CN221206056U - Auxiliary knee joint bending and stretching function exercise device - Google Patents
Auxiliary knee joint bending and stretching function exercise device Download PDFInfo
- Publication number
- CN221206056U CN221206056U CN202322532967.1U CN202322532967U CN221206056U CN 221206056 U CN221206056 U CN 221206056U CN 202322532967 U CN202322532967 U CN 202322532967U CN 221206056 U CN221206056 U CN 221206056U
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- China
- Prior art keywords
- knee joint
- electric telescopic
- exercise device
- seat
- telescopic rod
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 29
- 238000005452 bending Methods 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- 210000002414 leg Anatomy 0.000 description 6
- 210000000707 wrist Anatomy 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model relates to the technical field of knee joint bending and stretching exercise, in particular to a knee joint bending and stretching assisting functional exercise device which comprises a seat, wherein one end of the front side surface of the bottom of the seat is provided with a supporting plate, two sides of one end of the top of the supporting plate are symmetrically provided with sliding grooves, the tops of the supporting plates are provided with foot supporting plates at the tops of the two sliding grooves, and one end of the tops of the foot supporting plates is provided with a heel guard plate.
Description
Technical Field
The utility model relates to the technical field of knee joint bending and stretching exercise, in particular to a knee joint auxiliary bending and stretching function exercise device.
Background
The knee joint comprises femur lower extreme, tibia upper end and patella, is the biggest complicated joint of human body, belongs to, after receiving the treatment after patient's knee joint damage, need carry out knee joint bend and stretch exercise and be favorable with the recovery of knee joint bend and stretch function, traditional knee joint bend and stretch exercise device when the patient takes exercise, need the patient to stand and take exercise, consequently need the accompanying person to hold up on the edge and just go on when taking exercise, and the while structure is comparatively complicated, inconvenient operation.
In summary, the present utility model solves the problems by designing a knee joint auxiliary flexion and extension function exercise device.
Disclosure of utility model
The utility model aims to provide a knee joint auxiliary flexion and extension function exercise device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a knee joint assists and bends and stretch function exercise device, includes the seat, the backup pad is installed to the one end of the bottom leading flank of seat, the spout has been seted up to the top one end bilateral symmetry of backup pad, the top of backup pad is located the top of two spouts and installs the foot layer board, heel backplate is installed to the top one end of foot layer board, four corners in the bottom of foot layer board all install the pulley, the storage tank has been seted up to the one end position department that the top of backup pad is close to the spout, the hoist cylinder is installed to the inboard of storage tank, electric telescopic handle is installed at the one end top of hoist cylinder, the fixing base is installed at electric telescopic handle's top, the riser frame is installed to the one end of fixing base, be connected with the signal line on the one side of riser frame, the one end of signal line is connected with the controller.
As a preferable scheme of the utility model, two groups of two threaded holes are formed in two ends of the front side surface of the bottom of the seat, one end of the supporting plate is provided with the mounting plate, and the supporting plate can be mounted on any group of threaded holes in two ends of the front side surface of the bottom of the seat through bolts.
As a preferable scheme of the utility model, clamping grooves are symmetrically arranged on two inner side surfaces of the sliding groove, a sliding rod is arranged at the central shaft of two pulley outer side surfaces at one end of the bottom of the foot supporting plate, which is close to the heel guard plate, the sliding rod on the pulley is in sliding connection with the clamping grooves on the inner side surfaces of the sliding groove,
As a preferable scheme of the utility model, the lifting cylinder can move up and down on the inner side of the containing groove, and the outer surface of the lifting cylinder is wrapped by sponge materials.
As a preferable scheme of the utility model, the stand frame is supported by a base at the bottom of an independent structure, the stand frame is fixedly connected with the fixed seat, and the lifting cylinder is positioned at the inner side of the storage groove when the electric telescopic rod stretches by the maximum size.
As a preferable scheme of the utility model, the controller controls the lifting of the electric telescopic rod through the signal wire, and two buttons are arranged on the controller to respectively and independently control the lifting operation of the electric telescopic rod, and the electric telescopic rod is started by long-time pressing of the buttons, so that the electric telescopic rod is loosened and closed.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the knee joint auxiliary bending and stretching function exercise device, a patient can sit on the seat to put the affected leg on the supporting plate for exercise, the stretching length of the electric telescopic rod can be adjusted by the keys on the controller in the exercise process, so that bending and stretching exercise of the knee joint of the patient is achieved, the operation is simple, the patient can exercise after sitting, the knee joint exercise device is practical, and the problem that the traditional knee joint exercise device needs the patient to stand by the accompanying person for exercise is effectively solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the foot rest of the present utility model;
FIG. 3 is a schematic view of the structure of the riser frame of the present utility model.
In the figure: 1. a seat; 2. a support plate; 201. a chute; 202. a storage groove; 3. a foot support plate; 4. a heel guard; 5. a pulley; 6. a lifting cylinder; 7. an electric telescopic rod; 8. a fixing seat; 9. a vertical plate frame; 10. a signal line; 11. and a controller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
The utility model provides a knee joint assists and bends function exercise device, including seat 1, backup pad 2 is installed to the one end of the bottom leading flank of seat 1, spout 201 has been seted up to the top one end bilateral symmetry of backup pad 2, foot layer board 3 is installed at the top that the top of backup pad 2 is located the top of two spouts 201, heel backplate 4 is installed to the top one end of foot layer board 3, pulley 5 is all installed to four corners in the bottom of foot layer board 3, storage tank 202 has been seted up to the one end position department that the top of backup pad 2 is close to spout 201, lifting cylinder 6 is installed to the inboard of storage tank 202, electric telescopic handle 7 is installed at the one end top of lifting cylinder 6, fixing base 8 is installed at electric telescopic handle 7's top, riser frame 9 is installed to fixing base 8's one end, be connected with signal line 10 on one side of riser frame 9, signal line 10's one end is connected with controller 11.
Specifically, referring to fig. 1 and 2, clamping grooves are symmetrically formed in two inner side surfaces of the sliding groove 201, sliding rods are arranged at central shafts of two outer side surfaces of one end of the bottom of the foot supporting plate 3, which is close to the heel protecting plate 4, of two pulleys 5, and the sliding rods on the pulleys 5 are in sliding connection with the clamping grooves of the inner side surfaces of the sliding groove 201, so that the foot supporting plate 3 can be turned by 90 degrees and is not separated from the sliding groove 201, and the adaptability of the sole during bending and stretching exercise is facilitated.
Further, two screw holes of two groups are offered to the both ends of the bottom leading flank of seat 1, and the one end of backup pad 2 is equipped with the mounting panel, and backup pad 2 accessible bolt is installed on the arbitrary a set of screw holes in both ends of seat 1 bottom leading flank to make the device convenient two legs use, hoist tube 6 can reciprocate in the inboard of accomodating groove 202, and the surface of hoist tube 6 adopts sponge material to wrap up. Thereby preventing the leg and the wrist of the patient from being injured by pressure.
Specifically, referring to fig. 1 and 3, the stand frame 9 is supported by a base at the bottom of an independent structure, and is fixedly connected between the stand frame 9 and the fixing base 8, the lifting cylinder 6 is located at the inner side of the storage groove 202 when the electric telescopic rod 7 stretches to the maximum size, the controller 11 controls the lifting of the electric telescopic rod 7 through the signal wire 10, and two buttons are arranged on the controller 11 to respectively and independently control the lifting operation of the electric telescopic rod 7, and the electric telescopic rod 7 is started by long-time pressing of the buttons, so that the electric telescopic rod 7 is loosened and closed, and the knee joint bending and stretching degree can be controlled more conveniently.
The working flow of the utility model is as follows: when orthopedics patient carries out knee joint and bends and stretch exercise, at first, which leg is taken exercise according to patient's needs and confirm the mounted position of backup pad 2, then the patient sits on seat 1, put the leg on backup pad 2, pay attention to need put patient's knee joint leg wrist at the top of accomodating groove 202, put patient's foot on foot layer board 3, at this moment, the button control electric telescopic handle 7 on patient's accessible controller 11, when electric telescopic handle 7 shrink, promote a section of thick bamboo 6 and drive patient's leg wrist and upwards move, patient's foot can drive foot layer board 3 and slide in the inboard of spout 201 at this moment, make patient's shank arch, when electric telescopic handle 7 downwardly extending, patient's shank can be straightened gradually along with the decline of promote a section of thick bamboo 6, thereby realize bending and stretching exercise to patient's knee joint, easy operation, and patient sits and can take exercise, it is comparatively practical.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a knee joint assists function exercise device that stretches, includes seat (1), its characterized in that: the utility model discloses a seat, including base, support plate (2), fixing base (8), support plate (9) are installed at the top of support plate (2), heel backplate (4) are installed at the top one end of foot layer board (3), pulley (5) are all installed in four corners in the bottom of foot layer board (3), storage tank (202) have been seted up in the one end position department that the top of support plate (2) is close to spout (201), lifting cylinder (6) are installed to the inboard of storage tank (202), electric telescopic handle (7) are installed at the one end top of lifting cylinder (6), fixing base (8) are installed at the top of electric telescopic handle (7), stand (9) are installed to the one end of fixing base (8), be connected with signal line (10) on a side of stand (9), one end of signal line (10) is connected with controller (11).
2. The knee joint-assisted flexion and extension exercise device of claim 1, wherein: two groups of threaded holes are formed in two ends of the front side face of the bottom of the seat (1), a mounting plate is arranged at one end of the supporting plate (2), and the supporting plate (2) can be mounted on any one group of threaded holes in two ends of the front side face of the bottom of the seat (1) through bolts.
3. The knee joint-assisted flexion and extension exercise device of claim 1, wherein: clamping grooves are symmetrically formed in two inner side surfaces of the sliding groove (201), sliding rods are arranged at central shafts of outer side surfaces of two pulleys (5) at one end, close to the heel guard plate (4), of the bottom of the foot supporting plate (3), and the sliding rods on the pulleys (5) are in sliding connection with the clamping grooves in the inner side surfaces of the sliding groove (201).
4. The knee joint-assisted flexion and extension exercise device of claim 1, wherein: the lifting cylinder (6) can move up and down on the inner side of the containing groove (202), and the outer surface of the lifting cylinder (6) is wrapped by sponge materials.
5. The knee joint-assisted flexion and extension exercise device of claim 1, wherein: the stand frame (9) is supported by a base at the bottom of an independent structure, the stand frame (9) is fixedly connected with the fixing seat (8), and the lifting cylinder (6) is positioned at the inner side of the storage groove (202) when the electric telescopic rod (7) stretches to the maximum size.
6. The knee joint-assisted flexion and extension exercise device of claim 1, wherein: the controller (11) controls the lifting of the electric telescopic rod (7) through the signal wire (10), and two buttons are arranged on the controller (11) to respectively and independently control the lifting operation of the electric telescopic rod (7), and the electric telescopic rod (7) is started by long-time pressing of the buttons, so that the electric telescopic rod (7) is loosened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322532967.1U CN221206056U (en) | 2023-09-19 | 2023-09-19 | Auxiliary knee joint bending and stretching function exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322532967.1U CN221206056U (en) | 2023-09-19 | 2023-09-19 | Auxiliary knee joint bending and stretching function exercise device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221206056U true CN221206056U (en) | 2024-06-25 |
Family
ID=91566979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322532967.1U Active CN221206056U (en) | 2023-09-19 | 2023-09-19 | Auxiliary knee joint bending and stretching function exercise device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221206056U (en) |
-
2023
- 2023-09-19 CN CN202322532967.1U patent/CN221206056U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |