Semi-automatic alfalfa pollen collecting and pollinating device

Abstract

The utility model discloses a semi-automatic alfalfa pollen collecting and pollinating device which comprises a main gun body, a switch, a pollen collecting barrel, a pollen collecting opening, a pollen collecting cavity, a brush, a miniature fan air pump, a collecting barrel miniature filter screen, a movable baffle, a pollen collecting bin, a blast cavity, an air outlet pipe and a pollen spray head. The pollination device is reasonable in design, and the pollen collecting device and the pollination device are respectively combined; a pollen collecting cavity is formed in the pollen collecting cylinder, and a movable brush is mounted in the pollen collecting cavity; the pollen collecting opening is formed in the bottom of the outer sleeve, when the pollen collecting device works, pollen brushed off by the brush can be sucked into the pollen collecting bin, the pollen collected in the pollen collecting bin is sprayed to pistils from the pollen spray head through the air duct through the air blower for pollination, and the operation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to a plant pollination device, in particular to a semi-automatic alfalfa pollen collection and pollination device, belonging to the field of garden technology. Background Technique

[0002] Under normal circumstances, the leguminous forage alfalfa can be divided into two categories: natural pollination and artificial assisted pollination. Under natural conditions, the pollination of the excellent leguminous forage alfalfa mainly depends on insect pollination. On the one hand, pollinating insects play an important role in the formation of its floral structure, pollen transfer, and the construction of the pollination system. However, for research such as crop breeding, seed production, and variety selection, the method of artificial pollination is mainly adopted, that is: on the basis of determining the male parent and the female parent, by artificially collecting the pollen of the male parent plant, and at the same time artificially removing the anthers and pollen of the female parent plant, that is, after artificial emasculation, the pollen of the male parent plant is applied to the stigma of the female parent plant, which can effectively overcome the insufficient pollination caused by certain external conditions and achieve the expected yield.

[0003] However, mature pollen collection usually uses a sulfuric acid paper bag or an aluminum box as a pollen container. When pollinating, items such as a brush or a cotton swab are used to stick the pollen and apply it to the stigma of the pollen to be pollinated. This method has a large pollen loss; at the same time, due to continuous artificial sticking of pollen, it is easy to cause pollen contamination, resulting in deviation of the hybridization result and affecting the final breeding effect. Moreover, this method has a large working intensity and low labor efficiency. Usually, artificial pollination can only manually pick off the stamens to collect pollen and then use a pollination device for pollination, which is very troublesome. Therefore, a semi-automatic alfalfa pollen collection and pollination device is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a semi-automatic alfalfa pollen collection and pollination device to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions. A semi-automatic alfalfa pollen collection and pollination device includes a main gun body, a switch, a pollen collection cylinder, a pollen collection port, and a pollen collection cavity. The switch is installed on the surface of the main gun body shell and is located at the junction of the bottom of the pollen collection bin and the pollen collection cylinder; the pollen collection cylinder is installed below the main gun body, and a pollen collection port is opened at the bottom of the pollen collection cylinder; the pollen collection cavity is located on the inner wall of the pollen collection cylinder, and multiple groups of brushes communicating with the pollen collection cavity are evenly arranged on the inner wall of the pollen collection cylinder.

[0006] Preferably, a micro fan air pump is inclinedly installed on the inner wall of the top of the pollen collection cylinder, and an opening is provided at the top of the pollen collection cylinder.

[0007] Preferably, a micro filter screen of the collection cylinder is provided at the opening of the top of the pollen collection cylinder.

[0008] Preferably, the top opening of the pollen collection cylinder is connected to the pollen collection bin.

[0009] Preferably, an opening for collecting pollen is provided at the inner wall of the bottom of the pollen collection bin, and a movable baffle is provided on the inner wall of the bottom opening of the pollen collection bin.

[0010] Preferably, an air intake device is installed at the tail end of the pollen collection bin.

[0011] Preferably, a micro turbine is installed inside the air intake device, and an air intake filter screen is installed at the mouth part inside the air intake device.

[0012] Preferably, a connection channel is opened at the head end of the pollen collection bin, and the connection channel is located inside the main gun body.

[0013] Preferably, the pollen collection bin is connected to the air blowing cavity through the connection channel. Both ends of the inner side wall of the air blowing cavity are fixedly connected with rotating shafts, and the air blowing cavity is connected to an air blowing turbine connected to the other end of the rotating shaft through the rotating shaft.

[0014] Preferably, an air outlet pipe is installed at the other end of the air blowing cavity, and a pollen spray head is installed at the other end of the air outlet pipe outside the main gun body.

[0015] Compared with the prior art, the advantages of the present utility model are as follows: the pollen collection device and the pollination device are combined respectively; a pollen collection cavity is arranged inside the pollen collection cylinder, and a movable brush is installed inside the pollen collection cavity; a pollen collection port is arranged at the bottom of the outer sleeve. When the pollen collection device is working, the pollen brushed off by the brush can be sucked into the pollen collection bin, and the pollen collected in the pollen collection bin is sprayed onto the pistil through the air duct from the pollen spray head by a blower, effectively improving the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the bottom structure of the pollen collection cylinder of the present utility model;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the air intake device of the present utility model.

[0020] Figure 4 Schematic diagram of the three-dimensional structure of the blast turbine of the present utility model

[0021] In the figure: 1, main gun body; 2, switch; 3, pollen collection cylinder; 4, pollen collection port; 5, powder collection cavity; 6, brush; 7, micro fan air pump; 8, micro filter screen of the collection cylinder; 9, movable baffle; 10, pollen collection bin; 11, air intake device; 12, connection channel; 13, blast cavity; 14, blast cavity turbine; 15, air outlet pipe; 16, pollen spray head; 17, micro turbine; 18, air intake filter screen; 19, rotating shaft. Specific embodiments

[0022] In order to make the objectives, features, and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0025] Please refer to Figures 1-4 As shown, a semi-automatic alfalfa pollen collection and pollination device includes a main gun body 1, a switch 2, a pollen collection cylinder 3, a pollen collection port 4, and a powder collection cavity 5. The switch 2 is installed on the outer surface of the main gun body 1 and is located at the junction of the bottom of the pollen collection bin 10 and the pollen collection cylinder 3; the pollen collection cylinder 3 is installed below the main gun body 1, and a pollen collection port 4 is opened at the bottom of the pollen collection cylinder 3; the powder collection cavity 5 is located on the inner wall of the pollen collection cylinder 3, and a plurality of groups of brushes 6 communicating with the powder collection cavity 5 are evenly arranged on the inner wall of the pollen collection cylinder 3.

[0026] Furthermore, a micro fan air pump 7 is inclinedly installed on the inner wall of the top of the pollen collection cylinder 3, and an opening is provided at the top of the pollen collection cylinder 3.

[0027] Furthermore, a micro filter screen 8 of the collection cylinder is provided at the opening at the top of the pollen collection cylinder 3.

[0028] Further, the top opening of the pollen collection cylinder 3 is connected to the pollen collection bin 10.

[0029] Further, an opening for collecting pollen is provided at the inner wall of the bottom of the pollen collection bin 10, and a movable baffle 9 is provided on the inner wall of the bottom opening of the pollen collection bin 10.

[0030] Further, an air inlet device 11 is installed at the tail end of the pollen collection bin 10.

[0031] Further, a micro turbine 17 is installed inside the air inlet device 11, and an air inlet filter screen 18 is installed at the mouth part inside the air inlet device 11.

[0032] Further, a connection channel 12 is opened at the head end of the pollen collection bin 10, and the connection channel 12 is located inside the main gun body 1.

[0033] Further, the pollen collection bin 10 is connected to the air blowing cavity 13 through the connection channel 12. Both ends of the inner side wall of the air blowing cavity 13 are fixedly connected with a rotating shaft 19, and the air blowing cavity 13 is connected to an air blowing turbine 14 connected to the other end of the rotating shaft 19 through the rotating shaft 19.

[0034] Further, an air outlet pipe 15 is installed at the other end of the air blowing cavity 13, and a pollen spray head 16 is installed at the other end of the air outlet pipe 15 located outside the main gun body 1.

[0035] When the present utility model is in use, first, the pollen collection cylinder 3 is sleeved on the flower of Medicago sativa, and then the switch 2 on the main gun body 1 is toggled upward. At this time, the brush 6 and the micro fan air pump 7 in the pollen collection cavity 5 are started. The brush 6 in the pollen collection cavity 5 toggles up and down after being electrified, applying an external force to the stamens of Medicago sativa, so that the pollen in the stamens pops out. At the same time, under the action of the wind generated by the micro fan air pump 7, the pollen floats upward. When the switch 2 is toggled upward, the movable baffle 9 is in an open state, ensuring that the pollen can float upward into the pollen collection bin 10 connected to the pollen collection cylinder 3. It should be noted that when inserting the flower into the collection cylinder 3, do not insert the flower too deeply to avoid damaging the flower and thus affecting the quality of the pollen.

[0036] After collecting the pollen, toggle the switch 2 downward. The brush 6 and the micro fan air pump 7 in the pollen collection cavity 5 are turned off, stopping the pollen collection. At the same time, the movable baffle 9 at the bottom of the pollen collection bin 10 is closed to prevent the pollen from overflowing.

[0037] When pollinating, the staff need to turn down the switch 2 located on the main gun body 1. At this time, the air intake device 11 at the end of the pollen collection bin 10 starts to work. A micro turbine 17 is installed inside the air intake device 11, which generates a continuous and stable air flow while introducing air into the pollen collection bin 10. An air intake filter screen is installed at the mouth part inside the air intake device 11 to prevent other sundries from flowing in. At the same time as the switch 2 is turned down, the blower chamber turbine 14 in the blower chamber 13 also starts to operate. The air intake device 11 blows the pollen into the blower chamber 13 through the connecting channel 12. The blower chamber 13 generates a continuous and stable air flow through the blower chamber turbine 14, and evenly sprays the pollen from the pollen nozzle 16 through the air outlet pipe 15, so as to pollinate the alfalfa, and at the same time, it will not affect the air flow rate and pollination effect.

[0038] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the same elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0039] As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A semi-automatic alfalfa pollen collection and pollination device, characterized in that: It includes a main gun body (1), a switch (2), a pollen collection cylinder (3), a pollen collection port (4), and a pollen collection chamber (5). The switch (2) is installed on the outer surface of the main gun body (1) and is located at the junction of the bottom of the pollen collection bin (10) and the pollen collection cylinder (3). The pollen collection cylinder (3) is installed below the main gun body (1), and a pollen collection port (4) is provided at the bottom of the pollen collection cylinder (3). The pollen collection chamber (5) is located on the inner wall of the pollen collection cylinder (3), and multiple groups of brushes (6) communicating with the pollen collection chamber (5) are evenly arranged on the inner wall of the pollen collection cylinder (3).

2. The semi-automatic alfalfa pollen collection and pollination device according to claim 1, characterized in that: A micro fan air pump (7) is inclinedly installed on the inner wall of the top of the pollen collection cylinder (3), and an opening is provided at the top of the pollen collection cylinder (3).

3. A semi-automatic alfalfa pollen collection and pollination device according to claim 2, characterized in that: A collection cylinder micro filter screen (8) is provided at the opening at the top of the pollen collection cylinder (3).

4. A semi-automatic alfalfa pollen collection and pollination device according to claim 2, characterized in that: The opening at the top of the pollen collection cylinder (3) is connected to the pollen collection bin (10).

5. A semi-automatic alfalfa pollen collection and pollination device according to claim 4, characterized in that: An opening for collecting pollen is provided at the position of the inner wall of the bottom of the pollen collection bin (10), and a movable baffle (9) is provided on the inner wall of the opening at the bottom of the pollen collection bin (10).

6. The semi-automatic alfalfa pollen collection and pollination device according to claim 4, characterized in that: An air intake device (11) is installed at the tail end of the pollen collection bin (10).

7. A semi-automatic alfalfa pollen collection and pollination device according to claim 6, characterized in that: A micro turbine (17) is installed inside the air intake device (11) where the air intake device (11) is installed, and an air intake filter screen (18) is installed at the mouth part inside the air intake device (11).

8. A semi-automatic alfalfa pollen collection and pollination device according to claim 4, characterized in that: A connection channel (12) is opened at the head end of the pollen collection bin (10), and the connection channel (12) is located inside the main gun body (1).

9. A semi-automatic alfalfa pollen collection and pollination device according to claim 8, characterized in that: The pollen collection bin (10) is connected to the air blowing chamber (13) through the connection channel (12). Both ends of the inner side wall of the air blowing chamber (13) are fixedly connected with a rotating shaft (19), and the air blowing chamber (13) is connected to an air blowing turbine (14) connected to the other end of the rotating shaft (19) through the rotating shaft (19).

10. A semi-automatic alfalfa pollen collection and pollination device according to claim 9, characterized in that: An air outlet pipe (15) is installed at the other end of the air blowing chamber (13), and a pollen spray head (16) is installed at the other end of the air outlet pipe (15) located outside the main gun body (1).

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