Shielding structure for avoiding cross pollination of orychophragmus violaceus
By designing a shading structure to solve the problem of cross-pollination during the pollination of Orychophragmus violaceus, the uniform growth, improved color, and increased fruit set rate of Orychophragmus violaceus were achieved, ensuring the smooth progress of breeding and variety selection.
Patent Information
- Application Number
- CN202423081872.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-13
AI Technical Summary
When pollinating, February orchids are prone to cross-pollination, which leads to uneven growth, dull flower color, short flowering period, and low fruit set rate.
A shielding structure is designed to prevent cross-pollination of Orychophragmus violaceus, including a support ring, struts, tapered rods, horizontal ducts, vertical ducts, shielding net, and top cover. The combination of these components forms a protective covering structure that prevents cross-pollination.
It effectively avoids cross-pollination, improves the uniformity of growth and flower color of Orychophragmus violaceus, prolongs the flowering period, increases the fruit set rate, and ensures the success rate and efficiency of breeding or variety selection.
Smart Images
Figure CN223488925U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pollination technology for Orychophragmus violaceus, specifically a shielding structure to prevent cross-pollination of Orychophragmus violaceus. Background Technology
[0002] February Orchid, also known as Zhuge Vegetable, blooms around the second month of the lunar calendar, hence the name. It belongs to the genus Zhuge in the Brassicaceae family and is a biennial herbaceous plant. It is highly cold-resistant and can safely overwinter in Northeast and North China. Its flowers are blue-purple, blooming continuously from February to June. The fruit is a silique containing numerous tiny dark brown seeds, which naturally split open upon maturity, releasing the seeds. February Orchid is highly adaptable, making it suitable for landscaping roadsides, under trees, and on hillsides. It has broad planting prospects and is currently considered an ideal herbaceous flowering plant for landscaping.
[0003] February orchid is an annual or biennial herb that grows in plains, mountains, roadsides, and field edges. It has low requirements for soil and light conditions, and is cold- and drought-resistant, shade-tolerant, and has strong vitality.
[0004] Current technology suggests that Orychophragmus violaceus is highly tolerant and can be managed with minimal care. As a result, research on its cultivation techniques has not been given enough attention. When pollinating Orychophragmus violaceus, cross-pollination is likely to occur, leading to uneven growth, dull flower color, short flowering period, and low fruit set.
[0005] To address the aforementioned issues, a shading structure for cross-pollination of Orychophragmus violaceus is proposed. Utility Model Content
[0006] To address the shortcomings of existing technologies, this utility model provides a shading structure to prevent cross-pollination of Orychophragmus violaceus, thereby solving the problems mentioned in the background art, such as the tendency for cross-pollination to occur when pollinating Orychophragmus violaceus, leading to uneven growth, dull flower color, short flowering period, and low fruit set rate.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a shielding structure to prevent cross-pollination of Orychophragmus violaceus, comprising three support rings, each of which has multiple struts running through its interior. Each strut has a pad welded to its bottom end, and each pad has a tapered rod welded to its side away from the strut. Multiple horizontal and vertical guide tubes are fixedly inserted into the interior of each support ring. Each horizontal guide tube has a horizontal rod running through its interior, and each vertical guide tube has a vertical rod running through its interior. A shielding net is movably fitted onto the outside of each support ring, and a top cover is provided on the top of the shielding net.
[0008] Preferably, the two vertical bars are positioned below the two horizontal bars, and the two vertical bars are arranged in a cross shape with the two horizontal bars.
[0009] Preferably, the plurality of struts are arranged in a ring inside the plurality of support rings, and the cross-section of the plurality of pads is larger than the cross-section of the struts.
[0010] Preferably, the inner side of the shielding net is provided with a number of sliding holes, and the sliding holes are arranged on the outer side of the vertical guide tube and the horizontal guide tube.
[0011] Preferably, the inner sides of both the shielding net and the top cover are provided with ventilation holes, and the inner diameter of the multiple ventilation holes is 60 mesh with an aperture of 0.25 mm. The shielding net and the top cover are made of transparent plastic.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This shading structure prevents cross-pollination of Oryza sativa. In practical use, the conical rod is first inserted into the soil, and the support rings are placed on the outside of the Oryza sativa. After the conical rod is inserted into the soil, the support rod can be fixed to the outside of the Oryza sativa. Multiple support rings can be fixed to the outside of the Oryza sativa, which can effectively shield and protect it. Then, the shading net is placed on the outside, covering the horizontal and vertical ducts. The top cover is then locked onto the outside of the shading net, which can completely shield the Oryza sativa. This solves the problem of cross-pollination during the pollination of Oryza sativa, which easily leads to uneven growth, dull flower color, short flowering period, and low fruit set.
[0014] 2. This structure, designed to prevent cross-pollination of Orychophragmus violaceus, uses vertical poles positioned below horizontal poles. These poles can be staggered to provide additional support and fixation for the Orychophragmus violaceus. The staggered arrangement of the vertical and horizontal poles also helps to support the plant, preventing the roots and stems from breaking. This is especially important for young and weak Orychophragmus violaceus plants, as the stems are easily broken by strong winds, particularly strong gusts, which can disrupt or cause failure in the variety selection process. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 This is a schematic diagram of the shielding net and its related structures of this utility model;
[0017] Figure 3 This is a three-dimensional schematic diagram of the support ring and related structures of this utility model;
[0018] Figure 4 This is a three-dimensional schematic diagram of the shielding net of this utility model.
[0019] In the diagram: 1. Support ring; 2. Support rod; 3. Pad plate; 4. Tapered rod; 5. Horizontal guide tube; 6. Horizontal bar; 7. Vertical guide tube; 8. Vertical bar; 9. Shielding net; 10. Top cover. 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] Example:
[0022] Please refer to the following: Figure 1-4 ,
[0023] A shielding structure to prevent cross-pollination of Orychophragmus violaceus includes three support rings 1. Each of the three support rings 1 has multiple struts 2 running through it. Each strut 2 has a pad 3 fixedly welded to its bottom end. Each pad 3 has a tapered rod 4 fixedly welded to its side away from the strut 2. Each support ring 1 has multiple horizontal guide tubes 5 and multiple vertical guide tubes 7 fixedly inserted inside it. Each horizontal guide tube 5 has a horizontal rod 6 running through it. Each vertical guide tube 7 has a vertical rod 8 running through it. A shielding net 9 is movably sleeved on the outside of the support rings 1. A top cover 10 is provided on the top of the shielding net 9.
[0024] Specifically, in actual use, the device first inserts the conical rod 4 into the soil, then places the support ring 1 on the outside of the *Orychophragmus violaceus*. After the conical rod 4 is inserted into the soil, the support rod 2 can be fixed to the outside of the *Orychophragmus violaceus*, and multiple support rings 1 can be fixed to the outside of the *Orychophragmus violaceus*, thus providing shade and protection. Then, the shade net 9 is placed on the outside of the horizontal guide tube 5 and the vertical guide tube 7. Next, the horizontal rod 6 and the vertical rod 8 are passed through the inside of the horizontal guide tube 5 and the vertical guide tube 7, so that the horizontal rod 6 and the vertical rod 8 are staggered, which can provide auxiliary support for the *Orychophragmus violaceus* and prevent the roots from breaking. The top cover 10 is then secured to the shade net. The outer side of 9 can achieve the effect of shading the February Orchid, which can quickly and practically complete the function of similar stem bagging in the breeding or variety selection of February Orchid. It can improve the efficiency and success rate of February Orchid or similar crops in the breeding or variety selection process. Especially in the variety selection process, it is an important measure to ensure the purity of variety germplasm resources and the timeliness and efficiency of cross-regional work. It solves the problem that cross-pollination is easy to occur when pollinating February Orchid, which leads to uneven growth, dull flower color, short flowering period and low fruit set rate.
[0025] In the embodiment: two vertical bars 8 are arranged below two horizontal bars 6, and the two vertical bars 8 are arranged in a cross shape with the two horizontal bars 6 respectively;
[0026] Specifically, the vertical bar 8 is set below the horizontal bar 6 and can be staggered to help fix the Orychophragmus violaceus. The horizontal bar 6 and the vertical bar 8 are staggered to support the Orychophragmus violaceus, preventing the roots and stems from breaking. This also prevents the stems of young and weak Orychophragmus violaceus plants from breaking easily when exposed to wind, especially strong winds or gusts, after being bagged, which could lead to problems such as difficulties or failures in the variety selection process.
[0027] This simple device can quickly and practically ensure the purity of the February Orchid plant in breeding or variety selection. It is also suitable for the purification and rejuvenation process of the variety. Under wild conditions, the device can also provide a certain degree of protection against the wanton destruction by wild animals.
[0028] In the embodiment: multiple struts 2 are arranged in a ring inside multiple support rings 1, and the cross-section of multiple pads 3 is larger than the cross-section of struts 2;
[0029] Specifically, multiple struts 2 are arranged in a ring inside multiple support rings 1, which can achieve the effect of fixing the support rings 1. The cross-section of the pad 3 is larger than the cross-section of the strut 2, which can increase the force-bearing area and play an auxiliary role in fixing the shielding net 9.
[0030] In the embodiment: the inner side of the shielding net 9 is provided with a number of sliding holes, and the multiple sliding holes are arranged on the outer side of the vertical guide tube 7 and the horizontal guide tube 5;
[0031] Specifically, the inner side of the shielding net 9 is provided with several sliding holes, which can be used to pass through the outer side of the horizontal guide tube 5 and the vertical guide tube 7, so as to fix the shielding net 9 and achieve the effect of fixing the shielding net 9.
[0032] In the embodiment: ventilation holes are provided on the inner side of both the shielding net 9 and the top cover 10, and the inner diameter of the multiple ventilation holes is 60 mesh, the aperture is 0.25mm, and the shielding net 9 and the top cover 10 are made of transparent plastic.
[0033] Specifically, ventilation holes are provided on the inner side of both the shade net 9 and the top cover 10 to increase the air circulation speed. The shade net 9 and the top cover 10 are made of transparent plastic, so they do not affect the final photosynthesis.
[0034] Working principle: In actual use, the device first inserts the conical rod 4 into the soil, then places the support ring 1 on the outside of the *Orychophragmus violaceus*. After the conical rod 4 is inserted into the soil, the support rod 2 can be fixed to the outside of the *Orychophragmus violaceus*, and multiple support rings 1 can be fixed to the outside of the *Orychophragmus violaceus*, thus achieving the effect of shielding and protecting the *Orychophragmus violaceus*. Then, the shielding net 9 is placed on the outside, covering the horizontal guide tube 5 and the vertical guide tube 7. The top cover 10 is then engaged with the outside of the shielding net 9, thus achieving the effect of shielding the *Orychophragmus violaceus*. This invention provides a quick and practical method for completing a similar stem bagging function in the breeding or variety selection of Orychophragmus violaceus, improving the efficiency and success rate of Orychophragmus violaceus or similar crops in breeding or variety selection. Compared with related technologies, the shading structure provided by this invention to avoid cross-pollination of Orychophragmus violaceus has the following beneficial effects: it solves the problem that cross-pollination easily occurs when pollinating Orychophragmus violaceus, leading to uneven growth, dull flower color, short flowering period, and low fruit set rate.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A shielding structure to prevent cross-pollination of Orychophragmus violaceus, comprising three support rings (1), characterized in that: Each of the three support rings (1) has multiple struts (2) running through its interior. Each of the struts (2) has a pad (3) fixedly welded to its bottom end. Each of the pads (3) has a tapered rod (4) fixedly welded to its side away from the strut (2). Each support ring (1) has multiple horizontal guide tubes (5) and multiple vertical guide tubes (7) fixedly inserted inside its interior. Each of the horizontal guide tubes (5) has a horizontal rod (6) running through its interior. Each of the vertical guide tubes (7) has a vertical rod (8) running through its interior. Each support ring (1) has a shielding net (9) movably fitted on its outer side. Each shielding net (9) has a top cover (10) on its top.
2. The shading structure for preventing cross-pollination of Orychophragmus violaceus according to claim 1, characterized in that: The two vertical bars (8) are arranged below the two horizontal bars (6), and the two vertical bars (8) are arranged in a cross shape with the two horizontal bars (6).
3. The shading structure for preventing cross-pollination of Orychophragmus violaceus according to claim 1, characterized in that: Multiple struts (2) are arranged in a ring inside multiple support rings (1), and the cross-section of multiple pads (3) is larger than the cross-section of struts (2).
4. The shading structure for preventing cross-pollination of Orychophragmus violaceus according to claim 1, characterized in that: The inner side of the shielding net (9) is provided with several sliding holes, and multiple sliding holes are located on the outer side of the vertical guide tube (7) and the horizontal guide tube (5).
5. The shading structure for preventing cross-pollination of Orychophragmus violaceus according to claim 1, characterized in that: Both the shielding net (9) and the top cover (10) have ventilation holes on their inner sides, and the inner diameter of the multiple ventilation holes is 60 mesh, the aperture is 0.25 mm, and the shielding net (9) and the top cover (10) are made of transparent plastic.