CN213488784U - Multifunctional oxyhemoglobin saturation monitor - Google Patents
Multifunctional oxyhemoglobin saturation monitor Download PDFInfo
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- CN213488784U CN213488784U CN202022112258.4U CN202022112258U CN213488784U CN 213488784 U CN213488784 U CN 213488784U CN 202022112258 U CN202022112258 U CN 202022112258U CN 213488784 U CN213488784 U CN 213488784U
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- buffer groove
- wrist strap
- saturation monitor
- pulse wave
- wave sensor
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Abstract
The utility model discloses a multifunctional oxyhemoglobin saturation monitor, which comprises a bracelet body and a wrist strap; the bracelet body comprises a display screen, a phototransistor, a pulse wave sensor, a battery and a circuit board; the wrist strap is provided with air holes, and the back of the wrist strap is provided with a buffer groove along the length direction of the wrist strap; the buffer groove is communicated with the air holes; a plurality of air bags are arranged in the buffer groove at intervals along the length direction of the wrist strap; the airbag partially protrudes out of the buffer groove. The utility model has the advantages that: the wrist strap is provided with the buffer groove, and the air bag is arranged in the buffer groove, so that the air bag not only can provide effective support, but also can keep a certain gap between the wrist strap and the wrist, heat dissipation is facilitated, and the comfort level is improved; moreover, the bracelet body cannot be completely separated from the wrist by the support, and the photoelectric transistor and the pulse wave sensor can be in good contact with the skin of the wrist, so that the accuracy of data monitoring is ensured.
Description
Technical Field
The utility model belongs to the technical field of oxyhemoglobin saturation check out test set, especially, relate to a multi-functional oxyhemoglobin saturation monitor.
Background
Intelligent wearing refers to the intelligent design of daily wearing and the development of wearable equipment by applying a wearable technology. The purpose of intelligent wearing is to explore a brand-new interaction mode of people and science and technology and provide exclusive and personalized services for each person. Wearable equipment of intelligence that comes on the market in last two years is more and more, wherein especially with intelligent bracelet receive the attention of producer and consumer's welcome most, the function of intelligent bracelet is more and more powerful, on the basis of guaranteeing powerful function, the user requires more and more high to intelligent bracelet in wearing the travelling comfort and the simplicity of operation. Take the bracelet of current measurable quantity user oxyhemoglobin saturation and pulse as an example, this kind of bracelet is usually with measuring device, for example pulse wave sensor, phototransistor setting in the inboard that the wrist was hugged closely to the bracelet, and the bracelet outside sets up the display screen to set up parts such as corresponding controller, circuit board and battery inside the bracelet. However, the measurement accuracy of the bracelet can be guaranteed only by the fact that the measurement equipment needs to be tightly attached to the skin of the wrist, but the comfort level of the tightly attached bracelet is affected, particularly in summer, the air permeability between the wrist strap and the skin of the bracelet is poor, and the problem of heat dissipation of the tightly attached part cannot be solved by simply arranging the air holes; some bracelets set up the cushion in wrist strap department in order to promote the gas permeability, but this kind of cushion again can influence the measuring equipment and the contact of wrist and influence the accuracy of data monitoring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a can both guarantee to measure the accuracy and can improve the multi-functional oxyhemoglobin saturation monitor of wearing the comfort level.
In order to achieve the above purpose, the utility model relates to a multifunctional oxyhemoglobin saturation monitor, which comprises a bracelet body and a wrist strap;
the bracelet body comprises a display screen arranged on the front side, a phototransistor and a pulse wave sensor arranged on the back side, and a battery and a circuit board which are arranged inside and electrically connected; the circuit board is provided with a main control chip which is electrically connected with the display screen, the phototransistor and the pulse wave sensor;
the wrist strap is provided with air holes, and the back of the wrist strap is provided with a buffer groove along the length direction of the wrist strap; the buffer groove is communicated with the air holes; a plurality of air bags are arranged in the buffer groove at intervals along the length direction of the wrist strap; the airbag partially protrudes out of the buffer groove.
Furthermore, limiting plates are arranged on two sides of the air bag in the buffer groove; and the two sides of the air bag are connected with the limiting plate.
Further, the height of the limiting plate is smaller than the depth of the buffer groove.
Further, the limiting plate is an elastic rubber plate.
Further, the distance between the buffer groove and the bracelet body is greater than 1 cm.
Further, the pulse wave sensor is located bracelet body back center, phototransistor has two, locates respectively pulse wave sensor both ends.
Further, the cross section of the air bag is in an elliptical ring shape.
The utility model has the advantages that: the wrist strap is provided with the buffer groove, and the air bag is arranged in the buffer groove, so that the air bag not only can provide effective support, but also can keep a certain gap between the wrist strap and the wrist, heat dissipation is facilitated, and the comfort level is improved; moreover, the bracelet body cannot be completely separated from the wrist by the support, and the photoelectric transistor and the pulse wave sensor can be in good contact with the skin of the wrist, so that the accuracy of data monitoring is ensured.
Drawings
Fig. 1 is the schematic view of the sectional structure of the multifunctional oxyhemoglobin saturation monitor of the present invention.
FIG. 2 is a front partial schematic view of the wristband of FIG. 1.
FIG. 3 is a back partial view of the wristband of FIG. 1.
Fig. 4 is a schematic perspective view of a single airbag and a position-limiting plate in fig. 1.
Fig. 5 is a partially enlarged schematic view of fig. 1.
In the figure, a bracelet body 1, a wrist strap 2, a display screen 3, a phototransistor 4, a pulse wave sensor 5, a battery 6, a circuit board 7, an air hole 8, a buffer groove 9, an air bag 10 and a limit plate 11.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
The multifunctional blood oxygen saturation monitor shown in fig. 1-5 comprises a bracelet body and a bracelet.
The bracelet body comprises a display screen arranged on the front side, a phototransistor and a pulse wave sensor arranged on the back side, and a battery and a circuit board which are arranged inside and electrically connected; the circuit board is provided with a main control chip which is electrically connected with the display screen, the photoelectric transistor and the pulse wave sensor.
The wrist strap is provided with air holes, and the back of the wrist strap is provided with a buffer groove along the length direction of the wrist strap; the buffer groove is communicated with the air holes; a plurality of air bags are arranged in the buffer groove at intervals along the length direction of the wrist strap; the airbag partially protrudes out of the buffer groove.
Limiting plates are arranged at two sides of the air bag in the buffer groove; the two sides of the air bag are connected with the limiting plate. The limiting plate can limit the deformation of the air bag, so that the deformation direction of the air bag can be controlled, and the service life of the air bag can be prolonged. The height of the limiting plate is smaller than the depth of the buffer groove. The space between the limiting plates provides powerful space for the air current circulation, especially the gasbag volume of this embodiment is less than the space between two limiting plates, and the air current circulation effect is better. The air bag of the embodiment can also be in a solid elastic rubber ring structure, or the cross section of the air bag is in an elliptical ring shape. The limiting plate also has the effect of strengthening rib, can promote the structural strength of wrist strap in order to compensate to set up the dashpot and the intensity reduction that probably exists.
The limiting plate is preferably an elastic rubber plate. The distance between the buffer groove and the bracelet body is greater than 1 cm. Buffer slot and bracelet body keep the interval, guarantee bracelet body and wrist laminating as far as.
The bracelet body back center is located to the pulse wave sensor, and phototransistor has two, locates pulse wave sensor both ends respectively. This embodiment utilizes phototransistor monitoring oxyhemoglobin saturation data, and the mode that utilizes pulse wave sensor to acquire pulse data is prior art, and this embodiment is no longer repeated, for example, the utility model discloses a chinese utility model patent that the publication is CN209915969U discloses a body temperature rhythm of the heart blood oxygen real-time supervision bracelet based on LoRa, the oxyhemoglobin saturation data acquisition mode and the pulse acquisition mode of this embodiment all can adopt the technical means disclosed in this patent.
