CN113170765A

CN113170765A - Feeding device for stimulating meat frogs to eat for free-range frog

Info

Publication number: CN113170765A
Application number: CN202110578937.7A
Authority: CN
Inventors: 周宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-07-27

Abstract

The invention relates to the technical field of meat frog cultivation, and discloses a feeding device for stimulating meat frogs to eat for free-ranging frogs, wherein the upper side of a circular plate is a conical surface, the inner wall of a blocking ring is provided with an annular chute, a rotating ring is movably connected in the annular chute, the lower side of the blocking ring is provided with an annular groove, a transmission ring is movably connected in the annular groove, the inner side of the transmission ring is fixedly connected with the outer side of the rotating ring, feed is placed on the circular plate, the feed can roll towards the direction of the blocking ring due to the conical surface on the upper side of the circular plate, a rotating motor is turned on to drive a gear to rotate, the transmission ring can be driven to rotate in the annular groove through a rack, the rotating ring is driven to rotate in the annular chute, the feed moving to the inner wall of the blocking ring can be driven to move, the meat frogs can be attracted to be eaten, meanwhile, thereby improving the eating effect of the meat frogs and improving the growth efficiency of the meat frogs.

Description

Feeding device for stimulating meat frogs to eat for free-range frog

Technical Field

The invention relates to the technical field of frog breeding, in particular to a feeding device for stimulating frogs to eat for free-range frog breeding.

Background

The Rana Nigromaculata or Anemone Rana Linnaeus is prepared by removing viscera from Rana Nigromaculata or Anemone Rana Linnaeus of Ranidae. Rana nigromaculata is distributed in most areas of China, and Rana nigromaculata is distributed in Hebei, Shanxi, Shandong, Jiangsu, Anhui, Zhejiang, Henan, Hubei, Hunan and the like. Has the effects of inducing diuresis to alleviate edema, clearing away heat and toxic materials, and tonifying deficiency. It is commonly used for edema, swelling, jaundice, fever of frogs, infantile heat sores, dysentery, dark disease, over-heat, postpartum weakness.

The frog has very strong medicinal value, also there are many people to breed the meat frog at present, supply people to eat, but the frog animal is when the feed, can select the food that can move for need realize the predation that the motion could arouse the frog with the fodder among the artifical feeding, and most feeding device can adopt the vibration to realize for food motion is most, but can produce the noise like this, also can frighten the meat frog, thereby the meat frog feeds the effect not good during the time, influence the growth of meat frog.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a feeding device for free-range frogs for stimulating the frogs to eat, which has the advantages of attracting the frogs to eat, simultaneously avoiding excessive noise and frightening the frogs, thereby improving the eating effect of the frogs, improving the growth efficiency of the frogs and the like, and solves the problems that the frogs can select movable food when the frogs are eaten, so that the artificial feeding needs to move the feed to cause the frogs to eat, most of feeding devices adopt vibration for food movement, but the noise is generated, the frogs can be frightened, the eating effect of the frogs is not good, and the growth of the frogs is influenced.

(II) technical scheme

In order to realize the purposes that the meat frog can be attracted to prey, excessive noise cannot be generated, and the meat frog cannot be frightened, so that the feeding effect of the meat frog can be improved, and the growth efficiency of the meat frog can be improved, the invention provides the following technical scheme: the utility model provides a device is eaten with feeding of amazing meat frog feed to free range frog, including the plectane, the upside fixed mounting of plectane has the barrier ring, the upside of plectane is the toper face, annular spout has been seted up to the inner wall of barrier ring, swing joint has rotatory ring in the annular spout, the ring channel has been seted up to the downside of barrier ring, swing joint has the transmission ring in the ring channel, transmission ring inboard and rotatory ring outside fixed connection, the annular transmission groove has been seted up to a wall that rotatory ring was kept away from to the ring channel, the fixed round rack that has cup jointed in outside of transmission ring, the meshing is connected with the gear on the rack, the downside fixed mounting of plectane has the rotating electrical machines, the plectane is run through in the activity of rotating electrical machines output shaft runs through the barrier ring and extends to annular transmission groove, rotating electrical machines output shaft upper end and gear fixed connection.

Preferably, the fixed cover in the outside of plectane has been connected with the pedal, and the downside fixed mounting of pedal has two sets of stretch cords, and the lower extreme fixed mounting of two sets of stretch cords has the bottom plate, and the upside fixed mounting of bottom plate has the support column.

Preferably, the upper side fixed mounting of support column has the fixed ball, and the downside fixed mounting of plectane has the fly leaf, and the circular slot has been seted up to the downside of fly leaf, fixed ball and circular slot swing joint, and pressure spring a has been cup jointed in the activity on the support column, pressure spring a's upper end and fly leaf fixed connection, pressure spring a's lower extreme and bottom plate fixed connection.

Preferably, the outer side of the pedal is fixedly sleeved with an annular net, the lower side of the annular net is fixedly connected with the upper side of the bottom plate, the lower side of the circular plate is fixedly provided with a protection box, and the rotating motor is arranged in the protection box.

Preferably, the upside fixed mounting of plectane has the storage box, and four discharge gates have been seted up in the outside of storage box.

Preferably, the lifting ring is movably sleeved on the outer side of the storage box, the guide plate is fixedly sleeved on the outer side of the lifting ring, and the upper side of the guide plate is a conical surface.

Preferably, four draw-in grooves have been seted up to the lateral wall of storage box, and the inner wall fixed mounting of lift ring has four lifter plates, four lifter plates respectively with four draw-in groove swing joint, the equal fixed mounting of downside of four lifter plates has pressure spring b, four pressure spring b's lower extreme all with the upside fixed connection of plectane.

Preferably, four the upper wall of draw-in groove has all been seted up and has been led to the groove, and four lead to the equal swing joint in the inslot and have a baffle, four baffles respectively with four lifter plates fixed connection, four baffles respectively with four discharge gates swing joint.

Preferably, the lower inner wall fixed mounting of storage box has two bracing pieces, and the upside fixed mounting of two bracing pieces has the unloading pipe, and the fixed cover has connect down the hopper on the unloading pipe.

Preferably, the lower inner wall of storage box is the conical surface, and the lower inner wall fixed mounting of storage box has the hemisphere piece.

(III) advantageous effects

Compared with the prior art, the invention provides a feeding device for stimulating meat frogs to eat for free-range frog cultivation, which has the following beneficial effects:

1. this free range frog eats device with feeding of amazing meat frog feed, through on putting into the plectane with the fodder, because the upside of plectane is the conical surface, thereby the fodder can roll to the barrier ring direction, open the rotating electrical machines again, thereby it is rotatory to drive the gear, just so can drive the transmission ring at the ring channel internal rotation through the rack, thereby it is rotatory at annular chute internal rotation to drive rotatory ring, just so can drive the fodder that removes the barrier ring inner wall and remove, thereby can attract the meat frog to prey on, simultaneously can not poor the big noise of giving birth to, also can not frighten the meat frog, thereby can improve the feeding effect of meat frog, just so can improve the growth efficiency of meat frog.

2. This raise frog scattered with feeding device of amazing meat frog feed, when jumping to the pedal through the meat frog, will drive the plectane and take place the slope, simultaneously because pulling of stretch cord, can not produce very big shake and scare the meat frog, thereby can be when not scaring the meat frog, increase the removal effect of fodder, thereby increase the effect of amazing meat frog feed, simultaneously can be through the removal of meat frog on the pedal, make the plectane produce and rock, can promote the fodder on the plectane and slide to the barrier ring inner wall, thereby increase rotatory ring's result of use.

3. This free range frog is with feeding device of amazing meat frog feed can prevent through the annular net that the meat frog from getting into and causing the injury between plectane and the bottom plate, can protect the device between plectane and the bottom plate simultaneously, through the protection box, can avoid the rotating electrical machines impaired to improve the life of device.

4. This device is eaten with feeding of amazing meat frog feed to free-range frog is through putting into the storage box with the fodder to the fodder can be followed four discharge gates and slided to the stock guide on, moving to the circle along the stock guide, when the fodder on the plectane piles up the certain degree, will stop the unloading, when the fodder is eaten the certain degree by the meat frog, will continue the unloading, thereby can avoid user of service personnel to feed in raw material many times.

5. This free range frog is with feeding device of amazing meat frog feed, when coming the feed through the meat frog, when arriving on the plectane, in order to eat food conveniently, the meat frog will jump on the stock guide, will drive the stock guide downstream, thereby drive the elevator ring downstream, will drive the elevator downstream like this, thereby drive the baffle downstream, thereby it will discharge from the discharge gate gradually to drive the baffle, when the meat frog eats the full back, pressure spring b's resilience will drive the elevator rebound, thereby it plugs up the discharge gate to drive the baffle upstream, just so can avoid the waste of fodder.

6. This free range frog feeds with feeding of amazing meat frog feeds and eats device, pours the fodder into through from the top, and the fodder will get into in the unloading pipe along lower hopper to get into storage box bottom from between two bracing pieces, just so can make storage box bottom remain a small amount of fodder throughout, thereby avoid because the water accident in the meat frog breeds the pond makes the fodder wet on a large scale in getting into the storage box from the discharge gate, can improve the result of use of device like this.

7. This free range frog is with feeding device of amazing meat frog feed, through the lower inner wall removal of fodder along the storage box, when the fodder was through the hemisphere piece, will collide each other, when the fodder in the deuterogamying unloading pipe falls down, can send slight sound to attract the meat frog to come the feed.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic front perspective view of the present invention;

FIG. 5 is a schematic cross-sectional front view of the blocker ring of FIG. 1 according to the present invention.

In the figure: 1. a circular plate; 2. a support bar; 3. a discharging pipe; 4. feeding a hopper; 5. a storage box; 6. a hemispherical block; 7. a material guide plate; 8. a rotating ring; 9. a rotating electric machine; 10. a protection box; 11. a movable plate; 12. a circular groove; 13. a pressure spring a; 14. a support pillar; 15. fixing the ball; 16. a base plate; 17. an endless web; 18. treading a pedal; 19. an elastic cord; 20. an annular chute; 21. a blocking ring; 22. a drive ring; 23. a rack; 24. an annular transmission groove; 25. a gear; 26. a lifting plate; 28. a lifting ring; 29. a baffle plate; 30. a discharge port; 31. a through groove; 32. a card slot; 33. a pressure spring b; 34. an annular groove.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a feeding device for stimulating meat frogs to eat for free-range frogs comprises a circular plate 1, a blocking ring 21 is fixedly installed on the upper side of the circular plate 1, the upper side of the circular plate 1 is a conical surface, an annular sliding groove 20 is formed in the inner wall of the blocking ring 21, a rotating ring 8 is movably connected in the annular sliding groove 20, an annular groove 34 is formed in the lower side of the blocking ring 21, a transmission ring 22 is movably connected in the annular groove 34, the inner side of the transmission ring 22 is fixedly connected with the outer side of the rotating ring 8, an annular transmission groove 24 is formed in a wall, away from the rotating ring 8, of the annular groove 34, a circle of rack 23 is fixedly sleeved on the outer side of the transmission ring 22, a gear 25 is meshed and connected to the rack 23, a rotating motor 9 is fixedly installed on the lower side of the circular plate 1, an output shaft of the rotating motor 9 movably penetrates through the blocking ring 21 and extends into the annular transmission groove 24, and the upper end of the output shaft of the rotating motor 9 is fixedly connected to the gear 25, through putting into the fodder on plectane 1, because the upside of plectane 1 is the conical surface, thereby the fodder can roll to the barrier ring 21 direction, open rotating electrical machines 9 again, thereby it is rotatory to drive gear 25, just so can drive transmission ring 22 at annular groove 34 internal rotation through rack 23, thereby it rotates ring 8 at the 20 internal rotations of annular spout to drive, just so can drive the fodder that moves barrier ring 21 inner wall and remove, thereby can attract the meat frog to prey on, simultaneously can not the poor big noise that lives, also can not frighten the meat frog, thereby can improve the feeding effect of meat frog, just so can improve the growth efficiency of meat frog.

The pedal 18 is fixedly sleeved on the outer side of the circular plate 1, two groups of elastic ropes 19 are fixedly installed on the lower side of the pedal 18, a bottom plate 16 is fixedly installed at the lower ends of the two groups of elastic ropes 19, a support pillar 14 is fixedly installed on the upper side of the bottom plate 16, a fixed ball 15 is fixedly installed on the upper side of the support pillar 14, a movable plate 11 is fixedly installed on the lower side of the circular plate 1, a circular groove 12 is formed in the lower side of the movable plate 11, the fixed ball 15 is movably connected with the circular groove 12, a pressure spring a13 is movably sleeved on the support pillar 14, the upper end of the pressure spring a13 is fixedly connected with the movable plate 11, the lower end of the pressure spring a13 is fixedly connected with the bottom plate 16, when a meat frog jumps on the pedal 18, the circular plate 1 is driven to incline, meanwhile, the meat frog is not greatly shaken and frightened due to the elastic ropes 19, so that the moving effect of the feed is increased while the meat frog is not frightened, thereby increasing the effect of stimulating the meat frog to eat, and simultaneously, the movement of the meat frog on the pedal 18 can lead the circular plate 1 to shake, promote the feed on the circular plate 1 to slide to the inner wall of the blocking ring 21, thereby increasing the using effect of the rotating ring 8.

The outer side of the pedal 18 is fixedly sleeved with the annular net 17, the lower side of the annular net 17 is fixedly connected with the upper side of the bottom plate 16, the lower side of the circular plate 1 is fixedly provided with the protection box 10, the rotating motor 9 is arranged in the protection box 10, the meat frogs can be prevented from entering between the circular plate 1 and the bottom plate 16 through the annular net 17 to cause injury, meanwhile, the device between the circular plate 1 and the bottom plate 16 can be protected, and the rotating motor 9 can be prevented from being damaged through the protection box 10, so that the service life of the device is prolonged.

Upside fixed mounting of plectane 1 has storage box 5, four discharge gates 30 have been seted up in the outside of storage box 5, the outside activity of storage box 5 has cup jointed the lifter ring 28, the fixed stock guide 7 that has cup jointed in the outside of lifter ring 28, the 7 upside of stock guide is for the conical surface, through putting into storage box 5 with the fodder, thereby the fodder can be followed four discharge gates 30 and slided to stock guide 7 on, move to circle 1 along stock guide 7, when the certain degree is piled up to the fodder on plectane 1, will stop the unloading, when the fodder is eaten the certain degree by the meat frog, will continue the unloading, thereby can avoid the user of service to feed in raw material many times.

The outer side wall of the storage box 5 is provided with four clamping grooves 32, the inner wall of the lifting ring 28 is fixedly provided with four lifting plates 26, the four lifting plates 26 are respectively movably connected with the four clamping grooves 32, the lower sides of the four lifting plates 26 are respectively and fixedly provided with pressure springs b33, the lower ends of the four pressure springs b33 are respectively and fixedly connected with the upper side of the circular plate 1, the upper walls of the four clamping grooves 32 are respectively provided with through grooves 31, the four through grooves 31 are respectively and movably connected with baffles 29, the four baffles 29 are respectively and fixedly connected with the four lifting plates 26, the four baffles 29 are respectively and movably connected with the four discharge ports 30, when a meat frog feeds, the meat frog arrives at the circular plate 1, the meat frog can jump over the material guide plate 7 in order to eat food, the material guide plate 7 can be driven to move downwards, thereby driving the lifting ring 28 to move downwards, thereby driving the lifting plates 26 to move downwards, thereby driving the baffles 29 to move downwards, therefore, the feed can be discharged from the discharge hole 30 gradually, and when the meat frog is fully eaten, the resilience of the pressure spring b33 drives the lifting plate 26 to move upwards, so as to drive the baffle 29 to move upwards to block the discharge hole 30, and thus the waste of the feed can be avoided.

The lower inner wall fixed mounting of storage box 5 has two bracing pieces 2, the upside fixed mounting of two bracing pieces 2 has unloading pipe 3, hopper 4 under having cup jointed is gone up to unloading pipe 3 fixed, the lower inner wall of storage box 5 is the conical surface, the lower inner wall fixed mounting of storage box 5 has hemisphere piece 6, pour the fodder into through following the top, the fodder will be along hopper 4 entering unloading pipe 3 down in, thereby get into storage box 5 bottom between two bracing pieces 2, just so can make storage box 5 bottom remain a small amount of fodder throughout, thereby avoid because the water accident in the frog is bred and makes the fodder wet on a large scale in getting into storage box 5 from discharge gate 30, can improve the result of use of device like this.

In use, the first step: through putting into the fodder on plectane 1, because the upside of plectane 1 is the conical surface, thereby the fodder can roll to the barrier ring 21 direction, open rotating electrical machines 9 again, thereby it is rotatory to drive gear 25, just so can drive transmission ring 22 at annular groove 34 internal rotation through rack 23, thereby it rotates ring 8 at the 20 internal rotations of annular spout to drive, just so can drive the fodder that moves barrier ring 21 inner wall and remove, thereby can attract the meat frog to prey on, simultaneously can not the poor big noise that lives, also can not frighten the meat frog, thereby can improve the feeding effect of meat frog, just so can improve the growth efficiency of meat frog.

The second step is that: when jumping to the pedal 18 through the meat frog, will drive the plectane 1 and take place the slope, simultaneously because pulling of stretch cord 19, can not produce very big shake and frighten the meat frog, thereby can be when not frightening the meat frog, increase the removal effect of fodder, thereby increase the effect of amazing the meat frog feed, simultaneously can be through the removal of meat frog on pedal 18, make plectane 1 produce and rock, can promote the fodder slip on the plectane 1 to block the ring 21 inner wall, thereby increase rotatory ring 8's result of use.

The third step: the ring net 17 can prevent the meat frog from entering between the circular plate 1 and the bottom plate 16 to cause injury, and can protect the device between the circular plate 1 and the bottom plate 16, and the rotating motor 9 can be prevented from being damaged through the protection box 10, thereby prolonging the service life of the device.

The fourth step: through putting into storage box 5 with the fodder to the fodder can be followed four discharge gates 30 and slided to stock guide 7 on, on moving to circle 1 along stock guide 7, when the fodder on the plectane 1 is piled up to certain degree, will stop the unloading, when the fodder was eaten to certain degree by the meat frog, will continue the unloading, thereby can avoid the user of service to feed in raw material many times.

The fifth step: when the meat frog comes to eat, when arriving on the plectane 1, in order to eat food conveniently, the meat frog will jump on the stock guide 7, will drive the stock guide 7 and move down, thereby drive the lifting ring 28 and move down, will drive the lifter plate 26 and move down like this, thereby drive baffle 29 and move down, thereby the fodder will be discharged from discharge gate 30 gradually, after the meat frog is full, the resilience of pressure spring b33 will drive the lifter plate 26 and move up, thereby drive baffle 29 and move up and block up discharge gate 30, just so can avoid the waste of fodder.

And a sixth step: through pouring the fodder into from the top, the fodder will be along hopper 4 entering unloading pipe 3 down in to get into storage box 5 bottom between two bracing pieces 2, just so can make storage box 5 bottoms remain a small amount of fodder throughout, thereby avoid making the fodder wet on a large scale in getting into storage box 5 from discharge gate 30 because of the water accident in the frog is bred, can improve the result of use of device like this.

The seventh step: through the fodder along the lower inner wall removal of storage box 5, when the fodder passes through hemisphere piece 6, will collide each other, when the fodder of the interior feed pipe 3 of deuterogamying falls, can send slight sound to attract the meat frog to come the feed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a free-range frog feeds with feeding device of amazing meat frog feed, includes plectane (1), and the upside fixed mounting of plectane (1) has barrier ring (21), its characterized in that: the upper side of the circular plate (1) is a conical surface, an annular sliding groove (20) is formed in the inner wall of the blocking ring (21), a rotating ring (8) is movably connected in the annular sliding groove (20), an annular groove (34) is formed in the lower side of the blocking ring (21), a transmission ring (22) is movably connected in the annular groove (34), the inner side of the transmission ring (22) is fixedly connected with the outer side of the rotating ring (8), an annular transmission groove (24) is formed in one wall, away from the rotating ring (8), of the annular groove (34), a circle of rack (23) is fixedly sleeved on the outer side of the transmission ring (22), a gear (25) is meshed and connected on the rack (23), a rotating motor (9) is fixedly installed on the lower side of the circular plate (1), an output shaft of the rotating motor (9) movably penetrates through the circular plate (1), the output shaft of the rotating motor (9) movably penetrates through the blocking ring (21) and extends into the annular transmission groove (24), the upper end of an output shaft of the rotating motor (9) is fixedly connected with the gear (25).

2. The feeding device for stimulating frogs to eat for free-range frogs as claimed in claim 1, wherein: the outer side of the circular plate (1) is fixedly sleeved with a pedal (18), two groups of elastic ropes (19) are fixedly mounted on the lower side of the pedal (18), a bottom plate (16) is fixedly mounted at the lower ends of the two groups of elastic ropes (19), and a supporting column (14) is fixedly mounted on the upper side of the bottom plate (16).

3. The feeding device for the free-range frog for stimulating the feeding of the meat frog as claimed in claim 2, wherein: the upper side fixed mounting of support column (14) has fixed ball (15), and the downside fixed mounting of plectane (1) has fly leaf (11), and circular slot (12) have been seted up to the downside of fly leaf (11), and fixed ball (15) and circular slot (12) swing joint have gone up the activity of support column (14) and have cup jointed pressure spring a (13), the upper end and fly leaf (11) fixed connection of pressure spring a (13), the lower extreme and bottom plate (16) fixed connection of pressure spring a (13).

4. The feeding device for the free-range frog for stimulating the feeding of the meat frog as claimed in claim 2, wherein: the outer side of the pedal (18) is fixedly sleeved with an annular net (17), the lower side of the annular net (17) is fixedly connected with the upper side of the bottom plate (16), a protection box (10) is fixedly mounted on the lower side of the circular plate (1), and the rotating motor (9) is arranged in the protection box (10).

5. The feeding device for stimulating frogs to eat for free-range frogs as claimed in claim 1, wherein: the upside fixed mounting of plectane (1) has storage box (5), and four discharge gates (30) have been seted up in the outside of storage box (5).

6. The feeding device for the free-range frog of claim 5, wherein said feeding device is adapted to stimulate the feeding of said frog: lifting ring (28) is movably sleeved on the outer side of the storage box (5), a material guide plate (7) is fixedly sleeved on the outer side of the lifting ring (28), and the upper side of the material guide plate (7) is a conical surface.

7. The feeding device for the free-range frog of claim 5, wherein said feeding device is adapted to stimulate the feeding of said frog: four draw-in grooves (32) have been seted up to the lateral wall of storage box (5), and the inner wall fixed mounting of lift ring (28) has four lifter plates (26), four lifter plates (26) respectively with four draw-in grooves (32) swing joint, the equal fixed mounting of downside of four lifter plates (26) has compression spring b (33), the lower extreme of four compression spring b (33) all with the upside fixed connection of plectane (1).

8. The feeding device for stimulating frogs to eat for free-range frogs as claimed in claim 7, wherein: four logical groove (31) have all been seted up to the upper wall of draw-in groove (32), and four equal swing joint have baffle (29) in leading to groove (31), four baffle (29) respectively with four lifter plate (26) fixed connection, four baffle (29) respectively with four discharge gates (30) swing joint.

9. The feeding device for the free-range frog of claim 5, wherein said feeding device is adapted to stimulate the feeding of said frog: the lower inner wall fixed mounting of storage box (5) has two bracing pieces (2), and the upside fixed mounting of two bracing pieces (2) has unloading pipe (3), and fixed cover has connect down hopper (4) on unloading pipe (3).

10. The feeding device for the free-range frog of claim 5, wherein said feeding device is adapted to stimulate the feeding of said frog: the lower inner wall of storage box (5) is the conical surface, and the lower inner wall fixed mounting of storage box (5) has hemisphere piece (6).