Fish tank feeder structure

Abstract

The utility model discloses a fish tank feeder structure, and particularly relates to the technical field of fish tank feeding, which comprises a shell, a pushing plate mounted at the bottom end in the shell, a connecting rod fixedly connected to the left side of the pushing plate, a rocker mounted at the top of the connecting rod, a motor mounted at the top of the rocker, and torsional springs mounted on two sides of the bottom of a rubber baffle. Rotary covers are mounted at the bottom ends of the two torsional springs, and lower shells are mounted at the bottoms of the two rotary covers. By arranging the material pushing plate, the connecting rod, the rocker and the motor, compared with the prior art, the motor is used for driving the rocker to rotate, then the rocker is matched with the connecting rod to push the material pushing plate to reciprocate, quantitative and fixed-point feeding can be achieved, automatic feeding can be achieved, accurate feeding can be conveniently conducted according to different types of fishes, and the feeding efficiency is improved; meanwhile, abrasion to the fish food is reduced, waste caused by abrasion of the fish food is prevented, and the feeding cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fish tank feeding, and more specifically, to a fish tank feeder structure. Background Art

[0002] Feeding is an important part of the fish breeding process. Usually, fish need to follow the principles of "timing, quality, quantity, regular inspection and positioning" during the feeding process. Timing means that there must be a certain time for feeding, and it should be adjusted appropriately according to the season, water temperature, weather and other conditions; quality means that the bait should be fresh, palatable, nutritionally balanced, and free of pathogens and toxic substances; quantity means that according to the size of the fish, the feed should be fed appropriately and evenly in different seasons and at different times, and it should not be too much or too little; regular inspection means that the remaining bait should be checked after the fish have finished eating, so as to judge the fish's eating situation in time and determine whether the fish has abnormal behavior; positioning means that the feeding should be done in a fixed position, which is convenient for fish to form feeding location habits and is also convenient for inspection and management.

[0003] It is difficult to limit the location of fish food when feeding it directly. The fish food will be carried everywhere by the water flow under the action of buoyancy. The existing feeding ring can only control the floating fish food from flying around in the fish tank, but cannot collect the remaining fish food. The fish food will deteriorate after being soaked in the fish tank for a long time, causing the water quality to deteriorate, thereby affecting the health of the fish, and even worse, causing the death of the fish.

[0004] After searching, a Chinese patent with publication number CN205682182U discloses a fish tank feeder. The top of the cylindrical feeder body is higher than the water surface. By throwing bait into the top opening of the feeder body, fish enter the feeder through the notch on the side wall of the feeder body. After feeding, they return to the outside of the feeder through the notch. Some of the remaining fish food sinks to the bottom of the feeder body under the action of gravity. By removing the feeder body, it can be cleaned, which can completely solve the problem of fish food floating around, promote fish growth, facilitate the inspection of residual bait, and improve the fish growth environment.

[0005] In actual use, the above-mentioned fish tank feeder has a common movement device that causes serious loss of fish food. During the feeding process, due to the back-and-forth rotation of the feed bin, the fish food particles are easily ground into powder during the rotation, resulting in waste of fish food. In addition, it is impossible to achieve quantitative feeding for fish feed of different particles. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fish tank feeder structure to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The fish tank feeder structure includes an outer shell, a push plate is installed at the bottom end of the inner shell, a connecting rod is fixedly connected to the left side of the push plate, a rocker is installed on the top of the connecting rod, a motor is installed on the top of the rocker, torsion springs are installed on both sides of the bottom of the rubber baffle, rotating covers are installed at the bottom ends of the two torsion springs, and a lower shell is installed at the bottom of each rotating cover.

[0009] By adopting the above technical solution: the push plate is installed inside the push plate, the connecting rod is fixedly connected to the left end of the push plate, the rocker is installed on the output end of the motor and is set on the top of the connecting rod, the two torsion springs are installed on both sides of the bottom end of the push plate, the rotating cover is installed at the bottom of the two torsion springs, and the lower shell is installed at the bottom end of the rotating cover.

[0010] As a further description of the above technical solution: a food trough is opened on the right side inside the pushing plate, and a rubber baffle is fixedly connected to the left end inside the pushing plate.

[0011] By adopting the above technical solution: the feeding trough is arranged on the right side of the top end of the pushing plate, and the rubber baffle is fixedly connected to the left side of the convex plate of the pushing plate.

[0012] As a further description of the above technical solution: the bottom of the lower shell is fixedly connected to a fish tank fixing plate, and a locking screw is installed in the middle of the left side of the fish tank fixing plate.

[0013] By adopting the above technical solution: the top of the fish tank fixing plate is fixedly connected to the bottom end of the lower shell, and the locking screw is installed in the middle of the inner part of the fish tank fixing plate.

[0014] As a further description of the above technical solution: a silo cover is provided at the top end of the inner portion of the shell, and a ramp plate is provided inside the silo cover.

[0015] By adopting the above technical solution: the silo cover is installed on the top of the inner part of the shell, and the ramp plate is fixedly connected to the inner part of the shell.

[0016] As a further description of the above technical solution: the bottom end of the push plate is slidably connected to the internal sliding groove of the lower shell, the connecting rod is fixedly connected to the left end of the push plate, and the bottom ends of the two torsion springs are both plugged and fixed to the two ends of the left side of the rotating cover.

[0017] By adopting the above technical solution: both sides of the bottom end of the push plate are slidably connected to the internal sliding groove of the lower shell, the left end of the push plate is fixedly connected to the right side of the connecting rod, and the bottom ends of the two torsion springs are plugged and fixed to both sides of one end of the rotating cover.

[0018] As a further description of the above technical solution: the two connecting columns on the top of the fish tank fixing plate are plugged and fixed to the bottom end of the lower shell, and the middle part of one side of the fish tank fixing plate is threadedly connected to the outer side of the locking screw.

[0019] By adopting the above technical solution: the connecting columns on both sides of the top of the fish tank fixing plate are plugged and fixed with the bottom end of the lower shell, and the middle part of one side of the fish tank fixing plate is threadedly connected with the outer side of the locking screw.

[0020] As a further description of the above technical solution: the silo cover is detachably connected to the top inner side of the shell by screws, and the ramp plate is fixedly connected to the inside of the shell.

[0021] By adopting the above technical solution: the silo cover is fixedly connected to the top of the inner part of the shell by screws, and the ramp plate is fixedly connected to the left side of the inner part of the shell.

[0022] Technical effects and advantages of this utility model:

[0023] 1. By setting a push plate, a connecting rod, a rocker and a motor, compared with the existing technology, the motor is used to drive the rocker to rotate, and the rocker is used in conjunction with the connecting rod to push the push plate to perform reciprocating motion, so that quantitative and fixed-point feeding can be achieved, and feeding can be achieved automatically, which is convenient for accurate feeding according to different types of fish, improves feeding efficiency, and reduces the wear of fish food, which is conducive to preventing waste caused by fish food wear and tear, and reduces breeding costs;

[0024] 2. By setting the rubber baffle and the rotating cover, compared with the existing technology, the rubber baffle can make the side of the push plate convex plate fit with the inner wall of the shell, and the rotating cover can effectively isolate the contact between the outside air and the fish food, so that the fish food has an independent space, preventing humid air from entering the fish food and causing influence, ensuring the nutritional content of the fish food and improving the quality of the fish food. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 This is a schematic structural diagram of the pusher plate of the present utility model.

[0027] Figure 3 This is a schematic diagram of the connecting rod structure of the present utility model.

[0028] Figure 4 This is a structural schematic diagram of the fish tank fixing plate of the present utility model.

[0029] The figures are marked as follows: 1. outer shell; 2. rubber baffle; 3. feeding trough; 4. pushing plate; 5. torsion spring; 6. rotating cover; 7. lower shell; 8. fish tank fixing plate; 9. locking screw; 10. connecting rod; 11. rocker; 12. motor; 13. silo cover. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] The embodiment of the present application discloses a fish tank feeder structure, including a shell 1, a push plate 4 is installed at the bottom end of the shell 1, a connecting rod 10 is fixedly connected to the left side of the push plate 4, a rocker 11 is installed on the top of the connecting rod 10, a motor 12 is installed on the top of the rocker 11, torsion springs 5 ​​are installed on both sides of the bottom of the rubber baffle 2, a rotating cover 6 is installed at the bottom of the two torsion springs 5, a lower shell 7 is installed at the bottom of the rotating cover 6, the bottom of the push plate 4 is slidably connected to the internal slide groove of the lower shell 7, the connecting rod 10 is fixedly connected to the left end of the push plate 4, and the bottom ends of the two torsion springs 5 ​​are connected to the left ends of the rotating cover 6 Plug and fix, use motor 12 to drive rocker 11 to rotate, rocker 11 can drive push plate 4 to perform linear motion by outputting predetermined speed, so that push plate 4 can move parallel and stably, and fish food can be delivered to rotary cover 6 through feeding trough 3 by movement of push plate 4, and rotary cover 6 can be rotated downward under the action of gravity to facilitate delivery of fish food to fish tank, and when push plate 4 shrinks and stops moving, rotary cover 6 can be driven to rotate upward by resetting two torsion springs 5, thereby realizing automatic filling and automatic feeding function.

[0032] Reference Figure 1 As shown, a feeding trough 3 is opened on the right side of the pushing plate 4, a rubber baffle 2 is fixedly connected to the left end of the inner side of the pushing plate 4, a silo cover 13 is provided at the top end of the inner side of the outer shell 1, a ramp plate is provided inside the silo cover 13, the silo cover 13 is detachably connected to the top end of the inner side of the outer shell 1 by screws, and the ramp plate is fixedly connected to the inner side of the outer shell 1, and the ramp plate can facilitate the fish food to fall along the slope, so that the fish food can fall stably into the feeding trough 3, so that the fish food can fall completely, reducing the deterioration of the fish food inside the outer shell 1 for a long time.

