CN211723725U

CN211723725U - Electric rehabilitation wheelchair for leg treatment

Info

Publication number: CN211723725U
Application number: CN201921893584.4U
Authority: CN
Inventors: 陈琳琳
Original assignee: Lishui Shengyu Machinery Manufacturing Co ltd
Current assignee: Lishui Shengyu Machinery Manufacturing Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-23
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a rehabilitation technical field just discloses an electronic recovered wheelchair for shank treatment, which comprises a pedal, be provided with first pivot on the footboard, top movable mounting in first pivot has the bearing on first axostylus axostyle, has the second axostylus axostyle at the left side fixed mounting of bearing, has first support column at the left side fixed mounting of second axostylus axostyle, has the battery at the below fixed mounting of second support column, has the rear wheel at the bottommost fixed mounting of second support column, be provided with the brake disc on the rear wheel, have drive arrangement at the right side fixed mounting of brake disc, be provided with first commentaries on classics head and second commentaries on classics head on drive arrangement. This an electronic recovered wheelchair for shank treatment through the cooperation of bearing with first axostylus axostyle, reaches the rotatory purpose of control footboard, and patient's leg is put on the footboard, and along with the rotation of footboard, the leg is also along with the motion, reaches the purpose of taking exercise the shank.

Description

Electric rehabilitation wheelchair for leg treatment

Technical Field

The utility model relates to a rehabilitation technical field specifically is a kind of electronic rehabilitation wheelchair that is used for shank treatment.

Background

The wheelchair is a chair provided with wheels, is divided into an electric wheelchair and a manual folding wheelchair, is an important moving tool for the rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons at home, not only meets the requirements of physically disabled persons and mobility-handicapped persons for riding instead of walking, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

With the increase of patients with leg injuries, a large part of the patients with leg injuries are only temporarily injured and need to be temporarily rehabilitated by means of a wheelchair, the patients often need to carry out rehabilitation treatment on the legs to achieve early rehabilitation, the traditional wheelchair only has the function of helping the patients to move, and the rehabilitation of the patients is not helped, so that a novel electric rehabilitation wheelchair for leg treatment is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electronic recovered wheelchair for shank treatment possesses can the rehabilitation, removes advantages such as convenient, has solved traditional wheelchair and has not possessed the rehabilitation, removes inconvenient scheduling problem.

(II) technical scheme

In order to realize the rehabilitation therapy, the utility model provides a following technical scheme: an electric rehabilitation wheelchair for leg treatment comprises a pedal, wherein a first rotating shaft is arranged on the pedal, the first rotating shaft is movably arranged on a first shaft rod, a bearing is movably arranged above the first shaft rod, a second shaft rod is fixedly arranged on the left side of the bearing, a first supporting column is fixedly arranged on the left side of a second shaft rod, a front wheel is fixedly arranged below the first supporting column, a driving handle and a braking device are fixedly arranged above the first supporting column, a braking wire is arranged on the braking device, a handrail is fixedly arranged on the left side of the first supporting column through a supporting frame, a starting switch and a handle are fixedly arranged above the handrail, a cushion is fixedly arranged below the handrail, a backrest is fixedly arranged on the left side of the cushion, a second supporting column is fixedly arranged on the left side of the backrest, a trolley handle is fixedly arranged above the second supporting column, the storage battery is fixedly arranged below the second supporting column, the rear wheel is fixedly arranged at the bottom of the second supporting column, the brake disc is arranged on the rear wheel, the driving device is fixedly arranged on the right side of the brake disc, and the first rotating head and the second rotating head are arranged on the driving device.

Preferably, the driving handle is internally provided with a gear and a latch which are riveted with each other, and the latch can clamp the gear when the driving handle is twisted.

Preferably, the driving device has a first rotating head and a second rotating head, the driving device is respectively connected with the rear wheel and the bearing through a chain belt, and the rear wheel and the bearing are controlled differently so as to achieve respective control.

Preferably, the starting switch is provided with two switches which respectively control a first rotating head and a second rotating head of the driving device, the first rotating head is used for controlling the driving of the rear wheel, the second rotating head is used for driving the bearing, the bearing is controlled to rotate, and the purpose that the pedal is selected to exercise the leg is achieved.

Preferably, the front wheels and the rear wheels are PU inflatable tires, so that the tires move more stably without jolting, and a patient feels more comfortable.

Preferably, the cushion and the backrest are made of leather, so that the patient can sit on the cushion more comfortably.

Preferably, the driving handle is of a knob type and is similar to a motorcycle accelerator, and the speed of the wheelchair can be controlled by only twisting the knob when a patient moves.

Preferably, the brake cable is fixed on the support through the cable clamp, and the brake cable is prevented from falling to cause accidents.

Preferably, the outside of the storage battery is wrapped by a protection device, so that the storage battery is better protected to prevent accidents.

(III) advantageous effects

Compared with the prior art, the utility model provides an electronic recovered wheelchair for shank treatment possesses following beneficial effect:

1. this an electronic recovered wheelchair for shank treatment, through gear and latch that sets up mutual riveting inside the drive handle, the latch can block the gear, make and keep a stable speed, when wrench movement drive handle, the gear will drive the latch, the latch is rotatable and above has reset spring, the latch also can incessantly make a round trip reciprocating motion and can block the gear always along with the rotation of gear, patient does not need the hand to last the power, only need with the wrench movement of drive handle to suitable position just can, reach and know and put both hands, easy operation's purpose.

2. This an electronic rehabilitation wheelchair for shank treatment through being provided with first commentaries on classics and second commentaries on classics with drive arrangement, and the rear wheel is connected respectively with the bearing to the chain belt, and the control of rear wheel and bearing is different to reach the difference control, avoid appearing the drive control conflict.

3. This an electronic recovered wheelchair for shank treatment is provided with two switches through starting switch, and the first head and the second that control drive arrangement respectively turn round, and first head is used for controlling the drive of rear wheel, and the second turns round the drive that is used for the bearing, and the control bearing is rotatory, and the footboard is rotatory thereupon, reaches the purpose of taking exercise the leg.

4. This an electronic rehabilitation wheelchair for shank treatment through all setting up the front wheel and rear wheel into PU inflatable tire, and this kind of tire removes more steadily, does not have the sense of jolting, makes patient more comfortable.

5. The electric rehabilitation wheelchair for leg treatment is similar to a motorcycle accelerator in that the driving handle is arranged in a knob mode, so that the speed of the wheelchair can be controlled by only twisting the knob when a patient moves, and the electric rehabilitation wheelchair is simple and convenient to operate.

6. The electric rehabilitation wheelchair for leg treatment enables a patient to sit on the electric rehabilitation wheelchair more comfortably by setting the cushion and the backrest as leather articles.

7. This an electronic recovered wheelchair for shank treatment through the cooperation of bearing with first axostylus axostyle, reaches the rotatory purpose of control footboard, and patient's leg is put on the footboard, and along with the rotation of footboard, the leg is also along with the motion, reaches the purpose of taking exercise the shank.

Drawings

FIG. 1 is a schematic side view of the structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the first shaft of the present invention;

FIG. 3 is a schematic view of the internal structure of the driving handle of the present invention;

fig. 4 is a schematic view of the structural relationship between the first wheel and the rear wheel of the present invention.

In the figure: 1-pedal, 2-first rotating shaft, 3-first shaft rod, 4-bearing, 5-second shaft rod, 6-first supporting column, 7-front wheel, 8-driving handle, 9-brake device, 10-brake cable, 11-armrest, 12-starting switch, 13-handle, 14-cushion, 15-backrest, 16-second supporting column, 17-cart handle, 18-storage battery, 19-rear wheel, 20-brake disc, 21-driving device, 22-first rotating head and 23-second rotating head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an electric rehabilitation wheelchair for leg treatment comprises a pedal 1, a first rotating shaft 2 is arranged on the pedal 1, the first rotating shaft 2 is movably arranged on a first shaft rod 3 above the first rotating shaft 2, a bearing 4 is movably arranged above the first shaft rod 3, the bearing 4 is matched with the first shaft rod 3 to achieve the purpose of controlling the rotation of the pedal 1, the legs of a patient are placed on the pedal 1, the legs move along with the rotation of the pedal 1 to achieve the purpose of leg exercise, a second shaft rod 5 is fixedly arranged on the left side of the bearing 4, a first supporting column 6 is fixedly arranged on the left side of the second shaft rod 5, a front wheel 7 is fixedly arranged below the first supporting column 6, the front wheel 7 is a PU pneumatic tire, the tire moves more stably without jolt feeling, the patient feels more comfortable, a driving handle 8 and a brake device 9 are fixedly arranged above the first supporting column 6, the driving handle 8 is arranged in a knob type and is similar to a motorcycle accelerator, a gear and a latch which are riveted with each other are arranged in the driving handle 8, the latch can block the gear to keep a stable speed, when the driving handle 8 is twisted, the gear can drive the latch, the latch can rotate and is provided with a return spring, the latch can reciprocate back and forth along with the rotation of the gear and can block the gear all the time, a patient does not need to continuously apply force to the hand, only the driving handle needs to be twisted to a proper position, the wheelchair can continuously move or be used for exercise, a brake cable 10 is arranged on the brake device 9, the brake cable 10 is fixed on a bracket through a cable clamp to prevent the brake cable 10 from falling into an accident, a handrail 11 is fixedly arranged on the left side of the first support column 6 through a support frame, a starting switch 12 and a handle 13 are fixedly arranged above the handrail 11, the starting switch 12 is provided with two switches, a first rotating head 22 and a second rotating head 23 which respectively control a driving device 21 are arranged, the first rotating head 22 is used for controlling the driving of a rear wheel 19, the second rotating head 23 is used for driving a bearing 4 and controlling the rotation of the bearing 4, the pedal 1 is selected accordingly to achieve the purpose of exercising legs, a cushion 14 is fixedly arranged below the armrest 11, a backrest 15 is fixedly arranged on the left side of the cushion 14, the cushion 14 and the backrest 15 are both leather products, a patient sits on the cushion more comfortably, a second supporting column 16 is fixedly arranged on the left side of the backrest 15, a trolley handle 17 is fixedly arranged above the second supporting column 16, a storage battery 18 is fixedly arranged below the second supporting column 16, a protection device wraps the outside of the storage battery 18 to better protect the storage battery and prevent accidents, the rear wheel 19 is fixedly arranged at the bottom of the second supporting column 16, rear wheel 19 sets up to PU pneumatic tire, and this kind of tire removes more steadily, does not have the sense of jolting, makes patient more comfortable, is provided with brake disc 20 on the rear wheel 19, has drive arrangement 21 at the right side fixed mounting of brake disc 20, and drive arrangement 21 is provided with two and turns round, connects bearing 4 and rear wheel 19 respectively through the chain belt to try to reach and control respectively, avoid appearing the drive control conflict, is provided with first turning round 22 and second turning round 23 at drive arrangement 21.

The working principle is as follows: the electric rehabilitation wheelchair for leg treatment is characterized in that a driving device 21 is provided with a first rotating head 22 and a second rotating head 23, the first rotating head 22 is used for controlling the driving of a rear wheel 19, the second rotating head 23 is used for driving a bearing 4, a starting switch 12 is shifted to a first gear when the electric rehabilitation wheelchair is used, a driving handle 8 is twisted, the wheelchair moves, the starting switch 12 is shifted to a second gear, the driving handle 8 is twisted, the driving device 21 controls the second rotating head 23, the bearing 4 starts to rotate, a first shaft rod 3 controls a pedal 1 to rotate along with the first shaft rod, legs move along with the first shaft rod, the purpose of exercising the legs is achieved, gears and clamping teeth which are riveted with each other are arranged inside the driving handle 8, the clamping teeth can clamp the gears, so that a stable speed is kept, when the driving handle 8 is twisted, the gears can drive the clamping teeth, the clamping teeth can rotate and are provided with return springs, the clamping teeth can also reciprocate continuously and can be clamped all the gears continuously along with the, the patient does not need to continuously exert force on the hands, only needs to twist the driving handle to a proper position, the wheelchair can continuously move or be used for exercising, and the patient can drive the wheelchair and exercise the legs by controlling the driving handle 8.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric rehabilitation wheelchair for leg treatment, comprising a pedal (1), characterized in that: the pedal (1) is provided with a first rotating shaft (2), the upper part of the first rotating shaft (2) is movably arranged on a first shaft lever (3), a bearing (4) is movably arranged above the first shaft lever (3), a second shaft lever (5) is fixedly arranged on the left side of the bearing (4), a first support column (6) is fixedly arranged on the left side of the second shaft lever (5), a front wheel (7) is fixedly arranged below the first support column (6), a driving handle (8) and a braking device (9) are fixedly arranged above the first support column (6), a brake cable (10) is arranged on the braking device (9), a handrail (11) is fixedly arranged on the left side of the first support column (6) through a support frame, a starting switch (12) and a grab handle (13) are fixedly arranged above the handrail (11), a cushion (14) is fixedly arranged below the handrail (11), the left side fixed mounting of cushion (14) has back (15), left side fixed mounting at back (15) has second support column (16), top fixed mounting at second support column (16) has shallow handle (17), below fixed mounting at second support column (16) has battery (18), bottom fixed mounting at second support column (16) has rear wheel (19), be provided with brake disc (20) on rear wheel (19), right side fixed mounting at brake disc (20) has drive arrangement (21), be provided with first commentaries on classics head (22) and second commentaries on classics head (23) on drive arrangement (21).

2. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: and a gear and a latch which are mutually riveted are arranged in the driving handle (8).

3. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the first rotating head (22) and the second rotating head (23) are respectively connected with the bearing (4) and the rear wheel (19) through chain belts.

4. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the starting switch (12) comprises two switches which respectively control a first rotating head (22) and a second rotating head (23) of the driving device (21).

5. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the front wheel (7) and the rear wheel (19) are both PU inflation tires.

6. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the cushion (14) and the backrest (15) are both leather products.

7. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the driving handle (8) is knob type.

8. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the brake cable (10) is fixed on the bracket through a cable clamp.

9. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the outside of the storage battery (18) is wrapped with a protection device.

10. An electric rehabilitation wheelchair for leg treatment as claimed in claim 1, wherein: the brake device (9) is connected with a brake disc (20) through a brake cable (10).