CN109846638B

CN109846638B - Nursing bed with turning-over function

Info

Publication number: CN109846638B
Application number: CN201910248669.5A
Authority: CN
Inventors: 刘浏; 陈瑞燕
Original assignee: Jiangsu University of Technology
Current assignee: Jiangsu University of Technology
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-12-29
Anticipated expiration: 2039-03-29
Also published as: CN109846638A

Abstract

The invention relates to a nursing bed with a turning-over function, which comprises a bed frame, and a plurality of fixed bed boards and a plurality of movable bed boards which are arranged on the bed frame, wherein the fixed bed boards and the movable bed boards are arranged at intervals along the length direction of the bed, each movable bed board is connected with a driving device, and a plurality of air bags are arranged below each movable bed board. The invention has simple structure, can easily change the sleeping posture of the patient lying on the sickbed for a long time and meet the requirements of different patients on the sleeping posture.

Description

Nursing bed with turning-over function

Technical Field

The invention belongs to the field of nursing equipment, and particularly relates to a nursing bed with a turning-over function.

Background

Many patients or the old are in bed for a long time. The body postures are generally supine, left side lying and right side lying. Supine is most common. However, changing the posture from supine to lateral is troublesome, especially for patients with weak self-mobility and heavy weight. In contrast, changing from lying on one's side to lying on the back or stomach is much easier.

Disclosure of Invention

The invention provides a nursing bed with a turning function, which aims to solve the problem of turning of a patient on the nursing bed, and comprises a bed frame, and a plurality of fixed bed boards and a plurality of movable bed boards which are arranged on the bed frame, wherein the fixed bed boards and the movable bed boards are arranged at intervals along the length direction of the bed, each movable bed board is connected with a driving device, a plurality of air bags are arranged below each movable bed board, and the air bags are divided into three rows along the width direction of the bed frame.

Preferably, baffles are arranged on two sides of the bed frame, and safety air bags are arranged on the baffles. The safety air bag protects the patient from falling off the bed body when the patient turns over.

Furthermore, the movable bed board is movably arranged on the bed frame through a hinge, the driving device is an electric push rod, and the electric push rod is arranged on two sides of the bed frame and drives the movable bed board. The electric push rod pushes the movable bed board to open or close, so that the later-stage air bag can be conveniently inflated and deflated.

Preferably, the left side and the right side of each movable bed board are provided with a partition board, the adjacent partition boards form a storage cavity, the air bags are placed in the storage cavity, the lower end of the storage cavity is connected with the supporting plate, the supporting plate is connected with the rolling guide rail in a sliding mode, the supporting plate is further connected with the driving platform, the driving platform is provided with a driving mechanism, the driving mechanism drives the supporting plate to move left and right along the width direction of the bed board, and the width between the partition boards is larger than the width of the movable bed board. The driving platform drives the air bag to move left and right, and the position of the patient is adjusted.

Furthermore, the air bags comprise long air bags, middle air bags and small air bags, the air bags are divided into three rows along the length direction of the bedstead, the middle air bag is arranged in the middle of one row, the long air bags are arranged on two sides of the middle air bag, and the small air bags are arranged at two ends of the long air bags.

Has the advantages that: the invention has simple structure, can easily change the sleeping posture of the patient lying on the sickbed for a long time and meet the requirements of different patients on the sleeping posture.

Drawings

FIG. 1 is a front view of the bladder being inflated;

FIG. 2 is a top view of the bladder as inflated;

FIG. 3 is a left side view of the bladder being inflated;

FIG. 4 is a schematic view of an air bag under the movable bed plate;

FIG. 5 is a front view of the bladder shown unfilled;

FIG. 6 is a top view of the bladder being unfilled;

FIG. 7 is a left side view of the bladder being unfilled;

1. a bed frame; 2. a movable bed board; 3. fixing the bed plate; 4. a baffle plate; 5. an air bag; 6. an electric push rod; 7. a partition plate; 8. a support plate; 9. a drive platform; 10. a small air bag; 11. a long air bag; 12. a middle air bag; 13. rolling guide rail

Detailed Description

As shown in fig. 1, a nursing bed with turning function comprises a bed frame 1, and a plurality of fixed bed boards 3 and a plurality of movable bed boards 2 arranged on the bed frame 1, wherein baffle plates 4 are arranged on two sides of the bed frame 1, and safety air bags 5 are arranged on the baffle plates 4. The bed comprises fixed bed boards 3 and movable bed boards 2, wherein the fixed bed boards 3 and the movable bed boards 2 are arranged at intervals along a bed, each movable bed board 2 is connected with a driving device, a plurality of air bags are arranged below each movable bed board 2, the air bags are divided into three rows along the length direction of the bed frame 1, the middle air bag 12 is arranged in the middle of one row, long air bags 11 are arranged on two sides of the middle air bag 12, and a plurality of small air bags 10 are arranged at two ends of each long air bag 11. As shown in fig. 3, in the present embodiment, the number of the movable panels is three, the movable panels 2 are movably disposed on the bed frame 1 through hinges, the driving device is an electric push rod 6, and the electric push rod 6 is disposed on both sides of the bed frame 1 and drives the movable panels 2. Every 2 below of activity bed board are equipped with baffle 7, and are adjacent baffle 7 forms deposits the chamber, the gasbag is placed deposit the intracavity, it is connected with layer board 8 to deposit the chamber lower extreme, layer board 8 and rolling guide 13 sliding connection, layer board 8 still is connected with drive platform 9, be equipped with actuating mechanism on the drive platform 9, (actuating mechanism explains with the linear module of electrified machine as the example in this embodiment) actuating mechanism drives layer board 8 is removed about along bed board width direction, the width between baffle 7 is greater than the width of activity bed board 2. The air bag in the storage cavity is limited.

The working principle is as follows: firstly, inflating an air bag 5 to protect a patient, then putting down a movable bed plate 2 in the middle of a nursing bed to expose an air bag below, firstly inflating a long air bag 11, wherein after inflation, the long air bag 11 is slightly higher than the fixed bed plate 3, so that the patient can be supported, then inflating a small air bag 10 at one side of a middle air bag 12, wherein the small air bag 10 is far higher than the fixed bed plate so that one side of the patient has an air bag wall which is used as a support for the arms to lean on when the patient turns over, so that the patient is prevented from moving on the nursing bed without turning over (if the patient turns over to the left, the left air bag of the patient is inflated, if the patient turns over to the right, the right air bag of the patient is inflated), then gradually inflating the middle air bag 12 from the right to the left (if the patient needs to turn over to the left, the example of turning over to the right), and the right side of the body of the patient is gradually inflated from the, the patient is supported by the air bags in sequence to turn over to the left, and the patient is not in the middle of the nursing bed after the patient successfully lies on the left side. The driving platform 9 is operated to move the supporting plate 8 rightwards until the patient is in the middle position of the nursing bed, and all the air bags are deflated slowly. After the deflation is completed, the driving platform 9 is operated to return the pallet 8 to the middle position. The movable bed board 2 is lifted, and the patient turns over.

Claims

1. A nursing bed with a turning function is characterized by comprising a bed frame (1), and a plurality of fixed bed boards (3) and a plurality of movable bed boards (2) which are arranged on the bed frame (1), wherein the fixed bed boards (3) and the movable bed boards (2) are arranged at intervals along the length direction of the bed, each movable bed board (2) is connected with an electric push rod (6), the movable bed boards (2) are movably arranged on the bed frame (1) through hinges, the electric push rods (6) are arranged on two sides of the bed frame (1) and drive the movable bed boards (2), and a plurality of air bags for turning are arranged below each movable bed board (2); every activity bed board (2) left and right sides is equipped with baffle (7), and is adjacent baffle (7) form and deposit the chamber, the gasbag is placed deposit the intracavity, it is connected with layer board (8) to deposit the chamber lower extreme, layer board (8) and rolling guide (13) sliding connection, layer board (8) still are connected with drive platform (9), be equipped with actuating mechanism on drive platform (9), the actuating mechanism drive remove about layer board (8) along bed board width direction, the width between baffle (7) is greater than the width of activity bed board (2).

2. A nursing bed with turning-over function as claimed in claim 1, wherein: the safety bed is characterized in that baffle plates (4) are arranged on two sides of the bed frame (1), and safety air bags (5) are arranged on the baffle plates (4).

3. A nursing bed with turning-over function as claimed in claim 1, wherein: the air bags comprise long air bags (11), middle air bags (12) and small air bags (10), the air bags are divided into three rows along the length direction of the bedstead (1), the middle of each air bag is provided with a plurality of middle air bags (12), the two sides of each middle air bag (12) are respectively provided with the long air bags (11), and the two ends of each long air bag (11) are provided with the small air bags (10).