Pesticide spraying device with protection function

Abstract

The pesticide spraying device with the protection function comprises a supporting box and a backrest face arranged on one side of the supporting box, supporting grooves are formed in the two corresponding sides of the supporting box, connecting pipes are connected to the lower half portions of one sides of the inner walls of the supporting grooves in an inserted mode, flow guide pipes are arranged below the connecting pipes, and the flow guide pipes are connected with the supporting box. The outer side of the flow guide pipe is fixedly connected with a fixed outer ring, the two corresponding sides of the fixed outer ring are fixedly connected with rotating bolts, the rotating bolts are rotationally connected with the supporting grooves, one side of the flow guide pipe is fixedly connected with a plurality of spraying heads, and the spraying heads are located at the opposite positions of the backrest face; according to the pesticide spraying device, the effect that the interior of the device is communicated with the interior of the flow guide pipe through the connecting pipe is achieved, smooth pesticide spraying is guaranteed when the device is used, the flow guide pipe is fastened and rotationally supported through the rotating bolt, and the flow guide pipe is limited through the supporting groove, and stability and high efficiency are guaranteed when the flow guide pipe is moved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery and implements, in particular to a pesticide spraying device with a protective function. Background Art

[0002] Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment of agricultural and livestock products.

[0003] A pesticide spraying device is an agricultural machine used for spraying pesticides on crops. The pesticide mixture is placed inside the spraying device, and then the crops are sprayed in a directional manner using the spraying components of the device to treat crop diseases. However, the spraying components on existing spraying devices are generally manually directed by the user, and then the spraying components are sprayed back and forth in front of the user. This spraying method causes the pesticide to float into the air when the spraying component is moved in front of the user, and then inhaled into the body when the user breathes, damaging the user's health. The spraying component cannot be stably guided to the rear of the user, affecting the safety of the device when in use.

[0004] Therefore, we provide a pesticide spraying device with a protective function. Utility Model Content

[0005] The purpose of the utility model is to provide a pesticide spraying device with a protective function in order to improve the protective effect when the device is used in view of the above-mentioned existing technical problems.

[0006] In view of this, the utility model provides a pesticide spraying device with a protective function, comprising a support box, and a back surface arranged on one side of the support box, the support box is provided with support grooves on both corresponding sides, a connecting pipe is inserted into the lower half of one side of the inner wall of the support groove, a guide pipe is arranged below the connecting pipe, there are several guide pipes, a fixed outer ring is fixedly connected to the outer side of the guide pipe, the fixed outer ring is fixedly connected to the corresponding two sides with a rotating bolt, the rotating bolt is rotatably connected to the support groove, and a plurality of spray heads are fixedly connected to one side of the guide pipe, and the spray head is located at a position opposite to the back surface.

[0007] Preferably, the rotating bolt is plugged into the supporting box, an annular connecting groove is provided on one side of the supporting box, and the rotating bolt is located in the middle of the annular connecting groove.

[0008] Preferably, the annular connecting groove is threadedly screwed with a fastening ring, and the fastening ring is threadedly screwed with the rotating bolt.

[0009] Preferably, a rotating connecting frame is fixedly connected above the guide pipe, and the rotating connecting frame is rotatably connected to a supporting rod, and there are a plurality of supporting rods.

[0010] Preferably, the rotating connecting frame is arranged between the two support rods, and the two ends of the rotating connecting frame are respectively rotatably connected to the two support rods, the support rod is rotatably connected to the support groove through the rotating support rod, and the support rod is fixedly connected to the rotating support rod.

[0011] Preferably, a clamping groove is provided on one side of the guide tube, a clamping ring is fixedly connected to the side of the guide tube away from the clamping groove, the clamping ring is plugged into the clamping groove, and the two guide tubes are connected to the clamping groove via the clamping ring.

[0012] Preferably, the outer sides of the two guide tubes are simultaneously threadedly connected with closed outer rings, one side of the clamping ring is fixedly connected with a closed head, and the closed head is plugged into the clamping groove through the clamping ring.

[0013] Compared with the prior art, the utility model provides a pesticide spraying device with a protective function, which has the following beneficial effects:

[0014] 1. The utility model achieves the effect of moving the guide tube out of the support groove by rotating the rotating bolt under the support of the support groove, so that the guide tube is fixed under the limit of the support groove and the support of the rotating bolt. By moving the guide tubes on both sides of the device at the same time and stabilizing them, the user places the backrest surface of one side of the support box on the back for use, and sets the spray head on the guide tube for supporting and spraying pesticides in the opposite direction to the backrest surface, so that the direction of the device when spraying pesticides is located behind the user.

[0015] 2. The utility model ensures that the sprayed pesticide will not come into contact with the user's body, thereby effectively protecting the user and preventing the pesticide from affecting the user. At the same time, the connection effect between the inside of the device and the inside of the guide tube by the connecting pipe ensures smooth spraying of pesticides when the device is in use. The fastening of the guide tube by the rotating bolt and the limiting effect of the guide tube by the rotating support and the support groove ensure stability and efficiency when the guide tube is moved.

[0016] 3. The utility model provides a rotational support effect when the devices on both sides are moved by means of a rotational connection frame provided at the connection between the support rod and the guide tube and a rotational connection frame provided between the two support rods, thereby ensuring that when the guide tube is moved, the two support rods and the angles between the support rod and the guide tube can be adjusted accordingly at the same time, and under the rotational support of the rotational support rod, the two support rods can be folded and placed, thereby improving the stability of the device when it is placed.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of a pesticide spraying device with a protective function proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a guide pipe of a pesticide spraying device with a protective function proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a fastening ring of a pesticide spraying device with a protective function proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a clamping ring and a clamping groove of a pesticide spraying device with a protective function proposed by the utility model.

[0022] In the figure: 1. support box; 2. back surface; 3. support groove; 4. connecting pipe; 6. guide pipe; 7. fixed outer ring; 8. rotating bolt; 9. fastening ring; 10. annular connecting groove; 11. rotating connecting frame; 12. support rod; 13. rotating support rod; 14. clamping ring; 15. clamping groove; 16. closed outer ring; 17. closing head; 18. spray head. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Example 1

[0026] A pesticide spraying device with protective function, such as Figure 1-Figure 4As shown, it includes a support box 1 and a back surface 2 arranged on one side of the support box 1, support grooves 3 are opened on the corresponding two sides of the support box 1, a connecting pipe 4 is inserted into the lower half of one side of the inner wall of the support groove 3, and a guide pipe 6 is arranged below the connecting pipe 4. There are several guide pipes 6, and a fixed outer ring 7 is fixedly connected to the outer side of the guide pipe 6. The fixed outer ring 7 is fixedly connected to the corresponding two sides. The rotating bolt 8 is rotatably connected to the support groove 3, and a plurality of spray heads 18 are fixedly connected to one side of the guide pipe 6. The spray head 18 is located at the opposite position of the back surface 2. When the device is running, the rotating bolt 8 is rotated under the support of the support groove 3, so that the guide pipe 6 is rotated under the support of the fixed outer ring 7, so as to achieve the effect of moving the guide pipe 6 out from the inside of the support groove 3, so that the guide pipe 6 is limited by the support groove 3 and the rotating bolt 8. The device is fixed under the support, and the guide tubes 6 on both sides of the device are moved and stabilized at the same time. The user places the backrest surface 2 on one side of the support box 1 on the back for use, and the spray head 18 on the guide tube 6 for supporting and spraying pesticides is set to the opposite direction of the backrest surface 2, so that the direction of the device when spraying pesticides is located behind the user, ensuring that the sprayed pesticides will not contact the user's body, thereby effectively protecting the user and preventing the pesticides from affecting the user. At the same time, the connecting tube 4 has a connection effect between the inside of the device and the inside of the guide tube 6, which ensures smooth spraying of pesticides when the device is in use, and the fastening of the guide tube 6 by the rotating bolt 8 and the limiting effect of the guide tube 6 under the rotation support and the support groove 3, which ensures the stability and efficiency of the movement of the guide tube 6.

[0027] like Figure 1-Figure 4 As shown, the rotating bolt 8 is plugged into the supporting box 1, and an annular connecting groove 10 is opened on one side of the supporting box 1. The rotating bolt 8 is located in the middle of the annular connecting groove 10. The annular connecting groove 10 is threadedly connected with a fastening ring 9, and the fastening ring 9 is threadedly connected to the rotating bolt 8. When the rotating bolt 8 rotates stably under the support of the supporting box 1, the fastening ring 9 is rotationally connected to the annular connecting groove 10 and the rotating bolt 8 at the same time, and the fastening ring 9 is set to a threaded connection mode with both, so that the rotating bolt 8 can be fixed in position under the connection of the fastening ring 9, thereby ensuring the stability of the rotating bolt 8 when supporting.

[0028] like Figure 1-Figure 4As shown, a rotating connecting frame 11 is fixedly connected above the guide tube 6, and the rotating connecting frame 11 is rotatably connected to a support rod 12. There are several support rods 12, and a rotating connecting frame 11 is arranged between two support rods 12. The two ends of the rotating connecting frame 11 are rotatably connected to the two support rods 12 respectively, and the support rod 12 is rotatably connected to the support groove 3 through the rotating support rod 13. The support rod 12 is fixedly connected to the rotating support rod 13. When the guide tube 6 moves to a stable position, it is ensured that the guide tube 6 can support the internal The weight of the pesticide during circulation improves the safety of the guide tube 6 during use. At the same time, the rotating connecting frame 11 set at the connection between the support rod 12 and the guide tube 6 and the rotating connecting frame 11 set between the two support rods 12 provide a rotational support effect when the devices on both sides are moved, ensuring that when the guide tube 6 is moved, the two support rods 12 and the angles between the support rods 12 and the guide tube 6 can be adjusted simultaneously. Under the rotational support of the rotating support rod 13, the two support rods 12 can be folded and placed, thereby improving the stability of the device during placement.

[0029] Example 2

[0030] A pesticide spraying device with protective function, such as Figure 1-Figure 4 As shown, a clamping groove 15 is provided on one side of the guide tube 6, and a clamping ring 14 is fixedly connected to the side of the guide tube 6 away from the clamping groove 15. The clamping ring 14 is plugged into the clamping groove 15, and the two guide tubes 6 are connected to the clamping groove 15 through the clamping ring 14. By fixing the two guide tubes 6 under the connection between the clamping ring 14 and the closed outer ring 16, the spraying area of ​​the device can be increased. By selecting and using multiple guide tubes 6, the spraying efficiency during use can be improved, and by setting the spraying direction of each guide tube 6 to be consistent, the protection effect of the device on the user can be improved.

[0031] like Figure 1-Figure 4 As shown, the outer sides of the two guide tubes 6 are simultaneously threadedly connected with a closed outer ring 16, and a closed head 17 is fixedly connected to one side of the clamping ring 14. The closed head 17 is plugged into the clamping groove 15 through the clamping ring 14. The closed outer ring 16 provided at the connection between the two guide tubes 6 can ensure the sealing effect of the two guide tubes 6 when connected while ensuring the support of the guide tubes 6 on both sides, ensure the stability of the device when it is used for extension, and ensure that multiple guide tubes 6 can be stably connected when using the closed head 17 at one end, and ensure the sealing integrity of one end after connection.

[0032] Working principle: by rotating the rotating bolt 8 under the support of the support groove 3, the guide tube 6 is rotated under the support of the fixed outer ring 7, so as to achieve the effect of moving the guide tube 6 out of the support groove 3, so that the guide tube 6 is fixed under the limit of the support groove 3 and the support of the rotating bolt 8, and by moving the guide tubes 6 on both sides of the device at the same time, the user places the back surface 2 on one side of the support box 1 on the back for use, and sets the spray head 18 for supporting and spraying pesticides on the guide tube 6 in the opposite direction to the back surface 2, The direction of the device when spraying pesticides is located behind the user, ensuring that the sprayed pesticides will not come into contact with the user's body, thereby effectively protecting the user and preventing the pesticides from affecting the user. At the same time, the connection effect between the inside of the device and the inside of the guide tube 6 by the connecting pipe 4 ensures smooth spraying of pesticides when the device is in use. The fastening of the guide tube 6 by the rotating bolt 8 and the limiting effect of the guide tube 6 by the rotating support and the support groove 3 ensures stability and efficiency when the guide tube 6 is moved.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pesticide spraying device with a protective function, comprising a support box (1), and a backing surface (2) arranged on one side of the support box (1), characterized in that: The support box (1) is provided with support grooves (3) on both corresponding sides, a connecting pipe (4) is inserted into the lower half of one side of the inner wall of the support groove (3), a guide pipe (6) is arranged below the connecting pipe (4), there are a plurality of guide pipes (6), a fixed outer ring (7) is fixedly connected to the outer side of the guide pipe (6), a rotating bolt (8) is fixedly connected to the corresponding two sides of the fixed outer ring (7), the rotating bolt (8) is rotatably connected to the support groove (3), a plurality of spray heads (18) are fixedly connected to one side of the guide pipe (6), and the spray head (18) is located at a position opposite to the back surface (2).

2. A pesticide spraying device with a protective function according to claim 1, characterized in that: The rotating bolt (8) is plugged into the supporting box (1), an annular connecting groove (10) is provided on one side of the supporting box (1), and the rotating bolt (8) is located in the middle of the annular connecting groove (10).

3. A pesticide spraying device with protective function according to claim 2, characterized in that: The annular connecting groove (10) is threadedly connected to a fastening ring (9), and the fastening ring (9) is threadedly connected to the rotating bolt (8).

4. A pesticide spraying device with a protective function according to claim 1, characterized in that: A rotating connection frame (11) is fixedly connected to the top of the flow guide pipe (6), and the rotating connection frame (11) is rotatably connected to a support rod (12), and there are a plurality of support rods (12).

5. A pesticide spraying device with a protective function according to claim 4, characterized in that: The rotating connecting frame (11) is arranged between the two support rods (12), and the two ends of the rotating connecting frame (11) are respectively rotatably connected to the two support rods (12), and the support rod (12) is rotatably connected to the support groove (3) via a rotating support rod (13), and the support rod (12) is fixedly connected to the rotating support rod (13).

6. The pesticide spraying device with protective function according to claim 1, characterized in that: A clamping groove (15) is provided on one side of the flow guide tube (6); a clamping ring (14) is fixedly connected to the side of the flow guide tube (6) away from the clamping groove (15); the clamping ring (14) is plugged into the clamping groove (15); and the two flow guide tubes (6) are connected to the clamping groove (15) via the clamping ring (14).

7. A pesticide spraying device with a protective function according to claim 6, characterized in that: The outer sides of the two guide tubes (6) are simultaneously threadedly connected with a closed outer ring (16), one side of the clamping ring (14) is fixedly connected with a closed head (17), and the closed head (17) is plugged into the clamping groove (15) through the clamping ring (14).

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