CN219148373U

CN219148373U - Nursing auxiliary walking device

Info

Publication number: CN219148373U
Application number: CN202223555065.1U
Authority: CN
Inventors: 胡姗姗; 肖霞; 赵祎; 滕达; 郑炜
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a nursing auxiliary walking device, which relates to the technical field of nursing assistance and comprises a mounting base and a mounting mechanism arranged in the mounting base, wherein the mounting mechanism comprises a lifting assembly and a protection assembly; the lifting assembly comprises a threaded shaft, a supporting rod, a bearing, a gear shaft, a connecting rod, a telescopic sleeve rod and a mounting bracket, wherein the threaded shaft is rotationally connected inside the mounting base, the gear shaft is fixedly connected to the lower end of the threaded shaft, and the connecting rod is connected to the inner part of the gear shaft in a clamping manner; through setting up the screw axis, the bracing piece of installation can carry out certain lift work between screw axis and bearing and the installation base, and the installing support guarantees the stability of going up and down to the installing support through the flexible effect of flexible loop bar for carry out certain lift adjustment work to the installing support of installation, adjust the use according to user's height, improve the efficiency of use.

Description

Nursing auxiliary walking device

Technical Field

The utility model relates to the technical field of nursing assistance, in particular to a nursing assistance walking device.

Background

The lower limb of the patient is injured, after the operation treatment, the bone on the leg is affected, the leg muscle does not move for a long time, the mobility is lost temporarily, the rehabilitation is carried out by matching with the exercise, so that the activity of the leg is recovered, the leg rehabilitation is a progressive process, and therefore, the special walking nursing device is matched to assist walking, and under the condition of ensuring the safety of the patient, the equipment for effective rehabilitation exercise is obtained and is used for nursing work of orthopedics.

However, in the prior art, the orthopedic nursing auxiliary walking device is found in use that the height of the handle is fixed, the handle cannot be adjusted conveniently according to the needs of a patient, so that the adaptability is poor, and in the orthopedic rehabilitation exercise walking, secondary injury is easily caused by long-time movement, a sitting place cannot be provided, so that the use requirement of people is not met, and the nursing auxiliary walking device is needed.

Disclosure of Invention

The utility model aims to provide a nursing auxiliary walking device, which solves the problems that the handle of the nursing auxiliary walking device is fixed in height and cannot be adjusted conveniently according to the needs of patients, so that the adaptability is poor, and in the process of rehabilitation exercise walking of orthopaedics, secondary injury is easily caused by long-time movement, a sitting place cannot be provided, and the use requirement of people is not met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the nursing auxiliary walking device comprises a mounting base and a mounting mechanism arranged in the mounting base, wherein the mounting mechanism comprises a lifting assembly and a protection assembly;

the lifting assembly comprises a threaded shaft, a supporting rod, a bearing, a gear shaft, a connecting rod, a telescopic sleeve rod and a mounting bracket, wherein the threaded shaft is rotationally connected to the inside of the mounting base, the gear shaft is fixedly connected to the lower end of the threaded shaft, the connecting rod is connected to the inside of the gear shaft in a clamping manner, the bearing is fixedly connected to the outer side of the threaded shaft on the surface of the mounting base, the supporting rod is rotationally connected to the upper end of the threaded shaft, the mounting bracket is rotationally connected to the upper end of the supporting rod, and the telescopic sleeve rod is fixedly connected to the four ends of the inner wall of the mounting bracket;

the protection assembly comprises a damping spring, a guard plate and a push rod, wherein the damping spring is fixedly connected to the upper end of the mounting bracket, the guard plate is fixedly connected to the upper end of the damping spring, and the push rod is fixedly connected to the surface of the mounting bracket inside the damping spring.

Preferably, the lower extreme fixedly connected with wheel of stopping of installation base, the front end lateral wall fixedly connected with support frame of installation base, the inner wall fixedly connected with fixed plate of installing support, the lower extreme fixedly connected with electric putter of fixed plate, electric putter's right-hand member fixedly connected with seat, the inside sliding connection of seat has the slide bar, the surperficial edge fixedly connected with handle of installing support.

Preferably, the supporting rod and the mounting base form a lifting structure through a threaded shaft and a bearing, and the mounting bracket and the mounting base form a sliding structure through a telescopic loop rod.

Preferably, the threaded shaft is fixedly connected with the gear shaft, and the connecting rod is in sliding connection with the mounting base.

Preferably, the guard plate and the mounting bracket form an elastic structure through the damping spring and the ejector rod.

Preferably, the brake wheels are uniformly provided with four groups along the lower end of the mounting base, and the handles are symmetrically distributed about the mounting bracket.

Preferably, the seat forms a sliding structure with the fixed plate through the electric push rod, and the seat is in sliding connection with the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up the screw axis, the bracing piece of installation can carry out certain lift work between screw axis and bearing and the installation base, and the installing support guarantees the stability of going up and down to the installing support through the flexible effect of flexible loop bar for carry out certain lift adjustment work to the installing support of installation, adjust the use according to user's height, improve the efficiency of use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a nursing auxiliary walking device provided by the utility model;

fig. 2 is a schematic view of an internal structure of a mounting base of a nursing auxiliary walking device according to the present utility model;

fig. 3 is a schematic view of a seat connection structure of a nursing auxiliary walking device according to the present utility model;

fig. 4 is a schematic diagram of a guard board connection structure of a nursing auxiliary walking device provided by the utility model.

In the figure: 1-mounting a base; 2-braking wheels; 3-a threaded shaft; 4-supporting rods; 5-bearing; 6-gear shaft; 7-connecting rods; 8-a telescopic loop bar; 9-supporting frames; 10-mounting a bracket; 11-grip; 12-a damping spring; 13-guard plates; 14-ejector rods; 15-a fixing plate; 16-an electric push rod; 17-a seat; 18-slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, a nursing auxiliary walking device in the drawing comprises a mounting base 1 and a mounting mechanism arranged in the mounting base 1, wherein the mounting mechanism comprises a lifting component and a protection component;

the lifting assembly comprises a threaded shaft 3, a supporting rod 4, a bearing 5, a gear shaft 6, a connecting rod 7, a telescopic sleeve rod 8 and a mounting bracket 10, wherein the threaded shaft 3 is rotationally connected in the mounting base 1, the gear shaft 6 is fixedly connected to the lower end of the threaded shaft 3, the connecting rod 7 is connected to the inner part of the gear shaft 6 in a clamping manner, the bearing 5 is fixedly connected to the outer side of the threaded shaft 3 on the surface of the mounting base 1, the supporting rod 4 is rotationally connected to the upper end of the threaded shaft 3, the mounting bracket 10 is rotationally connected to the upper end of the supporting rod 4, and the telescopic sleeve rod 8 is fixedly connected to the four ends of the inner wall of the mounting bracket 10;

the protection assembly comprises a damping spring 12, a guard plate 13 and a push rod 14, wherein the damping spring 12 is fixedly connected to the upper end of the mounting bracket 10, the guard plate 13 is fixedly connected to the upper end of the damping spring 12, and the push rod 14 is fixedly connected to the surface of the mounting bracket 10 inside the damping spring 12.

Wherein, as shown in fig. 2, bracing piece 4 constitutes elevation structure through screw shaft 3 and bearing 5 and installation base 1, and installing support 10 constitutes sliding structure through flexible loop bar 8 and installation base 1, and the bracing piece 4 of installation can carry out certain lift work between screw shaft 3 and bearing 5 and the installation base 1, and installing support 10 guarantees the stability of going up and down to installing support 10 through the flexible effect of flexible loop bar 8 for carry out certain lift adjustment work to installing support 10 of installation, adjust the use according to user's height, improve the efficiency of use.

As shown in fig. 2, the threaded shaft 3 is fixedly connected with the gear shaft 6, the connecting rod 7 is slidably connected with the mounting base 1, and is used for performing certain clamping operation on the mounted gear shaft 6, fixing the mounted threaded shaft 3, and improving stability of the threaded shaft 3.

Wherein, as shown in fig. 4, the guard plate 13 forms an elastic structure with the mounting bracket 10 through the damping spring 12 and the ejector rod 14, and the mounted guard plate 13 can perform a certain damping effect between the damping spring 12 and the ejector rod 14 and the mounting bracket 10, so as to avoid mutual collision between the hand and the mounting bracket 10 when being impacted, thereby causing secondary injury.

Example 2

As shown in fig. 1 and 4, this embodiment further describes example 1, the lower end of the mounting base 1 is fixedly connected with the brake wheel 2, the front end side wall of the mounting base 1 is fixedly connected with the support frame 9, the inner wall of the mounting bracket 10 is fixedly connected with the fixing plate 15, the lower end of the fixing plate 15 is fixedly connected with the electric push rod 16, the right end of the electric push rod 16 is fixedly connected with the seat 17, the inside of the seat 17 is slidably connected with the slide bar 18, and the surface edge of the mounting bracket 10 is fixedly connected with the grip 11.

As shown in fig. 4, four groups of brake wheels 2 are uniformly arranged along the lower end of the mounting base 1, the grip 11 is symmetrically distributed about the mounting bracket 10, and the four groups of brake wheels 2 are uniformly arranged along the lower end of the mounting base 1, so that the brake wheels are more convenient for a user to use the auxiliary device, and the grip 11 is symmetrically distributed about the mounting bracket 10 and used for stability during use.

As shown in fig. 3, the seat 17 forms a sliding structure with the fixed plate 15 through the electric push rod 16, the seat 17 is in sliding connection with the sliding rod 18, the installed seat 17 can perform a certain sliding operation between the electric push rod 16 and the fixed plate 15 for adjusting the position of the seat 17, and then the installed sliding rod 18 performs a certain supporting function on the seat 17, so that the seat 17 is convenient for rest when the auxiliary work is performed.

When in use, the utility model is characterized in that: firstly, the support rod 4 of installation can carry out certain lift work through between screw thread axle 3 and bearing 5 and the installation base 1, the stability of lift is guaranteed to the installation support 10 through the flexible effect of flexible loop bar 8 to the installation support 10 of installation, be used for carrying out certain lift adjustment work to the installation support 10 of installation, adjust the use according to user's height, improve the efficiency of use, and be fixed connection between screw thread axle 3 of installation and the gear shaft 6, then be sliding connection between connecting rod 7 and the installation base 1, be used for carrying out certain block work with the gear shaft 6 of installation, carry out certain fixing to the screw thread axle 3 of installation, improve the stability of screw thread axle 3, then the backplate 13 of installation can carry out certain shock attenuation buffering's effect through between damping spring 12 and ejector pin 14 and the installation support 10, when avoiding receiving the striking, collision each other between hand and the installation support 10 causes the secondary injury.

Finally, the brake wheel 2 of installation evenly sets up four groups along the lower extreme of installation base 1 for the user is when using auxiliary device, and grip 11 is symmetric distribution about installing support 10, be used for the stability when using, and the seat 17 of installation can carry out certain slip work between electric putter 16 and the fixed plate 15, be used for adjusting the position of seat 17, then carry out certain supporting role to seat 17 through the slide bar 18 of installation, be convenient for when using auxiliary work, be convenient for rest.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a walking device is assisted in nursing, includes installation base (1) and sets up at the inside installation mechanism of installation base (1), its characterized in that: the mounting mechanism comprises a lifting assembly and a protection assembly;

the lifting assembly comprises a threaded shaft (3), a supporting rod (4), a bearing (5), a gear shaft (6), a connecting rod (7), a telescopic sleeve rod (8) and a mounting bracket (10), wherein the threaded shaft (3) is rotationally connected to the inside of the mounting base (1), the gear shaft (6) is fixedly connected to the lower end of the threaded shaft (3), the connecting rod (7) is fixedly clamped and connected to the inside of the gear shaft (6), the bearing (5) is fixedly connected to the outer side of the threaded shaft (3) on the surface of the mounting base (1), the supporting rod (4) is rotationally connected to the upper end of the threaded shaft (3), the mounting bracket (10) is rotationally connected to the upper end of the supporting rod (4), and the telescopic sleeve rod (8) is fixedly connected to the four ends of the inner wall of the mounting bracket (10);

the protection assembly comprises a damping spring (12), a guard plate (13) and a push rod (14), wherein the damping spring (12) is fixedly connected to the upper end of the mounting bracket (10), the guard plate (13) is fixedly connected to the upper end of the damping spring (12), and the push rod (14) is fixedly connected to the surface of the mounting bracket (10) inside the damping spring (12).

2. A care-assist walking device as defined in claim 1, wherein: the electric bicycle is characterized in that the lower end of the mounting base (1) is fixedly connected with the brake wheel (2), the front end side wall of the mounting base (1) is fixedly connected with the support frame (9), the inner wall of the mounting support (10) is fixedly connected with the fixing plate (15), the lower end of the fixing plate (15) is fixedly connected with the electric push rod (16), the right end of the electric push rod (16) is fixedly connected with the seat (17), the inner sliding connection of the seat (17) is provided with the sliding rod (18), and the surface edge of the mounting support (10) is fixedly connected with the grip (11).

3. A care-assist walking device as defined in claim 1, wherein: the supporting rod (4) and the mounting base (1) form a lifting structure through the threaded shaft (3) and the bearing (5), and the mounting bracket (10) and the mounting base (1) form a sliding structure through the telescopic loop rod (8).

4. A care-assist walking device as defined in claim 1, wherein: the threaded shaft (3) is fixedly connected with the gear shaft (6), and the connecting rod (7) is in sliding connection with the mounting base (1).

5. A care-assist walking device as defined in claim 1, wherein: the guard plate (13) and the mounting bracket (10) form an elastic structure through the damping spring (12) and the ejector rod (14).

6. A care-assisted walking device according to claim 2, characterized in that: the brake wheels (2) are uniformly arranged in four groups along the lower end of the mounting base (1), and the handles (11) are symmetrically distributed relative to the mounting bracket (10).

7. A care-assisted walking device according to claim 2, characterized in that: the seat (17) and the fixed plate (15) form a sliding structure through the electric push rod (16), and the seat (17) and the sliding rod (18) are in sliding connection.