Non-contact pollinator for planting cherries

Abstract

The utility model discloses a non-contact pollinator for planting cherries. The non-contact pollinator comprises a holding pipe, a storage hopper, a feeding assembly, a quantifying assembly, a spray pipe, a spray pipe adjusting assembly, a one-way valve assembly I and a one-way valve assembly II, the storage hopper is in threaded connection with the top end of the holding pipe, the feeding assembly is located on one side of the holding pipe, the quantifying assembly is located on the other side of the holding pipe, the spraying pipe is located at the bottom end of the holding pipe, the spraying pipe adjusting assembly is located on the outer side of the spraying pipe, and the first one-way valve assembly is located on the inner side of a pipe opening in the top end of the holding pipe. The second one-way valve assembly is located on the inner side of a pipe opening in the bottom end of the holding pipe. Compared with the prior art, the pollination device disclosed by the utility model has the advantages that the pollination amount of single spraying can be regulated and controlled, and the pollination amount accuracy is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cherry planting, in particular to a non-contact pollinator for cherry planting. Background Art

[0002] Cherries are particularly high in iron content, ranking first among all kinds of fruits. They have the functions of regulating the middle and replenishing qi, strengthening the spleen and stomach, and eliminating rheumatism. They are beneficial for loss of appetite, indigestion, rheumatism and body pain. Regular consumption of cherries can supplement the body's need for iron, promote hemoglobin regeneration, and prevent and treat iron deficiency anemia, but also enhance physical fitness, and improve brain health. As people's demand for cherries increases, the cultivation range of cherries has become more and more extensive, and in the process of cherry cultivation, artificial pollination is usually used to pollinate cherries.

[0003] In the prior art, the patent announcement number CN215500812U discloses a non-contact pollinator for cherry planting. In order to improve the convenience of cherry planting pollination, the port position of the pollen tank is screwed with a pressure mechanism, and the port position of the powder spraying pipe in the pressure mechanism is screwed with an extension mechanism. The pressure mechanism includes a screw sleeve screwed at the port position of the pollen tank, and the bottom end of the screw sleeve is located at the middle position and a pressure sleeve is provided. The utility model replaces the traditional manual pollination form, and the pollen can be stored by the pollen tank. Under the pressure and push of the pressure mechanism, the pollen can be actively sprayed and pollinated. It can not only reduce the operating intensity of the staff, but also improve the work efficiency of the staff. In the pollination process, the extension mechanism can be adjusted to facilitate the staff to pollinate cherries of different heights.

[0004] However, the patents under the existing technology have the following disadvantages:

[0005] (1) The non-contact pollinator for cherry planting of this utility model is not provided with a quantitative component. When pollinating cherries, the amount of pollination sprayed in a single spray cannot be regulated. Different cherry varieties have different requirements for pollination. The inability to accurately regulate the pollination amount will affect the growth and development of cherries. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a non-contact pollinator for cherry planting that can adjust the pollination amount of a single spray and has a high pollination amount accuracy.

[0007] In order to solve the above problems, the technical solution of the utility model is: a non-contact pollinator for cherry planting, comprising: a grip tube, a storage hopper, a feeding assembly, a quantitative assembly, a nozzle, a nozzle adjustment assembly, a one-way valve assembly 1 and a one-way valve assembly 2;

[0008] The storage hopper is threadedly connected to the top end of the grip tube, the feeding assembly is located on one side of the grip tube, the metering assembly is located on the other side of the grip tube, the nozzle is located at the bottom end of the grip tube, the nozzle adjustment assembly is located on the outside of the nozzle, the one-way valve assembly 1 is located on the inside of the top end pipe opening of the grip tube, and the one-way valve assembly 2 is located on the inside of the bottom end pipe opening of the grip tube.

[0009] Furthermore, a pressing plate is provided on one side of the grip tube, a sliding rod is provided on one side of the pressing plate, the sliding rod is slidably connected to the grip tube, a piston plate is provided at one end of the sliding rod, the piston plate is sealingly and slidably connected to the grip tube, a spring 1 is fixedly connected between the piston plate and a pipe opening on one side of the grip tube, and the spring 1 generates a stable pulling force on the piston plate.

[0010] Furthermore, a rotating groove 1 is provided on one side of the grip tube, an adjusting shaft with a sealed rotating connection is provided on the inner side of the rotating groove 1, a pointer mark is provided on one end of the adjusting shaft, a quantitative mark is provided on one side of the grip tube, a connecting head is provided on the other end of the adjusting shaft, a rotating limit tube is provided on the outer side of the adjusting shaft, the limit tube is threadedly connected to the connecting head, and the limit tube is sealingly and slidingly connected to the piston plate.

[0011] Furthermore, a fixed tube 1 is provided on the inner side of the top tube opening of the grip tube, and the fixed tube 1 is fixedly connected to the inner wall of the grip tube through a fixing rod, a sliding shaft 1 is provided on the inner side of the fixed tube 1, and a spring 2 fixedly connected to the sliding shaft 1 and the inner side of the fixed tube 1 is provided, a sealing ring is provided on the inner side of the grip tube, and a sealing plate 1 is provided at one end of the sliding shaft 1.

[0012] Furthermore, a fixed tube 2 is provided in the bottom tube opening of the grip tube, a sliding shaft 2 is provided on the inner side of the fixed tube 2, a spring 3 fixedly connected between the sliding shaft 2 and the inner side of the fixed tube 2 is provided, a sealing plate 2 is provided on the inner side of the grip tube, and a sealing tube is provided at one end of the sliding shaft 2.

[0013] Furthermore, a second rotation groove is provided at the bottom end of the grip tube, a rotatably connected threaded shaft is provided inside the second rotation groove, and a slidably connected extended nozzle is provided outside the nozzle, and the extended nozzle is threadedly connected to the threaded shaft.

[0014] The advantages of the utility model compared with the existing technology are:

[0015] (1) The utility model discloses a non-contact pollinator for cherry planting, which is provided with a feeding component and a quantitative component. The quantitative component regulates the feeding component, so that the pollination amount of a single squeeze of the pressing plate can be regulated, thereby improving the accuracy of the pollination amount and the applicability of the non-contact pollinator for cherry planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The utility model is a three-dimensional non-contact pollinator for cherry planting. Figure 1 .

[0017] Figure 2 The utility model is a three-dimensional non-contact pollinator for cherry planting. Figure 2 .

[0018] Figure 3 This is a cross-sectional view of a non-contact pollinator for cherry planting. Figure 1 .

[0019] Figure 4 This is a cross-sectional view of a non-contact pollinator for cherry planting. Figure 2 .

[0020] Figure 5 It is an enlarged view of A of a non-contact pollinator for cherry planting according to the utility model.

[0021] Figure 6 It is an enlarged view of B of the non-contact pollinator for cherry planting of the present invention.

[0022] Figure 7 It is a stereoscopic diagram of the use state of a non-contact pollinator for cherry planting according to the utility model.

[0023] As shown in the figure: 1. Grip tube; 2. Storage hopper; 3. Feeding assembly; 4. Dosing assembly; 5. Nozzle; 6. Nozzle adjustment assembly; 7. One-way valve assembly 1; 8. One-way valve assembly 2; 9. Pressing plate; 10. Sliding rod; 11. Piston plate; 12. Spring 1; 13. Rotating groove 1; 14. Adjusting shaft; 15. Pointer mark; 16. Dosing mark; 17. Connecting head; 18. Limiting tube; 19. Fixed tube 1; 20. Sliding shaft 1; 21. Spring 2; 22. Sealing ring; 23. Sealing plate 1; 24. Fixed tube 2; 25. Sliding shaft 2; 26. Spring 3; 27. Sealing plate 2; 28. Sealing tube; 29. ​​Rotating groove 2; 30. Threaded shaft; 31. Extended nozzle. DETAILED DESCRIPTION

[0024] Exemplary embodiments will be described in detail herein, examples of which are identified in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings identify the same or similar elements unless otherwise identified. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, a non-contact pollinator for cherry planting includes: a gripping tube 1, a storage hopper 2, a feeding assembly 3, a dosing assembly 4, a nozzle 5, a nozzle adjusting assembly 6, a one-way valve assembly 7 and a one-way valve assembly 8; the storage hopper 2 is threadedly connected to the top of the gripping tube 1, the feeding assembly 3 is on one side of the gripping tube 1, the dosing assembly 4 is on the other side of the gripping tube 1, the nozzle 5 is at the bottom end of the gripping tube 1, the nozzle adjusting assembly 6 is on the outside of the nozzle 5, the one-way valve assembly 7 is on the inside of the top end pipe opening of the gripping tube 1, and the one-way valve assembly 2 8 is on the inside of the bottom end pipe opening of the gripping tube 1.

[0027] A second rotating groove 29 is provided at the bottom end of the grip tube 1 , a threaded shaft 30 is rotatably connected to the inner side of the second rotating groove 29 , and an extended nozzle 31 is slidably connected to the outer side of the nozzle 5 , and the extended nozzle 31 is threadedly connected to the threaded shaft 30 .

[0028] A fixed tube 19 is provided on the inner side of the top tube opening of the grip tube 1, and the fixed tube 19 is fixedly connected to the inner wall of the grip tube 1 through a fixing rod. A sliding shaft 20 is provided on the inner side of the fixed tube 19, and a spring 21 is fixedly connected between the sliding shaft 20 and the inner side of the fixed tube 19. A sealing ring 22 is provided on the inner side of the grip tube 1, and a sealing plate 23 is provided at one end of the sliding shaft 20.

[0029] A fixed tube 24 is arranged in the bottom end of the grip tube 1, a sliding shaft 25 is arranged inside the fixed tube 24, a spring 3 26 is fixedly connected between the sliding shaft 25 and the inner side of the fixed tube 24, a sealing plate 27 is arranged inside the grip tube 1, and a sealing tube 28 is arranged at one end of the sliding shaft 25.

[0030] A pressing plate 9 is provided on one side of the gripping tube 1, a sliding rod 10 is provided on one side of the pressing plate 9, the sliding rod 10 is slidably connected to the gripping tube 1, a piston plate 11 is provided at one end of the sliding rod 10, the piston plate 11 is sealingly and slidably connected to the gripping tube 1, a spring 12 is fixedly connected between the piston plate 11 and a pipe mouth on one side of the gripping tube 1, the spring 12 generates a stable pulling force on the piston plate 11, a rotating groove 13 is provided on one side of the gripping tube 1, an adjusting shaft 14 is sealed and rotatably connected on the inner side of the rotating groove 13, a pointer mark 15 is provided on one end of the adjusting shaft 14, a quantitative mark 16 is provided on one side of the gripping tube 1, a connector 17 is provided on the other end of the adjusting shaft 14, a rotationally connected limit tube 18 is provided on the outer side of the adjusting shaft 14, the limit tube 18 is threadedly connected to the connector 17, and the limit tube 18 is sealingly and slidably connected to the piston plate 11.

[0031] In specific use, the adjusting shaft 14 is rotated to rotate the connecting head 17, pushing the limiting tube 18 to move. At this time, the spring 12 pulls the piston plate 11 to make it close to one end of the limiting tube 18. By observing the quantitative mark 16 pointed to by the pointer mark 15, the pollination amount of a single press is determined.

[0032] Connect the storage hopper 2 to the top of the grip tube 1, and pour the pollen from the car into the storage hopper 2, rotate the threaded shaft 30 to make the extended nozzle 31 slide on the outside of the nozzle 5, adjust to a suitable pollination distance, press the pressing plate 9, make the piston plate 11 slide in the grip tube 1, and the air in the grip tube 1 squeezes the sealing tube 28 and is discharged from the nozzle 5, release the pressing plate 9, and the spring 12 pulls the piston plate 11 to reset. At this time, the pollen is squeezed by the air pressure to squeeze the sealing plate 23 and flow into the grip tube 1, press the pressing plate 9 completely again, the piston plate 11 moves, so that the pollen squeezes the sealing tube 28 and is sprayed out from the nozzle 5, spraying towards the cherries to complete a single press pollination, release the pressing plate 9 again, and the pollen is refilled into the grip tube 1, waiting for the next press pollination.

[0033] 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 non-contact pollinator for cherry planting, characterized in that: include: A grip tube (1), a material storage hopper (2), a material feeding assembly (3), a dosing assembly (4), a nozzle (5), a nozzle adjustment assembly (6), a one-way valve assembly (7) and a one-way valve assembly (8); The storage hopper (2) is threadedly connected to the top end of the grip tube (1), the feeding assembly (3) is located on one side of the grip tube (1), the quantitative assembly (4) is located on the other side of the grip tube (1), the nozzle (5) is located at the bottom end of the grip tube (1), the nozzle adjustment assembly (6) is located on the outside of the nozzle (5), the one-way valve assembly (7) is located on the inside of the top end of the grip tube (1), and the one-way valve assembly (8) is located on the inside of the bottom end of the grip tube (1).

2. The non-contact pollinator for cherry planting according to claim 1, characterized in that: A pressing plate (9) is provided on one side of the grip tube (1), a sliding rod (10) is provided on one side of the pressing plate (9), the sliding rod (10) is slidably connected to the grip tube (1), a piston plate (11) is provided at one end of the sliding rod (10), the piston plate (11) is sealingly slidably connected to the grip tube (1), a spring (12) is fixedly connected between the piston plate (11) and a pipe opening on one side of the grip tube (1), and the spring (12) generates a stable pulling force on the piston plate (11).

3. The non-contact pollinator for cherry planting according to claim 2, characterized in that: A rotation groove (13) is provided on one side of the grip tube (1), a sealed rotationally connected adjustment shaft (14) is provided on the inner side of the rotation groove (13), a pointer mark (15) is provided on one end of the adjustment shaft (14), a quantitative mark (16) is provided on one side of the grip tube (1), a connector (17) is provided on the other end of the adjustment shaft (14), a rotationally connected limit tube (18) is provided on the outer side of the adjustment shaft (14), the limit tube (18) is threadedly connected to the connector (17), and the limit tube (18) is sealed and slidably connected to the piston plate (11).

4. The non-contact pollinator for cherry planting according to claim 1, characterized in that: A fixed tube (19) is provided on the inner side of the top end of the grip tube (1), and the fixed tube (19) is fixedly connected to the inner wall of the grip tube (1) via a fixing rod. A sliding shaft (20) is provided on the inner side of the fixed tube (19), and a spring (21) is provided between the sliding shaft (20) and the inner side of the fixed tube (19) and is fixedly connected. A sealing ring (22) is provided on the inner side of the grip tube (1), and a sealing plate (23) is provided on one end of the sliding shaft (20).

5. The non-contact pollinator for cherry planting according to claim 1, characterized in that: A second fixed tube (24) is provided in the bottom end of the grip tube (1), a second sliding shaft (25) is provided on the inner side of the second fixed tube (24), a third spring (26) is provided between the second sliding shaft (25) and the inner side of the second fixed tube (24), a second sealing plate (27) is provided on the inner side of the grip tube (1), and a sealing tube (28) is provided at one end of the second sliding shaft (25).

6. The non-contact pollinator for cherry planting according to claim 1, characterized in that: The bottom end of the grip tube (1) is provided with a second rotation groove (29), the inner side of the second rotation groove (29) is provided with a rotationally connected threaded shaft (30), the outer side of the nozzle (5) is provided with a slidingly connected extension nozzle (31), and the extension nozzle (31) is threadedly connected to the threaded shaft (30).

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