CN215582915U

CN215582915U - Hatching frame for phototactic separation of artemia

Info

Publication number: CN215582915U
Application number: CN202120881756.7U
Authority: CN
Inventors: 王振根; 杨剑; 许慧; 郑跃平; 徐嘉楠
Original assignee: Shanghai Haisheng Biological Experimental Equipment Co ltd
Current assignee: Shanghai Haisheng Biological Experimental Equipment Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-01-21
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a phototactic separation artemia hatching frame which comprises a stainless steel frame and hatching cylinders, wherein three waterproof lamps are horizontally arranged on one side of the stainless steel frame and are arranged in parallel, the distance between every two adjacent waterproof lamps is the same, four hatching cylinders are uniformly distributed on a symmetrical side face of the stainless steel frame, and aeration mechanisms are arranged in the four hatching cylinders. According to the utility model, the waterproof lamps are respectively positioned at the upper end and the lower end of the incubation cylinder, when artemia are incubated, the upper waterproof lamp and the lower waterproof lamp are all started, when the artemia are incubated and the material taking is finished, only the lower waterproof lamp of the cylinder body is started, and the phototaxis of the artemia can be utilized to attract the artemia to the lower end of the incubation cylinder, so that the artemia can be conveniently collected.

Description

Hatching frame for phototactic separation of artemia

Technical Field

The utility model relates to the technical field of artemia hatching, in particular to a hatching frame for phototactic separation of artemia.

Background

Artemia (Brine Shrimp) is also known as Brine Toyobo. Chinese folks are also called as salt worms or brine shrimps. Classified as belonging to Arthropoda, Crustacea, Rambipoda, Anematales, Haliotidae, Artemia (Artemia). Artemia, as an important bait organism and a good experimental animal material, has been widely regarded by people, and the artemia needs to be hatched by using an artemia hatching frame.

The existing artemia hatching frame is unstable in hatching rate, the practicability of the artemia hatching frame in the using process is reduced, and the existing artemia hatching frame is not convenient for collecting the artemia.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a phototactic separation artemia hatching frame.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a phototaxis separates hatching frame of steamed worm, includes stainless steel frame and hatching jar, stainless steel frame one side horizontal installation has the flashing lamp, and the flashing lamp has three and parallel arrangement, adjacent two distance between the flashing lamp is the same, and the hatching jar has four and evenly distributed in stainless steel frame symmetrical side, four the inside aeration equipment that all is equipped with of hatching jar.

Preferably, the bottom of the stainless steel frame is horizontally provided with a tray and a sewage draining exit, and four end parts of the bottom of the stainless steel frame are vertically connected with adjusting screws through threads.

Preferably, four collecting valves are installed at the bottoms of the hatching tanks, and independent switches are installed on the three waterproof lamps.

Preferably, the aeration mechanism includes transparent hard tube, and transparent hard tube has four and respectively vertical installation inside four hatching jars, the inside C type trachea that is provided with of stainless steel frame, and the pneumatic valve is all installed at two horizontal limit both ends of C type trachea, four the switching hose is all installed to the pneumatic valve bottom, and four switching hose bottoms communicate respectively in four transparent hard tube tops, the air pump is installed to stainless steel frame one side, and the air pump output passes stainless steel frame one side and communicates with C type trachea.

The utility model has the beneficial effects that:

1. according to the utility model, the waterproof lamps are respectively positioned at the upper end and the lower end of the incubation cylinder, so that the stability during incubation of artemia is improved, when the artemia is incubated, the upper waterproof lamp and the lower waterproof lamp are all started, when the artemia is incubated and the material is taken, only the lower waterproof lamp of the cylinder body is started, and the artemia can be attracted to the lower end of the incubation cylinder by utilizing the phototaxis of the artemia, so that the artemia can be conveniently collected, and the loss of electric energy is reduced.

2. According to the utility model, through the arrangement of the air valve, the air pump, the transparent hard pipe and the switching hose, the aeration quantity can be adjusted, in addition, the bottom of the artemia hatching frame is provided with the tray and the sewage discharge outlet which are connected to the floor drain, the sewage discharge valve is opened to directly discharge the wastewater, the workload of operators is reduced, and the bottom of the hatching cylinder is more than 400mm away from the tray, so that the artemia can be conveniently placed into the collecting barrel to be collected.

Drawings

FIG. 1 is a front cross-sectional view of an incubation rack for phototactic separation of artemia according to the utility model;

FIG. 2 is a side, partial cross-sectional view of a phototactic separation artemia hatching rack according to the utility model.

In the figure: 1 adjusting screw, 2 stainless steel frames, 3 collecting valves, 4 hatching jars, 5 air valves, 6 transparent hard tubes, 7 waterproof lamps, 8 trays, 9 switching hoses and 10 air pumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a phototaxis separates hatching frame of steamed worm, includes stainless steel frame 2 and hatching jar 4, and stainless steel frame 2 one side horizontal installation has waterproof lamp 7, and waterproof lamp 7 has three and parallel arrangement, and the distance between two adjacent waterproof lamps 7 is the same, and hatching jar 4 has four and evenly distributed in 2 symmetrical sides of stainless steel frame, and four inside aeration equipment that all are equipped with of hatching jar 4.

According to the utility model, the bottom of the stainless steel frame 2 is horizontally provided with the tray 8 and the sewage draining exit, and four end parts of the bottom of the stainless steel frame 2 are vertically connected with the adjusting screws 1 through threads.

According to the utility model, the bottom parts of four hatching tanks 4 are all provided with collecting valves 3, and three waterproof lamps 7 are all provided with independent switches.

According to the utility model, the aeration mechanism comprises four transparent hard tubes 6, the four transparent hard tubes 6 are respectively vertically arranged in four incubation cylinders, a C-shaped air tube is arranged in a stainless steel frame 2, air valves 5 are respectively arranged at two ends of two transverse edges of the C-shaped air tube, switching hoses 9 are respectively arranged at the bottom ends of the four air valves 5, the bottom ends of the four switching hoses 9 are respectively communicated with the top ends of the four transparent hard tubes 6, an air pump 10 is arranged at one side of the stainless steel frame 2, and the output end of the air pump 10 penetrates through one side of the stainless steel frame 2 and is communicated with the C-shaped air tube.

The working principle is as follows: during the in-service use, be located the upper end and the lower extreme of hatching jar 4 respectively through waterproof lamp 7, stability when the artemia hatching has been improved, when the artemia hatching, upper and lower waterproof lamp 7 are whole to be opened, when the artemia hatching is accomplished and is got the material, only open the lower floor waterproof lamp 7 of cylinder body, and the phototaxis of usable artemia, attract the artemia to hatching jar 4 lower extreme, the artemia is collected, through pneumatic valve 5, air pump 10, the setting of transparent hard tube 6 and switching hose 9, can adjust the aeration rate, artemia hatching frame bottom has tray 8 and drain in addition, be connected to the floor drain, the blowoff valve is opened to the floor drain can directly drain away waste water, operating personnel's work load has been reduced, and hatching jar 4 bottom is more than 8 at least 400mm apart from the tray 8, be convenient for put into the collection bucket and collect the artemia.

Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a phototaxis separation artemia's hatching frame, includes stainless steel frame (2) and hatching jar (4), its characterized in that, stainless steel frame (2) one side horizontal installation has waterproof lamp (7), and waterproof lamp (7) have three and parallel arrangement, adjacent two distance between waterproof lamp (7) is the same, and hatching jar (4) have four and evenly distributed in stainless steel frame (2) symmetrical side, four inside aeration equipment that all is equipped with of hatching jar (4).

2. The phototactic separation artemia hatching rack according to claim 1, wherein a tray (8) and a sewage draining outlet are horizontally arranged at the bottom of the stainless steel frame (2), and four ends of the bottom of the stainless steel frame (2) are vertically connected with adjusting screws (1) through threads.

3. The phototactic separation artemia hatching rack according to claim 2, wherein the bottom of each of the four hatching cylinders (4) is provided with a collecting valve (3), and the three waterproof lamps (7) are provided with independent switches.

4. The hatching frame for the phototactic separation of the artemia according to claim 3, wherein the aeration mechanism comprises four transparent hard tubes (6), the four transparent hard tubes (6) are respectively vertically arranged inside four hatching cylinders, a C-shaped air tube is arranged inside the stainless steel frame (2), air valves (5) are respectively arranged at two ends of two transverse edges of the C-shaped air tube, four switching hoses (9) are respectively arranged at the bottoms of the air valves (5), the bottoms of the four switching hoses (9) are respectively communicated with the tops of the four transparent hard tubes (6), an air pump (10) is arranged at one side of the stainless steel frame (2), and the output end of the air pump (10) penetrates through one side of the stainless steel frame (2) and is communicated with the C-shaped air tube.