Water-fertilizer integrated water-fertilizer ratio regulation and control device

Abstract

The invention discloses a water and fertilizer integrated water and fertilizer ratio regulation and control device, and relates to the field of efficient utilization of water and fertilizers, the water and fertilizer integrated water and fertilizer ratio regulation and control device comprises a preset base body, an external water source supply part and an external fertilizer supply part, the external water source supply part is mounted on the left side of the upper end of the preset base body; supply channels are arranged at the lower ends of the external water source supply part and the external fertilizer supply part, and the supply channels are communicated with the preset base body; a first guide groove is formed in the upper end of the inner surface of the preset base body. According to the water-fertilizer integrated water-fertilizer ratio regulation and control device, the sealing and fixing butt-joint piece at the upper end of the movable butt-joint piece moves upwards between the external water source supply piece and the external fertilizer supply piece to be separated from the sealing state, the working effect of automatic discharging is achieved, a user does not need to manually add the water-fertilizer ratio, operation is convenient and fast, and the working efficiency is improved. The external water source supply piece and the external fertilizer supply piece which are synchronously connected and closed are used for discharging in equal proportion, and self-adaptive simultaneous water and fertilizer supply work is synchronously achieved.

Description

Technical Field

[0001] The invention relates to the field of efficient utilization of water and fertilizer, and in particular to a water-fertilizer ratio control device that integrates water and fertilizer. Background Art

[0002] During the integrated water-fertilizer irrigation process, it is necessary to adapt the corresponding water-fertilizer ratio control device to control its proportion, so as to prepare a water-fertilizer solution suitable for crop growth and meet its agricultural needs; Most of the existing control devices are equipped with a manual proportioning structure to operate them; For example, a water-fertilizer ratio control device with publication number CN111760475B relates to the field of water-fertilizer integration. The water-fertilizer ratio control device includes a feeding mechanism, a bent pipe is fixedly installed at the bottom end of the feeding mechanism, and a dissolving bucket is fixedly installed at the bottom end of the bent pipe, so as to achieve the effect of accurately controlling the water-fertilizer ratio and dissolving the fertilizer quickly and fully, solving the problem that the water-fertilizer integration device in the prior art is not accurately mixed when in use, and has low efficiency when used over a large area; Another example is a water-fertilizer ratio control device with publication number CN116651318A, which relates to the technical field of water-fertilizer integration, including a device box, a base bracket is fixedly installed at the lower end of the device box, pulleys are arranged at the four corners of the lower end of the device box, and a rectangular groove is opened at the front end of the device box, so that the amount of fertilizer and the amount of water can be different, so that the water and fertilizer can flow into the mixing tank while maintaining the required ratio, so that the fertilizer can be mixed with water according to the precise ratio standard, and the water-fertilizer ratio can be accurately controlled; For example, a water-fertilizer ratio control device with an integrated water-fertilizer ratio is disclosed in Publication No. CN115554868A, comprising a base, a stirring mechanism, and a water supply mechanism; a mixing box is installed on the base, and a dry material box, a wet material box, a controller, and a discharge assembly are installed on the mixing box; the wet material box is connected to the mixing box through a first connecting assembly; a first flow meter is installed on the first connecting assembly; the dry material box is connected to the mixing box through a weighing mechanism; the precise control of the input amount of solid fertilizer and liquid fertilizer can be achieved, and a water-fertilizer liquid with a specified water-fertilizer ratio can be prepared, and the preparation efficiency of the water-fertilizer liquid can be effectively improved; Most of the above-mentioned water-fertilizer ratio control devices have improved their structures. However, during the operation of the existing water-fertilizer ratio control devices, the user is required to manually add fertilizer first and then add water in proportion. The operation is cumbersome and cannot simultaneously realize adaptive water and fertilizer replenishment, thus having certain application limitations. Summary of the invention

[0003] The purpose of the present invention is to provide an integrated water-fertilizer ratio control device to solve the problem proposed in the above background technology that during the operation, the user is required to manually add fertilizer first and then add water in proportion, the operation is cumbersome, and it is impossible to synchronously realize the adaptive water and fertilizer simultaneous replenishment work, and thus there are certain application limitations.

[0004] To achieve the above object, the present invention provides the following technical solution: a water-fertilizer integrated water-fertilizer ratio control device, comprising a preset base, an external water source supply component and an external fertilizer supply component, the external water source supply component is installed on the left side of the upper end of the preset base, and the external fertilizer supply component is installed on the upper right end of the preset base, and the lower ends of the external water source supply component and the external fertilizer supply component are both provided with supply channels, and the supply channels are connected to the preset base; A first guide groove is provided at the upper end of the inner surface of the preset base, and a movable docking piece is nested and installed inside the first guide groove, a sealing fixed docking piece is fixedly connected to the upper end of the movable docking piece, and the sealing fixed docking piece is fitted and docked with the inside of the supply channel, and an auxiliary self-connection structure is provided on the inner side of the preset base, and the opening and closing state of the supply channel is automatically controlled by the auxiliary self-connection structure; The external fertilizer supply component is provided with a self-turning structure inside, and the self-turning structure is used to prevent the accumulated materials inside the external fertilizer supply component from being blocked and discharged.

[0005] Furthermore, the auxiliary self-connection structure is provided with a second guide groove, and the second guide groove is opened on the inner side of the preset base, and a preset docking float is nested and installed on the outer side of the second guide groove, and the preset docking float is arranged inside the preset base; The lower end of the preset docking float is fixedly connected with a counterweight magnet part, and the counterweight magnet part is nested and docked with the inner side of the preset base. As the amount of liquid stored inside the preset base gradually decreases, the preset docking float that contacts the buoyancy of the liquid will synchronously break away from the influence of the buoyancy and move downward, and the preset docking float will cooperate with the counterweight magnet part at the lower end to form a guided slide along the accommodating guide groove.

[0006] Furthermore, a receiving guide groove is provided on the inner side of the bottom of the preset base, and a magnetic movable connecting piece is nested and installed inside the receiving guide groove, and the magnetic movable connecting piece is slidably connected to the inner side of the bottom of the preset base, so that the magnetic movable connecting piece drives the movable docking piece to move upward synchronously through the first docking traction rope, and then the sealing fixed docking piece at the upper end of the movable docking piece moves upward along between the external water source supply piece and the external fertilizer supply piece; The outer side of the magnetic movable connecting piece is butt-jointed with a first butt-jointed traction rope, and the first butt-jointed traction rope is arranged to penetrate along the inner side of the preset base, and the end of the first butt-jointed traction rope is butt-jointed with the upper end of the movable butt-jointed piece.

[0007] Furthermore, the supply channel at the bottom of the external water source supply component forms a sealed opening and closing structure through a sealed fixed docking component, and two sealed fixed docking components are symmetrically arranged about the center point of the movable docking component, and the areas of the two sealed fixed docking components are different. There is no need for the user to manually add the water-fertilizer ratio, and the operation is convenient. The material discharge process is carried out in proportion through two synchronously connected and closed external water source supply components and external fertilizer supply components.

[0008] Furthermore, the preset docking float contacts the buoyancy of the liquid to form a sliding structure along the inner wall of the preset base through the second guide groove, and the preset docking float forms a guided sliding structure along the accommodating guide groove through the counterweight magnet at the lower end.

[0009] Furthermore, during the downward movement of the counterweight magnet part, pressure is simultaneously applied to the contacting magnetic movable connecting part, and the magnetic movable connecting part moves downward along the accommodating guide groove through the repulsive forces of the same name between the counterweight magnet part, and the magnetic movable connecting part forms a traction structure with the movable docking part through the first docking traction rope.

[0010] Furthermore, the self-flipping structure is provided with a docking guide, and the docking guide is arranged on the inner wall of the external fertilizer supply part, and a movable toggle block is fixedly connected to the outer side of the external fertilizer supply part.

[0011] Furthermore, a second docking traction rope is wound around the outer side of the end of the docking guide member, and the second docking traction rope passes through the inner wall of the external fertilizer supply member, and the end of the second docking traction rope is docked with the outer side of the sealing and fixed docking member.

[0012] Furthermore, during the process of the sealed fixed docking part being forced to move upward, the docking guide part and the movable dial block are driven by the second docking traction rope to form a rotating structure outward along the external fertilizer supply part. The second docking traction rope docked on the outside of the sealed fixed docking part will drive the docking guide part and the movable dial block to be forced to form a rotating structure outward along the external water source supply part, thereby dialing the fertilizer stored inside the external water source supply part.

[0013] Compared with the prior art, the advantages of the present invention are: The integrated water-fertilizer ratio control device is provided with an auxiliary self-connection structure. During the operation of the device, as the amount of liquid stored in the preset base gradually decreases, the preset docking float block that contacts the buoyancy of the liquid will be synchronously separated from the influence of the buoyancy and move downward, and the preset docking float block will cooperate with the counterweight magnet part at the lower end to form a guide slide along the accommodating guide groove, and as the counterweight magnet part moves downward, the contacted magnetic movable connecting part is pressed; Furthermore, the magnetic movable connecting piece repulses the counterweight magnet piece by the same name, and the magnetic movable connecting piece moves downward along the accommodating guide groove, so that the magnetic movable connecting piece drives the movable docking piece to move upward synchronously through the first docking traction rope, and then the sealed fixed docking piece at the upper end of the movable docking piece moves upward along the external water source supply piece and the external fertilizer supply piece, so that it is out of the sealed state, forming a self-feeding working effect, without the need for the user to manually add the water-fertilizer ratio, and the operation is convenient. Through the two synchronously connected and closed external water source supply pieces and external fertilizer supply pieces, the material is discharged in equal proportion, and the adaptive water and fertilizer simultaneous supply work is realized synchronously, thereby improving the practicality of the device; Furthermore, a self-flipping structure is provided. When the sealed fixed docking part is supported and forced to move upward by the movable docking part, the second docking traction rope docked with the outer side of the sealed fixed docking part will drive the docking guide part and the movable shifting block to be subjected to force, so that they form a rotating structure outward along the external water source supply part, and then shift the fertilizer stored in the external water source supply part, so as to avoid blockage and inability to discharge materials, thereby improving the sustainability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional half-section structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 This is a schematic diagram of a half-section structure of an external fertilizer supply unit of the present invention; Figure 4 For the present invention Figure 1 A schematic diagram of the partially enlarged structure; Figure 5 This is a schematic diagram of the three-dimensional structure of the sealing and fixing docking piece of the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the movable toggle block of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the preset docking floating block of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the movable docking piece of the present invention.

[0015] In the figure: 1. Preset base; 2. External water supply component; 3. Supply channel; 4. Movable docking component; 5. Sealing fixed docking component; 6. Preset docking float; 7. Counterweight magnet component; 8. Accommodating guide groove; 9. Magnetic movable connecting component; 10. First docking traction rope; 11. Docking guide component; 12. Movable toggle block; 13. External fertilizer supply component; 14. First guide groove; 15. Second guide groove; 16. Second docking traction rope. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Example 1: Please refer to Figure 1-8 The present invention provides the following technical solutions: a water-fertilizer integrated water-fertilizer ratio control device, comprising a preset base 1, an external water source supply component 2, a supply channel 3, a movable docking component 4, a sealing fixed docking component 5, a preset docking floating block 6, a counterweight magnet component 7, a containing guide groove 8, a magnetic movable connecting component 9, a first docking traction rope 10, a docking guide component 11, a movable toggle block 12, an external fertilizer supply component 13, a first guide groove 14, a second guide groove 15, and a second docking traction rope 16; An external water supply component 2 is installed on the left side of the upper end of the preset base 1, and an external fertilizer supply component 13 is installed on the upper right end of the preset base 1. The lower ends of the external water supply component 2 and the external fertilizer supply component 13 are both provided with a supply channel 3, and the supply channel 3 is connected to the preset base 1; A first guide groove 14 is provided at the upper end of the inner surface of the preset base 1, and a movable docking piece 4 is nested and installed on the inner side of the first guide groove 14, and a sealing fixed docking piece 5 is fixedly connected to the upper end of the movable docking piece 4, and the sealing fixed docking piece 5 is fitted and docked with the inner part of the supply channel 3, and an auxiliary self-connection structure is provided on the inner side of the preset base 1, and the opening and closing state of the supply channel 3 is self-controlled by the auxiliary self-connection structure; the auxiliary self-connection structure is provided with a second guide groove 15, and the second guide groove 15 is provided on the inner side of the preset base 1, and a preset docking float 6 is nested and installed on the outer side of the second guide groove 15, and the preset docking float 6 is arranged inside the preset base 1; a counterweight magnet part 7 is fixedly connected to the lower end of the preset docking float 6, and the counterweight magnet part 7 is nested and docked with the inner side of the preset base 1. An accommodating guide groove 8 is provided on the inner side of the bottom of the preset base 1, and a magnetic movable connecting piece 9 is nested and installed inside the accommodating guide groove 8, and the magnetic movable connecting piece 9 is slidably connected to the inner side of the bottom of the preset base 1; a first docking traction rope 10 is docked on the outer side of the magnetic movable connecting piece 9, and the first docking traction rope 10 is arranged to penetrate along the inner side of the preset base 1, and the end of the first docking traction rope 10 is docked with the upper end of the movable docking piece 4.

[0018] The supply channel 3 at the bottom of the external water supply component 2 forms a sealed opening and closing structure through a sealed fixed docking component 5, and two sealed fixed docking components 5 are symmetrically arranged about the center point of the movable docking component 4, and the areas of the two sealed fixed docking components 5 are different. The preset docking float 6 contacts the buoyancy of the liquid to form a sliding structure along the inner wall of the preset base 1 through the second guide groove 15, and the preset docking float 6 forms a guided sliding structure along the accommodating guide groove 8 through the counterweight magnet component 7 at the lower end. During the downward movement of the counterweight magnet component 7, the contacted magnetic movable connecting component 9 is simultaneously pressed, and the magnetic movable connecting component 9 moves downward along the accommodating guide groove 8 through the same-name repulsive force between the counterweight magnet component 7, and the magnetic movable connecting component 9 forms a traction structure with the movable docking component 4 through the first docking traction rope 10. During the operation of the device, as the amount of liquid stored in the preset base body 1 gradually decreases, the preset docking float 6 that contacts the buoyancy of the liquid will be simultaneously freed from the influence of the buoyancy and move downward, and the preset docking float 6 will cooperate with the counterweight magnet part 7 at the lower end to form a guided slide along the accommodating guide groove 8, and as the counterweight magnet part 7 moves downward, it will apply pressure to the contacted magnetic movable connecting part 9; the magnetic movable connecting part 9 will move downward along the accommodating guide groove 8 through the repulsive force of the same name between the magnetic movable connecting part 9 and the counterweight magnet part 7, thereby allowing the magnetic movable connecting part 9 to move downward along the accommodating guide groove 8 ... The connecting member 9 drives the movable docking member 4 to move upward synchronously through the first docking traction rope 10, so that the sealed fixed docking member 5 at the upper end of the movable docking member 4 moves upward along the external water source supply member 2 and the external fertilizer supply member 13, so that it is out of the sealed state, forming a self-feeding working effect, without the need for the user to manually add fertilizer first and then add water in proportion, the operation is convenient, and the two synchronously connected closed external water source supply member 2 and the external fertilizer supply member 13 are used to perform the feeding process in equal proportion, and the adaptive water and fertilizer simultaneous supply work is realized simultaneously; Embodiment 2: Based on Embodiment 1, a self-flipping structure is also disclosed, and its specific structure is as follows: The external fertilizer supply component 13 is provided with a self-turning structure inside, and the accumulated materials inside the external fertilizer supply component 13 are prevented from being blocked and discharged through the self-turning structure.

[0019] The self-flipping structure is provided with a docking guide 11, and the docking guide 11 is provided on the inner wall of the external fertilizer supply 13, and the outer side of the external fertilizer supply 13 is fixedly connected with a movable toggle block 12. A second docking traction rope 16 is wound around the outer side of the end of the docking guide 11, and the second docking traction rope 16 passes through the inner wall of the external fertilizer supply 13, and the end of the second docking traction rope 16 is docked with the outer side of the sealing fixed docking member 5. During the process of the sealed fixed docking part 5 being forced to move upward, the docking guide part 11 and the movable toggle block 12 are driven by the second docking traction rope 16 to form a rotating structure outward along the external fertilizer supply part 13; during the process of the sealed fixed docking part 5 being forced to move upward through the support of the movable docking part 4, the second docking traction rope 16 docked with the outer side of the sealed fixed docking part 5 will drive the docking guide part 11 and the movable toggle block 12 to be forced to form a rotating structure outward along the external water source supply part 2, and then the fertilizer stored in the external water source supply part 2 is moved to avoid blockage and inability to discharge, thereby improving the processing quality of the device.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-fertilizer integrated water-fertilizer ratio control device, comprising a preset base (1), an external water source supply component (2) and an external fertilizer supply component (13), wherein the external water source supply component (2) is installed on the left side of the upper end of the preset base (1), and the external fertilizer supply component (13) is installed on the upper right end of the preset base (1), and the lower ends of the external water source supply component (2) and the external fertilizer supply component (13) are both provided with supply channels (3), and the supply channels (3) are connected to the preset base (1); Features: A first guide groove (14) is provided at the upper end of the inner surface of the preset base (1), and a movable docking piece (4) is nested and installed inside the first guide groove (14), a sealing fixed docking piece (5) is fixedly connected to the upper end of the movable docking piece (4), and the sealing fixed docking piece (5) is fitted and docked with the inside of the supply channel (3), and an auxiliary self-connection structure is provided on the inner side of the preset base (1), and the opening and closing state of the supply channel (3) is automatically controlled by the auxiliary self-connection structure; The external fertilizer supply component (13) is provided with a self-turning structure inside, and the self-turning structure is used to prevent the accumulated materials inside the external fertilizer supply component (13) from being blocked and discharged.

2. The water-fertilizer ratio control device of claim 1, characterized in that: The auxiliary self-connection structure is provided with a second guide groove (15), and the second guide groove (15) is opened on the inner side of the preset base (1), and a preset docking floating block (6) is nested and installed on the outer side of the second guide groove (15), and the preset docking floating block (6) is arranged inside the preset base (1); The lower end of the preset docking floating block (6) is fixedly connected to a counterweight magnet component (7), and the counterweight magnet component (7) is nested and docked with the inner side of the preset base body (1).

3. The water-fertilizer ratio control device of claim 2, characterized in that: The bottom inner side of the preset base (1) is provided with a receiving guide groove (8), and a magnetic movable connecting member (9) is nested and installed inside the receiving guide groove (8), and the magnetic movable connecting member (9) is slidably connected to the bottom inner side of the preset base (1); The outer side of the magnetic movable connecting piece (9) is butt-jointed with a first butt-jointed traction rope (10), and the first butt-jointed traction rope (10) is arranged to penetrate along the inner side of the preset base (1), and the end of the first butt-jointed traction rope (10) is butt-jointed with the upper end of the movable butt-jointed piece (4).

4. The water-fertilizer ratio control device of claim 3 is characterized by: The supply channel (3) at the bottom of the external water source replenishing component (2) forms a sealed opening and closing structure through a sealed fixed docking component (5), and two sealed fixed docking components (5) are symmetrically arranged about the center point of the movable docking component (4), and the areas of the two sealed fixed docking components (5) are different.

5. The water-fertilizer ratio control device of claim 4 is characterized by: The preset docking float (6) contacts the buoyancy of the liquid and forms a sliding structure along the inner wall of the preset base (1) through the second guide groove (15), and the preset docking float (6) forms a guide sliding structure along the accommodating guide groove (8) through the counterweight magnet member (7) at the lower end.

6. The water-fertilizer ratio control device of claim 5, characterized in that: During the downward movement of the counterweight magnet member (7), pressure is simultaneously applied to the contacting magnetic movable connecting member (9), and the magnetic movable connecting member (9) moves downward along the accommodating guide groove (8) through the repulsive forces of the same name between the magnetic movable connecting member (9) and the counterweight magnet member (7), and a traction structure is formed between the magnetic movable connecting member (9) and the movable docking member (4) through the first docking traction rope (10).

7. The water-fertilizer ratio control device of claim 4 is characterized by: The self-flipping structure is provided with a docking guide (11), and the docking guide (11) is arranged on the inner wall of the external fertilizer supply part (13), and a movable toggle block (12) is fixedly connected to the outer side of the external fertilizer supply part (13).

8. The water-fertilizer ratio control device of claim 7, characterized in that: A second docking traction rope (16) is wound around the outer side of the end of the docking guide member (11), and the second docking traction rope (16) passes through the inner wall of the external fertilizer supply member (13), and the end of the second docking traction rope (16) is docked with the outer side of the sealed fixed docking member (5).

9. The water-fertilizer ratio control device of claim 8, characterized in that: During the process of the sealed fixed docking member (5) being forced to move upward, the docking guide member (11) and the movable toggle block (12) are driven by the second docking traction rope (16) to form a rotating structure outward along the external fertilizer supply member (13).

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