CN219500225U

CN219500225U - Artemia cysts hatching device capable of improving hatching rate

Info

Publication number: CN219500225U
Application number: CN202320475597.XU
Authority: CN
Inventors: 付瑞华
Original assignee: Binzhou Qianhua Aquatic Products Co ltd
Current assignee: Binzhou Qianhua Aquatic Products Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-11
Anticipated expiration: 2033-03-14

Abstract

The utility model provides a artemia cysts hatching device capable of improving hatching rate, which relates to the technical field of artemia cysts hatching and comprises a hatching barrel, wherein an inner cavity is formed in the inner wall of the hatching barrel, a heating plate is arranged in the inner cavity, a glass barrel is arranged in the hatching barrel, a plurality of storage trays are equidistantly arranged in the glass barrel, a plurality of filter holes are formed in the inner bottom surfaces of the storage trays at equal intervals along the circumferential direction, and a fixed rod is fixed on the inner bottom surfaces of the glass barrel.

Description

Artemia cysts hatching device capable of improving hatching rate

Technical Field

The utility model relates to the technical field of egg hatching, in particular to a artemia salina egg hatching device capable of improving hatching rate.

Background

The hatching equipment on the market at present mainly takes a deep and wide container to be filled with water for hatching, a proper amount of artemia cysts are poured into the container, then an inflation hose is inserted into the container, the water is rolled in an inflation mode, the artemia cysts roll in the water, and the artemia cysts can be hatched into nauplii after 24-36 hours, so that the method is the most common method at present.

The method has the advantages that the artemia cysts have certain requirements on temperature during hatching, and meanwhile, the artemia cysts need to be put in batches after hatching is finished, so that the putting amount is guaranteed to be approximately the same, but the hatching efficiency is slower when the artemia cysts are hatched in the existing common hatching mode under the condition of colder weather, and meanwhile, when the artemia cysts are hatched, internal water flow is enabled to roll, so that the method can cause inconvenient batch salvage when the hatched seedlings are salvaged subsequently.

Disclosure of Invention

The utility model aims to mainly solve the problems that the hatching efficiency is low when the existing common hatching mode is used for hatching the artemia cysts in a cooler weather, and meanwhile, the internal water flow is rolled when the artemia cysts are hatched, so that the hatched seedlings are inconvenient to salvage in batches in the follow-up process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a can improve fairy shrimp ovum hatching apparatus of hatchability, includes the hatching section of thick bamboo, the inner wall of hatching section of thick bamboo has seted up the inner chamber, the inside of inner chamber is provided with the hot plate, the inside of hatching section of thick bamboo is provided with the glass section of thick bamboo, the inside equidistance of glass section of thick bamboo is provided with a plurality of trays, a plurality of the inside bottom surface of tray is prolonged the equal a plurality of filtration pores of having seted up of circumferencial direction, the inside bottom surface of glass section of thick bamboo is fixed with the dead lever, the surface cover of dead lever has fixed cover, the top of hatching section of thick bamboo is provided with the top cap.

Preferably, a plurality of check rings are fixed on the outer surface of the fixed sleeve at equal intervals, a plurality of storage discs are sleeved on the outer surface of the fixed sleeve at equal intervals, and the bottoms of the storage discs are correspondingly attached to the tops of the check rings.

Preferably, a plurality of fixing blocks are fixed on the outer surface of the hatching barrel, which is close to the edge of the top, along the circumferential direction at equal intervals, and connecting rods are connected to the tops of the fixing blocks in a rotating mode.

Preferably, a plurality of butt joint blocks which are in butt joint with the connecting rods are fixed on the outer surface of the top cover along the circumferential direction at equal intervals.

Preferably, the top of the top cover is fixed with a handle in the middle, a thermometer is arranged at the top of the top cover near one side edge, and an air outlet is arranged at the top of the top cover near the other side edge.

Preferably, the bottom of the top cover is attached to the top of the glass cylinder.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the water flow with the salinity of 20-30 is placed in the glass cylinder, then the temperature of the water flow in the glass cylinder can be increased under the heating of the heating plate, so that the hatching rate of the artemia cysts is increased, and meanwhile, a plurality of storage trays are equidistantly arranged on the outer surface of the fixed sleeve in the glass cylinder, so that the artemia cysts can be stored in batches, and then can be taken out together in batches when the artemia cysts are hatched.

2. According to the utility model, when the storage disc is placed, the top and the bottom of the storage disc at the upper and lower positions are mutually attached, so that the high-year larva can be prevented from escaping during hatching, meanwhile, when the top cover and the hatching barrel are mutually butted, locking and reinforcing are performed through the connecting rod, and the thermometer is arranged on the top cover, so that the temperature inside the hatching barrel can be monitored in real time, and the storage disc, the fixing sleeve and the check ring are all made of glass during actual use, so that the water flow containing salinity is not easy to corrode.

Drawings

Fig. 1 is a schematic diagram showing a front view and a three-dimensional structure of a artemia salina egg hatching device capable of improving hatching rate;

fig. 2 is a schematic diagram showing a cross-sectional three-dimensional structure of a hatching barrel in a artemia salina egg hatching device capable of improving hatching rate;

fig. 3 is an enlarged view of the present utility model at a in fig. 2.

Legend description: 1. a hatching barrel; 2. a fixed block; 3. a connecting rod; 4. a top cover; 5. a butt joint block; 6. a thermometer; 7. a handle; 8. an air outlet hole; 9. an inner cavity; 10. a heating plate; 11. a fixed sleeve; 12. a glass cylinder; 13. a fixed rod; 14. a retainer ring; 15. a storage tray; 16. and (5) filtering holes.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1, as shown in fig. 1-3, the utility model provides a technical scheme of a artemia salina egg hatching device capable of improving hatching rate: including hatching section of thick bamboo 1, inner chamber 9 has been seted up to the inner wall of hatching section of thick bamboo 1, the inside of inner chamber 9 is provided with hot plate 10, the inside of hatching section of thick bamboo 1 is provided with glass section of thick bamboo 12, the inside equidistance of glass section of thick bamboo 12 is provided with a plurality of trays 15, a plurality of filtration pores 16 have been seted up to the inside bottom surface of a plurality of trays 15 along circumferencial direction equal distance, the inside bottom surface of glass section of thick bamboo 12 is fixed with dead lever 13, the surface cover of dead lever 13 has fixed cover 11, the top of hatching section of thick bamboo 1 is provided with top cap 4.

The whole embodiment 1 achieves the effects that the temperature of water flow in the glass cylinder 12 can be increased by placing the water flow with the salinity of 20-30 in the glass cylinder 12 and then heating the water flow by the heating plate 10, so that the hatching rate of the artemia cysts is accelerated, and meanwhile, a plurality of storage trays 15 are equidistantly arranged on the outer surface of the fixed sleeve 11 in the glass cylinder 12, so that the artemia cysts can be stored in batches, and then can be taken out together in batches when the artemia cysts are hatched;

the method solves the problems that when the existing common hatching mode is used for hatching the artemia cysts in a cooler weather, the hatching efficiency is lower, meanwhile, when the artemia cysts are hatched, internal water flow is enabled to roll, and the method can cause inconvenient batch salvage when the hatched seedlings are salvaged subsequently.

1-3, a plurality of check rings 14 are fixed on the outer surface of the fixed sleeve 11 at equal intervals, a plurality of storage discs 15 are sleeved on the outer surface of the fixed sleeve 11 at equal intervals, bottoms of the storage discs 15 are correspondingly attached to tops of the check rings 14, a plurality of fixing blocks 2 are fixed on the outer surface of the hatching barrel 1, close to the top edge, along the circumferential direction at equal intervals, a connecting rod 3 is connected to the tops of the fixing blocks 2 in a rotating mode, a plurality of butt joint blocks 5 butted with the connecting rod 3 are fixed on the outer surface of the top cover 4, a handle 7 is fixed on the top of the top cover 4, a thermometer 6 is arranged on the top of the top cover 4, close to the edge on one side, an air outlet 8 is arranged on the top of the top cover 4, and the bottom of the top cover 4 is attached to the top of the glass barrel 12.

The effect that its whole embodiment 2 reached is, when placing the tray 15, the tray 15 top and the bottom of upper and lower position laminate each other to can prevent to make the locking reinforcement through connecting rod 3 when top cap 4 and hatching section of thick bamboo 1 dock each other simultaneously, and set up thermometer 6 on top cap 4, thereby can the inside temperature of real-time supervision hatching section of thick bamboo 1, and the tray 15 when in actual use, fixed cover 11 and retaining ring 14 all adopt glass to make, make difficult corruption in the rivers that contain the salinity.

It should be noted that various standard components used in the present utility model are available in the market, and non-standard components can be specifically customized, and the connection manner adopted in the present utility model, such as bolting, welding, etc., is a very common means in the mechanical field, and the inventor will not be reiterated here.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a can improve artemia cysts hatching apparatus of hatchability, includes hatching barrel (1), its characterized in that: inner chamber (9) have been seted up to the inner wall of hatching section of thick bamboo (1), the inside of inner chamber (9) is provided with hot plate (10), the inside of hatching section of thick bamboo (1) is provided with glass section of thick bamboo (12), the inside equidistance of glass section of thick bamboo (12) is provided with a plurality of storage dish (15), a plurality of the inside bottom surface of storage dish (15) is prolonged the equal distance of circumferencial direction and is seted up a plurality of filtration pore (16), the inside bottom surface of glass section of thick bamboo (12) is fixed with dead lever (13), the surface cover of dead lever (13) has fixed cover (11), the top of hatching section of thick bamboo (1) is provided with top cap (4).

2. A artemia cysts hatching apparatus with increased hatching rate according to claim 1, wherein: a plurality of check rings (14) are fixed on the outer surface of the fixed sleeve (11) at equal intervals, a plurality of storage discs (15) are sleeved on the outer surface of the fixed sleeve (11) at equal intervals, and the bottoms of the storage discs (15) are correspondingly attached to the tops of the check rings (14).

3. A artemia cysts hatching apparatus with increased hatching rate according to claim 1, wherein: a plurality of fixing blocks (2) are fixed on the outer surface of the hatching barrel (1) close to the top edge along the circumferential direction at equal intervals, and connecting rods (3) are connected to the tops of the fixing blocks (2) in a rotating mode.

4. A artemia cysts hatching apparatus with increased hatchability according to claim 3, wherein: the outer surface of the top cover (4) is fixed with a plurality of butt joint blocks (5) which are in butt joint with the connecting rod (3) along the circumferential direction at equal intervals.

5. A artemia cysts hatching apparatus with increased hatching rate according to claim 1, wherein: the top of top cap (4) is located the middle part and is fixed with handle (7), the top of top cap (4) is close to one side edge department and is provided with thermometer (6), the top of top cap (4) is close to opposite side edge department and is provided with venthole (8).

6. A artemia cysts hatching apparatus with increased hatching rate according to claim 1, wherein: the bottom of the top cover (4) is attached to the top of the glass cylinder (12).