CN110547952A - high-order disease paralysis helps a station to help helps capable car - Google Patents

Abstract

The invention relates to the technical field of rehabilitation medical and sports fitness equipment, in particular to a high-position paralysis-helping station-assisting walking-assisting vehicle which comprises a base frame, vertical lifting supporting parts, a telescopic arm assembly, a waist and back protecting plate arranged at the end part of the telescopic arm assembly, an operating platform and a battery pack, wherein the front end of the base frame extends upwards to form an installation frame, a backward seat plate is fixed on the installation frame, the vertical lifting supporting parts are respectively arranged at two sides of the base frame, the telescopic arm assembly is arranged at the top end of each vertical lifting supporting part, a rotating shaft in the vertical direction is arranged at the end part of each telescopic arm assembly, and the waist and back protecting plate is fixed on the rotating shaft. According to the high-position paralysis patient standing-assisting walking-assisting vehicle, the patient control controller can move freely indoors, and moves outdoors by means of the building elevator, so that the living quality of high-position paralysis patients and lower limb disabled patients is improved, the living accompanying with the bed is finished all day, the body of the patient is recovered, and the mental state is recovered.

Description

A high-level paralyzed walking aid

technical field

The invention relates to the technical field of rehabilitation medicine and sports and fitness equipment, in particular to a high-level paralyzed walking aid.

Background technique

At present, patients with high paralysis caused by various reasons are often accompanied by hospital beds for a long time, lack of exercise, leading to muscle function degeneration, muscle atrophy, and further irreversible lesions such as joint degeneration and joint stiffness. The patient can do some passive or active rehabilitation training on the bed if his body allows, but he cannot get out of bed. However, the wheelchairs currently on the market, such as those that are pushed by hand and that are electric, all need the assistance of a nursing staff to be shifted to the wheelchair, and it is also difficult for patients with high paralysis to perform standing training. When doing rehabilitation training in a hospital, the general process is that the paralyzed patient is first moved to a wheelchair by the nursing staff, pushed to the rehabilitation training room, and then moved to a flat bed for thigh, calf, and joint rehabilitation training, and then Use a wheelchair to do standing rehabilitation training on a flat bed where you can stand. After the standing rehabilitation training, move to the wheelchair again, and then go up to do the electric pedal training for the thighs, calves, and feet, and then move after the pedaling training to the hospital bed. The displacement mentioned here refers more to hugging up and down. When doing rehabilitation treatment and training to patients, it will consume a lot of physical strength of rehabilitation doctors and nursing staff.

However, patients with high paralysis will lose this kind of rehabilitation training when they leave the hospital and return home, and spend more time with the bed, resulting in irreversible diseases such as muscle atrophy, loss of muscle function, degenerative changes of joints, and joint stiffness. .

At present, it is impossible to realize that the patient can be received on the wheelchair from the hospital bed without the assistance of the nursing staff, and the standing rehabilitation training can be done.

Contents of the invention

The purpose of the present invention is to provide a high-level paralysis-assisted standing rollator in order to solve the deficiencies of the above-mentioned technologies, which can make the high-position paralysis patients move by themselves and do standing training.

In order to achieve the above-mentioned purpose, the present invention designs a high-position paralyzed walking aid, including a base frame, a vertical lifting support part, a telescopic arm assembly, a back protection plate arranged at the end of the telescopic arm assembly, and an operating platform. and a battery pack, at least three tires are arranged on the base frame, two of which are electric wheels, and the rest are universal wheels. The front end of the base frame extends upwards to form a mounting frame, and a rearward The seat plate, the vertical lifting support parts are respectively arranged on both sides of the base frame, and the telescopic arm assembly is arranged on the top of each vertical lifting support part. The telescopic direction of the telescopic arm assembly is towards the rear. The end of the telescopic arm assembly is provided with a vertical rotating shaft, the back protection plate is fixed on the rotating shaft, and a deceleration motor is provided at the end of the telescopic arm assembly, and the transmission connection between the decelerating motor and the rotating shaft; between the vertical lifting support part and the telescopic arm The upper end of the component connection is provided with an operation platform, and a controller is provided on the operation platform. The controller is used to control the action of the electric wheel, the telescopic arm assembly, the vertical lifting support part, and the back protection plate; the battery pack provides electrical energy. Wherein the back protection plate can be used as an armpit bracket in a retracted state, stretching into the armpit of the human body, and lifting the human body when the vertical lifting support portion rises.

It also includes a remote controller, the remote controller can be a wireless remote controller or a wired remote controller, and the remote controller can control the actions of the various components of the standing aid rollator.

As an optimization, two electric wheels are set on both sides of the front end of the base frame, and the number of universal wheels is also two, which are respectively set on both sides of the rear end of the base frame. Each electric wheel corresponds to one on the base frame. motor drive connection.

The vertical lifting support part includes No. 1 electric push rods arranged on both sides of the base frame. The No. 1 electric push rods are all set vertically upwards. The operation platform is arranged on the beam, and the telescopic arm assembly is arranged on the lower end surface of the beam.

The telescopic arm assembly includes fixed arms arranged on both sides of the beam, the fixed arms are arranged in the horizontal direction, and the fixed arm is provided with a horizontal chute, the telescopic arm is arranged in the chute, the chute on both sides The telescopic arms are connected as a whole through connecting rods, and the No. 2 electric push rod is set between the telescopic arm and the fixed arm. The rear end of the telescopic arm is a hollow structure, and a gear motor is arranged in the hollow structure. A rotating shaft is arranged at the rear end of the rotating shaft, and a back protection plate is arranged on the rotating shaft. The geared motor is connected with the rotating shaft, and the geared motor drives the back protecting plate on the rotating shaft to rotate. A limit switch can also be set inside the armpit bracket, and the limit switch is used to limit the rotation position of the back protection plate. The underarm bracket and the back protection plate can be covered with a steam drum, and the steam drum Cover fabric. Among them, the geared motor has the function of decelerating and self-locking.

The seat plate and the mounting frame are connected by a pin shaft, and a No. 3 electric push rod is arranged on the mounting frame, and the end of the telescopic end of the No. 3 electric push rod is connected with the bottom of the seat plate by a pin shaft.

There are two sets of pedal assemblies on both sides of the base frame. The pedal assemblies are respectively arranged on the left and right sides of the front end of the base frame. The pedal assemblies include a chute fixing frame, a chute and a The pedals, the chute fixing frame is installed on the base frame, the chute is fixed on the chute fixing frame, and the chute faces to the rear, the pedal and the chute are slidably connected, and the chute fixing frame A No. 4 electric push rod is arranged between the pedal and the pedal.

A reversing camera is arranged on the vehicle frame of the base or on the installation frame, and a reversing display is arranged on the operating platform, and the reversing display is electrically connected with the reversing camera.

The base frame is a U-shaped structure, the base frame below the seat plate is a standing area, and the standing area is vertically connected.

The battery is a 24V battery; of course, a remote controller can also be configured, and the remote controller can also control the actions of various components.

The working principle of the technical solution of the present application: After the high paralysis patient completes the pedal rehabilitation training of the thigh, calf and foot on the high paralysis rehabilitation bed, the standing rollator is moved to the bedside, and the rear wheel of the standing rollator is Insert the lower part of the high paralysis rehabilitation bed; manipulate the foot pedal assembly to make the foot pedal assembly stretch out in place, at this time, the high paralysis patient can put his left foot and right foot on the foot pedals on both sides with his hands Then control the standing rollator to extend the telescopic arm assembly to the patient's armpit, further control the vertical lifting support part to expand and contract, so that the telescopic arm assembly and the operating platform are raised as a whole, when the body is lifted away from the rehabilitation bed, and then the telescopic arm The assembly and the foot pedal assembly are retracted at the same time, and the seat plate is controlled to be raised to the position, and then the vertical lifting support is slowly lowered to the seat plate. When the human body is seated, the back protection plate is controlled to rotate 270 degrees and turn to the back , supporting the back, the patient has been safely protected at this time. At this time, the high-level paralyzed patient can operate the controller on the operating platform of the standing rollator, and the standing rollator can move freely indoors. If the high-level paralyzed patient wants to return to the rehabilitation bed, the patient can operate the standing rollator to reverse by himself and can see on the reversing display screen whether the moving direction of the standing rollator is correct, and constantly adjust the direction. When the rear wheels of the standing rollator are inserted into the rehabilitation bed and in place, the patient fastens the protective belt on the standing rollator, controls the vertical lifting support part to raise the body and separate from the seat board, then the seat board is lowered, and the telescopic arm assembly Stretch out at the same time as the foot pedal assembly so that the body is basically on the rehabilitation bed, and then control the vertical lifting support part to slowly lower it. The protective belt is fixed, and then the controller is used to retract the telescopic arm assembly and the foot pedal assembly, and the standing aid rollator is moved to a suitable position for parking.

When doing standing rehabilitation training, the patient puts his or her feet on the outstretched pedals, places the back protection plate under the patient's armpit, controls the vertical lifting support part, and raises the telescopic arm assembly and the operating platform. Just reach the standing position, and when you reach the standing training time, you can slowly lower it to the seat board.

A high-level paralyzed walking aid obtained by the present invention is provided with electric wheels in front of the base frame, and universal wheels are provided behind the base frame to facilitate forward movement, and utilizes the differential speed of the two electric wheels Realize left, right turn and in-situ steering etc. The remote control can be configured according to actual needs to meet the requirements of patients with high paralysis.

The high-level paralysis-assisted standing rollator of the present invention can be remotely controlled to move to the side of the rehabilitation bed, and inserted into the bottom of the rehabilitation bed, extend the pedal assembly, and extend the telescopic arm assembly to the armpit of the patient. Place your feet on the left and right footboard assemblies.

The high-level paralysis-assisted standing rollator of the present invention can do standing training according to the patient's wishes. Simultaneously, the back protection plate on the telescopic arm assembly turns to the back, and the patient is just protected therein.

In the above scheme, the controller on the operating platform is divided into two, one is used to control the tires to realize the forward, backward, turning, etc. of the standing rollator; the other is used to control each electric push rod to realize the movement of the standing rollator Elasticity, rotation, etc. of other parts.

In the high-level paralysis-assisted walking vehicle of the present invention, the controller on the operating platform controlled by the patient can move freely indoors, and use the building elevator to move outdoors, improving the quality of life of patients with high-level paralysis and patients with lower limb disabilities. Living with the bed can make the patient's body recover and the mental state calm down, improve the self-care of patients with high paralysis and lower limb disabilities, and reintegrate into society.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the structure schematic diagram of the present invention not assembled telescopic arm assembly and mounting frame, seat plate;

Fig. 3 is a schematic structural view of the base frame of the present invention;

Fig. 4 is a structural schematic diagram of the assembled base frame and mounting frame of the present invention;

Fig. 5 is a structural schematic diagram of the telescopic arm assembly of the present invention;

Fig. 6 is a schematic structural view of the back protection plate of the present invention in a retracted state on the telescopic arm;

Fig. 7 is a structural schematic diagram of the back protection board of the present invention in the unfolded state on the telescopic arm.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings.

Example 1:

As shown in Figures 1-7, a high-level paralyzed walking aid described in this embodiment includes a base frame 1, a vertical lifting support part 2, a telescopic arm assembly 3, and a telescopic arm assembly 3. Back protection plate 5, operating platform 4 and battery pack are provided with four tires on the base frame 1, two of which are electric wheels 6, and the remaining two are universal wheels 7. The front end of the base frame 1 Extend upwards to form a mounting frame 9, on which a rearward seat plate 10 is fixed, and the vertical lifting support parts 2 are respectively arranged on both sides of the base frame 1, and are arranged at the top of each vertical lifting supporting part 2 There is a telescopic arm assembly 3, the telescopic direction of the telescopic arm assembly 3 is toward the rear, and the end of each telescopic arm assembly 3 is provided with a vertical rotating shaft 3-3, and the back protection plate 5 is fixed on the rotating shaft 3-3, The end of the telescopic arm assembly 3 is provided with a deceleration motor, and the transmission connection between the deceleration motor and the rotating shaft 3-3; an operating platform 4 is provided at the upper end of the connection between the vertical lifting support part 2 and the telescopic arm assembly 3, and the operating platform 4 There is a controller 4-1 on the top, and the controller 4-1 is used to control the action of the electric wheel 6, the telescopic arm assembly 3, the vertical lifting support part 2, and the back protection plate 5; the battery pack provides electric energy for the action of each component .

It also includes a remote controller, the remote controller can be a wireless remote controller or a wired remote controller, and the remote controller can control the actions of the various components of the standing aid rollator.

Two electric wheels 6 are arranged on both sides of the front end of the base frame 1, and the number of universal wheels 7 is also two, which are respectively arranged on both sides of the rear end of the base frame 1, and each electric wheel 6 is connected to the base frame 1 respectively. A corresponding motor drive connection.

The vertical lifting support part 2 includes a No. 1 electric push rod arranged on both sides of the base frame 1, and the No. 1 electric push rod is arranged vertically upward, and a beam is arranged between the tops of the telescopic ends of the No. 1 electric push rod 13. The operation platform 4 is set on the beam 13, and the telescopic arm assembly 3 is set on the lower end surface of the beam 13.

The telescopic arm assembly 3 includes a fixed arm 3-1 arranged on both sides of the crossbeam, the fixed arm 3-1 is arranged in a horizontal direction, and the fixed arm 3-1 is provided with a horizontal chute, and in the chute is provided with The telescopic arm 3-2, the telescopic arm 3-2 in the chute on both sides is connected as a whole through the connecting rod 3-4, and the No. 2 electric push rod is set between the telescopic arm 3-2 and the fixed arm 3-1 12. The rear end of the telescopic arm 3-2 is a hollow structure, and a geared motor is arranged in the hollow structure, and a rotating shaft 3-3 is arranged at the rear end of the telescopic arm 3-2, and on the rotating shaft 3-3 A back protection plate 5 is provided, and the geared motor is connected with the rotating shaft 3-3, and the geared motor drives the back protecting plate 5 on the rotating shaft 3-3 to rotate. A limit switch can also be set inside the hollow structure of the telescopic arm, and the limit switch is used to limit the rotation position of the back protection plate 5. The back protection plate 5 can be covered with a steam drum, and the steam drum is covered outside fabric. Among them, the geared motor has the function of decelerating and self-locking.

The seat plate 10 is connected with the mounting frame 9 by a pin shaft, and the No. 3 electric push rod 11 is arranged on the mounting frame 9, and the end of the telescopic end of the No. shaft connection.

Two groups of pedal assemblies 8 are arranged on both sides of the base frame 1, and the pedal assemblies 8 are respectively arranged on the left and right sides of the front end of the base frame 1, and the pedal assemblies 8 include chute fixing frames 8 -1, the chute and the pedal 8-2 arranged in the chute, the chute fixing frame 8-1 is installed on the base frame 1, the chute is fixed on the chute fixing frame 8-1, and The chute is towards the rear, and the pedal 8-2 is slidably connected with the chute, and No. four electric push rods are arranged between the chute holder 8-1 and the pedal 8-2.

A reversing camera is arranged on the base vehicle frame 1 or on the mounting frame 9, and a reversing display 4-2 is arranged on the operating platform 4, and the reversing display 4-2 is electrically connected with the reversing camera.

The base frame 1 is a U-shaped structure, the base frame 1 below the seat plate 10 is a standing area, and the standing area is vertically connected.

Claims (9)

1. A high-order disease paralysis helps a station to help helps capable car, characterized by: the lifting device comprises a base frame, vertical lifting supporting parts, a telescopic arm assembly, a waist and back protection plate arranged at the end part of the telescopic arm assembly, an operation platform and a battery pack, wherein at least three tires are arranged on the base frame, two of the tires are electric wheels, the rest are universal wheels, the front end of the base frame extends upwards to form a mounting frame, a backward seat plate is fixed on the mounting frame, the vertical lifting supporting parts are respectively arranged at two sides of the base frame, the telescopic arm assembly is arranged at the top end of each vertical lifting supporting part, the telescopic direction of the telescopic arm assembly faces the back, a rotating shaft in the vertical direction is arranged at the end part of each telescopic arm assembly, the waist and back protection plate is fixed on the rotating shaft, a speed reducing motor is arranged at the end part of the; an operation platform is arranged at the upper end of the joint of the vertical lifting support part and the telescopic arm component, and a controller is arranged on the operation platform and used for controlling the electric wheels, the telescopic arm component, the vertical lifting support part and the waist and back protection plate to act; the battery pack provides electric energy for the actions of all the components.

2. The walking aid for high paralysis patient according to claim 1, wherein the walking aid comprises: two electric wheels are arranged on two sides of the front end of the base frame, the number of universal wheels is two, the two universal wheels are respectively arranged on two sides of the rear end of the base frame, and each electric wheel is in transmission connection with a corresponding motor on the base frame.

3. The walking aid for high paralysis patient according to claim 1, wherein the walking aid comprises: the vertical lifting supporting part comprises electric push rods arranged on two sides of the base frame, the electric push rods are vertically upwards arranged, a cross beam is arranged between the tops of the telescopic ends of the electric push rods, the operating platform is arranged on the cross beam, and the telescopic arm assembly is arranged on the lower end face of the cross beam.

4. The walking aid for high paralysis patient according to claim 1 or 3, wherein: the telescopic arm component comprises transverse arms arranged on two sides of a transverse beam, the transverse arms are arranged in the horizontal direction, sliding grooves in the horizontal direction are formed in the transverse arms, telescopic arms are arranged in the sliding grooves, the telescopic arms in the sliding grooves on the two sides are connected into a whole through connecting rods, two electric push rods are arranged between the telescopic arms and the transverse arms, the rear end portions of the telescopic arms are of a hollow structure, a speed reduction motor is arranged in the hollow structure, a rotating shaft is arranged at the rear end portions of the telescopic arms, a waist and back protection plate is arranged in the rotating shaft, the speed reduction motor is in transmission connection with the rotating shaft, and the speed reduction motor drives the waist and back protection plate in the rotating.

5. The walking aid for high paralysis patient according to claim 4, wherein the walking aid comprises: the seat plate is connected with the mounting frame through a pin shaft, a third electric push rod is arranged on the mounting frame, and the end part of the telescopic end of the third electric push rod is connected with the bottom of the seat plate through a pin shaft.

6. The walking aid for high paralysis patient according to claim 4, wherein the walking aid comprises: two groups of pedal assemblies are arranged on two sides of the base frame, the pedal assemblies are respectively arranged on the left side and the right side of the front end of the base frame, each pedal assembly comprises a chute fixing frame, a chute and a pedal arranged in the chute, the chute fixing frame is installed on the base frame, the chute is fixed on the chute fixing frame, the chute faces the rear direction, the pedals are connected with the chute in a sliding mode, and four electric push rods are arranged between the chute fixing frame and the pedals.

7. The walking aid for high paralysis patient according to claim 6, wherein the walking aid comprises: the reversing camera is arranged on the base frame or the mounting frame, the reversing display screen is arranged on the operating platform, and the reversing display screen is electrically connected with the reversing camera.

8. The walking aid for high paralysis patient according to claim 1, wherein the walking aid comprises: the base frame is of a U-shaped structure, the base frame below the seat plate is a standing area, and the standing area is vertically communicated.

9. The walking aid for high paralysis patient according to claim 1, wherein the walking aid comprises: the remote controller is connected with the controller through signals and used for controlling the electric wheels, the telescopic arm assembly, the vertical lifting supporting part and the waist and back protecting plate to act.