CN210642025U - Large yellow croaker collects transfer device fast - Google Patents
Large yellow croaker collects transfer device fast Download PDFInfo
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- CN210642025U CN210642025U CN201921569958.7U CN201921569958U CN210642025U CN 210642025 U CN210642025 U CN 210642025U CN 201921569958 U CN201921569958 U CN 201921569958U CN 210642025 U CN210642025 U CN 210642025U
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- large yellow
- yellow croaker
- cloth bag
- waterproof cloth
- net surface
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Abstract
The utility model discloses a rapid large yellow croaker collecting and transferring device, relating to the technical field of aquaculture; comprises a cable, a fixed ring, a net surface, a waterproof cloth bag and a floating ball; one end of the waterproof cloth bag is an opening end, and one end of the net surface is fixedly connected with the fixing ring; the other end of the net surface is fixedly connected with the opening end of the waterproof cloth bag; the fixed ring is connected with the cable; this transfer device is collected fast to large yellow croaker has the material resources of using manpower sparingly, protects the high function of large yellow croaker survival rate in the transfer process.
Description
Technical Field
The utility model relates to an aquaculture technical field especially relates to a large yellow croaker collects transfer device fast.
Background
The large yellow croaker is one of important local marine fish populations and precious marine biological germplasm resources in China. After more than 30 years of technical development and cultivation development, a full-chain marine fishery development mode of 'basic research, germplasm germchit, cultivation mode, resource management and primary processing' is preliminarily formed, and the marine fishery development mode becomes the marine fish with the largest cultivation scale in China.
At present, the common method for transferring large yellow croakers in net cages is as follows: and (4) hauling, namely collecting the large yellow croakers to one side of the net cage, then gradually fishing out the clustered large yellow croakers by using a bucket, and manually carrying the clustered large yellow croakers to other net cages or live water ships. The method not only needs a large amount of manpower and material resources, but also needs nearly ten people to operate the large yellow croakers for transferring one net cage, and the time consumption is long. In addition, the large yellow croaker has weak stress resistance, and through a plurality of links such as long-time fry fishing, fry loading, fry pouring and the like, the large yellow croaker is stimulated to secrete a large amount of mucus on the body surface, so that dissolved oxygen in water is reduced, the large yellow croaker is subjected to anoxic death, the survival rate is influenced, and the growth deformity of the large yellow croaker is easily caused by the anoxic condition
Disclosure of Invention
The utility model aims at providing a transfer device is collected fast to large yellow croaker to solve the problem that above-mentioned prior art exists, have the material resources of using manpower sparingly, the high function of large yellow croaker survival rate of the assurance in the transfer process.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a rapid large yellow croaker collecting and transferring device, which comprises a cable, a fixed ring, a net surface, a waterproof cloth bag and a floating ball; one end of the waterproof cloth bag is an opening end, and one end of the net surface is fixedly connected with the fixing ring; the other end of the net surface is fixedly connected with the opening end of the waterproof cloth bag; the fixing ring is fixedly provided with a plurality of mooring ropes, and the floating ball is fixed at the bottom of the waterproof cloth bag.
Preferably, the retainer plate is circular and is stainless steel pipe material.
Preferably, the net surface is a nylon net surface, the height of the net surface is 8cm-12cm, and the diameter of a mesh of the net surface is 2cm-4 cm; the other end of the net surface is wound by a thick rope, and the opening end of the waterproof cloth bag is wrapped and wound by the thick rope and is sewn.
Preferably, a plurality of strip-shaped fixing belts are sewn on the outer surface of the waterproof cloth bag.
Preferably, the width of the long fixing strip is 4cm-6 cm.
Preferably, one end of the strip-shaped fixing strap bypasses the fixing ring and is sewn and connected with the fixing ring, the strip-shaped fixing strap and the waterproof cloth bag are made of the same material, and the strip-shaped fixing strap is sewn on the waterproof cloth bag at an interval of 10cm-15 cm.
Preferably, four central fixing points are arranged on the fixing ring, an included angle formed by connecting lines of adjacent central fixing points and the circle center of the fixing ring is 90 degrees, and one central fixing point is connected with one cable.
Preferably, the floating ball is a spherical plastic floating ball.
Preferably, the diameter of the floating ball is 15cm-20 cm.
Preferably, the floating ball is fixed on the inner bottom surface of the waterproof cloth bag.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model provides a large yellow croaker rapid collecting and transferring device, a mooring rope of the device can be connected with a crane, and large-scale yellow croaker water transfer is realized under the traction of the crane, so that the defect that a large amount of manpower and material resources are consumed for manually using a bucket for fishing is overcome, and a large amount of manpower and material resources are saved; in the fishing process, only one worker is needed to operate the fixing ring for fishing, the fishing amount of the device is large each time, the fishing frequency is reduced, and the influence of a large number of fishing workers and excessive fishing frequency on the large yellow croakers in the fishing process is reduced to the maximum extent; in the last link of the large yellow croaker transfer, the catching device is immersed in water, the floating ball rises to enable the large yellow croaker in the waterproof cloth bag to swim out, and the stimulation caused by manually pouring the large yellow croaker to the net cage or the living ship by adopting the bucket is reduced; in addition, the design of the net surface can ensure that the large yellow croaker remained in the waterproof cloth bag swims out of the meshes of the net surface after the floating ball rises; in conclusion, the survival rate of the large yellow croakers in the transfer process can be greatly ensured through a series of structure settings which can reduce the stimulation of the large yellow croakers in the transfer process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to be able to obtain other drawings according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a rapid large yellow croaker collecting and transferring device provided by the present invention;
in the figure: 1-cable, 2-fixing ring, 3-net surface, 4-waterproof cloth bag, 5-strip fixing band and 6-floating ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a transfer device is collected fast to large yellow croaker to solve the problem that above-mentioned prior art exists, make this transfer device have the material resources of using manpower sparingly, ensure the function of large yellow croaker survival rate.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a rapid large yellow croaker collecting and transferring device, which comprises a cable 1, a fixed ring 2, a net surface 3, a waterproof cloth bag 4 and a floating ball 6; one end of the waterproof cloth bag 4 is an opening end, and one end of the net surface 3 is fixedly connected with the fixed ring 2; the other end of the net surface 3 is fixedly connected with the opening end; a plurality of cables are fixedly arranged on the fixing ring 2, and the floating ball 6 is fixed at the bottom of the waterproof cloth bag 4.
The utility model discloses a large yellow croaker rapid collection and transfer device, the mooring rope 1 of the device can be connected with a crane, and large-scale large yellow croaker water transfer is realized under the traction of the crane, so that the defect that a large amount of manpower and material resources are consumed in manual bucket fishing is overcome, and a large amount of manpower and material resources are saved; in addition, only one worker is needed to operate the fixing ring 2 to catch in the catching process, the catching amount of the device is large each time, the catching times are reduced, and the influence of a large number of catching workers and excessive catching times on large yellow croakers in the catching process is reduced to the maximum extent; in the last link of the large yellow croaker collecting and transferring, the catching device is immersed in water, the floating ball 6 rises to enable the large yellow croaker in the waterproof cloth bag 4 to swim out, so that the stimulation caused by manually pouring the large yellow croaker to the net cage or the living ship by adopting a bucket is reduced, and in addition, the design of the net surface can ensure that the large yellow croaker remained in the waterproof cloth bag 4 swims out of the meshes of the net surface 3 after the floating ball 6 rises; in conclusion, the survival rate of the large yellow croakers in the transferring process can be greatly ensured through a series of structural designs capable of reducing the stimulation on the large yellow croakers in the transferring process.
In this embodiment, retainer plate 2 is circular and for stainless steel pipe material, and retainer plate 2 adopts circular design to make the device use more simple and convenient at the in-process of catching.
In the embodiment, the net surface 3 is a nylon net surface 3, which is cylindrical after being unfolded, the height of the net surface 3 is 8cm-12cm, the diameter of a mesh of the net surface 3 is 2cm-4cm, and the preferable diameter of the mesh is 3 cm; the net surface 3 adopts the nylon net to greatly enhance the bearing capacity of the net surface 3, one end of the net surface 3 is connected with the fixing ring 2 in a perforation binding mode, the other end of the net surface is bypassed by a thick rope, the opening end of the waterproof cloth bag 3 is wrapped and surrounded by the thick rope and is sewn, the arrangement of the thick rope enables the waterproof cloth bag 4 and the net surface 3 to find an accurate sewing point at all times in the sewing process, and the waterproof cloth bag 4 and the net surface 3 are guaranteed to be accurately sewn.
In this embodiment, the diameter of the rope is 1cm-3cm, and the preferred diameter of the rope is 2 cm.
In this embodiment, the waterproof cloth bag 4 is cylindrical after being opened, a plurality of strip-shaped fixing belts 5 are sewn on the outer surface of the waterproof cloth bag 4, and the strip-shaped fixing belts 5 can reduce the load borne by the mesh surface 3, so that the bearing capacity of the device is integrally improved.
In the present embodiment, the width of the long fixing tape 5 is 4cm to 6cm, and the preferable width of the long fixing tape is 5 cm.
In the embodiment, one end of the long fixing strip 5 is wound around the fixing ring 2 and is sewn with itself, the long fixing strip 5 and the waterproof cloth bag 4 are made of the same material, the long fixing strip 5 is sewn on the waterproof cloth bag 4 at an interval of 10cm-15cm, and the preferred interval between the long fixing strips 5 is 15 cm.
In this embodiment, the fixing ring 2 is provided with four central fixing points, an included angle formed by the adjacent central fixing points and a connecting line of the circle centers of the fixing ring 2 is 90 degrees, one central fixing point is connected with one cable 1, and the central fixing points are selected to enable the device to be in a stable state in the transferring process.
In this embodiment, the floating ball 6 is a spherical plastic floating ball, and the huge buoyancy of the floating ball 6 enables the large yellow croaker in the waterproof cloth bag 4 to swim out of the waterproof cloth bag 4 by the rising of the floating ball 6 after the device is immersed in water.
In the embodiment, the diameter of the floating ball 6 is 15cm-20cm, and the preferable diameter of the floating ball 6 is 20 cm.
In this embodiment, the floating ball 6 is fixed on the inner bottom surface of the waterproof cloth bag 4, and the floating ball 6 is arranged on the inner bottom surface of the waterproof cloth bag 4, so that the floating ball drives the inner side of the waterproof cloth bag 4 to float out of the water surface, thereby smoothly completing the transfer of the large yellow croaker.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (10)
1. The utility model provides a large yellow croaker collects transfer device fast which characterized in that: comprises a cable, a fixed ring, a net surface, a waterproof cloth bag and a floating ball; one end of the waterproof cloth bag is an opening end, and one end of the net surface is fixedly connected with the fixing ring; the other end of the net surface is fixedly connected with the opening end; the fixing ring is fixedly provided with a plurality of mooring ropes, and the floating ball is fixed at the bottom of the waterproof cloth bag.
2. The rapid large yellow croaker collecting and transferring device according to claim 1, wherein: the retainer plate is circular and is stainless steel pipe material.
3. The rapid large yellow croaker collecting and transferring device according to claim 1, wherein: the net surface is a nylon net surface, the height of the net surface is 8cm-12cm, and the diameter of a mesh of the net surface is 2cm-4 cm; one end of the net surface is connected with the fixed ring in a perforation binding mode; the other end of the net surface is wound by a thick rope, and the open end is wrapped and sewed by the thick rope.
4. The rapid large yellow croaker collecting and transferring device according to claim 1, wherein: and a plurality of strip-shaped fixing belts are sewn on the outer surface of the waterproof cloth bag.
5. The rapid large yellow croaker collecting and transferring device according to claim 4, wherein: the width of the long-strip-shaped fixed strip is 4-6 cm.
6. The rapid large yellow croaker collecting and transferring device according to claim 4, wherein: one end of the strip-shaped fixing strap bypasses the fixing ring and is sewn and connected with the fixing ring, the fixing strap and the waterproof cloth bag are made of the same material, and the strip-shaped fixing strap is sewn on the waterproof cloth bag at an interval of 10cm-15 cm.
7. The rapid large yellow croaker collecting and transferring device according to claim 1, wherein: four central fixing points are arranged on the fixing ring, an included angle formed by the adjacent central fixing points and a connecting line of the circle centers of the fixing rings is 90 degrees, and one central fixing point is connected with one cable.
8. The device for rapidly collecting and transferring the large yellow croaker according to claim 1, wherein: the floating ball is a spherical plastic floating ball.
9. The device for rapidly collecting and transferring the large yellow croaker according to claim 1, wherein: the diameter of the floating ball is 15cm-20 cm.
10. The device for rapidly collecting and transferring the large yellow croaker according to claim 1, wherein: the floating ball is fixed on the inner bottom surface of the waterproof cloth bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569958.7U CN210642025U (en) | 2019-09-20 | 2019-09-20 | Large yellow croaker collects transfer device fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569958.7U CN210642025U (en) | 2019-09-20 | 2019-09-20 | Large yellow croaker collects transfer device fast |
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| Publication Number | Publication Date |
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| CN210642025U true CN210642025U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921569958.7U Active CN210642025U (en) | 2019-09-20 | 2019-09-20 | Large yellow croaker collects transfer device fast |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080112A (en) * | 2021-04-19 | 2021-07-09 | 宁德市富发水产有限公司 | Keep-alive method for wild large yellow croaker |
-
2019
- 2019-09-20 CN CN201921569958.7U patent/CN210642025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080112A (en) * | 2021-04-19 | 2021-07-09 | 宁德市富发水产有限公司 | Keep-alive method for wild large yellow croaker |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230216 Address after: 352100 fish pond in qiuzhu village, Sandu Town, Jiaocheng District, Ningde City, Fujian Province Patentee after: NINGBO FUFA AQUATIC PRODUCTS CO.,LTD. Patentee after: Fujian yuhuizhan Agricultural Technology Co.,Ltd. Address before: 352000 fish pond in qiuzhu village, Sandu Town, Jiaocheng District, Ningde City, Fujian Province Patentee before: NINGBO FUFA AQUATIC PRODUCTS CO.,LTD. |
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| TR01 | Transfer of patent right |