[0033] Reference Figure 4 As shown, the bottom of the lower shell 7 is fixedly connected to the fish tank fixing plate 8, and a locking screw 9 is installed in the middle of the left side of the fish tank fixing plate 8. The two connecting columns on the top of the fish tank fixing plate 8 are plugged and fixed to the bottom end of the lower shell 7. The middle of one side of the fish tank fixing plate 8 is threadedly connected to the outer side of the locking screw 9. The locking screw 9 is threadedly connected to the inner end of the fish tank fixing plate 8, so that the outer shell 1 can be stably fixed on the fish tank, which is convenient for accurate feeding of fish food.

[0034] Working principle of this utility model: This utility model designs a fish tank feeder structure, the specific structure is as shown in the attached manual. Figure 1-4As shown, in the present technical solution, through the mutual cooperation between various structures, first the inner side of the fish tank fixing plate 8 is installed on the top of one side of the fish tank, and then the locking screw 9 is turned, and the locking screw 9 is threadedly connected with one end of the inner side of the fish tank fixing plate 8, so that one end of the locking screw 9 can be against one end of the fish tank, which is convenient for fixing the whole to the top of one end of the fish tank. When feeding is needed, the motor 12 is started, and the motor 12 is used to drive the connecting rod 10 to move through the rocker 11. Under the deceleration of the gear set, a predetermined speed is output through the rocker 11. The rocker 11 cooperates with the connecting rod 10 and the pusher plate 4 to form a crank slider structure, which changes the rotation of the rocker 11 into the linear movement of the pusher plate 4, and uses the two sides of the bottom end of the pusher plate 4 to move with the pusher plate 4. The groove inside the lower shell 7 slides, allowing the push plate 4 to reciprocate. When the push plate 4 moves outward, the fish food can be transported to the feeding trough 3 through the ramp plate inside the outer shell 1. The reciprocating motion of the push plate 4 can be used to transport the fish food to the rotating cover 6. The rotating cover 6 rotates downward under the gravity of the fish food to transport the fish food to the fish tank. When the push plate 4 contracts, the gravity of the fish food is lost on the rotating cover 6, and the two torsion springs 5 ​​are reset to drive the rotating cover 6 to rotate upward, thereby realizing automatic filling and automatic feeding functions, reducing the situation of granular fish food being ground into powder, and at the same time, the rotating cover 6 can isolate the fish food from the outside air when not fed to prevent it from clumping due to encountering humid air.

[0035] The drawings of the embodiments disclosed in the present invention only relate to the structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention may be combined with each other.

[0036] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fish tank feeder structure, comprising a housing (1), characterized in that: A push plate (4) is installed at the bottom end of the inner part of the shell (1), a connecting rod (10) is fixedly connected to the left side of the push plate (4), a rocker (11) is installed on the top of the connecting rod (10), a motor (12) is installed on the top of the rocker (11), torsion springs (5) are installed on both sides of the bottom of the push plate (4), a rotating cover (6) is installed at the bottom end of the two torsion springs (5), and a lower shell (7) is installed at the bottom of the rotating cover (6).

2. The fish tank feeder structure according to claim 1, characterized in that: A feeding trough (3) is provided on the right side of the pushing plate (4), and a rubber baffle (2) is fixedly connected to the left end of the inner side of the pushing plate (4).

3. The fish tank feeder structure according to claim 1, characterized in that: The bottom of the lower shell (7) is fixedly connected to a fish tank fixing plate (8), and a locking screw (9) is installed in the middle of the left side of the fish tank fixing plate (8).

4. The fish tank feeder structure according to claim 1, characterized in that: A silo cover (13) is provided at the top end of the interior of the housing (1), and a ramp plate is provided inside the silo cover (13).

5. The fish tank feeder structure according to claim 1, characterized in that: The bottom end of the push plate (4) is slidably connected to the internal sliding groove of the lower shell (7), the connecting rod (10) is fixedly connected to the left end of the push plate (4), and the bottom ends of the two torsion springs (5) are both plugged and fixed to the two ends of the left side of the rotating cover (6).

6. The fish tank feeder structure according to claim 3, characterized in that: The two connecting columns at the top of the fish tank fixing plate (8) are plugged and fixed to the bottom end of the lower shell (7), and the middle part of one side of the fish tank fixing plate (8) is threadedly connected to the outer side of the locking screw (9).

7. The fish tank feeder structure according to claim 4, characterized in that: The silo cover (13) is detachably connected to the inner top of the housing (1) via screws, and the ramp plate is fixedly connected to the interior of the housing (1).

Images