Hand-held poplar and willow flying catkin absorption machine

Abstract

The invention relates to the technical field of landscaping and environmental protection, and discloses a hand-held poplar and willow catkin absorbing machine which comprises an absorbing pipe, a collecting mesh bag, a fan and a power supply device, the fan used for generating negative pressure in the absorbing pipe is arranged close to an opening of the absorbing pipe, and a bag opening of the collecting mesh bag is fixedly connected to an outlet of the absorbing pipe; the power supply device is electrically connected with the fan; and the suction pipe is connected with a supporting part. The absorption machine is low in production cost, convenient to install and maintain, easy and convenient to use, high in collection efficiency, economical and practical.

Description

Technical Field

[0001] The invention relates to the technical field of gardening and environmental protection, and in particular to a portable poplar and willow catkins absorption machine. Background Art

[0002] Poplar and willow trees grow quickly, have a long green period, good shading effect, and strong anti-pollution ability. They are planted in large quantities in the initial construction period of many cities, districts and counties. However, as they grow, female trees will produce a large amount of flying catkins from April to July every year, which seriously affects people's work and life. Flying catkins are also flammable and can easily cause fires. Therefore, it is urgent to provide a device for collecting flying catkins of poplar and willow trees in cities. Summary of the invention

[0003] The invention provides a portable poplar and willow flying catkins absorption machine, which can directly absorb and collect flying catkins, has low production cost, convenient installation and maintenance, is easy to use, has high collection efficiency, and is economical and practical.

[0004] The above-mentioned object of the invention is achieved through the following technical solutions: A portable poplar and willow catkin absorption machine comprises a suction tube, a collecting net bag, a fan and a power supply device. A fan for generating negative pressure in the suction tube is arranged near the opening of the suction tube. The bag opening of the collecting net bag is fixedly connected to the outlet of the suction tube. The power supply device is electrically connected to the fan. A supporting portion is arranged on the suction tube.

[0005] The above-mentioned portable poplar and willow catkins absorption machine, wherein the suction pipe includes a catkin suction pipe, a conveying pipe and a connecting pipe which are connected in sequence, the fan is fixedly connected between the catkin suction pipe and the conveying pipe, and the outlet of the connecting pipe is connected to the bag opening of the collection net bag.

[0006] In the above-mentioned portable poplar and willow catkins absorber, the side of the connecting pipe close to the outlet is curved in a downward arc shape.

[0007] In the above-mentioned portable poplar and willow catkins absorber, the supporting part is arranged on the conveying pipe close to one side of the connecting pipe, and the supporting part includes a mounting seat and a handle, the mounting seat is fixed on the conveying pipe, and the handle is arranged on the upper part of the mounting seat.

[0008] The above-mentioned portable poplar and willow catkins absorber, wherein the handle is columnar and extends upward and forward.

[0009] The above-mentioned portable poplar and willow catkin absorber, wherein the top of the handle is provided with a limiting protrusion extending forward.

[0010] The above-mentioned portable poplar and willow catkin absorption machine, wherein the mounting seat is composed of two symmetrical connecting plates, the handle is composed of two symmetrical handle plates, the limiting protrusion is composed of two symmetrical limiting plates, the connecting plate, handle plate and limiting plate are integrally formed, the connecting plate is semicircular, the chamber formed by the two connecting plates is adapted to the outer edge of the conveying pipe, the handle plate is fixedly connected to the top of the connecting plate, the limiting plate is fixedly connected to the top front side of the handle plate, and the two connecting plates and the handle plate are respectively provided with corresponding connecting screw holes.

[0011] The above-mentioned portable poplar and willow catkins absorption machine, wherein the power supply device includes a control switch and a battery pack, the battery pack is plugged into the battery pack socket at the bottom of the mounting base, the control switch is arranged on the top of the handle, and the control switch is electrically connected to the fan and the battery pack.

[0012] The above-mentioned portable poplar and willow catkin absorption machine, wherein the power supply device includes a control switch and a backpack mobile power supply, the backpack mobile power supply is plugged into the backpack mobile power supply socket of the mounting base, and the control switch electrically connects the fan and the backpack mobile power supply.

[0013] In the above-mentioned portable poplar and willow catkin absorption machine, the fan is an axial flow fan.

[0014] In summary, the beneficial technical effects of the present invention are: The present invention is provided with a suction tube, a collection net bag, a fan and a power supply device. A fan for generating negative pressure in the suction tube is provided near the opening of the suction tube. The bag opening of the collection net bag is fixedly connected to the outlet of the suction tube. The power supply device is electrically connected to the fan. The suction tube is connected to a support part. The negative pressure generated by the fan can realize rapid collection of flying catkins on the ground or in the air. The absorption machine has low production cost, convenient installation and maintenance, simple use, high collection efficiency, and is economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of another embodiment of the present invention Figure 3 It is a schematic diagram of the exploded structure of the supporting part of the present invention.

[0016] As shown in the figure, 1. suction tube; 11. suction tube; 12. conveying tube; 13. connecting tube; 2. collecting net bag; 3. fan; 4. power supply device; 41. control switch; 42. battery pack; 43. backpack mobile power supply; 5. supporting part; 51. mounting seat; 511. connecting plate; 52. handle; 521. handle plate; 53. limiting protrusion; 531. limiting plate; 54. connecting screw hole; 55. battery pack socket; 56. backpack mobile power supply socket. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 The present invention is described in further detail.

[0018] like Figure 1 As shown, a portable poplar and willow catkins absorption machine includes a suction tube 1, a collecting net bag 2, a fan 3 and a power supply device 4. A fan 3 for generating negative pressure in the suction tube 1 is provided near the opening of the suction tube 1. The fan 3 can be an axial flow fan. The bag opening of the collecting net bag 2 is fixedly connected to the outlet of the suction tube 1. The power supply device 4 is electrically connected to the fan 3. A supporting portion 5 is provided on the suction tube 1.

[0019] The suction pipe 1 of this embodiment includes a lint suction pipe 11, a conveying pipe 12 and a connecting pipe 13 which are connected in sequence. The fan 3 is fixedly connected between the lint suction pipe 11 and the conveying pipe 12. The air inlet of the fan 3 is opposite to the air outlet of the lint suction pipe 11, and the air outlet of the fan 3 is opposite to the air inlet of the conveying pipe 12. The outlet of the connecting pipe 13 is connected to the bag opening of the collecting net bag 2.

[0020] In one embodiment, a side of the connecting pipe 13 close to the outlet is curved downward.

[0021] The supporting part 5 is arranged on the delivery pipe 12 near the connecting pipe 13 . The supporting part 5 includes a mounting seat 51 and a handle 52 . The mounting seat 51 is fixed on the delivery pipe 12 , and the handle 52 is arranged on the upper part of the mounting seat 51 .

[0022] The handle 52 of this embodiment is columnar and extends upward and forward, that is, extends upward toward the suction tube 11. A limit protrusion 53 extending forward is provided on the top of the handle 52. The limit protrusion 53 can improve the firmness and comfort of holding the handle 52 and prevent the hand from being separated from the handle 52.

[0023] When using the absorption machine, one hand can be held on the bottom of the conveying pipe 12, and the other hand can be held on the handle 52, so that the absorption machine can be conveniently and flexibly operated.

[0024] like Figure 3 As shown, the mounting base 51 of the present embodiment is composed of two symmetrical connecting plates 511, the handle 52 is composed of two symmetrical handle plates 521, the limiting protrusion 53 is composed of two symmetrical limit plates 531, the connecting plate 511, the handle plate 521 and the limit plate 531 are integrally formed, the connecting plate 511 is semicircular, the chamber formed by the two connecting plates 511 is adapted to the outer diameter of the conveying pipe 12, the handle plate 521 is fixedly connected to the top of the connecting plate 511, the limit plate 531 is fixedly connected to the top front side of the handle plate 521, and the two connecting plates 511 and the handle plate 521 are respectively provided with corresponding connecting screw holes 54.

[0025] like Figure 1 As shown, in one embodiment, the power supply device 4 includes a control switch 41 and a battery pack 42. The battery pack 42 is plugged into a battery pack socket 55 at the bottom of the mounting base 51. The control switch 41 is arranged at the top of the handle 52 for easy thumb operation. The control switch 41 is electrically connected to the fan 3 and the battery pack 42. The power supply of the battery pack 42 and the turning on and off of the fan 3 are realized through the control switch 41.

[0026] like Figure 2 As shown, in another embodiment, the power supply device 4 includes a control switch 41 and a backpack mobile power supply 43, the backpack mobile power supply 43 is plugged into the backpack mobile power supply socket 56 of the mounting base 51, and the control switch 41 electrically connects the fan 3 and the backpack mobile power supply 43.

[0027] The backpack mobile power supply 43 has a large power supply capacity, which can meet the long-term working requirements of the flying catkins absorption machine and improve work efficiency.

[0028] The working process of the present invention is as follows: the flying catkins are light in weight and can float in the air with the airflow. The airflow carrying flying catkins enters from the pipe opening of the flying catkins suction pipe 11 and the conveying pipe 12 of the absorber, and the airflow carries flying catkins through the pipe opening of the flying catkins suction pipe 11, and enters the conveying pipe 12 and the connecting pipe 13 through the airflow fan 3 in sequence, and finally enters the collecting net bag 2. The air permeable net of the collecting net bag 2 is relatively small, which can be used to carry flying catkins and discharge the air at the outlet of the airflow fan 3 from the mesh of the collecting net bag 2. During operation, the conveying pipe 12 can be held with one hand, and the handle 52 can be held with the other hand. The thumb can control the control switch 41. When the control switch 41 is turned on, the power supply device 4 supplies power to the fan 3, that is, the battery pack 42 or the backpack mobile power supply 43 supplies power to the fan 3. By controlling the entrance of the flying catkins suction pipe 11 to point to the flying catkins, the absorber can quickly collect the flying catkins.

[0029] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable poplar and willow catkins absorption machine, characterized in that: It includes a suction tube, a collection net bag, a fan and a power supply device. A fan for generating negative pressure in the suction tube is provided near the opening of the suction tube. The bag opening of the collection net bag is fixedly connected to the outlet of the suction tube. The power supply device is electrically connected to the fan. A supporting portion is provided on the suction tube.

2. The portable poplar and willow catkins absorber according to claim 1 is characterized in that: The suction pipe comprises a fluff suction pipe, a conveying pipe and a connecting pipe which are connected in sequence, the fan is fixedly connected between the fluff suction pipe and the conveying pipe, and the outlet of the connecting pipe is connected to the bag opening of the collecting net bag.

3. The portable poplar and willow catkins absorber according to claim 2 is characterized in that: The side of the connecting pipe close to the outlet is curved downward in an arc shape.

4. The portable poplar and willow catkins absorber according to claim 2, characterized in that: The supporting part is arranged on the delivery pipe near one side of the connecting pipe, and the supporting part comprises a mounting seat and a handle, wherein the mounting seat is fixed on the delivery pipe, and the handle is arranged on the upper part of the mounting seat.

5. The portable poplar and willow catkins absorber according to claim 4 is characterized in that: The handle is columnar and extends upward and forward.

6. The portable poplar and willow catkins absorber according to claim 5, characterized in that: A limiting protrusion extending forward is provided on the top of the handle.

7. The portable poplar and willow catkins absorber according to claim 5, characterized in that: The mounting seat is composed of two symmetrical connecting plates, the handle is composed of two symmetrical handle plates, the limiting protrusion is composed of two symmetrical limit plates, the connecting plate, handle plate and limit plate are integrally formed, the connecting plate is semicircular, the chamber formed by the two connecting plates is adapted to the outer edge of the conveying pipe, the handle plate is fixedly connected to the top of the connecting plate, the limit plate is fixedly connected to the top front side of the handle plate, and the two connecting plates and the handle plate are respectively provided with corresponding connecting screw holes.

8. The portable poplar and willow catkins absorber according to claim 4 is characterized in that: The power supply device comprises a control switch and a battery pack. The battery pack is plugged into a battery pack socket at the bottom of the mounting base. The control switch is arranged on the top of the handle. The control switch is electrically connected to the fan and the battery pack.

9. The portable poplar and willow catkins absorber according to claim 4, characterized in that: The power supply device comprises a control switch and a backpack mobile power supply, the backpack mobile power supply is plugged into the backpack mobile power supply socket of the mounting seat, and the control switch is electrically connected to the fan and the backpack mobile power supply.

10. The portable poplar and willow catkins absorber according to claim 1, characterized in that: The fan is an axial flow fan.

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