Weeding device for seed cultivation

Abstract

The utility model relates to a weeding device for seed cultivation, which comprises a mowing machine body, a connecting mechanism is arranged on the mowing machine body, a collecting bin is arranged on the connecting mechanism, four trundles are fixedly mounted at the bottom of the collecting bin, the four trundles are distributed at four corners of the bottom of the collecting bin, and the connecting mechanism is connected with the collecting bin. An adjusting mechanism is arranged on the collecting bin, and a shielding bin is arranged on the adjusting mechanism. According to the weeding device for seed cultivation, a user firstly uses the connecting mechanism to install the collecting bin on the mower body, then uses the adjusting mechanism to adjust the shielding bin to a proper position, and finally pushes the mower body, the mower body and the trundles to move on the ground, the mower body cuts grass, and the mowing efficiency is improved. And the shielding bin shields part of cut grass, the grass falls into the collecting bin, the legs of the user are not prone to being polluted, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the lawn mower technical field, concretely is a kind of weeding device for seed cultivation. BACKGROUND

[0002] Seed cultivation refers to a series of processes from seed selection, harvesting, storage, processing to seeding, and mowing is not only helpful to control weed competition and promote the growth of target plants in the process of seed cultivation, but also can improve soil environment and increase productivity and stability of grassland through reasonable grassland management measures.In the prior art, the lawn mower includes a rack and a rolling cutter, the rolling cutter is drivingly connected with a walking wheel, a moving roller for supporting is arranged at the rear of the rack, and the lawn mower is propelled forward by manpower during mowing, the walking wheel of the lawn mower rotates and drives the rolling cutter to rotate, and the rolling cutter cuts off the weeds rolled into the lawn mower.

[0003] According to the search, the utility model content of Chinese utility model application No.CN202223017546.7 discloses a hand-push type rolling cutter lawn mower, which is characterized in that the third gear is driven to rotate by starting the driving motor, the second gear is driven to rotate by the third gear when the third gear rotates, the rotating plate and the auxiliary wheel are driven to rotate, the auxiliary wheel contacts the ground to work, the rack and the rolling cutter inside the rack are driven to rotate, the purpose of twice adjusting the grass height of the lawn mower is achieved, the phenomenon that the length of the grass left after the work of the lawn mower is inconsistent is avoided, and the problem of affecting the flatness of the lawn is solved.

[0004] The hand-push type rolling cutter lawn mower is pushed to drive the rolling cutter to rotate, and the cut grass is thrown out of the rolling cutter and often falls on the legs of the user to cause pollution and affect the use effect, so the weeding device for seed cultivation is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a weeding device for seed cultivation, which has the advantages of good use effect, solves the problem that the cut grass is thrown out of the rolling cutter and often falls on the legs of the user to cause pollution and affect the use effect.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a weeding device for seed cultivation, comprising a lawn mower body, a connecting mechanism is arranged on the lawn mower body, a collecting bin is arranged on the connecting mechanism, a plurality of casters are fixedly installed at the bottom of the collecting bin, the number of the casters is four, the four casters are distributed at the four corners of the bottom of the collecting bin, an adjusting mechanism is arranged on the collecting bin, and a shielding bin is arranged on the adjusting mechanism.

[0007] Further, the connecting mechanism comprises an L-shaped plate fixedly connected to the outside of the collecting bin, an installation plate fixedly installed on the outside of the L-shaped plate, and the installation plate is threadedly connected to the lawn mower body through bolts.

[0008] Further, the adjusting mechanism comprises a box fixedly connected to the outside of the collecting bin, a threaded rod rotatably installed on the inner top wall of the box through a bearing, a knob fixedly installed on the bottom of the threaded rod and penetrating through the box, a threaded sleeve threadedly installed on the outside of the threaded rod, a moving rod fixedly installed on the outside of the threaded sleeve and penetrating through and extending to the outside of the box, a moving hole formed in the inside of the box and matched with the moving rod, and a shielding bin fixedly connected to the outside of the moving plate.

[0009] Further, the inside of the shielding bin is fixedly installed with a sliding block extending to the inside of the collecting bin, and the inside of the collecting bin is formed with a sliding groove matched with the sliding block.

[0010] Compared with the prior art, the technical scheme has the following beneficial effects:

[0011] The grass cutting device for seed cultivation is provided with a lawn mower body, a connecting mechanism, a collecting bin, casters, an adjusting mechanism and a shielding bin, the user first installs the collecting bin on the lawn mower body by using the connecting mechanism, then adjusts the shielding bin to a proper position by using the adjusting mechanism, and finally pushes the lawn mower body to move on the ground, so that the lawn mower body cuts the grass, the shielding bin shields part of the cut grass, the grass falls into the inside of the collecting bin, the user's legs are not easily polluted, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is a connecting schematic view of the collecting bin and the shielding bin of the utility model;

[0014] Figure 3 It is the utility model Figure 2 It is a rear view sectional view;

[0015] Figure 4 It is the utility model Figure 3 It is an enlarged view of A in the middle;

[0016] Figure 5 It is the utility model Figure 3 It is an enlarged view of B in the middle.

[0017] In the figure: 1 mower body, 2 connecting mechanism, 21 L-shaped plate, 22 mounting plate, 23 bolt, 3 collection bin, 4 caster, 5 adjusting mechanism, 51 box body, 52 threaded rod, 53 knob, 54 threaded sleeve, 55 moving rod, 56 moving plate, 6 shielding bin. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Please refer to Figures 1-5 In the embodiment, the herbicide device for seed cultivation includes a mower body 1, the mower body 1 is provided with a connecting mechanism 2, the connecting mechanism 2 is provided with a collection bin 3, the bottom of the collection bin 3 is fixedly provided with four casters 4, the four casters 4 are distributed at the four corners of the bottom of the collection bin 3, the collection bin 3 is provided with an adjusting mechanism 5, and the adjusting mechanism 5 is provided with a shielding bin 6.

[0020] Specifically, the mower body 1 is an existing device, and its specific structure and connection mode have been disclosed in the prior art, so they will not be described here. The user first installs the collection bin 3 on the mower body 1 by using the connecting mechanism 2, then adjusts the shielding bin 6 to the appropriate position by using the adjusting mechanism 5, and finally pushes the mower body 1 to move on the ground. The mower body 1 and the casters 4 cut the grass, the shielding bin 6 shields part of the cut grass, the grass falls into the collection bin 3, which reduces the pollution to the user's legs and improves the use effect.

[0021] In the embodiment, the connecting mechanism 2 includes an L-shaped plate 21, the L-shaped plate 21 is fixedly connected to the outside of the collection bin 3, the outside of the L-shaped plate 21 is fixedly provided with a mounting plate 22, and the mounting plate 22 is threadedly connected to the mower body 1 by a bolt 23.

[0022] Specifically, the bolt 23 is screwed into the inside of the mounting plate 22 and the mower body 1, so that the collection bin 3 can be installed on the mower body 1.

[0023] In the embodiment, the adjusting mechanism 5 comprises a box body 51 fixedly connected outside the collecting bin 3, a threaded rod 52 rotatably installed on the inner top wall of the box body 51 through a bearing, a knob 53 fixedly installed at the bottom of the threaded rod 52 and penetrating through the box body 51, a threaded sleeve 54 threadedly installed outside the threaded rod 52, a moving rod 55 fixedly installed outside the threaded sleeve 54 and penetrating through and extending outside the box body 51, a moving hole formed in the inside of the box body 51 and matched with the moving rod 55, and a moving plate 56 fixedly installed outside the moving rod 55, and the shielding bin 6 is fixedly connected outside the moving plate 56.

[0024] Specifically, the knob 53 drives the threaded rod 52 to rotate by rotating the knob 53, and the threaded rod 52 drives the threaded sleeve 54, the moving rod 55, the moving plate 56 and the shielding bin 6 to adjust.

[0025] In the embodiment, the inside of the shielding bin 6 is fixedly installed with a sliding block extending into the inside of the collecting bin 3, and the inside of the collecting bin 3 is formed with a sliding groove matched with the sliding block.

[0026] Specifically, the sliding block slides in the sliding groove when the shielding bin 6 moves.

[0027] The working principle of the above embodiment is as follows:

[0028] First, the user rotates the knob 53 to drive the threaded rod 52 to rotate, and the threaded rod 52 drives the threaded sleeve 54, the moving rod 55, the moving plate 56 and the shielding bin 6 to adjust to the specified position, and the sliding block slides in the sliding groove when the shielding bin 6 moves.

[0029] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A weeding device for seed cultivation, comprising a lawnmower body (1), characterized in that: The lawnmower body (1) is provided with a connecting mechanism (2), the connecting mechanism (2) is provided with a collection chamber (3), the bottom of the collection chamber (3) is fixedly installed with casters (4), the collection chamber (3) is provided with an adjustment mechanism (5), and the adjustment mechanism (5) is provided with a shielding chamber (6). The adjustment mechanism (5) includes a housing (51), which is fixedly connected to the outside of the collection chamber (3). A threaded rod (52) is rotatably mounted on the inner top wall of the housing (51) via a bearing. A knob (53) is fixedly mounted on the bottom of the threaded rod (52) through the housing (51). A threaded sleeve (54) is installed on the external thread of the threaded rod (52). A movable rod (55) is fixedly mounted on the outside of the threaded sleeve (54) through and extending to the outside of the housing (51). A movable plate (56) is fixedly mounted on the outside of the movable rod (55). The shielding chamber (6) is fixedly connected to the outside of the movable plate (56).

2. The weeding device for seed cultivation as described in claim 1, characterized in that: The connecting mechanism (2) includes an L-shaped plate (21), which is fixedly connected to the outside of the collection bin (3). An mounting plate (22) is fixedly installed on the outside of the L-shaped plate (21), and the mounting plate (22) is threadedly connected to the lawnmower body (1) by bolts (23).

3. The weeding device for seed cultivation as described in claim 1, characterized in that: The number of casters (4) is four, and the four casters (4) are distributed at the four bottom corners of the collection bin (3).

4. The weeding device for seed cultivation as described in claim 1, characterized in that: The housing (51) has a movable hole inside, which is matched with the movable rod (55).

5. A weeding device for seed cultivation as described in claim 1, characterized in that: The shielding chamber (6) is fixedly installed with a slider that extends into the collection chamber (3), and the collection chamber (3) has a groove inside that matches the slider.

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