Hand drill type donkey skin sample sampling device

A sampling device, hand-drilled technology, applied in the field of hand-drilled donkey skin sample sampling device, can solve the problems of donkey skin hardening and sampling difficulties, and achieve the effect of saving energy and improving working time

Inactive Publication Date: 2016-05-11
BIOTECH RES CENT SHANDONG ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hand-drilled donkey skin sample sampling device to solve the technical problem of difficult sampling due to hardening of donkey skin

Method used

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  • Hand drill type donkey skin sample sampling device
  • Hand drill type donkey skin sample sampling device
  • Hand drill type donkey skin sample sampling device

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Embodiment Construction

[0021] like figure 1 As shown, a hand drill type donkey skin sample sampling device includes an electric drill and a drill bit sampler; the electric drill includes an electric drill body 1 and a drill clip 2, and the electric drill body in the present embodiment adopts a lithium battery rechargeable pistol drill, so It can eliminate the restriction of the power cord to the device's use environment, that is, donkey skin sampling can also be carried out in the field without an external power supply; the drill bit clamp adopts a three-claw type, and the drill bit clamp is installed on the electric drill the front end of the body.

[0022] like figure 2 and image 3 As shown, the drill bit sampler includes a hollow drill bit 3, a ejection mechanism and a drill handle 4, the hollow drill bit 3 adopts a cylindrical structure, the rear end of the hollow drill bit 3 is a solid structure, and the hollow drill bit 3 has a solid structure. The other parts of the drill bit adopt a hol...

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Abstract

The invention relates to a hand drill type donkey skin sample sampling device. The hand drill type donkey skin sample sampling device is mainly used for solving the technical problem that the sampling is difficult due to the hardening of donkey skin. The hand drill type donkey skin sample sampling device comprises an electric drill and a drilling bit sampler; a drill jig is mounted at the front end of a charged type electric drill body; the drilling bit sampler comprises a hollow drill bit, an ejection mechanism and a drill shank, and sliding grooves are symmetrically formed in the two sides of the upper part of the hollow drill bit; the ejection mechanism comprises a pressure lever, a vertical rod, springs, a spring anchorage bracket and an ejection end cover; the two ends of the pressure lever are arranged in the sliding grooves in a slideable manner; annular sawteeth are arranged at the outer edge of the front end of the hollow drill bit; one end of the drill shank is fixed behind the hollow drill bit. According to the hand drill type donkey skin sample sampling device, a donkey skin sample can be sampled simply and quickly.

Description

technical field [0001] The invention relates to the technical field of a donkey hide sample sampling device, in particular to a hand drill type donkey hide sample sampling device. Background technique [0002] At present in donkey hide quality, quality inspection process, sampling generally adopts scissors, the method for cutting sample on sample. Although this method can obtain samples, due to hardening and hardness of the hide, it takes a lot of effort to remove the sample; in addition, if you want to extract samples from the inside of the hide, you need to cut it in from one side of the donkey hide Take a sample, or gargle with scissors and cut along the eye ring. But because the hides are hardened, sampling a large number of samples becomes a slow and painstaking job. [0003] Therefore, how to invent a device to extract samples quickly and easily has become a technical problem to be solved urgently in the field of donkey cortex inspection. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 步迅张全芳范阳阳汝医
Owner BIOTECH RES CENT SHANDONG ACADEMY OF AGRI SCI
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