A pollination device for corn breeding

Abstract

The present application relates to the technical field of corn pollination, and presents a pollination device for corn breeding. By arranging accommodating grooves on both sides of a battery case, installing a reset ring in the accommodating grooves, and installing no less than two vibrating plates on the reset ring, when an operator advances in the gap between two rows of corn, a vibrating plate located at the front end is blocked and drives the reset ring to twist, and the operator continues to advance, and the vibrating plate is separated from the corn plant, and the reset ring is automatically reset under the action of a torsion spring, and the vibrating plate at the rear end will knock the corn plant during the process of resetting and rotating with the reset ring, so that the pollen on the male ear can be vibrated off. The present application also blows the fallen pollen by arranging a rotating motor and fan blades, so that the pollen can fall down to the female ear to complete pollination. The whole process is simple to operate and has high pollination efficiency. The operator only needs to walk forward in the gap between two rows of corn to complete pollination.

Description

Technical Field

[0001] The present application relates to the technical field of corn pollination, and in particular to a pollination device for corn breeding. Background Art

[0002] Normally, during the earing stage of corn, after the pollen in the stamens at the top of the corn stalk matures, one tassel of corn can release millions of pollens. In a dry climate, the pollen is dry and easy to fall off. The pollen in the pistil affected by wind will fall onto the tassel in the middle of the corn stalk. The silk thread inside the assemblage extends to the outside of the assemblage, and a large amount of villi grow on the silk thread. The magnetic flower completes the fertilization process after capturing the pollen with the villi.

[0003] However, if it rains during the earing period of corn, the effect of natural pollination will be greatly reduced, which will cause corn yield reduction, so artificial pollination is needed to remedy the situation. In the prior art, artificial pollination devices usually need to capture pollen on the female ears and then spray them on the female ears. The operation needs to be performed on the corn plants one by one. The whole process has huge labor costs and is not suitable for large-scale application. Utility Model Content

[0004] In view of the above problems, an embodiment of the present application provides a pollination device for corn breeding, which can pollinate a large area of ​​corn and has high working efficiency, and is suitable for large-scale planting.

[0005] According to one aspect of an embodiment of the present application, a pollination device for corn breeding is provided. The pollination device for corn breeding includes a battery box, a backpack strap is provided on one side of the battery box, a battery block is provided in the battery box, and a receiving groove is provided on the left and right sides of the backpack strap on the battery box, two fixing rods are vertically provided in the box body, one end of the bottom of the fixing rod penetrates downward into the receiving groove, one end of the top of the two fixing rods extends upward to the top of the box body and is connected to a fixing plate, a plurality of rotating motors are provided on the top of the fixing plate, the rotating motor is electrically connected to a fan blade, the air outlet end of the fan blade is downward, a reset ring is rotatably installed in the receiving groove, the inner ring of the reset ring is sleeved on the outer circumference of the fixing rod, a torsion spring is commonly connected between the outer wall of the fixing rod and the inner wall of the reset ring, and at least two vibrating plates are connected to the outer circumference of the reset ring, and the vibrating plates are arranged at intervals along the circumference of the reset ring.

[0006] In some embodiments, the top of the fixing rod is bent toward a side away from the backpack strap to form a connecting rod, and a side of the connecting rod away from the fixing rod is connected to the fixing plate.

[0007] In some embodiments, a wind groove is formed on one side of the bottom of the fixing plate, the fan blades are arranged in the wind groove, and the output shaft of the rotating motor passes through the wind groove and is connected to the fan blades.

[0008] In some embodiments, a strap length adjustment buckle is provided on the backpack strap, and a backpack pad is provided on one side of the backpack strap of the battery box.

[0009] In some embodiments, the fixing rod is a telescopic rod.

[0010] In some embodiments, a plurality of battery slots are disposed on the outer surface of the battery box, and a battery plug-in is disposed in each of the plurality of battery slots.

[0011] In some embodiments, a baffle is commonly connected to the middle portions of the two fixing rods, the baffle is horizontally arranged, and one end of the baffle away from the fixing rods extends to the top of the backpack strap.

[0012] The beneficial effects of the present application are as follows: by arranging accommodating grooves on both sides of the battery case, installing a reset ring in the accommodating groove and installing no less than two vibrating plates on the reset ring, when the operator advances in the gap between two rows of corn, a vibrating plate at the front end is blocked and drives the reset ring to twist, and the operator continues to advance, the vibrating plate is separated from the corn plant, and the reset ring is automatically reset under the action of the torsion spring, and the vibrating plate at the rear end will knock the corn plant during the reset rotation with the reset ring, so that the pollen on the male ear can be vibrated off. The present application can also blow the fallen pollen by arranging a rotating motor and fan blades, so that the pollen can fall down to the female ear to complete pollination. The whole process is simple to operate, and the operator only needs to walk forward in the gap between two rows of corn to complete pollination, and the pollination efficiency is high, which is suitable for large-scale corn planting.

[0013] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0015] Figure 1 A schematic diagram of the overall structure of a pollination device for corn breeding provided in an embodiment of the present application;

[0016] Figure 2 A schematic diagram of the cross-sectional structure of the reset ring provided in an embodiment of the present application;

[0017] Figure 3 A schematic diagram of the vertical cross-sectional structure of the fixed plate provided in an embodiment of the present application.

[0018] The reference numerals in the specific implementation manner are as follows:

[0019] A pollination device 100 for corn breeding, a battery box 110, a receiving groove 111, a fixing rod 112, a connecting rod 112a, a fixing plate 113, a wind groove 113a, a rotating motor 114, a fan blade 115, a backpack pad 116, a backpack strap 120, a length adjustment buckle 121, a battery slot 130, a battery block 131, a reset ring 140, a torsion spring 141, a vibration plate 142, and a baffle 150. DETAILED DESCRIPTION

[0020] The following will describe in detail the embodiments of the technical solution of the present application in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application and are therefore only used as examples and cannot be used to limit the scope of protection of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned description of the drawings and any variations thereof are intended to cover non-exclusive inclusions.

[0021] Specifically, please refer to Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the pollination device for corn breeding provided in the embodiment of the present application. Figure 2 This is a schematic diagram of the cross-sectional structure of the reset ring provided in an embodiment of the present application. Figure 3A schematic diagram of the vertical cross-sectional structure at the fixed plate provided in an embodiment of the present application. The pollination device 100 for corn breeding includes a battery box 110, and the battery box 110 is used to install components such as batteries, fixing rods 112 and reset rings 140. It mainly plays a supporting and erecting role. The specific shape of the battery box 110 is adaptively adjusted according to the size and shape of the battery block 131, the fixing rod 112 and the reset ring 140. A backpack strap 120 is provided on one side of the battery box 110. The backpack strap 120 is similar to the backpack strap 120 on a backpack and is used for the operator to carry the device as a whole. A battery block 131 is arranged in the battery box 110, and the battery block is provided with electrical energy through an electrically connected rotating motor 114. The battery box 110 is provided with a receiving groove 111 on the left and right sides of the backpack strap 120. The receiving groove 111 is used to place the reset ring 140. The receiving groove 111 can be set at the side edge of the battery box 110. The opening of the receiving groove 111 extends along the side edge to the two sides of the battery box 110, which can prevent the receiving groove 111 from interfering with the rotation of the vibration plate 142. Two fixing rods 112 are vertically arranged in the box body. The bottom end of the fixing rod 112 penetrates downward into the receiving groove 111. The fixing rod 112 extends into the box body to a sufficient depth to ensure the stable connection of the fixing rod 112. One end of the top of the two fixed rods 112 extends upward to the top of the box body and is connected to a fixed plate 113. A plurality of rotating motors 114 are arranged on the top of the fixed plate 113. The rotating motors 114 are electrically connected to the fan blades 115. The air outlet of the fan blades 115 is downward. During operation, the rotating motors 114 drive the fan blades 115 to rotate, and the generated airflow will blow the pollen on the corn tassel off. A reset ring 140 is rotatably installed in the accommodating groove 111. The inner ring of the reset ring 140 is sleeved on the outer circumference of the fixed rod 112. A torsion spring 141 is connected between the outer wall of the fixed rod 112 and the inner wall of the reset ring 140. When the reset ring 140 rotates under the action of an external force, since the fixed rod 112 is fixed, the torsion spring 141 between the fixed rod 112 and the reset ring 140 will be twisted to generate elastic potential energy. When the external force disappears, the reset ring 140 rotates and resets under the action of the torsion spring 141. At least two vibration plates 142 are connected to the outer circumference of the reset ring 140. The vibration plates 142 are arranged at intervals along the circumference of the reset ring 140. The vibration plates 142 are used to contact the corn stalks. After being blocked by the corn stalks, the vibration plates 142 will drive the reset ring 140 to rotate.

