CN219019538U

CN219019538U - Cultivation fertilizer applicator

Info

Publication number: CN219019538U
Application number: CN202223517331.1U
Authority: CN
Inventors: 杨晓凤; 贾桂芳; 李春亮; 吴同辉
Original assignee: People's Government Of Jieshan Town Dongping County; People's Government Of Shahechan Town Dongping County; Dongping County Natural Resources Monitoring Service Center
Current assignee: People's Government Of Jieshan Town Dongping County; People's Government Of Shahechan Town Dongping County; Dongping County Natural Resources Monitoring Service Center
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-16
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of fertilizer applying devices, in particular to a cultivation fertilizer applicator, wherein a discharging cover is arranged at the lower end of a feeding rod in a propping manner, the front part of the discharging cover is movably propped against the rear side wall of a spade head, a movable plate is fixedly arranged on the outer side wall of the discharging cover, a fixed plate is fixedly arranged below the outer annular wall of the feeding rod, the front end of a first spring is fixedly connected with a sliding block, a control cylinder is fixedly arranged at the left side of the upper part of the fixed plate, a handle is fixedly arranged at the upper end of the feeding rod, a pull handle is hinged to the left side of the lower part of the handle, the lower part of the pull handle is fixedly connected with the upper end of a steel wire rope, a protective cover is respectively and movably covered on the left side and the right side of the spade head through a shaft and a bearing, a pedal block is fixedly arranged on the left side and the right side of the upper part of the spade head, and a limiting block is fixedly arranged at the outer end of a third spring.

Description

Cultivation fertilizer applicator

Technical Field

The utility model relates to the technical field of fertilizer application devices, in particular to a cultivation fertilizer applicator.

Background

The fertilizer is applied to soil or sprayed on plants, nutrients needed by the plants are provided, soil fertility is maintained and improved, in the current fruit tree cultivation process, a fertilizer application pit is dug by a spade manually before fertilization, then fertilization is carried out, a plurality of existing fertilizer applicators can be combined with a spade head, so that the existing fertilizer applicators have the functions of digging pit and fertilizing, but the spade head is generally not protected, and after the fertilizer applicators are used, the spade head is placed at will and collides or rubs with the cement ground, so that the spade head is worn, and because the spade head is exposed, safety accidents can be caused if the spade head is touched by other people during storage.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art, and provides a cultivation fertilizer applicator with reasonable design, which is used for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the feeding device comprises a feeding rod, a storage barrel and a shovel head, wherein the feeding rod is fixedly arranged on the shovel head, the feeding rod is of an internal hollow structure with an opening at the lower part, the front part of the feeding rod is fixedly provided with the storage barrel, and the lower part of the storage barrel is in through connection with the feeding rod through a corrugated pipe;

it also comprises:

the discharging cover is arranged at the lower end of the feeding rod in a collision mode, the front part of the discharging cover is movably in collision with the rear side wall of the shovel head, a movable plate is fixedly arranged on the outer side wall of the discharging cover, and a fixed plate is fixedly arranged below the outer annular wall of the feeding rod;

the two sliding blocks are respectively and fixedly arranged on the left side and the right side of the upper part of the movable plate, are respectively and slidably arranged in sliding grooves formed in the left side and the right side of the lower part of the fixed plate, and are fixedly provided with a first spring on the inner wall of the rear side of the sliding groove, and the front end of the first spring is fixedly connected with the sliding blocks;

the control cylinder is fixedly arranged on the left side of the upper part of the fixed plate, a discharging mechanism is arranged in the control cylinder, a steel wire rope is fixedly arranged on the upper part of the discharging mechanism, a handle is fixedly arranged at the upper end of the feeding rod, a pull handle is hinged to the left side of the lower part of the handle, and the lower part of the pull handle is fixedly connected with the upper end of the steel wire rope;

the two protective covers are respectively and movably covered on the left side and the right side of the shovel head through a shaft and a bearing, pedal blocks are fixedly arranged on the left side and the right side of the upper part of the shovel head, and three springs are fixedly arranged in cylindrical grooves formed in the front side wall and the rear side wall of each pedal block;

the limiting block is fixedly arranged at the outer end of the third spring, the outer end of the limiting block passes through the cylindrical groove and then is arranged in a first limiting groove formed in the front inner side wall and the rear inner side wall of the protective cover in a collision mode, a second limiting groove is formed in the position, located below the first limiting groove, of the front inner side wall and the rear inner side wall of the protective cover, and the second limiting groove is matched with the limiting block.

Preferably, the discharge mechanism comprises:

the control rod is movably arranged in the control cylinder, the upper end of the control rod passes through the upper through hole of the control cylinder and then is fixedly provided with a pull rod, the upper end of the pull rod is fixedly connected with the steel wire rope, and the lower end of the control rod sequentially passes through the lower opening of the control cylinder and the opening on the fixed plate and then is movably inserted into the control groove formed in the movable plate;

the second spring is movably sleeved on the control rod, the upper end of the second spring is fixedly arranged on the inner top wall of the control cylinder, the lower end of the second spring is fixedly provided with a limit ring, the limit ring is fixedly sleeved on the control rod, and the lower part of the limit ring is in contact with the fixed plate.

Preferably, a guide groove with the inner side inclined downwards is arranged on the inner bottom wall of the feeding rod.

Preferably, magnets which are mutually adsorbed are fixedly arranged below the adjacent side walls of the two protective covers.

Preferably, a buffer cushion is fixedly arranged on the inner side wall of the protective cover and is in contact with the shovel head.

Compared with the prior art, the utility model has the beneficial effects that: the cultivation fertilizer applicator disclosed by the utility model can realize protection of the spade head during storage, so that collision or friction between the spade head and the cement ground can be avoided, and safety accidents caused by contact of other people with the spade head can be avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view taken along A-A in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 2.

Fig. 4 is a schematic view of the structure of the protective cover after being turned upwards and opened in the utility model.

FIG. 5 is an exploded view of the components of the mounting plate, slider, spring, control cylinder and discharge mechanism of the present utility model.

FIG. 6 is an exploded view of the parts of the shield, pedal, spring number three, stopper and cushion of the present utility model.

Reference numerals illustrate:

the shovel comprises a feeding rod 1, a storage barrel 2, a shovel head 3, a discharging cover 4, a movable plate 5, a fixed plate 6, a sliding block 7, a first spring 8, a control barrel 9, a discharging mechanism 10, a control rod 10-1, a second spring 10-2, a limit ring 10-3, a pull rod 10-4, a control groove 11, a steel wire rope 12, a handle 13, a pull handle 14, a protective cover 15, a pedal 16, a third spring 17, a limit block 18, a first limit groove 19, a second limit groove 20, a cylindrical groove 21, a guide groove 22, a magnet 23 and a cushion 24.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.

Embodiment one:

as shown in fig. 1 to 6, the present embodiment adopts the following technical scheme: the novel fertilizer distributor comprises a feeding rod 1, a storage vat 2 and a shovel head 3, wherein the feeding rod 1 is fixedly welded on the shovel head 3, the feeding rod 1 is of an internal hollow structure with an opening at the lower part, the storage vat 2 is fixedly arranged at the front part of the feeding rod 1, the lower part of the storage vat 3 is in through connection with the feeding rod 1 through a corrugated pipe, a guide chute 22 with the inner side inclined downwards is arranged on the inner bottom wall of the feeding rod 1, the guide of the falling direction of fertilizer can be increased through the guide chute 22, and the phenomenon that residual fertilizer is accumulated on the inner bottom wall of the feeding rod 1 and cannot fall is avoided;

it also comprises:

the discharging cover 4 is arranged at the lower end of the feeding rod 1 in a collision mode, the front part of the discharging cover 4 is movably in collision with the rear side wall of the shovel head 3, the movable plate 5 is fixedly arranged on the outer side wall of the discharging cover 4 in a welding mode, and the fixed plate 6 is fixedly arranged below the outer annular wall of the feeding rod 1 in a welding mode;

the two sliding blocks 7 are respectively riveted and fixedly arranged on the left side and the right side of the upper part of the movable plate 5, the two sliding blocks 7 are respectively arranged in sliding grooves formed in the left side and the right side of the lower part of the fixed plate 6 in a sliding manner, the guiding of the movable plate 5 during the forward and backward movement can be increased through the sliding blocks 7, the limit between the movable plate 5 and the fixed plate 6 can be increased, a first spring 8 is fixedly arranged on the inner wall of the rear side of the sliding groove, and the front end of the first spring 8 is fixedly connected with the sliding blocks 7;

the control cylinder 9 is fixedly arranged on the left side of the upper part of the fixed plate 6, a discharging mechanism 10 is arranged in the control cylinder 9, a steel wire rope 12 is fixedly arranged on the upper part of the discharging mechanism 10, a handle 13 is fixedly arranged at the upper end of the feeding rod 1, a pull handle 14 is hinged on the left side of the lower part of the handle 13, and the lower part of the pull handle 14 is fixedly connected with the upper end of the steel wire rope 12;

the two protection covers 15 are respectively arranged on the left side and the right side of the shovel head 3 through shafts and bearing movable covers, the magnets 23 which are mutually adsorbed are fixedly adhered to the lower parts of the adjacent side walls of the two protection covers 15, the auxiliary limit of the protection states of the shovel head 3 by the two protection covers 15 can be realized through the magnets 23, the protection covers 15 are prevented from being easily overturned due to the influence of external force, the buffer pads 24 are fixedly adhered to the inner side walls of the protection covers 15, the buffer pads 24 are arranged in a propping manner with the shovel head 3, when the two protection covers 15 are used for protecting the shovel head 3, the buffer pads 24 can be in soft contact with the edges of the two sides of the shovel head 3, abrasion caused by the contact of the side edges of the shovel head 3 with other hard objects can be avoided, and the buffer shock absorption protection to the shovel head 3 can be increased when the storage fertilizer applicator falls down, the pedal 16 is fixedly arranged on the left side and the right side of the upper part of the shovel head 3, and the three springs 17 are fixedly arranged in the column grooves 21 formed in the front and rear side walls of the pedal 16;

the stopper 18, stopper 18 welded fastening sets up the outer end at No. three spring 17, in the stopper 19 that the outer end of stopper 18 passed behind the cylindrical groove 21 and contradicted the setting and set up on the front and back inside wall of protection casing 15, no. two spacing grooves 20 have been seted up to the below outside position department that lies in No. one spacing groove 19 on the front and back inside wall of protection casing 15, and No. two spacing grooves 20 cooperatees with stopper 18 and set up, apply the reaction elasticity to stopper 18 through No. three spring 17, can make stopper 18 can closely contradict the cooperation with No. one spacing groove 19 or No. two spacing grooves 20, realize the spacing of protection casing 15 closed or open state.

Embodiment two:

as shown in fig. 1, 3 and 5, this embodiment is modified from the first embodiment, and the discharging mechanism 10 includes:

the control rod 10-1 is movably arranged in the control cylinder 9, the upper end of the control rod 10-1 passes through a through hole above the control cylinder 9 and then is fixedly provided with a pull rod 10-4 in a welded mode, the upper end of the pull rod 10-4 is fixedly connected with the steel wire rope 12, and the lower end of the control rod 10-1 sequentially passes through an opening below the control cylinder 9 and an opening on the fixed plate 6 and then is movably inserted into a control groove 11 formed in the movable plate 5;

the second spring 10-2 is movably sleeved on the control rod 10-1, the upper end of the second spring 10-2 is fixedly welded on the inner top wall of the control cylinder 9, the lower end of the second spring 10-2 is fixedly welded with the limit ring 10-3, the limit ring 10-3 is fixedly sleeved on the control rod 10-1, the lower part of the limit ring 10-3 is in contact with the fixed plate 6, the reactive elastic force of the second spring 10-2 can be applied to the control rod 10-1 through the limit ring 10-3, the elastic force of the second spring 10-2 is much larger than that of the first spring 8, the control rod 10-1 can have enough thrust to be extruded downwards, the inclined bottom wall of the control groove 11 is matched, the movable plate 5 can be driven to move rightwards and stretch the first spring 8, the discharging cover 4 is enabled to be in contact with the shovel head 3, and free falling of fertilizer during digging is avoided.

When the utility model is used, the protective cover 15 is turned around the shaft as the center of a circle, the limiting block 18 is separated from the first limiting groove 19 and moves towards the cylindrical groove 21 to press the third spring 17, when the tail end of the protective cover 15 is turned to the top, the third spring 17 resets to press the limiting block 18 outwards to press the limiting block 18 against the second limiting groove 20, so that the limiting of the position state of the protective cover 15 is completed, at the moment, the side edge of the shovel head 3 is completely exposed, then fertilizer is poured into the storage barrel 2, the fertilizer in the storage barrel 2 falls into the feed rod 1 through the corrugated pipe, the fertilizer in the feed rod 1 continuously falls into the discharge cover 4, then the handle 13 is held by a hand to move the fertilizer applicator, the lower end of the shovel head 3 is abutted against the ground near a fruit tree, the foot is stepped on the pedal 16 by the foot, then the foot is pressed downwards while the foot is forced downwards, the shovel head 3 is inserted into the ground to form a ground gap, the handle 13 is pushed forward, the shovel head 3 enlarges the ground gap, the pull handle 14 is pulled upward, the pull handle 14 drives the pull rod 10-4 to move upward through the steel wire rope 12, the pull rod 10-4 drives the control rod 10-1 to move upward, the control rod 10-1 drives the limit ring 10-3 to move upward to compress the second spring 10-2, meanwhile, the first spring 8 is slowly reset and shortened, the slide block 7 moves backward, the movable plate 5 and the discharging cover 4 are driven to move backward, the discharging cover 4 is separated from the interference with the shovel head 3, at the moment, fertilizer in the discharging cover 4 can fall into the ground gap, so that the fertilization of fruit trees is completed, the pull handle 14 is released, the second spring 10-2 resets and drives the control rod 10-1 to move downward through the limit ring 10-3, the inclined bottom wall of the cooperation control groove 11 sets up, can drive fly leaf 5 to move and tensile spring 8 to the right side, make baiting cover 4 and spade head 3 conflict again, fertilizer at this moment will not fall, then can upwards pull out the soil gap with spade head 3 through handle 13, after the fertilizer applicator finishes using, overturn the protection casing 15 with the opposite direction with the axle as the centre of a circle again, make stopper 18 break away from No. two spacing groove 20 and remove the extrusion spring 17 No. three to the cylindricality groove 21, when turning over the end of protection casing 15 to the below, no. three spring 17 resets and makes stopper 18 and No. one spacing groove 19 conflict with the outside extrusion of stopper 18, simultaneously two springs are adsorbed each other, and two protection casings 15 at this moment are established spade head 3's both sides edge cover again, and buffer pad 24 can conflict with spade head 3's both sides edge, thereby realize the protection to spade head 3.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. through the cooperation of the protective cover 15, the third spring 17 and the limiting block 18, the protection of the edges of the two sides of the shovel head 3 can be realized, and during the storage period of the fertilizer applicator, the shovel head 3 can be prevented from being worn due to contact with the storage ground, and the shovel head 3 can be prevented from being injured due to the fact that other people touch the sharp edges of the two sides of the shovel head 3;

2. the guide of the falling direction of the fertilizer can be increased through the guide chute 22, so that the phenomenon that the residual fertilizer is accumulated on the inner bottom wall of the feed rod 1 and cannot fall is avoided.

It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a cultivation fertilizer applicator, it includes feed bar (1), storage vat (2) and spade head (3), and feed bar (1) is fixed to be set up on spade head (3), and feed bar (1) is the inside hollow structure of below open-ended, and the front portion of feed bar (1) is fixed to be provided with storage vat (2), and the lower part of storage vat (2) is through-connection with feed bar (1) through the bellows;

the method is characterized in that: it also comprises:

the discharging cover (4) is arranged at the lower end of the feeding rod (1) in a collision mode, the front part of the discharging cover (4) is movably in collision with the rear side wall of the shovel head (3), the movable plate (5) is fixedly arranged on the outer side wall of the discharging cover (4), and the fixed plate (6) is fixedly arranged below the outer annular wall of the feeding rod (1);

the two sliding blocks (7) are respectively and fixedly arranged on the left side and the right side of the upper part of the movable plate (5), the two sliding blocks (7) are respectively and slidably arranged in sliding grooves formed in the left side and the right side of the lower part of the fixed plate (6), a first spring (8) is fixedly arranged on the inner wall of the rear side of the sliding groove, and the front end of the first spring (8) is fixedly connected with the sliding blocks (7);

the control cylinder (9), the control cylinder (9) is fixedly arranged on the left side of the upper part of the fixed plate (6), a discharging mechanism (10) is arranged in the control cylinder (9), a steel wire rope (12) is fixedly arranged on the upper part of the discharging mechanism (10), a handle (13) is fixedly arranged at the upper end of the feeding rod (1), a pull handle (14) is hinged on the left side of the lower part of the handle (13), and the lower part of the pull handle (14) is fixedly connected with the upper end of the steel wire rope (12);

the two protective covers (15) are respectively arranged at the left side and the right side of the shovel head (3) through shafts and bearing movable covers, pedal blocks (16) are fixedly arranged at the left side and the right side of the upper part of the shovel head (3), and three springs (17) are fixedly arranged in cylindrical grooves (21) formed in the front side wall and the rear side wall of each pedal block (16);

the limiting block (18), the outer end at spring (17) No. three is fixed to limiting block (18), in limiting block (18) the outer end pass behind post groove (21) with conflict setting up first spacing groove (19) of seting up on the front and back inside wall of protection casing (15), no. two spacing grooves (20) have been seted up to below outside position department that is located first spacing groove (19) on the front and back inside wall of protection casing (15), and No. two spacing grooves (20) cooperate with limiting block (18) to set up.

2. A planting fertilizer applicator as defined in claim 1, wherein: the discharge mechanism (10) comprises:

the control rod (10-1), the control rod (10-1) is movably arranged in the control cylinder (9), the pull rod (10-4) is fixedly arranged after the upper end of the control rod (10-1) passes through the upper through hole of the control cylinder (9), the upper end of the pull rod (10-4) is fixedly connected with the steel wire rope (12), and the lower end of the control rod (10-1) sequentially passes through the lower opening of the control cylinder (9) and the opening on the fixed plate (6) and is movably inserted into the control groove (11) formed in the movable plate (5);

the second spring (10-2), no. two spring (10-2) movable sleeve establishes on control lever (10-1), and the upper end of No. two spring (10-2) is fixed to be set up on the interior roof of control cylinder (9), and the lower extreme of No. two spring (10-2) is fixed to be provided with spacing collar (10-3), and spacing collar (10-3) are fixed to be overlapped and are established on control lever (10-1), and the lower part of spacing collar (10-3) and fixed plate (6) looks butt setting.

3. A planting fertilizer applicator as defined in claim 1, wherein: the inner bottom wall of the feeding rod (1) is provided with a guide chute (22) with the inner side inclined downwards.

4. A planting fertilizer applicator as defined in claim 1, wherein: magnets (23) which are mutually adsorbed are fixedly arranged below the adjacent side walls of the two protective covers (15).

5. A planting fertilizer applicator as defined in claim 1, wherein: and a cushion pad (24) is fixedly arranged on the inner side wall of the protective cover (15), and the cushion pad (24) is in contact with the shovel head (3).