Plant hybridization castration auxiliary device

Abstract

The utility model discloses a plant hybridization castration auxiliary device. Relates to the technical field of agricultural tools and comprises a supporting block, a first button is arranged on the front side of the top end of the supporting block, a second button is arranged on the rear side of the top end of the supporting block, connecting plates are fixedly connected to the front side and the rear side of the bottom end of the supporting block, a through hole is formed in the middle of the bottom end of each connecting plate, and a conversion assembly is rotationally connected into each through hole. The middle of the top end of the conversion assembly is fixedly connected with tweezers, the bottom end of the conversion assembly is fixedly connected with an inclined pipe, the front side of the inclined pipe is fixedly connected with an L-shaped plate, and the front side of the L-shaped plate is fixedly connected with a first motor. According to the utility model, the multi-angle rotation self-locking of the rotary cutter head device is realized, the frequent adjustment of the position of a flower or the position and the angle of a tool is reduced, and different tools can be quickly replaced, so that the time is saved, and the castration operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural tools and relates to a plant hybridization emasculation auxiliary tool, in particular to a plant hybridization emasculation auxiliary device. Background Art

[0002] The breeding of new flower varieties is of great significance to enrich ornamental traits, and artificial directional hybridization is an important way to breed new varieties. However, when conducting hybridization, emasculation of the female parent is an indispensable step. Although some varieties have a very low self-fertility rate, if emasculation is not thorough, it will affect the probability of successful hybridization.

[0003] A Chinese patent (publication number: CN213848109U) discloses a plant hybridization emasculation auxiliary tool. The utility model has a simple design structure and is easy to use. It can not only cleanly and thoroughly remove the stamens of the mother plant, thereby improving work efficiency, but also will not damage the stigma, the disk and the receptacle. It has the advantages of being practical, convenient, fast and labor-saving. However, its disadvantage is that the rotating cutter head in the tool is used for cutting at a fixed angle. For some flowers of different shapes and the stamens of some flowers may be distributed at different angles or positions, if the rotating cutter head can only rotate at a fixed angle, the line of sight is blocked during cutting, so that the cutter head cannot completely cover all the stamens, resulting in an unsatisfactory emasculation effect. Utility Model Content

[0004] In view of the above problems, the utility model aims to propose a plant hybridization emasculation auxiliary device, which is used to improve the problem in the prior art that the rotating cutter head can only rotate at a fixed angle and cannot completely emasculate flowers of different shapes.

[0005] The technical scheme of the utility model is as follows: the utility model is a plant hybridization emasculation auxiliary device, comprising a support block, a button 1 is arranged on the front side of the top end of the support block, a button 2 is arranged on the rear side of the top end of the support block, a connecting plate is fixedly connected to both the front and rear sides of the bottom end of the support block, a through hole is opened in the middle of the bottom end of the connecting plate, a conversion component is rotatably connected inside the through hole, and a tweezers is fixedly connected to the middle of the top end of the conversion component;

[0006] An oblique tube is fixedly connected to the bottom end of the conversion component, an L-shaped plate is fixedly connected to the front side of the oblique tube, a motor 1 is fixedly connected to the front side of the L-shaped plate, a gear is fixedly connected to the driving end of the motor 1, an oblique sleeve is rotatably connected to the outside of the oblique tube, a gear ring is fixedly connected to the top outside of the oblique sleeve, a rotating cutter head is fixedly connected to the inside of the oblique sleeve, a groove is opened on the outside of the support block, and a limiting component is slidably connected to the inner wall of the groove;

[0007] Furthermore, the conversion assembly includes two rotating shafts and a rotating block, the outer portion of the rotating shaft is rotatably connected to the inner wall of the through hole, and the rotating block is fixedly connected to the adjacent side of the two rotating shafts.

[0008] Furthermore, the limiting component includes a collar and two abutment plates, the outer portion of the collar is slidably connected to the inner wall of the groove, and the adjacent sides of the two abutment plates are fixedly connected to the outer front and rear sides of the collar.

[0009] Furthermore, the outer portion of the rotating block is slidably connected to the adjacent sides of the two connecting plates, and the top end of the rotating block is fixedly connected to the bottom end of the tweezers.

[0010] Furthermore, the bottom end of the rotating block is fixedly connected to the top end of the inclined tube.

[0011] Furthermore, the external teeth of the gear are meshed with the external teeth of the gear ring, and the rear side of the gear is slidably connected to the rear side of the L-shaped plate.

[0012] Furthermore, the adjacent sides of the two tooth rings are sleeved on the outside of the tweezers, and the adjacent sides of the two abutment plates are sleeved on the outside of the tweezers.

[0013] Furthermore, the top ends of the adjacent sides of the two abutment plates are slidably connected to the outside of the support block, and the adjacent sides of the two abutment plates are slidably connected to the outside of the two connecting plates.

[0014] The beneficial effects of the utility model are as follows: 1. The driving motor is started and rotated by connecting the L-shaped plate through the support block, so that the motor engages the toothed ring fixed on the outside of the oblique sleeve after it rotates, so that the toothed ring rotates and drives the rotating cutter head fixed in the oblique sleeve to rotate and then self-lock, thereby realizing multi-angle rotation and self-locking of the rotating cutter head, reducing the frequent adjustment of the position of the flower or the position and angle of the tool, thereby reducing the complexity and difficulty of the operation and improving the convenience and efficiency of the operation; 2. The rotating block is rotated to drive the rotating cutter head and tweezers to change positions, and then the rotating cutter head between the two connecting plates at the bottom of the rotating plate is realized to realize the rapid replacement of different tools, thereby saving time and improving the efficiency of the emasculation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of placing tweezers in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the transfer block of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure in which a through hole is provided in the utility model;

[0019] In the figure, 1. support block; 2. button 1; 3. button 2; 4. connecting plate; 5. through hole; 6. rotating shaft; 7. rotating block; 8. tweezers; 9. oblique tube; 10. L-shaped plate; 11. motor 1; 12. gear; 13. oblique sleeve; 14. gear ring; 15. rotary cutter head; 16. groove; 17. collar; 18. abutment plate. DETAILED DESCRIPTION

[0020] The specific technical scheme of the utility model is further described in detail below with reference to specific examples.

[0021] As shown in the figure, a plant hybridization emasculation auxiliary device described in the utility model includes a support block 1, a button 1 2 is arranged on the front side of the top end of the support block 1, and a button 2 3 is arranged on the rear side of the top end of the support block 1, and the button 1 2 and the button 2 3 are both for telecommunication connection with the driving source to control the start of the driving source, and a connecting plate 4 is fixedly connected to both the front and rear sides of the bottom end of the support block 1, a through hole 5 is opened in the middle of the bottom end of the connecting plate 4, and a conversion component is rotatably connected inside the through hole 5, and the connecting plate 4 and the through hole 5 limit the position of the conversion component, a tweezers 8 is fixedly connected to the middle of the top end of the conversion component, and an inclined tube 9 is fixedly connected to the bottom end of the conversion component, and different tools are fixed at both ends of the conversion component.

[0022] An L-shaped plate 10 is fixedly connected to the front side of the inclined tube 9, a motor 11 is fixedly connected to the front side of the L-shaped plate 10, a gear 12 is fixedly connected to the driving end of the motor 11, the L-shaped plate 10 is fixed to the outer wall of the inclined tube 9, the motor 11 is supported by the L-shaped plate 10 to start the driving gear 12 to rotate, an inclined sleeve 13 is rotatably connected to the outside of the inclined tube 9, the top end of the inclined sleeve 13 is an inclined oblique opening and is limited to rotate in the bottom end inclined opening of the inclined tube 9, a gear ring 14 is fixedly connected to the outside of the top end of the inclined sleeve 13, and the gear 12 The external teeth of the gear 12 are meshed with the external teeth of the gear ring 14, and the gear 12 drives the gear ring 14 to rotate. A rotating cutter head 15 is fixedly connected to the inside of the inclined sleeve 13. When the gear ring 14 is meshed and rotated by the gear 12, it will drive the inclined sleeve 13 to rotate synchronously, so that the inclined sleeve 13 can adjust the position and angle of the tool according to the position of the flower, and then the rotary cutter head 15 is connected through the button 12 to drive the cutter head at the front end of the rotary cutter head 15 to rotate, and the filaments are cut off by the cutter head, and the cut filaments and anthers can fall off, so as to achieve the effect of rapid emasculation.

[0023] The conversion assembly includes two rotating shafts 6 and a rotating block 7. The outer part of the rotating shaft 6 is rotatably connected to the inner wall of the through hole 5. The rotating block 7 is fixedly connected to the adjacent side of the two rotating shafts 6. The outer part of the rotating block 7 is slidably connected to the adjacent side of the two connecting plates 4. The top end of the rotating block 7 is fixedly connected to the bottom end of the tweezers 8. The rotating shaft 6 drives the rotating block 7 to rotate at the position of the through hole 5, so as to realize the replacement of the tools fixed at both ends of the rotating block 7. The bottom end of the rotating block 7 is fixedly connected to the top end of the inclined tube 9. The rotating block 7 fixes the inclined tube 9. The rear side of the gear 12 is slidably connected to the rear side of the L-shaped plate 10 so that the gear 12 can rotate stably.

[0024] A groove 16 is provided on the outside of the support block 1, and a limiting component is slidably connected to the inner wall of the groove 16, and the limiting component includes a ring 17 and two abutment plates 18. The outside of the ring 17 is slidably connected to the inner wall of the groove 16, and the adjacent sides of the two abutment plates 18 are fixedly connected to the front and rear sides of the outside of the ring 17. The ring 17 is connected to the abutment plates 18, driving the abutment plates 18 to slide on the outside of the support block 1, the adjacent sides of the two gear rings 14 are sleeved on the outside of the tweezers 8, the adjacent sides of the two abutment plates 18 are sleeved on the outside of the tweezers 8, the adjacent sides of the two abutment plates 18 are sleeved on the outside of the tweezers 8, the adjacent sides of the two abutment plates 18 are slidably connected to the outside of the support block 1, and the adjacent sides of the two abutment plates 18 are slidably connected to the outside of the two connecting plates 4. After the abutment plates 18 are rotated, the gap position of the two connecting plates 4 is blocked, so that the position where the user holds the hand is a nearly complete cylinder, which is convenient for the user to hold.

[0025] The working principle of the utility model is as follows: select the buds of peony and herbaceous plants that have not yet opened and are pinched to open by hand, and push the petals apart by hand. If there are too many petals, some of the petals can be removed, and the emasculation auxiliary device is used to perform emasculation work; when encountering some flowers of different shapes and the stamens of some flowers may be distributed at different angles or positions, the user can control the L-shaped plate 10 on the inclined tube 9 through the button 2 to start the driving motor 11 to rotate and then engage the gear ring 14 on the inclined sleeve 13, so that the gear ring 14 drives the rotating cutter head fixed in the inclined sleeve 13 15 can be rotated at multiple angles. Because the top of the inclined sleeve 13 is an inclined oblique opening and is limited to rotate in the inclined opening at the bottom end of the inclined tube 9, when the gear ring 14 is engaged and rotated by the gear 12, it will drive the inclined sleeve 13 to rotate synchronously, so that the inclined sleeve 13 can adjust the position and angle of the tool according to the position of the flower, and then the rotary cutter head 15 is connected through the button 12 to drive the cutter head at the front end of the rotary cutter head 15 to rotate, the filaments are cut off by the cutter head, and the cut filaments and anthers can fall off, so as to achieve the effect of rapid emasculation.

[0026] After the emasculation is completed, some varieties of the stamens will be mixed with a few stamens in the concave part of the pubic area. At this time, the motor 11 can be started to drive the gear 12 to engage the gear ring 14 to drive the rotary cutter head 15 fixed in the oblique sleeve 13 to reset, and then close the rotary cutter head 15. At this time, the support plate 18 at the top of the rotating support block 1 is connected through the ring 17, so that the support plate 18 overlaps and fits with the outside of the connecting plates 4 on both sides of the bottom of the support block 1. At this time, the rotating block 7 can be rotated to exchange the positions of the rotary cutter head 15 and the tweezers 8, and then the support plate 18 is rotated to reset and block the rotary cutter head 15, so as to facilitate the user to hold the tool. Finally, the user can use the tweezers 8 to clamp the anthers to achieve the purpose of complete emasculation. In addition, if there are filaments that fall into the petals, the tweezers 8 can also be used to clamp and clean them thoroughly.

Claims

1. A plant hybridization emasculation auxiliary device, characterized in that: The invention comprises a support block (1), a button 1 (2) and a button 2 (3) are respectively arranged at the front and rear sides of the top end of the support block (1), a connecting plate (4) is fixedly connected to the front and rear sides of the bottom end of the support block (1), a through hole (5) is opened in the middle of the bottom end of the connecting plate (4), a conversion component is rotatably connected inside the through hole (5), and a tweezers (8) is fixedly connected to the middle of the top end of the conversion component; The conversion assembly comprises two rotating shafts (6), the outer portions of the rotating shafts (6) are rotatably connected to the inner wall of the through hole (5), and a rotating block (7) is fixedly connected to the adjacent sides of the two rotating shafts (6).

2. A plant hybridization emasculation auxiliary device according to claim 1, characterized in that: An inclined tube (9) is fixedly connected to the bottom end of the conversion assembly, an L-shaped plate (10) is fixedly connected to the front side of the inclined tube (9), a motor 1 (11) is fixedly connected to the front side of the L-shaped plate (10), and a gear (12) is fixedly connected to the driving end of the motor 1 (11); An oblique sleeve (13) is rotatably connected to the outside of the oblique tube (9), a gear ring (14) is fixedly connected to the outside of the top end of the oblique sleeve (13), and a rotating cutter head (15) is fixedly connected to the inside of the oblique sleeve (13); The external teeth of the gear (12) are meshedly connected with the external teeth of the gear ring (14), and the rear side of the gear (12) is slidably connected to the rear side of the L-shaped plate (10); The outer portion of the rotating block (7) is slidably connected to the adjacent sides of the two connecting plates (4), and the top end of the rotating block (7) is fixedly connected to the bottom end of the tweezers (8); The bottom end of the rotating block (7) is fixedly connected to the top end of the inclined tube (9).

3. A plant hybridization emasculation auxiliary device according to claim 1, characterized in that: A groove (16) is provided on the outside of the support block (1), and a limiting component is slidably connected to the inner wall of the groove (16). The limiting component comprises a collar (17) and two abutment plates (18), the outer portion of the collar (17) being slidably connected to the inner wall of the groove (16), and the adjacent sides of the two abutment plates (18) being fixedly connected to the outer front and rear sides of the collar (17).

4. A plant hybridization emasculation auxiliary device according to claim 3, characterized in that: The top ends of the adjacent sides of the two abutment plates (18) are slidably connected to the outside of the support block (1), and the adjacent sides of the two abutment plates (18) are slidably connected to the outside of the two connection plates (4).

5. The plant hybridization emasculation auxiliary device according to claim 2, characterized in that: The adjacent sides of the two toothed rings (14) are sleeved on the outside of the tweezers (8).

6. The plant hybridization emasculation auxiliary device according to claim 3, characterized in that: The adjacent sides of the two abutment plates (18) are sleeved on the outside of the tweezers (8).

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