CN214985941U - Crayfish field work ship - Google Patents

Abstract

The utility model discloses a crayfish field operation ship relates to the cultured equipment field, include: the ship comprises a ship body, a ship head and a ship tail, wherein the ship head and the ship tail are of a sealed hollow structure, the hollow cabin is arranged in the middle of the ship body, the cabin wall and/or the cabin bottom of the hollow cabin are hollow, movable sieve baskets are placed in the hollow cabin, and clamping strips for bearing the sieve baskets are arranged on two sides of the bottom of the hollow cabin. The utility model discloses crayfish field work ship has following effect: 1. the workload of artificially splashing quicklime in the process of breeding the crayfish in the rice field is reduced, and the quicklime is directly filled into a screen basket, so that the quicklime is continuously dissolved in the field water body while the crayfish is rowing in the field; 2. the workload of manually screening the crayfishes is reduced, and the crayfishes with suitable marketing specifications are automatically screened out by controlling the mesh size of the screen basket.

Description

Crayfish field work ship

Technical Field

The utility model relates to a cultured equipment field. More specifically, the utility model relates to a cray field work ship.

Background

The crayfish is also called procambarus clarkii, crayfish and freshwater crayfish, the shell is hard, the adult is dark red, the shell part is nearly black, the shell is obviously provided with particles, and the frontalis is provided with lateral spines or the end part of the frontalis is provided with nicks. The meat flavor is delicious, the growth speed is high, the adaptability to the environment is strong, and the meat flavor is widely favored by aquaculture farmers.

In recent years, crayfish breeding has become an important freshwater shrimp breeding variety in China, and the crayfish is bred in Hubei, Hunan, Anhui, Jiangsu and other provinces of China. In the crayfish breeding process, main work of farmers is feeding, splashing lime, fishing snail, fishing straw, catching crayfish and the like, and the traditional manual splashing lime and crayfish screening work is large in workload and low in efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crayfish field operation ship for the peasant household is at the field operation of breeding the crayfish in-process like the feed, splash lime, drag for the spiral shell, drag for the straw, catch crayfish etc. alleviates the work load that the peasant household splashes lime and sieves the crayfish, improves work efficiency.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a crawfish field work boat, comprising: the ship comprises a ship body, a ship head and a ship tail, wherein the ship head and the ship tail are of a sealed hollow structure, the hollow cabin is arranged in the middle of the ship body, the cabin wall of the hollow cabin is hollowed out, or the cabin bottom of the hollow cabin is hollowed out, or the cabin wall of the hollow cabin and the cabin bottom are hollowed out, movable sieve baskets are placed in the hollow cabin, and clamping strips for bearing the sieve baskets are arranged on two sides of the bottom of the hollow cabin.

Preferably, the sealed hollow structure has a bow and a stern configured to be subjected to a buoyancy greater than a predetermined load of the crawfish field operating boat.

Preferably, the bin walls at two sides of the hollowed-out bin are provided with a plurality of hollowed-out windows.

Preferably, a plurality of the screen baskets are provided, and the plurality of screen baskets include a plurality of screen baskets having different mesh sizes.

Preferably, the bin wall thickness of the two sides of the hollowed-out bin is not less than 10 cm.

Preferably, a round hole for a loop rope is arranged at the bow of the ship body, or a round hole for a loop rope is arranged at the stern, or both the bow and the stern are provided with round holes for loop ropes.

Preferably, ship-parking circular pipes are arranged on two sides of the ship body, ship-parking piles are sleeved in the ship-parking circular pipes, clamping beads are arranged on the ship-parking piles, and fractures for allowing the clamping beads to penetrate up and down are formed in the ship-parking circular pipes.

Preferably, bow department is provided with the recess that makes things convenient for the staff to squat and place foot portion, or stern department is provided with the recess that makes things convenient for the staff to squat and place foot portion, or bow and stern department all is provided with the recess that makes things convenient for the staff to squat and place foot portion.

Preferably, the ship body is made of a plastic material.

Preferably, the screen basket is made of high-temperature-resistant plastic materials.

The utility model discloses at least, include following beneficial effect:

the sealed hollow structure bow and stern of the crayfish field operation ship are configured to have buoyancy larger than the preset load of the crayfish field operation ship, so that the ship stably floats on the water surface, the bin walls on two sides of the hollow bin are provided with a plurality of hollow windows which are communicated with the water body, so that crayfish with smaller specification can be conveniently screened out and return to the water body, the screen baskets are configured with a plurality of screen baskets, the screen baskets comprise screen baskets with different meshes, so that crayfish with different specifications can be conveniently screened out, the thickness of the bin walls on two sides of the hollow bin is not less than 10cm, so that the pulling force of the ship body can be borne, the structure stability of the ship body is ensured, the bow part of the ship body is provided with a loop rope round hole, the stern part of the ship body is provided with a loop rope round hole, or both the bow part and the stern part of the ship body are provided with loop ropes, so that the ship can be conveniently fixed on a shore or a place by the loop ropes, and the two sides of the ship body are provided with loop pipes for holding the ship, the ship-parking ring pipe is internally sleeved with a ship-parking pile, the ship-parking pile is provided with a clamping bead, and a fracture for allowing the clamping bead to pass through up and down is formed in the ship-parking ring pipe, so that the ship is fixed in a certain position in a water area and does not drift, and workers can conveniently work on the ship.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of the crayfish field work boat of the present invention;

FIG. 2 is a schematic structural view of the crawfish field operation boat (without a screen basket);

FIG. 3 is a schematic view of the screen basket of the present invention;

fig. 4 is the utility model discloses stay ship stake structural diagram.

Detailed Description

The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-2, the utility model provides a crayfish field work ship, include: the ship body 1 is provided with a sealed hollow structure, a bow and a stern, and a hollow cabin 4 arranged in the middle of the ship body, wherein the hollow cabin 4 is hollow at the wall of the cabin, or the hollow cabin 4 is hollow at the bottom of the cabin, or the hollow cabin 4 is hollow at the wall of the cabin and the bottom of the cabin, a movable sieve basket 5 is placed in the hollow cabin 4, and clamping strips 6 for bearing the sieve basket 5 are arranged on two sides of the bottom of the hollow cabin 4.

In the embodiment, when quicklime is splashed in the field, the crawfish operating boat body 1 is placed in the paddy field water area, the buoyancy of the sealed hollow structures at the bow and the stern of the boat body 1 can bear the weight of no less than 400kg, the quicklime with the amount required by the calculated aquaculture water area is placed in the plastic screen baskets 5 in the hollow cabin 4 in the middle of the boat body 1 in batches, the screen baskets 5 are fixed on the clamping strips 6 arranged at two sides of the bottom of the hollow cabin 4, and an operator slowly scratches the boat body 1 in the water area to gradually dissolve the quicklime in the water area near the scribed path, so that the effects of disinfecting the aquaculture water area, settling suspended particles in the water body, supplementing calcium and the like are achieved, and the workload of manually splashing the quicklime is reduced.

Although the crawfish working boat of the above embodiment can better reduce the workload of artificial lime sprinkling, the traditional crawfish screening still needs to be performed manually, which is a big workload, and in order to better solve the problem, the following embodiment is further improved on the basis of the previous embodiment.

As shown in fig. 1-4, in another embodiment,

the bin walls at two sides of the hollow bin 4 are provided with a plurality of hollow windows 7;

a plurality of screen baskets 5 are arranged, and the plurality of screen baskets 5 include a plurality of screen baskets 5 with different meshes;

the thickness of the bin walls at two sides of the hollow bin 4 is not less than 10 cm;

a rope sleeving round hole 2 is formed in the bow of the ship body 1, or a rope sleeving round hole 2 is formed in the stern of the ship body, or rope sleeving round holes 2 are formed in the bow and the stern of the ship body;

ship-parking circular pipes 8 are arranged on two sides of the ship body 1, ship-parking piles 9 are sleeved in the ship-parking circular pipes, clamping beads 10 are arranged on the ship-parking piles, fractures for containing the clamping beads 10 to penetrate up and down are formed in the ship-parking circular pipes 8, specifically, the inner diameter of each ship-parking circular pipe 8 is slightly larger than the diameter of each ship-parking pile 9 and is smaller than the sum of the diameters of the clamping beads 10 and the ship-parking piles 9;

the bow part is provided with a groove 3 convenient for workers to squat and place feet, or the stern part is provided with a groove 3 convenient for workers to squat and place feet, or the bow part and the stern part are both provided with grooves 3 convenient for workers to squat and place feet;

the ship body 1 is made of plastic materials;

the screen basket 5 is made of high-temperature-resistant plastic materials.

In the embodiment, when the crayfish catching and screening operation is carried out, an operator can move the crayfish operation ship body 1 to the position of the earthworm net, wherein the ship body 1 can be made of plastic materials, the deformation of the ship body is avoided, the ship-holding piles 9 on two sides of the tail of the ship are put down at the moment, the ship is fixed in a water area and does not drift, the fishing operation of the operator on the ship is facilitated, the grooves 3 are formed in the bow and the stern of the ship body 1, the grooves 3 are convenient for the operator to sit and place feet, the operator can transfer the crayfish in the earthworm net into the sieve basket 5, the sieve basket 5 comprises a plurality of specifications with different meshes, the operator can select the sieve basket 5 with the corresponding mesh specification according to the size of the crayfish to be caught, the crayfish with smaller specification can escape from the sieve basket and directly return to the water body from the hollow windows 7 on the bin bottom and the bin wall through the mesh 5 of the sieve basket, and the mesh size of the sieve basket 5 is selected, the crayfish screening of corresponding specification is realized, wherein the screen basket 5 is made of high-temperature-resistant plastic materials, the materials are hard and cannot deform, a plurality of hollow windows 7 are arranged on bin walls on two sides of the hollow bin 4, the crayfish of a smaller specification which is convenient to screen out returns to a water body, the thickness of the bin wall is not smaller than 10cm, the crayfish can bear the tensile force of a ship body, the stable structure of the ship body is ensured, after the crayfish is screened, the ship-parking pile 9 is packed up, the operation ship is drawn back to the bank, and a rope which is sleeved in the rope-sleeving round hole 2 in the ship head is fixed to the bank.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a crayfish field work ship which characterized in that includes: the ship comprises a ship body, a ship head and a ship tail, wherein the ship head and the ship tail are of a sealed hollow structure, the hollow cabin is arranged in the middle of the ship body, the cabin wall and/or the cabin bottom of the hollow cabin are hollow, movable sieve baskets are placed in the hollow cabin, and clamping strips for bearing the sieve baskets are arranged on two sides of the bottom of the hollow cabin.

2. The crawfish field workboat of claim 1, wherein the sealed hollow structure has a bow and a stern configured to be subjected to a buoyancy greater than a predetermined load of the crawfish field workboat.

3. The crayfish field work vessel of claim 1, wherein the walls on both sides of the hollow out bin are provided with a plurality of hollow out windows.

4. The crawfish field workboat of claim 1, wherein a plurality of screen baskets are provided, the plurality of screen baskets comprising a plurality of screen baskets with different mesh sizes.

5. The crayfish field work vessel of claim 1 wherein the wall thickness on each side of the hollow is no less than 10 cm.

6. The crayfish field work vessel of claim 1 wherein the hull is provided with rope eye at the bow and/or stern of the hull.

7. The crayfish field work boat of claim 1, wherein boat-holding circular pipes are arranged on two sides of the boat body, boat-holding piles are sleeved in the boat-holding circular pipes, clamping beads are arranged on the boat-holding piles, and fractures for allowing the clamping beads to penetrate up and down are formed in the boat-holding circular pipes.

8. The crayfish field work vessel of claim 1 wherein the bow and/or stern is provided with a recess to facilitate the squat of the feet of a worker.

9. The crayfish field work vessel of claim 1 wherein the hull is made of plastic.

10. The crayfish field work vessel of claim 1, wherein the screen basket is made of a high temperature resistant plastic material.

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