CN209826740U - Blood oxygen and blood volume data acquisition assembly and acquisition mirror bracket - Google Patents
Blood oxygen and blood volume data acquisition assembly and acquisition mirror bracket Download PDFInfo
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- CN209826740U CN209826740U CN201821694007.8U CN201821694007U CN209826740U CN 209826740 U CN209826740 U CN 209826740U CN 201821694007 U CN201821694007 U CN 201821694007U CN 209826740 U CN209826740 U CN 209826740U
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Abstract
The utility model discloses a blood oxygen and blood volume data acquisition component and an acquisition mirror bracket, wherein the acquisition component comprises a shell and an acquisition unit for acquiring blood oxygen and blood volume data, the acquisition unit is fixed by the shell, and the shell is provided with a connecting mechanism for connecting with the glasses legs of glasses; the collecting unit is used for being connected to the glasses legs through the connecting mechanism, and when the glasses are worn by a user, the collecting unit is abutted to the skin of the head of the user. The acquisition unit for acquiring blood oxygen and blood volume data can be connected to the glasses legs of the glasses through the connecting mechanism, so that a user can acquire the blood oxygen and blood volume data when wearing the glasses in daily life; and the skin butt of collection unit and user's head carries out data acquisition, because the human body is inherent to the protection of oneself head, therefore the interference that the collection unit received is littleer, and the signal of gathering is more stable, and very suitable physiological parameter's collection monitoring.
Description
Technical Field
The utility model relates to a health monitoring field especially relates to a blood oxygen and blood volume data acquisition subassembly and collection mirror holder.
Background
In China, the myopia rate of adults is over 70 percent at present, and most of myopia groups wear glasses. The use of eyeglasses consumes hundreds of millions each year and there is a large market and related population. With the development of wearable intelligent devices in recent years, the market application prospect of the intelligent glasses is huge, but the intelligent glasses are limited to the aspects of camera shooting, video application, games and the like at present, so that the technical problem to be solved is how to provide new application for glasses devices worn at any time by myopia people, intelligent glasses using people and the like.
Health management is now placed in an important place for people, but due to intense work and learning pressure, most people do not have time to focus on their health condition. Daily wrist-watch and bracelet can monitor physiological parameters, but can forget to wear or wear uncomfortable many times to because the motion of hand can bring various interference, cause the monitoring numerical value inaccurate.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a blood oxygen and blood volume data acquisition subassembly and collection mirror holder, the user can carry out blood oxygen and blood volume data acquisition when daily wearing glasses, and the interference that receives when gathering moreover is littleer, and the signal of gathering is more stable.
The purpose of the utility model is realized by adopting the following technical scheme:
a blood oxygen and blood volume data acquisition assembly comprises a shell and an acquisition unit for acquiring blood oxygen and blood volume data, wherein the acquisition unit is fixed by the shell, and the shell is provided with a connecting mechanism for connecting with glasses legs of glasses; the collecting unit is used for being connected to the glasses legs through the connecting mechanism, and when the glasses are worn by a user, the collecting unit is abutted to the skin of the head of the user.
In some embodiments, the collection unit comprises a controller, and a light emitting device and a receiving device connected to the controller, the light emitting device for emitting light to the skin of the user's head, the receiving device for receiving light reflected from the skin of the user's head, and the controller for deriving blood oxygen and blood volume data from the light received by the receiving device.
In some embodiments, the collecting unit comprises in particular a light emitting device for emitting green light, red light, infrared light and/or near infrared light.
In some embodiments, the acquisition unit further comprises a communication unit connected to the controller for outputting blood oxygen and blood volume data via the communication unit in a wired or wireless manner.
In some embodiments, the attachment mechanism comprises a magnetic attachment for magnetic attachment to the temple of the eyeglasses; or
The connecting mechanism comprises a pasting part which is used for being pasted on the glasses legs; or
The connecting mechanism comprises a clamping portion, and the clamping portion is used for being clamped on the glasses legs.
A blood oxygen and blood volume data acquisition spectacle frame comprises a sensing assembly, a control chip, a spectacle frame and spectacle legs connected to the spectacle frame, wherein the sensing assembly comprises a shell and a sensor used for acquiring blood oxygen and blood volume data, the sensor is connected to the spectacle legs through the shell, the control chip is arranged on the spectacle frame or the spectacle legs, and the sensor is electrically connected to the control chip;
the sensor is used for being worn by the user when blood oxygen and blood volume data acquisition mirror holder is worn by the user, with the skin butt of user's head, control chip is used for passing through blood oxygen and blood volume data are obtained to the sensor.
In some embodiments, the sensor comprises a light emitting device for emitting light to the skin of the user's head and a receiving device for receiving light reflected from the skin of the user's head, the control chip being configured to derive blood oxygen and blood volume data from the light received by the receiving device.
In some embodiments, the sensor specifically comprises a light emitting device for emitting green, red, infrared and/or near infrared light.
In some embodiments, the frame for collecting blood oxygen and blood volume data further comprises a communication unit on the glasses frame or the glasses legs, the communication unit being electrically connected to the control chip; the control chip is also used for outputting blood oxygen and blood volume data in a wired mode or a wireless mode through the communication unit.
In some embodiments, the blood oxygen and blood volume data acquisition frame further comprises two lead wires, and the two side wires are respectively arranged at two sides of the glasses frame; the sensing assembly and the control chip are arranged on the glasses legs on the same side, or the sensing assembly and the control chip are respectively arranged on the glasses legs on different sides; the sensing assembly is electrically connected with the control chip through the lead.
Compared with the prior art, the utility model discloses beneficial effect lies in: the acquisition unit for acquiring blood oxygen and blood volume data can be connected to the glasses legs of the glasses through the connecting mechanism, or the sensors for acquiring the blood oxygen and blood volume data are arranged on the glasses legs of the glasses frame, so that a user can acquire the blood oxygen and blood volume data when wearing the glasses in daily life; and collection unit or sensor carry out data acquisition with the skin butt of user's head, because the human body is inherent to the protection of oneself head, therefore the interference that collection unit received is littleer, and the signal of gathering is more stable, and very suitable physiological parameter's collection monitoring.
Drawings
Fig. 1 is a schematic structural diagram of a blood oxygen and blood volume data collecting assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of the blood oxygen and blood volume data acquisition assembly of FIG. 1 attached to the temple of the eyeglasses;
FIG. 3 is a schematic structural diagram of the acquisition unit in FIG. 1;
fig. 4 is a schematic structural view of a frame for collecting blood oxygen and blood volume data provided by the second embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example one
Fig. 1 is a schematic diagram of a blood oxygen and blood volume data acquisition assembly 100.
Blood oxygen and blood volume data acquisition assembly 100 includes a housing 110 and an acquisition unit 120 for acquiring blood oxygen and blood volume data, acquisition unit 120 being secured by housing 110. In some possible embodiments, the housing 110 has a receiving portion at the middle thereof, and the collecting unit 120 is disposed in the receiving portion.
The housing 110 is provided with a connecting mechanism 111 for connecting to the temple 11 of the eyeglasses 10.
In some possible embodiments, the attachment mechanism 111 includes a magnetic attachment 1111, and the magnetic attachment 1111 is configured to magnetically attach to the temple 11. The magnetic member 1111 may be disposed on the side of the blood oxygen and blood volume data collecting assembly 100, or may be disposed on the side of the blood oxygen and blood volume data collecting assembly 100 for being attached to the side of the temple 11.
In other possible embodiments, the attachment mechanism 111 includes an adhesive portion (not shown) for adhering to the temple. In other embodiments, the connecting mechanism 111 includes a clip portion (not shown) for clipping to the temple.
The blood oxygen and blood volume data collection assembly 100 may be attached to the surface of the temple or may be embedded in the temple.
Fig. 2 is a schematic view of the blood oxygen and blood volume data collection assembly 100 attached to the temple 11 of the eyeglasses 10 via the attachment mechanism 111.
The collecting unit 120 is connected to the temple 11 of a pair of eyeglasses 10 through the connecting mechanism 111, and when the eyeglasses 10 are worn by a user, the collecting unit 120 abuts against the skin of the head of the user. In use, due to the clamping effect of the glasses legs 11, the collecting unit 120 can be tightly attached to the skin, and due to the protection capability of the head, the interference on the collecting unit 120 is smaller, the collected signals are more stable, and the glasses are suitable for collecting for a long time.
In some possible embodiments, as shown in fig. 3, the collecting unit 120 includes a controller 121 and a light emitting device 122 and a receiving device 123 connected to the controller 121. The light emitting device 122 is used for emitting light to the skin of the head of the user, the receiving device 123 is used for receiving the light reflected by the skin of the head of the user, and the controller 121 is used for obtaining blood oxygen and blood volume data according to the light received by the receiving device 123.
The blood oxygen data is specifically a blood oxygen saturation value acquired at a head acquisition part; the blood volume data is specifically volume change generated when blood is filled and refluxed in the tissue of the head collection portion, and may be a change of light generated by absorption of incident light, and the receiving device 123 may generate a signal in a waveform or the like through photoelectric conversion.
The light emitted by the light emitting device 122 is irradiated into the skin, and the incident light is changed due to absorption of the light by hemoglobin in blood of the tissue under the skin. The incident light is also reflected in the skin tissue so that the reflected light can be received by the receiving means 123; the controller 121 compares the signal of the reflected light with the signal of the incident light to obtain a value of the oxygen content in the blood. Also, the perfusion of blood in the skin tissue, also causes a change in the optical signal; the controller 121 collects and traces this varying signal via the receiving means 123 and may obtain blood volume data, which may be represented as a waveform signal, for example. The physiological information and the change state of the user can be analyzed from the blood oxygen and blood volume data, so that the health monitoring is realized.
In some possible embodiments, the collecting unit 120 includes one or more light emitting devices 122, for example, one or more light emitting devices 122 emitting light in green, red, infrared, near-infrared wavelength ranges may be included. Illustratively, the collecting unit 120 specifically includes a light emitting device 122 for emitting red light and/or a light emitting device 122 for emitting infrared light. So that the blood oxygen and blood volume data of the head skin part can be better detected.
In some possible embodiments, the acquisition unit 120 further comprises a communication unit 124 connected to the controller 121, and the controller 121 is configured to output the blood oxygen and blood volume data in a wired manner or a wireless manner through the communication unit 124.
Illustratively, the communication unit 124 includes an electrical interface (not shown). When the blood oxygen and blood volume data collecting assembly 100 is connected to the glasses leg 11 through the connecting mechanism 111, for example, magnetically attached to the glasses leg 11 through the magnetic member 1111, the electrical interface is electrically connected to the corresponding interface of the glasses leg 11; the controller 121 outputs the blood oxygen and blood volume data to corresponding devices in the glasses 10 through the electrical interface in the communication unit 124, or connects to corresponding devices in the glasses 10, so that the corresponding devices can further process the blood oxygen and blood volume data.
Illustratively, the communication unit 124 includes a bluetooth chip (not shown), and the controller 121 transmits the blood oxygen and blood volume data to a smart terminal, such as a mobile phone, through the bluetooth chip in the communication unit 124, so as to facilitate the smart terminal to further process the blood oxygen and blood volume data.
In some possible embodiments, the collecting unit 120 further comprises a power supply unit 125 (not shown), and the power supply unit 125 is used for supplying power to the controller 121, the light emitting device 122, the receiving device 123 and the communication unit 124.
