CN216439911U

CN216439911U - Be used for orthopedics low limbs to temper device

Info

Publication number: CN216439911U
Application number: CN202122440561.1U
Authority: CN
Inventors: 齐良波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-06
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an orthopedic lower limb exercise device, which belongs to the field of medical equipment and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, a lifting mechanism is arranged inside the box body, the top of the lifting mechanism is provided with a seat body, two sides of the bottom plate are fixedly connected with fixed plates, a fixing mechanism is arranged inside the fixed plates, the front end and the rear end of the top of the bottom plate are fixedly connected with clamping blocks, a movable plate is movably connected between the two clamping blocks through a pin shaft, two sides of the top of the movable plate are fixedly connected with vertical plates, a first slide bar is fixedly connected inside the movable plate, the surface of the first slide bar is slidably connected with a first slide block, the bottom of the first slide block is movably connected with the inside of the movable plate, and the top of the first slide block extends to the outside of the movable plate and is fixedly connected with the fixed blocks. The leg strength training device not only meets the use requirements of patients with different heights, but also can effectively train the leg strength of the patients, accelerate the recovery of the patients and is beneficial to the use of people.

Description

Be used for orthopedics low limbs to temper device

Technical Field

The utility model relates to the field of medical equipment, in particular to an orthopedic lower limb exercise device.

Background

The lower limbs of the human body are wounded due to external stress, which belongs to common diseases in orthopedics, bones are used as a support for supporting the human body to ensure the mobility, which plays an important role in normal administration and activities of the human body, and the mobility of a patient is directly limited once the injury occurs.

In the course of treatment of patients by orthopedic surgeons, lower limb exercising devices are often required for rehabilitation nursing training treatment, and therefore, those skilled in the art provide a lower limb exercising device for orthopedics to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an orthopedic lower limb exercise device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lower limb exercise device for orthopedics department comprises a bottom plate, wherein a box body is fixedly connected to the top of the bottom plate, a lifting mechanism is arranged inside the box body, a seat body is arranged at the top of the lifting mechanism, fixed plates are fixedly connected to two sides of the bottom plate, a fixing mechanism is arranged inside the fixed plates, fixture blocks are fixedly connected to the front end and the rear end of the top of the bottom plate, a movable plate is movably connected between the two fixture blocks through a pin shaft, vertical plates are fixedly connected to two sides of the top of the movable plate, a first slide bar is fixedly connected to the inside of the movable plate, a first slide block is slidably connected to the surface of the first slide bar, the bottom of the first slide block is movably connected with the inside of the movable plate, the top of the first slide block extends to the outside of the movable plate and is fixedly connected with a fixed block, and a fixed rod is movably connected to the inside of the fixed block, the improved structure of the telescopic spring is characterized in that pedals are fixedly connected to the front end and the rear end of the fixed block, a second sliding block is fixedly connected to the top of the fixed block, a second sliding rod is slidably connected to the inside of the second sliding block, the two ends of the second sliding rod and the two ends of the fixed rod are fixedly connected to one side of the vertical plate, a telescopic spring is sleeved on the surface of the fixed rod, one end of the telescopic spring is fixedly connected to one side of the fixed block, the other end of the telescopic spring is fixedly connected to one side of the vertical plate, a connecting block is fixedly connected to the bottom of the movable plate, an air cylinder is movably connected to the front of the connecting block through a pin shaft, a movable block is movably connected to the bottom of the air cylinder through a pin shaft, and the bottom of the movable block is fixedly connected to the top of the bottom plate.

As a further scheme of the utility model: elevating system includes motor, fluted disc, pinion rack, third slide bar, third slider, support column and connecting plate, one side of motor and the inside fixed connection of box, the opposite side of motor is through one side fixed connection of pivot and fluted disc, the back of fluted disc and the positive meshing of pinion rack, the top of pinion rack and the bottom fixed connection of support column, the top of support column extend to the outside of box and with the bottom fixed connection of connecting plate, the top of connecting plate and the bottom swing joint of seat body, the left side of pinion rack and one side fixed connection of third slider, the opposite side of third slider and the inner wall swing joint of box, the inside of third slider and the surface sliding connection of third slide bar, the both ends of third slide bar all with the inner wall fixed connection of box.

As a still further scheme of the utility model: the fixing mechanism comprises a handle, a rotating plate, a screw rod, a rubber block and a support, one end of the handle is fixedly connected with the top of the rotating plate, the bottom of the rotating plate is fixedly connected with one end of the screw rod, the surface of the screw rod is respectively connected with the support and the inner threads of the fixing plate, the bottom of the support is fixedly connected with the top of the fixing plate, and the other end of the screw rod extends to the bottom of the fixing plate and is fixedly connected with the top of the rubber block.

As a still further scheme of the utility model: the top threaded connection of commentaries on classics board has the bolt, the other end of bolt respectively with commentaries on classics board and support threaded connection.

As a still further scheme of the utility model: the bottom of bottom plate fixedly connected with wheel, the quantity of wheel is four.

As a still further scheme of the utility model: the bottom of the connecting plate is in threaded connection with a bolt, and the other end of the bolt is in threaded connection with the seat body.

As a still further scheme of the utility model: the front of the seat body is fixedly connected with a control panel, and the front of the control panel is provided with a control button.

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

1. according to the utility model, by arranging the lifting mechanism, the height of the seat body can be adjusted, the seat is convenient for patients with different heights to use, by arranging the fixing mechanism, the bottom plate can be fixed, the connecting block and the movable plate can be driven to move through the cylinder, the angle of the movable plate can be adjusted, the fixed block can be driven to move through the pedal plate, the fixed block drives the telescopic spring to stretch, the leg strength of the patient can be exercised, through the first slider, the second slider, the first slide bar and the second slide bar, the stability of the movable block during moving can be improved, not only the use requirements of patients with different heights are met, but also the leg strength of the patient can be effectively exercised, the recovery of the patient is accelerated, and the seat is beneficial to people.

2. In the utility model, a lifting mechanism is utilized, a motor drives a fluted disc to rotate, the fluted disc drives a toothed plate, a support column and a connecting plate to move, the connecting plate drives a seat body to move, the height of the seat body can be adjusted, the stability of the toothed plate during lifting can be improved through a third sliding block and a third sliding rod, a fixing mechanism is utilized, a handle drives a rotating plate, a screw rod and a rubber block to rotate, the rubber block can fix a bottom plate when contacting with the ground, the phenomenon that the bottom plate shakes is avoided, the screw rod can be more stable during rotation through a support, medical personnel can screw a bolt, the rotating plate can be fixed, the phenomenon that the rotating plate loosens is avoided, wheels are arranged at the bottom of the bottom plate, the bottom plate can be moved, the medical personnel can screw the bolt, the seat body can be fixed or disassembled, and a control panel is arranged on the front side of the seat body, the patient or the family member of the patient can press the control button to control the switch of the electrical equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is a side view of the foot pedal of the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a lifting mechanism; 31. a motor; 32. a fluted disc; 33. a toothed plate; 34. a third slide bar; 35. a third slider; 36. a support pillar; 37. a connecting plate; 4. a seat body; 5. a fixing plate; 6. a fixing mechanism; 61. a handle; 62. rotating the plate; 63. a screw; 64. a rubber block; 65. a support; 7. a clamping block; 8. a movable plate; 9. a vertical plate; 10. a first slide bar; 11. a first slider; 12. a fixed block; 13. fixing the rod; 14. a foot pedal; 15. a second slider; 16. a second slide bar; 17. connecting blocks; 18. a cylinder; 19. a moving block; 20. a bolt; 21. a wheel; 22. a bolt; 23. a control panel; 24. a telescoping spring.

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.

Referring to fig. 1 to 4, in the embodiment of the present invention, an orthopedic lower limb exercise device includes a base plate 1, a box body 2 is fixedly connected to the top of the base plate 1, a lifting mechanism 3 is disposed inside the box body 2, a seat body 4 is disposed on the top of the lifting mechanism 3, fixing plates 5 are fixedly connected to both sides of the base plate 1, a fixing mechanism 6 is disposed inside the fixing plates 5, clamping blocks 7 are fixedly connected to both front and rear ends of the top of the base plate 1, a movable plate 8 is movably connected between the two clamping blocks 7 through a pin shaft, vertical plates 9 are fixedly connected to both sides of the top of the movable plate 8, a first slide bar 10 is fixedly connected to the inside of the movable plate 8, a first slide block 11 is slidably connected to the surface of the first slide bar 10, the bottom of the first slide block 11 is movably connected to the inside of the movable plate 8, the top of the first slide block 11 extends to the outside of the movable plate 8 and is fixedly connected to a fixing block 12, the inside swing joint of fixed block 12 has dead lever 13, the equal fixedly connected with running-board 14 in front end and the rear end of fixed block 12, the top fixedly connected with second slider 15 of fixed block 12, the inside sliding connection of second slider 15 has second slide bar 16, second slide bar 16 all with one side fixed connection of riser 9 with the both ends of dead lever 13, the surface cover of dead lever 13 is equipped with expanding spring 24, expanding spring 24's one end and one side fixed connection of fixed block 12, expanding spring 24's the other end and one side fixed connection of riser 9, the bottom fixedly connected with connecting block 17 of fly leaf 8, there is cylinder 18 positive through round pin axle swing joint of connecting block 17, there is movable block 19 bottom through round pin axle swing joint of cylinder 18, the bottom of movable block 19 and the top fixed connection of bottom plate 1.

Through setting up elevating system 3, can highly adjust seat body 4, make things convenient for the patient of different heights to use, through setting up fixed establishment 6, can fix bottom plate 1, it removes to drive connecting block 17 and fly leaf 8 through cylinder 18, can adjust the angle of fly leaf 8, it removes to drive fixed block 12 through running-board 14, fixed block 12 drives expanding spring 24 and stretches out and draws back, can take exercise to the strength of patient's shank, through first slider 11, second slider 15, first slide bar 10 and second slide bar 16, stability when can improving fixed block 12 and remove, not only satisfied different height patient's user demand, and can effectually take exercise to patient's shank strength, accelerate patient's recovery, be favorable to people to use.

In this embodiment, the lifting mechanism 3 comprises a motor 31, a gear plate 32 and a toothed plate 33, third slide bar 34, third slider 35, support column 36 and connecting plate 37, one side of motor 31 and the inside fixed connection of box 2, the opposite side of motor 31 is through the one side fixed connection of pivot with fluted disc 32, the back of fluted disc 32 and the front meshing of pinion rack 33, the top of pinion rack 33 and the bottom fixed connection of support column 36, the top of support column 36 extends to the outside of box 2 and with the bottom fixed connection of connecting plate 37, the top of connecting plate 37 and the bottom swing joint of seat body 4, the left side of pinion rack 33 and one side fixed connection of third slider 35, the opposite side of third slider 35 and the inner wall swing joint of box 2, the inside of third slider 35 and the surface sliding connection of third slide bar 34, the both ends of third slide bar 34 all with the inner wall fixed connection of box 2.

Utilize elevating system 3, drive fluted disc 32 through motor 31 and rotate, fluted disc 32 drives pinion rack 33, support column 36 and connecting plate 37 and removes, and connecting plate 37 drives seat body 4 and removes, can adjust the height of seat body 4, through third slider 35 and third slide bar 34, stability when can improving pinion rack 33 and go up and down.

In this embodiment, the fixing mechanism 6 includes a handle 61, a rotating plate 62, a screw 63, a rubber block 64 and a bracket 65, one end of the handle 61 is fixedly connected to the top of the rotating plate 62, the bottom of the rotating plate 62 is fixedly connected to one end of the screw 63, the surface of the screw 63 is respectively connected to the bracket 65 and the inner thread of the fixing plate 5, the bottom of the bracket 65 is fixedly connected to the top of the fixing plate 5, and the other end of the screw 63 extends to the bottom of the fixing plate 5 and is fixedly connected to the top of the rubber block 64.

Utilize fixed establishment 6, drive through handle 61 and change board 62, screw rod 63 and block rubber 64 and rotate, during block rubber 64 and ground contact, can fix bottom plate 1, avoid bottom plate 1 the phenomenon that rocks to appear, through support 65, it is more stable when can making screw rod 63 rotatory.

In this embodiment, the top of the rotating plate 62 is screwed with the bolt 20, and the other end of the bolt 20 is screwed with the rotating plate 62 and the bracket 65, respectively.

Medical personnel twist bolt 20, can fix commentaries on classics board 62, avoid changeing board 62 the not hard up phenomenon of appearance.

In the present embodiment, wheels 21 are fixedly connected to the bottom of the bottom plate 1, and the number of the wheels 21 is four.

The wheels 21 are attached to the bottom of the base plate 1, and the base plate 1 can be moved.

In the present embodiment, the bottom of the connecting plate 37 is screwed with the bolt 22, and the other end of the bolt 22 is screwed with the seat body 4.

The medical staff can fix or detach the seat body 4 by screwing the bolt 22.

In the present embodiment, a control panel 23 is fixedly connected to the front surface of the seat body 4, and a control button is provided on the front surface of the control panel 23.

The control panel 23 is attached to the front surface of the seat body 4, and the patient or the family member of the patient can control the switch of the electric device by pressing the control button.

The working principle of the utility model is as follows: the medical staff holds the patient to the seat body 4, then rotates the handle 61, the handle 61 drives the rotating plate 62, the screw 63 and the rubber block 64 to rotate, the screw 63 is positioned in the support 65 to rotate, the stability of the screw 63 in rotation can be improved, when the rubber block 64 is in contact with the ground, the bottom plate 1 can be fixed, the phenomenon that the bottom plate 1 shakes is avoided, the control button starts the motor 31, the motor 31 drives the fluted disc 32 to rotate, the fluted disc 32 drives the toothed plate 33 to move up and down, the toothed plate 33 drives the third sliding block 35 and the support column 36 to move up and down respectively, the third sliding block 35 is positioned on the surface of the third sliding rod 34 to move, the stability of the toothed plate 33 in lifting can be improved, the support column 36 drives the connecting plate 37 and the seat body 4 to move up and down, when the patient is adjusted to a proper height, the control button controls the motor 31 to stop operation, the cylinder 18 is started, the cylinder 18 drives the connecting block 17 and the movable plate 8 to move, can adjust the position of fly leaf 8 according to patient's comfortable angle, the patient steps on the running-board 14 and moves, and running-board 14 drives fixed block 12 and removes, and fixed block 12 drives expanding spring 24 and stretches out and draws back, can temper the strength of patient's shank, through first slider 11, second slider 15, first slide bar 10 and second slide bar 16, stability when can improving fixed block 12 and remove.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A device is tempered to low limbs for orthopedics, includes bottom plate (1), its characterized in that: the chair comprises a base plate (1), a box body (2) is fixedly connected to the top of the base plate (1), a lifting mechanism (3) is arranged inside the box body (2), a chair body (4) is arranged on the top of the lifting mechanism (3), fixing plates (5) are fixedly connected to two sides of the base plate (1), a fixing mechanism (6) is arranged inside the fixing plates (5), clamping blocks (7) are fixedly connected to the front end and the rear end of the top of the base plate (1), a movable plate (8) is movably connected between the two clamping blocks (7) through a pin shaft, vertical plates (9) are fixedly connected to two sides of the top of the movable plate (8), a first sliding rod (10) is fixedly connected to the inside of the movable plate (8), a first sliding block (11) is connected to the surface of the first sliding rod (10) in a sliding manner, and the bottom of the first sliding block (11) is movably connected to the inside of the movable plate (8), the top of the first sliding block (11) extends to the outside of the movable plate (8) and is fixedly connected with a fixed block (12), the inside of the fixed block (12) is movably connected with a fixed rod (13), the front end and the rear end of the fixed block (12) are both fixedly connected with a pedal plate (14), the top of the fixed block (12) is fixedly connected with a second sliding block (15), the inside of the second sliding block (15) is slidably connected with a second sliding rod (16), the two ends of the second sliding rod (16) and the fixed rod (13) are both fixedly connected with one side of a vertical plate (9), the surface of the fixed rod (13) is sleeved with an expansion spring (24), one end of the expansion spring (24) is fixedly connected with one side of the fixed block (12), the other end of the expansion spring (24) is fixedly connected with one side of the vertical plate (9), and the bottom of the movable plate (8) is fixedly connected with a connecting block (17), the front surface of the connecting block (17) is movably connected with an air cylinder (18) through a pin shaft, the bottom end of the air cylinder (18) is movably connected with a moving block (19) through a pin shaft, and the bottom of the moving block (19) is fixedly connected with the top of the bottom plate (1).

2. An orthopaedic lower limb exercise device according to claim 1, wherein: the lifting mechanism (3) comprises a motor (31), a fluted disc (32), a toothed plate (33), a third sliding rod (34), a third sliding block (35), a supporting column (36) and a connecting plate (37), one side of the motor (31) is fixedly connected with the inside of the box body (2), the other side of the motor (31) is fixedly connected with one side of the fluted disc (32) through a rotating shaft, the back surface of the fluted disc (32) is meshed with the front surface of the toothed plate (33), the top of the toothed plate (33) is fixedly connected with the bottom end of the supporting column (36), the top end of the supporting column (36) extends to the outside of the box body (2) and is fixedly connected with the bottom of the connecting plate (37), the top of the connecting plate (37) is movably connected with the bottom of the seat body (4), the left side of the toothed plate (33) is fixedly connected with one side of the third sliding block (35), the other side of the third sliding block (35) is movably connected with the inner wall of the box body (2), the inside of the third sliding block (35) is connected with the surface of a third sliding rod (34) in a sliding mode, and two ends of the third sliding rod (34) are fixedly connected with the inner wall of the box body (2).

3. An orthopaedic lower limb exercise device according to claim 2, wherein: fixed establishment (6) include handle (61), commentaries on classics board (62), screw rod (63), block rubber (64) and support (65), the one end of handle (61) and the top fixed connection who changes board (62), the bottom of changeing board (62) and the one end fixed connection of screw rod (63), the surface of screw rod (63) respectively with the inside threaded connection of support (65) and fixed plate (5), the bottom of support (65) and the top fixed connection of fixed plate (5), the other end of screw rod (63) extend to the bottom of fixed plate (5) and with the top fixed connection of block rubber (64).

4. An orthopaedic lower limb exercise device according to claim 3, wherein: the top of the rotating plate (62) is in threaded connection with a bolt (20), and the other end of the bolt (20) is in threaded connection with the rotating plate (62) and the support (65) respectively.

5. The device for orthopaedic lower extremity exercise according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with four wheels (21), and the number of the wheels (21) is four.

6. An orthopaedic lower limb exercise device according to claim 2, wherein: the bottom of the connecting plate (37) is in threaded connection with a bolt (22), and the other end of the bolt (22) is in threaded connection with the seat body (4).

7. An orthopaedic lower limb exercise device according to claim 1, wherein: the front of the seat body (4) is fixedly connected with a control panel (23), and the front of the control panel (23) is provided with a control button.