Servo chain conveyor belt based on intelligent cold storage application of blood station

Abstract

The invention discloses a servo chain conveyor belt based on the intelligent cold storage application of a blood station. The servo chain conveyor belt includes a frame, sprockets, a sliding rail, gears and a gear rack, wherein the frame is composed of a bottom plate, and a cold storage door and an inner baffle that are arranged at two ends of the bottom plate, and a plurality of supporting aluminum profiles which are sequentially connected with the same side of the cold storage door and the inner baffle; the sprockets are arranged inside the cold storage door and the inner baffle; the sprockets are sleeved with chains; the sliding rail is fixed to the outside of the upper connecting sides of the supporting aluminum profiles; a sliding block is arranged on the sliding rail; the gear rack is arranged outside the lower connecting sides of the supporting aluminum profiles; and the gears are arranged on the gear rack. According to the chain conveyor belt, light aviation aluminum profiles are used as a frame, is not deformed under a large temperature difference, and has stable mechanical properties and light weight; at the same time, a servo is used to drive the chain conveyor belt so that the belt can accurately move to a designated position; and the chain conveyor belt has a lower-temperature requirement, can adapt to low-temperature environment, and is conducive to usage and popularization.

Description

technical field

[0001] The invention relates to the field of material transmission, in particular to a servo chain conveyor belt based on the application of intelligent cold storage in blood banks. Background technique

[0002] The intelligent cold storage of the blood bank, as a device to simplify the manual process of the blood bank, improve the work efficiency and reduce the error rate of the manual, exists as an active research and development project of intelligent medical equipment in the ever-changing intelligent manufacturing research and development stage.

[0003] However, the traditional three-dimensional warehouse or automated warehouse system has low automation precision and normally works at a working temperature above 0°C, so there is no special requirement for materials. However, when it is used as a plasma freezer, the working temperature is below minus 30°C; when it is used as a biosafety store, the working temperature will reach below minus 80°C. In such ...

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