CN211022689U - Vibration sensor signal amplification device capable of flexibly acquiring pressure behavior data - Google Patents
Vibration sensor signal amplification device capable of flexibly acquiring pressure behavior data Download PDFInfo
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- CN211022689U CN211022689U CN201921488555.XU CN201921488555U CN211022689U CN 211022689 U CN211022689 U CN 211022689U CN 201921488555 U CN201921488555 U CN 201921488555U CN 211022689 U CN211022689 U CN 211022689U
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Abstract
The utility model discloses a vibration sensor signal amplification device for flexibly acquiring pressure behavior data, which comprises a vibration sensor, an embedded plate, an outer box and a variable spring control assembly consisting of an upper thin sheet, a lower thin sheet, a spring and an adjusting line, wherein the upper end of the spring is fixed at the bottom of the upper thin sheet, the lower end of the spring is fixed on the lower thin sheet, a cylinder is fixedly arranged on the lower thin sheet, the top surface of the cylinder is provided with an adjusting line length control mechanism, the upper end of the adjusting line is fixed on the bottom surface of the upper thin sheet, the lower end of the adjusting line is fixed on the adjusting line length control mechanism, and the central lines of the upper thin sheet, the lower thin sheet, the spring and the cylinder are; the inner cavity of the outer box is provided with a vertical mounting hole, the vibration sensor and the variable spring control assembly are vertically arranged in the vertical mounting hole, the inner wall of the vertical mounting hole is provided with a bearing platform for supporting the vibration sensor, and the embedded plate is mounted at the front end of the inner cavity of the outer box. The device can be used to predict conditions that an elderly person may suffer from.
Description
Technical Field
The utility model belongs to the sensor field, concretely relates to nimble vibrations sensor signal amplification device who acquires pressure action data.
Background
Some diseases are currently determined by respiratory or heartbeat abnormalities. Generally, people, especially the elderly, cannot clearly judge whether breathing or heartbeat of the people is abnormal, and can know the abnormal breathing or heartbeat only by going to a hospital for examination. However, the examination in hospital is expensive and requires a lot of people, which is wasteful when the examination result is no disease. There is a need for a device that can detect abnormalities in breathing or heartbeat at home.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the breathing or the heartbeat signal of the old man when trying to follow the amplification bed is the starting point, and the prevention is by the disease of breathing or heartbeat reflection.
Therefore, the technical scheme adopted by the utility model is a vibration sensor signal amplification device for flexibly acquiring pressure behavior data, which comprises a vibration sensor, an outer box and a variable spring control assembly consisting of an upper thin sheet, a lower thin sheet, a spring and an adjusting line, wherein the upper end of the spring is fixed at the bottom of the upper thin sheet, the lower end of the spring is fixed on the lower thin sheet, a cylinder is fixedly arranged on the lower thin sheet, the top surface of the cylinder is provided with an adjusting line length control mechanism, the upper end of the adjusting line is fixed on the bottom surface of the upper thin sheet, the lower end of the adjusting line is fixed on the adjusting line length control mechanism, and the central lines of the upper thin sheet, the lower thin sheet, the spring and the cylinder coincide with the adjusting line; the embedded plate is fixed at the front end in the outer box, a vertical mounting hole is formed in the inner cavity of the outer box, the vibration sensor and the variable spring control assembly are vertically arranged in the vertical mounting hole, a bearing platform capable of supporting the vibration sensor is arranged on the inner wall of the vertical mounting hole, the variable spring control assembly is higher than the bearing platform, and the vibration sensor is arranged on the variable spring control assembly.
Preferably, the length control mechanism of the adjusting wire is a spool welded on the top surface of the cylinder, a certain gap is left between the spool and the cylinder, and the lower end of the adjusting wire is wound on the spool.
Preferably, the vertical mounting hole is a circular hole, four bearing platforms are uniformly distributed along the inner wall of the vertical mounting hole, the vibration sensor is cylindrical, the upper thin sheet and the lower thin sheet are circular thin sheets with the same size, and the spring is a cylindrical spiral spring. The upper and lower sheets are circular, and the vibration sensor and the spring are cylindrical, so that the center line and the coincidence of the center line can be found.
More preferably, the embedded board has functions of receiving signals, processing signals, and transmitting signals.
Further preferably, the outer box is a rectangular box with a cover, and the embedded plate is mounted at the front end of the inner cavity of the outer box through a screw.
When the device is used, the variable spring control assembly is taken out, the length of the adjusting line is adjusted, the vibration sensor is supported by the bearing platform at the moment, and the variable spring control assembly is put back after the length of the adjusting line is adjusted; at least more than two devices are distributed and placed on a bed where the old people lie, signals sent by the devices are collected by the computer terminal and the collected signals are further processed, so that the disease possibly suffered by the old people can be predicted, the precision of collecting vibration signals can be improved by using the distribution arrangement of the multiple devices, and the obtained conclusion is more accurate.
The utility model has the advantages that: the possible diseases can be predicted by processing the vibration signals of the breath or the heartbeat, and then the patients can be diagnosed in a hospital to know the diseases in advance; the device is convenient to use and simple to operate because direct contact is not needed; the body condition of the old can be monitored for a long time, and the old can ask for help when sudden symptoms appear, so as to avoid finding the old at night.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of a variable spring control assembly.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
referring to fig. 1-3, a vibration sensor signal amplifying device for flexibly acquiring pressure behavior data mainly comprises a vibration sensor 2, an embedded plate 7, an outer box 1 and a variable spring control assembly, wherein the variable spring control assembly comprises an upper sheet 3, a lower sheet 6, a spring 4 and an adjusting line 5.
The upper end of the spring 4 is fixed at the bottom of the upper sheet 3, the lower end of the spring 4 is fixed on the lower sheet 6, a cylinder is fixedly installed on the lower sheet 6, and the top surface of the cylinder is provided with an adjusting line length control mechanism. The upper end of the adjusting line 5 is fixed on the bottom surface of the upper sheet 3, the lower end of the adjusting line 5 is fixed on the adjusting line length control mechanism, and the central lines of the upper sheet 3, the lower sheet 6, the spring 4 and the cylinder are superposed with the adjusting line 5.
The embedded plate 7 is fixed at the front end in the outer box 1, a vertical mounting hole is formed in the inner cavity of the outer box 1, the vibration sensor 2 and the variable spring control assembly are vertically arranged in the vertical mounting hole, a bearing platform capable of supporting the vibration sensor 2 is arranged on the inner wall of the vertical mounting hole, the variable spring control assembly is higher than the bearing platform, and the vibration sensor 2 is arranged on the variable spring control assembly.
Preferably, the adjusting wire length control mechanism is a spool welded to the top surface of the cylinder with a gap therebetween, and the lower end of the adjusting wire 5 is wound around the spool. The gap between the bobbin and the cylinder is determined according to the actual thickness of the adjusting wire 5.
Preferably, vertical mounting hole is the round hole, has four cushion caps along the inner wall equipartition of vertical mounting hole, and shock sensor 2 is cylindrical, and vertical mounting hole is the round hole and four equipartitions are favorable to the evenly distributed of shock sensor 2 direction and bearing, make shock sensor 2 be in the horizontality. The upper sheet 3 and the lower sheet 6 are round sheets with the same size, and the spring 4 is a cylindrical spiral spring. The upper sheet 3 and the lower sheet 6 are circular, and the spring 4 is cylindrical, so that the center lines of the upper sheet 3, the lower sheet 6, the spring 4 and the cylinder are overlapped with the adjusting line 5.
Preferably, the outer box 1 is a rectangular box with a cover, and the design of the cover is beneficial to the installation, adjustment and maintenance of the whole device. The embedded board 7 is installed at the front end of the inner cavity of the outer box 1 through a screw, the embedded board 7 receives signals from the vibration sensor 2, preprocesses the signals and sends the preprocessed signals to a terminal.
When the adjustable spring control assembly is used, the variable spring control assembly is taken out, the length of the adjusting wire 5 is adjusted, the vibration sensor 2 is supported by the bearing platform at the moment, and the variable spring control assembly is put back after the length of the adjusting wire 5 is adjusted; at least more than two devices are distributed on a bed on which the old people lie, and signals sent by the devices are collected by the computer terminal and further processed, so that the old people can be predicted to suffer from diseases.
Claims (5)
1. The utility model provides a nimble vibrations sensor signal amplification device who obtains pressure action data, includes vibrations sensor and embedded board, its characterized in that: the adjustable spring control device comprises an upper sheet, a lower sheet, a spring and an adjusting line, and is characterized by further comprising an outer box and a variable spring control assembly consisting of the upper sheet, the lower sheet, the spring and the adjusting line, wherein the upper end of the spring is fixed at the bottom of the upper sheet, the lower end of the spring is fixed on the lower sheet, a cylinder is fixedly arranged on the lower sheet, the top surface of the cylinder is provided with an adjusting line length control mechanism, the upper end of the adjusting line is fixed on the bottom surface of the upper sheet, the lower end of the adjusting line is fixed on the adjusting line length control mechanism, and the central lines of the upper;
the embedded plate is fixed at the front end in the outer box, a vertical mounting hole is formed in the inner cavity of the outer box, the vibration sensor and the variable spring control assembly are vertically arranged in the vertical mounting hole, a bearing platform capable of supporting the vibration sensor is arranged on the inner wall of the vertical mounting hole, the variable spring control assembly is higher than the bearing platform, and the vibration sensor is arranged on the variable spring control assembly.
2. The vibration sensor signal amplification apparatus for flexibly acquiring pressure behavior data according to claim 1, wherein: the length control mechanism of the adjusting wire adopts a wire spool welded on the top surface of the cylinder, a certain gap is reserved between the wire spool and the cylinder, and the lower end of the adjusting wire is wound on the wire spool.
3. The vibration sensor signal amplification apparatus for flexibly acquiring pressure behavior data according to claim 2, wherein: the vertical mounting hole is a round hole, four bearing platforms are uniformly distributed on the inner wall of the vertical mounting hole, the vibration sensor is cylindrical, the upper thin sheet and the lower thin sheet are circular thin sheets with the same size, and the spring is a cylindrical spiral spring.
4. The vibration sensor signal amplification apparatus for flexibly acquiring pressure behavior data according to claim 1, wherein: the embedded board has the functions of receiving signals, processing signals and sending signals.
5. The vibration sensor signal amplification apparatus for flexibly acquiring pressure behavior data according to claim 1, 2, 3 or 4, wherein: the outer box is a rectangular box with a cover, and the embedded plate is installed at the front end of the inner cavity of the outer box through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488555.XU CN211022689U (en) | 2019-09-09 | 2019-09-09 | Vibration sensor signal amplification device capable of flexibly acquiring pressure behavior data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488555.XU CN211022689U (en) | 2019-09-09 | 2019-09-09 | Vibration sensor signal amplification device capable of flexibly acquiring pressure behavior data |
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| Publication Number | Publication Date |
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| CN211022689U true CN211022689U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921488555.XU Active CN211022689U (en) | 2019-09-09 | 2019-09-09 | Vibration sensor signal amplification device capable of flexibly acquiring pressure behavior data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4132353A4 (en) * | 2020-07-20 | 2024-04-17 | Foresite Healthcare Llc | Systems and methods for obtaining and monitoring respiration, cardiac function, and other health data from physical input |
-
2019
- 2019-09-09 CN CN201921488555.XU patent/CN211022689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4132353A4 (en) * | 2020-07-20 | 2024-04-17 | Foresite Healthcare Llc | Systems and methods for obtaining and monitoring respiration, cardiac function, and other health data from physical input |
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