CN223453827U - Residual bait collecting device for fish tank - Google Patents

Abstract

The present invention relates to the technical field of fish tank residual bait collection, specifically a fish tank residual bait collection device, comprising a base, a first screw fixedly mounted on the upper side of the base, a sleeve sleeved on the upper end of the first screw, a screw sleeve fixedly mounted on the lower end of the sleeve, a connecting plate rotatably mounted on the lower side of the screw sleeve, guide rods fixedly mounted on the upper sides of both left and right ends of the base, two groups of upper ends of the guide rods movably inserted into the connecting plate, and multiple groups of support rods rotatably mounted on the front and rear sides of the connecting plate. The present invention inserts the base and the first screw into the fish tank, then rotates the sleeve and the screw sleeve to drive the connecting plate to slide up and down the first screw, and the connecting plate drives the multiple groups of support rods to unfold, so that the lower end of the first suction pipe mounted on the connecting plate and the multiple groups of support rods expands and opens, so that the water pump collects the residual bait remaining in the fish tank through the first suction pipe, thereby being suitable for fish tanks of different specifications and sizes.

Description

Residual bait collecting device for fish tank

Technical Field

The utility model relates to the technical field of fish tank residual bait collection, in particular to a fish tank residual bait collection device.

Background

In the fish culture process, analyzing the ingestion rate, the conversion rate and the growth condition of the fish to the bait is a task which must be completed in the fish healthy culture management process, and is beneficial to accurately controlling the bait feeding amount so as to achieve the aim of the coordinated development of economic environment. The key of analyzing the ingestion rate and the bait conversion rate of the fishes is how to efficiently collect the residual baits of the cultured fishes. Therefore, how to effectively collect the residual baits of the cultured fishes in the high-yield and high-efficiency intensive culture process by adopting simple and efficient technical means or equipment has become one of the key subjects of the research in the field of aquaculture.

The main method for collecting the residual bait for cultivation at home and abroad is mainly aimed at the cultivation environment of small indoor water body, and is generally characterized by adopting a siphon principle to suck the residual bait by a small instrument, and the problems of complex equipment structure, difficult separation of the residual bait and excrement, incomplete collected sample quantity and the like exist, so that the fish tank residual bait collecting device is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a residual bait collecting device for a fish tank, which solves the problems that the prior art adopts a siphon principle to absorb the residual bait by a small instrument, and has complex equipment structure, difficult separation of residual bait and excrement, incomplete collected sample quantity and the like.

The fish tank residual bait collecting device comprises a base, wherein a first screw rod is fixedly arranged on the upper side of the base, a sleeve is sleeved at the upper end of the first screw rod, a threaded sleeve is fixedly arranged at the lower end of the sleeve, a connecting plate is rotatably arranged on the lower side of the threaded sleeve, guide rods are fixedly arranged on the upper sides of the left end and the right end of the base, two groups of guide rods are movably inserted into the connecting plate, a plurality of groups of supporting rods are rotatably arranged on the front side and the rear side of the connecting plate, sliding grooves are formed in the front side and the rear side of the supporting rods, a plurality of groups of connecting rods are fixedly arranged on the front side and the rear side of the base, a plurality of groups of connecting rods are movably inserted into the sliding grooves, collecting components are arranged on the connecting plate and the supporting rods, and fixing components are arranged in the base and the first screw rod.

Preferably, the cross sections of the inner walls of the plurality of groups of sliding grooves are I-shaped, and one ends of the plurality of groups of connecting rods, which are inserted into the plurality of groups of sliding grooves, are matched with the inner walls of the plurality of groups of sliding grooves.

Preferably, the collection assembly comprises a first straw, first straw fixed mounting is on connecting plate and multiunit first straw, the upper end fixed mounting of first straw has the fixing base, fixed mounting has the second straw in the fixing base, the lower extreme right side of second straw is provided with the outlet, the upper end right side of second straw is provided with the water return mouth, the collecting vat has been seted up in the right-hand member of fixing base, the upper end fixed mounting of fixing base has the suction pump, the upper end of second straw is connected with the suction pump, the right side fixed mounting of suction pump has the drain pipe, the right side sliding mounting of fixing base has the closing plate, closing plate and the right side opening laminating of collecting vat, equal fixed mounting has the filter plate in the upper end of second straw and collecting vat.

Preferably, the lower side of the filter plate in the second suction pipe is higher than the water outlet, the filter plate in the collecting tank is positioned at the joint of the water return port and the collecting tank, and the lower side of the collecting tank is higher than the right opening of the water outlet.

Preferably, the fixed subassembly includes the pivot, the pivot rotates and installs in first screw rod, the lower extreme fixed mounting of pivot has first conical gear, the base internal rotation is installed bi-directional screw, fixed mounting has second conical gear on the bi-directional screw, first conical gear meshes with second conical gear mutually, all cup joints the butt pole through the screw thread on both ends about the bi-directional screw.

Preferably, the two groups of the supporting rods are all cuboid, and the left side and the right side of the two groups of the supporting rods are wrapped by rubber.

Compared with the prior art, the fish tank has the beneficial effects that the base and the first screw are inserted into the fish tank, the sleeve and the threaded sleeve are rotated to drive the connecting plate to slide up and down on the first screw, the connecting plate drives the plurality of groups of struts to be unfolded, the lower ends of the first straws arranged on the connecting plate and the plurality of groups of struts are unfolded, the water suction pump is enabled to collect residual baits in the fish tank through the first straws, the fish tank can be used for fish tanks with different specification sizes, the collected residual baits are filtered and split through the second straws, the water outlet, the water return port, the collecting tank and the two groups of filter plates, the residual baits and the extracted water are separated, the extracted water is discharged into the fish tank again through the water outlet pipe, the residual baits are collected in the collecting tank, the subsequent treatment of the collected residual baits is facilitated, the collection treatment efficiency of the residual baits is improved, the two groups of support rods are driven to slide out from the base through the rotation of the rotating shaft, the first conical gear, the two groups of support rods are attached to the inner walls of the fish tank, the base and the first screw are fixed, the base and the first screw is enabled to be fixed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a fixing base according to the present utility model;

FIG. 4 is an enlarged partial schematic view of the FIG. 2A;

FIG. 5 is an enlarged partial schematic view of the B of FIG. 2 according to the present utility model;

fig. 6 is an enlarged partial schematic view of the C of fig. 2 according to the present utility model.

1, A base, 2, a first screw rod, 3, a sleeve, 4, a screw sleeve, 5, a connecting plate, 6, a guide rod, 7, a supporting rod, 8, a sliding groove, 9, a connecting rod, 10, a first suction pipe, 11, a fixed seat, 12, a second suction pipe, 13, a water outlet, 14, a water return port, 15, a collecting groove, 16, a filter plate, 17, a water suction pump, 18, a water discharge pipe, 19, a sealing plate, 20, a rotating shaft, 21, a first conical gear, 22, a bidirectional screw rod, 23, a second conical gear and 24, a supporting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the device for collecting residual baits in a fish tank provided by the embodiment of the utility model comprises a base 1, wherein a first screw rod 2 is fixedly arranged on the upper side of the base 1, a sleeve 3 is sleeved at the upper end of the first screw rod 2, a threaded sleeve 4 is fixedly arranged at the lower end of the sleeve 3, a connecting plate 5 is rotatably arranged on the lower side of the threaded sleeve 4, guide rods 6 are fixedly arranged on the upper sides of the left end and the right end of the base 1, the upper ends of the two groups of guide rods 6 are movably inserted in the connecting plate 5, a plurality of groups of support rods 7 are rotatably arranged on the front side and the rear side of the connecting plate 5, sliding grooves 8 are formed in the front side and the rear side of the plurality of groups of support rods 7, a plurality of connecting rods 9 are fixedly arranged on the front side and the rear side of the base 1, a plurality of connecting rods 9 are movably inserted in the plurality of sliding grooves 8, collecting components are arranged on the connecting plate 5 and the plurality of groups of support rods 7, a fixing component is arranged in the base 1 and the first screw rod 2, the fixing component is arranged on the base 1 and the first screw rod 2, the connecting plate 1 and the first screw rod 2 are rotatably arranged in the fixing component through the fixing component, the connecting plate 3 and the threaded sleeve 4 are respectively, the upper ends are movably arranged to the connecting plate 5 downwards, the connecting plate, a plurality of support rods 7, and the connecting rod 7 are movably, and are respectively, and the left connecting rod component through the fixing component and the fixing component.

Further, the inner wall cross section of multiunit spout 8 is the I-shaped, and multiunit connecting rod 9 inserts the one end of establishing in multiunit spout 8 and multiunit spout 8 inner wall looks adaptation, and this structure makes multiunit branch 7 when expanding, inserts through multiunit connecting rod 9 and establishes at multiunit spout 8 for multiunit branch 7 passes through multiunit connecting rod 9 connection direction, and avoids multiunit branch 7 and multiunit connecting rod 9 separation.

Further, collection subassembly includes first straw 10, first straw 10 fixed mounting is on connecting plate 5 and multiunit first straw 10, the upper end fixed mounting of first straw 10 has fixing base 11, fixed mounting has second straw 12 in the fixing base 11, the lower extreme right side of second straw 12 is provided with outlet 13, the upper end right side of second straw 12 is provided with water return port 14, collecting vat 15 has been seted up in the right-hand member of fixing base 11, the upper end fixed mounting of fixing base 11 has suction pump 17, the upper end and the suction pump 17 of second straw 12 are connected, suction pump 17's right side fixed mounting has drain pipe 18, sealing plate 19 is installed in the right side sliding of fixing base 11, sealing plate 19 and the right side opening laminating of collecting vat 15, equal fixed mounting has filter plate 16 in the upper end of second straw 12 and collecting vat 15, this structure is through suction pump 17, the incomplete bait collection of second straw 12 and first straw 10 to the fish bowl bottom, the incomplete bait of extraction and water are filtered through two sets of filter plates 16 when in second straw 12 and collecting vat 15, separate water and incomplete filtered water drain back into the filtering tank 15 and take out in the processing of the residual water is convenient for take out in the filtering tank 15 again.

Further, the lower side of the filter plate 16 in the second suction pipe 12 is higher than the water outlet 13, the filter plate 16 in the collecting tank 15 is positioned at the joint of the water return port 14 and the collecting tank 15, the lower side of the collecting tank 15 is higher than the right side opening of the water outlet 13, the structure filters residual baits entering the second suction pipe 12 through the filter plate 16 according to the installation positions of the second suction pipe 12 and the filter plate 16 in the collecting tank 15, the residual baits enter the collecting tank 15, water continuously flows upwards through the filter plate 16, and the residual baits entering the collecting tank 15 are filtered through the filter plate 16, so that the residual baits remain in the collecting tank 15 and the water is separated from the residual baits.

Further, the fixed subassembly includes pivot 20, pivot 20 rotation installs in first screw rod 2, pivot 20's lower extreme fixed mounting has first conical gear 21, base 1 internal rotation installs bi-directional screw rod 22, fixed mounting has second conical gear 23 on the bi-directional screw rod 22, first conical gear 21 meshes with second conical gear 23 mutually, the butt rod 24 has all been cup jointed through the screw thread on both ends about bi-directional screw rod 22, this structure is through pivot 20, first conical gear 21, bi-directional screw rod 22 and second conical gear 23 rotation drive two sets of butt rods 24 follow base 1 and slide, and two sets of butt rods 24 are laminated with the fish bowl inner wall, can accomplish the fixed to base 1 and first screw rod 2.

Further, two sets of support bars 24 are cuboid, and two sets of support bars 24 are left and right opposite one side and are rubber parcel, and this structure is according to the shape and the both ends material of two sets of support bars 24 for when two sets of support bars 24 are driven to slide out from base 1 to two sets of support bars 24 in the rotation of two sets of support bars 24 can not take place to rotate along with the rotation of two sets of support bars 22, and when two sets of support bars 24 and fish bowl subsides, guarantee the antiskid effect when two sets of support bars 24 and the subsides of fish bowl inner wall.

The working principle is that when the base 1 and the first screw rod 2 are fixedly installed, as shown in fig. 2, 5 and 6, the base 1 and the first screw rod 2 are firstly inserted into a fish tank, then the rotating shaft 20 drives the first bevel gear 21, the bidirectional screw rod 22 and the second bevel gear 23 to rotate, the bidirectional screw rod 22 rotates to drive the two groups of the supporting rods 24 to slide out of the base 1, and the two groups of the supporting rods 24 are attached to the inner wall of the fish tank, so that the base 1 and the first screw rod 2 can be fixed, the fixing seat 11 is clamped on the opening edge of the fish tank, when residual baits in the fish tank are collected, as shown in fig. 2, 3 and 4, the rotating sleeve 3 and the threaded 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 multiple groups of the supporting rods 7 to slide and spread on the multiple groups of connecting rods 9, the lower ends of the first drinking straw 10 are synchronously spread out when the multiple groups of supporting rods 7 spread out, the residual baits generated by the water pump 17 are pumped through the second drinking straw 12 and the first drinking straw 10, the residual baits at the bottom of the fish tank are pumped into the second drinking straw 12, the second drinking water and the residual baits enter the second drinking straw 12 through the first drinking straw 12, the residual baits are filtered into the second drinking water 12 and the filtering plate 16 and are separated through the second drinking water filtering plate 16 and the filtering plate 15, and the residual baits are discharged into the drinking water tank 15, and then the drinking water is discharged into the drinking water tank 15 through the filtering tank 15, and the filtering tank 15 is completely after the filtering tank 15 is completely, and completely after the filtering and the residual baits are completely filtered through the filtering tank water is completely filtered and then completely filtered and then filtered into the water is completely and then filtered and filtered into the water is completely and filtered.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The fish tank residual bait collecting device comprises a base (1), and is characterized in that:

The utility model discloses a base, including base (1), screw rod (7), screw rod (5), guide bar (6), multiunit branch (7) are all installed in the front and back both sides of base (5) rotation, multiunit spout (8) have all been seted up in the front and back both sides of base (1) relative one side, multiunit connecting rod (9) are all fixed mounting in multiunit spout (8) in the downside rotation of sleeve (3), both ends upside all fixed mounting has guide bar (6) about base (1), two sets of guide bar (6) upper end activity are inserted in connecting plate (5), multiunit branch (7) are all installed in the front and back both sides rotation of connecting plate (5), multiunit spout (8) are all fixed mounting in the front and back both sides of base (1), multiunit connecting rod (9) activity are inserted and are established in multiunit spout (8), set up on connecting plate (5) and multiunit branch (7) and are provided with fixed subassembly in base (1) and first screw rod (2).

2. The fish tank residual bait collecting device according to claim 1, wherein the cross sections of the inner walls of the plurality of groups of sliding grooves (8) are I-shaped, and one ends of the plurality of groups of connecting rods (9) inserted into the plurality of groups of sliding grooves (8) are matched with the inner walls of the plurality of groups of sliding grooves (8).

3. The fish tank residual bait collecting device according to claim 1, wherein the collecting assembly comprises a first suction pipe (10), the first suction pipe (10) is fixedly arranged on a connecting plate (5) and a plurality of groups of first suction pipes (10), a fixing seat (11) is fixedly arranged at the upper end of the first suction pipe (10), a second suction pipe (12) is fixedly arranged in the fixing seat (11), a water outlet (13) is arranged on the right side of the lower end of the second suction pipe (12), a water return port (14) is arranged on the right side of the upper end of the second suction pipe (12), a collecting groove (15) is formed in the right end of the fixing seat (11), a water suction pump (17) is fixedly arranged at the upper end of the fixing seat (11), a water discharge pipe (18) is fixedly arranged at the right side of the water suction pump (17), a sealing plate (19) is fixedly arranged at the right side of the fixing seat (11), the sealing plate (19) is attached to the right side opening of the collecting groove (15), and the collecting groove (16) is fixedly arranged at the upper end of the second suction pipe (12).

4. A fish tank residual bait collecting device as claimed in claim 3, wherein the lower side of a filter plate (16) in the second suction pipe (12) is higher than the water outlet (13), the filter plate (16) in the collecting tank (15) is positioned at the joint of the water return port (14) and the collecting tank (15), and the lower side of the collecting tank (15) is higher than the right opening of the water outlet (13).

5. The fish tank residual bait collecting device according to claim 1, wherein the fixing assembly comprises a rotating shaft (20), the rotating shaft (20) is rotatably installed in the first screw rod (2), a first conical gear (21) is fixedly arranged at the lower end of the rotating shaft (20), a bidirectional screw rod (22) is rotatably installed on the base (1), a second conical gear (23) is fixedly installed on the bidirectional screw rod (22), the first conical gear (21) is meshed with the second conical gear (23), and a supporting rod (24) is sleeved on the left end and the right end of the bidirectional screw rod (22) through threads.

6. A fish tank residual bait collecting device as in claim 5, wherein the two groups of the supporting rods (24) are cuboid, and the left and right opposite sides of the two groups of supporting rods (24) are wrapped by rubber.