Fruit and vegetable pollination device

Abstract

The fruit and vegetable pollination device comprises a pollination pipe, a pollination cover, a pollination sharp pipe and an arc-shaped pollination head, a head pipe, a middle pipe and a rear end pipe which are detachably connected in sequence are arranged in the pollination pipe, a pollen spray head is arranged at the end of the front side of the head pipe, a handle is arranged on the rear side of the rear end pipe, and a force holding belt is arranged on the handle. The rear end pipe is communicated with the pollen barrel through a hose, a driving pump machine is arranged at the hose on the pollen barrel, an opening switch is arranged on the handle, and the pollen spray head can be detachably connected with the pollination cover, the pollination sharp pipe and the arc-shaped pollination head respectively; the pollination tube is connected with the handle, and the pollination tube is communicated with the pollen barrel through the hose, so that during pollination, the pollen barrel is carried on the back, the handle is held by a single hand, a switch is turned on, pollination can be performed, and labor is saved and convenience is achieved; besides, by arranging the pollination cover, the pollination sharp tube and the arc-shaped pollination head, flexible selection can be performed according to the actual variety condition of the fruit and vegetable stamens, and the problem that a wide pollination bin is easy to interfere with branches and leaves is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit and vegetable pollination, and particularly relates to a fruit and vegetable pollination device. Background Art

[0002] In fruit and vegetable planting, some pollination devices are needed to pollinate the flower pistils of fruits and vegetables to ensure normal fruiting of fruits and vegetables.

[0003] For pollination devices, in the prior art, after retrieval, the utility model patent with the Chinese patent publication number CN103563738A discloses an artificial pollination device, as Figure 1 shown, which mainly includes a pollen bin a and a powder blowing device b. Pollination micropores c are evenly distributed on the surface of the pollen bin a. The powder blowing device b includes an outer cylinder and a blowing piston rod d arranged inside the outer cylinder. The outer cylinder includes an extending part e extending into the pollen bin and an exposed part f exposed outside the pollen bin. Blowing micropores are evenly distributed on the outer cylinder wall of the extending part e.

[0004] In the prior art, for fruit and vegetable pollination devices similar to the above technical solutions, it is found that there are areas for improvement in actual implementation: the head of the pollen bin is thick, and the pollen is sprayed outward relying on the side of the pollen bin. The pollen bin is prone to interference with branches and leaves, making it difficult to reach or approach the inside of the flower pistil, and pollination is rather troublesome; in addition, during pollination, one hand needs to hold the pollen bin and the other hand needs to push the operation handle, which is rather laborious and inconvenient. Summary of the Utility Model

[0005] In view of the deficiencies and defects existing in the prior art, the purpose of the utility model is to provide a fruit and vegetable pollination device, which solves the problems existing in the fruit and vegetable pollination device in the prior art, such as the thick head of the pollen bin, spraying pollen outward relying on the side of the pollen bin, the pollen bin being prone to interference with branches and leaves, making it difficult to reach or approach the inside of the flower pistil, and pollination being rather troublesome; and the problem that during pollination, one hand needs to hold the pollen bin and the other hand needs to push the operation handle, which is rather laborious and inconvenient.

[0006] To solve the above technical problems, the present utility model adopts the following technical solutions: A fruit and vegetable pollination device includes a pollination tube, and also includes a pollination cover, a pollination tip tube, and an arc-shaped pollination head. The pollination tube includes a head tube, a middle tube, and a rear end tube that are detachably connected in sequence. There are multiple middle tubes, and the front side of the head tube bends downward. A pollen spray head is provided at the front end of the head tube. A handle is provided at the rear side of the rear end tube, and a force-bearing belt that can be sleeved on the arm is provided on the handle. The rear end tube is communicated with a pollen cylinder through a hose. A driving pump machine that can spray the pollen in the pollen cylinder out from the pollen spray head is provided on the pollen cylinder at the hose. A shoulder strap is provided on the pollen cylinder. The hose passes through the inside of the handle, and an on-off switch is provided on the handle. The pollen spray head can be detachably connected to the pollination cover, the pollination tip tube, and the arc-shaped pollination head respectively.

[0007] As a further improvement of the present utility model, the pollination cover is in a horn shape, and the pollination cover is threadedly connected to the pollen spray head.

[0008] As a further improvement of the present utility model, a pollen passage is provided in the pollination tip tube. A plurality of spray ports communicating with the pollen passage are provided on the pollination tip tube. The pollination tip tube is threadedly connected to the pollen spray head, and the pollen passage is communicated with the pollen spray head.

[0009] As a further improvement of the present utility model, the arc-shaped pollination head includes two arc-shaped spray tubes. A spray cavity and spray holes are provided in the arc-shaped spray tubes. The two arc-shaped spray tubes are symmetrically arranged and are fixedly connected to a joint together. The joint is threadedly connected to the pollen spray head, and a connection cavity that can communicate the pollen spray head and the spray cavity is provided in the joint.

[0010] As a further improvement of the present utility model, a nozzle is provided on one side of the middle part of the joint close to the arc-shaped spray tube.

[0011] As a further improvement of the present utility model, the head tube, the middle tube, and the rear end tube are all threadedly connected.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] 1. By providing a pollination tube, and the pollination tube includes a head tube, a middle tube, and a rear end tube that are detachably connected in sequence, the length of the pollination tube can be adjusted accordingly by adjusting the number of middle tubes according to the actual situation of the fruit and vegetable varieties to be pollinated. In addition, by connecting the pollination tube to the handle and communicating the pollination tube with the pollen cylinder through a hose, during the pollination operation, the pollen cylinder is carried on the back, then hold the handle with one hand, turn on the switch, and then the pollination tube can be held in the hand to spray pollen on the fruit and vegetables. It can be operated with one hand, which is relatively labor-saving and convenient.

[0014] In addition, by setting a pollination cover, a pollination tip tube and an arc-shaped pollination head, and the pollen spray head can be detachably connected to the pollination cover, the pollination tip tube and the arc-shaped pollination head respectively, it is possible to replace different pollination covers, pollination tip tubes and arc-shaped pollination heads according to the actual variety of fruit and vegetable flower pistils, which is more flexible and convenient, and avoids the problem that a wide pollination bin is likely to interfere with branches and leaves.

[0015] 2. By setting the pollination cover in a horn shape, during pollination, the pollination cover is placed outside the flower pistil, and then the pollen spray head starts to spray pollen on the flower pistil, avoiding pollen spilling to the outside.

[0016] 3. By setting the pollination tip tube, for fruit and vegetable varieties with lush and numerous branches and leaves, the pollination tip tube can be inserted into the flower pistil, and then pollination of the flower pistil can be started.

[0017] 4. By setting the arc-shaped pollination head in the structure of two arc-shaped spray tubes, the arc-shaped spray tubes can be clamped outside the flower pistil and spray pollen directly at the flower pistil, with good effect, and it is suitable for fruits and vegetables with relatively sparse branches and leaves at the flower pistil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further explains the present utility model with reference to the accompanying drawings:

[0019] Figure 1 is a schematic structural diagram of the prior art;

[0020] Figure 2 is a schematic structural diagram of the present utility model;

[0021] Figure 3 is a schematic structural diagram of the arc-shaped pollination head;

[0022] Figure 4 is a schematic structural diagram of the pollination tip tube;

[0023] In the figure: 1. Pollination tube; 101. Head tube; 102. Intermediate tube; 103. Rear end tube; 2. Pollination cover; 3. Arc-shaped pollination head; 301. Arc-shaped spray tube; 302. Spray cavity; 303. Spray hole; 304. Connector; 305. Connection cavity; 306. Nozzle; 4. Pollination tip tube; 5. Pollen spray head; 6. Handle; 7. Holding belt; 8. Hose; 9. Pollen cylinder; 10. Driving pump; 11. Shoulder strap; 12. Turn-on switch; 14. Spray port; 15. Pollen channel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further elaborates on the present utility model in detail. For a clearer illustration, only the structures related to the inventive points of the present utility model are shown in the figures. Figures 2 - 4 For the sake of convenient description, a coordinate system is now defined as

[0025] For the sake of convenient description, a coordinate system is now defined asFigure 2 As shown, with the left - right direction being horizontal, the front - back direction being longitudinal, and the up - down direction being vertical.

[0026] An embodiment of the utility model discloses a fruit and vegetable pollination device. Refer to Figure 2 , a fruit and vegetable pollination device, including a pollination tube 1, further including a pollination cover 2, a pollination tip tube 4 and an arc - shaped pollination head 3. The pollination tube 1 includes a head tube 101, an intermediate tube 102 and a rear - end tube 103 which are detachably connected in sequence. There are multiple intermediate tubes 102, and the front side of the head tube 101 bends downward. A pollen spray head 5 is provided at the front - side end of the head tube 101. A handle 6 is provided at the rear side of the rear - end tube 103. A holding strap 7 that can be put on the arm is provided on the handle 6. The rear - end tube 103 is communicated with a pollen cylinder 9 through a hose 8. A driving pump 10 that can spray the pollen in the pollen cylinder 9 out from the pollen spray head 5 is provided on the pollen cylinder 9 at the hose 8. A shoulder strap 11 is provided on the pollen cylinder 9. The hose 8 passes through the inside of the handle 6, and a switch 12 is provided on the handle 6. After the switch 12 is turned on, the driving pump 10 drives the pollen spray head 5 to start spraying pollen.

[0027] In addition, the pollen spray head 5 can be detachably connected to the pollination cover 2, the pollination tip tube 4 and the arc - shaped pollination head 3 by threads. By providing the pollination cover 2, the pollination tip tube 4 and the arc - shaped pollination head 3, and the pollen spray head 5 can be detachably connected to the pollination cover 2, the pollination tip tube 4 and the arc - shaped pollination head 3 respectively, it is possible to select and use the pollination cover 2, the pollination tip tube 4 or the arc - shaped pollination head 3 according to the different categories of fruits and vegetables and the state of the flower pistils, which is more flexible and reliable, and avoids the problem that a wide pollination chamber is prone to interference with branches and leaves.

