CN206252490U - A kind of physiology signal acquisition device and mattress - Google Patents
A kind of physiology signal acquisition device and mattress Download PDFInfo
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- CN206252490U CN206252490U CN201620472500.XU CN201620472500U CN206252490U CN 206252490 U CN206252490 U CN 206252490U CN 201620472500 U CN201620472500 U CN 201620472500U CN 206252490 U CN206252490 U CN 206252490U
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Abstract
The utility model provides physiology signal acquisition device and mattress, it includes flexible-belt, tension sensor and signal processing unit, the flexible-belt includes the upper supporting surface and bottom support surface that are oppositely arranged, gap particles are provided between supporting surface and bottom support surface on described, flexible body is filled between the gap particles, the tension sensor is set between the upper supporting surface and bottom support surface for according to tension force generation electric signal, the signal processing unit to carry out the physiological signal that treatment obtains human body to the electric signal.The utility model has the collection for facilitating physiological signal, and collection is experienced, and collecting efficiency is high and gathers easily advantage.
Description
Technical field
The utility model is related to physiological signal collection field, particularly a kind of physiology signal acquisition device and mattress.
Background technology
Existing physiological signal collection generally needs to be brought into close contact with human body to be acquired, and this harvester uses not side
Just, and experience is poor, physiological signal collection efficiency is low.
Therefore, the physiology signal acquisition device for how designing a kind of physiological signal collection efficiency high and having experienced be industry urgently
The problem that need to be solved.
Utility model content
In order to solve above-mentioned existing technical problem, the utility model provides a kind of physiology signal acquisition device and mattress,
By using with being filled in around tension sensor to improve the body of bio-signal acquisition filled with flexible body between gap particle
The collecting efficiency of the property tested and physiological signal.
The utility model provides a kind of physiology signal acquisition device, and it includes flexible-belt, tension sensor and signal transacting
Unit, the flexible-belt includes the upper supporting surface and bottom support surface that are oppositely arranged, on described between supporting surface and bottom support surface
Gap particles are provided with, flexible body is filled between the gap particles, institute is set between the upper supporting surface and bottom support surface
Tension sensor is stated for according to tension force generation electric signal, the signal processing unit to carry out treatment and obtains to the electric signal
Take the physiological signal of human body.
Preferably, the tension sensor defines a first area, the tension sensor and lower support with upper supporting surface
Face defines a second area, and the first area and second area are filled with the gap particles.
Preferably, the elastic modelling quantity of the gap particles is different from the elastic modelling quantity of the flexible body.
Preferably, elastic modelling quantity of the elastic modelling quantity of the gap particles less than the flexible body.
Preferably, the volume of each gap particles is identical.
Preferably, each gap particles are internally provided with cavity.
Preferably, the signal processing unit includes signal amplification circuit, and the analog electrical signal is amplified；Filtered electrical
Road, is filtered to the analog electrical signal after amplification, the physiological signal of the human body required for obtaining；A/D change-over circuits, will filter
Analog electrical signal after ripple is converted to data signal.
Preferably, also including wireless transparent transmission circuit, for the data signal to be exported by wireless transparent transmission.
The utility model also provides a kind of physiological signal collection mattress, is provided with least in the physiological signal collection mattress
One above-mentioned physiology signal acquisition device, the physiology signal acquisition device including it include flexible-belt, tension sensor and
Signal processing unit, the flexible-belt includes the upper supporting surface and bottom support surface that are oppositely arranged, supporting surface and lower branch on described
Gap particles are provided between support face, flexible body is filled between the gap particles, the upper supporting surface and bottom support surface it
Between the tension sensor is set for producing electric signal according to the tension force, the signal processing unit enters to the electric signal
Row treatment obtains the physiological signal of human body.
Preferably, the tension sensor defines a first area, the tension sensor and lower support with upper supporting surface
Face defines a second area, and the first area and second area are filled with the gap particles.
Compared to prior art, the physiology signal acquisition device and mattress of the utility model embodiment pass through flexible-belt by people
Body pressure conversion is electric signal and to be processed, so as to by it is non-immediate contacted with human body skin in the way of obtain the life of human body
Reason signal, makes the acquisition of physiological signal more convenient；Meanwhile, the physiological signal of acquisition is transmitted to distal end using wireless technology is set
It is standby, signal acquisition is separated with the operation such as further analysis or unified storage, the collection of physiological signal is further facilitated, adopt
Well, collecting efficiency is high and convenient for the experience of collection.
Brief description of the drawings
Fig. 1 is the structural representation of the physiology signal acquisition device of the preferred embodiment of the utility model one；
Fig. 2 is the structural representation of the flexible-belt of the preferred embodiment of the utility model one；
Fig. 3 is the structural representation of the signal processing unit of the preferred embodiment of the utility model one；
Fig. 4 is the structural representation of the physiology signal acquisition device of another embodiment of the utility model.
Specific embodiment
Explanation and specific embodiment are further illustrated to the utility model below in conjunction with the accompanying drawings.
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Reference picture 1, proposes an a kind of embodiment of physiology signal acquisition device of the utility model.The physiological signal collection
Device includes flexible-belt 11, tension sensor 13 and signal processing unit 15.
Fig. 2 is referred to again, and flexible-belt 11 includes the upper supporting surface 111 and bottom support surface 113 that are oppositely arranged.
Be evenly distributed with gap particles 115 on described between supporting surface 111 and bottom support surface 113, gap particles 115 it
Between be filled with flexible body 117, tension sensor 13 is provided between the upper supporting surface 111 and bottom support surface 113 for basis
Tension force produces electric signal；15 pairs of electric signals of signal processing unit carry out the physiological signal that treatment obtains human body, the physiology
Signal include cough, breathing, heartbeat, tic and body move etc. signal.
In the actual fabrication of the present embodiment, above-mentioned flexible-belt 11 can be an overall structure, above-mentioned upper supporting surface 111, under
Supporting surface 113, gap particles 115, flexible body 117 and tension sensor 13 can be integrally formed.The upper supporting surface 111, under
Supporting surface 113 can be the upper and lower surface that the compacting flexible body 117 is formed, or suppress the upper and lower of flexible body 117
Two superficial layers that surface is covered each by.Supporting surface 111, bottom support surface 113 can be disposed as the dielectric layer of softness i.e. on this,
The dielectric layer of hard can also be disposed as, as long as can conduct that supporting surface 111 on this, the pressure of bottom support surface 113 are applied to
.
The physiology signal acquisition device of the utility model embodiment may be disposed at the days such as mattress, seat cushion, back cushion and foot pad
In conventional tool, the human pressure for obtaining user when user uses above-mentioned daily apparatus.Due to the He of upper supporting surface 111
Pressure conversion can be tension force by the tension sensor 13 after bottom support surface 113 is pressurized, therefore by the physiology signal acquisition device
Then human pressure can be converted to tension force.User can be used whenever and wherever possible in daily life, very convenient.
It is worth noting that, merely illustrated in the flexible-belt 11 of Fig. 2 tension sensor 13 positioned at upper supporting surface 111 with
Between supporting surface 113, and area filling between upper supporting surface 111 and bottom support surface 113 sets the knot of gap particles 115
Structure.In one embodiment, tension sensor 13 defines a first area, the tension sensor 13 and lower branch with upper supporting surface 11
Support face 113 defines a second area, and the first area and second area are filled with the gap particles 115.In gap grain
Flexible body 117 is filled between son 115.And gap particles 115 can specifically be designed as needed.
For example, as needed, the gap particles 115 could be arranged to the particle of irregular shape, can be cylinder,
Spheroid, centrum, cuboid, and cylinder, spheroid, centrum, the assembly of cuboid, naturally it is also possible to be other irregular
Shape.The shape or volume of the gap particles can be with roughly the same, can be with identical, it is also possible to entirely different.Preferably,
The volume of the gap particles is identical, and shape is also identical.Overall volume design needs according to flexible-belt 11, should
The diameter of gap particles 115 could be arranged to the 1/60 to 1/10 of the flexible-belt width, be filled between adjacent segment particle 115
The flexible body 117 is set, and the elastic modelling quantity of gap particles 115 is different from the elastic modelling quantity of the flexible body 117, is preferably provided with gap
The elastic modelling quantity of particle 115 is less than the elastic modelling quantity of the flexible body 117, it is of course also possible to set the elasticity of gap particles 115
Elastic modelling quantity of the modulus more than the flexible body 117.The design of the present embodiment causes flexible-belt 11 in stress, can produce compared with
Big deformation and tension sensor 13 can be transmitted to improve the acquisition precision of physiological signal.
In one embodiment, the gap particles 115 could be arranged to be internally provided with cavity, to improve opening for stress and deformation
Power accuracy of detection.
During distribution of the gap particles 115 in flexible-belt 11, being partially protrude through with setting unit gap particles 115
The surface of flexible-belt 11, that is, have gap particles 115 is partially protrude through supporting surface 111 or bottom support surface 113.
Reference picture 3, signal processing unit 15 may include signal amplification circuit 151, filter circuit 152 and A/D (A/D,
Analogue to-digital) change-over circuit 153；The signal amplification circuit 151, the analog electrical signal is amplified；The filtering
Circuit 152, is filtered to the analog electrical signal after amplification, the physiological signal of the human body required for obtaining；The A/D change-over circuits
153, filtered analog electrical signal is converted into data signal.
Signal amplification circuit 151 can be connected with tension sensor 13, and the electric signal that the tension sensor 13 is produced is carried out
Amplify, to be filtered operation to the electric signal.The signal amplification circuit 151, can be according to tool to the magnification level of electric signal
Depending on body needs.
Filter circuit 152 can be connected with signal amplification circuit 151, the electric signal after amplifying to the signal amplification circuit 151
It is filtered.The filter circuit 152 can filter unwanted signal frequency range by setting relevant parameter, obtain the telecommunications for needing
Number, such as the signal outside 0.5Hz~5Hz is may filter that, obtain heartbeat signal (frequency is usually 0.5Hz~5Hz).The filtering
Circuit 152 can be filtered so as to obtain required physiological signal by setting the parameters such as frequency to electric signal.
A/D change-over circuits 153 can be connected with filter circuit 152, filtered electric signal can be simulated into signal to number
The conversion of word signal.Because the electric signal produced by tension sensor 13 is usually analog electrical signal, then the filtered telecommunications
Number also it is analog electrical signal.The analog electrical signal can be converted to data signal by the A/D change-over circuits 153, convenient to signal
The further operation such as treatment and transmission.
Reference picture 4, in another embodiment, physiology signal acquisition device also includes：Wireless transparent transmission circuit 17, by the number
Word signal is exported by wireless transparent transmission.
To strengthen the convenience of the physiological signal collection of human body, can be further with physiological signal by the collection of physiological signal
Analysis or unified storage etc. are separated.After physiological signal required for collect, can should by wireless transparent transmission circuit 17
Physiological signal is transmitted to remote equipment, to be further analyzed or unify storage etc..
Physiology signal acquisition device also includes power subsystem (not shown) and PMU (not shown)；The power supply
Unit, there is provided power supply；The PMU, manages the power subsystem.
Above-mentioned power subsystem can be battery, can provide power supply for physiology signal acquisition device.The physiological signal collection is filled
Put the battery is managed by above-mentioned PMU.
Above-mentioned power subsystem can also be the connection member of connection external power source, by accessing external power source for above-mentioned physiology is believed
Number harvester provides power supply.The physiology signal acquisition device is managed by above-mentioned PMU to the connection member
Reason.
Human pressure is converted to electric signal and is processed by physiology signal acquisition device by flexible-belt 11, so as to non-
The mode for directly being contacted with human body skin obtains the physiological signal of human body, makes the acquisition of physiological signal more convenient；Meanwhile,
The physiological signal of acquisition is transmitted to remote equipment using wireless technology, by signal acquisition and further analysis or unified storage etc.
Operation is separated, and further facilitates the collection of physiological signal, and well, collecting efficiency is high and convenient for the experience of collection.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Every above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to assert
Specific implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be considered as category
In protection domain of the present utility model.
Claims (10)
1. a kind of physiology signal acquisition device, it is characterised in that it includes flexible-belt, tension sensor and signal processing unit,
The flexible-belt includes the upper supporting surface and bottom support surface that are oppositely arranged, is provided between supporting surface and bottom support surface on described
Gap particles, are filled with flexible body between the gap particles, the tension force is set between the upper supporting surface and bottom support surface
Sensor is used for according to tension force generation electric signal, and the signal processing unit carries out treatment to the electric signal and obtains human body
Physiological signal.
2. physiology signal acquisition device according to claim 1, it is characterised in that the tension sensor and upper supporting surface
A first area is defined, the tension sensor defines a second area, the first area and second with bottom support surface
Region is filled with the gap particles.
3. physiology signal acquisition device according to claim 1, it is characterised in that the elastic modelling quantity of the gap particles with
The elastic modelling quantity of the flexible body is different.
4. physiology signal acquisition device according to claim 1, it is characterised in that the elastic modelling quantity of the gap particles is small
In the elastic modelling quantity of the flexible body.
5. physiology signal acquisition device according to claim 1, it is characterised in that the volume phase of each gap particles
Together.
6. physiology signal acquisition device according to claim 1, it is characterised in that the inside of each gap particles sets
It is equipped with cavity.
7. physiology signal acquisition device according to any one of claim 1 to 6, it is characterised in that the tension force sensing
Electric signal produced by device is analog electrical signal, and the signal processing unit includes：
Signal amplification circuit, the analog electrical signal is amplified；
Filter circuit, is filtered to the analog electrical signal after amplification, the physiological signal of the human body required for obtaining；
A/D change-over circuits, data signal is converted to by filtered analog electrical signal.
8. physiology signal acquisition device according to claim 7, it is characterised in that also including wireless transparent transmission circuit, be used for
The data signal is exported by wireless transparent transmission.
9. a kind of physiological signal collection mattress, it is characterised in that be provided with least one life in the physiological signal collection mattress
Reason signal pickup assembly, the physiology signal acquisition device includes flexible-belt, tension sensor and signal processing unit including it,
The flexible-belt includes the upper supporting surface and bottom support surface that are oppositely arranged, is provided between supporting surface and bottom support surface on described
Gap particles, are filled with flexible body between the gap particles, the tension force is set between the upper supporting surface and bottom support surface
Sensor is used for according to tension force generation electric signal, and the signal processing unit carries out treatment to the electric signal and obtains human body
Physiological signal.
10. physiological signal collection mattress according to claim 9, it is characterised in that the tension sensor and upper support
Face defines a first area, and the tension sensor and bottom support surface define a second area, the first area and the
Two regions are filled with the gap particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472500.XU CN206252490U (en) | 2016-05-23 | 2016-05-23 | A kind of physiology signal acquisition device and mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472500.XU CN206252490U (en) | 2016-05-23 | 2016-05-23 | A kind of physiology signal acquisition device and mattress |
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| Publication Number | Publication Date |
|---|---|
| CN206252490U true CN206252490U (en) | 2017-06-16 |
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ID=59023336
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620472500.XU Active CN206252490U (en) | 2016-05-23 | 2016-05-23 | A kind of physiology signal acquisition device and mattress |
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| CN (1) | CN206252490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037647A (en) * | 2016-05-23 | 2016-10-26 | 深圳和而泰智能控制股份有限公司 | Physiological signal collecting device and mattress |
-
2016
- 2016-05-23 CN CN201620472500.XU patent/CN206252490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037647A (en) * | 2016-05-23 | 2016-10-26 | 深圳和而泰智能控制股份有限公司 | Physiological signal collecting device and mattress |
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