CN217220066U - Lower limb training rehabilitation device for orthopedic nursing - Google Patents
Lower limb training rehabilitation device for orthopedic nursing Download PDFInfo
- Publication number
- CN217220066U CN217220066U CN202220106211.3U CN202220106211U CN217220066U CN 217220066 U CN217220066 U CN 217220066U CN 202220106211 U CN202220106211 U CN 202220106211U CN 217220066 U CN217220066 U CN 217220066U
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- Prior art keywords
- training
- lower limb
- rotating
- orthopedic nursing
- rotating wheel
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 30
- 230000000474 nursing effect Effects 0.000 title claims abstract description 21
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of orthopedic nursing rehabilitation instruments, in particular to a lower limb training rehabilitation device for orthopedic nursing, which solves the defects that the prior lower limb training rehabilitation equipment is easy to cause burden to the hands of patients and has single function and can not be adjusted, and comprises a device base, wherein the other end of the device base is internally provided with a force application spring and a slider respectively, the device base is fixedly provided with a vertical frame which penetrates through and extends to the outer side of the top of the device base through a slider bolt, the vertical frame is fixedly provided with a training device shell which is obliquely arranged through a bolt, a resistance adjusting rod at the end part of a rotating sleeve rod can drive a second rotating rod to rotate by utilizing a driving gear and a transmission gear, and then a telescopic rod which is connected with the outer thread of the vertical frame is pushed to clamp a transmission belt by a damping block at the end part and a matching plate, so as to adjust the damping degree of a first rotating wheel and a second rotating wheel and facilitate the adjustment of the training degrees of different patients, simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to an orthopedics nursing rehabilitation apparatus technical field especially relates to an orthopedics nursing is with low limbs training rehabilitation device.
Background
The lower limb training and rehabilitation device is also called a lower limb orthosis, and is used for self-walking assistance or physical exercise of four limbs of the old, trauma, hemiplegic patients and disabled people with mobility impairment, people can walk slowly with holding the lower limb training device, and the main method for treating the lower limb dyskinesia is to passively flex hip joints and knee joints of the patients by means of external force of family members, so that the labor consumption is large, the patients cannot be insisted, once the external force is relieved, the limbs are in outward rotation positions, the patients cannot keep functional positions for a long time, and the lower limb training and rehabilitation device can be completed by means of a walking aid.
Present lower limb training rehabilitation device when using, needs patient to grab through the strength of hand and holds lower limb training rehabilitation device, utilizes the strength of arm, supports patient's health, uses in the short time still good, in case carry out the burden that long-time use can increase patient's arm to make patient appear falling the unexpected condition of falling when carrying out the recovered action, this type of equipment function singleness simultaneously, can't adjust, the use exists inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing lower limb training rehabilitation equipment is easy to cause burden to the hands of a patient, and the lower limb training rehabilitation device for orthopedic nursing is provided due to the defects of single function and incapability of adjusting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lower limb training rehabilitation device for orthopedic nursing comprises a device base, wherein a force application spring and a sliding block are respectively arranged inside the other end of the device base, a vertical frame penetrating through and extending to the outer side of the top of the device base is fixed through sliding block bolts, a training device shell which is obliquely arranged is fixed on the vertical frame through bolts, the inner parts of two ends of the training device shell are respectively connected with a first rotating wheel and a second rotating wheel through bearings, a transmission belt is sleeved between the first rotating wheel and the second rotating wheel through a belt pulley, a loop bar is fixed inside the training device shell through bolts, the inner side of the end part of the loop bar is respectively connected with a resistance adjusting rod and a second rotating bar which are vertically arranged through bearings, the outer thread of the second rotating bar is connected with a telescopic rod penetrating through and extending to the outer side of the end part of the loop bar, and a damping block is fixed through a telescopic rod bolt, and a matching plate corresponding to the damping block is fixed on the inner wall of one side of the training device shell through threads.
Preferably, a position adjusting rod is connected to the upper portion of the end portion of the device base through a bearing, two first rotating rods which are arranged in parallel are further connected to the inner sides of the end portions of the device base through bearings, a connecting block is connected to the outer portion of each first rotating rod through threads, and a seat extending to the top of the device base is fixed to the first rotating rods through connecting block bolts.
Preferably, one end of the position adjusting rod, which is located inside the device base, is sleeved with a driving gear, one end of the first rotating rod is sleeved with a transmission gear meshed with the driving gear, the other end of the first rotating rod is sleeved with a synchronous belt pulley, and a synchronous belt is wound outside the synchronous belt pulley.
Preferably, the outsides of the two sides of the first rotating wheel and the second rotating wheel are respectively fixedly provided with a pedal and a rocker through bolts.
Preferably, one end of the resistance adjusting rod, which is positioned inside the loop bar, is sleeved with a driving gear, and the outer side of the end part of the second rotating rod is sleeved with a transmission gear meshed with the driving gear.
Preferably, the inner wall welding of loop bar has the limiting plate, the guide slot that corresponds with the limiting plate is seted up in the tip outside of telescopic link.
Preferably, foot supporting plates are further fixed to two sides of the bottom of the training device shell through bolts.
The utility model has the advantages that:
1. the body position adjusting rods are rotated to synchronously drive the two first rotating rods to push the connecting blocks in external threaded connection to push the seats to realize transmission on the base of the device by utilizing the synchronous belt, so that the training requirements of patients with different leg lengths are met, the distance between the feet of the patients and the foot supporting plates can be adjusted, the leg stretching training movement is facilitated through the force application springs and the sliding blocks, the structure is simple, and the operation is convenient;
2. the first rotating wheel and the second rotating wheel which synchronously rotate by using a transmission belt are connected inside two ends of a shell of the training device through bearings, and pedals and rocking bars are respectively arranged on two sides of the first rotating wheel and the second rotating wheel, so that a patient can conveniently drive the lower limbs to train in a hand-cranking mode, and the training effect is better;
3. the resistance adjusting rod of the end part of the rotating sleeve rod can utilize the driving gear and the transmission gear to drive the second rotating rod to rotate, and then the telescopic rod which is connected with the external threads of the telescopic rod is pushed to clamp the transmission belt with the damping block and the matching plate of the end part, so that the damping degree of adjusting the first rotating wheel and the second rotating wheel is achieved, the training degrees of different patients can be adjusted conveniently, the structure is simple, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of a lower limb training and rehabilitation device for orthopedic nursing provided by the utility model;
fig. 2 is a schematic view of a partial cross-sectional structure at a position a in fig. 1 of a lower limb training and rehabilitation device for orthopedic nursing according to the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure at the position B in fig. 1 of a lower limb training and rehabilitation device for orthopedic nursing provided by the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure at the position C in fig. 1 of a lower limb training and rehabilitation device for orthopedic nursing according to the present invention;
fig. 5 is the utility model provides a lower limb training rehabilitation device for orthopedic nursing, which has a schematic view with a partially cut-away structure in fig. 4.
In the figure: 1. a device base; 2. a seat; 3. erecting a frame; 4. an exercise device housing; 5. a first rotating wheel; 6. a second runner; 7. a pedal; 8. a rocker; 9. a foot supporting plate; 10. a body position adjusting rod; 11. a first rotating lever; 12. connecting blocks; 13. a force application spring; 14. a slider; 15. a drive belt; 16. a loop bar; 17. a mating plate; 18. a damping block; 19. a resistance adjusting rod; 20. a second rotating rod; 21. a telescopic rod; 22. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-5, a lower limb training and rehabilitation device for orthopedic nursing comprises a device base 1, a force application spring 13 and a sliding block 14 are respectively arranged inside the other end of the device base 1, a vertical frame 3 penetrating through and extending to the outer side of the top of the device base 1 is fixed through a sliding block 14 by bolts, a training device shell 4 obliquely arranged is fixed on the vertical frame 3 through bolts, a first rotating wheel 5 and a second rotating wheel 6 are respectively connected inside two ends of the training device shell 4 through bearings, a transmission belt 15 is further sleeved between the first rotating wheel 5 and the second rotating wheel 6 through a belt pulley, a loop bar 16 is further fixed inside the training device shell 4 through bolts, a resistance adjusting rod 19 and a second rotating bar 20 vertically arranged are respectively connected inside the end part of the loop bar 16 through bearings, a telescopic rod 21 penetrating through and extending to the outer side of the end part of the loop bar 16 is connected with the outer thread of the second rotating bar 20, a damping block 18 is fixed on the inner wall of one side of the training device shell 4 through a telescopic rod 21 by bolts, and a matching plate 17 corresponding to the damping block 18 is fixed on the inner wall of one side of the training device shell 4 through threads;
a body position adjusting rod 10 is connected above the end part of the device base 1 through a bearing, the inner side of the end part is also connected with two first rotating rods 11 which are arranged in parallel through a bearing, the outer part of each first rotating rod 11 is connected with a connecting block 12 through a thread, the seat 2 extending to the top of the device base 1 is fixed through a bolt of the connecting block 12, one end of the body position adjusting rod 10 positioned in the device base 1 is sleeved with a driving gear, the outer side of the end part of one first rotating rod 11 is sleeved with a transmission gear meshed with the driving gear, the outer sides of the end parts of the two first rotating rods 11 are both sleeved with synchronous pulleys, the outer parts of the synchronous pulleys are wound with synchronous belts, the outer parts of the two sides of the first rotating wheel 5 and the second rotating wheel 6 are respectively and fixedly provided with a pedal 7 and a rocker 8 through bolts, one end of a resistance adjusting rod 19 positioned in the sleeve rod 16 is sleeved with the driving gear, and the outer side of the end part of the second rotating rod 20 is sleeved with the transmission gear meshed with the driving gear, limiting plates 22 are welded on the inner walls of the loop bars 16, guide grooves corresponding to the limiting plates 22 are formed in the outer sides of the end portions of the telescopic rods 21, and foot supporting plates 9 are fixed to the two sides of the bottom of the training device shell 4 through bolts.
The working principle is as follows: in the process of lower limb training, the rotor position adjusting rod 10 can be used for synchronously driving the two first rotating rods 11 to push the connecting blocks 12 which are connected with the external threads of the two first rotating rods to push the seat 2 to realize transmission on the device base 1 by utilizing the synchronous belt, so that the training requirements of patients with different leg lengths can be met, the distance between the feet of the patients and the foot supporting plate 9 can be adjusted, the leg stretching training movement can be conveniently carried out through the force application spring 13 and the sliding block 14, the structure is simple, and the operation is convenient;
furthermore, a vertical frame 3 is fixed on the top of the sliding block 14 through a bolt, an obliquely arranged training device shell 4 is installed on the vertical frame 3, a first rotating wheel 5 and a second rotating wheel 6 which synchronously rotate through a transmission belt 15 are connected inside two ends of the training device shell 4 through bearings, and a pedal 7 and a rocker 8 are respectively installed on two sides of the first rotating wheel 5 and the second rotating wheel 6, so that a patient can conveniently drive the lower limbs to train in a hand-cranking mode, and the training effect is better;
wherein, the inner wall bolt of trainer casing 4 crosses fixed coordination board 17 and loop bar 16, rotate the resistance regulation pole 19 of 16 tip of loop bar and can utilize driving gear and drive gear to drive the rotation of second bull stick 20, and then promote its outside threaded connection's telescopic link 21 and clip driving belt 15 with the damping piece 18 and the coordination board 17 of tip, reach the damping degree of adjusting first runner 5 and second runner 6, the training degree of different patients of being convenient for is adjusted, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.
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 (7)
1. The lower limb training rehabilitation device for orthopedic nursing comprises a device base (1) and is characterized in that a force application spring (13) and a sliding block (14) are respectively arranged inside the other end of the device base (1), a vertical frame (3) penetrating through and extending to the outer side of the top of the device base (1) is fixed through the sliding block (14) through bolts, a training device shell (4) arranged obliquely is fixed on the vertical frame (3) through bolts, a first rotating wheel (5) and a second rotating wheel (6) are respectively connected inside two ends of the training device shell (4) through bearings, a transmission belt (15) is further sleeved between the first rotating wheel (5) and the second rotating wheel (6) through a belt pulley, a loop bar (16) is further fixed inside the training device shell (4) through bolts, and a resistance adjusting rod (19) and a second rotating bar (20) which are vertically arranged are respectively connected on the inner side of the end portion of the loop bar (16) through bearings, the external thread of the second rotating rod (20) is connected with a telescopic rod (21) which penetrates through and extends to the outer side of the end part of the loop bar (16), a damping block (18) is fixed on the telescopic rod (21) through bolts, and a matching plate (17) corresponding to the damping block (18) is further fixed on the inner wall of one side of the training device shell (4) through threads.
2. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, characterized in that a position adjusting rod (10) is connected to the upper end of the device base (1) through a bearing, two first rotating rods (11) arranged in parallel are further connected to the inner sides of the ends of the device base through bearings, a connecting block (12) is connected to the outer threads of the first rotating rods (11), and a seat (2) extending to the top of the device base (1) is fixed through bolts of the connecting block (12).
3. The lower limb training and rehabilitation device for orthopedic nursing according to claim 2, characterized in that a driving gear is sleeved on one end of the position adjusting rod (10) located inside the device base (1), a transmission gear meshed with the driving gear is sleeved on the outer side of the end of one of the first rotating rods (11), synchronous pulleys are sleeved on the outer sides of the ends of the two first rotating rods (11), and synchronous belts are wound on the outer sides of the synchronous pulleys.
4. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, characterized in that the outer parts of the two sides of the first rotating wheel (5) and the second rotating wheel (6) are respectively fixedly provided with a pedal (7) and a rocker (8) through bolts.
5. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, wherein a driving gear is sleeved on one end of the resistance adjusting rod (19) inside the loop bar (16), and a transmission gear engaged with the driving gear is sleeved on the outer side of the end of the second rotating rod (20).
6. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, characterized in that a limiting plate (22) is welded on the inner wall of the loop bar (16), and a guide groove corresponding to the limiting plate (22) is opened on the outer side of the end of the telescopic bar (21).
7. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, characterized in that the two sides of the bottom of the training device shell (4) are fixed with foot supporting plates (9) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106211.3U CN217220066U (en) | 2022-01-17 | 2022-01-17 | Lower limb training rehabilitation device for orthopedic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106211.3U CN217220066U (en) | 2022-01-17 | 2022-01-17 | Lower limb training rehabilitation device for orthopedic nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217220066U true CN217220066U (en) | 2022-08-19 |
Family
ID=82830561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220106211.3U Expired - Fee Related CN217220066U (en) | 2022-01-17 | 2022-01-17 | Lower limb training rehabilitation device for orthopedic nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217220066U (en) |
-
2022
- 2022-01-17 CN CN202220106211.3U patent/CN217220066U/en not_active Expired - Fee Related
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| 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: 20220819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |