Magnetic tweezers structure

A technology of magnetic tweezers and container body, applied in the field of movement control of tiny objects, can solve problems such as difficult control, divergent magnetic field lines, and inability to achieve precise control.

Inactive Publication Date: 2020-12-18
西安柯莱特信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional magnetic field is generated by a changing electric field, which is difficult to control, and the magnetic field lines diverge
In the capture and control of tiny target objects, the traditional method will produce redundant side effects, capture and attract other irrelevant magnetic substances, and cannot achieve precise control

Method used

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  • Magnetic tweezers structure
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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] The object of the present invention is to provide a magnetic tweezers structure to capture tiny magnetic objects.

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] figure 1 The structural diagram of the magnetic tweezers structure provided for th...

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PUM

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Abstract

The invention relates to a magnetic tweezer structure, and the structure comprises a container body, a first lens, a second lens and a light response part. A light inlet hole and a light outlet hole are formed in the two ends of the container body respectively, the first lens and the second lens are arranged on the side, close to the light inlet hole, in the container body, and the light responsepart is arranged on the side, close to the light outlet hole, in the container body; and the light response part is filled with a noble metal micro-nano particle solution. Incident light irradiates onthe light response part through the light inlet hole, the first lens and the second lens, a small-area magnetic field can be generated on the precious metal micro-nano particle solution filled in thelight response part, and a tiny magnetic object can be captured through the magnetic field.

Description

technical field [0001] The invention relates to the technical field of micro object movement control, in particular to a magnetic tweezers structure. Background technique [0002] Realizing the precise control of tiny substances has always been an important problem faced by various industries. The precise control of tiny substances is widely used in many industries such as automatic production control, aerospace, and military industry. The traditional magnetic field is generated by a changing electric field, which is difficult to control, and the magnetic field lines diverge. In the capture and control of tiny target objects, the traditional method will produce redundant side effects, capture and attract other irrelevant magnetic substances, and cannot achieve precise control. Contents of the invention [0003] The object of the present invention is to provide a magnetic tweezers structure to capture tiny magnetic objects. [0004] To achieve the above object, the prese...

Claims

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Application Information

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IPC IPC(8): G01N21/01G02B7/02G02B27/09
CPCG01N21/01G02B7/021G02B7/023G02B27/0927G02B27/0955
Inventor 不公告发明人
Owner 西安柯莱特信息科技有限公司
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