CN204864503U - Plasticity expands palace stick - Google Patents
Plasticity expands palace stick Download PDFInfo
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- CN204864503U CN204864503U CN201520583945.0U CN201520583945U CN204864503U CN 204864503 U CN204864503 U CN 204864503U CN 201520583945 U CN201520583945 U CN 201520583945U CN 204864503 U CN204864503 U CN 204864503U
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- plasticity
- stick
- uterine
- palace
- expand
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Abstract
The utility model belongs to the field of medical equipment, specifically a plasticity expands palace stick. It includes plasticity support stick (1) and wraps up the outer layer (2) of wrapping up in of support stick (1) that outer colloidal silica (3) of layer (2) head and parcel colloidal silica's (3) polyvinyl alcohol membrane (4) wrapped up in of parcel contain injection in polyvinyl alcohol membrane (4) in addition. Now on the market expand the palace stick expand the palace chronic, be unfavorable for centre gripping, no plasticity and used material can not be degraded, for solving above problem the utility model provides a convenient taking is held, can expand the cervical pipe fast to can adjust wantonly and expand palace stick radian and direction, the clinical actual operation that is more convenient for adopts the degradation material moreover, more does benefit to the plasticity expands palace stick of environmental protection.
Description
Technical field
This utility model belongs to medical instruments field, specifically a kind of plasticity uterine-expanding rod.
Background technology
At present, both at home and abroad when carrying out all kinds of operation on cervix, all can use in uterine-expanding rod patients with implantation cervix uteri, implementing mechanical expansion.Disposable uterine-expanding rod on market, mainly contains two classes, and a kind of is short gelatin rod, and shortcoming is unfavorable for clamping, and cervix dilating pipe needs the time long and without plasticity; Another kind is holding property uterine-expanding rod, as the single use cervical dilator bar that Pu Ruida company produces, though be convenient to hold, but there is no plasticity, can not according to the operator wish adjustment radian of uterine-expanding rod and direction, palace body position bending for cervical canal is crossed to incline and is bent person and not easily insert cervical canal and material can not be degraded.
Summary of the invention
For the uterine-expanding rod solved on market expands the problem that the palace time is long, be unfavorable for clamping, can not degrade without plasticity and material therefor, this utility model provides a kind of plasticity uterine-expanding rod.
The technical solution adopted in the utility model is:
A kind of plasticity uterine-expanding rod, comprise the jacket layer of cylindrical plasticity support stick and parcel support stick, it is characterized in that: also comprise the colloidal silica being wrapped in jacket layer head and the polyvinyl alcohol film being wrapped in colloidal silica surface, containing injection in described polyvinyl alcohol film.
Described plasticity uterine-expanding rod, wherein, polyvinyl alcohol film thickness is 0.5mm.
Described plasticity uterine-expanding rod, wherein, colloidal silica length is 70mm, thickness is 0.5mm.
Described plasticity uterine-expanding rod, wherein, jacket layer is PVC material, and diameter is 2.5mm.
Described plasticity uterine-expanding rod, wherein, plasticity support stick is tinsel probe.
The beneficial effects of the utility model are:
This utility model, conveniently holds, can Rapid Expansion cervical canal, and can adjust arbitrarily uterine-expanding rod radian and direction, clinical practice operation of being more convenient for, and adopts degradation material, is more conducive to environmental conservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In Fig. 1, each parts labelling is as follows: 1, plasticity support stick; 2, jacket layer; 3, colloidal silica; 4, polyvinyl alcohol film.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in this utility model embodiment is clearly and completely described:
As shown in Figure 1, a kind of plasticity uterine-expanding rod, comprises the jacket layer 2 of plasticity support stick 1 and parcel support stick 1, also has the colloidal silica 3 of parcel jacket layer 2 head and the polyvinyl alcohol film 4 of parcel colloidal silica 3.
Polyvinyl alcohol film 4 thickness is 0.5mm, includes the misoprostol of 0.1mg and the tetracaine injection of 0.5%; Jacket layer 2 is PVC material, and diameter is 2.5mm; Colloidal silica 3 length is 70mm, thickness is 0.5mm; Plasticity support stick 1 is tinsel probe.
When using this product, utilize colloidal silica heat, meet the effect of the softening cervix of the water short time principle of expanding and misoprostol, the object of Rapid Expansion cervical canal can be reached; Support stick is plastic metal probe simultaneously, can adjust arbitrarily uterine-expanding rod radian and direction, be convenient to doctor and operate according to different cervical canals is out of shape, avoids equivalent risk of boring a hole.
This utility model plasticity uterine-expanding rod, conveniently holds, can Rapid Expansion cervical canal, and can adjust arbitrarily uterine-expanding rod radian and direction, clinical practice operation of being more convenient for, and adopts degradation material, is more conducive to environmental conservation.
Claims (5)
1. a plasticity uterine-expanding rod, comprise the jacket layer (2) of cylindrical plasticity support stick (1) and parcel support stick, it is characterized in that: also comprise the silicone rubber (3) being wrapped in jacket layer (2) head and the polyvinyl alcohol film (4) being wrapped in colloidal silica (3) surface, containing injection in described polyvinyl alcohol film (4).
2. plasticity uterine-expanding rod according to claim 1, is characterized in that, polyvinyl alcohol film (4) thickness is 0.5mm.
3. plasticity uterine-expanding rod according to claim 1, is characterized in that, silicone rubber (3) length is 70mm, thickness is 0.5mm.
4. plasticity uterine-expanding rod according to claim 1, is characterized in that, jacket layer (2) is PVC material, and diameter is 2.5mm.
5. plasticity uterine-expanding rod according to claim 1, is characterized in that, plasticity support stick (1) is tinsel probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583945.0U CN204864503U (en) | 2015-08-06 | 2015-08-06 | Plasticity expands palace stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583945.0U CN204864503U (en) | 2015-08-06 | 2015-08-06 | Plasticity expands palace stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204864503U true CN204864503U (en) | 2015-12-16 |
Family
ID=54808942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583945.0U Expired - Fee Related CN204864503U (en) | 2015-08-06 | 2015-08-06 | Plasticity expands palace stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204864503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920684A (en) * | 2016-06-27 | 2016-09-07 | 江苏康博医疗器械有限公司 | Preparation method and detection method for disposable cervical dilating rod |
| CN107198814A (en) * | 2016-03-18 | 2017-09-26 | 天津和杰医疗器械有限公司 | Disposable pastille cervical dilator bar |
| CN109645951A (en) * | 2018-12-17 | 2019-04-19 | 付琳 | A kind of obstetrics and gynecology department rod for expanding cervix |
| CN110585570A (en) * | 2019-09-17 | 2019-12-20 | 北京中杰瑞康科技发展有限责任公司 | Liquid-absorbing expansion self-adaptive and antibacterial dilating cervical dilator and preparation method thereof |
-
2015
- 2015-08-06 CN CN201520583945.0U patent/CN204864503U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198814A (en) * | 2016-03-18 | 2017-09-26 | 天津和杰医疗器械有限公司 | Disposable pastille cervical dilator bar |
| CN105920684A (en) * | 2016-06-27 | 2016-09-07 | 江苏康博医疗器械有限公司 | Preparation method and detection method for disposable cervical dilating rod |
| CN105920684B (en) * | 2016-06-27 | 2019-05-31 | 江苏康博医疗器械有限公司 | One-off cervix dilator bar preparation method and detection method |
| CN109645951A (en) * | 2018-12-17 | 2019-04-19 | 付琳 | A kind of obstetrics and gynecology department rod for expanding cervix |
| CN109645951B (en) * | 2018-12-17 | 2021-05-14 | 马红英 | Gynaecology and obstetrics is with expanding palace stick |
| CN110585570A (en) * | 2019-09-17 | 2019-12-20 | 北京中杰瑞康科技发展有限责任公司 | Liquid-absorbing expansion self-adaptive and antibacterial dilating cervical dilator and preparation method thereof |
| CN110585570B (en) * | 2019-09-17 | 2022-06-14 | 北京中杰瑞康科技有限公司 | Liquid-absorbing expansion self-adaptive and antibacterial dilating cervical dilator and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |