CN203860036U

CN203860036U - Quantitative root fixing water applicator for tobacco seedling transplantation

Info

Publication number: CN203860036U
Application number: CN201420281272.9U
Authority: CN
Inventors: 陈代明; 曾宪立; 郑文冉; 沈铮; 王宝峰; 陈锦
Original assignee: WULONG BRANCH Co OF CHINA NATIONAL TOBACCO Corp (CHONGQING)
Current assignee: WULONG BRANCH Co OF CHINA NATIONAL TOBACCO Corp (CHONGQING)
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2014-10-08
Anticipated expiration: 2024-05-29

Abstract

The utility model discloses a quantitative root fixing water applicator for tobacco seedling transplantation and belongs to the field of agricultural tools. When being applied to the tobacco seedling transplantation, the applicator is used for quantitatively applying water or fertilizers to the roots of tobaccos so as to overcome the defects that the usage of the fertilizers cannot be controlled and the fertilizers are not uniformly applied to cause waste and pollution in the prior art. The quantitative root fixing water applicator comprises a liquid storage tank and a drainage pipe, wherein a cone opening is formed in the front end of the drainage pipe; an upper valve body and a lower valve body with a distance D therebetween are arranged on the drainage pipe, and are opened and closed under the control of a linkage assembly; the linkage assembly comprises an upper linkage rod, a lower linkage rod and a longitudinal linkage rod, which are arranged on the same side of the drainage pipe; the upper linkage rod and the lower linkage rod are parallel to each other and are as long as each other; one end of the upper linkage rod and one end of the lower linkage rod are connected with the upper valve body and the lower valve body respectively, and the other end of the upper linkage rod and the other end of the lower linkage rod are connected through the longitudinal linkage rod; when the upper valve body is opened, the lower valve body is closed, and when the upper valve body is closed, the lower valve body is opened. The quantitative root fixing water applicator is simple in structure, convenient to manufacture and high in practicality.

Description

A kind of cigarette transplantation of seedlings normal root water dosed administration device

Technical field

The utility model belongs to farm implements field, specifically, is a kind of cigarette transplantation of seedlings normal root water dosed administration device, while being mainly used in cigarette transplantation of seedlings, quantitatively executes water or fertilising to tobacco root.

Background technology

Flue-cured tobacco transplanting mode is to take the formula transplanting of well cellar for storing things as main at present, after transplanting, need cigarette seedling to apply fertilizer, improve cigarette shoot survival percent, use is easy to cigarette seedling and absorbs use liquid fertilizer conventionally, liquid fertilizer normally directly drenches and executes with kettle, and fertilising uniformity coefficient and consumption are difficult to control, and overfertilization can cause cigarette seedling dead, the very few cigarette seedling that causes that applies fertilizer is grown up slowly, and whole cigarette seedling growing way is uneven.Large area broadcast application also can cause waste and pollute simultaneously.

Summary of the invention

In prior art, give that cigarette seedling is used that the fertilizer amount existing in liquid fertilizer is uncontrollable, unevenness of application, fertilizer waste and the deficiency polluted, the utility model provides a kind of effective control fertilizing amount, has reduced a kind of cigarette transplantation of seedlings normal root water dosed administration device of fertilizer waste.

For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:

A cigarette transplantation of seedlings normal root water dosed administration device, comprises fluid reservoir and drainage tube, and drainage tube front end is cone mouth, and described drainage tube is provided with upper valve body and the lower valve body at a distance of D, and described upper valve body and lower valve body are by linkage unit gauge tap; Wherein linkage unit comprises and is located at the upper trace of drainage tube homonymy, lower trace and longitudinal trace, described upper trace is parallel and equal in length with lower trace, upper trace is connected respectively upper valve body and lower valve body with lower trace one end, and upper trace is connected by longitudinal trace with the lower trace other end; When upper valve body is opened, lower valve body is closed, and when upper valve body is closed, lower valve body is opened.

Adopt the utility model of technique scheme, under normality, upper valve body is opened, and lower valve body is closed, and in fluid reservoir, liquid enters drainage tube, and the upper valve body of flowing through terminates in lower valve body, and the distance D between upper valve body and lower valve body has determined how much quantitative liquid is exported; During use, upper trace and lower trace are along a direction rotation under the drive of longitudinal trace, until lower valve body is opened, upper valve body is closed, at this time the quantitative liquid between upper valve body and lower valve body just flows out by the cone mouth of drainage tube front end, and upper valve body can stop the liquid of upper end to flow down.After using, upper trace and lower trace counter-rotate under the drive of longitudinal trace, make a kind of cigarette transplantation of seedlings normal root water dosed administration device return to normality, be that upper valve body is opened, lower valve body is closed, at this time descend the valve body upper end again can storage of liquids, the convenient quantitative output of liquid next time.

