JP2021054529A - Plant nutrient solution injection device - Google Patents

Abstract

To provide a plant nutrient solution injection device.SOLUTION: In the injection device including an injection unit: a horizontally penetrating injection space is provided in the injection unit; a transport apparatus is provided on a bottom inside the injection space; a belt conveyor is provided inside the transport apparatus; an injection apparatus is provided on an upper left side of the injection space; and the injection apparatus includes a left lifting space. The present invention injects plant nutrient solution into bottles, carries out a direct sealing treatment, uses a method of injecting the nutrient solution simultaneously into the nine bottles at an injection step, and uses a method of sealing the nine bottles simultaneously at a lid-placing step. Thus injection efficiency is greatly improved, and accuracy is improved by using an automatic localization and automatic control for all operation steps.SELECTED DRAWING: Figure 1

Description

The present invention relates to a technical field for pouring a solution, and specifically, is a device for pouring a phytonutrient solution.

As people's living standards have improved, more and more people have preferred to grow flowers and plants at home. In order to provide sufficient nutrition to the plant, it is necessary to feed the plant with a nutrient solution. Plant nutrients are generally sold by pouring them into bottles, and in the process of pouring nutrients, they are usually poured into bottles one by one and then covered with a lid, which reduces production efficiency. The present invention clarifies a device that solves the above problems.

Publication No. 104176689 of Chinese Patent Application

Technical problem: Generally, phytonutrients are poured into bottles one by one and then covered with a lid, which reduces production efficiency.

In order to solve the above problems, the present invention designs a plant nutrient solution pouring device.

The phytonutrient solution pouring device of the present invention includes a pouring machine, and a pouring space penetrating to the left and right is provided in the pouring machine, and a transport device is provided below the inside of the pouring space. Is installed, a belt conveyor is installed in the transport device, a pouring device is installed in the upper left of the pouring space, the pouring device includes a left elevating space, and the left elevating space includes the left elevating space. It is installed so as to communicate with the left side of the upper wall of the pouring space, and the left elevating plate is installed so that it can slide up and down in the left elevating space, and nine pouring plates are placed on the lower end surface of the left elevating plate. The heads are fixedly installed, and the nine pouring heads are arranged in a rectangular shape, a nutrient solution storage space is installed in the left elevating plate, and a nutrient solution storage space is installed in the upper wall of the nutrient solution storage space. Is installed so that the annular push plate space communicates with each other, and the lower push plate is installed so that the lower push plate can slide up and down in the push plate space. And fixedly installed, the upper end of the elevating rod extends above the left elevating plate, the belt conveyor moves the aligned bottles directly under the pouring head, and the elevating rod moves the lower push plate. The left elevating plate is lowered by its own gravity to drive the pouring head to be lowered to the mouth of the bottle. At this time, the left elevating plate does not descend and the lower push plate continues to descend. , The nutrient solution storage space is compressed, and the plant nutrient solution in the nutrient solution storage space is poured into the bottle through the pouring head, and a lid covering device is installed on the upper right side of the pouring space. The lid covering device includes a right elevating space installed at the right end of the upper wall of the pouring space, and the right elevating plate is installed in the right elevating space so that the right elevating plate can slide up and down. Nine lid-covering spaces are installed in the board so as to penetrate vertically, and the nine lid-covering spaces are arranged in a rectangular shape, and the lid storage opened upward on the upper wall of the right elevating space. The lid storage space is installed so as to communicate with each other, the lid storage space faces above the lid cover space, the lid stored in the lid storage space falls into the lid cover space, and the belt conveyor is a lid. When the right elevating plate is lowered, the lid in the lid covering space can be put on the mouth of the bottle.

Preferably, a rubber ring facing above the pouring head is fixedly installed in the lower wall of the nutrient solution storage space, the rubber rings are arranged in a rectangular shape, and the rubber rings have a strong force. When extruded into, a hole is formed inside.

Preferably, the transport device includes transport wheels, the transport wheels are symmetrically and rotatablely connected to the front and rear walls of the pouring space, and the belt conveyor is installed so as to wrap around the transport wheels. A timing space is installed on the rear wall of the pouring space, the timing space faces the rear side of the transport wheel, and the timing pulley can rotate symmetrically in the timing space. The timing pulley is fixedly connected to the rear end of the transport wheel, and the timing belt is installed so as to wrap between the timing pulleys, and is installed at the right end of the rear wall of the timing space. The transport motor is fixedly installed, and the timing pulley on the right side is connected to the front end of the transport motor so that it can be transmitted.

Preferably, a cam space is installed above the left elevating space, and a reciprocating plate is installed in the cam space so that the reciprocating plate can slide up and down, and is installed at the center of the lower end surface of the reciprocating plate and below the cam space. A pressing spring is fixedly connected to the wall, and a rotating shaft is installed on the front and rear walls of the cam space so that the rotating shaft can rotate. The rotating shaft is located above the reciprocating plate, and the rotating shaft is located above the reciprocating plate. A cam is fixedly installed on the outer peripheral surface of the cam, and the cam abuts on the upper end surface of the reciprocating plate, and a communication port is symmetrically provided between the cam space and the left elevating space. Moreover, it is installed so as to communicate with each other, and the upper end of the elevating rod penetrates the communication port and is fixedly connected to the lower end surface of the reciprocating plate.

Preferably, the nutrient solution feeding pipe is installed at the center of the upper wall of the left elevating space so as to communicate with each other, and the telescopic pipe is fixedly connected to the center of the upper wall of the left elevating space, and the telescopic pipe is connected. Is connected to the nutrient solution delivery pipe, the lower end of the telescopic pipe is fixedly connected to the center of the upper end surface of the left elevating plate, and the valve port is connected to the center of the upper wall of the nutrient solution storage space. The valve port communicates with the telescopic pipe, a check valve is fixedly installed in the valve port, and the phytonutrient solution is only in the nutrient solution storage space through the valve port. does not enter.

Preferably, the return space is symmetrically installed on the left and right walls of the left elevating space so as to communicate with each other, and the return block is installed in the return space so as to slide up and down, and the return block is installed. Is fixedly connected to both left and right ends of the left elevating plate, and a return spring is fixedly connected between the lower end of the return block and the lower wall of the return space.

Preferably, the inverted spaces are symmetrically and communicatively installed on the left and right walls of the lid covering space, and the inverted spaces arranged in the front-rear direction are arranged in a row, and the front-rear walls of the inverted space located in the same row. The reversing shaft is installed so as to penetrate between them and can rotate, a reversing rod is fixedly installed on the outer peripheral surface of the reversing shaft, and the reversing rod is placed in each of the reversing spaces. A pallet is vertically symmetrically and fixedly installed on one end surface of the reversing rod close to the lid covering space, and a transmission space penetrates left and right on the rear side of the right elevating plate. A driving spur gear is fixedly installed in a portion extending into the transmission space at the rear end of the reversing shaft located on the leftmost side and the rightmost side, and after the driving spur gear. A driving pulley is fixedly installed at the end, and a transmission spur gear is fixedly installed at a portion extending into the transmission space at the rear end of the reversing shafts on both the left and right sides located in the middle, and the transmission is performed. A driven pulley is fixedly installed at the rear end of the spur gear, and a transmission belt is installed so as to be wound between the driven pulley and the driven pulley on the same side as the driven pulley. A driven spur gear is fixedly installed in a portion extending into the transmission space at the rear end of the reversing shaft located between them, and the driven spur gear meshes with the transmission spur gear.

Preferably, racks are symmetrically and fixedly installed on the rear sides of the left and right walls of the right elevating space, and the driven spur gears on the left and right sides mesh with the racks on the left and right sides, respectively.

Preferably, the crank space is installed above the front and rear walls of the right elevating space so that the crank space communicates with each other, and the crank is installed on one inner wall of the crank space away from the right elevating space so that the crank can rotate. The conrod is connected by a hinge to the eccentric portion at one end close to the right elevating space, the lower end of the conrod is connected to the front and rear ends of the right elevating plate by hinges, and the transmission shaft is fixed to the rotation center of the crank. A chain gear space is installed on one side of the crank space away from the right elevating space, and a driven chain gear is provided on a portion extending into the chain gear space on the same side of the transmission shaft. It is fixedly installed, is installed on the left side of the driven chain gear so that the main driving chain gear can rotate, and the main driving chain gear faces both front and rear sides of the rotating shaft, and the main driving chain gear and the driven chain gear The chain is installed so that it can be wrapped around it.

Preferably, an operating motor is fixedly installed between the rear wall of the cam space and the front wall of the chain gear on the rear side, and the main driving chain gear on the rear side can be transmitted to the rear end of the operating motor. The rear end of the rotating shaft is connected so as to be transmitted to the front end of the operating motor, and the main driving chain gear on the front side is fixedly connected to the front end of the rotating shaft.

