CN114948589A

CN114948589A - Lower limb recovery exercise device for orthopedics clinic

Info

Publication number: CN114948589A
Application number: CN202210500682.7A
Authority: CN
Inventors: 武政; 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-30

Abstract

The invention relates to the technical field of medical instruments, and discloses a lower limb recovery exercise device for orthopedics clinic, which comprises an armchair, wherein the front side of the lower part of the armchair is fixedly connected with a cross rod, the front part of the armchair is rotatably connected with a support plate, two sides of the lower end surface of the support plate are symmetrically and fixedly connected with four springs, one end of each spring, which is far away from the support plate, is fixedly connected to the cross rod, two sides of the upper end surface of the support plate are symmetrically provided with two exercise components, each exercise component comprises a movable plate, the movable plates are rotatably arranged at the top of the support plate, two sides of each movable plate are respectively and fixedly connected with a rectangular frame, the middle of each rectangular frame is fixedly connected with a slide rod, and the middle of each slide rod is provided with a slide block in a sliding manner, the invention can drive the legs of a patient to move up and down for exercise by arranging the exercise components, and can massage and relax the legs of the patient by the massage components, open and close through setting up supporting component and take exercise about can driving patient's shank, promote to take exercise the effect, be favorable to the patient to be recovered.

Description

Lower limb recovery exercise device for orthopedics clinic

Technical Field

The invention relates to the technical field of medical instruments, in particular to a lower limb recovery exercise device for orthopedics clinic.

Background

In the clinical treatment of orthopedics, the condition of injury to lower limbs caused by congenital or accidental accidents is often treated, when a patient is subjected to orthopedic surgery, in order to prevent muscular atrophy, proper exercise is usually required to recover so as to promote blood circulation, which is beneficial to enhancing the memory capacity of muscles and achieve the aim of rehabilitation, so that an orthopedic clinical lower limb recovery exercise device is required to be used for effectively recovering and treating the patient, at present, most orthopedic patients often need to stand to practice walking in the process of rehabilitation, and at the moment, the exercise can be completed under the assistance of medical staff or family members of the patient, so that the medical staff or the family members of the patient are hard, in addition, in the process of practicing walking, the patient can not stand unstably to fall down, so that the recovery aim can not be achieved, and the patient can be subjected to secondary injury, therefore, the lower limb recovery exercise device for the orthopedic clinical use is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a lower limb recovery exercise device for orthopedics clinic, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the lower limb recovery exercise device for orthopedics clinic comprises an armchair, wherein a cross rod is fixedly connected to the front side of the lower portion of the armchair, a support plate is rotatably connected to the front side of the armchair, four springs are fixedly connected to the lower end face of the support plate in a bilateral symmetry mode, one end, far away from the support plate, of the four springs is fixedly connected to the cross rod, two exercise components are symmetrically arranged on the upper end face of the support plate in a bilateral symmetry mode, each exercise component comprises a movable plate, the movable plate is rotatably mounted at the top of the support plate, rectangular frames are respectively and fixedly connected to the two sides of the movable plate, slide rods are fixedly connected to the middles of the rectangular frames and are provided with two groups, a sliding block is slidably mounted in the middle of each slide rod, a first spring for resetting the sliding block is mounted in the middle of one side, close to the armchair, two ends of each spring are respectively fixedly connected with the rectangular frames and the sliding block, and massage components for relaxing muscles of legs are mounted on the inner sides of the sliding blocks, the side edges of one end, away from the armchair, of the rectangular frame on two sides are symmetrically and fixedly provided with a first guide wheel respectively, one end, away from the armchair, of the movable plate is symmetrically and fixedly provided with a second guide wheel respectively, the middle of the opposite side edges of the sliding block on two sides is fixedly connected with a first pull rope, the first pull rope sequentially bypasses the first guide wheel and the second guide wheel, the end part of the first pull rope penetrates through a through hole formed in the cross rod, the middle of the bottom of the armchair is fixedly connected with a bottom plate, the middle of the front part of the bottom plate is provided with a first limit sliding groove, a first moving block is slidably arranged in the first limit sliding groove, one end, away from the first moving block, of the first pull rope is fixedly connected to the side edge of the first moving block, an electric push rod is fixedly arranged at the middle position behind the bottom plate, the end part of a telescopic rod of the electric push rod is fixedly connected with a pull rod, the pull rod is slidably arranged in the through hole formed in the middle of the first moving block, and a plurality of first insertion holes are uniformly formed in the upper end surface of the pull rod, the movable block comprises a movable block body, a movable block is arranged on the movable block body, a bolt is inserted into a second insertion hole formed in the top of the movable block body, the bolt penetrates through the second insertion hole and is inserted into the first insertion hole, a cushion block is fixedly connected to one side, far away from the arm-chair, of the upper end face of the movable plate, an arc-shaped groove is formed in the middle of the cushion block, and a soft cushion is fixedly connected to one side, close to the arm-chair, of the upper end face of the movable plate.

Preferably, the massage subassembly includes the dead lever, the dead lever has two sets ofly, and fixed connection is inboard at the slider respectively, one side fixedly connected with connecting plate one of slider is kept away from to the dead lever, threaded connection has threaded rod one and threaded rod two respectively at connecting plate one upper and lower both ends, one side that the slider was kept away from to connecting plate one is provided with connecting plate two, the inside connector that rotates respectively of the tip of threaded rod one and threaded rod two, the connector rotates and installs on the connecting plate both sides, both ends are fixedly connected with mounting panel respectively, both sides about two opposite sides of connecting plate the pivot is installed in the middle of the mounting panel to the rotation, there is swing joint stripper plate the pivot all around through the connecting piece, the stripper plate has the setting of four groups and symmetry around the pivot.

Preferably, the massage subassembly still includes the dwang, the dwang rotates to be installed in both sides the relative side lower part of slider, dwang middle part fixed mounting has the compression roller, the compression roller surface is provided with the multiunit arch.

Preferably, the connecting piece includes the loop bar of fixed connection at the pivot side, the slip is provided with the bracing piece in the middle of the loop bar, bracing piece tip fixed connection is at the stripper plate inner wall, the inside spring two that makes the bracing piece reset that is provided with of loop bar.

Preferably, a supporting component used for opening the exercise components on two sides is arranged in the middle of one side, far away from the armchair, of the upper end face of the supporting plate, the supporting component comprises a second moving block which is arranged in a limiting sliding groove II in the middle of the upper end face of the supporting plate in a sliding mode, inclined supporting rods are respectively connected to two sides of the second moving block in a rotating mode, the other end of each inclined supporting rod is connected to one side edge, far away from the armchair, of the moving plate in a rotating mode, a second pulling rope is fixedly connected to the middle of the lower portion of the front side of the second moving block, the other end of the second pulling rope bypasses the front end of the supporting plate and penetrates through a through hole formed in the middle of the cross rod, a third moving block is fixedly connected to the other end of the second pulling rope, the third moving block is arranged in the limiting sliding groove I, and the pull rod is arranged in the middle of the third moving block in the through hole in a sliding mode.

Preferably, the top of the moving block III is provided with a jack II matched with the bolt.

Preferably, a spring III is fixedly connected between opposite side edges of one end of the movable plate far away from the armchair.

Preferably, a cushion layer is fixed on the surface of a groove arranged in the middle of the cushion block.

Preferably, the filler between the cushion layer and the soft cushion is memory sponge.

(III) advantageous effects

The invention provides a lower limb recovery exercise device for orthopedic clinical use, which has the following beneficial effects:

1. when the leg exercising device is used, a patient sits on the armchair, a shank is placed in the groove in the middle of the cushion block, the upper portion of the shank is supported by the cushion block, the leg is more comfortable, then the electric push rod is started, the electric push rod pulls the first moving block backwards through the telescopic rod, the first moving block pulls the first pull rope backwards, the other end of the first pull rope bypasses the first guide wheel and the second guide wheel to pull the sliding block to slide along the sliding rod, the first spring is stretched, the first pull rope generates downward force on the supporting plate when being pulled, the supporting plate rotates downwards, meanwhile, the fourth spring is compressed, the shank moves along with the supporting plate, when the telescopic rod of the electric push rod extends outwards, the fourth spring rebounds to push the supporting plate to rotate upwards, then the shank is driven to move upwards, and the leg exercising device repeatedly moves and can restore the leg of the patient, when the shank of patient is placed in the fly leaf top, the massage subassembly laminating is at patient's shank side, when the slider is dragged by stay cord one, can move together through driving connecting plate two, mounting panel, pivot and stripper plate etc. make the stripper plate roll along patient shank side, thereby can roll the massage to patient's shank side, can make the shank muscle relax like this, and can promote blood circulation, be favorable to patient shank to resume.

2. The movable plates in the exercise assembly can be pushed to open towards two sides by the aid of the supporting assembly, so that the legs of a patient can be conveniently opened and closed left and right.

3. By arranging the supporting piece, when the leg recovery device is used, the supporting rod 491 is elastically stretched in the sleeve rod 493, so that the compression plate 48 can be movably compressed at the side edge of the leg of a patient, the massage comfort level can be improved, and the leg of the patient can be excessively compressed by the compression plate 48, thereby being beneficial to the leg recovery of the patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic structural view of the support assembly of the present invention;

fig. 4 is a front view of the massage assembly of the present invention;

fig. 5 is a schematic view of a portion of the massage assembly of the present invention;

FIG. 6 is a schematic view of the connector of the present invention;

fig. 7 is a side view of the compression plate of the present invention.

In the figure: 1. a chair; 2. a support plate; 3. an exercise assembly; 31. a movable plate; 32. a rectangular frame; 33. a first guide wheel; 34. a second guide wheel; 35. pulling a first rope; 36. a slide bar; 37. a slider; 38. moving a first block; 39. a cushion block; 310. a cushion layer; 311. a soft cushion; 312. a first spring; 4. a massage assembly; 41. fixing the rod; 42. a first connecting plate; 43. a first threaded rod; 44. a second threaded rod; 45. a second connecting plate; 46. mounting a plate; 47. a rotating shaft; 48. a pressing plate; 49. a connecting member; 491. a support bar; 492. a second spring; 493. a loop bar; 410. a connector; 411. rotating the rod; 412. a compression roller; 5. a support assembly; 51. a second limiting sliding chute; 52. a second moving block; 53. a second pull rope; 54. a diagonal brace; 6. a third spring; 7. a fourth spring; 8. an electric push rod; 81. a pull rod; 82. a first jack; 9. a bolt; 10. moving blocks III; 11. a base plate; 12. a cross bar; 13. a first limiting sliding groove; 14. and a second jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, the present invention provides a technical solution: the lower limb recovery exercise device for orthopedics clinical use comprises an armchair 1, a cross rod 12 is fixedly connected to the front side of the lower portion of the armchair 1, a support plate 2 is rotatably connected to the front side of the armchair 1, springs four 7 are fixedly connected to the support plate 2 in a bilateral symmetry manner, one ends of the springs four 7 far away from the support plate 2 are fixedly connected to the cross rod 12, two exercise components 3 are symmetrically arranged on the upper end face of the support plate 2 in a bilateral symmetry manner, each exercise component 3 comprises a movable plate 31, the movable plates 31 are rotatably installed at the top of the support plate 2, rectangular frames 32 are respectively and fixedly connected to two sides of the movable plates 31, slide rods 36 are fixedly connected to the middles of the rectangular frames 32, the slide rods 36 are provided with two groups, sliders 37 are slidably installed in the middles of one sides of the rectangular frames 32 close to the armchair 1, springs 312 enabling the sliders 37 to reset are installed in the middles of the sides of the springs one 312, and are respectively fixedly connected to the rectangular frames 32 and the sliders 37, the massage component 4 for relaxing the muscles of the lower legs is installed on the inner side of the sliding block 37, the side edges of one ends, away from the armchair 1, of the rectangular frames 32 on two sides are respectively and symmetrically and fixedly provided with a guide wheel I33, the two sides, away from the armchair 1, of the movable plate 31 are respectively and fixedly provided with a guide wheel II 34, the middle parts of the opposite sides of the sliding blocks 37 on two sides are respectively and fixedly connected with a pull rope I35, the pull rope I35 sequentially bypasses the guide wheel I33 and the guide wheel II 34, the end parts of the pull rope I penetrate through holes formed in the cross rod 12, the middle part of the bottom of the armchair 1 is fixedly connected with the bottom plate 11, the middle part in front of the bottom plate 11 is provided with a limiting sliding chute I13, the movable block I38 is slidably arranged in the limiting sliding chute I13, one end, away from the movable block I38, the electric push rod 8 is fixedly installed at the middle part of the rear of the bottom plate 11, the end part of the electric push rod 8 is fixedly connected with a pull rod 81, the pull rod 81 is slidably arranged in the through hole formed in the middle of the movable block I38, the upper end face of the pull rod 81 is uniformly provided with a plurality of groups of first insertion holes 82, a plug 9 is inserted into a second insertion hole 14 formed in the top of the first moving block 38, the plug 9 penetrates through the second insertion hole 14 and is inserted into the first insertion hole 82, a cushion block 39 is fixedly connected to one side, far away from the armchair 1, of the upper end face of the movable plate 31, an arc groove is formed in the middle of the cushion block 39, a cushion 311 is fixedly connected to one side, close to the armchair 1, of the upper end face of the movable plate 31, when the wheelchair is used, a patient sits on the armchair 1, shanks are placed in the grooves in the middle of the cushion block 39, the cushion 311 supports the upper portions of the shanks, so that the legs are more comfortable, then the electric push rod 8 is started, the electric push rod 8 pulls the first moving block 38 backwards through a telescopic rod, the first moving block 38 pulls the first pull rope 35 backwards, the other end of the first pull rope 35 bypasses the first guide wheel 33 and the second guide wheel 34 to pull the slider 37 to slide along the slide rod 36, at the moment, the first spring 312 is stretched, and when the pull rope 35 is pulled, can produce decurrent power to backup pad 2 for backup pad 2 can rotate downwards, and four 7 compressed springs are compressed simultaneously, and the shank can be along with backup pad 2 activity together this moment, and when electric putter 8's telescopic link was outwards stretched out, four 7 kick-backs of spring promoted backup pad 2 and upwards reverses, later drive shank activity of making progress, move about like this repeatedly, can resume the exercise to patient's shank.

Further, the massage assembly 4 comprises two sets of fixing rods 41, each of the two sets of fixing rods 41 is fixedly connected to the inner side of the corresponding slider 37, one side of each fixing rod 41, which is far away from the corresponding slider 37, is fixedly connected with a first connecting plate 42, the upper end and the lower end of each first connecting plate 42 are respectively in threaded connection with a first threaded rod 43 and a second threaded rod 44, one side of each first connecting plate 42, which is far away from the corresponding slider 37, is provided with a second connecting plate 45, the inner parts of the end parts of the first threaded rods 43 and the second threaded rods 44 are respectively in rotary connection with a connector 410, the connectors 410 are rotatably installed on the side edges of the second connecting plates 45, the upper end and the lower end of the other side of the second connecting plates 45 are respectively and fixedly connected with mounting plates 46, a rotating shaft 47 is rotatably installed in the middle of the mounting plates 46 on the two sides, four sets of pressing plates 48 are symmetrically arranged around the rotating shaft 47, when in use, when the shanks of a patient are placed above the movable plate 31, massage subassembly 4 laminates in patient's shank side, in use, through rotating threaded rod one 43 and threaded rod two 44, can be used for adjusting connecting plate two 45, mounting panel 46, pivot 47 and stripper plate 48 to suitable inclination, make stripper plate 48 can laminate in patient's shank side, when slider 37 is dragged by stay cord 35, can be through driving connecting plate two 45, mounting panel 46, pivot 47 and stripper plate 48 etc. and remove together, make stripper plate 48 can roll along patient's shank side, thereby can carry out the rolling massage to patient's shank side, can make the shank muscle relax like this, and can promote blood circulation, be favorable to patient's shank to resume.

Further, massage subassembly 4 still includes dwang 411, dwang 411 rotates and installs the relative side lower part in both sides slider 37, dwang 411 middle part fixed mounting has compression roller 412, compression roller 412 surface is provided with the multiunit arch, during the use, patient's shank is pressed at compression roller 412 top, when slider 37 removes, drives compression roller 412 through dwang 411 and rolls in patient leg below, can roll the massage to patient leg below like this, further promotes and resumes the effect.

Further, the connecting piece 49 includes the loop bar 493 of fixed connection at the pivot 47 side, the middle slip of loop bar 493 is provided with the supporting rod 491, end fixed connection of supporting rod 491 is at the inside wall of stripper plate 48, inside being provided with of loop bar 493 makes two 492 springs that supporting rod 491 resets, in the use, through making supporting rod 491 in the inside elastic stretching of loop bar 493, make extrusion that stripper plate 48 can move about at patient leg side, can promote massage comfort level, the oppression patient leg that stripper plate 48 portion can be excessive, be favorable to patient's leg to resume.

Furthermore, a supporting component 5 for unfolding the exercise components 3 on two sides is arranged in the middle of one side of the upper end face of the supporting plate 2 away from the armchair 1, the supporting component 5 comprises a moving block two 52 which is slidably arranged in a limiting sliding groove two 51 arranged in the middle of the upper end face of the supporting plate 2, inclined supporting rods 54 are respectively and rotatably connected to two sides of the moving block two 52, the other end of each inclined supporting rod 54 is rotatably connected to one end side of the moving plate 31 away from the armchair 1, a pulling rope two 53 is fixedly connected to the middle of the lower part of the front side of the moving block two 52, the other end of each pulling rope two 53 bypasses the front end of the supporting plate 2 and penetrates through holes arranged in the middle of the cross rod 12, a moving block three 10 is fixedly connected to the other end of each pulling rope two 53, the moving block three 10 is slidably arranged in the limiting sliding groove one 13, the pull rod 81 is slidably arranged in the through hole in the middle of the moving block three 10, when the movable block one 38 is used, the bolt 9 is taken down, and inserted into the insertion hole two 14 in the top of the moving block three 10, the moving block three 10 and the pull rod 81 are connected together through the bolt 9, then the electric push rod 8 is started, the electric push rod 8 pulls the pull rod 81 backwards, the moving block three 10 is pulled to move through the pull rod 81, the moving block three 10 pulls the moving block two 52 to slide along the limiting sliding groove two 51 through the pull rope two 53, the moving block two 52 pushes the moving plates 31 on two sides to rotate and open towards opposite directions through the inclined support rods 54 on two sides in the moving process, therefore, the legs of a patient can be opened and closed left and right, and the exercise effect is further pushed and raised.

Furthermore, the top of the moving block three 10 is provided with a second insertion hole 14 matched with the bolt 9, and the bolt 9 is inserted into the second insertion hole 14 at the top of the moving block three 10 and the first insertion hole 82 at the top of the pull rod 81, so that the pull rod 81 is connected with the moving block three 10, and the moving block three 10 can be pulled by the pull rod 81 to move.

Further, fixedly connected with spring three 6 between the relative side of one end that arm-chair 1 was kept away from to both sides fly plate 31, can reset through setting up spring three 6 so that the fly plate 31 of both sides, when patient's shank can the autonomous motion, the patient can open about oneself and close the shank and take exercise, when patient's shank can not the autonomous motion, can assist patient's shank through supporting component 5 and control the activity for it is better to temper the effect.

Furthermore, the surface of the groove arranged in the middle of the cushion block 39 is fixed with a cushion layer 310, so that the oppression between the leg of the patient and the cushion block 39 is reduced, and the comfort of the leg of the patient can be improved.

Further, the filler between the cushion layer 310 and the cushion 311 is a memory sponge, so that the legs of the patient are more comfortable.

In conclusion, the working process of the invention is as follows: when the chair is used, a patient sits on the chair 1, the lower leg is placed in a groove in the middle of the cushion block 39, the upper portion of the lower leg is supported by the cushion 311, the leg is more comfortable, then the electric push rod 8 is started, the electric push rod 8 pulls the first moving block 38 backwards through the telescopic rod, the first moving block 38 pulls the first pull rope 35 backwards, the other end of the first pull rope 35 bypasses the first guide wheel 33 and the second guide wheel 34 to pull the slider 37 to slide along the slide rod 36, at the moment, the first spring 312 is stretched, the first pull rope 35 generates downward force on the support plate 2 when being pulled, the support plate 2 rotates downwards, meanwhile, the fourth spring 7 is compressed, the lower leg can move along with the support plate 2, when the telescopic rod of the electric push rod 8 extends outwards, the fourth spring 7 rebounds to push the support plate 2 to rotate upwards, then the lower leg is driven to move upwards, and the exercise can be repeatedly performed on the leg of the patient, in addition, the first threaded rod 43 and the second threaded rod 44 are rotated to adjust the second connecting plate 45, the mounting plate 46, the rotating shaft 47 and the extrusion plate 48 to a proper inclination angle, so that the extrusion plate 48 can be attached to the side edge of the lower leg of the patient, when the sliding block 37 is pulled by the first pull rope 35, the second connecting plate 45, the mounting plate 46, the rotating shaft 47 and the extrusion plate (48) can be driven to move together, so that the extrusion plate 48 can roll along the side edge of the leg of the patient, thereby performing rolling massage on the side edge of the leg of the patient, relaxing the leg muscles, promoting blood circulation and facilitating leg recovery of the patient, the pin 9 at the top of the first moving block 38 is taken down, the pin moving block 9 is inserted into the second insertion hole 14 at the top of the third 10, the third moving block 10 is connected with the pull rod 81 through the pin 9, and then the electric push rod 8 is started, the electric push rod 8 pulls the pull rod 81 backwards, the moving block three 10 is pulled to move through the pull rod 81, the moving block three 10 pulls the moving block two 52 to slide along the limiting sliding groove two 51 through the pull rope two 53, the moving block two 52 pushes the moving plates 31 on the two sides to rotate and open towards the opposite directions through the inclined support rods 54 on the two sides in the moving process, and therefore the legs of a patient can be opened and closed from the left to the right, and the exercise effect is further pushed to be lifted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lower limbs of clinical usefulness of orthopedics resumes to temper device, its characterized in that: comprises an armchair (1), the front side of the lower part of the armchair (1) is fixedly connected with a cross rod (12), the front of the armchair (1) is rotatably connected with a support plate (2), the lower end face of the support plate (2) is bilaterally symmetrical to a spring four (7), one end of the spring four (7) far away from the support plate (2) is fixedly connected onto the cross rod (12), two exercising components (3) are symmetrically arranged on the upper end face of the support plate (2) in two sides, each exercising component (3) comprises a movable plate (31), the movable plate (31) is rotatably installed at the top of the support plate (2), two sides of the movable plate (31) are respectively fixedly connected with a rectangular frame (32), a slide rod (36) is fixedly connected in the middle of the rectangular frame (32), the slide rods (36) are provided with two groups, and a slide block (37) is slidably installed in the middle of the slide rod (36), the utility model discloses a massage armchair, including rectangular frame (32), slider (1), slide block (37), guide pulley (33), guide pulley (31), guide pulley (33), guide pulley (34), guide pulley (33) and the tip runs through the through-hole that sets up on horizontal pole (12), rectangular frame (32) are close to the middle spring (312) that makes slider (37) reset of installing in one side of arm-chair (1) respectively in the middle of rectangular frame (32) both ends, slider (37) inboard is installed and is used for relaxing the massage subassembly (4) of shank muscle, both sides rectangular frame (32) keep away from the one end side of arm-chair (1) symmetry respectively fixed mounting have guide pulley one (33), the fixed mounting that the one end both sides of arm-chair (1) were kept away from to fly board (31) has guide pulley two (34), both sides slider (37) looks fixedly connected with stay cord one (35) in the middle of the opposite side respectively, stay cord one (35) are walked around guide pulley one (33) and guide pulley two (34) in proper order and the tip runs through-hole that sets up on horizontal pole (12), fixedly connected with bottom board (11) in the middle of arm-chair (1), a first limiting sliding groove (13) is formed in the middle of the front portion of the bottom plate (11), a first moving block (38) is arranged in the first limiting sliding groove (13) in a sliding mode, one end, far away from the first moving block (38), of the first pulling rope (35) is fixedly connected to the side edge of the first moving block (38), an electric push rod (8) is fixedly installed at the middle position of the rear portion of the bottom plate (11), a pull rod (81) is fixedly connected to the end portion of a telescopic rod of the electric push rod (8), the pull rod (81) is arranged in a through hole formed in the middle of the first moving block (38) in a sliding mode, a plurality of groups of first insertion holes (82) are uniformly formed in the upper end face of the pull rod (81), a plug pin (9) is inserted into a second insertion hole (14) formed in the top portion of the first moving block (38), the plug pin (9) penetrates through the second insertion hole (14) and is inserted into the first insertion hole (82), and a cushion block (39) is fixedly connected to one side, far away from the leaning chair (1) of the upper end face of the movable plate (31), an arc groove is arranged in the middle of the cushion block (39), and a cushion (311) is fixedly connected to one side, close to the armchair (1), of the upper end face of the movable plate (31).

2. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, characterized in that: the massage assembly (4) comprises a fixing rod (41), the fixing rod (41) is provided with two groups and is respectively and fixedly connected to the inner side of a sliding block (37), one side of the fixing rod (41), far away from the sliding block (37), is fixedly connected with a first connecting plate (42), the upper end and the lower end of the first connecting plate (42) are respectively in threaded connection with a first threaded rod (43) and a second threaded rod (44), one side of the first connecting plate (42), far away from the sliding block (37), is provided with a second connecting plate (45), the inner parts of the end parts of the first threaded rod (43) and the second threaded rod (44) are respectively in rotary connection with a connecting head (410), the connecting head (410) is rotatably installed on the side edge of the second connecting plate (45), the upper end and the lower end of the other side of the second connecting plate (45) are respectively and fixedly connected with a mounting plate (46), two sides of the middle of the mounting plate (46) are rotatably installed with a rotating shaft (47), and the rotating shaft (47) is movably connected with an extrusion plate (48) through a connecting piece (49), the four groups of the extrusion plates (48) are symmetrically arranged around the rotating shaft (47).

3. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, characterized in that: massage subassembly (4) still include dwang (411), dwang (411) are rotated and are installed in both sides the relative side lower part of slider (37), dwang (411) middle part fixed mounting has compression roller (412), compression roller (412) surface is provided with the multiunit arch.

4. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, characterized in that: the connecting piece (49) comprises a sleeve rod (493) fixedly connected to the side edge of the rotating shaft (47), a supporting rod (491) is arranged in the middle of the sleeve rod (493) in a sliding mode, the end portion of the supporting rod (491) is fixedly connected to the inner wall of the extrusion plate (48), and a second spring (492) enabling the supporting rod (491) to reset is arranged inside the sleeve rod (493).

5. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, wherein: a supporting component (5) used for opening the exercise components (3) on two sides is arranged in the middle of one side, far away from the armchair (1), of the upper end face of the supporting plate (2), the supporting component (5) comprises a second moving block (52) which is arranged in a second limiting sliding groove (51) arranged in the middle of the upper end face of the supporting plate (2) in a sliding mode, two sides of the second moving block (52) are respectively and rotatably connected with a diagonal brace (54), the other end of the diagonal brace (54) is rotatably connected to one end side edge, far away from the armchair (1), of the movable plate (31), a second pull rope (53) is fixedly connected to the middle of the lower portion of the front side of the second moving block (52), the other end of the second pull rope (53) bypasses the front end of the supporting plate (2) and penetrates through holes arranged in the middle of the cross rod (12), a third moving block (10) is fixedly connected to the other end of the second pull rope (53), and the third moving block (10) is arranged in a first limiting sliding groove (13), the pull rod (81) is arranged in the through hole in the middle of the third moving block (10) in a sliding mode.

6. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, characterized in that: the top of the moving block III (10) is provided with a jack II (14) matched with the bolt (9).

7. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, wherein: and a spring III (6) is fixedly connected between the opposite side edges of one end of the movable plate (31) far away from the armchair (1).

8. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, characterized in that: and a cushion layer (310) is fixed on the surface of a groove arranged in the middle of the cushion block (39).

9. The lower limb recovery exercise device for orthopedic clinical use according to claim 1, characterized in that: the filler between the cushion layer (310) and the soft cushion (311) is memory sponge.