CN218681540U

CN218681540U - Weeding tool for paddy field weeds

Info

Publication number: CN218681540U
Application number: CN202223012143.3U
Authority: CN
Inventors: 张晓光; 韩正国; 孙泉泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-13
Filing date: 2022-11-13
Publication date: 2023-03-24
Anticipated expiration: 2032-11-13

Abstract

The utility model discloses a weeds weeding instrument in rice field, including handle and battery, the bottom of handle is rotated and is connected with the connecting cylinder, the inboard of safety cover is provided with fixed frame, the inboard fixedly connected with crossbeam of fixed frame, the top fixedly connected with adjustment mechanism of fixed frame, the one end fixedly connected with pulling mechanism of connecting cylinder when needing to handle weeds in the rice field, insert the silt of weeds root both sides to crossbeam and fixed frame through the deflector, then make the crossbeam and the fixed frame of weeds root both sides press from both sides tight weeds root under the effect of motor, then pull out weeds from the root up through the handle, simultaneously because be equipped with the gap between the crossbeam, when crossbeam and fixed frame up pull out, silt can be through the gap from falling to the rice field in, do not need the grower to bow just can take out weeds from the rice field, can play the effect of protection to the waist of grower, and be difficult to produce tired.

Description

Weeding tool for paddy field weeds

Technical Field

The utility model relates to an agricultural planting technical field, in particular to weeding instrument for rice field weeds.

Background

The weeds can grow out in a rice field when rice is planted, a user needs to pull out the weeds manually from the rice field, the user needs to bend down to insert the handle into the roots of the weeds in silt when cleaning, then the weeds are pulled up from the roots, the user needs to bend down all the time, waist muscle pain is easily caused by the fact that the user bends down to do life, and the user is easy to feel tired.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a weeds weeding instrument in paddy field, includes handle and battery, the bottom of handle is rotated and is connected with the connecting cylinder, the bottom fixedly connected with safety cover of connecting cylinder, the inboard of safety cover is provided with fixed frame, the inboard fixedly connected with crossbeam of fixed frame, the top fixedly connected with adjustment mechanism of fixed frame, and adjustment mechanism and safety cover fixed connection, the one end fixedly connected with pulling mechanism of connecting cylinder, and pulling mechanism and handle rotate to be connected.

Preferably, adjustment mechanism include with safety cover fixed connection's motor, the terminal fixedly connected with adjusting screw of main shaft of motor, adjusting screw's outside spiral connection has the slider, and slider and fixed frame fixed connection, adjusting screw's one end is rotated and is connected with the motor, and motor and safety cover fixed connection, the inboard sliding connection of slider has the connecting axle, and connecting axle and safety cover fixed connection.

Preferably, the threads on two sides of the vertical central line of the adjusting screw are arranged in opposite directions, the number of the sliding blocks is two, and the sliding blocks are symmetrically distributed on two sides of the vertical central line of the adjusting screw.

Preferably, the number of fixed frame is two, and the symmetric distribution is in the both sides of the vertical central line of adjusting screw, every the inboard crossbeam of fixed frame is 5 at least, and is provided with the clearance between the adjacent crossbeam, and constitutes a splint between fixed frame and its inside crossbeam.

Preferably, the bottom end of the fixing frame is fixedly connected with a guide plate, and one side of the guide plate inclines from one side far away from the vertical central line of the adjusting screw rod to one side close to the vertical central line of the adjusting screw rod.

Preferably, the pulling mechanism includes the bracing piece with connecting cylinder fixed connection, the other end of bracing piece rotates and is connected with the pull rod, the other end of pull rod rotates and is connected with the handle, and the handle rotates with the handle and is connected, the one end fixedly connected with dog of handle, and the one end and the connecting cylinder laminating of dog.

