CN204468948U - A kind of human decompression's device - Google Patents
A kind of human decompression's device Download PDFInfo
- Publication number
- CN204468948U CN204468948U CN201420793434.7U CN201420793434U CN204468948U CN 204468948 U CN204468948 U CN 204468948U CN 201420793434 U CN201420793434 U CN 201420793434U CN 204468948 U CN204468948 U CN 204468948U
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- China
- Prior art keywords
- housing
- pulse transducer
- decompression
- pulse
- power circuit
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- Expired - Fee Related
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
This utility model belongs to electronic assistance aids technical field, specifically provide a kind of human decompression's device, comprise housing, switch, display screen, pulse transducer, voice device, power circuit, processor, charging inlet, signal processing circuit, automatically the pulse in finger is responded to by pulse induction apparatus, and your heart beating image is shown on screen, according to your Heartbeat State, provide suitable breath rhythm, user only need according to voice message expiration, air-breathing, gradually mood just can be calmed down, help your keeping tensions down sense with this, eliminate pressure; In addition, recorded measurement data can also be analysed scientifically, suitably improve the custom of oneself, overcome tension, improve the psychological diathesis of oneself.
Description
Technical field
This utility model belongs to electronic assistance aids technical field, specifically provides a kind of human decompression's device, is applicable to crowds that all easily produce tensions, and us can be helped to eliminate unnecessary tension in life.
Background technology
Scientific validation is had to say, modern lacks that calm phychology that ancient times, most people had, yes, modern's rhythm of life is fast, life stress is very large, many occasions all can allow the nervous anxiety of people, conference speech, interview, to exchange etc. occasion with leader, and a lot of people can show factitious tension.
For this situation, this utility model provides a kind of human decompression's device, comprises housing, switch, display screen, pulse transducer, voice device, power circuit, processor, charging inlet, signal processing circuit; Housing is square, switch is positioned at housing upper surface, keep being electrically connected with power circuit, be used for controlling the break-make of power supply, pulse transducer is positioned at the enclosure interior upper left corner, display screen is placed in the front surface of housing, and power circuit comprises rechargeable battery, decompression voltage regulator, and display screen, pulse transducer, voice device, power circuit, charging inlet, signal processing circuit all keep being electrically connected with processor; Automatically the pulse in finger is responded to by pulse induction apparatus, and your heart beating image is shown on screen, according to your Heartbeat State, provide suitable breath rhythm, user only need according to voice message expiration, air-breathing, gradually just can calm down mood, help your keeping tensions down sense with this, eliminate pressure; In addition, recorded measurement data can also be analysed scientifically, suitably improve the custom of oneself, overcome tension, improve the psychological diathesis of oneself.
Utility model content
The purpose of this utility model is to provide a kind of human decompression's device, and help people overcome the tension in daily life life, reduce unnecessary pressure.
For this reason, this utility model provides a kind of human decompression's device, comprises housing, switch, display screen, pulse transducer, voice device, power circuit, processor, charging inlet, signal processing circuit; Housing is square, switch is positioned at housing upper surface, keep being electrically connected with power circuit, be used for controlling the break-make of power supply, pulse transducer is positioned at the enclosure interior upper left corner, display screen is placed in the front surface of housing, and power circuit comprises rechargeable battery, decompression voltage regulator, and display screen, pulse transducer, voice device, power circuit, charging inlet, signal processing circuit all keep being electrically connected with processor.
Above-mentioned a kind of human decompression's device, the left upper end of described housing has renovating of being connected by buckle.
Above-mentioned a kind of human decompression's device, described signal processing circuit comprises amplifying circuit, low-pass first order filter, second-order low-pass filter.
Above-mentioned a kind of human decompression's device, described pulse transducer is for adopting pressing type pulse transducer.
Above-mentioned a kind of human decompression's device, described voice device comprises speech chip and speaker.
The beneficial effects of the utility model: automatically responded to the pulse in finger by pulse induction apparatus, and your heart beating image is shown on screen, according to your Heartbeat State, provide suitable breath rhythm, user only need according to voice message expiration, air-breathing, gradually just can calm down mood, help your keeping tensions down sense with this, eliminate pressure; In addition, recorded measurement data can also be analysed scientifically, suitably improve the custom of oneself, overcome tension, improve the psychological diathesis of oneself.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of human decompression's device of this utility model.
Accompanying drawing 1 description of symbols: 1, housing; 2, switch; 3, display screen; 4, pulse transducer; 5, voice device; 6, power circuit; 7, processor; 8, charging inlet; 9, signal processing circuit.
Detailed description of the invention
Embodiment 1
If Fig. 1 is a kind of human decompression's device of this utility model schematic diagram, comprise housing 1, switch 2, display screen 3, pulse transducer 4, voice device 5, power circuit 6, processor 7, charging inlet 8, signal processing circuit 9; Housing 1 is square, switch 2 is positioned at housing 1 upper surface, keep being electrically connected with power circuit, be used for controlling the break-make of power supply, pulse transducer 4 is positioned at the inner upper left corner of housing 1, display screen 3 is placed in the front surface of housing 1, and power circuit 6 comprises rechargeable battery, decompression voltage regulator, and display screen 3, pulse transducer 4, voice device 5, power circuit 6, charging inlet 8, signal processing circuit 9 all keep being electrically connected with processor 7.
Embodiment 2
On the basis of embodiment 1, the left upper end of described housing 1 has renovating of being connected by buckle, after finishing using, to renovate and turn down, buckle is utilized to be fixed on above housing 1, like this can the good pulse transducer 4 of available protecting, pulse transducer 4 is avoided to damage because being subject to larger pressure, described processor 7 adopts C8051F352 chip, C8051F352 chip has A/D converter, with Multipexer selector on this A/D converter, analog digital conversion can be carried out to the input source reaching 8 tunnels, when guaranteed performance the best, its single channel output word speed can reach 960Hz, to complete the conversion of electrocardio and pulse wave two paths of signals simultaneously, its speed also can reach 480Hz, the needs of normal data acquisition can be met, in addition, this A/D converter is also with a programmable gain amplifier (PGA), can amplify the input of A/D converter, the amplification that can arrange is 1,2,4,8,16,32,64 and 128 totally 8 kinds of gains, therefore, user sends instructions by host computer 9 and arranges the output word speed of A/D converter and the gain factor of its programmable amplifier under C8051F352 chip, meanwhile, C8051F352 chip according to instruction, can control startup and the closedown of electrocardio and this two-way of pulse wave A/D conversion, thus gathers while realizing data or gather separately.
Embodiment 3
On the basis of embodiment 1, described signal processing circuit (9) comprises amplifying circuit, low-pass first order filter, second-order low-pass filter, amplifying circuit adopts AD627 chip to realize differential mode amplification, in 200Hz frequency range, its common mode rejection ratio can remain on the higher level of more than 85dB, effective limiting circuitry noise and harmonic wave, amplifying circuit is connected with low-pass first order filter by high pass filter, second-order low-pass filter is Butterworth LPF, handled data can be derived by charging inlet 8 and pass to host computer, analyzing and processing can be carried out for medical expert.
Embodiment 4
On the basis of embodiment 1, described pulse transducer 4 is for adopting pressing type pulse transducer, adopt pressing type pulse transducer, be not easy to affect by outer signals compared to traditional infrared pulse transducer, testing result error is little, accuracy rate is high, during normal work, first pressure signal measured by sensor is converted into voltage signal, then by resnstance transformer network, this voltage signal is compensated, it is made to meet certain linear relationship with the signal recorded, the signal demand of ADC conversion can be met, eventually pass amplifier to amplify voltage signal, the process such as filtering, when using, below renovating described in a finger is placed on, pulse transducer 4 automatically can be responded to the pulse in your finger and be shown on display screen 3 by your heart beating image.
Embodiment 5
On the basis of embodiment 1, described voice device 5 comprises speech chip and speaker, and speech chip adopts ISD1700 speech chip to provide multinomial New function, comprise built-in multi information management system, fresh information is pointed out, two operating mode, and customizable information operating instruction audio.Chip internal includes the comprehensive integration system function of automatic growth control, the preposition expander of mike, speaker drive circuit, agitator and internal memory etc., speech chip receives the signal from pulse transducer, and process accordingly, and voice provide your suitable breath rhythm, you only need according to voice message expiration, air-breathings, gradually just can calm down mood.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of this utility model.
Claims (5)
1. human decompression's device, is characterized in that comprising: housing (1), switch (2), display screen (3), pulse transducer (4), voice device (5), power circuit (6), processor (7), charging inlet (8), signal processing circuit (9); Housing (1) is for square, switch (2) is positioned at housing (1) upper surface, keep being electrically connected with power circuit, be used for controlling the break-make of power supply, pulse transducer (4) is positioned at housing (1) the inner upper left corner, display screen (3) is placed in the front surface of housing (1), power circuit (6) comprises rechargeable battery, decompression voltage regulator, and display screen (3), pulse transducer (4), voice device (5), power circuit (6), charging inlet (8), signal processing circuit (9) all keep being electrically connected with processor (7).
2. a kind of human decompression's device according to claim 1, is characterized in that: the left upper end of described housing (1) has renovating of being connected by buckle.
3. a kind of human decompression's device according to claim 1, is characterized in that: described signal processing circuit (9) comprises amplifying circuit, low-pass first order filter, second-order low-pass filter.
4. a kind of human decompression's device according to claim 1, is characterized in that: described pulse transducer (4) is for adopting pressing type pulse transducer.
5. a kind of human decompression's device according to claim 1, is characterized in that: described voice device (5) comprises speech chip and speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793434.7U CN204468948U (en) | 2014-12-16 | 2014-12-16 | A kind of human decompression's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793434.7U CN204468948U (en) | 2014-12-16 | 2014-12-16 | A kind of human decompression's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468948U true CN204468948U (en) | 2015-07-15 |
Family
ID=53624685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793434.7U Expired - Fee Related CN204468948U (en) | 2014-12-16 | 2014-12-16 | A kind of human decompression's device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172998A (en) * | 2018-08-29 | 2019-01-11 | 周敬岚 | A kind of device adjusted for human heartbeat |
-
2014
- 2014-12-16 CN CN201420793434.7U patent/CN204468948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172998A (en) * | 2018-08-29 | 2019-01-11 | 周敬岚 | A kind of device adjusted for human heartbeat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |