CN216676152U

CN216676152U - Electric walk-instead wheelchair with rehabilitation training

Info

Publication number: CN216676152U
Application number: CN202123046244.8U
Authority: CN
Inventors: 汤勤华
Original assignee: Jiangsu Scott Industrial Technology Co ltd
Current assignee: Jiangsu Scott Industrial Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-07
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an electric walk-substituting wheelchair with rehabilitation training, which comprises an electric wheelchair main body, a lifting mechanism and a pressing mechanism, wherein the electric wheelchair main body comprises a frame and a control rocker arranged on the frame, the lifting mechanism comprises a motor fixedly arranged below the frame, a transmission shaft fixedly connected to the output end of the motor, leg supports sleeved on two sides of the transmission shaft, load plates arranged on the upper side and the lower side in the leg supports, outer frames fixedly connected to the upper side and the lower side of the back of the leg supports and a first spring fixedly connected in the outer frames, the end part of the first spring passes through a sliding groove to extend into the leg supports and is fixedly connected with the load plates, the pressing mechanism is arranged on the leg supports and is used for massaging the legs, certain protection can be carried out on the leg supports by arranging the lifting mechanism, secondary damage to the legs due to insufficient strength can be avoided, a patient can carry out rehabilitation training, and the leg recovery speed can be improved, through setting up pressing means, be favorable to patient's shank to resume.

Description

Electric walk-replacing wheelchair with rehabilitation training

Technical Field

The utility model relates to the technical field of electric wheelchair for riding instead of walk, in particular to an electric wheelchair for riding instead of walk with rehabilitation training.

Background

The electric wheelchair is formed by modifying and upgrading components such as a high-performance power driving device, an intelligent operating device and a battery on the basis of a traditional manual wheelchair, is provided with an intelligent controller operated manually, can drive the wheelchair to complete the new-generation intelligent wheelchair with multiple functions of advancing, retreating, steering, standing, lying, and the like, and is a high and new technology product combined in the fields of modern precision machinery, intelligent numerical control, engineering mechanics and the like.

After patient's shank is injured, unable normal walking needs to utilize electronic wheelchair to ride instead of walk, and current electronic wheelchair of riding instead of walk, and the function is less, and the patient sits on the wheelchair for a long time, and the shank is stiff easily, is unfavorable for the patient to resume.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides an electronic wheelchair of riding instead of walk with rehabilitation training, includes electronic wheelchair main part, lifts up mechanism and pressing means, electronic wheelchair main part includes the frame and sets up the control rocker on the frame, lift up the mechanism and hold in the palm, set up the bogie plate of upper and lower both sides in the leg holds in the palm, the frame of rigid coupling both sides about the back is held in the palm to the leg of adorning both sides in the transmission shaft including adorning motor, rigid coupling in the transmission shaft of frame below admittedly, the tip of first spring passes the spout and extends to leg support inside and with the bogie plate rigid coupling, pressing means is located the leg and holds in the palm for massage shank.

Through adopting above-mentioned technical scheme, when the artifical leg that lifts of patient, can carry out certain protection to it, avoid strength to cause the secondary damage to the shank inadequately, the patient can carry out the rehabilitation training, is favorable to improving shank recovery rate.

The present invention in a preferred example may be further configured to: the lifting mechanism further comprises sliding rods fixedly connected to two sides of the back of the load bearing plate, and the end portions of the sliding rods penetrate through the sliding grooves and extend to the outside of the leg support.

Through adopting above-mentioned technical scheme, the setting of slide bar can avoid the bogie plate to rock.

The present invention in a preferred example may be further configured to: the pressing mechanism comprises a motor fixedly arranged on a leg support on one side of the bottom of the frame, a rotating shaft fixedly connected to the output end of the motor, four worms sleeved on the rotating shaft, a connecting shaft rotatably arranged on two sides of the leg support, a worm wheel fixedly connected to one end of the connecting shaft and in meshing transmission with the worms, an eccentric wheel fixedly connected to the other end of the connecting shaft, a plurality of second springs fixedly connected to the inner walls of the two sides of the leg support, a connecting plate fixedly connected to the plurality of second springs, a plurality of transmission rods fixedly connected to one side of the connecting plate, and a transmission frame fixedly connected to the other side of the connecting plate, wherein the end part of each transmission rod penetrates through a sliding groove and extends to the massage ball outside the leg support, and one side of the connecting plate extends to the outside of the leg support.

Through adopting above-mentioned technical scheme, can continuously massage the patient, can avoid the patient to use the condition that the wheelchair is stiff to appear for a long time, be favorable to patient's shank to resume.

The present invention in a preferred example may be further configured to: one side of the leg support is arc-shaped, and the bogie plate is arc-shaped.

Through adopting above-mentioned technical scheme, can adapt to the shank and place.

The present invention in a preferred example may be further configured to: one side of the load board is provided with a protective layer, and the protective layer is made of soft materials.

Through adopting above-mentioned technical scheme, the setting of inoxidizing coating, the patient uses more comfortablely.

The present invention in a preferred example may be further configured to: the electric wheelchair main body further comprises a foot support fixedly connected to one side of the bottom of the frame, and the end of the transmission shaft is fixedly connected with one side in the frame through a bearing.

Through adopting above-mentioned technical scheme, the leg can be placed to the setting of foot support, patient, is favorable to improving the comfort level of using.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the leg lifting device, the leg can be lifted by a patient through the lifting mechanism, and the first spring is arranged and supports the load bearing plate to a certain extent, so that the load bearing plate can be protected to a certain extent when the patient lifts the leg manually, secondary injury to the leg due to insufficient strength can be avoided, the patient can perform rehabilitation training, and the leg recovery speed can be improved.

2. According to the utility model, the pressing mechanism is arranged, so that the legs of a patient can be massaged at multiple points, then the eccentric wheel rotates to the other side, the second spring pushes the connecting plate to move outwards, so that the massage ball is reset, the steps are repeated, the patient can be continuously massaged, the condition that the patient uses the wheelchair for a long time and is stiff can be avoided, and the legs of the patient can be recovered.

Drawings

FIG. 1 is a schematic view of the overall mechanism of one embodiment of the present invention;

FIG. 2 is a schematic view of a lift mechanism according to one embodiment of the present invention;

FIG. 3 is a schematic view of the external connection of the load board according to one embodiment of the present invention;

FIG. 4 is a schematic view of a pressing mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view of the external connection of the transmission rod according to one embodiment of the present invention.

Reference numerals:

100. an electric wheelchair main body; 101. a frame; 102. a control rocker; 103. a foot support;

200. a lifting mechanism; 201. a motor; 202. a drive shaft; 203. a leg rest; 204. a weight plate; 205. an outer frame; 206. a first spring;

300. a pressing mechanism; 301. a motor; 302. a worm; 303. a connecting shaft; 304. a worm gear; 305. an eccentric wheel; 306. a transmission frame; 307. a connecting plate; 308. a massage ball; 309. a second spring; 310. and a transmission rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes an electric walk-substituting wheelchair with rehabilitation training provided by some embodiments of the utility model with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, the electric walk-substituting wheelchair with rehabilitation training provided by the present invention comprises an electric wheelchair main body 100, a lifting mechanism 200 and a pressing mechanism 300, wherein the electric wheelchair main body 100 comprises a frame 101 and a control rocker 102 arranged on the frame 101, the lifting mechanism 200 comprises a motor 201 fixedly arranged below the frame 101, a transmission shaft 202 fixedly connected to an output end of the motor 201, leg supports 203 sleeved on two sides of the transmission shaft 202, weight plates 204 arranged on upper and lower sides in the leg supports 203, outer frames 205 fixedly connected to upper and lower sides of a back surface of the leg supports 203, and a first spring 206 fixedly connected in the outer frames 205, an end of the first spring 206 extends into the leg supports 203 through a chute and is fixedly connected with the weight plates 204, the motor 201 is started to drive the transmission shaft 202 to rotate, the leg supports 203 rotate along with the transmission shaft 202, can lift legs of a user back and forth, can move about patient's shank automatically, and the patient can lift up the leg, and owing to be provided with first spring 206, first spring 206 carries out certain support to bogie plate 204, and when the patient was artifical to lift the leg, can carry out certain protection to it, avoids strength to cause the secondary damage to the shank inadequately, and the patient can carry out the rehabilitation training, is favorable to improving shank recovery rate, and pressing means 300 is located leg support 203 for massage shank.

Specifically, the lifting mechanism 200 further comprises slide bars fixedly connected to two sides of the back of the load board 204, the end portions of the slide bars penetrate through the sliding grooves and extend to the outside of the leg supports 203, and the slide bars are arranged to prevent the load board 204 from shaking.

Furthermore, one side of the leg support 203 is arc-shaped, the weight plate 204 is arc-shaped, one side of the weight plate 204 is provided with a protective layer, the protective layer is made of soft materials, and the protective layer is more comfortable for a patient to use.

Furthermore, the electric wheelchair main body 100 further comprises a foot support 103 fixedly connected to one side of the bottom of the frame 101, the end of the transmission shaft 202 is fixedly connected to one side of the frame 101 through a bearing, and due to the arrangement of the foot support 103, a patient can place legs, which is beneficial to improving the use comfort.

Example two:

referring to fig. 1, 4 and 5, in the first embodiment, the pressing mechanism 300 includes a motor 301 fixed on the leg rest 203 on one side of the bottom of the frame 101, a rotating shaft fixed to an output end of the motor 301, four worms 302 sleeved on the rotating shaft, a connecting shaft 303 rotatably installed on two sides of the leg rest 203, a worm wheel 304 fixed to one end of the connecting shaft 303 and meshed with the worm 302 for transmission, an eccentric wheel 305 fixed to the other end of the connecting shaft 303, a plurality of second springs 309 fixed to inner walls on two sides of the inside of the leg rest 203, a connecting plate 307 fixed to the plurality of second springs 309, a plurality of transmission rods 310 fixed to one side of the connecting plate 307, and a transmission frame 306 fixed to the other side of the connecting plate 307, wherein an end of the transmission rod 310 passes through a sliding groove and extends to a massage ball 308 outside the leg rest 203, one side of the connecting plate 307 extends to the outside of the leg rest 203, the motor 301 is started to drive the rotating shaft to rotate, the worm 302 rotates along with the motor 301, the worm 302 passes through worm wheel 304 and drives connecting axle 303 and rotate, eccentric wheel 305 rotates along with connecting axle 303, because the shape of eccentric wheel 305, eccentric wheel 305 rotates one side and promotes the drive frame 306 and removes, connecting plate 307 moves along with drive frame 306, connecting plate 307 promotes massage ball 308 through transfer line 310 and removes, then can carry out the multiple spot massage to patient's shank, eccentric wheel 305 rotates the opposite side afterwards, second spring 309 promotes connecting plate 307 and removes to the outside, make massage ball 308 reset, repeat above-mentioned step, can continuously massage the patient, can avoid patient to use the condition that the wheelchair appears stiff for a long time, be favorable to patient's shank to resume.

The working principle and the using process of the utility model are as follows: firstly, a patient sits on the frame 101, the frame 101 is controlled to move by controlling the rocker 102, the patient sits on the frame 101 for a long time, the motor 301 is started to drive the rotating shaft to rotate, the worm 302 rotates along with the motor 301, the worm 302 drives the connecting shaft 303 to rotate through the worm wheel 304, the eccentric wheel 305 rotates along with the connecting shaft 303, due to the shape of the eccentric wheel 305, the eccentric wheel 305 rotates to one side to push the transmission frame 306 to move, the connecting plate 307 moves along with the transmission frame 306, the connecting plate 307 pushes the massage ball 308 to move through the transmission rod 310, then, the leg of the patient can be massaged at multiple points, the eccentric wheel 305 rotates to the other side, the second spring 309 pushes the connecting plate 307 to move outwards, so that the massage ball 308 is reset, the steps are repeated, the patient can be massaged continuously, the motor 201 is started to drive the transmission shaft 202 to rotate, the leg support 203 rotates along with the transmission shaft 202, the leg of the user can be lifted, make a round trip to lift and move, can be automatically move about patient's shank, and the patient can lift up the leg, and owing to be provided with first spring 206, first spring 206 carries out certain support to bogie plate 204, and when the patient was artifical to lift the leg, can carry out certain protection to it, avoids strength to cause the secondary damage to the shank inadequately, and the patient can carry out the rehabilitation training.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims

1. The utility model provides an electronic wheelchair of riding instead of walk with rehabilitation training which characterized in that includes:

the electric wheelchair comprises an electric wheelchair main body (100), wherein the electric wheelchair main body (100) comprises a frame (101) and a control rocker (102) arranged on the frame (101);

the lifting mechanism (200) comprises a motor (201) fixedly arranged below the frame (101), a transmission shaft (202) fixedly connected to the output end of the motor (201), leg supports (203) sleeved on two sides of the transmission shaft (202), load plates (204) arranged on the upper side and the lower side in the leg supports (203), outer frames (205) fixedly connected to the upper side and the lower side of the back of the leg supports (203) and first springs (206) fixedly connected in the outer frames (205), wherein the end parts of the first springs (206) penetrate through sliding grooves to extend into the leg supports (203) and are fixedly connected with the load plates (204);

the pressing mechanism (300) is positioned on the leg support (203) and used for massaging the leg.

2. The electric walk-substituting wheelchair with rehabilitation training function as claimed in claim 1, wherein the lifting mechanism (200) further comprises sliding rods fixedly connected to two sides of the back of the load bearing plate (204), and the ends of the sliding rods extend to the outside of the leg rest (203) through sliding grooves.

3. The electric walk-substituting wheelchair with rehabilitation training function according to claim 1, wherein the pressing mechanism (300) comprises a motor (301) fixedly mounted on a leg support (203) on one side of the bottom of the frame (101), a rotating shaft fixedly connected to the output end of the motor (301), four worms (302) sleeved on the rotating shaft, a connecting shaft (303) rotatably mounted on two sides of the leg support (203), a worm wheel (304) fixedly connected to one end of the connecting shaft (303) and in meshing transmission with the worms (302), an eccentric wheel (305) fixedly connected to the other end of the connecting shaft (303), a plurality of second springs (309) fixedly connected to inner walls on two sides of the inside of the leg support (203), a connecting plate (307) fixedly connected to the plurality of second springs (309), a plurality of driving rods (310) fixedly connected to one side of the connecting plate (307), and a driving frame (306) fixedly connected to the other side of the connecting plate (307), the end of the transmission rod (310) passes through the sliding groove and extends to the massage ball (308) outside the leg support (203), and one side of the connecting plate (307) extends to the outside of the leg support (203).

4. The electric walk-substituting wheelchair with rehabilitation training as claimed in claim 1, wherein one side of the leg support (203) is arc-shaped, and the weight plate (204) is arc-shaped.

5. The electric walk-substituting wheelchair with rehabilitation training as claimed in claim 1, wherein a protective layer is arranged on one side of the weight plate (204), and the protective layer is made of soft materials.

6. The electric wheelchair with rehabilitation training function as claimed in claim 1, wherein the electric wheelchair main body (100) further comprises a foot support (103) fixedly connected to one side of the bottom of the frame (101), and the end of the transmission shaft (202) is fixedly connected to one side of the inside of the frame (101) through a bearing.