Fish tank residual feed collecting device
By designing a fish tank leftover bait collection device and using a water pump and filter plate to separate the leftover bait from water, the problems of low leftover bait collection efficiency and difficulty in separation in the existing technology are solved, and efficient leftover bait collection and processing is achieved.
Patent Information
- Application Number
- CN202422851295.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing technologies make it difficult to efficiently collect leftover bait in fish farming, and there are problems such as complex equipment structure, difficulty in separating leftover bait from feces, and incomplete sample collection.
A fish tank leftover bait collection device was designed, which includes components such as a base, a screw, a sleeve, a connecting plate and a straw. The leftover bait is separated and collected from water through a water pump and a filter plate. The device is suitable for fish tanks of different sizes and is fixed in the fish tank using a rotating shaft and a gear structure.
It improves the efficiency and practicality of leftover bait collection, realizes the effective separation and collection of leftover bait and water, facilitates subsequent processing, and is suitable for use in fish tanks of different sizes.
Smart Images
Figure CN223453827U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fish tank residual bait collection technical field, concretely is fish tank residual bait collection device. BACKGROUND
[0002] In the process of fish culture, analyzing the feeding rate, bait conversion rate and growth of fish is a work that must be completed in the process of fish health breeding management, which is beneficial to accurately control the bait amount, so as to achieve the purpose of economic and environmental coordinated development. The key to analyzing the feeding rate and bait conversion rate of fish is how to efficiently collect the residual bait of cultured fish. Therefore, how to effectively collect the residual bait of cultured fish in the process of high-yield and high-efficiency intensive culture by using simple and efficient technical means or equipment has become one of the key research topics in the field of aquaculture.
[0003] Most of the main methods of collecting residual bait at home and abroad are mainly for indoor small water body culture environment, generally using small instruments to suck by siphon principle, and there are problems such as complex equipment structure, difficult separation of residual bait and feces, and incomplete sample amount collected. Therefore, we propose a fish tank residual bait collection device to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing fish tank residual bait collection device to solve the problems of using small instruments to suck by siphon principle, complex equipment structure, difficult separation of residual bait and feces, and incomplete sample amount collected in the background art.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a fish tank residual bait collection device, comprising a base, a first screw rod is fixedly installed on the upper side of the base, a sleeve is sleeved on the upper end of the first screw rod, a screw sleeve is fixedly installed on the lower end of the sleeve, a connecting plate is rotatably installed on the lower side of the screw sleeve, guide rods are fixedly installed on the upper sides of the left and right ends of the base, the upper ends of the two groups of guide rods are movably inserted into the connecting plate, a plurality of groups of supporting rods are rotatably installed on the front and rear sides of the connecting plate, a plurality of groups of sliding grooves are formed in the opposite sides of the plurality of groups of supporting rods, a plurality of groups of connecting rods are fixedly installed on the front and rear sides of the base, the plurality of groups of connecting rods are movably inserted into the plurality of groups of sliding grooves, a collection assembly is arranged on the connecting plate and the plurality of groups of supporting rods, and a fixing assembly is arranged in the base and the first screw rod.
[0006] Preferably, the inner walls of the plurality of groups of sliding grooves are all in the shape of an I-beam, and one end of the plurality of groups of connecting rods inserted into the plurality of groups of sliding grooves is matched with the inner walls of the plurality of groups of sliding grooves.
[0007] Preferably, the collecting assembly comprises a first suction pipe, the first suction pipe is fixedly installed on the connecting plate and a plurality of groups of first suction pipes, the upper end of the first suction pipe is fixedly installed with a fixing seat, the fixing seat is fixedly installed with a second suction pipe, the lower end of the second suction pipe is provided with a drain port on the right side, the upper end of the second suction pipe is provided with a backwater port on the right side, the right end of the fixing seat is provided with a collecting groove, the upper end of the fixing seat is fixedly installed with a water pump, the upper end of the second suction pipe is connected with the water pump, the right side of the water pump is fixedly installed with a drain pipe, the right side of the fixing seat is slidably installed with a sealing plate, the sealing plate is attached to the right side opening of the collecting groove, and the upper end of the second suction pipe and the collecting groove is fixedly installed with a filter plate.
[0008] Preferably, the lower side of the filter plate in the second suction pipe is higher than the drain port, the filter plate in the collecting groove is located at the connecting position of the backwater port and the collecting groove, and the lower side of the collecting groove is higher than the right side opening of the drain port.
[0009] Preferably, the fixing assembly comprises a rotating shaft, the rotating shaft is rotatably installed in the first screw rod, the lower end of the rotating shaft is fixedly installed with a first bevel gear, the base is rotatably installed with a bidirectional screw rod, the bidirectional screw rod is fixedly installed with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the left and right ends of the bidirectional screw rod are both threadedly sleeved with a resisting rod.
[0010] Preferably, the two groups of resisting rods are both in the shape of a cuboid, and the left and right opposite sides of the two groups of resisting rods are both wrapped with rubber.
[0011] Compared with the prior art, the base and the first screw rod are inserted into the fish tank, then the sleeve and the sleeve nut are rotated to drive the connecting plate to slide up and down on the first screw rod, and the connecting plate drives a plurality of groups of supporting rods to expand, so that the lower end of the first suction pipe installed on the connecting plate and the plurality of groups of supporting rods is expanded and opened, the water pump collects the residual bait in the fish tank through the first suction pipe, the residual bait collected by the device can be used for fish tanks of different specifications and sizes, the collected residual bait is filtered and distributed through the second suction pipe, the drain port, the backwater port, the collecting groove and the two groups of filter plates, the residual bait is separated from the pumped water, the pumped water is discharged into the fish tank through the drain pipe, the residual bait is collected in the collecting groove, the collected residual bait is convenient for subsequent treatment, the collection and treatment efficiency of the residual bait is improved, the rotating shaft, the first bevel gear, the bidirectional screw rod and the second bevel gear are rotated to drive the two groups of resisting rods to slide out of the base, the two groups of resisting rods are attached to the inner wall of the fish tank, the base and the first screw rod are fixed, the base and the first screw rod are fixedly installed in fish tanks of different specifications, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0013] Figure 1 It is a schematic front view of the structure of the utility model;
[0014] Figure 2 This is a schematic front cross-sectional view of the structure of the present invention;
[0015] Figure 3 This is a schematic front cross-sectional view of the structure of the fixing seat in the present invention;
[0016] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram;
[0017] Figure 5 For this utility model Figure 2 A partial enlarged schematic diagram of B in the middle;
[0018] Figure 6 For this utility model Figure 2 A partial enlarged schematic diagram of C in the middle.
[0019] In the figure: 1. base; 2. first screw; 3. sleeve; 4. screw sleeve; 5. connecting plate; 6. guide rod; 7. support rod; 8. slide; 9. connecting rod; 10. first suction pipe; 11. fixing seat; 12. second suction pipe; 13. drain outlet; 14. return water outlet; 15. collecting trough; 16. filter plate; 17. water pump; 18. drain pipe; 19. sealing plate; 20. rotating shaft; 21. first bevel gear; 22. bidirectional screw; 23. second bevel gear; 24. push rod. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figures 1-6The utility model provides an embodiment: fish tank residual bait collection device, the upper side fixed mounting of base 1 has first screw rod 2, the upper end of first screw rod 2 is sleeved with sleeve 3, the lower end fixed mounting of sleeve 3 has screw bush 4, the lower side rotationally installed of screw bush 4 has connecting plate 5, the upper side of the left and right two ends of base 1 is fixedly installed with guide rod 6, the upper end of two groups of guide rod 6 is movably inserted in connecting plate 5, the front and rear two sides of connecting plate 5 are rotationally installed with multiple groups of support rod 7, the inside of the front and rear opposite sides of multiple groups of support rod 7 is all seted up with sliding slot 8, the front and rear two sides of base 1 are all fixedly installed with multiple groups of connecting rod 9, multiple groups of connecting rod 9 are movably inserted in multiple groups of sliding slot 8, and the collection assembly is set up on connecting plate 5 and multiple groups of support rod 7, and the fixed assembly is set up in base 1 and first screw rod 2, the base 1 and first screw rod 2 are installed in fish tank through the fixed assembly, then sleeve 3 and screw bush 4 are rotated to drive connecting plate 5 to move down and expand multiple groups of support rod 7, then the residual bait at the bottom of fish tank is collected through collection assembly, improves the residual bait collection efficiency and range in fish tank.
[0022] Further, the inner wall cross section of multiple groups of sliding slot 8 is all I-shaped, and one end of multiple groups of connecting rod 9 inserted in multiple groups of sliding slot 8 is matched with the inner wall of multiple groups of sliding slot 8. This structure makes multiple groups of support rod 7 expand, and multiple groups of connecting rod 9 are inserted in multiple groups of sliding slot 8, so that multiple groups of support rod 7 are connected and guided by multiple groups of connecting rod 9, and multiple groups of support rod 7 and multiple groups of connecting rod 9 are prevented from separating.
[0023] Further, the collection assembly includes a first suction tube 10, which is fixedly installed on the connecting plate 5 and multiple first suction tubes 10. The upper end of the first suction tube 10 is fixedly installed with a fixed seat 11. The fixed seat 11 is fixedly installed with a second suction tube 12. The lower end of the right side of the second suction tube 12 is provided with a drain port 13. The upper end of the right side of the second suction tube 12 is provided with a backwater port 14. The right end of the fixed seat 11 is provided with a collection groove 15. The upper end of the fixed seat 11 is fixedly installed with a water pump 17. The upper end of the second suction tube 12 is connected with the water pump 17. The right side of the water pump 17 is fixedly installed with a drain pipe 18. The right side of the fixed seat 11 is slidably installed with a sealing plate 19. The sealing plate 19 is matched with the right side opening of the collection groove 15. The upper end of the second suction tube 12 and the collection groove 15 is fixedly installed with a filter plate 16. This structure collects the residual bait at the bottom of the fish tank through the water pump 17, the second suction tube 12 and the first suction tube 10. The filtered bait and water in the second suction tube 12 and the collection groove 15 are filtered by the two filter plates 16, so that the water and the bait are separated. The filtered water is re-discharged into the fish tank, and the filtered bait is easily taken out from the collection groove 15 for disposal.
[0024] Further, the lower side of the filter plate 16 in the second suction pipe 12 is higher than the drain port 13, the filter plate 16 in the collecting groove 15 is located at the connecting position of the backwater port 14 and the collecting groove 15, and the lower side of the collecting groove 15 is higher than the right side opening of the drain port 13. According to the installation positions of the filter plate 16 in the second suction pipe 12 and the collecting groove 15, the residual bait entering the second suction pipe 12 is filtered by the filter plate 16, and the residual bait enters the collecting groove 15, while the water continues to flow upwards and passes through the filter plate 16. The residual bait entering the collecting groove 15 is filtered by the filter plate 16, so that the residual bait is stored in the collecting groove 15, and the water and the residual bait are separated.
[0025] Further, the fixing assembly comprises a rotating shaft 20 rotatably installed in the first screw rod 2, a first bevel gear 21 fixedly installed at the lower end of the rotating shaft 20, a bidirectional screw rod 22 rotatably installed in the base 1, a second bevel gear 23 fixedly installed on the bidirectional screw rod 22, the first bevel gear 21 engaged with the second bevel gear 23, and a resisting rod 24 threadedly sleeved on each of the left and right ends of the bidirectional screw rod 22. Through the rotation of the rotating shaft 20, the first bevel gear 21, the bidirectional screw rod 22 and the second bevel gear 23, the two groups of resisting rods 24 are slid out of the base 1, and the two groups of resisting rods 24 are attached to the inner wall of the fish tank, thereby fixing the base 1 and the first screw rod 2.
[0026] Further, the two groups of resisting rods 24 are in the shape of a cuboid, and the left and right opposite sides of the two groups of resisting rods 24 are wrapped with rubber. According to the shape and material of the two ends of the two groups of resisting rods 24, when the bidirectional screw rod 22 drives the two groups of resisting rods 24 to slide out of the base 1, the two groups of resisting rods 24 do not rotate with the bidirectional screw rod 22, and when the two groups of resisting rods 24 are attached to the fish tank, the anti-slip effect of the two groups of resisting rods 24 attached to the inner wall of the fish tank is ensured.
[0027] Working principle: when fixing and installing the base 1 and the first screw rod 2, as shown in Figure 2 , Figure 5 and Figure 6 , the base 1 and the first screw rod 2 are first inserted into the fish tank, then the rotating shaft 20 is rotated to drive the first bevel gear 21, the bidirectional screw rod 22 and the second bevel gear 23 to rotate, the bidirectional screw rod 22 drives the two groups of resisting rods 24 to slide out of the base 1, and the two groups of resisting rods 24 are attached to the inner wall of the fish tank, thereby fixing the base 1 and the first screw rod 2. The fixing seat 11 is clamped on the opening edge of the fish tank, and the residual bait in the fish tank is collected. Figure 2 , Figure 3 and Figure 4As shown, the rotating sleeve 3 and the screw sleeve 4 drive the connecting plate 5 to move up and down on the first screw rod 2, the connecting plate 5 moves down to drive the plurality of supporting rods 7 to slide and expand on the plurality of connecting rods 9, the plurality of supporting rods 7 expand to drive the lower end of the first suction pipe 10 to expand synchronously, the suction force generated by the water pump 17 is used to suck the residual bait at the bottom of the fish tank through the second suction pipe 12 and the first suction pipe 10, the water and the residual bait sucked are introduced into the second suction pipe 12 through the first suction pipe 10, when introduced into the second suction pipe 12, the residual bait and the water are filtered and separated through the filter plate 16 in the second suction pipe 12, the water continues to flow upwards, part of the water and the residual bait flow into the collecting groove 15, the bait and the water are filtered and separated through the filter plate 16 in the collecting groove 15, the water flows back into the second suction pipe 12 through the backwater outlet 14, and is discharged into the fish tank again through the water pump 17 and the drain pipe 18, the residual bait in the collecting groove 15 can be taken out through the sealing plate 19, and the above is the whole working principle of the utility model.
[0028] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.
Claims
1. An aquarium leftover food collecting device, comprising a base (1), characterized in that: the upper side of the base (1) is fixedly provided with a first screw rod (2), the upper end of the first screw rod (2) is sleeved with a sleeve (3), the lower end of the sleeve (3) is fixedly provided with a screw sleeve (4), the lower side of the screw sleeve (4) is rotatably provided with a connecting plate (5), the upper sides of the left and right ends of the base (1) are fixedly provided with guide rods (6), the upper ends of the two groups of guide rods (6) are movably inserted into the connecting plate (5), the front and rear sides of the connecting plate (5) are rotatably provided with a plurality of groups of supporting rods (7), the opposite sides of the plurality of groups of supporting rods (7) are provided with sliding grooves (8), the front and rear sides of the base (1) are fixedly provided with a plurality of groups of connecting rods (9), the plurality of groups of connecting rods (9) are movably inserted into the plurality of groups of sliding grooves (8), the connecting plate (5) and the plurality of groups of supporting rods (7) are provided with collecting assemblies, and the base (1) and the first screw rod (2) are provided with a fixing assembly.
2. The fish tank waste collection device of claim 1, wherein: The inner walls of the plurality of groups of sliding grooves (8) are all in the shape of an H-shaped cross section, and one end of the plurality of groups of connecting rods (9) inserted into the plurality of groups of sliding grooves (8) is matched with the inner walls of the plurality of groups of sliding grooves (8).
3. The fish tank waste collector of claim 1, wherein: The collecting assembly comprises a first suction pipe (10), the first suction pipe (10) is fixedly provided on the connecting plate (5) and the plurality of groups of first suction pipes (10), the upper end of the first suction pipe (10) is fixedly provided with a fixing seat (11), the fixing seat (11) is fixedly provided with a second suction pipe (12) inside, the lower end of the right side of the second suction pipe (12) is provided with a drain port (13), the upper end of the right side of the second suction pipe (12) is provided with a backwater port (14), the right end of the fixing seat (11) is provided with a collecting groove (15) inside, the upper end of the fixing seat (11) is fixedly provided with a water pump (17), the upper end of the second suction pipe (12) is connected with the water pump (17), the right side of the water pump (17) is fixedly provided with a drain pipe (18), the right side of the fixing seat (11) is slidably provided with a sealing plate (19), the sealing plate (19) is matched with the right side opening of the collecting groove (15), and the upper ends of the second suction pipe (12) and the collecting groove (15) are both fixedly provided with filter plates (16).
4. A fish tank waste collection device according to claim 3, wherein: The filter plate (16) inside the second suction pipe (12) is higher than the drain port (13), the filter plate (16) inside the collecting groove (15) is located at the connecting position of the backwater port (14) and the collecting groove (15), and the lower side of the collecting groove (15) is higher than the right side opening of the drain port (13).
5. The fish tank debris collection device of claim 1, wherein: The fixing assembly comprises a rotating shaft (20), the rotating shaft (20) is rotatably provided in the first screw rod (2), the lower end of the rotating shaft (20) is fixedly provided with a first bevel gear (21), a bidirectional screw rod (22) is rotatably provided in the base (1), the bidirectional screw rod (22) is fixedly provided with a second bevel gear (23), the first bevel gear (21) is engaged with the second bevel gear (23), and the left and right ends of the bidirectional screw rod (22) are both threadedly sleeved with resisting rods (24).
6. An aquarium waste collection device according to claim 5, wherein: The two groups of the abutting rods (24) are cuboids, and the left and right opposite sides of the two groups of the abutting rods (24) are wrapped with rubber.