Full-angle adjusting and fixing device for high-precision experiment of ophthalmic laboratory mouse

A technology for fixing devices and experimental mice, which is applied in medical science, veterinary instruments, and equipment for restraining animals, etc. It can solve problems such as changing the tilt angle and moving the rotating position, and achieves the effects of precise rotation, firm load bearing, and simple structure

Inactive Publication Date: 2020-11-06
WUXI CHILDRENS HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the experiments are carried out by placing the anesthetized mice sideways on the floor-standing test bench in front of the instrument or using a tabletop carton to raise them up. Some existing mouse fixing devices can ef...

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  • Full-angle adjusting and fixing device for high-precision experiment of ophthalmic laboratory mouse
  • Full-angle adjusting and fixing device for high-precision experiment of ophthalmic laboratory mouse
  • Full-angle adjusting and fixing device for high-precision experiment of ophthalmic laboratory mouse

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Embodiment Construction

[0024] Specific embodiments of the present invention are described in detail below, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0025] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0026] Such as Figure 1-8 As shown, an all-angle adjustment and fixing device for high-precision experiments on ophthalmic laboratory mice, including X-axis slider 1, X-axis adjustment plate 2, Y-axis slider 3, and Z-axis adjustment device arranged in sequence from bottom to top 4 and the test bench assembly 5, the Y-axis slider 3 is composed of a right-angle slider 31 and a right-angle slider 2 32, and the right-angle slider 31 and the right-angle slider 2 32 are all arrang...

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Abstract

The invention discloses a full-angle adjusting and fixing device for a high-precision experiment of an ophthalmic laboratory mouse. The full-angle adjusting and fixing device comprises an X-axis sliding block, an X-axis adjusting plate, a Y-axis sliding block, a Z-axis adjusting device and an experiment table assembly which are sequentially arranged from bottom to top, wherein the Y-axis sliding block is composed of a right-angle sliding block I and a right-angle sliding block II; the right-angle sliding block I and the right-angle sliding block II are arranged on the X-axis adjusting plate and are symmetrically distributed; the Y-axis adjusting plate is further clamped between the X-axis adjusting plate and the Y-axis sliding block; the Z-axis adjusting device comprises a rhombic retractable frame, a vertical fixing rod I, a vertical fixing rod II and a horizontal fixing rod; the bottom of the rhombic retractable frame is arranged on the Y-axis adjusting plate and a fixed platform isarranged at the top of the rhombic retractable frame; the bottoms of the vertical fixing rod I and the vertical fixing rod II are arranged on the Y-axis adjusting plate; the fixed platform, the vertical fixing rod I and the vertical fixing rod II are connected through the horizontal fixing rod; and the experiment table assembly is arranged above the fixed platform.

Description

Technical field: [0001] The invention relates to the technical field of biomedical ophthalmology instruments and equipment, in particular to an all-angle adjusting and fixing device for high-precision experiments on ophthalmic laboratory mice. Background technique: [0002] The eyeball structure and pathophysiological process of mice are similar to those of humans, and they are easy to raise and low in cost. Therefore, mouse eyeballs are widely used as ophthalmic disease models in eye disease inspection, treatment-related ophthalmology teaching, and medical experiments. An important feature of ophthalmology experiments is that most of the inspection or treatment operations are carried out under ophthalmic microscopic magnification instruments, which require high precision. For example, eye examinations such as eye slit lamp microscopy, ultrasound biomicroscopy, anterior segment / fundus photography, optical coherence tomography, fundus fluorescein angiography, or eye treatment...

Claims

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Application Information

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IPC IPC(8): A61D3/00
CPCA61D3/00
Inventor 郑欣华王天潇魏婷婷朱凌鹏王文娟张梦圆虞瑛青谢田华蔡季平姚勇
Owner WUXI CHILDRENS HOSPITAL
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