Bedstead structure of folding bed
Technical Field
The utility model relates to a folding bed technical field especially relates to a bedstead structure of folding bed.
Background
When a medical staff needs to nurse a patient during the hospitalization of the patient, a nursing bed is an indispensable medical appliance. Most of the existing nursing beds are traditional nursing beds, and the traditional nursing beds comprise a bed plate, bed legs, guardrails and the like. However, the bed board structure of the traditional nursing bed is too simple, so that the back or the legs of a patient are not conveniently lifted, the bed board is not convenient to fold, and the use is not convenient enough, so that the bed frame structure of the folding bed is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bedstead structure of a folding bed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bedstead structure of a folding bed comprises a first bedstead, one end of the first bedstead is fixedly connected with one end of an intermediate plate, the other end of the intermediate plate is fixedly connected with a second bedstead, the first bedstead, the intermediate plate and the second bedstead are positioned on the same plane, one end of the first bedstead, which is far away from the intermediate plate, is fixedly provided with a first push rod motor, the telescopic end of the first push rod motor is rotatably connected with a rotating frame, one end of the rotating frame is rotatably connected with the first bedstead, the other end of the rotating frame is rotatably connected with the middle part of a backboard, the end part of the backboard is rotatably connected with one end of the first bedstead, which is close to the intermediate plate, one end of the second bedstead, which is close to the intermediate plate, is rotatably connected with a thigh plate, the other end of the thigh plate is rotatably connected with one end of a foot plate, the other end of the foot plate is rotatably connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with the second bedstead, and a second push rod motor is further rotatably mounted at one end of the lower end surface of the thigh plate, which is close to the foot plate, and the end part of the second push rod motor is rotatably connected with a second bedstead.
Preferably, when the first push rod motor and the second push rod motor are both in a non-extension state, the back plate, the thigh plate and the foot plate are in the same plane.
Preferably, the end part of the first bed frame is provided with a first cushion block, the middle part of the second bed frame is provided with a second cushion block, the first cushion block is matched with the back plate, and the second cushion block is matched with the foot plate.
Preferably, the first cushion block and the second cushion block have the same structure, and rubber pads are glued to the upper ends of the first cushion block and the second cushion block.
Preferably, the electromagnets are respectively installed inside the first cushion block and the second cushion block, the back plate and the foot plate are made of metal iron, the first cushion block is connected with the back plate in a matched mode, and the second cushion block is connected with the foot plate in a matched mode.
Preferably, the back plate and the foot plate are both coated with anticorrosive paint.
The utility model has the advantages that: when the device is used, the rotating frame is pushed to rotate through the first push rod motor, the backboard can be folded upwards, the back of a patient is convenient to bear, the second push rod motor drives the thigh plate to rotate, the foot plate can rotate along with the rotation, the thigh plate and the foot plate are folded upwards, the legs of the patient are convenient to bear, and the bedstead is convenient to fold and convenient to use.
Drawings
Fig. 1 is a schematic view of a folded three-dimensional structure of a frame structure of a folding bed according to the present invention;
fig. 2 is a schematic view of a folded front view of a frame structure of a folding bed according to the present invention;
fig. 3 is a front view of a frame structure of a folding bed according to the present invention;
fig. 4 is a schematic top view of a frame structure of a folding bed according to the present invention;
fig. 5 is a schematic structural view of the first cushion block of the frame structure of the folding bed of the present invention.
In the figure: 1 a first bedstead, 2 a middle plate, 3 a second bedstead, 4 a first push rod motor, 5 a rotating frame, 6 a back plate, 7 thigh plates, 8 foot plates, 9 a second push rod motor, 10 connecting rods, 11 a first cushion block, 12 a second cushion block and 13 electromagnets.
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.
Referring to fig. 1-5, a frame structure of a folding bed comprises a first frame 1, one end of the first frame 1 is fixedly connected with one end of an intermediate plate 2, the other end of the intermediate plate 2 is fixedly connected with a second frame 3, the first frame 1, the intermediate plate 2 and the second frame 3 are in the same plane, one end of the first frame 1 far away from the intermediate plate 2 is fixedly provided with a first push rod motor 4, the telescopic end of the first push rod motor 4 is rotatably connected with a rotating frame 5, one end of the rotating frame 5 is rotatably connected with the first frame 1, the other end of the rotating frame 5 is rotatably connected with the middle of a back plate 6, the end of the back plate 6 is rotatably connected with one end of the first frame 1 near the intermediate plate 2, one end of the second frame 3 near the intermediate plate 2 is rotatably connected with a thigh plate 7, and the other end of the thigh plate 7 is rotatably connected with one end of a foot plate 8, the other end of the foot plate 8 is rotatably connected with one end of a connecting rod 10, the other end of the connecting rod 10 is rotatably connected with the second bedstead 3, a second push rod motor 9 is further rotatably mounted at one end of the lower end face of the thigh plate 7, which is close to the foot plate 8, and the end part of the second push rod motor 9 is rotatably connected with the second bedstead 3.
Further, when the first push rod motor 4 and the second push rod motor 9 are both in a non-extension state, the back plate 6, the thigh plate 7 and the foot plate 8 are in the same plane.
Further, a first cushion block 11 is arranged at the end part of the first bed frame 1, a second cushion block 12 is arranged in the middle part of the second bed frame 3, the first cushion block 11 is matched with the back plate 6, and the second cushion block 12 is matched with the foot plate 8.
Furthermore, the first cushion block 11 and the second cushion block 12 have the same structure, and rubber pads are glued to the upper ends of the first cushion block 11 and the second cushion block 12.
Furthermore, electromagnets 13 are respectively installed inside the first cushion block 11 and the second cushion block 12, the backboard 6 and the foot plate 8 are made of metal iron, the first cushion block 11 is connected with the backboard 6 in a matched mode, and the second cushion block 12 is connected with the foot plate 8 in a matched mode.
Furthermore, the back plate 6 and the foot plate 8 are both coated with anticorrosive paint.
In this embodiment, when this device used, promote the rotating turret 5 through first push rod motor 4 and rotate, rotating turret 5 promotes 6 rotations of backplate, can make 6 upwards foldings of backplate, is convenient for carry out the bearing to patient's back, drives thigh board 7 through second push rod motor 9 and rotates, and footboard 8 can follow thigh board 7 and rotate, and thigh board 7 and footboard 8 upwards are folding, are convenient for carry out the bearing to patient's shank, and this bedstead is folding convenient, convenient to use.
The tip of first bedstead 1 is provided with first cushion 11, the middle part of second bedstead 3 is provided with second cushion 12, the effect of cushion is, when backplate 6 or thigh board 7 were put at ordinary times, the cushion can play the cushioning effect to backplate 6 or thigh board 7, and first cushion 11 and the inside electro-magnet 13 that all installs of second cushion 12, open electro-magnet 13 back, backplate 6 and thigh board 7 are all attracted, only close electro-magnet 13 back, backplate 6 and thigh board 7 can normal motion, cause danger when having avoided opening first push rod motor 4 or second push rod motor 9 suddenly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.