CN215536299U - Lower limb orthopedics postoperative care walking auxiliary device - Google Patents
Lower limb orthopedics postoperative care walking auxiliary device Download PDFInfo
- Publication number
- CN215536299U CN215536299U CN202121830506.7U CN202121830506U CN215536299U CN 215536299 U CN215536299 U CN 215536299U CN 202121830506 U CN202121830506 U CN 202121830506U CN 215536299 U CN215536299 U CN 215536299U
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- rod
- movable rod
- movable
- lower limb
- postoperative care
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 20
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 20
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 18
- 210000003414 extremity Anatomy 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a walking assisting device for lower limb orthopedic postoperative care, which comprises two U-shaped frames, wherein a first movable rod is slidably connected to the outer side of the lower end of each U-shaped frame, a supporting rod is arranged on the rear side of the upper end surface of each U-shaped frame, an arm support is arranged at the upper end of each supporting rod, a second movable rod is slidably connected to the inner left end and the outer right end of each first fixed rod, an adjusting rod is rotatably connected to the upper end surface of each first fixed rod, a first gear is arranged on the part, located in each first fixed rod, of each adjusting rod, threaded rods are rotatably connected to the left side and the right side of each inner adjusting rod of each first fixed rod, a second gear is arranged at the opposite end of each threaded rod, each second movable rod is connected with the U-shaped frame, a seat plate is arranged on the front side of the upper end of each first movable rod, a first connecting plate and a second connecting plate are respectively arranged on the left side of each seat plate, each connecting plate is connected with the front of the first movable rods through a rotating shaft, and a stop block is arranged at the position, corresponding to the front of the left movable rods. The utility model has the advantages that: the width is adjustable, the space occupation is small, and the lifting can be carried out on the body of the user.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a lower limb orthopedic postoperative nursing walking assisting device.
Background
The height of the existing walking assisting device can be adjusted according to the height of a user, but the width of the existing walking assisting device cannot be adjusted, and the existing walking assisting device occupies a larger space when not used. Meanwhile, the existing walking assisting device cannot lift the body of a user when the user carelessly takes off the force.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a lower limb orthopedic postoperative nursing walking auxiliary device which is adjustable in width, small in occupied space and capable of lifting the body of a user.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a walking assisting device for lower limb orthopedic postoperative care comprises two U-shaped frames, wherein the two U-shaped frames are bilaterally and symmetrically distributed, a first movable rod is connected to the outer side of the lower end of each U-shaped frame in a sliding manner, a positioning bolt is connected to the upper end of one side surface of each movable rod in a threaded manner, a supporting rod is arranged on the rear side of the upper end surface of each U-shaped frame, an arm support is arranged at the upper end of each supporting rod, a first connecting rod is arranged between the rear sides of the U-shaped frames and comprises a first fixed rod and a second movable rod, the left end and the right end of the first fixed rod are connected with a second movable rod in a sliding manner, an adjusting rod is rotatably connected to the upper end surface of the first fixed rod, a first gear is arranged on the part of the adjusting rod, the left side and the right side of the first fixed rod are rotatably connected with threaded rods, a second gear is arranged at the opposite end of the threaded rods, and the second gear is meshed with the first gear, the threaded rod is in threaded connection with the second movable rod, the second movable rod is connected with the U-shaped frame, a seat plate is arranged on the front side of the upper end of the first movable rod, a first connecting plate and a second connecting plate are arranged on the left side and the right side of the seat plate respectively, a connecting piece is arranged at one end, far away from the seat plate, of the second connecting plate, the connecting piece is connected with the front side of the first movable rod through a rotating shaft, and a stop block is arranged at the position, corresponding to the position of the rotating shaft, of the front side of the first movable rod.
Compared with the prior art, the utility model has the advantages that: the walking assisting device for lower limb orthopedic postoperative care comprises a regulating rod, wherein the regulating rod is rotated, the regulating rod drives a first gear to rotate, the gear drives a second gear which is meshed with the regulating rod to rotate, the second gear drives a threaded rod to rotate, the threaded rod drives a second movable rod which is in threaded connection with the threaded rod to slide in a fixed rod, and the second movable rod drives a U-shaped frame to move relatively, so that the width of the walking assisting device is reduced, and the space occupation of the walking assisting device is reduced; the seat plate on the front side of the movable rod lifts the body of a user when the user takes off force, so that the user is prevented from being injured.
As the improvement, U type frame below is equipped with connecting rod two, connecting rod two includes dead lever two and movable rod three, sliding connection has movable rod three about the dead lever two, movable rod three is connected with U type frame through the connecting block, reinforcing overall structure's stability.
As an improvement, the lower end of the movable rod is provided with a universal wheel, so that the movable rod is convenient to move.
As an improvement, the left side and the right side of the first inner adjusting rod of the fixing rod are provided with supporting plates, the threaded rod is rotatably connected with the supporting plates, and the supporting plates stably support the threaded rod.
As an improvement, one end of the threaded rod, which is far away from the adjusting rod, is provided with a limiting block, and the limiting block limits the movement position of the second movable rod.
As an improvement, the back side of the upper end surface of the arm support is provided with a handle which is convenient for a user to hold and use.
As an improvement, the seat plate is arc-shaped, so that a gap is reserved between the seat plate and the leg of a user, and the user can walk conveniently.
Drawings
Fig. 1 is a front view of a lower limb orthopedic postoperative nursing walking assisting device of the utility model.
Fig. 2 is a right side view of the walking assisting device for lower limb orthopedic postoperative care of the utility model.
Fig. 3 is a schematic structural diagram of a first connecting rod of the walking assisting device for lower limb orthopedic postoperative care.
Fig. 4 is a top view of a seat plate of the walking assistance device for lower limb orthopedic postoperative care of the utility model.
Reference numerals: 1. u type frame, 2, movable rod one, 3, positioning bolt, 4, bracing piece, 5, arm support, 6, dead lever one, 7, movable rod two, 8, regulation pole, 9, gear one, 10, threaded rod, 11, gear two, 12, seat, 13, connecting plate one, 14, connecting plate two, 15, connection piece, 16, pivot, 17, dog, 18, dead lever two, 19, movable rod three, 20, connecting block, 21, universal wheel, 22, backup pad, 23, stopper, 24, handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the walking assisting device for lower limb orthopedic postoperative care comprises two U-shaped frames 1, wherein the two U-shaped frames 1 are bilaterally and symmetrically distributed, a first movable rod 2 is slidably connected to the outer side of the lower end of each U-shaped frame 1, a positioning bolt 3 is in threaded connection with the upper end of the side face of the first movable rod 2, a supporting rod 4 is arranged on the rear side of the upper end face of each U-shaped frame 1, an arm support 5 is arranged at the upper end of the supporting rod 4, a first connecting rod is arranged between the rear sides of the U-shaped frames 1 and comprises a first fixed rod 6 and a second movable rod 7, the second movable rod 7 is slidably connected to the left end and the right end of each first fixed rod 6, an adjusting rod 8 is rotatably connected to the upper end face of each first fixed rod 6, a first gear 9 is arranged on the part of each adjusting rod 8, and threaded rods 10 are rotatably connected to the left side and the right side of each adjusting rod 8 in each first fixed rod 6, one of threaded rod 10 is relative serves and is equipped with gear two 11, gear two 11 and the meshing of gear 9, threaded rod 10 and two 7 threaded connection of movable rod, movable rod two 7 are connected with U type frame 1, 2 upper ends front sides of movable rod one are equipped with seat 12, the side is equipped with connecting plate one 13 and connecting plate two 14 respectively about seat 12, one of seat 12 is kept away from to connecting plate two 14 serves and is equipped with connection piece 15, connection piece 15 openly is connected with movable rod one 2 through pivot 16, the left side the department of corresponding with 16 positions in pivot 16 is openly equipped with dog 17 in movable rod one 2.
The U-shaped frame 1 below is equipped with connecting rod two, connecting rod two includes two dead levers 18 and three movable rod 19, sliding connection has three movable rod 19 about two dead levers 18, three movable rod 19 pass through connecting block 20 and are connected with U-shaped frame 1.
The lower end of the first movable rod 2 is provided with a universal wheel 21.
The left side and the right side of the inner adjusting rod 8 of the first fixing rod 6 are provided with supporting plates 22, and the threaded rod 10 is rotatably connected with the supporting plates 22.
And one end of the threaded rod 10, which is far away from the adjusting rod 8, is provided with a limiting block 23.
A handle 24 is arranged on the rear side of the upper end surface of the arm support 5.
The seat plate 12 is arc-shaped.
The working principle of the utility model is as follows: this low limbs orthopedics postoperative care walking auxiliary device is when using, through loosening soon, the positioning bolt of screwing, adjusts the position of movable rod one for this walking auxiliary device satisfies the user use of different heights. The seat board overturns, so that the seat board is perpendicular to the U-shaped frame, the stop block limits the position of the seat board, and when a user takes off force, the body of the user is lifted, and the user is prevented from being injured. When the walking assisting device is not used, the adjusting rod is rotated, the adjusting rod drives the first gear to rotate, the second gear drives the second gear which is meshed with the first gear to rotate, the second gear drives the threaded rod to rotate, the threaded rod drives the second movable rod which is in threaded connection with the threaded rod to slide in the fixed rod, and the second movable rod drives the U-shaped frame to move relatively, so that the width of the walking assisting device is reduced, the seat plate is turned over, the seat plate is parallel to the U-shaped frame, and the occupied space of the seat plate is reduced.
The present invention and its embodiments have been described, without limitation, and the embodiments shown in the drawings are only one embodiment of the present invention, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a low limbs orthopedics postoperative care walking auxiliary device, includes U type frame (1), its characterized in that: the two U-shaped frames (1) are symmetrically distributed left and right, the outer side of the lower end of each U-shaped frame (1) is connected with a first movable rod (2) in a sliding mode, the upper end of the side face of the first movable rod (2) is connected with a positioning bolt (3) in a threaded mode, a supporting rod (4) is arranged on the rear side of the upper end face of each U-shaped frame (1), an arm support (5) is arranged at the upper end of the supporting rod (4), a first connecting rod is arranged between the rear sides of the U-shaped frames (1) and comprises a first fixed rod (6) and a second movable rod (7), the left end and the right end of each first fixed rod (6) are connected with the second movable rod (7) in a sliding mode, the upper end face of each first fixed rod (6) is connected with an adjusting rod (8) in a rotating mode, a first gear (9) is arranged on the part, located in the first fixed rod (6), and the left side and right side of the adjusting rod (8) in the first fixed rod (6) are connected with a threaded rod (10) in a rotating mode, one of threaded rod (10) is relative serves and is equipped with gear two (11), gear two (11) and gear (9) meshing, threaded rod (10) and movable rod two (7) threaded connection, movable rod two (7) are connected with U type frame (1), movable rod one (2) upper end front side is equipped with seat (12), the side is equipped with connecting plate one (13) and connecting plate two (14) respectively about seat (12), one of connecting plate two (14) keeping away from seat (12) is served and is equipped with connection piece (15), connection piece (15) openly are connected with movable rod one (2) through pivot (16), and the left side movable rod one (2) openly is equipped with dog (17) with pivot (16) position department of correspondence.
2. The walking assistance device for lower limb orthopedic postoperative care according to claim 1, characterized in that: u type frame (1) below is equipped with connecting rod two, connecting rod two includes dead lever two (18) and movable rod three (19), sliding connection has movable rod three (19) about dead lever two (18), movable rod three (19) are connected with U type frame (1) through connecting block (20).
3. The walking assistance device for lower limb orthopedic postoperative care according to claim 1, characterized in that: the lower end of the first movable rod (2) is provided with a universal wheel (21).
4. The walking assistance device for lower limb orthopedic postoperative care according to claim 1, characterized in that: the left side and the right side of the inner adjusting rod (8) of the first fixing rod (6) are provided with supporting plates (22), and the threaded rod (10) is rotatably connected with the supporting plates (22).
5. The walking assistance device for lower limb orthopedic postoperative care according to claim 1, characterized in that: and one end of the threaded rod (10) far away from the adjusting rod (8) is provided with a limiting block (23).
6. The walking assistance device for lower limb orthopedic postoperative care according to claim 1, characterized in that: a handle (24) is arranged on the rear side of the upper end surface of the arm support (5).
7. The walking assistance device for lower limb orthopedic postoperative care according to claim 1, characterized in that: the seat plate (12) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830506.7U CN215536299U (en) | 2021-08-06 | 2021-08-06 | Lower limb orthopedics postoperative care walking auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830506.7U CN215536299U (en) | 2021-08-06 | 2021-08-06 | Lower limb orthopedics postoperative care walking auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215536299U true CN215536299U (en) | 2022-01-18 |
Family
ID=79833254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121830506.7U Expired - Fee Related CN215536299U (en) | 2021-08-06 | 2021-08-06 | Lower limb orthopedics postoperative care walking auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215536299U (en) |
-
2021
- 2021-08-06 CN CN202121830506.7U patent/CN215536299U/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: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |