CN212697276U

CN212697276U - Novel swift shrimp ware of getting

Info

Publication number: CN212697276U
Application number: CN202021632814.4U
Authority: CN
Inventors: 熊钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-16
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a novel rapid shrimp fetching device, which comprises a fixed frame, a collecting frame and a ground cage; the fixed frame is placed at the bottom of the pond, a ground cage connecting port is machined on the side surface of the fixed frame, and the top surface of the fixed frame is provided with an opening; the fixing frame is provided with a ground cage at a ground cage connecting port, and the inner cavity of the fixing frame is communicated with the inner cavity of the ground cage through the ground cage connecting port; a single-row pore channel is formed on the ground cage; the collecting frame can be placed into the fixed frame from the opening on the top surface of the fixed frame; a shrimp inlet is formed in the side face of the collecting frame, the top of the collecting frame is open, and escape-proof inverted beards are arranged inside the shrimp inlet; the top of the collecting frame is opened to be higher than the water surface. The utility model discloses it is very convenient when receiving the shrimp that the shrimp catcher only needs to collect every and puts forward, pour inside lobster can, and need not untie the cage tail one by one like traditional shrimp net of catching. Because the nylon ground cage that novel shrimp catcher is connected does not expose in the surface of water, fine prevented the destruction of mouse to the ground cage, improved the life of supporting ground cage to the human input of repairing the ground cage has been reduced.

Description

Novel swift shrimp ware of getting

Technical Field

The utility model relates to an aquatic products technical field that catches especially relates to a novel swift shrimp ware of getting.

Background

At present, the shrimp catcher is widely used in fishery. The traditional shrimp catcher is composed of shrimp catching nets with openings at two ends, the net openings at the front ends of the shrimp catching nets are designed into a structure that lobsters can only enter but cannot exit, and the rear ends of the shrimp catching nets are bound and sealed by ropes. But all need untie the cage tail that seals of rear end one by one when traditional shrimp catcher results lobster, with the interior lobster that catches of net fall back ligature one by one again and seal, waste time and energy, receive the net inefficiency. In addition, as the tail of the traditional ground cage is arranged on the water surface, the damage of the field mouse is very easy to frequently occur, a large amount of manpower is consumed for frequently repairing the ground cage, and the service life of the traditional ground cage is seriously shortened.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem, the utility model provides a novel rapid shrimp fetching device, which comprises a fixed frame, a collecting frame and a ground cage; the fixed frame is placed at the bottom of the pond, a ground cage connecting port is machined in the side face of the fixed frame, and the top face of the fixed frame is provided with an opening; the ground cage is arranged on the fixing frame at the ground cage connecting port, and the inner cavity of the fixing frame is communicated with the inner cavity of the ground cage through the ground cage connecting port; the ground cage is provided with a plurality of single-row pore channels, and lobsters can enter from the single-row pore channels and cannot exit; the collecting frame can be placed into the fixed frame from the opening on the top surface of the fixed frame; the side surface of the collecting frame is provided with a shrimp inlet, the top of the collecting frame is open, and the inside of the shrimp inlet is provided with escape-proof inverted beards, so that lobsters can only enter the shrimp inlet and cannot exit the shrimp inlet; when the collection frame is placed into the fixed frame, the shrimp inlet hole is aligned with the ground cage connecting port, and the open position of the top of the collection frame is higher than the water surface.

Furthermore, a screening device is arranged at the position of the ground cage connecting port and used for screening and removing lobsters with individual sizes smaller than the required size according to the individual sizes of the lobsters needing to be caught.

Further, the screener includes and moves the cylinder mould circle and decides the cylinder mould circle, it fixes to decide the cylinder mould circle ground cage connection department, moves the cylinder mould circle cladding and attaches in the outside of deciding the cylinder mould circle and can rotate around its axis, decides the inner chamber of cylinder mould circle and communicates with outside waters through the mesh that moves the cylinder mould circle and decide the cylinder mould circle lateral wall.

Further, the open top of the collecting frame is coated with an anti-escape film, and the surface of the anti-escape film is smooth and used for preventing lobsters in the collecting frame from escaping from the open top of the collecting frame.

According to the technical scheme, the utility model discloses an advantage is:

1. it is very convenient that the shrimp catcher is receiving the shrimp, only need collect every the frame and propose, pour inside lobster can, and need not untie the cage tail one by one like traditional shrimp catching net, and the lobster very hangs easily and is difficult to pour in mesh department, wastes time and energy.

2. The utility model discloses can be according to the lobster individual size of required fishing, through adjusting the sieve separator for the less (can not satisfy the lobster individual size of required fishing) lobster of individual that gets into the ground cage can escape from the sieve separator, avoids excessively fishing.

3. The collecting frame of the utility model is made of ratproof material, and the mouse damage is effectively avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without inventive labor.

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

fig. 2 is an explosion structure diagram of the screening device of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments. In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner side", "outer side", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device referred to must have a specific orientation, be constituted and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in figure 1, the novel fast shrimp taking device comprises a fixed frame 1, a collecting frame 2 and a ground cage 3. Fixed frame 1 is placed in the pond bottom, and fixed frame 1 side processing has ground cage connector 4, the top surface opening of fixed frame 1. The ground cage 3 is arranged on the fixed frame 1 at the ground cage connecting port, and the inner cavity of the fixed frame 1 is communicated with the inner cavity of the ground cage through the ground cage connecting port 4; the ground cage 3 is provided with a plurality of single-row ducts 5, lobsters can enter from the single-row ducts and cannot exit, the single-row ducts can adopt a common fish and shrimp catching passage structure in the prior art, namely, escape-preventing barbs are arranged on the inner sides of the single-row ducts to form a conical structure, and lobsters can be extruded to enter from the single-row ducts but cannot be uncovered to escape. The number of the single row of the portholes 5 can be set according to the needs, 4 being shown in fig. 1 in this embodiment. The collecting frame 2 can be placed into the fixed frame 1 from the opening 6 in the top surface of the fixed frame. The side processing of collecting frame 2 has into shrimp hole 7, and the top of collecting frame 2 is opened, it has the must 8 of preventing escaping to advance shrimp hole 7 inside for the lobster can only get into and can't withdraw from by advancing shrimp hole 7. When the collecting frame 2 is put into the fixing frame 1, the shrimp inlet 7 is aligned with the ground cage connecting port 4, and the open top of the collecting frame is higher than the water surface. And a screening device 9 is arranged at the ground cage connecting port 4 and used for screening and removing lobsters with individual sizes smaller than the required size according to the individual sizes of the lobsters to be caught. The screener 9 is including moving the cylinder liner 10 and deciding the cylinder liner 11, decides the cylinder liner 11 to be fixed ground cage connector, moves cylinder liner 10 cladding and attaches in the outside of deciding cylinder liner 11 and can rotate around its axis, decides the inner chamber of cylinder liner 11 and communicates with outside waters through the mesh of moving the cylinder liner and deciding the cylinder liner lateral wall. The open top of the collecting frame is coated with an anti-escape film 12, and the surface of the anti-escape film is smooth and used for preventing lobsters in the collecting frame from escaping from the open top of the collecting frame.

When fishing, earlier with collect frame 2 and put into fixed frame 1 and make into shrimp hole 7 and ground cage connector 4 and align, after the lobster in the pond climbed into ground cage 3 from single file pore 5, because ground cage 3 except single file pore 5 with the sieve separator 9 butt joint department open, other places all seal, and the structure in single file pore 5 can only advance unable play, consequently the lobster in the ground cage 3 can't climb out from ground cage 3, can only follow ground cage 3 and get into sieve separator 9. The screening device 9 adjusts the screening size by rotating the movable net ring 10, and the method comprises the following steps: when the meshes of the movable net ring 10 and the fixed net ring 11 are completely aligned, the size of the meshes is the maximum size of the lobsters which can escape from the screener at the moment, and the maximum screening size of the screener 9 is the maximum value; when the movable net ring 10 is rotated so that the meshes of the movable net ring 10 and the fixed net ring 11 are displaced from each other, the meshes formed by interweaving the movable net ring 10 and the fixed net ring 11 as a whole become smaller, and accordingly the maximum size of lobsters which can escape from the screening apparatus is also reduced. By utilizing the screening method, the movable net ring 10 is rotated in advance to adjust and set the minimum size of lobsters to be caught, and when the size of the lobsters entering the ground cage 3 is larger than the minimum size of the lobsters to be caught, the lobsters cannot leak out of meshes formed by interweaving the movable net ring 10 and the fixed net ring 11 when passing through the screener 9, so that the lobsters can smoothly pass through the ground cage connecting port 4 and the lobster inlet hole 7 and enter the collecting frame 2. Due to the function of the escape-proof inverted beard 8, the lobster entering the collecting frame 2 can not escape from the collecting frame 2 any more. On the other hand, when the size of the lobsters entering the ground cage 3 is smaller than the minimum size of the lobsters to be caught, the lobsters can be leaked out of meshes formed by interweaving the driven net ring 10 and the fixed net ring 11 when passing through the screening device 9, so that some shrimps with smaller sizes and small sizes but not grown up are screened out, and the excessive catching is avoided. When harvesting, the collecting frame 2 is lifted out of the fixing frame 1, the captured lobsters are poured out, and the collecting frame 2 is inserted into the fixing frame 1 again.

The technical solution provided by the present invention has been described in detail, and to the general technical personnel in the field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.

Claims

1. A novel rapid shrimp fetching device is characterized by comprising a fixed frame, a collecting frame and a ground cage; the fixed frame is placed at the bottom of the pond, a ground cage connecting port is machined in the side face of the fixed frame, and the top face of the fixed frame is provided with an opening; the ground cage is arranged on the fixing frame at the ground cage connecting port, and the inner cavity of the fixing frame is communicated with the inner cavity of the ground cage through the ground cage connecting port; the ground cage is provided with a plurality of single-row pore channels, and lobsters can enter from the single-row pore channels and cannot exit; the collecting frame can be placed into the fixed frame from the opening on the top surface of the fixed frame; the side surface of the collecting frame is provided with a shrimp inlet, the top of the collecting frame is open, and the inside of the shrimp inlet is provided with escape-proof inverted beards, so that lobsters can only enter the shrimp inlet and cannot exit the shrimp inlet; when the collection frame is placed into the fixed frame, the shrimp inlet hole is aligned with the ground cage connecting port, and the open position of the top of the collection frame is higher than the water surface.

2. The novel rapid shrimp taking device as claimed in claim 1, wherein a screener is arranged at the position of the ground cage connecting port and used for screening and removing lobsters with individual size smaller than the required size according to the individual size of the lobsters to be caught.

3. A novel shrimp fast taking device as claimed in claim 2, wherein the screening device comprises a movable net ring and a fixed net ring, the fixed net ring is fixed at the position of the ground cage connecting port, the movable net ring is coated and attached to the outside of the fixed net ring and can rotate around the axis of the fixed net ring, and the inner cavity of the fixed net ring is communicated with the outside water area through meshes of the side walls of the movable net ring and the fixed net ring.

4. The novel quick shrimp picker as claimed in claim 1, wherein the open top of the collecting frame is covered with an anti-escape film, and the surface of the anti-escape film is smooth for preventing lobsters in the collecting frame from escaping from the open top of the collecting frame.