Rice and shrimp breeding oxygenation device
By introducing filter frames and stirring paddles into the rice and shrimp breeding oxygenation device, the damage problem of impeller oxygenation device to shrimps is solved, the oxygen supply efficiency is improved and the cleaning process of filter frames is simplified.
Patent Information
- Application Number
- CN202420980383.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing impeller oxygenation device is prone to wrap garbage in water when used. Without protective devices, shrimps are easily damaged by rotating impellers.
A rice and shrimp breeding oxygenation device was designed, including a breeding box, support frame, filter frame, slide chute, moving mechanism, servo motor and stirring paddle. The filter frame can prevent shrimp from being damaged, and the stirring paddle improves the oxygenation effect and cleans up. Impurities in the filter box.
It effectively prevents shrimp from being damaged, improves the aerobic effect, and achieves all-round cleaning of filter boxes through the stirring paddle, reducing maintenance difficulty.
Smart Images
Figure CN222193738U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice-shrimp farming equipment, in particular to a rice-shrimp farming oxygenation device. Background Art
[0002] The oxygenation device for shrimp culture in rice fields is a device for oxygenating the water in the culture pond during the shrimp culture process. The oxygenation device can increase the culture density of shrimp, improve the space utilization in the culture pond, reduce the culture cost and increase the survival rate of shrimp.
[0003] In the existing rice-shrimp farming model, in order to ensure sufficient oxygen in the water of the breeding field, an oxygenator is generally added. The oxygenator is used to ensure sufficient indoor breeding, thereby preventing the shrimp from dying due to lack of oxygen. For cost-effectiveness, many existing farmers will choose impeller oxygenators for oxygenation. However, when using impeller oxygenators, it is easy to entangle garbage in the water and lack of protective devices. At the same time, shrimp are easily harmed by the rotating impeller. Utility Model Content
[0004] In order to solve the problems that the existing impeller oxygenation device is easily entangled with garbage in the water during use, lacks a protective device, and shrimps are easily harmed by the rotating impeller, the present application provides a rice-shrimp farming oxygenation device.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A rice-shrimp farming oxygenation device comprises a farming box, a plurality of support frames rotatably mounted inside the farming box, and an oxygenation component mounted below the support frames, wherein a filter frame is mounted on the support frame, a slide groove is provided on one side, a moving mechanism is mounted inside the slide groove, an electric push rod is mounted on the moving mechanism, a support seat is mounted on one side of the output shaft of the electric push rod, a servo motor is mounted on the support seat, the oxygenation component comprises a rotating shaft connected to the output end of the servo motor and an oxygenation impeller mounted outside the rotating shaft, the bottom end of the rotating shaft is connected to a U-shaped frame, and a plurality of stirring paddles are mounted on the outer surface of the U-shaped frame.
[0007] Furthermore, one end of the support frame passes through the outside of the breeding box and is provided with a handle.
[0008] Furthermore, the moving mechanism includes a threaded rod rotatably installed inside the slide groove and a slider connected to the threaded rod in a spiral transmission manner, and the electric push rod is installed below the slider.
[0009] Furthermore, one end of the threaded rod passes through the support frame and extends to an external rotating block.
[0010] Furthermore, a protrusion is provided on one end of the stirring paddle away from the U-shaped frame.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] By setting up a filter frame, the shrimps in the breeding box can be blocked, thereby preventing the shrimps in the breeding box from being harmed by the oxygenation impeller; the setting of the stirring paddle, on the one hand, can improve the oxygenation effect when rotating, and on the other hand, when the filter frame needs to be cleaned after long-term use, the protrusion at one end of the stirring paddle can be used to squeeze out the impurities in the aperture, thereby achieving the purpose of cleaning the filter frame in all aspects, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a top view of the breeding box in the utility model;
[0015] Figure 3 It is a schematic diagram of the internal structure of the support frame in the utility model.
[0016] In the figure: 1. Breeding box; 2. Support frame; 3. Filter frame; 4. Electric push rod; 5. Servo motor; 6. Oxygen impeller; 7. U-shaped frame; 8. Agitator paddle; 9. Threaded rod; 10. Slider; 11. Rotating shaft. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figures 1 to 3 , the utility model provides a technical solution:
[0019] A rice-shrimp farming oxygenation device comprises a farming box 1, a plurality of support frames 2 rotatably mounted inside the farming box 1, and an oxygenation component mounted below the support frames 2, wherein a filter frame 3 is mounted on the support frame 2, a slide groove is provided on one side, a moving mechanism is mounted inside the slide groove, an electric push rod 4 is mounted on the moving mechanism, a support seat is mounted on one side of the output shaft of the electric push rod 4, a servo motor 5 is mounted on the support seat, the oxygenation component comprises a rotating shaft 11 connected to the output end of the servo motor 5, and an oxygenation impeller 6 mounted on the outside of the rotating shaft 11, the bottom end of the rotating shaft is connected to a U-shaped frame 7, and a plurality of stirring paddles 8 are mounted on the outer surface of the U-shaped frame 7.
[0020] When in use, the oxygenation assembly is installed inside the breeding box 1 through the support frame 2. When working, the servo motor 5 is started to work, so as to drive the oxygenation impeller 6 and the stirring paddle 8 to rotate, so as to stir the water in the breeding box 1, so as to increase the oxygenation amount of the water body and ensure that there is sufficient oxygen supply under the breeding box 1. The setting of the stirring paddle 8 improves the effect of oxygenation. When the oxygenation impeller 6 rotates, the filter frame 3 outside the oxygenation impeller 6 plays a role in protecting the oxygenation impeller 6. At the same time, the filter frame 3 can block the shrimps in the breeding box 1, thereby preventing the shrimps in the breeding box 1 from being harmed by the oxygenation impeller 6; in order to prevent the filter frame 3 from being blocked during long-term use, the electric push rod 4 is started to drive the stirring paddle 8 to move downward to clean the bottom of the filter frame 3. At the same time, the stirring paddle 8 can be driven by the moving mechanism to move left and right to clean the two sides of the filter frame 3, so as to achieve the purpose of cleaning, which is more convenient.
[0021] One end of the support frame 2 passes through the outside of the breeding box 1 and is provided with a handle. When maintenance and overhaul are required, the support frame 2 can be rotated by turning the handle, thereby flipping the oxygenation component and the filter frame 3 to the top of the breeding box 1, which facilitates maintenance and overhaul.
[0022] The moving mechanism comprises a threaded rod 9 rotatably mounted inside the slide slot and a slider 10 connected to the threaded rod 9 by a spiral transmission, and the electric push rod 4 is mounted below the slider 10 .
[0023] One end of the threaded rod 9 passes through the support frame 2 and extends to an external rotating block.
[0024] The stirring paddle 8 is provided with a protrusion at one end away from the U-shaped frame 7 .
[0025] When cleaning, the threaded rod 9 can be driven to rotate by rotating the rotating block, so that the slider 10 drives the stirring paddle 8 to move left and right. When the stirring paddle 8 moves to pass through the aperture on the filter frame 3, the impurities in the aperture are squeezed out through the protrusion at one end, thereby achieving the purpose of cleaning the filter frame 3.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A rice shrimp farming oxygenation device, characterized in that: The invention comprises a breeding box (1), a plurality of support frames (2) rotatably mounted inside the breeding box (1), and an oxygenation component mounted below the support frames (2); a filter frame (3) is mounted on the support frame (2), a slide groove is provided on one side, a moving mechanism is mounted inside the slide groove, an electric push rod (4) is mounted on the moving mechanism, a support seat is mounted on one side of the output shaft of the electric push rod (4), a servo motor (5) is mounted on the support seat, the oxygenation component comprises a rotating shaft (11) connected to the output end of the servo motor (5), and an oxygenation impeller (6) mounted on the outside of the rotating shaft (11); the bottom end of the rotating shaft is connected to a U-shaped frame (7), and a plurality of stirring paddles (8) are mounted on the outer surface of the U-shaped frame (7).
2. The rice-shrimp farming oxygenation device according to claim 1, characterized in that: One end of the support frame (2) passes through the outside of the breeding box (1) and is provided with a handle.
3. The rice-shrimp farming oxygenation device according to claim 1, characterized in that: The moving mechanism comprises a threaded rod (9) rotatably mounted inside a slide groove and a slider (10) connected to the threaded rod (9) in a spiral transmission manner, and the electric push rod (4) is mounted below the slider (10).
4. The rice-shrimp farming oxygenation device according to claim 3, characterized in that: One end of the threaded rod (9) passes through the support frame (2) and extends to an external rotating block.
5. The rice-shrimp farming oxygenation device according to claim 1, characterized in that: The stirring paddle (8) is provided with a protrusion at one end away from the U-shaped frame (7).