CN220632920U - Knee joint movement recovery device - Google Patents
Knee joint movement recovery device Download PDFInfo
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- CN220632920U CN220632920U CN202321743208.3U CN202321743208U CN220632920U CN 220632920 U CN220632920 U CN 220632920U CN 202321743208 U CN202321743208 U CN 202321743208U CN 220632920 U CN220632920 U CN 220632920U
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- threaded rod
- knee joint
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- weight
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title claims abstract description 23
- 230000009916 joint effect Effects 0.000 claims abstract description 3
- 210000002414 leg Anatomy 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 244000309464 bull Species 0.000 abstract 2
- 210000003127 knee Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The application discloses knee joint activity recovery unit relates to tensile equipment technical field, still includes: the mounting bracket is inside fixedly connected with bull stick, rotates on the bull stick to be connected with the bearing piece, and the bearing piece bottom is equipped with weight-bearing mechanism, and weight-bearing mechanism is equipped with the weight-bearing plate including the threaded rod that is located the bearing piece bottom in the cover of threaded rod outside, through setting up weight-bearing mechanism, can be convenient for can increase the weight-bearing when the patient trains to be convenient for increase training intensity gradually, and then be convenient for be suitable for train the patient of different recovery degree, improve training effect.
Description
Technical Field
The present application relates to the field of stretching apparatus, and more particularly, to a knee joint movement recovery apparatus.
Background
Knee extension can help promote muscle flexibility and joint flexibility, alleviate knee discomfort and prevent motor injuries, but existing devices are not suitable for use by patients in early rehabilitation stages, and are inconvenient for patients who have just begun to perform rehabilitation exercises.
Through retrieving, it is found that the document with prior art publication number of CN215536254U provides a multi-functional sitting type knee joint rehabilitation training device, promote fixed support spare reciprocating rotation through the telescopic link, thereby drive patient's shank round knee joint reciprocating swing, train patient's knee joint with this, accelerate patient's knee joint rehabilitation speed, still drive movable support spare through the telescopic link, not only can change movable support spare and fixed support spare's relative position, with this user demand that adapts to different shank length patients, can also control movable support spare and carry out reciprocating motion, thereby carry out reciprocating tensile training to patient's knee joint, further accelerate patient's knee joint rehabilitation speed.
Although the device has more beneficial effects, the following problems still exist: when a patient performs knee joint stretching training, although the resistance can be adjusted by the controller for controlling the telescopic rod, the actually generated resistance is difficult to precisely quantify and control, the control and adjustment of the training intensity can be influenced, and therefore, the device is difficult to be suitable for training patients with different recovery degrees.
Disclosure of Invention
According to the knee joint movement recovery device, the technical problem that training intensity is difficult to flexibly increase when a patient performs knee joint stretching training in the prior art is solved, and therefore training of patients with different recovery degrees is difficult to be applied is solved, the weight can be conveniently increased when the patient performs training, the training intensity is conveniently increased gradually, and further the training of patients with different recovery degrees is conveniently applied, and the technical effect of training effect is improved.
The embodiment of the application provides a knee joint movement recovery device, which comprises: a mounting frame;
the support is connected to the rotating rod in a rotating way, so that the leg of a patient can be supported conveniently, and the knee joint stretching training of the patient can be carried out conveniently;
the bearing piece bottom is equipped with weight-bearing mechanism, and then is convenient for carry out the training of certain time after the patient, can increase training intensity, and then is convenient for be suitable for the patient of different degree and use.
Through adopting above-mentioned technical scheme, through setting up weight-bearing mechanism, can be convenient for can increase the heavy burden when the patient trains to be convenient for increase training intensity gradually, and then be convenient for be suitable for and train the patient of the situation of recovering to different degrees, improve training effect.
Optionally, the weight-bearing mechanism is including the threaded rod that is located the support bottom, threaded rod outside slip cap is equipped with the bogie plate, threaded rod outside thread bush is equipped with the nut, and then is convenient for increase the bogie plate of different quantity.
Through adopting above-mentioned technical scheme, through setting up the nut, can be convenient for take off the bogie plate, also be convenient for fix a position the bogie plate after increasing the quantity of bogie plate to intensity when can further increase patient training.
Optionally, the fixed cover in threaded rod outside top is equipped with first backing plate, the nut top is equipped with the second backing plate, second backing plate and threaded rod sliding connection to be convenient for protect the bogie plate, prevent bogie plate direct with the nut contact and be scraped and scratch.
Through adopting above-mentioned technical scheme, through setting up first backing plate and second backing plate, can be convenient for place the bogie plate between first backing plate and the second backing plate, prevent bogie plate direct and nut contact, and then be convenient for prevent that the staff from rubbing bogie plate when adopting tools such as external spanner to twist the nut.
Optionally, the support includes: sleeve, sleeve inside is equipped with the slide, sleeve and the equal fixedly connected with backup pad of slide homonymy, two install the telescopic link between the backup pad, be provided with stop screw on the telescopic link, can spacing the telescopic link, the slide top all is connected with the constraint area with sleeve one side to be convenient for be suitable for the patient of different leg lengths and carry out knee joint activity and resume the training.
Through adopting above-mentioned technical scheme, through setting up the telescopic link, can be convenient for pull out certain length with the slide in the sleeve to be convenient for change the whole length of bearing, and then be convenient for use the patient of different leg lengths.
Optionally, the threaded rod is located the slide bottom, there is the solid fixed ring slide bottom through the screw connection, and solid fixed ring fixed cover locates the threaded rod outside to be convenient for carry out the dismouting with heavy burden mechanism.
Through adopting above-mentioned technical scheme, through setting up screw and fixed plate, be convenient for after the staff twists the screw off, can be convenient for separate solid fixed ring and slide mutually to be convenient for dismantle heavy burden mechanism, and then the patient of being convenient for first use uses.
Optionally, the weight plate is a barbell disc of 0.1 kg to 20 kg.
By adopting the technical scheme, the barbell disc with different weights can be added along with the rehabilitation degree of a patient, so that the barbell disc with different rehabilitation degrees is applicable, and the weight of each load can be recorded conveniently
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. through setting up weight-bearing mechanism, can be convenient for can increase the weight-bearing when the patient trains to be convenient for increase training intensity gradually, and then be convenient for be suitable for training the patient of different recovery degree, improve training effect.
2. Through setting up screw and fixed plate, be convenient for after the staff screws off the screw, can be convenient for separate solid fixed ring and slide mutually to be convenient for dismantle heavy burden mechanism, and then the patient of being convenient for first use uses.
Drawings
FIG. 1 is a schematic view of the overall structure of a knee joint movement recovery apparatus according to an embodiment of the present application;
FIG. 2 is a schematic view of a connection structure between a threaded rod and a fixed ring of a knee joint movement recovery apparatus according to an embodiment of the present application;
the reference numerals in the figures illustrate: 1. a mounting frame; 2. a rotating rod; 3. a support; 31. a sleeve; 32. a slide plate; 33. a support plate; 34. a telescopic rod; 35. a tie-down strap; 4. a load mechanism; 41. a threaded rod; 42. a weight plate; 43. a nut; 44. a first backing plate; 45. a second backing plate; 5. a fixing ring; 6. and (5) a screw.
Detailed Description
The present application is described in further detail below in conjunction with the drawings attached to the specification.
Referring to fig. 1 and 2, an embodiment of the present application discloses a knee joint movement recovery apparatus. The knee joint movement recovery apparatus includes: a mounting frame 1;
the inside of the mounting frame 1 is fixedly connected with a rotating rod 2, and the rotating rod 2 is rotationally connected with a bearing piece 3, so that the leg of a patient can be conveniently supported, and the knee joint stretching training of the patient can be conveniently carried out;
the support 3 bottom is equipped with weight-bearing mechanism 4, and then is convenient for carry out the training back of certain time at the patient, can increase training intensity, and then is convenient for be suitable for the patient of different degree and use.
Referring to fig. 1 and 2, the weight mechanism 4 comprises a threaded rod 41 positioned at the bottom of the supporting member 3, and a weight plate 42 is sleeved outside the threaded rod 41, so that the strength of the patient during knee joint stretching training is increased.
Referring to fig. 1 and 2, the weight mechanism 4 further specifically includes: a nut 43 screwed to the outside of the threaded rod 41, and a weight plate 42 slidably coupled to the threaded rod 41, thereby facilitating the addition of a different number of weight plates 42.
Referring to fig. 1 and 2, a first pad 44 is fixedly sleeved on the top of the outer side of the threaded rod 41, a second pad 45 is arranged on the top of the nut 43, and the second pad 45 is slidably connected with the threaded rod 41, so that the weight plate 42 is protected, and the weight plate 42 is prevented from being scratched due to direct contact with the nut 43.
Referring to fig. 1 and 2, the first pad 44 and the second pad 45 are made of rubber, so as to ensure stability after positioning the weight plate 42.
Referring to fig. 1 and 2, the supporter 3 includes: the sleeve 31, the inside slide 32 that is equipped with of sleeve 31, threaded rod 41 are located slide 32 bottom, and slide 32 bottom is connected with solid fixed ring 5 through screw 6, and gu fixed ring 5 fixed cover locate the threaded rod 41 outside to be convenient for carry out the dismouting with weight-bearing mechanism 4.
Referring to fig. 1, the support 3 further comprises in particular: the sleeve 31 and the same side of the sliding plate 32 are fixedly connected with the supporting plates 33, the telescopic rods 34 are arranged between the two supporting plates 33, the telescopic rods are provided with limiting screws, the telescopic rods can be limited, and the sliding plate 32 is in sliding connection with the sleeve 31, so that knee joint movement recovery training is conveniently carried out on patients with different leg lengths.
Referring to fig. 1, the cross-section of the slide plate 32 is L-shaped to facilitate support of the patient's foot.
Referring to fig. 1, the top of the slide plate 32 and one side of the sleeve 31 are detachably connected with a binding belt 35 by a buckle, so as to be convenient for binding the knees and feet of a patient.
Referring to fig. 1, an opening is formed in one side of the mounting frame 1 in a penetrating manner, so that the mounting frame 1 is conveniently connected with a seat by using an external bolt.
Referring to fig. 1, weight plate 42 is a 0.1 kg to 20kg disc, and the patient may add 0.1 kg disc at the initial recovery stage, and after a little time of training, may add disc of different weight, and for some fitness players to the later recovery stage, if the weight is felt to be less than the recovery requirement, may use the 20kg disc directly.
The implementation principle of the knee joint movement recovery device in the embodiment of the application is as follows: when the patient needs to carry out knee joint stretching training, can install two sets of stretching equipment, install mounting bracket 1 in seat one side through the outside bolt earlier for place patient's shank, then utilize constraint area 35 to tie patient's knee and foot, unscrew nut 43 from threaded rod 41 outside this moment, and take off second backing plate 45, then locate threaded rod 41 outside with a plurality of bogie plates 42 cover in proper order, then locate threaded rod 41 outside with second backing plate 45 cover, thereby make bogie plate 42 be located between first backing plate 44 and the second backing plate 45, then twist nut 43 in threaded rod 41 outside and carry out the bearing to second backing plate 45 and bogie plate 42, the patient can carry out knee lifting this moment, and then be convenient for carry out knee activity bogie training, and then be convenient for increase patient's tensile strength.
Claims (5)
1. A knee joint motion restoration device, includes the mounting bracket, its characterized in that: comprising:
a rotating rod is fixedly connected inside the mounting frame, and a supporting piece is rotatably connected on the rotating rod;
the bearing bottom is equipped with the heavy burden mechanism, the heavy burden mechanism is including the threaded rod that is located the bearing bottom, threaded rod outside slip cap is equipped with the bogie plate, threaded rod outside thread bush is equipped with the nut, and then is convenient for increase the bogie plate of different quantity.
2. The knee joint motion restoration apparatus according to claim 1, wherein a first pad is fixedly sleeved on the top of the outer side of the threaded rod, a second pad is arranged on the top of the nut, and the second pad is slidably connected with the threaded rod.
3. The knee joint movement recovery apparatus according to claim 2, wherein: the support includes: sleeve, sleeve inside is equipped with the slide, sleeve and the equal fixedly connected with backup pad of slide homonymy, two install the telescopic link between the backup pad, be provided with stop screw on the telescopic link, can spacing the telescopic link, the slide top all is connected with the constraint area with sleeve one side to be convenient for be suitable for the patient of different leg lengths and carry out knee joint activity and resume training.
4. The knee joint movement recovery apparatus according to claim 3, wherein: the threaded rod is located the slide bottom, the slide bottom has the solid fixed ring through the screw connection, and gu fixed cover of fixed ring locates the threaded rod outside to be convenient for carry out the dismouting with the heavy burden mechanism.
5. The knee joint movement recovery apparatus according to claim 1, wherein: the weight plate is a barbell disc of 0.1 kg to 20 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321743208.3U CN220632920U (en) | 2023-07-04 | 2023-07-04 | Knee joint movement recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321743208.3U CN220632920U (en) | 2023-07-04 | 2023-07-04 | Knee joint movement recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632920U true CN220632920U (en) | 2024-03-22 |
Family
ID=90289328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321743208.3U Active CN220632920U (en) | 2023-07-04 | 2023-07-04 | Knee joint movement recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632920U (en) |
-
2023
- 2023-07-04 CN CN202321743208.3U patent/CN220632920U/en active Active
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