CN2899827Y - External gellies administrator - Google Patents
External gellies administrator Download PDFInfo
- Publication number
- CN2899827Y CN2899827Y CN 200620109343 CN200620109343U CN2899827Y CN 2899827 Y CN2899827 Y CN 2899827Y CN 200620109343 CN200620109343 CN 200620109343 CN 200620109343 U CN200620109343 U CN 200620109343U CN 2899827 Y CN2899827 Y CN 2899827Y
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- CN
- China
- Prior art keywords
- cylindrical shell
- utility
- model
- cylinder
- push rod
- 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 - Lifetime
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an external-use gel administration apparatus which comprises a cylinder (1), a push rod (2) and a cannula (3). The utility model is characterized in that: the cylinder (1) is slim in the foreside and thick at the rear end and the part between the foreside and the rear end is step-shaped. The enclosure center of the top front part of is provided with a hole (4). The cannula whose outside diameter is smaller than the inner diameter of the cylinder rear part covers the foreside of the cylinder. The push rod whose tail sliding fits the inner side wall of the cylinder is positioned in the cylinder. The utility model has the advantages of simple structure, easy to apply, health and safety and low manufacturing cost.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of exterior-applied gel administrator.
Background technology
Vaginitis, cervicitis etc. are common gynecological disease and frequently-occurring disease, these medicines are mostly made suppository at present, usually all can in vagina or cervix uteri, directly place medicine with hands, use inconvenience, suppository dissolves the back and easily flows out, defectives such as mucosal adhesive effect difference, now existing exterior-applied gel occurs, solved the problem that suppository exists, but also had the problem of administration inconvenience, also there is same problem in anum administration.
The utility model content
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, safe and sanitary, exterior-applied gel administrator with low cost.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: according to a kind of exterior-applied gel administrator that the utility model proposes, comprise cylindrical shell, push rod and sleeve pipe, the anterior thin rear portion of cylindrical shell is thick, be step between the front and rear part, the anterior top closure of cylindrical shell center is provided with the hole, and sleeve pipe entangles the cylindrical shell front portion, and its external diameter is less than cylindrical shell rear portion internal diameter, push rod is positioned at cylindrical shell, and push rod afterbody and cylinder inboard wall are and are slidingly matched.
The purpose of this utility model and solve its technical problem and can also adopt following technical measures further to realize.
Above-mentioned exterior-applied gel administrator, cannula tip inner surface center is provided with a boss, and is corresponding with the hole.
This utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, exterior-applied gel administrator of the present utility model, simple in structure, easy to use, can not cause the unnecessary waste of medicine, and safety and sanitation, can not cause infection because of reasons such as hands are unclean.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is user mode figure of the present utility model.
Labelling among the figure:
1, cylindrical shell; 2, push rod; 3, sleeve pipe; 4, hole; 5, boss.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of exterior-applied gel administrator, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Referring to accompanying drawing, this utility model exterior-applied gel administrator, comprise cylindrical shell 1, push rod 2 and sleeve pipe 3, cylindrical shell 1 anterior thin rear portion is thick, is step between the front and rear part, and cylindrical shell 1 anterior top closure center is provided with hole 4, sleeve pipe 3 entangles cylindrical shell 1 front portion, its external diameter is less than cylindrical shell rear portion internal diameter, and push rod 2 is positioned at cylindrical shell 1, and push rod 2 afterbodys and cylindrical shell 1 inwall are and are slidingly matched.Inner surface center, sleeve pipe 3 top is provided with a boss 5, and is corresponding with hole 4, flows out to avoid medicine.
The cylindrical shell 1 anterior cavity of earlier medicine being packed into during use, concrete using method is: the sleeve pipe 3 that the exterior-applied gel administrator of the present utility model of medicine will be housed takes off, then the exterior-applied gel administrator is put into intravaginal, sleeve pipe 3 inserts cylindrical shell 1 rear portion and contacts with push rod 2 afterbodys, slowly promote sleeve pipe 3 and the intravital medicine in cylindrical shell 1 anterior chamber is extruded by hole 4, place the affected part by push rod 2.
The above, it only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, any technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (2)
1, a kind of exterior-applied gel administrator comprises cylindrical shell (1), push rod (2) and sleeve pipe (3), it is characterized in that: the anterior thin rear portion of cylindrical shell (1) is thick, is step between the front and rear part, and the anterior top closure of cylindrical shell (1) center is provided with hole (4); Sleeve pipe (3) entangles cylindrical shell (1) front portion, and its external diameter is less than cylindrical shell rear portion internal diameter; Push rod (2) is positioned at cylindrical shell (1), and push rod (2) afterbody and cylindrical shell (1) inwall are and are slidingly matched.
2, exterior-applied gel administrator as claimed in claim 1 is characterized in that: inner surface center, sleeve pipe (3) top is provided with a boss (5), and is corresponding with hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109343 CN2899827Y (en) | 2006-04-07 | 2006-04-07 | External gellies administrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109343 CN2899827Y (en) | 2006-04-07 | 2006-04-07 | External gellies administrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899827Y true CN2899827Y (en) | 2007-05-16 |
Family
ID=38083993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620109343 Expired - Lifetime CN2899827Y (en) | 2006-04-07 | 2006-04-07 | External gellies administrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899827Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029035A (en) * | 2017-04-24 | 2017-08-11 | 朱晓东 | A kind of women bacteriostatic gel and preparation method thereof |
-
2006
- 2006-04-07 CN CN 200620109343 patent/CN2899827Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029035A (en) * | 2017-04-24 | 2017-08-11 | 朱晓东 | A kind of women bacteriostatic gel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070516 |
|
| EXPY | Termination of patent right or utility model |