CN111803191A - Uterine curettage device for obstetrics and gynecology department - Google Patents
Uterine curettage device for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN111803191A CN111803191A CN202010717677.2A CN202010717677A CN111803191A CN 111803191 A CN111803191 A CN 111803191A CN 202010717677 A CN202010717677 A CN 202010717677A CN 111803191 A CN111803191 A CN 111803191A
- Authority
- CN
- China
- Prior art keywords
- uterine curettage
- expansion
- sleeve
- obstetrics
- uterine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/4241—Instruments for manoeuvring or retracting the uterus, e.g. during laparoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Reproductive Health (AREA)
- Pregnancy & Childbirth (AREA)
- Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a uterine curettage device for obstetrics and gynecology department, which comprises a main catheter, an expansion assembly, a uterine curettage assembly and a cleaning assembly, wherein the main catheter is provided with an adjusting ring, the expansion assembly comprises an expansion bracket, an arc expansion plate and a driving component, the expansion bracket is sleeved on the main catheter, the expansion bracket is provided with a sliding groove, the arc expansion plate is clamped on the sliding groove, the driving component is connected with the main catheter and is used for connecting the arc expansion plate and the adjusting ring, the uterine curettage assembly comprises a movable sleeve, a rotary rod and a rotary scraper, the movable sleeve is clamped in the main catheter, the movable sleeve is provided with a collecting groove, the rotary rod is clamped in the movable sleeve, the rotary scraper is arranged at the end part of the rotary rod, and the cleaning assembly; the uterine curettage device is reasonable in structural design, safe and practical, can be used for curettage of a patient and cleaning and sterilizing a uterine cavity, and is suitable for being popularized in a large scale.
Description
Technical Field
The invention relates to the technical field of gynecological instruments, in particular to a uterine curettage device for obstetrics and gynecology.
Background
Uterine curettage refers to an operation of scraping the endometrium or the uterine cavity contents. The small operation commonly performed in obstetrics and gynecology department is one of the artificial abortion modes, and has two types of uterine curettage, namely diagnostic uterine curettage and therapeutic uterine curettage, and certain risks and complications are caused. In a certain period of time after delivery, the foreign materials in the uterus can be discharged out of the body along with the lochia, but due to gynecological inflammation and other reasons, some things in the uterus can be left in the body, which causes stomachache or continuous lochia of the human body, influences the health of the human body and needs to use the uterine curettage device.
However, most of the uterine curettage devices used in the prior art are curettes, the curettes completely depend on the skill level of doctors during the use process, and because the curettes do not have the function of collecting uterine cavity contents, the scraped contents are easy to fall off, so the uterine cavity infection is caused; the curette is easy to scratch the inner wall of the uterine cavity of a patient in the using process, and certain potential safety hazards exist; has no cleaning function, and increases the risk of the patient to be infected with gynecological diseases.
Disclosure of Invention
Aiming at the technical problems, the invention provides a safe and efficient uterine curettage device for obstetrics and gynecology.
The technical scheme of the invention is as follows: a uterine curettage device for obstetrics and gynecology department comprises a main catheter, an expansion assembly, a uterine curettage assembly and a cleaning assembly; the main guide pipe is rotatably clamped with an adjusting ring, a tooth socket is arranged on the adjusting ring, a clamping pin is arranged at the joint of the adjusting ring and the main guide pipe, and a limiting bulge is arranged on the inner side of the left end of the main guide pipe; the expansion assembly comprises an expansion bracket, an arc expansion plate and a driving component, the expansion bracket is of a disc-shaped structure, the expansion bracket is sleeved on the main catheter and is positioned on the left side of the adjusting ring, one side of the expansion bracket, far away from the adjusting ring, is uniformly provided with 3-5 sliding grooves along the diameter direction of the expansion bracket, the number of the arc expansion plate is consistent with that of the sliding grooves, the arc expansion plate is movably clamped in the sliding grooves through sliding blocks, the number of the driving component is consistent with that of the arc expansion plate, the driving component is connected with the outer wall of the main catheter through a mounting block and is used for connecting the sliding blocks and tooth grooves, and the adjusting ring drives the arc; the uterine curettage assembly comprises a movable sleeve, a rotary rod and a rotary scraper blade, the movable sleeve is movably clamped inside a main guide pipe through a plug plate, a collecting groove is formed in the left end of the movable sleeve, the collecting groove is connected with an external collecting device through a guide pipe, the rotary rod is movably clamped inside the movable sleeve, the rotary scraper blade is of a cage-shaped structure, and the rotary scraper blade is fixedly arranged at the end part of the rotary rod and is positioned inside the collecting groove; the cleaning component is arranged on the uterine curettage component and is used for cleaning the uterine cavity after uterine curettage operation.
Further, the inside leading wheel that is provided with of expansion support, the leading wheel corresponds unanimously with the quantity of sliding tray, and be located the sliding tray top, the drive component includes actuating lever and drive gear, the actuating lever passes through the outer wall connection of installation piece with the main duct, drive gear sets up in actuating lever one end, and with the tooth's socket meshing, the actuating lever other end runs through the expansion support, and be provided with the gyro wheel, be connected through the belt between gyro wheel and the leading wheel, sliding block fixed joint is on the belt, during the use, through rotatory adjustable ring, make each actuating lever rotatory under drive gear's effect, and then make the sliding block move along with the belt, adjust the expansion aperture of arc expansion board, improve the expansion effect of device, be favorable to providing the advantage for scraping the palace subassembly.
Further, the cleaning assembly comprises cleaning heads, a connecting sleeve and a liquid collecting disc, an embedded groove is formed in the surface of the rotary scraper, the cleaning heads are provided with a plurality of cleaning heads which are uniformly arranged in the embedded groove and are connected with external cleaning liquid through a guide pipe, the movable sleeve is movably sleeved outside the movable sleeve, the plug plate is sleeved on the connecting sleeve, the liquid collecting disc is sleeved on the connecting sleeve and is positioned on the left side of the plug plate, a liquid guide hole is formed in the liquid collecting disc, the liquid collecting disc is connected with the external liquid collecting box through the guide pipe, uterine cavities after uterine curettage treatment of patients are cleaned and sterilized through cleaning liquid sprayed by the cleaning heads, and meanwhile cleaning waste liquid is discharged through the liquid guide hole of the liquid collecting disc, so that foreign bodies in the uterine cavities of the patients are cleaned conveniently, and the.
Further, the connecting sleeve right-hand member is provided with the installation cover, and the installation is sheathe in and is slided and is provided with the shifting block, and the collecting tray is flexible folding disc, and the inside border department of collecting tray is provided with the support steel ring, is connected with the seal wire on the support steel ring, and the seal wire runs through and is connected with the shifting block behind the connecting sleeve inner wall, through setting up the support steel ring in the collecting tray for the collecting that the collecting tray can furthest washs the waste liquid, avoids wasing waste liquid pollution operation environment.
Further, the collecting vat left end is provided with infrared camera, and infrared setting head and external display device electric connection are through setting up infrared camera, and the medical personnel of being convenient for inspect patient's palace intracavity environment, improve the convenience of curettage operation.
Furthermore, the right end of the main catheter is sleeved with a handle sleeve, and by arranging the handle sleeve, a worker can conveniently hold the main catheter, so that the operation safety of the device is improved.
The working principle of the invention is as follows: when the vaginal dilator is used, a patient lies on the back on an operating table, medical staff clean the private parts of the patient, and hold the main catheter upper handle sleeve by hand to place the main catheter and the arc-shaped dilator plate into the vagina of the patient; then, each driving rod rotates under the action of the driving gear by rotating the adjusting ring, so that the sliding block moves along with the belt, the vaginal orifice of the patient is expanded by using the arc expansion plate, and the adjusting ring and the main catheter are fixed by using the clamping pin to prevent the arc expansion plate from falling off; the mounting sleeve is pushed to the limiting bulge along the main guide pipe to stop, at the moment, a supporting steel ring on the liquid collecting disc is separated from the inner cavity of the main guide pipe to draw the liquid collecting disc to expand, the movable sleeve is continuously pushed, the position of the rotary scraper is observed by using an infrared camera, the rotary scraper is driven to rotate by using a rotary rod to scrape the content in the uterine cavity of the patient, the content is collected by using a collecting tank, and the content collected by the collecting tank is finally conveyed to an external collecting device by using the guide pipe; after the uterine curettage operation is finished, cleaning and sterilizing the uterine cavity of a patient through a cleaning head on a rotary scraper plate, and discharging cleaning waste liquid through a guide pipe after the cleaning waste liquid enters a liquid guide hole of a liquid collection disc; after the device is used, the shifting block is utilized to pull the guide wire, the support steel ring drives the liquid collecting disc to shrink, the mounting sleeve is moved, the rotary scraping plate, the collecting tank and the liquid collecting disc are moved to the inside of the main duct together, and finally the clamping pin at the joint of the adjusting ring and the main duct is removed, so that the arc expansion plates are reset and then the device is removed.
Compared with the prior art, the invention has the beneficial effects that: the uterine curettage device is reasonable in structural design, and by arranging the expansion assembly, favorable conditions are provided for medical workers during uterine curettage operation, and efficient uterine curettage operation is facilitated; the rotary scraper with the cage-shaped structure is used for scraping the contents in the uterine cavity of the patient, so that on one hand, the uterine curettage effect is improved, the scraping of the contents in the uterine cavity is more thorough, on the other hand, the safety of the device is also improved, and the infection caused by the fact that the rotary scraper scrapes the inner wall of the uterine cavity of the patient is avoided; wash the palace chamber after the operation of curettage through setting up the cleaning assembly and disinfect, avoid the patient to infect gynecological disease because palace chamber foreign matter, utilize collecting tray furthest's collection washing waste liquid simultaneously, avoided washing waste liquid to pollute the operation environment and influence medical personnel's normal operation.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an external structural view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic view of the attachment of the rotating scraper to the collection trough of the present invention;
FIG. 5 is a schematic structural view of a drip pan of the present invention;
FIG. 6 is an enlarged schematic view at A of FIG. 1 of the present invention;
wherein, 1-main duct, 10-adjusting ring, 100-tooth socket, 11-limit bulge, 12-handle sleeve, 2-expanding component, 20-expanding bracket, 200-sliding groove, 201-guide wheel, 21-arc expanding plate, 210-sliding block, 22-driving component, 220-mounting block, 221-driving rod, 222-driving gear, 223-rolling wheel, 3-uterine curettage component, 30-movable sleeve, 300-plug plate, 301-collecting groove, 302-infrared camera, 31-rotating rod, 32-rotating scraper, 4-cleaning component, 40-cleaning head, 41-connecting sleeve, 410-mounting sleeve, 411-shifting block, 42-liquid collecting disc, 420-liquid guiding hole, 421-supporting steel ring, 422-guide wire.
Detailed Description
Example (b): as shown in figures 1 and 2, the uterine curettage device for obstetrics and gynecology department comprises a main catheter 1, a dilation assembly 2, a uterine curettage assembly 3 and a cleaning assembly 4; an adjusting ring 10 is rotatably clamped on the main catheter 1, a tooth groove 100 is formed in the adjusting ring 10, a clamping pin is arranged at the joint of the adjusting ring 10 and the main catheter 1, and a limiting bulge 11 is arranged on the inner side of the left end of the main catheter 1; the handle sleeve 12 is sleeved at the right end of the main catheter 1, and the handle sleeve 12 is arranged, so that a worker can conveniently hold the main catheter 1, and the operation safety of the device is improved;
as shown in fig. 1 and 3, the expansion assembly 2 includes an expansion bracket 20, an arc expansion plate 21 and a driving member 22, the expansion bracket 20 is a disk-shaped structure, the expansion bracket 20 is sleeved on the main duct 1 and is located on the left side of the adjusting ring 10, one side of the expansion bracket 20 away from the adjusting ring 10 is uniformly provided with 4 sliding grooves 200 along the diameter direction thereof, the number of the arc expansion plate 21 is correspondingly consistent with that of the sliding grooves 200, the arc expansion plate 21 is movably clamped in the sliding grooves 200 through sliding blocks 210, the number of the driving member 22 is correspondingly consistent with that of the arc expansion plate 21, the driving member 22 is connected with the outer wall of the main duct 1 through mounting blocks 220, and the driving member 22 is used for connecting the sliding blocks 210 and the tooth grooves 100, so that the adjusting ring 10 drives the; the expanding bracket 20 is internally provided with guide wheels 201, the number of the guide wheels 201 is corresponding to that of the sliding grooves 200 and is positioned at the top end of the sliding grooves 200, the driving component 22 comprises a driving rod 221 and a driving gear 222, the driving rod 221 is connected with the outer wall of the main catheter 1 through a mounting block 220, the driving gear 222 is arranged at one end of the driving rod 221 and is meshed with the tooth grooves 100, the other end of the driving rod 221 penetrates through the expanding bracket 20 and is provided with a roller 223, the roller 223 is connected with the guide wheels 201 through a belt, and the sliding block 210 is fixedly clamped on the belt;
