CN207577051U - Liquid-phase inlet bottle cleaning device - Google Patents
Liquid-phase inlet bottle cleaning device Download PDFInfo
- Publication number
- CN207577051U CN207577051U CN201721766964.2U CN201721766964U CN207577051U CN 207577051 U CN207577051 U CN 207577051U CN 201721766964 U CN201721766964 U CN 201721766964U CN 207577051 U CN207577051 U CN 207577051U
- Authority
- CN
- China
- Prior art keywords
- bottle
- ground glass
- liquid
- glass stoppered
- unit
- 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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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 239000007791 liquid phase Substances 0.000 title claims abstract description 24
- 238000002604 ultrasonography Methods 0.000 claims abstract description 13
- 239000005337 ground glass Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000002904 solvent Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 235000019441 ethanol Nutrition 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of liquid-phase inlet bottle cleaning devices, and including filling bottle unit and ultrasound unit, and the filling bottle unit is located inside ultrasound unit.The utility model makes full use of laboratory existing equipment, by they it is ingenious combine, it is simple in structure, it is easy to use, original manual operation is converted into machine operation, can in high volume be cleaned, and it cleans up, thoroughly, the working time is greatly saved, improve work efficiency.
Description
Technical field
The utility model belongs to liquid chromatography analytical instruments, and in particular to a kind of liquid-phase inlet bottle cleaning device.
Background technology
Liquid-phase inlet bottle is the common consumptive material of HPLC analysis tests, for the big laboratory of routine use amount, every time
After analysis is tested, it is a very cumbersome and time-consuming job to clean liquid phase sample injection bottle and then reuse.Common laboratory
Liquid-phase inlet bottle is cleaned according to actual conditions, repeated multiple times ultrasound is mainly carried out using ethyl alcohol or acetone, pure water etc.
Cleaning.When in pure water cleaning process, how to add water in the liquid-phase inlet bottle that volume is only 2mL, often technology is difficult
Point.Because the surface tension of water is bigger, and the bottleneck of liquid-phase inlet bottle is very small, generally in the cleaning container for filling water
In, water generally can not be automatically flowed into liquid-phase inlet bottle, and bottle is caused to swim on the water surface, therefore manually can only use suction pipe will
Water is poured into bottle again and again, and cleaning artificial in this way may take a few hours, and even more times seriously affect work effect
Rate.
The cleaning device of a large amount of automatic cleaning liquid phase sample injection bottles can be carried out by also finding no at present.
Utility model content
The purpose of this utility model is to provide a kind of liquid-phase inlet bottle cleaning device, with solve with pure water clean liquid phase into
During sample bottle, water cannot pour into the problem in bottle automatically.It, can be automatic in batches using cleaning device provided by the utility model
Many liquid-phase inlet bottles are cleaned, substantially shorten scavenging period, improve working efficiency.
Specifically, the utility model realizes above-mentioned purpose using following technical scheme.
A kind of liquid-phase inlet bottle cleaning device, including filling bottle unit and ultrasound unit, and the filling bottle unit is located at
Inside the ultrasound unit.
The filling bottle unit includes ground glass stoppered bottle, funnel and relief tube, and the ground glass stoppered bottle is wide-mouth or cone mill
Mouthful vial, volume be at least 2000ml and more than, and its top opening outfit sealed rubber plug；The funnel, hydraulic pressure
Pipe is sealed by the bore portion that is located on rubber stopper stretch into ground glass stoppered bottle respectively；In addition, the side of the ground glass stoppered bottle
There is a stretching branch pipe top, is connected by band tubing with water pump.
The funnel, relief tube, stretching branch pipe, ground glass stoppered bottle bottom sides are respectively equipped with valve, molten with discharge cleaning
Agent or ventilation；It is preferred that described stretch out branch pipe with the valve of ground glass stoppered bottle bottom in the same side.
The ultrasound unit includes ultrasonic washing instrument, is equipped with a valve in its side, discharges cleaning solvent.
The cleaning solvent is one or more in acetone, ethyl alcohol, water.
The liquid-phase inlet bottle cleaning device of the utility model makes full use of laboratory existing equipment, their ingenious combinations are existed
Together, it is simple in structure, it is easy to use, original manual operation is converted into machine operation, can in high volume be cleaned, and is cleaned dry
Only, thoroughly, the working time is greatly saved, improves work efficiency.
Description of the drawings
Attached drawing described herein is only used to provide a further understanding of the present invention, and forms one of the application
Point, the improper restriction to the utility model is not formed, wherein：
Fig. 1 is the liquid-phase inlet bottle cleaning device schematic diagram of the utility model.
Wherein each reference numeral is respectively：1- ground glass stoppered bottles, 2- funnels, 3- relief tubes, 4- valves, 5- rubber stoppers, 6-
Liquid-phase inlet bottle, 7- ultrasonic washing instruments, 8- stretch out branch pipe, 9- band tubings, 10- water pumps.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the reality of the utility model
Example and attached drawing are applied, the technical solution of the utility model is clearly and completely described.
As shown in Figure 1, the liquid-phase inlet bottle cleaning device for the utility model, including filling bottle unit and ultrasound unit,
The filling bottle unit is located inside the ultrasound unit.Wherein described filling bottle unit includes ground glass stoppered bottle 1, funnel 2 and pressure release
Pipe 3, the ground glass stoppered bottle 1 be wide-mouth or taper ground glass stoppered bottle, volume be at least 2000ml and more than, and its above open
Sealed rubber plug 5 is equipped at mouthful；The funnel 2, hydraulic tube 3 are sealed by the bore portion that is located on rubber stopper stretch into respectively
In ground glass stoppered bottle 1；In addition, also having one to stretch out branch pipe 8 above the side of the ground glass stoppered bottle 1, pass through band tubing 9 and water pump
It is connected.
The funnel 2, relief tube 3, stretching branch pipe 8,1 bottom sides of ground glass stoppered bottle are respectively equipped with valve 4, clear to discharge
Wash solvent or ventilation；It is preferred that described stretch out branch pipe 8 with the valve of ground glass stoppered bottle bottom in the same side.
The ultrasound unit includes ultrasonic washing instrument 7, is equipped with a valve 4 in its side, discharges cleaning solvent.
When using the present apparatus, several liquid-phase inlet bottles 6 to be cleaned are put into ground glass stoppered bottle 1 first, are covered
Rubber stopper 5 adds in cleaning solvent (such as water) in ground glass stoppered bottle 1 from funnel 2, and liquid-phase inlet bottle 6 swims in cleaning solvent table
Face；Valve 4 on closing funnel 2, relief tube 3, opens the valve 4 on branch pipe 8, starts water pump 10 and works, vacuumizes, ground
Cleaning solvent is caused promptly to be poured into liquid-phase inlet bottle 6 due to negative pressure in vial 1, sample injection bottle sinks, and closes and stretches out branch
Valve 4 and water pump 10 on pipe 8 open the valve 4 on relief tube 3；After cleaning solvent being put well in ultrasonic washing instrument 7, ultrasound
Cleaning a period of time, the valve 4 on the bottom valve 4 and ultrasonic washing instrument 7 of ground glass stoppered bottle 1 is opened respectively, drains cleaning
Solvent.So repeatedly, the repeated washings such as the second wheel, third round can be carried out, cleaning solvent is replaced according to actual conditions, such as second
Alcohol, acetone or water.
After cleaning, liquid-phase inlet bottle 6 is taken out, can be reused after dry drying.
Above-described embodiment is only used for illustrating the inventive concept of the utility model rather than to scope of protection of the utility model
Limitation.It will be appreciated by those skilled in the art that the adjustment or modification that are carried out on the basis of the utility model content, each fall within
The scope of protection of the utility model.
Claims (3)
1. a kind of liquid-phase inlet bottle cleaning device, which is characterized in that described device includes filling bottle unit and ultrasound unit, and institute
Filling bottle unit is stated to be located inside the ultrasound unit；
Wherein described filling bottle unit includes ground glass stoppered bottle, funnel and relief tube, and the ground glass stoppered bottle is wide-mouth or cone mill
Mouthful vial, volume be at least 2000ml and more than, and its top opening is equipped with sealed rubber plug；The glass funnel,
Hydraulic tube is sealed by the bore portion that is located on rubber stopper stretch into ground glass stoppered bottle respectively；In addition, the ground glass stoppered bottle
Side above be additionally provided with a stretching branch pipe, be connected by band tubing with water pump；
The glass funnel, relief tube, stretching branch pipe, ground glass stoppered bottle bottom sides are respectively equipped with valve, discharge cleaning solvent
Or ventilation；
The ultrasound unit includes ultrasonic washing instrument, is equipped with a valve in its side, discharges cleaning solvent.
2. device according to claim 1, which is characterized in that the one kind or more of the cleaning solvent in acetone, ethyl alcohol, water
Kind.
3. device according to claim 1, which is characterized in that preferably described stretching branch pipe and the valve of ground glass stoppered bottle bottom exist
The same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766964.2U CN207577051U (en) | 2017-12-18 | 2017-12-18 | Liquid-phase inlet bottle cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766964.2U CN207577051U (en) | 2017-12-18 | 2017-12-18 | Liquid-phase inlet bottle cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577051U true CN207577051U (en) | 2018-07-06 |
Family
ID=62738964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766964.2U Active CN207577051U (en) | 2017-12-18 | 2017-12-18 | Liquid-phase inlet bottle cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695307A (en) * | 2020-05-20 | 2021-11-26 | 天津嘉林科医有限公司 | Method for cleaning glassware containing atorvastatin calcium |
-
2017
- 2017-12-18 CN CN201721766964.2U patent/CN207577051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695307A (en) * | 2020-05-20 | 2021-11-26 | 天津嘉林科医有限公司 | Method for cleaning glassware containing atorvastatin calcium |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |