CN113615568B

CN113615568B - Push type stamen collector and using method thereof

Info

Publication number: CN113615568B
Application number: CN202110848920.9A
Authority: CN
Inventors: 杨小华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-11-25
Anticipated expiration: 2041-07-27
Also published as: CN113615568A

Abstract

The invention discloses a pressing type stamen collector and a using method thereof, wherein the pressing type stamen collector comprises rotating handles which are symmetrically arranged, one ends of the rotating handles are rotationally connected through a rotating shaft, two rotating handles are rotationally connected with supporting wheels, belts are hung on the supporting wheels, and the two belts are respectively connected with upper scissors and lower scissors; the rotating handle is also rotatably connected with a large gear, the belt is connected with a rack, the large gear is meshed with the rack, and the large gear is also coaxially connected with a small gear; the two rotating handles are respectively connected with symmetrically arranged sliding rods in a sliding mode, the sliding rods are connected with the rotating handles through first springs, and small racks are arranged on the sliding rods and meshed with the pinions. The invention adopts a tweezers mode to cut stamens, and conveys the cut stamens into a collecting box arranged at the rear end of the device through belt transmission, thereby realizing the timely collection work after the stamens are cut off and preventing pollination again.

Description

Push type stamen collector and using method thereof

Technical Field

The invention relates to the technical field of potato hybridization, in particular to a pressing type stamen collector and a using method thereof.

Background

Removing stamens, namely removing flowers of stamens, and preparing the technical measure of artificial hybridization pollination. The method comprises removing stamen, poking petals with forceps, and removing anther of stamen; chemical castration, spraying 0.2% of 2, 3-sodium dichloroisobutyrate or 1000-2000 mg/kg of gibberellin solution on the female parent plant in the full-bloom stage; removing stamen in warm soup, and treating the flower with 45 deg.C warm water. Among them, surgical detasseling is the most common.

The problems existing in the prior art are as follows: when the stamens and pistils of the potatoes are close to each other during the operation castration, the pistils and the stamens of the potatoes are often stripped together, so that the labor intensity is increased, and the requirement on the base number of the flowers is increased. Therefore, the invention aims to provide the potato castration scissors which can be used for quickly and accurately cutting stamens, improving the labor efficiency, ensuring the quick follow-up of late pollination, and simultaneously ensuring the timely collection work of the cut stamens to prevent re-pollination.

Disclosure of Invention

In order to solve the problems in the prior art, a pressing type stamen collector and a using method thereof are provided.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the invention provides a pressing type stamen collector which comprises rotating handles which are symmetrically arranged, wherein one ends of the rotating handles are rotationally connected through a rotating shaft, the two rotating handles are rotationally connected with supporting wheels, belts are hung on the supporting wheels, and the two belts are respectively connected with upper scissors and lower scissors; the rotating handle is also rotatably connected with a large gear, the belt is connected with a rack, the large gear is meshed with the rack, and the large gear is also coaxially connected with a small gear; the two rotating handles are respectively connected with symmetrically arranged sliding rods in a sliding mode, the sliding rods are connected with the rotating handles through first springs, small racks are arranged on the sliding rods, and the small racks are meshed with the small gears.

Preferably, the upper scissors and the lower scissors are arranged in a staggered mode, and when the rotating handle rotates around the rotating shaft, the upper scissors and the lower scissors can be attached to each other.

Preferably, the rotating handle is one of the following shapes: (1) The integrated design is adopted, and the rotating handle rotates around the rotating shaft; and (2) two rotating handles are rotatably connected through a rotating shaft.

Preferably, the two rotating handles are further connected through a second spring, and the second spring is arranged at a position close to the rotating shaft.

Preferably, the elastic force of the second spring is smaller than that of the first spring; the diameter of the small gear is smaller than that of the big gear.

Preferably, one end of the sliding rod, which is far away from the pinion, penetrates through the rotating handle to be connected with a button, the first spring is arranged between the button and the rotating handle, and the sliding rod is sleeved with the first spring; one end of the first spring is connected with the rotating handle, and the other end of the first spring is connected with the sliding rod.

Preferably, one of the rotating handles is connected with a collecting box, the collecting box is arranged below the belt, and the collecting box is arranged on one side close to the rotating shaft.

The invention also provides a use method of the pressing type stamen collector, and the pressing type stamen collector comprises the following steps:

s1, firstly, moving a rotating handle to enable stamens to be positioned between an upper scissors and a lower scissors, and then pressing the two rotating handles by a user to enable the upper scissors and the lower scissors to be mutually matched, so that the stamens are sheared;

s2: then the slide bar is pressed by the other hand, the slide bar drives the pinion to rotate, the pinion drives the bull gear to rotate, the bull gear drives the belt to rotate through the rack, and the belt drives the sheared stamen to move towards the direction of the rotating shaft, so that the movement work after the stamen is sheared is completed.

Preferably, in the step S1, when in use, the rotating handle is driven to rotate by pressing the button, and the second spring is compressed to enable the upper scissors and the lower scissors to be matched with each other, so as to complete the stamen cutting operation; along with continuously pressing the button, the button drives the sliding rod to move, and then drives the belt to rotate to work.

Preferentially, go up scissors and lower scissors and mutually support, accomplish the shearing work back of stamen, go up scissors and laminate each other with lower scissors this moment, two belts contact each other simultaneously, and the stamen is located the belt, along with the rotation of belt to the stamen after the drive is sheared removes to the collection incasement, thereby accomplishes the collection work after the stamen is sheared.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arranged slide bar mechanism, when a user presses the slide bar, because the elastic force of the first spring is greater than that of the second spring, the second spring is firstly deformed, the rotating handle rotates, the upper scissors and the lower scissors are mutually matched to realize the shearing work of stamens, the first spring is also deformed along with the continuous pressing of the slide bar, the large gear is driven by the small gear to rotate, and the belt is driven by the large gear to rotate, so that the slide bar only needs to move for a small distance, namely the belt can be driven by the large gear to rotate for a large distance, the sheared stamens are driven by the belt to move, the timely collection work after the shearing of the stamens is realized, the situations of inconvenient cleaning of the stamens and the like are effectively prevented, the situation of secondary pollination caused by misoperation is effectively prevented, the operation is simple, the structure is reasonable, the device is economical and applicable, and has high popularization value.

2. The upper scissors and the lower scissors are arranged in a staggered mode, so that the upper scissors and the lower scissors are attached to each other when the upper belt and the lower belt are in contact with each other, the belts and the upper scissors and the lower scissors play a role in supporting at the moment, stamens are prevented from falling off, the stamens are convenient to transport, the sheared stamens are moved into the collecting box, the collecting work of the stamens is completed, and the situations that the stamens fall off and the like are effectively prevented.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an overall front view of the present invention;

fig. 2 is a top view of a portion of the twist grip of fig. 1.

Description of reference numerals:

1, rotating a handle; 10, scissors are arranged; 11 supporting wheels; 12 a belt; 13 a first spring; 14 buttons; 15 a retainer ring; 16 sliding rods; 17 bull gears; 18 pinion gears; 19 a rack; 20 pairs of scissors; 3, collecting the box; 4 a second spring; 5, rotating the shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

As shown in fig. 1-2, the present embodiment provides a pressing type stamen collector, which comprises symmetrically arranged rotating handles 1, wherein one ends of the rotating handles 1 are rotatably connected through a rotating shaft 5.

The rotating handle 1 is one of the following shapes: 1, an integrated design is adopted, and a rotating handle 1 rotates around a rotating shaft 5; 2 adopts two rotating handles 1 which are rotatably connected through a rotating shaft 5.

Under the effect of pivot 5, the other end of twist grip 1 is close to each other, does benefit to the normal clear of pruning work, and twist grip 1's structure is shown as figure 1, does benefit to the handheld work of normal condition, convenient operation.

Two twist grip 1 all rotate and are connected with supporting wheel 11, hang on the supporting wheel 11 and are equipped with belt 12, and belt 12 symmetry sets up, and supporting wheel 11 plays the effect that makes belt 12 support and tensioning.

The two belts 12 are respectively connected with an upper scissors 10 and a lower scissors 20; the upper scissors 10 and the lower scissors 20 are arranged in a staggered manner, and when the rotating handle 1 rotates around the rotating shaft 5, the upper scissors 10 and the lower scissors 20 can be attached to each other.

Consequently, when twist grip 1 rotates, when two belt 12 contacts each other, go up scissors 10 and lower scissors 20 and laminate each other, go up scissors 10 and lower scissors 20 and belt 12 and play the effect of support this moment, prevent that the stamen from dropping in the clearance, play the effect of conveniently transporting the stamen simultaneously, do benefit to going on of subsequent stamen collection work.

The rotating handle 1 is also rotatably connected with a large gear 17, the belt 12 is connected with a rack 19, the large gear 17 is meshed with the rack 19, and the large gear 17 is also coaxially connected with a small gear 18; the two rotating handles 1 are respectively connected with symmetrically arranged sliding rods 16 in a sliding mode, the sliding rods 16 are connected with the rotating handles 1 through first springs 13, and small racks are arranged on the sliding rods 16 and meshed with pinions 18.

The diameter of pinion 18 is far less than the diameter of gear wheel 17, therefore slide bar 16 only needs to remove very little distance, can drive belt 12 through gear wheel 17 and rotate more distance, thereby it removes to drive the stamen after being cut off through belt 12, realize the timely collection work after the stamen is cut off, effectively prevent the emergence of the condition such as inconvenient clearance of stamen, effectively prevent because of misoperation, the condition of the secondary pollination that causes takes place, the operation is simple, and the steam generator is reasonable in structure, and is economical and applicable, and has high spreading value.

The two swing handles 1 are also connected by a second spring 4, the second spring 4 being disposed near the pivot 5. The second spring 4 plays a role of returning the rotating handle 1.

The elastic force of the two springs 4 is much smaller than the elastic force of the first spring 13. Therefore, when the button 14 is pressed, the second spring 4 is deformed, the upper scissors 10 and the lower scissors 20 cooperate with each other to cut stamens, and the first spring 13 is deformed as the button 14 is continuously pressed, so that the sliding rod 16 is driven to move.

One end of the sliding rod 16, which is far away from the pinion 18, penetrates through the rotating handle 1 and is connected with a button 14, a first spring 13 is arranged between the button 14 and the rotating handle 1, and the sliding rod 16 is sleeved with the first spring 13; one end of the first spring 13 is connected with the rotating handle 1, and the other end of the first spring 13 is connected with the sliding rod 16.

The sliding rod 16 is further fixedly connected with a retainer ring 15, the retainer ring 15 is arranged between the rotating handle 1 and the belt 12, and the retainer ring 15 plays a limiting role in movement of the sliding rod 16 to prevent the sliding rod 16 from moving for too much distance when the first spring 13 is reset under the elastic action.

One of the rotating handles 1 is connected with a collecting box 3, the collecting box 3 is arranged below the belt 12, and the collecting box 3 is arranged on one side close to the rotating shaft 5. The collecting box 3 is of an upper side opening structure, so that the stamens can fall into the collecting box 3 after being driven to the position above the collecting box 3 through the belt 12.

s1, firstly, moving a rotating handle 1 to enable stamens to be positioned between an upper scissors 10 and a lower scissors 20, and then pressing the two rotating handles 1 by a user to enable the upper scissors 10 and the lower scissors 20 to be matched with each other, so that the stamens are cut off;

s2: then, the slide bar 16 is pressed by the other hand, the slide bar 16 drives the pinion 18 to rotate, the pinion 18 drives the bull gear 17 to rotate, the bull gear 17 drives the belt 12 to rotate through the rack 19, and the belt 12 drives the sheared stamen to move towards the direction of the rotating shaft 5, so that the movement work after the stamens are sheared is completed.

In the step S1, when the scissors are used, the rotating handle 1 is driven to rotate by pressing the button 14 and then the button 14 is pressed, the second spring 4 is compressed, so that the upper scissors 10 and the lower scissors 20 are matched with each other, and the stamen cutting work is completed; as the button 14 is further depressed, the button 14 moves the slide bar 16, which in turn operates the rotation of the belt 12.

Go up scissors 10 and lower scissors 20 and mutually support, accomplish the removal work back of stamen, go up scissors 10 and lower scissors 20 and laminate each other this moment, two belt 12 contact each other simultaneously, the stamen is located belt 12, along with the rotation of belt 12 to the stamen after the drive is cut removes to collection box 3 in, thereby accomplishes the collection work after the stamen is cut.

It should be noted that the button 14 is only hard to press, wherein on one hand, the elastic force of the second spring 4 is much smaller than the elastic force of the first spring 13, and on the other hand, the small gear 18 passes through the large gear 17 to achieve an amplification of the moving distance of the sliding rod 16, so that a large force is required to drive the large gear 17 through the small gear 18.

Therefore, when the push button 14 is initially pressed, only the rotation of the swing handle 1 about the rotation shaft 5 occurs, and the movement of the slide bar 16 does not occur. The root of the stamen is soft, so that the shearing work of the stamen is realized without pressing the button 14 too much.

In addition, the device only needs the one hand can realize whole work, does not need the other hand to assist, therefore operating personnel is carrying out the actual operation in-process, and the other hand has more idle, when playing convenient operation, has still reduced the intensity of operation, and the other hand need not cooperate simultaneously, consequently can not shelter from the sight, can conveniently be to the further observation of the effect of cutting off the work.

In addition, when resetting, the first spring 13 is in a compressed state, so that the first spring has larger elasticity, and the slide rod 16 is easily driven to move for an excessive distance, and the stop ring 15 arranged at the moment can effectively prevent the situation from occurring, so that the moving distance of the slide rod 16 is limited, the initial positions of the upper scissors 10 and the lower scissors 20 can be accurately positioned, and the upper scissors and the lower scissors are symmetrically distributed in the initial state, so that the subsequent stamen cutting work is facilitated.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A using method of a pressing type stamen collector comprises symmetrically arranged rotating handles (1), and is characterized in that one ends of the rotating handles (1) are rotatably connected through rotating shafts (5), the two rotating handles (1) are rotatably connected with supporting wheels (11), belts (12) are hung on the supporting wheels (11), and the two belts (12) are respectively connected with upper scissors (10) and lower scissors (20); the rotating handle (1) is further rotatably connected with a large gear (17), the belt (12) is connected with a rack (19), the large gear (17) is meshed with the rack (19), and the large gear (17) is further coaxially connected with a small gear (18); the two rotating handles (1) are respectively connected with symmetrically arranged sliding rods (16) in a sliding manner, the sliding rods (16) are connected with the rotating handles (1) through first springs (13), small racks are arranged on the sliding rods (16), and the small racks are meshed with the small gears (18);

the upper scissors (10) and the lower scissors (20) are arranged in a staggered mode, and when the rotating handle (1) rotates around the rotating shaft (5), the upper scissors (10) and the lower scissors (20) can be attached to each other;

the two rotating handles (1) are also connected through a second spring (4), and the second spring (4) is arranged at a position close to the rotating shaft (5);

the elasticity of the second spring (4) is smaller than the elasticity of the first spring (13); the diameter of the small gear (18) is smaller than that of the large gear (17);

one end, far away from the pinion (18), of the sliding rod (16) penetrates through the rotating handle (1) to be connected with a button (14), the first spring (13) is arranged between the button (14) and the rotating handle (1), and the sliding rod (16) is sleeved with the first spring (13); one end of the first spring (13) is connected with the rotating handle (1), and the other end of the first spring (13) is connected with the sliding rod (16);

one of the rotating handles (1) is connected with a collecting box (3), the collecting box (3) is arranged below the belt (12), and the collecting box (3) is arranged on one side close to the rotating shaft (5);

the method comprises the following steps:

s1, firstly, moving a rotating handle (1) to enable stamens to be positioned between an upper scissors (10) and a lower scissors (20), and then pressing the two rotating handles (1) by a user to enable the upper scissors (10) and the lower scissors (20) to be matched with each other, so that the stamens are sheared;

s2: then the sliding rod (16) is pressed by the other hand, the sliding rod (16) drives the small gear (18) to rotate, the small gear (18) drives the large gear (17) to rotate, the large gear (17) drives the belt (12) to rotate through the rack (19), and the belt (12) drives the sheared stamens to move towards the direction of the rotating shaft (5), so that the movement work after the stamens are sheared is completed;

in the step S1, when the novel stamen scissors are used, the rotating handle (1) is driven to rotate by pressing the button (14) and then the button (14) is pressed, the second spring (4) is compressed, so that the upper scissors (10) and the lower scissors (20) are matched with each other, and stamen shearing work is completed; with the continuous pressing of the button (14), the button (14) drives the sliding rod (16) to move, and further drives the belt (12) to rotate;

go up scissors (10) and mutually support with lower scissors (20), accomplish the removal work back of stamen, go up scissors (10) this moment and laminate each other with lower scissors (20), two belt (12) contact each other simultaneously, the stamen is located belt (12), along with the rotation of belt (12) to the stamen after the drive is cut removes in collection box (3), thereby accomplishes the collection work after the stamen is cut.

2. Use of a push type stamen collector according to claim 1, wherein the rotating handle (1) is one of the following: (1) the integrated design is adopted, and the rotating handle (1) rotates around the rotating shaft (5); (2) two rotating handles (1) are rotatably connected through a rotating shaft (5).