CN207804256U - A kind of wireless reflectance oximetry - Google Patents
A kind of wireless reflectance oximetry Download PDFInfo
- Publication number
- CN207804256U CN207804256U CN201721154570.1U CN201721154570U CN207804256U CN 207804256 U CN207804256 U CN 207804256U CN 201721154570 U CN201721154570 U CN 201721154570U CN 207804256 U CN207804256 U CN 207804256U
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- infrared light
- glue band
- flexible glue
- flexible
- collecting terminal
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Abstract
The utility model is related to a kind of wireless reflectance oximetries, including flexible glue band and the apparatus body being connect with both ends with flexible glue, flexible glue band is built-in with dual wavelength infrared light emission end and infrared light collecting terminal, and the flexible circuit with dual wavelength infrared light emission end and the electric connection of infrared light collecting terminal is further built-in in flexible glue band；Equipped with battery and the integrated circuit board being electrically connected with the battery in apparatus body, data signal processor, Bluetooth communication device and miniature data processing memory are integrated on integrated circuit board；Flexible circuit is electrically connected with integrated circuit board, and ventilating groove is equipped on the inside of flexible glue band, and flexible glue band is removably connect with apparatus body.The utility model uses reflective measurement blood oxygen, and flexible glue band is removably connect with apparatus body, easily flexible glue band and apparatus body can be dismantled and Oximetry is carried out to other non-finger tissues, measurement range is wide in range, different crowd can be applicable in, wearing comfort is high, has higher promotional value.
Description
Technical field
The utility model is related to medical instruments field more particularly to a kind of wireless reflectance oximetries.
Background technology
As the equipment of the oxygen concentration in the blood for measuring testee, usually using pulse blood oxygen instrument.Pulse blood oxygen instrument
Oxygen saturation that can be in blood that is non-invasive and continuously measuring subject, thus medical scene extensively and study plot is used for
Newborn is until adult.
The essential structure of Transmittance type pulse oximeter instrument is as described below, that is, have red and infrared light-emitting diode and by
Optical sensor irradiates red light and infrared light, using by optical sensor from light emitting diode to the examined position of testee
It detects not absorbed and the light of transmission by bio-tissues such as skin, blood vessel, muscle, bones, be measured according to the signal intensity
Oxygen concentration in blood.Due to oxyhemoglobin (oxyhemoglobin) and reduced hemoglobin
(deoxyhemoglobin) absorptivity of light is different, therefore observes quilt in blood by irradiating the light of two different wave lengths
The light of absorption is analyzed the ingredient to change with the stable state of the signal and time one, is combined with oxygen in calculating arterial blood
The ratio of hemoglobin content, to measure blood oxygen saturation factor (SpO2).
For example, Chinese utility model patent discloses a kind of BOLD contrast with Bluetooth function, include with clamping function
Shell and its blood oxygen detection circuit set on shell, shell include shaft and the upper and lower casing that is connected through shaft, above and below
Shell is respectively provided with upper and lower shell chamber and the symmetrical upper and lower slot for matching human finger, is further respectively had in upper and lower slot
With the mutually perforative upper and lower mounting hole of upper and lower shell chamber；Blood oxygen detection circuit includes pcb board unit and flash ranging unit, pcb board unit
In lower casing chamber and it include the bluetooth module that can be connected with external electronic device；Flash ranging unit includes illumination region and light
Portion, illumination region are set to upper installing hole, and acceptance part is set to lower mounting hole.Its listened on pcb board be equipped with bluetooth module, realize with
The signal of external electronic device connects so that BOLD contrast has reached the effect of remote control.
But should be only capable of being detected the positions such as finger, toe, ear-lobe with the BOLD contrast of clamping function, no
The oxygen content of blood possessed by each different parts musculature of body, narrow scope of application can be measured.
Utility model content
The technical problem to be solved by the present invention is to provide one kind being suitable for whole body musculature determination of oxygen content everywhere
Reflectance oximetry.
What the technical solution of the utility model was realized in：
A kind of wireless reflectance oximetry, including flexible glue band and the equipment body that is connect with both ends with flexible glue；Flexible glue band with
The circular hole passed through for finger is formed after equipment body connection, circular hole interior surface is tightly attached to finger；
Flexible glue band is built-in with dual wavelength infrared light emission end and infrared light collecting terminal, dual wavelength infrared light emission end and infrared
Light collecting terminal is disposed side by side on the one side that flexible glue band is close to finger, and dual wavelength infrared light emission end and infrared light collecting terminal are tight
Paste finger is translucent material on one side；
Further it is built-in with flexible circuit in flexible glue band, one end of flexible circuit and dual wavelength infrared light emission end and infrared
Light collecting terminal is electrically connected, and the other end of flexible circuit is pierced by one end of flexible glue band and forms flexible circuit connector；
One end of equipment body is pierced by one end integrated injection molding of flexible circuit with flexible glue band；
The integrated circuit board for being equipped with battery in equipment body, being electrically connected with the battery, flexible circuit connector and integrated electricity
Road plate is electrically connected.
Preferably, there is flexible glue band the one end for the flexible circuit being pierced by be further provided with mounting groove, apparatus body and flexible glue
Band one end corresponding with flexible circuit connector is further provided with mounting head, and mounting head can realize firm connection with mounting groove.
Further, the dual wavelength infrared light emission end and infrared light collecting terminal being built in flexible glue band are generally aligned in the same plane
It is interior and be arranged in parallel.
Preferably, dual wavelength infrared light emission end and infrared light collecting terminal are in that the arcuation to match with finger is arranged.
Further, flexible circuit connector is integrated on integrated circuit board, flexible circuit connector connects with flexible circuit
Interface is electrically connected；Data signal processor, Bluetooth communication device and miniature data processing are further integrated on integrated circuit board
Memory；Data signal processor carries out analyzing processing to the optical signal that infrared light collecting terminal is collected into and will analyze acquired results
It is transferred to miniature data processing memory, Bluetooth communication device connect with external communication of mobile terminal and stores miniature data processing
Data in device are sent to external mobile terminal.
Further, the one end of flexible glue band far from flexible circuit connector is further provided with first connecting portion；Equipment master
One end of body is equipped with the second connecting portion coordinated with first connecting portion；First connecting portion and second connecting portion are removably
Connection.
Preferably, dual wavelength infrared light emission end is the hair that can be simultaneously emitted by two kinds of IR wavelengths of 660nm and 910nm
Optical diode, infrared light collecting terminal are photosensitive sensor.
Further, the spacing between dual wavelength infrared light emission end and infrared light collecting terminal is 4mm-10mm.
Preferably, equipment body bottom surface is arc and is equipped with flexible silica gel.
Further, flexible glue band inner surface and flexible silica gel inner surface are equipped with ventilating groove.
After adopting the above technical scheme, the utility model compared with prior art, achieves following advantageous effects：
The utility model flexible glue band is arranged to that length is adjustable, can be applicable in the difference of different crowd finger thickness, is applicable in model
It encloses wide；Dual wavelength infrared light emission end and infrared light collecting terminal are built in flexible glue band, and are arranged in the same side, people is utilized
Absorption and principle of reflection of the body tissue to infrared light, and one end of flexible glue band and apparatus body is arranged to detachably, needing
It only needs to disassemble flexible glue band one end when other musculatures for measuring non-finger, dual wavelength infrared light hair will be built-in with
The side for penetrating end and infrared light collecting terminal presses the measurement that different parts can be realized in detected part, can easily realize not
With the Oximetry of musculature；And it can comfortably be worn on finger for a long time, can realize continuous measurement.
Description of the drawings
Fig. 1 is the utility model reflectance oximetry general structure schematic diagram；
Fig. 2 is the general structure schematic diagram at another visual angle of the utility model reflectance oximetry；
Fig. 3 is the decomposition texture schematic diagram of the utility model reflectance oximetry apparatus body；
Fig. 4 is the decomposition texture schematic diagram of the utility model reflectance oximetry flexible glue band and apparatus body junction；
In figure：10- flexible glues band, 11- ventilating grooves, 12- dual wavelength infrared light emissions end, 13- infrared lights collecting terminal, 14- are soft
Property circuit connector, 15- first connecting portions, 16- mounting grooves, 20- apparatus bodies, 21- charging interfaces, 22- equipment ebonites ontology,
221- card slots, 222- flexibilities silica gel, 23- equipment installation cavity, 24- mounting posts, 25- batteries, 26- integrated circuit boards, 261- are flexible
Circuit connector, 27- upper covers, 271- buckles, 28- second connecting portions, 29- mounting heads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, belongs to the scope of the utility model.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.This
Invent the direction that is previously mentioned and position term, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "inner", "outside", "
Side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate and manage
The utility model is solved, rather than to limit the utility model.
Referring to figs. 1 to Fig. 4, the utility model discloses a kind of wireless reflectance oximetry, including flexible glue band 10 and with it is soft
The apparatus body 20 of 10 both ends of adhesive tape connection.
10 both ends of flexible glue band form the circular hole passed through for finger after being connect with apparatus body 20.
In flexible glue band 10 it is built-in be provided with dual wavelength infrared light emission end 12 and with dual wavelength infrared light emission end 12 side by side
The infrared light collecting terminal 13 of setting, dual wavelength infrared light emission end 12 and infrared light collecting terminal 13 are towards 10 inner surface of flexible glue band
Setting.That is in the present embodiment, dual wavelength infrared light emission end 12 and infrared light collecting terminal 13 are close to finger setting.This
Sample being provided with conducive to dual wavelength infrared light across tested tissue and being received by infrared light by the infrared light of Tissue reflectance after being absorbed
Collect end 13 to collect.
It is further built-in in flexible glue band 10 to be provided with flexible circuit, it one end of flexible circuit and is built in flexible glue band 10
Dual wavelength infrared light emission end 12 and infrared light collecting terminal 13 be electrically connected, the other end of flexible circuit is from the one of flexible glue band 10
End is pierced by and forms flexible circuit connector 14.
Preferably, in the present embodiment, in dual wavelength infrared light emission end 12 and infrared light collecting terminal 13 are generally aligned in the same plane
And it parallel is arranged side by side.
Preferably, in the present embodiment, dual wavelength infrared light emission end 12 and infrared light collecting terminal 13 are located at two and are in
In the Different Plane of certain angle and it is oppositely arranged.
Further, the one side that dual wavelength infrared light emission end 12 and infrared light collecting terminal 13 are close to tested tissue is light transmission
Material.
In the present embodiment, dual wavelength infrared light emission end 12 is that can be simultaneously emitted by 660nm and two kinds of wavelength of 910nm are infrared
The light emitting diode of light, infrared light collecting terminal 13 are photosensitive sensor.
Further, dual wavelength infrared light emission end 12 and 13 spacing of infrared light collecting terminal are 4mm-10mm.
10 inner surface of flexible glue band is further provided with ventilating groove 11, and ventilating groove 11 is equipped with multiple.
First connecting portion 15 is further arranged in the one end of flexible glue band 10 far from flexible circuit connector 14.
Preferably, the length of flexible glue band 10 can be adjusted in first connecting portion 15.
Apparatus body 20 includes equipment ebonite ontology 22, the upper cover 27 with the fastening of equipment ebonite ontology 22.
Firm equipment installation cavity 23 is formed between equipment ebonite ontology 22 and upper cover 27, is fixed in equipment installation cavity 23
Equipped with several mounting posts 24, battery 25 is further fitted in equipment installation cavity 23 and is electrically connected with battery 25 integrated electricity
Road plate 26.
Battery 25 and integrated circuit board 26 are installed on by the way that mounting post 24 is firm in equipment installation cavity 23.
Flexible circuit connector 261 is integrated on integrated circuit board 26.
Flexible circuit connector 14 is electrically connected with flexible circuit connector 261.
Data signal processor, Bluetooth communication device and miniature data processing storage are further integrated on integrated circuit board 26
Device；Data signal processor carries out analyzing processing to the optical signal that infrared light collecting terminal 13 is collected into and passes analysis acquired results
It is defeated by miniature data processing memory, Bluetooth communication device is connect with external communication of mobile terminal, by miniature data processing memory
Obtained blood oxygen signal is sent to external mobile terminal, can facilitate real-time observation of the people to oximetry data.
27 inner surface of upper cover is equipped with buckle 271, and equipment ebonite ontology 22 is further provided with 271 corresponding positions of buckle
Card slot 221, upper cover 27 are mutually fitted close by buckle 271 and the fastening of the card slot 221 on equipment ebonite ontology 22.
22 side wall of equipment ebonite ontology is further provided with charging interface 21, can charge to battery 25.
In the present embodiment, one end of apparatus body 20 and flexible glue band 10 have one end integrated injection molding that flexible circuit is pierced by
Type；The other end of apparatus body 20 is equipped with the second connecting portion 28 that coordinate with first connecting portion 15, and in the present embodiment, first connects
The connection type of portion 15 and second connecting portion 28 is dismountable connection type；The specific can be that button-shaped connection, velcro
Formula connection can also be buckle-type connection.
Using such connection type, when needing to carry out Oximetry for its hetero-organization in addition to finger, it is only necessary to
The connection of first connecting portion 15 and second connecting portion 28 is disconnected, dual wavelength infrared light emission end 12 and infrared light will be built-in with
The inner surface of collecting terminal 13 is pressed in tested position and Oximetry to different tissues position can be realized, and easily realizes to removing
The measurement of other tissue blood oxygen contents except finger.
Preferably, in the present embodiment, there is flexible glue band 10 one end for the flexible circuit being pierced by be further provided with mounting groove 16,
Apparatus body 20 and the one end corresponding with flexible circuit connector 14 of flexible glue band 10 are further provided with mounting head 29, mounting head 29 with
Mounting groove 16 can realize firm connection.Such set-up mode is conducive in flexible glue band 10 or 20 any appearance of apparatus body event
It can easily be replaced when barrier.
20 bottom surface of apparatus body is arranged to arc-shaped with finger match, and 20 bottom surface of apparatus body is equipped with flexible silica gel
222, wear one member can be made to feel more comfortable, reduce sense of discomfort.
In the present embodiment, ventilating groove 11 is further provided on the flexible silica gel 222 of 20 bottom surface of apparatus body setting.
The above, only preferred embodiments of the present invention, but scope of protection of the utility model is not limited to
This, any those skilled in the art within the technical scope disclosed by the utility model, can easily think of the change or the replacement,
It should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the claim
Protection domain subject to.
Claims (9)
1. a kind of wireless reflectance oximetry, it is characterised in that：It is connect including flexible glue band (10) and with flexible glue band (10) both ends
Equipment body (20)；Flexible glue band (10) forms the circular hole passed through for finger after being connect with equipment body (20), and circular hole interior surface is tight
It is affixed on finger；
Flexible glue band (10) is built-in with dual wavelength infrared light emission end (12) and infrared light collecting terminal (13), dual wavelength infrared light emission
End (12) and infrared light collecting terminal (13) are disposed side by side on the one side that flexible glue band (10) is close to finger, and dual wavelength infrared light is sent out
It penetrates end (12) and what infrared light collecting terminal (13) was close to finger is translucent material on one side；
Further be built-in with flexible circuit in flexible glue band (10), one end of flexible circuit and dual wavelength infrared light emission end (12) and
Infrared light collecting terminal (13) is electrically connected, and the other end of flexible circuit is pierced by one end of flexible glue band (10) and forms flexible circuit company
Connector (14)；
One end of equipment body (20) is pierced by one end integrated injection molding of flexible circuit with flexible glue band (10)；
The integrated circuit board (26) being electrically connected equipped with battery (25), with battery (25) in equipment body (20), flexible circuit connect
Connector (14) is electrically connected with integrated circuit board (26).
2. wireless reflectance oximetry as described in claim 1, it is characterised in that：The dual wavelength being built in flexible glue band (10)
In infrared light emission end (12) and infrared light collecting terminal (13) are generally aligned in the same plane and it is arranged in parallel.
3. wireless reflectance oximetry as described in claim 1, it is characterised in that：Dual wavelength infrared light emission end (12) and red
Outer smooth collecting terminal (13) is in that the arcuation to match with finger is arranged.
4. wireless reflectance oximetry as described in claim 1, it is characterised in that：It is integrated on integrated circuit board (26) flexible
Circuit connector (261), flexible circuit connector (14) are electrically connected with flexible circuit connector (261)；On integrated circuit board
Further it is integrated with data signal processor, Bluetooth communication device and miniature data processing memory；Data signal processor is to red
Optical signal that outer smooth collecting terminal (13) is collected into carries out analyzing processing and analysis acquired results is transferred to miniature data processing depositing
Reservoir, Bluetooth communication device connect with external communication of mobile terminal and the data in miniature data processing reservoir are sent to outside
Mobile terminal.
5. wireless reflectance oximetry according to any one of claims 1-4, it is characterised in that：Flexible glue band (10) is far from flexible
One end of circuit connector (14) is further provided with first connecting portion (15)；One end of equipment body (20) is equipped with and is connect with first
The second connecting portion (28) of portion (15) cooperation；First connecting portion (15) is removably connect with second connecting portion (28).
6. wireless reflectance oximetry according to any one of claims 1-4, it is characterised in that：Dual wavelength infrared light emission end
(12) it is the light emitting diode that can be simultaneously emitted by two kinds of IR wavelengths of 660nm and 910nm；Infrared light collecting terminal (13) is light
Dependent sensor.
7. wireless reflectance oximetry according to any one of claims 1-4, it is characterised in that：Dual wavelength infrared light emission end
(12) spacing between infrared light collecting terminal (13) is 4mm-10mm.
8. wireless reflectance oximetry according to any one of claims 1-4, it is characterised in that：Equipment body (20) bottom surface is
Arc and equipped with flexible silica gel (222).
9. wireless reflectance oximetry as claimed in claim 8, it is characterised in that：Flexible glue band (10) inner surface and flexible silica gel
(222) inner surface is equipped with ventilating groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154570.1U CN207804256U (en) | 2017-09-11 | 2017-09-11 | A kind of wireless reflectance oximetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154570.1U CN207804256U (en) | 2017-09-11 | 2017-09-11 | A kind of wireless reflectance oximetry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804256U true CN207804256U (en) | 2018-09-04 |
Family
ID=63335723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721154570.1U Active CN207804256U (en) | 2017-09-11 | 2017-09-11 | A kind of wireless reflectance oximetry |
Country Status (1)
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| CN (1) | CN207804256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251094A (en) * | 2019-05-14 | 2019-09-20 | 周常安 | Finger-worn type physiology detection apparatus |
-
2017
- 2017-09-11 CN CN201721154570.1U patent/CN207804256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251094A (en) * | 2019-05-14 | 2019-09-20 | 周常安 | Finger-worn type physiology detection apparatus |
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