A self-amplification function of Chinese cabbage hybridization breeding special emasculation forceps

Abstract

The utility model relates to the Chinese cabbage hybridization breeding technical field, especially a special emasculation forceps of Chinese cabbage hybridization breeding with amplification function. The utility model provides a multifunctional special emasculation forceps of Chinese cabbage hybridization breeding with amplification function. The special emasculation forceps of Chinese cabbage hybridization breeding with amplification function, including have support block, storage frame, button, connecting block and battery compartment etc., the storage frame is connected to the upper side of support block right part, the button is equipped with in the upper side of support block middle part, the connecting block is connected to the rear side of support block right part, the battery compartment is connected to the lower side of support block right part. The utility model discloses when needing to enlarge and observe the anther and the style structure, through aiming at the place needing to enlarge with the magnifying glass, press button again, make the light supplement lamp light up light supplement, make the breeding personnel be able to clearly distinguish the anther residue or the style slight damage, avoid the observation not thoroughly leading to the anther residue selfing after emasculation, influence hybrid offspring purity.

Description

Technical Field

[0001] This utility model relates to the field of cabbage hybridization breeding technology, and in particular to a special demasking tweezers for cabbage hybridization breeding with built-in magnification function. Background Technology

[0002] Cruciferous crops such as Chinese cabbage are cross-pollinated plants, and artificial hybridization is a crucial step in obtaining high-quality F1 seeds. This process requires manually removing the stamens (emasculation) before the female parent flowers open, and then pollinating the male parent to ensure hybridization purity. Because Chinese cabbage flower buds are extremely small (about 2–4 mm in diameter), and the stamens are thin and weak (only 1–2 mm in length) and closely clustered with the pistil, the emasculation operation requires extremely high precision in tools and human visual acuity.

[0003] Currently, breeders generally use ordinary stainless steel pointed tweezers for emasculation. However, because tweezers have a single function, they cannot magnify the structure of the anthers and stigmas, requiring the use of additional magnifying tools. In fields or greenhouses, lighting conditions vary greatly, and the field of vision is dim when it is cloudy or when plants block the light, which can easily affect the accuracy of the operation, requiring the use of additional auxiliary lighting. When disinfecting tweezers, additional disinfection tools need to be carried, which is quite troublesome and affects the efficiency and success rate of breeders in emasculation.

[0004] Therefore, a multifunctional demasking tweezers with built-in magnification function has been developed for cabbage hybridization breeding, which can improve the efficiency and success rate of demasking operations for breeders. Summary of the Invention

[0005] To overcome the shortcomings of existing tweezers, which have limited functionality and require switching between multiple tools during emasculation, making the operation cumbersome and affecting the efficiency and success rate of emasculation for breeders, this utility model provides a multifunctional emasculation tweezer with built-in magnification function specifically for cabbage hybridization breeding.

[0006] Technical solution: A special deemasculation tweezer for cabbage hybridization breeding with built-in magnification function, including a support block, a storage frame, a button, a connecting block, a battery compartment, a wire, a magnification component, and a deemasculation component. The storage frame is connected to the upper right side of the support block, the button is located on the upper middle side of the support block, the connecting block is connected to the rear right side of the support block, the battery compartment is connected to the lower right side of the support block, the wire is connected to the right side of the battery compartment, the magnification component for magnifying and observing flower buds is provided on the connecting block, and the deemasculation component for deemasculating cabbage is also provided on the connecting block.

[0007] Furthermore, it is particularly preferred that the support block has a graduated groove on the upper left side.

[0008] Furthermore, it is particularly preferred that the magnifying component includes a flexible buckle, a support rod, a clamping bolt, a magnifying glass, and a supplementary light. The support rod is held by the flexible buckle on the connecting block. The clamping bolt is threadedly connected to the upper side of the support rod. The magnifying glass is rotatably connected to the support rod. The clamping bolt contacts and engages with the magnifying glass. Multiple supplementary lights are connected to the magnifying glass.

[0009] In addition, it is particularly preferred that the clamping bolts have anti-slip grooves.

[0010] Furthermore, it is particularly preferred that all the fill lights are electrically connected to the button, and that the fill lights are connected in series by a circuit, with the wires connected to the circuit.

[0011] Furthermore, it is particularly preferred that the male removal component includes a fixing frame, a fixing bolt, and tweezers. The fixing frame is held by an elastic buckle at the rear of the connecting block. The fixing bolt is threaded onto the fixing frame, and the tweezers are snapped into the rear of the fixing frame. The fixing bolt and the tweezers are in contact and engaged.

[0012] The beneficial effects are as follows: 1. When it is necessary to magnify the structure of the anther and stigma, this utility model can illuminate the supplementary light by pointing the magnifying glass at the area to be magnified and pressing the button, so that breeders can clearly distinguish the anther residue or minor damage to the stigma, avoiding incomplete observation that could lead to self-pollination of the remaining anthers after emasculation, thus affecting the purity of the hybrid offspring.

[0013] 2. When the tweezers need to be disinfected, the present invention allows for disinfection of the tweezers by taking out the disinfectant cotton from the storage box, eliminating the need to carry additional disinfectant cotton, thus facilitating immediate disinfection of the tweezers, avoiding cross-contamination, and improving operational efficiency.

[0014] 3. The support rod and fixing frame of this utility model can be flexibly disassembled and folded through elastic buckles. When not in use, they can be quickly folded and stored. After folding, the overall size is close to that of ordinary tweezers, which does not take up extra space and is easy to put into a tool bag for carrying. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 3 This is a three-dimensional structural diagram of the elastic buckle and other components of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the fixing frame and other components of this utility model.

[0019] The above-mentioned attached figures include the following reference numerals: 1. support block, 2. storage box, 3. button, 4. connecting block, 5. elastic buckle, 6. support rod, 7. clamping bolt, 8. magnifying glass, 9. supplementary light, 10. fixing frame, 11. fixing bolt, 12. tweezers, 13. battery compartment, 14. wire. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] A type of demasking tweezers specifically designed for cabbage hybridization breeding with built-in magnification function, such as... Figures 1-4 As shown, it includes a support block 1, a storage frame 2, a button 3, a connecting block 4, a battery compartment 13, a wire 14, a magnifying component, and a emasculation component. The storage frame 2 is connected to the upper right side of the support block 1, and a scale groove is opened on the upper left side of the support block 1 for easy measurement of flower bud diameter. The button 3 is located on the upper middle side of the support block 1, and the connecting block 4 is connected to the rear right side of the support block 1. The battery compartment 13 is connected to the lower right side of the support block 1, and the wire 14 is connected to the right side of the battery compartment 13. The magnifying component is located on the connecting block 4, and the emasculation component is also located on the connecting block 4.

[0022] like Figures 1-3 As shown, the magnifying assembly includes a flexible buckle 5, a support rod 6, a clamping bolt 7, a magnifying glass 8, and supplementary lights 9. The support rod 6 is held by the flexible buckle 5 on the connecting block 4. The clamping bolt 7 is threadedly connected to the upper side of the support rod 6. The clamping bolt 7 has anti-slip texture for easy tightening. The magnifying glass 8 is rotatably connected to the support rod 6. The clamping bolt 7 contacts and engages with the magnifying glass 8. Ten supplementary lights 9 are connected to the magnifying glass 8. All supplementary lights 9 are electrically connected to the button 3. The supplementary lights 9 are connected in series by a circuit. The wire 14 is connected to the circuit.

[0023] like Figures 1-4 As shown, the male removal assembly includes a fixing frame 10, a fixing bolt 11, and tweezers 12. The fixing frame 10 is held by an elastic buckle 5 on the rear side of the connecting block 4. The fixing bolt 11 is threadedly connected to the fixing frame 10. The tweezers 12 are snapped into the rear of the fixing frame 10. The fixing bolt 11 and the tweezers 12 are in contact and engaged.

[0024] When using this utility model, first place the disinfectant cotton into the storage box 2, then install the support rod 6 and the fixing frame 10 on the connecting block 4 through the elastic buckle 5, install the tweezers 12 on the fixing frame 10 through the fixing bolt 11, connect the wire 14 to the power transmission line 14, and supply power to the supplementary light 9 through the battery compartment 13. When the breeder performs the demasting operation, the scale groove on the support block 1 is used to measure the cabbage buds, and the demasting operation is performed on the cabbage buds with a diameter of 2-3mm. During the operation, the breeder uses the tweezers 12 to demast the cabbage. When it is necessary to magnify the structure of the anther and stigma, the clamping bolt 7 can be loosened, the angle of the magnifying glass 8 can be adjusted, and after adjustment, the magnifying glass 8 can be aimed at the area that needs to be magnified. Then, the button 3 can be pressed to turn on the supplementary light 9 to provide supplementary light, so that breeders can clearly distinguish the anther residue or minor damage to the stigma, and avoid incomplete observation leading to self-pollination of the remaining anthers after emasculation, which would affect the purity of the hybrid offspring. When it is necessary to disinfect the tweezers 12, take out the disinfectant cotton from the storage box 2 and disinfect the tweezers 12. There is no need to carry additional disinfectant cotton, so that the tweezers 12 can be disinfected immediately, avoiding cross-contamination and improving operational efficiency. The support rod 6 and the fixing frame 10 are flexibly disassembled and folded by the elastic buckle 5. When not in use, they can be quickly folded and stored. After folding, the overall size is close to that of ordinary tweezers 12, which does not take up extra space and is easy to put into a tool bag for carrying.

[0025] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A special deemasculation forceps for cabbage hybridization breeding with built-in magnification function, characterized in that it includes... It has a support block (1), a storage box (2), a button (3), a connecting block (4), a battery compartment (13), a wire (14), an amplification component and a demasking component. The upper right side of the support block (1) is connected to the storage box (2), the upper middle side of the support block (1) is provided with a button (3), the rear right side of the support block (1) is connected to the connecting block (4), the lower right side of the support block (1) is connected to the battery compartment (13), the right side of the battery compartment (13) is connected to the wire (14), the connecting block (4) is provided with an amplification component that can magnify and observe the flower buds, and the connecting block (4) is also provided with a demasking component that can demask the cabbage.

2. The emasculation forceps for cabbage hybridization breeding with built-in magnification function as described in claim 1, characterized in that, The support block (1) has a scale groove on the upper left side.

3. The emasculation forceps for cabbage hybridization breeding with built-in magnification function as described in claim 1, characterized in that, The magnifying component includes a flexible buckle (5), a support rod (6), a clamping bolt (7), a magnifying glass (8), and a fill light (9). The support rod (6) is held by the flexible buckle (5) on the connecting block (4). The clamping bolt (7) is threadedly connected to the upper side of the support rod (6). The magnifying glass (8) is rotatably connected to the support rod (6). The clamping bolt (7) is in contact with the magnifying glass (8). Multiple fill lights (9) are connected to the magnifying glass (8).

4. The emasculation tweezers for cabbage hybridization breeding with built-in magnification function as described in claim 3, characterized in that, The clamping bolt (7) has anti-slip texture.

5. The emasculation tweezers for cabbage hybridization breeding with built-in magnification function as described in claim 3, characterized in that, All the fill lights (9) are electrically connected to the button (3), and the fill lights (9) are connected in series by a circuit. The wire (14) is connected to the circuit.

6. The deemasculation forceps for cabbage hybridization breeding with built-in magnification function as described in claim 3, characterized in that, deemasculation... The male component includes a fixing frame (10), a fixing bolt (11), and tweezers (12). The fixing frame (10) is held by an elastic buckle (5) on the rear side of the connecting block (4). The fixing bolt (11) is threadedly connected to the fixing frame (10). Tweezers (12) are snapped into the rear of the fixing frame (10). The fixing bolt (11) and tweezers (12) are in contact and engaged.

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