CN213431458U - Postoperative exercise device for lower limb fracture - Google Patents
Postoperative exercise device for lower limb fracture Download PDFInfo
- Publication number
- CN213431458U CN213431458U CN202021263613.1U CN202021263613U CN213431458U CN 213431458 U CN213431458 U CN 213431458U CN 202021263613 U CN202021263613 U CN 202021263613U CN 213431458 U CN213431458 U CN 213431458U
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- connecting block
- fixedly connected
- block
- supporting
- sliding
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- 230000002980 postoperative effect Effects 0.000 title claims abstract description 13
- 206010061599 Lower limb fracture Diseases 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 210000003414 extremity Anatomy 0.000 claims description 6
- 206010017076 Fracture Diseases 0.000 claims description 3
- 230000000399 orthopedic effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 7
- 210000002414 leg Anatomy 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 210000000689 upper leg Anatomy 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of orthopedic auxiliary medical instruments, in particular to a lower limb fracture postoperative exercise device, which comprises a supporting table, a first transmission bin, a first connecting block and a second connecting block, wherein the first transmission bin is arranged inside the supporting table, and the first connecting block is fixedly connected with the inner wall of the first transmission bin; the utility model discloses, through setting up the knob, first gear and second gear, when people need adjust the distance between fixed block and the third supporting shoe, people need rotate the knob, the drive is loaded the second pivot of second gear and is rotated, under the cooperation of first gear and second gear, the drive is loaded the first pivot of screw thread post and is rotated, under the cooperation of screw thread post and screw thread cap, thereby it removes to drive the fixed block, when the fixed block removes the assigned position, the stall knob, can accomplish the regulation to the distance between fixed block and the third supporting shoe, the use to the people of different heights has been made things convenient for.
Description
Technical Field
The utility model belongs to the technical field of orthopedics auxiliary medical instrument, concretely relates to device is tempered to low limbs fracture postoperative.
Background
The auxiliary medical instrument for orthopedics is an instrument for a therapist to perform manual training on a patient by means of a certain instrument or for the therapist to guide and help the patient to perform training by utilizing the instrument when rehabilitation training is carried out.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a device is tempered to low limbs fracture postoperative has and to let the patient accomplish complete leg curl action and according to different shank length and the characteristics of adjusting device length.
In order to achieve the above object, the utility model provides a following technical scheme: a lower limb fracture postoperative exercise device comprises a supporting table, a first transmission bin, a first connecting block and a second connecting block, wherein the first transmission bin is arranged inside the supporting table, the first connecting block is fixedly connected to the inner wall of the first transmission bin, the second connecting block is movably connected to the other end of the first connecting block through a pin shaft, the other end of the second connecting block is fixedly connected with an electric push rod, the other end of the electric push rod is fixedly connected with a third connecting block, the other end of the third connecting block is movably connected with a fourth connecting block through a pin shaft, a movable groove is formed in the surface of the first transmission bin, the electric push rod penetrates through the movable groove, the other end of the fourth connecting block is fixedly connected with a first supporting plate, the upper surface of the supporting table is fixedly connected with a fifth connecting block, and the fifth connecting block and the first supporting plate are movably connected through a pin shaft, the upper surface of the first supporting plate is fixedly connected with a first supporting block, the upper surface of the first supporting block is fixedly connected with a first supporting cushion, the side surface of the first supporting plate is fixedly connected with a sixth connecting block, the other end of the sixth connecting block is connected with a seventh connecting block through a pin shaft, the other end of the seventh connecting block is fixedly connected with a second supporting plate, the upper surface of the second supporting plate is fixedly connected with a second supporting block, the upper surface of the second supporting block is fixedly connected with a second supporting cushion, the side surface of the second supporting plate is provided with an eighth connecting block, the upper surface of the supporting table is provided with a fixed block, the fixed block is U-shaped, the fixed block is internally provided with a ninth connecting block, the eighth connecting block is movably connected with the fixed block through a pin shaft, the fixed block is movably connected with the ninth connecting block through a pin, the upper surface of the supporting table is provided with a second sliding groove, the second sliding block is connected in the second sliding groove in a sliding mode, and the other end of the ninth connecting block is fixedly connected with a third supporting block.
Preferably, the second transmission bin is arranged in the second supporting plate, a first bearing is fixedly connected to the inner wall of the second transmission bin, a first rotating shaft is arranged in the first bearing in a penetrating mode, a threaded column is fixedly connected to the other end of the first rotating shaft, a threaded pipe is connected to the surface of the threaded column in a threaded mode, a sliding sleeve is arranged on the surface of the second transmission bin in a penetrating mode, the threaded pipe is arranged in the sliding sleeve in a penetrating mode, and the other end of the threaded pipe is fixedly connected to the side face of the eighth connecting block.
Preferably, the fixed surface of the first rotating shaft is connected with a first gear, the surface of the second transmission bin is provided with a second bearing in a penetrating manner, the second rotating shaft is arranged in the second bearing in a penetrating manner, one end of the second rotating shaft is fixedly connected with a knob, the other end of the second rotating shaft is fixedly connected with a second gear, and the second gear is meshed with the first gear.
Preferably, the side surface of the threaded pipe is fixedly connected with a first sliding block, the inner wall of the second transmission bin is provided with a first sliding groove, the first sliding block is connected in the first sliding groove in a sliding manner, and the first sliding block and the first sliding groove are respectively provided with two sliding blocks and are symmetrically arranged on two sides of the threaded pipe.
Preferably, a placing groove is formed in the surface of the third supporting block, and a third supporting cushion is fixedly connected to the inner wall of the placing groove.
Preferably, a control switch is arranged on the side surface of the support table, and a microprocessor is arranged in the control switch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the knob, first gear and second gear, when people need to adjust the distance between fixed block and the third supporting shoe, people need to rotate the knob, drive the second pivot that carries the second gear and rotate, under the cooperation of first gear and second gear, drive the first pivot that carries the screw thread post and rotate, under the cooperation of screw thread post and screw cap, thereby drive the fixed block and remove, when the fixed block moves to the assigned position, stop rotating the knob, can accomplish the regulation to the distance between fixed block and the third supporting shoe, make things convenient for the use of people to different heights, through setting up electric putter, first backup pad and second backup pad, when people need to carry out the postoperative exercise to the patient, people need to put patient's low limbs on the device, place the thigh portion on the first supporting soft pad, place shank portion on the second supporting soft pad, adjust the distance between fixed block and the third supporting shoe, place the foot in the standing groove, then function through control switch control electric putter, the drive is carried the fourth connecting block removal of first backup pad, it is rotatory around the fifth connecting block to make first backup pad pass through the round pin axle, it removes to make patient accomplish the action of bending the leg to drive the second backup pad simultaneously, can accomplish the postoperative exercise to the patient, made things convenient for the patient to accomplish the action of bending the leg, accomplish complete low limbs motion, the risk of motion has been reduced simultaneously.
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 sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural diagram of an adjusting assembly according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. a support table; 2. a first transmission bin; 3. a first connection block; 4. a second connecting block; 5. an electric push rod; 6. a third connecting block; 7. a fourth connecting block; 8. a movable groove; 9. a first support plate; 10. A fifth connecting block; 11. a first support block; 12. a first support cushion; 13. a sixth connecting block; 14. A seventh connecting block; 15. a second support plate; 16. a second support block; 17. a second support cushion; 18. a second drive bin; 19. a first bearing; 20. a first rotating shaft; 21. a threaded post; 22. a threaded pipe; 23. A sliding sleeve; 24. a first gear; 25. a second bearing; 26. a second rotating shaft; 27. a knob; 28. a second gear; 29. a first slider; 30. a first chute; 31. an eighth connecting block; 32. a fixed block; 33. A ninth connecting block; 34. a second slider; 35. a second chute; 36. a third support block; 37. a placement groove; 38. a control switch; 39. a third support cushion.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a lower limb fracture postoperative exercise device comprises a supporting table 1, a first transmission bin 2, a first connecting block 3 and a second connecting block 4, wherein the first transmission bin 2 is arranged inside the supporting table 1, the first connecting block 3 is fixedly connected to the inner wall of the first transmission bin 2, the second connecting block 4 is movably connected to the other end of the first connecting block 3 through a pin shaft, the other end of the second connecting block 4 is fixedly connected with an electric push rod 5, the other end of the electric push rod 5 is fixedly connected with a third connecting block 6, the other end of the third connecting block 6 is movably connected with a fourth connecting block 7 through a pin shaft, a movable groove 8 is formed in the surface of the first transmission bin 2, the electric push rod 5 penetrates through the movable groove 8, the other end of the fourth connecting block 7 is fixedly connected with a first supporting plate 9, and a fifth connecting block 10 is fixedly connected to the upper surface of the supporting table 1, the fifth connecting block 10 is movably connected with the first supporting plate 9 through a pin shaft, the upper surface of the first supporting plate 9 is fixedly connected with a first supporting block 11, the upper surface of the first supporting block 11 is fixedly connected with a first supporting cushion 12, the side surface of the first supporting plate 9 is fixedly connected with a sixth connecting block 13, the other end of the sixth connecting block 13 is connected with a seventh connecting block 14 through a pin shaft, the other end of the seventh connecting block 14 is fixedly connected with a second supporting plate 15, an electric push rod 5, the first supporting plate 9 and the second supporting plate 15 are arranged, when people need to do postoperative exercise on a patient, people need to put the lower limbs of the patient on the device, put the thigh parts on the first supporting cushion 12, put the shank parts on the second supporting cushion 17, adjust the distance between the fixing block 32 and the third supporting block 36, and put the shank parts in the placing groove 37, then the control switch 38 controls the electric push rod 5 to operate to drive the fourth connecting block 7 carrying the first supporting plate 9 to move, so that the first supporting plate 9 rotates around the fifth connecting block 10 through a pin shaft, and simultaneously drives the second supporting plate 15 to move, so that the patient can complete the leg bending action, thereby completing the postoperative exercise of the patient, facilitating the patient to complete the leg bending action, completing the complete lower limb movement, and simultaneously reducing the movement risk, the upper surface of the second supporting plate 15 is fixedly connected with the second supporting block 16, the upper surface of the second supporting block 16 is fixedly connected with the second supporting cushion 17, the side surface of the second supporting plate 15 is provided with the eighth connecting block 31, the upper surface of the supporting table 1 is provided with a fixed block 32, the fixed block 32 is U-shaped, the fixed block 32 is internally provided with the ninth connecting block 33, and the eighth connecting block 31 and the fixed block 32 are movably connected, the fixed block 32 and the ninth connecting block 33 are movably connected through a pin shaft, a second sliding block 34 is fixedly connected to the lower surface of the fixed block 32, a second sliding groove 35 is formed in the upper surface of the supporting table 1, the second sliding block 34 is slidably connected to the second sliding groove 35, and a third supporting block 36 is fixedly connected to the other end of the ninth connecting block 33.
Specifically, second transmission storehouse 18 has been seted up to second backup pad 15 inside, the first bearing 19 of the 18 inner wall fixedly connected with in second transmission storehouse, wear to be equipped with first pivot 20 in the first bearing 19, the other end fixedly connected with screw thread post 21 of first pivot 20, the surface threaded connection of screw thread post 21 has screwed pipe 22, sliding sleeve 23 is worn to be equipped with on the surface of second transmission storehouse 18, screwed pipe 22 wears to establish in sliding sleeve 23, screwed pipe 22 other end fixed connection is in eighth connecting block 31 side.
Specifically, a first gear 24 is fixedly connected to the surface of the first rotating shaft 20, a second bearing 25 is arranged on the surface of the second transmission bin 18 in a penetrating manner, a second rotating shaft 26 is arranged in the second bearing 25 in a penetrating manner, a knob 27 is fixedly connected to one end of the second rotating shaft 26, a second gear 28 is fixedly connected to the other end of the second rotating shaft 26, by arranging the knob 27, the first gear 24 and the second gear 28, when people need to adjust the distance between the fixed block 32 and the third supporting block 36, people need to rotate the knob 27 to drive the second rotating shaft 26 loaded with the second gear 28 to rotate, the first rotating shaft 20 loaded with the threaded column 21 is driven to rotate under the matching of the first gear 24 and the second gear 28, the fixed block 32 is driven to move under the matching of the threaded column 21 and the threaded cap, and when the fixed block 32 moves to a designated position, the knob 27 is stopped to rotate, the adjustment of the distance between the fixed block 32 and the third supporting block 36 is completed, which is convenient for people with different heights to use, and the second gear 28 is meshed with the first gear 24.
Specifically, the side surface of the threaded pipe 22 is fixedly connected with a first sliding block 29, the inner wall of the second transmission bin 18 is provided with a first sliding groove 30, the first sliding block 29 is slidably connected in the first sliding groove 30, and the first sliding block 29 and the first sliding groove 30 are respectively provided with two sliding grooves and symmetrically arranged on two sides of the threaded pipe 22.
Specifically, a placing groove 37 is formed in the surface of the third supporting block 36, and a third supporting cushion 39 is fixedly connected to the inner wall of the placing groove 37.
Specifically, a control switch 38 is disposed on a side surface of the support table 1, and a microprocessor is disposed inside the control switch 38.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first remove the assigned position with the device, carry out the electricity with external power supply and the device, when people need adjust the distance between fixed block 32 and third supporting shoe 36, people need rotate knob 27, drive the second pivot 26 that carries second gear 28 and rotate, under the cooperation of first gear 24 and second gear 28, drive the first pivot 20 that carries threaded post 21 and rotate, under the cooperation of threaded post 21 and threaded cap, thereby drive fixed block 32 and remove, stop when fixed block 32 moves the assigned position and rotate knob 27 can, when people need carry out the postoperative exercise to the patient, people need put patient's low limbs on the device, place thigh portion on first support cushion 12, place shank portion on second support cushion 17, adjust the distance between fixed block 32 and the third supporting shoe 36, place the foot in standing groove 37, then through control switch 38 control electric putter 5 function, drive the fourth connecting block 7 that carries first backup pad 9 and remove, make first backup pad 9 rotatory around fifth connecting block 10 through the round pin axle, it can to drive the removal of second backup pad 15 simultaneously and make patient accomplish the action of bending legs.
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 (6)
1. The utility model provides a device is tempered to low limbs fracture postoperative, includes brace table (1), first transmission storehouse (2), first connecting block (3), second connecting block (4), its characterized in that: the first transmission bin (2) is arranged inside the supporting platform (1), the first connecting block (3) is fixedly connected to the inner wall of the first transmission bin (2), the second connecting block (4) is movably connected to the other end of the first connecting block (3) through a pin shaft, the other end of the second connecting block (4) is fixedly connected with an electric push rod (5), the other end of the electric push rod (5) is fixedly connected with a third connecting block (6), the other end of the third connecting block (6) is movably connected with a fourth connecting block (7) through a pin shaft, a movable groove (8) is formed in the surface of the first transmission bin (2), the electric push rod (5) penetrates through the movable groove (8), the other end of the fourth connecting block (7) is fixedly connected with a first supporting plate (9), and a fifth connecting block (10) is fixedly connected to the upper surface of the supporting platform (1), the fifth connecting block (10) is movably connected with the first supporting plate (9) through a pin shaft, the upper surface of the first supporting plate (9) is fixedly connected with a first supporting block (11), the upper surface of the first supporting block (11) is fixedly connected with a first supporting cushion (12), the side surface of the first supporting plate (9) is fixedly connected with a sixth connecting block (13), the other end of the sixth connecting block (13) is connected with a seventh connecting block (14) through a pin shaft, the other end of the seventh connecting block (14) is fixedly connected with a second supporting plate (15), the upper surface of the second supporting plate (15) is fixedly connected with a second supporting block (16), the upper surface of the second supporting block (16) is fixedly connected with a second supporting cushion (17), the side surface of the second supporting plate (15) is provided with an eighth connecting block (31), the upper surface of the supporting table (1) is provided with a fixing block (32), the fixing block (32) is U-shaped, a ninth connecting block (33) is arranged in the fixing block (32), the eighth connecting block (31) is movably connected with the fixing block (32) through a pin shaft, the fixing block (32) is movably connected with the ninth connecting block (33) through a pin shaft, a second sliding block (34) is fixedly connected to the lower surface of the fixing block (32), a second sliding groove (35) is formed in the upper surface of the supporting table (1), the second sliding block (34) is slidably connected into the second sliding groove (35), and a third supporting block (36) is fixedly connected to the other end of the ninth connecting block (33).
2. The post-operation exercise device for lower limb fracture according to claim 1, wherein: second transmission storehouse (18) have been seted up to second backup pad (15) inside, the first bearing (19) of second transmission storehouse (18) inner wall fixedly connected with, wear to be equipped with first pivot (20) in first bearing (19), the other end fixedly connected with screw thread post (21) of first pivot (20), the surperficial threaded connection of screw thread post (21) has screwed pipe (22), sliding sleeve (23) are worn to be equipped with in the surface of second transmission storehouse (18), screwed pipe (22) are worn to establish in sliding sleeve (23), screwed pipe (22) other end fixed connection is in eighth connecting block (31) side.
3. The post-operation exercise device for lower limb fracture according to claim 2, wherein: the fixed surface of first pivot (20) is connected with first gear (24), second bearing (25) wear to be equipped with on second transmission storehouse (18) surface, wear to be equipped with second pivot (26) in second bearing (25), the one end fixedly connected with knob (27) of second pivot (26), the other end fixedly connected with second gear (28) of second pivot (26), second gear (28) and first gear (24) mesh mutually.
4. The post-operation exercise device for lower limb fracture according to claim 2, wherein: the side face of the threaded pipe (22) is fixedly connected with a first sliding block (29), the inner wall of the second transmission bin (18) is provided with a first sliding groove (30), the first sliding block (29) is connected in the first sliding groove (30) in a sliding mode, the first sliding block (29) and the first sliding groove (30) are respectively provided with two sliding blocks, and the two sliding blocks are symmetrically arranged on two sides of the threaded pipe (22).
5. The post-operation exercise device for lower limb fracture according to claim 1, wherein: the surface of the third supporting block (36) is provided with a placing groove (37), and the inner wall of the placing groove (37) is fixedly connected with a third supporting soft pad (39).
6. The post-operation exercise device for lower limb fracture according to claim 1, wherein: the side surface of the support table (1) is provided with a control switch (38), and a microprocessor is arranged in the control switch (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263613.1U CN213431458U (en) | 2020-07-01 | 2020-07-01 | Postoperative exercise device for lower limb fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263613.1U CN213431458U (en) | 2020-07-01 | 2020-07-01 | Postoperative exercise device for lower limb fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213431458U true CN213431458U (en) | 2021-06-15 |
Family
ID=76371652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021263613.1U Expired - Fee Related CN213431458U (en) | 2020-07-01 | 2020-07-01 | Postoperative exercise device for lower limb fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213431458U (en) |
-
2020
- 2020-07-01 CN CN202021263613.1U patent/CN213431458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |