CN107367322A - Fine motion sensing device and mattress - Google Patents
Fine motion sensing device and mattress Download PDFInfo
- Publication number
- CN107367322A CN107367322A CN201710587571.3A CN201710587571A CN107367322A CN 107367322 A CN107367322 A CN 107367322A CN 201710587571 A CN201710587571 A CN 201710587571A CN 107367322 A CN107367322 A CN 107367322A
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- Prior art keywords
- cantilever beam
- supporter
- analysis
- sensing device
- fine motion
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- 230000033001 locomotion Effects 0.000 title claims abstract description 90
- 230000008859 change Effects 0.000 claims abstract description 19
- 206010044565 Tremor Diseases 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000035479 physiological effects, processes and functions Effects 0.000 description 7
- 210000000038 chest Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229920000965 Duroplast Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6891—Furniture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6892—Mats
Abstract
Present invention is disclosed a kind of fine motion sensing device and mattress, wherein device includes upper shell, lower house, supporter and the first jogging sensor；The upper shell and lower house are relative to be stacked；The support body supports are between the upper shell and lower house, the both ends of the supporter are fixedly connected on the bottom surface of the upper shell and the top surface of lower house, the relatively described supporter of the upper shell forms upper cantilever beam, and the relatively described supporter of the lower house forms Analysis of A Cantilever Beam Under；The upper cantilever beam and Analysis of A Cantilever Beam Under are oppositely arranged；The jogging sensor is arranged at a side directions of the supporter, and between upper cantilever beam and Analysis of A Cantilever Beam Under, gathers the distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change.The fine motion sensing device and mattress of the embodiment of the present invention, support body supports form outrigger structure between upper shell and lower house, can be with oriented acquisition micro-tremor signal.
Description
Technical field
The present invention relates to physiology signal to gather field, especially relates to a kind of fine motion sensing device and mattress.
Background technology
The fine motion sensing device of prior art is placed in mattress or mattress base, can gather the physiological signal of human body,
But the physiological signal of a people can only be gathered, when two people are on mattress simultaneously, fine motion sensing device can not be oriented and adopted
Collection specifies the physiological signal of human body, and micro-tremor signal caused by two people can interfere with each other, so causing fine motion sensing device can not
The physiological signal of accurate measurement human body to be measured.
The content of the invention
The main object of the present invention is provides a kind of fine motion sensing device and mattress, it is intended to solve how oriented acquisition human body
The problem of physiological signal.
In order to realize foregoing invention purpose, the present invention proposes a kind of fine motion sensing device, including upper shell, lower house, branch
Support body and the first jogging sensor；
The upper shell and lower house are relative to be stacked；
Between the upper shell and lower house, the both ends of the supporter are fixedly connected on described the support body supports
The bottom surface of upper shell and the top surface of lower house, the relatively described supporter of the upper shell form upper cantilever beam, the lower casing body phase
Analysis of A Cantilever Beam Under is formed to the supporter；The upper cantilever beam and Analysis of A Cantilever Beam Under are oppositely arranged；
The jogging sensor is arranged at a side directions of the supporter, and positioned at upper cantilever beam and Analysis of A Cantilever Beam Under it
Between, gather the distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change.
Further, the upper shell protrudes from the supporter to first direction and forms the first upper cantilever beam, lower house
The supporter, which is protruded from, to the first direction forms the first Analysis of A Cantilever Beam Under；First upper cantilever beam and the first Analysis of A Cantilever Beam Under are relative
Set；
The jogging sensor includes the first jogging sensor, first jogging sensor be arranged at the first upper cantilever beam and
Between first Analysis of A Cantilever Beam Under, the relative distance change between the first upper cantilever beam and the first Analysis of A Cantilever Beam Under is gathered.
Further, the upper shell protrudes from the supporter to the opposite second direction of the first direction and forms the
Two upper cantilever beams, lower house protrude from the supporter to the second direction and form the second Analysis of A Cantilever Beam Under；Second upper cantilever beam
It is oppositely arranged with the second Analysis of A Cantilever Beam Under；
The jogging sensor also includes the second jogging sensor, and second jogging sensor is arranged at the second upper cantilever beam
And second between Analysis of A Cantilever Beam Under, the relative distance change between the second upper cantilever beam and the second Analysis of A Cantilever Beam Under is gathered.
Further, the week side of boss for the jogging sensor being corresponded between the upper cantilever beam and Analysis of A Cantilever Beam Under is provided with support
The flexible material supporter of upper cantilever beam and Analysis of A Cantilever Beam Under.
Further, the fine motion sensing device also includes circuit board；
The circuit board is arranged between upper cantilever beam and Analysis of A Cantilever Beam Under, and circuit board is connected with the jogging sensor；
The circuit board and jogging sensor are stacked, and side of the jogging sensor away from circuit board sets pad, institute
State upper shell or lower house described in pad close contact.
Further, the fine motion sensing device also includes wireless launcher；
The wireless launcher connects the circuit board, passes through the detection of jogging sensor described in wireless transmission
Data.
The present invention also provides a kind of mattress, including pad and fine motion sensing device；
Fine motion sensing device upper shell, lower house, supporter and first jogging sensor；The upper shell and lower casing
Body phase is to being stacked；Between the upper shell and lower house, the both ends of the supporter are fixed to be connected the support body supports
The bottom surface of the upper shell and the top surface of lower house are connected to, the relatively described supporter of the upper shell forms upper cantilever beam, described
The relatively described supporter of lower house forms Analysis of A Cantilever Beam Under；The upper cantilever beam and Analysis of A Cantilever Beam Under are oppositely arranged；The fine motion sensing
Device is arranged at a side directions of the supporter, and between upper cantilever beam and Analysis of A Cantilever Beam Under, collection upper cantilever beam is with
The distance between cantilever beam situation of change；
The fine motion sensing device is arranged in the pad, micro-tremor signal of the collection pad in thickness direction.
Further, the pad includes double pad, and the double pad includes separating two along double pad length direction
The area and second that couches of the first of side couches area, couches in described first area and second that couches and sets the fine motion sensing dress between area
Put；
The jogging sensor is identical with the width of the double pad with the direct-connected line of the supporter.
Further, the fine motion sensing device is arranged on the border area of the pad, the fine motion sensing device
Jogging sensor is relative to the supporter close to the central area of the pad.
Further, the pad couches area including the 3rd, and the fine motion sensing device is arranged at the described 3rd and couched area
In corresponding pad region；
The direct-connected line of the jogging sensor and the supporter with the described 3rd couch area length direction it is identical.
The fine motion sensing device and mattress of the embodiment of the present invention, support body supports are formed between upper shell and lower house
Outrigger structure, fine motion sensing device are provided with the position of supporter due to having a support body supports and base when being under pressure effect
Originally maintain the original state, and protrude from upper cantilever beam and the Analysis of A Cantilever Beam Under then relative motion under the effect of the pressure of supporter, so it is right
Jogging sensor does work, and jogging sensor can gather the micro-tremor signal of pad, so when jogging sensor device is arranged on pad
When inside the bottom of body or pad, it can be sensitive to the micro-tremor signal of the side for being provided with jogging sensor, using above-mentioned micro-
When dynamic sensing device is oriented the physiological signal of collection human body, ratio sets fine motion sensing device under the pad of double bed
Put in the centre position of pad, fine motion sensing device is then gathered into sensitive side towards physiology signal to be collected
Side, then micro-tremor signal caused by opposite side then can be terminated to jogging sensor substantially because of the effect of supporter, and then
Improve accuracy of collection physiology signal etc..
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the fine motion sensing device of one embodiment of the invention；
Fig. 2 is the cross section structure schematic diagram of the fine motion sensing device of one embodiment of the invention；
Fig. 3 is the cross section structure schematic diagram of the fine motion sensing device of one embodiment of the invention；
Fig. 4 is the cross section structure schematic diagram of the fine motion sensing device of one embodiment of the invention；
Fig. 5 is the structural representation of the mattress of one embodiment of the invention；
Fig. 6 is Fig. 5 Section A-A figure；
Fig. 7 is the cross section structure schematic diagram of the mattress of one embodiment of the invention transversely.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Reference picture 1, the embodiment of the present invention provide a kind of fine motion sensing device, including upper shell 10, lower house 20, supporter
30 and jogging sensor 40；Upper shell 10 and lower house 20 are stacked relatively；Supporter 30 is supported in upper shell 10 and lower casing
Between body 20, the both ends of supporter 30 are fixedly connected on the bottom surface of upper shell 10 and the top surface of lower house 20, and upper shell 10 is relative
Supporter 30 forms upper cantilever beam, and the relative support body 30 of lower house 20 forms Analysis of A Cantilever Beam Under；Upper cantilever beam and Analysis of A Cantilever Beam Under are relative
Set；Jogging sensor 40 is arranged at a side directions of supporter 30, and between upper cantilever beam and Analysis of A Cantilever Beam Under, collection
The distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change.
In the present embodiment, above-mentioned upper shell 10 and lower house 20 are made of hard materials, such as duroplasts, stainless steel, alloy
It is made Deng the larger material of rigidity, can be bent when being not affected by its limiting force born and it being bent, when power cancels
After can return to original state, but when more than limiting force, then can be destroyed, fracture or situation about can not recover occurs.On above-mentioned
Housing 10 is relatively parallel with lower house 20 to be stacked, and is easily installed supporter 30 etc..Above-mentioned supporter 30 is equally by hard
Material is made, and it is main along perpendicular to the setting of the direction of upper shell 10 and lower house 20, hinders upper shell 10 and lower house 20
Relative displacement occurs at the position of supporter 30.The above-mentioned relative support body 30 of upper shell 10 forms upper cantilever beam, the phase of lower house 20
Analysis of A Cantilever Beam Under is formed to supporter 30, as upper shell 10 and lower house 20 has the supporting surface for being partially protrude through supporter 30, made
Its relative support body 30 is vacantly set.Jogging sensor 40 is arranged to a side directions of supporter 30, and is located at upper cantilever
Between beam and Analysis of A Cantilever Beam Under, the distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change are gathered, is referred to when pressure is applied to
After housing 10 and lower house 20, supporter 30 can hinder the part relative movement of its upper shell 10 and lower house 20 that support, and
Unsupported upper shell 10 and lower house 20 part then can shift relative, make it relative in upper cantilever beam and Analysis of A Cantilever Beam Under
Region forms pressure sensitive area, i.e., above-mentioned pressure sensor device is to being provided with outside supporter 30, upper cantilever beam and lower outstanding
Region corresponding to arm beam has good collection presser sensor, it is possible to achieve oriented acquisition pressure signal.
Reference picture 2, in the present embodiment, the week side of boss that jogging sensor 40 is corresponded between above-mentioned upper cantilever beam and Analysis of A Cantilever Beam Under is set
It is equipped with the flexible material supporter 70 of support upper cantilever beam and Analysis of A Cantilever Beam Under.
Above-mentioned flexible material supporter 70 can be flexible rubber, silica gel etc. after stress deformation, reply that can be good
The material of original shape.In the present embodiment, flexible material supporter 70 can be multiple support blocks evenly around upper cantilever beam and lower outstanding
The edge week of arm beam, which surveys, to be set；Can also be the flexible material of a strip structure, around upper cantilever beam and Analysis of A Cantilever Beam Under
Edge week, which surveys, to be set.The deformation for the part that the deformation of flexible material supporter 70 is located at edge with upper cantilever beam and Analysis of A Cantilever Beam Under is tieed up
Fixed proportion is held, if (the different flexible material of material, its elasticity is or not the size of adjustment flexible material supporter 70 or material
Together), the linear transformation of the different ranges of whole fine motion sensing device, therefore the measurement accuracy of fine motion sensing device can be obtained
Height, jogging sensor 40 can be prevented because outranging and the situation generation of accuracy of measurement reduction or damage, while prevented outstanding
Arm beam and the Analysis of A Cantilever Beam Under crushing by excessive power.
In the present embodiment, above-mentioned fine motion sensing device, in addition to circuit board 50；Circuit board 50 is arranged at upper cantilever beam with
Between cantilever beam, circuit board 50 is connected with jogging sensor 40；Circuit board 50 and jogging sensor 40 are stacked, fine motion sensing
Side of the device 40 away from circuit board 50 sets pad 60, the close contact upper shell 10 of pad 60 or lower house 20.Circuit board 50 can be with
The electric signal gathered by circuit above to jogging sensor 40 is handled etc., and circuit board 50 and jogging sensor 40 is complete
Portion is arranged between upper cantilever beam and Analysis of A Cantilever Beam Under, and jogging sensor 40 is without by the circuit board 50 outside wire connection, making
With conveniently.Foregoing circuit plate 50 and jogging sensor 40 are stacked, and side of the jogging sensor 40 away from circuit board 50 is set
Pad 60, upper shell 10 or lower house 20 described in the close contact of pad 60.Pad 60 can protect jogging sensor 40, when upper
When housing 10 relatively moves with lower house 20, what pad 60 can more concentrate pressure is pressed on jogging sensor 40.It is such as micro-
Dynamic sensor 40 is piezoelectric film sensor, for the use of piezoelectricity ripple thin film sensor, is installed in the centre bit of circuit board 50
Opening is put, piezoelectric film sensor is arranged at the top of opening, and then the center of piezoelectric membrane sets circular gasket 60, pad
Piece 60 is contacted with upper shell 10, and when upper shell 10, lower house 20 relatively move, flexible material supporter 70 is compressed, upper casing
Body 10 oppresses pad 60, the press membrane sensor of pad 60, and thin film sensor gathers the change of pressure.
In the present embodiment, above-mentioned fine motion sensing device also includes wireless launcher (not shown)；Wireless launcher connects
Circuit board 50 is connect, passes through the detection data of wireless transmission jogging sensor 40.Wireless launcher can pass fine motion
The data that sensor 40 gathers directly are wirelessly transmitted in the receiver of outside, and receiver divides according to corresponding to being carried out the data of collection
Analysis is handled.Above-mentioned wireless launcher, can be any agreement (such as 2G, 3G, 4G or 5G generally used now etc.) in the present embodiment
Radiofrequency launcher, RF transmitter, ultrasonic transmitter etc..
Reference picture 2, in the present embodiment, above-mentioned upper shell 10 protrudes from supporter 30 to first direction and forms the first upper cantilever
Beam 11, lower house 20 protrude from supporter 30 to first direction and form the first Analysis of A Cantilever Beam Under 21；First upper cantilever beam 11 and first
Analysis of A Cantilever Beam Under 21 is oppositely arranged；Jogging sensor 40 includes the first jogging sensor 41, and first jogging sensor 41 is arranged at
Between first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21, the phase between the first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21 is gathered
Adjust the distance change.That is the first upper cantilever beam 11, the first Analysis of A Cantilever Beam Under 21 and the combination of supporter 30 are formed just as the " u "-shaped knot kept flat
Structure, two side walls of " U " are the first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21, and the bottom of the corresponding opening of " U " is support
Body 30.
Reference picture 3, above-mentioned lower house 20 not only extend to first direction, can also think that the opposite second direction of first direction is prolonged
Stretch, making fine motion sensing device, the long side of " h " is the first Analysis of A Cantilever Beam Under 21, and short side is the first upper cantilever beam just as " h " that keeps flat
11, and the structure for connecting long side and short side is supporter 30.When in use, lower house 20 is remotely to the side of pad,
Or the side away from force side, fine motion sensing device are placed more steady.
Reference picture 4, above-mentioned upper shell 10 protrude from supporter 30 to the opposite second direction of first direction and formed on second
Cantilever beam 12, lower house 20 protrude from supporter 30 to second direction and form the second Analysis of A Cantilever Beam Under 22；The He of second upper cantilever beam 12
Second Analysis of A Cantilever Beam Under 22 is oppositely arranged；Jogging sensor 40 also includes the second jogging sensor 42, second jogging sensor 42
Be arranged between the second upper cantilever beam 12 and the second Analysis of A Cantilever Beam Under 22, gather the second upper cantilever beam 12 and the second Analysis of A Cantilever Beam Under 22 it
Between relative distance change.It is, one is formed just as the structure of " work " font equivalent to upper shell 10 and lower house 20, its
First jogging sensor 41 can be set between the first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21, in the second upper cantilever beam 12
And second set the second jogging sensor 42 between Analysis of A Cantilever Beam Under 22, wherein, the first jogging sensor 41 and the second fine motion sensing
Device 42 can share same circuit board 50 and wireless launcher, can also set corresponding circuit board 50 and wireless transmission respectively
Device.Fine motion sensing device in the present embodiment, believe equivalent to collection pressure can be oriented to opposite both direction simultaneously
Number, such as, the centre of double bed is placed it in, is respectively facing the both sides along bed length direction, then a fine motion sensing device can
Simultaneously accurately to gather the physiological signal of two people on double bed.
In one embodiment, above-mentioned fine motion sensing device is only for just as the "u"-shaped kept flat or just as keeping flat
" h " shape, when being acquired physiological signal to one, its opening direction can be set along the length direction of human body, for example be put
Put in position corresponding to neck, can be more accurate so when detecting the breath signal of physiology signal, if opening
Towards the chest direction of human body, then producing fine motion when gathering human body respiration signal, when head correspondingly breathes can supported body
30 are substantially isolated, therefore can reduce interference of the head to breath signal, equally, if being open the cephalad direction towards human body, that
Fine motion meeting supported body 30 is produced when gathering human body respiration signal, when thoracic cavity correspondingly breathes to be substantially isolated, therefore can be reduced
Interference of the chest to breath signal, improve the accurate collection of micro-tremor signal.
The fine motion sensing device of the embodiment of the present invention, supporter 30 are supported between upper shell 10 and lower house 20, are formed
Outrigger structure, fine motion sensing device are provided with the position of supporter 30 due to there is supporter 30 to support when being under pressure effect
And maintain the original state substantially, and upper cantilever beam and the Analysis of A Cantilever Beam Under then relative motion under the effect of the pressure of supporter 30 are protruded from,
And then jogging sensor 40 is done work, jogging sensor 40 can gather the micro-tremor signal of pad, so working as jogging sensor 40
When device is arranged on inside the bottom or pad of pad, it can be quick to the micro-tremor signal of the side for being provided with jogging sensor 40
Sense, will be micro- when being oriented the physiological signal of collection human body using above-mentioned fine motion sensing device, such as under the pad of double bed
Dynamic sensing device is arranged on the centre position of pad, and fine motion sensing device then is gathered into sensitive side towards people to be collected
The side of body physiological signal, then micro-tremor signal caused by opposite side can then be terminated to micro- substantially because of the effect of supporter 30
Dynamic sensor 40, and then improve the accuracy of collection physiology signal etc..
Reference picture 5, the embodiment of the present invention also provide a kind of mattress, including pad and fine motion sensing device；Fine motion sensing dress
Put upper shell 10, lower house 20, supporter 30 and jogging sensor 40；Upper shell 10 and lower house 20 are stacked relatively；Branch
Support body 30 is supported between upper shell 10 and lower house 20, and the both ends of supporter 30 are fixedly connected on the bottom surface of upper shell 10 with
The top surface of housing 20, the relative support body 30 of upper shell 10 form upper cantilever beam, and the relative support body 30 of lower house 20 forms lower cantalever
Beam；Upper cantilever beam and Analysis of A Cantilever Beam Under are oppositely arranged；Jogging sensor 40 is arranged at a side directions of supporter 30, and positioned at upper
Between cantilever beam and Analysis of A Cantilever Beam Under, the distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change are gathered；Fine motion sensing device is set
It is placed in pad, micro-tremor signal of the collection pad in thickness direction.
Above-mentioned upper shell 10 and lower house 20 are made of hard materials, as the rigidity such as duroplasts, stainless steel, alloy is larger
Support is made in material, can be bent when being not affected by its limiting force born and it being bent, and can be returned to after power revocation
Original state, but when more than limiting force, then can be destroyed, fracture or situation about can not recover occurs.Above-mentioned upper shell 10 is with
Housing 20 is relatively parallel to be stacked, and is easily installed supporter 30 etc..Above-mentioned supporter 30 is equally made up of hard material,
It is main along perpendicular to the setting of the direction of upper shell 10 and lower house 20, hinders upper shell 10 and lower house 20 in supporter 30
Relative displacement occurs for position.The above-mentioned relative support body 30 of upper shell 10 forms upper cantilever beam, the shape of 20 relative support body of lower house 30
Into Analysis of A Cantilever Beam Under, as upper shell 10 and lower house 20 has the supporting surface for being partially protrude through supporter 30, makes its relative support body
30 hanging settings.Jogging sensor 40 is arranged to a side directions of supporter 30, and is located at upper cantilever beam and Analysis of A Cantilever Beam Under
Between, the distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change are gathered, is referred to when pressure is applied to upper shell 10 and lower casing
After body 20, supporter 30 can hinder the upper shell 10 of its support and the part of lower house 20 to relatively move, and unsupported upper casing
Body 10 and the part of lower house 20 then can shift relative, it is formed pressure in the relative region of upper cantilever beam and Analysis of A Cantilever Beam Under
Sensitizing range, i.e., above-mentioned pressure sensor device is to being provided with area corresponding to outside supporter 30, upper cantilever beam and Analysis of A Cantilever Beam Under
Domain has good collection presser sensor, it is possible to achieve oriented acquisition pressure signal.Fine motion sensing device is arranged in pad,
The signal base of the side of supporter 30 then can be corresponded to be correspondingly arranged the micro-tremor signal of pressure sensor side on oriented acquisition pad
This supported body 30 is isolated, and only faint signal is delivered on jogging sensor 40, can be ignored, or easily by mistake
Filter.
Reference picture 2, in the present embodiment, the week side of boss that jogging sensor 40 is corresponded between above-mentioned upper cantilever beam and Analysis of A Cantilever Beam Under is set
It is equipped with the flexible material supporter 70 of support upper cantilever beam and Analysis of A Cantilever Beam Under.Above-mentioned flexible material supporter 70 can be flexible rubber
Glue, silica gel etc. are after stress deformation, the material of reply original shape that can be well.In the present embodiment, flexible material supporter 70 can
Set so as to be multiple support blocks survey evenly around the edge of upper cantilever beam and Analysis of A Cantilever Beam Under week；It can also be a strip structure
Flexible material, around the edge of upper cantilever beam and Analysis of A Cantilever Beam Under week survey set.The deformation of flexible material supporter 70 is hanged with upper
The deformation that arm beam and Analysis of A Cantilever Beam Under are located at the part at edge maintains fixed proportion, if the size of adjustment flexible material supporter 70
Or material (the different flexible material of material, its elasticity different), the lines of the different ranges of whole fine motion sensing device can be obtained
Property conversion, therefore the measurement accuracy of fine motion sensing device is high, and jogging sensor 40 can be prevented because outranging and accuracy of measurement
Reduce or damage situation occur, while prevent upper cantilever beam and Analysis of A Cantilever Beam Under by excessive power crushing.
In the present embodiment, above-mentioned fine motion sensing device, in addition to circuit board 50；Circuit board 50 is arranged at upper cantilever beam with
Between cantilever beam, circuit board 50 is connected with jogging sensor 40；Circuit board 50 and jogging sensor 40 are stacked, fine motion sensing
Side of the device 40 away from circuit board 50 sets pad 60, the close contact upper shell 10 of pad 60 or lower house 20.Circuit board 50 can be with
The electric signal gathered by circuit above to jogging sensor 40 is handled etc., and circuit board 50 and jogging sensor 40 is complete
Portion is arranged between upper cantilever beam and Analysis of A Cantilever Beam Under, and jogging sensor 40 is without by the circuit board 50 outside wire connection, making
With conveniently.Foregoing circuit plate 50 and jogging sensor 40 are stacked, and side of the jogging sensor 40 away from circuit board 50 is set
Pad 60, upper shell 10 or lower house 20 described in the close contact of pad 60.In one embodiment, foregoing circuit plate 50
Upper surface sets the jogging sensor 40, and pad 60, upper shell 10 described in the close contact of pad 60 are set on jogging sensor 40.
Pad 60 can protect jogging sensor 40, and when upper shell 10 and the relative movement of lower house 20, pad 60 can be by pressure more
That concentrates is pressed on jogging sensor 40.For example jogging sensor 40 is piezoelectric film sensor, for piezoelectricity ripple film-sensing
The use of device, opening is set in the center of circuit board 50, piezoelectric film sensor is arranged at the top of opening, then piezoelectricity
The center of film sets circular gasket 60, and pad 60 contacts with upper shell 10, when upper shell 10, lower house 20 relatively move
When, flexible material supporter 70 is compressed, and upper shell 10 oppresses pad 60, the press membrane sensor of pad 60, thin film sensor
Gather the change of pressure.
In the present embodiment, above-mentioned fine motion sensing device also includes wireless launcher；Wireless launcher connects circuit board 50, leads to
Cross the detection data of wireless transmission jogging sensor 40.The number that wireless launcher can gather jogging sensor 40
According to being directly wirelessly transmitted in the receiver of outside, receiver analyzes and processes according to corresponding to being carried out the data of collection.This implementation
Example in, above-mentioned wireless launcher, can be any agreement (such as 2G, 3G, 4G or 5G generally used now etc.) radiofrequency launcher,
RF transmitter, ultrasonic transmitter etc..
Reference picture 2, in the present embodiment, above-mentioned upper shell 10 protrudes from supporter 30 to first direction and forms the first upper cantilever
Beam 11, lower house 20 protrude from supporter 30 to first direction and form the first Analysis of A Cantilever Beam Under 21；First upper cantilever beam 11 and first
Analysis of A Cantilever Beam Under 21 is oppositely arranged；Jogging sensor 40 includes the first jogging sensor 41, and first jogging sensor 40 is arranged at
Between first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21, the phase between the first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21 is gathered
Adjust the distance change.That is the first upper cantilever beam 11, the first Analysis of A Cantilever Beam Under 21 and the combination of supporter 30 are formed just as the " u "-shaped knot kept flat
Structure, two side walls of " U " are the first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21, and the bottom of the corresponding opening of " U " is support
Body 30.
Reference picture 3, above-mentioned lower house 20 not only extend to first direction, can also think that the opposite second direction of first direction is prolonged
Stretch, making fine motion sensing device, the long side of " h " is the first Analysis of A Cantilever Beam Under 21, and short side is the first upper cantilever beam just as " h " that keeps flat
11, and the structure for connecting long side and short side is supporter 30.When in use, lower house 20 is remotely to the side of pad,
Or the side away from force side, fine motion sensing device are placed more steady.
Reference picture 4, above-mentioned upper shell 10 protrude from supporter 30 to the opposite second direction of first direction and formed on second
Cantilever beam 12, lower house 20 protrude from supporter 30 to second direction and form the second Analysis of A Cantilever Beam Under 22；The He of second upper cantilever beam 12
Second Analysis of A Cantilever Beam Under 22 is oppositely arranged；Jogging sensor 40 also includes the second jogging sensor 42, second jogging sensor 42
Be arranged between the second upper cantilever beam 12 and the second Analysis of A Cantilever Beam Under 22, gather the second upper cantilever beam 12 and the second Analysis of A Cantilever Beam Under 22 it
Between relative distance change.It is, one is formed just as the structure of " work " font equivalent to upper shell 10 and lower house 20, its
First jogging sensor 41 can be set between the first upper cantilever beam 11 and the first Analysis of A Cantilever Beam Under 21, in the second upper cantilever beam 12
And second set the second jogging sensor 42 between Analysis of A Cantilever Beam Under 22, wherein, the first jogging sensor 41 and the second fine motion sensing
Device 42 can share same circuit board 50 and wireless launcher, can also set corresponding circuit board 50 and wireless transmission respectively
Device.Fine motion sensing device in the present embodiment, believe equivalent to collection pressure can be oriented to opposite both direction simultaneously
Number, such as, the centre of pad is placed it in, is respectively facing the both sides along bed length direction, then fine motion sensing device can be with
Simultaneously accurately gather the physiological signal of two people on double bed.
In one embodiment, above-mentioned pad includes double pad, and the double pad is included along double pad length side
Couched area to the area and second that couches of separate both sides first, couch in first area and second that couches and set fine motion to sense dress between area
Put；Jogging sensor 40 is identical with the width of double pad with the direct-connected line of supporter 30.Such as double pad for width
Spend for 1.8 meters, length is 2.0 meters, then fine motion sensing device is arranged on along the position that width is 0.9 meter.Reference picture 6, when micro-
When dynamic sensing device is only just as the "u"-shaped kept flat or " h " shape just as keeping flat, by opening direction towards people to be detected
The first of body physiological signal couches area, then second micro-tremor signal caused by area that couches then understands supported body 30 and isolates or cut substantially
It is weak.Reference picture 7, when structure of the fine motion sensing device into " work " font, two openings are respectively facing first and couched Qu He
Two couch area, then can gather first vibration signal caused by area and second that couches simultaneously and couch micro-tremor signal caused by area, and two
Fang Jiben will not be interfered, or interfere weaker, and the result of detection will not be impacted.
In another embodiment, above-mentioned fine motion sensing device is arranged on the border area of pad, fine motion sensing device it is micro-
Dynamic sensor 40 is relative to supporter 30 close to the central area of pad.Such a method to set up, it can accurately pass through collection
Fine motion sensing device gathers the physiological signal for examining the human body through pad edge.
In another embodiment, above-mentioned pad couches area including the 3rd, and fine motion sensing device is arranged at the 3rd and couched area pair
In the pad region answered；The direct-connected line of jogging sensor 40 and supporter 30 with the 3rd couch area length direction it is identical.When upper
It is only the human body in the area that couched to the 3rd just as the "u"-shaped that keeps flat or just as " h " shape kept flat to state fine motion sensing device
When being acquired physiological signal, its opening direction can be set along the length direction of human body, for example be placed on neck and corresponded to
Position, can be more accurate so when detecting the breath signal of physiology signal, if opening is towards the chest side of human body
To, then fine motion meeting supported body 30 is produced when gathering human body respiration signal, when head correspondingly breathes and is substantially isolated, therefore meeting
Interference of the head to breath signal is reduced, equally, if being open the cephalad direction towards human body, then in collection human body respiration letter
Number when, produced when thoracic cavity correspondingly breathes fine motion can supported body 30 be substantially isolated, therefore chest can be reduced breath signal is done
Disturb, improve the accurate collection of micro-tremor signal.When above-mentioned fine motion sensing device is only just as " work " the shape structure kept flat, to the 3rd
When the human body in area of couching is acquired physiological signal, two opening direction can be set along the length direction of human body, for example be put
Put in position corresponding to neck, so when detecting the breath signal of physiology signal, one of them is open towards people
The chest direction of body, micro-tremor signal caused by collection neck region below, the cephalad direction being open towards human body gather people
Micro-tremor signal caused by body neck area above, the human body psychology signal for then gathering both carry out integrated treatment, then can be with
More accurate physiological signal is obtained, such as, heart rate signal, the heart rate of headward jogging sensor 40 collection is 76, and
The heart rate gathered towards the jogging sensor 40 of chest is 74, then the heart rate after integrating is 75 etc..
The mattress of the embodiment of the present invention, above-mentioned fine motion sensing device is internally provided with, assigned direction on pad can be gathered
On human body physiological signal, or the physiological signal of the human body on collection pad on human body designated area direction is easy to use,
Solve the problems, such as on double bed can not the one of people of accurate measurement physiological signal.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of fine motion sensing device, it is characterised in that including upper shell, lower house, supporter and the first jogging sensor；
The upper shell and lower house are relative to be stacked；
For the support body supports between the upper shell and lower house, the both ends of the supporter are fixedly connected on the upper casing
The bottom surface of body and the top surface of lower house, the relatively described supporter of the upper shell form upper cantilever beam, and the lower house is with respect to institute
State supporter and form Analysis of A Cantilever Beam Under；The upper cantilever beam and Analysis of A Cantilever Beam Under are oppositely arranged；
The jogging sensor is arranged at a side directions of the supporter, and between upper cantilever beam and Analysis of A Cantilever Beam Under,
Gather the distance between upper cantilever beam and Analysis of A Cantilever Beam Under situation of change.
2. fine motion sensing device according to claim 1, it is characterised in that the upper shell protrudes from institute to first direction
State supporter and form the first upper cantilever beam, lower house protrudes from the supporter to the first direction and forms the first lower cantalever
Beam；First upper cantilever beam and the first Analysis of A Cantilever Beam Under are oppositely arranged；
The jogging sensor includes the first jogging sensor, and first jogging sensor is arranged at the first upper cantilever beam and first
Between Analysis of A Cantilever Beam Under, the relative distance change between the first upper cantilever beam and the first Analysis of A Cantilever Beam Under is gathered.
3. fine motion sensing device according to claim 2, it is characterised in that the upper shell is opposite to the first direction
Second direction protrude from the supporter and form the second upper cantilever beam, lower house protrudes from the support to the second direction
Body forms the second Analysis of A Cantilever Beam Under；Second upper cantilever beam and the second Analysis of A Cantilever Beam Under are oppositely arranged；
The jogging sensor also includes the second jogging sensor, and second jogging sensor is arranged at the second upper cantilever beam and
Between two Analysis of A Cantilever Beam Under, the relative distance change between the second upper cantilever beam and the second Analysis of A Cantilever Beam Under is gathered.
4. fine motion sensing device according to claim 1, it is characterised in that right between the upper cantilever beam and Analysis of A Cantilever Beam Under
The week side of boss of the jogging sensor is answered to be provided with the flexible material supporter of support upper cantilever beam and Analysis of A Cantilever Beam Under.
5. fine motion sensing device according to claim 1, it is characterised in that also including circuit board；
The circuit board is arranged between upper cantilever beam and Analysis of A Cantilever Beam Under, and circuit board is connected with the jogging sensor；
The circuit board and jogging sensor are stacked, and side of the jogging sensor away from circuit board sets pad, the pad
Upper shell or lower house described in piece close contact.
6. fine motion sensing device according to claim 5, it is characterised in that also including wireless launcher；
The wireless launcher connects the circuit board, passes through the testing number of jogging sensor described in wireless transmission
According to.
7. a kind of mattress, it is characterised in that including pad and fine motion sensing device；
Fine motion sensing device upper shell, lower house, supporter and first jogging sensor；Upper shell and the lower casing body phase
To being stacked；Between the upper shell and lower house, the both ends of the supporter are fixedly connected on the support body supports
The bottom surface of the upper shell and the top surface of lower house, the relatively described supporter of the upper shell form upper cantilever beam, the lower casing
Body phase forms Analysis of A Cantilever Beam Under to the supporter；The upper cantilever beam and Analysis of A Cantilever Beam Under are oppositely arranged；The jogging sensor is set
A side directions of the supporter are placed in, and between upper cantilever beam and Analysis of A Cantilever Beam Under, gather upper cantilever beam and lower cantalever
The distance between beam situation of change；
The fine motion sensing device is arranged in the pad, micro-tremor signal of the collection pad in thickness direction.
8. mattress according to claim 7, it is characterised in that the pad includes double pad, and the double pad includes
Separate the first of the both sides areas and second that couch along double pad length direction to couch area, couched in described first area and second that couches
The fine motion sensing device is set between area；
The jogging sensor is identical with the width of the double pad with the direct-connected line of the supporter.
9. mattress according to claim 7, it is characterised in that the fine motion sensing device is arranged on the edge of the pad
Region, the jogging sensor of the fine motion sensing device is relative to the supporter close to the central area of the pad.
10. mattress according to claim 7, it is characterised in that the pad couches area including the 3rd, the fine motion sensing
Device is arranged at the described 3rd and couched corresponding to area in pad region；
The direct-connected line of the jogging sensor and the supporter with the described 3rd couch area length direction it is identical.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587571.3A CN107367322A (en) | 2017-07-18 | 2017-07-18 | Fine motion sensing device and mattress |
| PCT/CN2018/078437 WO2019015334A1 (en) | 2017-07-18 | 2018-03-08 | Micro-motion sensing device and mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587571.3A CN107367322A (en) | 2017-07-18 | 2017-07-18 | Fine motion sensing device and mattress |
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| Publication Number | Publication Date |
|---|---|
| CN107367322A true CN107367322A (en) | 2017-11-21 |
Family
ID=60306860
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587571.3A Pending CN107367322A (en) | 2017-07-18 | 2017-07-18 | Fine motion sensing device and mattress |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107367322A (en) |
| WO (1) | WO2019015334A1 (en) |
Cited By (3)
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| WO2019015334A1 (en) * | 2017-07-18 | 2019-01-24 | 杨松 | Micro-motion sensing device and mattress |
| WO2020049934A1 (en) * | 2018-09-03 | 2020-03-12 | ヤマハ株式会社 | Biometric sensor |
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| WO2019015334A1 (en) | 2019-01-24 |
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