Cage special for catching lobsters

Abstract

The utility model relates to the technical field of cages, in particular to a cage special for catching lobsters, which comprises two fixing frames, a connecting net, a plurality of supporting rods, a connecting bin, a mounting frame, a feeding frame, a pull rod, a pressing block, a bottom plate, a spring, two side end components and a sealing component, the pressing block is pulled to enable the pull rod to slide in a sliding hole, the spring is compressed by the bottom plate at the moment, and the lobsters can be caught in the connecting bin. Bait is placed on the feeding frame, the pressing block is loosened, due to the characteristic of the spring, the pressing block can be driven to reset downwards till the bait is clamped, the sealing assembly is used for closing the connecting bin, then the cage composed of the fixing frame and the supporting rod is placed on the shore, the connecting net can emit the smell of the bait, lobsters are attracted to enter the cage from the side end assembly, and the lobsters are prevented from entering the cage from the side end assembly. In this way, the catching amount of the lobsters is increased, the fatigue strength of workers is reduced, and damage to the netting gear is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cages, in particular to a cage specially for catching lobsters. Background Art

[0002] Lobsters are the general name of species under the family Palinuridae, Decapoda, Malacostraca, Arthropoda. The carapace of lobsters is thick and hard, often with spines on the surface. The body is thick and cylindrical, slightly flattened dorsoventrally. The cephalothorax carapace is well-developed, thick and spiny. There is a pair of powerful supraorbital spines in the center of the front edge, but there is no frontal horn. The abdomen is short and thick, curled ventrally at the back, and the tail fan is wide and short. Living environment. Lobsters generally inhabit the offshore seabed or shore of warm seas, but have strong adaptability and can survive in lakes, rivers, ponds, canals, and paddy fields. Lobsters are omnivorous animals, feeding on aquatic plants, shells, mollusks, large zooplankton, etc. Lobster meat is white, tender, and delicious. At the same time, it has the characteristics of high protein and low fat, is rich in nutrients, and is rich in trace elements such as zinc, iodine, and selenium. The astaxanthin in lobsters is the strongest antioxidant discovered by scientists. Currently, traditional fishing nets, end nets, and surrounding nets are mainly used for catching.

[0003] Traditional fishing gear is difficult to catch a large number of lobsters, with a small catch, easy to damage the fishing gear, and a large labor intensity for workers. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cage specially for catching lobsters, aiming to solve the problems in the prior art that traditional fishing gear is difficult to catch a large number of lobsters, with a small catch, easy to damage the fishing gear, and a large labor intensity for workers.

[0005] To achieve the above object, the present utility model provides a lobster-catching cage, which includes two fixed frames, a connecting net, a plurality of support rods, a connecting bin, a mounting frame, a feeding rack, a pull rod, a pressing block, a bottom plate, a spring, two side-end components and a closing component. A plurality of the support rods are fixedly connected to the two fixed frames and are respectively located between the two fixed frames. The connecting net is fixedly connected to the two fixed frames and is located between the two fixed frames. The mounting frame is fixedly connected to the two fixed frames and is located on the inner side walls of the two fixed frames. The connecting bin is communicated with the mounting frame and is located above the mounting frame, and the connecting bin penetrates through the connecting net. The feeding rack is fixedly connected to the two fixed frames and is located on the inner bottom walls of the two fixed frames. The feeding rack has a sliding hole, and the sliding hole is slidably matched with the pull rod. The pressing block is fixedly connected to the pull rod and is located above the pull rod. The bottom plate is fixedly connected to the pull rod and is located below the pull rod. The spring is sleeved on the outer side wall of the pull rod. One end of the spring is fixedly connected to the bottom plate and is located above the bottom plate. The other end of the spring is fixedly connected to the feeding rack and is located below the feeding rack. The two side-end components are correspondingly arranged in the fixed frames, and the closing component is arranged above the connecting bin.

[0006] Among them, the side-end component includes a conical cylinder, an elastic ring and a connecting ring. The conical cylinder is fixedly connected to the fixed frame and is located on the inner side wall of the fixed frame. The connecting ring is fixedly connected to the conical cylinder and is located at one end of the conical cylinder. The elastic ring is fixedly connected to the connecting ring and is located on one side of the connecting ring.

[0007] Among them, the closing component includes a top cover, a rotating shaft, a top plate, a limiting plate and a rotating plate. The top cover is detachably connected to the connecting bin and is located above the connecting bin. The rotating shaft penetrates through the top cover. The top plate is fixedly connected to the rotating shaft and is located above the rotating shaft. The rotating plate is fixedly connected to the rotating shaft and is located below the rotating shaft. The limiting plate is fixedly connected to the connecting bin and is located on the inner side wall of the connecting bin, and the limiting plate is in contact with the rotating plate.

[0008] Among them, the closing component further includes a frosted layer, and the frosted layer is fixedly connected to the top plate and is located on the outer side wall of the top plate.

[0009] Among them, the lobster-catching cage further includes a weight component, and the weight component is arranged below the fixed frame.

[0010] Among them, the weight component includes a bolt and a weight block. The weight block is detachably connected to the fixed frame and is located below the fixed frame, and the bolt sequentially penetrates through the weight block and the fixed frame.

[0011] A lobster-catching cage of the present utility model. Pull the pressing block to make the pull rod slide in the sliding hole. At this time, the spring is compressed by the bottom plate. Place the bait on the feeding rack, and then release the pressing block. Due to the characteristics of the spring, the pressing block will be driven to reset downward until the bait is clamped. The closing assembly is used to close the connecting bin. Then place the cage formed by the fixing frame and the support rod on the shore. The connecting net can emit the smell of the bait, attracting lobsters to enter the cage from the side end assembly. In this way, the capture amount of lobsters is increased, the fatigue intensity of the staff is reduced, and the damage to the fishing gear is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present utility model.

[0014] Figure 2 It is a right view of the whole of the first embodiment of the present utility model.

[0015] Figure 3 It is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0016] Figure 4 It is a schematic structural diagram of the whole of the second embodiment of the present utility model.

[0017] Figure 5 It is a right view of the whole of the second embodiment of the present utility model.

[0018] 101 - fixing frame, 102 - connecting net, 103 - support rod, 104 - connecting bin, 105 - mounting bracket, 106 - feeding rack, 107 - pull rod, 108 - pressing block, 109 - bottom plate, 110 - spring, 111 - side end assembly, 112 - closing assembly, 113 - conical cylinder, 114 - elastic ring, 115 - connecting ring, 116 - top cover, 117 - rotating shaft, 118 - top plate, 119 - limiting plate, 120 - rotating plate, 121 - abrasive layer, 122 - sliding hole, 201 - counterweight assembly, 202 - bolt, 203 - counterweight block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0020] First Embodiment:

[0021] Please refer to Figures 1 to 3 , wherein, Figure 1 is a schematic structural view of the whole of the first embodiment of the present utility model, Figure 2 is a right view of the whole of the first embodiment of the present utility model, Figure 3 is a sectional view taken along line A-A of Figure 2 of the present utility model.

[0022] The present utility model provides a lobster-catching cage, comprising two fixed frames 101, a connecting net 102, a plurality of support rods 103, a connecting bin 104, a mounting rack 105, a feeding rack 106, a pull rod 107, a pressing block 108, a bottom plate 109, a spring 110, two side-end assemblies 111 and a closing assembly 112. The side-end assembly 111 includes a conical cylinder 113, an elastic ring 114 and a connecting ring 115. The closing assembly 112 includes a top cover 116, a rotating shaft 117, a top plate 118, a limiting plate 119, a rotating plate 120 and an abrasive layer 121. The feeding rack 106 has a sliding hole 122.

[0023] For this specific embodiment, multiple struts 103 are fixedly connected to the two fixed frames 101 and are respectively located between the two fixed frames 101. The connecting net 102 is fixedly connected to the two fixed frames 101 and is located between the two fixed frames 101. The mounting bracket 105 is fixedly connected to the two fixed frames 101 and is located on the inner side walls of the two fixed frames 101. The connecting bin 104 is communicated with the mounting bracket 105 and is located above the mounting bracket 105, and the connecting bin 104 penetrates through the connecting net 102. The feeding rack 106 is fixedly connected to the two fixed frames 101 and is located on the inner bottom walls of the two fixed frames 101. The feeding rack 106 has a sliding hole 122, and the sliding hole 122 is slidably engaged with the pull rod 107. The pressing block 108 is fixedly connected to the pull rod 107 and is located above the pull rod 107. The bottom plate 109 is fixedly connected to the pull rod 107 and is located below the pull rod 107. The spring 110 is sleeved on the outer side wall of the pull rod 107. One end of the spring 110 is fixedly connected to the bottom plate 109 and is located above the bottom plate 109. The other end of the spring 110 is fixedly connected to the feeding rack 106 and is located below the feeding rack 106. Two side end assemblies 111 are correspondingly arranged in the fixed frame 101. The closing assembly 112 is arranged above the connecting bin 104. Pull the pressing block 108 to make the pull rod 107 slide in the sliding hole 122. At this time, the spring 110 is compressed by the bottom plate 109. Place the bait on the feeding rack 106, and release the pressing block 108. Due to the characteristics of the spring 110, it will drive the pressing block 108 to reset downward until the bait is clamped. The closing assembly 112 is used to close the connecting bin 104. Then place the cage formed by the fixed frame 101 and the struts 103 on the shore. The connecting net 102 can emit the smell of the bait to attract lobsters to enter the cage from the side end assemblies 111. In this way, the capture amount of lobsters can be increased, the fatigue intensity of the staff can be reduced, and the damage to the fishing gear can be reduced.

[0024] Among them, the conical cylinder 113 is fixedly connected to the fixed frame 101 and is located on the inner side wall of the fixed frame 101. The connecting ring 115 is fixedly connected to the conical cylinder 113 and is located at one end of the conical cylinder 113. The elastic ring 114 is fixedly connected to the connecting ring 115 and is located on one side of the connecting ring 115. The conical cylinder 113 facilitates the entry of lobsters and can also restrict the lobsters from climbing out from the inside. The elastic ring 114 further reduces the diameter of the conical cylinder 113 to prevent the lobsters from escaping.

[0025] Secondly, the top cover 116 is detachably connected to the connection bin 104 and is located above the connection bin 104. The rotating shaft 117 penetrates through the top cover 116. The top plate 118 is fixedly connected to the rotating shaft 117 and is located above the rotating shaft 117. The rotating plate 120 is fixedly connected to the rotating shaft 117 and is located below the rotating shaft 117. The limiting plate 119 is fixedly connected to the connection bin 104 and is located on the inner side wall of the connection bin 104, and the limiting plate 119 is in contact with the rotating plate 120. Rotating the top plate 118 makes the rotating plate 120 leave the limiting plate 119. At this time, the top cover 116 can be taken out from the connection bin 104, which is convenient for the staff to feed and collect lobsters.

[0026] Meanwhile, the frosting layer 121 is fixedly connected to the top plate 118 and is located on the outer side wall of the top plate 118. The frosting layer 121 can increase the friction between the hand and the top plate 118 and reduce the occurrence of hand slipping.

[0027] When using the lobster-catching cage of the present utility model, pull the pressing block 108 to make the pull rod 107 slide in the sliding hole 122. At this time, the spring 110 is compressed by the bottom plate 109. Place the bait on the feeding rack 106, and release the pressing block 108. Due to the characteristic of the spring 110, it will drive the pressing block 108 to reset downward until the bait is clamped. Rotate the top plate 118 to make the rotating plate 120 leave the limiting plate 119. At this time, the top cover 116 can be taken out from the connection bin 104, which is convenient for the staff to feed and collect lobsters. Then place the cage formed by the fixing frame 101 and the support rod 103 on the shore. The connecting net 102 can emit the smell of the bait and attract lobsters to enter from the conical cylinder 113. The conical cylinder 113 can also prevent the lobsters from climbing out from the inside. The elastic ring 114 further reduces the diameter of the conical cylinder 113 to prevent the lobsters from escaping. The frosting layer 121 can increase the friction between the hand and the top plate 118 and reduce the occurrence of hand slipping. In this way, the lobster capture amount is increased, the fatigue intensity of the staff is reduced, and the damage to the netting is reduced.

[0028] Second Embodiment:

[0029] Based on the first embodiment, please refer to Figure 4 and Figure 5 , where Figure 4 is the overall structural schematic diagram of the second embodiment of the present utility model, Figure 5 is the right view of the overall of the second embodiment of the present utility model.

[0030] The utility model provides a lobster-catching cage, which further comprises a counterweight assembly 201. The counterweight assembly 201 includes a bolt 202 and a counterweight block 203.

[0031] For this specific embodiment, the counterweight assembly 201 is arranged below the fixed frame 101. The addition of the counterweight assembly 201 is to increase the weight of the fixed frame 101 so that it can quickly sink into the river, reducing the workload of the staff.

[0032] Wherein, the counterweight block 203 is detachably connected to the fixed frame 101 and is located below the fixed frame 101. The bolt 202 sequentially passes through the counterweight block 203 and the fixed frame 101. The cooperation between the bolt 202 and the counterweight block 203 increases the weight of the fixed frame 101, enabling it to quickly sink into the river and reducing the workload of the staff.

[0033] When using the lobster-catching cage of the utility model, the cooperation between the bolt 202 and the counterweight block 203 increases the weight of the fixed frame 101, enabling it to quickly sink into the river and reducing the workload of the staff.

[0034] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A cage for catching lobsters, characterized in that: The invention comprises two fixed frames, a connecting net, a plurality of supporting rods, a connecting bin, a mounting frame, a material discharging frame, a pull rod, a pressure block, a bottom plate, a spring, two side end assemblies and a closing assembly, wherein the plurality of supporting rods are fixedly connected to the two fixed frames and are respectively located between the two fixed frames, the connecting net is fixedly connected to the two fixed frames and is located between the two fixed frames, the mounting frame is fixedly connected to the two fixed frames and is located on the inner side walls of the two fixed frames, the connecting bin is communicated with the mounting frame and is located above the mounting frame, and the connecting bin passes through the connecting net, and the material discharging frame is fixedly connected to the two fixed frames The cam is fixedly connected to the inner bottom wall of the two fixed frames, the material discharging rack has a sliding hole, the sliding hole is slidably matched with the pull rod, the pressure block is fixedly connected to the pull rod and is located above the pull rod, the bottom plate is fixedly connected to the pull rod and is located below the pull rod, the spring is sleeved on the outer side wall of the pull rod, one end of the spring is fixedly connected to the bottom plate and is located above the bottom plate, the other end of the spring is fixedly connected to the material discharging rack and is located below the material discharging rack, the two side end components are correspondingly arranged in the fixed frame, and the closing component is arranged above the connecting bin.

2. The lobster catching cage as claimed in claim 1, characterized in that: The side end assembly includes a conical tube, an elastic ring and a connecting ring. The conical tube is fixedly connected to the fixed frame and is located on the inner wall of the fixed frame. The connecting ring is fixedly connected to the conical tube and is located at one end of the conical tube. The elastic ring is fixedly connected to the connecting ring and is located on one side of the connecting ring.

3. The lobster catching cage as claimed in claim 2, characterized in that: The closing assembly includes a top cover, a rotating shaft, a top plate, a limiting plate and a rotating plate. The top cover is detachably connected to the connecting bin and is located above the connecting bin. The rotating shaft passes through the top cover. The top plate is fixedly connected to the rotating shaft and is located above the rotating shaft. The rotating plate is fixedly connected to the rotating shaft and is located below the rotating shaft. The limiting plate is fixedly connected to the connecting bin and is located on the inner side wall of the connecting bin, and the limiting plate is in contact with the rotating plate.

4. The lobster catching cage as claimed in claim 3, characterized in that: The closure assembly further comprises a frosted layer, which is fixedly connected to the top plate and is located on the outer side wall of the top plate.

5. The lobster catching cage as claimed in claim 4, characterized in that: The cage specially used for catching lobsters also includes a counterweight component, and the counterweight component is arranged below the fixing frame.

6. The lobster catching cage as claimed in claim 5, characterized in that: The counterweight assembly comprises bolts and a counterweight block. The counterweight block is detachably connected to the fixing frame and is located below the fixing frame. The bolts penetrate the counterweight block and the fixing frame in sequence.

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