阅读说明：本技术 一种妇产科流产后智能型冲洗刮宫设备 (Intelligent washing and uterine curettage device used after abortion in department of obstetrics and gynecology ) 是由 贾卓群 蔡金焱 于 2021-10-20 设计创作，主要内容包括：本发明公开了一种妇产科流产后智能型冲洗刮宫设备,涉及医疗器械技术领域；为了解决无法快速且全面的在撑开患者患处的同时对患处进行冲洗的问题；具体包括支撑框,所述支撑框顶部外壁固定有储存箱,储存箱顶部外壁开有插槽,储存箱内壁滑动连接有多个放置网板,储存箱一侧外壁固定有步进电机,步进电机的输出轴固定有连接板,步进电机的输出轴连接于连接板的中心位置。本发明通过设置第一弧形撑开板和第二弧形撑开板,通过移动机构向上抬升第一弧形撑开板从而让第一弧形撑开板和第二弧形撑开板对子宫内侧进行扩张,并通过第一弧形撑开板上的喷药口喷在子宫内壁上,同时完成子宫内壁的撑开和清洗工作。(The invention discloses an intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department, and relates to the technical field of medical instruments; the device aims to solve the problem that the affected part of a patient cannot be quickly and comprehensively flushed while the affected part is opened; the novel storage box is characterized by comprising a support frame, wherein a storage box is fixed on the outer wall of the top of the support frame, slots are formed in the outer wall of the top of the storage box, a plurality of net plates are slidably connected to the inner wall of the storage box, a stepping motor is fixed on the outer wall of one side of the storage box, a connecting plate is fixed on an output shaft of the stepping motor, and an output shaft of the stepping motor is connected to the center of the connecting plate. According to the uterus dilator, the first arc-shaped opening plate and the second arc-shaped opening plate are arranged, the first arc-shaped opening plate is lifted upwards through the moving mechanism, so that the first arc-shaped opening plate and the second arc-shaped opening plate expand the inner side of a uterus, and the uterus dilator is sprayed on the inner wall of the uterus through the medicine spraying opening in the first arc-shaped opening plate, and meanwhile, the uterus inner wall is opened and cleaned.)

1. An intelligent washing and uterine curettage device used after abortion in obstetrics and gynecology department comprises a supporting frame (1) and is characterized in that a storage box (2) is fixed on the outer wall of the top of the supporting frame (1), slots (33) are formed in the outer wall of the top of the storage box (2), a plurality of placing net plates (35) are connected on the inner wall of the storage box (2) in a sliding mode, a stepping motor (39) is fixed on the outer wall of one side of the storage box (2), a connecting plate (17) is fixed on an output shaft of the stepping motor (39), an output shaft of the stepping motor (39) is connected to the central position of the connecting plate (17), a group of second connecting cylinders (15) are fixed on the outer wall of one side of the connecting plate (17), a sliding plate (29) is connected on the outer wall of one side of the connecting plate (17) in a sliding mode, a group of first connecting cylinders (5) are fixed on the outer wall of one side of the sliding plate (29), and moving mechanisms are arranged on the outer walls of one sides of the second connecting cylinders (15) and the first connecting cylinders (5), the inner walls of the first connecting cylinder (5) and the second connecting cylinder (15) are respectively connected with a first inserting frame (8) and a second inserting frame (12) in a sliding mode, the outer walls of one side of the first inserting frame (8) and one side of the second inserting frame (12) are respectively fixed with a second connecting column (24) and a first connecting column (20), the outer walls of one side of the second connecting column (24) and one side of the first connecting column (20) are respectively fixed with a first arc opening plate (9) and a second arc opening plate (10), the outer wall of the top of the first arc opening plate (9) is provided with a plurality of medicine suction ports (26), the outer wall of the bottom of the second arc opening plate (10) is provided with a plurality of medicine spraying ports (27), the outer walls of one side of the first arc opening plate (9) and one side of the liquid guide pipe (16) are respectively fixed with a liquid guide pipe (16), and the outer wall of one side of the liquid guide pipe (16) is respectively connected with the second connecting column (24) and the first connecting column (20).

2. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 1, characterized in that a control panel (4) is fixed on the outer wall of one side of the storage box (2), a scraper (34) is arranged on the outer wall of the top of the screen plate (35), the uterine curettage handle (3) is inserted into the inner wall of the slot (33), an internal thread through hole is respectively formed on the outer wall of one side of the second connecting cylinder (15), the first connecting cylinder (5), the first inserting frame (8) and the second inserting frame (12), and the stepping motor (39) is electrically connected with the control panel (4).

3. The intelligent uterine curettage device that washes after abortion of gynaecology and obstetrics of claim 1, characterized in that, first connecting cylinder (5) top outer wall is fixed with waste liquid collecting box (6), waste liquid collecting box (6) one side outer wall is fixed with drawing liquid pump (7), second connecting cylinder (15) bottom outer wall is fixed with liquid medicine bin (14), liquid medicine bin (14) one side outer wall is fixed with hydrojet pump (13), the output shaft of hydrojet pump (13) and drawing liquid pump (7) is pegged graft respectively has flexible hose (21), flexible hose (21) one side outer wall is pegged graft respectively on one side outer wall of second spliced pole (24) and first spliced pole (20).

4. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 1, wherein the moving mechanism comprises a guide rod (30) and a threaded rod (28), the guide rod (30) is fixed on the outer wall of one side of the second connecting cylinder (15), the outer wall of one side of the first connecting cylinder (5) is slidably connected on the outer wall of the guide rod (30), the threaded rod (28) is connected on the outer wall of one side of the first connecting cylinder (5) through threads, and the outer wall of the bottom of the threaded rod (28) is rotatably connected on the outer wall of one side of the second connecting cylinder (15).

5. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 1, wherein the outer wall of the second arc-shaped opening plate (10) is slidably connected with a sliding table (11), the outer wall of the top of the sliding table (11) is fixed with a set of mounting blocks (22), the outer wall of one side of each mounting block (22) is rotatably connected with a micro camera (23) through a damping rotating shaft, the outer wall of the top of the sliding table (11) is fixed with a lighting lamp (25), and the micro camera (23) and the lighting lamp (25) are respectively and electrically connected with the control panel (4).

6. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 1, wherein a set of sliding clamping plates (32) is fixed on the outer wall of one side of the connecting plate (17), an annular guide rail (31) is fixed on the outer wall of one side of the storage box (2), and the sliding clamping plates (32) are slidably connected on the outer wall of the annular guide rail (31).

7. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 2, wherein the outer wall of the bottom of the uterine curettage handle (3) is fixed with an installation groove (37), and the scraper (34) is fixed on the inner wall of the installation groove (37).

8. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 2, characterized in that the inner wall of the slot (33) is provided with a cover plate (18), the outer wall of the top of the cover plate (18) is provided with a plurality of placing grooves (19), the inner wall of each placing groove (19) is provided with a support ring, and the outer wall of the uterine curettage handle (3) is fixed with a limit ring (38).

9. The intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department of claim 2, characterized in that the outer wall of one side of the storage box (2) is connected with a sealing door through a hinge, the inner walls of the two sides of the storage box (2) are respectively fixed with a disinfection lamp (36), and the disinfection lamp (36) is electrically connected with the control panel (4).

Technical Field

The invention relates to the technical field of medical instruments, in particular to an intelligent washing and uterine curettage device used after abortion in obstetrics and gynecology department.

Background

Gynecology is a diagnosis and treatment subject of medical institutions and is divided into western medicine gynecology and traditional Chinese medicine gynecology. Gynaecology is a branch of the major department of gynaecology and obstetrics, is a specialized department mainly treating female gynopathy, and the gynecological diseases treated by the method comprise vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases and the like.

Through the retrieval, chinese patent application number is CN 202011357544.5's patent, discloses an automatic washing formula uterine curettage equipment of gynaecology, the power distribution box comprises a box body, box upper end fixedly connected with editor, editor upper end swing joint has the knob, the fixed display screen that is provided with in editor right side, the activity of box upper end is provided with flip, the activity of the box outside is provided with the access door but above-mentioned technical scheme is owing to come to wash patient's affected part only through shower nozzle blowout liquid medicine, consequently still has the problem that can't wash the affected part fast and comprehensive when strutting patient's affected part.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department.

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

an intelligent washing and uterine curettage device used after abortion in obstetrics and gynecology department comprises a supporting frame, wherein a storage box is fixed on the outer wall of the top of the supporting frame, a slot is formed in the outer wall of the top of the storage box, a plurality of placing screen plates are slidably connected to the inner wall of the storage box, a stepping motor is fixed on the outer wall of one side of the storage box, a connecting plate is fixed on the output shaft of the stepping motor, the output shaft of the stepping motor is connected to the central position of the connecting plate, a group of second connecting cylinders is fixed on the outer wall of one side of the connecting plate, a sliding plate is slidably connected to the outer wall of one side of the sliding plate, a group of first connecting cylinders is fixed on the outer wall of one side of the sliding plate, a moving mechanism is arranged on the outer walls of one sides of the second connecting cylinders and the first connecting frames, a first splicing frame and a second splicing frame are respectively slidably connected to the inner walls of the first connecting cylinders and the second splicing frames, a second connecting column and a first connecting column are respectively fixed on the outer walls of one sides of the first splicing frame and the second splicing frame, the outer wall of one side of the second connecting column and the outer wall of one side of the first connecting column are respectively fixed with a first arc-shaped opening plate and a second arc-shaped opening plate, the outer wall of the top of the first arc-shaped opening plate is provided with a plurality of medicine suction ports, the outer wall of the bottom of the second arc-shaped opening plate is provided with a plurality of medicine spraying ports, the outer wall of one side of the first arc-shaped opening plate and the outer wall of one side of the liquid guide pipe are respectively fixed with a liquid guide pipe, and the outer wall of one side of the liquid guide pipe is respectively connected with the second connecting column and the first connecting column.

Preferably: the outer wall of one side of the storage box is fixed with a control panel, the outer wall of the top of the placing screen plate is provided with a scraper, the inner wall of the slot is inserted with a uterine curettage handle, the outer wall of one side of the second connecting cylinder, the outer wall of one side of the first inserting frame and the outer wall of one side of the second inserting frame are respectively provided with an internal thread through hole, and the stepping motor is electrically connected with the control panel.

Further: first connecting cylinder top outer wall is fixed with waste liquid collecting box, and waste liquid collecting box one side outer wall is fixed with the drawing liquid pump, and second connecting cylinder bottom outer wall is fixed with the liquid medicine bin, and liquid medicine bin one side outer wall is fixed with the hydrojet pump, and the output shaft of hydrojet pump and drawing liquid pump is pegged graft respectively has flexible hose, and flexible hose one side outer wall is pegged graft respectively on one side outer wall of second spliced pole and first spliced pole.

Further preferred is: the moving mechanism comprises a guide rod and a threaded rod, the guide rod is fixed on the outer wall of one side of the second connecting cylinder, the outer wall of one side of the first connecting cylinder is connected to the outer wall of the guide rod in a sliding mode, the threaded rod is connected to the outer wall of one side of the first connecting cylinder through threads, and the outer wall of the bottom of the threaded rod is connected to the outer wall of one side of the second connecting cylinder in a rotating mode.

As a preferable aspect of the present invention: the second arc props up board outer wall sliding connection has the sliding stand, and sliding stand top outer wall is fixed with a set of installation piece, and installation piece one side outer wall rotates through the damping pivot to be connected with miniature camera, and sliding stand top outer wall is fixed with the light, miniature camera and light respectively with control panel electric connection.

Further preferred as the invention: the outer wall of one side of the connecting plate is fixed with a group of sliding clamping plates, the outer wall of one side of the storage box is fixed with an annular guide rail, and the sliding clamping plates are connected to the outer wall of the annular guide rail in a sliding mode.

As a still further scheme of the invention: the outer wall of the bottom of the uterine curettage handle is fixed with an installation groove, and the scraper is fixed on the inner wall of the installation groove.

On the basis of the scheme: the inner wall of the slot is provided with a cover plate, the outer wall of the top of the cover plate is provided with a plurality of placing grooves, the inner wall of each placing groove is provided with a support ring, and the outer wall of the uterine curettage handle is fixed with a limiting ring.

On the basis of the foregoing scheme, it is preferable that: the outer wall of one side of the storage box is connected with a sealing door through a hinge, and the inner walls of two sides of the storage box are respectively fixed with a disinfection lamp which is electrically connected with the control panel.

The invention has the beneficial effects that:

1. the working personnel can adjust the distance between the first connecting cylinder and the second connecting cylinder through the moving mechanism, thereby adjusting the distance between the first arc-shaped opening plate and the second arc-shaped opening plate, after the working personnel fixes the support frame at a proper position on the operating table, the working personnel can push the second connecting column and the first connecting column to respectively lead the first arc-shaped opening plate and the second arc-shaped opening plate to be slowly inserted into the uterus, then the positions of the second inserting frame and the first inserting frame are fixed through screws, the first arc-shaped opening plate is lifted upwards through the moving mechanism, thereby leading the first arc-shaped opening plate and the second arc-shaped opening plate to expand the inner side of the uterus, after the first arc-shaped opening plate is lifted to a proper position, the control panel can control the liquid pump to input the liquid medicine in the liquid medicine storage box into the second arc-shaped opening plate through the liquid guide pipe, and the liquid medicine is sprayed on the inner wall of the uterus through the liquid medicine spraying opening on the first arc-shaped opening plate, and meanwhile, the expansion and cleaning work of the inner wall of the uterus is finished.

2. Control panel control stepper motor drives the connecting plate and rotates, because stepper motor's output shaft is put at the central point of connecting plate, so drive the connecting plate when rotating the rotation orbit of second arc distraction board definite, thereby ensure that the medicine mouth that spouts of second arc distraction board one side can hug closely the uterus wall when rotating, let spout the washing of disinfecting of uterus wall that medicine mouth spun liquid medicine can be abundant, avoid simultaneously that the medicine mouth transition at first arc distraction board top hugs closely the uterus wall, avoid the medicine mouth to pass through when absorbing the liquid medicine after the uterus inner wall is washd and adsorb the inside surface texture of uterus and lead to patient's uterus wall impaired, the staff can adjust the size of second connecting cylinder in advance and control the second arc distraction board circular arc when rotating in the position of connecting plate one side.

3. The light is opened to staff's accessible control panel, let the light illuminate inside the uterus, open miniature camera simultaneously, and adjust miniature camera's shooting angle through the damping pivot, let the inside condition of patient uterus of shooting that miniature camera can be clear, the picture that miniature camera will shoot simultaneously shows control panel's screen on, thereby let the affected part of definite patient that the doctor can be quick, the position of miniature camera is adjusted to staff's accessible sliding table simultaneously.

4. The staff can be directly will scrape the palace handle and insert the standing groove at apron top in, the spacing ring of handle outer wall of scraping the palace at this moment can support scraping the palace handle wholly through the support ring of standing groove inner wall, and the standing groove can protect the part that the handle inserted the standing groove of scraping the palace simultaneously, avoids scraping the palace handle and drops from the bin when the carriage removes simultaneously, has improved the fixed and sealed effect of equipment to surgical tools such as handle of scraping the palace.

5. The annular guide rail and the sliding clamping plate can guide the rotation of the connecting plate, so that the stability of the connecting plate during rotation is improved; the hydrojet pump passes through flexible hose, first spliced pole, catheter and spouts the liquid medicine blowout of medicine liquid bin inside storage with spouting the medicine mouth, and the hydrojet pump passes through flexible hose, second spliced pole, second arc distraction board and inhales the medicine mouth and will spray the liquid medicine that the uterus inner wall inhales the recovery of waste liquid collecting box completion liquid medicine.

Drawings

Fig. 1 is a schematic front view of an intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department according to the present invention;

FIG. 2 is a schematic side view of the intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department according to the present invention;

fig. 3 is a schematic structural view of a sliding table of the intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department, which is provided by the invention;

FIG. 4 is a schematic structural view of an arc-shaped opening plate of the intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department, which is provided by the invention;

FIG. 5 is a schematic structural view of an annular guide rail of the intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department, which is provided by the invention;

FIG. 6 is a schematic view of the storage box of the intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department of the present invention;

FIG. 7 is a schematic view of the uterine curettage handle of the intelligent uterine curettage device for washing after abortion in obstetrics and gynecology department of the present invention;

fig. 8 is a schematic circuit flow diagram of the intelligent uterine curettage device after abortion in obstetrics and gynecology department provided in the invention.

In the figure: 1 supporting frame, 2 storage boxes, 3 uterine curettage handles, 4 control panels, 5 first connecting cylinders, 6 waste liquid collecting boxes, 7 liquid drawing pumps, 8 first plug-in frames, 9 first arc opening plates, 10 second arc opening plates, 11 sliding tables, 12 second plug-in frames, 13 liquid spraying pumps, 14 liquid medicine storage boxes, 15 second connecting cylinders, 16 liquid guide pipes, 17 connecting plates, 18 cover plates, 19 placing grooves, 20 first connecting columns, 21 elastic hoses, 22 mounting blocks, 23 micro cameras, 24 second connecting columns, 25 illuminating lamps, 26 medicine suction ports, 27 medicine spraying ports, 28 threaded rods, 29 sliding plates, 30 guide rods, 31 annular guide rails, 32 sliding clamping plates, 33 slots, 34 scrapers, 35 placing screen plates, 36 disinfection lamps, 37 mounting grooves, 38 limiting rings and 39 stepping motors.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

an intelligent washing and uterine curettage device used after abortion in obstetrics and gynecology department is shown in figures 1-8 and comprises a supporting frame 1, wherein a storage box 2 is fixed on the outer wall of the top of the supporting frame 1 through screws, a slot 33 is formed in the outer wall of the top of the storage box 2, a plurality of placing net plates 35 are connected on the inner wall of the storage box 2 in a sliding manner, a stepping motor 39 is fixed on the outer wall of one side of the storage box 2 through screws, a connecting plate 17 is fixed on the output shaft of the stepping motor 39 through screws, the output shaft of the stepping motor 39 is connected to the central position of the connecting plate 17, a group of second connecting cylinders 15 are fixed on the outer wall of one side of the connecting plate 17, a sliding plate 29 is connected on the outer wall of one side of the connecting plate 17 in a sliding manner, a group of first connecting cylinders 5 are fixed on the outer wall of one side of the sliding plate 29, a moving mechanism is arranged on the outer walls of one sides of the second connecting cylinders 15 and a worker can adjust the distance between the first connecting cylinders 5 and the second connecting cylinders 15 through the moving mechanism, thereby adjust the distance between first arc and prop out board 9 and the second arc and prop out the board 10, after the staff fixes carriage 1 in the suitable position on the operating table, can promote second spliced pole 24 and first spliced pole 20 and let first arc prop out board 9 and second arc respectively and prop out board 10 and slowly insert the uterus, fix the position of second grafting frame 12 and first grafting frame 8 afterwards through the screw, thereby the first arc of rethread moving mechanism upwards lifting props out board 9 and lets first arc prop out board 9 and second arc prop out board 10 and expand the uterus inboard, prop out board 9 lifting suitable position back with first arc and be accessible control panel 4 control drawing liquid pump 7 with the inside liquid medicine of liquid medicine storage tank 14 through catheter 16 input second arc and prop out board 10, and spout medicine mouth 27 through on the first arc props out board 10 on the uterus inner wall.

