CN208610850U - A kind of processing system based on intelligent terminal blood oxygen sampling instrument - Google Patents
A kind of processing system based on intelligent terminal blood oxygen sampling instrument Download PDFInfo
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- CN208610850U CN208610850U CN201820112658.5U CN201820112658U CN208610850U CN 208610850 U CN208610850 U CN 208610850U CN 201820112658 U CN201820112658 U CN 201820112658U CN 208610850 U CN208610850 U CN 208610850U
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- blood oxygen
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 66
- 239000001301 oxygen Substances 0.000 title claims abstract description 66
- 239000008280 blood Substances 0.000 title claims abstract description 55
- 210000004369 blood Anatomy 0.000 title claims abstract description 55
- 238000012545 processing Methods 0.000 title claims abstract description 44
- 238000005070 sampling Methods 0.000 title claims abstract description 16
- 230000001012 protector Effects 0.000 claims abstract description 16
- 210000001699 lower leg Anatomy 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 102000001554 Hemoglobins Human genes 0.000 description 3
- 108010054147 Hemoglobins Proteins 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- INGWEZCOABYORO-UHFFFAOYSA-N 2-(furan-2-yl)-7-methyl-1h-1,8-naphthyridin-4-one Chemical compound N=1C2=NC(C)=CC=C2C(O)=CC=1C1=CC=CO1 INGWEZCOABYORO-UHFFFAOYSA-N 0.000 description 1
- 229910003798 SPO2 Inorganic materials 0.000 description 1
- 101100478210 Schizosaccharomyces pombe (strain 972 / ATCC 24843) spo2 gene Proteins 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009758 senescence Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of processing systems based on intelligent terminal blood oxygen sampling instrument, it is arranged refers in folder blood oxygen acquisition module one, specifically include: MCU microprocessor and the usb circuit being attached thereto, blood oxygen processing circuit, usb circuit are connect with intelligent terminal；Wherein blood oxygen processing circuit includes the first chip U1, indicator light interface P1, resistance R2, resistance R4；Usb circuit includes USB port connector P4, electrostatic protector U3, resistance R6, resistance R7, fuse F1.Processing system described in the utility model based on intelligent terminal blood oxygen sampling instrument, it not only can effectively measure blood oxygen saturation, it can also keep referring to folder blood oxygen miniaturization simultaneously, in the case where being easy to carry about with one etc., due to powering by intelligent terminal, the problem of equipment needs replacing battery or charging is simplified.In addition it after data are sent to intelligent terminal, is shown by intelligent terminal, simplifies the display for referring to folder blood oxygen.
Description
Technical field
The utility model relates to blood oxygen processing instrument technical fields, particularly relate to a kind of based on the sampling of intelligent terminal blood oxygen
The processing system of instrument.
Background technique
Blood oxygen abbreviation SPO2, refers to the oxygen in blood, and human normal oxygen content is 90% or so.Oxygen content is got in blood
The metabolism of height, people is better.Certain oxygen content of blood height is not a good phenomenon, and the intracorporal blood oxygen of people is all to have centainly
Saturation degree, the too low body that will cause is excessively high to will lead to internal cell senescence for hypoxgia.
It is general at present that blood oxygen saturation is indicated using following two method:
1. function oxygen saturation refers to that oxygenated haemoglobin (HbO) accounts for the percentage that can deliver the hemoglobin of oxygen.Commonly adopt
With the patient monitor of dual wavelength oxygen meter, measurement is exactly function oxygen saturation.This quasi-instrument is made using pulsation oxygen measuring method
Launch red light and infrared light (In-f r a r e d i l s i h) with light emitting diode (LED), passes through and fitted on human body
Suitable periphery site tissue reaches the optical sensor (PhotoeDetcto r) of the other side on the other side.
Optical sensor is compared the absorptivity before pulsing in blood vessel and after pulsation, to obtain measurement result.Instrument
The continuous measurement of device in this way can monitor always " the red degree " of pulsatile blood in artery.
2. score oxygen saturation
Refer to that oxygenated haemoglobin accounts for the percentage of all hemoglobins, the bad hemoglobin of those functions also calculates
It is interior.
The value that this method is measured is more lower than mentioned-above function oxygen saturation value.Such as the C O of use for laboratory
What oxygen measuring instrument measured is exactly score oxygen saturation.
Arterial oxygen saturation reduction sees pulmonary ventilation or dysfunction of ventilation disease, it indicate related respiratory system and
Heart, and the case where oxygen transmission in vivo.Patient care for preoperative and postoperative, monitoring in art, in relation to respiratory system and the heart
The medical intensive patient monitoring of vascular system has important clinical value.
At present there are two types of the detections substantially of blood oxygen, one is finger tip BOLD contrasts, the power supply of BOLD contrast, detection and display
It is all designed into a lesser finger folder probe, preparation cost is high, preparation difficulty is big.Another kind is acquisition module and refers to that folder is popped one's head in
Isolated mode, by 2 meters of free lines, probe is separated with host, not readily portable.Therefore, the hair of the utility model
Bright people needs to conceive a kind of new technology to improve its problem.
Utility model content
In order to solve the above technical problems, the utility model is intended to provide a kind of processing based on intelligent terminal blood oxygen sampling instrument
System.
The technical solution of the utility model is:
A kind of processing system based on intelligent terminal blood oxygen sampling instrument, setting refer in folder blood oxygen acquisition module have one
Body includes: MCU microprocessor and the usb circuit, the blood oxygen processing circuit that are attached thereto, the usb circuit and intelligence
Terminal connection；Wherein the blood oxygen processing circuit includes the first chip U1, indicator light interface P1, resistance R2, resistance R4, and described the
The third pin of one chip U1 is connect with the crus secunda of the indicator light interface P1, the 9th pin of the first chip U1 and institute
State the first foot connection of indicator light interface P1；The 4th foot of the first chip U1 pass through resistance R4 after with the MCU micro process
Device connection, the octal of the first chip U1 after resistance R2 with the MCU microprocessor by connecting；The USB interface electricity
Road includes USB port connector P4, electrostatic protector U3, resistance R6, resistance R7, fuse F1, the USB port connector P4
Third foot connect respectively with the first foot of the electrostatic protector U3 and the resistance R7, the resistance R7 and the MCU are micro-
Processor connection；The 4th foot of the USB port connector P4 respectively with the crus secunda and the electricity of the electrostatic protector U3
R6 connection is hindered, the resistance R6 is connect with the MCU microprocessor；The 5th foot of the USB port connector P4 is melted with described
Disconnected device F1 connection.
It preferably, further include a power supply processing circuit, the power supply processing circuit and the MCU microprocessor and the blood
The connection of oxygen processing circuit.
Preferably, the first chip U1 is SGM3005XMS/TR chip.
Preferably, the electrostatic protector U3 is UDT23A05L02 electrostatic protector.
Preferably, the fuse F1 is MF-NSMF035 fuse.
Preferably, the intelligent terminal includes but is not limited to smart phone, computer, tablet computer.
By adopting the above technical scheme, the utility model include at least it is following the utility model has the advantages that
Processing system described in the utility model based on intelligent terminal blood oxygen sampling instrument, not only can effectively measure
Blood oxygen saturation, while can also be in the case where keeping referring to that folder blood oxygen miniaturization is easy to carry about with one etc., due to passing through intelligent terminal
Power supply simplifies the problem of equipment needs replacing battery or charging.In addition after data are sent to intelligent terminal, by intelligent terminal
It is shown, simplifies the display for referring to folder blood oxygen.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, with reference to the accompanying drawing, the utility model is made
Further details of explanation, in which:
Fig. 1 is the schematic diagram of the processing system described in the utility model based on intelligent terminal blood oxygen sampling instrument；
Fig. 2 is the circuit diagram of MCU microprocessor described in the utility model；
Fig. 3 is the circuit diagram of usb circuit described in the utility model；
Fig. 4 a is the circuit diagram of blood oxygen processing circuit described in the utility model；
Fig. 4 b is the circuit diagram of indicator light interface P1 described in the utility model；
Fig. 5 is the circuit diagram of power supply processing circuit described in the utility model.
Specific embodiment
As shown in Figures 1 to 5, a kind of processing system based on intelligent terminal blood oxygen sampling instrument to meet the utility model
System, setting refers in folder blood oxygen acquisition module one, specifically includes: MCU microprocessor and the usb circuit being attached thereto,
Blood oxygen processing circuit, the usb circuit are connect with intelligent terminal；Wherein the blood oxygen processing circuit includes the first chip
U1, indicator light interface P1 (preferably being connect with light emitting diode), resistance R2, resistance R4, the third pin of the first chip U1
It is connect with the crus secunda of the indicator light interface P1, the of the 9th pin of the first chip U1 and the indicator light interface P1
The connection of one foot；The 4th foot of the first chip U1 is connect after passing through resistance R4 with the MCU microprocessor, first chip
The octal of U1 is connect after passing through resistance R2 with the MCU microprocessor；The usb circuit includes USB port connector
P4, electrostatic protector U3, resistance R6, resistance R7, fuse F1, the third foot of the USB port connector P4 respectively with it is described
The first foot of electrostatic protector U3 is connected with the resistance R7, and the resistance R7 is connect with the MCU microprocessor；The USB
The 4th foot of port connector P4 is connect with the crus secunda of the electrostatic protector U3 and the resistance R6 respectively, the resistance R6
It is connect with the MCU microprocessor；The 5th foot of the USB port connector P4 is connect with the fuse F1.The end USB
Mouth connector P4 is connect with external smart terminal, on the one hand can be communicated by the interface with external smart terminal, another
Aspect can also be whole system power supply via the intelligent terminal, i.e. power supply can be supplied by intelligent terminal by the USB of OTG mode
Electricity can also be powered by way of built-in power.
It preferably, further include a power supply processing circuit, the power supply processing circuit and the MCU microprocessor and the blood
The connection of oxygen processing circuit.It is the power supply processing circuit in a preferred embodiment in attached drawing 5, can is the MCU microprocessor
The power supply of 3.3v is provided with the blood oxygen processing circuit.It is further preferable that the power supply processing circuit and the usb circuit
Connection, switchs to 3.3V voltage for its 5V voltage and is used to power.Due to by 5V voltage switch to 3.3V voltage belong to it is in the prior art
Conventional technical means, thus the present embodiment to specific power supply processing circuit without limitation.
Preferably, the first chip U1 is SGM3005XMS/TR chip.
Preferably, the electrostatic protector U3 is UDT23A05L02 electrostatic protector.
Preferably, the fuse F1 is MF-NSMF035 fuse.
Preferably, the intelligent terminal includes but is not limited to smart phone, computer, tablet computer.
The working principle of the utility model is: the finger that the processing system is integrated in low cost is pressed from both sides blood oxygen acquisition module
In, as blood oxygen refers in folder.Blood oxygen saturation is tested by blood oxygen processing circuit, test result passes through MCU microprocessor
Intelligent terminal is sent to by usb circuit after being handled, the processing such as intelligent terminal is shown, saved.
It not only can effectively measure blood oxygen saturation to the utility model, while can also keep referring to that folder blood oxygen is small-sized
Change, be easy to carry about with one it is equal in the case where, need replacing asking for battery or charging due to by intelligent terminal power supply, simplifying equipment
Topic.In addition it after data are sent to intelligent terminal, is shown by intelligent terminal, simplifies the display for referring to folder blood oxygen.I.e. this is practical
The novel processing system provides the support on hardware for the realization of above-mentioned function.
Above-mentioned specific embodiment is only explained in detail the technical solution of the utility model, and the utility model is not
It is only limited only to above-described embodiment, it will be understood by those skilled in the art that all practical at this according to above-mentioned principle and spirit
Improvement, substitution on novel foundation, should all be within the protection scope of the utility model.
Claims (6)
1. a kind of processing system based on intelligent terminal blood oxygen sampling instrument, which is characterized in that it, which is arranged, refers to folder blood oxygen acquisition one
It in module, specifically includes: MCU microprocessor and the usb circuit being attached thereto, blood oxygen processing circuit, the USB interface electricity
Road is connect with intelligent terminal；Wherein the blood oxygen processing circuit includes the first chip U1, indicator light interface P1, resistance R2, resistance
R4, the third pin of the first chip U1 are connect with the crus secunda of the indicator light interface P1, and the of the first chip U1
Nine pins are connect with the first foot of the indicator light interface P1；The 4th foot of the first chip U1 pass through resistance R4 after with it is described
The connection of MCU microprocessor, the octal of the first chip U1 after resistance R2 with the MCU microprocessor by connecting；It is described
Usb circuit includes USB port connector P4, electrostatic protector U3, resistance R6, resistance R7, fuse F1, the end USB
The third foot of mouthful connector P4 connect with the first foot of the electrostatic protector U3 and the resistance R7 respectively, the resistance R7 and
The MCU microprocessor connection；The 4th foot of the USB port connector P4 crus secunda with the electrostatic protector U3 respectively
It is connected with the resistance R6, the resistance R6 is connect with the MCU microprocessor；The 5th foot of the USB port connector P4
It is connect with the fuse F1.
2. the processing system according to claim 1 based on intelligent terminal blood oxygen sampling instrument, it is characterised in that: further include one
Power supply processing circuit, the power supply processing circuit are connect with the MCU microprocessor and the blood oxygen processing circuit.
3. the processing system according to claim 1 based on intelligent terminal blood oxygen sampling instrument, it is characterised in that: described first
Chip U1 is SGM3005XMS/TR chip.
4. the processing system according to claim 1 based on intelligent terminal blood oxygen sampling instrument, it is characterised in that: the electrostatic
Protector U3 is UDT23A05L02 electrostatic protector.
5. the processing system according to claim 1 based on intelligent terminal blood oxygen sampling instrument, it is characterised in that: the fusing
Device F1 is MF-NSMF035 fuse.
6. the processing system according to claim 1 based on intelligent terminal blood oxygen sampling instrument, it is characterised in that: the intelligence
Terminal includes but is not limited to smart phone, computer, tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112658.5U CN208610850U (en) | 2018-01-23 | 2018-01-23 | A kind of processing system based on intelligent terminal blood oxygen sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112658.5U CN208610850U (en) | 2018-01-23 | 2018-01-23 | A kind of processing system based on intelligent terminal blood oxygen sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610850U true CN208610850U (en) | 2019-03-19 |
Family
ID=65691287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820112658.5U Active CN208610850U (en) | 2018-01-23 | 2018-01-23 | A kind of processing system based on intelligent terminal blood oxygen sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610850U (en) |
-
2018
- 2018-01-23 CN CN201820112658.5U patent/CN208610850U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 West 5th Floor, Building 1, No. 233 Yunchuang Road, Jiangling Street, Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU XIAOLAN MEDICAL TECHNOLOGY CO.,LTD. Address before: 215000 south side of Lianyang road and west side of Longqiao Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU XIAOLAN MEDICAL TECHNOLOGY CO.,LTD. |