CN219595051U - An auxiliary stand for getting up for a single patient - Google Patents

Abstract

The utility model belongs to the technical field of auxiliary frames, in particular to an auxiliary frame for a single patient to get up, which comprises a cushion plate, wherein an installation cavity is formed in the cushion plate, a rotating shaft is rotatably arranged in the installation cavity, a limiting disc is fixedly sleeved on the rotating shaft, fixing rods positioned outside the cushion plate are fixedly sleeved at two ends of the rotating shaft, a plurality of limiting grooves are uniformly arranged on the periphery of the limiting disc in an equidistant manner, the same back support frame is fixedly arranged on the two fixing rods, movable grooves are formed in the top and the bottom of the installation cavity, sliding blocks are slidably arranged in the two sliding grooves, and the same movable rod is fixedly arranged between the two sliding blocks. The auxiliary frame for the single patient to get up is simple in structure and convenient to use, and can assist patients suffering from major surgery or older patients to get up through mechanical linkage, so that the auxiliary frame is convenient for rehabilitation.

Description

An auxiliary stand for getting up for a single patient

technical field

The utility model relates to the technical field of an auxiliary frame, in particular to an auxiliary frame for a single patient to get up.

Background technique

Hospital beds generally refer to nursing beds, which are designed according to the patient's treatment needs and bed-ridden living habits, with family members who can accompany them, with multiple nursing functions and operation buttons, using insulated and safe beds, such as weight monitoring, back eating, smart Turning over, prevention of bed sores, negative pressure connection bedwetting alarm monitoring, mobile transportation, rest, rehabilitation (passive movement, standing), drug infusion and other functions, the rehabilitation bed can be used alone, or it can be used in conjunction with treatment or rehabilitation equipment.

When patients undergo major surgery or are older, it is difficult to get up independently. Some elderly patients are relatively weak, so some auxiliary equipment is needed to help these patients get up.

Based on this, this scheme proposes a single patient getting up auxiliary frame.

Contents of the invention

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a single patient getting up auxiliary frame.

In order to achieve the above object, the utility model adopts the following technical solutions:

An auxiliary stand for a single patient, comprising a cushion plate, an installation cavity is opened inside the cushion plate, and a rotating shaft is installed in the interior of the installation cavity, and a limiting disk is fixedly sleeved on the rotating shaft and the rotating shaft Both ends are fixedly sleeved with fixed rods located outside the cushion board, and a plurality of limit grooves are arranged at equal distances around the limit disc, and the same back support frame is fixedly installed on the two fixed rods. Both the top and the bottom of the cavity are provided with movable slots and the top and bottom are provided with chute, the sliders are slidably installed in the two chutes, the same movable rod is fixedly installed between the two sliders, and the two movable slots Limit rods are movable inside the two limit rods, cross bars are fixedly installed on the two limit rods, rollers are rotatably installed on the two cross rods, and extrusion blocks between the two rollers are fixedly installed on the movable rods And there is an extruding round rod on the movable rod, the first worm gear is rotatably installed on the inner wall of one side of the installation cavity and the first worm is rotatably installed on the inner wall of the top, the first worm gear meshes with the first worm and the front end is rotatably installed There is an extruding round rod suitable for the movable hole, the first worm is fixedly sleeved with a second worm gear, one side of the cushion board is rotatably installed with a second worm gear, and the second worm is meshed with the second worm gear.

Preferably, one end of the rotating shaft is fixedly sleeved with a crank handle.

Preferably, one end of the second worm is fixedly sleeved with a knob.

Preferably, a first spring is fixedly installed between the two sliders and the corresponding inner wall of the chute.

Preferably, second springs are sleeved on the two limiting rods, one end of the two second springs is fixed on the corresponding limiting rod, and the other end is fixed on the corresponding inner wall of the movable groove.

Preferably, a non-slip pad is fixedly installed on the top of the back support frame.

In the utility model, when the patient needs to get up, the auxiliary stand for getting up for a single patient first drives the rotation of the second worm by turning the knob, and the second worm drives the rotation of the second worm wheel and the first worm. Rotate, the first worm drives the rotation of the first worm wheel, the first worm wheel drives the rotation of the extruded round rod, and the extrusion of the extruded round rod drives the inner wall of the movable hole, which drives the movable rod to move to the left, that is It can drive the extrusion block to move to the left, and the extrusion block squeezes the rollers on both sides, which can drive the two horizontal bars to move up and down separately, and can drive the two limit bars to move up and down separately, so that the two One limit rod is moved out from the limit groove on the limit disc, so that the rotating shaft can no longer be fixed and limited, and then the rotation of the rotating shaft is driven by turning the handle, which can drive the rotation of the two fixed rods, that is, It can drive the upward flip of the back support frame to help the patient get up, and then the two limit rods can be reset by turning the knob in the opposite direction, and then snapped into the corresponding limit slots, and the limit disc and the rotating shaft can be adjusted again. The limit is fixed so that the back support frame will not rotate. The utility model has a simple structure and is easy to use. The single patient wake-up assisting frame can assist patients who have undergone major surgery or are older to get up through mechanical linkage to facilitate their rehabilitation.

Description of drawings

Fig. 1 is an overall side view of a single patient getting up auxiliary frame proposed by the utility model;

Fig. 2 is a structural schematic diagram of part A of a single patient getting up auxiliary frame proposed by the utility model;

Fig. 3 is a structural schematic diagram of part B of a single patient getting up auxiliary frame proposed by the utility model;

Fig. 4 is an overall partial top view of a single patient getting up aid stand proposed by the utility model.

In the figure: 1 cushion board, 2 installation cavity, 3 anti-skid pad, 4 back support frame, 5 first worm, 6 movable hole, 7 first spring, 8 movable rod, 9 extrusion block, 10 cross bar, 11 roller, 12 extruding round rod, 13 handle, 14 first worm gear, 15 second worm, 16 second worm gear, 17 limit rod, 18 rotating shaft, 19 fixed rod, 20 second spring, 21 limit slot, 22 knob, 23 limit discs.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, an auxiliary stand for a single patient includes a cushion board 1, an installation chamber 2 is opened inside the cushion board 1, and a rotating shaft 18 is mounted on the interior of the installation chamber 2, and the fixed sleeve on the rotating shaft 18 is limited. The two ends of the position disc 23 and the rotating shaft 18 are fixedly sleeved with a fixed rod 19 positioned outside the cushion plate 1, and a plurality of limit grooves 21 are provided at equal distances around the limit disc 23, and two fixed rods 19 are fixed The same back support frame 4 is installed, the top and bottom of the installation cavity 2 are provided with movable grooves and the top and bottom are provided with chutes, and sliders are slidably installed in the two chutes, and the two sliders are fixed. The same movable bar 8 is installed, and the limit bar 17 is installed movably in the two movable grooves, and the cross bar 10 is fixedly installed on the two stop bars 17, and the roller 11 is installed on the two cross bars 10, which are movable. The extruding block 9 between the two rollers 11 is fixedly installed on the bar 8 and the extruding round bar 12 is provided on the movable bar 8, and the first worm wheel 14 is installed on the inner wall of one side of the installation cavity 2 and the top inner wall The first worm 5 is installed in rotation, the first worm gear 14 meshes with the first worm 5 and the extrusion round rod 12 matching the movable hole 6 is installed in rotation at the front end, and the second worm gear is fixedly sleeved on the first worm 5 16, one side of the cushion board 1 is rotatably installed with a second worm 15, and the second worm 15 meshes with the second worm wheel 16.

In the utility model, one end of the rotating shaft 18 is fixedly sleeved with a crank handle 13 , and the rotating shaft 18 is conveniently rotated through the crank handle 13 .

In the present invention, one end of the second worm 15 is fixedly sleeved with a knob 22 , and the second worm 15 is convenient to be rotated through the knob 22 .

In the utility model, a first spring 7 is fixedly installed between the two sliders and the inner wall of the corresponding chute respectively, and the reset of the movable rod 8 is facilitated by the first spring 7 .

In the present utility model, the second spring 20 is sleeved on the two limit rods 17, and one end of the two second springs 20 is fixed on the corresponding limit rod 17, and the other end is fixed on the inner wall of the corresponding movable groove. Resetting on the limit lever 17 is facilitated by the second spring 20 .

In the utility model, the top of the back support frame 4 is fixedly equipped with an anti-slip pad 3, which facilitates the anti-skid effect of the back support frame 4 through the anti-slip pad 3.

In the utility model, when the patient needs to get up, the rotation of the second worm 15 is first driven by turning the knob 22, and the second worm 15 drives the rotation of the second worm wheel 16 and the first worm 5, and the first worm 5 drives the rotation of the second worm 15. The rotation of the first worm wheel 14, the first worm wheel 14 drives the rotation of the extruded round rod 12, and the extrusion of the extruded round rod 12 drives the inner wall of the movable hole 6, which drives the leftward movement of the movable rod 8, and The extrusion block 9 is driven to move to the left, and the extrusion block 9 squeezes the rollers 11 on both sides, which can drive the two cross bars 10 to move up and down separately, and can drive the two limit rods 17 to separate up and down. Move so that the two limit rods 17 are removed from the limit grooves 21 on the limit disc 23, so that the rotating shaft 18 can no longer be fixed and limited, and then the crank handle 13 drives the rotation of the rotating shaft 18. Driving the rotation of the two fixing rods 19 can drive the upward flip of the back support frame 4 to help the patient get up, and then by turning the knob 22 in the opposite direction, the two limit rods 17 can be reset and snapped into the corresponding limit In the groove 21, the position-limiting disc 23 and the rotating shaft 18 can be position-limited and fixed again, so that the back support frame 4 will not rotate. The utility model has a simple structure and is easy to use. The single patient wake-up assisting frame can assist patients who have undergone major surgery or are older to get up through mechanical linkage to facilitate their rehabilitation.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides an auxiliary frame that stands up of single patient, includes sitting tie plate (1), a serial communication port, installation cavity (2) have been seted up to the inside of cushion plate (1), installation cavity (2) inside rotation installs pivot (18), fixed cup joint spacing disc (23) on pivot (18) and fixed cup joint dead lever (19) that are located sitting tie plate (1) outward in both ends of pivot (18), equal equidistance leaves all around spacing disc (23) is equipped with a plurality of spacing groove (21), fixed mounting has same back support frame (4) on two dead levers (19), movable groove and top and bottom all have been seted up to the top of installation cavity (2), equal slidable mounting has the slider in two spouts, fixed mounting has same movable rod (8) between two sliders, equal movable mounting has spacing rod (17) in two movable grooves, equal fixed mounting has horizontal pole (10) on two horizontal poles (10), all rotate and install gyro wheel (11) on two horizontal poles (10), fixed mounting has one side of the top of rotation (2) on two movable rod (8) and one side of extrusion top (2) is installed on the first rotary shaft (9), the first worm wheel (14) is meshed with the first worm (5), the extrusion round rod (12) matched with the movable hole (6) is rotatably arranged at the front end of the first worm wheel, the second worm wheel (16) is fixedly sleeved on the first worm (5), the second worm (15) is rotatably arranged on one side of the cushion plate (1), and the second worm (15) is meshed with the second worm wheel (16).

2. A single patient lifting aid according to claim 1, wherein one end of the shaft (18) is fixedly connected with a crank (13).

3. A single patient lifting aid according to claim 1, characterized in that one end of the second worm (15) is fixedly sleeved with a knob (22).

4. A single patient lifting aid according to claim 1, characterized in that a first spring (7) is fixedly mounted between the two slide blocks and the corresponding chute inner walls, respectively.

5. The single patient getting-up auxiliary frame according to claim 1, wherein the two limiting rods (17) are sleeved with the second springs (20), one ends of the two second springs (20) are fixed on the corresponding limiting rods (17), and the other ends of the two second springs are fixed on the inner walls of the corresponding movable grooves.

6. A single patient lifting aid according to claim 1, characterized in that the top of the back support frame (4) is fixedly provided with a non-slip mat (3).