Novel pine wood nematode separator

• Main Authors: WANG TAOTAO, WANG HUAGUANG, WANG XINYANG, DONG JIAHUA, XUE BINGLIN, CHEN FENGMAO
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a novel pine wood nematode separator, which comprises a beaker and an atomizer arranged at the mouth part of the beaker, a filter bolting silk is arranged between the atomizer and the beaker, and the filter bolting silk is inwards recessed at the mouth part of the beaker. The device is composed of three parts including the beaker on the lower portion, the filter bolting silk in the middle and the atomizer on the upper portion, soil or a culture medium to be separated is placed on filter paper and then placed on the filter bolting silk, the atomizer is started, and a water film formed by the atomizer accelerates movement of the pine wood nematodes, so that the pine wood nematodes on the surface of the culture medium rapidly flow into the beaker through water drops; the separation speed is high, and the death of the pine wood nematodes is reduced. 本实用新型公开了一种新型松材线虫分离器，包括烧杯以及设于所述烧杯口部的雾化器，所述雾化器和所述烧杯之间设置有过滤筛绢，所述过滤筛绢内凹于所述烧杯的口部。本申请由三部分组成，下方的烧杯、中间的过滤筛绢和上方的雾化器，将待分离的土壤或培养基放置于滤纸上再放在过滤筛绢上，开启雾化器