CN208193108U - A kind of real-time detection apparatus of knee joint angle - Google Patents
A kind of real-time detection apparatus of knee joint angle Download PDFInfo
- Publication number
- CN208193108U CN208193108U CN201721553592.5U CN201721553592U CN208193108U CN 208193108 U CN208193108 U CN 208193108U CN 201721553592 U CN201721553592 U CN 201721553592U CN 208193108 U CN208193108 U CN 208193108U
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- Prior art keywords
- support
- bandage
- knee joint
- joint angle
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Abstract
The utility model discloses a kind of real-time detection apparatus of knee joint angle, including the first bandage, the first velcro, the second velcro, spring, turntable, pawl, shaft, support frame, PLC controller, battery and bearing, the bored roll side is connected with angular transducer, and the angular transducer side is equipped with first support.The utility model is scientific and reasonable for structure, it is safe and convenient to use, provided with device for fast detecting, total angle and shock sensor when can calculate multiple movement by the variation of the cooperation lower angle sensor of associated gear calculate to times of exercise the information for rapidly obtaining knee joint angle in time, provided with operation readiness function, it can allow user that can complete to operate by simply study, provided with convenient installation function, it can be mounted on user's leg according to user's concrete condition by bandage, be rapidly performed by installation and detection.
Description
Technical field
The utility model relates to the real-time detection apparatus technical field of knee joint angle, specially a kind of knee joint angle
Real-time detection apparatus.
Background technique
The real-time detection apparatus of knee joint angle is that one kind calculates knee joint angle in real time, accurately obtains subject
The device of knee-sprung angle information in the process of walking.
But not only structure is complicated for the real-time detection apparatus of knee joint angle currently on the market, but also has a single function, and does not have
There is setting device for fast detecting, it can not be quick in time under the cooperation of associated gear by angular transducer and shock sensor
Ground obtains the information of knee joint angle, is not provided with operation readiness function, and user can not be allowed by simply learning
Operation is completed, convenient installation function is not provided with, can not install and detect according to user's concrete condition.
Utility model content
The utility model provides a kind of real-time detection apparatus of knee joint angle, can effectively solve in above-mentioned background technique
It is proposed is not provided with device for fast detecting, can not by angular transducer and shock sensor under the cooperation of associated gear and
When rapidly obtain the information of knee joint angle, be not provided with operation readiness function, user can not be allowed by simply learning
It can complete to operate, be not provided with convenient installation function, it can not be according to user's concrete condition is installed and that detects asks
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of real-time detection dress of knee joint angle
It sets, including the first bandage, the first velcro, first support, angular transducer, bored roll, second support, the second bandage,
Two velcro, electric cabinet, display screen, shock sensor, ratchet, spring, turntable, pawl, shaft, support frame, PLC controller,
Battery and bearing, the bored roll side are connected with angular transducer, and the angular transducer side is equipped with first
Frame, the first support side are provided with the first bandage, and first bandage side is provided with the first velcro, the hollow rolling
The cylinder other side is provided with second support, and the second support side is equipped with the second bandage, and second bandage side is provided with
Second velcro, the second support side are provided with electric cabinet, are provided with display screen at the top of the electric cabinet, and described second
One side bottom of frame is provided with shock sensor, and shaft, the shaft side installation are provided at the bored roll inside center
There is turntable, the turntable side is provided with support frame, is provided with spring at the top of support frame as described above, the spring top is provided with spine
Pawl, the pawl outside are provided with ratchet, and the electric cabinet inside bottom is provided with battery, is provided at the top of the battery
PLC controller, the shaft outside are socketed with bearing, and the angular transducer and shock sensor output end are electrically connected
PLC controller input terminal, the PLC controller output end are electrically connected display screen input terminal.
Preferably, the PLC controller is a kind of FX3U-ENET-L controller.
Preferably, the first support and second support surface are provided with reinforcing rib.
Preferably, the turntable and support frame are bolted.
Preferably, the first support and second support surface are provided with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, it is provided with device for fast detecting, multiple movement can be calculated by the variation of the cooperation lower angle sensor of associated gear
When total angle and shock sensor calculate to times of exercise the information for rapidly obtaining knee joint angle in time, setting
Operation readiness function can allow user that can complete to operate by simply study, be provided with convenient installation function, root
It can be mounted on user's leg according to user's concrete condition by bandage, be rapidly performed by installation and detection.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the bored roll schematic diagram of internal structure of the utility model；
Fig. 4 is the bored roll cross-sectional view of the utility model；
Figure label: 1, the first bandage；2, the first velcro；3, first support；4, angular transducer；5, bored roll；
6, second support；7, the second bandage；8, the second velcro；9, electric cabinet；10, display screen；11, shock sensor；12, ratchet；
13, spring；14, turntable；15, pawl；16, shaft；17, support frame；18, PLC controller；19, battery；20, bearing.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of real-time inspection of knee joint angle
Survey device, including the first bandage 1, the first velcro 2, first support 3, angular transducer 4, bored roll 5, second support 6, the
Two bandages 7, the second velcro 8, electric cabinet 9, display screen 10, shock sensor 11, ratchet 12, spring 13, turntable 14, pawl
15, shaft 16, support frame 17, PLC controller 18, battery 19 and bearing 20,5 side of bored roll are connected with angular transducer
4,4 side of angular transducer is equipped with first support 3, and 3 side of first support is provided with the first bandage 1, and 1 side of the first bandage is set
It is equipped with the first velcro 2,5 other side of bored roll is provided with second support 6, and 6 side of second support is equipped with the second bandage 7,
Second bandage, 7 side is provided with the second velcro 8, and 6 side of second support is provided with electric cabinet 9, is provided at the top of electric cabinet 9 aobvious
Display screen 10,6 one side bottom of second support are provided with shock sensor 11, are provided with shaft 16 at 5 inside center of bored roll, turn
16 side of axis is equipped with turntable 14, and 14 side of turntable is provided with support frame 17, and spring 13, spring 13 are provided at the top of support frame 17
Top is provided with pawl 15, and ratchet 12 is provided on the outside of pawl 15, and 9 inside bottom of electric cabinet is provided with battery 19, battery
19 tops are provided with PLC controller 18, and bearing 20 is socketed on the outside of shaft 16, and angular transducer 4 and shock sensor 11 export
18 input terminal of PLC controller is electrically connected in end, and 18 output end of PLC controller is electrically connected 10 input terminal of display screen.
