Automatic feed feeding machine for leech breeding

Abstract

An automatic feed feeding machine for leech breeding is characterized by comprising a base, pulleys are arranged at the lower end of the base, a supporting frame is arranged above the base, a feeding bin is arranged on the supporting frame, a bin cover is arranged above the feeding bin, a motor is arranged on the bin cover, a rotating shaft is arranged on the bin cover, and stirring rods are arranged on the rotating shaft. A material conveying barrel is arranged below the feeding bin; when the set time is up, the upper electric push rod extends to enable the upper blocking plate and the upper limiting plate to block the feed, at the moment, quantitative feed is contained in the feed conveying barrel, the lower electric push rod is controlled to contract, the lower limiting plate is controlled to be pulled out of the lower limiting groove, the feed falls into the leech feed pool from the feed conveying barrel, and feeding is completed; by controlling the timed contraction and extension of the upper electric push rod and the lower electric push rod, the timed quantitative feeding of leeches is realized, and meanwhile, the structure is simple, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of leech breeding, in particular to an automatic feed feeding machine for leech breeding. Background Art

[0002] In order to protect the precious and limited wild resources, artificial breeding of leeches is imperative. The huge market demand has created a broad market prospect for artificial breeding of leeches.

[0003] An existing automatic feeding mechanism CN219719412U comprises a mixing tank, an end cover is arranged on the top of the mixing tank, one end of the end cover is hinged to the mixing tank, a discharge port is arranged at the bottom of the mixing tank, a pair of slideways are fixedly arranged on both sides below the discharge port, a baffle is slidably arranged between the pair of slideways, the upper wall of the baffle and the lower wall of the discharge port are mutually abutted, and a discharge push rod is arranged on the side wall of the mixing tank. The utility model relates to the field of breeding technology. The device has a compact structure. By arranging a mixing mechanism in the mixing tank, the feed can be automatically mixed. The discharge push rod drives the baffle to move horizontally, and the opening and closing of the discharge port can be controlled, thereby realizing automatic feeding. The setting of the lifting mechanism can adjust the distance between the discharge port and the feeding trough, thereby meeting different feeding requirements and bringing convenience to people's use.

[0004] The existing automatic feed feeding mechanism has many parts and a complex structure, which is inconvenient to operate during use. In order to solve the above problems, an automatic feed feeding machine for leech breeding is proposed. Utility Model Content

[0005] According to the above existing technical problems, the utility model provides an automatic feed feeding machine for leech breeding, characterized in that it includes a base, a pulley, a support frame, a feeding bin, a bin cover, a motor, a rotating shaft, a stirring rod, a feeding cylinder, an upper blocking plate, an upper electric push rod, an upper limit plate, a lower blocking plate, a lower electric push rod, and a lower limit plate. A pulley is arranged at the lower end of the base, a support frame is arranged above the base, a feeding bin is arranged on the support frame, a bin cover is arranged above the feeding bin, a motor is arranged on the bin cover, a rotating shaft is arranged on the bin cover, a stirring rod is arranged on the rotating shaft, a feeding cylinder is arranged below the feeding bin, an upper blocking plate is arranged on the feeding cylinder, an upper electric push rod is arranged below the upper blocking plate, an upper limit plate is arranged on the upper electric push rod, a lower blocking plate is arranged on the feeding cylinder, a lower electric push rod is arranged below the lower blocking plate, and a lower limit plate is arranged on the lower electric push rod;

[0006] Furthermore, the base has an opening, the material transfer cylinder is fixedly arranged in the opening of the base, the support frame has an opening, the material feeding bin is fixedly arranged in the opening of the support frame, and the material feeding bin is fixedly connected to the material transfer cylinder;

[0007] Furthermore, the rotating shaft is connected to the bin cover through a bearing, the output end of the motor is connected to the rotating shaft, the motor is connected to an external controller, there are a plurality of stirring rods, which are evenly distributed on the rotating shaft, and a groove is provided in the bin cover, and the bin cover is placed on the upper surface of the feeding bin through the groove;

[0008] Further, the upper blocking plate is fixedly arranged on the upper end of the inner wall of the material transfer barrel, the upper blocking plate has a square opening, the upper electric push rod is located below the upper blocking plate, one end of the upper electric push rod is fixedly connected to the material transfer barrel, and the other end is fixedly connected to the upper limit plate, the upper electric push rod is connected to an external controller, an upper limit groove is arranged on the material transfer barrel, and the upper limit plate corresponds to the upper limit groove;

[0009] Furthermore, the lower blocking plate is fixedly arranged on the lower end of the inner wall of the material transfer barrel, and the lower blocking plate is provided with a square opening. The lower electric push rod is located below the lower blocking plate, and one end of the lower electric push rod is fixedly connected to the material transfer barrel, and the other end is fixedly connected to the lower limit plate. The lower electric push rod is connected to an external controller, and a lower limit groove is arranged on the material transfer barrel, and the lower limit plate corresponds to the lower limit groove.

[0010] Beneficial effects of the utility model:

[0011] The utility model pushes the base to the top of the leech breeding pool so that the feeding cylinder faces the leech breeding pool, puts a variety of leech feed raw materials into the feeding bin, places the bin cover on the feeding bin, controls the motor to drive the rotating shaft and the stirring rod to rotate, mixes and stirs the leech feed raw materials, controls the upper electric push rod to contract, and the upper limit plate is drawn out from the upper limit groove, so that the feed falls to the top of the lower limit plate and the lower blocking plate. When the set time is reached, the upper electric push rod is extended so that the upper blocking plate and the upper limit plate will intercept, and at this time, a certain amount of feed is available in the feeding cylinder, controls the lower electric push rod to contract, and the lower limit plate is drawn out from the lower limit groove, so that the feed falls from the feeding cylinder into the leech feed pool, and the feeding is completed. By controlling the timed contraction and extension of the upper electric push rod and the lower electric push rod, the timed and quantitative feeding of the leeches is realized, and the structure is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of an automatic feed feeding machine for leech breeding according to the utility model;

[0013] Figure 2 This is a schematic diagram of the exploded structure of an automatic feed feeding machine for leech breeding according to the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of a feed transfer barrel of an automatic feed feeding machine for leech breeding according to the utility model;

[0015] Figure 4 This is a bottom view of the feed transfer barrel structure of an automatic feed feeding machine for leech breeding according to the utility model;

[0016] As shown in the figure: 1 base, 2 pulley, 3 support frame, 4 feeding bin, 5 bin cover, 6 motor, 7 rotating shaft, 8 stirring rod, 9 material transfer barrel, 10 upper blocking plate, 11 upper electric push rod, 12 upper limit plate, 13 upper limit slot, 14 lower blocking plate, 15 lower electric push rod, 16 lower limit plate, 17 lower limit slot, 18 leech breeding pond. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] Example 1

[0021] The utility model provides an automatic feed feeding machine for leech breeding, which is characterized by comprising a base 1, a pulley 2, a support frame 3, a feeding bin 4, a bin cover 5, a motor 6, a rotating shaft 7, a stirring rod 8, a material transfer cylinder 9, an upper blocking plate 10, an upper electric push rod 11, an upper limit plate 12, a lower blocking plate 14, a lower electric push rod 15, and a lower limit plate 16. The pulley 2 is arranged at the lower end of the base 1, the support frame 3 is arranged above the base 1, the feeding bin 4 is arranged on the support frame 3, and the feeding bin 4 is arranged on the support frame 3. A bin cover 5 is arranged above the bin 4, a motor 6 is arranged on the bin cover 5, a rotating shaft 7 is arranged on the bin cover 5, a stirring rod 8 is arranged on the rotating shaft 7, a material transfer barrel 9 is arranged below the feeding bin 4, an upper blocking plate 10 is arranged on the material transfer barrel 9, an upper electric push rod 11 is arranged below the upper blocking plate 10, an upper limit plate 12 is arranged on the upper electric push rod 11, a lower blocking plate 14 is arranged on the material transfer barrel 9, a lower electric push rod 15 is arranged below the lower blocking plate 14, and a lower limit plate 16 is arranged on the lower electric push rod 15;

[0022] Furthermore, the base 1 has an opening, the transfer cylinder 9 is fixedly arranged in the opening of the base 1, the support frame 3 has an opening, the feeding bin 4 is fixedly arranged in the opening of the support frame 3, and the feeding bin 4 is fixedly connected to the transfer cylinder 9;

[0023] Furthermore, the rotating shaft 7 is connected to the bin cover 5 through a bearing, the output end of the motor 6 is connected to the rotating shaft 7, the motor 6 is connected to an external controller, there are a plurality of stirring rods 8, which are evenly distributed on the rotating shaft 7, and a groove is provided in the bin cover 5, and the bin cover 5 is placed on the upper surface of the feeding bin 4 through the groove;

[0024] Furthermore, an upper blocking plate 10 is fixedly arranged on the upper end of the inner wall of the material transfer barrel 9, and a square opening is arranged on the upper blocking plate 10. An upper electric push rod 11 is located below the upper blocking plate 10. One end of the upper electric push rod 11 is fixedly connected to the material transfer barrel 9, and the other end is fixedly connected to the upper limit plate 12. The upper electric push rod 11 is connected to an external controller. An upper limit groove 13 is arranged on the material transfer barrel 9, and the upper limit plate 12 corresponds to the upper limit groove 13.

[0025] Furthermore, the lower blocking plate 14 is fixedly arranged at the lower end of the inner wall of the material transfer barrel 9, and there is a square opening on the lower blocking plate 14. The lower electric push rod 15 is located below the lower blocking plate 14. One end of the lower electric push rod 15 is fixedly connected to the material transfer barrel 9, and the other end is fixedly connected to the lower limit plate 16. The lower electric push rod 15 is connected to an external controller, and a lower limit groove 17 is arranged on the material transfer barrel 9, and the lower limit plate 16 corresponds to the lower limit groove 17.

[0026] Example 2

[0027] When in use, the base 1 is pushed to the top of the leech breeding pool 18, the feeding tube 9 is directed toward the leech breeding pool 18, a variety of leech feed raw materials are put into the feeding bin 4, the bin cover 5 is placed on the feeding bin 4, the motor 6 is controlled to drive the rotating shaft 7 and the stirring rod 8 to rotate, the leech feed raw materials are mixed and stirred, the upper electric push rod 11 is controlled to contract, the upper limit plate 12 is drawn out from the upper limit groove 13, and the feed falls onto the lower limit plate 16 and the lower blocking plate 14. When the set time is reached, the upper electric push rod 11 extends, so that the upper blocking plate 10 and the upper limit plate 12 will be intercepted. At this time, there is a certain amount of feed in the feeding barrel 9. The lower electric push rod 15 is controlled to shrink, and the lower limit plate 16 is drawn out from the lower limit groove 17, so that the feed falls from the feeding barrel 9 into the leech feed pool 18, and the feeding is completed. The timing contraction and extension of the upper electric push rod 11 and the lower electric push rod 15 can be controlled to achieve the timing and quantitative feeding of the leeches.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic feeder for leech farming, characterized in that: It includes a base, a pulley, a support frame, a feeding bin, a bin cover, a motor, a rotating shaft, a stirring rod, a feeding barrel, an upper blocking plate, an upper electric push rod, an upper limit plate, a lower blocking plate, a lower electric push rod and a lower limit plate. A pulley is arranged at the lower end of the base, a support frame is arranged above the base, a feeding bin is arranged on the support frame, a bin cover is arranged above the feeding bin, a motor is arranged on the bin cover, a rotating shaft is arranged on the bin cover, a stirring rod is arranged on the rotating shaft, a feeding barrel is arranged below the feeding bin, an upper blocking plate is arranged on the feeding barrel, an upper electric push rod is arranged below the upper blocking plate, an upper limit plate is arranged on the upper electric push rod, a lower blocking plate is arranged on the feeding barrel, a lower electric push rod is arranged below the lower blocking plate, and a lower limit plate is arranged on the lower electric push rod.

2. The automatic feeder for leech breeding according to claim 1, characterized in that: The base is provided with an opening, the material transfer cylinder is fixedly arranged in the opening of the base, the support frame is provided with an opening, the material feeding bin is fixedly arranged in the opening of the support frame, and the material feeding bin is fixedly connected to the material transfer cylinder.

3. The automatic feeder for leech breeding according to claim 2, characterized in that: The rotating shaft is connected to the bin cover through a bearing, the output end of the motor is connected to the rotating shaft, the motor is connected to an external controller, there are several stirring rods evenly distributed on the rotating shaft, there is a groove in the bin cover, and the bin cover is placed on the upper surface of the feeding bin through the groove.

4. The automatic feed feeding machine for leech breeding according to claim 3, characterized in that: The upper blocking plate is fixedly arranged on the upper end of the inner wall of the material transfer barrel, and a square opening is formed on the upper blocking plate. The upper electric push rod is located below the upper blocking plate, one end of the upper electric push rod is fixedly connected to the material transfer barrel, and the other end is fixedly connected to the upper limit plate. The upper electric push rod is connected to an external controller, and an upper limit groove is arranged on the material transfer barrel, and the upper limit plate corresponds to the upper limit groove.

5. The automatic feeder for leech breeding according to claim 4, characterized in that: The lower blocking plate is fixedly arranged on the lower end of the inner wall of the material transfer barrel, and a square opening is formed on the lower blocking plate. The lower electric push rod is located below the lower blocking plate, one end of the lower electric push rod is fixedly connected to the material transfer barrel, and the other end is fixedly connected to the lower limit plate. The lower electric push rod is connected to an external controller, and a lower limit groove is arranged on the material transfer barrel, and the lower limit plate corresponds to the lower limit groove.

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