An improved transfer bed

Abstract

The utility model discloses an improved transfer bed, which belongs to the technical field of transfer beds and comprises a bed board, a movable frame is installed on the bottom wall of the bed board, two installation grooves are movably provided on the outer wall of the bed board, a covering mechanism is arranged on the bed board, the covering mechanism comprises a telescopic frame, one section of the telescopic frame is fixedly connected to the inside of the installation groove, the other end of the telescopic frame is movably installed in the inside of the installation groove by a driving mechanism, a plurality of covering cloths are installed on the telescopic frame, and the utility model is provided with a covering mechanism, which can provide effective shielding for patients during outdoor transfer, reduce the safety risks caused by exposure of patients to extreme weather, and improve the protection of patients.

Description

Technical Field

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

[0002] In the field of medical care, transfer beds are important tools for transporting patients from intensive care units to other examination departments or treatment areas. Their safety and comfort have always been an important direction for the development of medical equipment and nursing technology.

[0003] However, during the outdoor transfer process of traditional transfer beds, patients are often directly exposed to extreme weather conditions, such as scorching sun, heavy rain, wind and snow, etc., which not only increases the safety risks of patients, such as heat stroke, cold, skin damage, etc., but may also cause adverse effects on patients' psychology, such as anxiety, fear, etc.; therefore, in order to improve the safety of patients during transfer, this device designs an improved transfer bed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes an improved transfer bed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An improved transfer bed comprises a bed board, a movable frame is installed on the bottom wall of the bed board, two installation grooves are movably opened on the outer wall of the bed board, a covering mechanism is arranged on the bed board, the covering mechanism comprises a telescopic frame, one section of the telescopic frame is fixedly connected to the inside of the installation groove, the other end of the telescopic frame is movably installed in the inside of the installation groove through a driving mechanism, and a plurality of covering cloths are installed on the telescopic frame.

[0007] The above technical solution further includes: the telescopic frame includes multiple support rods, multiple covering cloths are respectively installed between two adjacent support rods, driving blocks are fixedly installed at both ends of the support rods, a rotating arm is rotatably connected to the side wall of the driving block, and the top ends of the two adjacent rotating arms are rotatably connected together.

[0008] A roller groove is formed on the bottom wall of the installation groove, a roller is rotatably mounted on the bottom wall of the driving block, and the roller is movably mounted inside the roller groove.

[0009] The driving mechanism includes an installation box fixedly installed on the side wall of the bed board, a slide groove connected to the interior of the installation box is opened on the side wall of the bed board, a driving motor is fixedly installed on the inner wall of the installation box, a screw rod is fixedly connected to the end of the output shaft of the driving motor, and the end of the screw rod away from the driving motor is rotatably connected to the inner wall of the installation box, the outer wall of the screw rod is threadedly connected to a threaded slider, the outer wall of the threaded slider is slidably connected to the inner wall of the slide groove, and the threaded slider is fixedly connected to the side wall of the outermost driving block.

[0010] The first breathable mesh and the second breathable mesh are respectively fixedly mounted on the support rods located at both end sides of the telescopic frame.

[0011] Zipper components are respectively arranged on the outer walls of the first breathable mesh cloth and the second breathable mesh cloth.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a covering mechanism is provided, which can provide effective shielding for patients during outdoor transportation, reduce the safety risks caused by exposure of patients to extreme weather, and improve the protection of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first cross-sectional structural schematic diagram of an improved transfer bed proposed by the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of an improved transfer bed;

[0016] Figure 3 It is a second cross-sectional structural schematic diagram of an improved transfer bed;

[0017] Figure 4 It is a structural schematic diagram of the covering mechanism;

[0018] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 6 for Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure:

[0021] 10. Bed board; 11. Mounting box; 12. Mounting slot; 13. Slide slot; 14. Roller slot; 20. Moving frame; 31. Support rod; 32. Driving block; 33. Rotating arm; 34. Covering cloth; 35. Roller; 36. First breathable mesh; 37. Second breathable mesh; 41. Driving motor; 42. Screw rod; 43. Threaded slider. Detailed implementation manners

[0022] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] Referring to the attached Figure 1-6 , an improved transfer bed proposed by the present utility model includes a bed board 10. A moving frame 20 is installed on the bottom wall of the bed board 10. Two installation grooves 12 are movably opened on the outer wall of the bed board 10. A covering mechanism is arranged on the bed board 10. The covering mechanism includes a telescopic frame. One end of the telescopic frame is fixedly connected to the inside of the installation groove 12 (as Figure 1 shown, the leftmost support rod 31 is fixedly installed on the bed board 10), and the other end of the telescopic frame is movably installed in the installation groove 12 through a driving mechanism. A plurality of covering cloths 34 are installed on the telescopic frame; among them, the covering cloth 34 can be made of rainproof fabric.

[0025] The telescopic frame includes a plurality of support rods 31 (the support rods 31 are approximately in the shape of a "C" with the opening facing downwards). A plurality of covering cloths 34 are respectively installed between adjacent two support rods 31. Driving blocks 32 are fixedly installed at both ends of the support rod 31. A rotating arm 33 is rotatably connected to the side wall of the driving block 32. The tops of adjacent two rotating arms 33 are rotatably connected together.

[0026] A roller groove 14 is opened on the bottom wall of the installation groove 12. A roller 35 is rotatably installed on the bottom wall of the driving block 32. The roller 35 is movably installed inside the roller groove 14; among them, in order to facilitate the movement of the driving block 32, a roller 35 is installed on the bottom wall of the driving block 32. When the driving block 32 moves, the roller 35 rotates.

[0027] The driving mechanism includes a mounting box 11 fixedly mounted on the side wall of the bed board 10, a 13 connected to the inside of the mounting box 11 is opened on the side wall of the bed board 10, a driving motor 41 is fixedly mounted on the inner wall of the mounting box 11, a screw rod 42 is fixedly connected to the end of the output shaft of the driving motor 41, and the end of the screw rod 42 away from the driving motor 41 is rotatably connected to the inner wall of the mounting box 11, and the outer wall of the screw rod 42 is threadedly connected to a threaded slider 43, and the outer wall of the threaded slider 43 is slidably connected to the inner wall of 13, and the threaded slider 43 is fixedly connected to the outermost driving On the side wall of the block 32; wherein, when the covering mechanism is used to cover the patient: first, the driving motor 41 can be started, the driving motor 41 drives the screw rod 42 to rotate, the thread on the outer wall of the screw rod 42 is engaged with the thread on the inner wall of the threaded slider 43, thereby driving the threaded slider 43 to move, and the threaded slider 43 moves and drives the driving block 32 at the end to move. When the driving block 32 at the end is moving, multiple rotating arms 33 rotate and unfold in turn. With the continuous movement of the driving block 32, the covering mechanism can be fully unfolded and cover the patient's body position.

[0028] A first breathable mesh 36 and a second breathable mesh 37 are fixedly mounted on the support rods 31 at both ends of the telescopic frame, respectively; wherein the first breathable mesh 36 and the second breathable mesh 37 facilitate the circulation of air inside the space below the covering mechanism.

[0029] Zipper assemblies are respectively provided on the outer walls of the first breathable mesh 36 and the second breathable mesh 37; wherein, the zipper assemblies enable the first breathable mesh 36 or the second breathable mesh 37 to open a passage into the covered space, making it easier for the patient's body to enter the interior of the covering mechanism.

[0030] In this embodiment, when using the device, the patient can first open the first breathable mesh 36 through the zipper assembly on the first breathable mesh 36, and then extend the patient's legs under the covering mechanism, and then start the drive motor 41. The drive motor 41 drives the screw rod 42 to rotate, thereby driving the threaded slider 43 to move, and then drives the telescopic frame to unfold. As the telescopic frame unfolds, the movable end of the telescopic frame gradually moves toward the patient's head position, and finally covers the patient under the telescopic frame. The setting of the covering mechanism can protect the patient and improve the safety of the patient during transportation.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An improved transfer bed, comprising a bed plate (10), a movable frame (20) being mounted on the bottom wall of the bed plate (10), characterized in that: Two mounting grooves (12) are movably formed on the outer wall of the bed board (10); a covering mechanism is provided on the bed board (10); the covering mechanism comprises a telescopic frame, one end of the telescopic frame is fixedly connected to the inside of the mounting groove (12); the other end of the telescopic frame is movably installed in the inside of the mounting groove (12) through a driving mechanism; a plurality of covering cloths (34) are installed on the telescopic frame; The driving mechanism comprises a mounting box (11) fixedly mounted on the side wall of the bed board (10); a slide groove (13) communicating with the interior of the mounting box (11) is provided on the side wall of the bed board (10); a driving motor (41) is fixedly mounted on the inner wall of the mounting box (11); a screw rod (42) is fixedly connected to the end of the output shaft of the driving motor (41); an end of the screw rod (42) away from the driving motor (41) is rotatably connected to the inner wall of the mounting box (11); a threaded slider (43) is threadedly connected to the outer wall of the screw rod (42); the outer wall of the threaded slider (43) is slidably connected to the inner wall of the slide groove (13); and the threaded slider (43) is fixedly connected to the side wall of the outermost driving block (32).

2. The improved transport bed according to claim 1, characterized in that: The telescopic frame comprises a plurality of support rods (31), a plurality of covering cloths (34) are respectively installed between two adjacent support rods (31), driving blocks (32) are respectively fixedly installed at both ends of the support rods (31), a rotating arm (33) is rotatably connected to the side wall of the driving block (32), and the top ends of the two adjacent rotating arms (33) are rotatably connected together.

3. The improved transport bed according to claim 2, characterized in that: The bottom wall of the installation groove (12) is provided with a roller groove (14), and the bottom wall of the driving block (32) is rotatably provided with a roller (35), and the roller (35) is movably installed inside the roller groove (14).

4. The improved transport bed according to claim 2, characterized in that: A first breathable mesh cloth (36) and a second breathable mesh cloth (37) are respectively fixedly mounted on the support rods (31) located at both end sides of the telescopic frame.

5. The improved transport bed according to claim 4, characterized in that: Zipper components are respectively arranged on the outer walls of the first breathable mesh cloth (36) and the second breathable mesh cloth (37).

Images