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

Timing intermittent oxygenation device for goldfish bowl

An aeration device and time-fixed technology, which is applied in the field of fixed-time and intermittent aeration devices in goldfish tanks, can solve the health hazards of goldfish and other problems

Inactive Publication Date: 2012-10-31
何林
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Adding oxygen to a goldfish tank is a relatively cumbersome task, and a little carelessness will bring serious harm to the health of goldfish. Many people have had such painful lessons

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
  • Timing intermittent oxygenation device for goldfish bowl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] According to attached figure 1 The present invention can be realized by implementing the circuit working principle diagram and description of the accompanying drawings of the goldfish tank timing intermittent oxygenation device shown and the technical requirements of the components described below.

[0016] Selection of components and their technical parameters

[0017] IC1 is a 14-bit binary serial counter, and the selected model is CD4060;

[0018] D1~D6 are switching diodes, the selected model is 1N4148;

[0019] VT1 is a PNP transistor, the selected model is 2SC9015;

[0020] All resistors are RTX-1 / 8W type metal film resistors, the resistance value of resistor R1 is 20KΩ; the resistance value of resistor R2 is 100KΩ; the resistance value of resistor R3 is 470KΩ; the resistance value of resistor R4 is 10KΩ;

[0021] RP is a potentiometer with a resistance of 1MΩ;

[0022] K1~K4 are encoding switches, which can be encoded in the form of 4-bit DIP package;

[002...

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 timing intermittent oxygenation device for a goldfish bowl. The timing intermittent oxygenation device for the goldfish bowl is composed of a 9V direct-current power supply positive electrode, a resistance and capacitance (RC) oscillating circuit, a timing intermittent combined circuit and a high-level power amplification and relay control circuit. The timing intermittent oxygenation device is characterized in that the type of a 14-bit binary system serial counter IC1 in the RC oscillating circuit is CD 4060. Oxygenation for the goldfish bowl is complex and can bring serious harm to goldfishes. The timing intermittent oxygenation device for the goldfish bowl changes a power supply of oxygenation equipment of the goldfish bowl into an electronic timing circulation control method and can achieve the purpose of automatically and intermittently oxygenizing for water in the goldfish bowl in timing mode.

Description

technical field [0001] The invention belongs to the application field of electronic technology, and relates to a timed intermittent oxygen increasing device for a goldfish tank. Background technique [0002] The volume of goldfish tanks is generally relatively small, so the amount of water that can be filled is very limited. The number of goldfish fed is generally relatively high density, and the amount of dissolved oxygen in the water is very limited, especially in summer when the temperature is high, and it is impossible to Change the water for the goldfish tank frequently, and the goldfish in the goldfish tank are often in a state of hypoxia. For the health of goldfish, artificial oxygenation must be carried out regularly for the water body of the goldfish tank. [0003] Adding oxygen to a goldfish tank is a relatively cumbersome task, and a little carelessness will bring serious harm to the health of the goldfish. Many people have had such painful lessons. The goldfish...

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): A01K63/04
Inventor 何林
Owner 何林