CN113729892A - Gynecological uterine curettage device with video monitoring function and observation method thereof - Google Patents
Gynecological uterine curettage device with video monitoring function and observation method thereof Download PDFInfo
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- CN113729892A CN113729892A CN202111184973.1A CN202111184973A CN113729892A CN 113729892 A CN113729892 A CN 113729892A CN 202111184973 A CN202111184973 A CN 202111184973A CN 113729892 A CN113729892 A CN 113729892A
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Abstract
The invention discloses a gynecological uterine curettage device with a video monitoring function, which comprises a curettage rod, wherein one end of the curettage rod is connected with a curettage ring in a clamping manner through a connector, and the bottom end of the curettage ring is fixedly connected with a scraping plate; through setting up miniature camera, the one end that will scrape the pole and be provided with the scraping ring is arranged in the palace chamber, the miniature camera through scraping pole one end is surveyed palace intracavity portion, after miniature camera finds to wait to scrape the position, medical personnel remove scraping the pole through observing the video monitoring screen, medical personnel is scraping the in-process, the scraping ring can remove along palace intracavity wall, after scraping the ring and leaving scraping the position, shoot scraping the position through miniature camera, the information that miniature camera shot passes through the video, the power cord transmits the video monitoring screen, whether the medical personnel of being convenient for observe to scrape the position clean up, and then medical personnel's working strength has been reduced.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a gynecological uterine curettage device with a video monitoring function and an observation method thereof.
Background
Uterine curettage refers to an operation of curettage the endometrium or the uterine cavity contents, and is one of the artificial abortion methods. It is divided into two categories, diagnostic curettage (abbreviated as curettage) and therapeutic curettage. Has certain risks and complications; the curettage is divided into general curettage and segmental curettage; the general use of curettage is applicable to endocrine disorders requiring understanding of endometrial changes and the response to sex hormones, whether ovulation occurs or not, whether tuberculosis occurs or not, and the like. The segmental scraping means firstly scrapes the cervical canal and then scrapes the uterine cavity when in operation, and the scraped objects are respectively sent to pathological examination, so the segmental scraping means is suitable for diagnosing cervical cancer, endometrial cancer and other malignant tumors of the uterus, and can know the cancer range. The therapeutic uterine curettage is divided into suction curettage and forceps curettage; suction and curettage are to suck the content in the uterine cavity by a negative pressure suction pipe, and forceps curettage is to take the content in the uterine cavity by oval forceps and then to curettage the uterine cavity. The indications for therapeutic uterine curettage are: the early pregnancy requires the termination of pregnancy, the aspiration and curettage is used within 3 months of pregnancy, and the forceps and curettage are used for removing the residual matters in the uterine cavity after more than 3 months and induction of labor; incomplete abortion, intractable abortion, retained placenta, and grape fetus. Contraindications include acute genital tract and pelvic inflammation, trichomonal vaginitis and mycotic vaginitis, and severe medical diseases which can not tolerate the operation. Note that: the indications are well mastered, and proper time and operation are selected for different diseases. The physician needs to be skilled in the art to avoid various refractory complications, such as perforation of uterus, heavy bleeding, incomplete uterine curettage injury, postoperative intrauterine adhesion, infection, etc.
The structure of the existing gynecological uterine curettage device is simple, so that the function of the gynecological uterine curettage device is single, the uterine cavity is not convenient to observe when uterine curettage is carried out, and the working strength of medical workers is increased, so that the gynecological uterine curettage device with the video monitoring function and the observation method thereof are provided.
Disclosure of Invention
The invention aims to overcome the existing defects and provide a gynecological uterine curettage device with a video monitoring function and an observation method thereof so as to solve the problems that the internal part of a uterine cavity is inconvenient to observe during uterine curettage and the working strength of medical staff is increased in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gynaecology uterine curettage device with video monitor function, includes the scraper bar, scraper bar one end is connected with the scraping ring through the connector block, the bottom fixedly connected with scraper blade of scraping ring, one side that the scraper bar top is close to the scraping ring is seted up flutedly, the recess inboard is provided with miniature camera, the miniature camera outside is provided with the camera protective housing, the camera protective housing is located the inboard of recess, miniature camera is located the top of scraping ring, the scraping ring is located the lower extreme in the scraping bar outside, miniature camera passes through video, power cord and video monitor screen electric connection.
Preferably, the bilateral symmetry that camera protective housing one side is located miniature camera is provided with the clearance mouth, camera protective housing one end fixedly connected with clearance pipe, the inside correspondence of camera protective housing the passageway has been seted up to the clearance mouth, clearance pipe and clearance mouth communicate each other through the camera protective housing, clearance pipe other end fixedly connected with connecting piece one.
Preferably, the deep groove is formed in the inner side of the groove, the suction pipe is fixedly connected to one side of the lower end of the deep groove, the suction pipe and the cleaning pipe are located inside the scraping rod, and the other ends of the cleaning pipe and the suction pipe are fixedly connected with the connecting piece.
Preferably, one end of the scraping ring is provided with a liquid inlet pipe, a hollow part I is arranged in the scraping ring and close to the liquid inlet pipe, a nozzle is fixedly connected to the position, located in the hollow part, of the outer side of the scraping ring, and the direction of the nozzle is parallel to that of the micro camera.
Preferably, the other end of the scraping ring is provided with a liquid suction pipe, a hollow part II is arranged in the scraping ring close to the liquid suction pipe, the bottom end of the scraping ring is located at the position of the hollow part II and is fixedly connected with a suction nozzle, the suction nozzle is located on the outer side of the scraper, and the other ends of the liquid suction pipe and the liquid inlet pipe are fixedly connected with a connecting piece II.
Preferably, the liquid inlet pipe, the liquid suction pipe, the video and power line are located inside the scraping rod, the other end of the scraping rod is provided with an end cover, and the liquid inlet pipe, the liquid suction pipe, the cleaning pipe, the suction pipe, the video and the power line penetrate through the inner side of the end cover.
Preferably, the outside of the scraping rod is provided with a movable ring, the outside of the movable ring is provided with an air bag, one side of the movable ring away from the air bag is fixedly connected with a supporting rod, the other end of the supporting rod is fixedly connected with a connecting block, the lower end of the connecting block is fixedly connected with an air hose, one end of the air hose is fixedly connected with the air bag, and the other end of the air hose is fixedly connected with an inflation ball through an air pipe connector.
Preferably, the movable ring is connected to the outer side of the spherical movable member in a sliding manner, a through groove is formed in the spherical movable member, and the spherical movable member is connected to the outer side of the scraping rod in a sliding manner through the through groove.
Preferably, the cleaning pipe and the suction pipe are respectively connected with the medicine pump and the negative pressure pump through a first connecting piece, the medicine pump and the negative pressure pump are respectively connected with the liquid inlet pipe and the liquid suction pipe through a second connecting piece, and a reversing valve is arranged between the first connecting piece and the second connecting piece.
A gynecological uterine curettage device with a video monitoring function and an observation method thereof comprise the following steps:
step 1: the method comprises the following steps that one end, provided with a scraping ring, of a scraping rod is placed in a uterine cavity, the interior of the uterine cavity is observed through a miniature camera at one end of the scraping rod, the miniature camera is located above the scraping ring, and after the miniature camera finds a position to be scraped, medical personnel move the scraping rod through observing a video monitoring screen and move the scraping ring to a scraping position;
step 2: when medical workers scrape, the scraping ring can move along the inner wall of the uterine cavity, when the scraping ring leaves the scraping position, the scraping position is shot through the miniature camera, information shot by the miniature camera is transmitted to the video monitoring screen through videos and power lines, and the medical workers can conveniently observe whether the scraping position is cleaned up or not;
and step 3: in the observation process, if the shooting surface of the miniature camera is polluted and blurred, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve, so that the cleaning liquid is input into the cleaning pipe by the medicine pump, then the cleaning liquid is conveyed to the cleaning nozzles through the camera protective shell, pollutants on the surface are washed through the cleaning nozzles on the two sides of the miniature camera, a small amount of cleaning liquid falls into the deep groove, and waste liquid in the deep groove is sucked through the suction pipe under the action of the negative pressure pump, so that the fuzzy shooting effect of the miniature camera on the observation effect is prevented;
and 4, step 4: if the inner wall of the uterine cavity needs to be cleaned, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve, in order to prevent a large amount of cleaning liquid from leaking, medical workers can push the supporting rod to move through the connecting block and further push the movable ring to move, the movable ring is connected to the outer side of the spherical movable piece in a sliding mode and further push the spherical movable piece to slide along the scraping rod, when the air bag located on one side of the movable ring moves to the cervix, the inflation amount inside the air bag is supplemented through the inflation ball at the other end of the air hose, the air bag is matched with the cervix, and then the supporting rod is fixed;
and 5: through the well kenozooecium department that the liquid feed pipe input scraping ring is passed through with the washing liquid to the medicine pump, and then wash palace intracavity wall through the nozzle in the scraping ring outside, and observe abluent overall process through miniature camera head, and under the cooperation of activity ring and spherical moving part, the nozzle that is located scraping rod one end can carry out the direction adjustment, can wash comprehensively, when abluent, will wash the waste liquid through the negative pressure pump and inhale, the waste liquid gets into the inside of pipette through the suction nozzle of scraping the ring bottom, finally is inhaled and removed, and abluent residue accessible directly absorbs or continues to strike off.
Compared with the prior art, the invention provides a gynecological uterine curettage device with a video monitoring function and an observation method thereof, and the gynecological uterine curettage device has the following beneficial effects:
1. according to the invention, the miniature camera is arranged, one end of the scraping rod, which is provided with the scraping ring, is arranged in the uterine cavity, the interior of the uterine cavity is observed through the miniature camera at one end of the scraping rod, when the miniature camera finds a position to be scraped, a medical worker moves the scraping rod through observing the video monitoring screen, the scraping ring can move along the inner wall of the uterine cavity in the scraping process, when the scraping ring leaves the scraping position, the scraping position is shot through the miniature camera, information shot by the miniature camera is transmitted to the video monitoring screen through videos and power lines, the medical worker can conveniently observe whether the scraping position is cleaned up, and further the working strength of the medical worker is reduced;
2. according to the invention, the camera protection shell is arranged, the cleaning nozzles are symmetrically arranged on two sides of the miniature camera on one side of the camera protection shell, cleaning liquid is input into the cleaning pipe and then is conveyed to the cleaning nozzles through the camera protection shell, pollutants on the surface are washed through the cleaning nozzles on two sides of the miniature camera, a small amount of cleaning liquid falls into the deep groove, and waste liquid in the deep groove is sucked through the suction pipe under the action of the negative pressure pump, so that the fuzzy influence of shooting of the miniature camera on the observation effect is prevented;
3. according to the invention, the scraping ring is arranged, cleaning liquid is input into the hollow part of the scraping ring through the liquid inlet pipe, the inner wall of the uterine cavity is cleaned through the nozzle on the outer side of the scraping ring, the whole cleaning process is observed through the miniature camera, cleaning waste liquid is sucked through the negative pressure pump during cleaning, the waste liquid enters the interior of the liquid suction pipe through the suction nozzle at the bottom end of the scraping ring and is finally sucked, and the cleaned residues can be selectively used according to the use requirements through direct suction or continuous scraping.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
fig. 1 is a front axial view of a gynecological uterine curettage device with a video monitoring function according to the present invention;
FIG. 2 is a schematic view of an explosion structure of the gynecological uterine curettage device with video monitoring function according to the present invention;
FIG. 3 is a rear visual axis measuring view of the gynecological uterine curettage device with video monitoring function provided by the invention;
FIG. 4 is a schematic bottom structure view of the gynecological uterine curettage device with video monitoring function according to the present invention;
FIG. 5 is a schematic structural view of a curettage bar in the gynecological curettage device with video monitoring function according to the present invention;
fig. 6 is a schematic front view of the gynecological uterine curettage device with video monitoring function according to the present invention;
FIG. 7 is a schematic side view of the gynecological curettage device with video monitoring function according to the present invention;
FIG. 8 is an enlarged view of A in FIG. 3;
in the figure: the device comprises a scraping rod 1, a connector 2, a scraping ring 3, a scraping plate 4, a groove 5, a miniature camera 6, a camera protective shell 7, a cleaning nozzle 8, a cleaning pipe 9, a first connecting piece 10, a deep groove 11, a suction pipe 12, a liquid inlet pipe 13, a nozzle 14, a liquid suction pipe 15, a suction nozzle 16, a second connecting piece 17, an end cover 18, a movable ring 19, an air bag 20, a supporting rod 21, a connecting block 22, a ventilation hose 23, an air pipe joint 24, a spherical movable piece 25 and a through groove 26.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a gynecological uterine curettage device with a video monitoring function comprises a curettage bar 1, one end of the curettage bar 1 is connected with a curettage ring 3 through a connector 2 in a clamping way, a scraping plate 4 is fixedly connected with the bottom end of the curettage ring 3, one side, close to the curettage ring 3, of the top end of the curettage bar 1 is provided with a groove 5, the inner side of the groove 5 is provided with a micro camera 6, the outer side of the micro camera 6 is provided with a camera protective shell 7, the camera protective shell 7 is positioned at the inner side of the groove 5, the micro camera 6 is positioned above the curettage ring 3, the curettage ring 3 is positioned at the lower end of the outer side of the curettage bar 1, the micro camera 6 is electrically connected with a video monitoring screen through a video and a power line, through the micro camera 6, one end, provided with the curettage ring 3, of the curettage bar 1 is arranged in a uterine cavity, after the micro camera 6 finds a position to be curetted, a medical worker can move the curettage bar 1 through observing the video monitoring screen, medical personnel is scraping the in-process, scrapes ring 3 and can remove along palace intracavity wall, after scraping ring 3 and leaving the position of scraping, shoots the position of scraping through miniature camera 6, and the information that miniature camera 6 was shot passes through video, power cord transmission to video monitoring screen, and whether the medical personnel of being convenient for observe the position of scraping clean up, and then has reduced medical personnel's working strength.
In the invention, preferably, cleaning nozzles 8 are symmetrically arranged on one side of a camera protection shell 7 and positioned on two sides of a miniature camera 6, one end of the camera protection shell 7 is fixedly connected with a cleaning pipe 9, a channel is formed in the camera protection shell 7 corresponding to the cleaning nozzles 8, the cleaning pipe 9 and the cleaning nozzles 8 are mutually communicated through the camera protection shell 7, the other end of the cleaning pipe 9 is fixedly connected with a first connecting piece 10, cleaning liquid is input into the cleaning pipe 9 and then is conveyed to the cleaning nozzles 8 through the camera protection shell 7, pollutants on the surface are washed through the cleaning nozzles 8 on two sides of the miniature camera 6, and the fuzzy influence on the observation effect of the shooting of the miniature camera 6 is prevented.
In the invention, preferably, a deep groove 11 is formed in the inner side of the groove 5, a suction pipe 12 is fixedly connected to one side of the lower end of the deep groove 11, the suction pipe 12 and the cleaning pipe 9 are both positioned in the scraping rod 1, the other ends of the cleaning pipe 9 and the suction pipe 12 are both fixedly connected with a first connecting piece 10, pollutants on the surface are washed by cleaning nozzles 8 on both sides of the miniature camera 6, a small amount of cleaning liquid falls into the deep groove 11, and waste liquid in the deep groove 11 is sucked by the suction pipe 12 under the action of a negative pressure pump.
In the invention, preferably, one end of the scraping ring 3 is provided with a liquid inlet pipe 13, a hollow part I is arranged inside the scraping ring 3 and close to the liquid inlet pipe 13, a nozzle 14 is fixedly connected to the position, located at the hollow part I, outside the scraping ring 3, the direction of the nozzle 14 is parallel to that of the micro camera 6, a cleaning solution is input to the hollow part I of the scraping ring 3 through the liquid inlet pipe 13, then the inner wall of the uterine cavity is cleaned through the nozzle 14 outside the scraping ring 3, and the whole cleaning process is observed through the micro camera 6.
In the invention, preferably, the other end of the scraping ring 3 is provided with a liquid suction pipe 15, the inside of the scraping ring 3 is provided with a hollow part II close to the liquid suction pipe 15, the bottom end of the scraping ring 3 is fixedly connected with a suction nozzle 16 at the position of the hollow part II, the suction nozzle 16 is positioned at the outer side of the scraping plate 4, the other ends of the liquid suction pipe 15 and the liquid inlet pipe 13 are both fixedly connected with a connecting piece II 17, cleaning waste liquid is sucked and removed through a negative pressure pump, the waste liquid enters the inside of the liquid suction pipe 15 through the suction nozzle 16 at the bottom end of the scraping ring 3 and is finally sucked and removed, and cleaning residues can be directly sucked or continuously scraped.
In the present invention, preferably, the liquid inlet pipe 13, the liquid suction pipe 15 and the video and power lines are all located inside the scraping rod 1, the other end of the scraping rod 1 is provided with an end cap 18, and the liquid inlet pipe 13, the liquid suction pipe 15, the cleaning pipe 9, the suction pipe 12 and the video and power lines all penetrate through the inner side of the end cap 18.
In the invention, preferably, a movable ring 19 is arranged outside the scraping rod 1, an air bag 20 is arranged outside the movable ring 19, a support rod 21 is fixedly connected to one side of the movable ring 19 away from the air bag 20, a connecting block 22 is fixedly connected to the other end of the support rod 21, an air hose 23 is fixedly connected to the lower end of the connecting block 22, one end of the air hose 23 is fixedly connected with the air bag 20, and an inflation ball is fixedly connected to the other end of the air hose 23 through an air pipe joint 24, so that a medical worker can push the support rod 21 to move through the connecting block 22 to further push the movable ring 19 to move, when the air bag 20 located on one side of the movable ring 19 moves to the cervix, the inflation amount inside the air bag 20 is supplemented through the inflation ball at the other end of the air hose 23, so that the air bag 20 is matched with the cervix, and then the support rod 21 is fixed.
In the present invention, preferably, the movable ring 19 is slidably connected to the outer side of the spherical movable member 25, a through groove 26 is formed in the spherical movable member 25, the spherical movable member 25 is slidably connected to the outer side of the scraping rod 1 through the through groove 26, and the nozzle 14 at one end of the scraping rod 1 can be directionally adjusted and can be cleaned completely by the cooperation of the movable ring 19 and the spherical movable member 25.
In the invention, preferably, the cleaning pipe 9 and the suction pipe 12 are respectively connected with the medicine pump and the negative pressure pump through a first connecting piece 10, the medicine pump and the negative pressure pump are respectively connected with the liquid inlet pipe 13 and the liquid suction pipe 15 through a second connecting piece 17, a reversing valve is arranged between the first connecting piece 10 and the second connecting piece 17, and the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve.
A gynecological uterine curettage device with a video monitoring function and an observation method thereof comprise the following steps:
step 1: the method comprises the following steps that one end, provided with a scraping ring 3, of a scraping rod 1 is placed in a uterine cavity, the interior of the uterine cavity is observed through a miniature camera 6 at one end of the scraping rod 1, the miniature camera 6 is located above the scraping ring 3, and after the miniature camera 6 finds a position to be scraped, medical personnel move the scraping rod 1 through observing a video monitoring screen and move the scraping ring 3 to a scraping position;
step 2: in the scraping process, the scraping ring 3 can move along the inner wall of the uterine cavity, when the scraping ring 3 leaves the scraping position, the scraping position is shot through the miniature camera 6, information shot by the miniature camera 6 is transmitted to the video monitoring screen through videos and power lines, and the medical staff can observe whether the scraping position is cleaned up or not;
and step 3: in the observation process, if the shooting surface of the micro camera 6 is polluted and blurred, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve at the moment, so that the cleaning liquid is input into the cleaning pipe 9 by the medicine pump, then the cleaning liquid is conveyed to the cleaning nozzle 8 through the camera protective shell 7, pollutants on the surface are washed through the cleaning nozzles 8 on the two sides of the micro camera 6, a small amount of cleaning liquid falls into the deep groove 11, and waste liquid in the deep groove 11 is sucked through the suction pipe 12 under the action of the negative pressure pump, so that the fuzzy influence on the observation effect of the shooting of the micro camera 6 is prevented;
and 4, step 4: if the inner wall of the uterine cavity needs to be cleaned, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve, in order to prevent a large amount of cleaning liquid from leaking, a medical worker can push the support rod 21 to move through the connecting block 22 and further push the movable ring 19 to move, the movable ring 19 is connected to the outer side of the spherical movable piece 25 in a sliding manner and further push the spherical movable piece 25 to slide along the scraping rod 1, when the air bag 20 located on one side of the movable ring 19 moves to the cervical orifice, the inflation amount in the air bag 20 is supplemented through the inflation ball at the other end of the air hose 23, so that the air bag 20 is matched with the cervical orifice, and then the support rod 21 is fixed;
and 5: the washing liquid is input into the hollow part of the scraping ring 3 through the liquid inlet pipe 13 through the medicine pump, then the inner wall of the uterine cavity is cleaned through the nozzle 14 outside the scraping ring 3, the whole cleaning process is observed through the micro camera 6, the nozzle 14 at one end of the scraping rod 1 can be subjected to direction adjustment under the cooperation of the movable ring 19 and the spherical movable part 25, the cleaning can be carried out comprehensively, the cleaning waste liquid is sucked through the negative pressure pump during cleaning, the waste liquid enters the inside of the liquid suction pipe 15 through the suction nozzle 16 at the bottom end of the scraping ring 3, and finally is sucked, and the cleaned residue can be directly sucked or continuously scraped.
The working principle and the using process of the invention are as follows: when the scraper is used, one end of the scraper rod 1, which is provided with the scraping ring 3, is arranged in a uterine cavity, the inside of the uterine cavity is observed through the miniature camera 6 at one end of the scraper rod 1, the miniature camera 6 is positioned above the scraping ring 3, when the miniature camera 6 finds a position to be scraped, medical personnel move the scraper rod 1 through observing a video monitoring screen and move the scraping ring 3 to a scraping position, the medical personnel can move the scraping ring 3 along the inner wall of the uterine cavity in the scraping process, when the scraping ring 3 leaves the scraping position, the scraping position is shot through the miniature camera 6, information shot by the miniature camera 6 is transmitted to the video monitoring screen through videos and power lines, the medical personnel can conveniently observe whether the scraping position is cleaned up or not, in the observation process, if the shooting surface of the miniature camera 6 is polluted and blurred, at the moment, the output direction of a medicine pump and the input direction of a negative pressure pump are adjusted through a reversing valve, the cleaning liquid is input into the cleaning tube 9 by the medicine pump, then the cleaning liquid is conveyed to the cleaning nozzle 8 through the camera protective shell 7, the pollutants on the surface are washed through the cleaning nozzles 8 at the two sides of the miniature camera 6, a small amount of cleaning liquid falls into the deep groove 11, the waste liquid in the deep groove 11 is absorbed through the absorbing tube 12 under the action of the negative pressure pump, the fuzzy influence of the shooting of the miniature camera 6 on the observation effect is prevented, if the inner wall of the uterine cavity needs to be cleaned, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve, in order to prevent the large amount of leakage of the cleaning liquid, a medical worker can push the support rod 21 to move through the connecting block 22, and further push the movable ring 19 to move, the movable ring 19 is connected to the outer side of the spherical movable part 25 in a sliding manner, and further push the spherical movable part 25 to slide along the scraping rod 1, when the air bag 20 at one side of the movable ring 19 moves to the cervix, the inflation quantity in the air bag 20 is supplemented through the inflation ball at the other end of the air hose 23, the air bag 20 is matched with the cervical orifice, then the support rod 21 is fixed, cleaning liquid is input into the hollow part of the scraping ring 3 through the liquid inlet pipe 13 through the medicine pump, then the inner wall of the uterine cavity is cleaned through the nozzle 14 outside the scraping ring 3, the whole cleaning process is observed through the micro camera 6, in addition, under the matching of the movable ring 19 and the spherical movable part 25, the direction adjustment can be carried out on the nozzle 14 at one end of the scraping rod 1, the comprehensive cleaning can be carried out, the cleaning waste liquid is sucked and removed through the negative pressure pump in the cleaning process, the waste liquid enters the inside of the liquid suction pipe 15 through the suction nozzle 16 at the bottom end of the scraping ring 3 and is finally sucked and removed, and the cleaned residues can be directly sucked and removed or continuously scraped.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a gynaecology uterine curettage device with video monitoring function, includes curettage bar (1), its characterized in that: scrape pole (1) one end and be connected with scraping ring (3) through connector (2) block, the bottom fixedly connected with scraper blade (4) of scraping ring (3), scrape one side that pole (1) top is close to scraping ring (3) and set up recess (5), recess (5) inboard is provided with miniature camera (6), the miniature camera (6) outside is provided with camera protective housing (7), camera protective housing (7) are located the inboard of recess (5), miniature camera (6) are located the top of scraping ring (3), it is located the lower extreme in scraping the pole (1) outside to scrape ring (3), miniature camera (6) are through video, power cord and video monitor screen electric connection.
2. The gynecological uterine curettage device with video monitoring function according to claim 1, characterized in that: the bilateral symmetry that camera protective housing (7) one side is located miniature camera (6) is provided with clearance mouth (8), camera protective housing (7) one end fixedly connected with clearance pipe (9), inside the corresponding of camera protective housing (7) the passageway has been seted up in clearance mouth (8), clearance pipe (9) and clearance mouth (8) communicate each other through camera protective housing (7), clearance pipe (9) other end fixedly connected with connecting piece (10).
3. The gynecological uterine curettage device with video monitoring function according to claim 1, characterized in that: deep troughed (11) have been seted up to recess (5) inboard, one side fixedly connected with of deep troughed (11) lower extreme siphons off pipe (12), siphons off inside pipe (12) and cleaning tube (9) all are located scraping pole (1), just the other end of cleaning tube (9) and siphoning off pipe (12) all with connecting piece (10) fixed connection.
4. The gynecological uterine curettage device with video monitoring function according to claim 1, characterized in that: the liquid inlet pipe (13) is arranged at one end of the scraping ring (3), a hollow portion I is arranged in the scraping ring (3) and close to the liquid inlet pipe (13), a nozzle (14) is fixedly connected to the position, located in the hollow portion I, of the outer side of the scraping ring (3), and the direction of the nozzle (14) is parallel to that of the miniature camera (6).
5. The gynecological uterine curettage device with video monitoring function according to claim 1, characterized in that: the scraper ring (3) other end is provided with pipette (15), scraper ring (3) inside is close to pipette (15) and is provided with well kenozooecium two, scraper ring (3) bottom is located well kenozooecium two position fixedly connected with suction nozzle (16), suction nozzle (16) are located the outside of scraper blade (4), the equal fixedly connected with connecting piece two (17) of the other end of pipette (15) and feed liquor pipe (13).
6. A gynecological uterine curettage device with video monitoring function according to claim 5, characterized in that: the liquid inlet pipe (13), the liquid suction pipe (15) and the video and power lines are all located inside the scraping rod (1), an end cover (18) is arranged at the other end of the scraping rod (1), and the liquid inlet pipe (13), the liquid suction pipe (15), the cleaning pipe (9), the suction pipe (12) and the video and power lines all penetrate through the inner side of the end cover (18).
7. The gynecological uterine curettage device with video monitoring function according to claim 1, characterized in that: scrape the pole (1) outside and be provided with activity ring (19), activity ring (19) outside is provided with gasbag (20), one side fixedly connected with bracing piece (21) of gasbag (20) are kept away from in activity ring (19), bracing piece (21) other end fixedly connected with connecting block (22), connecting block (22) lower extreme fixedly connected with breather hose (23), breather hose (23) one end and gasbag (20) fixed connection, breather hose (23) other end passes through air pipe connector (24) fixedly connected with inflatable balloon.
8. The gynecological uterine curettage device with video monitoring function according to claim 7, characterized in that: the movable ring (19) is connected to the outer side of the spherical movable piece (25) in a sliding manner, a through groove (26) is formed in the spherical movable piece (25), and the spherical movable piece (25) is connected to the outer side of the scraping rod (1) in a sliding manner through the through groove (26).
9. The gynecological uterine curettage device with video monitoring function according to claim 2, characterized in that: the cleaning pipe (9) and the suction pipe (12) are respectively connected with the medicine pump and the negative pressure pump through a first connecting piece (10), the medicine pump and the negative pressure pump are respectively connected with the liquid inlet pipe (13) and the liquid suction pipe (15) through a second connecting piece (17), and a reversing valve is arranged between the first connecting piece (10) and the second connecting piece (17).
10. The gynecological uterine curettage device with video monitoring function and the observation method thereof according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
step 1: the method comprises the following steps that one end, provided with a scraping ring (3), of a scraping rod (1) is placed in a uterine cavity, the interior of the uterine cavity is observed through a miniature camera (6) at one end of the scraping rod (1), the miniature camera (6) is located above the scraping ring (3), and when the miniature camera (6) finds a position to be scraped, medical staff move the scraping rod (1) through observing a video monitoring screen and move the scraping ring (3) to the scraping position;
step 2: in the scraping process, the scraping ring (3) can move along the inner wall of the uterine cavity, when the scraping ring (3) leaves the scraping position, the scraping position is shot through the miniature camera (6), information shot by the miniature camera (6) is transmitted to the video monitoring screen through videos and power lines, and the medical care personnel can observe whether the scraping position is cleaned up or not;
and step 3: in the observation process, if the shooting surface of the micro camera (6) is polluted and blurred, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve at the moment, so that the cleaning liquid is input into the cleaning pipe (9) by the medicine pump, then the cleaning liquid is conveyed to the cleaning nozzle (8) through the camera protective shell (7), pollutants on the surface are washed through the cleaning nozzles (8) on the two sides of the micro camera (6), a small amount of cleaning liquid falls into the deep groove (11), and waste liquid in the deep groove (11) is sucked through the suction pipe (12) under the action of the negative pressure pump, so that the influence of the fuzzy shooting of the micro camera (6) on the observation effect is prevented;
and 4, step 4: if the inner wall of the uterine cavity needs to be cleaned, the output direction of the medicine pump and the input direction of the negative pressure pump are adjusted through the reversing valve, in order to prevent a large amount of cleaning liquid from leaking, medical workers can push the support rod (21) to move through the connecting block (22) and further push the movable ring (19) to move, the movable ring (19) is connected to the outer side of the spherical movable piece (25) in a sliding mode and further push the spherical movable piece (25) to slide along the scraping rod (1), when the air bag (20) located on one side of the movable ring (19) moves to the position of the cervix, the inflation amount in the air bag (20) is supplemented through the inflation ball at the other end of the ventilation hose (23), the air bag (20) is matched with the cervix, and then the support rod (21) is fixed;
and 5: the cleaning liquid is input into the hollow part of the scraping ring (3) through the liquid inlet pipe (13) through the medicine pump, the inner wall of the uterine cavity is cleaned through the nozzle (14) on the outer side of the scraping ring (3), the whole cleaning process is observed through the micro camera (6), the direction of the nozzle (14) positioned at one end of the scraping rod (1) can be adjusted under the cooperation of the movable ring (19) and the spherical moving part (25), the cleaning can be carried out comprehensively, the cleaning waste liquid is absorbed through the negative pressure pump during cleaning, the waste liquid enters the inside of the liquid absorbing pipe (15) through the suction nozzle (16) at the bottom end of the scraping ring (3), and is finally absorbed, and the cleaned residues can be directly absorbed or continuously scraped.
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| CN202111184973.1A CN113729892A (en) | 2021-10-12 | 2021-10-12 | Gynecological uterine curettage device with video monitoring function and observation method thereof |
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| CN202111184973.1A CN113729892A (en) | 2021-10-12 | 2021-10-12 | Gynecological uterine curettage device with video monitoring function and observation method thereof |
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Application publication date: 20211203 |