CN102835945A - Endoscope for gynecological induced abortion under direct view - Google Patents
Endoscope for gynecological induced abortion under direct view Download PDFInfo
- Publication number
- CN102835945A CN102835945A CN2011101671230A CN201110167123A CN102835945A CN 102835945 A CN102835945 A CN 102835945A CN 2011101671230 A CN2011101671230 A CN 2011101671230A CN 201110167123 A CN201110167123 A CN 201110167123A CN 102835945 A CN102835945 A CN 102835945A
- Authority
- CN
- China
- Prior art keywords
- endoscope
- artificial abortion
- video image
- suction catheter
- cmos
- 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.)
- Pending
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention discloses an endoscope for gynecological induced abortion under direct view. The endoscope comprises an induced abortion suction tube, wherein a complementary metal oxide semiconductor (CMOS) electronic endoscope is fixed on the inner wall of the induced abortion suction tube. The endoscope is characterized in that the opening at the front end of the induced abortion suction tube is an inclined surface; the CMOS electronic endoscope is slantways placed in the induced abortion suction tube; the front end of the electronic endoscope faces towards the inclined surface of the opening at the front end of the electronic endoscope; and the included angle between the electronic endoscope and the induced abortion suction tube is 5 to 20 degrees. The endoscope has the advantages that the whole operation part can be observed in the process of the operation; the endoscope has a simple structure and is easy to implement; during use, the suction tube is connected with an induced abortion aspirator and an embryo tissue is sucked by negative pressure generator by the aspirator; and during operation, the condition of an uterine cavity can be observed, so fixed-point suction can be realized accurately and damage to a uterus caused by excessive suction can be avoided. The endoscope also has the advantages that the condition of the uterine cavity can be observed directly, so complications such as perforation of the uterus and leakage suction are avoided and little damage and less bleeding are realized.
Description
Technical field
The present invention relates to medical instruments field, the artificial abortion of gynecological under particularly a kind of direct-view the straight uses scope.
Background technology
The common minor operation of gynecological's outpatient service during artificial abortion operation, though operation is little, certain hazardness more or less all lies dormant.The annual abortion in the whole world has 5,000 ten thousand person-times approximately, has every year 1000 ten thousand people to carry out the abortion at us.The method of artificial abortion is mainly by two kinds of the miscarriage of apparatus property and drug-induced abortions.Drug-induced abortion carries out not thorough, also has the danger of massive hemorrhage, and is bigger to physical effects in addition, stays sequela easily.The miscarriage of apparatus property mainly adopts vacuum extractor and traditional intra-uterine dilator and dilatation and curettage device to form; These induced abortion devices are not owing to there is the sight glass part; It often all is the blind blind suction of scraping; The artificial operation of department of obstetrics and gynecology all is to accomplish with doctor's experience and feel, often produces different consequences because of doctor's professional ability, experience accumulation and by the individual physical condition of operator is different, sometimes even can be to being caused bigger injury by the physiology of operator with psychological.
Summary of the invention
The artificial abortion of gynecological who the purpose of this invention is to provide under a kind of direct-view the straight uses scope, can observe the whole surgery position at operation process.
To achieve these goals; Technical scheme of the present invention is: the artificial abortion of gynecological uses scope under a kind of direct-view, comprises artificial abortion's suction catheter, and this artificial abortion's suction catheter inwall is fixed with the CMOS video image dendoscope; The front opening that it is characterized in that this artificial abortion's suction catheter is the inclined-plane; This CMOS video image dendoscope is tilting in this artificial abortion's suction catheter, and the video image dendoscope front end is towards the front opening inclined-plane of artificial abortion's suction catheter, and the angle between this video image dendoscope and the artificial abortion's suction catheter is 5 ~ 20 degree.According to one embodiment of present invention, the internal diameter of this artificial abortion's suction catheter is 7 ~ 12mm, and the external diameter of this CMOS video image dendoscope is 3 ~ 5mm.This artificial abortion's suction catheter is a horizontally disposed pipeline; The front opening of this pipeline is downward inclined-plane, and the angle between this inclined-plane and the tube wall is 45 ~ 60 degree, and the CMOS video image dendoscope is arranged on this inner-walls of duct upper end; This CMOS video image dendoscope comprises housing; Be provided with a set of shots in the housing, be provided with a CMOS chip at the camera lens rear, the rear of this CMOS chip is provided with light source.
Because Placenta Hominis generally is positioned at the uterine cavity rear portion, so artificial abortion's suction catheter is tilting, and in order to enlarge the scope visual field, the camera lens of this video image dendoscope is tilting in this artificial abortion's suction catheter, towards the front opening inclined-plane of artificial abortion's suction catheter.The invention has the advantages that at operation process and can observe the whole surgery position, and simple in structure, be easy to realize that in use, suction catheter and vacuum extractor for artificial abortion are joined, the negative pressure of utilizing the suction pump generation is with embryonal tissue's sucking-off.When operation, can under the naked eyes direct-view, observe intrauterine situation, both helped accurately to fix a point to attract, can avoid attracting excessively to cause injury again to the uterus.The invention has the advantages that can direct observation uterine cavity internal state, avoids the perforation of uterus, leaks the generation of complication such as suctions, damages to go out insufficiency of blood for a short time.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is a kind of structural representation of the video image dendoscope of embodiment among Fig. 1.
