CN217884526U - Tobacco topping and bud suppression device - Google Patents

Abstract

The utility model belongs to the technical field of agricultural utensil, the utility model discloses a tobacco is pinched and is pressed down bud device is disclosed, this tobacco is pinched and is pressed down bud device includes the pen-holder subassembly, the refill, nib and blade, the pen-holder subassembly has and holds the chamber, the refill is located and holds the intracavity, the inside of refill is provided with the stock solution chamber, the stock solution chamber can hold and press down the bud agent, the one end of refill is provided with the through-hole, the nib is connected in the first end of pen-holder subassembly, the nib passes through the through-hole and communicates the setting with the refill, the nib is used for paining and presses down the bud agent, from holding the intracavity automatic flow direction nib under the effect of pressing down the bud agent self gravity, need not to extrude the pen-holder subassembly, press down the bud agent and paint the tobacco through the nib, need not to carry in addition again and press down the bud agent container, and reduce intensity of labour, high durability and convenient use, the blade rotates to connect in the second end of pen-holder subassembly, the blade can be pinched and press down the bud agent to the tobacco, conveniently carry and use, improve and paint the work efficiency who presses down the bud agent and wipe the branch.

Description

Tobacco topping and bud inhibiting device

Technical Field

The utility model relates to an agricultural utensil technical field especially relates to tobacco topping presses down bud device.

Background

In the tobacco planting technology, in order to produce high-quality tobacco, controlling the growth and development of tobacco plants and distributing nutrients in the tobacco plants are particularly important. In the later growth stage of the tobacco plants, timely topping is flexibly mastered according to climatic conditions, soil fertility, fertilization level and growth vigor of the tobacco plants, the growth advantages of the top end are controlled, reproductive growth is promoted to be converted into vegetative growth, nutrient substances are promoted to be distributed on each leaf in time, and the yield and the quality of the leaf are improved. But the axillary buds appear after topping, the growth advantage at the upper part of the tobacco plant can be transferred to the axillary buds, and in order to prevent nutrient consumption, the branch and the bud inhibition are required to be thoroughly removed, so that the tobacco plant needs topping and branch and bud inhibition in the tobacco cultivation process.

One of the main methods of using the tobacco bud inhibitor is generally a pen coating method, in which the prepared bud inhibitor is contained in a container, and the tip of a coating pen is used for dipping the bud inhibitor and uniformly coating the bud inhibitor on the top of the tobacco plant and each axillary bud part. However, when the tobacco is coated with the bud inhibitor, the coating pen and a container for containing the bud inhibitor are required to be carried, so that the labor intensity is increased, the operation is troublesome, meanwhile, the topping tool is required to be carried and used for topping and branch-removing the tobacco, the carrying is inconvenient, the coating pen and the topping tool are switched back and forth for use, and the working efficiency is reduced.

Therefore, a tobacco topping and sprout inhibiting device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tobacco is pinched and is pressed down bud device presses down bud agent and scribbles the tobacco through the nib, need not to carry in addition again and presses down bud agent container, reduces intensity of labour, and convenient to use utilizes the blade to pinch down the process of wiping the crotch simultaneously, conveniently carries and uses.

In order to solve the above problems existing in the prior art, the utility model adopts the following technical scheme:

tobacco topping and bud suppression device comprises:

a barrel assembly having a receiving cavity;

the refill is positioned in the accommodating cavity, a liquid storage cavity is arranged inside the refill, the liquid storage cavity can accommodate a bud inhibitor, and a through hole is formed in one end of the refill;

the pen point is connected to the first end of the pen holder assembly and communicated with the pen core through the through hole, and the pen point is used for smearing the bud inhibitor;

the blade, rotate connect in the second end of penholder subassembly, the blade can for the penholder subassembly rotates so that the blade has open position and closed position, works as the blade is in when the open position, the blade can be to the tobacco top-lifting daub.

Preferably, the pen holder assembly comprises a pen container and a pen cap, the pen container and the pen cap are detachably connected, the blade is rotatably connected to the pen cap, and the pen point is connected to the pen container.

Preferably, one end of the pen container is provided with a first external thread, the pen cap is provided with a first internal thread, and the pen container and the pen cap are in threaded connection through the first external thread and the first internal thread.

Preferably, the pen point comprises an applying part and a connecting part, the applying part is fixedly connected to the connecting part, the connecting part and the pen container are detachably connected, a second external thread is arranged on the outer peripheral surface of the connecting part, a second internal thread is arranged at the other end of the pen container, and the connecting part and the pen container are in threaded connection through the second external thread and the second internal thread.

Preferably, the connecting portion and the refill are detachably connected, a third external thread is further arranged on the outer peripheral surface of the connecting portion, a third internal thread is arranged in the through hole, and the connecting portion and the refill are in threaded connection through the third external thread and the third internal thread.

Preferably, along the circumferential direction of the connecting part, the outer circumferential surface of the connecting part is provided with a plurality of protrusions, and the plurality of protrusions are arranged at intervals.

Preferably, the smearing part is set to be a writing brush head, the smearing part can adsorb the bud inhibitor in the liquid storage cavity, and the smearing part is used for smearing the bud inhibitor on tobacco.

Preferably, the second end of the barrel assembly is provided with a groove, the blade includes a cutting portion and a blade back portion, when the blade is in the closed position, the blade is located in the groove, the cutting portion faces the side wall of the groove, and the blade back portion is disposed outwardly.

Preferably, the second end of the pen holder assembly is further provided with an electromagnet, the cutting portion is a magnetic piece, and when the blade is located at the closed position, the electromagnet and the magnetic piece are magnetically attracted.

Preferably, a protrusion is protruded on a blade surface of the blade, and the protrusion is used for opening and closing the blade to switch the blade between the open position and the closed position.

The utility model has the advantages that:

the utility model provides a tobacco topping presses down bud device, the inside of refill is provided with the stock solution chamber, and the stock solution chamber can hold and press down bud agent. The tobacco bud inhibitor is characterized in that the refill is filled with the bud inhibitor, the refill is installed in the pen holder assembly, the tobacco bud inhibitor automatically flows to the pen point from the containing cavity under the action of the self gravity of the bud inhibitor, the pen holder assembly does not need to be extruded, the tobacco is coated by the bud inhibitor through the pen point, a bud inhibitor container does not need to be carried in addition, the labor intensity is reduced, the tobacco bud inhibitor is convenient to use, and meanwhile, the refill can be repeatedly recycled and can be directly filled with the bud inhibitor. The blade rotates and is connected in the second end of pen-holder subassembly, the blade can rotate so that the blade has open position and closed position for the pen-holder subassembly, when the blade is in open position, the blade can be to the tobacco branch of smearing, open the blade, when scribbling the bud inhibitor to the tobacco, can utilize the blade to carry out the process of branch of smearing, a nib for scribbling, the refill and the blade of splendid attire bud inhibitor are a unified whole, conveniently carry and use, improve and scribble the bud inhibitor and the work efficiency who smears the branch of smearing.

Drawings

FIG. 1 is a first schematic structural view of a tobacco topping and sprout inhibiting device in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram II of a tobacco topping and sprout-inhibiting device in an embodiment of the present invention;

fig. 3 is a top view of the tobacco topping and sprout-inhibiting device in the embodiment of the present invention.

Reference numerals are as follows:

1. a pen holder assembly; 11. a pen container; 111. a first external thread; 112. a second internal thread; 12. a pen cap; 121. a first internal thread;

2. a pen core; 21. a through hole; 211. a third internal thread;

3. a pen point; 31. a coating part; 32. a connecting portion; 321. a second external thread; 322. a third external thread; 323. a protrusion;

4. a blade; 41. a cutting portion; 42. a knife back; 43. a protrusion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

One of the main methods of using the tobacco bud inhibitor is generally a pen coating method, in which the prepared bud inhibitor is contained in a container, and the tip of a coating pen is used for dipping the bud inhibitor and uniformly coating the bud inhibitor on the top of the tobacco plant and each axillary bud part. However, when the tobacco is coated with the bud inhibitor, the coating pen and the container for containing the bud inhibitor are required to be carried, so that the labor intensity is increased, the operation is troublesome, meanwhile, the topping tool is required to be carried and used for topping and branch-smearing operation of the tobacco, the carrying is inconvenient, the coating pen and the topping tool are switched back and forth for use, and the working efficiency is reduced. To this, this embodiment provides tobacco topping and presses down bud device, presses down bud agent and paints the tobacco through the nib, need not to carry in addition and presses down bud agent container again, reduces intensity of labour, and convenient to use utilizes the blade to carry out the process of topping and smearing the crotch simultaneously, conveniently carries and uses.

As shown in fig. 1-3, in the present embodiment, the tobacco topping and sprout-inhibiting device includes a penholder assembly 1, a refill 2, a pen tip 3 and a blade 4. Wherein, pen-holder subassembly 1 has the chamber of holding, and refill 2 is located and holds the intracavity, and the inside of refill 2 is provided with the stock solution chamber, and the stock solution chamber can hold and press down bud agent, and the one end of refill 2 is provided with through-hole 21. The pen point 3 is connected to the first end of the pen holder component 1, the pen point 3 is communicated with the pen core 2 through the through hole 21, and the pen point 3 is used for smearing a bud inhibitor. The blade 4 is rotatably connected to the second end of the cartridge assembly 1, the blade 4 being capable of rotating relative to the cartridge assembly 1 to provide the blade 4 with an open position and a closed position, the blade 4 being capable of topping and raking tobacco when the blade 4 is in the open position. Specifically, the refill 2 is filled with the bud inhibitor, the refill 2 is installed in the pen holder assembly 1, the bud inhibitor automatically flows to the pen point 3 from the containing cavity under the action of the self gravity of the bud inhibitor, the pen holder assembly 1 does not need to be extruded, the bud inhibitor is used for coating tobacco through the pen point 3, a bud inhibitor container does not need to be carried in addition, the labor intensity is reduced, the use is convenient, meanwhile, the refill 2 can be repeatedly recycled, and the bud inhibitor can be directly poured into the refill 2. The blade 4 is installed at the second end of the pen holder component 1, the blade 4 is opened, the blade 4 can be utilized to carry out the process of topping and branch-removing while the tobacco is coated with the bud inhibitor, the pen point 3 for coating, the pen core 2 containing the bud inhibitor and the blade 4 are a unified whole, the carrying and the use are convenient, and the working efficiency of coating the bud inhibitor and topping and branch-removing is improved. The influence of topping and branch-removing on tobacco plants is comprehensive, root system development can be promoted, leaf growth is enlarged, nutrient absorption is increased, growth vigor and growth phase of the tobacco plants are regulated, tobacco plants growing unevenly in the same tobacco field are topped within a certain time, the height and the size of the tobacco plants are controlled to be as uniform as possible, after the top buds are topped, axillary buds germinate rapidly, and the earlier the topping is, the better the topping is. Optionally, the rotation connection position of the blade 4 and the pen holder assembly 1 is a concave structure, so that the blade 4 is completely hidden at the end of the pen holder assembly 1 when being in the closed position, and the appearance is good.

Further, with continued reference to fig. 1-3, the cartridge assembly 1 includes a barrel 11 and a cap 12, the barrel 11 being removably connected to the cap 12, the blade 4 being rotatably connected to the cap 12, and the nib 3 being connected to the barrel 11. Specifically, the pen container 11 and the pen cap 12 can be detached and separated, so that the pen core 2 is convenient to mount, if the pen container 11 or the pen cap 12 is worn, the maintenance and the replacement are convenient, and the replacement cost is reduced. In other embodiments, when the blade 4 is in the open position, the blade 4 and the cap 12 are parallel to each other, that is, the blade 4 and the cap 12 are in the same horizontal line, and particularly, the cap 12 with the blade 4 in the open mode can be replaced to grip the pen container 11 and perform topping and scraping on tobacco plant terminal buds, so that the use is convenient.

Further, with continued reference to fig. 1-3, one end of the barrel 11 is provided with a first external thread 111, the cap 12 is provided with a first internal thread 121, and the barrel 11 and the cap 12 are connected by the first external thread 111 and the first internal thread 121, so that the connection is reliable and the falling-off is not easy. Optionally, one end of the barrel 11 is provided with an internal thread, the cap 12 is provided with an external thread, and the barrel 11 and the cap 12 are connected by the thread.

Further, with continued reference to fig. 1-3, the pen point 3 includes an applying portion 31 and a connecting portion 32, the applying portion 31 is fixedly connected to the connecting portion 32, the connecting portion 32 is detachably connected to the pen barrel 11, a second external thread 321 is disposed on an outer peripheral surface of the connecting portion 32, a second internal thread 112 is disposed at the other end of the pen barrel 11, the connecting portion 32 is in threaded connection with the pen barrel 11 through the second external thread 321 and the second internal thread 112, the pen point 3 is convenient to replace, and meanwhile, the pen point 3 is reliably connected with the pen barrel 11 and is not prone to falling off.

Further, with continued reference to fig. 1 to 3, the connection portion 32 is detachably connected to the cartridge 2, the outer circumferential surface of the connection portion 32 is further provided with a third external thread 322, the through hole 21 is provided with a third internal thread 211, and the connection portion 32 and the cartridge 2 are threadedly connected through the third external thread 322 and the third internal thread 211. Specifically, the third external thread 322 is closer to the pen core 2 than the second external thread 321, and after the connecting portion 32 is screwed with the pen container 11, the third external thread 322 of the connecting portion 32 is screwed with the through hole 21 of the pen core 2, so that the bud inhibitor in the pen core 2 is ensured to smoothly flow to the pen point 3, the bud inhibitor is prevented from leaking from the connecting portion 32 and the pen core 2, and the sealing performance is good.

Further, with continued reference to fig. 1-3, the outer circumferential surface of the connecting portion 32 is provided with a plurality of protrusions 323 along the circumferential direction of the connecting portion 32, the plurality of protrusions 323 being spaced apart. Specifically, the protrusions 323 on the connecting part 32 are pinched by fingers and rotated counterclockwise or clockwise, and the protrusions 323 have an anti-slip function, so that the friction between the connecting part 32 and the fingers is increased, and the pen point 3 can be rapidly rotated to be mounted on the pen barrel 11 or dismounted from the pen barrel 11, thereby avoiding slipping.

Further, with continued reference to fig. 1-3, the smearing part 31 is provided as a writing brush head 3, the smearing part 31 can adsorb the bud-inhibiting agent in the liquid storage cavity, and the smearing part 31 is used for smearing the bud-inhibiting agent on the tobacco. Specifically, the smearing part 31 is made of animal hair or sponge material, both of which have an adsorption function for adsorbing the bud inhibitor in the refill 2, and when the bud inhibitor needs to be smeared on tobacco, the bud inhibitor is self-adsorbed by the smearing part 31 under the action of self gravity and continuously smears the tobacco.

Further, with continued reference to fig. 1-3, the second end of the cartridge assembly 1 is provided with a recess, the blade 4 includes a cutting portion 41 and a blade back portion 42, the blade 4 is located within the recess when the blade 4 is in the closed position, the cutting portion 41 faces a side wall of the recess, and the blade back portion 42 is disposed outwardly. Specifically, cutting portion 41 is towards the lateral wall of recess, and back of the blade portion 42 is towards the cell wall of recess, and under the effect of external force, blade 4 can rotate for pen-holder subassembly 1 and be in open position or closed position, and when needing to use blade 4, rotate blade 4, cutting portion 41 aims at the tobacco and carries out topping, and when need not use blade 4, reverse rotation blade 4, blade 4 are in closed position, and cutting portion 41 is towards the lateral wall of recess, avoids fish tail skin, has the effect of protection to the human body.

Further, with continued reference to fig. 1-3, the second end of the pen holder assembly 1 is further provided with an electromagnet, the cutting portion 41 is a magnetic member, and when the blade 4 is in the closed position, the electromagnet and the magnetic member are magnetically attracted to lock the relative position of the blade 4 and the pen holder assembly 1, so that the blade 4 is prevented from moving freely without being affected by external force or self gravity, and the blade 4 is prevented from scratching the skin.

Further, with continued reference to fig. 1-3, a protrusion 43 is convexly disposed on the blade surface of the blade 4, and the protrusion 43 is used for opening and closing the blade 4 to switch the blade 4 between the open position and the closed position, so as to facilitate the opening and closing of the blade 4 and the operation.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. Tobacco topping and bud suppression device is characterized by comprising:

a penholder assembly (1) having a receiving cavity;

the pen core (2) is positioned in the accommodating cavity, a liquid storage cavity is arranged in the pen core (2), the liquid storage cavity can accommodate a bud inhibitor, and a through hole (21) is formed in one end of the pen core (2);

the pen point (3) is connected to the first end of the pen holder component (1), the pen point (3) is communicated with the pen core (2) through the through hole (21), and the pen point (3) is used for smearing the bud inhibitor;

blade (4), rotate connect in the second end of penholder subassembly (1), blade (4) can for penholder subassembly (1) rotates so that blade (4) have open position and closed position, work as blade (4) are in when the open position, blade (4) can be to the tobacco branch of wiping of topping.

2. A tobacco topping and suckering device according to claim 1, wherein said cartridge assembly (1) comprises a barrel (11) and a cap (12), said barrel (11) being removably connected to said cap (12), said blade (4) being rotatably connected to said cap (12), said nib (3) being connected to said barrel (11).

3. The tobacco topping and bud suppression device according to claim 2, wherein one end of the pen container (11) is provided with a first external thread (111), the pen cap (12) is provided with a first internal thread (121), and the pen container (11) and the pen cap (12) are in threaded connection through the first external thread (111) and the first internal thread (121).

4. The tobacco topping and sprout inhibiting device according to claim 2, wherein the pen head (3) comprises a smearing portion (31) and a connecting portion (32), the smearing portion (31) is fixedly connected to the connecting portion (32), the connecting portion (32) is detachably connected with the pen container (11), a second external thread (321) is arranged on the outer peripheral surface of the connecting portion (32), a second internal thread (112) is arranged at the other end of the pen container (11), and the connecting portion (32) and the pen container (11) are in threaded connection through the second external thread (321) and the second internal thread (112).

5. A tobacco topping and suckling inhibition device according to claim 4, characterized in that the connecting part (32) and the cartridge (2) are detachably connected, a third external thread (322) is further provided on the outer peripheral surface of the connecting part (32), a third internal thread (211) is provided on the through hole (21), and the connecting part (32) and the cartridge (2) are threadedly connected through the third external thread (322) and the third internal thread (211).

6. A tobacco topping and suckling inhibition device according to claim 4, wherein a plurality of protrusions (323) are provided on the outer peripheral surface of the connecting portion (32) in the circumferential direction of the connecting portion (32), and the plurality of protrusions (323) are provided at intervals.

7. A tobacco topping and bud suppression device according to claim 4, wherein the smearing part (31) is provided as a writing brush head (3), the smearing part (31) can adsorb the bud suppression agent in the liquid storage cavity, and the smearing part (31) is used for smearing the bud suppression agent on tobacco.

8. A tobacco topping and suckering device according to claim 1 wherein the second end of the cartridge assembly (1) is provided with a recess and the blade (4) comprises a cutting portion (41) and a blade back portion (42), the blade (4) being located within the recess when the blade (4) is in the closed position, the cutting portion (41) facing a side wall of the recess and the blade back portion (42) being disposed outwardly.

9. A tobacco topping and sprout inhibiting device according to claim 8, wherein the second end of the pen holder assembly (1) is further provided with an electromagnet, and the cutting part (41) is a magnetic member, and the electromagnet and the magnetic member are magnetically attracted when the blade (4) is in the closed position.

10. A tobacco topping and suckling inhibition device according to claim 1, characterized in that the blade face of the blade (4) is convexly provided with a protrusion (43), and the protrusion (43) is used for opening and closing the blade (4) to switch the blade (4) between the open position and the closed position.

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