CN212307831U - Three-dimensional gait force measuring platform - Google Patents
Three-dimensional gait force measuring platform Download PDFInfo
- Publication number
- CN212307831U CN212307831U CN202021489954.0U CN202021489954U CN212307831U CN 212307831 U CN212307831 U CN 212307831U CN 202021489954 U CN202021489954 U CN 202021489954U CN 212307831 U CN212307831 U CN 212307831U
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- driving motor
- ball
- block
- automobile body
- support base
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- 230000005021 gait Effects 0.000 title claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 241001388119 Anisotremus surinamensis Species 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a three-dimensional gait dynamometry platform, which comprises a supporting pedestal and is characterized by further comprising, the pompon is upset swing joint through driving motor and mounting bracket, and driving motor one end is equipped with angle displacement sensor, angle displacement sensor and driving motor electric connection. The guide rail has been seted up on this three-dimensional gait dynamometry platform's the support base, and is equipped with the automobile body on the support base, the automobile body lower extreme is equipped with the guide pulley, and the automobile body passes through the guide pulley and is sliding connection with the support base in the guide rail, and supports base one side and be equipped with the mounting bracket, and is equipped with driving motor on the mounting bracket, driving motor one side is equipped with the connecting rod, and the connecting rod other end is equipped with hangs the ball, and the ball passes through driving motor and the mounting bracket is upset swing joint moreover, and driving motor one end is equipped with angle displacement sensor to angle displacement sensor and driving motor electric connection make the device can carry out the automatic upset of hanging the ball and adjust like.
Description
Technical Field
The utility model relates to a dynamometry platform technical field specifically is a three-dimensional gait dynamometry platform.
Background
The rehabilitation training is a training for improving the motion capability of a patient, the actions of all limbs of the whole body of the patient under different disturbance quantities, three-dimensional gaits and the like are different, and the test bench for measuring the three-dimensional gaits of the human body aims at researching the influence of the external disturbance quantities on the three-dimensional gaits of the human body and providing more effective rehabilitation training for the patient through personalized medical treatment. By consulting related patents and documents, the existing test tables for measuring the three-dimensional gait in the domestic market have the defects of few design types, single applied external disturbance quantity factor, common adoption of rail type test tables and the like.
And the gait force measuring insole with the prior patent number of CN201811040143.X cannot test external force when the device is used, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects in the prior art, the technical problem to be solved in the present invention is to provide a three-dimensional gait force measuring table to solve the problem that the existing device proposed in the above-mentioned background art cannot be used for testing external force and is inconvenient to use.
In order to realize the above-mentioned purpose, the utility model provides a three-dimensional gait dynamometry platform, which comprises a supporting pedestal and is characterized by further comprising, support the guide rail on the base, and be equipped with the automobile body on the support base, the automobile body lower extreme is equipped with the guide pulley, and the automobile body passes through the guide pulley and be sliding connection with supporting the base in the guide rail, it is equipped with the mounting bracket to support base one side, and is equipped with driving motor on the mounting bracket, driving motor one side is equipped with the connecting rod, and the connecting rod other end is equipped with hangs the ball, it is upset swing joint through driving motor and mounting bracket to hang the ball, and driving motor one end is equipped with the angle.
Preferably, be equipped with the fixed block on the support base, and be equipped with the helicla flute in the fixed block, be equipped with the connecting block on the helicla flute, and the connecting block outer wall is equipped with the gyro wheel, the connecting block upper end is equipped with the telescopic link, and is equipped with the rotating electrical machines on the telescopic link, the helicla flute is spiral lifting connection through rotating electrical machines, helicla flute and telescopic link and fixed block.
Preferably, the supporting base opposite side has been seted up the spout, and is equipped with the slider in the spout, be equipped with the bracing piece on the slider, and the bracing piece other end is equipped with operating panel, be equipped with between slider and the spout and lead the pearl, operating panel is sliding connection through slider and lead the pearl and support the base in the spout.
Preferably, the support base is provided with a hanger rail, the hanger rail is provided with a hanger block, a ball is arranged in the hanger block, the hanger block is in sliding connection with the hanger rail through the ball, the lower end of the hanger block is provided with a lifting rope, the other end of the lifting rope is connected with the vehicle body, one side of the support base is provided with a spring, one end of the spring is provided with a buffer block, and the buffer block is in elastic telescopic movable connection with the support base through the spring.
Preferably, be equipped with the connecting plate on the automobile body, and be equipped with the track in the connecting plate, be equipped with servo motor on the track, and the track is reciprocal rotatory swing joint through servo motor and connecting plate, be equipped with step motor on the automobile body, and the automobile body is step-by-step rotatory swing joint through step motor and connecting plate.
Preferably, a spiral block is arranged in the hanging ball, the hanging ball is fixedly connected with the connecting rod in a spiral mode through the spiral block, a baffle is arranged on the other side of the supporting base, the shape of the baffle is matched with that of the hanging ball, and the hanging ball is in limiting and abutting connection with the supporting base through the baffle.
The utility model has the advantages that:
the utility model discloses the guide rail has been seted up on this three-dimensional gait dynamometry platform's the support base, and is equipped with the automobile body on the support base, the automobile body lower extreme is equipped with the guide pulley, and the automobile body passes through the guide pulley and is sliding connection with the support base in the guide rail, and supports base one side and be equipped with the mounting bracket, and is equipped with driving motor on the mounting bracket, driving motor one side is equipped with the connecting rod, and the connecting rod other end is equipped with hangs the ball, and hangs the ball and be upset swing joint through driving motor and mounting bracket moreover, and driving motor one end is equipped with angle displacement sensor to angle displacement sensor and driving motor electric connection make the device can carry out the automatic upset of hanging the ball and adjust.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic view of a rear view structure of a three-dimensional gait force measuring platform of the utility model;
fig. 2 is a schematic side view of the three-dimensional gait force measuring table of the present invention;
fig. 3 is a schematic structural view of an operation panel and a supporting base of a three-dimensional gait force measuring platform of the present invention;
FIG. 4 is a schematic view of the structure of a three-dimensional gait force measuring table hanging ball and a baffle of the present invention;
fig. 5 is an enlarged view of the position a in fig. 2 of the three-dimensional gait force measuring table of the present invention.
In the figure: 1. the device comprises a supporting base, 2, a vehicle body, 3, a hanging rail, 4, a mounting frame, 5, a driving motor, 6, an angular displacement sensor, 7, a ball, 8, a hanging block, 9, a hanging rope, 10, a guide rail, 11, a guide wheel, 12, a crawler belt, 13, a stepping motor, 14, a connecting plate, 15, a servo motor, 16, a hanging ball, 17, a connecting rod, 18, an operation panel, 19, a supporting rod, 20, a sliding block, 21, a guide ball, 22, a sliding groove, 23, a spiral block, 24, a baffle plate, 25, a rotating motor, 26, a telescopic rod, 27, a connecting block, 28, a spiral groove, 29, a roller, 30, a fixing block, 31, a buffer block, 32 and a spring.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: a three-dimensional gait force measuring table comprises a supporting base 1, a vehicle body 2, a hanging rail 3, a mounting frame 4, a driving motor 5, an angular displacement sensor 6, a ball 7, a hanging block 8, a hanging rope 9, a guide rail 10, a guide wheel 11, a crawler 12, a stepping motor 13, a connecting plate 14, a servo motor 15, a hanging ball 16, a connecting rod 17, an operating panel 18, a supporting rod 19, a sliding block 20, a guide ball 21, a sliding groove 22, a spiral block 23, a baffle plate 24, a rotating motor 25, a telescopic rod 26, a connecting block 27, a spiral groove 28, a roller 29, a fixed block 30, a buffer block 31 and a spring 32, wherein the supporting base 1 is provided with the guide rail 10, the supporting base 1 is provided with the vehicle body 2, the supporting base 1 is provided with the fixed block 30, the fixed block 30 is internally provided with the spiral groove 28, the connecting block 27 is provided with the connecting block 27, the outer, the spiral groove 28 is spirally connected with the fixed block 30 through the rotating motor 25, the spiral groove 28 and the telescopic rod 26 in a lifting way, so that the device can be moved better and is hidden conveniently, the other side of the supporting base 1 is provided with the sliding groove 22, the sliding block 20 is arranged in the sliding groove 22, the supporting rod 19 is arranged on the sliding block 20, the other end of the supporting rod 19 is provided with the operating panel 18, the guide bead 21 is arranged between the sliding block 20 and the sliding groove 22, the operating panel 18 is in sliding connection with the supporting base 1 in the sliding groove 22 through the sliding block 20 and the guide bead 21, so that the operating panel 18 of the device can slide to facilitate the movement and adjustment of the