In addition, it should be noted that the multifunctional oxyhemoglobin saturation monitor of the embodiment may further include an intelligent terminal APP and a cloud server.
The main control chip of the bracelet body is connected with the corresponding mobile phone app or the computer client through the Bluetooth, and the corresponding mobile phone app or the computer client is communicated with the cloud server.
The main control chip transmits data collected by the photoelectric transistor and the pulse wave sensor to a corresponding mobile phone app or a computer client; the corresponding mobile phone app or the computer client can also synchronously upload the data to the cloud server, and the cloud server stores, backups, restores and analyzes the data.
The cloud server can be further communicated with the doctor mobile phone app through data, and the cloud server can be communicated with databases of hospital pulse, blood oxygen saturation and the like through data exchange, so that the doctor can conveniently perform clinical diagnosis. Certainly, if the volume of data in the hospital database is large, the cloud server can automatically compare the data detected by the user bracelet body with the data in the hospital database, and feed back the analysis comparison result to the user bracelet body, and the analysis comparison result is displayed by a display screen of the user bracelet body, and meanwhile, the analysis comparison data process and the analysis comparison result are fed back to a doctor mobile phone app or a computer client, so that the health condition of the user can be conveniently and pertinently judged by a doctor.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that a person skilled in the art should also recognize that several modifications and decorations can be made without departing from the principle of the present invention, and the protection scope of the present invention is also covered.
Claims (7)
1. The utility model provides a multi-functional oxyhemoglobin saturation monitor which characterized in that: comprises a bracelet body and a bracelet;
the bracelet body comprises a display screen arranged on the front side, a phototransistor and a pulse wave sensor arranged on the back side, and a battery and a circuit board which are arranged inside and electrically connected; the circuit board is provided with a main control chip which is electrically connected with the display screen, the phototransistor and the pulse wave sensor;
the wrist strap is provided with air holes, and the back of the wrist strap is provided with a buffer groove along the length direction of the wrist strap; the buffer groove is communicated with the air holes; a plurality of air bags are arranged in the buffer groove at intervals along the length direction of the wrist strap; the airbag partially protrudes out of the buffer groove.
2. The multifunctional blood oxygen saturation monitor according to claim 1, characterized in that: limiting plates are arranged on two sides of the air bag in the buffer groove; and the two sides of the air bag are connected with the limiting plate.
3. The multifunctional blood oxygen saturation monitor according to claim 2, characterized in that: the height of the limiting plate is smaller than the depth of the buffer groove.
4. The multifunctional blood oxygen saturation monitor according to claim 2, characterized in that: the limiting plate is an elastic rubber plate.
5. The multifunctional blood oxygen saturation monitor according to claim 1, characterized in that: the distance between the buffer groove and the bracelet body is greater than 1 cm.
6. The multifunctional blood oxygen saturation monitor according to claim 1, characterized in that: the pulse wave sensor is arranged at the center of the back face of the bracelet body, and the two phototransistors are respectively arranged at two ends of the pulse wave sensor.
7. The multifunctional blood oxygen saturation monitor according to claim 1, characterized in that: the cross section of the air bag is in an elliptical ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112258.4U CN213488784U (en) | 2020-09-23 | 2020-09-23 | Multifunctional oxyhemoglobin saturation monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112258.4U CN213488784U (en) | 2020-09-23 | 2020-09-23 | Multifunctional oxyhemoglobin saturation monitor |
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| Publication Number | Publication Date |
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| CN213488784U true CN213488784U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022112258.4U Active CN213488784U (en) | 2020-09-23 | 2020-09-23 | Multifunctional oxyhemoglobin saturation monitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576122A (en) * | 2021-07-01 | 2021-11-02 | 王炜炜 | Motion guidance bracelet based on internet of things |
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2020
- 2020-09-23 CN CN202022112258.4U patent/CN213488784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576122A (en) * | 2021-07-01 | 2021-11-02 | 王炜炜 | Motion guidance bracelet based on internet of things |
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