CN2278335Y

CN2278335Y - Rice seedling transptanting and fertilizer applicator

Info

Publication number: CN2278335Y
Application number: CN 96245853
Authority: CN
Inventors: 王在先; 王慧庆; 张元福; 赵宝坤; 刘�文; 杨其华
Original assignee: Sci & Tech Dev Center Heilongjiang Prov No 291 Farm
Current assignee: Sci & Tech Dev Center Heilongjiang Prov No 291 Farm
Priority date: 1996-11-12
Filing date: 1996-11-12
Publication date: 1998-04-15
Anticipated expiration: 2006-11-12

Abstract

The utility model relates to a fertilizer applicator with the function of rice seedling transplantation, which is used for simultaneously transplanting and fertilizing the seedlings of corn, sugar beets, etc. The utility model adopts the structure that each of two clamp type structures is composed of a transplantation operating rod, a fertilization flow control device and a pit spade, wherein, one section of the transplantation operating rod is a fertilizer cylinder 19, and the fertilization flow control device which is composed of a fertilizer transmitting elbow pipe 6, a fertilizer feeding inserting plate 16, etc. is installed under the fertilizer cylinder; thus, fertilizing amount can be controlled and adjusted, side fertilization is available through a fertilizer discharging valve 9 controlled by a pedal 7; besides, the utility model is provided with two pit spades each of which forms the shape of a sharp spade, pits excavated are suitable for the transplantation of the pot seedlings of the corn and the paper web seedlings of the sugar beets, and the operation of deep fertilization or side fertilization is carried out simultaneously.

Description

A kind of shoot transplanting equipment fertilizer applicator

Described shoot transplanting equipment fertilizer applicator relates to crops such as corn, beet, tobacco leaves, after seedling, again to field transplanting and simultaneously the fertilising a kind of tool of production.

Now, the seedling raising and transplanting of crops such as corn, beet has been subjected to the appearance of grower's attention, particularly alms bowl piece, paper web seedling growing process as a high yield technique measure, has promoted to transplant the continuous expansion of area.But lack blanket facility on the equipment and technology of manipulating concrete the transplanting.The transplanting equipment of being recognized substantially all is that trench digging is transplanted, easy run-off the straight when rice shoot is gone into ditch, and the Heavenly Stems and Earthly Branches are easily sneaked in ridging, and are bigger to the survival rate influence, moreover fertilising all is row replacement, wastes also big.Therefore, many growers, especially the self-employed farmer still adopts shovel to dig hole, manual out-of-date methods of transplanting, and not only productivity ratio is not high for this, and labour intensity is big too.

It is a kind of to plug in shovel excavation hole that research purpose of the present utility model is to provide, plant seedling, quantitative fertilization by hole, can prevent that dry ground from mixing, guarantee to survive, can keep again founding seedling and not toppling over, and the design that can save fertilizer and improve the novel transplanting instrument of utilization rate of fertilizer.

Its version of technology described in the utility model is the instrument of planting of two strands of intersection pins clamp-type even, its technology constitutes main do transplanting action bars, fertilising Flow Control device and the hole of dividing and inserts 3 parts of shovel, transplanting action bars is two strands, one is a mobile jib 1, connect curved boom 2 down in succession, another strand is secondary bar, also as the fertilizer tube 19 of storage dress fertilizer, is connected to defeated fertile bend pipe 6 under the fertilizer tube.Connect curved boom 2 and defeated fertile bend pipe 6 by outer hinge pin 5 interconnections, such two strands of transplanting action bars just in addition hinge pin 5 carry out folding for the center and operate.The Flow Control of applying fertilizer device comprises defeated fertile bend pipe 6, is provided with joint control pivoted arm 13 in this bend pipe, and its upper end control is for fertile plate 16 and return spring 4 thereof and draw control chain 3; Its lower end connects the hyoplastron 15 of limiting the quantity of of adjusting fertile amount by connecting lever 12; For the Push And Release of controlling the fertilizer feeding port that is made of taper slide 18 and short hyoplastron 17 above the fertile plate 16, for forming the chamber of limiting the quantity of between the oblique tongue of the bottom surface of fertile plate 16 and the hyoplastron 15 of limiting the quantity of, the storage fertilizer amount of this chamber of limiting the quantity of promptly is definite fertilizing amount of each hole.10, one of the plug in shovels of hole are contained in and connect curved boom 2 lower ends, and another is contained in defeated fertile bend pipe 6 lower ends, and the fertilizer valve 9 of controlling the side fertilising and the pedal 7 and spring 8 of controlling its switch are housed at the end opening place of defeated fertile bend pipe 6.Helping pedal 11 when on the plug in shovel of hole, operation being arranged in addition.

Advantage of the present utility model is that its two holes are plugged in shovel slotting hole of opening when closing up can guarantee not sneak into dry ground, and the hole shape is fit to the requirement of shoot transplanting equipment, can keep the upright of rice shoot, guarantees to survive.It can satisfy the requirement that deep placement is fertile and side is applied fertilizer, and promptly can make fertilizer fall into the hole bottom when planting corn earlier, and by returning native topped fertilizer naturally, transplant maize seedling afterwards again; When transplanting beet, in hole, to plant seedlings earlier, operation fertilising then can make fertilizer impose on the side of shoot root.

Description of drawings

Fig. 1 general structure schematic diagram

1. mobile jib 2. connection curved booms 3. draw control chain 4. return springs

5. outer hinge pin 6. defeated fertile bend pipe 7. pedals 8. springs

9. fertilizer valve 10. holes are plugged in shovel 11. helping pedals 12. connecting levers

13. joint control pivoted arm 14. is adjusted screw 15. and is limited the quantity of hyoplastron 16. for fertile plate

17. short hyoplastron 18. taper slides 19. fertilizer tubes

Embodiment: in conjunction with the accompanying drawings technology is implemented to be described further.

Plug in shovel 10 by mobile jib 1, connection curved boom 2 and a hole and be combined into a sub-thread mechanism; Plug in shovel 10 by fertilizer tube 19, defeated fertile bend pipe 6 and a hole again and be combined into another sub-thread mechanism; These two bursts of mechanisms will fail fertile bend pipe 6 and be connected curved boom 2 pin and link up by the outer hinge pin 5 of centre.5 two bursts of mechanisms can open or closed operation around the diplomacy pin.Fertilising Flow Control device is to utilize defeated fertile bend pipe 6, and joint control pivoted arm 13 is equipped with on the top in chamber within it, and its last pivoted arm connection is being controlled and supplied fertile plate 16, and it opens or closes for return spring 4 being arranged behind the fertile plate and drawing 3 controls of control chain.The following pivoted arm of joint control pivoted arm 13 is by connecting lever 12 hyoplastron 15 of limiting the quantity of of ining succession, this hyoplastron of limiting the quantity of can move up and down adjustment by adjusting screw 14, the size of the chamber of limiting the quantity of that so just can change oblique tongue portion and supply to form between the fertile plate 7, thus can determine fertile measuring by the fertilising requirement.The fertilizer feeding port that is made of taper slide 18 and short hyoplastron 17 is arranged in fertilizer tube 19, and it downwards for fertile indoor to the limiting the quantity of of hyoplastron 15 upper ends of limiting the quantity of, waits to be subjected to return spring 4 effects to stop when closing for fertilizer when being drawn control chain 3 post-tensionings to open for fertile plate 16.At this moment, the hyoplastron 15 of limiting the quantity of moves dirty the applying in the hole of quantitative fertilizer of the chamber of limiting the quantity of after under the following pivoted arm of joint control pivoted arm 13 drives.At the end opening place of defeated fertile bend pipe 6 the side fertilising controlling organization that is made of fertilizer valve 9, pedal 7 and spring 8 is housed, promptly under pedal 7 effects the fertilizer valve is pushed open, fertilizer is inserted the side that shovel flow to rice shoot down along hole.

When transplanting operation, as transplant maize seedling, carry out deep placement fertilizer simultaneously, hole is plugged in shovel 10 to be inserted in the soil, hold hole successfully, mobile jib and the secondary bar that to transplant action bars then separate a little, draw this moment control chain 3 to affect for fertile plate 16 and then move and open fertilizer feeding port, fertilizer are flow to limit the quantity of the chamber of limiting the quantity of of hyoplastron 15 tops, return spring 4 makes for fertile plate 16 and closes fertilizer feeding port when waiting to close up two strands of transplanting action bars, simultaneously under the underarm of joint control pivoted arm 13 drives, move after making the hyoplastron 15 of limiting the quantity of, make the quantitative fertilizer of the chamber of limiting the quantity of fall in the hole naturally, after mentioning the plug in shovel 10 of hole, there is part to return soil and buries fertilizer, plant rice shoot then, the better soil of training.Because of carrying out deep placement fertilizer, so fertilizer valve 9 can be pulled down need not.As transplant beet, and should carry out side and apply fertilizer, be before the plug in shovel 10 of hole is not mentioned, plant rice shoot earlier and step on pedal 7 again, fertilizer valve 9 is opened, allow fertilizer flow to the root side place of rice shoot, to mention again and remove the plug in shovel 10 of hole, the realization side is applied fertilizer, at last ridging.

Claims

1. shoot transplanting equipment fertilizer applicator, it is characterized in that it is by transplanting two bursts of clamp-type structures that the plug in shovel of action bars, fertilising Flow Control device and hole constitutes, one is a mobile jib 1 to transplant action bars, connect curved boom 2 down in succession, secondary bar also is a fertilizer tube 19, under connect defeated fertile bend pipe 6, connect curved boom 2 and defeated fertile bend pipe 6 by outer hinge pin 5 interconnections; Fertilising Flow Control device is to be provided with joint control pivoted arm 13 in defeated fertile bend pipe 6, and its upper end connects control and supplies fertile plate 16 and return spring 4 thereof and draw control chain 3, and its lower end connects the hyoplastron 15 of limiting the quantity of of the fertile amount of control adjustment by connecting lever 12; The hole that is separately installed with sharp spade in the lower end that connects curved boom 2 and defeated fertile bend pipe 6 is plugged in shovel 10;

2. transplanting fertilizer applicator according to claim 1 is characterized in that inserting on the shovel 10 by helping pedal 11 is housed at hole;

3. transplanting fertilizer applicator according to claim 1, bend pipe 6 ends that it is characterized in that applying fertilizer have the fertilizer valve 9 of controlling the side fertilising.