CN218636244U

CN218636244U - Novel auxiliary bed

Info

Publication number: CN218636244U
Application number: CN202222937682.1U
Authority: CN
Inventors: 刘玉乐; 高翔; 贾明川; 康歆妍
Original assignee: Weihai Research Institute Of Harbin University Of Technology
Current assignee: Weihai Research Institute Of Harbin University Of Technology
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-17
Anticipated expiration: 2032-11-04

Abstract

The utility model belongs to the technical field of supplementary bed, including the bed board, 4 flexible pipes of bed board lower extreme turning fixedly connected with, fixedly connected with loading board between the stiff end of two flexible pipes in left side, the bed board left side is rotated and is connected with preceding adjusting plate, loading board upper end and the left sliding seat of preceding adjusting plate lower extreme fixedly connected with, two left sliding seat middle parts are rotated and are connected with left hydraulic stem both ends, fixedly connected with backup pad between the stiff end of two flexible pipes in right side, the bed board right side is rotated and is connected with the back adjusting plate, backup pad upper end and the right sliding seat of back adjusting plate lower extreme fixedly connected with. The slider of bed board lower extreme realizes fore-and-aft displacement, can make things convenient for various size patients to use, and simultaneously, the reduction of height can assist the patient to get off the bed and go to the bed, and the device assists the bed when the height-adjusting, and its mechanical structure is simple, and long-time the use also can not wear and tear, and structural design is reasonable, leads to mechanical structure occupation space little, makes the bed end can place other article.

Description

Novel auxiliary bed

Technical Field

The utility model belongs to the technical field of the auxiliary bed, concretely relates to novel auxiliary bed.

Background

If grant patent number CN202123103590.5 a novel supplementary old man intelligence medical care bed for sleep management, comprising a base plate, bottom plate top central authorities are equipped with the crane, the bed board is connected on the crane top, the bed board middle part is equipped with the cavity, be equipped with the rotating electrical machines in the cavity, the rotating electrical machines is connected and is generated the board, bed board one end is equipped with recess one, recess one top articulates the back board, recess one outer wall is equipped with driving motor, driving motor connects the screw rod of locating in the recess one, be equipped with the movable block on the screw rod, movable block top articulates the connecting rod, the connecting rod other end articulates the back board, the bed board other end is equipped with recess two, recess two top articulates the shank backup pad, recess two outer walls are equipped with electric telescopic handle two, electric telescopic handle two articulates the shank backup pad, the bed board is equipped with the rail all around, be equipped with the buckle board on the buckle board, be equipped with the arc pole, be equipped with the fluorescence ball on the arc pole, however a novel supplementary bed that appears on the market still has various not enough, can not satisfy the demand of production.

Current auxiliary bed is when the height-adjusting, and its mechanical structure is more, and is complicated, and long-time the use can lead to the connecting axle wearing and tearing, leads to the bed body to damage, and simultaneously, structural design is unreasonable, leads to mechanical structure occupation space too big, and simultaneously, current auxiliary bed can't be fixed with patient's shank and struts, needs the problem that the doctor was manually moved the patient away, for this we propose a novel auxiliary bed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel auxiliary bed in solving above-mentioned background art, its mechanical structure is more, and is complicated, and long-time the use can lead to the connecting axle wearing and tearing, leads to the bed body to damage, and simultaneously, structural design is unreasonable, leads to mechanical structure occupation space too big, and simultaneously, current auxiliary bed can't strut patient's shank is fixed, needs the manual problem of removing the patient of doctor.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel auxiliary bed, includes the bed board, 4 flexible pipes of bed board lower extreme turning fixedly connected with, two in the left side fixedly connected with loading board between the stiff end of flexible pipe, the bed board left side is rotated and is connected with preceding adjusting plate, loading board upper end and the left sliding seat of preceding adjusting plate lower extreme fixedly connected with, two the left side sliding seat middle part is rotated and is connected with left hydraulic stem both ends, two in the right side fixedly connected with backup pad between the stiff end of flexible pipe, the bed board right side is rotated and is connected with the back adjusting plate, backup pad upper end and the right sliding seat of back adjusting plate lower extreme fixedly connected with right sliding seat, two the right side sliding seat middle part is rotated and is connected with right hydraulic stem both ends, the first fixed plate of bed board right side both ends fixedly connected with, first fixed plate upper end spout sliding surface is connected with limiting plate, 4 flexible pipe fixedly connected with X template, the middle part fixedly connected with reduction gear of X template, the output shaft fixedly connected with second screw rod surface and the fixed block threaded connection at bed board lower extreme middle part.

Preferably, the left side of the bed plate is provided with a front slot, and one side of the inner surface of the front slot is rotatably connected with the front adjusting plate through a rotating shaft.

Preferably, the right side of the bed board is provided with a rear slot, and one side of the inner surface of the rear slot is rotatably connected with the rear adjusting plate through a rotating shaft.

Preferably, the input shaft of the speed reducer is fixedly connected with a second motor, and the mounting end of the second motor is fixedly connected with the surface of the speed reducer.

Preferably, first fixed plate upper end spout both sides are rotated and are connected with first screw rod, first screw rod surface and limiting plate lower extreme threaded connection, first fixed plate fixed surface is connected with first motor, first motor output shaft and first screw rod fixed connection.

Preferably, the two sides of the surface of the bed board are fixedly connected with handrails, and the telescopic ends of the telescopic tubes are fixedly connected with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the left hydraulic stem, preceding adjusting plate, back adjusting plate and the right hydraulic stem that set up, can assist the patient to sit, can make patient's health keep certain inclination, supplementary medical personnel adjust the patient position.

2. Can assist medical personnel to open patient's both legs through first motor, the first fixed plate that sets up, do not need the doctor manually to remove the patient, limiting plate, second motor and the second screw rod of setting drive the slider of bed board lower extreme and realize fore-and-aft displacement, make things convenient for various size patients to use, simultaneously, the reduction of height can assist the patient to get off the bed and go to the bed, its mechanical structure is simple, uses for a long time also can not wear and tear, structural design is reasonable.

Drawings

FIG. 1 is a front perspective structural view of the present invention;

fig. 2 is a schematic structural diagram of a rear perspective view of the present invention;

FIG. 3 is a schematic structural view of the first screw rod of the present invention;

fig. 4 is a schematic structural view of the second screw of the present invention.

In the figure: 1. a bed board; 2. a railing; 3. a first fixing plate; 4. a first motor; 5. a limiting plate; 6. a rear adjustment plate; 7. a front adjustment plate; 8. front grooving; 9. a left hydraulic ram; 10. a left movable seat; 11. a telescopic pipe; 12. a universal wheel; 13. an X-shaped plate; 14. a second motor; 15. a right movable seat; 16. a support plate; 17. a right hydraulic lever; 18. slotting at the back; 19. a first screw; 20. a second screw; 21. and a speed reducer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-4, the utility model provides a novel auxiliary bed, including

bed board

1, 4 flexible pipes 11 of bed board 1 lower extreme turning fixedly connected with, fixedly connected with loading board between two flexible pipe 11's on the left side stiff end, bed board 1 left side is rotated and is connected with front adjusting plate 7, loading board upper end and 7 lower extremes of front adjusting plate fixedly connected with left sliding seat 10, two left sliding seat 10 middle parts are rotated and are connected with left hydraulic stem 9 both ends, fixedly connected with backup pad 16 between two flexible pipe 11's on the right side stiff end, bed board 1 right side is rotated and is connected with back adjusting plate 6, backup pad 16 upper end and 6 lower extremes of back adjusting plate fixedly connected with right sliding seat 15, two right sliding seat 15 middle parts are rotated and are connected with right hydraulic stem 17 both ends, bed board 1 right side both ends fixedly connected with first fixed plate 3, first fixed plate 3 upper end spout sliding surface is connected with limiting

plate

5,4 flexible pipe 11 flexible fixedly connected with X template 13, the middle part fixedly connected with reduction gear 21 of X template 13, reduction gear 21's output shaft fixedly connected with second screw 20, second screw 20 surface and the fixed block threaded connection at the middle part of bed board 1 lower extreme of bed board.

Specifically, preceding fluting 8 has been seted up on 1 left side of bed board, preceding fluting 8 internal surface one side is rotated with preceding adjusting plate 7 through the pivot and is connected, back fluting 18 has been seted up on 1 right side of bed board, back fluting 18 internal surface one side is rotated with back adjusting plate 6 through the pivot and is connected, reduction gear 21's input shaft fixedly connected with second motor 14, the installation end and the reduction gear 21 fixed surface of second motor 14 are connected, 3 upper end spout both sides of first fixed plate are rotated and are connected with first screw rod 19, the terminal threaded connection under first screw rod 19 surface and the

limiting plate

5, 3 fixed surface of first fixed plate is connected with first motor 4, first motor 4 output shaft and first screw rod 19 fixed connection, 1 surperficial both sides fixedly connected with railing 2 of bed board, the flexible end fixedly connected with universal wheel 12 of flexible pipe 11.

The working principle and the beneficial effects of the embodiment are achieved.

The user can promote the auxiliary bed to move through the universal wheel 12, thereby facilitating the bed body to move, when the user needs to adjust, open the upper end switch of the bed body railing 2, when the backrest needs to be adjusted, the telescopic end of the left hydraulic rod 9 extends out to push the front adjusting plate 7 to rotate at one end of the front slot 8 through the left movable seat 10, the front adjusting plate 7 can rotate to a certain angle, thereby assisting the patient to sit, when the leg of the user is uncomfortable, the telescopic end of the right hydraulic rod 17 extends out or descends, then the right movable seat 15 drives the rear adjusting plate 6 to rotate at the rear slot 18, the rear adjusting plate 6 can realize upward or downward rotation, thereby assisting the leg of the patient to move, improving the comfort level of the patient, the above arrangement can keep a certain inclination angle for the body of the patient, assist medical personnel to adjust the body position of the patient, when the two legs of the patient need to open, the output shaft of the first motor 4 drives the first screw rod 19 to rotate, the first screw rod 19 drives the limiting plate 5 to slide in the chute at the upper end of the first fixing plate 3, the limiting plate 5 is placed at the inner side of the leg of the patient, so as to open the legs of the patient, thereby assisting medical staff to open the legs of the patient, the patient is not required to be manually moved away by a doctor, when the height of the bed plate 1 is required to be reduced, the output shaft of the second motor 14 drives the input shaft of the speed reducer 21 to rotate, thereby enabling the speed reducer 21 to work, the output shaft of the speed reducer 21 drives the second screw rod 20 to rotate, thereby driving the sliding block at the lower end of the bed plate 1 to realize longitudinal displacement, the telescopic pipe 11 contracts or extends, thereby being convenient for patients of various body types to use, simultaneously, the height is reduced, thereby assisting the patient to get off and get on the bed, when the height of the auxiliary bed of the device is adjusted, the mechanical structure is simple, the abrasion is not caused by long-time use, the structural design is reasonable, thereby causing the occupied space of the mechanical structure to be small, other articles can be placed at the bottom of the bed, and the arranged railing 2 can limit the position of a patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel auxiliary bed, includes bed board (1), its characterized in that: the corner of the lower end of the bed board (1) is fixedly connected with 4 telescopic pipes (11), a bearing board is fixedly connected between the fixed ends of the two telescopic pipes (11) on the left side, a front adjusting plate (7) is rotatably connected on the left side of the bed plate (1), a left movable seat (10) is fixedly connected at the upper end of the bearing plate and the lower end of the front adjusting plate (7), two ends of a left hydraulic rod (9) are rotatably connected in the middle of the two left movable seats (10), a supporting plate (16) is fixedly connected between the fixed ends of the two extension tubes (11) on the right side, the right side of the bed plate (1) is rotationally connected with a rear adjusting plate (6), the upper end of the supporting plate (16) and the lower end of the rear adjusting plate (6) are fixedly connected with a right movable seat (15), the middle parts of the two right movable seats (15) are rotatably connected with two ends of a right hydraulic rod (17), the two ends of the right side of the bed plate (1) are fixedly connected with a first fixing plate (3), a limiting plate (5) is connected on the surface of the chute at the upper end of the first fixing plate (3) in a sliding way, the telescopic ends of 4 telescopic pipes (11) are fixedly connected with an X-shaped plate (13), the middle part of the X-shaped plate (13) is fixedly connected with a speed reducer (21), the output shaft of the speed reducer (21) is fixedly connected with a second screw rod (20), the surface of the second screw rod (20) is in threaded connection with a fixed block in the middle of the lower end of the bed plate (1).

2. The novel auxiliary bed of claim 1, wherein: a front open groove (8) is formed in the left side of the bed plate (1), and one side of the inner surface of the front open groove (8) is rotatably connected with a front adjusting plate (7) through a rotating shaft.

3. The novel auxiliary bed of claim 1, wherein: a rear open groove (18) is formed in the right side of the bed plate (1), and one side of the inner surface of the rear open groove (18) is rotatably connected with a rear adjusting plate (6) through a rotating shaft.

4. The novel auxiliary bed of claim 1, wherein: the input shaft of the speed reducer (21) is fixedly connected with a second motor (14), and the mounting end of the second motor (14) is fixedly connected with the surface of the speed reducer (21).

5. The novel auxiliary bed of claim 1, wherein: first fixed plate (3) upper end spout both sides are rotated and are connected with first screw rod (19), first screw rod (19) surface and limiting plate (5) lower extreme threaded connection, first fixed plate (3) fixed surface is connected with first motor (4), first motor (4) output shaft and first screw rod (19) fixed connection.

6. The novel auxiliary bed of claim 1, wherein: the bed board (1) surface both sides fixedly connected with railing (2), the flexible end fixedly connected with universal wheel (12) of flexible pipe (11).