CN204395221U - Disinfectant cap - Google Patents
Disinfectant cap Download PDFInfo
- Publication number
- CN204395221U CN204395221U CN201420863697.0U CN201420863697U CN204395221U CN 204395221 U CN204395221 U CN 204395221U CN 201420863697 U CN201420863697 U CN 201420863697U CN 204395221 U CN204395221 U CN 204395221U
- Authority
- CN
- China
- Prior art keywords
- housing
- rubber cushion
- hollow cylinder
- injection
- disinfectant cap
- 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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of disinfectant cap, comprises housing, sponge.Housing hollow, cross section is annular, case top inflection is in housing, in housing, middle part is provided with a hollow cylinder, spoke hollow cylinder being evenly distributed with three is connected with inner walls, hollow cylinder upper surface is provided with injection rubber cushion, and the injection upper surface of rubber cushion and the anchor ring of housing inturned portions are fitted; The middle body of the injection upper and lower both sides of rubber cushion is respectively equipped with filling window; Sponge is cylinder and fits in hollow cylinder lower surface, the smaller diameter with filling window in the aperture of hollow cylinder; Shell inner surface is provided with screw thread.Hull outside bottom is provided with anti-slip veins.Filling window is identical with housing inner diameter lower than the diameter of the plane injection rubber cushion of injection rubber cushion.The side of sponge and thread contact.Disinfectant cap and various no-needle transfusion syringe needle with the use of.This utility model, structure is simple, the mode that disinfectant adds after adopting, and greatly reduces the probability of pollution.
Description
Technical field
This utility model relates to medical apparatus field, is specifically related to a kind of disinfectant cap.
Background technology
At present, some patient needs when treating the catheter using mozzle, tube for transfusion and so on for a long time, these conduit parts are stayed in patient body, a part is stayed outside patient body, at drain during complete or infusion-completed, the mouth of pipe stayed outside patient body can be closed with disinfectant cap by medical personnel, with anti-pollution.Disinfectant cap of the prior art is all that disinfectant is inserted in inside, the long-term placement of medicament before use may be gone bad in the past, was not fresh disinfectant, once medicament go bad after disinfectant cap can use to patient after, very large risk can be brought to patient, have much room for improvement.
Utility model content
The purpose of this utility model: provide a kind of easy to use, the disinfectant cap of safety.
In order to solve the problem, the technical solution of the utility model is: a kind of disinfectant cap, comprises housing, sponge.Housing hollow, cross section is annular, case top inflection is in housing, in housing, middle part is provided with a hollow cylinder, spoke hollow cylinder being evenly distributed with three is connected with inner walls, hollow cylinder upper surface is provided with injection rubber cushion, and the injection upper surface of rubber cushion and the anchor ring of housing inturned portions are fitted; The middle body of the injection upper and lower both sides of rubber cushion is respectively equipped with filling window; Sponge is cylinder and fits in hollow cylinder lower surface, the smaller diameter with filling window in the aperture of hollow cylinder; Shell inner surface is provided with screw thread.
Hull outside bottom is provided with anti-slip veins.
Filling window is lower than the plane of injection rubber cushion.
The diameter of injection rubber cushion is identical with housing inner diameter.
The side of sponge and thread contact.
Disinfectant cap and various no-needle transfusion syringe needle with the use of.
Beneficial effect: a kind of disinfectant cap of the present utility model, structure is simple, the mode that disinfectant adds after adopting, and greatly reduces the probability of pollution.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model;
Fig. 2 is A-A face figure;
Fig. 3 is schematic diagram of the present utility model.
Wherein, label 1 is housing, and 2 is hollow cylinder, and 3 is injection rubber cushion, and 4 is filling window, and 5 is spoke, and 6 is sponge, and 7 is screw thread, and 8 is anti-slip veins.
Detailed description of the invention
Embodiment 1: a kind of disinfectant cap, as Figure 1-3, comprises housing, sponge.Housing hollow, cross section is annular, and case top inflection, in housing, conveniently can inject the placement of rubber cushion.In housing, middle part is provided with a hollow cylinder, spoke hollow cylinder being evenly distributed with three is connected with inner walls, hollow cylinder upper surface is provided with injection rubber cushion, and the injection upper surface of rubber cushion and the anchor ring of housing inturned portions are fitted, and can ensure that injection rubber cushion can not move up and down; The middle body of the injection upper and lower both sides of rubber cushion is respectively equipped with filling window; Sponge is cylinder and fits in hollow cylinder lower surface, the smaller diameter with filling window in the aperture of hollow cylinder; Shell inner surface is provided with screw thread, the connection of convenient sterilizing cap and various no-needle transfusion syringe needle.
Hull outside bottom is provided with anti-slip veins, can play the effect preventing from skidding when tightening or unscrew disinfectant cap.
Filling window, lower than the plane of injection rubber cushion, makes syringe needle easily penetrate first watch.
The diameter of injection rubber cushion is identical with housing inner diameter, can ensure injection rubber cushion and the fitting tightly of housing.
The side of sponge and thread contact, ensure that sponge difficult drop-off.
Disinfectant cap and various no-needle transfusion syringe needle with the use of.
A kind of disinfectant cap of the present utility model, dosing method after employing disinfectant, during use, is tightened on various no-needle transfusion syringe needle by disinfectant cap, the syringe needle of the syringe with disinfectant is penetrated the filling window of injection rubber cushion, by hollow cylinder, disinfectant is injected on sponge.
Claims (6)
1. a disinfectant cap, comprise housing, sponge, it is characterized in that: housing hollow, cross section is annular, case top inflection is in housing, and in housing, middle part is provided with a hollow cylinder, and spoke hollow cylinder being evenly distributed with three is connected with inner walls, hollow cylinder upper surface is provided with injection rubber cushion, and the injection upper surface of rubber cushion and the anchor ring of housing inturned portions are fitted; The middle body of the injection upper and lower both sides of rubber cushion is respectively equipped with filling window; Sponge is cylinder and fits in hollow cylinder lower surface, the smaller diameter with filling window in the aperture of hollow cylinder; Shell inner surface is provided with screw thread.
2. a kind of disinfectant cap as claimed in claim 1, is characterized in that: hull outside bottom is provided with anti-slip veins.
3. a kind of disinfectant cap as claimed in claim 1, is characterized in that: filling window is lower than the plane of injection rubber cushion.
4. a kind of disinfectant cap as claimed in claim 1, is characterized in that: the diameter of injection rubber cushion is identical with housing inner diameter.
5. a kind of disinfectant cap as claimed in claim 1, is characterized in that: the side of sponge and thread contact.
6. a kind of disinfectant cap as claimed in claim 1, is characterized in that: disinfectant cap and various no-needle transfusion syringe needle with the use of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863697.0U CN204395221U (en) | 2014-12-31 | 2014-12-31 | Disinfectant cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863697.0U CN204395221U (en) | 2014-12-31 | 2014-12-31 | Disinfectant cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395221U true CN204395221U (en) | 2015-06-17 |
Family
ID=53419124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863697.0U Active CN204395221U (en) | 2014-12-31 | 2014-12-31 | Disinfectant cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395221U (en) |
-
2014
- 2014-12-31 CN CN201420863697.0U patent/CN204395221U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Zhengzhou Economic and Technological Development Zone, Henan Province, No. 87 Building, Jingbei Road Patentee after: Zhengzhou Diall Medical Technology Co., Ltd. Address before: 450016 No. 16 Jingnan Five Road, Zhengzhou Economic and Technological Development Zone, Henan Province Patentee before: Zhengzhou Diall Medical Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |