| 摘要 |
<p>The hygienic appliance for cleaning the rectum consists of a main body (2) which is joined at one end to a flexible feed tube (9) by a socket (1). The other end of the main body has a perforated cap (8) through which very fine droplets of water pass. A narrow diameter duct extends through the whole of the main part (2). The duct can be blocked or opened by a push button (7) fitted with a spring (4), the force of which is controlled by a screw (3).</p> |
