CN2545806Y

CN2545806Y - Hand-operated rice seedlings transplanting machine

Info

Publication number: CN2545806Y
Application number: CN 02206960
Authority: CN
Inventors: 陆海伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-31
Filing date: 2002-01-31
Publication date: 2003-04-23
Anticipated expiration: 2012-01-31

Abstract

The utility model provides a manual rice seedling planting machine, which is the rice seedling transplanter used in an agriculture field, a greenhouse or a plastic greenhouse. A manual rice seedling planting machine, which needs a person to bend down to dig a pit, place a seedling and earth up, is replaced by the utility model. The labor intensity is reduced and the working efficiency is improved. The utility model mainly comprises a seedling-guide tube, a fixed handle, a hinge pin, a soil entering shovel opening handle, a draw rod, a baffle ring, a spring, a pressure ring, a screw cotter pin, a right clove puncher and a left clove puncher and so on.

Description

Manual rice shoot planting apparatus

Manually the rice shoot planting apparatus is that a kind of agriculture field produces the shoot transplanting equipment instrument that uses.

Along with the development of China's agricultural production, improving crop yield and quality is the target that we constantly pursue, and especially in northern China, because year accumulated temperature is lower, plant growth season is short, directly influences the yield and quality of crop.In order to overcome these unfavorable conditions, the common way of northern area is when temperature is low, earlier crop is grown seedlings indoor, again they is transplanted to the field when temperature reaches plant growth and needs, thereby the prolongation crop growth period is to reach the effect of increasing yield and improving quality., also usually to adopt at preceding crop and as yet before the harvesting, carry out the seedling of second stubble crop earlier in order to raise the multiple-cropping index in China south, after the preceding crop harvesting, again with the shoot transplanting equipment that brings out to the field, to reach the purpose of raising the multiple-cropping index.Along with the development of China's industrialized agriculture, vegetable greenhouse and plastic tunnel are more and more, and the indoor crop of canopy is also all adopted the way of growing seedlings earlier and transplanting.Transplanting in China is manually to carry out mostly, and recruitment is many, production efficiency is low, labour intensity is big.Especially indoor at canopy, be that the transplanting machine of power can't use though have with the locomotive, its main cause is the restriction that is subjected to the canopy chamber size.We have designed this manual rice shoot planting apparatus for this reason.

The purpose of this utility model is that instrument is transplanted in a kind of manual operation simple in structure of design.It can substitute artificial transplanting and bend over to dig the hole for a long time, puts seedling and ridging operation, to reduce labor intensity, enhances productivity.Simultaneously it to overcome existing again be that the transplanting machine of power can't be in the drawback of the indoor use of canopy with the locomotive.

Basic structure of the present utility model is, it is by leading seedling pipe, fixed handle, hinge pin, going into earthenware and open handle, pull bar, baffle ring, spring, pressure ring, spiro caudal pin, right valve puncher, left valve puncher etc. and form.Lead the upper end of seedling pipe and make infundibulate, about two fixed handle seam in the upper end of leading the seedling pipe, about go into earthenware and open handle is connected left and right sides fixed handle by hinge pin the inner, left side right valve puncher all is Γ shape, lower end likeness in form duckbilled, be welded with lever above, be hinged on the spiro caudal pin of leading both sides, front and back, seedling pipe lower end before and after the right valve puncher of a left side, and the lever outer end that left right valve puncher is welded with above is shaped on circular hole, by left and right sides pull bar with top about go into earthenware and open handle and link to each other, be welded with baffle ring in the middle and lower part of leading the seedling pipe, spring and pressure ring are housed in its lower section, under the effect of spring, pressure ring is pressed in the inboard of lever above the left right valve puncher, makes the duckbilled of left right valve puncher be in closure state all the time.The rice shoot that will have nutritive cube when transplanting is put into from the upper end of leading the seedling pipe, rice shoot drops in the duckbilled of lower end closure in the effect of gravity, during person's two hands of planting the seedling are held left and right sides fixed handle respectively firmly thorn are buried with planting apparatus, up to the depth of planting, open handle about both hands are held with a firm grip then, left right valve puncher is opened, rice shoot falls into soil, mention planting apparatus immediately, after rice shoot all exposes planting apparatus, both hands are opened handle about decontroling, and left right valve puncher again by closed once more, so far finished and once transplanted process under the effect of spring.

The utility model is different with existing transplanting equipment, and it does not need to be equipped with power, and is simple in structure, easy to use, cheap, be convenient to use in the indoor transplanting operation of canopy as long as one man operation can finish, and helps producing and promotes.

Accompanying drawing is a front view of the present utility model.

1. lead seedling pipe 2. fixed handles 3. hinge pins 4. and go into earthenware and open handle 5. pull bars 6. baffle rings 7. springs 8. pressure rings 9. spiro caudal pins 10. right valve punchers 11. left valve punchers among the figure

Below in conjunction with accompanying drawing the utility model embodiment is specifically described, lead seedling pipe 1 upper end and be infundibulate, the middle and lower part is welded with baffle ring 5, be welded with fixed handle 2 in the left and right sides, upper end of leading the seedling pipe, about the inner of fixed handle is articulated by hinge pin 3, go into earthenware and open handle 4, both sides are installed with spiro caudal pin 9 before and after leading the lower end of seedling pipe, a left side, right valve puncher 10,11 are hinged on the spiro caudal pin 9 of front and back, on a left side, right valve puncher 10, pressure ring 8 is housed above 11, between baffle ring 6 and pressure ring 8, spring 7 is housed, the two ends of pull bar 5 respectively with go into earthenware and open handle 4 and link to each other with lever outer end circular hole above the left right valve puncher.

Claims

1. manual rice shoot instrument of planting, it is characterized in that it is by leading seedling pipe (1), fixed handle (2), hinge pin (3), go into earthenware and open handle (4), pull bar (5), baffle ring (6), spring (7), pressure ring (8), spiro caudal pin (9), right valve puncher (10), left valve puncher (11) is formed, the both sides, upper end of leading seedling pipe (1) are welded with fixed handle (2), go into earthenware and open handle (4) is installed in fixed handle (2) by hinge pin (3) the inner, the middle and lower part of leading seedling pipe (1) is welded with baffle ring (6), left side right valve puncher (10,11) be hinged on the lower end of conduit (1) by spiro caudal pin (9), at left right valve puncher (10, pressure ring (8) is housed 11), between baffle ring (6) and pressure ring (8), spring (7) is housed, the two ends of pull bar (5) respectively with go into earthenware and open handle (4) and left right valve puncher (10,11) Shang Mian lever outer end circular hole links to each other.