CN114983493A

CN114983493A - Female reproductive system examination sampling system and use method thereof

Info

Publication number: CN114983493A
Application number: CN202210616760.XA
Authority: CN
Inventors: 王凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-02

Abstract

The invention discloses a female reproductive system examination sampling system and a using method thereof, and provides a scheme which comprises a sampler, wherein a cavity and a rectangular groove are arranged in the sampler, a first sliding groove is arranged on the inner wall of the top of the cavity and is communicated with the rectangular groove, a sealing plate extending into the rectangular groove is connected in the first sliding groove in a sliding manner, and a collecting box is connected in the rectangular groove in a sliding manner. The shooting accuracy is increased.

Description

Female reproductive system examination sampling system and use method thereof

Technical Field

The invention relates to the technical field of medical instruments, in particular to a female reproductive system examination and sampling system and a using method thereof.

Background

In order to realize early detection, early diagnosis and early treatment of intrauterine cancer, it is very important to perform intrauterine sampling inspection. The traditional intrauterine sampling mainly adopts the curettage, namely, the physiological specimen for extracting the endometrial tissue is obtained by firstly expanding the cervix so as to facilitate the curettage of a curette entering and exiting the uterine cavity.

The utility model discloses a female reproductive system inspection sampling system, the utility model discloses a notice number is CN208926441U relates to medical instrument technical field, specifically is a female reproductive system inspection sampling system, including the sampler casing, first device groove has been seted up to the inside one side of sampler casing, the second device groove has been seted up to the inside opposite side of sampler casing, the inside right side that is located first device groove of sampler casing has been seted up the illumination and has been shot the chamber, the first roll-over pole of inner wall fixedly connected with in first device groove. This female reproductive system inspection sampling system, through the design of the pole that appears of first book shape pole and second book, played the control action to first curette, when using, press the button and make the other end perk of first book shape pole, make first curette expose the sampler casing, take a sample to the pathological change position, easy operation is convenient, be favorable to the sample of vagina inner wall fold department, through the design of collecting vat, played the collection that the sample accident dropped when taking a sample to first curette.

In the technical scheme, the button is directly pressed to enable the first bending rod to rotate, so that the first scraping spoon and the collecting tank move upwards to sample the uterine cavity of a patient, but in the process of enabling the first bending rod to rotate by manually pressing the button by a worker, the first scraping spoon and the collecting tank easily cause damage to the uterine cavity of the patient due to the fact that the upward movement distance of the first scraping spoon and the collecting tank is too large, and after the first scraping spoon and the collecting tank are used for sampling, a sample cannot be taken out from the first scraping spoon and the collecting tank, so that the difficulty of later-stage sample inspection is increased, in addition, when the sampler shell is inserted into the uterine cavity, body fluid in the uterine cavity easily permeates into the sampler shell through the sliding groove between the first scraping spoon and the sampler shell, the difficulty of cleaning the later-stage sampler shell is increased undoubtedly, the shooting device is arranged at one end of the sampler shell, and along with the movement of the sampler shell, the shooting device cannot shoot some dead angle positions in the uterine cavity, resulting in inaccurate examination of the interior of the uterine cavity.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, a uterine cavity is easily damaged, the cleaning difficulty of a shell of a sampler is increased, a sample is easily taken out from a first curette and a collecting tank by a method, and dead angles in the uterine cavity cannot be shot, and provides a female reproductive system inspection sampling system with a compact structure and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

a female reproductive system examination sampling system comprises a sampler, wherein a cavity and a rectangular groove are arranged in the sampler, a first sliding groove is arranged on the inner wall of the top of the cavity and communicated with the rectangular groove, a sealing plate extending into the rectangular groove is connected in the first sliding groove in a sliding manner, a collecting box is connected in the rectangular groove in a sliding manner, a screw rod is connected in the cavity in a transverse rotating manner, and one end of the screw rod extends to one side of the sampler;

a sliding assembly used for controlling the sliding of the sealing plate is arranged in the cavity;

a moving-out component for moving the collecting box out of the rectangular groove is arranged in the sampler;

a sampling assembly for sampling is arranged in the collecting box;

and one end of the sampler, which is far away from the screw rod, is provided with an inspection component for inspection.

Preferably, the sliding assembly comprises a nut block which is slidably connected to the inner wall of the bottom of the cavity, one end thread of the screw rod penetrates through the nut block, one side of the nut block is fixedly connected with a sliding rod, one side of the cavity is fixedly connected with a fixed column, the outer wall of the fixed column is rotatably sleeved with a first rotating rod, a sliding groove which is matched with the sliding rod in a sliding mode is formed in the first rotating rod, the bottom of the sealing plate is rotatably connected with a second rotating rod, and the bottom of the second rotating rod is rotatably connected with the top end of the first rotating rod.

Preferably, the sampling component is including sliding the round bar that runs through collecting box bottom inner wall, the top of round bar is equipped with the curette, the bottom of round bar slides the bottom inner wall that runs through the rectangular channel and extends to in the cavity, the bottom of round bar is rotated and is connected with the third dwang, the bottom of third dwang is rotated with the top of nut piece and is connected.

Preferably, the subassembly that shifts out is including setting up the second sliding tray in the sampler, and second sliding tray top and bottom are linked together with rectangular channel and cavity respectively, sliding connection has the L template in the second sliding tray, a plurality of second springs of one side fixedly connected with of round bar are kept away from to the L template, and the other end of second spring and one side inner wall fixed connection of second sliding tray, the one end that the second spring was kept away from to the L template extends to in the cavity, one side top fixedly connected with that the second spring was kept away from to the L template is located the wedge of rectangular channel, the bottom fixedly connected with and the wedge matched with buckle of collecting box, a plurality of first springs of bottom inner wall fixedly connected with of rectangular channel, and the top of first spring is touched with the bottom of collecting box.

Preferably, the inspection subassembly includes the glass cover of fixed connection in sampler one end, the one end that the sampler is close to the glass cover is equipped with the ring channel, one side inner wall sliding connection that the glass cover was kept away from to the ring channel has the ring, the fixed cover of outer wall of ring is equipped with outer ring gear, be equipped with the standing groove in the sampler, the bottom inner wall fixedly connected with micro-motor of standing groove, micro-motor's output shaft fixedly connected with and outer ring gear engaged with first gear, a plurality of cameras of one side fixed connection of ring.

Preferably, a plurality of light of having arranged in the sampler is close to glass cover one end annular, can provide the illumination for the shooting of camera through a plurality of light.

Preferably, the top of round bar is equipped with a plurality of circular slots, the bottom fixedly connected with of curette a plurality of metal poles that extend to the circular slot in, the bottom inner wall fixedly connected with magnet of circular slot drives the round bar and curette round trip movement when scratching the palace chamber at the sampler, can avoid curette from the round bar to drop through magnet and circular slot fixed to the metal pole.

Preferably, the bottom of curette is fixedly embedded with a pressure sensor, the bottom of the pressure sensor is in contact with the top end of the round rod, the pressure of the curette on the inner wall of the uterine cavity can be detected through the pressure sensor, and the curette is prevented from damaging the inner wall of the uterine cavity.

Preferably, one side that the sampler is close to the glass cover is rotated and is connected with the pivot, the one end of pivot is rotated and is run through glass cover and fixedly connected with arc scraper blade, and the arc scraper blade bumps with the outer wall of glass cover mutually and touches, ring in one side fixedly connected with of ring, one side that the sampler is close to the glass cover is rotated and is connected with the second gear with interior ring engaged with, the fixed cover of outer wall of pivot is equipped with the third gear with second gear engaged with, and the ring drives interior ring rotation, and the third gear can drive pivot and arc scraper blade and rotate, and pivoted arc scraper blade can strike off the palace chamber body fluid on glass cover top layer, when avoiding the glass cover to visit into the palace chamber, and the glass cover top layer is covered with body fluid and influences the accuracy nature that the camera was shot.

The use method of the female reproductive system inspection sampling system comprises the following steps:

s1, one end of the sampler is inserted into the uterine cavity of a patient, the illuminating lamp, the camera and the small motor are started, illumination can be provided for shooting of the camera through the illuminating lamp, the small motor drives the first gear to rotate, the first gear is meshed with the outer gear ring, the first gear drives the outer gear ring, the circular ring and the camera to rotate, the multiple cameras rotate under the action of the circular ring, and then the multiple cameras can shoot the uterine cavity through different angles along with the depth of the sampler, so that accurate image data of the uterine cavity can be obtained;

s2, the inner gear ring is driven by the circular ring to rotate, the inner gear ring is meshed with the second gear, the second gear is meshed with the third gear, the third gear can drive the rotating shaft and the arc-shaped scraper to rotate, and the rotating arc-shaped scraper can scrape the body fluid in the uterine cavity on the surface layer of the glass cover, so that the body fluid is prevented from being fully distributed on the surface layer of the glass cover to influence the shooting accuracy of the camera when the glass cover is inserted into the uterine cavity;

s3, when a sample needs to be taken, the screw rod is rotated, the screw rod is in threaded connection with the nut block, the nut block moves to the right side under the action of the screw rod, the nut block drives the slide rod to move, the slide rod is in sliding fit with the slide groove, the first rotary rod can enable the first rotary rod to rotate anticlockwise by taking the fixed column as a pivot, the first rotary rod can enable the sealing plate to be pulled to the left side through the second rotary rod, the collecting box can be further opened, when the nut block moves, the nut block pushes the third rotary rod to rotate anticlockwise, the third rotary rod can push the round rod and the curette upwards, the curette is further moved out of the collecting box, when the curette touches the inner wall of the uterine cavity, the inner wall of the uterine cavity generates thrust to the curette, the pressure received by the curette is detected through the pressure sensor, the phenomenon that the curette moves too far to cause damage to the uterine cavity due to the curette can be avoided, the uterine cavity can be scratched by moving the sampler to take a sample, part of samples fall into a collecting box in the sampling process;

s4, when the sampling is finished, the screw rod is rotated reversely to move the curette to the collection box again, the closing plate slides to the right side to close the rectangular groove to prevent body fluid in the uterine cavity from entering the rectangular groove to affect the later cleaning, the sampler is taken out from the uterine cavity of the patient, then the screw rod is rotated, the nut block moves to the right side until the nut block pushes the L-shaped plate to slide to the right side, the second spring starts to compress, at the moment, the curette moves upwards, the closing plate slides to the left side to open the rectangular groove, when the L-shaped plate moves to the right side, the wedge block is separated from the buckle to release the braking of the wedge block to the collection box and the buckle, because the first spring is in the compression state before, the collection box moves upwards under the elastic force of the first spring to pop the collection box out from the rectangular groove, then the collection box can be taken out, and the inner wall of the bottom of the collection box can drive the curette to move upwards along with the upward movement of the collection box, the curette is disengaged from the rod, thereby facilitating the removal of the sample from the curette and the collection chamber.

Compared with the prior art, the invention provides a female reproductive system examination sampling system, which has the following beneficial effects:

1. this female reproductive system inspection sampling system's cavity's bottom inner wall sliding connection has the nut piece with screw rod threaded connection, the top of nut piece is rotated and is connected with the third dwang, the top of third dwang is rotated and is connected with the round bar, the top of round bar slides the bottom inner wall that runs through the collecting box and is equipped with scrapes the spoon, can make the slow removal of nut piece through rotating the screw rod, and the removal of nut piece can make the third dwang promote the round bar and scrape the spoon and shift up, avoids scraping the spoon and removes too fast, leads to scraping the spoon and causes the injury to the palace chamber.

2. This female reproductive system inspection sampling system's first sliding tray sliding connection has the closing plate, the bottom of closing plate is rotated and is connected with and the second dwang, and the bottom of second dwang is rotated with the top of first dwang and is connected, be equipped with in the first dwang with slide bar sliding fit's spout, rotate the screw rod and drive the nut piece and remove, the nut piece passes through the slide bar and drives first dwang and second dwang rotation, and then can control the slip of closing plate to can control the closure of rectangular channel, avoid the body fluid infiltration of sampler in the palace chamber when exploring the palace chamber to go into the rectangular channel, and then reduce the later stage sampler and wash the degree of difficulty.

3. This female reproductive system inspection sampling system's ring channel sliding connection has the ring, the outer wall fixed cover of ring is equipped with outer ring gear, small motor's output shaft fixedly connected with and the first gear of outer ring gear engaged with, one side that the ring is close to the glass cover is equipped with a plurality of cameras, and through starting the first gear of small motor drive and outer ring gear rotation, outer ring gear passes through the ring and drives the camera rotation, and then at the in-process that the sampler visited into palace chamber, a plurality of cameras can follow the image of different angles shooting palace intracavity portion, increase the accuracy of shooting, prevent that palace intracavity wall dead angle position can't shoot.

4. This female reproductive system inspection sampling system's rectangular channel sliding connection has the collecting box, a plurality of first springs of bottom inner wall fixedly connected with of rectangular channel, and the top of first spring touches with the bottom of collecting box, the bottom fixedly connected with buckle of curette, one side top fixedly connected with and buckle matched with wedge of L template near the round bar, when the nut piece slides to the right side, the nut piece promotes the L template and removes to the right side, makes the wedge break away from the buckle, and then the collecting box can pop out from the rectangular channel automatically under the spring action of first spring, makes things convenient for the later stage to take out the sample from the collecting box and curette, and same collecting box shifts out from the rectangular channel, also reduces the clean degree of difficulty in sampler later stage.

The device has a simple structure, the screw rod is rotated to drive the nut block to move, the nut block can not only drive the round rod to lift, but also drive the sealing plate to slide, so that the damage of a curette to the inner wall of the uterine cavity can be reduced, meanwhile, the rectangular groove can be sealed, the cleaning difficulty of the sampler can be reduced, and when the sampler is inserted into the uterine cavity, the circular ring drives the plurality of cameras to rotate, so that the cameras shoot the uterine cavity at different angles, the shooting dead angle is avoided, and the shooting accuracy is improved.

Drawings

FIG. 1 is a front cross-sectional view of a female reproductive system examination sampling system in accordance with the present invention;

FIG. 2 is a three-dimensional view of a female reproductive system examination sampling system according to the present invention;

FIG. 3 is a three-dimensional cross-sectional view of a female reproductive system examination sampling system according to a first aspect of the present invention;

FIG. 4 is a three-dimensional cross-sectional view of a female reproductive system examination sampling system according to a second aspect of the present invention;

FIG. 5 is a three-dimensional cross-sectional view of a female reproductive system inspection sampling system according to a third aspect of the present invention;

FIG. 6 is a three-dimensional view of an L-shaped plate and a buckle of a female reproductive system inspection sampling system according to the present invention;

FIG. 7 is a three-dimensional cross-sectional view of a curette and a shaft of a female reproductive system examination sampling system in accordance with the present invention;

fig. 8 is a three-dimensional view of a female reproductive system examination sampling system according to a second embodiment of the present invention;

fig. 9 is a three-dimensional cross-sectional view of a glass cover of a female reproductive system examination sampling system according to a second embodiment of the present invention.

In the figure: 1. a sampler; 2. a cavity; 3. a rectangular groove; 4. a first sliding groove; 5. a closing plate; 6. a collection box; 7. a screw; 8. a nut block; 9. fixing the column; 10. a first rotating lever; 11. a second rotating rod; 12. a chute; 13. a slide bar; 14. a round bar; 15. a third rotating rod; 16. a curette; 17. a first spring; 18. a second sliding groove; 19. an L-shaped plate; 20. a second spring; 21. buckling; 22. a wedge block; 23. a glass cover; 24. an illuminating lamp; 25. an annular groove; 26. a circular ring; 27. a camera; 28. an outer ring gear; 29. a placement groove; 30. a small-sized motor; 31. a first gear; 32. an arc-shaped scraper plate; 33. an inner gear ring; 34. a second gear; 35. a third gear; 36. a rotating shaft; 37. a circular groove; 38. a metal rod; 39. a magnet; 40. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, a female reproductive system examination sampling system comprises a sampler 1, a cavity 2 and a rectangular groove 3 are arranged in the sampler 1, a first sliding groove 4 is arranged on the inner wall of the top of the cavity 2, the first sliding groove 4 is communicated with the rectangular groove 3, a sealing plate 5 extending into the rectangular groove 3 is slidably connected in the first sliding groove 4, a collecting box 6 is slidably connected in the rectangular groove 3, a screw rod 7 is transversely and rotatably connected in the cavity 2, one end of the screw rod 7 extends to one side of the sampler 1, a sliding component for controlling the sliding of the sealing plate 5 is arranged in the cavity 2, a removing component for removing the collecting box 6 from the rectangular groove 3 is arranged in the sampler 1, a sampling component for sampling is arranged in the collecting box 6, the sampling component comprises a round rod 14 which slidably penetrates through the inner wall of the bottom of the collecting box 6, a curette 16 is arranged at the top end of the round rod 14, the bottom end of the round rod 14 penetrates through the bottom inner wall of the rectangular groove 3 in a sliding manner and extends into the cavity 2, the bottom end of the round rod 14 is connected with a third rotating rod 15 in a rotating manner, the bottom end of the third rotating rod 15 is connected with the top of the nut block 8 in a rotating manner, the top end of the round rod 14 is provided with a plurality of round grooves 37, the bottom of the curette 16 is fixedly connected with a plurality of metal rods 38 extending into the round grooves 37 through bolts, the bottom inner wall of the round grooves 37 is fixedly connected with a magnet 39 through bolts, when the sampler 1 drives the round rod 14 and the curette 16 to move back and forth to scratch the uterine cavity, the curette 16 can be prevented from falling off the round rod 14 through the fixation of the magnet 39 and the round grooves 37 on the metal rods 38, the pressure sensor 40 is fixedly embedded at the bottom of the curette 16, the bottom of the pressure sensor 40 is in contact with the top end of the round rod 14, the pressure of the curette 16 can be detected through the pressure sensor 40, and the damage of the curette 16 to the uterine cavity inner wall is avoided, one end of the sampler 1, which is far away from the screw 7, is provided with an inspection component for inspection, and a plurality of illuminating lamps 24 are annularly arranged at one end of the sampler 1, which is close to the glass cover 23, so that illumination can be provided for shooting of the camera 27 through the illuminating lamps 24.

In the invention, the nut block 8 can slowly move by rotating the screw 7, and the third rotating rod 15 can push the round rod 14 and the curette 16 to move upwards by the movement of the nut block 8, so that the curette 16 is prevented from damaging the uterine cavity due to the fact that the curette 16 moves too fast.

In the invention, the sliding component comprises a nut block 8 which is connected with the inner wall of the bottom of the cavity 2 in a sliding way, one end of a screw 7 penetrates through the nut block 8 in a threaded way, one side of the nut block 8 is fixedly connected with a sliding rod 13 through a bolt, the inner wall of one side of the cavity 2 is fixedly connected with a fixed column 9 through a bolt, the outer wall of the fixed column 9 is rotatably sleeved with a first rotating rod 10, a sliding groove 12 which is in sliding fit with the sliding rod 13 is arranged in the first rotating rod 10, the bottom of the sealing plate 5 is rotatably connected with a second rotating rod 11, the bottom end of the second rotating rod 11 is rotatably connected with the top end of the first rotating rod 10, the nut block 8 is driven to move by rotating the screw 7, the nut block 8 drives the first rotating rod 10 and the second rotating rod 11 to rotate through the sliding rod 13, thereby the sliding of the sealing plate 5 can be controlled, the sealing of the rectangular groove 3 can be controlled, and the body fluid in the uterine cavity can be prevented from permeating into the rectangular groove 3 when the sampler 1 is inserted into the uterine cavity, thereby reducing the cleaning difficulty of the later sampler 1.

