CN106689015A - Drainage device for nursery pond - Google Patents

Abstract

The invention relates to the field of drainage, and discloses a drainage device for a nursery pond. The drainage device comprises a drainage pipe and a plug pipe embedded into an opening of the drainage pipe. The plug pipe is a cylinder pipe. The tail end of the plug pipe is connected with a fixing device arranged ashore, and the drainage pipe and the plug pipe are in sleeved connection through a protective net cover. The drainage device is simple in structure, convenient and rapid to operate, high in safety coefficient and controllable in drainage speed.

Description

A kind of drainage arrangement of nursery pond

Technical field

The present invention relates to draining field, more particularly to a kind of drainage arrangement of nursery pond.

Background technology

In aquaculture process, the cultivation of fry is particularly significant, directly influences the economic benefit of raiser, Therefore it is the survival rate of raising fry, raiser needs periodically to carry out discharging water quality of the water to ensure nursery pond, But need workman to stretch into hand during existing nursery pond draining lift stopper in water and carry out draining, not only inconvenience Victory, and potential safety hazard is there is, and in drainage procedure, because draining is too fast, current are too urgent, easily cause The phenomenons such as fry death occur.

The content of the invention

The present invention provides a kind of drainage arrangement of nursery pond, solve vibrating data collection in the prior art exist it is non- Continuity, the technical problem for causing important information to be lost.

The purpose of the present invention is achieved through the following technical solutions：

A kind of drainage arrangement of nursery pond, including：The drainpipe plug pipe chimeric with drain pipe port, its feature It is the plug Guan Weiyi root cylindrical tubes, the plug pipe end is connected with the fixing device for setting on the coast, It is socketed by protection net between the drainpipe and plug pipe.

The advantage of the invention is that：Simple structure, simple operation, safety coefficient are high, drainage speed is controllable.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to implementing The accompanying drawing to be used needed for example is briefly described, it should be apparent that, drawings in the following description are only Some embodiments of the present invention, for those of ordinary skill in the art, are not paying creative labor On the premise of, can also obtain other accompanying drawings according to these accompanying drawings.

Fig. 1 is the structural representation of the embodiment of the present invention.

Specific embodiment

To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings and The present invention is further detailed explanation for specific embodiment.

As shown in figure 1, be a kind of drainage arrangement of nursery pond provided in an embodiment of the present invention, including：Draining 1 mouthful of chimeric plug pipe 2 of pipe 1 and drainpipe, the plug pipe 2 is a cylindrical tube, the end of the plug pipe 2 Hold and be connected with the fixing device for setting on the coast, protection net is passed through between the drainpipe 1 and plug pipe 2 Socket 4.

When draining is needed, need to only stand on the coast, lift plug pipe 2, at this moment fill in 1 mouthful of phase of pipe 2 and drainpipe Separate, and because being socketed by protection net 4 between plug pipe 2 and drainpipe 1, fry is by protection net 4 Gear will not be discharged outside drain pipe port with current, when finding that draining is too urgent, can be by plug pipe 2 toward draining 1 mouthful of pipe closer, so as in a disguised form reduce 1 mouthful of drainpipe, reaches the purpose for slowing down drainage speed, when being adjusted to During suitable drainage speed, plug pipe is fixed by the fixing device 3 for setting on the coast.

The present invention is described in detail above, specific case used herein is to original of the invention Reason and implementation method are set forth, and the explanation of above example is only intended to help and understands of the invention Method and its core concept；Simultaneously for those of ordinary skill in the art, according to think of of the invention Think, will change in specific embodiments and applications, in sum, this specification Content should not be construed as limiting the invention.

Claims (1)

1. a kind of drainage arrangement of nursery pond, it is characterised in that including：Drainpipe and drain pipe port are embedding The plug pipe of conjunction, the plug Guan Weiyi root cylindrical tubes, fixing device phase of the plug pipe end with setting on the coast Connection, is socketed between the drainpipe and plug pipe by protection net.