CN217487299U

CN217487299U - Three-dimensional hatching fish nest device capable of protecting fish eggs from being eaten

Info

Publication number: CN217487299U
Application number: CN202221529780.5U
Authority: CN
Inventors: 陶敏; 王震; 汤婷
Original assignee: Wuhan Sinoeco Technology Co ltd
Current assignee: Wuhan Sinoeco Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a three-dimensional incubation fish nest device capable of protecting fish eggs from being eaten, which comprises a horizontal collection fish rack, wherein the horizontal collection fish rack comprises a horizontal frame and a buoy connected with the horizontal frame, the horizontal frame is formed by connecting a plurality of longitudinal rods and a plurality of transverse rods, and the horizontal frame is provided with a plurality of incubation fish nests; the hatching fish nest comprises a pebble bag and a palm fiber sheet, a pneumatic bird frightening device is fixed on the floating barrel, and the pneumatic bird frightening device comprises a plurality of aeolian bells. The utility model relates to a three-dimensional incubation fish nest device special for fish egg protection, adhesion and incubation, wherein a horizontal collection fish rack and a vertical collection fish rack lead each incubation fish nest to be distributed and uniformly distributed, thereby improving the effective area of fish egg adhesion, leading the incubation fish nest to be capable of more uniformly adhering fish eggs and preventing the fish eggs from being unevenly piled; the pebble bag can ensure that the incubated fish nest can go deep into water, is favorable for fish to lay eggs and the roes to adhere to the palm sheets, can effectively prevent water birds from ingesting the roes, and effectively protects the roes.

Description

Three-dimensional hatching fish nest device capable of protecting fish eggs from being eaten

Technical Field

The utility model relates to a fish egg hatching and protection field especially relate to a can protect fish egg to avoid by three-dimensional hatching fish nest device of eating.

Background

The fish nests are mainly prepared for fish which produce sticky eggs, so that the eggs can be adhered to the fish nests after fertilization, and hatching is facilitated. The traditional artificial fish nest is generally made of gulfweed, golden-fish algae and the like, is made randomly, is generally made by bundling and arranging waterweeds, scattering the waterweeds into a round shape or other similar shapes, and anchoring the waterweeds by using a heavy object. The traditional artificial fish nest has the following technical problems when in use: first, waterfowls ingest fish eggs that adhere to artificial fish nests; secondly, the fish nests made by the traditional method are easy to shrink together or disperse, and both conditions are very unfavorable for adhesion and incubation of fish eggs, so that the incubation success rate is low; third, conventional artificial fish nests generally cannot attract a large number of fish to lay eggs, and do not facilitate adhesion of the eggs. At present, a device special for adhering, hatching and protecting fish eggs is urgently needed to realize safer and faster cultivation of the fish eggs.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims to provide a three-dimensional incubation fish nest device capable of protecting fish eggs from being eaten, which is specially used for fish egg protection, adhesion and incubation, wherein a horizontal collection fish rack and a vertical collection fish rack are used for uniformly distributing each incubation fish nest in a distributed manner, so that the effective area for adhering the fish eggs is increased, the fish eggs are more effectively adhered, the incubation fish nests can be more uniformly adhered with the fish eggs, and the fish eggs are prevented from being unevenly stacked; the pebble bag can ensure that the incubated fish nest can go deep into water, is favorable for fish to lay eggs and the roes to adhere to the palm sheets, can effectively prevent water birds from ingesting the roes, and effectively protects the roes.

The purpose of the utility model is realized through the following technical scheme:

a three-dimensional incubation fish nest device capable of protecting fish eggs from being eaten comprises a horizontal collection fish rack, wherein the horizontal collection fish rack comprises a horizontal frame and a floating barrel connected to the horizontal frame, the horizontal frame is formed by connecting a plurality of longitudinal rods and a plurality of transverse rods, and a plurality of incubation fish nests are arranged on the horizontal frame; the hatching fish nest comprises a pebble bag and a palm fiber sheet fixed on the pebble bag, a pneumatic bird frightening device is fixed on the floating barrel, and the pneumatic bird frightening device comprises a plurality of aeolian bells.

In order to better realize the utility model discloses, the utility model discloses still including collecting the fish stand perpendicularly, collect the fish stand perpendicularly and collect the fish stand with the level and be connected, collect the fish stand perpendicularly and include vertical frame and connect in the anchor of vertical frame bottom, vertical frame includes two vertical steel cables, is connected with the horizontal rope of a plurality of between two vertical steel cables, and every vertical steel cable bottom mounting has the anchor, be equipped with a plurality of incubation fish nest on the horizontal rope.

Preferably, the horizontal frame of the horizontal fish collecting rack comprises two longitudinal rods, at least two transverse rods are connected between the two longitudinal rods, and the hatching fish nests on the horizontal frame are connected to the transverse rods.

Preferably, a plurality of fishhooks are fixed on the transverse rope of the vertical collection fish rack, and the top end of the hatching fish nest of the vertical collection fish rack is correspondingly connected to the fishhooks of the transverse rope.

Preferably, a plurality of fishhooks are fixed on the transverse rod of the horizontal collection fish rack, and the top end of the hatching fish nest of the horizontal collection fish rack is correspondingly connected to the fishhooks of the transverse rod.

Preferably, pneumatic bird scarer still includes fixed pole setting, fixed pole setting bottom mounting is on the flotation pontoon, fixed pole setting top is fixed with three branch, and three branch evenly distributed sets up on same horizontal plane, and a windbell of every branch end fixing.

Preferably, pebbles are placed in the pebble bags of the hatching fish nests.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

(1) the utility model relates to a three-dimensional hatching fish nest device special for fish egg protection, adhesion and hatching, a horizontal collecting fish rack and a vertical collecting fish rack lead each hatching fish nest to be distributed and evenly distributed, thereby improving the effective area of fish egg adhesion, more effectively adhering fish eggs, leading the hatching fish nests to be capable of more evenly adhering fish eggs, and preventing the fish eggs from being unevenly piled; the pebble bag enables the incubated fish nest to go deep into water, so that the fish can lay eggs and the fish eggs can be adhered to the palm sheets, the fish eggs can be effectively prevented from being ingested by aquatic birds, and the fish eggs are effectively protected; has the advantages of high fish egg adhering efficiency, high survival rate, convenient arrangement and the like.

(2) The utility model discloses be provided with pnematic bird frightening ware on the flotation pontoon, can effectively avoid the water bird to the predation of viscidity ovum above the artificial fish nest, and the utility model discloses increased the artificial fish nest and can supply fish to lay eggs the use volume, make more viscidity ovum can adhesion and hatching.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of hatching fish nests laid in the transverse ropes in FIG. 1.

Wherein, the names corresponding to the reference numbers in the drawings are:

1-horizontal collection fish racks, 2-longitudinal rods, 3-transverse rods, 4-buoys, 5-pneumatic bird scarers, 51-bells, 6-hatching fish nests, 61-pebble bags, 62-brown hair pieces, 7-fishhooks, 8-vertical collection fish racks, 9-vertical steel ropes, 10-transverse ropes and 11-anchors.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

examples

As shown in figures 1 and 2, a three-dimensional hatching fish nest device capable of protecting fish eggs from being eaten comprises a horizontal collecting fish rack 1, wherein the horizontal collecting fish rack 1 comprises a horizontal frame and a buoy 4 connected to the horizontal frame, the horizontal frame is formed by connecting a plurality of longitudinal rods 2 and a plurality of transverse rods 3 (preferably, the longitudinal rods 2 and the transverse rods 3 are made of PVC pipes), as shown in figure 1, the horizontal frame of the horizontal collecting fish rack 1 comprises two longitudinal rods 2, at least two transverse rods 3 are connected between the two longitudinal rods 2, the two longitudinal rods 2 and the two transverse rods 3 are connected into a rectangular frame, a plurality of transverse rods 3 are connected between the two longitudinal rods 2, and a hatching fish nest 6 on the horizontal frame is connected to the transverse rods 3. A plurality of hatching fish nests 6 are arranged on the horizontal frame; in some embodiments, a plurality of hooks 7 are fixed on the transverse bar 3 of the horizontal collecting fish rack 1, and the top end of the hatching fish nest 6 of the horizontal collecting fish rack 1 is correspondingly connected to the hooks 7 of the transverse bar 3.

The utility model discloses hatching fish nest 6 includes pebble bag 61 and is fixed in palm hair piece 62 on the pebble bag 61, has placed the pebble in hatching fish nest 6's the pebble bag 61, and the pebble bag 61 of placing the pebble can be with hatching fish nest 6 submerged in water, is favorable to the fish to lay eggs and the roe adhesion on palm hair piece 62, can prevent effectively that the aquatic bird from ingesting the roe, has effectively protected the roe. The floating barrel 4 is fixed with a wind-driven bird frightening device 5, and the wind-driven bird frightening device 5 comprises a plurality of aeolian bells 51. As shown in fig. 1, the pneumatic bird scarer 5 further comprises a fixed vertical rod, the bottom end of the fixed vertical rod is fixed on the buoy 4, three support rods are fixed at the top end of the fixed vertical rod, the three support rods are uniformly distributed on the same horizontal plane (the angle between two adjacent support rods is 120 degrees), and a wind bell 51 is fixed at the end of each support rod (see fig. 1, the wind bell 51 can generate sound under the action of wind and plays a role in driving water birds to approach to the wind).

In some embodiments, the utility model also comprises a vertical collecting fish rack 8, the vertical collecting fish rack 8 is connected with the horizontal collecting fish rack 1, the vertical collecting fish rack 8 comprises a vertical frame and an anchor 11 connected to the bottom of the vertical frame, the vertical frame comprises two vertical steel cables 9, a plurality of transverse ropes 10 are connected between the two vertical steel cables 9, the bottom end of each vertical steel cable 9 is fixed with the anchor 11, the anchor 11 fixes the bottom ends of the vertical steel cables 9, and the purpose of positioning the vertical collecting fish rack 8 is achieved; a plurality of hatching fish nests 6 are arranged on the transverse ropes 10.

Preferably, a plurality of fishhooks 7 are fixed on the transverse ropes 10 of the vertical collecting fish rack 8, and the top ends of the hatching fish nests 6 of the vertical collecting fish rack 8 are correspondingly connected to the fishhooks 7 of the transverse ropes 10.

In some embodiments, some baits can be placed on all the hooks 7 of the present invention, or a special bait rope for fastening the baits is disposed on the transverse rope 10, and a special bait rope for fastening the baits is also disposed on the transverse rod 3, so that the baits attract the oviposited fishes to approach and lay eggs on the hatching fish nest 6.

The three-dimensional incubation fish nest device is arranged in water, pebbles are placed in the pebble bags 61, the pebble bags 61 are respectively installed on the fish hooks 7, the incubation fish nests 6 can be deeply inserted into the water by the pebble bags 61, the fish spawning and the fish spawning are favorably adhered to the palm fiber sheets 62, the fish spawning can be effectively prevented from being ingested by aquatic birds, and the fish spawns are effectively protected. Fish in the water spawn and adhere to the brown hair pieces 62 and then hatch. The horizontal collecting fish racks 1 and the vertical collecting fish racks 8 are distributed in each hatching fish nest 6, so that fish eggs can be scattered and adhered, larger-area adhesion collection of the fish eggs is facilitated, and the hatching survival rate of the fish eggs is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A three-dimensional hatching fish nest device capable of protecting fish eggs from being eaten is characterized in that: the device comprises a horizontal fish collecting frame (1), wherein the horizontal fish collecting frame (1) comprises a horizontal frame and a floating cylinder (4) connected to the horizontal frame, the horizontal frame is formed by connecting a plurality of longitudinal rods (2) and a plurality of transverse rods (3), and a plurality of hatching fish nests (6) are arranged on the horizontal frame; hatching fish nest (6) include pebble bag (61) and be fixed in palm hair piece (62) on pebble bag (61), be fixed with pneumatic bird frightening ware (5) on flotation pontoon (4), pneumatic bird frightening ware (5) include a plurality of aeolian bells (51).

2. The device of claim 1, wherein the device is adapted to protect fish eggs from food by: still collect fish rack (8) perpendicularly including collecting fish rack (8), collect fish rack (8) perpendicularly and be connected with level collection fish rack (1), collect fish rack (8) perpendicularly including perpendicular frame with connect anchor (11) in perpendicular frame bottom, perpendicular frame includes two vertical steel cable (9), is connected with the horizontal rope of a plurality of (10) between two vertical steel cable (9), every vertical steel cable (9) bottom mounting has anchor (11), be equipped with a plurality of incubation fish nest (6) on horizontal rope (10).

3. The device of claim 1, wherein the device is adapted to protect fish eggs from food by: the horizontal frame of the horizontal fish collecting frame (1) comprises two longitudinal rods (2), at least two transverse rods (3) are connected between the two longitudinal rods (2), and hatching fish nests (6) on the horizontal frame are connected to the transverse rods (3).

4. The device of claim 2, wherein the fish eggs are protected from being eaten by a three-dimensional hatching fish nest device: a plurality of fishhooks (7) are fixed on a transverse rope (10) of the vertical collection fish rack (8), and the top end of an incubation fish nest (6) of the vertical collection fish rack (8) is correspondingly connected to the fishhooks (7) of the transverse rope (10).

5. A three-dimensional hatching fish nest device capable of protecting fish eggs from being eaten according to claim 3, which is characterized in that: a plurality of fishhooks (7) are fixed on the transverse rod (3) of the horizontal collecting fish rack (1), and the top end of the hatching fish nest (6) of the horizontal collecting fish rack (1) is correspondingly connected to the fishhooks (7) of the transverse rod (3).

6. The device of claim 1, wherein the device is adapted to protect fish eggs from food by: pneumatic bird scarer (5) still includes fixed pole setting, fixed pole setting bottom mounting is on flotation pontoon (4), fixed pole setting top is fixed with three branch, and three branch evenly distributed sets up on same horizontal plane, a windbell (51) of every branch end fixing.

7. The device of claim 1, wherein the device is adapted to protect fish eggs from food by: pebbles are placed in the pebble bags (61) of the hatching fish nests (6).