Revolution and rotation combined type herbarium dryer

Abstract

The invention discloses a revolution and rotation combined type herbarium dryer and belongs to scientific research instruments. An inner gear ring is fixedly installed in a box body and located on theouter side of the circumference of a motor shaft, a revolution driving arm is fixedly installed on the motor shaft, a rotation driving shaft is assembled to the revolution driving arm, a rotation drive gear is fixedly installed on the rotation driving shaft, a rotary disc is fixedly installed on the motor shaft and sleeved with a transmission gear in a matched mode, a rotation driving shaft typeplate rack and a rotation driven shaft type plate rack are installed on the rotary disc and located on the same-radius portions of the outer side of the circumference of the motor shaft correspondingly, a rotation driving gear is fixedly installed on the rotation driving shaft type plate rack, a rotation driven gear is fixedly installed on the rotation driven shaft type plate rack, a clutch is installed on the portion, opposite to the rotation driving shaft type plate rack, of the rotation driving shaft, and specimen discs are fixedly installed on the rotation driving and driven shaft type plate racks. The revolution and rotation combined type herbarium dryer has the advantages that drying operation is efficient and convenient, drying is uniform, quality is high, and use is reliable.

Description

technical field [0001] The invention belongs to a scientific research instrument, and mainly relates to a plant specimen dryer capable of realizing the revolution and rotation of a disc frame. Background technique [0002] In order to study plants, people need to collect plants and make them into herbaria. When collecting specimens in the wild, it often involves the preservation and rapid drying of plant specimens. Usually, the production of plant specimens often uses specimen clips and absorbent paper to superimpose plant specimens layer by layer to achieve a relatively close effect, so as to facilitate the separation of their water. In the traditional plant specimen making, the paper should be changed frequently, which may cause unnecessary damage to the plant specimen. In order to avoid damage, rapid drying of the specimen is one of the ways to solve the above problems. Aiming at the problem of fast drying of specimens, a special drying device has been developed, but du...

AI Technical Summary

Problems solved by technology

In the traditional plant specimen production, the paper needs to be changed frequently, which may cause unnecessary damage to the plant specimen. In order to avoid damage, the rapid drying of the specimen is one of the ways to solve the above problems.

Aiming at the problem of rapid drying of specimens, a special drying device has been developed at present, but due to structural problems, the drying effect is not ideal, resulting in uneven drying of specimens and unnecessary energy loss during the drying process.

In addition, the use of specimen folders is often involved in the production of specimens, and the production procedure is relatively cumbersome. At the same time, the use of specimen folders also causes a waste of resources.

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