CN2127008Y - Contraceptive placing device - Google Patents
Contraceptive placing device Download PDFInfo
- Publication number
- CN2127008Y CN2127008Y CN 92214823 CN92214823U CN2127008Y CN 2127008 Y CN2127008 Y CN 2127008Y CN 92214823 CN92214823 CN 92214823 CN 92214823 U CN92214823 U CN 92214823U CN 2127008 Y CN2127008 Y CN 2127008Y
- Authority
- CN
- China
- Prior art keywords
- contraceptive
- conduit
- guide rod
- jaw
- projection
- 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
- 230000002254 contraceptive effect Effects 0.000 title claims abstract description 33
- 239000003433 contraceptive agent Substances 0.000 title claims abstract description 32
- 210000004291 uterus Anatomy 0.000 description 4
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 229940124558 contraceptive agent Drugs 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
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Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A contraceptive placing device comprises a conduit for hanging a contraceptive, a positioning sleeve which is arranged on the conduit and can move and a guide rod which is arranged in the conduit and is used for moving the contraceptive, and the key points are that: a trigger groove 5 is arranged at the middle upper part of the conduit 7, and a fork 1 is arranged at the end part for placing a contraceptive; the upper part of the guide rod 8 is in a sheet shape 4, is adjacent to a wedge surface 6 and is further adjacent to a bulge 11, the middle lower part is also provided with a bulge 10 which is in sliding fit with the catheter cavity 3, and the lower end part is in a ring shape 2.
Description
This utility model is relevant with contraceptive, and is or rather, relevant with the device that contraceptive is imported cavity of uterus.
This utility model is used for gynecological, in order to contraceptive is sent into cavity of uterus.
Present both at home and abroad clinically to for example insertion of intrauterine device, circle or convolution of intrauterine contraceptive device tool, generally adopt garden ring placement fork or employing to have jaw and the toothed jaw type placement device of jaw with jaw and handle.The garden ring is placed fixedly contraceptive device difficulty of fork, needs easily contraceptive device to be dragged down when moving back fork and line taking with the silk thread traction; Sometimes line taking difficulty, operation is wasted time and energy, and is extremely inconvenient, also influences contraceptive effect.Damage endometrium when the jaw type placement device inserts contraceptive device easily, jaw is difficult for opening; Low the contraceptive device band easily when moving back pincers, influence contraceptive effect.Another kind has the placement device of drag hook and chute, and drag hook easily draws distortion with contraceptive device, and postoperative cleans effort.
The purpose of this utility model is to provide contraceptive placement device a kind of simple in structure, easy to use, safe.
The purpose of this utility model can realize by following technical measures, that is: this contraceptive placement device, include the conduit that mounts contraceptive, be contained on the conduit and positioning sleeve and be contained in the conduit guide rod movably in order to mobile contraceptive, its key is to be provided with in the conduit middle and upper part plate trough, there is a jaw end, to mount contraceptive.Guide rod top is laminar, and in abutting connection with a lozenges, again in abutting connection with a projection, the middle and lower part also has a projection to be slidingly matched with catheter lumen, and the bottom in the form of a ring.
This utility model compared with prior art, it is time saving and energy saving to have, operation is simple, therefore safety, characteristics such as convenient owing to must not use lead-in wire, have also been eliminated and the contraceptive of generation is laid the drawback that difficulty or occasionality are pulled out naturally.
Concrete structure of the present utility model is provided by the following drawings.
Fig. 1 is a population structure sketch map of the present utility model;
Fig. 2 is Figure 1A-A cutaway view;
Below with reference to accompanying drawing concrete structure of the present utility model is further described.
Referring to Fig. 1-2, this utility model contraceptive placement device, include the conduit 7 that mounts contraceptive, be contained on the conduit 7 and positioning sleeve 9 and be contained in the conduit guide rod 8 movably in order to mobile contraceptive, be provided with a plate trough 5 in conduit 7 middle and upper parts, there is a jaw 1 end, to mount contraceptive, is provided with a jaw 1 in its end.It is laminar 4 that guide rod 8 tops are, and in abutting connection with a lozenges 6, again in abutting connection with a projection 11, the middle and lower part also has a projection 10 to be slidingly matched with catheter lumen 3, bottom in the form of a ring 2.
During use, contraceptive such as uterus shape contraceptive ring are placed between the jaw and plate trough of conduit,, behind this device insertion uterine cavity, promote guide rod, just uterus shape contraceptive ring can be placed in the uterine cavity according to the position of uterine cavity degree of depth adjustment positioning sleeve.
Claims (1)
1, a kind of contraceptive placement device, include the conduit that mounts contraceptive, be contained on the conduit and positioning sleeve and being contained in the conduit movably, it is characterized in that: be provided with a plate trough 5 in conduit 7 middle and upper parts in order to the guide rod of mobile contraceptive, there is a jaw 1 end, to mount contraceptive; Guide rod 8 tops are a wedge shape 6, and in abutting connection with a projection 11, the middle and lower part also has a projection 10 to be slidingly matched with catheter lumen 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214823 CN2127008Y (en) | 1992-03-19 | 1992-03-19 | Contraceptive placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214823 CN2127008Y (en) | 1992-03-19 | 1992-03-19 | Contraceptive placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2127008Y true CN2127008Y (en) | 1993-02-17 |
Family
ID=33763869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92214823 Expired - Fee Related CN2127008Y (en) | 1992-03-19 | 1992-03-19 | Contraceptive placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2127008Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337605A (en) * | 2013-08-01 | 2015-02-11 | M/S妊娠国际有限公司 | Tool for being inserted inot intrauterine device postpartumly and method thereof |
-
1992
- 1992-03-19 CN CN 92214823 patent/CN2127008Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337605A (en) * | 2013-08-01 | 2015-02-11 | M/S妊娠国际有限公司 | Tool for being inserted inot intrauterine device postpartumly and method thereof |
| CN104337605B (en) * | 2013-08-01 | 2017-09-22 | M/S妊娠国际有限公司 | The instrument and its method in intrauterine contraceptive device are inserted for postpartum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |