Alfalfa pollination extrusion device

Abstract

The utility model relates to the technical field of alfalfa pollination tools, and discloses an alfalfa pollination extrusion device which comprises a pollination tank, an inner cavity of the pollination tank is used for accommodating alfalfa male pollen, and a plurality of pollination spraying holes are formed in the bottom of the pollination tank; a piston type inflating part is arranged at the upper part of the pollination tank, when the piston type inflating part is inflated, gas generated by the piston type inflating part can enter the pollination tank, and male alfalfa pollen in the pollination tank is carried outwards through a plurality of pollination spraying holes and is sprayed outwards through the pollination spraying holes; and an adjustable bristle component. When the adjustable bristle component is in an open state, gas entering the pollination tank can carry out alfalfa male pollen through the adjustable bristle component and spray the alfalfa male pollen outwards through the adjustable bristle component, and the alfalfa male pollen sprayed outwards can be adhered to the adjustable bristle component. The device can be used for pollinating to-be-pollinated stamens of female alfalfa in a squeezing and spraying manner, so that the working efficiency of pollinating the alfalfa can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alfalfa pollination tools, in particular to an alfalfa pollination extrusion device. Background Art

[0002] Alfalfa is known as the "king of forage grasses". It not only has high yield but also excellent grass quality. It is favored by all kinds of livestock and poultry. Alfalfa pollination is often carried out by artificial pollination. Artificial pollination refers to the technical measures of artificially transferring plant pollen to the stigma to increase the seed rate or change the direction of plant species. The tool usually used for artificial pollination is a small fluff brush. The pollinator dips the male pollen and then touches the fluff brush head to the stamen and lightly applies it to achieve the pollination effect.

[0003] However, the pollination method of applying the pollination agent by dipping the pollen with a fluff brush easily causes uneven pollination of the stamens, which will affect the pollination effect of alfalfa. At the same time, the pollination efficiency of alfalfa is not high if only a fluff brush is used for pollination.

[0004] For example, the Chinese utility model patent with the publication number CN213961200U discloses a pollination device for artificial pollination of alfalfa. The patent states in the technical issues as follows: "Artificial pollination is of great help to scientific research and agricultural planting. The tools usually used for artificial pollination are small fluff brushes, etc. The pollinator takes the pollen and then puts the fluff brush head in contact with the pistil, and lightly applies it to achieve the pollination effect. However, the pollination method of applying the pollen after taking the pollen with the brush is easy to make the pistil pollinated unevenly, or the control of the application force is not accurate. The brush sometimes irritates the pistil, thereby affecting the effect of pollination, resulting in unsatisfactory pollination results."

[0005] It can be seen that in the prior art, for the pollination of alfalfa, a fluff brush is usually used to artificially pollinate the alfalfa stamens. However, this pollination method easily causes uneven pollination of the stamens.

[0006] Based on this, a kind of alfalfa pollination extrusion device is now proposed. Utility Model Content

[0007] In view of the shortcomings of the prior art, the utility model provides an alfalfa pollination extrusion device to solve the problem raised in the background technology: in the prior art, the pollination method of applying the pollination by a fluff brush easily causes uneven pollination of the stamens, which affects the effect of alfalfa pollination. At the same time, the pollination efficiency of alfalfa is not high when only a fluff brush is used for pollination.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An alfalfa pollination and extrusion device, comprising:

[0010] A pollination tank, the inner cavity of which is used to contain male alfalfa pollen, and the bottom of which is provided with a plurality of pollination spraying holes;

[0011] A piston-type pumping component, which is detachably mounted on the pollination tank;

[0012] When the piston-type pumping component pumps air, the gas generated by the piston-type pumping component can enter the pollination tank, carry the male alfalfa pollen in the pollination tank outward through the plurality of pollination spray holes, and spray outward through the plurality of pollination spray holes; and

[0013] An adjustable bristle component mounted on the pollination tank;

[0014] When the adjustable bristle component is in the open state, the gas entering the pollination pot can also carry the alfalfa male pollen outward through the adjustable bristle component and spray it outward through the adjustable bristle component. The alfalfa male pollen sprayed outward will adhere to the adjustable bristle component.

[0015] Preferably, the top of the pollination pot is in a constricted shape and has an external threaded opening extending upward;

[0016] The piston-type pumping component comprises a box body, and an internally threaded sleeve is fixedly installed on one side of the bottom of the box body, and the internally threaded sleeve is connected to the box body;

[0017] The pollination pot is threadedly mounted on the internal threaded sleeve through the external threaded opening;

[0018] An extrusion piston is slidably mounted in the box body, a piston rod is fixedly mounted on the outer side wall of the extrusion piston, and a hand pull ring is fixedly mounted on the end of the piston rod away from the extrusion piston;

[0019] Pushing and pulling the piston rod can make the extrusion piston slide in the inner cavity of the box body. When the extrusion piston slides toward the internal threaded sleeve, the extrusion piston can squeeze the air in the inner cavity of the box body, and the squeezed air can enter the inner cavity of the pollination tank through the external threaded port.

[0020] Preferably, the cross section of the box body is rectangular, the cross section of the extrusion piston is rectangular, and the shape of the extrusion piston can match the shape of the inner cavity of the box body.

[0021] Preferably, a limit frame is installed at one end of the box body away from the internal threaded sleeve, a plurality of bolts are screwed on the edge of the limit frame, and the limit frame is fastened to the box body by the plurality of bolts.

[0022] Preferably, the adjustable bristle component comprises a spray branch pipe, the spray branch pipe is fixedly mounted on a side wall of the pollination tank, and the spray branch pipe is connected to the pollination tank;

[0023] An adjusting member is installed on the spray branch pipe;

[0024] Brushes are also detachably mounted on the spray branch pipe.

[0025] Preferably, the axis of the spray branch pipe is parallel to the axis of the piston rod.

[0026] Preferably, the regulating member is a valve, and the valve is fixedly mounted on the spray branch pipe.

[0027] Preferably, the bristles are ring-shaped, and a clamp is sleeved and installed between the bristles and the spray branch pipe. Beneficial Effects

[0028] The utility model provides an alfalfa pollination and extrusion device, which has the following beneficial effects:

[0029] 1. In the utility model, when the piston-type pumping component is inflated, the gas generated by the piston-type pumping component can enter the pollination tank, carry the male alfalfa pollen in the pollination tank outward through a plurality of pollination spray holes, and spray outward through a plurality of pollination spray holes, so that the male alfalfa pollen can be extruded and sprayed to the female alfalfa stamens to be pollinated, thereby improving the work efficiency of alfalfa pollination. At the same time, the use of extrusion spraying to pollinate alfalfa can also solve the problem of uneven pollination caused by the pollination method of smearing with a fluff brush.

[0030] 2. In the utility model, the pollination pot is threadedly installed on the internal threaded sleeve through the external threaded port. At the same time, the pollination pot can also be removed from the internal threaded sleeve through the thread cooperation of the external threaded port and the internal threaded sleeve. When the pollination pot is removed, male alfalfa pollen can be added to the pollination pot through the external threaded port. After the addition is completed, the pollination pot can be installed on the internal threaded sleeve through the thread cooperation of the external threaded port and the internal threaded sleeve, so that the pollination pot can be installed and docked with the piston-type air pump component.

[0031] 3. In the utility model, pushing and pulling the piston rod can make the extrusion piston slide in the inner cavity of the box body. When the extrusion piston slides toward the inner threaded sleeve, the extrusion piston can squeeze the air in the inner cavity of the box body, and the squeezed air can enter the inner cavity of the pollination pot through the outer threaded port. After the air enters the pollination pot, it will flow outward through a plurality of pollination spray holes. In the process of the air flowing outward, the male alfalfa pollen in the pollination pot will be carried outward and sprayed outward through a plurality of pollination spray holes. During the spraying, the female alfalfa stamens to be pollinated can be artificially pollinated.

[0032] Fourth, in the present invention, the setting of the limit frame can prevent the extrusion piston from slipping outwards and can play a role in limiting the extrusion piston.

[0033] 5. In the utility model, when the adjustable bristle component is in the open state, the gas entering the pollination tank can also carry the alfalfa male pollen outward through the adjustable bristle component and spray it outward through the adjustable bristle component. The alfalfa male pollen sprayed outward will adhere to the adjustable bristle component. After the sprayed alfalfa male pollen adheres to the adjustable bristle component, the adjustable bristle component can also be used to artificially pollinate part of the alfalfa that needs to be pollinated emphatically in the form of a brush.

[0034] In addition, the adjustable bristle component can be adjusted to a closed state. When the adjustable bristle component is in the closed state, the pollinator can artificially pollinate the alfalfa only by squeezing and spraying. When the adjustable bristle component is adjusted to an open state, the pollinator can artificially pollinate the alfalfa by combining squeezing and spraying with the bristles.

[0035] 6. In the utility model, the air entering the pollination tank can flow outward through the spray branch pipe. In the process of the air flowing outward through the spray branch pipe, the male alfalfa pollen in the pollination tank will be carried outward and sprayed outward through the spray branch pipe. The adjustment member can adjust the opening or closing of the spray branch pipe. When the adjustment member adjusts the spray branch pipe to an open state, when the male alfalfa pollen in the pollination tank is sprayed outward through the spray branch pipe, the sprayed male alfalfa pollen will adhere to the bristles. At this time, the pollinator can use the bristles to artificially pollinate some female alfalfa that needs to be pollinated more.

[0036] 7. In the present invention, the bristles can be fixedly mounted on the spray branch pipe by means of a clamp, and after the clamp is removed, the bristles can be removed and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0038] Figure 2 A three-dimensional schematic diagram of one of the cross-sectional views of the present invention;

[0039] Figure 3 A three-dimensional schematic diagram of a cross-section of the utility model from a second viewing angle;

[0040] Figure 4 It is a three-dimensional schematic diagram of the present invention when viewed from above;

[0041] Figure 5 It is a three-dimensional schematic diagram of the combination of the box body, the internal threaded sleeve and the limit frame of the utility model;

[0042] Figure 6 It is a three-dimensional schematic diagram of the combination of the pollination pot and the adjustable bristle component of the utility model;

[0043] Figure 7 for Figure 6 A magnified three-dimensional schematic diagram of part A in the middle.

[0044] In the figure: 10, pollination tank; 101, pollination spray hole; 102, external threaded port; 20, box body; 30, internal threaded sleeve; 40, extrusion piston; 50, piston rod; 60, hand pull ring; 70, limit frame; 80, bolt; 90, spray branch pipe; 100, valve; 110, bristles; 120, clamp. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0046] In the prior art, the pollination method of applying the pollination by a fluff brush easily causes uneven pollination of the stamens, which affects the pollination effect of alfalfa. At the same time, the pollination efficiency of alfalfa is not high when only a fluff brush is used for pollination.

[0047] Based on this, in order to solve the above technical problems, the following technical solutions are now adopted, as follows:

[0048] like Figure 1-Figure 4 As shown, the utility model provides a technical solution:

[0049] An alfalfa pollination and extrusion device, comprising:

[0050] The pollination tank 10 has an inner cavity for containing male alfalfa pollen and a plurality of pollination spray holes 101 at the bottom;

[0051] A piston-type pumping component, which is detachably mounted on the pollination tank 10;

[0052] When the piston-type pumping component is inflated, the gas generated by the piston-type pumping component can enter the pollination tank 10, carry the male alfalfa pollen in the pollination tank 10 outward through the plurality of pollination spray holes 101, and spray outward through the plurality of pollination spray holes 101, so that the male alfalfa pollen can be used to pollinate the female alfalfa stamens to be pollinated in an extrusion spraying manner, thereby improving the working efficiency of alfalfa pollination. At the same time, the use of the extrusion spraying method for alfalfa pollination can also solve the problem of uneven pollination caused by the pollination method of the fluff brush through smearing; and

[0053] An adjustable bristle component mounted on the pollination tank 10;

[0054] When the adjustable bristle component is in the open state, the gas entering the pollination tank 10 can also carry the alfalfa male pollen outward through the adjustable bristle component and spray it outward through the adjustable bristle component. The alfalfa male pollen sprayed outward will adhere to the adjustable bristle component. After the sprayed alfalfa male pollen adheres to the adjustable bristle component, the adjustable bristle component can also be used to artificially pollinate the alfalfa that needs to be pollinated in the form of a brush.

[0055] In addition, the adjustable bristle component can be adjusted to a closed state. When the adjustable bristle component is in the closed state, the pollinator can artificially pollinate the alfalfa only by squeezing and spraying. When the adjustable bristle component is adjusted to an open state, the pollinator can artificially pollinate the alfalfa by combining squeezing and spraying with the bristles. Embodiment 2

[0056] like Figure 1-Figure 6 As shown, based on the first embodiment, the following improvements are made:

[0057] Furthermore, the top of the pollination pot 10 is in a constricted shape and has an external threaded opening 102 extending upward;

[0058] The piston-type pumping component includes a box body 20, and an internally threaded sleeve 30 is fixedly installed on one side of the bottom of the box body 20, and the internally threaded sleeve 30 is connected to the box body 20;

[0059] The pollination pot 10 is threadedly mounted on the internal threaded sleeve 30 through the external threaded opening 102. At the same time, the pollination pot 10 can also be disassembled from the internal threaded sleeve 30 through the threaded cooperation of the external threaded opening 102 and the internal threaded sleeve 30. When the pollination pot 10 is disassembled, male alfalfa pollen can be added to the pollination pot 10 through the external threaded opening 102. After the addition is completed, the pollination pot 10 can be installed on the internal threaded sleeve 30 through the threaded cooperation of the external threaded opening 102 and the internal threaded sleeve 30, so that the pollination pot 10 is installed and docked with the piston-type air pumping component.

[0060] An extrusion piston 40 is slidably mounted in the box body 20, a piston rod 50 is fixedly mounted on the outer wall of the extrusion piston 40, and a hand pull ring 60 is fixedly mounted on the end of the piston rod 50 away from the extrusion piston 40, and the hand pull ring 60 can facilitate the pushing and pulling of the piston rod 50;

[0061] Pushing and pulling the piston rod 50 can make the extrusion piston 40 slide in the inner cavity of the box body 20. When the extrusion piston 40 slides toward the internal threaded sleeve 30, the extrusion piston 40 can squeeze the air in the inner cavity of the box body 20, and the squeezed air can enter the inner cavity of the pollination pot 10 through the external threaded port 102. After the air enters the pollination pot 10, it will flow outward through a plurality of pollination spray holes 101. In the process of the air flowing outward, the male alfalfa pollen in the pollination pot 10 will be carried outward and sprayed outward through a plurality of pollination spray holes 101. During the spraying, the female alfalfa stamens to be pollinated can be artificially pollinated.

[0062] Furthermore, the cross section of the box body 20 is rectangular, the cross section of the extrusion piston 40 is rectangular, and the shape of the extrusion piston 40 can match the shape of the inner cavity of the box body 20 .

[0063] Furthermore, a limit frame 70 is installed at the end of the box body 20 away from the internal threaded sleeve 30, and a plurality of bolts 80 are screwed on the edge of the limit frame 70. The limit frame 70 is fastened to the box body 20 by the plurality of bolts 80. The setting of the limit frame 70 can prevent the extrusion piston 40 from slipping outward, and can play a role in limiting the extrusion piston 40. Embodiment 3

[0064] like Figure 1-Figure 4 as well as Figure 6-Figure 7 As shown, based on the second embodiment, the following improvements are made:

[0065] Furthermore, the adjustable bristle component includes a spray branch pipe 90, which is fixedly mounted on a side wall of the pollination tank 10, and the spray branch pipe 90 is connected to the pollination tank 10, and the air entering the pollination tank 10 can flow outward through the spray branch pipe 90. In the process of the air flowing outward through the spray branch pipe 90, the male alfalfa pollen in the pollination tank 10 is carried outward and sprayed outward through the spray branch pipe 90;

[0066] An adjusting member is installed on the spray branch pipe 90, and the adjusting member can adjust the opening or closing of the spray branch pipe 90;

[0067] The spray branch pipe 90 is also detachably provided with a brush 110. When the regulating member adjusts the spray branch pipe 90 to an open state, the male alfalfa pollen in the pollination tank 10 is sprayed outward through the spray branch pipe 90, and the sprayed male alfalfa pollen will adhere to the brush 110. At this time, the pollinator can use the brush 110 to artificially pollinate some female alfalfa that needs to be pollinated more.

[0068] Furthermore, the axis of the spray branch pipe 90 is parallel to the axis of the piston rod 50 .

[0069] Furthermore, the regulating member is a valve 100, which is fixedly mounted on the spray branch pipe 90. Loosening the handle of the valve 100 can open the valve core of the valve 100, and tightening the handle of the valve 100 can close the valve core of the valve 100.

[0070] Furthermore, the bristles 110 are ring-shaped, and a clamp 120 is installed between the bristles 110 and the spray branch pipe 90. The ring-shaped bristles 110 can be set on the circumferential side wall of the spray branch pipe 90, and the bristles 110 can be fastened to the spray branch pipe 90 by the clamp 120. After removing the clamp 120, the bristles 110 can also be removed and replaced.

[0071] In summary, the workflow of the utility model is:

[0072] like Figure 1-7 As shown, when the piston-type pumping component is inflated, the gas generated by the piston-type pumping component can enter the pollination tank 10, carry the male alfalfa pollen in the pollination tank 10 outward through a plurality of pollination spray holes 101, and spray outward through a plurality of pollination spray holes 101, so that the male alfalfa pollen can be extruded and sprayed to the female alfalfa stamens to be pollinated, thereby improving the work efficiency of alfalfa pollination. At the same time, the use of extrusion spraying to pollinate alfalfa can also solve the problem of uneven pollination caused by the pollination method of smearing with a fluff brush.

[0073] When the adjustable bristle component is in the open state, the gas entering the pollination tank 10 can also carry the alfalfa male pollen outward through the adjustable bristle component and spray it outward through the adjustable bristle component. The alfalfa male pollen sprayed outward will adhere to the adjustable bristle component. After the sprayed alfalfa male pollen adheres to the adjustable bristle component, the adjustable bristle component can also be used to artificially pollinate the alfalfa that needs to be pollinated in the form of a brush.

[0074] In addition, the adjustable bristle component can be adjusted to a closed state. When the adjustable bristle component is in the closed state, the pollinator can artificially pollinate the alfalfa only by squeezing and spraying. When the adjustable bristle component is adjusted to an open state, the pollinator can artificially pollinate the alfalfa by combining squeezing and spraying with the bristles.

[0075] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0076] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An alfalfa pollination and extrusion device, characterized in that: include: A pollination tank (10), the inner cavity of which is used to contain male alfalfa pollen and the bottom of which is provided with a plurality of pollination spraying holes (101); A piston-type pumping component, which is detachably mounted on the pollination tank (10); When the piston-type pumping component is pumping air, the gas generated by the piston-type pumping component can enter the pollination pot (10), carry the male alfalfa pollen in the pollination pot (10) outward through the plurality of pollination spray holes (101), and spray outward through the plurality of pollination spray holes (101); and An adjustable bristle component, which is mounted on the pollination pot (10); When the adjustable bristle component is in an open state, the gas entering the pollination pot (10) can also carry the male alfalfa pollen outward through the adjustable bristle component and spray it outward through the adjustable bristle component, and the male alfalfa pollen sprayed outward will adhere to the adjustable bristle component.

2. The alfalfa pollination and squeezing device according to claim 1, characterized in that: The top of the pollination pot (10) is in a constricted shape and has an external threaded opening (102) extending upward; The piston-type pumping component comprises a box body (20), an internally threaded sleeve (30) being fixedly mounted on one side of the bottom of the box body (20), and the internally threaded sleeve (30) being in communication with the box body (20); The pollination pot (10) is threadably mounted on the internally threaded sleeve (30) via an externally threaded opening (102); An extrusion piston (40) is slidably mounted in the box body (20), a piston rod (50) is fixedly mounted on the outer wall of the extrusion piston (40), and a hand pull ring (60) is fixedly mounted on the end of the piston rod (50) away from the extrusion piston (40); Pushing and pulling the piston rod (50) can cause the extrusion piston (40) to slide in the inner cavity of the box body (20); when the extrusion piston (40) slides toward the internal threaded sleeve (30), the extrusion piston (40) can squeeze the air in the inner cavity of the box body (20), and the squeezed air can enter the inner cavity of the pollination pot (10) through the external threaded opening (102).

3. The alfalfa pollination and extrusion device according to claim 2, characterized in that: The cross section of the box body (20) is rectangular, the cross section of the extrusion piston (40) is rectangular, and the shape of the extrusion piston (40) can match the shape of the inner cavity of the box body (20).

4. The alfalfa pollination and extrusion device according to claim 2, characterized in that: A limit frame (70) is installed on the end of the box body (20) away from the internally threaded sleeve (30), and a plurality of bolts (80) are screwed on the edge of the limit frame (70). The limit frame (70) is fastened to the box body (20) via the plurality of bolts (80).

5. The alfalfa pollination and extrusion device according to claim 2, characterized in that: The adjustable bristle component comprises a spray branch pipe (90), wherein the spray branch pipe (90) is fixedly mounted on a side wall of the pollination pot (10), and the spray branch pipe (90) is in communication with the pollination pot (10); An adjusting member is installed on the spray branch pipe (90); Brush bristles (110) are also detachably mounted on the spray branch pipe (90).

6. The alfalfa pollination and squeezing device according to claim 5, characterized in that: The axis of the spray branch pipe (90) is parallel to the axis of the piston rod (50).

7. The alfalfa pollination and squeezing device according to claim 5, characterized in that: The regulating member is a valve (100), and the valve (100) is fixedly mounted on the spray branch pipe (90).

8. The alfalfa pollination and squeezing device according to claim 5, characterized in that: The bristles (110) are ring-shaped, and a clamp (120) is sleeved and installed between the bristles (110) and the spray branch pipe (90).

Images