CN205251557U - Recovered detection device of cerebral thrombus sequelae upper limbs - Google Patents
Recovered detection device of cerebral thrombus sequelae upper limbs Download PDFInfo
- Publication number
- CN205251557U CN205251557U CN201620035074.3U CN201620035074U CN205251557U CN 205251557 U CN205251557 U CN 205251557U CN 201620035074 U CN201620035074 U CN 201620035074U CN 205251557 U CN205251557 U CN 205251557U
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- CN
- China
- Prior art keywords
- pressure sensor
- atress
- utility
- model
- controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title abstract description 5
- 201000001429 Intracranial Thrombosis Diseases 0.000 title abstract 2
- 238000012545 processing Methods 0.000 claims abstract description 12
- 206010008088 Cerebral artery embolism Diseases 0.000 claims description 10
- 230000035876 healing Effects 0.000 claims description 10
- 201000010849 intracranial embolism Diseases 0.000 claims description 10
- 238000012549 training Methods 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 210000000707 wrist Anatomy 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 abstract 1
- 210000003813 thumb Anatomy 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a recovered detection device of cerebral thrombus sequelae upper limbs, including atress device, atress pole, pressure sensor and controller, the atress device is fixed to be set up on the atress pole, the fixed pressure sensor that sets up in atress pole both sides, atress pole lower extreme and base fixed connection, base and desk fixed connection, pressure sensor passes through the wire with the controller and is connected. The utility model discloses in, pressure sensor comprises the foil gage, constitutes direct current bridge, conversion of operational amplifier, AD and data processing module connect gradually, and the measured value that shows stress in the display module is sent into to data after will handling. The utility model is used for the detection of rehabilitation training upper limbs strength direct is installed the atress device on the desktop, and the mode of breaking the wrist motion off with the fingers and thumb of utilizing interchange nature is direct measurement arm strength accurately fast, reachs the stress value, and measurement accuracy is high.
Description
Technical field
The utility model relates to rehabilitation equipment detection technique field, is specially a kind of cerebral embolism sequela upper limb healing checkout gear.
Background technology
The conventional method of rehabilitation training of upper limbs is all that therapist carries out training by doing and illustrating to patient, in whole therapeutic process, and diseasePeople's exercises must just can complete under therapist auxiliary. General therapeutic teacher will hold patient's suffering limb, by each gimmickAuxiliary patient moves. There are the following problems for this training method: due to therapist, possibly cannot make patient reachTraining strength to enough a: therapist can only carry out rehabilitation training to a patient, and therefore efficiency is lower; Rehabilitation courseIn because meeting is subject to the impact of different therapist's oneself factors, result for the treatment of depends on therapist's experience and level more; Can notAccurately control and record training parameter, be unfavorable for determining and improving of therapeutic scheme; Rehabilitation process can not real time record be describedData can not provide in real time feedback information intuitively to patient, and Rehabilitation Assessment index is objective not; Cannot set up training parameter andCorresponding relation between rehabilitation index, is unfavorable for carrying out the further investigation of rehabilitation rule.
Utility model content
The purpose of this utility model is for above-mentioned deficiency, and a kind of cerebral embolism sequela upper limb healing checkout gear is provided.
The utility model is achieved through the following technical solutions, and a kind of cerebral embolism sequela upper limb healing checkout gear, comprisesStressing device, force rod, pressure sensor and controller; Described stressing device is fixedly installed on force rod, described stressedBar both sides are fixedly installed pressure sensor, and described force rod lower end is fixedly connected with base, and described base is fixedly connected with desk,Described pressure sensor is connected by wire with controller.
Preferably, described base is fixedly installed on desk by trip bolt.
Preferably, described controller is fixedly installed on desk bottom.
Preferably, described controller comprises operational amplifier, A/D modular converter, data processing and display module.
Preferably, described stressing device is imitative arm models.
Described rehabilitation checkout gear is installed on the table, and pressure sensor is arranged on the both sides of force rod, by operational amplifier,A/D modular converter, data processing and display module integrated installation are on controller. In the time of needs rehabilitation training, patient is sitting inDesk front, adopts with imitative arm models, in the mode of wrist wrestling, force rod is applied to power, and force rod produces stress deformation, makesThe output voltage that obtains pressure sensor changes, and A/D conversion receives the analog signal that operational amplifier amplifies, and will simulate letterNumber be converted to data signal, then data processing module is analyzed and filtering processing described data signal, and obtaining pick shouldPower value, thus the numerical value that can calculate shows by display module.
Data processing and display module can adopt existing microcomputer. Obtain user's arm strength value according to following formula:
Wherein:
F-user's arm strength, N;
FE-sensor rated pressure, N;
V0-output pressure signal, mV;
μ-transducer sensitivity, mV/V;
V1The driving voltage of-sensor, V;
K-operational amplifier multiplication factor.
The beneficial effects of the utility model are that in the utility model, pressure sensor is made up of foil gauge, forms direct-current bridge;Operational amplifier, A/D conversion are connected successively with data processing module, and data after treatment are sent in display module and go to showShow the measured value of stress. The utility model, for the detection of rehabilitation training upper limbs force, is directly arranged on desktop by stressing deviceAbove, utilize the mode direct measurement arm strength rapidly and accurately of the wrist wrestling campaign of AC, draw stress value, measure essenceSpend high.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Wherein 1. imitative arm models, 2. force rod, 3. pressure sensor, 4. trip bolt, 5. wire, 6. base, 7.Desk, 8. controller.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
A kind of cerebral embolism sequela upper limb healing checkout gear, comprises imitative arm models 1, force rod 2, pressure sensor 3 andController 8; Described imitative arm models 1 is fixedly installed on force rod 2, and described force rod 2 both sides are fixedly installed pressure sensingDevice 3, described force rod 2 lower ends are fixedly connected with base 6, and described base 6 is fixedly installed on desk 7 by trip bolt 4Upper, described controller 8 is fixedly installed on desk 7 bottoms, and described pressure sensor 3 is connected by wire 5 with controller 8,Described controller 8 comprises operational amplifier, A/D modular converter, data processing and display module.
Described rehabilitation checkout gear is installed on the table, and pressure sensor 3 is arranged on the both sides of force rod 2, by operation amplifierDevice, A/D modular converter, data processing and display module integrated installation are on controller 8. In the time of needs rehabilitation training, diseasePeople is sitting in desk 7 fronts, adopts with imitative arm models 1, in the mode of wrist wrestling, force rod 2 is applied to power, and force rod 2 producesRaw stress deformation, changes the output voltage of pressure sensor 3, and A/D conversion receives the mould that operational amplifier amplifiesAnalog signal, is converted to data signal by analog signal, and then data processing module is analyzed and filtering described data signalProcess, obtain pick stress value, thereby the numerical value that can calculate shows by display module.
Data processing and display module can adopt existing microcomputer. Obtain user's arm strength value according to following formula:
Wherein:
F-user's arm strength, N;
FE-sensor rated pressure, N;
V0-output pressure signal, mV;
μ-transducer sensitivity, mV/V;
V1The driving voltage of-sensor, V;
K-operational amplifier multiplication factor.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned, not the utility model is protectedProtect the restriction of scope, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, this areaTechnical staff do not need to pay various amendments that creative work can make or distortion still protection domain of the present utility model withIn.
Claims (5)
1. a cerebral embolism sequela upper limb healing checkout gear, is characterized in that, comprises that stressing device, force rod, pressure passSensor and controller; Described stressing device is fixedly installed on force rod, and described force rod both sides are fixedly installed pressure sensor,Described force rod lower end is fixedly connected with base, and described base is fixedly connected with desk, and described pressure sensor and controller are logicalCrossing wire connects.
2. a kind of cerebral embolism sequela upper limb healing checkout gear as claimed in claim 1, is characterized in that, described base is logicalCrossing trip bolt is fixedly installed on desk.
3. a kind of cerebral embolism sequela upper limb healing checkout gear as claimed in claim 1, is characterized in that described controllerBe fixedly installed on desk bottom.
4. a kind of cerebral embolism sequela upper limb healing checkout gear as claimed in claim 1, is characterized in that described controllerComprise operational amplifier, A/D modular converter, data processing and display module.
5. a kind of cerebral embolism sequela upper limb healing checkout gear as claimed in claim 1, is characterized in that described stressed dressBe set to imitative arm models.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035074.3U CN205251557U (en) | 2016-01-14 | 2016-01-14 | Recovered detection device of cerebral thrombus sequelae upper limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035074.3U CN205251557U (en) | 2016-01-14 | 2016-01-14 | Recovered detection device of cerebral thrombus sequelae upper limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205251557U true CN205251557U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035074.3U Expired - Fee Related CN205251557U (en) | 2016-01-14 | 2016-01-14 | Recovered detection device of cerebral thrombus sequelae upper limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205251557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604902A (en) * | 2019-07-24 | 2019-12-24 | 蚌埠学院 | An arm wrestling trainer and training method |
-
2016
- 2016-01-14 CN CN201620035074.3U patent/CN205251557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604902A (en) * | 2019-07-24 | 2019-12-24 | 蚌埠学院 | An arm wrestling trainer and training method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20170114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |