CN211863260U

CN211863260U - High-stability auxiliary walking device

Info

Publication number: CN211863260U
Application number: CN201922120889.8U
Authority: CN
Inventors: 李正金
Original assignee: Gaoyou Longhua Machinery Co ltd
Current assignee: Hui Baofeng
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-11-06
Anticipated expiration: 2029-11-30

Abstract

The utility model relates to an auxiliary walking device with high stability, which comprises a supporting bracket, an auxiliary bracket and a supporting frame, wherein the supporting frame is vertically arranged, the supporting bracket and the auxiliary bracket are arranged horizontally, the supporting bracket is fixed at the top end of the supporting frame, the auxiliary bracket is fixed at one side of the supporting frame, the bottom end of the supporting frame is provided with a maintenance mechanism, the supporting frame is provided with a stabilizing mechanism, the maintenance mechanism comprises a rotating component and a maintenance component, the rotating component comprises a connecting plate, an auxiliary shaft, a first motor, a rotating gear, a connecting pipe, two supporting plates, at least two fixing rods and at least two foot pads, the stabilizing mechanism comprises a stabilizing component and two power components, the stabilizing component comprises an auxiliary cylinder and a first spring, the service life of the auxiliary walking device with high stability is prolonged by the maintenance mechanism, stability is also improved by the stabilizing mechanism.

Description

High-stability auxiliary walking device

Technical Field

The utility model relates to the field of medical equipment, in particular to high supplementary running gear of stability.

Background

The medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for a human body independently or in combination, and also comprises required software, the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and household medical equipment, wherein the crutch is one of the medical equipment, and the crutch is a simple instrument for assisting walking.

The wearing and tearing's condition often can appear in current walking stick in the use to need often to change the callus on the sole, prevent that the walking stick from skidding, increased use cost, moreover, current walking stick is difficult for preventing, and the condition that often can fall the ground causes the trouble for the user that originally hands and feet were just inconvenient, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the auxiliary walking device with high stability is provided.

The utility model provides a technical scheme that its technical problem adopted is: an auxiliary walking device with high stability comprises a supporting support, an auxiliary support and a supporting frame, wherein the supporting frame is vertically arranged, the supporting support and the auxiliary support are horizontally arranged, the supporting support is fixed at the top end of the supporting frame, the auxiliary support is fixed at one side of the supporting frame, a maintenance mechanism is arranged at the bottom end of the supporting frame, and a stabilizing mechanism is arranged on the supporting frame;

the maintenance mechanism comprises a rotating assembly and a maintenance assembly, the rotating assembly comprises a connecting plate, an auxiliary shaft, a first motor, a rotating gear, a connecting pipe, two supporting plates, at least two fixing rods and at least two foot pads, the connecting plate, the auxiliary shaft and the auxiliary barrel are all horizontally arranged, the connecting plate is fixed at the bottom end of the supporting frame, the supporting plates are vertically arranged, the auxiliary shaft is arranged between the two supporting plates, one side, close to the auxiliary shaft, of the two supporting plates is sleeved on the auxiliary shaft, the top end of each supporting plate is fixed at the bottom of the connecting plate, the first motor is fixed at one side, close to the auxiliary shaft, of one supporting plate, the first motor is in transmission connection with the rotating gear, the connecting gear is sleeved on the auxiliary shaft, the rotating gear is meshed with the connecting gear, the connecting, the connecting pipe and the auxiliary shaft are coaxial, the connecting pipe is fixedly connected with the auxiliary shaft, the fixing rods and the foot pads are in one-to-one correspondence, the axis of each fixing rod is perpendicular to the axis of the auxiliary shaft, the fixing rods are circumferentially and uniformly arranged on the periphery of the connecting pipe, one end of each fixing rod is fixed on the connecting pipe, and the foot pads are fixed at the other end of each fixing rod;

the stabilizing mechanism comprises a stabilizing assembly and two power assemblies, the stabilizing assembly comprises an auxiliary cylinder and a first spring, the auxiliary cylinder and the support frame are coaxially arranged, the vertical section of the auxiliary cylinder is U-shaped, the opening of the U-shaped section of the auxiliary cylinder is downward arranged, the top end of the auxiliary cylinder is sleeved on the support frame, the top in the auxiliary cylinder is connected with a connecting plate through the first spring, the first spring is sleeved on the support frame, the connecting plate is arranged in the auxiliary cylinder, and the two power assemblies are respectively arranged on two sides of the support frame;

the signal indication module comprises a signal indication circuit, the signal indication circuit comprises a solid-state relay U2, a switch S1, an eighth resistor R8, a capacitor C1 and an indicator light EL, the positive input end of the solid-state relay U2 is connected with the switch S1 through an eighth resistor R8, the positive output end of the solid-state relay U2 is connected with the switch S1 and the eighth resistor R8 respectively, the positive input end of the solid-state relay U2 is connected with the negative input end of the solid-state relay U2 through a capacitor C1, and the negative input end of the solid-state relay U2 and the negative output end of the solid-state relay U2 are connected with the indicator light EL.

As preferred, in order to realize maintaining the function of callus on the sole, it includes third motor, oval dish, cleaning plate and two drive unit to maintain the subassembly, the third motor is fixed in the bottom of connecting plate, oval dish and the equal level setting of cleaning plate are between third motor and callus on the sole, oval dish is installed on the third motor, cleaning plate sets up the below at oval dish, the bottom of cleaning plate is laminated with the top that is close to the callus on the sole of connecting plate bottom, and two power component set up the both sides at the third motor respectively.

Preferably, in order to realize the locking function, the transmission unit comprises a locking unit and a control unit, the locking unit comprises a movable plate, a polished rod, a second spring, a locking block and a transmission rod, the movable plate is vertically arranged on one side of the support plate far away from the foot pad, the polished rod and the transmission rod are both horizontally arranged, one end of the polished rod is fixed on one side of the movable plate close to the support plate, the locking block is fixed at the other end of the polished rod, the locking block is arranged between the support plate and the fixed rod, the locking block is abutted against the fixed rod close to the connecting plate, the support plate is sleeved on the support plate, the support plate is connected with the locking block through the second spring, the second spring is sleeved on the polished rod, the support plate is sleeved on the transmission rod, the transmission rod is arranged above the polished rod, and one, the other end of the transmission rod is abutted against the periphery of the elliptical disk.

Preferably, in order to facilitate the elliptic disc to push the transmission rod, one end of the transmission rod, which is far away from the movable plate, is provided with a ball, the transmission rod is sleeved on the ball, the center of the ball is arranged on the transmission rod, and the ball is abutted to the periphery of the elliptic disc.

Preferably, in order to improve the locking effect, a notch is formed on one side of the locking block close to the fixing rod, and the notch is matched with the fixing rod.

As preferred, in order to realize the function that the cleaning plate goes up and down, the control unit includes electro-magnet, magnet piece, third spring and guide arm, the top at the cleaning plate is fixed to the electro-magnet, the bottom at oval dish is fixed to the magnet piece, the vertical setting of guide arm, oval dish cover is established on the guide arm, the magnet piece cover is established on the guide arm, the bottom and the magnet piece fixed connection of guide arm, the electro-magnet is connected with the magnet piece through the third spring, the third spring housing is established on the guide arm.

Preferably, the guide rod is coated with a lubricating oil in order to reduce the frictional force between the guide rod and the elliptical disk.

Preferably, in order to improve stability, the power assembly includes a second motor, a rotary drum, a transmission line, an air pump, an air pipe, an air cylinder, a piston and a sealing block, the second motor is fixed on the top of the connecting plate, the second motor is in transmission connection with the rotary drum, one end of the transmission line is fixed on the top of the auxiliary drum, the other end of the transmission line is fixed on the rotary drum, the transmission line is wound on the rotary drum, the air pump is fixed on the top of the auxiliary drum, the air pump is communicated with the top of the auxiliary drum through the air pipe, one side of the auxiliary drum is provided with a connecting hole, the connecting hole is sleeved on the sealing block, the piston is horizontally arranged in the auxiliary drum, the air cylinder is sleeved on one end of the connecting piston, the other end of the piston is fixedly connected with the sealing block, and the air cylinder.

Preferably, in order to realize intellectualization, a distance sensor is arranged on one side, close to the fixing rod, of the supporting plate, a PLC is arranged on the inner wall of the auxiliary barrel, and the distance sensor, the first motor, the third motor, the second motor, the electromagnet, the air suction pump and the air cylinder are all electrically connected with the PLC.

Preferably, in order to control the operation of the air cylinder, a control switch is arranged on the auxiliary support and is electrically connected with the PLC.

The beneficial effects of the utility model are that, this high supplementary running gear of stability has improved life through maintaining the mechanism, compares with current maintenance mechanism, should maintain mechanism structure ingenious, and the practicality is higher, and not only so, still improved stability through stabilizing mean, compare with current stabilizing mean, this stabilizing mean is through absorbent mode regulation walking stick, and stabilization effect is better.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the high-stability auxiliary walking device of the present invention;

fig. 2 is a sectional view of the high-stability auxiliary walking device of the present invention;

fig. 3 is a schematic structural view of the rotating assembly of the high-stability walking aid of the present invention;

fig. 4 is a schematic structural view of the stabilizing mechanism of the high-stability auxiliary walking device of the present invention;

fig. 5 is a schematic structural view of a control unit of the high-stability walking aid of the present invention;

fig. 6 is a schematic circuit diagram of the walking-assisting device with high stability of the present invention.

In the figure: 1. the automatic cleaning device comprises a supporting bracket, 2 parts of an auxiliary bracket, 3 parts of a supporting frame, 4 parts of a connecting plate, 5 parts of an auxiliary shaft, 6 parts of a first motor, 7 parts of a rotating gear, 8 parts of a connecting gear, 9 parts of a connecting pipe, 10 parts of a supporting plate, 11 parts of a fixing rod, 12 parts of a foot pad, 13 parts of an auxiliary cylinder, 14 parts of a first spring, 15 parts of a third motor, 16 parts of an elliptical disc, 17 parts of a cleaning plate, 18 parts of a moving plate, 19 parts of a polished rod, 20 parts of a second spring, 21 parts of a locking block, 22 parts of a transmission rod, 23 parts of a ball, 24 parts of an electromagnet, 25 parts of a magnet block, 26 parts of a third spring, 27 parts of a guide rod, 28 parts of a second motor, 29 parts of a rotating cylinder, 30 parts of a transmission line, 31 parts of an air pump, 32 parts of an air pipe.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-2, an auxiliary walking device with high stability comprises a support bracket 1, an auxiliary bracket 2 and a support frame 3, wherein the support frame 3 is vertically arranged, the support bracket 1 and the auxiliary bracket 2 are both horizontally arranged, the support bracket 1 is fixed at the top end of the support frame 3, the auxiliary bracket 2 is fixed at one side of the support frame 3, a maintenance mechanism is arranged at the bottom end of the support frame 3, and a stabilizing mechanism is arranged on the support frame 3;

the equipment has the advantages that the service life is prolonged through the maintenance mechanism, and the stability is improved through the stabilizing mechanism.

As shown in fig. 3, the maintenance mechanism includes a rotating assembly and a maintenance assembly, the rotating assembly includes a connecting plate 4, an auxiliary shaft 5, a first motor 6, a rotating gear 7, a connecting gear 8, a connecting pipe 9, two supporting plates 10, at least two fixing rods 11 and at least two foot pads 12, the connecting plate 4, the auxiliary shaft 5 and the connecting pipe 9 are all horizontally disposed, the connecting plate 4 is fixed at the bottom end of the supporting frame 3, the supporting plates 10 are vertically disposed, the auxiliary shaft 5 is disposed between the two supporting plates 10, one side of each of the two supporting plates 10 close to the auxiliary shaft 5 is sleeved on the auxiliary shaft 5, the top end of each of the supporting plates 10 is fixed at the bottom of the connecting plate 4, the first motor 6 is fixed at one side of one of the supporting plates 10 close to the auxiliary shaft 5, the first motor 6 is in transmission connection with the rotating gear 7, the connecting gear 8, the rotating gear 7 is meshed with the connecting gear 8, the connecting pipe 9 is sleeved on the auxiliary shaft 5, the connecting pipe 9 and the auxiliary shaft 5 are coaxial, the connecting pipe 9 is fixedly connected with the auxiliary shaft 5, the fixing rods 11 correspond to the foot pads 12 one by one, the axis of each fixing rod 11 is perpendicular to the axis of the auxiliary shaft 5, the fixing rods 11 are uniformly arranged on the periphery of the connecting pipe 9 in the circumferential direction, one end of each fixing rod 11 is fixed to the connecting pipe 9, and the foot pads 12 are fixed to the other end of each fixing rod 11;

the first motor 6 operates to enable the rotating gear 7 to drive the connecting gear 8 to rotate for setting the angle, so that the auxiliary shaft 5 drives the connecting pipe 9 to rotate for setting the angle, the fixing rod 11 drives the foot pad 12 to rotate by taking the axis of the auxiliary shaft 5 as the center of a circle, and the function of converting the foot pad 12 is achieved.

As shown in fig. 4, the stabilizing mechanism includes a stabilizing assembly and two power assemblies, the stabilizing assembly includes an auxiliary cylinder 13 and a first spring 14, the auxiliary cylinder 13 is coaxially disposed with the support frame 3, the vertical cross-section of the auxiliary cylinder 13 is U-shaped, an opening of the U-shaped cross-section of the auxiliary cylinder 13 is disposed downward, a top end of the auxiliary cylinder 13 is sleeved on the support frame 3, a top portion inside the auxiliary cylinder 13 is connected with the connecting plate 4 through the first spring 14, the first spring 14 is sleeved on the support frame 3, the connecting plate 4 is disposed inside the auxiliary cylinder 13, and the two power assemblies are disposed on two sides of the support frame 3 respectively;

through the power component operation, make supplementary section of thick bamboo 13 downstream, drive first spring 14 compression, after supplementary section of thick bamboo 13 removed to ground, through the air in the supplementary section of thick bamboo 13 of power component extraction to make supplementary section of thick bamboo 13 adsorb subaerial, realize improving the function of steadiness.

As shown in fig. 6, the signal indicating module includes a signal indicating circuit, the signal indicating circuit includes a solid-state relay U2, a switch S1, an eighth resistor R8, a capacitor C1 and an indicator light EL, the positive input terminal of the solid-state relay U2 is connected to the switch S1 through an eighth resistor R8, the positive output terminal of the solid-state relay U2 is connected to the switch S1 and the eighth resistor R8 respectively, the positive input terminal of the solid-state relay U2 is connected to the negative input terminal of the solid-state relay U2 through a capacitor C1, and the negative input terminal of the solid-state relay U2 and the negative output terminal of the solid-state relay U2 are both connected to the indicator light EL;

in the signal indication circuit, the brightness of the indicator light EL is realized through the on-off of the solid-state relay U2, so that the phenomenon of electric shock and adhesion of the relay is avoided after long-term work, and the reliability of the system is improved.

Preferably, in order to perform the function of maintaining the footpad 12, the maintenance assembly includes a third motor 15, an elliptical disk 16, a cleaning plate 17 and two transmission units, the third motor 15 is fixed at the bottom of the connecting plate 4, the elliptical disc 16 and the cleaning plate 17 are both horizontally arranged between the third motor 15 and the foot pad 12, the elliptical disk 16 is mounted on the third motor 15, the cleaning plate 17 is disposed below the elliptical disk 16, the bottom of the cleaning plate 17 is attached to the top of the foot pad 12 close to the bottom of the connecting plate 4, the two power assemblies are respectively arranged at two sides of the third motor 15, the third motor 15 operates to enable the elliptical disc 16 to rotate, the rotation of the elliptical disc 16 drives the cleaning plate 17 to rotate at the top of the foot pad 12 close to the connecting plate 4 through the transmission unit, thereby realized the function of maintaining callus on the sole 12, avoided impurity on the callus on the sole 12 to improve the speed of callus on the sole 12 wearing and tearing.

Preferably, in order to realize the locking function, the transmission unit comprises a locking unit and a control unit, the locking unit comprises a moving plate 18, a polish rod 19, a second spring 20, a locking block 21 and a transmission rod 22, the moving plate 18 is vertically arranged on one side of the support plate 10 far away from the foot pad 12, the polish rod 19 and the transmission rod 22 are both horizontally arranged, one end of the polish rod 19 is fixed on one side of the moving plate 18 close to the support plate 10, the locking block 21 is fixed on the other end of the polish rod 19, the locking block 21 is arranged between the support plate 10 and the fixed rod 11, the locking block 21 abuts against the fixed rod 11 close to the connection plate 4, the support plate 10 is sleeved on the support plate 10, the support plate 10 is connected with the locking block 21 through the second spring 20, the second spring 20 is sleeved on the polish rod 19, and the support plate 10, the transmission rod 22 is arranged above the polish rod 19, one end of the transmission rod 22 is fixed to one side, close to the support plate 10, of the movable plate 18, the other end of the transmission rod 22 abuts against the periphery of the elliptical disc 16, the transmission rod 22 moves towards the direction far away from the elliptical disc 16 through rotation of the elliptical disc 16, the transmission rod 22 moves to drive the polish rod 19 to move through the movable plate 18, so that the locking block 21 is separated from the fixed rod 11, the cleaning plate 17 rises under the action of the control unit, at the moment, the first motor 6 rotates to achieve foot pad 12 conversion, after the foot pad 12 is converted, the elliptical disc 16 continues to rotate, the polish rod 19 enables the locking block 21 to abut against the fixed rod 11 under the elastic action of the second spring 20, and therefore the function of locking the fixed rod 11 is achieved, and the walking stick cannot achieve.

Preferably, in order to facilitate the elliptical disk 16 to push the transmission rod 22, one end of the transmission rod 22, which is far away from the moving plate 18, is provided with a ball 23, the transmission rod 22 is sleeved on the ball 23, the center of the ball 23 is arranged on the transmission rod 22, the ball 23 abuts against the periphery of the elliptical disk 16, and the sliding between the elliptical disk 16 and the transmission rod 22 can be converted into rolling through the ball 23, so that the function of facilitating the elliptical disk 16 to push the transmission rod 22 is realized.

Preferably, in order to improve the locking effect, a side of the locking block 21 close to the fixing rod 11 is provided with a notch, the notch is matched with the fixing rod 11, and the notch can improve the contact area between the locking block 21 and the fixing rod 11, so that the friction force between the locking block 21 and the fixing rod 11 is improved, and the locking effect is improved.

As shown in fig. 5, the control unit includes an electromagnet 24, a magnet block 25, a third spring 26 and a guide rod 27, the electromagnet 24 is fixed at the top of the cleaning plate 17, the magnet block 25 is fixed at the bottom of the elliptical disk 16, the guide rod 27 is vertically arranged, the elliptical disk 16 is sleeved on the guide rod 27, the magnet block 25 is sleeved on the guide rod 27, the bottom end of the guide rod 27 is fixedly connected with the magnet block 25, the electromagnet 24 is connected with the magnet block 25 through the third spring 26, the third spring 26 is sleeved on the guide rod 27, when the foot pad 12 needs to be converted, the electromagnet 24 is electrified, so that an interaction attraction force is generated between the electromagnet 24 and the magnet block 25, the electromagnet 24 drives the cleaning plate 17 to move upwards, and the cleaning plate 17 is prevented from blocking the foot pad 12, and the function of conversion cannot be realized.

Preferably, in order to reduce the friction force between the guide rod 27 and the elliptical disk 16, the guide rod 27 is coated with a lubricating oil, and the lubricating oil has a lubricating function, so that the friction force between the guide rod 27 and the elliptical disk 16 can be increased, and the smoothness of movement of the guide rod 27 can be improved.

Preferably, in order to improve stability, the power assembly includes a second motor 28, a rotary drum 29, a transmission line 30, a suction pump 31, an air pipe 32, an air cylinder 33, a piston 34 and a sealing block 35, the second motor 28 is fixed on the top of the connecting plate 4, the second motor 28 is in transmission connection with the rotary drum 29, one end of the transmission line 30 is fixed on the top of the auxiliary drum 13, the other end of the transmission line 30 is fixed on the rotary drum 29, the transmission line 30 is wound on the rotary drum 29, the suction pump 31 is fixed on the top of the auxiliary drum 13, the suction pump 31 is communicated with the top of the auxiliary drum 13 through the air pipe 32, one side of the auxiliary drum 13 is provided with a connecting hole which is sleeved on the sealing block 35, the piston 34 is horizontally arranged in the auxiliary drum 13, the air cylinder 33 is sleeved on one end of the connecting piston 34, and the other end of the piston 34 is fixedly connected with the sealing, the cylinder 33 is fixed on the inner wall of the auxiliary cylinder 13, the second motor 28 operates for a set time to rotate the rotary cylinder 29, so that the transmission line 30 pulls the auxiliary cylinder 13 to move downwards, the air suction pump 31 operates to discharge air in the auxiliary cylinder 13 through the air pipe 32, so that the auxiliary cylinder 13 is adsorbed on the ground, the stability is improved, when a user needs to use the crutch, the cylinder 33 operates to enable the piston 34 to push the sealing block 35 to be separated from the auxiliary cylinder 13, so that external air enters the auxiliary cylinder 13 through the connecting hole, and the user is prevented from being unable to lift the crutch.

Preferably, in order to realize intellectualization, a distance sensor 36 is arranged on one side of the supporting plate 10 close to the fixing rod 11, a PLC is arranged on the inner wall of the auxiliary barrel 13, the distance sensor 36, the first motor 6, the third motor 15, the second motor 28, the electromagnet 24, the air suction pump 31 and the air cylinder 33 are all electrically connected with the PLC, when a user supports the crutch on the ground, the distance sensor 36 detects a signal, when the user supports the crutch on the ground, the signal detected by the distance sensor 36 disappears, at this time, the distance sensor 36 sends a signal to the PLC, and the PLC controls the first motor 6, the third motor 15, the second motor 28, the electromagnet 24, the air suction pump 31 and the air cylinder 33 to operate, so that intellectualization is realized.

Preferably, in order to control the operation of the cylinder 33 conveniently, the auxiliary holder 2 is provided with a control switch 37, the control switch 37 is electrically connected with the PLC, a user sends a signal to the PLC by pressing the control switch 37, and the PLC controls the operation of the cylinder 33, so that the function of controlling the operation of the cylinder 33 conveniently is realized.

Compared with the prior art, this high supplementary running gear of stability has improved life through maintaining the mechanism, compares with current maintenance mechanism, should maintain that the mechanism structure is ingenious, and the practicality is higher, moreover, still improved stability through stabilizing mean, compares with current stabilizing mean, and this stabilizing mean prescribes the walking stick through absorbent mode, and stabilization effect is better.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An auxiliary walking device with high stability comprises a supporting support (1), an auxiliary support (2) and a supporting frame (3), wherein the supporting frame (3) is vertically arranged, the supporting support (1) and the auxiliary support (2) are horizontally arranged, the supporting support (1) is fixed at the top end of the supporting frame (3), the auxiliary support (2) is fixed at one side of the supporting frame (3), the auxiliary walking device is characterized in that a maintenance mechanism is arranged at the bottom end of the supporting frame (3), and a stabilizing mechanism is arranged on the supporting frame (3);

the maintenance mechanism comprises a rotating assembly and a maintenance assembly, the rotating assembly comprises a connecting plate (4), an auxiliary shaft (5), a first motor (6), a rotating gear (7), a connecting gear (8), a connecting pipe (9), two supporting plates (10), at least two fixing rods (11) and at least two foot pads (12), the connecting plate (4), the auxiliary shaft (5) and the connecting pipe (9) are all horizontally arranged, the connecting plate (4) is fixed at the bottom end of the supporting frame (3), the supporting plates (10) are vertically arranged, the auxiliary shaft (5) is arranged between the two supporting plates (10), one side of each of the two supporting plates (10) close to the auxiliary shaft (5) is sleeved on the auxiliary shaft (5), the top ends of the supporting plates (10) are fixed at the bottom of the connecting plate (4), and the first motor (6) is fixed at one side of one of the supporting plate (10) close to the auxiliary shaft (5), the first motor (6) is in transmission connection with the rotating gear (7), the connecting gear (8) is sleeved on the auxiliary shaft (5), the rotating gear (7) is meshed with the connecting gear (8), the connecting pipe (9) is sleeved on the auxiliary shaft (5), the connecting pipe (9) is coaxial with the auxiliary shaft (5), the connecting pipe (9) is fixedly connected with the auxiliary shaft (5), the fixing rods (11) correspond to the foot pads (12) one by one, the axis of each fixing rod (11) is perpendicular to the axis of the auxiliary shaft (5), the fixing rods (11) are circumferentially and uniformly arranged on the periphery of the connecting pipe (9), one end of each fixing rod (11) is fixed on the connecting pipe (9), and the foot pads (12) are fixed at the other end of each fixing rod (11);

the stabilizing mechanism comprises a stabilizing assembly and two power assemblies, the stabilizing assembly comprises an auxiliary cylinder (13) and a first spring (14), the auxiliary cylinder (13) and the supporting frame (3) are coaxially arranged, the vertical section of the auxiliary cylinder (13) is U-shaped, the opening of the U-shaped section of the auxiliary cylinder (13) is downward arranged, the top end of the auxiliary cylinder (13) is sleeved on the supporting frame (3), the top in the auxiliary cylinder (13) is connected with a connecting plate (4) through the first spring (14), the first spring (14) is sleeved on the supporting frame (3), the connecting plate (4) is arranged in the auxiliary cylinder (13), and the two power assemblies are respectively arranged on two sides of the supporting frame (3);

2. The walking aid with high stability as claimed in claim 1, wherein the maintenance assembly comprises a third motor (15), an elliptical disk (16), a cleaning plate (17) and two transmission units, the third motor (15) is fixed at the bottom of the connecting plate (4), the elliptical disk (16) and the cleaning plate (17) are both horizontally arranged between the third motor (15) and the foot pad (12), the elliptical disk (16) is installed on the third motor (15), the cleaning plate (17) is arranged below the elliptical disk (16), the bottom of the cleaning plate (17) is attached to the top of the foot pad (12) close to the bottom of the connecting plate (4), and two power assemblies are respectively arranged at two sides of the third motor (15).

3. The walking aid with high stability as claimed in claim 2, wherein the transmission unit comprises a locking unit and a control unit, the locking unit comprises a moving plate (18), a polished rod (19), a second spring (20), a locking block (21) and a transmission rod (22), the moving plate (18) is vertically arranged on one side of the support plate (10) far away from the foot pad (12), the polished rod (19) and the transmission rod (22) are both horizontally arranged, one end of the polished rod (19) is fixed on one side of the moving plate (18) close to the support plate (10), the locking block (21) is fixed on the other end of the polished rod (19), the locking block (21) is arranged between the support plate (10) and the fixed rod (11), the locking block (21) abuts against the fixed rod (11) close to the connecting plate (4), and the support plate (10) is sleeved on the support plate (10), the utility model discloses a portable light-emitting device, including polished rod (19), backup pad (10), second spring (20), drive pole (22), transfer line (22), the one end of transfer line (22) is fixed in one side that is close to backup pad (10) of movable plate (18), the other end of transfer line (22) supports with the periphery of oval dish (16) and leans on, the polished rod (19) is established in second spring (20) cover, backup pad (10) cover is established on transfer line (22), transfer line (22) set up the top at polished rod (19).

4. The walking aid with high stability as claimed in claim 3, wherein a ball (23) is arranged at one end of the transmission rod (22) far away from the moving plate (18), the transmission rod (22) is sleeved on the ball (23), the center of the ball (23) is arranged on the transmission rod (22), and the ball (23) abuts against the periphery of the elliptic disc (16).

5. The walking aid with high stability as claimed in claim 3, wherein the side of the locking block (21) close to the fixing rod (11) is provided with a notch, and the notch is matched with the fixing rod (11).

6. The walking aid with high stability as claimed in claim 3, wherein the control unit comprises an electromagnet (24), a magnet block (25), a third spring (26) and a guide rod (27), the electromagnet (24) is fixed on the top of the cleaning plate (17), the magnet block (25) is fixed on the bottom of the elliptical disk (16), the guide rod (27) is vertically arranged, the elliptical disk (16) is sleeved on the guide rod (27), the magnet block (25) is sleeved on the guide rod (27), the bottom end of the guide rod (27) is fixedly connected with the magnet block (25), the electromagnet (24) is connected with the magnet block (25) through the third spring (26), and the third spring (26) is sleeved on the guide rod (27).

7. The walking assist apparatus with high stability as claimed in claim 6, wherein the guide bar (27) is coated with a lubricating oil.

8. The walking aid with high stability as claimed in claim 1, wherein the power assembly comprises a second motor (28), a rotating drum (29), a transmission line (30), a suction pump (31), an air pipe (32), an air cylinder (33), a piston (34) and a sealing block (35), the second motor (28) is fixed on the top of the connecting plate (4), the second motor (28) is in transmission connection with the rotating drum (29), one end of the transmission line (30) is fixed on the top of the auxiliary drum (13), the other end of the transmission line (30) is fixed on the rotating drum (29), the transmission line (30) is wound on the rotating drum (29), the suction pump (31) is fixed on the top of the auxiliary drum (13), the suction pump (31) is communicated with the top of the auxiliary drum (13) through the air pipe (32), and a connecting hole is formed in one side of the auxiliary drum (13), the connecting hole cover is established on sealed piece (35), piston (34) level sets up in supplementary section of thick bamboo (13), the one end of connecting piston (34) is established to cylinder (33) cover, the other end and sealed piece (35) fixed connection of piston (34), cylinder (33) are fixed on the inner wall of supplementary section of thick bamboo (13).

9. The walking aid with high stability as claimed in claim 1, wherein a distance sensor (36) is disposed on a side of the supporting plate (10) close to the fixing rod (11), a PLC is disposed on an inner wall of the auxiliary cylinder (13), and the distance sensor (36), the first motor (6), the third motor (15), the second motor (28), the electromagnet (24), the air pump (31) and the air cylinder (33) are electrically connected to the PLC.

10. The walking aid with high stability as claimed in claim 1, wherein the auxiliary support (2) is provided with a control switch (37), and the control switch (37) is electrically connected with the PLC.