CN205300998U - Novel dropping bottle - Google Patents
Novel dropping bottle Download PDFInfo
- Publication number
- CN205300998U CN205300998U CN201521077638.1U CN201521077638U CN205300998U CN 205300998 U CN205300998 U CN 205300998U CN 201521077638 U CN201521077638 U CN 201521077638U CN 205300998 U CN205300998 U CN 205300998U
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- CN
- China
- Prior art keywords
- drop bottle
- stock solution
- fluid reservoir
- drop
- radius
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a novel dropping bottle, including drop bottle body and rubber head drip tube, drop bottle body middle part is equipped with the scale mark, and drop bottle body upper portion is equipped with the drop bottle mouth, and drop bottle mouth internal surface is the frosting, the rubber head drip tube lower part is equipped with the suction pipe, and suction pipe upper portion is equipped with the stock solution room, and stock solution room upper portion is equipped with vertical tube, and vertical tube upper portion is equipped with the rubber head, the round platform shape of stock solution room for invering, the outdoor portion of stock solution is equipped with the sealing plug, the bottom surface radius is lighter than the radius of drop bottle mouth under the stock solution room, and the bottom surface radius is greater than the radius of drop bottle mouth on the stock solution room, drop bottle body, suction pipe, stock solution room and vertical tube form by glass material producing, the last measurement scale that is equipped with of vertical tube, the transparency is located well with the measurement scale to the scale mark, the utility model discloses simple structure, reasonable in design, convenient to use, this novel dropping bottle can quantitatively take liquid, the outdoor reason of stock solution among this novel dropping bottle is equipped with the sealing plug, reduces the volume of volatilizing of the interior liquid of drop bottle.
Description
Technical field
This utility model relates to a kind of chemical experiment teaching aid, specifically a kind of dropping bottle.
Background technology
Drop bottle is the container that laboratory is usually used in holding a small amount of liquid drug, generally by the bottle cap type frosted dropper with glue head be made up of the narrow-mouthed bottle of interior frosted bottleneck; There are the following problems for existing drop bottle: Bottle structure is generally common cylinder, and when remaining a small amount of liquid at the bottom of bottle, the glue head dropper of itself configuration is not easily by liquid sucking-off, and owing to bottleneck is narrower, even if tilting body to be not easy to sucking liquid; It is less that glue head dropper takes liquid measure, when the amount of liquid of required movement is more, it is necessary to many sub-samplings, cumbersome; It addition, existing drop bottle can not quantitative fetching liquid, and general liquid is volatile, it is impossible to long storage time liquid.
Utility model content
The purpose of this utility model is in that to provide a kind of dropping bottle, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of dropping bottle, including drop bottle body and glue head dropper; Being provided with graduation mark in the middle part of described drop bottle body, drop bottle body upper part is provided with drop bottle mouth, and drop bottle mouth inner surface is frosting; Described glue head dropper bottom is provided with suction pipe, and suction pipe top is provided with fluid reservoir, and fluid reservoir top is provided with vertical body, and vertical body top is provided with Rubber end; Described fluid reservoir is inverted truncated cone-shaped, and fluid reservoir is provided externally with sealing-plug.
As further program of the utility model: described fluid reservoir bottom surface radius is less than the radius of drop bottle mouth, and fluid reservoir upper bottom surface radius is more than the radius of drop bottle mouth.
As further program of the utility model: described drop bottle body, suction pipe, fluid reservoir and vertical body are made by glass material.
As further program of the utility model: described vertical body is provided with metering scale.
As this utility model further scheme: described graduation mark and the metering scale place transparency are good.
Compared with prior art, the beneficial effects of the utility model are:
This utility model simple in construction, reasonable in design, easy to use; This dropping bottle is provided with graduation mark, and glue head dropper is provided with metering scale, can quantitative fetching liquid; Fluid reservoir outer rim in this dropping bottle is provided with sealing-plug, and drop bottle can be made to seal, and reduces the volatile quantity of liquid in drop bottle.
Accompanying drawing explanation
Fig. 1 is the structural representation of dropping bottle.
Fig. 2 is the structural representation of glue head dropper in dropping bottle.
Fig. 3 is the structural representation of drop bottle body in dropping bottle.
Fig. 4 is the structural representation of fluid reservoir in dropping bottle.
In figure: 1-drop bottle body, 2-suction pipe, 3-fluid reservoir, 4-drop bottle mouth, the vertical body of 5-, 6-Rubber end, 7-sealing-plug, 8-metering scale, 9-glue head dropper, 10-graduation mark.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-4, a kind of dropping bottle, including drop bottle body and glue head dropper; Being provided with graduation mark in the middle part of described drop bottle body, drop bottle body upper part is provided with drop bottle mouth, and drop bottle mouth inner surface is frosting; Described glue head dropper bottom is provided with suction pipe, and suction pipe top is provided with fluid reservoir, and fluid reservoir top is provided with vertical body, and vertical body top is provided with Rubber end; Described fluid reservoir is inverted truncated cone-shaped, and fluid reservoir is provided externally with sealing-plug, is used for sealing drop bottle, it is prevented that evaporate in drop bottle or rotten; Described fluid reservoir bottom surface radius is less than the radius of drop bottle mouth, and fluid reservoir upper bottom surface radius is more than the radius of drop bottle mouth; Described vertical body is provided with metering scale, for estimating the amount of liquid into glue-spreading head dropper; Described drop bottle body, suction pipe, fluid reservoir and vertical body are made by glass material; Described graduation mark and the metering scale place transparency are good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective.
Claims (4)
1. a dropping bottle, including drop bottle body and glue head dropper; It is characterized in that, be provided with graduation mark in the middle part of described drop bottle body, drop bottle body upper part is provided with drop bottle mouth, and drop bottle mouth inner surface is frosting; Described glue head dropper bottom is provided with suction pipe, and suction pipe top is provided with fluid reservoir, and fluid reservoir top is provided with vertical body, and vertical body top is provided with Rubber end; Described fluid reservoir is inverted truncated cone-shaped, and fluid reservoir is provided externally with sealing-plug.
2. dropping bottle according to claim 1, it is characterised in that described fluid reservoir bottom surface radius is less than the radius of drop bottle mouth, and fluid reservoir upper bottom surface radius is more than the radius of drop bottle mouth.
3. dropping bottle according to claim 1, it is characterised in that described drop bottle body, suction pipe, fluid reservoir and vertical body are made by glass material.
4. dropping bottle according to claim 1, it is characterised in that described vertical body is provided with metering scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077638.1U CN205300998U (en) | 2015-12-18 | 2015-12-18 | Novel dropping bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077638.1U CN205300998U (en) | 2015-12-18 | 2015-12-18 | Novel dropping bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300998U true CN205300998U (en) | 2016-06-08 |
Family
ID=56471095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077638.1U Expired - Fee Related CN205300998U (en) | 2015-12-18 | 2015-12-18 | Novel dropping bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622417A (en) * | 2016-12-23 | 2017-05-10 | 遵义医学院附属医院 | Anti-skidding quantitative dropper for medical laboratory |
-
2015
- 2015-12-18 CN CN201521077638.1U patent/CN205300998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622417A (en) * | 2016-12-23 | 2017-05-10 | 遵义医学院附属医院 | Anti-skidding quantitative dropper for medical laboratory |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161218 |