CN212186649U - Sucking and scraping device for uterine cavity of obstetrics and gynecology department - Google Patents
Sucking and scraping device for uterine cavity of obstetrics and gynecology department Download PDFInfo
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- CN212186649U CN212186649U CN202020152044.7U CN202020152044U CN212186649U CN 212186649 U CN212186649 U CN 212186649U CN 202020152044 U CN202020152044 U CN 202020152044U CN 212186649 U CN212186649 U CN 212186649U
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- tube
- expansion ring
- protection tube
- adsorption
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Abstract
The utility model discloses a gynaecology's palace chamber inhales and scrapes device relates to gynaecology's medical instrument technical field. The novel lamp holder is characterized by comprising a protection tube, wherein an adsorption interface tube is fixedly mounted at the left end of the protection tube, a camera and a searchlight are fixedly mounted on the outer side face of the adsorption interface tube, an adsorption tube is fixedly mounted at the right end of the adsorption interface tube, the right end of the adsorption tube penetrates through the protection tube and extends to the right side of the protection tube, and movable scraping plates are fixedly mounted at the top and the bottom of the protection tube. Through setting up expansion ring and lower expansion ring, rotate the bull stick for two gears take place the meshing rotation, impel the lifter plate to move along the pivot direction, impel the sleeve pipe to drive the expansion ring and keep away from the expansion ring gradually, make the distance between two expansion rings obtain expanding, make two expansion rings can expand vaginal orifice and uterine orifice, thereby make things convenient for the doctor to inhale the inside of uterine cavity and scrape the processing, obtained the effect of convenient operation, solved the problem of inconvenient operation.
Description
Technical Field
The utility model relates to the technical field of gynecological medical equipment, in particular to a gynecological uterine cavity suction and scraping device.
Background
The uterine cavity suction curettage device is used for uterine cavity operation, uterine curettage refers to an operation of curettage of endometrium or uterine cavity contents, a minor operation commonly done by obstetrics and gynecology is one of artificial abortion modes, uterine suction adopts a suction tube with a certain model number, uterine cavity contents are sucked out under a certain negative pressure, and scraped human tissue impurities are absorbed and collected through a guide tube by the suction curettage device and then are treated collectively.
1. In the prior art, due to the natural contraction of the vaginal orifice and the uterine orifice, the suction and scraping device is placed in the mouth, and the operation is inconvenient.
2. In the prior art, the length of a scraping plate of the conventional suction scraping device is mostly unadjustable, so that the scraping device is inconvenient for doctors to flexibly scrape, the scraping efficiency is reduced, and the using effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device is scraped to gynaecology's palace chamber inhales to prior art not enough, the utility model provides a device is scraped to gynaecology's palace chamber possesses the operation of being convenient for and excellent in use effect's advantage, has solved inconvenient operation and poor problem of result of use.
For the above-mentioned purpose of being convenient for operation and excellent in use effect of realizing, the utility model provides a following technical scheme: the suction and scraping device for the uterine cavity of the gynaecology obstetrics comprises a protection tube, wherein an adsorption interface tube is fixedly installed at the left end of the protection tube, a camera and a searchlight are fixedly installed on the outer side surface of the adsorption interface tube, an adsorption tube is fixedly installed at the right end of the adsorption interface tube, the right end of the adsorption tube penetrates through the protection tube and extends to the right side of the protection tube, and movable scraping plates are fixedly installed at the top and the bottom of the protection tube;
the movable scraper plate comprises a containing pipe, the containing pipe is fixedly connected with the surface of the protection pipe, a spring is fixedly installed on the inner wall of the containing pipe, and a placing block is fixedly connected to one end, far away from the containing pipe, of the spring;
the top and the bottom of the protection tube are fixedly provided with telescopic sleeve rods, the deviating ends of the two telescopic sleeve rods are respectively fixedly connected with a lower expansion ring and an upper expansion ring, the inner part of the lower expansion ring is provided with an installation port and an insertion port, the installation port is communicated with the insertion port, the inner wall of the installation port is fixedly provided with a positioning shaft, the inner part of the positioning shaft is rotatably connected with a rotating rod, the right end of the rotating rod extends to the outer side of the lower expansion ring, the left end of the rotating rod extends to the inner part of the insertion port and is fixedly connected with a first gear, the bottom of the inner wall of the insertion port is rotatably connected with a rotating shaft through a bearing, the surface of the rotating shaft is fixedly sleeved with a second gear, the first gear is mutually meshed with the second gear, the surface of the rotating shaft is movably sleeved with a lifting plate, the lifting plate is positioned above the second gear, and the top of the, the sleeve is positioned on the outer side of the rotating shaft, and the top end of the sleeve is fixedly connected with the bottom of the upper expansion ring.
