CN206213030U - A kind of nursery of tiger spot cuttlefish and the drainage arrangement of cultivation - Google Patents
A kind of nursery of tiger spot cuttlefish and the drainage arrangement of cultivation Download PDFInfo
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- CN206213030U CN206213030U CN201621182760.XU CN201621182760U CN206213030U CN 206213030 U CN206213030 U CN 206213030U CN 201621182760 U CN201621182760 U CN 201621182760U CN 206213030 U CN206213030 U CN 206213030U
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- drainage
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Abstract
本实用新型公开了一种虎斑乌贼育苗及养殖的排水装置，由内空的排水架、虹吸管和纱网组成，排水架的四周设有进水孔，排水架的顶端设有虹吸孔，虹吸管与虹吸孔插接，纱网与排水架的四周粘贴；这样排水时将四周粘贴有纱网的排水架放入育苗池或养殖池中，虹吸孔中插入虹吸管，利用虹吸原理排水，排水时速度较慢，乌贼幼体也被纱网阻挡，对乌贼幼体伤害少。
The utility model discloses a drainage device for raising and cultivating tiger squid, which is composed of an inner hollow drainage frame, a siphon pipe and a gauze net. Water inlet holes are arranged around the drainage frame, and a siphon hole is arranged at the top of the drainage frame. The siphon pipe and The siphon hole is plugged, and the gauze is pasted around the drainage frame; in this way, when draining, put the drainage frame with the gauze around it into the nursery pond or aquaculture pond, insert a siphon pipe into the siphon hole, and use the siphon principle to drain water, and the drainage speed is faster. Slow, squid larvae are also blocked by gauze, less damage to squid larvae.
Description
技术领域technical field
本实用新型涉及虎斑乌贼育苗时的给排水，具体涉及一种虎斑乌贼育苗及养殖的排水装置。The utility model relates to water supply and drainage for tiger squid seedling raising, in particular to a drainage device for tiger squid seedling raising and breeding.
背景技术Background technique
虎斑乌贼（Sepia pharaonis）隶属于软体动物门（Mollusca）乌贼目（Sepioidea）乌贼科（Sepiidae）乌贼属（Sepia）。主要分布于30°S～40°N和30°～140°E的印度洋和太平洋海域，从浅海岸至水深100 m处均有分布，是我国重要的乌贼捕捞品种之一。在虎斑乌贼苗种繁育和养殖过程，对水质管理是日常管理中重要的一个环节，为了保证良好的水质，每天需要定期换水。在乌贼苗种繁育过程换水比较困难，有的人使用网箱和水泵进行排水，这样方式繁琐和成本较高，而且在排水过程中容易由于排水速度过快，导致乌贼幼体被吸附于网箱壁上导致死亡。The tiger squid ( Sepia pharaonis ) belongs to the phylum Mollusca, order Sepioidea, family Sepiidae, genus Sepia . It is mainly distributed in the Indian Ocean and the Pacific Ocean at 30°S-40°N and 30°-140°E, and it is distributed from the shallow coast to the water depth of 100 m. It is one of the important squid fishing species in my country. In the breeding and breeding process of tiger squid seedlings, water quality management is an important part of daily management. In order to ensure good water quality, it is necessary to change the water regularly every day. It is difficult to change the water in the breeding process of squid seedlings. Some people use cages and water pumps to drain water. This method is cumbersome and costly. In addition, squid larvae are easily absorbed in the cages due to excessive drainage during the drainage process. death on the wall.
发明内容Contents of the invention
本实用新型所要解决的技术问题是提供一种结构简单、排水流速较慢，排水时对乌贼幼体伤害少的虎斑乌贼育苗及养殖的排水装置。The technical problem to be solved by the utility model is to provide a drainage device for tabby squid seedling cultivation and cultivation with simple structure, relatively slow drainage flow rate, and less damage to squid larvae during drainage.
本实用新型解决上述技术问题所采用的技术方案为：一种虎斑乌贼育苗及养殖的排水装置，由内空的排水架、虹吸管和纱网组成，所述排水架的四周设有进水孔，所述排水架的顶端设有虹吸孔，所述虹吸管与所述虹吸孔插接，所述纱网与所述排水架的四周粘贴。The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: a drainage device for tabby squid seedling cultivation and cultivation, which is composed of an inner empty drain frame, a siphon pipe and gauze, and water inlet holes are arranged around the drain frame. The top of the drainage rack is provided with a siphon hole, the siphon tube is plugged into the siphon hole, and the gauze is pasted around the drainage rack.
所述排水架为圆型；也可以方型、星型等。The drainage frame is round; it can also be square, star and so on.
与现有技术相比，本实用新型的优点在于一种虎斑乌贼育苗及养殖的排水装置，由内空的排水架、虹吸管和纱网组成，排水架的四周设有进水孔，排水架的顶端设有虹吸孔，虹吸管与虹吸孔插接，纱网与排水架的四周粘贴；这样排水时将四周粘贴有纱网的排水架放入育苗池或养殖池中，虹吸孔中插入虹吸管，利用虹吸原理排水，排水时速度较慢，乌贼幼体也被纱网阻挡，对乌贼幼体伤害少。Compared with the prior art, the utility model has the advantage that it is a drainage device for raising and cultivating tiger squid, which is composed of an inner empty drainage frame, a siphon and a gauze. The top is provided with a siphon hole, the siphon tube and the siphon hole are plugged in, and the gauze is pasted around the drainage frame; The siphon principle drains water, and the speed of drainage is slow, and the squid larvae are also blocked by the gauze, which causes less damage to the squid larvae.
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式detailed description
以下结合附图实施例对本实用新型作进一步详细描述。The utility model is described in further detail below in conjunction with the accompanying drawings.
实施例1Example 1
如图1所示的一一种虎斑乌贼育苗及养殖的排水装置，由内空的圆型排水架1、虹吸管2和纱网3组成，排水架1的四周设有进水孔11，排水架1的顶端设有虹吸孔12，虹吸管2与虹吸孔12插接，纱网3与排水架1的四周粘贴。As shown in Figure 1, a kind of draining device for tabby squid seedling cultivation and cultivation is made up of a circular drainage frame 1, a siphon 2 and a gauze 3 in the inner space, and water inlet holes 11 are provided around the drainage frame 1, and the drainage frame The top of 1 is provided with siphon hole 12, and siphon pipe 2 is plugged with siphon hole 12, and gauze 3 is pasted around the drainage frame 1.
实施例2Example 2
与实施例1基本相同，所不同的只是排水架为星型。It is basically the same as Embodiment 1, except that the drain rack is star-shaped.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182760.XU CN206213030U (en) | 2016-11-03 | 2016-11-03 | A kind of nursery of tiger spot cuttlefish and the drainage arrangement of cultivation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182760.XU CN206213030U (en) | 2016-11-03 | 2016-11-03 | A kind of nursery of tiger spot cuttlefish and the drainage arrangement of cultivation |
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| CN206213030U true CN206213030U (en) | 2017-06-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455317A (en) * | 2017-09-22 | 2017-12-12 | 辽宁省海洋水产科学研究院 | Jellyfish cultivation automatic water-exchanging system and its application |
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2016
- 2016-11-03 CN CN201621182760.XU patent/CN206213030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455317A (en) * | 2017-09-22 | 2017-12-12 | 辽宁省海洋水产科学研究院 | Jellyfish cultivation automatic water-exchanging system and its application |
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