Aquatic nursery pond cleaning device

Abstract

The utility model discloses an aquatic nursery pond cleaning device, comprising a mobile frame, the mobile frame comprising a vertical plate and a horizontal plate, the horizontal plate being fixedly connected to the top of the vertical plate, the horizontal plate being located at the top of the nursery pond wall, and the vertical plate being located at the outside of the nursery pond wall. The utility model relates to the technical field of aquaculture. The aquatic nursery pond cleaning device is provided with a mobile frame that can move along the pond wall, and a brush roller that can rotate and scrub the inner wall of the nursery pond is provided under the horizontal plate of the mobile frame, so as to clean the dirt such as algae and moss on the inner wall of the nursery pond, so as to avoid the breeding of bacteria and contamination of the water quality leading to the disease of the fry, and at the same time, a collecting net bag is provided behind the brush roller, and the dirt brushed off can be collected by the collecting net bag for removal, so as to avoid the dirt directly falling into the nursery pond, and the inner wall of the nursery pond can be conveniently cleaned, which is conducive to keeping the pond clean and ensuring the health of the fry.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to an aquatic nursery pond cleaning device. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under human control. Aquaculture includes extensive breeding, intensive breeding and high-density intensive breeding. Among them, high-density intensive breeding uses methods such as flowing water, temperature control, oxygenation and feeding high-quality bait to carry out high-density breeding in small water bodies to achieve high yields. At present, aquaculture has become one of the important components of the aquatic industry.

[0003] Chinese patent CN219165461U discloses a bottom decontamination device for aquaculture nursery ponds, which scrapes off the dirt on the bottom of the pond with a scraper and discharges it through a sewage trough, thereby cleaning the dirt attached to the bottom of the pond. However, this method can only clear the dirt on the bottom of the pond. After a period of use, moss, algae and other dirt will also grow on the wall of the nursery pond, which will breed bacteria, pollute the water quality, and cause diseases to the fry. Therefore, the wall of the nursery pond needs to be cleaned. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an aquatic nursery pond cleaning device, which solves the problem that the prior art nursery pond cleaning device can only clean the dirt at the bottom of the nursery pond, while dirt such as moss and algae will also grow on the walls of the nursery pond, breeding bacteria, polluting the water quality and causing diseases in the fry.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an aquatic nursery pool cleaning device, comprising a mobile frame, the mobile frame comprising a vertical plate and a horizontal plate, the horizontal plate is fixedly connected to the top of the vertical plate, the horizontal plate is located on the top of the nursery pool wall, and the vertical plate is located on the outside of the nursery pool wall;

[0006] The outer wall of the nursery pool is provided with a track surrounding the nursery pool, and the vertical plate is provided with a walking mechanism that walks along the track;

[0007] A brush roller is rotatably arranged vertically at the bottom of the transverse plate, and the edge of the brush roller contacts the inner wall of the seedling raising pool. A protective cover is arranged at the bottom of the transverse plate and covers the outside of the brush roller. The rear end of the protective cover is open and fixedly connected to a fixed frame. The side of the fixed frame is in contact with the inner wall of the seedling raising pool, and a collecting net bag is fixedly connected to the fixed frame.

[0008] Furthermore, the walking mechanism includes a first driving motor and a gear, the gear is rotatably arranged on the inner side of the vertical plate, the first driving motor is arranged on the vertical plate to drive the gear to rotate, and a rack meshing with the gear is arranged at the bottom of the track.

[0009] Furthermore, the travel mechanism further comprises a limiting wheel, which is rotatably connected to the inner side of the vertical plate and travels along the upper surface of the track.

[0010] Furthermore, the rear end of the collecting net bag is open and is tied and closed with a rope.

[0011] Furthermore, an annular guide groove is arranged on the top of the seedling raising pool, and a walking wheel for moving along the guide groove is arranged on the bottom of the transverse plate.

[0012] Furthermore, a second driving motor for driving the brush roller to rotate is arranged on the top of the transverse plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The aquatic nursery pond cleaning device is provided with a movable frame that can move along the pond wall, and a brush roller that can rotate and scrub the inner wall of the nursery pond is provided under the horizontal plate of the movable frame, so as to clean dirt such as algae and moss on the inner wall of the nursery pond, thereby preventing bacteria from breeding and polluting water quality and causing fish fry diseases. At the same time, a collecting net bag is provided behind the brush roller, and dirt brushed off can be collected by the collecting net bag for removal, thereby preventing dirt from directly falling into the nursery pond, and the inner wall of the nursery pond can be conveniently cleaned, which is beneficial to keeping the pond clean and ensuring the health of the fish fry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional schematic diagram of the front side of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the collection net bag and the horizontal plate of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the utility model from a top view;

[0018] Figure 4 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0019] In the figure: 1-seedling pool, 2-vertical board, 3-horizontal board, 4-track, 5-rack, 6-gear, 7-first drive motor, 8-brush roller, 9-protective cover, 10-fixed frame, 11-collecting net bag, 12-guide groove, 13-travel wheel, 14-second drive motor, 15-limiting wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a cleaning device for an aquatic nursery pond, comprising a movable frame, wherein the movable frame comprises a vertical plate 2 and a horizontal plate 3, wherein the horizontal plate 3 is fixedly connected to the top of the vertical plate 2, wherein the horizontal plate 3 is located at the top of the wall of the nursery pond 1, and the vertical plate 2 is located at the outside of the wall of the nursery pond 1.

[0022] The vertical plate 2 and the horizontal plate 3 form an L-shaped structure. The vertical plate 2 moves along the outer wall of the seedling raising pool 1, and the horizontal plate 3 moves along the top of the seedling raising pool 1.

[0023] The nursery pool 1 may be square with rounded corners to facilitate the movement of the mobile frame, or it may be circular so that the movement of the mobile frame will not be affected by changes in the inclination angle of the outer wall.

[0024] The outer wall of the nursery pool 1 is provided with a track 4 surrounding the nursery pool 1 , and the vertical board 2 is provided with a walking mechanism that walks along the track 4 .

[0025] A brush roller 8 is rotatably and vertically arranged at the bottom of the transverse plate 3, and the edge of the brush roller 8 is in contact with the inner wall of the seedling raising pool 1. A protective cover 9 is arranged at the bottom of the transverse plate 3 and is arranged on the outside of the brush roller 8. The rear end of the protective cover 9 is open and fixedly connected to a fixed frame 10. The side of the fixed frame 10 is in contact with the inner wall of the seedling raising pool 1, and a collecting net bag 11 is fixedly connected to the fixed frame 10.

[0026] The walking mechanism drives the entire mobile frame to move around the wall of the seedling pool 1, thereby driving the brush roller 8 to move along the inner wall of the seedling pool 1. The brush roller 8 rotates while moving to brush the wall of the seedling pool 1 and clean the algae and moss grown on the wall.

[0027] At the same time, the horizontal plate 3 will drive the fixed frame 10 and the collecting net bag 11 to move forward synchronously to collect the washed debris to prevent it from falling into the seedling pool 1 to form sludge.

[0028] The protective cover 9 shields the brush roller 8 to prevent the fish and shrimp fry from contacting the brush roller 8 and causing injuries.

[0029] A gap is formed between the front side of the protective cover 9 and the inner wall of the nursery pond 1 to facilitate the flow of water while preventing the fry from entering. A water flow is formed during the walking process to carry the brushed debris backwards into the collection net bag 11.

[0030] The protective cover 9 is arc-shaped to reduce the resistance during walking.

[0031] The bottom end of the protective cover 9 may also be provided with a horizontally placed mesh plate to prevent the brushed debris from falling into the water.

[0032] The walking mechanism includes a first driving motor 7 and a gear 6. The gear 6 is rotatably arranged on the inner side of the vertical plate 2. The first driving motor 7 is arranged on the vertical plate 2 to drive the gear 6 to rotate. A rack 5 meshing with the gear 6 is arranged at the bottom of the track 4.

[0033] The first driving motor 7 drives the gear 6 to rotate, so that the gear 6 meshes with the rack 5 and generates a reaction force, thereby driving the entire mobile frame to move along the track 4. Since the rack 6 is arranged below the track 4, when the inner end of the cross plate 3 is subjected to a large gravity, the gear 6 and the rack 5 are tightly engaged, and the outer end of the cross plate 3 can also be limited to prevent the outer end from tilting.

[0034] The travel mechanism further includes a limiting wheel 15 , which is rotatably connected to the inner side of the vertical plate 2 and travels along the upper surface of the track 4 .

[0035] The limiting wheel 15 is passively rotated and contacts the upper surface of the track 4. It can rotate when moving, and can support the cross plate 3 to keep the cross plate 3 horizontal, while ensuring that the gear 6 below is fully in contact with the rack 5.

[0036] A limiting strip is arranged on the outer edge of the upper surface of the track 4 to limit the position of the limiting wheel 15 to prevent it from falling off outwards.

[0037] The rear end of the collecting net bag 11 is open and is tied and closed with a rope. During the cleaning process, the rear end of the collecting net bag 11 is tied and closed to collect the dirt. After the cleaning is completed, the collecting net bag 11 can be fished out of the nursery pond 1, the rope is untied to open the rear end, and the dirt is cleaned.

[0038] The fixing frame 10 can also be detachably connected to the rear end of the protective cover 9 or the bottom of the transverse plate 3, and can be completely removed when it is necessary to clean the dirt in the collection net bag 11.

[0039] Some of the dirt brushed off may fall into the nursery pond 1 and can be drained away for cleaning when changing the water.

[0040] The bottom of the nursery pond 1 may also be provided with a cleaning device such as a scraper for cleaning the bottom of the pond. This technical solution is a prior art and will not be described in detail here.

[0041] The top of the nursery pool 1 is provided with an annular guide groove 12 , and the bottom of the transverse plate 3 is provided with walking wheels 13 that travel along the guide groove 12 .

[0042] The running wheels 13 run along the guide grooves 12 , which can limit the position of the entire device to avoid deviation, and can also support the cross plate 3 to prevent the cross plate 3 from directly contacting the top of the wall of the nursery pool 1 and causing friction.

[0043] A second drive motor 14 is provided on the top of the transverse plate 3 to drive the brush roller 8 to rotate. The second drive motor 14 drives the brush roller 8 to rotate for brushing. The bristles of the brush roller 8 are made of a material that can brush off dirt without damaging the pool wall.

[0044] A battery can be arranged on the transverse plate 3 to supply power to the driving motor.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aquatic nursery pond cleaning device, comprising a mobile frame, characterized in that: The movable frame comprises a vertical plate (2) and a horizontal plate (3), wherein the horizontal plate (3) is fixedly connected to the top of the vertical plate (2), the horizontal plate (3) is located at the top of the wall of the seedling raising pool (1), and the vertical plate (2) is located at the outside of the wall of the seedling raising pool (1); The outer wall of the seedling raising pool (1) is provided with a track (4) surrounding the seedling raising pool (1), and the vertical plate (2) is provided with a walking mechanism that walks along the track (4); A brush roller (8) is rotatably arranged vertically at the bottom of the horizontal plate (3), the edge of the brush roller (8) contacts the inner wall of the seedling raising pool (1), and a protective cover (9) is arranged at the bottom of the horizontal plate (3) to cover the outside of the brush roller (8). The rear end of the protective cover (9) is open and fixedly connected to a fixing frame (10), the side of the fixing frame (10) is in contact with the inner wall of the seedling raising pool (1), and a collecting net bag (11) is fixedly connected to the fixing frame (10).

2. The aquatic nursery pond cleaning device according to claim 1, characterized in that: The walking mechanism comprises a first driving motor (7) and a gear (6); the gear (6) is rotatably arranged on the inner side of the vertical plate (2); the first driving motor (7) is arranged on the vertical plate (2) to drive the gear (6) to rotate; and a rack (5) meshing with the gear (6) is arranged at the bottom of the track (4).

3. The aquatic nursery pond cleaning device according to claim 2, characterized in that: The travel mechanism further comprises a limiting wheel (15), wherein the limiting wheel (15) is rotatably connected to the inner side of the vertical plate (2) and travels along the upper surface of the track (4).

4. The aquatic nursery pond cleaning device according to claim 1, characterized in that: The rear end of the collecting net bag (11) is open and is tied and closed with a rope.

5. The aquatic nursery pond cleaning device according to claim 1, characterized in that: The top of the nursery pool (1) is provided with an annular guide groove (12), and the bottom of the transverse plate (3) is provided with a running wheel (13) that runs along the guide groove (12).

6. The aquatic nursery pond cleaning device according to claim 1, characterized in that: A second driving motor (14) for driving the brush roller (8) to rotate is arranged on the top of the transverse plate (3).

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