[0028] Specifically, as Figure 2 shown, the pollination cover 2 is trumpet - shaped, and the pollination cover 2 is thread - connected to the pollen spray head 5. Then, during pollination, the pollination cover 2 is covered outside the flower pistil, and then the pollen spray head 5 starts to spray pollen on the flower pistil, avoiding pollen from spilling to the outside.

[0029] For the pollination tip tube 4, as Figure 4 shown, a pollen passage 15 is provided inside the pollination tip tube 4. A plurality of spray ports 14 communicating with the pollen passage 15 are provided on the pollination tip tube 4. The pollination tip tube 4 is thread - connected to the pollen spray head 5, and the pollen passage 15 is communicated with the pollen spray head 5. For fruit and vegetable varieties with lush and numerous branches and leaves, the pollination tip tube 4 can be inserted into the flower pistil, and then pollination of the flower pistil can be started.

[0030] As Figure 3As shown, the arc-shaped pollination head 3 includes two arc-shaped nozzles 301. A spray cavity 302 and spray holes 303 are provided in the arc-shaped nozzles 301. The two arc-shaped nozzles 301 are symmetrically arranged and are fixedly connected to a joint 304 together. The joint 304 is threadedly connected to the pollen nozzle 5, and a connection cavity 305 that can communicate the pollen nozzle 5 and the spray cavity 302 is provided in the joint 304. By setting the arc-shaped pollination head 3 as a structure of two arc-shaped nozzles 301, the arc-shaped nozzles 301 can be clamped outside the flower pistils and directly spray pollen towards the flower pistils, with better effects, and it is suitable for fruits and vegetables with relatively sparse branches and leaves at the flower pistil parts. In addition, a nozzle 306 is provided on one side of the middle part of the joint 304 close to the arc-shaped nozzles 301, and pollen can be directly sprayed on the flower pistils from multiple angles.

[0031] In the present utility model, by providing the pollination tube 1, and the pollination tube 1 includes a head tube 101, a middle tube 102, and a rear end tube 103 that are detachably connected in sequence, the length of the pollination tube 1 can be adjusted accordingly by adjusting the number of the middle tubes 102 according to the actual situation of the fruit and vegetable varieties to be pollinated; in addition, by connecting the pollination tube 1 to the handle 6, and the pollination tube 1 is communicated with the pollen cylinder 9 through a flexible tube 8, during the pollination operation, the pollen cylinder 9 can be carried on the back, and then hold the handle 6 with one hand and turn on the switch 12, then the pollination tube 1 can be held in the hand to spray pollen on the fruits and vegetables, and it can be operated with one hand, which is relatively labor-saving and convenient.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. It should be understood that the specific embodiments described herein are only used to understand the present utility model and are not used to limit the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

Claims

1. A fruit and vegetable pollination device, comprising a pollination tube, characterized in that: It also includes a pollination cover, a pollination tip tube and an arc-shaped pollination head. The pollination tube includes a head tube, a middle tube and a rear end tube that are detachably connected in sequence. There are multiple middle tubes, and the front side of the head tube bends downward. A pollen spray head is provided at the front end of the head tube. A handle is provided at the rear side of the rear end tube, and a holding strap that can be put on the arm is provided on the handle. The rear end tube is communicated with a pollen cylinder through a hose. A driving pump machine that can spray the pollen in the pollen cylinder out from the pollen spray head is provided on the pollen cylinder at the hose. A shoulder strap is provided on the pollen cylinder. The hose passes through the inside of the handle, and an on-switch is provided on the handle. The pollen spray head can be detachably connected to the pollination cover, the pollination tip tube and the arc-shaped pollination head respectively.

2. The fruit and vegetable pollination device according to claim 1, wherein: The pollination cover is in a horn shape and is threadedly connected to the pollen spray head.

3. The fruit and vegetable pollination device according to claim 1, characterized in that: A pollen passage is provided in the pollination tip tube. Multiple spray ports that communicate with the pollen passage are provided on the pollination tip tube. The pollination tip tube is threadedly connected to the pollen spray head, and the pollen passage is communicated with the pollen spray head.

4. The fruit and vegetable pollination device according to claim 1, characterized in that: The arc-shaped pollination head includes two arc-shaped spray tubes. A spray cavity and spray holes are provided in the arc-shaped spray tubes. The two arc-shaped spray tubes are symmetrically arranged and are fixedly connected to a joint together. The joint is threadedly connected to the pollen spray head, and a connection cavity that can communicate the pollen spray head and the spray cavity is provided in the joint.

5. The fruit and vegetable pollination device according to claim 4, characterized in that: A nozzle is provided on one side of the middle part of the joint close to the arc-shaped spray tube.

6. The fruit and vegetable pollination device according to claim 1, characterized in that: The head tube, the middle tube and the rear end tube are all threadedly connected.

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