JP2014027914A - Apparatus for transportation and preservation of live bait for fishing and manufacturing method thereof, and transportation and preservation method of live bait for fishing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus, manufacturing method of the apparatus and transportation and preservation method using the apparatus which can make an annelid for live bait for fishing live, keep freshness of the annelid and transport and preserve for long distance and long period.SOLUTION: A transportation and preservation apparatus of live bait for fishing comprises a tubular member 1 holding an annelid 4 and plug members 2 blocking opening ends 5 of the tubular member 1. At least one or preferably several continuous holes 3 continuing inside and outside of the tubular member 1 are provided at the tube side of the tubular member 1. Because the annelid 4 have a habit to go straight ahead, the annelid 4 does not escape from the continuous holes 3 of the tube side to the outside of the tubular member 1.

Description

  The present invention relates to an apparatus for transporting and storing an annelid used as a live bait for fishing, a method for producing the same, and a method for transporting and storing a live bait for fishing.

  Marine annelids such as isome, sardine, and gokai are widely used as live bait for fishing. In recent years, with the increasing demand for live food and diversification of types, not only imports from neighboring South Korea and the People's Republic of China, but also many from Southeast Asian countries. Naturally, live bait for fishing needs to be provided alive until the angler fishes, so it is possible to reduce the number of individuals that will weaken and die in the process of being sold through harvesting / transportation Is a big issue. Especially when importing from a distant place such as Southeast Asia, it is necessary to keep the live food alive during long-distance and long-time transport.

  Conventionally, in order to transport an annulus for live bait, a method of storing an annulus for live bait in a container filled with sea sand or vermulite and filling it with sea water has been the mainstream. However, with this method of transportation, it is often seen that the annulus for living bait is entangled in the middle, or it is often bitten by its sharp fangs due to the original struggle of the annelid, and it is long and long. Not suitable for transportation.

  As an improvement measure, there is known a method in which an annulus for live food is carried in a pipe (Patent Document 1). This conventional method has the habit of living annelids in the burrows, so pipes that match the body shape and length of the living annulus are arranged in a breeding box, and each annulus is an animal for live food. It is possible to transport them without damaging each other and to easily move the annulus for live food in units of pipes.

  However, in the invention according to Patent Document 1, since the annulus for live food can freely move inside and outside the pipe, it is unavoidable that the annulus for live food is damaged during transportation over a long distance and for a long time. Moreover, the troublesome thing which processes the annulus for live food which escaped from the pipe after conveyance arises. Furthermore, since the ventilation and water flow of the pipe is limited to the opening portion of the pipe, the air permeability and water permeability are poor and the handling is troublesome.

  On the other hand, in the invention concerning patent document 2, the annulus animal packing material for fishing which consists of a cylindrical member and the stopper member with a through-hole is proposed. As shown in FIGS. 14 (a) and 14 (b), the packing material is formed by plugging the open end of the tubular member 101 with a plug member 102 having a through-hole 103, thereby accommodating a live food ring shape. The animal 104 does not escape, and since water is passed through the through-hole 103, the freshness of the annelid for live food 104 can be maintained even during long-term transportation.

  However, the invention according to Patent Document 2 has a drawback that the through-hole 103 provided in the plug member 102 is blocked by wastes or cut trunks discharged from the annulus 104 for live food. In addition, since an annulus has a property of entering into a hole if there is a hole, an annulus for live food can be obtained by trying to enter the through-hole 103 of the plug member 102 existing in the traveling direction of the annulus for live food 104 from the head. 104 causes physical strength exhaustion and self-injury. Furthermore, it is structurally complicated to provide the through-hole 103 in the plug member 102, and the manufacture, acquisition, and use of such a plug member 102 are expensive and inefficient.

  In the invention according to Patent Document 3, as shown in FIG. 15, a part of the inner surface of the facing tube wall is thermally welded or stapled at the opening end portion 105 of the tubular member 101 containing the annelid for live food 104. Proposing a ring-shaped animal packaging material for fishing that can provide water permeability without allowing the annulus 104 for live food to escape by providing two through-holes 103 separated by the contact part 112 Has been.

  However, in the invention according to Patent Document 3, too, trying to enter the through-hole 103 causes exhaustion of the physical strength of the annelid for live food 104 and self-injury. Further, it is necessary to bring the opening end portion 105 of the tubular member 101 into contact after inserting the live food annulus 104, and this work takes time. Furthermore, in order to take out the live food annulus 104 from the tubular member 101, it is necessary to cut the contact portion 112, and a tool for cutting is required, and the operation during feeding becomes complicated.

JP-A-6-269234 Japanese Patent No. 3105485 JP 2011-55809 A

  An object of the present invention is to provide an instrument that can be transported and stored for a long distance and for a long time in a state in which an annulus animal used as a live bait for fishing survives and keeps its freshness, and a method for producing the same, and the use thereof It is to provide a transportation and storage method.

  The fishing bait transportation / storage device of the present invention is a device used for transporting / preserving an annelid used as a fishing live bait, and includes a tubular member that houses the anemone for live bait. And at least one communicating hole for communicating the inside and the outside of the tubular member is provided on the tubular side surface of the tubular member.

  In order to prevent escape of the annelid for live food, it is preferable to provide a closed portion that closes the open end of the cylindrical member that houses the annelid. In addition, from the viewpoint of preventing annelids from being damaged, a plug member is used as a blocking portion, and this plug member is inserted into the opening end of the tubular member while maintaining water permeability and air permeability. A communication hole may be provided on the cylindrical side surface of the cylindrical member on the opening end side of the end.

  Furthermore, in order to facilitate removal of the annelid for live food, a plurality of communication holes are arranged in a line in the circumferential direction of the cylindrical member, and the blocking portion can be cut out from the cylindrical member at the position of the communication hole. Good. Or you may put the perforation for cutting off a closure part in a cylindrical member.

  Here, the position of the communication hole is preferably a position where the center of the communication hole is 1 cm or more away from the opening end in the longitudinal direction of the tubular member in order to prevent escape of the annelid for live food.

  In addition, the size of the communication hole is desirably 2 mm to 6 mm in diameter in order to ensure sufficient ventilation or water permeability inside and outside the cylindrical member.

  In the method for manufacturing a transportation / storage device according to the present invention, at least one communication hole for communicating the inside and the outside of the cylindrical member is formed by punching a cylindrical side surface of the cylindrical member with a punch.

  Furthermore, in the method for transporting and storing a fishing live bait according to the present invention, the annelid animal is stored inside the cylindrical member from the opening end of the cylindrical member using the fishing bait transporting and storing device having the above-described configuration. The open end is closed with a plug member, the inside of the cylindrical member is in a wet state, and the annulus animal is transported and stored in a state where the inside and outside of the cylindrical member are communicated with each other through a communication hole.

The fishing bait transportation / storage device of the present invention has the following effects.
(1) By providing the communication hole on the cylinder side surface of the cylindrical member, the annelid for live food does not escape from the communication hole that is not in the traveling direction due to its habit.
(2) Since a relatively large hole can be provided on the side surface of the cylinder, the excrement / waste material of the annulus for live food, the cut trunk, etc. can be formed from the communicating hole without staying inside the cylindrical member. It is discharged to the outside of the member. Thereby, ventilation or water permeability inside and outside the cylindrical member can be ensured, the annulus animal storage space can be cleaned, and the anemone for live food can be transported and stored freshly.
(3) Although water enters the tubular member when inserting the annelid for live bait into the tubular member, it is necessary to drain water that has entered the tubular member to some extent during transportation and storage. At this time, since the water can be discharged from the communication hole existing on the side surface of the cylinder in addition to the opening end, it is possible to improve the efficiency of the operation of inserting the annelid for live food.
(4) There is no need to provide a special shape or function on the plug member, and it is only necessary to prepare a member that can achieve only the original purpose of preventing the annelid for live food from escaping. In addition, it is possible to easily insert an annulus for live food.
(5) Since the communication hole is formed by punching, the cylindrical member can be easily and inexpensively processed. Moreover, since the communication hole punched out does not generate a burr that protrudes into the inside of the cylindrical member, it is difficult to damage the trunk of the live-feeding ring-shaped animal housed inside.
(6) When feeding, the annulus for live bait is removed from the main body portion of the cylindrical member by cutting the cylindrical member from the cylindrical member at the position of the communicating holes arranged in a line or along the perforation. It can be easily taken out.

It is a perspective view of the instrument for conveyance and preservation which shows one embodiment of the present invention. It is a front view of the instrument for conveyance and preservation | save of FIG. It is a partial front view of the instrument which shows an opening edge part and a communicating hole. It is a partial front view of the instrument which shows the example of a change of a plug member. It is a perspective view of the instrument for conveyance and storage which shows the example of a change of an opening edge part. It is a partially omitted cross-sectional view of a transportation / storage device showing a modified example of the plug member and the communication hole. It is a partial front view of the instrument which shows the example of a change of a communicating hole. It is a side view of the punch which shows the procedure which drills a communicating hole in a cylindrical member. It is the schematic which shows the transportation / preservation method of the annelid for live food. It is a perspective view which shows the instrument for conveyance and preservation | save which put the perforation in the cylindrical member. FIG. 11 is a partially omitted cross-sectional view of the instrument shown in FIG. 10. It is a perspective view which shows another instrument for conveyance and preservation | save provided with the perforation. It is a perspective view which shows the instrument for conveyance and preservation | save which made the some communication hole function as a perforation. It is a perspective view which shows the conventional instrument for conveyance and preservation | save. It is a perspective view which shows another conventional instrument for conveyance and storage.

    Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  First, the fishing bait carrying / preserving device and the manufacturing method thereof will be described. The fishing bait transporting / preserving device shown in FIG. 1 includes a tubular member 1 for housing a live bait annulus 4, a plug member 2 for preventing the live bait annulus 4 from escaping from the tubular member 1, It consists of the communication hole 3 which makes the inside and outside of the cylindrical member 1 communicate. The communication hole 3 is punched and formed on the cylindrical side surface of the cylindrical member 1 using a punch 6 (see FIG. 6).

  The tubular member 1 is not limited in its shape and material. However, in consideration of easiness of handling and an easy handling of the annelid 4 for live food, a linear one is preferable. In addition, the cross-sectional shape of the cylinder is suitably circular or elliptical according to the shape of the annulus 4 for live food. Further, it is preferable to use a material made of a synthetic resin such as polypropylene and polyethylene which is inexpensive and easy to handle. And it is preferable to utilize what has an opening part in the both ends of the cylindrical member 1 from a viewpoint of the ease of acquisition or the ease of insertion of the live food annelid 4.

  The overall length / inner diameter of the tubular member 1 varies depending on the type and size of the live food annulus 4 inserted therein. Usually, sardine from Southeast Asia (also called “Iwamushi”) has a body length of about 10 to 50 cm and a body width of about 4 to 10 mm. Therefore, the tubular member 1 has a total length of 10 to 60 cm. The member whose inner diameter is about 4 to 10 mm can be used.

  The plug member 2 is fitted into the tubular member 1 and closes the opening end portion 5 to prevent the annulus 4 for live food from coming out. Moreover, the annulus for live food 4 has a habit of trying to enter a gap in the traveling direction. Therefore, as shown in FIG. 3, it is desirable that the stopper member 2 has a shape that does not generate a large gap with the opening end 5 from the viewpoint of maintaining the physical strength and safety of the annulus 4 for live food.

  The material of the plug member 2 is not particularly limited. For example, the plug member 2 can be formed of a material such as resin, rubber, wood, or paper. Further, the shape of the plug member 2 is not particularly limited, and various shapes for closing the open end 5 so as to prevent the live food annulus 4 from escaping can be employed.

  FIG. 4 illustrates various forms of the plug member 2. The plug member 21 shown in (a) is obtained by cutting a flexible synthetic resin hose made of polyvinyl chloride or the like into a ring of an appropriate length, further cutting it in half, and folding it into two to form the tubular member 1. It is inserted. By fitting the plug member 21 into the tubular member 1, the tubular member 1 is deformed, so that the opening end 5 can be closed. The plug member 22 shown in (b) is a modification of the plug member 21 shown in (a), and a part of the ring cut from the synthetic resin hose is cut out and deformed into a J-shape to form a cylindrical member. 1 and the opening end 5 is flattened. If it carries out like this, a part of plug member 22 exposed from the opening edge part 5 can be utilized as a knob.

  The plug member 23 shown in (c) uses a natural shell having an elongated shape that can fit into the inner diameter of the tubular member 1. The plug member 24 shown in (d) is obtained by fitting a packing polypropylene band into the folding tubular member 1. The plug member 25 shown in (e) uses a vinyl tie (a vinyl string with a wire), and is fastened so as to squeeze the open end 5 from the outside of the tubular member 1.

  The plug member 26 shown in (f) is formed of a resin material into a cross-shaped cross section with a thickness that can be fitted into the inner diameter of the tubular member 1, and the annelid 4 for live food enters between the tubular member 1. By forming a gap that cannot be formed, air permeability and water permeability can be secured in the opening end portion 5. In addition, a plug member having an arbitrary shape or material can be used. In addition, without using a plug member, as illustrated in FIG. 5, the opening end portion 5 of the tubular member 1 can be brought into close contact with a means such as heat welding to form a closed portion. Even in such a case, since the communication hole 3 is opened in the vicinity of the opening end portion 5, it is possible to ensure water flow and ventilation inside and outside the cylindrical member 1.

  Annulus animals are generally linear in shape, have a mouth at the tip of the body and an anus at the end, and can move and swim, but are linear like the cylindrical member 1 shown in FIG. In most cases, the rod moves linearly toward the distal end or the distal end of the body. Accordingly, since the communication hole 3 is opened in a direction perpendicular to the traveling direction of the annulus for live food 4, that is, in the diameter direction of the tubular member 1, the annulus for live food 4 is formed according to its habits. Never get out of it.

  On the other hand, when the communication hole 3 is provided in the vicinity of the opening end portion 5 of the cylindrical member 1, the rate at which the annulus 4 for live food escapes increases. On the contrary, if the communication hole 3 is provided near the middle part in the longitudinal direction of the tubular member 1, the possibility that the trunk of the annulus 4 for live food will be damaged at the periphery of the communication hole 3 increases. As a result of intensive studies based on the above, the position where the communication hole 3 is provided in the cylindrical member 1 is such that the center of the communication hole 3 is the open end 5 as shown in FIGS. It has been found that it is desirable that the distance is 1 cm or more in the longitudinal direction of the tubular member 1. More desirably, the center of the communication hole 3 is at a position away from the opening end 5 by about 3 cm.

  However, as shown in FIG. 6, the opening end 5 of the tubular member 1 is closed with a relatively long plug member 28, and is positioned outside the inner end of the plug member 28, that is, on the opening end 5 side. The communication hole 3 can also be formed. In this case, the plug member 28 is inserted into the tubular member 1 without sealing the opening end 5 and maintaining water permeability and air permeability therein. In this way, escape from the annulus for live food 4 can be prevented by the stopper member 28, and the annulus 4 for live food can be transported and stored more safely so that the trunk does not contact the periphery of the communication hole 3. .

  In addition, the size of the communication hole 3 provided in the tubular member 1 is preferably 2 to 6 mm in diameter in order to smoothly discharge wastes and the like of the annelid 4 for live food. The communication hole 3 according to the kind and size of the annulus animal 4 can be formed.

  The number of the communication holes 3 provided in the cylindrical member 1 may be at least one, but preferably, as shown in FIGS. 1 and 2, the communication holes 3 are provided at four positions on the side surface of the cylindrical member 1. be able to.

  The shape of the communication hole 3 provided in the tubular member 1 is not particularly limited. For example, as shown in FIG. 7, a circular communication hole 31, an elliptical communication hole 32, a triangular communication hole 33, a rectangular communication hole The hole 34 and the polygonal communication hole 35 can be used.

  When manufacturing the fishing bait transportation / storage device, as shown in FIG. 8, the communication hole 3 is opened in the tubular member 1 using the punch 6. At this time, the communication hole 3 is punched by the punch pin 8 in a state where the tubular member 1 is sandwiched between the sandwiching portions 7 of the punch 6. For this reason, the communication hole 3 can be formed without generating a burr | flash inside the cylindrical member 1, and the annulus 4 for live food can be safely accommodated inside the cylindrical member 1.

  Next, a method for transporting and storing live fishing bait using the above-described device for transporting and storing live bait for fishing will be described. First, after the annulus for live food 4 is stored in the tubular member 1, both ends of the tubular member 1 are closed with the plug members 2. Next, as shown to Fig.9 (a), the instrument bundle 11 is formed by bundling the several apparatus for conveyance and preservation | save of the live fishing bait. Subsequently, as shown in FIG. 9B, the instrument bundle 11 is placed sideways and accommodated in the transport container 12. It is preferable to use a box made of polystyrene foam for the transport container 12 so that the annelid 4 for live food can be held in a wet state. Also, taking advantage of the cold and temperate hibernation of annelids, lay ice or moistened newspaper or sponge in the transport container 12, place the instrument bundle 11 on it, and finally cover the transport container 12 The temperature and humidity in the container 12 are kept at appropriate values.

The present invention is not limited to the above-described embodiment, and can be implemented by appropriately changing the configuration of each part without departing from the spirit of the invention, as exemplified below.
(A) As shown in FIGS. 10 and 11, perforations 9 for cutting off the closed portions are formed at both ends of the cylindrical member 1 in which the open end portion 5 is closed by the plug member 2. If it carries out like this, the open end part 5 will be cut out together with the stopper member 2 in feeding, and the annulus 4 for live food can be easily taken out from the main-body part of the cylindrical member 1. FIG.
(B) As shown in FIG. 12, in the cylindrical member 1 in which the open end 5 is closed by welding, perforations 9 for cutting off the closed portions are formed at both ends thereof.
(C) As shown in FIG. 13, in the cylindrical member 1 whose opening end 5 is closed by the plug member 2 or welding, a plurality of communication holes 3 are arranged in a row at predetermined intervals in the circumferential direction of both ends thereof. Are arranged so that the open end 5 can be cut off from the tubular member 1 at the position of the communication hole 3. If it carries out like this, the some communicating hole 3 can be functioned similarly to a perforation.

DESCRIPTION OF SYMBOLS 1 Cylindrical member 2 Plug member 3 Communication hole 4 Annelid for live food 5 Open end 6 Punch 9 Perforation 11 Instrument bundle 12 Transport container

Claims (9)

  An instrument used for transporting and preserving an annelid used as a live bait for fishing, comprising a cylindrical member that houses the annelid, and on the cylindrical side surface of the cylindrical member, An instrument for transporting and preserving live bait for fishing, characterized in that it has at least one communication hole for communicating inside and outside.   The instrument for transporting and storing fishing bait according to claim 1, further comprising a closing portion that closes an opening end portion of the cylindrical member.   The closed portion includes a plug member that is inserted into the opening end portion of the tubular member while maintaining water permeability and air permeability, and on the tube side surface of the tubular member on the opening end side from the inner end of the plug member. The instrument for transporting and storing live bait for fishing according to claim 2, wherein the communication hole is provided.   The live fishing bait according to claim 1, 2 or 3, wherein the plurality of communication holes are arranged in a line in a circumferential direction of the cylindrical member, and the blocking portion can be cut off from the cylindrical member at the position of the communication hole. Equipment for transportation and storage.   4. The fishing bait transporting / preserving device according to claim 1, 2, or 3, wherein a perforation for cutting out the closed portion is formed in the cylindrical member.   The fishing hole according to claim 1 or 2, wherein the communication hole is provided at a position where the center of the communication hole is separated from the opening end by 1 cm or more in the longitudinal direction of the cylindrical member. Equipment for transporting and storing live food.   The fishing bait transporting / preserving device according to any one of claims 1 to 5, wherein the communication hole has a diameter of 2 mm to 6 mm.   It is a manufacturing method of the fishing bait transportation and preservation | save apparatus as described in any one of Claims 1 thru | or 7, Comprising: With the said cylindrical member clamped in the clamping part of a punch, this cylindrical member A method for producing a fishing bait transporting / preserving device, characterized in that the communication hole is punched out on the side of the tube. An apparatus for transporting and storing fishing live bait according to any one of claims 1 to 7, wherein an annelid animal is housed inside the tubular member from the open end of the tubular member, and the open end The annulus is closed with a stopper member, the inside of the tubular member is wetted, and the annulus animal is transported and stored in a state where the inside and outside of the tubular member are communicated with each other through the communication hole. Transportation and storage methods.

Images