The specific embodiment
The artificial abortion of gynecological uses scope under a kind of direct-view; Comprise artificial abortion's suction catheter; This artificial abortion's suction catheter 1 inwall is fixed with CMOS video image dendoscope 2, and the front opening that it is characterized in that this artificial abortion's suction catheter 1 is the inclined-plane, and this CMOS video image dendoscope 2 is tilting in this artificial abortion's suction catheter 1; Video image dendoscope 2 front ends are towards the front opening inclined-plane of artificial abortion's suction catheter, and the included angle between this video image dendoscope 2 and the artificial abortion's suction catheter 1 is 5 ~ 20 degree.3 is uterine cavity among the figure.According to one embodiment of present invention, the internal diameter of this artificial abortion's suction catheter 1 is 7 ~ 12mm, and the external diameter of this CMOS video image dendoscope 2 is 3 ~ 5mm.Preferably, the internal diameter of this artificial abortion's suction catheter 1 is 7 ~ 10mm.This artificial abortion's suction catheter 1 is a horizontally disposed pipeline, and the front opening of this pipeline is downward inclined-plane, and the angle between this inclined-plane and the tube wall is 45 ~ 60 degree; CMOS video image dendoscope 2 is arranged on this inner-walls of duct upper end; This CMOS video image dendoscope 2 comprises housing 8, is provided with a set of shots 5 in the housing 8, is provided with a CMOS chip 6 at camera lens 5 rears; The rear of this CMOS chip 6 is provided with light source 7, and the spacing between this camera lens 5 and the CMOS chip 6 is 3 ~ 10mm.
As depicted in figs. 1 and 2; Adopt conventional cmos video image dendoscope 2; This CMOS video image dendoscope housing 8 is fixed on this inner-walls of duct upper end, and with its housing 8 front ends declivity 5 ~ 20 degree slightly, can between CMOS video image dendoscope housing 8 front ends and artificial abortion's suction catheter 1, fill up to establish the medical silica-gel material and fix; Thereby make the camera lens of this CMOS video image dendoscope towards the front opening inclined-plane of artificial abortion's suction catheter, can increase the visual field of this camera lens.The below of this artificial abortion's suction catheter pipeline is scraped for artificial abortion scratches and is attracted the space, utilizes curet that the uterine cavity Placenta Hominis is scratched earlier and scrapes, and the external vacuum suction machine of this pipeline is used for attracting scratching the placenta tissue that scrapes off.
CMOS chip, mounting means and the connected mode of light source in this CMOS video image dendoscope are prior art, repeat no more at this.
Claims (4)
1. the artificial abortion of gynecological uses scope under the direct-view; Comprise artificial abortion's suction catheter; This artificial abortion's suction catheter inwall is fixed with the CMOS video image dendoscope, and the front opening that it is characterized in that this artificial abortion's suction catheter is the inclined-plane, and this CMOS video image dendoscope is tilting in this artificial abortion's suction catheter; The video image dendoscope front end is towards the front opening inclined-plane of artificial abortion's suction catheter, and the angle between this video image dendoscope and the artificial abortion's suction catheter is 5 ~ 20 degree.
2. use scope by the described artificial abortion of gynecological of claim 1, it is characterized in that: the internal diameter of this artificial abortion's suction catheter is 7 ~ 12mm, and the external diameter of this CMOS video image dendoscope is 3 ~ 5mm.
3. use scope by claim 1 or the 2 described artificial abortions of gynecological, it is characterized in that: this artificial abortion's suction catheter is a horizontally disposed pipeline, and the front opening of this pipeline is downward inclined-plane; Angle between this inclined-plane and the tube wall is 45 ~ 60 degree; The CMOS video image dendoscope is arranged on this inner-walls of duct upper end, and this CMOS video image dendoscope comprises housing, is provided with a set of shots in the housing; Be provided with a CMOS chip at the camera lens rear, the rear of this CMOS chip is provided with light source.
