Sheet-cultivated plant pollination device for intelligent agriculture

Abstract

The utility model discloses a piece-cultivated plant pollination device for intelligent agriculture, which comprises a spraying unit, the spraying unit comprises a holding box and two mounting pieces fixedly connected to one side of the holding box, a holding handle is rotatably connected between the two mounting pieces, a push plate is arranged in an inner cavity of the holding box in a sliding manner, a connecting rod is hinged between the push plate and the holding handle, and the connecting rod is connected with the holding box in a sliding manner; the inner wall of the holding box is fixedly connected with an air bag, one side of the air bag is fixedly communicated with an air inlet pipe penetrating through the holding box, one side of the air bag is fixedly communicated with an air outlet pipe, and the air outlet pipe and the air inlet pipe are both sleeved with one-way valves. The pollen spraying range can be changed through the adjusting assembly, the pollen spraying range can be narrowed through the conical spray head so as to be suitable for small flowers, the spraying range can be expanded through the horn spray head so as to be suitable for large flowers, and therefore the pollination rate of plants is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of pollination devices, and in particular to a plant pollination device for sheet planting used in smart agriculture. Background Art

[0002] Plant pollination is a necessary step in the process of plant reproduction. It is mainly carried out through media such as wind, insects, and birds to transfer pollen from the stamens to the stigma of the pistil. Pollination can be self-pollination or cross-pollination. After successful pollination, the pollen will germinate, forming a pollen tube, and eventually fertilization will be achieved to produce seeds and fruits. Many plants rely on insects (such as bees and butterflies) for pollination, which not only promotes plant reproduction, but also has an important impact on the biodiversity and food chain of the ecosystem.

[0003] When pollinating plants, the spray hole is aimed at the stamen of the plant and pollen is sprayed for pollination. There are many kinds of plants, and the flower sizes of different plants are also different. When facing plants with larger flowers, the spray range of pollen needs to be expanded, and vice versa when facing smaller flowers. Existing pollination devices are difficult to quickly adjust the spray range of pollen. When facing flowers of different sizes, there are two phenomena that are easy to cause excessive pollen spraying and waste, and too little pollen spraying and insufficient pollination. Therefore, a plant pollination device for smart agriculture is proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problems existing in the existing plant pollination device for smart agriculture, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a plant pollination device for smart agriculture, which is suitable for solving the two problems of the existing pollination device being difficult to quickly adjust the spraying range of pollen, and easily causing excessive pollen spraying and waste when facing flowers of different sizes, and the pollen spraying amount being too little and unable to fully pollinate.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a plant pollination device for smart agriculture, comprising:

[0008] The spray unit includes a holding box and two mounting pieces fixedly connected to one side of the holding box, a handle is rotatably connected between the two mounting pieces, a push plate is slidably provided in the inner cavity of the holding box, a connecting rod is hinged between the push plate and the handle, an air bag is fixedly connected to the inner wall of the holding box, one side of the air bag is fixedly connected to an air inlet pipe that passes through the holding box, and one side of the air bag is fixedly connected to an air outlet pipe, both the air outlet pipe and the air inlet pipe are provided with a one-way valve, and a torsion spring is fixedly connected between the handle and the opposite surface of one of the mounting pieces;

[0009] The adjustment unit includes a straight tube fixedly connected to one side of the holding box, the air outlet pipe is connected to one end of the straight tube, one side of the straight tube is fixedly connected to a threaded barrel, a storage bottle is threadedly sleeved on the threaded barrel, one side of the straight tube is fixedly connected to a straight plate, one side of the straight plate is rotatably connected to a three-pronged plate, one side of the straight plate is threadedly connected to a positioning rod, and the adjustment unit also includes an adjustment component for adjusting the pollination injection range.

[0010] As a preferred solution of the smart agricultural sheet plant pollination device described in the utility model, the adjustment component includes a single nozzle fixedly connected to one end of a three-pronged plate, and the two ends of the three-pronged plate are respectively fixedly connected with a conical nozzle and a trumpet nozzle, and one side of the three-pronged plate is provided with three positioning holes that fit the positioning rod.

[0011] As a preferred solution of the smart agricultural sheet-plant pollination device described in the utility model, one side of the straight tube is fixedly connected to a sliding rod, an arc block is slidably sleeved on the sliding rod, and the arc surface of the arc block fits with the straight tube.

[0012] As a preferred solution of the smart agricultural sheet plant pollination device described in the utility model, one side of the straight tube is fixedly connected to a piston tube, one end of the piston tube is slidably penetrated by a piston rod, and a linkage rod is hinged between the piston rod and the handle.

[0013] As a preferred solution of the smart agricultural sheet-plant pollination device described in the present invention, one end of the piston rod away from the piston tube is fixedly connected to a fixing rod, and a plurality of discs are fixedly sleeved on the fixing rod.

[0014] As a preferred solution of the smart agricultural sheet-plant pollination device described in the present invention, one side of the holding box is threadedly connected to a limiting rod, and one end of the limiting rod passes through one side of the holding box and is located in the inner cavity of the holding box.

[0015] The beneficial effects of the present invention are as follows: by rotating the positioning rod so that it is no longer inserted into the positioning hole of the three-pronged plate, the three-pronged plate can be rotated, so that the spraying range of the pollen can be changed by using the adjustment component. The spraying range of the pollen can be narrowed by the conical nozzle to make it suitable for small flowers, and the spraying range can be expanded by the trumpet nozzle to make it suitable for large flowers. In this way, it can be quickly adjusted according to different plant categories to improve the pollination rate of plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of the plant pollination device for smart agriculture proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the regulating unit proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the piston rod and the fixed rod proposed in the utility model.

[0021] Description of the drawings: 100, spray unit; 101, holding box; 102, handle; 103, push plate; 104, connecting rod; 105, air bag; 106, air inlet pipe; 107, air outlet pipe; 108, torsion spring; 200, adjustment unit; 201, straight pipe; 202, threaded cylinder; 203, storage bottle; 204, straight plate; 205, three-pronged plate; 206, positioning rod; 207, adjustment assembly; 2071, single nozzle; 2072, conical nozzle; 2073, trumpet nozzle; 208, sliding rod; 209, arc block; 210, piston tube; 211, piston rod; 212, linkage rod; 213, fixing rod; 214, limit rod. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] Example

[0027] Reference Figures 1-4 , which is an embodiment of the present utility model, provides a plant pollination device for smart agriculture, comprising: a spray unit 100 and a regulating unit 200;

[0028] Among them, the spray unit 100 includes a holding box 101 and two mounting plates fixedly connected to one side of the holding box 101, a handle 102 is rotatably connected between the two mounting plates, a push plate 103 is slidably provided in the inner cavity of the holding box 101, a connecting rod 104 is hinged between the push plate 103 and the handle 102, an air bag 105 is fixedly connected to the inner wall of the holding box 101, one side of the air bag 105 is fixedly connected to an air inlet pipe 106 that passes through the holding box 101, and one side of the air bag 105 is fixedly connected to an air outlet pipe 107, both the air outlet pipe 107 and the air inlet pipe 106 are provided with a one-way valve, and a torsion spring 108 is fixedly connected between the handle 102 and the opposite surface of one of the mounting plates;

[0029] The adjustment unit 200 includes a straight tube 201 fixedly connected to one side of the holding box 101, the air outlet pipe 107 is connected to one end of the straight tube 201, one side of the straight tube 201 is fixedly connected to a threaded barrel 202, and a storage bottle 203 is threadedly sleeved on the threaded barrel 202. One side of the straight tube 201 is fixedly connected to a straight plate 204, one side of the straight plate 204 is rotatably connected to a three-pronged plate 205, and one side of the straight plate 204 is threadedly connected to a positioning rod 206. The adjustment unit 200 also includes an adjustment component 207 for adjusting the pollination spray range.

[0030] Among them, the adjustment component 207 includes a single nozzle 2071 fixedly connected to one end of the three-pronged plate 205, and the two ends of the three-pronged plate 205 are respectively fixedly connected with a conical nozzle 2072 and a trumpet nozzle 2073. Three positioning holes that fit the positioning rod 206 are opened on one side of the three-pronged plate 205.

[0031] A rectangular opening corresponding to the push plate 103 is opened on one side of the grip box 101. The end of the connecting rod 104 passes through the rectangular opening. The handle 102 is tilted by the torsion spring 108. When in use, the worker holds the grip box 101 with his hand and then pulls the handle 102 with his fingers. The handle 102 pushes the push plate 103 through the connecting rod 104, so that the push plate 103 squeezes the airbag 105. A one-way air intake valve is set on the air intake pipe 106. , and a one-way air outlet valve is provided on the air outlet pipe 107. After the air bag 105 is squeezed, the gas inside the air bag 105 is discharged through the air outlet pipe 107. The threaded cylinder 202 is used to connect the storage bottle 203. The storage bottle 203 contains pollen. The storage bottle 203 needs to be shaken when in use to shake the pollen in the storage bottle 203 into the straight tube 201. Then, the storage bottle 203 is tilted to prevent the pollen in the storage bottle 203 from falling into the straight tube 201.

[0032] Then, the air outlet pipe 107 blows out the pollen in the straight tube 201 through wind power to spray the pollen on the stamens of the plants. The single nozzle 2071, the conical nozzle 2072, and the trumpet nozzle 2073 match the diameter of the end of the straight tube 201. The ends of the single nozzle 2071, the conical nozzle 2072, and the trumpet nozzle 2073 are all provided with spray holes. One side of the three-pronged plate 205 is provided with three positioning holes that fit the positioning rod 206. The positioning rod 206 passes through one side of the straight plate 204 and is inserted into one of the positioning holes. The positions of the three positioning holes correspond to the single nozzle 2071, the conical nozzle 2072, and the trumpet nozzle 2073 respectively.

[0033] By rotating the positioning rod 206 so that it is no longer inserted into the positioning hole, the three-pronged plate 205 can be rotated as needed to select different nozzles. The single nozzle 2071 is a universal nozzle. The end of the conical nozzle 2072 is conical, which can narrow the range of pollen injection, so that it is suitable for pollination of the stamens of small plants. The end of the trumpet nozzle 2073 is trumpet-shaped, which can increase the range of pollen injection, so that it is suitable for pollination of the stamens of large plants. When the pollen injection is completed, the handle 102 is released, and its torsion spring 108 drives the handle 102 to rotate and reset, and the handle 102 pulls the push plate 103 to move and reset through the connecting rod 104, and then the air bag 105 inhales air through the air intake pipe 106 to restore its own shape for reuse.

[0034] A sliding rod 208 is fixedly connected to one side of the straight tube 201 , and an arc block 209 is slidably sleeved on the sliding rod 208 , and the arc surface of the arc block 209 fits with the straight tube 201 .

[0035] The single nozzle 2071, the conical nozzle 2072 and the horn nozzle 2073 are arranged in an annular and equidistant manner. After the positioning rod 206 is rotated so that it is no longer inserted into the positioning hole of the three-pronged plate 205, the three-pronged plate 205 is rotated again so that the single nozzle 2071 that is in contact with the end of the straight pipe 201 rotates synchronously. When the single nozzle 2071 is no longer in contact with the straight pipe 201, the arc block 209 is pushed to slide along the slide rod 208. When the arc block 209 protrudes from the end of the straight pipe 201, the three-pronged plate 205 is rotated again. Plate 205, so that its conical nozzle 2072 fits with the arc of the arc block 209. At this time, the positioning hole of the three-pronged plate 205 can be aligned with the positioning rod 206, so that the positioning rod 206 can be rotated to insert it into the corresponding positioning hole to fix the position of the conical nozzle 2072. Through the arc block 209, the single nozzle 2071, the conical nozzle 2072 and the trumpet nozzle 2073 can be quickly fitted with the end of the straight pipe 201 respectively, and different nozzles can be quickly switched while ensuring sealing, for the convenience of user use.

[0036] Furthermore, one side of the straight tube 201 is fixedly connected to a piston tube 210, one end of the piston tube 210 is slidably penetrated by a piston rod 211, a linkage rod 212 is hinged between the piston rod 211 and the handle 102, and the end of the piston rod 211 away from the piston tube 210 is fixedly connected to a fixed rod 213, and a plurality of discs are fixedly sleeved on the fixed rod 213.

[0037] The end of the piston rod 211 away from the linkage rod 212 is located in the threaded cylinder 202 to block the storage bottle 203 to prevent the pollen in the storage bottle 203 from falling into the straight tube 201. When the handle 102 is pulled to squeeze the airbag 105, the end of the handle 102 will pull the linkage rod 212, so that the linkage rod 212 pulls the piston rod 211 to slide vertically along the end of the piston tube 210. During the sliding process of the piston rod 211, the piston rod 211 is away from the linkage rod 212. One end of the rod 212 moves into the inner cavity of the piston tube 210. As the piston rod 211 slides, the pollen in the storage bottle 203 passes through the threaded barrel 202 and falls into the straight tube 201. The airbag 105 blows the pollen out of the straight tube 201 through the air outlet pipe 107. When the handle 102 is released, the handle 102 pushes the linkage rod 212 via the torsion spring 108, so that the end of the piston rod 211 is pushed into the straight threaded barrel 202 by the linkage rod 212.

[0038] In this way, the air outlet pipe 107 and the piston rod 211 can operate synchronously. When the handle 102 is not pulled, the piston rod 211 can prevent the pollen in the storage bottle 203 from falling. When the handle 102 is pulled, the piston rod 211 drops synchronously to improve the practicality of the device. The multiple discs on the fixed rod 213 pass through the threaded cylinder 202 and are located in the storage bottle 203. When the piston rod 211 moves into the piston tube 210, the fixed rod 213 will move synchronously with the piston rod 211, and the surface of the disc will carry some pollen, so that the air outlet pipe 107 blows the pollen on the disc and discharges it from the straight tube 201. The disc can ensure that the pollen will not be blocked at the bottle mouth of the storage bottle 203, and each time the handle 102 is pulled, some pollen can be obtained through the disc, so that the straight tube 201 can spray pollen of uniform quality every time.

[0039] Furthermore, one side of the holding box 101 is threadedly connected to a limiting rod 214 , and one end of the limiting rod 214 passes through one side of the holding box 101 and is located in the inner cavity of the holding box 101 .

[0040] When the push plate 103 pushes the airbag 105, the push plate 103 will contact the limit rod 214. By rotating the limit rod 214, the distance between the limit rod 214 and the push plate 103 can be adjusted. When the push plate 103 contacts the limit rod 214, the user cannot pull the handle 102, thereby controlling the pulling range of the handle 102, so that the push plate 103 can squeeze the airbag 105 to different degrees, which changes the air content sprayed out of the air outlet pipe 107, thereby further adjusting the content of each sprayed pollen, so as to spray different contents of pollen on plants of different sizes.

[0041] During use, after rotating the positioning rod 206 so that it is no longer inserted into the positioning hole of the three-pronged plate 205, the three-pronged plate 205 is rotated again to select nozzles with different spray ranges. By moving the arc block 209, the single nozzle 2071, the conical nozzle 2072 and the horn nozzle 2073 can be quickly fitted with the end of the straight tube 201 respectively. When the three-pronged plate 205 has been rotated, the positioning rod 206 is rotated again to insert it into the corresponding positioning hole of the three-pronged plate 205 to fix the position of the nozzle. Then the worker uses his hand to hold the holding box 101, and then uses his fingers to pull the handle 102. The handle 102 pushes the push plate 103 through the connecting rod 104, so that the push plate 103 squeezes the air bag 105, and the gas inside the air bag 105 is discharged through the outlet pipe 107.

[0042] At the same time, the end of the handle 102 will pull the linkage rod 212, so that the linkage rod 212 pulls the piston rod 211 to slide vertically along the end of the piston tube 210, and the surface of the disc will have some pollen, so that the air outlet pipe 107 blows the pollen on the disc and discharges it from the straight tube 201. By adjusting the component 207, pollen in different ranges can be sprayed to facilitate pollination of the stamens of different plants. When the handle 102 is released, the handle 102 pushes the linkage rod 212 through the torsion spring 108, so that the end of the piston rod 211 is pushed into the straight threaded cylinder 202 by the linkage rod 212, and the handle 102 will pull the push plate 103 to move and reset through the connecting rod 104, and then the air bag 105 inhales air through the air inlet pipe 106 to restore its own shape for reuse.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A plant pollination device for smart agriculture, characterized in that: include: The spray unit (100) comprises a holding box (101) and two mounting plates fixedly connected to one side of the holding box (101); a handle (102) is rotatably connected between the two mounting plates; a push plate (103) is slidably provided in the inner cavity of the holding box (101); a connecting rod (104) is hinged between the push plate (103) and the handle (102); an air bag (105) is fixedly connected to the inner wall of the holding box (101); one side of the air bag (105) is fixedly connected to an air inlet pipe (106) that passes through the holding box (101); one side of the air bag (105) is fixedly connected to an air outlet pipe (107); both the air outlet pipe (107) and the air inlet pipe (106) are provided with a one-way valve; a torsion spring (108) is fixedly connected between the handle (102) and the opposite surface of one of the mounting plates; The regulating unit (200) comprises a straight tube (201) fixedly connected to one side of the holding box (101), the air outlet pipe (107) being connected to one end of the straight tube (201), a threaded barrel (202) being fixedly connected to one side of the straight tube (201), a storage bottle (203) being threadedly sleeved on the threaded barrel (202), a straight plate (204) being fixedly connected to one side of the straight tube (201), a three-pronged plate (205) being rotatably connected to one side of the straight plate (204), a positioning rod (206) being threadedly connected to one side of the straight plate (204), and the regulating unit (200) further comprises an regulating component (207) for regulating the pollination spray range.

2. The plant pollination device for smart agriculture according to claim 1, characterized in that: The adjustment assembly (207) includes a single nozzle (2071) fixedly connected to one end of a three-pronged plate (205), a conical nozzle (2072) and a trumpet nozzle (2073) are fixedly connected to the two ends of the three-pronged plate (205), and three positioning holes that fit the positioning rods (206) are opened on one side of the three-pronged plate (205).

3. The plant pollination device for smart agriculture according to claim 1, characterized in that: A sliding rod (208) is fixedly connected to one side of the straight tube (201), and an arc block (209) is slidably sleeved on the sliding rod (208), and the arc surface of the arc block (209) is in contact with the straight tube (201).

4. The plant pollination device for smart agriculture according to claim 1, characterized in that: One side of the straight tube (201) is fixedly connected to a piston tube (210), one end of the piston tube (210) is slidably penetrated by a piston rod (211), and a linkage rod (212) is hinged between the piston rod (211) and the handle (102).

5. The plant pollination device for smart agriculture according to claim 4, characterized in that: One end of the piston rod (211) away from the piston tube (210) is fixedly connected to a fixing rod (213), and a plurality of discs are fixedly sleeved on the fixing rod (213).

6. The plant pollination device for smart agriculture according to claim 1, characterized in that: One side of the holding box (101) is threadedly connected to a limiting rod (214), and one end of the limiting rod (214) passes through one side of the holding box (101) and is located in the inner cavity of the holding box (101).

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