CN201564954U - Gynecological drug delivery device - Google Patents
Gynecological drug delivery device Download PDFInfo
- Publication number
- CN201564954U CN201564954U CN2009202806144U CN200920280614U CN201564954U CN 201564954 U CN201564954 U CN 201564954U CN 2009202806144 U CN2009202806144 U CN 2009202806144U CN 200920280614 U CN200920280614 U CN 200920280614U CN 201564954 U CN201564954 U CN 201564954U
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- CN
- China
- Prior art keywords
- delivery device
- drug
- drug storage
- piston rod
- drug delivery
- 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 - Fee Related
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Abstract
The utility model relates to a gynecological drug delivery device, which comprises a syringe, wherein a piston rod is arranged inside the syringe, the piston rod can slide inside the syringe, the syringe is communicated with a drug delivery device, the drug delivery device comprises a drug delivery device shell, an air-charging cavity and a drug storage cavity which are communicated with each other, are arranged inside the drug delivery device shell, a plurality of spraying holes which are communicated with the drug storage cavity are arranged on the drug delivery device shell outside the drug storage cavity, a sealing film which can close the spraying holes is wrapped outside the drug delivery device shell, drug powder is arranged inside the drug storage cavity, and when in work, the sealing film is torn out, the piston rod is pumped out, and the piston rod is pressed after being pumped for a given distance, so the piston rod compresses the air inside the syringe, and airflow passes through the air-charging cavity to enter the drug storage cavity so as to spray out the drug powder inside the drug storage cavity and to complete the work process. The gynecological drug delivery device has simple structure and convenient application, and is convenient to apply drug onto the affected part of the patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of gynecological administrator.
Background technology
Gynaecopathia is a kind of multiple disease, gynecological inflammation occupies very big proportion in gynaecopathia, traditional treatment to gynecological inflammation, and the mode that common employing is carried out smearing ointment, medicated powder to the patient affected part is carried out, because patient's affected part is more hidden, inconvenience when carrying out administration.
The utility model content
The technical problems to be solved in the utility model is at the deficiencies in the prior art, and a kind of gynecological administrator is provided, and this administrator can be finished administration work easily.
For solving the problems of the technologies described above the technical solution of the utility model be:
A kind of gynecological administrator comprises injection tube, has piston rod in the described injection tube, and piston rod can slide in injection tube, it is characterized in that: described injection tube is communicated with doser.
Below be to further improvement in the technical proposal:
Described doser comprises the doser shell wall, have the inflating cells and the drug storage chamber that are interconnected in the medicine device shell wall, the outer medicine device shell wall of drug storage chamber is provided with the insecticide-spraying hole that several are communicated with the drug storage chamber, the medicine device shell wall is coated with and the diaphragm seal of insecticide-spraying hole sealing can be provided with medicated powder in the described drug storage chamber.
Position near injection tube on the doser shell wall is provided with the joint that is connected with medicine-pouring pipe.
Be provided with partition wall between inflating cells and the drug storage chamber, described partition wall is provided with intercommunicating pore.
During work, diaphragm seal is torn, then piston rod is extracted out, depressed piston rod, the air of piston rod compression injection tube after being extracted into certain distance, air communication gas overcharging chamber enters the drug storage chamber, with the ejection of the medicated powder in the drug storage chamber, the process of finishing the work, this utility model is simple in structure, easy to use, convenient affected part administration to patient.
Below in conjunction with drawings and Examples technique scheme is described further.
Description of drawings
Accompanying drawing is the structural representation of gynecological's administrator among this utility model embodiment.
Among the figure: the 1-injection tube; The 2-piston rod; The 3-handle; The 4-medicine-pouring pipe; 5-doser shell wall; The 6-joint; The 7-inflating cells; 8-drug storage chamber; The 9-insecticide-spraying hole; The 10-intercommunicating pore; The 11-diaphragm seal; 12-medicated powder; The 13-partition wall.
The specific embodiment
Embodiment, as shown in drawings, a kind of gynecological administrator, comprise injection tube 1, has piston rod 2 in the described injection tube 1, piston rod 2 can slide in injection tube 1, piston rod 2 is provided with handle 3, described injection tube 1 is provided with medicine-pouring pipe 4, described injection tube 1 is communicated with doser, and described doser comprises doser shell wall 5, has the inflating cells 7 and the drug storage chamber 8 that are interconnected in the medicine device shell wall 5, be provided with partition wall 13 between inflating cells 7 and the drug storage chamber 8, described partition wall 13 is provided with intercommunicating pore 10, and drug storage chamber 8 outer medicine device shell walls 5 are provided with the insecticide-spraying hole 9 that several are communicated with drug storage chamber 8, and medicine device shell wall 5 is coated with can be with the diaphragm seal 11 of insecticide-spraying hole 9 sealings, be provided with medicated powder 12 in the described drug storage chamber 8, the position near injection tube 1 on the doser shell wall 5 is provided with the joint 6 that is connected with medicine-pouring pipe 4.
During work, diaphragm seal 11 is torn, then piston rod 2 is extracted out, depressed piston rod 2, the air of piston rod 2 compression injection tubes 1 after being extracted into certain distance, air communication gas overcharging chamber 7 enters drug storage chamber 8, with 12 ejections of the medicated powder in the drug storage chamber 8, the process of finishing the work, this utility model is simple in structure, easy to use, convenient affected part administration to patient.
Claims (4)
1. gynecological's administrator comprises injection tube (1), has piston rod (2) in the described injection tube (1), and piston rod (2) can slide in injection tube (1), and it is characterized in that: described injection tube (1) is communicated with doser.
2. a kind of gynecological as claimed in claim 1 administrator, it is characterized in that: described doser comprises doser shell wall (5), have the inflating cells (7) and the drug storage chamber (8) that are interconnected in the medicine device shell wall (5), the outer medicine device shell wall (5) of drug storage chamber (8) is provided with the insecticide-spraying hole (9) that several are communicated with drug storage chamber (8), medicine device shell wall (5) is coated with and the diaphragm seal (11) of insecticide-spraying hole (9) sealing can be provided with medicated powder (12) in the described drug storage chamber (8).
3. a kind of gynecological as claimed in claim 2 administrator is characterized in that: the position that doser shell wall (5) is gone up near injection tube (1) is provided with the joint (6) that is connected with medicine-pouring pipe (4).
4. a kind of gynecological as claimed in claim 2 administrator is characterized in that: be provided with partition wall (13) between inflating cells (7) and the drug storage chamber (8), described partition wall (13) is provided with intercommunicating pore (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202806144U CN201564954U (en) | 2009-12-08 | 2009-12-08 | Gynecological drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202806144U CN201564954U (en) | 2009-12-08 | 2009-12-08 | Gynecological drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564954U true CN201564954U (en) | 2010-09-01 |
Family
ID=42657235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202806144U Expired - Fee Related CN201564954U (en) | 2009-12-08 | 2009-12-08 | Gynecological drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169550A (en) * | 2015-09-25 | 2015-12-23 | 江西晶康宇医疗科技有限公司 | Gynecological circulation reflux dosing device convenient and comfortable to use and gynecological nebulizer |
-
2009
- 2009-12-08 CN CN2009202806144U patent/CN201564954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169550A (en) * | 2015-09-25 | 2015-12-23 | 江西晶康宇医疗科技有限公司 | Gynecological circulation reflux dosing device convenient and comfortable to use and gynecological nebulizer |
| CN105169550B (en) * | 2015-09-25 | 2019-09-20 | 江西晶康宇医疗科技有限公司 | Energy and comfort type gynaecology circulating reflux drug delivery device and gynaecology's atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101208 |