CN209529539U - It is a kind of new pattern electric nursing bed - Google Patents

Abstract

The utility model discloses a novel electric nursing bed, which comprises a fixed frame, a back bed frame, a buttock bed frame, a leg bed frame and a foot bed frame, a back bed frame, a buttock bed frame, a leg bed frame and a foot bed The frames are all placed on the top of the fixed frame, the bottom of the hip bed frame is fixedly connected with the middle part of the top of the fixed frame, the back bed frame includes an upper frame and a lower frame, one end of the upper frame is flexibly connected with one end of the lower frame through a connecting shaft, and the lower frame The other end of the bracket is movably connected with one end of the buttock bed frame through a U-shaped hinge. The utility model is a new type of electric nursing bed. The back bed frame is divided into an upper bracket and a lower bracket. When the back bed frame is raised, the upper bracket can be tilted inward according to the curvature of the human body’s back. After the lifting is completed, the upper end of the human body’s back and the head can be kept in a vertical state, so that the back bed frame is more in line with the curvature of the human body’s back, which is ergonomic The principle enhances its sitting comfort.

Description

A New Type of Electric Nursing Bed

technical field

The utility model relates to the technical field of medical equipment, in particular to a novel electric nursing bed.

Background technique

Nursing beds are divided into electric nursing beds and manual nursing beds. They are beds used by patients with limited mobility during hospitalization or home care. Its main purpose is to facilitate the nursing staff to take care of and facilitate the patient's recovery.

The back bed frame of the existing nursing bed is designed as an integrated structure. When the bed frame rises, the back of the human body also maintains a flat state. It is impossible to maintain a normal sitting posture to read books, watch TV, eat and other activities; and the lower end of the back bed frame of the existing nursing bed is connected to the support rod through an electric push rod. The support rod is a linear structure, and the electric push rod pushes the support rod. The support rod lifts up the back bed frame in a straight line. This structural design is unscientific, and the lifting efficiency is slow, time-consuming and laborious.

Utility model content

The purpose of this utility model is to provide a new type of electric nursing bed to solve the problem that the existing nursing bed raised in the above background technology easily makes the human body slide down and the lying posture is uncomfortable after rising.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new electric nursing bed, including a fixed frame, a back bed frame, a buttocks bed frame, a leg bed frame and a foot bed frame, the back bed frame, the buttocks bed Frame, leg bed frame and foot bed frame are all placed on the top of the fixed frame, the bottom of the buttock bed frame is fixedly connected with the middle part of the top of the fixed frame, the back bed frame includes an upper bracket and a lower bracket, and the One end of the upper support is movably connected with one end of the lower support through a connecting shaft, the other end of the lower support is movably connected with one end of the buttocks bed frame through a U-shaped hinge, and the other end of the buttocks bed frame is movably connected with a U-shaped hinge. One end of the leg bed frame is movably connected, the other end of the leg bed frame is movably connected with one end of the foot bed frame through a U-shaped hinge, and one side of the fixed frame is fixed with a first support rod and a The second support rod, one side of the first support rod is movably connected to one end of the first electric push rod through a U-shaped hinge, and one side of the second support rod is connected to the second electric push rod through a U-shaped hinge. One end of the active connection.

As a preferred technical solution of the present invention, the other side inside the fixed frame is interspersed with a first fixed shaft through a bearing, and the middle part of the first fixed shaft is fixedly interspersed with one end of the first connecting frame. The other end of the first connecting frame is movably interspersed with the other end of the first electric push rod through a rotating shaft.

As a preferred technical solution of the present utility model, the bottom end of the upper bracket is movably connected with the top ends of the two fixing rods respectively through two U-shaped hinges, and several bolts are provided on the bottoms of the two fixing rods. holes, the bottoms of the two fixed rods are respectively connected to one end of the two arc-shaped connecting rods through the corresponding bolt holes through bolts, and the other ends of the two arc-shaped connecting rods are connected to one end of the first fixed shaft. side welded.

As a preferred technical solution of the present utility model, the bottom end of the leg bracket is fixedly provided with two support plates, and the bottoms of the two support plates are fixedly provided with a second fixed shaft, and the bottom of the second fixed shaft The middle part is fixedly inserted and connected with one end of the second connecting frame, and the other end of the second connecting frame is movably inserted and connected with the other end of the second electric push rod through a rotating shaft, and the other side of the second supporting rod is connected through a U-shaped The hinge is movably connected with one end of the movable rod, and the other end of the movable rod is movably connected with one side of the foot bed frame bottom through a U-shaped hinge.

As a preferred technical solution of the present utility model, both the first electric push rod and the second electric push rod are integrally designed with the control motor at the other end, and the two control motors are connected to the remote control handle through the power cord. connected, the remote control handle is provided with a first push rod control button and a second push rod control button.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is a new electric nursing bed, the back bed frame is divided into an upper bracket and a lower bracket, the upper bracket is movably connected with the lower bracket through a connecting shaft, and the back bed frame is While rising, the upper bracket can be tilted inward according to the curvature of the human body’s back. After the lifting is completed, the upper end of the human body’s back and the head can be kept vertical so that the back bed frame is more in line with the curvature of the human body’s back. To ensure the comfort of its sitting posture, at the same time, push the second connecting frame through the second electric push rod and drive the second fixed shaft to raise the leg bed frame and pull the rear foot bed frame. After pulling up, the foot bed frame forms a slope After being raised, it not only promotes the relaxation of tendons and blood circulation of the human body, but also prevents the human body from sliding down, enhancing its safety and comfort. The structural design of the fixed rod and the arc-shaped connecting rod is more scientific, which makes pushing and pulling more time-saving and labor-saving.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of the utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is a partial structural schematic diagram of the utility model.

In the figure: 1. fixed frame; 2. back bed frame; 3. hip bed frame; 4. leg bed frame; 5. foot bed frame; 6. upper bracket; 7. lower bracket; 8. connecting shaft; 9 , U-shaped hinge; 10, first support rod; 11, second support rod; 12, first electric push rod; 13, first fixed shaft; 14, first connecting frame; 15, arc connecting rod; 16 17, bolt hole; 18, bolt; 19, the second electric push rod; 20, support plate; 21, the second fixed shaft; 22, the second connecting frame; 23, the movable rod; 24, the control motor.

Detailed ways

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. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a new type of electric nursing bed, including a fixed frame 1, a back bed frame 2, a hip bed frame 3, a leg bed frame 4 and a foot bed frame 5, and a back bed frame 2 , buttock bed frame 3, leg bed frame 4 and foot bed frame 5 are all placed on the top of the fixed frame 1, the bottom of the buttock bed frame 3 is fixedly connected with the middle part of the top of the fixed frame 1, and the back frame 2 includes an upper bracket 6 and the lower bracket 7, one end of the upper bracket 6 is movably connected with one end of the lower bracket 7 through a connecting shaft 8, and the other end of the lower bracket 7 is movably connected with one end of the buttocks bed frame 3 through a U-shaped hinge 9, and the buttocks bed frame 3 The other end of the leg bed frame 4 is flexibly connected to one end of the leg bed frame 4 through the U-shaped hinge 9, and the other end of the leg frame frame 4 is flexibly connected to one end of the foot frame frame 5 through the U-shaped hinge 9. One side is respectively fixed with a first support rod 10 and a second support rod 11, one side of the first support rod 10 is movably connected with one end of the first electric push rod 12 through a U-shaped hinge 9, and one end of the second support rod 11 One side is movably connected with one end of the second electric push rod 19 through a U-shaped hinge 9 .

Preferably, the other side inside the fixed frame 1 is interspersed with a first fixed shaft 13 through a bearing, the middle part of the first fixed shaft 13 is fixedly inserted and connected with one end of the first connecting frame 14, and the other end of the first connecting frame 14 is passed through The rotating shaft is movably interspersed with the other end of the first electric push rod 12. Pulling the first connecting frame 14 by the first electric push rod 12 can drive the arc connecting rod 15 and the fixed rod 16 to prop up the back bed frame 2, which is convenient for adjustment.

Preferably, the bottom end of the upper bracket 6 is flexibly connected with the tops of the two fixed rods 16 respectively through two U-shaped hinges 9, and the bottoms of the two fixed rods 16 are provided with several bolt holes 17, and the two fixed rods 16 Bolts 18 pass through the corresponding bolt holes 17 to connect with one end of the two arc-shaped connecting rods 15, the other ends of the two arc-shaped connecting rods 15 are welded to one side of the first fixed shaft 13, and the adjusting bolts 18 through the bolt holes 17 at different positions can adjust the connection position of the arc-shaped connecting rod 15 and the fixed rod 16, and then adjust and limit the lifting height.

Preferably, the bottom end of the leg support 4 is fixedly provided with two support plates 20, and the bottom of the two support plates 20 is fixedly provided with a second fixed shaft 21, and the middle part of the second fixed shaft 21 is connected to one end of the second connecting frame 22. Fixed interspersed connection, the other end of the second connecting frame 22 is movably interspersed with the other end of the second electric push rod 19 through the rotating shaft, and the other side of the second support rod 11 is movable with one end of the movable rod 23 through the U-shaped hinge 9 Connected, the other end of the movable rod 23 is flexibly connected with one side of the bottom of the foot bed frame 5 through the U-shaped hinge 9, and the second electric push rod 19 drives the second fixed shaft 21 to rotate, and then drives the leg bed frame 4 liters. Lift and pull the foot bed frame 5 at the rear end, the effect of support can be played by the movable rod 23 and the U-shaped hinge 9, and the foot bed frame 5 after pulling up is slope-shaped, which not only promotes the relaxation of muscles and tendons of the human body after this rise Promote blood circulation and prevent the body from sliding down, enhancing its safety and comfort.

Preferably, the first electric pushrod 12 and the second electric pushrod 19 are designed in one piece with the control motor 24 at the other end, and the two control motors 24 are connected to the remote control handle through the power cord, and the remote control handle is provided with a second The first push rod control button and the second push rod control button are convenient for nursing staff to control the nursing bed through the remote control handle, and the operation is simple and convenient.

During specific use, a new type of electric nursing bed of the utility model, when the back bed frame 2 needs to be raised, the motor 24 is controlled by the remote control handle, and then the first electric push rod 12 and the second electric push rod 19 are controlled. When the electric push rod 12 is pushed outward, it drives the first connecting frame 14 to make the first fixed shaft 13 rotate, and at the same time it drives the arc-shaped connecting rods 15 and the fixing rods 16 on both sides, and then drives the back bed frame 2 to rise, so that the bed support 13 can be realized. The rise of the frame, otherwise the pull-back of the first electric push rod 12 realizes the decline. When the back bed frame 2 rises, the upper end bracket can be tilted inward according to the curvature of the human back. After the lifting is completed, the upper end of the human body’s back and the head Maintain a vertical position, so that you can read books, watch TV, eat and other activities directly; this rises and gradually realizes a normal ergonomic angle according to the curvature of the human back, which is more scientific and reasonable, and enhances its comfort. Push the second connecting frame 22 outwards through the second electric push rod 19 and drive the second fixed shaft 21 to rotate, and then drive the support plate 20 to rotate, so that the leg bed frame 4 is raised and the foot bed frame 5 at the rear end is pulled. The raised foot bed frame 5 is in the shape of a slope, which not only promotes the relaxation of tendons and blood circulation of the human body, but also prevents the human body from sliding down, enhancing its safety and comfort. More time-saving and labor-saving.

In the description of the utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In the present utility model, unless otherwise specified and limited, for example, it may be a fixed connection, or a detachable connection, or integrated; it may be a mechanical connection, or it may be an electrical connection; it may be a direct connection, or It can be indirectly connected through an intermediary, or it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms in this document according to the specific situation. Concrete meaning in utility model.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of new pattern electric nursing bed, including fixed frame (1), back bedstead (2), buttocks bedstead (3), leg bedstead (4) and Foot's bedstead (5), which is characterized in that the back bedstead (2), buttocks bedstead (3), leg bedstead (4) and foot's bedstead (5) are equal It is placed in the top of fixed frame (1), is fixedly connected in the middle part of the bottom end and fixed frame (1) top of the buttocks bedstead (3), the back Portion's bedstead (2) includes upper bracket (6) and lower bracket (7), and one end of the upper bracket (6) passes through connecting shaft (8) and lower bracket (7) One end be flexibly connected, one end activity company that the other end of the lower bracket (7) passes through U-shaped hinge (9) and buttocks bedstead (3) It connects, the other end of the buttocks bedstead (3) is flexibly connected by U-shaped hinge (9) with one end of leg bedstead (4), the leg The other end of bedstead (4) is flexibly connected by U-shaped hinge (9) with one end of foot's bedstead (5), fixed frame (1) inside Side is fixed with first support bar (10) and second support bar (11) respectively, and the side of the first support bar (10) passes through U Type hinge (9) is flexibly connected with one end of the first electric pushrod (12), and the side of the second support bar (11) passes through U-shaped hinge (9) it is flexibly connected with one end of the second electric pushrod (19).

2. one kind according to claim 1 is new pattern electric nursing bed, it is characterised in that: another inside the fixed frame (1) Side is connected with the first fixing axle (13) by the way that bearing is interspersed, the middle part and the first connection frame (14) of first fixing axle (13) The fixed interspersed connection in one end, the other end of first connection frame (14) is another by shaft and the first electric pushrod (12) The interspersed connection of end activity.

3. one kind according to claim 2 is new pattern electric nursing bed, it is characterised in that: the bottom end of the upper bracket (6) is logical It crosses two U-shaped hinges (9) to be flexibly connected with the top of two fixed links (16) respectively, the bottom of two fixed links (16) is equal Several bolts hole (17) are offered, the bottom of two fixed links (16) passes through corresponding bolt hole by bolt (18) (17) it is connect respectively with one end of two arc-shaped connecting rods (15), the other end of two arc-shaped connecting rods (15) is with first It welds the side of fixing axle (13).

4. one kind according to claim 1 is new pattern electric nursing bed, it is characterised in that: the bottom end of the leg bedstead (4) Two support plates (20) are fixed with, the bottom of two support plates (20) is fixed with the second fixing axle (21), and described The fixed interspersed connection in one end of the middle parts of two fixing axles (21) and the second connection frame (22), second connection frame (22) it is another Connection is interted by the other end activity of shaft and the second electric pushrod (19) in end, and the other side of the second support bar (11) is logical U-shaped hinge (9) is crossed to be flexibly connected with one end of motion bar (23), the other end of the motion bar (23) by U-shaped hinge (9) with The side of foot's bedstead (5) bottom end is flexibly connected.

5. one kind according to claim 1 is new pattern electric nursing bed, it is characterised in that: first electric pushrod (12) and Second electric pushrod (19) is structure as a whole with the control motor (24) of the other end design, and two control motors (24) are equal It is connect by power supply line with control handle is shaken, the first push rod control button and the second push rod control button is provided on remote-control handle.