CN216985608U - Knee joint movement auxiliary device for auxiliary training - Google Patents

Knee joint movement auxiliary device for auxiliary training Download PDF

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Publication number
CN216985608U
CN216985608U CN202123372620.2U CN202123372620U CN216985608U CN 216985608 U CN216985608 U CN 216985608U CN 202123372620 U CN202123372620 U CN 202123372620U CN 216985608 U CN216985608 U CN 216985608U
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China
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auxiliary
training
knee joint
auxiliary training
training platform
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CN202123372620.2U
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Chinese (zh)
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吴磊磊
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Guangdong Feiyi Design Engineering Co ltd
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Guangdong Feiyi Design Engineering Co ltd
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Abstract

The utility model relates to the technical field of auxiliary training devices, in particular to a knee joint movement auxiliary device for auxiliary training. The technical scheme comprises the following steps: the auxiliary device base and locate the auxiliary training platform at auxiliary device base top, the bottom of auxiliary training platform is equipped with the drive mechanism that steerable auxiliary training platform removed, the shank standing groove has been seted up to the roof of auxiliary training platform, the rolling disc installation cavity has been seted up to the plate body of auxiliary training platform, the inner chamber diapire of shank standing groove is equipped with the lift massage post, the inner chamber diapire of rolling disc installation cavity is equipped with rotatable rolling disc, the roof of rolling disc is equipped with the protruding piece of wave. The utility model is convenient for the rehabilitation training of the knee joint of the patient by arranging the reciprocating screw rod and the moving block and driving the auxiliary training table to do reciprocating movement, and the lifting massage column is continuously lifted under the action of the wave raised blocks in the rotating process by arranging the rotating rotary disc, so that the effect of massaging and relaxing the leg of the patient can be achieved.

Description

Knee joint movement auxiliary device for auxiliary training
Technical Field
The utility model relates to the technical field of auxiliary training devices, in particular to a knee joint movement auxiliary device for auxiliary training.
Background
The existing knee joint movement auxiliary device for auxiliary training is simple in function, and according to the lower limb knee joint rehabilitation training device disclosed by the patent number CN202120183378.5, the knee joint movement auxiliary device comprises a bottom plate, a lifting adjusting rod, a training seat plate, a supporting plate, a sliding type recoverable joint reciprocating training device and a manual auxiliary training device, wherein the lifting adjusting rod is arranged on the bottom plate, the training seat plate is arranged on the lifting adjusting rod, the supporting plate is arranged on the bottom plate, the sliding type recoverable joint reciprocating training device is arranged on the supporting plate, the manual auxiliary training device is hinged on the sliding type recoverable joint reciprocating training device, the sliding type recoverable joint reciprocating training device comprises a sliding groove, a foot fixing sliding block, a leg fixing belt, a connecting screw rod, a hanging ring and a recovery resistance spring, the defect that other people are required to carry out the auxiliary training when the knee is injured in the market at present is effectively solved, the problem that the two legs cannot be used by oneself to carry out self-training is solved by setting a hand pulling mode.
However, the lower limb knee joint rehabilitation training device disclosed by the patent still has certain defects, self rehabilitation training needs to be carried out in a hand-pulling mode, automatic training of the lower limb knee joint is not needed, certain physical consumption is brought to a patient, time and labor are wasted, the lower limb knee joint rehabilitation training device disclosed by the patent lacks a mechanism for massaging the legs of the patient, the lower limb of the patient is not relaxed, and the rehabilitation training effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a knee joint movement assisting device which does not need a patient to stretch legs independently and can be used for assisting training of massaging and relaxing the legs of the patient.
The technical scheme of the utility model is as follows: supplementary training's knee joint activity auxiliary device, including the auxiliary device base and locate the supplementary training platform at auxiliary device base top, the bottom of supplementary training platform is equipped with the drive mechanism that steerable supplementary training platform removed, the shank standing groove has been seted up to the roof of supplementary training platform, the rolling disc installation cavity that is located shank standing groove bottom is seted up to the plate body of supplementary training platform, the inner chamber diapire of shank standing groove is equipped with the lift massage post, the inner chamber diapire of rolling disc installation cavity is equipped with rotatable rolling disc, and the roof of rolling disc is equipped with the protruding piece of wave.
Preferably, a motor installation cavity is formed in the bottom plate body of the auxiliary training table, a driving motor B is arranged in the inner cavity of the motor installation cavity, and the output end of the driving motor B is connected with the bottom wall of the circle center of the rotating disc.
Preferably, the top of the auxiliary training table is provided with a leg fixing bandage.
Preferably, a screw rod mounting groove is formed in the top wall of the auxiliary device base, and a reciprocating screw rod is arranged in a groove cavity of the screw rod mounting groove.
Preferably, the surface of the rod body of the reciprocating screw rod is in threaded connection with a moving block, and the moving block is matched with the groove cavity of the screw rod mounting groove.
Preferably, a motor mounting plate is fixedly mounted on one side wall of the auxiliary device base, a driving motor A is fixedly mounted on the top wall of the motor mounting plate, and the reciprocating screw rod is close to one end of the rod body of the driving motor A and is connected with the output end of the driving motor A.
Compared with the prior art, the utility model has the following beneficial technical effects:
carry out reciprocating motion through setting up reciprocal lead screw and movable block and drive the auxiliary training platform, the flexible of need not patient's autonomic control shank can carry out the rehabilitation training to the knee joint, thereby it is quick recovered to be convenient for patient's knee joint, through setting up rotatory rolling disc, will make the lift massage post constantly go up and down under the effect of the protruding piece of wave at its rotatory in-process, thereby can reach the effect of massaging patient's shank and relaxing, thereby be of value to the recovery of patient's knee joint, promote treatment.
Drawings
FIG. 1 is a schematic structural diagram of a front cross-section of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a perspective view of the rotary disk of fig. 2.
Reference numerals: 1. an auxiliary device base; 2. driving a motor A; 3. a screw rod mounting groove; 4. a reciprocating screw rod; 5. a moving block; 6. a motor mounting plate; 7. an auxiliary training platform; 8. a leg placement slot; 9. leg fixing bandages; 10. a motor mounting cavity; 11. driving a motor B; 12. a rotating disc mounting cavity; 13. rotating the disc; 14. a wave bulge block; 15. a lifting massage column.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-3, the knee joint movement assisting device for assisting training of the present invention comprises an assisting device base 1 and an assisting training platform 7 disposed on the top of the assisting device base 1, wherein a transmission mechanism for controlling the assisting training platform 7 to move is disposed on the bottom of the assisting training platform 7. Shank standing groove 8 has been seted up to the roof of supplementary training platform 7, and the purpose that sets up shank standing groove 8 is for the convenience of the patient to the placing of shank, and shank standing groove 8 is the arc, can be identical with patient's shank. The plate body of the auxiliary training platform 7 is provided with a rotating disc installation cavity 12 located at the bottom of the leg placing groove 8, the inner cavity bottom wall of the leg placing groove 8 is provided with a lifting massage column 15, and the lifting massage column 15 is movably installed in the inner cavity bottom wall of the leg placing groove 8. The inner cavity bottom wall of the rotating disc installation cavity 12 is provided with a rotatable rotating disc 13, and the top wall of the rotating disc 13 is provided with a wave convex block 14.
In this embodiment, drive the auxiliary training platform 7 through setting up drive mechanism and carry out reciprocating motion, the flexible of patient's autonomic control shank of need not can carry out the rehabilitation training to the knee joint, thereby be convenient for patient's knee joint is recovered fast, through setting up rotatory rolling disc 13, will make lift massage post 15 constantly go up and down under the effect of wave protruding piece 14 in its rotation process, thereby can reach the effect of relaxing massage to patient's shank, thereby be of value to patient's knee joint's recovery, promote treatment.
Example two
As shown in fig. 1, 2 and 3, compared with the first embodiment, the knee joint movement assisting device for assisting training provided by the present invention further includes a motor installation cavity 10 formed on a bottom plate of the training assisting table 7, a driving motor B11 is disposed in an inner cavity of the motor installation cavity 10, a coupling of an output end of the driving motor B11 is connected to a bottom wall of a circle center portion of the rotating disc 13, a leg fixing bandage 9 is disposed on a top of the training assisting table 7, the leg fixing bandage 9 is disposed for fixing a leg of a patient, and the leg fixing bandage 9 can be made of a flexible material to prevent discomfort caused by the leg of the patient. The lead screw mounting groove 3 has been seted up to the roof of auxiliary device base 1, is equipped with reciprocal lead screw 4 in the vallecular cavity of lead screw mounting groove 3, and the body of rod of reciprocal lead screw 4 all adopts the bearing to be connected with the vallecular cavity wall's of lead screw mounting groove 3 junction, and its purpose is for the ease of reciprocal lead screw 4's normal rotation. The body of rod surface spiro union of reciprocal lead screw 4 has movable block 5, and movable block 5 and the vallecular cavity looks adaptation of lead screw mounting groove 3, and its purpose can drive movable block 5 to remove along lead screw mounting groove 3 when 4 rotations of reciprocal lead screw. The left side wall fixed mounting of auxiliary device base 1 has motor mounting panel 6, and the roof fixed mounting of motor mounting panel 6 has driving motor A2, and the body of rod that is close to driving motor A2's one end of reciprocating screw 4 is connected with the shaft coupling of the output of driving motor A2.
In this embodiment, when patient carries out knee joint rehabilitation training, fix patient's shank in shank standing groove 8 through shank fixing strap 9, start driving motor A2 and driving motor B11, the rotatory reciprocal lead screw 4 of the rotatory drive of shaft coupling of driving motor A2's output is rotatory, and then make movable block 5 drive auxiliary training platform 7 and remove, thereby the flexible of automatic control patient's shank, need not patient's autonomous control, very big physical demands that has alleviateed patient, and the rotatory rolling disc 13 rotation of drive motor B11's the drive of shaft coupling of output, make under the effect of wave bulge piece 14 touch the lift massage post 15 of wave bulge piece 14 and rise, and then massage patient's shank, be favorable to massaging patient's shank and relaxing, promote rehabilitation training effect.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims (6)

1. Knee joint activity auxiliary device of auxiliary training, including auxiliary device base (1) and locate auxiliary training platform (7) at auxiliary device base (1) top, its characterized in that: the bottom of auxiliary training platform (7) is equipped with the drive mechanism that steerable auxiliary training platform (7) removed, shank standing groove (8) have been seted up to the roof of auxiliary training platform (7), rolling disc installation cavity (12) that are located shank standing groove (8) bottom are seted up to the plate body of auxiliary training platform (7), the inner chamber diapire of shank standing groove (8) is equipped with lift massage post (15), the inner chamber diapire of rolling disc installation cavity (12) is equipped with rotatable rolling disc (13), and the roof of rolling disc (13) is equipped with wave bulge piece (14).
2. The training-assisted knee joint movement assistance device according to claim 1, characterized in that: the bottom plate body of the auxiliary training platform (7) is provided with a motor installation cavity (10), a driving motor B (11) is arranged in an inner cavity of the motor installation cavity (10), and the output end of the driving motor B (11) is connected with the bottom wall of the circle center part of the rotating disc (13).
3. The training-assisted knee joint movement assistance device according to claim 1, characterized in that: the top of the auxiliary training table (7) is provided with a leg fixing bandage (9).
4. The training-assisted knee joint movement assistance device according to claim 1, characterized in that: the top wall of the auxiliary device base (1) is provided with a screw rod mounting groove (3), and a reciprocating screw rod (4) is arranged in a groove cavity of the screw rod mounting groove (3).
5. The training-assisted knee joint movement assistance device according to claim 4, characterized in that: the surface of the rod body of the reciprocating screw rod (4) is in threaded connection with a moving block (5), and the moving block (5) is matched with the groove cavity of the screw rod mounting groove (3).
6. The training-assisted knee joint movement assistance device according to claim 5, characterized in that: a motor mounting plate (6) is fixedly mounted on one side wall of the auxiliary device base (1), a driving motor A (2) is fixedly mounted on the top wall of the motor mounting plate (6), and the reciprocating screw rod (4) is close to the rod body at one end of the driving motor A (2) and the output end of the driving motor A (2) are connected.
CN202123372620.2U 2021-12-29 2021-12-29 Knee joint movement auxiliary device for auxiliary training Active CN216985608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123372620.2U CN216985608U (en) 2021-12-29 2021-12-29 Knee joint movement auxiliary device for auxiliary training

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123372620.2U CN216985608U (en) 2021-12-29 2021-12-29 Knee joint movement auxiliary device for auxiliary training

Publications (1)

Publication Number Publication Date
CN216985608U true CN216985608U (en) 2022-07-19

Family

ID=82388211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123372620.2U Active CN216985608U (en) 2021-12-29 2021-12-29 Knee joint movement auxiliary device for auxiliary training

Country Status (1)

Country Link
CN (1) CN216985608U (en)

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