Further limit, described upper valve body and lower valve body are ball valve, and ball valve, by the rotation of linkage unit, can effectively be controlled the unlatching of upper valve body and lower valve body and close in 90-degree rotation scope.

Further limit, the length of described upper trace is less than D, the interference that this restriction causes while effectively avoiding trace and the rotation of lower trace.

Usefulness of the present utility model: the utility model is simple in structure, easy to make, practical, effectively control fertilizing amount, reduce the too much waste of fertilizer, reduce environmental pollution, promote the neat growth of plant simultaneously.

Accompanying drawing explanation

Fig. 1 is the utility model original state figure;

Fig. 2 is that the utility model is used state diagram.

Embodiment

In order to make those skilled in the art understand better the utility model, below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated.

As shown in Figure 1 and Figure 2, a kind of cigarette transplantation of seedlings normal root water dosed administration device, comprises fluid reservoir 1 and drainage tube 2, and drainage tube 2 front ends are cone mouth 8, and drainage tube 2 is provided with upper valve body 3 and the lower valve body 4 at a distance of D, and upper valve body 3 and lower valve body 4 are by linkage unit gauge tap; Wherein linkage unit comprises upper trace 5, lower trace 7 and the longitudinal trace 6 that is located at drainage tube 2 homonymies, upper trace 5 is parallel and equal in length with lower trace 7, upper trace 5 is connected respectively upper valve body 3 and lower valve body 4 with lower trace 7 one end, and upper trace 5 is connected by longitudinal trace 6 with lower trace 7 other ends; Control by linkage unit makes: when upper valve body 3 is opened, lower valve body 4 is closed, and when upper valve body 4 is closed, lower valve body 3 is opened.

Upper valve body 3 is ball valve with lower valve body 4, and ball valve is universal valve body, by linkage unit, controls rotation, and the upper trace 5 of linkage unit and lower trace 7 be 90-degree rotation under the drive of longitudinal trace 6, can complete the opening and closing of upper valve body and lower valve body.

The interference causing when effectively avoiding 7 rotation of upper trace 5 and lower trace, the length of upper trace 5 and lower trace 7 is all less than D.

A kind of operation principle of cigarette transplantation of seedlings normal root water dosed administration device under brief description: under normal conditions, as shown in Figure 1, upper trace 5 one end connect upper valve body 3 valve rods, lower trace 7 one end connect lower valve body 4 valve rods, the other end of upper trace 5 and lower trace 7 is hinged by longitudinal trace 6, for easy to operate, under normality, upper trace 5 and the equal vertical drain pipe 2 of lower trace 7, at this time upper valve body 3 is opened, lower valve body 4 closures, in fluid reservoir 1, liquid enters drainage tube 2 upper valve body 5 of flowing through, at lower valve body, 4 places stop, liquid is full of the drainage tube 2 between upper valve body 3 and lower valve body 4.During use, as shown in Figure 2, upper trace 5 and lower trace 7 synchronously rotate up 90 degree under the drive of longitudinal trace 6, at this time go up trace 5, lower trace 7, longitudinally trace 6 and drainage tube 2 coincidences, and upper valve body 3 is just closed simultaneously, stop the liquid in fluid reservoir 1 to flow out downwards, lower valve body 4 is just opened, and the quantitative liquid between upper valve body 3 and lower valve body 4 is flowed out from cone mouth 8, and cone mouth 8 is inserted near plant root, realize liquid quantitative output, promote plant to absorb.

A kind of cigarette transplantation of seedlings normal root water dosed administration device above the utility model being provided is described in detail.The explanation of specific embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.

Claims

1. a cigarette transplantation of seedlings normal root water dosed administration device, comprises fluid reservoir and drainage tube, and drainage tube front end is cone mouth, it is characterized in that: described drainage tube is provided with upper valve body and the lower valve body at a distance of D, and described upper valve body and lower valve body are by linkage unit gauge tap; Wherein linkage unit comprises and is located at the upper trace of drainage tube homonymy, lower trace and longitudinal trace, described upper trace is parallel and equal in length with lower trace, upper trace is connected respectively upper valve body and lower valve body with lower trace one end, and upper trace is connected by longitudinal trace with the lower trace other end; When upper valve body is opened, lower valve body is closed, and when upper valve body is closed, lower valve body is opened.

2. a kind of cigarette transplantation of seedlings normal root water dosed administration device according to claim 1, is characterized in that: described upper valve body and lower valve body are ball valve.

3. a kind of cigarette transplantation of seedlings normal root water dosed administration device according to claim 1 and 2, is characterized in that: the length of described upper trace is less than D.