JPH0335102Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a container for storing fishing bait, etc., and more specifically, it relates to a container for storing fishing bait and other organisms in a living state for a long time. This invention relates to a storage container that can be stored for a period of time.

[Conventional technology]

Conventionally, this type of storage container has a lid on the top, wet aggregate is placed inside, and the aggregate and fishing bait are mixed to maintain an appropriate temperature for the fishing bait. There are containers designed to keep the food fresh by adding moisture (Utility Model Publication No. 43-20219, same).
(See Publication No. 54-1425).

However, in the case of the above-mentioned storage containers, it is difficult to supply moisture uniformly, and the temperature inside the container tends to change over time.As a result, the live bait dies, and furthermore, bacteria can grow in the aggregate. However, there was a problem that it could no longer be used as fishing bait within the same day.

By the way, the present inventors have previously proposed a structure in which a corrugated board made of a breathable material is laid on the inner bottom, and ventilation holes are provided in the side wall corresponding to the space formed between the corrugated board and the bottom surface. 15389). This storage container is
Since fresh outside air is supplied to the container through the ventilation holes provided on the side wall of the container, the storage period of various living things and foods can be extended. Therefore, when this is used as a storage container for fishing bait, etc., it helps the respiration of the bait and prolongs the survival period of the bait.

[Problem that the invention attempts to solve]

However, the above-mentioned storage container is used to store fishing bait, etc. due to residual moisture in the aggregate and supplementary air.
There is a problem in that there is a limit to how long it can be stored and maintain the habitat for fishing bait.

Therefore, the present invention was devised in response to the above-mentioned conventional containers for storing fishing bait, etc., and its purpose is to keep moisture and air in a state that facilitates the respiration of living things such as fishing bait. To provide a container for storing fishing bait, etc., which can be supplied to a large number of people.

[Means for solving problems]

In order to achieve the above object, the container for storing fishing bait, etc. of the present invention is provided with a water tank in the inside or a part of the outer periphery of the container, and a permeable plate material is laid on the inner bottom of the container. A biological storage layer with water-retention properties filled with a large number of solids such as aggregate particles is placed on the top of the board, a water-absorbing sheet is placed on top of or inside the biological storage layer, and the water-absorbing sheet is A portion is immersed directly or indirectly in the water tank so that the water in the tank can be supplied to the biological storage layer, and the container is provided with an upper ventilation hole and a lower ventilation hole,
The container is configured to cause convection circulation in the air within the container.

Here, in the above configuration, a filtration sheet made of paper or cloth is usually used as the water absorbent sheet.

Also, here, fishing bait etc. refers to live bait, for example,
In addition to fishing bait such as rock insects and crabs, various insects other than those for fishing,
refers to living things.

[Effect]

Next, based on the above configuration, the function of the storage container for fishing bait, etc. of the present invention will be explained.

First, an aquarium in a container is filled with seawater or the like that meets the living conditions of the fishing bait, and the fishing bait is mixed into the biological preservation layer. The biological preservation layer inside the container is continuously supplied with water from the water tank by a water-absorbing sheet that is partially immersed directly or indirectly in the water tank, and is kept constantly moist. The ventilation holes create a natural convection circulation of air inside the container, which helps the fishing bait to breathe, and also helps the evaporation of water in the aggregate particle layer, which releases the latent heat (heat of vaporization) of the water.
This acts to keep the temperature inside the container constant within a certain range.

As described above, the container for storing fishing bait, etc. of the present invention has a water tank installed in the container, and a water-absorbing sheet is arranged on the top surface or inside the biological preservation layer filled with solid matter such as aggregate particles inside the container. The water in the aquarium can be continuously guided directly or indirectly to the biological storage layer using the water-absorbing sheet.
The structure is characterized by a combination of four points: natural convection circulation of the air inside the container, and these features keep the biological preservation layer inside the container in a moist state at all times. It has the extraordinary effect of keeping the living environment of living things in good condition by keeping the temperature within a certain range.

〔Example〕

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

Here, Figs. 1 to 3 show one embodiment of the present invention, Fig. 1 is a longitudinal sectional view, Fig. 2 is a plan sectional view, Fig. 3 is a side sectional view, and Fig. 4 is an embodiment of the present invention. FIG.

The storage container 11 in this embodiment is formed of a box made of synthetic resin, and a lower ventilation hole 13 and an upper ventilation hole 14 are opened in the lower and upper parts of the side wall 12, respectively, to communicate the inside of the container with the outside. It is being Air entering through the lower ventilation hole 13 is circulated and ventilated within the container 11 by natural convection. Further, the upper opening 15 of the container 11 is provided with a lid plate 16 that can be opened and closed. Upper ventilation hole 1
4 may be opened in the cover plate 16.

A corrugated plate material 17 having air permeability is laid on the inner bottom of the container 11 . As the corrugated plate material 17, a porous resin plate or the like is used. Here, the reason why the corrugated board material 17 is used as the breathable board material is to increase its surface area to increase the amount of air flowing into the container 11, and to increase the space between the breathable board material and the bottom of the container.
This is to facilitate the flow of air in step 8. The lower ventilation hole 13 is located in the side wall 12 corresponding to the space 18.

A biological preservation layer (herein referred to as an aggregate particle layer) 20 formed by filling a large number of granular aggregate particles 19 is disposed on the upper part of the corrugated plate material 17. Here, the aggregate particles 19 are quartz porphyry pieces,
Use pieces of andesite, etc. And this biological preservation layer 2
Insert fishing bait etc. The aggregate particles 19 have water retention properties, a certain amount of mineral components, and components that reduce the growth of bacteria, and are made of particles with a particle size of about 2 to 3 mm, depending on the fishing bait inhabited. There is. The aggregate particles 19 prevent the growth of bacteria due to contamination of the aggregate particles 19 by bodily fluids coming out of the fishing bait, can maintain a moist state for a long time, and further provide a more favorable environment for the growth of the fishing bait. Further, the aggregate particle layer 20 contains seaweed, microorganisms, etc. that can be used as fishing bait. This makes it possible to further activate the habitat conditions of the fishing bait itself.

At the upper position of the container 11 is a water tank 22 as a medium container.
A water absorbent sheet 21 is provided on the surface of the aggregate particle layer 20 at the bottom of the water tank 22.
is installed. Note that the water absorbent sheet 21 may be provided inside or on the bottom surface of the aggregate particle layer 20. The water-absorbent sheet 21 is formed of a filtering sheet made of cloth, and when the liquid in the water tank 22 is dirty, the water can be purified by its filtering action. Further, a locking device 24 for hooking the end portion 25 of the water-absorbing sheet 21 is fixed to the bottom portion 23 of the inner side wall of the water tank 22, and the water-absorbing sheet is hooked to the locking device 24. 21 is a water-absorbing sheet 2 in which the liquid in the water tank 22 is absorbed by capillary action.
1. Biological preservation layer 20 at the bottom guided by the entire surface
This makes it possible to replenish water to the fishing bait that lives there, and in addition to supplying oxygen through the ventilation hole 13, improves the growth conditions for the fishing bait. Furthermore, the opening 27 of the outlet 26 for discharging the water absorbent sheet 21 of the water tank 22 can be adjusted, and by adjusting this, the amount of water supplied from the water tank 22 to the aggregate particle layer 20 can be freely adjusted. I'm starting to be able to do it.

Then, use a storage container with the above configuration (width 25cm, height
(18 cm, height 15 cm container), aggregate particles are used as the solid substance, and the aggregate particles have a particle size of 3 to 7 mm.
Fishing bait (main worms) was allowed to live in a biological preservation layer made of multiple pieces of quartz porphyry, and the biological preservation layer was kept constantly moist with a water-absorbing sheet and left for one week, after which it was observed. However, all of the bait was still alive. On the other hand, when the bait was kept in a conventional storage container, no surviving bait was found after one day. From this, it was found that the fishing bait storage container of this example could sufficiently promote the respiration of the fishing bait and maintain favorable habitat conditions.

In the above-mentioned embodiment, the aquarium is arranged at the top of the container, but the structure is not limited to this. For example, the bottom of the container may be a water tank (a separate water tank may be provided), and the water tank may be connected to the surface or inside of the biological preservation layer above. It is also possible to have a structure (see FIG. 4) in which the membranes are connected by a water-absorbing sheet so that water in the aquarium can be supplied to the biological storage layer to keep it in a moist state. If the inner bottom of the container is made into a water tank directly, resulting in a "configuration with a water tank inside the container,"
It has the advantage that its structure can be made compact.

Furthermore, in this embodiment, the water-absorbing sheet is made of a filtering cloth sheet, but any other material may be used as long as it can replenish the liquid in the aquarium to the biological preservation layer. Furthermore, in the case of a water-absorbing sheet, it is not necessary to directly immerse the water-absorbing sheet itself in a water tank, and it may be possible to supply the liquid in the water tank through another water-absorbing string or the like.

Incidentally, the present invention is not limited to the above-mentioned embodiments, and it is clear that various modifications can be made without changing the gist of the present invention.

[Effect of idea]

As is clear from the above description, the container for storing fishing bait, etc. of the present invention has a water tank in the container, and a large number of solids such as aggregate particles in the container are A water-absorbing sheet is placed on or inside the biological storage layer that has water-retaining properties.
Water in the aquarium can be continuously guided directly or indirectly to the biological preservation layer using a water-absorbing sheet, and natural convection circulation can be caused in the air within the container, allowing biological preservation within the container. It has the effect of constantly keeping the layer moist and keeping the temperature within a certain range, making the living environment of living things favorable.

Therefore, according to the present invention, living things such as fishing bait can be stored in a viable state for a long period of time, so it can be used as a box for transporting a large amount of living things such as fishing bait, and it is always possible to store lively living things such as fishing bait. It is possible to provide a storage container for fishing bait and the like in which living things can be obtained.

[Brief explanation of drawings]

Figures 1 to 3 show one embodiment of the present invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is a plan sectional view, Figure 3 is a side sectional view, and Figure 4 is another embodiment of the invention. FIG. 11... Storage container, 12... Side wall, 13... Lower ventilation hole, 14... Upper ventilation hole, 15... Upper opening of container, 16... Lid plate, 17... Air permeable board material (corrugated board material),
19... Aggregate particles, 20... Biological storage layer, 21... Water absorbent sheet, 22... Water tank.

Claims (1)

[Claims for Utility Model Registration] (1) A container is provided with a water tank inside or in a part of its outer periphery, a permeable board is placed on the inner bottom of the container, and a large number of aggregate particles are placed on the top of the permeable board. A water-retaining biological storage layer filled with solid matter such as water is provided, a water-absorbing sheet is placed on the top surface or inside the biological storage layer, and a part of the water-absorbing sheet is placed directly or directly into the water tank. The container was indirectly immersed so that the water in the aquarium could be supplied to the biological storage layer, and the container was provided with upper and lower ventilation holes to cause convective circulation of the air in the container. A container for storing fishing bait, etc., characterized by: (2) A container for storing fishing bait, etc., as set forth in claim 1 of the utility model registration claim, which uses a filtration sheet made of paper or cloth as the water-absorbent sheet.