CN108721054A - A kind of orthopaedics leg recovery exercise device - Google Patents

Abstract

The invention relates to a leg recovery exercise device, in particular to a leg recovery exercise device for orthopedics. The technical problem of the present invention is to provide an orthopedic leg recovery exercise device that can ensure patients to exercise automatically and at the same time relieve pain through long-term massage. The technical solution is as follows: an orthopedic leg recovery exercise equipment, including a base, a first motor, a threaded rod, an L-shaped frame, a slide rail, a first connecting block, etc.; A first motor is installed on the base of the inner bottom, and the output shaft of the first motor is connected with a threaded rod through a coupling. The invention drives the patient's legs to exercise automatically through the up and down swing of the swing plate, which saves the patient's physical strength, enables the patient to persist in exercising, and is beneficial to the patient's recovery; at the same time, the invention is equipped with massage equipment, which can Massage for a long time while the patient is recovering and exercising can not only relieve the pain in the patient's legs, but also help to promote the recovery of the patient.

Description

A kind of orthopedic leg recovery exercise equipment

technical field

The invention relates to a leg recovery exercise device, in particular to a leg recovery exercise device for 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.

When a patient undergoes leg orthopedic surgery, it takes a long time for self-cultivation and recovery training. Patients usually exercise by repeatedly swinging their legs, and they need to repeat the movements for a period of time, which will easily make the patient more tired and lead to inactivity. When supervised by others, patients are unwilling to train by themselves. At the same time, the heavy workload of medical staff makes it difficult to supervise at any time, making patients slack in exercising, which is not conducive to the recovery of patients; moreover, patients often feel pain in their legs and need massage To relieve pain, but the medical staff need to take care of a large number of patients, the workload is heavy, and there is no free time to massage the patients, and massage requires a certain amount of energy, which is easy to make people feel tired, so massage for a long time.

Therefore urgently need to develop a kind of orthopedic leg recovery exercise equipment that can guarantee patient to carry out exercise automatically, relieve pain by massage for a long time simultaneously.

Contents of the invention

In order to overcome the shortcoming that patients are prone to feel tired when exercising by themselves, resulting in failure to meet the requirements of the amount of exercise; when patients have leg pain, it is difficult to perform manual massage for a long time, the technical problem of the present invention is: to provide a Orthopedic leg recovery exercise equipment that relieves pain through long-term massage while the patient performs exercises automatically.

The technical solution is as follows: an orthopedic leg recovery exercise equipment, including a base, a first motor, a threaded rod, an L-shaped frame, a slide rail, a first connecting block, a slider, a first nut, a swing plate, and a first spring , the second motor, the rotating shaft and the barrel cam. There is a mounting groove on the upper left part of the base. The first motor is installed on the base at the bottom of the mounting groove. The output shaft of the first motor is connected with a threaded rod through a coupling. An L-shaped frame is arranged above the base, a through hole is opened on the left side of the bottom of the L-shaped frame, a groove is opened on the lower left side of the L-shaped frame, the groove is located on the left side of the through hole, and a hole is opened on the lower left wall of the L-shaped frame. The word hole, the word hole is connected with the groove, the upper left part of the base is connected with a slide rail, the slide rail is located at the upper right of the installation groove, the slide rail passes through the through hole, and the slide rail is slidably connected with a slider, the slider left The side is connected with the first connecting block, and the threaded rod is connected with the first nut through threaded connection. The right side of the first nut is connected with the left side of the first connecting block, and the left side of the first nut is connected with the L on the left side of the groove. The upper left part of the L-shaped frame is hingedly connected with a swing plate, the right part of the lower side of the swing plate is connected with the first spring, the lower end of the first spring is connected with the bottom right side of the L-shaped frame, and the inside of the L-shaped frame The middle part of the bottom is equipped with a second motor, the output shaft of the second motor is connected with a rotating shaft through a coupling, the top of the rotating shaft is connected with a barrel cam, and the upper side of the barrel cam is in contact with the bottom of the swing plate.

In one of the embodiments, it also includes a second connecting block, an L-shaped strut, a mounting plate, a guide sleeve, a guide rod, a massage ball and a second spring, the right side of the bottom of the L-shaped frame is connected with the second connecting block, and the second The lower part of the right side of the second connection block is connected with an L-shaped strut, and the top of the L-shaped strut is connected with a mounting plate, and a guide sleeve is evenly arranged on the mounting plate, and a guide rod is slidably connected to the inside of the guide sleeve, and the bottom ends of the guide rod are evenly connected. A massage ball is connected, and two second springs are connected to the upper right side of the massage ball, and the upper ends of the two second springs are respectively connected to the left and right sides of the corresponding guide sleeve.

In one of the embodiments, it also includes a first bolt, a second nut and a stopper, the upper right side of the base is connected with the first bolt, the first bolt is connected with the second nut through threaded connection, and the left end of the second nut A block is connected, and the left part on the upper side of the block is in contact with the lower part on the right side of the L-shaped frame.

In one of the embodiments, it also includes an L-shaped strut. The L-shaped strut includes an L-shaped connecting rod, a third nut, and a second bolt. The lower part of the right side of the second connecting block is connected with an L-shaped connecting rod. The top of the connecting rod is connected with a third nut, the third nut is provided with a second bolt, the second bolt and the third nut are connected by threads, and the top of the second bolt is connected with a mounting plate.

When a patient needs leg massage, the patient sits on the edge of the bed or a chair, and the medical staff places the device in front of the patient so that the left side of the L-shaped frame is close to the edge of the bed or the chair. Then, the medical staff turns on the first The motor makes it rotate slowly. The first motor drives the threaded rod to rotate to make the first nut move up or down. The first nut drives the L-shaped frame to move up or down. The slide rail and the slider cooperate with each other to play a guiding role. When the L-shaped When the top of the frame is about the same height as the edge of the bed or the chair, the medical staff turns off the first motor, then the medical staff helps the patient to place the legs on the swing board, then the medical staff turns on the second motor to make it rotate slowly, and the second motor passes through The rotating shaft drives the barrel-shaped cam to rotate, and the barrel-shaped cam and the first spring cooperate to drive the oscillating plate to swing up and down repeatedly. The oscillating plate drives the patient's legs to swing up and down for exercise to help the patient recover. For the second motor, just put the device away.

Because it also includes a second connecting block, an L-shaped pole, a mounting plate, a guide sleeve, a guide rod, a massage ball and a second spring, the right side of the bottom of the L-shaped frame is connected with a second connecting block, and the bottom of the second connecting block is connected with a L-shaped pole, the top of the L-shaped pole is connected with a mounting plate, the mounting plate is evenly provided with a guide sleeve, the guide sleeve is slidably connected with a guide rod, and the bottom end of the guide rod is connected with a massage ball. Two second springs are connected to the upper right side, and the other ends of the two second springs are respectively connected to the left and right sides of the corresponding guide sleeve. When the swing plate swings upward, the swing plate drives the patient’s legs to move upward, so that The patient's leg is in contact with the massage ball. The massage ball massages the leg. At the same time, the massage ball moves to the upper right side. The massage ball pushes the guide rod to move to the upper right side. The second spring is compressed to play a buffering role and prevent the massage ball from The patient's leg exerts too much force and causes secondary injury, which makes the massage more effective. When the swing plate swings downward, the swing plate drives the patient's leg to move downward, and the massage ball does not touch the patient's leg. Contact, the second spring stretches and resets, the massage ball moves to the lower left side under the elastic force of the second spring and resets, the guide sleeve and the guide rod cooperate to play an auxiliary role, the swinging plate repeatedly swings up and down to drive the patient's legs to swing repeatedly, so that The massage ball is constantly in contact with the patient's leg and massages it, so as to relieve the patient's pain and facilitate the recovery of the patient's training.

Because it also includes the first bolt, the second nut and the stopper, the upper part of the right side of the base is connected with the first bolt, the first bolt is connected with the second nut through threaded connection, the left end of the second nut is connected with the stopper, the stopper The upper left side of the block is in contact with the lower right side of the L-shaped frame. The medical staff first rotates the second nut to move it downward, and the second nut drives the block to rotate so that the upper left side of the block does not contact the lower right side of the L-shaped frame. Contact, when the height of the L-shaped frame is adjusted, the medical staff can rotate the second nut again to move it upwards, and the second nut drives the stopper to rotate until the upper left side of the stopper contacts the lower right side of the L-shaped frame. First, the stopper can reinforce the right side of the L-shaped frame to prevent the L-shaped frame from tilting due to uneven force on the left and right sides, and to prevent the equipment itself from being damaged.

Because it also includes an L-shaped strut, the L-shaped strut includes an L-shaped connecting rod, a third nut, and a second bolt, the lower part of the right side of the second connecting block is connected with an L-shaped connecting rod, and the top of the L-shaped connecting rod is connected with The third nut, the third nut is provided with a second bolt, the second bolt and the third nut are connected by threads, and the bottom end of the second bolt is connected with a mounting plate, before the patient puts his leg on the swing plate, the medical staff can Rotate the second bolt, the second bolt drives the mounting plate to rotate, and then the patient can put his leg on the swing plate. At this time, the medical staff reversely rotates the second bolt, so that the second bolt drives the mounting plate to reset, which is beneficial to the patient. The patient puts the leg directly on the swing board, which reduces unnecessary movement and is conducive to the recovery of the patient.

The invention drives the patient's legs to exercise automatically through the up and down swing of the swing plate, which saves the patient's physical strength, enables the patient to persist in exercising, and is beneficial to the patient's recovery; at the same time, the invention is equipped with massage equipment, which can Massaging for a long time while the patient is recovering and exercising can not only relieve the pain in the patient's legs, but also help to promote the recovery of the patient.

Description of drawings

Fig. 1 is a schematic diagram of the first front view structure of the present invention.

Fig. 2 is a schematic diagram of an enlarged structure of the present invention 17.

Fig. 3 is a schematic diagram of the second front view structure of the present invention.

Fig. 4 is a schematic structural diagram of a third front view of the present invention.

Fig. 5 is a schematic diagram of a fourth front view structure of the present invention.

The meanings of reference signs in the figure: 1 base, 2 installation groove, 3 first motor, 4 threaded rod, 5 L-shaped frame, 6 through hole, 7 groove, 8 slotted hole, 9 slide rail, 10 first connection block, 11 slider, 12 first nut, 13 swing plate, 14 first spring, 15 second motor, 16 rotating shaft, 17 barrel cam, 18 second connecting block, 19 L-shaped strut, 20 mounting plate, 21 Guide sleeve, 22 guide rods, 23 massage balls, 24 second springs, 25 first bolts, 26 second nuts, 27 stoppers, 191 L-shaped connecting rods, 192 third nuts, 193 second bolts.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

Example 1

An orthopedic leg recovery exercise device, as shown in Figure 1-5, includes a base 1, a first motor 3, a threaded rod 4, an L-shaped frame 5, a sliding rail 9, a first connecting block 10, and a sliding block 11 , the first nut 12, the swing plate 13, the first spring 14, the second motor 15, the rotating shaft 16 and the barrel cam 17, the upper left part of the base 1 has a mounting groove 2, and the mounting groove 2 is installed on the base 1 at the bottom There is a first motor 3, the output shaft of the first motor 3 is connected with a threaded rod 4 through a coupling, an L-shaped frame 5 is arranged above the base 1, and a through hole 6 is opened on the left side of the bottom of the L-shaped frame 5, and the L-shaped The lower left side of frame 5 is provided with groove 7, and groove 7 is positioned at the left side of through hole 6, and the inner left wall lower part of L-shaped frame 5 has a word hole 8, and word hole 8 is connected with groove 7, and base 1 The left part of the upper side is connected with a slide rail 9, the slide rail 9 is located at the upper right of the installation groove 2, the slide rail 9 passes through the through hole 6, the slide rail 9 is slidably connected with a slider 11, and the left side of the slider 11 is connected with a phase A connection block 10, the threaded rod 4 is connected with a first nut 12 by threaded connection, the right side of the first nut 12 is connected with the left side of the first connection block 10, the left side of the first nut 12 is connected with the left side of the groove 7 The L-shaped frame 5 is connected, and the upper left side of the L-shaped frame 5 is hingedly connected with a swing plate 13, and the right part of the lower side of the swing plate 13 is connected with a first spring 14, and the lower end of the first spring 14 is connected to the bottom of the L-shaped frame 5. The right side is connected, and the bottom middle part in the L-shaped frame 5 is equipped with a second motor 15, the output shaft of the second motor 15 is connected with a rotating shaft 16 through a coupling, and the top of the rotating shaft 16 is connected with a barrel cam 17, and the barrel cam 17 The upper side is in contact with the bottom of the swing plate 13 .

Example 2

An orthopedic leg recovery exercise device, as shown in Figure 1-5, includes a base 1, a first motor 3, a threaded rod 4, an L-shaped frame 5, a sliding rail 9, a first connecting block 10, and a sliding block 11 , the first nut 12, the swing plate 13, the first spring 14, the second motor 15, the rotating shaft 16 and the barrel cam 17, the upper left part of the base 1 has a mounting groove 2, and the mounting groove 2 is installed on the base 1 at the bottom There is a first motor 3, the output shaft of the first motor 3 is connected with a threaded rod 4 through a coupling, an L-shaped frame 5 is arranged above the base 1, and a through hole 6 is opened on the left side of the bottom of the L-shaped frame 5, and the L-shaped The lower left side of frame 5 is provided with groove 7, and groove 7 is positioned at the left side of through hole 6, and the inner left wall lower part of L-shaped frame 5 has a word hole 8, and word hole 8 is connected with groove 7, and base 1 The left part of the upper side is connected with a slide rail 9, the slide rail 9 is located at the upper right of the installation groove 2, the slide rail 9 passes through the through hole 6, the slide rail 9 is slidably connected with a slider 11, and the left side of the slider 11 is connected with a phase A connection block 10, the threaded rod 4 is connected with a first nut 12 by threaded connection, the right side of the first nut 12 is connected with the left side of the first connection block 10, the left side of the first nut 12 is connected with the left side of the groove 7 The L-shaped frame 5 is connected, and the upper left side of the L-shaped frame 5 is hingedly connected with a swing plate 13, and the right part of the lower side of the swing plate 13 is connected with a first spring 14, and the lower end of the first spring 14 is connected to the bottom of the L-shaped frame 5. The right side is connected, and the bottom middle part in the L-shaped frame 5 is equipped with a second motor 15, the output shaft of the second motor 15 is connected with a rotating shaft 16 through a coupling, and the top of the rotating shaft 16 is connected with a barrel cam 17, and the barrel cam 17 The upper side is in contact with the bottom of the swing plate 13 .

It also includes a second connecting block 18, an L-shaped pole 19, a mounting plate 20, a guide sleeve 21, a guide rod 22, a massage ball 23 and a second spring 24, and the right side of the bottom of the L-shaped frame 5 is connected with a second connecting block 18 , the lower part of the right side of the second connection block 18 is connected with an L-shaped strut 19, the top of the L-shaped strut 19 is connected with a mounting plate 20, the mounting plate 20 is evenly provided with guide sleeves 21, and the guide sleeves 21 are slidably connected with Guide rod 22, the bottom end of guide rod 22 is connected with massage ball 23, and the upper right side of massage ball 23 is connected with two second springs 24, and the upper end of two second springs 24 is connected with corresponding guide sleeve 21 respectively. left and right sides.

Example 3

An orthopedic leg recovery exercise device, as shown in Figure 1-5, includes a base 1, a first motor 3, a threaded rod 4, an L-shaped frame 5, a sliding rail 9, a first connecting block 10, and a sliding block 11 , the first nut 12, the swing plate 13, the first spring 14, the second motor 15, the rotating shaft 16 and the barrel cam 17, the upper left part of the base 1 has a mounting groove 2, and the mounting groove 2 is installed on the base 1 at the bottom There is a first motor 3, the output shaft of the first motor 3 is connected with a threaded rod 4 through a coupling, an L-shaped frame 5 is arranged above the base 1, and a through hole 6 is opened on the left side of the bottom of the L-shaped frame 5, and the L-shaped The lower left side of frame 5 is provided with groove 7, and groove 7 is positioned at the left side of through hole 6, and the inner left wall lower part of L-shaped frame 5 has a word hole 8, and word hole 8 is connected with groove 7, and base 1 The left part of the upper side is connected with a slide rail 9, the slide rail 9 is located at the upper right of the installation groove 2, the slide rail 9 passes through the through hole 6, the slide rail 9 is slidably connected with a slider 11, and the left side of the slider 11 is connected with a phase A connection block 10, the threaded rod 4 is connected with a first nut 12 by threaded connection, the right side of the first nut 12 is connected with the left side of the first connection block 10, the left side of the first nut 12 is connected with the left side of the groove 7 The L-shaped frame 5 is connected, and the upper left side of the L-shaped frame 5 is hingedly connected with a swing plate 13, and the right part of the lower side of the swing plate 13 is connected with a first spring 14, and the lower end of the first spring 14 is connected to the bottom of the L-shaped frame 5. The right side is connected, and the bottom middle part in the L-shaped frame 5 is equipped with a second motor 15, the output shaft of the second motor 15 is connected with a rotating shaft 16 through a coupling, and the top of the rotating shaft 16 is connected with a barrel cam 17, and the barrel cam 17 The upper side is in contact with the bottom of the swing plate 13 .

It also includes a second connecting block 18, an L-shaped pole 19, a mounting plate 20, a guide sleeve 21, a guide rod 22, a massage ball 23 and a second spring 24, and the right side of the bottom of the L-shaped frame 5 is connected with a second connecting block 18 , the lower part of the right side of the second connection block 18 is connected with an L-shaped strut 19, the top of the L-shaped strut 19 is connected with a mounting plate 20, the mounting plate 20 is evenly provided with guide sleeves 21, and the guide sleeves 21 are slidably connected with Guide rod 22, the bottom end of guide rod 22 is connected with massage ball 23, and the upper right side of massage ball 23 is connected with two second springs 24, and the upper end of two second springs 24 is connected with corresponding guide sleeve 21 respectively. left and right sides.

It also includes a first bolt 25, a second nut 26 and a stopper 27. The upper right side of the base 1 is connected with a first bolt 25, and the first bolt 25 is connected with a second nut 26 in a threaded manner. The second nut 26 The left end is connected with a stopper 27, and the left part on the upper side of the stopper 27 is in contact with the lower part on the right side of the L-shaped frame 5.

Example 4

An orthopedic leg recovery exercise device, as shown in Figure 1-5, includes a base 1, a first motor 3, a threaded rod 4, an L-shaped frame 5, a sliding rail 9, a first connecting block 10, and a sliding block 11 , the first nut 12, the swing plate 13, the first spring 14, the second motor 15, the rotating shaft 16 and the barrel cam 17, the upper left part of the base 1 has a mounting groove 2, and the mounting groove 2 is installed on the base 1 at the bottom There is a first motor 3, the output shaft of the first motor 3 is connected with a threaded rod 4 through a coupling, an L-shaped frame 5 is arranged above the base 1, and a through hole 6 is opened on the left side of the bottom of the L-shaped frame 5, and the L-shaped The lower left side of frame 5 is provided with groove 7, and groove 7 is positioned at the left side of through hole 6, and the inner left wall lower part of L-shaped frame 5 has a word hole 8, and word hole 8 is connected with groove 7, and base 1 The left part of the upper side is connected with a slide rail 9, the slide rail 9 is located at the upper right of the installation groove 2, the slide rail 9 passes through the through hole 6, the slide rail 9 is slidably connected with a slider 11, and the left side of the slider 11 is connected with a phase A connection block 10, the threaded rod 4 is connected with a first nut 12 by threaded connection, the right side of the first nut 12 is connected with the left side of the first connection block 10, the left side of the first nut 12 is connected with the left side of the groove 7 The L-shaped frame 5 is connected, and the upper left side of the L-shaped frame 5 is hingedly connected with a swing plate 13, and the right part of the lower side of the swing plate 13 is connected with a first spring 14, and the lower end of the first spring 14 is connected to the bottom of the L-shaped frame 5. The right side is connected, and the middle part of the bottom in the L-shaped frame 5 is equipped with a second motor 15, the output shaft of the second motor 15 is connected with a rotating shaft 16 through a coupling, and the top of the rotating shaft 16 is connected with a barrel cam 17, and the barrel cam 17 The upper side is in contact with the bottom of the swing plate 13 .

It also includes a second connecting block 18, an L-shaped pole 19, a mounting plate 20, a guide sleeve 21, a guide rod 22, a massage ball 23 and a second spring 24, and the right side of the bottom of the L-shaped frame 5 is connected with a second connecting block 18 , the lower part of the right side of the second connection block 18 is connected with an L-shaped strut 19, the top of the L-shaped strut 19 is connected with a mounting plate 20, the mounting plate 20 is evenly provided with guide sleeves 21, and the guide sleeves 21 are slidably connected with Guide rod 22, the bottom end of guide rod 22 is connected with massage ball 23, and the upper right side of massage ball 23 is connected with two second springs 24, and the upper end of two second springs 24 is connected with corresponding guide sleeve 21 respectively. left and right sides.

It also includes a first bolt 25, a second nut 26 and a stopper 27. The upper right side of the base 1 is connected with a first bolt 25, and the first bolt 25 is connected with a second nut 26 in a threaded manner. The second nut 26 The left end is connected with a stopper 27, and the left part on the upper side of the stopper 27 is in contact with the lower part on the right side of the L-shaped frame 5.

Also include L-shaped strut 19, L-shaped strut 19 includes L-shaped connecting rod 191, the third nut 192, the second bolt 193, the second connecting block 18 right side bottom is connected with L-shaped connecting rod 191, L-shaped The top of the connecting rod 191 is connected with a third nut 192 , the third nut 192 is provided with a second bolt 193 , the second bolt 193 and the third nut 192 are connected by threads, and the top of the second bolt 193 is connected with the mounting plate 20 .

When the patient needs leg massage, the patient sits on the edge of the bed or a chair, and the medical staff places the device in front of the patient so that the left side of the L-shaped frame 5 is close to the edge of the bed or the chair. Then, the medical staff turns on the second A motor 3 makes it rotate slowly, the first motor 3 drives the threaded rod 4 to rotate to make the first nut 12 move up or down, the first nut 12 drives the L-shaped frame 5 to move up or down, the slide rail 9 and the slide block 11 Cooperate with each other to play a guiding role. When the top of the L-shaped frame 5 is approximately at the same height as the edge of the bed or the chair, the medical staff closes the first motor 3. Then, the medical staff helps the patient to place the legs on the swing plate 13. Then, the medical staff turns on the The second motor 15 makes it rotate slowly, the second motor 15 drives the barrel cam 17 to rotate through the rotating shaft 16, the barrel cam 17 and the first spring 14 cooperate to drive the swing plate 13 to swing up and down repeatedly, and the swing plate 13 drives the patient's legs Swing up and down for exercise to help patients recover and exercise. After use, the medical staff closes the second motor 15 and puts the device away.

Because it also includes the second connecting block 18, L-shaped pole 19, mounting plate 20, guide sleeve 21, guide rod 22, massage ball 23 and second spring 24, the right side of the bottom of the L-shaped frame 5 is connected with the second connecting block 18. The bottom of the second connection block 18 is connected with an L-shaped strut 19, and the top of the L-shaped strut 19 is connected with a mounting plate 20. The mounting plate 20 is evenly provided with guide sleeves 21, and guide sleeves 21 are slidably connected with guide sleeves. Rod 22, the bottom end of guide rod 22 is connected with massage ball 23, and the upper right side of massage ball 23 is connected with two second springs 24, and the other end of two second springs 24 is connected with the corresponding guide sleeve 21 respectively. On the left and right sides, when the swing plate 13 swings upwards, the swing plate 13 drives the patient's legs to move upwards, so that the patient's legs are in contact with the massage ball 23, and the massage ball 23 massages the legs, while the massage ball 23 Move to the upper right side, the massage ball 23 pushes the guide rod 22 to move to the upper right side, and the second spring 24 compresses to play a buffering role, preventing the massage ball 23 from exerting too much force on the patient's legs and causing secondary damage, making the massage more effective. Effectively, when the swing plate 13 swings downward, the swing plate 13 drives the patient's leg to move downward, the massage ball 23 is not in contact with the patient's leg, the second spring 24 stretches and resets, and the massage ball 23 Under the action of the elastic force of the second spring 24, it moves and resets to the lower left side. The guide sleeve 21 and the guide rod 22 cooperate to play an auxiliary role. The swing plate 13 repeatedly swings up and down to drive the patient's leg to swing repeatedly, so that the massage ball 23 is constantly in contact with the patient's leg. contact with the body and massage it to relieve the pain of the patient and help the patient recover from training.

Because first bolt 25, second nut 26 and stopper 27 are also included, base 1 right upper part is connected with first bolt 25, is connected with second nut 26 by the mode of threaded connection on the first bolt 25, and the second nut The left end of 26 is connected with stopper 27, the upper left side of stopper 27 is in contact with the lower right side of L-shaped frame 5, and the medical staff first rotates the second nut 26 to move downward, and the second nut 26 drives the stopper 27 to rotate, so that The upper part on the left side of the stopper 27 does not contact the lower part on the right side of the L-shaped frame 5. After the height adjustment of the L-shaped frame 5 is completed, the medical personnel can rotate the second nut 26 again to move upwards, and the second nut 26 drives the stopper. 27 rotates until the left upper part of the stopper 27 is in contact with the lower right side of the L-shaped frame 5, so that the stopper 27 can reinforce the right side of the L-shaped frame 5 to prevent the L-shaped frame 5 from being stressed by the left and right sides Uneven and inclined to prevent damage to the equipment itself.

Because also comprise L-shaped strut 19, L-shaped strut 19 comprises L-shaped connecting rod 191, the 3rd nut 192, the second bolt 193, the second connecting block 18 right side bottoms are connected with L-shaped connecting rod 191, L The top of the shaped connecting rod 191 is connected with a third nut 192, the third nut 192 is provided with a second bolt 193, the second bolt 193 and the third nut 192 are threaded, and the bottom end of the second bolt 193 is connected with the mounting plate 20, Before the patient puts his legs on the swing plate 13, the medical staff can rotate the second bolt 193, and the second bolt 193 drives the mounting plate 20 to rotate, and then the patient can put his legs on the swing plate 13. At this time, the medical staff Reverse rotation of the second bolt 193 makes the second bolt 193 drive the mounting plate 20 to reset, which is beneficial for the patient to directly put his legs on the swing plate 13, reduces unnecessary movement, and is beneficial for the recovery of the patient.

While the present disclosure has been shown and described with reference to certain exemplary embodiments thereto, it should be understood by those skilled in the art that other modifications may be made without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Various changes in form and details have been made to this disclosure. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims (4)

1. A kind of orthopedics leg recovery exercise equipment is characterized in that, comprises base, the first motor, threaded rod, L-shaped frame, slide rail, the first connecting block, slide block, the first nut, swing plate, the first A spring, a second motor, a rotating shaft and a barrel-shaped cam. There is an installation groove on the left part of the upper side of the base. The first motor is installed on the base at the bottom of the installation groove. The output shaft of the first motor is connected with a thread Rod, an L-shaped frame is arranged above the base, a through hole is opened on the left side of the inner bottom of the L-shaped frame, a groove is opened on the left lower part of the L-shaped frame, the groove is located on the left side of the through hole, and the lower part of the left wall in the L-shaped frame There is a word hole, the word hole is connected with the groove, the upper left part of the base is connected with a slide rail, the slide rail is located at the upper right of the installation groove, the slide rail passes through the through hole, and the slide rail is slidably connected with a slider. The left side of the block is connected with the first connecting block, and the threaded rod is connected with the first nut through threaded connection, the right side of the first nut is connected with the left side of the first connecting block, the left side of the first nut is connected with the left side of the groove The upper left part of the L-shaped frame is hingedly connected with a swing plate, the right part of the lower side of the swing plate is connected with the first spring, the lower end of the first spring is connected with the bottom right side of the L-shaped frame, and the L-shaped A second motor is installed in the bottom middle part of the frame, the output shaft of the second motor is connected with a rotating shaft through a coupling, the top of the rotating shaft is connected with a barrel-shaped cam, and the upper side of the barrel-shaped cam contacts with the bottom of the swing plate. 2. A kind of orthopedic leg recovery exercise equipment according to claim 1, characterized in that, it also includes a second connecting block, an L-shaped strut, a mounting plate, a guide sleeve, a guide rod, a massage ball and a second Spring, the right side of the bottom of the L-shaped frame is connected with a second connecting block, the lower part of the right side of the second connecting block is connected with an L-shaped strut, the top of the L-shaped strut is connected with a mounting plate, the mounting plate is evenly provided with guide sleeves, and the guide There are guide rods slidingly connected inside the sleeves, massage balls are connected to the bottom ends of the guide rods, two second springs are connected to the upper right side of the massage balls, and the upper ends of the two second springs are respectively connected to the corresponding guide sleeves. left and right sides. 3. A kind of orthopedic leg recovery exercise device according to claim 2, characterized in that, it also includes a first bolt, a second nut and a stopper, the upper right side of the base is connected with the first bolt, and the first bolt A second nut is connected to the top by threaded connection, a stopper is connected to the left end of the second nut, and the upper left part of the stopper is in contact with the lower part of the right side of the L-shaped frame. 4. A kind of orthopedic leg recovery exercise device according to claim 3, characterized in that, it also includes an L-shaped strut, and the L-shaped strut includes an L-shaped connecting rod, a third nut, and a second bolt, The lower part of the right side of the second connection block is connected with an L-shaped connecting rod, and the top of the L-shaped connecting rod is connected with a third nut, and a second bolt is arranged in the third nut, and the second bolt and the third nut are connected by threads, and the second bolt The top is connected with a mounting plate.