CN211270775U - Ear clip type blood oxygen detector - Google Patents
Ear clip type blood oxygen detector Download PDFInfo
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- CN211270775U CN211270775U CN201921916944.8U CN201921916944U CN211270775U CN 211270775 U CN211270775 U CN 211270775U CN 201921916944 U CN201921916944 U CN 201921916944U CN 211270775 U CN211270775 U CN 211270775U
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- blood oxygen
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- processing unit
- ear clip
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000008280 blood Substances 0.000 title claims abstract description 101
- 210000004369 blood Anatomy 0.000 title claims abstract description 101
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 101
- 239000001301 oxygen Substances 0.000 title claims abstract description 101
- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 210000000624 ear auricle Anatomy 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000002496 oximetry Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present disclosure relates to an ear clip type blood oxygen detector, comprising: the ear hook unit is characterized by having a hook shape matched with the shape of the root of an auricle of a human body so that the upper part of the hook is matched with the root of the auricle of the human body; the blood oxygen processing unit is arranged at the lower end of the ear hanging unit and is connected with the ear clip unit through a communication connecting line; and the ear clip unit comprises two paired elastic clips capable of clipping the ear lobe of a human body, wherein the paired elastic clips are provided with transmission type blood oxygen sensors, the transmission type blood oxygen sensors acquire blood oxygen signals of users at fixed frequency based on control signals sent by the blood oxygen processing unit, and the acquired blood oxygen signals are acquired by the blood oxygen processing unit through a communication connecting line.
Description
Technical Field
The present disclosure relates to wearable devices, and more particularly, to a wireless ear clip type blood oxygen detector.
Background
With the development of society and living standards of people, the requirements of people on medical treatment and nursing level are increasing day by day, and especially the requirements on the detection of daily physiological indexes in the aged population are more comprehensive. Therefore, with the development of electronic technology, medical detection equipment is increasingly miniaturized and portable, so that detection services of real-time physiological indexes can be provided for various users. At present, in the field of medical care, a noninvasive pulse blood oxygen probe is used as a monitoring means for blood oxygen, heart rate and the like, and the application of the noninvasive pulse blood oxygen probe is increasingly wide. Meanwhile, when the noninvasive pulse blood oxygen probe is used as a component of a noninvasive continuous blood pressure measurement scheme based on pulse waves, the noninvasive pulse blood oxygen probe needs to be worn by a user for a long time. For this reason, an ear clip type blood oxygen detector has been proposed. The traditional ear clip type blood oxygen probe and a related host or other terminals need to be in wired connection for communication, and the wearing and the use of the traditional ear clip type blood oxygen probe by a user are inconvenient. The traditional earclip type blood oxygen probe only comprises an earhook and a sensor earclip, and the transmission type blood oxygen sensor needs to communicate with an associated host or other terminals through a 'wire'. Thus, the restriction of "wired" causes some inconvenience to the user.
Disclosure of Invention
In order to solve the above-mentioned problem, based on traditional ear clip formula blood oxygen probe, this disclosure provides an ear clip formula blood oxygen detector, includes: the ear hook unit is characterized by having a hook shape matched with the shape of the root of an auricle of a human body so that the upper part of the hook is matched with the root of the auricle of the human body; the blood oxygen processing unit is arranged at the lower end of the ear hanging unit and is connected with the ear clip unit through a communication connecting line; and the ear clip unit comprises two paired elastic clips capable of clipping the ear lobe of a human body, wherein the paired elastic clips are provided with transmission type blood oxygen sensors, the transmission type blood oxygen sensors acquire blood oxygen signals of users at fixed frequency based on control signals sent by the blood oxygen processing unit, and the acquired blood oxygen signals are acquired by the blood oxygen processing unit through a communication connecting line.
The ear clip type blood oxygen detector according to the present disclosure, wherein the blood oxygen processing unit includes a wireless communication unit for transmitting the collected blood oxygen signal to an external device.
The ear clip type blood oxygen detector according to the present disclosure, wherein the wireless communication unit is a bluetooth communication unit.
The ear clip type blood oxygen detector according to the present disclosure, wherein the transmission type blood oxygen sensor includes a light emitting device and a light receiving device respectively disposed on one of the pair of elastic jaws and at corresponding positions on the other of the pair of elastic jaws.
According to the ear clip type blood oxygen detector disclosed by the present disclosure, the blood oxygen processing unit is fixed at the lower end of the ear hanging unit corresponding to the ear hole.
The ear clip type blood oxygen detector according to the present disclosure, wherein the blood oxygen processing unit further comprises a rechargeable battery, and a charging interface is disposed thereon.
According to the ear clip type blood oxygen detector disclosed by the invention, a blood oxygen module is additionally arranged, the blood oxygen module is fixedly connected with the ear hook, the blood oxygen module can process signals obtained by the transmission type blood oxygen sensor, and is in wireless communication with a related host or other terminals without being in wired connection, so that the ear clip type blood oxygen detector is more convenient for a user to wear and use than a traditional ear clip type blood oxygen probe.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Shown in fig. 1 is a schematic diagram of an ear clip-type blood oxygen detector according to the present disclosure.
Fig. 2 is a schematic view of another angle of an ear clip-type oximetry detector according to the present disclosure.
Fig. 3 is a schematic diagram illustrating the usage status of the ear clip type blood oxygen detector according to the present disclosure.
And (5) state schematic diagram.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first resilient clip may also be referred to as a second resilient clip, and similarly, the second resilient clip may also be referred to as a first resilient clip, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
For a better understanding of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.
Shown in fig. 1 is a schematic diagram of an ear clip-type blood oxygen detector according to the present disclosure. As shown in fig. 1, the ear clip type blood oxygen detector 100 includes an ear hook unit 110, an ear clip unit 120 and a blood oxygen processing unit 130. The ear hook unit 110 has a hook shape adapted to the shape of the root of the auricle of the human body so that the upper portion of the hook is adapted to the root of the auricle of the human body. Fig. 3 shows the ear hook unit 110 fitted to the root of the auricle of a human body. As shown in fig. 1, the blood oxygen processing unit 130 is disposed at the lower end of the ear hook unit 110 and is connected to the ear clip unit 120 through a communication link 140. The ear clip unit 120 includes two paired elastic jaws 121 and 122 capable of clipping an earlobe of a human body. The pair of elastic clips has a transmission blood oxygen sensor 123 thereon, the transmission blood oxygen sensor 123 collects blood oxygen signals of a user at a fixed frequency based on the control signal sent by the blood oxygen processing unit 130, and the collected blood oxygen signals are obtained by the blood oxygen processing unit 130 through a communication connection line. Specifically, the transmissive blood oxygen sensor 123 includes a light emitting device 124 disposed on the pair of elastic clips 121 and a light receiving device 125 disposed at a corresponding position on the pair of elastic clips 122 (as shown in fig. 2, fig. 2 is a schematic view of another angle of the ear clip type blood oxygen detector according to the present disclosure).
As shown in fig. 1 or 2, the blood oxygen processing unit 130 includes a built-in battery 131 and a processing chip 132. The light emitting device 124 of the transmission type blood oxygen sensor 123 emits sensing light at a fixed frequency based on the control signal emitted from the processing chip 132 in the blood oxygen processing unit 130, and the light emitting device 124 emits light signals of two wavelengths, which are received by the light receiving device 125 after passing through the ear lobe. The light receiving device 125 of the transmissive blood oxygen sensor 123 receives the light transmitted from the ear lobe of the user, and the processing chip 132 will obtain the optical signal received by the light receiving device 125 via the communication connection 140 and then process the optical signal into the blood oxygen signal of the user.
As shown in fig. 2, the built-in battery 131 may be a lithium battery or any other rechargeable battery, and may also be a disposable battery. The blood oxygen processing unit 130 is provided with a charging interface 133 for charging the built-in battery 131. The blood oxygen processing unit 130 is fixedly connected with the ear-hang unit 110. As shown in fig. 3, the ear hook unit 110 completely conforms to the shape of the root of the pinna of the human body. When the ear hook unit 110 is completely fitted to the root shape of the auricle of the human body, the blood oxygen processing unit 130 is located at the ear hole of the user, which is more beautiful. Alternatively, the blood oxygen processing unit 130 is also placed at other positions of the ear hook.
The blood oxygen processing unit 130 further comprises a wireless communication device 134, which is in wireless communication with an associated host or other terminals, so as to transmit the collected blood oxygen signals of the user to an external host or an associated cloud.
In addition, the processing chip 132 is electrically connected to the built-in battery 131, the transmission type blood oxygen sensor 123 and the wireless communication device 134 to control the charging and discharging of the built-in battery 131 and the light emitting device 124 and the light receiving device 125, respectively, and at the same time, the wireless communication device 134 is controlled to realize wireless communication with the relevant host or other terminals. In this embodiment, the wireless communication mode is bluetooth, and the implementation of this scheme does not exclude the use of other related wireless communication modes.
According to the ear clip type blood oxygen detector disclosed by the invention, a blood oxygen module is additionally arranged, the blood oxygen module is fixedly connected with an ear hook, the blood oxygen module can process signals obtained by the transmission type blood oxygen sensor and wirelessly communicate with a related host or other terminals without being in wired connection, so that the blood oxygen probe is in wireless communication with the related host or other terminals, the restriction that the traditional ear clip type blood oxygen probe and the related host or other terminals need to be in wired connection is eliminated, and the ear clip type blood oxygen detector can be more convenient for a user to wear and use than the traditional ear clip type blood oxygen probe.
The foregoing descriptions of specific embodiments of the present disclosure are provided only to aid in understanding the inventive concepts of the present disclosure, and are not intended to limit the overall applicability of the present disclosure to these specific embodiments. Those skilled in the art will appreciate that the specific embodiments described above are but a few examples of various preferred embodiments. Any embodiments that embody the claims of the present disclosure are intended to be within the scope of the claims of the present disclosure. Those skilled in the art can modify the technical solutions described in the above embodiments or make equivalent substitutions for some technical features. Any modification, equivalent replacement or improvement made within the spirit and principle of the present disclosure should be included in the protection scope of the claims of the present disclosure.
Claims (6)
1. An earclip-type blood oxygen detector comprising: an ear-hang unit, an ear clip unit and a blood oxygen processing unit, which is characterized in that,
the ear hanging unit is provided with a hook shape matched with the shape of the root of the auricle of the human body so that the upper part of the hook is matched with the root of the auricle of the human body;
the blood oxygen processing unit is arranged at the lower end of the ear hanging unit and is connected with the ear clip unit through a communication connecting line; and
the ear clip unit comprises two paired elastic clips capable of clipping human earlobes, transmission type blood oxygen sensors are arranged on the paired elastic clips, the transmission type blood oxygen sensors collect blood oxygen signals of users at fixed frequency based on control signals sent by the blood oxygen processing unit, and the collected blood oxygen signals are acquired by the blood oxygen processing unit through a communication connecting line.
2. The ear clip type blood oxygen detector according to claim 1, wherein said blood oxygen processing unit comprises a wireless communication unit for transmitting the collected blood oxygen signal to an external device.
3. The ear clip type blood oxygen detector according to claim 2, wherein the wireless communication unit is a bluetooth communication unit.
4. The ear clip type blood oxygen detector according to claim 1, wherein said transmission type blood oxygen sensor comprises a light emitting device and a light receiving device respectively disposed on one of said pair of elastic clips and corresponding positions on the other of said pair of elastic clips.
5. The ear clip type blood oxygen detector according to claim 1, wherein said blood oxygen processing unit is fixed at the lower end of said ear hanging unit at the position corresponding to the ear hole.
6. The ear clip type blood oxygen detector according to claim 1, wherein said blood oxygen processing unit further comprises a rechargeable battery and a charging interface is provided thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916944.8U CN211270775U (en) | 2019-11-08 | 2019-11-08 | Ear clip type blood oxygen detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916944.8U CN211270775U (en) | 2019-11-08 | 2019-11-08 | Ear clip type blood oxygen detector |
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| CN211270775U true CN211270775U (en) | 2020-08-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716488A (en) * | 2020-12-23 | 2021-04-30 | 四川大学华西医院 | Noninvasive glucometer and blood glucose detection method |
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- 2019-11-08 CN CN201921916944.8U patent/CN211270775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716488A (en) * | 2020-12-23 | 2021-04-30 | 四川大学华西医院 | Noninvasive glucometer and blood glucose detection method |
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