CN210331545U

CN210331545U - Equipment is tempered to orthopedics patient's postoperative shank

Info

Publication number: CN210331545U
Application number: CN201921120454.7U
Authority: CN
Inventors: 彭凤
Original assignee: First Affiliated Hospital of Chengdu Medical College
Current assignee: First Affiliated Hospital of Chengdu Medical College
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-17
Anticipated expiration: 2029-07-17

Abstract

The utility model belongs to the technical field of exercise equipment, especially, an orthopedics patient postoperative shank exercise equipment, including the counter weight seat, the spout has been seted up at counter weight seat, counter weight seat's top, and slidable mounting has the support column in the spout, and outside the top of support column extended to the spout, first thread groove has been seted up at the top of support column, and first lead screw is installed to first thread groove internal thread, and outside the top of first lead screw extended to first thread groove and fixed mounting had the seat, the screw hole that is located the spout was seted up to one side of support column, and the screw hole internal thread is installed the second lead screw, and the both ends of second lead screw all extend to outside the screw hole. The utility model relates to a rationally, it is convenient to adjust, is convenient for adjust the height and the horizontal position of seat, also is convenient for adjust the high position of two arc layer boards, makes things convenient for patient to sit and extends the expansion to the shank and take exercise, can avoid falling down, and suitable crowd is extensive, does not receive the height restriction, and the practicality is strong.

Description

Equipment is tempered to orthopedics patient's postoperative shank

Technical Field

The utility model relates to an exercise equipment technical field especially relates to an orthopedics patient postoperative shank exercise equipment.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle systems, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and with the change of times and society, the orthopedics injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, the trauma caused by traffic accidents is obviously increased, and after the operation is performed on the legs of orthopedic patients, the legs can be exercised in order to recover the legs more quickly.

However, among the prior art, one of the commonly used rehabilitation training methods for legs of orthopedic patients is to take exercise by walking, so that the patients who need medical care personnel can accompany the exercise, and the legs are easy to fall down to cause secondary trauma, and the other one is to use leg exercise equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing postoperative leg exercise equipment for orthopedic patients.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an orthopedic patient postoperative leg exercise device comprises a counterweight seat, wherein a chute is formed in the top of the counterweight seat, a support column is slidably mounted in the chute, the top of the support column extends out of the chute, a first thread groove is formed in the top of the support column, a first lead screw is mounted in the first thread groove in a threaded manner, the top end of the first lead screw extends out of the first thread groove and is fixedly provided with a seat, a threaded hole in the chute is formed in one side of the support column, a second lead screw is mounted in the threaded hole in a threaded manner, two ends of the second lead screw extend out of the threaded hole, a first mounting hole is formed in the inner wall of one side of the chute, one end of the second lead screw penetrates through the first mounting hole, two vertical rods are fixedly mounted at the top of the counterweight seat, a transverse plate is fixedly mounted at the top ends of the two vertical rods, a first sliding seat is sleeved on, two second sliding seats are slidably sleeved on the connecting rod, arc-shaped supporting plates are fixedly arranged at the tops of the two second sliding seats, springs sleeved on the connecting rod are fixedly arranged at the sides, far away from each other, of the two second sliding seats, one ends, far away from each other, of the two springs are fixedly arranged on the corresponding first sliding seats respectively, a first positioning plate and a second positioning plate are fixedly arranged at the top of the transverse plate, a rotating shaft is arranged between the first positioning plate and the second positioning plate, second mounting holes are formed in the sides, close to each other, of the first positioning plate and the second positioning plate respectively, two ends of the rotating shaft penetrate through the corresponding second mounting holes respectively, two wire reels are fixedly sleeved on the rotating shaft, wire ropes are wound on the two wire reels, two through holes are formed in the top of the transverse plate, one ends, far away from the wire reels, of the two wire ropes penetrate through the corresponding through, the one end fixed mounting of pivot has the carousel, and the third mounting hole has been seted up to one side of carousel, and slidable mounting has the bolt in the third mounting hole, and outside the both ends of bolt all extended to the third mounting hole, the second thread groove has been seted up to one side that the second locating plate is close to the carousel, and the one end screw thread of bolt is installed in the second thread groove.

Preferably, a limiting groove is formed in the inner wall of the bottom of the sliding groove, a limiting block is fixedly mounted at the bottom of the supporting column, and the limiting block is slidably mounted in the limiting groove.

Preferably, a bearing seat is fixedly mounted on the inner wall of one side, away from the first mounting hole, of the chute, one end of the second lead screw is rotatably mounted on the bearing seat, a handle is fixedly mounted at one end, away from the bearing seat, of the second lead screw, a first bearing is fixedly sleeved on the second lead screw, and an outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole.

Preferably, sponge pads are fixedly mounted in the two arc-shaped supporting plates, and a crank is fixedly mounted on one side, away from the second positioning plate, of the turntable.

Preferably, the rotating shaft is fixedly sleeved with two second bearings, and outer rings of the two second bearings are fixedly connected with inner walls of the corresponding second mounting holes respectively.

Preferably, the number of the second thread grooves is multiple, and the multiple second thread grooves are annularly arranged on the same side of the second positioning plate at equal intervals by taking the rotating shaft as a center.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device comprises a counterweight seat, a chute, a support column, a first thread groove, a first lead screw, a seat, a threaded hole, a second lead screw, a first mounting hole, a vertical rod, a transverse plate, a first slide seat, a connecting rod, a second slide seat, an arc-shaped supporting plate, a spring, a first positioning plate, a second positioning plate, a rotating shaft, a second mounting hole, a reel, a steel wire rope, a through hole, a rotating disc, a third mounting hole, a bolt and a second thread groove which are matched, a patient sits on the seat and can adjust the height of the two arc-shaped supporting plates, the bolt is firstly disassembled, the fixing of the rotating disc is released, the crank is clockwise rotated to drive the rotating disc, the rotating shaft and the two reels to rotate, the two steel wire ropes are respectively wound into the corresponding reel, the two steel wire ropes respectively pull the corresponding first slide seats to upwards slide, the two first slide seats drive the connecting rod, the two second slide, similarly, the crank is rotated anticlockwise, the two steel wire ropes are wound out of the corresponding reels respectively, the two first sliding seats, the connecting rod, the two second sliding seats and the two arc-shaped supporting plates are lowered under the action of gravity of the two first sliding seats, the two second sliding seats and the two arc-shaped supporting plates, after the heights of the two arc-shaped supporting plates are adjusted to proper positions, the crank is stopped to rotate, bolts are screwed into the corresponding second thread grooves, the reels are fixed, the patient straightens and lifts the two legs and puts the two legs into the corresponding arc-shaped supporting plates respectively, the two legs are supported by the two arc-shaped supporting plates, sponge pads arranged in the two arc-shaped supporting plates play a role in protecting the two legs, the two legs can be opened outwards by force, the two legs respectively push the corresponding arc-shaped supporting plates to move, the two arc-shaped supporting plates move in the directions far away from each other, the two arc-shaped supporting plates push the corresponding, therefore, the elastic force of the two springs is utilized, the two legs can extend and expand towards two sides, the function of exercising the two legs is achieved, when the chair is used, the height and the horizontal position of the chair can be adjusted, a patient can keep a comfortable state when sitting on the chair for exercising, the chair is rotated clockwise, the chair drives the first lead screw to rise, the chair is rotated anticlockwise, the chair drives the first lead screw to fall, when the horizontal position of the chair is adjusted, the handle is rotated clockwise, the handle drives the second lead screw to rotate, due to the fact that the second lead screw is in threaded connection and matching with the threaded hole, under the limiting guiding effect of the limiting block and the limiting groove, the supporting column and the chair move towards the direction far away from the arc-shaped supporting plate, and similarly, the handle is rotated anticlockwise, the supporting column and the chair move towards;

the utility model relates to a rationally, it is convenient to adjust, is convenient for adjust the height and the horizontal position of seat, also is convenient for adjust the high position of two arc layer boards, makes things convenient for patient to sit and extends the expansion to the shank and take exercise, can avoid falling down, and suitable crowd is extensive, does not receive the height restriction, and the practicality is strong.

Drawings

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

FIG. 2 is a schematic sectional view of the right side of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a rear view of the second positioning plate.

In the figure: 1. a counterweight seat; 2. a chute; 3. a support pillar; 4. a first thread groove; 5. a first lead screw; 6. a seat; 7. a threaded hole; 8. a second lead screw; 9. a first mounting hole; 10. a vertical rod; 11. a transverse plate; 12. a first slider; 13. a connecting rod; 14. a second slide carriage; 15. an arc-shaped supporting plate; 16. a spring; 17. a first positioning plate; 18. a second positioning plate; 19. a rotating shaft; 20. a second mounting hole; 21. a reel; 22. a wire rope; 23. a through hole; 24. a turntable; 25. a third mounting hole; 26. a bolt; 27. a second thread groove.

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 belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an orthopedic patient postoperative leg exercise device comprises a counterweight seat 1, a chute 2 is arranged at the top of the counterweight seat 1, a support column 3 is arranged in the chute 2 in a sliding manner, the top of the support column 3 extends out of the chute 2, a first thread groove 4 is arranged at the top of the support column 3, a first lead screw 5 is arranged in the first thread groove 4 in a threaded manner, the top end of the first lead screw 5 extends out of the first thread groove 4 and is fixedly provided with a seat 6, a threaded hole 7 positioned in the chute 2 is arranged at one side of the support column 3, a second lead screw 8 is arranged in the threaded hole 7, two ends of the second lead screw 8 both extend out of the threaded hole 7, a first mounting hole 9 is arranged on the inner wall at one side of the chute 2, one end of the second lead screw 8 penetrates through the first mounting hole 9, two vertical rods 10 are fixedly arranged at the top of the counterweight seat 1, the two vertical rods 10 are respectively sleeved with a first slide seat 12 in a sliding manner, one side, close to each other, of each first slide seat 12 is fixedly provided with a same connecting rod 13, each connecting rod 13 is sleeved with two second slide seats 14 in a sliding manner, the tops of the two second slide seats 14 are respectively fixedly provided with an arc-shaped supporting plate 15, one sides, far away from each other, of the two second slide seats 14 are respectively fixedly provided with a spring 16 sleeved on the connecting rod 13, one ends, far away from each other, of the two springs 16 are respectively fixedly arranged on the corresponding first slide seats 12, the top of the transverse plate 11 is fixedly provided with a first positioning plate 17 and a second positioning plate 18, a rotating shaft 19 is arranged between the first positioning plate 17 and the second positioning plate 18, one side, close to each other, of the first positioning plate 17 and the second positioning plate 18 is respectively provided with a second mounting hole 20, two ends of the rotating shaft 19 respectively penetrate, the steel wire ropes 22 are wound on the two reels 21, the top of the transverse plate 11 is provided with two through holes 23, one ends, far away from the reels 21, of the two steel wire ropes 22 penetrate through the corresponding through holes 23 respectively, one ends, far away from the reels 21, of the two steel wire ropes 22 are fixedly connected to the tops of the corresponding first sliding seats 12 respectively, one end of the rotating shaft 19 is fixedly provided with a rotating disc 24, one side of the rotating disc 24 is provided with a third mounting hole 25, a bolt 26 is slidably mounted in the third mounting hole 25, two ends of the bolt 26 extend out of the third mounting hole 25, one side, close to the rotating disc 24, of the second positioning plate 18 is provided with a second thread groove 27, and one end of the bolt 26;

