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Combined cleaning barrel and cleaning system for pharmaceutical cone-shaped bottle

A cleaning system and Erlenmeyer flask technology, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems that the cleaning effect is difficult to meet the demand, and the outer wall of the Erlenmeyer flask cannot be effectively cleaned, etc., so as to improve the scouring , Improve the cleaning effect and the effect of cleaning a large area

Active Publication Date: 2020-06-19
重庆化工职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this cleaning device adopts an inverted cleaning structure, and its cleaning mainly uses acid liquid to avoid scouring away residues.
However, the inner and outer walls of the Erlenmeyer flask after application in drug synthesis experiments are usually covered with organic matter, and the attached organic matter is difficult to wash off without sufficient soaking and dissolution; not only that, but the equipment also has the problem of not being able to effectively clean the outer wall of the Erlenmeyer flask , the cleaning effect is still difficult to meet the demand

Method used

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  • Combined cleaning barrel and cleaning system for pharmaceutical cone-shaped bottle
  • Combined cleaning barrel and cleaning system for pharmaceutical cone-shaped bottle
  • Combined cleaning barrel and cleaning system for pharmaceutical cone-shaped bottle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as Figure 1 to Figure 5 The combined cleaning cartridge for the Erlenmeyer flask for pharmaceutical use includes a first cylinder body 1 and a second cylinder body 2 sleeved outside the first cylinder body 1, and the first cylinder body 1 can be opposite to the second cylinder body 2 rotation; the first cylinder 1 is provided with a cleaning chamber, which is used for placing, cleaning and soaking the conical flask 4, and the inner wall 12 of the first cylinder 1 is provided with a first liquid inlet 14, the first cylinder A liquid outlet 15 is provided on the outer wall 11 of the body 1, and a first liquid storage chamber 13 is provided between the inner wall 12 and the outer wall 11; Two liquid storage chambers 26, the housing 21 is also provided with a second liquid inlet 22;

[0051] During the rotation of the first cylinder 1 relative to the second cylinder 2, the water flow in the cleaning chamber can pass through the first liquid inlet 14, the first liquid...

Embodiment 2

[0058] On the basis of Example 1, such as figure 2 As shown, the wall of the cleaning chamber is provided with a boss 18, and a limit mechanism 3 is installed on the boss 18, and the limit mechanism 3 is used to reduce the displacement of the Erlenmeyer bottle 4 in the longitudinal direction and / or transverse direction. move.

[0059] In some embodiments, such as image 3 As shown, the limiting mechanism 3 includes a limiting plate 31, and the limiting plate 31 is provided with a through hole, and the through hole is used to be sleeved on the outside of the neck of the Erlenmeyer flask 4, and the limiting plate The lower surface of 31 is provided with an arc-shaped plate 32 , and the boss 18 is provided with a mounting groove, and a spring 19 is arranged in the mounting groove, and the spring 19 is connected with the arc-shaped plate 32 .

[0060] In some embodiments, such as image 3 and Figure 6 As shown, a rubber ring 35 is arranged in the through hole of the limiting...

Embodiment 3

[0062] On the basis of the above-mentioned embodiments, the limiting plate 31 is provided with mounting holes, and the mounting holes are used to install the limiting rod 33, and the limiting rod 33 can be vertically positioned relative to the limiting plate 31. To move, the bottom end of the limiting rod 33 is provided with a positioning ball 34, the positioning ball 34 is made of rubber, preferably, the positioning ball 34 is made of fluorine rubber.

[0063] In some embodiments, such as Figure 6 As shown, along the radial direction of the limiting plate 31 , two sets of mounting rods 33 are provided, and each group of mounting rods 33 is evenly distributed along the circumferential direction of the limiting plate 31 . Preferably, the number of a group of installation rods 33 close to the center of the limiting plate 31 is four, and the number of a group of installation rods 33 away from the center of the limiting plate 31 is eight.

[0064] In some embodiments, such as ...

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Abstract

The invention relates to a combined cleaning barrel and a cleaning system for a pharmaceutical cone-shaped bottle. The cleaning barrel comprises a first barrel body and a second barrel body arranged outside the first barrel body in a sleeving manner. The first barrel can rotate relative to the second barrel. The first barrel body is provided with a cleaning cavity, a first liquid inlet is formed in the inner wall of the first barrel body, a drain outlet is formed in the outer wall of the first barrel body, and a first liquid storage cavity is formed between the inner wall and the outer wall. The second barrel body comprises a shell, a second liquid storage cavity is formed in the shell, and a second liquid inlet is further formed in the shell. In the process that the first barrel body rotates relative to the second barrel body, water in the cleaning cavity can enter the second liquid storage cavity to be stored through the first liquid inlet, the first liquid storage cavity, the drainoutlet and the second liquid inlet successively. The inner and outer walls of the cone-shaped bottle can be cleaned in an immersed manner, so that the cleaning area is large and the cleaning effect isgood. In the cleaning process, cleaning liquids such as alkali liquor can be repeatedly used circularly without worrying about waste and pollution of the cleaning liquids.

Description

technical field [0001] The invention relates to the field of medical research and development equipment, in particular to a combined cleaning cylinder and a cleaning system for conical flasks used in pharmaceuticals. Background technique [0002] In the process of drug synthesis research and development, a large number of laboratory utensils such as test tubes, beakers, and volumetric flasks are used. This part of the utensils will contact and adhere to organic substances such as hydrocarbons, ketones, and aromatic heterocycles during the experiment, and are not easy to remove. [0003] In order to clean organic matter, an alkali tank filled with lye is usually configured in the laboratory. The main components of lye are sodium hydroxide and ethanol, which not only has strong alkalinity, but also can dissolve viscous substances such as fat. When cleaning, first put the glassware into the alkali tank and soak for a period of time, then take out the glassware and move it to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/08B08B9/087B08B9/093
CPCB08B9/08B08B9/087B08B9/093
Inventor 雷桃
Owner 重庆化工职业学院
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