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Convenient sampling needle

A sampling needle, a portable technology, applied in the field of sampling needles, can solve problems such as the trouble of inserting samples, and achieve the effect of meeting sampling requirements and convenient operation

Pending Publication Date: 2016-11-02
CHANGZHOU KAIRA ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the inconvenience of inserting the existing sampling needle into the sample, the present invention provides a convenient sampling needle

Method used

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Embodiment Construction

[0012] Such as figure 1 It is a structural schematic diagram of the present invention, a portable sampling needle, including a main support 1, a connecting rod 4 is arranged on the main support 1, a hook 2 is connected under the connecting rod 4, and the middle position of the main support 1 is A sampling needle 5 is provided, and a pedal 7 is installed under the main support 1 .

[0013] According to another embodiment of the present invention, it further includes that the connecting rod 4 is installed on the handle 3 .

[0014] According to another embodiment of the present invention, it further includes that the sampling needle 5 is provided with a rotating handle 6 .

[0015] When using this portable sampling needle, place the sample to be sampled on the placement hook 2, hold the handle 3, and slowly lift the placement hook 2 upwards, so that the sampling needle 5 installed on the main support 1 penetrates the sample. Inside, when extracting the handle 3, step on the fo...

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Abstract

The invention relates to the technical field of sampling needles, in particular to a convenient sampling needle. A convenient sampling needle, including a main support, a connecting rod is arranged on the main support, a hook is connected under the connecting rod, a sampling needle is arranged in the middle of the main support, and feet are installed under the main support. pedal, the connecting rod is installed on the handle, and the sampling needle is provided with a handle. When using this convenient sampling needle, place the sample on the hook, hold the handle to quickly lift the sample, and then the sampling needle installed on the main support can penetrate the sample, which is convenient and labor-saving , to meet the sampling requirements.

Description

technical field [0001] The invention relates to the technical field of sampling needles, in particular to a convenient sampling needle. Background technique [0002] A sampling needle is needed during the experiment, but the current sampling needle is difficult to insert into the sample and needs to be inserted vigorously. Girls cannot complete this operation, which leads to troublesome sampling and is not conducive to experimental detection. Contents of the invention [0003] In order to overcome the inconvenience of inserting the sample into the existing sampling needle, the invention provides a convenient sampling needle. [0004] The technical solution adopted by the present invention to solve the technical problem is: a convenient sampling needle, including a main support, a connecting rod is arranged on the main support, a hook is connected under the connecting rod, and the middle position of the main support is A sampling needle is provided, and a pedal is installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/02
Inventor 易程千
Owner CHANGZHOU KAIRA ELECTRIC
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