Escape-proof fence for juvenile crab cultivation

Abstract

The utility model provides an anti-escape fence for juvenile crab cultivation, which relates to the technical field of juvenile crab cultivation and comprises a protection mechanism, the inner surface wall of the protection mechanism is in threaded connection with an insect catching mechanism, the protection mechanism comprises a main body, a first hole is formed in the bottom of the inner wall of the main body, and a first bearing is fixedly embedded in the inner surface wall of the first hole. A winding roller is fixedly inserted into the inner surface wall of the first bearing, a second hole is formed in the top of the body, and a second bearing is fixedly embedded into the inner surface wall of the second hole. According to the net fence winding device, under the cooperation of the protection mechanism, the motor is used for driving the winding roller to rotate, the outer surface wall of the winding roller is connected with the sliding groove block, the fixing insertion column is slidably connected into the sliding groove block, the fixing column is inserted into the enclosure frame and inserted into soil, the fixing column can be taken out in the later period, and the net fence can be wound; therefore, secondary utilization is facilitated, the practicability of the equipment is improved, and the loss caused by juvenile crab escape is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of crab seed cultivation, in particular to an escape-proof fence for crab seed cultivation. Background Art

[0002] The anti-escape fence for crab seedling cultivation is a facility used to prevent crab seedlings from escaping from the breeding pond. It is usually made of plastic nets, wire mesh, plastic film or other materials, and is placed around the perimeter of the breeding pond to prevent the crab seedlings from climbing out of the pond. The use of anti-escape fences for crab seedling cultivation can increase the success rate of crab seedling cultivation and reduce the losses caused by crab seedling escape.

[0003] However, in the prior art, the anti-escape fences for crab seedling cultivation are mostly manually enclosed using baffles or fences, which not only cannot prevent the crab seedlings from escaping, but are also difficult to reel up for secondary utilization, and cannot be reeled up, resulting in poor practicality. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, the anti-escape fence for crab seedling cultivation is mostly manually enclosed by baffles or fences, which makes it difficult to recycle the fence and affects the recycle of the fence. An anti-escape fence for crab seedling cultivation is proposed to solve the problem that the anti-escape fence for crab seedling cultivation cannot be used for secondary use, and the recycle of the fence is affected.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an escape-proof fence for crab seedling cultivation, comprising a protection mechanism, wherein the inner surface wall of the protection mechanism is threadedly connected with an insect catching mechanism;

[0006] The protective mechanism includes a main body, a first hole is opened at the bottom of the inner wall of the main body, a first bearing is fixedly embedded in the inner surface wall of the first hole, a winding roller is fixedly inserted in the inner surface wall of the first bearing, a second hole is opened at the top of the main body, a second bearing is fixedly embedded in the inner surface wall of the second hole, and the outer surface wall of the winding roller is fixedly inserted in the second bearing, the top of the winding roller is fixedly connected to a motor, the top of the main body is fixedly connected to a protective frame, the outer surface wall of the winding roller is fixedly connected to a sliding groove block, and the inner surface wall of the sliding groove block is slidably connected to a fixed plug.

[0007] Preferably, a mesh fence is fixedly connected to one side of the outer wall of the fixed plug post, and a surrounding frame is fixedly connected to one side of the outer wall of the mesh fence.

[0008] Preferably, a fixing column is movably inserted into the inner surface wall of the surrounding frame, a fixing block is fixedly connected to the top of the fixing column, and a threaded groove is formed on the top of the fixing block.

[0009] Preferably, the insect catching mechanism includes a group of insect catching frames, the bottoms of a group of insect catching frames are fixedly connected with a first threaded column, and the tops of a group of insect catching frames are fixedly connected with a second threaded column.

[0010] Preferably, the outer walls of a group of the second threaded columns are all threadedly connected to connecting blocks, the tops of a group of the connecting blocks are all provided with threaded holes, and the outer walls of a group of the second threaded columns are threadedly connected to the inside of a group of threaded holes.

[0011] Preferably, the tops of one group of the connecting blocks are fixedly connected to a group of supporting columns, the tops of two groups of the supporting columns are fixedly connected to solar panels, and the bottoms of one group of solar panels are fixedly connected to insect attractant lamps.

[0012] Preferably, the inner surface walls of a group of the thread grooves are connected to the outer surface walls of a group of second thread columns.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, a motor is used to drive the winding roller to rotate with the cooperation of a protective mechanism. The outer wall of the winding roller is connected with a sliding groove block. A fixed plug-in column is slidably connected to the inside of the sliding groove block. The fixed column is inserted into the inside of the frame and the fixed column is inserted into the soil. The fixed column can be taken out at a later stage and the net fence can be rolled up, so that it is convenient for secondary use, thereby improving the practicability of the equipment and reducing the loss caused by the escape of crab seedlings.

[0015] 2. In the utility model, with the cooperation of the insect catching mechanism, the solar panel is used to provide electric energy to the insect attracting lamp. The flying insects at night are attracted by the insect attracting lamp, and the flying insects fly close to the insect catching frame, so that the flying insects are caught. It can prevent flying insects at night and reduce the spread and infection of pests and diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a front view of an escape-proof fence for crab seedling cultivation;

[0017] Figure 2 The utility model provides a disassembled diagram of a protective mechanism of an escape-proof fence for crab seedling cultivation;

[0018] Figure 3 The utility model provides a top view of a protective mechanism of an anti-escape fence for crab seedling cultivation;

[0019] Figure 4 The utility model provides a disassembled diagram of an insect catching mechanism of an anti-escape fence for crab seedling cultivation.

[0020] Legend:

[0021] 1. Protective mechanism; 101. Main body; 102. First eyelet; 103. First bearing; 104. Winding roller; 105. Second eyelet; 106. Second bearing; 107. Motor; 108. Protective frame; 109. Sliding slot block; 110. Fixed plug post; 111. Fence; 112. Frame; 113. Fixed post; 114. Fixed block; 115. Threaded groove;

[0022] 2. Insect catching mechanism; 201. Insect catching frame; 202. First threaded column; 203. Second threaded column; 204. Connecting block; 205. Threaded hole; 206. Support column; 207. Solar panel; 208. Insect attractant lamp. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an escape-proof fence for crab seedling cultivation, comprising a protection mechanism 1, and an insect catching mechanism 2 is threadedly connected to the inner surface wall of the protection mechanism 1;

[0026] The protection mechanism 1 includes a main body 101, a first hole 102 is provided at the bottom of the inner wall of the main body 101, a first bearing 103 is fixedly embedded in the inner surface wall of the first hole 102, a winding roller 104 is fixedly inserted in the inner surface wall of the first bearing 103, a second hole 105 is provided at the top of the main body 101, a second bearing 106 is fixedly embedded in the inner surface wall of the second hole 105, and the outer wall of the winding roller 104 is fixedly inserted in the second bearing 106, and a motor 107 is fixedly connected to the top of the winding roller 104. A protective frame 108 is fixedly connected to the top of the main body 101, a sliding groove block 109 is fixedly connected to the outer wall of the winding roller 104, a fixed plug post 110 is slidably connected to the inner wall of the sliding groove block 109, a mesh fence 111 is fixedly connected to one side of the outer wall of the fixed plug post 110, a surrounding frame 112 is fixedly connected to one side of the outer wall of the mesh fence 111, a fixed column 113 is movably inserted into the inner wall of the surrounding frame 112, a fixed block 114 is fixedly connected to the top of the fixed column 113, and a threaded groove 115 is provided on the top of the fixed block 114.

[0027] The effect achieved by the entire embodiment 1 is that a first hole 102 is opened at the bottom of the inner wall of the main body 101, and the first bearing 103 can be installed inside the first hole 102, and the winding roller 104 is inserted inside the first bearing 103, which can facilitate the rotation of the winding roller 104, and a second hole 105 is opened at the top of the main body 101, and the second bearing 106 can be installed inside the second hole 105. The top of the winding roller 104 is fixedly connected to the motor 107, which can make the winding roller 104 rotate. The cage 111 is connected to one side of the outer wall of the cage 111, and the cage 112 is connected to one side of the outer wall of the cage 111. The fixed column 113 can be inserted into the inside of the frame 112 to fix the cage 111, so as to protect the crab seedlings.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the insect catching mechanism 2 includes a group of insect catching frames 201, the bottom of a group of insect catching frames 201 are fixedly connected with a first threaded column 202, the top of a group of insect catching frames 201 are fixedly connected with a second threaded column 203, the outer wall of a group of second threaded columns 203 are threadedly connected with a connecting block 204, the top of a group of connecting blocks 204 are provided with threaded holes 205, and the outer wall of a group of second threaded columns 203 are threadedly connected to the inside of a group of threaded holes 205, the top of a group of connecting blocks 204 are fixedly connected with a group of supporting columns 206, the tops of the two groups of supporting columns 206 are fixedly connected with a solar panel 207, the inner wall of a group of threaded grooves 115 are connected to the outer wall of a group of second threaded columns 203, and the bottom of a group of solar panels 207 are fixedly connected with an insect attractant lamp 208.

[0029] The effect achieved by the entire embodiment 2 is that the first threaded column 202 is fixedly connected to the bottom of the insect catching frame 201, which can facilitate the threaded connection and fixation of the entire device. At the same time, the second threaded column 203 is connected to the top of the insect catching frame 201, which can facilitate the threaded connection with the connecting block 204 for disassembly and cleaning. The support column 206 is fixedly installed on the top of the connecting block 204, which can connect and fix the insect attractant lamp 208 and the solar panel 207.

[0030] Working principle: First, the staff takes the main body 101 to the crab seedling cultivation base, and the outer wall of the winding roller 104 is installed with a sliding groove block 109, and the fixed plug post 110 is movably inserted into the sliding groove block 109 for connection and fixing. The net fence 111 is rolled up by the winding roller 104 driven by the motor 107. The staff only needs to manually pull out the net fence 111. The net fence 111 is connected with a frame 112 at intervals. The fixed column 113 prepared in advance is manually inserted into the frame 112, and then the bottom of the fixed column 113 is inserted into the soil. In order to fix it, secondly, take out the fixed plug 110 from the inside of the sliding groove block 109, and insert the fixed plug 110 into the soil. In order to reduce the flying insects in the crab seedling breeding base, the first threaded column 202 at the bottom of the insect catching frame 201 is threadedly connected to the inner wall of the threaded groove 115 for fixing. The solar panel 207 stores light energy and converts it into electrical energy. The insect attractant 208 generates electricity to trap flying insects at night. The flying insects fall into the insect catching frame 201 and can be captured. They can be taken out by manual thread rotation for cleaning and storage.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An escape prevention fence for crab seed cultivation, comprising a protection mechanism (1), characterized in that: The inner surface wall of the protection mechanism (1) is threadedly connected with an insect catching mechanism (2); The protective mechanism (1) comprises a main body (101), a first hole (102) is provided at the bottom of the inner wall of the main body (101), a first bearing (103) is fixedly embedded in the inner wall of the first hole (102), a winding roller (104) is fixedly inserted in the inner wall of the first bearing (103), a second hole (105) is provided at the top of the main body (101), a second bearing (106) is fixedly embedded in the inner wall of the second hole (105), and the outer wall of the winding roller (104) is fixedly inserted in the second bearing (106), a motor (107) is fixedly connected to the top of the winding roller (104), a protective frame (108) is fixedly connected to the top of the main body (101), a sliding slot block (109) is fixedly connected to the outer wall of the winding roller (104), and a fixed plug column (110) is slidably connected to the inner wall of the sliding slot block (109).

2. The anti-escape fence for crab seed cultivation according to claim 1, characterized in that: One side of the outer wall of the fixed plug post (110) is fixedly connected to a mesh fence (111), and one side of the outer wall of the mesh fence (111) is fixedly connected to a surrounding frame (112).

3. The anti-escape fence for crab seed cultivation according to claim 2, characterized in that: A fixing column (113) is movably inserted into the inner surface wall of the surrounding frame (112); a fixing block (114) is fixedly connected to the top of the fixing column (113); and a threaded groove (115) is provided on the top of the fixing block (114).

4. The anti-escape fence for crab seed cultivation according to claim 3, characterized in that: The insect catching mechanism (2) comprises a group of insect catching frames (201), the bottoms of a group of insect catching frames (201) are all fixedly connected to a first threaded column (202), and the tops of a group of insect catching frames (201) are all fixedly connected to a second threaded column (203).

5. The anti-escape fence for crab seed cultivation according to claim 4, characterized in that: The outer walls of a group of the second threaded columns (203) are all threadedly connected to a connecting block (204), a group of the connecting blocks (204) are all provided with a threaded hole (205) at the top, and the outer walls of a group of the second threaded columns (203) are threadedly connected to the inside of a group of threaded holes (205).

6. The anti-escape fence for crab seed cultivation according to claim 5, characterized in that: The tops of one group of the connection blocks (204) are fixedly connected to a group of support columns (206), the tops of two groups of the support columns (206) are fixedly connected to solar panels (207), and the bottoms of one group of the solar panels (207) are fixedly connected to insect attractant lamps (208).

7. The anti-escape fence for crab seed cultivation according to claim 6, characterized in that: An inner surface wall of a group of the thread grooves (115) is connected to an outer surface wall of a group of second thread columns (203).

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