A fish tank automatic feeding device
An automatic feeding and fish tank technology, which is applied in fish farming, application, climate change adaptation, etc., can solve problems such as forgetting, fish starvation and death, and difficulty in controlling feeding amount
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Embodiment 1
[0022] refer to Figure 1-4 , an automatic feeding device for fish tanks, comprising a device box 3 arranged on one side above the fish tank 1, the lower end of the device box 3 is clamped on the side wall of the fish tank 1 by a plurality of fish tank clips 2, and an installation frame is fixedly connected in the device box 3 6. A vibrating alarm clock 5 is placed in the installation frame 6, and both sides of the installation frame 6 are provided with a support bar 14, and one end of the support bar 14 located in the installation frame 6 is fixedly connected with a support plate 4 against the vibration alarm clock 5. The first spring 7 is sleeved between the backing plate 4 and the inner wall of the installation frame 6 on the rod 14, the end of the backing rod 14 is rotatably connected with a transmission plate 15, and the inner bottom of the device box 3 is provided with a semicircular chute 13, semicircular Two fish food tubes 12 are placed in the shaped chute 13, and the...
Embodiment 2
[0026] refer to Figure 5 The difference between this embodiment and Embodiment 1 is that the lower end of the fish food cylinder 12 is fixedly connected with an elastic plate 19, and the lower end of the elastic plate 19 penetrates the discharge port 16 and extends into the fish tank 1, and the water surface in the fish tank 1 makes The lower end of elastic plate 19 can not pass through.
[0027] After the vibrating alarm clock 5 passes through the transmission of the rod 14 and the transmission plate 15, the fish food cylinder 12 is shaken to feed in the process of feeding, the fish food cylinder 12 drives the elastic plate 19 at the lower end to shake, because the elastic plate 19 extends to the water surface, thereby A swaying water flow is generated on the water surface, and the fish food put on the water surface is evenly scattered in the water surface through the swaying water flow, so that most of the fish can be fed, and the problem of a small number or a single fish ...
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