The beneficial effect of the present invention is: The present invention takes the method of pouring the phytonutrient solution into the bottle and then sealing it directly, and in the process of pouring, the nutrient solution is poured into nine bottles together. Nine bottles are sealed together in the process of covering the lid, which greatly improves the efficiency of pouring, and the automatic localization and automatic control are used in the whole work process to improve the accuracy.

In order to explain the invention of the present application in detail with reference to FIGS. 1 to 7 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 coincide with each other.

FIG. 1 is a schematic diagram of the overall configuration of the plant nutrient solution pouring device of the present invention. FIG. 2 is an enlarged schematic view of A in FIG. FIG. 3 is an enlarged schematic view of B in FIG. FIG. 4 is a schematic configuration diagram in the CC direction in FIG. FIG. 5 is a schematic configuration diagram in the DD direction in FIG. FIG. 6 is a schematic configuration diagram in the EE direction in FIG. FIG. 7 is a schematic configuration diagram in the FF direction in FIG.

The present invention relates to a plant nutrient solution pouring device, and is mainly used for pouring and sealing work of plant nutrient solution, and will be further described below with reference to the drawings of the present invention.

The phytonutrient liquid pouring device of the present invention includes a pouring machine 11, and a pouring space 12 penetrating left and right is installed in the pouring machine 11, and the lower side inside the pouring space 12. A transport device 101 is installed in the transport device 101, a belt conveyor 13 is installed in the transport device 101, a pouring device 102 is installed in the upper left of the pouring space 12, and the pouring device 102 moves up and down to the left. The left elevating space 14 is installed so as to communicate with the left side of the upper wall of the pouring space 12, and the left elevating plate 15 is installed in the left elevating space 14 so as to slide up and down. Nine pouring heads 16 are fixedly installed on the lower end surface of the left elevating plate 15, and the nine pouring heads 16 are arranged in a rectangular shape in the left elevating plate 15. A nutrient solution storage space 17 is installed, and an annular push plate space 19 is installed in the upper wall of the nutrient solution storage space 17 so as to communicate with each other, and a lower push plate 20 is vertically placed in the push plate space 19. The elevating rod 21 is symmetrically and fixedly installed on the upper end surface of the lower push plate 20, and the upper end of the elevating rod 21 extends above the left elevating plate 15. Then, the belt conveyor 13 moves the aligned bottles directly under the pouring head 16, the elevating rod 21 lowers the lower push plate 20, and the left elevating plate 15 descends by its own gravity. The pouring head 16 is driven to lower the pouring head 16 into the mouth of the bottle, at which time the left elevating plate 15 does not descend, the lower push plate 20 continues to descend, compresses the nutrient solution storage space 17, and the nutrient solution. The phytonutrient solution in the storage space 17 is poured into the bottle through the pouring head 16, a lid covering device 103 is installed on the upper right side of the pouring space 12, and the lid covering device 103 is said. The right elevating space 22 installed at the right end of the upper wall of the pouring space 12 is included, and the right elevating plate 23 is installed in the right elevating space 22 so as to slide up and down, and inside the right elevating plate 23. Nine lid covering spaces 24 are installed so as to penetrate vertically, and the nine lid covering spaces 24 are arranged in a rectangular shape, and a lid storage opened upward on the upper wall of the right elevating space 22. The space 25 is installed so as to communicate with each other, the lid storage space 25 faces above the lid covering space 24, and the lid stored in the lid storage space 25 falls into the lid covering space 24. The belt conveyor 1 No. 3 can cover the mouth of the bottle with the lid in the lid covering space 24 when the right elevating plate 23 is lowered when the lid is transported below the right elevating plate 23.

Beneficially, a rubber ring 18 facing above the pouring head 16 is fixedly installed in the lower wall of the nutrient solution storage space 17, and the rubber rings 18 are arranged in a rectangular shape. When the rubber ring 18 is pushed out by a strong force, it forms a hole inside.

Beneficially, the transport device 101 includes transport wheels 26, the transport wheels 26 are symmetrically and rotatably connected to the front and rear walls of the pouring space 12, and the belt conveyor 13 is the transport. It is installed so as to wrap around the wheel 26, a timing space 27 is installed on the rear wall of the pouring space 12, and the timing space 27 faces the rear side of the transport wheel 26 and is inside the timing space 27. The timing pulley 28 is installed so as to be able to rotate symmetrically, and the timing pulley 28 is fixedly connected to the rear end of the transport wheel 26, and the timing belt 29 is sandwiched between the timing pulleys 28. Is installed so as to wrap around, a transport motor 30 is fixedly installed at the right end of the rear wall of the timing space 27, and the timing pulley 28 on the right side is connected to the front end of the transport motor 30 so as to be transmitted. There is.

As a benefit, a cam space 31 is installed above the left elevating space 14, and a reciprocating plate 32 is installed in the cam space 31 so as to slide up and down, and the lower end surface of the reciprocating plate 32 is installed. A pressing spring 33 is fixedly connected between the center and the lower wall of the cam space 31, and a rotating shaft 34 is installed on the front and rear walls of the cam space 31 so that the rotating shaft 34 can rotate. A cam 35 is fixedly installed on the outer peripheral surface of the rotating shaft 34, which is located above the reciprocating plate 32, and the cam 35 comes into contact with the upper end surface of the reciprocating plate 32 to form the cam space 31. A communication port 36 is installed symmetrically between the left elevating space 14 and the left elevating space 14 so as to communicate with each other, and the upper end of the elevating rod 21 penetrates the communication port 36 and the lower end surface of the reciprocating plate 32. Is fixedly connected to.

To be beneficial, the nutrient solution feeding pipe 37 is installed in the center of the upper wall of the left elevating space 14 so as to communicate with each other, and the telescopic pipe 38 is fixedly connected to the center of the upper wall of the left elevating space 14. The telescopic pipe 38 communicates with the nutrient solution feeding pipe 37, and the lower end of the telescopic pipe 38 is fixedly connected to the center of the upper end surface of the left elevating plate 15 and above the nutrient solution storage space 17. A valve port 39 is installed in the center of the wall so as to communicate with the valve port 39, the valve port 39 communicates with the telescopic pipe 38, and a check valve 40 is fixedly installed in the valve port 39. The nutrient solution can only enter the nutrient solution storage space 17 through the valve port 39.

To be beneficial, the return space 41 is installed symmetrically and in communication with the left and right walls of the left elevating space 14, and the return block 42 is installed in the return space 41 so that it can slide up and down. The return block 42 is fixedly connected to both left and right ends of the left elevating plate 15, and a return spring 43 is fixedly connected between the lower end of the return block 42 and the lower wall of the return space 41. ing.

To be beneficial, the inverted spaces 44 are installed symmetrically and in communication with each other on the left and right walls of the lid covering space 24, and the inverted spaces 44 aligned in the front-rear direction are arranged in a row, and the inverted spaces 44 are located in the same row. The reversing shaft 45 is installed between the front and rear walls of the space 44 so as to penetrate and rotate, and the reversing rod 46 is fixedly installed on the outer peripheral surface of the reversing shaft 45, and the reversing is performed. The rod 46 is located in each of the inverted spaces 44, and a pallet 47 is vertically and fixedly installed on one end surface of the inverted rod 46 close to the lid covering space 24, and the right elevating plate. A transmission space 70 is installed on the rear side of the 23 so as to penetrate left and right, and a portion extending into the transmission space 70 at the rear end of the reversing shaft 45 located on the leftmost side and the rightmost side. A driving spur gear 48 is fixedly installed in the main driving spur gear 48, a driving pulley 49 is fixedly installed at the rear end of the driving spur gear 48, and the transmission is carried out at the rear ends of the reversing shafts 45 on both left and right sides located in the middle. A transmission spur gear 50 is fixedly installed in a portion extending in the space 70, and a driven pulley 51 is fixedly installed at the rear end of the transmission spur gear 50, which is on the same side as the driven pulley 51. A transmission belt 52 is installed so as to be wound around the main drive pulley 49, and is provided in the transmission space 70 at the rear end of the reversing shaft 45 located between the main drive spur gear 48 and the transmission spur gear 50. A driven spur gear 53 is fixedly installed in the extending portion, and the driven spur gear 53 meshes with the transmission spur gear 50.

To be beneficial, racks 54 are symmetrically and fixedly installed on the rear sides of the left and right walls of the right elevating space 22, and the driven spur gears 48 on the left and right sides are respectively connected to the racks 54 on the left and right sides. Engage.

To be beneficial, the crank space 55 is installed above the front and rear walls of the right elevating space 22 so as to communicate with each other, and the crank 56 can rotate on one side inner wall of the crank space 55 away from the right elevating space 22. A conrod 57 is hinged to an eccentric portion of one end of the crank 56 close to the right elevating space 22, and the lower end of the conrod 57 is hinged to both front and rear ends of the right elevating plate 23. A transmission shaft 58 is fixedly installed at the center of rotation of the crank 56, a chain gear space 59 is installed on one side of the crank space 55 away from the right elevating space 22, and the same side of the transmission shaft 58. A driven chain gear 60 is fixedly installed in a portion extending into the chain gear space 59, and a driven chain gear 61 is installed on the left side of the driven chain gear 60 so as to be rotatable, and the driven chain gear 61 is driven. The chain gear 61 faces the front and rear sides of the rotating shaft 34, and the chain 62 is installed so as to be wound between the main driving chain gear 61 and the driven chain gear 60.

To be beneficial, an actuating motor 63 is fixedly installed between the rear wall of the cam space 31 and the front wall of the chain gear 59 on the rear side, and the drive chain gear 61 on the rear side is the actuating motor. The rear end of the rotating shaft 34 is connected so as to be transmitted to the rear end of 63, the rear end of the rotating shaft 34 is connected so as to be transmitted to the front end of the operating motor 63, and the main driving chain gear 61 on the front side is fixed to the front end of the rotating shaft 34. Are connected.

Hereinafter, the procedure for using the plant nutrient solution pouring device of the present invention will be described in detail with reference to FIGS. 1 to 7.

First, the reciprocating plate 32 is in the upper limit position, the left elevating plate 15 is in the upper limit position, the lower push plate 20 is contracted into the push plate space 19, and the right elevating plate 23 is in the upper limit position, and the same lid is put on. The lower ends of the reversing rods 46 located on the left and right sides of the space 24 approach each other, the lower pallet 47 extends into the lid covering space 24, and the lower ends of the lid in the lid covering space 24 are placed therein.

When pouring, the bottles are arranged in a rectangular shape above the transport belt 13, at which time the transport motor 30 operates to drive and rotate the timing pulley 28 on the right side, and the timing belt 29 drives the timing pulley 28 on the left side. By driving and rotating synchronously, the transport wheel 26 is rotated, the bottle is poured by the transport belt 13 and moved to a position facing the lower side of the head 16, and at this time, the actuating motor 63 operates to move the rotating shaft 34. It is driven and rotated, and the cam 35 is rotated 180 degrees. At this time, when the protruding portion of the cam 35 comes into contact with the upper end surface of the reciprocating plate 32, the reciprocating plate 32 is pushed and moved down, and pushed down by the elevating rod 21. The plate 20 is lowered, and at this time, the left elevating plate 15 is lowered to drive the pouring head 16 to be lowered to the mouth of the bottle, the left elevating plate 15 is not lowered, and the lower push plate 20 continues to be lowered. The nutrient solution in the nutrient solution storage space 17 is compressed, a hole in the rubber ring 18 is made by the pressure of the compressed nutrient solution, and the nutrient solution is poured into each bottle through the pouring head 16, and at this time, the cam 35 Continues to rotate 180 degrees, the reciprocating plate 32 returns with the elasticity of the pressing spring 33, the left elevating plate 15 returns with the elasticity of the return spring 43, and at this time, the transport motor 30 operates again and the nutrient solution is supplied. The poured bottles are transported below the right elevating plate 23, and the mouth of each bottle faces the lower part of the lid covering space 24, and at the same time, the next set of bottles faces the lower part of the left elevating plate 15. By moving and operating the actuating motor 63 to drive and rotate the rotating shaft 34, the phytonutrient solution is poured into the next set of bottles, and in this process, the actuating motor 63 operates the main driving chain gear 61 on the rear side. The rotating shaft 34 drives and rotates the main driving chain gear 61 on the front side, the driven chain gear 60 is rotated by the chain 62, and the crank 56 is rotated 180 degrees by the transmission shaft 58. The right elevating plate 23 is lowered by 57, and then the lid that has fallen into the lid covering space 24 is lowered. At this time, the driving spur gear 48 is lowered and rotated along the rack 54, and the driving pulley 49 is rotated. The driven pulley 51 is rotated by the transmission belt 52, and the transmission spur gear 50 is rotated, the driven spur gear 53 is driven and rotated by the meshing of the gears, and the reversing shaft 45 is driven and rotated. The reversing rod 46 located on the left side of the 24 rotates clockwise, and the reversing rod 46 located on the right side of the lid covering space 24 rotates counterclockwise. As it rotates, the lower pallet 47 disengages from the lower edge of the lid and the lid falls into the mouth of the bottle, while at the same time the upper pallet 47 pushes the top edge of the lid down and pushes the lid to close the mouth of the bottle. The crank 56 continues to rotate 180 degrees to return, and the lid located at the bottom inside the lid storage space 25 falls into the lid storage space 24 for replenishment, at which time the next set of bottles. The work of pouring the nutrient solution into the lid is completed.

The beneficial effect of the present invention is: The present invention takes the method of pouring the phytonutrient solution into the bottle and then sealing it directly, and in the process of pouring, the nutrient solution is poured into nine bottles together. Nine bottles are sealed together in the process of covering the lid, which greatly improves the efficiency of pouring, and the automatic localization and automatic control are used in the whole work process to improve the accuracy.

By the above method, those skilled in the art can make various changes based on the operation mode within the scope of the present invention.

Claims (10)

Including the pouring machine, a pouring space that penetrates to the left and right is installed in the pouring machine.
A transport device is installed on the lower side inside the pouring space, a belt conveyor is installed in the transport device, a pouring device is installed on the upper left side of the pouring space, and the pouring device is installed. Including the left elevating space, the left elevating space is installed so as to communicate with the left side of the upper wall of the pouring space, and the left elevating plate is installed in the left elevating space so that it can slide up and down. Nine pouring heads are fixedly installed on the lower end surface of the left elevating plate, and the nine pouring heads are arranged in a rectangular shape, and a nutrient solution storage space is installed in the left elevating plate. In the upper wall of the nutrient solution storage space, an annular push plate space is installed so as to communicate with each other, and in the push plate space, the lower push plate is installed so as to slide up and down, and the lower push plate is installed. Elevating rods are symmetrically and fixedly installed on the upper end surface of the elevating rod, the upper end of the elevating rod extends above the left elevating plate, and the belt conveyor puts the aligned bottles into the pouring head. The elevating rod lowers the lower push plate, and the left elevating plate lowers by its own gravity to drive the pouring head to lower it to the mouth of the bottle. At this time, the left elevating plate moves to the lower side. The plate no longer descends, the lower push plate continues to descend, compressing the nutrient solution storage space, and the phyton nutrient solution in the nutrient solution storage space is poured into the bottle through the pouring head.
A lid covering device is installed on the upper right side of the pouring space, and the lid covering device includes a right elevating space installed at the right end of the upper wall of the pouring space, and the right elevating space is included in the right elevating space. The plates are installed so that they can slide up and down, and nine lid covering spaces are installed so as to penetrate up and down in the right elevating plate, and the nine lid covering spaces are arranged in a rectangular shape. The lid storage space opened upward is installed on the upper wall of the right elevating space so as to communicate with the lid storage space, the lid storage space faces above the lid covering space, and the lid stored in the lid storage space is When the lid falls into the lid covering space and the belt conveyor transports the lid below the right elevating plate, when the right elevating plate is lowered, the lid in the lid covering space can be put on the mouth of the bottle. A device for pouring phytonutrients. Claim 1 is characterized in that a rubber ring facing above the pouring head is fixedly installed in the lower wall of the nutrient solution storage space, and the rubber rings are arranged in a rectangular shape. The phytonutrient solution pouring device described in. The transport device includes transport wheels, the transport wheels are symmetrically and rotatably connected to the front and rear walls of the pouring space, and the belt conveyor is installed so as to wrap around the transport wheels. A timing space is installed on the rear wall of the pouring space, and the timing space faces the rear side of the transport wheel, and the timing pulley is installed in the timing space so that it can rotate symmetrically. The timing pulley is fixedly connected to the rear end of the transport wheel, the timing belt is installed so as to wrap between the timing pulleys, and the transport motor is located at the right end of the rear wall of the timing space. The phytonutrient solution pouring device according to claim 1, wherein the timing pulley on the right side is fixedly installed and connected to the front end of the transport motor so as to be transmitted. A cam space is installed above the left elevating space, and a reciprocating plate is installed in the cam space so that the reciprocating plate can slide up and down. A pressing spring is fixedly connected between them, and a rotating shaft is installed on the front and rear walls of the cam space so that the rotating shaft can rotate. The rotating shaft is located above the reciprocating plate, and is an outer circle of the rotating shaft. A cam is fixedly installed on the peripheral surface, the cam is in contact with the upper end surface of the reciprocating plate, and a communication port is symmetrically communicated between the cam space and the left elevating space. The phytonutrient solution pouring device according to claim 1, wherein the upper end of the elevating rod is fixedly connected to the lower end surface of the reciprocating plate through the communication port. .. A nutrient solution feeding pipe is installed at the center of the upper wall of the left elevating space so as to communicate with each other, a telescopic pipe is fixedly connected to the center of the upper wall of the left elevating space, and the telescopic pipe is the nutrition. It communicates with the liquid feeding pipe, the lower end of the telescopic pipe is fixedly connected to the center of the upper end surface of the left elevating plate, and the valve port is installed so as to communicate with the center of the upper wall of the nutrient solution storage space. In addition, the valve port communicates with the telescopic pipe, a check valve is fixedly installed in the valve port, and phytonutrient solution can only enter the nutrient solution storage space through the valve port. The device for pouring a phytonutrient solution according to claim 1. The return space is symmetrically and communicatively installed on the left and right walls of the left elevating space, the return block is installed in the return space so that it can slide up and down, and the return block is on the left. The plant according to claim 1, wherein the return spring is fixedly connected to both left and right ends of the elevating plate, and a return spring is fixedly connected between the lower end of the return block and the lower wall of the return space. A device for pouring nutrient solution. The inverted spaces are symmetrically installed on the left and right walls of the lid-covered space so as to communicate with each other, and the inverted spaces arranged in the front-rear direction are arranged in a row, and between the front-rear walls of the inverted space located in the same row. The reversing shaft is installed so as to penetrate and rotate, a reversing rod is fixedly installed on the outer peripheral surface of the reversing shaft, and the reversing rod is located in each of the reversing spaces. In the reversing rod, pallets are installed symmetrically and fixedly on one side end surface close to the lid covering space, and installed so that the transmission space penetrates left and right on the rear side in the right elevating plate. A driving spur gear is fixedly installed at a portion extending into the transmission space at the rear end of the reversing shaft located on the leftmost side and the rightmost side, and at the rear end of the driving spur gear. The driving pulley is fixedly installed, and the transmission spur gear is fixedly installed in the portion extending into the transmission space at the rear ends of the reversing shafts on both the left and right sides located in the middle, and the transmission spur gear is fixedly installed. A driven pulley is fixedly installed at the rear end, and a transmission belt is installed so as to wrap between the driven pulley and the driven pulley on the same side as the driven pulley, and is positioned between the driven spur gear and the transmission spur gear. 1. A driven spur gear is fixedly installed at a portion extending into the transmission space at the rear end of the reversing shaft, and the driven spur gear meshes with the transmission spur gear. The phytonutrient solution pouring device described in. Claim 1 is characterized in that racks are symmetrically and fixedly installed on the rear sides of the left and right walls of the right elevating space, and the driven spur gears on the left and right sides mesh with the racks on the left and right sides, respectively. The phytonutrient solution pouring device described in. The crank space is installed above the front and rear walls of the right elevating space so that the crank space communicates with each other, and the crank is installed on one side inner wall away from the right elevating space in the crank space so that the crank can rotate. A connecting rod is connected by a hinge to an eccentric portion at one end close to the elevating space, the lower end of the connecting rod is connected to both front and rear ends of the right elevating plate by hinges, and a transmission shaft is fixedly installed at the center of rotation of the crank. Being done
A chain gear space is installed on one side of the crank space away from the right elevating space, and a driven chain gear is fixedly installed on a portion extending into the chain gear space on the same side of the transmission shaft. , The driven chain gear is installed on the left side of the driven chain gear so that the main driven chain gear can rotate, and the main driven chain gear faces both front and rear sides of the rotating shaft, and between the driven chain gear and the driven chain gear. The phytonutrient solution pouring device according to claim 1, wherein the chain is installed so as to wrap around the chain. An operating motor is fixedly installed between the rear wall of the cam space and the front wall of the chain gear on the rear side, and the main driving chain gear on the rear side is connected so as to be transmitted to the rear end of the operating motor. The rear end of the rotating shaft is connected to the front end of the operating motor so as to be transmitted, and the main driving chain gear on the front side is fixedly connected to the front end of the rotating shaft. The phytonutrient solution pouring device described in.

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