CN218977282U

CN218977282U - Mobile seedling planting and fertilizing device

Info

Publication number: CN218977282U
Application number: CN202223273127.XU
Authority: CN
Inventors: 宋洋洋; 任洪岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-09
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a movable seedling planting and fertilizing device, which relates to the technical field of seedling planting and comprises a connecting rod and a spade head, wherein the spade head is fixedly connected to the bottom end of the connecting rod, the front side of the spade head is movably connected with a pit expansion structure, the top end of the pit expansion structure is movably connected to the outer side of the connecting rod, the middle position of the connecting rod is fixedly connected with a material injection tank, the top end of the material injection tank is provided with a feeding hole, the top end of the connecting rod is provided with an elbow, and the bottom end of the elbow of the connecting rod is movably connected with a discharging control mechanism. According to the utility model, through the pit expansion structure, the spade head is inserted into soil near the position of the tree seedling to be fertilized, and the pedal is stepped on, so that the connecting ring rotates on the outer side of the connecting rod, and meanwhile, the bottom end of the transmission rod on the other side is driven by the connecting ring to tilt upwards, so that the bottom end of the pit expansion plate is driven to move outwards, thereby being beneficial to rapid pit opening and fertilization pit, improving pit digging efficiency during fertilization and reducing physical power loss of personnel.

Description

Mobile seedling planting and fertilizing device

Technical Field

The utility model relates to the technical field of seedling planting, in particular to a movable seedling planting and fertilizing device.

Background

The seedling is a tree seedling with root system and seedling trunk. The seedlings cultivated in the nursery are called nursery seedlings no matter the ages and the sizes of the seedlings, and before the seedlings go out of the nursery. The seedling species: seedling, nutrition propagation seedling, transplanting seedling and remaining bed seedling. But the seedlings are transplanted after being out of the nursery, and the seedlings are fertilized regularly after being planted, so that the survival rate of the seedlings is ensured.

When the technical field personnel fertilize after planting the sapling, remove the digging through the spade generally and fertilize again, but need consume a large amount of physical power at this in-process, single can't accomplish the digging simultaneously and fertilize, greatly reduced the cost of labor and reduced work efficiency. Therefore, the movable seedling planting and fertilizing device solves the problems.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a movable seedling planting and fertilizing device.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable nursery stock planting fertilizer injection unit, includes connecting rod and spade head, spade head fixed connection is in the bottom of connecting rod, and the front side swing joint of spade head has the hole structure that expands, and expands the top swing joint of hole structure in the outside of connecting rod, the intermediate position fixedly connected with injection tank of connecting rod, and the feed port has been seted up on the top of injection tank, the top of connecting rod is equipped with the elbow, and the elbow department bottom swing joint of connecting rod has ejection of compact control mechanism.

Above-mentioned, expand the hole structure and include and expand pitman, transfer line, go-between and pedal, the top fixed connection of transfer line is in the surface of go-between, and the bottom of transfer line passes through pivot swing joint in the surface that expands the pitman, the bottom fixed connection of pedal is in the surface of go-between, and pedal is located the opposite side of transfer line.

Above-mentioned, expand the pit board and the spade head shape size unanimous, and expand the top of pit board and pass through hinge and spade head swing joint, the pivot swing joint that resets through the connection link is in the surface of connecting rod, the pedal passes through the connection link and the transfer line constitutes with expanding the pit board and steps on and expand the structure outward.

Above-mentioned, ejection of compact control mechanism includes handle, reset spring, stay cord and control panel, reset spring fixed connection is in the top one side of handle, and stay cord fixed connection is in the top opposite side of handle, the other end fixed connection of stay cord is in the top central point of control panel.

Above-mentioned, the handle passes through pivot swing joint in the elbow department downside of connecting rod, reset spring's top fixed connection is in the elbow department downside of connecting rod.

Above-mentioned, the discharge gate has been seted up to the bottom of annotating the material jar, the connecting rod is located the vertical guide hole of having seted up of annotating material jar downside, and the guide hole is linked together with the discharge gate, one side in the discharge gate through reset hinge fixed connection of control panel, the stay cord is through inside and control panel fixed connection that runs through the connecting rod.

The beneficial effects are that:

compared with the prior art, the movable seedling planting and fertilizing device has the following beneficial effects:

1. according to the utility model, through the pit expansion structure, the spade head is inserted into soil near the position of the tree seedling to be fertilized, and the pedal is stepped on, so that the connecting ring rotates on the outer side of the connecting rod, and meanwhile, the bottom end of the transmission rod on the other side is driven by the connecting ring to tilt upwards, so that the bottom end of the pit expansion plate is driven to move outwards, thereby being beneficial to rapid pit opening and fertilization pit, improving pit digging efficiency during fertilization and reducing physical power loss of personnel.

2. According to the utility model, the handle is pressed through the arranged discharging control mechanism, the reset spring is contracted at the moment, and the pull rope is pulled by the front end of the handle, so that the control panel is pulled upwards by the bottom end of the pull rope, at the moment, the internal fertilizer of the material injection tank falls into the fertilizer application pit from the spade head through the material guide hole, the fertilizer application is conveniently carried out while digging the pit, the fertilizer application operation step is simplified, and the work efficiency is improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a material injection tank according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a connecting rod; 2. a shovel head; 3. a pit expansion structure; 301. pit expansion plates; 302. a transmission rod; 303. a connecting ring; 304. foot pedal; 4. a charging bucket; 5. a feed hole; 6. a discharging control mechanism; 601. a handle; 602. a return spring; 603. a pull rope; 604. a control board; 7. and a material guiding hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a fertilizer injection unit is planted to portable nursery stock, includes connecting rod 1 and spade head 2, spade head 2 fixed connection in the bottom of connecting rod 1, and spade head 2's front side swing joint has to expand hole structure 3, and expands hole structure 3's top swing joint in the outside of connecting rod 1, connecting rod 1's intermediate position fixedly connected with injection jar 4, and feed port 5 has been seted up on injection jar 4's top, connecting rod 1's top is equipped with the elbow, and connecting rod 1's elbow department bottom swing joint has ejection of compact control mechanism 6.

The fertilizer is injected into the interior of the injection tank 4 through the feed hole 5, the spade head 2 is inserted into soil nearby the position of a sapling to be fertilized, and simultaneously the pedal 304 is stepped on, so that the connecting ring 303 rotates at the outer side of the connecting rod 1, and meanwhile, the bottom end of the transmission rod 302 at the other side is driven by the connecting ring 303 to tilt upwards, so that the bottom end of the pit expanding plate 301 is driven to move outwards, thereby being beneficial to quickly digging and fertilizing pits, improving pit digging efficiency during fertilization, reducing physical loss of personnel, simultaneously pressing the handle 601, at the moment, the reset spring 602 contracts, simultaneously pulling the pull rope 603 by the front end of the handle 601, so that the bottom end of the pull rope 603 pulls the control board 604 upwards, at the moment, the internal fertilizer of the injection tank 4 falls into the interior of a fertilizing pit from the spade head 2 through the guide hole 7, fertilization is facilitated while the fertilization operation steps are simplified, the handle 601 is loosened after completion, and the reaction force of the handle 601 is reset by the handle control board 604 at the moment, and then the spade head 2 is pulled out from the soil.

As shown in fig. 1-2, the pit expansion structure 3 comprises a pit expansion plate 301, a transmission rod 302, a connection ring 303 and a pedal 304, wherein the top end of the transmission rod 302 is fixedly connected to the surface of the connection ring 303, the bottom end of the transmission rod 302 is movably connected to the surface of the pit expansion plate 301 through a rotating shaft, the bottom end of the pedal 304 is fixedly connected to the surface of the connection ring 303, the pedal 304 is positioned on the other side of the transmission rod 302, the pit expansion plate 301 is consistent with the shovel head 2 in shape and size, the top end of the pit expansion plate 301 is movably connected with the shovel head 2 through a hinge, the connection ring 303 is movably connected to the surface of the connection rod 1 through a reset rotating shaft, and the pedal 304 and the pit expansion plate 301 form a stepping external expansion structure through the connection ring 303 and the transmission rod 302.

Through stepping on pedal 304 to make go-between 303 rotate in the outside of connecting rod 1, the bottom of the transfer line 302 of the while go-between 303 drive opposite side upwarps, makes it drive to expand the pit board 301 bottom outwards to remove, thereby be favorable to quick pit digging fertilization hole, the efficiency of digging the pit when improving the fertilization, reduction personnel's physical power loss.

As shown in fig. 1-4, the discharging control mechanism 6 comprises a handle 601, a reset spring 602, a pull rope 603 and a control board 604, wherein the reset spring 602 is fixedly connected to one side of the top end of the handle 601, the pull rope 603 is fixedly connected to the other side of the top end of the handle 601, the other end of the pull rope 603 is fixedly connected to the center position of the top end of the control board 604, the handle 601 is movably connected to the lower side of the elbow of the connecting rod 1 through a rotating shaft, the top end of the reset spring 602 is fixedly connected to the lower side of the elbow of the connecting rod 1, a discharging hole is formed in the bottom end of the charging bucket 4, the connecting rod 1 is positioned at the lower side of the charging bucket 4 and vertically provided with a material guiding hole 7, the material guiding hole 7 is communicated with the discharging hole, the pull rope 603 is fixedly connected to one side of the discharging hole through the reset hinge, and the pull rope 603 is fixedly connected with the control board 604 through the inside of the penetrating the connecting rod 1.

Through pressing handle 601, reset spring 602 contracts this moment, and handle 601 front end pulling stay cord 603 simultaneously to make stay cord 603 bottom pulling control panel 604 upwards lift up, the inside fertilizer of filling jar 4 falls into the inside of fertilization hole from spade head 2 through guide hole 7 this moment, is favorable to conveniently digging the hole and fertilizes, improves work efficiency when simplifying fertilization operation step.

Working principle: the fertilizer is injected into the interior of the injection tank 4 through the feed hole 5, the shovel head 2 is inserted into soil nearby the position of a tree seedling needing to be fertilized, the pedal 304 is stepped on, so that the connecting ring 303 rotates on the outer side of the connecting rod 1, meanwhile, the bottom end of the transmission rod 302 on the other side is driven by the connecting ring 303 to tilt upwards, the bottom end of the pit expanding plate 301 is driven to move outwards, the handle 601 is pressed simultaneously, the reset spring 602 is contracted, meanwhile, the pull rope 603 is pulled by the front end of the handle 601, the control plate 604 is pulled upwards to lift the bottom end of the pull rope 603, at the moment, the internal fertilizer of the injection tank 4 falls into the interior of a fertilization pit from the shovel head 2 through the guide hole 7, the handle 601 is loosened after completion, the reset spring 602 reacts on the handle 601 at the moment, so that the handle 601 and the control plate 604 are reset, and the shovel head 2 is pulled out of the soil.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable nursery stock planting fertilizer injection unit, includes connecting rod (1) and spade head (2), its characterized in that: spade head (2) fixed connection is in the bottom of connecting rod (1), and the front side swing joint of spade head (2) has hole expanding structure (3), and the top swing joint of hole expanding structure (3) in the outside of connecting rod (1), the intermediate position fixedly connected with injection jar (4) of connecting rod (1), and feed port (5) have been seted up on the top of injection jar (4), the top of connecting rod (1) is equipped with the elbow, and the elbow department bottom swing joint of connecting rod (1) has ejection of compact control mechanism (6).

2. The mobile seedling planting and fertilizing device as in claim 1, wherein: the pit expansion structure (3) comprises a pit expansion plate (301), a transmission rod (302), a connecting ring (303) and pedals (304), wherein the top end of the transmission rod (302) is fixedly connected to the surface of the connecting ring (303), the bottom end of the transmission rod (302) is movably connected to the surface of the pit expansion plate (301) through a rotating shaft, the bottom end of each pedal (304) is fixedly connected to the surface of the connecting ring (303), and the pedals (304) are located on the other side of the transmission rod (302).

3. The mobile seedling planting and fertilizing device as in claim 2, wherein: the shape and the size of the pit expansion plate (301) are consistent with those of the spade head (2), the top end of the pit expansion plate (301) is movably connected with the spade head (2) through a hinge, the connecting ring (303) is movably connected to the surface of the connecting rod (1) through a reset rotating shaft, and the pedal (304) and the pit expansion plate (301) form a stepping outward expansion structure through the connecting ring (303) and the transmission rod (302).

4. The mobile seedling planting and fertilizing device as in claim 1, wherein: the discharging control mechanism (6) comprises a handle (601), a reset spring (602), a pull rope (603) and a control board (604), wherein the reset spring (602) is fixedly connected to one side of the top end of the handle (601), the pull rope (603) is fixedly connected to the other side of the top end of the handle (601), and the other end of the pull rope (603) is fixedly connected to the central position of the top end of the control board (604).

5. The mobile seedling planting and fertilizing device as set forth in claim 4, wherein: the handle (601) is movably connected to the lower side of the elbow of the connecting rod (1) through a rotating shaft, and the top end of the return spring (602) is fixedly connected to the lower side of the elbow of the connecting rod (1).

6. The mobile seedling planting and fertilizing device as set forth in claim 4, wherein: the bottom of filling jar (4) has seted up the discharge gate, connecting rod (1) is located filling jar (4) downside and has vertically seted up guide hole (7), and guide hole (7) are linked together with the discharge gate, one side in the discharge gate through reset hinge fixed connection of control panel (604), stay cord (603) are through inside and control panel (604) fixed connection that runs through connecting rod (1).