The control panel 4 controls the stepping motor 39 to drive the connecting plate 17 to rotate, because the output shaft of the stepping motor 39 is connected with the central position of the connecting plate 17, the rotation trajectory of the second arc opening plate 10 is determined when the stepping motor 39 rotates the connection plate 17, thereby ensuring that the medicine spraying port 27 at one side of the second arc-shaped opening plate 10 can be tightly attached to the uterine wall when rotating, ensuring that the medicine liquid sprayed from the medicine spraying port 27 can fully disinfect and clean the uterine wall, meanwhile, the drug suction port 26 at the top of the first arc-shaped opening plate 9 is prevented from being excessively clung to the uterine wall, the drug suction port 26 is prevented from excessively adsorbing surface tissues inside the uterus when absorbing the liquid medicine cleaned from the inner wall of the uterus, so that the uterine wall of a patient is prevented from being damaged, meanwhile, the worker can adjust the position of the second connecting cylinder 15 on one side of the connecting plate 17 in advance to control the size of the arc of the second arc-shaped opening plate 10 during rotation; the inner walls of the first connecting cylinder 5 and the second connecting cylinder 15 are respectively connected with a first inserting frame 8 and a second inserting frame 12 in a sliding mode, the outer walls of one side of the first inserting frame 8 and one side of the second inserting frame 12 are respectively fixed with a second connecting column 24 and a first connecting column 20 through screws, and the outer walls of one side of the second connecting column 24 and one side of the first connecting column 20 are respectively fixed with a first arc-shaped opening plate 9 and a second arc-shaped opening plate 10 through screws.

After the cleaning of the inner wall of the uterus is finished, the control panel 4 stops the rotation of the stepping motor 39, a worker can take out the proper scraper 34 and the uterine curettage handle 3 from the inside of the storage box 2, and can hold the assembled uterine curettage tool to extend into the uterus which is opened by the first arc-shaped opening plate 9 and the second arc-shaped opening plate 10 to carry out related uterine curettage operation after the assembly is finished; the outer wall of 9 tops of first arc struts board has a plurality of medicine mouths 26, the outer wall of 10 bottoms of second arc struts board has a plurality of medicine mouths 27 that spout, first arc struts board 9 and second arc struts board 10 one side outer wall and has a catheter 16 through the screw fixation respectively, catheter 16 one side outer wall is connected with second spliced pole 24 and first spliced pole 20 respectively, 2 one side outer wall of bin has control panel 4 through the screw fixation, it is provided with scraper 34 to place otter board 35 top outer wall, the grafting of slot 33 inner wall has uterine curettage handle 3, second connecting cylinder 15, first connecting cylinder 5, first grafting frame 8 and 12 one side outer walls of second grafting frame are opened respectively has the internal thread through-hole, step motor 39 and 4 electric connection of control panel.

In order to effectively convey and recover the liquid medicine; as shown in fig. 1, 2, 3 and 4, the outer wall of the top of the first connecting cylinder 5 is fixed with a waste liquid collecting box 6 through screws, the outer wall of one side of the waste liquid collecting box 6 is fixed with a liquid drawing pump 7 through screws, the outer wall of the bottom of the second connecting cylinder 15 is fixed with a liquid medicine storage box 14 through screws, the outer wall of one side of the liquid medicine storage box 14 is fixed with a liquid drawing pump 13 through screws, the output shafts of the liquid drawing pump 7 and the liquid drawing pump 13 are respectively inserted with an elastic hose 21, and the outer wall of one side of the elastic hose 21 is respectively inserted on the outer walls of one sides of the second connecting column 24 and the first connecting column 20; the liquid medicine pump 13 sprays the liquid medicine stored in the liquid medicine storage tank 14 through the elastic hose 21, the first connecting column 20, the liquid guide tube 16 and the medicine spraying opening 27, and the liquid medicine pump 7 sucks the liquid medicine sprayed on the inner wall of the uterus into the waste liquid collecting tank 6 through the elastic hose 21, the second connecting column 24, the second arc-shaped opening plate 10 and the medicine sucking opening 26 to complete the recovery of the liquid medicine.

In order to drive the first connecting cylinder 5 to move up and down; as shown in fig. 4, the moving mechanism comprises a guide rod 30 and a threaded rod 28, the guide rod 30 is fixed on the outer wall of one side of the second connecting cylinder 15, the outer wall of one side of the first connecting cylinder 5 is slidably connected to the outer wall of the guide rod 30, the threaded rod 28 is connected to the outer wall of one side of the first connecting cylinder 5 through threads, and the outer wall of the bottom of the threaded rod 28 is rotatably connected to the outer wall of one side of the second connecting cylinder 15; the worker can rotate the threaded rod 28 to drive the first connecting cylinder 5 to move up and down through the thread by rotating the threaded rod 28, and the sliding plate 29 can guide the movement of the first connecting cylinder 5.

In order to enable the doctor to clearly observe the affected part; as shown in fig. 3, the outer wall of the second arc-shaped opening plate 10 is slidably connected with a sliding table 11, a set of mounting blocks 22 is fixed on the outer wall of the top of the sliding table 11, the outer wall of one side of each mounting block 22 is rotatably connected with a miniature camera 23 through a damping rotating shaft, a lighting lamp 25 is fixed on the outer wall of the top of the sliding table 11 through screws, and the miniature camera 23 and the lighting lamp 25 are respectively and electrically connected with the control panel 4; the light 25 is opened to staff's accessible control panel 4, let inside the uterus is illuminated to light 25, open miniature camera 23 simultaneously, and adjust miniature camera 23's shooting angle through the damping pivot, let the inside condition in patient uterus of shooting that miniature camera 23 can be clear, miniature camera 23 shows on control panel 4's screen the picture of shooting simultaneously, thereby let the affected part of the definite patient that the doctor can be quick, the position of miniature camera 23 is adjusted to staff's accessible sliding table 11 simultaneously.

In order to be able to guide the rotation of the connecting plate 17; as shown in fig. 5, a set of sliding snap-gauge plates 32 is fixed on the outer wall of one side of the connecting plate 17 through screws, an annular guide rail 31 is fixed on the outer wall of one side of the storage box 2 through screws, and the sliding snap-gauge plates 32 are slidably connected to the outer wall of the annular guide rail 31; the annular guide rail 31 and the sliding catch plate 32 can guide the rotation of the connecting plate 17, so that the stability of the connecting plate 17 during rotation is improved.

In order to facilitate the assembling of the uterine curettage grip 3 and the scraper 34 by the staff; as shown in fig. 7, an installation groove 37 is fixed on the outer wall of the bottom of the uterine curettage handle 3, and the scraper 34 is fixed on the inner wall of the installation groove 37 by screws; the worker takes out the scraper 34 and directly inserts the top of the scraper 34 into the mounting groove 37, and then fixes the scraper 34 inside the mounting groove 37 by means of screws.

In the embodiment, when the medical liquid storage box is used, a worker can adjust the distance between the first connecting cylinder 5 and the second connecting cylinder 15 through the moving mechanism, so as to adjust the distance between the first arc-shaped opening plate 9 and the second arc-shaped opening plate 10, after the worker fixes the support frame 1 at a proper position on an operating table, the worker can push the second connecting column 24 and the first connecting column 20 to respectively allow the first arc-shaped opening plate 9 and the second arc-shaped opening plate 10 to be slowly inserted into a uterus, then fix the positions of the second inserting frame 12 and the first inserting frame 8 through screws, then lift the first arc-shaped opening plate 9 upwards through the moving mechanism so as to allow the first arc-shaped opening plate 9 and the second arc-shaped opening plate 10 to expand the inner sides of the uterus, after lifting the first arc-shaped opening plate 9 to a proper position, the control panel 4 can control the liquid pump 7 to input the liquid medicine in the liquid storage box 14 into the second arc-shaped liquid guide tube plate 10 through the liquid guide tube 16, and is sprayed on the inner wall of the uterus through the medicine spraying port 27 on the first arc-shaped opening plate 10, and simultaneously, the control panel 4 controls the stepping motor 39 to drive the connecting plate 17 to rotate, because the output shaft of the stepping motor 39 is connected at the central position of the connecting plate 17, the rotation trajectory of the second arc opening plate 10 is determined when the stepping motor 39 rotates the connection plate 17, thereby ensuring that the medicine spraying port 27 at one side of the second arc-shaped opening plate 10 can be tightly attached to the uterine wall when rotating, ensuring that the medicine liquid sprayed from the medicine spraying port 27 can fully disinfect and clean the uterine wall, meanwhile, the drug suction port 26 at the top of the first arc-shaped opening plate 9 is prevented from being excessively clung to the uterine wall, the drug suction port 26 is prevented from excessively adsorbing surface tissues inside the uterus when absorbing the liquid medicine cleaned from the inner wall of the uterus, so that the uterine wall of a patient is prevented from being damaged, meanwhile, the worker can adjust the position of the second connecting cylinder 15 on one side of the connecting plate 17 in advance to control the size of the arc of the second arc opening plate 10 during rotation.

After the cleaning of the inner wall of the uterus is finished, the control panel 4 stops the rotation of the stepping motor 39, the worker can take out the proper scraper 34 and the uterine curettage handle 3 from the inside of the storage box 2, after the assembly is finished, the worker can hold the assembled uterine curettage tool by hand and stretch into the uterus which is propped open by the first arc-shaped opening plate 9 and the second arc-shaped opening plate 10 to carry out the related uterine curettage operation, the liquid medicine stored in the liquid medicine storage box 14 is sprayed out by the liquid pump 13 through the elastic hose 21, the first connecting column 20, the liquid guide tube 16 and the liquid medicine spraying opening 27, the liquid medicine sprayed on the inner wall of the uterus is sucked into the waste liquid collecting box 6 through the elastic hose 21, the second connecting column 24, the second arc-shaped opening plate 10 and the liquid medicine sucking opening 26 to complete the recovery of the liquid medicine, the worker can drive the first connecting cylinder 5 to move up and down through the screw thread by only rotating the threaded rod 28, the worker can open the illuminating lamp 25 through the control panel 4, let inside the uterus light up light 25, open miniature camera 23 simultaneously, and adjust miniature camera 23's shooting angle through the damping pivot, let miniature camera 23 can be clear shoot the inside condition in patient uterus, the picture that miniature camera 23 will shoot simultaneously shows to control panel 4's screen on, the staff directly inserts mounting groove 37 with scraper 34 top after taking out scraper 34, can fix scraper 34 inside mounting groove 37 through the screw afterwards.

Example 2:

an intelligent washing and uterine curettage device after abortion in obstetrics and gynecology department, as shown in fig. 5, 6 and 7, in order to conveniently store a uterine curettage handle 3; the present embodiment is modified from embodiment 1 as follows: a cover plate 18 is clamped on the inner wall of the slot 33, a plurality of placing grooves 19 are formed in the outer wall of the top of the cover plate 18, supporting rings are arranged on the inner walls of the placing grooves 19, and a limiting ring 38 is fixed on the outer wall of the uterine curettage handle 3; the staff can be directly with in inserting the standing groove 19 at apron 18 top curettage handle 3, the spacing ring 38 of curettage handle 3 outer wall can support curettage handle 3 wholly through the support ring of 19 inner walls of standing groove this moment, standing groove 19 can protect curettage handle 3 the part that inserts standing groove 19 simultaneously, avoid curettage handle 3 to drop from bin 2 when carriage 1 removes simultaneously, improved the fixed and sealed effect of equipment to surgical tools such as curettage handle 3.

To enable storage of the blades 34; as shown in fig. 6, the outer wall of one side of the storage box 2 is connected with a sealing door through a hinge, the inner walls of the two sides of the storage box 2 are respectively fixed with a disinfection lamp 36 through screws, and the disinfection lamps 36 are electrically connected with the control panel 4; the staff opens the sealing door and puts the scraper 34 of different models on the corresponding otter board 35 of placing, closes the sealing door afterwards to open through control panel 4 control sterilamp 36, thereby continuously disinfect scraper 34, improved the storage effect of equipment to scraper 34.

This embodiment is when using, the staff can be directly insert the standing groove 19 at apron 18 top with the handle for uterine curettage 3, the spacing ring 38 of the handle for uterine curettage 3 outer wall can support the handle for uterine curettage 3 wholly through the support ring of 19 inner walls of standing groove, standing groove 19 can protect the part that the handle for uterine curettage 3 inserted standing groove 19 simultaneously, avoid simultaneously the handle for uterine curettage 3 to drop from bin 2 when carriage 1 removes, the staff opens sealed door and puts the scraper 34 of different models on the corresponding otter board 35 of placing, close the sealing door afterwards, and open through control panel 4 control sterilamp 36, thereby continuously disinfect scraper 34.

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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.