| 摘要 |
<p>An excrement collector includes an upper cover (100), a collecting pipe (300), a bottom cover (400) and a filter pipe (200). The filter pipe (200) is fixed in the pipe cavity and on the upper side of the pipe cavity of the collecting pipe (300), and the lower part of the upper cover (100) forms a sampling terminal (103). The upper cover (100) is detachably connected with the upper part of the collecting pipe (300), and the bottom cover (400) is detachably connected with the lower part of the collecting pipe (300) by the sampling terminal (103) passing the through hole (203) on the bottom part of the filter pipe (200). Liquid is provided in the cavity between the collecting pipe (300) and the filter pipe (200).</p> |
