CN218551005U - Be used for fry to breed apparatus of oxygen supply - Google Patents

Abstract

The utility model provides an oxygen supply device for fish fry breeding, which relates to the technical field of breeding oxygen supply, and includes a box body, which is characterized in that: the front and rear inner surfaces of the box body are respectively slidingly connected with a number of partitions, and the partition boards One side is close to the bottom position to set up a limited slot, and the center of the front outer surface of the box body is fixedly connected with an aerator, and the air outlet of the aerator is connected with an oxygen supply pipe, and the front side outer surface of the box body The surface near the top is fixedly connected with a number of fixed plates, and the inner surface of the front side of the fixed plate is fixedly connected with an electric telescopic rod. By setting a honeycomb sleeve at the water outlet of the hollow tube, it is convenient to realize the decomposition of the water flow during the water injection process. Impact force, to avoid damage to the fry due to excessive impact force, by setting an isolation net on the top of the drain pipe, it prevents the fry from flowing out through the drain pipe or getting stuck in the drain pipe during the discharge of waste water, ensuring the survival rate of the fry.

Description

An oxygen supply device for fry breeding

technical field

The utility model relates to the technical field of breeding oxygen supply, in particular to an oxygen supply device for fry breeding.

Background technique

Fry is also called "fish flower". Young fish that have just hatched are generally 6-9 mm in length. There are artificially bred fry and natural fish from rivers.

In the prior art, such as Chinese Patent Publication No.: CN215422333U, discloses a kind of oxygen-supply fish fry transport box for fry breeding, which includes a transport box body, and four groups of self-locking ten thousand are evenly arranged on the lower end of the transport box body. To the wheels, two groups of horizontal plates are arranged symmetrically on the inner side of the transport box body, shock absorbing assemblies are arranged on the upper ends of the two groups of horizontal plates, and fry boxes are arranged on the upper ends of the shock absorbing assemblies, and the transport box body One side is provided with oxygen supply machine, and described oxygen supply machine is provided with multiple groups of oxygen supply pipes, and multiple groups of described oxygen supply pipes are located in the fry box, and the other side of the transport box body is hingedly connected with a box door.

In the above-mentioned patents, although the oxygen-available fry transport box for fry breeding can provide oxygen for fry to facilitate the survival of fry, there are still some deficiencies, such as the oxygen-available fry transport box for fry breeding. A large amount of feed and excrement will accumulate at the bottom of the box, which will cause a series of harmful substances such as bacteria to breed in the box, which will pose a great threat to the growth of fry, and may cause disease or even death of fry in severe cases. , so it is necessary to add a device that can clean the box.

Utility model content

The purpose of this utility model is to solve the problem that in the prior art, although the oxygen-supplying type fry transport box for fry breeding can provide oxygen for fry to facilitate the survival of fry, there are still some deficiencies, such as the supply box for fry breeding. After long-term use of the oxygen-type fry transport box, a large amount of feed and excrement will accumulate at the bottom of the box. These things will cause a series of harmful substances such as bacteria to breed in the box, which will pose a great threat to the growth of fry. Seriously may lead to the problem of fish fry morbidity or even death, and a kind of oxygen supply device for fish fry breeding is proposed.

In order to achieve the above object, the utility model adopts the following technical scheme: an oxygen supply device for fish fry breeding, including a box, the front and rear inner surfaces of the box are respectively slidably connected with a number of partitions, one of the partitions A limited slot is set on the side near the bottom, an aerator is fixedly connected to the center of the front outer surface of the box, and an oxygen supply pipe is connected to the air outlet of the aerator, and the front outer surface of the box is A number of fixed plates are fixedly connected near the top. The inner surface of the front side of the fixed plate is fixedly connected with an electric telescopic rod. The inner bottom side of the scraper is fixedly connected with an L-shaped fixed block, and the front inner surface of the scraper near the top is threaded with bolts, and the center of the rear outer surface of the box is fixedly connected with a water pump. The water inlet of the water pump is connected with a hollow pipe.

Preferably, the surface of the hollow tube communicates with a honeycomb sleeve at the position of each separator.

Preferably, several drainage pipes are fixedly connected through the inner bottom of the box close to the rear side, and the top of the drainage pipes is provided with an isolation net.

Preferably, the inner surface of the limiting groove is slidably connected with the surface of the L-shaped fixing block.

Preferably, the telescopic end of the electric telescopic rod is in sliding connection with the front outer surface of the box body, and the telescopic end of the electric telescopic rod is in threaded connection with the bolt.

Preferably, both sides of the scraper are in sliding connection with the surface of the separator.

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

1. In the present utility model, the active area of fry is increased by extracting the clapboard, the water pump is started, an appropriate amount of water is injected into the tank through the hollow tube, and then the fry is put into the tank, and the aerator is started to release the oxygen produced by the aerator. Put the water into the water through the oxygen supply pipe, regularly discharge the water in the tank through the drain pipe, and fill the tank with water while draining the water. When taking out the fry, drain the water through the drain pipe, and stop the aerator. Finally, the telescopic end of the electric telescopic rod stretches out, pushing the scraper to move along the direction of the limit groove, and accumulates the waste in the box on the scraper, then removes the bolt, pulls out the partition, and the partition will pass through the L-shaped The fixed block drives the scraper to be pulled out, and the waste will also be taken out of the box, ensuring the survival rate of the fry.

2. In the utility model, by setting the honeycomb sleeve at the water outlet of the hollow pipe, it is convenient to realize the impact force of the water flow in the process of water injection, and avoid damage to the fry due to excessive impact force. The isolation net prevents the fry from flowing out through the drain pipe or being stuck in the drain pipe during the discharge of waste water, ensuring the survival rate of the fry.

Description of drawings

Fig. 1 is that the utility model proposes a kind of three-dimensional structure schematic diagram that is used for fry breeding oxygen supply device;

Fig. 2 is a rear sectional structural schematic diagram of Fig. 1 of the utility model that proposes a kind of oxygen supply device for fry breeding;

Fig. 3 is the front section structure schematic diagram of Fig. 1 that the utility model proposes a kind of oxygen supply device for fry breeding;

Fig. 4 is a rear view structure schematic diagram of Fig. 1 of an oxygen supply device for fish fry breeding proposed by the utility model.

Legend: 1. Box body; 2. Partition plate; 3. Hollow pipe; 4. Oxygen supply pipe; 5. Aerator; 6. Limiting slot; 7. Electric telescopic rod; 8. Isolation net; Tube; 10, honeycomb sleeve; 11, water pump; 12, fixed plate; 13, bolt; 14, scraper; 15, L-shaped fixed block.

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Figure 1-4, a kind of oxygen supply device that is used for fish fry breeding, comprises box body 1, and the front and rear inner surfaces of box body 1 are slidingly connected with several partitions 2 respectively, and one side of partition board 2 is close to A limit slot 6 is set at the bottom, an aerator 5 is fixedly connected to the center of the front outer surface of the box body 1, and an oxygen supply pipe 4 is connected to the air outlet of the aerator 5, and the front outer surface of the box body 1 is close to the top The positions are fixedly connected with several fixed plates 12, and the inner surface of the front side of the fixed plates 12 is fixedly connected with the electric telescopic rod 7, and the front side of the inner bottom of the box body 1 is located at the position of each partition 2 and is respectively slidingly connected with a scraper 14. The inner bottom side of the plate 14 is fixedly connected with an L-shaped fixed block 15, and the front inner surface of the scraper 14 near the top is threaded with a bolt 13, and the center of the rear outer surface of the box body 1 is fixedly connected with a water pump. 11. The water inlet of the water pump 11 is connected with a hollow pipe 3 .

The effect achieved by the whole embodiment 1 is that the front and rear inner surfaces of the box body 1 are slidably connected with the partition plate 2 respectively, so as to facilitate the cultivation of various fish fry, and the center of the front side outer surface of the box body 1 is fixedly connected with the aerator 5 , the air outlet of the aerator 5 is connected with the oxygen supply pipe 4, which is convenient to realize the oxygen supply to the fry, and a limit groove 6 is set on one side of the dividing plate 2 near the bottom position, which is convenient to realize the limit to the scraper 14, By setting the fixing plate 12, it is convenient to realize the fixing of the electric telescopic rod 7, and the front side of the inner bottom of the box body 1 is located at the position of each partition plate 2 and is respectively slidably connected with the bottom of the scraper 14, and the inner bottom side of the scraper 14 is It is fixedly connected with the L-shaped fixed block 15, and the front inner surface of the scraper 14 is threadedly connected with the bolt 13 at the position close to the top, and the front inner surface of the fixed plate 12 is fixedly connected with the cylinder body of the electric telescopic rod 7, which is convenient for realizing electric telescopic rod 7. The telescoping end of telescopic rod 7 stretches out and pushes scraper 14 to move, and the rear side outer surface center of casing 1 is fixedly connected with the rear side of water pump 11, and the water inlet of water pump 11 is connected with hollow pipe 3, is convenient to realize to fry. water supply.

Example 2, as shown in Figures 1-4, the surface of the hollow tube 3 is located at the position of each partition 2 and is respectively connected with a honeycomb sleeve 10, and the inner bottom of the box body 1 near the rear side is penetrated and fixedly connected with several drains The top of the pipe 9 and the drain pipe 9 is provided with an isolation net 8, the inner surface of the limit groove 6 is slidably connected with the surface of the L-shaped fixed block 15, and the telescopic end of the electric telescopic rod 7 is slidably connected with the front outer surface of the box body 1 , and the telescopic end of the electric telescopic rod 7 is threadedly connected with the bolt 13, and the two sides of the scraper 14 are slidably connected with the surface of the partition plate 2.

The effect achieved by the entire embodiment 2 is that the surface of the hollow tube 3 is located at the position of each partition 2 and communicated with the honeycomb sleeve 10 respectively, so as to facilitate the decomposition of the impact force of the water pumped by the water pump 11 and prevent the impact force Excessive damage to the fry, the inner bottom of the box body 1 is fixedly connected with the drain pipe 9 at the position near the rear side, so as to facilitate the discharge of water in the box body 1, and the isolation net 8 is set to prevent the waste water from being discharged during the discharge of waste water. The fry flow out through the drain pipe 9 or are stuck in the drain pipe 9, and the inner surface of the limiting groove 6 is slidably connected with the surface of the L-shaped fixed block 15, which is convenient to realize that the L-shaped fixed block 15 moves in the limited groove 6 and the scraper 14 Position limit, the telescopic end of the electric telescopic rod 7 is connected with the front side outer surface of the box body 1 through sliding, and the telescopic end of the electric telescopic rod 7 is threaded through the bolt 13, so that the telescopic end of the electric telescopic rod 7 can go deep into the box. The inside of the body 1, and the two sides of the scraper 14 are slidingly connected with the surface of the partition 2, so that the movement of the scraper 14 is not hindered.

The working principle is to increase the activity area of the fry by extracting the clapboard 2, start the water pump 11, inject an appropriate amount of water into the box 1 through the hollow tube 3, then put the fry, start the aerator 5, and turn the aerator 5 Oxygen produced passes into the water through the oxygen supply pipe 4, regularly the water in the casing 1 is discharged through the drain pipe 9, and water is filled in the casing 1 while draining, and when the fry is taken out, the water is discharged through the drain pipe 9, The aerator 5 stops working, and when all the fry are taken out, the telescopic end of the electric telescopic rod 7 stretches out, and pushes the scraper 14 to move along the direction of the limit groove 6, and the waste in the box body 1 is accumulated on the scraper 14 , Then the bolt 13 is taken off, and the dividing plate 2 is extracted, and the dividing plate 2 will drive the scraper 14 to be extracted by the L-shaped fixed block 15, and the waste will also be taken out of the casing 1 thereupon.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (6)

1. An oxygen supply device for fish fry breeding, comprising a box (1), characterized in that: the front and rear inner surfaces of the box (1) are respectively slidingly connected with several partitions (2), and the partitions ( 2) A limiting groove (6) is provided on one side near the bottom, and an aerator (5) is fixedly connected to the center of the front outer surface of the box (1), and the outlet of the aerator (5) An oxygen supply pipe (4) is connected to the air port, and several fixing plates (12) are fixedly connected to the front outer surface of the box body (1) near the top position, and a number of fixing plates (12) are fixedly connected to the front inner surface of the fixing plate (12). The electric telescopic rod (7), the front side of the inner bottom of the box (1) is located at the position of each partition (2) and is respectively slidably connected with a scraper (14), and the inner bottom of the scraper (14) is The side is fixedly connected with an L-shaped fixing block (15), and the front inner surface of the scraper (14) is threaded through a bolt (13) near the top position, and the center of the rear outer surface of the box (1) is fixed A water pump (11) is connected, and a hollow pipe (3) is connected to the water inlet of the water pump (11). 2. The oxygen supply device for fish fry breeding according to claim 1, characterized in that: the surface of the hollow tube (3) is located at the position of each partition (2) and connected with a honeycomb sleeve (10) respectively . 3. The oxygen supply device for fish fry breeding according to claim 1, characterized in that: the inner bottom of the box (1) near the rear side is fixedly connected with several drainage pipes (9), and the drainage pipes The top of (9) is provided with an isolation net (8). 4. The oxygen supply device for fish fry breeding according to claim 1, characterized in that: the inner surface of the limiting groove (6) is in sliding connection with the surface of the L-shaped fixing block (15). 5. The oxygen supply device for fish fry breeding according to claim 1, characterized in that: the telescopic end of the electric telescopic rod (7) is in sliding connection with the front outer surface of the box (1), and the electric telescopic rod (7) The telescopic end of the rod (7) is threaded through the bolt (13). 6. The oxygen supply device for fish fry breeding according to claim 1, characterized in that: both sides of the scraper (14) are slidingly connected with the surface of the partition (2).

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