CN210301458U

CN210301458U - Rehabilitation training device for four limbs

Info

Publication number: CN210301458U
Application number: CN201920446510.XU
Authority: CN
Inventors: 田茂林; 邓封会; 林向荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-04-14
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a rehabilitation training device is used to four limbs, including the wheelchair body, the seat downside level of wheelchair body is equipped with the bar shaped plate, bar shaped plate fixed mounting is on the wheelchair body, the one end fixed mounting that the wheelchair body was kept away from to the bar shaped plate has pedal device, the epaxial fixed cover of main shaft of wheelchair body is equipped with first sprocket, pedal device passes through the chain and is connected with first sprocket feed, wheelchair body left and right sides symmetry is equipped with two L templates, two the L template all with wheelchair body fixed connection, two one side that the L template is close to each other is equipped with hand fixed establishment, two hand fixed establishment all is connected with first sprocket feed through drive mechanism. The utility model discloses it is rational in infrastructure, when promoting the removal of wheelchair body, can drive pedal device and the motion of hand fixed establishment to can train patient's four limbs, not confine to fixed place moreover, play the effect of loosing heart.

Description

Rehabilitation training device for four limbs

Technical Field

The utility model relates to a medical care technical field especially relates to a rehabilitation training device is used to four limbs.

Background

Rehabilitation therapy is also called rehabilitation physical therapy and is comprehensive therapy integrating motion therapy, operation therapy, speech therapy, physical therapy, acupuncture, cupping and massage. In the rehabilitation physiotherapy, the exercise therapy is an important item aiming at the body recovery of a patient, can reduce sequelae caused by diseases and keep the normal functions of limbs.

For patients with limbs needing rehabilitation training, a relatively targeted training device is often needed, the patient is generally installed at a fixed position, and the patient can repeatedly perform rehabilitation training at the fixed position, and the patient is vulnerable to psychological refusal due to fragile mood.

To this end, we propose a rehabilitation training device for four limbs to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rehabilitation training device for four limbs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rehabilitation training device is used to four limbs, includes the wheelchair body, the seat downside level of wheelchair body is equipped with the bar shaped plate, bar shaped plate fixed mounting is on the wheelchair body, the one end fixed mounting that the wheelchair body was kept away from to the bar shaped plate has pedal device, the epaxial fixed cover of main wheel of wheelchair body is equipped with first sprocket, pedal device passes through the chain and is connected with first sprocket feed, wheelchair body left and right sides symmetry is equipped with two L templates, two the L template all with wheelchair body fixed connection, two one side that the L template is close to each other is equipped with hand fixed establishment, two hand fixed establishment all is connected with first sprocket feed through drive mechanism.

Preferably, hand fixed establishment includes L type piece, L type piece up end is equipped with the L type recess that corresponds rather than the shape, L type piece one side is equipped with a plurality of nylon meshbelts, and is a plurality of the nylon meshbelt all with L type piece fixed connection, a plurality of nylon meshbelt buckles that match with a plurality of nylon meshbelts respectively of fixedly connected with on the lateral wall that a plurality of nylon meshbelts were kept away from to L type piece.

Preferably, drive mechanism is including setting up the through-hole on two L templates, the matching is equipped with the pivot in the through-hole, pivot one end and L type piece fixed connection, and the pivot other end extends to the through-hole outer and coaxial fixedly connected with gear, bar shaped plate one side level is equipped with the axis of rotation, the axis of rotation runs through the bar shaped plate and rotates with the bar shaped plate to be connected, fixed cover is equipped with the second sprocket in the axis of rotation, the second sprocket is connected with the chain meshing, the equal coaxial fixedly connected with first band pulley in axis of rotation both ends, the gear downside is equipped with rather than the engaged with half gear, half gear rotates with the L template to be connected, the coaxial fixedly connected with second band pulley of terminal surface of L template is kept away from to the half gear, the second band pulley passes through the belt and is connected.

Preferably, a cushion layer is fixedly connected in the L-shaped groove.

Preferably, an arc-shaped block for fixing is arranged on a pedal plate of the pedal device.

Preferably, the backrest angle of the wheelchair body is adjustable.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up pedal device and hand fixed establishment, sitting on the wheelchair at patient, can drive patient's four limbs and move about to play the effect of rehabilitation training, reduce the sequelae that the disease brought, keep the normal function of limbs.

2. Because pedal device and hand fixed establishment all are connected with the main shaft transmission of wheelchair body, when promoting patient and going out loose heart, can drive pedal device and hand fixed establishment to when playing to carry out rehabilitation training to patient, look after patient's psychology.

Drawings

Fig. 1 is a schematic structural view of a rehabilitation training device for four limbs according to the present invention;

fig. 2 is a schematic view of a connection structure between a pedal device and a first sprocket in the rehabilitation training device for four limbs according to the present invention;

fig. 3 is a schematic view of a top view structure of an L-shaped block in the rehabilitation training device for four limbs according to the present invention.

In the figure: the wheelchair comprises a wheelchair body 1, a strip-shaped plate 2, a pedal device 3, a main wheel shaft 4, a first chain wheel 5, a chain 6, a shaping plate 7L, a hand fixing mechanism 8, a transmission mechanism 9, a shaping block 10L, a nylon woven belt 11, a nylon woven belt buckle 12, a rotating shaft 13, a gear 14, a rotating shaft 15, a first belt wheel 16, a half gear 17, a second belt wheel 18 and an arc-shaped block 19.

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.

Referring to fig. 1-3, a four limbs are with rehabilitation training device, including wheelchair body 1, the back angle of wheelchair body 1 can be adjusted, let the more comfortable of patient's seat of different statures, the seat downside level of wheelchair body 1 is equipped with strip shaped

plate

2, 2 fixed mounting of strip shaped plate are on wheelchair body 1, the one end fixed mounting that wheelchair body 1 was kept away from to strip shaped plate 2 has pedal device 3, adopt current bicycle pedal device 3, utilize chain drive, fixedly connected with is used for fixed arc piece 19 on pedal device 3's the running-board, be used for fixed patient foot, fixed cover is equipped with first sprocket 5 on wheelchair body 1's the main wheel axle 4, pedal device 3 passes through chain 6 and is connected with first sprocket 5 transmission.

The left and right sides symmetry of wheelchair body 1 is equipped with two L templates 7, two L templates 7 all with 1 fixed connection of wheelchair body, one side that two L templates 7 are close to each other is equipped with hand fixed establishment 8, hand fixed establishment 8 includes L type piece 10, L type piece 10 up end is equipped with the L type recess rather than the shape corresponds, fixedly connected with cushion layer in the L type recess, increase patient's comfort level, L type piece 10 one side is equipped with a plurality of nylon meshbelts 11, a plurality of nylon meshbelts 11 all with L type piece 10 fixed connection, L type piece 10 keeps away from on a lateral wall of a plurality of nylon meshbelts 11 a plurality of nylon meshbelts buckles 12 that match with a plurality of nylon meshbelts 11 respectively, nylon meshbelts 11 and nylon meshbelts buckle 12 cooperation are fixed patient's hand, two hand fixed establishment 8 all are connected with first sprocket 5 transmission through drive mechanism 9.

The transmission mechanism 9 comprises through holes arranged on the two L-shaped plates 7, a rotating shaft 13 is arranged in the through holes in a matching manner, one end of the rotating shaft 13 is fixedly connected with the L-shaped blocks 10, the other end of the rotating shaft 13 extends out of the through holes and is coaxially and fixedly connected with a gear 14, a rotating shaft 15 is horizontally arranged on one side of the strip-shaped plate 2, the rotating shaft 15 penetrates through the strip-shaped plate 2 and is rotatably connected with the strip-shaped plate 2, a second chain wheel 20 is fixedly sleeved on the rotating shaft 15, the second chain wheel 20 is meshed with the chain 6, two ends of the rotating shaft 15 are coaxially and fixedly connected with first belt wheels 16, a half gear 17 meshed with the gear 14 is arranged on the lower side of the gear 14, the half gear 17 rotates to drive the L-shaped blocks 10 to intermittently rotate, the half gear 17 is rotatably connected with the L-shaped plates 7, a second belt wheel 18 is coaxially, the footrest 3 and the hand fixing mechanism 8 are moved simultaneously.