In the invention, the moving-out component comprises a second sliding groove 18 arranged in the sampler 1, the top end and the bottom end of the second sliding groove 18 are respectively communicated with the rectangular groove 3 and the cavity 2, an L-shaped plate 19 is connected in the second sliding groove 18 in a sliding manner, one side of the L-shaped plate 19 far away from the round rod 14 is fixedly connected with a plurality of second springs 20, the other ends of the second springs 20 are fixedly connected with the inner wall of one side of the second sliding groove 18, one end of the L-shaped plate 19 far away from the second springs 20 extends into the cavity 2, the top of one side of the L-shaped plate 19 far away from the second springs 20 is fixedly connected with a wedge block 22 positioned in the rectangular groove 3 through bolts, the bottom of the collecting box 6 is fixedly connected with a buckle 21 matched with the wedge block 22 through bolts, the inner wall of the bottom of the rectangular groove 3 is fixedly connected with a plurality of first springs 17, the top ends of the first springs 17 are contacted with the bottom of the collecting box 6, when the nut block 8 slides towards the right side, nut piece 8 promotes L template 19 and removes to the right side, makes wedge 22 break away from buckle 21, and then collecting box 6 can pop out from rectangular channel 3 automatically under the spring action of first spring 17, makes things convenient for the later stage to take out the sample from collecting box 6 and curette 16, and same collecting box 6 shifts out from rectangular channel 3, also reduces the clean degree of difficulty in sampler 1 later stage.

In the invention, the inspection component comprises a glass cover 23 fixedly connected with one end of a sampler 1 through bolts, one end of the sampler 1 close to the glass cover 23 is provided with an annular groove 25, the inner wall of one side of the annular groove 25 far away from the glass cover 23 is connected with an annular ring 26 in a sliding way, the outer wall of the annular ring 26 is provided with an outer gear ring 28 through a bolt fixing sleeve, a placing groove 29 is arranged in the sampler 1, the inner wall of the bottom of the placing groove 29 is fixedly connected with a small motor 30 through bolts, the output shaft of the small motor 30 is fixedly connected with a first gear 31 meshed with the outer gear ring 28, one side of the annular ring 26 is fixedly connected with a plurality of cameras 27 through bolts, the first gear 31 and the outer gear ring 28 are driven to rotate by starting the small motor 30, the outer gear ring 28 drives the cameras 27 to rotate through the annular ring 26, and then the plurality of cameras 27 can shoot images in the uterine cavity from different angles in the process that the sampler 1 is inserted into the uterine cavity, the accuracy of shooting is increased, and the situation that the dead angle position of the inner wall of the uterine cavity cannot be shot is prevented.

Example 2:

referring to fig. 1-9, a female reproductive system examination sampling system comprises a sampler 1, a cavity 2 and a rectangular groove 3 are arranged in the sampler 1, a first sliding groove 4 is arranged on the inner wall of the top of the cavity 2, the first sliding groove 4 is communicated with the rectangular groove 3, a closing plate 5 extending into the rectangular groove 3 is slidably connected in the first sliding groove 4, a collecting box 6 is slidably connected in the rectangular groove 3, a screw rod 7 is transversely and rotatably connected in the cavity 2, one end of the screw rod 7 extends to one side of the sampler 1, a sliding component for controlling the sliding of the closing plate 5 is arranged in the cavity 2, a removing component for removing the collecting box 6 from the rectangular groove 3 is arranged in the sampler 1, a sampling component for sampling is arranged in the collecting box 6, the sampling component comprises a round rod 14 which slidably penetrates through the inner wall of the bottom of the collecting box 6, a curette 16 is arranged at the top end of the round rod 14, the bottom end of the round rod 14 penetrates through the bottom inner wall of the rectangular groove 3 in a sliding manner and extends into the cavity 2, the bottom end of the round rod 14 is connected with a third rotating rod 15 in a rotating manner, the bottom end of the third rotating rod 15 is connected with the top of the nut block 8 in a rotating manner, the top end of the round rod 14 is provided with a plurality of round grooves 37, the bottom of the curette 16 is fixedly connected with a plurality of metal rods 38 extending into the round grooves 37 through bolts, the bottom inner wall of the round grooves 37 is fixedly connected with a magnet 39 through bolts, when the sampler 1 drives the round rod 14 and the curette 16 to move back and forth to scratch the uterine cavity, the curette 16 can be prevented from falling off the round rod 14 through the fixation of the magnet 39 and the round grooves 37 on the metal rods 38, the pressure sensor 40 is fixedly embedded at the bottom of the curette 16, the bottom of the pressure sensor 40 is in contact with the top end of the round rod 14, the pressure of the curette 16 can be detected through the pressure sensor 40, and the damage of the curette 16 to the uterine cavity inner wall is avoided, one end of the sampler 1, which is far away from the screw 7, is provided with an inspection component for inspection, and a plurality of illuminating lamps 24 are annularly arranged at one end of the sampler 1, which is close to the glass cover 23, so that illumination can be provided for shooting of the camera 27 through the illuminating lamps 24.

In the invention, the shifting-out component comprises a second sliding groove 18 arranged in the sampler 1, the top end and the bottom end of the second sliding groove 18 are respectively communicated with the rectangular groove 3 and the cavity 2, an L-shaped plate 19 is connected in the second sliding groove 18 in a sliding manner, one side of the L-shaped plate 19 far away from the round rod 14 is fixedly connected with a plurality of second springs 20, the other ends of the second springs 20 are fixedly connected with the inner wall of one side of the second sliding groove 18, one end of the L-shaped plate 19 far away from the second springs 20 extends into the cavity 2, the top of one side of the L-shaped plate 19 far away from the second springs 20 is fixedly connected with a wedge-shaped block 22 positioned in the rectangular groove 3 through bolts, the bottom of the collecting box 6 is fixedly connected with a buckle 21 matched with the wedge-shaped block 22 through bolts, the inner wall of the bottom of the rectangular groove 3 is fixedly connected with a plurality of first springs 17, the top ends of the first springs 17 are contacted with the bottom of the collecting box 6, when the nut block 8 slides towards the right side, nut piece 8 promotes L template 19 and removes to the right side, makes wedge 22 break away from buckle 21, and then collecting box 6 can pop out from rectangular channel 3 automatically under the spring action of first spring 17, makes things convenient for the later stage to take out the sample from collecting box 6 and curette 16, and same collecting box 6 shifts out from rectangular channel 3, also reduces the clean degree of difficulty in sampler 1 later stage.

In the invention, the inspection component comprises a glass cover 23 fixedly connected with one end of the sampler 1 through bolts, one end of the sampler 1 close to the glass cover 23 is provided with an annular groove 25, the inner wall of one side of the annular groove 25 far away from the glass cover 23 is connected with an annular ring 26 in a sliding way, the outer wall of the annular ring 26 is provided with an outer gear ring 28 through a bolt fixing sleeve, a placing groove 29 is arranged in the sampler 1, the inner wall of the bottom of the placing groove 29 is fixedly connected with a small motor 30 through bolts, the output shaft of the small motor 30 is fixedly connected with a first gear 31 meshed with the outer gear ring 28, one side of the annular ring 26 is fixedly connected with a plurality of cameras 27 through bolts, the first gear 31 and the outer gear ring 28 are driven to rotate by starting the small motor 30, the outer gear ring 28 drives the cameras 27 to rotate through the annular ring 26, and then the plurality of cameras 27 can shoot images in the uterine cavity from different angles in the process that the sampler 1 is inserted into the uterine cavity, the accuracy of shooting is increased, and the situation that the dead angle position of the inner wall of the uterine cavity cannot be shot is prevented.

In the invention, a rotating shaft 36 is rotatably connected to one side of the sampler 1 close to the glass cover 23, one end of the rotating shaft 36 rotatably penetrates through the glass cover 23 and is fixedly connected with an arc-shaped scraper 32, the arc-shaped scraper 32 is in contact with the outer wall of the glass cover 23, an inner gear ring 33 is fixedly connected to one side of the ring 26, a second gear 34 meshed with the inner gear ring 33 is rotatably connected to one side of the sampler 1 close to the glass cover 23, a third gear 35 meshed with the second gear 34 is fixedly sleeved on the outer wall of the rotating shaft 36, the ring 26 drives the inner gear ring 33 to rotate, the third gear 35 can drive the rotating shaft 36 and the arc-shaped scraper 32 to rotate, the rotating arc-shaped scraper 32 can scrape uterine cavity body fluid on the surface layer of the glass cover 23, and the phenomenon that the surface layer of the glass cover 23 is full of body fluid to influence the shooting accuracy of the camera 27 when the glass cover 23 is inserted into the uterine cavity is avoided.

A method of using a female reproductive system exam sampling system, comprising the steps of:

s1, one end of the sampler 1 is inserted into the uterine cavity of a patient, the illuminating lamp 24, the cameras 27 and the small motor 30 are started, illumination can be provided for shooting of the cameras 27 through the illuminating lamp 24, the small motor 30 drives the first gear 31 to rotate, the first gear 31 is meshed with the outer gear ring 28, the first gear 31 drives the outer gear ring 28, the circular ring 26 and the cameras 27 to rotate, the cameras 27 rotate under the action of the circular ring 26, and further along with the depth of the sampler 1, the cameras 27 can shoot the uterine cavity through different angles, and accurate image data of the uterine cavity can be obtained;

s2, the inner gear ring 33 is driven to rotate by the circular ring 26, the inner gear ring 33 is meshed with the second gear 34, the second gear 34 is meshed with the third gear 35, the third gear 35 can drive the rotating shaft 36 and the arc-shaped scraper 32 to rotate, the rotating arc-shaped scraper 32 can scrape the body fluid in the uterine cavity on the surface layer of the glass cover 23, and the situation that when the glass cover 23 is inserted into the uterine cavity, the body fluid is fully distributed on the surface layer of the glass cover 23 to influence the shooting accuracy of the camera 27 is avoided;

s3, when a sample needs to be taken, the screw 7 is rotated, the screw 7 is in threaded connection with the nut block 8, the nut block 8 moves to the right side under the action of the screw 7, the nut block 8 drives the slide rod 13 to move, the slide rod 13 is in sliding fit with the chute 12, the first rotary rod 10 can rotate anticlockwise by taking the fixed column 9 as a pivot, the first rotary rod 10 can pull the sealing plate 5 to the left side through the second rotary rod 11, so that the collection box 6 can be opened, when the nut block 8 moves, the nut block 8 pushes the third rotary rod 15 to rotate anticlockwise, the third rotary rod 15 can push the round rod 14 and the curette 16 upwards, so that the curette 16 is moved out of the collection box 6, when the curette 16 touches the inner wall of the uterine cavity, the inner wall of the uterine cavity generates thrust to the curette 16, the pressure sensor 40 detects the pressure on the curette 16, so as to avoid the curette 16 from being damaged by the curette 16 due to an excessively large moving distance, the scraper 16 can scrape the uterine cavity by moving the sampler 1 to sample, and part of the sample falls into the collecting box 6 in the sampling process;

