Agricultural pesticide spraying unmanned aerial vehicle mounting rack with buffer structure

Abstract

The utility model provides an agricultural pesticide spraying unmanned plane mounting rack with buffer structure relates to agricultural unmanned plane technical field, include: installation component, installation component setting in the bottom of unmanned plane, mounting component, mounting component sets up in the side of installation component away from unmanned plane and is used for mounting pesticide spraying equipment, a plurality of buffer components set up in four diagonal places between installation component and mounting component, two support stabilizing components, two support stabilizing components telescopic inlay in mounting component, and the inlay end of support stabilizing component is on same axis with buffer component. The utility model solves the current unmanned plane when flying process meets the airflow disturbance, the stage of taking off and landing and the terrain undulation can produce bigger vibration, and the vibration is transmitted to the mounting rack and is easy to make the mounting equipment appear the situation of loosening even falling, and the mounting rack can not effectively buffer the impact force when unmanned plane lands or accidental collision causes the damage of mounting equipment and unmanned plane body.

Description

Technical Field

[0001] This utility model relates to the field of agricultural drone technology, and in particular to an agricultural spraying drone mounting frame with a buffer structure. Background Technology

[0002] In modern agricultural production, agricultural spraying drones are widely used for pesticide spraying operations on crops due to their high efficiency and convenience. The mounting frame, as a key component of agricultural spraying drones that carries the pesticide spraying equipment, significantly impacts the drone's operational stability and safety. However, existing agricultural spraying drone mounting frames present several problems in practical use. Firstly, during flight, especially when encountering airflow disturbances, takeoff and landing, or terrain undulations, drones generate significant vibrations. These vibrations can easily loosen the mounted pesticide spraying equipment, affecting its normal operation and potentially causing it to fall, resulting in losses to agricultural production and possible safety accidents. Secondly, in the event of drone landing or accidental collision, the mounting frame cannot effectively cushion the impact, causing serious damage to both the mounted equipment and the drone itself. Summary of the Invention

[0003] The purpose of this utility model is to provide an agricultural spraying drone mounting frame with a buffer structure, which solves the problem that existing drones will generate large vibrations when encountering airflow disturbances, take-off and landing, and terrain undulations during flight. When the vibrations are transmitted to the mounting frame, the mounting equipment is prone to loosening or even falling off. Moreover, the mounting frame cannot effectively buffer the impact force when the drone lands or is accidentally collided, thus causing damage to the mounting equipment and the drone itself.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: An agricultural spraying drone mounting bracket with a buffer structure includes: Mounting components are disposed at the bottom of the drone; Mounting assembly, which is disposed on the side of the mounting assembly away from the drone and is used to mount pesticide spraying equipment; Multiple buffer components are disposed at four diagonal locations between the mounting component and the mount component; Two support and stabilizing components are provided, which are retractably embedded in the mounting component, and the embedded ends of the support and stabilizing components are on the same axis as the buffer component. Among them, multiple buffer components are used to buffer and offset the vibration and impact forces between the mounting component and the mounting component, and two support and stabilizing components are used to clamp the pesticide spraying equipment and support the take-off and landing of the drone.

[0005] According to the agricultural spraying drone mounting bracket with a buffer structure provided by this utility model, the mounting components include: The mounting plate is a rectangular plate with a groove through the center and connecting slots through the four corners corresponding to multiple buffer components. The mounting strip is disposed on the mounting plate and has threaded holes, and the mounting strip is used to mount the drone.

[0006] According to the agricultural spraying drone mounting frame with a buffer structure provided by this utility model, the mounting assembly includes: Mounting plate, which is disposed on the side of the mounting assembly away from the drone and is fixedly connected to the buffer assembly; A shock-absorbing pad, which is adhered to the side of the mounting plate away from the buffer assembly; The bottom of the shock-absorbing pad and the mounting plate has inlay slots corresponding to multiple buffer components, and two support and stabilizing components are inlaid in the inlay slots.

[0007] According to the agricultural spraying drone mounting frame with a buffer structure provided by this utility model: the shock-absorbing pad is made of sponge material, and both the shock-absorbing pad and the mounting plate are rectangular plate structures of the same size.

[0008] According to the agricultural spraying drone mounting frame with a buffer structure provided by this utility model, the plurality of buffer components include: A guide post, one end of which is disposed on the mounting assembly, and the other end of which movably passes through the connecting groove on the mounting plate and is disposed between the mounting assembly and the mounting plate; A buffer spring is sleeved on the guide post, and its two ends are respectively connected to the mounting plate and the hanger assembly; A buffer block is disposed on the mounting plate corresponding to the connecting slot; The guide post moves through the connecting groove and abuts against the buffer block.

[0009] According to the present invention, the agricultural spraying drone mounting bracket with a buffer structure is provided: the buffer block is made of rubber, and its shape is a frustum with the smaller diameter end facing the mounting plate.

[0010] According to the agricultural spraying drone mounting frame with a buffer structure provided by this utility model, the two supporting and stabilizing components include: A first support rod is movably embedded in the mounting groove and is on the same axis as the buffer assembly; The second support rod has a "U" shaped structure and is connected to the end of the first support rod away from the buffer assembly; The first support rod and the second support rod are arc-shaped rod structures, and the second support rod is set perpendicular to the first support rod.

[0011] According to the agricultural spraying drone mounting frame with buffer structure provided by this utility model: a tension spring is provided inside the inlay groove, and the two ends of the tension spring are respectively connected to the bottom of the inlay groove and the inlay end of the first support rod.

[0012] In summary, the beneficial technical effects of this utility model are as follows: The buffer component is positioned between the mounting assembly and the mounting frame, allowing the mounting assembly to slide up and down on it. This compression of the buffer component absorbs vibrations and impacts, preventing the equipment from becoming loose when mounted on the frame. Simultaneously, a support and stabilizing component clamps the spraying equipment, ensuring it remains firmly attached to the frame even in the event of loosening. The buffer component also absorbs impact forces during collisions, and the support and stabilizing component surrounds the spraying equipment, preventing direct impact and thus better protecting both the spraying equipment and the drone itself.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the bottom structure of an embodiment of the present invention; Figure 3 This is a front view plan view of an embodiment of this utility model; Figure 4 This is an overall exploded view of an embodiment of the present invention; Figure 5 This is an exploded bottom view of an embodiment of the present invention; Figure 6 This is a schematic cross-sectional view of an embodiment of the present utility model; Figure 7 yes Figure 6 Enlarged view of point A in the middle.

[0016] Figure label: 10. Mounting components; 11. Mounting plate; 12. Mounting strip; 20. Mounting assembly; 21. Mounting plate; 22. Shock-absorbing pad; 30. Buffer assembly; 31. Guide post; 32. Buffer spring; 33. Buffer block; 40. Support and stabilization component; 41. First support rod; 42. Second support rod; 43. Tension spring. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] In the description of the embodiments of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0020] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0022] The following is combined Figures 1-7 The embodiments shown illustrate the technical solution of this utility model: An agricultural spraying drone mounting bracket with a buffer structure includes: a mounting component 10 disposed at the bottom of the drone; a mounting component 20 disposed on the side of the mounting component 10 away from the drone and used to mount pesticide spraying equipment; multiple buffer components 30 disposed at four diagonal points between the mounting component 10 and the mounting component 20; and two support and stabilizing components 40 retractably embedded in the mounting component 20, with the embedded ends of the support and stabilizing components 40 coaxial with the buffer components 30. The multiple buffer components 30 are used to buffer and offset vibrations and impacts between the mounting component 10 and the mounting component 20, while the two support and stabilizing components 40 are used to hold the pesticide spraying equipment and support the drone's take-off and landing.

[0023] It is understandable that: the mounting component 10 is used to connect with the drone, while the mounting component 20 is set on the side of the mounting component 10 away from the drone. Buffer components 30 are set at the four corners between the mounting component 10 and the mounting component 20, and the buffer components 30 penetrate the mounting component 10, allowing the mounting component 10 to slide on the buffer components 30, thereby offsetting vibrations during drone flight. Simultaneously, in the event of an impact, the impact force is reduced through the buffer components 30 to prevent the impact force from being transmitted to the drone or mounting equipment and causing damage. Furthermore, a support and stabilizing component 40 is slidably embedded on the side of the mounting component 20 away from the mounting component 10. The support and stabilizing component 40 is an arc-shaped rod structure that clamps the mounted equipment, making the contact between the mounted equipment and the drone or mounting frame more stable, thus reducing the problem of equipment connection loosening or falling off due to vibration, and further optimizing the stability effect after equipment installation.

[0024] The agricultural spraying drone mounting frame with a buffer structure provided in this embodiment of the utility model uses a buffer component 30, which is positioned between the mounting assembly and the mounting component 20. This allows the mounting component 10 to slide up and down on the buffer component 30, compressing it and offsetting the vibration and impact forces. This ensures that the equipment will not become loose due to vibration when mounted on the mounting frame. Simultaneously, a support and stabilizing component 40 clamps the spraying equipment, ensuring that even if it becomes loose, it remains firmly attached to the mounting frame. Furthermore, the buffer component 30 can offset impact forces during collisions, and the support and stabilizing component 40 surrounds the spraying equipment, preventing direct impact and thus better protecting both the spraying equipment and the drone itself.

[0025] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure includes: a mounting plate 11, which is a rectangular plate with a groove through the center and connecting grooves through the four corners corresponding to multiple buffer components 30; and a mounting strip 12, which is disposed on the mounting plate 11 and has threaded holes, and is used to mount the drone.

[0026] Figure 1 and Figure 4An agricultural spraying drone mounting frame with a buffer structure has been implemented. The mounting component 10 is formed by combining a mounting plate 11 and a mounting strip 12. The mounting plate 11 has a rectangular structure and a groove in the center. At the same time, the four corners of the mounting plate 11 have connecting grooves through which the buffer component 30 passes. The buffer component 30 is slidably embedded in the connecting grooves to connect the mounting plate 11 and the buffer component 30, so that the mounting plate 11 can slide up and down. The mounting strip 12 is set horizontally through the center line on the surface of the mounting plate 11, and threaded holes are opened on the mounting strip 12. The mounting strip 12 and the drone are installed together through the threaded holes, thereby connecting the drone and the mounting frame.

[0027] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure includes a mounting plate 21, which is disposed on the side of the mounting component 10 away from the drone and fixedly connected to the buffer component 30; a shock-absorbing pad 22, which is adhered to the side of the mounting plate 21 away from the buffer component 30; wherein, the bottom of the shock-absorbing pad 22 and the mounting plate 21 has inlay grooves corresponding to multiple buffer components 30, and two support and stabilizing components 40 are inlaid in the inlay grooves.

[0028] Figure 2 and Figure 5 An agricultural spraying drone mounting frame with a buffer structure was implemented. The mounting component 20 is formed by combining a mounting plate 21 and a shock-absorbing pad 22. The mounting plate 21 is welded to the end of the buffer component 30 away from the mounting component 10, fixing the mounting plate 21 and the buffer component 30 together. The shock-absorbing pad 22 is glued to the side of the mounting plate 21 away from the buffer component 30. The size and structure of the shock-absorbing pad 22 are the same as those of the mounting plate 21. A threaded hole is opened at the center of the mounting plate 21 and the shock-absorbing pad 22. The spraying equipment is fixed to the mounting plate 21 with bolts through the threaded hole, and at the same time, it is in close contact with the shock-absorbing pad 22. When encountering vibration or collision, the shock-absorbing pad 22 can also reduce the impact force, thereby further protecting the safety of the equipment. Moreover, an inlay groove is opened at the bottom of the mounting plate 21 and the shock-absorbing pad 22 corresponding to the buffer component 30. The support and stabilization component 40 is installed through the inlay groove.

[0029] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure has a shock-absorbing pad 22 made of sponge material, and both the shock-absorbing pad 22 and the mounting plate 21 are rectangular plate structures of the same size.

[0030] Figure 3 and Figure 5The invention implements an agricultural spraying drone mounting frame with a buffer structure. The shock-absorbing pad 22 is located on the contact surface between the mounting plate 21 and the spraying equipment. At the same time, the shock-absorbing pad 22 can further reduce the vibration of the spraying equipment on the mounting plate 21 and protect the internal components of the equipment. The shock-absorbing pad 22 is preferably made of sponge material because the sponge material shock-absorbing pad 22 has good shock absorption performance and flexibility, and can closely fit the surface of the equipment to provide full protection for the equipment.

[0031] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure includes multiple buffer components 30: a guide post 31, one end of which is disposed on the mounting component 20, and the other end of which movably passes through the connecting groove on the mounting plate 11 and is disposed between the mounting component 20 and the mounting plate 11; a buffer spring 32, which is sleeved on the guide post 31, and both ends of the buffer spring 32 are respectively connected to the mounting plate 11 and the mounting component 20; and a buffer block 33, which is disposed on the mounting plate 11 with a corresponding connecting groove; wherein the guide post 31 movably passes through the connecting groove and abuts against the buffer block 33.

[0032] Figure 4 and Figure 6 An agricultural spraying drone mounting frame with a buffer structure was implemented. The buffer assembly 30 is formed by combining a guide post 31, a buffer spring 32, and a buffer block 33. The guide post 31 is a cylindrical rod, one end of which is welded to the mounting plate 21, and the other end extends through the connecting groove to the top of the mounting plate 11, allowing the mounting plate 11 to move along the guide post 31. The buffer spring 32 is sleeved on the guide post 31 between the mounting plate 21 and the mounting plate 11, and the two ends of the buffer spring 32 are fixedly connected to the bottom of the mounting plate 11 and the top of the mounting plate 21, respectively, so that it is held on the guide post 31 and the mounting plate 11. A buffer block 33 is provided at the protruding end of the top guide post 31. The buffer block 33 abuts the guide post 31 against the top of the mounting plate 11, thereby better limiting the extension range of the guide post 31. Moreover, when encountering airflow vibration during flight, the mounting plate 11 moves up and down with the vibration, thereby compressing or stretching the buffer spring 32. At the same time, the elastic force of the buffer spring 32 pulls the mounting plate 11 back to its original position. During this process, the vibration generated is offset by the buffer spring 32 during the movement, thereby preventing the vibration from being transmitted to the connection between the mounting plate 21 and the spraying equipment, making the connection of the spraying equipment more secure.

[0033] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure has a buffer block 33 made of rubber, which is shaped like a frustum and has the smaller diameter end facing the mounting plate 11.

[0034] Figure 6The paper implements an agricultural spraying drone mounting frame with a buffer structure. The buffer block 33 is made of rubber and is shaped like a frustum. The smaller diameter end of the buffer block 33 faces the mounting plate 11. The frustum-shaped rubber buffer block 33 can make full contact with the guide column 31 when it moves upward, thus enhancing the buffering effect. On the other hand, the rubber material has good elasticity and wear resistance, which can effectively absorb the impact force and further reduce the impact force on the spraying equipment, thus better protecting the spraying equipment.

[0035] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure includes two support and stabilization components 40: a first support rod 41, which is movably embedded in a mounting groove and coaxial with the buffer component 30; and a second support rod 42, which has a "U"-shaped structure and is connected to the end of the first support rod 41 away from the buffer component 30; wherein the first support rod 41 and the second support rod 42 are arc-shaped rod structures and the second support rod 42 is perpendicular to the first support rod 41.

[0036] Figure 2 and Figure 5 An agricultural spraying drone mounting frame with a buffer structure was implemented. The support and stabilization component 40 is formed by combining a first support rod 41 and a second support rod 42. The first support rod 41 is a rod-shaped structure and is movably embedded in the mounting plate 21 and the vibration pad's groove, while being coaxial with the buffer component 30. The second support rod 42 is a "U"-shaped structure and is integrally formed with the first support rod 41. The first support rod 41 and the second support rod 42 are arc-shaped rods and are arranged perpendicular to each other, forming a structure as shown in the figure. Figure 5 The shape shown allows the two supporting and stabilizing components 40 to be arranged opposite each other to form a placement space, where the spraying equipment is placed and clamped, making the spraying equipment more stable after placement and installation, thereby improving the safety of the spraying equipment after mounting, and preventing the spraying equipment from loosening or falling off due to vibration.

[0037] According to the embodiment of this utility model, the agricultural spraying drone mounting frame with a buffer structure is provided with a tension spring 43 inside the mounting groove. The two ends of the tension spring 43 are respectively connected to the bottom of the mounting groove and the mounting end of the first support rod 41.

[0038] Figure 6 and Figure 7The invention implements an agricultural spraying drone mounting frame with a buffer structure. A tension spring 43 is installed on the inner wall of the mounting groove. The two ends of the tension spring 43 are connected to the bottom of the mounting groove and the top of the first support rod 41, respectively. The tension spring 43 connects the first support rod 41 to the mounting groove. At the same time, the reaction force of the tension spring 43 can clamp the spraying equipment through the support and stabilization component 40, thereby fixing the installed spraying equipment, making the spraying equipment more stable and secure after installation.

[0039] Usage process: In use, the mounting bracket is installed to the bottom of the drone via the mounting strip 12 on the mounting plate 11. The space formed by the combination of the support and stabilizing components 40 is increased by stretching the support and stabilizing components 40, and the spraying equipment is placed between the two support and stabilizing components 40. After the spraying equipment is fixed to the mounting plate 21 with bolts, the two support and stabilizing components 40 are loosened so that the two support and stabilizing components 40 clamp the installed spraying equipment, further fixing the spraying equipment. When the drone encounters airflow and vibrates during flight, the buffer spring 32 in the buffer component 30 reduces the force generated by the vibration, thereby better reducing the vibration of the mounting plate 21 and avoiding the problem of the spraying equipment connection becoming loose or falling off due to vibration. Moreover, the clamping of the spraying equipment by the support and stabilizing components 40 further increases its stability, making the spraying equipment installed on the mounting bracket more secure.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A mounting frame for an agricultural spraying drone with a buffer structure, characterized in that, include: Mounting component (10), which is disposed at the bottom of the drone; Mounting assembly (20), which is disposed on the side of the mounting assembly (10) away from the drone and is used to mount pesticide spraying equipment; Multiple buffer components (30) are disposed at four diagonal points between the mounting component (10) and the mounting component (20); Two support and stabilizing components (40) are retractably embedded in the mounting component (20), and the embedded ends of the support and stabilizing components (40) are on the same axis as the buffer component (30). Among them, multiple buffer components (30) are used to buffer and offset the vibration and impact between the mounting component (10) and the mounting component (20), and two support and stabilizing components (40) are used to hold the pesticide spraying equipment and support the take-off and landing of the drone.

2. The agricultural spraying drone mounting frame with a buffer structure according to claim 1, characterized in that, The installation component (10) includes: Mounting plate (11), the mounting plate (11) is a rectangular plate with a groove through the center and connecting grooves through the four corners corresponding to multiple buffer components (30); Mounting strip (12), which is disposed on mounting plate (11) and has threaded holes, is used to mount the UAV.

3. The agricultural spraying drone mounting frame with a buffer structure according to claim 1, characterized in that, The mounting component (20) includes: Mounting plate (21), which is disposed on the side of the mounting assembly (10) away from the UAV and is fixedly connected to the buffer assembly (30); Shock-absorbing pad (22), the shock-absorbing pad (22) is attached to the side of the mounting plate (21) away from the buffer assembly (30); Among them, the bottom of the shock-absorbing pad (22) and the mounting plate (21) has a groove for the multiple buffer components (30) and the two support and stabilizing components (40) are embedded in the groove.

4. The agricultural spraying drone mounting frame with a buffer structure according to claim 3, characterized in that, The shock-absorbing pad (22) is made of sponge material, and both the shock-absorbing pad (22) and the mounting plate (21) are rectangular plate structures of the same size.

5. The agricultural spraying drone mounting frame with a buffer structure according to claim 2, characterized in that, The plurality of said buffer components (30) include: Guide post (31), one end of which is disposed on the mounting assembly (20), and the other end of which movably passes through the connecting groove on the mounting plate (11) and is disposed between the mounting assembly (20) and the mounting plate (11); A buffer spring (32) is sleeved on the guide post (31), and the two ends of the buffer spring (32) are respectively connected to the mounting plate (11) and the mounting assembly (20); A buffer block (33) is disposed on the mounting plate (11) corresponding to the connecting groove; The guide post (31) moves through the connecting groove and abuts against the buffer block (33).

6. The agricultural spraying drone mounting frame with a buffer structure according to claim 5, characterized in that, The buffer block (33) is made of rubber and is shaped like a frustum with the smaller diameter end facing the mounting plate (11).

7. The agricultural spraying drone mounting frame with a buffer structure according to claim 3, characterized in that, The two support and stabilization components (40) include: The first support rod (41) is movably embedded in the inlay groove and is on the same axis as the buffer assembly (30); The second support rod (42) has a "U" shaped structure and is connected to the end of the first support rod (41) away from the buffer assembly (30); The first support rod (41) and the second support rod (42) are arc-shaped rod structures, and the second support rod (42) is set perpendicular to the first support rod (41).

8. The agricultural spraying drone mounting frame with a buffer structure according to claim 7, characterized in that, A tension spring (43) is provided inside the inlay groove, and the two ends of the tension spring (43) are respectively connected to the bottom of the inlay groove and the inlay end of the first support rod (41).

Images