Multifunctional bed for gynecological operation

Abstract

The utility model provides a gynecologic operation multi-functional bed, including bed body, slide rail, support structure, slide seat, adjusting structure, support rod and folding rod, bed body one end upper surface groove both sides are fixedly connected with one set of slide rail respectively, the support structure is provided in the one end of two sets of slide rail, two sets of slide seat are respectively and slidingly provided in the two sets of slide rail, the folding rod is provided with the folding rod. One end of each sliding seat penetrates through the two sliding rails and extends to the outer surfaces of the two sliding rails, and the upper surfaces of the ends, extending to the outer surfaces of the two sliding rails, of the two sliding seats are each provided with an adjusting structure. According to the utility model, the adjusting structure and the rotary knob are arranged to drive the worm to rotate, and the worm is meshed with the semi-worm gear when rotating, so that the semi-worm gear drives the fixed rod to rotate, the angle of the movable plate is changed, the angle of the movable plate is changed while the supporting rod and the folding rod are pushed, and the leg support is driven to enlarge a gap between two legs of a patient; and the convenience of examining and operating a patient by a doctor is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to a multifunctional bed for gynecological operations. Background Art

[0002] Gynecology is a diagnosis and treatment subject in medical institutions. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. The operating table is also called an operating table. It can support the patient during the operation and adjust the body position according to the needs of the operation to provide a convenient operating environment for doctors. The operating table is the basic equipment of the operating room. The nursing bed is a bed used by sick people or severely disabled people during hospitalization or home rehabilitation. The gynecological operating table is suitable for use in hospitals, reproductive centers, delivery rooms and other medical and health fields, and is used during gynecological examinations and gynecological operations;

[0003] The existing gynecological operating table has leg rests on both sides to facilitate the patient to place his legs, but the height of the leg rests needs to be adjusted independently, which is inconvenient to adjust the height of the leg rests on both sides at the same time. At the same time, since the gap between the leg rests is fixed, the gap between the patient's legs is limited, which is inconvenient for inspection and surgery. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a multifunctional bed for gynecological surgery.

[0005] The multifunctional bed for gynecological surgery provided by the utility model comprises: a bed body, a slide rail, a supporting structure, a sliding seat, an adjusting structure, a supporting rod and a folding rod, wherein a groove is provided on the upper surface of one end of the bed body, and a group of slide rails are respectively fixedly connected to the two sides of the groove on the upper surface of one end of the bed body, and a supporting structure is arranged at one end of the two groups of slide rails. The supporting structure comprises a rotating rod, an active bevel gear, a driven bevel gear and a screw rod, and the outer surface of the rotating rod is fixedly connected to two groups of active bevel gears, one side of each group of active bevel gears is respectively meshed with a group of driven bevel gears, and one end of the two groups of driven bevel gears is fixedly connected to the screw rod, and a group of sliding seats are respectively slidably arranged inside the two groups of slide rails, and one end of each group of sliding seats respectively passes through the two groups of slide rails and extends to the outer surfaces of the two groups of slide rails, and the upper surfaces of one end of the two groups of sliding seats extending to the outer surfaces of the two groups of slide rails are respectively provided with a group of adjusting structures, the adjusting structure comprises a worm, a semi-worm gear and a movable plate, a semi-worm gear is meshed above the worm, and a movable plate is arranged above the semi-worm gear, a group of supporting rods are respectively arranged on one side of the two groups of adjusting structures, and a folding rod is arranged at one end of the support rod away from the adjusting structure.

[0006] Preferably, a through hole is provided on the outer surface of one end of the slide rail, a group of ear plates are fixedly connected to the outer surface of one end of the two groups of slide rails, through holes are provided on the side surfaces of the two groups of ear plates, a rotating rod is rotatably arranged inside the through holes on the side surfaces of the two groups of ear plates, and a rotating wheel is fixedly connected to one end of the rotating rod.

[0007] Preferably, the sliding seat is arranged on the side surface of one end inside the slide rail and has a threaded hole. The sliding seat extends to the upper surface of one end of the outer surface of the slide rail and is fixedly connected with two groups of first connecting plates and two groups of second connecting plates. The upper side surfaces of the first connecting plates and the second connecting plates are both provided with through holes. The worm is rotatably arranged inside the through holes on the upper side surfaces of the two groups of first connecting plates, and a knob is fixedly connected to one end of the worm.

[0008] Preferably, a connecting groove is opened at the lower end of the movable plate, and a fixing rod is arranged inside the connecting groove at the lower end of the movable plate. The fixing rod is rotatably arranged inside the through holes on the upper side surfaces of the two groups of second connecting plates, and the two ends of the fixing rod are respectively fixedly connected to the inner walls on both sides of the connecting groove at the lower end of the movable plate, and the upper end of the semi-worm gear is fixedly connected to the outer surface of the fixing rod.

[0009] Preferably, the end of the screw rod away from the driven bevel gear passes through a through hole on the outer surface of one end of the slide rail and extends into the interior of the slide rail. The end of the screw rod extending into the interior of the slide rail passes through a threaded hole on the side surface of the sliding seat and is rotatably connected to the inner wall of the slide rail.

[0010] Preferably, the side surface of one end of the support rod is rotatably connected to the side surface of the movable plate, the side surface of the end of the support rod away from the movable plate is rotatably connected to the side surface of the middle part of the folding rod, a leg rest is provided at the upper end of the folding rod, a movable groove is provided on the lower surface of the leg rest, the two sides of the upper end of the folding rod are rotatably connected to the inner walls of the movable groove on the lower surface of the leg rest, the lower end of the folding rod is fixedly connected to a universal joint, and the lower end of the universal joint is fixedly connected to the upper surface of the bed.

[0011] Compared with the related art, the multifunctional bed for gynecological surgery provided by the utility model has the following beneficial effects:

[0012] The cam is provided with a slide rail and a supporting structure, and the other end of the support rod is rotated with the middle side surface of the folding rod, so that the support rod pushes the folding rod to move, and the lower end of the folding rod rotates between the universal joint and the bed body, so that the support rod is gradually erected, and at the same time, the upper end of the support rod and the movable groove on the lower surface of the leg support rotate, so that the leg support can lift the patient's legs at the same time, effectively improving the convenience of height adjustment of the leg support.

[0013] By providing an adjustment structure and turning the knob, the worm is driven to rotate inside the through hole on the upper side surface of the first connecting plate, and the worm is meshed with the half worm gear when it rotates, so that the half worm gear drives the fixed rod to rotate inside the through hole on the upper side surface of the second connecting plate, so that the angle of the movable plate changes. When the angle of the movable plate changes, the support rod and the folding rod are pushed, and the folding rod changes its angle through the universal joint, which drives the leg rest to increase the gap between the patient's legs, effectively improving the convenience for doctors to examine and operate on patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of the multifunctional bed for gynecological surgery provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0016] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0018] Numbers in the figure: 1. bed body; 2. slide rail; 3. support structure; 4. rotating rod; 5. active bevel gear; 6. driven bevel gear; 7. screw; 8. sliding seat; 9. adjustment structure; 10. worm; 11. semi-worm gear; 12. movable plate; 13. support rod; 14. folding rod; 15. ear plate; 16. rotating wheel; 17. first connecting plate; 18. second connecting plate; 19. knob; 20. fixing rod; 21. leg rest; 22. universal joint. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the multifunctional bed for gynecological surgery provided by the utility model; Figure 2 It is a schematic diagram of the exploded structure of the utility model; Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 4 For the utility model Figure 2The enlarged structural diagram of B in the figure. It includes: a bed 1, a slide rail 2, a support structure 3, a sliding seat 8, an adjustment structure 9, a support rod 13 and a folding rod 14. A groove is provided on the upper surface of one end of the bed 1. A set of slide rails 2 are fixedly connected to both sides of the groove on the upper surface of one end of the bed 1. One end of the two sets of slide rails 2 is provided with a support structure 3. The support structure 3 includes a rotating rod 4, an active bevel gear 5, a driven bevel gear 6 and a screw 7. Two sets of active bevel gears 5 are fixedly connected to the outer surface of the rotating rod 4. One side of each set of active bevel gears 5 is meshed with a set of driven bevel gears 6. One end of the two sets of driven bevel gears 6 is fixedly connected with a screw 7. A set of sliding seats 8 are slidably provided inside the two sets of slide rails 2. The sliding seats 8 can slide on the sliding rails 2. The rail 2 slides inside, and one end of each group of sliding seats 8 passes through the two groups of slide rails 2 and extends to the outer surfaces of the two groups of slide rails 2. The upper surfaces of the two groups of sliding seats 8 extending to the outer surfaces of the two groups of slide rails 2 are respectively provided with a group of adjustment structures 9. The adjustment structure 9 includes a worm 10, a half worm gear 11 and a movable plate 12. A half worm gear 11 is meshed above the worm 10. The worm 10 can drive the half worm gear 11 to rotate. At the same time, the worm 10 has a limiting effect on the half worm gear 11 to prevent the half worm gear 11 from rotating itself. A movable plate 12 is arranged above the half worm gear 11. A group of support rods 13 are respectively arranged on one side of the two groups of adjustment structures 9, and a folding rod 14 is arranged at one end of the support rod 13 away from the adjustment structure 9.

[0021] In the specific implementation process, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a through hole is provided on the outer surface of one end of the slide rail 2, and a group of ear plates 15 are fixedly connected to the outer surfaces of one end of the two groups of slide rails 2. Through holes are provided on the side surfaces of the two groups of ear plates 15. The rotating rod 4 is rotatably arranged inside the through holes on the side surfaces of the two groups of ear plates 15. The rotating rod 4 can rotate inside the through holes on the side surfaces of the two groups of ear plates 15. A rotating wheel 16 is fixedly connected to one end of the rotating rod 4. The rotating wheel 16 is convenient for medical staff to hold and rotate, and the rotating wheel 16 can drive the rotating rod 4 to rotate when it rotates.

[0022] Among them, the sliding seat 8 is arranged on the side surface of one end inside the slide rail 2 and has a threaded hole. The sliding seat 8 extends to the upper surface of one end of the outer surface of the slide rail 2 and is fixedly connected with two groups of first connecting plates 17 and two groups of second connecting plates 18. When the sliding seat 8 moves, it can drive the first connecting plate 17 and the second connecting plate 18 to move. The upper side surfaces of the first connecting plate 17 and the second connecting plate 18 are both provided with through holes. The worm 10 is rotatably arranged inside the through holes on the upper side surfaces of the two groups of first connecting plates 17. The worm 10 can rotate inside the through holes on the upper side surfaces of the first connecting plate 17. A knob 19 is fixedly connected to one end of the worm 10. The knob 19 is convenient for medical staff to hold and rotate. When the knob 19 is rotated, it can drive the worm 10 to rotate.

[0023] Among them, a connecting groove is opened at the lower end of the movable plate 12, and a fixing rod 20 is arranged inside the connecting groove at the lower end of the movable plate 12. The fixing rod 20 is rotatably arranged inside the through holes on the upper side surfaces of the two groups of second connecting plates 18. The fixing rod 20 can rotate inside the through holes on the upper side surfaces of the second connecting plates 18. Both ends of the fixing rod 20 are respectively fixedly connected to the inner walls on both sides of the connecting groove at the lower end of the movable plate 12. When the fixing rod 20 rotates, it can drive the movable plate 12 to rotate, and then drive the movable plate 12 to change its angle. The upper end of the half worm gear 11 is fixedly connected to the outer surface of the fixing rod 20. When the half worm gear 11 rotates, it drives the fixing rod 20 to rotate.

[0024] Among them, the screw rod 7 is away from the driven bevel gear 6 and passes through the through hole on the outer surface of one end of the slide rail 2 to extend into the interior of the slide rail 2. The screw rod 7 can rotate inside the through hole on the outer surface of one end of the slide rail 2. The screw rod 7 extends to one end of the interior of the slide rail 2 and passes through the threaded hole on the side surface of the sliding seat 8 to be rotatably connected to the inner wall of the slide rail 2. The screw rod 7 is threadedly connected to the threaded hole on the side surface of the sliding seat 8.

[0025] Among them, the side surface of one end of the support rod 13 is rotatably connected to the side surface of the movable plate 12, and the side surface of the support rod 13 away from the movable plate 12 is rotatably connected to the middle side surface of the folding rod 14. The two ends of the support rod 13 can rotate on the side surface of the movable plate 12 and the middle side surface of the folding rod 14. A leg rest 21 is provided at the upper end of the folding rod 14, and a movable groove is provided on the lower surface of the leg rest 21. The two sides of the upper end of the folding rod 14 are rotatably connected to the inner walls of the movable groove on the lower surface of the leg rest 21. The upper end of the folding rod 14 can rotate with the leg rest 21 through the movable groove on the lower surface of the leg rest 21. The lower end of the folding rod 14 is fixedly connected with a universal joint 22, and the lower end of the universal joint 22 is fixedly connected to the upper surface of the bed body 1. The folding rod 14 can rotate in multiple directions with the bed body 1 through the outward joint.

[0026] The working principle provided by the utility model is as follows: the patient first places both legs in the two groups of leg supports 21, and the medical staff first holds and rotates the rotating wheel 16. When the rotating wheel 16 rotates, it drives the rotating rod 4 to rotate inside the through holes on the side surfaces of the two groups of ear plates 15. When the rotating rod 4 rotates, the two groups of active bevel gears 5 follow the rotating rod 4 to rotate, and when the active bevel gear 5 rotates, it simultaneously engages with the driven bevel gear 6 to rotate. When the driven bevel gear 6 rotates, it drives the screw rod 7 to rotate in the through hole on the outer surface of one end of the slide rail 2 and inside the slide rail 2. While rotating, the screw rod 7 is threadedly connected with the threaded hole on the side surface of the sliding seat 8, so that the sliding seat 8 slides along the slide rail 2. When the sliding seat 8 slides, it pushes one end of the support rod 13 to move. One end of the support rod 13 rotates with the side surface of the movable plate 12 in the adjustment structure 9, and the other end of the support rod 13 rotates with the side surface of the middle part of the folding rod 14, so that the support rod 13 pushes the folding rod 14 to move. The lower end of 14 rotates between the bed body 1 through the universal joint 22, so that the support rod 13 is gradually erected. At the same time, the upper end of the support rod 13 rotates with the movable groove on the lower surface of the leg support 21, so that the leg support 21 lifts the patient's legs, which is convenient for the doctor to examine and operate on the patient. When the gap between the patient's legs is small and it is not convenient for examination and operation, the operator turns the knob 19. When the knob 19 rotates, it drives the worm 10 to rotate inside the through hole on the upper side surface of the first connecting plate 17. When the worm 10 rotates, it meshes with the half worm gear 11, so that the half worm gear 11 drives the fixed rod 20 to rotate inside the through hole on the upper side surface of the second connecting plate 18, so that the angle of the movable plate 12 changes. When the angle of the movable plate 12 changes, it pushes the support rod 13 and the folding rod 14. The folding rod 14 changes its angle through the universal joint 22, driving the leg support 21 to increase the gap between the patient's legs, which is convenient for the doctor to examine and operate on the patient.

[0027] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional bed for gynecological surgery, comprising: A bed body (1), a slide rail (2), a support structure (3), a sliding seat (8), an adjustment structure (9), a support rod (13) and a folding rod (14), characterized in that a groove is provided on the upper surface of one end of the bed body (1), a group of slide rails (2) are fixedly connected to both sides of the groove on the upper surface of one end of the bed body (1), one end of the two groups of slide rails (2) is provided with a support structure (3), the support structure (3) comprises a rotating rod (4), an active bevel gear (5), a driven bevel gear (6) and a screw rod (7), the outer surface of the rotating rod (4) is fixedly connected to two groups of active bevel gears (5), one side of each group of active bevel gears (5) is respectively meshed with a group of driven bevel gears (6), one end of the two groups of driven bevel gears (6) is fixedly connected A screw rod (7) is provided. A group of sliding seats (8) are slidably arranged inside the two groups of slide rails (2). One end of each group of sliding seats (8) passes through the two groups of slide rails (2) and extends to the outer surface of the two groups of slide rails (2). A group of adjustment structures (9) are respectively arranged on the upper surface of one end of the two groups of slide seats (8) extending to the outer surface of the two groups of slide rails (2). The adjustment structure (9) comprises a worm (10), a half worm gear (11) and a movable plate (12). The half worm gear (11) is meshed above the worm (10). The movable plate (12) is arranged above the half worm gear (11). A group of support rods (13) are respectively arranged on one side of the two groups of adjustment structures (9). A folding rod (14) is arranged at one end of the support rod (13) away from the adjustment structure (9).

2. The multifunctional bed for gynecological surgery according to claim 1, characterized in that: A through hole is formed on the outer surface of one end of the slide rail (2); a group of ear plates (15) are fixedly connected to the outer surfaces of one end of the two groups of slide rails (2); through holes are formed on the side surfaces of the two groups of ear plates (15); the rotating rod (4) is rotatably arranged inside the through holes on the side surfaces of the two groups of ear plates (15); and a rotating wheel (16) is fixedly connected to one end of the rotating rod (4).

3. The multifunctional bed for gynecological surgery according to claim 1, characterized in that: The sliding seat (8) is arranged on the side surface of one end inside the slide rail (2) and is provided with a threaded hole. The sliding seat (8) extends to the upper surface of one end of the outer surface of the slide rail (2) and is fixedly connected with two groups of first connecting plates (17) and two groups of second connecting plates (18). The upper side surfaces of the first connecting plates (17) and the second connecting plates (18) are both provided with through holes. The worm (10) is rotatably arranged inside the through holes on the upper side surfaces of the two groups of first connecting plates (17). One end of the worm (10) is fixedly connected with a knob (19).

4. The multifunctional bed for gynecological surgery according to claim 1, characterized in that: A connecting groove is formed at the lower end of the movable plate (12), a fixing rod (20) is arranged inside the connecting groove at the lower end of the movable plate (12), the fixing rod (20) is rotatably arranged inside the through holes on the upper side surfaces of the two sets of second connecting plates (18), the two ends of the fixing rod (20) are respectively fixedly connected to the inner walls of the connecting groove at the lower end of the movable plate (12), and the upper end of the half worm gear (11) is fixedly connected to the outer surface of the fixing rod (20).

5. The multifunctional bed for gynecological surgery according to claim 1, characterized in that: The end of the screw rod (7) away from the driven bevel gear (6) passes through a through hole on the outer surface of one end of the slide rail (2) and extends into the interior of the slide rail (2); the end of the screw rod (7) extending into the interior of the slide rail (2) passes through a threaded hole on the side surface of the sliding seat (8) and is rotatably connected to the inner wall of the slide rail (2).

6. The multifunctional bed for gynecological surgery according to claim 1, characterized in that: The side surface of one end of the support rod (13) is rotatably connected to the side surface of the movable plate (12); the side surface of one end of the support rod (13) away from the movable plate (12) is rotatably connected to the side surface of the middle part of the folding rod (14); a leg support (21) is provided at the upper end of the folding rod (14); a movable groove is provided on the lower surface of the leg support (21); both sides of the upper end of the folding rod (14) are rotatably connected to the inner walls of both sides of the movable groove on the lower surface of the leg support (21); the lower end of the folding rod (14) is fixedly connected to a universal joint (22); and the lower end of the universal joint (22) is fixedly connected to the upper surface of the bed body (1).

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