CN216676320U

CN216676320U - Orthopedic leg lifting adjusting device

Info

Publication number: CN216676320U
Application number: CN202122820750.1U
Authority: CN
Inventors: 杨掌权
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-07
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a leg lifting adjusting device for orthopedics department, which comprises two lifting shields, wherein the two lifting shields are symmetrically arranged; through the shank rehabilitation mechanism of the bottom setting at the lift guard shield, start the second motor in the shank rehabilitation mechanism, the second motor drives drive gear of drive end fixed connection, the driving gear drives the satellite gear that outside meshing is connected, the tooth of satellite gear sets up in the inboard, the satellite gear will begin to rotate, the satellite gear drives the shank fixed bolster of bottom fixed connection and begins to move, the shank fixed bolster can form and sway from beginning to end, put patient's shank in one side of shank fixed bolster, fix with the shank bandage, shank rehabilitation mechanism symmetry is provided with two, two shank rehabilitation mechanism alternate work, can simulate the action of bionical human walking, be favorable to resumeing the shank muscle of thigh like this.

Description

Orthopedic leg lifting adjusting device

Technical Field

The utility model belongs to the technical field of rehabilitation devices, and particularly relates to a leg lifting adjusting device for orthopedics.

Background

With the acceleration of life rhythm, traffic vehicles are more and more, traffic accidents increase year by year, the number of patients with injured legs is large, and the patients need to lie in bed for a long time after the legs are injured, so that leg muscle atrophy is caused. Numbness in the lower extremities requires prolonged mobility, and there are existing devices and methods for rehabilitation of the legs by which the legs of a patient are rehabilitated.

However, most of the existing leg rehabilitation devices have single function and cannot play a certain role in leg rehabilitation, so that the leg rehabilitation of a patient is slow, the time waste of the patient is caused, the muscle strain of the leg is increased, and the leg lifting adjusting device for orthopedics is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide an orthopedic leg lifting adjusting device to solve the problems that most leg rehabilitation devices in the background technology have single functions and cannot play a certain role in leg rehabilitation, so that the leg rehabilitation of a patient is slow, the time of the patient is wasted, and the leg muscle strain is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the orthopedic leg lifting adjusting device comprises two lifting shields, two lifting shields are symmetrically arranged, one side of the bottom end of each lifting shield is fixedly connected with a fixed support, the other side of the bottom end of each lifting shield is fixedly connected with a fixed hanging plate, the bottom end of each fixed support is fixedly connected with a fixed base, one side of each fixed base is fixedly connected with a sliding plate, the bottom end of each lifting shield is provided with a leg rehabilitation mechanism, one side of each fixed support is provided with a sliding path groove, the top end of each lifting shield is fixedly connected with a gear cover, lifting mechanisms are arranged inside the lifting shields and the gear covers and comprise a first motor, a screw, a lifting sleeve, a first bevel gear and a second bevel gear, the driving end of the first motor is fixedly connected with the first bevel gear, and the outer side of the first bevel gear is fixedly connected with the second bevel gear, the middle of the second conical gear is fixedly connected with a screw.

Preferably, the leg rehabilitation mechanism comprises a second motor, a driving gear, a satellite gear and a leg fixing pad, the driving gear is fixedly connected to the driving end of the second motor, the satellite gear is meshed and connected to the outer side of the driving gear, and the leg fixing pad is fixedly connected to the bottom end of the satellite gear.

Preferably, the second motor drive end rotates and connects in one side of fixed hanger plate, the second motor passes through seat fixed connection in one side of fixed class, the diameter of driving gear is less than satellite gear's internal diameter, satellite gear's inboard is provided with the tooth, the both sides of shank fixed bolster all are provided with the shank bandage, one side of shank fixed bolster is provided with the slide bar, the bottom rotation of shank fixed bolster is connected with the foot and places the board.

Preferably, the slide bar is slidably coupled to an inner side of the slide path groove, and the foot placement plate is slidably coupled to an inner side of a tip of the slide plate.

Preferably, the first motor is fixedly connected to one side of the gear cover through the seat plate, one side of the lifting sleeve is fixedly connected with an upper limb placing plate, one side of the upper limb placing plate is provided with a handle, the lifting sleeve is slidably connected to one side of the lifting protective cover, and one side of the lifting protective cover is provided with a sliding groove.

Preferably, the slide plate and the slide path slot are both provided in an arc shape.

Compared with the prior art, the utility model provides an orthopedic leg lifting adjusting device, which has the following beneficial effects:

1. according to the utility model, the leg rehabilitation mechanism arranged at the bottom end of the lifting shield is used for starting the second motor in the leg rehabilitation mechanism, the second motor drives the driving gear fixedly connected with the driving end, the driving gear drives the satellite gear meshed and connected with the outer side, teeth of the satellite gear are arranged on the inner side, the satellite gear starts to rotate, the satellite gear drives the leg fixing pad fixedly connected with the bottom end to start to act, the leg fixing pad can swing back and forth, a shank of a patient is placed on one side of the leg fixing pad and is fixed by the leg binding band, the two leg rehabilitation mechanisms are symmetrically arranged, and the two leg rehabilitation mechanisms work alternately, so that the walking action of a bionic human can be simulated, and the leg muscle of the thigh can be recovered;

2. the utility model is characterized in that a screw rod is arranged in the lifting protective cover, the top end of the screw rod is fixedly connected with a gear cover, a first motor is arranged on one side of the gear cover, the first motor is started, the first motor drives a first bevel gear fixedly connected with a driving end to start rotating, the first bevel gear drives a second bevel gear meshed and connected with the outer side to start rotating, the second bevel gear drives a screw fixedly connected with the middle to start rotating, the outer side of the screw rod is in threaded connection with a lifting sleeve, one side of the lifting sleeve is fixedly connected with an upper limb placing plate, an upper limb is placed at the top end of the upper limb placing plate, a handle is held by a hand, when the screw rod rotates, the upper limb placing plate can be lifted, the leg rehabilitation mechanism stops when the lifting mechanism runs, so that the two legs are arranged side by side, therefore, the squatting action can be simulated, the effect of recovering the shank can be achieved, and the waist strength can be exercised;

3. according to the utility model, the sliding plate is arranged at the bottom end of the foot placing plate, the sliding rod is arranged on one side of the lower section of the leg fixing pad, the sliding rod is connected to one side of the fixed support in a sliding manner, a sliding path groove is formed in one side of the fixed support, the maximum swinging path of the leg fixing pad is determined by the sliding path groove, and the foot placing plate is connected to the inner side of the top end of the sliding plate in a sliding manner, so that the leg fixing pad is more stable in swinging, and the safety of the rehabilitation device is improved; so that the recovery effect is better.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model in any way:

fig. 1 is a schematic perspective view of an orthopedic leg lifting adjusting device according to the present invention;

FIG. 2 is a schematic perspective view of the movement of the upper limb in the orthopedic leg-lifting adjusting device according to the present invention;

fig. 3 is an exploded perspective view of the leg rehabilitation mechanism of the orthopedic leg lifting adjusting device according to the present invention;

FIG. 4 is a schematic view of the internal three-dimensional structure of a gear cover in the orthopedic leg lifting adjusting device according to the present invention;

in the figure: the lifting protective cover comprises a lifting protective cover 1, a fixed support 2, a gear cover 3, a connecting support 4, a first motor 5, a lifting sleeve 6, an upper limb placing plate 7, a handle 8, a screw rod 9, a sliding groove 10, a fixed base 11, a fixed hanging plate 12, a second motor 13, a driving gear 14, a satellite gear 15, a leg fixing pad 16, a leg binding belt 17, a sliding rod 18, a foot placing plate 19, a sliding plate 20, a first bevel gear 21 and a second bevel gear 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the orthopedic leg lifting adjusting device comprises a lifting shield 1, wherein two lifting shields 1 are symmetrically arranged, one side of the bottom end of each lifting shield 1 is fixedly connected with a fixed support 2, the other side of the bottom end of each lifting shield 1 is fixedly connected with a fixed hanging plate 12, the bottom end of each fixed support 2 is fixedly connected with a fixed base 11, one side of each fixed base 11 is fixedly connected with a sliding plate 20, the bottom end of each lifting shield 1 is provided with a leg rehabilitation mechanism, one side of each fixed support 2 is provided with a sliding path groove, the top end of each lifting shield 1 is fixedly connected with a gear cover 3, the lifting shields 1 and the gear covers 3 are internally provided with a lifting mechanism, each lifting mechanism comprises a first motor 5, a screw rod 9, a lifting sleeve 6, a first conical gear 21 and a second conical gear 22, the driving end of the first motor 5 is fixedly connected with the first conical gear 21, and the outer side of the first conical gear 21 is fixedly connected with the second conical gear 22, fixedly connected with screw rod 9 in the middle of second conical gear 22, elevating system can make the patient accomplish the action of squatting, can temper recovery shank and waist, put the leg in one side of shank rehabilitation mechanism, rehabilitation mechanism can drive shank simulation walking function, then can stop shank rehabilitation mechanism, elevating system through setting up, patient's waist and shank can be tempered to elevating system, and shank rehabilitation mechanism and elevating system are independent operation, so can independently start arbitrary mechanism and temper.

In the utility model, preferably, the leg rehabilitation mechanism comprises a second motor 13, a driving gear 14, a satellite gear 15 and a leg fixing pad 16, the driving gear 14 is fixedly connected to the driving end of the second motor 13, the satellite gear 15 is engaged and connected to the outer side of the driving gear 14, the leg fixing pad 16 is fixedly connected to the bottom end of the satellite gear 15, and the leg rehabilitation mechanism can enable a patient to alternately simulate walking of the left leg and the right leg, so that the leg rehabilitation mechanism is favorable for leg rehabilitation.

In the present invention, preferably, the driving end of the second motor 13 is rotatably connected to one side of the fixed hanging plate 12, the second motor 13 is fixedly connected to one side of the fixed support 2 through the seat plate, the diameter of the driving gear 14 is smaller than the inner diameter of the satellite gear 15, teeth are arranged on the inner side of the satellite gear 15, leg straps 17 are arranged on both sides of the leg fixing pad 16, a slide bar 18 is arranged on one side of the leg fixing pad 16, and a foot placing plate 19 is rotatably connected to the bottom end of the leg fixing pad 16, so that the leg fixing pad 16 can achieve a walking motion while the driving gear 14 rotates.

In the present invention, it is preferable that the slide bar 18 is slidably coupled to the inside of the slide path groove, and the foot placement plate 19 is slidably coupled to the inside of the tip end of the slide plate 20 so that the user can perform a walking operation again.

In the present invention, preferably, the first motor 5 is fixedly connected to one side of the gear cover 3 through a seat plate, one side of the lifting sleeve 6 is fixedly connected to an upper limb placing plate 7, one side of the upper limb placing plate 7 is provided with a handle 8, the lifting sleeve 6 is slidably connected to one side of the lifting shield 1, one side of the lifting shield 1 is provided with a chute 10, and the lifting sleeve 6 is slidably connected to the inner side of the chute 10, such that lifting can be more smoothly performed.

In the present invention, it is preferable that the riding plate 20 and the riding path slot are both provided in an arc shape, which is advantageous in simulating a riding path.

The working principle and the using process of the utility model are as follows: when the bionic leg-supporting device is used, firstly, the lower leg of a patient is placed on one side of a leg fixing pad 16 and is fixed by a leg binding belt 17, then, the upper limb is placed on the top end of an upper limb placing plate 7, a handle 8 is held by a hand, a leg rehabilitation mechanism arranged at the bottom end of a lifting shield 1 is used for starting a second motor 13 in the leg rehabilitation mechanism, the second motor 13 drives a driving gear 14 fixedly connected with a driving end, the driving gear 14 drives a satellite gear 15 meshed and connected with the outer side, teeth of the satellite gear 15 are arranged on the inner side, the satellite gear 15 starts to rotate, the leg fixing pad 16 fixedly connected with the bottom end is driven by the satellite gear 15 to start to move, the leg fixing pad 16 can swing back and forth, two leg rehabilitation mechanisms are symmetrically arranged, the two leg rehabilitation mechanisms work alternately and can simulate the movement of walking, a foot placing plate 19 is rotatably connected with the bottom end of the leg fixing pad 16, the ankle can move freely, a sliding plate 20 is arranged at the bottom end of a foot placing plate 19, the foot placing plate 19 is connected with the inner side of the top end of the sliding plate 20 in a sliding way, when a leg rehabilitation mechanism operates, the foot placing plate 19 slides on the inner side of the top end of the sliding plate 20, a sliding rod 18 is arranged at one side of the lower section of a leg fixing pad 16, the sliding rod 18 is connected with one side of a fixed support 2 in a sliding way, one side of the fixed support 2 is provided with a sliding path groove, the maximum swinging path of the leg fixing pad 16 is determined by the sliding path groove, a gear cover 3 is fixedly connected with the top end of the screw rod 9 through a screw rod 9 arranged in a lifting shield 1, a first motor 5 is arranged at one side of the gear cover 3, the first motor 5 is started, the first motor 5 drives a first bevel gear 21 fixedly connected with a driving end to start rotating, the first bevel gear 21 drives a second bevel gear 22 which is meshed with the outer side to start rotating, fixedly connected's screw rod 9 begins to rotate in the middle of second conical gear 22 drives, there is lifting sleeve 6 at the outside threaded connection of screw rod 9, the upper limbs are placed 7 end fixed connection in one side of lifting sleeve 6, can make the upper limbs place board 7 and go up and down when screw rod 9 is rotatory, shank rehabilitation institution stops during the elevating system operation, make two legs side by side, can simulate the action of squatting like this, can strengthen the security of device like this, also can play better effect to recovering shank and thigh, also can reach the effect of taking exercise waist strength.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. Shank lift adjusting device for orthopedics, including lift guard shield (1), its characterized in that: the lifting protective cover comprises two lifting protective covers (1) symmetrically arranged, wherein one side of the bottom end of each lifting protective cover (1) is fixedly connected with a fixed support (2), the other side of the bottom end of each lifting protective cover (1) is fixedly connected with a fixed hanging plate (12), the bottom end of each fixed support (2) is fixedly connected with a fixed base (11), one side of each fixed base (11) is fixedly connected with a sliding plate (20), the bottom end of each lifting protective cover (1) is provided with a leg rehabilitation mechanism, one side of each fixed support (2) is provided with a sliding path groove, the top end of each lifting protective cover (1) is fixedly connected with a gear cover (3), lifting mechanisms are arranged inside the lifting protective covers (1) and the gear covers (3) and comprise a first motor (5), a screw rod (9), a lifting sleeve (6), a first bevel gear (21) and a second bevel gear (22), the driving end of the first motor (5) is fixedly connected with a first bevel gear (21), the outer side of the first bevel gear (21) is fixedly connected with a second bevel gear (22), and the middle of the second bevel gear (22) is fixedly connected with a screw (9).

2. The orthopedic leg-lifting adjusting device according to claim 1, characterized in that: the leg rehabilitation mechanism comprises a second motor (13), a driving gear (14), a satellite gear (15) and a leg fixing pad (16), the driving gear (14) is fixedly connected to the driving end of the second motor (13), the satellite gear (15) is meshed and connected to the outer side of the driving gear (14), and the leg fixing pad (16) is fixedly connected to the bottom end of the satellite gear (15).

3. The orthopedic leg-lifting adjusting device according to claim 2, characterized in that: the drive end of second motor (13) rotates and connects in one side of fixed hanger plate (12), second motor (13) pass through seat fixed connection in one side of fixed class (2), the diameter of driving gear (14) is less than the internal diameter of satellite gear (15), the inboard of satellite gear (15) is provided with the tooth, the both sides of shank fixed bolster (16) all are provided with shank bandage (17), one side of shank fixed bolster (16) is provided with slide bar (18), the bottom rotation of shank fixed bolster (16) is connected with the foot and places board (19).

4. The orthopedic leg-lifting adjusting device according to claim 3, characterized in that: the sliding rod (18) is connected to the inner side of the sliding path groove in a sliding mode, and the foot placing plate (19) is connected to the inner side of the top end of the sliding plate (20) in a sliding mode.

5. The orthopedic leg-lifting adjusting device according to claim 1, characterized in that: first motor (5) pass through seat fixed connection in one side of gear cover (3), board (7) are placed to one side fixedly connected with upper limbs of lift cover (6), one side that board (7) were placed to the upper limbs is provided with handle (8), lift cover (6) sliding connection is in one side of lift guard shield (1), spout (10) have been seted up to one side of lift guard shield (1).

6. The orthopedic leg lifting adjustment device according to claim 1, characterized in that: the sliding plate (20) and the sliding path groove are both arranged in an arc shape.