As the utility model discloses a preferred technical scheme, the pivot is the threaded rod, the screw hole with pivot looks adaptation is seted up to the inside of lifter plate, lifter plate and threaded rod threaded connection.
As an optimal technical scheme of the utility model, sheathed tube inner wall fixed mounting has the kicking block, the bottom of kicking block is pegged graft with the top activity of pivot.
As a preferred technical scheme of the utility model, the equal fixed mounting in both sides inner wall of interface has the spout, the equal fixed mounting in both ends of lifter plate has the pulley, the one end that the lifter plate was kept away from to the pulley extends to the inside of spout and contradicts with the inner wall of spout.
As an optimal technical scheme of the utility model, place the removable medical contact pad of one end fixedly connected with that the spring was kept away from to the piece.
Compared with the prior art, the utility model provides a gynaecology's palace chamber inhales and scrapes device possesses following beneficial effect:
1. this device is scraped in gynaecology's palace chamber is inhaled, through expanding ring and lower expanding ring in setting up, the bull stick rotates, make two gears take place the meshing rotation, make the lifter plate move along the pivot direction, make the sleeve pipe drive and go up the expanding ring and keep away from expanding ring gradually, make the distance between two expanding rings obtain expanding, make two expanding rings can expand vaginal orifice and uterine orifice, thereby make things convenient for the doctor to inhale the inside in palace chamber and scrape the processing, the effect of convenient operation has been obtained, the problem of inconvenient operation has been solved.
2. This device is scraped to gynaecology's palace chamber is inhaled through setting up movable scraper blade, utilizes the automatic resilience of spring can drive removable medical contact pad and contradicts to the inner wall in palace chamber, and removable medical contact pad passes through the elastic connection of spring to avoid the rigidity contact of removable medical contact pad with the uterus wall, prevented the scratch uterus wall, thereby improved and inhaled effect and the efficiency of scraping, reached the advantage that excellent in use effect has solved the relatively poor problem of result of use.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a front sectional view of the lower expanding ring of the present invention.
In the figure: 1. protecting the tube; 2. adsorbing the mouthpiece; 3. an adsorption tube; 4. a movable scraper plate; 5. receiving a tube; 6. a spring; 7. placing the blocks; 8. the medical contact pad can be replaced; 9. a telescopic loop bar; 10. a lower expansion ring; 11. an upper expanding ring; 12. an installation port; 13. an interface; 14. positioning the shaft; 15. a rotating rod; 16. a first gear; 17. a rotating shaft; 18. a second gear; 19. a lifting plate; 20. a sleeve; 21. a top block; 22. a chute; 23. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a gynaecology and obstetrics uterine cavity sucking and scraping device, including protection tube 1, the left end fixed mounting of protection tube 1 has absorption interface tube 2, the lateral surface fixed mounting of absorption interface tube 2 has camera and searchlight, the right-hand member fixed mounting of absorption interface tube 2 has absorption tube 3, the right-hand member of absorption tube 3 runs through protection tube 1 and extends to the right side of protection tube 1, the top and the bottom of protection tube 1 are all fixed mounting have movable scraper blade 4;
the movable scraper 4 comprises an accommodating pipe 5, the accommodating pipe 5 is fixedly connected with the surface of the protection pipe 1, a spring 6 is fixedly installed on the inner wall of the accommodating pipe 5, and a placing block 7 is fixedly connected to one end, far away from the accommodating pipe 5, of the spring 6;
the top and the bottom of the protection tube 1 are fixedly provided with telescopic loop bars 9, the deviating ends of the two telescopic loop bars 9 are respectively fixedly connected with a lower expansion ring 10 and an upper expansion ring 11, the inner part of the lower expansion ring 10 is provided with a mounting port 12 and an insertion port 13, the mounting port 12 is communicated with the insertion port 13, the inner wall of the mounting port 12 is fixedly provided with a positioning shaft 14, the inner part of the positioning shaft 14 is rotatably connected with a rotating rod 15, the right end of the rotating rod 15 extends to the outer side of the lower expansion ring 10, the left end of the rotating rod 15 extends to the inner part of the insertion port 13 and is fixedly connected with a first gear 16, the bottom of the inner wall of the insertion port 13 is rotatably connected with a rotating shaft 17 through a bearing, the surface of the rotating shaft 17 is fixedly sleeved with a second gear 18, the first gear 16 is mutually meshed with the second gear 18, and the surface of the rotating shaft 17 is movably sleeved, the rotating shaft 17 is a threaded rod, a threaded hole matched with the rotating shaft 17 is formed in the lifting plate 19, the lifting plate 19 is in threaded connection with the threaded rod, the lifting plate 19 is located above the second gear 18, a sleeve 20 is fixedly installed at the top of the lifting plate 19, the sleeve 20 is located on the outer side of the rotating shaft 17, and the top end of the sleeve 20 is fixedly connected with the bottom of the upper expansion ring 11; through setting up expansion ring 11 and lower expansion ring 10, rotation bull stick 15, make two gears take place the meshing rotation, make lifter plate 19 move along pivot 17 direction, make sleeve pipe 20 drive expansion ring 11 and keep away from expansion ring 11 gradually, make the distance between two expansion rings obtain expanding, make two expansion rings can expand vaginal orifice and uterine orifice, thereby make things convenient for the doctor to inhale the inside of palace chamber and scrape the processing, the effect of convenient operation has been obtained, the inconvenient problem of operation has been solved.
