CN211723742U

CN211723742U - Rotating and overturning nursing bed

Info

Publication number: CN211723742U
Application number: CN202020088299.1U
Authority: CN
Inventors: 李杨乐; 胡希恒; 赵诚
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-23
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a rotary turnover nursing bed in the technical field of medical nursing machinery, which comprises a control system and an arc-shaped bedstead, wherein the upper side of the arc-shaped bedstead is movably connected with a semicircular supine support frame, and a rotary motor is fixed at the lower side of the arc-shaped bedstead; the utility model discloses can help the automatic continuous two-way side of patient to prevent to be recumbent and produce the bedsore by the long-term one side of nursing person or whole back, through the regulation to the nursing bed, the action that can accomplish sitting and lying, like the lavatory, turn over entirely by the nursing person very conveniently simultaneously, alleviateed nursing staff's burden.

Description

Rotating and overturning nursing bed

Technical Field

The utility model belongs to the technical field of medical care machinery, in particular to rotate upset nursing bed.

Background

Under the current social background of the old people, especially the old people with disabled ability, the nursing work is very heavy, the cared people can not cooperate due to the disabled ability of partial or whole disabled ability, the cared people can be very strenuous to implement due to the very simple movement and rotation actions at ordinary times, and the cared people can be injured by carelessness. Most nursing projects can be completed by two or more persons acting simultaneously, so that the nursing projects are time-consuming, labor-consuming, poor in effect and severe in environment, and the nursing persons feel worried and cannot bear the nursing projects, so that the pain of the nursed persons is ignored and increased, the careless and unaffiliable nursing projects are realized, and the living quality of the nursing persons and the nursed persons is reduced.

Although an automatic nursing bed with the authorized bulletin number of CN104095720B appears, the automatic nursing bed only solves the embarrassment problem of a patient in a toilet and does not solve the problems of relieving muscle stiffness and cleaning the back of the body of the patient after the patient turns over.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that current nursing bed can not stand up completely, provide a rotate upset nursing bed, including arc bedstead, curved support frame of lying on the back and rotation motor, the support frame of lying on the back with arc bedstead orientation is the same and rotationally connect in the concave side of arc bedstead, it is located to rotate the motor the protrusion side of arc bedstead, it is connected in order to be able to pass through rotation motor drive with the support frame transmission of lying on the back through drive mechanism to rotate the motor the support frame of lying on the back is rotatory, the support frame upper surface of lying on the back is provided with bed board, both sides can be dismantled and be connected with protection fence or semi-circular support frame of lying on.

Furthermore, the supine support frame comprises a supine main frame, and a semicircular transmission piece and a semicircular driven rail are fixedly connected to the lower side of the supine main frame; the cross section of the semicircular driven rail is U-shaped; driven wheels are symmetrically arranged on the arc-shaped bedstead corresponding to the semicircular driven rails and can rotate in the driven rails; correspondingly, the semi-circular prostrate support frame comprises a prostrate main frame, and a semi-circular transmission member and a semi-circular driven rail are also fixed on the prostrate main frame, so that the supine support frame and the semi-circular prostrate support frame are combined to form a complete circular transmission member and a complete circular driven rail, and the supine support frame and the semi-circular prostrate support frame can be rotated and turned over conveniently.

Furthermore, the transmission mechanism comprises a transmission gear and a semicircular transmission part, corresponding transmission teeth are arranged on the outer surface of the semicircular transmission part, and the transmission gear is fixedly connected to one end of the rotating motor.

Furthermore, the transmission mechanism comprises a chain wheel and a semicircular transmission part, wherein a chain is fixed on the outer surface of the semicircular transmission part, and the chain wheel is fixedly connected to one end of the rotating motor.

Furthermore, the bed board includes the buttockss board, buttockss board fixed connection is on the support frame of lying on the back, and its one end articulates there is the sole other end to articulate there is the backplate.

Furthermore, a defecation hole is formed in the hip plate, and the lower end of the defecation hole is detachably connected with a excrement cleaning device.

Further, the rotating motor is a self-locking motor with a self-locking device.

Furthermore, the lower end of the arc-shaped bedstead is connected with a caster.

The utility model has the advantages that: the utility model discloses can help the automatic continuous two-way side of patient to prevent to be recumbent and produce the bedsore by the long-term one side of nursing person or whole back, through the regulation to the nursing bed, the action that can accomplish sitting and lying, like the lavatory, turn over entirely by the nursing person very conveniently simultaneously, alleviateed nursing staff's burden.

Drawings

Fig. 1 is an exploded view of a rotating flip care bed monolith.

Fig. 2 is a schematic structural view of the supine support frame.

Fig. 3 is a schematic view of the combination of the components when the utility model is fully turned over.

Fig. 4 is an isometric view of fig. 3.

Fig. 5 is a schematic view of the lying state of the present invention.

Fig. 6 is a schematic view of the state of the utility model after sitting and standing.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure. And unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1-6, the utility model discloses a rotary turnover nursing bed, which comprises a control system, an arc bed frame 1, a supine support frame 2, a bed board 3, a prone support frame 4 and a protective fence 5, wherein a bolt is fixed on a support at the lower part of the arc bed frame 1 to form a

rotary motor

11, 2 groups of driven wheels 12 are symmetrically arranged on an arc surface, a semicircular driving member 22 is welded and fixed in the middle of a supine main frame 21 of the supine support frame 2, semicircular driven rails 23 with U-shaped cross sections are welded and fixed at two ends of the supine main frame for the driven wheels 12 to rotate in the rails of the supine main frame, the outer surface of the semicircular driving member 22 is designed with driving teeth, and the rotary motor 11 drives the semicircular driving member 22 through; the upper surface of the prone support frame 4 is fixed with a bed plate 3, two sides of the prone support frame 4 are either sleeved with a protective fence 5 or clamped with the prone support frame 4, the prone support frame 4 is different from the supine support frame 2 in that the width of the supine main frame 21 is different, so that the prone support frame 4 and the supine support frame can be driven by a rotating motor 11 to rotate randomly when the prone support frame and the supine main frame are clamped and combined, and a human accommodating space 7 is formed on a combined surface; the U-shaped cross section of the semicircular driven rail 23 is designed to ensure that the supine support frame 2 can not slide back and forth but only can be controlled to rotate left and right.

As a preferred technical scheme of the design, the bed plate 3 comprises a hip plate 32, the hip plate 32 is welded and fixed on the supine support frame 2, one end of the hip plate is hinged with a foot plate 31 through a seat adjuster, the other end of the hip plate is hinged with a back plate 33, one end of an air spring is movably connected onto the back plate 33, the other end of the air spring is movably connected onto the supine support frame 2, and therefore the foot plate 31 and the back plate 33 can rotate relative to the hip plate 32 to achieve sitting posture adjustment.

As a preferable technical scheme of the design, the hip plate 32 is provided with a defecation hole 321, and the lower end of the defecation hole 321 is detachably connected with a excrement cleaning device.

As a preferred technical solution of the present design, the rotating motor 11 is a self-locking motor with a self-locking device, so that, in a normal state, the supine support frame 2 and the bed plate 3 thereon will be fixed and self-locked at a horizontal position by the rotating motor 11 through the semicircular transmission member 22.

As an optimal technical scheme of the design, the prostrate support frame 4 is connected with the cushion pad 6, so that the patient can not slide when completely turning over, and the functions of filling gaps and buffering falling are achieved.

As a preferred technical scheme of the design, the lower end of the arc-shaped bedstead 1 is connected with a caster wheel, so that the arc-shaped bedstead is convenient to push.

When the nursing bed is used, a patient lies on the nursing bed shown in fig. 5, the control system drives the supine support frame 2 and the bed plate 3 thereon to turn over regularly by controlling the rotating motor: left inclined 15 °, horizontal, right inclined 15 °, horizontal, left inclined 15 °. When the patient needs to sit, the back plate 33 is adjusted to a desired angle by adjusting the gas spring, and the foot plate 31 is adjusted to a desired angle by the seat adjuster, as shown in fig. 6. When a patient needs to turn over the back of the patient completely and clean the back, firstly, the supine support frame 2 is adjusted to be horizontal through the control system, the protective fence 5 is taken down, the semicircular prone support frame 4 is installed and fixed, the motor is controlled to turn over for 180 degrees, so that the patient lies on the cushion pad 6 of the semicircular prone support frame 4 in a prone mode, the supine support frame 2 is detached, the back can be cleaned, the supine support frame 2 is installed after the cleaning is finished, the motor is controlled to turn over for 180 degrees, and the supine support frame 4 is detached in the original position.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a rotate upset nursing bed, its characterized in that, including arc bedstead (1), curved support frame (2) and rotation motor (11) of lying on the back, support frame (2) of lying on the back with arc bedstead orientation is the same and rotationally connect in the concave side of arc bedstead (1), it is located to rotate motor (11) the protrusion side of arc bedstead (1), it is connected in order to be able to drive through rotation motor (11) through drive mechanism and support frame (2) transmission of lying on the back to rotate motor (11) support frame (2) of lying on the back, support frame (2) upper surface of lying on the back is provided with bed board (3), both sides can be dismantled and be connected with protection fence (5) or semi-circular prostrate support frame (4).

2. A rotary turnover nursing bed as claimed in claim 1, wherein said supine supporting frame (2) comprises a supine main frame (21), a semicircular driving member (22) and a semicircular driven rail (23) are fixedly connected to the lower side of said supine main frame (21); the cross section of the semicircular driven rail (23) is U-shaped; driven wheels (12) are symmetrically arranged on the arc-shaped bed frame (1) corresponding to the semicircular driven rail (23), and the driven wheels (12) can rotate in the driven rail (23); correspondingly, the semi-circular prostrate support frame (4) comprises a prostrate main frame, and a semi-circular transmission piece (22) and a semi-circular driven rail (23) are also fixed on the prostrate main frame, so that the supine support frame (2) and the semi-circular prostrate support frame (4) are combined to form a complete circular transmission piece and a complete circular driven rail.

3. A rotary and reversible nursing bed as claimed in claim 2, wherein said transmission mechanism comprises a transmission gear (13) and a semicircular transmission member (22), the outer surface of said semicircular transmission member (22) is provided with corresponding transmission teeth, and said transmission gear (13) is fixedly connected to one end of the rotary motor (11).

4. A rotating and overturning nursing bed according to claim 2, characterized in that said transmission mechanism comprises a chain wheel and a semicircular transmission member (22), wherein the outer surface of said semicircular transmission member (22) is fixed with a chain, and said chain wheel is fixedly connected to one end of the rotating motor (11).

5. A rotary and turn-over nursing bed as claimed in claim 3 or 4, characterized in that said bed plate (3) comprises a hip plate (32), said hip plate (32) is fixedly connected to the supine support frame (2), one end of which is hinged with a foot plate (31) and the other end is hinged with a back plate (33).

6. A rotary turnover nursing bed as claimed in claim 5, wherein said buttocks plate (32) is provided with a defecation hole (321), and a defecation cleaner is detachably connected to the lower end of said defecation hole (321).

7. A rotating and overturning nursing bed according to claim 6, characterized in that the rotating motor (11) is a self-locking motor with self-locking device.

8. A rotary and reversible nursing bed as claimed in claim 7, wherein said prone support frame (4) is connected with a cushion pad (6).

9. The rotating and overturning nursing bed according to claim 8, characterized in that the lower end of the arc-shaped bed frame (1) is connected with casters.