Creepage threadingin method (simulated maggot)

Abstract

A creeping threading method belongs to the artificial technique field and the theory utilizes artificial maggot to creep forwards by aerating and expanding to guide a draught cable to drive accessory to work and mainly solves a plurality of difficulties such as small pipe diameter, difficult threading, a plurality of bend roads and difficult cleaning of smear on the inner wall and comprises a maggot head, a maggot body, a maggot tail and an accessory and is duplicated by emulsion material, which can be widely applied for dredging medical blood vessel, excluding urethral calculus, threading electrical communication and indoor and outdoor decoration pipe, eliminating smear and calcified crystal in the inner-pipe double-s-shaped multi-bend pipe of gas, natural gas and stove and the like and is an effective and practical utility method. The invention has the advantages of novel concept, simple structure, wide application, strong utility and the like.

Description

Technical field: [0001] The invention belongs to a peristaltic threading method, in particular to a simulated latex worm made of latex material. Background technique: [0002] It is known that in the decoration industry, wires are often buried to solve the problem of wall aesthetics. However, it is very difficult to replace the wire once a short-circuit problem occurs; in the medical industry, it is very difficult to dredge veins and urethral stones, etc. The road needs to be threaded and led, and the construction is labor-intensive and time-consuming. It is also very difficult to clean up the stains on the inner wall of gas pipes such as gas and natural gas; there is a lack of a convenient and practical method for cleaning the calcification and oxidation of the inner wall of boiler S pipes. solve. Especially when removing the inner wall of the double 90-degree bend pipe, it is even more helpless; and in the fields of electronics, instruments, and electrical appliances, it...

AI Technical Summary

Problems solved by technology

However, it is very difficult to replace the wire once a short-circuit problem occurs; in the medical industry, it is very difficult to dredge veins and urethral stones, etc. The road needs to be threaded and led, and the construction is labor-intensive and time-consuming. It is also very difficult to clean up the stains on the inner wall of gas pipes such as gas and natural gas; there is a lack of a convenient and practical method for cleaning the calcification and oxidation of the inner wall of boiler S pipes. solve

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