Novel pesticide sprayer

Abstract

The utility model relates to a novel pesticide spraying machine which can be used in a greenhouse. Comprising a fixed spraying assembly, a power assembly, a stirring assembly and a supporting and fixing assembly of a liquid medicine box, the power assembly is connected with the spraying assembly and the stirring assembly through a control circuit, the stirring assembly is connected with the liquid medicine box through a pipeline, the liquid medicine box is connected with the spraying assembly through a pipeline, and the liquid medicine box is detachably connected with the supporting and fixing assembly. Agricultural technicians configure liquid medicine and clean the liquid medicine box in a centralized manner according to needs, so that accurate proportioning of pesticides is guaranteed, and random discharge of cleaning wastewater is avoided; field farmers return and receive the pesticide liquid box according to needs, and then the pesticide liquid box is installed in the pesticide spraying machine with the replaceable pesticide box on site to conduct pesticide spraying operation; the replaceable pesticide box and the pesticide spraying machine are combined into a split structure, the problem that pesticide residues in the pesticide box need to be cleaned and discharged is solved, good matching and using performance is achieved, and the pesticide spraying machine can be conveniently used by farmers with different operating skill levels.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural pesticide spraying tools, and in particular relates to a novel pesticide spraying machine. Background Art

[0002] The sprayer is a kind of agricultural machinery that disperses liquid. It belongs to the plant protection machinery in agricultural machinery. It is widely used in the prevention and control of pests and diseases in forests, nurseries, orchards and tea gardens. At different stages of crop growth, different types of pesticides will be used and sprayed by the sprayer. When it is used, the residual liquid inside will mix with the new liquid, which not only affects the concentration and ratio of the new liquid, but also causes disadvantages caused by the chemical reaction caused by the mixing of different pesticides. In view of this, the patent technology of CN112056290A solves the above problems by cleaning the medicine box; however, the method and the equipment used in it still have problems such as the manual cleaning process during the cleaning process, the way of discharging the waste liquid after cleaning (such as the possible hidden dangers of direct on-site discharge after cleaning) and the requirements of the agricultural operator's operating skills during the dispensing process. In addition, since the liquid medicine is a mixture, a fully mixed and uniform liquid medicine is also the effect that the technicians hope to obtain. Utility Model Content

[0003] According to the relevant issues mentioned in the background technology, the utility model provides a new type of pesticide sprayer, including a fixed spraying component 1, a power component 2, a stirring component 3 and a supporting and fixing component 5 of a liquid medicine tank; wherein: the power component 2 is connected to the spraying component 1 and the stirring component 3 through a control circuit, the stirring component 3 is connected to the liquid medicine tank 4 through a pipeline, and the liquid medicine tank 4 is connected to the spraying component 1 through a pipeline; and the liquid medicine tank 4 is detachably connected to the supporting and fixing component 5.

[0004] Furthermore, the spray assembly 1 includes a spray head 11, a liquid collection tube 12 and an infusion tube 13; the spray head 11 is connected to the liquid outlet of the booster pump 24 through the infusion tube 13, the liquid inlet of the booster pump 24 is connected to one end of the liquid collection tube 12, and the other end of the liquid collection tube 12 is connected to the bottom of the liquid tank 4; the booster pump 24 is electrically connected to the battery 23 through the booster pump switch 221.

[0005] Preferably, the spray head 11 is a rotatable multi-head atomizing spray head.

[0006] Furthermore, the stirring assembly 3 includes a drain pipe 31, one end of which is connected to the liquid outlet of the circulation pump 25, and the other end of which is connected to the upper side of the medicine liquid tank 4; the liquid inlet of the circulation pump 25 is connected to one end of the liquid inlet pipe 32, and the other end of the liquid inlet pipe 32 is connected to the lower side of the medicine liquid tank 4; the circulation pump 25 is electrically connected to the battery 23 through the circulation pump switch 222.

[0007] Furthermore, the liquid medicine box 4 comprises a box body 41 , a cover hole of a cover 42 is formed on the top of the box body 41 , and the cover 42 is detachably connected to the cover hole.

[0008] Furthermore, the battery 23, the boost pump 24 and the circulating pump 25 are installed inside the shell 21; a hole for fixing the panel 22 is opened on one side of the shell 21, and the panel 22 is installed and fixed with the medicine liquid tank 4 through a supporting and fixing component 5; the supporting and fixing component 5 is a pair of the same structure, which is clamped and connected from both ends of the shell 21 and the medicine liquid tank 4; the boost pump switch 221 and the circulating pump switch 222 are installed on the panel 22; the power of the boost pump 24 and the circulating pump 25 is provided by the battery 23.

[0009] Furthermore, a receiver 223, a charging port 224 and a display screen 225 are also installed on the panel 22, and the connection lines of the boost pump switch 221, the circulation pump switch 222, the receiver 223, the charging port 224 and the display screen 225 are integrated on the PCB board 226; the receiver 223 is connected to the remote control wirelessly; and the charging port 224 is connected to the battery 23 via a cable.

[0010] Furthermore, the novel pesticide sprayer also includes a travel assembly 6, which includes a pulley assembly 61, a motor assembly 62 and a belt 63; the pulley assembly 61 is connected to the motor assembly 62 via a belt 63, and the motor assembly 62 is connected to a battery 23; the pulley assembly 61 can be installed on a track assembled in the upper part of a greenhouse.

[0011] Furthermore, the hanging wheel group 61 includes a roller 611, a wheel frame 612, a driven wheel 613, a vertical beam 614 and a cross beam 615, and the motor group 62 includes a motor 621 and a driving wheel 622; the roller 611 is installed in the wheel frame 612 through an axis, and a driven wheel 613 is installed at one end of the axis; the bottom of the wheel frame 612 is connected to the vertical beam 614, the vertical beam 614 is connected to the cross beam 615, and the cross beam 615 is detachably connected to the supporting and fixing component 5; the output shaft end of the motor 621 is connected to the driving wheel 622, and the driving wheel 622 is connected to the driven wheel 613 through a belt 63.

[0012] Beneficial effects: The utility model solves the problem of the need to clean and discharge the pesticide residue in the medicine box by combining the replaceable medicine box with the sprayer into a split structure, has good matching and use performance, and is convenient for farmers with different operating skills. The specific beneficial effects of the replaceable medicine box sprayer described below will be detailed in the embodiments below and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is the system structure diagram of the new sprayer;

[0015] Figure 2 It is an axonometric view of the new sprayer;

[0016] Figure 3 yes Figure 2 The main view of

[0017] Figure 4 It is a structural diagram of the power assembly;

[0018] Figure 5 It is a structural diagram of the walking component;

[0019] In the figure: spraying component 1, power component 2, stirring component 3, liquid medicine tank 4, supporting and fixing component 5, walking component 6;

[0020] Spraying head 11, liquid collection pipe 12, liquid infusion pipe 13;

[0021] Shell 21, panel 22, battery 23, booster pump 24, circulation pump 25;

[0022] Booster pump switch 221, circulation pump switch 222, receiver 223, charging port 224, display screen 225, PCB board 226;

[0023] Discharge pipe 31, liquid inlet pipe 32;

[0024] Box body 41, cover 42;

[0025] Pulley set 61, motor set 62, belt 63;

[0026] Roller 611, wheel frame 612, driven wheel 613, vertical beam 614, horizontal beam 615;

[0027] Motor 621 and driving wheel 622 . DETAILED DESCRIPTION

[0028] The following will be combined with the attached embodiment of the utility model Figure 1-5, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1, please refer to the attached Figure 1 As shown: a new type of pesticide sprayer includes a fixed spraying component 1, a power component 2, a stirring component 3 and a supporting and fixing component 5 of a liquid medicine tank; wherein: the power component 2 is connected to the spraying component 1 and the stirring component 3 through a control circuit, the stirring component 3 is connected to the liquid medicine tank 4 through a pipeline, and the liquid medicine tank 4 is connected to the spraying component 1 through a pipeline; and the liquid medicine tank 4 is detachably connected to the supporting and fixing component 5.

[0030] Professional agricultural technicians can centrally configure the liquid medicine and clean the liquid medicine tank as needed, which not only ensures the accurate proportion of pesticides, but also avoids the arbitrary discharge of waste water from the liquid medicine tank cleaning; the configured liquid medicine is loaded into the liquid medicine tank 4 for standby use; the farmers in the field return and use the liquid medicine tank 4 as needed, and then install it in the replaceable box-type sprayer on site for spraying. The pre-configured pesticide in the detachably connected liquid medicine tank 4 avoids the hidden danger of misapplication of pesticides due to different operating skills of farmers, and achieves the goal of lean use of pesticides in the field. The separation of the work of professionals and field farmers avoids the hidden dangers of poisoning that may be caused during the pesticide configuration process.

[0031] During use, the power component 2 provides power to the spray component 1, and the spray component 1 sprays the liquid medicine to the application site of the crops; at the same time, the power component 2 provides power to the stirring component 3, and the stirring component 3 circulates and stirs the liquid medicine in the liquid medicine tank 4 during the application process to ensure that the liquid medicine is evenly mixed for use.

[0032] Example 2: For the specific structure of the above example, please refer to the attached Figure 2-4 As shown: the spray assembly 1 includes a spray head 11, a liquid collection tube 12 and a liquid infusion tube 13; the spray head 11 is connected to the liquid outlet of the booster pump 24 through the liquid infusion tube 13, the liquid inlet of the booster pump 24 is connected to one end of the liquid collection tube 12, and the other end of the liquid collection tube 12 is connected to the bottom of the liquid tank 4; the booster pump 24 is electrically connected to the battery 23 through the booster pump switch 221.

[0033] Turn on the booster pump switch 221 to start the booster pump 24, and the liquid medicine flows from the bottom of the liquid medicine tank 4 through the liquid collection pipe 12 to the booster pump 24, and then flows to the spray head 11 through the liquid delivery pipe 13 after being pressurized, and the pressurized liquid medicine is then sprayed onto the receiving surface of the crops.

[0034] Preferably, the spray head 11 is a rotatable multi-head atomizing nozzle. Various types of atomizing nozzles in the prior art can be selected according to the situation. Different types of atomizing nozzles have corresponding spraying effects, and the atomizing nozzle has a wider application area, and the atomized liquid medicine particles can be evenly distributed on the target.

[0035] Optionally, the stirring assembly 3 includes a drain pipe 31, one end of which is connected to the liquid outlet of the circulation pump 25, and the other end of which is connected to the upper side of the medicine liquid tank 4; the liquid inlet of the circulation pump 25 is connected to one end of the liquid inlet pipe 32, and the other end of the liquid inlet pipe 32 is connected to the lower side of the medicine liquid tank 4; the circulation pump 25 is electrically connected to the battery 23 through the circulation pump switch 222.

[0036] Turn on the circulation pump switch 222 to start the circulation pump 25. The liquid medicine flows from the lower part of the side of the liquid medicine tank 4 through the liquid inlet pipe 32 to the circulation pump 25, and then flows back into the liquid medicine tank 4 from the upper part of the side of the liquid medicine tank 4 through the liquid discharge pipe 31. The liquid medicine forms an annular convection in the liquid medicine tank 4 to fully mix the liquid medicine, so as to achieve the purpose of uniform distribution of the liquid medicine.

[0037] Optionally, the medicine liquid box 4 includes a box body 41, and a cover hole for a cover 42 is opened on the top of the box body 41, and the cover 42 is detachably connected to the cover hole.

[0038] The liquid medicine can be poured into the box body 41 through the cover hole according to the amount, and the liquid medicine can be stored reliably by closing the cover 42; the liquid medicine box 4 can be pre-configured and installed and used on site.

[0039] Optionally, the battery 23, boost pump 24 and circulating pump 25 are installed inside the shell 21; a hole for fixing the panel 22 is opened on one side of the shell 21, and the panel 22 is installed and fixed with the medicine liquid tank 4 through a supporting and fixing component 5; the supporting and fixing component 5 is a pair of identical structures, which are clamped at both ends of the shell 21 and the medicine liquid tank 4; the boost pump switch 221 and the circulating pump switch 222 are installed on the panel 22; the power of the boost pump 24 and the circulating pump 25 is provided by the battery 23.

[0040] The clamping connection structure of the support and fixing assembly 5 not only facilitates the replacement of the medicine liquid tank 4 , but also realizes the reliable fixation of the shell 21 and the medicine liquid tank 4 .

[0041] Embodiment 3, as a further structure of the above embodiment, a receiver 223, a charging port 224 and a display screen 225 are also installed on the panel 22, and the connection lines of the boost pump switch 221, the circulating pump switch 222, the receiver 223, the charging port 224 and the display screen 225 are all integrated on the PCB board 226; the PCB board 226 can optionally be an integrated circuit board with the above functions, or can be prepared as needed; the receiver 223 is connected to the remote control in a wireless manner, and then the corresponding operation is performed through the remote control; the charging port 224 is connected to the battery 23 through a cable, which replenishes the battery with electric energy; the display screen 225 displays the corresponding operating parameters for the user to use.

[0042] The control circuit part of the above circuit structure is executed by the circuit where the PCB board 226 is located, including the circuit where the booster pump switch 221, the circulating pump switch 222, the receiver 223 and the display screen 225 are located; the power circuit part is executed through the corresponding connected cables, including the circuit where the booster pump 24, the circulating pump 25 and the charging port 224 are located; the PCB board 226 should contain a decoding device for executing commands, parsing and executing the digital signal or analog signal sent by the remote control. The charging port 224 is set to charge the battery 23 in a cycle.

[0043] Embodiment 4, as a further structure of the above embodiment, the novel sprayer also includes a travel assembly 6, the travel assembly 6 includes a hanging wheel group 61, a motor group 62 and a belt 63; the hanging wheel group 61 is connected to the motor group 62 through the belt 63, the motor group 62 is connected to the battery 23, and the motor group 62 starts to drive the belt 63 to rotate, thereby driving the hanging wheel group 61 to rotate; the rotating hanging wheel group 61 can be installed on a track assembled in the upper part of the greenhouse, and the replaceable medicine box type sprayer moves along the track and sprays medicine at the same time.

[0044] Specifically, the hanging wheel group 61 includes a roller 611, a wheel frame 612, a driven wheel 613, a vertical beam 614 and a cross beam 615, and the motor group 62 includes a motor 621 and a driving wheel 622; the roller 611 is installed in the wheel frame 612 through an axis, and the driven wheel 613 is installed at one end of the axis; the bottom of the wheel frame 612 is connected to the vertical beam 614, the vertical beam 614 is connected to the cross beam 615, and the cross beam 615 is detachably connected to the supporting and fixing component 5; the output shaft end of the motor 621 is connected to the driving wheel 622, and the driving wheel 622 is connected to the driven wheel 613 through a belt 63.

[0045] The control circuit of the motor 621 is connected to the PCB board 226 to realize the remote control start and stop function. The roller 611 rotates and then moves back and forth on the track.

[0046] The detachable connection in the above embodiments can be achieved by a bolt structure, a snap-on structure or a magnetic structure.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 new type of pesticide sprayer, characterized in that: The invention relates to a supporting and fixing component (5) comprising a fixed spraying component (1), a power component (2), a stirring component (3) and a liquid medicine tank; wherein: the power component (2) is connected to the spraying component (1) and the stirring component (3) via a control circuit, the stirring component (3) is connected to the liquid medicine tank (4) via a pipeline, and the liquid medicine tank (4) is connected to the spraying component (1) via a pipeline; and the liquid medicine tank (4) is detachably connected to the supporting and fixing component (5).

2. A novel pesticide sprayer according to claim 1, characterized in that: The spray assembly (1) comprises a spray head (11), a liquid collection pipe (12) and a liquid infusion pipe (13); the spray head (11) is connected to the liquid outlet of a booster pump (24) via the liquid infusion pipe (13); the liquid inlet of the booster pump (24) is connected to one end of the liquid collection pipe (12); the other end of the liquid collection pipe (12) is connected to the bottom of a liquid medicine tank (4); the booster pump (24) is electrically connected to a storage battery (23) via a booster pump switch (221).

3. A novel pesticide sprayer according to claim 2, characterized in that: The stirring assembly (3) comprises a liquid discharge pipe (31), one end of which is connected to a liquid outlet of a circulation pump (25), and the other end of which is connected to an upper side of a liquid medicine tank (4); the liquid inlet of the circulation pump (25) is connected to one end of a liquid inlet pipe (32), and the other end of which is connected to a lower side of the liquid medicine tank (4); the circulation pump (25) is electrically connected to a storage battery (23) via a circulation pump switch (222).

4. A novel pesticide sprayer according to claim 3, characterized in that: The liquid medicine box (4) comprises a box body (41), the top of the box body (41) is provided with a cover hole for a cover (42), and the cover (42) is detachably connected to the cover hole.

5. A novel pesticide sprayer according to claim 4, characterized in that: The storage battery (23), the booster pump (24) and the circulation pump (25) are installed inside the housing (21); a hole for fixing the panel (22) is opened on one side of the housing (21), and the panel (22) is installed and fixed with the liquid medicine tank (4) through a supporting and fixing assembly (5); the supporting and fixing assembly (5) is a pair of identical structures, and is clamped and connected from both ends of the housing (21) and the liquid medicine tank (4); the booster pump switch (221) and the circulation pump switch (222) are installed on the panel (22); and the power of the booster pump (24) and the circulation pump (25) is provided by the storage battery (23).

6. A novel pesticide sprayer according to claim 5, characterized in that: A receiver (223), a charging port (224) and a display screen (225) are also mounted on the panel (22); connection lines of the booster pump switch (221), the circulation pump switch (222), the receiver (223), the charging port (224) and the display screen (225) are all integrated on a PCB board (226); the receiver (223) is connected to the remote controller in a wireless manner; and the charging port (224) is connected to the storage battery (23) via a cable.

7. A novel pesticide sprayer according to claim 6, characterized in that: The novel pesticide sprayer further comprises a travel assembly (6), wherein the travel assembly (6) comprises a hanging wheel assembly (61), a motor assembly (62) and a belt (63); the hanging wheel assembly (61) is connected to the motor assembly (62) via the belt (63), and the motor assembly (62) is connected to a storage battery (23); the hanging wheel assembly (61) can be installed on a track assembled in the upper part of a greenhouse.

8. A novel pesticide sprayer according to claim 7, characterized in that: The hanging wheel assembly (61) comprises a roller (611), a wheel frame (612), a driven wheel (613), a vertical beam (614) and a horizontal beam (615); the motor assembly (62) comprises a motor (621) and a driving wheel (622); the roller (611) is mounted in the wheel frame (612) via a shaft, and a driven wheel (613) is mounted on one end of the shaft; the bottom of the wheel frame (612) is connected to the vertical beam (614), the vertical beam (614) is connected to the horizontal beam (615), and the horizontal beam (615) is detachably connected to a supporting and fixing assembly (5); the output shaft end of the motor (621) is connected to a driving wheel (622), and the driving wheel (622) is connected to the driven wheel (613) via a belt (63).

9. A novel pesticide sprayer according to any one of claims 2 to 8, characterized in that: The spray head (11) is a rotatable multi-head atomizing spray head.

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