阅读说明：本技术 一种西瓜种植用除草装置 (Watermelon is planted and is used weeding device ) 是由 谢长青 于 2020-07-30 设计创作，主要内容包括：本发明提供一种西瓜种植用除草装置,涉及西瓜种植设备领域,包括主体箱、切割机构和除草机构,所述主体箱底部靠近支架下方的位置设有第一通孔,所述活动板固定连接在电动推杆的底部,所述活动板的右端滑动连接在滑槽内,所述第一电机安装在活动板的右端,所述第一转杆的一端安装在第一电机的输出端,所述切割刀固定连接在第一转杆的另一端,所述转动块通过转轴活动连接在第一通孔的内侧,所述基齿焊接在转动块的下端,本发明通过设计的切割机构,通过电动推杆驱动活动板下方,使得转动块被支板驱动而转动,基齿的前端逐渐位于土壤的上方,在推动整个装置时,将杂草推至基齿之间然后通过切割刀将其切断,使得杂草失去茎叶,难以存活。(The invention provides a weeding device for watermelon planting, which relates to the field of watermelon planting equipment and comprises a main body box, a cutting mechanism and a weeding mechanism, wherein a first through hole is formed in the position, close to the lower part of a support, of the bottom of the main body box, a movable plate is fixedly connected to the bottom of an electric push rod, the right end of the movable plate is connected in a sliding groove in a sliding manner, a first motor is installed at the right end of the movable plate, one end of a first rotating rod is installed at the output end of the first motor, a cutting knife is fixedly connected to the other end of the first rotating rod, a rotating block is movably connected to the inner side of the first through hole through a rotating shaft, and base teeth are welded at the lower end of the rotating block. The weeds are pushed between the basal teeth and then cut off by a cutting knife, so that the weeds lose stems and leaves and are difficult to survive.)

1. The utility model provides a watermelon is planted and is used weeding device which characterized in that: comprises a main body box (1), a cutting mechanism (2) and a weeding mechanism (3), wherein the cutting mechanism (2) comprises a support (201), an electric push rod (202), a movable plate (203), a first motor (204), a first rotating rod (205), a rotating shaft (206), a cutting knife (207), a rotating block (208) and base teeth (209), the support (201) is fixedly connected with an inner cavity of the main body box (1), the support (201) is L-shaped, a first through hole (4) is arranged at a position, close to the lower part of the support (201), of the bottom of the main body box (1), a second through hole (5) is arranged on the support (201), a sliding groove (6) is arranged on the right side wall of the main body box (1), the electric push rod (202) is fixedly connected to the top of the support (201), the movable plate (203) is fixedly connected to the bottom of the electric push rod (202), and the right end of the movable plate (203) is slidably, the left end of the movable plate (203) extends to the outer side of the support (201) through the second through hole (5), the first motor (204) is installed at the right end of the movable plate (203), one end of the first rotating rod (205) is installed at the output end of the first motor (204), the cutting knife (207) is fixedly connected to the other end of the first rotating rod (205), the rotating block (208) is movably connected to the inner side of the first through hole (4) through the rotating shaft (206), and the base teeth (209) are welded to the lower end of the rotating block (208).

2. The weeding device for planting watermelons as claimed in claim 1, wherein: the weeding mechanism (3) comprises a second motor (301), a second rotating rod (302), a mounting disc (303), a soil turning rod (304), a baffle (305), a connecting pipe (306), a water pump (307), a water storage tank (308) and a spray head (309), wherein the second motor (301) is mounted at the left end of the movable plate (203), a third through hole (7) is formed in the position, close to the lower part of the second motor (301), of the bottom of the main body box (1), one end of the second rotating rod (302) is mounted at the output end of the second motor (301), the mounting disc (303) is fixedly connected to the other end of the second rotating rod (302), the soil turning rod (304) is inserted into the mounting disc (303), the baffle (305) is fixedly connected to the right side of the third through hole (7), the water pump (307) is fixedly connected to the top of the support (201), one end of the connecting pipe (306) is communicated with the left side of the water pump (307), the other end extends to the lower part of the baffle (305), the spray head (309) is arranged at one end of the connecting pipe (306) far away from the water pump (307), and the water storage tank (308) is fixedly connected to the top of the inner cavity of the main body tank (1).

3. The weeding device for planting watermelons as claimed in claim 1, wherein: the peripheral welding of main part case (1) has bottom plate (8), removal wheel (9) are installed to the bottom of bottom plate (8), bottom plate (8) top is close to left position fixedly connected with push rod (10) of main part case (1).

