CN201683993U - Disposable visible decompression abortion suction tube - Google Patents
Disposable visible decompression abortion suction tube Download PDFInfo
- Publication number
- CN201683993U CN201683993U CN2010202925894U CN201020292589U CN201683993U CN 201683993 U CN201683993 U CN 201683993U CN 2010202925894 U CN2010202925894 U CN 2010202925894U CN 201020292589 U CN201020292589 U CN 201020292589U CN 201683993 U CN201683993 U CN 201683993U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- charge
- aspiration tube
- induced abortion
- person
- 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 - Lifetime
Links
Images
Landscapes
- Endoscopes (AREA)
Abstract
The utility model provides a disposable visible decompression abortion suction tube, which comprises a main tube, a decompression tube, a handle and an endoscope, wherein the front section of the main tube is an arc curved top, one side of the top is provided with an suction window, the decompression tube is located in the main tube, the side wall of the back part of the main tube is provided with two end openings, the decompression tube can not communicate with the main tube, the endoscope extends into the main tube, and the lens of the endoscope is fixed on the inner wall of the top of the front section of the main tube. The disposable visible decompression abortion suction tube of the utility model adopts double-tube design, can discharge the pressure in the uterine cavity in time, and reduces the generation of abortion complications. The endoscope is used for carrying out observation and operation to the inner part of the uterine cavity, thus effectively avoiding the damage to the uterine cavity and providing the accurate operation.
Description
Technical field
This utility model relates to a kind of disposable decompression aspiration tube of induced abortion with visual function, belongs to the department of obstetrics and gynecology technical field of medical instruments.
Background technology
Artificial abortion is in gestation operation with the manual method termination of pregnancy in 12 weeks, is used as the remedial measure of contraceptive failure.Method commonly used has artificial abortion-vacuum aspiration, dilitation clamp and curettage and drug induced abortion art.The artificial abortion-vacuum aspiration is a kind of artificial abortion operation that often uses in clinical, but also exists the probability that causes artificial abortion's complication in the operation.
Endoscope is a kind of medical apparatus and instruments commonly used, earlier endoscope's light guide section is received on the supporting cold light source during use, then the insertion section is imported the organ of preliminary examination, and the pathological changes at relevant position can directly be spied on by control operation portion by display screen.Can be divided into 3 big classes substantially by its development and imaging structural classification: hard tube formula scope, optical fiber (hose type) scope and video image dendoscope.
Common clinically aspiration tube of induced abortion majority has only a negative pressure channel at present, during use, the negative pressure that produces by the induced abortion suction apparatus is with embryonal tissue's sucking-off, the uterus is upset when inhaling the palace, internal pressure of uterine cavity power increases, and uterine cavity inner blood adverse current takes place easily enter the abdominal cavity, causes artificial abortion's complication (hemorrhage many, artificial abortion's combined reaction, infertility, endometriosis etc.), increase the weight of operation receiveing person's misery, have a strong impact on patient's healthy reproduction.
In addition, existing aspiration tube of induced abortion majority is not visual, or visual indirectly, image is visual, the operator can only be by virtue of experience with embryonal tissue's sucking-off in the uterine cavity, the accuracy of operation is relatively poor, will cause the probability of Lou inhaling or attract excessively to cause the perforation of uterus like this.
Summary of the invention
Disposable visual decompression aspiration tube of induced abortion described in the utility model promptly is at present in artificial abortion operation, internal pressure of uterine cavity increases the danger that artificial abortion syndrome takes place, and artificial abortion's suction catheter does not possess visual shortcoming, provide a kind of artificial abortion's suction catheter that can safe and reliable minimizing palace blood adverse current be convenient to the visual operation of operator again, the suction that artificially induces abortion that can safety and precise.
Specifically, a kind of disposable visual decompression aspiration tube of induced abortion described in the utility model, it is characterized in that: described aspiration tube of induced abortion is made of the person in charge 1, relief pipe 2, handle 3 and endoscope 4, and the position relation of each several part is as described below:
1, the person in charge 1 leading portion is for being circular arc curved top portion 10, and a side at top 10 has and attracts window 11, and the person in charge 1 end is the outlet of described aspiration tube of induced abortion; The top of arc-shaped bend is to distort in order to adapt to cavity of uterus physiology, so that better operate, reduces the damage to the intrauterine wall;
2, relief pipe 2 is positioned at and is responsible for 1 inside, and both ends open is divided into the air inlet 21 that is opened on the person in charge's 1 leading portion and is opened on the gas outlet 22 of being responsible for 1 back segment on the sidewall at the person in charge 1 back, and relief pipe 2 is not connected with the person in charge 1; Relief pipe has played the effect that cavity of uterus is in communication with the outside, and can in time reduce intrauterine pressure;
3, handle 3 is a hollow tubular structure, is positioned to be responsible for 1 rear end, and is responsible for 1 socket that cooperatively interacts; Be convenient to the operator and hold operation;
4, endoscope 4 is located at body inside, and its camera lens 40 is fixed on the inwall of being responsible for 1 leading portion top 10, and the lead 41 of drawing of endoscope 4 is directed to and is responsible for 1 back segment by being responsible for 1.
Described disposable visual decompression aspiration tube of induced abortion is characterized in that: the air inlet 21 of described relief pipe 2 is opened at the person in charge's 1 leading portion and is on the sidewall of circular arc curved top portion 10.
Described disposable visual decompression aspiration tube of induced abortion, it is characterized in that: the air inlet 21 of described relief pipe 2 and the number of gas outlet 22 are respectively more than one.
Described disposable visual decompression aspiration tube of induced abortion is characterized in that: camera lens 40 central points of described endoscope 4 with attract the nearly line of being responsible for rear ends one lateral edges of window 11 and the angle of crossing optical center point normal more than or equal to 45 °.The normal of so-called camera lens just is perpendicular to the planar dotted line in camera lens place, if the camera lens surface is a curved surface, then normal is perpendicular to the straight line through the tangent line of the curved surface of optical center point.Could guarantee that like this endoscope obtains good visual angle, so that the operator observes and operation accurately.
Described disposable visual aspiration tube of induced abortion is characterized in that: the described lead 41 of drawing is embedded in the person in charge 1 the tube wall.
Described disposable visual aspiration tube of induced abortion is characterized in that: the described lead 41 of drawing is directed to the handle place by being responsible in 1 the pipe.
Described disposable visual aspiration tube of induced abortion is characterized in that: the described person in charge's 1 inwall is provided with the draw-in groove of drawing lead 41, draws lead 41 and is directed to the handle place by this draw-in groove.
Described disposable visual aspiration tube of induced abortion is characterized in that: described drawing in the pipe of lead 41 by relief pipe 2 is directed to the handle place.
Described disposable visual decompression aspiration tube of induced abortion, it is characterized in that: described endoscope 4 comprises hard tube formula endoscope, optical fiber endoscope and fujinon electronic video endoscope.
Described disposable visual decompression aspiration tube of induced abortion, it is characterized in that: described suction catheter is that medical macromolecular materials are made.This has just guaranteed the safety of operation technique and physics, chemistry and the mechanical performance of suction catheter; Macromolecular material commonly used has polrvinyl chloride, natural rubber, polyethylene, polyamide, polypropylene, polystyrene, silicone rubber, polyester, politef, polymethyl methacrylate and polyurethane etc.
Disposable visual decompression aspiration tube of induced abortion described in the utility model when in use, joins the end and the controlled electronic induced abortion suction apparatus of the suction catheter person in charge or handle, and the negative pressure of utilizing the suction pump generation is with embryonal tissue's sucking-off.In when operation, can observe intrauterine situation by endoscope, both helped accurately to fix a point to attract, can avoid attracting excessively to cause injury again to the uterus; The effect of relief pipe is in time intrauterine pressure to be released, and prevents that internal pressure of uterine cavity is too high, avoids palace blood adverse current.
Disposable visual decompression aspiration tube of induced abortion described in the utility model has following advantage:
1. take advanced visible system, direct observation uterine cavity internal state;
2. avoid the generation of complication such as the perforation of uterus, leakage suction, damage goes out insufficiency of blood for a short time;
3. relief pipe can in time release internal pressure of uterine cavity power, prevents that internal pressure of uterine cavity is too high, has avoided palace blood adverse current, greatly reduces the generation of artificial abortion's complication;
4. the disposable use of microtubule, safety is higher.
Description of drawings
Fig. 1 is the structural representation of disposable visual described in the utility model decompression aspiration tube of induced abortion, wherein 1 for be responsible for, 2 be suction catheter, 3 for handle, 10 for the top, 11 for attract window, 21 for air inlet, 22 be the gas outlet;
Fig. 2 is the axial cutaway view of disposable visual decompression aspiration tube of induced abortion described in the utility model, and wherein 1 is that the person in charge, 2 is that suction catheter, 3 is that handle, 11 is that air inlet, 22 is that gas outlet, 40 is a camera lens for attracting window, 21;
Fig. 3 is the A-A cutaway view of disposable visual decompression aspiration tube of induced abortion described in the utility model, and wherein 1 is that the person in charge, 2 is that suction catheter, 41 is for drawing lead.
The specific embodiment
Below in conjunction with accompanying drawing disposable visual decompression aspiration tube of induced abortion described in the utility model is described in detail; purpose is better to understand this utility model technical scheme required for protection for the public; rather than to the restriction of technical scheme described in the utility model; in fact, any increase and decrease, replacement and the improvement of having done in the invention spirit of technical scheme described in the utility model is all within this utility model technical scheme required for protection.
As shown in Figures 1 to 3, specifically, a kind of disposable visual decompression aspiration tube of induced abortion described in the utility model, constitute by the person in charge 1, relief pipe 2, handle 3 and endoscope 4, the person in charge 1 leading portion is for being circular arc curved top portion 10, one side at top 10 has and attracts window 11, and the person in charge 1 end is the outlet of described aspiration tube of induced abortion; Relief pipe 2 is positioned at is responsible for 1 inside, and both ends open is divided into the air inlet 21 that is opened on the person in charge's 1 leading portion and is opened on the gas outlet 22 of being responsible for 1 back segment on the sidewall at the person in charge 1 back, and relief pipe 2 is not connected with the person in charge 1; Handle 3 is a hollow tubular structure, is positioned to be responsible for 1 rear end, and is responsible for 1 socket that cooperatively interacts; Endoscope 4 is located at body inside, and its camera lens 40 is fixed on the inwall of being responsible for 1 leading portion top 10, and the lead 41 of drawing of endoscope 4 is directed to and is responsible for 1 back segment by being responsible for 1.
The air inlet 21 of described relief pipe 2 can be opened at the person in charge's 1 leading portion and be on the sidewall of circular arc curved top portion 10, and the number of the air inlet 21 of relief pipe 2 and gas outlet 22 can be respectively more than one.
Described disposable visual aspiration tube of induced abortion, it is more flexible with the position relation of the person in charge 1 and suction catheter 2 that lead 41 is drawn by described endoscope, as required, can be directed to handle place (as shown in Figure 3) in the pipe of lead 41 by relief pipe 2 with drawing, also can be embedded in the person in charge 1 the tube wall, drawing lead 41 by once-forming in the processing and manufacturing process; Also can 1 be directed to the handle place, perhaps on being responsible for 1 inwall, be provided with the draw-in groove (not marking among the figure) of drawing lead 41, draw lead 41 and be directed to the handle place by this draw-in groove by being responsible in 1 the pipe.
As disposable visual decompression aspiration tube of induced abortion described in the utility model, endoscope 4 can adopt various different types of endoscopies such as hard tube formula endoscope, optical fiber endoscope and fujinon electronic video endoscope, and described suction catheter is that medical macromolecular materials are made, and guaranteed the reliability of safety, nonhazardous and suction catheter physicochemical properties and the mechanical performance used.
During use, described disposable visual decompression aspiration tube of induced abortion is connected with controlled electronic induced abortion suction apparatus, negative pressure by controlled electronic induced abortion suction apparatus's generation, with the embryonal tissue's sucking-off in the uterus, the relief pipe openings at two ends communicates with atmosphere, in time intrauterine pressure is released, reduced the generation of palace blood adverse current, use endoscope that uterine cavity inside is observed and operated simultaneously, so just effectively avoided damage, and the accuracy of operation is provided uterine cavity.
Claims (10)
1. disposable visual decompression aspiration tube of induced abortion, it is characterized in that: described aspiration tube of induced abortion constitutes by being responsible for (1), relief pipe (2), handle (3) and endoscope (4), and the position of each several part concerns as described below:
1) leading portion of being responsible for (1) is for being circular arc curved top portion (10), and a side of top (10) has and attracts window (11), and the end of being responsible for (1) is the outlet of described aspiration tube of induced abortion;
2) relief pipe (2) is positioned at the person in charge (1) inside, and both ends open is divided into the air inlet (21) that is opened on persons in charge (1) leading portion and is opened on the gas outlet (22) of the person in charge (1) back segment on the sidewall of being responsible for (1) back, and the relief pipe (2) and the person in charge (1) are not connected;
3) handle (3) is a hollow tubular structure, is positioned at the rear end of the person in charge (1), and is responsible for (1) socket that cooperatively interacts;
4) endoscope (4) is located at body inside, and its camera lens (40) is fixed on the inwall at the person in charge (1) leading portion top (10), and lead (41) is drawn by being responsible for the back segment that (1) is directed to the person in charge (1) by endoscope (4).
2. disposable visual decompression aspiration tube of induced abortion according to claim 1 is characterized in that: the air inlet (21) of described relief pipe (2) is opened at the person in charge's (1) leading portion and is on the sidewall of circular arc curved top portion (10).
3. disposable visual decompression aspiration tube of induced abortion according to claim 1, it is characterized in that: the air inlet (21) of described relief pipe (2) and the number of gas outlet (22) are respectively more than one.
4. disposable visual according to claim 1 decompression aspiration tube of induced abortion is characterized in that: camera lens (40) central point of described endoscope (4) and the line that attracts window (11) closely to be responsible for rear end one lateral edges and the angle of crossing optical center point normal are more than or equal to 45 °.
5. disposable visual aspiration tube of induced abortion according to claim 1 is characterized in that: the described lead (41) of drawing is embedded in the tube wall of the person in charge (1).
6. disposable visual aspiration tube of induced abortion according to claim 1 is characterized in that: the described lead (41) of drawing is by being directed to the handle place in the pipe of being responsible for (1).
7. disposable visual aspiration tube of induced abortion according to claim 1 is characterized in that: the described person in charge's (1) inwall is provided with the draw-in groove of drawing lead (41), draws lead (41) and is directed to the handle place by this draw-in groove.
8. disposable visual aspiration tube of induced abortion according to claim 1 is characterized in that: described drawing in the pipe of lead (41) by relief pipe (2) is directed to the handle place.
9. disposable visual decompression aspiration tube of induced abortion according to claim 1, it is characterized in that: described endoscope (4) comprises hard tube formula endoscope, optical fiber endoscope and fujinon electronic video endoscope.
10. disposable visual decompression aspiration tube of induced abortion according to claim 1, it is characterized in that: described suction catheter is that medical macromolecular materials are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202925894U CN201683993U (en) | 2010-08-16 | 2010-08-16 | Disposable visible decompression abortion suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202925894U CN201683993U (en) | 2010-08-16 | 2010-08-16 | Disposable visible decompression abortion suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201683993U true CN201683993U (en) | 2010-12-29 |
Family
ID=43372284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202925894U Expired - Lifetime CN201683993U (en) | 2010-08-16 | 2010-08-16 | Disposable visible decompression abortion suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201683993U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697541A (en) * | 2012-05-18 | 2012-10-03 | 杭州善誉医药科技有限公司 | Disposable three-cavity one-way bi-pass decompression abortion suction tube |
