CN203561402U - Measuring cylinder for clinical pharmacy experiment - Google Patents
Measuring cylinder for clinical pharmacy experiment Download PDFInfo
- Publication number
- CN203561402U CN203561402U CN201320684856.6U CN201320684856U CN203561402U CN 203561402 U CN203561402 U CN 203561402U CN 201320684856 U CN201320684856 U CN 201320684856U CN 203561402 U CN203561402 U CN 203561402U
- Authority
- CN
- China
- Prior art keywords
- annular groove
- cylindrical shell
- clinical pharmacy
- liquid
- measuring cylinder
- 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 discloses a measuring cylinder for a clinical pharmacy experiment. The measuring cylinder comprises a cylinder body, wherein an annular groove obliquely extends out of an opening of the cylinder body; a first gap is formed in a highest point of the high end part of the annular groove; a second gap is formed in a highest point of the high end part of the cylinder body and corresponds to the first gap; a small groove by which liquid can flow into the cylinder body is formed in a lowest point of the low end part of the annular groove. According to the measuring cylinder, the structure is simple, the liquid on a stirring rod can flow back into the measuring cylinder as much as possible, and the pollution caused by dripping of a large amount of the liquid on the stirring rod is avoided.
Description
Technical field
The utility model relates to a kind of medical experiment apparatus, relates in particular to a kind of clinical pharmacy experiment graduated cylinder.
Background technology
In clinical pharmacy experiment, need to dissolve medicine, then it is tested.When dissolving medicine, need to use container.Such as graduated cylinder, when graduated cylinder dissolves medicine, need to take stirring rod in graduated cylinder, not stop to stir, until medicine dissolves completely.After dissolving, take out stirring rod, but the stirring rod of taking out can drop onto outside with liquid, pollute.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of clinical pharmacy experiment graduated cylinder.
For achieving the above object, a kind of clinical pharmacy experiment graduated cylinder described in the utility model, comprises cylindrical shell, at the opening part of described cylindrical shell, stretch out an annular groove is set, wherein, described annular groove is obliquely installed, and the peak in the high end of annular groove arranges the first breach; Peak and corresponding the first breach in the high end of cylindrical shell arrange the second breach; Minimum point in the end portion of described annular groove arranges the little groove that a liquid can flow to inner barrel.
Preferably, in the periphery of described cylindrical shell, protective layer is set, and protective layer setting can be exposed the bar v notch v of cylinder scale.
The beneficial effects of the utility model are:
The utility model is simple in structure, the liquid in stirring rod can be flowed back in graduated cylinder as much as possible, avoids large quantity of fluid to drip away and pollute in stirring rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of the clinical pharmacy experiment graduated cylinder described in the utility model embodiment.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
Be illustrated in figure 1 a kind of clinical pharmacy experiment graduated cylinder described in embodiment, comprise cylindrical shell 1, at the opening part of described cylindrical shell, stretch out an annular groove 2 is set, wherein, described annular groove is obliquely installed, and the peak in the high end of annular groove arranges the first breach 4; Peak and corresponding the first breach in the high end of cylindrical shell arrange the second breach 3; Minimum point in the end portion of described annular groove arranges the little groove 5 that a liquid can flow to inner barrel.
During use, after agitated liquid in graduated cylinder, stirring rod will slip over gently along the first breach, the second breach, and the object of doing is like this that the liquid in stirring rod can be flow in annular groove, then is flowed in graduated cylinder by the little groove on annular groove.Can not allow a large amount of liquid flow to outside pollutes.
Periphery at described cylindrical shell arranges protective layer, can prevent that cylindrical shell is too easily damaged, and protective layer setting can be exposed the bar v notch v of cylinder scale.
Above; it is only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (2)
1. a clinical pharmacy experiment graduated cylinder, is characterized in that, comprises cylindrical shell, at the opening part of described cylindrical shell, stretches out an annular groove is set, and wherein, described annular groove is obliquely installed, and the peak in the high end of annular groove arranges the first breach; Peak and corresponding the first breach in the high end of cylindrical shell arrange the second breach; Minimum point in the end portion of described annular groove arranges the little groove that a liquid can flow to inner barrel.
2. clinical pharmacy experiment graduated cylinder according to claim 1, is characterized in that, in the periphery of described cylindrical shell, protective layer is set, and protective layer setting can be exposed the bar v notch v of cylinder scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684856.6U CN203561402U (en) | 2013-10-30 | 2013-10-30 | Measuring cylinder for clinical pharmacy experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684856.6U CN203561402U (en) | 2013-10-30 | 2013-10-30 | Measuring cylinder for clinical pharmacy experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561402U true CN203561402U (en) | 2014-04-23 |
Family
ID=50511117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320684856.6U Expired - Fee Related CN203561402U (en) | 2013-10-30 | 2013-10-30 | Measuring cylinder for clinical pharmacy experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561402U (en) |
-
2013
- 2013-10-30 CN CN201320684856.6U patent/CN203561402U/en not_active Expired - Fee Related
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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: 20140423 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |