Rapid bottle fixing device for bottle rocker

Abstract

The invention discloses a rapid bottle fixing device for a bottle rocker. The rapid bottle fixing device comprises a swing bed, a plurality of grooves, a spring, a screw rod, a mounting plate, a plurality of clamping mechanisms, a plurality of through holes, an adjusting disk, a positioning projection and a positioning slot. The uniformly distributed grooves are formed in the upper end of the swing bed, the screw rod is arranged in the upper middle of the swing bed, the slidable mounting plate sleeves the screw rod, the spring sleeves the screw rod between the mounting plate and the swing bed, the adjusting disk is connected with the upper end of the screw rod on the mounting plate in a threaded manner, the positioning slot is formed in the rear end of the screw rod, the upper end of the screw rod is opened, the positioning projection matched with the positioning slot is arranged on the mounting plate, the clamping mechanisms in one-to-one correspondence to the grooves are arranged at the upper end of the mounting plate, and the through holes in one-to-one correspondence to the grooves are formed in the mounting plate. Compared with the prior art, the rapid bottle fixing device can be conveniently used, working efficiency is improved, labor intensity is reduced, and the use range of a conical bottle is widened.

Description

【Technical field】 [0001] The invention relates to the technical field of bottle shaking machines, in particular to the technical field of a fast bottle fixing device for shaking bottle machines. 【Background technique】 [0002] The bottle shaker is suitable for centralized constant temperature and cluster oscillation in a specific constant temperature room. Divided into single-layer shaker flask machine and double-layer shaker flask machine, it provides the highest level of shaking efficiency for pilot tests and large-scale strain screening in production operations and biopharmaceutical research applications, and is widely used in bacterial culture, fermentation, Hybridization and biochemical reactions, enzymes, cell tissue research, etc. It has a wide range of major applications in research and application fields such as medicine, biology, molecular science, pharmaceuticals, food, and the environment. [0003] In the prior art, several bottle body fixing devices are evenly...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, several bottle body fixing devices are evenly distributed on the shaker of the bottle shaking machine. The bottle body fixing device includes a fixing seat 300, a plurality of clamping arms 301 and an annular spring 302. The periphery of the fixing seat 300 is integrally formed with clips. Holding arm 301, the upper end of clamping arm 301 draws closer to the middle, and the upper end of clamping arm 301 is covered with ring spring 302. When the bottle body needs to be placed, it is necessary to stretch the upper end of clamping arm 301 first, and at the same time overcome the ring spring. The binding force of the spring 302 makes it inconvenient to use, the work efficiency is low, the labor intensity is increased, and the scope of use of the Erlenmeyer flask is small

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