CN216136215U - Wheelchair device for rehabilitation of knee joint sports injury - Google Patents
Wheelchair device for rehabilitation of knee joint sports injury Download PDFInfo
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- CN216136215U CN216136215U CN202121258094.4U CN202121258094U CN216136215U CN 216136215 U CN216136215 U CN 216136215U CN 202121258094 U CN202121258094 U CN 202121258094U CN 216136215 U CN216136215 U CN 216136215U
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Abstract
The utility model provides a wheelchair device for rehabilitation of knee joint sports injury, which comprises a wheelchair body, wherein a knee protection device body is arranged at the front end of the wheelchair body, and the knee protection device body and the wheelchair body are fixedly arranged in an integrated structure; the wheelchair device is provided with the leg protector capable of fixedly adjusting the angle of the knee joint, so that the knee joint angle can be ensured at any time according to the rehabilitation process in any stage of rehabilitation after the patient is injured, joint contracture, functional disorder and the like caused by long-term single-angle fixation are avoided, in addition, the telescopic fixing rod is arranged, the front position and the rear position of the knee protector body can be adjusted, the comfort of the patient in different height postures is ensured, the telescopic supporting leg is arranged to further ensure the stability of the knee joint angle fixation, the wheelchair device also enables the patient to temporarily ride instead of walk or move, the moving capability of the patient is greatly improved, the moving range is expanded, the occurrence of secondary injuries such as falling and the like is reduced, the life quality is improved, and the early return to families and the society is promoted.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a wheelchair device for rehabilitation of knee joint sports injury.
Background
With the proposal of the concept of healthy China, the requirements and the attention of people on health are higher and higher, and the national fitness heat tide follows. However, various sports injuries are increased successively due to the difference of individual body bearing capacity and incorrect sports modes, and the sports injuries which are difficult to avoid directly affect the body health, which runs counter to the original purpose of body building. In various sports injuries, the knee joint is easy to be injured at first time due to the special structure of the knee joint and the bearing of almost all body weight and sports load, and related research researches find that the incidence rate of the injury of the knee joint in the running hobbies is 26.75 percent, and the incidence rate of the injury of the knee joint of basketball players can reach 47.6 percent. After the knee joint is injured, accurate and professional operations and rehabilitation treatments are needed, and after the injury or the operation, the knee joint needs to maintain an accurate angle so as to avoid other complications. The wheelchair is a preferred transfer tool because it can expand the range of motion of the patient, reduce the occurrence of falls, and shorten the time to return to the society, as compared with other tools such as a crutch.
The wheelchair is a device which is provided with wheels at the bottom and can assist in walking, and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.
In the process of recovering after the knee joint is injured or after operation at the present stage, the knee joint needs to be in a specific angle according to the special anatomical structure of the knee joint and the development stage of recovery, so that the effectiveness of rehabilitation is accelerated, the wheelchair at the present stage is not provided with a structure for controlling the angle of the knee joint, and in addition, the leg of the whole recovery period cannot be supported by the existing leg protection device and the wheelchair, so that the stability of the leg is kept. On the other hand, when carrying out accurate angle fixation, the shank position is unsettled and has not only increased the risk of secondary injury, also lets the patient uncomfortable, and muscle is tired.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wheelchair device for rehabilitation of knee joint sports injury, aiming at making up for the defects of the prior art.
The utility model is realized by the following technical scheme:
the utility model provides a knee joint athletic damage rehabilitation is with wheelchair device, includes the wheelchair body, the knee-pad device body is installed to wheelchair body front end, and fixed the setting in a body structure between knee-pad device body and the wheelchair body, the knee-pad device body includes the stopper, and the one end of stopper is provided with shank leg protector anchor clamps, the stopper is used for controlling the bending angle of knee, and the setting of stopper can guarantee that the patient resumes the progress according to the function at recovered in-process, and the knee is fixed in a certain specific angle, is convenient for accelerate function recovery process, and shank leg protector anchor clamps are used for fixing the shank, and the fixed shank of being convenient for prevents that the shank from rocking and influence the knee joint and resume.
The knee protection device body is fixed at the front end of the wheelchair body through the limiter, the elastic layer is arranged inside the limiter, and the elastic layer is connected with the knees to prevent rigid materials from colliding and damaging the knees.
Preferably, the front end of the wheelchair body is provided with a fixed rod, the stopper is fixed at the end of the fixed rod, the fixed rod is a telescopic rod, and the telescopic fixed rod can ensure the front-back movement of the knee protection device body so as to be better suitable for patients with different heights to use.
Preferably, the outer side of the limiter is provided with scales, the other end of the limiter is provided with a thigh leg protection clamp, and the scales can ensure that the angle control is more accurate when the limiter is adjusted, the knee angle at each stage is better metered and recovered, and the recovery stage is more accurately controllable; the thigh leg protecting clamp fixes the thigh part, so that the angle between the thigh and the shank can be further ensured, and the angle control of the knee is more accurate.
Preferably, thigh leg guard anchor clamps and shank leg guard anchor clamps outside link up respectively and are provided with the bracing piece, on the one end of bracing piece was fixed in the stopper, the bracing piece was used for controlling leg guard anchor clamps's angle, has also increased leg guard anchor clamps's rigidity, guarantees the accuracy of angle control, more preferably, thigh leg guard anchor clamps and shank leg guard anchor clamps inside bottom side can be provided with rubber layer board for to the flexible support of shank, carry out the elasticity protection to the shank when guaranteeing to support intensity.
Preferably, the number of the thigh leg protection clamps and the number of the shank leg protection clamps are 2 or more, and drawing length fixing structures are arranged between the adjacent thigh leg protection clamps and between the adjacent shank leg protection clamps. Two sets of many multiunit anchor clamps can have better support to the shank, are provided with the fixed knot structure of pull in addition and can adjust the length of leg guard anchor clamps, and better adaptation not patient of co-altitude uses. The purpose of the fixing structure is to ensure that the supporting rod between the adjacent leg protection clamps can be stretched and fixed.
Preferably, the lower part of the front end of the wheelchair body is provided with a transverse rotating shaft sleeve, the outer end of the rotating shaft sleeve is sleeved with a sliding ring, the sliding ring is provided with supporting legs, the rotating shaft sleeve ensures that the supporting legs can rotate up and down when being folded, and the sliding ring ensures that the supporting legs can slide along the direction of the rotating shaft sleeve so as to better select a supporting position.
Preferably, the slip ring is provided with a support rod A, and the end part of the support rod A is provided with a support leg.
Preferably, branch A is flexible branch, flexible bracing piece A can guarantee that the supporting leg can the back-and-forth movement, lets the patient independently select more suitable support position, guarantees the travelling comfort of support.
Preferably, a rotating device is arranged between the support rod A and the supporting leg, and the rotating device can be a rotating part such as a turntable or a universal joint, so that the supporting leg can rotate in the horizontal or vertical direction.
Preferably, the supporting leg is extending structure, the upper and lower both ends of supporting leg are provided with leg support and base respectively, and leg support is used for the better shank of placing, leg support is last to be provided with the arc recess, and the travelling comfort of placing is guaranteed to better laminating shank curve, stability when the base can be guaranteed to support.
Preferably, the wheelchair body is further provided with supporting legs, the supporting legs are provided with supporting plates, and the supporting plates are used for accommodating the supporting legs which do not work.
Preferably, the lower end of the fixing rod is provided with a reinforcing rib.
The utility model has the beneficial effects that:
the wheelchair device is provided with the leg protector capable of fixedly adjusting the angle of the knee joint, so that the knee joint angle can be ensured at any time according to the rehabilitation progress at any stage of postoperative recovery of a patient, joint contracture, functional disorder and the like caused by long-term single-angle fixation are avoided, in addition, the telescopic fixing rod is arranged, the front and rear positions of the knee protector body can be adjusted, the comfort of the use of the patient in different height body states is ensured, the telescopic supporting leg is arranged to further ensure the stability of the angle fixation of the knee joint, in addition, the stability of the functional recovery of the joint of the patient can also be ensured, in addition, the supporting leg can rotate and can utilize the supporting rod A6 to move back and forth, and the use and the convenient storage of more body state patients are further ensured; the supporting legs can slide left and right to further ensure the comfort and convenience of the patient. The wheelchair device also enables the patient to temporarily ride instead of walk or move, greatly improves the moving capability of the patient, enlarges the range of motion, reduces the occurrence of secondary injuries such as falling down and the like, improves the quality of life, and promotes the early return to families and society.
Drawings
The utility model will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of a portion of the present invention;
FIG. 3 is a schematic view of a leg guard of the present invention;
FIG. 4 is a schematic view of a support leg structure of the present invention.
In the drawings, 1 a wheelchair body; 2 a knee protecting device body; 3, supporting legs; 4, a rotating shaft sleeve; 5, a slip ring; 6, a strut A; 7, a rotating device; 8, supporting plates; 9 supporting the feet; 10 fixing the rod; 11 reinforcing ribs; 201 a stopper; 202, graduation; 203 supporting rods; 204 a fixed structure; 205 thigh legging clamp; 206 shank support clamp; 301 a base; 302 a leg rest; 3021A groove.
Detailed Description
For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Example (b):
fig. 1-4 are drawings of a specific embodiment of the present invention, the embodiment includes a wheelchair body 1, a knee protection device body 2 is installed at the front end of the wheelchair body 1, the knee protection device body 2 and the wheelchair body 1 are fixedly arranged in an integrated structure, the knee protection device body 2 includes a stopper 201, a leg protection clamp 206 is arranged at one end of the stopper 201, the stopper 201 is used for controlling the bending angle of the knee, the stopper 201 is arranged to ensure that the knee is fixed at a certain specific angle according to the recovery progress of the patient during recovery, so as to accelerate the recovery progress, and the leg protection clamp 206 is used for fixing the leg, so as to fix the leg and prevent the leg from shaking and affecting the recovery of the knee.
The knee protection device body 2 is fixed at the front end of the wheelchair body 1 through the limiter 201, the elastic layer is arranged inside the limiter 201, and the elastic layer is connected with the knees to prevent rigid materials from colliding and damaging the knees.
Preferably, the front end of the wheelchair body 1 is provided with a fixing rod 10, the stopper 201 is fixed at the end of the fixing rod 10, the fixing rod 10 is a telescopic rod, and the telescopic fixing rod 10 can ensure the forward and backward movement of the knee protection device body 2 so as to be better suitable for patients with different heights to use.
Preferably, the scales 202 are arranged on the outer side of the limiter 201, the thigh leg protection clamp 205 is arranged at the other end of the limiter 201, and the scales 202 can ensure that the angle control is more accurate when the limiter 201 is adjusted, the knee joint angle at each stage of recovery is better measured, and the recovery stage is more accurately controllable; the thigh leg protecting clamp 205 fixes the thigh part, so that the angle between the thigh and the shank can be further ensured, and the angle control of the knee joint is more accurate.
Preferably, the outer portions of the thigh leg protection clamp 205 and the shank leg protection clamp 206 are respectively provided with a support rod 203 in a penetrating manner, one end of the support rod 203 is fixed on the stopper 201, the support rod 203 is used for controlling the angle of the leg protection clamp, the rigidity of the leg protection clamp is also increased, the accuracy of angle control is guaranteed, and more preferably, the inner bottom sides of the thigh leg protection clamp 205 and the shank leg protection clamp 206 can be provided with rubber support plates for flexibly supporting legs, so that the legs are protected elastically while the supporting strength is guaranteed.
Preferably, the number of the thigh leg protection clamps 205 and the number of the shank leg protection clamps 206 are 2 or more, and the drawn length fixing structures 204 are arranged between the adjacent thigh leg protection clamps 205 and between the adjacent shank leg protection clamps 206. Two sets of many multiunit anchor clamps can have better support to the shank, are provided with the fixed knot who pulls 204 in addition and can adjust the length of leg guard anchor clamps, and the better not patient of co-altitude of adaptation uses. The purpose of the fixing structure 204 is to ensure that the support rod 203 between adjacent leg-protecting clamps can be stretched and fixed.
Preferably, the lower part of the front end of the wheelchair body 1 is provided with a transverse rotating shaft sleeve 4, the outer end of the rotating shaft sleeve 4 is sleeved with a sliding ring 5, the sliding ring 5 is provided with supporting legs 3, the rotating shaft sleeve 4 ensures that the supporting legs 3 can rotate up and down when being folded, and the sliding ring 5 ensures that the supporting legs 3 can slide along the direction of the rotating shaft sleeve 4 so as to better select a supporting position.
Preferably, the sliding ring 5 is provided with a support rod A6, and the end of the support rod A6 is provided with a support leg 3.
Preferably, branch A6 is flexible branch, flexible bracing piece A can guarantee that supporting leg 3 can the back-and-forth movement, lets the patient independently select more suitable support position, guarantees the travelling comfort of support.
Preferably, a rotating device 7 is arranged between the strut a6 and the supporting leg 3, and the rotating device 7 can be a rotatable part such as a turntable or a universal joint, so that the supporting leg 3 can rotate in the horizontal or vertical direction.
Preferably, the supporting leg 3 is extending structure, the upper and lower both ends of supporting leg 3 are provided with leg support 302 and base 301 respectively, and leg support 302 is used for the better shank of placing, be provided with arc recess 3021 on the leg support 302, the travelling comfort of placing is guaranteed to better laminating shank curve, stability when base 301 can guarantee to support.
Preferably, the wheelchair body 1 is further provided with supporting legs 9, the supporting legs 9 are provided with supporting plates 8, and the supporting plates 8 are used for accommodating the supporting legs 3 which do not work.
Preferably, the lower end of the fixing rod 10 is provided with a reinforcing rib 11, so as to further enhance the supporting stability of the fixing rod 10.
When the knee protector is used, the angle of the limiting stopper 201 can be adjusted corresponding to a client 202, a patient can fix legs by using the knee protector body 2, the length of the knee protector body 2 is adjusted by using the fixing structure 204, the supporting leg 3 is taken out to adjust the height, the left and right positions are adjusted by sliding left and right so as to support the position of the lower leg, the supporting leg 3 is rotated to be horizontal after the knee protector is used, the length of the supporting rod A6 is shortened, the supporting leg 3 is stored, and the knee protector body 2 is unfastened to leave the knee protector.
The above detailed description of the embodiments of the present invention is provided as an example, and the present invention is not limited to the above described embodiments, and equivalent modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a wheelchair device is used in recovered of knee joint athletic injury, includes wheelchair body (1), its characterized in that: the front end of the wheelchair body (1) is provided with a knee protector body (2);
the knee protection device body (2) comprises a limiter (201), and one end of the limiter (201) is provided with a leg protection clamp (206);
the knee protection device body (2) is fixed at the front end of the wheelchair body (1) through a limiter (201).
2. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 1, wherein: the front end of the wheelchair body (1) is provided with a fixing rod (10), and the stopper (201) is fixed at the end part of the fixing rod (10).
3. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 2, wherein: scales (202) are arranged on the outer side of the limiter (201), and a thigh leg protecting clamp (205) is arranged at the other end of the limiter (201).
4. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 3, wherein: the thigh leg protection clamp (205) and the shank leg protection clamp (206) are respectively provided with a support rod (203) in a penetrating mode outside, and one end of each support rod (203) is fixed on the limiter (201).
5. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 4, wherein: the number of the thigh leg protection clamps (205) and the number of the shank leg protection clamps (206) are respectively 2 or more, and a drawing length fixing structure (204) is arranged between the adjacent thigh leg protection clamps (205) and between the adjacent shank leg protection clamps (206).
6. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 1, wherein: the wheelchair comprises a wheelchair body (1), and is characterized in that a transverse rotating shaft sleeve (4) is arranged on the lower portion of the front end of the wheelchair body (1), a sliding ring (5) is sleeved on the outer end of the rotating shaft sleeve (4) in a sleeved mode, and supporting legs (3) are arranged on the sliding ring (5).
7. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 6, wherein: a supporting rod A (6) is arranged on the sliding ring (5), and supporting legs (3) are arranged at the end parts of the supporting rods A (6).
8. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 7, wherein: the supporting rod A (6) is a telescopic supporting rod.
9. The wheelchair device for recovery from sports injury of the knee joint according to claim 7 or 8, wherein: and a rotating device (7) is arranged between the support rod A (6) and the support leg (3).
10. The wheelchair device for recovery from a sports injury of the knee joint as claimed in claim 9, wherein: the supporting legs (3) are of telescopic structures, and leg supports (302) and bases (301) are arranged at the upper ends and the lower ends of the supporting legs (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258094.4U CN216136215U (en) | 2021-06-07 | 2021-06-07 | Wheelchair device for rehabilitation of knee joint sports injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258094.4U CN216136215U (en) | 2021-06-07 | 2021-06-07 | Wheelchair device for rehabilitation of knee joint sports injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216136215U true CN216136215U (en) | 2022-03-29 |
Family
ID=80801799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121258094.4U Active CN216136215U (en) | 2021-06-07 | 2021-06-07 | Wheelchair device for rehabilitation of knee joint sports injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216136215U (en) |
-
2021
- 2021-06-07 CN CN202121258094.4U patent/CN216136215U/en active Active
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