[0022] In the embodiment of the present application, in the specific working process, the operator needs to carry the whole device on his back through the backpack belt 120, and then enter the corn field along the reserved gap between the two rows of corn stalks. During the process of the operator moving forward along the gap, the vibrating plate 142 will be blocked by the corn stalks on both sides. The operator continues to move forward, and the vibrating plate 142 drives the reset ring 140 to twist until the vibrating plate 142 rotates a certain angle and slides forward along the circumference of the corn stalk. At this time, the external force acting on the reset ring 140 disappears, and the torsion spring 141 drives the reset ring 140 to rotate and reset. In this process, another vibrating plate 142 will knock on the corn plant in the process of rotating with the reset ring 140 to cause the corn plant to vibrate, and the pollen on the male ear falls off due to vibration. The rotating motor 114 fixed on the fixed plate 113 drives the fan blade 115 to rotate, and "wind" is generated in the process, and this part of "wind" can blow the fallen pollen downward, so that the pollen can fall on the female ear to complete pollination.

[0023] As can be seen from the above, in the embodiment of the present application, by arranging the accommodating grooves 111 on both sides of the battery case 110, installing the reset ring 140 in the accommodating grooves 111 and installing no less than two vibrating plates 142 on the reset ring 140, when the operator advances in the gap between the two rows of corn, a vibrating plate 142 at the front end is blocked and drives the reset ring 140 to twist, and the operator continues to advance, and the vibrating plate 142 is separated from the corn plant, and the reset ring 140 is automatically reset under the action of the torsion spring 141, and the vibrating plate 142 at the rear end will knock the corn plant during the reset rotation process with the reset ring 140, so that the pollen on the male ear can be vibrated off. The present application also provides a rotating motor 114 and a fan blade 115 to blow the fallen pollen, so that the pollen can fall down to the female ear to complete pollination. The whole process is simple to operate. The operator only needs to walk between two rows of corn to complete the pollination. The pollination efficiency is high and it is suitable for large-scale corn planting.

[0024] In some embodiments, the top of the fixing rod 112 is bent toward a side away from the backpack strap 120 to form a connecting rod 112 a , and a side of the connecting rod 112 a away from the fixing rod 112 is connected to the fixing plate 113 .

[0025] In the embodiment of the present application, through the above-mentioned arrangement, the fixing rod 112 is located behind the operator, and the rotating motor 114 and the fan blades 115 are all behind the operator, thereby avoiding the problem of pollen being blocked by the operator and falling onto the operator's body, causing waste.

[0026] In some embodiments, a wind slot 113a is formed on one side of the bottom of the fixing plate 113, and the fan blade 115 is arranged in the wind slot 113a. The output shaft of the rotating motor 114 passes through the wind slot 113a and is connected to the fan blade 115. In the application embodiment, through the above arrangement, the fan blade 115 is blocked by the wind slot 113a on all sides, which can effectively prevent the corn leaf from colliding with the fan blade 115, and prevent the fan blade 115 from being damaged.

[0027] In some embodiments, a strap length adjustment buckle 121 is provided on the backpack strap 120, and a backpack pad 116 is provided on one side of the battery box 110 located on the backpack strap 120. In the embodiment of the present application, the length adjustment buckle 121 is provided to facilitate adjustment of the length of the backpack strap 120, thereby making the fixation of the operator and the device as a whole more stable, and the backpack pad 116 is provided to make the contact between the operator and the battery box 110 softer, thereby improving comfort.

[0028] In some embodiments, the fixed rod 112 is a telescopic rod. In the embodiments of the present application, the telescopic rod can be set in a variety of ways, and can be electric or manual. By setting the fixed rod 112 as a telescopic rod, the operator can adjust the length of the fixed rod 112 according to the height of the corn plant, thereby increasing the scope of application of the present application.

[0029] In some embodiments, the outer surface of the battery box 110 is provided with a plurality of battery slots 130, and a battery plug-in is provided in each of the plurality of battery slots 130. In the embodiment of the present application, the battery plug-in can be provided with reference to the prior art, and the present application provides a plurality of battery slots 130 for placing a battery block 131.

[0030] In some embodiments, a baffle 150 is commonly connected to the middle portions of the two fixing rods 112 . The baffle 150 is horizontally disposed, and one end of the baffle 150 away from the fixing rods 112 extends to the top of the backpack strap 120 .

[0031] In the embodiment of the present application, the baffle 150 is provided to provide sunshade on the one hand, and to prevent pollen and corn leaves on the top from falling on the operator on the other hand.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application is described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A pollination device for corn breeding, characterized in that: The invention comprises a battery box, a backpack strap is arranged on one side of the battery box, a battery block is arranged in the battery box, and accommodating grooves are respectively opened on the left and right sides of the backpack strap on the battery box, and two fixing rods are vertically arranged in the box body, and the bottom end of the fixing rods penetrates downward into the accommodating grooves, and the top ends of the two fixing rods extend upward to the top of the box body and are commonly connected with a fixing plate, and a plurality of rotating motors are arranged on the top of the fixing plate, and the rotating motors are electrically connected with fan blades, and the air outlet ends of the fan blades are downward; A reset ring is rotatably installed in the accommodating groove, the inner ring of the reset ring is sleeved on the outer circumference of the fixing rod, a torsion spring is commonly connected between the outer wall of the fixing rod and the inner wall of the reset ring, and at least two vibration plates are connected to the outer circumference of the reset ring, and the vibration plates are arranged at intervals along the circumference of the reset ring.

2. The pollination device for corn breeding according to claim 1, characterized in that: The top of the fixing rod is bent toward a side away from the backpack strap to form a connecting rod, and a side of the connecting rod away from the fixing rod is connected to the fixing plate.

3. The pollination device for corn breeding according to claim 1, characterized in that: An air groove is formed on one side of the bottom of the fixing plate, the fan blades are arranged in the air groove, and the output shaft of the rotating motor penetrates into the air groove and is connected to the fan blades.

4. The pollination device for corn breeding according to claim 1, characterized in that: The backpack strap is provided with a strap length adjustment buckle, and the battery box is provided with a backpack pad on one side of the backpack strap.

5. The pollination device for corn breeding according to claim 1, characterized in that: The fixing rod is a telescopic rod.

6. The pollination device for corn breeding according to claim 1, characterized in that: The outer surface of the battery box is provided with a plurality of battery slots, and battery plug-ins are arranged in each of the plurality of battery slots.

7. The pollination device for corn breeding according to claim 1, characterized in that: The middle parts of the two fixing rods are commonly connected with a baffle, which is arranged horizontally and extends to the top of the backpack strap from one end of the baffle away from the fixing rod.

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