CN202892642U - Gynecology dosing device - Google Patents
Gynecology dosing device Download PDFInfo
- Publication number
- CN202892642U CN202892642U CN 201220634392 CN201220634392U CN202892642U CN 202892642 U CN202892642 U CN 202892642U CN 201220634392 CN201220634392 CN 201220634392 CN 201220634392 U CN201220634392 U CN 201220634392U CN 202892642 U CN202892642 U CN 202892642U
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- dosing
- shell
- piston
- dosing device
- ring
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- Expired - Fee Related
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Abstract
The utility model discloses a gynecology dosing device. The gynecology dosing device comprises a piston dosing barrel and a piston dosing barrel shell front portion sealing cap, wherein mutually matching hemispheres are arranged at the front ends of the shell of the piston dosing barrel and a dosing piston, and dosing holes are evenly formed in the shell, the outer wall of the shell is provided with local sealing rings of half surfaces of the dosing holes, and an anti-overflowing check ring provided with an elastic sliding sleeve is further sleeved on the outer wall of the shell of the piston dosing barrel. The gynecology dosing device has the advantages of being capable of achieving local fixed-point fixed-position dosing through the local dosing device, avoiding medicine waste, and highlighting treatment of key portions. Because the anti-overflowing check ring is arranged on the genecology dosing device, in the process of treatment by utilizing liquid medicine, the liquid medicine can be prevented from overflowing and has enough time to give play to curative effects.
Description
Technical field
This utility model relates to a kind of gynecological administration device.
Background technology
At present, reproduction systemic disease treatment all be unable to do without external used medicine usually outside the gynecological, and great majority all are some drug delivery apparatuses of use with the external treatment infusion of medicine or spread upon lesions position in the external genitalia.Gynecological drug administration in the past is employed all to be the apparatus that is similar to the syringe class, although very large improvement has been arranged in recent years, it is even not that but existing apparatus still also exists administration, can not stress lesions position, and many deficiencies such as excessive appear in the medicine of injection easily.Namely cause the waste of high amount of drug, also can affect therapeutic effect simultaneously.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of gynecological administration device, and it is multiple functional to use this Gynecological drug administration to have, easy to operate, can realize the advantage of local positioning administration.
The technical solution of the utility model is: this gynecological administration device comprises a piston to cartridge case, and the front end of its shell and administration piston is the hemispherical of mutually mating, and evenly has dosing holes on shell; This piston is to also being equipped with two cover local drug delivery devices on the shell of cartridge case, a cover is the closed front medicated cap that is contained in the shell front end, and another set of is the partial closure's ring that is enclosed within on the outer shell outer wall with the demifacet dosing holes, and this partial closure's ring is made by latex material; This piston to the outer shell outer wall of cartridge case on also cover the anti-overflow back-up ring of an annular slidingtype is arranged, a resilient sleeve is housed in the rear end of this anti-overflow back-up ring.
The beneficial effects of the utility model are: using this gynecological administration device at first is can realize the local positioning administration by local drug delivery device, can prevent the waste of medicine, the treatment at the position of giving top priority to what is the most important again.Owing to be provided with the anti-overflow back-up ring on this gynecological administration device, when using the liquid drug treatment, can prevent the excessive of medicine, make liquid drug that time enough performance curative effect can be arranged.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in detail.
Fig. 1 is front view of the present utility model.
Number in the figure:
1, piston is to cartridge case 2, shell 3, dosing holes 4, closed front medicated cap 5, partial closure's ring
6, anti-overflow back-up ring 7, resilient sleeve.
The specific embodiment
For example shown in Figure 1, this gynecological administration device comprises a piston to cartridge case 1, and this piston is the hemispherical of mutually mating to the shell 2 of cartridge case 1 and the front end of administration piston, evenly has dosing holes 3 on shell 2.Two cover local drug delivery devices also are housed on the shell 2 of this piston to cartridge case 1, and a cover is the closed front medicated cap 4 that is contained in shell 2 front ends, and another set of is the partial closure's ring 5 that is enclosed within on shell 2 outer walls with demifacet dosing holes 3, and this partial closure's ring 5 is made by latex material.This piston to shell 2 outer walls of cartridge case 1 on also cover the anti-overflow back-up ring 6 of an annular slidingtype is arranged, a resilient sleeve 7 is housed in the rear end of this this anti-overflow back-up ring 6.
Claims (1)
1. gynecological administration device, it is characterized in that: this gynecological administration device comprises that a piston is to cartridge case (1), this piston is the hemispherical of mutually mating to the shell (2) of cartridge case (1) and the front end of administration piston, evenly has dosing holes (3) on shell (2); Two cover local drug delivery devices also are housed on the shell (2) of this piston to cartridge case (1), one cover is the closed front medicated cap (4) that is contained in shell (2) front end, another set of is the partial closure's ring (5) that is enclosed within on shell (2) outer wall with demifacet dosing holes (3), and this partial closure's ring (5) is made by latex material; This piston to shell (2) outer wall of cartridge case (1) on also cover the anti-overflow back-up ring (6) of an annular slidingtype is arranged, in the rear end of this anti-overflow back-up ring (6) resilient sleeve (7) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634392 CN202892642U (en) | 2012-11-13 | 2012-11-13 | Gynecology dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634392 CN202892642U (en) | 2012-11-13 | 2012-11-13 | Gynecology dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892642U true CN202892642U (en) | 2013-04-24 |
Family
ID=48113365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634392 Expired - Fee Related CN202892642U (en) | 2012-11-13 | 2012-11-13 | Gynecology dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958828A (en) * | 2015-06-16 | 2015-10-07 | 王才丰 | Gynecology administration device |
| CN105169551A (en) * | 2015-09-28 | 2015-12-23 | 任璐 | Disposable gynecology drug delivery guide carrier |
| CN107929923A (en) * | 2017-12-11 | 2018-04-20 | 北京凯尔斯科技开发有限公司 | Vagina pinpoints administration injection device and its application |
-
2012
- 2012-11-13 CN CN 201220634392 patent/CN202892642U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958828A (en) * | 2015-06-16 | 2015-10-07 | 王才丰 | Gynecology administration device |
| CN104958828B (en) * | 2015-06-16 | 2018-02-09 | 杨海霞 | Gynecological administration device |
| CN105169551A (en) * | 2015-09-28 | 2015-12-23 | 任璐 | Disposable gynecology drug delivery guide carrier |
| CN107929923A (en) * | 2017-12-11 | 2018-04-20 | 北京凯尔斯科技开发有限公司 | Vagina pinpoints administration injection device and its application |
| CN107929923B (en) * | 2017-12-11 | 2023-09-29 | 北京凯尔斯科技开发有限公司 | Fixed-point administration syringe for vagina and application 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: 20130424 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |