This creation system is a kind of stamping machine of manually controllable water,Its mainly be improvement it is known with tap,Shower nozzle or stamping device.. wait external water sources as the tooth flusher with water,Whether it need to be through water outlet of the switch to control tooth flusher of the external water source and water size,User must be taken respectively with both hands tooth flusher and operation water,Therefore there is its inconvenience in use； This creation sets a perforation by the water stream channel increase inside stamping machine,And the what perforation is worn with a pillar of a control piece,The pillar freely opening and closing of fault perforation according to user's demand,User is thereby allowed to can control the water yield of stamping machine with one hand.本創作係為一種可手動控制水量之沖牙機，其主要係改良習知以水龍頭、蓮蓬頭或沖牙裝置…等外部水源做為用水的沖牙器，其需透過該外部水源的開關來控制沖牙器的出水與否及水量大小，使用者必須以雙手分別拿取沖牙器及操作水量，因此在使用上有其不便之處；本創作藉由在沖牙機內部的一水流通道增開設一穿孔，並以一控制件的一凸柱穿設於該穿孔，該凸柱依使用者需求而自由地開啟或封閉該穿孔，藉此讓使用者以單手即能控制沖牙機之出水量。