s4, when the sampling is finished, the screw 7 is rotated reversely to move the curette 16 into the collection box 6 again, the closing plate 5 slides to the right side to close the rectangular groove 3 to prevent body fluid in the uterine cavity from entering the rectangular groove 3 to affect the later cleaning, the sampler 1 is taken out from the uterine cavity of the patient, then the screw 7 is rotated, the nut block 8 moves to the right side until the nut block 8 pushes the L-shaped plate 19 to slide to the right side, the second spring 20 starts to compress, the curette 16 moves upwards at the moment, the closing plate 5 slides to the left side to open the rectangular groove 3, when the L-shaped plate 19 moves to the right side, the wedge block 22 is separated from the buckle 21 to release the braking of the wedge block 22 on the collection box 6 and the buckle 21, because the first spring 17 is in a compressed state before, the collection box 6 moves upwards under the elastic force of the first spring 17 to eject the collection box 6 from the rectangular groove 3, and then the collection box 6 can be taken out, with the collection box 6 moving upwards, the inner wall of the bottom of the collection box 6 can drive the curette 16 to move upwards, and the curette 16 is separated from the round rod 14, so that samples can be conveniently taken out from the curette 16 and the collection box 6.

However, the working principle and wiring method of the illuminating lamp 24, the camera 27 and the small motor 30, which are well known to those skilled in the art, are conventional in the art or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A female reproductive system inspection sampling system comprises a sampler (1) and is characterized in that a cavity (2) and a rectangular groove (3) are arranged in the sampler (1), a first sliding groove (4) is arranged on the inner wall of the top of the cavity (2), the first sliding groove (4) is communicated with the rectangular groove (3), a sealing plate (5) extending into the rectangular groove (3) is connected in the first sliding groove (4) in a sliding manner, a collecting box (6) is connected in the rectangular groove (3) in a sliding manner, a screw rod (7) is connected in the cavity (2) in a transverse rotating manner, and one end of the screw rod (7) extends to one side of the sampler (1);

a sliding assembly for controlling the sliding of the closing plate (5) is arranged in the cavity (2);

a moving-out component for moving the collecting box (6) out of the rectangular groove (3) is arranged in the sampler (1);

a sampling assembly for sampling is arranged in the collecting box (6);

one end of the sampler (1) far away from the screw (7) is provided with an inspection component for inspection.

2. The female reproductive system inspection and sampling system of claim 1, wherein the sliding assembly comprises a nut block (8) slidably connected to the inner wall of the bottom of the cavity (2), and one end of a screw (7) penetrates through the nut block (8), a sliding rod (13) is fixedly connected to one side of the nut block (8), a fixed column (9) is fixedly connected to the inner wall of one side of the cavity (2), a first rotating rod (10) is sleeved on the outer wall of the fixed column (9), a sliding chute (12) in sliding fit with the sliding rod (13) is arranged in the first rotating rod (10), a second rotating rod (11) is rotatably connected to the bottom of the closing plate (5), and the bottom end of the second rotating rod (11) is rotatably connected with the top end of the first rotating rod (10).

3. The female reproductive system examination and sampling system according to claim 1, wherein the sampling assembly comprises a round rod (14) which slidably penetrates through the inner wall of the bottom of the collection box (6), a curette (16) is arranged at the top end of the round rod (14), the bottom end of the round rod (14) slidably penetrates through the inner wall of the bottom of the rectangular groove (3) and extends into the cavity (2), a third rotating rod (15) is rotatably connected to the bottom end of the round rod (14), and the bottom end of the third rotating rod (15) is rotatably connected with the top of the nut block (8).

4. The female reproductive system inspection and sampling system according to claim 1, wherein the removal component comprises a second sliding groove (18) arranged in the sampler (1), the top end and the bottom end of the second sliding groove (18) are respectively communicated with the rectangular groove (3) and the cavity (2), an L-shaped plate (19) is connected in the second sliding groove (18) in a sliding manner, one side, far away from the round rod (14), of the L-shaped plate (19) is fixedly connected with a plurality of second springs (20), the other end of each second spring (20) is fixedly connected with the inner wall of one side of the second sliding groove (18), and one end, far away from the second springs (20), of the L-shaped plate (19) extends into the cavity (2).

5. The female reproductive system examination and sampling system according to claim 1, wherein the examination component comprises a glass cover (23) fixedly connected to one end of the sampler (1), one end of the sampler (1) close to the glass cover (23) is provided with an annular groove (25), the inner wall of one side of the annular groove (25) far away from the glass cover (23) is slidably connected with a circular ring (26), and the outer wall of the circular ring (26) is fixedly sleeved with an outer gear ring (28).

6. The female reproductive system examination and sampling system according to claim 5, wherein the examination assembly further comprises a placement groove (29) arranged in the sampler (1), a small motor (30) is fixedly connected to the inner bottom wall of the placement groove (29), a first gear (31) meshed with the external gear ring (28) is fixedly connected to the output shaft of the small motor (30), and a plurality of cameras (27) are fixedly connected to one side of the circular ring (26).

7. A female reproductive system examination and sampling system according to claim 3, characterized in that the sampler (1) is close to the glass cover (23) one end and has a plurality of lights (24) arranged annularly, the top of round bar (14) is provided with a plurality of round slots (37), the bottom fixedly connected with of curette (16) is a plurality of metal rods (38) extending into round slots (37), the bottom inner wall fixedly connected with magnet (39) of round slots (37), the bottom of curette (16) is fixedly embedded with pressure sensor (40), and the bottom of pressure sensor (40) touches the top of round bar (14).

8. The female reproductive system inspection and sampling system according to claim 4, wherein the removal assembly further comprises a wedge block (22) fixedly connected to the top of one side of the L-shaped plate (19) away from the second spring (20) and positioned in the rectangular groove (3), a buckle (21) matched with the wedge block (22) is fixedly connected to the bottom of the collection box (6), a plurality of first springs (17) are fixedly connected to the inner wall of the bottom of the rectangular groove (3), and the top ends of the first springs (17) touch the bottom of the collection box (6).

9. The female reproductive system examination and sampling system as claimed in claim 1, wherein a rotary shaft (36) is rotatably connected to one side of the sampler (1) close to the glass cover (23), one end of the rotary shaft (36) is rotatably connected to the glass cover (23) and fixedly connected with the arc-shaped scraper (32), the arc-shaped scraper (32) is in contact with the outer wall of the glass cover (23), an inner toothed ring (33) is fixedly connected to one side of the ring (26), a second gear (34) meshed with the inner toothed ring (33) is rotatably connected to one side of the sampler (1) close to the glass cover (23), and a third gear (35) meshed with the second gear (34) is fixedly sleeved on the outer wall of the rotary shaft (36).

10. Use of a female reproductive system examination and sampling system according to any one of claims 1 to 9 comprising the steps of:

s1, one end of the sampler (1) is inserted into the uterine cavity of a patient, the illuminating lamp (24), the camera (27) and the small motor (30) are started, the small motor (30) drives the first gear (31) to rotate, the first gear (31) is meshed with the outer gear ring (28), the first gear (31) drives the outer gear ring (28), the circular ring (26) and the camera (27) to rotate, the multiple cameras (27) rotate under the action of the circular ring (26), and then along with the penetration of the sampler (1), the multiple cameras (27) can shoot the uterine cavity through different angles;

s2, the inner gear ring (33) is driven to rotate by the circular ring (26), the inner gear ring (33) is meshed with the second gear (34), the second gear (34) is meshed with the third gear (35), the third gear (35) can drive the rotating shaft (36) and the arc-shaped scraper (32) to rotate, and the rotating arc-shaped scraper (32) can scrape the uterine cavity body fluid on the surface layer of the glass cover (23);

s3, when a sample needs to be taken, the screw rod (7) is rotated, the screw rod (7) is in threaded connection with the nut block (8), the nut block (8) moves to the right side under the action of the screw rod (7), the nut block (8) drives the sliding rod (13) to move, the sliding fit of the sliding rod (13) and the sliding groove (12) enables the first rotating rod (10) to rotate anticlockwise by taking the fixed column (9) as a fulcrum, the first rotating rod (10) can pull the sealing plate (5) to the left side through the second rotating rod (11) so as to open the collecting box (6), when the nut block (8) moves, the nut block (8) pushes the third rotating rod (15) to rotate anticlockwise, the third rotating rod (15) can push the round rod (14) and the curette (16) upwards, the curette (16) is moved out of the collecting box (6), and when the curette (16) touches the inner wall of the cavity, thrust is generated on the curette (16), the pressure applied to the curette (16) is detected by the pressure sensor (40), the curette (16) can be scratched to the uterine cavity by moving the sampler (1) to take a sample, and part of the sample falls into the collection box (6) in the sampling process;

s4, when sampling is finished, the screw rod (7) is rotated reversely, the curette (16) is moved into the collection box (6) again, the closing plate (5) slides to the right side to close the rectangular groove (3), the sampler (1) is taken out of the uterine cavity of the patient, then the screw rod (7) is rotated, the nut block (8) moves to the right side until the nut block (8) pushes the L-shaped plate (19) to slide to the right side, the second spring (20) starts to compress, the curette (16) moves upwards at the moment, the closing plate (5) slides to the left side to open the rectangular groove (3), when the L-shaped plate (19) moves to the right side, the wedge block (22) is separated from the buckle (21) to release the braking of the wedge block (22) on the collection box (6) and the buckle (21), and the collection box (6) moves upwards under the elastic force of the first spring (17) because the first spring (17) is in a compressed state before, the collecting box (6) is ejected out of the rectangular groove (3), then the collecting box (6) can be taken out, along with the upward movement of the collecting box (6), the inner wall of the bottom of the collecting box (6) can drive the curette (16) to move upwards, and the curette (16) is separated from the round rod (14).