Backpack type deinsectization spraying device
By introducing a sound insulation and purification mechanism into the backpack insecticide spray device, the noise and exhaust gas pollution problems are solved, and the effects of noise isolation and exhaust gas purification are achieved.
Patent Information
- Application Number
- CN202423155074.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Traditional backpack gasoline sprayers generate a lot of noise when in use, affecting the operator's mood and hearing, and the exhaust gas emitted pollutes the environment.
A backpack insecticide spray device is designed, which includes a sound insulation mechanism and a purification mechanism. The sound insulation mechanism wraps the power system through a sound insulation box, a sound insulation board and a cover, and the purification mechanism purifies the exhaust gas through an activated carbon filter.
Effectively isolate noise impact, purify exhaust gas, and protect operator hearing and the environment.
Smart Images
Figure CN223364871U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray devices, in particular to a backpack insect-killing spray device. Background Art
[0002] Spray devices can generally be divided into hand-cranked, electric, and motorized types. Hand-cranked spray devices are low in cost, but have low efficiency and high labor costs; most electric spray devices need to be connected to a power source or use batteries, which makes the power supply inconvenient; motorized spray devices require the use of fuel, which poses a safety risk.
[0003] However, in the prior art, some traditional backpack gasoline sprayers generate relatively loud noise when in use. Over time, this not only affects the mood of the operator, but also has a certain impact on the operator's hearing. At the same time, the exhaust gas emitted by the operator will pollute the environment. Therefore, a backpack insecticide spray device is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the engine generates relatively loud noise, which not only affects the mood of the operator but also has a certain impact on the operator's hearing over a long period of time, and the exhaust gas emitted by the operator pollutes the environment. A backpack insecticide spray device is proposed.
[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a backpack-type insecticide spray device, comprising a backpack frame, a spray mechanism is provided at one end of the backpack frame, a sound insulation mechanism is provided on one side of the backpack frame, and a purification mechanism is provided on one side of the sound insulation mechanism;
[0006] The sound insulation mechanism includes a sound insulation box, a sound insulation board is fixedly mounted on one end of the sound insulation box, a sound insulation cover is fixedly mounted on the upper end of the sound insulation box, an air outlet is formed through one end of the sound insulation board, and one end of the sound insulation box is fixed to one end of the backpack;
[0007] The purification mechanism includes a purification box, a pull plate is provided on one side of the purification box, three groups of air outlet pipes are opened through the upper end of the purification box, a long air inlet hole is opened through one end of the purification box, and three groups of activated carbon filters are provided inside the purification box.
[0008] Preferably, the spray mechanism includes a power system, a water tank and a spray assembly, a handle is fixedly mounted on the upper end of the spray assembly, and a trigger switch is fixedly mounted on the upper end of the handle.
[0009] Preferably, three groups of outlet holes are provided through one side of the purification box, and long blocks are provided at the upper and lower ends of the three groups of activated carbon filters.
[0010] Preferably, one end of the three groups of activated carbon filters passes through the interior of the three groups of outlet holes respectively, and are all fixed to one side of the pull plate.
[0011] Preferably, one end of the six groups of long blocks are respectively fixed to the inner two side walls of the purification box, and one end of the purification box is fixed to the other end of the sound insulation board.
[0012] Preferably, the protrusion at one end of the power system passes through the other end of the sound insulation box and is fixed to one end of the backpack, and one end of the spray assembly passes through one side of the sound insulation box and is fixed to the water outlet of the power system.
[0013] Preferably, the lower end of the water tank is fixed to the upper end of the sound insulation box, and the water outlet end of the water tank passes through the upper end of the sound insulation box and is fixed to the water inlet end of the power system.
[0014] Compared with the prior art, the advantages and positive effects of the present invention are:
[0015] 1. In the present invention, by providing a sound insulation mechanism, with the cooperation of the sound insulation box, the sound insulation board and the sound insulation cover, the power system can be wrapped to prevent the sound from spreading around when the power system is running, and the sound can be isolated to prevent the noise from affecting the mood of the operator.
[0016] 2. In the present invention, by providing a purification mechanism, the exhaust gas generated by the power system enters the interior of the purification box through the air outlet and the air inlet long hole, and passes through three groups of activated carbon filters. The three groups of activated carbon filters purify the incoming exhaust gas, and the purified exhaust gas flows out from the interior of the purification box through three groups of exhaust pipes, thereby purifying the exhaust gas and preventing the discharged exhaust gas from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a backpack insecticide spray device proposed in the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a sound insulation box and a purification box in a backpack insecticide spray device proposed in the utility model;
[0019] Figure 3 This is a schematic diagram of the partially exploded structure of a sound insulation mechanism and a purification mechanism in a backpack insecticide spray device proposed in the utility model;
[0020] Figure 4 The utility model provides a structural schematic diagram of a spray mechanism in a backpack insect-killing spray device.
[0021] Legend: 1. Carrying frame; 2. Spray mechanism; 21. Power system; 22. Water tank; 23. Spray assembly; 24. Handle; 25. Trigger switch; 3. Sound insulation mechanism; 31. Sound insulation box; 32. Sound insulation board; 33. Sound insulation cover; 34. Air outlet; 4. Purification mechanism; 41. Purification box; 42. Pull plate; 43. Air outlet pipe; 44. Air inlet long hole; 45. Activated carbon filter; 46. Outlet hole; 47. Long block. DETAILED DESCRIPTION
[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0024] Example 1: Figure 1 - Figure 4 As shown, the utility model provides a backpack insecticide spray device, comprising a backpack frame 1, a spray mechanism 2 is provided at one end of the backpack frame 1, a sound insulation mechanism 3 is provided on one side of the backpack frame 1, and a purification mechanism 4 is provided on one side of the sound insulation mechanism 3;
[0025] The sound insulation mechanism 3 includes a sound insulation box 31, a sound insulation board 32 is fixedly mounted on one end of the sound insulation box 31, a sound insulation cover 33 is fixedly mounted on the upper end of the sound insulation box 31, an air outlet 34 is formed through one end of the sound insulation board 32, and one end of the sound insulation box 31 is fixed to one end of the backpack frame 1;
[0026] The purification mechanism 4 includes a purification box 41, a pull plate 42 is provided on one side of the purification box 41, three groups of air outlet pipes 43 are opened through the upper end of the purification box 41, and a long air inlet hole 44 is opened through one end of the purification box 41. Three groups of activated carbon filters 45 are provided inside the purification box 41, and three groups of outlet holes 46 are opened through one side of the purification box 41. Long blocks 47 are provided at the upper and lower ends of the three groups of activated carbon filters 45, and one end of the three groups of activated carbon filters 45 passes through the interior of the three groups of outlet holes 46 respectively and is fixed to one side of the pull plate 42. One end of the six groups of long blocks 47 is fixed to the two side walls of the interior of the purification box 41 respectively, and one end of the purification box 41 is fixed to the other end of the sound insulation board 32.
[0027] The following is a detailed description of the specific configuration and function of this embodiment. With the cooperation of the sound insulation box 31, the sound insulation board 32 and the sound insulation cover 33, the power system 21 can be wrapped to prevent the sound of the power system 21 from propagating around when the power system 21 is running. The sound can be isolated to prevent the noise from affecting the mood of the operator. Secondly, the exhaust gas generated by the power system 21 enters the interior of the purification box 41 through the air outlet 34 and the air inlet long hole 44, and passes through three groups of activated carbon filters 45. The three groups of activated carbon filters 45 purify the incoming exhaust gas, and the purified exhaust gas flows out of the interior of the purification box 41 through the three groups of outlet pipes 43, thereby purifying the exhaust gas and preventing the discharged exhaust gas from polluting the environment.
[0028] By setting up three groups of outlet holes 46 and pulling the pull plate 42, the pull plate 42 can drive the three groups of activated carbon filters 45 to move and slide inside the three groups of outlet holes 46 respectively until the three groups of activated carbon filters 45 are removed from the interior of the purification box 41, making it convenient to replace the three groups of activated carbon filters 45. The setting of multiple groups of long blocks 47 can limit the three groups of activated carbon filters 45 to prevent the three groups of activated carbon filters 45 from tilting inside the purification box 41 and affecting the purification of exhaust gas.
[0029] Example 2: Figure 1 and Figure 4 As shown, the spray mechanism 2 includes a power system 21, a water tank 22 and a spray assembly 23. A handle 24 is fixedly installed on the upper end of the spray assembly 23, and a trigger switch 25 is fixedly installed on the upper end of the handle 24. The protrusion at one end of the power system 21 passes through the other end of the sound insulation box 31 and is fixed to one end of the backpack 1. One end of the spray assembly 23 passes through one side of the sound insulation box 31 and is fixed to the water outlet of the power system 21. The lower end of the water tank 22 is fixed to the upper end of the sound insulation box 31, and the water outlet end of the water tank 22 passes through the upper end of the sound insulation box 31 and is fixed to the water inlet end of the power system 21.
[0030] The effect achieved by the entire embodiment is that by holding the handle 24 and pressing the trigger switch 25, the trigger switch 25 will control the operation of the power system 21. The power system 21 can suck the medicine inside the water tank 22 and transport it to the inside of the spray component 23 until the medicine is sprayed out, thereby spraying the insecticide.
[0031] The usage and working principle of this device are as follows: First, install the shoulder strap on the backpack frame 1 and wear it on the staff, then hold the handle 24 and press the trigger switch 25. The trigger switch 25 will control the operation of the power system 21. The power system 21 can absorb the medicine inside the water tank 22 and transport it to the inside of the spray component 23 until the medicine is sprayed out, and the insecticide can be sprayed. Then, with the cooperation of the sound insulation box 31, the sound insulation board 32 and the sound insulation cover 33, the power system 21 can be wrapped to prevent the sound of the power system 21 from spreading around when it is running. The sound can be isolated to prevent the noise from affecting the mood of the operator. Finally, the exhaust gas generated by the operation of the power system 21 enters the interior of the purification box 41 through the air outlet 34 and the air inlet long hole 44, and passes through three groups of activated carbon filters 45. The three groups of activated carbon filters 45 purify the incoming exhaust gas, and the purified exhaust gas flows out from the interior of the purification box 41 through three groups of outlet pipes 43, thereby purifying the exhaust gas.
[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A backpack insecticide spray device, comprising a backpack frame (1), characterized in that: A spray mechanism (2) is provided at one end of the backpack frame (1), a sound insulation mechanism (3) is provided at one side of the backpack frame (1), and a purification mechanism (4) is provided at one side of the sound insulation mechanism (3); The sound insulation mechanism (3) includes a sound insulation box (31), a sound insulation board (32) is fixedly mounted on one end of the sound insulation box (31), a sound insulation cover (33) is fixedly mounted on the upper end of the sound insulation box (31), an air outlet (34) is formed through one end of the sound insulation board (32), and one end of the sound insulation box (31) is fixed to one end of the backpack frame (1); The purification mechanism (4) includes a purification box (41), a pull plate (42) is provided on one side of the purification box (41), three groups of air outlet pipes (43) are provided through the upper end of the purification box (41), an air inlet long hole (44) is provided through one end of the purification box (41), and three groups of activated carbon filters (45) are provided inside the purification box (41).
2. The backpack insecticide spray device according to claim 1, characterized in that: The spray mechanism (2) comprises a power system (21), a water tank (22) and a spray assembly (23); a handle (24) is fixedly mounted on the upper end of the spray assembly (23); and a trigger switch (25) is fixedly mounted on the upper end of the handle (24).
3. The backpack insecticide spray device according to claim 1, characterized in that: Three groups of outlet holes (46) are provided through one side of the purification box (41), and long blocks (47) are provided at the upper and lower ends of the three groups of activated carbon filters (45).
4. The backpack insecticide spray device according to claim 3, characterized in that: One end of the three groups of activated carbon filter screens (45) passes through the interior of the three groups of outlet holes (46) respectively, and is fixed to one side of the pull plate (42).
5. The backpack insecticide spray device according to claim 4, characterized in that: One end of the six groups of long blocks (47) is respectively fixed to the inner side walls of the purification box (41), and one end of the purification box (41) is fixed to the other end of the sound insulation board (32).
6. The backpack insecticide spray device according to claim 2, characterized in that: A protruding portion at one end of the power system (21) passes through the other end of the soundproof box (31) and is fixed to one end of the backpack (1); and one end of the spray assembly (23) passes through one side of the soundproof box (31) and is fixed to the water outlet of the power system (21).
7. The backpack insecticide spray device according to claim 6, characterized in that: The lower end of the water tank (22) is fixed to the upper end of the sound insulation box (31), and the water outlet end of the water tank (22) passes through the upper end of the sound insulation box (31) and is fixed to the water inlet end of the power system (21).