CN217523676U - Special catching cage for holding procambarus clarkii - Google Patents

Abstract

The utility model discloses a special cage of catching of claying young procambarus clarkia, including catching the shrimp cage, it is the column to catch the shrimp cage, and length is 60cm, and the diameter is 30cm, evenly be provided with elastic framework in catching the shrimp cage, elastic framework is diameter 25 cm's rust-resistant spring, and the spring wire diameter is 2-3mm, be connected with the etting on the elastic framework, the mesh of etting is 1 cm's polyvinyl chloride net, has elastic framework, puts and can not keep open form throughout in aqueous, and the action is unrestricted after embracing young shrimp to get into, can effectively prevent to fall young, and it is shorter to catch the shrimp cage, can prevent too much to embrace the young shrimp entering, has reduced and has fought between embracing the young shrimp, can effectively prevent to fall young, when getting the shrimp, the hand can be light from advancing to get the shrimp mouth business turn over and catching the shrimp cage, can only will embrace the young shrimp and easily take out, can effectively prevent to fall, has rust-resistant fixed buckle, accomodates conveniently.

Description

Special catching cage for holding procambarus clarkii

The technical field is as follows:

the utility model belongs to the technical field of the procambarus clarkii is catched, in particular to embrace special cage of catching of young procambarus clarkii.

Background art:

the procambarus clarkii is a common species in inland water areas, has delicious taste and rich nutrition, and is deeply favored by consumers. The method is characterized in that the number of the held shrimps is an important factor for determining the quality of the held shrimps, the fishing mode is a key step for determining the number of the held shrimps, and the traditional holding clarkia procambarus clarkia fishing cage has many problems, namely, firstly, the framework has no elasticity and cannot be always kept in an open shape when placed in water, the action of the held shrimps is limited after entering, and the shrimps are easy to fall off; secondly, the cage is too long, so that too many shrimps are held in the cage, and the shrimps are easy to fall off when a bucket is formed between the shrimps; thirdly, when catching shrimps from the common ground cage, the shrimps need to be shaken and poured out, the operation is rough, and the shrimps seriously fall, the fishing method can effectively solve the problems.

The utility model has the following contents:

the utility model aims at solving and embracing young procambarus clarkii and catching the excessive quantity of back single and catching the serious scheduling problem of young in-process of falling of catching, and provide a embrace special cage of catching of young procambarus clarkii, including catching the shrimp cage, it is the column to catch the shrimp cage, and length is 60cm, and the diameter is 30cm, evenly be provided with elasticity skeleton in catching the shrimp cage, elasticity skeleton is diameter 25 cm's rust-resistant spring, and the spring wire diameter is 2-3mm, be connected with the netting on the elasticity skeleton, the mesh of netting is 1 cm's polyvinyl chloride net.

As a preferred technical scheme of the utility model, the shrimp catching cage's both ends have all been seted up and have been advanced the shrimp mouth, advance the shrimp mouth and be the round platform form from the inside extension in shrimp catching cage both ends, and the round platform height is 10cm, and sews up on the thin end of round platform and be connected with the etting, the shrimp catching cage passes through the thin end of round platform and the etting constitutes and advances the thin end elasticity skeleton of shrimp mouth.

As the utility model discloses a preferred technical scheme, advance to get the circular elasticity steel ring that the thin end elasticity skeleton of shrimp mouth is diameter 15cm, the etting inwards extends 10cm, and both sides are extended the etting advances through two and gets shrimp mouth end-to-end connection line taut, and is the duckbilled form, advance to get the polyvinyl chloride rope that shrimp mouth end-to-end connection line is diameter 1 mm.

As a preferred technical scheme of the utility model, the both ends of catching the shrimp cage are circular rust-resistant spring, be equipped with two pieces of fixed buckles on the spring, fixed buckle can be with the folding receipts of catching the shrimp cage and restraint.

The beneficial effects of the utility model include:

1. the shrimp holding frame has an elastic framework, can not always keep an open shape when placed in water, and can effectively prevent the shrimps from falling off as the shrimps are not restricted to move after entering;

2. the shrimp catching cage is short, so that excessive young shrimps can be prevented from entering, fighting between the young shrimps is reduced, and young shrimps can be effectively prevented from falling;

3. when taking the shrimps, the hand can easily get in and out of the shrimp catching cage from the shrimp inlet, so that the baby shrimps can be easily taken out one by one, and the falling of the shrimps can be effectively prevented;

4. have rust-resistant fixed buckle, accomodate the convenience.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Figure 1, the structure schematic diagram of the special shrimp catching cage of the utility model.

In the figure: 1. a shrimp catching cage; 2. an elastic skeleton; 3. netting; 4. a shrimp feeding port; 5. the thin end of the shrimp inlet is provided with an elastic framework; 6. connecting lines are arranged at the tail ends of the shrimp feeding ports; 7. and (5) fixing the buckle.

The specific implementation mode is as follows:

the following description will be clearly and completely described in conjunction with the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.

Example one

The special catching cage for the procambarus clarkii comprises a cylindrical catching cage 1, the length of the catching cage 1 is 60cm, the diameter of the catching cage is 30cm, elastic frameworks 2 are uniformly arranged in the catching cage 1, each elastic framework 2 is an antirust spring with the diameter of 25cm, the diameter of each spring wire is 2-3mm, a net 3 is connected to each elastic framework 2, and the meshes of the net 3 are polyvinyl chloride nets with the diameter of 1 cm.

Wherein, it takes shrimp mouth 4 to advance all to have seted up at two of shrimp catching cage 1, it is the round platform form to advance to take shrimp mouth 4 from 1 both ends of shrimp catching cage inwards extending, and the round platform height is 10cm, and it has netting 3 to sew up on the tip of round platform, shrimp catching cage 1 forms through round platform tip and netting 3 and advances to take shrimp mouth tip elastic skeleton 5, it is the circular elasticity steel ring of diameter 15cm to advance to take shrimp mouth tip elastic skeleton 5, netting 3 inwards extends 10cm, netting 3 that both sides extend advances to take shrimp mouth end connecting wire 6 through two and strains, and be the duckbilled form, it is the polyvinyl chloride rope of diameter 1mm to advance shrimp mouth end connecting wire 6.

Wherein, the two ends of the shrimp catching cage 1 are provided with round antirust springs, the springs are provided with two fixed buckles 7, and the fixed buckles 7 can fold and gather the shrimp catching cage 1.

The specific use steps are as follows:

1. when the temperature is proper, according to the delivery demand of the baby shrimps, the water level of the pond 1 is raised, the baby shrimps are stimulated to go out of the hole, and meanwhile, the shrimp catching cages 1 are placed every 10m in the hole digging and egg laying area;

2. the shrimp catching cage 1 is collected after the shrimps enter the shrimp catching cage 1, the two ends of the shrimp catching cage 1 are held by hands to be lifted up from the water gently and horizontally to be placed on the bank side, the young shrimps are taken out from the cage one by one from the shrimp inlet 4 and are placed in a transport box.

The procambarus clarkii cultured in the pond can mate in 8 to 9 months in the current year, the procambarus clarkii is waited to completely climb out in 10 months, holes are dug in ridges above the water surface, after the holes are dug to lay eggs, after 1 to 3 months, water is injected into a rice shrimp field to a digging and laying area according to the requirement of the procambarus clarkii, the procambarus clarkii can climb out of holes to swim into the water under the stimulation of the water, special procambarus clarkii catching cages 1 are put into the water surface of the digging and laying area at intervals, the procambarus clarkii can climb to the catching cage 1 in the laying area due to the drilling habit of the procambarus clarkii, so that the procambarus clarkii can be harvested, the catching cage 1 can be checked every 12 hours, the procambarus clarkii catching cages 1 can be taken out from the feeding and taking ports 4 arranged at the two ends of the procambarus clarkii catching cage 1, the procambarus clarkii can be taken out when the procambarus clarkii catching quantity is enough, more than the procambarus clarkii can be placed or the time is increased, the procambarus clarkii can be taken out, the whole procambarus clarkii can be effectively prevented from taking out, and the whole batches of the procambarus clarkii can be taken out one by one.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims (4)

1. The special catching cage for the procambarus clarkia comprises a cylindrical catching cage (1), the length of the catching cage (1) is 60cm, the diameter of the catching cage is 30cm, elastic frameworks (2) are uniformly arranged in the catching cage (1), the elastic frameworks (2) are rust-proof springs with the diameter of 25cm, the diameter of each spring wire is 2-3mm, netting (3) is connected onto each elastic framework (2), and the meshes of the netting (3) are polyvinyl chloride nets with the diameter of 1 cm.

2. The special catching cage for the Procambrus clarkii as claimed in claim 1, wherein the two ends of the catching cage (1) are both provided with an incoming shrimp port (4), the incoming shrimp port (4) extends inwards from the two ends of the catching cage (1) to form a circular truncated cone shape, the height of the circular truncated cone is 10cm, the thin end of the circular truncated cone is connected with a netting (3) in a sewing manner, and the catching cage (1) forms an elastic framework (5) of the thin end of the incoming shrimp port through the thin end of the circular truncated cone and the netting (3).

3. The special catching cage for procambarus clarkia clasping as claimed in claim 2, wherein the thin end elastic skeleton (5) of the inlet shrimp port is a circular elastic steel ring with a diameter of 15cm, the netting (3) extends inwards for 10cm, the netting (3) extending from two sides is tensioned by two inlet shrimp port end connecting lines (6) and is in a duckbill shape, and the inlet shrimp port end connecting lines (6) are polyvinyl chloride ropes with a diameter of 1 mm.

4. The special catching cage for procambarus clarkia as claimed in claim 1, wherein two ends of the catching cage (1) are provided with round antirust springs, and the springs are provided with two fixing buckles (7).

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