Washing and blowing type washing rack

A cleaning rack and washing and blowing type technology, which is applied in the field of experimental instruments, can solve the problems of time-consuming and labor-intensive cleaning of experimental utensils, and achieve the effect of saving manpower

Pending Publication Date: 2017-10-20
CHONGQING MEDICAL & PHARMA COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the invention is to solve the time-consuming and labor-intensive problem of cleaning experimental vessels in the prior art

Method used

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  • Washing and blowing type washing rack
  • Washing and blowing type washing rack
  • Washing and blowing type washing rack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A washing and blowing type cleaning rack is characterized in that it includes a main body bracket 1, a built-in pipe 2, an external pipe 3, an external grinding port 4 and a hollow pipe 5.

[0028] The main body support 1 is composed of several main body branches 101 , a main body 102 and a valved waste liquid pipe 103 . The main body 102 is a hollow cylindrical structure. The main body branch 101 is connected to the outer wall of the main body 102, and the main body branch 101 is a cylindrical structure forming an acute angle with the horizontal plane and obliquely upward. The valved waste liquid pipeline 103 is a funnel-shaped structure, and the open end of the valved waste liquid pipeline 103 is connected to the bottom of the main body 102 .

[0029] The built-in pipeline 2 is located inside the main body bracket 1 , and the built-in pipeline 2 is composed of a common gas-liquid main pipeline 201 and several branch pipelines 202 . The branch pipeline 202 is connect...

Embodiment 2

[0038] Using the washing and blowing type cleaning rack in Example 1 to clean the experimental vessel requires the following steps:

[0039] 1) Close the valve pipeline 301 of the gas-liquid conveyor belt, the valve pipeline 302 of the cleaning fluid conveyor belt and the valve pipeline 303 of the cleaning fluid discharge belt;

[0040] 2) Install the inner grinding mouth inside the mouth of the Erlenmeyer flask, such as Figure 4 Shown is the Erlenmeyer flask after the inner grinding mouth is installed; image 3 shown, and insert the hollow tube 5 into the outer grinding port 4; image 3 The adjacent short rods on the ferrule 6 outer wall in the middle are pinched so that the outer grinding mouth 4 and the bottleneck of the Erlenmeyer flask are fixedly connected. eventually get as figure 2 structure shown

[0041] 3) Open the waste liquid pipeline 103 with valve;

[0042] 4) Open the valve pipeline 302 of the cleaning liquid conveyor belt, and inject the cleaning liquid...

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PUM

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Abstract

The invention discloses a washing and blowing type washing rack. The rack is characterized by comprising a rack body, a built-in pipeline, an external pipeline, external grinding ports and hollow pipes; the rack body is composed of a plurality of body branches, a body and a waste liquid discharging pipeline provided with a valve. The numbers and positions of branch pipelines of the built-in pipeline correspond to those of the body branches. The branch pipelines penetrate through the corresponding body branches. The external pipeline is composed of a gas-liquid conveying pipeline provided with a valve, a cleaning fluid conveying pipeline provided with a valve, and a cleaning fluid discharging pipeline provided with a valve. The external grinding ports are mounted at the tops of the corresponding body branches. The hollow pipes are inserted into the corresponding external grinding ports and connected with the corresponding body branches. A plurality of spray holes are formed in the outer wall of each hollow pipe.

Description

technical field [0001] The invention relates to the field of experimental instruments, in particular to a washing and blowing type cleaning rack. Background technique [0002] After the experiment is over, clean the used glassware according to the requirements of the laboratory. At present, most experimenters generally use suitable brushes to clean according to different glassware. After cleaning, dry them or put them in an air-drying room. , use the air drying room to dry, the cost is high, generally not used, and often only one vessel can be cleaned at a time, it is time-consuming and laborious to manually clean a large number of vessels one by one, which increases the labor intensity of the staff, and sometimes the cleaning may not be thorough , affecting subsequent experiments. [0003] In addition, the dried test tubes need to be placed on a special shelf for sorting and sorting, so that they can be used. The whole process is rather cumbersome. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/093F26B21/00B01L9/06
CPCF26B21/001B01L9/06B08B9/093
Inventor 张宝勇文德燕张宝琼胡雪琴景戎王春萍王祯旭
Owner CHONGQING MEDICAL & PHARMA COLLEGE
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