Soft-shelled turtle fry counting device

Abstract

The invention discloses a soft-shelled turtle fry counting device, and belongs to the technical field of counting devices.The soft-shelled turtle fry counting device comprises a base, a rotating column rotationally arranged at the top end of the base and a conveying belt arranged on one side of the base, a plurality of conveying plates are circumferentially distributed on the surface of the rotating column, and weighing assemblies are arranged at the top ends of the conveying plates; an activity visual detection mechanism is arranged on one side of the base, a plurality of supporting arms are arranged on the periphery of the base, and the top ends of the supporting arms are fixedly connected with an insufficient activity counting channel, an insufficient body weight counting channel, a concurrency counting channel and a non-defective product counting channel respectively. According to the soft-shelled turtle weight automatic screening device, through the arrangement of the conveying plate and the weighing assembly, when soft-shelled turtle fries fall on the conveying disc, by means of the seesaw principle, the soft-shelled turtle weight can be amplified, monitored and fed back, and the function of automatically screening the soft-shelled turtle weight is achieved; the struggling degree of the soft-shelled turtles on the conveying plate can be recorded and sent to the controller, and the function of automatically screening the activity of the soft-shelled turtles is completed.

Description

Technical Field

[0001] The invention relates to the technical field of counting devices, and in particular to a turtle fry counting device. Background Art

[0002] Chinese soft-shell turtle, commonly known as soft-shelled turtle, water fish, etc., is a reptile amphibian of the family Testudinidae. When breeding and selling soft-shelled turtles, the number of soft-shelled turtle fry and the hatching rate need to be counted. The existing statistics on the number and hatching rate of soft-shelled turtle fry are mainly based on manual counting. During the counting process, multiple people and long-term counting are required, which is prone to statistical errors. In addition, the judgment of the quality of soft-shelled turtle fry is mainly based on personal experience to evaluate whether the activity and weight of the soft-shelled turtle are qualified, which is easy to cause misjudgment of the quality of the soft-shelled turtle fry, thereby resulting in a low survival rate of farmed soft-shelled turtles. Therefore, a soft-shelled turtle fry counting device is proposed to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to solve the problems of high labor cost, long time consumption, large error and misjudgment of turtle health status assessment in the prior art of turtle fry counting, and to propose a turtle fry counting device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A turtle fry counting device comprises a base, a rotating column rotatably arranged at the top of the base, and a conveyor belt arranged at one side of the base, a plurality of spacing plates are equidistantly arranged on the surface of the conveyor belt, only one turtle fry is placed between adjacent spacing plates, and baffles are arranged on both sides of the conveyor belt to prevent the fry from falling off;

[0006] A plurality of conveying plates are distributed circumferentially near the top of the surface of the rotating column, a weighing assembly is arranged on the top of the conveying plate, an active visual detection mechanism is arranged on one side of the base, a plurality of supporting arms are arranged around the base, and the tops of the plurality of supporting arms are respectively fixedly connected with an insufficient activity counting channel, an insufficient weight counting channel, a combined counting channel and a good product counting channel;

[0007] The weighing assembly comprises a rotating amplifying plate rotatably arranged at the top of the conveying plate, one end of the rotating amplifying plate is fixedly connected to a counterweight block, the other end of the rotating amplifying plate is fixedly connected to a U-shaped block, and a conveying disc is rotatably arranged inside the U-shaped block through a hinge block;

[0008] The active visual detection mechanism comprises a mounting plate, a display screen is mounted on the side wall of the mounting plate, and a controller is mounted on the bottom end of the mounting plate.

[0009] Preferably, a flip motor is installed on the side wall of the U-shaped block, and the output end of the flip motor is fixedly connected to the hinge block.

[0010] Preferably, the top end of the conveying plate is fixedly connected to a trigger plate arranged oppositely, electrode blocks are installed on the opposite surfaces of the trigger plates, a current sensor and a power supply are installed on the other side of the trigger plate, a through hole is opened inside the rotating amplifying plate, and a power-carrying block is arranged inside the through hole.

[0011] Preferably, the bottom ends of the insufficient activity counting channel, the insufficient weight counting channel, and the counting channel and the good product counting channel are threadedly connected to a recovery bag for recovering fry through a threaded ring.

[0012] Preferably, the side walls of the insufficient activity counting channel, the insufficient weight counting channel, the counting channel and the good product counting channel are provided with aligned openings at upper and lower positions, and a mounting box is fixedly connected to the opening, and a corresponding photoelectric sensor is installed inside the mounting box.

[0013] Preferably, a driving motor is installed on the top of the base, the output end of the driving motor is fixedly connected to a driving gear, and the surface of the rotating column is fixedly connected to a driven gear ring meshing with the driving gear.

[0014] Preferably, a camera is installed on the top of the mounting plate, and the camera is arranged facing the conveying disc.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This scheme is equipped with a rotating column, a conveying plate and a weighing component. When the turtle fry falls on the conveying plate, the "seesaw" principle is used to amplify the monitoring and feedback of the turtle's weight, thereby realizing the automatic screening function of the turtle's weight.

[0017] 2. This solution is equipped with an activity visual detection mechanism, which can record the degree of struggle of the turtle on the conveyor plate and send it to the controller. The controller compares it with the standard activity level to complete the automatic screening function of the turtle's activity.

[0018] 3. This solution is equipped with an insufficient activity counting channel, an insufficient weight counting channel, a combined counting channel and a good product counting channel. When the weight or activity of the turtle fry is unqualified, the controller will control the flip motor at the corresponding position, and when it rotates to the counting channel at the corresponding position, it will work and pour the unqualified turtle fry into the inside of the counting channel for counting and recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a turtle fry counting device proposed by the present invention Figure 1 ;

[0020] Figure 2A schematic diagram of the three-dimensional structure of a turtle fry counting device proposed by the present invention Figure 2 ;

[0021] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the assembly structure of a weighing component in a turtle fry counting device proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the assembly structure of an insufficient activity counting channel in a turtle fry counting device proposed by the present invention;

[0024] Figure 6 The present invention provides a schematic structural diagram of a base and a rotating column in a turtle fry counting device.

[0025] In the figure: 1. base; 2. rotating column; 3. insufficient activity counting channel; 301. mounting box; 302. through-beam photoelectric sensor; 4. supporting arm; 5. underweight counting channel; 6. combined counting channel; 7. good product counting channel; 8. conveyor disc; 9. mounting plate; 10. display screen; 11. controller; 12. conveyor belt; 13. spacing plate; 14. baffle; 15. drive motor; 16. trigger plate; 17. electrode block; 18. rotating amplification plate; 19. counterweight block; 20. power block; 21. current sensor; 22. flip motor; 23. power supply; 24. drive gear; 25. driven gear ring; 26. conveyor plate; 27. recycling bag. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] Reference Figure 1-6 A turtle fry counting device comprises a base 1, a rotating column 2 rotatably arranged at the top of the base 1, and a conveyor belt 12 arranged at one side of the base 1, a plurality of spacing plates 13 are equidistantly arranged on the surface of the conveyor belt 12, only one turtle fry is placed between adjacent spacing plates 13 (staff need to place them one by one), and baffles 14 are arranged on both sides of the conveyor belt 12 to prevent the fry from falling off; further, a driving motor 15 is installed at the top of the base 1, and a driving gear 24 is fixedly connected to the output end of the driving motor 15, and a driven gear ring 25 meshing with the driving gear 24 is fixedly connected to the surface of the rotating column 2.

[0028] It should be noted that: the conveyor belt 12 rotates intermittently, and the driving motor 15 drives the rotating column 2 to rotate intermittently through the driving gear 24 and the driven gear ring 25. When the rotating column 2 drives the conveyor disc 8 to rotate to the conveyor belt 12 through the conveyor plate 26, the conveyor belt 12 starts to move, and the turtle fry between the adjacent spacing plates 13 are transported to the conveyor disc 8, completing the function of automatically loading the turtle fry.

[0029] A plurality of conveying plates 26 are distributed around the surface of the rotating column 2 near the top, and a weighing component is disposed at the top of the conveying plate 26.

[0030] An active visual detection mechanism is provided on one side of the base 1, and a plurality of support arms 4 are provided around the base 1, and the tops of the plurality of support arms 4 are respectively fixedly connected with an insufficient activity counting channel 3, an insufficient weight counting channel 5, a combined counting channel 6 and a good product counting channel 7;

[0031] The weighing assembly includes a rotating amplifying plate 18 rotatably arranged on the top of a conveying plate 26, one end of the rotating amplifying plate 18 is fixedly connected to a counterweight block 19, the other end of the rotating amplifying plate 18 is fixedly connected to a U-shaped block, and a conveying disc 8 is rotatably arranged on the inner side of the U-shaped block through a hinge block; further, a flipping motor 22 is installed on the side wall of the U-shaped block, and the output end of the flipping motor 22 is fixedly connected to the hinge block; further, the top of the conveying plate 26 is fixedly connected to relatively arranged trigger plates 16, electrode blocks 17 are installed on the opposite surfaces between the trigger plates 16, and a current sensor 21 and a power supply 23 are installed on the other side of the trigger plate 16, and a through hole is opened inside the rotating amplifying plate 18, and a power supply block 20 is arranged inside the through hole.

[0032] It should be noted that: when the turtle fry falls on the conveying tray 8, using the "seesaw" principle, the turtle fry will press down the conveying tray 8, thereby causing the other end of the rotating amplifying plate 18 to be tilted up. Depending on the weight of the turtle fry, the other end of the rotating amplifying plate 18 is tilted to a different height, that is, the moving distance of the power-on block 20 inside the rotating amplifying plate 18 is different. Only when the weight of the turtle fry is qualified, the power-on block 20 will contact the electrode block 17. At this time, the power supply 23 will transmit current, and the current sensor 21 will stably receive the current signal (lasting for more than a few seconds). The current sensor 21 will feedback the signal that the weight of the turtle fry is qualified to the controller 11.

[0033] The active visual detection mechanism comprises a mounting plate 9 , a display screen 10 is mounted on the side wall of the mounting plate 9 , and a controller 11 is mounted at the bottom end of the mounting plate 9 .

[0034] It should be noted that the display screen 10 is used to display the number of good quality turtle fry, unqualified turtle fry in weight, unqualified turtle fry in activity, and turtle fry between the two (unqualified in weight and unqualified in activity).

[0035] Furthermore, the bottom ends of the insufficient activity counting channel 3, the insufficient weight counting channel 5, the combined counting channel 6 and the good product counting channel 7 are threadedly connected with a recovery bag 27 for recovering fry through a threaded ring.

[0036] It should be noted that: by rotating the threaded ring, it can be removed from the bottom of the counting channel, which is convenient for recycling various types of soft-shelled turtle fry.

[0037] Furthermore, aligned openings are provided at upper and lower positions on the side walls of the insufficient activity counting channel 3, the insufficient weight counting channel 5, the combined counting channel 6 and the good product counting channel 7, and a mounting box 301 is fixedly connected to the opening, and a corresponding photoelectric sensor 302 is installed inside the mounting box 301.

[0038] It should be noted that when the soft-shelled turtle fry slides inside the insufficient activity counting channel 3, the insufficient weight counting channel 5, the combined counting channel 6 and the good product counting channel 7, the signal of the opposing photoelectric sensor 302 will be blocked when passing through the opposing photoelectric sensor 302. At this time, the opposing photoelectric sensor 302 feeds back to the controller 11, the counting module inside the controller 11 counts, and the controller 11 sends the counting result to the display screen 10 for display.

[0039] Furthermore, a camera is installed on the top of the mounting plate 9 , and the camera is arranged facing the conveying tray 8 .

[0040] It should be noted that the camera can record the degree of struggle of the turtle on the conveying plate 26 and send it to the controller 11. The controller 11 compares it with the standard activity level to complete the automatic screening function of the turtle's activity.

[0041] When the present invention is in use, the controller 11 controls the driving motor 15 to work, the driving motor 15 drives the driving gear 24 to rotate intermittently, the driving gear 24 drives the driven gear ring 25 to rotate intermittently, the driven gear ring 25 drives the rotating column 2 to rotate intermittently, the rotating column 2 drives the conveying plate 26 to rotate intermittently, and then drives the conveying disc 8 to rotate intermittently. When the conveying disc 8 rotates to the conveyor belt 12, the controller 11 controls the conveyor belt 12 to rotate intermittently, and the turtle fry between the adjacent spacing plates 13 is conveyed to the conveying disc 8. When the turtle fry falls on the conveying disc 8, the turtle fry is moved by the "seesaw" According to the principle of "plate", the turtle fry will press the conveying plate 8 downward, thereby causing the other end of the rotating amplifying plate 18 to be tilted up. According to the weight of the turtle fry, the other end of the rotating amplifying plate 18 is tilted up to a different height, that is, the moving distance of the power-on block 20 inside the rotating amplifying plate 18 is different. Only when the weight of the turtle fry is qualified, the power-on block 20 will contact the electrode block 17. At this time, the power supply 23 will transmit current, and the current sensor 21 will stably receive the current signal (for more than a few seconds). The current sensor 21 feeds back a signal that the weight of the turtle fry is qualified to the controller 11.

