KR101750976B1

KR101750976B1 - Breeding and Farming cage for superior live crabs

Info

Publication number: KR101750976B1
Application number: KR1020150156781A
Authority: KR
Inventors: 황병길
Original assignee: 황병길
Priority date: 2015-11-09
Filing date: 2015-11-09
Publication date: 2017-06-26
Also published as: KR20170054076A

Abstract

The present invention relates to a high-bay crab cultivated herb, which uses the ecological habits of a crab to devise the structure of a reanneal herb, and to prevent the occurrence of mortalities due to formal phenomenon by cultivating crab in an independent space, and to meet ecological habits It is essential to produce large quantities of high quality live fish through stable food supply and to produce large quantities of live fish economically by multiplying large number of crab meat and medium crab. It is related to the high-grade crab cultivated fish.

Description

Breeding and farming cage for superior live crabs

The present invention relates to an extensible cage capable of cultivating crabs in crustaceans, wherein the crabs converted from eggs into larvae through a larval stage are cultivated better than those in the conventional general tanks, It is for the purpose of cultivating the middle crabs, and since it uses individual cask, it does not have the unique official phenomenon and makes it possible to take advantage of the characteristics that must be mass produced due to the nature of the crab and intermediate crab.

More precisely, because of the habit of co-eating from the time of larvae, the fish are known to be difficult to fish for a long time, By producing environment-friendly beef crab and medium crab, it increases the mobility of crab meat and crab crab during the rejuvenation process, thereby promoting growth rate and vigorous feeding activity, thereby enabling healthy, excellent crab meat and medium crab production.

Especially, due to the official phenomenon that occurs from the larvae, there is a problem of the middle crab cultivation, which is the next growth process in the crab, so that it is possible to artificially cultivate the crab crab It is related to a high-quality crab cultivated herb that can increase the survival rate of the crab crab, and shorten the rearing process to an artificial crab crab in the future.

The present invention is based on understanding and utilizing the ecological habit of the wild in the natural state, so that the most active ecological habit can be cultivated by using the artificially designed individual barrel in the tank, and the following major ecological habit is referred to .

A crab, a species of crustacean, is an arthropod surrounded by a hard shell on the outside of the body. The hard shell protects the visceral organs as well as the bone of the vertebrate, with muscles and organs attached from the inside. In particular, the shell with the main internal organs attached to the environment is sensitive to the outside environment, so that the back shell is not stable, there is a behavior characteristic that does not eat food.

One of the other characteristics of crustaceans is that it breaks the existing shells every time it grows. This process of exfoliation is a process of regenerating into a new body as the body grows and its organs grow as it grows. Since it becomes a quince after the excretion, it does not escape unless conscious of the same kind of attack and safe environment is secured. It is very important for crustaceans It is an ecological feature.

The crab also recedes during a certain period while it continues to grow. The crab often breaks out during the crab and intermediate stages and grows. The longer the age, the longer the period of peel.

The molt starts when the armhole is first created in the previous shell and then exiting the shell. The soft shells of crabs are characterized by their hardness within a short period of time. Even if a part of the body falls off, it grows as it goes through the peeling process.

One of the interesting features of crustaceans is the official phenomenon.

The official phenomenon is the crab-like phenomenon that crabs with hard shells that pass through the armor and still have armor are attacking their clan.

This phenomenon is presumed to be due to the natural instinct of the juvenile ginseng, and this phenomenon occurs from the larval stage. In the realistic water tank cultivation environment, when the crows gathered together with the growing density, the food is small, and the growth rate is different and the size is different, this official phenomenon occurs actively,

For this reason, it is known that the survival rate of released crab is extremely good.

In the process of peeling off from the natural state, it is usually hidden in a dark shelter so that it can not be found by the same species, and it waits until the peeling process is completed. In a short time, it tries to make the claw and the exoskeleton tight.

One of the other characteristics of crustaceans is that it is a major ecological habit and crabs have transverse habit of wrapping whole body in shell and moving sideways so that they can move their habitat in order to acquire prey If you do not move your leg for a long time due to the ecological habit you have, there is a habit that can not be held for a long time in a closed space. Furthermore, crabs are large species of crustaceans, which have a wide activity space for food intake. In the dense clustered reared environment, there is a disadvantage that they do not grow well due to overlapping of activity areas, and since the official phenomenon occurs at a similar time, And it is known that there is no economical efficiency.

Due to the ecological characteristics of these crabs, the breeders usually observe the crabs from time to time in the aquaculture method to ascertain the growth state and the off-breeding conditions and manually select the breeding season. Inevitably, And is trying to reduce the crab that is killed by the phenomenon.

However, this method requires the experience and observation of the breeder, and requires a lot of time and labor, which is a big obstacle to the economic rehabilitation and has not shown a great effect on the reduction of mortality due to the official phenomenon. Moreover, although the area of the cultivated area is increased to prevent the phenomenon, it is known that it is impossible due to economical problems except the special region, which is also not suitable alternative due to the need for excessive breeding personnel and low productivity and economy.

In order to solve the above problems, Patent No. 100004072 (hereinafter referred to as "cited invention") has been proposed.

However, the cited invention prevents the crab from forming phenomenon by raising and lowering the incline, which is the form of the mountain and the crest formed on the floor. As a result, the crabs simply ignored the habit of escaping due to the formal phenomenon by growing, resulting in an individual whose growth rate was significantly slower than that in the natural state, and the crabs with the quills were completely independent and unprotected, There was a problem that caused the affected individuals to be affected. In addition, sufficient amount of food was not evenly distributed, and only a few individuals grew rapidly, and depending on the crab having a tendency to escape by different methods, There is no place to do so, in order to avoid the threat of official activities, the nutrients in the body are concentrated to make the exoskeleton firm, so that they do not eat food with severe stress, and there is a problem that only the size is not large and the flesh is lost.

Registration No. 100004072 (Name of the invention: method of culturing crab, date of registration: December 21, 1972)

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to prevent the occurrence of mortality caused by an official phenomenon by independently accommodating and storing the fish in a fish tank using an inherent ecological habit in an artificial water tank, In order to meet the ecological habit of having a strong limb activity force by having enough active power by attracting the crab and middle crab housed in the room to the food or floating cap, to protect the wet habits of the back shell with floating cap and to facilitate frequent molting It is aimed to reduce the time for rearing to sea urchin by producing high-quality beetroot and intermediate crab economically by promoting the environment such as swallowing, supplying food, and supplying enough food to increase the growth rate.

According to an aspect of the present invention, there is provided a sewing machine comprising: a tubular body through which a reed water can flow; an embankment tube accommodating a supporter of a mesh plate inserted into the body; This study proposes a high quality crab cultivating bucket that includes a bucket to regulate the supply and discharge of the buckwheat through the outlets and outlets formed on one side according to the state of the buckwheat.

The present invention can be used for the production of excellent crab meat and medium crab because it meets the ecological habit of the crab in an independent rearing space after the hatching and larval stages from the egg and is fed with high quality food supply. As a result of elimination of the phenomenon of formal phenomenon, which is inherent habit of crab, stable growth of crab is ensured and growth rate is improved, and the period of time from the crab to the sea urchin is shortened and mass production and economical crab production become possible.

In addition, in the growth process of the crab crab and the middle crab, the growth condition is better than that of the natural condition, and the survival rate of the crab crab and the middle crab is reduced to the sea urchin due to the reduced stress from the growing environment.

In addition, by regulating the number of reeds supplied to the buckwheat tub, inducing the limb movement, which is the intrinsic habit of the crab, can produce a healthy crab with its mobility in its natural state.

In addition, it is possible to produce uniform quality crabs by constantly feeding high quality food according to the growing process, and it is possible to secure a uniform growth rate while feeling the stability of the floating cap and the stability of the middle crab.

In addition, the rate of growth can be improved by regulating the number of reed supplies supplied to the reed tank so that a better rearing capacity can be supplied than the natural reeding conditions.

In addition, it is possible to produce hygienic and safe crabs by rapidly discharging contaminants generated during the rearing process of crab crab and crab crab.

In addition, it is possible to produce livestock inland without any restriction of geographical conditions and environment, and it is possible to produce healthy and good quality of livestock in the city center in the future. It is one of the technologies.

1 shows a configuration of a barrel according to an embodiment of the present invention.
Fig. 2 shows the combined state of the respective constitutions of the extension tube of Fig.
3 shows a configuration of a barrel according to another embodiment of the present invention.
Fig. 4 shows the floating cap of the extension tube of Fig. 3;
Fig. 5 shows the state of the floating cap in the extension tube of Fig. 4;
FIG. 6 is a view showing an embroidery tube according to another embodiment of the present invention.
Fig. 7 shows the endoscope of the present invention.
Fig. 8 is a cross-sectional view of the extension cylinder of Fig. 7;

The present invention prevents the occurrence of mortality caused by a formal phenomenon by cultivating the crabs and the intermediate crabs in separate spaces and realizes a better environment for the rearing environment than the natural ecological environment by utilizing the ecological habit of the crab, It provides a high-quality crab cultivar that can mass-produce high quality crab meat through stable feeding and mass production of crab crab and crab crab economically by multiplying many crab crab at the same time.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the following detailed description of the operation principle of the preferred embodiment of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may be unnecessary to obscure the subject matter of the present invention.

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 9 attached hereto. The drawings shown in the accompanying drawings are merely illustrative and do not limit the invention in order to facilitate understanding of the present invention.

FIG. 1 is a perspective view showing a construction of a barrel 100 according to an embodiment of the present invention. Referring to FIG. 1, a tubular body 102 having upper and lower openings A plurality of flow passages 105 formed along the circumference of the body 102 and a rib 109 for supporting a floating cap 112 to be described later are formed on an inner surface of the body 102, A slit 103 inserted in the rib 109 to fix the position of the mesh plate 110 to the rib 109 and fixed to the rib 109 and the upper opening of the body 102; And a cap 104 covering the cap 104.

The body 102 may be made of a natural material or a synthetic resin material, and the shade can be controlled by selecting a color according to the species in consideration of the inherent habit of hiding in a dark place in the process of peeling and in a dark place.

The plurality of flow ports 105 formed in the upper and lower portions of the body 102 allow the supplied seawater or reed water to flow smoothly. When the seawater or the reed water passes through, So that it is formed in a sufficient size to be supplied. The amount of the reed can be a liquid containing nutrients and oxygen necessary for the growth and rearing of the crab.

The cap 104 covers the upper opening of the body 102 and is detachably coupled to the upper end of the body 102. The cap 105 is formed so that the flow port 105 penetrates the upper opening for smooth supply of seawater, A food loop (108) is provided so that it can hold the food to be supplied to the stored beef.

The food loop 108 may be in the form of a bar extending downwardly from the body 102 and may be in the form of a needle to allow food to be inserted into the lower end of the food loop 108. The food loop 108 may be spaced apart from the mash plate 110 by a predetermined distance The length of which can be adjusted so as to be in a state of being formed.

In addition, the length of the food loops 108 can be adjusted according to the growth conditions of the stored beekeepers. In the course of the rearing, the length of the food loops 108 is shortened, To encourage them to jump or swim to eat their prey, thereby promoting the prey's activity and activity during the reincarnation period.

The mesh plate 110 is configured to be easily inserted and removed from the outside through the slit 103 formed on the side surface of the body 102. The mesh plate 110 inserted into the body 102 And the mesh gap of the mesh plate 110 is formed in a shape similar to the inner cross section of the body 102 so as to be fixed on the inner side of the body 102, It can be configured to have a gap.

A rib 109 is formed on the inner surface of the body 102 to have a predetermined length along the length of the body 102 so that the mesh plate 110 inserted into the body 102 can be fixed. The mesh plate 110 can be fixed when the mesh plate 110 is inserted into the body 102 through the slit 103 while forming an engaging groove (not shown) corresponding to the shape of the rib.

The mesh plate 110 is installed inside the slit 103 formed on the side surface of the body 102. The mesh plate 110 is made of metal such as foreign matter, When the plate 110 is removed, it falls down and can be removed through the lower flow port 105 during the circulation or discharge of the supplied seawater or water, and as a result, The risk of death of the crab due to foreign matter corruption is prevented in the inside of the fish canal 100.

2 through 4, the mesh plate 110 can be easily attached and detached through the slit 103 of the extension pipe 100, and the rib 102 formed on the inner side of the body 102, The moth plate 110 inserted by the screw 109 may be fixed.

3 and 4, the buoyancy cap 112 may further include the buoyancy cap 112. In this case,

The floating cap 112 is used in place of the conventional cap 104 and is inserted into the upper opening of the body 102 to cover the opening and is formed to be insertable from the upper end of the body 102 , The food is supplied to the grasper that is received through the food loop 108 formed at the lower part, and the food is easily replaced.

As shown in FIG. 5, the floating cap 112 may be made of a material having buoyancy to float over the water surface of supplied sea water or concentrated water, and the interior of the floating cap 112 may be an empty dome shape.

5, the floating cap 112 moves up and down the internal height of the body 102 in accordance with the variation of the water level of the seawater or the preserver water supplied to the body 102, And the middle crab moves upward and downward to eat the food hooked on the lower part of the food loop 108 of the floating cap 112. When the water level of the reed water is lowered even if the water is not fed, the beating and intermediate crabs descend down to the downside of the floating cap 112 and become active. When the reed water is supplied and becomes cold, They will come up to the top of the activity.

As a result, according to the movement of the floating cap 112, the feeding activity of the crushing becomes more active, and thus the motility and viability of the crushing are improved, and the peeling period is shortened.

The floating cap 112 is lowered to a predetermined height along the level of the supplied seawater or water, and is stopped by the rib 109 to be lowered. As a result, the floating cap 112 and the mesh plate 110 And a space of a certain size is formed between the ground and the ground. This space provides an environment similar to a natural state of a beetle, and is a constitution considering the habit of the beetle moving to a dark place for molting.

That is, when the seawater or the rechargeable water is full, the floating level of the floating fish cap 112 is lowered by a fish which makes active the feeding activity, so that the floating cap 112 can take a rest for the peeling in the space formed by the catching of the rib 109 to be.

5 shows a state change of the floating cap 112. The floating cap 112 is lowered due to the discharge of the concentrated water supplied to the extension pipe 100, 109, respectively.

As shown in the figure, the floating cap 112 is caught by the rib 109 while the seawater or the recharge water is reduced, and a certain space is formed between the floating cap 112 and the mesh plate 110, As shown in Fig.

With such a configuration, a sufficient amount of food is supplied to the crabs, and the crabs are actively removed from the space formed by the floating caps 112 and the ribs 109, The intermediate product can be produced, and the peeling period can be shortened and the productivity can be improved.

6, a part of the body 102 may be formed as a corrugated pipe 106 so as to be able to control expansion and contraction of the accommodation space therein And a fixing protrusion (not shown) may be formed on the inner side surface instead of the rib 109 as described above so that the floating cap 112 may be configured to be seated on the fixing protrusion when the floating cap 112 is lowered with a decrease in the number of pres- ence .

This structure is due to the necessity of expanding the accommodation space according to the growth rate of the accepted crab and crab crab, so that the crab crab, And expands the corrugated pipe 106 to expand the accommodating space inside.

FIG. 7 is a perspective view of an extension cylinder 200 according to an embodiment of the present invention. The extension cylinder 200 has a box-like shape with an open top, a water outlet 204 through which water is fed to one side, The inlet 206 is formed.

A plurality of the fish can be installed in a water tank (not shown) equipped with a device for automatically controlling the intake and outflow of seawater or reed water by a sensor.

In the present invention, a control unit (not shown) and a pump are constituted in the fish tank or the water tank to provide an environment similar to a natural habitat environment to the fish, and the pump control of the control unit imitates the fresh water environment in the tidal- The supply and discharge of the reed water can be controlled.

A holder 210 in which a plurality of extension pipes 100 are inserted is received in the extension bar 200 provided on the inner side of the extension barrel 200 to accommodate the extension pipe 100 .

The lower end of the extension pipe 100 is installed at the upper end of the extension cylinder 200 to support the holder 210 so as to be spaced apart from the inner bottom surface of the extension cylinder 200 It does not interfere with the circulation of the supplied water.

8 is a cross-sectional view of the preserver 100 and the holder 210 in the state where they are placed in the preserver 200. The seawater or the presumed water supplied from the water tank is supplied to the preserver 200 through the inlet 206, And reaches the point where the sacrificial tube 100 is accommodated, through the flow port 105 of the sacrificial canal 100.

Thereafter, the seawater or the recharge water supplied to the reed 100 is discharged through the reed 105 formed in the lower part of the reed 100. In this process, the foreign matter in the reed 100 And food remnants and molt remnants are discharged together, and finally discharged to the outside of the water tank through the outlet port 204 of the preserve tank 200, thereby realizing a hygienic environment.

With the above-described structure, the bulbous herb basin of the present invention can be produced by feeding high quality food in an independent rearing space from middle stage to the middle stage, As a result of the elimination of the phenomenon of the habitual phenomenon, the stable growth of the crab crab and the middle crab is ensured, thereby improving the growth rate as well as the productivity, and shortening the period from the crab to the sea urchin, .

100: an extension pipe 102: a body
103: slit 104: cap
105: Distribution port 106:
108: Feeding ring 109: rib
110: mesh plate 112: floating cap
200: Condensed Tongue 202: Body
204: Outlet 206: Outlet
208: mounting rod 210: holder

Claims

And an outlet port for receiving the upper end of the mesh plate inserted into the body, and an outlet port formed on one side of the outlet port, And an accumulation tank for controlling the supply and discharge of the concentrated water through the inlet,
And the floating cap accommodates a floating cap having a feeding port at its lower portion so that the floating cap can move up and down in the inside of the outlet pipe according to the water level of the water, High-quality crab cultivation.

The method according to claim 1,
Wherein the food loop is spaced apart from the mesh plate by a predetermined distance and the length of the food loop can be adjusted according to the state of the embryo.

The method according to claim 1,
Wherein the floating cap is a dome-shaped dome having buoyancy, and is capable of providing a clenching space for a cheek or a middle crab which is received in a lower portion by being seated on a rib formed on an inner side surface of the body while descending with a low water level. .

The method according to claim 1,
Wherein a plurality of flow ports are formed around the upper end and the lower end of the extension pipe to smoothly circulate the water in the inner and outer portions.

The method according to claim 1,
Wherein the body of the extension pipe further includes a wrinkle pipe structure capable of extending the length thereof, and the internal accommodation space can be adjusted according to the growth of the received toothbrush.

The method according to claim 1,
Wherein the extension pipe is easy to insert and remove the mesh plate through a slit formed on a side surface thereof.

The method according to claim 1,
Wherein the reed tank includes a pump and a control unit for supplying and draining the reed water,
Wherein the control unit controls the supply and discharge of the presumed water supplied to the preserve tube and the reed canal using the pump to realize a tidal effect.

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