CN108782341B

CN108782341B - Bee feeding device

Info

Publication number: CN108782341B
Application number: CN201810847768.0A
Authority: CN
Inventors: 岳光羽
Original assignee: Guizhou Maohan Agricultural Technology Co ltd
Current assignee: Shaanxi Jiushiji Agricultural Technology Development Co.,Ltd.
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2020-09-15
Anticipated expiration: 2038-07-27
Also published as: CN108782341A

Abstract

The invention belongs to the technical field of bee breeding, and particularly discloses a bee feeding device which comprises a rack, a beehive body, a feeding plate, a first transmission unit, a sugar leakage unit, a water leakage unit and a mixing unit. The sugar leakage unit comprises a sugar leakage box and a quantitative rod, the quantitative rod is of a hollow structure, first openings are arranged at the upper end and the lower end of the hollow structure, a second opening is formed in the bottom surface of the sugar leakage box, a first stop block used for blocking the second opening is hinged to the second opening, and a second stop block used for blocking the quantitative rod is hinged to the quantitative rod. The water leakage unit comprises a water drainage pipe, a water tank and a first screw rod, a first sliding plate is connected in the water tank in a sliding mode, the first screw rod is in threaded connection with the first sliding plate, the first transmission unit comprises a motor, a first gear, a second gear, a third gear and a first nut, and the mixing unit comprises a mixing box, a first vertical rod and a first guide pipe. The bee feeding device with the structure can automatically configure quantitative sugar water and timely convey the configured sugar water to the feeding plate.

Description

Bee feeding device

Technical Field

The invention belongs to the technical field of bee breeding, and particularly relates to a bee feeding device.

Background

The bee feeder is a bee-keeping tool for artificially feeding bees, and is used for feeding a small amount of sugar water to bee colonies so as to overcome the defect of lack of honey sources outside and ensure that the bee colonies can normally live, breed and produce. Most of the existing bee feeders adopt a method of filling sweet water into a feeding plate by workers, a bee-preventing cap needs to be worn when the sweet water is filled, a beehive cover needs to be opened one by one to add the sweet water, the work is heavy, the labor and the time are wasted, and the efficiency is low.

In order to solve the technical problems, the Chinese patent with the publication number of CN104663512A discloses a self-control bee feeder capable of automatically alarming, sugar water is conveyed to a sugar water tank through a sugar water dispenser, the sugar water tank sinks along with the increase of self weight, a valve core descends along with the sugar water tank, and a spring at the bottom of the sugar water tank is stressed and compressed; when the syrup tank sinks to a certain position, the valve core blocks the water outlet, and the syrup conveying is automatically stopped; when the sugar water is partially eaten by bees, the self weight is reduced, the spring at the bottom of the sugar water tank pushes the sugar water tank to move upwards, the valve core rises along with the sugar water tank, the water outlet is opened, and water supply is restored, so that the aim of automatically controlling the feeding of the sugar water is fulfilled.

Although the problem of inefficiency that the workman brought when filling the sweet water has been solved to above-mentioned scheme, the sweet water dispenser among the above-mentioned technical scheme can adorn a lot of sweet water that disposes, waits that the sweet water case to carry the sweet water to the beehive in intermittent type, and the sweet water in the sweet water dispenser is placed the time for a long time, can lead to the growth of bacterium to breed, if carry this sweet water again in the beehive, the honeybee is eaten and is probably caused bad influence.

Disclosure of Invention

The invention aims to provide a bee feeding device, which solves the problem that bees eat sugar water which is too long in the prior art.

In order to achieve the purpose, the basic scheme of the invention is as follows: the automatic sugar-leaking device comprises a rack, a beehive body and a feeding plate positioned in the beehive body, and further comprises a first transmission unit, a sugar-leaking unit, a water-leaking unit and a mixing unit, wherein the sugar-leaking unit comprises a sugar-leaking box and a vertically arranged quantitative rod positioned below the sugar-leaking box, the sugar-leaking box is fixedly connected to the rack, the quantitative rod is only vertically and slidably connected to the rack, the quantitative rod is of a hollow structure, the upper end and the lower end of the quantitative rod are respectively provided with a first opening, the bottom surface of the sugar-leaking box is provided with a second opening, the second opening is hinged with a first stop block for blocking the second opening, and the first stop block can only swing; the quantitative rod can penetrate through the second opening and is in vertical sliding sealing connection with the second opening; the lower part of the quantitative rod is hinged with a second stop block for plugging the quantitative rod, and the second stop block can only swing upwards; the water leakage unit comprises a water drainage pipe, a first vertical rod, a water tank and a vertically arranged first screw rod positioned in the water tank, a first sliding plate is vertically connected in a sealing and sliding manner in the water tank, the water tank is divided into an upper water tank and a lower water tank by the first sliding plate, a water inlet valve is arranged on the upper water tank, and a first button for switching the forward and reverse rotation of a motor is arranged in the upper water tank; the first screw is fixedly connected with the water tank, the rotation center of the first screw is opposite to the rotation center of the water tank, the first screw penetrates through the first sliding plate and is in threaded connection with the first sliding plate, and the first sliding plate is provided with a first water outlet valve; the first vertical rod is fixedly connected to the rack, penetrates through the first sliding plate and is vertically and slidably connected with the first sliding plate; a water collecting tank is rotatably connected below the lower water tank, a second water outlet valve is arranged on the bottom surface of the lower water tank, the drain pipe is communicated with the water collecting tank, and the lower water tank is provided with a second button for turning off the motor; the first transmission unit comprises a first gear, a second gear, a third gear and a first nut of the motor, the motor is fixed on the rack, the first gear is fixedly connected with the water tank, the quantitative rod is provided with threads, the quantitative rod is in threaded connection with the first nut, the second gear is fixedly connected with the first nut, the second gear and the first nut are rotatably connected on the rack, the third gear is fixedly connected with an output shaft of the motor, and the third gear is respectively meshed with the first gear and the second gear; mixing unit includes mixing box, second montant and first pipe, and mixing box fixed connection is in the frame, and the second montant is connected with the mixing box and just right with the ration pole, the one end and the mixing box intercommunication of first pipe, the other end orientation feeding dish, the one end orientation mixing box of drain pipe.

The working principle of the basic scheme is as follows: solid-state sugar and water are added into the sugar leakage box and the upper water tank respectively, the motor is started, the motor rotates forwards, the motor drives the third gear to rotate clockwise, the first gear and the second gear rotate anticlockwise, the water tank rotates anticlockwise under the driving of the first gear, and the first screw rod also rotates anticlockwise along with the water tank. Because first screw rod and first slide threaded connection to first montant has restricted first slide and has rotated along with the water tank, first slide can be under the drive of first screw rod upward movement. The water in the upper water tank can be squeezed in the upward movement process of the first sliding plate, the pressure is increased, the first water outlet valve is opened, and the water in the upper water tank can enter the lower water tank.

Meanwhile, the second gear drives the first nut to rotate anticlockwise, and the quantitative rod cannot rotate together with the first nut but moves upwards under the belt of the first nut because the quantitative rod is only vertically connected to the rack in a sliding mode. The quantitative rod can contact with the first stop block in the process of moving upwards, upward thrust is applied to the quantitative rod, the first stop block is hinged to the second opening of the sugar leakage box, the first stop block can swing upwards under the pushing of the quantitative rod, the quantitative rod enters the sugar leakage box through the second opening, and solid sugar in the sugar leakage box falls into the quantitative rod and is blocked by the second stop block.

When the first sliding plate moves upwards and touches the first button, the first button enables the motor to rotate reversely, the first sliding plate can move downwards to squeeze water in the lower water tank, the pressure is increased, the second water outlet valve is opened, and the water in the lower water tank can enter the water collecting tank and flow to the mixing tank through the water outlet pipe. Simultaneously, second gear and first nut can the counter rotation, and the ration pole can be in the downstream under the drive of first nut, and the in-process of ration pole downstream can break away from the hourglass sugar case, and ascending thrust is no longer applyed to first dog to the ration pole, and first dog can resume the normal position under the effect of gravity, with the shutoff of second opening. Simultaneously, the in-process that the ration pole moved down, second dog and the contact of second montant, the second montant exerts ascending thrust to the second dog, and the second dog upwards swings, and solid-state sugar in the ration pole can drop to the mixing box, and solid-state sugar can dissolve in aqueous, forms the sweet water. Since the mixing tank is in communication with the feeder pan, the sugar water in the mixing tank will flow into the feeder pan through the first conduit.

When the first slide plate moves downward to contact the second button, the second button turns off the motor.

The beneficial effect of this basic scheme lies in: the sugar leakage unit and the water leakage unit are designed, so that solid sugar in the sugar leakage box can quantitatively enter the quantitative rod, and water in the upper water tank quantitatively enters the lower water tank, so that the sweetness of sugar water and the quantity of the sugar water are controlled, and the waste caused by excessive addition is avoided. Secondly, the sugar water can be added into the feeding plate without opening the beehive, so that the bee is prevented from stinging the feeder. And due to the design of the first conveying unit, the sugar leakage unit and the water leakage unit can operate simultaneously under the driving of the motor, so that the synchronism of the sugar leakage unit and the water leakage unit is ensured, and the quantitative addition of the solid sugar and the water is ensured. Secondly, no additional driving mechanism is needed for driving, so that the cost is saved. The device realizes automatic configuration of the syrup without manual configuration, realizes automation and reduces manual labor. The device realizes automatic quantitative preparation of the sugar water, the prepared sugar water can be timely conveyed to a feeding tray, and the sugar water is prevented from causing mass propagation of bacteria for a long time, so that the adverse effect on bees is avoided.

The feeding tray is positioned at the bottom of the beehive body, and third openings are formed in the bottom surface of the feeding tray and the bottom of the beehive; the discharging unit comprises a support rod and a second conduit, the support rod is connected with the bottom of the feeding tray, the support rod is a hollow rod, the upper end of the support rod is provided with a fourth opening corresponding to the third opening, the second conduit is connected with the side wall of the support rod, and the side wall is provided with a plurality of first through holes; the second conveying unit comprises a fourth gear, a fifth gear, a second nut, a third vertical rod and a fourth vertical rod, the third vertical rod penetrates through the water collecting tank and is fixedly connected with the bottom surface of the water tank, the third vertical rod is in rotary sealing connection with the water collecting tank, the rotation center of the third vertical rod is opposite to that of the water tank, the third vertical rod is fixedly connected with the fourth gear, the lower portion of the fourth vertical rod is provided with threads, the fourth vertical rod is in threaded connection with the second nut, the second nut is fixedly connected with the fifth gear, the fifth gear and the second nut are in rotary connection with the rack, and the fourth gear is meshed with the fifth gear; a third stop block capable of blocking the third opening is vertically and slidably connected in the supporting rod, and the fourth vertical rod is fixedly connected with the third stop block; the fourth vertical rod is only vertically connected to the rack in a sliding manner.

When the motor corotation drove the water tank counter-clockwise turning, the water tank drove third montant counter-clockwise turning, because fourth gear and third montant fixed connection, the fourth gear also can counter-clockwise turning, the fourth gear drive rather than the fifth gear clockwise turning of meshing, the second nut also can be rotatory along with the fifth gear. Because the second nut is in threaded connection with the fourth vertical rod, and the fourth vertical rod is only vertically and slidably connected to the rack, the fourth vertical rod cannot rotate along with the second nut, but moves downwards under the driving of the second nut, so that the third opening is opened, residual sugar water in the third opening flows into the supporting rod through the third opening and flows into the second guide pipe through the first through hole, and the residual sugar water is discharged. When the motor rotates reversely to drive the water tank to rotate clockwise, the fourth vertical rod can be driven to move upwards finally, so that the third opening is blocked, and the syrup flowing into the feeding disc cannot flow out from the third opening.

The device can discharge the residual sugar water in the feeding plate, thereby ensuring that the sugar water in the feeding plate is continuously replaced and ensuring that the sugar water eaten by bees is freshly prepared each time.

Furthermore, the upper end of the second vertical rod is provided with a first stirring blade, the second vertical rod is rotatably connected with the frame, and the lower end of the second vertical rod is in transmission connection with a third vertical rod. The third vertical rod drives the second vertical rod and the first stirring blade to rotate. When the measuring staff removed downwards, the second stopper can receive the ascending thrust of second montant and upwards pendulum, and during solid-state sugar whereabouts, can contact with first stirring vane, first stirring vane patted solid-state sugar, and the solid-state sugar that will solidify into the piece is patted scattered, also can pat the bits of broken glass with solid-state sugar for solid-state sugar melts speed.

Further, the part of the second vertical rod in the mixing box is connected with a second stirring blade. The second vertical rod rotates to drive the second stirring blade to rotate, so that the solid sugar and the water in the mixing box are stirred, the solid sugar is melted, and the solid sugar and the water are mixed more uniformly.

Further, the device also comprises a material collecting box, and the second conduit is communicated with the material collecting box. The residual sugar water flowing out of the second conduit flows into the collecting box for collection, and the sugar water can be recycled.

Drawings

Figure 1 is a main sectional view of the bee feeding device of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in figure 1 of the specification include: the device comprises a material collecting box 1, a beehive body 2, a feeding tray 3, a sugar leakage box 4, a quantitative rod 5, a first stop block 6, a second stop block 7, a motor 8, a drain pipe 9, an upper water tank 10, a lower water tank 11, a first screw 12, a first sliding plate 13, a first button 14, a first water outlet valve 15, a second water outlet valve 16, a second button 17, a first gear 18, a second gear 19, a fourth gear 20, a fifth gear 21, a first nut 22, a second nut 23, a mixing box 24, a second vertical rod 25, a first conduit 26, a first stirring blade 27, a second stirring blade 28, a conveyor belt 29, a support rod 30, a second conduit 31, a third vertical rod 32, a fourth vertical rod 33, a third stop block 34, a water collecting box 35, a first vertical rod 36 and a third gear 37.

As shown in figure 1, the bee feeding device comprises a frame, a material collecting box 1, a beehive body 2, a feeding disc 3, a first transmission unit, a sugar leakage unit, a water leakage unit, a mixing unit, a discharging unit and a second transmission unit. Leak the sugared unit including leaking sugared case 4 and being located the quantitative pole 5 of the vertical setting of leaking sugared case 4 below, leak sugared case 4 fixed connection in the frame, quantitative pole 5 only vertical sliding connection is in the frame, and quantitative pole 5 is hollow structure and both ends all are equipped with first opening from top to bottom, and it has the second opening to leak sugared case 4 bottom surface, and the second opening part articulates there is the first dog 6 that is used for shutoff second open-ended, and first dog 6 only can upwards put. The upper part of the metering rod 5 can pass through the second opening and is in vertical sliding sealing connection with the second opening. A second stop 7 for plugging the metering rod 5 is hinged in the lower part of the metering rod 5, and the second stop 7 can only swing upwards.

The water leakage unit comprises a water drainage pipe 9, a water tank and a vertically arranged first screw 12 positioned in the water tank, a first sliding plate 13 is vertically, hermetically and slidably connected in the water tank, the first sliding plate 13 divides the water tank into an upper water tank 10 and a lower water tank 11, a water inlet valve is arranged on the upper water tank 10, the rotation center of the first screw 12 is just opposite to the rotation center of the water tank, the first screw 12 penetrates through the first sliding plate 13 and is in threaded connection with the first sliding plate 13, and a first water outlet valve 15 is arranged on the first sliding plate 13. The first vertical rod 36 is fixedly connected to the frame, and the first vertical rod 36 penetrates through the first sliding plate 13 and is vertically and slidably connected with the first sliding plate 13. A water collecting tank 35 is rotatably connected below the lower water tank 11, a second water outlet valve 16 is arranged on the bottom surface of the lower water tank 11, and the water outlet pipe 9 is communicated with the water collecting tank 35.

The first transmission unit comprises a motor 8, a first gear 18, a second gear 19, a third gear 37 and a first nut 22, the motor 8 is vertically fixed on the rack, a first button 14 (a switch button with the model of R13-507) for switching the forward and reverse rotation of the motor 8 is arranged in the upper water tank 10, and a second button 17 (a switch button with the model of R13-507) for turning off the motor 8 is arranged in the lower water tank 11. The first gear 18 is fixedly connected with the water tank, the quantitative rod 5 is provided with threads, the quantitative rod 5 is in threaded connection with the first nut 22, the second gear 19 is fixedly connected with the first nut 22, and the second gear 19 is rotatably connected to the rack. The third gear 37 is fixedly connected with the output shaft of the motor 8, and the third gear 37 is respectively meshed with the first gear 18 and the second gear 19.

The mixing unit comprises a mixing box 24, a second vertical rod 25, a conveying belt 29 and a first guide pipe 26, the mixing box 24 is fixedly connected to the rack, the second vertical rod 25 is connected with the mixing box 24 and is right opposite to the quantitative rod 5, one end of the first guide pipe 26 is communicated with the mixing box 24, the other end of the first guide pipe faces the feeding disc 3, and one end of the drainage pipe 9 faces the mixing box 24. The upper end of second montant 25 is equipped with first stirring vane 27, and second montant 25 rotates with the frame to be connected, and is connected through conveyer belt 29 transmission between first montant 25 lower extreme and the second montant 32, and the part that first montant 25 is located mixing box 24 is connected with second stirring vane 28.

The discharge unit comprises a support rod 30 and a second guide pipe 31, the feeding disc 3 is positioned at the bottom of the beehive body 2, and third openings are formed in the bottom surface of the feeding disc 3 and the bottom of the beehive. The supporting rod 30 is connected with the bottom of the feeding plate 3, the supporting rod 30 is a hollow rod, a fourth opening corresponding to the third opening is formed in the upper end of the supporting rod 30, the second conduit 31 is connected with the left side wall of the supporting rod 30, a plurality of first through holes are formed in the left side wall of the supporting rod 30, and the second conduit 31 is communicated with the material collecting box 1.

The second conveying unit comprises a fourth gear 20, a fifth gear 21, a second nut 23, a third vertical rod 32 and a fourth vertical rod 33, the third vertical rod 32 penetrates through the water collecting tank 35 and is fixedly connected with the bottom surface of the water tank, the third vertical rod 32 is connected with the water collecting tank 35 in a rotating and sealing mode, the rotating center of the third vertical rod 32 is opposite to the rotating center of the water tank, the third vertical rod 32 is fixedly connected with the fourth gear 20, the lower portion of the fourth vertical rod 33 is provided with threads, the fourth vertical rod 33 is connected with the second nut 23 in a threaded mode, the second nut 23 is fixedly connected with the fifth gear 21, the fifth gear 21 is rotatably connected to the rack, and the fourth gear 20 is meshed with the fifth gear 21; a third stop block 34 capable of blocking the third opening is vertically and slidably connected in the supporting rod 30, and a fourth vertical rod 33 is fixedly connected with the third stop block 34; the fifth gear 21 is rotatably connected to the frame, and the fourth vertical rod 33 is only vertically slidably connected to the frame.

The specific implementation process is as follows:

solid sugar and water are respectively added into the sugar leakage box 4 and the upper water tank 10, the motor 8 is started, the motor 8 rotates forwards, the motor 8 drives the third gear 37 to rotate clockwise, the first gear 18 and the second gear 19 rotate anticlockwise, and the first screw 12 rotates anticlockwise along with the water tank. Because first screw rod 12 and first slide 13 threaded connection, first montant 36 fixed connection has restricted first slide 13 and has rotated along with the water tank in the frame, first montant 36, and first slide 13 can be under the drive of first screw rod 12 rebound. When the first sliding plate 13 moves upwards, the water in the upper water tank 10 is squeezed, the pressure is increased, the first water outlet valve 15 is opened, and the water in the upper water tank 10 enters the lower water tank 11.

Meanwhile, the second gear 19 drives the first nut 22 to rotate counterclockwise, and since the metering rod 5 is only vertically slidably connected to the rack, the metering rod 5 cannot rotate together with the first nut 22, but moves upward under the belt of the first nut 22. The quantitative rod 5 can contact with the first stop block 6 in the upward moving process and exert upward thrust on the quantitative rod, and the first stop block 6 is hinged with the second opening of the sugar leakage box 4, so that the first stop block 6 can swing upwards under the pushing of the quantitative rod 5, the quantitative rod 5 enters the sugar leakage box 4 through the second opening, and solid sugar in the sugar leakage box 4 falls into the quantitative rod 5 and is stopped by the second stop block 7.

Meanwhile, the water tank drives the third vertical rod 32 to rotate anticlockwise, and because the fourth gear 20 is fixedly connected with the third vertical rod 32, the fourth gear 20 also rotates anticlockwise, the fourth gear 20 drives the fifth gear 21 meshed with the fourth gear to rotate clockwise, and the second nut 23 also rotates along with the fifth gear 21. Because the second nut 23 is in threaded connection with the fourth vertical rod 33, and the fourth vertical rod 33 is only vertically and slidably connected to the frame, the fourth vertical rod 33 cannot rotate along with the second nut 23, but moves downward under the driving of the second nut 23, so as to open the third opening, and the residual sugar water in the third opening flows into the supporting rod 30 through the third opening and flows into the second conduit 31 through the first through hole, so that the residual sugar water is discharged into the collecting box 1 to be collected.

When the first slide 13 moves upward and touches the first button 14, the first button 14 rotates the motor 8 in reverse direction, the first slide moves downward to press the water in the lower water tank 11, the pressure is increased, the second outlet valve 16 is opened, and the water in the lower water tank 11 flows into the water collecting tank 35 and flows to the mixing tank 24 through the water outlet pipe 9. Meanwhile, the third gear 19 and the first nut 22 can rotate reversely, the quantitative rod 5 can move downwards under the driving of the first nut 22, the quantitative rod 5 can be separated from the sugar leakage box 4 in the downward movement process, the quantitative rod 5 can not apply upward thrust to the first stop block 6 any more, and the first stop block 6 can be restored to the original position under the action of gravity to block the second opening. Meanwhile, in the process that the metering rod 5 moves downwards, the second stop 7 is in contact with the second vertical rod 25, the second vertical rod 25 applies upward thrust to the second stop 7, the second stop 7 swings upwards, and the solid sugar can fall downwards. Simultaneously, third montant 32 is rotatory along with the water tank, and third montant 32 passes through conveyer belt 29 and drives second montant 25, first stirring vane 27 and second stirring vane 28 and rotate, and when solid-state sugar whereabouts, can contact with first stirring vane 27, first stirring vane 27 patted solid-state sugar, and the solid-state sugar that will solidify the blocking is patted scattered, also can pat the bits of broken glass with solid-state sugar for solid-state sugar melts speed. The second stirring blade 28 stirs the solid sugar and water in the mixing box 24 to accelerate the melting of the solid sugar, so that the solid sugar and the water are mixed more uniformly.

Meanwhile, when the motor 8 rotates reversely to drive the water tank to rotate clockwise, the fourth vertical rod 33 is finally driven to move upwards, so that the third opening is blocked, and the sugar water flowing into the feeding disc 3 cannot flow out from the third opening.

When the first slide 13 is moved downward into contact with the second button 17, the second button 17 turns the motor 8 off and all components will no longer operate.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Honeybee feeding device, including frame, beehive body and be located this internal feeding plate of beehive, its characterized in that: the sugar leakage device is characterized by further comprising a first transmission unit, a sugar leakage unit, a water leakage unit and a mixing unit, wherein the sugar leakage unit comprises a sugar leakage box and a vertically arranged quantitative rod positioned below the sugar leakage box, the sugar leakage box is fixedly connected to the rack, the quantitative rod is only vertically and slidably connected to the rack, the quantitative rod is of a hollow structure, the upper end and the lower end of the quantitative rod are respectively provided with a first opening, the bottom surface of the sugar leakage box is provided with a second opening, the second opening is hinged with a first stop block for blocking the second opening, and the first stop block can only swing upwards; the quantitative rod can penetrate through the second opening and is in vertical sliding sealing connection with the second opening; the lower part of the quantitative rod is hinged with a second stop block for plugging the quantitative rod, and the second stop block can only swing upwards; the water leakage unit comprises a water drainage pipe, a first vertical rod, a water tank and a vertically arranged first screw rod positioned in the water tank, a first sliding plate is vertically connected in a sealing and sliding manner in the water tank, the water tank is divided into an upper water tank and a lower water tank by the first sliding plate, a water inlet valve is arranged on the upper water tank, the first screw rod is fixedly connected with the water tank, the rotation center of the first screw rod is opposite to the rotation center of the water tank, the first screw rod penetrates through the first sliding plate and is in threaded connection with the first sliding plate, and a first water outlet valve is arranged on the first; the first vertical rod is fixedly connected to the rack, penetrates through the first sliding plate and is vertically and slidably connected with the first sliding plate; a water collecting tank is rotatably connected below the lower water tank, a second water outlet valve is arranged on the bottom surface of the lower water tank, and the water drain pipe is communicated with the water collecting tank; the first transmission unit comprises a motor, a first gear, a second gear, a third gear and a first nut, the motor is fixed on the rack, a first button used for switching the forward and reverse rotation of the motor is arranged in the upper water tank, and a second button used for turning off the motor is arranged in the lower water tank; the first gear is fixedly connected with the water tank, the quantitative rod is provided with threads, the quantitative rod is in threaded connection with the first nut, the second gear is fixedly connected with the first nut, the second gear and the first nut are rotationally connected on the rack, the third gear is fixedly connected with an output shaft of the motor, and the third gear is respectively meshed with the first gear and the second gear; the mixing unit comprises a mixing box, a second vertical rod and a first guide pipe, the mixing box is fixedly connected to the rack, the second vertical rod is connected with the mixing box and is opposite to the quantitative rod, one end of the first guide pipe is communicated with the mixing box, the other end of the first guide pipe faces the feeding disc, and one end of the drain pipe faces the mixing box; the feeding tray is positioned at the bottom of the beehive body, and third openings are formed in the bottom surface of the feeding tray and the bottom of the beehive; the discharging unit comprises a support rod and a second conduit, the support rod is connected with the bottom of the feeding tray, the support rod is a hollow rod, the upper end of the support rod is provided with a fourth opening corresponding to the third opening, the second conduit is connected with the side wall of the support rod, and the side wall is provided with a plurality of first through holes; the second conveying unit comprises a fourth gear, a fifth gear, a second nut, a third vertical rod and a fourth vertical rod, the third vertical rod penetrates through the water collecting tank and is fixedly connected with the bottom surface of the water tank, the third vertical rod is in rotary sealing connection with the water collecting tank, the rotation center of the third vertical rod is opposite to that of the water tank, the third vertical rod is fixedly connected with the fourth gear, the lower portion of the fourth vertical rod is provided with threads, the fourth vertical rod is in threaded connection with the second nut, the second nut is fixedly connected with the fifth gear, the fifth gear and the second nut are in rotary connection with the rack, and the fourth gear is meshed with the fifth gear; a third stop block capable of blocking the third opening is vertically and slidably connected in the supporting rod, and the fourth vertical rod is fixedly connected with the third stop block; the fourth vertical rod is only vertically connected to the rack in a sliding manner.

2. The bee feeding device of claim 1, wherein: the upper end of the second vertical rod is provided with a first stirring blade, the second vertical rod is rotatably connected with the rack, and the lower end of the second vertical rod is in transmission connection with a third vertical rod.

3. The bee feeding device of claim 2, wherein: and the part of the second vertical rod in the mixing box is connected with a second stirring blade.

4. The bee feeding device of any one of claims 1-3, wherein: the second conduit is communicated with the material collecting box.