Pollination device for apple planting

Abstract

The utility model discloses a pollination device for apple planting, which comprises a holding rod, one end of the holding rod is movably provided with a moving rod, the outer side of the moving rod is detachably connected with a pollination rod, the outer side of the pollination rod is wrapped with an expansion assembly capable of opening a stamen, a driving assembly is arranged in the holding rod, and the driving assembly is connected with the moving rod. The driving assembly and the expansion assembly are connected through a connecting frame, and the driving assembly can drive the expansion assembly to move through the connecting frame. According to the pollination device for apple planting provided by the utility model, bud-shaped apple flowers can be expanded through the expansion assembly, before pollen collection, the pointed-cone-shaped expansion assembly is pierced into the buds of the apple flowers, then the electric telescopic rod shrinks to drive the driving disc to slide, and in the process, the connecting frame can pull the expansion sheet, so that the expansion assembly is expanded, and the apple flowers are pollinated. The four expansion pieces are far away from each other to expand the petals, so that the pollination rods are in contact with the stamens and the stamens to pollinate the stamens and the stamens, and the stamens do not need to be manually expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of apple planting, specifically is a pollination device for apple planting. BACKGROUND

[0002] Most apple varieties have low self-pollination seed setting rates, which cannot meet the production demand. Pollination by artificial assistance or bee pollination can significantly improve the fruit setting rate of apples, increase fruit yield, and improve fruit quality. Good pollination and fertilization of fruit can develop normally, produce enough growth hormone, stimulate young fruit swelling, and make the fruit develop well, large, regular, colorful, delicious, high in sugar content, and excellent in quality. Unpollinated or poorly pollinated and fertilized fruit may have small fruit, deformity, skewness, less pulp, light juice, low sugar content, and poor flavor

[0003] The utility model discloses a pollination rod for apple planting, which is characterized by adjustable length to be suitable for flowers of different heights, shielding of flowers to be pollinated during pollination, and good pollination effect.

[0004] The above prior art can shield flowers to be pollinated to improve pollination effect during pollination. However, it is inevitable to pollinate the stamens in the flower bud-like apple flowers during pollination. At this time, the flower bud needs to be manually broken open, which is relatively wasteful of labor, and attention needs to be paid to the force when breaking open the flower bud to avoid damaging the flowers, which easily increases the load of pollination personnel. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a pollination device for apple planting to solve the above problems.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A pollination device for apple planting comprises:

[0008] The utility model relates to a kind of pollination rod, the one end of the handle is movably provided with moving rod, the outside of the moving rod is detachably connected with pollination rod, the outside of the pollination rod is wrapped with the expansion component that can support anther, the handle is built-in drive component, the drive component is connected between expansion component and connecting frame, drive component can be moved by connecting frame Expansion component, the inside of the handle is installed with drive sleeve rod drivenly connected with moving rod corresponding moving rod, the outside of the moving rod is rotatably provided with moving disc at one end close to drive sleeve rod, moving disc can drive moving rod to move.

[0009] Preferably, the expansion component further comprises four expansion pieces, each of the expansion pieces is hinged to the outer wall shell of the handle through a connecting piece, and the expansion pieces can rotate around the hinge of the handle through the corresponding connecting pieces as the shaft.

[0010] The four expansion pieces are in a fully folded state, and the expansion component is in a sharp cone shape.

[0011] Preferably, the drive component further comprises a drive disc slidingly connected inside the handle, and an electric telescopic rod is arranged on the side of the drive disc away from the expansion component and mounted inside the handle, with the output end of the electric telescopic rod fixed to the center part of the drive component.

[0012] Preferably, the drive disc further comprises a drive block slidingly connected thereto, and a drive sleeve ring is fixed to the outer side of the drive block through a plurality of connecting blocks, with the drive sleeve ring sleeved on the outer side of the handle, so that the drive block can drive the drive sleeve ring to slide on the outer side of the handle.

[0013] Preferably, one end of the connecting frame is hinged to the outer end of the drive block, and the other end of the connecting frame is hinged to the expansion piece, so that the expansion piece can be lifted through the connecting frame.

[0014] Preferably, the drive sleeve rod further comprises a rotating rod rotatably arranged inside the handle, a limiting rod is limitingly and slidingly arranged inside the rotating rod, the limiting rod is fixed to the moving rod, the rotation of the rotating rod can drive the limiting rod to rotate, and the limiting rod can also slide in the rotating rod.

[0015] Preferably, the moving disc further comprises a connecting disc limitingly and slidingly arranged inside the handle, one side of the connecting disc close to the drive sleeve rod is fixed to the output shafts of two micro electric push rods, and the two micro electric push rods are fixedly arranged inside the handle, so that the displacement of the connecting disc can drive the moving rod to move, and the moving rod can also rotate in the connecting disc.

[0016] Preferably, the pollination rod further comprises a mounting rod inserted with the moving rod through a protrusion, and a pollination ball is fixed to the end of the pollination rod away from the moving rod.

[0017] The outer wall of the moving rod is provided with an insertion slot matched with the protrusion of the mounting rod.

[0018] When the pollination rod and the moving rod are in the mounted state, the position of the pollination ball deviates from the axis of the moving rod.

[0019] Preferably, the outer surface of the end of the holding rod away from the expansion assembly is sleeved with an anti-skid sleeve.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The apple pollination device has the following advantages.

[0022] The pollination rod is adjustable, and when pollinating the flower bud, the two micro electric push rods are first started to drive the connecting disc to slide and displace, so that the position of the pollination rod is adjusted to a position suitable for contacting the pistil.

[0023] The pollination ball can move in a circular motion with the axis of the moving rod as the center, and when the pollination ball is adjusted to the appropriate position, the micro motor is started to drive the rotating rod to rotate, so that the limiting rod drives the moving rod to rotate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the overall structure of the driving assembly of the utility model;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the moving disc of the utility model;

[0028] Figure 5 It is a schematic diagram of the overall structure of the pollination rod of the utility model.

[0029] In the figure: 10, handle; 11, anti-skid sleeve; 20, moving rod; 30, pollination rod; 31, mounting rod; 32, pollination ball; 40, drive sleeve rod; 41, rotating rod; 42, limiting rod; 411, micro motor; 50, moving disc; 51, connecting disc; 52, micro electric push rod; 60, expansion assembly; 61, expansion piece; 62, connecting piece; 70, drive assembly; 71, drive block; 72, connecting block; 73, drive sleeve ring; 711, electric telescopic rod; 80, connecting frame. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] The embodiments provided in the present application are characterized in that Figure 1 , Figure 2 and Figure 3 A pollination device for apple planting, comprising a handle 10, a moving rod 20 movably arranged at one end of the handle 10, a pollination rod 30 connected to the outer side of the moving rod 20, the pollination rod 30 being used for pollinating the stamens of flowers borne by apple trees, an expansion assembly 60 wrapped around the outer side of the pollination rod 30, the expansion assembly 60 not being in contact with the pollination rod 30, the expansion assembly 60 being used for spreading open apple flowers that need to be pollinated, a drive assembly 70 built in the handle 10, the drive assembly 70 being connected to the expansion assembly 60 through a connecting frame 80, the drive assembly 70 being used for driving the connecting frame 80 to move, thereby adjusting the opening and closing states of the expansion assembly 60, and an anti-skid sleeve 11 sleeved on the outer surface of the end of the handle 10 away from the expansion assembly 60, facilitating an operator to hold the handle 10.

[0032] The extension assembly 60 comprises four extension pieces 61, each of which is hinged to the outer wall shell of the handle 10 through a connecting piece 62, so that the extension piece 61 rotates around the hinge between the corresponding connecting piece 62 and the handle 10 as the axis, so that the extension assembly 60 can have two states of opening and closing. The driving assembly 70 comprises a driving disc slidingly connected inside the handle 10, and the driving disc is provided with an electric telescopic rod 711 mounted inside the handle 10 on the side away from the extension assembly 60. The output end of the electric telescopic rod 711 is fixed to the center part of the driving assembly 70. The driving disc as a whole can be slidingly displaced by the extension and contraction of the electric telescopic rod 711. The driving disc comprises a driving block 71 slidingly connected inside the handle 10. The driving block 71 is fixed to the output end of the electric telescopic rod 711. The outer side of the driving block 71 is fixed with a driving sleeve ring 73 through a plurality of connecting blocks 72. The driving sleeve ring 73 is sleeved on the outer side of the handle 10. When the driving block 71 slides, the driving sleeve ring 73 can be slidingly driven on the outer side of the handle 10 through the connecting blocks 72. The connection of the driving block 71 and the driving sleeve ring 73 through the connecting blocks 72 enhances the stability of the overall structure of the driving disc. One end of the connecting frame 80 is hinged to the outer end of the driving block 71, and the other end of the connecting frame 80 is hinged to the extension piece 61. When the electric telescopic rod 711 drives the driving disc to slide by contraction, the connecting frame 80 will be deflected around the hinge between the driving block 71 as the axis and close to the handle 10, and the extension piece 61 will be pulled, so that the extension piece 61 rotates around the hinge between the connecting piece 62 and the handle 10 as the axis. At this time, the four extension pieces 61 rotate simultaneously and become open to facilitate the petals to be opened.

[0033] See Figure 2 and Figure 3 When the electric telescopic rod 711 drives the driving disc to slide by extension, the connecting frame 80 will be deflected around the hinge between the driving block 71 as the axis and away from the handle 10, and the extension piece 61 will be pushed, so that the extension piece 61 rotates around the hinge between the connecting piece 62 and the handle 10 as the axis. At this time, the four extension pieces 61 close, and when the four extension pieces 61 are completely closed, the extension assembly 60 is in the shape of a sharp cone, which is convenient for being inserted into the flower bud of the apple flower.

[0034] When pollinating the apple flower in the form of a flower bud, before use, the electric telescopic rod 711 drives the driving disc to slide by extension, and the driving assembly 70 is reset as a whole. At this time, the extension assembly 60 is completely closed in the shape of a sharp cone, which is convenient for being inserted into the flower bud. In use, after the extension assembly 60 in the shape of a sharp cone is inserted into the flower bud, the electric telescopic rod 711 is retracted to drive the driving disc to slide. In this process, the connecting frame 80 can pull the extension piece 61, so that the extension assembly 60 is opened, the four extension pieces 61 are away from each other, and the petals are opened to facilitate the pollination rod 30 to contact the pistil and pollinate the pistil, so that the flower bud does not need to be manually opened, and the artificial person only needs to support the support rod of the apple tree.

[0035] As Figure 2 , Figure 3 and Figure 4 , the inside of the handle 10 is provided with a drive sleeve rod 40 connected with the moving rod 20 at the position corresponding to the moving rod 20, which can drive the moving rod 20 to rotate so as to drive the pollination rod 30 to rotate, the drive sleeve rod 40 comprises a rotating rod 41 rotatingly arranged in the inside of the handle 10, a limiting rod 42 is limitingly and slidingly arranged in the inside of the rotating rod 41, the limiting rod 42 is fixed with the moving rod 20, so that the limiting rod 42 and the moving rod 20 can slide and translate together in the inside of the handle 10, and the rotating rod 41 can also drive the limiting rod 42 to rotate in the handle 10 when the rotating rod 41 rotates, thereby driving the moving rod 20 to rotate, wherein the moving rod 20 can slide and rotate in the handle 10.

[0036] The outside of the moving rod 20 is provided with a moving disc 50 rotatingly arranged at one end close to the drive sleeve rod 40, the moving disc 50 comprises a connecting disc 51 limitingly and slidingly arranged in the inside of the handle 10, one side of the connecting disc 51 close to the drive sleeve rod 40 is fixed with the output shafts of two micro electric push rods 52, the two micro electric push rods 52 are fixedly arranged in the inside of the handle 10, and the two micro electric push rods 52 can drive the connecting disc 51 to slide and displace when the two micro electric push rods 52 are started at the same time, and the moving rod 20 is rotatingly connected with the connecting disc 51 through one side of the outer wall, so that the displacement of the connecting disc 51 can drive the moving rod 20 to move at the same time, and the moving rod 20 can also rotate in the connecting disc 51, wherein the limit extension length of the micro electric push rod 52 is far less than the length of the limiting rod 42, so that the limiting rod 42 can still be connected with the rotating rod 41 when the micro electric push rod 52 is extended to the limit, and the rotating rod 41 can still drive the limiting rod 42 to rotate.

[0037] Further, as Figure 5As shown, the pollination rod 30 includes a mounting rod 31 that is inserted into the movable rod 20 via a protrusion. The outer wall of the movable rod 20 has a slot that matches the protrusion of the mounting rod 31. A pollination ball 32 is fixed to the end of the pollination rod 30 away from the movable rod 20, through which the pollination ball 32 pollinates the flower stamen. The insertion connection facilitates the assembly and disassembly of the pollination rod 30 and the movable rod 20, allowing for replacement of the pollination rod 30. To ensure both easy disassembly and stable insertion, the insertion of the mounting rod 31 into the movable rod 20 via the protrusion is an interference fit with a small interference amount, meaning the dimensional difference between the two parts is not significant. The force required for disassembly is relatively small, which reduces the force needed for disassembly and makes disassembly easier. A smaller interference fit can achieve a certain degree of connection tightness while allowing for easy disassembly when needed. Furthermore, when the pollination rod 30 and the moving rod 20 are installed, the position of the pollination ball 32 is offset from the axis of the moving rod 20. This allows the pollination ball 32 on the pollination rod 30 to rotate around the axis of the moving rod 20 when the moving rod 20 rotates. This rotation of the pollination ball 32 increases the contact between the pollination ball 32 and the flower stamen, thereby improving the pollination effect.

[0038] When pollinating flower buds, first activate two miniature electric push rods 52 to drive the connecting plate 51 to slide and move, so as to adjust the position of the pollination rod 30 to a position that is easy to contact with the flower stamen, making the device adjustable. After the pollination ball 32 is adjusted to a suitable position, activate the miniature motor 411 to drive the rotating rod 41 to rotate, thereby the limiting rod 42 drives the moving rod 20 to rotate. At this time, the pollination ball 32 moves in a circle around the axis of the moving rod 20, improving its contact with the flower stamen and improving the pollination effect.

[0039] Furthermore, the mounting rod 31 is connected to the movable rod 20 by a protrusion, which makes it easy to replace the pollination rod 30 from the movable rod 20.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pollination device for apple cultivation, characterized in that, include: A grip (10) is provided with a movable rod (20) at one end. A pollination rod (30) is detachably connected to the outside of the movable rod (20). An extension component (60) that can open the flower stamen is wrapped around the outside of the pollination rod (30). A drive component (70) is built into the grip (10). The drive component (70) and the extension component (60) are connected by a connecting frame (80). The drive component (70) can drive the extension component (60) to move through the connecting frame (80). A drive sleeve rod (40) that is driven and connected to the movable rod (20) is installed inside the grip (10) at the position corresponding to the movable rod (20). A movable disk (50) is rotatably provided at the end of the movable rod (20) near the drive sleeve rod (40). The movable disk (50) can drive the movable rod (20) to move horizontally.

2. The pollination device for apple cultivation according to claim 1, characterized in that, The extension assembly (60) also includes four extension pieces (61), each of which is hinged to the outer shell of the handle (10) via a connecting piece (62). The extension piece (61) can rotate through the hinge point between the corresponding connecting piece (62) and the handle (10). When the four expansion pieces (61) are fully closed, the expansion assembly (60) is cone-shaped.

3. The pollination device for apple cultivation according to claim 1, characterized in that, The drive assembly (70) also includes a drive disk that is slidably connected inside the grip (10). On the side of the drive disk away from the extension assembly (60), there is an electric telescopic rod (711) installed inside the grip (10). The output end of the electric telescopic rod (711) is fixed to the center of the drive assembly (70).

4. The pollination device for apple cultivation according to claim 3, characterized in that, The drive disc also includes a drive block (71) slidably connected to the drive block (71). A drive collar (73) is fixed to the outside of the drive block (71) by a number of connecting blocks (72). The drive collar (73) is sleeved on the outside of the grip (10). The drive block (71) can drive the drive collar (73) to slide on the outside of the grip (10) through the connecting blocks (72).

5. A pollination device for apple cultivation according to claim 4, characterized in that, One end of the connecting frame (80) is hinged to the outer end of the drive block (71), and the other end of the connecting frame (80) is hinged to the extension piece (61). The extension piece (61) can be lifted through the connecting frame (80).

6. The pollination device for apple cultivation according to claim 1, characterized in that, The drive sleeve (40) also includes a rotating rod (41) rotatably disposed inside the grip (10). A limiting rod (42) is slidably disposed inside the rotating rod (41). The limiting rod (42) is fixed to the moving rod (20). The rotation of the rotating rod (41) can drive the limiting rod (42) to rotate, and the limiting rod (42) can also slide inside the rotating rod (41).

7. The pollination device for apple cultivation according to claim 1, characterized in that, The movable disk (50) also includes a connecting disk (51) that is slidably disposed inside the grip (10). The side of the connecting disk (51) near the drive sleeve (40) is fixed to the output shaft of two micro electric push rods (52). The two micro electric push rods (52) are fixedly disposed inside the grip (10). The displacement of the connecting disk (51) can drive the movable rod (20) to move. The movable rod (20) can also rotate inside the connecting disk (51).

8. The pollination device for apple cultivation according to claim 1, characterized in that, The pollination rod (30) also includes an installation rod (31) that is inserted into the moving rod (20) via a protrusion, and a pollination ball (32) is fixed to one end of the pollination rod (30) away from the moving rod (20); The outer wall of the movable rod (20) is provided with a slot that matches the protrusion of the mounting rod (31); When the pollination rod (30) and the moving rod (20) are in the installed state, the position of the pollination ball (32) is offset from the axis of the moving rod (20).

9. A pollination device for apple cultivation according to claim 1, characterized in that, The outer surface of the end of the grip (10) away from the extension assembly (60) is fitted with an anti-slip sleeve (11).

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