Preferably, the inner side of the top end of the handle is fixedly connected with a storage battery, and one end of the handle is fixedly connected with a button.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a weeds weeding instrument in rice field, dog through setting up, including a motor, an end cap, a controller, and a cover plate, a slide block, the connecting axle, adjusting screw, the crossbeam, fixed frame and deflector, when needing to handle weeds in the rice field, insert the silt of weeds root both sides to crossbeam and fixed frame through the deflector, then make the crossbeam and the fixed frame of weeds root both sides press from both sides tight weeds root under the effect of motor, then pull out weeds from the root up through the handle, simultaneously because be equipped with the gap between the crossbeam, when crossbeam and fixed frame up pull out, silt can be through the gap from the rice field of falling down, do not need the grower to bow just can take out weeds from the paddy field, can play the effect of protection to the waist of grower, and be difficult to produce tired out.

2. A weeding tool for paddy field is provided, which comprises a connecting cylinder, a supporting rod, a pull rod and a handle; after the weeds are pulled out of the sludge, the connecting cylinder is impacted with the stop block under the action of the handle, water attached to the surfaces of the weeds and the sludge which does not fall off from the surfaces of the weeds through the impact, the water and the sludge are prevented from being taken away together with the weeds, and meanwhile, a grower can conveniently collect the weeds in a centralized manner.

Drawings

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic view of the overall structure of a weed-removing tool for rice field.

Fig. 2 is a schematic view of the installation structure of the pull rod of the weed-removing tool for rice field.

Fig. 3 is a schematic view of the installation structure of the cross beam of the weed-removing tool for rice field.

Fig. 4 is a schematic view of the inside side view mounting structure of the protective cover of the weed-removing tool for rice field of the present invention.

Fig. 5 is an enlarged mounting structure diagram of an adjusting screw of the weed-removing tool for rice field.

In the figure: 1. a handle; 2. a storage battery; 3. a button; 4. a stopper; 5. a connecting cylinder; 6. a support bar; 7. a pull rod; 8. a handle; 9. a protective cover; 10. a motor; 11. a slider; 12. a connecting shaft; 13. adjusting the screw rod; 14. a cross beam; 15. a fixing frame; 16. a guide plate.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

In order to make the technical means, the creative features, the achievement objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the position relation based on the figure, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as the limitation of the present invention, and in addition, the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance, and the present invention is further explained below with reference to the specific embodiments.

Examples

As shown in fig. 1-5, a weeds weeding instrument in rice field, including handle 1 and battery 2, the bottom of handle 1 is rotated and is connected with connecting cylinder 5, the bottom fixedly connected with safety cover 9 of connecting cylinder 5, the inboard of safety cover 9 is provided with fixed frame 15, the inboard fixedly connected with crossbeam 14 of fixed frame 15, the top fixedly connected with adjustment mechanism of fixed frame 15, and adjustment mechanism and safety cover 9 fixed connection, the one end fixedly connected with pulling mechanism of connecting cylinder 5, and pulling mechanism and handle 1 rotate and be connected, when needing to handle weeds in the rice field, make crossbeam 14 and fixed frame 15 of weeds root both sides press from both sides tight weeds root, then pull out weeds from the root up through handle 1, simultaneously because be equipped with the gap between crossbeam 14, when crossbeam 14 and fixed frame 15 pull out up, silt can be from falling to the rice field through the gap, just can take out weeds from the rice field without planting the family bowing, can play the effect of protection to the waist of planting the family, and be difficult to produce tired.

As a further improvement of the utility model, as shown in fig. 4 and 5, adjustment mechanism includes the motor 10 with 9 fixed connection of safety cover, the terminal fixedly connected with adjusting screw 13 of main shaft of motor 10, adjusting screw 13's outside screwed connection has slider 11, and slider 11 and fixed frame 15 fixed connection, adjusting screw 13's one end is rotated and is connected with motor 10, and

motor

10 and 9 fixed connection of safety cover, slider 11's inboard sliding connection has connecting axle 12, and connecting

axle

12 and 9 fixed connection of safety cover are convenient for press from both sides tight weeds and ruderal root to crossbeam 14 and the fixed frame 15 of both sides under the effect of motor 10.

As a further improvement of the present invention, as shown in fig. 4 and 5, the threads on both sides of the vertical center line of the adjusting screw 13 are disposed in opposite directions, and the number of the sliders 11 is two, and the sliders 11 are symmetrically disposed on both sides of the vertical center line of the adjusting screw 13, so that the sliders 11 on both sides can move in opposite directions through the adjusting screw 13.

As a further improvement of the utility model, as shown in fig. 1, fig. 4 and fig. 5, the number of fixed frame 15 is two, and the symmetric distribution is in the both sides of the vertical central line of adjusting screw 13, every the crossbeam 14 of fixed frame 15 inboard is 5 at least, and is provided with the clearance between the adjacent crossbeam 14, and constitutes a splint between fixed frame 15 and its inside crossbeam 14, can clip weeds through mutually supporting between both sides crossbeam 14 and the fixed frame 15.

As a further improvement of the present invention, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, the bottom end of the fixing frame 15 is fixedly connected with the guide plate 16, and the guide plate 16 is inclined toward one side close to the vertical center line of the adjusting screw 13 from one side far away from the vertical center line of the adjusting screw 13, so that the beam 14 and the fixing frame 15 can be conveniently inserted into the sludge on both sides of the root of the weeds through the guide plate 16.

As a further improvement of the present invention, as shown in fig. 1, fig. 2 and fig. 4, the pulling mechanism includes a support rod 6 fixedly connected to the connecting cylinder 5, the other end of the support rod 6 is connected to a pull rod 7, the other end of the pull rod 7 is connected to a handle 8, and the handle 8 is connected to the handle 1, the one end fixedly connected to the stopper 4 of the handle 1, and one end of the stopper 4 is attached to the connecting cylinder 5, after weeds are extracted from the sludge, the connecting cylinder 5 is impacted with the stopper 4 under the action of the handle 8, the water attached to the surface of the weeds and the sludge not dropped are dropped from the surface of the weeds by the impact, so that the water and the sludge are prevented from being taken away together with the weeds, and the concentrated collection of the weeds by the grower is facilitated.

As a further improvement of the utility model, as shown in fig. 1 and 4, the inboard fixedly connected with battery 2 in top of handle 1, the one end fixedly connected with button 3 of handle 1 can be for the power consumption mechanism power supply of this device through battery 2, simultaneously through opening of button 3 can control motor 10 and stop, and motor 10 is waterproof motor, can guarantee that motor 10 can not receive the influence of paddy field inboard water.

The working process comprises the following steps: when weeds in a paddy field need to be cleaned, a grower inserts the fixing frames 15 and the beams 14 to two sides of the weeds through the handle 1, the connecting cylinder 5, the protective cover 9, the adjusting screw 13 and the slide block 11 by the guide plate 16, inserts the fixing frames 15 and the beams 14 into silt through the lower part of the guide plate 16 at the same time, enables the fixing frames 15 and the beams 14 to be positioned at two sides of the roots of the silt weeds through the lower part of the guide plate 16, controls the motor 10 to drive the adjusting screw 13 to rotate spirally on the inner side of the slide block 11 by the button 3, enables the adjacent slide blocks 11 to drive the corresponding fixing frames 15 and the beams 14 to move towards the roots of the weeds by the corresponding slide blocks 15 and the beams 14, enables the fixing frames 15 and the beams 14 to clamp the roots of the weeds, and enables the handle 1 to move upwards by the grower when the fixing frames 15 and the beams 14 move through gaps between the beams 14 and clamp the roots of the weeds, the fixing frame 15 and the cross beam 14 take the roots of the weeds out of the silt, after the weeds are taken out of the silt, part of the silt at the roots of the weeds can fall off from the gaps between the cross beams 14, when the silt which does not fall off and water attached to the surfaces of the weeds need to be thrown off, a grower holds the handle 1 with one hand, then pulls the handle 8 back and forth with the other hand to rotate the handle 8 around one end of the handle 1, the handle 8 enables the connecting cylinder 5 to swing back and forth around one end of the handle 1 through the protective cover 9, the adjusting screw 13, the sliding block 11, the fixing frame 15 and the cross beam 14 through the pull rod 7 and the support rod 6, when the connecting cylinder 5 collides with the stop block 4, the connecting cylinder 5 stops immediately, the fixing frame 15, the cross beam 14 and the weeds stop moving immediately, and the silt and the water on the surfaces of the weeds 5 can be thrown off under the inertia effect, meanwhile, the fixing frame 15, the cross beam 14 and the weeds are shaken back and forth in a matching manner, so that silt and water on the surfaces of the weeds 5 fall off quickly, the water and the silt are prevented from being taken away along with the weeds, and meanwhile, the centralized collection of the weeds by a grower is facilitated.

