CN215872653U

CN215872653U - Automatic fertilizing device for vegetable greenhouse

Info

Publication number: CN215872653U
Application number: CN202121257103.8U
Authority: CN
Inventors: 蒋明
Original assignee: Anhui Donghua Agricultural Technology Development Co ltd
Current assignee: Anhui Donghua Agricultural Technology Development Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-22
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the technical field of vegetable planting devices, and particularly discloses an automatic fertilizing device for a vegetable greenhouse, wherein a support is formed by a support post and a cross beam, a longitudinal moving base is axially and slidably clamped on the cross beam, a transverse moving base is slidably sleeved on a guide rod vertically connected with the inner side surfaces of the two longitudinal moving bases, power mechanisms for driving the transverse moving base and the longitudinal moving base to move are respectively arranged on the guide rod, the top end of a vertical pipe connected with the front side of the transverse moving base is connected with a hopper, the front side of the bottom end of a sleeve sleeved pipe connected with the bottom end of the vertical pipe is vertically and fixedly connected with a cylinder, a rotating disc is rotatably sleeved on the periphery of the cylinder, a first through hole is formed in the outer wall of the cylinder, a second through hole is formed in the inner wall of the rotating disc, a support plate is arranged on the inner wall of a pipe body uniformly and vertically connected with the outer wall of the rotating disc, and a spring is vertically connected between the inner end surface of a cone slidably sleeved at the outer end of the pipe body and the support plate; the problems that a large amount of manpower is consumed in the soil fertilization process in the vegetable greenhouse and the fertilization efficiency is low are solved.

Description

Automatic fertilizing device for vegetable greenhouse

Technical Field

The utility model relates to the technical field of vegetable planting devices, in particular to an automatic fertilizing device for a vegetable greenhouse.

Background

The vegetable greenhouse planting is a common mode of modern vegetable planting, vegetables are planted by covering a plastic film on a greenhouse, an environment suitable for vegetable growth is created artificially, the production season of the vegetables is adjusted artificially according to market requirements, and consumers can eat out-of-season vegetables.

However, the fertilization operation of the current vegetable greenhouse is carried out manually by vegetable growers, which consumes a lot of manpower and time and is very inconvenient to manage.

SUMMERY OF THE UTILITY MODEL

The utility model designs an automatic fertilizing device for a vegetable greenhouse, aiming at solving the problems that a large amount of manpower is consumed in the soil fertilizing process in the current vegetable greenhouse and the fertilizing efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic fertilizing device for a vegetable greenhouse comprises crossbeams and vertically arranged struts, wherein the crossbeams are longitudinally arranged in pairs in parallel, the top ends of the struts are fixedly connected with the front ends and the rear ends of the crossbeams respectively, longitudinally-moving bases are clamped on the crossbeams in a sliding mode respectively along the axial direction, guide rods are vertically and fixedly connected between the inner side surfaces of the two longitudinally-moving bases, transversely-moving bases are sleeved on the guide rods in a sliding mode, power mechanisms for driving the longitudinally-moving bases to slide along the crossbeams are installed on the struts, power mechanisms for driving the transversely-moving bases to slide along the guide rods are arranged on the transversely-moving bases, vertical pipes are fixedly connected to the front sides of the transversely-moving bases, hoppers are connected to the top ends of the vertical pipes, sleeves are sleeved at the bottom ends of the vertical pipes, cylinders are vertically and fixedly connected to the front sides of the bottom ends of the sleeves, and rotating disks are rotatably sleeved on the peripheries of the cylinders, the outer wall of the cylinder is uniformly provided with first through holes, the position, corresponding to the first through holes, of the inner wall of the rotating disc is provided with a second through hole, the outer wall of the rotating disc is uniformly and vertically and fixedly connected with a plurality of pipe bodies, a supporting plate is fixedly connected to the position, close to the outer end, of the inner wall of each pipe body, a cone is sleeved at the outer end of each pipe body in a sliding mode, a spring is vertically connected between the inner end face of each cone and the supporting plate, the outer edge of the supporting plate is provided with a notch, the outer diameter of the inner end of each cone is equal to the inner diameter of each pipe body, the outer diameter of the inner end of each cone is larger than the outer diameter of each pipe body, and an incision is formed in the edge of the inner end of each cone.

Preferably, the cone includes slider, spliced pole and awl point, spliced pole fixed connection in the slider with between the awl point, the external diameter of slider equals the internal diameter of body, just the cross-sectional profile of slider is major arc shape, the external diameter of spliced pole equals the aperture in the outer terminal surface drill way of body, and the aperture in the outer terminal surface drill way of body is less than its internal diameter, the terminal surface diameter of awl point equals the external diameter of spliced pole, the outer end of spring connect in the interior terminal surface of slider.

Preferably, the power mechanism on the pillar comprises a longitudinal movement motor and a longitudinal screw rod, the longitudinal movement motor is fixedly installed at the top end of the front face of the pillar respectively, the longitudinal screw rod is parallel to the cross beam, two ends of the longitudinal screw rod are rotatably sleeved with the top end of the corresponding pillar respectively, the front end of the longitudinal screw rod is butted with a power output shaft of the longitudinal movement motor respectively, and the longitudinal movement base is in threaded sleeve connection with the longitudinal screw rod respectively.

Preferably, the top end of the cross beam is provided with a slide rail along the axial direction, and the bottom end of the longitudinal moving base is in sliding clamping connection with the slide rail.

Preferably, the power mechanism on the longitudinal moving base comprises a transverse moving motor and a transverse screw rod, the transverse moving motor is fixedly mounted on the outer side face of the longitudinal moving base on one side, the transverse screw rod is parallel to the guide rod, two ends of the transverse screw rod are respectively rotatably sleeved with the inner side face of the longitudinal moving base, one end of the transverse screw rod is in butt joint with a power output shaft of the transverse moving motor, and the transverse moving base is in threaded sleeve joint with the transverse screw rod.

Preferably, the top end of the sleeve is in threaded sleeve connection with a positioning bolt, and the inner end of the positioning bolt penetrates through the inner wall of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

the longitudinal moving base can drive the transverse moving base to move between vegetables planted in rows, the transverse moving base moves to enable the rotary disc to move between two rows of vegetables, the cone is inserted into soil to enable the rotary disc to rotate, and when the cone compression spring retracts towards the tube body, fertilizer in the hopper can flow out through the vertical tube, the sleeve, the cylinder and the tube body in sequence, so that automatic fertilizing operation is completed, and fertilizing efficiency in the vegetable greenhouse is improved.

Drawings

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

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

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic perspective view of a support plate according to the present invention;

fig. 5 is a schematic perspective view of the cone of the present invention.

In the figure: 1-a cross beam; 11-a slide rail; 2-a pillar; 3-longitudinally moving the motor; 31-longitudinal screw rod; 4-longitudinally moving the base; 41-a traversing motor; 42-transverse screw rod; 43-a guide bar; 5-transversely moving the base; 6-a hopper; 7-a vertical pipe; 71-a sleeve; 72-positioning bolts; 73-cylinder; 74-first via; 8-rotating the disc; 81-a tube body; 82-a second via; 83-a support plate; 831-opening; 84-a spring; 9-cone; 91-a slide block; 92-connecting column; 93-conical tip.

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. 1-5, the present invention provides a technical solution, an automatic fertilizing apparatus for a vegetable greenhouse, comprising a beam 1 and a vertically arranged pillar 2, which are longitudinally arranged in parallel in pairs, the top end of the pillar 2 is fixedly connected with the front end and the rear end of the beam 1, the beam 1 is slidably connected with a longitudinally moving base 4 along the axial direction, a guide rod 43 is fixedly connected between the inner side surfaces of the two longitudinally moving bases 4, a transversely moving base 5 is slidably sleeved on the guide rod 43, a power mechanism for driving the longitudinally moving base 4 to slide along the beam 1 is installed on the pillar 2, the transversely moving base 5 is provided with a power mechanism for driving the transversely moving base 5 to slide along the guide rod 43, the front of the transversely moving base 5 is fixedly connected with a vertical tube 7, the top end of the vertical tube 7 is connected with a hopper 6, the bottom end of the vertical tube 7 is sleeved with a sleeve 71, the front of the bottom end of the sleeve 71 is fixedly connected with a cylinder 73, drum 73 peripheral is rotated and is cup jointed rotary disk 8, first through-hole 74 has evenly been seted up to drum 73's outer wall, second through-hole 82 has been seted up to rotary disk 8's the position that the inner wall corresponds first through-hole 74, a plurality of bodys 81 of the even perpendicular fixedly connected with of rotary disk 8's outer wall, the nearly outer end department fixedly connected with backup pad 83 of body 81 inner wall, cone 9 has been cup jointed in the outer end slip of body 81, be connected with spring 84 between cone 9's the interior terminal surface and the backup pad 83 perpendicularly, opening 831 has been seted up to the outer fringe of backup pad 83, the external diameter of cone 9 inner end equals the internal diameter of body 81, the external diameter of cone 9 inner end is greater than its outside external diameter, and the incision has been seted up to the edge of cone 9 inner end.

In this embodiment, the cone 9 includes a slider 91, a connection post 92 and a cone tip 93, the connection post 92 is fixedly connected between the slider 91 and the cone tip 93, an outer diameter of the slider 91 is equal to an inner diameter of the tube 81, a cross-sectional profile of the slider 91 is in a major arc shape, the outer diameter of the connection post 92 is equal to an aperture of an outer end face orifice of the tube 81, the aperture of the outer end face orifice of the tube 81 is smaller than the inner diameter thereof, an end face diameter of the cone tip 93 is equal to the outer diameter of the connection post 92, and an outer end of the spring 84 is connected to an inner end face of the slider 91.

In this embodiment, the power mechanism on the pillar 2 includes a longitudinal movement motor 3 and a longitudinal screw rod 31, the longitudinal movement motor 3 is respectively and fixedly installed at the top end of the front surface of the pillar 2, the longitudinal screw rod 31 is parallel to the cross beam 1, two ends of the longitudinal screw rod 31 are respectively rotatably sleeved with the top end of the corresponding pillar 2, the front end of the longitudinal screw rod 31 is respectively butted with the power output shaft of the longitudinal movement motor 3, and the longitudinal movement base 4 is respectively in threaded sleeve connection with the longitudinal screw rod 31.

In this embodiment, the top of crossbeam 1 is provided with slide rail 11 along the axial, and the bottom slip joint of indulging moving base 4 is on slide rail 11.

In this embodiment, the power mechanism on the longitudinal moving base 4 includes a transverse moving motor 41 and a transverse screw rod 42, the transverse moving motor 41 is fixedly installed on the outer side surface of the longitudinal moving base 4 on one side, the transverse screw rod 42 is parallel to the guide rod 43, two ends of the transverse screw rod 42 are respectively rotatably sleeved with the inner side surface of the longitudinal moving base 4, one end of the transverse screw rod 42 is butted with the power output shaft of the transverse moving motor 41, and the transverse moving base 5 is in threaded sleeve connection with the transverse screw rod 42.

In this embodiment, the top end of the sleeve 71 is screwed with the positioning bolt 72, and the inner end of the positioning bolt 72 penetrates through the inner wall of the sleeve 71.

The working principle is as follows: when the device is used, fertilizer is filled in the hopper 6, the relative sleeving relation between the sleeve 71 and the vertical pipe 7 is adjusted to meet the requirement that the conical tip 93 can penetrate into soil, and the sleeve 71 is positioned and fixed by using the positioning bolt 72; the longitudinal movement motor 3 drives the longitudinal movement base 4 to move along the slide rail 11 on the cross beam 1 through the longitudinal screw rod 31, so that the rotating disc 8 moves to a neutral position between two corresponding rows of vegetables; the traverse motor 41 drives the traverse base 5 to move along the guide rod 43 through the transverse screw rod 42, so that the traverse base 5 moves along the upper part of the neutral position between the two rows of vegetables; the rotating disc 8 is positioned between the two rows of vegetables, and when the rotating disc 8 is driven by the traversing base 5 to move horizontally, the conical tip 93 can pierce the soil, so that the rotating disc 8 drives the pipe body 81 and the cone 9 to rotate; when awl point 93 pierces soil, the reaction force that receives soil can compression spring 84 and shrink to body 81 inner chamber to make fertilizer can leak through standpipe 7, sleeve pipe 71, drum 73, first through-hole 74, second through-hole 82 entering body 81 in proper order, the gap between the open end of body 81 and the awl point 93 again, fertilizer falls to the awl point 93 just and pierces the hole that soil formed in, thereby is convenient for accomplish fertilization process line by line.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 vegetable greenhouse uses automatic fertilizer injection unit which characterized in that: the device comprises transverse beams (1) which are longitudinally arranged in pairs in parallel and a vertically arranged strut (2), the top ends of the struts (2) are fixedly connected with the front end and the rear end of the transverse beam (1) respectively, longitudinal moving bases (4) are clamped on the transverse beams (1) respectively in a sliding manner along the axial direction, a guide rod (43) is vertically and fixedly connected between the inner side surfaces of the two longitudinal moving bases (4), a transverse moving base (5) is sleeved on the guide rod (43) in a sliding manner, a power mechanism for driving the longitudinal moving bases (4) to slide along the transverse beam (1) is installed on the strut (2), the power mechanism for driving the transverse moving base (5) to slide along the guide rod (43) is arranged on the transverse moving base (5), a vertical tube (7) is fixedly connected to the front surface of the transverse moving vertical tube base (5), and a hopper (6) is connected to the top end of the vertical tube (7), the bottom end of the vertical pipe (7) is sleeved with a sleeve (71), the front face of the bottom end of the sleeve (71) is vertically and fixedly connected with a cylinder (73), the periphery of the cylinder (73) is rotatably sleeved with a rotating disc (8), the outer wall of the cylinder (73) is uniformly provided with first through holes (74), the inner wall of the rotating disc (8) is provided with second through holes (82) corresponding to the positions of the first through holes (74), the outer wall of the rotating disc (8) is uniformly and vertically and fixedly connected with a plurality of pipe bodies (81), a supporting plate (83) is fixedly connected to the inner wall of each pipe body (81) close to the outer end, the outer end of each pipe body (81) is slidably sleeved with a cone (9), a spring (84) is vertically connected between the inner end face of each cone (9) and the supporting plate (83), the outer edge of each supporting plate (83) is provided with a notch (831), and the outer diameter of the inner end of each cone (9) is equal to the inner diameter of each pipe body (81), the outer diameter of the inner end of the cone (9) is larger than that of the outer end of the cone, and a notch is formed in the edge of the inner end of the cone (9).

2. The automatic fertilizing device for the vegetable greenhouse of claim 1, characterized in that: cone (9) include slider (91), spliced pole (92) and awl point (93), spliced pole (92) fixed connection in slider (91) with between awl point (93), the external diameter of slider (91) equals the internal diameter of body (81), just the cross-sectional profile of slider (91) is the major arc shape, the external diameter of spliced pole (92) equals the aperture of body (81) outer terminal surface drill way, and the aperture of body (81) outer terminal surface drill way is less than its internal diameter, the terminal surface diameter of awl point (93) equals the external diameter of spliced pole (92), the outer end of spring (84) connect in the interior terminal surface of slider (91).

3. The automatic fertilizing device for the vegetable greenhouse of claim 1, characterized in that: the power mechanism on the pillar (2) comprises a longitudinal moving motor (3) and a longitudinal screw rod (31), the longitudinal moving motor (3) is fixedly installed at the top end of the front face of the pillar (2) respectively, the longitudinal screw rod (31) is parallel to the cross beam (1), two ends of the longitudinal screw rod (31) are rotatably sleeved with the top end of the pillar (2) correspondingly respectively, the front end of the longitudinal screw rod (31) is in butt joint with a power output shaft of the longitudinal moving motor (3) respectively, and the longitudinal moving base (4) is in threaded sleeve joint with the longitudinal screw rod (31) respectively.

4. The automatic fertilizing device for the vegetable greenhouse of claim 3, characterized in that: the top of crossbeam (1) is provided with slide rail (11) along the axial, the bottom slip joint of indulging moving base (4) in on slide rail (11).

5. The automatic fertilizing device for the vegetable greenhouse of claim 1, characterized in that: the power mechanism on the longitudinal moving base (4) comprises a transverse moving motor (41) and a transverse screw rod (42), the transverse moving motor (41) is fixedly installed on the outer side face of the longitudinal moving base (4) on one side, the transverse screw rod (42) is parallel to the guide rod (43), two ends of the transverse screw rod (42) are respectively rotatably sleeved with the inner side face of the longitudinal moving base (4), one end of the transverse screw rod (42) is in butt joint with a power output shaft of the transverse moving motor (41), and the transverse moving base (5) is in threaded sleeve joint with the transverse screw rod (42).

6. The automatic fertilizing device for the vegetable greenhouse of claim 1, characterized in that: the top end of the sleeve (71) is in threaded sleeve connection with a positioning bolt (72), and the inner end of the positioning bolt (72) penetrates through the inner wall of the sleeve (71).