CN212436996U

CN212436996U - Oblique mouth type shrimp catching cage

Info

Publication number: CN212436996U
Application number: CN202021143659.XU
Authority: CN
Inventors: 张响; 杨建新; 于志强
Original assignee: Changzhou City Jintan Liyang Lake Marshes Aquatic Products Management Committee Management Office
Current assignee: Changzhou City Jintan Liyang Lake Marshes Aquatic Products Management Committee Management Office
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-02
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a shrimp catching cage utensil of oblique mouth formula, including the solid fixed ring of slant, the solid fixed ring's of slant inside movable mounting has the returning face plate, solid fixed ring's of slant left side inner wall department fixed mounting has connecting net one, first net gape of advancing has been seted up in the inside middle section of connecting net one, solid fixed ring's of slant bottom inside movable mounting has connecting net two, the bottom outside swing joint of connecting net two has the solid fixed ring of connection. This oblique mouth formula shrimp catching cage utensil, solid fixed ring of slant can be after putting into the aquatic, utilize the toper fixture block to carry out the fixed of whole cage utensil, be favorable to improving the stability of shrimp catching in-process, and the returning face plate can rotate, increase the convenient effect of replacement of the inside fitting of cage utensil, during the use, live shrimp can get into the inside of cage utensil along first entering net gape, and the design of the vertical board of side can improve the leakproofness of cage utensil, the double-deck design of cage utensil such simultaneously, can also improve holistic security, avoid appearing the destroyed problem of wire side.

Description

Oblique mouth type shrimp catching cage

Technical Field

The utility model relates to a shrimping cage technical field specifically is a mitre formula shrimping cage utensil.

Background

The production activities of capturing economic aquatic animals by using a fishing tool are the main components of the aquaculture industry. The ocean occupying about 2/3 of the surface area of the earth is a main fishing place, and fishing methods frequently used generally adopt fishing nets, lines, fishing hooks, electric fishing, fishing drugs and other fishing machines, and the application of the shrimp catching cage can improve the efficiency of shrimp catching along with the increasing demand of people for different aquatic products.

However, the end of the existing shrimp catching cage is generally flat and upright, the efficiency of entering live shrimps can not be improved in the process of trapping, and the general shrimp catching cage is not stable enough in water fixation, so that the cage is easy to move, and the fishing effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shrimp catching cage utensil of oblique mouth formula to the end department that provides current shrimp catching cage utensil among the above-mentioned background art of solution generally all levels upright, at the in-process of traping, can not improve the efficiency that live shrimp got into, general shrimp catching cage utensil is fixed unstable inadequately in aqueous moreover, causes the cage utensil to remove easily, influences the problem of fishing the effect.

In order to achieve the above object, the utility model provides a following technical scheme: an oblique mouth type shrimp catching cage comprises an oblique fixing ring, a turnover plate is movably mounted inside the oblique fixing ring, a first connecting net is fixedly mounted at the inner wall of the left side of the oblique fixing ring, a first net inlet is formed in the middle section of the inside of the first connecting net, a second connecting net is movably mounted inside the bottom end of the oblique fixing ring, a connecting fixing ring is movably connected to the outer side of the bottom end of the second connecting net, a telescopic rope is fixedly mounted at the outer wall of the connecting fixing ring, a conical fixture block is fixedly mounted at the other end of the telescopic rope, a second net inlet is formed in the outer wall of the second connecting net, an one-way inlet is fixedly mounted on the inner end face of the second net inlet, a reset spring is fixedly mounted at the middle section of the bottom end of the turnover plate, a side vertical plate is fixedly mounted at the other end of the reset spring, and a, the connecting and fixing ring is characterized in that a third connecting net is movably mounted inside the bottom end of the third connecting ring, and a bottom supporting plate is movably connected to the outer side of the bottom end of the third connecting net.

Preferably, the solid fixed ring of slant is the design of slope form, the solid fixed ring of slant is connected for the pivot with the returning face plate, the solid fixed ring of slant is connected with connecting net one as an organic whole.

Preferably, the inside design that is loudspeaker form of first net gape of advancing, first net gape and the design of side vertical board for interpenetrating, the quantity that the side vertical board set up is two, and two side vertical boards are solid design.

Preferably, the second connecting net is connected with the slant fixing ring and the fixing ring in the connecting ring for sleeving, the second net inlet penetrates through the second connecting net inlet and the second connecting net inlet, and the second net inlet is symmetrical with the first net inlet.

Preferably, the one-way inlet is in a cross shape, the one-way inlet is integrally connected with the second net inlet, and the second net inlet is integrally connected with the built-in net.

Preferably, the diameter of the inner mesh of the internal net is smaller than that of the inner mesh of the third connecting net, and the internal net is of a cylindrical design.

Compared with the prior art, the beneficial effects of the utility model are that: the inclined fixing ring can fix the whole cage by utilizing the conical fixture block after being put into water, thereby being beneficial to improving the stability in the process of catching shrimps, and the turnover plate can rotate to increase the convenient replacement effect of internal accessories of the cage, when in use, live shrimps can enter the cage along the first net inlet, and the sealing property of the cage can be improved by the design of the side vertical plate, meanwhile, the overall safety can be improved by the double-layer design of the cage, the problem that the net surface is damaged is avoided, the connecting net II can be stretched as required, the volume inside the whole cage is increased, meanwhile, the number of the second net inlets is multiple, thereby being convenient for the live shrimps to enter, increasing the catching efficiency, ensuring that shrimps can only enter the cage and can not escape from the cage by the design of the one-way inlet port, further improving the practicability of the cage, the aperture of the built-in net is small, so that the shrimp catching cage can be conveniently and normally used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. an oblique fixing ring; 2. a turnover plate; 3. connecting a first network; 4. a first network inlet; 5. connecting a second network; 6. connecting the fixing rings; 7. a retractable rope; 8. a conical fixture block; 9. a second network inlet; 10. a one-way entry port; 11. a side vertical plate; 12. a return spring; 13. a built-in net; 14. connecting a third network; 15. a bottom end support plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an oblique mouth type shrimp catching cage comprises an oblique fixing ring 1, a turnover plate 2 is movably mounted inside the oblique fixing ring 1, a first connecting net 3 is fixedly mounted at the inner wall of the left side of the oblique fixing ring 1, a first net inlet 4 is formed in the middle section inside the first connecting net 3, a second connecting net 5 is movably mounted inside the bottom end of the oblique fixing ring 1, a second connecting fixing ring 6 is movably connected outside the bottom end of the second connecting net 5, a telescopic rope 7 is fixedly mounted at the outer wall of the first connecting fixing ring 6, a conical fixture block 8 is fixedly mounted at the other end of the telescopic rope 7, a second net inlet 9 is formed in the outer wall of the second connecting net 5, a one-way inlet 10 is fixedly mounted on the inner end face of the second net inlet 9, a reset spring 12 is fixedly mounted at the middle section of the bottom end of the turnover plate 2, a side vertical plate 11 is fixedly mounted at the other end of the reset, a third connecting net 14 is movably mounted inside the bottom end of the connecting and fixing ring 6, and a bottom end support plate 15 is movably connected to the outer side of the bottom end of the third connecting net 14.

Furthermore, the inclined fixing ring 1 is designed to be inclined, the inclined fixing ring 1 is connected with the turnover plate 2 as a rotating shaft, and the inclined fixing ring 1 is integrally connected with the connecting net I3; the solid fixed ring of slant 1 can utilize toper fixture block 8 to carry out the fixed of whole cage utensil after putting into the aquatic, is favorable to improving the stability of catching the shrimp in-process, and returning face plate 2 can rotate moreover, increases the convenient effect of replacement of the inside parts of cage utensil.

Furthermore, the inside of the first net inlet 4 is in a horn-shaped design, the first net inlet 4 and the side vertical plates 11 are in a mutually penetrating design, the number of the side vertical plates 11 is two, and the two side vertical plates 11 are in a solid design; during the use, the shrimp that lives can enter the inside of cage utensil along first advancing net gape 4, and the leakproofness of cage utensil can be improved to the design of the vertical board 11 of side moreover, and the design of cage utensil bilayer like this can also improve holistic security simultaneously, avoids appearing the destroyed problem of wire side.

Furthermore, the connecting net II 5 is sleeved and connected with the inclined fixing ring 1 and the connecting fixing ring 6, the second net inlet 9 penetrates through the connecting net II 5, and the second net inlet 9 is designed to be symmetrical to each other front and back; connecting net two 5 can stretch as required, has increased the inside volume of whole cage utensil, and the quantity that the second advances net gape 9 to set up has a plurality ofly simultaneously, has made things convenient for the entering of live shrimp like this also, has increased the efficiency of catching.

Furthermore, the one-way inlet 10 is designed in a cross shape, the one-way inlet 10 is integrally connected with the second net inlet 9, and the second net inlet 9 is integrally connected with the built-in net 13; the design of the one-way inlet 10 ensures that the shrimps can only enter the interior of the cage and cannot escape, and the practicability of the cage is further improved.

Further, the diameter of the inner mesh of the built-in net 13 is smaller than that of the inner mesh of the connecting net III 14, and the built-in net 13 is in a cylindrical design; the aperture of the built-in net 13 is small, so that the normal use of the shrimp catching cage is facilitated.

The working principle is as follows: at first this oblique mouth formula shrimp catching cage utensil, certain bait is placed in the inside of cage utensil, stretch this cage utensil during the use, slow placing in subaquely, toper fixture block 8 can utilize gravity to sink, stable settling is in subaqueous silt, avoid rivers to blow this cage utensil, the bait can attract the shrimp that lives to climb to the inside of cage utensil from the inside of second income net gape 9 and first income net gape 4, after getting into, the design of one-way inlet port 10 has guaranteed that the shrimp can only get into inside and can't escape of cage utensil, after placing for a long time like this, only need wait for certain duration with whole cage utensil pull out can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oblique mouth formula shrimp catching cage utensil, includes solid fixed ring (1) of slant, its characterized in that: the inner movable mounting of the slant fixing ring (1) is provided with a turnover plate (2), the inner wall of the left side of the slant fixing ring (1) is fixedly provided with a first connecting net (3), the inner middle section of the first connecting net (3) is provided with a first net inlet (4), the inner movable mounting of the bottom end of the slant fixing ring (1) is provided with a second connecting net (5), the outer side of the bottom end of the second connecting net (5) is movably connected with a first connecting fixing ring (6), the outer wall of the first connecting fixing ring (6) is fixedly provided with a telescopic rope (7), the other end of the telescopic rope (7) is fixedly provided with a conical fixture block (8), the outer wall of the second connecting net (5) is provided with a second net inlet (9), the inner end face of the second net inlet (9) is fixedly provided with an one-way inlet (10), the bottom middle section of the turnover plate (2) is, the other end fixed mounting of reset spring (12) has side vertical plate (11), the one end fixed mounting of side vertical plate (11) has built-in net (13), the inside movable mounting in bottom of connecting solid fixed ring (6) has connecting net three (14), the bottom outside swing joint of connecting net three (14) has bottom extension board (15).

2. The oblique mouth type shrimp catching cage according to claim 1, characterized in that: the solid fixed ring of slant (1) is the design of slope form, solid fixed ring of slant (1) is connected for the pivot with returning face plate (2), solid fixed ring of slant (1) is connected with connecting net (3) as an organic whole.

3. The oblique mouth type shrimp catching cage according to claim 1, characterized in that: the utility model discloses a net mouth, including first net mouth (4), first design for loudspeaker form of advancing, first design for mutually running through of advancing net mouth (4) and side vertical plate (11), the quantity that side vertical plate (11) set up is two, and two side vertical plate (11) are solid design.

4. The oblique mouth type shrimp catching cage according to claim 1, characterized in that: the connection is established for the cover in the inside of connecting network two (5) and the solid fixed ring of slant (1) and the solid fixed ring of connection (6), the second advances net gape (9) and the inside of connecting network two (5) to run through each other, the design of second advances net gape (9) for front and back mutual symmetry.

5. The oblique mouth type shrimp catching cage according to claim 1, characterized in that: the one-way inlet (10) is in a cross shape, the one-way inlet (10) is integrally connected with the second net inlet (9), and the second net inlet (9) is integrally connected with the built-in net (13).

6. The oblique mouth type shrimp catching cage according to claim 1, characterized in that: the diameter of the inner mesh of the built-in net (13) is smaller than that of the inner mesh of the connecting net III (14), and the built-in net (13) is in a cylindrical design.