Multifunctional electric operating bed for gynecological reproduction

Abstract

The invention discloses a multifunctional electric operating bed for gynecological reproduction, which relates to the technical field of medical instruments and comprises a base, a plurality of first universal wheels are mounted at the bottom of the base, a hydraulic lifting seat and a control pedal are mounted on the top surface of the base, a bed plate is mounted on a lifting driving part of the hydraulic lifting seat, and a groove is formed in the right side of the bed plate. A back plate is rotationally mounted at the groove through a rotating shaft, and a lifting assembly used for controlling the back plate to rotate is further arranged in the groove; two lower swing arms are installed on the left side of the base through a rotating seat, and a swing assembly used for controlling the lower swing arms to rotate is installed on the base. According to the invention, the comfort level of a patient during use can be improved, the device is suitable for the body types of different patients, and the leg placing height and the knee bending angle of the patient can be adjusted according to the examination requirement of a doctor on the patient during use, so that the patient can be conveniently examined or treated, and different use requirements are met.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, and in particular to a gynecological reproductive multifunctional electric operating table. Background Art

[0002] The operating table, also known as the operating table, can support the patient during surgery and adjust the body position according to the needs of the operation, providing a convenient operating environment for doctors. The operating table is a basic equipment in the operating room. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. Gynecological diseases include: gynecological inflammation, artificial abortion, sexually transmitted diseases, irregular menstruation, infertility, gynecological plastic surgery, gynecological tumors and other 7 major categories. Each category has multiple minor diseases. Gynecology is mostly in the private part of the patient. Therefore, the posture that the patient needs to maintain during the operation is also very different from that of ordinary surgery. If the patient's limbs slide during the operation due to ineffective fixation, it may cause extremely serious harm to the patient.

[0003] After searching, Chinese patent application No. 202410743996.9 discloses a gynecological reproductive multifunctional electric operating bed, which relates to the field of medical device technology, including the corner of the bottom surface of the roller rotating mounting base, the first telescopic device is installed on the top wall of the base, the seat plate is installed on the top wall of the output end of the first telescopic device, the mounting plate is installed on the side wall of the output end of the first telescopic device, the second telescopic device is installed on the mounting plate, one side of the back plate is rotatably connected to the seat plate, the output end of the second telescopic device is rotatably connected to the side of the back plate away from the working surface, armrests are installed on both sides of the back plate, the restraint belt is installed on the armrests, and a suspension device is symmetrically installed on the side of the seat plate away from the back plate, the leg support plate is installed on the suspension device, the squatting foot board is installed on the leg support plate, and one end of the power cord is connected to the base.

[0004] The prior art has the following deficiencies: although the existing gynecological operating bed can support the patient's legs when in use, the supporting method is relatively single, and the comfort level during support is limited. It cannot be used in coordination with the patient's body shape characteristics and the posture of the patient's legs required during surgery or examination, that is, it is not convenient for the patient to assume a specific posture, which is not only inconvenient for doctors to examine but also reduces the patient's comfort during examination or treatment. Therefore, the present invention proposes a gynecological reproductive multifunctional electric operating bed. Summary of the invention

[0005] The purpose of the present invention is to solve the defects in the prior art and to propose a gynecological reproductive multifunctional electric operating table.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A gynecological reproductive multifunctional electric operating bed comprises a base, a plurality of first universal wheels are installed at the bottom of the base, a hydraulic lifting seat and a control pedal are installed on the top surface of the base, a bed board is installed on the lifting drive part of the hydraulic lifting seat, a groove is opened on the right side of the bed board, and a backboard is rotatably installed at the groove through a rotating shaft, and a lifting component for controlling the rotation of the backboard is also provided in the groove;

[0008] The left side of the base is provided with two lower swing arms through a rotating seat, and a swing assembly for controlling the rotation of the lower swing arms is installed on the base, and a second universal wheel is installed below the left ends of the two lower swing arms, and two upper swing arms are rotatably installed on the left side of the bed board, a first sub-rod is fixed below the right side of the upper swing arm, and a second sub-rod is fixed below the left side of the upper swing arm, a first sleeve is fixed on the right side of the lower swing arm, and a second sleeve is fixed on the left side of the lower swing arm, the first sleeve is slidably installed with the first sub-rod, the second sleeve is slidably installed with the second sub-rod, the lower end of the first sleeve is rotatably installed with the rotating seat, and the upper end of the first sub-rod is rotatably installed with the lower part of the left side of the bed board;

[0009] A slide groove is provided on the upper side of the two upper swing arms, a multi-dimensional adjustment component is installed in the slide groove, and a support component is installed above the multi-dimensional adjustment component.

[0010] Furthermore, the lifting assembly includes a first motor installed in the groove, a main shaft is installed on the driving shaft of the first motor, two worms are installed on the main shaft, two lead screws are also rotatably installed in the groove of the bed board, and a worm wheel is installed on the right end of the lead screw, the worm and the worm wheel are meshed for transmission, and a thread hole seat is threadedly installed on the lead screw, the bottom of the thread hole seat is in sliding contact with the bottom surface of the groove of the bed board, the upper part of the thread hole seat is hingedly installed on the lower end of the support arm, and the upper end of the support arm is hingedly installed with a hinge seat, and the hinge seat is fixedly installed on the bottom surface of the back plate.

[0011] Furthermore, the swing assembly includes a second motor installed on the top surface of the left side of the base, a threaded rod is installed on the driving shaft of the second motor, a sliding rod parallel to the threaded rod is installed on the top surface of the left side of the base, a mounting seat is installed together with the ends of the sliding rod and the threaded rod, and the end of the sliding rod is fixedly installed on the mounting seat, the end of the threaded rod is rotatably installed on the mounting seat, a moving plate is installed together with the middle part of the sliding rod and the threaded rod, the moving plate and the sliding rod are slidably installed, the moving plate and the threaded rod are threadedly installed, a first rack is fixed on the front side of the left end of the moving plate, and a second rack is fixed on the rear side of the left end of the moving plate, a first gear is fixed on the lower end of one of the first sleeves, and a second gear is fixed on the lower end of another of the first sleeves, the first rack is located on the left side of the first gear and meshes with the first gear for transmission, and the second rack is located on the right side of the second gear and meshes with the second gear for transmission.

[0012] Furthermore, the multi-dimensional adjustment component includes a vertical screw rod and two transverse screw rods rotatably installed in the slide slot, the two transverse screw rods are symmetrically distributed on the left and right sides of the vertical screw rod, and the thread directions of the two transverse screw rods are opposite, the lower end of the vertical screw rod is installed with an active bevel gear, and the ends of the two transverse screw rods close to the vertical screw rod are installed with driven bevel gears, and the active bevel gear is meshed with the two driven bevel gears for transmission at the same time, and a third motor is installed on the bottom surface of the upper swing arm, and the drive shaft of the third motor extends into the slide slot and is connected to the lower end of the vertical screw rod;

[0013] A moving seat is threadedly mounted on the two transverse screw rods, a plurality of vertical guide bars are mounted on the upper sides of the two moving seats, and a lifting plate is slidably mounted through the vertical guide bars, a lifting seat is threadedly mounted on the vertical screw rod, and a transverse telescopic rod is respectively mounted on the left and right sides of the lifting seat, and the transverse telescopic rods each include a slidably mounted mother tube and a sliding shaft, and one end of the mother tube is fixed to the side of the lifting seat, and one end of the sliding shaft away from the mother tube and the lifting seat is fixed to the side of the lifting plate on the same side;

[0014] The upper ends of the lifting plates are rotatably mounted with torsion spring shafts, and fixed arms are mounted through the torsion spring shafts. The upper parts of the two lifting plates located at the same upper swing arm are mounted with a support assembly through the torsion spring shafts and the fixed arms.

[0015] Furthermore, a plurality of vertical grooves are provided on the side surface of the lifting plate, and the vertical grooves are slidably matched with the vertical guide rails.

[0016] Furthermore, a limit block is installed on the upper end of the vertical screw rod, and the diameter of the limit block is larger than the diameter of the vertical screw rod.

[0017] Further, the support assembly includes two arc-shaped plates, a plurality of elastic bands are installed between the two arc-shaped plates, the two arc-shaped plates are respectively located above the lifting plates on the same side, and the bottom of the arc-shaped plates is fixedly installed with the upper end of the fixed arm;

[0018] The arc-shaped plate surface located on the left side is inclined toward the left side, and the arc-shaped plate surface located on the right side is inclined toward the right side.

[0019] Furthermore, the elastic band is a strip-shaped structure made of natural latex material.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, a rotatable height-adjustable backboard is provided on the bed body, so that the patient can adjust the height of the back support when using it, thereby improving the comfort of the patient during examination or treatment.

[0022] 2. In the present invention, a swingable lower swing arm is arranged on the left side of the base, and an upper swing arm which can swing synchronously with the lower swing arm is arranged on the left side of the bed board. The upper swing arm and the lower swing arm can be adjusted to be closer to or farther away from each other by driving the swing assembly, so as to facilitate the patient to separate or close his legs during treatment or examination, so as to facilitate the doctor to treat or examine the patient, and also increase the patient's comfort during use.

[0023] 3. In the present invention, a multi-dimensional adjustment component and a support component are arranged on each upper swing arm. The support component supports the patient's thigh and calf at the same time, and the supporting force effect is more stable. In addition, the multi-dimensional adjustment component can adjust the height and distance of the two arc plates in the support component at the same time, so as to adjust the leg placement height and knee flexion angle according to the patient's body shape and the patient's own body shape, so that the patient can not only meet the body posture requirements during the examination, but also ensure the convenience and comfort of the patient when using it.

[0024] In summary, the present invention can improve the comfort of patients when using it, and is suitable for different body shapes of patients. When in use, the height of the patient's legs and the angle of the knee flexion can be adjusted according to the doctor's examination needs of the patient, thereby facilitating the examination or treatment of the patient and meeting different usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0026] Figure 1 It is a left side axial view of the present invention;

[0027] Figure 2 It is a right side axial view of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the lifting assembly in the present invention;

[0029] Figure 4 It is a structural schematic diagram of the swing assembly in the present invention;

[0030] Figure 5 It is a structural schematic diagram of the multi-dimensional adjustment component in the present invention;

[0031] Figure 6 for Figure 5 Cross-sectional view of the middle upper swing arm at the slideway;

[0032] Figure 7 It is a transmission diagram of the vertical screw rod and the horizontal screw rod in the multi-dimensional adjustment component;

[0033] Figure 8 It is a schematic diagram of the structure of the lifting plate, torsion spring shaft, fixed arm and arc plate.

[0034] In the figure: 1 base, 2 hydraulic lifting seat, 21 control pedal, 3 bed board, 4 back board, 41 rotating shaft, 5 lifting assembly, 51 first motor, 52 main shaft, 53 worm, 54 worm wheel, 55 screw rod, 56 screw hole seat, 57 support arm, 58 hinge seat, 6 first universal wheel, 7 swing assembly, 70 second motor, 71 threaded rod, 72 slide rod, 73 moving plate, 74 first rack, 75 first gear, 76 second rack, 77 second gear, 8 lower swing arm, 9 second universal wheel, 10 rotating seat, 11 first Casing, 12 first sub-rod, 13 second casing, 14 second sub-rod, 15 upper swing arm, 150 slide groove, 16 multi-dimensional adjustment component, 161 third motor, 162 vertical screw rod, 163 horizontal screw rod, 164 moving seat, 165 active bevel gear, 166 driven bevel gear, 167 lifting seat, 168 horizontal telescopic rod, 169 lifting plate, 1610 vertical guide rail, 1611 torsion spring shaft, 1612 fixed arm, 1613 vertical groove, 17 support component, 171 arc plate, 172 elastic belt. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention;

[0036] Reference Figure 1-8 A gynecological reproductive multifunctional electric operating bed comprises a base 1, a plurality of first universal wheels 6 are installed at the bottom of the base 1, a hydraulic lifting seat 2 and a control pedal 21 are installed on the top surface of the base 1, a bed board 3 is installed on the lifting drive part of the hydraulic lifting seat 2, a groove is opened on the right side of the bed board 3, and a backboard 4 is rotatably installed at the groove through a rotating shaft 41, and a lifting component 5 for controlling the rotation of the backboard 4 is also provided in the groove;

[0037] Two lower swing arms 8 are installed on the left side of the base 1 through a rotating seat 10, and a swing assembly 7 for controlling the rotation of the lower swing arms 8 is installed on the base 1, and a second universal wheel 9 is installed below the left ends of the two lower swing arms 8. Two upper swing arms 15 are rotatably installed on the left side of the bed board 3, a first sub-rod 12 is fixed below the right side of the upper swing arm 15, a second sub-rod 14 is fixed below the left side of the upper swing arm 15, a first sleeve 11 is fixed on the right side of the lower swing arm 8, and a second sleeve 13 is fixed on the left side of the lower swing arm 8. The first sleeve 11 is slidably installed with the first sub-rod 12, and the second sleeve 13 is slidably installed with the second sub-rod 14. The lower end of the first sleeve 11 is rotatably installed with the rotating seat 10, and the upper end of the first sub-rod 12 is rotatably installed with the lower part of the left side of the bed board 3;

[0038] A slide slot 150 is provided on the upper side of the two upper swing arms 15 . A multi-dimensional adjustment component 16 is installed in the slide slot 150 , and a support component 17 is installed above the multi-dimensional adjustment component 16 .

[0039] The first universal wheel 6 and the second universal wheel 9 are both brakeable universal wheels.

[0040] When receiving examination or treatment, the patient lies on the bed board 3, with the back leaning against the backboard 4. The backboard 4 is provided with a headrest. The support height of the backboard 4 is adjusted as needed. The patient's legs are bent and placed on the support assembly 17. The support assembly 17 supports the patient's thighs and calves at the same time, and the support effect is more stable and more comfortable. The angles of the two upper swing arms 15 and the two lower swing arms 8 are adjusted as needed, so that the two upper swing arms 15 can be close to or away from each other, and the two lower swing arms 8 can be close to or away from each other. The purpose is to facilitate the adjustment of the angle of the patient's legs, facilitate the doctor's treatment or examination of the patient, and facilitate the patient to maintain a comfortable posture. In addition, the multi-dimensional adjustment assembly 16 can adjust the height and lateral support position of the support assembly 17 to facilitate the adaptation to different patient body shapes.

[0041] Furthermore, the lifting assembly 5 includes a first motor 51 installed in the groove, a main shaft 52 is installed on the driving shaft of the first motor 51, two worms 53 are installed on the main shaft 52, and two screw rods 55 are rotatably installed in the groove of the bed board 3, and a worm wheel 54 is installed on the right end of the screw rod 55, the worm 53 is meshed with the worm wheel 54 for transmission, and a thread hole seat 56 is threadedly installed on the screw rod 53, the bottom of the thread hole seat 56 is in sliding contact with the bottom surface of the groove of the bed board 3, the upper part of the thread hole seat 56 is hingedly installed on the lower end of the support arm 57, and the upper end of the support arm 57 is hingedly installed with a hinge seat 58, and the hinge seat 58 is fixedly installed on the bottom surface of the back plate 4.

[0042] The first motor 51 drives the two worm gears 53 on the main shaft 52 to rotate, and the worm gears 53 mesh with the worm wheel 54 for transmission, thereby simultaneously controlling the rotation of the two screw rods 53. After the thread hole seat 56 on the screw rod 53 is driven, the support arm 57 can be controlled to apply force to the back plate 4, thereby causing the back plate 4 to rotate around the rotating shaft 41 to adjust the angle, thereby adjusting the patient's back support height.

[0043] Furthermore, the swing assembly 7 includes a second motor 70 mounted on the top surface of the left side of the base 1, a threaded rod 71 is mounted on the driving shaft of the second motor 70, a sliding rod 72 parallel to the threaded rod 71 is mounted on the top surface of the left side of the base 1, the sliding rod 72 and the ends of the threaded rod 71 are jointly mounted with a mounting seat, and the end of the sliding rod 72 is fixedly mounted on the mounting seat, the end of the threaded rod 71 is rotatably mounted on the mounting seat, and the sliding rod 72 and the middle of the threaded rod 71 are jointly mounted with a moving plate 73, and the moving plate 73 slides with the sliding rod 72. The movable plate 73 is threadedly installed with the threaded rod 71, a first rack 74 is fixed to the front side of the left end of the movable plate 73, a second rack 76 is fixed to the rear side of the left end of the movable plate 73, a first gear 75 is fixed to the lower end of one of the first sleeves 11, a second gear 77 is fixed to the lower end of the other first sleeve 11, the first rack 74 is located on the left side of the first gear 75 and meshes with the first gear 75 for transmission, the second rack 76 is located on the right side of the second gear 77 and meshes with the second gear 77 for transmission.

[0044] The second motor 70 drives the threaded rod 71 to rotate, and the threaded rod 71 drives the movable plate 73 to move relative to the sliding rod 72 and the threaded rod 71, and at the same time drives the first rack 74 and the second rack 76 to move. At this time, the first rack 74 is meshed with the first gear 75 for transmission, and the second rack 76 is meshed with the second gear 77 for transmission, so that at this time, the first gear 75 and the second gear 77 rotate simultaneously and the rotation directions are opposite, and at the same time, the two first sleeves 11 and the lower swing arm 8 are driven to rotate relative to the rotating seat 10 and the rotation directions are opposite. At this time, the two lower swing arms 8 and the two upper swing arms 15 all move simultaneously, and the two lower swing arms 8 can approach or move away from each other, and similarly the two upper swing arms 15 can approach or move away from each other, thereby controlling the patient's legs to open or close together, and the opening or closing angle can be adjusted, and can be positioned after adjustment to avoid the patient changing the angle at will during examination.

[0045] Further, the multi-dimensional adjustment component 16 includes a vertical screw rod 162 and two transverse screw rods 163 rotatably installed in the slide slot 150, the two transverse screw rods 163 are symmetrically distributed on the left and right sides of the vertical screw rod 162, and the thread directions of the two transverse screw rods 163 are opposite, the lower end of the vertical screw rod 162 is installed with an active bevel gear 165, and the ends of the two transverse screw rods 163 close to the vertical screw rod 162 are installed with driven bevel gears 166, and the active bevel gear 165 is meshed with the two driven bevel gears 166 at the same time. The bottom surface of the upper swing arm 15 is installed with a third motor 161, and the drive shaft of the third motor 161 extends into the slide slot 150 and is connected to the lower end of the vertical screw rod 162;

[0046] A movable seat 164 is threadedly mounted on the two transverse screw rods 163, and a plurality of vertical guide bars 1610 are mounted on the upper sides of the two movable seats 164, and a lifting plate 169 is slidably mounted through the vertical guide bars 1610. A lifting seat 167 is threadedly mounted on the vertical screw rod 162, and a transverse telescopic rod 168 is respectively mounted on the left and right sides of the lifting seat 167. The transverse telescopic rod 168 includes a slidably mounted mother tube and a sliding shaft, and one end of the mother tube is fixed to the side of the lifting seat 167, and one end of the sliding shaft away from the mother tube and the lifting seat 167 is fixed to the side of the lifting plate 169 on the same side;

[0047] The upper ends of the lifting plates 169 are rotatably mounted with torsion spring shafts 1611, and fixed arms 1612 are mounted through the torsion spring shafts 1611. The two lifting plates 169 located at the same upper swing arm 15 are mounted on a support assembly 17 through the torsion spring shafts 1611 and the fixed arms 1612.

[0048] Furthermore, a plurality of vertical grooves 1613 are formed on the side of the lifting plate 169 , and the vertical grooves 1613 are slidably matched with the vertical guide rails 1610 .

[0049] Furthermore, a limit block is installed at the upper end of the vertical screw rod 162 , and the diameter of the limit block is larger than the diameter of the vertical screw rod 162 .

[0050] Furthermore, the support assembly 17 includes two arc-shaped plates 171, and a plurality of elastic bands 172 are installed between the two arc-shaped plates 171. The two arc-shaped plates 171 are respectively located above the lifting plate 169 on the same side, and the bottom of the arc-shaped plates 171 is fixedly installed with the upper end of the fixed arm 1612. The arc-shaped plate 171 located on the left side is inclined toward the left side, and the arc-shaped plate 171 located on the right side is inclined toward the right side.

[0051] The patient's legs are placed on the support assembly 17, and the thigh is placed and fits the arc plate 171 on the right, and the calf is placed and fits the arc plate 171 on the left. According to the body shape characteristics of different patients and the comfort of the patient's legs when placed, the distance between the two arc plates 171 and their respective heights relative to the upper swing arm 15 are adjusted and controlled by the multi-dimensional adjustment assembly 16; specifically, the third motor 161 drives the vertical screw rod 162 to rotate, and under the meshing transmission cooperation of the active bevel gear 165 and the two driven bevel gears 166, the lifting seat 167 and the telescopic rod 168 can be controlled to move up and down, and at the same time, the two moving seats 164 approach or move away from each other, and similarly, the two lifting plates 169 approach or move away from each other, and the telescopic rod 168 drives the lifting plate 169 to move up and down when moving up and down, that is, the lifting plates 169 can not only approach or move away from each other but also move up and down, and the two arc plates 171 can also move up and down while approaching or moving away from each other;

[0052] The above two arc plates 171 can not only adjust the distance between them, but also adjust the height. In addition, the arc plate 171 is installed with the fixed arm 1612 at the bottom, and the fixed arm 1612 is installed by rotating the torsion spring shaft 1611 and the upper part of the lifting plate 169. The torsion spring shaft 1611 is composed of a torsion spring and a shaft rod. The ends of the torsion spring are respectively fixed to the lifting plate 169 and the fixed arm 1612, so that the arc plate 171 can swing left and right relative to the upper end of the lifting plate 169. The purpose is to meet the flexible and moderate shaking of the patient's thighs and calves after placement during use, and avoid the discomfort of the patient's legs being squeezed due to excessive support and large force; the purpose of connecting the two arc plates 171 through the elastic band 172 is also to increase the comfort of the patient's legs when they are placed, and provide a flexible support effect for the patient's legs. Furthermore, the elastic band 172 is a strip-shaped structure made of natural latex.

Claims

1. A gynecological reproductive multifunctional electric operating table, comprising a base (1), characterized in that: A plurality of first universal wheels (6) are installed at the bottom of the base (1), a hydraulic lifting seat (2) and a control pedal (21) are installed on the top surface of the base (1), a bed board (3) is installed on the lifting drive part of the hydraulic lifting seat (2), a groove is provided on the right side of the bed board (3), and a back board (4) is rotatably installed at the groove through a rotating shaft (41), and a lifting component (5) for controlling the rotation of the back board (4) is also provided in the groove; The left side of the base (1) is provided with two lower swing arms (8) through a rotating seat (10), and a swing assembly (7) for controlling the rotation of the lower swing arms (8) is installed on the base (1), and a second universal wheel (9) is installed below the left ends of the two lower swing arms (8). The left side of the bed board (3) is provided with two upper swing arms (15) for rotation. A first sub-rod (12) is fixed below the right side of the upper swing arm (15), and a second sub-rod (14) is fixed below the left side of the upper swing arm (15). A first sleeve (11) is fixed on the right side of the lower swing arm (8), and a second sleeve (13) is fixed on the left side of the lower swing arm (8). The first sleeve (11) is slidably mounted on the first sub-rod (12), and the second sleeve (13) is slidably mounted on the second sub-rod (14). The lower end of the first sleeve (11) is rotationally mounted on the rotating seat (10), and the upper end of the first sub-rod (12) is rotationally mounted on the lower part of the left side of the bed board (3); A slide groove (150) is provided on the upper side of the two upper swing arms (15), a multi-dimensional adjustment component (16) is installed in the slide groove (150), and a support component (17) is installed above the multi-dimensional adjustment component (16).

2. The gynecological reproductive multifunctional electric operating table according to claim 1, characterized in that: The lifting assembly (5) comprises a first motor (51) installed in the groove, a main shaft (52) is installed on the driving shaft of the first motor (51), two worms (53) are installed on the main shaft (52), two screw rods (55) are also rotatably installed in the groove of the bed plate (3), and a worm wheel (54) is installed at the right end of each screw rod (55), the worm (53) and the worm wheel (54) are meshed and driven, a thread hole seat (56) is threadedly installed on the screw rod (53), the bottom of the thread hole seat (56) is in sliding contact with the bottom surface of the groove of the bed plate (3), the upper part of the thread hole seat (56) is hingedly installed on the lower end of the support arm (57), the upper end of the support arm (57) is hingedly installed with an articulated seat (58), and the articulated seat (58) is fixedly installed on the bottom surface of the back plate (4).

3. The gynecological reproductive multifunctional electric operating table according to claim 1, characterized in that: The swing assembly (7) comprises a second motor (70) mounted on the top surface of the left side of the base (1); a threaded rod (71) is mounted on the driving shaft of the second motor (70); a sliding rod (72) parallel to the threaded rod (71) is mounted on the top surface of the left side of the base (1); a mounting seat is mounted on the ends of the sliding rod (72) and the threaded rod (71); the end of the sliding rod (72) is fixedly mounted on the mounting seat; the end of the threaded rod (71) is rotatably mounted on the mounting seat; a moving plate (73) is mounted on the middle of the sliding rod (72) and the threaded rod (71); the moving plate (73) and the sliding rod (72) are slidably mounted. The movable plate (73) is threadedly mounted on the threaded rod (71); a first rack (74) is fixed on the front side of the left end of the movable plate (73); a second rack (76) is fixed on the rear side of the left end of the movable plate (73); a first gear (75) is fixed on the lower end of one of the first sleeves (11); a second gear (77) is fixed on the lower end of the other first sleeve (11); the first rack (74) is located on the left side of the first gear (75) and meshes with the first gear (75) for transmission; the second rack (76) is located on the right side of the second gear (77) and meshes with the second gear (77) for transmission.

4. The gynecological reproductive multifunctional electric operating table according to claim 1, characterized in that: The multi-dimensional adjustment component (16) comprises a vertical screw rod (162) and two transverse screw rods (163) rotatably mounted in the slide groove (150), the two transverse screw rods (163) are symmetrically distributed on the left and right sides of the vertical screw rod (162), and the thread directions of the two transverse screw rods (163) are opposite, the lower end of the vertical screw rod (162) is installed with an active bevel gear (165), and the ends of the two transverse screw rods (163) close to the vertical screw rod (162) are both installed with driven bevel gears (166), and the active bevel gear (165) is meshed with the two driven bevel gears (166) at the same time. The bottom surface of the upper swing arm (15) is installed with a third motor (161), and the driving shaft of the third motor (161) extends into the slide groove (150) and is connected to the lower end of the vertical screw rod (162); A movable seat (164) is threadedly mounted on the two transverse screw rods (163), a plurality of vertical guide rails (1610) are mounted on the upper sides of the two movable seats (164), and a lifting plate (169) is slidably mounted through the vertical guide rails (1610), a lifting seat (167) is threadedly mounted on the vertical screw rod (162), and a transverse telescopic rod (168) is respectively mounted on the left and right sides of the lifting seat (167), and the transverse telescopic rod (168) includes a slidably mounted mother tube and a sliding shaft, and one end of the mother tube is fixed to the side of the lifting seat (167), and one end of the sliding shaft away from the mother tube and the lifting seat (167) is fixed to the side of the lifting plate (169) on the same side; The upper ends of the lifting plates (169) are rotatably mounted with torsion spring shafts (1611), and fixed arms (1612) are mounted via the torsion spring shafts (1611). The upper parts of the two lifting plates (169) located at the same upper swing arm (15) are mounted with a support assembly (17) via the torsion spring shafts (1611) and the fixed arms (1612).

5. The gynecological reproductive multifunctional electric operating table according to claim 4, characterized in that: A plurality of vertical grooves (1613) are provided on the side of the lifting plate (169), and the vertical grooves (1613) are slidably matched with the vertical guide rails (1610).

6. The gynecological reproductive multifunctional electric operating table according to claim 4, characterized in that: A limit block is installed at the upper end of the vertical screw rod (162), and the diameter of the limit block is greater than the diameter of the vertical screw rod (162).

7. The gynecological reproductive multifunctional electric operating table according to claim 4, characterized in that: The support assembly (17) comprises two arc-shaped plates (171), a plurality of elastic bands (172) are installed between the two arc-shaped plates (171), the two arc-shaped plates (171) are respectively located above the lifting plate (169) on the same side, and the bottom of the arc-shaped plate (171) is fixedly installed with the upper end of the fixed arm (1612); The arc-shaped plate (171) located on the left side is inclined toward the left side, and the arc-shaped plate (171) located on the right side is inclined toward the right side.

8. The gynecological reproductive multifunctional electric operating table according to claim 7, characterized in that: The elastic band (172) is a strip-shaped structure and is made of natural latex material.

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