Fish epidemic disease prevention device

Abstract

The utility model relates to the technical field of fish epidemic disease prevention, and discloses a fish epidemic disease prevention device, which comprises a water tank, a base fixedly connected to the lower side of the water tank, a rotating column rotatably connected between the water tank and the base, a spraying pipe connected to the rotating column, a transmission mechanism mounted on the water tank, and a driving mechanism mounted on the transmission mechanism. The transmission mechanism comprises a rotating shaft driven by a motor, a plurality of stirring rods are fixedly connected to the rotating shaft, one end of the rotating shaft penetrates into the water tank and is provided with a reciprocating screw rod groove, and a sliding block is in sliding fit with the reciprocating screw rod groove and is used for driving the rotating column to swing. According to the fish epidemic disease prevention device, a rotating shaft drives a stirring rod to rotate and drives a sliding block to slide up and down, the stirring rod mixes and stirs water and chemicals in a water tank, and a driving rod and an inclined groove are matched to drive a rotating column to swing back and forth, so that the chemicals pumped into a spraying pipe by a water pump are sprayed into a fish pond in an arc state; and the working efficiency and the convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish disease prevention, in particular to a fish disease prevention device. Background Art

[0002] Fish diseases are common problems in aquaculture, involving various diseases, including viral diseases, bacterial diseases, and fungal diseases, etc. These diseases not only affect the health of fish but also may cause significant losses to the aquaculture industry.

[0003] Currently, the main methods for preventing fish diseases are as follows: reasonably setting the breeding density to reduce the probability of disease transmission, setting oxygenation equipment at multiple points to maintain sufficient dissolved oxygen in the water quality, and putting microbial agents to improve the bottom quality and water quality. Among them, when using microbial agents, the agents are mainly diluted and mixed manually first and then scattered into the water. However, when facing large fish ponds, the manual scattering efficiency is slow, and the agents cannot be evenly scattered into the fish ponds. Therefore, there is an urgent need for a fish disease prevention device to solve the above problems. Summary of the Utility Model

[0004] In view of the above problems that in the current use of microbial agents, the agents are mainly diluted and mixed manually first and then scattered into the water, but when facing large fish ponds, the manual scattering efficiency is slow, and the agents cannot be evenly scattered into the fish ponds, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a fish disease prevention device, and its purpose is to solve the problems that in the use of microbial agents, the agents are mainly diluted and mixed manually first and then scattered into the water, but when facing large fish ponds, the manual scattering efficiency is slow, and the agents cannot be evenly scattered into the fish ponds.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: a fish disease prevention device, including a water tank, a base is fixedly connected to the lower side of the water tank, a rotating column is rotatably connected between the water tank and the base, a spray pipe is connected to the rotating column, the spray pipe is connected to the water tank, a transmission mechanism is installed on the water tank, the transmission mechanism includes a rotating shaft driven by a motor, a plurality of stirring rods are fixedly connected to the rotating shaft, one end of the rotating shaft penetrates into the water tank and is provided with a reciprocating screw groove, and a slider is slidably matched on the reciprocating screw groove, and the slider is used to drive the rotating column to swing.

[0007] As a preferred scheme of the fish disease prevention device of the present utility model, wherein: a water pump is installed on the water tank, the input end of the water pump is communicated with the water tank, and the output end is communicated with the spray pipe.

[0008] As a preferred embodiment of the fish disease prevention device of the present utility model, the following is provided: A driving rod is fixedly connected to the slider, an inclined slot for sliding cooperation with the driving rod is provided on the rotating column, an arc-shaped plate is fixedly connected to the slider, and the arc-shaped plate is in sliding cooperation with the rotating column.

[0009] As a preferred embodiment of the fish disease prevention device of the present utility model, the following is provided: One end of the spray pipe is hinged to the rotating column, a lifting assembly is connected to the rotating column, and the lifting assembly is used to drive the spray pipe to swing up and down.

[0010] As a preferred embodiment of the fish disease prevention device of the present utility model, the following is provided: The lifting assembly includes a reciprocating lead screw rotatably connected to the rotating column, a sliding sleeve is slidably fitted on the reciprocating lead screw, and a support rod is hinged between the sliding sleeve and the spray pipe.

[0011] As a preferred embodiment of the fish disease prevention device of the present utility model, the following is provided: One end of the reciprocating lead screw is fixedly connected to a rotating disk, a gear ring is rotatably connected to the rotating disk, an arc-shaped rack is meshed and connected to one side of the gear ring, and the arc-shaped rack is fixedly connected to the base.

[0012] As a preferred embodiment of the fish disease prevention device of the present utility model, the following is provided: A plurality of limiting blocks are elastically connected to the rotating disk, and a ratchet groove is provided in the gear ring.

[0013] Advantages of the present utility model:

[0014] 1. The present utility model drives the stirring rod to rotate and drives the slider to slide up and down through the rotating shaft. The stirring rod mixes and stirs the water and medicine in the water tank. The driving rod cooperates with the inclined slot to drive the rotating column to swing reciprocally, so that the medicine pumped into the spray pipe by the water pump is sprayed into the fish pond in an arc shape, improving the working efficiency and convenience.

[0015] 2. The present utility model drives the gear ring to mesh with the arc-shaped rack while the rotating column swings reciprocally. Under the cooperation of the limiting block and the ratchet groove, the reciprocating lead screw rotates intermittently in one direction, thereby driving the spray pipe to change its angle intermittently, so that the spraying range of the liquid medicine sprayed by the spray pipe is gradually increased, realizing the uniform spraying of the medicine on the fish pond. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of the fish disease prevention device of the present utility model.

[0018] Figure 2 This is a schematic diagram of the anatomical structure of the water tank of the fish disease prevention device of the present utility model.

[0019] Figure 3 This is a schematic diagram of the disassembly of the slider, drive rod, and rotating column of the fish disease prevention device of the present utility model.

[0020] Figure 4 This is a schematic diagram of the anatomical structure of the rotating disk and gear ring of the fish disease prevention device of the present utility model.

[0021] Explanation of reference numerals:

[0022] 1. Water tank; 101. Base; 102. Water pump; 2. Rotating column; 201. Inclined groove; 3. Spray pipe; 4. Transmission mechanism; 401. Motor; 402. Rotating shaft; 403. Reciprocating lead screw groove; 404. Stirring rod; 405. Slide block; 406. Drive rod; 407. Arc plate; 5. Lifting assembly; 501. Reciprocating lead screw; 502. Sliding sleeve; 503. Support rod; 504. Rotating disk; 505. Gear ring; 506. Arc rack; 507. Limit block; 508. Ratchet groove. Detailed implementation manners

[0023] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will give a detailed description of the specific implementation manners of the present utility model in conjunction with the accompanying drawings of the specification.

[0024] Embodiment 1

[0025] Refer to Figures 1-3 , which is the first embodiment of the present utility model, and provides a fish disease prevention device. This fish disease prevention device includes a water tank 1. A base 101 is fixedly connected to the lower side of the water tank 1. A rotating column 2 is rotatably connected between the water tank 1 and the base 101. A spray pipe 3 is connected to the rotating column 2, and the spray pipe 3 is connected to the water tank 1. A transmission mechanism 4 is installed on the water tank 1;

[0026] The transmission mechanism 4 includes a rotating shaft 402 driven by a motor 401. A plurality of stirring rods 404 are fixedly connected to the rotating shaft 402. One end of the rotating shaft 402 penetrates into the water tank 1 and is provided with a reciprocating lead screw groove 403. A slide block 405 is slidably fitted on the reciprocating lead screw groove 403, and the slide block 405 is used to drive the rotating column 2 to swing.

[0027] In the above technical solution, the motor 401 is fixedly installed on the top of the water tank 1. A water seal treatment is provided at the connection between the rotating shaft 402 and the water tank 1. After the biological agent and water are put into the water tank 1, the motor 401 drives the rotating shaft 402 to rotate, and the stirring rod 404 mixes the agent and water. Subsequently, the liquid medicine enters the spray pipe 3. The reciprocating screw groove 403 drives the slider 405 to move up and down, and the slider 405 drives the rotating column 2 to swing reciprocally, making the spray head end of the spray pipe 3 move in an arc reciprocally, and spraying the liquid medicine into the fish pond.

[0028] A water pump 102 is installed on the water tank 1. The input end of the water pump 102 is communicated with the water tank 1, and the output end is communicated with the spray pipe 3.

[0029] In the above technical solution, the water pump 102 pumps the liquid medicine in the water tank 1 and transports it to the spray pipe 3. An umbrella-shaped spray head is provided at the movable end of the spray pipe 3, and the liquid medicine is sprayed out through the spray head after being pressurized in the spray pipe 3.

[0030] A driving rod 406 is fixedly connected to the slider 405. An inclined groove 201 for sliding fit with the driving rod 406 is formed on the rotating column 2. An arc-shaped plate 407 is fixedly connected to the slider 405, and the arc-shaped plate 407 is in sliding fit with the rotating column 2.

[0031] In the above technical solution, the arc-shaped plate 407 and the rotating column 2 cooperate to limit the slider 405, so that the slider 405 makes a vertical reciprocating motion. The driving rod 406 and the inclined groove 201 cooperate to drive the rotating column 2 to swing, so that the rotating column 2 drives the spray pipe 3 to move synchronously, realizing driving the liquid medicine to be sprayed in an arc shape.

[0032] During use, the device is driven to move to the edge of the fish pond, the spray head of the spray pipe 3 faces the water surface of the fish pond, the biological agent and water are mixed in proportion and put into the water tank 1, the motor 401 is started to drive the rotating shaft 402 to rotate, the stirring rod 404 mixes the agent and water, then the water pump 101 pumps the liquid medicine in the water tank 1 and transports it to the spray pipe 3, the liquid medicine is sprayed out through the spray head after being pressurized in the spray pipe 3, the reciprocating screw groove 403 and the slider 405 cooperate to make a reciprocating motion up and down, the driving rod 406 and the inclined groove 201 cooperate to drive the rotating column 2 to swing, so that the rotating column 2 drives the spray pipe 3 to move synchronously, realizing driving the liquid medicine to be sprayed in an arc shape.

[0033] Embodiment 2

[0034] Refer to Figures 3-4 , which is the second embodiment of the present utility model. The difference between this embodiment and the first embodiment is that one end of the spray pipe 3 is hinged to the rotating column 2, and a lifting assembly 5 is connected to the rotating column 2. The lifting assembly 5 is used to drive the spray pipe 3 to swing up and down.

[0035] The lifting assembly 5 includes a reciprocating lead screw 501 rotatably connected to the rotating column 2. A sliding sleeve 502 is slidably engaged with the reciprocating lead screw 501. A support rod 503 is hinged between the sliding sleeve 502 and the spray pipe 3.

[0036] In the above technical solution, when the reciprocating lead screw 501 rotates, it can drive the sliding sleeve 502 to adjust up and down, and drive the spray pipe 3 to adjust the vertical angle through the support rod 503, so as to change the spraying angle and realize the change of the spraying range.

[0037] One end of the reciprocating lead screw 501 is fixedly connected with a rotating disk 504. A gear ring 505 is rotatably connected to the rotating disk 504. One side of the gear ring 505 is meshed and connected with an arc-shaped rack 506, and the arc-shaped rack 506 is fixedly connected with the base 101.

[0038] In the above technical solution, the rotating column 2 drives the reciprocating lead screw 501 to swing synchronously, and the gear ring 505 is meshed with the arc-shaped rack 506 to drive the reciprocating lead screw 501 to rotate.

[0039] A plurality of limiting blocks 507 are elastically connected to the rotating disk 504, and a ratchet groove 508 is formed in the gear ring 505.

[0040] In the above technical solution, the limiting block 507 is slidably engaged with the cavity formed in the rotating disk 504, and one end of the limiting block 507 is connected to the cavity through a spring. A slope is formed on one side of the limiting block 507 facing the ratchet groove 508. When the gear ring 505 rotates counterclockwise so that the ratchet groove 508 abuts against the slope of the limiting block 507, the limiting block 507 is forced to slide and contract into the cavity, so as not to drive the rotating disk 504 to rotate. When the gear ring 505 rotates clockwise so that the ratchet groove 508 abuts against the plane of the limiting block 507, the rotating disk 504 is driven to rotate through the limiting block 507, so that the reciprocating lead screw 501 performs intermittent one-way rotation while reciprocatingly swinging.

[0041] It can be understood that a rotational damping is provided at the rotational connection between the reciprocating lead screw 501 and the rotating column 2, and this damping is greater than the elastic force of the spring on the limiting block, so that when the slope of the limiting block 507 contacts the ratchet groove 508, the limiting block 507 can be driven to contract, avoiding driving the rotating disk 504 to rotate.

[0042] The remaining structure is the same as that of Embodiment 1.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A fish disease prevention device, characterized in that: It includes a water tank (1). A base (101) is fixedly connected to the lower side of the water tank (1). A rotating column (2) is rotatably connected between the water tank (1) and the base (101). A spray pipe (3) is connected to the rotating column (2). The spray pipe (3) is connected to the water tank (1). A transmission mechanism (4) is installed on the water tank (1). The transmission mechanism (4) includes a rotating shaft (402) driven by a motor (401). A plurality of stirring rods (404) are fixedly connected to the rotating shaft (402). One end of the rotating shaft (402) penetrates into the water tank (1) and is provided with a reciprocating lead screw groove (403). A slider (405) is slidably fitted on the reciprocating lead screw groove (403). The slider (405) is used to drive the rotating column (2) to swing.

2. The fish disease prevention device according to claim 1, characterized in that: A water pump (102) is installed on the water tank (1). The input end of the water pump (102) is communicated with the water tank (1), and the output end is communicated with the spray pipe (3).

3. The fish disease prevention device according to claim 1, characterized in that: A driving rod (406) is fixedly connected to the slider (405). An inclined groove (201) for the driving rod (406) to slide is provided on the rotating column (2). An arc-shaped plate (407) is fixedly connected to the slider (405). The arc-shaped plate (407) is slidably fitted with the rotating column (2).

4. The fish disease prevention device according to claim 1, wherein: One end of the spray pipe (3) is hinged to the rotating column (2). A lifting assembly (5) is connected to the rotating column (2). The lifting assembly (5) is used to drive the spray pipe (3) to swing up and down.

5. The fish disease prevention device according to claim 4, characterized in that: The lifting assembly (5) includes a reciprocating lead screw (501) rotatably connected to the rotating column (2). A sliding sleeve (502) is slidably fitted on the reciprocating lead screw (501). A support rod (503) is hinged between the sliding sleeve (502) and the spray pipe (3).

6. The fish disease prevention device according to claim 5, characterized in that: One end of the reciprocating lead screw (501) is fixedly connected to a rotating disk (504). A gear ring (505) is rotatably connected to the rotating disk (504). An arc-shaped rack (506) is meshed and connected to one side of the gear ring (505). The arc-shaped rack (506) is fixedly connected to the base (101).

7. The fish disease prevention device according to claim 6, characterized in that: A plurality of limiting blocks (507) are elastically connected to the rotating disk (504). A ratchet groove (508) is provided in the gear ring (505).

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