CN116712279A - A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology - Google Patents

Abstract

The invention discloses a multifunctional auxiliary anesthesia device for clinical anesthesia of obstetrics and gynecology, which belongs to the technical field of auxiliary anesthesia of obstetrics and gynecology, and comprises an inner frame, wherein two sides of the inner frame are connected with placing frames, the inner frame is placed at the top of a bed body through two side placing frames, two sides of the bottom of an inner cavity of the placing frame are connected with limiting mechanisms, the limiting mechanisms are attached to the bottom of the bed body, and a supporting mechanism for clinically turning over is fixedly arranged in the inner cavity of the inner frame. According to the invention, the bottom end of the electric push rod moves and stretches to drive the tail end rotating seat to push the turnover plate, the turnover plate can rotate around the inner cavity of the supporting seat, the rotation of the turnover plate can push the back of a patient to turn over around the placing frame in a lateral lying manner, the coordination of the two turnover plates is beneficial to regulating and controlling the turning-over azimuth and angle of the patient, the anesthesia operation of the vertebral canal is convenient by regulating the body position of the patient, meanwhile, the supporting mechanism can be stored and placed, the influence on normal lying is avoided, and the treatment adaptability is improved.

Description

A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology

Technical field

The invention belongs to the technical field of auxiliary anesthesia in obstetrics and gynecology, and in particular relates to a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology.

Background technique

Obstetrics and gynecology mainly studies the causes, pathology, diagnosis and prevention of diseases of female reproductive organs, physiological and pathological changes in pregnancy and childbirth, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, family planning and women's health care, etc., in gynecology Anesthesia for clinical obstetric surgery is generally divided into general anesthesia, regional anesthesia or local anesthesia. Spinal anesthesia is a common type of caesarean section surgery. Intraspinal anesthesia refers to injecting anesthetics into the epidural space or cobweb of the spinal canal. In the submembranous space, the spinal nerve roots are blocked, causing anesthesia in the corresponding areas innervated by the nerve roots.

Chinese patent application CN109907924A discloses a seated intraspinal anesthesia stent, which includes a base, a lifting adjustment mechanism, a foot rest, a head rest and a hand rest. The lifting adjustment mechanism is vertically installed at the center of the base, and the lower end of the lifting adjustment mechanism is equipped with a footrest. A headrest is installed on the top of the lifting adjustment mechanism, and the outer ring of the headrest is connected to a handrest through a connecting pipe. The above scheme overcomes the puncture difficulties that exist during spinal anesthesia surgery by using a sitting support. However, in actual use, the sitting position has weak adaptability to full-term mothers, poor adjustment and adaptability, and cannot meet the needs of anesthesia assistance. need.

Contents of the invention

The purpose of the present invention is to propose a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology in order to solve the problem of weak adaptability and poor adjustment adaptability to full-term mothers in sitting posture.

In order to achieve the above objects, the present invention adopts the following technical solutions:

A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology, including an inner frame. Placement frames are connected to both sides of the inner frame, and the inner frame is placed on the top of the bed through the placement frames on both sides. The inner cavity of the placement frame Limiting mechanisms are connected to both sides of the bottom, and the limiting mechanism fits the bottom of the bed. A support mechanism for clinical turning is fixedly installed in the inner cavity of the inner frame, and a stowable auxiliary mechanism is installed on one side of the support mechanism. The front side of the inner frame is rotatably connected with a turning mechanism for assisting turning over;

The support mechanism includes a fixed frame, and cavities are provided on both sides of the top of the fixed frame, and support seats are rotatably connected to the cavities on both sides of the fixed frame, and a second drive motor is transmission connected to one side of the support seat, and the third The two drive motors are fixedly installed in the tank opened on one side of the fixed frame. The inner cavity of the support base is rotatably connected to a turning plate, and both ends of one side of the turning plate are fixedly connected to a rotating base, and the inside of the rotating base is connected to an electric motor for rotating rotation. Push rod, and the electric push rod is slidingly connected in the cavity of the support base.

As a further description of the above technical solution:

The support mechanism also includes a driving screw rod located in the cavity of the support seat, and the outer thread of the driving screw rod is connected to a screw rod seat, and the top of the screw rod seat is fixedly connected to a hinge seat, and the inner cavity of the hinge seat is rotationally connected to a hook. ring, the top of the hooking ring is fixedly connected to the bottom of the electric push rod.

As a further description of the above technical solution:

The auxiliary mechanism includes a sliding seat. The sliding seat is slidingly connected in the chute provided on one side of the turning plate. The inner cavity of the sliding seat is limitedly connected to a guide plate through a fourth limiting bolt. One side of the guide plate A fixed base is rotatably connected to the rotating shaft. One side of the fixed base is rotatably connected to a universal bearing for plugging an anesthesia syringe. The bottom of the fixed base is rotatably connected to a first limiting bolt, and the end of the first limiting bolt is rotatably connected. Fitting to one side of the universal bearing, a second limiting bolt is rotatably connected to the bottom of the guide plate, and the end of the second limiting bolt fits to one side of the rotation shaft.

As a further description of the above technical solution:

One side of the sliding seat is fixedly connected to a limit sleeve, the inner cavity of the limit sleeve is slidingly connected to a limit rod, and the limit rod is inserted and connected in a hole opened in the inner cavity of the chute.

As a further description of the above technical solution:

The limit mechanism includes a limit frame, the end of the limit frame is rotationally connected to the inner end of the placement frame, the top of the limit frame is provided with a plurality of sliding holes, and a sliding rod is slidably connected in the sliding hole, and the sliding rod A suction cup is fixedly connected to the top, and a limit block is connected to the bottom of the sliding rod. A spring is set on the outer wall of the sliding rod, and both ends of the spring are fixedly connected to the corresponding positions of the limit block and the limit frame on one side.

As a further description of the above technical solution:

Both sides of the inner frame are fixedly connected with movable seats, and the inner cavity of the movable seat is rotatably connected to a conductive screw rod. Both ends of the conductive screw rod are rotationally connected to both sides of the inner cavity of the placing frame through a rotating shaft and bearings, and the transmission One end of the screw rod is connected to a first drive motor, and the first drive motors are fixedly installed on one side of the placement frame.

As a further description of the above technical solution:

The turning mechanism includes a mounting plate. Both sides of the mounting plate are fixedly connected to one side of the placement frame through fixed rods. One side of the mounting plate is connected to a transmission rod through a rotating shaft. One side of the transmission rod is connected to a drive. A hydraulic cylinder is used. A fixed hoop is embedded on one side of the top of the transmission rod. A flip rod is limitedly connected to the inner cavity of the fixed hoop. One end of the flip rod is fixedly connected to a support rod.

As a further description of the above technical solution:

A limit nut is embedded on the top of the fixed hoop, and a third limit bolt is threadedly connected to the limit nut. A plurality of limit holes are equidistantly opened on the top of the flip rod, and the end of the third limit bolt is connected to the limit bolt. Bit hole plug connection.

As a further description of the above technical solution:

A connecting rod is hinged to one side of the transmission rod through a pin, and a hinge block is rotatably connected to the other end of the connecting rod. One side of the hinge block is fixedly connected to one end of the piston rod of the hydraulic cylinder. The hydraulic cylinder is fixedly installed on the mounting plate. one side.

In summary, due to the adoption of the above technical solutions, the beneficial effects of the present invention are:

1. In the present invention, when the patient needs to turn over, the output shaft of the second drive motor is used to control the rotation of the support base in the fixed frame. The upward rotation of the support base around the fixed frame can assist the pregnant woman to unfold in a sitting position. When anesthesia is performed in a lying position, The movement of the screw seat and hinge seat drives the electric push rod to move. When the bottom end of the electric push rod moves and extends, it can drive the end rotating seat to push the turning board. The turning board can rotate around the inner cavity of the support seat, and the turning board rotates to push the patient. The back is placed around the frame to lie on the side and turn over. The cooperation of the turning boards on both sides helps to adjust the patient's turning position and angle. By adjusting the patient's position, it is convenient to perform spinal anesthesia operations. At the same time, the support mechanism can be stored and placed to avoid affecting normal lying. volts to improve processing adaptability.

2. In the present invention, through the designed turning mechanism, when the patient needs to turn over, he can pull the turning rod to the top of the patient, and the patient can hold the turning rod and the support rod. At this time, the piston rod of the hydraulic cylinder is extended. It can drive the hinge block to move. The movement of the hinge block can drive the connecting rod to move. The movement of one end of the connecting rod can drive the other end to rotate around the transmission rod and push the transmission rod. The transmission rod can rotate through the rotating shaft and drive the flipping rod connected at the top to flip. At this time The patient holding the flip rod can use the assistance of the flip rod to change his position around the rotation axis of the front transmission rod, which can effectively reduce the difficulty of the patient turning over independently and facilitate the transition between the side lying position before anesthesia and the lying down position after anesthesia. Make adjustments to reduce the impact of excessive changes in body position on the anesthesia effect, reduce the difficulty of anesthesia, and meet the needs of use.

3. In the present invention, through the designed limiting mechanism, the inner frame and the placing frame can be placed directly on the top of the obstetrics and gynecology operating table. By rotating the limiting frame to the lateral position, they can fully contact the bottom of the operating table through the suction cup, and The suction cup can drive the limit block to pull the spring through the sliding of the bottom slide rod in the sliding hole. The spring can use its own elasticity to ensure that the placement frame and the installation bed fully fit, and after the frame device is placed, it can be driven by the first drive motor. The conductive screw rotates, and the conductive screw rotates in the movable seat to drive the inner frame to move in the placement frame. The movement of the inner frame can adjust the position placed on the top of the operating bed, which is beneficial to improving the processing compatibility for different lying positions.

4. In the present invention, through the designed auxiliary mechanism, when the turning board pushes the patient to the side-lying position, the patient can be pulled out from the hole by pulling the limit rod, and then the sliding seat can be pulled to slide in the chute, and the sliding seat can move. Adjust the position in the chute and limit it with the limit rod. After the sliding seat position is adjusted, open the guide plate by rotating it. After the guide plate is opened, the expansion angle of the guide plate is limited by the fourth limit bolt. position, after the guide plate is deployed, the orientation angle can be multi-axially adjusted through the first limit bolt and the second limit bolt corresponding to the rotating shaft and the universal bearing. The angle adjustment of the universal bearing corresponds to the patient's anesthesia puncture position. Finally, by placing the anesthesia syringe into the universal bearing to guide the puncture, it is conducive to improving the guidance stability and safety of spinal anesthesia injection through multi-axis angle adjustment.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention;

Figure 2 is a schematic lateral structural view of a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention;

Figure 3 is a schematic structural diagram of the auxiliary mechanism of a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention;

Figure 4 is a schematic structural diagram of the auxiliary mechanism of the multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention from another angle;

Figure 5 is an enlarged structural schematic diagram of part A in Figure 4 proposed by the present invention;

Figure 6 is a schematic structural diagram from another angle of a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention;

Figure 7 is an enlarged structural schematic diagram of part B in Figure 6 proposed by the present invention;

Figure 8 is a transverse schematic diagram of a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention;

Figure 9 is a schematic diagram of the disassembled structure of a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology proposed by the present invention.

illustration:

1. Placement frame; 2. Inner frame; 3. Support mechanism; 301. Support seat; 302. Driving screw; 303. Articulating seat; 304. Hooking ring; 305. Electric push rod; 306. Rotating seat; 307. Turning plate; 308, fixed frame; 4, limit mechanism; 401, limit frame; 402, suction cup; 403, sliding rod; 404, spring; 5, auxiliary mechanism; 501, guide plate; 502, fixed seat; 503, Rotating shaft; 504, first limit bolt; 505, universal bearing; 506, second limit bolt; 507, sliding seat; 508, limit rod; 509, limit sleeve; 510, chute; 6. Turn over Mechanism; 601, hydraulic cylinder; 602, hinge block; 603, connecting rod; 604, transmission rod; 605, fixed hoop; 606, flip rod; 607, third limit bolt; 608, limit hole; 609, support rod ; 610. Fixed rod; 611. Installation plate; 7. Moving base; 8. Conductive screw; 9. First drive motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-9. The present invention provides a technical solution: a multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology, including an inner frame 2, with a placement frame 1 connected to both sides of the inner frame 2, and the inner frame 2 Place the frame 1 on both sides on the top of the bed. Both sides of the bottom of the inner cavity of the frame 1 are connected to the limiting mechanism 4, and the limiting mechanism 4 fits the bottom of the bed. The inner cavity of the inner frame 2 is fixedly installed with a clinical A support mechanism 3 for turning over, and a stowable auxiliary mechanism 5 is installed on one side of the support mechanism 3, and a turning mechanism 6 for assisting turning over is rotatably connected to the front side of the inner frame 2;

The support mechanism 3 includes a fixed frame 308. Cavities are provided on both sides of the top of the fixed frame 308. Support seats 301 are rotatably connected to the cavities on both sides of the fixed frame 308, and a second drive motor is transmission connected to one side of the support seat 301. And the second driving motor is fixedly installed in the groove opened on one side of the fixed frame 308. The inner cavity of the support base 301 is rotatably connected with a turning plate 307, and both ends of the turning plate 307 are fixedly connected with a rotating base 306, and the rotating base An electric push rod 305 is rotatably connected to the inner side of 306, and the electric push rod 305 is slidingly connected in the cavity of the support base 301. The support mechanism 3 also includes a driving screw rod 302 located in the cavity of the support base 301, and the driving screw rod 302 is connected with an external thread. There is a screw seat, and a hinge seat 303 is fixedly connected to the top of the screw seat, and a hooking ring 304 is rotatably connected to the inner cavity of the hinged seat 303. The top of the hooking ring 304 is fixedly connected to the bottom of the electric push rod 305.

The specific implementation mode is: when the patient needs to turn over, according to the turning angle, the support base 301 can be controlled to rotate in the fixed frame 308 through the output shaft of the second drive motor. The support base 301 can rotate upward around the fixed frame 308 to assist the pregnant woman to assume a sitting posture. Expand and support the patient's back through the support base 301, and when it is necessary to perform anesthesia in the lateral position, the screw base and the hinge base 303 can be driven by the driving screw rod 302, and the movement of the hinge base 303 can be driven by the hook ring 304. The electric push rod 305 moves. When the bottom end of the electric push rod 305 moves and extends at the same time, it can drive the end rotating base 306 and push the turning plate 307. The turning plate 307 can rotate around the inner cavity of the support base 301, and the turning plate 307 can rotate to push the patient's back. When lying on the side and turning over around the placement frame 1, the cooperation of the turning plates 307 on both sides can help to adjust the patient's turning position and angle. By adjusting the patient's position, it is convenient to perform spinal anesthesia operations. At the same time, the support mechanism 3 can be stored and placed to avoid affecting the patient's posture. Lie down normally to improve handling adaptability.

The auxiliary mechanism 5 includes a sliding seat 507. The sliding seat 507 is slidingly connected in the chute 510 opened on one side of the turning plate 307. The inner cavity of the sliding seat 507 is limitedly connected to a guide plate 501 through a fourth limiting bolt. One side of the guide plate 501 A fixed base 502 is rotatably connected to the rotating shaft 503. One side of the fixed base 502 is rotatably connected to a universal bearing 505 for inserting an anesthesia syringe. The bottom of the fixed base 502 is rotatably connected to a first limiting bolt 504, and the first limiting bolt 504 is rotatably connected to the bottom of the fixed base 502. The end of the bolt 504 fits one side of the universal bearing 505, the bottom of the guide plate 501 is rotationally connected to a second limit bolt 506, and the end of the second limit bolt 506 fits one side of the rotation shaft 503, and the sliding seat 507 The limit sleeve 509 is fixedly connected to the side, and the inner cavity of the limit sleeve 509 is slidingly connected to the limit rod 508, and the limit rod 508 is inserted and connected in the hole opened in the inner cavity of the chute 510.

The specific implementation method is as follows: through the designed auxiliary mechanism 5, after the patient is pushed to the side-lying position by the turning board 307, the patient can be pulled out from the stuck hole by pulling the limit rod 508, and then the sliding seat 507 can be pulled to slide in the chute 510. The position of the sliding seat 507 in the chute 510 can be adjusted by moving, and is limited and fixed by the limiting rod 508. After the position of the sliding seat 507 is adjusted, the guide plate 501 is opened by rotating, and after the guide plate 501 is opened, the fourth guide plate 501 is opened. The limit bolts limit the expansion angle of the guide plate 501. After the guide plate 501 is unfolded, the orientation angle can be adjusted through the first limit bolt 504 and the second limit bolt 506 corresponding to the rotating shaft 503 and the universal bearing 505 respectively. Multi-axis adjustment, among which, after the angle of the universal bearing 505 is limited by the first limit bolt 504, the limit stability can be improved to ensure the puncture treatment effect, and the angle adjustment of the universal bearing 505 corresponds to the patient's anesthesia puncture position. Finally, the anesthesia syringe can be inserted into the universal bearing 505 to guide puncture, and the automatic injector can be used to assist in quantitative anesthesia injection, which is conducive to improving the guidance stability and safety of spinal anesthesia injection through multi-axis angle adjustment. sex.

The limiting mechanism 4 includes a limiting frame 401. The end of the limiting frame 401 is rotatably connected to the inner end of the placing frame 1. A plurality of sliding holes are provided on the top of the limiting frame 401, and a sliding rod 403 is slidably connected in the sliding hole, and the sliding rod A suction cup 402 is fixedly connected to the top of 403, and a limit block is connected to the bottom of sliding rod 403. A spring 404 is set on the outer wall of sliding rod 403. Both ends of spring 404 are fixedly connected to the corresponding positions of the limit block and the limit frame 401 respectively. Both sides of the frame 2 are fixedly connected with a movable base 7. The inner cavity of the movable base 7 is rotatably connected to a conductive screw rod 8. Both ends of the conductive screw rod 8 are rotationally connected to both sides of the inner cavity of the placing frame 1 through a rotating shaft and bearings, and the transmission wire A first drive motor 9 is drivingly connected to one end of the rod, and the first drive motors are fixedly installed on one side of the placement frame 1 .

The specific implementation mode is as follows: through the designed limiting mechanism 4, the inner frame 2 and the placement frame 1 can be directly placed on the top of the obstetrics and gynecology operating bed, and after rotating the limiting frame 401 to the lateral position, they can be connected to the surgery through the suction cup 402. The bottom of the bed is in full contact, and the suction cup 402 can improve the adsorption treatment effect. The suction cup 402 can slide the bottom slide rod 403 in the sliding hole to drive the limit block to pull the spring 404. The spring 404 can use its own elasticity to ensure that the placement frame 1 is in contact with the installation bed. The body is fully fitted, and after the placement frame 1 is installed, the first drive motor 9 can drive the conductive screw 8 to rotate. The conductive screw 8 rotates in the moving base 7 to drive the inner frame 2 to move in the placement frame 1. The movement of the inner frame 2 can adjust the position placed on the top of the operating table, which is beneficial to improving the processing compatibility for different lying positions.

The turning mechanism 6 includes a mounting plate 611. Both sides of the mounting plate 611 are fixedly connected to one side of the placing frame 1 through fixed rods 610. One side of the mounting plate 611 is connected to a transmission rod 604 through a rotating shaft, and one side of the transmission rod 604 is connected to a drive. A hydraulic cylinder 601 is used. A fixed hoop 605 is embedded on one side of the top of the transmission rod 604. A flip rod 606 is connected to the inner cavity of the fixed hoop 605 for a limited position. One end of the flip rod 606 is fixedly connected to a support rod 609. A limiter is embedded on the top of the fixed hoop 605. Nut, the limit nut is internally threaded with a third limit bolt 607, a plurality of limit holes 608 are equidistantly opened on the top of the flip rod 606, and the end of the third limit bolt 607 is connected to the limit hole 608, and the transmission rod One side of 604 is hinged with a connecting rod 603 through a pin, and the other end of the connecting rod 603 is rotationally connected with a hinge block 602. One side of the hinge block 602 is fixedly connected to one end of the piston rod of the hydraulic cylinder 601, and the hydraulic cylinder 601 is fixedly installed on one side of the mounting plate 611. .

The specific implementation method is: through the designed turning mechanism 6, when the patient needs to turn over, the turning rod 606 can be pulled to the top of the patient, and the patient can hold the turning rod 606 and the support rod 609. At this time, through the hydraulic cylinder 601 The extension of the piston rod can drive the hinge block 602 to move. The movement of the hinge block 602 can drive the connecting rod 603 to move. The movement of one end of the connecting rod 603 can drive the other end to rotate around the transmission rod 604 and push the transmission rod 604. The transmission rod 604 can rotate through the rotating shaft. The flipping rod 606 connected at the top is driven to flip. At this time, the patient holding the flipping rod 606 can use the assistance of the flipping rod 606 to change the body position around the center of the rotation axis 503 of the front end transmission rod 604, thereby effectively reducing the difficulty of the patient turning over independently. , it is convenient to adjust between the side-lying position before anesthesia and the flat-lying position after anesthesia, reducing the impact of excessive changes in position on the anesthesia effect, reducing the difficulty of anesthesia, and meeting the needs of use.

Working principle: When the patient needs to turn over, according to the turning angle, the second drive motor output shaft rotates to control the support base 301 to rotate in the fixed frame 308. The support base 301 rotates upward around the fixed frame 308 to assist the pregnant woman to unfold in a sitting position. The seat 301 supports the patient's back. When side-lying position is required for anesthesia, the lead screw 302 is driven to move the screw seat and the hinge seat 303. The movement of the hinge seat 303 drives the electric push rod 305 to move through the hook ring 304. After the bottom end of the rod 305 is moved and stretched, it drives the end rotating seat 306 and pushes the turning plate 307. The turning plate 307 rotates around the inner cavity of the support seat 301. The turning plate 307 rotates and pushes the patient's back around the placement frame 1 to lie on the side and turn over. The cooperation of the turning board 307 is beneficial to regulating the patient's turning position and angle.

When the turning board 307 pushes the patient to the side-lying position, pull the limit rod 508 out of the hole, and then pull the sliding seat 507 to slide in the chute 510. The sliding seat 507 moves to adjust its position in the chute 510. The position is limited and fixed by the limit rod 508. After the position of the sliding seat 507 is adjusted, the guide plate 501 is opened by rotating. After the guide plate 501 is opened, the expansion angle of the guide plate 501 is limited by the fourth limit bolt. The guide plate 501 After deployment, multi-axis adjustment of the orientation angle is performed through the first limit bolt 504 and the second limit bolt 506 corresponding to the rotating shaft 503 and the universal bearing 505 respectively. The angle adjustment of the universal bearing 505 corresponds to the patient's anesthesia puncture position. Finally, the anesthesia syringe is inserted into the universal bearing 505 to guide the puncture and assist in the quantitative injection of anesthesia.

The inner frame 2 and the placement frame 1 are directly placed on the top of the obstetrics and gynecology operating bed. After the limiting frame 401 is rotated to the lateral position, the suction cup 402 is fully contacted with the bottom of the operating bed. The suction cup 402 improves the adsorption processing effect. The suction cup 402 passes through the bottom The sliding of the sliding rod 403 in the sliding hole drives the limit block to pull the spring 404. The spring 404 uses its own elasticity to ensure that the placement frame 1 fully fits the installation bed. After the placement frame 1 is installed, it drives the transmission through the first drive motor 9 The screw rod 8 rotates, and the conductive screw rod 8 rotates in the moving seat 7 to drive the inner frame 2 to move in the placement frame 1, and the inner frame 2 moves to adjust the position placed on the top of the operating bed.

After the flip rod 606 is pulled to the top of the patient, the patient holds the flip rod 606 and the support rod 609. At this time, the extension of the piston rod of the hydraulic cylinder 601 drives the hinge block 602 to move, and the movement of the hinge block 602 drives the connecting rod 603 to move. One end of the connecting rod 603 moves to drive the other end to rotate around the transmission rod 604 and push the transmission rod 604. The transmission rod 604 rotates through the rotating shaft and drives the flip rod 606 connected at the top to flip. At this time, the patient holding the flip rod 606 passes through the flip rod 606. It assists in realizing changes in body position around the center position of the rotation axis 503 of the front-end transmission rod 604, reducing the difficulty of the patient turning over independently, and facilitating adjustment between the side-lying position before anesthesia and the flat-lying position after anesthesia.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed in the present invention, implement the technical solutions of the present invention. Equivalent substitutions or changes of the inventive concept thereof shall be included in the protection scope of the present invention.

Claims (9)

1. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology, including an inner frame (2). Both sides of the inner frame (2) are connected with placement frames (1), and the inner frame (2) passes through both sides. The placement frame (1) is placed on the top of the bed. It is characterized in that the two sides of the bottom of the inner cavity of the placement frame (1) are connected with limiting mechanisms (4), and the limiting mechanism (4) is consistent with the bottom of the bed. , a support mechanism (3) for clinical turning is fixedly installed in the inner cavity of the inner frame (2), and a stowable auxiliary mechanism (5) is installed on one side of the support mechanism (3). The front of the inner frame (2) The side rotation is connected with a turning mechanism (6) for assisting turning over; The support mechanism (3) includes a fixed frame (308). Cavities are provided on both sides of the top of the fixed frame (308), and support seats (301) are rotatably connected to the cavities on both sides of the fixed frame (308). Moreover, a second drive motor is transmission connected to one side of the support base (301), and the second drive motor is fixedly installed in a trough provided on one side of the fixed frame (308). The inner cavity of the support base (301) is rotationally connected to a turning plate. (307), and both ends of one side of the turning plate (307) are fixedly connected with a rotating base (306), and an electric push rod (305) is rotationally connected to the inside of the rotating base (306), and the electric push rod (305) slides Connected to the cavity of the support base (301). 2. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 1, characterized in that the support mechanism (3) also includes a driving screw (301) located in the cavity of the support seat (301). 302), and the external thread of the driving screw (302) is connected to a screw seat, and the top of the screw seat is fixedly connected to a hinge seat (303), and the inner cavity of the hinge seat (303) is rotatably connected to a hooking ring (304). The top of the hooking ring (304) is fixedly connected to the bottom of the electric push rod (305). 3. A multifunctional auxiliary anesthesia device for obstetrics and gynecology clinical anesthesia according to claim 2, characterized in that the auxiliary mechanism (5) includes a sliding seat (507), and the sliding seat (507) is slidingly connected In the chute (510) opened on one side of the turning plate (307), the inner cavity of the sliding seat (507) is limitedly connected to a guide plate (501) through a fourth limiting bolt. The guide plate (501) A fixed seat (502) is rotatably connected to one side of the fixed seat (502) through a rotating shaft (503). A universal bearing (505) is rotatably connected to one side of the fixed seat (502) for plugging in an anesthesia syringe. The bottom of the fixed seat (502) A first limit bolt (504) is rotatably connected, and the end of the first limit bolt (504) fits one side of the universal bearing (505). The bottom of the guide plate (501) is rotatably connected with a second limiter. Bolt (506), and the end of the second limiting bolt (506) fits one side of the rotating shaft (503). 4. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 1, characterized in that, one side of the sliding seat (507) is fixedly connected to a limiting sleeve (509), and the limiting sleeve The inner cavity of (509) is slidingly connected to the limiting rod (508), and the limiting rod (508) is inserted and connected in the hole opened in the inner cavity of the chute (510). 5. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 1, characterized in that the limiting mechanism (4) includes a limiting frame (401), and the limiting frame (401 ) end is rotatably connected to the inner end of the placement frame (1). There are multiple sliding holes at the top of the limiting frame (401), and a sliding rod (403) is slidingly connected in the sliding hole, and the top of the sliding rod (403) is fixed. A suction cup (402) is connected, and the bottom of the sliding rod (403) is connected with a limiting block. A spring (404) is set on the outer wall of the sliding rod (403). Both ends of the spring (404) are respectively connected with the limiting block. Fixedly connected to the corresponding position on one side of the limiting frame (401). 6. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 1, characterized in that movable seats (7) are fixedly connected to both sides of the inner frame (2), and the movable seats (7) The inner cavity is rotatably connected to a conductive screw (8). Both ends of the conductive screw (8) are rotationally connected to both sides of the inner cavity of the placement frame (1) through a rotating shaft and bearings, and one end of the transmission screw is connected in a driving manner. There is a first driving motor (9), and the first driving motors are fixedly installed on one side of the placing frame (1). 7. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 1, characterized in that the turning mechanism (6) includes a mounting plate (611), and both sides of the mounting plate (611) They are all fixedly connected to one side of the placement frame (1) through a fixed rod (610). One side of the mounting plate (611) is connected to a transmission rod (604) through a rotating shaft. One side of the transmission rod (604) is connected to a transmission rod (604). The driving hydraulic cylinder (601) has a fixed hoop (605) embedded on one side of the top of the transmission rod (604). The inner cavity of the fixed hoop (605) is limitedly connected to a flip rod (606). The flip rod (606) One end is fixedly connected with a support rod (609). 8. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 7, characterized in that a limit nut is embedded at the top of the fixed hoop (605), and the limit nut is internally threaded with a third Three limit bolts (607), a plurality of limit holes (608) are equidistantly opened on the top of the flip rod (606), and the end of the third limit bolt (607) is connected to the limit holes (608) by insertion. 9. A multifunctional auxiliary anesthesia device for clinical anesthesia in obstetrics and gynecology according to claim 7, characterized in that a connecting rod (603) is hingedly connected to one side of the transmission rod (604) through a pin, and the connecting rod (603) is hinged to one side of the transmission rod (604). The other end of the rod (603) is rotatably connected to a hinge block (602). One side of the hinge block (602) is fixedly connected to one end of the piston rod of the hydraulic cylinder (601). The hydraulic cylinder (601) is fixedly installed on the mounting plate (611). ) side.