CN203647347U - Portable dynamic blood-oxygen saturation degree monitor - Google Patents
Portable dynamic blood-oxygen saturation degree monitor Download PDFInfo
- Publication number
- CN203647347U CN203647347U CN201420005834.7U CN201420005834U CN203647347U CN 203647347 U CN203647347 U CN 203647347U CN 201420005834 U CN201420005834 U CN 201420005834U CN 203647347 U CN203647347 U CN 203647347U
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- China
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- probe
- circuit
- splicing tape
- monitor
- oxygen saturation
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Abstract
The utility model relates to a portable dynamic blood-oxygen saturation degree monitor and belongs to the technical field of medical apparatuses and instruments. The portable dynamic blood-oxygen saturation degree monitor comprises a main machine, a probe, an elastic splicing tape and a cable, wherein the main machine is connected with the probe through the cable, a wrist strap is movably arranged at the bottom of the main machine, and the probe movably adheres to one end of the elastic splicing tape in a sticking mode. A battery supply provides working power for the monitor, data acquired by the probe is uploaded to a microprocessor through an acquisition circuit and a front analog circuit, processed data is uploaded to a display screen through a conversion circuit, the problem that an existing monitor is complicated in circuit and cannot be carried about is solved, the main machine of the monitor is designed in a wrist mode, the elastic splicing tape for fixing the probe is detachable, replacement and disinfection are facilitated, the elastic splicing tape can be well in contact with the skin and can be adjusted according to the inner diameter of the fingers of a patient, especially activities of a child are not influenced, and the monitoring accuracy and using comfort are improved.
Description
Technical field
This utility model relates to a kind of portable dynamic blood oxygen saturation monitoring instrument, belongs to technical field of medical instruments.
Background technology
Various diseases can cause tissue and organ anoxia, directly affects cell eubolism, and severe patient also can life-threatening, and the Real-Time Monitoring of arterial oxygen saturation is extremely important in clinical rescue.Dynamically blood oxygen saturation monitoring instrument is a kind of non-invasive transcutaneous oxygen saturation monitor, and application is very extensive clinically.In sufferer, apply at present not only circuit complexity of dynamic blood oxygen saturation monitoring instrument, can not carry, and in use mainly there are the following problems:
1. be difficult to adapt from the finger of different sizes in order to the fingerstall of static probe, easily come off and loose contact, the patient that is fixed on that cannot be firm points, and affects the measurement of blood oxygen saturation.
2. the fingerstall of static probe is non-dismountable, will change whole probe once damage, and can not sterilize in time after patient's use.
3. blood oxygen saturation monitoring instrument volume is large, cable line length, and having limited patient, to have it be the activity of child patient, is also unfavorable for nursing; Long cable is easily folding bending, causes the loosening even damage in cable and probe incorporated place, affects the accuracy that machine uses and measures.
Summary of the invention
The purpose of this utility model is: provide a kind of volume little, easy to carry, detachable, regulate be applicable to the portable dynamic blood oxygen saturation monitoring instrument that difference refers to footpath size.
The technical solution of the utility model is:
A kind of portable dynamic blood oxygen saturation monitoring instrument, comprise main frame, probe, elastic force splicing tape and cable, between main frame and probe, connect by cable, it is characterized in that: the bottom of main frame is movably set with wrist strap, one end of elastic force splicing tape is pasted with probe by pasting activity; Described main frame is made up of housing, battery supply, on and off switch, operational and controlled key button, display screen and wiring board, on housing, be provided with display screen, on the housing of display screen below, be provided with on and off switch and operational and controlled key button, battery supply and wiring board are housed in housing, described wiring board comprises Acquisition Circuit, preposition analog circuit, microprocessor, change-over circuit and power circuit, and probe is connected with microprocessor by Acquisition Circuit, preposition analog circuit and power circuit respectively with battery supply; Microprocessor is connected with display screen by change-over circuit, and on and off switch is connected with power circuit and microprocessor respectively with operational and controlled key button.
The utility model has the advantage of:
This portable dynamic blood oxygen saturation monitoring instrument volume is small and exquisite, simple in structure and can carry, when work, provide operation power by battery supply, the data that probe gathers are uploaded to microprocessor by Acquisition Circuit and preposition analog circuit, data after treatment are uploaded to display screen by change-over circuit and show, solve existing monitor circuit complexity, the problem that can not carry, and the main frame of this monitor adopts wrist type design, the elastic force splicing tape of static probe is detachable, be convenient for changing and sterilize, and good with contact skin, can point internal diameter according to patient regulates, do not affect the especially activity of child patient of patient, the accuracy of monitoring and the comfortableness of use are increased.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model main frame;
Fig. 3 is circuit structure block diagram of the present utility model.
In figure: 1, main frame, 2, probe, 3, elastic force splicing tape, 4, cable, 5, wrist strap, 6, housing, 7, battery supply, 8, on and off switch, 9, operational and controlled key button, 10, display screen, 11, wiring board, 12, Acquisition Circuit, 13, preposition analog circuit, 14, microprocessor, 15, change-over circuit, 16, power circuit.
The specific embodiment
This portable dynamic blood oxygen saturation monitoring instrument main frame 1, probe 2, elastic force splicing tape 3 and cable 4, connect by cable 4 between main frame 1 and probe 2.The bottom of main frame 1 is movably set with wrist strap 5, and one end of elastic force splicing tape 3 is pasted with probe 2 by pasting activity.
Main frame 1 is made up of housing 6, battery supply 7, on and off switch 8, operational and controlled key button 9, display screen 10 and wiring board 11.On housing 6, be provided with display screen 10, on the housing 6 of display screen 10 belows, be provided with on and off switch 8 and operational and controlled key button 9.Battery supply 7 and wiring board 11 are housed in housing 6.
Wiring board 11 comprises Acquisition Circuit 12, preposition analog circuit 13, microprocessor 14, change-over circuit 15 and power circuit 16.Probe 2 is connected with microprocessor 14 by Acquisition Circuit 12, preposition analog circuit 13 and power circuit 16 respectively with battery supply 7; Microprocessor 14 is connected with display screen 10 by change-over circuit 15, and on and off switch 8 is connected with power circuit 16 and microprocessor 14 respectively with operational and controlled key button 9.
When this portable dynamic blood oxygen saturation monitoring instrument work, provide operation power by battery supply 7, the data that probe 2 gathers are uploaded to microprocessor 14 by Acquisition Circuit 12 and preposition analog circuit 13, and data after treatment are uploaded to display screen 10 by change-over circuit 15 and show.Have that circuit structure is simple, machine volume is small and exquisite, portable advantage, has solved existing monitor circuit complexity, the problem that can not carry.The main frame 1 of this monitor adopts wrist type design, the elastic force splicing tape 3 of static probe 2 is detachable, be convenient for changing and sterilize, and good with contact skin, can point internal diameter according to patient regulates, do not affect the especially activity of child patient of patient, increased the accuracy of monitoring and the comfortableness of use, clinical practice is very convenient.
Claims (1)
1. a portable dynamic blood oxygen saturation monitoring instrument, comprise main frame (1), probe (2), elastic force splicing tape (3) and cable (4), between main frame (1) and probe (2), connect by cable (4), it is characterized in that: the bottom of main frame (1) is movably set with wrist strap (5), one end of elastic force splicing tape (3) is pasted with probe (2) by pasting activity, described main frame (1) is by housing (6), battery supply (7), on and off switch (8), operational and controlled key button (9), display screen (10) and wiring board (11) form, on housing (6), be provided with display screen (10), on the housing (6) of display screen (10) below, be provided with on and off switch (8) and operational and controlled key button (9), battery supply (7) and wiring board (11) are housed in housing (6), described wiring board (11) comprises Acquisition Circuit (12), preposition analog circuit (13), microprocessor (14), change-over circuit (15) and power circuit (16), probe (2) and battery supply (7) are respectively by Acquisition Circuit (12), preposition analog circuit (13) is connected with microprocessor (14) with power circuit (16), microprocessor (14) is connected with display screen (10) by change-over circuit (15), and on and off switch (8) is connected with power circuit (16) and microprocessor (14) respectively with operational and controlled key button (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005834.7U CN203647347U (en) | 2014-01-06 | 2014-01-06 | Portable dynamic blood-oxygen saturation degree monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005834.7U CN203647347U (en) | 2014-01-06 | 2014-01-06 | Portable dynamic blood-oxygen saturation degree monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647347U true CN203647347U (en) | 2014-06-18 |
Family
ID=50913794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005834.7U Expired - Fee Related CN203647347U (en) | 2014-01-06 | 2014-01-06 | Portable dynamic blood-oxygen saturation degree monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769215A (en) * | 2016-04-29 | 2016-07-20 | 南京信息职业技术学院 | Remote blood oxygen monitoring system |
-
2014
- 2014-01-06 CN CN201420005834.7U patent/CN203647347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769215A (en) * | 2016-04-29 | 2016-07-20 | 南京信息职业技术学院 | Remote blood oxygen monitoring system |
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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: 20140618 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |