A kind of municipal administration gardens seeding apparatus
Technical field
The present invention relates to a kind of seeding apparatus, are in particular a kind of municipal gardens seeding apparatus.
Background technology
Road is from the infrastructure that the meaning of a word is exactly for various trackless vehicles and walk;It is divided by its handling characteristics
Highways and streets, backroad, factories and mines road, forestry road, examination road, contest road, automobile test road, workshop
Channel and school's road etc., ancient china also has post road.In addition also refer to the approach for reaching certain target, things development, variation
Approach.
The both sides of road needs kind of some flowers and plants to achieve the effect that beautify the environment, and the plantation of flowers and plants is sometimes for sowing kind
Son, to just need to use seeding apparatus.Currently, seeding apparatus in the market seldom has the function of screening, so as to cause one
Inside the soil that a little undesirable seeds are also sowed, these undesirable seeds are not easy to survive, and to reduce the survival rate of flowers and plants, need
Worker is wanted to carry out reseeding seed again, to which the work to worker brings inconvenience.
Invention content
The present invention provides a kind of municipal gardens seeding apparatus, is that can not only be screened to seed beneficial to benefit, keeps away
The low situation of plant germination rate for exempting from plantation occurs, and can directly be sowed by the present apparatus, earthing, watering behaviour
Make, manpower can be saved.
In order to solve the above technical problems, the present invention relates to a kind of seeding apparatus, in particular it is a kind of municipal gardens use
Seeding apparatus, including power plant I, pedestal, wheel, seed selection case, retention device, water tank, earthing case, seeding apparatus, link, power
Device II, delivery board can not only screen seed, and the situation for avoiding the plant germination rate of plantation low occurs, Er Qieke
Directly to be sowed by the present apparatus, earthing, watering operation, manpower can be saved.
The power plant I is made of motor I, electric machine support I, rotating bar I, pin, rotating bar II, circular hole;The motor I
It is bolted on electric machine support I;Rotating bar I is connected with by key in the shaft of the motor I;The rotating bar I, rotation
It is equipped with circular hole on bar II;The upper end of the rotating bar I is connected with rotating bar II by pin activity;
The seed selection case is made of babinet, sliding slot I, slider I, door, sieve, slide plate, sliding block II, sliding slot II, sliding slot III;Institute
State babinet top hollow out;The sliding slot I is arranged on cabinet wall;The sliding slot II is arranged on the babinet other side, and sliding
Slot II runs through wall box;The sliding slot III is arranged inside wall box, and sliding slot III is interconnected with sliding slot II;It is described
Slider I is connected to the right side of sieve by being adhesively fixed;The sliding block II is connected to the left side of sieve by being adhesively fixed;It is described
Slide plate is connected to upper and lower two of sliding block II by being adhesively fixed;The slider I and I clearance fit of sliding slot;The sliding block II with
II clearance fit of sliding slot;The slide plate and III clearance fit of sliding slot;
The retention device is made of motor II, turntable;Turntable is connected with by key in the shaft of the motor II;
The turntable is made of turntable main body, rectangular channel, arc groove, active block stop, spring I;Turntable main body upper end
It is equipped at intervals with four arc grooves and rectangular channel;The active block stop and arc groove clearance fit;One end of the spring I is fixed and is set
It sets in arc groove, the other end of spring I is fixed on active block stop;
The active block stop is made of slide cartridge, hemispherical sliding block, groove, spring II;The slide cartridge is internally provided with groove;Institute
Hemispherical sliding block is stated with groove gap to coordinate;The lower end of the spring II is fixed at groove bottom end, and the upper end of spring II is set
It sets in the lower end of hemispherical sliding block;The slide cartridge and arc groove clearance fit;
The seeding apparatus is made of conically shaped, baffle, cylinder I, cylinder II, sliding slot IV, link block, through-hole;The cone
At the mouth of shape cylinder lower end cylinder I is connected with by being adhesively fixed;The cylinder I and the junction of conically shaped are equipped with baffle;The gear
Plate is by being hingedly movably connected at the mouth of conically shaped bottom end;The cylinder II is located inside cylinder I, and cylinder II and cylinder
