CN210183806U

CN210183806U - Portable under-mulch plantlet ridging and fertilizing device

Info

Publication number: CN210183806U
Application number: CN201920723464.3U
Authority: CN
Inventors: Haiyan Yang; 杨海燕; Jun Zhang; 张军; Faping Li; 李发平; Xiao Yang; 杨晓; Yonggen Zhao; 赵永根; Yinghong Zhao; 赵应洪; Shuchao Dong; 董树超; Zhongliang Zhan; 詹仲良; Xiaobin Yang; 杨晓斌; Di Zhang; 张頔
Original assignee: BAOSHAN Co OF YUNNAN TOBACCO Co
Current assignee: BAOSHAN Co OF YUNNAN TOBACCO Co
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-27
Anticipated expiration: 2029-05-20

Abstract

The utility model belongs to the fertilizer injection unit field, concretely relates to portable seedling fertilization device that bankets under membrane, including unloading pipe, setting hopper, the protection casing of setting at the unloading pipe lower extreme in the unloading pipe upper end, the protection casing is the cylinder, the lower extreme of unloading pipe stretches into in the protection casing, and stretch into this part unloading pipe in the protection casing and be provided with the flexion, make the mouth of pipe of unloading pipe lower extreme towards the inside wall of protection casing. This kind of design is when using, and handheld unloading pipe department covers the plantlet into the inside center of protection casing, can shovel earth this moment and pile up in the protection casing outside, simultaneously, can pour into in the hopper of unloading pipe upper end with liquid manure, liquid manure is along the unloading pipe, flows out by the lower extreme export of unloading pipe, applies into the plantlet root, takes up the device afterwards, can accomplish the fertilization work of earthing up. This design is exquisite light, and low cost can assist simultaneously earthing up and fertilize, greatly reduces work intensity of labour, improves work efficiency.

Description

Portable under-mulch plantlet ridging and fertilizing device

Technical Field

The utility model belongs to the fertilizer injection unit field, concretely relates to portable under membrane plantlet fertilizer injection unit that bankets.

Background

Some crops need to be earthed and fertilized during the earthing, such as tobacco plants, and tobacco plants need to be earthed and fertilized during the seedling picking period. At present, the work is usually done by the farmer in bare hands, or the work is done alone by earthing up or fertilizing alone with the help of some simple tools, so the work is very labor-intensive and inefficient for the farmer.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect of above-mentioned technical problem, the utility model provides a portable under membrane plantlet fertilizer injection unit that bankets can assist the banket, and available the device fertilizies simultaneously, reduces peasant intensity of labour, promotes work efficiency.

The technical scheme is as follows:

the utility model provides a portable seedling fertilization device that bankets under membrane, includes the unloading pipe, sets up hopper, the protection casing of setting at the unloading pipe lower extreme in the unloading pipe upper end, the protection casing is the cylinder, the lower extreme of unloading pipe stretches into in the protection casing, and stretch into this part unloading pipe in the protection casing and be provided with the flexion, make the mouth of pipe of unloading pipe lower extreme towards the inside wall of protection casing.

This kind of design is when using, and handheld unloading pipe department covers the plantlet into the inside center of protection casing, can shovel earth this moment and pile up in the protection casing outside, simultaneously, can pour into in the hopper of unloading pipe upper end with liquid manure, liquid manure is along the unloading pipe, flows out by the lower extreme export of unloading pipe, applies into the plantlet root, takes up the device afterwards, can accomplish the fertilization work of earthing up.

This design is exquisite light, and low cost can assist simultaneously earthing up and fertilize, greatly reduces work intensity of labour, improves work efficiency. And can ensure that the water and the fertilizer are applied to the roots of the seedlings.

Preferably, a handle is arranged on the blanking pipe.

Preferably, the handle is connected with the blanking pipe through a bearing, so that the handle can rotate around the central axis of the blanking pipe in a circumferential manner, and the protective cover is connected with the blanking pipe through the bearing, so that the protective cover can rotate in a circumferential manner by taking the central axis of the blanking pipe as the center.

This kind of design, handheld handle when the operation, pour into the hopper with liquid manure after, liquid manure sprays on the protective housing by the export of unloading pipe lower extreme, because the unloading pipe passes through the bearing with handle and protection casing and is connected, the reaction force of blowout rivers is on the unloading pipe, makes the unloading pipe rotate, and the mouth of pipe of unloading pipe lower extreme rotates around the plantlet, rotates the while and fertilizes to this makes liquid manure apply into around the plantlet root more evenly.

Preferably, the earthing and fertilizing device is made of a PVC pipe.

This design makes the device more light, and the device structure is exquisite, can use the bare-handed production of PVC pipe leftover bits completely, and not only the preparation is convenient, and the cost of manufacture is cheap more.

Preferably, the upper portion of unloading pipe is provided with the external screw thread, the bearing is antifriction bearing, the bearing between handle and the unloading pipe be provided with the internal thread that the external screw thread matches, this bearing with unloading pipe threaded connection.

The height of handle is adjusted to this kind of design, accessible screw thread to supply the user to adjust suitable height, facilitate the use, reduce working strength.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1. the device comprises a feeding pipe, 2, a hopper, 3, a protective cover, 4, a bending part, 5, a handle, 6 and a bearing.

Detailed Description

As shown in fig. 1, a portable under-mulch plantlet ridging and fertilizing device comprises a blanking pipe 1, a hopper 2 arranged at the upper end of the blanking pipe 1, and a protective cover 3 arranged at the lower end of the blanking pipe 1, wherein the protective cover 3 is cylindrical, the lower end of the blanking pipe 1 extends into the protective cover 3, and the part of the blanking pipe 1 extending into the protective cover 3 is provided with a bent part 4, so that a pipe orifice at the lower end of the blanking pipe 1 faces to the inner side wall of the protective cover 3. Specifically, the lower end of the hopper 2 is arranged outside the blanking pipe 1 and is in threaded connection with the blanking pipe 1. The upper end of protection casing 3 is connected on unloading 1 outer wall, can understand, and it can be directly with unloading union coupling, also can through other structures and unloading union coupling, as long as guarantee protection casing and unloading union coupling can.

The blanking pipe 1 is provided with a handle 5.

The handle 5 is connected with the blanking pipe 1 through a bearing 6, so that the handle 5 can rotate around the central axis of the blanking pipe 1 in a circumferential manner, and the protective cover 3 is connected with the blanking pipe 1 through the bearing 6, so that the protective cover 3 can rotate around the central axis of the blanking pipe 1 in a circumferential manner. Clearly, the central axis of the blanking pipe is the axis at the center of the blanking pipe.

The ridging and fertilizing device is made of PVC pipes.

The upper portion of unloading pipe 1 is provided with the external screw thread, bearing 6 is antifriction bearing, bearing 6 between handle 5 and unloading pipe 1 is provided with the internal thread that matches with the external screw thread, this bearing 6 with unloading pipe 1 threaded connection.

Claims

1. The utility model provides a light seedling fertilization device that bankets under membrane which characterized in that: the feeding device comprises a feeding pipe (1), a hopper (2) arranged at the upper end of the feeding pipe (1), and a protective cover (3) arranged at the lower end of the feeding pipe (1), wherein the protective cover (3) is cylindrical, the lower end of the feeding pipe (1) extends into the protective cover (3), and a bent part (4) is arranged on the part of the feeding pipe (1) extending into the protective cover (3), so that the pipe orifice at the lower end of the feeding pipe (1) faces to the inner side wall of the protective cover (3).

2. The portable under-mulch plantlet ridging and fertilizing device as claimed in claim 1, wherein: the blanking pipe (1) is provided with a handle (5).

3. The portable under-mulch plantlet ridging and fertilizing device as claimed in claim 2, wherein: the handle (5) is connected with the blanking pipe (1) through a bearing (6), so that the handle (5) can rotate around the central axis of the blanking pipe (1) in a circumferential manner, the protective cover (3) is connected with the blanking pipe (1) through the bearing (6), and the protective cover (3) can rotate around the central axis of the blanking pipe (1) as the center.

4. A portable under-mulch plantlet ridging and fertilizing apparatus as claimed in claim 1 or 2, wherein: the ridging and fertilizing device is made of PVC pipes.

5. The portable under-mulch plantlet ridging and fertilizing device as claimed in claim 3, wherein: the upper portion of the blanking pipe (1) is provided with external threads, the bearing (6) is a rolling bearing, the bearing (6) between the handle (5) and the blanking pipe (1) is provided with internal threads matched with the external threads, and the bearing (6) is in threaded connection with the blanking pipe (1).