Quantitative orientation applies the tobacco seedlings transplantation device application method of root water
Technical field
The invention belongs to use root water technical field of tools, it is related to and is used for when tobacco seedlings are transplanted, quantitative root water
The application method of instrument, it is a kind of quantitative orientation Shi Dinggen that can control root water amount and root water direction more precisely
The tobacco seedlings transplantation device application method of water.
Background technology
Tobacco is the important industrial crops in China, and in many areas, tobacco planting turns into the most important income of the local common people
Source.
In tobacco planting, generally all it is first to cultivate tobacco seedlings in seedling growth greenhouse, then tobacco seedlings is transplanted in crop field,
In order to ensure the demand of the nutrition of planted tobacco seedlings and humidity, contain one, it is necessary to apply to tobacco seedlings after generally tobacco seedlings soil is fixed
The root water of fixed fertile part, to ensure that root water can act on the root of tobacco seedlings as far as possible when applying root water, meet tobacco seedlings early growth
Nutrient fully absorb, but the root water containing fertile part can not be applied on tobacco surface, easily the blade to tobacco seedlings causes " to burn
Erosion ", it is this directly to more conform to the demand of tobacco root toward the method for tobacco seedlings root fertilising so that utilization rate of the root system to fertilizer
Highest, promote tobacco growing to greatest extent.
When tobacco seedlings are transplanted, the method for generally use is peasant, pre- with farm implements first by the correct position in crop field at present
Tobacco seedlings hole is made, then tobacco seedlings are placed in hole, fixed with soil, root water, this side are then manually applied from ground surface
, following drawback be present in formula, and 1)Root water progressively penetrates into from ground surface, and root system is low to the utilization rate of fertilizer;2)The amount of root water is not
Can accurately it control;3)Due to being to apply root water from above, it is difficult to ensure that root water is not applied on tobacco surface, easily to cigarette
The blade of seedling causes " ablation ".In addition, patent document CN202841890U discloses one kind at " seedling-planting device ", its water drum is in cylinder
Shape, handle is housed in the top of water drum, side is equipped with lower seedling cylinder, and bottom is equipped with tip, and the tip of water drum bottom is by two semicircles
Gland and movable head surround, movable head is fixed on the barrel beside gland with rotating shaft, and peace is fixed in the side of movable head
Equipped with bar is pedaled, water drum bottom is provided with apopore, valve plug is stamped on apopore, and movable trigger is housed in the lower section of the handle of water drum,
Trigger connects the valve plug of water drum portions with line, and the seedling-planting device of this technical scheme can simplify the program of transplanting tobacco seedlings, but in pin
For being furnished with the mixing root water of certain density chemical fertilizer in root water, also have the following disadvantages, 1)The amount of root water
Can not accurately it control, the amount that every plant of tobacco seedlings apply root water is all determined by manual control, i.e., the length of the opening time of movable trigger
Determine the amount of root water, it is impossible to accurately quantified;2)Root water, which can not orient, to be applied to tobacco seedlings root, is down applied from the top of tobacco seedlings
Root water, cause root water(Containing chemical fertilizer)Largely drench on the leaf of tobacco seedlings, because tobacco seedlings are very delicate, the root water containing chemical fertilizer
The blade of tobacco seedlings is caused " ablation ".
The content of the invention
For root water existing for prior art amount can not accurately control, root water can not be oriented and applied to tobacco seedlings root
Technical problem, the invention provides the tobacco seedlings transplantation device application method that a kind of quantitative orientation applies root water.
To realize above-mentioned technical purpose, the technical solution adopted by the present invention is as follows:
Quantitative orientation applies the tobacco seedlings transplantation device application method of root water, it is characterised in that the tobacco seedlings transplantation device, including root water
Container, lower seedling cylinder, gland, movable head and foot-driven lever, also include left control valve pipe, water storage valve pipe,
Left control valve pipe is provided with outside the left side wall of the root water container, the bottom of the left side wall of the root water container is set
There is intercommunicating pore, connected between left control valve pipe and root water container by intercommunicating pore;
The bottom of the root water container is provided with gland and movable head, and gland is fixedly connected with root water container or one
Design, movable head are connected on the outside of left control valve pipe by movable head rotating shaft;Gland and movable head collectively form hollow circle
Cone shape, the movable head surface of semicircle conical surface shape were provided with seedling hole;Foot-operated rotating shaft is provided with described gland, is ridden
Hinge is fixed in foot-operated rotating shaft in the middle part of bar, and foot-driven lever right part is stretched out outside gland, and foot-driven lever left part is provided with and movable head phase
The foot-driven lever left part bending segment matched somebody with somebody;
The first motion stops, the first reset compression spring, the first fixation plug are sequentially provided with the left control valve pipe from the bottom up, also
Include the first motion stops control line, the first motion stops control line left end is fixedly connected with the first motion stops, and right-hand member is worn successively
Cross among the first reset compression spring, be fixedly connected after the first fixation plug with foot-driven lever;
Water storage valve pipe is provided with the bottom surface of the root water container, water storage valve pipe left end connects with left control valve bottom of the tube, institute
State and the second motion stops, the second reset compression spring, the second fixation plug, the second motion stops control line are provided with water storage valve pipe, it is described
Second motion stops control line left end is fixedly connected with the second motion stops, right end sequentially passes through among the second reset compression spring,
It is fixedly connected after second fixation plug with foot-driven lever;The top of water storage valve pipe left end is provided with water outlet termination, closed company on water outlet termination
The bottom that rubber hose directs water towards the movable head is connect, at least one section of the rubber hose is located at movable head and foot-driven lever left part
Between bending segment cooperation position, when foot-driven lever left part bending segment coordinates top to open movable head with movable head, rubber hose is pressed from both sides by pressure
Seal up;
The lower-left end side surface of the root water container is additionally provided with lower seedling cylinder, and lower seedling cylinder upper opening, bottom is by crossing Miao Kongyu
Gland connects with the hollow cone that movable head collectively forms;
The top of the root water container is provided with handle, described to be provided with and four grooves for assigning conjunction position bottom is held;
Wherein, application method, comprise the following steps:
The first step, positioning, the right hand hold handle, and the dosed administration device that root water is already equipped with root water container, which is mentioned, to be needed
The position of seedling is planted, the right hand buttresses the device and is down pressed into soil and positioned;The now dosed administration device of root water
Internal state be:The first motion stops of lower end seal up intercommunicating pore in left control valve pipe, make the root water in root water container
It cannot flow into water storage valve pipe, the first reset compression spring is in tensioning preloading condition, and the 3rd reset compression spring, which is in, opens
Tight preloading condition, first fixes the position that plug fixes the first reset compression spring, and the 3rd fixation plug fixes the 3rd reset pressure
The position of contracting spring, the first motion stops control line are in relaxed state(Inoperative tension).Now in water storage valve pipe
Two motion stops are in high order end, can also seal up root water and cannot flow into water storage valve pipe, and the second reset compression spring is in
Preloading condition is tensioned, the second replacement and fixation plug fixes the position of the second reset compression spring, and the second motion stops control line is in
Relaxed state(Inoperative tension);Airtight connection rubber hose is fixed on the bottom of movable head, the rubber on water outlet termination
At least one section of glue flexible pipe is fixed between movable head and foot-driven lever left part bending segment cooperation position, now, the bending of foot-driven lever left part
Section is in non-contact or light contact condition with movable head, and rubber hose in the raw, i.e., does not seal up shape by pressure folder
State.
Second step, seedling is sent, tobacco seedlings are placed in lower seedling cylinder with left hand, and with stepping on foot-driven lever under right crus of diaphragm to appropriate depth,
Foot-driven lever is spacing to the depth progress buried, and tobacco seedlings are sent to predetermined correct position by crossing seedling hole;Now, gland and work
Dynamic head collectively forms hollow cone under right hand power and the effect of the pressure of foot-driven lever, stretches into appropriate depth in soil, tobacco seedlings fall
Enter at the soil beside the bottom of movable head, rubber hose water outlet face tobacco seedlings root, positioned at movable head and foot-driven lever
One end rubber hose between left part bending segment cooperation position is in by cramping sealing state, ensures that root water can not leak outside.This
When root water the internal state of dosed administration device be:First motion stops control line, the second motion stops control line are in work
Tension, the first motion stops of lower end are moved upwards in left control valve pipe, in right control valve pipe the 3rd motion stops of upper end to
Lower motion, intercommunicating pore are opened, and the second motion stops in water storage valve pipe move right, the root water stream in root water container(Inhale)Enter
Into water storage valve pipe, first resets compression spring, the second reset compression spring, the 3rd reset compression spring compresses all in deformation
State, the first replacement and fixation plug fix the position of the first reset compression spring, and the second replacement and fixation plug fixes the second reset
The position of compression spring, the 3rd replacement and fixation plug fix the position of the 3rd reset compression spring;Airtight connection on water outlet termination
Rubber hose is fixed on the bottom of movable head, and at least one section of the rubber hose is fixed on movable head and foot-driven lever left part bending segment
Between cooperation position, now, foot-driven lever left part bending segment is in forced contact state with movable head, and rubber hose is in is pressed from both sides by pressure
Seal up state.
3rd step, applies root water, unclamps foot-driven lever, foot-driven lever first reset compression spring, second reset compression spring,
3rd resets self-return under compression spring collective effect, while return also has the first motion stops, the second motion stops, the 3rd to live
Dynamic plug, in the synchronization that the first motion stops block intercommunicating pore, the clamping force write off of rubber hose, and the second motion stops are to left movement
The quantitative water of water storage valve pipe and rubber hose memory storage is sprayed at a high speed, the soil beside tobacco seedlings is rushed at into tobacco seedlings root, will
Tobacco seedlings root is fixed and buttressed.
4th step, return is extracted, the tobacco seedlings transplantation device that quantitative orientation applies root water is grasped and extracted from soil, it is living
Self-return, the soil of tobacco seedlings surrounding fall, tobacco seedlings are preferably fixed dynamic head naturally under gravity.
Next plant of transplanting work is carried out again.
The tobacco seedlings transplantation device and application method of root water are applied using the quantitative orientation of above-mentioned technical proposal, can solve accurate control
The technical problem applied to tobacco seedlings root of amount processed and root water.
The tobacco seedlings transplantation device of root water is applied using the quantitative orientation of above-mentioned technical proposal, due to there is provided left control valve pipe,
By foot-driven lever and compression spring the first motion stops control line of drive can be resetted, the first motion stops of control move up and down, so as to
Ensure that root water is circulated and closed as needed;It can ensure every time applied root water by there is provided water storage valve pipe
Amount, generally every plant of tobacco seedlings apply root water as half jin every time;Due to the rubber hose, at least one section is located at movable head and rides
Between bar left part bending segment cooperation position, when foot-driven lever left part bending segment and movable head coordinate top to open movable head, rubber hose quilt
Pressure folder seals up, and can ensure that rubber hose is lived by pressure clamp, will determine root in movable head when by foot-driven lever top open state
Water-stop is being pressed the rubber hose upper part for pressing from both sides and sealing up, and forms air-tight state, meanwhile, do not opened by foot-driven lever top
When, i.e., when rubber hose is not held down, ensures that there are air and liquid communication in the inside, negative pressure will not be formed, cause water storage valve
There is pressure inside pipe, rubber hose is repeatedly deformation to seal;Because airtight connection rubber hose draws water on water outlet termination
To the bottom of the movable head, the bottom of movable head is exactly the position of tobacco root system after tobacco seedlings slide in place, so root water draws
It is exactly the root system of tobacco seedlings to the bottom of movable head;It can guarantee to orient root water into the root system part for being applied to tobacco seedlings;Due to adopting
With the design of water storage valve tubular construction, when outwards applying root water, the direction of rubber hose delivery port is adjusted, can be by tobacco seedlings root
The soil on pastern point side rushes at the root of tobacco seedlings, and tobacco seedlings root is gone along with sb. to guard him, and has both realized directly applying to tobacco seedlings root
Fertilizer(Root water), the effect for fixing tobacco root system is played again.
Further, limit and right control valve pipe be additionally provided with outside the right side wall of the root water container, in right control valve pipe from
It is upper toward having the 3rd motion stops, the 3rd resetting compression spring, the 3rd fix plug, the first motion stops control line passes through first
Fixed plug is fixed with the 3rd motion stops, and is fixed after fixing plug through the 3rd reset compression spring, the 3rd with foot-driven lever.Using this
On the one hand kind structure is symmetric design, increase stability, and the opposing party can also increase the intensity of spring, can more precise control first
Motion stops move up and down, and more accurately ensure that root water is circulated and closed as needed, meanwhile, conveniently arrangement first it can live
The position of dynamic plug control line, precision maneuver.
Further, the diameter for limiting the water outlet termination is less than water storage valve pipe diameter, and usual water storage valve pipe diameter is 60mm,
The a diameter of 5mm in water outlet termination, the position of water outlet termination are located at the top of the wall of the water storage valve pipe leftmost side, using this structure,
When outwards applying root water, water jets under high pressure can be formed, the soil beside tobacco root system part preferably can be rushed at into tobacco seedlings
Root, while ensure that root water is preferentially entered and is stored in water storage valve pipe without preferentially entering in rubber hose.
Further, limit and screen pack is provided with the water outlet termination, on the one hand screen pack can play a role in filtering, avoid
Impurity etc. is flowed into rubber hose and forms blocking, the atomization certain to the formation in root water of another aspect and can, root is determined in guarantee
The chemical fertilizer homogenization of composition of water.
Same reason, the water outlet for limiting described rubber hose are provided with screen pack, more can be in root water
Certain atomization is formed, ensures the chemical fertilizer homogenization of composition of root water.
Further, position for convenience and movement quantitatively orients the tobacco seedlings transplantation device for applying root water, limit root water and hold
The top of device is provided with handle, and is provided with and four grooves for assigning conjunction position bottom is held.
Brief description of the drawings
Fig. 1 is that a kind of quantitative orientation of the present invention applies status architecture schematic diagram of the tobacco seedlings transplantation device of root water in positioning;
Fig. 2 is that a kind of quantitative status architecture for orienting the tobacco seedlings transplantation device for applying root water when sending seedling, applying root water of the present invention shows
It is intended to.
Each sign is respectively in figure:
1- root water containers;11- intercommunicating pores;17- grooves;18- tobacco seedlings;19- handles;
The left control valve pipes of 2-;The motion stops of 21- first;22- first resets compression spring;23- first fixes plug;
3- water storage valve pipes;The motion stops of 31- second;32- second resets compression spring;33- second fixes plug;34- water outlets termination;
35- rubber hose;
4- glands;
5- movable heads;51- movable head rotating shafts;52- crosses seedling hole;
61- the first motion stops control lines;62- the second motion stops control lines;
7- rides rotating shaft;
8- foot-driven levers;81- foot-driven lever right parts;82- foot-driven lever left part bending segments;
The right control valve pipes of 9-;The motion stops of 91- the 3rd, 92- the 3rd reset compression spring;93- the 3rd fixes plug;
Seedling cylinder under 10-.
Embodiment
In order that the present invention may be better understood in those skilled in the art, with reference to the accompanying drawings and examples to this hair
Bright technical scheme further illustrates.
As depicted in figs. 1 and 2, a kind of quantitative orientation applies the tobacco seedlings transplantation device of root water, including root water container 1, lower seedling
Cylinder 10, gland 4, movable head 5 and foot-driven lever 8, also include left control valve pipe 2, water storage valve pipe 3, the root water container
Left control valve pipe 2 is provided with outside left side wall, the bottom of the left side wall of the root water container is provided with 11 left control valve of intercommunicating pore
Connected between pipe 2 and root water container by intercommunicating pore 11;The bottom of the root water container is provided with gland 4 and movable head
5, gland 4 is fixedly connected with root water container or Integral design, and movable head 5 is connected to left control valve by movable head rotating shaft 51
The outside of pipe 2;Gland 4 and movable head 5 collectively form hollow cone shape, and the surface of movable head 5 of semicircle conical surface shape is opened
There is seedling hole 52;Foot-operated rotating shaft is provided with described gland 4(7), foot-driven lever(8)Middle part hinge is fixed on foot-operated rotating shaft 7
On, foot-driven lever right part 81 is stretched out outside gland 4, and foot-driven lever left part is provided with the foot-driven lever left part bending segment to match with movable head 5
82;The first motion stops 21, first are sequentially provided with the left control valve pipe 2 from the bottom up and reset the fixation of compression spring 22, first
Plug 23, also includes the first motion stops control line 61, the left end of the first motion stops control line 61 is fixedly connected with the first motion stops
21, right-hand member is sequentially passed through among the first reset compression spring 22, is fixedly connected after the first fixation plug 23 with foot-driven lever 8;It is described fixed
Water storage valve pipe 3 is provided with the bottom surface of root water receptacle, the left end of water storage valve pipe 3 connects with the left bottom of control valve pipe 2, the water storage valve
The second motion stops 31, second are provided with pipe 3 and resets compression spring 32, second and fixes and fill in the 33, second motion stops control line 62, it is described
The left end of second motion stops control line 62 is fixedly connected with the second motion stops 31, and right end sequentially passes through the second reset compression spring 32
It is fixedly connected after middle, the second fixation plug 33 with foot-driven lever 8;The top of the left end of water storage valve pipe 3 is provided with water outlet termination 34, water side
Airtight connection rubber hose 35 directs water towards the bottom of the movable head 5 on first 34, and at least one section of the rubber hose 35 is located at
Between movable head 5 and the cooperation position of foot-driven lever left part bending segment 82, when foot-driven lever left part bending segment 82 and movable head 5 coordinate top to open
During movable head 5, rubber hose 35 is sealed up by pressure folder;The lower-left end side surface of the root water container is additionally provided with lower seedling cylinder 10,
The lower upper opening of seedling cylinder 10, bottom are connected by crossing the hollow cone that seedling hole 52 collectively forms with the movable head 5 of gland 4;Institute
State and be additionally provided with right control valve pipe 9 outside the right side wall of root water container, the 3rd motion stops are provided with from top to bottom in right control valve pipe 9
91st, the 3rd resets the fixation of compression spring the 92, the 3rd plug 93, the first motion stops control line 61)After plug 23 being fixed through first
Fix with the 3rd motion stops 91, and fixed after fixing plug 93 through the 3rd reset compression spring the 92, the 3rd with foot-driven lever 8;It is described
The diameter of water outlet termination 34 is less than the diameter of water storage valve pipe 3;Screen pack is provided with described water outlet termination 34(Not shown in figure),
The water outlet of described rubber hose 35 is provided with screen pack(Not shown in figure);The top of the root water container is provided with handle
Hand 19, the handle 19 hold the groove 17. that position bottom is provided with and four assignments are closed.
The tobacco seedlings transplantation device application method of root water is applied using the quantitative orientation of said structure, is comprised the following steps:
The first step, positioning, the right hand hold handle 19, the dosed administration device that root water is already equipped with root water container 1 are carried
To the position for needing cultivation seedling 18, the right hand buttresses the device and is down pressed into soil and positioned;Now quantifying for root water is applied
It is with the internal state of device:First motion stops 21 of lower end seal up intercommunicating pore 11 in left control valve pipe 2, make root water container
Root water in 1 cannot flow into water storage valve pipe 3, and first, which resets compression spring 22, is in tensioning preloading condition, and the 3rd resets
Compression spring 32 is in tensioning preloading condition, and first fixes the position that plug 23 fixes the first reset compression spring 22, and the 3rd is solid
Surely plug 93 fixes the position of the 3rd reset compression spring 92, and the first motion stops control line 61 is in relaxed state(Inoperative is drawn
Tight state).Now the second motion stops 31 in water storage valve pipe 3 are in high order end, can also seal up root water and cannot flow into storage
In water valve pipe 3, second, which resets compression spring 32, is in tensioning preloading condition, and the second replacement and fixation plug 33 fixes the second reset pressure
The position of contracting spring 32, the second motion stops control line 62 are in relaxed state(Inoperative tension);It is close on water outlet termination 34
Connection rubber hose 35 is closed, connection rubber hose 35 is fixed on the bottom of movable head 5, the rubber hose 35 at least one section of fixation
Between movable head 5 and the cooperation position of foot-driven lever left part bending segment 82, now, at foot-driven lever left part bending segment 82 and movable head 5
In non-contact or light contact condition, rubber hose 35 in the raw, i.e., does not seal up state by pressure folder.
Second step, seedling is sent, tobacco seedlings 18 are placed in lower seedling cylinder 10 with left hand, and with stepping on foot-driven lever 8 under right crus of diaphragm to suitable
Depth, foot-driven lever are spacing to the depth progress buried, and tobacco seedlings are by crossing seedling hole(52), it is sent to predetermined correct position;Now, Gu
Fixed first 4 and movable head 5 collectively form hollow cone under right hand power and the effect of the pressure of foot-driven lever, stretch into suitable deep in soil
Degree, tobacco seedlings fall within the bottom of movable head 5, at the soil beside rubber hose water outlet face tobacco seedlings root, positioned at activity
One end rubber hose between first 5 and the cooperation position of foot-driven lever left part bending segment 82 is in determines root by cramping sealing state, guarantee
Water can not leak outside.Now the internal state of the dosed administration device of root water is:First motion stops control line, the second motion stops control
Line processed is in work tension, and first motion stops 21 of lower end are moved upwards in left control valve pipe 2, in right control valve pipe 9 on
3rd motion stops 91 at end are moved downward, and intercommunicating pore is opened, and the second motion stops 31 in water storage valve pipe 3 move right, root water
Root water stream in container 1(Inhale)Enter into water storage valve pipe 3, first, which resets compression spring 22, second, resets compression spring 32, the
Three reset compression spring 92 fixes the first reset compression spring 22 all in deformation impaction state, the first replacement and fixation plug 23
Position, the second replacement and fixation plug 33 fix the position of the second reset compression spring 32, and the 3rd replacement and fixation plug 93 fixes
Three reset the position of compression spring 92;Airtight connection rubber hose 35 is fixed on the bottom of movable head 5 on water outlet termination 34, described
Rubber hose 35 has one section to be fixed between movable head 5 and the cooperation position of foot-driven lever left part bending segment 82, now, foot-driven lever left part
Bending segment 82 is in forced contact state with movable head 5, and rubber hose 35 is in seals up state by pressure folder.
3rd step, root water is applied, unclamp foot-driven lever 8, foot-driven lever 8 resets compression spring 22, second first and resets compression
Spring the 32, the 3rd resets self-return under the collective effect of compression spring 92, while return also has the first motion stops 21, second to live
The 31, the 3rd motion stops 91 of dynamic plug, intercommunicating pore is blocked up into 11 synchronizations lived in the first motion stops 21, the clamping force of rubber hose 35 takes
Pin, and the second motion stops 31 make the quantitative water of the memory storage of water storage valve pipe 3 spray at a high speed to left movement, by the mud on the side of tobacco seedlings 18
Soil rushes at tobacco seedlings root, and tobacco seedlings root is fixed and buttressed.
4th step, return is extracted, the tobacco seedlings transplantation device that quantitative orientation applies root water is grasped and extracted from soil, it is living
Moving first 5, self-return, the soil of tobacco seedlings surrounding fall, tobacco seedlings are preferably fixed naturally under gravity.
Next plant of transplanting work is carried out again.
It should be noted that the explanation of specific embodiment is only intended to help the method and its core concept for understanding the present invention.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also be right
The present invention carries out some improvement and modification, and these are improved and modification is also fallen into the protection domain of the claims in the present invention.