CN110999833A

CN110999833A - Simple fry hatching barrel

Info

Publication number: CN110999833A
Application number: CN201911122700.7A
Authority: CN
Inventors: 刘电
Original assignee: Xuzhou Jiawang Jiashun Aquaculture Specialized Cooperatives
Current assignee: Xuzhou Jiawang Jiashun Aquaculture Specialized Cooperatives
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-04-14

Abstract

The embodiment of the invention discloses a simple fry hatching barrel, which relates to the technical field of hatching equipment. The method is used for solving the problem that the seedling survival rate is low when a seedling pond is adopted for seedling culture in the prior art.

Description

Simple fry hatching barrel

Technical Field

The invention relates to the technical field of aquaculture hatching, in particular to a simple fry hatching barrel.

Background

The fry survival rate is not high when fry is carried out in the prior art by adopting a fry rearing pond, and the main reasons are as follows: in the process of using the fry breeding pond to breed fry, the temperature difference between the water in the fry breeding pond in the daytime and the water in the evening is very different, and the bred fry is bred in the water with larger temperature difference, so that the problem of poor survival rate and quality of the fry is caused.

Disclosure of Invention

The invention aims to solve the technical problem of providing a simple fry hatching barrel.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a simple and easy fry hatching bucket, includes the staving, staving axial one end forms places the mouth the one end that just is close to placing the mouth on the staving is provided with the constant temperature stick the staving is kept away from the one end of placing the mouth and is provided with the mouth of emerging it is provided with control assembly to emerge the mouth department, be provided with the drainage subassembly with staving inner chamber intercommunication on the lateral wall of staving be provided with on the staving lateral wall to the air feed subassembly of staving inner chamber air feed.

Compared with the prior art, the invention has the advantages that: according to the simple fry incubating barrel, the barrel is adopted, the constant temperature rod, the water discharging assembly and the air supply assembly are arranged in the barrel, water in the barrel can be kept at a constant temperature in the process of raising fry, meanwhile, sufficient oxygen is provided for the barrel through the arranged air supply assembly, so that the fry can have a constant temperature condition in the process of raising fry, the fry survival rate is high, and meanwhile, the barrel can be used for raising more fries in a smaller space by providing sufficient oxygen for the barrel.

As the improvement, the control assembly comprises a seedling emergence pipe and a first ball valve, wherein the seedling emergence pipe is connected to the barrel body and is located at the position of a seedling emergence opening, and the first ball valve is arranged on the seedling emergence pipe.

As the improvement, the staving includes the upside and is columniform first staving and is located the second staving of first staving one end, the second staving sets up and is the taper shape the one end formation that the second staving was kept away from to first staving is placed the mouth, and the one end formation that keeps away from first staving at the second staving is emerged the mouth.

As an improvement, a water outlet is formed in the side wall of the barrel body, the water discharging assembly comprises a water discharging pipe arranged at the water outlet and a second ball valve arranged on the water discharging pipe, a filtering assembly is arranged at the water outlet, and the water discharging pipe is connected with the filtering assembly.

As an improvement, the filtering component comprises a supporting frame, a connecting sleeve and a filtering net, wherein the connecting sleeve is arranged at one end of the supporting frame, the filtering net is sleeved on the supporting frame, the supporting frame is arranged on the inner side of the barrel body cavity, the connecting sleeve is connected with a sealing cover in a sealing mode after the water outlet penetrates out of the outer side of the barrel body, and the water draining pipe is fixed to the sealing cover and communicated with the inner cavity of the barrel body.

As an improvement, the water outlet is arranged at one end of the first barrel body close to the second barrel body.

As an improvement, the barrel body is provided with a gas supply port, the gas supply assembly comprises an aerator and a gas pipe fixed at the gas supply port, one end of the gas pipe is positioned outside the barrel body, the other end of the gas pipe is positioned in the barrel body, and one end of the gas pipe, which is positioned in the barrel body, is provided with a bubble valve; the aerator is connected with an air pipe.

As an improvement, the air supply opening is formed in the side wall of the second barrel body.

As an improvement, a temperature display screen is arranged on the barrel body and close to the position of the placing opening.

Drawings

Fig. 1 is a schematic structural diagram of a simple fry hatching barrel.

Fig. 2 is a schematic structural diagram of a filtering assembly of the simple fry hatching barrel.

Fig. 3 is a schematic structural diagram of an air supply assembly of the simple fry hatching barrel.

As shown in the figure: 1. the novel water-cooling water barrel comprises a barrel body, 11, a placement port, 12, a seedling emergence port, 13, a first barrel body, 14, a second barrel body, 15, a control assembly, 151, a seedling emergence pipe, 152, a first ball valve, 16, a water outlet, 17, an air supply port, 18, a temperature display screen, 2, a constant temperature rod, 3, a water drainage assembly, 31, a water drainage pipe, 32, a second ball valve, 4, an air supply assembly, 41, an air pipe, 42, a bubble valve, 43, an oxygen-increasing machine, 5, a filtering assembly, 51, a supporting frame, 52, a connecting sleeve, 53, a sealing cover, 54 and a filtering net.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In specific implementation, the simple fry hatching barrel comprises a barrel body 1, wherein a placing opening 11 is formed at one axial end of the barrel body 1, a constant temperature rod 2 is arranged at one end, close to the placing opening 11, of the barrel body 1, a fry emergence opening 12 is arranged at one end, far away from the placing opening 11, of the barrel body 1, a control assembly 15 is arranged at the fry emergence opening 12, a drainage assembly 3 communicated with an inner cavity of the barrel body 1 is arranged on the side wall of the barrel body 1, and an air supply assembly 4 for supplying air to the inner cavity of the barrel body 1 is arranged on the side wall of the barrel body 1.

The control assembly 15 comprises a seedling emergence pipe 151 connected to the barrel body 1 and located at the position of the seedling emergence opening 12, and a first ball valve 152 arranged on the seedling emergence pipe 151.

Staving 1 includes the upside and is columniform first staving 13 and is located the second staving 14 of first staving 13 one end, second staving 14 sets up and is the taper shape first staving 13 keeps away from the one end formation of second staving 14 and places mouth 11, keeps away from the one end formation of first staving 13 at second staving 14 and emerges mouthful 12.

A drainage port 16 is formed in the side wall of the barrel 1, the drainage assembly 3 comprises a drainage pipe 31 arranged at the drainage port 16 and a second ball valve 32 arranged on the drainage pipe 31, a filtering assembly 5 is arranged at the drainage port 16, and the drainage pipe 31 is connected with the filtering assembly 5.

The filter assembly 5 comprises a support frame 51, a connecting sleeve 52 and a filter screen 54, wherein the connecting sleeve 52 is arranged at one end of the support frame 51, the filter screen 54 is sleeved on the support frame 51, the support frame 51 is arranged on the inner side of the cavity of the barrel body 1, the connecting sleeve 52 is connected with a sealing cover 53 in a sealing mode after the water outlet 16 penetrates out of the outer side of the barrel body 1, and the water outlet pipe 31 is fixed on the sealing cover 53 and communicated with the inner cavity of the barrel body 1.

The drain opening 16 is provided at an end of the first tub 13 adjacent to the second tub 14.

The barrel body 1 is provided with a gas supply port 17, the gas supply assembly 4 comprises an aerator 43 and a gas pipe 41 fixed at the gas supply port 17, one end of the gas pipe 41 is positioned outside the barrel body 1, the other end of the gas pipe is positioned in the barrel body 1, and one end of the gas pipe 41 positioned in the barrel body 1 is provided with a bubble valve 42; the aerator 43 is connected with the air pipe 41.

The air supply port 17 is opened at a side wall of the second tub 14.

A temperature display screen 18 is arranged on the barrel body 1 and close to the placing opening 11.

The working principle of the invention is as follows: as shown in fig. 1 to 3, including staving 1, 1 one end of staving forms places mouth 11, is provided with thermostatic rod 2 on staving 1 and near the one end of placing mouth 11, is provided with the mouth of emerging 12 in the one end of staving 1 keeping away from and placing mouth 11, simultaneously, is provided with the drainage subassembly 3 with 1 inner chamber intercommunication of staving and the air feed subassembly 4 with 1 inner chamber intercommunication of staving on the lateral wall of staving 1. When hatching the fry, place the roe inside 1 staving, through the homothermal stick 2 that sets up for 1 inside stability that keeps of staving, simultaneously, incubate to 1 inside oxygen supply of staving through the air feed subassembly 4 that sets up, the water drainage subassembly 3 is with changing the inside water of 1 staving, after the hatching forms the fry, by the mouth 12 discharges of emerging.

The barrel body 1 comprises a first barrel body 13 and a second barrel body 14, wherein the first barrel body 13 is cylindrical, the second barrel body 14 is located at one end of the first barrel body 13, the second barrel body 14 is conical, when the barrel is used, a placing opening 11 is formed in one end, far away from the second barrel body 14, of the first barrel body 13, and when the barrel is used, the placing opening 11 faces upwards. An emergence port 12 is formed at an end of the second barrel body 14 remote from the first barrel body 13. Meanwhile, a control assembly 15 for controlling whether the emergence opening 12 is opened or not is arranged at the emergence opening 12.

The control assembly 15 includes the pipe 151 of emerging of setting in the mouth 12 department of emerging, and the pipe 151 of emerging communicates with the staving 1 inner chamber, is provided with the first ball valve 152 of its control opening or closed on the pipe 151 of emerging.

A water outlet 16 is opened on the side wall of the barrel body 1, and the water drainage component 3 is arranged at the water outlet 16. The drainage assembly 3 comprises a drainage pipe 31 and a second ball valve 32 disposed on the drainage pipe 31, wherein a filter assembly 5 is disposed at the drainage port 16 in order to prevent fish fry in the cavity of the tub 1 from escaping during drainage, and the drainage pipe 31 is connected to the filter assembly 5, and during use, water is filtered by the filter assembly 5 and then drained by the drainage pipe 31.

The filtering component 5 comprises a supporting frame 51, a connecting sleeve 52 is arranged at one end of the supporting frame 51, a sealing cover 53 is connected to the connecting sleeve 52 in a threaded manner, and the water discharging pipe 31 is fixed on the sealing cover 53 and is communicated with the inner cavity of the barrel body 1. When the connecting sleeve 52 is installed, the connecting sleeve penetrates through the water outlet 16 from the inner cavity of the barrel body 1 and is in threaded sealing with the sealing cover 53 on the outer side of the barrel body 1. Thereby fix support frame 51, cup joint filter screen 54 on support frame 51, filter the discharged water through the filter screen 54 that sets up, prevent that the fry from spilling.

Preferably, the drain port 16 is provided on the first tub 13 at a position close to the second tub 14 in order to enable replacement of the water body. So that the fry will not block the drain opening 16 during the replacement of a large amount of water.

An air supply port 17 is formed in the second barrel 14, the air supply port 17 is used for connecting an air supply assembly 4, and the air supply assembly 4 comprises an aerator 43 and an air pipe 41 fixed at the air supply port 17. One end of the air pipe 41 is positioned outside the tub 1 through the air supply port 17 and the other end is positioned inside the tub 1, and the air pipe 41 is hermetically connected at the position of the air supply port 17. An air bubble valve 42 is arranged at one end of the air pipe 41 positioned in the barrel body 1, and an oxygen increasing machine 43 is arranged outside the barrel body 1 and used for supplying oxygen into the air pipe 41.

The thermostat rod 2 is arranged on the upper side of the barrel body 1 and used for ensuring the constant temperature of water in the barrel body 1, and a temperature display screen 18 is arranged on the barrel body 1 and at the position close to one end of the placing port 11 and used for displaying the temperature inside the barrel body 1 in order to observe the temperature.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a simple and easy fry hatching bucket, includes staving (1), staving (1) axial one end forms places mouth (11) the one end that just is close to placing mouth (11) on staving (1) is provided with constant temperature stick (2) the one end of placing mouth (11) is kept away from in staving (1) is provided with the mouth of emerging (12) it is provided with control assembly (15) to emerge mouth (12) department, be provided with drainage subassembly (3) with staving (1) inner chamber intercommunication on the lateral wall of staving (1) be provided with on the lateral wall to the air feed subassembly (4) of staving (1) inner chamber air feed.

2. The simple fry hatching barrel of claim 1, wherein: control assembly (15) are including connecting on staving (1) and be located seedling emergence mouth (12) position department seedling pipe (151) and set up first ball valve (152) on seedling emergence pipe (151).

3. The simple fry hatching barrel of claim 1, wherein: staving (1) include the upside and be columniform first staving (13) and be located second staving (14) of first staving (13) one end, second staving (14) set up and are the taper shape first staving (13) keep away from the one end formation of second staving (14) and place mouth (11), keep away from the one end formation of first staving (13) at second staving (14) and emerge mouth (12).

4. The simple fry hatching barrel of claim 1, wherein: the side wall of the barrel body (1) is provided with a water outlet (16), the drainage component (3) comprises a drainage pipe (31) arranged at the water outlet (16) and a second ball valve (32) arranged on the drainage pipe (31), a filtering component (5) is arranged at the water outlet (16), and the drainage pipe (31) is connected with the filtering component (5).

5. The simple fry hatching barrel of claim 1, wherein: filter component (5) are in including support frame (51), setting adapter sleeve (52) and the cup joint of support frame (51) one end filter screen (54) on support frame (51), support frame (51) set up staving (1) intracavity side, adapter sleeve (52) by outlet (16) are worn out staving (1) outside back sealing connection and are had closing cap (53), drain pipe (31) are fixed on closing cap (53) and drain pipe (31) with staving (1) inner chamber intercommunication.

6. The simple fry hatching barrel of claim 1, wherein: the water outlet (16) is arranged at one end of the first barrel body (13) close to the second barrel body (14).

7. The simple fry hatching barrel of claim 1, wherein: the gas supply assembly (4) comprises an aerator (43) and a gas pipe (41) fixed at the gas supply port (17), one end of the gas pipe (41) is positioned outside the barrel body (1), the other end of the gas pipe is positioned in the barrel body (1), and a bubble valve (42) is arranged at one end of the gas pipe (41) positioned in the barrel body (1); the aerator (43) is connected with the air pipe (41).

8. The simple fry hatching barrel of claim 1, wherein: the air supply port (17) is formed in the side wall of the second barrel body (14).

9. The simple fry hatching barrel of claim 1, wherein: a temperature display screen (18) is arranged on the barrel body (1) and close to the position of the placing opening (11).