CN212180067U - Wearable passive weight real-time detection device - Google Patents
Wearable passive weight real-time detection device Download PDFInfo
- Publication number
- CN212180067U CN212180067U CN201821339769.6U CN201821339769U CN212180067U CN 212180067 U CN212180067 U CN 212180067U CN 201821339769 U CN201821339769 U CN 201821339769U CN 212180067 U CN212180067 U CN 212180067U
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- 238000011897 real-time detection Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000037396 body weight Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- 206010020850 Hyperthyroidism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Images
Abstract
The utility model discloses a wearable passive weight real-time detection device, detect shell (11), its characterized in that including a cavity: the middle part of the detection shell is provided with a support (6), a warping plate (7) is arranged at the top of the support, the middle part of the warping plate is hinged with the support, a central shaft rod (9) is fixedly connected to the upper part of one end of the warping plate, the central shaft rod penetrates through a stepping hole (16) in the rear part of the detection shell and is fixedly connected with a foot pressing sheet (10), a pressure spring (8) is arranged at the lower end of a connecting column, a jacking column (2) is arranged on the upper part of the other end of the warping plate, a pressure sensor (1) is fixedly connected to the upper wall in the detection shell and is positioned above the jacking column, a magnet (3) is fixedly connected to the lower part of the jacking column, a coil (4) is arranged on the outer side of the magnet and is fixed at the corresponding position of the lower wall in the detection shell, a multifunctional circuit board (13) is.
Description
Technical Field
The utility model relates to a wearable weight tester especially relates to a wearable passive weight real-time detection device.
Background
It is well known that the weight values of individuals vary from birth to death. For a particular person, the change in body weight at some stages is significant, the change at some stages is not significant, and weight gain is also reduced; for a population, the weight change rate of some individuals is large, the weight change rate of some individuals is small, and the weights of the individuals are different at the same stage and the same time. These weight values and their changes and laws can reflect the health level of a person or the nutritional or disease status of a certain area of a population. Doctors often need to evaluate the rehabilitation of patients through analysis of various data. It is therefore important to obtain true and effective weight data. Chinese patent 201610021858.5 discloses a piezoresistive weight sensor built in a shoe, which can realize daily monitoring of the weight of a human body, but the piezoresistive weight sensor does not solve the problem of the influence of the damp environment in the shoe on the normal work of the shoe, does not indicate how to use the detected data, is not provided with a power supply device inside, and needs to be connected with an external power supply, which brings inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough and provide one kind in order to analyze human real weight, judge its motion state in real time in daily life, and detect human foot root pressure to the wearable passive weight real-time detection device who provides original data.
The specific technical scheme is as follows: wearable passive body weight real-time detection device detects the shell including a cavity, its characterized in that: the middle part in the detection shell is provided with a bracket, the top of the bracket is provided with a small hole, a wane provided with a through hole is arranged at the top of the bracket, a bolt connecting piece penetrates through the small hole on the bracket and the through hole on the wane to enable the small hole and the through hole to be mutually hinged, the upper part of one end of the wane is fixedly connected with a central shaft rod, the central shaft rod penetrates through a pedal hole on the rear part of the detection shell and is fixedly connected with a foot pressing sheet, the lower end of the connecting column is provided with a pressure spring, one end of the pressure spring is fixedly connected with the connecting column, the other end of the pressure spring is fixedly connected with the lower wall in the detection shell, the upper part of the other end of the wane is provided with a jacking column, the upper part of the jacking column is fixedly connected with a ceramic body, a pressure sensor is fixedly connected with the upper wall in the detection shell and, the circuit board is provided with an electric power storage device, a wireless transceiving module, a signal amplification processing conversion circuit and a control and storage circuit with an embedded program, and the coil power generation combination device and the pressure sensor are connected with the multifunctional circuit board through leads.
And a silica gel pad is arranged on the pressure sensing surface of the pressure sensor.
In order to keep the dryness of the detection device, a flexible and durable rubber film is sleeved outside the detection shell and the foot pressing sheet.
The pedal hole is fixedly connected with a sealing rubber ring, six guide rods with equal distances are fixed on the lower portion of the foot pressing sheet around the center shaft rod, the guide rods vertically penetrate through the guide holes in the detection shell, and the guide holes are fixedly connected with the sealing rubber ring.
The detection shell and the bracket are made of medical stainless steel materials which are firm, durable and good in heat conduction performance.
The distance ratio of the through hole on the wane to the top pressing column to the through hole to the connecting column is 3: 1 to 6: 1.
and the shapes of the detection shell and the foot pressing sheet are subjected to smooth treatment.
Overall dimensions were, long: 10-16cm, width: 3-8cm, thickness: 1.0-1.6 cm.
The device can have two modes: the collected real-time weight data is only stored without external wireless transmission data, collected real-time weight data and transmitted in real time.
The device adopts the wireless data transmission module with more than 2.4G to prevent interference and realize high-speed transmission.
According to the technical scheme of the utility model, during the use, can set up wearable passive weight real-time detection device at the bottom of the shoes or place in shoes the foot root, when the people steps on, the foot root steps on sufficient preforming, center pin pole pushes down wane and pressure spring, the other end upwarps of wane, ceramic body on the roof pressure post then carries out the roof pressure to pressure sensor, pressure sensor obtains data once, transmit to the multi-functional circuit board, can discern, compress the storage, also can exchange and calibrate with external equipment through the effect of its wireless transceiver module effectively; on the contrary, when the feet of the user are lifted, the tilting plate returns under the action of the pressure spring, and the top pressure column stops pressing. In the continuous stepping process, the magnet at one end of the rocker continuously moves in the coil, so that the generated power is stored through the power storage device on the multifunctional circuit board, and the power consumption and information storage of the whole detection device are ensured. Because be equipped with guiding hole and guide post around the center pin pole, guaranteed that sufficient preforming steadily reciprocates when stepping on, ensure weight information stable transmission.
The external equipment analyzes the received data, so that the weight condition and the change rule of the tested object can be really known, and a rehabilitation and medical plan beneficial to the tested object is made. The utility model discloses the application is extensive, can use in multiple occasions such as bicycle pedal, auto pedal, shoe-pad, physical examination device in future and realize the usage of predictability, has fine development prospect, like present pedometer, will become the important component part of future human intelligent health management system.
The utility model discloses with the special back that matches of external equipment, have following characteristics and do: 1. the device is provided with identity recognition, real-time weight data of the life of a person owning the device can be stored in the device, and the stored effective weight data can be eliminated through wireless transmission by utilizing an external instruction; 2. the pressure sensing data can be identified, selective storage is realized, and the life dynamics of a carrier can be judged; 3. the system has a specific wireless transmission data format and networking standards, realizes systematization and becomes a mass weight data Internet of things card; 4. the body gravity micro-displacement realizes power generation, charging and power storage; 5. the built-in multifunctional board realizes the control of intelligent charging management, pressure sensing signal digital processing, identification, storage, wireless transmission and the like, and realizes the unification of internal clocks; 6. the device has ultra-low power consumption, and the static working current of the device is lower than 3 uA.
The utility model realizes the detection of the effective information of human body continuously in daily life, reduces the error rate of the detection result, realizes high-precision detection, is internally provided with a multifunctional circuit board, converts the weight sensing signal into the digital information with the required format, and realizes effective and selectable storage through MCU control; the safe and effective use of the function of the charging circuit is realized through the control of the MCU; the system provides technical guarantee for realizing the networking management of mass health data of the public, and provides an advanced technical device for the healthy, efficient and intelligent management of the public (the old and the young, the healthy or diseased patients, the special population, and the like, such as different populations with different occupational differences, and the like, as well as obese patients, uremia patients, hyperthyroidism patients, and the like). Therefore, the invention aims to completely detect the pressure of the foot root of the human body and provide original data for analyzing the real weight of the human body and judging the motion state of the human body in real time in daily life.
Drawings
Fig. 1 is a schematic structural diagram of the wearable passive weight real-time detection device of the present invention;
fig. 2 is a circuit block diagram of the wearable passive weight real-time detection device of the present invention.
Detailed Description
And a silica gel pad 17 is arranged on the pressure sensing surface of the pressure sensor.
In order to keep the dryness of the detection device, a flexible and durable rubber film 12 is sleeved on the outer sides of the detection shell and the foot pressing sheet.
The pedal hole is fixedly connected with a sealing rubber ring, six guide rods 14 with equal distance are fixed on the lower portion of the foot pressing sheet around the center shaft rod, the guide rods vertically penetrate through guide holes 15 in the detection shell, and the guide holes are fixedly connected with the sealing rubber ring.
The detection shell and the bracket are made of medical stainless steel materials which are firm, durable and good in heat conduction performance.
The distance ratio of the through hole on the wane to the top pressing column to the through hole to the connecting column is 3: 1 to 6: 1.
and the shapes of the detection shell and the foot pressing sheet are subjected to smooth treatment.
Overall dimensions were, long: 10-16cm, width: 3-8cm, thickness: 1.0-1.6 cm.
The device can have two modes: the collected real-time weight data is only stored without external wireless transmission data, collected real-time weight data and transmitted in real time.
The device adopts the wireless data transmission module with more than 2.4G to prevent interference and realize high-speed transmission.
Claims (10)
1. Wearable passive body weight real-time detection device detects shell (11) including a cavity, its characterized in that: a bracket (6) is arranged at the middle part in the detection shell, a small hole is arranged at the top part of the bracket, a wane (7) provided with a through hole is arranged at the top part of the bracket, a bolt connecting piece (5) passes through the small hole on the bracket and the through hole on the wane to enable the small hole and the through hole to be mutually hinged, a central shaft lever (9) is fixedly connected at the upper part of one end of the wane, the central shaft lever passes through a pedal hole (16) on the rear part of the detection shell and is fixedly connected with a foot pressing sheet (10), a pressure spring (8) is arranged at the lower end of a connecting column, one end of the pressure spring is fixedly connected with the connecting column, the other end of the pressure spring is fixedly connected with the lower wall in the detection shell, a jacking column (2) is arranged at the upper part of the other end of the wane, a ceramic body (18) is fixedly connected at the upper part, the stator coil is fixed at the corresponding position of the lower wall in the detection shell, a lead connector is reserved, a multifunctional circuit board (13) is arranged in the detection shell, an electric storage device, a wireless transceiving module, a signal amplification processing conversion circuit and a control and storage circuit with an embedded program are arranged on the circuit board, and the coil power generation combination device and the pressure sensor are connected with the multifunctional circuit board through leads.
2. The wearable passive real-time weight detection device of claim 1, wherein: and a silica gel pad (17) is arranged on the pressure sensing surface of the pressure sensor.
3. The wearable passive real-time weight detection device of claim 1, wherein: in order to keep the dryness of the detection device, a flexible and durable rubber film (12) is sleeved on the outer sides of the detection shell and the foot pressing sheet.
4. The wearable passive real-time weight detection device of claim 1, wherein: the pedal hole is fixedly connected with a sealing rubber ring, six guide rods (14) with equal distance are fixed on the lower portion of the foot pressing sheet around the center shaft rod, the guide rods vertically penetrate through guide holes (15) in the detection shell, and the guide holes are fixedly connected with the sealing rubber ring.
5. The wearable passive real-time weight detection device of claim 1, wherein: the detection shell and the bracket are made of medical stainless steel materials which are firm, durable and good in heat conduction performance.
6. The wearable passive real-time weight detection device of claim 1, wherein: the distance ratio of the through hole on the wane to the top pressing column to the through hole to the connecting column is 3: 1 to 6: 1.
7. the wearable passive real-time weight detection device of claim 1, wherein: and the shapes of the detection shell and the foot pressing sheet are subjected to smooth treatment.
8. The wearable passive real-time weight detection device of claim 1, wherein: overall dimensions were, long: 10-16cm, width: 3-8cm, thickness: 1.0-1.6 cm.
9. The wearable passive real-time weight detection device of claim 1, wherein: the device can have two modes: the collected real-time weight data is only stored without external wireless transmission data, collected real-time weight data and transmitted in real time.
10. The wearable passive real-time weight detection device of claim 1, wherein: the device adopts the wireless data transmission module with more than 2.4G to prevent interference and realize high-speed transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339769.6U CN212180067U (en) | 2018-08-20 | 2018-08-20 | Wearable passive weight real-time detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339769.6U CN212180067U (en) | 2018-08-20 | 2018-08-20 | Wearable passive weight real-time detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212180067U true CN212180067U (en) | 2020-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821339769.6U Withdrawn - After Issue CN212180067U (en) | 2018-08-20 | 2018-08-20 | Wearable passive weight real-time detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212180067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871535A (en) * | 2018-08-20 | 2018-11-23 | 四川省应他利科技有限公司 | A kind of wearable passive weight real-time detection apparatus |
-
2018
- 2018-08-20 CN CN201821339769.6U patent/CN212180067U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871535A (en) * | 2018-08-20 | 2018-11-23 | 四川省应他利科技有限公司 | A kind of wearable passive weight real-time detection apparatus |
| CN108871535B (en) * | 2018-08-20 | 2024-02-13 | 四川省应他利科技有限公司 | Wearable passive weight real-time detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201218 Effective date of abandoning: 20240213 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20201218 Effective date of abandoning: 20240213 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |