CN110478190A - Medical orthopaedics exercise assisting apparatus - Google Patents

Abstract

The present invention provides a kind of medical orthopaedics exercise assisting apparatus, the seat of connecting plate, backboard and substrate composition convenient for adjusting the tilt angle of backrest under the action of lifting device, and then improves the comfort level of patient, carries out leg exercises convenient for patient；In addition, the foot of patient places on the footrests, hinged gear rotation pulls linking arm bilateral reciprocation, moving left and right for linking arm pulls support plate in annular slide track internal slide, linking arm pulls to the right the leg song that can make patient when foot pedal to rise, pushing support plate to be moved to the left when linking arm is moved to the left can be such that the leg of patient loosens, such reciprocating motion can make continuous bent rise in the leg of patient loosen leg exercising, it helps patient to do rehabilitation exercise, greatly improves the rehabilitation speed of orthopedics patient.

Description

Auxiliary exercise device for medical orthopedics

technical field

The invention belongs to the medical field, in particular to an auxiliary exercise device for medical orthopedics.

Background technique

Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. , the spectrum of orthopedic injuries has changed significantly, for example, bone and joint tuberculosis, osteomyelitis, polio and other diseases have decreased significantly, trauma caused by traffic accidents has increased significantly, and the spectrum of orthopedic injuries has changed, which requires orthopedics to keep pace with the times in.

In the late stage of rehabilitation of orthopedic patients, it is necessary to use exercise equipment for auxiliary rehabilitation treatment to speed up the recovery of patients. However, the structure of the current rehabilitation exercise equipment is too simple, and patients cannot perform good exercise on the joints when using it.

Contents of the invention

The present invention proposes an auxiliary exercise device for medical orthopedics, which helps patients to do rehabilitation exercises and greatly improves the rehabilitation speed of orthopedics patients.

Technical scheme of the present invention is realized like this:

An auxiliary exercise device for medical orthopedics, comprising:

base;

A seat and a base are arranged on the base;

The seat includes a support block arranged on the base, a lifting device is provided on the top of the support block, the output end of the lifting device is fixedly connected to the bottom of the connecting plate, and a first bearing is installed on the connecting plate, The first bearing is installed with a first rotating shaft through an interference connection, and a backboard is installed on the first rotating shaft; a second bearing is installed at one end of the backboard away from the first rotating shaft, and the second bearing A second rotating shaft is installed through an interference connection, and a substrate is installed on the second rotating shaft;

The base plate and the connecting plate are arranged on both sides of the back plate respectively, a gear box is set on the bottom of the base plate, a slideway is set on the upper end of the gear box, and the base plate slides on the upper end of the slideway, The lower end of the base plate is welded with a hinged plate, the upper end of the hinged plate is hinged with a hinged arm, the lower end is welded with a first sleeve, the first sleeve is a hollow structure, and the inside of the gearbox is welded with a support column , the inside of the first sleeve slides with the support column, the upper end of the support column is provided with a first spring, the inside of the gear box is welded with the first spring, and the inside of the gear box rotates with As described in the rotating shaft, the upper end of the rotating shaft is key-connected with a first pulley, the upper end of the rotating shaft is provided with a second spring, the inside of the second sleeve rotates with the rotating shaft, and the second sleeve The right end is welded with a hinged gear, the left end of the second sleeve is keyed to a concave gear, the upper end of the second sleeve slides with a sliding collar, and the upper end of the sliding collar is keyed to the hinged arm, The bottom of the gearbox is welded with a support base, and the inside of the support base rotates with the second sleeve;

The base is arranged on the side of the backboard away from the connecting plate, an annular slideway is arranged inside the base, a support plate is arranged on the annular slideway, and a foot pedal is arranged on the support plate ; A connecting column is arranged in the annular slideway, and the connecting column is connected with the support plate through a third sleeve arranged on the connecting column; a third spring is arranged on the connecting column; the third The sleeve is hinged to the hinged gear through a connecting arm;

A support is provided on the base, a motor is provided on the support, a second pulley is connected to the motor, and a belt is wound between the first pulley and the second pulley.

Preferably, the base is provided with two rows of guide rail grooves, and the bottom of the base is provided with two rows of drive wheel sets, and the two rows of drive wheel sets are respectively in the corresponding guide rail grooves, and the drive wheels rotate so that The base is driven to run along the guide rail groove.

Preferably, the drive wheel set includes several drive wheels.

Preferably, a back cushion is fixed on the backboard, and a seat cushion is fixed on the base plate.

Preferably, armrests are provided on both sides of the base plate.

The invention proposes an auxiliary exercise device for medical orthopedics, a seat composed of a connecting plate, a backboard and a base plate, which is convenient for adjusting the inclination angle of the backrest under the action of a lifting device, thereby improving the comfort of the patient and facilitating the patient to perform leg exercises. Exercise; in addition, the patient's feet are placed on the pedal, the hinged gear rotates and pulls the connecting arm to reciprocate left and right, the left and right movement of the connecting arm pulls the support plate to slide inside the circular slideway, and the connecting arm can pull the pedal to the right Make the patient's legs bend, and when the connecting arm moves to the left, push the support plate to move to the left to relax the patient's legs. This reciprocating movement can make the patient's legs bend and relax continuously, greatly improving the Speed of recovery of orthopedic patients. The auxiliary exercise device for medical orthopedics can help patients do exercises, enable patients to live quickly and normally, and has the effect of simple operation. Using this equipment can allow patients to do exercise training at any time. It is easy to use and easy to operate, and can improve the physical strength of patients. Help patients exercise in a short time, so that patients can return to work as soon as possible.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of an auxiliary exercise device for medical orthopedics of the present invention;

Fig. 2 is a structural schematic diagram of an auxiliary exercise device for medical orthopedics according to the present invention.

In the picture:

1. Lifting device; 2. Support block; 3. Connecting plate; 4. Back plate; 5. Base plate; 6. Gear box; 7. Articulating plate; 8. Articulating arm; 9. First sleeve; 10. Supporting column ; 11, the first spring; 12, the hinged gear; 13, the third sleeve; 14, the support base; 15, the sliding collar; 16, the concave gear; 17, the second spring; 18, the rotating shaft; 20, motor; 21, second pulley; 22, belt; 23, pedal; 24, connecting arm.

Detailed ways

1-2, the present invention proposes an auxiliary exercise device for medical orthopedics, including:

base;

A seat and a base are arranged on the base;

The seat includes a support block 2 arranged on the base. The top of the support block 2 is provided with a lifting device 1. The output end of the lifting device 1 is fixedly connected with the bottom of the connecting plate 3. The connecting plate 3 is equipped with a first bearing. The first bearing passes through the The first rotating shaft is installed in the interference connection mode, and the back board 4 is installed on the first rotating shaft; the second bearing is installed at the end of the back board 4 away from the first rotating shaft, and the second bearing is installed with the second rotating shaft through the interference connection mode, and the second bearing A base plate 5 is installed on the second rotating shaft;

The base plate 5 and the connecting plate 3 are respectively arranged on both sides of the back plate 4, the bottom of the base plate 5 is provided with a gear box 6, the upper end of the gear box 6 is provided with a slideway, the upper end of the slideway slides with the base plate 5, and the lower end of the base plate 5 is welded with a hinge Disc 7, the upper end of hinged disc 7 is hinged with articulated arm 8, the lower end of which is welded with first sleeve 9, the first sleeve 9 is a hollow structure, the inside of gearbox 6 is welded with support column 10, the first sleeve 9 There is a support column 10 sliding inside, the upper end of the support column 10 is provided with a first spring 11, the inside of the gearbox 6 is welded with a first spring 11, the inside of the gearbox 6 rotates with a rotating shaft 18, and the upper end of the rotating shaft 18 is keyed. Belt 22 first belt 22 wheel 19, the upper end of rotating shaft 18 is provided with second spring 17, the inner rotation of second sleeve has rotating shaft 18, and the right end of second sleeve is welded with articulation gear 12, the second sleeve The left end key is connected with a concave gear 16, the upper end of the second sleeve slides with a sliding collar 15, the upper end key of the sliding collar 15 is connected with an articulated arm 8, and the bottom of the gear box 6 is welded with a supporting base 14, and the supporting base The inner rotation of 14 has a second sleeve;

The base is arranged on one side of the back plate 4 away from the connecting plate 3, the inside of the base is provided with an annular slideway, the annular slideway is provided with a support plate, and the support plate is provided with a pedal 23; the annular slideway is provided with a connecting column, The connecting column and the support plate are connected through the third sleeve 13 arranged on the connecting column; the third spring is arranged on the connecting column; the third sleeve 13 and the hinged gear 12 are hinged through the connecting arm 24;

The base is provided with a support, the support is provided with a motor 20, and the motor 20 is connected with a belt 22, a second belt 22, a wheel 21, and a belt is wound between the belt 22, the first belt 22, the wheel 19 and the belt 22, the second belt 22, and the wheel 21. twenty two.

In the above technical solution, the seat composed of the connecting plate 3, the back plate 4 and the base plate 5 is convenient to adjust the inclination angle of the backrest under the action of the lifting device 1, thereby improving the comfort of the patient and facilitating the patient to perform leg exercises; in addition, The patient's foot is placed on the pedal 23, the hinged gear 12 rotates and pulls the connecting arm 24 to reciprocate left and right, the left and right movement of the connecting arm 24 pulls the support plate to slide inside the circular slideway, and the connecting arm 24 pulls the pedal 23 to the right When the patient's legs can be bent, when the connecting arm 24 moves to the left, pushing the support plate to move to the left can relax the patient's legs. , greatly improving the recovery speed of orthopedic patients. The auxiliary exercise device for medical orthopedics can help patients do exercises, enable patients to live quickly and normally, and has the effect of simple operation. Using this equipment can allow patients to do exercise training at any time. It is easy to use and easy to operate, and can improve the physical strength of patients. Help patients exercise in a short time, so that patients can return to work as soon as possible.

In this embodiment, two rows of guide rail grooves are arranged on the base, and two rows of driving wheel sets are arranged at the bottom of the base. run. The setting of the above-mentioned middle guide rail groove facilitates the left and right movement of the base, thereby facilitating the patient to sit on the base plate 5 .

It should be noted that the driving wheel set includes several driving wheels.

In this embodiment, in order to improve the comfort of the seat, a back cushion is fixed on the back board 4 , and a seat cushion is fixed on the base plate 5 .

In this embodiment, armrests are provided on both sides of the base plate 5 .

The operating principle of a kind of medical orthopedics auxiliary exercise device provided by the present invention is illustrated in conjunction with Fig. 1:

The patient sits on the upper end of the base plate 5 and puts his feet on the support plate. The motor 20 drives the belt 22 wheels to rotate, the belt 22 wheels rotate to drive the belt 22 to rotate, the belt 22 rotates to drive the rotation of the belt 22 wheels, and the rotation of the belt 22 wheels to drive the rotation The shaft 18 rotates inside the first sleeve 9, the patient sits on the upper end of the base plate 5 and is driven by the weight to drive the base plate 5 to slide downward, and the downward slide of the base plate 5 drives the support column 10 to slide to the inside of the second sleeve while compressing the base plate 5 Spring, the base plate 5 slides downwards to drive the hinge plate 7 to move down, the hinge plate 7 drives the base plate 5 hinge arm 8 to move down, the base plate 5 hinge arm 8 moves down to drive the slide collar 15 to slide to the right, and the slide collar 15 moves to the right Sliding right pushes the concave gear 16 to move to the right, the concave gear 16 moves to the right and meshes with the rotating belt 22 wheels, the rotation of the belt 22 drives the concave gear 16 to rotate, and the concave gear 16 rotates to drive the first sleeve 9 in the first The sleeve 9 supports the internal rotation of the base 14, the rotation of the first sleeve 9 drives the hinge gear 12 to rotate, the hinge gear 12 rotates and pulls the connecting arm 24 to reciprocate left and right, and the left and right movement of the connecting arm 24 pulls the pedal 23 on the circular slide Sliding inside, when the connecting arm 24 pulls the support plate to the right, the patient's leg can be bent, and when the connecting arm 24 moves to the left, pushing the support plate to move to the left can relax the patient's leg, and such reciprocating motion can make the patient The legs are continuously bent and relaxed to exercise the legs, which greatly improves the recovery speed of orthopedic patients.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (5)

1. a kind of medical treatment orthopaedics exercise assisting apparatus characterized by comprising

Pedestal；

Seat and pedestal are provided on the pedestal；

The seat includes the supporting block of setting on the base, is provided with lifting device, the liter at the top of the supporting block The output end of falling unit is fixedly connected with connecting plate bottom, and first bearing is equipped on the connecting plate, and the first bearing is logical Interference connection type is equipped with first rotating shaft, is equipped with backboard in the first rotating shaft；Institute far from the first rotating shaft It states backboard one end and second bearing is installed, the second bearing is equipped with the second shaft by interference connection type, and described Substrate is installed in two shafts；

The substrate and the connecting plate are separately positioned on the backboard two sides, and the base plate bottom is provided with gear-box, described The upper end of gear-box is provided with slideway, and the upper end sliding of the slideway has the substrate, and the lower end of substrate is welded with hinged disk, institute The upper end for stating hinged disk is hinged with articulated jib, and the lower end is welded with first sleeve, and the first sleeve is hollow structure, institute The interior welds for stating gear-box have a support column, and the internal slide of the first sleeve has a support column, the support column it is upper End is provided with the first spring, and the interior welds of the gear-box have first spring, and the inner rotation of the gear-box, which has, to be turned Described in moving axis, the upper end key connection of the rotation axis has the first belt pulley, and the upper end of the rotation axis is provided with second spring, the The inner rotation of two sleeves has the rotation axis, and the right end of the second sleeve is welded with hinged gear, the second sleeve Left end key connection has spill gear, and the upper end sliding of the second sleeve has sliding retainer ring, and the upper end key of the sliding retainer ring connects It is connected to the articulated jib, the bottom of the gear-box is welded with support base, and the inner rotation of the support base has described Two sleeves；

The pedestal is arranged far from the backboard side of the connecting plate, and the base interior is provided with annular slide track, It is provided with support plate on the annular slide track, is provided with foot pedal in the support plate；Connection is provided in the annular slide track Column, the connecting column pass through the 3rd sleeve being arranged on the connecting column with the support plate and connect；It is set on the connecting column It is equipped with third spring；The 3rd sleeve is hinged by linking arm with the hinged gear；

It is provided with bracket on the pedestal, motor is provided on the bracket, the second belt pulley is connected on the motor, it is described Belt is wound between first belt pulley and second belt pulley.

2. medical treatment orthopaedics exercise assisting apparatus according to claim 1, which is characterized in that be provided with two on the pedestal Guide-track groove is arranged, the base bottom is provided with two rows of driving wheel groups, and two rows of driving wheel groups are respectively in the corresponding guide rail In slot, the driving wheel rotation is to drive the pedestal to run along the guide-track groove.

3. medical treatment orthopaedics exercise assisting apparatus according to claim 2, which is characterized in that if the driving wheel group includes Dry driving wheel.

4. medical treatment orthopaedics exercise assisting apparatus according to claim 1, which is characterized in that be fixed on the backboard Backing cushion is fixed with seat cushion on the substrate.

5. medical treatment orthopaedics exercise assisting apparatus according to claim 1, which is characterized in that the substrate two sides are provided with Handrail.