CN215531006U

CN215531006U - Automatic appearance device of receiving is bred to south america white shrimp seedling

Info

Publication number: CN215531006U
Application number: CN202122247611.4U
Authority: CN
Inventors: 邢晓雁
Original assignee: Hainan Haishang Seedling Cultivation Base Co ltd
Current assignee: Hainan Haishang Seedling Cultivation Base Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-18
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an automatic sample collecting device for culturing Penaeus vannamei Boone, which comprises a first fixed ring, wherein a second fixed ring is arranged above the first fixed ring, a third fixed ring is arranged above the second fixed ring, a floating rope is connected onto a connecting ring, a float is arranged at the top end of the floating rope, a plurality of uniformly distributed buckles are arranged on the first fixed ring and the third fixed ring, each buckle comprises a clamping box fixed on the third fixed ring, two clamping blocks are respectively arranged at two sides of each clamping box, the middle parts of the clamping boxes are clamped with two clamping strips, the bottoms of the two clamping strips are fixed on clamping strip fixed blocks, the fixed blocks are fixed in the clamping blocks, buttons are arranged at two sides of the clamping blocks, and pressing blocks are arranged at the side of the buttons, close to the middle line of the clamping blocks. Compared with the prior art, the method has the advantages that: the required materials are cheap and easy to obtain, the buckle is arranged, the storage is convenient, the young shrimps are not easy to escape, and the damage to the young shrimps is avoided.

Description

Automatic appearance device of receiving is bred to south america white shrimp seedling

Technical Field

The utility model relates to the technical field of automatic sample collection for breeding of Penaeus vannamei Boone larvae, in particular to an automatic sample collection device for breeding the Penaeus vannamei Boone larvae.

Background

Penaeus vannamei Boone is an animal of the genus Penaeus of the family Penaeidae. The adult is 23 cm long at most, the shell is thin, the normal body color is bluish blue or light bluish gray, and no speckle exists on the whole body. The foot is usually chalk-like, so it is called white shrimp. The length of the frontal horn tip of the penaeus vannamei boone does not exceed 2 sections of the 1 st tentacle handle, and the tooth type is 5-9/2-4; the skull and the chest nail are shorter, and the ratio of the skull and the abdomen is about 1: 3; the lateral groove of the frontal angle is short, and disappears when reaching the lower part of the upper thorns of the stomach; the cephalothorax has hepatic thorns and gill horn thorns; obvious liver spur; the 1 st tentacle has double penis, the inner penis is thinner than the outer penis, the length is approximately equal, but the two penis are short 1/3 which is about the length of the 1 st tentacle handle; the upper limbs of the 1 st to 3 rd pairs of walking feet are developed, the 4 th to 5 th pairs of walking feet have no upper limb, and the 5 th pairs of walking feet have prototype outer limbs; the 4 th to 6 th sections of the abdomen are provided with a back ridge; the tail section has a central groove but no rim side thorn. With the continuous and deep adjustment of the industrial structure, multi-place shrimp farms make a lot of ponds for cultivation, large-scale cultivation bases enable workers to cultivate and breed pre-natal shrimp seeds, and the link which most needs to invest a large amount of manpower, material resources and financial resources is ignored, so that a lot of shrimps die due to insufficient attention, and serious economic loss is caused to enterprises and cultivation industries.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the technical difficulties and provides an automatic sample collection device for culturing the Penaeus vannamei Boone larvae, which can attract the shrimps to fall off the net automatically and is convenient to collect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an automatic sample collecting device for culturing Penaeus vannamei Boone comprises a first fixed ring, a second fixed ring is arranged above the first fixed ring, a third fixed ring is arranged above the second fixed ring, a plurality of uniformly distributed connecting ropes are connected onto the third fixed ring, the top ends of the connecting ropes are fixed onto the connecting ring, a floating rope is connected onto the connecting ring, the top end of the floating rope is provided with a float, a plurality of uniformly distributed buckles are arranged on the first fixed ring and the third fixed ring, each buckle comprises a clamping box fixed onto the third fixed ring, the bottom of each clamping box is provided with an insertion port, two clamping strips are clamped in the middle of each clamping box, the bottoms of the two clamping strips are fixed onto clamping strip fixed blocks, the fixed blocks are fixed into the insertion blocks, the insertion blocks are fixed onto the first fixed ring, the plug-in block both sides all are equipped with the button, the button all is equipped with according to the briquetting by plug-in block mid line side.

Preferably, the shrimp catching net is fixed outside the first fixed ring, the second fixed ring and the third fixed ring to enclose the three rings.

Preferably, a plurality of uniformly distributed funnel net openings are formed in the shrimp catching net, so that shrimp seeds are easy to enter and are difficult to exit.

Preferably, a draw rope is arranged at the closing port of the funnel net opening, a draw rope fixing buckle is arranged on the draw rope, and the size of the net opening can be changed according to the size of the shrimp larvae to be captured.

Preferably, the top of the inserting block is provided with an opening for the clamping strip to deform, so that the buckle can be clamped or pulled out conveniently.

Compared with the prior art, the utility model has the advantages that: the automatic sample collection device for shrimp larvae breeding is low in cost and easy to obtain required materials, convenient to use and easy to clean, is provided with the buckle, is convenient to store and carry, and has strong practicability and operability; moreover, the young shrimps are not easy to escape, the young shrimps are not damaged, and the efficiency of trapping and collecting the young shrimps can be improved. The closing mechanism is arranged to adjust the aperture of the funnel net mouth.

Drawings

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

Fig. 2 is a schematic view of three fixed rings of the present invention.

Fig. 3 is a schematic structural view of the buckle of the present invention.

Fig. 4 is a schematic view of a funnel net port of the present invention.

As shown in the figure: 1. a first fixed ring; 2. a second fixed ring; 3. a third fixed ring; 4. connecting ropes; 5. a connecting ring; 6. a floating rope; 7. floating; 8. a clamping box; 9. a clamping block; 10. a clamping strip; 11. a fixed block; 12. an insertion block; 13. a button; 14. a shrimp catching net; 15. a funnel net port; 16. drawing the rope; 17. a rope drawing fixing buckle; 18. and pressing the block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-4, an automatic collection appearance device for penaeus vannamei fry breeding comprises a first fixed ring 1, a second fixed ring 2 is arranged above the first fixed ring 1, a third fixed ring 3 is arranged above the second fixed ring 2, and a shrimp catching net 14 is fixed outside the first fixed ring 1, the second fixed ring 2 and the third fixed ring 3 to enclose the three rings. Connect the rope 4 of connecting of a plurality of equipartitions on the third fixed ring 3, the top of connecting rope 4 is all fixed on go-between 5, connect cursory rope 6 on the go-between 5, cursory rope 6 top is equipped with cursory 7, be equipped with the buckle of a plurality of equipartitions on first fixed ring 1 and the third fixed ring 3, the buckle is including fixing joint box 8 on third fixed ring 3, joint box 8 bottom is equipped with the interface, and both sides are equipped with a fixture block 9 respectively, two joint strips 10 of joint box 8 middle part joint, two joint strip 10 bottom is fixed on joint strip fixed block 11, fix on fixed block 11 in joint block 12, joint block 12 fixes on first fixed ring 1, joint block 12 top is equipped with the opening that supplies joint strip 10 to produce deformation, conveniently with the joint or extract the buckle. The two sides of the insertion block 12 are both provided with buttons 13, and the pressing blocks 18 are arranged on the buttons 13 close to the middle line side of the insertion block 12. The closing port of the funnel net opening 15 is provided with a draw rope 16, the draw rope 16 is provided with a draw rope fixing buckle 17, and the size of the net opening can be changed according to the size of the shrimp larvae to be captured. The shrimp is seriously ill, has long duration and great loss. The breeding of the prawns is a high-risk, high-investment and high-income industry, the high risk mainly means that the bred prawns are easy to attack diseases, and once the diseases are attacked, the good treatment is difficult. In recent years, most of shrimp diseases appear in the early stage of fry release, the early-stage shrimp fry syndrome is suffered, and the shrimp diseases are discharged from ponds about one month after the fry release, which is very common. The diseases are frequently encountered in the culture process, many shrimp farmers feel that the shrimp diseases are difficult to cure, and the solitary property is not treated, so that the shrimp is cultured again. The shrimp diseases in successive years result in great loss for many shrimp farmers. Mastering the growth condition of the shrimp larvae and taking disease control measures in time. By analyzing the growth state of the shrimp larvae, analyzing the diseases possibly met by the shrimp larvae, timely taking corresponding measures to carry out isolation treatment on the shrimp larvae, carrying out anatomical analysis on the diseased shrimp larvae, finding out the causes of the diseases, taking necessary disease control on the remaining shrimp larvae, ensuring that the diseases of the shrimp larvae can be effectively prevented, and improving the disease control quality of the shrimp larvae.

The working principle of the utility model is as follows: the buttons 13 on the two sides of the buckle are pressed down, all the buckles are pulled out of the clamping box 8, bait is put into the automatic sample collection device for the south America white shrimp fry cultivation through the funnel net opening 15, the size of the funnel net opening 15 is adjusted by matching the draw rope fixing buckle 17 with the draw rope 16 according to the size and the number of the shrimp fries to be caught, the device is put into a cultivation pond, the shrimp fries are waited to enter the device, the device is fished out from the pond after a certain time, and the shrimp fries in the device are taken out.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an automatic appearance device of receiving of south america white shrimp fry breed which characterized in that: comprises a first fixed ring (1), a second fixed ring (2) is arranged above the first fixed ring (1), a third fixed ring (3) is arranged above the second fixed ring (2), a plurality of uniformly distributed connecting ropes (4) are connected on the third fixed ring (3), the top ends of the connecting ropes (4) are fixed on a connecting ring (5), a floating rope (6) is connected on the connecting ring (5), a float (7) is arranged at the top end of the floating rope (6), a plurality of uniformly distributed buckles are arranged on the first fixed ring (1) and the third fixed ring (3), the buckles comprise clamping boxes (8) fixed on the third fixed ring (3), the bottoms of the clamping boxes (8) are provided with inserting ports, two sides of each clamping box are respectively provided with a clamping block (9), and the middle parts of the clamping boxes (8) are clamped with two clamping strips (10), two joint strip (10) bottom is fixed on joint strip fixed block (11), fix on fixed block (11) in inserting piece (12), insert piece (12) and fix on first fixed ring (1), insert piece (12) both sides and all be equipped with button (13), button (13) all are equipped with according to pressing block (18) by inserting piece (12) midline side.

2. The automatic sample collection device for the cultivation of the Penaeus vannamei Boone larvae as claimed in claim 1, wherein: the shrimp catching net (14) is fixed outside the first fixed ring (1), the second fixed ring (2) and the third fixed ring (3).

3. The automatic sample collection device for the cultivation of the Penaeus vannamei Boone larvae as claimed in claim 2, wherein: the shrimp catching net (14) is provided with a plurality of uniformly distributed funnel net openings (15).

4. The automatic sample collection device for the cultivation of the Penaeus vannamei Boone larvae as claimed in claim 3, wherein: a drawstring (16) is arranged at the closing opening of the funnel net opening (15), and a drawstring fixing buckle (17) is arranged on the drawstring (16).

5. The automatic sample collection device for the cultivation of the Penaeus vannamei Boone larvae as claimed in claim 3, wherein: the top of the insertion block (12) is provided with an opening for the deformation of the clamping strip (10).