CN215084593U - Lower limb joint rehabilitation training device convenient for sitting and standing training - Google Patents
Lower limb joint rehabilitation training device convenient for sitting and standing training Download PDFInfo
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- CN215084593U CN215084593U CN202121496347.1U CN202121496347U CN215084593U CN 215084593 U CN215084593 U CN 215084593U CN 202121496347 U CN202121496347 U CN 202121496347U CN 215084593 U CN215084593 U CN 215084593U
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Abstract
A lower limb joint rehabilitation training device convenient for sitting and standing training is characterized by comprising a seat part, a joint flexion and extension assembly and a training assembly, wherein one end of the joint flexion and extension assembly is rotatably connected with the seat part, the other end of the joint flexion and extension assembly is provided with a foot support, and the foot support is rotatably connected with the training assembly; the training assembly comprises an impedance rod, a support rod, a first sliding block, a second sliding block and a sliding rod, wherein the first sliding block and the second sliding block are respectively movably arranged on the sliding rod and can slide along the direction of the sliding rod; one end of the supporting rod is rotatably connected with the middle part of the impedance rod, and the other end of the supporting rod is rotatably connected with the second sliding block. The utility model discloses a lower limbs joint rehabilitation training device's seat portion convenient to sit upright training makes things convenient for the patient to sit upright, and the joint bends and stretches the subassembly and can convenience of customers with the pedal on the foot support and activity knee joint and ankle joint, and the training subassembly can comply with user's movable mode and apply certain impedance, consequently, it can convenience of customers carries out lower limbs joint rehabilitation training when sitting the position.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a medical instrument, in particular to low limbs joint rehabilitation training device convenient to sit and stand training.
[ background of the invention ]
At present, most of patients after knee joint operation have functional disorders such as knee joint pain, insufficient joint movement, lower limb muscle strength decline and the like in an acute stage. After postoperative symptoms of patients improve, most patients perform knee joint function training under non-load bearing of knee joints in a supine position, and the mode has limited strength training effect on muscles around the knee joints of the patients; however, training when a small number of patients stand after knee joint operation still requires close attention and careful protection of a rehabilitation therapist (accompanying person) for training, and accidents such as falling of the patients due to knee joint dysfunction easily occur.
[ Utility model ] content
The utility model aims at solving the above problems, and provides a lower limb joint rehabilitation training device convenient for sitting and standing training, which is convenient for patients to train when sitting and standing.
In order to solve the problem, the utility model provides a low limbs joint rehabilitation training device convenient to sit upright training, its characterized in that, it includes that seat portion, joint bend and stretch subassembly and training subassembly, the joint bend stretch the subassembly one end with seat portion rotates to be connected, and the other end is equipped with the footrest, the footrest with the training subassembly rotates to be connected, during the use, the patient can sit in seat portion to with two pedals are in on the footrest and carry out rehabilitation training to the low limbs joint.
Furthermore, the foot rest is plate-shaped and is rotatably connected with the joint flexion and extension assembly.
Furthermore, the training assembly comprises an impedance rod, a support rod, a first sliding block, a second sliding block and a sliding rod, the first sliding block and the second sliding block are respectively movably arranged on the sliding rod and can slide along the direction of the sliding rod, one end of the impedance rod is rotatably connected with the foot support, and the other end of the impedance rod is rotatably connected with the first sliding block; one end of the supporting rod is rotatably connected with the middle part of the impedance rod, and the other end of the supporting rod is rotatably connected with the second sliding block.
Further, the arrangement direction of the sliding rod is the same as that of the joint flexion and extension assembly.
Furthermore, the joint flexion and extension assembly comprises a first movable rod and a second movable rod, the first movable rod and the second movable rod are respectively connected to two sides of the seat portion in a rotating mode, and the other end of the first movable rod and the other end of the second movable rod extend out of the seat portion to form a free end.
Furthermore, the foot support comprises a first foot support and a second foot support, the first foot support is rotatably connected to the free end of the first movable rod, and the second foot support is rotatably connected to the free end of the second movable rod.
Further, the slide bars comprise a first slide bar and a second slide bar, the first slide bar and the second slide bar are spaced in parallel and are parallel to the first movable bar and the second movable bar, respectively.
Furthermore, the first sliding block comprises a first sliding block unit and a second sliding block unit, the first sliding block unit is movably arranged on the first sliding rod, and the second sliding block unit is movably arranged on the second sliding rod; the second sliding block comprises a third sliding block unit and a fourth sliding block unit, the third sliding block unit is movably arranged on the first sliding rod, and the fourth sliding block unit is movably arranged on the second sliding rod.
Furthermore, the resistance rods comprise a first resistance rod and a second resistance rod, one end of the first resistance rod is rotatably connected with the first pin support, and the other end of the first resistance rod is rotatably connected with the first sliding block unit; one end of the second impedance rod is rotatably connected with the second foot support, and the other end of the second impedance rod is rotatably connected with the second sliding block unit.
Furthermore, the support rods comprise a first support rod and a second support rod, one end of the first support rod is rotatably connected with the middle part of the first impedance rod, and the other end of the first support rod is rotatably connected with the third slider unit; one end of the second supporting rod is rotatably connected with the middle part of the second impedance rod, and the other end of the second supporting rod is rotatably connected with the fourth sliding block unit.
The beneficial contributions of the utility model reside in that, it has effectively solved above-mentioned problem. The utility model discloses a low limbs joint rehabilitation training device convenient to sit and stand training is equipped with seat portion, joint and bends and stretch subassembly and training subassembly, and wherein, seat portion makes things convenient for the patient to sit immediately, and the joint bends and stretches the subassembly and can convenience of customers with the pedal on the foot rest and activity knee joint and ankle joint, and the training subassembly can comply with user's active mode and apply certain impedance, consequently, it can convenience of customers carry out low limbs joint rehabilitation training when sitting the position. The utility model discloses a low limbs joint rehabilitation training has convenient to use, the practical characteristics of function, and it has very strong practicality.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the present invention.
The seat comprises a seat part 10, a backrest part 11, a cushion part 12, a joint flexion and extension component 20, a first movable rod 21, a second movable rod 22, a first foot rest 23, a training component 30, a resistance rod 31, a first resistance rod 311, a second resistance rod 312, a support rod 32, a first support rod 321, a second support rod 322, a first slide block 33, a first slide block unit 331, a second slide block unit 332, a second slide block 34, a third slide block unit 341, a fourth slide block unit 342, a slide rod 35, a first slide rod 351, a second slide rod 352, a separating part 36, a base 40, a base plate 41 and a fixed seat 42.
[ detailed description ] embodiments
The following examples are further to explain and supplement the present invention, and do not constitute any limitation to the present invention.
As shown in fig. 1, the lower limb joint rehabilitation training device for facilitating sitting and standing training of the present invention comprises a seat portion 10, a joint flexion and extension assembly 20, a training assembly 30 and a base 40.
The base 40 is used to support the seat portion 10 and the training assembly 30. The base 40 includes a base plate 41 horizontally disposed and a fixing base 42 for fixing the seat portion 10. The substrate 41 has a rectangular plate shape. The fixing base 42 is fixed on the substrate 41 and can support the seat portion 10.
The seat portion 10 is disposed on the fixing base 42, which is convenient for a user to sit and stand for training. The seat portion 10 has a backrest portion 11 and a cushion portion 12. The seat portion 10 is constructed and arranged in accordance with the known art, which is mainly for the convenience of sitting and standing.
The joint flexion and extension assembly 20 is used for training knee joints, one end of the joint flexion and extension assembly is rotatably connected with the seat portion 10, and the other end of the joint flexion and extension assembly is provided with a foot support. Wherein, the foot rest is used for training ankle joint.
The joint flexion and extension assembly 20 includes a first movable bar 21 and a second movable bar 22. The foot rests include a first foot rest 23 and a second foot rest 24.
The first movable bar 21 and the second movable bar 22 are long bars, and are respectively disposed on two sides of the seat portion 10. The first movable rod 21 and the second movable rod 22 are spaced in parallel, one end of each movable rod is rotatably connected to the seat portion 10, and the other end of each movable rod is rotatably connected to the first foot rest 23 and the second foot rest 24. The first and second movable bars 21 and 22 can freely rotate to facilitate the knee joint movement of the patient.
The first leg 23 and the second leg 24 are respectively plate-shaped. The middle portion of the first foot rest 23 is rotatably connected to the free end of the first movable bar 21, so that the first foot rest 23 can freely rotate to facilitate movement of the ankle joint of the patient. The middle portion of the second foot rest 24 is pivotally connected to the free end of the second movable bar 22, so that the second foot rest 24 is free to pivot to facilitate movement of the ankle joint by the patient.
The training assembly 30 comprises a resistance rod 31, a support rod 32, a first slider 33, a second slider 34 and a slide rod 35.
The slide bar 35 includes a first slide bar 351 and a second slide bar 352, which are respectively fixed on the substrate 41. The first and second sliding bars 351 and 352 are spaced in parallel and are parallel to the first and second movable bars 21 and 22, respectively.
The first slider 33 includes a first slider unit 331 and a second slider unit 332. The first slider unit 331 is movably disposed on the first sliding bar 351 and can slide along the first sliding bar 351. The second slider unit 332 is disposed on the second sliding bar 352 and can slide along the second sliding bar 352.
The second slider 34 includes a third slider unit 341 and a fourth slider unit 342. The third slider unit 341 is movably disposed on the first sliding bar 351 and can slide along the first sliding bar 351. The fourth slider unit 342 is disposed on the second sliding bar 352 and can slide along the second sliding bar 352.
The resistance rod 31 is a long rod, one end of which is rotatably connected to the foot rest, and the other end of which is rotatably connected to the first slider 33. Specifically, the resistance rods 31 include a first resistance rod 311 and a second resistance rod 312 in the shape of long rods. One end of the first resistance rod 311 is rotatably connected to the first foot rest 23, and the other end thereof is rotatably connected to the first slider unit 331; one end of the second resistance rod 312 is rotatably connected to the second foot rest 24, and the other end thereof is rotatably connected to the second slider unit 332.
The support rod 32 is a long rod, one end of which is rotatably connected to the middle of the resistance rod 31, and the other end of which is rotatably connected to the second slider 34. Specifically, the support rod 32 includes a first support rod 321 and a second support rod 322 in the shape of a long rod. One end of the first support rod 321 is rotatably connected to the middle of the first resistance rod 311, and the other end thereof is rotatably connected to the third slider unit 341. One end of the second support rod 322 is rotatably connected to the middle of the second resistance rod 312, and the other end thereof is rotatably connected to the fourth slider unit 342.
In addition, to restrict the range of motion of the training assembly 30 and thus the range of motion of the joint flexion and extension assembly 20, a divider 36 is provided on each of the first and second slide bars 351, 352. The partitions 36 are respectively located between the first slider unit 331 and the third slider unit 341, and between the second slider unit 332 and the fourth slider unit 342, and restrict the movable range of the training unit 30 by restricting the moving range of each slider.
From this, just formed the utility model discloses a low limbs joint rehabilitation training device convenient to sit upright training. In use, the user sits on the seat portion 10 with his buttocks upright and rests on the backrest portion 11 with his feet respectively kicked on the first and second foot rests 23, 24 to support his legs. Subsequently, the knee joint and ankle joint can be moved. When the knee joint and the ankle joint are actively trained, the training component 30 can conform to the action mode of the user and apply certain impedance to the user, thereby being beneficial to the rehabilitation training of the user.
While the invention has been described with reference to the above embodiments, the scope of the invention is not limited thereto, and the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the concept of the invention.
Claims (10)
1. The utility model provides a low limbs joint rehabilitation training device convenient to sit up training, its characterized in that, it includes that seat portion (10), joint bend and stretch subassembly (20) and training subassembly (30), the joint bend stretch subassembly (20) one end with seat portion (10) rotate to be connected, and the other end is equipped with the foot and holds in the palm, the foot hold in the palm with training subassembly (30) rotate to be connected, during the use, the patient can sit in on seat portion (10) to with two pedals are in on the foot holds in the palm and carry out the rehabilitation training to the low limbs joint.
2. The lower limb joint rehabilitation training device facilitating sitting and standing training of claim 1, wherein the foot rest is plate-shaped and is rotatably connected with the joint flexion and extension assembly (20).
3. The lower limb joint rehabilitation training device convenient for sitting and standing training of claim 2, wherein the training component (30) comprises a resistance rod (31), a support rod (32), a first sliding block (33), a second sliding block (34) and a sliding rod (35), the first sliding block (33) and the second sliding block (34) are respectively movably arranged on the sliding rod (35) and can slide along the direction of the sliding rod (35), one end of the resistance rod (31) is rotatably connected with the foot rest, and the other end of the resistance rod is rotatably connected with the first sliding block (33); one end of the supporting rod (32) is rotatably connected with the middle part of the impedance rod (31), and the other end of the supporting rod is rotatably connected with the second sliding block (34).
4. The lower limb joint rehabilitation training device facilitating sitting and standing training as claimed in claim 3, wherein the arrangement direction of the sliding rod (35) is the same as the arrangement direction of the joint flexion and extension assembly (20).
5. The lower limb joint rehabilitation training device for sitting and standing training as claimed in claim 4, wherein the joint flexion and extension assembly (20) comprises a first movable rod (21) and a second movable rod (22), the first movable rod (21) and the second movable rod (22) are respectively connected to two sides of the seat portion (10) in a rotating manner, and the other ends of the first movable rod and the second movable rod extend out of the seat portion (10) to form free ends.
6. The lower limb joint rehabilitation training device facilitating sitting and standing training of claim 5, wherein the foot rests comprise a first foot rest (23) and a second foot rest (24), the first foot rest (23) is rotatably connected to the free end of the first movable rod (21), and the second foot rest (24) is rotatably connected to the free end of the second movable rod (22).
7. The lower limb joint rehabilitation training device facilitating sitting and standing training of claim 6, wherein the sliding bar (35) comprises a first sliding bar (351) and a second sliding bar (352), the first sliding bar (351) and the second sliding bar (352) are spaced in parallel and are parallel to the first movable bar (21) and the second movable bar (22), respectively.
8. The lower limb joint rehabilitation training device facilitating sitting and standing training of claim 7,
the first sliding block (33) comprises a first sliding block unit (331) and a second sliding block unit (332), the first sliding block unit (331) is movably arranged on the first sliding rod (351), and the second sliding block unit (332) is movably arranged on the second sliding rod (352);
the second sliding block (34) comprises a third sliding block unit (341) and a fourth sliding block unit (342), the third sliding block unit (341) is movably arranged on the first sliding rod (351), and the fourth sliding block unit (342) is movably arranged on the second sliding rod (352).
9. The lower limb joint rehabilitation training device facilitating sitting and standing training of claim 8, wherein the resistance rod (31) comprises a first resistance rod (311) and a second resistance rod (312), one end of the first resistance rod (311) is rotatably connected with the first foot rest (23), and the other end of the first resistance rod is rotatably connected with the first slider unit (331); one end of the second resistance rod (312) is rotatably connected with the second foot rest (24), and the other end thereof is rotatably connected with the second slider unit (332).
10. The lower limb joint rehabilitation training device facilitating sitting and standing training of claim 9, wherein the support rods (32) comprise a first support rod (321) and a second support rod (322), one end of the first support rod (321) is rotatably connected with the middle part of the first resistance rod (311), and the other end thereof is rotatably connected with the third slider unit (341); one end of the second support rod (322) is rotatably connected to the middle of the second resistance rod (312), and the other end thereof is rotatably connected to the fourth slider unit (342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121496347.1U CN215084593U (en) | 2021-07-02 | 2021-07-02 | Lower limb joint rehabilitation training device convenient for sitting and standing training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121496347.1U CN215084593U (en) | 2021-07-02 | 2021-07-02 | Lower limb joint rehabilitation training device convenient for sitting and standing training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215084593U true CN215084593U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121496347.1U Active CN215084593U (en) | 2021-07-02 | 2021-07-02 | Lower limb joint rehabilitation training device convenient for sitting and standing training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215084593U (en) |
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2021
- 2021-07-02 CN CN202121496347.1U patent/CN215084593U/en active Active
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