Agent spraying device for oat grass planting

Abstract

The utility model provides a medicament spraying device for oat grass planting, and belongs to the technical field of medicament spraying. Comprising a moving frame and a lifting frame arranged on one side of the moving frame, supporting mechanisms are adjustably installed at the two ends of the lifting frame, a medicament box is fixed to the top end of the moving frame, a supporting plate is fixed to the moving frame, a bearing plate is slidably inserted into the top end of the supporting plate, and a fastening assembly is arranged between the bearing plate and the supporting plate. A spraying pipe sliding on the lifting frame is fixed to the bearing plate, and atomization holes are formed in the two ends of the spraying pipe. In the moving process of the spraying pipe and the moving frame, the clamping balls slide in the clamping grooves, rolling of oat grass in the spraying process of the moving frame and the pesticide box is avoided, the pesticide spraying device is suitable for pesticide spraying of the oat grass with different heights, and the pesticide spraying effect of the oat grass is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to a pesticide spraying device for oat grass planting. Background Art

[0002] Oat grass, also known as bell wheat, is a perennial grass with deep fibrous roots in the soil. It is brown in color and can live for 5-7 years. It prefers a warm and humid climate, can withstand hot summers, and is relatively cold-resistant. It is native to Europe and the Mediterranean region. It is now introduced and cultivated in various countries and is also planted in various parts of China. The flowering period in southern China is June and in northern China is July. Oat grass has a wide range of uses. It can be used as a medicinal material, as feed, and has ornamental value. In recent years, with the establishment of artificial grasslands, oats have begun to be planted in large quantities in pastoral areas and have developed rapidly. It has become an important source of feed in the local dry grass season. Oat grass needs to be sprayed with pesticides when it is planted.

[0003] Patent application number 202420253643.6 discloses a medicine spraying device, including a chassis, a medicine storage box fixedly installed on the top of the chassis, a small engine fixedly installed on the top of the chassis, a pump body fixedly installed on the power output shaft of the engine, and retractable pipe mechanisms fixedly installed at both ends of the chassis. A liquid supply pipe is wrapped around the outer wall of the retractable pipe mechanism, a spray rod is installed on one end of the liquid supply pipe, and a fixing mechanism is fixedly installed at one end of the chassis.

[0004] Although the above technical solution can realize mobile spraying of pesticides, the spraying vehicle will crush the oat grass during movement, which will seriously affect the growth of the oat grass. In addition, since the height of the oat grass varies at different times, the spraying device is too high or too low from the top of the oat grass, which will affect the sandblasting effect of the pesticide. Therefore, this application provides a pesticide spraying device for oat grass planting to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a pesticide spraying device for oat grass planting to solve the problem that the existing spraying vehicle will crush the oat grass during movement, thereby seriously affecting the growth of the oat grass, and since the height of the oat grass varies at different times, the spraying device being too high or too low from the top of the oat grass will affect the sandblasting effect of the pesticide.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a pesticide spraying device for oat grass planting, comprising a mobile frame and a lifting frame arranged on one side of the mobile frame, both ends of the lifting frame are adjustably installed with support mechanisms, a pesticide box is fixed to the top of the mobile frame, and a support plate is fixed on the mobile frame, a load-bearing plate is slidably inserted at the top of the support plate, a fastening assembly is provided between the load-bearing plate and the support plate, and a spray pipe sliding on the lifting frame is fixed on the load-bearing plate, and atomization holes are provided at both ends of the spray pipe.

[0007] Optionally, the support mechanism includes a fixing rod slidably sleeved on the lifting frame and a positioning plate installed at the bottom end of the fixing rod, and a spike portion is provided below the positioning plate.

[0008] Optionally, a plurality of screw holes are provided at both ends of the lifting frame, and the side walls of the fixing rod are provided with bolts threadedly inserted into the screw holes.

[0009] Optionally, a water pump is installed on the top of the medicine box, and connecting hoses are installed at both ends of the water pump, and the two connecting hoses are respectively connected to the spray pipe and the medicine box.

[0010] Optionally, a top cover is hingedly mounted on the top of the medicine box, a liquid level window is embedded and fixed in the side wall of the medicine box, and a plurality of rollers are fixedly mounted on the bottom end of the movable frame.

[0011] Optionally, a side wall of the lifting frame is provided with a card slot having a structure larger than half a circle, and a card ball is installed on the spray pipe.

[0012] Optionally, the locking ball is rotatably inserted into the spray pipe through a bearing, and the locking ball is slidably inserted into the locking groove.

[0013] Optionally, positioning grooves are provided at equal intervals on the side walls of the support plate, and the top end of the load-bearing plate is fixedly sleeved on the spray pipe.

[0014] Optionally, a mounting groove corresponding to the positioning groove is formed at the bottom end of the load-bearing plate, and the fastening assembly includes an elastic plate and a positioning block embedded in the mounting groove.

[0015] Optionally, both ends of the elastic plate are fixedly connected to the inner wall of the installation slot and the positioning block respectively, and one end of the positioning block extending out of the installation slot is fitted and inserted into the positioning slot.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, a lifting frame and a support plate fixed on the mobile frame are provided, a load-bearing plate connected to the spraying pipe is provided on the top of the support plate, and a card ball sliding in the card slot is rotatably provided on the spraying pipe. The load-bearing plate and the lifting frame support both ends of the spraying pipe. During the movement of the mobile frame between fields, the spraying pipe is suspended above the oat grass. At the same time, the spraying pipe and the mobile frame cause the card ball to slide in the card slot during the movement, thereby avoiding the mobile frame and the pesticide box from crushing the oat grass during the spraying process.

[0018] A fixing rod is provided at the bottom end of the lifting frame, and the spike part at the bottom end of the fixing rod is inserted into the ground to keep the lifting frame fixed. At the same time, the bolt threads are inserted into the screw holes at different positions to facilitate the adjustment of the height of the lifting frame. At the same time, the positioning block is squeezed from the side wall of the support plate to shrink it into the installation groove, and the height of the load-bearing plate and the spraying pipe is adjusted so that the card ball corresponds to the card slot. The card ball is inserted into the card slot from the side wall of the lifting frame. The height of the spraying pipe is adjusted by adjusting the height of the load-bearing plate and the lifting frame. It is suitable for spraying pesticides on oat grass at different heights, thereby improving the spraying effect of the pesticide on oat grass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the pesticide spraying device for oat grass planting;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the medicine box;

[0022] Figure 3 This is a schematic diagram of the disassembled structure of the lifting frame;

[0023] Figure 4 Schematic diagram of the cross-sectional structure of the support plate.

[0024] [reference numerals]

[0025] 1. Mobile frame; 2. Chemical tank; 3. Connecting hose; 4. Top cover; 5. Spray pipe; 6. Screw hole; 7. Bolt; 8. Positioning plate; 9. Lifting frame; 10. Fixing rod; 11. Spike; 12. Support plate; 13. Roller; 14. Liquid level window; 15. Water pump; 16. Slot; 17. Ball; 18. Positioning block; 19. Positioning slot; 20. Mounting slot; 21. Elastic plate; 22. Load-bearing plate.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0027] The following describes in detail the oat grass planting pesticide spraying device provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives for implementing certain known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific manner.

[0028] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0031] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0032] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a pesticide spraying device for oat grass planting, including a mobile frame 1 and a lifting frame 9 arranged on one side of the mobile frame 1, and both ends of the lifting frame 9 are adjustably installed with a support mechanism, a pesticide box 2 is fixed to the top of the mobile frame 1, and a support plate 12 is fixed on the mobile frame 1, a load-bearing plate 22 is slidably inserted at the top of the support plate 12, a fastening assembly is provided between the load-bearing plate 22 and the support plate 12, and a spray pipe 5 sliding on the lifting frame 9 is fixed on the load-bearing plate 22, and atomization holes are opened at both ends of the spray pipe 5.

[0033] The support mechanism includes a fixed rod 10 that is slidably sleeved on the lifting frame 9 and a positioning plate 8 installed at the bottom end of the fixed rod 10. A spike portion 11 is provided below the positioning plate 8. A water pump 15 is installed at the top of the medicine box 2. Connecting hoses 3 are installed at both ends of the water pump 15. The two connecting hoses 3 are connected to the spray pipe 5 and the medicine box 2 respectively. A top cover 4 is hingedly installed at the top of the medicine box 2, and a liquid level window 14 is embedded in the side wall of the medicine box 2. A plurality of rollers 13 are fixedly installed at the bottom end of the mobile frame 1. The side wall of the lifting frame 9 A card slot 16 with a structure larger than half a circle is provided, and a card ball 17 is installed on the spraying pipe 5. The card ball 17 is rotated and inserted into the spraying pipe 5 through a bearing, and the card ball 17 is slidably inserted in the card slot 16. The card ball 17 sliding in the card slot 16 is rotatably provided on the spraying pipe 5. The load-bearing plate 22 and the lifting frame 9 support both ends of the spraying pipe 5. The mobile frame 1 suspends the spraying pipe 5 above the oat grass during the movement between the fields. At the same time, the spraying pipe 5 and the mobile frame 1 cause the card ball 17 to slide in the card slot 16 during the movement.

[0034] like Figure 3 and Figure 4As shown, a plurality of screw holes 6 are provided at both ends of the lifting frame 9, and bolts 7 threadedly inserted into the screw holes 6 are provided on the side walls of the fixing rods 10. Positioning grooves 19 are equidistantly provided on the side walls of the support plate 12. The top end of the bearing plate 22 is fixedly sleeved on the spray pipe 5, and the bottom end of the bearing plate 22 is provided with a mounting groove 20 corresponding to the positioning groove 19. The fastening assembly includes an elastic plate 21 and a positioning block 18 embedded in the mounting groove 20. The two ends of the elastic plate 21 are fixedly connected to the inner wall of the mounting groove 20 and the positioning block 18, respectively, and the positioning block 18 extends out of one end of the mounting groove 20. The spike 11 at the bottom end of the fixing rod 10 is inserted into the ground to keep the lifting frame 9 fixed. At the same time, the bolt 7 is threadedly inserted into the screw hole 6 at different positions to facilitate the adjustment of the height of the lifting frame 9. At the same time, the positioning block 18 is squeezed from the side wall of the support plate 12 to shrink it into the installation groove 20, and the height of the load-bearing plate 22 and the spray pipe 5 is adjusted so that the card ball 17 corresponds to the card groove 16. The card ball 17 is inserted into the card groove 16 from the side wall of the lifting frame 9. The height of the spray pipe 5 is adjusted by adjusting the height of the load-bearing plate 22 and the lifting frame 9.

[0035] The working principle of the technical solution provided by the utility model is as follows:

[0036] When in use, the spike 11 at the bottom end of the fixing rod 10 is inserted into the ground to keep the lifting frame 9 fixed, and at the same time, the two ends of the lifting frame 9 are inserted into the fixing rod 10, and the bolts 7 are threadedly inserted into the screw holes 6 at different positions to adjust the height of the lifting frame 9. At the same time, the positioning block 18 is squeezed from the side wall of the support plate 12 to retract it into the installation groove 20, and the height of the bearing plate 22 and the spray pipe 5 is adjusted, so that the card ball 17 corresponds to the card groove 16, and the card ball 17 is inserted into the card groove 16 from the side wall of the lifting frame 9 to adjust the bearing plate 22 and the lifting frame. 9 is used to adjust the height of the spray pipe 5 so that the load-bearing plate 22 and the lifting frame 9 support the two ends of the spray pipe 5. After opening the top cover 4, the medicine is added to the medicine box 2, and the water pump 15 is started to spray the medicine from the atomizing nozzle on the spray pipe 5 through the connecting hose 3. The mobile frame 1 makes the spray pipe 5 suspended above the oat grass during the movement between the fields. At the same time, the spray pipe 5 and the mobile frame 1 make the card ball 17 slide in the card slot 16 during the movement, thereby avoiding the mobile frame 1 and the medicine box 2 from crushing the oat grass during the spraying process.

[0037] This invention encompasses any alternatives, modifications, equivalents, and solutions that are not inconsistent with the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A pesticide spraying device for oat grass planting, characterized in that: It includes a mobile frame and a lifting frame arranged on one side of the mobile frame, and support mechanisms are adjustably installed at both ends of the lifting frame. A medicine box is fixed on the top of the mobile frame, and a support plate is fixed on the mobile frame. A load-bearing plate is slidably inserted at the top of the support plate. A fastening component is provided between the load-bearing plate and the support plate, and a spray pipe sliding on the lifting frame is fixed on the load-bearing plate, and atomization holes are opened at both ends of the spray pipe.

2. The oat grass planting pesticide spraying device according to claim 1, characterized in that: The supporting mechanism comprises a fixing rod slidably sleeved on the lifting frame and a positioning plate installed at the bottom end of the fixing rod, and a spike portion is arranged below the positioning plate.

3. The oat grass planting agent spraying device according to claim 2, characterized in that: A plurality of screw holes are provided at both ends of the lifting frame, and bolts threadedly inserted into the screw holes are provided on the side walls of the fixing rod.

4. The oat grass planting pesticide spraying device according to claim 1, characterized in that: A water pump is installed on the top of the medicine box, and connecting hoses are installed on both ends of the water pump. The two connecting hoses are respectively connected to the spray pipe and the medicine box.

5. The oat grass planting agent spraying device according to claim 1, characterized in that: A top cover is hingedly mounted on the top of the medicine box, a liquid level window is embedded and fixed in the side wall of the medicine box, and a plurality of rollers are fixedly mounted on the bottom end of the movable frame.

6. The oat grass planting agent spraying device according to claim 1, characterized in that: A clamping groove having a structure larger than half a circle is provided on the side wall of the lifting frame, and a clamping ball is installed on the spraying pipe.

7. The oat grass planting pesticide spraying device according to claim 6, characterized in that: The clamping ball is rotatably inserted into the spraying pipe through a bearing, and the clamping ball is slidably inserted into the clamping groove.

8. The oat grass planting pesticide spraying device according to claim 1, characterized in that: Positioning grooves are equidistantly provided on the side walls of the support plate, and the top end of the load-bearing plate is fixedly sleeved on the spraying pipe.

9. The oat grass planting pesticide spraying device according to claim 8, characterized in that: The bottom end of the load-bearing plate is provided with a mounting groove corresponding to the positioning groove, and the fastening assembly includes an elastic plate and a positioning block embedded in the mounting groove.

10. The oat grass planting pesticide spraying device according to claim 9, characterized in that: The two ends of the elastic plate are fixedly connected to the inner wall of the installation groove and the positioning block respectively, and one end of the positioning block extending out of the installation groove is fitted and inserted in the positioning groove.

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