CN221751326U - A rehabilitation walker - Google Patents

Abstract

The utility model discloses a rehabilitation walker, which relates to the technical field of auxiliary medical equipment and comprises a U-shaped support, a walking aid mechanism, a direction adjusting mechanism, an auxiliary moving mechanism and a fixing mechanism, wherein the walking aid mechanism comprises a first electric telescopic rod, a movable support, a fixed shaft, a movable wheel, a pedal support and a pedal plate, the first electric telescopic rod is fixedly arranged on the left side of the bottom of the U-shaped support, the movable support is movably connected to the bottom of the first electric telescopic rod, the fixed shaft is movably connected to the inner side of the movable support, the movable wheel is fixedly arranged on the surface of the fixed shaft, and the pedal support is movably connected to the outer side of the movable support. The rehabilitation walker has the advantages that the walking assisting mechanism is arranged, the function of rehabilitation training on the legs of a patient can be effectively achieved in the using process, and the foot pedal is beneficial to the recovery of the legs of the patient and increases the range of the legs.

Description

A rehabilitation walker

Technical Field

The utility model belongs to the technical field of auxiliary medical equipment, and in particular relates to a rehabilitation walker.

Background Art

A walker is a device that assists the human body in supporting body weight, maintaining balance and walking. A walker can assist people who have mobility difficulties due to illness, old age or physical disability. It has the functions of helping them balance the body, reducing the weight on the lower limbs, relieving pain, and assisting walking. It can improve the user's daily living ability and reduce dependence on others. Walkers are mainly divided into three types: carry-table walkers, two-wheeled walkers and four-wheeled walkers. The carry-table walker is further divided into a walker that assists walking and a double-step handrail walker with a standing function.

After searching, a Chinese patent discloses a rehabilitation walker (authorization announcement number CN 214285779 U). The patent technology can include a waist fixing device and auxiliary devices symmetrically arranged on both sides of the waist fixing device. The waist fixing device includes a symmetrically arranged first waist clamping plate and a second waist clamping plate. The end of the first waist clamping plate close to the second waist clamping plate is equipped with a plug socket symmetrically arranged up and down. The utility model can be clamped on the patient's waist through the waist fixing device, and the spacing between the first waist clamping plate and the second waist clamping plate can be adjusted, which is suitable for patients with different waist circumferences. Auxiliary devices are installed on the first waist clamping plate and the second waist clamping plate, making it safer for patients to move, so that patients can safely perform walking training, promote the recovery of walking function, and prevent patients from falling during training. The safety performance is high.

A rehabilitation walker in the above patent has the following problems when used:

1. There is no device to fix and support the device after the patient completes recovery training or when the patient needs to rest due to fatigue. The patient's rehabilitation training is very different from general training. The physical condition of each patient is completely different from the physical constitution of each person. Therefore, the moving position of the device needs to be fixed and supported anytime and anywhere.

Utility Model Content

To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a rehabilitation walker, comprising a U-shaped bracket, a walking aid mechanism, a direction adjustment mechanism, an auxiliary movement mechanism and a fixing mechanism, the walking aid mechanism comprising a first electric telescopic rod, a movable bracket, a fixed shaft, a movable wheel, a pedal bracket and a pedal plate, the first electric telescopic rod is fixedly installed on the left side of the bottom of the U-shaped bracket, the movable bracket is movably connected to the bottom of the first electric telescopic rod, the fixed shaft is movably connected to the inner side of the movable bracket, the movable wheel is fixedly installed on the surface of the fixed shaft, the pedal bracket is movably connected to the outer side of the movable bracket, the pedal bracket is fixedly connected to the fixed shaft, and the pedal plate is movably connected to the outer side of the pedal bracket.

As a preferred embodiment of the utility model, the fixing mechanism includes a fixing block, a hexagonal bolt, a hexagonal screw, a gasket and a hexagonal nut. The fixing block is fixedly installed on the inner side of the U-shaped bracket, the hexagonal bolt is threadedly connected to the front side of the fixing block, and the hexagonal screw is fixedly installed on the back side of the hexagonal bolt. The hexagonal screw passes through the fixing block and the U-shaped bracket and is threadedly connected. The gasket is movably connected to the back side of the hexagonal bolt, the gasket is threadedly connected to the hexagonal screw, the hexagonal nut is movably connected to the back side of the U-shaped bracket, and the hexagonal nut is threadedly connected to the hexagonal screw.

As a preferred embodiment of the utility model, a square plate is fixedly installed on the surface of the inner bottom of the fixed block, a sponge pad is fixedly connected to the top of the square plate, an arc column is fixedly installed on the surface of the left side of the fixed block, and a leather pad is fixedly connected to the surface of the arc column.

As a preferred embodiment of the utility model, the direction adjustment mechanism includes a second electric telescopic rod, a limit column, a movable column, a wedge-shaped bracket plate, a fixed rod, casters, a circular groove and a plum bolt. The second electric telescopic rod is fixedly installed at the bottom of the U-shaped bracket, the limit column is movably connected to the bottom of the second electric telescopic rod, the movable column is fixedly installed at the bottom of the limit column, the wedge-shaped bracket plate is movably connected to the bottom of the movable column, the fixed rod is fixedly connected to the inner side of the wedge-shaped bracket plate, the casters are movably installed on the surface of the fixed rod, the circular groove is opened on the outer surface of the casters, and the plum bolts are threadedly connected to the outer surface of the wedge-shaped bracket plate.

As a preferred embodiment of the utility model, the auxiliary moving mechanism includes a third electric telescopic rod, a fastening bracket, a fixing plate, a fixing bolt, an electric support rod, a suction cup, a support column, a threaded column, a bracket column, a fixing plate, a rectangular support frame, a cylindrical block, a countersunk bolt, a moving wheel and a connecting column. The third electric telescopic rod is fixedly installed on the right side of the bottom of the U-shaped bracket, the bottom of the third electric telescopic rod is movably connected with a fastening bracket, the fixing plate is fixedly installed on the outside of the fastening bracket, the fixing bolt is threadedly connected to the front side of the fixing plate, the electric support rod is fixedly installed on the bottom of the fastening bracket, and the suction cup is fixedly installed on the bottom of the electric support rod.

As a preferred embodiment of the utility model, the connecting column is fixedly connected to the right side of the fastening bracket, the supporting column is fixedly connected to the right side of the connecting column, the threaded column is threadedly connected to the top of the supporting column, the bracket column is fixedly installed at the bottom of the supporting column, the fixed plate is movably connected to the outside of the bracket column, the rectangular supporting frame is fixedly connected to the surface of the fixed plate, the movable wheel is fixedly installed on the outer surface of the rectangular supporting frame, the cylindrical block is fixedly connected to the outside of the fixed plate, and the countersunk bolt is threadedly connected to the surface of the cylindrical block.

As a preferred embodiment of the utility model, a controller is fixedly mounted on the back side of the inner side of the U-shaped bracket, a control button is fixedly connected to the surface of the controller, a storage box is fixedly mounted on the back side of the outer side of the U-shaped bracket, and a box door is movably mounted on the surface of the storage box.

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

1. This rehabilitation walker can effectively realize the function of performing leg rehabilitation training for patients during use by setting up a walking aid mechanism. The pedal form helps patients restore leg strength while increasing the range of leg activities, meeting the needs of users in the early stage.

2. This kind of rehabilitation walker, by setting a direction adjustment mechanism, can effectively realize the function of adjusting the direction of the patient during rehabilitation training during use. The direction can be moved according to the patient's own thoughts, which promotes the patient's physical and mental health during the rehabilitation training and helps the patient to recover quickly.

3. This kind of rehabilitation walker, by setting up an auxiliary movement mechanism, can effectively realize the function of the device having a direction adjustment mechanism for auxiliary adjustment during use. After the patient completes recovery training or needs to rest due to fatigue, the docking position is fixed and supported by an electric support rod and a suction cup, which is convenient for the patient to rest and adjust his physical condition.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a structural perspective view of a rehabilitation walker;

FIG2 is a rear perspective view of a rehabilitation walker;

FIG3 is a partial stereoscopic view of an auxiliary movement mechanism in a rehabilitation walker;

FIG4 is a partial stereoscopic view of a direction adjustment mechanism in a rehabilitation walker;

FIG. 5 is a partial exploded view of a fixing mechanism in a rehabilitation walker.

Explanation of the markings in the figure: 1. U-shaped bracket; 2. Walking aid mechanism; 201. First electric telescopic rod; 202. Movable bracket; 203. Fixed shaft; 204. Movable wheel; 205. Pedal bracket; 206. Pedal board; 3. Direction adjustment mechanism; 301. Second electric telescopic rod; 302. Limiting column; 303. Movable column; 304. Wedge bracket plate; 305. Fixed rod; 306. Caster; 307. Circular notch; 308. Plum bolt; 4. Auxiliary moving mechanism; 401. Third electric telescopic rod; 402. Fastening bracket; 403. Fixed plate; 404. Fixing bolt; 405, electric support rod; 406, suction cup; 407, support column; 408, threaded column; 409, bracket column; 4010, fixing plate; 4011, rectangular support frame; 4012, cylindrical block; 4013, countersunk bolt; 4014, moving wheel; 4015, connecting column; 5, fixing mechanism; 501, fixing block; 502, hexagonal bolt; 503, hexagonal screw; 504, gasket; 505, hexagonal nut; 6, controller; 7, control button; 8, storage box; 9, box door; 10, square plate; 11, sponge cushion; 12, arc column.

DETAILED DESCRIPTION

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

Example 1

As shown in Figures 1, 2 and 5, a rehabilitation walker provided by the utility model includes a U-shaped bracket 1, a walking aid mechanism 2, a direction adjustment mechanism 3, an auxiliary movement mechanism 4 and a fixing mechanism 5. The walking aid mechanism 2 includes a first electric telescopic rod 201, a movable bracket 202, a fixed shaft 203, a movable wheel 204, a pedal bracket 205 and a pedal plate 206. The first electric telescopic rod 201 is fixedly installed on the left side of the bottom of the U-shaped bracket 1, the movable bracket 202 is movably connected to the bottom of the first electric telescopic rod 201, the fixed shaft 203 is movably connected to the inner side of the movable bracket 202, the movable wheel 204 is fixedly installed on the surface of the fixed shaft 203, the pedal bracket 205 is movably connected to the outer side of the movable bracket 202, the pedal bracket 205 is fixedly connected to the fixed shaft 203, and the pedal plate 206 is movably connected to the outer side of the pedal bracket 205.

Specifically, the fixing mechanism 5 includes a fixing block 501, a hexagonal bolt 502, a hexagonal screw 503, a gasket 504 and a hexagonal nut 505. The fixing block 501 is fixedly installed on the inner side of the U-shaped bracket 1. The hexagonal bolt 502 is threadedly connected to the front side of the fixing block 501. The hexagonal screw 503 is fixedly installed on the back side of the hexagonal bolt 502. The hexagonal screw 503 penetrates and is threadedly connected to the fixing block 501 and the U-shaped bracket 1. The gasket 504 is movably connected to the back side of the hexagonal bolt 502. The gasket 504 is threadedly connected to the hexagonal screw 503. The hexagonal nut 505 is movably connected to the back side of the U-shaped bracket 1. The hexagonal nut 505 is threadedly connected to the hexagonal screw 503.

Furthermore, by setting the fixing block 501, the square plate 10 and the sponge cushion 11 can be fixed and installed, which is convenient for the patient to sit and rest during the subsequent rehabilitation training. By setting the hexagonal bolt 502, the hexagonal screw 503, the gasket 504 and the hexagonal nut 505, the fixing block 501 and the U-shaped bracket 1 can be reinforced and fixed, so that the overall structure of the device is more stable.

Specifically, a square plate 10 is fixedly installed on the surface of the inner bottom of the fixed block 501, a sponge cushion 11 is fixedly connected to the top of the square plate 10, an arc column 12 is fixedly installed on the surface of the left side of the fixed block 501, and a leather cushion is fixedly connected to the surface of the arc column 12.

Furthermore, the provision of the square board 10 facilitates the installation and support of the sponge cushion 11. The provision of the sponge cushion 11 helps patients avoid excessive fatigue when sitting on the square board 10 for a long time during rehabilitation training, thereby improving the convenience and reliability of patients in resuming walking.

During use, the user adjusts the walking aid mechanism 2 up and down through the first electric telescopic rod 201, limits the movement of the fixed shaft 203 and the movable wheel 204 through the movable bracket 202, supports the movement of the movable wheel 204 through the fixed shaft 203, moves the walking aid mechanism 2 through the movable wheel 204, and facilitates the patient to put his feet thereon through the pedal bracket 205 and the pedal plate 206. The square plate 10 and the sponge cushion 11 are fixed and installed through the fixing block 501, and the fixing block 501 and the U-shaped bracket 1 are reinforced and fixed through the hexagonal bolt 502, the hexagonal screw 503, the gasket 504 and the hexagonal nut 505.

