CN87209174U

CN87209174U - Foldable rice transplanter

Info

Publication number: CN87209174U
Application number: CN 87209174
Authority: CN
Inventors: 王功玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-06-13
Filing date: 1987-06-13
Publication date: 1988-08-10

Abstract

The utility model relates to a foldable rice transplanter which is suitable for the rice transplantation of a paddy field. The utility model comprises a seedling clamp (3) which is composed of a plurality of clamping claws. The clamping claws are gathered or expanded by the function of tension springs (11) and wedge blocks (5), (6) on both sides of an upper wedge opening. Each seedling in each small slot of the seedling slot (1) sliding into each U-shaped opening of each seedling outlet (2) can be inserted into the field by the pulling and pushing function of an operating handle (4). When a pulling handle (9) of the transplanter is pulled to forward move, a scraping plate (7) forward installed in a V shape scrapes sludge together to rice transplanting paths to form a convex ridge. Then the convex ridge is finely combed and flatly raked by back rake teeth (8). The utility model can simultaneously insert a plurality of rows of seedlings side by side and can be folded and retracted for convenient conveyance and storage.

Description

Foldable rice transplanter

The utility model belongs to rice transplanting machinery.

At present, China rural area is to carry out rice transplanting with an artificial root and stem of certain plants one root and stem of certain plants ground, and not only labour intensity is big for this, and the rice transplanting work efficiency is low.

A kind of rice transplanter appearred in past attempts, rice shoot is to stand up in the seedling dish, with the hands pinching the seedling cramping spring that contracts opens seedling folder to press from both sides seedling, after seedling clips rice shoot insertion field, with the hands pinching the seedling folder again makes the seedling folder break away from rice shoot, it is big to carry out rice transplanting labour intensity like this, simultaneously owing to the position of strength of pinching the seedling folder and folder seedling is inconsistent at every turn, therefore, the quantity and the length of seedling folder folder seedling are also inconsistent, so rice shoot inserts the deep mixed of field, pinch off and pestle seedling breaking seedling often occur, sometimes winding seedling and rice shoot floating phenomenon also occur, make the rice shoot growing way bad.Because body heaviness, operation, carrying and collection are all inconvenient, therefore, are not promoted and used simultaneously.

The purpose of this utility model, provide a kind of structure tube list, easy to operate, the collapsible rice transplanter in labour-saving, this rice transplanter if by handlebar once drawing one to push away and several root and stem of certain plants rice shoots can be inserted the field simultaneously, both guaranteed that rice transplanting was fast, quality good, carrying and collection are convenient in collapsible again gathering.

The utility model is by the seedling groove (1) and the seedling outlet (2) that are installed on the seedling groove back rest of rice transplanting body (10) back upper place, can press from both sides (3) and connected handlebar (4) along the seedling that the folder of the seedling on underframe back shaft rotates, scraper plate on the underframe gripper shoe (7) and rake teeth (8) are formed.Seedling groove (1) is divided into a plurality of rectangle sulculuses for U-shaped at the U-lag inner-use clapboard, groove do not have baffle plate up and down, seedling groove (1) semicircular ring (13) behind is enclosed within on two cross bars of back rest (12), but move left and right, seedling groove (1) sulculus lower port is alignd with the U-shaped mouth of seedling outlet (2) all the time, the width of this U-shaped mouth width and each sulculus is identical, each U-shaped mouth on the seedling outlet (2) at grade, be fixed on the seedling groove back rest, be positioned at seedling groove (1) below, rice shoot can freely glide by its gradient in the sulculus, enter each U-shaped mouth of seedling outlet (2) respectively, the distance between each U-shaped mouth is decided according to the rice shoot line-spacing.

The utility model seedling outlet (2) has 7 U-shaped mouths, the sulculus of seedling groove (1) is 35, be five times in the U-shaped mouth, when the seedling groove is all filled rice shoot, when first sulculus of seedling groove is aimed at the 1st U-shaped mouth of seedling outlet, then the 6th sulculus just aimed at the 2nd U-shaped mouth, and the like, when use up the 1st take turns 7 rice shoots in the sulculus after, mobile seedling groove (1), make the 2nd sulculus aim at the 1st U-shaped mouth, the 7th sulculus aimed at the 2nd U-shaped mouth, and mobile so successively seedling groove can use up the whole rice shoots in the seedling groove.Because the length of seedling outlet (2) U-lag is shorter than the degree of depth of seedling groove (1) U-lag, slip into the lower surface that the rice shoot root of seedling outlet exposes seedling outlet along the seedling groove, so that seedling folder (3) presss from both sides seedling.

Two jaws of each folder mouth of seedling folder (3) are rectangle, be installed in respectively on the crossbeam and in parallel and the rod member (15) that can relatively move along guide pin bushing (14) of  shape seedling folder (3), each jaw is parallel to each other, the inboard device soft material of jaw, distance and the distance between each U-shaped mouth of seedling outlet (2) between each folder mouth are consistent.At  shape crossbeam and rod member (15) middle part one wedge shape mouth is installed forward, wedge shape mouth both sides are connected by extension spring (11).When upwards drawing  shape handlebar (4), drive connected seedling folder (3) and do the circular arc rotation along the seedling folder back shaft that is fixed on the underframe, when being installed in seedling folder back shaft middle part top wedge point last voussoir (6) backward and entering the wedge mouth that seedling presss from both sides, just extension spring (11) is elongated, two jaws of folder mouth separately, when jaw arrives seedling outlet (2) lower port, the wedge mouth breaks away from goes up voussoir (6) afterbody, extension spring (11) is shunk, and jaw is clamped the rice shoot root.Push away handlebar (4) downwards, the seedling folder is just extracted rice shoot out from seedling outlet (2), wedge mouth afterbody is pushed the last voussoir (6) that spring connects aside, make the seedling folder that rice shoot is inserted the field, meanwhile, wedge mouth on the seedling folder is installed in lower wedge block (5) wedge that rear, seedling folder back shaft middle part wedge point makes progress and opens, extension spring (11) elongation, seedling folder jaw separately, rice shoot breaks away from jaw, spur the  shape handle (9) of rice transplanter then forward, rice transplanter is advanced, carry out the second socket seedling.

When rice transplanter advances, become splayed to be installed in scraper plate (7) on the underframe gripper shoe forward, the mud in field is scraped toward the rice transplanting trade, form the convex ridge, scraper plate (7) is a rectangle, rake teeth (8) is a sharp-tooth shaped, is installed on scraper plate (7) another gripper shoe afterwards, convex ridge comb carefully can be raked.Rice transplanting body (10) bottom is a porous plate, and rice transplanter can not floated.

The collapsible gathering of the utility model, seedling groove (1), seedling outlet (2) and back rest are folded in the rice transplanting body (10), seedling folder (3) rotates to the rice transplanting After-Body, handlebar (4) shrinks in rice transplanting body both sides, scraper plate (7) and rake teeth (8) rotate up the rice transplanting organism bottom with gripper shoe, and handle (9) folds on seedling groove (1) end face, makes the rice transplanter volume-diminished, both be convenient to carrying, be convenient to collection again.

The utility model is simple in structure, light, and is easy to use, and the process of folder seedling and rice transplanting draws one to push away by handlebar one exactly, finishes automatically under the effect of voussoir and extension spring, and seedling folder folder seedling and rice transplanting are simply laborsaving than with the hands pinching.The seedling outlet size is the same, and each seedling presss from both sides what and position unanimity of folded rice shoot, once can insert 7 nest seedlings simultaneously.Because the effect of scraper plate (7) and rake teeth (8), the rice transplanting trade is straight, and seedling inserts and winding seedling can not occur behind the field and rice shoot floats.Seedling groove (1) has at double fills rice shoot in the sulculus of seedling outlet, only needs mobile seedling groove (1) just can use each groove rice shoot when rice transplanting, easy and simple to handle, saves time.Simultaneously, carrying and collection are convenient in the collapsible gathering of the utility model.

The Figure of description brief description:

Fig. 1 is the front view of collapsible rice transplanter.

Fig. 2 is the vertical view of collapsible rice transplanter.

Fig. 3 is the left view of collapsible rice transplanter.

Fig. 4 is that collapsible rice transplanter folds the schematic diagram when drawing in.

Fig. 5 is collapsible rice transplanter seedling outlet and seedling groove back rest schematic diagram.

Fig. 6 is seedling groove (a 1) end view.

Fig. 7 is seedling folder (3) the same voussoir (6) and lower wedge block (5) fundamental diagram.

In the accompanying drawings.(1) seedling groove is U-shaped, and middle with the dividing plate diaphragm individual rectangle sulculus that pluralizes, two ends do not have baffle plate; (2) seedling outlet is made up of a plurality of U-lags, and two ends do not have baffle plate; (3) seedling folder, two rectangle jaws of each folder mouth are separately fixed on  shape crossbeam and the rod member (15); (4) handlebar,  shape can be regulated length in sleeve; (5) lower wedge block, (6) go up voussoir; (7) scraper plate, rectangle; (8) rake teeth; (19) handle,  shape; (10) rice transplanting body, the bottom is a porous plate; (11) extension spring; (12) seedling groove back rest cross bar; (13) semicircular ring; (14) guide pin bushing is fixed on the seedling folder  shape crossbeam; (15) rod member of jaw is housed.

In the drawings, same-sign is represented same or appropriate section.

Claims

1. collapsible rice transplanter, it is characterized in that, seedling groove (1) and seedling outlet (2) they are U-shapeds, in U-shaped seedling groove (1) with being divided into a plurality of rectangle sulculuses, semicircular ring is arranged behind, each U-shaped mouth of seedling outlet (2) at grade, and be fixed on the seedling groove back rest, wedge folder last voussoir (6) backward is equipped with at seedling folder back shaft middle part on the underframe, afterbody is connected by spring and wedge folder lower wedge block (5) upwards, and two ends are connected with the seedling folder (3) with a plurality of jaws.On seedling folder (3) U-girder and in parallel and the rod member (15) that can relatively move along guide pin bushing (14), a plurality of square jaws parallel to each other are installed respectively, seedling folder (3) middle part has a wedge shape mouth forward, both sides connect with extension spring (11), rectangle scraper plate (7) becomes splayed to be installed on the underframe gripper shoe forward, on another gripper shoe of scraper plate (7) back, a plurality of folder profile of tooth rake teeths (8) are housed laterally.