CN213074089U - Experimental device for demonstrating influence of illumination and humidity on pillworm life - Google Patents

Abstract

The utility model provides an experimental apparatus for demonstration illumination and humidity influence pillworm life, including first box and the second box that sets up side by side, first box and second box are transparent box, and the passage hole has just all been seted up to the middle part of one side to first box and second box, and the side direction closed channel of connecting first box and second box is formed through setting up two baffles in the passage hole both sides of first box and second box, and the outside cover of first box is equipped with the shading cloth. The intuition of classroom teaching and the perception of students are enhanced, the boring and tasteless explanation is avoided, and the students are helped to better understand and master the life habits of the pillbugs. Belongs to the field of model teaching aids.

Description

Experimental device for demonstrating influence of illumination and humidity on pillworm life

Technical Field

The utility model relates to an experimental apparatus for demonstrating influence of illumination and humidity on pillworm life belongs to model teaching aid field.

Background

Armadillidium, also known as rat negative, rat negative flat, rat Gu, rat glue, delouse and the like, is a common name of animals of the Oniscididae (Oniscidide) family of Hymenochaetaceae (Isopoda) of the Isopoda (Crustacea) class, has more than 150 species all over the world, and is mostly a universal species of wide-spread cloth. They are mostly long ovoid in shape, and they are distributed from the seaside to the highland at an elevation of about 5000 m. Common species in China include pillworm, glabrous pillworm and the like. The record of Armadillidium was first found in the insect section of compendium of materia Medica.

Pillbug mainly damages tomatoes, rapes and the like. The adult and larva of the disease harms the leaves, which causes the lack of leaves and the serious disease can eat the light mesophyll, only leave the veins and the petioles. The length of the formed body is 9-15 mm, and the edge of each vest is yellow-white from brown to gray-blue. The method is mostly applied to coastal areas, 1 generation occurs in two years, adults or larvae overwinter underground, and a large amount of adults or larvae appear in 3 months next year, and at the moment, the positive vegetable seedling stage has great harm. Meanwhile, in the aspect of traditional Chinese medicine, pillbug has medicinal value. Armadillidium vulgare is originated from dried whole body of Armadillidium vulgare (Latreille) which is a common Toxomatoda of Toxoviridae or Armadillidium Porcellio scaber which is a branchoideae, and is mainly produced in Jiangsu.

In order to highlight the key points, the intuition of classroom teaching and the perception of students are enhanced, the boring and tasteless explanation is avoided, the students are helped to better understand and master the habits of the pillworm, and an experimental device for demonstrating the influence of illumination and humidity on the life of the pillworm is designed and manufactured.

Disclosure of Invention

To foretell problem, the utility model provides an experimental apparatus of demonstration illumination and humidity influence to pillworm life to reinforcing classroom teaching's intuition nature and student's perception nature understanding avoids boring tasteless explanation, helps the student to understand better and master pillworm's life habit.

For solving above-mentioned problem, plan to adopt such experimental apparatus that demonstration illumination and humidity influence pillworm life, including first box and the second box that sets up side by side, first box and second box are transparent box, and the first box and second box have all seted up the passageway hole just to the middle part of one side, and the passageway hole both sides of first box and second box are through setting up the side direction closed channel that two baffles formed connection first box and second box, and the outside cover of first box is equipped with the shading cloth.

In the device, the middle part in the first box body is vertically provided with the partition plate so as to divide the first box body into two communicated areas, wherein dry soil is paved in one area, and wet soil is paved in the other area.

Compared with the prior art, the utility model discloses a this experimental apparatus can verify pillworm through the experiment fast to the hobby and the adaptability of illumination, moist/dry environment, and the outstanding key, the intuition nature of reinforcing classroom teaching and student's perception are realized, avoid dry tasteless explanation, help the student to understand and master pillworm's habit better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a plan view of the present invention.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present invention, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings.

Examples

Referring to fig. 1 and 2, the embodiment provides an experimental apparatus for demonstrating influences of illumination and humidity on pillworm life, including a first box 1 and a second box 2 which are arranged side by side, the first box 1 and the second box 2 are transparent boxes, a channel hole 3 is formed in the middle of one side of the first box 1 and the middle of one side of the second box 2, two sides of the channel hole 3 of the first box 1 and the second box 2 form a lateral closed channel connected with the first box 1 and the second box 2 by arranging two baffles 4, the outer cover of the first box 1 is provided with a shading cloth 5, a partition plate 6 is vertically arranged in the middle of the first box 1 to partition the inside of the first box 1 into two communicated regions, dry soil 7 is laid in one region, and wet soil 8 is laid in the other region.

The using method comprises the following steps:

the first box body 1, the second box body 2 and the baffle plates 4 are combined into the structure, a certain amount of pillbugs are placed between the two baffle plates 4, after the pillbugs are stood for a period of time, the experimental phenomenon is observed, the conclusion that the pillbugs are preferable to the light-resistant and humid environment can be obtained, and the laboratory can open the video recording function of the mobile phone to record video in the second box body 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (2)

1. The utility model provides an experimental apparatus of demonstration illumination and humidity influence to pillworm life which characterized in that: including first box (1) and second box (2) that set up side by side, first box (1) and second box (2) are transparent boxes, passageway hole (3) have all been seted up just to the middle part of one side in first box (1) and second box (2), the side direction closed channel of connecting first box (1) and second box (2) is formed through setting up two baffle (4) in passageway hole (3) both sides of first box (1) and second box (2), the outside cover of first box (1) is equipped with shading cloth (5).

2. The experimental device for demonstrating the effect of light and humidity on the life of pillworm as claimed in claim 1, wherein: the middle part in the first box body (1) is vertically provided with a partition board (6) so as to divide the interior of the first box body (1) into two communicated regions, wherein dry soil (7) is paved in one region, and wet soil (8) is paved in the other region.

Images