CN114344812B - Auxiliary leg recovery equipment after orthopedics injury - Google Patents

Abstract

The invention relates to a leg recovery device, in particular to an orthopedic post-injury auxiliary leg recovery device. The technical problem to be solved is to provide a device for assisting leg recovery after an orthopedic injury that saves manpower and has a good recovery effect. The technical solution is: an auxiliary leg recovery device after an orthopedic injury, including a support frame and a backing board, and the support frame is symmetrically arranged on the backing board; The support frame on the same side is connected; the cushion, there are multiple cushions on the load-bearing plate; the warning mark, the warning mark is set on the support plate and the support frame; the hook, there are multiple hooks on the support frame; the cover pad, A plurality of cover pads are evenly arranged on the backing plate. In the present invention, through the cooperation among the adjusting mechanism, the restoring mechanism and the pulling mechanism, the restoring mechanism of the device does not need to be manually pulled out and reset by the medical staff, and manpower can be reduced.

Description

A device for assisting leg recovery after an orthopedic injury

technical field

The invention relates to a leg recovery device, in particular to an orthopedic post-injury auxiliary leg recovery device.

Background technique

During the postoperative recovery process of orthopedic patients, if the effective movement of the patient's position can speed up the healing process, it is generally performed with the help of medical staff. The medical staff slowly lifts the patient's leg and then puts it down. Repeatedly, so that the legs are properly exercised, it takes a lot of time, and when more patients need to exercise, it needs to consume more manpower. Insufficient manpower will lead to poor recovery of the legs of the patients.

Therefore, it is necessary to develop an orthopedic post-injury auxiliary leg recovery device that saves manpower and has a good recovery effect.

Contents of the invention

In order to overcome the disadvantages that patients need to be assisted by medical staff to exercise for postoperative recovery, which consumes a lot of manpower and the recovery effect is not good, the technical problem to be solved is to provide a manpower-saving and good recovery aid for orthopedic leg recovery after injury. equipment.

The technical solution is: a device for assisting leg recovery after an orthopedic injury, including:

The support frame and the backing board, the support frame is symmetrically arranged on the backing board;

Load-bearing plate, a load-bearing plate is provided on the side of the plate, and both sides of the load-bearing plate are connected with the support frame on the same side;

Cushion, there are 4 cushions on the bearing plate;

Warning signs, there are warning signs on the backing plate and support frame;

There are 3 hooks on the support frame;

Covering pad, there are multiple covering pads uniformly arranged on the backing plate;

The first wedge-shaped block is slidingly provided with the first wedge-shaped block on the supporting frame;

The first spring is connected with the first spring between the first wedge block and the support frame on the same side;

Recovery mechanism, there is a recovery mechanism between the backing plate and the load-bearing plate;

An adjustment mechanism is provided between the bearing plate and the support frame.

Further, recovery agencies include:

Connecting plate, one side of the load-bearing plate is slidingly provided with a connecting plate;

The second rotating shaft, the connecting plate rotating type is provided with a second rotating shaft;

A crank, a crank is symmetrically arranged on the second rotating shaft;

Pedals, the pedals are all rotated on the crank;

The fixed plate is provided with a fixed plate on the side of the plate;

The first rotating shaft, the connecting plate and the fixed plate are both rotatably connected to the first rotating shaft, and the first rotating shaft on one side is rotatably connected to the backing plate;

The first connecting block is provided with the first connecting block on the first rotating shaft;

A telescopic rod, a telescopic rod is connected between the first connecting blocks;

Missing gear, the first rotating shaft on one side is provided with a missing gear;

For the bevel gear, the first rotating shaft and the second rotating shaft on one side are connected with bevel gears, and the two bevel gears mesh with each other.

Further, the regulatory agencies include:

The scroll spring is connected with the scroll spring on the bearing plate;

The third rotating shaft, the scroll spring is connected with the third rotating shaft, both sides of the third rotating shaft are rotationally connected with the supporting frame on the same side;

Adjusting plates, adjusting plates are provided on both sides of the third rotating shaft, the adjusting plates cooperate with the first wedge-shaped block on the same side, and the adjusting plates are rotatably connected with the support frame on the same side;

Handle, there are handles on the adjustment board;

Full gears, full gears are symmetrically arranged on both sides of the third rotating shaft, and all gears are located inside the load-bearing plate;

The first limit rod, the first limit rod is symmetrically arranged on both sides of the bearing plate;

The first rack and the first limit rod are all slidingly provided with the first rack, the first racks are all located inside the load-bearing plate, and the first racks are all matched with the full gears on the same side;

The second spring is connected with the second spring between the first rack and the bearing plate.

Further, massage institutions are also included, and massage institutions include:

The limit block is symmetrically arranged on the backing plate;

A second limit rod, a second limit rod is arranged between the limit blocks;

The second tooth rack is provided with a sliding type on the second limit rod;

A third spring, a third spring is connected between the second rack and the limit block on one side;

The second wedge block is provided with the second wedge block on the second rack;

Partition board, the sliding type inside the board is provided with a partition board;

Massage balls, multiple massage balls are evenly arranged on the partition, and the massage balls are all in contact with the cover pad;

The third limit rod, the third limit rod is symmetrically arranged on the back plate, and the third limit rods are all slidably connected with the partition;

The fourth spring is connected between both sides of the partition plate and the backing plate.

Further, a pulling mechanism is also included, and the pulling mechanism includes:

The fourth limit rod, the fourth limit rod is symmetrically arranged on both sides of the bearing plate, and the fourth limit rod is slidably connected with the connecting plate;

The fifth spring, the fifth spring is connected between the left and right sides of the connecting plate and the load-bearing plate;

The winding wheel is symmetrically rotated on both sides of the load-bearing plate and connected with the winding wheel;

Slide rails, the two sides of the load-bearing plate are symmetrically provided with slide rails, and the inside of the slide rails are all slidingly provided with sliders, and the sliders are all in contact with the first rack on the same side;

The sixth spring, the sixth spring is connected between the sliders and the slide rail on the same side;

A stay cord is connected between the slider and the connecting plate, and the stay cord is wound with the winding wheel on the same side.

Further, it also includes a mobile phone placement mechanism, and the mobile phone placement mechanism includes:

A fixed block, the support frame on one side is provided with a fixed block;

An adjustment rod is provided on one side of the fixed block;

Placement board, one side of the adjustment rod is movable with a placement board;

Clamping block, there are 2 clamping blocks sliding inside the placement board;

The seventh spring is connected between the clip block and the placing plate.

Further, a pillow assembly is also included, and the pillow assembly includes:

The first headrest, the first headrest is arranged on one side of the backboard;

Gear pads, gear pads are symmetrically installed on both sides of the first headrest;

Bolts, a plurality of bolts are installed on the gear pads, and the gear pads are fixed on the first headrest by the bolts.

Further, the material of the first pillow is latex material.

Beneficial effects are as follows: 1. Through the cooperation between the adjustment mechanism, the recovery mechanism and the pulling mechanism, the recovery mechanism of the device does not need to be manually pulled out and reset by medical personnel, which can reduce manpower.

2. Through the cooperation between the massage mechanism and the recovery mechanism, this equipment can realize the massage while the patient is performing recovery exercise, so as to relax the patient's body and mind and accelerate the healing of the patient's wound.

3. With the mobile phone placement mechanism, it is convenient for the patient to place the mobile phone, and the patient can train according to the training courses in the mobile phone, so that the recovery effect of the patient is good.

Description of drawings

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

Fig. 2 is a schematic diagram of the first partial three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram showing the enlarged structure of part A of the present invention.

Fig. 4 is a schematic diagram of a second partial three-dimensional structure of the present invention.

Fig. 5 is a schematic diagram of a third partial three-dimensional structure of the present invention.

Fig. 6 is a schematic diagram of a fourth partial three-dimensional structure of the present invention.

Fig. 7 is a schematic diagram of a fifth partial three-dimensional structure of the present invention.

Fig. 8 is a schematic diagram of a sixth partial three-dimensional structure of the present invention.

Fig. 9 is a schematic diagram of a seventh partial three-dimensional structure of the present invention.

Fig. 10 is a schematic diagram of the eighth partial three-dimensional structure of the present invention.

Fig. 11 is a schematic diagram of a ninth partial three-dimensional structure of the present invention.

The name and serial number of the parts in the figure: 1_support frame, 2_rear plate, 3_load bearing plate, 4_cushion, 5_warning sign, 6_hook, 7_cover pad, 8_first spring, 9_ The first wedge block, 10_recovery mechanism, 100_connecting plate, 101_second rotating shaft, 102_crank, 103_pedal, 104_first connecting block, 105_telescopic rod, 106_first rotating shaft, 107 _missing gear, 108_fixed plate, 109_bevel gear, 11_adjusting mechanism, 110_adjusting plate, 111_handle, 112_third rotating shaft, 113_volute spring, 114_full gear, 115_first tooth Bar, 116_ the first limit lever, 117_ the second spring, 12_ massage mechanism, 120_ limit block, 121_ the second limit lever, 122_ the third spring, 123_ the second rack, 124_ The second wedge block, 125_ dividing plate, 126_ massage ball, 127_ the third limit rod, 128_ the fourth spring, 13_ pulling mechanism, 131_ the fourth limit rod, 132_ the fifth spring, 133_ Pull cord, 134_winding wheel, 135_slide rail, 136_sixth spring, 14_mobile phone placement mechanism, 140_fixed block, 141_adjusting rod, 142_placement plate, 143_clamp block, 144_seventh Spring, 15_ headrest assembly, 150_ first headrest, 151_ stall pad, 152_ bolt.

Detailed ways

The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

Example 1

An auxiliary leg recovery device after an orthopedic injury, as shown in Fig. Spring 8, the first wedge-shaped block 9, recovery mechanism 10 and adjustment mechanism 11, are provided with support frame 1 symmetrically left and right on the bottom side of leaning plate 2, are provided with load-bearing plate 3 on the front side of leaning plate 2 middle part, and the left and right sides of load-bearing plate 3 rear sides Both sides are connected with the support frame 1 on the same side, four cushions 4 are arranged on the top of the load-bearing plate 3, warning signs 5 are provided on the upper part of the rear side of the back plate 2 and the outer upper part of the support frame 1, and the upper outer part of the support frame 1 is provided with 3 hooks 6, a plurality of cover pads 7 are uniformly arranged on the front side of the upper part of the backing plate 2, and the middle part of the front side of the support frame 1 is provided with a sliding first wedge-shaped block 9, and the first wedge-shaped block 9 is connected with the support frame 1 on the same side. A first spring 8 is connected between them, a recovery mechanism 10 is provided between the backing plate 2 and the load-bearing plate 3 , and an adjustment mechanism 11 is provided between the load-bearing plate 3 and the support frame 1 .

The recovery mechanism 10 includes a connecting plate 100, a second rotating shaft 101, a crank 102, a pedal 103, a first connecting block 104, a telescoping rod 105, a first rotating shaft 106, a missing gear 107, a bevel gear 109 and a fixed plate 108, bearing The bottom front side of the plate 3 is slidingly provided with a connecting plate 100, the connecting plate 100 is rotatably provided with a second rotating shaft 101, and the second rotating shaft 101 is symmetrically provided with a crank 102, and the outside of the crank 102 is provided with a pedal 103 in a rotating manner. The inner lower side of the leaning plate 2 is provided with a fixed plate 108, the middle part of the front side of the connecting plate 100 is rotatably connected with the middle part of the fixed plate 108 with a first rotating shaft 106, and the first rotating shaft 106 on the rear side is rotationally connected with the leaning plate 2. The inner side of the rotating shaft 106 is provided with the first connecting block 104, and the telescopic rod 105 is connected between the first connecting block 104. The rear side of the first rotating shaft 106 on the rear side is provided with a missing gear 107, and the front side of the first rotating shaft 106 on the front side is connected to the A bevel gear 109 is connected to the middle of the second rotating shaft 101, and the two bevel gears 109 mesh with each other.

The adjustment mechanism 11 includes an adjustment plate 110, a handle 111, a third rotating shaft 112, a scroll spring 113, a full gear 114, a first rack 115, a first limit rod 116 and a second spring 117. A scroll spring 113 is connected, and the scroll spring 113 is internally connected with a third rotating shaft 112, the left and right sides of the third rotating shaft 112 are rotationally connected with the support frame 1 on the same side, and the left and right sides of the third rotating shaft 112 are provided with adjustment plates 110, the adjustment plates 110 are all matched with the first wedge-shaped block 9 on the same side, the adjustment plates 110 are all connected with the support frame 1 on the same side in a rotational manner, the tops of the adjustment plates 110 are provided with handles 111, and the third rotating shaft 112 is symmetrical on the left and right sides All gears 114 are provided, and all gears 114 are located inside the load-bearing plate 3, and the left and right sides of the load-bearing plate 3 are symmetrically provided with first limit rods 116, and the first limit rods 116 are all slidingly provided with first racks 115 , the first racks 115 are all located inside the bearing plate 3 , and the first racks 115 cooperate with the full gears 114 on the same side, and the second springs 117 are connected between the first racks 115 and the bearing plate 3 .

When the patient needs to perform recovery exercises after the operation, the device can be used. The patient manually grasps the handle 111, sits on the soft cushion 4 on the load-bearing board 3, and leans against the cover pad 7 on the backboard 2. The patient can carry The carried things are hung on the hook 6, and the medical staff manually press the handle 111 and the adjustment plate 110 downward, so that the adjustment plate 110 rotates, and the adjustment plate 110 drives the third rotating shaft 112 to rotate, and then drives the full gear 114 to rotate. At this time, the scroll The spring 113 is deformed, and the full gear 114 drives the first rack 115 to move backward. At this time, the second spring 117 in the working state is stretched. When the adjustment plate 110 moves down to contact with the first wedge block 9, it drives The first wedge-shaped block 9 moves to the outside, and now the first spring 8 is compressed. When the adjustment plate 110 moves down to separate from the first wedge-shaped block 9, the first spring 8 resets, driving the first wedge-shaped block 9 to reset. , so that the first wedge-shaped block 9 blocks the adjustment plate 110, and the medical personnel manually pull the connecting plate 100 forward, and the connecting plate 100 drives the second rotating shaft 101 and the above parts to move forward. At this time, the telescopic rod 105 is stretched, and the patient's foot Step on the pedal 103, and push the pedal 103 hard, the pedal 103 drives the crank 102 to rotate, and then drives the second rotating shaft 101 to rotate, and the second rotating shaft 101 drives the bevel gear 109 to rotate, and then drives the first crank on the front side. The rotating shaft 106 rotates, and the first rotating shaft 106 on the front side rotates to drive the first connecting block 104 on the front side to rotate, and then drives the telescopic rod 105 and the first connecting block 104 on the rear side to rotate with the first rotating shaft 106 on the rear side. The first rotating shaft 106 drives the missing gear 107 to rotate, so that the patient can perform recovery exercises on the legs. When the patient no longer exercises, the patient leaves the pedal 103 and leaves the load-bearing plate 3 to take things from the hook 6. Go, the medical personnel manually reset the connecting plate 100, and then drive the second rotating shaft 101 and the above parts to reset, and at the same time drive the telescopic rod 105 to reset, and then manually pull the first wedge-shaped block 9 to the outside, at this time the first spring 8 is compressed again , so that the first wedge-shaped block 9 is separated from the adjustment plate 110. At this time, the scroll spring 113 resets to drive the third rotating shaft 112, the full gear 114, the adjustment plate 110 and the handle 111 to reset. At this time, the second spring 117 resets to drive the first The tooth bar 115 resets, and the medical staff unclamps the first wedge-shaped block 9, and now the first spring 8 resets, driving the first wedge-shaped block 9 to reset.

Example 2

On the basis of Embodiment 1, as shown in Figures 6-11, a massage mechanism 12 is also included, and the massage mechanism 12 includes a limit block 120, a second limit rod 121, a third spring 122, and a second rack 123 , the second wedge-shaped block 124, the dividing plate 125, the massage ball 126, the third stop bar 127 and the fourth spring 128, and the bottom side of the inside of the board 2 is symmetrically provided with the stop block 120, and the first stop block 120 is arranged between the stop block 120. Two limit rods 121, the second limit rod 121 is slidingly provided with a second rack 123, a third spring 122 is connected between the second rack 123 and the limit block 120 on the upper side, the second rack 123 The upper part is provided with a second wedge-shaped block 124, and the inside of the backing board 2 is slidingly provided with a partition 125, and a plurality of massage balls 126 are evenly arranged on the partition 125, and the massage balls 126 are all in contact with the cover pad 7, and the middle of the backing board 2 is left and right. A third limit rod 127 is arranged symmetrically, and the third limit rod 127 is slidably connected with the partition plate 125 , and a fourth spring 128 is connected between the left and right sides of the front lower side of the partition plate 125 and the backing plate 2 .

The patient leans against the cover pad 7, and when the missing gear 107 rotates to mesh with the second rack 123, it drives the second rack 123 to move upwards, and then drives the second wedge block 124 to move upwards. When the second wedge block 124 moves upwards When it moves up to contact with the dividing plate 125, it drives the dividing plate 125 to move forward. At this time, the fourth spring 128 is compressed, and the dividing plate 125 drives the massage ball 126 to move forward. When separating, the fourth spring 128 resets now, drives the dividing plate 125 and the massage ball 126 to reset, repeats this action, makes the massage ball 126 constantly massage the patient's back through the cover pad 7, and makes the patient's rehabilitation effect better. When the missing gear 107 stops rotating, the second rack 123 and the above parts stop working, and the massage ball 126 stops massaging the patient.

Also includes a pulling mechanism 13, the pulling mechanism 13 includes a fourth limit rod 131, a fifth spring 132, a stay cord 133, a reel 134, a slide rail 135 and a sixth spring 136, and the left and right sides of the bottom of the bearing plate 3 are symmetrical A fourth limit rod 131 is provided, and the fourth limit rod 131 is slidably connected with the connecting plate 100. The fifth spring 132 is connected between the left and right sides of the connecting plate 100 and the load-bearing plate 3, and the left and right sides of the load-bearing plate 3 bottom. The side symmetrical rotation type is connected with the winding wheel 134, and the left and right sides of the bottom of the bearing plate 3 are symmetrically provided with slide rails 135, and the inside of the slide rails 135 is slidingly provided with sliders, and the sliders are all in contact with the first rack 115 on the same side , the sixth spring 136 is connected between the sliders and the slide rail 135 on the same side, and the pull rope 133 is connected between the sliders and the connecting plate 100, and the pull rope 133 is wound with the winding wheel 134 on the same side.

When the first rack 115 moves backward, the sixth spring 136 in the initial state is stretched, driving the slider to move backward, so that the pull cord 133 is relaxed, and the fifth spring 132 in the initial state is stretched, Drive the connecting plate 100 and the above parts to move forward, so that the stay rope 133 is tightened. When the first rack 115 moves forward, the sixth spring 136 resets at this time, driving the slider, the stay rope 133 and the connecting plate 100 and above The parts are reset, and now the fifth spring 132 is reset, so that the medical personnel do not need to manually pull out the connecting plate 100 and the above parts, and do not need to manually reset.

Also include mobile phone placement mechanism 14, mobile phone placement mechanism 14 includes fixed block 140, adjustment rod 141, placement plate 142, clip block 143 and the seventh spring 144, the support frame 1 left upper part on the left side is provided with fixed block 140, fixes Block 140 left front side is provided with adjustment lever 141, and adjustment lever 141 front side is movable and is provided with placement plate 142, and placement plate 142 inner sliding type is provided with 2 clamping blocks 143, and clamping block 143 is all connected with the placement plate 142 with the first Seven Springs 144 .

Also include a headrest assembly 15, the headrest assembly 15 includes a first headrest 150, a retaining pad 151 and a bolt 152, the front side of the upper part of the backing plate 2 is provided with a first headrest 150, and the left and right sides of the first headrest 150 are symmetrically equipped with a retaining pad 151 A plurality of bolts 152 are installed on each of the stop pads 151 , and the bolts 152 fix the stop pad 151 on the first headrest 150 .

The patient's head leans against the first pillow 150, and the gear pad 151 can fix the patient's head to prevent the patient from shaking the head when performing recovery exercises, which will easily drive the body to shake, thereby affecting the recovery effect. When the patient is doing recovery training, he can manually Pull the clamping block 143 apart, the seventh spring 144 is compressed at this time, put the mobile phone between the clamping blocks 143, so that the clamping block 143 clamps the mobile phone to prevent the mobile phone from falling, and the patient can adjust the adjustment lever 141 to adjust the suitable patient. The patient can play music on the mobile phone to adjust his mentality, or he can do rehabilitation training according to the rehabilitation course on the mobile phone.

The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (2)

1. A device for assisting leg recovery after an orthopedic injury, characterized in that it includes: The support frame (1) and the backing plate (2), the support frame (1) is symmetrically arranged on the backing plate (2); The load-bearing plate (3) is provided with a load-bearing plate (3) on one side of the support plate (2), and both sides of the load-bearing plate (3) are connected with the support frame (1) on the same side; Soft pads (4), four soft pads (4) are arranged on the bearing plate (3); A warning sign (5), a warning sign (5) is provided on the backing plate (2) and the support frame (1); The hooks (6) are provided with 3 hooks (6) on the support frame (1); A cover pad (7), a plurality of cover pads (7) are uniformly arranged on the backing plate (2); The first wedge-shaped block (9), the first wedge-shaped block (9) is slidingly provided on the support frame (1); The first spring (8), the first wedge-shaped block (9) is connected with the first spring (8) between the support frame (1) on the same side; A recovery mechanism (10), a recovery mechanism (10) is provided between the backing plate (2) and the load-bearing plate (3); An adjustment mechanism (11), an adjustment mechanism (11) is provided between the bearing plate (3) and the support frame (1); Massage mechanism (12) is also included, and massage mechanism (12) includes: The limit block (120) is symmetrically provided with the limit block (120) on the leaning plate (2); The second limit rod (121), the second limit rod (121) is arranged between the limit blocks (120); The second rack (123), the second limit rod (121) is slidingly provided with the second rack (123); The third spring (122), the third spring (122) is connected between the second rack (123) and the limit block (120) on one side; The second wedge (124), the second rack (123) is provided with the second wedge (124); Separator (125), the inner sliding type of leaning plate (2) is provided with separator (125); Massage balls (126), a plurality of massage balls (126) are evenly arranged on the partition (125), and the massage balls (126) are all in contact with the cover pad (7); The third limit rod (127), the third limit rod (127) is symmetrically arranged on the backing plate (2), and the third limit rod (127) is slidably connected with the partition plate (125); The fourth spring (128), the fourth spring (128) is connected between both sides of the partition (125) and the backing plate (2); Also includes a pulling mechanism (13), and the pulling mechanism (13) includes: The fourth limit rod (131), the fourth limit rod (131) is symmetrically arranged on both sides of the bearing plate (3), and the fourth limit rod (131) is slidingly connected with the connecting plate (100); The fifth spring (132), the fifth spring (132) is connected between the left and right sides of the connecting plate (100) and the bearing plate (3); The reel (134) is connected with the reel (134) symmetrically rotated on both sides of the bearing plate (3); Slide rail (135), load-bearing plate (3) both sides are symmetrically provided with slide rail (135), and slide rail (135) inside all sliding type is provided with slide block, and slide block is all with the first tooth bar (115) of same side touch; The sixth spring (136), the sixth spring (136) is connected between the slide block and the slide rail (135) on the same side; A stay cord (133), a stay cord (133) is connected between the slider and the connection plate (100), and the stay cord (133) is wound with the same-side reel (134); Restoration agencies (10) include: The connection plate (100), the load-bearing plate (3) is provided with a sliding connection plate (100) on one side; The second rotating shaft (101), the connecting plate (100) is rotatably provided with the second rotating shaft (101); The crank (102), the crank (102) is symmetrically arranged on the second rotating shaft (101); Pedals (103), the pedals (103) are all rotated on the crank (102); A fixed plate (108), is provided with a fixed plate (108) on one side of the plate (2); The first rotating shaft (106), the connecting plate (100) and the fixed plate (108) are all rotationally connected with the first rotating shaft (106), and the first rotating shaft (106) on one side is rotationally connected with the backing plate (2); The first connecting block (104), the first connecting block (104) is provided on the first rotating shaft (106); Telescopic rods (105), telescopic rods (105) are connected between the first connecting blocks (104); Missing gear (107), the first rotating shaft (106) on one side is provided with missing gear (107); The bevel gear (109), the first rotating shaft (106) and the second rotating shaft (101) on one side are connected with a bevel gear (109), and the two bevel gears (109) mesh with each other; The regulating mechanism (11) includes: A scroll spring (113), the load bearing plate (3) is connected with a scroll spring (113); The third rotating shaft (112), the third rotating shaft (112) is connected to the scroll spring (113), and both sides of the third rotating shaft (112) are rotationally connected with the support frame (1) on the same side; Adjusting plate (110), both sides of the third rotating shaft (112) are provided with adjusting plate (110), and the adjusting plate (110) is all matched with the first wedge block (9) on the same side, and the adjusting plate (110) is all matched with the same side. The side support frame (1) is rotationally connected; Handle (111), the adjusting plate (110) is provided with handle (111); All gears (114), the third rotating shaft (112) is symmetrically provided with all gears (114) on both sides, and all gears (114) are located inside the bearing plate (3); The first limit rod (116), the first limit rod (116) is symmetrically arranged on both sides of the bearing plate (3); The first rack (115) and the first limit rod (116) are all slidingly provided with the first rack (115), and the first rack (115) is located inside the bearing plate (3), and the first rack (115) all cooperate with the full gear (114) of same side; The second spring (117), the second spring (117) is connected between the first rack (115) and the bearing plate (3); It also includes a mobile phone placement mechanism (14), and the mobile phone placement mechanism (14) includes: A fixed block (140), the support frame (1) on one side is provided with a fixed block (140); An adjustment rod (141), an adjustment rod (141) is provided on one side of the fixed block (140); Place the plate (142), and one side of the adjustment rod (141) is movable to be provided with the place plate (142); Clamping block (143), two clamping blocks (143) are provided in the sliding type inside the placement plate (142); The seventh spring (144), the seventh spring (144) is connected between the clip block (143) and the placement plate (142); Also include a pillow assembly (15), the pillow assembly (15) includes: The first pillow (150), the first pillow (150) is provided on one side of the backing board (2); Gear pads (151), gear pads (151) are symmetrically installed on both sides of the first headrest (150); Bolt (152), a plurality of bolts (152) are installed on the gear pad (151), and the gear pad (151) is fixed on the first headrest (150) by the bolt (152). 2. The device for assisting leg recovery after an orthopedic injury according to claim 1, characterized in that the material of the first pillow (150) is latex.