CN210384260U

CN210384260U - Shank auxiliary device that goes to bed

Info

Publication number: CN210384260U
Application number: CN201920867419.5U
Authority: CN
Inventors: 卢立超; 李新宁
Original assignee: Beijing Zhishan Mechanical And Electrical Technology Co ltd
Current assignee: Beijing Zhishan Mechanical And Electrical Technology Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-24
Anticipated expiration: 2029-06-11

Abstract

The embodiment of the utility model discloses a leg part auxiliary device for going to bed, which comprises a control chip, an upper bracket and a lower bracket which are arranged up and down oppositely, wherein the upper bracket and the lower bracket are connected through a linear guide rail; the utility model discloses a leg bed, the upper bracket is connected with the lower bracket, the connecting rod is movably sheathed with the tray, and the tray is connected on the swing arm, the utility model discloses a power unit adjusts the tray and gently takes the leg to the prone position of bed surface from the bedside, has solved the problem that the leg can't be lifted to the bed from the bedside with the sitting posture state by the patient who is hard to get on the bed or the elderly, provides the independence of living and living for them; and the tray can be adjusted to the corresponding bed-loading position according to the position of the user lying in bed, so that the bed-loading efficiency is improved.

Description

Shank auxiliary device that goes to bed

Technical Field

The embodiment of the utility model provides a go to bed assistant technical field, concretely relates to shank auxiliary device that goes to bed.

Background

With the increasing aging of society, the number of the aged people in China is more and more, and the occupied population proportion is higher and higher. Generally, the elderly people will have slow metabolism, reduced resistance and reduced physiological functions. The old people or the patients with inconvenient legs and feet can not lift the legs to the bed from the bedside in a sitting posture state, generally need the help of people beside the bed, and the independence of living is not high. Otherwise, the legs are forcibly dragged to the bedside, so that the legs are stressed and even pulled to be hurt, and the wounds or joints are not repaired conveniently.

However, the existing devices for assisting the patient to get on the bed are limited, the legs are mostly lifted to the bed surface by manual means, and when the leg of the injured person is seriously injured, the injured person is carried to the nursing bed, the leg of the injured person cannot be carried in a large motion, otherwise, the injured person can be secondarily injured, and the state of illness is increased; moreover, the specific position of getting on the bed changes every time, and how the assistant can quickly adapt to the leg getting on the bed at each position is also an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a shank auxiliary device of going to bed to solve the leg and go to bed laboursome patient or old man of old age of bed can't follow the bedside and lift the leg to the problem of bed with the position of sitting among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a leg part getting-on-bed auxiliary device comprises a control chip, an upper support and a lower support, wherein the upper support and the lower support are arranged in an up-and-down opposite mode, the upper support and the lower support are connected through a linear guide rail, a swing arm driven by a power mechanism to move up and down along the linear guide rail is mounted on the linear guide rail, and the power mechanism is electrically connected with the control chip;

a connecting rod is further connected between the upper support and the lower support, a tray is movably sleeved on the connecting rod, and the tray is connected to the swing arm.

The utility model discloses the characteristic still lies in, power unit is for installing micro motor in the swing arm, micro motor's power break-make passes through control chip control linear guide's upper end is provided with two solid fixed rings, micro motor's output shaft passes two in proper order through the wire gu fixed ring with the swing arm is connected.

The utility model discloses the characteristic still lies in, all be equipped with the horizontal rail on upper bracket and the lower carriage, equal slidable mounting has limit slider on the horizontal rail, the equal fixed mounting in both ends of linear guide and connecting rod is two that correspond from top to bottom on the limit slider.

The embodiment of the utility model provides a characterized in that still, two gu fixed ring is located respectively directly over micro motor with directly over the swing arm.

The embodiment of the utility model provides a characterized in that still, control chip electric connection has brake valve lever.

The embodiment of the utility model provides a have following advantage:

the utility model uses the power mechanism to adjust the tray to gently bring the legs from the bedside to the prone position of the bed surface, thus solving the problem that the patient with labored legs or the elderly cannot lift the legs to the bed from the bedside in a sitting posture state, and providing the independence of living and living for the patient; and the tray can be adjusted to the corresponding bed-loading position according to the position of the user lying in bed, so that the bed-loading efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a schematic view of the back structure of the present invention.

In the figure:

1-upper support; 2-lower support; 3-a linear guide rail; 4-swing arm; 5-a tray; 6-connecting rod; 7-a control chip; 8-horizontal rail; 9-a limiting slide block; 11-a fixed ring; 12-an output shaft; 13-a wire; 14-control handle.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the present invention provides a leg-climbing assistance device, which mainly aims to solve the problem that a patient or an elderly person who is hard to walk on the leg cannot lift the leg to the bed from the bedside in a sitting posture. The power mechanism is used for adjusting the tray to gently bring the legs from the bedside to the prone position of the bed surface, so that the living independence of the part of people is improved.

The utility model discloses shank auxiliary device of going to bed includes control chip 7 and upper and lower just upper bracket 1 and lower carriage 2 to the setting. The upper bracket 1 and the lower bracket 2 are respectively and fixedly arranged at the upper side and the lower side of one side bed and used for bearing the leg lifting mechanism. The upper support 1 and the lower support 2 are connected through a linear guide rail 3, a swing arm 4 driven by a power mechanism to move up and down along the linear guide rail 3 is mounted on the linear guide rail 3, and the power mechanism is electrically connected with a control chip 7. The control chip 7 can be, for example, a 51 single chip microcomputer, an ARM single chip microcomputer and the like, and is used for controlling the power mechanism to drive the swing ARM 4 to do lifting motion along the linear guide rail 3. Still be connected with connecting rod 6 between upper bracket 1 and the lower carriage 2, the movable sleeve is equipped with tray 5 on connecting rod 6 to tray 5 is connected on swing arm 4. So that the tray 5 can synchronously move up and down on the linear guide rail 3 in cooperation with the swing arm 4.

As a preferred embodiment: during the use, sit and stand the patient or the old person of bedside and place the foot on tray 5, power unit drives tray 5 that is located it through swing arm 4 and does the lift action along linear guide 3, is convenient for gently take the position that the bed surface prostrate with user's shank from the bedside, perhaps slowly falls to ground with the foot on bedside, reduces the artifical application of force of patient, avoids the secondary injury to the shank. Meanwhile, the tray 5 is guided by the connecting rod 6 in the rising process, and the rising stability of the tray 5 is improved.

One of the features of the leg-climbing assisting device is that: power unit's structure is succinct, low cost to convenient operation, it is specific:

the power mechanism is a micro motor arranged in the swing arm 4. And the control chip 7 is electrically connected with a control handle 14. The control handle 14 transmits the lifting and stopping commands to the control chip 7, and the control chip 7 controls the on-off and forward and reverse rotation of the micro motor (in a conventional control manner, not described in detail).

The micro motor is close to the radial position of the linear guide rail 3, and the output shaft 12 of the micro motor is opposite to the section projection of the linear guide rail 3. The inside of preferred linear guide 3 is hollow structure, and its up end is solid construction, has set up two solid fixed rings 11 on linear guide 3's the solid construction, and two solid fixed rings 11 are located micro motor directly over and swing arm 4 directly over respectively. An output shaft 12 of the micro motor sequentially penetrates through the two fixing rings 11 through a metal wire 13 to be connected with the swing arm 4, and the output shaft 12 and the metal wire 13 do not move relatively. The metal wire 13 vertically passes through the fixing ring 11 right above, then horizontally passes through the second fixing ring 11 right above the swing arm 4, and finally is vertically connected to the upper surface of the swing arm 4. The output shaft 12 of the micro motor rotates to wind the metal wire 13, so that the tray 5 on the swing arm 4 connected with the metal wire 13 moves up and down along the linear guide rail 3.

The leg getting-on-bed auxiliary device is characterized in that: the position of the tray 5 can be adjusted immediately according to the sitting position of the patient at present, so as to provide the efficiency of lifting the legs, in particular:

all be equipped with horizontal rail 8 on upper bracket 1 and the lower carriage 2, equal slidable mounting has limiting slide 9 on the horizontal rail 8, and linear guide 3 and the equal fixed mounting in both ends of connecting rod 6 are on two limiting slide 9 that correspond from top to bottom. When the device is used, the linear guide rail 3 and the connecting rod 6 are pushed to the positions right opposite to the legs, so that the legs can be rapidly assisted to lift, the time for moving the hip position is saved, and the operation is convenient.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a shank auxiliary device that goes to bed which characterized in that: the device comprises a control chip (7), an upper support (1) and a lower support (2) which are arranged oppositely up and down, wherein the upper support (1) and the lower support (2) are connected through a linear guide rail (3), a swing arm (4) driven by a power mechanism to move up and down along the linear guide rail (3) is mounted on the linear guide rail (3), and the power mechanism is electrically connected with the control chip (7);

still be connected with connecting rod (6) between upper bracket (1) and lower carriage (2), movable sleeve is equipped with tray (5) on connecting rod (6), and tray (5) are connected on swing arm (4).

2. A leg fit aid according to claim 1 wherein: the power mechanism is a micro motor installed in the swing arm (4), the power on-off of the micro motor is controlled through a control chip (7), two fixing rings (11) are arranged at the upper end of the linear guide rail (3), and an output shaft (12) of the micro motor sequentially penetrates through the two fixing rings (11) through a metal wire (13) to be connected with the swing arm (4).

3. A leg fit aid according to claim 1 wherein: horizontal rails (8) are arranged on the upper support (1) and the lower support (2), limiting sliding blocks (9) are arranged on the horizontal rails (8) in a sliding mode, and the two ends of the linear guide rail (3) and the connecting rod (6) are fixedly arranged on the two limiting sliding blocks (9) which correspond to each other from top to bottom.

4. A leg fit aid according to claim 2 wherein: two fixed rings (11) are respectively positioned right above the micro motor and right above the swing arm (4).

5. A leg fit aid according to claim 1 wherein: the control chip (7) is electrically connected with a control handle (14).