CN206656819U - A kind of massage force acquisition device - Google Patents
A kind of massage force acquisition device Download PDFInfo
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- CN206656819U CN206656819U CN201720471848.1U CN201720471848U CN206656819U CN 206656819 U CN206656819 U CN 206656819U CN 201720471848 U CN201720471848 U CN 201720471848U CN 206656819 U CN206656819 U CN 206656819U
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- fixed seat
- pressure sensor
- measurement head
- measurement
- sensor
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model provides a kind of massage force acquisition device, belongs to massage power fields of measurement.It is a through hole among measurement head fixed seat, through-hole inner surface is smooth, through-hole inner surface is closely connected with silica gel measurement head lower external face, the outer surface of the measurement head fixed seat and the interior interporal lacuna of upper mounted plate are connected, the lower end of the measurement head fixed seat is threadedly coupled with the fixed seat of sensor one, pressure sensor one is located in the fixed seat of sensor one, and top crimps with silica gel measurement head bottom, the fixed seat bottom round end endoporus of sensor one is closely connected with the measurement roundlet column cap of pressure sensor two, bottom plate is threadedly coupled by screwed hole with pressure sensor two, for fixing the pressure sensor two.Advantage is structure novelty, improves the accuracy of measurement of pressure, can accurately measure the slight change of pressure in massage manipulation operating process, has the toughness and feel very close with body surface fibr tissue.
Description
Technical field
The utility model belongs to massage power fields of measurement, and in particular to a kind of measurement dress for measuring massage power
Put.
Background technology
Massage is traditional external therapy in tcm clinical practice subject, have it is easy, comfortable, effectively, the characteristic of safety and
The effect of unique.Massage disease-resistant with dredging the channel, the promoting flow of qi and blood circulation, restoring injured muscular tendon, joint lubricating, adjustment function, enhancing
Ability etc. acts on, and its clinical application range is extensive.Clinically, carry out massage treatment when, doctor mostly be according to reaction with
And the clinical experience of oneself carries out massage treatment so that there is certain blindness and randomness for the Clinical practice of gimmick.Though
Right massage clinical application range is extensive, but it is that a kind of external force acts on human body after all, if misoperation, is likely to cause
Injury.The species of massage manipulation is various, and Traditional Chinese Medicine clearly requires to the gimmick and dynamics of massage, i.e., " strong, uniform,
It is soft, lasting, deep and thorough ", the strength of human body is put on from gently very big to changing again.
The measuring principle of the massage force measuring device of prior art, is to use foil gauge dot matrix touch force sensor conduct mostly
Measuring cell, such touch force sensor, it is necessary on measurement contact surface direct applying power, foil gauge is produced enough deformation,
Could Exactitudes Measurement Pressure Value.The foil gauge dot matrix touch force sensor of use, it is film resistor strain gauge pressure sensor,
Its technique manufactured is all that measuring strain piece is pasted onto in film matrix.Because measuring strain piece is pasted onto in film matrix
Between, film matrix can not provide stable measurement datum for flexible material for foil gauge, so general pressure limit can only reach
To 6kg/cm2, measurement accuracy error is 5-10%.It is 20% to measure conformity error, can not meet massage force accurate measurement
It is required that.
Tissue is the fibr tissue with certain elasticity, so using the instrument of prior art in order to simulate human body
The texture of tissue, certain thickness flexible material is all laid in touch force sensor measuring surface, but when the flexible material of laying connects
During the toughness of nearly tissue, the touch force sensor that prior art uses is because strength is by the scattered absorption of flexible material, it is impossible to makes
Foil gauge produces enough deformation, can not accurate measurement pressure data, so relatively thin flexible material can only be laid, could measure
The pressure value applied to massage.Therefore, not only accuracy is very low for the instrument for causing using prior art, does not possess accurate measurement
The ability of the slight change of pressure in massage manipulation operating process, and dynamometry contact surface does not reach similar human fiber yet and organized
Toughness.During due to carrying out massage force measurement using the instrument of prior art, accurately duplicate measurements it can not go out same gimmick skill
The massage operation data of art action, so cannot be used for imparting knowledge to students, training masseur can not be used as to evaluate beginner manipulator
The good and bad foundation of method, dynamics.
The content of the invention
The utility model provides a kind of massage force acquisition device, with solve at present can not accurately, duplicate measurements goes out
The problem of massage power operation data.
The utility model adopts the technical scheme that：It is a through hole among measurement head fixed seat, through-hole inner surface is smooth, leads to
Internal surface of hole is closely connected with silica gel measurement head lower external face, the outer surface of the measurement head fixed seat and upper mounted plate it is interior
Interporal lacuna is connected, and the lower end of the measurement head fixed seat is threadedly coupled with the fixed seat of sensor one, pressure sensor one
In the fixed seat of sensor one and top crimps with silica gel measurement head bottom, the fixed seat bottom round end endoporus of sensor one and pressure
The measurement roundlet column cap of force snesor two is closely connected, and bottom plate is threadedly coupled by screwed hole with pressure sensor two, is used
In the fixation pressure sensor two.
It is hydraulically full inside the silica gel measurement head.
The pressure sensor one uses high-precision small-range pressure sensor.
The pressure sensor two uses high precision and large measuring range pressure sensor.
The utility model has the advantages that structure is novel, by silica gel measurement head, pressure sensor measurement in a closed series pressure value, carry
The high accuracy of measurement of pressure, can accurately measure the slight change of pressure in massage manipulation operating process, silica gel measurement
Head is internal hydraulically full, has the toughness and feel very close with body surface fibr tissue, solves prior art pressure
The problem of measurement accuracy is low, and measuring surface lacking toughness, hardness are high, feel difference.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
It is a through hole among measurement head fixed seat 2, through-hole inner surface is smooth, through-hole inner surface and the bottom of silica gel measurement head 1
Outer surface closely connects, and the outer surface of the measurement head fixed seat 2 is connected with the interior interporal lacuna of upper mounted plate 3, for protecting
Hold the measurement head fixed seat 2 and be in plumbness；The lower end of the measurement head fixed seat 2 and the screw thread of one fixed seat of sensor 4
Connection, pressure sensor 1 is located in the fixed seat 4 of sensor one and top crimps with the bottom of silica gel measurement head 1, sensor one
The bottom round end endoporus of fixed seat 4 is closely connected with the measurement roundlet column cap of pressure sensor 26, and bottom plate 7 passes through screwed hole
It is threadedly coupled with pressure sensor 26, for fixing the pressure sensor 26；
The inside of silica gel measurement head 1 is hydraulically full；
The pressure sensor one uses high-precision small-range pressure sensor；
The pressure sensor two uses high precision and large measuring range pressure sensor.
According to hydrostatics principle, using the composite pressure collecting unit of two pressure sensor compositions, 0 to 6kg/
cm2Small pressure limit and 6 to 25kg/cm21% accuracy of measurement can be reached in big pressure limit, measurement conformity error is small
In 1%, the measuring accuracy of the measurement of massage power is drastically increased, improves the accuracy of measurement of slight pressure.Institute
State pressure sensor one and use silicon piezoresistance type high accuracy small-range pressure sensor, accuracy of measurement 0.5%, resolution ratio is
0.1kPa, pressure value caused by soft massage is measured for gathering；Pressure sensor two is a large amount of in high precision using bridge-type adaptability to changes
Stroke pressure sensor, accuracy of measurement are less than 1%, and measurement range reaches 25kG, are produced for gathering measurement massage severe pressure
Big pressure value.
Operation principle：Silica gel measurement head is used to gather the pressure value applied in masseur's massage manipulation operating process；Silica gel
It is hydraulically full inside measurement head, for the pressure value that the massage applies to be transmitted to power sensing from silica gel measurement head surface
On device one and pressure sensor two, by its collection by force signal.
Claims (4)
- A kind of 1. massage force acquisition device, it is characterised in that：It is a through hole among measurement head fixed seat, through-hole inner surface light Sliding, through-hole inner surface is closely connected with silica gel measurement head lower external face, outer surface and the upper fixation of the measurement head fixed seat The interior interporal lacuna of plate is connected, and the lower end of the measurement head fixed seat is threadedly coupled with the fixed seat of sensor one, pressure sensing Device one is located in the fixed seat of sensor one and top crimps with silica gel measurement head bottom, in the fixed seat bottom round end of sensor one Hole is closely connected with the measurement roundlet column cap of pressure sensor two, and bottom plate is connected by screwed hole and the screw thread of pressure sensor two Connect, for fixing the pressure sensor two.
- A kind of 2. massage force acquisition device according to claim 1, it is characterised in that：Inside the silica gel measurement head It is hydraulically full.
- A kind of 3. massage force acquisition device according to claim 1, it is characterised in that：The pressure sensor one is adopted With high-precision small-range pressure sensor.
- A kind of 4. massage force acquisition device according to claim 1, it is characterised in that：The pressure sensor two is adopted With high precision and large measuring range pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471848.1U CN206656819U (en) | 2017-05-02 | 2017-05-02 | A kind of massage force acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471848.1U CN206656819U (en) | 2017-05-02 | 2017-05-02 | A kind of massage force acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656819U true CN206656819U (en) | 2017-11-21 |
Family
ID=60320006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471848.1U Active CN206656819U (en) | 2017-05-02 | 2017-05-02 | A kind of massage force acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349190A (en) * | 2019-08-09 | 2021-02-09 | 天津天堰科技股份有限公司 | Massage training device |
-
2017
- 2017-05-02 CN CN201720471848.1U patent/CN206656819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349190A (en) * | 2019-08-09 | 2021-02-09 | 天津天堰科技股份有限公司 | Massage training device |
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