In summary, the first electric telescopic rod 201, the movable bracket 202, the fixed shaft 203, the movable wheel 204, the pedal bracket 205 and the pedal plate 206 contained in the walking aid mechanism 2 can realize the function of the device to perform leg rehabilitation training for the patient during use. The pedal form helps the patient to restore the strength of the legs while increasing the range of leg movement. The fixing block 501, the hexagonal bolt 502, the hexagonal screw 503, the gasket 504 and the hexagonal nut 505 contained in the fixing mechanism 5 can realize the function of reinforcing and fixing the fixing block 501 and the U-shaped bracket 1 during use, which is convenient for protecting overweight patients when they sit on the device for rehabilitation training, preventing the structural instability of the device from causing secondary injuries to the patients.

Example 2

As shown in Figures 1 to 5.

Specifically, the direction adjustment mechanism 3 includes a second electric telescopic rod 301, a limiting column 302, a movable column 303, a wedge-shaped bracket plate 304, a fixed rod 305, a caster 306, a circular groove 307 and a plum bolt 308. The second electric telescopic rod 301 is fixedly installed at the bottom of the U-shaped bracket 1, the limiting column 302 is movably connected to the bottom of the second electric telescopic rod 301, the movable column 303 is fixedly installed at the bottom of the limiting column 302, the wedge-shaped bracket plate 304 is movably connected to the bottom of the movable column 303, the fixed rod 305 is fixedly connected to the inner side of the wedge-shaped bracket plate 304, the caster 306 is movably installed on the surface of the fixed rod 305, the circular groove 307 is opened on the outer surface of the caster 306, and the plum bolt 308 is threadedly connected to the outer surface of the wedge-shaped bracket plate 304.

Furthermore, by setting the second electric telescopic rod 301, it is convenient to adjust the upper and lower heights of the direction adjustment mechanism 3. By setting the limiting column 302, the second electric telescopic rod 301 and the movable column 303 are limited when the relative position moves to prevent sliding and offset. By setting the movable column 303, the forward or backward direction of the device is adjusted. By setting the wedge-shaped bracket plate 304, the fixed rod 305 and the caster 306 can be installed and supported. By setting the fixed rod 305, the movement of the caster 306 can be limited. By setting the caster 306, the free movement of the direction adjustment mechanism 3 is facilitated. By setting the circular notch 307, the pressure of the caster 306 on the ground when moving is reduced, thereby increasing the convenience of the caster 306 when moving. By setting the plum bolt 308, the stability of the connection structure between the wedge-shaped bracket plate 304 and the fixed rod 305 is improved.

Specifically, the auxiliary moving mechanism 4 includes a third electric telescopic rod 401, a fastening bracket 402, a fixing plate 403, a fixing bolt 404, an electric support rod 405, a suction cup 406, a support column 407, a threaded column 408, a bracket column 409, a fixing plate 4010, a rectangular support frame 4011, a cylindrical block 4012, a countersunk bolt 4013, a moving wheel 4014 and a connecting column 4015. The third electric telescopic rod 401 is fixedly installed on the right side of the bottom of the U-shaped bracket 1, and the bottom of the third electric telescopic rod 401 is movably connected with the fastening bracket 402, the fixing plate 403 is fixedly installed on the outer side of the fastening bracket 402, the fixing bolt 404 is threadedly connected to the front of the fixing plate 403, the electric support rod 405 is fixedly installed at the bottom of the fastening bracket 402, and the suction cup 406 is fixedly installed at the bottom of the electric support rod 405.

Furthermore, by setting the third electric telescopic rod 401, it is convenient to adjust the upper and lower heights of the auxiliary moving mechanism 4. By setting the fastening bracket 402, the auxiliary moving mechanism 4 can be further disassembled and repaired. By setting the fixing plate 403 and the fixing bolt 404, the fastening bracket 402 is fixed. By setting the electric support rod 405 and the suction cup 406, the position of the device is supported and fixed when the patient needs to lie on the sponge cushion 11 to rest after completing rehabilitation training.

Specifically, the connecting column 4015 is fixedly connected to the right side of the fastening bracket 402, the supporting column 407 is fixedly connected to the right side of the connecting column 4015, the threaded column 408 is threadedly connected to the top of the supporting column 407, the bracket column 409 is fixedly installed at the bottom of the supporting column 407, the fixed plate 4010 is movably connected to the outside of the bracket column 409, the rectangular supporting frame 4011 is fixedly connected to the surface of the fixed plate 4010, the moving wheel 4014 is fixedly installed on the outer surface of the rectangular supporting frame 4011, the cylindrical block 4012 is fixedly connected to the outside of the fixed plate 4010, and the countersunk bolt 4013 is threadedly connected to the surface of the cylindrical block 4012.

Furthermore, by setting the connecting column 4015, the support column 407, the threaded column 408 and the bracket column 409 are installed. By setting the support column 407, the connection structure between the threaded column 408 and the bracket column 409 is made more stable. By setting the threaded column 408, the speed of the auxiliary moving mechanism 4 during movement is adjusted to prevent the excessive speed from affecting the patient's rehabilitation training. By setting the bracket column 409, the fixed plate 4010 and the moving wheel 4014 are installed. By setting the rectangular support frame 4011 and the cylindrical block 4012, the moving wheel 4014 is fixed and supported during movement to prevent it from shaking during work. By setting the countersunk bolt 4013, the stability of the structure of the cylindrical block 4012 and the bracket column 409 is increased, thereby improving the convenience of moving the moving wheel 4014.

Specifically, a controller 6 is fixedly installed on the back of the inner side of the U-shaped bracket 1, and a control button 7 is fixedly connected to the surface of the controller 6. A storage box 8 is fixedly installed on the back of the outer side of the U-shaped bracket 1, and a box door 9 is movably installed on the surface of the storage box 8.

Furthermore, through the setting of the control button 7, it is used to control the circuit to issue start or stop instructions, so that the user can control the operation of the device at any time. Through the setting of the storage box 8, the medicines needed by the patient and the necessities of daily life are placed inside it. Through the setting of the box door 9, the items in the storage box 8 can be taken after it is opened.

When in use, the user adjusts the up and down height of the direction adjustment mechanism 3 through the second electric telescopic rod 301, limits the relative position of the second electric telescopic rod 301 and the movable column 303 when moving through the limit column 302, adjusts the forward or backward direction of the device through the movable column 303, installs and supports the fixed rod 305 and the caster 306 through the wedge bracket plate 304, the direction adjustment mechanism 3 can be freely moved through the caster 306 and the fixed rod 305, and the pressure of the caster 306 on the ground when moving is reduced through the circular groove 307, the up and down height of the auxiliary moving mechanism 4 is adjusted through the third electric telescopic rod 401, and the fastening bracket 402 is fixed through the fixing plate 403 and the fixing bolt 404. The support column 407, the threaded column 408 and the bracket column 409 are installed through the connecting column 4015, the speed of the auxiliary moving mechanism 4 is adjusted through the threaded column 408, the fixed plate 4010 and the moving wheel 4014 are installed through the bracket column 409, and the stability of the cylindrical block 4012 and the bracket column 409 structure is increased through the countersunk bolt 4013.

In summary, the second electric telescopic rod 301, the limiting column 302, the movable column 303, the wedge bracket plate 304, the fixing rod 305, the caster 306, the circular notch 307 and the plum blossom bolt 308 contained in the direction adjustment mechanism 3 can realize the device having the function of adjusting the direction of the patient during rehabilitation training during use, and the direction can be moved according to the patient's own thoughts, which promotes the patient's physical and mental health during the rehabilitation training and helps the patient to recover quickly. The third electric telescopic rod 401, the fastening bracket 402, the fixing plate 404 contained in the auxiliary moving mechanism 4 03, fixing bolts 404, electric support rods 405, suction cups 406, support columns 407, threaded columns 408, bracket columns 409, fixing plates 4010, rectangular support frames 4011, cylindrical blocks 4012, countersunk bolts 4013, moving wheels 4014 and connecting columns 4015, can enable the device to have the function of assisting in adjusting the direction adjustment mechanism 3 during use. After the patient completes recovery training or needs to rest due to fatigue, the electric support rods 405 and suction cups 406 can be used to fix and support the docking position, which is convenient for the patient to rest and adjust his or her physical condition.

What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a recovered ware of helping a walk, includes U-shaped support (1), helps a moving mechanism (2), direction adjustment mechanism (3), supplementary moving mechanism (4) and fixed establishment (5), its characterized in that: the walking aid comprises a first electric telescopic rod (201), a movable support (202), a fixed shaft (203), a movable wheel (204), a pedal support (205) and a pedal plate (206), wherein the first electric telescopic rod (201) is fixedly arranged on the left side of the bottom of a U-shaped support (1), the movable support (202) is movably connected to the bottom of the first electric telescopic rod (201), the fixed shaft (203) is movably connected to the inner side of the movable support (202), the movable wheel (204) is fixedly arranged on the surface of the fixed shaft (203), the pedal support (205) is movably connected to the outer side of the movable support (202), the pedal support (205) is fixedly connected with the fixed shaft (203), and the pedal plate (206) is movably connected to the outer side of the pedal support (205).

2. A rehabilitation walker as claimed in claim 1 wherein: the fixing mechanism (5) comprises a fixing block (501), a hexagonal bolt (502), a hexagonal bolt (503), a gasket (504) and a hexagonal nut (505), wherein the fixing block (501) is fixedly installed on the inner side of the U-shaped support (1), the hexagonal bolt (502) is in threaded connection with the front side of the fixing block (501), the hexagonal bolt (503) is fixedly installed on the back side of the hexagonal bolt (502), the hexagonal bolt (503) penetrates through the fixing block (501) and the U-shaped support (1) and is in threaded connection with the hexagonal bolt (502), the gasket (504) is movably connected with the back side of the hexagonal bolt (502), the hexagonal nut (505) is movably connected with the back side of the U-shaped support (1), and the hexagonal nut (505) is in threaded connection with the hexagonal bolt (503).

3. A rehabilitation walker as claimed in claim 2 wherein: the surface fixed mounting of fixed block (501) inboard bottom has square board (10), the top fixedly connected with sponge cushion (11) of square board (10), the left surface fixed mounting of fixed block (501) has arc post (12), the surface fixed connection of arc post (12) has leather cushion.

4. A rehabilitation walker as claimed in claim 1 wherein: the direction adjustment mechanism (3) comprises a second electric telescopic rod (301), a limiting column (302), a movable column (303), a wedge port support plate (304), a fixed rod (305), a caster wheel (306), a circular notch (307) and a quincuncial bolt (308), wherein the second electric telescopic rod (301) is fixedly arranged at the bottom of the U-shaped support (1), the limiting column (302) is movably connected at the bottom of the second electric telescopic rod (301), the movable column (303) is fixedly arranged at the bottom of the limiting column (302), the wedge port support plate (304) is movably connected at the bottom of the movable column (303), the fixed rod (305) is fixedly connected at the inner side of the wedge port support plate (304), the caster wheel (306) is movably arranged on the surface of the fixed rod (305), the circular notch (307) is arranged on the outer surface of the caster wheel (306), and the quincuncial bolt (308) is in threaded connection with the outer surface of the wedge port support plate (304).

5. A rehabilitation walker as claimed in claim 1 wherein: the auxiliary moving mechanism (4) comprises a third electric telescopic rod (401), a fastening bracket (402), a fixing plate (403), a fixing bolt (404), an electric supporting rod (405), a sucker (406), a supporting column (407), a threaded column (408), a supporting column (409), a fixing disc (4010), a rectangular supporting frame (4011), a cylindrical block (4012), a countersunk bolt (4013), a moving wheel (4014) and a connecting column (4015), the third electric telescopic rod (401) is fixedly arranged on the right side of the bottom of the U-shaped bracket (1), the fastening bracket (402) is movably connected to the bottom of the third electric telescopic rod (401), the fixing plate (403) is fixedly arranged on the outer side of the fastening bracket (402), the fixing bolt (404) is in threaded connection with the front of the fixing plate (403), the electric supporting rod (405) is fixedly arranged on the bottom of the fastening bracket (402), and the sucker (406) is fixedly arranged on the bottom of the electric supporting rod (405).

6. A rehabilitation walker as claimed in claim 5 wherein: the connecting column (4015) is fixedly connected to the right side of the fastening support (402), the supporting column (407) is fixedly connected to the right side of the connecting column (4015), the threaded column (408) is in threaded connection to the top of the supporting column (407), the support column (409) is fixedly installed at the bottom of the supporting column (407), the fixing disc (4010) is movably connected to the outer side of the support column (409), the rectangular supporting frame (4011) is fixedly connected to the surface of the fixing disc (4010), the movable wheel (4014) is fixedly installed on the outer surface of the rectangular supporting frame (4011), the cylindrical block (4012) is fixedly connected to the outer side of the fixing disc (4010), and the countersunk head bolt (4013) is in threaded connection to the surface of the cylindrical block (4012).

7. A rehabilitation walker as claimed in claim 1 wherein: the novel intelligent cabinet is characterized in that a controller (6) is fixedly arranged on the back surface of the inner side of the U-shaped support (1), a control button (7) is fixedly connected to the surface of the controller (6), a storage box (8) is fixedly arranged on the back surface of the outer side of the U-shaped support (1), and a box door (9) is movably arranged on the surface of the storage box (8).