Pesticide applying device for forest pest control

Abstract

The utility model relates to the technical field of pesticide application, in particular to a pesticide application device for forest pest control, which comprises a mounting frame, a diesel engine, a pesticide barrel, a pressure pump, a spray pipe and a support frame, a back cushion is arranged on the back of the mounting frame, straps are connected to two sides of the back of the mounting frame, and a limit frame is connected to the upper portion of the front of the mounting frame. A diesel engine and a pressure pump are connected to the upper end of the mounting frame, a spraying pipe is connected to one side of the pressure pump, a second supporting sleeve is connected to the upper portion of the spraying pipe, a supporting frame is connected to the middle of the lower end of the mounting frame, a connecting base is arranged in the middle of the lower end of the mounting frame, and multiple sets of first foot pads are arranged at the lower end of the mounting frame; a liquid outlet pipe is arranged at the lower end of the pesticide barrel, an upper cover is connected to the upper end of the pesticide barrel, multiple sets of first supporting sleeves are arranged on the side, away from the second supporting sleeve, of the limiting frame, a handheld handle is connected to the outer portion of the spraying pipe, a connecting sleeve base is arranged at the upper end of the supporting frame, and a second foot pad is arranged at the lower end of the supporting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide application, in particular to a pesticide application device for preventing and controlling forest pests and diseases. Background Art

[0002] Regular spraying of pesticides is required for forest pest control. Due to the small operating space inside the forest, most operations need to be done manually. It is difficult to put down or carry the pesticide spraying device when taking a break during spraying work.

[0003] Therefore, it is necessary to design a pesticide application device for forest pest control to solve the problems in the above-mentioned background technology. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a pesticide application device for preventing and controlling forest pests and diseases.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pesticide application device for forest pest control, comprising a mounting frame, a diesel engine, a medicine barrel, a pressure pump, a nozzle and a support frame, wherein a back pad is provided on the back of the mounting frame, straps are connected to both sides of the back of the mounting frame, a limit frame is connected to the upper front of the mounting frame, a diesel engine and a pressure pump are connected to the upper end of the mounting frame, a nozzle is connected to one side of the pressure pump, a second support sleeve is connected to the upper part of the nozzle, and a support frame is connected to the middle of the lower end of the mounting frame;

[0007] A connecting seat is provided in the middle of the lower end of the mounting frame, and a plurality of first foot pads are provided at the lower end of the mounting frame;

[0008] The lower end of the medicine barrel is provided with a liquid outlet pipe, and the upper end of the medicine barrel is connected with an upper cover;

[0009] A plurality of groups of first support sleeves are provided on one side of the limiting frame away from the second support sleeve;

[0010] The nozzle is externally connected to a hand-held handle;

[0011] The upper end of the support frame is provided with a connecting sleeve, and the lower end of the support frame is provided with a second foot pad;

[0012] Auxiliary tensioning belts are provided on the upper and lower parts of the shoulder strap.

[0013] As a preferred solution of the utility model, the support frame is connected to the first support sleeve through a sleeve connection after being folded, and is connected to the connection seat through a connecting sleeve seat after being opened.

[0014] As a preferred solution of the utility model, the nozzle and the second support sleeve are connected by a sleeve connection, and the lower part of the nozzle is a spring tube.

[0015] As a preferred solution of the utility model, the medicine barrel and the limiting frame are sleeve-connected and locked by bolts.

[0016] As a preferred solution of the present invention, the mounting frame is a hollow structure near the back pad.

[0017] As a preferred solution of the utility model, the liquid outlet pipe and the liquid inlet of the pressure pump are connected via a flange, and the liquid outlet of the pressure pump and the nozzle are connected via a flange.

[0018] To sum up, the technical effects and advantages of the utility model are as follows: the support frame of the pesticide application device for forest pest control is a retractable support structure, which can form a support at the lower end of the whole device during the break time of spraying medicine, which is convenient for the staff to rest, and can be folded up and placed in the first support sleeve on the side when not in use, which is convenient to carry. When in use, the required medicine is poured into the medicine barrel, and then the upper cover is tightened, and then the whole is carried on the back. When spraying, the nozzle is taken out of the second support sleeve, the hand-held handle is held, the diesel engine is started, the pressure pump is driven, the medicine is pumped out of the medicine barrel, and the pressure is adjusted by the internal pressure regulating valve, and finally it is evenly sprayed onto the surface of plants and trees through the nozzle. The mounting frame is a hollow structure near the back pad, which is more ventilated and breathable, and the back pad made of soft material can form support on the shoulders, neck and waist of the staff, making it more comfortable for the staff to carry it on their back. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the overall structure diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the mounting frame of the utility model;

[0021] Figure 3 This is a back structural diagram of the back pad of the utility model.

[0022] In the figure: 1. mounting frame; 101. first foot pad; 102. connecting seat; 2. diesel engine; 3. medicine barrel; 301. liquid outlet pipe; 302. upper cover; 4. limiting frame; 401. first support sleeve; 5. pressure pump; 6. nozzle; 601. hand-held handle; 7. supporting frame; 701. connecting sleeve seat; 702. second foot pad; 8. second support sleeve; 9. shoulder strap; 901. auxiliary tensioning strap; 10. back pad. 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] Reference Figure 1-Figure 3A pesticide application device for forest pest control includes a mounting frame 1, a diesel engine 2, a medicine barrel 3, a pressure pump 5, a nozzle 6 and a support frame 7. A back pad 10 is provided on the back of the mounting frame 1, and straps 9 are connected to both sides of the back of the mounting frame 1. A limited frame 4 is connected to the upper front of the mounting frame 1. The upper end of the mounting frame 1 is connected to the diesel engine 2 and the pressure pump 5. One side of the pressure pump 5 is connected to the nozzle 6. The upper part of the nozzle 6 is connected to a second support sleeve 8. The middle of the lower end of the mounting frame 1 is connected to the support frame 7; the mounting frame 1 is provided with a connecting seat 102 in the middle of the lower end, and a plurality of first foot pads 101 are provided at the lower end of the mounting frame 1; a liquid outlet pipe 301 is provided at the lower end of the medicine barrel 3, and an upper cover 302 is connected to the upper end of the medicine barrel 3; a plurality of first support sleeves 401 are provided on the side of the limiting frame 4 away from the second support sleeve 8; a hand-held handle 601 is connected to the outside of the nozzle 6; a connecting sleeve seat 701 is provided at the upper end of the support frame 7, and a second foot pad 702 is provided at the lower end of the support frame 7; auxiliary tensioning belts 901 are provided at the upper and lower parts of the shoulder strap 9.

[0025] Reference Figure 1 , Figure 2 and Figure 3 When controlling forest pests and diseases, it is necessary to spray medicine regularly. Due to the small operating space inside the forest, most of the operations need to be done manually. It is difficult to put down and carry the pesticide application device when a break is needed during the spraying work. After the support frame 7 is folded, it is connected to the first support sleeve 401 through a socket connection. After the support frame 7 is opened, it is connected to the connecting sleeve seat 701 and the connecting seat 102. The support frame 7 is a retractable support structure, which can form a support at the lower end of the overall device during the break time of spraying medicine, which is convenient for the staff to rest. When not in use, it can be folded and placed in the first support sleeve 401 on the side, which is easy to carry.

[0026] Reference Figure 1 and Figure 2 The medicine barrel 3 and the limit frame 4 are sleeve-connected and locked by bolts, the liquid outlet pipe 301 and the liquid inlet of the pressure pump 5 are connected by a flange, the liquid outlet of the pressure pump 5 and the nozzle 6 are connected by a flange, the nozzle 6 and the second support sleeve 8 are sleeve-connected, and the lower part of the nozzle 6 is a spring tube. When in use, the required medicine is poured into the medicine barrel 3, and then the upper cover 302 is tightened, and then the whole is carried on the back. When spraying, the nozzle 6 is taken out of the second support sleeve 8, the handheld handle 601 is held, the diesel engine 2 is started, the pressure pump 5 is driven, the medicine is extracted from the medicine barrel 3, and the pressure is adjusted by the internal pressure regulating valve, and finally sprayed evenly onto the surface of plants and trees through the nozzle 6.

[0027] Reference Figure 1 , Figure 2 and Figure 3 The mounting frame 1 has a hollow structure near the back pad 10, which is more ventilated and breathable, and the back pad 10 made of soft material can provide support for the shoulders, neck and waist of the staff, making it more comfortable for the staff to carry it.

[0028] Working principle: After the support frame 7 of the pesticide application device for forest pest control is folded, it is connected to the first support sleeve 401 through a socket connection. After the support frame 7 is opened, it is connected to the connection seat 102 through the connecting sleeve seat 701. The support frame 7 is a retractable support structure, which can form a support at the lower end of the overall device during the break time of spraying the medicine, which is convenient for the staff to rest. When not in use, it can be folded and placed in the first support sleeve 401 on the side, which is convenient to carry. The medicine barrel 3 and the limit frame 4 are socket-connected and locked by bolts. The liquid outlet pipe 301 and the liquid inlet of the pressure pump 5 are connected by a flange, and the liquid outlet of the pressure pump 5 and the nozzle 6 are connected by a flange. The nozzle 6 and the second support The support sleeves 8 are connected by sleeve connection, and the lower part of the nozzle 6 is a spring tube. When in use, the required medicine is poured into the medicine barrel 3, and then the upper cover 302 is tightened, and then the whole is carried on the back. When spraying, the nozzle 6 is taken out from the second support sleeve 8, the hand-held handle 601 is held, the diesel engine 2 is started, the pressure pump 5 is driven, the medicine is extracted from the medicine barrel 3, and the pressure is adjusted by the internal pressure regulating valve, and finally sprayed evenly onto the surface of plants and trees through the nozzle 6. The mounting frame 1 is a hollow structure near the back pad 10, which is more ventilated and breathable, and the back pad 10 made of soft material can form support on the shoulders, neck and waist of the staff, making the staff more comfortable when carrying it.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pesticide application device for controlling forest pests and diseases, comprising a mounting frame (1), a diesel engine (2), a pesticide barrel (3), a pressure pump (5), a nozzle (6) and a support frame (7), characterized in that: The back of the mounting frame (1) is provided with a back pad (10), the two sides of the back of the mounting frame (1) are connected to shoulder straps (9), the upper front of the mounting frame (1) is connected to a limit frame (4), the upper end of the mounting frame (1) is connected to a diesel engine (2) and a pressure pump (5), one side of the pressure pump (5) is connected to a nozzle (6), the upper part of the nozzle (6) is connected to a second support sleeve (8), and the middle of the lower end of the mounting frame (1) is connected to a support frame (7); A connecting seat (102) is provided in the middle of the lower end of the mounting frame (1), and a plurality of groups of first foot pads (101) are provided at the lower end of the mounting frame (1); The lower end of the medicine barrel (3) is provided with a liquid outlet pipe (301), and the upper end of the medicine barrel (3) is connected to an upper cover (302); A plurality of groups of first support sleeves (401) are provided on a side of the limiting frame (4) away from the second support sleeve (8); The nozzle (6) is externally connected to a handheld handle (601); The upper end of the support frame (7) is provided with a connecting sleeve (701), and the lower end of the support frame (7) is provided with a second foot pad (702); Auxiliary tensioning belts (901) are provided at the upper and lower parts of the shoulder strap (9).

2. A pesticide application device for forest pest control according to claim 1, characterized in that: When the support frame (7) is folded, it is connected to the first support sleeve (401) via a sleeve connection; when the support frame (7) is opened, it is connected to the connection seat (701) and the connection seat (102).

3. The pesticide application device for forest pest control according to claim 1, characterized in that: The nozzle (6) and the second support sleeve (8) are sleeve-connected, and the lower part of the nozzle (6) is a spring tube.

4. The pesticide application device for forest pest control according to claim 1, characterized in that: The medicine barrel (3) and the limiting frame (4) are sleeve-connected and locked by means of bolts.

5. The pesticide application device for forest pest control according to claim 1, characterized in that: The mounting frame (1) is a hollow structure near the back pad (10).

6. The pesticide application device for forest pest control according to claim 1, characterized in that: The liquid outlet pipe (301) and the liquid inlet of the pressure pump (5) are connected via a flange, and the liquid outlet of the pressure pump (5) and the nozzle (6) are connected via a flange.

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