[0042] When the turtle fry is transported to the bottom of the camera, the camera will take a video of the struggle of the turtle fry inside the conveyor tray 8 and send it to the controller 11. The controller 11 compares the struggle with the standard to achieve the detection and screening function of the activity of the turtle fry. If the activity of the turtle fry is qualified, the controller 11 sets the working time for the flip motor 22 (that is, the conveyor tray 8 starts working when it rotates to the good product counting channel 7). If the activity of the turtle fry is unqualified, the controller 11 also sets the working time for the flip motor 22 (that is, the conveyor tray 8 starts working when it rotates to the insufficient activity counting channel 3).

[0043] Similarly, if the weight of the turtle fry is unqualified but the activity is qualified, the controller 11 will set the working time for the flipping motor 22, that is, the conveyor disc 8 starts working when it rotates to the underweight counting channel 5; if the weight of the turtle fry is unqualified and the activity is unqualified, the controller 11 will set the working time for the flipping motor 22, that is, the conveyor disc 8 starts working when it rotates to the counting channel 6;

[0044] When the turtle fry slides inside the insufficient activity counting channel 3, the insufficient weight counting channel 5, the combined counting channel 6 and the good product counting channel 7, when passing through the opposite photoelectric sensor 302, its signal will be blocked. At this time, the opposite photoelectric sensor 302 feeds back to the controller 11, and the counting module inside the controller 11 counts. The controller 11 sends the counting result to the display screen 10 for display, so as to count the number of various types of turtle fry;

[0045] Finally, the breeding staff removes the recovery bag 27 at the bottom of each counting channel by rotating the threaded ring, and recovers various types of soft-shelled turtle fry.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A turtle fry counting device, comprising a base (1), a rotating column (2) rotatably arranged at the top of the base (1), and a conveyor belt (12) arranged at one side of the base (1), characterized in that: The surface of the conveyor belt (12) is provided with a plurality of spacing plates (13) at equal intervals, and only one turtle fry is placed between adjacent spacing plates (13). Baffles (14) are provided on both sides of the conveyor belt (12) to prevent the fry from falling off. A plurality of conveying plates (26) are distributed circumferentially on the surface of the rotating column (2) near the top, a weighing assembly is arranged at the top of the conveying plate (26), an activity visual detection mechanism is arranged on one side of the base (1), a plurality of supporting arms (4) are arranged around the base (1), and the tops of the plurality of supporting arms (4) are respectively fixedly connected with an activity insufficient counting channel (3), a weight insufficient counting channel (5), a combined counting channel (6) and a good product counting channel (7); The weighing assembly comprises a rotating amplifying plate (18) rotatably arranged on the top of a conveying plate (26), one end of the rotating amplifying plate (18) is fixedly connected to a counterweight block (19), the other end of the rotating amplifying plate (18) is fixedly connected to a U-shaped block, and a conveying disc (8) is rotatably arranged inside the U-shaped block via a hinge block; The active visual detection mechanism comprises a mounting plate (9), a display screen (10) is mounted on the side wall of the mounting plate (9), and a controller (11) is mounted at the bottom end of the mounting plate (9).

2. A turtle fry counting device according to claim 1, characterized in that: A turning motor (22) is installed on the side wall of the U-shaped block, and the output end of the turning motor (22) is fixedly connected to the hinge block.

3. A turtle fry counting device according to claim 1, characterized in that: The top end of the conveying plate (26) is fixedly connected to a trigger plate (16) arranged oppositely, an electrode block (17) is installed on the opposite surface of the trigger plate (16), a current sensor (21) and a power supply (23) are installed on the other side of the trigger plate (16), and a through hole is opened inside the rotating amplifying plate (18), and a power supply block (20) is arranged inside the through hole.

4. A turtle fry counting device according to claim 1, characterized in that: The bottom ends of the insufficient activity counting channel (3), the insufficient weight counting channel (5), the combined counting channel (6) and the good product counting channel (7) are threadedly connected to a recovery bag (27) for recovering fry through a threaded ring.

5. A turtle fry counting device according to claim 1, characterized in that: The side walls of the insufficient activity counting channel (3), the insufficient weight counting channel (5), the combined counting channel (6) and the good product counting channel (7) are provided with aligned openings at upper and lower positions, and a mounting box (301) is fixedly connected to the opening, and a through-beam photoelectric sensor (302) is installed inside the mounting box (301).

6. A turtle fry counting device according to claim 1, characterized in that: A driving motor (15) is installed at the top of the base (1), the output end of the driving motor (15) is fixedly connected to a driving gear (24), and the surface of the rotating column (2) is fixedly connected to a driven gear ring (25) meshing with the driving gear (24).

7. A turtle fry counting device according to claim 1, characterized in that: A camera is installed on the top of the mounting plate (9), and the camera is arranged facing the conveying disc (8).

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