Distant induction breeding induction site protective film structure
Through the protective film structure designed by the integrated rope belt and gasket, the problems of traditional fixing ropes being prone to fall off and plant damage are solved, and the protective film is stable and fixed and plant protection is achieved, which improves breeding efficiency and economy.
Patent Information
- Application Number
- CN202422414980.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-08
AI Technical Summary
In traditional distant edge induced breeding, the protective film is not firmly fixed, which leads to fall off, increases labor intensity and material waste, affects the hybridization effect, and the fixing rope may damage the plant.
The integrated rope and belt design is adopted, and the protective film is securely fixed through the combination of sealing sleeve and drawstring, and a gasket is installed on the surface of the sealing sleeve to protect the plant, and the stability is improved using biodegradable materials and anti-slip texture design.
Effectively avoid protective film falling off, reduce labor intensity and material costs, protect plants from damage, and improve hybridization efficiency and stability of the plant growth environment.
Smart Images
Figure CN223125467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of distant hybridization breeding, in particular to a protective film structure for induction sites in distant hybridization breeding. Background Technique
[0002] Distant hybridization technology can improve the yield and stress resistance of crops by introducing new genetic variations, thus ensuring food supply. The increasing extreme weather phenomena caused by climate change pose a great threat to the growth of crops. Through distant hybridization, stress-resistant genes of some wild species or related species can be introduced into cultivated species to enhance their drought tolerance, disease resistance and other characteristics. With the improvement of living standards, people have higher requirements for the quality of food. Distant hybridization can not only increase the yield of crops, but also improve their quality. For example, the leavening function of wheat flour is obtained from Aegilops tauschii through distant hybridization. The development of modern biotechnology, especially molecular biology and genetic engineering, provides more technical support for distant hybridization. These technologies can help overcome reproductive barriers in distant hybridization and improve the hybridization success rate.
[0003] In the prior art, in traditional distant hybridization breeding, the use of a protective film is to create a suitable environment on the plant surface to promote the hybridization process. However, the use of a protective film usually requires self-prepared fixing ropes to fix the protective film on the plant. This method has some limitations and problems. In actual operation, the fixing ropes may fall off the protective film due to insecure binding or improper ligation methods. This not only reduces the function of the protective film, but also may require repeated work to refix, increasing the labor intensity. The outdoor natural environment, especially wind and rain, is likely to loosen the fixing ropes or make them fall off the protective film. Once the fixing ropes are loose, the protective film cannot closely adhere to the plant, thus affecting the hybridization effect. The traditional method of using fixing ropes and protective films is complex in operation and requires a lot of manpower and time for installation, inspection and maintenance, which is particularly obvious in large-scale planting. Once the protective film is damaged or the fixing rope falls off, repair and replacement are relatively time-consuming, affecting the efficiency of the entire planting process. The protective film and fixing ropes may need to be frequently replaced due to durability problems, resulting in material waste. Frequent maintenance and replacement not only increase the labor cost, but also increase the material cost, thus increasing the economic burden of the entire planting process. Content of the Utility Model
[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to provide a protective film structure for induction sites in distant hybridization breeding.
[0005] To achieve the above object, the utility model adopts the following technical solutions: It includes a protective film, a sealing sleeve is provided at the upper end of the protective film, a retractable rope is slidably connected inside the sealing sleeve, a chute is opened on the surface of the sealing sleeve, a slide rail is opened on the inner wall of the chute, the sealing sleeve is slidably connected with a connecting strip through the chute, both ends of the connecting strip are rotatably connected with a rotating shaft, a pulley is rotatably connected to the surface of the rotating shaft, the pulley is slidably connected with the slide rail, a fixing pin is fixed on the surface of the sealing sleeve, and the sealing sleeve is fixedly connected with the protective film through the fixing pin. In the prior art, the traditional distant hybridization induction breeding uses a protective film to create a suitable environment on the surface of the plant to promote the hybridization process. However, when using a protective film, it is usually necessary to prepare a fixing rope by oneself to fix the protective film on the plant. This method has some limitations and problems. In actual operation, the fixing rope may fall off from the protective film due to insecure binding or improper ligation method. This not only reduces the function of the protective film, but also may require repeated work to refix it, increasing the labor intensity. The outdoor natural environment, especially wind and rain, is likely to loosen the fixing rope or make it fall off from the protective film. Once the fixing rope is loose, the protective film cannot closely adhere to the plant, thus affecting the hybridization effect. The traditional method of using a fixing rope and a protective film is complex in operation and requires a lot of manpower and time for installation, inspection and maintenance. This is particularly obvious in large-scale planting. Once the protective film is damaged or the fixing rope falls off, the repair and replacement are relatively time-consuming, affecting the efficiency of the entire planting process. The protective film and the fixing rope may need to be frequently replaced due to durability problems, resulting in material waste. Frequent maintenance and replacement not only increase the labor cost, but also increase the material cost, thus increasing the economic burden of the entire planting process. To solve such problems, the utility model uses an integrated rope. When the staff needs to sleeve the protective film on the plant, the staff sleeved the sealing sleeve on the surface of the plant, then pulled the retractable ropes to both sides to make the sealing sleeve contract and fix on the surface of the plant, and then the user tied the retractable ropes to fix the protective film, thus avoiding the problem of falling off from the protective film due to insecure binding or improper ligation method.
[0006] Preferably, a washer is fixed on the surface of the sealing sleeve. In the prior art, when fixing the traditional distant hybridization breeding protective film, it is easy to damage the plants due to the tightening of the strap. First of all, the traditional distant hybridization breeding protective film usually uses a strap for fixation, and the material and design of the strap are often not soft and flexible enough. When the strap is tightened, excessive pressure will be exerted on the stems or branches of the plants, resulting in extrusion and damage to the plants. This pressure will not only affect the growth and development of the plants, but may also cause the plants to break or die. Secondly, when fixing the traditional distant hybridization breeding protective film, manual operation is often required. Due to the unevenness of manual operation and improper force control, it is easy to cause uneven tightening of the strap, resulting in excessive pressure in some parts. This will not only increase the risk of plant damage, but also affect the sealing performance of the protective film, increasing the cost. By adding a washer in the present utility model, when the user tightens the drawstring, the washer is used to protect the plants, avoiding excessive pressure on the plants caused by the drawstring and thus achieving the protection of the plants and reducing the risk of plant damage.
[0007] Preferably, a connecting ring is fixed at the bottom of the protective film. By fixing the connecting ring at the bottom of the protective film and combining it with an external support, the influence of wind on the plants can be effectively reduced, creating a more stable environment for plant growth, further enhancing the practicability and applicability of this system, and providing more comprehensive and efficient protection measures for plant growth.
[0008] Preferably, the washer is made of a flexible material. Flexible materials usually have good elasticity and plasticity, and can maintain a stable shape and function under different pressures. These materials can not only effectively disperse the pressure, but also reduce the direct friction and damage to the stems or branches of the plants, thus further enhancing the protection ability of the washer.
[0009] Preferably, the protective film is made of a biodegradable material. By making the protective film of a biodegradable material, while protecting the newly formed hybrid embryos or seedlings from the influence of the external environment, it can promote their normal growth and development and reduce the impact of agricultural production on the environment.
[0010] Preferably, anti-slip patterns are provided on the surface of the drawstring. By providing anti-slip patterns on the surface of the drawstring, the stability during knotting can be further enhanced, effectively avoiding the possible risks caused by loosening. This design not only improves the practicability of the drawstring, but also enhances the user experience.
[0011] Beneficial effects
[0012] 1. In the prior art, the traditional wide-cross induction breeding uses a protective film to create a suitable environment on the surface of the plant to facilitate the hybridization process. However, when using the protective film, it is usually necessary to prepare a fixing rope by oneself to fix the protective film on the plant. This method has some limitations and problems. In actual operation, the fixing rope may fall off from the protective film due to insecure binding or improper ligation method. This not only reduces the function of the protective film but also may require repeated work to refix it, increasing the labor intensity. The outdoor natural environment, especially wind and rain, is likely to loosen the fixing rope or make it fall off from the protective film. Once the fixing rope is loose, the protective film cannot closely adhere to the plant, thus affecting the hybridization effect. The traditional method of using a fixing rope and a protective film is complex in operation and requires a lot of manpower and time for installation, inspection, and maintenance, which is particularly obvious in large-scale planting. Once the protective film is damaged or the fixing rope falls off, the repair and replacement are relatively time-consuming, affecting the efficiency of the entire planting process. The protective film and the fixing rope may need to be frequently replaced due to durability problems, resulting in material waste. Frequent maintenance and replacement not only increase the labor cost but also increase the material cost, thus increasing the economic burden of the entire planting process. To address such problems, the present utility model uses an integrated cord. When the staff needs to sleeve the protective film on the plant, the staff puts the sealing sleeve on the surface of the plant, then pulls the drawstrings to both sides to make the sealing sleeve contract and fix on the surface of the plant. After that, the user ties the drawstrings to fix the protective film, thus avoiding the problem of falling off from the protective film due to insecure binding or improper ligation method.
[0013] 2. In the prior art, the traditional wide-cross breeding protective film is likely to damage the plant when being fixed due to the tightening of the binding strap. First of all, the traditional wide-cross breeding protective film usually uses a binding strap for fixation, and the material and design of the binding strap are often not soft and flexible enough. When the binding strap is tightened, it will exert too much pressure on the stem or branches of the plant, resulting in the plant being squeezed and damaged. This pressure will not only affect the growth and development of the plant but also may cause the plant to break or die. Secondly, the traditional wide-cross breeding protective film often requires manual operation when being fixed. Due to the unevenness of manual operation and improper control of force, it is easy to cause the binding strap to be tightened unevenly, thus generating too much pressure in some parts. This will not only increase the risk of plant damage but also affect the sealing performance of the protective film, increasing the cost. The present utility model protects the plant by adding washers. When the user tightens the drawstrings, the washers are used to protect the plant, avoiding excessive pressure on the plant caused by the drawstrings and thus realizing the protection of the plant and reducing the risk of plant damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0015] Figure 2Schematic diagram of the shrinkage ring structure of the present utility model;
[0016] Figure 3 This utility model is Figure 2 Schematic diagram of the partially enlarged structure of the shrinkage ring;
[0017] Figure 4 Schematic diagram of the fixing structure of the present utility model.
[0018] Legend description:
[0019] 1. Protective film; 2. Sealing sleeve; 201. Pulling rope; 202. Connecting strip; 203. Slide groove; 204. Rotating shaft; 205. Pulley; 3. Connecting ring; 4. Washer; 5. Fixed pin. Specific implementation manner
[0020] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model.
[0021] The specific embodiments of the present utility model will be described below in conjunction with the drawings. Specific embodiment:
[0023] Refer to Figures 1-4, A protective film structure for a distant hybridization-induced breeding induction site, comprising a protective film 1. A sealing sleeve 2 is provided at the upper end of the protective film 1. A pulling rope 201 is slidably connected inside the sealing sleeve 2. A chute 203 is formed on the surface of the sealing sleeve 2. A slide rail is formed on the inner wall of the chute 203. The sealing sleeve 2 is slidably connected with a connecting strip 202 through the chute 203. Rotating shafts 204 are rotatably connected to both ends of the connecting strip 202. A pulley 205 is rotatably connected to the surface of the rotating shaft 204. The pulley 205 is slidably connected with the slide rail. A fixing pin 5 is fixed on the surface of the sealing sleeve 2. The sealing sleeve 2 is fixedly connected with the protective film 1 through the fixing pin 5. In the prior art, the traditional distant hybridization-induced breeding uses the protective film 1 to create a suitable environment on the surface of the plant to promote the hybridization process. However, when using the protective film 1, it is usually necessary to prepare a fixing rope by oneself to fix the protective film 1 on the plant. This method has some limitations and problems. In actual operation, the fixing rope may fall off from the protective film 1 due to insecure binding or improper ligation method. This not only reduces the function of the protective film 1, but also may require repeated work to refix it, increasing the labor intensity. The outdoor natural environment, especially wind and rain, is likely to loosen the fixing rope or cause it to fall off from the protective film 1. Once the fixing rope is loosened, the protective film 1 cannot closely adhere to the plant, thus affecting the hybridization effect. The traditional method of using the fixing rope and the protective film 1 is complex in operation and requires a lot of manpower and time for installation, inspection and maintenance, which is particularly obvious in large-scale planting. Once the protective film 1 is damaged or the fixing rope falls off, the repair and replacement are relatively time-consuming, affecting the efficiency of the entire planting process. The protective film 1 and the fixing rope may need to be frequently replaced due to durability problems, resulting in material waste. Frequent maintenance and replacement not only increase the labor cost, but also increase the material cost, thus increasing the economic burden of the entire planting process. To solve such problems, the utility model adopts an integrated rope belt. When the staff needs to sleeve the protective film 1 on the plant, the staff sleeved the sealing sleeve 2 on the surface of the plant, and then pulled the pulling rope 201 to both sides to make the sealing sleeve 2 shrink and fix on the surface of the plant. Then the user tied the pulling rope 201 to fix the protective film 1, thus avoiding the problem of falling off from the protective film 1 due to insecure binding or improper ligation method.
[0024] A washer 4 is fixed on the surface of the sealing sleeve 2. A connecting ring 3 is fixed at the bottom of the protective film 1. The washer 4 is made of a flexible material. The protective film 1 is made of a biodegradable material. Anti-slip patterns are formed on the surface of the pulling rope 201.
[0025] The working principle of the utility model: When the staff needs to sleeve the protective film 1 on the plant, the staff sleeved the sealing sleeve 2 on the surface of the plant, and then pulled the pulling rope 201 to both sides to make the sealing sleeve 2 shrink and fix on the surface of the plant. Then the user tied the pulling rope 201 to fix the protective film 1, thus avoiding the problem of falling off from the protective film 1 due to insecure binding or improper ligation method.
[0026] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.
[0027] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A distant induction breeding induction site protective film structure, including a protective film (1), and a sealing sleeve (2) is provided at the upper end of the protective film (1), characterized in that: A draw rope (201) is slidably connected inside the sealing sleeve (2). A chute (203) is formed on the surface of the sealing sleeve (2), and a slide rail is formed on the inner wall of the chute (203). The sealing sleeve (2) is slidably connected with a connecting strip (202) through the chute (203). Both ends of the connecting strip (202) are rotatably connected with a rotating shaft (204), and a pulley (205) is rotatably connected to the surface of the rotating shaft (204). The pulley (205) is slidably connected with the slide rail. A fixing pin (5) is fixed on the surface of the sealing sleeve (2), and the sealing sleeve (2) is fixedly connected with the protective film (1) through the fixing pin (5).
2. The protective film structure for the induction site in distant hybridization-induced breeding according to claim 1, characterized in that: A washer (4) is fixed on the surface of the sealing sleeve (2).
3. A distant hybridization-induced breeding-induced site protection film structure according to claim 1, characterized in that: A connecting ring (3) is fixed at the bottom of the protective film (1).
4. A distant hybridization-induced breeding-induced site protective film structure according to claim 2, characterized in that: The washer (4) is made of a flexible material.
5. A distant hybridization-induced breeding-induced site protective film structure according to claim 1, characterized in that: The protective film (1) is made of a biodegradable material.
6. The protective film structure for the induction site in distant hybridization-induced breeding according to claim 1, characterized in that: Anti-slip patterns are formed on the surface of the draw rope (201).