a limiting groove is formed in the inner wall of the bottom of the sliding groove 2, a limiting block is fixedly installed at the bottom of the supporting column 3, the limiting block is slidably installed in the limiting groove, a bearing seat is fixedly installed on the inner wall of one side, away from the first mounting hole 9, of the sliding groove 2, one end of the second lead screw 8 is rotatably installed on the bearing seat, a handle is fixedly installed at one end, away from the bearing seat, of the second lead screw 8, a first bearing is fixedly sleeved on the second lead screw 8, the outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole 9, sponge pads are fixedly installed in the two arc-shaped supporting plates 15, a crank is fixedly installed on one side, away from the second positioning plate 18, of the turntable 24, two second bearings are fixedly sleeved on the rotating shaft 19, the outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding second mounting holes 20 respectively, the number of the second thread grooves 27 is multiple, and the, the device is characterized in that a balance weight seat 1, a sliding chute 2, a support pillar 3, a first thread groove 4, a first lead screw 5, a seat 6, a threaded hole 7, a second lead screw 8, a first mounting hole 9, a vertical rod 10, a transverse plate 11, a first slide carriage 12, a connecting rod 13, a second slide carriage 14, an arc-shaped supporting plate 15, a spring 16, a first positioning plate 17, a second positioning plate 18, a rotating shaft 19, a second mounting hole 20, a reel 21, a steel wire rope 22, a through hole 23, a rotating disc 24, a third mounting hole 25, a bolt 26 and a second thread groove 27 are matched, a patient sits on the seat 6 and can adjust the height of the two arc-shaped supporting plates 15, the bolt 26 is firstly disassembled to release the fixation of the rotating disc 24, the rotating disc is rotated clockwise, the rotating disc 24, the rotating shaft 19 and two reel 21 are driven to rotate, the two steel wire ropes 22 are respectively wound into the corresponding reel 21, the two steel wire ropes 22 respectively pull the corresponding first thread, the two first sliding seats 12 drive the connecting rod 13, the two second sliding seats 14 and the two arc-shaped supporting plates 15 to rise, similarly, the crank is rotated anticlockwise, the two steel wire ropes 22 are wound out of the corresponding winding wheels 21 respectively, the two first sliding seats 12, the connecting rod 13, the two second sliding seats 14 and the two arc-shaped supporting plates 15 are lowered under the action of self gravity, when the heights of the two arc-shaped supporting plates 15 are adjusted to proper positions, the crank is stopped to rotate, the bolts 26 are screwed into the corresponding second thread grooves 27, namely, the rotating disc 24 is fixed, then a patient straightens and lifts the two legs and puts the two legs into the corresponding arc-shaped supporting plates 15 respectively, the two legs are supported by the two arc-shaped supporting plates 15, the sponge pads arranged in the two arc-shaped supporting plates 15 play a role in protecting the two legs, the two legs can be opened outwards by force, and push the corresponding arc-shaped supporting plates 15 to move respectively, the two arc-shaped supporting plates 15 move towards the direction far away from each other, the two arc-shaped supporting plates 15 push the corresponding second sliding seats 14 to slide on the connecting rod 13, the two springs 16 are extruded, so that the two legs can extend and expand towards two sides by utilizing the elastic force of the two springs 16, the function of exercising the two legs is achieved, when the chair is used, the height and the horizontal position of the chair 6 can be adjusted, a patient can keep a comfortable state when sitting on the chair 6 to exercise, the chair 6 is rotated clockwise, the chair 6 drives the first lead screw 5 to be lifted, the chair 6 is rotated anticlockwise, the chair 6 drives the first lead screw 5 to be lowered, when the horizontal position of the chair 6 is adjusted, the handle is rotated clockwise, the handle drives the second lead screw 8 to rotate, because the second lead screw 8 is in threaded connection and matching with the threaded hole 7, under the limiting guiding action of the limiting blocks and the limiting grooves, support column 3 and seat 6 remove to the direction of keeping away from arc layer board 15, and on the same hand, anticlockwise rotation handle, support column 3 and seat 6 remove to the direction of being close to arc layer board 15, the utility model relates to a rationally, it is convenient to adjust, is convenient for adjust the height and the horizontal position of seat 6, also is convenient for adjust the high position of two arc layer boards 15, makes things convenient for patient to sit and extends the expansion to the shank and take exercise, can avoid falling down, and suitable crowd is extensive, does not receive the height restriction, and the practicality is strong.

