CN213759224U

CN213759224U - Clinical production auxiliary device of gynaecology and obstetrics

Info

Publication number: CN213759224U
Application number: CN202022607859.2U
Authority: CN
Inventors: 张倩
Original assignee: Qingdao Municipal Hospital
Current assignee: Qingdao Municipal Hospital
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-23
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a clinical production auxiliary device of gynaecology and obstetrics, which belongs to the technical field of the auxiliary device of gynaecology and obstetrics, the clinical production auxiliary device of gynaecology and obstetrics comprises a screw rod which is connected with the top of a motor in a matching way, and the kinetic energy output end of the motor is connected with the kinetic energy input end of the screw rod, the screw rod runs through a protective shell and a screw sleeve, the inner part of the screw sleeve is fixedly connected with a bearing outer ring, the screw sleeve which is screwed with the screw rod is driven by the rotation of the motor to slide up and down on the surface of the screw rod, the screw sleeve is fixed at the bottom of a bed plate through a support column to achieve the effect of sliding the bed plate up and down, the top of the screw rod is provided with a limit block to prevent the screw sleeve from sliding excessively on the screw rod to cause falling off, springs are arranged at both sides and the bottom of the motor, the top plates at both sides clamp and fix the motor through the force of the springs, a rubber pad coated on the surface of the spring top plate can provide a buffer effect for the junction of the motor and the top plate, the spring that the motor bottom set up can provide absorbing effect for the motor.

Description

Clinical production auxiliary device of gynaecology and obstetrics

Technical Field

The utility model belongs to the technical field of gynaecology and obstetrics auxiliary device, concretely relates to clinical production auxiliary device of gynaecology and obstetrics.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and childbirth, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.

However, there are some problems in the clinical production auxiliary device of current gynaecology and obstetrics use, 1, the clinical production auxiliary device of current gynaecology and obstetrics uses fixed height's bed board usually, needs medical personnel to lift the pregnant woman to the bed board when the pregnant woman is produced and produces, and when the pregnant woman is heavier, it may be difficult to lift the pregnant woman up the bed board, can't go up and down to the bed board, inconvenient use.

2. Current clinical production auxiliary device of gynaecology and obstetrics is at bed board bottom installation motor, directly welds the motor in the bed board bottom or directly places the motor in the bed board bottom usually, can't fix the motor to can't protect the motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical production auxiliary device of gynaecology and obstetrics, it rotates to drive the screw rod through the motor to aim at utilizing, lead to the swivel nut to slide from top to bottom on the screw rod, in order to reach the effect with the bed board oscilaltion, and set up spring and blotter in motor both sides and bottom, be convenient for to the installation and the fixing of motor, the spring that the motor bottom set up can play the effect of buffering to the motor, can effectively prevent at the studio, the motor leads to damaging because of vibrations, and connect the motor through the blotter, can provide the guard action for the motor, prevent that the motor from damaging and influencing the use.

In order to achieve the above object, the utility model provides a following technical scheme: the electric bed comprises a motor, the motor top cooperation is connected with the screw rod, and the kinetic energy input of the kinetic energy output end connecting screw rod of motor, the screw rod runs through protective housing and swivel nut, the inside fixed connection bearing inner race of swivel nut, the bearing inner race passes through ball sliding connection bearing inner race, bearing inner race internal surface is provided with the screw thread that closes mutually with the screw rod outside, swivel nut both ends welding pillar bottom, pillar top welding bed board bottom, the screw rod top is provided with the stopper.

As an optimized scheme, the inside motor that is provided with of protective housing, the first bottom plate of both sides fixedly connected with in the protective housing, the first spring one end of first bottom plate top fixed connection, first roof is connected to the first spring other end, first roof top cladding has first rubber pad, the motor both sides are connected to first rubber pad, the motor bottom is connected with the second rubber pad, the cladding of second rubber pad is at second roof top, second roof bottom fixed connection second spring top, second spring bottom fixed connection second bottom plate, bottom in the second bottom plate fixed connection protective housing.

Adopt above-mentioned scheme: the first bottom plate is fixedly connected with two sides in the protective shell, the top of the first bottom plate is fixedly connected with one end of a first spring, the other end of the first spring is connected with a first top plate, the top of the first top plate is wrapped with a first rubber pad which is connected with two sides of a motor, the motor is clamped and fixed in the protective shell by using the first top plate to be connected with the first spring, the surface of the first top plate is wrapped with the first rubber pad, a protective effect can be provided for the junction of the first top plate and the motor, the motor is prevented from being damaged in the fixing process of the motor by the first top plate, the use is influenced, when the motor needs to be dismounted for maintenance or replaced, the motor only needs to be dismounted for maintenance or replacement, the first top plate is used for fixedly clamping the motor after the first spring is dismounted or a new motor is mounted, the second top plate is arranged at the bottom of the motor and connected with a second spring and fixed on the second bottom plate, and a buffering and damping effect can be provided for the motor, prevent when using, the motor causes the damage because of vibrations, at second roof outside cladding second rubber pad, for providing cushioning effect between second roof and the motor to increase the frictional force between motor and the second roof, be convenient for to the fixed of motor.

As an optimized scheme of the utility model, the bed board both sides are provided with the handle, the handle right side is provided with the waist and holds in the palm, the cooperation of waist support right side is connected with the leg and holds in the palm.

Adopt above-mentioned scheme: the bed board both sides are provided with the handle, the lying-in woman can snatch the handle in process of production, exert oneself when being convenient for produce, also can release the pain of health when producing, the handle right side is provided with the waist and holds in the palm, the cooperation of waist support right side is connected with the leg and holds in the palm, the waist holds in the palm can hold in the palm the waist of lying-in woman, and prevent with the leg support that the bed board both sides set up with the both legs of lying-in woman, place the both legs of lying-in woman in the leg holds in the palm, be convenient for expand the both legs of lying-in woman in process of production, the doctor of being convenient for takes over the birth to the lying-in woman.

As an optimized scheme, bed board surface left end is provided with the headrest, bed board right-hand member fixedly connected with guiding gutter, the outlet has been seted up in the guiding gutter outside.

Adopt above-mentioned scheme: bed board surface left end is provided with the headrest, the headrest is convenient for the lying-in woman to sleep on the bed board when pillow, bed board right-hand member fixedly connected with guiding gutter, the outlet has been seted up in the guiding gutter outside, in process of production, the internal a large amount of liquid that can discharge of lying-in woman, liquid can flow in the guiding gutter and discharge through the outlet, only need prevent a bucket that can hold liquid in the delivery port department in the production process, alright in the production process the internal exhaust liquid of lying-in woman collect back unified processing, can prevent effectively that the lying-in woman from splashing everywhere at the internal exhaust liquid of production in, influence doctor's midwifery, the unified processing is clean more sanitary after the exhaust liquid is collected.

As an optimal scheme, protective housing fixed connection is at the bearing plate top, bearing plate bottom four corners fixedly connected with base, and the outside cladding of base bottom has the blotter.

Adopt above-mentioned scheme: the motor is arranged inside the protective housing, the protective housing can provide a protective effect for the motor, the motor is prevented from being damaged, the four corners of the bottom of the bearing plate are fixedly connected with the base, the cushion pad is coated outside the bottom of the base and can provide a damping effect for the device, the cushion pad can increase the friction force between the bottom of the base and the ground, and the protective housing is prevented from moving in the using process and influencing use.

As an optimized scheme of the utility model, the protective housing outside is provided with the controller, the signal input part of motor is connected to the signal output part of controller.

