CN204872022U - Burette bottle - Google Patents
Burette bottle Download PDFInfo
- Publication number
- CN204872022U CN204872022U CN201520598088.1U CN201520598088U CN204872022U CN 204872022 U CN204872022 U CN 204872022U CN 201520598088 U CN201520598088 U CN 201520598088U CN 204872022 U CN204872022 U CN 204872022U
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- CN
- China
- Prior art keywords
- tube portion
- hollow tube
- wall
- polishing piece
- bottle
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Abstract
The utility model discloses a burette bottle aims at providing a burette bottle who prevents lower of raffinate, press splenium, hollow tube portion and body including bottle lid, cavity, hollow tube portion is fixed in in cavity presses the splenium for inserting to establish, and the bottleneck department of body is provided with the piece of cleaning of the outer wall of cleaning hollow tube portion, cleans the piece and is provided with the through -hole that supplies hollow tube portion to pass, cleans the piece and includes the annular doctor -bar of conflicting with the outer wall of hollow tube portion and lie in the be linked together backward flow mouthful of the lateral wall cleaned and through -hole. So set up, the outer wall of annular doctor -bar conflict hollow tube portion at the vertical in -process that draws of hollow tube portion, can be cleaned the raffinate on the hollow tube portion outer wall to retrieving through the backward flow mouth and utilizing again in the body, avoided the waste, the outer wall of the hollow tube portion after cleaning is comparatively clean, does not have the raffinate by the way, and the action is removed in doing after drawing of can setting one's mind at rest.
Description
Technical field
The utility model relates to the container technical field for collecting, storing, and more particularly, it relates to a kind of dropper bottle.
Background technology
At present, application number be 200420115375.4 Chinese patent disclose a kind of integrated infusion bottle structure, comprise bottle cap, hollow press section, hollow tube portion and body, described bottle cap is with the one-body molded manufacture of plastic injection with hollow press section; Described hollow tube portion is fixed in hollow press section for plugging.This drop bottle structure is the most common in prior art, although can by extruding folding and unfolding hollow press section to reach the liquid in absorption or drop body, but when completing absorption and needing to do shift action, because the outer wall in hollow tube portion still can remain a part of liquid, can be able to drip on the table in the process of movement, cause waste and unhygienic, if inside fills corrosive liquid may cause serious consequence, there is potential safety hazard.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the dropper bottle providing lower of a kind of anti-raffinate.
For achieving the above object, the utility model provides following technical scheme:
A kind of dropper bottle, comprise bottle cap, hollow press section, hollow tube portion and body, described hollow tube portion is fixed in hollow press section for plugging, the bottle mouth position of described body is provided with the polishing piece of the outer wall in hollow tube portion described in wiping, described polishing piece is provided with the through hole passed for hollow tube portion, and described polishing piece comprises the annular scraping blade of conflicting with the outer wall in hollow tube portion and the sidewall being positioned at polishing piece and to be connected with through hole refluxing opening.
Setting like this, the outer wall in annular scraping blade conflict hollow tube portion, in the process that hollow tube portion vertically extracts, can by the raffinate wiping on hollow tube portion outer wall, and be recycled in body by refluxing opening and re-use, avoid waste, the outer wall in the hollow tube portion after wiping is comparatively clean, be not accompanied with raffinate, can be relieved do shift action after extraction.
Further setting: the through hole of described polishing piece and the outer wall gap in hollow tube portion are arranged.
Further setting: the through hole of described polishing piece is that rounding bench-type is arranged.
Setting like this, the annular scraping blade of polishing piece can play wiping effect to the outside in hollow tube portion, and the diameter of through hole is greater than the diameter in hollow tube portion, avoids phase mutual friction, facilitates the rising in hollow tube portion to mention.
Further setting: described polishing piece and body removably connect.
Setting like this, ensures that polishing piece can be dismantled, changes more convenient.
Further setting: the outer wall of described polishing piece is provided with annular stop bar, the bottleneck of described annular stop bar and body is mutually spacing.
Further setting: the outer wall of described polishing piece is provided with outside thread, the bottle mouth position of described body is provided with negative thread.
Setting like this, polishing piece and body removably connect and have various structures, junctional diversity, for customer selecting.
Further setting: the end in described hollow tube portion is that bend pipe arranges and extends at the bottom of the bottle of body.
Setting like this, when the amount of reagent in bottle is few, tilts body, carries out absorption reagent easily with the suction nozzle of syphon shape.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of the utility model dropper bottle;
Fig. 2 is the schematic cross-section of dropper bottle;
Fig. 3 is the A place enlarged drawing of dropper bottle;
Fig. 4 is the section drawing of the polishing piece of dropper bottle;
Fig. 5 is the axonometric drawing of the polishing piece of dropper bottle;
Fig. 6 is embodiment two schematic diagram of dropper bottle.
In figure: 1, body; 2, bottle cap; 3, hollow press section; 4, hollow tube portion; 5, polishing piece; 51, through hole; 52, annular stop bar; 53, refluxing opening; 54, annular scraping blade; 55, flange; 56, outside thread; 57, negative thread.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the utility model dropper bottle embodiment is described further.
A kind of dropper bottle, comprise bottle cap 2, hollow press section 3, hollow tube portion 4 and body 1, hollow tube portion 4 is fixed in hollow press section 3 for plugging, and hollow press section 3 and hollow tube portion 4 are all fixed on bottle cap 2, and bottle cap 2 is fixed on the bottle mouth position of body 1 by screw thread rotation.
The bottle mouth position of body 1 is also provided with the polishing piece 5 of the outer wall in wiping hollow tube portion 4, polishing piece 5 is in sleeve-shaped, the axis of polishing piece 5 is provided with the through hole 51 passed for hollow tube portion 4, this through hole 51 is preferably arranged in rounding bench-type, because the through hole of polishing piece 5 51 is in circular platform type, so the outer wall gap in the inwall of through hole 51 and hollow tube portion 4 is arranged, can not phase mutual friction, facilitate the rising in hollow tube portion 4 to mention.
Polishing piece 5 comprises an annular scraping blade 54, annular scraping blade 54 is positioned at the inside of body 1, be positioned at the below of the bottleneck of body 1, the annular inwall of scraping blade 54 and the outer wall in hollow tube portion 4 are conflicted mutually, in the process that hollow tube portion 4 up promotes, raffinate on the outer wall in hollow tube portion 4 wipes out by the inwall of annular scraping blade 54, ensures the clean of the outer wall in hollow tube portion 4.
Polishing piece 5 also comprises refluxing opening 53, refluxing opening 53 at least arranges one, the sidewall that refluxing opening 53 is positioned at polishing piece 5 is just in the top of annular scraping blade 54, in this programme, the quantity of refluxing opening 53 is preferably 4, and circle distribution is on the sidewall of polishing piece 5, and each return port is connected with through hole 51, after the raffinate wiping on the outer wall in hollow tube portion 4 is got off by the inwall of annular scraping blade 54, raffinate is recycled in body 1 by refluxing opening 53, re-uses, and avoids waste.
The end face of polishing piece 5 annular scraping blade 54 side is dorsad provided with flange 55, and flange 55 is arranged outwardly, and diameter is greater than the diameter of polishing piece 5, can play spacing effect to polishing piece 5, prevents polishing piece 5 from falling to body 1 inner.
In this programme, polishing piece 5 and body 1 preferably removably connect.
As the embodiment one of the mode of removably connecting, with reference to figure 4 and Fig. 5, the outer wall of polishing piece 5 is provided with annular stop bar 52, annular stop bar 52 is conflicted with the inwall of bottleneck between flange 55 and annular scraping blade 54, annular stop bar 52 adopts elastomeric material to make, when on the bottleneck that polishing piece 5 is placed on body 1, mutually spacing with bottleneck on the inwall that annular stop bar 52 is squeezed in bottleneck.
As the embodiment two of the mode of removably connecting, with reference to figure 6, the outer wall of polishing piece 5 is provided with outside thread 56, outside thread 56 is between flange 55 and annular scraping blade 54, the bottle mouth position of body 1 is provided with negative thread 57, polishing piece 5 can by the fixing mode of screw thread, polishing piece 5 is rotated be fixed on bottleneck completes fixing.
The end in hollow tube portion 4 is that bend pipe arranges and extends at the bottom of the bottle of body 1.When the amount of reagent in bottle is few, body 1 is tilted, carry out absorption reagent with the suction nozzle of syphon shape easily, increase the practicality in hollow tube portion 4.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a dropper bottle, comprise bottle cap, hollow press section, hollow tube portion and body, described hollow tube portion is fixed in hollow press section for plugging, it is characterized in that: the bottle mouth position of described body is provided with the polishing piece of the outer wall in hollow tube portion described in wiping, described polishing piece is provided with the through hole passed for hollow tube portion, and described polishing piece comprises the annular scraping blade of conflicting with the outer wall in hollow tube portion and the sidewall being positioned at polishing piece and to be connected with through hole refluxing opening.
2. dropper bottle according to claim 1, is characterized in that: the through hole of described polishing piece and the outer wall gap in hollow tube portion are arranged.
3. dropper bottle according to claim 2, is characterized in that: the through hole of described polishing piece is that rounding bench-type is arranged.
4. the dropper bottle according to claim 1 or 2 or 3, is characterized in that: described polishing piece and body removably connect.
5. dropper bottle according to claim 4, is characterized in that: the outer wall of described polishing piece is provided with annular stop bar, the bottleneck of described annular stop bar and body is mutually spacing.
6. dropper bottle according to claim 4, it is characterized in that: the outer wall of described polishing piece is provided with outside thread, the bottle mouth position of described body is provided with negative thread.
7. the dropper bottle according to claim 1 or 2 or 3 or 5 or 6, is characterized in that: the end in described hollow tube portion is that bend pipe arranges and extends at the bottom of the bottle of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598088.1U CN204872022U (en) | 2015-08-10 | 2015-08-10 | Burette bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598088.1U CN204872022U (en) | 2015-08-10 | 2015-08-10 | Burette bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204872022U true CN204872022U (en) | 2015-12-16 |
Family
ID=54816423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598088.1U Active CN204872022U (en) | 2015-08-10 | 2015-08-10 | Burette bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204872022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568687A (en) * | 2016-11-11 | 2017-04-19 | 深圳市华星光电技术有限公司 | Viscous liquid recovery assembly |
-
2015
- 2015-08-10 CN CN201520598088.1U patent/CN204872022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568687A (en) * | 2016-11-11 | 2017-04-19 | 深圳市华星光电技术有限公司 | Viscous liquid recovery assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |