Multi-channel infusion device for animal experiments

Abstract

The invention discloses a multi-channel infusion device for animal experiments. The infusion device comprises a main body, wherein a PLC controller is arranged on the side surface of the main body; the input end of the PLC controller is electrically connected to the output end of an external power supply; four placing grooves are uniformly formed in the upper surface of the main body; a normal saline bag, a glucose bag, a liquid medicine bag and a formaldehyde bag are respectively placed in the four placing grooves; connecting tubes, which correspond to the four placing grooves, are arranged on the lower surface of the main body; the liquid outlet of the normal saline bag, the liquid outlet of the glucose bag, the liquid outlet of the liquid medicine bag and the liquid outlet of the formaldehyde bag communicate with the corresponding connecting tubes; flow control valves are arranged on the connecting tubes; the flow control valves get into bidirectional electric connection to the PLCcontroller; and the bottom ends of the connecting tubes are connected to a catheter. According to the multi-channel infusion device for the animal experiments provided by the invention, multi-channelinfusion is achieved, and operations of frequently replacing infusion devices and medicines are avoided; therefore, the multi-channel infusion device is simple to operate, and the multi-channel infusion device optimizes experimental processes, improves working efficiency and reduce resource waste.

Description

technical field [0001] The invention relates to the technical field of animal experiment devices, in particular to a multi-channel transfusion device for animal experiments. Background technique [0002] Animal experiments refer to scientific research conducted in laboratories using animals in order to obtain new knowledge about biology, medicine, etc. or to solve specific problems. Animal experiments must be performed by or under the supervision of trained personnel with a research degree or technical expertise. Most of the existing infusion devices for animal experiments can only perform a single infusion for animals, requiring frequent replacement of infusion devices and infusion materials, which is cumbersome to operate, increases the experimental process, and reduces work efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects, provide a multi-channel infusion device for animal exp...

AI Technical Summary

Problems solved by technology

Most of the existing infusion devices for animal experiments can only perform a single infusion for animals, requiring frequent replacement of infusion devices and infusion materials, which is cumbersome to operate, increases the experimental process, and reduces work efficiency

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