CN206548516U - A kind of lip muscular strength detection means and its receiver - Google Patents
A kind of lip muscular strength detection means and its receiver Download PDFInfo
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- CN206548516U CN206548516U CN201621293624.8U CN201621293624U CN206548516U CN 206548516 U CN206548516 U CN 206548516U CN 201621293624 U CN201621293624 U CN 201621293624U CN 206548516 U CN206548516 U CN 206548516U
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- soft
- muscular strength
- lip
- core bar
- head
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Abstract
A kind of lip muscular strength detection means, it is made up of the induction installation, signal processing apparatus and display device that are sequentially connected, the induction installation is made up of core bar and soft inductive head, the core bar is made up of soft pin head, the core bar being fixedly connected on soft pin head cylinder and several strain pressure transducers being arranged on inside soft pin head, and the connecting line of strain pressure transducer is passed from core bar cylinder；The depressed part contained for lip is provided with the outer wall of the soft inductive head, is further opened with setting the cavity of soft pin head for card in the inside of soft inductive head；The soft inductive head and soft pin head are made by soft material.The utility model can be detected to lip muscular strength and be quantified as specific numerical value, and sufficient foundation is provided to diagnose and treating, and lip muscular strength can be performed physical exercise, and can monitor lip muscular strength during exercise in real time, workout results are observed in time.
Description
Technical field
The utility model is related to technical field of medical instruments, specifically a kind of lip muscular strength detection means and its storage
Box.
Background technology
Facial expression is the external presentation of people's subjective emotion and emotion, is the non-language expression of human psychology behavior.Face
The contraction of muscle affects skin of face, produces the expression such as happiness, anger, grief and joy.Facial paralysis is to be lost with facial expression muscular function and muscle groups
It is the one group of synthesis syndrome mainly showed to knit dystrophia.The quality of life of extreme influence patient.Therefore the inspection of facial muscular strength
It is one of important content of facial paralysis treatment to survey training.
At present, it is the most commonly used side a variety of diseases such as muscular fatigue and amyotrophia to be made with diagnosis using electromyographic signal
Method.During diagnosis, facial muscular strength detection means is a very important part, in the help of accurate measurement result
Under, the purpose that patient facial region's muscular strength is classified and trained can be reached.Meanwhile, facial muscular strength should be able to also be forged
Refining, make the tension force and elasticity of holding patient's mimetic muscle, it is to avoid expression amyotrophia, but also can side training frontier inspection survey, with real-time
Observe exercise regime.Based on this, facial muscular strength detection and trainer must are fulfilled for strict job requirement, if detection part
Precision it is not high, the facial muscular strength for causing some severe patients can't detect, judgement of the doctor to the state of an illness is had a strong impact on, if
The effect of training part does not reach due therapeutic effect, can significantly influence therapeutic effect.
Because electromyographic signal is very weak in itself, particularly facial muscles, such as musculus orbicularis oris, the electromyographic signal of Albinus' muscle muscle
It is even more very faint, so very high to the sensitivity requirement of induction installation.Filter process is used in detection process simultaneously
During electromyographic signal, it is desirable to which useful signal has different frequency spectrums from interference signal, but because of the faint of electromyographic signal, causes very
Hardly possible is extracted, so can only calculate the characteristic value of the electromyographic signal roughly in calculating process.In the prior art
The device of facial muscular strength can delicately be detected by still lacking.
Pin electrode is also commonly used in the prior art to detect facial muscular strength, but have because of it is invasive, can be right
Patient causes certain wound, and operating process is more numerous and diverse so that detection efficiency is very low.
Chinese patent " CN105013144A " discloses a kind of " facial muscles exerciser ", and it is mainly to facial muscles
One kind is taken exercise, and does not carry out quantitatively calibrating to facial muscular strength real-time condition., can not be right although having reached the purpose taken exercise
The recovery situation of patient provides accurate judgement.It rocks above and below is tempered facial muscles, this exercising way
Dynamics, time and mode etc. have differences, and the exercise for facial muscles is also not balanced enough.But only function only as tempering face
The purpose of muscle, it is impossible to measure the recovery situation of facial muscles dynamics in real time.Because of this, it is very likely that cannot get optimal exercise effect
Really.
Utility model content
In order to solve deficiency of the prior art, the utility model provides a kind of.
To achieve these goals, the concrete scheme that the utility model is used for：
A kind of lip muscular strength detection means, is made up of the induction installation, signal processing apparatus and display device that are sequentially connected,
The induction installation is made up of core bar and soft inductive head, the core bar by soft pin head, be fixedly connected on soft pin head
On core bar cylinder and be arranged on inside soft pin head several strain pressure transducers composition, strain pressure transducer
Connecting line from core bar cylinder in pass；The depressed part contained for lip is provided with the outer wall of the soft inductive head, soft
The inside of matter inductive head is further opened with setting the cavity of soft pin head for card.
The inside of the soft pin head offers a cavity connected with core bar cylinder, and strain pressure transducer has
Four, circumferentially it is uniformly arranged in the cavity wall of cavity.
The signal processing apparatus includes amplification filter, amplifies the signal input part and strain-type pressure of filter
Sensor is connected, signal output part is connected with the signal input part of A/D conversion equipments, the signal output of A/D conversion equipments
End is connected with control device, and the signal output part of control device is connected with the signal input part of display device.
A kind of receiver of lip muscular strength detection means, including the lid and box body coordinated up and down, it is characterised in that：It is described
Offered on lid and lower containing cavities are offered on containing cavities, box body, upper containing cavities are connected with lower containing cavities；Also set on box body
A limited block is equipped with, limited block is located at the middle part of lower containing cavities；The upper containing cavities, lower containing cavities and limited block coordinate and are used for
Fixed soft inductive head.
The lid and box body are rotated by jointed shaft 6 and connected, and are locked by tight locking button, and jointed shaft 6 and tight locking button
It is located at the both sides of receiver respectively.The shape of the limited block is identical with the shape of soft inductive head internal cavities.
Beneficial effect：
1st, lip muscular strength is applied to strain-type pressure by the utility model by face action, the particularly action at lip position
On force snesor, lip muscular strength is converted into electric signal using strain pressure transducer and quantifies, show, can accurately, it is straight
Ground observation lip muscular strength situation is seen, sufficient foundation is provided to diagnose and treating；
2nd, only need to examined person and soft inductive head is kept in the mouth and makes action and can be detected, it is convenient and swift,
And examined person will not be damaged, enter without allowing patient to produce psychological burden, it is to avoid patient is because psychological pressure is led
Cause muscle to be unable to normal contraction, influence the accuracy of testing result；
3rd, apparatus structure is simple, for lip examined person of different sizes, it is only necessary to change corresponding soft inductive head
It can be detected, applied widely, testing cost is low；
4th, each examined person is using fixed soft inductive head, and core bar be able to can either ensure to be examined with cross-reference
The health of survey person, additionally it is possible to save testing cost；
5th, the soft sensing head shapes of optimization, facilitate examined person to contain, and will not fall off, while not influenceing also to be examined
The lip position carry out activity of survey person；
6th, over the course for the treatment of, patient only need to repeat detecting step lip muscle can be performed physical exercise, exercise it is same
When can also show muscular strength data in real time, reply situation can be grasped in time, and adjust corresponding therapeutic scheme.
Brief description of the drawings
Fig. 1 is detection method flow chart；
Fig. 2 is induction installation installation diagram；
Fig. 3 is induction installation structural representation；
Fig. 4 receiver structural representations.
Reference：1st, soft inductive head, 2, core bar, 201, soft pin head, 202, strain pressure transducer, 203,
Core bar cylinder, 3, lid, 301, upper containing cavities, 4, tight locking button, 5, box body, 501, it is lower store, 502, limited block, 6, jointed shaft.
Embodiment
Embodiment of the present utility model is illustrated below according to accompanying drawing.
As shown in Figures 2 and 3, a kind of lip muscular strength detection means, by induction installation, the signal processing apparatus being sequentially connected
With display device composition, the induction installation is made up of core bar 2 and soft inductive head 1, the core bar 2 by soft pin head 201,
The core bar cylinder 203 being fixedly connected on soft pin head 201 and several strain-type pressures being arranged on inside soft pin head 201
Force snesor 202 is constituted, and the connecting line of strain pressure transducer 202 is passed from core bar cylinder 203；The soft inductive head 1
Outer wall on be provided with the depressed part contained for lip, be further opened with setting soft core for card in the inside of soft inductive head 1
The cavity of head 201.
The inside of the soft pin head 201 offers a cavity connected with core bar cylinder 203, strain-type pressure sensing
Device 202 has four, is circumferentially uniformly arranged in the cavity wall of cavity.When lip makes action, muscle can be to soft
Inductive head 1 produces pressure, and then is delivered to strain pressure transducer 202 by soft inductive head 1 and soft pin head 201
On, strain pressure transducer 202 is deformed upon generation electric signal, and reflect the big of lip muscular strength by the size of electric signal
Small, the setting of multisensor comprehensive can detect lip muscular strength, make testing result more accurate.
The soft inductive head 1 and soft pin head 201 are made by soft material.Because soft pin head 201 needs
Muscular strength is transmitted, therefore to have very high elasticity, poor flexibility, which can then absorb muscular strength, causes the deformation quantity of strain pressure transducer 202
It is too small, the reduction of testing result accuracy.Through overtesting, the material of soft pin head 201 be preferably phosphor bronze, tin bronze, 65Mn,
The stainless steel of 55Si2Mn synthesis.Soft pin head 201 and the core bar cylinder 203 is structure as a whole.In view of soft inductive head 1
Hardness need it is moderate, it is really up to the mark that soft pin head 201 can be made can not to insert inside soft inductive head 1, and cause soft sensing
First 1 is difficult to contain and lip difficulty is acted, excessively soft, can absorb a part of lip muscular strength, cause the accuracy of testing result to drop
It is low, through overtesting, the preferably synthetic resin material of soft inductive head 1, according to JISK6253 types A hardness standard, soft sense
The hardness for answering first 1 is 60 degree.
The signal processing apparatus includes amplification filter, amplifies the signal input part and strain-type pressure of filter
Sensor 202 is connected, signal output part is connected with the signal input part of A/D conversion equipments, and the signal of A/D conversion equipments is defeated
Go out end with control device to be connected, the signal output part of control device is connected with the signal input part of display device.
As shown in figure 4, a kind of receiver of lip muscular strength detection means, including the lid 3 and box body 5 coordinated up and down；Institute
State and containing cavities 301 are offered on lid 3, lower containing cavities 501, upper containing cavities 301 and lower containing cavities 501 are offered on box body 5
Connection；A limited block 502 is additionally provided with box body 5, limited block 502 is located at the middle part of lower containing cavities 501；The upper storage
Chamber 301, lower containing cavities 501 and limited block 502 coordinate for fixing soft inductive head 1.The shape of the limited block 502 with it is soft
The shape of the internal cavities of inductive head 1 is identical.
The lid 3 and box body 5 are rotated by jointed shaft 6 and connected, and are locked by tight locking button 4, and jointed shaft 6 and locking
Button 4 is located at the both sides of receiver respectively.Because each patient is not made using a fixed soft inductive head 1
With when can be put into receiver and prevent from being contaminated, in case next time uses.
In other embodiment of the present utility model, the soft pin head 201 could be arranged to solid construction, strain-type
Pressure sensor 202 and its connecting line are embedded inside soft pin head 201.
As shown in figure 1, detection method of the present utility model is comprised the following steps that：
Step 1: soft pin head 201 is inserted in the cavity inside soft inductive head 1, then by the mouth of examined person
Lip contains the depressed part on the soft outer wall of inductive head 1, and soft inductive head 1 is contained in entrance；
Step 2: examined person proposes lip action, the pressure that lip muscle is produced passes sequentially through soft inductive head 1 and soft
Pin head 201 drives strain pressure transducer 202 to produce deformation；
Step 3: in the incoming amplification filter of electric signal that the deformation of strain pressure transducer 202 is produced, by signal
A/D conversion equipments are transferred to after amplification in the form of analog signal；
Step 4: A/D conversion equipments, which are converted to the analog signal received, is transferred to control device after data signal；
Step 5: the data signal received is converted to muscular strength numerical value by control device, it is then transferred to display device and enters
Row display.
Claims (5)
1. a kind of lip muscular strength detection means, is made up of the induction installation, signal processing apparatus and display device that are sequentially connected, its
It is characterised by：The induction installation is by core bar（2）With soft inductive head（1）Composition, the core bar（2）By soft pin head
（201）, be fixedly connected on soft pin head（201）On core bar cylinder（203）Be arranged on soft pin head（201）If internal
Dry strain pressure transducer（202）Composition, strain pressure transducer（202）Connecting line from core bar cylinder（203）In wear
Go out；The soft inductive head（1）Outer wall on be provided with the depressed part contained for lip, in soft inductive head（1）Inside
It is further opened with setting soft pin head for card（201）Cavity.
2. a kind of lip muscular strength detection means as claimed in claim 1, it is characterised in that：The soft pin head（201）'s
Inside offers one and core bar cylinder（203）The cavity of connection, strain pressure transducer（202）Four are had, circumferentially
It is even to be arranged in the cavity wall of cavity.
3. a kind of lip muscular strength detection means as claimed in claim 2, it is characterised in that：The signal processing apparatus includes putting
Big filter, amplifies the signal input part and strain pressure transducer of filter（202）Be connected, signal output part with
The signal input part of A/D conversion equipments is connected, and the signal output part of A/D conversion equipments is connected with control device, control dress
The signal output part put is connected with the signal input part of display device.
4. a kind of receiver of lip muscular strength detection means as claimed in claim 2, including the lid coordinated up and down（3）And box
Body（5）, it is characterised in that：The lid（3）On offer containing cavities（301）, box body（5）On offer lower containing cavities
（501）, upper containing cavities（301）With lower containing cavities（501）Connection；In box body（5）On be additionally provided with a limited block（502）, limit
Position block（502）Positioned at lower containing cavities（501）Middle part；The upper containing cavities（301）, lower containing cavities（501）And limited block（502）
Coordinate for fixing soft inductive head（1）.
5. a kind of receiver of lip muscular strength detection means as claimed in claim 4, it is characterised in that：The lid（3）With
Box body（5）Pass through jointed shaft（6）Connection is rotated, and passes through tight locking button（4）Locking, and jointed shaft（6）And tight locking button（4）Difference position
In the both sides of receiver；The limited block（502）Shape and soft inductive head（1）The shape of internal cavities is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293624.8U CN206548516U (en) | 2016-11-29 | 2016-11-29 | A kind of lip muscular strength detection means and its receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293624.8U CN206548516U (en) | 2016-11-29 | 2016-11-29 | A kind of lip muscular strength detection means and its receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548516U true CN206548516U (en) | 2017-10-13 |
Family
ID=60369281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621293624.8U Active CN206548516U (en) | 2016-11-29 | 2016-11-29 | A kind of lip muscular strength detection means and its receiver |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491146A (en) * | 2016-11-29 | 2017-03-15 | 河南科技大学 | A kind of lip muscular strength detection means, detection method and device receiver |
-
2016
- 2016-11-29 CN CN201621293624.8U patent/CN206548516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491146A (en) * | 2016-11-29 | 2017-03-15 | 河南科技大学 | A kind of lip muscular strength detection means, detection method and device receiver |
| CN106491146B (en) * | 2016-11-29 | 2023-03-31 | 河南科技大学 | Lip muscle strength detection device, detection method and device storage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luoyang hurricane measurement and Control Technology Co., Ltd Assignor: Henan University of Science and Technology Contract record no.: X2019980000436 Denomination of utility model: Mouth lip muscle power detection device and receiver thereof Granted publication date: 20171013 License type: Common License Record date: 20191101 |
|
| EE01 | Entry into force of recordation of patent licensing contract |