Adjustable non-magnetic transfer bed

Abstract

The utility model relates to the technical field of transfer beds, and discloses an adjustable non-magnetic transfer bed which comprises a bottom plate, T-shaped grooves are formed in the front side and the rear side of the top end of the bottom plate, telescopic rods are fixedly connected to the right sides of the interiors of the T-shaped grooves, T-shaped blocks are fixedly connected to the output ends of the telescopic rods, and third rotating shafts are fixedly connected to the top ends of the T-shaped blocks. A second rotating shaft is fixedly connected to the left side of the top end of the bottom plate, inclined plates are rotationally connected to the outer walls of the second rotating shaft and the third rotating shaft, a rotating column is rotationally connected between every two adjacent inclined plates, and a first rotating shaft is rotationally connected to the top end of the inclined plate on the right side. According to the transfer bed, the T-shaped groove is formed in the bottom plate, the telescopic rod connected with the T-shaped groove is started, and the bed plate connected with the first rotating shaft is pushed to adjust the height of the transfer bed, so that the height of the transfer bed can be well adjusted according to the requirements of operators, the transfer bed is suitable for different crowds, and the practicability of the transfer bed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer beds, in particular to an adjustable non-magnetic transfer bed. Background Art

[0002] The adjustable non-magnetic transfer bed is an advanced bed equipment used in the medical and scientific research fields. It is mainly used in magnetic resonance imaging and other magnetic field sensitive examinations. This bed has a unique design to ensure that there will be no interference during magnetic resonance examinations, thereby ensuring image quality and patient safety. At the same time, the key feature of this bed is its non-magnetic design. The structure and materials of the bed have been specially treated to ensure that no magnetic interference is generated in the magnetic field environment.

[0003] Adjustable non-magnetic transfer beds have a wide range of usage scenarios in the medical field. In magnetic resonance imaging rooms, the strong magnetic field generated by magnetic resonance equipment will have an attraction for general metal products, so equipment made of non-magnetic materials must be used. The patient needs to lie on the transfer bed, and the bed must be designed to ensure that no magnetic interference is generated in the magnetic field to ensure image quality and patient safety.

[0004] The adjustable transfer bed is supported by a chassis, wheels, a lifting device, a mattress and side rails. However, the current design of the adjustable transfer bed is limited by the mechanical structure, which makes it difficult to adjust the height of the bed. The operator needs to manually pull both ends of the bed to adjust the appropriate height, which makes the adjustment process more troublesome and cannot meet the needs of users. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an adjustable non-magnetic transfer bed, which aims to improve the problem that the current adjustable transfer bed in the prior art may be limited in design and requires the operator to manually pull the two ends of the bed to adjust the height of the bed, which is troublesome, time-consuming and labor-intensive to operate.

[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: an adjustable non-magnetic transfer bed, comprising a base plate, the front and rear sides of the top end of the base plate are provided with T-slots, the inside right side of the T-slot is fixedly connected with a telescopic rod, the output end of the telescopic rod is fixedly connected with a T-shaped block, the top of the T-shaped block is fixedly connected with a rotating shaft three, the top left side of the base plate is fixedly connected with a rotating shaft two, the outer walls of the rotating shaft two and the rotating shaft three are rotatably connected with an inclined plate, and the adjacent multiple inclined plates are rotatably connected with a rotating column, the top of the inclined plate on the right side is rotatably connected with a rotating shaft one, the top of the rotating shaft one on the right side is fixedly connected with a T-shaped sliding block, the outer wall of the T-shaped sliding block is slidably connected with a T-shaped hole, the top of the inclined plate on the left side is rotatably connected with a conical rotating column, and the top of the rotating shaft one is provided with an adjusting mechanism.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism includes a bed board, the left side of the bottom of the bed board is fixedly connected to the top of the conical rotating column, the bottom ends of the front and rear ends of the bed board are fixedly connected to long plates, the tops of the long plates are rotatably connected to rotating shafts, the outer wall of the rotating shaft is rotatably connected to a hollow column, the inner side of the hollow column is slidably connected to a lifting column, the top of the lifting column is fixedly connected to a railing, the outer walls of the lifting column and the hollow column are provided with clamping holes, and the inner sides of the clamping holes are engaged with T-shaped buckles.

