CN209301862U - A kind of gynemetrics's cleaning drug delivery device - Google Patents
A kind of gynemetrics's cleaning drug delivery device Download PDFInfo
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- CN209301862U CN209301862U CN201822076560.1U CN201822076560U CN209301862U CN 209301862 U CN209301862 U CN 209301862U CN 201822076560 U CN201822076560 U CN 201822076560U CN 209301862 U CN209301862 U CN 209301862U
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- China
- Prior art keywords
- medicine
- push rod
- spraying tube
- piston
- bottle body
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Abstract
The utility model discloses a kind of gynemetrics to clean drug delivery device, including storing medicine bottle, the storing medicine bottle includes drug storage bottle body, the storing medicine bottle body upper part is circular cone structure, connector is equipped at the top of the circular cone structure, the connection interface external thread is connected with medicine spraying tube, is equipped with unidirectional drainage valve in the medicine spraying tube, the medicine spraying tube side wall is uniformly provided with multiple medicine outlet holes, is arcuate structure at the top of the medicine spraying tube；Piston is equipped in the drug storage bottle body, the piston is integrally adapted with the circular cone structure, and the piston base is fixedly connected with push component；The push component includes push rod, spring and handle, push rod is fixedly connected among the piston base, the push rod other end passes through the storing medicine bottle body bottom portion and is fixedly connected with handle, and the push rod is partially socketed with spring between the drug storage bottle body and the handle；Liquid waste and liquid medicine contamination caused by when solving the problems, such as vagina cleaning administration.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of gynemetrics's cleaning drug delivery device.
Background technique
Gynecological disease endangers female body health, and vaginal disease is the most common gynecological disease, and vagina easy infection causes
Inflammation will affect fertility if serious.When treating vaginal disease, need to carry out vagina cleaning administration, it is currently used clear
Washing drug delivery device is to be packed into medical fluid in the plastic bottle that can be stretched up and down, installs delivery tube in bottleneck, by squeezing plastic bottle,
Private parts is flowed to by medical liquid squeezing, and by delivery tube, achievees the purpose that cleaning administration.But this cleaning drug delivery device exist with
Lower deficiency:
Firstly, to greatest extent squeeze plastic bottle after, in bottle still can residual liquor, cannot by medical fluid all squeeze out, cause medicine
Liquid waste；Secondly, in order to squeeze out medical fluid to greatest extent, generally requiring repeatedly recycle to squeeze during squeezing plastic bottle
Work is pressed, when loosing one's grip, plastic bottle rebound leads to liquid reflux, is easy to suck vagina germ in plastics bottle liquid medicine, causes dirt
Dye.
Utility model content
The purpose of the utility model is to provide a kind of gynemetrics to clean drug delivery device, causes when solving vagina cleaning administration
Liquid waste and liquid medicine contamination the problem of.
The utility model is the technical scheme adopted is that drug delivery device, including storing medicine bottle, spray clean in a kind of gynemetrics
Pipe, piston and push component, the storing medicine bottle includes drug storage bottle body, and the storing medicine bottle body upper part is circular cone structure, institute
State and be equipped with connector at the top of circular cone structure, the connection interface external thread is connected with medicine spraying tube, the medicine spraying tube it is interior with it is described
Junction is equipped with unidirectional drainage valve at the top of circular cone structure, and the medicine spraying tube side wall is uniformly provided with multiple medicine outlet holes, the spray
It is arcuate structure at the top of pencil；Piston is equipped in the drug storage bottle body, the piston is integrally mutually fitted with the circular cone structure
Match, the piston base is fixedly connected with push component；
The push component includes push rod, spring and handle, and push rod is fixedly connected among the piston base, described to push away
The bar other end passes through and the storing medicine bottle body bottom portion and is fixedly connected with handle, the push rod the drug storage bottle body with it is described
Spring is partially socketed between handle.
The utility model is also characterized by the push rod length is 1-1.3 times of the storing medicine bottle length.
The utility model is also characterized by the spring free length is 0.8-1.2 times of the push rod length.
The utility model is also characterized by the handle outer diameter is greater than the spring inside diameter.
The beneficial effects of the utility model are: the utility model is equipped with storing medicine bottle, storing medicine bottle screw top is connected with spray
Pipe, medicine spraying tube and storing medicine bottle junction are equipped with unidirectional drainage valve, medical fluid can be made to be entered in medicine spraying tube by storing medicine bottle and prevent medicine
Liquid reflux, avoids intravaginal germ and enters storing medicine bottle stoste, cause liquid medicine contamination；Storing medicine bottle top is equipped with circular cone structure,
And storing medicine bottle inner piston shape is identical as storing medicine bottle shaped upper part, the setting of tilt angle facilitates medical fluid and flows into medicine spraying tube, leads to
It crosses at the top of piston and storing medicine bottle and combines closely, can reduce liquor residue in storing medicine bottle, avoid liquid waste；Top land is equipped with
Push rod, push rod are located at storing medicine bottle outer portion and are arranged with spring, facilitate the absorption of medical fluid；The utility model structure is simple, Neng Goufang
Only liquid medicine contamination avoids liquid waste, and facilitates the suction operation of medical fluid.
Detailed description of the invention
Fig. 1 is gynemetrics's cleaning drug delivery device schematic diagram of internal structure provided by the utility model.
Description of symbols:
1, storing medicine bottle, 11, circular cone structure, 2, medicine spraying tube, 21, medicine outlet hole, 22, unidirectional drainage valve, 3, piston, 4, push away
Bar, 5, spring, 6, handle.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
A kind of gynemetrics's cleaning drug delivery device, as shown in Figure 1, including storing medicine bottle 1, medicine spraying tube 2, piston 3 and push component,
The storing medicine bottle 1 includes drug storage bottle body, and the storing medicine bottle body upper part is circular cone structure 11, and the circular cone structure 11 pushes up
Portion sets connector, and the connection interface external thread is connected with medicine spraying tube 2, pushes up in the medicine spraying tube 2 with the circular cone structure 11
Portion junction is equipped with unidirectional drainage valve 22, and unidirectional drainage valve 22 can make medical fluid be entered in medicine spraying tube 2 by storing medicine bottle 1 and prevent medicine
Liquid reflux, avoids intravaginal germ and enters 1 stoste of storing medicine bottle, cause liquid medicine contamination, 2 side wall of medicine spraying tube is uniformly provided with
Multiple medicine outlet holes 21 are arcuate structure at the top of the medicine spraying tube 2, prevent from scratching vagina；Piston is equipped in the drug storage bottle body
3, the piston 3 is whole to be adapted with the circular cone structure 11, and 3 bottom of piston is fixedly connected with push component；
The push component includes push rod 4, spring 5 and handle 6, is fixedly connected with push rod 4 among 3 bottom of piston,
4 other end of push rod passes through the storing medicine bottle body bottom portion and is fixedly connected with handle 6, and the push rod 4 is in the storing medicine bottle
Spring 5 is partially socketed between ontology and the handle 6, spring 5 can facilitate absorption medical fluid.
Further, in order to reduce 1 Chinese medicine liquid of storing medicine bottle residual, the waste of medical fluid is avoided, 4 length of push rod is described
1.3 times of 1 length of storing medicine bottle.
Further, in order to facilitate medical fluid absorption, 5 drift of spring is 1.2 times of 4 length of push rod, institute
6 outer diameter of handle is stated greater than 5 internal diameter of spring.
The application method of the utility model: when carrying out cleaning administration, medicine spraying tube 2 is dismantled from 1 top of storing medicine bottle, in spring
Push rod 4 is pulled out under the action of 5, and medical fluid is poured into storing medicine bottle 1 by 1 top opening of storing medicine bottle, medicine spraying tube 2 is passed through into spiral shell
Line is mounted on storing medicine bottle 1, and when cleaning, medicine spraying tube 2 is inserted into vagina, inwardly pushes push rod 4, and the medical fluid in storing medicine bottle 1 is logical
It crosses unidirectional drainage valve 22 to enter in medicine spraying tube 2, the medical fluid in medicine spraying tube 2 enters vagina by medicine outlet hole 21, reaches cleaning administration
Purpose.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (4)
1. drug delivery device cleans in a kind of gynemetrics, which is characterized in that including storing medicine bottle (1), the storing medicine bottle (1) includes storing medicine bottle
Ontology, the storing medicine bottle body upper part are circular cone structure (11), and connector is equipped at the top of the circular cone structure (11), described
Connection interface external thread is connected with medicine spraying tube (2), is set in the medicine spraying tube (2) with the circular cone structure (11) top junction
Have unidirectional drainage valve (22), medicine spraying tube (2) side wall is uniformly provided with multiple medicine outlet holes (21), at the top of the medicine spraying tube (2)
For arcuate structure；Piston (3) are equipped in the drug storage bottle body, piston (3) entirety and the circular cone structure (11) phase
Adaptation, piston (3) bottom is fixedly connected with push component；
The push component includes push rod (4), spring (5) and handle (6), is fixedly connected with and pushes away among piston (3) bottom
Bar (4), push rod (4) other end pass through the storing medicine bottle body bottom portion and are fixedly connected with handle (6), the push rod (4)
Spring (5) are partially socketed between the drug storage bottle body and the handle (6).
2. drug delivery device cleans in gynemetrics according to claim 1, which is characterized in that push rod (4) length is described
1-1.3 times of storing medicine bottle (1) length.
3. drug delivery device cleans in gynemetrics according to claim 1, which is characterized in that spring (5) drift is
0.8-1.2 times of push rod (4) length.
4. drug delivery device cleans in gynemetrics according to claim 1, which is characterized in that handle (6) outer diameter is greater than institute
State spring (5) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076560.1U CN209301862U (en) | 2018-12-12 | 2018-12-12 | A kind of gynemetrics's cleaning drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076560.1U CN209301862U (en) | 2018-12-12 | 2018-12-12 | A kind of gynemetrics's cleaning drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301862U true CN209301862U (en) | 2019-08-27 |
Family
ID=67676509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822076560.1U Expired - Fee Related CN209301862U (en) | 2018-12-12 | 2018-12-12 | A kind of gynemetrics's cleaning drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501466A (en) * | 2022-09-21 | 2022-12-23 | 湖南达丰医疗科技有限公司 | anti-HPV biological protein dressing |
-
2018
- 2018-12-12 CN CN201822076560.1U patent/CN209301862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501466A (en) * | 2022-09-21 | 2022-12-23 | 湖南达丰医疗科技有限公司 | anti-HPV biological protein dressing |
| CN115501466B (en) * | 2022-09-21 | 2023-08-18 | 湖南达丰医疗科技有限公司 | HPV-resistant biological protein dressing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20211212 |