CN201505134U - Medical measuring device for joint angle - Google Patents
Medical measuring device for joint angle Download PDFInfo
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- CN201505134U CN201505134U CN200920176773XU CN200920176773U CN201505134U CN 201505134 U CN201505134 U CN 201505134U CN 200920176773X U CN200920176773X U CN 200920176773XU CN 200920176773 U CN200920176773 U CN 200920176773U CN 201505134 U CN201505134 U CN 201505134U
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- angle
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Abstract
The utility model discloses a medical measuring device for joint angle, which is characterized in that: the medical measuring device for joint angle comprises a measurer, a data line and a data processor; the measurer connects with the data processor through the data line mutually; the measurer comprises a housing, an angle sensor arranged in the housing and an eccentric heavy-punch; the back side face of the housing is provided with an adhering layer for adhering to the skin, the housing is provided with a battery block; the data processor is provided with a data processing chip and a data displaying chip; a control panel of the data processor is provided with a control keyboard and an angle display screen for displaying the measuring result; the data processor also be provided with a battery. The medical measuring device for joint angle has advantages of simple and reasonable structure, little volume and light weight, low cost, convenient operation, etc. The medical measuring device for joint angle can measure a rotation angle of the joint accurately, is easy to be operated in clinic, and can be widely used in clinic rehabilitation and research work.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of joint motion angular surveying and trunk corner measuring apparatus.
Background technology
At present, current measuring methods is ocular estimate and angle block gauge measurement method.The range estimation time error is bigger. and cumbersome during with the protractor amount, also must mark two straight lines at patient's body surface, and at the fixed central point of joint, slough tested place clothes, be affixed on body surface with protractor then and measure, according to operator's practical experience, the difference of the accuracy of measurement is bigger.Give to judge that the weight of the condition of the injury, the degree of sequela make troubles, be unfavorable for also that legal medical expert identifies with therapeutic effect to evaluate.Present clinical medical development is more and more higher to the requirement of degree of accuracy, also impels every result of clinical detection digitized, precision and standardization more.Description for the function of joint state also requires necessary standard and degree of accuracy.The length of the gage beam of standing crop angle gauge is fixed, measurement requirement that can not be satisfying personalized.In addition, the measuring device of mobility-be that protractor and movable gage beam can slide on fixed beam, make the accuracy of reading be difficult to control like this.
In medical practice work, measure to check to be absolutely necessary that the error of measurement result is difficult to avoid, especially the error brought of Mu Ce result will directly influence therapeutic effect.For many years, the medical personnel constantly improves survey tool.But, wherein still having many unsatisfactory places, main cause still is not have to reduce error in measuring process, truly reflects joint state and function.This shows that above-mentioned existing measuring device still has many defectives, and demands urgently being improved.This patent is designed at above-mentioned situation.
The utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, a kind of medical joint angles measuring device is provided, that this medical joint angles measuring device has is simple and reasonable, the little light weight of volume, advantage such as cheap, easy for operation, it can accurately measure the joint anglec of rotation, be easy to clinical manipulation, can be widely used in clinical rehabilitation and the research work.
For achieving the above object, the technical scheme that this utility model adopted is: a kind of medical joint angles measuring device is provided, it is characterized in that: comprise measuring device, data wire and data processor; Described measuring device and data processor interconnect through data wire; Described measuring device comprises housing, is arranged on intravital angular transducer of shell and eccentric hammer; Described housing trailing flank is provided with one and is used for sticking and the adhesion layer on skin, is provided with battery block in the housing; Be provided with data processing chip and data show chip in the described data processor; The control panel of described data processor is provided with supervisory keyboard and is used to show the angle display screen of measurement result; Also be provided with battery in the described data processor.
Also be provided with the data transmission interface that is used for carrying out communication on the above-mentioned data processor with general purpose computer.
At least be provided with the mark key that is used to finish the zero clearing action and makes its reset key of getting back to the start original state, be used for when transmitting data, sending tabbing command and can on the curve movement that calculates on the windowing software, make sign on the above-mentioned supervisory keyboard, be used to control the on ﹠ off switch that stops key and be used for control survey instrument on and off switch of sending out that sends data to computer with computer.
By top narration as can be seen, the utlity model has following advantage: this medical joint angles measuring device has simple and reasonable, the little light weight of volume, advantage such as cheap, easy for operation, it can accurately measure the joint anglec of rotation, be easy to clinical manipulation, can be widely used in clinical rehabilitation and the research work.
Description of drawings
The structure chart of the medical joint angles measuring device that Fig. 1 provides for this utility model;
Fig. 2 is the structure chart of measuring device.
Wherein, 1, measuring device; 101, housing; 102, angular transducer; 103, eccentric hammer; 104, adhesion layer; 2, data wire; 3, data processor; 4, angle display screen; 5, data transmission interface; 6, supervisory keyboard.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described:
As shown in the figure, this medical joint angles measuring device comprises measuring device 1, data wire 2 and data processor 3; Described measuring device 1 and data processor 3 interconnect through data wire 2; Described measuring device 1 comprises housing 101, is arranged on angular transducer 102 and eccentric hammer 103 in the housing 101; Described housing 101 trailing flanks are provided with one and are used for sticking and the adhesion layer on skin 104, are provided with battery block in the housing 101; Be provided with data processing chip and data show chip in the described data processor 3; The control panel of described data processor 3 is provided with supervisory keyboard 6 and is used to show the angle display screen 4 of measurement result; Also be provided with battery in the described data processor 3.Also be provided with the data transmission interface 5 that is used for carrying out communication on the described data processor 3 with general purpose computer.At least be provided with the mark key that is used to finish the zero clearing action and makes its reset key of getting back to the start original state, be used for when transmitting data, sending tabbing command and can on the curve movement that calculates on the windowing software, make sign on the described supervisory keyboard 6, be used to control the on ﹠ off switch that stops key and be used for control survey instrument on and off switch of sending out that sends data to computer with computer.
During use, press on ﹠ off switch, the angle display screen shows " CDYH " 1-3 second; When the measuring instrument operate as normal, measuring device can be fixed on the position of required measurement by adhesion layer, confirm data wire connect errorless after, can finish the detection of Movable joint operation angle by the button on the click data processor control panel; In like manner, measuring device is fixed on the relevant position, measured's both hands grip bar is rotated health, can finish the detection of body corner.
By the data transmission interface on the data processor, this medical joint angles measuring device can be realized the communication with general purpose computer; At this moment, dedicated test software is installed on the computer, just the data that data processor can be brought show in the mode of figure, greatly facilitate the user's actions.Before using above-mentioned software, to wait data processor to enter normal operating conditions earlier.When beginning to detect, pick off is moved to the position that will test, non-vanishing if the data processor top offset shows, please click " calibration " button earlier, current location is calibrated to zero position, this process may allow you wait for 1-2 minute; When the data processor top offset is shown as zero, at this moment can begin to have measured.
During detection, click " reception " button, the oscillogram of angles of display time to time change on the picture, the test parameter of angles of display in the text box on figure the right simultaneously; Click " stopping " key, data receive and stop, and click " zero clearing " button again, can remove this measurement, so that detect next time.
Though described embodiment of the present utility model in conjunction with the accompanying drawings, the protection domain that those of ordinary skills do not need various distortion that creativity work just can make or modification still to belong to this patent within the scope of the appended claims.
Claims (3)
1. a medical joint angles measuring device is characterized in that: comprise measuring device (1), data wire (2) and data processor (3); Described measuring device (1) and data processor (3) interconnect through data wire (2); Described measuring device (1) comprises housing (101), is arranged on angular transducer (102) and eccentric hammer (103) in the housing (101); Described housing (101) trailing flank is provided with one and is used for sticking and the adhesion layer on skin (104), and housing is provided with battery block in (101); Be provided with data processing chip and data show chip in the described data processor (3); The control panel of described data processor (3) is provided with supervisory keyboard (6) and is used to show the angle display screen (4) of measurement result; Described data processor also is provided with battery in (3).
2. medical joint angles measuring device according to claim 1 is characterized in that: also be provided with the data transmission interface (5) that is used for carrying out with general purpose computer communication on the described data processor (3).
3. medical joint angles measuring device according to claim 1 is characterized in that: be provided with the mark key that is used to finish the zero clearing action and makes its reset key of getting back to the start original state, be used for sending tabbing command and can make sign when transmitting data with computer on the curve movement that calculates on the windowing software on the described supervisory keyboard (6) at least, be used to control the on ﹠ off switch that stops key and be used for control survey instrument on and off switch of sending out that sends data to computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920176773XU CN201505134U (en) | 2009-09-15 | 2009-09-15 | Medical measuring device for joint angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920176773XU CN201505134U (en) | 2009-09-15 | 2009-09-15 | Medical measuring device for joint angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505134U true CN201505134U (en) | 2010-06-16 |
Family
ID=42466270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920176773XU Expired - Fee Related CN201505134U (en) | 2009-09-15 | 2009-09-15 | Medical measuring device for joint angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549958A (en) * | 2013-11-21 | 2014-02-05 | 苏博宏 | Measuring instrument used for joint fracture rehabilitation process |
| CN104287743A (en) * | 2014-10-23 | 2015-01-21 | 东南大学 | Flexible fabric based serial multi-joint-angle detection system |
| CN109394222A (en) * | 2018-12-26 | 2019-03-01 | 徐州医科大学 | A kind of measurement of range of motion device |
-
2009
- 2009-09-15 CN CN200920176773XU patent/CN201505134U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549958A (en) * | 2013-11-21 | 2014-02-05 | 苏博宏 | Measuring instrument used for joint fracture rehabilitation process |
| CN103549958B (en) * | 2013-11-21 | 2016-01-06 | 苏博宏 | A kind of for articular fracture rehabilitation process measuring instrument |
| CN104287743A (en) * | 2014-10-23 | 2015-01-21 | 东南大学 | Flexible fabric based serial multi-joint-angle detection system |
| CN104287743B (en) * | 2014-10-23 | 2016-03-23 | 东南大学 | A kind of integration of the multi-joint angle based on flexible fabric serial detection system |
| CN109394222A (en) * | 2018-12-26 | 2019-03-01 | 徐州医科大学 | A kind of measurement of range of motion 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: 20100616 Termination date: 20120915 |