The above is the preferred embodiment of the present invention, the basic principle and the main features of the present invention and the advantages of the present invention are shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and the description only illustrate the principles of the present invention without departing from the scope of the present invention, which can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice field weed weeding tool, comprising a handle (1) and a storage battery (2), characterized in that: the bottom of handle (1) is rotated and is connected with connecting cylinder (5), the bottom fixedly connected with safety cover (9) of connecting cylinder (5), the inboard of safety cover (9) is provided with fixed frame (15), the inboard fixedly connected with crossbeam (14) of fixed frame (15), the top fixedly connected with adjustment mechanism of fixed frame (15), and adjustment mechanism and safety cover (9) fixed connection, the one end fixedly connected with pulling mechanism of connecting cylinder (5), and pulling mechanism and handle (1) rotate and are connected.

2. A rice field weed weeding tool according to claim 1, wherein: adjustment mechanism includes motor (10) with safety cover (9) fixed connection, the terminal fixedly connected with adjusting screw (13) of main shaft of motor (10), the outside spiral connection of adjusting screw (13) has slider (11), and slider (11) and fixed frame (15) fixed connection, the one end of adjusting screw (13) is rotated and is connected with motor (10), and motor (10) and safety cover (9) fixed connection, the inboard sliding connection of slider (11) has connecting axle (12), and connecting axle (12) and safety cover (9) fixed connection.

3. A rice field weed weeding tool according to claim 1, wherein: the threads on two sides of the vertical center line of the adjusting screw rod (13) are arranged in opposite directions, the number of the sliding blocks (11) is two, and the sliding blocks (11) are symmetrically distributed on two sides of the vertical center line of the adjusting screw rod (13).

4. A rice field weed weeding tool according to claim 2, wherein: the number of fixed frame (15) is two, and the symmetric distribution is in the both sides of adjusting screw (13) vertical center line, every crossbeam (14) of fixed frame (15) inboard are 5 at least, and are provided with the clearance between adjacent crossbeam (14), and constitute a splint between fixed frame (15) and its inside crossbeam (14).

5. A rice field weed weeding tool according to claim 2, wherein: the bottom end of the fixing frame (15) is fixedly connected with a guide plate (16), and one side of the guide plate (16) inclines from one side far away from the vertical central line of the adjusting screw rod (13) to one side close to the vertical central line of the adjusting screw rod (13).

6. A rice field weed weeding tool according to claim 1, wherein: pulling mechanism include with connecting cylinder (5) fixed connection's bracing piece (6), the other end of bracing piece (6) rotates and is connected with pull rod (7), the other end of pull rod (7) rotates and is connected with handle (8), and handle (8) rotate with handle (1) and be connected, the one end fixedly connected with dog (4) of handle (1), and the one end and the connecting cylinder (5) laminating of dog (4).

7. A rice field weed weeding tool according to claim 1, wherein: the handle is characterized in that a storage battery (2) is fixedly connected to the inner side of the top end of the handle (1), and a button (3) is fixedly connected to one end of the handle (1).