Observation device for sampling pupil magnifying lens

An observation device and large-scale technology, which is applied in the field of observation devices for pupil enlargement sampling, can solve the problems of inconvenient mechanical observation of pupil enlargement, inconvenient sampling and observation of pupil enlargement, and inability to perform positioning and clamping.

Inactive Publication Date: 2017-05-24
SUZHOU XINHANG MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing pupil enlargement film cannot be positioned and clamped, and it is not convenient for users to sample and observe the pupil enlargement film, and it is inconvenient to mechanically observe the pupil enlargement film after sampling

Method used

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  • Observation device for sampling pupil magnifying lens

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Embodiment Construction

[0013] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] The technical scheme of concrete implementation of the present invention is:

[0015] Such as figure 1 As shown, a kind of observation device for pupil enlargement film sampling includes a base plate 11, the base plate 11 is provided with a main side plate 12, the main side plate 12 is vertically arranged, and the end of the main side plate 12 is provided with a guide tube 13, The guide tube 13 is arranged horizontally, the guide tube 13 is set with a rotary tube 14, the outer surface of the rotary tube 14 is provided with external threads, the inner surface of the guide tube 13 is provided with internal threads, the guide tube 13 and the rotary tub...

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PUM

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Abstract

The invention discloses an observation device for sampling a pupil magnifying lens. The observation device comprises a bottom plate, wherein the bottom plate is provided with a main side plate; a guide pipe is arranged at the end part of the main side plate; the guide pipe is internally provided with a cyclophon in a sleeving manner; the guide pipe is in thread connection with the cyclophon; one end of the cyclophon is a free end and a magnifying glass framework is arranged at the other end of the cyclophon; a magnifying glass is arranged on the magnifying glass framework; side plates are arranged on the bottom plate and a fixed plate is arranged between end parts of the side plates; a guide pipe is arranged on the fixed plate and the guide pipe is internally provided with a hoisting adjusting pipe in the sleeving manner; a supporting sheet is arranged at the end part of the hoisting adjusting pipe; a butt joint piece is arranged at the end part of the supporting sheet; extending pieces are arranged at the end part of the butt joint piece; a limiting ring is arranged between the extending pieces. The observation device disclosed by the invention can be used for moving and adjusting the magnifying glass framework, so that the magnifying glass can be moved and adjusted; a user can conveniently observe the pupil magnifying lens on the limiting ring through the magnifying glass.

Description

technical field [0001] The invention relates to an observation device, in particular to an observation device for sampling a pupil enlargement film. Background technique [0002] Pupil enlarger is a kind of colored contact lens, usually refers to black ring, ring and other color contact lenses; the black ring can also darken the eyes, while the ring can only expand and brighten; the magnifier is colored contact lens It usually refers to black rings, rings and other color contact lenses, such as Johnson & Johnson color contact lenses, and the very popular NEO chocolate; after wearing them, the eyes look very good, the pupils are dilated, and the eyes are dark. But it is very harmful to the eyes. The existing pupil enlargement sheet cannot be positioned and clamped, and it is inconvenient for users to sample and observe the pupil enlargement sheet, and it is inconvenient to mechanically observe the sampled pupil enlargement sheet. Contents of the invention [0003] The...

Claims

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Application Information

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IPC IPC(8): G01N21/01
CPCG01N21/01
Inventor 周钢
Owner SUZHOU XINHANG MICROELECTRONICS
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