Specifically, the inner wall fixed mounting of sleeve pipe 20 has kicking block 21, the bottom of kicking block 21 is pegged graft with the top activity of pivot 17, utilizes kicking block 21 can avoid pivot 17 to take place the condition of rocking in sleeve pipe 20's inside.
Specifically, the equal fixed mounting in both sides inner wall of interface 13 has spout 22, the equal fixed mounting in both ends of lifter plate 19 has pulley 23, the one end that lifter plate 19 was kept away from to pulley 23 extends to the inside of spout 22 and contradicts with the inner wall of spout 22, utilizes pulley 23 to follow lifter plate 19 and together slides along the inside of spout 22 to the mobility stability of lifter plate 19 has been improved.
Specifically, place the removable medical contact pad 8 of one end fixedly connected with that the piece 7 kept away from spring 6, through setting up movable scraper blade 4, utilize the automatic resilience of spring 6 to drive removable medical contact pad 8 and contradict to the inner wall in palace chamber, removable medical contact pad 8 passes through the elastic connection of spring 6 to avoid the rigid contact of removable medical contact pad 8 with the wall of uterus, prevented the scratch wall of uterus, thereby improved and inhaled effect and the efficiency of scraping, reached the advantage that excellent in use effect, solved the relatively poor problem of result of use.
The utility model discloses a theory of operation and use flow:
when the suction scraper is used, the suction scraper is placed in a uterine cavity of a patient, an upper expansion ring 11 and a lower expansion ring 10 are placed at the mouth of the uterine cavity, the rotating rod 15 is rotated, the rotating rod 15 drives the first gear 16 to rotate, the first gear 16 drives the second gear 18 to rotate, the second gear 18 drives the rotating shaft 17 to rotate, the rotating shaft 17 is in threaded connection with the lifting plate 19, the pulley 23 limits the rotation of the lifting plate 19, the lifting plate 19 can only rotate along the direction of the rotating shaft 17, the lifting plate 19 drives the sleeve 20 to perform lifting motion, the upper expansion ring 11 is further away from the lower expansion ring 10, the distance between the two expansion rings is expanded, the vaginal orifice and the uterine orifice can be expanded by the two expansion rings, and therefore a doctor can conveniently perform suction scraping treatment on the inside of the uterine cavity; the camera and the searchlight on the interface tube 2 can be observed the inside condition of palace chamber to the doctor stimulates protection tube 1, makes removable medical contact pad 8 can contradict with the inner wall in palace chamber, thereby rejects the tissue on the palace intracavity wall, is linked together adsorption tube 3 and suction pump, starts suction pump and will strike off tissue after through adsorption tube 3 and raffinate take out.
In conclusion, the gynecological uterine cavity suction and scraping device has the advantages that the upper expansion ring 11 and the lower expansion ring 10 are arranged, the rotating rod 15 is rotated, the two gears are meshed to rotate, the lifting plate 19 is driven to move along the direction of the rotating shaft 17, the sleeve 20 drives the upper expansion ring 11 to gradually keep away from the upper expansion ring 11, the distance between the two expansion rings is expanded, the two expansion rings can expand the vaginal orifice and the uterine orifice, a doctor can conveniently suck and scrape the interior of the uterine cavity, the effect of convenient operation is achieved, and the problem of inconvenient operation is solved; through setting up movable scraper blade 4, the automatic resilience that utilizes spring 6 can drive removable medical contact pad 8 and contradict to the inner wall in palace chamber, and removable medical contact pad 8 passes through the elastic connection of spring 6 to avoid the rigid contact of removable medical contact pad 8 with the wall of uterus, prevented the scratch wall of uterus, thereby improved and inhaled effect and the efficiency of scraping, reached the advantage that excellent in use effect, solved the relatively poor problem of result of use.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides a device is scraped in gynaecology's palace chamber inhales, includes protection tube (1), its characterized in that: the left end of the protection tube (1) is fixedly provided with an adsorption interface tube (2), the outer side face of the adsorption interface tube (2) is fixedly provided with a camera and a searchlight, the right end of the adsorption interface tube (2) is fixedly provided with an adsorption tube (3), the right end of the adsorption tube (3) penetrates through the protection tube (1) and extends to the right side of the protection tube (1), and the top and the bottom of the protection tube (1) are both fixedly provided with movable scrapers (4);
the movable scraper (4) comprises a containing pipe (5), the containing pipe (5) is fixedly connected with the surface of the protection pipe (1), a spring (6) is fixedly installed on the inner wall of the containing pipe (5), and a placing block (7) is fixedly connected to one end, far away from the containing pipe (5), of the spring (6);
the top and the bottom of the protection tube (1) are fixedly provided with telescopic loop bars (9), the deviating ends of the two telescopic loop bars (9) are respectively fixedly connected with a lower expansion ring (10) and an upper expansion ring (11), the inside of the lower expansion ring (10) is provided with a mounting port (12) and an insertion port (13), the mounting port (12) is communicated with the insertion port (13), the inner wall of the mounting port (12) is fixedly provided with a positioning shaft (14), the inside of the positioning shaft (14) is rotatably connected with a rotating rod (15), the right end of the rotating rod (15) extends to the outer side of the lower expansion ring (10), the left end of the rotating rod (15) extends to the inside of the insertion port (13) and is fixedly connected with a first gear (16), the bottom of the inner wall of the insertion port (13) is rotatably connected with a rotating shaft (17) through a bearing, the surface of the rotating shaft (17) is fixedly sleeved with a second gear (18), first gear (16) and second gear (18) intermeshing, lifter plate (19) have been cup jointed in the surface activity of pivot (17), lifter plate (19) are located the top of second gear (18), the top fixed mounting of lifter plate (19) has sleeve pipe (20), sleeve pipe (20) are located the outside of pivot (17), the top of sleeve pipe (20) and the bottom fixed connection of last expansion ring (11).
2. The suction and scraping device for the uterine cavity of the gynaecology according to claim 1, which is characterized in that: the rotating shaft (17) is a threaded rod, a threaded hole matched with the rotating shaft (17) is formed in the lifting plate (19), and the lifting plate (19) is in threaded connection with the threaded rod.
3. The suction and scraping device for the uterine cavity of the gynaecology according to claim 1, which is characterized in that: the inner wall fixed mounting of sleeve pipe (20) has kicking block (21), the top activity grafting of the bottom and pivot (17) of kicking block (21).
4. The suction and scraping device for the uterine cavity of the gynaecology according to claim 1, which is characterized in that: the equal fixed mounting in both sides inner wall of interface (13) has spout (22), the equal fixed mounting in both ends of lifter plate (19) has pulley (23), the one end that lifter plate (19) were kept away from in pulley (23) extends to the inside of spout (22) and contradicts with the inner wall of spout (22).
5. The suction and scraping device for the uterine cavity of the gynaecology according to claim 1, which is characterized in that: one end of the placing block (7) far away from the spring (6) is fixedly connected with a replaceable medical contact pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020152044.7U CN212186649U (en) | 2020-02-04 | 2020-02-04 | Sucking and scraping device for uterine cavity of obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020152044.7U CN212186649U (en) | 2020-02-04 | 2020-02-04 | Sucking and scraping device for uterine cavity of obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212186649U true CN212186649U (en) | 2020-12-22 |
Family
ID=73810605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020152044.7U Expired - Fee Related CN212186649U (en) | 2020-02-04 | 2020-02-04 | Sucking and scraping device for uterine cavity of obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212186649U (en) |
-
2020
- 2020-02-04 CN CN202020152044.7U patent/CN212186649U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 Termination date: 20220204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |