A microscope stable in installation and used for tests
A technology for microscopes and experiments, applied in the field of teaching aids, can solve the problems that the microscope cannot be used stably, and achieve the effect of improving stability
Inactive Publication Date: 2017-11-07
洛阳高昌机电科技有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a stable test microscope, which solves the problem that the microscope cannot be used stably
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[0018] 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.
[0019] like figure 1 and figure 2 As shown, the present invention provides a technical solution: a firmly installed test microscope, including a base 1, the top of the base 1 is fixedly connected with a microscope 2, and a chute 3 is provided in the base 1, and both sides of the chute 3 are Both slide blocks 4 are sleeved, and the slide groove 3 is provided in the middle of the inner cavity of the base 1, and the two slide blocks 4 are symmetrically arranged...
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The invention discloses a microscope stable in installation and used for tests. The microscope comprises a pedestal; top portion of the pedestal is fixedly connected with a microscope; a slide chute is arranged in the pedestal; the two sides in the slide chute are both sleeved with sliding blocks; the sides facing each other of the two sliding blocks are movably connected through a telescopic rod; the telescopic rod is sleeved with a compression spring; the two ends of the compression spring are respectively and fixedly connected with the sides facing each other of the two sliding blocks; and each of the two sides back to each other of the two sliding blocks is individually fixed with one end of two pull rods. According to the invention, through improvement of clamping plates, when two pull plates are pull towards opposite direction, the pull rods drive the clamping plates to separate; and then the two pull plates are disposed on the two sides of two abutting blocks preset on a table; under the effect of an extruding spring, the clamping plates can return to the original positions to press the two clamping plates against the two abutting blocks; and further with the usage of a clamping spring, the acting force between the two clamping plates can be raised.
Description
technical field [0001] The invention relates to the technical field of teaching aids, in particular to a firmly installed experimental microscope. Background technique [0002] A microscope is an optical instrument composed of a lens or a combination of several lenses, and it is a sign that human beings have entered the atomic age. It is mainly used to magnify tiny objects into instruments that can be seen by human eyes. Microscopes are divided into optical microscopes and electron microscopes: Optical microscopes were first invented by Jansen and his sons in the Netherlands in 1590. And microscopes are often used in middle school biology classes. [0003] When the existing microscope is in use, its base is generally placed directly on the desktop, and the rubber pads at the four right angles at the bottom of the base can increase the stability between the base and the desktop, but the friction of the rubber pad is limited. Be careful when touching the microscope, it is e...
Claims
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IPC IPC(8): G02B21/24
CPCG02B21/24
Inventor 张若琪
Owner 洛阳高昌机电科技有限公司