CN215132768U

CN215132768U - Gout patient walking auxiliary device

Info

Publication number: CN215132768U
Application number: CN202120763572.0U
Authority: CN
Inventors: 高楠
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-14
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a walking auxiliary device for gout patients, which comprises an armpit crutch, a support and a leg support device, wherein the support is arranged at a preset height position at the lower end of the armpit crutch; the leg support device comprises two half external members and a driving assembly, the two half external members are oppositely arranged in a first direction, the first direction is vertical to the vertical direction, the driving assembly is arranged on the support and connected with the two half external members, and the driving assembly is used for driving the two half external members to be relatively close to each other in the first direction and clamp and wrap the shank of a patient or relatively far away from the shank of the patient to loosen the shank of the patient. According to the utility model discloses ventilation patient walking auxiliary device, can be with patient's shank centre gripping between two half external members for patient's foot does not contact with ground, reduces the painful sense of walking, prevents to aggravate the scheduling problem because the walking leads to the symptom, and, when walking, through armpit walking stick and bottom surface contact and pass to the shank with the effort, and then conveniently utilize the shank to walk with the armpit walking stick together, ensure to walk convenient laborsavingly.

Description

Gout patient walking auxiliary device

Technical Field

The utility model relates to a walking auxiliary device especially relates to a ventilation patient walking auxiliary device.

Background

Gout is a common and complex type of arthritis, which can be suffered by all ages, with higher incidence in men than women. Patients with gout often have sudden joint pain and acute attack, and the joint parts have severe pain, edema, red swelling and inflammation. The joint which is most frequently attacked is the big toe (medical term: the first metatarsal), but the joint which is attacked is not limited to the big toe, and the joint which is attacked is red and swollen, inflamed, and tissues are soft after edema, so that the movement is very inconvenient, and when the foot is in contact with the joint during walking, the foot can be strongly painful, the symptoms are aggravated, and the daily life is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a ventilation patient walking auxiliary device.

In order to achieve the above object, according to the utility model discloses ventilation patient walking auxiliary device, include:

an armpit crutch;

the support is arranged at a preset height position at the lower end of the axillary crutch;

the leg support device comprises two half external members and a driving assembly, the two half external members are oppositely arranged in a first direction, the first direction is vertical to the vertical direction, the driving assembly is arranged on the support and connected with the two half external members to drive the two half external members to be relatively close to each other in the first direction to clamp and wrap the shank of a patient or to be relatively far away from the shank of the patient to loosen the shank of the patient.

According to the utility model discloses ventilation patient walking auxiliary device, can be with patient's shank centre gripping between two half external members for patient's foot does not contact with ground, reduces the painful sense of walking, prevents to aggravate the scheduling problem because the walking leads to the symptom, and, when walking, through armpit walking stick and bottom surface contact and pass to the shank with the effort, and then conveniently utilize the shank to walk with the armpit walking stick together, ensure to walk convenient laborsavingly.

In addition, according to the utility model discloses ventilation patient walking auxiliary device of above-mentioned embodiment can also have following additional technical characterstic:

according to the utility model discloses an embodiment, the cross-section semicircular in shape of half external member, just half external member is from supreme diameter crescent down.

According to an embodiment of the invention, the upper end of the half sleeve has a first skirt bent to the outside, and the lower end of the half sleeve has a second skirt bent to the outside.

According to the utility model discloses an embodiment, the cover is established to support slidable ground on the armpit walking stick, just be equipped with a plurality of elasticity on the armpit walking stick and detain, a plurality of elasticity is detained and is set up along upper and lower direction interval, be equipped with on the support and be suitable for the confession elasticity detains the locating hole that the card was gone into.

According to an embodiment of the present invention, the drive assembly includes:

the screw rod is arranged on the support in a pivoting mode around the axis of the screw rod, the screw rod is provided with a forward threaded section and a reverse threaded section, and the axis of the screw rod extends along the first direction;

the first sliding block is arranged on the support in a sliding mode along the first direction and is in threaded fit with the forward threaded section; the second sliding block is arranged on the support in a sliding mode along the first direction, and the second sliding block is in threaded fit with the reverse threaded section;

the driving piece is connected to one end of the screw rod and used for driving the screw rod to rotate;

wherein one of the two half sleeve members is connected to the first slider and the other of the two half sleeve members is connected to the second slider.

According to an embodiment of the present invention, the first slider is provided with a first pivot hole, the second slider is provided with a second pivot hole, the axes of the first pivot hole and the second pivot hole extend along a second direction, and the second direction is perpendicular to the first direction and the vertical direction;

the outer wall of each half external member is provided with a boss, the boss is provided with a pivot shaft, the pivot shaft of one of the two half external members is in pivot connection with the first pivot hole, and the pivot shaft of the other of the two half external members is in pivot connection with the second pivot hole.

According to the utility model discloses an embodiment, the support includes:

the sleeve joint part is slidably sleeved on the axillary crutch;

the base part protrudes from the side face of the sleeving part, a sliding groove is formed in the side face of the base part, and the first sliding block and the second sliding block are slidably arranged in the sliding groove.

According to an embodiment of the present invention, the inner wall of the half kit is provided with a flexible protective cushion.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the ventilation patient walking aid of an embodiment of the present invention (two half-sets are relatively close together);

FIG. 2 is a schematic view of the ventilation patient walking aid of the embodiment of the present invention (the two half-sets are relatively far away);

fig. 3 is a partially exploded view of the ventilation device for assisting a patient in walking according to the embodiment of the present invention.

Reference numerals:

10. an armpit crutch;

101. an elastic buckle;

20. a support;

201. a socket joint part;

202. a base part;

30. a leg rest device;

301. a half kit;

3011. a first skirt edge;

3012. a second skirt;

3013. a boss;

3014. a pivot shaft;

302. a drive assembly;

3021. a screw rod;

3022. a first slider;

3023. a second slider;

3024. a drive member.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to 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", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The ventilation patient walking assistance device according to the embodiment of the present invention is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a ventilation patient walking aid device according to an embodiment of the present invention includes an armpit crutch 10 and a leg rest device 30.

Specifically, the armpit crutch 10 can be clamped under the armpit for use, and the use and walking are more convenient.

A support 20 is provided at a predetermined height position of the lower end of the armpit crutch 10, and the support 20 is used for mounting a leg rest device 30.

The leg support device 30 comprises two half sleeve members 301 and a driving assembly 302, the two half sleeve members 301 are oppositely arranged in a first direction, the first direction is vertical to the vertical direction, the driving assembly 302 is arranged on the support 20 and is connected with the two half sleeve members 301 so as to drive the two half sleeve members 301 to be relatively close to each other in the first direction to clamp and wrap the shank of the patient or relatively far away from each other to loosen the shank of the patient.

That is to say, the driving assembly 302 can drive the two half external members 301 to move in a direction approaching each other or in a direction away from each other in the first direction, so that the distance between the two half external members 301 can be adjusted, when the lower leg clamp of the patient needs to be fastened, the driving assembly 302 can drive the two half external members 301 to move in a direction away from each other, so that the distance between the two half external members 301 is increased, so as to put the lower leg of the patient between the two half external members 301, and then the driving assembly 302 drives the two half external members 301 to move in a direction approaching each other, so that the distance between the two half external members 301 is decreased, so as to clamp the lower leg of the patient, so that the sole of the foot of the patient can not contact with the ground.

According to the utility model discloses ventilation patient walking auxiliary device, can be with patient's shank centre gripping between two half external members 301 for patient's foot does not contact with ground, reduces the painful sense of walking, prevents to aggravate the scheduling problem because the walking leads to the symptom, and, when walking, through armpit walking stick 10 and bottom surface contact and pass to the shank with the effort, and then conveniently utilize shank and armpit walking stick 10 together to walk, ensure to walk convenient laborsavingly.

Advantageously, half sleeve 301 is semicircular in section and the diameter of half sleeve 301 increases from bottom to top. Because the shank of the person is gradually thicker from bottom to top, in this embodiment, the half kit 301 is configured to be a structure with a diameter gradually increasing from bottom to top, so that when the shank of the patient is clamped by the two half kits 301, the two half kits 301 are better in fit with the shank, and in addition, when the shank of the patient is forced to walk, the shank is stopped in the half kit 301, so that an upward supporting force is provided through the half kit 301, and therefore the patient can conveniently walk by using the shank, and the walking is more convenient.

The utility model discloses an embodiment, half external member 301's upper end has the first shirt rim 3011 to the lateral bending, half external member 301's lower extreme has the second shirt rim 3012 to the lateral bending, in the patient walking process, for example lift the leg in-process, the shank probably contacts with the last lower extreme of half external member 301, sets up the first shirt rim 3011 to the lateral bending in half external member 301's upper end, sets up the second shirt rim 3012 of the outer district outward at half external member 301's lower extreme, so, can play the guard action to patient's shank, the travelling comfort is better.

The utility model discloses an embodiment, the cover is established to support 20 slidable ground on the armpit walking stick 10, just be equipped with a plurality of elasticity on the armpit walking stick 10 and detain 101, a plurality of elasticity is detained 101 and is set up along upper and lower direction interval, be equipped with on the support 20 and be suitable for the confession elasticity detains the locating hole that 101 card was gone into.

That is to say, the support 20 can move up and down along the armpit crutch 10, and the positioning hole on the support 20 can be selectively matched with any one of the elastic buckles 101 on the armpit crutch 10, so that the heights of the support 20 and the half set 301 can be freely adjusted according to needs, and further the height of the lower leg relative to the ground can be adjusted, and the use is more flexible and convenient.

In some embodiments of the present invention, the driving assembly 302 includes a screw rod 3021, a first slider 3022, a second slider 3023, and a driving member 3024, wherein the screw rod 3021 is pivotally disposed on the support 20 around its axis, and the screw rod 3021 has a forward thread section and a reverse thread section, and the axis of the screw rod 3021 extends along the first direction.

The first sliding block 3022 is slidably disposed on the support 20 along the first direction, and the first sliding block 3022 is in threaded fit with the forward threaded section; the second sliding block 3023 is slidably disposed on the support 20 along the first direction, and the second sliding block 3023 is threadedly engaged with the reverse-threaded section.

The driving part 3024 is connected to one end of the screw rod 3021 to drive the screw rod 3021 to rotate, and the driving part 3024 may be a hand crank or an electric driving part 3024. One of the two half sleeves 301 is connected to the first slide block 3022, and the other of the two half sleeves 301 is connected to the second slide block 3023.

During use, a user can drive the screw rod 3021 to rotate through the driving member 3024, and since the first slider 3022 and the second slider 3023 are respectively in threaded engagement with the forward threaded section and the reverse threaded section of the screw rod 3021, the screw rod 3021 can drive the first slider 3022 and the second slider 3023 to move towards or away from each other on the screw rod 3021 when rotating, so as to drive the two half sets 301 to move closer to or farther away from each other, thereby adjusting the distance between the two half sets 301.

In this embodiment, the first slider 3022 and the second slider 3023 are in threaded fit with the lead screw 3021, so that reliable driving of the two half kits 301 can be realized, and the two half kits are simple in structure, better in synchronous motion effect, and convenient and simple to adjust.

In an embodiment of the present invention, a first pivot hole is disposed on the first slider 3022, a second pivot hole is disposed on the second slider 3023, the axes of the first pivot hole and the second pivot hole extend along a second direction, and the second direction is perpendicular to the first direction and the vertical direction.

A boss 3013 is arranged on the outer wall of each half sleeve 301, a pivot axis 3014 is arranged on the boss 3013, the pivot axis 3014 of one of the two half sleeve 301 is pivotally connected to the first pivot hole, and the pivot axis 3014 of the other of the two half sleeve 301 is pivotally connected to the second pivot hole.

That is, the two half sets 301 are pivotally connected to the first slide block 3022 and the second slide block 3023, respectively, the half set 301 can swing relative to the first slide block 3022 or the second slide block 3023, and when the lower leg of the patient is inserted between the two half sets 301, the half sets 301 can relatively rotate, so as to facilitate and comfort walking.

In an embodiment of the present invention, the support 20 includes a sleeve portion 201 and a base portion 202, wherein the sleeve portion 201 is slidably sleeved on the armpit crutch 10; the base part 202 protrudes from the side surface of the sleeve part 201, the side surface of the base part 202 is provided with a sliding chute, and the first sliding block 3022 and the second sliding block 3023 are slidably arranged in the sliding chute, so that the sliding connection between the support 20 and the axillary crutch 10 is facilitated, and meanwhile, the screw rod 3021, the first sliding block 3022 and the second sliding block 3023 are also conveniently mounted on the base part 202, the structure is simple and compact, and the first sliding block 3022 and the second sliding block 3023 are reliably fixed.

Advantageously, the inner wall of the half kit 301 is provided with a flexible protection cushion layer, which can be made of sponge, EVA and other materials, so that the comfort can be improved by using the flexible protection cushion layer, and the problems of pressure injury and the like caused by the stress of the crus can be prevented.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A walking aid for gout patients, comprising:

an armpit crutch;

2. The walking aid for gout patients as claimed in claim 1, wherein the cross-section of the half-sleeve member is semicircular, and the diameter of the half-sleeve member is gradually increased from bottom to top.

3. The walking aid for gout patient of claim 2, wherein the upper end of the half-sleeve member has a first skirt bent to the outside, and the lower end of the half-sleeve member has a second skirt bent to the outside.

4. The walking aid for gout patients as claimed in claim 1, wherein the support is slidably sleeved on the axillary crutch, and a plurality of elastic buckles are arranged on the axillary crutch, the plurality of elastic buckles are arranged at intervals along a vertical direction, and the support is provided with a positioning hole for the elastic buckles to be clamped into.

5. The gout patient walking aid of claim 1 wherein the drive assembly comprises:

6. The walking aid for gout patients as claimed in claim 5, wherein the first slider block is provided with a first pivot hole, the second slider block is provided with a second pivot hole, and the axes of the first pivot hole and the second pivot hole extend along a second direction, the second direction being perpendicular to the first direction and the vertical direction;

7. The gout patient walking aid of claim 5 wherein the support comprises:

the sleeve joint part is slidably sleeved on the axillary crutch;

8. The walking aid for gout patients as claimed in claim 1, wherein the inner wall of the half-sleeve is provided with a flexible protective cushion.