CN214709673U

CN214709673U - Rural fish grass feeding device for aquaculture

Info

Publication number: CN214709673U
Application number: CN202121065805.6U
Authority: CN
Inventors: 梁铁山
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-16
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a rural fish grass dispensing device for aquaculture belongs to aquaculture technical field. The utility model provides a rural fish grass dispensing device for aquaculture, comprises a box bod, the inner wall is linear equidistant symmetry and has set firmly a plurality of tooth posts about the fixed frame, fixed frame middle part is equipped with the half gear, the position that the box body left wall is relative to the half gear has set firmly motor box B, motor box B is inside to have set firmly the motor, link up chamber top surface rear end and seted up perpendicular groove, it is equipped with baffle B to erect inslot portion, link up the chamber bottom and seted up the board groove for baffle B's position, the position that the baffle B antetheca articulates for the limit groove has the connecting rod. The utility model discloses can realize putting in on a large scale of fish grass, avoid for a long time putting in feeding that causes and eat the appearance of uneven or regional water eutrophication scheduling problem in one department, also protected the ecological environment in pond when having ensured aquaculture work normal clear, be favorable to improving the quality of the fish of breeding out.

Description

Rural fish grass feeding device for aquaculture

Technical Field

The utility model relates to an aquaculture technical field, more specifically say, relate to a rural fish grass dispensing device for aquaculture.

Background

In the aquaculture process, in order to make the fish grow better, people can put in the pond with the fish grass, make things convenient for the fish to eat, at present usually artificially put in the pond with the fish grass, and when the manual work is put in the pond with the fish grass.

Through the retrieval, the patent with publication number CN108419734B discloses a rural fish grass throws in device for aquaculture, can make the fish grass fall in the pond through the discharge gate through first motor rotation, throws in the fish grass, and does not need the manual work to throw in the fish grass to reached and be difficult to let the people skid, can with the even effect of throwing in the pond of fish grass.

Although the existing device avoids time and labor waste of manually throwing the fish and grass, the fish and grass can only be thrown at a fixed point, so that fish schools which can contact the fish and grass within the same time are extremely limited, the fish and grass can not be supplied to all positions in time, and furthermore, the existing device is thrown in the same area for a long time, residual residues left after the fish and grass are eaten are concentrated around the device, the problem that water around the device is eutrophicated can be caused, the fish and grass growing is not facilitated, and therefore the fish and grass throwing device for rural aquaculture is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a rural fish grass dispensing device for aquaculture to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A fish grass throwing device for rural aquaculture comprises a box body, wherein two floating plates are symmetrically and fixedly arranged on the lower portions of two sides of the box body, two motor box A are symmetrically and fixedly arranged on the outer wall of the box body relative to the rear positions of the lower sides of the floating plates, a servo motor is fixedly arranged in the motor box A, the output end of the servo motor penetrates through the rear wall of the motor box A and extends to the outside and is coaxially and fixedly connected with a propeller, a through cavity is formed in the lower portion of the box body in a penetrating manner, a filter plate is fixedly arranged at the front end of the through cavity, a cavity is formed in the upper side of the inner portion of the box body, a discharge hole is formed in the rear end of the bottom surface of the cavity, a feeding hole is formed in the front side of the top surface of the cavity, a movable door is hinged to the upper end of the rear wall of the feeding hole, a transverse groove is formed in the middle of the front wall of the discharge hole, a baffle plate A is arranged in the inner portion of the transverse groove, two side grooves are symmetrically formed in the two sides of the cavity relative to the positions above the two sides of the baffle plate A, baffle A both ends symmetry has set firmly two stoppers, the spacing groove has been seted up for the position of stopper to the limit inslot wall, baffle A top surface is located left relatively the position of limit inslot portion inlays and is equipped with fixed frame, the inner wall is linear equidistant symmetry about the fixed frame and has set firmly a plurality of tooth posts, fixed frame middle part is equipped with the semi-gear, the box body left wall has set firmly motor box B for the position of semi-gear, motor box B inside has set firmly the motor, link up chamber top surface rear end and has seted up perpendicular groove, it is equipped with baffle B to erect inslot portion, it has seted up the board groove for the position of baffle B to link up the chamber bottom surface, the baffle B antetheca articulates for the position of limit groove has the connecting rod.

Preferably, the floating plate is of a semi-cylindrical structure with a hollow interior.

Preferably, the cavity is communicated with the through cavity through the discharge hole, and the bottom surface of the cavity is in an inclined plane structure with a high front part and a low rear part relative to the position of the front side of the discharge hole.

Preferably, baffle A and cross slot sliding fit, stopper and spacing groove are the trapezoidal column structure, stopper and spacing groove sliding fit, the semi-gear is connected with the tooth post meshing, the motor output runs through motor box B right side inner wall and box body left wall with this and extends to being located the left the limit inslot portion and with the coaxial fixed connection of semi-gear.

Preferably, the two ends of the vertical groove are respectively communicated with the two side grooves, the baffle B is in sliding fit with the vertical groove, the lower end of the baffle B is in splicing fit with the plate groove, the connecting rod is in an inclined structure with a low front part and a high back part, and the front end of the connecting rod is hinged to the top surface of the baffle A.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model is provided with a box body and a floating plate, the device can float on the water surface of the fish pond by utilizing the buoyancy of the floating plate, then the working personnel can drive the rotation of a screw through a servo motor to control the box body to move along the water surface, and because the position of the floating plate is positioned at the position of two sides of the box body close to the middle part, the lower part of the through hole can be positioned below the water surface, the design can lead the water flow to be poured into the through hole along the advancing direction of the box body along the front side opening end of the through hole, and then the fish grass falling out of the cavity from the discharge hole in the through hole can be wrapped and flow out from the rear side opening end of the through hole, thereby realizing the large-scale throwing of the fish grass, avoiding the problems of uneven feeding or eutrophication of partial water body caused by long-time throwing in one place, and simultaneously protecting the ecological environment of the fish pond when the normal operation of aquaculture, is beneficial to improving the quality of the cultured fish.

2. The utility model is provided with a baffle A and a baffle B, a worker can drive a half gear to rotate by a motor while operating the device to move along the water surface, the half gear can drive a fixed frame and the baffle A connected and fixed with the fixed frame by a plurality of tooth posts and do reciprocating linear motion along the sliding fit direction of a limiting block and a limiting groove, and simultaneously connecting rods hinged at two sides of the baffle A can continuously rotate during the movement of the baffle A, because the rear end of the half gear is hinged with the front wall of the baffle B, the included angle between the connecting rod and the baffle A can be enlarged when the baffle A moves backwards and the baffle B is jacked upwards along a vertical groove to open the rear side opening end of a through hole, in two reciprocating motions of one horizontal and one vertical, the fish grass put into the cavity in advance by the worker through a feeding hole can firstly slide into the through hole along the inclined plane of the bottom surface of the cavity when the baffle B is spliced with the plate groove, treat baffle A and just can flow into the pond by the back side when sealing the discharge gate along with rivers, can repeat this process all the time afterwards, can not only control the grass volume of putting in everywhere through such design, the continuous roll-off of this device of grass causes too much grass to concentrate on a department and exert an influence to quality of water when also avoiding putting in, not only is favorable to improving aquaculture's quality, can also prevent to the at utmost that the grass from putting in too much and the water pollution that causes, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the front wall and the top surface of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic view of the box body dissection structure of the utility model.

The reference numbers in the figures illustrate: 1. a box body; 2. a floating plate; 3. a motor box A; 4. a propeller; 5. a through cavity; 6. filtering the plate; 7. a cavity; 8. a discharge port; 9. a feeding port; 10. a movable door; 11. a transverse groove; 12. a baffle A; 13. a side groove; 14. a limiting block; 15. a limiting groove; 16. a fixing frame; 17. a tooth post; 18. a half gear; 19. a motor box B; 20. a vertical slot; 21. a baffle B; 22. a plate groove; 23. a connecting rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a fish grass throwing device for rural aquaculture comprises a box body 1, two floating plates 2 are symmetrically and fixedly arranged on the lower portions of two sides of the box body 1, two motor boxes A3 are fixedly arranged on the outer wall of the box body 1 in a symmetrical structure relative to the rear end positions of the lower sides of the floating plates 2, a servo motor is fixedly arranged in a motor box A3, the output end of the servo motor penetrates through the rear wall of a motor box A3 and extends to the outside and is coaxially and fixedly connected with a propeller 4, a through cavity 5 is formed in the lower portion of the box body 1 in a penetrating manner, a filter plate 6 is fixedly arranged at the front end of the through cavity 5, a cavity 7 is formed in the upper side of the inner portion of the box body 1, a discharge port 8 is formed in the rear end of the bottom surface of the cavity 7, a feed inlet 9 is formed in the front side of the top surface of the cavity 7, a movable door 10 is hinged to the upper end of the rear wall of the feed inlet 9, a transverse groove 11 is formed in the middle of the front wall of the discharge port 8, a baffle A12 is arranged in the inner portion of the transverse groove, two side grooves 13 are symmetrically formed in the two sides of the cavity 7 relative to the positions above two sides of the baffle A12, two limit blocks 14 are symmetrically and fixedly arranged at two ends of a baffle A12, a limit groove 15 is formed in the inner wall of the side groove 13 relative to the position of the limit block 14, a fixed frame 16 is embedded in the position, located on the left side of the top surface of the baffle A12, of the inner wall of the side groove 13, a plurality of tooth posts 17 are symmetrically and fixedly arranged on the upper inner wall and the lower inner wall of the fixed frame 16 at equal intervals linearly, a half gear 18 is arranged in the middle of the fixed frame 16, a motor box B19 is fixedly arranged on the left wall of the box body 1 relative to the position of the half gear 18, the motor box A3 and the motor box B19 can effectively prevent water from damaging a servo motor and the motor in the motor box, a motor is fixedly arranged inside the motor box B19, a vertical groove 20 is formed in the rear end of the top surface of the through cavity 5, a baffle B21 is arranged inside the vertical groove 20, a front wall 22 is formed in the position, of the bottom surface of the through cavity 5 relative to the baffle B21, and a connecting rod 23 is hinged to the position of the baffle B21 relative to the side groove 13.

Specifically, the floating plate 2 is a semi-cylindrical structure with a hollow interior.

Furthermore, the cavity 7 is communicated with the through cavity 5 through the discharge hole 8, the bottom surface of the cavity 7 is in an inclined surface structure with a high front part and a low rear part relative to the position of the front side of the discharge hole 8, when a worker puts in fish grass, the device can float on the water surface of a fish pond by utilizing the buoyancy of the floating plate 2, then the worker can drive the screw propeller 4 to rotate by the servo motor to control the box body 1 to move along the water surface, and the lower side part of the through hole is positioned below the water surface because the floating plate 2 is positioned at the position of two sides of the box body 1 close to the middle part, so that water flow can be poured into the through hole along the front side opening end of the through hole along the advancing direction of the box body 1, the fish grass falling out of the cavity 7 from the discharge hole 8 in the through hole can be wrapped and flows out from the rear side opening end of the through hole, and large-range putting of the fish grass can be realized, the problems of uneven feeding or eutrophication of partial water bodies caused by long-time throwing in one place are avoided, the normal operation of aquaculture work is guaranteed, the ecological environment of a fishpond is protected, and the quality of cultured fish is improved.

Furthermore, the baffle A12 and the transverse groove 11 are in sliding fit, the limiting block 14 and the limiting groove 15 are both in a trapezoidal column structure, the limiting block 14 and the limiting groove 15 are in sliding fit, the half gear 18 is meshed with the tooth column 17, and the output end of the motor penetrates through the inner wall of the right side of the motor box B19 and the left wall of the box body 1 to extend to the inner part of the side groove 13 on the left side and is coaxially and fixedly connected with the half gear 18.

Furthermore, two ends of the vertical groove 20 are respectively communicated with the two side grooves 13, the baffle plate B21 is in sliding fit with the vertical groove 20, the lower end of the baffle plate B21 is in inserting fit with the plate groove 22, the connecting rod 23 is arranged in an inclined structure with a lower front part and a higher rear part, the front end of the connecting rod 23 is hinged with the top surface of the baffle plate A12, a worker can drive the half gear 18 to rotate through the motor while operating the device to move along the water surface, the half gear 18 drives the fixed frame 16 and the baffle plate A12 fixedly connected with the fixed frame to perform reciprocating linear motion along the sliding fit direction of the limiting block 14 and the limiting groove 15 through a plurality of tooth posts 17, meanwhile, the connecting rods 23 hinged on two sides of the baffle plate A12 can also continuously rotate in the movement of the baffle plate A12, and because the rear ends of the connecting rods are hinged with the front wall of the baffle plate B21, the included angle between the connecting rods 23 and the baffle plate A12 is expanded when the baffle plate A12 moves backwards, and the baffle plate B21 is opened upwards along the vertical groove 20 to jack up the rear end of the through opening, in two reciprocating motions of the two, namely, horizontal and vertical, the fish and grass which are put into the cavity 7 in advance through the feeding port 9 can slide into the through port along the inclined plane of the bottom surface of the cavity 7 when the baffle B21 is spliced with the plate groove 22 by a worker, the fish and grass can flow into the fishpond along with water flow from the rear side when the baffle A12 seals the discharge port 8, the process can be repeated all the time, the amount of the fish and grass put in each position can be controlled through the design, the phenomenon that the fish and grass continuously slide out of the device when the fish and grass are put in the fishpond, so that the excessive fish and grass are concentrated in one position to influence water quality is avoided, the quality of aquaculture is favorably improved, and water pollution caused by excessive fish and grass can be prevented to the greatest extent.

The working principle is as follows: when a worker puts in the fish grass, the device can float on the water surface of the fish pond by utilizing the buoyancy of the floating plate 2, then the worker can drive the screw propeller 4 to rotate by the servo motor to control the box body 1 to move along the water surface, and because the position of the floating plate 2 is positioned at the position of two sides of the box body 1 close to the middle part, the lower part of the through hole is positioned below the water surface, the design can lead the water flow to be poured into the through hole along the advancing direction of the box body 1 along the front side opening end of the through hole, and then the fish grass falling out of the cavity 7 from the discharge hole 8 in the through hole can be wrapped and flow out from the rear side opening end of the through hole, thereby realizing the large-scale putting of the fish grass, avoiding the problems of uneven feeding or eutrophication of partial area water body and the like caused by long-time putting in one place, ensuring the normal operation of aquaculture and simultaneously protecting the ecological environment of the fish pond, the quality of the cultured fish is improved, a worker can drive the half gear 18 to rotate through the motor while operating the device to move along the water surface, the half gear 18 can drive the fixed frame 16 and the baffle A12 fixedly connected with the fixed frame to do reciprocating linear motion back and forth along the sliding matching direction of the limiting block 14 and the limiting groove 15 through the plurality of tooth posts 17, and meanwhile, the connecting rods 23 hinged to the two sides of the baffle A12 can also continuously rotate in the movement of the baffle A12, and the rear end of the connecting rods is hinged to the front wall of the baffle B21, so that when the baffle A12 moves backwards, the included angle between the connecting rods 23 and the baffle A12 is enlarged, the baffle B21 is jacked upwards along the vertical groove 20 to open the rear side opening end of the through opening, and in two reciprocating motions of one horizontal and one vertical, the fish grass pre-placed into the cavity 7 by the worker through the feeding port 9 firstly slides into the through opening along the inclined plane of the bottom surface of the cavity 7 when the baffle B21 is spliced with the plate groove 22, treat baffle A12 and seal just can follow during discharge gate 8 flows into the pond by the rear side when closing, can repeat this process always afterwards, can not only control the fish grass volume of everywhere input through such design, this device of the incessant roll-off of fish grass causes too much fish grass to concentrate on one and exert an influence to quality of water when can also avoiding puting in, not only be favorable to improving aquaculture's quality, can also prevent to the at utmost that the fish grass from puting in too much and the water pollution that causes, the practicality is strong.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rural fish grass input device for aquaculture, includes box body (1), its characterized in that: the lower parts of two sides of the box body (1) are symmetrically and fixedly provided with two floating plates (2), the outer wall of the box body (1) is of a symmetrical structure relative to the rear end position of the lower side of the floating plates (2) and is fixedly provided with two motor boxes A (3), a servo motor is fixedly arranged inside the motor boxes A (3), the output end of the servo motor penetrates through the rear wall of the motor boxes A (3) and extends to the outside and is coaxially and fixedly connected with a propeller (4), the lower part of the box body (1) is penetrated and provided with a penetrating cavity (5), the front end of the penetrating cavity (5) is fixedly provided with a filter plate (6), the upper side inside the box body (1) is provided with a cavity (7), the rear end of the bottom surface of the cavity (7) is provided with a discharge port (8), the front side of the top surface of the cavity (7) is provided with a feed inlet (9), the upper end of the rear wall of the feed inlet (9) is hinged with a movable door (10), and the middle part of the discharge port (8) is provided with a transverse groove (11), the utility model discloses a motor box, including horizontal groove (11), cavity (7), limit groove (15), baffle A (12), fixed frame (16), inner wall have set firmly two stopper (14), limit groove (13) have been seted up for the position symmetry of stopper (14) both sides, baffle A (12) top surface is located the left relatively the position of limit groove (13) inside inlays and is equipped with fixed frame (16), inner wall is linear equidistant symmetry about fixed frame (16) and has set firmly a plurality of tooth posts (17), fixed frame (16) middle part is equipped with half gear (18), the position that the left wall of box body (1) is relative to half gear (18) has set firmly motor box B (19), motor box B (19) inside has set firmly the motor, vertical groove (20) have been seted up to run through chamber (5) top surface rear end, a baffle B (21) is arranged in the vertical groove (20), a plate groove (22) is formed in the bottom surface of the through cavity (5) relative to the position of the baffle B (21), and a connecting rod (23) is hinged to the front wall of the baffle B (21) relative to the position of the side groove (13).

2. The fish grass throwing device for rural aquaculture of claim 1, characterized in that: the floating plate (2) is of a semi-cylindrical structure with a hollow interior.

3. The fish grass throwing device for rural aquaculture of claim 1, characterized in that: the cavity (7) is communicated with the through cavity (5) through the discharge hole (8), and the bottom surface of the cavity (7) is of an inclined surface structure with a high front part and a low back part relative to the position of the front side of the discharge hole (8).

4. The fish grass throwing device for rural aquaculture of claim 1, characterized in that: baffle A (12) and horizontal groove (11) sliding fit, stopper (14) and spacing groove (15) are trapezoidal column structure, stopper (14) and spacing groove (15) sliding fit, semi-gear (18) are connected with tooth post (17) meshing, the motor output runs through motor box B (19) right side inner wall and box body (1) left wall with this and extends to being located the left side inside of limit groove (13) and with semi-gear (18) coaxial fixed connection.

5. The fish grass throwing device for rural aquaculture of claim 1, characterized in that: erect groove (20) both ends respectively with two limit groove (13) are linked together, baffle B (21) with erect groove (20) sliding fit, baffle B (21) lower extreme and board groove (22) are pegged graft the cooperation, connecting rod (23) are the high inclined structure setting in low back before, connecting rod (23) front end is articulated with baffle A (12) top surface.