CN213250546U

CN213250546U - But height-adjusting's nursing is filled up

Info

Publication number: CN213250546U
Application number: CN202021246334.4U
Authority: CN
Inventors: 尹旖旎; 杨艳萍; 任静; 高秀凤
Original assignee: Liupanshui People's Hospital
Current assignee: Liupanshui People's Hospital
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-25
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a nursing pad with adjustable height, which comprises a base plate and a frame, wherein two telescopic rods are symmetrically and fixedly arranged at the top of the base plate, a first connecting rod is fixed at the upper end of two telescopic rods, the frame is fixed at the top of four telescopic rods, a fixed supporting pad is fixed in the frame, the fixed supporting pad is rotationally connected with a back lifting supporting pad through a hinge, a lifting device convenient for adjusting the height is fixed in the middle of the tops of the two base plates, the top of the lifting device is fixedly connected with the first connecting rod, the lifting device comprises a threaded rod, a rotating shaft, an electric push rod, a worm, a motor, a fixed sleeve, a right-angle fixed plate, a fixed block and a worm wheel, the nursing pad integrates the mattress and the bedstead into a whole, the overall height of the nursing pad and the angle of the backrest of the nursing pad can be adjusted, and different requirements of people can be met when the nursing pad is convenient to use.

Description

But height-adjusting's nursing is filled up

Technical Field

The utility model relates to a medical care technical field specifically is a but height-adjusting's nursing pad.

Background

Nursing pad divide into electronic nursing pad and manual nursing pad, is that the inconvenient patient of action uses when being in hospital or nursing at home, and its main objective is that the nursing staff of being convenient for takes care of, and the patient of being convenient for is recovered, and the nursing pad that present people used generally is fixed, and the structure is simple and easy, can not adjust, can't satisfy people's demand, has increased people's intensity of labour, for this reason, we propose a height-adjustable's nursing pad.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's nursing pad to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but height-adjusting's nursing pad, includes bed plate and frame, bed plate top symmetry fixed mounting has two telescopic links, two the telescopic link upper end is fixed with first connecting rod, four the telescopic link top is fixed with the frame, the inside fixed stay pad that is fixed with of frame, fixed stay pad is connected with through the hinge rotation and lifts back of the body supporting pad, two be fixed with the elevating gear of convenient height-adjusting in the middle of the bed plate top, elevating gear top and first connecting rod fixed connection.

Preferably, the lifting device comprises a threaded rod, a rotating shaft, an electric push rod, a worm, an electric motor, fixing sleeves, right-angle fixing plates, fixing blocks and a worm wheel, the fixing sleeve is fixed at the top end of the base plate, the top of the fixing sleeve is rotatably connected with the worm wheel through a bearing, a threaded hole is formed in the worm wheel, the threaded rod is in threaded connection with the inside of the threaded hole, the top of the threaded rod is fixedly connected with the first connecting rod, the right-angle fixing plates are fixed at one sides of the two fixing sleeves, the electric push rod is rotatably connected at one side of the right-angle fixing plates through hinges, the top of the electric push rod is rotatably connected with the back-lifting supporting pad through hinges, the fixing blocks are symmetrically fixed at the tops of the right-angle fixing plates, the centers of, and an electric motor is fixed on one side of the right-angle fixing plate, which is far away from one end of the back-lifting supporting pad, and the output end of the electric motor is fixedly connected with the rotating shaft.

Preferably, a control panel is fixed on one side of the frame, and the motor, the electric push rod and the control panel are electrically connected.

Preferably, a second connecting rod is fixed on the inner wall of one end of the frame, which is close to the back-lifting supporting pad.

Preferably, the bottom of the base plate is fixed with a self-locking universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: when elevating gear is opened to control panel, the starter motor, drive the rotation of pivot, and then drive the rotation of two worms, the rotation of worm drives the rotation of worm wheel, and then the reciprocating of the inside threaded rod of drive worm wheel, then it can reciprocate to drive the telescopic link through first connecting rod fixed connection, and then make frame and supporting pad wholly reciprocate, when control panel opened electric putter, lift the back supporting pad and overturn along fixed stay, and then the angle of lifting the back supporting pad is adjusted, this device is convenient for people to adjust own required height and back angle, and convenient control, and people convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the lifting device of the present invention.

In the figure: 1. a base plate; 2. a telescopic rod; 3. a frame; 4. a first link; 5. a threaded rod; 6. a rotating shaft; 7. an electric push rod; 8. a worm; 9. a lifting device; 10. a universal wheel; 11. a control panel; 12. a back-lifting support pad; 13. fixing a supporting pad; 14. a second link; 15. an electric motor; 16. fixing the sleeve; 17. a right-angle fixing plate; 18. a fixed block; 19. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a but height-adjusting's nursing pad, includes bed plate 1 and frame 3, 1 top symmetry fixed mounting of bed plate has two telescopic links 2, two 2 upper ends of telescopic link are fixed with first connecting rod 4, four 2 tops of telescopic link are fixed with frame 3, frame 3 is inside to be fixed with fixed supporting pad 13, fixed supporting pad 13 is connected with through the hinge rotation and lifts back of the body supporting pad 12, two be fixed with in the middle of the 1 top of bed plate convenient height-adjusting's elevating gear 9, elevating gear 9 top and 4 fixed connection of first connecting rod, the stability in the motion process of being convenient for.

Referring to fig. 2 and 3, the lifting device 9 includes a threaded rod 5, a rotating shaft 6, an electric push rod 7, a worm 8, a motor 15, a fixing sleeve 16, a right-angle fixing plate 17, fixing blocks 18 and a worm wheel 19, the top end of the base plate 1 is fixed with the fixing sleeve 16, the top of the fixing sleeve 16 is rotatably connected with the worm wheel 19 through a bearing, a threaded hole is formed in the worm wheel 19, the threaded rod 5 is connected with the threaded rod 5 through threads in the threaded hole, the top of the threaded rod 5 is fixedly connected with the first connecting rod 4, the right-angle fixing plate 17 is fixed on one side of each of the two fixing sleeves 16, the electric push rod 7 is rotatably connected on one side of the right-angle fixing plate 17 through a hinge, the top of the electric push rod 7 is rotatably connected with the back-lifting support pad 12 through a hinge, two ends of the rotating shaft 6 are fixed with worms 8, the worms 8 are meshed with worm wheels 19, one side of a fixed block 18, far away from one end of the back lifting support pad 12, on the right-angle fixed plate 17 is fixed with an electric motor 15, and the output end of the electric motor 15 is fixedly connected with the rotating shaft 6.

Referring to fig. 1, a control panel 11 is fixed on one side of the frame 3, and the motor 15, the electric push rod 7 and the control panel 11 are electrically connected to facilitate overall control.

Referring to fig. 2, a second connecting rod 14 is fixed on an inner wall of one end of the frame 3 near the back-lifting support pad 12, so that the back-lifting support pad 12 is kept horizontal with the nursing pad when descending.

Referring to fig. 1, a self-locking universal wheel 10 is fixed at the bottom of the base plate 1 to facilitate the movement of the nursing pad.

The working principle is as follows: when elevating gear 9 is opened to control panel 11, starter motor 15, drive the rotation of pivot 6, and then drive the rotation of two worms 8, the rotation of worm 8 drives the rotation of worm wheel 19, and then drive reciprocating of the inside threaded rod 5 of worm wheel 19, then drive telescopic link 2 through first connecting rod 4 fixed connection and can reciprocate, and then make frame 3 and supporting pad wholly reciprocate, when control panel 11 opens electric putter 7, lift back supporting pad 12 and overturn along fixed supporting pad 13, and then the angle of lifting back supporting pad 12 is adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A height-adjustable nursing pad comprises a base plate (1) and a frame (3), and is characterized in that: base plate (1) top symmetry fixed mounting has two telescopic links (2), two telescopic link (2) upper end is fixed with first connecting rod (4), four telescopic link (2) top is fixed with frame (3), frame (3) inside is fixed with fixed stay pad (13), fixed stay pad (13) are connected with through the hinge rotation and lift back supporting pad (12), two be fixed with in the middle of base plate (1) top and make things convenient for elevating gear (9) of height-adjusting, elevating gear (9) top and first connecting rod (4) fixed connection.

2. A height adjustable nursing pad according to claim 1 wherein: the lifting device (9) comprises a threaded rod (5), a rotating shaft (6), electric push rods (7), a worm (8), a motor (15), fixing sleeves (16), a right-angle fixing plate (17), fixing blocks (18) and worm wheels (19), the fixing sleeves (16) are fixed at the top end of the base plate (1), the worm wheels (19) are rotatably connected with the top ends of the fixing sleeves (16) through bearings, threaded holes are formed in the worm wheels (19), the threaded rod (5) is connected with the threaded rod (5) through threads in the threaded holes, the top ends of the threaded rods (5) are fixedly connected with a first connecting rod (4), the right-angle fixing plate (17) is fixed on one side of each of the two fixing sleeves (16), the electric push rods (7) are rotatably connected with one side of each right-angle fixing plate (17) through hinges, the tops of the electric, fixed blocks (18) are symmetrically fixed to the top of the right-angle fixed plate (17), the centers of the fixed blocks (18) are connected with a rotating shaft (6) through a bearing in a rotating mode, worms (8) are fixed to the two ends of the rotating shaft (6), the worms (8) are meshed with worm wheels (19) and connected with the worm wheels, an electric motor (15) is fixed to one side, far away from one end of the back lifting supporting pad (12), of the fixed blocks (18) on the right-angle fixed plate (17), and the output end of the electric motor (15) is fixedly connected with the rotating shaft (6.

3. A height adjustable nursing pad according to claim 2, characterized in that: a control panel (11) is fixed on one side of the frame (3), and the motor (15), the electric push rod (7) and the control panel (11) are electrically connected.

4. A height adjustable nursing pad according to claim 1 wherein: and a second connecting rod (14) is fixed on the inner wall of one end of the frame (3) close to the back-lifting supporting pad (12).

5. A height adjustable nursing pad according to claim 1 wherein: and a self-locking universal wheel (10) is fixed at the bottom of the base plate (1).