Liquid chromatogram sample injection needle placing box

• Main Authors: ZHANG WEIBO, WANG ERQIONG, CHEN FEI
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2021
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model provides a liquid chromatogram sample injection needle placing box. The liquid chromatogram sample injection needle placing box comprises a bottom plate, the bonding layer is fixedlyconnected to one side of the bottom plate; the box body is fixedly connected to the other side of the bottom plate, the box body is provided with an opening side face, and a plurality of grooves areformed in the box body; the first magnet is fixedly connected to one end of the groove; the first movable belt is fixedly connected to the groove and located on one side of the first magnet; the second movable belt is fixedly connected to the groove and located on the other side of the first magnet; the box cover is mounted on the side surface of the opening of the box body; the liquid chromatogram sample introduction needle arranging device not only can conveniently arrange a plurality of liquid chromatogram sample introduction needles, but also can prevent pollution and falling off, is simple in structure and conveni