Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of wind blowing mixing equipment specially used for mathematics education teaching

A technology of stirring equipment and wind blowing is applied in the field of equipment for mathematics education and teaching, which can solve the problems of poor randomness and low accuracy.

Active Publication Date: 2020-06-02
平邑现代中药产业园有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of manually taking out the small balls by wind force, then manually counting the small balls, and finally calculating the probability, this method has low accuracy and poor randomness. The technical problem to be solved is: to provide a method that can improve the accuracy High efficiency, can improve the randomness, easy to use wind blowing mixing equipment dedicated to mathematics education and 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
  • A kind of wind blowing mixing equipment specially used for mathematics education teaching
  • A kind of wind blowing mixing equipment specially used for mathematics education teaching
  • A kind of wind blowing mixing equipment specially used for mathematics education teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of wind-blown mixing equipment specially used for mathematics education teaching, such as Figure 1-5 As shown, it includes a horizontal plate 1, a vertical plate 2, a rear side plate 3, a first gear 4, a rocker 5, a second gear 6, a first pulley 7, a first housing 8, a first connecting plate 10, Fixed plate 12, guide rod 14, baffle plate 15, first spring 16, goal pipe 17, blowing pipe 18, second housing 19, air inlet pipe 20, rotating roller 21, fan blade 22, second pulley 23 With the first flat belt 24, the right side of the top of the horizontal plate 1 is connected with the vertical plate 2, the top of the left side of the vertical plate 2 is connected with the rear side plate 3, and the left side of the front side of the rear side plate 3 is rotationally connected with the first Gear 4, the eccentric position of the front side of the first gear 4 is connected with a rocking handle 5, and the front side of the rear side plate 3 on the left side of the first g...

Embodiment 2

[0025] A kind of wind-blown mixing equipment specially used for mathematics education teaching, such as Figure 1-5 As shown, it includes a horizontal plate 1, a vertical plate 2, a rear side plate 3, a first gear 4, a rocker 5, a second gear 6, a first pulley 7, a first housing 8, a first connecting plate 10, Fixed plate 12, guide rod 14, baffle plate 15, first spring 16, goal pipe 17, blowing pipe 18, second housing 19, air inlet pipe 20, rotating roller 21, fan blade 22, second pulley 23 With the first flat belt 24, the right side of the top of the horizontal plate 1 is connected with the vertical plate 2, the top of the left side of the vertical plate 2 is connected with the rear side plate 3, and the left side of the front side of the rear side plate 3 is rotationally connected with the first Gear 4, the eccentric position of the front side of the first gear 4 is connected with a rocking handle 5, and the front side of the rear side plate 3 on the left side of the first g...

Embodiment 3

[0028] A kind of wind-blown mixing equipment specially used for mathematics education teaching, such as Figure 1-5 As shown, it includes a horizontal plate 1, a vertical plate 2, a rear side plate 3, a first gear 4, a rocker 5, a second gear 6, a first pulley 7, a first housing 8, a first connecting plate 10, Fixed plate 12, guide rod 14, baffle plate 15, first spring 16, goal pipe 17, blowing pipe 18, second housing 19, air inlet pipe 20, rotating roller 21, fan blade 22, second pulley 23 With the first flat belt 24, the right side of the top of the horizontal plate 1 is connected with the vertical plate 2, the top of the left side of the vertical plate 2 is connected with the rear side plate 3, and the left side of the front side of the rear side plate 3 is rotationally connected with the first Gear 4, the eccentric position of the front side of the first gear 4 is connected with a rocking handle 5, and the front side of the rear side plate 3 on the left side of the first g...

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 relates to equipment dedicated to mathematics education teaching and especially relates to wind-blown mixing equipment dedicated to mathematics education teaching. By using the wind-blown mixing equipment dedicated to the mathematics education teaching, accuracy can be increased, randomness is improved and usage is convenient. The wind-blown mixing equipment dedicated to the mathematics education teaching comprises a transverse plate, a vertical plate, a rear side plate, a first gear, a rocking handle, a second gear, a first belt wheel, a first shell, a first connecting plate, afixing plate, a guiding rod, a baffle plate and the like. The right side of the top of the transverse plate is connected to the vertical plate, and the upper portion of the left side surface of the vertical plate is connected to the rear side plate. In the invention, fan blades are rotated to generate wind power so that small balls in the first shell can be mixed; and effects of increasing the accuracy and improving the randomness and the effect of convenient usage are achieved.

Description

technical field [0001] The invention relates to a kind of equipment specially used for mathematics education and teaching, in particular to a kind of wind blowing stirring equipment specially used for mathematics education and teaching. Background technique [0002] Probability is a measure of the possibility of a random event. Generally, a real number between 0 and 1 represents the possibility of an event. When the existing probability is tested, balls of different colors are usually poured into a In the opaque box, the balls are manually taken out through some methods, and then the balls are counted manually, and finally the probability is obtained by calculation. This method has low accuracy and poor randomness. Therefore, it is urgent to develop a method that can improve accuracy. High efficiency, can improve randomness, and is easy to use, which is specially used for mathematics education and teaching with wind blowing mixing equipment. Contents of the invention [0...

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): G09B23/02
CPCG09B23/02
Inventor 罗运照
Owner 平邑现代中药产业园有限公司