Agricultural greenhouse vegetables, flower seedling raising device and method for culturing seedlings
Technical field
The invention belongs to technical field of agricultural seedling-raising, and in particular to agricultural greenhouse is with vegetables, flower seedling raising device.
Background technique
Seedling-raising technique is the technology that the vegetables of implanting and cultivating, flowers etc. first cultivate young age plant in seedbed.Its cultivation is adopted
Seedlings development also is controlled using artificial protection facility with Planting Patterns convenient for carrying out precision management to seedling
Environmental condition to be conducive to improve planting percent and ahead of time sowing, harvest time, and carries out in the season for being unfavorable for vegetable growth
Cultivation life, existing seedling in greenhouse are mainly mutually to be arranged closely together the nursery cylinder equipped with nursery soil and seeds,
Benefit is the mutual stability for abutting and increasing nursery cylinder each other, while saving space, but existing more problems, and problem is such as
Under:
(1) mutually against cause distance it is smaller and not easily moveable, after seedling growth for a period of time afterwards exist mutually hide
The phenomenon that gear, cannot be such that sunlight fully absorbs, and cause seedling growth uneven, and rice shoot needs the stage of planting, and there are interlaced
The problem of the phenomenon that disk knot, mobile rice shoot easily fractures, cause unnecessary loss;
(2) close to each other also to define that such nursery be directed to the biggish plants of rice shoots such as some flowers simultaneously, it is suitable
With being limited in scope;
(3) nursery cylinder is mostly disposable product, mostly plastic products, and the plantation stage will cause a large amount of white rubbish
Rubbish causes environmental pollution;
(4) growth and the accumulation of organic matter cannot preferably be accelerated.
Summary of the invention
This practical invention overcomes above-mentioned prior art deficiency, provides agricultural greenhouse vegetables, flower seedling raising device, use
With solve it is existing on the basis of existing technology block, fracture, poor for applicability, white pollution is serious and the speed of growth is slow etc. asks
Topic.
Technical solution of the present invention:
Agricultural greenhouse is with vegetables, flower seedling raising device, including nursery box, fixed plate, nursery exhibition disk, power device and water supply
Device;Nursery box inner wall both ends are symmetrically arranged with power device, are provided with fixed plate between two power devices, fixed
The one side wall of plate is connected with the inner wall of nursery box, and the upper surface of fixed plate is provided with nursery exhibition disk and water supply device, and disk is opened up in nursery
It is connected with water supply device;
The nursery exhibition disk includes sleeve, supporting member, slave link and nursery cylinder;The sleeve is arranged in square matrix,
And the upper surface of fixed plate is uniformly arranged on by supporting member, the sleeve of the first row first row of the square matrix passes through support structure
Part is fixedly connected with the upper surface of fixed plate, and other sleeves are movably arranged on fixed plate by supporting member in the square matrix
On upper surface, the sleeve of arrangement of going together in the square matrix is connected by slave link, one end of slave link with it is adjacent
Two sleeve lateral walls be connected, the top positioned at fixed plate of the other end, slave link have Telescopic connection
Structure can be by the parallel expansion of column by slave link in the sleeve of square matrix arrangement under the action of power device, can also be with
By the parallel expansion of column, nursery cylinder is movably arranged in sleeve, and the bottom of sleeve is connected with water supply device.
Preferably, the slave link includes quarter butt and third bull stick;The quarter butt Parallel Symmetric setting, and outside
Wall is connected with the outer wall of sleeve, and the second bar shaped sliding slot is provided on quarter butt, and two third bull sticks are symmetrical arranged, one end of third bull stick
It is arranged in the second bar shaped sliding slot on a quarter butt by pin shaft, second on another quarter butt is arranged in by pin shaft for the other end
In bar shaped sliding slot.
Preferably, the power device includes cylinder, movable slats, limit track, long axis, push-pull rod, rope and limit
Pearl;The bottom of the nursery box is evenly arranged with multiple cylinders, and the output end of cylinder is connected with the lower end surface of movable slats, living
Movable plate item is symmetricly set on the two sides of fixed plate, and the upper surface of movable slats is evenly arranged with multiple hinged seats, and limit track is set
It sets on the inner sidewall of the nursery box of movable slats upper end, the both ends of long axis pass through the idler wheel being arranged in limit track and limit
Track is connected, and the upper end of push-pull rod, the third bull stick of slave link are rotatably arranged on long axis, and one end of rope passes through
Nursery box makes the supporting member of each column be connected, and positive stop bead is provided on rope.
Preferably, the supporting member includes strut and slide plate;The strut that the bottom end of sleeve is arranged by Parallel Symmetric with
Slide plate is connected, and the first row of the square matrix, the corresponding slide plate of sleeve of first row are fixedly connected with the upper surface of fixed plate,
The lower end surface of the corresponding slide plate of his sleeve and the upper surface of fixed plate lean.
Agricultural greenhouse is with vegetables, the method for culturing seedlings of flower seedling raising device, comprising the following steps:
Step 1 screens the seed to nursery, selects the consistent seed of fresh, full grains, seed size;
Step 2 sieves the soil of seed seedling-raising, and soil sieve is thin, keeps soil conservation soft ventilative;
Step 3 takes out the nursery cylinder of the present apparatus out of sleeve, and nursery cylinder bottom is placed on the plane, and keeps it perpendicular
It is straight to place, then the fine earth shone is put into nursery cylinder, control pouring volume is in nursery cylinder productBetween, slightly exert oneself
It is compacted into, is put into seed, the quantity of seed is put into according to the regulation of related seed, places into fine earth to total filling amount
Reach nursery cylinder productStopping adds;
The nursery cylinder for adding completion is put into sleeve by step 4, is controlled temperature, the humidity in greenhouse, is periodically passed through
Water supply device fully ensures that breeding process, the demand to moisture to moisture is provided in nursery cylinder;
Step 5, according to upgrowth situation, cylinder, rope is periodically controlled according to growing state when growing seedling in nursery cylinder
Rope pushes movable slats to the application pressure of push-pull rod by the elongation of control cylinder, and the effect of pressure forces push-pull rod around hinge
Joint chair rotates, and the angle of two push-pull rods is made to become larger, and connected the distance between every two long axis is forced to become larger, and long axis is logical
The mating reaction for crossing idler wheel and limit track, the spacing for the expansion long axis being parallel to each other, the expansion of long axis make third bull stick around length
Axis rotation, and cooperate the effect of the second bar shaped sliding slot, quarter butt is unfolded, pushes adjacent nursery cylinder to be unfolded, due to first
The fixed function of the sleeve of row first row makes scattering in parallel by column for the nursery cylinder of each column, and the position of first row is not sent out
Changing is finished to scatter by column, pulls rope, the work for making the adjacent sleeve on each column be unfolded by row, and be passed through
With nursery cylinder is made, by row parallel expansion, the mating reaction of cylinder and rope steadily can effectively be unfolded nursery cylinder, keep away
Exempt from seedling raising process, the too close branches and leaves interaction of spacing makes to cause the fractureing of rice shoot in expansion, lodges;
Step 6, according to weather condition, controlling cylinder and rope daytime makes nursery exhibition disk expansion, can increase rice shoot maximum journey
The absorption sunlight of degree guarantees the area of light and effect, increases the product accumulation of light and effect, while controlling cylinder and rope, leads to
The shortening for crossing control cylinder pushes movable slats to the application pulling force of push-pull rod, and the effect of pulling force forces push-pull rod to be sent out around hinged seat
Raw rotation, makes the angle of two push-pull rods become smaller, forces connected the distance between every two long axis to become smaller, long axis passes through idler wheel
With the mating reaction of limit track, the spacing for the diminution long axis being parallel to each other, the contracting of long axis is away from turning third bull stick around long axis
It is dynamic, and cooperate the effect of the second bar shaped sliding slot, it draws close quarter butt mutually, pulls adjacent nursery cylinder to be steam again, due to the first row
The fixed function of the sleeve of first row makes steaming again by column are parallel for the nursery cylinder of each column, and the position of first row does not occur
Variation is finished to steam again by column, pulls rope, the effect for making the adjacent sleeve on each column be steam again by row, and be passed through
Steam again 3-5 by row is parallel, the mating reaction of cylinder and rope steadily can effectively steam again nursery cylinder, and control back
Cage distance, night plant are substantially carried out respiration, the withdrawal of currency from circulation of nursery cylinder, and the space for occupying rice shoot becomes smaller, since breathing is made
With, reduce the oxygen concentration in occupied space and adjacent domain, while night temperatures reduce, respiration can be slowed down, accelerate
Organic matter accumulation can accelerate growth of seedling by the cooperation of day and night;
Step 7 is completed to nursery, when being planted, controls cylinder and rope, nursery cylinder is unfolded, takes out out of sleeve
Nursery cylinder, and nursery cylinder is opened, the rice shoot with nursery root soil is taken out, soil plantation is carried out.
The invention has the benefit that
(1) deformation that power device can make slave link that elongation occur or shrink forces flat with square matrix first row
Capable sleeve is by the parallel expansion of column or steams again, and the sleeve parallel with square matrix the first row can also be made by the parallel expansion of row, and
Do not restricted mutually by row development distance with by column development distance, can sufficiently combine rice shoot breediness, such as eggplant,
The development of the rice shoots such as tomato, long bean be towards multiple directions growth, square matrix be unfolded when, according to square matrix expansion control each other it
Between distance be reasonable, but be mainly raw towards two opposite directions for the rice shoot of the plant such as corn, kaffir lily
It is long, it is the requirement of distance between can satisfy according to square matrix expansion, but more sufficiently to save space, using pressing
Row, column is gradually opened, while not being restricted mutually by row, by the distance of column expansion, accomplishes the breediness for sufficiently combining rice shoot,
Voluntarily command range according to the actual situation, distance is larger between distance or column between control row, sufficiently meets plant growth
Demand has shear resistance using the slave link being weldingly connected during expansion, it is ensured that when guaranteeing by row expansion,
The sleeve of the first row be it is motionless, can be planted the stage to avoid rice shoot, when taking away of rice shoot, spacing too close branches and leaves interaction,
Lead to fractureing, lodging for rice shoot, while control nursery exhibition disk expansion on daytime, rice shoot can be increased and absorb sunlight to the greatest extent, protected
The area of light and effect is demonstrate,proved, the product accumulation of light and effect is increased, distance is steam again in night control, and night plant is substantially carried out breathing
Effect, the withdrawal of currency from circulation of nursery cylinder, the space for occupying rice shoot becomes smaller, due to respiration, makes in occupied space and adjacent domain
Oxygen concentration reduces, while night temperatures reduce, and can slow down respiration, accelerates organic matter accumulation, passes through day and night
Cooperation, can accelerate growth of seedling.
(2) nursery cylinder is movably arranged in sleeve, can make to put and take out more efficient and convenient, the inner sidewall bottom end of casing
It is provided with water storage sponge, water storage sponge is connected with the water conduction hose that sleeve lateral wall is arranged, water conduction hose water storage sponge and sleeve
Water supply network is constituted, moisture needed for guaranteeing nursery, while the moisture in water storage sponge makes to penetrate into the soil in nursery cylinder, it can
Guarantee that uniform moisture, nursery cylinder are made of attaching nut and nest plate, the inner wall of attaching nut is provided with internal screw thread, and nest plate is semicircle
Tubulose, and one end outer wall is provided with external screw thread, two nest plates form a round tubes, and one end external screw thread and attaching nut
Internal screw thread matches, it is therefore intended that and rice shoot plants the stage, facilitates the opening of nursery cylinder, takes out the rice shoot for having root shape soil, for
Existing nursery cylinder mostly uses plastic film to be made, and mostly disposable, and the serious problem of white pollution can be weighed repeatedly
It is multiple to use, reduce cost.
(3) multiple cylinders are evenly arranged with, concentrated stress is converted to evenly load by movable slats, movable plate can be made
Item moves in parallel, it is ensured that each hinged seat pushes the displacement moment that corresponding push-pull rod is upward, moves down to keep identical, pushes away
One end of pull rod is rotatably arranged on long axis, at the same the both ends of long axis by idler wheel be arranged in limit track, at this time upwards, to
Lower mobile push-pull rod, since upper and lower movement cannot occur, push-pull rod can only rotate at this time, and bring effect is to make to grow
Axis moves horizontally under the action of limit track, and the distance between adjacent identical, in the effect of slave link
Under, realize sleeve by the equidistant expansion of column or steam again, rope is pulled by front and back, and matching by positive stop bead and supporting member
Cooperation is used, and control longitudinal movement distance selects the suitable spacing of positive stop bead suitable according to the size of plant growth characteristics, blade
Rope fully ensures that sleeve is unfolded and is steam again by row, column.
Detailed description of the invention
Fig. 1 is agricultural greenhouse of the present invention with vegetables, the top view of flower seedling raising device;
Fig. 2 is agricultural greenhouse of the present invention with vegetables, the integrally-built side view of flower seedling raising device;
Fig. 3 is agricultural greenhouse of the present invention with vegetables, the overall structure main view of flower seedling raising device;
Fig. 4 is the main view of slave link;
Fig. 5 is the structural schematic diagram of power device;
Fig. 6 is the connection schematic diagram of nursery cylinder, water supply device and supporting member.
In figure: disk, 3-1- sleeve, 3-2- supporting member, 3-2-1- slide plate, 3- are opened up in 1- nursery box, 2- fixed plate, 3- nursery
2-2- strut, 3-4- slave link, 3-4-1- quarter butt, the second bar shaped of 3-4-2- sliding slot, 3-4-3- third bull stick, 3-5- nursery
Cylinder, 3-5-1- attaching nut, 3-5-2- nest plate, 4- power device, 4-1- cylinder, 4-8- positive stop bead, 4-9- movable slats, 4-
10- limit track, 4-11- long axis, 4-12- push-pull rod, 4-13- rope, 5- water supply device, 5-1- water storage sponge.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail:
Specific embodiment one
As shown in Fig. 1,2,3,4,5 and 6, agricultural greenhouse disclosed in the present embodiment is with vegetables, flower seedling raising device, including educates
Seedling box 1, fixed plate 2, nursery exhibition disk 3, power device 4 and water supply device 5;The 1 inner sidewall both ends of nursery box are symmetrically arranged with
Power device 4 is provided with fixed plate 2 between two power devices 4, and the one side wall of fixed plate 2 is connected with the inner wall of nursery box 1,
The upper surface of fixed plate 2 is provided with nursery exhibition disk 3 and water supply device 5, and nursery exhibition disk 3 is connected with water supply device 5;
The nursery exhibition disk 3 includes sleeve 3-1, supporting member 3-2, slave link 3-4 and nursery cylinder 3-5;The set
Cylinder 3-1 is uniformly arranged on by supporting member 3-2 the upper surface of fixed plate 2 in square matrix arrangement, the first row of the square matrix the
The sleeve 3-1 of one column is fixedly connected by supporting member 3-2 with the upper surface of fixed plate 2, other sleeve 3-1 in the square matrix
It is movably arranged on by supporting member 3-2 on the upper surface of fixed plate 2, the sleeve 3-1 for arrangement of going together in the square matrix passes through
Slave link 3-4 connection, one end of slave link 3-4 are connected with two adjacent sleeve 3-1 lateral walls, the other end
Positioned at the top of fixed plate 2, slave link 3-4 has the connection structure of Telescopic, under the action of power device 4, be in
The sleeve 3-2 of square matrix arrangement can be by the parallel expansion of column by slave link 3-4, can also be by the parallel expansion of column, nursery cylinder
3-5 is movably arranged in sleeve 3-1, and the bottom of sleeve 3-1 is connected with water supply device 5;
The nursery box 1 of device and nursery exhibition disk 3 specification, can as needed nursery quantity and greenhouse size into
Row reasonable selection after selecting, arranges the smooth of the soil in greenhouse, guarantees that nursery box 1 is steadily placed, and the intensity of fixed plate 2 is full
Foot requires, and can bear the weight of nursery exhibition disk 3, guarantees the stability of nursery exhibition disk 3, and square matrix arrangement is presented in sleeve 3-1, square matrix
The sleeve 3-1 of the first row first row is fixed on the upper surface of fixed plate 2 by supporting member 3-2, it is therefore intended that power device 4
The deformation that can make slave link 3-4 that elongation occur or shrink forces the sleeve 3-1 parallel with square matrix first row flat by column
Row expansion is steam again, and the sleeve 3-1 parallel with square matrix the first row can also be made by the parallel expansion of row, and press row development distance and
It is not restricted mutually by column development distance, can sufficiently combine the breediness of rice shoot, such as eggplant, tomato, long bean etc.
The development of rice shoot blade is towards multiple directions growth, when square matrix is unfolded, according to the distance between square matrix expansion control
It is reasonable, but is mainly to be grown towards two opposite directions for the rice shoot blade of the plant such as corn, kaffir lily,
The requirement of distance between can satisfy according to square matrix expansion, but more sufficiently to save space, using by row, column by
Secondary opening, while not restricted mutually by row, by the distance of column expansion, accomplish the breediness for sufficiently combining rice shoot, according to reality
Border situation voluntarily command range, distance is larger between distance or column between control row, sufficiently meets demand of plant growth,
There is shear resistance using the slave link 3-4 being weldingly connected during expansion, it is ensured that when guaranteeing by row expansion, first
Capable sleeve is motionless;
By row, column stepwise development, stage, when taking away of rice shoot, the too close branches and leaves phase interaction of spacing can be planted to avoid rice shoot
With, lead to fractureing, lodging for rice shoot, while control nursery exhibition disk expansion on daytime, rice shoot can be increased and absorb sunlight to the greatest extent,
Guarantee the area of light and effect, increase the product accumulation of light and effect, distance is steam again in night control, and night plant, which is substantially carried out, to be exhaled
Suction effect, the withdrawal of currency from circulation of nursery cylinder 3-5, the space for occupying rice shoot become smaller, and due to respiration, make occupied space and adjacent domain
Interior oxygen concentration reduces, while night temperatures reduce, and can slow down respiration, accelerates organic matter accumulation, passes through daytime and night
The cooperation in evening, can accelerate growth of seedling;
Nursery cylinder 3-5 is movably arranged in sleeve 3-1, can make to put and take out more efficient and convenient, the inside of casing 3-1
Wall bottom end is provided with water storage sponge 5-1, and water storage sponge 5-1 is connected with the water conduction hose that casing 3-1 lateral wall is arranged, water conduction hose
Water storage sponge 5-1 and sleeve 3-1 constitutes water supply network, moisture needed for guaranteeing nursery, while the moisture in water storage sponge 5-1 makes to seep
Thoroughly into the soil in nursery cylinder 3-5, it is ensured that uniform moisture, nursery cylinder 3-5 is by attaching nut 3-5-1 and nest plate 3-5-2 group
At the inner wall of attaching nut 3-5-1 is provided with internal screw thread, and nest plate 3-5-2 is half-round tubular, and one end outer wall is provided with outer spiral shell
Line, two nest plate 3-5-2 form a round tube, and one end external screw thread is matched with the internal screw thread of attaching nut 3-5-1, purpose
It is that rice shoot plants the stage, facilitates the opening of nursery cylinder 3-5, the rice shoot for having root shape soil is taken out, for existing nursery cylinder 3-5
Plastic film is mostly used to be made, and mostly disposable, the serious problem of white pollution can repeatedly use, and reduce
Cost.
Specific embodiment two
As shown in Fig. 2,3 and 4, the present embodiment is on the basis of specific embodiment eight, and difference is, slave link
3-4 includes quarter butt 3-4-1 and third bull stick 3-4-3;The quarter butt 3-4-1 Parallel Symmetric setting, and lateral wall and sleeve 3-1
Outer wall be connected, the second bar shaped sliding slot 3-4-2 is provided on quarter butt 3-4-1, two third bull stick 3-4-3 are symmetrical arranged, and third turns
One end of bar 3-4-3 is arranged in the second bar shaped sliding slot 3-4-2 on a quarter butt 3-4-1 by pin shaft, and the other end passes through pin
Axis is arranged in the second bar shaped sliding slot 3-4-2 on another quarter butt 3-4-1;
Power device 4 acts on power on two third bull stick 3-4-3, and slave link 3-4 can be made to generate two effects,
First: slave link 3-4 dilatation, third bull stick 3-4-3 rotate under the action of inner, the 3-4-3 to rotate
So that the distance between 3-4-1 disposed in parallel is changed, distance become larger realize sleeve 3-1 in square matrix by the parallel expansion of column,
Second: the longitudinal movement of slave link 3-4 keeps sleeve 3-1 flat by row under the action of the slave link 3-4 being weldingly connected
Row expansion.
Specific embodiment three
As shown in Fig. 2,3 and 5, the present embodiment is on the basis of specific embodiment eight, and difference is, power device 4
Including cylinder 4-1, movable slats 4-9, limit track 4-10, long axis 4-11, push-pull rod 4-12, rope 4-13 and positive stop bead 4-8;
The bottom of the nursery box 1 is evenly arranged with multiple cylinder 4-1, the lower end surface phase of the output end and movable slats 4-9 of cylinder 4-1
Connection, movable slats 4-9 are symmetricly set on the two sides of fixed plate 2, and the upper surface of movable slats 4-9 is evenly arranged with multiple hinged
Seat, limit track 4-10 are arranged on the inner sidewall of the nursery box 1 of the upper end movable slats 4-9, and the both ends of long axis 4-11 are by setting
The idler wheel 3-3-5 set in limit track 4-10 is connected with limit track 4-10, the upper end of push-pull rod 4-12, slave link
The third bull stick of 3-4 is rotatably arranged on long axis 4-11, and one end of rope 4-13, which passes through nursery box 1, makes the support structure of each column
Part 3-2 is connected, and positive stop bead 4-8 is provided on rope 4-13;
Multiple cylinder 4-1 are evenly arranged with, concentrated stress is converted to evenly load by movable slats 4-9, can make to live
Movable plate 4-9's moves in parallel, it is ensured that each hinged seat pushes the displacement moment that corresponding push-pull rod is upward, moves down to keep
Identical, one end of push-pull rod 4-12 is rotatably arranged on long axis 4-11, while the both ends of long axis 4-11 are arranged by idler wheel 3-3-5
In limit track 4-10, at this time upwards, move down push-pull rod 4-12, since upper and lower movement cannot occur for 4-11, at this time
Push-pull rod 4-12 can only rotate, and bring effect is to make long axis 4-11 under the action of limit track 4-10, occur horizontal
It is mobile, and the distance between adjacent 4-11 is identical, under the action of slave link 3-4, realize sleeve 3-1 by column
Equidistant expansion is steam again, and pulls rope 4-13 by front and back, and pass through the mating reaction of positive stop bead 8 and supporting member 3-2, control
Distance is vertically moved, according to the size of plant growth characteristics, blade, the suitable rope 4-13 of the suitable spacing of positive stop bead 8 is selected, fills
Code insurance demonstrate,proves sleeve 3-1 and is unfolded and is steam again by row, column.
Specific embodiment four
As shown in Fig. 2,3 and 6, the present embodiment is on the basis of specific embodiment eight, and difference is, supporting member 3-
2 include strut 3-2-2 and slide plate 3-2-1;The strut 3-2-2 and slide plate 3-2-1 that the bottom end of sleeve 3-1 is arranged by Parallel Symmetric
It is connected, the corresponding slide plate 3-2-1 of the sleeve of the first row first row of square matrix is fixedly connected with the upper surface of fixed plate 2, other
The lower end surface of the corresponding slide plate 3-2-1 of sleeve 3-1 and the upper surface of fixed plate 2 lean;
The corresponding slide plate 3-2-1 of the sleeve of the first row first row of square matrix is fixedly connected with the upper surface of fixed plate 2, other
The lower end surface of the corresponding slide plate 3-2-1 of sleeve 3-1 and the upper surface of fixed plate 2 lean ensure sleeve 3-1 it is stable by row, by
The expansion and the withdrawal of currency from circulation of column form.
Agricultural greenhouse is with vegetables, the method for culturing seedlings of flower seedling raising device, comprising the following steps:
Step 1 screens the seed to nursery, selects the consistent seed of fresh, full grains, seed size;
Step 2 sieves the soil of seed seedling-raising, and soil sieve is thin, keeps soil conservation soft ventilative;
Step 3 takes out the nursery cylinder 3-5 of the present apparatus out of sleeve 3-1, and the bottom nursery cylinder 3-5 is placed on plane
On, it keeps it to place vertically, then the fine earth shone is put into nursery cylinder 3-5, control pouring volume in nursery cylinder 3-5 volumeBetween, it is slightly firmly compacted into, is put into seed, the quantity of seed is put into according to the regulation of related seed, places into
Fine earth to total filling amount reaches nursery cylinder 3-5 volumeStopping adds;
The nursery cylinder 3-5 for adding completion is put into sleeve 3-1, controls temperature, the humidity in greenhouse by step 4, fixed
Phase fully ensures that breeding process, the demand to moisture to moisture is provided in nursery cylinder 3-5 by water supply device 5;
Step 5, according to upgrowth situation, periodically controls cylinder according to growing state when growing seedling in nursery cylinder 3-5
4-1, rope 4-13 push application pressure of the movable slats 4-9 to push-pull rod 4-12, pressure by the elongation of control cylinder 4-1
Effect force push-pull rod 4-12 to rotate around hinged seat, so that the angle of two push-pull rod 4-12 is become larger, force connected every
The distance between two long axis 4-11 become larger, and long axis 4-11 passes through the mating reaction of idler wheel 3-3-5 and limit track 4-10, mutually
The spacing of parallel expansion long axis 4-11, the expansion of long axis 4-11 rotate third bull stick 3-4-3 around long axis 4-11, and cooperate
The effect of second bar shaped sliding slot 3-4-2 is unfolded quarter butt 3-4-1, pushes adjacent nursery cylinder 3-5 to be unfolded, due to first
The fixed function of the sleeve 3-1 of row first row makes scattering in parallel by column for the nursery cylinder 3-5 of each column, and the position of first row
It sets and does not change, finished to scatter by column, pull rope 4-13, open up the adjacent sleeve 3-1 on each column by row
It opens, and makes nursery cylinder 3-5 by the parallel expansion of row by the effect of 3-4, the mating reaction of cylinder 4-1 and rope 4-13 can be to educating
Seedling cylinder 3-5 is steadily effectively unfolded, and seedling raising process is avoided, and the too close branches and leaves interaction of spacing makes to lead to rice shoot in expansion
Fracture, lodge;
Step 6, according to weather condition, nursery exhibition disk 3 is unfolded in control on daytime cylinder 4-1 and rope 4-13, can increase seedling
Seedling absorbs sunlight to the greatest extent, guarantees the area of light and effect, increases the product accumulation of light and effect, while controlling cylinder 4-
1 and rope 4-13, by controlling application pulling force of the shortening promotion movable slats 4-9 to push-pull rod 4-12 of cylinder 4-1, pulling force
Effect forces push-pull rod 4-12 to rotate around hinged seat, so that the angle of two push-pull rod 4-12 is become smaller, forces connected every two
The distance between a long axis 4-11 becomes smaller, and long axis 4-11 passes through the mating reaction of idler wheel 3-3-5 and limit track 4-10, mutually flat
The spacing of capable diminution long axis 4-11, the contracting of long axis 4-11 is away from rotating third bull stick 3-4-3 around long axis 4-11, and cooperate the
The effect of two bar shaped sliding slot 3-4-2, draws close quarter butt 3-4-1 phase, pulls adjacent nursery cylinder 3-5 to be steam again, due to first
The fixed function of the sleeve 3-1 of row first row makes steaming again by column are parallel for the nursery cylinder 3-5 of each column, and the position of first row
It sets and does not change, finished to be steam again by column, pull rope 4-13, make adjacent sleeve 3-1 on each column by going back
Cage, and 3-5 is steam again by row is parallel by the effect of 3-4, the mating reaction of cylinder 4-1 and rope 4-13 can be to nursery cylinder 3-
5 are steadily effectively steam again, and control withdrawal of currency from circulation distance, and night plant is substantially carried out respiration, the withdrawal of currency from circulation of nursery cylinder 3-5,
The space for occupying rice shoot becomes smaller, and due to respiration, reduces the oxygen concentration in occupied space and adjacent domain, while night
Late temperature reduces, and can slow down respiration, and growth of seedling can be accelerated by accelerating organic matter accumulation by the cooperation of day and night;
Step 7 is completed to nursery, when being planted, controls cylinder 4-1 and rope 4-13, nursery cylinder 3-5 is unfolded, from
Nursery cylinder 3-5 is taken out in sleeve 3-1, and opens nursery cylinder 3-5, the rice shoot with nursery root soil is taken out, and carries out soil plantation.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.