Moving device convenient for carrying bedridden patient

Abstract

The utility model relates to the field of patient moving devices, and discloses a moving device convenient for carrying bedridden patients, which comprises a bed body, the bottom of the bed body is fixedly connected with a support frame, the bottom of the support frame is provided with universal wheels, the top of the bed body is slidably connected with a bed board, the left side and the right side of the bed board are respectively provided with a plurality of operation grooves, and the operation grooves are connected with the bed board. Extension plates are slidably connected to the left side and the right side of the inner wall of the bed board, locking buckles are rotatably connected to the sides, close to each other, of the tops of the two extension plates, limiting grooves are formed in the four corners of the top of the bed board, hinges are arranged on the sides, close to each other, of the two extension plates, and moving blocks are arranged on the sides, close to each other, of the two hinges. According to the CT examination bed, the bed board, the universal ball and other components are used in cooperation, a bedridden patient can be easily transferred into a CT room for scanning examination, the investment of medical staff is reduced, and accidental injury to the bedridden patient caused by traditional manual operation is avoided.

Description

Technical Field

[0001] The utility model relates to the field of patient moving devices, in particular to a moving device which is convenient for carrying bedridden patients. Background Art

[0002] The movement of bedridden patients during imaging examinations is an issue that deserves attention. When moving patients from the ward to the DR, CT, or MRI examination beds, they face several operations of lifting, placing, and adjusting the patient's position.

[0003] The existing method of transporting bedridden patients is generally to transfer the bedridden patients from the ward bed to the mobile bed by multiple people pulling a medical sling. When performing a CT scan on the bedridden patient, the patient needs to be transferred from the mobile bed to the CT examination bed again by means of a sling. The whole process is time-consuming and laborious, and if the sling is used incorrectly, it may cause accidental injury to the bedridden patient. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mobile device for facilitating the transportation of bedridden patients, aiming to improve the problem in the prior art that the transportation is too complicated and easily causes accidental injuries to the patients.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mobile device for facilitating the transportation of bedridden patients, comprising a bed body, a support frame fixedly connected to the bottom of the bed body, a universal wheel installed at the bottom of the support frame, a bed board slidably connected to the top of the bed body, a plurality of operating grooves are provided on the left and right sides of the bed board, an extension board slidably connected to the left and right sides of the inner wall of the bed board, a locking buckle is rotatably connected to the adjacent sides of the tops of the two extension boards, limiting grooves are provided at the four corners of the top of the bed board, a hinge is provided on the adjacent sides of the two extension boards, a moving block is provided on the adjacent sides of the two hinges, the front and rear sides of the moving block are fixedly connected to the limiting blocks, a plurality of universal balls are provided at the four corners of the bottom of the bed board, the internal sliding connection of the universal balls is connected to the limiting columns, a placement plate is fixedly connected to the top of the bed board, and locking components are provided on the left and right sides of the top of the bed body.

[0006] As a further description of the above technical solution:

[0007] The locking assembly includes a positioning block, which is fixedly connected to the left and right sides of the top of the bed body. The front and rear ends of the top of the positioning block are fixedly connected with adjustment blocks. The adjacent sides of the two adjustment blocks are rotatably connected with an assembly plate. The bottom of the assembly plate is fixedly connected with a locking column, and the top of the assembly plate is slidably connected with a plastic bolt.

[0008] As a further description of the above technical solution:

[0009] The moving block is slidably connected to the inner wall of the operating groove.

[0010] As a further description of the above technical solution:

[0011] A limiting device is arranged inside the universal wheel, and a spherical body is arranged at the bottom of the universal ball.

[0012] As a further description of the above technical solution:

[0013] The locking buckle is slidably connected to the inner wall of the limiting groove.

[0014] As a further description of the above technical solution:

[0015] The placement plate, extension plate, bed plate, moving block, hinge, locking buckle, universal ball and limiting column are all made of polymer materials.

[0016] As a further description of the above technical solution:

[0017] The plastic bolt is threadedly connected to the top of the positioning block, and the assembly plate is slidably connected to the top of the positioning block.

[0018] As a further description of the above technical solution:

[0019] The locking column is slidably connected to the left and right sides of the top of the placement plate, and the assembly plate is slidably connected to the left and right sides of the top of the placement plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by using the bed board, extension board, universal ball and other parts in coordination, bedridden patients can be easily transferred to the CT room for scanning examination, which reduces the input of medical staff and avoids accidental injuries to bedridden patients caused by traditional manual operations.

[0022] 2. In the present invention, by adding polymer materials, the stability of the patient's load can be ensured and the impact on the scanning results can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a mobile device for conveniently transporting bedridden patients proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure explosion of a mobile device for conveniently transporting bedridden patients proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of a partial bed board structure of a mobile device for facilitating the transportation of bedridden patients proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the locking assembly structure of a mobile device for facilitating the transportation of bedridden patients proposed by the utility model;

[0027] Figure 5 The utility model provides a schematic diagram of the cross-sectional structure of a bed board of a mobile device for facilitating the transportation of bedridden patients.

[0028] Legend:

[0029] 1. Bed body; 2. Support frame; 3. Bed board; 4. Operation slot; 5. Extension board; 6. Universal wheel; 7. Locking buckle; 8. Limiting slot; 9. Hinge; 10. Moving block; 11. Limiting block; 12. Universal ball; 13. Limiting column; 14. Placement plate; 15. Positioning block; 16. Adjustment block; 17. Assembly plate; 18. Locking column; 19. Plastic bolt. 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] Reference Figure 1-Figure 3 The utility model provides an embodiment: a mobile device for transporting bedridden patients, including a bed body 1, a support frame 2 is fixedly connected to the bottom of the bed body 1, a universal wheel 6 is installed at the bottom of the support frame 2, a bed board 3 is slidably connected to the top of the bed body 1, a plurality of operating grooves 4 are opened on the left and right sides of the bed board 3, and an extension plate 5 is slidably connected to the left and right sides of the inner wall of the bed board 3, and a locking buckle 7 is rotatably connected to the top of the two extension plates 5.

[0032] Reference Figure 5 The four corners of the top of the bed board 3 are provided with limit grooves 8, the adjacent sides of the two extension plates 5 are provided with hinges 9, the adjacent sides of the two hinges 9 are provided with moving blocks 10, the front and rear sides of the moving blocks 10 are fixedly connected to the limit blocks 11, a plurality of universal balls 12 are provided at the four corners of the bottom of the bed board 3, the internal sliding connection of the universal balls 12 is connected to the limit columns 13, the top of the bed board 3 is fixedly connected to a placement plate 14, the left and right sides of the top of the bed body 1 are provided with locking components, the two sides of the bed board 3 can be folded up to form a U shape, one is to protect the patient's arms, and the other is to reduce the width of the bed, which is convenient for entering and exiting the rack hole.

[0033] The bed board 3 is pushed as a whole onto the CT scanning bed. During the transfer process, the pushing resistance of the bed board 3 is reduced by the rolling of the universal ball 12, and after reaching the appropriate position, the rotation resistance of the universal ball 12 is increased by the limit column 13, thereby achieving a brake locking effect.

[0034] In order to improve the overall safety, after the bed board 3 is pulled out, the moving blocks 10 on both sides can be pulled to pull the limit blocks 11 to push the extension board 5 out from both sides of the inside of the bed board 3, and the hinges 9 can be set down to form a U-shaped state between the extension board 5 and the bed board 3. After the final setting is completed, the position of the extension board 5 is fixed by the connection between the locking buckle 7 and the limit groove 8, thereby completing the use.

[0035] The moving block 10 is slidably connected to the inner wall of the operating groove 4 , and the position of the moving block 10 can be locked through the design of the operating groove 4 .

[0036] A limiting device is arranged inside the universal wheel 6, and a sphere is arranged at the bottom of the universal ball 12. The locking buckle 7 is slidably connected to the inner wall of the limiting groove 8. The placing plate 14, the extension plate 5, the bed plate 3, the moving block 10, the hinge 9, the locking buckle 7, the universal ball 12, and the limiting column 13 are all made of polymer materials, which can avoid the problem that the X-ray cannot be transmitted, thereby affecting the scanning quality.

[0037] Reference Figure 4 The locking assembly includes a positioning block 15, which is fixedly connected to the left and right sides of the top of the bed body 1. The front and rear ends of the top of the positioning block 15 are fixedly connected with adjustment blocks 16. The adjacent sides of the two adjustment blocks 16 are rotatably connected with an assembly plate 17. The bottom of the assembly plate 17 is fixedly connected with a locking column 18, and the top of the assembly plate 17 is slidably connected with a plastic bolt 19.

[0038] The locking column 18 is slidably connected to the left and right sides of the top of the placement plate 14, and the assembly plate 17 is slidably connected to the left and right sides of the top of the placement plate 14. When the extension plate 5 is turned down to lock, the position of the assembly plate 17 and the placement plate 14 is limited.

[0039] The plastic bolt 19 is turned down to lock the rotation of the assembly plate 17, and then the locking column 18 is driven by the assembly plate 17 to release the position lock of the bed board 3.

[0040] The plastic bolt 19 is threadedly connected to the top of the positioning block 15, the assembly plate 17 is slidably connected to the top of the positioning block 15, and a plurality of locking columns 18 are embedded in grooves on the top of the positioning block 15, thereby achieving a fixing effect.

[0041] Working principle: When using this mobile device to transport bedridden patients, the patient can be placed on the top of the placement plate 14 first, and then the scene can be transferred through the universal wheel 6. If it is moved to the CT scanning room, the bed body 1 can be placed at a height parallel to the CT scanning bed, and then the plastic bolt 19 is turned down to lock the rotation of the assembly plate 17, and then the assembly plate 17 drives the locking column 18 to release the position lock of the bed board 3, so that the bed board 3 can be pushed onto the CT scanning bed as a whole. The two sides of the bed board 3 can be folded up to form a U shape, which can protect the patient's arms and reduce the width of the bed to facilitate entry and exit from the rack hole. During the transfer process, the pushing resistance of the bed board 3 is reduced by the rolling of the universal ball 12, and the rotation resistance of the universal ball 12 is increased by the limit column 13 after reaching the appropriate position, thereby achieving a brake locking effect.

[0042] In order to improve the overall safety, after the bed board 3 is pulled out, the moving blocks 10 on both sides can be pulled to pull the limit blocks 11 to push the extension board 5 out from both sides of the inside of the bed board 3, and the hinges 9 can be set down to form a U-shaped state between the extension board 5 and the bed board 3. After the final setting is completed, the position of the extension board 5 is fixed by the connection between the locking buckle 7 and the limit groove 8, thereby completing the use.

[0043] 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. A mobile device for facilitating the transportation of bedridden patients, comprising a bed body (1), characterized in that: The bottom of the bed body (1) is fixedly connected to a support frame (2), the bottom of the support frame (2) is equipped with a universal wheel (6), the top of the bed body (1) is slidably connected to a bed board (3), a plurality of operating grooves (4) are provided on the left and right sides of the bed board (3), the left and right sides of the inner wall of the bed board (3) are slidably connected to extension plates (5), the tops of the two extension plates (5) are rotatably connected to locking buckles (7), the top four corners of the bed board (3) are provided with limit grooves (8), and the two A hinge (9) is provided on the adjacent side of the extension plate (5), a moving block (10) is provided on the adjacent side of the two hinges (9), the front and rear sides of the moving block (10) are fixedly connected to a limiting block (11), a plurality of universal balls (12) are provided at the four corners of the bottom of the bed board (3), the interior of the universal balls (12) are slidably connected to a limiting column (13), a placement plate (14) is fixedly connected to the top of the bed board (3), and locking components are provided on the left and right sides of the top of the bed body (1).

2. A mobile device for facilitating the transportation of bedridden patients according to claim 1, characterized in that: The locking assembly comprises a positioning block (15), wherein the positioning block (15) is fixedly connected to the left and right sides of the top of the bed body (1), and the front and rear ends of the top of the positioning block (15) are fixedly connected to adjustment blocks (16), and the adjacent sides of the two adjustment blocks (16) are rotatably connected to an assembly plate (17), the bottom of the assembly plate (17) is fixedly connected to a locking column (18), and the top of the assembly plate (17) is slidably connected to a plastic bolt (19).

3. A mobile device for facilitating the transportation of bedridden patients according to claim 1, characterized in that: The moving block (10) is slidably connected to the inner wall of the operating groove (4).

4. A mobile device for facilitating the transportation of bedridden patients according to claim 1, characterized in that: A limiting device is arranged inside the universal wheel (6), and a spherical body is arranged at the bottom of the universal ball (12).

5. The mobile device for facilitating the transportation of bedridden patients according to claim 1, characterized in that: The locking buckle (7) is slidably connected to the inner wall of the limiting groove (8).

6. The mobile device for facilitating the transportation of bedridden patients according to claim 1, characterized in that: The placement plate (14), the extension plate (5), the bed plate (3), the moving block (10), the hinge (9), the locking buckle (7), the universal ball (12), and the limiting column (13) are all made of polymer materials.

7. The mobile device for facilitating the transportation of bedridden patients according to claim 2, characterized in that: The plastic bolt (19) is threadedly connected to the top of the positioning block (15), and the assembly plate (17) is slidably connected to the top of the positioning block (15).

8. The mobile device for facilitating the transportation of bedridden patients according to claim 2, characterized in that: The locking column (18) is slidably connected to the left and right sides of the top of the placement plate (14), and the assembly plate (17) is slidably connected to the left and right sides of the top of the placement plate (14).

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