An operating room overbed device

Abstract

The utility model relates to bed passing device technical field discloses a kind of operating room bed passing devices, including base, the top of the base is provided with support, the front and rear of the both sides of support are all set with sliding slot, and the both sides of the front and rear of support are all penetrated and are connected with positioning bolt, the inside of sliding slot is slidably connected with L piece one, the top of every two L piece one is fixedly installed with frame piece, the inside of frame piece is slidably connected with L piece two, one side fixedly connected with fixed bed plate in the L piece two outside of frame piece.The utility model can adjust and fix the distance between two fixed bed plates by support, sliding slot, positioning bolt, L piece one, frame piece and L piece two, and the required number of lengthened bed plate can be installed between two fixed bed plates by mounting lug, mounting bolt and nut, so as to assemble the length of bed passing bed plate according to actual requirement, and it is flexible and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of bed transfer devices, specifically a bed transfer device for operating rooms. Background Technology

[0002] Transfer devices are the best tools for changing, moving, and caring for patients between operating tables, trolleys, hospital beds, and CT scan tables. They allow patients to transfer smoothly and safely, reduce their pain during transport, and avoid unnecessary injuries during the process. Especially for patients undergoing surgery, who cannot get out of bed normally due to anesthesia, transfer devices facilitate the transfer of patients from the operating table to the hospital bed to reduce the workload of medical staff.

[0003] The published patent document with announcement number CN216318600U discloses an operating room transfer device. The cooperation between the first adjustment mechanism and the first positioning mechanism in this published patent document realizes the connection between the support plate and the connecting block, and realizes the control of the support plate. It effectively solves the problems of difficulty in transferring patients and the risk of secondary injury to patients in the prior art, greatly reduces the workload of medical staff, and provides patients with a comfortable treatment environment. However, for different situations such as small spaces or tall patients, different lengths of transfer bed boards are required. The transfer bed board (support plate) in the above-mentioned published patent document cannot be flexibly adjusted in length, resulting in poor flexibility and inconvenience in use. Utility Model Content

[0004] The purpose of this invention is to provide an operating room transfer device that solves the problems mentioned in the background art.

[0005] This application provides an operating room bed transfer device, including a base, a support on the top of the base, sliding grooves on the front and back of both sides of the support, and positioning bolts threaded through and connected to both sides of the front and back of the support. An L-shaped component is slidably connected inside the sliding groove. A frame component is fixedly installed on the top of every two L-shaped components. An L-shaped component is slidably connected inside the frame component. A fixed bed board is fixedly connected to the side of the L-shaped component outside the frame component. Several extended bed boards are arranged between two fixed bed boards. Two mounting ears are fixedly connected to one side of the bottom of the fixed bed board and both sides of the bottom of the extended bed board. Matching mounting bolts are threaded through and connected to the two contacting mounting ears.

[0006] By adopting the above technical solution, the sliding L-shaped part is positioned inside the slide groove and the positioning bolt is tightened to adjust and fix the distance between the two fixed bed boards. The mounting bolt is rotated to connect every two contacting mounting ears to complete the installation of the extended bed board. This allows for the convenient installation and fixing of the required number of extended bed boards, thus enabling the assembly of the bed board length according to actual needs.

[0007] Optionally, a rectangular sleeve is fixedly connected to the top of the base, an adjusting motor is fixedly installed on the front side of the rectangular sleeve, and an adjusting screw is provided in the middle of the rectangular sleeve. The output end of the adjusting motor passes through the front side of the rectangular sleeve and is fixedly installed with a bevel gear one. A bevel gear two is sleeved on and fixedly installed on the adjusting screw. The bevel gear one and bevel gear two are meshed and connected. A matching upright is slidably connected to the upper side of the inside of the rectangular sleeve. The top of the upright is fixedly installed to the bottom of the bracket, and a threaded hole matching the adjusting screw is opened in the center of the upright. The upper end of the adjusting screw is inside the threaded hole.

[0008] By adopting the above technical solution, the adjusting motor drives the first bevel gear to rotate, the first bevel gear and the second bevel gear drive the adjusting screw to rotate, and the adjusting screw drives the upright to move vertically along the rectangular sleeve, thereby adjusting the height of the over-bed device to suit the over-bed requirements of different heights.

[0009] Optionally, a drive motor is fixedly installed on the rear side of the frame component, and a drive screw is rotatably installed inside the frame component. The rear end of the drive screw is fixedly installed with the output end of the drive motor, and the drive screw passes through the L-shaped component two, which is threadedly connected to the drive screw.

[0010] By adopting the above technical solution, the drive motor drives the drive screw to rotate, and the drive screw and L-shaped component II drive the fixed bed board and the extended bed board to move horizontally and longitudinally, so that the fixed bed board and the extended bed board are moved under the patient, thereby realizing the bed transfer operation.

[0011] Optionally, a matching nut is fitted onto the mounting bolt and threadedly connected to it.

[0012] By adopting the above technical solution, the stability of the connection between the mounting bolt and the two mounting ears is increased.

[0013] Optionally, the lower end of the adjusting screw is rotatably mounted to the top of the base.

[0014] By adopting the above technical solution, the stability of the adjusting screw rotation is guaranteed.

[0015] Optionally, casters are fixedly installed at each of the four corners of the base.

[0016] By adopting the above technical solution, the movement of the bed-crossing device can be facilitated.

[0017] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0018] 1. The technical solution of this application can adjust and fix the distance between two fixed bed boards through brackets, slides, positioning bolts, L-shaped parts one, frame parts and L-shaped parts two, and can install the required number of extended bed boards between the two fixed bed boards through mounting ears, mounting bolts and nuts, so as to assemble the length of the bed boards according to actual needs, making it flexible and convenient to use.

[0019] 2. The technical solution of this application uses the cooperation between the rectangular sleeve, the adjusting motor, bevel gear one, bevel gear two, the adjusting screw and the threaded hole to drive the upright to move vertically along the rectangular sleeve, thereby adjusting the height of the over-bed device to suit the over-bed requirements of different heights and increase the applicability. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the structure of the present invention from the front view.

[0022] Figure 2 This is a top-view structural diagram of the bracket, fixed bed board, and extended bed board of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 This is a structural schematic diagram of the rectangular sleeve and upright of this utility model from a bottom view.

[0025] In the diagram: 1. Base; 2. Rectangular sleeve; 3. Upright; 4. L-shaped part one; 5. Frame part; 6. L-shaped part two; 7. Fixed bed board; 8. Extended bed board; 9. Casters; 10. Adjusting motor; 11. Drive motor; 12. Drive screw; 13. Bracket; 14. Slide groove; 15. Positioning bolt; 16. Mounting ear; 17. Mounting bolt; 18. Nut; 19. Adjusting screw; 20. Bevel gear one; 21. Bevel gear two; 22. Threaded hole. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Please see Figure 1-3 This utility model provides an operating room bed transfer device, including a base 1, a support 13 on the top of the base 1, a sliding groove 14 on the front and back of both sides of the support 13, and a positioning bolt 15 threaded through and threaded to both sides of the front and back of the support 13, an L-shaped part 4 slidably connected inside the sliding groove 14, a frame part 5 fixedly installed on the top of every two L-shaped parts 4, an L-shaped part 6 slidably connected inside the frame part 5, a fixed bed board 7 fixedly connected to the side of the L-shaped part 6 outside the frame part 5, a plurality of extended bed boards 8 are arranged between the two fixed bed boards 7, two mounting ears 16 are fixedly connected to one side of the bottom of the fixed bed board 7 and both sides of the bottom of the extended bed board 8, and matching mounting bolts 17 threaded through and threaded to the two contacting mounting ears 16;

[0028] In this technical solution, by sliding the L-shaped part 4 inside the slide groove 14 and tightening the positioning bolt 15, the distance between the two fixed bed boards 7 can be adjusted and fixed. Rotating the mounting bolt 17 connects every two contacting mounting ears 16, thus completing the installation of the extended bed board 8. It is convenient to install and fix the required number of extended bed boards 8, so that the length of the bed board can be assembled according to actual needs, making it flexible and convenient to use.

[0029] In some technical solutions, such as Figure 1 and Figure 4 As shown, a rectangular sleeve 2 is fixedly connected to the top of the base 1. An adjusting motor 10 is fixedly installed on the front side of the rectangular sleeve 2, and an adjusting screw 19 is provided in the middle of the rectangular sleeve 2. The output end of the adjusting motor 10 passes through the front side of the rectangular sleeve 2 and a bevel gear 20 is fixedly installed thereon. A bevel gear 21 is sleeved on the adjusting screw 19 and fixedly installed thereon. The bevel gear 20 and the bevel gear 21 are meshed and connected. A matching upright 3 is slidably connected to the upper side of the inside of the rectangular sleeve 2. The top of the upright 3 is fixedly installed to the bottom of the bracket 13, and a threaded hole 22 matching the adjusting screw 19 is opened in the center of the upright 3. The upper end of the adjusting screw 19 is inside the threaded hole 22.

[0030] In use, the motor 10 drives the bevel gear 20 to rotate. Since the bevel gear 20 meshes with the bevel gear 21, it drives the adjusting screw 19 to rotate. The adjusting screw 19 drives the upright 3 to move vertically along the rectangular sleeve 2 through the threaded hole 22, thereby adjusting the height of the over-bed device to suit different over-bed height requirements and increase its applicability.

[0031] In some technical solutions, such as Figure 1-2 As shown, a drive motor 11 is fixedly installed on the rear side of the frame component 5, and a drive screw 12 is rotatably installed inside the frame component 5. The rear end of the drive screw 12 is fixedly installed with the output end of the drive motor 11, and the drive screw 12 passes through the L-shaped component 6. The L-shaped component 6 is threadedly connected to the drive screw 12.

[0032] In use, the drive motor 11 drives the drive screw 12 to rotate, the drive screw 12 drives the L-shaped part 6 to move, and the L-shaped part 6 drives the fixed bed board 7 and the extended bed board 8 to move horizontally and longitudinally, so that the fixed bed board 7 and the extended bed board 8 are moved under the patient, thereby realizing the bed transfer operation.

[0033] In some technical solutions, such as Figure 3 As shown, a matching nut 18 is fitted onto the mounting bolt 17 and threadedly connected to it.

[0034] When in use, the connection between the mounting bolt 17 and the two mounting ears 16 is strengthened by using the nut 18.

[0035] In some technical solutions, such as Figure 1 and Figure 4 As shown, the lower end of the adjusting screw 19 is rotatably mounted to the top of the base 1.

[0036] When using, ensure the stability of the rotation of the adjusting screw 19.

[0037] In some technical solutions, such as Figure 1 As shown, casters 9 are fixedly installed at the four corners of the bottom of the base 1.

[0038] When in use, the moving wheels 9 facilitate the movement of the bed-crossing device.

[0039] Working principle: During use, the sliding L-shaped part 4 is positioned inside the slide groove 14. Tightening the positioning bolt 15 adjusts and fixes the distance between the two fixed bed boards 7. Rotating the mounting bolt 17 connects every two contacting mounting ears 16, thus completing the installation of the extended bed board 8. The required number of extended bed boards 8 can be easily installed and fixed according to the actual required length of the bed board. The adjusting motor 10 drives the bevel gear 20 to rotate. Since the bevel gear 20 meshes with the bevel gear 21, it drives the adjusting screw 19 to rotate. The adjusting screw 19 drives the upright 3 to move vertically along the rectangular sleeve 2 through the threaded hole 22, thereby adjusting the height of the bed transfer device to suit different bed transfer needs. The drive motor 11 drives the drive screw 12 to rotate. The drive screw 12 drives the L-shaped part 6 to move. The L-shaped part 6 drives the fixed bed board 7 and the extended bed board 8 to move horizontally and longitudinally under the patient, thus realizing the bed transfer operation.

[0040] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An operating room transfer device, comprising a base (1), characterized in that: A bracket (13) is provided above the base (1). Slide grooves (14) are provided on the front and back sides of both sides of the bracket (13). Positioning bolts (15) are threaded through and connected to both sides of the front and back sides of the bracket (13). An L-shaped part (4) is slidably connected inside the slide groove (14). A frame part (5) is fixedly installed on the top of each pair of L-shaped parts (4). An L-shaped part (6) is slidably connected inside the frame part (5). A fixed bed board (7) is fixedly connected to the side of the L-shaped part (6) outside the frame part (5). Several extended bed boards (8) are provided between the two fixed bed boards (7). Two mounting ears (16) are fixedly connected to one side of the bottom of the fixed bed board (7) and both sides of the bottom of the extended bed board (8). Matching mounting bolts (17) are threaded through and connected to the two contacting mounting ears (16).

2. The operating room transfer device according to claim 1, characterized in that, A rectangular sleeve (2) is fixedly connected to the top of the base (1). An adjusting motor (10) is fixedly installed on the front side of the rectangular sleeve (2). An adjusting screw (19) is provided in the middle of the rectangular sleeve (2). The output end of the adjusting motor (10) passes through the front side of the rectangular sleeve (2) and is fixedly installed with a bevel gear (20). A bevel gear (21) is sleeved on the adjusting screw (19) and fixedly installed. The bevel gear (20) and the bevel gear (21) are meshed. A matching upright (3) is slidably connected to the upper side of the inside of the rectangular sleeve (2). The top of the upright (3) is fixedly installed with the bottom of the bracket (13). A threaded hole (22) matching the adjusting screw (19) is opened in the center of the upright (3). The upper end of the adjusting screw (19) is inside the threaded hole (22).

3. The operating room transfer device according to claim 1, characterized in that, A drive motor (11) is fixedly installed on the rear side of the frame component (5), and a drive screw (12) is rotatably installed inside the frame component (5). The rear end of the drive screw (12) is fixedly installed with the output end of the drive motor (11), and the drive screw (12) passes through the L-shaped component (6). The L-shaped component (6) is threadedly connected to the drive screw (12).

4. The operating room transfer device according to claim 1, characterized in that, The mounting bolt (17) is fitted with a matching nut (18) and threadedly connected.

5. The operating room transfer device according to claim 2, characterized in that, The lower end of the adjusting screw (19) is rotatably mounted to the top of the base (1).

6. The operating room transfer device according to claim 1, characterized in that, The base (1) is fixedly equipped with four casters (9) at the four corners of its bottom.

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