CN2055720U - Combined type buffer intra-uterine contraceptive device - Google Patents
Combined type buffer intra-uterine contraceptive device Download PDFInfo
- Publication number
- CN2055720U CN2055720U CN 89217401 CN89217401U CN2055720U CN 2055720 U CN2055720 U CN 2055720U CN 89217401 CN89217401 CN 89217401 CN 89217401 U CN89217401 U CN 89217401U CN 2055720 U CN2055720 U CN 2055720U
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- China
- Prior art keywords
- contraceptive device
- release
- intra
- medicine
- combined type
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- Orthopedics, Nursing, And Contraception (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a combined type buffer intra-uterine contraceptive device, which is a novel contraceptive device; the utility model is characterized in that a copper pipe is respectively enchased on a T-shaped support frame and a cross arm; a slow-release medicine device is sheathed on a vertical arm whose tail end is tied with a blue copper wire. The purpose of contraception is achieved by the composite release of the copper ion and the medicine by the contraceptive device; during use a matched placing unit is provided for the contraceptive device which is a good quality contraceptive device having the advantages of safety and small side effect.
Description
The composite slow-release intrauterine device belongs to medical apparatus and instruments, particularly a kind of novel birth control utensil.
Existing T type intrauterine device is to utilize the copper pipe copper ion releasing of suit on its horizontal, vertical arm to reach the contraception purpose, or discharge the sleeve pipe of medicine at suit on the horizontal, vertical arm after, utilizes the release of medicine to play contraceptive effect.All there is certain shortcoming in this two classes birth control apparatus, and copper bearing birth control apparatus uses the back hemorrhage many, and side effect is big, and the birth control apparatus operating period of pastille is short.
The purpose of this utility model is in order to overcome the shortcoming of existing T type intrauterine device, and designed this composite slow-release intrauterine device, this kind birth control apparatus utilizes copper ion and the compound release of medicine to reach the contraception purpose, it is hemorrhage many to have solved original two class T type intrauterine device, the shortcoming that side effect is big and life cycle is short.
The composite slow-release intrauterine device is by T type support, sleeve pipe, perpendicular arm tailfiber are formed, wherein T type support transverse arm is inlayed two copper sleeves, the device of the release medicine that suit is made of relief sleeve and pastille conduit on the perpendicular arm, and the pastille conduit is inserted in the relief sleeve, relief sleeve adopts has the silicone rubber of release performance to make, burst size is 6～12ug/ day, and best burst size is 6～8ug/ day, and T type support is not held the type into △, tailfiber penetrates from the hole, uses during for observation and birth control apparatus taking-up.
This birth control apparatus is to utilize in the release medication device of copper ion and perpendicular arm suit on the transverse arm copper sleeve composite slow release of medicine to discharge to reach the contraception purpose, it is hemorrhage many by copper ion release contraception merely that this utility model has overcome original T type intrauterine device, the short shortcoming of side effect big and simple drug release contraception life cycle, have contraceptive effect height, side effect little, go out advantages such as insufficiency of blood, life cycle be long, safe and reliable, and can be used on special case, guaranteed healthy for the device women.
Below in conjunction with accompanying drawing, the narration specific embodiment of the utility model.
Fig. 1 is the front view of composite slow-release birth control apparatus.
Fig. 2 is the vertical view of composite slow-release birth control apparatus.
Fig. 3 is the user mode figure of composite slow-release birth control apparatus.
(1) contains medicine conduit (5) tailfiber for birth control apparatus T type support (2) copper sleeve (3) silicone rubber drug release sleeve pipe (outer tube) (4) among Fig. 1
(1) contains medicine conduit (5) tailfiber (6) position block (7) disposed tubes (8) pushing ram for birth control apparatus T type support (2) copper sleeve (3) silicone rubber drug release sleeve pipe (outer tube) (4) among Fig. 3
Practicality of the present utility model is non-toxic polyethylene and the barium sulfate compound that it has selected for use human body to be easy to accept, make T type support, on the transverse arm of support, inlay two oxygen-free high conductivity type copper sleeve pipes, suit contains the medicine conduit on the perpendicular arm, burst size 6～12ug/ day, best burst size is 6～8ug/ day, and the developed area of copper pipe is 120mm
2, it is that blue tailfiber is arranged that perpendicular arm is not held, and uses when being convenient to observation and taking-up.With this birth control apparatus is matching used placement device arranged, the placement device structure is seen Fig. 3, is made of position block (6) disposed tubes (7) pushing ram (8).Birth control apparatus and placement device auxiliary package, the sterilization of employing ethylene oxide gas, and sterilize with the bacillus subtilis biosurveillance, intrauterine device after the sterilization is cut off packing and can be used, the operation receiveing person is subjected to preceding the disinfecting of art earlier, record the uterine cavity degree of depth then, then adjust the position of position block on disposed tubes, making it is the uterine cavity degree of depth apart from end size, upwards stacks the birth control apparatus transverse arm subsequently, inserts in the disposed tubes, at the bottom of birth control apparatus can being sent into the palace according to the fixed degree of depth on the disposed tubes, send into the back and extract placement device out, make tailfiber outside cervix uteri, keep 2 centimeter length, so that observe and take out.
The utility model (Combined type buffer intra-uterine contraceptive device) proves that through clinical use it is safe and reliable, and side effect is little, efficiently reaches 100%, is a kind of novel high-quality contraceptive device.
Claims (2)
1, a kind of composite slow-release intrauterine device, forms by T type support, sleeve pipe, perpendicular arm tailfiber, it is characterized in that inlaying two copper sleeves, the device of suit release medicine on the perpendicular arm on the transverse arm of T type support, this device is made of relief sleeve and pastille conduit, and the pastille conduit is inserted in the relief sleeve.
2, composite slow-release intrauterine device according to claim 1 is characterized in that the relief sleeve employing has the silicone rubber of release performance to make, and burst size generally is controlled at 6～12ug/ day, and the best is 6～8ug/ day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217401 CN2055720U (en) | 1989-09-26 | 1989-09-26 | Combined type buffer intra-uterine contraceptive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217401 CN2055720U (en) | 1989-09-26 | 1989-09-26 | Combined type buffer intra-uterine contraceptive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2055720U true CN2055720U (en) | 1990-04-11 |
Family
ID=4872661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89217401 Withdrawn CN2055720U (en) | 1989-09-26 | 1989-09-26 | Combined type buffer intra-uterine contraceptive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2055720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310627C (en) * | 2002-09-18 | 2007-04-18 | 先灵有限责任公司 | A delivery system and a manufacturing process of a delivery system |
| CN100457063C (en) * | 2006-08-09 | 2009-02-04 | 华中科技大学 | Active endouterine contraceptive device made of composite material |
| CN102860895A (en) * | 2011-07-05 | 2013-01-09 | 上海林静医疗器械有限公司 | Pessary with slow-release support |
| CN105982779A (en) * | 2015-02-10 | 2016-10-05 | 刘雯倩 | Contraceptive ring |
| CN114828761A (en) * | 2019-10-09 | 2022-07-29 | 克劳斯贝医疗有限公司 | Apparatus and method for delivering and placing an everting catheter for an IUD in the uterine cavity |
-
1989
- 1989-09-26 CN CN 89217401 patent/CN2055720U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310627C (en) * | 2002-09-18 | 2007-04-18 | 先灵有限责任公司 | A delivery system and a manufacturing process of a delivery system |
| CN100457063C (en) * | 2006-08-09 | 2009-02-04 | 华中科技大学 | Active endouterine contraceptive device made of composite material |
| CN102860895A (en) * | 2011-07-05 | 2013-01-09 | 上海林静医疗器械有限公司 | Pessary with slow-release support |
| CN102860895B (en) * | 2011-07-05 | 2015-02-18 | 上海林静医疗器械有限公司 | Pessary with slow-release support |
| CN105982779A (en) * | 2015-02-10 | 2016-10-05 | 刘雯倩 | Contraceptive ring |
| CN114828761A (en) * | 2019-10-09 | 2022-07-29 | 克劳斯贝医疗有限公司 | Apparatus and method for delivering and placing an everting catheter for an IUD in the uterine cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |