CN204562819U - Lower limb rehabilitation physiotherapy table - Google Patents

Abstract

The utility model relates to a lower limb rehabilitation physical therapy instrument. It includes a leg massage physiotherapy component and a knee joint massage physiotherapy component. The leg massage physiotherapy component is composed of a front bracket and a rear bracket. The front bracket and the rear bracket are connected by hinges. The body is equipped with electromagnetic heating terminals, leg side cams and leg massage brackets; the knee joint massage physiotherapy component is arranged above the leg massage physiotherapy component, and the knee joint massage physiotherapy component includes a knee joint massage bracket, a knee pad roulette bracket, and a knee pad roulette Drive motor, drive gear, driven gear, drive shaft, knee pad drive wheel, knee pad swing wheel, and gripper. The utility model can promote blood circulation and relax muscles through the leg side cam and the cam massage physiotherapy on the calf, and can promote blood circulation and relax muscles through the gripper massage physiotherapy on the knee joint; Massage for thighs, feet, calves, arms.

Description

Lower Limb Rehabilitation Physiotherapy Instrument

technical field

The utility model relates to a lower limb rehabilitation physical therapy instrument.

Background technique

With the continuous advancement of science and technology, people's requirements for material and cultural life are getting higher and higher. How to maintain health has become a matter of great concern in people's daily life. People are busy all day, and the human body is in a busy and tense state from head to toe. If you don’t get relaxation in time, it will cause damage to various tissues of the human body if it goes on for a long time. In severe cases, it will affect the function of the body, and even cause diseases, which is not conducive to the health care of the human body. . At present, a variety of massagers have appeared in the society, such as: cervical spine massagers, back massagers, portable massagers, foot massagers, etc. These massagers can massage the corresponding parts of the human body and achieve better massage. Effect. Legs are one of the parts of the human body with high movement frequency and high stress. Massage and relaxation of legs is very important, but it is often neglected. A traditional massager generally includes a massage head, and an electric vibrator is arranged in the massage head, and the massage and relaxation of relevant parts of the human body are realized through the vibration of the electric vibrator, but the massager with a traditional structure has a poor massage and relaxation effect on the legs of the human body. Not very ideal, not conducive to the health care of the human body.

Utility model content

Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a technical proposal of a lower limb rehabilitation physiotherapy instrument.

The lower limb rehabilitation physiotherapy instrument is characterized in that it includes a leg massage physiotherapy component and a knee joint massage physiotherapy component;

The leg massage physiotherapy component consists of a front bracket and a rear bracket, which are connected by hinges. The front bracket and the rear bracket form a cavity for placing the lower limbs. Electromagnetic heating terminals, leg side cams and leg heating terminals are arranged in the cavity. The massage bracket on the back, the electromagnetic heating terminal is arranged longitudinally evenly on the front bracket and the rear bracket, the leg side cam is vertically arranged on the rear bracket, and the leg side cam is driven by the leg side cam driving motor arranged under the rear bracket; the legs The inner massage bracket is arranged on the back bracket between the side cams of the legs, and the leg massage bracket is provided with a planetary carrier and a sun gear, and a planetary gear is arranged on the planetary carrier, and a cam is arranged on the planetary gear, and the planetary gear meshes with the sun gear. The planetary carrier is driven by the planetary carrier driving motor arranged on the rear bracket, and the sun gear is driven by the sun gear driving motor arranged on the rear bracket;

The knee joint massage physiotherapy assembly is arranged above the leg massage physiotherapy assembly, and the knee joint massage physiotherapy assembly includes a knee joint massage bracket, a knee support wheel support, a knee support wheel drive motor, a driving gear, a driven gear, a drive shaft, and a knee support drive wheel , Knee pad swing wheel and gripper, the knee pad massage bracket is plugged and set on the front bracket, the knee pad drive motor is set in the middle of the knee joint massage bracket to drive the driving gears on both sides, and a pair of knee pad swing wheels are symmetrically set on the knee pad On both sides of the wheel drive motor, the gripper is set under the swinging wheel of the knee pad; the driving gear and the driven gear mesh to drive the drive shaft to rotate, and the drive shaft drives the knee pad to drive the wheel to rotate. The ribs and settings on the knee pad drive wheel The protrusions on the swinging wheel of the knee pad are in contact with each other, and the swinging wheel of the knee pad is sleeved on the drive shaft, and a limit pin and a return spring are also arranged on the drive shaft, and the limit pin and the return spring limit the axis of the swing wheel of the knee pad to the motion stroke.

The lower limb rehabilitation physiotherapy instrument is characterized in that the hinge includes a hinge fixed end, a hinge movable end, a hinge pin, a hinge fixed end pin, and a hinge movable end pin, and the hinge fixed end passes through the fixed end pin and the rear bracket. The movable end of the hinge is connected to the front bracket through the pin of the movable hinge, and the fixed end and the movable end of the hinge are bolted together through the pin of the hinge.

The lower limb rehabilitation physiotherapy instrument is characterized in that the pin at the moving end of the hinge is arranged in the pin seat hole at the moving end of the hinge, and a steel leaf spring is arranged in the pin seat hole at the moving end of the hinge.

The lower limb rehabilitation physical therapy instrument is characterized in that the front bracket is adjusted in height by a front bracket adjustment mechanism, and the front bracket adjustment mechanism includes a guide post one, a connecting rod one, a front bracket adjustment bolt and a front bracket adjustment bolt hole, and a guide post one The vertical insertion is arranged in the front bracket, the upper part of the guide post one is connected by the connecting rod one, the front bracket adjustment bolt hole is set on the front bracket, the front bracket adjustment bolt matches the front bracket adjustment bolt hole, and the front bracket adjustment bolt is adjusted. The front support moves up and down relative to the horizontal plane.

The lower limb rehabilitation physiotherapy instrument is characterized in that the height of the rear support is adjusted by a rear support adjustment mechanism, and the rear support adjustment mechanism includes guide post two, connecting rod two, rear support adjustment bolts and rear support adjustment bolt holes, guide post two The vertical insertion is set in the rear bracket, the top of the guide post two is connected by the second connecting rod, the rear bracket adjustment bolt hole is set on the rear bracket, the rear bracket adjustment bolt matches the rear bracket adjustment bolt hole, adjust the rear bracket adjustment bolt, The rear bracket moves up and down relative to the horizontal plane.

The lower limb rehabilitation physiotherapy apparatus is characterized in that the knee support wheel bracket is arranged on the outside of the knee support drive wheel and the knee support swing wheel.

The beneficial effects of the utility model:

1. Through the side cam of the leg and the cam to massage the calf, it can promote blood circulation and relax muscles;

2. Massaging the knee joint with hands can promote blood circulation and relax muscles;

3. After disassembling the front bracket and the rear bracket of the leg massage physiotherapy component, put the rear bracket down to massage the thighs, feet, calves, and arms, which can promote blood circulation and relax muscles;

4. The physical therapy instrument is highly practical and can be widely used;

5. The core components of the physical therapy instrument are mechanical components, which have good reliability and long life.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side view structural representation of the utility model;

Fig. 3 is the structural representation of rear bracket;

Fig. 4 is the structural representation of knee joint massage physiotherapy assembly;

In the figure, 1-front bracket, 2-rear bracket, 3-hinge fixed end, 4-hinge moving end, 5-hinge pin, 6-hinge fixed end pin, 7-hinge moving end pin, 8-pin Seat hole, 9-steel leaf spring, 10-guide post one, 11-connecting rod one, 12-front bracket adjusting bolt, 13-front bracket adjusting bolt hole, 14-guide post two, 15-connecting rod two, 16- Rear bracket adjustment bolt, 17-knee massage bracket, 18-electromagnetic heating terminal, 19-leg side cam, 20-leg side cam drive motor, 21-leg massage bracket, 22-planet carrier, 23-planetary wheel , 24-sun gear, 25-cam, 26-knee pad wheel drive motor, 27-drive gear, 28-driven gear, 29-drive shaft, 30-knee pad drive wheel, 31-knee pad swing wheel, 32- Convex muscle, 33-protrusion, 34-grabber, 35-limit pin, 36-knee pad roulette support.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings of the description:

Lower limb rehabilitation physiotherapy instrument, including leg massage physiotherapy components and knee joint massage physiotherapy components;

The leg massage physiotherapy component consists of a front bracket and a rear bracket. The front bracket and the rear bracket are connected by a hinge. The hinge includes a hinge fixed end, a hinge moving end, a hinge pin, a hinge fixed end pin, a hinge moving end pin, and a hinge fixed The end of the hinge is connected to the rear bracket through the pin of the fixed end, the movable end of the hinge is connected to the front bracket through the pin of the movable end of the hinge, and the fixed end and the movable end of the hinge are bolted together through the hinge pin; In order to ensure that people with different leg diameters can use it, the pin at the movable end of the hinge can move in the pin seat hole at the movable end of the hinge. In order to ensure sufficient holding force, steel is installed in the pin seat hole at the movable end of the hinge. Leaf spring; electromagnetic heating terminals, leg side cams and leg massage brackets are arranged in the cavity. The cam is driven by the leg side cam driving motor arranged under the rear bracket; the leg massage bracket is set on the rear bracket between the leg side cams, the leg massage bracket is provided with a planet carrier and a sun gear, and the planet carrier is set The planetary gear is provided with a cam, the planetary gear is meshed with the sun gear, the planet carrier is driven by the planet carrier driving motor arranged on the rear bracket, and the sun gear is driven by the sun gear driving motor arranged on the rear bracket.

The height of the front bracket is adjusted through the front bracket adjustment mechanism. The front bracket adjustment mechanism includes a guide post 1, a connecting rod 1, a front bracket adjustment bolt and a front bracket adjustment bolt hole. The top is connected by connecting rod one, the front bracket adjustment bolt hole is arranged on the front bracket, the front bracket adjustment bolt matches the front bracket adjustment bolt hole, adjusts the front bracket adjustment bolt, and the front bracket moves up and down relative to the horizontal plane.

The height of the rear support is adjusted through the rear support adjustment mechanism. The rear support adjustment mechanism includes guide post two, connecting rod two, rear support adjustment bolts and rear support adjustment bolt holes. The second guide post is vertically plugged into the rear support. The top is connected by two connecting rods, the rear bracket adjustment bolt hole is arranged on the rear bracket, the rear bracket adjustment bolt matches the rear bracket adjustment bolt hole, the rear bracket adjustment bolt is adjusted, and the rear bracket moves up and down relative to the horizontal plane.

The height of the front support and the rear support can be adjusted by the corresponding adjustment mechanism, and the bottom of the guide post one and the guide post two can stand on the ground through the column feet. In order to meet individual needs, the two parts of the front bracket and the rear bracket can be adjusted separately, that is, they can not be at the same height (uneven).

The working process of the leg massage physiotherapy component: the leg side cam drives the motor to drive the leg side cam to rotate, and the leg side cam squeezes the calf (thigh, feet, arm) from the side; the planetary carrier drive motor drives the planetary carrier to rotate, and then drives the The planetary gear rotates, and the cam set on the planetary gear is used to massage the lower legs (thighs, feet, arms), and the sun gear is driven by the sun gear drive motor. By changing the angle, the protruding position of the cam is changed to increase (decrease) Massage intensity.

When the hinge pin is pulled out, the front support is removed, and when only the rear support is left, the rear support can be placed on a flat surface such as a table or a chair to massage and treat the feet, thighs, shanks, arms and other positions.

The knee joint massage physiotherapy assembly is arranged above the leg massage physiotherapy assembly, and the knee joint massage physiotherapy assembly includes a knee joint massage bracket, a knee support wheel support, a knee support wheel drive motor, a driving gear, a driven gear, a drive shaft, and a knee support drive wheel , Knee pad swing wheel and gripper, the knee pad massage bracket is plugged and set on the front bracket, the knee pad drive motor is set in the middle of the knee joint massage bracket to drive the driving gears on both sides, and a pair of knee pad swing wheels are symmetrically set on the knee pad On both sides of the wheel drive motor, the gripper is set under the swinging wheel of the knee pad; the driving gear and the driven gear mesh to drive the drive shaft to rotate, and the drive shaft drives the knee pad to drive the wheel to rotate. The ribs and settings on the knee pad drive wheel The protrusions on the swinging wheel of the knee pad are in contact with each other, and the swinging wheel of the knee pad is sleeved on the drive shaft, and a limit pin and a return spring are also arranged on the drive shaft, and the limit pin and the return spring limit the axis of the swing wheel of the knee pad To the movement stroke, the knee support wheel bracket is arranged on the outside of the knee support drive wheel and the knee support swing wheel to play a protective role.

The working process of the knee joint massage physiotherapy component: the driving motor of the knee pad drives the driving gear to rotate, the driving gear drives the driven gear to rotate, and the driven gear drives the knee pad to drive the wheel to rotate. There are two convex ribs on the end surface of the knee pad driving wheel. During the rotation process, the ribs of the knee pad drive wheel gradually contact with the protrusion (a protruding part) of the knee pad swing wheel, and the knee pad swing wheel first swings in a small range, then feeds in the axial direction, and finally swings in a small range , so as to play the effect of pinching.

Claims (6)

1. The lower limb rehabilitation physiotherapy instrument is characterized in that it comprises a leg massage physiotherapy component and a knee joint massage physiotherapy component; The leg massage physiotherapy component consists of a front bracket and a rear bracket, which are connected by hinges. The front bracket and the rear bracket form a cavity for placing the lower limbs. Electromagnetic heating terminals, leg side cams and leg heating terminals are arranged in the cavity. The massage bracket on the back, the electromagnetic heating terminal is arranged longitudinally evenly on the front bracket and the rear bracket, the leg side cam is vertically arranged on the rear bracket, and the leg side cam is driven by the leg side cam driving motor arranged under the rear bracket; the legs The inner massage bracket is arranged on the back bracket between the side cams of the legs, and the leg massage bracket is provided with a planetary carrier and a sun gear, and a planetary gear is arranged on the planetary carrier, and a cam is arranged on the planetary gear, and the planetary gear meshes with the sun gear. The planetary carrier is driven by the planetary carrier driving motor arranged on the rear bracket, and the sun gear is driven by the sun gear driving motor arranged on the rear bracket; The knee joint massage physiotherapy assembly is arranged above the leg massage physiotherapy assembly, and the knee joint massage physiotherapy assembly includes a knee joint massage bracket, a knee support wheel support, a knee support wheel drive motor, a driving gear, a driven gear, a drive shaft, and a knee support drive wheel , Knee pad swing wheel and gripper, the knee pad massage bracket is plugged and set on the front bracket, the knee pad drive motor is set in the middle of the knee joint massage bracket to drive the driving gears on both sides, and a pair of knee pad swing wheels are symmetrically set on the knee pad On both sides of the wheel drive motor, the gripper is set under the swinging wheel of the knee pad; the driving gear and the driven gear mesh to drive the drive shaft to rotate, and the drive shaft drives the knee pad to drive the wheel to rotate. The ribs and settings on the knee pad drive wheel The protrusions on the swinging wheel of the knee pad are in contact with each other, and the swinging wheel of the knee pad is sleeved on the drive shaft, and a limit pin and a return spring are also arranged on the drive shaft, and the limit pin and the return spring limit the axis of the swing wheel of the knee pad to the motion stroke. 2. The lower limb rehabilitation physical therapy instrument according to claim 1, wherein the hinge comprises a hinge fixed end, a hinge movable end, a hinge pin, a hinge fixed end pin, and a hinge movable end pin, and the hinge fixed end is fixed by The end pin is connected with the rear support, the movable end of the hinge is connected with the front support through the movable end pin of the hinge, and the fixed end and the movable end of the hinge are bolted together by the hinge pin. 3. The lower limb rehabilitation physiotherapy instrument according to claim 2, wherein the pin at the movable end of the hinge is arranged in a pin seat hole at the movable end of the hinge, and a steel leaf spring is arranged in the pin seat hole at the movable end of the hinge. 4. lower limb rehabilitation physical therapy instrument according to claim 1, is characterized in that described front support adjusts height by front support adjustment mechanism, and front support adjustment mechanism comprises guide post one, connecting rod one, front support adjustment bolt and front support adjustment Bolt holes, guide post one is vertically inserted in the front bracket, the top of guide post one is connected by connecting rod one, the front bracket adjustment bolt hole is set on the front bracket, the front bracket adjustment bolt matches the front bracket adjustment bolt hole, Adjust the front bracket adjusting bolt, and the front bracket moves up and down relative to the horizontal plane. 5. The lower limb rehabilitation physical therapy instrument according to claim 4, characterized in that said rear support adjusts the height by a rear support adjustment mechanism, and the rear support adjustment mechanism comprises guide post two, connecting rod two, rear support adjustment bolts and rear support adjustment The bolt hole, the vertical insertion of the second guide post is set in the rear bracket, the top of the second guide post is connected by the second connecting rod, the rear bracket adjustment bolt hole is set on the rear bracket, the rear bracket adjustment bolt matches the rear bracket adjustment bolt hole, Adjust the rear bracket adjustment bolt, and the rear bracket moves up and down relative to the horizontal plane. 6. The physical therapy apparatus for lower limb rehabilitation according to claim 1, characterized in that the knee support wheel bracket is arranged on the outside of the knee support drive wheel and the knee support swing wheel.