For better implementation control action, in the present embodiment, it is preferred that PLC controller 18 is a kind of FX3U-ENET-L
Controller.
In order to reinforce intensity, enhancing is protected, in the present embodiment, it is preferred that first support 3 and the setting of 6 surface of second support
There is reinforcing rib.
For the close connection of turntable 14 and support frame 17, in the present embodiment, it is preferred that turntable 14 and support frame 17 pass through
It is bolted.
It is slided to reduce, safety operation, in the present embodiment, it is preferred that first support 3 and the setting of 6 surface of second support
There is anti-skid chequer.
The working principle and process for using of the utility model: first evil spirit on 1 surface of the first bandage 1 and the first bandage is first passed through
Upper end is fixed on thigh by art patch 2, and lower end is fixed on shank by the second bandage 7 and the second velcro 8, is walked
When, it is rotated under the action of support frame 17 and spring 13 by the pawl 15 on turntable 14 and is remained idle when replying, installed
Angular transducer 4 on hollow drum 5 then records angle, while the shock sensor 11 in second support is then to step
Number is recorded, and is checked by display screen 10 as a result, can pass through associated gear provided with device for fast detecting after the completion of test
Total angle when calculating multiple movement of the variation of cooperation lower angle sensor 4 and shock sensor 11 to times of exercise into
Row calculates the information for rapidly obtaining knee joint angle in time, is provided with operation readiness function, user can be allowed to pass through simple
Study can complete to operate, be provided with convenient installation function, can be mounted on according to user's concrete condition by bandage
On user's leg, it is rapidly performed by installation and detection.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of real-time detection apparatus of knee joint angle, including the first bandage (1), the first velcro (2), first support (3),
Angular transducer (4), second support (6), the second bandage (7), the second velcro (8), electric cabinet (9), is shown bored roll (5)
Display screen (10), shock sensor (11), ratchet (12), spring (13), turntable (14), pawl (15), shaft (16), support frame
(17), PLC controller (18), battery (19) and bearing (20), it is characterised in that: bored roll (5) side is connected with
Angular transducer (4), angular transducer (4) side are equipped with first support (3), first support (3) the side setting
Have the first bandage (1), the first bandage (1) side is provided with the first velcro (2), and bored roll (5) other side is set
It is equipped with second support (6), second support (6) side is equipped with the second bandage (7), the second bandage (7) side setting
Have the second velcro (8), second support (6) side is provided with electric cabinet (9), is provided at the top of the electric cabinet (9) aobvious
Display screen (10), (6) one side bottom of second support are provided with shock sensor (11), bored roll (5) inside center
Place is provided with shaft (16), and shaft (16) side is equipped with turntable (14), and turntable (14) side is provided with support frame
(17), it is provided with spring (13) at the top of support frame as described above (17), is provided with pawl (15), the pawl at the top of the spring (13)
(15) outside is provided with ratchet (12), and electric cabinet (9) inside bottom is provided with battery (19), battery (19) top
Portion is provided with PLC controller (18), is socketed with bearing (20) on the outside of the shaft (16), the angular transducer (4) and vibration
PLC controller (18) input terminal is electrically connected in sensor (11) output end, and PLC controller (18) output end electrically connects
Connect display screen (10) input terminal.
2. a kind of real-time detection apparatus of knee joint angle according to claim 1, it is characterised in that: the PLC control
Device (18) is a kind of FX3U-ENET-L controller.
3. a kind of real-time detection apparatus of knee joint angle according to claim 1, it is characterised in that: the first support
(3) and second support (6) surface is provided with reinforcing rib.
4. a kind of real-time detection apparatus of knee joint angle according to claim 1, it is characterised in that: the turntable (14)
It is bolted with support frame (17).
5. a kind of real-time detection apparatus of knee joint angle according to claim 1, it is characterised in that: the first support
(3) and second support (6) surface is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553592.5U CN208193108U (en) | 2017-11-20 | 2017-11-20 | A kind of real-time detection apparatus of knee joint angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553592.5U CN208193108U (en) | 2017-11-20 | 2017-11-20 | A kind of real-time detection apparatus of knee joint angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193108U true CN208193108U (en) | 2018-12-07 |
Family
ID=64489889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553592.5U Expired - Fee Related CN208193108U (en) | 2017-11-20 | 2017-11-20 | A kind of real-time detection apparatus of knee joint angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544002A (en) * | 2019-02-15 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Knee joint flexion and extension measuring scale |
| CN112376883A (en) * | 2020-11-17 | 2021-02-19 | 浙江铠甲建筑科技有限公司 | Automatic climbing device for scaffold |
-
2017
- 2017-11-20 CN CN201721553592.5U patent/CN208193108U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544002A (en) * | 2019-02-15 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Knee joint flexion and extension measuring scale |
| CN111544002B (en) * | 2019-02-15 | 2024-05-14 | 华中科技大学同济医学院附属协和医院 | Knee joint Qu Shendu measuring scale |
| CN112376883A (en) * | 2020-11-17 | 2021-02-19 | 浙江铠甲建筑科技有限公司 | Automatic climbing device for scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20191120 |