Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Teaching appliance capable of assisting in memorizing extraocular muscle function

A technology for teaching aids and extraocular muscles, applied in educational aids, teaching models, instruments, etc., can solve problems such as difficulties, extraocular muscle dysfunction, and students' difficulties in remembering, so as to improve the efficiency of recognition and assist memory Effect

Pending Publication Date: 2022-06-03
庄瑞楠
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of diagnosis of eye movement diseases, it is possible to preliminarily determine which muscles have pathological problems through eye movement disorders. In middle school, it is difficult for students to quickly and accurately remember the function of extraocular muscles and quickly make a judgment on the dysfunction of extraocular muscles. , is a relatively difficult part of ophthalmology professional teaching

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
  • Teaching appliance capable of assisting in memorizing extraocular muscle function
  • Teaching appliance capable of assisting in memorizing extraocular muscle function
  • Teaching appliance capable of assisting in memorizing extraocular muscle function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: a kind of teaching tool that can assist the memory of extraocular muscle function, such as figure 1 As shown, it includes: rotatable left and right eyeball model parts 11, left and right hand model parts, wherein: the left and right eyeball model parts 11 include: spherical left and right eyeball models, and corresponding parts are printed on their surfaces with corresponding For the extra-ocular muscle pattern, the left and right eyeball models are movably installed in the installation parts, the installation parts are hollow or transparent structures, the upper parts of the left and right eyeball models are exposed, and the left and right eyeball models can be rotated under manual action; the left and right hand model parts include: The left-hand model 1 and the right-hand model 2, the left-hand model 1 and the right-hand model 2 are all in a state where the index finger, middle finger, and thumb are open, and the ring finger and the little finger are clo...

Embodiment 2

[0025] Embodiment 2: The specific use process and method of this teaching aid, refer to the attached Figure 5 read.

[0026] When the right eye model is the object of teaching and practice, use the right-hand model. In this embodiment, the "temporal side of the patient's right eye" and "the nasal side of the patient's right eye" can be understood to correspond to "the outer side of the right model eye" and "the inner side of the right model eye", where the inner and outer sides are relative to the human body The inner and outer sides of the head; "internal and external rotation" refers to the 12 o'clock of the patient's cornea. In this model, it refers to the eyeball model, that is, the "clock position" of the patient's cornea, that is, the position of L on the left eye model is 12 point, the R on the forehead of the right eye model is 12 points. In this way, it can kill two birds with one stone, that is, the left and right eyes are separated, and 12 points are marked.

[00...

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

The invention discloses a teaching aid capable of assisting in memorizing extraocular muscle functions, which comprises rotatable left and right eyeball model components, left and right hand model components, spherical left and right eyeball models, corresponding extraocular muscle patterns printed on corresponding parts on the surfaces of the left and right eyeball models, the left and right eyeball models are movably mounted in mounting components, and the left and right eyeball models are movably mounted in the mounting components. The mounting part is of a hollow or transparent structure, the upper parts of the left eyeball model and the right eyeball model are exposed, and the left eyeball model and the right eyeball model can rotate under the manual action; the left-hand model and the right-hand model are in the state that the index finger, the middle finger and the thumb are opened and the ring finger and the little finger are closed, and the left-hand model and the right-hand model have front and back surfaces, can be mutually independent and can be taken up or put down. The teaching aid can assist in teaching and improve learning and memorizing efficiency, can quickly judge the corresponding extraocular muscle function through the visual eyeball model capable of being operated by hands and the use of the left and right hand model, and has the characteristics of intuition, operability and pithy formula teaching.

Description

technical field [0001] The invention relates to the field of teaching utensils and teaching aids, mainly relates to the field of teaching equipment for ophthalmic anatomy knowledge, in particular to a teaching utensil capable of assisting memory of extraocular muscle functions. Background technique [0002] The extraocular muscle is the striated muscle responsible for eye movement. There are 6 muscles in each eye. According to their running direction, they are divided into rectus and oblique muscles. The 4 rectus muscles are upper, lower, inner and outer rectus muscles. muscle and inferior oblique. All four rectus muscles originate from the common tendon ring around the optic foramen at the orbital apex. The muscle fibers of each muscle form a bundle, which surrounds the optic nerve and spreads forward from the upper, lower, inner and outer directions and crosses the equator of the eyeball, respectively, and attaches to the sclera at different distances from the corneal lim...

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 Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 庄瑞楠边慧孙恒
Owner 庄瑞楠
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products