Supercharge Your Innovation With Domain-Expert AI Agents!

A device for constructing myopia animal model

An animal model and myopia technology, applied in the field of medical devices, can solve problems such as the inability to effectively study the correlation between light perception and myopia, and the myopia model without photosensitive abnormalities, so as to increase the scope of use, save storage space, and use flexibly Effect

Active Publication Date: 2022-02-25
CENT OF OPTOMETRY INT INNOVATION OF WENZHOU +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as light perception is the most basic of the three major elements of visual perception, there is no generally accepted model of myopia with photosensitive abnormalities
Therefore, it is impossible to effectively study the correlation between light perception and myopia

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A device for constructing myopia animal model
  • A device for constructing myopia animal model
  • A device for constructing myopia animal model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A myopia animal model constructs instruments, such as Figure 1-8 It includes a light board 11 with different color lamps, controlling the control structure of different color lamps on the lampboard 11; accommodating the accommodating groove 4 of the experimental animal, disposed on the periphery of the accommodating groove 4; wherein the lampboard 11 The top end of the accommodating groove 4 is provided to accommodate the groove 4 as the center of the accommodating groove 4 is disposed around the outer edge distance of the housing groove 4; the screen 5 is provided at the bottom of the accommodating groove 4; at the top of the housing groove 4 The vent hole 7 is provided in the structure; the tank 4 is provided as a transparent sidewall. By controlling the different lamps 11 on the lamp plate 11, the intensity and time of the light emission is controlled, and the effect of forming myopia model animal model by controlling the sensation. By setting the screen 5, there is a gu...

Embodiment 2

[0068] Such as Figure 9-12 On the basis of the implementation 1, the cylindrical ring 3 or the housing groove 4 is disposed onto a chassis 2, and is set to: a small groove 21 and a plurality of short grooves 22 on a chassis 2; or setting A plurality of short grooves one 21 is set to a plurality of small grooves 2 22, and corresponding to the accommodating grooves 4 and cylindrical ring 3 of different diameters.

Embodiment 3

[0070] Such as Figure 15 On the basis of Example 1-2, the change of the housing groove 4 and the cylindrical ring 3 and the chassis 2 and the lamp plate accommodating the top 1 are each combined, specifically: the magnetic loop one 23 of the suction accommodating groove 4 on the chassis 2 and The magnetic ring 2 24 of the adsorption placed column ring 3, the magnetic loop and the chassis are arranged horizontally, and the magnetic suction protruding ring 41 corresponding to the magnetic cycle is disposed at the bottom of the receiving groove 4 and the cylindrical ring 3.

[0071] Set different models of chassis 2, and corresponding to the visual reference target 31 and the cylindrical ring 3, the distance between the visual 31 and the accommodating groove 4, each chassis 2 sets a suction housing groove 4. The magnetic ring 1 23 and a magnetic suction ring 2 24 of the adsorption placed column ring 3.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A device for constructing an animal model of myopia, which comprises a light board with lights of different colors, a control structure for controlling the light emission of the lights of different colors on the light board; a accommodating tank for accommodating experimental animals, and an optotype arranged on the periphery of the accommodating tank; wherein, The lamp board is arranged on the top of the accommodating groove, and the visual mark with the same distance from the outer edge of the accommodating groove is arranged around the accommodating groove with the accommodating groove as the center; the screen is arranged at the bottom of the accommodating groove; The side walls of the accommodating grooves are integrally set as transparent side walls. Through the control structure, the different lamps on the lamp board are controlled to emit light, and the intensity and time of the light emission are controlled, so as to achieve the effect of forming a metal model animal model by controlling the light perception. By setting the screen, the discharge of metabolic waste during the model building process can be ensured, and the setting of the ventilation holes can ensure the overall ventilation during the model building process. The transparent side wall can ensure that the experimental animal can observe the objects at a set distance around it, which ensures that the light passes through.

Description

Technical field [0001] The present invention belongs to the technical field of medical device, and is specifically related to a nuclear eye animal model constructing instrument. Background technique [0002] The light is an important natural phenomenon, because the eyes can receive the object to transmit, reflect or scatter, so that humans can see the muddy landscape and instantaneous scene. The visual stimulus acquired from nature can be roughly divided into three categories: sensation (perceived objects), the imperative (perceived object shape and contrast) and color vision (sense of object color). At present, myopia has become an international problem, studying the principles of myopia formation and treatment of myopia need to be effectively achieved by constructing myopia animal models to effectively achieve the formation of myopia. Correlation research. [0003] Picture of deprivation and optical defocus These two classic methods of inducing myopia animals model, but the two...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/03F21V19/00F21V33/00
CPCA01K1/03A01K1/0047F21V33/00F21V19/00
Inventor 李红波徐良德吴来新王志王金连
Owner CENT OF OPTOMETRY INT INNOVATION OF WENZHOU
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com