CN211023853U

CN211023853U - Training device after hip replacement surgery rehabilitation

Info

Publication number: CN211023853U
Application number: CN201921245720.9U
Authority: CN
Inventors: 蔡经纬; 任晓强; 牛鸣; 高玉珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-17
Anticipated expiration: 2029-08-02

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a rehabilitation training device after hip joint replacement, which comprises a bottom plate, wherein the left side of the bottom plate is fixedly connected with a fourth electric push rod, the other end of the fourth electric push rod is fixedly connected with a first support rod, the other end of the first support rod is fixedly connected with a first pin shaft, the outer surface of the first pin shaft is hinged with a back support plate, the right end of the back support plate is fixedly connected with a second pin shaft, the outer surface of the second pin shaft is hinged with a hip support plate, and the upper end of the hip support plate is fixedly connected with a third pin shaft; the utility model discloses, through setting up controller, first electric putter, second electric putter, third electric putter and fourth electric putter, through first electric putter of controller control, second electric putter, third electric putter and fourth electric putter, make things convenient for the patient to control convenient operation, oneself to the rehabilitation device according to the needs of oneself.

Description

Training device after hip replacement surgery rehabilitation

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to recovered back trainer of hip joint replacement postoperative.

Background

In hospital orthopedics clinic, bone hip avascular necrosis is the common disease of orthopedics, often needs to lean on the operation treatment of hip to reach recovered purpose, and after the hip operation, the recovery of hip joint seems to be especially important, and the patient if can use corresponding recovered equipment to carry out the rehabilitation training during the treatment, will shorten recovered time to effectively improve treatment, the utility model provides a be used for helping carrying out hip joint abduction and adduction muscle strength training because of the low limbs dyskinesia patient that hip joint dyskinesia or low limbs muscle strength arouse, with the mobility that improves its low limbs.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a rehabilitation training device after hip replacement, which is characterized in that the device is convenient to control and the patient can control by himself.

In order to achieve the above object, the utility model provides a following technical scheme: a rehabilitation training device after hip joint replacement comprises a base plate, wherein a fourth electric push rod is fixedly connected to the left side of the base plate, a first supporting rod is fixedly connected to the other end of the fourth electric push rod, a first pin shaft is fixedly connected to the other end of the first supporting rod, a back supporting plate is hinged to the outer surface of the first pin shaft, a second pin shaft is fixedly connected to the right end of the back supporting plate, a hip supporting plate is hinged to the outer surface of the second pin shaft, a third pin shaft is fixedly connected to the upper end of the hip supporting plate, the number of the third pin shafts is two, a thigh supporting plate is hinged to the outer surface of the third pin shaft, a fourth pin shaft is hinged to the other end of the thigh supporting plate, a shank supporting plate is fixedly connected to one side of the fourth pin shaft, a fifth pin shaft is fixedly connected to the other end of the shank supporting plate, and, the upper surface of the right end of the bottom plate is provided with a first chute, a first slide block is connected in the first chute in a sliding manner, the upper surface of the first slide block is fixedly connected with a first fixed block, the upper surface of the first fixed block is fixedly connected with a first electric push rod, the other end of the first electric push rod is fixedly connected with a second support rod, the front surface of the shank support plate is provided with a second chute, the second chute is connected in the sliding manner with a third slide block, the front surface of the third slide block is fixedly connected with a sixth pin shaft, the outer surface of the sixth pin shaft is hinged with a second support rod, the right side of the second support rod is fixedly connected with a first fixed plate, the upper surface of the first fixed plate is fixedly connected with a second electric push rod, the other end of the second electric push rod is fixedly connected with a second fixed block, and one, a T-shaped sliding block is connected in the third sliding chute in a sliding manner, a seventh pin shaft is fixedly connected at the top end of the T-shaped sliding block, the outer surface of the seventh pin shaft is hinged at the other end of the second fixed block, the bottom plate is fixedly connected with an air blower, an air outlet of the blower is communicated with a vent pipe, a first notch is arranged on the thigh supporting plate, an air bag is arranged in the first notch, the other end of the vent pipe is communicated with the air bag, a fourth chute is arranged on the left side of the blower, the fourth sliding chute is connected with a second sliding block in a sliding way, the upper surface of the second sliding block is fixedly connected with a sliding rod, the top end of the sliding rod is fixedly connected with the lower surface of the thigh supporting plate, the left side of the fourth sliding chute is provided with a first fixing column, the lower extreme fixed connection of first fixed column is at the upper surface of bottom plate, the upper end fixed connection of first fixed column is at the lower surface of buttockss backup pad.

Preferably, the quantity of slide bar has two, two the opposite face of slide bar is provided with the second fixed column, the one end fixed connection of second fixed column is on the right side of first support column, the equal fixedly connected with third fixed block in both sides of second fixed column, one side fixedly connected with eighth round pin axle of third fixed block, the surface of eighth round pin axle articulates there is the fourth fixed block, the other end fixedly connected with third electric putter of fourth fixed block, third electric putter's other end fixedly connected with fifth fixed block, the fifth fixed block articulates there is the ninth round pin axle, ninth round pin axle fixed connection is in the inboard of slide bar.

Preferably, the both sides of back of the body backup pad are provided with first fixed strip and second fixed strip respectively, the both sides of foot backup pad are provided with third fixed strip and fourth fixed strip respectively, the hair side magic subsides have all been sewed up to the other end of first fixed strip and fourth fixed strip, the other end of second fixed strip and third fixed strip has all been sewed up and has been colluded a magic subsides.

Preferably, a second notch is formed in the front side of the back support plate, and a controller is arranged in the second notch and electrically connected with an external power supply through a wire.

Preferably, the controller includes first button, second button, third button and fourth button, just first button, second button, third button and fourth button pass through wire and external power supply electric connection, first button and first electric putter pass through wire electric connection, second button and second electric putter pass through wire electric connection, third button and third electric putter pass through wire electric connection, fourth button and fourth electric putter pass through wire electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up third electric putter, second fixed column, slide bar and fourth spout, through extension or shortening of third electric putter, the slip of control slide bar in the fourth spout to drive the opening and shutting of thigh backup pad, the gimmick of simulation tractive prevents that the hip joint from astringing.

2. The utility model discloses, through setting up controller, first electric putter, second electric putter, third electric putter and fourth electric putter, through first electric putter of controller control, second electric putter, third electric putter and fourth electric putter, make things convenient for the patient to control convenient operation, oneself to the rehabilitation device according to the needs of oneself.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of a top view section of the present invention;

FIG. 4 is a schematic side view of the foot support plate of the present invention;

FIG. 5 is a schematic diagram of the circuit connection structure of the present invention

In the figure: 1. a base plate; 2. a first chute; 3. a first slider; 4. a blower; 5. a vent pipe; 6. a fourth chute; 7. a second slider; 8. a slide bar; 9. a second fixed column; 10. a first fixed column; 11. a fourth electric push rod; 12. a first support bar; 13. a back support plate; 14. a first pin shaft; 15. a second notch; 16. a wire; 17. a controller; 171. a first button; 172. a third button; 173. a fourth button; 174. a second button; 18. a second fixing strip; 19. hook face magic tape; 20. a second pin shaft; 21. a third fixing strip; 22. a hip support plate; 23. a third pin shaft; 24. a thigh support plate; 25. an air bag; 26. a fourth pin shaft; 27. a shank support plate; 28. a second chute; 29. a sixth pin shaft; 30. a second support bar; 31. a foot support plate; 32. a fifth pin shaft; 33. a second fixed block; 34. a second electric push rod; 35. a first fixing plate; 36. a first electric push rod; 37. a first fixed block; 38. a third electric push rod; 39. an eighth pin shaft; 40. a third fixed block; 41. a rough surface magic tape; 42. a first fixing strip; 43. a fourth fixing strip; 44. a third chute; 45. a T-shaped slider; 46. a first notch; 47. a seventh pin shaft; 48. a fourth fixed block; 49. a ninth pin shaft; 50. a fifth fixed block; 51. and a third slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a rehabilitation training device after hip joint replacement comprises a base plate 1, wherein a fourth electric push rod 11 is fixedly connected to the left side of the base plate 1, a first supporting rod 12 is fixedly connected to the other end of the fourth electric push rod 11, a first pin shaft 14 is fixedly connected to the other end of the first supporting rod 12, a back supporting plate 13 is hinged to the outer surface of the first pin shaft 14, a second pin shaft 20 is fixedly connected to the right end of the back supporting plate 13, a hip supporting plate 22 is hinged to the outer surface of the second pin shaft 20, a third pin shaft 23 is fixedly connected to the upper end of the hip supporting plate 22, the number of the third pin shafts 23 is two, a thigh supporting plate 24 is hinged to the outer surface of the third pin shaft 23, a fourth pin shaft 26 is hinged to the other end of the thigh supporting plate 24, a shank supporting plate 27 is fixedly connected to one side of the fourth pin shaft 26, and a fifth pin shaft 32 is fixedly connected to the other, the outer surface of the fifth pin shaft 32 is hinged with a foot supporting plate 31, a back supporting plate 13, a hip supporting plate 22, a thigh supporting plate 24, a shank supporting plate 27 and the foot supporting plate 31 are arranged to support a human body under the combined action of the back supporting plate, the hip supporting plate, the thigh supporting plate, the shank supporting plate 27 and the foot supporting plate 31, the upper surface of the right end of the bottom plate 1 is provided with a first chute 2, the first chute 2 is arc-shaped, the first chute 2 is connected with a first sliding block 3 in a sliding manner, the upper surface of the first sliding block 3 is fixedly connected with a first fixing block 37, the upper surface of the first fixing block 37 is fixedly connected with a first electric push rod 36, the angle of the shank support can be conveniently adjusted according to the requirements of a patient through the first electric push rod 36, the use of the patient is facilitated, the other end of the first electric push rod, a third sliding block 51 is connected in the second sliding groove 28 in a sliding manner, a sixth pin 29 is fixedly connected to the front surface of the third sliding block 51, a second supporting rod 30 is hinged to the outer surface of the sixth pin 29, the angle change of the lower leg supporting frame is facilitated when the first electric push rod 36 is adjusted while the lower leg supporting plate 27 is fixed through the combined action of the second supporting rod 30, the sixth pin 29, the second sliding groove 28 and the third sliding block 51, a first fixing plate 35 is fixedly connected to the right side of the second supporting rod 30, a second electric push rod 34 is fixedly connected to the upper surface of the first fixing plate 35, a second fixing block 33 is fixedly connected to the other end of the second electric push rod 34, a third sliding groove 44 is formed in one side of the foot supporting plate 31, a T-shaped sliding block 45 is connected in the third sliding groove 44 in a sliding manner, a seventh pin 47 is fixedly connected to the top end of the T-shaped sliding, the outer surface of the seventh pin shaft 47 is hinged to the other end of the second fixed block 33, the angle of the foot supporting plate 31 can be conveniently adjusted through the combined action of the third sliding groove 44, the T-shaped sliding block 45 and the second electric push rod 34, the bottom plate 1 is fixedly connected with the air blower 4, an air outlet of the air blower 4 is communicated with the ventilation pipe 5, the thigh supporting plate 24 is provided with a first notch 46, the air bag 25 is arranged in the first notch 46, the other end of the ventilation pipe 5 is communicated with the air bag 25, the air blower 4, the ventilation pipe 5 and the air bag 25 are arranged, when a patient uses the leg supporting device, the air bag 25 is inflated according to the requirement of the patient to support the junction of the thigh and the shank, the patient can conveniently use the leg supporting device, the left side of the air blower 4 is provided with the fourth sliding groove 6, the fourth sliding groove 6 is slidably connected with the second sliding block, the top end of the sliding rod 8 is fixedly connected to the lower surface of the thigh supporting plate 24, a first fixing column 10 is arranged on the left side of the fourth sliding groove 6, the lower end of the first fixing column 10 is fixedly connected to the upper surface of the bottom plate 1, and the upper end of the first fixing column 10 is fixedly connected to the lower surface of the hip supporting plate 22.

Specifically, the number of the slide bars 8 is two, the opposite surfaces of the two slide bars 8 are provided with second fixing columns 9, one end of each second fixing column 9 is fixedly connected to the right side of the first support column, both sides of each second fixing column 9 are fixedly connected with third fixing blocks 40, one side of each third fixing block 40 is fixedly connected with an eighth pin shaft 39, the outer surface of each eighth pin shaft 39 is hinged with a fourth fixing block 48, the other end of each fourth fixing block 48 is fixedly connected with a third electric push rod 38, the other end of each third electric push rod 38 is fixedly connected with a fifth fixing block 50, each fifth fixing block 50 is hinged with a ninth pin shaft 49, each ninth pin shaft 49 is fixedly connected to the inner side of each slide bar 8, and the extension or shortening of each third electric push rod 38 is realized through the arrangement of the third electric push rod 38, the second fixing columns 9, the slide bars 8 and the fourth sliding chutes 6, the sliding of the sliding rod 8 in the fourth sliding chute 6 is controlled, so that the opening and closing of the thigh supporting plate 24 are driven, the traction technique is simulated, and the hip joint is prevented from being converged.

Specifically, the both sides of back support plate 13 are provided with first fixed strip 42 and second fixed strip 18 respectively, and through the setting of first fixed strip 42 and second fixed strip 18, can fix the patient upper half body, reduce the upper half body and shake when treating patient lower half body, reduce unnecessary troublesome, the both sides of foot support plate 31 are provided with third fixed strip 21 and fourth fixed strip 43 respectively, the hair side magic subsides 41 have all been sewed up to the other end of first fixed strip 42 and fourth fixed strip 43, hook side magic subsides 19 have all been sewed up to the other end of second fixed strip 18 and third fixed strip 21, and it fixes patient upper half body through the subsides of magic subsides hair side and magic subsides.

Specifically, a second notch 15 is formed in the front side of the back support plate 13, a controller 17 is arranged in the second notch 15, and the controller 17 is electrically connected with an external power supply through a lead 16.

Specifically, the controller 17 includes a first button 171, a second button 174, a third button 172 and a fourth button 173, and through the arrangement of the first button 171, the second button 174, the third button 172 and the fourth button 173, the patient can adjust the device according to the portion of the patient needing to exercise, and the device is easy to operate and control, and the first button 171, the second button 174, the third button 172 and the fourth button 173 are electrically connected with an external power source through a wire 16, the first button 171 is electrically connected with the first electric putter 36 through a wire 16, the second button 174 is electrically connected with the second electric putter 34 through a wire 16, the third button 172 is electrically connected with the third electric putter 38 through a wire 16, and the fourth button 173 is electrically connected with the fourth electric putter 11 through a wire 16.

The utility model discloses a theory of operation and use flow: in use, the utility model, when a patient lies on the training device, the back is attached to the back support plate 13, the hips are attached to the hip support plate 22, the thighs are attached to the thigh support plate 24, the calves are attached to the calves support plate 27, the sole plate 1 is attached to the foot support plate 31, the device is ready to use, the first fixing strip 42 and the second fixing strip 18 fix the upper half of the human body, the third fixing strip 21 and the fourth fixing strip 43 fix the feet, then the patient presses the button on the controller 17 according to the own needs, the training device enters into a working state, the first button 171 controls the first electric push rod 36, the state of the calves is adjusted under the driving of the first electric push rod 36, the bending and the lifting of the calves are controlled, the stretching effect is played on the muscles of the legs, the contraction of the muscles of the legs of the patient is prevented, the second electric push rod 34 is controlled by the second button 174, the second electric push rod 34 drives the foot support plate 31 to do arc motion around the fifth pin shaft 32, so as to control the state that the tiptoe and the leg are in a straight line, meanwhile, the air bag 25 is ventilated, the joint of the thigh and the calf is supported, the leg muscle is tensed under the combined action of the air bag and the thigh and the calf, the extension or the shortening of the third electric push rod 38 is controlled through the third button 172, the slide rod 8 slides in the fourth chute 6, so as to drive the opening and closing of the thigh support plate 24, simulate the traction method and prevent the hip joint from being converged, after the training is completed according to the state of the patient, the training device is closed, the adhesion of the first fixing strip 42 and the second fixing strip 18 is released, the adhesion of the third fixing strip 21 and the fourth fixing strip 43 is released, and the patient leaves the training device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a recovered back trainer after hip replacement, includes bottom plate (1), its characterized in that: a fourth electric push rod (11) is fixedly connected to the left side of the bottom plate (1), a first supporting rod (12) is fixedly connected to the other end of the fourth electric push rod (11), a first pin shaft (14) is fixedly connected to the other end of the first supporting rod (12), a back supporting plate (13) is hinged to the outer surface of the first pin shaft (14), a second pin shaft (20) is fixedly connected to the right end of the back supporting plate (13), a hip supporting plate (22) is hinged to the outer surface of the second pin shaft (20), a third pin shaft (23) is fixedly connected to the upper end of the hip supporting plate (22), the number of the third pin shafts (23) is two, a thigh supporting plate (24) is hinged to the outer surface of the third pin shaft (23), a fourth pin shaft (26) is hinged to the other end of the thigh supporting plate (24), and a shank supporting plate (27) is fixedly connected to one side of the fourth pin shaft, the other end of the shank supporting plate (27) is fixedly connected with a fifth pin shaft (32), the outer surface of the fifth pin shaft (32) is hinged with a shank supporting plate (31), the upper surface of the right end of the bottom plate (1) is provided with a first sliding groove (2), the first sliding groove (2) is connected with a first sliding block (3) in a sliding manner, the upper surface of the first sliding block (3) is fixedly connected with a first fixed block (37), the upper surface of the first fixed block (37) is fixedly connected with a first electric push rod (36), the other end of the first electric push rod (36) is fixedly connected with a second supporting rod (30), the front of the shank supporting plate (27) is provided with a second sliding groove (28), the second sliding groove (28) is connected with a third sliding block (51) in a sliding manner, the front of the third sliding block (51) is fixedly connected with a sixth pin shaft (29), and the outer surface of the sixth pin shaft, a first fixing plate (35) is fixedly connected to the right side of the second supporting rod (30), a second electric push rod (34) is fixedly connected to the upper surface of the first fixing plate (35), a second fixing block (33) is fixedly connected to the other end of the second electric push rod (34), a third sliding groove (44) is formed in one side of the foot supporting plate (31), a T-shaped sliding block (45) is connected to the third sliding groove (44) in a sliding mode, a seventh pin shaft (47) is fixedly connected to the top end of the T-shaped sliding block (45), the outer surface of the seventh pin shaft (47) is hinged to the other end of the second fixing block (33), an air blower (4) is fixedly connected to the bottom plate (1), an air outlet of the air blower (4) is communicated with a ventilating pipe (5), a first notch (46) is formed in the thigh supporting plate (24), and an air bag (25) is arranged in, the other end and the gasbag (25) intercommunication of ventilation pipe (5), the left side of air-blower (4) is provided with fourth spout (6), sliding connection second slider (7) in fourth spout (6), the last fixed surface of second slider (7) is connected with slide bar (8), the top fixed connection of slide bar (8) is at the lower surface of thigh backup pad (24), the left side of fourth spout (6) is provided with first fixed column (10), the lower extreme fixed connection of first fixed column (10) is at the upper surface of bottom plate (1), the upper end fixed connection of first fixed column (10) is at the lower surface of buttockss backup pad (22).

2. The device for training after hip replacement surgery rehabilitation according to claim 1, wherein: the quantity of slide bar (8) has two, two the opposite face of slide bar (8) is provided with second fixed column (9), the one end fixed connection of second fixed column (9) is on the right side of first support column, the equal fixedly connected with third fixed block (40) in both sides of second fixed column (9), one side fixedly connected with eighth round pin axle (39) of third fixed block (40), the surface of eighth round pin axle (39) articulates there is fourth fixed block (48), the other end fixedly connected with third electric putter (38) of fourth fixed block (48), the other end fixedly connected with fifth fixed block (50) of third electric putter (38), fifth fixed block (50) articulate has ninth round pin axle (49), ninth round pin axle (49) fixed connection is in the inboard of slide bar (8).

3. The device for training after hip replacement surgery rehabilitation according to claim 1, wherein: the both sides of backing plate (13) are provided with first fixed strip (42) and second fixed strip (18) respectively, the both sides of foot backup pad (31) are provided with third fixed strip (21) and fourth fixed strip (43) respectively, the other end of first fixed strip (42) and fourth fixed strip (43) has all sewed up matte magic subsides (41), the other end of second fixed strip (18) and third fixed strip (21) has all sewed up hook face magic subsides (19).

4. The device for training after hip replacement surgery rehabilitation according to claim 1, wherein: the front side of back support plate (13) is opened and is equipped with second notch (15), be provided with controller (17) in second notch (15) controller (17) pass through wire (16) and external power electric connection.

5. The device for training after hip replacement surgery rehabilitation according to claim 4, wherein: the controller (17) comprises a first button (171), a second button (174), a third button (172) and a fourth button (173), the first button (171), the second button (174), the third button (172) and the fourth button (173) are electrically connected with an external power supply through a lead (16), the first button (171) and the first electric push rod (36) are electrically connected through the lead (16), the second button (174) and the second electric push rod (34) are electrically connected through the lead (16), the third button (172) and the third electric push rod (38) are electrically connected through the lead (16), and the fourth button (173) and the fourth electric push rod (11) are electrically connected through the lead (16).