Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pin applicable to inserting of insect specimens

A pin and specimen technology, applied in the field of pins, can solve the problems affecting the normal observation of insects and damage to insect specimens, and achieve the effects of normal observation, accurate positioning, and avoiding damage

Inactive Publication Date: 2015-11-18
罗叶叶
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the insect specimens are dried, because the pinholes on the insects become larger, the insect specimens will slide down, affecting the normal observation of the insects, and even causing damage to the insect specimens
At the same time, it is difficult for the existing pins to make the wings of the worm be in a good unfolded state

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pin applicable to inserting of insect specimens
  • Pin applicable to inserting of insect specimens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0014] Example: such as figure 1 , figure 2 As shown, design and manufacture a kind of pin suitable for penetrating insect specimens including needle head (1), needle shaft (2) and needle point (5), and the outer diameter ends of the middle and lower parts of the needle shaft (2) are provided with threads ( 4), the screw thread (4) is connected with the circular supporting plate (3) with the threaded hole (6), and the outer diameter ends of the left and right ends of the circular supporting plate (3) are respectively provided with symmetrical The strip-shaped supporting plate (7), the upper end of the strip-shaped supporting plate (7) is respectively provided with a foam board (8), and the length and width dimensions of the foam board (8) are the same as those of the strip-shaped supporting plate (7). The length and width are the same and glued to the upper end of the long support plate (7) with strong glue, and the insect specimen inserted on the needle bar (2) is positione...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pin applicable to inserting of insect specimens. The pin comprises a pin head, a pin rod and a pin point. Threads are arranged at the outer diameter ends of the middle portion and the lower portion of the pin rod and are in fit connection with a circular supporting plate with a threaded hole. The outer diameter ends of the left and right ends of the circular supporting plate are provided with symmetrical long-strip support plates of an integrated structure. A foam plate is arranged at the upper end of each of the long-strip support plates, and the lengths and the widths of the foam plates are identical to the lengths and the widths of the long-strip support plates. The foam plates are glued at the upper ends of the long-strip support plates through strong glue. The insect specimens inserted on the pin rod are positioned on the upper portion of the circular supporting plate through the circular supporting plate, and other positions of the inset specimens are further fixed through the foam plates; and the diameter of the circular supporting plate and the thicknesses of the foam plates range from 3mm to 10mm. By means of the pin applicable to inserting of the insect specimens, it is guaranteed that the insect specimens on the pin rod cannot slide down and are positioned accurately, and insect wings are in a good expanding state.

Description

technical field [0001] The invention relates to the technical field of insect specimen preservation, in particular to a pin suitable for inserting insect specimens. Background technique [0002] In entomology teaching and scientific research, pins are usually used to penetrate insect specimens and fix them on the base plate. After the insect specimen is dried, because the pinhole on the insect body becomes larger, the insect specimen will slide down, affecting the normal observation of the insect body, and even causing damage to the insect specimen. At the same time, it is difficult for the existing pins to make the wings of the worm be in a good unfolded state. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies in the prior art, to provide a pin that can ensure that the insect specimen will not slide down on the needle bar and accurately locate it, which is conducive to the normal observation of the insect body and avoids...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B43M15/00
Inventor 罗叶叶
Owner 罗叶叶
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com