Pollination device for tomatoes

Abstract

The utility model relates to a pollinator for tomatoes, which belongs to the technical field of tomato pollinators and comprises a discharge barrel and a storage barrel fixedly mounted on the upper surface of the discharge barrel, a piston rod extending to the outside of the discharge barrel is slidably arranged in the discharge barrel, the right end of the discharge barrel is in threaded connection with a pipe head, and the right side of the pipe head is fixedly communicated with a discharge pipe. A mixing and conveying mechanism is arranged on the storage barrel; the mixing and conveying mechanism comprises a rotary connecting shaft rotationally mounted on the storage barrel, a stirring rod fixedly mounted at the bottom end of the rotary connecting shaft, an auger fixedly mounted at the bottom end of the stirring rod, a motor fixedly mounted on the upper surface of the storage barrel, and a transmission gear fixedly mounted on an output shaft of the motor. According to the pollinator for the tomatoes, the discharging barrel is fixed on the arm through bonding connection of the two hook-and-loop fasteners, and the discharging barrel is held by the handle, so that a user is more labor-saving and convenient, more pollen can be carried, the filling frequency is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tomato pollinators, and specifically relates to a pollinator for tomatoes. Background Technique

[0002] Tomato is an annual or perennial herb, 0.6 - 2 meters tall, with sticky glandular hairs all over the body, having a strong smell, the stem is easy to lodge, the leaves are pinnate compound leaves or pinnately deeply lobed, the total peduncle of the inflorescence is 2 - 5 centimeters long, often with 3 - 7 flowers, the calyx is rotate, the corolla is rotate, the berry is oblate or nearly spherical, fleshy and juicy, the seeds are yellow, and the flowering and fruiting periods are in summer and autumn. During the planting process of tomatoes, it is often necessary to pollinate the plants.

[0003] In the prior art, tools such as brushes, the eraser heads of pencils, and glass tubes are often used to assist in pollination for tomato pollinators. When using a brush and an eraser head for pollination, since the pollination device and the pollen - containing device are separate, it invisibly increases the workload of pollination, and problems such as pollen scattering and damage to the stigma will occur when dipping pollen to pollinate the stigma of tomatoes. After retrieval, the utility model patent with the publication number CN218680929U discloses a tomato pollinator, which includes a tube body, one side of the tube body is provided with a tube head, and a pollination tube is fixedly connected and communicated at the bottom on one side of the tube head. This utility model can push a fixed amount of pollen out of the outside of the pollination tube to achieve the pollination effect.

[0004] However, the above - mentioned tomato pollinator is not convenient for workers to hold and fix, and manual pushing is required, resulting in inconvenient operation for workers during use. Moreover, when the storage cylinder is too large, it is easy for the user to get tired after long - term use, thus reducing the work efficiency and not meeting the use requirements. Therefore, a pollinator for tomatoes is proposed to solve the problems raised above. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a pollinator for tomatoes, which has the advantages of convenient operation and easy use, and solves the problem that it is not convenient for workers to use.

[0006] To achieve the above object, the utility model provides the following technical solution: A pollinator for tomatoes includes a discharge barrel and a storage cylinder fixedly installed on the upper surface of the discharge barrel. A piston rod extending outside it is slidably arranged inside the discharge barrel, and the right end of the discharge barrel is threadedly connected with a tube head, and a discharge pipe is fixedly connected and communicated on the right side of the tube head. A mixing and feeding mechanism is arranged on the storage cylinder;

[0007] The mixing feeding mechanism includes a rotating connecting shaft rotatably installed on the storage cylinder, a stirring rod fixedly installed at the bottom end of the rotating connecting shaft, a spiral conveyor fixedly installed at the bottom end of the stirring rod, a motor fixedly installed on the upper surface of the storage cylinder, a driving gear fixedly installed on the output shaft of the motor, and a driven gear fixedly installed at the top end of the rotating connecting shaft and meshing with the driving gear. An external meshing connecting structure for pushing the piston rod is arranged on the driven gear;

[0008] A functional structure is arranged outside the discharge bucket, and the functional structure is composed of a strap and a handle.

[0009] Furthermore, a support leg fixed to the discharge bucket is welded outside the storage cylinder, and a communicating pipe extending to the inside of the discharge bucket is fixedly connected to the lower surface of the storage cylinder. The spiral conveyor extends into the communicating pipe.

[0010] Furthermore, a feeding pipe is fixedly connected to the side wall of the top end of the storage cylinder, and an observation window is installed on the front surface of the storage cylinder.

[0011] Furthermore, the connecting structure includes a rack and a connecting rod fixedly connected, and a connecting plate fixedly installed at the left end of the piston rod is fixedly installed at the other end of the connecting rod. The rack meshes with the driven gear.

[0012] Furthermore, a limiting structure for guiding the rack is installed on the upper surface of the storage cylinder. The limiting structure includes a connecting column fixedly installed on the upper surface of the storage cylinder and a guide wheel rotatably installed at the top end of the connecting column. A sliding groove adapted to the guide wheel is formed on the lower surface of the rack, and the guide wheel is in rolling connection with the inner wall of the sliding groove.

[0013] Furthermore, the number of the straps is two, and the two straps are symmetrically installed outside the discharge bucket. Magic tapes are adhesively connected to the outside of the same side of the two straps.

[0014] Furthermore, the two straps of the discharge bucket are connected by two adhesively connected magic tapes to fix the discharge bucket on the arm. By holding the handle, it is more labor-saving and convenient for the user. A control switch for controlling the motor is arranged on the handle.

[0015] Compared with the prior art, the utility model provides a pollinator for tomatoes, which has the following beneficial effects:

[0016] 1. For this pollinator for tomatoes, the discharge bucket is fixed on the arm by two adhesively connected magic tapes, and by holding the handle, it is more labor-saving and convenient for the user, can carry more pollen, reduce the filling times, and improve the working efficiency.[[ID=***]] [[ID=***]]

[0017] 2. For this tomato pollinator, the user operates the control switch to start the motor. The rotation of the stirring rod and the auger is driven by the engagement of the driving gear and the driven gear. This not only agitates the materials inside the storage cylinder to prevent caking but also guides the materials in the storage cylinder into the discharge bucket. At the same time, when the driven gear rotates, it engages with the rack and drives the piston rod to displace through the connecting rod, so that the pollen inside the discharge bucket can be evenly output. Finally, the pollen is discharged from the discharge pipe, reducing the working intensity of the user and facilitating the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural cross-sectional view of the present invention;

[0019] Figure 2 is a schematic structural view of the storage cylinder of the present invention;

[0020] Figure 3 is a structural cross-sectional view of the storage cylinder of the present invention;

[0021] Figure 4 is a schematic structural view of the lower surface of the rack of the present invention.

[0022] In the figure: 1. Discharge bucket; 2. Pipe head; 3. Discharge pipe; 4. Piston rod; 5. Storage cylinder; 51. Feed pipe; 52. Support leg; 53. Observation window; 6. Connecting pipe; 7. Motor; 8. Rotating connection shaft; 9. Driving gear; 10. Driven gear; 11. Stirring rod; 12. Auger; 13. Rack; 14. Connecting rod; 15. Connecting plate; 16. Connecting column; 17. Guide wheel; 18. Chute; 19. Binding strap; 20. Magic tape; 21. Handle; 22. Control switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 4 , a tomato pollinator, including a discharge bucket 1 and a storage cylinder 5 fixedly installed on the upper surface of the discharge bucket 1. A piston rod 4 extending to the outside thereof is slidably arranged inside the discharge bucket 1, and a pipe head 2 is threadedly connected to the right end of the discharge bucket 1. A discharge pipe 3 is fixedly connected to the right side of the pipe head 2. Support legs 52 fixed to the discharge bucket 1 are welded to the outside of the storage cylinder 5, and a connecting pipe 6 extending into the inside of the discharge bucket 1 is fixedly connected to the lower surface of the storage cylinder 5. The auger 12 extends into the connecting pipe 6.

[0025] Among them, a feed pipe 51 is fixedly connected to the side wall at the top of the storage cylinder 5, and an observation window 53 is installed on the front surface of the storage cylinder 5.

[0026] For the convenience of the staff to use, in this embodiment, a mixing and feeding mechanism is provided on the storage cylinder 5; the mixing and feeding mechanism includes a rotating connecting shaft 8 rotatably installed on the storage cylinder 5, a stirring rod 11 fixedly installed at the bottom end of the rotating connecting shaft 8, a auger 12 fixedly installed at the bottom end of the stirring rod 11, a motor 7 fixedly installed on the upper surface of the storage cylinder 5, a driving gear 9 fixedly installed on the output shaft of the motor 7, and a driven gear 10 fixedly installed at the top end of the rotating connecting shaft 8 and meshing with the driving gear 9. An external meshing connection structure is provided for pushing the piston rod 4.

[0027] Specifically, the connection structure includes a rack 13 and a connecting rod 14 fixedly connected, and the other end of the connecting rod 14 is fixedly installed with a connecting plate 15 fixedly connected to the left end of the piston rod 4. The rack 13 meshes with the driven gear 10. By the meshing of the driving gear 9 and the driven gear 10 to drive the stirring rod 11 and the auger 12 to rotate, not only the materials inside the storage cylinder 5 are stirred to avoid caking, but also the materials in the storage cylinder 5 can be introduced into the discharge bucket 1. At the same time, when the driven gear 10 rotates, it meshes with the rack 13 and drives the piston rod 4 to displace through the connecting rod 14, so that the pollen inside the discharge bucket 1 can be evenly output.

[0028] To ensure the stable movement of the rack 13, in this embodiment, a limiting structure for guiding the rack 13 is installed on the upper surface of the storage cylinder 5. The limiting structure includes a connecting column 16 fixedly installed on the upper surface of the storage cylinder 5 and a guide wheel 17 rotatably installed at the top end of the connecting column 16. A sliding groove 18 adapted to the guide wheel 17 is formed on the lower surface of the rack 13, and the guide wheel 17 is in rolling connection with the inner wall of the sliding groove 18. The length of the sliding groove 18 is adapted to the moving distance of the rack 13. Through the guide wheel 17 and the sliding groove 18, the rack 13 can be limited, which not only ensures the stable displacement of the rack 13, but also avoids the rack 13 from disengaging from the meshing with the driven gear 10.

[0029] To further improve the convenience, in this embodiment, a functional structure is provided outside the discharge bucket 1. The functional structure is composed of a strap 19 and a handle 21. The number of the straps 19 is two, and the two straps 19 are symmetrically installed outside the discharge bucket 1, and a magic tape 20 connected by adhesion is installed on the outside of the same side of the two straps 19.

[0030] It should be noted that the discharge barrel 1 is connected by two magic tapes 20 to connect two straps 19, fixing the discharge barrel 1 on the arm. By holding the handle 21, it makes it more labor-saving and convenient for the user. A control switch 22 for controlling the motor 7 is provided on the handle 21. The strap 19 is elastic and can be wound better. The discharge barrel 1 is fixed on the arm by connecting two magic tapes 20, and by holding the handle 21, it makes it more labor-saving and convenient for the user.

[0031] The working principle of the above embodiment is as follows:

[0032] During use, the discharge barrel 1 is fixed on the arm by connecting two magic tapes 20, and by holding the handle 21, it makes it more labor-saving and convenient for the user. The user starts the motor 7 through the control switch 22. The driving gear 9 meshes with the driven gear 10 to drive the stirring rod 11 and the auger 12 to rotate, not only stirring the materials inside the storage barrel 5 to prevent agglomeration, but also guiding the materials in the storage barrel 5 into the discharge barrel 1. At the same time, when the driven gear 10 rotates, it meshes with the rack 13 and drives the piston rod 4 to displace through the connecting rod 14, so as to evenly output the pollen inside the discharge barrel 1. Finally, the pollen is discharged from the discharge pipe 3.

[0033] The electrical components mentioned in the text are all electrically connected to the controller and the power supply. The control mode of the present invention is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control mode and circuit connection of the present invention will not be explained in detail.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tomato pollinator, comprising a discharge barrel (1) and a storage cylinder (5) fixedly mounted on the upper surface of the discharge barrel (1), characterized in that: The discharge barrel (1) is provided with a piston rod (4) extending outward in a sliding manner inside the discharge barrel (1), and the right end of the discharge barrel (1) is threadedly connected to a pipe head (2), the right side of the pipe head (2) is fixedly connected to a discharge pipe (3), and the storage cylinder (5) is provided with a mixing and feeding mechanism; The mixing and feeding mechanism comprises a rotating connecting shaft (8) rotatably mounted on the storage barrel (5), a stirring rod (11) fixedly mounted on the bottom end of the rotating connecting shaft (8), and an auger (12) fixedly mounted on the bottom end of the stirring rod (11), a motor (7) fixedly mounted on the upper surface of the storage barrel (5), a transmission gear (9) fixedly mounted on the output shaft of the motor (7), and a driven gear (10) fixedly mounted on the top end of the rotating connecting shaft (8) and meshing with the transmission gear (9), wherein the outer portion of the driven gear (10) is meshed with a connection structure for pushing the piston rod (4); The outside of the discharge barrel (1) is provided with a functional structure, which consists of a strap (19) and a handle (21).

2. A tomato pollinator according to claim 1, characterized in that: The outside of the storage cylinder (5) is welded with a support leg (52) fixed to the discharge barrel (1), and the lower surface of the storage cylinder (5) is fixedly connected to a connecting pipe (6) extending to the inside of the discharge barrel (1), and the auger (12) extends to the inside of the connecting pipe (6).

3. The tomato pollinator according to claim 1, characterized in that: A feeding pipe (51) is fixedly connected to the side wall of the top end of the storage cylinder (5), and an observation window (53) is installed on the front of the storage cylinder (5).

4. The tomato pollinator according to claim 1, characterized in that: The connection structure comprises a fixedly connected rack (13) and a connecting rod (14), and the other end of the connecting rod (14) is fixedly mounted with a connecting plate (15) fixed to the left end of the piston rod (4), and the rack (13) is meshed with the driven gear (10).

5. The tomato pollinator according to claim 1, characterized in that: The upper surface of the storage cylinder (5) is provided with a limiting structure for guiding the rack (13), and the limiting structure comprises a connecting column (16) fixedly installed on the upper surface of the storage cylinder (5) and a guide wheel (17) rotatably installed on the top of the connecting column (16). The lower surface of the rack (13) is provided with a sliding groove (18) adapted to the guide wheel (17), and the guide wheel (17) is rollingly connected to the inner wall of the sliding groove (18).

6. The tomato pollinator according to claim 1, characterized in that: There are two straps (19), and the two straps (19) are symmetrically installed on the outside of the discharge barrel (1), and a Velcro (20) for adhesive connection is installed on the outside of the same side of the two straps (19).

7. The tomato pollinator according to claim 1, characterized in that: The discharge barrel (1) is connected to the two straps (19) by two Velcro strips (20) so as to fix the discharge barrel (1) on the arm. The handle (21) is used to hold the discharge barrel, which makes it easier and more convenient for the user. The handle (21) is provided with a control switch (22) for controlling the motor (7).

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