CN202859123U - Action capacity evaluator for elbow joint - Google Patents
Action capacity evaluator for elbow joint Download PDFInfo
- Publication number
- CN202859123U CN202859123U CN2012205216386U CN201220521638U CN202859123U CN 202859123 U CN202859123 U CN 202859123U CN 2012205216386 U CN2012205216386 U CN 2012205216386U CN 201220521638 U CN201220521638 U CN 201220521638U CN 202859123 U CN202859123 U CN 202859123U
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- Prior art keywords
- ergometer
- lower arms
- protractor
- elbow joint
- cover
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Abstract
The utility model belongs to medical treatment effect evaluation devices, and particularly relates to an action capacity evaluator for an elbow joint. The action capacity for the elbow joint comprises a tension spring dynamometer (3), a pressure spring dynamometer (4) and a protractor (7), wherein hooks (5) are arranged at one ends of the tension spring dynamometer (3) and the pressure spring dynamometer (4). The evaluator for the capacity for action of the elbow joint further includes an upper arm sleeve (1) and a lower arm sleeve (2) and the upper arm sleeve (1) and the lower arm sleeve (2) are made of elastic materials. The tension spring dynamometer (3) is fixed on the upper arm sleeve (1), the pressure spring dynamometer (4) is fixed on the lower arm sleeve (2), protractors (7) are arranged on a contact point of the tension spring dynamometer (3) and the upper arm sleeve (1) and a contact point of the pressure spring dynamometer (4) and the lower arm sleeve (2), and a through hole (6) is formed in the centre of each protractor (7). The action capacity evaluator for the elbow joint has the advantages of being simple in structure and practical in function. The stretching angles of an upper arm and a lower arm, the stretching strength between the upper arm and the lower arm and the retraction strength between the upper arm and the lower arm can be measured conveniently.
Description
Technical field
This utility model belongs to the medical effect apparatus for evaluating, particularly a kind of exercising elbow joint capability evaluation device.
Background technology
The injured patient of elbow joint is after treatment a period of time, and the effect of doctor's needs assessment treatment is in time to adjust therapeutic scheme.Doctor usually opening angle, the stretching dynamics between the upper lower arms, three angles of the retraction dynamics between the upper lower arms of above lower arms considers.For the opening angle of upper lower arms, the doctor adopts wooden protractor to measure usually; For the stretching dynamics between the upper lower arms, usually adopt the extension spring ergometer to measure; For the retraction dynamics between the upper lower arms, usually adopt the stage clip ergometer to measure.Three parameters are measured with three independent instruments, use cumbersome, and extension spring ergometer and stage clip ergometer difficulty be fixed on the lower arms.Do not measure the integrating device of these parameters in the prior art yet.On June 8th, 2011, disclosed application number was that 201020220324.3 innovation and creation disclose a kind of move-degree protractor for limb joint, formed by protractor graduated disc, fixed arm, transfer arm, link to each other by rotating shaft, at rotating shaft core one balloon sucker is arranged, fixed arm 1/3 level far away has a rectangular band, and the hair side of band can fix with the face that colludes of fixed arm lateral surface.The operator is fixed on the sucker on the protractor axle center on the relevant position, axle center of measuring the joint first by negative pressure, then the fixed arm with protractor is fixed on the limbs of measured joint one side by rectangular band, the limbs of movable joint opposite side, with transfer arm and its longitudinal axis in parallel alignment of protractor, read the number of degrees of joint motion.Although these innovation and creation can the one man operation, use trouble.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of exercising elbow joint capability evaluation device is provided, and this evaluator can be measured the opening angle of lower arms, the stretching dynamics between the upper lower arms, the retraction dynamics between the upper lower arms easily.
To achieve these goals, the technical solution of the utility model is as follows: a kind of exercising elbow joint capability evaluation device, comprise extension spring ergometer, stage clip ergometer, protractor, the ergographic end of extension spring ergometer and stage clip arranges hook, it also comprises last arm cover and the lower arms cover of being made by elastomeric material, the extension spring ergometer is fixed on last arm and puts, the stage clip ergometer is fixed on lower arms and puts, the contact point of the contact point of extension spring ergometer and last arm cover and stage clip ergometer and lower arms cover respectively arranges a protractor, and the circle centre position of protractor arranges through hole.
This utility model overlaps and the lower arms cover by the last arm of being made by elastomeric material, will install firmly to be fixed on the arm, compares with the sucked type fixed form, and is more stable.The opening angle of lower arms in the measurement, the ergographic hook of extension spring is hooked in the through hole of the protractor that lower arms puts, or the ergographic hook of stage clip being hooked in the through hole of the protractor that last arm puts, 180 degree deduct the reading at two protractor places, are the opening angle of lower arms.During stretching dynamics in the measurement between the lower arms, the ergographic hook of extension spring is hooked in the through hole of the protractor that lower arms puts, allows patient do stretching action between the lower arms, can obtain the stretching dynamics between the lower arms.During retraction dynamics in the measurement between the lower arms, the ergographic hook of stage clip is hooked in the through hole of the protractor that last arm puts, allows patient do retraction action between the lower arms, can obtain the retraction dynamics between the lower arms.
As further technical scheme, the outer surface of described arm sleeve and lower arms cover respectively arranges bonding jumper, and described extension spring ergometer, stage clip ergometer, protractor all are fixed on the bonding jumper.
Use this scheme, patient installs not yielding when doing stretching or retracting motion.
Summarize describedly, the utlity model has advantage simple in structure, practical function, can measure easily the opening angle of lower arms, the stretching dynamics between the upper lower arms, the retraction dynamics between the upper lower arms.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model when being in user mode.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of exercising elbow joint capability evaluation device, comprise last arm cover 1 and the lower arms cover 2 made by elastomeric material, extension spring ergometer 3 is fixed on the last arm cover 1, stage clip ergometer 4 is fixed on the lower arms cover 2, one end of extension spring ergometer 3 and stage clip ergometer 4 arranges hook 5, and extension spring ergometer 3 respectively arranges a protractor 7 with the contact point of last arm cover 1 and the contact point of stage clip ergometer 4 and lower arms cover 2, and the circle centre position of protractor 7 arranges through hole 6.
Such as Fig. 1, shown in Figure 2, a kind of exercising elbow joint capability evaluation device, comprise last arm cover 1 and the lower arms cover 2 made by elastomeric material, the outer surface of arm sleeve 1 and lower arms cover 2 respectively arranges 1 bonding jumper 8, extension spring ergometer 3 is fixed on the bonding jumper 8 of last arm cover 1, stage clip ergometer 4 is fixed on the bonding jumper 8 of lower arms cover 2, one end of extension spring ergometer 3 and stage clip ergometer 4 arranges hook 5, the contact point of the bonding jumper 8 of extension spring ergometer 3 and last arm cover 1 and stage clip ergometer 4 respectively arrange a protractor 7 with the contact point of the bonding jumper 8 of lower arms cover 2, and the circle centre position of protractor 7 arranges through hole 6.
Claims (2)
1. exercising elbow joint capability evaluation device, comprise extension spring ergometer (3), stage clip ergometer (4), protractor (7), one end of extension spring ergometer (3) and stage clip ergometer (4) arranges hook (5), it is characterized in that: it also comprises last arm cover (1) and the lower arms cover (2) of being made by elastomeric material, extension spring ergometer (3) is fixed on the last arm cover (1), stage clip ergometer (4) is fixed on the lower arms cover (2), extension spring ergometer (3) respectively arranges a protractor (7) with the contact point of last arm cover (1) and the contact point of stage clip ergometer (4) and lower arms cover (2), and the circle centre position of protractor (7) arranges through hole (6).
2. a kind of exercising elbow joint capability evaluation device as claimed in claim 1, it is characterized in that: the outer surface of described arm sleeve (1) and lower arms cover (2) respectively arranges bonding jumper (8), and described extension spring ergometer (3), stage clip ergometer (4), protractor (7) all are fixed on the bonding jumper (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205216386U CN202859123U (en) | 2012-10-10 | 2012-10-10 | Action capacity evaluator for elbow joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205216386U CN202859123U (en) | 2012-10-10 | 2012-10-10 | Action capacity evaluator for elbow joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859123U true CN202859123U (en) | 2013-04-10 |
Family
ID=48025891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205216386U Expired - Fee Related CN202859123U (en) | 2012-10-10 | 2012-10-10 | Action capacity evaluator for elbow joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622485A (en) * | 2015-02-11 | 2015-05-20 | 清华大学 | Human body shoulder joint and elbow joint strength test device |
-
2012
- 2012-10-10 CN CN2012205216386U patent/CN202859123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622485A (en) * | 2015-02-11 | 2015-05-20 | 清华大学 | Human body shoulder joint and elbow joint strength test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131010 |