CN203793883U - Novel dust-prevention closed container barrel cover - Google Patents
Novel dust-prevention closed container barrel cover Download PDFInfo
- Publication number
- CN203793883U CN203793883U CN201420067089.9U CN201420067089U CN203793883U CN 203793883 U CN203793883 U CN 203793883U CN 201420067089 U CN201420067089 U CN 201420067089U CN 203793883 U CN203793883 U CN 203793883U
- Authority
- CN
- China
- Prior art keywords
- cover body
- upper cover
- container barrel
- lower cover
- holes
- 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
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a novel dust-prevention closed container barrel cover, and belongs to the technical field of medical instruments. The novel dust-prevention closed container barrel cover is characterized in that the cover is divided into an upper cover body and a lower cover body, holes with different diameters are formed in the lower cover, suction pipes in different sizes can be easily inserted into the holes, and the upper cover body can freely rotate along the center in the horizontal plane, and a sector notch is designed in the upper cover body. The barrel cover is not required to be taken down in use, only the upper cover body is required to be rotated, when the sector notch of the upper cover body is aligned with the holes of the lower cover body, the suction pipes in the corresponding sizes can be inserted into a container barrel, the other holes of the lower cover body are covered, the contact area between an opening of the container barrel and the exterior is reduced, and the aims of effectively reducing volatilization of effective constituent of contained objects in the container barrel and effectively preventing the contained objects from being polluted by external environment are achieved.
Description
Affiliated technical field
The utility model relates to Dustproof closed container bung, belongs to technical field of medical instruments.
Background technology
In the blood purification treatment process that is used in uremic patient, need a large amount of separation containers of plastic container bucket as dialysis concentrate and thimerosal that use.Common vessel bucket in use, must take off bung completely with hand, operates loaded down with trivial detailsly, simultaneously because container bung is exposed in air completely, exists and causes the volatilization of drum content effective constituent and by the problem of external environmental.Summary of the invention
The utility model provides a kind of dustproof sealing container barrel lid, and it has can effectively reduce drum content effective constituent volatilization and by the feature of external environmental.
The utility model solves the technical scheme that its technical matters adopts: lid is divided into upper cover and lower cover, lower cover is distributed with the hole of different-diameter, insert to adapt to different big or small suction pipes, upper cover can rotate freely at horizontal surface Nei Yan center, and upper cover design has a sector notch.When use without bung is taken off, only need rotation upper cover, in the time aliging in the sector notch of upper cover and the hole of lower cover, the suction pipe of corresponding size just can insert drum, other hole of lower cover is covered, container bung and extraneous area of contact are reduced, reached effective reduction drum content effective constituent volatilization and content by the object of external environmental.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment.
In Fig. 1: 1. upper cover, 2. lower cover, 3. sector notch, 4. hole.
Detailed description of the invention
Below, accompanying drawings performance of the present utility model:
Lid is divided into upper cover 1 and lower cover 2, and lower cover 2 is distributed with the hole 4 of different-diameter, inserts to adapt to different big or small suction pipes, and upper cover 1 can rotate freely at horizontal surface Nei Yan center, and upper cover 1 is designed with a sector notch 3.When use without bung is taken off, only need rotation upper cover 1, in the time aliging in the sector notch 3 of upper cover 1 and the hole 4 of lower cover 2, the suction pipe of corresponding size just can insert drum, other hole 4 of lower cover 2 is covered, container bung and extraneous area of contact are reduced, reached effective reduction drum content effective constituent volatilization and content by the object of external environmental.
Claims (1)
1. Dustproof closed container bung, it is characterized in that container barrel lid is divided into upper cover (1) and lower cover (2) two parts, lower cover (2) is distributed with the hole (4) of different-diameter, upper cover (1) can rotate freely at horizontal surface Nei Yan center, and upper cover (1) is designed with a sector notch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067089.9U CN203793883U (en) | 2014-02-17 | 2014-02-17 | Novel dust-prevention closed container barrel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067089.9U CN203793883U (en) | 2014-02-17 | 2014-02-17 | Novel dust-prevention closed container barrel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793883U true CN203793883U (en) | 2014-08-27 |
Family
ID=51376123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067089.9U Expired - Fee Related CN203793883U (en) | 2014-02-17 | 2014-02-17 | Novel dust-prevention closed container barrel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640228A (en) * | 2015-12-28 | 2016-06-08 | 膳魔师（中国）家庭制品有限公司 | Adjustable delivery amount structure of direct-drinking type water cup plug and water cup |
-
2014
- 2014-02-17 CN CN201420067089.9U patent/CN203793883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640228A (en) * | 2015-12-28 | 2016-06-08 | 膳魔师（中国）家庭制品有限公司 | Adjustable delivery amount structure of direct-drinking type water cup plug and water cup |
| CN105640228B (en) * | 2015-12-28 | 2018-02-16 | 膳魔师（中国）家庭制品有限公司 | The adjustable discharge-amount structure and cup of a kind of direct drinking type cup bottle stopper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203793883U (en) | Novel dust-prevention closed container barrel cover | |
| CN204170169U (en) | Hemodialysis bucket enclosing cover | |
| CN204016933U (en) | Sputum decontaminating apparatus | |
| CN205221434U (en) | XiLin bottle of taking metal or plastics screw lid that can asepticly puncture | |
| CN203958894U (en) | A kind of medical dialysate seal bottle cap of applicable different size intubate | |
| CN202459320U (en) | Sealing device special for blood dialysis solution | |
| CN203568121U (en) | Food container sealing cover | |
| CN201999305U (en) | Disinfectant containing bottle | |
| CN204932451U (en) | A kind of slip-off preventing tube for transfusion | |
| CN204642564U (en) | A seating bending straw lid | |
| CN204468817U (en) | Chronic hemodialysis catheter adapter protection fixture | |
| CN204508780U (en) | Fruit wine container filling drainage system | |
| CN202288832U (en) | Oral liquid bottle | |
| CN203749900U (en) | Barrel cover | |
| CN204734800U (en) | Can hang infusion bottle of ventilating of adsorbable bottle end | |
| CN204214615U (en) | Gas leak detection instrument | |
| CN202481490U (en) | Screw plug waterproof cover for barrel | |
| CN203235067U (en) | High-air-impermeability hemodialysis solution container cover | |
| CN204369883U (en) | A kind of culture dish | |
| CN205470972U (en) | Sharp object storage device | |
| CN203439433U (en) | Anti-swinging bottle cover | |
| CN204078311U (en) | A kind of liquid detergent plastic bottle | |
| CN205221374U (en) | Fragrant barrel is distinguished to type of easily getting | |
| CN204219381U (en) | Dialysis solution packaging bag | |
| CN103083179A (en) | Oral liquid bottle |
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: 20140827 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |