CN211481974U - Bear stirring formula and mix fertile liquid fertilizer applicator - Google Patents

Bear stirring formula and mix fertile liquid fertilizer applicator Download PDF

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Publication number
CN211481974U
CN211481974U CN201922385148.2U CN201922385148U CN211481974U CN 211481974 U CN211481974 U CN 211481974U CN 201922385148 U CN201922385148 U CN 201922385148U CN 211481974 U CN211481974 U CN 211481974U
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CN
China
Prior art keywords
fertilizer
control handle
drill bit
storage box
gun head
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922385148.2U
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Chinese (zh)
Inventor
詹永发
田应书
吴康云
何建文
邢丹
蓬桂华
付文婷
黄冬福
范高领
吴迪
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Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum)
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Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum)
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Application filed by Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum) filed Critical Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum)
Priority to CN201922385148.2U priority Critical patent/CN211481974U/en
Application granted granted Critical
Publication of CN211481974U publication Critical patent/CN211481974U/en
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Abstract

The utility model provides a back-carrying stirring type mixed fertilizer liquid fertilizer applicator, which comprises a fertilizer storage box; a fertilizer outlet is integrally formed at the bottom of the fertilizer storage box, and a control handle is connected outside the fertilizer outlet through a pipeline; both ends of the control handle are threaded interfaces, and the other end of the control handle is provided with a pipeline connected with a gun head; an electric stirrer is arranged at the bottom of the fertilizer storage box through the inner side; the problem that this fertilizer applicator can solve mainly includes three aspects: firstly, by using the electric stirrer, the fertilizer which is insoluble in water and easy to precipitate is kept in a suspension state, no precipitate is generated, uniform fertilization is ensured, a pipeline of a fertilizer applicator is not blocked, and the fertilizer is not wasted; secondly, quantitative fertilization is realized through a specific liquid sac; thirdly, the fertilizer can be applied to the position where crops are most easily absorbed through a specific gun head.

Description

Bear stirring formula and mix fertile liquid fertilizer applicator
Technical Field
The utility model belongs to the technical field of agricultural cultivation, more specifically say, in particular to bear stirring formula mixed fertilizer liquid fertilizer applicator.
Background
At present, a plurality of backpack (manual, motor-driven and gravity self-pressing) liquid fertilizer applicators are applied in production, but are basically only suitable for applying soluble fertilizers, or partial soluble fertilizer settled liquid, or excrement diluted settled liquid and other fertilizers, and the defects that the fertilizers suitable for application need to be selected and the application range is narrow; secondly, a great deal of fertilizer is wasted (only the clear liquid can be applied); thirdly, because the current water-soluble fertilizers are expensive and few in variety, especially, nutrients in a plurality of water-soluble fertilizers are single, in order to meet the needs of crop growth, a plurality of water-soluble fertilizers need to be applied, the cost is higher, and therefore, the use opportunities are fewer and the range is narrower. Therefore, in the actual fertilization, in order to save the cost and improve the fertilization effect, the combined fertilization of the main element fertilizer (N, P, K) + the trace element fertilizer (such as Ca, Mg, Zn, and the like) + the biological bacterial fertilizer + the organic fertilizer is performed, or the compound fertilization is performed. Under the fertilization mode, some fertilizers are not water-soluble, and the knapsack liquid fertilizer applicator used in the current production cannot meet the fertilization requirement, so that the popularization and the use are influenced. At present, the conventional method (i.e. directly pouring the mixed fertilizer into soil by using a manure spoon, a manure tank and the like) is mostly used for applying base fertilizer and topdressing in planting lands without plastic mulching films. However, plastic mulching films are used for covering a plurality of planting fields in current production, and if the traditional fertilizing method is used, the plastic mulching films can be damaged. In order to solve the problem, some design fertilization apparatuses for dry fertilizer. However, such fertilizer applicators have several aspects and weaknesses: firstly, the fertilizer applicator has low damage to the plastic mulching film, but the fertilizer application efficiency is low; secondly, the fertilizer consumption is large when the fertilizer is directly applied, so that the fertilizer is wasted; thirdly, crops can not be directly absorbed after the fertilizer is applied, the fertilizer efficiency is late, the fertilizer needs to be applied in advance, the advance time is difficult to grasp in production, considerable professional knowledge is needed, most farmers can not accurately grasp the optimal fertilizer application time because of no professional knowledge training background, and therefore the farmers adopt a seedling-looking fertilizer application method (namely, apply the fertilizer when the fertilizer is deficient) during fertilizer application, and the fertilizer application method can not timely provide fertilizer nutrition for the crops, so that the yield of the crops is reduced. The application of liquid fertilizer can effectively overcome the problems, but the current liquid fertilizer application apparatus can only meet the application of water-soluble fertilizer. A simple funnel fertilizer applicator has been designed, which can satisfy the requirement of liquid (suspension) application of fertilizer which is not easy to dissolve in water, but the disadvantages are more: firstly, the tool is original, the fertilizing efficiency is extremely low, and the tool cannot be popularized in production; secondly, the method is not suitable for small-scale and precise fertilization.
Based on the above, the liquid fertilizer applicator adopted in the current production can only meet the application of soluble fertilizer, and has strong limitation. The application of the indissolvable fertilizer in production is wide, either an original irrigation method or a dry fertilizer application method is adopted, the former method has the defects of large application labor amount and unsuitability for applying fertilizer in a film, and the latter method also has the defects of large useful fertilizer amount, slow crop absorption after application and the like; and after the fertilizer is applied, crops cannot be directly absorbed, the fertilizer efficiency is late, the fertilizer needs to be applied in advance, the advance time is difficult to control in production, fertilizer nutrition cannot be timely provided for the crops, and the crop yield reduction is caused.
In view of the above, a backpack stirring type mixed fertilizer liquid fertilizer applicator is provided to achieve the purpose of higher practical value by aiming at the defects of the existing fertilizer applicators and researching and improving the existing fertilizer applicators on the basis.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a knapsack stirring type mixed fertilizer liquid fertilizer applicator to solve the problems that although the damage to the plastic mulching film is small, the fertilizer application efficiency is low, and the fertilizer consumption is large and the fertilizer is wasted when the fertilizer is directly applied; and after the fertilizer is applied, crops cannot be directly absorbed, the fertilizer efficiency is late, the fertilizer needs to be applied in advance, the advance time is difficult to control in production, fertilizer nutrition cannot be timely provided for the crops, and the problem of crop yield reduction is caused.
The utility model relates to a purpose and efficiency of knapsack stirring formula mixed fertilizer liquid fertilizer applicator is reached by following concrete technical means:
a back-carrying stirring type mixed fertilizer liquid fertilizer applicator comprises a fertilizer storage box; a fertilizer outlet is integrally formed at the bottom of the fertilizer storage box, and a control handle is connected outside the fertilizer outlet through a pipeline; both ends of the control handle are threaded interfaces, and the other end of the control handle is provided with a pipeline connected with a gun head; an electric stirrer is arranged at the bottom of the fertilizer storage box through the inner side.
Furthermore, the fertilizer storage box also comprises a filter layer, a power interface and a fertilizer adding port; the middle of the fertilizer storage box is provided with a filtering layer in a clamping and sealing manner through a shoulder structure; the bottom of the outer side of the fertilizer storage box is provided with a power interface; and a fertilizer adding opening is integrally formed in the middle of the top of the fertilizer storage box.
Furthermore, the control handle also comprises a pressing device, a valve and a liquid bag; the top of the control handle is connected with a pressing device through a coil spring, and a valve opening is formed in the middle of the control handle; a valve is arranged in the valve opening of the control handle and is rotationally connected with the pressing device through a rotating shaft; and a liquid bag is arranged on the pipeline on one side of the top of the control handle.
Furthermore, the gun head also comprises a guide pipe, a sealing piston and a piston connecting rod; a guide pipe is fixedly arranged in the middle of the gun head through a support, and a spring is arranged in the guide pipe; a sealing piston is arranged in the guide pipe in a sliding manner, and a piston connecting rod is fixedly arranged in the middle of the sealing piston; one end of the gun head is provided with a drill in a sliding mode.
Furthermore, the drill bit also comprises a drill point, a fertilizer outlet hole, a stress frame and a stress connecting rod; the outer end of the drill bit is integrally provided with a drill tip; two groups of fertilizer outlet holes are formed in the edge of the outer side of the drill bit; the inner side part of the drill bit is of a double-layer structure, the drill bit is connected with the gun head in a sliding mode through the middle of the double-layer structure, and the piston connecting rod is arranged in the drill bit rod body in a sliding mode; a stress frame is integrally arranged on the outer side of the drill bit; and the inner side end of the drill bit is fixedly provided with a stress connecting rod through a support and is aligned with the stress frame.
Compared with the prior art, the utility model discloses following beneficial effect has:
the problem that this fertilizer applicator can solve mainly includes three aspects: firstly, by using the electric stirrer, the fertilizer which is insoluble in water and easy to precipitate is kept in a suspension state, no precipitate is generated, uniform fertilization is ensured, a pipeline of a fertilizer applicator is not blocked, and the fertilizer is not wasted; secondly, quantitative fertilization is realized through a specific liquid sac; thirdly, the fertilizer can be applied to the position where crops are most easily absorbed through a specific gun head.
Drawings
Fig. 1 is a schematic view of the fertilizer storage box of the present invention in a partial cross-sectional view.
Fig. 2 is a schematic sectional structure diagram of the control handle of the present invention.
Fig. 3 is a schematic view of the structure of the working state of the control handle of the present invention.
Fig. 4 is a schematic sectional structure view of the gun head of the present invention.
Fig. 5 is a schematic diagram of a separation structure of the gun head of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. the fertilizer storage box comprises a fertilizer storage box 101, a filter layer 102, a power interface 103, a fertilizer adding port 104, a fertilizer outlet 2, a control handle 201, a pressing device 202, a valve 203, a liquid bag 3, a gun head 301, a guide pipe 302, a sealing piston 303, a piston connecting rod 4, a drill bit 401, a drill tip 402, a fertilizer outlet 403, a stress frame 404 and a stress connecting rod.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a back-carrying stirring type mixed fertilizer liquid fertilizer applicator, which comprises a fertilizer storage box 1; a fertilizer outlet 104 is integrally arranged at the bottom of the fertilizer storage box 1, and a control handle 2 is connected outside the fertilizer outlet 104 through a pipeline; both ends of the control handle 2 are threaded interfaces, and the other end of the control handle 2 is provided with a pipeline connected with a gun head 3; an electric stirrer is arranged at the bottom of the fertilizer storage box 1 through the inner side.
Wherein, the fertilizer storage box 1 also comprises a filter layer 101, a power interface 102 and a fertilizer adding port 103; the middle of the fertilizer storage box 1 is provided with a filtering layer 101 in a clamping and sealing manner through a shoulder structure; the bottom of the outer side of the fertilizer storage box 1 is provided with a power interface 102; a fertilizer adding opening 103 is integrally formed in the middle of the top of the fertilizer storage box 1.
Wherein, the control handle 2 also comprises a pressing device 201, a valve 202 and a liquid sac 203; the top of the control handle 2 is connected with a pressing device 201 through a coil spring, and a valve opening is arranged in the middle of the control handle 2; a valve 202 is arranged in a valve opening of the control handle 2 and is rotationally connected with the pressing device 201 through a rotating shaft; the liquid sac 203 is arranged on the pipeline on one side of the top of the control handle 2.
The gun head 3 further comprises a guide pipe 301, a sealing piston 302 and a piston connecting rod 303; a guide pipe 301 is fixedly arranged in the middle of the gun head 3 through a support, and a spring is arranged in the guide pipe 301; a sealing piston 302 is arranged in the guide pipe 301 in a sliding manner, and a piston connecting rod 303 is fixedly arranged in the middle of the sealing piston 302; one end of the gun head 3 is provided with a drill bit 4 in a sliding way.
Wherein, the drill 4 further comprises a drill point 401, a fertilizer outlet hole 402, a stress frame 403 and a stress connecting rod 404; the outer end of the drill bit 4 is integrally provided with a drill tip 401; two groups of fertilizer outlet holes 402 are formed at the outer edge of the drill bit 4; the inner side part of the drill bit 4 is of a double-layer structure, the drill bit 4 is connected with the gun head 3 in a sliding mode through the middle of the double-layer structure, and the piston connecting rod 303 can be arranged in a rod body of the drill bit 4 in a sliding mode; a stress frame 403 is integrally arranged on the outer side of the drill bit 4; the inner end of the drill bit 4 is fixedly provided with a force bearing connecting rod 404 through a bracket and is aligned with the force bearing frame 403.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, store fertile case 1 by filter layer 101, power interface 102, add fertile mouthful 103, electric rotary agitator, go out fertile mouthful 104 and constitute, main theory of operation utilizes the livestock storage battery that charges to connect power interface 102 and provides power, drives rotary agitator work, guarantees to store suspension fertilizer in fertile case 1 and is in the suspended state all the time, does not deposit, and the liquid fertilizer is even, does not block the pipeline.
The control handle 2 is composed of a pressing device 201, a valve 202 and a liquid sac 203. The tilting end of the pressing device 201 is pressed, the valve 202 is opened, the liquid bag 203 is bounced open, and the fertilizer liquid enters the gun head 3 in the control handle 2 under the action of gravity and the suction of the liquid bag 203; when the pressing device 201 is released, the spring is stretched out, the valve 202 is closed, the fertilizer liquid in the fertilizer storage box 1 cannot enter the liquid bag 203 and the gun head 3, and the liquid bag 203 pressing device connected with the valve 202 presses the liquid bag 203, so that the fertilizer application amount can be ensured to be basically constant after the relationship between the pressing degree and the fertilizer application amount (such as 30ml) is set due to the relative stability of the stretching degree and the elasticity of the spring.
The gun head 3 consists of a guide pipe 301, a sealing piston 302, a piston connecting rod 303 and a drill bit 4, when the drill bit goes deep into the ground, the ground contacts a stress frame 403 to generate resistance, the stress connecting rod 404 moves inwards to push the sealing piston 302 open, and fertilizer liquid enters the drill bit 4 and is discharged through a fertilizer outlet 402.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a bear stirring formula mixed fertilizer liquid fertilizer applicator which characterized in that includes: a fertilizer outlet (104) is integrally arranged at the bottom of the fertilizer storage box (1), and a control handle (2) is connected outside the fertilizer outlet (104) through an arrangement pipeline; both ends of the control handle (2) are threaded interfaces, and the other end of the control handle (2) is provided with a pipeline connected with a gun head (3); an electric stirrer penetrates through the inner side of the bottom of the fertilizer storage box (1).
2. The backpack stirring type mixed fertilizer liquid fertilizer applicator as claimed in claim 1, characterized in that: the fertilizer storage box (1) also comprises a filter layer (101), a power interface (102) and a fertilizer adding opening (103); the middle of the fertilizer storage box (1) is provided with a filtering layer (101) in a clamping and sealing manner through a shoulder structure; the bottom of the outer side of the fertilizer storage box (1) is provided with a power interface (102); a fertilizer adding opening (103) is integrally formed in the middle of the top of the fertilizer storage box (1).
3. The backpack stirring type mixed fertilizer liquid fertilizer applicator as claimed in claim 1, characterized in that: the control handle (2) also comprises a pressing device (201), a valve (202) and a liquid bag (203); the top of the control handle (2) is connected with a pressing device (201) through a coil spring, and a valve opening is formed in the middle of the control handle (2); a valve (202) is arranged in a valve opening of the control handle (2) and is rotationally connected with the pressing device (201) through a rotating shaft; and a liquid bag (203) is arranged on the pipeline on one side of the top of the control handle (2).
4. The backpack stirring type mixed fertilizer liquid fertilizer applicator as claimed in claim 1, characterized in that: the gun head (3) also comprises a guide pipe (301), a sealing piston (302) and a piston connecting rod (303); a guide pipe (301) is fixedly arranged in the middle of the gun head (3) through a support, and a spring is arranged in the guide pipe (301); a sealing piston (302) is arranged in the guide pipe (301) in a sliding manner, and a piston connecting rod (303) is fixedly arranged in the middle of the sealing piston (302); one end of the gun head (3) is provided with a drill bit (4) in a sliding manner.
5. The backpack stirring type mixed fertilizer liquid fertilizer applicator as claimed in claim 4, characterized in that: the drill bit (4) further comprises a drill point (401), a fertilizer outlet hole (402), a stress frame (403) and a stress connecting rod (404); the outer end of the drill bit (4) is integrally provided with a drill tip (401); two groups of fertilizer outlet holes (402) are formed in the outer edge of the drill bit (4); the inner side part of the drill bit (4) is of a double-layer structure, the drill bit (4) is in sliding connection with the gun head (3) through the middle of the double-layer structure, and the piston connecting rod (303) can be arranged in a rod body of the drill bit (4) in a sliding mode; a stress frame (403) is integrally arranged on the outer side of the drill bit (4); and the inner side end of the drill bit (4) is fixedly provided with a stress connecting rod (404) through a bracket and is aligned with the stress frame (403).
CN201922385148.2U 2019-12-26 2019-12-26 Bear stirring formula and mix fertile liquid fertilizer applicator Expired - Fee Related CN211481974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922385148.2U CN211481974U (en) 2019-12-26 2019-12-26 Bear stirring formula and mix fertile liquid fertilizer applicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922385148.2U CN211481974U (en) 2019-12-26 2019-12-26 Bear stirring formula and mix fertile liquid fertilizer applicator

Publications (1)

Publication Number Publication Date
CN211481974U true CN211481974U (en) 2020-09-15

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CN201922385148.2U Expired - Fee Related CN211481974U (en) 2019-12-26 2019-12-26 Bear stirring formula and mix fertile liquid fertilizer applicator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117256287A (en) * 2023-11-20 2023-12-22 中国农业大学 Anti-blocking turbulent flow type liquid organic fertilizer accurate distributor and fertilizing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117256287A (en) * 2023-11-20 2023-12-22 中国农业大学 Anti-blocking turbulent flow type liquid organic fertilizer accurate distributor and fertilizing equipment
CN117256287B (en) * 2023-11-20 2024-02-27 中国农业大学 Anti-blocking turbulent flow type liquid organic fertilizer accurate distributor and fertilizing equipment

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Granted publication date: 20200915

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