line Monitor Device of medical according to claim 1 or 5 center oxygen generation system, it is characterized in that: described display module comprises configuration module and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739958 CN203101308U (en) | 2012-12-28 | 2012-12-28 | Oxygen online monitoring device for oxygen generation systems of medical centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739958 CN203101308U (en) | 2012-12-28 | 2012-12-28 | Oxygen online monitoring device for oxygen generation systems of medical centers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101308U true CN203101308U (en) | 2013-07-31 |
Family
ID=48852699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739958 Expired - Lifetime CN203101308U (en) | 2012-12-28 | 2012-12-28 | Oxygen online monitoring device for oxygen generation systems of medical centers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398744A (en) * | 2013-08-09 | 2013-11-20 | 山西埃尔气体系统工程有限公司 | Monitor for integrated parameters of medical molecular sieve oxygen generation system |
| CN106075693A (en) * | 2016-08-23 | 2016-11-09 | 湖南特电子医用工程股份有限公司 | The monitoring device of medical oxygen quality and system |
-
2012
- 2012-12-28 CN CN 201220739958 patent/CN203101308U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398744A (en) * | 2013-08-09 | 2013-11-20 | 山西埃尔气体系统工程有限公司 | Monitor for integrated parameters of medical molecular sieve oxygen generation system |
| CN106075693A (en) * | 2016-08-23 | 2016-11-09 | 湖南特电子医用工程股份有限公司 | The monitoring device of medical oxygen quality and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106139317A (en) | A kind of intelligent transfusion control system | |
| CN205449940U (en) | Indoor air monitering system of sensor group | |
| CN103212134A (en) | Device and method for processing transfusion signal | |
| CN207096203U (en) | A kind of environmental parameter sensor and ambient parameter detecting system | |
| CN104635767A (en) | Water level monitoring and remote control system | |
| CN203101308U (en) | Oxygen online monitoring device for oxygen generation systems of medical centers | |
| CN202443010U (en) | Handheld water quality testing instrument | |
| CN203561906U (en) | Microenvironment intelligent control system | |
| CN201429484Y (en) | Cable force wireless measuring device for guy cable of cable-stayed bridge | |
| CN204888191U (en) | Greenhouse vegetable irrigation system that economizes on water based on thing networking | |
| CN103049984B (en) | Combustible gas alarm instrument based on Wireless HART communication technology | |
| CN204924358U (en) | Reservoir flood control monitoring system based on GPRS communication and internet | |
| CN204331387U (en) | A kind of computer equipment with radio communication and measuring ability | |
| CN104848952A (en) | Temperature monitoring system based on wireless communication | |
| CN204636344U (en) | A kind of remote heart rate monitor device based on Zigbee | |
| CN205506791U (en) | Cell culture case carbon dioxide concentration monitoring system | |
| CN201796023U (en) | Remote environment and anti-theft monitoring system for greenhouses | |
| CN203337630U (en) | Wireless monitoring system of indoor multi-point formaldehyde pollution | |
| CN203688544U (en) | Distributed lake water quality detection system based on FPGA (Field Programmable Gata Array) | |
| CN203551005U (en) | Multiparameter gas detector | |
| CN203376287U (en) | Device for automatically monitoring and controlling dissolved oxygen in water | |
| CN201464403U (en) | Novel SF6 transducer | |
| CN202581838U (en) | Intelligent monitoring and alarming device for gas leakage of water heater | |
| CN107490535A (en) | A kind of pollutant intelligent detection device | |
| CN205177141U (en) | Soil monitored control system based on GSM communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |