CN201464855U - Medical oxygen cabin display control device - Google Patents
Medical oxygen cabin display control device Download PDFInfo
- Publication number
- CN201464855U CN201464855U CN2009200877338U CN200920087733U CN201464855U CN 201464855 U CN201464855 U CN 201464855U CN 2009200877338 U CN2009200877338 U CN 2009200877338U CN 200920087733 U CN200920087733 U CN 200920087733U CN 201464855 U CN201464855 U CN 201464855U
- Authority
- CN
- China
- Prior art keywords
- hyperbaric oxygen
- oxygen chamber
- industrial computer
- display control
- control unit
- 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
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Abstract
The utility model provides a medical oxygen cabin display control device, which is characterized by comprising a medical oxygen cabin state sensor, a control execution device and an ARM industrial computer, wherein the signals of the medical oxygen cabin state sensor are input into the ARM industrial computer which can transmit processed data to the control execution device. An ARM microprocessor device has high cost performance, can support higher operation systems such as WINCE, LINUX and the like, can drive a TFT liquid crystal screen and a touch screen, realizes a smooth and rich display interface, can program complicated control logics, and controls various control devices. The medical oxygen cabin display control device can realize the rich and smooth display interface, and has lower construction cost.
Description
Technical field
The utility model relates to a kind of medical equipment, especially the display control unit of medical equipment.
Background technology
The function that the display control unit of present hyperbaric oxygen chamber has is simple, and the difficult realization of display system shows enriches smooth display interface, and difficulty realizes the comparatively steering logic of complexity; Though what have can realize abundant smooth display interface and complicated steering logic, cost is higher.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of cost lower and can realize the hyperbaric oxygen chamber display control unit of abundant smooth display interface.
The utility model is to solve the problems of the technologies described above the technical scheme of being taked to be:
A kind of hyperbaric oxygen chamber display control unit is characterized in that: it comprises hyperbaric oxygen chamber state sensor, control actuating equipment and ARM industrial computer; The signal of hyperbaric oxygen chamber state sensor inputs to the ARM industrial computer; The ARM industrial computer is given the control actuating equipment with the data transmission of handling well.
Press such scheme, described hyperbaric oxygen chamber state sensor signal changes communication module by analog quantity and sends described ARM industrial computer to.
Press such scheme, described hyperbaric oxygen chamber state sensor comprises Temperature Humidity Sensor in bleed pressure sensor, cabin pressure sensor, oxygen analyser and the cabin.
Press such scheme, described control actuating equipment comprises oxygen cabin air feed electric check valve, oxygen cabin exhaust electric check valve, source of the gas electrical ball valve, audible-visual annunciator, printer opertaing device.
Press such scheme, described ARM industrial computer is by ARM process chip, I/O interface and liquid crystal touch screen is integrated forms.
Principle of work of the present utility model is: ARM micro processor device cost performance is higher, can support such as all kinds of higher operating systems such as WINCE, LINUX, get final product drive TFT liquid crystal display, touch-screen, realize smooth abundant display interface, can work out complicated steering logic again, control all kinds of opertaing devices.
The beneficial effects of the utility model are: 1, can realize abundant smooth display interface; 2, cost is lower.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model
Embodiment
Fig. 1 is the structural representation of an embodiment of the utility model, and a kind of hyperbaric oxygen chamber display control unit comprises hyperbaric oxygen chamber state sensor 1, control actuating equipment 3 and ARM industrial computer 2; The signal of hyperbaric oxygen chamber state sensor 1 inputs to ARM industrial computer 2; ARM industrial computer 2 is given control actuating equipment 3 with the data transmission of handling well.
Hyperbaric oxygen chamber state sensor: for picket surveillance or the safe operation of control hyperbaric oxygen chamber, Temperature Humidity Sensor in bleed pressure sensor, cabin pressure sensor, oxygen analyser, the cabin is set usually, and sends the ARM industrial computer to by analog quantity commentaries on classics RS485 communication module.
Control actuating equipment: the status alert of hyperbaric oxygen chamber and control, usually adopt the software that moves in the ARM industrial computer, according to certain steering logic, electrical equipments such as control oxygen cabin air feed electric check valve, oxygen cabin exhaust electric check valve, source of the gas electrical ball valve, audible-visual annunciator, printer.
ARM industrial computer: by ARM process chip, I/O interface with liquid crystal touch screen is integrated forms, be the industrial computer of core, have that performance height, cost are low, the saving energy, can support the characteristics of many more senior operating systems with ARM (AdvancedRISC Machines).
In the hyperbaric oxygen chamber display control program, can be achieved as follows function:
1) receives each state sensor information of hyperbaric oxygen chamber, and show in real time with data, chart, curve form;
2) show current date, time;
3) set behaviour's cabin scheme curve and control strategy;
4) realize control behaviour cabin automatically according to behaviour cabin scheme curve of setting and control strategy;
5) drive audible-visual annunciator according to control strategy;
6) print behaviour cabin data recording.
Claims (5)
1. hyperbaric oxygen chamber display control unit is characterized in that: it comprises hyperbaric oxygen chamber state sensor, control actuating equipment and ARM industrial computer; The signal of hyperbaric oxygen chamber state sensor inputs to the ARM industrial computer; The ARM industrial computer is given the control actuating equipment with the data transmission of handling well.
2. hyperbaric oxygen chamber display control unit according to claim 1 is characterized in that: described hyperbaric oxygen chamber state sensor signal changes communication module by analog quantity and sends described ARM industrial computer to.
3. hyperbaric oxygen chamber display control unit according to claim 1 and 2 is characterized in that: described hyperbaric oxygen chamber state sensor comprises Temperature Humidity Sensor in bleed pressure sensor, cabin pressure sensor, oxygen analyser and the cabin.
4. hyperbaric oxygen chamber display control unit according to claim 1 and 2 is characterized in that: described control actuating equipment comprises oxygen cabin air feed electric check valve, oxygen cabin exhaust electric check valve, source of the gas electrical ball valve, audible-visual annunciator, printer opertaing device.
5. hyperbaric oxygen chamber display control unit according to claim 1 and 2 is characterized in that: described ARM industrial computer is by ARM process chip, I/O interface and liquid crystal touch screen is integrated forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200877338U CN201464855U (en) | 2009-07-31 | 2009-07-31 | Medical oxygen cabin display control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200877338U CN201464855U (en) | 2009-07-31 | 2009-07-31 | Medical oxygen cabin display control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201464855U true CN201464855U (en) | 2010-05-12 |
Family
ID=42392203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200877338U Expired - Lifetime CN201464855U (en) | 2009-07-31 | 2009-07-31 | Medical oxygen cabin display control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201464855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655358A (en) * | 2013-11-19 | 2015-05-27 | 中国舰船研究设计中心 | Vessel cabin pressure warning device |
-
2009
- 2009-07-31 CN CN2009200877338U patent/CN201464855U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655358A (en) * | 2013-11-19 | 2015-05-27 | 中国舰船研究设计中心 | Vessel cabin pressure warning device |
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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: 20100512 |