CN217064562U

CN217064562U - Fertilizer injection unit is used in jujube tree cultivation

Info

Publication number: CN217064562U
Application number: CN202220862635.2U
Authority: CN
Inventors: 张立刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-29
Anticipated expiration: 2032-04-14

Abstract

The utility model belongs to the technical field of jujube tree is planted, especially, relate to a fertilizer injection unit is used in jujube tree cultivation. The technology comprises a movable frame, wherein a storage box for loading fertilizer is arranged on the frame, and the top of the storage box is provided with an opening; a discharge pipe for outputting fertilizer in the storage box is arranged on the frame and communicated with the inner cavity of the storage box; the frame is also provided with a feeding component which is used for stirring the fertilizer in the storage box and intermittently outputting the fertilizer, and the feeding component extends into the storage box. Through the cooperation use between pay-off subassembly, storage case and the frame for the pay-off subassembly can also make fertilizer intermittent type output when stirring fertilizer, reaches the dual-purpose of a device, avoids needing two at least devices just can realize stirring and intermittent type output's purpose, reduces the input cost.

Description

Fertilizer injection unit is used in jujube tree cultivation

Technical Field

The utility model belongs to the technical field of jujube tree is planted, especially, relate to a fertilizer injection unit is used in jujube tree cultivation.

Background

When and after the jujube trees are planted, fertilizer is applied to the jujube trees according to the growth needs of the jujube trees so as to meet the growth and development needs of early branches and leaves of the jujube trees. The early fertilization is performed by manual operation and requires a grower to manually apply fertilizers; some fertilizers may injure the skin by directly contacting the skin, and the skin cannot be completely prevented from contacting the fertilizers by wearing gloves. For this purpose, a fertilizing device is produced.

Some fertilizer injection unit of current are through putting fertilizer into corresponding the storage case when using to fertilize automatically, fertilizer can not contact with skin. However, some fertilizing devices are complex in structure and complex in operation, and although the fertilizing problem can be solved, the cost is relatively high, and the burden of growers is increased.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a fertilizer injection unit is used in jujube tree cultivation can solve fertilizer injection unit structure complicacy, problem with high costs.

The fertilizing device for jujube tree cultivation comprises a movable frame, wherein a storage box for containing fertilizer is arranged on the frame, and the top of the storage box is open; a discharge pipe for outputting fertilizer in the storage box is arranged on the frame and communicated with the inner cavity of the storage box; the frame is also provided with a feeding component which is used for stirring the fertilizer in the storage box and intermittently outputting the fertilizer, and the feeding component extends into the storage box.

Further, a discharge port communicated with the inner cavity of the storage box is vertically formed in the frame, a connecting shell communicated with the discharge port is arranged at the bottom of the frame, and the connecting shell is provided with an upper opening and a lower opening; one end of the discharge pipe is detachably connected to the bottom opening of the connecting shell.

Further, the discharge pipe is a corrugated pipe.

Further, a box body with a hollow interior is arranged at the bottom of the frame, a cylindrical first cavity is formed in the frame, the first cavity is communicated with the discharge hole, and the discharge hole is covered by the first cavity;

the feeding assembly comprises a motor arranged in the box body, and an output shaft of the motor vertically extends to an inner cavity of the storage box and freely rotates relative to the frame; a stirring piece for stirring the fertilizer and a blocking piece for blocking the discharge hole are sequentially and transversely arranged on the output shaft of the motor from top to bottom, and the blocking piece is fan-shaped; the stirring sheet is positioned in the material storage box, and the blocking sheet is positioned in the first cavity.

Furthermore, a baffle is arranged on the frame.

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

through the cooperation use between pay-off subassembly, storage case and the frame for the pay-off subassembly can also make fertilizer intermittent type output when stirring fertilizer, reaches the dual-purpose of a device, avoids needing two at least devices just can realize stirring and intermittent type output's purpose, reduces the input cost.

Drawings

Fig. 1 is a schematic structural view of the fertilizer applying device of the present invention;

FIG. 2 is a right side view of the fertilizer applicator of FIG. 1;

FIG. 3 is a cross-sectional view of the fertilizer applicator of FIG. 2 taken along the line A-A;

FIG. 4 is a top view of the storage bin of FIG. 1;

fig. 5 is a top view of the feed assembly shown in fig. 1.

Names of components in the drawings: 1. frame 2, discharging pipe 3, box body 4, storage case 5, baffle 6, motor 7, first cavity 8, discharge gate 9, stirring piece 10, separation blade 11, breach 12, connection shell.

Detailed Description

The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the fertilizer applying device for jujube tree cultivation according to the present embodiment includes a frame 1 for moving, a storage box 4 for storing fertilizer is disposed on the frame 1, and the top of the storage box 4 is open to collect fertilizer to be applied in the storage box 4; a discharge pipe 2 for outputting the fertilizer in the storage box 4 is arranged on the frame 1, and the discharge pipe 2 is communicated with the inner cavity of the storage box 4 so as to convey the fertilizer into the fertilizing pit; the frame 1 is also provided with a feeding component which is used for stirring the fertilizer in the storage box 4 and intermittently outputting the fertilizer, and the feeding component extends into the storage box 4 to prevent the fertilizer from being blocked and intermittently outputting the fertilizer out of the discharging pipe 2.

Specifically, frame 1 includes the frame body, the bearing is installed to the bottom of frame body, transversely wear to be equipped with the roller bearing in the bearing, the both ends fixed mounting of roller bearing has the gyro wheel, two gyro wheels are established both sides (as shown in fig. 1) around the frame body respectively, frame body bottom is vertical to be provided with two support frames that are used for supporting the frame body, two support frames are established the both sides and the symmetry setting in frame body bottom respectively, two support frames are located the left side of two support frames, in order to form the support together with the gyro wheel after the stop movement, prevent that the frame body from inclining to lead to fertilizer in the storage case 4 to spill outside the storage case 4 and cause the waste, the left side edge of frame body is provided with two push rods, be used for promoting the frame body, during the use, hold the push rod and lift the frame body, make the bracing piece break away from ground and can remove the frame body. The top and the bottom of the material storage box 4 are open, and the bottom of the material storage box 4 is fixedly connected with the top surface of the frame body.

In practical use, the frame 1 can be driven automatically or manually by arranging the driving device and at least four rollers, so that the labor intensity of a fertilizing worker is reduced.

Further, a material storage box 4 is fixedly arranged at the top of the frame body, and the discharge pipe 2 is connected to the frame body and connected with the material storage box 4, so that fertilizer in the material storage box 4 can be output through the discharge pipe 2; the pay-off subassembly is installed on the frame body, and in the partly extension of pay-off subassembly extends to storage case 4, the partly that the pay-off subassembly extends to in the storage case 4 can stir fertilizer, and can make fertilizer intermittent type to export fertilizer in discharging pipe 2, cause the waste in avoiding fertilizer too much output to the fertilization hole, and a device realizes a plurality of functions, avoids needing to use the effect that a plurality of devices could realize a plurality of purposes, practices thrift the cost.

Preferably, the top of the storage box 4 is provided with a box cover to shield the fertilizer.

Example 2

Referring to fig. 1 to 3, in this embodiment, to further describe the technology, a discharge port 8 communicating with an inner cavity of the material storage tank 4 is vertically formed on the frame 1, a connecting shell 12 communicating with the discharge port 8 is arranged at the bottom of the frame 1, and the connecting shell 12 is opened up and down; one end of the discharge pipe 2 is detachably connected to the bottom opening of the connection shell 12, so that fertilizer is output into the discharge pipe 2 through the connection shell 12, and the discharge pipe 2 is convenient to install and detach.

Specifically, the connecting shell 12 can be fixedly mounted on the frame body and positioned at the discharge port 8, and the connecting shell 12 can be mounted on the frame body in a detachable manner such as threaded fit; the bottom of connecting shell 12 is provided with and is pipy connecting pipe, connecting pipe and connecting shell 12 integrated into one piece are provided with the external screw thread on the outer wall of connecting pipe, be provided with on the one end inner wall of discharging pipe 2 with connecting pipe screw-thread fit's internal thread, discharging pipe 2 and connecting pipe screw-thread fit.

Preferably, the bottom of the coupling housing 12 is funnel-shaped to prevent fertilizer from being stored in the coupling housing 12.

In the in-service use, can open on the connecting pipe and establish two pinholes, also seted up two pinholes on discharging pipe 2's one end, during the installation, with discharging pipe 2's one end suit on the connecting pipe outer wall to make the pinhole two liang overlap mutually, pass each pinhole and connect through the screw thread with the bolt, with the one end of discharging pipe 2 install on the connecting pipe, discharging pipe 2's the other end down and aim at ground, and discharging pipe 2 is towards between the one end on ground and the ground contactless.

Example 3

In this embodiment, the discharging pipe 2 is a corrugated pipe to cope with the fertilizing pits of different heights.

It is specific, to planting ground, there is unevenness ground and comparatively level and smooth ground usually, if discharging pipe 2 is the same from the height on ground, then probably because discharging pipe 2 collides with ground and leads to discharging pipe 2 crooked and make in the fertilizer probably deviates the soil hole to unevenness ground, it is more troublesome, the both sides in some fertilization holes more are piled up and are had soil, also can lead to discharging pipe 2 crooked, and the bellows is collapsible, when need fertilize unevenness ground, discharging pipe 2 is folded to the accessible, make the one end of discharging pipe 2 output fertilizer keep away from ground, avoid output one end to be influenced.

Preferably, the discharging pipe 2 is made of a metal corrugated pipe, and compared with a plastic corrugated pipe, the metal corrugated pipe is firmer and more durable, has higher rigidity, and can better keep the bent shape after the discharging pipe 2 is bent.

Example 4

Referring to fig. 3 to 5, in this embodiment, to further describe the technology, a box body 3 with a hollow interior is disposed at the bottom of the frame 1, a cylindrical first cavity 7 is disposed in the frame 1, the first cavity 7 is communicated with a discharge port 8, and the discharge port 8 is covered by the first cavity 7, so that a longitudinal projection of the discharge port 8 is located in a circle of a longitudinal projection of the first cavity 7; the feeding assembly comprises a motor 6 arranged in the box body 3, and an output shaft of the motor 6 vertically extends to an inner cavity of the material storage box 4 and freely rotates relative to the frame 1, so that the motor 6 can drive the output shaft to rotate; an output shaft of the motor 6 is sequentially and transversely provided with a stirring sheet 9 for stirring the fertilizer and a blocking sheet 10 for blocking the discharge hole 8 from top to bottom, and the blocking sheet 10 is fan-shaped; the stirring sheet 9 is positioned in the material storage box 4, and the baffle sheet 10 is positioned in the first cavity 7.

Specifically, a through hole communicated with an inner cavity of the material storage box 4 is vertically formed in the frame body, a bearing is arranged in the through hole, an output bearing of the motor 6 penetrates through the bearing and extends into the material storage box 4, the output shaft is located at the middle point of the bottom of the material storage box 4, at least one stirring piece 9 is arranged, and when one stirring piece 9 is arranged, the side edges of the stirring pieces 9 are connected to the output shaft of the motor 6; when the number of the stirring pieces 9 is two, the two stirring pieces 9 are arranged on the side wall of the output shaft at intervals, and can be symmetrically arranged or asymmetrically arranged, preferably, the tops of the two stirring pieces 9 are not on the same horizontal plane, so that the fertilizer can be better stirred; the longitudinal section of the stirring sheet 9 is vertically arranged in a rectangular shape.

Preferably, the farthest distance between the discharge port 8 and the output shaft of the motor 6 is less than the length of the stirring sheet 9, so that the stirring sheet 9 can push the fertilizer to the discharge port 8.

Further, the length of the stirring sheet 9 is smaller than the shortest distance from the bottom of the material storage box 4 to the output shaft of the motor 6, and the largest surface of the stirring sheet 9 is perpendicular to the bottom surface of the material storage box 4, namely the top surface of the frame body; the farthest distance between the discharge hole 8 and the output shaft of the motor 6 is smaller than the waist length of the baffle 10, namely the radius of the baffle 10, so that the baffle 10 can block the discharge hole 8, and gaps are reserved between each surface of the baffle 10 and the inner wall of the first cavity 7.

Further, the blocking plate 10 has a notch 11, and the notch 11 is a fan-shaped missing part of the concentric circle where the blocking plate 10 is located and complementary to the blocking plate 10.

When the motor 6 is not started, the separation blade 10 blocks the opening of the discharge opening 8, the motor 6 is started to drive the output shaft to rotate and simultaneously drive the stirring blade 9 and the separation blade 10 on the output shaft to rotate, the fertilizer in the storage box 4 is stirred by the stirring blade 9, the separation blade 10 rotates relative to the discharge opening 8, when the separation blade 10 is overlapped with the discharge opening 8, the fertilizer cannot pass through the discharge opening 8, when the separation blade 10 rotates to be not overlapped with the discharge opening 8 any more, namely when the notch 11 is overlapped with the discharge opening 8, the fertilizer immediately passes through the discharge opening 8 and is output into a fertilizing pit through the discharge pipe 2; when the notch 11 on the baffle plate 10 is overlapped with the discharge port 8, the fertilizer passes through the discharge port 8 to achieve the purpose of intermittent fertilizer output.

In practical use, the output shaft of the motor 6 is provided with a speed reducer, and the stirring piece 9 and the baffle piece 10 are both arranged at the output end of the speed reducer.

In practical use, the feeding assembly is not limited to this embodiment, and other devices capable of conveying fertilizer can be used instead, for example, a fertilizing device (hereinafter referred to as "the device") described in patent No. CN213548341U, in which the feeding barrel is driven to lift and rotate through cooperation between the storage box, the lifting cylinder and the rotating assembly, so as to insert the feeding barrel into soil and fertilize, and the lifting cylinder and the rotating assembly in the device cooperate to also convey fertilizer, and for detailed structure, reference is made to this patent.

Example 5

In this embodiment, the frame 1 is provided with a baffle 5 for preventing fertilizer from slipping out when a fertilizer bag containing fertilizer is placed on the frame 1, so as to block the fertilizer bag, and the fertilizer bag can be placed between the baffle 5 and the storage box 4.

Further, be provided with proximity switch in the first cavity 7, proximity switch and output shaft are located the both sides of discharge gate 8, give proximity switch-on back, when separation blade 10 and discharge gate 8 overlap, separation blade 10 is close to proximity switch, and proximity switch control motor 6 closes to when needs stop the fertilization, separation blade 10 just blocks discharge gate 8 when making motor 6 close.

The utility model discloses a working method as follows: the fertilizer is centralized in the storage box 4, the frame 1 is moved to a position needing fertilization by moving the frame 1, the height between the discharge pipe 2 and the ground is adjusted, one end of the discharge pipe 2 discharging materials is aligned to the position needing fertilization, then the motor 6 is started, the frame 1 is moved at the same time, the motor 6 operates to drive the output shaft to rotate, so as to drive the stirring piece 9 and the blocking piece 10 on the output shaft to rotate, the stirring piece 9 rotates in the storage box 4 to stir the fertilizer, the blocking piece 10 rotates in the first cavity 7, the blocking piece 10 passes through the discharge hole 8 in the rotating process, when the blocking piece 10 is overlapped with the discharge hole 8, the discharge hole 8 is blocked, when the notch 11 on the blocking piece 10 is overlapped with the discharge hole 8, the fertilizer is output from the discharge hole 8 into the discharge pipe 2, and the fertilizer is output in sequence; after the use is finished, the motor 6 is closed, and before the motor 6 is closed, the baffle plate 10 can be closed after blocking the discharge hole 8.

Claims

1. The utility model provides a fertilizer injection unit is used in jujube tree cultivation, includes frame (1) that is used for the removal, its characterized in that: a storage box (4) for loading fertilizer is arranged on the frame (1), and the top of the storage box (4) is open; a discharge pipe (2) for outputting fertilizer in the storage box (4) is arranged on the frame (1), and the discharge pipe (2) is communicated with the inner cavity of the storage box (4); the frame (1) is also provided with a feeding component which is used for stirring the fertilizer in the storage box (4) and outputting the fertilizer intermittently, and the feeding component extends into the storage box (4).

2. The fertilizer spreading device for jujube tree cultivation according to claim 1, wherein: a discharge hole (8) communicated with the inner cavity of the material storage box (4) is vertically formed in the frame (1), a connecting shell (12) communicated with the discharge hole (8) is arranged at the bottom of the frame (1), and the connecting shell (12) is opened up and down; one end of the discharge pipe (2) is detachably connected to the bottom opening of the connecting shell (12).

3. The fertilizer spreading device for jujube tree cultivation according to claim 2, wherein: the discharge pipe (2) is a corrugated pipe.

4. The fertilizer spreading device for jujube tree cultivation according to claim 3, wherein: the bottom of the frame (1) is provided with a box body (3) with a hollow interior, a cylindrical first cavity (7) is formed in the frame (1), the first cavity (7) is communicated with the discharge hole (8), and the discharge hole (8) is covered by the first cavity (7);

the feeding assembly comprises a motor (6) arranged in the box body (3), and an output shaft of the motor (6) vertically extends to an inner cavity of the material storage box (4) and freely rotates relative to the frame (1); an output shaft of the motor (6) is sequentially and transversely provided with a stirring sheet (9) for stirring the fertilizer and a blocking piece (10) for blocking the discharge hole (8) from top to bottom, and the blocking piece (10) is fan-shaped; the stirring sheet (9) is positioned in the material storage box (4), and the baffle sheet (10) is positioned in the first cavity (7).

5. The fertilizer spreading device for jujube tree cultivation according to any one of claims 1 to 4, wherein: the frame (1) is provided with a baffle (5).