The embodiment of the utility model provides a blood oxygen and blood volume data acquisition assembly 100 can be used for gathering the collection unit 120 of blood oxygen and blood volume data through coupling mechanism 111 and connect on the glasses leg 11 of glasses 10, and the user can carry out blood oxygen and blood volume data acquisition when daily wearing glasses 10; and collection unit 120 carries out data acquisition with the skin butt of user's head, because the human body is inherent to the protection of own head, therefore collection unit 120 receives less interference, and the signal of gathering is more stable, and very suitable physiological parameter's collection monitoring.
In addition, for different types of the glasses legs 11, the connecting mechanism 111 matched with the shapes and structures of the glasses legs 11 can be designed in a targeted manner, so that the blood oxygen and blood volume data acquisition assembly 100 can be conveniently applied to the existing eyes, and the application and popularization of the blood oxygen and blood volume data acquisition assembly 100 are facilitated.
Example two
Fig. 4 is a schematic diagram of a frame 200 for blood oxygen and blood volume data acquisition.
Blood oxygen and blood volume data collection frame 200 includes sensing component 210, control chip 220, glasses frame 230 and temples 240 connected to glasses frame 230, sensing component 210 includes housing 211 and sensor 212 for collecting blood oxygen and blood volume data. The sensor 212 is connected to the temple 240 through the housing 211, the control chip 220 is disposed on the glasses frame 230 or the temple 240, and the sensor 212 is electrically connected to the control chip 220.
The sensing element 210 may be embedded in the temple 240 or may be attached to the surface of the temple 240.
In some possible embodiments, a connecting mechanism (not shown) is provided on the housing 211, and the sensing assembly 210 is connected to the temple 240 via the connecting mechanism.
In some possible embodiments, the attachment mechanism includes a magnetic element (not shown) for magnetically attracting the temple 240. The magnetic member may be disposed on the side circumference of the housing 211, or may be disposed on the side surface of the housing 211 for attracting the temple 240.
In some possible embodiments, the attachment mechanism includes an adhesive portion (not shown) for adhering to the temple 240. In other embodiments, the connecting mechanism includes a clip portion (not shown) for clipping onto the temple 240.
The sensor 212 is used for abutting against the skin of the head of the user when the blood oxygen and blood volume data acquisition frame 200 is worn by the user, and the control chip 220 is used for acquiring the blood oxygen and blood volume data through the sensor 212. In use, due to the clamping effect of the glasses legs 240, the sensor 212 can be tightly attached to the skin, and due to the protection capability of the head, the interference on the sensor 212 is smaller, the acquired signal is more stable, and the glasses are suitable for long-time acquisition.
In other possible embodiments, the sensor 212 is disposed on the frame 230 at the bridge of the nose, and the sensor 212 abuts the nose of the user when the user wears the eyeglasses. However, due to asian ethnic factors, the different heights of the nose bridge of each person, the sweating of the skin and the oil stain of the skin, the accuracy of the measurement of the blood oxygen and blood volume data cannot be ensured, and the sensor 212 is not tightly contacted with the nose during measurement and cannot be effectively shielded from light, so that the measurement interference can be caused by external light.
In some possible embodiments, the sensor 212 includes a light emitting device 2121 and a receiving device 2122, the light emitting device 2121 is used for emitting light to the skin of the head of the user, the receiving device 2122 is used for receiving the light reflected by the skin of the head of the user, and the control chip 220 is used for obtaining blood oxygen and blood volume data according to the light received by the receiving device 2122.
The blood oxygen data is specifically a blood oxygen saturation value acquired at a head acquisition part; the blood volume data is specifically volume change generated when blood is engorged and refluxed in the tissue of the head collection portion, and may be a change of light generated by absorption of incident light, and the receiving device 2122 may generate a signal in the form of a waveform or the like through photoelectric conversion.
The light emitted from the light emitting device 2121 is irradiated into the skin, and the incident light is changed due to absorption of the light by hemoglobin in blood of the tissue under the skin. The incident light is also reflected in the skin tissue so that the reflected light can be received by the receiving device 2122; the control chip 220 compares the reflected light signal with the incident light signal to obtain the oxygen content of the blood. Also, the perfusion of blood in the skin tissue, also causes a change in the optical signal; the control chip 220 collects the signal of the change through the receiving device 2122 and traces it, so as to obtain blood volume data, such as blood volume data that can be represented as a waveform signal. The physiological information and the change state of the user can be analyzed from the blood oxygen and blood volume data, so that the health monitoring is realized.
In some possible embodiments, the sensor 212 specifically includes one or more light emitting devices 2121, for example, one or more light emitting devices 2121 emitting light in various wavelength ranges such as green light, red light, infrared light, near-infrared light, etc. Exemplarily, the collecting unit specifically includes a light emitting device 2121 for emitting red light and/or a light emitting device 2121 for emitting infrared light. So that the blood oxygen and blood volume data of the head skin part can be better detected.
In some possible embodiments, the blood oxygen and blood volume data collection frame 200 further includes two leads 260, and the two side arms 240 are respectively disposed on two sides of the glasses frame 230; the sensing element 210 is connected to one of the temples 240, the control chip 220 is disposed on the other one of the temples 240, that is, the sensing element 210 and the control chip 220 are respectively disposed on the temples 240 at different sides, and the sensing element 210 and the control chip 220 are electrically connected by a lead 260. The weight of the frame can be distributed more evenly.
Of course, in other possible embodiments, the sensing component 210 and the control chip 220 may be disposed on the same side of the temple 240, and the length of the lead 260 connecting the sensing component 210 and the control chip 220 may be very short.
In some possible embodiments, the frame 200 further includes a communication unit 250, the communication unit 250 is disposed on the frame 230 or the temple 240, and the communication unit 250 is electrically connected to the control chip 220; the control chip 220 is also used for outputting blood oxygen and blood volume data in a wired or wireless manner through the communication unit 250.
Illustratively, the communication unit 250 includes an electrical interface (not shown). The electrical interface may communicate with a corresponding device connected to the glasses to facilitate further processing of the blood oxygen and blood volume data by the corresponding device.
Illustratively, the communication unit 250 includes a bluetooth chip (not shown), and the control chip 220 transmits the blood oxygen and blood volume data to a smart terminal, such as a mobile phone, through the bluetooth chip in the communication unit 250, so as to facilitate the smart terminal to further process the blood oxygen and blood volume data.
In some possible embodiments, the blood oxygen and blood volume data acquisition frame 200 further comprises a power supply unit (not shown) for supplying power to the control chip 220, the light emitting device 2121, the receiving device 2122 and the communication unit 250.
The blood oxygen and blood volume data acquisition frame 200 provided by the embodiment of the utility model can acquire blood oxygen and blood volume data by arranging the sensor 212 for acquiring blood oxygen and blood volume data on the glasses leg 240 of the glasses frame, so that a user can wear glasses daily; and sensor 212 supports with the skin butt of user's head and carries out data acquisition, because the protection of human body to own head is inherent, therefore the interference that sensor 212 received is littleer, and the signal of gathering is more stable, and very suitable physiological parameter's collection monitoring.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A blood oxygen and blood volume data acquisition assembly, characterized by: the blood oxygen and blood volume data acquisition device comprises a shell and an acquisition unit for acquiring blood oxygen and blood volume data, wherein the acquisition unit is fixed by the shell, and the shell is provided with a connecting mechanism for connecting with glasses legs of glasses; the collecting unit is used for being connected to the glasses legs through the connecting mechanism, and when the glasses are worn by a user, the collecting unit is abutted to the skin of the head of the user.
2. The blood oxygenation and blood volume data acquisition assembly of claim 1, wherein: the collecting unit comprises a controller, a light emitting device and a receiving device, wherein the light emitting device and the receiving device are connected to the controller, the light emitting device is used for emitting light to the skin of the head of a user, the receiving device is used for receiving the light reflected by the skin of the head of the user, and the controller is used for obtaining blood oxygen and blood volume data according to the light received by the receiving device.
3. The blood oxygenation and blood volume data acquisition assembly of claim 2, wherein: the collecting unit specifically comprises a light emitting device for emitting green light, red light, infrared light and/or near-infrared light.
4. The blood oxygenation and blood volume data acquisition assembly of claim 2, wherein: the acquisition unit further comprises a communication unit connected to the controller, and the controller is used for outputting blood oxygen and blood volume data in a wired or wireless manner through the communication unit.
5. The blood oxygenation and blood volume data collection assembly of any one of claims 1-4, wherein: the connecting mechanism comprises a magnetic part which is used for being magnetically adsorbed on the glasses legs; or
The connecting mechanism comprises a pasting part which is used for being pasted on the glasses legs; or
The connecting mechanism comprises a clamping portion, and the clamping portion is used for being clamped on the glasses legs.
6. A blood oxygen and blood volume data acquisition spectacle frame which is characterized in that: the blood oxygen and blood volume data acquisition device comprises a sensing assembly, a control chip, a glasses frame and glasses legs connected to the glasses frame, wherein the sensing assembly comprises a shell and a sensor used for acquiring blood oxygen and blood volume data, the sensor is connected to the glasses legs through the shell, the control chip is arranged on the glasses frame or the glasses legs, and the sensor is electrically connected to the control chip;
the sensor is used for being worn by the user when blood oxygen and blood volume data acquisition mirror holder is worn by the user, with the skin butt of user's head, control chip is used for passing through blood oxygen and blood volume data are obtained to the sensor.
7. The blood oxygen and blood volume data acquisition frame as set forth in claim 6, wherein: the sensor comprises a light-emitting device and a receiving device, the light-emitting device is used for emitting light to the skin of the head of a user, the receiving device is used for receiving the light reflected by the skin of the head of the user, and the control chip is used for obtaining blood oxygen and blood volume data according to the light received by the receiving device.
8. The blood oxygenation and blood volume data acquisition frame of claim 7, wherein: the sensor comprises in particular a light emitting device for emitting green, red, infrared and/or near infrared light.
9. The blood oxygen and blood volume data acquisition frame as set forth in claim 6, wherein: the communication unit is arranged on the glasses frame or the glasses legs and is electrically connected with the control chip; the control chip is also used for outputting blood oxygen and blood volume data in a wired mode or a wireless mode through the communication unit.
10. The blood oxygen and blood volume data acquisition frame as in any one of claims 6-9, wherein: the glasses frame also comprises two lead wires, and the two lead wires are respectively arranged on two sides of the glasses frame; the sensing assembly and the control chip are arranged on the glasses legs on the same side, or the sensing assembly and the control chip are respectively arranged on the glasses legs on different sides; the sensing assembly is electrically connected with the control chip through the lead.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821694007.8U CN209826740U (en) | 2018-10-18 | 2018-10-18 | Blood oxygen and blood volume data acquisition assembly and acquisition mirror bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694007.8U CN209826740U (en) | 2018-10-18 | 2018-10-18 | Blood oxygen and blood volume data acquisition assembly and acquisition mirror bracket |
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| CN209826740U true CN209826740U (en) | 2019-12-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI722945B (en) * | 2020-07-21 | 2021-03-21 | 林芸萱 | A photo-biomodulation device with red light and near-infrared light for the eyes and the method thereof |
| CN114010188A (en) * | 2021-10-26 | 2022-02-08 | 深圳市艾美迪电子科技有限公司 | Blood oxygen monitoring device with temperature monitoring function |
-
2018
- 2018-10-18 CN CN201821694007.8U patent/CN209826740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI722945B (en) * | 2020-07-21 | 2021-03-21 | 林芸萱 | A photo-biomodulation device with red light and near-infrared light for the eyes and the method thereof |
| CN114010188A (en) * | 2021-10-26 | 2022-02-08 | 深圳市艾美迪电子科技有限公司 | Blood oxygen monitoring device with temperature monitoring function |
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