公开(公告)号：WO2012003552A1

公开(公告)日：2012-01-12

申请号：PCT/AU2011/000871

申请日：2011-07-08

Applicant: KAST, George

Inventor： KAST, George

IPC: A01M21/04 ,  A01M7/00 ,  A46B11/06

CPC classification number: B05C1/00 ,  A01M21/043 ,  A46B11/0055 ,  A46B11/06 ,  Y10T137/9029

Abstract: A liquid applicator (10, 10A, 10B, 10C, 10D) having (i) a container (ii) for containing a supply of liquid in use; a positive displacement pump (12) in fluid communication with the container (ii) which has a variable capacity chamber for delivering a metered or measured dosage of liquid; (iii) a support housing or tube (19) which Is in flow communication with the positive displacement pump (12) and a contact device (20, 46A, 60) located adjacent to the support housing or tube (19) which is in flow communication therewith wherein metered amount(s) of liquid are delivered to a plant or other substrate. In another variation the positive displacement pump (12) Is replaced by a pump such as a bellows type pump (68) which also functions as a container for the fluid.

Abstract translation: 一种具有（i）用于容纳使用中的液体供应的容器（ii）的液体施加器（10,10A，10B，10C，10D） 与容器（ii）流体连通的容积式泵（12），其具有用于输送计量或测量剂量的液体的可变容量室; （iii）与所述容积式泵（12）流动连通的支撑壳体或管（19）和邻近所述支撑壳体或管（19）的接触装置（20,46A，60），所述接触装置处于流动状态 与其通信，其中计量的液体量被输送到植物或其他基底。 在另一个变型中，正排量泵（12）由诸如波纹管式泵（68）的泵替代，其也用作流体的容器。