device, the use is more convenient, the supporting base 1 is provided with the hanging rail 3, the hanging block 8 is arranged on the hanging rail 3, the ball 7 is arranged in the hanging block 8, the hanging block 8 is in sliding connection with the hanging rail 3 through the ball 7, the, one side of the supporting base 1 is provided with a spring 32, one end of the spring 32 is provided with a buffer block 31, the buffer block 31 is elastically, telescopically and movably connected with the supporting base 1 through the spring 32, so that a hanging block 8 of the device can protect the vehicle body 2, the use is more stable, the vehicle body 2 is provided with a connecting plate 14, a crawler 12 is arranged in the connecting plate 14, the crawler 12 is provided with a servo motor 15, the crawler 12 is movably connected with the connecting plate 14 in a reciprocating rotation mode through the servo motor 15, the vehicle body 2 is provided with a stepping motor 13, the vehicle body 2 is movably connected with the connecting plate 14 in a stepping rotation mode through the stepping motor 13, so that the connecting plate 14 of the device can rotate in a stepping mode and is convenient to adjust, the crawler 12 conveniently performs reciprocating rotation movement, the lower end of the vehicle body 2 is provided with a guide wheel 11, and the vehicle body 2, support 1 one side of base and be equipped with mounting bracket 4, and be equipped with driving motor 5 on the mounting bracket 4, driving motor 5 one side is equipped with connecting rod 17, and the connecting rod 17 other end is equipped with hangs ball 16, be equipped with spiral piece 23 in hanging ball 16, and it is spiral fixed connection with connecting rod 17 through spiral piece 23 to hang ball 16, it is equipped with baffle 24 to support 1 opposite side of base, and the shape of baffle 24 and the shape phase-match of hanging ball 16, it is spacing to be kept out to be connected with supporting base 1 through baffle 24 to hang ball 16, make the device hang ball 16 conveniently change like this, and can be better spacing, avoid the skew, it is upset swing joint with mounting bracket 4 through driving motor 5 to hang ball 16, and driving motor 5 one end is equipped with angle displacement sensor 6, angle displacement sensor 6 and driving motor 5 electric connection.
The working principle is as follows: when using the three-dimensional gait force measuring platform, firstly taking out the device, connecting the device with a power supply, connecting the vehicle body 2 with the hanging block 8 through the hanging rope 9, moving the vehicle body 2 to one side through the guide rail 10 and the guide wheel 11, standing a tester on the crawler 12, sliding the operation panel 18 to one side through the sliding block 20, the guide bead 21 and the sliding groove 22 to move to a proper position, starting the servo motor 15 through the operation panel 18 to move the tester, starting the driving motor 5 of the device through the operation panel 18 to drive the hanging ball 16 to turn up through the connecting rod 17, measuring a turning angle through the angular displacement sensor 6, when turning to a proper angle, releasing the hanging ball 16, enabling the hanging ball 16 to fall in a free-fall manner and impact on the vehicle body 2 through the baffle 24, the device is made to slide backwards and can be buffered through the buffer block 31 and the spring 32, the protection effect can be started through the lifting rope 9 and the lifting block 8, when the collision of other positions needs to be tested, the stepping motor 13 of the device can be started, the connecting plate 14 can rotate in a stepping mode, the test of different overturning angles can be carried out, when the device needs to move, the rotating motor 25 of the device can be started, the spiral groove 28 can move downwards through the telescopic rod 26, the connecting block 27 and the roller 29, the movement is carried out, the use is more convenient, and the using process of the three-dimensional gait force measuring platform is the process.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. The utility model provides a three-dimensional gait force measuring platform, includes support base (1), its characterized in that: support and seted up guide rail (10) on base (1), and be equipped with automobile body (2) on supporting base (1), automobile body (2) lower extreme is equipped with guide pulley (11), and automobile body (2) are sliding connection through guide pulley (11) in guide rail (10) with supporting base (1), it is equipped with mounting bracket (4) to support base (1) one side, and is equipped with driving motor (5) on mounting bracket (4), driving motor (5) one side is equipped with connecting rod (17), and the connecting rod (17) other end is equipped with hangs ball (16), it is upset swing joint through driving motor (5) and mounting bracket (4) to hang ball (16), and driving motor (5) one end is equipped with angle displacement sensor (6), angle displacement sensor (6) and driving motor (5) electric connection.
2. The three-dimensional gait force measuring platform according to claim 1, characterized in that: be equipped with fixed block (30) on support base (1), and be equipped with helicla flute (28) in fixed block (30), be equipped with connecting block (27) on helicla flute (28), and connecting block (27) outer wall is equipped with gyro wheel (29), connecting block (27) upper end is equipped with telescopic link (26), and is equipped with rotating electrical machines (25) on telescopic link (26), helicla flute (28) are spiral lifting connection through rotating electrical machines (25), helicla flute (28) and telescopic link (26) and fixed block (30).
3. The three-dimensional gait force measuring platform according to claim 1, characterized in that: support base (1) opposite side and seted up spout (22), and be equipped with slider (20) in spout (22), be equipped with bracing piece (19) on slider (20), and the bracing piece (19) other end is equipped with operating panel (18), be equipped with between slider (20) and spout (22) and lead pearl (21), operating panel (18) are sliding connection through slider (20) and lead pearl (21) in spout (22) with support base (1).
4. The three-dimensional gait force measuring platform according to claim 1, characterized in that: support and be equipped with hanger rail (3) on base (1), and be equipped with on hanger rail (3) and hang piece (8), be equipped with ball (7) in hanging piece (8), and hang piece (8) and be sliding connection through ball (7) and hanger rail (3), hang piece (8) lower extreme and be equipped with lifting rope (9), and the lifting rope (9) other end is connected with automobile body (2), support base (1) one side and be equipped with spring (32), and spring (32) one end is equipped with buffer block (31), buffer block (31) are elastic telescopic swing joint through spring (32) and support base (1).
5. The three-dimensional gait force measuring platform according to claim 1, characterized in that: be equipped with connecting plate (14) on automobile body (2), and be equipped with track (12) in connecting plate (14), be equipped with servo motor (15) on track (12), and track (12) are reciprocal rotatory swing joint through servo motor (15) and connecting plate (14), be equipped with step motor (13) on automobile body (2), and automobile body (2) are step-by-step rotatory swing joint through step motor (13) and connecting plate (14).
6. The three-dimensional gait force measuring platform according to claim 1, characterized in that: the hanging ball (16) is internally provided with a spiral block (23), the hanging ball (16) is in spiral fixed connection with the connecting rod (17) through the spiral block (23), the other side of the supporting base (1) is provided with a baffle (24), the shape of the baffle (24) is matched with that of the hanging ball (16), and the hanging ball (16) is in limiting abutting connection with the supporting base (1) through the baffle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489954.0U CN212307831U (en) | 2020-07-25 | 2020-07-25 | Three-dimensional gait force measuring platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489954.0U CN212307831U (en) | 2020-07-25 | 2020-07-25 | Three-dimensional gait force measuring platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212307831U true CN212307831U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021489954.0U Expired - Fee Related CN212307831U (en) | 2020-07-25 | 2020-07-25 | Three-dimensional gait force measuring platform |
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| Country | Link |
|---|---|
| CN (1) | CN212307831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759311A (en) * | 2020-07-25 | 2020-10-13 | 上海健康医学院 | Three-dimensional gait force measuring platform |
-
2020
- 2020-07-25 CN CN202021489954.0U patent/CN212307831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759311A (en) * | 2020-07-25 | 2020-10-13 | 上海健康医学院 | Three-dimensional gait force measuring platform |
| CN111759311B (en) * | 2020-07-25 | 2024-05-24 | 上海健康医学院 | Three-dimensional gait force measuring table |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |