CN201239402Y - Oxygen therapy monitor - Google Patents
Oxygen therapy monitor Download PDFInfo
- Publication number
- CN201239402Y CN201239402Y CNU2008200758902U CN200820075890U CN201239402Y CN 201239402 Y CN201239402 Y CN 201239402Y CN U2008200758902 U CNU2008200758902 U CN U2008200758902U CN 200820075890 U CN200820075890 U CN 200820075890U CN 201239402 Y CN201239402 Y CN 201239402Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- control module
- blood oxygen
- blood
- kernel control
- 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 - Fee Related
Links
- 238000002640 oxygen therapy Methods 0.000 title claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 106
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 102
- 239000001301 oxygen Substances 0.000 claims abstract description 102
- 239000008280 blood Substances 0.000 claims abstract description 58
- 210000004369 blood Anatomy 0.000 claims abstract description 58
- 101100236764 Caenorhabditis elegans mcu-1 gene Proteins 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 101100168115 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) con-6 gene Proteins 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000035987 intoxication Effects 0.000 description 4
- 231100000566 intoxication Toxicity 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to an oxygen therapy monitor which comprises an oxygen uptake time counting part and a blood oxygen monitoring part, wherein the blood oxygen monitoring part comprises a blood oxygen core control module MCU, a blood oxygen collection module, an LCD controller and a keystroke part. The blood oxygen core control module MCU is connected with keystrokes, the blood oxygen collection module is connected with a blood oxygen core control module MCU 1, and blood oxygen core control module MCU 1 is connected with the LCD controller. Furthermore, the oxygen uptake time counting part comprises a time counting core control module MCU', a startup switch, keystrokes and the LCD controller, wherein the startup switch and the keystrokes are respectively connected with the time counting core control module MCU', and the time counting core control module MCU' is connected with the LCD controller. By adopting an advanced digital signal processing engine, arterial oxygen saturation can be accurately measured under a severe environment with low noise-signal ratio. With the accurate measure of the oxygen saturation of blood and pulse rate, the number of pseudo alarm caused by interference is greatly decreased, and the oxygen saturation of blood is known in real time.
Description
Technical field
This utility model belongs to medical medical equipment, particularly a kind of oxygen therapy monitor.
Background technology
At present, the ward patients accepting oxygen inhalation of hospital has had the oxygen uptake chronograph, and patients accepting oxygen inhalation what have determined.But patient's oxygen uptake is that blindly patient can not directly in time understand blood oxygen saturation, determines whether also continuing oxygen uptake.Excessively the oxygen uptake meeting brings oxygen intoxication.Original independent blood oxygen saturation uses inconvenience, can not be timely to each oxygen uptake patient, understand blood oxygen saturation in real time, and whether decision continues oxygen uptake, avoids oxygen intoxication.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of oxygen therapy monitor is provided.Can again can be timely to the oxygen uptake timing, understand oxygen uptake patient's blood oxygen saturation in real time, avoid oxygen intoxication.
The technical solution of the utility model is:
A kind of oxygen therapy monitor, oxygen uptake timing part is arranged, it is characterized in that: the oxygen saturation monitor part is arranged, the oxygen saturation monitor part partly is made up of blood oxygen kernel control module MCU, blood oxygen acquisition module, LCD display controller and button, blood oxygen kernel control module MCU connects button, blood oxygen acquisition module connects blood oxygen kernel control module MCU1, and blood oxygen kernel control module MC1 connects the LCD display controller.
Its oxygen uptake timing part is made up of timing kernel control module MCU ', starting switch, button and above-mentioned LCD display controller; Starting switch is connected timing kernel control module MCU ' timing kernel control module MCU ' respectively with button and connects the LCD display controller.
Blood oxygen kernel control module MCU adopts 32 high speed RISC MCU 2051 chips, high speed static RAM and 16 high-precision adcs, and blood oxygen acquisition module is the CON6 chip; Timing kernel control module MCU ' is 2051 chips.
The instrument surface is provided with effusion meter, oxygen outlet, the synchronizer knob of oxygen switch and contactor, LCD data display screen, oxygen flow, blood oxygen, pulse data are regulated button, data zero clearing clamping mouth, blood oxygen and pulse probe interface, power interface, oxygen inlet, humidification bottle interface.
This utility model effect is:
This oxygen therapy monitor can be to the oxygen uptake timing, and can be timely, understands oxygen uptake patient's blood oxygen saturation in real time, and whether decision continues oxygen uptake, avoids oxygen intoxication.Blood oxygen plate adopts 32 high speed RISC MCU, high speed static RAM and 16 high-precision adcs, surmount conventional method according to waveform peak and valley measurement blood oxygen saturation, adopt advanced Digital Signal Processing engine, can measure arterial oxygen saturation exactly down in the lower adverse circumstances of signal to noise ratio (as motion and weak perfusion).Realized effective removal of noise under the disturbed condition.Make the measurement of blood oxygen saturation and pulse frequency more accurate, significantly reduced the number of times that disturbs the spurious alarm that causes simultaneously.
Description of drawings
Fig. 1 is the profile front view of oxygen therapy monitor
Fig. 2 is the profile vertical view of oxygen therapy monitor
Fig. 3 is the profile side view of oxygen therapy monitor
Fig. 4 is the overall structure block diagram of oxygen therapy monitor
Fig. 5 is the blood oxygen detection architecture block diagram of oxygen therapy monitor
Fig. 6 is the oxygen uptake timing circuit figure of oxygen therapy monitor
Fig. 7 is the blood oxygen test section circuit diagram of oxygen therapy monitor
The specific embodiment
The surface of this oxygen therapy monitor as shown in Figure 1, 2, 3 is provided with effusion meter 1, oxygen outlet 2, the synchronizer knob 3 of oxygen switch and contactor, LCD data display screen 4, oxygen flow, blood oxygen, pulse data are regulated button 5, data zero clearing clamping mouth 6, blood oxygen and pulse probe interface 7, power interface 8, oxygen inlet 9, humidification bottle interface 10.
As Fig. 4,5 oxygen therapy monitors, oxygen uptake timing part is arranged, the oxygen saturation monitor part is arranged, the oxygen saturation monitor part partly is made up of blood oxygen kernel control module MCU, blood oxygen acquisition module, LCD display controller and button, blood oxygen kernel control module MCU connects button, blood oxygen acquisition module connects blood oxygen kernel control module MCU1, and blood oxygen kernel control module MC1 connects the LCD display controller.
Its oxygen uptake timing part is made up of timing kernel control module MCU ', starting switch, button and above-mentioned LCD display controller; Starting switch is connected timing kernel control module MCU ' timing kernel control module MCU ' respectively with button and connects the LCD display controller.
Blood oxygen kernel control module MCU adopts 32 high speed RISC MCU 2051 chips, high speed static RAM and 16 high-precision adcs, and blood oxygen acquisition module is the CON6 chip; Timing kernel control module MCU ' is 2051 chips.
Systemic-function: existing oxygen uptake timing, again oxygen saturation monitor arranged.
Blood oxygen monitoring part major function: monitor blood oxygen saturation and real-time display pulse in real time.Operation principle:
Blood oxygen monitoring module is mainly by MCU, and blood oxygen acquisition module and lcd controller three parts are formed.When Qidong button was pressed, blood oxygen acquisition module was started working, and blood oxygen plate is by the asynchronous serial port and the upper machine communication of a Transistor-Transistor Logic level, the communications protocol of blood oxygen plate and BCI communications protocol compatibility, data are with 4800baud, 1 position of rest of 8 bit data position odds transmit (4800,8-Odd-1).Core panel analysis protocol obtains the data of effective blood oxygen saturation and pulse, then valid data is presented on the lcd screen.
Claims (4)
1, a kind of oxygen therapy monitor, oxygen uptake timing part is arranged, it is characterized in that: the oxygen saturation monitor part is arranged, the oxygen saturation monitor part partly is made up of blood oxygen kernel control module MCU, blood oxygen acquisition module, LCD display controller and button, blood oxygen kernel control module MCU connects button, blood oxygen acquisition module connects blood oxygen kernel control module MCU1, and blood oxygen kernel control module MC1 connects the LCD display controller.
2, oxygen therapy monitor according to claim 1 is characterized in that: its oxygen uptake timing part is made up of timing kernel control module MCU ', starting switch, button and above-mentioned LCD display controller; Starting switch is connected timing kernel control module MCU ' timing kernel control module MCU ' respectively with button and connects the LCD display controller.
3, oxygen therapy monitor according to claim 1 and 2 is characterized in that: blood oxygen kernel control module MCU adopts 32 high speed RISC MCU 2051 chips, high speed static RAM and 16 high-precision adcs, and blood oxygen acquisition module is the CON6 chip; Timing kernel control module MCU ' is 2051 chips.
4, oxygen therapy monitor according to claim 1 and 2, it is characterized in that: the instrument surface is provided with effusion meter, oxygen outlet, the synchronizer knob of oxygen switch and contactor, LCD data display screen, oxygen flow, blood oxygen, pulse data are regulated button, data zero clearing clamping mouth, blood oxygen and pulse probe interface, power interface, oxygen inlet, the humidification bottle interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200758902U CN201239402Y (en) | 2008-08-05 | 2008-08-05 | Oxygen therapy monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200758902U CN201239402Y (en) | 2008-08-05 | 2008-08-05 | Oxygen therapy monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239402Y true CN201239402Y (en) | 2009-05-20 |
Family
ID=40712690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200758902U Expired - Fee Related CN201239402Y (en) | 2008-08-05 | 2008-08-05 | Oxygen therapy monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239402Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218183A (en) * | 2011-04-26 | 2011-10-19 | 四川简阳港通集团有限公司 | Medical oxygen uptake timing and nurse calling device and working method thereof |
| CN103386159A (en) * | 2012-05-09 | 2013-11-13 | 广西南宁科威华医疗科技有限公司 | Real-time oxygen flow rate control system based on arterial blood oxygen partial pressure monitoring |
| CN104667399A (en) * | 2015-02-09 | 2015-06-03 | 于泓 | Human body oxygen supply equipment |
| CN104841048A (en) * | 2015-06-05 | 2015-08-19 | 汪铮 | Target type intelligent feedback oxygen therapy device |
-
2008
- 2008-08-05 CN CNU2008200758902U patent/CN201239402Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218183A (en) * | 2011-04-26 | 2011-10-19 | 四川简阳港通集团有限公司 | Medical oxygen uptake timing and nurse calling device and working method thereof |
| CN102218183B (en) * | 2011-04-26 | 2014-01-29 | 四川港通医疗设备集团股份有限公司 | Medical oxygen uptake timing and nurse calling device and working method thereof |
| CN103386159A (en) * | 2012-05-09 | 2013-11-13 | 广西南宁科威华医疗科技有限公司 | Real-time oxygen flow rate control system based on arterial blood oxygen partial pressure monitoring |
| CN104667399A (en) * | 2015-02-09 | 2015-06-03 | 于泓 | Human body oxygen supply equipment |
| CN104667399B (en) * | 2015-02-09 | 2017-08-29 | 于泓 | Supplying oxygen to body equipment |
| CN104841048A (en) * | 2015-06-05 | 2015-08-19 | 汪铮 | Target type intelligent feedback oxygen therapy device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102512174A (en) | Portable type physical ability consumption and physiological parameter monitoring instrument | |
| CN201239402Y (en) | Oxygen therapy monitor | |
| CN201589855U (en) | Relay protection tester detection device | |
| CN101672728A (en) | Engine handheld test diagnosis equipment based on ARM technology | |
| CN201749316U (en) | Intelligent electric energy meter clock multi-function quick tester | |
| CN205749675U (en) | Harmonic detection test platform | |
| CN202236532U (en) | Hemodialysis machine detector | |
| CN207718222U (en) | A kind of performance comprehensive test device of Distributed Control System | |
| CN100535679C (en) | Digital type alternating current-direct current partial discharge detecting method and device | |
| CN203203993U (en) | Data acquisition device of thrombus elasticity detector | |
| CN109448837A (en) | A kind of measuring for medical equipment that intelligent can summarize simultaneously real-time broadcasting | |
| CN201548398U (en) | Engine Handheld Test and Diagnosis Equipment Based on ARM Technology | |
| CN205054203U (en) | Electronic blood pressure sphygmomanometer | |
| CN203379111U (en) | Measuring system for blood pressure and pulse | |
| CN203203995U (en) | Multi-channel thrombus elasticity detector | |
| CN204072076U (en) | Internist's multifunctional electronic sphygmomanometer | |
| CN204147036U (en) | Woundless blood sugar Analytical system | |
| CN203763086U (en) | Standing balance testing and evaluation system | |
| CN211187208U (en) | PWTT method small-size portable sleeveless area sphygmomanometer | |
| CN201958880U (en) | Portable electronic blood-pressure meter | |
| CN218788021U (en) | Oxygen concentration and temperature tester and test tool | |
| CN202386679U (en) | Physiological index data acquisition device and physiological parameter display terminal | |
| CN203328714U (en) | Counting stethoscope | |
| CN206576875U (en) | Blood oxygen measurement device | |
| CN202821327U (en) | Fetal heart rate sensing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |