JP2017018030A - Superimposing port structure of intermediate breeding basket - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a superimposing port structure of an intermediate breeding basket preventing shellfish from being caught in a lower part of an opening at a time of shellfish replacement work and shipment and capable of reducing work time.SOLUTION: A lid piece 4 can close a mouth part arranged in a ridge line part 3 of a quadrangular pyramid part 2 so as to be opened, includes a superimposing width gradually reduced from an apex part of the quadrangular pyramid part 2 and ending in an inclined and erected ridge line part 9 of a bottom part 1, forms a closure part 10 by seaming a portion in an appropriate length from the apex part, and includes a release part 11 released without seaming a residual portion. When a basket 5 is inclined while the mouth part arranged in the ridge line part 3 of the quadrangular pyramid part 2 faces downward, the release part 11 of the lid piece 4 opens outward and the mouth part naturally opens. By swinging the basket 5, shellfish is discharged while flowing along the inclined and erected ridge line part 9 of the bottom part 1.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a stacking structure for an intermediate growing rod that can eliminate the stitching and unwinding work of the opening and shorten the working time.

Conventionally, during the cultivation cocoon introduction period, the opening portion is closed with a sewing thread to prevent the shells in the cage from falling off, and at the time of shipment or replacement work, the sewing thread is removed and the shellfish are taken in and out from the widened opening portion.
In the case of a heel that sews the opening, the method of removing the sewing thread at the time of shipment or replacement work and releasing the shell from the lower part of the opening by shaking the heel is a method that has become familiar to us during many years of work, Being able to work with this release method reduces work time and labor costs.
However, after the completion of operations such as washing of the eyelids, it was necessary to sew the opening again, which required labor costs. Further, since it takes time to sew a heel that sews an opening, it has been desired to develop an overlapped opening. In recent years, in order to reduce this cost, it has become possible to invent a stack of openings and reduce work and costs.

  The overlapping mouths of the openings that have been developed so far are the ones using Velcro fasteners for the entrances and exits formed in the scallop cultured culm (see Patent Document 1), the storage mouths with the tension associated with the drooping extension of the intermediate cultivating culms (Refer to Patent Document 2), a cover piece provided on the intermediate growing rod (see Patent Document 3), a cover piece of the intermediate growing rod standing up (see Patent Document 4), an intermediate A cover piece of a growing rod (see Patent Document 5), a cover member for an intermediate growing rod provided with a shape-retaining core (see Patent Document 6), a right and left lid piece of a cultured rod It has become publicly known that the mouth edge portions intersect and overlap each other on the opposite sides (see Patent Document 7), and that the edge portions are raised on both the left and right opening edges of the cultivation trough opening (see Patent Document 8). ing.

  Since the overlap opening of such a conventional opening overlaps to the lower part of the opening, it is possible to prevent the shell from dropping off in the sea. However, since the shell is also sandwiched under the opening at the time of shipping and replacement of the shell, there has been a demand for an improvement of the stack that can further reduce the work time.

Japanese Utility Model Publication No. 6-46298 Japanese Patent Laid-Open No. 11-220971 JP 2000-32866 A Japanese Patent Laid-Open No. 2000-32868 Japanese Patent No. 3222107 JP 2001-238562 A Japanese Patent No. 3309933 Japanese Patent No. 4385041

  It is an object of the present invention to provide a stacking structure for an intermediate growing rod that can shorten the working time without shells being sandwiched between lower parts of the opening at the time of shell replacement work and shipping.

The stacking mouth structure of the intermediate growing ridge of the present invention is integrally formed from the upper part of the bottom part formed in the shape of a dish that is raised so as to gradually incline outward from the outer edge part of the rectangular bottom part. A mesh-shaped housing having a quadrangular pyramid portion that follows and a lid piece that can releasably close the mouth provided at the ridge line portion of the quadrangular pyramid portion, and a square outer frame. And a middle frame provided on a bottom surface inside the dish-shaped bottom of the housing and connected to the bottom surface of the housing, and a suspension rope capable of suspending the housing. In the training cage,
The lid piece is an overlapping piece capable of releasably closing a mouth provided in a ridge line portion of the quadrangular pyramid portion, and the width of the overlap is gradually narrowed from the top portion of the quadrangular pyramid portion to incline the bottom portion. It ends at the rising ridge line part, and a length part is appropriately sewn from the top part to form a closed part, and the remaining part is a release part that is released without being sewn.
The release part is 5 to 25 cm.

  In the intermediate growing rod according to the present invention, in the intermediate growing rod, the cover piece gradually narrows the overlapping width from the top of the quadrangular pyramid and ends at the inclined rising ridge line portion at the bottom, and from the top. The length part is sewn appropriately to form a closed part, and the remaining part is a release part that is released without being sewn. It can be shortened.

It is a perspective view of the intermediate breeding ridge of the present invention. It is an expansion perspective view of the double mouth structure of the intermediate breeding ridge of the present invention.

One embodiment of the stacking port structure of the intermediate growing rod of the present invention will be described below with reference to the accompanying drawings.
As shown in the perspective view of FIG. 1, the intermediate growing rod of the present invention has a bottom portion 1 formed in a dish-like shape that is raised so as to gradually incline outward from the outer edge portion of the rectangular bottom surface portion. A mesh-like shape provided with a quadrangular pyramid portion 2 that continues integrally above the bottom portion 1 and a lid piece 4 that can releasably close a mouth provided in the ridge line portion 3 of the quadrangular pyramid portion 2. A square frame 7 having a square outer frame 6, a square frame 7 provided on the bottom surface inside the dish-shaped bottom of the cabinet 5 and connected to the bottom surface of the cabinet 5. And a suspension rope 8 that can suspend the housing 5.

  The casing 5 includes a bottom portion 1 formed in a dish-like shape, which is raised so as to be gradually inclined outward from the outer edge portion of the rectangular bottom surface portion. An inclined rising ridge line portion 9 inclined in the direction is formed. And the quadrangular pyramid part 2 which continues from the upper part of the said bottom part 1 is formed, and the mouth part which takes in and out of a shell along any one of the ridgeline part 3 of this square pyramid part 2 is formed, A lid piece 4 that can releasably close the mouth is provided.

  The lid piece 4 is an overlapping piece that can releasably close the mouth provided in the ridge line portion 3 of the quadrangular pyramid portion 2, and gradually reduces the overlap width from the top of the quadrangular pyramid portion 2. The bottom 1 ends at the slope rising ridge 9 and, as shown in the enlarged perspective view of FIG. 2, a length portion is appropriately sewn from the top to form a closed portion 10, and the rest is released without being sewn. Let it be part 11. The said release part 11 shall be 5-25 cm according to the growth of the shellfish to raise between.

  The square frame 7 has a square outer frame 6, and a reinforcing member 12 is crossed in the center of the outer frame 6 to reinforce it. The square frame body 7 is provided on the bottom surface portion inside the dish-shaped bottom portion of the housing 5, and the bottom surface portion of the housing 5 and the reinforcing member 12 of the outer frame 6 are connected to each other.

  The hanging rope 8 is provided with a loop-like knot 13 for focusing and fixing the top of the quadrangular pyramid 2 and an extension 14 for connection with another intermediate growing rod. When it is hung with the loop-shaped knot 13, it is pulled by the weight of the other intermediate growing rod and the quadrangular pyramid shape of the rod body 5 is secured.

Next, the operation of the stacking port structure of the intermediate growing rod according to the present invention will be described below with reference to the accompanying drawings.
At the time of shell replacement work and shipment, as shown in FIG. 2, when the tensile force from the suspension rope 8 is weakened in the intermediate growing rod of the present invention, the quadrangular pyramid shape of the casing 5 is loosened, and the lid piece 4 Also loosen.
Therefore, when the casing 5 is tilted with the mouth portion provided on the ridge line portion 3 of the quadrangular pyramid portion 2 facing downward, the closure portion 10 of the lid piece 4 has a rectangular shape for stitching, and the overlap width is increased. Since it is gradually narrowed and overlapped by the inclined rising ridge line portion 9 of the bottom portion 1, the release portion 11 is pushed outward by the closing portion 10, and the mouth portion is naturally opened to shake the casing 5. As a result, the shells are discharged so as to flow along the sloped rising ridgeline portion 9 of the bottom portion 1.
In this manner, the shell does not get caught in the lower part of the opening during the shell replacement operation and shipping, and the work time can be shortened.
In addition, since there exists the inclination rising ridgeline part 9 of the said bottom part 1, omission of the shellfish in the sea can be prevented.

DESCRIPTION OF SYMBOLS 1 Bottom part 2 Square pyramid part 3 Edge line part 4 Lid piece 5 Housing 6 Outer frame 7 Square frame body 8 Suspension rope 9 Inclined rising ridge line part 10 Closure part 11 Release part 12 Reinforcement material 13 Loop-shaped knot part 14 Extension part

The stacking mouth structure of the intermediate growing ridge of the present invention has a bottom portion formed in a dish-like shape that is gradually inclined outwardly from the outer edge portion of the quadrilateral bottom surface portion, and from above the bottom portion. A mesh-like housing comprising a quadrangular pyramid portion that continues integrally, and a lid piece that can releasably close a mouth provided at a ridge line portion of the quadrangular pyramid portion, and a square outer frame A square frame that is provided on the bottom surface inside the dish-shaped bottom of the housing and connected to the bottom surface of the housing, and a suspension rope that can suspend the housing. In the middle training cage,
The lid piece is an overlapping piece that can releasably close a mouth provided in a ridge line portion of the quadrangular pyramid portion, and gradually reduces the overlap width from the top of the ridge line portion of the square pyramid portion. It ends with an inclined rising ridge line portion at the bottom, and a length portion is appropriately sewn from the top portion to form a closed portion, and the remaining portion is a release portion that is released without being sewn.
The release part is 5 to 25 cm.

In the intermediate growing rod of the intermediate growing rod of the present invention, in the intermediate growing rod, the cover piece gradually narrows the overlapping width from the top of the ridge line portion of the quadrangular pyramid portion and ends at the inclined rising ridge line portion of the bottom portion, To form a closed part by sewing the length part from the top part as appropriate, and the remaining part as a release part released without sewing, the shell does not get caught in the lower part of the opening part at the time of replacement work and shipping, The work time can be shortened.

The lid piece 4 is an overlapping piece that can releasably close the mouth provided in the ridge line portion 3 of the quadrangular pyramid portion 2, and the overlap width from the top portion 15 of the ridge line portion 3 of the quadrangular pyramid portion 2. Is gradually narrowed and ends at the inclined rising ridge line portion 9 of the bottom portion 1, and as shown in the enlarged perspective view of FIG. 2, a length portion is appropriately sewn from the top portion 15 to form a closed portion 10, and the remaining portion is The release portion 11 is released without being sewn. The said release part 11 shall be 5-25 cm according to the growth of the shellfish to raise between.

Next, the operation of the stacking port structure of the intermediate growing rod according to the present invention will be described below with reference to the accompanying drawings.
At the time of shell replacement work and shipment, as shown in FIG. 2, when the tensile force from the suspension rope 8 is weakened in the intermediate growing rod of the present invention, the quadrangular pyramid shape of the casing 5 is loosened, and the lid piece 4 Also loosen.
Therefore, when the housing 5 is tilted with the release portion 11 provided on the ridge line portion 3 of the quadrangular pyramid portion 2 facing downward, the closure portion 10 of the lid piece 4 has a stitched rectangular shape and an overlapping width. The release portion 11 is pushed outward by the closing portion 10 to open outwardly, and the mouth portion is naturally opened. By shaking, the shell is discharged so that the shell flows along the inclined rising ridge line portion 9 of the bottom portion 1.
In this manner, the shell does not get caught in the lower part of the opening during the shell replacement operation and shipping, and the work time can be shortened.
In addition, since there exists the inclination rising ridgeline part 9 of the said bottom part 1, omission of the shellfish in the sea can be prevented.

DESCRIPTION OF SYMBOLS 1 Bottom part 2 Square pyramid part 3 Edge line part 4 Lid piece 5 Housing 6 Outer frame 7 Square frame body 8 Suspension rope 9 Inclined rising ridge line part 10 Closure part 11 Release part 12 Reinforcement material 13 Loop-shaped knot part 14 Extension part
15 top

Claims (2)

A bottom portion formed in a dish-like shape that is gradually inclined outwardly from the outer edge portion of the bottom surface portion of the quadrilateral, a quadrangular pyramid portion that continues integrally from above the bottom portion, and the quadrangular pyramid shape A lid that can releasably close the mouth provided in the ridge line portion of the part, and a mesh-like casing provided with a square outer frame, on the inner side of the dish-shaped bottom of the casing In an intermediate growing rod provided on a bottom surface portion and provided with a square frame body connected to the bottom surface portion of the housing and a suspension rope capable of hanging the housing.
The lid piece is an overlapping piece capable of releasably closing a mouth provided in a ridge line portion of the quadrangular pyramid portion, and the width of the overlap is gradually narrowed from the top portion of the quadrangular pyramid portion to incline the bottom portion. A stacking mouth structure for an intermediate growing ridge, characterized in that it ends at a rising ridge line portion, and a length portion is appropriately stitched from the top portion to form a closed portion, and the remaining portion is a released portion that is not stitched and released.   The said opening part shall be 5-25 cm, The stacking | mouth opening structure of the intermediate growth spear of Claim 1 characterized by the above-mentioned.

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