CN217826059U - Tobacco plant bud inhibitor smearing pen - Google Patents

Abstract

The utility model discloses a tobacco plant presses down bud agent and paints pen, include: the pen body part comprises a liquid storage part, a pinching and pressing part and a liquid storage connecting part which are sequentially connected from top to bottom, and the bottom end of the liquid storage connecting part is provided with an external thread; the brush head part comprises a bristle supporting part and bristles, wherein internal threads are arranged at the top end of the bristle supporting part, and the internal threads are matched with the external threads of the liquid storage connecting part to realize rotary connection. The device of this application simple structure, processing low cost, inhibiting bud agent and scribbling the in-process, thereby can change the brush head according to actual conditions and avoid the cross infection of tobacco plant disease, flat and wavy brush hair is favorable to the more abundant contact in axillary bud position.

Description

Tobacco plant bud inhibitor smearing pen

Technical Field

The utility model relates to a tobacco planting auxiliary assembly technical field, in particular to tobacco trunk presses down bud agent and paints pen.

Background

In the tobacco planting process, in order to obtain high-quality tobacco leaves, a mode of topping tobacco plants to remove fireworks is generally adopted to control the consumption of nutrients and water in the tobacco plants. After the tobacco plant is topped, the axillary buds of the tobacco plant can rapidly germinate due to the removal of the apical dominance, a large amount of nutrients and water in the tobacco plant can be consumed, and the yield and the quality of tobacco leaves are reduced. Therefore, inhibiting the growth of axillary buds in time after topping is a necessary measure for obtaining high-quality tobacco leaves, and the axillary buds are mostly inhibited by spraying or smearing a chemical bud inhibitor at present.

At present, related devices are already provided for spraying or smearing the sprout inhibiting agent, for example, a tobacco sprout inhibiting and spraying device disclosed in patent ZL201320060547.1, which comprises a liquid storage tank, a variable-capacity liquid storage tank, a pipeline and a nozzle, can realize continuous pesticide supply and effectively control the spraying amount; the tobacco leaf sprout inhibition sprayer disclosed by the patent ZL201720067836.2 comprises a barrel body and a spraying assembly, and can realize inching spraying of a sprout inhibition agent. The spraying process of the bud inhibitor has more medicament consumption and larger pesticide residue. The tobacco leaf bud inhibitor smearing device disclosed in patent ZL201420601293.4 comprises a replaceable liquid storage bottle, a connecting pipe, a concurrently-used smearing head and the like, and fireworks or axillary buds are not affected to be removed during operation. The tobacco plant axillary buds are usually various in shape and different in size, and the axillary buds can be uniformly applied by adopting a smearing head for multiple smearing; in addition, repeated use of the applicator tip between multiple axillary buds of a single tobacco plant or multiple axillary buds of multiple tobacco plants is likely to cause cross-infection of diseases such as viral diseases and bacterial diseases of tobacco plants.

Therefore, how to provide a device which has replaceable brush head, can realize various combination modes, has rich functions and is suitable for smearing the tobacco plant bud inhibitor becomes a technical problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a tobacco plant presses down bud agent and paints pen is provided, it has overcome prior art's above-mentioned defect.

The utility model discloses the technical problem that solve is realized through following technical scheme:

a tobacco plant bud inhibitor smearing pen comprises:

the pen body part comprises a liquid storage part, a kneading part and a liquid storage connecting part which are sequentially connected from top to bottom, wherein the bottom end of the liquid storage connecting part is provided with an external thread;

the brush head part comprises a brush bristle supporting part and brush bristles, wherein the top end of the brush bristle supporting part is provided with an internal thread, and the internal thread is matched with the external thread of the liquid storage connecting part to realize rotary connection.

Preferably, in the above technical solution, the method further includes:

the blade part comprises a shell, a blade is arranged in the shell, the side face of the blade is connected with a pushing part, the blade moves forwards along a blade groove under the action of the pushing part and extends out of the shell, a spring is arranged in the blade groove, and a second clamping groove formed in the lower portion of the shell is connected with a first clamping groove formed in the top end of the pen body part in a matched mode.

Preferably, in the above technical solution, the liquid storage portion, the pinching and pressing portion, and the liquid storage connecting portion are of an integrated structure; the bristle support portion and the bristles are of an integral structure.

Preferably, in the above technical scheme, the liquid storage part is used for containing the bud inhibitor, and the pinching part is used for squeezing the bud inhibitor.

Preferably, in the above technical solution, the bristles are used for smearing the bud inhibitor on the axillary buds, and the bristles are made of polyethylene.

Preferably, in the above technical solution, the diameter of the bristle is 0.05mm-0.1mm, and the length is 1.5cm-3.5cm.

Preferably, in the above technical solution, the length of the bristles is different, and the front end portions are wavy.

The utility model discloses above-mentioned technical scheme has following beneficial effect:

the utility model discloses a tobacco plant presses down bud agent and paints pen simple structure, processing low cost presses down bud agent and paints the in-process, thereby can change the cross infection of brush head avoiding tobacco plant disease according to actual conditions, and flat and wave brush hair is favorable to the more abundant contact in axillary bud position. Meanwhile, axillary buds are cut off by the aid of the blades, the size of the wound is controllable, and damage to plants is avoided.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of the tobacco plant sprout inhibitor smearing pen of the utility model.

Fig. 2 is a schematic structural view of the pen body.

Figure 3 is a schematic view of the structure of the brush head portion.

FIG. 4 is a schematic view of a blade portion

In the figure: 1-pen body part, 11-liquid storage part, 12-pinching part, 13-liquid storage connecting part, 14-first clamping groove, 2-brush head part, 22-bristle supporting part, 23-bristles, 3-blade part, 31-shell, 32-blade groove, 33-pushing part, 34-blade and 35-second clamping groove.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

As shown in fig. 1 to 4, a tobacco plant sprout inhibitor applying pen comprises:

the pen body part 1 comprises a liquid storage part 11, a pinching and pressing part 12 and a liquid storage connecting part 13 which are sequentially connected from top to bottom, and an external thread is arranged at the bottom end of the liquid storage connecting part 13. The liquid storage portion 11, the pinching portion 12, and the liquid storage connecting portion 13 are of an integral structure. The liquid storage part 11 is used for containing the bud inhibitor, and the kneading part 12 is used for extruding the bud inhibitor.

The brush head part 2 comprises a bristle supporting part 22 and bristles 23, wherein the top end of the bristle supporting part 22 is provided with an internal thread, and the internal thread is matched with the external thread of the liquid storage connecting part 13 to realize rotary connection. The bristle support portion 22 and the bristles 23 are of unitary construction. The bristles 23 are used for smearing the bud inhibitor on axillary buds, and the bristles 23 are made of polyethylene. The bristles 23 have different lengths, and the distal end portions thereof are wavy. Preferably, the bristles 23 have a diameter of 0.05mm to 0.1mm and a length of 1.5cm to 3.5cm. Of course, the present application is not limited thereto.

Further, the method also comprises the following steps:

the blade part 3 comprises a shell 31, a blade 34 is arranged in the shell 31, the side surface of the blade 34 is connected with a pushing part 33, the blade 34 moves forwards along a blade groove 32 under the action of the pushing part 33 and extends out of the shell 31, a spring is arranged in the blade groove 32, and the shell 31 is matched and connected with a first clamping groove 14 arranged at the top end of the pen body part 1 through a second clamping groove 35 at the lower end of the shell 31.

The application paints pen, during the use:

firstly, opening the opening of the pen body part 1 upwards, pouring a bud inhibitor into the liquid storage part 11 of the pen body part 1 and sealing the opening; the internal thread of the brush head portion 2 is then rotatably connected with the external thread of the reservoir connection portion 13 of the pen body portion 1. When blade portion 3 is included, blade portion 3 is also connected through first card slot 14 and second card slot 35.

When the application is performed, the pinching part 12 of the pen body part 1 is pinched first, and the bristles 23 are soaked in the bud inhibitor to apply axillary buds. When the axillary buds are too large and need to be removed, the blades 34 push the blades 34 out of the shell 31 by means of the pushing parts 33, the buds are cut by the blades 34, and after cutting, the blades 34 return to the shell 31 under the action of the springs.

Although the present invention has been described with reference to the above embodiments, it is not intended to limit the present invention, and various alternatives and modifications can be devised by those skilled in the art without departing from the spirit and scope of the present invention.

Claims (7)

1. A tobacco plant bud inhibitor smearing pen is characterized by comprising:

the pen body part (1) comprises a liquid storage part (11), a kneading part (12) and a liquid storage connecting part (13) which are sequentially connected from top to bottom, wherein the bottom end of the liquid storage connecting part (13) is provided with an external thread;

the toothbrush head part (2) comprises a bristle supporting part (22) and bristles (23), wherein the top end of the bristle supporting part (22) is provided with an internal thread, and the internal thread is matched with the external thread of the liquid storage connecting part (13) to realize rotary connection.

2. The tobacco plant sprout inhibitor application pen according to claim 1, further comprising:

the blade part (3) comprises a shell (31), a blade (34) is arranged in the shell (31), the side face of the blade (34) is connected with a pushing part (33), the blade (34) moves forwards along a blade groove (32) under the action of the pushing part (33) and extends out of the shell (31), a spring is arranged in the blade groove (32), and a second clamping groove (35) arranged below the shell (31) is matched and connected with a clamping groove (14) arranged at the top end of the pen body part (1).

3. The tobacco plant sprout inhibitor application pen according to claim 2, wherein the liquid storage part (11), the pinching part (12) and the liquid storage connecting part (13) are of an integrated structure; the bristle support portion (22) and the bristles (23) are of an integral structure.

4. The tobacco plant sprout inhibitor application pen according to claim 3, wherein the liquid storage part (11) is used for containing the sprout inhibitor, and the pinching part (12) is used for squeezing the sprout inhibitor.

5. The tobacco plant sprout inhibitor application pen according to claim 4, wherein the bristles (23) are used for applying the sprout inhibitor on axillary buds, and the bristles (23) are made of polyethylene.

6. The tobacco plant sprout inhibitor application pen according to claim 5, wherein the bristles (23) have a diameter of 0.05mm to 0.1mm and a length of 1.5cm to 3.5cm.

7. The tobacco plant sprout inhibitor application pen according to claim 5, wherein the brush bristles (23) have different lengths and have wavy front ends.

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