I clearance fit;The sliding slot IV is arranged in I side of cylinder;One end of the link block is fixedly connected on cylinder across sliding slot IV
On II, and link block and IV clearance fit of sliding slot;The through-hole is arranged in the lower end of cylinder II;
The power plant II by pressing plate, bar I, bar II, disk I, transmission wheel, motor III, electric machine support II, conveyer belt,
Axis, disk II, bar III, bar IV are constituted;The motor III is bolted to connection on electric machine support II;The disk I is logical
Key connection is crossed in the shaft of motor III;One end of the bar II is movably connected in the eccentric position of disk I, the other end of bar II
Activity is connected with bar I;The bottom end of the bar I is connected with pressing plate by articulate;There are two the transmission wheel is set, a transmission wheel is logical
Key connection is crossed in the shaft of motor III, another transmission wheel is cased with by being keyed on axis on the outside of two transmission wheels
Conveyer belt;The position in electric machine support II close to bottom end is arranged by bearing for the axis, and the other end of axis is connected with by key
Disk II;One end of the bar III is movably arranged on the eccentric position of disk II, and the other end of bar III is arranged on bar IV;
The wheel is arranged in the lower end of pedestal;The pedestal upper end from left to right successively be equipped with power plant I, seed selection case,
Water tank, earthing case, power plant II, seeding apparatus;The electric machine support I is fixedly connected by welding in the left side of pedestal;Institute
It states seed selection case and is placed on pedestal upper end, and sliding block II and circular hole clearance fit;The water tank is placed on pedestal, and water tank
The mouth of lower end passes through pedestal;The earthing case is placed on pedestal, and the mouth of earthing case lower end passes through pedestal;The motor branch
Frame II is fixedly connected by welding on pedestal;The pressing plate and earthing case clearance fit;The cylinder I passes through pedestal, and
Cylinder I has part to expose in pedestal lower end;The bar IV coordinates with link block;The retention device is arranged in water tank, earthing case
Side, and turntable is located at the lower end of pedestal;The hemispherical sliding block and water tank, the mouth clearance fit of earthing case lower end;Institute
Link is stated by being welded to connect the right end in pedestal;One end of the delivery board is bolted under the door on babinet
End, the other end of delivery board are located at the upper end of conically shaped.
As advanced optimizing for the technical program, motor II turns described in a kind of municipal gardens seeding apparatus of the present invention
The distance of axis to water tank lower port is equal to the shaft of motor II to the distance of earthing case lower port.
As advanced optimizing for the technical program, II lower end of cylinder described in a kind of municipal gardens seeding apparatus of the present invention
Equipped with inclined-plane.
As advanced optimizing for the technical program, rectangular channel, arc described in a kind of municipal gardens seeding apparatus of the present invention
There are four shape slot, active block stop, spring I are all provided with.
A kind of municipal gardens seeding apparatus of the present invention has the beneficial effect that:
A kind of municipal gardens seeding apparatus of the present invention, can not only screen seed, avoid the plant hair of plantation
The low situation of bud rate occurs, and can directly be sowed by the present apparatus, earthing, watering operation, manpower can be saved.
Description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of main structure diagram of municipal gardens seeding apparatus of the present invention.
Fig. 2 is a kind of overlooking structure diagram of municipal gardens seeding apparatus of the present invention.
Fig. 3 is a kind of I structural schematic diagram of power plant of municipal gardens seeding apparatus of the present invention.
Fig. 4 is a kind of seed selection box structure schematic diagram of municipal gardens seeding apparatus of the present invention.
Fig. 5 is a kind of retention device structural schematic diagram of municipal gardens seeding apparatus of the present invention.
Fig. 6 is a kind of turntable structure schematic diagram of municipal gardens seeding apparatus of the present invention.
Fig. 7 is a kind of active block stop structural schematic diagram of municipal gardens seeding apparatus of the present invention.
Fig. 8 is a kind of seeding apparatus structural schematic diagram of municipal gardens seeding apparatus of the present invention.
Fig. 9 is a kind of II structural schematic diagram of power plant of municipal gardens seeding apparatus of the present invention.
In figure:Power plant I 1;I 1-1 of motor;I 1-2 of electric machine support;I 1-3 of rotating bar;Sell 1-4;II 1-5 of rotating bar;Circle
Hole 1-6;Pedestal 2;Wheel 3;Seed selection case 4;Babinet 4-1;I 4-2 of sliding slot;Slider I 4-3;Door 4-4;Sieve 4-5;Slide plate 4-6;Sliding block
Ⅱ4-7;II 4-8 of sliding slot;III 4-9 of sliding slot;Retention device 5;II 5-1 of motor;Turntable 5-2;Turntable main body 5-2-1;Rectangular channel 5-
2-2;Arc groove 5-2-3;Active block stop 5-2-4;Slide cartridge 5-2-4-1;Hemispherical sliding block 5-2-4-2;Groove 5-2-4-3;Spring
Ⅱ5-2-4-4;I 5-2-5 of spring;Water tank 6;Earthing case 7;Seeding apparatus 8;Conically shaped 8-1;Baffle 8-2;I 8-3 of cylinder;Cylinder
Ⅱ8-4;IV 8-5 of sliding slot;Link block 8-6;Through-hole 8-7;Link 9;Power plant II 10;Pressing plate 10-1;I 10-2 of bar;II 10- of bar
3;I 10-4 of disk;Transmission wheel 10-5;III 10-6 of motor;II 10-7 of electric machine support;Conveyer belt 10-8;Axis 10-9;II 10- of disk
10;III 10-11 of bar;IV 10-12 of bar;Delivery board 11.
Specific implementation mode
Specific implementation mode one:
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9, the present invention relates to a kind of seeding apparatus, more
Saying for body is a kind of municipal gardens seeding apparatus, including power plant I 1, pedestal 2, wheel 3, seed selection case 4, retention device 5, water
Case 6, earthing case 7, seeding apparatus 8, link 9, power plant II 10, delivery board 11, can not only screen seed, avoid
The low situation of the plant germination rate of plantation occurs, and can directly be sowed by the present apparatus, earthing, watering operation,
Manpower can be saved.
The power plant I 1 is by I 1-1 of motor, I 1-2 of electric machine support, I 1-3 of rotating bar, pin 1-4, II 1-5 of rotating bar, circle
Hole 1-6 is constituted;I 1-1 of the motor is bolted on I 1-2 of electric machine support;Pass through key in the shaft of I 1-1 of the motor
It is connected with I 1-3 of rotating bar;It is equipped with circular hole 1-6 on I 1-3 of the rotating bar, II 1-5 of rotating bar;The upper end of I 1-3 of the rotating bar
It is connected with II 1-5 of rotating bar by pin 1-4 activities;
The seed selection case 4 is by babinet 4-1, I 4-2 of sliding slot, slider I 4-3, door 4-4, sieve 4-5, slide plate 4-6, II 4- of sliding block
7, II 4-8 of sliding slot, III 4-9 of sliding slot are constituted;The tops babinet 4-1 hollow out;I 4-2 of the sliding slot is arranged in babinet 4-1 inner walls
On;II 4-8 of the sliding slot is arranged on the other sides babinet 4-1, and II 4-8 of sliding slot runs through babinet 4-1 side walls;The sliding slot III
4-9 settings are in babinet 4-1 interiors, and III 4-9 of sliding slot and II 4-8 of sliding slot is interconnected;The slider I 4-3 passes through viscous
Close the right side for being fixedly connected on sieve 4-5;II 4-7 of the sliding block is connected to the left side of sieve 4-5 by being adhesively fixed;The cunning
Plate 4-6 is connected to upper and lower two of II 4-7 of sliding block by being adhesively fixed;The slider I 4-3 and I 4-2 clearance fits of sliding slot;Institute
State II 4-7 of sliding block and II 4-8 clearance fits of sliding slot;The slide plate 4-6 and III 4-9 clearance fits of sliding slot;
The retention device 5 is made of II 5-1 of motor, turntable 5-2;It is connected with by key in the shaft of II 5-1 of the motor
Turntable 5-2;
The turntable 5-2 is by turntable main body 5-2-1, rectangular channel 5-2-2, arc groove 5-2-3, active block stop 5-2-4, spring
I 5-2-5 is constituted;The upper ends turntable main body 5-2-1 are equipped at intervals with four arc groove 5-2-3 and rectangular channel 5-2-2;The activity
Block 5-2-4 and arc groove 5-2-2 clearance fits;One end of I 5-2-5 of the spring is fixed in arc groove 5-2-3, bullet
The other end of I 5-2-5 of spring is fixed on active block stop 5-2-4;
The active block stop 5-2-4 is by slide cartridge 5-2-4-1, hemispherical sliding block 5-2-4-2, groove 5-2-4-3, II 5- of spring
2-4-4 is constituted;The slide cartridge 5-2-4-1 is internally provided with groove 5-2-4-3;The hemispherical sliding block 5-2-4-2 and groove 5-2-
4-3 clearance fits;The lower end of II 5-2-4-4 of the spring is fixed at the bottom ends groove 5-2-4-3, II 5-2-4-4's of spring
Upper end is arranged in the lower end of hemispherical sliding block 5-2-4-2;The slide cartridge 5-2-4-1 and arc groove 5-2-3 clearance fits;
The seeding apparatus 8 is by conically shaped 8-1, baffle 8-2, I 8-3 of cylinder, II 8-4 of cylinder, IV 8-5 of sliding slot, link block
8-6, through-hole 8-7 are constituted;At the mouth of the lower ends the conically shaped 8-1 I 8-3 of cylinder is connected with by being adhesively fixed;I 8-3 of the cylinder
It is equipped with baffle 8-2 with the junction of conically shaped 8-1;The baffle 8-2 is by being hingedly movably connected in the mouths of the bottom ends conically shaped 8-1
Place;II 8-4 of the cylinder is located inside I 8-3 of cylinder, and II 8-4 of cylinder and I 8-3 clearance fits of cylinder;IV 8- of the sliding slot
5 are arranged in I sides 8-3 of cylinder;One end of the link block 8-6 is fixedly connected on across IV 8-5 of sliding slot on II 8-4 of cylinder, and
And link block 8-6 and IV 8-5 clearance fits of sliding slot;The through-hole 8-7 is arranged in the lower end of II 8-4 of cylinder;
The power plant II 10 is by pressing plate 10-1, I 10-2 of bar, II 10-3 of bar, I 10-4 of disk, transmission wheel 10-5, motor
III 10-6, II 10-7 of electric machine support, conveyer belt 10-8, axis 10-9, II 10-10 of disk, III 10-11 of bar, IV 10-12 of bar are constituted;
III 10-6 of the motor is bolted to connection on II 10-7 of electric machine support;I 10-4 of the disk is by being keyed in electricity
In the shaft of III 10-6 of machine;One end of II 10-3 of the bar is movably connected in the eccentric position of I 10-4 of disk, and II 10-3's of bar is another
One end activity is connected with I 10-2 of bar;The bottom end of I 10-2 of the bar is connected with pressing plate 10-1 by articulate;The transmission wheel 10-5
If there are two, for a transmission wheel 10-5 by being keyed in the shaft of III 10-6 of motor, another transmission wheel 10-5 passes through key
It is connected on axis 10-9, and conveyer belt 10-8 is cased on the outside of two transmission wheel 10-5;The axis 10-9 is arranged by bearing
II 10-7 of electric machine support is close to the position of bottom end, and the other end of axis 10-9 is connected with II 10-10 of disk by key;The bar III
One end of 10-11 is movably arranged on the eccentric position of II 10-10 of disk, and the other end of III 10-11 of bar is arranged in IV 10-12 of bar
On;
The wheel 3 is arranged in the lower end of pedestal 2;2 upper end of the pedestal is equipped with power plant I 1, seed selection successively from left to right
Case 4, water tank 6, earthing case 7, power plant II 10, seeding apparatus 8;I 1-2 of the electric machine support is fixedly connected by welding the bottom of at
The left side of seat 2;The seed selection case 4 is placed on 2 upper end of pedestal, and II 4-7 of sliding block and circular hole 1-6 clearance fits;The water tank 6
It is placed on pedestal 2, and the mouth of 6 lower end of water tank passes through pedestal 2;The earthing case 7 is placed on pedestal 2, and earthing case 7
The mouth of lower end passes through pedestal 2;II 10-7 of the electric machine support is fixedly connected by welding on pedestal 2;The pressing plate 10-1 with
7 clearance fit of earthing case;I 8-3 of the cylinder passes through pedestal 2, and I 8-3 of cylinder has part to expose in 2 lower end of pedestal;It is described
IV 10-12 of bar coordinates with link block 6;The retention device 5 is arranged in the side of water tank 6, earthing case 7, and turntable 5-2 is located at
The lower end of pedestal 2;The hemispherical sliding block 5-2-4-2 and water tank 6, the mouth clearance fit of 7 lower end of earthing case;The link 9 is logical
Cross the right end being welded to connect in pedestal 2;One end of the delivery board 11 is bolted under the door 4-4 on babinet 4-1
End, the other end of delivery board 11 are located at the upper end of conically shaped 8-1.When using the present apparatus, seed is poured into seed selection case 4, then
Start I 1-1 of motor, I 1-1 of motor drives I 1-3 of rotating bar, I 1-3 of rotating bar to drive rotating bar II 1-5 movements, II 1-5 of rotating bar
Lower end is connected with II 4-7 of sliding block, and II 4-7 of sliding block is made to be slided up and down along II 4-8 of sliding slot, and II 4-8 of sliding slot drives sieve 4-5 or more fortune
It is dynamic, make the seed grain on sieve 4-5 it is smaller, it is not full 4 lower end of seed selection case is fallen to by sieve, then open door 4-4, kind
Son is entered by delivery board 11 in the conically shaped 8-1 on seeding apparatus 8, and III 10-6 of motor is then started, and III 10-6 of motor drives
Transmission wheel 10-5 is rotated with moving axis 10-9 in turn, and axis 10-9 drives disk II 10-10 rotations, II 10-10 driven rods of disk, III 10-
11 movements, III 0-11 driven rods of bar, IV 10-12 movements, IV 10-12 of bar are connect with link block 8-6, and IV 10-12 of bar drives link block
8-6 is moved up and down along IV 8-5 of sliding slot, and link block 8-6 drives II 8-4 of cylinder to be moved up and down in I 8-3 of cylinder, II 8-4 of cylinder
When being moved to bottom, the seed that through-hole 8-7 exposes in I outer ends 8-3 of cylinder, II 8-4 of cylinder is spread out, when II 8-4 of cylinder is transported
When moving to the top, through-hole 8-7 is located in I 8-3 of cylinder, while II 8-4 of cylinder jacks up baffle 8-2, makes in conically shaped 8-1
Some seeds enter in II 8-4 of cylinder, facilitate sow seeds next time;Watering and earthing operation when in use, start II 5-1 of motor, electricity
II 5-1 of machine drives turntable 5-2 rotations, when turntable 5-2 is rotated, II 5- of hemispherical block 5-2-4-2 compressed springs on turntable 5-2
2-4-4 is slided in 2 lower surface of pedestal, when the mouth of 7 lower end of bucket 6 or earthing case and rectangular channel 5-2-2 interconnected, water tank
Water in 6 carries out watering operation, mouth, square of the soil inside earthing case 7 under the action of pressing plate 10-1 by 7 lower end of earthing case
Shape hole 5-2-2 carries out earthing operation, and pressing plate 10-1 is driven by III 10-6 of motor, and motor III 10-6 rotations drive I 10-4 of disk to turn
Dynamic, I 10-4 driven rods of disk, II 10-3 movements, II 10-3 driven rods of bar, I 10-2 moves up and down, and then with dynamic pressure plate 10-1 or more
Movement, when hemispherical block 5-2-4-2 be moved to water tank 6,7 lower port of earthing case position when, hemispherical block 5-2-4-2 exists
Water tank 6 is sprung under the action of II 5-2-4-4 of spring, in 7 lower port of earthing case, prevent water or soil from flowing downward out, turntable 5-2
It is rotated further, hemispherical block 5-2-4-2 drives slide cartridge 5-2-4-1 in arc under water tank 6,7 lower port drag effect of earthing case
Sliding in shape slot 5-2-2, and I 5-2-5 of compressed spring, when being moved to the other end of arc groove 5-2-2, water tank 6, earthing case
7 lower ports compress downwards hemispherical block 5-2-4-2 along the cambered surface on the tops hemispherical block 5-2-4, continue to next rectangle
Slot 5-2-2 movement carries out next watering, earthing operation, be detached from water tank 6,7 lower port of earthing case hemispherical block 5-2-4-2
It is moved back to original position under the action of I 5-2-5 of spring, waits for blocking work next time.
Specific implementation mode two:
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9, present embodiment to embodiment one make into
One step illustrates that the distance of shaft to 6 lower port of water tank of II 5-1 of the motor is equal under the shaft to earthing case 7 of II 5-1 of motor
The distance of port.
Specific implementation mode three:
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9, present embodiment to embodiment one make into
One step illustrates that II lower ends 8-7 of the cylinder are equipped with inclined-plane.
Specific implementation mode four:
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9, present embodiment to embodiment one make into
One step illustrates, there are four the rectangular channel 5-2-2, arc groove 5-2-3, active block stop 5-2-4, I 5-2-5 of spring are all provided with.
The present invention operation principle be:When using the present apparatus, seed is poured into seed selection case 4, I 1-1 of motor is then started,
I 1-1 of motor drives I 1-3 of rotating bar, I 1-3 of rotating bar to drive rotating bar II 1-5 movements, and II lower ends 1-5 of rotating bar are connected with sliding block
II 4-7 makes II 4-7 of sliding block be slided up and down along II 4-8 of sliding slot, and II 4-8 of sliding slot drives sieve 4-5 to move up and down, and makes sieve 4-5
On seed grain it is smaller, it is not full seed selection case 4 lower end is fallen to by sieve, then open door 4-4, seed passes through delivery board
11 enter in the conically shaped 8-1 on seeding apparatus 8, then start III 10-6 of motor, motor III 10-6 drive transmission wheel 10-5 into
And rotated with moving axis 10-9, axis 10-9 drives disk II 10-10 rotations, II 10-10 driven rods of disk, III 10-11 movements, bar III
The IV 10-12 movements of 0-11 driven rods, IV 10-12 of bar are connect with link block 8-6, and IV 10-12 of bar drives link block 8-6 along sliding slot
IV 8-5 is moved up and down, and link block 8-6 drives II 8-4 of cylinder to be moved up and down in I 8-3 of cylinder, and II 8-4 of cylinder is moved to most lower
When end, the seed that through-hole 8-7 exposes in I outer ends 8-3 of cylinder, II 8-4 of cylinder is spread out, when II 8-4 of cylinder is moved to topmost
When, through-hole 8-7 is located in I 8-3 of cylinder, while II 8-4 of cylinder jacks up baffle 8-2, make Some seeds in conically shaped 8-1 into
Enter in II 8-4 of cylinder, facilitates sow seeds next time;Watering and earthing operation when in use, start II 5-1 of motor, and II 5-1 of motor drives
Turntable 5-2 rotations, when turntable 5-2 is rotated, II 5-2-4-4 of hemispherical block 5-2-4-2 compressed springs on turntable 5-2 is in pedestal
2 lower surfaces are slided, and when the mouth of 7 lower end of bucket 6 or earthing case and rectangular channel 5-2-2 interconnected, the water in water tank 6 carries out
Watering operation, soil inside earthing case 7 under the action of pressing plate 10-1 by the mouth of 7 lower end of earthing case, rectangular opening 5-2-2 into
Row earthing operates, and pressing plate 10-1 is driven by III 10-6 of motor, and motor III 10-6 rotations drive disk I 10-4 rotations, I 10-4 of disk
Driven rod II 10-3 movements, II 10-3 driven rods of bar, I 10-2 moves up and down, and then moves up and down with dynamic pressure plate 10-1, works as hemisphere
Shape block 5-2-4-2 be moved to water tank 6,7 lower port of earthing case position when, hemispherical block 5-2-4-2 is in II 5-2- of spring
Water tank 6 is sprung under the action of 4-4, in 7 lower port of earthing case, water or soil is prevented to flow downward out, turntable 5-2 is rotated further,
Hemispherical block 5-2-4-2 drives slide cartridge 5-2-4-1 in arc groove 5-2-2 under water tank 6,7 lower port drag effect of earthing case
Interior sliding, and I 5-2-5 of compressed spring, when being moved to the other end of arc groove 5-2-2, water tank 6,7 lower port edge of earthing case
The cambered surface for the tops hemispherical block 5-2-4 compresses downwards hemispherical block 5-2-4-2, continues to move to next rectangular channel 5-2-2
It is dynamic, carry out next watering, earthing operation, be detached from water tank 6,7 lower port of earthing case hemispherical block 5-2-4-2 in I 5- of spring
It is moved back to original position under the action of 2-5, waits for blocking work next time.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention also belong to the guarantor of the present invention
Protect range.