CN217986412U - Convenient and practical aquaculture fishing device - Google Patents
Convenient and practical aquaculture fishing device Download PDFInfo
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- CN217986412U CN217986412U CN202221606888.XU CN202221606888U CN217986412U CN 217986412 U CN217986412 U CN 217986412U CN 202221606888 U CN202221606888 U CN 202221606888U CN 217986412 U CN217986412 U CN 217986412U
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- net bag
- net
- convenient
- bag
- fishing device
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Abstract
The utility model provides a convenient and practical aquaculture fishing device, which is provided with a connecting rod, an angle adjusting component, a connecting ring, a grading net bag and a handle; one end of the connecting rod is connected with the handle, and the other end of the connecting rod is connected with the connecting ring through the angle adjusting assembly; hierarchical string bag is connected on the go-between, not only can carry out angle modulation to the go-between, still utilize hierarchical string bag to carry out the classification to the aquatic products of catching.
Description
Technical Field
The utility model relates to an aquaculture technical field, in particular to convenient and practical's aquaculture catches ware.
Background
The aquaculture industry uses water areas available for cultivation by human beings, and applies aquaculture technology and facilities to perform aquatic economic animal and plant cultivation according to the ecological habits of cultivation objects and the requirements on the environmental conditions of the water areas;
the fishing net is one of the common tools in aquaculture production, however, the fishing net has the condition of nonadjustable angle in the prior art, so that the labor intensity of fishing can be increased due to improper angle when fishing by workers, especially when fishing the aquatic products cultured in a large aquaculture box, some aquatic products can be close to the inner wall of the aquaculture box, so that the workers are required to be caught by the bent large angle of the bodies or arms of the workers, and the posture of the situation can cause the aching or stiffness of the arms, thereby increasing the discomfort of the workers.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a convenient and practical aquaculture fishing device, which can solve the technical problems.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a convenient and practical aquaculture fishing device, which comprises a connecting rod, an angle adjusting component, a connecting ring, a grading net bag and a handle;
one end of the connecting rod is connected with the handle, and the other end of the connecting rod is connected with the connecting ring through the angle adjusting assembly;
the grading net bag is connected to the connecting ring.
Furthermore, the angle adjusting component comprises a connecting base, a connecting clamp groove, a pin shaft and a snap fastener;
the connecting base is hinged with the connecting clamping groove through a pin shaft;
the connecting ring is fixedly connected with one end of the connecting base, and the other end of the connecting base is connected with one end of the connecting clamp groove;
one end of the connecting clamp groove is symmetrically provided with a positioning hole, and a plurality of positioning grooves are formed in the positioning hole;
a plurality of positioning bulges matched with the positioning grooves are distributed on the periphery of the pin shaft;
the pin shaft penetrates through the other end of the connecting base and is hinged with the positioning hole;
the other end of the connecting clamp groove is connected with the other end of the connecting rod;
the snap fastener is connected with one end of the pin shaft, and a return spring is arranged between the snap fastener and the connecting base.
Further, the grading net bag comprises a first net bag, a second net bag and a third net bag;
the first net bag is arranged in the second net bag, the second net bag is arranged in the third net bag, and the upper ends of the first net bag, the second net bag and the third net bag are respectively connected with the connecting ring;
the diameter of the meshes of the first net bag is larger than that of the meshes of the second net bag;
and the diameter of the meshes of the second net bag is larger than that of the meshes of the third net bag.
Further, the bottom of first string bag, second string bag and third string bag all set up in the export knot, the export knot is the slipknot.
Furthermore, an anti-slip sleeve is sleeved on the handle.
Furthermore, the antiskid sleeve is made of rubber.
(III) advantageous effects
The beneficial effects of the utility model reside in that: the angle adjusting device is characterized in that a connecting rod, an angle adjusting component, a connecting ring, a grading net bag and a handle are arranged; one end of the connecting rod is connected with the handle, and the other end of the connecting rod is connected with the connecting ring through the angle adjusting assembly; hierarchical string bag is connected on the go-between, not only can carry out angle modulation to the go-between, still utilize hierarchical string bag to carry out the classification to the aquatic products of catching.
Drawings
FIG. 1 is a schematic view of the overall structure of a convenient and practical aquaculture fishing device according to an embodiment of the present invention;
FIG. 2 is a perspective view of a convenient and practical aquaculture fishing device according to an embodiment of the present invention;
fig. 3 is a three-dimensional structure of the pin shaft of the convenient and practical aquaculture fishing device of the embodiment of the utility model.
[ description of reference ]
1. A connecting rod; 2. a connecting ring; 3. a handle; 4. connecting a base; 5. a connecting clip groove; 6. a pin shaft; 7. snapping; 8. a first net bag; 9. a second net bag; 10. a third string bag; 11. positioning the projection; 12. a limiting member; 13. an outlet junction; 14. a return spring.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1, a convenient and practical aquaculture fishing device comprises a connecting rod 1, an angle adjusting component, a connecting ring 2, a grading net bag and a handle 3;
one end of the connecting rod 1 is connected with the handle 3, and the other end of the connecting rod is connected with the connecting ring 2 through the angle adjusting assembly;
the grading net bag is connected to the connecting ring 2.
Specifically, the connection rod 1, the connection ring 2 and the handle 3 are preferably made of stainless steel.
The angle adjusting component comprises a connecting base 4, a connecting clamp groove 5, a pin shaft 6 and a snap fastener 7;
the connecting base 4 is hinged with the connecting clamping groove 5 through a pin shaft 6;
the connecting ring 2 is fixedly connected with one end of the connecting base 4, and the other end of the connecting base 4 is connected with one end of the connecting clamp groove 5;
one end of the connecting clamp groove 5 is symmetrically provided with a positioning hole, and a plurality of positioning grooves are formed in the positioning hole;
a plurality of positioning bulges 11 matched with the positioning grooves are distributed on the periphery of the pin shaft 6;
the pin shaft 6 penetrates through the other end of the connecting base 4 and is hinged with the positioning hole;
the other end of the connecting clamp groove 5 is connected with the other end of the connecting rod 1;
the snap fastener 7 is connected with one end of the pin shaft 6, and a return spring 14 is arranged between the snap fastener 7 and the connecting base 4.
Specifically, the snap fastener 7 comprises a buckling column and a buckling cap connected to the buckling column, the pin shaft 6 is fixedly connected with the buckling column, the reset spring 14 is sleeved on the buckling column, one end of the reset spring 14 is supported on the buckling cap, and the other end of the reset spring is supported on the mounting seat.
One end of the pin shaft 6, which is close to the snap fastener 7, is provided with a limiting part 12, and the limiting part 12 abuts against the inner wall of the clamping groove for limiting.
The grading net bag comprises a first net bag 8, a second net bag 9 and a third net bag 10;
the first net bag 8 is arranged in the second net bag 9, the second net bag is arranged in the third net bag 10, and the upper ends of the first net bag 8, the second net bag 9 and the third net bag 10 are respectively connected with the connecting ring 2;
the mesh diameter of the first net bag 8 is larger than that of the second net bag 9;
the diameter of the meshes of the second net bag 9 is larger than that of the meshes of the third net bag 10.
The bottom of first string bag 8, second string bag 9 and third string bag 10 all sets up in export knot 13, export knot 13 is the slipknot.
The handle 3 is sleeved with an anti-slip sleeve.
The anti-slip sleeve is made of rubber.
The working principle of the utility model is as follows:
when the angle between the connecting ring 2 and the connecting rod 1 needs to be adjusted, only the snap fastener 7 needs to be pressed down, the reset spring 14 drives the pin shaft 6 to move to one side, the positioning protrusion 11 on the pin shaft is separated from the positioning groove, the snap fastener 7 is rotated for a certain angle and then loosened, the reset spring 14 drives the positioning protrusion 11 to be drawn into the positioning groove under the action of elastic force, so that the angle between the connecting ring 2 and the connecting rod 1 is fixed, then a user holds the handle 3 by hand to catch aquatic products in the culture pond, and the mesh diameter of the first net bag 8 is larger than that of the second net bag 9; the mesh diameter of second string bag 9 is greater than the mesh diameter of third string bag 10, consequently, the great aquatic products of size can be stayed in first string bag 8, and the medium meeting is stayed in second string bag 9, and the less meeting is stayed in third string bag 10 to accomplish the classification of aquatic products, then open the export knot 13 of third string bag 10, second string bag 9 and first string bag 8 in proper order, take out the aquatic products of corresponding grade respectively.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. A convenient and practical aquaculture fishing device is characterized by comprising a connecting rod, an angle adjusting component, a connecting ring, a grading net bag and a handle;
one end of the connecting rod is connected with the handle, and the other end of the connecting rod is connected with the connecting ring through the angle adjusting assembly;
the grading net bag is connected to the connecting ring.
2. The convenient and practical aquaculture fishing device according to claim 1, wherein the angle adjusting assembly comprises a connecting base, a connecting clip groove, a pin shaft and a snap fastener;
the connecting base is hinged with the connecting clamping groove through a pin shaft;
the connecting ring is fixedly connected with one end of the connecting base, and the other end of the connecting base is connected with one end of the connecting clamp groove;
one end of the connecting clamp groove is symmetrically provided with a positioning hole, and a plurality of positioning grooves are formed in the positioning hole;
a plurality of positioning bulges matched with the positioning grooves are distributed on the periphery of the pin shaft;
the pin shaft penetrates through the other end of the connecting base and is hinged with the positioning hole;
the other end of the connecting clamp groove is connected with the other end of the connecting rod;
the snap fastener is connected with one end of the pin shaft, and a return spring is arranged between the snap fastener and the connecting base.
3. The convenient and practical aquaculture fishing device of claim 1, wherein said grading net comprises a first net, a second net and a third net;
the first net bag is arranged in the second net bag, the second net bag is arranged in the third net bag, and the upper ends of the first net bag, the second net bag and the third net bag are respectively connected with the connecting ring;
the diameter of the meshes of the first net bag is larger than that of the meshes of the second net bag;
and the diameter of the meshes of the second net bag is larger than that of the meshes of the third net bag.
4. The convenient and practical aquaculture fishing device of claim 3, wherein the bottom of the first net bag, the bottom of the second net bag and the bottom of the third net bag are all arranged on an outlet knot, and the outlet knot is a slipknot.
5. The convenient and practical aquaculture fishing device according to claim 1, wherein the handle is sleeved with an anti-slip sleeve.
6. The convenient and practical aquaculture fishing device of claim 5, wherein the anti-slip sleeve is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221606888.XU CN217986412U (en) | 2022-06-20 | 2022-06-20 | Convenient and practical aquaculture fishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221606888.XU CN217986412U (en) | 2022-06-20 | 2022-06-20 | Convenient and practical aquaculture fishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217986412U true CN217986412U (en) | 2022-12-09 |
Family
ID=84313758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221606888.XU Active CN217986412U (en) | 2022-06-20 | 2022-06-20 | Convenient and practical aquaculture fishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217986412U (en) |
-
2022
- 2022-06-20 CN CN202221606888.XU patent/CN217986412U/en active Active
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