Adopt above-mentioned scheme: the signal output part of the controller is connected with the signal input part of the motor, a switch button and a control button for controlling the forward rotation or the reverse rotation of the motor are arranged on the controller, the motor can be turned on or turned off through the switch button, the forward rotation and the reverse rotation are achieved through the control button, and the operation and the use are convenient.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel clinical production auxiliary device of gynaecology and obstetrics uses the motor to rotate, drives the screw rod that the cooperation is connected at the motor top and rotates, and inside the screw rod runs through the swivel nut, the screw rod rotates, and the swivel nut that the screw rod outside screw thread was closed each other to the drive slides about the screw rod surface, and the swivel nut passes through the pillar to be fixed in the bed board bottom, slides about the screw rod surface through the swivel nut, reaches gliding effect about the bed board to set up the stopper at the screw rod top, can prevent that the swivel nut excessive slip from leading to droing on the screw rod.

2. This novel clinical production auxiliary device of gynaecology and obstetrics all is provided with the spring in motor both sides and bottom, when needs installation motor, only need compress the roof compression both sides spring of both sides, put into the back with the motor, the roof of both sides passes through the power of spring and presss from both sides the tight fixed with the motor clamp, the rubber pad of spring roof surface cladding can provide the cushioning effect for motor and roof handing-over department, prevent that the motor from leading to the fact the damage because of pressing from both sides the tight fixed when using, the spring that the motor bottom set up can provide absorbing effect for the motor, prevent that the motor from causing the damage because of vibrations when using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the whole body of the gynecological clinical production auxiliary device of the present invention;

FIG. 2 is a schematic plan view of a screw rod of the auxiliary device for clinical obstetrical and gynecological production of the present invention;

fig. 3 is a schematic view of a plane structure of the screw sleeve of the auxiliary device for clinical production in obstetrics and gynecology department of the utility model.

In the figure: 1. a bed board; 2. a headrest; 3. a handle; 4. a controller; 5. a protective shell; 6. a bearing plate; 7. a base; 8. a leg rest; 9. a waist support; 10. a diversion trench; 11. a water outlet; 12. a limiting block; 13. a pillar; 14. a screw; 15. a first spring; 16. a first base plate; 17. a first top plate; 18. a first rubber pad; 19. a motor; 20. a second rubber pad; 21. a second top plate; 22. a second spring; 23. a second base plate; 24. a threaded sleeve; 25. a bearing outer race; 26. and (4) bearing inner rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: including motor 19, the cooperation of motor 19 top is connected with screw rod 14, and motor 19's kinetic energy output connection screw rod 14 kinetic energy input, screw rod 14 runs through protective housing 5 and swivel nut 24, the inside fixed connection bearing outer lane 25 of swivel nut 24, bearing outer lane 25 passes through ball sliding connection bearing inner race 26, bearing inner race 26 internal surface is provided with the screw thread that closes mutually with the screw rod 14 outside, 24 both ends welding pillars 13 bottoms in swivel nut, 1 bottom on 13 top welding bed boards in pillar, 14 tops of screw rod are provided with stopper 12.

Specifically, a motor 19 is arranged inside a protective shell 5, first bottom plates 16 are fixedly connected to two sides in the protective shell 5, one end of a first spring 15 is fixedly connected to the top of the first bottom plate 16, the other end of the first spring 15 is connected to a first top plate 17, a first rubber pad 18 is coated on the top of the first top plate 17, the first rubber pad 18 is connected to two sides of the motor 19, a second rubber pad 20 is connected to the bottom of the motor 19, the second rubber pad 20 is coated on the top of a second top plate 21, the bottom of the second top plate 21 is fixedly connected to the top of a second spring 22, the bottom of the second spring 22 is fixedly connected to a second bottom plate 23, the second bottom plate 23 is fixedly connected to the bottom in the protective shell 5, the first bottom plates 16 are fixedly connected to two sides in the protective shell 5, one end of the first spring 15 is fixedly connected to the top of the first bottom plate 16, the other end of the first spring 15 is connected to the first top plate 17, a first rubber pad 18 is coated on the top of the first top plate 17, the first rubber pad 18 is connected to two sides of the motor 19, the first top plate 17 is connected with the first spring 15 to clamp and fix the motor 19 in the protective shell 5, the surface of the first top plate 17 is coated with the first rubber pad 18, so that a protection effect can be provided for the junction between the first top plate 17 and the motor 19, the motor 19 is prevented from being damaged in the process that the first top plate 17 fixes the motor 19, the use is influenced, when the motor 19 needs to be detached for maintenance or replacement, after the first top plate 17 compresses the first spring 15, the motor 19 is detached or a new motor 19 is installed, the first top plate 17 is used for fixedly clamping the motor 19, the second top plate 21 is arranged at the bottom of the motor 19 and connected with the second spring 22 and fixed on the second bottom plate 23, the buffering and damping effect can be provided for the motor 19, the motor 19 is prevented from being damaged due to vibration in use, the second rubber pad 20 is coated on the outer side of the second top plate 21, and the buffering effect is provided between the second top plate 21 and the motor 19, and increases the friction between the motor 19 and the second top plate 21, facilitating the fixation of the motor 19.

