CN215689618U

CN215689618U - Walking auxiliary device for orthopedic nursing

Info

Publication number: CN215689618U
Application number: CN202120716323.6U
Authority: CN
Inventors: 孙瑜
Original assignee: Jiangyin Hospital Of Traditional Chinese Medicine
Current assignee: Jiangyin Hospital Of Traditional Chinese Medicine
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-02-01
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of walking auxiliary equipment, in particular to a walking auxiliary device for orthopedic nursing, which comprises two symmetrically arranged supports, wherein U-shaped connecting frames are tightly welded on the rear side walls of the supports; two symmetrical baffles are tightly welded between the two brackets; according to the walking assisting device for orthopedic nursing, the support, the moving assembly and the adjusting mechanism are arranged, on one hand, the tire is arranged, so that the device can move conveniently, a user can sit on the device to assist in walking, and meanwhile, the stability of the device is improved under the action of the support; on the other hand, can drive bevel gear through rotating the hand wheel and rotate, under bevel gear's rotation, the threaded rod rotates and drives the backup pad motion, under the motion of backup pad, can adjust the height of fixing base to be applicable to the patient of different heights and use, its design hommization is convenient for assist patient's walking.

Description

Walking auxiliary device for orthopedic nursing

Technical Field

The utility model relates to the technical field of walking auxiliary equipment, in particular to a walking auxiliary device for orthopedic nursing.

Background

The patient who has carried out shank orthopedic surgery is longer in the convalescence of postoperative, and during the convalescence, patient's leg and foot are inconvenient, need assist the walking with the help of other apparatus, like common walking stick and shallow etc. at present, this type of walking auxiliary instrument has the problem of structure and function singleness, and the practicality is relatively poor, and simultaneously, current walking auxiliary instrument is difficult to adjust, can not satisfy different crowds' demand when using, in view of this, we provide a walking auxiliary device for orthopedic nursing.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a walking assistance device for orthopedic care to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a walking assisting device for orthopedic nursing comprises two symmetrically arranged supports, wherein U-shaped connecting frames are tightly welded on the rear side walls of the supports; two symmetrical baffles are tightly welded between the two brackets; the tire cleaning device comprises a support, wherein moving assemblies are arranged on two sides of the support, each moving assembly comprises a connecting plate, two parallel mounting holes are formed in the positions, located at the top end, of the connecting plates, the mounting holes are fixedly connected with the support through bolts, a fixed shaft is tightly welded to the positions, located at the bottom end, of the connecting plates, and tires are rotatably connected to the fixed shaft; two top department between the support is equipped with adjustment mechanism, adjustment mechanism includes two coaxial inseparable welding and screw thread around opposite direction's threaded rod, two the threaded rod is located two between the baffle, one of them the end of threaded rod passes the support and extends to the link in, two it all is equipped with the connecting rod to lie in threaded rod both sides department between the baffle, the both ends and the support inseparable welding of connecting rod.

According to the preferable technical scheme, two symmetrical movable blocks are arranged between the two connecting rods, threaded holes in threaded connection with corresponding threaded rods are formed in the centers of the movable blocks, through holes are formed in the two sides of each threaded hole and are in sliding connection with the corresponding connecting rods, supporting plates are arranged above the movable blocks, connecting shafts are coaxially and tightly welded to the two side walls of each supporting plate at the tail ends, connecting seats are arranged on the upper side and the lower side of each supporting plate, grooves are formed in the connecting seats, shaft holes are formed in the two side walls of each groove, the connecting shafts are in rotating connection with the corresponding shaft holes, the connecting seats below the connecting seats are tightly welded to the corresponding movable blocks, and fixing seats are fixedly connected to the positions above the two connecting seats above the connecting seats through bolts.

As a preferable technical scheme, the rear end of the threaded rod at the rear side is coaxially and tightly welded with a secondary bevel gear, a support rod is arranged above the connecting frame, the bottom end of the support rod penetrates through the connecting frame and is rotatably connected with the connecting frame, the top end of the support rod is coaxially and tightly welded with a hand wheel, the bottom end of the support rod is coaxially and tightly welded with a primary bevel gear, and the primary bevel gear is meshed with the secondary bevel gear.

As the preferable technical scheme of the utility model, the threaded rods are rotationally connected with the bracket through bearings.

According to the preferable technical scheme, the sponge cushion is wrapped outside the fixed seat, a recess is formed in the fixed seat, and the overall shape of the recess is arc-shaped.

As a preferable technical solution of the present invention, the overall shape of the stent is concave.

As a preferable technical scheme of the utility model, a handle is arranged above one of the supports, a plurality of fixing rods are tightly welded on the handle, and the bottom ends of the fixing rods are tightly welded with the supports.

Compared with the prior art, the utility model has the beneficial effects that: according to the walking assisting device for orthopedic nursing, the support, the moving assembly and the adjusting mechanism are arranged, on one hand, the tire is arranged, so that the device can move conveniently, a user can sit on the device to assist in walking, and meanwhile, the stability of the device is improved under the action of the support; on the other hand, can drive bevel gear through rotating the hand wheel and rotate, under bevel gear's rotation, the threaded rod rotates and drives the backup pad motion, under the motion of backup pad, can adjust the height of fixing base to be applicable to the patient of different heights and use, its design hommization is convenient for assist patient's walking.

Drawings

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

FIG. 2 is a schematic structural view of a stent according to the present invention;

FIG. 3 is a schematic diagram of an exploded view of the moving assembly of the present invention;

FIG. 4 is a schematic view of the adjusting mechanism of the present invention;

FIG. 5 is a schematic diagram of a partially exploded view of the adjustment mechanism of the present invention;

fig. 6 is a partial structural schematic diagram of the adjusting mechanism of the present invention.

The various reference numbers in the figures mean:

1. a support; 11. a connecting frame;

2. a baffle plate;

3. a moving assembly; 31. a connecting plate; 311. mounting holes; 32. a fixed shaft; 33. a tire;

4. a handle; 41. fixing the rod;

5. an adjustment mechanism; 51. a threaded rod; 511. a secondary bevel gear; 52. a connecting rod; 53. a movable block; 531. a threaded hole; 532. a through hole; 54. a connecting seat; 541. a groove; 542. a shaft hole; 55. a support plate; 551. a connecting shaft; 56. a fixed seat; 561. recessing; 57. a strut; 571. a main bevel gear; 572. a handwheel.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides a technical scheme that:

referring to fig. 1-3, a walking aid for orthopedic nursing comprises two symmetrically disposed brackets 1, wherein a U-shaped connecting frame 11 is tightly welded on the rear side wall of the brackets 1; two symmetrical baffles 2 are tightly welded between the two brackets 1; support 1's both sides all are equipped with removal subassembly 3, and removal subassembly 3 includes connecting plate 31, and the department of locating at the top on connecting plate 31 sets up two mounting holes 311 that are parallel to each other, and mounting hole 311 passes through bolt and support 1 fixed connection, and it has fixed axle 32 to lie in the inseparable welding of bottom department on connecting plate 31, rotates on the fixed axle 32 and is connected with tire 33.

In this embodiment, the overall shape of the bracket 1 is concave, which design facilitates the fixing of the baffle 2, while it provides better stability and support for the whole device.

In this embodiment, a handle 4 is arranged above one of the brackets 1, a plurality of fixing rods 41 are tightly welded on the handle 4, the bottom ends of the fixing rods 41 are tightly welded with the brackets 1, the handle 4 is convenient for a user to hold, support is convenient for the user, the design is humanized, and auxiliary walking is convenient.

Referring to fig. 4-6, an adjusting mechanism 5 is disposed above the space between the two brackets 1. The adjusting mechanism 5 comprises two threaded rods 51 which are coaxially and tightly welded and have opposite thread surrounding directions, the two threaded rods 51 are positioned between the two baffle plates 2, the tail end of one threaded rod 51 penetrates through the bracket 1 and extends into the connecting frame 11, connecting rods 52 are arranged between the two baffle plates 2 and positioned at two sides of the threaded rod 51, and two ends of each connecting rod 52 are tightly welded with the bracket 1; two symmetrical movable blocks 53 are arranged between the two connecting rods 52, a threaded hole 531 in threaded connection with the corresponding threaded rod 51 is formed in the center of each movable block 53, through holes 532 are formed in two sides of each threaded hole 531, each through hole 532 is in sliding connection with the corresponding connecting rod 52, a supporting plate 55 is arranged above each movable block 53, connecting shafts 551 are coaxially and tightly welded to two side walls of each supporting plate 55 at the tail end, connecting seats 54 are arranged on the upper side and the lower side of each supporting plate 55, a groove 541 is formed in each connecting seat 54, shaft holes 542 are formed in two side walls of each groove 541, each connecting shaft 551 is rotatably connected with the corresponding shaft hole 542, the connecting seat 54 located below is tightly welded to the corresponding movable block 53, and a fixed seat 56 is fixedly connected to the upper part between the two connecting seats 54 located above through bolts; the tail end of the threaded rod 51 positioned on the rear side is coaxially and tightly welded with an auxiliary bevel gear 511, a supporting rod 57 is arranged above the connecting frame 11, the bottom end of the supporting rod 57 penetrates through the connecting frame 11 and is rotatably connected with the connecting frame 11, the top end of the supporting rod 57 is coaxially and tightly welded with a hand wheel 572, the bottom end of the supporting rod 57 is coaxially and tightly welded with a main bevel gear 571, and the main bevel gear 571 is meshed with the auxiliary bevel gear 511.

In this embodiment, the threaded rods 51 are all rotatably connected to the bracket 1 through bearings, and the bearings support and support the threaded rods 51 for rotation.

In this embodiment, the outside parcel of fixing base 56 has the foam-rubber cushion, has seted up sunken 561 on the fixing base 56, and sunken 561's whole shape is the arc, and the sponge of the outside parcel of fixing base 56 has increased use comfort, and sunken 561's setting is convenient for the patient and takes, provides better use comfort.

When the walking assisting device for orthopedic nursing in the embodiment is used, a user firstly rotates the hand wheel 572, the hand wheel 572 rotates to drive the supporting rod 57 to rotate, the supporting rod 57 rotates to drive the main bevel gear 571 to rotate, the auxiliary bevel gear 511 synchronously rotates and drives the threaded rod 51 to rotate due to the fact that the main bevel gear 571 is meshed with the auxiliary bevel gear 511, the two movable blocks 53 synchronously move relatively under the action of the threaded hole 531, the inclination angles of the two supporting plates 55 change along with the movement of the movable blocks 53, the height of the fixing seat 56 can be changed along with the movement of the supporting plates 55, the user straddles in the recess 561 of the fixing seat 56, the user grasps the handle 4 with both hands, and finally, the user stirs the ground with both feet, and can walk under the action of the tire 33.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a walking auxiliary device is used in orthopedics nursing, includes two support (1) that are the symmetry and set up, its characterized in that: a U-shaped connecting frame (11) is tightly welded on the rear side wall of the bracket (1); two symmetrical baffles (2) are tightly welded between the two brackets (1); the tire cleaning device is characterized in that moving assemblies (3) are arranged on two sides of the support (1), each moving assembly (3) comprises a connecting plate (31), two parallel mounting holes (311) are formed in the top end of each connecting plate (31), each mounting hole (311) is fixedly connected with the support (1) through a bolt, a fixed shaft (32) is tightly welded to the bottom end of each connecting plate (31), and a tire (33) is rotatably connected to each fixed shaft (32); two top department between support (1) is equipped with adjustment mechanism (5), adjustment mechanism (5) include two coaxial inseparable welds and screw thread around opposite direction's threaded rod (51), two threaded rod (51) are located two between baffle (2), one of them the end of threaded rod (51) passes support (1) and extends to link (11) in, two it all is equipped with connecting rod (52) to lie in threaded rod (51) both sides department between baffle (2), the both ends and support (1) inseparable welding of connecting rod (52).

2. The walking assistance device for orthopedic care according to claim 1, characterized in that: two symmetrical movable blocks (53) are arranged between the two connecting rods (52), a threaded hole (531) in threaded connection with the corresponding threaded rod (51) is formed in the center of each movable block (53), through holes (532) are formed in the two sides of each threaded hole (531), each through hole (532) is in sliding connection with the corresponding connecting rod (52), a supporting plate (55) is arranged above each movable block (53), connecting shafts (551) are coaxially and tightly welded at the tail end of each two side walls of each supporting plate (55), connecting seats (54) are arranged on the upper side and the lower side of each supporting plate (55), grooves (541) are formed in each connecting seat (54), shaft holes (542) are formed in the two side walls of each groove (541), each connecting shaft (551) is rotatably connected with the corresponding shaft hole (542), and the connecting seats (54) below are tightly welded with the corresponding movable blocks (53), a fixed seat (56) is fixedly connected to the upper part between the two upper connecting seats (54) through bolts.

3. The walking assistance device for orthopedic care according to claim 1, characterized in that: the coaxial tight welding of the end of threaded rod (51) that is located the rear side has vice bevel gear (511), the top of link (11) is equipped with branch (57), the bottom of branch (57) passes link (11) and rotates with link (11) and is connected, the coaxial tight welding in top of branch (57) has hand wheel (572), the coaxial tight welding in bottom of branch (57) has main bevel gear (571), main bevel gear (571) with vice bevel gear (511) mesh mutually.

4. The walking assistance device for orthopedic care according to claim 1, characterized in that: the threaded rods (51) are rotatably connected with the support (1) through bearings.

5. The walking assistance device for orthopedic care according to claim 2, characterized in that: the sponge cushion is wrapped outside the fixed seat (56), a recess (561) is formed in the fixed seat (56), and the overall shape of the recess (561) is arc-shaped.

6. The walking assistance device for orthopedic care according to claim 1, characterized in that: the overall shape of the support (1) is concave.

7. The walking assistance device for orthopedic care according to claim 1, characterized in that: a handle (4) is arranged above one of the supports (1), a plurality of fixing rods (41) are tightly welded on the handle (4), and the bottom ends of the fixing rods (41) are tightly welded with the supports (1).