CN214909452U

CN214909452U - Nursing bed with turn-over function

Info

Publication number: CN214909452U
Application number: CN202121023271.0U
Authority: CN
Inventors: 谢静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-30
Anticipated expiration: 2031-05-13

Abstract

The utility model belongs to the technical field of the nursing equipment is relevant, concretely relates to nursing bed with function stands up. This nursing bed includes: the middle position of the top of the bedstead is rotationally connected with a rotating shaft along the length direction, the rotating shaft is rotationally connected with two symmetrically arranged mattresses, a bed sheet is laid on the mattresses, and the bed sheet is also connected with a bed sheet shifting mechanism; the mattress lifting mechanisms are two in number and are symmetrically arranged below the mattress along the rotating shaft, and the two mattress lifting mechanisms are respectively connected with the mattresses at the same side. The utility model provides a nursing bed with function stands up, it stands up the process more stable, and patient is very little at the in-process self range of motion that stands up, and the secondary injury to patient that avoids causing because of the range of standing up is too big that can be fine.

Description

Nursing bed with turn-over function

Technical Field

The utility model belongs to the technical field of the nursing equipment is relevant, concretely relates to nursing bed with function stands up.

Background

Many patients are incapacitated and require hospitalization. When a patient lies in bed for a long time, the blood circulation of the whole body is not smooth, the body is difficult to clean, and when the patient encounters humid or hot weather, the body part contacting the sickbed for a long time is easy to suffer from skin diseases, so that the pain of the patient is aggravated; however, the patient is cleaned by rubbing with bare hands, and the affected part of the patient is easily injured again due to insufficient strength or improper strength.

The existing turnover device inclines the whole bed board when a patient needs to turn over, so that the patient rolls to the side with lower height after inclining by self weight, and then the bed board is flattened to complete turnover.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a nursing bed with the function of standing up.

The middle position of the top of the bedstead is rotationally connected with a rotating shaft along the length direction;

the bed comprises two symmetrically arranged bed plates, wherein one end of each bed plate is rotatably connected with a rotating shaft, the other end of each bed plate is lapped with the top of the bed frame, a mattress is arranged on each bed plate, and a bed sheet is arranged on the mattress;

the bed sheet shifting mechanism is used for transversely moving the bed sheet along the width direction of the bed frame; the bed sheet shifting mechanism comprises two winding drums, the two winding drums are symmetrically arranged along the width direction of the bed frame, a rotating shaft of each winding drum is rotatably connected with one end of an L-shaped connecting piece, the other end of the L-shaped connecting piece is fixedly connected with the bottom surface of the bed plate, one end of the rotating shaft of each winding drum is fixedly connected with an output shaft of a rotating motor, the rotating motor is fixedly connected to the L-shaped connecting piece closest to the rotating motor, and two sides of the bed sheet are detachably connected with one winding drum respectively;

two mattress lifting mechanisms, two mattress lifting mechanisms correspond respectively and connect a bed board for keep away from the one end of pivot with the bed board and go up and down.

Preferably, the mattress lifting mechanism is an electric telescopic rod, the extension end of the electric telescopic rod is hinged with the bed board on the same side of the electric telescopic rod, and the fixed end of the electric telescopic rod is fixedly connected with the lower end of the bed frame.

Preferably, the control switch of the electric telescopic rod is arranged at the edge of the bottom surface of the bed board.

Preferably, universal wheels with braking pieces are arranged at four corners of the lower end of the bedstead.

Preferably, a protruding block is arranged at one end, connected with the winding drum, of the bed sheet along the length direction, a groove matched with the protruding block in shape is arranged at the corresponding position of the winding drum, and the protruding block is connected with the groove in an embedded mode.

Compared with the prior art, the utility model provides a pair of nursing bed with function stands up has following beneficial effect:

(1) the utility model provides a pair of nursing bed with function stands up, it can avoid patient to receive the secondary injury because of the atress is too violent when controlling patient to move through the slow movement of sheet shifting mechanism, the steerable mattress that does not have patient one side of lying of two mattress lifting mechanisms is buckled in advance, the mattress that back control was lain and is had patient one side is buckled, nursing staff makes patient lie prone from other supplementary on the mattress of buckling one side first, the mattress that should incline of back control falls to the level, this kind of mode is compared in the device of standing up that directly makes patient roll and reach the effect of standing up, it is gentler to patient's action, patient need not to receive too big power, greatly reduced the possibility of secondary injury.

(2) The utility model provides a pair of nursing bed with function stands up, its universal wheel is convenient to shift patient, and the brake spare of universal wheel can be in the firm nursing bed position after shifting patient to the destination point simultaneously.

Drawings

Fig. 1 is a top view of a nursing bed with a turn-over function provided in embodiment 1 of the present application;

fig. 2 is a side view of a nursing bed with a turn-over function provided in embodiment 1 of the present application;

fig. 3 is a rear view of a nursing bed with a turn-over function provided in embodiment 1 of the present application.

In the figure, 1-bed frame, 2-rotating shaft, 3-bed board, 4-bed sheet, 5-winding drum, 6-rotating motor, 7-mattress lifting mechanism and 8-universal wheel.

Detailed Description

In order to make the technical solution of the present invention better understood and practical for those skilled in the art, the present invention will be further described with reference to the following embodiments and accompanying drawings.

Example 1

The embodiment provides a nursing bed with a turning-over function, as shown in figures 1-3. This nursing bed includes:

a bedstead 1, wherein a rotating shaft 2 is rotatably connected with the middle position of the top of the bedstead along the length direction;

the bed comprises two bed boards 3 which are symmetrically arranged, one end of each bed board 3 is rotatably connected with a rotating shaft 2, the other end of each bed board 3 is lapped with the top of a bed frame 1, a mattress is arranged on each bed board 3, a bed sheet 4 is arranged on the mattress, and the roughness of the surface of the bed sheet, which is used for being in contact with a patient, is larger than that of the surface of the bed sheet, which is used for being in contact with the mattress;

a sheet displacement mechanism for laterally moving the sheet 4 in the width direction of the bed frame 1; the bed sheet shifting mechanism comprises two winding drums 5, the two winding drums 5 are symmetrically arranged along the width direction of the bed frame 1, a rotating shaft of each winding drum 5 is rotatably connected with one end of an L-shaped connecting piece, the other end of the L-shaped connecting piece is fixedly connected with the bottom surface of the bed plate 3, one end of a rotating shaft of each winding drum 4 is fixedly connected with an output shaft of a rotating motor 6, the rotating motor 6 is fixedly connected to the L-shaped connecting piece closest to the rotating motor, two sides of the bed sheet 4 are respectively provided with a convex block along the length direction, a groove matched with the shape of the convex block is arranged at the corresponding position on each winding drum 4, and the convex block and the groove are connected in an embedded manner;

the extension ends of the two electric telescopic rods 7 are respectively hinged with the bed board 3 on the same side, the fixed ends of the two electric telescopic rods are respectively fixedly connected with the lower end of the bed frame 1, and the control switches of the two electric telescopic rods 7 are arranged at the edge of the bottom surface of the bed board 3;

and the universal wheels 8 with braking pieces are arranged at the four corners of the lower end of the bedstead 1.

The working principle of the nursing bed with the turning-over function provided by the embodiment is as follows:

before turning over, the patient lies in the middle position between the two mattresses; when the patient needs to turn over, the left rotary motor 6 is turned on to control the left winding drum 5 to rotate, and meanwhile, the right rotary motor 6 is turned on to control the right winding drum 5 and the left winding drum 5 to rotate in the same direction, so that the bed sheet 4 is rolled to be stably and slowly moved to the left side, and the surface, in contact with the mattress, of the bed sheet 4 is smoother than the surface, in contact with the patient, of the bed sheet 4, so that the friction force between the patient and the bed sheet 4 can be ensured while the bed sheet is moved more smoothly, and the patient is prevented from being turned over accidentally; after a patient moves to the left mattress under the drive of the left winding drum 5, the right winding drum 5 and the bed sheet 4, the movement of the bed sheet 4 is stopped, the extension end of the right electric telescopic rod 7 is controlled to extend to incline the right mattress, the extension end of the left electric telescopic rod 7 is controlled to extend to incline the left mattress, so that the patient is stably clamped between the left mattress and the right mattress and is simultaneously contacted with the left mattress and the right mattress, at the same time, the extension end of the right electric telescopic rod 7 is controlled to slowly retract, the extension end of the left electric telescopic rod 7 is controlled to continuously extend slowly at the same time until the patient completely and stably lies on the right mattress, then the right electric telescopic rod 7 is continuously controlled to retract until the right mattress is horizontal, the left electric telescopic rod 7 is controlled to retract until the left mattress is horizontal, and then the left rotating motor 6 is controlled to rotate in the direction opposite to the previous direction, and simultaneously, the rotating motor 6 on the right side and the rotating motor 6 on the left side are controlled to move in the same direction, so that the winding drum 5 drives the bed sheet 4 to move in the opposite direction, the patient returns to the middle position between the two mattresses under the drive of the bed sheet 4, and the patient can turn over at the moment.

It should be noted that the preferred embodiments are described in order to prevent redundancy. While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A nursing bed with turn-over function, comprising:

the bed frame (1) is rotationally connected with a rotating shaft (2) at the middle position of the top along the length direction;

the bed comprises two bed boards (3) which are symmetrically arranged, one end of each bed board (3) is rotatably connected with the rotating shaft (2), the other end of each bed board is lapped with the top of the bed frame (1), a mattress is arranged on each bed board (3), and a bed sheet (4) is arranged on each mattress;

a sheet displacement mechanism for laterally moving the sheet (4) in the width direction of the bed frame (1); the bed sheet shifting mechanism comprises two winding drums (5), the two winding drums (5) are symmetrically arranged along the width direction of the bed frame (1), two ends of a rotating shaft of each winding drum (5) are rotatably connected with one end of an L-shaped connecting piece, the other end of the L-shaped connecting piece is fixedly connected with the bottom surface of the bed plate (3), one end of the rotating shaft of each winding drum (4) is fixedly connected with an output shaft of a rotating motor (6), the rotating motor (6) is fixedly connected to the L-shaped connecting piece nearest to the rotating motor, and two sides of the bed sheet (4) are detachably connected with one winding drum (5) respectively;

two mattress lifting mechanisms (7), two mattress lifting mechanisms (7) correspond respectively and connect one bed board (3), be used for with bed board (3) are kept away from the one end of pivot (2) goes up and down.

2. The nursing bed with turning over function as claimed in claim 1, wherein the mattress lifting mechanism (7) is an electric telescopic rod, the extension end of which is hinged with the bed board (3) on the same side, and the fixed end of which is fixedly connected with the lower end of the bed frame (1).

3. The nursing bed with the turning-over function as claimed in claim 2, wherein the control switch of the electric telescopic rod is arranged at the bottom edge of the bed board (3).

4. The nursing bed with turning-over function as claimed in claim 1, wherein the four corners of the lower end of the bed frame (1) are provided with universal wheels (8) with braking members.

5. The nursing bed with the turning-over function as claimed in claim 1, wherein the bed sheet (4) and the end connected with the winding drum (5) are connected with a convex block, the winding drum (5) is provided with a groove matched with the convex block in shape, and the convex block is connected with the groove in an embedded manner.