[0009] As a further description of the above technical solution:

[0010] A handle is fixedly connected to the middle part of the top end of the railing, and a U-shaped limiting strip is clamped in the middle part of the outward side of the bed board.

[0011] As a further description of the above technical solution:

[0012] The left and right sides of the top of the bed board are fixedly connected with baffles, and the inner side of the baffle is fixedly connected with a sponge block.

[0013] As a further description of the above technical solution:

[0014] The top of the bed board is fixedly connected with a cushion block, and the left side of the top of the cushion block is fixedly connected with a pillow.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the baffle facing outward is fixedly connected with a support plate.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the bottom plate is fixedly connected with a universal wheel, and the inner side of the T-shaped hole is opened at the front and rear sides of the bottom end of the bed board.

[0019] As a further description of the above technical solution:

[0020] A controller is fixedly connected to the front side of the top end of the bottom plate, and the controller is electrically connected to the telescopic rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a T-shaped slot is opened on the bottom plate, and the telescopic rod connected to the T-shaped slot is started to push the T-shaped block to move along the T-shaped slot, and the rotating shaft three, the inclined plate and the rotating column are rotated along the outer wall of the rotating shaft two, so that the bed plate connected to the rotating shaft one is pushed to adjust the height of the transfer bed, thereby realizing that the height of the transfer bed can be well adjusted according to the needs of the operator, adapting to different groups of people and improving the practicality of the transfer bed.

[0023] 2. In the utility model, the U-shaped limit strip is inserted into the outer wall of the bed board to limit the rotation of the rotating shaft, and the lifting column is moved upward along the inner side of the hollow column in cooperation with the handle and the railing. When it is adjusted to a certain height, the T-shaped buckle is inserted into the inner side of the corresponding clamping hole, and the lifting column is limited. Therefore, it is possible to adjust the height of the two side rails of the transfer bed well, ensuring that the patient will not accidentally fall or slide during use, thereby improving the safety and stability of the bedside. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of the bottom plate of an adjustable non-magnetic transfer bed proposed by the utility model;

[0025] Figure 2 This is a disassembled diagram of the inclined plate structure of an adjustable non-magnetic transfer bed proposed by the utility model;

[0026] Figure 3 This is a disassembled display diagram of the bed board of an adjustable non-magnetic transfer bed proposed by the utility model;

[0027] Figure 4 This is a structural disassembly diagram of an adjustable non-magnetic transfer bed proposed by the utility model.

[0028] Legend:

[0029] 1. Bottom plate; 2. Adjustment mechanism; 201. Bed board; 202. Rotating shaft; 203. Long plate; 204. Hollow column; 205. U-shaped limit strip; 206. T-shaped buckle; 207. Clamp hole; 208. Lifting column; 209. Guardrail; 210. Handle; 3. Rotating column; 4. Inclined plate; 5. Controller; 7. Rotating axis one; 8. Sponge block; 9. Cushion block; 10. Pillow; 11. Universal wheel; 12. Rotating axis two; 13. Baffle; 14. T-slot; 15. T-block; 16. Telescopic rod; 17. Rotating axis three; 18. Support plate; 20. T-hole; 21. T-sliding block; 22. Conical rotating column. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Please see attached Figure 1 - Attachment Figure 2 , the utility model provides an embodiment: an adjustable non-magnetic transfer bed, including a bottom plate 1, the top and rear sides of the bottom plate 1 are both provided with T-shaped grooves 14, the inside right side of the T-shaped groove 14 is fixedly connected with a telescopic rod 16, the output end of the telescopic rod 16 is fixedly connected with a T-shaped block 15, the top of the T-shaped block 15 is fixedly connected with a rotating shaft three 17, the top left side of the bottom plate 1 is fixedly connected with a rotating shaft two 12, the outer walls of the rotating shaft two 12 and the rotating shaft three 17 are rotatably connected with an inclined plate 4, and the adjacent inclined plates 4 are rotatably connected with a rotating column 3, the top of the right inclined plate 4 is rotatably connected with a rotating shaft one 7, the top of the right rotating shaft one 7 is fixedly connected with a T-shaped sliding block 21, the outer wall of the T-shaped sliding block 21 is slidably connected with a T-shaped hole 20, the top of the left inclined plate 4 is rotatably connected with a conical rotating column 22, the top of the rotating shaft one 7 is provided with an adjusting mechanism 2, and the bottom end of the bottom plate 1 is fixedly connected with a universal wheel 11;

[0032] Specifically, a fixed connection is achieved through the right side of the inner side of the T-shaped slot 14 and a telescopic rod 16. The design of the telescopic rod 16 allows it to be extended or shortened as needed, and the function of the rotating shaft 3 17 is to serve as a connection point. At the same time, the left side of the top of the bottom plate 1 is also fixedly connected with the rotating shaft 2 12. Such a design allows the inclined plates 4 to rotate relative to each other. The function of the rotating shaft 1 7 is similar to the rotating shaft 2 12 and the rotating shaft 3 17, which is to realize the rotation connection between the inclined plate 4 and other components, so as to meet the functional requirements of the entire structure.

[0033] Please see attached Figure 1 - Attachment Figure 4 The adjusting mechanism 2 includes a bed board 201, the bottom left side of the bed board 201 is fixedly connected to the top of the conical rotating column 22, the front and rear bottom ends of the bed board 201 are fixedly connected to the elongated plate 203, the top of the elongated plate 203 is rotatably connected to the rotating shaft 202, the outer wall of the rotating shaft 202 is rotatably connected to the hollow column 204, the inner side of the hollow column 204 is slidably connected to the lifting column 208, the top of the lifting column 208 is fixedly connected to the guardrail 209, the lifting column 208 and the outer wall of the hollow column 204 are provided with a clamping hole 207, the inner side of the clamping hole 207 is clamped with a T-shaped buckle 206, the middle part of the top of the guardrail 209 is fixedly connected with a handle 210, the middle part of the outward side of the bed board 201 is clamped with a U-shaped limiting strip 205, the left and right sides of the top of the bed board 201 are fixedly connected to the baffle 13, and the inner side of the baffle 13 is fixedly connected to the sponge block 8;

[0034] Specifically, the bed board 201 is a basic component, and the bottom of the front and rear ends are firmly connected to two long boards 203, which not only provide additional support, but also enhance the structural stability of the entire bed board 201. Located at the top of the long boards 203 are rotating shafts 202, which are connected to the long boards 203 by a rotating connection, so that the rotating shafts 202 can rotate freely on the long boards 203, realize the locking between the lifting column 208 and the hollow column 204, and prevent them from accidentally moving during use.

[0035] Please see attached Figure 1 - Attachment Figure 3 The top of the bed board 201 is fixedly connected with a cushion block 9, the left side of the top of the cushion block 9 is fixedly connected with a pillow 10, the bottom end of the outward side of the baffle 13 is fixedly connected with a support plate 18, the inner side of the T-shaped hole 20 is opened at the front and rear sides of the bottom end of the bed board 201, the top front side of the bottom board 1 is fixedly connected with a controller 5, and the controller 5 is electrically connected to the telescopic rod 16;

[0036] Specifically, the top edge of the bed board 201 is designed to be firmly connected to a cushion block 9, which provides an additional layer of comfort, and a pillow 10 is further fixedly connected to its top left side to provide a soft head support for the user. The design of the baffle 13 takes into account the stability and functionality of the structure, and its bottom end on the outward side is evenly fixedly connected to support plates 18, which not only enhance the stability of the entire structure, but also provide additional functions at the top of these support plates 18.

[0037] Working principle: when the transfer bed needs to be used, first cooperate with the T-slot 14 opened on the bottom plate 1, and start the telescopic rod 16 fixedly connected to the inner side of the T-slot 14, so as to push the T-block 15 to move along the inner side of the T-slot 14, and cooperate with the rotating shaft three 17, the inclined plate 4 and the rotating column 3 to rotate along the outer wall of the rotating shaft two 12, so that the angle between the inclined plates 4 is gradually reduced, so that the T-shaped sliding block 21 fixed on the rotating shaft one 7 slides along the inner side of the T-shaped hole 20, so as to cooperate with the bed plate 201 to push upward to adjust the height of the transfer bed, thereby realizing that the transfer bed can be well adjusted according to the needs of the operator. The height can be adjusted to suit different groups of people and improve the practicality of the transfer bed. After that, the U-shaped limit strip 205 is first inserted into the outer wall of the bed board 201 to limit the rotation of the rotating shaft 202. Then, the handle 210 and the railing 209 are used to move the lifting column 208 upward along the inner side of the hollow column 204. When it is adjusted to a certain height, the T-shaped buckle 206 is picked up and inserted into the inner side of the corresponding clamping hole 207 to limit the lifting column 208. Therefore, the height of the two side rails of the transfer bed can be adjusted well to ensure that the patient will not accidentally fall or slide during use, thereby improving the safety and stability of the bedside.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable non-magnetic transport bed, comprising a bottom plate (1), characterized in that: The top and rear sides of the bottom plate (1) are provided with T-shaped grooves (14), the inside right side of the T-shaped groove (14) is fixedly connected with a telescopic rod (16), the output end of the telescopic rod (16) is fixedly connected with a T-shaped block (15), the top of the T-shaped block (15) is fixedly connected with a rotating shaft (17), the top left side of the top of the bottom plate (1) is fixedly connected with a rotating shaft (12), the outer walls of the rotating shaft (12) and the rotating shaft (17) are both rotatably connected with an inclined plate (4), the adjacent inclined plates (4) are rotatably connected with a rotating column (3), the top of the right inclined plate (4) is rotatably connected with a rotating shaft (7), the top of the right rotating shaft (7) is fixedly connected with a T-shaped sliding block (21), the outer wall of the T-shaped sliding block (21) is slidably connected with a T-shaped hole (20), the top of the left inclined plate (4) A conical rotating column (22) is rotatably connected, and an adjustment mechanism (2) is arranged at the top of the rotating shaft (7). The adjustment mechanism (2) comprises a bed board (201), the bottom left side of the bed board (201) is fixedly connected to the top of the conical rotating column (22), the front and rear bottom ends of the bed board (201) are fixedly connected to a long plate (203), the top of the long plate (203) is rotatably connected to a rotating shaft (202), the outer wall of the rotating shaft (202) is rotatably connected to a hollow column (204), the inner side of the hollow column (204) is slidably connected to a lifting column (208), the top of the lifting column (208) is fixedly connected to a guardrail (209), the lifting column (208) and the outer wall of the hollow column (204) are both provided with a clamping hole (207), and the inner side of the clamping hole (207) is clamped with a T-shaped buckle (206).

2. The adjustable non-magnetic transport bed according to claim 1, characterized in that: A handle (210) is fixedly connected to the middle of the top of the guardrail (209), a U-shaped limit strip (205) is engaged in the middle of the outward side of the bed board (201), and the left side of the bottom end of the bed board (201) is fixedly connected to the top of the conical rotating column (22).

3. The adjustable non-magnetic transfer bed according to claim 1, characterized in that: The left and right sides of the top end of the bed board (201) are fixedly connected with baffles (13), and the inner side of the baffles (13) is fixedly connected with a sponge block (8).

4. The adjustable non-magnetic transfer bed according to claim 1, characterized in that: A cushion block (9) is fixedly connected to the top of the bed board (201), and a pillow (10) is fixedly connected to the left side of the top of the cushion block (9).

5. The adjustable non-magnetic transfer bed according to claim 3, characterized in that: The bottom end of the baffle plate (13) facing outward is fixedly connected to a support plate (18).

6. The adjustable non-magnetic transfer bed according to claim 1, characterized in that: The bottom end of the bottom plate (1) is fixedly connected with a universal wheel (11), and the inner side of the T-shaped hole (20) is opened at the front and rear sides of the bottom end of the bed board (201).

7. The adjustable non-magnetic transfer bed according to claim 1, characterized in that: A controller (5) is fixedly connected to the front side of the top end of the base plate (1), and the controller (5) is electrically connected to the telescopic rod (16).

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