Field efficacy test device for screening green prevention and control agents of traditional Chinese medicinal materials

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material planting, and provides a field efficacy test device for screening green prevention and control medicaments for traditional Chinese medicinal materials, which comprises a bearing vehicle body and a box body, the interior of the box body is divided into a plurality of medicament cavities, and each medicament cavity is provided with an independent medicament applying mechanism; the test device further comprises an operation rod which is assembled with the pesticide spraying head for pesticide spraying. The bearing vehicle body carries the box body to move, the box body stops moving to the position close to a pesticide application target area, the pesticide spraying head on the pesticide cavity corresponding to the target pesticide is selected, the operating rod is assembled with the pesticide spraying head, the operating rod is held by hand, the corresponding pesticide pump is started, pesticide application is conducted on traditional Chinese medicinal materials in the target area, and after pesticide application is completed, the operating rod is detached, and the pesticide spraying head is used for spraying the traditional Chinese medicinal materials in the target area. And then the bearing vehicle body carries the box body to move to the position near the next pesticide application target area and stop, the pesticide application operation of the next pesticide is conducted, operation is easy, use is convenient and labor-saving, and the pesticide application convenience and efficiency of the traditional Chinese medicine green prevention and control pesticide are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of traditional Chinese medicinal material planting technology, and specifically relates to a field efficacy test device for screening green control agents for traditional Chinese medicinal materials. BACKGROUND

[0002] In the field of traditional Chinese medicinal material planting, effective prevention and control of diseases and pests is directly related to the yield and quality of medicinal materials, and further affects the sustainable development of the traditional Chinese medicinal material industry. With the pursuit of green, healthy and sustainable development in society, green control of traditional Chinese medicinal materials has become a current research hotspot. In order to achieve green control of traditional Chinese medicinal materials, it is particularly important to screen efficient and environmentally friendly agents.

[0003] The purpose of screening green control agents for traditional Chinese medicinal materials is to select, through scientific methods, agents that have high efficient prevention and control effect on diseases and pests of traditional Chinese medicinal materials and have little effect on the growth environment of traditional Chinese medicinal materials and human health from numerous agents. In this process, efficacy testing is an indispensable link. At present, the spraying method of efficacy testing is mostly carried out by manual backpack sprayers, which brings heavy physical burden to the operators. Moreover, since efficacy testing usually needs to apply multiple different agents in different planting areas for comparison, the operator needs to frequently change the agents. In order to avoid cross contamination caused by agent residues, the operator also needs to clean the spray canister and spray pipeline before changing the agents, further increasing the burden of spraying operation.

[0004] Therefore, the utility model provides a field efficacy test device for screening green control agents for traditional Chinese medicinal materials to solve the above problems. UTILITY MODEL CONTENT

[0005] The embodiment of the utility model aims to provide a field efficacy test device for screening green control agents for traditional Chinese medicinal materials to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A field efficacy test device for screening green control agents for traditional Chinese medicinal materials, comprising a bearing vehicle body and a box body arranged on the bearing vehicle body, the box body is divided into a plurality of agent cavities for placing green control agents for traditional Chinese medicinal materials, each agent cavity is provided with an independent agent application mechanism, the agent application mechanism comprises a medicine pumping pump and a medicine guide hose, one end of the medicine guide hose is in communication with the output end of the medicine pumping pump, and the other end is provided with a medicine spraying head, the test device further comprises an operating rod for spraying with the medicine spraying head, and the length of the operating rod is adjustable.

[0008] In an alternative scheme, the medicine guide hose is a stainless steel hose.

[0009] In an alternative, each of the medicine cavities is provided with a transparent observation port for observing the internal medicine amount, and the transparent observation port is provided with capacity scale lines.

[0010] In an alternative, the medicine applying mechanism further comprises a winding and unwinding drum outside the medicine cavities and a boss, the winding and unwinding drum is used for winding and unwinding the medicine hose, the boss is provided with a plug-in port for plugging in the medicine spraying head and a hand screw bolt for positioning the medicine spraying head.

[0011] In an alternative, each of the medicine cavities is provided with an agitating paddle, the carrying vehicle body is provided with a rotating shaft and a driving member for driving the rotating shaft to rotate, and each of the agitating paddles is provided with a transmission structure between the agitating paddle and the rotating shaft.

[0012] In an alternative, the operating rod comprises a hollow rod and a movable rod, the hollow rod is slidably sleeved with the movable rod, the movable rod is provided with a first threaded column at an end away from the hollow rod, the hollow rod is provided with a through slot, the movable rod is provided with a second threaded column, the second threaded column is provided with a positioning sheet in a threaded manner at an end away from the movable rod and penetrating through the through slot.

[0013] The medicine spraying head is provided with an inner threaded hole matched with the first threaded column.

[0014] Compared with the prior art, the embodiments of the utility model have the beneficial effects as follows:

[0015] 1. The medicine to be applied is respectively put into the plurality of medicine cavities according to types, the carrying vehicle body carries the box to move, stops near a medicine applying target area, selects the medicine spraying head on the medicine cavity corresponding to the target medicine, assembles the operating rod, holds the operating rod and starts the medicine pumping pump corresponding to the operating rod to apply medicine to the traditional Chinese medicinal materials in the target area, after the medicine applying is completed, the operating rod is disassembled, the carrying vehicle body carries the box to move to the next medicine applying target area, and the next medicine applying operation is performed, which is simple in operation, convenient and labor-saving in use, and greatly improves the green prevention and control medicine applying convenience and efficiency of traditional Chinese medicinal materials.

[0016] 2. The driving member drives the rotating shaft to rotate, and then drives all the agitating paddles to rotate to agitate the medicine, so that the precipitation phenomenon of the medicine is avoided.

[0017] 3. For medicinal herbs with shorter plant height, applying pesticides directly by hand requires bending over, which is tiring. Also, due to the spacing between rows of medicinal herbs in the field, the application area is relatively small. Operators need to walk along the planting area multiple times to complete the application of pesticides to the entire area. Therefore, an operating rod is installed to be combined with the spray head. The length of the operating rod is adjusted according to the actual plant height and row spacing of the medicinal herbs to be applied. Operators can apply pesticides by holding the operating rod, which allows for upright application, increases the application area, reduces the number of times they need to walk, and thus saves energy.

[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. Furthermore, these drawings and textual descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to specific embodiments.

[0020] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0021] Figure 2 This is a front view of an embodiment of the present utility model.

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 This is a schematic diagram showing the arrangement between the boss and the hand-tightening bolt in an embodiment of this utility model.

[0024] Figure 5 This is a schematic diagram of the operating lever in an embodiment of the present invention.

[0025] Figure reference numerals: 1-Carrier body, 2-Box, 201-Drug chamber, 3-Agitator, 4-Drive component, 5-Rotating shaft, 6-Transmission structure, 7-Drug inlet, 8-Transparent observation port, 9-Capacity scale line, 10-Drug pump, 11-Rolling drum, 12-Drug delivery hose, 13-Spray head, 14-Boss, 15-Hand-tightening bolt, 16-Insertion port, 17-Operating lever, 1701-Hollow rod, 1702-Modible rod, 1703-First threaded column, 1704-Through groove, 1705-Second threaded column, 1706-Positioning plate, 18-Internal threaded hole. Detailed Implementation

[0026] The application will be described in further detail below with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the application and cannot be understood as limiting the scope of protection of the application. Those skilled in the art can make some non-essential improvements and adjustments to the application according to the above application content.

[0027] Please refer to Figure 1 and Figure 2 A field efficacy test device for screening Chinese herbal medicine green prevention and control agents, comprising a bearing vehicle body 1 and a box body 2 arranged on the bearing vehicle body 1, the box body 2 is divided into a plurality of agent cavities 201 for placing Chinese herbal medicine green prevention and control agents, each agent cavity 201 is provided with an independent agent applying mechanism, the agent applying mechanism comprises a medicine extracting pump 10 and a medicine guiding hose 12, one end of the medicine guiding hose 12 is in communication with the output end of the medicine extracting pump 10, and the other end is provided with a medicine spraying head 13, the test device further comprises an operating rod 17 for spraying medicine assembled with the medicine spraying head 13, and the length of the operating rod 17 is adjustable.

[0028] It should be noted that the bearing vehicle body 1 can be a trolley, or a vehicle body driven by electric power or other conventional power sources, which is not limited in the application; each agent cavity 201 is provided with a medicine pouring port 7 and a discharge port (not shown in the figure); in addition, the field efficacy test device further comprises a power supply (such as a storage battery, etc., for supplying power to the electrical devices including the medicine extracting pump 10) and a corresponding control unit (not shown in the figure), the field efficacy test device is controlled by the control unit, the medicine spraying head 13 is provided with a control button (not shown in the figure) for controlling the start and stop of the corresponding medicine extracting pump 10, the operator holds the medicine spraying head 13 to reach the medicine applying area, and then starts the medicine extracting pump 10 to apply medicine by the control button, the control unit comprises a controller, the model of the controller is STM32, and the corresponding control technology is prior art, which will not be described here.

[0029] The medicine to be applied is put into the plurality of medicine cavities 201 according to types, the box body 2 is moved by the carrying vehicle body 1, is stopped near the target area of applying medicine, the medicine spraying head 13 on the medicine cavity 201 corresponding to the target medicine is selected, the operating rod 17 is assembled therewith, the traditional Chinese medicinal materials in the target area are applied by holding the operating rod 17 and starting the corresponding medicine pumping pump 10, the operating rod 17 is disassembled after the application of the medicine is completed, the box body 2 is moved by the carrying vehicle body 1 to stop near the next target area of applying medicine, and the next medicine application operation is carried out, so that the application is simple and convenient and labor-saving, the convenience and efficiency of the green prevention and control medicine application of the traditional Chinese medicinal materials are greatly improved, the operating rod 17 is provided for the purpose that, for the traditional Chinese medicinal materials with low height, the application by directly holding the medicine spraying head 13 is labor-consuming and needs to bend down, and the application range is small (the medicine spraying head 13 needs to be close to the traditional Chinese medicinal materials for application) due to the row distance between the traditional Chinese medicinal materials in the field, and the operator needs to walk along the planting area for multiple times to complete the application of the whole area, so that the operating rod 17 is assembled with the medicine spraying head 13, the length of the operating rod 17 is adaptively adjusted according to the actual height and row distance of the traditional Chinese medicinal materials to be applied, the operator applies the medicine by holding the operating rod 17, the application is upright and the application range is increased, the walking times are reduced, and thus the physical strength is saved; in addition, the operating rod 17 can be fixed on the box body 2 by a buckle fastening mode, or a placing cavity for placing the operating rod 17 is separately provided on the box body 2, so that the operating rod 17 is convenient to carry; after the application is completed, the medicine cavities 201 and the medicine flowing path (the medicine pumping pump 10, the medicine guide hose 12 and the medicine spraying head 13) are uniformly cleaned, the cleaning can be realized by pouring clean water into the medicine cavities 201 and starting the medicine pumping pump 10 for a certain time, or other cleaning modes can be used as long as the medicine cavities 201 and the medicine flowing path can be cleaned.

[0030] Further, the medicine guide hose 12 is a stainless steel hose, so that the durability of the medicine guide hose 12 is ensured, and the hose body of the medicine guide hose 12 will not be bent due to external force such as treading, so that the medicine flow is not cut off.

[0031] Further, the transparent observation port 8 for observing the amount of internal medicine is arranged on one side of each medicine cavity 201, and the capacity scale line 9 is arranged on the transparent observation port 8.

[0032] Please refer to Figures 2 to 4 In an embodiment of the utility model, the medicine applying mechanism further includes a winding and unwinding drum 11 and a boss 14 arranged outside the medicine cavity 201, the winding and unwinding drum 11 is used for winding and unwinding the medicine guide hose 12, the boss 14 is provided with an insertion port 16 for inserting the medicine spraying head 13 and a hand screw bolt 15 for positioning the medicine spraying head 13.

[0033] In the embodiment, when not in use, the medicine guide hose 12 is wound on the winding and placing cylinder 11, and the medicine spraying head 13 penetrates through the inserting and placing opening 16 from the end of the medicine guide hose 12 to be inserted on the boss 14, and the medicine spraying head 13 is positioned by rotating and tightening the hand screw bolt 15, when applying medicine, the hand screw bolt 15 is loosened to pull out the medicine spraying head 13, and then according to the size of the target application area and the distance between the field medicine effect testing device and the parking position, the medicine guide hose 12 with proper length is released, and the operator applies medicine by walking in the target application area with the medicine spraying head 13.

[0034] Please refer to Figures 1 to 3 、 Figure 5 In an embodiment of the utility model, the testing device further includes an operating rod 17 assembled with the medicine spraying head 13 for applying medicine, the operating rod 17 includes a hollow rod 1701 and a movable rod 1702, the hollow rod 1701 is slidably sleeved with the movable rod 1702, the movable rod 1702 is provided with a first threaded column 1703 at the end away from the hollow rod 1701, the hollow rod 1701 is provided with a through slot 1704, the movable rod 1702 is provided with a second threaded column 1705, the second threaded column 1705 penetrates through the through slot 1704 at the end away from the movable rod 1702, and the second threaded column 1705 is threadedly sleeved with a positioning sheet 1706.

[0035] The medicine spraying head 13 is provided with an internal thread hole 18 matched with the first threaded column 1703.

[0036] In the embodiment, according to the actual plant height and row spacing of the traditional Chinese medicinal materials to be applied, the movable rod 1702 is pulled to adjust the overall length of the operating rod 17, after adjusting to the target length, the positioning sheet 1706 is rotated and tightened to position the length of the operating rod 17, then the first threaded column 1703 on the operating rod 17 is screwed into the internal thread hole 18 of the target medicine spraying head 13 until being rotated and tightened, the operating rod 17 is completed with the operating rod 17, and the operator holds the tail end of the hollow rod 1701 to move the medicine spraying head 13 to apply medicine.

[0037] Please refer to Figure 1 In an embodiment of the utility model, each medicine cavity 201 is provided with an agitating paddle 3, the carrier vehicle body 1 is provided with a rotating shaft 5 and a driving part 4 for driving the rotating shaft 5 to rotate, and each agitating paddle 3 is provided with a transmission structure 6 between the rotating shaft 5.

[0038] It should be noted that the driving part 4 is a device such as a servo motor and a speed reducer in the prior art, the transmission structure 6 can be two bevel gears meshing with each other, or other transmission forms, and the embodiment does not limit the driving part 4 and the transmission structure 6;

[0039] In the embodiment, the driving member 4 drives the rotating shaft 5 to rotate, and then drives all the stirring paddles 3 to rotate to stir the medicament, so as to avoid the precipitation of the medicament.

[0040] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A field efficacy test device for screening traditional Chinese herbal medicine green prevention and control agents, characterized in that, The utility model provides a kind of test device for green prevention and control of traditional Chinese medicine, including bearing vehicle body (1) and the box (2) of being located on bearing vehicle body (1), the box (2) is divided into multiple for placing traditional Chinese medicine green prevention and control reagent reagent cavity (201) inside, each reagent cavity (201) is equipped with independent reagent application mechanism, the reagent application mechanism includes pump (10) and drug hose (12), one end of drug hose (12) is communicated with the output end of pump (10), and the other end is equipped with spray head (13), the test device further includes operating lever (17) with spray head (13) assembly carries out reagent application, and the length of operating lever (17) is adjustable.

2. The device for screening the field efficacy of traditional Chinese medicine material green prevention and control agent according to claim 1, characterized in that, The drug hose (12) is a stainless steel hose. 3.The device for screening Chinese herbal medicine green prevention and control agent according to claim 1, characterized in that, Each reagent cavity (201) is equipped with transparent observation port (8) for observing internal reagent amount on one side, and capacity scale line (9) is equipped on transparent observation port (8).

4. The device for screening the field efficacy of traditional Chinese medicine green prevention and control agent according to claim 1, characterized in that, The reagent application mechanism further includes winding and unwinding drum (11) and boss (14) located outside the reagent cavity (201), the winding and unwinding drum (11) is used for winding and unwinding the drug hose (12), the boss (14) is equipped with insertion opening (16) for inserting and placing the spray head (13) and hand screw bolt (15) for positioning the spray head (13). 5.The device for screening Chinese herbal medicine green prevention and control agent according to claim 1, characterized in that, Each reagent cavity (201) is equipped with stirring paddle (3), the bearing vehicle body (1) is equipped with rotating shaft (5) and driving member (4) for driving the rotating shaft (5) to rotate, and each stirring paddle (3) and rotating shaft (5) are equipped with transmission structure (6) therebetween. 6.The device for screening Chinese herbal medicine green prevention and control agent according to claim 1, characterized in that, The operating lever (17) includes hollow rod (1701) and movable rod (1702), the hollow rod (1701) and the movable rod (1702) are slidably sleeved, the movable rod (1702) is equipped with first threaded column (1703) at one end away from the hollow rod (1701), the hollow rod (1701) is equipped with through slot (1704), the movable rod (1702) is equipped with second threaded column (1705), one end of the second threaded column (1705) away from the movable rod (1702) passes through the through slot (1704), and the second threaded column (1705) is threadedly sleeved with positioning sheet (1706) at one end away from the movable rod (1702). The spray head (13) is equipped with internal thread hole (18) matched with the first threaded column (1703).

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