| CN104287813A (en) * | 2014-09-19 | 2015-01-21 | 钟伟 | Split type tube body of camera shooting suction tube |
| CN104323828A (en) * | 2014-09-19 | 2015-02-04 | 钟伟 | Image pickup suction tube |
| CN109821135A (en) * | 2019-03-21 | 2019-05-31 | 上海伴诚医疗科技有限公司 | A kind of visual bendable drainage tube and a kind of visual orientable curved drainage device of control |
| WO2020147221A1 (en) * | 2019-01-17 | 2020-07-23 | 上海欧太医疗器械有限公司 | Assembly for visualizing surgery, and corresponding endoscope |
| CN112006761A (en) * | 2020-09-09 | 2020-12-01 | 郑州铁路职业技术学院 | Uterine cavity visual system for obstetrics and gynecology department |
-
2010
- 2010-08-16 CN CN2010202925894U patent/CN201683993U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697541A (en) * | 2012-05-18 | 2012-10-03 | 杭州善誉医药科技有限公司 | Disposable three-cavity one-way bi-pass decompression abortion suction tube |
| CN102697541B (en) * | 2012-05-18 | 2014-03-12 | 杭州善誉医药科技有限公司 | Disposable three-cavity one-way bi-pass decompression abortion suction tube |
| CN104287813A (en) * | 2014-09-19 | 2015-01-21 | 钟伟 | Split type tube body of camera shooting suction tube |
| CN104323828A (en) * | 2014-09-19 | 2015-02-04 | 钟伟 | Image pickup suction tube |
| WO2020147221A1 (en) * | 2019-01-17 | 2020-07-23 | 上海欧太医疗器械有限公司 | Assembly for visualizing surgery, and corresponding endoscope |
| US11660120B2 (en) | 2019-01-17 | 2023-05-30 | Shanghai Outai Medical Equipment Co., Ltd. | Visualized surgical assembly and corresponding endoscope thereof |
| CN109821135A (en) * | 2019-03-21 | 2019-05-31 | 上海伴诚医疗科技有限公司 | A kind of visual bendable drainage tube and a kind of visual orientable curved drainage device of control |
| CN112006761A (en) * | 2020-09-09 | 2020-12-01 | 郑州铁路职业技术学院 | Uterine cavity visual system for obstetrics and gynecology department |
| CN112006761B (en) * | 2020-09-09 | 2022-05-06 | 郑州铁路职业技术学院 | Uterine cavity visual system for obstetrics and gynecology department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201683993U (en) | Disposable visible decompression abortion suction tube | |
| CN206197911U (en) | A kind of Combining Hysteroscopy checked with administration integral type | |
| US20220125474A1 (en) | Direct-vision abortion uterine curettage device and system | |
| WO2011088669A1 (en) | Mother-baby endoscope system of hard hysteroscope and flexible falloposcope | |
| CN204207828U (en) | The obtuse angle seeker of shooting suction catheter | |
| CN201683994U (en) | Disposable visual artificial abortion suction tube | |
| CN102319053A (en) | Uterine cavity viewer manufacturing approach and implement the viewer of this method | |
| CN101422351A (en) | Combined graphic probe and suction tube for detecting uterine cavity and oviduct | |
| CN205084186U (en) | Gynaecology uses expands external genitals | |
| CN202184719U (en) | Endoscope for artificial abortion in gynecology under direct vision | |
| CN212186466U (en) | Visual diagnosis and treatment system with cavity opening device | |
| CN201537124U (en) | Visual negative-pressure induced abortion device | |
| CN208448228U (en) | A kind of negative-pressure suction pipe | |
| CN110811522A (en) | Endoscopic colposcope for gynecological examination | |
| CN104799887A (en) | Tumor cell blood taking needle | |
| CN102805660B (en) | Womb-distracting endoscopic device for visualized abortion | |
| CN208799294U (en) | Visual ureter soft endoscope sheath | |
| CN201414958Y (en) | Disposable visual digital sputum aspirator | |
| CN216148818U (en) | Disposable multifunctional air bag type urethral drainage tube | |
| CN212755840U (en) | Early pregnancy visual noninvasive negative pressure induced abortion aspirator | |
| CN110575122A (en) | Endoscope catheter, assembly and endoscopic visible paranasal sinus balloon dilatation system | |
| CN201164646Y (en) | Angiography tube for gynecology | |
| CN211461439U (en) | Visual closed thoracic drainage tube | |
| CN204446047U (en) | Portable visible artificial abortion instrument | |
| CN204600537U (en) | A kind of tumor cell blood taking needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Yuan Hao Huaxin Technology Co., Ltd. Assignor: Wang Weilu Contract record no.: 2012110000042 Denomination of utility model: Disposable visible decompression abortion suction tube Granted publication date: 20101229 License type: Exclusive License Record date: 20120227 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |