Nursing bed convenient to store

Abstract

The utility model discloses a nursing bed convenient to store, which relates to the technical field of nursing beds and comprises a middle plate, a tail plate is arranged on one side of the middle plate, a head plate is connected to one side, far away from the tail plate, of the middle plate, two ends of the middle plate are rotatably connected with a first rotating shaft, and a second rotating shaft is connected to the other end of the middle plate. The first rotating shaft penetrates through the outer wall of the middle plate and is rotationally connected with a connecting piece, the end, away from the first rotating shaft, of the connecting piece is rotationally connected with a second rotating shaft, and the outer wall of the second rotating shaft is rotationally connected with the tail plate and the head plate. According to the folding bed, the middle plate, the tail plate, the head plate, the first rotating shaft, the connecting piece and the second rotating shaft are matched, the tail plate and the head plate rotate around the second rotating shaft, the middle plate rotates around the first rotating shaft, the tail plate, the head plate and the middle plate are attached, folding of the bed body is achieved, and the occupied space when the bed body is stored is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing beds, and particularly relates to a nursing bed convenient for storage. Background Art

[0002] Nursing beds are divided into electric nursing beds and manual nursing beds, and are hospital beds used by patients with inconvenient mobility during hospitalization or home care. Their main purpose is to facilitate the care of nursing staff and the recovery of patients. Nursing beds not only facilitate the care of patients but also enrich the spiritual and entertainment life of patients. At present, the existing nursing beds have the defect of being inconvenient for medical staff to use, increasing the work difficulty of medical staff and reducing the work efficiency of medical staff, thus reducing the practicability of existing medical nursing beds.

[0003] The patent publication number CN208641082U discloses a nursing bed convenient for moving, including a bed body. The four sides of the bed body are fixedly connected with support boxes through fixing pieces. The top of the inner cavity of the support box is fixedly connected with a motor through a fixing piece. The output shaft of the motor is fixedly connected with a rolling rod, and the bottom of the rolling rod is movably connected with the inner wall of the support box through a bearing seat.

[0004] In order to solve the problem that the existing nursing beds are inconvenient for medical staff to use, the prior art realizes the adjustment of the overall height of the bed body by setting the cooperation of a rolling rod, a spiral groove, a sliding plate, a sliding groove, a connecting rod and a cross plate, and sets universal wheels to improve the flexibility of the bed body. However, there will still be a situation where the bed body occupies too much space during long-distance transfer or storage, resulting in the problem that the disassembly operation of the bed body is troublesome. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a nursing bed convenient for storage to solve the problems put forward in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A nursing bed convenient for storage, comprising a middle board, one side of the middle board is provided with a tail board, the side of the middle board away from the tail board is connected with a head board, both ends of the middle board are rotatably connected with a first rotating shaft, the first rotating shaft passes through the outer wall of the middle board and is rotatably connected with a connecting piece, one end of the connecting piece away from the first rotating shaft is rotatably connected with a second rotating shaft, the outer wall of the second rotating shaft is rotatably connected with the tail board and the head board. At the ends of the tail board and the head board away from the middle board, there are baffle storage grooves, the inner wall of the baffle storage groove is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a first clamping part, both sides of the first clamping part are provided with straight grooves of the first clamping part, the upper part of the straight grooves of the first clamping part is provided with circular grooves of the first clamping part, the inner wall of the straight grooves of the first clamping part is slidably connected with a first clamping nail, the first clamping nail is slidably connected with the inner wall of the circular grooves of the first clamping part, the middle of the first clamping nail is fixedly connected with a baffle, the bottom of the head board is fixedly connected with a second clamping part, both sides of the second clamping part are provided with circular grooves of the second clamping part, the top of the connecting piece is provided with straight grooves of the second clamping part, the inner wall of the straight grooves of the second clamping part is slidably connected with a second clamping nail, the middle of the second clamping nail is fixedly connected with a support tube, and the bottom of the support tube is connected with a universal wheel.

[0008] A further improvement of the technical solution of the present invention is that: a leg storage groove is provided at the bottom of the middle board, and the leg storage groove is L-shaped.

[0009] A further improvement of the technical solution of the present invention is that: a rotating block fixing nail is fixedly connected to the bottom of the tail board, and a rotating block is rotatably connected to the outer wall of the rotating block fixing nail.

[0010] Due to the adoption of the above technical solution, the technical progress obtained by the present invention compared with the prior art is:

[0011] 1. The present invention provides a nursing bed convenient for storage, which adopts the cooperation of a middle board, a tail board, a head board, a first rotating shaft, a connecting piece and a second rotating shaft. By rotating the tail board and the head board around the second rotating shaft and rotating the middle board around the first rotating shaft, the tail board, the head board and the middle board are attached to each other, realizing the folding of the bed body and reducing the space occupied by the bed body during storage.

[0012] 2. The present invention provides a nursing bed convenient for storage. By moving the baffle upwards, driving the first clamping nail to slide along the straight groove of the first clamping part to reach the circular groove of the first clamping part, laying the baffle flat and then moving it downwards, the first clamping nail returns to the bottom of the straight groove of the first clamping part, pushing the baffle to drive the first clamping part to slide along the sliding groove, and completely embedding the baffle into the head board, so that the baffle will not affect the folding of the bed body and at the same time reduce the space occupied by the folded bed body.

[0013] 3. The utility model provides a nursing bed convenient for storage. By moving the support tube downward, the second nail is driven to slide along the straight groove of the second part to reach the circular groove of the second part. Then, the support tube is laid flat and moved upward to make the second nail return to the top of the straight groove of the second part. When the head board is folded towards the middle board, the support tube and the universal wheel are embedded into the inner part of the leg receiving groove, so that the support tube and the universal wheel will not affect the folding of the bed body, and at the same time, the space occupied by the folded bed body is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 is a three-dimensional structural diagram of the bottom of the utility model;

[0016] Figure 3 is an enlarged schematic diagram of part A of the utility model;

[0017] Figure 4 is a structural diagram of the utility model after folding;

[0018] Figure 5 is an enlarged schematic diagram of part B of the utility model.

[0019] In the figure: 1, middle board; 2, tail board; 3, head board; 4, first rotating shaft; 5, connecting piece; 6, second rotating shaft; 7, baffle receiving groove; 8, first part; 9, sliding groove; 10, straight groove of the first part; 11, circular groove of the first part; 12, first nail; 13, baffle; 14, second part; 15, circular groove of the second part; 16, straight groove of the second part; 17, second nail; 18, support tube; 19, universal wheel; 20, leg receiving groove; 21, rotating block fixing nail; 22, rotating block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes the utility model in detail with reference to the embodiments:

[0021] Embodiment 1

[0022] As Figures 1-5 shown, the utility model provides a nursing bed convenient for storage, including a middle board 1. A tail board 2 is arranged on one side of the middle board 1, and a head board 3 is connected to the side of the middle board 1 far from the tail board 2. The two ends of the middle board 1 are rotatably connected with a first rotating shaft 4. The first rotating shaft 4 passes through the outer wall of the middle board 1 and is rotatably connected with a connecting piece 5. One end of the connecting piece 5 far from the first rotating shaft 4 is rotatably connected with a second rotating shaft 6. The outer wall of the second rotating shaft 6 is rotatably connected with the tail board 2 and the head board 3. A rotating block fixing nail 21 is fixedly connected to the bottom of the tail board 2, and a rotating block 22 is rotatably connected to the outer wall of the rotating block fixing nail 21.

[0023] In this embodiment, the middle plate 1, the tail plate 2, the head plate 3, the first rotating shaft 4, the connecting piece 5, and the second rotating shaft 6 are used in cooperation. By rotating the tail plate 2 and the head plate 3 around the second rotating shaft 6 and rotating the middle plate 1 around the first rotating shaft 4, the tail plate 2, the head plate 3 and the middle plate 1 are fitted together to realize the folding of the bed body, reducing the space occupied by the bed body during storage.

[0024] Embodiment 2

[0025] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a baffle 13 receiving groove is provided at one end of the tail plate 2 and the head plate 3 away from the middle plate 1. A sliding groove 9 is provided on the inner wall of the baffle 13 receiving groove. A first clamping member 8 is slidably connected to the inner wall of the sliding groove 9. Two first straight grooves 10 are provided on both sides of the first clamping member 8. A first circular groove 11 is provided at the upper part of the first straight groove 10. A first clamping pin 12 is slidably connected to the inner wall of the first straight groove 10. The first clamping pin 12 is slidably connected to the inner wall of the first circular groove 11. A baffle 13 is fixedly connected to the middle of the first clamping pin 12.

[0026] In this embodiment, by moving the baffle 13 upward, driving the first clamping pin 12 to slide along the first straight groove 10 to reach the first circular groove 11, laying the baffle 13 flat and then moving it downward, so that the first clamping pin 12 returns to the bottom of the first straight groove 10, pushing the baffle 13 to drive the first clamping member 8 to slide along the sliding groove 9, and completely embedding the baffle 13 into the inside of the head plate 3, so that the baffle 13 does not affect the folding of the bed body, and at the same time reducing the space occupied by the folded bed body.

[0027] Embodiment 3

[0028] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a second clamping member 14 is fixedly connected to the bottom of the head plate 3. Two second circular grooves 15 are provided on both sides of the second clamping member 14. A second straight groove 16 is provided at the top of the second clamping member 14. A second clamping pin 17 is slidably connected to the inner wall of the second straight groove 16. A support tube 18 is fixedly connected to the middle of the second clamping pin 17. A universal wheel 19 is connected to the bottom of the support tube 18. A leg receiving groove 20 is provided at the bottom of the middle plate 1, and the leg receiving groove 20 is L-shaped.

[0029] In this embodiment, the present utility model provides a nursing bed convenient for storage. By moving the support tube 18 downward, driving the second clamping pin 17 to slide along the second straight groove 16 to reach the second circular groove 15, laying the support tube 18 flat and then moving it upward, so that the second clamping pin 17 returns to the top of the second straight groove 16. When the head plate 3 is folded towards the middle plate 1, the support tube 18 and the universal wheel 19 are embedded into the leg receiving groove 20, so that the support tube 18 and the universal wheel 19 do not affect the folding of the bed body, and at the same time reducing the space occupied by the folded bed body.

[0030] The working principle of the nursing bed that is convenient for storage will be specifically described below.

[0031] As Figures 1-5 shown, first move the baffle 13 upward, driving the first clamping pin 12 to slide along the first straight groove 10 of the first clamping part to reach the first circular groove 11 of the first clamping part. Since the space of the first circular groove 11 is relatively large, the first clamping pin 12 can rotate. Then, the baffle 13 can be laid flat and moved downward to make the first clamping pin 12 return to the bottom of the first straight groove 10 of the first clamping part. Push the baffle 13 to drive the first clamping part 8 to slide along the sliding groove 9 until the baffle 13 is completely embedded inside the head board 3. Then, move the support tube 18 downward, driving the second clamping pin 17 to slide along the second straight groove 16 of the second clamping part to reach the second circular groove 15 of the second clamping part. Since the space of the second circular groove 15 is relatively large, the second clamping pin 17 can rotate. Then, the support tube 18 can be laid flat and moved upward to make the second clamping pin 17 return to the top of the second straight groove 16 of the second clamping part. Rotate the tail board 2 and the head board 3 around the second rotating shaft 6, and rotate the middle board 1 around the first rotating shaft 4 to make the tail board 2, the head board 3 and the middle board 1 fit together. When the head board 3 is folded towards the middle board 1, embed the support tube 18 and the universal wheel 19 into the leg storage groove 20, and rotate the rotating block 22 around the rotating block fixing pin 21 to make the rotating block 22 retract into the bottom surface of the tail board 2.

[0032] The above text generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements made without departing from the spirit of the present utility model are all within the protection scope of the present utility model.

Claims

1. A nursing bed convenient for storage, including a middle plate (1), characterized in that: On one side of the middle plate (1), a tail plate (2) is provided. On the side of the middle plate (1) away from the tail plate (2), a head plate (3) is connected. At both ends of the middle plate (1), a first rotating shaft (4) is rotatably connected. The first rotating shaft (4) passes through the outer wall of the middle plate (1) and is rotatably connected to a connecting member (5). One end of the connecting member (5) away from the first rotating shaft (4) is rotatably connected to a second rotating shaft (6). The outer wall of the second rotating shaft (6) is rotatably connected to the tail plate (2) and the head plate (3). At one end of the tail plate (2) and the head plate (3) away from the middle plate (1), a baffle receiving groove (7) is provided. A sliding groove (9) is provided on the inner wall of the baffle receiving groove (7). A first clamping member (8) is slidably connected to the inner wall of the sliding groove (9). On both sides of the first clamping member (8), a first straight groove (10) of the clamping member is provided. At the upper part of the first straight groove (10) of the clamping member, a first circular groove (11) of the clamping member is provided. A first clamping nail (12) is slidably connected to the inner wall of the first straight groove (10) of the clamping member. The first clamping nail (12) is slidably connected to the inner wall of the first circular groove (11) of the clamping member. A baffle (13) is fixedly connected to the middle of the first clamping nail (12). A second clamping member (14) is fixedly connected to the bottom of the head plate (3). On both sides of the second clamping member (14), a second circular groove (15) of the clamping member is provided. A second straight groove (16) of the clamping member is provided at the top of the connecting member (5). A second clamping nail (17) is slidably connected to the inner wall of the second straight groove (16) of the clamping member. A support tube (18) is fixedly connected to the middle of the second clamping nail (17). A universal wheel (19) is connected to the bottom of the support tube (18).

2. The nursing bed convenient for storage according to claim 1 is characterized in that: A leg receiving groove (20) is provided at the bottom of the middle plate (1), and the leg receiving groove (20) is L-shaped.

3. The nursing bed convenient for storage according to claim 1, characterized in that: A rotating block fixing nail (21) is fixedly connected to the bottom of the tail plate (2), and a rotating block (22) is rotatably connected to the outer wall of the rotating block fixing nail (21).

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