CN203027993U - Insect wing spreading plate with transverse lines - Google Patents
Insect wing spreading plate with transverse lines Download PDFInfo
- Publication number
- CN203027993U CN203027993U CN 201320028265 CN201320028265U CN203027993U CN 203027993 U CN203027993 U CN 203027993U CN 201320028265 CN201320028265 CN 201320028265 CN 201320028265 U CN201320028265 U CN 201320028265U CN 203027993 U CN203027993 U CN 203027993U
- Authority
- CN
- China
- Prior art keywords
- horizontal line
- insect
- spreading
- wing
- transverse lines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000238631 Hexapoda Species 0.000 title claims abstract description 22
- 241000255777 Lepidoptera Species 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model relates to a take insect exhibition wing board of horizontal line, the essential element includes bottom plate and curb plate, has on the curb plate with insect exhibition wing board axis of ordinates vertically horizontal line, the minimum scale between the horizontal line is 2 mm. When spreading the wings of the lepidoptera insects, the transverse lines of the trailing edge of the front wing and the trailing edge of the front wing of the specimen are coincided or parallel. The wing spreading plate with the transverse lines can enable the rear edge of the front wing of the specimen to be vertical to the longitudinal axis of the body, so that the lepidoptera specimen for spreading wings is more standard, the use is convenient, the manufacturing cost is low, and the working efficiency can be improved.
Description
Technical field
The utility model belongs to a kind of instrument that the standard lepidopterous insects is spread the wings.Be specifically related to a kind of insect spreading board with horizontal line.
Background technology
In the process that lepidopterous insects is spread the wings, require insect fore wing trailing edge vertical with long axis of body, but estimate in operating process whether every sample fore wing trailing edge is vertical relatively more difficult with long axis of body.In order to reach the above-mentioned requirement of spreading the wings, the staff need adjust the position of sample fore wing repeatedly, and is very inconvenient.And damage sample easily.
Summary of the invention
Spread the wings lack of standardizationly in order to overcome the lepidopterous insects sample of producing that existing insect spreading board exists, need adjust problems such as the position workload of fore wing is big repeatedly, this is novel to provide a kind of insect spreading board with horizontal line.
The technical scheme that this its technical problem of novel solution adopts is: critical piece comprises base plate and side plate, has on the side plate and the vertical horizontal line of the insect spreading board longitudinal axis, and the minimum scale between horizontal line is 2mm.When lepidopterous insect is spread the wings, the horizontal line of sample fore wing trailing edge and its trailing edge overlapped or parallel.The spreading board of this band horizontal line can make sample fore wing trailing edge vertical with the body body longitudinal axis, makes the Lepidoptera sample of spreading the wings standard more.
The beneficial effect that the utility model brings is: simple in structure, easy to operate, cost of manufacture is low, and can increase work efficiency, make the Lepidoptera sample of spreading the wings standard more, can be widely applicable for the needs of the teaching of university students and middle school students's thing and the insect specimen making of biological study unit.
Description of drawings:
Fig. 1 is this insect spreading board structure chart.
Embodiment:
Fig. 1 is this insect spreading board structure chart.It is the horizontal line of 2mm that minimum scale is arranged on the side plate, horizontal line is vertical with the longitudinal axis of insect spreading board, when spreading the wings, lepidopterous insects its fore wing trailing edge and lateral registration or laterally parallel with trailing edge can accurately can be positioned at 90 ° with the angle between fore wing trailing edge and the body body longitudinal axis.
Claims (3)
1. the insect spreading board with horizontal line comprises base plate and side plate, it is characterized in that: be decorated with horizontal line on the described side plate.
2. insect spreading board according to claim 1, it is characterized in that: the horizontal line on the described side plate is vertical with the insect spreading board longitudinal axis.
3. according to claim 1 and 2 described insect spreading boards, it is characterized in that: the vertical range on the side plate between parallel lines is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028265 CN203027993U (en) | 2013-01-21 | 2013-01-21 | Insect wing spreading plate with transverse lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028265 CN203027993U (en) | 2013-01-21 | 2013-01-21 | Insect wing spreading plate with transverse lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027993U true CN203027993U (en) | 2013-07-03 |
Family
ID=48680149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028265 Expired - Fee Related CN203027993U (en) | 2013-01-21 | 2013-01-21 | Insect wing spreading plate with transverse lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378017A (en) * | 2018-01-19 | 2018-08-10 | 蔡雨时 | A kind of insect specimen making methods of exhibiting |
-
2013
- 2013-01-21 CN CN 201320028265 patent/CN203027993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378017A (en) * | 2018-01-19 | 2018-08-10 | 蔡雨时 | A kind of insect specimen making methods of exhibiting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140121 |