The working principle is as follows: when the chair is used, a patient sits on the chair 6, medical staff can adjust the heights of the two arc-shaped supporting plates 15 according to the difference of the heights of the two legs lifted by the patient, firstly, the bolts 26 are disassembled, the fixing of the rotary disc 24 is released, the crank is rotated clockwise, the crank drives the rotary disc 24, the rotary shaft 19 and the two reels 21 to rotate, the two steel wire ropes 22 are wound into the corresponding reels 21 respectively, the two steel wire ropes 22 respectively pull the corresponding first sliding seats 12 to slide upwards, the two first sliding seats 12 drive the connecting rod 13, the two second sliding seats 14 and the two arc-shaped supporting plates 15 to be lifted, similarly, the crank is rotated anticlockwise, the two steel wire ropes 22 are wound out of the corresponding reels 21 respectively, under the gravity action of the two first sliding seats 12, the connecting rod 13, the two second sliding seats 14 and the two arc-shaped supporting plates 15, the two arc-shaped supporting plates 15 are lowered, the heights of the two arc-shaped supporting plates 15 are adjusted to be, the crank is stopped to rotate, then the bolts 26 are screwed into the corresponding second thread grooves 27, namely, the rotary table 24 is fixed, then the patient stretches and lifts the two legs and puts the two legs into the corresponding arc-shaped supporting plates 15 respectively, the two legs are supported by the two arc-shaped supporting plates 15, the sponge pads arranged in the two arc-shaped supporting plates 15 can protect the two legs, the two legs can be outwards opened by force, the two legs push the corresponding arc-shaped supporting plates 15 to move respectively, the two arc-shaped supporting plates 15 move towards the direction away from each other, the two arc-shaped supporting plates 15 push the corresponding second sliding seats 14 to slide on the connecting rod 13 and extrude the two springs 16, so that the two legs can be stretched and expanded towards two sides by the elasticity of the two springs 16 to exercise the two legs, when in use, the height and the horizontal position of the seat 6 can be adjusted according to the difference of the height of the patient, make patient sit and keep comfortable state when taking exercise on seat 6, during the altitude mixture control to seat 6, clockwise rotation seat 6, because first lead screw 5 cooperates with 4 threaded connection in first thread groove, seat 6 drives first lead screw 5 and risees, anticlockwise rotation seat 6, seat 6 drives first lead screw 5 and reduces, when adjusting the horizontal position of seat 6, clockwise turning handle, the handle drives second lead screw 8 and rotates, because second lead screw 8 cooperates with 7 threaded connection in screw hole, under the spacing guide effect of stopper and spacing groove, support column 3 and seat 6 remove to the direction of keeping away from arc layer board 15, the same thing, anticlockwise turning handle, support column 3 and seat 6 remove to the direction that is close to arc layer board 15, it is convenient to adjust, it is suitable for the crowd extensive, do not receive the height restriction, it takes exercise to fall to sit, avoid falling down.

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 utility model provides an equipment is tempered to orthopedics patient postoperative shank, includes counter weight seat (1), its characterized in that: the top of the counterweight seat (1) is provided with a sliding groove (2), a supporting column (3) is arranged in the sliding groove (2) in a sliding manner, the top of the supporting column (3) extends out of the sliding groove (2), the top of the supporting column (3) is provided with a first thread groove (4), a first lead screw (5) is arranged in the first thread groove (4) in an internal thread manner, the top end of the first lead screw (5) extends out of the first thread groove (4) and is fixedly provided with a seat (6), one side of the supporting column (3) is provided with a threaded hole (7) positioned in the sliding groove (2), a second lead screw (8) is arranged in the threaded hole (7), the two ends of the second lead screw (8) both extend out of the threaded hole (7), a first mounting hole (9) is formed in the inner wall of one side of the sliding groove (2), one end of the second lead screw (8) penetrates through the first mounting hole (9), and, the top fixed mounting of two montants (10) has same diaphragm (11), it is equipped with first slide (12) all to slide the cover on two montants (10), one side fixed mounting that two first slide (12) are close to each other has same connecting rod (13), it is equipped with two second slide (14) to slide the cover on connecting rod (13), the equal fixed mounting in top of two second slide (14) has arc layer board (15), the equal fixed mounting in one side that two second slide (14) kept away from each other has spring (16) of cover on connecting rod (13), the one end that two springs (16) kept away from each other is fixed mounting respectively on corresponding first slide (12), the top fixed mounting of diaphragm (11) has first locating plate (17) and second locating plate (18), be equipped with pivot (19) between first locating plate (17) and second locating plate (18), the second mounting hole has all been seted up to one side that first locating plate (17) and second locating plate (18) are close to each other (20) The two ends of the rotating shaft (19) penetrate through the corresponding second mounting holes (20) respectively, two winding wheels (21) are fixedly sleeved on the rotating shaft (19), steel wire ropes (22) are wound on the two winding wheels (21), two through holes (23) are formed in the top of the transverse plate (11), one ends, far away from the winding wheels (21), of the two steel wire ropes (22) penetrate through the corresponding through holes (23) respectively, one ends, far away from the winding wheels (21), of the two steel wire ropes (22) are fixedly connected to the tops of the corresponding first sliding seats (12) respectively, a rotating disc (24) is fixedly mounted at one end of the rotating shaft (19), a third mounting hole (25) is formed in one side of the rotating disc (24), a bolt (26) is slidably mounted in the third mounting hole (25), the two ends of the bolt (26) extend out of the third mounting hole (25), a second thread groove (27) is formed in one side, close, and one end of the bolt (26) is threadedly mounted in the second thread groove (27).

2. The orthopaedic patient post-operative leg exercise apparatus of claim 1, wherein: the limiting groove is formed in the inner wall of the bottom of the sliding groove (2), the limiting block is fixedly mounted at the bottom of the supporting column (3), and the limiting block is slidably mounted in the limiting groove.

3. The orthopaedic patient post-operative leg exercise apparatus of claim 1, wherein: fixed mounting has the bearing frame on the one side inner wall that first mounting hole (9) were kept away from in spout (2), and the one end of second lead screw (8) is rotated and is installed on the bearing frame, and the one end fixed mounting that the bearing frame was kept away from in second lead screw (8) has the handle, and fixed cover is equipped with first bearing on second lead screw (8), the outer lane of first bearing and the inner wall fixed connection of first mounting hole (9).

4. The orthopaedic patient post-operative leg exercise apparatus of claim 1, wherein: sponge pads are fixedly arranged in the two arc-shaped supporting plates (15), and a crank is fixedly arranged on one side of the turntable (24) far away from the second positioning plate (18).

5. The orthopaedic patient post-operative leg exercise apparatus of claim 1, wherein: two second bearings are fixedly sleeved on the rotating shaft (19), and outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding second mounting holes (20) respectively.

6. The orthopaedic patient post-operative leg exercise apparatus of claim 1, wherein: the number of the second thread grooves (27) is multiple, and the second thread grooves (27) are annularly arranged on the same side of the second positioning plate (18) at equal intervals by taking the rotating shaft (19) as a center.