CN201529198U - Oviduct contraceptive suppository placing device - Google Patents
Oviduct contraceptive suppository placing device Download PDFInfo
- Publication number
- CN201529198U CN201529198U CN2009202526707U CN200920252670U CN201529198U CN 201529198 U CN201529198 U CN 201529198U CN 2009202526707 U CN2009202526707 U CN 2009202526707U CN 200920252670 U CN200920252670 U CN 200920252670U CN 201529198 U CN201529198 U CN 201529198U
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- conduit
- sleeve
- trocar sheath
- locking cap
- 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
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses an oviduct contraceptive suppository placing device, which comprises an outer sleeve, wherein an inner sleeve is installed in the outer sleeve and is in threaded connection with the outer sleeve; a push rod seat is installed in an inner sleeve cavity of the inner sleeve, and a push rod is installed on the push rod seat; a connecting sleeve is installed at the front end of the inner sleeve, and a guide sleeve is installed in the connecting sleeve; a connector is arranged at the front end of the guide sleeve, a through hole is formed in the guide sleeve and is communicated with the inner sleeve cavity; a fixed cap is installed on the circumference of the connector, a catheter is installed in the fixed cap, the front end of the catheter extends out of the fixed cap, the rear end of the catheter is positioned in the fixed cap, and a guide wire is mounted in the catheter. The oviduct contraceptive suppository placing device can solve the problem existing in the prior art, can enhance the placing precision, and can ensure that the oviduct contraceptive suppository achieves the appointed position accurately.
Description
Technical field
This utility model relates to a kind of birth control utensil, exactly is a kind of intrafallopian contraception bolt apparatus for placing.
Background technology
Existing all kinds of intrafallopian contraception bolt apparatus for placing all has the following disadvantages, and promptly all can't accurately grasp to advance progressive speed of intrafallopian contraception bolt and propulsive distance, the position that is difficult to exactly fallopian tube be pushed setting.
Summary of the invention
The purpose of this utility model has provided a kind of intrafallopian contraception bolt apparatus for placing, and it can solve the problem that prior art exists, and can improve the precision of placement, guarantees that the intrafallopian contraception bolt accurately arrives appointed positions.
The purpose of this utility model is achieved through the following technical solutions: intrafallopian contraception bolt apparatus for placing, comprise trocar sheath, inner sleeve is installed in the trocar sheath, inner sleeve is threaded with trocar sheath, ram seat is installed in the internal canula lumen of inner sleeve, push rod is installed on the ram seat, and the front end of inner sleeve is installed adapter sleeve, and fairlead is installed in the adapter sleeve, the front end of fairlead is provided with union joint, offer through hole in the fairlead, through hole communicates with internal canula lumen, and the periphery of union joint installs and fixes medicated cap, conduit is installed in the locking cap, the front end of conduit stretches out outside the locking cap, and the rear end of conduit is positioned at locking cap, and seal wire is installed in the conduit.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: the rear end of conduit is provided with horn mouth, and horn mouth is positioned at locking cap.The rear end of through hole is the convergent mouth, and the rear portion diameter of convergent mouth is big, dwindles gradually forward.The periphery of inner sleeve is provided with bulge loop, evenly offers several locating slots on the bulge loop, offers positioning rod slot on the sidewall of trocar sheath, and locating rod is installed in the positioning rod slot, and an end of locating rod and trocar sheath are hinged.
Good effect of the present utility model is: it relatively rotates with trocar sheath and inner sleeve, the mode apart from length that changes between the two advances the intrafallopian contraception bolt, can make things convenient for the medical worker to grasp propulsive speed and distance exactly, so that accurately place the intrafallopian contraception bolt.It can also prevent that maloperation from taking place, and is safe and reliable.This utility model also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the A-A sectional structure sketch map of Fig. 1.
Number in the figure: 1 trocar sheath, 2 inner sleeves, 3 internal canula lumen, 4 fairleads, 5 union joints, 6 through holes, 7 locking caps, 8 conduits, 9 horn mouths, 10 intrafallopian contraception bolts 11 are led 12 push rods, 13 ram seat, 14 positioning rod slots, 15 locating rods, 16 bulge loops, 17 locating slots, 18 adapter sleeves, 19 convergent mouths.
The specific embodiment
Intrafallopian contraception bolt apparatus for placing described in the utility model, comprise trocar sheath 1, inner sleeve 2 is installed in the trocar sheath 1, inner sleeve 2 is threaded with trocar sheath 1, in the internal canula lumen 3 of inner sleeve 2 ram seat 13 is installed, 2 pairs of ram seat 13 of inner sleeve play the guiding role, push rod 12 is installed on the ram seat 13, the front end of inner sleeve 2 is installed adapter sleeve 18, and adapter sleeve 18 is threaded with inner sleeve 2, and fairlead 4 is installed in the adapter sleeve 18, the front end of fairlead 4 is provided with union joint 5, offer through hole 6 in the fairlead 4, through hole 6 communicates with internal canula lumen 3, and the periphery of union joint 5 installs and fixes medicated cap 7, conduit 8 is installed in the locking cap 7, the front end of conduit 8 stretches out outside the locking cap 7, and the rear end of conduit 8 is positioned at locking cap 7, and seal wire 11 is installed in the conduit 8.
When intrafallopian contraception bolt 10 is installed, earlier adapter sleeve 18 rotations are pulled down, take out fairlead 4; Again locking cap 7 rotations are pulled down, take out seal wire 11; Then intrafallopian contraception bolt 10 is inserted in the conduit 8 by conduit 8 rear ends; At last, locking cap 7 is connected with union joint 5, fairlead 4 is put into adapter sleeve 18, adapter sleeve 18 is connected with inner sleeve 2.Before in fallopian tube, placing intrafallopian contraception bolt 10, make the rear end of inner sleeve 2 be positioned at the front end of trocar sheath 1, promptly be equivalent to trocar sheath 1 and inner sleeve 2 are elongated, make ram seat 13 be positioned at trocar sheath 1.During placement, earlier conduit 8 is inserted in the fallopian tube relative again inner sleeve 2 rotating jacket pipes 1, making trocar sheath 1 promote ram seat 13 moves forward, ram seat 13 moves forward by push rod 12 promotion silks 11, thereby, finally intrafallopian contraception bolt 10 is inserted in the fallopian tube by seal wire 11.
For convenient intrafallopian contraception bolt 10 is inserted in the conduit 8 by the rear end of conduit 8, as shown in Figure 1, the rear end of conduit 8 is provided with horn mouth 9, and horn mouth 9 is positioned at locking cap 7.Horn mouth 9 can prevent effectively that also to 8 position-limiting actions of conduit conduit 8 is by deviating from the locking cap 7.
For push rod 12 is play the guiding role, guarantee that push rod 12 pro-move past in the journey, can insert exactly and promote seal wire 11 in the fairlead 4, the rear end of through hole 6 can be made into convergent mouth 19 shapes, and concrete structure is that the rear portion diameter of convergent mouth 19 is big, dwindles gradually forward.
For preventing to take place between trocar sheath 1 and the inner sleeve 2 to rotate arbitrarily, cause maloperation, as depicted in figs. 1 and 2, the periphery of inner sleeve 2 is provided with bulge loop 16, the periphery of bulge loop 16 is evenly offered several locating slots 17, offer positioning rod slot 14 on the sidewall of trocar sheath 1, locating rod 15 is installed in the positioning rod slot 14, the front end of locating rod 15 and trocar sheath 1 are hinged.When need prevent that trocar sheath 1 and inner sleeve 2 from relatively rotating, can be as shown in Figure 1, locating rod 15 upsets are snapped on the bulge loop 16 in the corresponding locating slot 17, then can't be rotated further between trocar sheath 1 and the inner sleeve 2 this moment.The quantity of locating slot 17 can be according to the needs design of making, and the quantity of locating slot 17 is many more, and what the position relation just can limit between trocar sheath 1 and the inner sleeve 2 is thinner.
This utility model not technology contents of detailed description is known technology.
Claims (4)
1. intrafallopian contraception bolt apparatus for placing, it is characterized in that: comprise trocar sheath (1), inner sleeve (2) is installed in the trocar sheath (1), inner sleeve (2) is threaded with trocar sheath (1), ram seat (13) is installed in the internal canula lumen (3) of inner sleeve (2), ram seat (13) goes up installs push rod (12), the front end of inner sleeve (2) is installed adapter sleeve (18), fairlead (4) is installed in the adapter sleeve (18), the front end of fairlead (4) is provided with union joint (5), offer through hole (6) in the fairlead (4), through hole (6) communicates with internal canula lumen (3), and the periphery of union joint (5) installs and fixes medicated cap (7), conduit (8) is installed in the locking cap (7), the front end of conduit (8) stretches out outside the locking cap (7), and the rear end of conduit (8) is positioned at locking cap (7), and seal wire (11) is installed in the conduit (8).
2. intrafallopian contraception bolt apparatus for placing according to claim 1 is characterized in that: the rear end of conduit (8) is provided with horn mouth (9), and horn mouth (9) is positioned at locking cap (7).
3. intrafallopian contraception bolt apparatus for placing according to claim 1 is characterized in that: the rear end of through hole (6) is convergent mouth (19), and the rear portion diameter of convergent mouth (19) is big, dwindles gradually forward.
4. intrafallopian contraception bolt apparatus for placing according to claim 1, it is characterized in that: the periphery of inner sleeve (2) is provided with bulge loop (16), evenly offer several locating slots (17) on the bulge loop (16), offer positioning rod slot (14) on the sidewall of trocar sheath (1), locating rod (15) is installed in the positioning rod slot (14), and an end of locating rod (15) and trocar sheath (1) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202526707U CN201529198U (en) | 2009-11-09 | 2009-11-09 | Oviduct contraceptive suppository placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202526707U CN201529198U (en) | 2009-11-09 | 2009-11-09 | Oviduct contraceptive suppository placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529198U true CN201529198U (en) | 2010-07-21 |
Family
ID=42524609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202526707U Expired - Fee Related CN201529198U (en) | 2009-11-09 | 2009-11-09 | Oviduct contraceptive suppository placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385781A (en) * | 2013-07-25 | 2013-11-13 | 黄湘铭 | In vitro contraceptive for female |
| CN103494664A (en) * | 2013-07-15 | 2014-01-08 | 山东省计划生育科学技术研究所 | Extracorporal spermicidal tool using platycodon grandiflorum gallnuts |
| CN107702915A (en) * | 2017-11-21 | 2018-02-16 | 北京信息职业技术学院 | A kind of conduit dismounts detection means |
-
2009
- 2009-11-09 CN CN2009202526707U patent/CN201529198U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494664A (en) * | 2013-07-15 | 2014-01-08 | 山东省计划生育科学技术研究所 | Extracorporal spermicidal tool using platycodon grandiflorum gallnuts |
| CN103494664B (en) * | 2013-07-15 | 2015-01-28 | 山东省计划生育科学技术研究所 | Extracorporal spermicidal tool using platycodon grandiflorum gallnuts |
| CN103385781A (en) * | 2013-07-25 | 2013-11-13 | 黄湘铭 | In vitro contraceptive for female |
| CN107702915A (en) * | 2017-11-21 | 2018-02-16 | 北京信息职业技术学院 | A kind of conduit dismounts detection means |
| CN107702915B (en) * | 2017-11-21 | 2019-08-20 | 北京信息职业技术学院 | A kind of conduit dismounting detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201529198U (en) | Oviduct contraceptive suppository placing device | |
| CN206167152U (en) | Intrauterine device placer | |
| CN201453799U (en) | Bag-type elastic gastric-intestinal pressure-reducing nutrition tube | |
| CN203447333U (en) | Cervical dilatation balloon | |
| CN202044598U (en) | Boosting device of syringe | |
| CN215309162U (en) | Safety type indwelling needle | |
| CN201481910U (en) | Disposable safe remaining needle | |
| CN201920971U (en) | Device for introducing and removing intrauterine ring for gynaecology | |
| CN210355648U (en) | Moulding syringe needle that fills is injected through oral cavity nose point | |
| CN202313887U (en) | Device for taking and placing contraceptive ring | |
| CN215840690U (en) | Special drainage device of intracardiac branch of academic or vocational study | |
| CN201379629Y (en) | Sleeve puncture needle | |
| CN201701331U (en) | Insemination syringe for female horse | |
| CN201987641U (en) | Membrane breaking machine in obstetrical department | |
| CN201239421Y (en) | Suppository pusher | |
| CN201537123U (en) | Uterine tubal medical machine | |
| CN203090041U (en) | Novel enemator | |
| CN203342111U (en) | Enema syringe for surgical department | |
| CN218491197U (en) | Simple and easy sensor take-up | |
| CN201603270U (en) | Drug feeder | |
| CN2494184Y (en) | Uterotubal medical instrument | |
| CN216564302U (en) | Pull-type anti-drop threading structure | |
| CN211609905U (en) | Mastoid retractor with liquid dropping function | |
| CN211024453U (en) | Gastroenterology doctor uses gastric lavage ware | |
| CN212187445U (en) | Gynaecology is with sending medicine device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20121109 |