CN220588570U

CN220588570U - Orthopedics helps a kind of device

Info

Publication number: CN220588570U
Application number: CN202420285698.5U
Authority: CN
Inventors: 彭平
Original assignee: Chengdu Qingbaijiang District Hospital Of Traditional Chinese Medicine
Current assignee: Chengdu Qingbaijiang District Hospital Of Traditional Chinese Medicine
Priority date: 2024-02-07
Filing date: 2024-02-07
Publication date: 2024-03-15
Anticipated expiration: 2034-02-07

Abstract

The utility model discloses an orthopaedics walking aid device, which relates to the technical field of medical supplies, and particularly comprises side brackets which are oppositely arranged, wherein the front ends of the side brackets are connected with each other through a plurality of groups of foldable cross frames, the tops of the side brackets are respectively provided with an adjustable armrest frame, the middle part of one side bracket is provided with a chair cloth rolling assembly, and the middle part of the other side bracket is provided with a fixed cross shaft connected with the chair cloth rolling assembly, so that the chair cloth in the chair cloth rolling assembly can be unfolded between the side brackets; the foldable transverse frame is arranged, so that the foldable transverse frame can be folded and unfolded, is convenient to fold and store when not in use, and reduces space occupation; the chair cloth winding assembly is arranged to realize the unfolding and winding of the chair cloth, so that a chair rest is provided when a user is tired; the height of the armrest frame can be adjusted by arranging the adjustable armrest frame, so that the armrest frame is convenient for users with different heights.

Description

Orthopedics helps a kind of device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an orthopedic walking aid.

Background

The walking aid in orthopaedics nursing is supported by the instrument, so that the old or the patient with inconvenient legs and feet, or the patient with inflexible legs and feet and even losing walking ability, can go out to walk as normal people, is a joint nursing instrument, but the existing orthopaedics walking aid generally does not have the function of adjusting the height, cannot be folded, is inconvenient to store, cannot be suitable for people with various heights, reduces the practicability of the orthopaedics nursing walking aid, and is not beneficial to use.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the orthopedic walking aid comprises side brackets which are oppositely arranged, wherein the front ends of the side brackets are connected with each other through a plurality of groups of foldable transverse frames, the tops of the side brackets are respectively provided with an adjustable armrest frame, the middle part of one side bracket is provided with a seat cloth rolling assembly, and the middle part of the other side bracket is provided with a fixed transverse shaft connected with the seat cloth rolling assembly, so that seat cloth in the seat cloth rolling assembly can be unfolded between the side brackets; the foldable cross frame comprises a middle cross frame, a first side cross frame and a second side cross frame, wherein the first side cross frame and the second side cross frame are hinged to two ends of the middle cross frame, the other ends of the first side cross frame and the second side cross frame are respectively hinged to the outer sides of the side brackets, locking sleeves are respectively sleeved at the connecting positions of the first side cross frame, the second side cross frame and the middle cross frame, the locking sleeves can move back and forth between the first side cross frame and the second side cross frame to the middle cross frame, and the locking sleeves are connected with the middle cross frame in a clamping mode through a locking mechanism; the locking mechanism comprises a plurality of locking circular arc grooves circumferentially arranged on the middle transverse frame, a cylindrical hole corresponding to the locking circular arc grooves is formed in the inner side of one end of the locking sleeve, a marble is connected to the inner bottom surface of the cylindrical hole through a reset spring, and the marble can retract into the cylindrical hole under the action of external force or push into the locking circular arc grooves under the action of the reset spring.

Compared with the prior art, the utility model has the advantages that: the foldable transverse frame is arranged, so that the foldable transverse frame can be folded and unfolded, is convenient to fold and store when not in use, and reduces space occupation; the chair cloth winding assembly is arranged to realize the unfolding and winding of the chair cloth, so that a chair rest is provided when a user is tired; the height of the armrest frame can be adjusted by arranging the adjustable armrest frame, so that the armrest frame is convenient for users with different heights.

Drawings

Fig. 1 is a schematic view of the front structure of an orthopedic walking aid device of the present utility model.

Fig. 2 is a rear structural schematic view of an orthopedic walking aid device of the present utility model.

Fig. 3 is a schematic structural view of a locking sleeve in an orthopedic walking aid according to the present utility model in a locked state.

Fig. 4 is a schematic structural view of an orthopedic walking aid device in an unlocked state of a locking sleeve.

Fig. 5 is a schematic view showing a chair cloth in an expanded state in the orthopedic walking aid device according to the present utility model.

Fig. 6 is a schematic structural view of a folded state of the orthopedic walking aid device of the present utility model.

Fig. 7 is a schematic view showing an anterior structure of an orthopedic walking aid device according to the present utility model in an expanded state.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1:

with reference to fig. 1-7, this embodiment discloses an orthopaedics walking aid device, which comprises side brackets 1 which are oppositely arranged, wherein the front ends of the side brackets 1 are connected with each other through a plurality of groups of foldable cross frames 2, the top of each side bracket 1 is respectively provided with an adjustable armrest frame 3, wherein the middle part of each side bracket 1 is provided with a seat cloth rolling assembly 4, and the middle part of each side bracket 1 is provided with a fixed cross shaft 5 connected with the seat cloth rolling assembly 4, so that seat cloth in the seat cloth rolling assembly 4 can be unfolded between the side brackets 1; the foldable transverse frame 2 comprises a middle transverse frame 201, a first side transverse frame 202 and a second side transverse frame 203 which are hinged with two ends of the middle transverse frame 201, wherein the other ends of the first side transverse frame 202 and the second side transverse frame 203 are respectively hinged with the outer side of the side bracket 1, the connecting parts of the first side transverse frame 202, the second side transverse frame 203 and the middle transverse frame 201 are respectively sleeved with a locking sleeve 204, and the locking sleeves 204 can move back and forth between the first side transverse frame 202, the second side transverse frame 203 and the middle transverse frame 201, and the locking sleeves 204 are clamped with the middle transverse frame 201 through locking mechanisms.

Specifically, as shown in fig. 3 and 4, the locking mechanism includes a plurality of locking circular arc grooves 205 circumferentially arranged on a middle transverse frame 201, a cylindrical hole 206 corresponding to the locking circular arc groove 205 is arranged at the inner side of one end of the locking sleeve 204, a marble 208 is connected to the inner bottom surface of the cylindrical hole 206 through a return spring 207, and the marble 208 can retract into the cylindrical hole 206 under the action of external force or can be jacked into the locking circular arc groove 205 under the action of the return spring 207; meanwhile, the locking sleeve 204 is close to one end of the middle transverse frame 201, and alignment marks 209 are correspondingly arranged on one side of the middle transverse frame 201, which is far away from the side transverse frames one 202 and two 203, of the locking circular arc groove 205; when the foldable cross frame is unfolded, the locking sleeve moves along the side cross frame I and the side cross frame II, meanwhile, the alignment mark aligns with the locking circular arc groove, when the marble moves into the locking circular arc groove, the marble bounces into the locking circular arc groove under the action of the reset spring, and the locking circular arc groove is smaller than half a sphere, so that the marble is convenient to bounce into and push out, and when the marble bounces into the locking circular arc groove, the middle cross frame, the side cross frame I and the side cross frame II realize positioning; when dismantling, can rotate the locking cover for the marble pushes back in the cylinder hole under the effect of locking circular arc groove lateral wall, realizes moving once more of locking cover, shifts out the articulated department of side crossbearer one, side crossbearer two and middle crossbearer with the locking cover, can realize folding of collapsible crossbearer, as shown in fig. 6.

Specifically, as shown in fig. 2 and 5, the seat cloth winding assembly 4 comprises a mounting cross shaft 6 arranged in the middle of the side bracket 1, a seat cloth winding shaft 7 is connected to the outer side of the mounting cross shaft 6 in a rotating manner, one end of the seat cloth winding shaft 7 is provided with an end baffle 8, the other end of the seat cloth winding shaft is provided with an end rotating wheel 9, seat cloth 10 is wound on the seat cloth winding shaft 7, the other end of the seat cloth 10 is provided with a plurality of hooks 11, and when the seat cloth 10 is unfolded, the hooks 11 are connected with the fixed cross shaft 5 on the bracket 1 on the other side; an additional transverse shaft 12 is further arranged on the upper portion of the mounting transverse shaft 6, and when the chair cloth 10 is wound on the chair cloth winding shaft 7, the hooks 11 are hung on the additional transverse shaft 12; a storage basket 13 is also hung on the fixed transverse shaft 5; when the user walks for a while to feel tired, the chair cloth can be unfolded, the hooks are hung on the fixed transverse shaft of the bracket at the other side, the chair cloth is generally selected to be high-strength canvas, the user can sit down for rest, when the chair cloth is not used, the chair cloth is wound up by rotating the chair cloth winding shaft, the hooks are hung on the additional transverse shaft at the upper part of the chair cloth winding shaft, personal objects can be prevented in the object placing basket, and the object placing basket can be detached when the chair is not used.

Specifically, as shown in fig. 2, the top of the side bracket 1 is provided with a handrail mounting hole, the adjustable handrail frame 3 comprises a door-shaped handrail member 301 inserted in the handrail mounting hole in a penetrating manner, a locking nut 302 corresponding to the door-shaped handrail member 301 is arranged on the outer side of the side bracket 1, when the side bracket is in specific implementation, the stretching height of the door-shaped handrail member can be adjusted by adjusting the tightness of the locking nut, and when the side bracket is stretched to a proper height, the locking nut is screwed down, so that the side bracket can adapt to users with different heights, and is convenient to adjust.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The orthopedic walking aid device is characterized by comprising side brackets which are oppositely arranged, wherein the front ends of the side brackets are connected with each other through a plurality of groups of foldable cross frames, the tops of the side brackets are respectively provided with an adjustable armrest frame, the middle part of one side bracket is provided with a seat cloth rolling assembly, and the middle part of the other side bracket is provided with a fixed cross shaft connected with the seat cloth rolling assembly, so that seat cloth in the seat cloth rolling assembly can be unfolded between the side brackets; the foldable cross frame comprises a middle cross frame, a side cross frame I and a side cross frame II, wherein the side cross frame I and the side cross frame II are hinged to two ends of the middle cross frame, the other ends of the side cross frame I and the side cross frame II are respectively hinged to the outer sides of the side brackets, locking sleeves are respectively sleeved at the connecting parts of the side cross frame I, the side cross frame II and the middle cross frame, the locking sleeves can move back and forth between the side cross frame I and the side cross frame II to the middle cross frame, and the locking sleeves are connected with the middle cross frame in a clamping mode through locking mechanisms.

2. The orthopedic walking aid according to claim 1, wherein the locking mechanism comprises a plurality of locking circular arc grooves circumferentially arranged on the middle transverse frame, a cylindrical hole corresponding to the locking circular arc grooves is formed in the inner side of one end of the locking sleeve, a marble is connected to the inner bottom surface of the cylindrical hole through a reset spring, and the marble can retract into the cylindrical hole under the action of external force or push into the locking circular arc grooves under the action of the reset spring.

3. The orthopedic walking aid according to claim 2, wherein the locking sleeve is close to one end of the middle cross frame, and alignment marks are correspondingly arranged on one side of the middle cross frame, which is far away from the side cross frames I and II, of the locking circular arc groove.

4. The orthopedic walking aid device according to claim 1, wherein the chair cloth winding assembly comprises a mounting cross shaft arranged in the middle of the side support, a chair cloth winding shaft is connected to the mounting cross shaft in an outward rotating mode, an end baffle is arranged at one end of the chair cloth winding shaft, an end rotating wheel is arranged at the other end of the chair cloth winding shaft, chair cloth is wound on the chair cloth winding shaft, a plurality of hooks are arranged at the other end of the chair cloth, and when the chair cloth is unfolded, the hooks are connected with a fixed cross shaft on the support on the other side.

5. The orthopedic walking aid of claim 4, wherein an additional cross shaft is further provided at an upper portion of the mounting cross shaft, and the hooks are hung on the additional cross shaft when the seat cloth is wound on the seat cloth winding shaft.

6. The orthopedic walking aid of claim 4, wherein a basket is further suspended from the fixed transverse shaft.

7. The orthopedic walking aid according to claim 1, wherein the top of the side support is provided with a handrail mounting hole, the adjustable handrail frame comprises a door-shaped handrail member inserted into the handrail mounting hole in a penetrating manner, and a locking nut corresponding to the door-shaped handrail member is arranged on the outer side of the side support.