CN215689265U

CN215689265U - Electric posture adjusting nursing bed

Info

Publication number: CN215689265U
Application number: CN202122412445.9U
Authority: CN
Inventors: 张宁; 杜孙庆
Original assignee: Hebei Hanruiqi Medical Equipment Technology Co ltd
Current assignee: Hebei Hanruiqi Medical Equipment Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-01
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an electric posture adjustment nursing bed which comprises a travelling crane frame, wherein a lifting mechanism is arranged at the top of the travelling crane frame, a bed frame is arranged at the top of the lifting mechanism, a bed board is arranged at the top of the bed frame, the bed board comprises a backrest board, a seat board, a thigh board and a shank board, the seat board is fixed at the middle position of the bed frame, the backrest board is hinged to one side of the seat board, the thigh board is hinged to the other side of the thigh board, one side of the thigh board, far away from the seat board, is hinged to the shank board, one end of the shank board, far away from the thigh board, is hinged to a plurality of connecting boards, and one end of the connecting board, far away from the shank board, is hinged to the side part of the bed frame; the bed frame is also provided with a back lifting mechanism and a leg lifting mechanism, the back lifting mechanism is connected with the back lifting plate, and the leg lifting mechanism is connected with the thigh plate. Compared with a hand-operated nursing bed, the electric posture adjustment nursing bed adopting the structure is more convenient and faster.

Description

Electric posture adjusting nursing bed

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an electric posture adjustment nursing bed.

Background

All use in various medical institutions and have all kinds of nursing beds to in let the patient rest and rest, because the inconvenient action of patient's health, so current nursing bed mostly has the function of supplementary adjustment patient's health gesture, but mostly all lean on the adjustment of accompanying person's manpower, it is comparatively troublesome, so need one kind can avoid using the manpower, can adjust the nursing bed of patient's health gesture again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nursing bed which can be used for assisting in adjusting the posture of a patient without using manpower.

In order to achieve the purpose, the utility model provides an electric posture adjustment nursing bed which comprises a travelling crane frame, wherein a lifting mechanism is arranged at the top of the travelling crane frame, a bed frame is arranged at the top of the lifting mechanism, a bed board is arranged at the top of the bed frame, the bed board comprises a backrest board, a seat board, a thigh board and a shank board, the seat board is fixed at the middle position of the bed frame, the backrest board is hinged to one side of the seat board, the thigh board is hinged to the other side of the thigh board, one side of the thigh board, far away from the seat board, is hinged to the shank board, one end of the shank board, far away from the thigh board, is hinged to a plurality of connecting boards, and one end of the connecting boards, far away from the shank board, is hinged to the side part of the bed frame; the bedstead is further provided with a back lifting mechanism and a leg lifting mechanism, the back lifting mechanism is connected with the back lifting plate to turn over the back lifting plate, and the leg lifting mechanism is connected with the thigh plate to turn over the thigh plate.

Preferably, the lifting mechanism comprises a pair of lifting single bodies symmetrically arranged at the top of the travelling frame, the lifting single bodies comprise a pair of first hinged plates which are slidably connected to the top of the travelling frame, a first rotating pipe is rotatably connected between the first hinged plates, two ends of the first rotating pipe are provided with second hinged plates, one ends of the second hinged plates, far away from the first rotating pipe, are rotatably connected with vertical plates, and the vertical plates are fixed at the bottom of the bed frame; the utility model discloses a bed frame, including a bed frame, a rotating pipe lateral part, the bed frame is connected with the bed frame, the rotating pipe lateral part has still cup jointed first wane, the one end of first wane articulates there is the electronic telescoping cylinder that goes up and down, the electronic telescoping cylinder that goes up and down keep away from the one end of first wane articulate with the middle part of bed frame.

Preferably, the leg lifting mechanism comprises a leg lifting electric telescopic cylinder hinged to the inner side of the bedstead, one end of the leg lifting electric telescopic cylinder is hinged to a second warping plate, and one end, far away from the leg lifting electric telescopic cylinder, of the second warping plate is fixed to the bottom of the thigh plate.

Preferably, the back lifting mechanism comprises a back lifting electric telescopic cylinder hinged to the inner side of the bedstead, one end of the back lifting electric telescopic cylinder is hinged to a third warping plate, and one end, far away from the leg lifting electric telescopic cylinder, of the third warping plate is fixed to the back of the back lifting plate.

Preferably, the bottom of the traveling crane frame is rotatably connected with a plurality of universal wheels.

Therefore, the electric posture adjustment nursing bed adopting the structure can adjust the height of the bed board by driving the lifting mechanism, change the body posture of a patient by driving the back lifting mechanism and the leg lifting mechanism, does not need to be adjusted by manpower, and is more convenient and faster compared with a hand-operated nursing bed.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic view of an electric posture adjustment nursing bed according to the present invention;

FIG. 2 is a schematic view of another electric posture adjustment nursing bed according to the present invention;

FIG. 3 is a schematic structural diagram of a lifting unit of an electric posture adjustment nursing bed according to the present invention;

fig. 4 is a schematic structural diagram of a back lifting mechanism and a leg lifting mechanism of the electric posture adjustment nursing bed.

Reference numerals

1. A traveling frame; 2. a bed frame; 3. a back board; 4. a seat plate; 5. a thigh panel; 6. a shank plate; 7. connecting plates; 8. a first hinge plate; 9. a first rotation pipe; 10. a second hinge plate; 11. a vertical plate; 12. a first rocker; 13. lifting the electric telescopic cylinder; 14. lifting the leg electric telescopic cylinder; 15. a second rocker; 16. lifting the back of the body to move the telescopic cylinder; 17. a third rocker; 18. a universal wheel.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

As shown in the figures, the electric posture adjustment nursing bed comprises a travelling crane frame 1, wherein a lifting mechanism is arranged at the top of the travelling crane frame 1, a bed frame 2 is arranged at the top of the lifting mechanism, a bed board is arranged at the top of the bed frame 2, the bed board comprises a backrest plate 3, a seat plate 4, a thigh plate 5 and a shank plate 6, the seat plate 4 is fixed at the middle position of the bed frame 2, the backrest plate 3 is hinged to one side of the seat plate 4, the thigh plate 5 is hinged to the other side of the thigh plate 5, one side of the thigh plate 5, which is far away from the seat plate 4, is hinged to the shank plate 6, one end, which is far away from the thigh plate 5, of the shank plate 6 is hinged to a plurality of connecting plates 7, and one end, which is far away from the shank plate 6, of the connecting plates 7 is hinged to the side part of the bed frame 2; the bedstead 2 is further provided with a back lifting mechanism and a leg lifting mechanism, the back lifting mechanism is connected with the back lifting plate to turn over the back lifting plate, and the leg lifting mechanism is connected with the thigh plate 5 to turn over the thigh plate 5.

When in use, the lifting mechanism is driven to make the bedstead 2 do lifting motion; driving the back lifting mechanism to enable the back lifting plate to turn upwards so as to lift the back of the patient; the leg lifting mechanism is driven to enable the thigh plate 5 to turn upwards, and the shank plate 6 moves upwards and turns over a certain angle under the driving of the thigh plate 5 and the limiting of the connecting plate 7, so that the bending degree of thighs and shanks of a human body is met, and a patient feels more comfortable.

In the embodiment, in order to enable the bed frame 2 to be lifted and lowered, a structure is provided, the lifting mechanism comprises a pair of lifting units symmetrically arranged on the top of the travelling frame 1, the lifting units comprise a pair of first hinge plates 8 slidably connected to the top of the travelling frame 1, a first rotating pipe 9 is rotatably connected between the first hinge plates 8, second hinge plates 10 are arranged at two ends of the first rotating pipe 9, a vertical plate 11 is rotatably connected to one end of each second hinge plate 10 far away from the first rotating pipe 9, and the vertical plate 11 is fixed at the bottom of the bed frame 2; a first rocker 12 is further sleeved on the side part of the rotating pipe, one end of the first rocker 12 is hinged with a lifting electric telescopic cylinder 13, and one end, far away from the first rocker 12, of the lifting electric telescopic cylinder 13 is hinged with the middle part of the bedstead 2; the operation principle of the structure is as follows, the lifting electric telescopic cylinder 13 is driven to drive the first rocker 12 to rotate, the first rocker 12 drives the first rotating pipe 9 to rotate, the first rotating pipe 9 drives the second hinged plate 10 to rotate, the first rotating pipe 9 moves upwards under the limit of the first hinged plate 8 and drives the vertical plate 11 to move upwards, and the vertical plate 11 drives the bed frame 2 to move upwards.

In this embodiment, in order to adjust the body posture of the patient, a structure is provided, the leg raising mechanism includes an electric leg raising telescopic cylinder 14 hinged to the inner side of the bed frame 2, one end of the electric leg raising telescopic cylinder 14 is hinged to a second rocker 15, one end of the second rocker 15, which is far away from the electric leg raising telescopic cylinder 14, is fixed at the bottom of the thigh plate 5, the electric leg raising telescopic cylinder 14 is driven to rotate the second rocker 15, the second rocker 15 rotates to push the thigh plate 5 to turn upwards, the thigh plate 5 drives the shank plate 6 to turn upwards, and the thigh plate 5 and the shank plate 6 are raised upwards under the limit of the connecting plate 7, so that the thigh plate 5 and the shank plate 6 are more suitable for the bending degree of the thigh and the shank of the human body. The back lifting mechanism comprises a back lifting electric telescopic cylinder 16 hinged to the inner side of the bedstead 2, one end of the back lifting electric telescopic cylinder 16 is hinged to a third warping plate 17, and one end, far away from the leg lifting electric telescopic cylinder 14, of the third warping plate 17 is fixed to the back of the back lifting plate.

In this embodiment, in order to facilitate the transfer of the nursing bed, a plurality of universal wheels 18 are rotatably connected to the bottom of the traveling carriage 1.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the utility model without departing from the spirit and scope of the utility model.

Claims

1. An electric posture adjustment nursing bed is characterized by comprising a travelling crane frame, wherein a lifting mechanism is arranged at the top of the travelling crane frame, a bed frame is arranged at the top of the lifting mechanism, a bed board is arranged at the top of the bed frame, the bed board comprises a backrest board, a seat board, a thigh board and a shank board, the seat board is fixed at the middle position of the bed frame, the backrest board is hinged to one side of the seat board, the thigh board is hinged to the other side of the thigh board, one side of the thigh board, far away from the seat board, is hinged to the shank board, one end of the shank board, far away from the thigh board, is hinged to a plurality of connecting boards, and one end of the connecting board, far away from the shank board, is hinged to the side part of the bed frame; the bed frame is further provided with a back lifting mechanism and a leg lifting mechanism, the back lifting mechanism is connected with a back lifting plate to turn over the back lifting plate, and the leg lifting mechanism is connected with the thigh plate to turn over the thigh plate.

2. The electric posture adjustment nursing bed of claim 1, wherein the lifting mechanism comprises a pair of lifting units symmetrically disposed on the top of the frame, the lifting units comprise a pair of first hinge plates slidably connected to the top of the frame, a first rotating tube is rotatably connected between the first hinge plates, a second hinge plate is disposed at two ends of the first rotating tube, a vertical plate is rotatably connected to one end of the second hinge plate away from the first rotating tube, and the vertical plate is fixed to the bottom of the frame; the utility model discloses a bed frame, including a bed frame, a rotating pipe lateral part, the bed frame is connected with the bed frame, the rotating pipe lateral part has still cup jointed first wane, the one end of first wane articulates there is the electronic telescoping cylinder that goes up and down, the electronic telescoping cylinder that goes up and down keep away from the one end of first wane articulate with the middle part of bed frame.

3. The electric posture-adjusting nursing bed of claim 2, wherein the leg-lifting mechanism comprises a leg-lifting electric telescopic cylinder hinged to the inner side of the bed frame, one end of the leg-lifting electric telescopic cylinder is hinged to a second rocker, and one end of the second rocker, which is far away from the leg-lifting electric telescopic cylinder, is fixed to the bottom of the thigh plate.

4. The electric posture-adjusting nursing bed of claim 2, wherein the back-lifting mechanism comprises a back-lifting electric telescopic cylinder hinged to the inner side of the bed frame, one end of the back-lifting electric telescopic cylinder is hinged to a third rocker, and one end of the third rocker, which is far away from the leg-lifting electric telescopic cylinder, is fixed on the back of the back-lifting plate.

5. The electric posture-adjusting nursing bed of claim 1, wherein a plurality of universal wheels are rotatably connected to the bottom of the traveling carriage.