4. use scope by the described artificial abortion of gynecological of claim 3, it is characterized in that: CMOS video image dendoscope housing is fixed on this inner-walls of duct upper end, and these housing front end declivity 5 ~ 20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101671230A CN102835945A (en) | 2011-06-21 | 2011-06-21 | Endoscope for gynecological induced abortion under direct view |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101671230A CN102835945A (en) | 2011-06-21 | 2011-06-21 | Endoscope for gynecological induced abortion under direct view |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102835945A true CN102835945A (en) | 2012-12-26 |
Family
ID=47363872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101671230A Pending CN102835945A (en) | 2011-06-21 | 2011-06-21 | Endoscope for gynecological induced abortion under direct view |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102835945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120787A (en) * | 2020-09-23 | 2020-12-25 | 安徽医科大学第一附属医院 | High-power laser resectoscope and scouring control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702441A1 (en) * | 1987-01-28 | 1988-08-11 | Labotect Labor Tech Goettingen | Puncturing device for aspirating and rinsing a follicle |
| CN2614629Y (en) * | 2003-04-24 | 2004-05-12 | 贾季伟 | Dissecting operation appliances for executing transparent examination of biliary tract system and gall bladder trigone |
| EP1543779A1 (en) * | 2002-08-01 | 2005-06-22 | Kaneka Corporation | Suction catheter |
| CN201179098Y (en) * | 2007-12-10 | 2009-01-14 | 东莞光阵显示器制品有限公司 | Disposal visible suction tube for induced abortion |
| CN201572177U (en) * | 2009-12-30 | 2010-09-08 | 薛运章 | Needle type single-twist aspirator for celioscope |
| CN201658404U (en) * | 2010-03-08 | 2010-12-01 | 豪威科技(上海)有限公司 | Disposable visual uterine-cavity suction tube |
| CN202184719U (en) * | 2011-06-21 | 2012-04-11 | 上海菲捷实业有限公司 | Endoscope for artificial abortion in gynecology under direct vision |
-
2011
- 2011-06-21 CN CN2011101671230A patent/CN102835945A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702441A1 (en) * | 1987-01-28 | 1988-08-11 | Labotect Labor Tech Goettingen | Puncturing device for aspirating and rinsing a follicle |
| EP1543779A1 (en) * | 2002-08-01 | 2005-06-22 | Kaneka Corporation | Suction catheter |
| CN2614629Y (en) * | 2003-04-24 | 2004-05-12 | 贾季伟 | Dissecting operation appliances for executing transparent examination of biliary tract system and gall bladder trigone |
| CN201179098Y (en) * | 2007-12-10 | 2009-01-14 | 东莞光阵显示器制品有限公司 | Disposal visible suction tube for induced abortion |
| CN201572177U (en) * | 2009-12-30 | 2010-09-08 | 薛运章 | Needle type single-twist aspirator for celioscope |
| CN201658404U (en) * | 2010-03-08 | 2010-12-01 | 豪威科技(上海)有限公司 | Disposable visual uterine-cavity suction tube |
| CN202184719U (en) * | 2011-06-21 | 2012-04-11 | 上海菲捷实业有限公司 | Endoscope for artificial abortion in gynecology under direct vision |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120787A (en) * | 2020-09-23 | 2020-12-25 | 安徽医科大学第一附属医院 | High-power laser resectoscope and scouring control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220125474A1 (en) | Direct-vision abortion uterine curettage device and system | |
| WO2012060932A3 (en) | Method and apparatus for hysteroscopy and endometrial biopsy | |
| CN208942326U (en) | A kind of obstetrics and gynecology department curette | |
| WO2011088669A1 (en) | Mother-baby endoscope system of hard hysteroscope and flexible falloposcope | |
| CN204445797U (en) | Nasopharyngeal endoscope | |
| CN201683993U (en) | Disposable visible decompression abortion suction tube | |
| CN202184719U (en) | Endoscope for artificial abortion in gynecology under direct vision | |
| CN102835945A (en) | Endoscope for gynecological induced abortion under direct view | |
| CN204562531U (en) | Hysteroscope | |
| CN204207828U (en) | The obtuse angle seeker of shooting suction catheter | |
| CN202288987U (en) | Negative pressure drainage device for celioscope | |
| CN208492256U (en) | A kind of visual foreign matter suction means | |
| CN202143622U (en) | Disposable washing and administration protective sleeve for gynecology | |
| WO2021114992A1 (en) | Direct-view abortion uterine curettage device having electronic protection mechanism and direct-view abortion uterine curettage system | |
| CN201840457U (en) | Hysteroscope capable of independently cleaning lens | |
| CN202437302U (en) | Uterine curettage device | |
| CN108245231A (en) | A kind of visual foreign matter suction means | |
| CN204723152U (en) | A kind of uterine cavity tissue sucker | |
| CN201683994U (en) | Disposable visual artificial abortion suction tube | |
| CN201537124U (en) | Visual negative-pressure induced abortion device | |
| CN212186466U (en) | Visual diagnosis and treatment system with cavity opening device | |
| CN104096310A (en) | Auxiliary aspirator for neuroendoscope | |
| CN204337360U (en) | Orthopaedics block-proof suction device | |
| CN211583418U (en) | Direct-vision induced abortion uterine curettage device and system | |
| CN203447335U (en) | Wireless high-definition visual uterine cavity drainage tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |