CN219229856U - Wearing type human body data acquisition device - Google Patents

Abstract

The application discloses a wearable human body data acquisition device for solve the problem that the sleep detection data that prior art exists is few, the testing result is inaccurate. The application comprises the following steps: the elastic band comprises a fixing band body and two elastic bands, wherein the inner side of the fixing band body is contacted with the mandible part of a human body when the elastic band is worn; the fixing belt body is provided with a sound acquisition module, a respiration acquisition module, a myoelectricity acquisition module and a blood oxygen acquisition module, wherein the sound acquisition module and the respiration acquisition module are arranged in the two end areas of the inner side of the fixing belt body, and the myoelectricity acquisition module and the blood oxygen acquisition module are fixedly arranged in the middle area of the inner side of the fixing belt body; the sound collection module is used for detecting sound parameters of a sleeper, the respiration collection module is used for detecting respiratory parameters of the sleeper, the myoelectricity collection module is used for detecting myoelectricity parameters of the sleeper, and the blood oxygen collection module is used for detecting blood oxygen parameters of the sleeper.

Description

Wearing type human body data acquisition device

Technical Field

The application relates to the technical field of medical equipment, in particular to the technical field of sleep quality detection.

Background

Sleep is a life requirement, is an essential content of health, and is faster and faster along with the rapid development of society, and the pressure born by people is larger. Various stresses lead to varying degrees of sleep problems, such as insomnia, somnolence, sleepiness, restless leg syndrome, apneas syndrome, and the like.

The sleep quality is not only related to the length of the sleep time, but also the depth of sleep is an important aspect affecting the sleep quality. The traditional method is to monitor the sleep quality of the object to be detected by monitoring the sleep action detection of the object to be detected, and the sleep quality is monitored by the means, so that the monitoring data are less, and the monitoring result is inaccurate.

Disclosure of Invention

Therefore, the application provides a wearable human body data acquisition device to solve the problems of less sleep detection data and inaccurate detection result in the prior art.

In order to achieve the above object, the present application provides the following technical solutions:

a wearable body data acquisition device comprising: the fixing belt body is worn on the lower jaw of a human body, the fixing belt body is provided with a sound acquisition module, a respiration acquisition module, a myoelectricity acquisition module and a blood oxygen acquisition module, the myoelectricity acquisition module and the blood oxygen acquisition module are fixedly arranged on the middle part of the inner side of the fixing belt body, and the inner side of the fixing belt body is in contact with the lower jaw of the human body; the sound acquisition module and the respiration acquisition module are arranged at two ends of the inner side of the fixing belt; the sound collection module is used for detecting sound parameters of a sleeper, the respiration collection module is used for detecting respiratory parameters of the sleeper, the myoelectricity collection module is used for detecting myoelectricity parameters of the sleeper, and the blood oxygen collection module is used for detecting blood oxygen parameters of the sleeper.

Optionally, both ends are provided with extension portion respectively about the fixed band body, extension portion width is less than the fixed band body and contacts with human left and right cheek respectively.

Optionally, the body position acquisition module is further included, and the body position acquisition module is arranged on the extension part.

Optionally, the device further comprises a vibration acquisition module and a body temperature acquisition module, wherein the vibration acquisition module and the body temperature acquisition module are arranged between the myoelectricity acquisition module and the blood oxygen acquisition module at the inner side of the fixing band.

Optionally, the fixed band body border is provided with the piece of buckling, the piece of buckling is close to human mouth and nostril region, breathe collection module fixed set up in the piece top of buckling.

Optionally, the magic subsides that the adaptation was connected are fixedly respectively provided with in elasticity bandage both sides.

Optionally, the inner side of the fixing band body is made of soft breathable gauze material.

Compared with the prior art, the application has the following beneficial effects:

the fixing belt body is worn on the lower jaw part of a human body, and the fixing belt is provided with a sound acquisition module, a respiration acquisition module, a myoelectricity acquisition module and a blood oxygen acquisition module, so that the sleeping state of a tester can be effectively detected at any time in the sleeping process of the tester; the sound collection module is used for detecting sound parameters of the sleeper, the respiration collection module is used for detecting breathing parameters of the sleeper, the myoelectricity collection module is used for detecting myoelectricity parameters of the sleeper, the blood oxygen collection module is used for detecting blood oxygen parameters of the sleeper, monitoring data are few, monitoring results are accurate, and accurate reference data are provided for follow-up treatment.

Drawings

For a more visual description of the prior art and the present application, exemplary drawings are presented below. It should be understood that the specific shape and configuration shown in the drawings should not be considered in general as limiting upon the practice of the present application; for example, based on the technical concepts and exemplary drawings disclosed herein, those skilled in the art have the ability to easily make conventional adjustments or further optimizations for the add/subtract/assign division, specific shapes, positional relationships, connection modes, dimensional scaling relationships, etc. of certain units (components).

Fig. 1 is a schematic diagram of a post-wear structure provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram provided in an embodiment of the present application;

fig. 3 is a schematic plan view of a structure provided in an embodiment of the present application;

fig. 4 is a schematic diagram of a connection structure of each module according to an embodiment of the present application;

reference numerals illustrate:

1. a fixing band body; 2. an elastic band; 3. a sound collection module; 4. a breath collection module; 5. the myoelectricity acquisition module; 6. a blood oxygen collection module; 7. an extension; 8. the body position acquisition module; 9. a vibration acquisition module; 10. a body temperature acquisition module; 11. a bending piece; 12. a control module; 13. a communication module; 14. and a storage module.

Detailed Description

The present application is further described in detail below with reference to the attached drawings.

In the description of the present application: unless otherwise indicated, the meaning of "a plurality" is two or more. The terms "first," "second," "third," and the like in this application are intended to distinguish between the referenced objects without a special meaning in terms of technical connotation (e.g., should not be construed as emphasis on degree or order of importance, etc.). The expressions "comprising", "including", "having", etc. also mean "not limited to" (certain units, components, materials, steps, etc.).

The terms such as "upper", "lower", "left", "right", "middle", and the like, as referred to in this application, are generally used for convenience in visual understanding with reference to the drawings, and are not intended to be an absolute limitation of the positional relationship in actual products. Such changes in relative positional relationship are considered to be within the scope of the present description without departing from the technical concepts disclosed herein.

Examples

As shown in fig. 1-2, a wearable human body data acquisition device, comprising: the fixing belt comprises a fixing belt body 1 and two elastic binding belts 2, wherein the fixing belt body 1 is worn on the lower jaw part of a human body, the fixing belt body 1 is provided with a sound acquisition module 3, a respiration acquisition module 4, a myoelectricity acquisition module 5 and a blood oxygen acquisition module 6, the myoelectricity acquisition module 5 and the blood oxygen acquisition module 6 are fixedly arranged on the middle part of the inner side of the fixing belt body, and the inner side of the fixing belt body 1 is in contact with the lower jaw part of the human body; the sound collection module 3 and the respiration collection module 4 are arranged at two ends of the inner side of the fixing belt; the sound collection module 3 is used for detecting the sound parameters of the sleeper, the respiration collection module 4 is used for detecting the breathing parameters of the sleeper, the myoelectricity collection module 5 is used for detecting the myoelectricity parameters of the sleeper, and the blood oxygen collection module 6 is used for detecting the blood oxygen parameters of the sleeper.

As shown in fig. 3, the left and right ends of the fixing band body 1 are respectively provided with an extension part 7, and the extension parts 7 have a width smaller than that of the fixing band body 1 and are respectively contacted with the left and right cheeks of the human body. The fixed band body 1 comprises a body position acquisition module 8, a vibration acquisition module 9 and a body temperature acquisition module 10, wherein the body position acquisition module 8 is arranged on the extension part 7, and the vibration acquisition module 9 and the body temperature acquisition module 10 are arranged between the myoelectricity acquisition module 5 and the blood oxygen acquisition module 6 on the inner side of the fixed band body 1. The edge of the fixing belt body 1 is provided with a bending piece 11, the fixing belt body 1 is worn on a human body, the bending piece 11 is close to the nostril part, and the respiration acquisition module 4 is fixedly arranged at the top end of the bending piece 11. The two sides of the elastic bandage 2 are respectively and fixedly provided with a magic tape which is connected in an adapting way. The inner side of the fixing band body 1 is made of soft breathable gauze material.

As shown in fig. 4, the control module 12 is configured to determine a sleep state of the sleeper according to the detection parameters of each module; the control module 12 is arranged in the fixing belt body 1 and is respectively connected with the sound acquisition module 3, the respiration acquisition module 4, the myoelectricity acquisition module 5, the blood oxygen acquisition module 6, the body position acquisition module 8, the vibration acquisition module 9 and the body temperature acquisition module 10.

A communication module 13 for communication between the control module 12 and an external terminal; the communication module 13 is disposed in the fixing band body 1 and connected with the control module 12.

The storage module 14 is used for storing detection parameters of each module and judging results of the control module 12; the storage module 14 is disposed in the fixing band body 1 and connected with the control module 12.

The control module 12 includes a control button provided to the fixing band body 1. The control module 12 also includes a circuit board to which the control buttons are connected. When the device is used, the control button is pressed to start the device, and the circuit board sends a starting work instruction to each module.

The sound collection module 3 is provided with an acoustic sensor which is internally provided with a capacitive electret microphone sensitive to sound, and sound waves vibrate an electret film in the microphone to cause capacitance change, so that tiny voltage corresponding to the change is generated.

The breath collection module 4 is provided with a thermosensitive type breath frequency sensor which can reflect the breath condition in real time, record the breath times in the breath unit time and record the current breath frequency. Compared with the traditional nasal pressure acquisition mode, the thermal-sensitive respiratory rate sensor is adopted, so that the comfort of a user is improved.

The myoelectricity acquisition module 5 is provided with a myoelectricity sensor, and a Gray myoelectricity sensor (Oymotion model) is used for acquiring human surface myoelectricity signals (sEMG), and can be used for detecting the activity conditions of human muscles and nerves, the myoelectricity sensor integrates a filtering and amplifying circuit, amplifies the weak human surface myoelectricity signals within +/-1.5 mV 1000 times, and effectively suppresses noise (especially power frequency interference) in a differential input and analog filtering circuit mode. The output signal is in analog form, and is output in the range of 0-3.0V by taking 1.5V as reference voltage. The magnitude of the output signal depends on the activity of the selected muscle, and the waveform of the output signal can obviously indicate the movement condition of subcutaneous muscles at the observed position, so that the analysis and research of electromyographic signals are facilitated.

The blood oxygen acquisition module 6 comprises a detection chip and a data processing chip, wherein the data processing chip is respectively connected with the detection chip and the control module 12, and the data processing chip acquires blood oxygen parameters of a sleeper detected by the detection chip and sends the blood oxygen parameters to the control module 12.

The detection chip of the blood oxygen acquisition module 6 is a American-letter detection chip MAX30102, the detection chip MAX30102 adopts a reflection blood oxygen detection principle, a red light and infrared light emitting lamp and a light intensity detection module are arranged in the chip, the working principle is that the chip periodically emits red light and infrared light to a sleeper, then the light intensity detection module detects the intensity of the reflected light, after amplification, the light intensity detection module is converted into a digital signal through ADC sampling and is transmitted to a data processing chip for processing, and the data processing chip calculates a blood oxygen saturation value and a heart rate value through a specific algorithm according to the received data and transmits the blood oxygen saturation value and the heart rate value to the control module 12. The data processing chip is MCU, model MKL02Z32VFM4.

The body position acquisition module 8 is provided with a pressure sensor, and detects sleeping habits of a user through pressure values of two sides, whether the user lies on one side or lies on one side.

The vibration acquisition module 9 is provided with a vibration sensor which does not directly convert the original mechanical quantity to be measured into an electric quantity, but rather takes the original mechanical quantity to be measured as an input quantity of the vibration sensor, which is then received by the mechanical receiving section to form another mechanical quantity suitable for conversion, which is finally converted into an electric quantity by the electromechanical conversion section. The operation of a sensor is thus determined by the operation of the mechanical receiving section and the electromechanical transforming section.

The breathing acquisition module 4 and the vibration acquisition module 9 are used for carrying out double-aspect detection, so that almost all snore events in sleeping of a user can be grasped, and mutual verification can be carried out, so that the method is more accurate.

The body temperature acquisition module 10 is provided with a temperature sensor to detect a change in body temperature during sleep of the user.

Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.

The foregoing has outlined and detailed description of the present application in terms of the general description and embodiments. It should be appreciated that numerous conventional modifications and further innovations may be made to these specific embodiments, based on the technical concepts of the present application; but such conventional modifications and further innovations may be made without departing from the technical spirit of the present application, and such conventional modifications and further innovations are also intended to fall within the scope of the claims of the present application.

Claims (7)

1. A wearable body data acquisition device, comprising: the elastic band comprises a fixing band body and two elastic bands, wherein the inner side of the fixing band body is contacted with the mandible part of a human body when the elastic band is worn; the fixing belt body is provided with a sound acquisition module, a respiration acquisition module, a myoelectricity acquisition module and a blood oxygen acquisition module, wherein the sound acquisition module and the respiration acquisition module are arranged in the two end areas of the inner side of the fixing belt body, and the myoelectricity acquisition module and the blood oxygen acquisition module are fixedly arranged in the middle area of the inner side of the fixing belt body; the sound collection module is used for detecting sound parameters of a sleeper, the respiration collection module is used for detecting respiratory parameters of the sleeper, the myoelectricity collection module is used for detecting myoelectricity parameters of the sleeper, and the blood oxygen collection module is used for detecting blood oxygen parameters of the sleeper.

2. The wearable human body data acquisition device according to claim 1, wherein the left and right ends of the fixing band body are respectively provided with an extension part, and the extension parts are smaller than the fixing band body in width and are respectively contacted with left and right cheeks of a human body.

3. The wearable body data collection device of claim 2, further comprising a body position collection module disposed in the extension.

4. The wearable human body data acquisition device of claim 1, further comprising a vibration acquisition module and a body temperature acquisition module, wherein the vibration acquisition module and the body temperature acquisition module are disposed between the myoelectricity acquisition module and the blood oxygen acquisition module inside the fixing band.

5. The wearable human body data acquisition device according to claim 1, wherein the edge of the fixing band body is provided with a bending piece, the bending piece is close to the mouth and nostril area of the human body, and the respiration acquisition module is fixedly arranged at the top end of the bending piece.

6. The wearable human body data acquisition device according to claim 1, wherein two sides of the elastic binding band are respectively fixedly provided with an adaptive connection magic tape.

7. The wearable human body data acquisition device according to claim 1, wherein the inner side of the fixing band body is made of soft breathable gauze material.

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