CN204244699U - Watermelon seed transplanting apparatus - Google Patents

Abstract

The utility model discloses a kind of watermelon seed transplanting apparatus, it comprises: the first shovel board, the second shovel board and the 3rd shovel board, first shovel board is fixedly connected with the second shovel board, and the 3rd shovel board can move up and down, when it is positioned at bottom and the first shovel board and the second shovel board form Rhizoma Sparganii taper shell; Portion of the handle, it is made up of linking arm and handle, and the linking arm other end is fixedly connected with the first shovel board and the second shovel board upper end; Push-and-pull part, it comprises pull bar, handle and fairlead, and pull bar lower end is fixedly connected with the 3rd shovel board, and fairlead is fixedly connected with portion of the handle through support arm.After utilizing it to complete to transplant seedlings, seedling strain surrounding can not form gap, and ensure that the supply of around moisture and nutrition, seedling strain root system can not be hindered to expand to surrounding, and improve survival rate of transplanting seedlings, it is convenient to operation, and without the need to watering after transplanting seedlings, farming efficiency is high.

Description

Watermelon seed transplanting apparatus

Technical field

The utility model relates to a kind of agriculture tool of production, particularly relates to a kind of device for seedling transplantation.

Background technology

Watermelon is when seedling stage, and phenomenon of being often short of seedling due to many reasons, this carries out transplanting seedlings filling the gaps with seedlings with regard to needs.Traditional seed transplanting apparatus is made up of soil sample barrel, handle and Push-unloading scraper, beats a hole during use at place's soil sample barrel of being short of seedling, then comes to implant hole with utilizing soil sample barrel to get seedling from Duo Miaochu, finally soil sample barrel is extracted complete operation.As shown in Figure 1, adopt after completing in this way and transplanting seedlings, due to seedling strain with the soil body 2 radius (soil sample barrel internal diameter) be less than hole 3 radius (soil sample barrel external diameter), seedling strain with the soil body 2 and the peripheral soil body between there is a columniform gap 1, this gap 1 is not easy filling, compacting, which prevent the peripheral soil body to the nutrition of seedling strain and moisture supply, also cause simultaneously seedling strain root system be difficult to cross over this gap and to the periphery the soil body expand, and then cause filling the gaps with seedlings, transplant seedlings after crop seedling-slowing stage long, growing way is poor, even can not survive, survival rate is lower.

Utility model content

The purpose of this utility model is to provide a kind of convenient to operation, and seedling transplantation survival rate is high, and simple watermelon seed transplanting apparatus.

For realizing above-mentioned technical purpose, the utility model by the following technical solutions:

A kind of watermelon seed transplanting apparatus, it comprises:

First shovel board, the second shovel board and the 3rd shovel board, three such as is at the large isosceles triangle, wherein the first shovel board is fixedly connected with the second shovel board, 3rd shovel board planar can move up and down at it, when 3rd shovel board is positioned at bottom, itself and the first shovel board and the second shovel board form an inverted Rhizoma Sparganii taper shell, and when the 3rd shovel board is positioned at the top, its lower end is higher than the upper end of the first shovel board and the second shovel board;

Portion of the handle, it is made up of linking arm and the handle that is fixedly connected with its upper end, and the linking arm other end is fixedly connected with the first shovel board and the second shovel board upper end;

Push-and-pull part, it comprises a pull bar, be connected to the handle of pull bar upper end, with the fairlead of pull bar axial sliding fit, the support arm that provides support for fairlead, described pull bar lower end is fixedly connected with the 3rd shovel board, and both are parallel, the described support arm other end is fixedly connected with portion of the handle.

The utility model has following beneficial effect: the hole of digging out before transplanting seedlings is inverted Rhizoma Sparganii vertebra shape, when getting seedling seedling strain with the soil body be inverted Rhizoma Sparganii vertebra shape, after the hole dug in advance is planted in seedling strain, seedling strain with the soil body combine closely with the peripheral soil body in hole under self gravitation or artificial pressure, after making to transplant seedlings, seedling strain surrounding can not form gap, ensure that the supply of around moisture and nutrition, seedling strain root system can not be hindered to expand to surrounding, improve survival rate of transplanting seedlings, overcome seed transplanting apparatus in the past and to transplant seedlings the low deficiency of survival rate.In addition, its structure is comparatively simple, and cost is lower, convenient to operation, and without the need to watering after transplanting seedlings, farming efficiency is high.

Accompanying drawing explanation

Fig. 1 is the schematic diagram after utilizing existing seed transplanting apparatus to transplant seedlings.

Fig. 2 is schematic diagram when this seed transplanting apparatus is got seedling or fetches earth.

Fig. 3 is that this seed transplanting apparatus gets seedling or the structural representation before fetching earth.

Fig. 4 is the schematic diagram after utilizing this seed transplanting apparatus to transplant seedlings.

In figure, 1, gap, 2, the soil body, 3, hole, the 4, first shovel board, the 5, second shovel board, 6, linking arm, 7, handle, 8, support arm, 9, handle, 10, fairlead, 11, alignment pin, 12, pull bar, 13, chute, the 14, the 3rd shovel board.

Embodiment

Shown in Fig. 2,3, a kind of watermelon seed transplanting apparatus disclosed in the utility model, it is made up of the first shovel board 4, second shovel board 5, the 3rd shovel board 14, portion of the handle and push-and-pull part.

Wherein, the first shovel board 4, second shovel board 5 and the 3rd shovel board 14, three such as is all at the large isosceles triangle, and respectively in tilting direction, tip is down; Wherein the first shovel board 4 is fixedly connected with the second shovel board 5; 3rd shovel board 14 can move up and down along in the plane at its place, when the 3rd shovel board 14 is positioned at bottom, itself and the first shovel board 4 and the second shovel board 5 form an inverted Rhizoma Sparganii taper shell jointly, and when the 3rd shovel board 14 is positioned at the top, its lower end is higher than the upper end of the first shovel board 4 and the second shovel board 5;

The upper end of the Rhizoma Sparganii taper shell that above-mentioned first shovel board 4, second shovel board 5 and the 3rd shovel board 14 are formed is open, and wherein a sidewall is movable up and down, therefore possessed and shoveled into underground or the technical requirement that detaches from underground in two steps, also possessed the function of digging out the soil body 2 and seedling strain from earth's surface simultaneously.

Wherein, described portion of the handle by linking arm 6 and with connect the handle 7 that arm 6 upper end is fixedly connected with and form, the other end of linking arm 6 is fixedly connected with the upper end of the first shovel board 4 and the second shovel board 5.

Wherein, described push-and-pull part comprises a pull bar 12, is connected to the handle 9 of pull bar 12 upper end, with the fairlead 10 of pull bar 12 axial sliding fit, the support arm 8 that provides support for fairlead 10, described pull bar 12 lower end is fixedly connected with the 3rd shovel board 14 upper end, and both are parallel, linking arm 6 or the handle 7 of described support arm 8 other end and portion of the handle are fixedly connected with, described fairlead 10 is installed on alignment pin 11, pull bar 12 then has along its length the chute 13 be slidably matched with alignment pin 11;

Handle 9 is utilized to drive pull bar 12 that the 3rd shovel board 14 can be driven to move along its place in-plane, the stroke range of pull bar 12 is limited by the length of chute 13, and alignment pin 11 coordinates with chute 13 and can prevent fairlead 10 and pull bar 12 from relatively rotating, the status requirement of aforesaid 3rd shovel board 14 can be met.

Shown in accompanying drawing 2,3,4, using method and the operation principle of above-mentioned watermelon seed transplanting apparatus are.

First, carry out digging cave, utilize handle 9 that the 3rd shovel board 14 is adjusted to extreme higher position, under hand-held handle 7 makes the first shovel board 4 and the second shovel board 5 insert the earth of position to be filled the gaps with seedlings under upper surface remains level, press down handle 9 the 3rd shovel board 14 is inserted in earth and moves to bottom, now the first shovel board 4, second shovel board 5 and the 3rd shovel board 14 form a Rhizoma Sparganii taper shell jointly, and in this Rhizoma Sparganii taper shell, be covered with earth, utilize handle 7 to be proposed from earth by this device, namely obtain the hole 3 of an inverted Rhizoma Sparganii taper on earth's surface; Then, carry out getting seedling, utilize handle 9 that the 3rd shovel board 14 is adjusted to extreme higher position, the earth taken out when digging cave is abandoned, hand-held handle 7 makes the first shovel board 4 and the second shovel board 5 insert in the earth of seedling strain side under upper surface remains level, presses down handle 9 and the 3rd shovel board 14 is inserted earth from seedling strain opposite side, utilize handle 7 to be proposed from earth by this device, namely obtain the seedling strain of the subsidiary soil body 2, this soil body 2 is in inverted Rhizoma Sparganii taper; Finally, carry out carrying seedling, in utilize the first shovel board 4, second shovel board 5 and the 3rd shovel board 14 seedling strain and the soil body 2 to be positioned over hole 3 that step 1 makes, then handle 9 is utilized the 3rd shovel board 14 upwards to be extracted out, and utilize handle 7 first shovel board 4, second shovel board 5 to be extracted out, gentle pressure above the soil body 2 carried to seedling strain by trick or other article, guarantees that this soil body 2 contacts closely with hole 3.

Claims (1)

1. a watermelon seed transplanting apparatus, is characterized in that, it comprises:

First shovel board, the second shovel board and the 3rd shovel board, three such as is at the large isosceles triangle, wherein the first shovel board is fixedly connected with the second shovel board, 3rd shovel board planar can move up and down at it, when 3rd shovel board is positioned at bottom, itself and the first shovel board and the second shovel board form an inverted Rhizoma Sparganii taper shell, and when the 3rd shovel board is positioned at the top, its lower end is higher than the upper end of the first shovel board and the second shovel board;

Portion of the handle, it is made up of linking arm and the handle that is fixedly connected with its upper end, and the linking arm other end is fixedly connected with the first shovel board and the second shovel board upper end;

Push-and-pull part, it comprises a pull bar, be connected to the handle of pull bar upper end, with the fairlead of pull bar axial sliding fit, the support arm that provides support for fairlead, described pull bar lower end is fixedly connected with the 3rd shovel board, and both are parallel, the described support arm other end is fixedly connected with portion of the handle.