阅读说明：本技术 一种具有高增殖效果的人工鱼礁 (A kind of artificial marine habitat with high proliferation effect ) 是由 韦怡 于 2019-09-20 设计创作，主要内容包括：本发明涉及水产养殖技术领域,且公开了一种具有高增殖效果的人工鱼礁,包括鱼礁框架,所述鱼礁框架的内部设有螺旋筒,所述螺旋筒通过连接杆与鱼礁框架的内壁固定连接,该具有高增殖效果的人工鱼礁,通过在传统的人工鱼礁内部加入螺旋筒,可以利用海水的自行流动主动通过进水口进入螺旋筒的内部,并且在螺旋筒的内部开设有槽壁,通过槽壁的螺旋上升结构,可以进一步促使进入螺旋筒内部的海水顺着槽壁的结构往上螺旋上升,产生的漩涡水流不仅可以高效的带动海底的营养成分随着上升的水流往海水的中上层移动且通过顶部较大的出口可以保证营养成分在水域的中上层最大程度的扩散,保证饵料的快速聚集生长,从而实现更好的鱼群聚集效果。(The present invention relates to technical field of aquaculture, and disclose a kind of artificial marine habitat with high proliferation effect, including fish shelter frame, the inside of the fish shelter frame is equipped with spiral-tube, the spiral-tube is fixedly connected by connecting rod with the inner wall of fish shelter frame, the artificial marine habitat with high proliferation effect, by the way that spiral-tube is added inside traditional artificial marine habitat, the voluntarily flowing that can use seawater actively passes through the inside that water inlet enters spiral-tube, and cell wall is offered in the inside of spiral-tube, pass through the spiral structure of cell wall, it can further promote to enter the seawater inside spiral-tube along the structure up spiral of cell wall, the swirling water current of generation not only can efficiently drive the nutritional ingredient in seabed with water flow the moving at the middle and upper levels and nutritional ingredient can be guaranteed in waters by the biggish outlet in top toward seawater of rising Diffusion to the greatest extent at the middle and upper levels guarantees the rapid aggregation growth of bait, to realize better shoal of fish congregational rate.)

1. a kind of artificial marine habitat with high proliferation effect, including fish shelter frame (1), it is characterised in that: the fish shelter frame (1) Inside be equipped with spiral-tube (2), the spiral-tube (2) is fixedly connected by connecting rod (5) with the inner wall of fish shelter frame (1), institute The inner wall for stating spiral-tube (2) is equipped with cell wall (3), and the bottom of the spiral-tube (2) offers water inlet (4).

2. a kind of artificial marine habitat with high proliferation effect according to claim 1, it is characterised in that: the spiral-tube (2) distance of bottom surface to fish shelter frame (1) bottom surface is 1/10th of fish shelter frame (1) height.

3. a kind of artificial marine habitat with high proliferation effect according to claim 1, it is characterised in that: the spiral-tube (2) diameter suitable for reading is greater than the diameter of lower mouth.

4. a kind of artificial marine habitat with high proliferation effect according to claim 1, it is characterised in that: the spiral-tube (2) conduit that the internal cell wall (3) being equipped with is constituted helically ascending manner, and the shape of cell wall (3) is similar to right angled triangle.

5. a kind of artificial marine habitat with high proliferation effect according to claim 1, it is characterised in that: the spiral-tube (2) upper surface is concordant with the upper surface of fish shelter frame (1).

Technical field

The present invention relates to technical field of aquaculture, specially a kind of artificial marine habitat with high proliferation effect.

Background technique

Artificial marine habitat is that artificially marine structure is arranged in one kind, can be by the organic matter in seabed by artificial marine habitat Seawater is taken at the middle and upper levels with nutrient salts, so as to promote various bait mass propagations, provides good forage for fish Place, meanwhile, artificial marine habitat can also be known as fish and shelter the important place of enemy, so that fish collection be promoted to form fishing ground in this.

But there are some defects in existing artificial marine habitat always:

1. although organic matter and nutrient salts that existing artificial marine habitat can make seabed a part by upper up-flow are to sea Water moves at the middle and upper levels, but this function of artificial marine habitat is passively realized by the back body eddy certainly in seabed generation, And being vortexed is by prospect spape and to flow to whirlpool and be formed by, the prospect spape wherein itself formed is vortexed when 0.1 times of reef is high to be reached To maximum value, but when reaching 0.7 times of reef eminence, prospect spape is just disappeared, and flows to whirlpool in the vertical central plane in reefs Upper vortex reaches maximum value, and flows to whirlpool when wide apart from about 0.6 times of reef of vertical central plane and also disappear, such two kinds of situations Will lead to existing artificial marine habitat can only be delivered up a small distance for organic matter and nutrient salts, and be more than not yet It is poor passively to carry out conveying effect to organic matter and nutrient salts in this way for the height of fish shelter itself, and these nutritional ingredients are not Waters can be adequately transported to very much at the middle and upper levels, meanwhile, the range of scatter of these nutritional ingredients is very limited, so as to cause existing Somebody's work fish shelter is poor to the congregational rate of the shoal of fish.

2. existing artificial marine habitat is due to heavy and seabed, with the increase of use time, the silt in seawater bring seabed The bottom of fish shelter slowly can be deposited in due to the inhibition of artificial marine habitat, so that the aperture of fish shelter can be made to block, It can not be cleared up so that fish to shelter enemy space fewer and fewer, the upper up-flow effect of generation also worse and worse, final mud Fish shelter is completely covered in sand, so that the fish shelter completely loses function.

Summary of the invention

The present invention provides a kind of artificial marine habitat with high proliferation effect, have that congregational rate is good, anticlogging advantage, It solves the problems, such as proposed in above-mentioned background technique.

The invention provides the following technical scheme: a kind of artificial marine habitat with high proliferation effect of, including fish shelter frame, institute The inside for stating fish shelter frame is equipped with spiral-tube, and the spiral-tube is fixedly connected by connecting rod with the inner wall of fish shelter frame, described The inner wall of spiral-tube is equipped with cell wall, and the bottom of the spiral-tube offers water inlet.

Preferably, the distance of the bottom surface of the spiral-tube to fish shelter frame bottom surface is 1/10th of fish shelter frame height.

Preferably, spiral-tube diameter suitable for reading is greater than the diameter of lower mouth.

Preferably, the conduit helically ascending manner, and the shape of cell wall that the cell wall being equipped with inside the spiral-tube is constituted It is similar to right angled triangle.

Preferably, the upper surface of the spiral-tube is concordant with the upper surface of fish shelter frame.

The present invention have it is following the utility model has the advantages that

1, the artificial marine habitat with high proliferation effect can be with by the way that spiral-tube is added inside traditional artificial marine habitat Actively pass through the inside that water inlet enters spiral-tube using the voluntarily flowing of seawater, and offers slot in the inside of spiral-tube Wall can further promote the seawater entered inside spiral-tube past along the structure of cell wall by the spiral structure of cell wall Upper spiral, the swirling water current of generation not only can efficiently drive the nutritional ingredient in seabed as the water flow of rising is toward seawater Move at the middle and upper levels and by the biggish outlet in top can guarantee nutritional ingredient waters at the middle and upper levels to the greatest extent diffusion, The rapid aggregation growth for guaranteeing bait, to realize better shoal of fish congregational rate.

2, the artificial marine habitat with high proliferation effect, by by the setting of the bottom of spiral-tube from fish shelter bottom ten/ At one height, it can use existing fish shelter in 0.1 reef eminence vortex and achieve the effect that maximum value maximumlly is realized spiral-tube The generation of inside vortex is vortexed by generating in spiral-tube, can preferably drive the seawater of fish shelter bottom quickly to flow, from And the silt of bottom deposit is taken away, it ensure that fish shelter bottom will not be blocked by silt well and even bury.

Detailed description of the invention

Fig. 1 is the existing schematic diagram of structure of the invention；

Fig. 2 is schematic structural view of the invention；

Fig. 3 is structure of the invention spiral-tube schematic diagram；

Fig. 4 is that A-A goes out diagrammatic cross-section in structure of the invention Fig. 3；

Fig. 5 is structure of the invention cell wall diagrammatic cross-section.

In figure: 1, fish shelter frame；2, spiral-tube；3, cell wall；4, water inlet；5, connecting rod.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Please refer to Fig. 1-5, a kind of artificial marine habitat with high proliferation effect, including fish shelter frame 1, fish shelter frame 1 it is interior Portion is equipped with spiral-tube 2, and spiral-tube 2 is fixedly connected by connecting rod 5 with the inner wall of fish shelter frame 1, and the inner wall of spiral-tube 2 is equipped with slot Wall 3, the bottom of spiral-tube 2 offer water inlet 4.

Wherein, the distance of the bottom surface of spiral-tube 2 to 1 bottom surface of fish shelter frame is 1/10th of 1 height of fish shelter frame, tradition The geometric dimension that is vortexed on 0.1 times of reef eminence horizontal cross-section of fish shelter reach maximum value, by the way that the bottom surface of spiral-tube 2 is arranged It can make seawater that there is certain initial driving force before entering 2 inside of spiral-tube in the position, be more advantageous in spiral-tube 2 The generation of vortex enables on the nutritional ingredient of bottom precipitation is vortexed inside spiral-tube 2 to increase the mobility of water It rises, provides the space of growth and breeding for the planktonic organism on upper layer, to provide bait for the shoal of fish, be more advantageous to and the shoal of fish is gathered Collection.

Wherein, the diameter suitable for reading of spiral-tube 2 is greater than the diameter of lower mouth, can guaranteed in spiral-tube 2 by diameter difference There is certain inclination angle on wall and fish shelter ground, and water flow is easier up, while the nutritional ingredient that bottom takes up can be by suitable for reading bigger Opening diameter it is more abundant in waters at the middle and upper levels and it is larger range of be diffused, thus further increase the shoal of fish aggregation effect Fruit.

Wherein, the conduit that the cell wall 3 being equipped with inside spiral-tube 2 is constituted helically ascending manner, and the shape of cell wall 3 and straight Angle triangle is similar, the spiral water flow effect inside spiral-tube 2 can be made more obvious by conduit, the spiral of generation Power drives the water of bottom to be rotated, and the nutritional ingredient on the one hand taking up bottom rises, on the other hand it is also possible that fish shelter frame The silt of 1 bottom of frame can be broken up with the rotation of water flow, guarantee that the bottom of fish shelter frame 1 is not blocked.

Wherein, the upper surface of spiral-tube 2 is concordant with the upper surface of fish shelter frame 1, the exhibition as caused by traditional fish shelter It will disappear to whirlpool in 0.7 times of reef eminence, and can directly generate the spiral water flow of rising by spiral-tube 2, actively drive bottom The nutritional ingredient in portion is dissipated to waters at the middle and upper levels, and is not had to the vortex passively generated by fish shelter and driven, and nutrition is greatly improved Diffusion effect of the ingredient in waters at the middle and upper levels increases the congregational rate of the shoal of fish to provide more bait for the aggregation shoal of fish.

The artificial marine habitat is put into seabed by working principle, the upper liberation by the side of water inlet 4 towards seawater flow direction It sets, seawater passes through fish shelter frame 1, is entered in spiral-tube 2 by water inlet 4, in spiral-tube 2, seawater is formed along cell wall 3 Conduit spiral generates vortex, nutrition is provided for bait growth, to reach better shoal of fish congregational rate.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.