Specifically, 1 both sides of bed board are provided with

handle

3, 3 right sides of handle are provided with waist and hold in the palm 9, waist holds in the palm 9 right side cooperation and is connected with the leg and holds in the

palm

8, 1 both sides of bed board are provided with handle 3, the lying-in woman can snatch handle 3 in the production process, exert oneself when being convenient for produce, also can release the pain of health when producing, 3 right sides of handle are provided with waist and hold in the palm 9, waist holds in the palm 9 right side cooperation and is connected with leg support 8, waist holds in the palm 9 and can hold up the waist of lying-in woman, and prevent the leg support 8 with the leg that 1 both sides of bed board set up with the both legs of lying-in woman, place the lying-in woman both legs in leg support 8, be convenient for expand the both legs of lying-in woman in the production process, the doctor of being convenient for connects the lying-in to the lying-in woman.

Specifically, 1 surperficial left end of bed board is provided with

headrest

2, 1 right-hand member fixedly connected with guiding gutter 10 of bed board, outlet 11 has been seted up in the guiding gutter 10 outside, 1 surperficial left end of bed board is provided with headrest 2, headrest 2 is convenient for the lying-in woman to sleep when bed board 1 is gone up, 1 right-hand member fixedly connected with guiding gutter 10 of bed board, outlet 11 has been seted up in the guiding gutter 10 outside, in process of production, the internal a large amount of liquid that can discharge of lying-in woman, liquid can flow into in the guiding gutter 10 and discharge through outlet 11, only need prevent a bucket that can hold liquid in outlet 11 department in process of production, alright will in process lying-in woman internal exhaust liquid collect back unified processing, can prevent effectively that lying-in woman is at process internal exhaust liquid and splash everywhere, influence doctor's midwife, unified processing is cleaner health after the collection of discharged liquid.

Specifically, 5 fixed connection of protective housing are at 6 tops of bearing plate, 6 bottom four corners fixedly connected with bases 7 of bearing plate, and the cladding in the 7 bottom outsides of base has the blotter, 5 inside motors 19 that are provided with of protective housing, protective housing 5 can provide the guard action for motors 19, prevent that motors 19 from damaging, 6 bottom four corners fixed connection bases 7 of bearing plate, and at 7 bottom outsides of base cladding blotter, the blotter can provide the cushioning effect for the device, and the blotter can increase the frictional force of base 7 bottom and ground, prevent that the device from removing in the use, influence the use.

Specifically, the controller 4 is arranged on the outer side of the protective shell 5, the signal output end of the controller 4 is connected with the signal input end of the motor 19, the controller 4 is provided with a switch button and a control button for controlling the motor 19 to rotate forwards or backwards, the motor 19 can be turned on or turned off through the switch button, and the motor 19 can be controlled to rotate forwards or backwards through the control button, so that the operation and the use are convenient.

The utility model discloses a theory of operation and use flow: when in use, the screw thread on the surface of the screw 14 is screwed with the screw thread on the inner side of the bearing inner ring 26, the bearing inner ring 26 is connected with the bearing outer ring 25 in a sliding way through the ball, the bearing outer ring 25 is fixedly connected in the screw sleeve 24, the motor 19 uses a three-phase asynchronous motor, the three-phase asynchronous motor is one of induction motors, the motor is a motor which is powered by simultaneously connecting 380V three-phase alternating current with 120 degrees of phase difference, because the rotor and the stator rotating magnetic field of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds, and have slip ratio, the motor is called a three-phase asynchronous motor, the rotating speed of the rotor of the three-phase asynchronous motor is lower than that of the rotating magnetic field, the rotor winding generates electromotive force and current due to relative movement between the rotor winding and the magnetic field, and interacts with the magnetic field to generate electromagnetic torque, so as to realize energy conversion, the purpose of reverse, the bed board can rotate forwards and reversely, so that the forward rotation and the reverse rotation of the screw rod 14 can be conveniently driven, when the bed board 1 needs to be lifted, the controller 4 controls the starting motor 19 to control the motor 19 to rotate clockwise, the screw rod 14 is driven to rotate clockwise, the screw sleeve 24 slides upwards on the surface of the screw rod 14, as the inner part of the screw sleeve 24 is fixedly connected with the bearing outer ring 25, the bearing outer ring 25 is connected with the bearing inner ring 26 in a sliding way through balls, the inner surface of the bearing inner ring 26 is provided with threads which are screwed with the outer side of the screw rod 14, the screw sleeve 24 only slides upwards and downwards on the surface of the screw rod 14, the screw sleeve 24 cannot rotate along with the rotation of the screw rod 14, the two ends of the screw sleeve 24 are welded at the bottom end of the support column 13, the top end of the support column 13 is welded at the bottom of the bed board 1, the screw sleeve 24 slides upwards on the surface of the screw rod 14, the effect of lifting the bed board 1 is achieved, when the bed board 1 needs to be lifted, the controller 4 controls the motor 19 to rotate anticlockwise, the screw 14 is driven to rotate anticlockwise, the screw sleeve 24 is driven to slide downwards on the surface of the screw 14, so that the effect of reducing the height of the bed plate 1 is achieved, the use is more convenient and quicker, the limiting block 12 is arranged at the top of the screw 14, the screw sleeve 24 can be prevented from sliding downwards on the surface of the screw 14 to affect the use, the first bottom plate 16 is fixedly connected to two sides in the protective shell 5, the top of the first bottom plate 16 is fixedly connected with one end of a first spring 15, the other end of the first spring 15 is connected with a first top plate 17, the top of the first top plate 17 is coated with a first rubber pad 18, the first rubber pad 18 is connected to two sides of the motor 19, the motor 19 is clamped and fixed in the protective shell 5 by connecting the first top plate 17 with the first spring 15, the first rubber pad 18 is coated on the surface of the first top plate 17, the protective effect can be provided for the junction of the first top plate 17 and the motor 19, and the damage to the motor 19 in the fixing process of the first top plate 17 is prevented, when the motor 19 needs to be detached for maintenance or replacement, only the first top plate 17 is needed to compress the first spring 15, the motor 19 is detached or a new motor 19 is installed, the first top plate 17 is used to fix and clamp the motor 19, the second top plate 21 is arranged at the bottom of the motor 19, connected with the second spring 22 and fixed on the second bottom plate 23, and can provide a buffering and damping effect for the motor 19, so that the motor 19 is prevented from being damaged due to vibration when in use, the second rubber pad 20 is coated on the outer side of the second top plate 21 to provide a buffering effect between the second top plate 21 and the motor 19, the friction force between the motor 19 and the second top plate 21 is increased, the motor 19 is convenient to fix, the signal output end of the controller 4 is connected with the signal input end of the motor 19, the controller 4 is provided with a switch button and a control button for controlling the forward rotation or reverse rotation of the motor 19, and the motor 19 can be turned on or turned off through the switch button, the motor 19 is controlled by a control button to realize forward rotation and reverse rotation, the operation and use are convenient, the motor 19 is arranged in the protective shell 5, the protective shell 5 can provide a protective effect for the motor 19 and prevent the motor 19 from being damaged, four corners of the bottom of the bearing plate 6 are fixedly connected with the base 7, the outer side of the bottom of the base 7 is coated with a buffer cushion which can provide a damping effect for the device, the buffer cushion can increase the friction force between the bottom of the base 7 and the ground and prevent the device from moving in the use process and influencing the use, the left end of the surface of the bed plate 1 is provided with the headrest 2, the headrest 2 is convenient for a lying-in woman to sleep on the bed plate 1, the right end of the bed plate 1 is fixedly connected with the diversion trench 10, the outer side of the diversion trench 10 is provided with a water outlet 11, a large amount of liquid can be discharged from the lying-in body of the lying-in the, alright will be in the production process in the internal exhaust liquid of lying-in woman collect back unified treatment, can prevent effectively that the lying-in woman is in the production process in the internal exhaust liquid splash everywhere, influence doctor's midwifery, unified treatment is cleaner sanitary behind the exhaust liquid collection, 1 both sides of bed board are provided with handle 3, the lying-in woman can snatch handle 3 in the production process, exert oneself when being convenient for produce, also can release the pain of health when producing, handle 3 right sides are provided with waist and hold in the palm 9, waist holds in the palm 9 right side cooperation and is connected with leg and holds in the palm 8, waist holds in the palm 9 and can hold in the palm the waist of lying-in woman, and prevent the both legs of lying-in woman with the leg that 1 both sides set up holds in the palm 8, place the both legs of lying-in the leg holds in the palm 8, be convenient for expand the both legs of lying-in the production process, the doctor connects the midwifery to the lying-in the parturient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical production auxiliary device of gynaecology and obstetrics, a serial communication port, including motor (19), motor (19) top cooperation is connected with screw rod (14), and the kinetic energy input of the kinetic energy output connecting screw rod (14) of motor (19), protective housing (5) and swivel nut (24) are run through in screw rod (14), swivel nut (24) inside fixed connection bearing outer lane (25), bearing outer lane (25) are through ball sliding connection bearing inner circle (26), bearing inner circle (26) internal surface is provided with the screw thread of screwing mutually in with the screw rod (14) outside, swivel nut (24) both ends welding pillar (13) bottom, pillar (13) top welding bed board (1) bottom, screw rod (14) top is provided with stopper (12).

2. The gynecological clinical production auxiliary device according to claim 1, wherein a motor (19) is arranged inside the protective shell (5), first bottom plates (16) are fixedly connected to two sides in the protective shell (5), one end of a first spring (15) is fixedly connected to the top of the first bottom plate (16), the other end of the first spring (15) is connected to a first top plate (17), a first rubber pad (18) is wrapped on the top of the first top plate (17), the first rubber pad (18) is connected to two sides of the motor (19), a second rubber pad (20) is connected to the bottom of the motor (19), the second rubber pad (20) is wrapped on the top of a second top plate (21), the bottom of the second top plate (21) is fixedly connected to the top end of a second spring (22), and the bottom of the second spring (22) is fixedly connected to a second bottom plate (23), the second bottom plate (23) is fixedly connected with the bottom in the protective shell (5).

3. An auxiliary device for clinical obstetrical and gynecological production according to claim 2, characterized in that handles (3) are arranged on both sides of the bed plate (1), a waist support (9) is arranged on the right side of the handles (3), and a leg support (8) is fittingly connected to the right side of the waist support (9).

4. The clinical production auxiliary device of gynaecology and obstetrics according to claim 3, characterized in that bed board (1) surface left end is provided with headrest (2), bed board (1) right-hand member fixedly connected with guiding gutter (10), the guiding gutter (10) outside seted up outlet (11).

5. The auxiliary device for clinical obstetric and gynecological production according to claim 2, wherein the protective housing (5) is fixedly connected to the top of the bearing plate (6), four corners of the bottom of the bearing plate (6) are fixedly connected with the bases (7), and the outer side of the bottom of the bases (7) is wrapped with the cushion pad.

6. An auxiliary device for clinical obstetrical and gynecological production according to claim 5, characterized in that a controller (4) is arranged outside the protective shell (5), and a signal output end of the controller (4) is connected with a signal input end of a motor (19).