CN220712016U

CN220712016U - Tobacco seedling transplanting puncher capable of improving hole forming rate

Info

Publication number: CN220712016U
Application number: CN202322459970.5U
Authority: CN
Inventors: 李磊磊; 黄兰; 范龙; 周文林; 刘剑; 杨军; 蔡荣; 喻奇伟; 张龙; 谢银邦
Original assignee: Guizhou Tobacco Co Ltd Bijie Branch
Current assignee: Guizhou Tobacco Co Ltd Bijie Branch
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-05
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a tobacco seedling transplanting puncher capable of improving hole forming rate, which comprises a handle, a connecting rod and a punching conical head, wherein the upper end of the connecting rod is vertically connected with the middle part of the handle, the lower end of the connecting rod is vertically connected with the plane middle part of the punching conical head, a pedal plate which is vertical to the axis of the punching conical head is movably sleeved on the outer side of the plane end of the punching conical head, and the inner sides of the two ends of the pedal plate are respectively connected with the handle through an elastomer; this puncher is stepped on the running-board both ends with both feet respectively before mentioning the awl head that punches, mentioning the puncher, and soil is difficult for falling into the well cellar for storing things to improved the hole rate of puncher preparation well cellar for storing things, the setting of running-board is convenient for the foot to step on compaction well cellar for storing things peripheral soil.

Description

Tobacco seedling transplanting puncher capable of improving hole forming rate

Technical Field

The utility model relates to an appliance for transplanting seedlings, in particular to a tobacco seedling transplanting puncher capable of improving the hole forming rate.

Background

The flue-cured tobacco well cellar type transplanting technology is to manufacture a well cellar with proper specification on a ridge body by using a special tool (a puncher), transplant young seedlings with proper age into the well cellar, and transplant the young seedlings, so that the seedling raising time can be shortened, and the young seedlings can be planted early in time. The seedling raising links and the disease risk are reduced, the labor intensity of tobacco and agriculture seedling transportation is reduced, the seedling raising cost is reduced, and the effects of labor saving and cost reduction are achieved; the transplanting efficiency is improved, the transplanting period is shortened, centralized transplanting is realized, and the field growth is tidy and consistent; realizing deep planting, the tobacco seedlings after planting have high survival rate, vigorous growth vigor and developed root systems, the nutrition absorption capability is enhanced, and the field growth time of tobacco plants can be prolonged by 7-10 days compared with the conventional transplanting on a film; the incidence rate of tobacco plants CMV, TMV and PVY is reduced by about 55.7 percent and 31.2 percent respectively compared with that of tobacco plants transplanted on a conventional film; compared with the conventional film transplanting, the yield of the flue-cured tobacco leaves is improved by 2.7% -8.5%, and the yield value is increased by 7.5% -13.8%; the puncher generally comprises a handle, a connecting rod and a punching conical head, wherein the upper end of the connecting rod is vertically connected with the middle part of the handle, and the lower end of the connecting rod is vertically connected with the plane middle part of the punching conical head; the pit is not easy to form holes in mountain areas and/or arid weather by adopting the puncher, and particularly, when the puncher is lifted, soil easily falls into the pit.

Disclosure of Invention

Therefore, the utility model aims to provide a tobacco seedling transplanting puncher capable of improving hole forming rate so as to solve the technical problem that the conventional puncher is difficult to form holes in a pit.

The utility model aims at realizing the following technical scheme:

the utility model provides a can improve tobacco seedling transplanting puncher of hole formation rate, includes handle, connecting rod and boring bit, the middle part of connecting handle is connected perpendicularly to the upper end of connecting rod, the plane middle part of boring bit is connected perpendicularly to the lower extreme, boring bit's plane end outside movable sleeve is equipped with the running-board mutually perpendicular with boring bit's axis, the both ends inboard of running-board is through elastomer connection handle respectively.

Further, a limiting piece for limiting the top surface of the pedal is arranged at the lower end of the connecting rod and/or on the plane of the punching conical head.

Further, the limiting piece is a limiting piece which is horizontally arranged.

Further, the elastic body is a rubber band or a spring.

Further, rubber bands at two ends of the pedal are connected and then hung on the handle.

Further, the elastic body is an elastic telescopic rod, and two ends of the elastic telescopic rod are respectively connected with the pedal and the handle in a rotating mode.

The beneficial effects of the utility model are as follows:

according to the tobacco seedling transplanting puncher capable of improving the hole forming rate, two feet are used for respectively treading two ends of the pedal before the punching conical head is lifted, and soil is not easy to fall into a pit when the puncher is lifted, so that the hole forming rate of the pit made by the puncher is improved, the pedal is convenient to tread and compact the soil around the pit, and the pedal can be used as a reference object of pit making depth.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of the present utility model.

Fig. 2 is a perspective view of the foot pedal of fig. 1 after the foot pedal is pushed onto the perforating bit and lifted.

In the figure: handle 1, connecting rod 2, punch conical head 3, running-board 4, elastomer 5.

Detailed Description

Hereinafter, preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

As shown in figures 1-2, the tobacco seedling transplanting puncher capable of improving hole forming rate comprises a handle 1, a connecting rod 2 and a punching conical head 3, wherein the handle 1 is in a rod shape, the upper end of the connecting rod 2 is vertically connected with the middle part of the handle 1, the lower end of the connecting rod is vertically connected with the middle part of the plane of the punching conical head 3, a rectangular pedal plate 4 perpendicular to the axis of the punching conical head 3 is movably sleeved on the outer side of the plane end of the punching conical head 3, and the inner sides of the two ends of the pedal plate 4 are respectively connected with the handle 1 through an elastic body 5. The elastic body 5 is a rubber band or a spring, when the elastic body is the rubber band, the rubber bands at the two ends of the pedal plate 4 are connected and then hung on the handle 1, and at the moment, the original puncher structure is not required to be changed, and only the pedal plate 4 and the rubber band are required to be added on the puncher; of course, the elastic body 5 can also be an elastic telescopic rod, and two ends of the elastic telescopic rod are respectively and rotatably connected with the pedal plate 4 and the handle 1.

The lower end of the connecting rod 2 and/or the plane of the punching conical head are/is provided with a limiting piece for limiting the top surface of the pedal plate 4. Preferably, the limiting piece 6 is a limiting strip which is horizontally arranged.

When the tobacco seedling transplanting puncher is used, the handle 1 is held by hand, the tip of the punching conical head 3 aims at a punching point, the handle 1 is pressed down, the punching conical head 3 penetrates deep into soil, the handle 1 is stopped being pressed down when the soil is in close contact with the pedal plate 4, two feet respectively step on the two ends of the pedal plate 4, the handle 1 is lifted up until the tip of the punching conical head 3 can be seen, at the moment, the rubber band is stretched, the pedal plate 4 is released from the two feet, the rubber band is contracted, the pedal plate 4 is restored to the original position, and the pit making is completed.

This puncher is transplanted to tobacco seedling is stepped on running-board 4 both ends through setting up running-board 4 before lifting the awl head that punches 3, when can avoiding lifting the awl head that punches 3, and surrounding soil falls into the well cellar for storing things, through setting up locating part 6 behind soil close contact running-board 4, handle 1 will not be pushed down any more, consequently running-board 4 still can regard as the reference thing of well cellar for producing the degree of depth.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present utility model, which is intended to be covered by the claims of the present utility model.

Claims

1. The utility model provides a can improve tobacco seedling transplanting puncher of hole rate, includes handle (1), connecting rod (2) and punch conical head (3), the middle part of connecting handle (1) is perpendicularly connected to the upper end of connecting rod (2), the plane middle part of lower extreme perpendicular connection punch conical head (3), its characterized in that: the plane end outer side of the punching conical head (3) is movably sleeved with a pedal plate (4) perpendicular to the axis of the punching conical head (3), and the inner sides of the two ends of the pedal plate (4) are respectively connected with the handle (1) through an elastic body (5).

2. The tobacco seedling transplanting puncher capable of improving hole forming rate according to claim 1, wherein: and a limiting piece for limiting the top surface of the pedal plate (4) is arranged at the lower end of the connecting rod (2) and/or on the plane of the punching conical head.

3. A tobacco seedling transplanting punch capable of improving hole forming rate according to claim 2, wherein: the limiting piece (6) is a limiting strip which is horizontally arranged.

4. A tobacco seedling transplanting punch capable of improving hole forming rate according to claim 1, 2 or 3, wherein: the elastic body (5) is a rubber band or a spring.

5. The tobacco seedling transplanting puncher capable of improving hole forming rate according to claim 4, wherein: the rubber bands at the two ends of the foot pedal (4) are connected and then hung on the handle (1).

6. A tobacco seedling transplanting punch capable of improving hole forming rate according to claim 1, 2 or 3, wherein: the elastic body (5) is an elastic telescopic rod, and two ends of the elastic telescopic rod are respectively connected with the pedal (4) and the handle (1) in a rotating mode.