This creation is about a special pot for ingot under the tongue.The fixing part of the outer top end of the cover body can be pierced by a lifting ring or a chain.Hang the special jar containing the sublingual ingot emergency medicine bottle on the waist or neck.It is convenient for patients with sudden emergency.Easy access；Among them,The outer periphery of the opening of the tank body is arranged with a plurality of first teeth.A plurality of second tooth parts corresponding to the plurality of first tooth parts are arranged on the opening inner circumference of the cover body.Each first and second tooth part is formed by a plurality of parallel transverse lugs.There is a groove between the two adjacent protrusions.By clamping the flange of the parallel corresponding can body and the clamping groove of the cover body,And the mutual clamping of the clamping groove of the parallel corresponding tank body and the flange of the cover body.Screw the cover body and the can body cover together.In case of panic,As long as the cover body is rotated clockwise or anticlockwise,The cover body can be opened quickly.Get emergency medicine now.Prevent myocardial infarction and stroke.本創作係關於一種舌下錠專用罐，該蓋體外部頂端之固定部的穿孔可供吊環或鍊條穿設，將裝有舌下錠急救藥瓶之專用罐隨身吊掛在腰部或脖子上，方便患者突然發生急症時，隨手取得；其中，罐體之開口外周緣間隔排列環設形成有複數第1齒部，蓋體之開口內周緣間隔排列環設形成有與複數第1齒部相對應的複數第2齒部；每一第1齒部與第2齒部均由複數平行之橫向突緣所形成，兩相鄰的突緣之間形成有卡溝；藉由平行相對應之罐體的突緣與蓋體之卡溝的卡制，及平行相對應之罐體的卡溝與蓋體之突緣的相互卡制，將蓋體與罐體蓋合旋固，俾使在慌亂之際，只要以順時鐘或逆時鐘旋轉蓋體，即可迅速開啟蓋體，馬上取得急救藥物，防止心肌梗塞以及中風的不幸發生。
