CN113575112A

CN113575112A - Automatic cultivation and harvesting equipment for household Chinese chives

Info

Publication number: CN113575112A
Application number: CN202111031595.3A
Authority: CN
Inventors: 郭建强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-11-02

Abstract

An automatic cultivation and harvesting device for household Chinese chives comprises a bottom bracket, a cultivation part and a harvesting part; the bottom bracket is placed on the ground to play a role in supporting the whole equipment; the cultivating part and the harvesting part are arranged at the upper end of the bottom bracket, the cultivating part is used for watering and fertilizing the planted Chinese chives at regular time, the planted flowers are watered at regular time, and the harvesting part is used for harvesting and storing the Chinese chives to be harvested at the cultivating part; the invention provides household automatic cultivation and harvesting equipment for Chinese chives, which combines the Chinese chives with flowers for cultivation, automatically and regularly waters the Chinese chives and the flowers, fertilizes and harvests the Chinese chives, is beautiful, saves manpower, improves the working efficiency and provides help for the health of people.

Description

Automatic cultivation and harvesting equipment for household Chinese chives

Technical Field

The invention relates to the field of vegetable planting, in particular to automatic cultivation and harvesting equipment for household Chinese chives.

Background

The Chinese chives are called as actinomycetes, the taste is very delicious, the fragrance is unique, the Chinese chives contain rich cellulose, the content of the cellulose is higher than that of the Chinese chives and the celery, the intestinal tract wriggling can be promoted, the colorectal cancer can be prevented, the absorption of cholesterol can be reduced, the effects of preventing and treating diseases such as arteriosclerosis, coronary heart disease and the like are achieved, therefore, the Chinese chives become indispensable vegetables on dining tables of households, the Chinese chives are planted in flowerpots of households to be placed on balconies, the Chinese chives can be eaten by people once when being mature, the Chinese chives are delicious and healthy, however, the Chinese chives are complicated in cultivation procedures, watering and fertilizing are needed, the appearance of the Chinese chives is affected by simply placing the Chinese chives on the balconies, automatic Chinese chives cultivation equipment for the household is needed, the Chinese chives and the flowers are combined, the Chinese chives and the flowers are automatically watered, the Chinese chives are fertilized and harvested, the novel multifunctional desk lamp is attractive in appearance, saves manpower, improves working efficiency and provides help for human health.

Disclosure of Invention

Aiming at the technical problems, the invention provides household automatic cultivation and harvesting equipment for Chinese chives, which combines the Chinese chives and flowers for cultivation, automatically and regularly waters the Chinese chives and the flowers, fertilizes and harvests the Chinese chives, is beautiful, saves manpower, improves the working efficiency and provides help for the health of people.

An automatic cultivation and harvesting device for household Chinese chives comprises a bottom bracket, a cultivation part and a harvesting part; the bottom bracket is placed on the ground to play a role in supporting the whole equipment; the cultivating part and the harvesting part are arranged at the upper end of the bottom bracket, the cultivating part is used for watering and fertilizing the planted Chinese chives at regular time, the planted flowers are watered at regular time, and the harvesting part is used for harvesting and storing the Chinese chives to be harvested at the cultivating part;

the incubation portion comprises: a cultivating pot, a watering mechanism and a fertilizing mechanism; the cultivation pot comprises three cultivation pots, the lowest cultivation pot is fixedly arranged on a hollow disc in the middle of the bottom support, the other two cultivation pots are connected through a rod, the leeks are planted in the lowest cultivation pot, and the flowers are planted in the upper two cultivation pots; the watering mechanism is arranged at the upper end of the bottom bracket, penetrates through the three cultivation pots and is responsible for watering the plants on the cultivation pots at regular time; the fertilizing mechanism is arranged at the upper end of the bottom bracket and is responsible for regularly fertilizing the leeks in the bottommost cultivation pot;

the harvesting section comprises: the cutting device comprises an annular frame, a motor B, a cutting mechanism and a collecting mechanism; the annular frame is rotatably arranged on the lowest cultivation basin and is provided with a circle of gear teeth; the motor B is fixedly arranged on the side surface of the lowest cultivating pot, a gear is fixedly arranged on a motor shaft of the motor B, and the gear is meshed with the gear teeth on the annular frame; the shearing mechanism is arranged on the upper end surface of the annular frame and is responsible for harvesting the Chinese chives; one end of the collecting mechanism is fixedly connected with the annular frame, the other end of the collecting mechanism is slidably mounted on the bottom support, and the collecting mechanism is responsible for collecting and storing the Chinese chives cut by the shearing mechanism.

Preferably, the watering mechanism comprises: the device comprises a motor A, a round rod A, a long rod, a long plate B, a water tank, a control button, a round rod B, a gear A and a large support; the motor A is fixedly arranged on the upper end face of the bottom support, a disc B is fixedly arranged on a motor shaft of the motor A, a groove is formed in the edge of the disc B, and the disc B rotates for a circle of twelve hours; the round rod A is rotatably arranged in a round hole in the upper end face of the bottom support, a large disc C is fixedly arranged on the round rod A, twelve small protrusions are uniformly arranged on the edge of the large disc C, the twelve small protrusions can be meshed with grooves in the rotated disc B in turn, and a large gear is further arranged on the round rod A; the long rod is rotatably installed in a round hole in a hollow disc in the middle of the bottom support, a gear is arranged at the lower end of the long rod and is meshed with a large gear on the round rod A, the large gear on the round rod A rotates once, the gear at the lower end of the long rod rotates for a circle, and a T-shaped frame is arranged at the upper end of the long rod; three rotatable nozzles are arranged on the rod at the lower end of the T-shaped frame at the upper end of the long rod respectively, and one rotatable nozzle correspondingly waters the plants on one cultivation pot; the lower end of the large bracket is fixedly arranged on the upper end surface of the bottom bracket; the water tank is fixedly arranged on the large support, a water outlet is formed in the side face of the water tank, three telescopic water pipes are arranged at the water outlet, the inner ends of the three water pipes are connected with the water pump, and the other ends of the three water pipes are respectively connected with three rotatable spray heads; the control button is fixedly arranged on the upper end surface of the water tank and controls the opening or closing of a water outlet on the side surface of the water tank; the round rod B is rotatably arranged in a round hole on the large support, a cam is arranged on the round rod B, when the cam is contacted with the control button, the control button controls the water outlet of the water tank to be closed, water does not flow out, and when the cam on the round rod B is not contacted with the control button, the control button opens the water outlet of the water tank; gear A fixed mounting passes through the hold-in range with the upper end of stock and is connected at the upper end of stock B.

Preferably, the fertilizing mechanism comprises: the device comprises a ratchet wheel, a rack, a hollow rod and an annular fertilizer box; the ratchet wheel is rotatably arranged in a round hole on the bottom bracket through a shaft, and the ratchet wheel is connected with the round rod A through a synchronous belt; the rack is slidably arranged in a square hole of the hollow disc in the middle of the bottom bracket, the rack is meshed with the ratchet wheel, one end of the rack is provided with a spring, the other end of the spring is fixedly connected with a plate on the upper end surface of the bottom bracket, the spring at one end of the rack is compressed to generate huge elastic force when the rack moves, and when the rack stops moving, the spring releases the elastic force to enable the rack to return to the original position; the hollow rod is rotatably installed on the long rod, a circle of gear teeth are arranged at the lower end of the hollow rod and are meshed with the moved rack, the rack moves once, the hollow rod rotates for a circle, an annular plate is arranged at the upper end of the hollow rod and is rotatably connected with the lower end face of the annular fertilizer box, and a square hole is formed in the plate; the annular fertilizer box is fixedly arranged at the lower end of the second cultivation basin, one part of the lower end surface of the annular fertilizer box is solid, the rest part of the lower end surface of the annular fertilizer box is full of small holes, and the initial position of the square hole on the upper end plate of the hollow rod is superposed with the solid part of the lower end surface of the annular fertilizer box.

Preferably, the cutting mechanism comprises: the motor C, the long plate A, the long plate B and the special-shaped cam A; the motor C is fixedly arranged at the upper end of the motor C, and a motor shaft of the motor C is fixedly connected with the rear end of the long plate A; a groove is arranged on the long plate A, and a row of blades is arranged on one side of the long plate A; long board B slidable mounting is equipped with one row of blade in long board A's side, and one side of long board B, and this row of blade is located the upper end of long board A side blade, and long board B's opposite side is equipped with two little poles, and this two little poles slidable mounting is equipped with a small motor on the long board A in the recess on the long board A, the axle and the special-shaped cam A fixed connection of this small motor, and special-shaped cam A rotates the side of installing at long board A.

Preferably, the collecting mechanism comprises: the device comprises a motor D, a special-shaped cam B, a disc A, a fixed block, a control rod, a telescopic rod and a storage box; the motor D is slidably arranged in a groove on the upper end surface of the bottom bracket through a rod, and a motor shaft of the motor D is fixedly connected with the special-shaped cam B; the disc A is fixedly arranged on the side surface of the special-shaped cam B and is provided with a groove; the fixed block is fixedly arranged on the annular frame; the control rod is slidably mounted in a circular hole in the fixed block, a small rod is arranged at one end of the control rod and slides in a groove in the special-shaped cam B, the other end of the control rod is fixedly connected with a piston rod end of the telescopic rod, the fixed end of the telescopic rod is fixedly mounted in another circular hole in the fixed block, the fixed end of the telescopic rod is provided with the small rod, the small rod slides in the groove of the disc A, and a rod is arranged at the end of the piston rod of the telescopic rod and is responsible for collecting cut Chinese chives; the storage box is slidably mounted on the annular frame and is responsible for storing the collected Chinese chives.

Preferably, a handle is arranged on one side of the harvesting part bottom bracket.

Preferably, the telescopic water pipe of the side water outlet of the water tank is made of PVC materials.

Compared with the prior art, the invention has the beneficial effects that:

1. motor A starts, and the last disc B of motor A rotates the round and drives round bar A and rotate, then control button opens the delivery port on the water tank, and the water in the water tank leads to pipe and spouts in the three rotatable shower nozzle of follow, replaces the work of artifical plant every twelve hours evenly spraying water once in the three cultivation basin like this, guarantees leek and flowers required moisture every day, uses manpower sparingly.

2. The round rod A rotates a little, drives the ratchet wheel to rotate a little, and the round rod A rotates twelve times, so that the fertilizer in the annular fertilizer box uniformly falls into the cultivation pot at the lowest end for one circle again, and the fertilizer is put in twice, so that the fertilizer is exactly the required fertilizer for the leeks growing for about six days, and the steps are repeated, so that the watering of flowers and the leeks is realized once every twelve hours, the fertilizer is applied to the leeks once every six days, the working efficiency is greatly improved, and the intelligent watering and fertilizing are realized.

3. When needing to reap the leek, at first motor C starts, drives long board A and rotates the annular department of annular frame from the annular frame, and the blade on the long board B cuts off the leek, and dysmorphism cam A starts simultaneously, drives long board B and slowly rotates for long board B cuts the leek round the annular frame, and this equipment is automatic to reaping the collection automatically to the leek that grows up, avoids the long fire of crossing of leek, also provides the condition for the regrowth of leek.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 and 3 are schematic internal structural views of the overall structure of the present invention.

FIG. 4 is a schematic view of the structure of the incubation portion of the present invention.

Fig. 5 and 7 are partial structural schematic diagrams of a watering mechanism and a fertilizing mechanism in the cultivation part of the invention.

FIG. 6 is an enlarged view of the structure at A of FIG. 5 according to the present invention

Fig. 8 is a schematic view of the structure of the harvesting part of the present invention.

Fig. 9 is a schematic view of the collection mechanism in the harvesting portion of the present invention.

Reference numerals

1-a bottom support; 2-incubation part; 3-harvesting part; 201-cultivating pots; 202-Motor A; 203-round bar a; 204-long rod; 205-rotatable spray heads; 206-a water tank; 207-control buttons; 208-round bar B; 209-gear A; 210-a ratchet wheel; 211-a rack; 212-hollow rod; 213-ring fertilizer box; 214-large scaffold; 301-an annular frame; 302-Motor B; 303-motor C; 304-long panel a; 305-long panel B; 306-a shaped cam a; 307-Motor D; 308-a shaped cam B; 309-disc A; 310-fixed block; 311-control lever; 312-telescoping pole.

Detailed Description

In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein for the purpose of illustrating the invention by way of illustration and description, and not for the purpose of limiting the same. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.

Referring to fig. 1-9, an automatic cultivation and harvesting device for domestic leeks comprises a bottom bracket 1, a cultivation part 2 and a harvesting part 3; the bottom bracket 1 is placed on the ground and plays a role in supporting the whole equipment; the cultivating part 2 and the harvesting part 3 are arranged at the upper end of the bottom bracket 1, the cultivating part 2 waters and fertilizes planted Chinese chives at regular time, waters planted flowers at regular time, and the harvesting part 3 harvests and stores Chinese chives to be harvested in the cultivating part 2;

the incubation portion 2 shown in fig. 4 includes: a cultivating pot 201, a watering mechanism and a fertilizing mechanism; the cultivation pot 201 is provided with three cultivation pots, the lowest cultivation pot 201 is fixedly arranged on a hollow disc in the middle of the bottom support 1, the other two cultivation pots 201 are connected through a rod, the lowest cultivation pot 201 is used for planting Chinese chives, and the upper two cultivation pots 201 are used for planting flowers; the watering mechanism is arranged at the upper end of the bottom bracket 1, penetrates through the three cultivation pots 201 and is responsible for watering the plants on the cultivation pots 201 at regular time; the fertilizing mechanism is arranged at the upper end of the bottom bracket 1 and is responsible for regularly fertilizing the leeks in the bottommost cultivation pot 201;

the harvesting portion 3 shown in fig. 8 includes: the device comprises an annular frame 301, a motor B302, a cutting mechanism and a collecting mechanism; the annular frame 301 is rotatably arranged on the bottommost cultivating pot 201, and a ring of gear teeth are arranged on the annular frame 301; the motor B302 is fixedly arranged on the side surface of the lowest cultivating pot 201, and a gear is fixedly arranged on a motor shaft of the motor B, and the gear is meshed with the gear teeth on the annular frame 301; the cutting mechanism is arranged on the upper end surface of the annular frame 301 and is responsible for cutting the Chinese chives; one end of the collecting mechanism is fixedly connected with the annular frame 301, the other end of the collecting mechanism is slidably mounted on the bottom support 1, and the collecting mechanism is responsible for collecting and storing the Chinese chives cut by the shearing and cutting mechanism;

as shown in fig. 5 and 6, in the watering mechanism, a motor a202 is fixedly installed on the upper end surface of the bottom bracket 1, a disc B is fixedly installed on a motor shaft of the motor a202, a groove is arranged on the edge of the disc B, and the disc B rotates for a circle of twelve hours; the round rod A203 is rotatably arranged in a round hole in the upper end face of the bottom support 1, a large disc C is fixedly arranged on the round rod A203, twelve small protrusions are uniformly arranged on the edge of the large disc C, the twelve small protrusions can be meshed with grooves in the rotated disc B in turn, and a large gear is further arranged on the round rod A203; the long rod 204 is rotatably installed in a round hole in a hollow disc in the middle of the bottom support 1, a gear is arranged at the lower end of the long rod 204 and is meshed with a large gear on the round rod A203, the large gear on the round rod A203 rotates once, the gear at the lower end of the long rod 204 rotates for a circle, and a T-shaped frame is arranged at the upper end of the long rod 204; three rotatable nozzles 205 are provided, the three rotatable nozzles 205 are respectively arranged on the rod at the lower end of the T-shaped frame at the upper end of the long rod 204, and one rotatable nozzle 205 correspondingly waters the plants on one cultivation pot 201; specifically, when the motor a202 is started, the disc B on the motor a202 rotates one circle to drive the round bar a203 to rotate one time, and the disc B on the motor a202 rotates one circle for twelve hours, the round bar a203 rotates one time to drive the long bar 204 to rotate one circle, the T-shaped frame on the long bar 204 rotates one circle to drive the three rotatable nozzles 205 to rotate one circle above the three cultivation pots 201 respectively; the lower end of the large bracket 214 is fixedly arranged on the upper end surface of the bottom bracket 1; the water tank 206 is fixedly arranged on the large support 214, a water outlet is formed in the side face of the water tank 206, three telescopic water pipes are arranged at the water outlet, the inner ends of the three water pipes are connected with the water pump, the other ends of the three water pipes are respectively connected with the three rotatable spray heads 205, and the telescopic water pipes at the water outlet in the side face of the water tank 206 are made of PVC materials and have high toughness and ductility; the control button 207 is fixedly arranged on the upper end surface of the water tank 206, and the control button 207 controls the opening or closing of a water outlet on the side surface of the water tank 206; the round bar B208 is rotatably arranged in a round hole on the large bracket 214, a cam is arranged on the round bar B208, when the cam is contacted with the control button 207, the control button 207 controls the water outlet of the water tank 206 to be closed, and water does not flow out, and when the cam on the round bar B208 is not contacted with the control button 207, the control button 207 opens the water outlet of the water tank 206; the gear A209 is fixedly arranged at the upper end of the long rod 204, and the round rod B208 is connected with the upper end of the long rod 204 through a synchronous belt; specifically, stock 204 drives gear A209 and rotates, gear A209 drives round bar B208 and rotates, cam on the round bar B208 no longer contacts with control button 207, then control button 207 opens the delivery port on the water tank 206, the water in the water tank 206 is spout in three rotatable shower nozzle 205 through the water pipe, just so accomplish the regularly even work of spraying water of plant to three cultivation basins 201, stock 204 rotates a week after, cam on the round bar B208 contacts control button 207 again, control button 207 closes the delivery port of water tank 206.

As shown in the fertilizing mechanism shown in fig. 5-7, a ratchet wheel 210 is rotatably mounted in a round hole on the bottom bracket 1 through a shaft, and the ratchet wheel 210 is connected with a round rod a203 through a synchronous belt; the rack 211 is slidably arranged in a square hole of a hollow disc in the middle of the bottom bracket 1, the rack 211 is meshed with the ratchet wheel 210, one end of the rack 211 is provided with a spring, the other end of the spring is fixedly connected with a plate on the upper end surface of the bottom bracket 1, when the rack 211 moves, the spring at one end of the rack 211 is compressed to generate huge elastic force, and when the rack 211 stops moving, the spring releases the elastic force to enable the rack 211 to return to the original position; the hollow rod 212 is rotatably installed on the long rod 204, a circle of gear teeth are arranged at the lower end of the hollow rod 212 and are meshed with the moved rack 211, the rack 211 moves once, the hollow rod 212 rotates for a circle, an annular plate is arranged at the upper end of the hollow rod 212 and is rotatably connected with the lower end face of the annular fertilizer box 213, and a square hole is formed in the plate; the annular fertilizer box 213 is fixedly arranged at the lower end of the second cultivating basin 201, one part of the lower end surface of the annular fertilizer box 213 is solid, the rest part is provided with small holes, and the initial position of the square hole on the upper end plate of the hollow rod 212 is superposed with the solid part of the lower end surface of the annular fertilizer box 213; specifically, the round rod a203 rotates a little to drive the ratchet wheel 210 to rotate a little, the round rod a203 rotates twelve times, the ratchet wheel 210 rotates one circle, when the ratchet wheel 210 rotates a little to drive the rack 211 to move a distance, when the ratchet wheel 210 rotates one circle, the rack 211 is just meshed with the gear teeth on the hollow rod 212 and drives the hollow rod 212 to rotate one circle, the hollow rod 212 rotates one circle, so that the square hole on the upper end plate of the hollow rod 212 rotates one circle at the lower end of the annular fertilizer box 213, the fertilizer in the annular fertilizer box 213 uniformly falls into the cultivation basin 201 at the lowest end for one circle, then the compressed spring at one end of the rack 211 releases the elastic force to push the rack 211 to return to the original position, when the rack 211 returns to the original position, the gear teeth on the hollow rod 212 are firstly driven to rotate one circle in the reverse direction, the square hole on the upper end plate of the hollow rod 212 rotates one circle in the reverse direction at the lower end of the annular fertilizer box 213, so that the fertilizer in the annular fertilizer box 213 uniformly falls into the cultivation basin 201 at the lowest end for one circle again, the fertilizer is put twice, namely the fertilizer needed by the leeks growing for about six days, then the rack 211 returns to the original position, and the action of force on the ratchet wheel 210 is not generated when the rack returns to the original position, so that the water is poured to the flowers and the leeks every twelve hours, and the fertilizer is applied to the leeks every six days.

As shown in fig. 8, in the cutting mechanism, a motor C303 is fixedly mounted at the upper end of the motor C303, and a motor shaft of the motor C is fixedly connected with the rear end of a long plate a 304; the long plate A304 is provided with a groove, one side of the long plate A304 is provided with a row of blades, and specifically, when the Chinese chives need to be harvested, the motor C303 is started to drive the long plate A304 to rotate to the annular position of the annular frame 301 from the annular frame 301, so that the protrusion on the long plate A304 is clamped in the groove on the bottommost cultivation pot 201; the long plate B305 is slidably mounted on the side face of the long plate A304, one side of the long plate B305 is provided with a row of blades, the row of blades are positioned at the upper ends of the blades on the side face of the long plate A304, the other side of the long plate B305 is provided with two small rods, the two small rods are slidably mounted in grooves in the long plate A304, the long plate A304 is provided with a small motor, the shaft of the small motor is fixedly connected with the special-shaped cam A306, and the special-shaped cam A306 is rotatably mounted on the side face of the long plate A304; specifically, the small motor on the long plate a304 is started to drive the long plate B305 to move left and right, the blade on the long plate B305 cuts off the Chinese chives, and meanwhile, the special-shaped cam a306 is started to drive the long plate B305 to rotate slowly, so that the long plate B305 cuts the Chinese chives around the annular frame 301.

As shown in the collecting mechanism of fig. 9, a motor D307 is slidably mounted in a groove on the upper end surface of the bottom bracket 1 through a rod, and a motor shaft of the motor D is fixedly connected with a special-shaped cam B308; the disc A309 is fixedly arranged on the side surface of the special-shaped cam B308, and a groove is formed in the disc A309; the fixed block 310 is fixedly arranged on the annular frame 301; the control rod 311 is slidably mounted in a circular hole in the fixed block 310, a small rod is arranged at one end of the control rod 311, the small rod slides in a groove in the special-shaped cam B308, the other end of the control rod 311 is fixedly connected with a piston rod end of the telescopic rod 312, the fixed end of the telescopic rod 312 is fixedly mounted in another circular hole in the fixed block 310, the fixed end of the telescopic rod 312 is provided with the small rod, the small rod slides in a groove in the disc A309, and a rod is arranged at a piston rod end of the telescopic rod 312 and is responsible for collecting cut Chinese chives; the storage box 313 is slidably arranged on the annular frame 301, and the storage box 313 is responsible for storing the collected Chinese chives; specifically, the motor D307 is started to drive the special-shaped cam B308 to rotate, the special-shaped cam B308 drives the disc a309 to rotate, when the special-shaped cam B308 rotates, the small rod at one end of the control rod 311 slides in the groove of the special-shaped cam B308, so that the control rod 311 moves back and forth along with the rotation of the special-shaped cam B308, when the control rod 311 moves back and forth, the piston rod end of the telescopic rod 312 is driven to move back and forth, the small rod at the fixed end of the telescopic rod 312 slides in the groove of the disc a309, so that the telescopic rod 312 is turned over by 90 degrees along with the rotation of the disc a309, after the piston rod end of the telescopic rod 312 is extended, the telescopic rod 312 is turned over once, then the piston rod end of the telescopic rod 312 is retracted, the rod at the piston rod end of the telescopic rod 312 picks up the cut Chinese chives into the storage box 313, and the cut-up and down Chinese chives are collected.

As shown in fig. 8, a handle is provided at one side of the storage box 313, and the storage box 313 can be pulled out by manually grasping the handle at the side of the storage box 313, so that the leeks stored in the storage box 313 can be taken out.

The working principle is as follows: leeks are planted in the lowest cultivation pot 201 of the device, and flowers are planted in the two cultivation pots 201 above; when the plants in the three cultivating pots 201 are watered at regular time, the motor A202 is started, the disc B on the motor A202 rotates for one circle to drive the round rod A203 to rotate, the disc B on the motor A202 rotates for one circle for twelve hours, the round rod A203 rotates to drive the long rod 204 to rotate for one circle, the T-shaped frame on the long rod 204 rotates for one circle to drive the three rotatable nozzles 205 to rotate for one circle above the three cultivating pots 201 respectively, simultaneously, the long rod 204 drives the gear A209 to rotate, the gear A209 drives the round rod B208 to rotate, the cam on the round rod B208 is not contacted with the control button 207 any more, the control button 207 opens the water outlet on the water tank 206, the water in the water tank 206 is sprayed out from the three rotatable nozzles 205 through the water pipes, the uniform water spraying work for one time every twelve hours for the plants in the three cultivating pots 201 is finished, after the long rod 204 rotates for one circle, the cam on the round rod B208 is contacted with the control button 207 again, the control button 207 closes the water outlet of the water tank 206;

when the leeks in the lowest cultivating pot 201 are fertilized regularly, the disc B on the motor A202 rotates for one circle to drive the round rod A203 to rotate once, the round rod A203 rotates for one circle to drive the ratchet wheel 210 to rotate once, the round rod A203 rotates for twelve circles, and the ratchet wheel 210 rotates for one circle; when the ratchet wheel 210 rotates to drive the rack 211 to move for a certain distance, when the ratchet wheel 210 rotates for one circle, the rack 211 is just meshed with the gear teeth on the hollow rod 212 and drives the hollow rod 212 to rotate for one circle, the hollow rod 212 rotates for one circle, so that the square hole on the plate at the upper end of the hollow rod 212 rotates for one circle at the lower end of the annular fertilizer box 213, then the fertilizer in the annular fertilizer box 213 uniformly falls into the cultivation basin 201 at the lowest end for one circle, then the compressed spring at one end of the rack 211 releases the elastic force to push the rack 211 to return to the original position, when the rack 211 returns to the original position, the gear teeth on the hollow rod 212 are firstly driven to rotate for one circle in reverse direction, the square hole on the plate at the upper end of the hollow rod 212 reversely rotates for one circle at the lower end of the annular fertilizer box 213, so that the fertilizer in the annular fertilizer box 213 uniformly falls into the cultivation basin 201 at the lowest end again, and the fertilizer is thrown in twice, which is just a circle of fertilizer needed for six days, then the rack 211 returns to the original position, and when the rack returns to the original position, no force is applied to the ratchet wheel 210, and the steps are repeated in this way, so that the flowers and the Chinese chives are watered once every twelve hours, and the Chinese chives are fertilized once every six days.

When the leeks in the bottommost cultivating pot 201 grow to a certain height and need to be harvested, firstly, the motor C303 is started to drive the long plate A304 to rotate to the annular position of the annular frame 301 from the annular frame 301, so that the protrusions on the long plate A304 are clamped in the grooves on the bottommost cultivating pot 201, then the small motor on the long plate A304 is started to drive the long plate B305 to move left and right, the blades on the long plate B305 cut off the leeks, meanwhile, the special-shaped cam A306 is started to drive the long plate B305 to slowly rotate, so that the long plate B305 cuts the leeks around the annular frame 301, meanwhile, the motor D307 is started to drive the special-shaped cam B308 to rotate, the special-shaped cam B308 drives the disc A309 to rotate, when the special-shaped cam B308 rotates, the small rod at one end of the control rod 311 slides in the groove of the special-shaped cam B308, so that the control rod 311 moves back and forth along with the rotation of the special-shaped cam B308, and forth movement of the control rod 311 drives the end of the telescopic rod 312 to move back and forth, the small rod on the fixed end of the telescopic rod 312 slides in the groove on the disc A309, so that the telescopic rod 312 is turned over by 90 degrees along with the rotation of the disc A309, after the piston rod end of the telescopic rod 312 extends, the telescopic rod 312 is turned over once, then the piston rod end of the telescopic rod 312 contracts, the rod on the piston rod end of the telescopic rod 312 picks the cut Chinese chives into the storage box 313, the reciprocating is carried out, the cut Chinese chives are collected, and after the Chinese chives in the lowest cultivation pot 201 are harvested, the motor C303 works again to drive the long plate A304 to return to the original position; the leeks in the cultivating pot 201 continue to grow, and the leeks in the storage box 313 are taken out manually for eating.

Claims

1. An automatic cultivation and harvesting device for household Chinese chives comprises a bottom bracket (1), a cultivation part (2) and a harvesting part (3); the method is characterized in that: the bottom support (1) is placed on the ground and plays a role in supporting the whole equipment; the cultivating part (2) and the harvesting part (3) are arranged at the upper end of the bottom support (1), the cultivating part (2) waters and fertilizes planted Chinese chives at regular time, waters planted flowers at regular time, and the harvesting part (3) harvests and stores the Chinese chives needing to be harvested in the cultivating part (2);

said incubation portion (2) comprising: a cultivating pot (201), a watering mechanism and a fertilizing mechanism; the cultivation pots (201) are three, the lowest cultivation pot (201) is fixedly arranged on a hollow disc in the middle of the bottom support (1), the rest two cultivation pots (201) are connected through a rod, leeks are planted in the lowest cultivation pot (21), and flowers are planted in the upper two cultivation pots (201); the watering mechanism is arranged at the upper end of the bottom bracket (1), penetrates through the three cultivation pots (201), and is responsible for watering the plants on the cultivation pots (201) at regular time; the fertilizing mechanism is arranged at the upper end of the bottom bracket (1) and is responsible for regularly fertilizing the Chinese chives in the bottommost cultivating pot (201);

the harvesting section (3) comprises: the device comprises an annular frame (301), a motor B (302), a cutting mechanism and a collecting mechanism; the annular frame (301) is rotatably arranged on the bottommost cultivating basin (201), and a ring of gear teeth are arranged on the annular frame (301); the motor B (302) is fixedly arranged on the side surface of the lowest cultivating pot (201), and a gear is fixedly arranged on a motor shaft of the motor B and is meshed with the gear teeth on the annular frame (301); the cutting mechanism is arranged on the upper end surface of the annular frame (301) and is responsible for cutting the Chinese chives; one end of the collecting mechanism is fixedly connected with the annular frame (301), the other end of the collecting mechanism is slidably mounted on the bottom support (1), and the collecting mechanism is responsible for collecting and storing the Chinese chives cut by the shearing and cutting mechanism.

2. The automatic cultivation and harvesting device for domestic leeks according to claim 1, wherein the watering mechanism comprises: a motor A (202), a round rod A (203), a long rod (204) and a long plate B (305); the motor A (202) is fixedly arranged on the upper end face of the bottom support (1), a disc B is fixedly arranged on a motor shaft of the motor A (202), a groove is formed in the edge of the disc B, and the disc B rotates for a circle of twelve hours; the round rod A (203) is rotatably arranged in a round hole in the upper end face of the bottom support (1), a large disc C is fixedly arranged on the round rod A (203), twelve small protrusions are uniformly arranged on the edge of the large disc C, the twelve small protrusions can be meshed with grooves in the rotated disc B in turn, and a large gear is further arranged on the round rod A (203); the long rod (204) is rotatably installed in a round hole in a hollow disc in the middle of the bottom support (1), a gear is arranged at the lower end of the long rod (204), the gear is meshed with a large gear on the round rod A (203), the large gear on the round rod A (203) rotates once, the gear at the lower end of the long rod (204) rotates for a circle, and a T-shaped frame is arranged at the upper end of the long rod (204); the number of the rotatable nozzles (205) is three, the three rotatable nozzles (205) are respectively arranged on the rod at the lower end of the T-shaped frame at the upper end of the long rod (204), and one rotatable nozzle (205) correspondingly waters the plants on one cultivation pot (201).

3. The automatic cultivation and harvesting device for domestic leeks according to claim 1, wherein the watering mechanism further comprises: the device comprises a water tank (206), a control button (207), a round rod B (208), a gear A (209) and a large support (214); the lower end of the large support (214) is fixedly arranged on the upper end surface of the bottom support (1); the water tank (206) is fixedly arranged on the large support (214), a water outlet is formed in the side face of the water tank (206), three telescopic water pipes are arranged at the water outlet, the inner ends of the three water pipes are connected with the water pump, and the other ends of the three water pipes are respectively connected with three rotatable spray heads (205); the control button (207) is fixedly arranged on the upper end face of the water tank (206), and the control button (207) controls the opening or closing of a water outlet on the side face of the water tank (206); the round rod B (208) is rotatably installed in a round hole in the large support (214), a cam is arranged on the round rod B (208), when the cam is in contact with the control button (207), the control button (207) controls the water outlet of the water tank (206) to be closed, water cannot flow out, and when the cam on the round rod B (208) is not in contact with the control button (207), the control button (207) opens the water outlet of the water tank (206); the gear A (209) is fixedly arranged at the upper end of the long rod (204), and the round rod B (208) is connected with the upper end of the long rod (204) through a synchronous belt.

4. The automatic cultivation and harvesting device for domestic leeks according to claim 1, wherein the fertilizing mechanism comprises: the fertilizer applying device comprises a ratchet wheel (210), a rack (211), a hollow rod (212) and an annular fertilizer box (213); the ratchet wheel (210) is rotatably arranged in a round hole in the bottom bracket (1) through a shaft, and the ratchet wheel (210) is connected with the round rod A (203) through a synchronous belt; the rack (211) is slidably arranged in a square hole of a hollow disc in the middle of the bottom support (1), the rack (211) is meshed with the ratchet wheel (210), a spring is arranged at one end of the rack (211), the other end of the spring is fixedly connected with a plate on the upper end face of the bottom support (1), when the rack (211) moves, the spring at one end of the rack (211) is compressed to generate huge elastic force, and when the rack (211) stops moving, the spring releases the elastic force to enable the rack (211) to return to the original position; the hollow rod (212) is rotatably installed on the long rod (204), a circle of gear teeth are arranged at the lower end of the hollow rod (212), the gear teeth are meshed with the moved rack (211), the rack (211) moves once, the hollow rod (212) rotates for a circle, an annular plate is arranged at the upper end of the hollow rod (212), the plate is rotatably connected with the lower end face of the annular fertilizer box (213), and a square hole is formed in the plate; the annular fertilizer box (213) is fixedly arranged at the lower end of the second cultivation basin (201), one part of the lower end surface of the annular fertilizer box (213) is solid, the rest part of the lower end surface of the annular fertilizer box (213) is provided with small holes, and the initial position of the square hole on the upper end plate of the hollow rod (212) is superposed with the solid part of the lower end surface of the annular fertilizer box (213).

5. The automatic cultivation and harvesting device for domestic leeks according to claim 1, wherein the shearing and cutting mechanism comprises: a motor C (303), a long plate A (304), a long plate B (305) and a special-shaped cam A (306); the motor C (303) is fixedly arranged at the upper end of the motor C (303), and a motor shaft of the motor C is fixedly connected with the rear end of the long plate A (304); a groove is arranged on the long plate A (304), and a row of blades is arranged on one side of the long plate A (304); the long plate B (305) is slidably mounted on the side face of the long plate A (304), one side of the long plate B (305) is provided with a row of blades, the row of blades are positioned at the upper end of the blades on the side face of the long plate A (304), the other side of the long plate B (305) is provided with two small rods, the two small rods are slidably mounted in grooves in the long plate A (304), the long plate A (304) is provided with a small motor, the shaft of the small motor is fixedly connected with the special-shaped cam A (306), and the special-shaped cam A (306) is rotatably mounted on the side face of the long plate A (304).

6. The automatic cultivating and harvesting device for domestic leeks according to claim 1, wherein the collecting mechanism comprises: a motor D (307), a special-shaped cam B (308), a disc A (309), a fixed block (310), a control rod (311), an expansion rod (312) and a storage box (313); the motor D (307) is arranged in a groove on the upper end surface of the bottom bracket (1) in a sliding way through a rod, and a motor shaft of the motor D is fixedly connected with the special-shaped cam B (308); the disc A (309) is fixedly arranged on the side surface of the special-shaped cam B (308), and a groove is formed in the disc A (309); the fixed block (310) is fixedly arranged on the annular frame (301); the control rod (311) is slidably mounted in a circular hole in the fixing block (310), a small rod is arranged at one end of the control rod (311), the small rod slides in a groove in the special-shaped cam B (308), the other end of the control rod (311) is fixedly connected with a piston rod end of the telescopic rod (312), the fixed end of the telescopic rod (312) is fixedly mounted in another circular hole in the fixing block (310), the fixed end of the telescopic rod (312) is provided with the small rod, the small rod slides in the groove of the disc A (309), and a rod is arranged at the piston rod end of the telescopic rod (312) and is responsible for collecting cut Chinese chives; the storage box (313) is slidably arranged on the annular frame (301), and the storage box (313) is used for storing the collected chives.

7. The automatic cultivating and harvesting device for domestic leeks according to claim 6, wherein a handle is provided at one side of the storage box (313).

8. The automatic cultivation and harvesting device for domestic leeks according to claim 3, wherein the retractable water pipe of the side outlet of the water tank (206) is made of PVC.