as shown in fig. 1, 3 and 4, the uterine curettage assembly 3 comprises a movable sleeve 30, a rotary rod 31 and a rotary scraper 32, the movable sleeve 30 is movably clamped inside a main conduit 1 through a plug plate 300, a collecting tank 301 is arranged at the left end of the movable sleeve 30, the collecting tank 301 is connected with an external collecting device through a conduit, an infrared camera 302 is arranged at the left end of the collecting tank 301, the infrared setting head 302 is electrically connected with an external display device, the infrared camera 302 is commercially available, and by arranging the infrared camera 302, medical staff can conveniently check the internal environment of the uterine cavity of a patient, and the convenience of uterine curettage operation is improved; the rotating rod 31 is movably clamped inside the movable sleeve 30, the rotating scraper 32 is of a cage-shaped structure, and the rotating scraper 32 is fixedly arranged at the end part of the rotating rod 31 and is positioned inside the collecting tank 301;
as shown in fig. 1, 4, 5, and 6, the cleaning assembly 4 includes a cleaning head 40, a connecting sleeve 41 and a liquid collecting tray 42, an embedded groove is formed on the surface of the rotary scraper 32, the cleaning head 40 is provided with a plurality of cleaning heads 40, which are uniformly arranged in the embedded groove and connected with an external cleaning liquid through a conduit, the connecting sleeve 41 is movably sleeved outside the movable sleeve 30, the plug plate 300 is sleeved on the connecting sleeve 41, the liquid collecting tray 42 is sleeved on the connecting sleeve 41 and positioned on the left side of the plug plate 300, a liquid guiding hole 420 is formed in the liquid collecting tray 42, the liquid collecting tray 42 is connected with an external liquid collecting tank through a conduit, the cleaning liquid sprayed by the cleaning head 40 cleans and sterilizes the uterine cavity of the patient after uterine curettage treatment, and the cleaning waste liquid is discharged through the liquid guiding hole 420 of the liquid collecting tray 42, which is beneficial to clean the foreign matter in the uterine; connecting sleeve 41 right-hand member is provided with installation cover 410, and the slip is provided with shifting block 411 on installation cover 410, and drip tray 42 is flexible folding disc, and drip tray 42 inside border department is provided with support steel ring 421, is connected with seal wire 422 on the support steel ring 421, and seal wire 422 runs through connecting sleeve 41 inner wall back and is connected with shifting block 411, through set up support steel ring 421 in drip tray 42 for drip tray 42 can furthest's collection washing waste liquid, avoids washing waste liquid pollution operation environment.
When in use, a patient lies on the back on an operating table, medical staff clean the private parts of the patient, hold the sleeve 12 on the main catheter 1 by hand to place the main catheter 1 and the arc-shaped expansion plate 21 into the vagina of the patient; then, by rotating the adjusting ring 10, each driving rod 221 is rotated under the action of the driving gear 222, so that the sliding block 210 moves along with the belt, the vaginal orifice of the patient is expanded by using the arc expansion plate 21, the adjusting ring 10 is fixed with the main catheter 1 by using the clamping pin, and the arc expansion plate 21 is prevented from falling off; the mounting sleeve 410 is pushed to the position of the limiting protrusion 11 along the main catheter 1 to stop, at the moment, the supporting steel ring 421 on the liquid collecting disc 42 pulls the liquid collecting disc 42 to expand due to separation from the inner cavity of the main catheter 1, the movable sleeve 30 continues to be pushed, the position of the rotary scraper 32 is observed by utilizing the infrared camera 302, the rotary scraper 32 is driven to rotate by the rotary rod 31, the content in the uterine cavity of the patient is scraped, the collection groove 301 is utilized for collection, and the content collected by the collection groove 301 is finally conveyed to an external collection device through the catheter; after the uterine curettage operation is finished, the uterine cavity of the patient is cleaned and sterilized by the cleaning head 40 on the rotary scraper 32, and the cleaning waste liquid enters the liquid guide hole 420 of the liquid collecting tray 42 and is discharged through the guide pipe; after the use, utilize shifting block 411 to stimulate seal wire 422, make support steel ring 421 drive catch tray 42 shrink, remove installation cover 410, make rotatory scraper blade 32, collecting vat 301 and catch tray 42 move to main duct 1 inside together, get rid of the screens round pin of the junction of adjustable ring 10 and main duct 1 at last, make each arc expansion plate 21 remove the device after reseing.
Claims (7)
1. A uterine curettage device for obstetrics and gynecology department is characterized by comprising a main catheter (1), an expansion component (2), a uterine curettage component (3) and a cleaning component (4); the adjusting ring (10) is rotatably clamped on the main guide pipe (1), a tooth groove (100) is formed in the adjusting ring (10), a clamping pin is arranged at the joint of the adjusting ring (10) and the main guide pipe (1), and a limiting bulge (11) is arranged on the inner side of the left end of the main guide pipe (1); the expansion assembly (2) comprises an expansion bracket (20), an arc expansion plate (21) and a driving component (22), the expansion bracket (20) is of a disc-shaped structure, the expansion bracket (20) is sleeved on the main guide pipe (1) and is positioned on the left side of the adjusting ring (10), one side of the expansion bracket (20) far away from the adjusting ring (10) is uniformly provided with 3-5 sliding grooves (200) along the diameter direction of the expansion bracket, the arc expansion plate (21) corresponds to and is consistent with the number of the sliding grooves (200), the arc expansion plate (21) is movably clamped in the sliding grooves (200) through sliding blocks (210), the driving component (22) corresponds to and is consistent with the number of the arc expansion plate (21), the driving component (22) is connected with the outer wall of the main guide pipe (1) through mounting blocks (220), and the driving component (22) is used for connecting the sliding blocks (210) and the tooth grooves (100), the adjusting ring (10) drives the arc expansion plate (21) to expand; the uterine curettage assembly (3) comprises a movable sleeve (30), a rotary rod (31) and a rotary scraper (32), the movable sleeve (30) is movably clamped inside the main guide pipe (1) through a plug plate (300), a collecting tank (301) is arranged at the left end of the movable sleeve (30), the collecting tank (301) is connected with an external collecting device through a guide pipe, the rotary rod (31) is movably clamped inside the movable sleeve (30), the rotary scraper (32) is of a cage-shaped structure, and the rotary scraper (32) is fixedly arranged at the end part of the rotary rod (31) and is positioned inside the collecting tank (301); the cleaning component (4) is arranged on the uterine curettage component (3) and is used for cleaning the uterine cavity after uterine curettage operation.
2. The uterine curettage device for obstetrics and gynecology department of claim 1, characterized in that, the inside leading wheel (201) that is provided with of expansion support (20), leading wheel (201) corresponds unanimously with the quantity of sliding tray (200), and is located sliding tray (200) top, drive member (22) include actuating lever (221) and drive gear (222), actuating lever (221) are through the outer wall connection of installation piece (220) with main duct (1), drive gear (222) set up in actuating lever (221) one end, and with tooth's socket (100) meshing, the actuating lever (221) other end runs through expansion support (20), and is provided with gyro wheel (223), be connected through the belt between gyro wheel (223) and leading wheel (201), sliding block (210) fixed joint is on the belt.
3. The uterine curettage device for obstetrics and gynecology department of claim 1, characterized in that, washing subassembly (4) includes cleaning head (40), adapter sleeve (41) and drip pan (42), rotatory scraper blade (32) surface is provided with the caulking groove, cleaning head (40) are provided with a plurality ofly, and a plurality of cleaning head (40) evenly set up in the caulking groove, and be connected with outside washing liquid through the pipe, adapter sleeve (41) movable sleeve is established outside movable sleeve (30), cock board (300) cover is established on adapter sleeve (41), drip pan (42) cover is established on adapter sleeve (41), and is located cock board (300) left side, is provided with drain hole (420) on drip pan (42), and drip pan (42) is connected with outside sump tank through the pipe.
4. The uterine curettage device for obstetrics and gynecology department of claim 1, characterized in that the right end of the connecting sleeve (41) is provided with a mounting sleeve (410), a shifting block (411) is slidably arranged on the mounting sleeve (410), the liquid collecting tray (42) is a flexible folding tray, a supporting steel ring (421) is arranged at the inner edge of the liquid collecting tray (42), a guide wire (422) is connected to the supporting steel ring (421), and the guide wire (422) penetrates through the inner wall of the connecting sleeve (41) and then is connected with the shifting block (411).
5. The uterine curettage device for obstetrics and gynecology department according to claim 1, characterized in that an infrared camera (302) is arranged at the left end of the collecting tank (301), and the infrared camera (302) is electrically connected with an external display device.
6. A uterine curettage device for obstetrics and gynecology department according to claim 1, characterized in that the right end of the main catheter (1) is sleeved with a handle sleeve (12).
7. A uterine curettage device for obstetrics and gynecology according to claim 1, characterized in that an infrared camera (302) is provided at the end of said collecting tank (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717677.2A CN111803191B (en) | 2020-07-23 | 2020-07-23 | Uterine curettage device for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717677.2A CN111803191B (en) | 2020-07-23 | 2020-07-23 | Uterine curettage device for obstetrics and gynecology department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111803191A true CN111803191A (en) | 2020-10-23 |
| CN111803191B CN111803191B (en) | 2021-11-16 |
Family
ID=72862500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010717677.2A Active CN111803191B (en) | 2020-07-23 | 2020-07-23 | Uterine curettage device for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111803191B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289220A (en) * | 2021-07-07 | 2021-08-24 | 孙井兰 | A expand palace appearance for treating gynaecology and obstetrics's uterus disease |
| CN113397673A (en) * | 2021-07-16 | 2021-09-17 | 申兵涛 | Gynaecology's intensity adjustable type is curettage ware fast |
| CN113440185A (en) * | 2021-07-16 | 2021-09-28 | 申兵涛 | Quick adjustment type of gynaecology expands palace device |
| CN113967057A (en) * | 2021-10-16 | 2022-01-25 | 朱宏 | Gynecological uterine curettage device with cleaning structure |
| CN117159109A (en) * | 2023-11-02 | 2023-12-05 | 上海宇度医学科技股份有限公司 | Controllable uterine cavity curet device under hysteroscope |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693093A (en) * | 2017-10-31 | 2018-02-16 | 韩乃枝 | Obstetrics and gynecology department uterine curettage device |
| CN109171908A (en) * | 2018-09-25 | 2019-01-11 | 无锡市人民医院 | A kind of visible rotating formula curette |
| US20190069929A1 (en) * | 2017-09-01 | 2019-03-07 | Cook Medical Technologies Llc | Postpartum hemorrhage balloon system |
| CN109602485A (en) * | 2018-12-11 | 2019-04-12 | 张正娥 | A kind of gynecological curette with gynaecological disease Pre-testing function |
| US20190223912A1 (en) * | 2017-08-21 | 2019-07-25 | Brigham And Women's Hospital, Inc. | Uterine manipulator |
| CN110368539A (en) * | 2019-08-23 | 2019-10-25 | 四川省肿瘤医院 | A kind of sucking head and aspirator for aspirator |
-
2020
- 2020-07-23 CN CN202010717677.2A patent/CN111803191B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190223912A1 (en) * | 2017-08-21 | 2019-07-25 | Brigham And Women's Hospital, Inc. | Uterine manipulator |
| US20190069929A1 (en) * | 2017-09-01 | 2019-03-07 | Cook Medical Technologies Llc | Postpartum hemorrhage balloon system |
| CN107693093A (en) * | 2017-10-31 | 2018-02-16 | 韩乃枝 | Obstetrics and gynecology department uterine curettage device |
| CN109171908A (en) * | 2018-09-25 | 2019-01-11 | 无锡市人民医院 | A kind of visible rotating formula curette |
| CN109602485A (en) * | 2018-12-11 | 2019-04-12 | 张正娥 | A kind of gynecological curette with gynaecological disease Pre-testing function |
| CN110368539A (en) * | 2019-08-23 | 2019-10-25 | 四川省肿瘤医院 | A kind of sucking head and aspirator for aspirator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289220A (en) * | 2021-07-07 | 2021-08-24 | 孙井兰 | A expand palace appearance for treating gynaecology and obstetrics's uterus disease |
| CN113289220B (en) * | 2021-07-07 | 2021-12-24 | 孙井兰 | A expand palace appearance for treating gynaecology and obstetrics's uterus disease |
| CN113397673A (en) * | 2021-07-16 | 2021-09-17 | 申兵涛 | Gynaecology's intensity adjustable type is curettage ware fast |
| CN113440185A (en) * | 2021-07-16 | 2021-09-28 | 申兵涛 | Quick adjustment type of gynaecology expands palace device |
| CN113397673B (en) * | 2021-07-16 | 2024-02-02 | 申兵涛 | Gynecological intensity-adjustable type quick uterine curettage device |
| CN113440185B (en) * | 2021-07-16 | 2024-02-02 | 瑞柏生物（中国）股份有限公司 | Gynaecology's fast regulating type expands palace device |
| CN113967057A (en) * | 2021-10-16 | 2022-01-25 | 朱宏 | Gynecological uterine curettage device with cleaning structure |
| CN117159109A (en) * | 2023-11-02 | 2023-12-05 | 上海宇度医学科技股份有限公司 | Controllable uterine cavity curet device under hysteroscope |
| CN117159109B (en) * | 2023-11-02 | 2024-02-02 | 安徽宇度生物科技有限责任公司 | Controllable uterine cavity curet device under hysteroscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111803191B (en) | 2021-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111803191B (en) | Uterine curettage device for obstetrics and gynecology department | |
| CN111495803B (en) | Medical instrument placing device capable of avoiding cross infection | |
| CN110840497B (en) | Uterus operation manipulator for obstetrics and gynecology department | |
| CN204395114U (en) | A kind of Novel gynecological rinser | |
| CN213490055U (en) | Surgical debridement nursing device | |
| CN210843380U (en) | Obstetrical surgery is with novel curettage ware that inhales | |
| CN108499954A (en) | A kind of gynaecology's operation tool cleaning sterilizing device | |
| CN208274781U (en) | One kind move under water wound or sinus visualization debridement system | |
| CN113082259A (en) | Traditional chinese medical science is disinfection atomizer for gynecological examination | |
| CN112704522A (en) | Sampling device and sampling method for uterine cavity inner wall for gynecology | |
| CN215130137U (en) | Gastrointestinal surgery tray support frame | |
| CN114533199A (en) | Constipation and bowel relaxing device for anorectal department | |
| CN104056820B (en) | Ear-nose-throat department sterilizing endoscope device | |
| CN212307993U (en) | Novel gynaecology uterine curettage device | |
| CN220833451U (en) | Operating room debridement nursing device | |
| CN216439290U (en) | Gynecological clinical curettage device | |
| CN214632378U (en) | Anus enterochirurgia belt cleaning device | |
| CN211271058U (en) | Novel sucking and scraping device for uterine cavity of gynaecology | |
| CN216536480U (en) | Sterilizing device for obstetrics and gynecology department | |
| CN217525897U (en) | Liquid drainage device for enterogastric surgery abdominal cavity operation | |
| CN220466434U (en) | Bed pull type garbage can structure | |
| CN216857678U (en) | Progesterone gel dregs of a decoction cleaning equipment for vagina | |
| CN212939906U (en) | Cervical mucus remover | |
| CN214966430U (en) | Gynecological uterine curettage device | |
| CN212883850U (en) | Endoscope cleaning and disinfecting tank for otolaryngological department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yanqiu Inventor after: Zhao Yanqin Inventor after: Song Ying Inventor before: Song Ying |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211102 Address after: 277300 west house, 2nd floor, East 1st unit, building 1, Liuyuan community, Yicheng District, Zaozhuang City, Shandong Province Applicant after: Zhao Yanqiu Address before: 550000, no.547, Jinyang South Road, guanshanhu District, Guiyang City, Guizhou Province Applicant before: THE SECOND PEOPLE'S HOSPITAL OF GUIYANG |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |