Pepper cross pollination tool

Abstract

The utility model discloses a pepper cross pollination tool which comprises a handle, one end of the handle is fixedly connected with a connecting rod, the outer wall of the connecting rod is sleeved with a sleeve, the end, away from the handle, of the sleeve is provided with a brush, the pepper cross pollination tool further comprises a telescopic device, and the telescopic device is arranged in the connecting rod; the adjusting device is arranged at the end part of the sleeve; and the replacing device is arranged above the brush. The pepper cross pollination tool relates to the technical field of pepper pollination, realizes the change of the length of the pollination tool through the matching of the connecting block, the screw rod, the turn button, the vertical rod, the roller, the insertion block, the first spring, the through hole and the guide assembly, is convenient for a worker to carry, and solves the problem that the existing pollination tool is inconvenient to carry when being carried. The problem that the pollination tool is inconvenient to carry due to the fact that the whole pollination tool is long and the whole length of the tool cannot be shortened in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pepper pollination technical field, concretely is a pepper hybrid pollination tool. BACKGROUND

[0002] Pepper, alias long pepper, solanaceae capsicum, annual herb or shrub-like plant, its high 40-80 centimeters, stem near no hair or slightly grow downy, when hybridizing pepper, need through the pollination tool to the pepper pollination.

[0003] The existing pollination tool when using, through the staff holds the tool, through the brush of the front end of pollination tool to stick the pollen on the stamen, then touches the pistil with the brush that sticks pollen, completes the pollination of pepper;

[0004] But, the existing pollination tool when carrying, since the overall of pollination tool is relatively long, cannot make the length of tool overall short, lead to carry relatively troublesome, the tool is easy to knock the external object, thereby inconveniently carry the pollination tool. UTILITY MODEL CONTENTS

[0005] In view of the prior art's deficiency, the utility model provides a pepper hybrid pollination tool, solves the prior art's problem that the overall of pollination tool is relatively long when carrying, cannot make the length of tool overall short, lead to carry relatively troublesome, the tool is easy to knock the external object, thereby inconveniently carry the pollination tool.

[0006] To realize the above-mentioned purpose, the utility model is realized through the following technical schemes: a pepper hybrid pollination tool, including handle, the one end of handle is fixedly connected with connecting rod, the outer wall of connecting rod is sleeved with sleeve, the one end away from handle of sleeve is provided with brush, the pepper hybrid pollination tool still includes telescopic device, and the telescopic device is arranged in the inside of connecting rod;Adjusting device is arranged at the end portion of sleeve;Replacement device is arranged above the brush;Wherein, the length of pollination tool overall is changed through telescopic device, the angle of brush is adjusted through adjusting device, and the brush is replaced through replacement device.

[0007] Preferably, the telescopic device comprises a connecting block fixedly connected to the other end of the handle away from the sleeve by a bolt, a through hole formed on the surface of the sleeve, a screw threadedly connected to the inner wall of the connecting block and extending into the interior of the connecting rod, a knob fixedly connected to the end of the screw, a vertical rod fixedly connected to the end of the screw away from the knob, two rollers rotatably connected to the outer wall of the vertical rod by a pin, two insertion blocks fitted to the outer wall of the two rollers and penetrating through and movably connected to the connecting rod and inserted into the inner wall of the through hole, a first spring fixedly connected to the two insertion blocks on the side away from each other, a guide assembly arranged in the interior of the connecting rod, wherein the screw is driven by the knob to make the vertical rod drive the rollers to move away from the insertion blocks, at this time the first spring rebounds to make the insertion blocks move out of the through hole and finally make the insertion blocks inserted into the corresponding through hole.

[0008] Preferably, the guide assembly comprises a slide rod fixedly connected to the inner wall of the connecting rod on both sides, and two sliding blocks fixedly connected to the side of the two insertion blocks away from the rollers and slidably connected to the outer wall of the slide rod, wherein the sliding blocks are driven by the insertion blocks to slide on the slide rod to limit the insertion blocks.

[0009] Preferably, the adjusting device comprises two rotating shafts fixedly connected to the end of the sleeve away from the handle, two recessed blocks rotatably connected to the outer wall of the two rotating shafts by bearings, a threaded hole formed on the surface of the sleeve and the surface of the recessed block and threadedly connected to the outer wall of the bolt, and a hollow block fixedly connected to the bottom of the recessed block and inserted into the interior of the brush, wherein the bolt is first rotated out of the threaded hole on the surface of the sleeve, and then the recessed block is rotated about the rotating shaft as a circle to make the hollow block drive the brush to rotate.

[0010] Preferably, the replacing device comprises a vertical plate fixedly connected to the inner wall of the hollow block, a clamping block penetrating through and movably connected to the hollow block and inserted into the interior of the brush, and a second spring fixedly connected to the side of the vertical plate and the clamping block away from each other, wherein the brush is pulled to press the clamping block to compress the second spring, the brush is disassembled, a new brush is inserted into the hollow block, and the clamping block is inserted into the interior of the new brush.

[0011] Advantages

[0012] The utility model provides a kind of pepper hybrid pollination tool.It has the following advantages: the pepper hybrid pollination tool, by the cooperation of connecting block, screw, knob, vertical rod, roller, insertion block, first spring, through hole and guide assembly, the length of pollination tool is changed, it is convenient for staff to carry, solve the problem that the existing pollination tool is carried, because the overall of pollination tool is relatively long, the length of tool overall cannot be shortened, leading to be relatively troublesome to carry, tool is easy to knock external object, so as not to be convenient for carrying pollination tool.

[0013] By the cooperation of the concave block, the rotating shaft, the threaded hole and the hollow block, the angle of the brush is adjusted, and the problem that the staff needs to frequently adjust the position of the body to pollinate the pepper flowers with different orientations when the staff uses the pollination tool to pollinate the pepper is solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a schematic view of the appearance of the utility model;

[0016] Figure 3 It is Figure 1 It is a structural schematic view of the central rod, the vertical rod and the through hole;

[0017] Figure 4 It is Figure 1 It is a structural schematic view of the concave block and the brush;

[0018] Figure 5 It is Figure 4 It is a structural schematic view of the vertical plate, the second spring and the clamping block.

[0019] In the drawing: 1, handle; 2, sleeve; 3, connecting rod; 4, brush; 5, telescopic device; 51, connecting block; 52, screw rod; 53, rotating knob; 54, vertical rod; 55, roller; 56, insertion block; 57, first spring; 58, through hole; 59, guide assembly; 591, sliding rod; 592, sliding block; 6, adjusting device; 61, concave block; 62, rotating shaft; 63, threaded hole; 64, hollow block; 7, replacing device; 71, vertical plate; 72, second spring; 73, clamping block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The existing pollination tool is relatively long as a whole, and the length of the tool as a whole cannot be shortened, so that the tool is prone to knocking against external objects when being carried, and the pollination tool is inconvenient to carry.

[0022] Therefore, the utility model provides a kind of pepper hybrid pollination tool, solve the cooperation of connecting block, screw rod, knob, vertical rod, gyro wheel, insert block, first spring, through hole and guide assembly, realize the length of pollination tool is changed, it is convenient for staff to carry, solve the pollination tool when carrying, since the overall of pollination tool is relatively long, the length of tool overall cannot be shortened, lead to carry relatively troublesome, tool is easy to knock to external object, so as not to facilitate carrying pollination tool.

[0023] By the personnel of the art, the components in the case are sequentially connected, and the specific connection and operation sequence should be referred to the following working principle, and the detailed connection means is the known technology in the art, and the following mainly introduces the working principle and process.

[0024] Embodiment one: by Figures 1-5 It can be known that a kind of pepper hybrid pollination tool, including handle 1, the surface of handle 1 can be provided rubber pad, to increase the friction of handle 1, one end of handle 1 is fixedly connected with connecting rod 3, staff hold handle 1, then staff moves handle 1, handle 1 drives connecting rod 3 to move, the outer wall of connecting rod 3 is sleeved with sleeve 2, one end of sleeve 2 away from handle 1 is provided with brush 4, connecting rod 3 drives sleeve 2 to move, sleeve 2 drives brush 4 to move, brush 4 first dips pollen on stamen, after finishing, staff moves brush 4 to the position of pistil, and pollen on brush 4 is adhered to pistil, completes the pollination of pepper, pepper hybrid pollination tool further includes telescopic device 5, adjusting device 6 and adjusting device 6, telescopic device 5 is set in the inside of connecting rod 3;Adjusting device 6 is set in the end of sleeve 2;Replacement device 7 is set above brush 4;The length of pollination tool overall is changed by telescopic device 5, it is convenient for staff to carry pollination tool, the angle of brush 4 is adjusted by adjusting device 6, it is convenient for staff to pollinate pepper flower in different positions, when facing different varieties pepper pollen pollination demand, or brush 4 appears abrasion, contamination etc., brush 4 is replaced by replacement device 7, effectively avoid cross-contamination, wherein the length of pollination tool overall is changed by telescopic device 5, the angle of brush 4 is adjusted by adjusting device 6, brush 4 is replaced by replacement device 7;

[0025] In the implementation process, it is worth noting that the worker holds the handle 1, the surface of the handle 1 can be provided with a rubber pad to increase the friction of the handle 1, then the worker moves the handle 1, the handle 1 drives the connecting rod 3 to move, the connecting rod 3 drives the sleeve 2 to move, the sleeve 2 drives the brush 4 to move, the brush 4 first dips the pollen on the stamen, and then the worker moves the brush 4 to the position of the pistil, and sticks the pollen on the brush 4 to the pistil, completes the pollination of the chili pepper, changes the length of the whole pollination tool through the telescopic device 5, facilitates the worker to carry the pollination tool, adjusts the angle of the brush 4 through the adjusting device 6, facilitates the worker to pollinate the chili pepper flowers in different positions, and changes the brush 4 through the changing device 7 when facing different varieties of chili pepper pollen pollination demand, effectively avoids cross contamination.

[0026] Specifically, the worker holds the handle 1, then the worker moves the handle 1, the handle 1 drives the connecting rod 3 to move, the connecting rod 3 drives the sleeve 2 to move, the sleeve 2 drives the brush 4 to move, the brush 4 first dips the pollen on the stamen, and then the worker moves the brush 4 to the position of the pistil, and sticks the pollen on the brush 4 to the pistil, completes the pollination of the chili pepper, changes the length of the whole pollination tool through the telescopic device 5, facilitates the worker to carry the pollination tool, adjusts the angle of the brush 4 through the adjusting device 6, facilitates the worker to pollinate the chili pepper flowers in different positions, and changes the brush 4 through the changing device 7 when facing different varieties of chili pepper pollen pollination demand, effectively avoids cross contamination.

[0027] Example two: by Figures 1-5It can be known that the telescopic device 5 comprises a connecting block 51, a screw rod 52, a rotating knob 53, a vertical rod 54, a roller 55, an inserting block 56, a first spring 57, a through hole 58 and a guiding assembly 59, the surface of the rotating knob 53 is provided with convex strips, the friction of the rotating knob 53 can be increased, the connecting block 51 is fixedly connected with the other end of the handle 1 away from the sleeve 2 through bolts; the through hole 58 is arranged on the surface of the sleeve 2; the screw rod 52 is threadedly connected with the inner wall of the connecting block 51 and extends into the inside of the connecting rod 3; the screw rod 52 rotates in the inside of the connecting block 51, the rotating knob 53 is fixedly connected with the end of the screw rod 52; the staff rotates the rotating knob 53, the rotating knob 53 drives the screw rod 52 to rotate, the vertical rod 54 is fixedly connected with the end of the screw rod 52 away from the rotating knob 53; the screw rod 52 drives the vertical rod 54 to move, the roller 55 is provided with two and is rotatably connected with the outer wall of the vertical rod 54 through a pin shaft; the vertical rod 54 drives the roller 55 to move, the two rollers 55 move to the left, the two rollers 55 move away from the inserting block 56, the inserting block 56 is provided with two and is attached to the outer wall of the two rollers 55, penetrates through the connecting rod 3 and is movably connected with the connecting rod 3 and is inserted into the inner wall of the through hole 58; at this time, the first spring 57 rebounds and drives the two inserting blocks 56 to move, the two inserting blocks 56 move in the connecting rod 3, the two inserting blocks 56 move away from the left through hole 58, at this time, the staff moves the sleeve 2, the sleeve 2 moves on the connecting rod 3, shortens the pollination tool, after finishing, the staff rotates the rotating knob 53 in the opposite direction, so that the two rollers 55 push the inserting block 56, the two inserting blocks 56 are inserted into the right through hole 58, after finishing, the staff stops rotating the rotating knob 53, the two ends of the first spring 57 are fixedly connected with the side of the two inserting blocks 56 close to each other; the guiding assembly 59 is arranged in the inside of the connecting rod 3; when the pollination tool needs to be lengthened, the two inserting blocks 56 move away from the right through hole 58 and are inserted into the left through hole 58, the tool is lengthened, wherein the screw rod 52 is driven by the rotating knob 53, the vertical rod 54 drives the roller 55 to move away from the inserting block 56, at this time, the first spring 57 rebounds, the inserting block 56 moves away from the through hole 58, finally the inserting block 56 is inserted into the corresponding through hole 58;

[0028] In the specific implementation process, it is particularly worth pointing out that when the staff needs to carry the pollination tool, the surface of the knob 53 is provided with a convex strip, which can increase the friction of the knob 53. The staff rotates the knob 53, the knob 53 drives the screw rod 52 to rotate, the screw rod 52 rotates in the inside of the connecting block 51, the screw rod 52 drives the vertical rod 54 to move, the vertical rod 54 drives the roller 55 to move, the two rollers 55 move to the left, the two rollers 55 move away from the plug block 56, at this time the first spring 57 rebounds, drives the two plug blocks 56 to move through the elastic force, the two plug blocks 56 move in the connecting rod 3, the two plug blocks 56 move away from the left through hole 58, at this time, the staff moves the sleeve 2, the sleeve 2 moves on the connecting rod 3, shortens the pollination tool, after finishing, the staff rotates the knob 53 in the opposite direction, so that the two rollers 55 push the plug block 56, the two plug blocks 56 are inserted into the right through hole 58, after finishing, the staff stops rotating the knob 53, when the pollination tool needs to be lengthened, the two plug blocks 56 are inserted into the left through hole 58, the tool is lengthened, the length of the pollination tool is changed, and the staff carries conveniently;

[0029] Further, the guide assembly 59 comprises a sliding rod 591 and a sliding block 592, the sliding rod 591 is fixedly connected to the inner wall of the connecting rod 3 on both sides; the sliding block 592 is provided with two, and is fixedly connected to the side away from the roller 55 of the two plug blocks 56, when the two plug blocks 56 move, the two plug blocks 56 drive the sliding block 592 to move, and are all slidingly connected to the outer wall of the sliding rod 591; the two sliding blocks 592 slide on the sliding rod 591, realize guiding the two plug blocks 56, prevent the plug block 56 from appearing jam and deviation in the moving process, wherein the sliding block 592 slides on the sliding rod 591 under the drive of the plug block 56, and limits the plug block 56;

[0030] In the specific implementation process, it is particularly worth pointing out that when the two plug blocks 56 move, the two plug blocks 56 drive the sliding block 592 to move, the two sliding blocks 592 slide on the sliding rod 591, realize guiding the two plug blocks 56, prevent the plug block 56 from appearing jam and deviation in the moving process;

[0031] Further, the adjusting device 6 comprises a recessed block 61, a rotating shaft 62, a threaded hole 63 and a hollow block 64. When the angle of the brush 4 needs to be adjusted, the staff first rotates the bolts on the front and back sides of the recessed block 61 in sequence by using a tool, so that the bolts are rotated out of the threaded holes 63 on the surface of the sleeve 2, the fixing between the recessed block 61 and the sleeve 2 is released, then the staff rotates the recessed block 61, the rotating shaft 62 is provided with two and is fixedly connected to the end of the sleeve 2 away from the handle 1; the recessed block 61 is rotatably connected to the outer walls of the two rotating shafts 62 through bearings; then the staff rotates the recessed block 61, the recessed block 61 rotates around the rotating shaft 62 as the center, the threaded holes 63 are respectively formed in the surface of the sleeve 2 and the surface of the recessed block 61, and the inner walls are threadedly connected to the outer walls of the bolts; the hollow block 64 is fixedly connected to the bottom of the recessed block 61 and is inserted into the inside of the brush 4; the recessed block 61 drives the hollow block 64 to rotate, the hollow block 64 drives the brush 4 to rotate, and after the adjustment is completed, the staff reversely rotates the bolts on the two sides by using a tool, screws the bolts into the corresponding threaded holes 63 on the sleeve 2 and the recessed block 61, and firmly fixes the recessed block 61 and the sleeve 2 together through the fastening force of the bolts, wherein the bolts are first rotated out of the threaded holes 63 on the surface of the sleeve 2, and then the recessed block 61 rotates around the rotating shaft 62 as the center, so that the hollow block 64 drives the brush 4 to rotate;

[0032] In the specific implementation process, it is particularly worth pointing out that when the angle of the brush 4 needs to be adjusted, the staff first rotates the bolts on the front and back sides of the recessed block 61 in sequence by using a tool, so that the bolts are rotated out of the threaded holes 63 on the surface of the sleeve 2, the fixing between the recessed block 61 and the sleeve 2 is released, then the staff rotates the recessed block 61, the recessed block 61 rotates around the rotating shaft 62 as the center, the recessed block 61 drives the hollow block 64 to rotate, the hollow block 64 drives the brush 4 to rotate, and after the adjustment is completed, the staff reversely rotates the bolts on the two sides by using a tool, screws the bolts into the corresponding threaded holes 63 on the sleeve 2 and the recessed block 61, and firmly fixes the recessed block 61 and the sleeve 2 together through the fastening force of the bolts, so as to adjust the angle of the brush 4;

[0033] Further, the replacing device 7 comprises a vertical plate 71, a second spring 72 and a clamping block 73, the vertical plate 71 is fixedly connected to the inner wall of the hollow block 64; when it is needed to replace the brush 4, the worker holds the old brush 4 and pulls it outward, the end of the brush 4 generates extrusion force to the clamping block 73, the clamping block 73 moves to the inside of the hollow block 64 under the extrusion of the brush 4, overcomes the elastic force of the second spring 72 and is compressed, the old brush 4 is taken out from the hollow block 64, the clamping block 73 penetrates through the hollow block 64 and is movably connected with the hollow block 64 and is inserted into the inner wall of the brush 4; the two ends of the second spring 72 are fixedly connected to the vertical plate 71 and the side of the clamping block 73 close to each other respectively; the worker inserts the new brush 4 into the hollow block 64, with the insertion of the brush 4, the end of the brush 4 gradually approaches the clamping block 73, when the clamping groove of the brush 4 is aligned with the clamping block 73, the clamping block 73 is quickly ejected under the elastic force of the second spring 72 and is inserted into the clamping groove of the new brush 4, so that the new brush 4 is fixedly fixed, wherein the brush 4 is pulled, the brush 4 extrudes the clamping block 73, so that the second spring 72 is compressed and the brush 4 is disassembled, the new brush 4 is inserted into the hollow block 64 and the clamping block 73 is inserted into the inside thereof;

[0034] In the specific implementation process, it is particularly worth pointing out that when it is needed to replace the brush 4, the worker holds the old brush 4 and pulls it outward, the end of the brush 4 generates extrusion force to the clamping block 73, the clamping block 73 moves to the inside of the hollow block 64 under the extrusion of the brush 4, overcomes the elastic force of the second spring 72 and is compressed, the old brush 4 is taken out from the hollow block 64, the worker inserts the new brush 4 into the hollow block 64, with the insertion of the brush 4, the end of the brush 4 gradually approaches the clamping block 73, when the clamping groove of the brush 4 is aligned with the clamping block 73, the clamping block 73 is quickly ejected under the elastic force of the second spring 72 and is inserted into the clamping groove of the new brush 4, so that the new brush 4 is fixedly fixed, the brush 4 is replaced, and the cross contamination between different varieties of chili powder is effectively avoided;

[0035] Specifically, when the staff needs to carry the pollination tool, the staff rotates the knob 53, the knob 53 drives the screw rod 52 to rotate, the screw rod 52 rotates in the inside of the connecting block 51, the screw rod 52 drives the vertical rod 54 to move, the vertical rod 54 drives the roller 55 to move, the two rollers 55 move to the left, the two rollers 55 move away from the insertion block 56, at this time, the first spring 57 rebounds, drives the two insertion blocks 56 to move through the elastic force, the two insertion blocks 56 drive the sliding block 592 to move, the two sliding blocks 592 slide on the slide rod 591, the two insertion blocks 56 move in the connecting rod 3, the two insertion blocks 56 move away from the left side through hole 58, at this time, the staff moves the sleeve 2, the sleeve 2 moves on the connecting rod 3, shortens the pollination tool, after finishing, the staff rotates the knob 53 in the opposite direction, so that the two rollers 55 push the insertion block 56, the two insertion blocks 56 are inserted into the right side through hole 58, after finishing, the staff stops rotating the knob 53, when the staff needs to adjust the angle of the brush 4, the staff first uses a tool to rotate the bolts on the front and back sides of the recessed block 61 in turn, makes the bolts rotate and exit from the threaded holes 63 on the surface of the sleeve 2, makes the fixing between the recessed block 61 and the sleeve 2 be released, then the staff rotates the recessed block 61, the recessed block 61 rotates around the rotating shaft 62, the recessed block 61 drives the hollow block 64 to rotate, the hollow block 64 drives the brush 4 to rotate, after adjusting, the staff rotates the bolts in the opposite direction by using a tool, screws the bolts into the corresponding threaded holes 63 on the sleeve 2 and the recessed block 61, firmly fixes the recessed block 61 and the sleeve 2 together through the fastening force of the bolts, when the staff needs to replace the brush 4, the staff holds the old brush 4 and pulls it outward, the end of the brush 4 generates extrusion force on the clamping block 73, the clamping block 73 moves to the inside of the hollow block 64 under the extrusion of the brush 4, overcomes the elastic force of the second spring 72 and moves to the inside of the hollow block 64, the second spring 72 is compressed, takes out the old brush 4 from the hollow block 64, the staff inserts the new brush 4 into the hollow block 64, as the brush 4 is inserted, the end of the brush 4 gradually approaches the clamping block 73, when the clamping groove of the brush 4 is aligned with the clamping block 73, the clamping block 73 rapidly pops out under the elastic force of the second spring 72 and is inserted into the clamping groove of the new brush 4, thereby firmly fixing the new brush 4.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chilli cross pollination tool comprising a handle (1) characterised in that: One end of the handle (1) is fixedly connected with a connecting rod (3), an outer wall of the connecting rod (3) is sleeved with a sleeve (2), one end of the sleeve (2) away from the handle (1) is provided with a brush (4), and the chili cross pollination tool further comprises: A telescopic device (5) is arranged in the interior of the connecting rod (3); An adjusting device (6) is arranged at the end of the sleeve (2); A replacement device (7) is arranged above the brush (4); Wherein, the length of the whole pollination tool is changed through the telescopic device (5), the angle of the brush (4) is adjusted through the adjusting device (6), and the brush (4) is replaced through the replacement device (7).

2. A pepper cross-pollination tool according to claim 1, characterized in that: The telescopic device (5) comprises: A connecting block (51) is fixedly connected to the other end of the handle (1) away from the sleeve (2) through a bolt; A through hole (58) is formed in the surface of the sleeve (2); A screw rod (52) is threadedly connected to the inner wall of the connecting block (51) and extends into the interior of the connecting rod (3); A knob (53) is fixedly connected to the end of the screw rod (52); A vertical rod (54) is fixedly connected to one end of the screw rod (52) away from the knob (53); Two rollers (55) are arranged and are rotatably connected to the outer wall of the vertical rod (54) through a pin shaft; Two insertion blocks (56) are arranged and are attached to the outer wall of the two rollers (55), penetrate the connecting rod (3) and are movably connected with the connecting rod (3), and are inserted into the inner wall of the through hole (58); First springs (57) are fixedly connected to the two insertion blocks (56) on the side close to each other; A guide assembly (59) is arranged in the interior of the connecting rod (3); Wherein, the screw rod (52) is driven by the knob (53) to drive the vertical rod (54) to move away from the insertion block (56), at this time the first spring (57) rebounds to make the insertion block (56) move away from the through hole (58), and finally the insertion block (56) is inserted into the corresponding through hole (58).

3. A pepper cross-pollination tool according to claim 2, characterized in that: The guide assembly (59) comprises: Slide rods (591) are fixedly connected to the inner wall of the connecting rod (3) on both sides; Two slide blocks (592) are arranged and are fixedly connected to the side of the two insertion blocks (56) away from the roller (55), and are slidably connected to the outer wall of the slide rod (591); Wherein, the slide block (592) is driven by the insertion block (56) to slide on the slide rod (591) to limit the insertion block (56).

4. The pepper cross-pollination tool of claim 1, wherein: The adjusting device (6) comprises: Two rotating shafts (62) are fixedly connected to one end of the sleeve (2) away from the handle (1); Concave blocks (61) are rotatably connected to the outer wall of the two rotating shafts (62) through bearings; Threaded holes (63) are respectively formed in the surface of the sleeve (2) and the surface of the concave block (61), and the inner wall is threadedly connected to the outer wall of a bolt; A hollow block (64) is fixedly connected to the bottom of the concave block (61) and is inserted into the interior of the brush (4); Wherein, the bolt is first rotated out of the threaded hole (63) on the surface of the sleeve (2), and then the concave block (61) is rotated in a circular manner about the rotating shaft (62), so that the hollow block (64) drives the brush (4) to rotate.

5. A pepper cross-pollination tool according to claim 4, characterized in that: The replacement device (7) comprises: A vertical plate (71) is fixedly connected to the inner wall of the hollow block (64); A clamping block (73) penetrates through the hollow block (64) and is movably connected to the hollow block (64) and is inserted into the inner wall of the brush (4); A second spring (72) has two ends fixedly connected to the vertical plate (71) and the side of the clamping block (73) close to each other; Wherein, the brush (4) is pulled, the brush (4) is pressed against the clamping block (73), so that the second spring (72) is compressed, the brush (4) is disassembled, a new brush (4) is inserted into the hollow block (64), and the clamping block (73) is inserted into the interior thereof.

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