4. The weeding device for planting watermelons as claimed in claim 1, wherein: the middle position of the bottom of the movable plate (203) is provided with a movable rod (11), the lower end of the movable rod (11) is fixedly connected with a support plate (12), and the right end of the support plate (12) is movably connected to the rotating block (208).

5. The weeding device for planting watermelons as claimed in claim 1, wherein: the base teeth (209) are positioned below the cutting knife (207), and the coverage area of the cutting knife (207) during rotation is larger than the total area of the base teeth (209).

6. The weeding device for watermelon planting according to claim 2, wherein: the baffle (305) is obliquely arranged, and the output end of the spray head (309) is positioned above the top surface of the mounting disc (303).

Technical Field

The invention relates to the field of watermelon planting equipment, in particular to a weeding device for planting watermelons.

Background

The watermelon belongs to a vintage herbaceous plant, contains rich glucose, sucrose, fructose and various mineral substances, has multiple tastes of sweet, thin and cool, is tasty and refreshing, is a favorite excellent product for relieving summer heat and quenching thirst, and has a large planting value along with the increase of market demand; before watermelon is planted and cultivated, weeds in the land need to be treated, so that the weeds and the watermelon are prevented from competing for nutrients and affecting the normal growth of the watermelon, and the weeds in the land for planting the watermelon need to be removed.

However, the existing weeding device mostly removes weeds in a digging mode, has single function and poor weeding effect, and is difficult to separate weeds with strong viability from soil, so that the weeds still survive and the watermelon planting is influenced.

Disclosure of Invention

The invention aims to provide a weeding device for watermelon planting, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a weeding device for watermelon planting comprises a main body box, a cutting mechanism and a weeding mechanism, wherein the cutting mechanism comprises a support, an electric push rod, a movable plate, a first motor, a first rotating rod, a rotating shaft, a cutting knife, a rotating block and base teeth, the support is fixedly connected to an inner cavity of the main body box and is L-shaped, a first through hole is formed in the position, close to the lower portion of the support, of the bottom of the main body box, a second through hole is formed in the support, a sliding groove is formed in the right side wall of the main body box, the electric push rod is fixedly connected to the top of the support, the movable plate is fixedly connected to the bottom of the electric push rod, the right end of the movable plate is slidably connected into the sliding groove, the left end of the movable plate extends to the outer side of the support through the second through hole, the first motor is installed at the right end of the movable plate, one end of the first rotating rod, the rotating block is movably connected to the inner side of the first through hole through a rotating shaft, and the base teeth are welded to the lower end of the rotating block.

Preferably, weeding mechanism includes second motor, second bull stick, mounting disc, pole of digging, baffle, connecting pipe, water pump, storage water tank and shower nozzle, the left end at the fly leaf is installed to the second motor, the position that main part bottom of the case portion is close to the second motor below is equipped with the third through-hole, the output at the second motor is installed to the one end of second bull stick, mounting disc fixed connection is at the other end of second bull stick, the pole of digging is pegged graft on the mounting disc, baffle fixed connection is on the right side of third through-hole, water pump fixed connection is at the top of support, the one end intercommunication of connecting pipe is in the left side of water pump, and the other end extends to the below of baffle, the shower nozzle is installed in the one end that the water pump was kept away from to the connecting pipe, storage water tank fixed connection is at the.

Preferably, the periphery welding of main part case has the bottom plate, the bottom of bottom plate is installed and is removed the wheel, the bottom plate top is close to the left fixedly connected with push rod of main part case.

Preferably, a movable rod is arranged in the middle of the bottom of the movable plate, a support plate is fixedly connected to the lower end of the movable rod, and the right end of the support plate is movably connected to the rotating block.

Preferably, the base teeth are positioned below the cutting knife, and the coverage area of the cutting knife when the cutting knife rotates is larger than the total area of the base teeth.

Preferably, the baffle is arranged obliquely, and the output end of the spray head is positioned above the top surface of the mounting disc.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, through the designed cutting mechanism, the lower part of the movable plate is driven by the electric push rod, so that the rotating block is driven by the support plate to rotate, the front ends of the basic teeth are gradually positioned above soil, and when the whole device is pushed, weeds are pushed to the positions between the basic teeth, and then the weeds are cut off by the cutting knife, so that the stems and leaves of the weeds are lost and the weeds are difficult to survive;

(2) according to the invention, by the designed weeding mechanism, soil containing the roots of the weeds is turned by the soil turning rod, and then the herbicide is sprayed to act on the roots of the weeds, so that the weeds are further inactivated and gradually withered, and the planting environment of the watermelon planting field is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a turning block according to the present invention;

fig. 3 is a schematic top view of the mounting plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a main body box, 2-a cutting mechanism, 201-a support, 202-an electric push rod, 203-a movable plate, 204-a first motor, 205-a first rotating rod, 206-a rotating shaft, 207-a cutting knife, 208-a rotating block, 209-a base tooth, 3-a weeding mechanism, 301-a second motor, 302-a second rotating rod, 303-a mounting disc, 304-a soil turning rod, 305-a baffle, 306-a connecting pipe, 307-a water pump, 308-a water storage tank, 309-a spray head, 4-a first through hole, 5-a second through hole, 6-a chute, 7-a third through hole, 8-a bottom plate, 9-a moving wheel, 10-a push rod, 11-a movable rod and 12-a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a weeding device for watermelon planting comprises a main body box 1, a cutting mechanism 2 and a weeding mechanism 3, wherein the cutting mechanism 2 comprises a support 201, an electric push rod 202, a movable plate 203, a first motor 204, a first rotating rod 205, a rotating shaft 206, a cutting knife 207, a rotating block 208 and base teeth 209, the support 201 is fixedly connected with an inner cavity of the main body box 1, the support 201 is L-shaped, a first through hole 4 is arranged at the bottom of the main body box 1 close to the lower part of the support 201, a second through hole 5 is arranged on the support 201, a sliding groove 6 is arranged on the right side wall of the main body box 1, the electric push rod 202 is fixedly connected with the top of the support 201, the movable plate 203 is fixedly connected with the bottom of the electric push rod 202, the right end of the movable plate 203 is slidably connected in the sliding groove 6, the left end of the movable plate 203 extends to the outer side of the support 201 through the second through hole 5, the first motor 204 is arranged, the cutting knife 207 is fixedly connected with the other end of the first rotating rod 205, the rotating block 208 is movably connected with the inner side of the first through hole 4 through the rotating shaft 206, and the base tooth 209 is welded at the lower end of the rotating block 208.

Wherein, weeding mechanism 3 includes second motor 301, second bull stick 302, mounting disc 303, dig pole 304, baffle 305, connecting pipe 306, water pump 307, storage water tank 308 and shower nozzle 309, second motor 301 installs the left end at fly leaf 203, main body case 1 bottom is close to the position of second motor 301 below and is equipped with third through hole 7, the output at second motor 301 is installed to the one end of second bull stick 302, mounting disc 303 fixed connection is at the other end of second bull stick 302, dig pole 304 pegs graft on mounting disc 3O3, baffle 305 fixed connection is on the right side of third through hole 7, water pump 307 fixed connection is at the top of support 201, the one end intercommunication of connecting pipe 306 is in the left side of water pump 307, the other end extends to the below of baffle 305, shower nozzle 309 is installed in the one end that connecting pipe 306 kept away from water pump 307, storage water tank 308 fixed connection is at the top of main body case 1 inner chamber.

Wherein, the periphery welding of main part case 1 has bottom plate 8, and the bottom of bottom plate 8 is installed and is removed wheel 9, and the position fixedly connected with push rod 10 that the bottom 8 tops are close to main part case 1 left side.

Wherein, the middle position of the bottom of the movable plate 203 is provided with a movable rod 11, the lower end of the movable rod 11 is fixedly connected with a support plate 12, and the right end of the support plate 12 is movably connected to the rotating block 208.

Wherein, the base teeth 209 are positioned below the cutting knife 207, and the coverage area when the cutting knife 207 rotates is larger than the total area of the base teeth 209.

Wherein the baffle 305 is disposed obliquely and the output end of the shower head 309 is located above the top surface of the mounting plate 303.

One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control switch;

when the device is used, the whole device is pushed to move in a planting field through the push rod 10, firstly mixed herbicide is pre-injected into the water storage tank 308, then the electric push rod 202 is opened, the movable plate 203 moves downwards, at the moment, the movable rod 11 drives the support plate 12 to move downwards, the rotating block 208 rotates along the rotating shaft 206, the front end of the base tooth 209 gradually butts against the ground, meanwhile, the position of the cutting knife 207 descends and is still positioned above the top surface of the base tooth 209, when in movement, weeds are clamped between the base teeth 209, then the first motor 204 is opened, the cutting knife 207 rotates to cut off the weeds, meanwhile, when the movable plate 203 moves downwards, the mounting disc 303 moves downwards, the second motor 301 is opened, the mounting disc 303 rotates, the soil turning rod 304 turns the soil open, the root of the weeds are exposed on the ground surface, then the water pump 307 is opened, the herbicide is sprayed on the weeds through the spray nozzle 309, so that the herbicide can be quickly withered and dead, thereby improving the weeding effect.

In the description herein, reference to the description of the terms "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. The schematic representations of the terms used in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.