Gynecological operating bed

Abstract

The gynecological operating bed comprises an operating bed body and a footstool, and the footstool is fixedly arranged at the bottom end of one side of the operating bed body; the adjustable leg supporting mechanism is arranged on one side of the operating bed; the auxiliary leg lifting mechanism is arranged at the top end of one side of the operating bed; guardrails are fixedly arranged on the front side and the rear side of the top end of the operating bed. According to the gynecological operating bed, by arranging the adjustable leg supporting mechanism, the height lifting of the leg support can be controlled, and the supporting angle of the leg support can be controlled, so that a patient can translate legs to the leg support, the legs are lifted by controlling the lifting of the leg support, and the difficulty and applicability for the patient to go to the operating bed and be supported and fixed on the leg support are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of gynecology, in particular to a gynecological operating table. Background Art

[0002] Gynecological operating tables are suitable for use in medical and health fields such as hospitals, reproductive centers, and delivery rooms. They are used when performing gynecological examinations, ET (embryo transfer), and other operations. Gynecological operating tables usually only have an operating table body for patients to lie on. When the user lies on the operating table body, they need to lift their legs. The existing leg support device has a fixed height position, and the patient needs to actively lift his legs, which is difficult for parturients and people with limited mobility. In addition, the operating table is high, and it is necessary to get up from the side of the operating table. The movement range is large, and the user needs to be assisted by an accompanying person, which is inconvenient to operate. Summary of the invention

[0003] The object of the present invention is to provide a gynecological operating table to solve the problems in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gynecological operating table, comprising: an operating table, a footstool, an adjustable leg support mechanism, a leg auxiliary lifting mechanism and a guardrail; the footstool is fixedly arranged at the bottom end of one side of the operating table; the adjustable leg support mechanism is arranged on one side of the operating table; the leg auxiliary lifting mechanism is arranged on the top of one side of the operating table; and guardrails are fixedly arranged on both the front and rear sides of the top of the operating table.

[0005] Preferably, the adjustable leg support mechanism includes: a column, which is fixedly provided at both front and rear ends of one side of the operating bed; a strip shell, which is fixedly provided at the bottom end of one side of the operating bed along the front-to-back direction, and the column is fixedly connected to the top end of the strip shell; a screw rod, which is rotatably provided at the bottom end of the inner cavity of the column through a bearing, and the bottom end of the screw rod extends into the inner cavity of the strip shell; a lifting plate, which is threadedly connected to the outer wall of the screw rod; a top column, which is sleeved with the outer wall of the screw rod, and the top column is fixedly provided at the top end of the lifting plate; an axis column, the top end of the top column extends out of the top end of the column and is fixedly provided with an axis column; a mounting plate, which is rotatably provided at the top end of the outer wall of the axis column through a bearing; a support rod, which is fixedly provided on one side of the mounting plate; and a leg rest, which is fixedly provided at the top end of the support rod.

[0006] Preferably, the adjustable leg support mechanism also includes: a servo motor, which is fixedly arranged on the rear side of the strip shell; a rotating shaft, the output end of the servo motor extends into the inner cavity of the strip shell and is fixed with the rotating shaft through a coupling, and one end of the rotating shaft is rotatably arranged on one side of the inner cavity of the strip shell through a bearing; a first bevel gear, the front and rear sides of the outer wall of the rotating shaft are both keyed to the first bevel gear; a second bevel gear, the bottom end of the screw extends into the inner cavity of the strip shell and is keyed to the second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0007] Preferably, the adjustable leg support mechanism also includes: a cylindrical cover, which is fixedly arranged on the top end of the mounting plate; a pressing column, which is plugged into the top end of the cylindrical cover, and the bottom end of the pressing column extends into the inner cavity of the shaft column; a limiting plate, which is fixedly arranged on the bottom end of the pressing column; a spring, which is fixedly arranged between the limiting plate and the shaft column; a limiting block, wherein a plurality of limiting blocks are fixedly arranged on the top end of the inner cavity of the cylindrical cover along the circumferential direction; and an insert block, wherein insert blocks are fixedly arranged on the front and rear sides of the outer wall of the pressing column, and the insert block is plugged into two adjacent limiting blocks.

[0008] Preferably, a plurality of the limit blocks are evenly spaced and distributed at the top end of the inner cavity of the cylindrical cover, and the insert blocks are adapted to be inserted into the gaps between adjacent limit blocks.

[0009] Preferably, both front and rear sides of the inner cavity of the column are provided with slide grooves, a slider is inserted into the inner cavity of the slide groove, and the inner side of the slider is fixedly arranged on the outer side of the lifting plate.

[0010] Preferably, the leg-assisted lifting mechanism includes: a fixed seat, which is fixedly arranged on both the front and rear sides of the top of one side of the operating bed; a support plate, which is rotatably arranged on the inner side of the fixed seat; and a hydraulic cylinder, which is rotatably arranged on one side of the inner cavity of the operating bed through a pin shaft, and one end of the hydraulic cylinder extends out of one side of the operating bed and is rotatably connected to one side of the support plate through a pin shaft.

[0011] Preferably, a groove is provided in the middle of the top of the support plate, a bracket is fixedly provided on the top of one side of the operating bed, and a recovery basin is clamped on the top of the bracket, and the recovery basin is located in the groove, a sleeve is fixedly provided on one side of the bottom end of the recovery basin, and the top of the bracket is plugged into the sleeve.

[0012] The gynecological operating table proposed by the present invention has the following beneficial effects: 1. The present invention enables the patient to sit on one side of the operating table with a footstool and put his legs on the support board. The leg auxiliary lifting mechanism can control the lifting of the support board after the patient sits on the operating table, so as to lift the patient's legs without the help of other personnel, and the operation is convenient; 2. The present invention is capable of controlling the height of the leg rest and the supporting angle of the leg rest by providing an adjustable leg support mechanism, so that the patient can then translate the legs onto the leg rest, and then lift the legs by controlling the leg rest to rise, thereby reducing the difficulty of the patient getting on the operating bed and fixing the leg support, and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 A magnified image of point A; Figure 3 It is a right side cross-sectional view of the column and the strip shell of the present invention; Figure 4 For the present invention Figure 3 A in the enlarged view; Figure 5 It is a front cross-sectional view of the operating table of the present invention; Figure 6 For the present invention Figure 5 The enlarged view of point C in the figure; Figure 7 It is a bottom view of the cylindrical cover of the present invention.

[0014] In the figure: 1. operating table; 2. footstool; 3. adjustable leg support mechanism; 31. upright column; 32. strip shell; 33. screw; 34. lifting plate; 35. top column; 36. shaft column; 37. mounting plate; 38. support rod; 39. leg support; 310. servo motor; 311. rotating shaft; 312. first bevel gear; 313. second bevel gear; 314. cylindrical cover; 315. pressing column; 316. limit plate; 317. spring; 318. limit block; 319. insert block; 320. slide groove; 321. slider; 4. leg auxiliary lifting mechanism; 41. fixed seat; 42. support plate; 43. hydraulic cylinder; 44. groove; 45. bracket; 46. recovery basin; 47. sleeve; 5. guardrail. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-7 , the present invention provides a technical solution: a gynecological operating table, comprising: an operating table 1, a footstool 2, an adjustable leg support mechanism 3, a leg auxiliary lifting mechanism 4 and a guardrail 5; The footstool 2 is fixedly arranged at the bottom end of one side of the operating bed 1, the adjustable leg support mechanism 3 is arranged at one side of the operating bed 1, the leg auxiliary lifting mechanism 4 is arranged at the top end of one side of the operating bed 1, and guardrails 5 are fixedly arranged on both the front and rear sides of the top of the operating bed 1.

[0017] As a preferred solution, further, the adjustable leg support mechanism 3 includes: a column 31, a strip shell 32, a screw 33, a lifting plate 34, a top column 35, a shaft column 36, a mounting plate 37, a support rod 38, a leg support 39, a servo motor 310, a rotating shaft 311, a first bevel gear 312, a second bevel gear 313, a cylindrical cover 314, a pressing column 315, a limit plate 316, a spring 317, a limit block 318, an insert block 319, a slide groove 320 and a slider 321; In order to control the lifting of the top column 35, a column 31 is fixedly arranged at both the front and rear ends of one side of the operating bed 1, a strip shell 32 is fixedly arranged at the bottom end of one side of the operating bed 1 along the front-back direction, and the column 31 is fixedly connected to the top of the strip shell 32, a screw 33 is rotatably arranged at the bottom end of the inner cavity of the column 31 through a bearing, and the bottom end of the screw 33 extends into the inner cavity of the strip shell 32, a lifting plate 34 is screwed to the outer wall of the screw 33, a top column 35 is sleeved to the outer wall of the screw 33, and the top column 35 is fixedly arranged at the top end of the lifting plate 34; In order to support the leg rest 39, the top end of the top column 35 extends out of the top end of the column 31 and is fixedly provided with an axle column 36. The mounting plate 37 is rotatably provided on the top end of the outer wall of the axle column 36 through a bearing. The support rod 38 is fixedly provided on one side of the mounting plate 37. The leg rest 39 is fixedly provided on the top end of the support rod 38. The shape of the support rod 38 is "L"-shaped to extend the position of the leg rest 39.

[0018] In order to control the rotation of the screw 33, the servo motor 310 is fixedly arranged on the rear side of the strip shell 32. The output end of the servo motor 310 extends into the inner cavity of the strip shell 32 and is fixed with a rotating shaft 311 through a coupling. One end of the rotating shaft 311 is rotatably arranged on one side of the inner cavity of the strip shell 32 through a bearing. The front and rear sides of the outer wall of the rotating shaft 311 are keyed to a first bevel gear 312. The bottom end of the screw 33 extends into the inner cavity of the strip shell 32 and is keyed to a second bevel gear 313, and the second bevel gear 313 is meshed with the first bevel gear 312. The first bevel gears 312 on both sides are arranged in the same direction on one side of the second bevel gear 313, so as to control the screws 33 on both sides to rotate in the same direction, so as to drive the lifting plates 34 on both sides to rise and fall synchronously.

[0019] In order to fix and limit the mounting plate 37, the cylindrical cover 314 is fixedly arranged on the top of the mounting plate 37, the pressing column 315 is plugged into the top of the cylindrical cover 314, and the bottom end of the pressing column 315 extends into the inner cavity of the shaft column 36, the limiting plate 316 is fixedly arranged on the bottom end of the pressing column 315, and the spring 317 is fixedly arranged between the limiting plate 316 and the shaft column 36. A plurality of limiting blocks 318 are fixedly arranged along the circumferential direction at the top of the inner cavity of the cylindrical cover 314, and plug blocks 319 are fixedly arranged on the front and rear sides of the outer wall of the pressing column 315, and the plug blocks 319 are plugged into two adjacent limiting blocks 318, and the plug blocks 319 can be inserted between the two limiting blocks 318 under the elastic force of the spring 317.

[0020] As a preferred solution, further, a plurality of limit blocks 318 are evenly spaced and distributed at the top of the inner cavity of the cylindrical cover 314, and the plug blocks 319 are adapted to be plugged into the gaps between adjacent limit blocks 318, so that the cylindrical cover 314 can be fixed at different angles through the cooperation between the plug blocks 319 and the limit blocks 318.

[0021] As a preferred solution, further, a slide groove 320 is opened on both the front and rear sides of the inner cavity of the column 31, a slider 321 is inserted into the inner cavity of the slide groove 320, and the inner side of the slider 321 is fixedly set on the outer side of the lifting plate 34, so that the lifting plate 34 can move up and down smoothly under the restriction of the slide groove 320 and the slider 321.

[0022] As a preferred solution, further, the leg auxiliary lifting mechanism 4 includes: a fixed seat 41, a support plate 42, a hydraulic cylinder 43, a groove 44, a bracket 45, a recovery basin 46 and a clamping sleeve 47; In order to be able to control the flipping of the support plate 42, a fixing seat 41 is fixedly provided on both the front and rear sides of the top of one side of the operating bed 1, and the support plate 42 is rotatably provided on the inner side of the fixing seat 41. The hydraulic cylinder 43 is rotatably provided on one side of the inner cavity of the operating bed 1 through a pin shaft, and one end of the hydraulic cylinder 43 extends out of one side of the operating bed 1 and is rotatably connected to one side of the support plate 42 through a pin shaft.

[0023] In order to facilitate the installation and use of the recovery basin 46, a groove 44 is opened in the middle of the top of the support plate 42, a bracket 45 is fixedly provided on the top of one side of the operating bed 1, and the top of the bracket 45 is clamped with the recovery basin 46, and the recovery basin 46 is located in the groove 44, and a clamping sleeve 47 is fixedly provided on one side of the bottom end of the recovery basin 46, and the top of the bracket 45 is plugged into the clamping sleeve 47.

[0024] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0025] Step 1: Move the recovery basin 46 upward to separate the ferrule 47 from the top of the bracket 45, so as to remove the recovery basin 46, and start the servo motor 310. The servo motor 310 can drive the rotating shaft 311 to rotate clockwise, so as to drive the first bevel gear 312 to rotate clockwise, so that the first bevel gear 312 drives the second bevel gear 313 to rotate counterclockwise, so that the second bevel gear 313 drives the screw rod 33 to rotate counterclockwise, and under the rotation force of the outer wall thread of the screw rod 33, the lifting plate 34 is vertically moved downward under the restriction of the slide groove 320 and the slider 321, so as to drive the top column 35 to move downward, thereby driving the mounting plate 37, the support rod 38 and the leg support 39 to move downward to the lowest point; Step 2: The patient sits on the operating table 1 by means of the footstool 2, with both legs falling on one side of the support plate 42, and the hydraulic cylinder 43 is started, so that the hydraulic cylinder 43 can push the support plate 42 to flip upward around the inner side of the fixing seat 41, so that the support plate 42 lifts up and down the patient's legs, thereby assisting the patient to lift his legs until the legs are lifted to the fallen leg support 39; Step 3: The legs are directly translated onto the leg support 39, and the support plate 42 is controlled by the hydraulic cylinder 43 to be turned downward and retracted, and the recovery basin 46 is clamped on the top of one side of the operating bed 1 through the clamping sleeve 47 and the bracket 45, and the servo motor 310 is started again, so that the servo motor 310 controls the rotating shaft 311 to rotate counterclockwise, thereby driving the screw rod 33 to rotate clockwise through the first bevel gear 312 and the second bevel gear 313, so as to drive the lifting plate 34 to move upward, and then the top column 35 drives the leg support 39 to move upward to prop up the patient's legs; Step 4: Press the pressing column 315 downward so that the pressing column 315 drives the limiting plate 316 to move downward to compress the spring 317, so that the insert block 319 moves downward and separates from the inner side of the limiting block 318, so that it can contact the limiting position of the mounting plate 37 and the cylindrical cover 314, so that the mounting plate 37 can be rotated to swing the angle of the leg support 39, so that the patient's legs can be opened to an appropriate width. After releasing the pressing column 315, under the elastic force of the spring 317, the gap between the insert block 319 and the limiting block 318 can be pushed to be plugged in to limit the cylindrical cover 314, so that the supporting angle of the leg support 39 can be fixed. It is easy to use and is conducive to wide promotion.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gynecological operating table, characterized in that: include: Operating table (1); A footstool (2) fixedly arranged at the bottom end of one side of the operating table (1); An adjustable leg support mechanism (3) arranged on one side of the operating bed (1); A leg auxiliary lifting mechanism (4) is arranged on a top side of the operating table (1); Guardrails (5), guardrails (5) are fixedly provided on both the front and rear sides of the top of the operating bed (1).

2. A gynecological operating table according to claim 1, characterized in that: The adjustable leg support mechanism (3) comprises: A column (31), wherein the operating table (1) is fixedly provided with columns (31) at both front and rear ends of one side; A strip shell (32) is fixedly arranged at the bottom end of one side of the operating bed (1) along the front-back direction, and the upright column (31) is fixedly connected to the top end of the strip shell (32); A screw rod (33) is rotatably disposed at the bottom end of the inner cavity of the column (31) via a bearing, and the bottom end of the screw rod (33) extends into the inner cavity of the strip shell (32); A lifting plate (34) is screwed to the outer wall of the screw rod (33); A top column (35) is sleeved with the outer wall of the screw rod (33), and the top column (35) is fixedly arranged on the top end of the lifting plate (34); A shaft column (36), wherein the top end of the top column (35) extends out of the top end of the upright column (31) and is fixedly provided with the shaft column (36); A mounting plate (37) rotatably disposed on the top end of the outer wall of the shaft column (36) via a bearing; A support rod (38) fixedly disposed on one side of the mounting plate (37); The leg support (39) is fixedly arranged on the top end of the support rod (38).

3. A gynecological operating table according to claim 2, characterized in that: The adjustable leg support mechanism (3) further comprises: A servo motor (310) is fixedly arranged on the rear side of the strip-shaped housing (32); A rotating shaft (311), wherein the output end of the servo motor (310) extends into the inner cavity of the strip-shaped shell (32) and is fixed with the rotating shaft (311) via a coupling, and one end of the rotating shaft (311) is rotatably arranged on one side of the inner cavity of the strip-shaped shell (32) via a bearing; A first bevel gear (312), the first bevel gear (312) being key-connected to both the front and rear sides of the outer wall of the rotating shaft (311); A second bevel gear (313), the bottom end of the screw rod (33) extends into the inner cavity of the strip housing (32) and is key-connected with the second bevel gear (313), and the second bevel gear (313) is meshed with the first bevel gear (312).

4. A gynecological operating table according to claim 3, characterized in that: The adjustable leg support mechanism (3) further comprises: A cylindrical cover (314) fixedly disposed on the top end of the mounting plate (37); A pressing column (315) is plugged into the top end of the cylindrical cover (314), and the bottom end of the pressing column (315) extends into the inner cavity of the shaft column (36); A limiting plate (316) fixedly disposed at the bottom end of the pressing column (315); A spring (317) fixedly disposed between the limiting plate (316) and the shaft column (36); A limit block (318), wherein a plurality of limit blocks (318) are fixedly arranged along the circumferential direction at the top end of the inner cavity of the cylindrical cover (314); Insertion blocks (319) are fixedly provided on both the front and rear sides of the outer wall of the pressing column (315), and the insertion blocks (319) are plugged into two adjacent limit blocks (318).

5. A gynecological operating table according to claim 4, characterized in that: A plurality of the limit blocks (318) are arranged at equal intervals and distributed on the top end of the inner cavity of the cylindrical cover (314), and the insert block (319) is adapted to be inserted into the gap between adjacent limit blocks (318).

6. A gynecological operating table according to claim 5, characterized in that: Slide grooves (320) are provided on both the front and rear sides of the inner cavity of the column (31), a slider (321) is inserted into the inner cavity of the slide groove (320), and the inner side of the slider (321) is fixedly arranged on the outer side of the lifting plate (34).

7. A gynecological operating table according to claim 6, characterized in that: The leg auxiliary lifting mechanism (4) comprises: A fixing seat (41), wherein the fixing seat (41) is fixedly provided on both the front and rear sides of the top of one side of the operating bed (1); A support plate (42), the support plate (42) being rotatably disposed inside the fixing seat (41); A hydraulic cylinder (43) is rotatably arranged on one side of the inner cavity of the operating bed (1) via a pin shaft, and one end of the hydraulic cylinder (43) extends out of one side of the operating bed (1) and is rotatably connected to one side of the support plate (42) via a pin shaft.

8. The gynecological operating table according to claim 7, characterized in that: A groove (44) is provided in the middle of the top end of the support plate (42); a bracket (45) is fixedly provided at the top end of one side of the operating bed (1); a recovery basin (46) is clamped at the top end of the bracket (45); the recovery basin (46) is located in the groove (44); a clamping sleeve (47) is fixedly provided at one side of the bottom end of the recovery basin (46); and the top end of the bracket (45) is plugged into the clamping sleeve (47).

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