Handheld tomato breeding pollination device

Abstract

The utility model belongs to the technical field of tomato breeding and pollination, and discloses a handheld tomato breeding and pollination device which comprises a handheld grip, a storage pot is fixedly arranged at one end of the handheld grip, a fixing ring is arranged on the outer side of the storage pot in a threaded mode, a filter screen is fixedly arranged at the bottom end of the fixing ring, and a pollination assembly is arranged in the storage pot. The pollination assembly further comprises a limiting sleeve for positioning, a transmission rod penetrates through the limiting sleeve, a hammering ball is fixedly arranged at the bottom end of the transmission rod and located on the top end face of the filter screen, and the hammering ball and a connecting rod structure in the pollination assembly and a pressing plate at one end of the connecting rod structure are pressed, so that a connecting rod and the limiting sleeve can be rotationally opened; the pollination pot is lifted from the inside of the storage pot, after the pollination pot is lifted and the pressing plate is released, the hammer head resets to impact pollen on the filter screen, the pollen scattering effect is achieved, tomatoes are pollinated, one-hand operation is simple and convenient, the workload of workers is greatly reduced, and the tomato pollination progress is accelerated.

Description

Technical Field

[0001] The utility model belongs to the technical field of tomato breeding and pollination, in particular to a handheld tomato breeding and pollination device. Background Art

[0002] Tomato breeding pollination is carried out by sticking pollen to different flowers for pollination. Most of the contact with tomatoes is done manually by directly using a brush or writing brush to pick up the pollen and repeatedly brushing it onto the surface to complete the pollination operation. The overall pollination construction intensity is relatively high and requires a lot of manpower and material resources.

[0003] At the same time, a tomato pollinator with application number CN202223019966.9 "includes a tube body, a tube head is provided on one side of the tube body, a pollination tube is connected and fixed at the bottom of one side of the tube head, a storage tube is provided on the top of the tube body, a connecting tube is fixed at the middle position between the storage tube and the tube body, the connecting tube is connected to the tube body and the inside of the storage tube, a movable rod is inserted on one side of the tube body, and a plug plate is fixed on the surface of the movable rod extending to the inner part of the tube body";

[0004] During use, the existing tomato pollination device can meet the needs of pushing a fixed amount of pollen due to the structure of the pollination tube and the storage tube. However, some flowers need to push more pollen, and the pushing method requires the staff to operate with both hands, which is not conducive to the staff using the pollination device to quickly pollinate tomatoes, increases the workload of pollination, and reduces the progress of tomato pollination.

[0005] Therefore, in view of the above problems, a handheld tomato breeding pollination device is proposed. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a handheld tomato breeding pollination device, which has the advantages that the pollination structure can be operated with one hand, and the operation is easier.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handheld tomato breeding pollination device, comprising a handheld handle, one end of which is fixedly provided with a storage pot, the outer thread of the storage pot is provided with a fixing ring, the bottom end of the fixing ring is fixedly provided with a filter screen, and the storage pot is provided with a pollination component inside;

[0008] The pollination component also includes a positioning limit sleeve, a transmission rod passes through the interior of the limit sleeve, a hammer ball is fixedly provided at the bottom end of the transmission rod, and the hammer ball is located on the top surface of the filter, a connecting rod is fixedly provided on the outer side of the limit sleeve, a pressing plate is fixedly provided at the other end of the connecting rod, and the connecting rod is rotatably arranged with the handheld handle.

[0009] Preferably, a counterweight block is fixedly provided on the top end of the transmission rod, and the counterweight block is configured as a solid iron block.

[0010] Preferably, a first spring is sleeved on the outer side of the transmission rod, and the first spring is located between the counterweight block and the limiting sleeve.

[0011] Preferably, a pulley is tightly arranged on the outer side of the pressing plate, a column is slidably arranged on the outer side of the pulley, and the column is slidably arranged with the handheld handle.

[0012] Preferably, a transverse axis passes through the interior of the column, and the transverse axis is fixed to the hand-held handle, and a second spring is sleeved on the outer side of the transverse axis, and the second spring is located between the hand-held handle and the column.

[0013] Preferably, an inclined block is fixedly arranged on the right side of the column, and the inclined block is slidably arranged with the handheld handle.

[0014] Preferably, a support rod is rotatably provided inside the handheld handle, a pulling plate is fixedly provided on the outside of the support rod, a positioning head is fixedly provided on the left side of the support rod, and a slot is provided inside the connecting rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model uses the hammer ball and connecting rod structure in the pollination component to press the pressing plate at one end of the connecting rod structure, so that the connecting rod and the limit sleeve can be rotated to open and rise from the inside of the storage pot. After rising, the pressing plate is released, and the hammer head is reset to impact the pollen on the filter screen to achieve the effect of scattering pollen, so as to pollinate tomatoes. The one-handed operation is simple and convenient, which greatly reduces the workload of the staff and speeds up the pollination progress of tomatoes.

[0017] 2. The utility model can open the connecting rod structure through the support rod and the positioning head structure, rotate the support rod, and insert the positioning head into the slot of the connecting rod to keep the connecting rod in an open state. Furthermore, the upper mouth of the storage pot can be kept in an open state to facilitate the staff to replenish pollen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the pollination component of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the hammer ball of the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the fixing ring of the utility model;

[0022] Figure 5 It is an enlarged structural schematic diagram of the filter screen of the utility model.

[0023] In the picture: 1. Handle; 2. Storage pot; 3. Fixing ring; 4. Filter;

[0024] 5. Pollination assembly; 51. Limiting sleeve; 52. Hammer ball; 53. Transmission rod; 54. First spring; 55. Counterweight block; 56. Connecting rod; 57. Pressing plate; 58. Column; 59. Pulley; 510. Inclined block; 511. Horizontal axis; 512. Second spring;

[0025] 6. Support rod; 7. Pull plate; 8. Positioning head; 9. Card slot. DETAILED DESCRIPTION

[0026] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0027] like Figures 1 to 5 As shown, the utility model provides a handheld tomato breeding pollination device, comprising a handheld handle 1, one end of which is fixed with a storage pot 2 by a bolt, the storage pot 2 is arranged as a through-tube structure, the outer thread of the storage pot 2 is provided with a fixing ring 3, the fixing ring 3 is provided with an inner thread, the bottom end of the fixing ring 3 is fixedly provided with a filter screen 4, and the top end surface of the filter screen 4 is attached to the bottom outlet of the storage pot 2, and a pollination component 5 is arranged inside the storage pot 2;

[0028] The pollination component 5 also includes a positioning limit sleeve 51, which is located inside the storage pot 2 and does not contact the inner wall of the storage pot 2. A transmission rod 53 runs through the inside of the limit sleeve 51, and the transmission rod 53 slides inside the limit sleeve 51. A hammer ball 52 is integrally formed and fixed at the bottom end of the transmission rod 53, and the hammer ball 52 is located on the top surface of the filter screen 4, so that the hammer ball 52 can be rotated to reset and then impact the filter screen 4. A connecting rod 56 is fixed on the outer side of the limit sleeve 51, and a pressing plate 57 is fixed on the other end of the connecting rod 56. The pressing plate 57 and the connecting rod 56 are integrally formed and fixed, and are arranged to have an angle of 135°, and the connecting rod 56 and the handheld handle 1 are rotatably arranged to facilitate the staff to control the pressing plate 57 and the connecting rod 56.

[0029] Specifically, a counterweight block 55 is fixedly provided at the top end of the transmission rod 53, and the counterweight block 55 is set as a solid iron block. The counterweight block 55 serves as a counterweight structure to increase the counterweight of the transmission rod 53 and provide a stronger impact during the resetting process.

[0030] Furthermore, a first spring 54 is sleeved on the outer side of the transmission rod 53 , and the first spring 54 is located between the counterweight block 55 and the limiting sleeve 51 . The first spring 54 between the limiting sleeve 51 and the counterweight block 55 can play a buffering role.

[0031] Furthermore, a pulley 59 is tightly arranged on the outer side of the pressing plate 57, and a column 58 is slidably arranged on the outer side of the pulley 59, and the column 58 is slidably arranged with the hand-held handle 1, and the pressing plate 57 can be moved by the pulley 59 to reduce friction.

[0032] It is worth mentioning that a groove is provided on the left side of the top of the hand-held handle 1, and a horizontal axis 511 passes through the inside of the column 58. The horizontal axis 511 is located inside the groove, and the horizontal axis 511 is fixed to the hand-held handle 1. A second spring 512 is sleeved on the outer side of the horizontal axis 511, and the second spring 512 is slidably connected on the outer side of the horizontal axis 511. The second spring 512 is located between the hand-held handle 1 and the column 58. The column 58 moves on the outer side of the horizontal axis 511 to squeeze the second spring 512, so that the column 58 can be quickly pushed to reset when the external force is lost.

[0033] It is worth noting that a bevel block 510 is fixedly provided on the right side of the column 58, and the bevel block 510 is slidably provided with the hand-held handle 1, and the lower part of the bevel block 510 is located inside the groove of the hand-held handle 1. The bevel block 510 supports and buffers the pressing plate 57, and can lift and reset the pressing plate 57 more quickly.

[0034] It is worth mentioning that a support rod 6 is rotatably provided inside the handheld handle 1, a pulling plate 7 is fixedly provided on the outside of the support rod 6, a positioning head 8 is fixedly provided on the left side of the support rod 6, and a slot 9 is opened inside the connecting rod 56.

[0035] Working principle and process:

[0036] The staff installs the fixing ring 3 onto the outer thread of the storage pot 2, and puts the pollen into the storage pot 2. When performing the tomato pollination operation, the pressing plate 57 structure in the pollination component 5 can be pressed down. The pressing plate 57 is forced to push the pulley 59 and the column 58 to move inside the groove of the hand-held handle 1. At the same time, the connecting rod 56 starts to drive the limiting sleeve 51 to open from the inside of the storage pot 2. After pressing down, the pressing plate 57 is released, and the second spring 512 on the outer side of the horizontal axis 511 pushes the column 58 to move, lifts the pressing plate 57, controls the connecting rod 56 and the limiting sleeve 51 to reset and enter the inside of the storage pot 2, and the hammer ball 52 at the bottom of the transmission rod 53 hammers the filter 4. The pollen is hammered through the filter 4 and sprinkled onto the surface of the tomato flower for pollination. The counterweight 55 and the first spring 54 are used to increase the impact force on the hammer ball 52 and enhance the pollen sprinkling efficiency. The column 58 and the inclined block 510 at the pressing plate 57 can push the pressing plate 57 to quickly reset. The tomato pollination operation can be completed by one-handed operation. The operation is simple and saves manpower and physics. When pollen needs to be supplemented, the connecting rod 56 is rotated to open, and the pulling plate 7 is rotated to rotate the pulling plate 7, the supporting rod 6 and the positioning head 8 into the slot 9 of the connecting rod 56 to complete the positioning, and the hammer ball 52 is kept in the open state to facilitate the staff to add pollen.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 handheld tomato breeding pollination device, comprising a handheld handle (1), characterized in that: A storage pot (2) is fixedly provided at one end of the handheld handle (1), a fixing ring (3) is provided on the outer thread of the storage pot (2), a filter screen (4) is fixedly provided at the bottom end of the fixing ring (3), and a pollination component (5) is provided inside the storage pot (2); The pollination component (5) further comprises a positioning limiting sleeve (51), a transmission rod (53) passing through the interior of the limiting sleeve (51), a hammer ball (52) fixedly arranged at the bottom end of the transmission rod (53), and the hammer ball (52) is located on the top surface of the filter screen (4), a connecting rod (56) fixedly arranged on the outside of the limiting sleeve (51), a pressing plate (57) fixedly arranged at the other end of the connecting rod (56), and the connecting rod (56) is rotatably arranged with the handheld handle (1).

2. A handheld tomato breeding pollination device according to claim 1, characterized in that: A counterweight block (55) is fixedly arranged at the top end of the transmission rod (53), and the counterweight block (55) is arranged as a solid iron block.

3. A handheld tomato breeding pollination device according to claim 1, characterized in that: The outer side of the transmission rod (53) is sleeved with a first spring (54), and the first spring (54) is located between the counterweight block (55) and the limiting sleeve (51).

4. The handheld tomato breeding pollination device according to claim 1, characterized in that: A pulley (59) is tightly arranged on the outer side of the pressing plate (57), a column (58) is slidably arranged on the outer side of the pulley (59), and the column (58) is slidably arranged with the handheld handle (1).

5. A handheld tomato breeding pollination device according to claim 4, characterized in that: A transverse axis (511) passes through the interior of the upright column (58), and the transverse axis (511) is fixedly arranged with the hand-held handle (1). A second spring (512) is sleeved on the outer side of the transverse axis (511), and the second spring (512) is located between the hand-held handle (1) and the upright column (58).

6. The handheld tomato breeding pollination device according to claim 4, characterized in that: An inclined block (510) is fixedly arranged on the right side of the upright column (58), and the inclined block (510) is slidably arranged with the handheld handle (1).

7. The handheld tomato breeding pollination device according to claim 1, characterized in that: A support rod (6) is rotatably arranged inside the hand-held handle (1), a pulling plate (7) is fixedly arranged on the outside of the support rod (6), a positioning head (8) is fixedly arranged on the left side of the support rod (6), and a clamping groove (9) is opened inside the connecting rod (56).

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