The utility model discloses a leech trapping basket, which is characterized in that the leech trapping basket body is hemispherical, the upper side of the trapping basket body is the upper cover of the trapping basket, and the upper end of the traction rope is bound to the buoy after gathering through the polyethylene mesh. The trapping basket is arranged by the utility model, and a suitable amount of fresh snails are placed in the trapping basket body, and the fresh snails climb and distribute inside the trapping basket body. A suitable amount of live snails are placed inside the fixed net bag. The snails climb and distribute on the inner wall of the fixed net bag. The leech searches for snail odor and swims to the inside of the trap basket and the outside of the fixed net bag to suck snails. When lifting the trap, it catches buoys and drives the pull rope. The leech trap basket itself floats under the pull rope and is buckled with the cap of the trap basket, forming a closed leech trap basket, the fixed net bag and the outside of the trap bag. The leeches in the inside of the trapping basket are stored in the inside of the trapping basket. The trapping basket can pick up leeches in the water area. The utility model has the advantages of simple design, convenient use and good effect.
【技术实现步骤摘要】
一种水蛭诱捕筐
本技术涉及水蛭生产
,具体是一种水蛭诱捕筐。
技术介绍
水蛭是一种生活于水体底层的药用动物,以螺蛳为主要饵料,在水域中常隐蔽于水体底部阴暗处,或栖息于洞穴内,只是在摄食饵料时出来活动,捕捞水蛭一般是在设置摄食时,使用捞网间收起捕,收获量少,不便于水蛭的起捕。
技术实现思路
为克服上述缺陷,本技术设计了一种水蛭诱捕筐。本技术的技术方案是,一种水蛭诱捕筐,其特征是,水蛭诱捕筐本体呈半圆球形,诱捕筐上缘内缩,诱捕筐上缘直径70-90厘米,其下侧最大直径80-100厘米,诱捕筐本体深30-40厘米,诱捕筐本体采用塑料材料制成,内外壁光滑,筐体密布透水微孔,所述透水微孔孔径不大于5毫米,孔间距1-2厘米;诱捕筐本体上侧为诱捕筐上盖,所述诱捕筐上盖由浮圈、聚乙烯网片、十字撑组成,所述浮圈直径1.1-1.3米,浮圈内侧设置十字撑,十字撑的下侧与浮圈下侧设置圆形的聚乙烯网片,聚乙烯网片周边附于浮圈底侧边缘,所述聚乙烯网片网目0.5-0.8厘米,所述十字撑中心缚系悬垂绳,悬垂绳下端连接定型网袋,所述定型网袋为椭圆球形,长径30-50厘米,短径10-15厘米,定型网袋内侧以塑料杆为支架,外罩网目为0.5-0.8厘米的聚乙烯网片;诱捕筐上缘均匀间隔设置3-5处悬吊绳缚系点,悬吊绳缚系点处同时缚系牵拉绳的底端,悬吊绳3-5支,悬吊绳上端固定于诱捕筐上盖边缘的浮圈上,保持诱捕筐上缘与诱捕筐上盖间距30-50厘米;牵拉绳比悬吊绳长50-80厘米,牵拉绳上端穿过聚乙烯网片汇聚后缚系于浮标上。有益效果:使用本技术设置诱捕筐,在诱捕筐本体内放置适量鲜活螺蛳,鲜活螺蛳在诱捕 ...
【技术保护点】
1.一种水蛭诱捕筐,其特征是,水蛭诱捕筐本体呈半圆球形,诱捕筐上缘内缩,诱捕筐上缘直径70‑90厘米,其下侧最大直径80‑100厘米,诱捕筐本体深30‑40厘米,诱捕筐本体采用塑料材料制成,内外壁光滑,筐体密布透水微孔,所述透水微孔孔径不大于5毫米,孔间距1‑2厘米;诱捕筐本体上侧为诱捕筐上盖,所述诱捕筐上盖由浮圈、聚乙烯网片、十字撑组成,所述浮圈直径1.1‑1.3米,浮圈内侧设置十字撑,十字撑的下侧与浮圈下侧设置圆形的聚乙烯网片,聚乙烯网片周边附于浮圈底侧边缘,所述聚乙烯网片网目0.5‑0.8厘米,所述十字撑中心缚系悬垂绳,悬垂绳下端连接定型网袋,所述定型网袋为椭圆球形,长径30‑50厘米,短径10‑15厘米,定型网袋内侧以塑料杆为支架,外罩网目为0.5‑0.8厘米的聚乙烯网片;诱捕筐上缘均匀间隔设置3‑5处悬吊绳缚系点,悬吊绳缚系点处同时缚系牵拉绳的底端,悬吊绳3‑5支,悬吊绳上端固定于诱捕筐上盖边缘的浮圈上,保持诱捕筐上缘与诱捕筐上盖间距30‑50厘米;牵拉绳比悬吊绳长50‑80厘米,牵拉绳上端穿过聚乙烯网片汇聚后缚系于浮标上。
【技术特征摘要】
1.一种水蛭诱捕筐,其特征是,水蛭诱捕筐本体呈半圆球形,诱捕筐上缘内缩,诱捕筐上缘直径70-90厘米,其下侧最大直径80-100厘米,诱捕筐本体深30-40厘米,诱捕筐本体采用塑料材料制成,内外壁光滑,筐体密布透水微孔,所述透水微孔孔径不大于5毫米,孔间距1-2厘米;诱捕筐本体上侧为诱捕筐上盖,所述诱捕筐上盖由浮圈、聚乙烯网片、十字撑组成,所述浮圈直径1.1-1.3米,浮圈内侧设置十字撑,十字撑的下侧与浮圈下侧设置圆形的聚乙烯网片,聚乙烯网片周边附于浮圈底侧边缘,所述聚...
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