Heating mechanism for sample pretreatment

Abstract

This utility model belongs to the field of sample pretreatment, specifically a heating mechanism for sample pretreatment, including a heating platform; a support frame is fixedly connected to the top of the heating platform; a cylinder is fixedly connected to the top of the support frame; a fixing plate is provided at the bottom of the cylinder; multiple sets of circular holes are opened at the top of the fixing plate; one end of the fixing plate is fixedly connected to the bottom of the cylinder; a tray is provided at the top of the fixing plate; multiple sets of test tubes are fixedly connected to the bottom of the tray; the test tubes are arranged in an array at the bottom of the tray; the test tubes are arranged corresponding to the circular holes; a heating box is fixedly connected to the top of the heating platform; by pushing the cylinder to move the fixing plate upward, a pulling force is applied to the tray, and the test tubes can be pulled out from above the fixing plate, realizing the transfer of heated samples, reducing the risk of burns caused by direct contact between hands and hot test tubes, and removing the test tubes from above the fixing plate also increases the convenience of placing and removing sample test tubes.

Images