In the utility model, when in use, a patient is placed on the wheelchair body 1, then the hand of the patient is fixed in the L-shaped block 10 by the matching of the nylon woven belt 11 and the nylon woven belt buckle 12, then the foot of the patient is placed on the pedal device 3, the wheelchair body 1 is pushed to drive the main wheel shaft 4 of the wheelchair body 1 to rotate, the main wheel shaft 4 is in transmission connection with the pedal device 3 through the chain 6, thereby the pedal device 3 moves, meanwhile, the chain 6 is also in meshing connection with the second chain wheel 20, the second chain wheel 20 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the two first belt wheels 16 to rotate, the two first belt wheels 16 drive the two second belt wheels 18, the second belt wheels 18 are coaxially and fixedly connected with the half gear 17, the half gear 17 drives the gear 14 to rotate in a clearance way, the gear 14 drives the L-shaped block 10 to move intermittently through the rotating shaft 12, and the half gear 17 does, under the action of the gravity of the hands of the patient, the L-shaped block 10 falls.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rehabilitation training device for four limbs, which comprises a wheelchair body (1) and is characterized in that, a strip-shaped plate (2) is horizontally arranged at the lower side of the seat plate of the wheelchair body (1), the strip-shaped plate (2) is fixedly arranged on the wheelchair body (1), one end of the strip-shaped plate (2) far away from the wheelchair body (1) is fixedly provided with a pedal device (3), a first chain wheel (5) is fixedly sleeved on a main wheel shaft (4) of the wheelchair body (1), the pedal device (3) is in transmission connection with the first chain wheel (5) through a chain (6), the wheelchair comprises a wheelchair body (1), wherein two L-shaped plates (7) are symmetrically arranged on the left side and the right side of the wheelchair body (1), the two L-shaped plates (7) are fixedly connected with the wheelchair body (1), a hand fixing mechanism (8) is arranged on one side, close to each other, of each L-shaped plate (7), and the hand fixing mechanism (8) is in transmission connection with a first chain wheel (5) through a transmission mechanism (9).

2. The rehabilitation training device for four limbs as claimed in claim 1, wherein the hand fixing mechanism (8) comprises an L-shaped block (10), an L-shaped groove corresponding to the shape of the L-shaped block (10) is formed in the upper end face of the L-shaped block (10), a plurality of nylon woven belts (11) are arranged on one side of the L-shaped block (10), the nylon woven belts (11) are fixedly connected with the L-shaped block (10), and a plurality of nylon woven belt buckles (12) respectively matched with the nylon woven belts (11) are fixedly connected to one side wall, away from the nylon woven belts (11), of the L-shaped block (10).

3. The rehabilitation training device for four limbs as claimed in claim 1, wherein the transmission mechanism (9) comprises through holes arranged on two L-shaped plates (7), a rotating shaft (13) is arranged in the through holes in a matching manner, one end of the rotating shaft (13) is fixedly connected with the L-shaped block (10), the other end of the rotating shaft (13) extends out of the through holes and is coaxially and fixedly connected with a gear (14), a rotating shaft (15) is horizontally arranged on one side of the strip-shaped plate (2), the rotating shaft (15) penetrates through the strip-shaped plate (2) and is rotatably connected with the strip-shaped plate (2), a second chain wheel (20) is fixedly sleeved on the rotating shaft (15), the second chain wheel (20) is connected with the chain (6) in a meshing manner, a first belt wheel (16) is coaxially and fixedly connected with the two ends of the rotating shaft (15), and a half gear (17) meshed with the gear is arranged on the lower, half gear (17) rotate with L template (7) and are connected, the coaxial fixedly connected with second band pulley (18) of terminal surface that L template (7) were kept away from in half gear (17), second band pulley (18) pass through the belt and are connected with first band pulley (16) transmission.

4. The rehabilitation training device for limbs according to claim 2, wherein a cushion layer is fixedly connected in the L-shaped groove.

5. The rehabilitation training device for limbs according to claim 1, characterized in that an arc-shaped block (19) for fixing is fixedly connected to the pedal plate of the pedal device (3).

6. The rehabilitation training device for limbs according to claim 1, wherein the backrest angle of the wheelchair body (1) can be adjusted.