CN203860262U

CN203860262U - Simple aphid feeding device

Info

Publication number: CN203860262U
Application number: CN201420246535.2U
Authority: CN
Inventors: 范秀娟; 孙志娟; 唐仕浩; 陈丹; 王秀芳; 王新伟; 任广伟
Original assignee: Tobacco Research Institute of CAAS
Current assignee: Tobacco Research Institute of CAAS
Priority date: 2014-05-14
Filing date: 2014-05-14
Publication date: 2014-10-08
Anticipated expiration: 2024-05-14

Abstract

The utility model discloses a simple aphid feeding device. The device comprises a box-shaped feeding container and a box cover matched with the feeding container, wherein the bottom of the feeding container contains boiled, dissolved and cooled agar, a layer of round leaves are attached to the agar, and dozens of ventilating needle holes are pricked in the box cover; the feeding container further comprises a round leaf cutter for cutting the round leaves, and the upper part of a beer pop can is cut into a cylindrical barrel without the bottom on one side to form the round leaf cutter. During usage of the feeding device, test aphids are picked onto the round leaves through a thin writing brush, and the feeding container is buckled reversely after being covered with the box cover to meet the natural physiological condition that the aphids eat on back sides of the leaves. The feeding device is simple in structure, convenient to manufacture, time-saving, labor-saving, made of local materials, economical, small in occupied space and capable of being recycled.

Description

The simple and easy raising device of a kind of aphid

Technical field

The utility model relates to a kind of insect raising device, is specifically related to the simple and easy raising device of a kind of aphid.

Background technology

In insect science research, have a basis and important work is raised exactly for examination insect, the effect of raising insect is mainly in order to observe history of life of insect and habit thereof or to provide examination worm etc. for biologicall test.Different insects is according to its different habits, needs different feeding manners, though insect of the same race, also can owing to raising, object is different need different feeding manners, a lot of scientific researches are due to incorrect and experiment is subsequently caused to trouble for examination insect raising method.Traditional insect is raised with having box for feeding pests, dependent insect cage etc., but according to caste, habit and raising object, all needs improvement in various degree.

At present, common aphid raising device and method mainly contain micro-worm cage, individual plant raising, leaf disk method for breeding etc.: micro-worm cage need to be clipped on blade, proper for wheat aphid, but when cigarette aphid is raised because tobacco leaf is larger, be difficult to operation; When individual plant is raised, aphid scope of activities is wide, for aphid counting, produces very burden, and if the Aphed population of every kind of processing need more young plant when less, waste resource is also difficult to reach and realizes object; Above method is because required plant is more, difficult operation, and the reason such as take up space large is difficult in a large number for test, and leaf disk cultivation has overcome above shortcoming and has been widely used.

But in the leaf disk cultivation of having reported, medium is used liquid nutrient medium conventionally, and aphid inevitably can be drowned like this; Although sometimes also use solid culture medium, in these solid culture mediums, contain the various compositions that bacterium or fungi grow that are conducive to, even if added antibiotic, be also easy to because blade outer surface or edge carry disease germs and breed bacteria or fungi.Therefore, leaf disk cultivation requires higher for professional technique, is not easy to large-scale popularization and uses in scientific research and testing.

Summary of the invention

Technical problem to be solved in the utility model is for the deficiencies in the prior art, and provide a kind of aphid simple and easy raising device, this apparatus structure is simple, easy to make, saving of work and time, gather materials on the spot, economy, take up space less, and can recycle.

To achieve these goals, the utility model is achieved through the following technical solutions:

The simple and easy raising device of aphid, comprises box type raising container, it is characterized in that, raises container and has a lid matching; The bottom of described raising container fills to boil dissolves and cooling agar, posts one deck leaf disk on agar; Described lid is pricked the pin hole that has the ventilative use of dozens of.

Above-mentioned raising device also comprises that is used for cutting out the leaf disk cropping tool that leaf disk is used, and leaf disk cropping tool is that the top of beer can is divided and cut into the column barrel that one side does not have the end; The specification of leaf disk cropping tool is high 15mm * end footpath 62mm.

The specification of above-mentioned raising container is upper bore 75mm * high 40mm * end footpath 57mm, and the specification of lid is long 75mm * wide 40mm; Raising container and lid is PP injection-molded item.

Above-mentioned agar concentration is 1%, raises in container and fills 25-35ml agar.

The thin pin that above-mentioned pin hole was burnt by use is bundled into.

While using this raising device, will choose on leaf disk for examination aphid fine, soft fur pen, and raise container and buckle the natural physiological condition after lid, box left-hand thread being taken food at vacuum side of blade to meet aphid.

The utility model raising device, raising container and lid interlock are very tight, and seal is fine, can effectively prevent that aphid from climbing out of, very important to aphid counting in the experiments such as life table; In addition in order to be beneficial to aphid, breathe, on lid, there is dozens of pin hole; Leaf disk cropping tool is that beer can top is divided and cut out the cylinder that diameter is 62mm, can utilize like this it directly to cut out the leaf disk that diameter is 62mm; The natural physiological condition that box left-hand thread takes food at vacuum side of blade to meet aphid; The repetition of processing of the same race can stack, and takes up space few, can in incubator, the multiprocessing of little space test; Raising container of the present utility model can recycle, and even agar also can melt recycling, economy again.

Accompanying drawing explanation

Fig. 1: structural representation of the present utility model;

Fig. 2: capping top view of the present utility model;

Fig. 3: the cutaway view of raising container of the present utility model;

Fig. 4: the schematic diagram of leaf disk cropping tool of the present utility model;

Fig. 5: the schematic diagram of leaf disk cropping tool of the present utility model;

Wherein: 1, raise container, 2, lid, 3, agar, 4, leaf disk, 5, pin hole, 6, leaf disk cropping tool, 7, beer can.

Embodiment

Below in conjunction with accompanying drawing, the utility model device is described in detail.

As shown in Figure 1, Figure 2 and Figure 3, the simple and easy raising device of a kind of aphid, comprises box type raising container 1, and the specification of raising container 1 is preferably bore 75mm * high 40mm * end footpath 57mm; Raise container 1 and have a lid matching 2, the specification of lid 2 is preferably long 75mm * wide 40mm; Raise container 1 and lid 2 and be PP injection-molded item.The bottom of raising container 1 fills to boil dissolves and cooling agar 3, and the concentration of agar 3 is 1%, and volume is 25-35ml; On agar 3, post one deck leaf disk 4, on lid 2, with the thin major part pinprick of burning, have the pin hole 5 of the ventilative use of dozens of.

As shown in Figure 4 and Figure 5, raising device also comprises a leaf disk cropping tool 6 that is used for cutting out leaf disk 4 use, and leaf disk cropping tool 6 is that the top of beer can 7 is divided and cut into the column barrel that one side does not have the end; The specification of leaf disk cropping tool 6 is preferably high 15mm * end footpath 62mm.

While using this raising device:

(1) 1% agar 3 is boiled to dissolving, and the agar of dissolving 3 is poured into and raised in container 1, every box is poured 30ml into;

(2) with leaf disk cropping tool 6, cut out the leaf disk 4 that diameter is 62mm, at agar 3, be cooled to while solidifying soon leaf disk 4 fronts are attached on agar 3, guarantee that it does not have bubble, leaf disk 4 just can be close to moisturizing after agar 3 solidifies like this;

(3) by choosing in raising on the leaf disk 4 of container 1 for examination aphid fine, soft fur pen, cover lid 2, the natural physiological condition that box left-hand thread is taken food at vacuum side of blade to meet aphid;

Within (4) five days, change once even for more time, guarantee that host is fresh.

The utility model is simple in structure, easy to make, saving of work and time, gather materials on the spot, economy, take up space less, and can recycle.

Claims

1. the simple and easy raising device of aphid, comprises box type raising container (1), it is characterized in that, raises container (1) and has a lid matching (2); The bottom of described raising container (1) fills to boil dissolves and cooling agar (3), posts one deck leaf disk (4) on agar (3); Described lid (2) is pricked the pin hole (5) that has the ventilative use of dozens of.

2. raising device according to claim 1, it is characterized in that, described raising device also comprises a leaf disk cropping tool (6) that is used for cutting out leaf disk (4) use, and leaf disk cropping tool (6) is that the top of beer can (7) is divided and cut into the column barrel that one side does not have the end; The specification of leaf disk cropping tool (6) is high 15mm * end footpath 62mm.

3. raising device according to claim 1, is characterized in that, the specification of described raising container (1) is upper bore 75mm * high 40mm * end footpath 57mm, and the specification of lid (2) is long 75mm * wide 40mm; Raising container (1) and lid (2) is PP injection-molded item.

4. raising device according to claim 1, is characterized in that, the thin pin that described pin hole (5) was burnt by use is bundled into.