CN215454738U

CN215454738U - Agricultural aquaculture hatching equipment

Info

Publication number: CN215454738U
Application number: CN202121909729.2U
Authority: CN
Inventors: 彭俊耀; 彭汝运; 梁宝源; 彭仕敏; 彭中仁; 梁怡姬
Original assignee: Yangjiang Hongyun Sea Water Seedling Breeding Co ltd
Current assignee: Yangjiang Hongyun Sea Water Seedling Breeding Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses agricultural aquaculture hatching equipment, which belongs to the technical field of aquaculture and comprises an outer box, wherein an inner box is arranged inside the outer box, a supporting plate is integrally formed on the upper surface of the outer box, vertical rods are arranged on two sides of the upper surface of the supporting plate, a rotating shaft is movably connected onto the vertical rods through bearings, a traction rope is wound on the rotating shaft, and the tail ends of the traction ropes are connected onto two sides of the upper surface of the inner box. Can make the device semi-float on the water through the floating bag that sets up, make the ovum in the device can accept sunshine and shine and be favorable to hatching, and the dissolved oxygen of aquatic is also more at the upper position content of water usually, the plankton also can be more, do benefit to the foraging after the later stage aquatic products hatching, form double entry hatching apparatus through setting up interior outer box, including outer box bottom all set up the intercommunicating pore and make it crisscross prevent that the ovum from passing through the intercommunicating pore and discharge, make the inner box rise after the hatching, the intercommunicating pore breaks away from the laminating and makes the eggshell discharge.

Description

Agricultural aquaculture hatching equipment

Technical Field

The utility model belongs to the technical field of aquaculture, and particularly relates to agricultural aquaculture hatching equipment.

Background

Aquaculture is the production activity of breed, cultivation and results aquatic animals and plants under artificial control, and the aquatic products class is bred the water and is laid eggs the hatching and grow seedlings an important stage, not only will guarantee the aquatic products seedling survival rate but also guarantees the hatching rate of growing seedlings, therefore the hatching apparatus for aquaculture is an important aquaculture equipment, and the guarantee personnel can obtain better income carrying on the aquaculture field.

The existing incubator has the problem that egg shells cannot be well separated after incubation, generally, aquatic seedlings are caught and changed into a breeding environment, but the breeding environment is optimal in the catching process because the aquatic seedlings are too tender and can cause death or deformity, but the breeding environment is not optimal, but the egg shells in the incubator are not removed, so that the aquatic seedlings die.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that the existing culture hatching equipment cannot well separate egg shells and seedlings, the utility model provides agricultural aquaculture hatching equipment.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an agricultural aquaculture hatching apparatus, includes the outer container, the inner box has been placed to the inside of outer container, has the layer board simultaneously at the upper surface integrated into one piece of outer container, the upper surface both sides of layer board are equipped with the pole setting, and have the pivot through bearing swing joint in the pole setting, the winding has the haulage rope in the pivot, and the end-to-end connection of haulage rope is on the upper surface both sides of inner box.

Preferably, one end of the rotating shaft penetrates through one of the upright posts and extends out of the upright post, the extending end of the rotating shaft is connected with a rocking handle, and a bolt is movably inserted into the penetrating end of the rotating shaft.

Preferably, a group of abutting blocks are arranged on the outer side of the vertical rod penetrated by the rotating shaft, the abutting blocks are arranged in an oblique diagonal manner, and the bolt abuts against the abutting blocks.

Preferably, the through-hole that is used for the water exchange is evenly seted up to the surface of outer container, has seted up the replacement hole at the surface equidistance of inner box simultaneously, the inner wall of outer container is equipped with a pair of locating plate, and the inner box is located between the locating plate.

Preferably, first communicating holes are uniformly formed in the lower surface of the inner part of the outer box, second communicating holes are uniformly formed in the lower surface of the inner part of the inner box, and the second communicating holes and the first communicating holes are attached in a staggered mode.

Preferably, the lower surface both sides fixedly connected with of layer board floats the bag, and is equipped with the oxygen supply pipe around the inner box symmetry in the bottom of outer case, the end of oxygen supply pipe is connected with the trachea jointly, and tracheal end upper surface is connected with the hose.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the device can float on the water body in a semi-floating manner through the floating bag, eggs in the device can be irradiated by sunlight to be beneficial to incubation, dissolved oxygen in water is generally higher in content at the upper layer position of the water body, so that more plankton can be in the upper layer water body, the device can float on the water body in a semi-floating manner and is also beneficial to foraging after the later-period incubation of aquatic products, after incubation, the oxygen demand of the aquatic products is large, oxygen is provided for the air pipes through the hoses, the oxygen uniformly enters the oxygen supply pipes through the air pipes, and the oxygen is provided for the aquatic products in the inner box through the oxygen supply pipes.

(2) According to the utility model, the lifting mechanism capable of controlling the inner box is composed of the upright rod, the rotating shaft, the rocking handle and the traction rope, the height of the inner box in the outer box can be controlled through the lifting mechanism, so that the bottom of the inner box is contacted with or separated from the bottom of the outer box, the design has the effect that the communication holes are formed in the bottoms of the inner box and the outer box, and when the inner box and the outer box are attached, the two communication holes are staggered with each other, so that the communication holes of the inner box are shielded or semi-shielded, therefore, water body exchange can be carried out, eggs can be prevented from being discharged, after eggs are incubated, the volume of the incubated aquatic products is larger than that of the eggs, so that the inner box is lifted to the position where the inner box is not contacted with the bottom of the outer box, the two communication holes are not contacted, water bodies are further stirred through the oxygen supply pipe, the eggs are discharged from the communication holes, and the problem that the eggs are not easy to remove is well solved through the above mode.

Drawings

FIG. 1 is a schematic view of an agricultural aquaculture hatching apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of an agricultural aquaculture hatching apparatus according to the present invention;

FIG. 3 is a schematic view of the bottom structure of the inner and outer boxes of the agricultural aquaculture hatching apparatus of the present invention;

FIG. 4 is an enlarged schematic view of the part A of an agricultural aquaculture hatching apparatus of the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. erecting a rod; 2. a support plate; 3. a floating bag; 4. an oxygen supply tube; 5. an air tube; 6. a hose; 7. an outer box; 8. an inner box; 9. a hauling rope; 10. a rocking handle; 11. a rotating shaft; 12. a displacement well; 13. positioning a plate; 14. a first communication hole; 15. a second communication hole; 16, a bolt; 17. and (6) butting against blocks.

Detailed Description

The utility model is further described below in connection with specific embodiments.

The agricultural aquaculture hatching equipment that provides in figure 1, including outer container 7, inner box 8 has been placed in the inside of outer container 7, has layer board 2 simultaneously at the upper surface integrated into one piece of outer container 7, has floating bag 3 at the lower surface both sides fixedly connected with of layer board 2, and is equipped with oxygen supply pipe 4 around inner box 8 symmetry in the bottom of outer container 7, is connected with trachea 5 at the end of oxygen supply pipe 4 jointly, and the terminal surface connection of trachea 5 has hose 6.

In the embodiment, the outer box 7 and the inner box 8 form the incubator main body, the incubator is mainly used for large water body incubation or natural incubation, the floating bag 3 on the lower surface of the supporting plate 2 integrally formed by the outer box 7 provides buoyancy for the incubator, so that the incubator can float on the water body in a semi-floating way, the light receiving area of the upper layer of the water body is large, the temperature of the water body is high, meanwhile, the dissolved oxygen quantity is related to the depth of the water, because oxygen permeates from the atmosphere through the surface layer of water downwards, the permeation speed is slower when the oxygen permeates downwards, the internal pressure of the water is not lower than the atmospheric pressure, therefore, the oxygen content permeated into the deep layer is very little, so the upper layer of the water body is favorable for hatching, and in the later stage of hatching, because the aquatic products are basically formed in the eggs, especially after hatching, the aquatic products have large oxygen demand, so that the air pipe 5 is supplied with oxygen through the hose 6, the oxygen uniformly enters the oxygen supply pipe 4 through the air pipe 5, and the aquatic products in the inner box 8 are supplied with oxygen through the oxygen supply pipe 4.

In fig. 1, the upper surface both sides of layer board 2 are equipped with pole setting 1, there is pivot 11 through bearing swing joint in pole setting 1, the winding has haulage rope 9 in pivot 11, and the end-to-end connection of haulage rope 9 is on the upper surface both sides of inner box 8, pivot 11 one end is run through one of them pole setting 1 and is connected with rocking handle 10, the outside of pole setting 1 that runs through in pivot 11 is equipped with a set of piece 17 that supports, and support the piece 17 and be the diagonal angle setting, and serve the activity grafting at pivot 11 and have bolt 16, and bolt 16 conflicts and takes to support on the piece 17.

In this embodiment, drive pivot 11 through rocking handle 10 and rotate, rotation through pivot 11 makes haulage rope 9 carry out the rolling, make inner box 8 rise through the rolling to haulage rope 9, further make the 8 bottoms of inner box break away from the laminating with outer container 7 bottoms, the effect of this design lies in, can mix egg shell and aquatic products larva in its inner box 8 after the hatching is accomplished to aquatic products, wherein the egg shell can take place to milden and rot when existing in inner box 8 inside for a long time, cause aquatic products larva death, make the egg shell discharge from inner box 8 bottoms through making inner box 8 rise, guarantee the inside cleanness of inner box 8, and insert bolt 16 after the regulation is accomplished and carry out the number of months through resisting piece 17 to bolt 16 and make pivot 11 can not reset.

In fig. 1 and 2, the through holes for water body exchange are uniformly provided on the outer surface of the outer box 7, the replacement holes 12 are provided on the outer surface of the inner box 8 at equal intervals, the pair of positioning plates 13 are provided on the inner wall of the outer box 7, the inner box 8 is located between the positioning plates 13, the first communication holes 14 are uniformly provided on the inner lower surface of the outer box 7, the second communication holes 15 are uniformly provided on the inner lower surface of the inner box 8, and the second communication holes 15 and the first communication holes 14 are staggered and attached through the positioning plates 13.

In this embodiment, when the device is placed in a water body, the device exchanges with the external water body through the through holes to ensure the oxygen content of the inner tank 8, and the water body exchange of the inner tank 8 is realized through the replacement holes 12, and the inner tank 8 is restrained by the positioning plate 13 when being in the outer tank 7 so that the second communication hole 15 at the bottom of the inner tank 8 is staggered with the first communication hole 14 at the bottom of the outer tank 7, the design is such that the second communication hole 15 at the bottom of the inner tank 8 is shielded when the first communication hole 14 is staggered with the second communication hole 15, so that the second communication hole 15 through which the egg does not pass falls into the external water body, but after the egg is incubated, in order to ensure the cleanness of the water body inside the inner tank 8, the egg shell needs to be discharged, when the inner tank 8 is lifted, the first communication hole 14 and the second communication hole 15 are separated from each other, so that the egg shell is discharged from the second communication hole 15 into the outer tank 7, further discharged to the outside of the outer case 7 through the first communication hole 14, in the process, since the volume of the incubated aquatic products is larger than that of the egg shells, the aquatic products are not discharged, and the discharge of the egg shells is promoted by stirring the water body through the oxygen supply pipe 4.

The working principle is as follows: when in use, the device is placed in a large-area water body or a special hatching pond, collected eggs are poured into the inner box 8 of the device, and it needs to be noted that artificial insemination like fishes generally causes the eggs to be scattered and directly poured into the inner box 8, and artificial stripping of fertilized eggs like shrimps and crabs is needed to directly pour into the device, and some naturally inseminated eggs need to be prepared into a delivery room, and then the eggs are placed into the inner box 8 together with the delivery room after laying eggs, in the hatching process, because the device is in a semi-floating state through the floating bag 3, the light receiving time of the eggs is long, which is beneficial to hatching, the hatching days are less when the hatching temperature of aquatic products is higher, but the deformation rate of the eggs after hatching is increased, therefore, the device is used for natural hatching or large water body hatching, water body exchange is carried out through the through hole on the outer box 7 during the hatching, and the hose 6 is used for providing oxygen for the air pipe 5 during the period, oxygen evenly enters the oxygen supply pipe 4 through the air pipe 5, the oxygen is provided for aquatic products in the inner box 8 through the oxygen supply pipe 4, the reason that the oxygen supply pipe 4 is arranged outside the inner box 8 is that two keys influencing survival rate and hatching rate are the fluctuation size of water body during egg hatching, the hatching efficiency of eggs is lower when the water body fluctuation is larger, therefore, the oxygen supply pipe 4 only supplies oxygen at the periphery of the inner box 8 to exchange water body through the replacement hole 12 of the inner box 8, the oxygen content is increased indirectly, after hatching is completed, egg shells and aquatic products larvae can be mixed in the inner box 8, wherein the egg shells can mildew when existing in the inner box 8 for a long time, the aquatic products are dead, the egg shells are discharged from the bottom of the inner box 8 by lifting the inner box 8, the cleanness of the inner box 8 is ensured, the rotating shaft 11 is driven to rotate through the rocking handle 10, the traction rope 9 is wound through the rotation of the rotating shaft 11, make inner box 8 rise through the rolling to haulage rope 9, further make inner box 8 bottom break away from with the laminating of outer container 7 bottom, first intercommunicating pore 14 and second intercommunicating pore 15 break away from the laminating, make the eggshell discharge from second intercommunicating pore 15 get into in outer container 7, further discharge outside outer container 7 through first intercommunicating pore 14, consequently can not be discharged because the aquatic products volume after the hatching is greater than the eggshell at this in-process, stir the water through supplying oxygen pipe 4 and promote the discharge eggshell.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. An agricultural aquaculture hatching apparatus, includes outer container (7), its characterized in that: inner box (8) have been placed to the inside of outer container (7), have layer board (2) at the upper surface integrated into one piece of outer container (7) simultaneously, the upper surface both sides of layer board (2) are equipped with pole setting (1), and have pivot (11) through bearing swing joint on pole setting (1), the winding has haulage rope (9) on pivot (11), and the end-to-end connection of haulage rope (9) is on the upper surface both sides of inner box (8).

2. An agricultural aquaculture hatching apparatus as claimed in claim 1 wherein: one end of the rotating shaft (11) penetrates through one of the upright posts (1) and extends out of the upright post (1), the extending end of the rotating shaft (11) is connected with a rocking handle (10), and meanwhile, a bolt (16) is movably inserted into one end, through which the rotating shaft (11) penetrates.

3. An agricultural aquaculture hatching apparatus as claimed in claim 2 wherein: a group of supporting blocks (17) are arranged on the outer side of the vertical rod (1) penetrated by the rotating shaft (11), the supporting blocks (17) are arranged in an oblique diagonal manner, and the bolt (16) is abutted to the supporting blocks (17).

4. An agricultural aquaculture hatching apparatus as claimed in claim 1 wherein: the through-hole that is used for the water exchange is evenly seted up to the surface of outer container (7), has seted up replacement hole (12) at the surface equidistance of inner box (8) simultaneously, the inner wall of outer container (7) is equipped with a pair of locating plate (13), and inner box (8) are located between locating plate (13).

5. An agricultural aquaculture hatching apparatus as claimed in claim 1 wherein: first intercommunicating pore (14) have evenly been seted up to the inside lower surface of outer container (7), and have evenly seted up second intercommunicating pore (15) at the inside lower surface of inner box (8), second intercommunicating pore (15) and first intercommunicating pore (14) crisscross laminating.

6. An agricultural aquaculture hatching apparatus as claimed in claim 1 wherein: the lower surface both sides fixedly connected with of layer board (2) floats bag (3), and is equipped with oxygen supply pipe (4) around inner box (8) symmetry in the bottom of outer container (7), the end common connection of oxygen supply pipe (4) has trachea (5), and the end upper surface of trachea (5) is connected with hose (6).