REAGENT HATCH WITH AUTOMATIC LOCKING HATCH COVER

• Main Authors: MIAO, Xinli, WU, Dong
• Format: Patent
• Language: Chinese; English; French
• Published: 06.01.2022
• 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

Disclosed is a reagent hatch with an automatic locking hatch cover (1). A limiting shaft (19) can be driven to retract into the hatch cover (1) from a limiting groove (22) by means of only grasping a cantilever (12) with force by one hand and holding a handle (13) tightly, so that the hatch cover (1) can be pushed away to open the reagent hatch; and when an external force is removed, a spring (114) can lead the limiting shaft (19) to penetrate through the limiting groove (22) so as to realize locking again. The reagent hatch with the automatic locking hatch cover (1) has the advantages of operation being simple, and unlocking and locking of the hatch cover (1) being able to be realized by only one hand. Est divulguée, une trappe de réactif dotée d'un couvercle de trappe (1) à verrouillage automatique. Un arbre de limitation (19) peut être entraîné pour se rétracter dans le couvercle de trappe (1) à partir d'une rainure de limitation (22) au moyen uniquement de la préhension d'un porte-à-faux (12) grâce à la f