Crayfish larva transportation device

Abstract

The utility model discloses a crayfish larva transportation device, relates to the technical field of crayfish larva transportation, solves the problems that an existing device is low in practicability and low in crayfish larva survival rate, and adopts the following scheme that an oxygenation box is assembled on the top face of a transportation vehicle, and a water tank is fixedly installed on the left side of the oxygenation box. Through the arrangement of the oxygenation box, the oxygenation pipes and the shrimp seed boxes, the four shrimp seed boxes are arranged on the oxygenation box, shrimp seeds of different specifications and sizes can be conveyed in a classified mode, then oxygen is provided for the shrimp seeds through the oxygenation pipes evenly distributed at the bottoms of the shrimp seed boxes, the situation that the shrimp seeds die due to oxygen dead corners in the shrimp seed boxes is prevented, practicability is high, and practicability is high. Meanwhile, through the arrangement of an output pipe, a circulating pipe and a filter box, the circulating pipe sucks water and impurities in the shrimp seed box into the filter box to be filtered, then clean water in the water tank is input into the shrimp seed box through the output pipe, it is guaranteed that the water in the shrimp seed box is clean, and the survival rate of shrimp seeds is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to shrimp fry transportation technical field, concretely is a kind of red swamp crayfish shrimp fry transportation device. BACKGROUND

[0002] In recent years, with the increasing demand of market for red swamp crayfish, the transportation of red swamp crayfish is involved in the process of breeding and sales, and a large amount of loss is caused by death in the process of transportation, which directly affects the final income of red swamp crayfish breeding, so transportation is an important link in red swamp crayfish industry.

[0003] Through retrieval, the application of patent announcement No. CN219578103U discloses a high-efficiency shrimp fry transportation device, which comprises a base and a transportation cavity. The base is fixedly provided with first sliding rails on both sides of the upper end. Two groups of pulleys are fixedly arranged on both sides of the lower end of the transportation cavity. The pulleys are arranged in pairs. The pulleys of the two groups are slid on the first sliding rails. The base is fixedly provided with a baffle. The baffle is fixedly provided with a fixed plate on one side of the upper end of the side wall. This can facilitate water change for shrimp fry and improve the survival rate of shrimp fry.

[0004] However, due to the arrangement of the transportation cavity, all shrimp fry can only be placed in one transportation cavity for transportation, and different sizes of shrimp fry cannot be transported at the same time, which has certain limitations in use. If there are too many shrimp fry in one transportation cavity, it is easy to cause oxygen dead angle, which leads to the death of shrimp fry due to insufficient oxygen in the dead angle, and the utility is low. At the same time, shrimp fry will secrete waste during long-term transportation, which will cause the water body to be dirty, resulting in low survival rate of shrimp fry.

[0005] Therefore, we propose a red swamp crayfish shrimp fry transportation device. UTILITY MODEL CONTENT

[0006] In view of the shortcomings of the prior art, the utility model provides a red swamp crayfish shrimp fry transportation device, which solves the problems of low practicality and low survival rate of shrimp fry of the prior art.

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a red swamp crayfish shrimp fry transportation device, comprising a transportation vehicle, the bottom surface of the transportation vehicle is fixedly installed with four groups of moving wheels;

[0008] The top surface of the transportation vehicle is equipped with an oxygenation tank, the left side of the oxygenation tank is fixedly installed with a water tank, the top surface of the oxygenation tank is fixedly installed with four groups of shrimp fry boxes with opposite positions and suitable specifications, the inside of the oxygenation tank is equipped with an oxygen pump and an oxygen tank, the bottom of the shrimp fry box is fixedly installed with an oxygenation pipe connected with the oxygen pump, the oxygenation pipe is a multi-bend ring, and the outer wall of the oxygenation pipe is provided with uniformly distributed oxygenation holes;

[0009] The right side of the water tank is fixedly provided with four groups of L-shaped output pipes opposite to the positions of the larva tanks, the inner wall of the right side of the water tank is fixedly provided with an input pipe communicated with the output pipes, the input pipe extends into the bottom of the water tank, a water pump is fixedly arranged on the outer wall of the input pipe, the front side of the water tank and the front side of the larva tank are fixedly provided with position-opposed circulation pipes, a circulation water pump is fixedly arranged on the outer wall of the circulation pipes, and two groups of position-opposed filter tanks are fixedly arranged in the water tank and communicated with the circulation pipes.

[0010] Preferably, the bottom surface of the oxygenation tank is fixedly provided with six groups of position-opposed supporting columns, the bottom ends of the supporting columns are fixedly provided with bases, and damping shock absorbers are arranged in the supporting columns, so that the stability of the larva tank is improved and the internal larvaes are prevented from being damaged.

[0011] Preferably, a constant-temperature refrigeration tank is fixedly arranged in the water tank, and a water tank cover is arranged on the top surface of the water tank, so that the stability of the water temperature is ensured and the larvaes are prevented from being stimulated by a large water temperature difference.

[0012] Preferably, a blocking net is fixedly arranged on the input end of the circulation pipe, so that the larvaes are prevented from entering the circulation pipe.

[0013] Preferably, a drain port is fixedly arranged on the front side of the water tank, so that the water in the water tank can be conveniently replaced.

[0014] Preferably, position-opposed larva discharging ports are fixedly arranged on the front side of the larva tank, so that the larvaes in the larva tank can be conveniently taken out.

[0015] 1. The crawfish larva transportation device, through the arrangement of the oxygenation tank, the oxygenation pipes and the larva tanks, four groups of larva tanks are arranged on the oxygenation tank, different specifications of larvaes can be transported in classification, then the oxygenation pipes uniformly distributed on the bottom of the larva tank provide oxygen for the larvaes, oxygen dead angles in the larva tank are prevented, and the death of the larvaes is avoided, and the practicability is high.

[0016] 2. Meanwhile, through the arrangement of the output pipes, the circulation pipes and the filter tanks, the circulation pipes suck the water and impurities in the larva tank into the filter tanks for filtration, then the output pipes input the clean water in the water tank into the larva tank, the water in the larva tank is ensured to be clean, and the survival rate of the larvaes is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the whole utility model;

[0018] Figure 2 It is a structural schematic view of the circulation pipe of the utility model;

[0019] Figure 3This is a schematic diagram of the shrimp seedling box of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the water tank of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the oxygenation tube of this utility model.

[0022] In the diagram: 1. Transport vehicle; 2. Wheels; 3. Oxygenation box; 4. Water tank; 5. Support column; 6. Base; 7. Shrimp seedling box; 8. Circulation pipe; 9. Circulating water pump; 10. Water tank cover; 11. Filter box; 12. Constant temperature refrigeration box; 13. Input pipe; 14. Water pump; 15. Output pipe; 16. Oxygenation pipe; 17. Oxygenation hole; 18. Barrier net; 19. Drainage outlet; 20. Shrimp discharge outlet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] like Figures 1-5 As shown: The top of the transport vehicle 1 is equipped with an oxygenation box 3. A water tank 4 is fixedly installed on the left side of the oxygenation box 3. Four sets of shrimp larvae boxes 7 with corresponding positions and matching specifications are fixedly installed on the top of the oxygenation box 3. An oxygen pump and an oxygen tank are installed inside the oxygenation box 3. An oxygenation pipe 16 connected to the oxygen pump is fixedly installed at the bottom of the shrimp larvae box 7. The oxygenation pipe 16 is a multi-bend ring shape. The outer wall of the oxygenation pipe 16 has evenly distributed oxygenation holes 17. With the arrangement of the oxygenation box 3, the oxygenation pipe 16 and the shrimp larvae boxes 7, four sets of shrimp larvae boxes 7 are respectively set on the oxygenation box 3. Shrimp larvae of different sizes can be transported separately. Then, oxygen is provided to the shrimp larvae through the oxygenation pipe 16 evenly distributed at the bottom of the shrimp larvae box 7, preventing the formation of oxygen dead zones in the shrimp larvae box 7, which would lead to the death of the shrimp larvae. It is highly practical.

[0026] Example 2:

[0027] like Figures 2-5As shown: the right side of the water tank 4 is fixedly installed with four groups of L-shaped output pipes 15 respectively opposite to the position of the fry tank 7, the inner wall of the right side of the water tank 4 is fixedly installed with the input pipe 13 communicated with the output pipe 15, the input pipe 13 extends into the bottom of the water tank 4, the outer wall of the input pipe 13 is fixedly installed with the water pump 14, the front side of the water tank 4 and the front side of the fry tank 7 are fixedly installed with the position opposite circulating pipe 8, the outer wall of the circulating pipe 8 is fixedly installed with the circulating water pump 9, the inside of the water tank 4 is fixedly installed with two groups of position opposite and communicated with the circulating pipe 8 filter tank 11, through the setting of the output pipe 15, the circulating pipe 8 and the filter tank 11, the circulating pipe 8 absorbs the moisture and impurities in the fry tank 7 into the filter tank 11 for filtering, and then the clean water in the water tank 4 is input into the fry tank 7 through the output pipe 15, so that the water in the fry tank 7 is clean, and the survival rate of the fry is improved.

[0028] Example 3:

[0029] As Figures 2-3 shown: the inside of the water tank 4 is fixedly installed with the constant temperature refrigeration tank 12, and the top surface of the water tank 4 is assembled with the water tank cover 10, so that the stability of the water temperature can be guaranteed, and the water temperature difference is prevented from causing stimulation to the fry.

[0030] The working principle and use process of the utility model are as follows: when the device needs to work, the fry is classified and placed in the four groups of fry tanks 7, oxygen is provided to the fry through the oxygen increasing pipes 16 uniformly distributed at the bottom of the fry tank 7, then the circulating water pump 9 is started, the moisture and impurities in the fry tank 7 are sucked into the filter tank 11 through the circulating pipe 8 for filtering, at the same time, the clean water in the water tank 4 is input into the fry tank 7 through the water pump 14 and the output pipe 15, so that the water in the fry tank 7 is clean, and the constant temperature refrigeration tank 12 can guarantee the stability of the water temperature.

[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0032] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A crayfish seedling transportation device, comprising a transport vehicle (1), wherein four sets of movable wheels (2) are fixedly installed on the bottom surface of the transport vehicle (1); Its features are: The transport vehicle (1) is equipped with an oxygenation box (3) on its top surface. A water tank (4) is fixedly installed on the left side of the oxygenation box (3). Four sets of shrimp seedling boxes (7) with corresponding positions and matching specifications are fixedly installed on the top surface of the oxygenation box (3). An oxygen pump and an oxygen tank are installed inside the oxygenation box (3). An oxygenation pipe (16) connected to the oxygen pump is fixedly installed at the bottom of the shrimp seedling box (7). The oxygenation pipe (16) is a multi-bend ring shape. Oxygenation holes (17) are evenly distributed on the outer wall of the oxygenation pipe (16). Four sets of L-shaped output pipes (15) are fixedly installed on the right side of the water tank (4), which are respectively opposite to the position of the shrimp seedling box (7). An input pipe (13) connected to the output pipe (15) is fixedly installed on the inner wall of the right side of the water tank (4). The input pipe (13) extends into the bottom of the water tank (4). A water pump (14) is fixedly installed on the outer wall of the input pipe (13). A circulation pipe (8) with opposite positions is fixedly installed between the front side of the water tank (4) and the front side of the shrimp seedling box (7). A circulation water pump (9) is fixedly installed on the outer wall of the circulation pipe (8). Two sets of filter boxes (11) with opposite positions and connected to the circulation pipe (8) are fixedly installed inside the water tank (4).

2. The crayfish seedling transportation device according to claim 1, characterized in that: The bottom surface of the oxygenation box (3) is fixedly equipped with six sets of support columns (5) in opposite positions. The bottom end of the support column (5) is fixedly equipped with a base (6), and the inside of the support column (5) is equipped with a shock absorber.

3. The crayfish seedling transportation device according to claim 1, characterized in that: A constant temperature refrigeration box (12) is fixedly installed inside the water tank (4), and a water tank cover (10) is fitted on the top surface of the water tank (4).

4. The crayfish seedling transportation device according to claim 1, characterized in that: A barrier net (18) is fixedly installed on the input end of the circulation pipe (8).

5. The crayfish seedling transportation device according to claim 1, characterized in that: A drain outlet (19) is fixedly installed on the front side of the water tank (4).

6. The crayfish seedling transportation device according to claim 1, characterized in that: The shrimp seedling box (7) has a shrimp discharge port (20) fixedly installed on the front side.

Images