CN210812083U

CN210812083U - Household nursing bed

Info

Publication number: CN210812083U
Application number: CN201921608142.0U
Authority: CN
Inventors: 于化美; 刘爱霞; 徐建中
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-23
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a household nursing bed, which comprises a U-shaped frame, a fixed plate, a first rotating shaft, a first rotating plate, a second rotating plate, a sliding chute, a sliding block, a fixed shaft, a first connecting rod, a second connecting rod, a support rod, a second rotating shaft, an L-shaped support plate and a hydraulic cylinder, wherein the fixed plate is fixed at the upper end of the inner wall of the U-shaped frame, the first rotating shaft is symmetrically fixed at the inner wall of the U-shaped frame, which is close to the two ends of the fixed plate, the two first rotating shafts on the first rotating shaft are respectively and rotationally connected with the first rotating plate and the second rotating plate through bearings, the sliding chute is symmetrically arranged on the inner wall of the U-shaped frame, the sliding block is connected with the sliding block on the inner wall of the sliding chute, the fixed shaft is fixed on the two sliding blocks in the U-shaped frame, the two ends of the fixed shaft are rotationally connected with the first connecting rod through the bearings, and, is convenient for people to use and has lower production cost.

Description

Household nursing bed

Technical Field

The utility model relates to a nursing bed technical field specifically is a domestic nursing bed.

Background

The nursing bed is a bed used for old people or people with inconvenient actions, in the family of people, if the old people or the injured people exist, people are inconvenient to get up after sleeping, so that people need the nursing bed to sleep and have a rest, the existing nursing bed has single function and can only play the role of lying down and having a rest, people need to get up to find a seat to sit down when wanting to sit up, the use is very inconvenient, and the production cost is higher. To this end, we propose a home care bed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic nursing bed 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: a household nursing bed comprises a U-shaped frame, a fixed plate, a first rotating shaft, a first rotating plate, a second rotating plate, a sliding chute, sliding blocks, a fixed shaft, a first connecting rod, a second connecting rod, a supporting rod, a second rotating shaft, an L-shaped supporting plate and a hydraulic cylinder, wherein the fixed plate is fixed at the upper end of the inner wall of the U-shaped frame, the first rotating shaft is symmetrically fixed at the two ends, close to the fixed plate, of the inner wall of the U-shaped frame, the two first rotating shafts on the first rotating shaft are respectively and rotatably connected with the first rotating plate and the second rotating plate through bearings, the sliding chute is symmetrically arranged on the inner wall of the U-shaped frame, the sliding blocks are slidably connected with the inner wall of the sliding chute, the fixed shaft is fixed on the two sliding blocks in the U-shaped frame, the two ends of the fixed shaft are symmetrically and rotatably connected with the first connecting rod through the bearings, one end, far away, the utility model discloses a hydraulic cylinder, including first rotor, U-shaped frame inner wall, first rotor, second rotor, first pivot, first connecting rod, second connecting rod, hydraulic cylinder, bearing and fixed axle middle part rotation are connected to the U-shaped frame inner wall, first rotor lower surface symmetry is fixed with branch, the one end that first rotor was kept away from to two branches on the first rotor is fixed with the second pivot, and fixed epaxial two second connecting rods all rotate with the second pivot through the bearing and be connected, L-shaped frame inner wall is fixed with L shape backup pad, one side that L shape backup pad is.

Preferably, the fixed plate, the first rotating plate and the second rotating plate are fixed with mattresses on the upper surfaces.

Preferably, a backrest is fixed at one end of the top of the U-shaped frame, which is far away from the second rotating plate.

Preferably, the handles are symmetrically fixed to the top of the U-shaped frame, and the controller is fixed to the top of one handle on the U-shaped frame.

Preferably, the bottom of the U-shaped frame is symmetrically fixed with self-locking universal wheels.

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

1. the utility model discloses when using, people if want to sit, people start through controller control pneumatic cylinder, and then drive the fixed axle and slide, and then drive the fixed axle both ends and be fixed with the slider, make the fixed axle slide more stable, when the fixed axle slides, drive first connecting rod and remove, make first connecting rod pulling second commentaries on classics board upset downwards, meanwhile, the fixed axle drives the second connecting rod and removes, make the second connecting rod promote the upset that the second pivot upwards overturns, and then drive first commentaries on classics board upset that makes progress through branch, make first commentaries on classics board and second commentaries on classics board overturn simultaneously, make the fixed plate, first commentaries on classics board and second commentaries on classics board form the shape of seat, and then make people can need not to get up the action that the action can realize sitting, and convenient for.

2. The utility model discloses a pneumatic cylinder drives the fixed axle and slides and to make first commentaries on classics board and second change the board and overturn simultaneously, reaches the posture of lying and sitting up, greatly reduced manufacturing cost.

Drawings

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

fig. 2 is a schematic cross-sectional view of the first rotating plate and the second rotating plate after being turned over;

fig. 3 is a schematic view of the overall sectional structure of the present invention.

In the figure: 1. a U-shaped frame; 2. a fixing plate; 3. a first rotating shaft; 4. a first rotating plate; 5. a second rotating plate; 6. a chute; 7. a slider; 8. a fixed shaft; 9. a first link; 10. a second link; 11. a strut; 12. a second rotating shaft; 13. an L-shaped support plate; 14. a hydraulic cylinder; 15. a mattress; 16. a backrest; 17. a handrail; 18. a controller; 19. self-locking universal wheel.

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. 1-3, the present invention provides a technical solution: a household nursing bed comprises a U-shaped frame 1, a fixed plate 2, a first rotating shaft 3, a first rotating plate 4, a second rotating plate 5, sliding grooves 6, sliding blocks 7, a fixed shaft 8, a first connecting rod 9, a second connecting rod 10, a supporting rod 11, a second rotating shaft 12, an L-shaped supporting plate 13 and a hydraulic cylinder 14, wherein the fixed plate 2 is fixed at the upper end of the inner wall of the U-shaped frame 1, the first rotating shaft 3 is symmetrically fixed at the two ends of the inner wall of the U-shaped frame 1, which are close to the fixed plate 2, the first rotating shaft 4 and the second rotating plate 5 are respectively and rotatably connected with the two first rotating shafts 3 on the first rotating shaft 3 through bearings, the sliding grooves 6 are symmetrically arranged on the inner wall of the U-shaped frame 1, the sliding blocks 7 are slidably connected with the inner wall of the sliding grooves 6, the fixed shaft 8 are fixed on the two sliding blocks 7 in the U-shaped frame 1, the first connecting rod 9 is symmetrically and rotatably connected with the two ends of the fixed shaft 8 through, the utility model discloses a fixed axle 8, including fixed axle 8, bearing symmetry rotation is connected with second connecting rod 10 at both ends, surface symmetry is fixed with branch 11 under the first rotor plate 4, the one end that first rotor plate 4 was kept away from to two branch 11 on the first rotor plate 4 is fixed with second pivot 12, and two second connecting rods 10 on the fixed axle 8 all rotate with second pivot 12 through the bearing and be connected, 1 inner wall of U-shaped frame is fixed with L shape backup pad 13, one side that L shape backup pad 13 is close to fixed axle 8 is fixed with pneumatic cylinder 14, and pneumatic cylinder 14's output passes through the bearing and is connected with the rotation of fixed axle 8 middle part.

The fixed plate 2, the first rotating plate 4 and the second rotating plate 5 are fixed with the mattress 15 on the upper surface, so that the comfort of people is improved.

A backrest 16 is fixed at one end of the top of the U-shaped frame 1 far away from the second rotating plate 5, so that the head of a patient can be conveniently shielded.

Handrails 17 are symmetrically fixed on the top of the U-shaped frame 1, and a controller 18 is fixed on the top of one handrail 17 on the U-shaped frame 1, so that people can control the starting of the hydraulic cylinder 14 conveniently.

Self-locking universal wheels 19 are symmetrically fixed at the bottom of the U-shaped frame 1, so that people can move the U-shaped frame 1 conveniently.

The working principle is as follows: in use, if a person wishes to sit up, the person controls the hydraulic cylinder 14 to actuate via the controller 18, thereby driving the fixed shaft 8 to slide and further driving the two ends of the fixed shaft 8 to be fixed with the slide blocks 7, so that the fixed shaft 8 slides more stably, when the fixed shaft 8 slides, the first connecting rod 9 is driven to move, so that the first connecting rod 9 pulls the second rotating plate 5 to turn downwards, meanwhile, the fixed shaft 8 drives the second connecting rod 10 to move, so that the second connecting rod 10 pushes the second rotating shaft 12 to turn upwards, and then the supporting rod 11 drives the first rotating plate 4 to turn upwards, so that the first rotating plate 4 and the second rotating plate 5 turn over simultaneously, the fixed plate 2, the first rotating plate 4 and the second rotating plate 5 form the shape of a seat, and then make people can realize the action of sitting without the action of rising up, this device also can be used to the patient nursing in hospital and use, the people of being convenient for use.

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. The utility model provides a domestic nursing bed, includes U-shaped frame (1), fixed plate (2), first pivot (3), first commentaries on classics board (4), second commentaries on classics board (5), spout (6), slider (7), fixed axle (8), first connecting rod (9), second connecting rod (10), branch (11), second pivot (12), L shape backup pad (13) and pneumatic cylinder (14), its characterized in that: the upper end of the inner wall of the U-shaped frame (1) is fixed with a fixed plate (2), the inner wall of the U-shaped frame (1) is symmetrically fixed with first rotating shafts (3) close to the two ends of the fixed plate (2), the two first rotating shafts (3) on the first rotating shafts (3) are respectively and rotatably connected with a first rotating plate (4) and a second rotating plate (5) through bearings, the inner wall of the U-shaped frame (1) is symmetrically provided with sliding grooves (6), the inner wall of each sliding groove (6) is slidably connected with a sliding block (7), the two sliding blocks (7) in the U-shaped frame (1) are fixedly provided with fixed shafts (8), the two ends of each fixed shaft (8) are symmetrically and rotatably connected with first connecting rods (9) through bearings, one ends, far away from the fixed shafts (8), of the first connecting rods (9) are rotatably connected with the lower surfaces of the second rotating plates (5) through hinges, the two ends of the, first commentaries on classics board (4) lower surface symmetry is fixed with branch (11), the one end that first commentaries on classics board (4) was kept away from in two branch (11) on the first commentaries on classics board (4) is fixed with second pivot (12), and two second connecting rod (10) on fixed axle (8) all rotate with second pivot (12) through the bearing and be connected, U-shaped frame (1) inner wall is fixed with L shape backup pad (13), one side that L shape backup pad (13) are close to fixed axle (8) is fixed with pneumatic cylinder (14), and the output of pneumatic cylinder (14) passes through the bearing and is connected with fixed axle (8) middle part rotation.

2. A home care bed as claimed in claim 1, wherein: and mattresses (15) are fixed on the upper surfaces of the fixed plate (2), the first rotating plate (4) and the second rotating plate (5).

3. A home care bed as claimed in claim 1, wherein: and a backrest (16) is fixed at one end of the top of the U-shaped frame (1) far away from the second rotating plate (5).

4. A home care bed as claimed in claim 1, wherein: handrails (17) are symmetrically fixed at the top of the U-shaped frame (1), and a controller (18) is fixed at the top of one handrail (17) on the U-shaped frame (1).

5. A home care bed as claimed in claim 1, wherein: self-locking universal wheels (19) are symmetrically fixed at the bottom of the U-shaped frame (1).