A portable tobacco cross pollinator

Abstract

The utility model belongs to the field of agricultural planting, specifically discloses a portable hybrid pollinator of tobacco, including pollination mechanism, folding mechanism and air bag handle, the pollination mechanism and air bag handle between through screw joint are connected with telescopic link, the folding mechanism includes setting up fixed base no.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural planting, specifically relating to a portable tobacco hybrid pollinator. Background Technology

[0002] In the tobacco planting industry, hybridization breeding is an important means of cultivating superior tobacco varieties and improving the quality and yield of tobacco leaves. Artificial pollination, as a key step in hybridization breeding, was initially carried out manually using simple tools such as brushes and cotton swabs, which was inefficient and difficult to guarantee even pollination. With the development of agricultural mechanization, various mechanical pollinators have emerged, which transfer pollen to the stigma of the pistil through airflow or mechanical vibration, significantly improving pollination efficiency.

[0003] However, in order to meet the needs of pollination operations at higher or more distant locations, traditional pollinators usually use extension rods to increase the length of the device. However, the long length makes the device difficult to store and it is easily damaged by bumps during transportation. Disassembly and storage can easily lead to the loss of parts, increasing the cost of use and maintenance difficulty. This cannot meet the requirements of efficient and convenient operation for modern tobacco hybridization pollination. Utility Model Content

[0004] The purpose of this invention is to provide a portable tobacco hybridization pollinator to solve the problems mentioned in the background art, such as the difficulty in storing and transporting traditional pollinators.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable tobacco hybridization pollinator includes a pollination mechanism, a folding mechanism, and an airbag handle. The pollination mechanism and the airbag handle are connected by a telescopic rod via a threaded joint. The folding mechanism includes a first fixed seat mounted on the telescopic rod, a second fixed seat mounted on the threaded joint, a slider slidably mounted on the first fixed seat, and a connecting rod movably mounted between the slider and the second fixed seat via a shaft block. A threaded cylinder is threaded between the first fixed seat and the second fixed seat.

[0007] Preferably, the fixed base is provided with a sliding groove, which is adapted to the movement trajectory of the slider.

[0008] Preferably, a telescopic flexible hose is provided between the first fixed seat and the second fixed seat on the inner side of the threaded cylinder.

[0009] Preferably, the pollination mechanism includes a powder container located at the front end of the telescopic rod, and the front end of the powder container is provided with a powder outlet.

[0010] Preferably, both the pollination mechanism and the airbag handle are provided with retaining rings, which are adapted to the telescopic rod.

[0011] Preferably, the telescopic rod includes an outer cylinder and an inner cylinder that are sleeved together. The surface of the outer cylinder is provided with a through groove, and a rubber block is provided in the through groove. Limiting blocks are provided on the outer cylinder at both ends of the through groove, and movable blocks are slidably provided on the outer cylinder between the limiting blocks.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes the threaded connection between the threaded cylinder and fixed base one and fixed base two to quickly disengage the secure connection between the fixed bases by rotating the threaded cylinder. When the threaded joint is pulled, the connecting rod, slider, and shaft work together to allow the pollination mechanism and airbag handle to bend around the connection point and finally fit parallel to the telescopic rod, greatly shortening the overall length. This allows the pollinator to be easily stored in a regular tool bag or small storage space when not in use, making it convenient for growers to quickly move and carry it in different areas of the field. Moreover, it remains a single unit, avoiding the problem of parts being lost due to disassembly and separate transportation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the telescopic rod and folding mechanism of this utility model;

[0017] Figure 3 This is a partial structural diagram of the folding mechanism of this utility model;

[0018] Figure 4 This is a partial structural diagram of the telescopic rod of this utility model.

[0019] In the diagram: 1. Pollination mechanism; 101. Pollen tank; 102. Pollen outlet; 2. Folding mechanism; 201. Snap ring; 202. Fixing seat one; 203. Threaded cylinder; 204. Fixing seat two; 205. Telescopic hose; 206. Slider; 207. Slide groove; 208. Shaft block; 209. Connecting rod; 3. Telescopic rod; 301. Outer cylinder; 302. Inner cylinder; 303. Through groove; 304. Rubber block; 305. Movable block; 306. Limiting block; 4. Threaded joint; 5. Airbag handle. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide 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 can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used 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 different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] As attached Figure 1 To be continued Figure 4 As shown:

[0024] Example 1: This example provides a portable tobacco hybridization pollinator, including a pollination mechanism 1, a folding mechanism 2, and an airbag handle 5. The pollination mechanism 1 and the airbag handle 5 are connected by a telescopic rod 3 through a threaded joint 4. The folding mechanism 2 includes a first fixed seat 202 disposed on the telescopic rod 3, a second fixed seat 204 disposed on the threaded joint 4, a slider 206 slidably disposed on the first fixed seat 202, and a connecting rod 209 movably disposed between the slider 206 and the second fixed seat 204 through a shaft block 208. A threaded cylinder 203 is threadedly disposed between the first fixed seat 202 and the second fixed seat 204.

[0025] The pollination mechanism 1 is a traditional conventional pollinator. Its general working principle is that the staff presses the airbag on the airbag handle 5, and the gas in the airbag is squeezed through the telescopic rod 3 into the pollination mechanism 1. Finally, it is sprayed out from the outlet along with the pollen to achieve the pollination of tobacco.

[0026] During the pollination process, the overall length of the device can be adjusted by extending or retracting the telescopic rod 3 to facilitate personnel to pollinate tobacco at higher or farther locations.

[0027] During the carrying process, the threaded cylinder 203 can be rotated, allowing it to move linearly through its threaded connection with the first fixed seat 202 and the second fixed seat 204 until the threaded cylinder 203 separates from the second fixed seat 204, releasing the secure connection between the first fixed seat 202 and the second fixed seat 204. Then, the threaded connector 4 is pulled, causing the second fixed seat 204 to move away from the first fixed seat 202. During this process, the connecting rod 209 is pulled, causing it to slide on the first fixed seat 202 via the slider 206. When extended... After the telescopic rod 3 and the threaded connector 4 are separated to a certain distance, the threaded connector 4 is manually bent. The connecting rod 209 will bend around the shaft block 208, thus always connecting the first fixed seat 202 and the second fixed seat 204 together. When bending the threaded connector 4, the pollination mechanism 1 and the airbag handle 5 connected to the threaded connector 4 will bend synchronously with it until the pollination mechanism 1 and the airbag handle 5 are parallel to the telescopic rod 3, reducing the overall length of the device and making it easier to install in a small space, such as a box, for convenient carrying.

[0028] Specifically, a slide groove 207 is provided on the fixed base 202, and the slide groove 207 is adapted to the movement trajectory of the slider 206.

[0029] When a person pulls the fixed base 202 away from the telescopic rod 3, causing the connecting rod 209 to slide on the fixed base 202 via the slider 206, the slide groove 207 will limit and guide the movement range and direction of the slider 206, thereby improving stability.

[0030] Specifically, a flexible hose 205 is provided between the first fixed seat 202 and the second fixed seat 204 on the inner side of the threaded cylinder 203.

[0031] The telescopic hose 205 is located between the telescopic rod 3 and the threaded connector 4. While improving the sealing performance during use, it can also maintain the sealed connection between the threaded connector 4 and the telescopic rod 3 when the personnel bend the threaded connector 4 to separate it from the telescopic rod 3, thus preventing dust and impurities from entering during the carrying of the device.

[0032] Specifically, the pollination mechanism 1 includes a powder tank 101 located at the front end of the telescopic rod 3, and a powder outlet 102 is provided at the front end of the powder tank 101.

[0033] Specifically, both the pollination mechanism 1 and the airbag handle 5 are equipped with retaining rings 201, which are adapted to the telescopic rod 3.

[0034] After bending and adjusting the pollination mechanism 1 and the airbag handle 5 to be parallel to the telescopic rod 3, the pollination mechanism 1 and the airbag handle 5 are both snapped and fixed onto the telescopic rod 3 by the retaining ring 201, which improves the overall stability after bending and adjustment and makes it convenient for personnel to carry and transport.

[0035] Example 2: This example is basically the same as the previous example, except that the telescopic rod 3 includes an outer cylinder 301 and an inner cylinder 302 that are sleeved together. The surface of the outer cylinder 301 is provided with a through groove 303. A rubber block 304 is provided in the through groove 303. Limiting blocks 306 are provided on the outer cylinder 301 at both ends of the through groove 303. Movable blocks 305 are slidably provided on the outer cylinder 301 between the limiting blocks 306.

[0036] The length of the device can be adjusted by moving the inner cylinder 302 within the outer cylinder 301. After adjustment, the movable block 305 is pushed to slide on the outer cylinder 301 until it moves onto the rubber block 304. The through groove 303 limits the position of the rubber block 304, preventing it from leaving the through groove 303 due to the push of the movable block 305. When the movable block 305 moves onto the rubber block 304, the gap between the movable block 305 and the outer cylinder 301 is small, thus applying a vertical thrust to the rubber block 304 and squeezing and fixing it between the inner cylinder 302 and the movable block 305. The elasticity of the rubber block 304 applies a squeezing force to the inner cylinder 302, thereby limiting the relative position of the inner cylinder 302 and the outer cylinder 301. This can be easily achieved and is convenient for personnel to use.

[0037] The limit block 306 restricts the movement range of the movable block 305 to prevent it from completely detaching from the outer cylinder 301.

[0038] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0040] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A portable tobacco hybridization pollinator, characterized in that: It includes a pollination mechanism (1), a folding mechanism (2) and an airbag handle (5), wherein the pollination mechanism (1) and the airbag handle (5) are connected by a telescopic rod (3) through a threaded joint (4); The folding mechanism (2) includes a first fixed seat (202) disposed on the telescopic rod (3), a second fixed seat (204) disposed on the threaded joint (4), a slider (206) slidably disposed on the first fixed seat (202), a connecting rod (209) movably disposed between the slider (206) and the second fixed seat (204) through a shaft block (208), and a threaded cylinder (203) threaded between the first fixed seat (202) and the second fixed seat (204).

2. The portable tobacco hybridization pollinator according to claim 1, characterized in that: The fixed base (202) is provided with a sliding groove (207), which is adapted to the movement trajectory of the slider (206).

3. A portable tobacco hybridization pollinator according to claim 1, characterized in that: A flexible hose (205) is provided between the first fixed seat (202) and the second fixed seat (204) on the inner side of the threaded cylinder (203).

4. A portable tobacco hybridization pollinator according to claim 1, characterized in that: The pollination mechanism (1) includes a powder tank (101) located at the front end of the telescopic rod (3), and the front end of the powder tank (101) is provided with a powder outlet (102).

5. A portable tobacco hybridization pollinator according to claim 1, characterized in that: Both the pollination mechanism (1) and the airbag handle (5) are provided with retaining rings (201), which are adapted to the telescopic rod (3).

6. A portable tobacco hybridization pollinator according to claim 1, characterized in that: The telescopic rod (3) includes an outer cylinder (301) and an inner cylinder (302) that are nested together. The surface of the outer cylinder (301) is provided with a through groove (303). A rubber block (304) is provided in the through groove (303). Limiting blocks (306) are provided on the outer cylinder (301) at both ends of the through groove (303). Movable blocks (305) are slidably provided on the outer cylinder (301) between the limiting blocks (306).

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