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Making device of algae herbarium sheet and using method thereof

A technology for making devices and wax leaf specimens, which is applied in the direction of botanical equipment and methods, applications, and plant preservation, and can solve problems such as difficulty in maintaining the stretched shape of algae

Pending Publication Date: 2019-07-26
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention solves the technical problem that it is difficult to maintain the stretched shape of the algae during the preparation of the existing algae specimens by providing a device for making waxy algae specimens.

Method used

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  • Making device of algae herbarium sheet and using method thereof
  • Making device of algae herbarium sheet and using method thereof
  • Making device of algae herbarium sheet and using method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0044] Such as Figure 1-9 Shown, a kind of preparation device of alga wax leaf specimen comprises the following components:

[0045] (1) Specimen plate 1: its length × width × height is 45 × 34 × 4.5cm, preferably made of plastic plate or No. 28 galvanized thin iron (material is not limited), used for soaking specimens soaked in algal specimens liquid to facilitate the stretching of algae.

[0046] (2) supporting plate 2: its length × width is 46 × 31cm, thickness is 0.15-0.2cm, made of plastic plate, described supporting plate 2 is provided with the interface 201 that can be bent and folded at distance top edge 5cm, namely One-way (upward) folding and bending of the pallet 2 can be realized, and the interface 201 divides the pallet 2 into part A of the main body and part B of the short side. After the supporting plate 2 is bent, the part A is all placed in the specimen tray 1, soaked in the specimen soaking liquid, and the algae specimens are arranged on it, and when the s...

Embodiment 2

[0054] Different from Example 1, as Figure 10 As shown, the connecting plate 301, the handle plate 302, and the two clamping plates forming the slot clamp 303 are all hard plastic plates, and the handle plate 302, the connecting plate 301, and the slot clamp 303 are fixedly connected as one.

Embodiment 3

[0056] The present invention also provides a method for preparing algae specimens by using the device for preparing waxy algae specimens in Embodiment 1 or 2.

[0057] 1. Except the device in embodiment 1 or 2, the method also adopts the following consumables:

[0058] Absorbent paper: 42×31cm, the specific quantity depends on the actual situation.

[0059] Gauze: Same size as absorbent paper.

[0060] Specimen paper: Daolin paper of 100-130 lbs. According to the size of the algae, the commonly used sizes are 37×27cm, 27×19.5cm and other specifications.

[0061] Table paper: heavy Daolin paper, with a size of 42×30cm, used to paste the prepared wax leaf specimens.

[0062] Tweezers: Use blunt-tipped tweezers to organize the specimens.

[0063] 2. The method comprises the following steps:

[0064] (1) Wash the collected algae with seawater, remove the sediment and attachments, and place them in water basins containing seawater for numbering. The numbers on the water basins ...

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Abstract

The invention discloses a making device of an algae herbarium sheet. The making device of the algae herbarium sheet comprises a support plate, a coverage clamping piece, a Z-type handle, sample clamps, a bandage, a sample plate for loading sample soaking solution and a drying box for drying a sample. Two neighboring sides of the support plate are provided with a horizontal ruler and a longitudinalruler. An upper surface of the support plate is provided with a ruler gridline. The support plate is further provided with multiple drainage holes. The support plate can be placed in the sample plate. Sample paper for spreading an algae body is adhered above the support plate. An upper part of the sample is covered by the coverage clamping piece. There are two sample clamps and the two sample clamps are positioned at the upper and lower sides of the algae body. The drying box comprises a box body of which the top is opened and a box cover for covering the top of the box body. A drying agent bag is placed in the box body of the drying box. The making device of the algae herbarium sheet is simple in structure, and convenient to use. The algae body sample prepared with the help of the deviceis stretched in algae body form, and can be completely attached to an imposition sheet.

Description

technical field [0001] The invention belongs to the technical field of preparation of specimens, and in particular relates to a preparation device and a use method of wax leaves of algae specimens. Background technique [0002] Making plant specimens is the basic requirement for studying its morphological structure, classification and identification, and protection of germplasm resources, and it is also an important practical activity for biological teaching. Among them, wax leaf specimens are the most common form. Wax leaf specimens, also known as pressed specimens, are a type of dried plant specimens, which are of great significance to plant classification. The rapid development of plant classification in the second half of the 16th century was largely driven by the new technology of wax leaf specimens. . In the usual process, a leafy branch of a plant with flowers and fruits, or a whole plant with flowers or fruits is collected, and after being flattened and dried in th...

Claims

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Application Information

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IPC IPC(8): A01N3/00
CPCA01N3/00
Inventor 杨锐刘棋琴毛泱莹马明婕骆其君陈海敏陈娟娟
Owner NINGBO UNIV
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