Aerator controller for fishpond

Abstract

The aerator controller comprises a control machine body, a control panel is arranged on the front face of the control machine body, mounting blocks which are symmetrically distributed are fixedly connected to the front face of the control machine body, mounting grooves are formed in the front faces of the mounting blocks, and sliding grooves which are symmetrically distributed are formed in the inner walls of the two sides of each mounting groove; sliding blocks are slidably connected to the inner walls of the sliding grooves, limiting blocks are fixedly connected to the opposite surfaces of the two sliding blocks, and the outer surfaces of the limiting blocks are slidably connected with the inner walls of the mounting grooves. And the effects that limiting and fixing are conducted at any time according to moving requirements, practicability is high, and the application range is wide are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and breeding, in particular to an aerator controller for a fish pond. Background Art

[0002] The fish pond automatic oxygenation controller is specially used for the continuous measurement of dissolved oxygen and automatic control of aerators in various fish and shrimp ponds. It can automatically adjust the dissolved oxygen content, prevent hypoxic floating heads, improve safety, and improve pond water quality, thereby reducing the occurrence of fish diseases, improving bait utilization, promoting high production and increased production, saving electricity costs, saving worry and effort, saving electricity and materials, reducing risks, reducing fish diseases, and increasing production and income. Because the controller is placed somewhere stationary when it is not needed, the buttons on the surface of the controller may be accidentally touched, resulting in irregular operation and oxygen interruption, so that the oxygen supply in the pond is insufficient and the fish and shrimp in the pond die.

[0003] For example, a fish pond aerator controller disclosed in a Chinese patent document (publication number: CN220174201U) achieves the effect of temporarily protecting the operating table by setting a protective structure, thereby avoiding accidental contact with the operating table when the operating table is not in use and causing operating errors. However, each time the protective plate is moved, it is necessary to move the protective plate to a suitable position, and then pull out the plug rod and insert it into the corresponding position. Not only is the operation cumbersome, but the plug rod is also prone to loss. In addition, the protective plate has high requirements for limiting the position, and cannot be limited and fixed according to the movement requirements of the protective plate, resulting in low practicality and inconvenience in use. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides an aerator controller for a fish pond, so as to improve the scope of application, reduce the difficulty of operation, and shorten the operation time.

[0005] The utility model provides an aerator controller for a fish pond, comprising a control body, a control panel is arranged on the front of the control body, a symmetrically distributed mounting block is fixedly connected to the front of the control body, a mounting groove is provided on the front of the mounting block, and symmetrically distributed slide grooves are provided on the inner walls of both sides of the mounting groove, a slider is slidably connected to the inner wall of the slide groove, and the opposing surfaces of the two sliders are fixedly connected to a limit block, and the outer surface of the limit block is slidably connected to the inner wall of the mounting groove;

[0006] The lower surface of the limit block is provided with a movable limit device, and the movable limit device comprises a guide rod, and one end of the guide rod is fixedly connected to the lower surface of the limit block.

[0007] Preferably, the other end of the guide rod passes through and extends to the lower surface of the mounting block, and a support spring is movably sleeved on the outer surface of the guide rod, and one end of the support spring is fixedly connected to the inner bottom wall of the mounting groove.

[0008] Preferably, the other end of the support spring is fixedly connected to the lower surface of the limit block, the rear inner wall of the mounting groove is provided with limit grooves distributed in a linear array, and the interior of the limit block is provided with an annular cavity.

[0009] Preferably, a guide ring is movably sleeved on the inner wall of the annular cavity, a limit rod is fixedly sleeved on the inner wall of the guide ring, and one end of the limit rod passes through and extends to the back side of the limit block.

[0010] Preferably, one end of the limit rod is movably plugged into the inner wall of one of the limit grooves, a return spring is movably sleeved on the outer surface of the limit rod, and one end of the return spring is fixedly connected to the front side of the guide ring.

[0011] Preferably, the other end of the return spring is fixedly connected to the front inner wall of the annular cavity, the other end of the limit rod passes through and extends to the front side of the limit block, the other end of the limit rod is fixedly connected to a pull ring, and the opposite surfaces of the two limit blocks are fixedly connected to protective cover plates.

[0012] Preferably, a driving handle is fixedly connected to the front side of the protective cover plate.

[0013] The beneficial effects of the utility model are embodied in:

[0014] By setting up the mobile limit device, the protective cover can be quickly moved and adjusted, the operation is convenient, the manual labor is reduced, and it can be limited and fixed at any time according to the movement requirements. It is highly practical and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 This is a front view of a controller for an aerator for a fish pond provided by the utility model;

[0017] Figure 2 for Figure 1 An exploded view of the mounting block structure of an aerator controller for a fish pond is shown;

[0018] Figure 3 for Figure 1 A fish pond aerator controller Figure 2 A magnified view of the structure at center;

[0019] Figure 4 for Figure 1 An exploded view of the limit block structure of an aerator controller for a fish pond is shown.

[0020] In the accompanying drawings, 1. control body, 2. control panel, 3. mounting block, 4. mounting groove, 5. slide groove, 6. slider, 7. limit block, 8. guide rod, 81. support spring, 82. limit groove, 83. annular cavity, 84. guide ring, 85. limit rod, 86. reset spring, 87. pull ring, 88. protective cover, 89. drive handle. DETAILED DESCRIPTION

[0021] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0022] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0023] Reference Figure 1-4 A fish pond aerator controller comprises a control body 1, a control panel 2 is arranged on the front of the control body 1, a symmetrically distributed mounting block 3 is fixedly connected to the front of the control body 1, a mounting groove 4 is provided on the front of the mounting block 3, and symmetrically distributed slide grooves 5 are provided on the inner walls of both sides of the mounting groove 4, a slider 6 is slidably connected to the inner wall of the slide groove 5, and the opposite surfaces of the two sliders 6 are fixedly connected to the limit block 7, the slide groove 5 and the slider 6 are used in coordination to cooperate with the limit block 7 for stable movement, and the outer surface of the limit block 7 is slidably connected to the inner wall of the mounting groove 4;

[0024] A movable limiting device is provided on the lower surface of the limiting block 7 , and the movable limiting device includes a guide rod 8 , one end of which is fixedly connected to the lower surface of the limiting block 7 .

[0025] The other end of the guide rod 8 passes through and extends to the lower surface of the mounting block 3. A support spring 81 is movably sleeved on the outer surface of the guide rod 8. The guide rod 8 guides the extension and contraction of the support spring 81 to avoid the problem of tilting and bending. One end of the support spring 81 is fixedly connected to the inner bottom wall of the mounting groove 4, and the other end of the support spring 81 is fixedly connected to the lower surface of the limit block 7. The rear inner wall of the mounting groove 4 is provided with limit grooves 82 distributed in a linear array. An annular cavity 83 is provided inside the limit block 7. A guide ring 84 is movably sleeved on the inner wall of the annular cavity 83. A limit rod 85 is fixedly sleeved on the inner wall of the guide ring 84. The guide ring 84 guides the movement of the limit rod 85. One end of the limit rod 85 passes through and extends to the back side of the limit block 7.

[0026] One end of the limit rod 85 is movably plugged into the inner wall of one of the limit grooves 82, and one end of the limit rod 85 is a downwardly inclined surface, so that it is convenient to squeeze and contract with the limit groove 82 when it moves downward. A return spring 86 is movably sleeved on the outer surface of the limit rod 85, and one end of the return spring 86 is fixedly connected to the front side of the guide ring 84. The return elastic force of the return spring 86 drives the limit rod 85 to return and move. The other end of the return spring 86 is fixedly connected to the front inner wall of the annular cavity 83, and the other end of the limit rod 85 passes through and extends to the front side of the limit block 7. The other end of the limit rod 85 is fixedly connected to a pull ring 87, which facilitates pulling the limit rod 85 out of the limit groove 82. The opposite surfaces of the two limit blocks 7 are fixedly connected to a protective cover plate 88, and the front side of the protective cover plate 88 is fixedly connected to a driving handle 89.

[0027] Working principle: Step 1, when the control panel 2 needs to be used, hold the driving handle 89 to pull the protective cover 88 down, and the movement of the protective cover 88 drives the two limit blocks 7 to move downward in the installation groove 4. The movement of the limit block 7 is stably moved through the cooperation of the slide groove 5, the slider 6 and the guide rod 8, and drives the support spring 81 to contract. At the same time, the movement of the limit block 7 causes the inclined surface of one end of the limit rod 85 to be squeezed and contracted by the limit groove 82. At this time, the movement of the limit rod 85 drives the return spring 86 to contract through the guide ring 84, thereby cooperating with the limit block 7 to move;

[0028] Step 2: When the movement is to a suitable position, the movement can be stopped. At this time, the restoring elastic force of the restoring spring 86 drives one end of the limiting rod 85 to be inserted into the limiting groove 82 through the guide ring 84, and the protective cover plate 88 is limited by the plane above one end of the limiting rod 85 cooperating with the limiting groove 82;

[0029] Step three, when it is necessary to move the protective cover 88 upward to protect the control panel 2, the limit rod 85 is driven to move through the pull ring 87 so that one end of it is disengaged from the limit groove 82. At this time, the elastic force of the support spring 81 drives the limit block 7 to move upward through the cooperation of the guide rod 8, thereby driving the protective cover 88 to move upward and reset.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A fish pond aerator controller, comprising a control body (1), characterized in that: The control body (1) is provided with a control panel (2) on the front side, and the control body (1) is fixedly connected to a symmetrically distributed mounting block (3) on the front side, and a mounting groove (4) is provided on the front side of the mounting block (3), and symmetrically distributed sliding grooves (5) are provided on the inner walls of both sides of the mounting groove (4), and the inner walls of the sliding groove (5) are slidably connected to sliders (6), and the opposing surfaces of the two sliders (6) are fixedly connected to limit blocks (7), and the outer surface of the limit block (7) is slidably connected to the inner wall of the mounting groove (4); The lower surface of the limit block (7) is provided with a movable limit device, and the movable limit device includes a guide rod (8), one end of which is fixedly connected to the lower surface of the limit block (7).

2. The fish pond aerator controller according to claim 1, characterized in that: The other end of the guide rod (8) passes through and extends to the lower surface of the mounting block (3); a support spring (81) is movably sleeved on the outer surface of the guide rod (8); one end of the support spring (81) is fixedly connected to the inner bottom wall of the mounting groove (4).

3. The fish pond aerator controller according to claim 2, characterized in that: The other end of the support spring (81) is fixedly connected to the lower surface of the limit block (7), the rear inner wall of the mounting groove (4) is provided with limit grooves (82) distributed in a linear array, and the interior of the limit block (7) is provided with an annular cavity (83).

4. The fish pond aerator controller according to claim 3, characterized in that: The inner wall of the annular cavity (83) is movably sleeved with a guide ring (84), and the inner wall of the guide ring (84) is fixedly sleeved with a limit rod (85), one end of which passes through and extends to the back side of the limit block (7).

5. The fish pond aerator controller according to claim 4, characterized in that: One end of the limiting rod (85) is movably plugged into the inner wall of one of the limiting grooves (82), and a return spring (86) is movably sleeved on the outer surface of the limiting rod (85), and one end of the return spring (86) is fixedly connected to the front surface of the guide ring (84).

6. The fish pond aerator controller according to claim 5, characterized in that: The other end of the return spring (86) is fixedly connected to the front inner wall of the annular cavity (83), the other end of the limit rod (85) passes through and extends to the front of the limit block (7), the other end of the limit rod (85) is fixedly connected to a pull ring (87), and the opposite surfaces of the two limit blocks (7) are fixedly connected to protective cover plates (88).

7. The fish pond aerator controller according to claim 6, characterized in that: A driving handle (89) is fixedly connected to the front of the protective cover plate (88).

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