CN210644033U - Blood oxygen signal acquisition device based on intelligent terminal - Google Patents
Blood oxygen signal acquisition device based on intelligent terminal Download PDFInfo
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- CN210644033U CN210644033U CN201821912715.4U CN201821912715U CN210644033U CN 210644033 U CN210644033 U CN 210644033U CN 201821912715 U CN201821912715 U CN 201821912715U CN 210644033 U CN210644033 U CN 210644033U
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Abstract
The utility model discloses a blood oxygen signal acquisition device based on an intelligent terminal, wherein a monitoring dial plate comprises a disc sealing watchcase, the upper surface of the disc sealing watchcase is embedded with a liquid crystal display panel for displaying the oxyhemoglobin saturation, the inside of the disc sealing watchcase is packaged with an oxyhemoglobin saturation processor, and the lower surface of the disc sealing watchcase is embedded with a transparent protection plate; the inside of the transparent protective plate is covered with a reversed concave surface reflecting cover, a reflective detection probe is installed at the focus of the concave surface reflecting cover and is connected with the oxyhemoglobin saturation processor through a lead, the top of the concave surface reflecting cover is connected with a bearing substrate, a button rechargeable lithium battery is also installed on the bearing substrate, and the button rechargeable lithium battery is connected to the oxyhemoglobin saturation processor; the utility model discloses can wear on the wrist with oneself, convenience simple to use to can show blood oxygen content in real time, it is directly perceived readable good, still have the data storage function simultaneously, be favorable to long-term monitoring.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically be a blood oxygen signal acquisition device based on intelligent terminal.
Background
The blood oxygen saturation is the percentage of the volume of oxygenated hemoglobin bound by oxygen in blood to the total volume of the bindable hemoglobin, i.e. the concentration of blood oxygen in blood, and is an important physiological parameter of the respiratory system and circulatory system of a human body and a main parameter reflecting the oxygen content in blood. Normally, the blood oxygen saturation should not be lower than 94%, and the oxygen supply is insufficient under 94%, and the medical condition that the blood oxygen saturation is less than 90% is defined as the standard of hypoxemia. When the blood oxygen concentration in blood is too low, it will directly affect the normal metabolism of cells and seriously threaten human life, so real-time monitoring of the blood oxygen concentration in artery is very important in clinical rescue. At present, people mainly rely on monitoring instruments of hospitals for monitoring physical and physiological parameters of the people, and the instruments need to be operated by professional medical personnel and purchased and maintained at high cost, so that the instruments are not suitable for being used by ordinary families or patients.
For example, the patent publication No. 108420442a entitled wearable blood oxygen monitoring device and system, and blood oxygen monitoring method, includes a blood oxygen monitoring unit and a driving control unit; the blood oxygen monitoring unit comprises: a first light emitting group including a first micro light emitting diode and a second micro light emitting diode; a second light emitting group including a third micro light emitting diode and a fourth micro light emitting diode; the selection switch is connected with the first light emitting group and the second light emitting group and is used for controlling the first light emitting group or the second light emitting group to work; and the micro photoelectric receiving tube is used for receiving the first feedback optical signal, the second feedback optical signal, the third feedback optical signal and the fourth feedback optical signal. This blood oxygen monitoring devices can improve blood oxygen monitoring devices's measurement accuracy, and the user of being convenient for simultaneously hand-carries to promote blood oxygen monitoring devices's practicality.
However, this detector has the following drawbacks:
although the device is convenient to carry, the invention can read the blood oxygen signal only by connecting an external terminal device, and the device can not be worn at any time, which can affect normal life and work.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a blood oxygen signal acquisition device based on intelligent terminal can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
a blood oxygen signal acquisition device based on an intelligent terminal comprises a monitoring dial plate and an adjustable bracelet, wherein the monitoring dial plate comprises a disc sealed watchcase, the disc sealed watchcase is made of insulating resin, a liquid crystal display panel for displaying the blood oxygen saturation degree is embedded on the upper surface of the disc sealed watchcase, a blood oxygen saturation degree processor is packaged in the disc sealed watchcase, and a transparent protection plate is embedded on the lower surface of the disc sealed watchcase;
the inside of transparent protection shield has covered the concave surface reflector of back-off, and reflective test probe is installed to the focus department of concave surface reflector, and reflective test probe is connected with oxyhemoglobin saturation treater through the wire, and the cover top of concave surface reflector is connected with the bearing base plate, and the bottom at oxyhemoglobin saturation treater is accepted to the bearing base plate, still installs button rechargeable lithium cell on the bearing base plate, and button rechargeable lithium cell's be connected to oxyhemoglobin saturation treater.
Further, adjustable bracelet is including the bracelet body that adopts artificial leather to make, and the one end of bracelet body forms fixed connection through activity pivot and monitoring dial plate, and the other end is connected with the flexible section that stretches out and draws back.
Furthermore, the elastic telescopic section is made of a beef tendon material with good telescopic performance, the tail end of the elastic telescopic section is connected with a fixing buckle, and the other end of the fixing buckle is connected to the monitoring dial plate.
Further, the side of monitoring dial plate is provided with TypeC interface and the miniSD draw-in groove that charges, and TypeC charges the interface and is connected to button lithium battery charging end through the wire, and the miniSD draw-in groove passes through bus connection to oxyhemoglobin saturation treater.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model fixes the monitoring dial plate on the wrist by the adjustable bracelet, and can adjust the size in real time through the elastic expansion section, and the signal acquisition device is worn on the wrist like a watch, thereby not only not influencing normal work and life, but also monitoring the blood oxygen content in real time; the monitoring dial is provided with the liquid crystal display panel, so that the blood oxygen content can be directly read without external equipment; in addition, the utility model discloses a built-in wireless signal transceiver of oxyhemoglobin saturation treater can connect other smart machine to be convenient for medical personnel carry out remote monitoring, simultaneously through setting up miniSD draw-in groove grafting SD storage card, can save the blood oxygen content condition in the long period of time, help medical personnel to carry out the state of an illness analysis in later stage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the present invention.
Reference numbers in the figures:
1-monitoring a dial; 2-adjustable hand ring; 3-a blood oxygen saturation processor; 4-a reflective detection probe;
101-disc sealed watch case; 102-a liquid crystal display panel; 103-a transparent protective plate; 104-concave reflector; 105-a load-bearing substrate; 106-button rechargeable lithium batteries; 107-TypeC charging interface; 108-miniSD card slot;
201-bracelet body; 202-elastic expansion section; 203-fixing buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a blood oxygen signal acquisition device based on an intelligent terminal, which comprises a monitoring dial plate 1 and an adjustable bracelet 2, wherein the adjustable bracelet 2 comprises a bracelet body 201 made of artificial leather, one end of the bracelet body 201 is fixedly connected with the monitoring dial plate 1 through a movable rotating shaft, and the other end is connected with an elastic expansion section 202; the elastic telescopic section 202 is made of a tendon material with good telescopic performance, the tail end of the elastic telescopic section 202 is connected with a fixing buckle 203, and the other end of the fixing buckle 203 is connected to the monitoring dial 1; adjustable bracelet 2 is used for fixing monitoring dial plate 1 at user's wrist to can carry out length adjustment according to user's size, adjust to suitable length through the flexible performance of elastic expansion section 202, then will fix detain 203 and detain on monitoring dial plate 1, realize the fixed to monitoring dial plate 1, thereby be convenient for subsequent signal acquisition.
As shown in fig. 2, the monitoring dial 1 includes a disc-sealed case 101, the disc-sealed case 101 is made of insulating resin, the upper surface of the disc-sealed case 101 is embedded with a liquid crystal display panel 102 for displaying the blood oxygen saturation level, the inside of the disc-sealed case 101 is encapsulated with a blood oxygen saturation level processor 3, and the lower surface of the disc-sealed case 101 is embedded with a transparent protection plate 103; the disc sealed watchcase 101 has good insulating and light-tight performance, integrates the internal circuit into a whole, and the liquid crystal display panel 102 that sets up can direct display parameter, and is more intelligent.
It is further described that the inside of the transparent protection plate 103 is covered with the inverted concave reflecting cover 104, the focus of the concave reflecting cover 104 is installed with the reflective detection probe 4, the reflective detection probe 4 is formed by combining an infrared emitter and a photoelectric conversion detector, the reflective detection probe 4 is installed at the focus of the concave reflecting cover 104, the emitted signals can be maximally converged, paralleled and emitted, and the range of receiving signals can be expanded, so that the detection accuracy of the device is effectively improved, and the transparent protection plate 103 is adopted to protect the internal circuit and simultaneously not affect the transmission of light.
Preferably, the reflective detection probe 4 is connected with the oxyhemoglobin saturation processor 3 through a wire, the top of the concave reflector 104 is connected with a bearing substrate 105, the bearing substrate 105 is connected to the bottom of the oxyhemoglobin saturation processor 3, a button rechargeable lithium battery 106 is further mounted on the bearing substrate 105, the button rechargeable lithium battery 106 is connected to the oxyhemoglobin saturation processor 3, a type c charging interface 107 and a miniSD card slot 108 are arranged on the side edge of the monitoring dial 1, the type c charging interface 107 is connected to the charging end of the button rechargeable lithium battery 106 through a wire, and the miniSD card slot 108 is connected to the oxyhemoglobin saturation processor 3 through a bus; the button lithium battery 106 is used for supplying power to the whole device, and is connected with an external power supply through a TypeC charging interface 107 for charging.
It should be added that the blood oxygen saturation processor 3 in this embodiment adopts an ARM embedded processor, the processor is externally connected with a wireless signal transceiver for realizing wireless signal transceiving, and the ARM embedded processor is further connected with a special high-speed DSP chip for high-speed signal processing; when the device works, optical signals reflected from wrist skin are detected by the reflective detection probe 4 and converted into electric signals, the electric signals are sent into the DSP chip, the DSP chip is converted according to a blood oxygen saturation algorithm to obtain a current corresponding blood oxygen value, then the blood oxygen value is sent into the liquid crystal display panel 102 for display after digital conversion is carried out by the ARM embedded processor, and an SD memory card can be inserted into the minisD card slot 108, namely, real-time data is backed up and stored; meanwhile, the wireless signal transceiver can be connected with an intelligent terminal such as a mobile phone or a computer, and data can be remotely transmitted to the terminal for analysis.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a blood oxygen signal acquisition device based on intelligent terminal, includes monitoring dial plate (1) and adjustable bracelet (2), its characterized in that: the monitoring dial plate (1) comprises a disc sealed watch case (101), the disc sealed watch case (101) is made of insulating resin, a liquid crystal display panel (102) for displaying the blood oxygen saturation is embedded in the upper surface of the disc sealed watch case (101), a blood oxygen saturation processor (3) is packaged in the disc sealed watch case (101), and a transparent protection plate (103) is embedded in the lower surface of the disc sealed watch case (101);
the inside of transparent protection board (103) is covered and is connect concave surface reflector (104) of back-off, and the focus department of concave surface reflector (104) installs reflective test probe (4), reflective test probe (4) are connected with oxyhemoglobin saturation treater (3) through the wire, and the cover top of concave surface reflector (104) is connected with bearing substrate (105), bearing substrate (105) are accepted in the bottom of oxyhemoglobin saturation treater (3), still install button lithium cell (106) that charge on bearing substrate (105), and button lithium cell (106) that charge is connected to oxyhemoglobin saturation treater (3).
2. The blood oxygen signal acquisition device based on the intelligent terminal as claimed in claim 1, wherein: adjustable bracelet (2) is including bracelet body (201) that adopt artificial leather to make, the one end of bracelet body (201) forms fixed connection through activity pivot and monitoring dial plate (1), and the other end is connected with elastic expansion section (202).
3. The blood oxygen signal acquisition device based on the intelligent terminal as claimed in claim 2, wherein: the end connection of elastic expansion section (202) has fixed knot (203), the other end of fixed knot (203) is connected on monitoring dial plate (1).
4. The blood oxygen signal acquisition device based on the intelligent terminal as claimed in claim 1, wherein: the side of monitoring dial plate (1) is provided with TypeC interface (107) and miniSD draw-in groove (108) that charge, TypeC interface (107) that charge is connected to button lithium cell (106) the end of charging through the wire, and miniSD draw-in groove (108) are through bus connection to oxyhemoglobin saturation treater (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912715.4U CN210644033U (en) | 2018-11-20 | 2018-11-20 | Blood oxygen signal acquisition device based on intelligent terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821912715.4U CN210644033U (en) | 2018-11-20 | 2018-11-20 | Blood oxygen signal acquisition device based on intelligent terminal |
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| CN210644033U true CN210644033U (en) | 2020-06-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315465A (en) * | 2020-10-23 | 2021-02-05 | 歌尔智能科技有限公司 | Alcohol detection ring and alcohol detection method |
| CN114280914A (en) * | 2021-12-26 | 2022-04-05 | 枣庄山好科技有限公司 | Device for realizing health monitoring of old people based on 5G |
-
2018
- 2018-11-20 CN CN201821912715.4U patent/CN210644033U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315465A (en) * | 2020-10-23 | 2021-02-05 | 歌尔智能科技有限公司 | Alcohol detection ring and alcohol detection method |
| CN112315465B (en) * | 2020-10-23 | 2022-12-09 | 歌尔智能科技有限公司 | Alcohol detection ring and alcohol detection method |
| CN114280914A (en) * | 2021-12-26 | 2022-04-05 | 枣庄山好科技有限公司 | Device for realizing health monitoring of old people based on 5G |
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