CN201978325U - A shift-preventing antimicrobial film used for uterine neck - Google Patents
A shift-preventing antimicrobial film used for uterine neck Download PDFInfo
- Publication number
- CN201978325U CN201978325U CN2010206666812U CN201020666681U CN201978325U CN 201978325 U CN201978325 U CN 201978325U CN 2010206666812 U CN2010206666812 U CN 2010206666812U CN 201020666681 U CN201020666681 U CN 201020666681U CN 201978325 U CN201978325 U CN 201978325U
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- antimicrobial film
- uterine neck
- circular column
- circular
- antimicrobial
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Abstract
The utility model provides a shift-preventing antimicrobial film used for uterine neck. The antimicrobial film includes a circular veneer and a circular column. The antimicrobial film is characterized in that the circular column is disposed in the center of an upper surface of the circular veneer as an organic whole and a through hole is provided in the circular column along the axial direction. The circular column is in a drum shape of which the middle portion has a greater diameter than the two end portions. The external wall of the circular column is in a wave shape and has good elastoplasticity. The antimicrobial film also includes a rod-shaped disposable implant instrument equipped with a round flap on the top of one end. An annular recess is arranged below the through hole of the circular column and the recess can be in a stepping or a smooth annular shape. A uterine neck antimicrobial sponge column is prepared by mixing chemically-modified chitosan with biocompatible polymer and adding antimicrobial material. The uterine neck antimicrobial film has outstanding biocompatibility and is non-toxic and harmless. The uterine neck antimicrobial film can be absorbed by human body. When in usage, the circular column is inserted into a cervical canal to attach closely with the uterine neck and keep the antimicrobial film from slipping. The operation of inserting a disposable implant instrument into the cervical canal is convenient.
Description
Technical field
This utility model relates to a kind of anti-displacement uterus-neck antibiotic film.
Technical background
Cervicitis is the women of child-bearing age's a commonly encountered diseases, has acute and chronic two kinds.Acute cervicitis often exists simultaneously with acute endometritis or acute vaginitis, but sees with chronic cervicitis more.Mainly show as leucorrhoea grow in quantity, be heavy-gravity mucus or mycopus, can or accompany the blood streak with the blood streak sometimes.Therapeutic Method at cervicitis mainly is methods such as medicine lavation, local application at present.Because medicine lavation and local application are difficult to medicine is rested on lesion locations for a long time, thereby have influenced curative effect widely.In addition, operation on cervix (laser, freezing, electricity irons etc.) can cause also that cervix uteri damage, cervix uteri wound repair also need a kind ofly can to stop blooding, the means of antibiotic, antiinflammatory, promoting healing and reparation.
Summary of the invention
The purpose of this utility model provides a kind of uterus-neck antibiotic film that can absorb anti-displacement.This uterus-neck antibiotic film by chemical modification after the compatible macromolecule of chitosan mixed biologic make, this uterus-neck antibiotic film biocompatibility excellence, nontoxic, harmless, can be absorbed by the body.Be suitable for inserting the cervical lesions place with apparatus, can be stable be attached to lesion locations, effect with good antibiotic, antiinflammatory, hemostasis, wound repairing, promotion healing places simultaneously that post-absorption body fluid converts gel and final dissolving gradually in the body, therefore need not secondary and takes out.
The technical solution of the utility model is: a kind of anti-displacement uterus-neck antibiotic film, the cylinder that comprises circular veneer and band through hole, be provided with the cylinder of band through hole in circular veneer upper surface center, circular veneer and cylinder are one-body molded, cylinder has a through hole vertically, cylinder inserts cervical canal during use, and circular veneer then is attached on the cervix uteri face.Further technical scheme of the present utility model is: described cylinder is the mid diameter cydariform column bigger than two ends diameter, cylinder outer wall waveform and good elastoplasticity is arranged, thereby fit closely with cervical canal, have good anti-displacement effect, prevent that antibacterial film from skidding off from cervix uteri.
More excellent technical scheme of the present utility model is: a kind of anti-displacement uterus-neck antibiotic film also includes the disposable apparatus of inserting, and the disposable apparatus of inserting is shaft-like, and bar one end top is provided with circular baffle plate.Above-mentioned cylinder interior through hole bottom is provided with annular recess, and described recess can be stepped or slick ring-type, and this recess helps the disposable apparatus clamping of inserting.
The utility model has the advantages that
1, this utility model in use, cylinder inserts cervical canal, and cylinder side waveform and good elastoplasticity is arranged once, thereby has guaranteed the antibacterial film accurate positioning, attaches closely with cervix uteri, and is difficult for landing.
2, this utility model in use, when inserting cervical canal, there is annular recess cylinder through hole inboard, is convenient to the disposable apparatus clamping of inserting with the disposable apparatus of inserting.
3, this utility model, a kind of anti-displacement uterus-neck antibiotic film biocompatibility excellence, after the absorb body fluids, gelation gradually has good viscosity, can well be attached to the cervix uteri place, and final dissolving.
Description of drawings
Accompanying drawing 2 is structural representations of embodiment 2.
Accompanying drawing 3 is structural representations of embodiment 3.
Accompanying drawing 4 is disposable structural representations of inserting apparatus.
The specific embodiment
As shown in Figure 1,
A kind of anti-displacement uterus-neck antibiotic film, comprise circular veneer and cylinder, there is a cylinder 3 circular veneer 1 upper surface center, and circular veneer and cylinder are one-body molded and a through hole 2 arranged vertically, cylinder inserts cervical canal during use, and circular veneer then pastes to be paid on the cervix uteri face.The cylinder side is waveform and good elastoplasticity is arranged once, thereby fits closely with cervical canal, has good anti-displacement effect, prevents that antibacterial film from skidding off from cervix uteri.
As shown in Figure 2, a kind of anti-displacement uterus-neck antibiotic film, comprise circular veneer and cylinder, there is a cylinder 3 circular veneer 1 upper surface center, and circular veneer and cylinder are one-body molded and a through hole 2, described cylinder are arranged vertically is the mid diameter cydariform column bigger than two ends diameter, cylinder outer wall waveform and good elastoplasticity is arranged, thereby fit closely with cervical canal, have good anti-displacement effect, prevent that antibacterial film from skidding off from cervix uteri.
Shown in accompanying drawing 3,4, a kind of anti-displacement uterus-neck antibiotic film also includes the disposable apparatus of inserting on the basis of embodiment 1 or 2, and the disposable apparatus of inserting is shaft-like, and bar one end top is provided with circular baffle plate.Above-mentioned cylinder interior through hole bottom is provided with annular recess, and described recess can be stepped or slick ring-type, and this recess helps the disposable apparatus clamping of inserting.
Claims (2)
1. an anti-displacement uterus-neck antibiotic film comprises circular veneer and cylinder, and it is characterized in that: there is a cylinder (3) circular veneer (1) upper surface center, and circular veneer and cylinder are one-body molded and a through hole (2) arranged vertically.
2. anti-according to claim 1 displacement uterus-neck antibiotic film, it is characterized in that: described cylinder is the mid diameter cydariform column bigger than two ends diameter, cylinder outer wall waveform and good elastoplasticity is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206666812U CN201978325U (en) | 2010-12-19 | 2010-12-19 | A shift-preventing antimicrobial film used for uterine neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206666812U CN201978325U (en) | 2010-12-19 | 2010-12-19 | A shift-preventing antimicrobial film used for uterine neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978325U true CN201978325U (en) | 2011-09-21 |
Family
ID=44605795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206666812U Expired - Lifetime CN201978325U (en) | 2010-12-19 | 2010-12-19 | A shift-preventing antimicrobial film used for uterine neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978325U (en) |
-
2010
- 2010-12-19 CN CN2010206666812U patent/CN201978325U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING BIOM BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GAN SHAOLEI Effective date: 20130711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 330096 NANCHANG, JIANGXI PROVINCE TO: 100085 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130711 Address after: 100085, Beijing, Haidian District on the road No. 26, room 1007, room 10 Patentee after: Beijing Boenkang Biotechnology Co., Ltd. Address before: 330096, Jiangxi, Nanchang, Guangdong Province, four seasons tulip garden 92, Room 501 Patentee before: Gan Shaolei |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160203 Address after: 330052 Jiangxi city of Nanchang Province, small blue Zone Road No. 266 building 6 Patentee after: JIANGXI HUAQING BOEN BIOLOGICAL TECHNOLOGY CO., LTD. Address before: 100085, Beijing, Haidian District on the road No. 26, room 1007, room 10 Patentee before: Beijing Boenkang Biotechnology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |