Shrimp catching device for ecological breeding

Abstract

The utility model relates to the technical field of rice field lobster ecological breeding, and discloses a lobster catching device for ecological breeding, which comprises a rectangular lobster catching cage; the fixing structure comprises a fixing part and a connecting part, the fixing part comprises a fourth fixing plate arranged outside the shrimp catching cage, two groups of ground inserting rods are fixedly mounted at the bottom of the fourth fixing plate, a fifth fixing plate is fixedly mounted at the top of the fourth fixing plate, a holding rod is fixedly mounted in the fifth fixing plate, and the ground inserting rods are inserted into ridges; the connecting part comprises a first fixing plate arranged outside the shrimp catching cage, four sets of second threaded grooves are formed in the first fixing plate, and four sets of first threaded grooves are formed in the shrimp catching cage, so that the purpose of connecting and fixing the device is achieved, the fixing effect of the device and the ridge is improved, and the conditions of device deviation and toppling are reduced; the use stability of the device is improved, the device can conveniently capture the lobsters in a high quantity, and the use convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the ecological breeding technology field of rice field lobster, concretely relates to a kind of ecological breeding is used to catch shrimp device. BACKGROUND

[0002] Rice field lobster ecological breeding is a kind of breeding mode for the purpose of profit, by setting up shrimp habitat in rice field, such as rubble, brick, stone, mesh, old tire, grass dragon etc., to provide small lobster with environment of hiding habitat and defending enemy. At the same time, the vegetation planted in rice field can breed plankton that small lobster loves, thus forming an ecological cycle.

[0003] The utility model with publication number CN220545688U relates to the technical field of aquaculture tools and discloses a fish and shrimp catching device, which comprises a movable rod, one end of the movable rod is fixedly connected with a connecting rod, the connecting rods are connected through a splicing structure, the outer side of the movable rod can be connected with a fixed rod through a mounting structure, the mounting structure comprises a movable block, the movable block is slidingly connected in the interior of the fixed rod, and the top end of the movable block is connected with the bottom end of the movable rod. The fish and shrimp catching device can limit and adjust the position between the movable rod and the fixed rod through the mounting structure, increases the applicability when using, the position between the movable rod and the fixed rod can be limited through the cooperation of the bolt and the threaded groove, the bolt can adjust the movable rod and the fixed rod at different positions through the limiting groove, and the stability when using is increased.

[0004] However, the above-mentioned patent still has the following problems: In the rice field environment, the dike serves as a natural barrier separating the rice field from the surrounding environment, and there are significant differences in factors such as topography, soil texture and water depth. Therefore, when fixing the fishing cage on the side wall of the dike, it is often difficult to find a stable and convenient fixing method. If the fixing effect is not good, the fishing cage is easy to displace or even tip over when the lobster struggles, which not only reduces the fishing efficiency, but also may cause damage to the rice field environment and the lobster, resulting in poor fixing effect of the dike and inconvenience in use of the device

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENTS

[0006] To solve the technical problem of poor fixing effect of the fishing cage, the basic concept of the technical solution of the utility model is as follows:

[0007] An ecological breeding is used to catch shrimp device, comprising:

[0008] A fishing cage, the fishing cage is rectangular;

[0009] The fixed structure comprises a fixed part and a connecting part, the fixed part comprises a fourth fixed plate arranged outside the shrimp catching cage, two groups of ground insertion rods are fixedly installed at the bottom of the fourth fixed plate, a fifth fixed plate is fixedly installed at the top of the fourth fixed plate, a handle is fixedly installed inside the fifth fixed plate, and the ground insertion rods are inserted into the ridge.

[0010] As a preferred embodiment of the utility model, the connecting part further comprises a first support plate fixedly arranged outside the shrimp catching cage, a group of third fixed plates are fixedly installed on the upper and lower sides of the first support plate, one side outer wall of the group of third fixed plates is fixedly connected with one side outer wall of the fourth fixed plate, and a group of first limiting strips are fixedly installed on the two side outer walls of the first support plate.

[0011] As a preferred embodiment of the utility model, the connecting part further comprises a second fixed block fixedly installed on one side outer wall of the first fixed plate, a first limiting groove is arranged in the second fixed block, the first limiting strip is sleeved and installed in the first limiting groove, and two groups of first limiting holes are arranged in the first limiting groove.

[0012] As a preferred embodiment of the utility model, ten groups of first limiting holes are arranged in the first support plate, two groups of clamping rods are arranged outside the first support plate, and the clamping rods are clamped and installed in the first limiting holes.

[0013] As a preferred embodiment of the utility model, two groups of first slotted hole plates are arranged inside the shrimp catching cage, two groups of fixed blocks are fixedly installed on the two side outer walls of one group of first slotted hole plates, the fixed blocks are clamped and installed on the top of the shrimp catching cage, and one group of second slotted hole plates is fixedly installed on the other two side outer walls of the shrimp catching cage.

[0014] As a preferred embodiment of the utility model, a first fixed ring plate is fixedly installed inside the shrimp catching cage, a first fixed frame plate is fixedly installed on one side outer wall of the first fixed ring plate, four groups of arc-shaped plates are fixedly installed inside the first fixed frame plate, a sixth fixed plate is arranged on one side outer wall of the first fixed frame plate, a trapping rod is fixedly installed on one side outer wall of the sixth fixed plate, and the trapping rod is arranged inside the first fixed frame plate.

[0015] As a preferred embodiment of the utility model, a hole is arranged on one side outer wall of the shrimp catching cage, a first baffle is fixedly installed in the hole, two groups of second limiting holes are arranged in the first baffle, a fixed sleeve is fixedly installed in the second limiting holes, and an inlet net is fixedly installed at one end of the fixed sleeve.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. Reach the purpose of connecting and fixing the device, improve the fixing effect of the device and the ridge, reduce the deviation and dumping of the device, improve the stability of the device, facilitate the device to capture a large number of lobsters, and improve the convenience of the device.

[0018] 2. Reach the purpose of disassembling and installing the lobster cage, facilitate the flow of water, attract lobsters into the device to feed, facilitate workers to disassemble the device, collect the captured lobsters in the device, and improve the flexibility of the device.

[0019] 3. Reach the purpose of trapping lobsters, change the entry path of the device, solve the escape of lobsters, optimize the use experience of the device, and improve the trapping effect of the device.

[0020] The specific embodiments of the utility model will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] In the drawings:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the utility model's ground insertion rod;

[0024] Figure 3 It is a disassembly schematic diagram of the utility model;

[0025] Figure 4 It is a disassembly schematic diagram of the lobster cage and the first slotted hole plate of the utility model;

[0026] Figure 5 It is a disassembly schematic diagram of the first fixed frame plate and the sixth fixed plate of the utility model;

[0027] Figure 6 It is a first baffle structure schematic diagram of the utility model.

[0028] In the figure: 10, a shrimp cage; 11, a first threaded groove; 12, a first fixed plate; 13, a second threaded groove; 14, a second fixed block; 15, a first limiting groove; 16, a first limiting hole; 17, a first limiting bolt; 18, a first supporting plate; 19, a first limiting strip; 20, a clamping rod; 21, a third fixed plate; 22, a fourth fixed plate; 23, a fifth fixed plate; 24, a handle rod; 25, a ground insertion rod; 26, a first slotted hole plate; 27, a fixed block; 28, a first fixed ring plate; 29, a first fixed frame plate; 30, an arc-shaped plate; 31, a sixth fixed plate; 32, a trapping rod; 33, a first baffle; 34, a fixed sleeve; 35, an inlet net; 36, a second limiting hole; 37, a second slotted hole plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0030] Embodiment one: a shrimp trapping device for ecological breeding, specifically as shown in Figure 1 , Figure 2 and Figure 3 , comprising a shrimp cage 10, the shrimp cage 10 is rectangular; a fixed structure, the fixed structure comprises a fixed part and a connecting part, the fixed part comprises a fourth fixed plate 22 arranged outside the shrimp cage 10, the bottom of the fourth fixed plate 22 is fixedly installed with two groups of ground insertion rods 25, the top of the fourth fixed plate 22 is fixedly installed with a fifth fixed plate 23, the inside of the fifth fixed plate 23 is fixedly installed with a handle rod 24, the ground insertion rods 25 are inserted into the ridge; the connecting part comprises a first fixed plate 12 arranged outside the shrimp cage 10, the inside of the first fixed plate 12 is provided with four groups of second threaded grooves 13, the inside of the shrimp cage 10 is provided with four groups of first threaded grooves 11, the outside of the shrimp cage 10 is provided with four groups of first limiting bolts 17, the first limiting bolts 17 are screw-installed in the inside of the second threaded grooves 13 and the first threaded grooves 11. The device is reinforced by the fixed structure, the handle rod 24 is held, the fourth fixed plate 22 is placed on the ridge, the fourth fixed plate 22 is pressed, the ground insertion rods 25 are inserted into the soil inside the ridge, the first limiting bolts 17 are rotated, the first limiting bolts 17 are screw-installed in the inside of the second threaded grooves 13 and the first threaded grooves 11 in turn, and the first fixed plate 12 and the shrimp cage 10 are connected.

[0031] Specifically as shown in Figure 1 , Figure 2 and Figure 3As shown, the connecting part further comprises a first support plate 18 fixedly arranged outside the lobster cage 10, and a group of third fixed plates 21 are fixedly installed on the upper and lower sides of the first support plate 18. One side outer wall of the group of third fixed plates 21 is fixedly connected with one side outer wall of a fourth fixed plate 22, and a group of first limiting strips 19 are fixedly installed on the outer walls of the two sides of the first support plate 18.

[0032] Specifically as shown in Figure 1 , Figure 2 and Figure 3 , the connecting part further comprises a second fixed block 14 fixedly installed on one side outer wall of the first fixed plate 12, a first limiting groove 15 is formed in the interior of the second fixed block 14, the first limiting strip 19 is sleeved and installed in the interior of the first limiting groove 15, and two groups of first limiting holes 16 are formed in the interior of the first limiting groove 15. By pushing the second fixed block 14, the height of the second fixed block 14 on the first support plate 18 is adjusted, the first limiting strip 19 is slid in the interior of the first limiting groove 15, and the second fixed block 14 is sleeved outside the first support plate 18.

[0033] According to the above, through the structures of the lobster cage 10, the first threaded groove 11, the second threaded groove 13, the second fixed block 14, the first limiting groove 15, the first limiting hole 16, the first limiting bolt 17, the first support plate 18, the first limiting strip 19, the third fixed plate 21, the fourth fixed plate 22, the fifth fixed plate 23, the handle 24 and the ground insertion rod 25, the device is connected and fixed, the fixing effect of the device and the ridge is improved, the device deviation and tilting are reduced, the stability of the device is improved, the device is convenient for high-quantity capture of lobsters, and the convenience of the device is improved.

[0034] Example Two: Based on example one, specifically as shown in Figure 1 , Figure 2 and Figure 3 , ten groups of first limiting holes 16 are formed in the interior of the first support plate 18, and two groups of clamping rods 20 are arranged outside the first support plate 18 and clamped and installed in the interior of the first limiting hole 16. The clamping rod 20 is clamped and installed in the interior of the first limiting hole 16, and the second fixed block 14 is limited in the interior of the first support plate 18.

[0035] Specifically as shown in Figure 1 , Figure 3 and Figure 4 , two groups of first slotted hole plates 26 are arranged inside the lobster cage 10, two groups of fixed blocks 27 are fixedly installed on the outer walls of the two sides of one group of the first slotted hole plates 26, the fixed blocks 27 are clamped and installed on the top of the lobster cage 10, and one group of second slotted hole plates 37 are fixedly installed on the other two outer walls of the lobster cage 10. The fixed blocks 27 are fixedly installed on the top of the lobster cage 10 by hexagonal bolts.

[0036] According to the above, through the structure of the second fixing block 14, the first limiting hole 16, the first supporting plate 18, the clamping rod 20, the first slotted hole plate 26, the fixing block 27 and the second slotted hole plate 37, the purpose of disassembling and installing the lobster trap 10 is achieved, the water flow is facilitated, the lobster is attracted into the device to feed, the device is disassembled by the worker, the captured lobster in the device is collected, and the flexibility of the device is improved.

[0037] Example three: on the basis of example one and example two, as shown in Figure 1 , Figure 5 and Figure 6 , the first fixed ring plate 28 is fixedly installed in the inside of the lobster trap 10, the first fixed frame plate 29 is fixedly installed on one side of the outer wall of the first fixed ring plate 28, four groups of arc-shaped plates 30 are fixedly installed in the inside of the first fixed frame plate 29, the sixth fixed plate 31 is arranged on one side of the outer wall of the first fixed frame plate 29, the lure rod 32 is fixedly installed on one side of the outer wall of the sixth fixed plate 31, and the lure rod 32 is arranged in the inside of the first fixed frame plate 29. The meat block is placed on the outer wall of the lure rod 32, the sixth fixed plate 31 is connected with the first fixed frame plate 29, and the lobster is lured by the meat block.

[0038] As shown in Figure 1 , Figure 5 and Figure 6 , the hole is arranged on one side of the outer wall of the lobster trap 10, the first baffle 33 is fixedly installed in the hole, two groups of second limiting holes 36 are arranged in the inside of the first baffle 33, the fixed sleeve 34 is fixedly installed in the inside of the second limiting hole 36, and the inlet net 35 is fixedly installed on one end of the fixed sleeve 34. The lobster enters the fixed sleeve 34 from the second limiting hole 36, enters the inside of the lobster trap 10 from the inlet net 35, the inlet net 35 has a large inlet and a small outlet, and the lobster is blocked from escaping.

[0039] As described above, through the first fixed ring plate 28, the first fixed frame plate 29, the arc-shaped plate 30, the sixth fixed plate 31, the lure rod 32, the first baffle 33, the fixed sleeve 34, the inlet net 35 and the second limiting hole 36, the purpose of luring the lobster is achieved, the entering path of the device is changed, the situation of the lobster escaping is solved, the use experience of the device is optimized, and the luring effect of the device is improved.

[0040] Working principle: the shrimp cage 10 is rectangular, and two groups of first slotted hole plates 26 and second slotted hole plates 37 are arranged in the interior, so as to increase the space and complexity in the cage and improve the shrimp catching effect. There are openings in the cage wall, and the openings are provided with first baffles 33, fixed sleeve pipes 34 and inlet nets 35, so as to form an entering channel for lobsters, and the inlet net 35 is small in outlet and large in inlet, so that the lobsters are easy to enter the shrimp cage from the outside but difficult to escape. The fixed part includes a fourth fixed plate 22, a fifth fixed plate 23 and a handle 24. The fourth fixed plate 22 is provided with a ground insertion rod 25 at the bottom, which is used for fixing the shrimp catching device on a ridge. The handle 24 is convenient for operation. The connecting part includes a first fixed plate 12, a second threaded groove 13, a first threaded groove 11 and a first limiting bolt 17. The first fixed plate 12 and the shrimp cage 10 are connected through the first limiting bolt 17, so as to reinforce the device. The first supporting plate 18 and the third fixed plate 21 provide additional support and fixation, so as to ensure the stability of the shrimp cage. The second fixed block 14 and the first limiting strip 19 are adjusted in height and angle through sliding and limiting, so as to adapt to different breeding environments. The trapping rod 32 is arranged in the first fixed frame plate 29 in the interior of the shrimp cage, and is used for hanging meat blocks and other baits, so as to attract lobsters to enter the shrimp cage. The arc-shaped plate 30 increases the complexity in the interior of the shrimp cage, so as to improve the possibility of trapping lobsters. The fourth fixed plate 22 is placed on the ridge, the ground insertion rod 25 is inserted into the soil by pressing, the first limiting bolt 17 is rotated to connect and fix the shrimp cage with the first fixed plate 12, the height of the shrimp cage is adjusted according to the need, the meat blocks and other baits are placed on the trapping rod 32 to attract lobsters, the lobsters are attracted by the baits, enter the interior of the shrimp cage through the opening, the fixed sleeve pipe 34 and the inlet net 35, and are difficult to escape due to the design of the inlet net 35, so that the lobsters are captured.

[0041] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A fishing device for ecological farming, characterized by comprising: Include: Shrimp cage (10), the shrimp cage (10) is rectangular; The fixed structure includes a fixed part and a connecting part. The fixed part includes a fourth fixed plate (22) arranged outside the shrimp cage (10). Two groups of ground insertion rods (25) are fixedly installed on the bottom of the fourth fixed plate (22). A fifth fixed plate (23) is fixedly installed on the top of the fourth fixed plate (22). A handle rod (24) is fixedly installed inside the fifth fixed plate (23). The ground insertion rods (25) are inserted into the ridge. The connecting part includes a first fixed plate (12) arranged outside the shrimp cage (10). Four groups of second threaded grooves (13) are formed in the inside of the first fixed plate (12). Four groups of first threaded grooves (11) are formed in the inside of the shrimp cage (10). Four groups of first limiting bolts (17) are arranged outside the shrimp cage (10). The first limiting bolts (17) are screw installed in the inside of the second threaded grooves (13) and the first threaded grooves (11).

2. The fish trapping device for ecological farming according to claim 1, characterized in that, The connecting part further includes a first support plate (18) fixedly arranged outside the shrimp cage (10). One group of third fixed plates (21) is fixedly installed on the upper and lower sides of the first support plate (18). One side outer wall of one group of third fixed plates (21) is fixedly connected with one side outer wall of the fourth fixed plate (22). One group of first limiting strips (19) is fixedly installed on the outer walls of the two sides of the first support plate (18).

3. The fishing device for ecological farming according to claim 1, characterized in that, The connecting part further includes a second fixed block (14) fixedly installed on the outer wall of one side of the first fixed plate (12). A first limiting groove (15) is formed in the inside of the second fixed block (14). The first limiting strip (19) is sleeved and installed in the inside of the first limiting groove (15). Two groups of first limiting holes (16) are formed in the inside of the first limiting groove (15).

4. The fishing device for ecological farming according to claim 2, characterized in that, Ten groups of first limiting holes (16) are formed in the inside of the first support plate (18). Two groups of clamping rods (20) are arranged outside the first support plate (18). The clamping rods (20) are clamped and installed in the inside of the first limiting holes (16).

5. The fishing device for ecological farming according to claim 1, characterized in that, Two groups of first slotted hole plates (26) are arranged inside the shrimp cage (10). Two groups of fixed blocks (27) are fixedly installed on the outer walls of the two sides of one group of first slotted hole plates (26). The fixed blocks (27) are clamped and installed on the top of the shrimp cage (10). One group of second slotted hole plates (37) is fixedly installed on the other two outer walls of the shrimp cage (10).

6. The fish trapping device for ecological farming according to claim 1, wherein A first fixed ring plate (28) is fixedly installed inside the shrimp cage (10). A first fixed frame plate (29) is fixedly installed on one side outer wall of the first fixed ring plate (28). Four groups of arc plates (30) are fixedly installed in the inside of the first fixed frame plate (29). A sixth fixed plate (31) is arranged on one side outer wall of the first fixed frame plate (29). A trapping rod (32) is fixedly installed on one side outer wall of the sixth fixed plate (31). The trapping rod (32) is arranged in the inside of the first fixed frame plate (29).

7. The fishing device for ecological farming according to claim 1, characterized by The side outer wall of the fishing cage (10) is provided with a hole, and a first baffle (33) is fixedly installed in the hole. The inside of the first baffle (33) is provided with two groups of second limiting holes (36), and a fixed sleeve (34) is fixedly installed in the second limiting hole (36). One end of the fixed sleeve (34) is fixedly installed with an inlet net (35).

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