CN-224205950-U - Net cage for breeding offspring seeds

CN224205950UCN 224205950 UCN224205950 UCN 224205950UCN-224205950-U

Abstract

The utility model provides a net cage for breeding offspring seeds, which comprises a net cage body, wherein floating bodies are fixedly connected to two sides of the net cage body. The utility model relates to the technical field of breeding net cages. According to the utility model, the feeding mechanism is arranged, the feeding time can be set through the timer, after the specified time of the timer is reached, the timer can send a signal to the controller, the built-in PLC module of the controller can simultaneously start the motor and the electromagnetic valve, feed particles in the feed box can enter the shunt box from the feeding pipe and then fall into the net box body from the plurality of feeding holes, meanwhile, the motor can drive the screw rod to rotate, the screw rod rotates and simultaneously controls the transmission block to reciprocate, and the structures of the feed box, the feeding pipe, the shunt box and the like can reciprocate along with the transmission block, so that the feed particles can uniformly fall into the net box, further, the seedlings can eat the feed within a certain time, the feed is prevented from going bad in water, and the survival rate of the seedlings is improved.

Inventors

ZHANG QIUMING
He Jicui
LIN YUANYUAN
ZHANG XUNCHAO
LIU SHIYUAN
MA GUIYU
Pang Lianhui
LU CHUNLAN
LI LIANG
Liao Juanping

Assignees

广西农业工程职业技术学院

Dates

Publication Date: 20260508
Application Date: 20250609

Claims (7)

1. The seedling breeding net cage comprises a net cage body (1) and is characterized in that floating bodies (2) are fixedly connected to two sides of the net cage body (1), a supporting frame (3) is fixedly connected to the top of the net cage body (1), a feed box (4) is arranged in the supporting frame (3), a blanking pipe (5) is fixedly communicated with the bottom of the feed box (4) through an electromagnetic valve, a distribution box (6) is fixedly communicated with the bottom of the blanking pipe (5), and a blanking hole (7) is fixedly connected to the bottom of the distribution box (6); The blanking mechanism is fixedly arranged on the supporting frame (3) and used for controlling the feed to uniformly fall into the net cage body (1) at fixed time; The vibration mechanism is fixedly arranged on the distribution box (6) and can prevent feed from being blocked in the blanking hole (7) when falling.
2. The seed breeding net cage according to claim 1, wherein the blanking mechanism comprises a motor (8) fixedly arranged on one side of the supporting frame (3), an output end of the motor (8) penetrates through the supporting frame (3) and is fixedly connected with a screw rod (9), a transmission block (10) is connected to the surface of the screw rod (9) in a transmission manner, and the bottom of the transmission block (10) is fixedly connected with the top of the feed box (4); One side of the supporting frame (3) is fixedly provided with a controller (11) and a timer (12).
3. The seed breeding net cage according to claim 2, wherein the vibration mechanism comprises supporting plates (13) fixedly connected to two sides of the shunt box (6), linkage blocks (14) are arranged at the tops of the supporting plates (13), knocking rods (15) and transmission rods (16) are fixedly connected to the bottoms of the linkage blocks (14), the bottoms of the transmission rods (16) penetrate through the bottoms of the linkage blocks (14) and are fixedly connected with first extrusion blocks (17), a plurality of second extrusion blocks (18) matched with the first extrusion blocks (17) are fixedly connected to the tops of the net cage body (1), tension springs (19) are sleeved on the surfaces of the transmission rods (16), and the tops of the tension springs (19) are fixedly connected with the bottoms of the linkage blocks (14) and fixedly connected with the tops of the supporting plates (13).
4. A net cage for breeding seedlings according to claim 3, wherein the bottom of the first extrusion block (17) is arc-shaped, and both sides of the second extrusion block (18) are slope-shaped.
5. The net cage for breeding seedlings according to claim 2, wherein sliding blocks (20) are fixedly connected to two sides of the feed box (4), and sliding grooves (21) matched with the sliding blocks (20) are formed in the inner wall of the supporting frame (3).
6. The net cage for breeding seedlings according to claim 2, wherein one end of the screw rod (9) is provided with a bearing (22), and the screw rod is rotatably connected with the inner wall of the supporting frame (3) through the bearing (22).
7. A net cage for breeding seedlings according to any one of claims 1-6, wherein said split box (6) has a dovetail shape.

Description

Net cage for breeding offspring seeds Technical Field The utility model relates to the technical field of breeding net cages, in particular to a seedling breeding net cage. Background The breeding net cage is a box body assembled into a certain shape and specification by taking a synthetic fiber net sheet or a metal net sheet as a material, is arranged in a water body suitable for breeding and is used for breeding, and aquatic organisms are generally bred in the breeding net cage in the period of the offspring seeds and are used for improving the survival rate of the offspring seeds. The red chelant crayfish fingerling breeding net cage provided by the publication No. CN213523482U is composed of a parent crayfish net cage, a seedling raising net cage, a fixed rod, a parent crayfish hidden object, a crayfish fingerling hidden object and a sinker, wherein the parent crayfish net cage is sleeved in the seedling raising net cage, the parent crayfish hidden object is arranged in the parent crayfish net cage, and the crayfish hidden object is arranged in a seedling raising net cage area outside the parent crayfish net cage. The method overcomes the defects of larger capital investment and lower seedling benefit of the red-clarkia seedling, does not need the capital investment, achieves the seedling effect of building the red-clarkia seedling workshop, provides conditions for the wide application of red-clarkia farms with different cultivation scales, and can improve the seedling benefit of the red-clarkia by more than 20%. The above device still has the following problems in the implementation: The existing net cages for breeding the seedlings are generally used for manually throwing feed, the feed can be hardly ensured to be uniformly sprayed in the net cages in the throwing process, the seedlings can not eat the feed completely in a certain time, the feed can deteriorate in water, and the survival rate of the seedlings is reduced. Disclosure of utility model The utility model aims to provide a seed breeding net cage for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The net cage for breeding the seedlings comprises a net cage body, wherein floating bodies are fixedly connected to two sides of the net cage body, a supporting frame is fixedly connected to the top of the net cage body, a feed box is arranged in the supporting frame, a discharging pipe is fixedly communicated with the bottom of the feed box through an electromagnetic valve, a distribution box is fixedly communicated with the bottom of the discharging pipe, and a discharging hole is fixedly connected to the bottom of the distribution box; The discharging mechanism is fixedly arranged on the supporting frame and used for controlling the feed to uniformly fall into the net cage body at fixed time; The vibrating mechanism is fixedly arranged on the shunt box, and can prevent feed from being blocked in the blanking hole when falling. Preferably, the blanking mechanism comprises a motor fixedly arranged on one side of the supporting frame, the output end of the motor penetrates through the supporting frame and is fixedly connected with a screw rod, the surface of the screw rod is in transmission connection with a transmission block, and the bottom of the transmission block is fixedly connected with the top of the feed box; One side of the supporting frame is fixedly provided with a controller and a timer. Preferably, the vibration mechanism comprises a supporting plate fixedly connected to two sides of the shunt box, a linkage block is arranged at the top of the supporting plate, a knocking rod and a transmission rod are fixedly connected to the bottom of the linkage block, the bottom of the transmission rod penetrates through the bottom of the linkage block and is fixedly connected with a first extrusion block, a plurality of second extrusion blocks matched with the first extrusion blocks are fixedly connected to the top of the net box body, a tension spring is sleeved on the surface of the transmission rod, the top of the tension spring is fixedly connected with the bottom of the linkage block, and the bottom of the tension spring is fixedly connected with the top of the supporting plate. Preferably, the bottom of the first extrusion block is arc-shaped, and both sides of the second extrusion block are slope-shaped. Preferably, both sides of the feed box are fixedly connected with sliding blocks, and the inner wall of the supporting frame is provided with sliding grooves matched with the sliding blocks. Preferably, one end of the screw rod is provided with a bearing, and the screw rod is rotatably connected with the inner wall of the supporting frame through the bearing. Preferably, the split box is dovetail-shaped. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, the feeding