CN208492256U - A kind of visual foreign matter suction means - Google Patents
A kind of visual foreign matter suction means Download PDFInfo
- Publication number
- CN208492256U CN208492256U CN201721842674.1U CN201721842674U CN208492256U CN 208492256 U CN208492256 U CN 208492256U CN 201721842674 U CN201721842674 U CN 201721842674U CN 208492256 U CN208492256 U CN 208492256U
- Authority
- CN
- China
- Prior art keywords
- expanding plate
- camera
- installation part
- sliding
- shell
- 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.)
- Expired - Fee Related
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of visual foreign matter suction means of gynaecology, including shell and sliding part, the front end of the shell is equipped with expanding plate installation part, the front end of the expanding plate installation part is equipped with expanding plate, camera installation part is installed, the front end of the camera installation part is equipped with camera, and the end of the shell is equipped with slideway on the inside of the expanding plate, finger push part is slidably fitted in the slideway, the inside of the finger push part is equipped with suction aspirator tip by connecting rod.The utility model structure is simple, it is easy to operate, a kind of instrument need to be only inserted into when in use can complete to expand the operation such as palace, observation and removing, the mode of removing is become to draw by traditional scraping clearly, maximumlly reduce patient suffering, also maximumlly increases operating space, and the space size after expansion is sufficient for operative space requirement and vision requirement, it is shot by spherical camera, alleviates the work difficulty of medical worker.
Description
Technical field
The utility model relates to woman to produce medical instruments, in particular to a kind of visual foreign matter suction means.
Background technique
Uterus is scraped in palace of the Qing Dynasty operation, and palace of the Qing Dynasty operation is exactly traditional induced abortion.Uterine curettage is different from Therapeutic Abortion, for clear
Except incomplete abortion stays in intrauterine tissue after Therapeutic Abortion, the reparation in uterus is helped, reduces the possibility of bleeding or infection.It can be with
Painless uterine curettage is selected, but related with the medical level of your gone to a doctor hospital.As long as mentioning induced abortion, people will think naturally
To uterus is scraped, therefore, dilatation and curettage is almost at the synonym of induced abortion.The fact is also in this way, dilatation and curettage is early stage induced abortion
Commonly used method.Be also a kind of gynecological surgery although dilatation and curettage does not have to operate on, have in the case where tight disinfection into
Row.Operation is divided into two steps and carries out, and for the first step first cervical dilatation to enough size, second step is to reach uterus with curet
It is intracavitary, embryo is scraped off.The time of pregnancy is more long, and fetus is also just bigger, at this moment just needs cervical dilatation to maximum limit
Degree can just scrape fetus, so it is also just more difficult to scrape uterus；Pregnancy time is longer simultaneously, and uterus also can be with becoming more to come
Softer, the chance that when operation wears out uterus can naturally also increase.Therefore, dilatation and curettage could only generally be used within pregnancy three months
Method fetus is scraped out, should not just be performed the operation using dilatation and curettage more than three months；
Currently, the curette clinically used usually first detects uterus depth when carrying out dilatation and curettage to patient with probe,
It is scraped clearly with curet again, when being scraped clearly to patient, to be inserted into visual device, uterus dilatation device and scrape device etc., insertion instrument clearly
Numerous, operation is extremely inconvenient, and is easy to scrape and wears uterine wall, brings extreme difficulty to medical worker.
Utility model content
The purpose of this utility model is that solve above-mentioned insertion instrument numerous, and operation is extremely inconvenient, and is easy to scrape and wears son
Gong Bi, the problems such as bringing extreme difficulty to medical worker, and a kind of visual foreign matter suction means is provided.
The utility model includes shell and sliding part, and the front end of the shell is equipped with expanding plate installation part, the expansion
The front end of piece installation part is equipped with expanding plate, and camera installation part, the camera installation are equipped on the inside of the expanding plate
The front end of part is equipped with camera, and the end of the shell is equipped with slideway, finger push part is slidably fitted in the slideway,
The inside of the finger push part is equipped with suction aspirator tip by connecting rod, and the suction aspirator tip passes through piping connection to the external world
Electric suction apparatus.
The central part of the expanding plate installation part is equipped with columned reserved cavity, and the suction aspirator tip is cylindric, and
The diameter of reserved cavity cross section is slightly larger than the diameter of suction aspirator tip cross section.
The width of the camera installation part is less than the diameter of expanding plate installation part.
The lateral wall of the shell is equipped with the first sliding rail, and the inner sidewall of the sliding part is equipped with the second sliding rail, and
One sliding rail and the second sliding rail constitute sliding rail structure of drawer.
The sliding part includes expanding plate accepting regions and the sliding area of front end, and the inner sidewall of expanding plate accepting regions
For to the curved arcwall face in sliding part centre.
Ccd sensor, A/D converter and the single-chip microcontroller being sequentially connected electrically are equipped with inside the camera installation part, it is described
Ccd sensor is connect by electric conductor with camera, and the single-chip microcontroller is connect by data line with extraneous display, institute
It states single-chip microcontroller and external power supply is connected to by electric conductor.
The quantity of the expanding plate is at least eight, and eight expanding plates using at expanding plate installation part centre of surface as the center of circle
Circumferentially shape is distributed.
The expanding plate is made of Nitinol.
The lateral wall of the expanding plate is cased with soft rubber sleeve.
The camera is spherical camera, and the lateral wall of spherical camera is coated with waterproof layer.
The working principle and process of the utility model:
When in use, forward end slides sliding part, makes the accepting regions of sliding part front end by expanding plate installation part, expansion
Piece, camera installation part and camera wrap, then the visual foreign matter suction means is inserted into patient's body, in one's hands protruding into
Behind art position, sliding part is slided backward, pacifies the accepting regions of sliding part front end by expanding plate installation part, expanding plate, camera
Piece installing and camera are released, and the expanding plate after releasing can expand outwardly into the chamfered shape set in advance, expand to uterine cavity,
After expanding plate is expanded, finger push part is pushed forward, suction aspirator tip is released in the region expanded to expanding plate, opening is taken the photograph
As head is shot, camera can be handled the picture taken by ccd sensor, A/D converter and single-chip microcontroller, and
And by treated, signal is sent to that extraneous display is shown, is observed convenient for doctor, after observation by suction aspirator tip into
Row draw, after absorption forward end slide sliding part, make the accepting regions of sliding part front end by expanding plate installation part, expanding plate,
Camera installation part and camera wrap, then the visual foreign matter suction means is extracted from patient's body.
The utility model has the beneficial effects that
The utility model structure is simple, easy to operate, and need to only be inserted into a kind of instrument when in use can complete to expand palace, observation
With the operation such as remove, the mode of removing is become to draw by traditional scrape clearly, maximumlly reduces patient suffering, also maximizes
Increase operating space, and the space size after expanding is sufficient for operative space requirement and vision requirement, is taken the photograph by spherical shape
As head is shot, the work difficulty of medical worker is alleviated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of expanding plate installation part and expanding plate in the utility model.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, is an embodiment of the present invention, the present embodiment includes shell 1 and sliding part
2, the front end of the shell 1 is equipped with expanding plate installation part 3, and the front end of the expanding plate installation part 3 is equipped with expanding plate 4, institute
The inside for stating expanding plate 4 is equipped with camera installation part 5, and the front end of the camera installation part 5 is equipped with camera 6, described
The end of shell 1 is equipped with slideway 7, and finger push part 8, the inside of the finger push part 8 are slidably fitted in the slideway 7
Suction aspirator tip 9 is installed by connecting rod, the suction aspirator tip 9 passes through piping connection to extraneous electric suction apparatus；
The central part of the expanding plate installation part 3 be equipped with columned reserved cavity, the suction aspirator tip 9 be it is cylindric,
And the diameter of reserved cavity cross section is slightly larger than the diameter of 9 cross section of suction aspirator tip；
The width of the camera installation part 5 is less than the diameter of expanding plate installation part 3；
The lateral wall of the shell 1 is equipped with the first sliding rail 11, and the inner sidewall of the sliding part 2 is equipped with the second sliding rail
21, and the first sliding rail 11 and the second sliding rail 21 constitute sliding rail structure of drawer；
Expanding plate accepting regions and sliding area of the sliding part 2 including front end, and the inside of expanding plate accepting regions
Wall is to the curved arcwall face in sliding part centre；
Ccd sensor, A/D converter and the single-chip microcontroller being sequentially connected electrically are equipped with inside the camera installation part 5, it is described
Ccd sensor is connect by electric conductor with camera 6, and the single-chip microcontroller is connect by data line with extraneous display,
The single-chip microcontroller is connected to external power supply by electric conductor；
The quantity of the expanding plate 4 is at least eight, and eight expanding plates 4 to be at 3 centre of surface of expanding plate installation part
Circumferentially shape is distributed in the center of circle；
The expanding plate 4 is made of Nitinol；
The lateral wall of the expanding plate 4 is cased with soft rubber sleeve；
The camera 6 is spherical camera, and the lateral wall of spherical camera is coated with waterproof layer；
The working principle and process of the utility model: when in use, forward end slides sliding part 2, makes 2 front end of sliding part
Accepting regions wrap expanding plate installation part 3, expanding plate 4, camera installation part 5 and camera 6, then the visual foreign matter is inhaled
It takes device to be inserted into patient's body, after extending into operative site, slides backward sliding part 2, make the storage area of 2 front end of sliding part
Domain releases expanding plate installation part 3, expanding plate 4, camera installation part 5 and camera 6, and expanding plate 4 after releasing can be to extending out
It opens into the chamfered shape set in advance, uterine cavity is expanded, after expanding plate 4 is expanded, push finger push part 8 forward,
It suction aspirator tip 9 is released in the region expanded to expanding plate 4, opens camera 6 and is shot, camera 6, which is understood, to be taken
Picture is handled by ccd sensor, A/D converter and single-chip microcontroller, and signal is sent to extraneous show by treated
Show that device is shown, observed convenient for doctor, is drawn after observation by suction aspirator tip 9, the forward end sliding sliding after absorption
Part 2 wraps up the accepting regions of 2 front end of sliding part by expanding plate installation part 3, expanding plate 4, camera installation part 5 and camera 6
Firmly, then by the visual foreign matter suction means from patient's body it extracts.
Claims (1)
1. a kind of visual foreign matter suction means, including shell (1) and sliding part (2), it is characterised in that: before the shell (1)
End is equipped with expanding plate installation part (3), and the front end of the expanding plate installation part (3) is equipped with expanding plate (4), the expanding plate
(4) it is equipped on the inside of camera installation part (5), the front end of the camera installation part (5) is equipped with camera (6), described
The end of shell (1) is equipped with slideway (7), is slidably fitted with finger push part (8), the finger push in the slideway (7)
The inside of part (8) is equipped with suction aspirator tip (9) by connecting rod, and the suction aspirator tip (9) passes through piping connection to extraneous electricity
Dynamic aspirator；
The central part of the expanding plate installation part (3) be equipped with columned reserved cavity, the suction aspirator tip (9) be it is cylindric,
And the diameter of reserved cavity cross section is slightly larger than the diameter of suction aspirator tip (9) cross section；
The width of the camera installation part (5) is less than the diameter of expanding plate installation part (3)；
The lateral wall of the shell (1) is equipped with the first sliding rail (11), and the inner sidewall of the sliding part (2) is equipped with the second sliding rail
(21), and the first sliding rail (11) and the second sliding rail (21) constitute sliding rail structure of drawer；
The sliding part (2) includes expanding plate accepting regions and the sliding area of front end, and the inner sidewall of expanding plate accepting regions
For to the curved arcwall face in sliding part centre；
Ccd sensor, A/D converter and the single-chip microcontroller being sequentially connected electrically are equipped with inside the camera installation part (5), it is described
Ccd sensor is connect by electric conductor with camera (6), and the single-chip microcontroller is connected by data line and extraneous display
It connects, the single-chip microcontroller is connected to external power supply by electric conductor；
The quantity of the expanding plate (4) is at least eight, and eight expanding plates (4) with expanding plate installation part (3) centre of surface at
For the center of circle, circumferentially shape is distributed；
The expanding plate (4) is made of Nitinol；
The lateral wall of the expanding plate (4) is cased with soft rubber sleeve；
The camera (6) is spherical camera, and the lateral wall of spherical camera is coated with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842674.1U CN208492256U (en) | 2017-12-26 | 2017-12-26 | A kind of visual foreign matter suction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842674.1U CN208492256U (en) | 2017-12-26 | 2017-12-26 | A kind of visual foreign matter suction means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492256U true CN208492256U (en) | 2019-02-15 |
Family
ID=65302867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721842674.1U Expired - Fee Related CN208492256U (en) | 2017-12-26 | 2017-12-26 | A kind of visual foreign matter suction means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245231A (en) * | 2017-12-26 | 2018-07-06 | 吉林大学 | A kind of visual foreign matter suction means |
| EP3995091A4 (en) * | 2019-07-06 | 2023-07-19 | Xing Zhou | Direct-vision abortion uterine curettage device and system |
-
2017
- 2017-12-26 CN CN201721842674.1U patent/CN208492256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245231A (en) * | 2017-12-26 | 2018-07-06 | 吉林大学 | A kind of visual foreign matter suction means |
| EP3995091A4 (en) * | 2019-07-06 | 2023-07-19 | Xing Zhou | Direct-vision abortion uterine curettage device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208492256U (en) | A kind of visual foreign matter suction means | |
| CN108245231A (en) | A kind of visual foreign matter suction means | |
| CN204600622U (en) | A kind of attraction type uterine curet | |
| CN205251653U (en) | Curette is revolved in induced abortion | |
| CN204581458U (en) | A kind of gynecological curette | |
| CN111789569A (en) | Examination, diagnosis and treatment device for gynecological cervical diseases | |
| CN201147297Y (en) | Dual-purpose endoscope for rectum and vagina with illumination | |
| CN202505460U (en) | Novel water bag labor induction instrument | |
| CN213665646U (en) | Elastic curettage spoon | |
| CN201558127U (en) | Disposable sampler for vagina and uterine cavity | |
| CN209996443U (en) | uterine curettage device for gynecological treatment | |
| CN211156151U (en) | Automatic washing formula uterine curettage device of gynaecology | |
| CN203303077U (en) | Uterine cavity sampling device | |
| CN221105981U (en) | Uterine curettage device | |
| CN205411892U (en) | Drainage tube with anti -drop with prevent stifled function | |
| CN215019802U (en) | Endoscopic esophageal stent extractor | |
| CN110898313A (en) | Visual female double-J tube extractor | |
| CN204318876U (en) | Not damaged youngest daughter vaginal foreign body extractor | |
| CN204218999U (en) | A kind of arm holds formula visual type curette | |
| CN202477810U (en) | Novel curettage and aspiration device for gynecological operation | |
| CN105496341A (en) | Minimally invasive hysteroscope | |
| CN211325374U (en) | Urological department is with rubble clearing device | |
| CN215018696U (en) | Clinical novel uterine curettage ware of gynaecology and obstetrics | |
| CN210300938U (en) | Improved gynecological vaginal dilation checker | |
| CN210962244U (en) | Gynecological clinical curettage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20191226 |