Dosing device with quantitative function

Abstract

The utility model discloses a dosing device with a quantitative function, which comprises a tank body, the front side of the top of the tank body is communicated with a water filling nozzle, the top of the tank body is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission rod, the surface of the transmission rod is fixedly sleeved with stirring blades, and the rear side of the top of the tank body is fixedly connected with a box body. The top of the box body communicates with a pesticide conveying opening, a partition plate is fixedly connected into the tank body, and the bottom of the tank body communicates with a discharging opening. The driving mechanism and the dosing component are matched for use, so that the pesticide can be quantitatively injected, and the problems that the pesticide is generally blended according to the experience of the old and the mode is not accurate enough in pesticide proportioning, the same dosing dosage cannot be kept, and the pesticide cannot be quantitatively injected when the pesticide is used for killing the pests of the crops are solved. The pesticide adding device solves the problems that the pesticide adding effect on crops is inconvenient, and the pesticide adding efficiency on the crops is reduced, and has the advantage of quantitative pesticide adding.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine adding devices, in particular to a medicine adding device with a quantitative function. Background Technique

[0002] During agricultural irrigation, a medicine adding device can add chemical substances such as fertilizers and pesticides to irrigation water to achieve integrated water and fertilizer management and precise pesticide application. For example, by injecting water-soluble fertilizers into the irrigation system through a medicine adding device, the application amount and application time of fertilizers can be controlled according to the growth needs of crops and the soil fertility status, improving the utilization rate of fertilizers, reducing fertilizer waste and environmental pollution. For some pest control, pesticides can also be added to irrigation water through a medicine adding device to achieve simultaneous pesticide application to the roots and leaves of crops, improving the control effect.

[0003] The existing technical solutions have the following defects: when killing pests and removing insects from crops, pesticides are generally prepared according to the experience of old masters. This method is not accurate enough in the proportioning of pesticides, cannot keep the dosing amount the same, making the insecticidal effect on crops inconvenient and reducing the insecticidal efficiency of crops. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a medicine adding device with a quantitative function, which has the advantage of quantitative medicine adding, and solves the problem that when killing pests and removing insects from crops, pesticides are generally prepared according to the experience of old masters. This method is not accurate enough in the proportioning of pesticides, cannot keep the dosing amount the same, making the insecticidal effect on crops inconvenient and reducing the insecticidal efficiency of crops.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A medicine adding device with a quantitative function includes a tank body. The front side of the top of the tank body is communicated with a water injection port. A driving motor is fixedly connected to the top of the tank body. The output end of the driving motor is fixedly connected to a transmission rod. Stirring blades are fixedly sleeved on the surface of the transmission rod. A box body is fixedly connected to the rear side of the top of the tank body. The top of the box body is communicated with a medicine delivery port. A partition is fixedly connected inside the tank body. The bottom of the tank body is communicated with a discharge port. A driving mechanism is arranged inside the box body, and a medicine adding component is arranged inside the box body.

[0006] Preferably, the driving mechanism includes an electric cylinder, the bottom of the electric cylinder is fixedly connected to the inside of the box body, the output end of the electric cylinder is fixedly connected with a connecting piece, the front side of the connecting piece is movably connected with a driving piece through a pin shaft, the bottom of the driving piece is slidably connected with an L-shaped piece, the left side and the right side of the L-shaped piece are rotatably connected with a linkage piece through a pin shaft, the top of the linkage piece is fixedly connected with a cover plate, the inside of the box body is fixedly connected with a fixing piece, and the bottom of the fixing piece is provided with a stabilizing piece.

[0007] Preferably, the medicine adding assembly includes a sliding piece, the outer side of the sliding piece is slidably connected to the inner wall of the fixing piece, the bottom of the sliding piece is fixedly connected with a medicine cylinder, and the bottom of the medicine cylinder is movably connected to the top of the cover plate.

[0008] Preferably, a flow meter is fixedly sleeved on the surface of the medicine delivery port, and the flow meter is located on the top of the box body.

[0009] Preferably, the number of the stirring blades is several, and the several stirring blades are evenly distributed.

[0010] Preferably, an adjusting bolt is rotatably connected to the top of the box body, and the bottom of the adjusting bolt is rotatably connected to the top of the stabilizing piece.

[0011] Preferably, an extension cylinder is slidably connected to the inner wall of the medicine cylinder, and the rear side of the extension cylinder is fixedly connected to the front side of the L-shaped piece.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model transports pesticides through the medicine delivery port, and the medicine cylinder loads the pesticides. The electric cylinder is started, and the output end of the electric cylinder pushes the connecting piece forward. The connecting piece pushes the driving piece, the L-shaped piece, the linkage piece, the cover plate, the fixing piece, the sliding piece, the medicine cylinder, and moves forward to the front side of the stabilizing piece. When the linkage piece and the stabilizing piece are no longer in contact, the cover plate rotates around the hinge point of the linkage piece and the L-shaped piece, and the pesticides inside the medicine cylinder are poured into the inside of the tank body. The driving motor is started, and the output end of the driving motor drives the transmission rod and the stirring blades to stir and mix the pesticides and water, solving the problem that when killing insects and pests on crops, the preparation of pesticides is generally carried out according to the experience of old masters. This method is not accurate enough in the proportion of pesticides, and it is impossible to keep the dosage of adding medicine the same, making the insecticidal effect on crops inconvenient and reducing the insecticidal efficiency of crops, and having the advantage of quantitative medicine addition.

[0014] 2. The utility model can be used in cooperation with a chemical dosing component by setting a driving mechanism. By starting the electric cylinder, the output end of the electric cylinder pushes the connecting piece forward. The connecting piece pushes the driving piece, the L-shaped piece, the linkage piece, the cover plate, the fixing piece, the sliding piece, the medicine cylinder to move forward to the front side of the stabilizing piece. When the linkage piece and the stabilizing piece are disengaged, the cover plate rotates around the hinge joint of the linkage piece and the L-shaped piece, and the pesticide inside the medicine cylinder is poured into the inside of the tank body, improving the quantitative dosing effect of the pesticide. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the utility model;

[0016] Figure 2 It is a rear view of the box body of the utility model;

[0017] Figure 3 It is a half-sectional view of the tank body of the utility model;

[0018] Figure 4 For the utility model Figure 3 The enlarged view of part A in

[0019] Figure 5 It is an exploded view of the driving mechanism of the utility model.

[0020] In the figure: 1, tank body; 2, water injection port; 3, driving motor; 4, transmission rod; 5, stirring blade; 6, box body; 7, medicine delivery port; 8, partition board; 9, discharge port; 10, driving mechanism; 101, electric cylinder; 102, connecting piece; 103, driving piece; 104, L-shaped piece; 105, linkage piece; 106, cover plate; 107, fixing piece; 108, stabilizing piece; 11, chemical dosing component; 111, sliding piece; 112, medicine cylinder; 12, flowmeter; 13, adjusting bolt; 14, extension cylinder. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Such as Figures 1 to 5As shown in the figure, the utility model provides a dosing device with a quantitative function, which includes a tank body 1. The front side of the top of the tank body 1 is communicated with a water injection port 2. A driving motor 3 is fixedly connected to the top of the tank body 1. The output end of the driving motor 3 is fixedly connected with a transmission rod 4. Stirring blades 5 are fixedly sleeved on the surface of the transmission rod 4. The rear side of the top of the tank body 1 is fixedly connected with a box body 6. The top of the box body 6 is communicated with a medicine delivery port 7. A partition plate 8 is fixedly connected inside the tank body 1. The bottom of the tank body 1 is communicated with a discharge port 9. A driving mechanism 10 is arranged inside the box body 6, and a medicine adding component 11 is arranged inside the box body 6.

[0023] Reference Figure 5 , the driving mechanism 10 includes an electric cylinder 101. The bottom of the electric cylinder 101 is fixedly connected with the inside of the box body 6. The output end of the electric cylinder 101 is fixedly connected with a connecting piece 102. The front side of the connecting piece 102 is movably connected with a driving piece 103 through a pin shaft. The bottom of the driving piece 103 is slidably connected with an L-shaped piece 104. The left side and the right side of the L-shaped piece 104 are rotatably connected with a linkage piece 105 through a pin shaft. The top of the linkage piece 105 is fixedly connected with a cover plate 106. A fixing piece 107 is fixedly connected with the inside of the box body 6. A stabilizing piece 108 is arranged at the bottom of the fixing piece 107.

[0024] As a technical optimization scheme of the utility model, by setting the driving mechanism 10, it can be used in cooperation with the medicine adding component 11. By starting the electric cylinder 101, the output end of the electric cylinder 101 pushes the connecting piece 102 to move forward. The connecting piece 102 pushes the driving piece 103, the L-shaped piece 104, the linkage piece 105, the cover plate 106, the fixing piece 107, the sliding piece 111, the medicine cylinder 112 to move forward to the front side of the stabilizing piece 108. When the linkage piece 105 cancels contact with the stabilizing piece 108, the cover plate 106 rotates around the hinge joint of the linkage piece 105 and the L-shaped piece 104, and the pesticide inside the medicine cylinder 112 is poured into the inside of the tank body 1, improving the quantitative filling effect of the pesticide.

[0025] Reference Figure 5 , the medicine adding component 11 includes a sliding piece 111. The outside of the sliding piece 111 is slidably connected with the inner wall of the fixing piece 107. The bottom of the sliding piece 111 is fixedly connected with a medicine cylinder 112. The bottom of the medicine cylinder 112 is movably connected with the top of the cover plate 106.

[0026] As a technical optimization scheme of the utility model, by setting the medicine adding component 11, it can be used in cooperation with the medicine delivery port 7. The pesticide is loaded through the medicine cylinder 112. After the loading is completed, the top of the sliding piece 111 contacts the bottom of the medicine delivery port 7 to block the medicine delivery port 7, improving the control effect of the pesticide filling amount.

[0027] Reference Figure 4, a flowmeter 12 is fixedly sleeved on the surface of the medicine delivery port 7, and the flowmeter 12 is located at the top of the box body 6.

[0028] As a technical optimization scheme of the present utility model, by setting the flowmeter 12, the pesticides transmitted through the medicine delivery port 7 can be detected to monitor the concentration of the pesticide dosage, improving the monitoring effect of the pesticide liquid.

[0029] Reference Figure 3 , the number of the stirring blades 5 is several, and several stirring blades 5 are equidistantly distributed.

[0030] As a technical optimization scheme of the present utility model, by setting the number of the stirring blades 5 to be several, the mixing of water and liquid medicine inside the tank body 1 can be accelerated through multiple stirring blades 5, improving the mixing efficiency of the pesticide.

[0031] Reference Figure 5 , the top of the box body 6 is rotatably connected with an adjusting bolt 13, and the bottom of the adjusting bolt 13 is rotatably connected with the top of the stabilizing member 108.

[0032] As a technical optimization scheme of the present utility model, by setting the adjusting bolt 13, it can be used in cooperation with the extension cylinder 14. By adjusting the height of the stabilizing member 108 through the adjusting bolt 13, the L-shaped member 104 extends and drives the extension cylinder 14 to move downward, improving the loading effect of the medicine cylinder 112.

[0033] Reference Figure 5 , the inner wall of the medicine cylinder 112 is slidably connected with an extension cylinder 14, and the rear side of the extension cylinder 14 is fixedly connected with the front side of the L-shaped member 104.

[0034] As a technical optimization scheme of the present utility model, by setting the extension cylinder 14, when the medicine cylinder 112 increases its loading capacity, it can extend downward through the extension cylinder 14 to increase the loading capacity, improving the usage effect of the medicine cylinder 112.

[0035] The working principle and usage process of the present utility model: When in use, pesticides are transported through the medicine delivery port 7, the medicine cylinder 112 loads the pesticides. The electric cylinder 101 is started, and the output end of the electric cylinder 101 pushes the connecting member 102 to move forward. The connecting member 102 pushes the driving member 103, the L-shaped member 104, the linkage member 105, the cover plate 106, the fixing member 107, the sliding member 111, the medicine cylinder 112, and moves forward to the front side of the stabilizing member 108. When the linkage member 105 cancels contact with the stabilizing member 108, the cover plate 106 rotates with the hinge point of the linkage member 105 and the L-shaped member 104 as the center, and the pesticides inside the medicine cylinder 112 are poured into the inside of the tank body 1. The driving motor 3 is started, and the output end of the driving motor 3 drives the transmission rod 4 and the stirring blades 5 to stir and mix the pesticides and water.

[0036] In summary, the dosing device with a metering function, through the combined use of the tank body 1, the water injection port 2, the drive motor 3, the transmission rod 4, the stirring blades 5, the box body 6, the medicine delivery port 7, the partition plate 8, the discharge port 9, the drive mechanism 10 and the dosing assembly 11, solves the problem that when killing pests on crops, the preparation of pesticides is generally carried out according to the experience of old masters. This method is not accurate enough in the proportioning of pesticides and cannot keep the dosing amount the same, making it inconvenient for the pest control effect of crops and reducing the pest control efficiency of crops.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dosing device with a quantitative function, comprising a tank body (1), characterized in that: The front side of the top of the tank body (1) is communicated with a water injection port (2). A driving motor (3) is fixedly connected to the top of the tank body (1). The output end of the driving motor (3) is fixedly connected to a transmission rod (4). The surface of the transmission rod (4) is fixedly sleeved with stirring blades (5). The rear side of the top of the tank body (1) is fixedly connected to a box body (6). The top of the box body (6) is communicated with a medicine input port (7). A partition plate (8) is fixedly connected inside the tank body (1). The bottom of the tank body (1) is communicated with a discharge port (9). A driving mechanism (10) is arranged inside the box body (6), and a medicine adding component (11) is arranged inside the box body (6).

2. A dosing device with a quantitative function according to claim 1, characterized in that: The driving mechanism (10) includes an electric cylinder (101). The bottom of the electric cylinder (101) is fixedly connected to the inside of the box body (6). The output end of the electric cylinder (101) is fixedly connected to a connecting piece (102). The front side of the connecting piece (102) is movably connected to a driving piece (103) through a pin shaft. The bottom of the driving piece (103) is slidably connected to an L-shaped piece (104). The left side and the right side of the L-shaped piece (104) are rotatably connected to a linkage piece (105) through a pin shaft. The top of the linkage piece (105) is fixedly connected to a cover plate (106). A fixing piece (107) is fixedly connected to the inside of the box body (6), and a stabilizing piece (108) is arranged at the bottom of the fixing piece (107).

3. The dosing device with a quantitative function according to claim 2, characterized in that: The medicine adding component (11) includes a sliding piece (111). The outside of the sliding piece (111) is slidably connected to the inner wall of the fixing piece (107). The bottom of the sliding piece (111) is fixedly connected to a medicine cylinder (112). The bottom of the medicine cylinder (112) is movably connected to the top of the cover plate (106).

4. A dosing device with a quantitative function according to claim 1, characterized in that: A flow meter (12) is fixedly sleeved on the surface of the medicine input port (7), and the flow meter (12) is located at the top of the box body (6).

5. The dosing device with quantitative function according to claim 1, characterized in that: The number of the stirring blades (5) is several, and the several stirring blades (5) are equidistantly distributed.

6. The dosing device with a quantitative function according to claim 2, characterized in that: An adjusting bolt (13) is rotatably connected to the top of the box body (6), and the bottom of the adjusting bolt (13) is rotatably connected to the top of the stabilizing piece (108).

7. The dosing device with a quantitative function according to claim 3, characterized in that: An extension cylinder (14) is slidably connected to the inner wall of the medicine cylinder (112), and the rear side of the extension cylinder (14) is fixedly connected to the front side of the L-shaped piece (104).

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