Seedling raising box for aquaculture

Abstract

The utility model discloses a seedling raising box for aquaculture, which comprises a box body and a plurality of feeding mechanisms, and relates to the technical field of seedling raising boxes. According to the breeding box for aquaculture, by arranging the multiple feeding mechanisms, when the breeding box is used, fish food is put into needle cylinders in the multiple feeding mechanisms in advance every day, then a motor is started, after the motor is started, an output shaft of the motor rotates to drive a threaded rod to rotate, and a threaded sleeve on the surface of the threaded rod transversely moves in the rotating process of the threaded rod; in the moving process, poke rods of a plurality of feeding mechanisms can be pushed through extension rods fixedly connected to the outer surface of the poke rods, when the poke rods are pushed, the poke rods can drive clamping blocks to move synchronously, the clamping blocks are separated from clamping grooves, and under the elastic action of springs, fish food in needle cylinders can be squeezed and discharged into a pool, so that the fish food can be fed into the pool. By means of the structure, periodic feeding within one day can be achieved, excessive manual operation is not needed, the feeding efficiency is improved, and meanwhile the labor amount of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising boxes, in particular to a seedling raising box for aquaculture. Background Art

[0002] There are extensive aquaculture, intensive aquaculture and high-density intensive aquaculture. Extensive aquaculture is to release seedlings in medium and small natural waters and grow aquatic products completely with natural bait, such as fish farming in lakes and reservoirs and shellfish farming in shallow seas. Intensive aquaculture is to grow aquatic products in smaller water bodies by feeding and fertilizing, such as pond fish farming, cage fish farming and fence farming.

[0003] In aquaculture, fish are cultured in nursery boxes when they are in the seedling stage. The fry not only need sufficient light and oxygen to grow, but also sufficient food. However, the amount of food the fry eats each time is small, so when feeding, they are often fed manually in small amounts directly through a syringe. However, when the number of nursery boxes is large, manual feeding becomes inconvenient and inefficient. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a seedling raising box for aquaculture, which solves the problem that when feeding, a small amount of food is often fed directly by hand through a syringe, but when the number of seedling raising boxes is large, the manual feeding method is inconvenient and inefficient.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a nursery box for aquaculture, comprising a box body and a plurality of feeding mechanisms; both side surfaces of the box body are fixedly connected with mounting seats, a rectangular device frame is transversely fixedly connected between the two mounting seats, and a plurality of feeding mechanisms are arranged inside the device frame; the structures of the plurality of feeding mechanisms are the same, one of the feeding mechanisms comprises a sliding seat transversely slidably connected to the inside of the device frame, a syringe is vertically fixedly connected to the bottom end of the front side surface of the sliding seat, and the front side of the sliding seat is fixedly connected to the syringe. A fixing ring is laterally fixedly connected to the upper part of the surface, a spring is vertically fixedly connected between the bottom end of the fixing ring and the top end of the piston rod of the syringe, a limiting rod is laterally fixedly connected to the front surface of the sliding seat and located above the fixing ring, a clamping groove is provided on the outer surface of the limiting rod, a pull rope is fixedly connected to the top end of the piston rod of the syringe, and the other end of the pull rope is fixedly connected to a clamping block adapted to the clamping groove; when the clamping block is clamped in the inside of the clamping groove, the piston rod of the syringe is at the maximum pulling distance, and the spring is in the maximum compression state.

[0006] Furthermore, the top ends of the plurality of clamping blocks are vertically fixedly connected with a toggle rod.

[0007] Furthermore, both ends of the upper surface of the device frame are fixedly connected with mounting blocks, a threaded rod is laterally rotatably connected between the two mounting blocks, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, and an extension rod extending in the direction of the toggle rod is laterally fixedly connected to the outer surface of the threaded sleeve.

[0008] Furthermore, a servo motor is fixedly connected to the outer surface of one of the mounting blocks, and an output shaft of the servo motor rotatably passes through the mounting block and is fixedly connected to one end of the threaded rod.

[0009] Furthermore, a guide rod is fixedly connected to the upper surface of the device frame transversely along its length direction, a sliding ring is slidably connected to the outer surface of the guide rod along its length direction, and the sliding ring is fixedly connected to the threaded sleeve.

[0010] Furthermore, a through groove is vertically opened at the bottom end of the device frame along its length direction, and a plurality of the sliding seats are vertically opened at the bottom ends thereof, and a plurality of the threaded grooves are threadedly connected inside with a screw rod, and the bottom ends of the plurality of the screw rods extend to the bottom of the device frame through the through groove, and the bottom ends of the plurality of the screw rods are fixedly connected with a limited torsion plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the aquaculture nursery box is provided with a plurality of feeding mechanisms. When the device is in use, fish food is put into the syringes of the plurality of feeding mechanisms in advance every day, and then the motor is started. After the motor is started, the rotation of its output shaft will drive the threaded rod to rotate. During the rotation of the threaded rod, the threaded sleeve on the surface of the threaded rod will move laterally. During the movement of the threaded rod, the extension rod fixedly connected to the outer surface of the threaded rod can be used to push the toggle rods of the plurality of feeding mechanisms. When the toggle rod is pushed, the clamping block will move synchronously until the clamping block is disengaged from the clamping groove. At this time, under the elastic force of the spring, the fish food in the syringe will be squeezed and discharged into the pool. Through this structure, periodic feeding can be achieved within a day without excessive manual operation, thereby improving the feeding efficiency and reducing the manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the feeding structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the device frame structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the overall side structure of the utility model.

[0015] In the figure: 1-box, 2-mounting seat, 3-device frame, 4-feeding mechanism, 41-sliding seat, 42-syringe, 43-fixing ring, 44-spring, 45-pull rope, 46-limiting rod, 47-clamping block, 48-toggle rod, 5-mounting block, 6-threaded rod, 7-threaded sleeve, 8-extension rod, 9-servo motor, 10-guide rod, 11-sliding ring, 12-through groove, 13-limiting torsion plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 The utility model provides a technical solution: a nursery box for aquaculture, comprising a box body 1 and a plurality of feeding mechanisms 4; both side surfaces of the box body 1 are fixedly connected with mounting seats 2, a rectangular device frame 3 is transversely fixedly connected between the two mounting seats 2, and the plurality of feeding mechanisms 4 are arranged inside the device frame 3; the structures of the plurality of feeding mechanisms 4 are the same, one of the feeding mechanisms 4 comprises a sliding seat 41 transversely slidably connected to the inside of the device frame 3, a syringe 42 is vertically fixedly connected to the bottom end of the front side surface of the sliding seat 41, and the upper part of the front side surface of the sliding seat 41 is transversely fixedly connected to the bottom end of the front side surface of the sliding seat 41. A fixing ring 43 is fixedly connected, and a spring 44 is vertically fixedly connected between the bottom end of the fixing ring 43 and the top end of the piston rod of the syringe 42. A limiting rod 46 is laterally fixedly connected to the front surface of the sliding seat 41 and located above the fixing ring 43. A clamping groove is provided on the outer surface of the limiting rod 46. A pull rope 45 is fixedly connected to the top end of the piston rod of the syringe 42, and the other end of the pull rope 45 is fixedly connected to a clamping block 47 adapted to the clamping groove; when the clamping block 47 is clamped in the inside of the clamping groove, the piston rod of the syringe 42 is at the maximum pulling distance, and the spring 44 is in the maximum compression state.

[0018] The syringe 42 in the feeding mechanism 4 is used to store food for the fry. In actual use, first fill the syringes 42 in the multiple feeding mechanisms 4 with fish food, then pull up the multiple clamping blocks 47, and hang the clamping blocks 47 on the clamping grooves of the limit rods 46. At this time, under the restriction of the clamping grooves, the clamping blocks 47 are fixed, and at the same time, the piston rod of the syringe 42 is at the maximum pulling distance, and the spring 44 is also in a fully compressed state. In this state, when the clamping block 47 is pulled until it is disengaged from the clamping groove, the spring 44 will immediately extend and drive the piston rod of the syringe 42 to move, and discharge the fish food inside the syringe 42 into the interior of the box 1.

[0019] The top ends of the plurality of clamping blocks 47 are all vertically fixedly connected with toggle rods 48 .

[0020] Both ends of the upper surface of the device frame 3 are fixedly connected with mounting blocks 5, a threaded rod 6 is laterally rotatably connected between the two mounting blocks 5, a threaded sleeve 7 is threadedly connected to the outer surface of the threaded rod 6, and an extension rod 8 extending toward the direction of the toggle rod 48 is laterally fixedly connected to the outer surface of the threaded sleeve 7.

[0021] A servo motor 9 is fixedly connected to the outer surface of a mounting block 5 , and an output shaft of the servo motor 9 rotatably passes through the mounting block 5 and is fixedly connected to one end of the threaded rod 6 .

[0022] After the servo motor 9 is started, it will drive the threaded rod 6 to rotate continuously. During the rotation of the threaded rod 6, the threaded sleeve 7 on its surface will move along its length direction. During the movement of the threaded sleeve 7, the extension rod 8 on the outer surface of the threaded sleeve 7 will move synchronously. When the extension rod 8 touches the toggle rod 48, it will drive the toggle rod 48 to move, thereby driving the clamping block 47 at the bottom end of the toggle rod 48 to leave the clamping groove. At this time, fish food can be released once. As time goes by, the device can release fish food multiple times in a day without excessive manual operation, thereby improving feeding efficiency and reducing labor costs.

[0023] A guide rod 10 is fixedly connected to the upper surface of the device frame 3 transversely along its length direction, and a sliding ring 11 is slidably connected to the outer surface of the guide rod 10 along its length direction. The sliding ring 11 is fixedly connected to the threaded sleeve 7.

[0024] The sliding ring 11 can limit and guide the threaded sleeve 7 to prevent the threaded sleeve 7 from rotating synchronously with the rotation of the threaded rod 6, and can also ensure that its movement direction always remains in a straight line.

[0025] The bottom end of the device frame 3 is provided with a through groove 12 vertically penetrating along its length direction, and the bottom ends of multiple sliding seats 41 are provided with threaded grooves vertically, and the interiors of the multiple threaded grooves are threadedly connected with screw rods, and the bottom ends of the multiple screw rods extend to the bottom of the device frame 3 through the through groove 12, and the bottom ends of the multiple screw rods are fixedly connected to a limited torsion plate 13.

[0026] The multiple feeding mechanisms 4 in the device can adjust their positions inside the device frame 3 to change the time interval between two feedings. When adjusting the position, it is first necessary to rotate the limiting twist plate 13 counterclockwise to rotate the screw rod from the outside of the threaded groove. At this time, the sliding seat 41 can be moved at will. When the sliding seat 41 is moved to the appropriate position, the limiting twist plate 13 can be rotated clockwise until its top end is tightly fitted with the lower surface of the device frame 3. Under the action of friction, the sliding seat 41 can be limited and fixed.

[0027] When the device is in use, fish food is put into the syringes 42 in the multiple feeding mechanisms 4 in advance every day, and then the servo motor 9 is started. After the servo motor 9 is started, the rotation of its output shaft will drive the threaded rod 6 to rotate. During the rotation of the threaded rod 6, the threaded sleeve 7 on the surface of the threaded rod 6 will move horizontally. During the movement, the extension rod 8 fixedly connected to the outer surface of the threaded rod 6 can be used to push the toggle rods 48 of the multiple feeding mechanisms 4. When the toggle rod 48 is pushed, the clamping block 47 will move synchronously until the clamping block 47 is disengaged from the clamping groove. At this time, under the elastic force of the spring 44, the fish food in the syringe 42 will be squeezed and discharged into the pool. Through this structure, periodic feeding can be achieved within a day without excessive manual operation, thereby improving feeding efficiency and reducing manual labor.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seedling raising box for aquaculture, characterized in that: The invention comprises a box body (1) and a plurality of feeding mechanisms (4); both side surfaces of the box body (1) are fixedly connected to mounting seats (2); a rectangular device frame (3) is transversely fixedly connected between two mounting seats (2); and the plurality of feeding mechanisms (4) are arranged inside the device frame (3); the structures of the plurality of feeding mechanisms (4) are the same, wherein one of the feeding mechanisms (4) comprises a sliding seat (41) transversely slidably connected to the inside of the device frame (3); a syringe (42) is vertically fixedly connected to the bottom end of the front side surface of the sliding seat (41); a fixing ring (43) is transversely fixedly connected to the upper part of the front side surface of the sliding seat (41); and the fixing ring (43) is transversely fixedly connected to the upper part of the front side surface of the sliding seat (41). A spring (44) is vertically fixedly connected between the bottom end of the ring (43) and the top end of the piston rod of the syringe (42); a limit rod (46) is laterally fixedly connected to the front surface of the sliding seat (41) and located above the fixed ring (43); a clamping groove is provided on the outer surface of the limit rod (46); a pull rope (45) is fixedly connected to the top end of the piston rod of the syringe (42); the other end of the pull rope (45) is fixedly connected to a clamping block (47) adapted to the clamping groove; when the clamping block (47) is clamped in the inside of the clamping groove, the piston rod of the syringe (42) is at a maximum pulling distance, and the spring (44) is in a maximum compression state.

2. A seedling raising box for aquaculture according to claim 1, characterized in that: The top ends of the plurality of clamping blocks (47) are all vertically fixedly connected with a toggle rod (48).

3. A seedling raising box for aquaculture according to claim 2, characterized in that: Both ends of the upper surface of the device frame (3) are fixedly connected to mounting blocks (5), a threaded rod (6) is rotatably connected between the two mounting blocks (5), a threaded sleeve (7) is threadedly connected to the outer surface of the threaded rod (6), and an extension rod (8) extending in the direction of the toggle rod (48) is fixedly connected to the outer surface of the threaded sleeve (7) in the transverse direction.

4. A nursery box for aquaculture according to claim 3, characterized in that: A servo motor (9) is fixedly connected to the outer surface of one of the mounting blocks (5); an output shaft of the servo motor (9) rotatably passes through the mounting block (5) and is fixedly connected to one end of the threaded rod (6).

5. The aquaculture seedling box according to claim 3, characterized in that: The upper surface of the device frame (3) is fixedly connected to a guide rod (10) transversely along its length direction, and the outer surface of the guide rod (10) is slidably connected to a sliding ring (11) along its length direction. The sliding ring (11) is fixedly connected to the threaded sleeve (7).

6. The aquaculture seedling box according to claim 1, characterized in that: The bottom end of the device frame (3) is provided with a through groove (12) extending vertically through the bottom end of the device frame (3) along its length direction, and the bottom ends of the plurality of sliding seats (41) are provided with a threaded groove vertically, and the interiors of the plurality of threaded grooves are threadedly connected with screw rods, and the bottom ends of the plurality of screw rods extend to the bottom of the device frame (3) through the through groove (12), and the bottom ends of the plurality of screw rods are fixedly connected to a limited torsion plate (13).

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