CN211326596U

CN211326596U - Hip joint replacement postoperative rehabilitation device

Info

Publication number: CN211326596U
Application number: CN201922078309.3U
Authority: CN
Inventors: 刁攀; 黄省利; 董军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-25
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a recovered ware of hip joint replacement postoperative, including setting up the base in sick bed one side, the bottom four corners of base all rotates and installs the universal wheel of area lock, the top fixedly connected with rectangular pipe of base, and be provided with circulation bowleg exercise mechanism on the rectangular pipe and temper mechanism matched with actuating mechanism with circulation bowleg, circulation bowleg exercise mechanism includes that the slip cap is established at the intraductal rectangular rod of rectangular pipe, and the top of rectangular rod extends to the top and the fixedly connected with roof of rectangular pipe, the first violently pipe of one side top fixedly connected with of rectangular pipe, and the first intraductal slip cap of violently managing is equipped with the second and violently manages. The utility model relates to a rationally, convenient to use can drive patient's shank automatically and circulate and bend the leg and stretch the leg, reaches and to circulate continuously and drive the patient and bend the leg and take exercise, labour saving and time saving improves and tempers recovered effect, is favorable to using.

Description

Hip joint replacement postoperative rehabilitation device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to recovered ware of hip joint replacement postoperative.

Background

Hip replacement is one of artificial joint replacement, the treatment effect of the artificial hip replacement is fully determined and developed into a reliable treatment means after more than thirty years of clinical practice, the artificial hip replacement mainly aims to relieve joint pain, correct deformity, recover and improve the motion function of joints, the rehabilitation treatment after the artificial hip replacement becomes an indispensable part of the operation, and the purposes of preventing postoperative complications, improving the hip joint motion range and recovering the walking ability are achieved by the methods of postoperative affected limb isometric contraction exercise, continuous passive motion exercise, joint motion degree exercise, transfer exercise, walking exercise, stair ascending and descending exercise and the like.

After hip joint replacement, because the patient can not get out of bed to walk for a short time, in order to prevent postoperative complications, medical personnel often bit the patient to lie on the sick bed and do the action of circulating bent leg and bent leg, so as to drive the hip joint junction to take exercise along with the leg bending activity, but this kind of mode normal personnel all and hard when lifting the leg and constantly doing the action of bent leg and bent leg, what is the weak patient of condition, make can not carry out the leg bending exercise sustainably, need medical personnel to assist and lift the leg, it is poor to take exercise the recovered effect, we need to drive the device that patient's shank carries out the leg bending exercise automatically, therefore the recovered ware of hip joint replacement back of having proposed is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hip joint replacement postoperative rehabilitation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the hip joint replacement postoperative rehabilitation device comprises a base arranged on one side of a sickbed, universal wheels with locks are rotatably arranged at four corners of the bottom of the base, a rectangular pipe is fixedly connected to the top of the base, a circulating leg bending exercise mechanism and a driving mechanism matched with the circulating leg bending exercise mechanism are arranged on the rectangular pipe, the circulating leg bending exercise mechanism comprises a rectangular rod which is slidably sleeved in the rectangular pipe, the top end of the rectangular rod extends to the upper part of the rectangular pipe and is fixedly connected with a top plate, a first transverse pipe is fixedly connected to the top of one side of the rectangular pipe, a second transverse pipe is slidably sleeved in the first transverse pipe, one end of the second transverse pipe extends to the outside of the first transverse pipe and is fixedly connected with an L-shaped foot placing plate, the L-shaped foot placing plate is hinged to one side of the top of one side of the rectangular pipe and one side of the bottom of the top plate, the L-shaped foot placing plate is close to one side of the, and the spring is positioned in the second transverse pipe, and the front side of the L-shaped foot placing plate is fixedly connected with an elastic foot binding belt.

Preferably, the driving mechanism comprises a driving motor fixedly installed at the bottom of one side of the rectangular pipe, an output shaft of the driving motor penetrates through the rectangular pipe and is fixedly connected with a disc, the top of one side, away from the rectangular pipe, of the disc is rotatably installed with a swing rod, and one side of the top plate and the top of one side of the swing rod are rotatably installed.

Preferably, a limiting hole is formed in the inner wall of the bottom of the first transverse pipe, a sliding block is fixedly connected to one side of the bottom of the second transverse pipe, and the sliding block is connected with the limiting hole in a sliding mode.

Preferably, the inner side of the L-shaped foot placing plate is fixedly connected with a soft rubber cushion.

Preferably, the female magic subsides of inboard fixedly connected with of elasticity foot band, the rear side fixedly connected with of sole and female magic subsides matched with male magic subsides are put to the L shape.

Preferably, the top of one side of the disc, which is far away from the rectangular tube, is fixedly connected with a first pin shaft, the bottom of one side of the top plate is fixedly connected with a second pin shaft, the top of one side and the bottom of one side of the oscillating bar are both provided with first round holes, bearings are fixedly sleeved in the first round holes, and the outer sides of the first pin shaft and the second pin shaft are respectively and fixedly sleeved with the inner rings of the corresponding bearings.

Preferably, the inner walls of the two sides of the rectangular pipe are provided with second round holes, and the side walls of the two second round holes are in movable contact with the outer side of the output shaft of the driving motor.

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

through the matching of the base, the rectangular pipe, the rectangular rod, the top plate, the first transverse pipe, the second transverse pipe, the L-shaped foot placing plate, the spring, the rotating plate, the driving motor, the disc, the first pin shaft, the oscillating bar and the top plate with the sliding block, a patient lies on a sickbed and puts the feet corresponding to postoperative legs on the inner side of the L-shaped foot placing plate, the patient is bound by using an elastic foot binding belt, the driving motor is started to drive the disc to rotate at the moment, the disc can drive the oscillating bar to swing forwards and move downwards and upwards circularly through the first pin shaft, the oscillating bar drives the top plate to move downwards and upwards circularly through the second pin shaft, the rotating plate is driven to extrude the L-shaped foot placing plate to move rightwards and stretch the spring when the top plate moves downwards, the L-shaped foot placing plate drives the second transverse pipe to slide rightwards in the first transverse pipe, the rotating plate is driven to pull back the L-shaped foot placing plate when the top plate moves upwards, the spring in a, the roof circulation is the upper-lower removal to can drive L shape and put foot board circulation right side left side and remove, the foot board can be put through patient's foot drive corresponding shank to the L shape and carry out the crooked action of circulation, thereby reach and can drive patient's shank automatically and bend the leg and take exercise.

The utility model relates to a rationally, convenient to use can drive patient's shank automatically and circulate and bend the leg and stretch the leg, reaches and to circulate continuously and drive the patient and bend the leg and take exercise, labour saving and time saving improves and tempers recovered effect, is favorable to using.

Drawings

Fig. 1 is a schematic structural view of the rehabilitation device after hip replacement according to the present invention;

FIG. 2 is a schematic cross-sectional view of the rehabilitation device after hip replacement according to the present invention;

FIG. 3 is a schematic view of the structure of part A in FIG. 2;

fig. 4 is a side view of the disc, the first pin, the swing link, the second pin, and the top plate connection member of fig. 2.

In the figure: the device comprises a base 1, a rectangular pipe 2, a rectangular rod 3, a top plate 4, a first transverse pipe 5, a second transverse pipe 6, a 7L-shaped foot placing plate, a spring 8, a rotating plate 9, a driving motor 10, a disc 11, a first pin shaft 12, a swing rod 13, a top plate 14, a sliding block 15 and an elastic foot binding belt 16.

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.

Example one

Referring to fig. 1-4, the hip joint replacement postoperative rehabilitation device comprises a base 1 arranged on one side of a sickbed, universal wheels with locks are rotatably arranged at four corners of the bottom of the base 1, a rectangular tube 2 is fixedly connected to the top of the base 1, a circulating leg bending exercise mechanism and a driving mechanism matched with the circulating leg bending exercise mechanism are arranged on the rectangular tube 2, the circulating leg bending exercise mechanism comprises a rectangular rod 3 slidably sleeved in the rectangular tube 2, the top end of the rectangular rod 3 extends to the upper side of the rectangular tube 2 and is fixedly connected with a top plate 4, a first transverse tube 5 is fixedly connected to the top of one side of the rectangular tube 2, a second transverse tube 6 is slidably sleeved in the first transverse tube 5, one end of the second transverse tube 6 extends to the outside of the first transverse tube 5 and is fixedly connected with an L-shaped foot placing plate 7, the top of one side of the L-shaped foot placing plate 7 close to the rectangular tube 2 and one side of the bottom, l shape is put one side that foot board 7 is close to rectangular tube 2 and the same spring 8 of fixedly connected with between the rectangular tube 2, and spring 8 is located the second and violently manages 6 in, and the front side fixedly connected with elasticity foot tie-up area 16 of foot board 7 is put to L shape, the utility model relates to a rationally, convenient to use can drive patient's shank automatically and circulate and bend the leg and stretch the leg, reaches and can continuously circulate and drive the patient and bend the leg and take exercise, labour saving and time saving improves and tempers recovered effect, is favorable to using.

In the utility model, the driving mechanism comprises a driving motor 10 fixedly arranged at the bottom of one side of a rectangular tube 2, an output shaft of the driving motor 10 penetrates through the rectangular tube 2 and is fixedly connected with a disc 11, the disc 11 is rotatably arranged at the top of one side far away from the rectangular tube 2, one side of a top plate 4 is rotatably arranged with the top of one side of the swing rod 13, the inner wall of the bottom of a first transverse tube 5 is provided with a limit hole 14, one side of the bottom of a second transverse tube 6 is fixedly connected with a slide block 15, the slide block 15 is slidably connected with the limit hole 14, the inner side of an L-shaped foot placing plate 7 is fixedly connected with a soft rubber pad, the inner side of an elastic foot binding belt 16 is fixedly connected with a female magic tape, the rear side of the L-shaped foot placing plate 7 is fixedly connected with a male magic tape matched with the female magic tape, the top of one side of the disc 11 far, first round hole has all been seted up to one side top and one side bottom of pendulum rod 13, and the fixed cover is equipped with the bearing in the first round hole, and the outside of first round pin axle 12 and the outside of second round pin axle are respectively with the fixed suit of inner circle of the bearing that corresponds, have all seted up the second round hole on the both sides inner wall of rectangular pipe 2, and the lateral wall of two second round holes all contacts with driving motor 10's output shaft outside activity, the utility model relates to a rationally, convenient to use can drive patient's shank automatically and circulate and bend the leg and stretch the leg, reaches and can continuously circulate and drive the patient and bend the leg and take exercise, labour saving and time saving improves and temper recovered effect, is favorable to the use.

Example two

Referring to fig. 1-4, the hip joint replacement postoperative rehabilitation device comprises a base 1 arranged on one side of a sickbed, universal wheels with locks are rotatably arranged at four corners of the bottom of the base 1, a rectangular pipe 2 is welded at the top of the base 1, a circulating leg bending exercise mechanism and a driving mechanism matched with the circulating leg bending exercise mechanism are arranged on the rectangular pipe 2, the circulating leg bending exercise mechanism comprises a rectangular rod 3 which is slidably sleeved in the rectangular pipe 2, the top end of the rectangular rod 3 extends to the upper side of the rectangular pipe 2 and is welded with a top plate 4, a first transverse pipe 5 is welded at the top of one side of the rectangular pipe 2, a second transverse pipe 6 is slidably sleeved in the first transverse pipe 5, one end of the second transverse pipe 6 extends to the outside of the first transverse pipe 5 and is welded with an L-shaped foot placing plate 7, the top of one side of the L-shaped foot placing plate 7 close to the rectangular pipe 2 and one side of, the welding has same spring 8 between one side that foot board 7 is close to rectangular pipe 2 and the rectangular pipe 2 is put to L shape, and spring 8 is located the second and violently manages 6, and the front side bonding that foot board 7 was put to L shape is fixed with elasticity and ties up foot area 16, the utility model relates to a rationally, convenient to use can drive patient's shank automatically and circulate and bend the leg and stretch the leg, reaches and can continuously circulate and drive the patient and bend the leg and take exercise, labour saving and time saving improves and tempers recovered effect, is favorable to using.

In the utility model, the driving mechanism comprises a driving motor 10 fixed at the bottom of one side of a rectangular tube 2 by screw thread, an output shaft of the driving motor 10 penetrates through the rectangular tube 2 and is fixed with a disc 11 by screw thread, the disc 11 is rotatably installed with a swing rod 13 at the top of one side far away from the rectangular tube 2, one side of a top plate 4 is rotatably installed with the top of one side of the swing rod 13, a limit hole 14 is arranged on the inner wall of the bottom of a first horizontal tube 5, one side of the bottom of a second horizontal tube 6 is welded with a slide block 15, the slide block 15 is connected with the limit hole 14 in a sliding way, a soft rubber pad is bonded and fixed at the inner side of an L-shaped foot placing plate 7, a female magic tape is sewn at the inner side of an elastic foot binding belt 16, a male magic tape matched with the female magic tape is bonded and fixed at the rear side of the L-shaped foot placing plate 7, a first pin shaft 12 is welded at the top of one, fixed cover is equipped with the bearing in the first round hole, and the outside of first round pin axle 12 and the outside of second round pin axle respectively with the fixed suit of inner circle of the bearing that corresponds, all seted up the second round hole on the both sides inner wall of rectangular pipe 2, the lateral wall of two second round holes all with driving motor 10's output shaft outside movable contact, the utility model relates to a rationally, convenient to use can drive patient's shank automatically and circulate and bend the leg and stretch the leg, reaches and to drive the patient and bend the leg and take exercise by the sustainable circulation, labour saving and time saving improves and tempers recovered effect, is favorable to using.

The working principle is as follows: the universal wheel with the lock is convenient to move, the universal wheel can be moved to a needed sickbed of a patient, when the patient bends legs and takes rehabilitation exercise, the patient lies on the sickbed and puts feet corresponding to postoperative legs at the inner side of the L-shaped foot placing plate 7, at the moment, the elastic foot binding belt 16 can be used for binding, the driving motor 10 is started, the output shaft of the driving motor 10 drives the disc 11 to rotate, the disc 11 drives the swing rod 13 to swing backwards and move downwards through the first pin shaft 12 when rotating for the first half circle, the disc 11 drives the swing rod 13 to swing forwards and move upwards through the first pin shaft 12 when rotating for the second half circle, so that the swing rod 13 can be driven to move upwards and downwards circularly when the disc 11 continuously rotates, the swing rod 13 drives the top plate 4 to move upwards and circularly through the second pin shaft, the top plate 4 drives the rectangular rod 3 to slide in the rectangular tube 2, and drives the rotating plate 9 to rotate, incline and extrude the L-shaped foot placing plate 7 when the top, under the extrusion, the footboard 7 is put in the L shape and is moved right and stretch to spring 8, simultaneously the footboard 7 is put in the L shape and drives the second violently pipe 6 and slide to the right in first violently pipe 5, it puts footboard 7 to drive rotor plate 9 pullback L shape when roof 4 rebound, the spring 8 that is in tensile state resets this moment and supplementary pulling L shape puts footboard 7 and moves back to the left and resets, roof 4 circulation is the upper reaches, thereby can drive L shape put the right left removal of footboard 7 circulation, thereby the footboard 7 can drive the right left removal of foot circulation of patient is put to the L shape, and the shank that the nature can drive the correspondence when the right left removal of patient foot circulation carries out the crooked action of circulation, thereby reach and can drive patient's shank voluntarily and bend the leg exercise, time saving and labor saving, improve and temper recovered effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hip joint replacement postoperative rehabilitation device comprises a base arranged on one side of a sickbed, universal wheels with locks are rotatably arranged at four corners of the bottom of the base, and the hip joint replacement postoperative rehabilitation device is characterized in that a rectangular pipe is fixedly connected to the top of the base, a circulating leg bending exercise mechanism and a driving mechanism matched with the circulating leg bending exercise mechanism are arranged on the rectangular pipe, the circulating leg bending exercise mechanism comprises a rectangular rod sleeved in the rectangular pipe in a sliding manner, the top end of the rectangular rod extends to the upper side of the rectangular pipe and is fixedly connected with a top plate, a first transverse pipe is fixedly connected to the top of one side of the rectangular pipe, a second transverse pipe is sleeved in the first transverse pipe in a sliding manner, one end of the second transverse pipe extends to the outside of the first transverse pipe and is fixedly connected with an L-shaped foot placing plate, the same rotating plate is hinged to the top of one side, close to the rectangular pipe, of the L-shaped foot placing plate and one side of the bottom of the, and the spring is positioned in the second transverse pipe, and the front side of the L-shaped foot placing plate is fixedly connected with an elastic foot binding belt.

2. The rehabilitation device after hip replacement according to claim 1, wherein the driving mechanism comprises a driving motor fixedly mounted at the bottom of one side of the rectangular tube, an output shaft of the driving motor penetrates through the rectangular tube and is fixedly connected with a disc, a swing rod is rotatably mounted at the top of one side of the disc, which is far away from the rectangular tube, and one side of the top plate is rotatably mounted with the top of one side of the swing rod.

3. The rehabilitation device after hip replacement according to claim 1, wherein the inner wall of the bottom of the first horizontal tube is provided with a limiting hole, one side of the bottom of the second horizontal tube is fixedly connected with a sliding block, and the sliding block is connected with the limiting hole in a sliding manner.

4. The rehabilitation device after hip replacement according to claim 1, wherein a soft rubber pad is fixedly connected to the inner side of the L-shaped foot placing plate.

5. The rehabilitation device after hip replacement according to claim 1, wherein a female magic tape is fixedly connected to the inner side of the elastic foot binding band, and a male magic tape matched with the female magic tape is fixedly connected to the rear side of the L-shaped foot placing plate.

6. The rehabilitation device after hip replacement according to claim 2, wherein a first pin is fixedly connected to the top of one side of the disc away from the rectangular tube, a second pin is fixedly connected to one side of the top plate, first round holes are formed in the top and the bottom of one side of the swing rod, bearings are fixedly sleeved in the first round holes, and the outer side of the first pin and the outer side of the second pin are respectively fixedly sleeved with the inner rings of the corresponding bearings.

7. The rehabilitation device after hip replacement according to claim 2, wherein the inner walls of the two sides of the rectangular tube are respectively provided with a second round hole, and the side walls of the two second round holes are respectively in movable contact with the outer side of the output shaft of the driving motor.