Integrated seedling protection frame with insect-proof net cover
By installing an electrically driven protective cover on the seedling protection frame, the problem of the seedling protection frame being inconvenient to disassemble at night for pest control is solved, thus achieving a balance between pest control and light efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANYUAN SHUANGQIU FERTILIZER CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-14
AI Technical Summary
The existing seedling protection frame is difficult to disassemble when fixed at night to prevent pests, which affects the light efficiency of the seedlings.
An integrated seedling protection frame with an insect-proof net cover was designed. The protective cover is raised and lowered by a support platform and an electric push rod, which can achieve the functions of blocking and retracting, ensuring that it does not block sunlight during the day.
While preventing pests at night, it can automatically retract during the day to avoid blocking sunlight and improve the light efficiency of seedlings.
Smart Images

Figure CN224482370U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seedling protection frame technology, specifically a seedling protection frame integrating an insect-proof net cover. Background Technology
[0002] During the seedling cultivation process, some users use seedling protective frames to cover the seedlings at night to prevent insects and birds from landing on them and causing damage or pest infestation. While these protective frames do serve their purpose of blocking birds and insects, they are usually fixed and not easily removable. Therefore, during the day, the protective frames covering the seedlings can affect their ability to receive sunlight. Utility Model Content
[0003] In view of the problems existing in the existing seedling protection frame with integrated insect-proof netting, this utility model is proposed.
[0004] Therefore, the purpose of this utility model is to provide a seedling protection frame that integrates an insect-proof netting, solving the problem that some users use seedling protection frames to cover seedlings at night during the seedling cultivation process to prevent insects and birds from landing on the seedlings and causing damage or pest infestation. Current seedling protection frames can effectively block birds and insects, but they are usually fixed and inconvenient to disassemble. Therefore, during the day, when the seedling protection frame is covering the seedlings, it affects the efficiency of the seedlings receiving sunlight.
[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:
[0006] The seedling protection frame with integrated insect-proof netting includes a support platform, a walking component installed at the bottom of the support platform, a placement component installed on the support platform, a guide sliding rod installed on the support platform, a protective shield slidably connected to the guide sliding rod, and an electric push rod for driving the protective shield to rise and fall between the protective shield and the walking component.
[0007] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, the walking component includes a support leg installed at the bottom of the support platform, a caster wheel fixedly installed at the bottom of the support leg, and a support beam fixedly installed on the support leg.
[0008] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, wherein: a first support connecting seat is welded to the bottom of the support platform, a support leg is inserted into the inner wall of the first support connecting seat, and the support leg and the first support connecting seat are fixed together by bolts;
[0009] A second support connector is welded onto the support leg. A support beam is inserted into the inner wall of the second support connector, and the support beam and the second support connector are fixed together by bolts.
[0010] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, the placement component includes a support column fixedly installed on a support platform, a plurality of placement plates are sleeved on the support column, and the placement plates and the support column are fixed together by bolts.
[0011] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, wherein: a sleeve is welded to the top of the placement plate, and a support column is slidably connected between the sleeve and the inner wall of the placement plate, and the sleeve and the support column are fixed together by bolts;
[0012] A third support connector is welded onto the support platform, the bottom of the support column is inserted into the third support connector, and the third support connector and the support column are fixed together by bolts.
[0013] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, a fourth support connecting seat is welded on the support platform, a guide sliding rod is inserted into the inner wall of the fourth support connecting seat, and the guide sliding rod and the fourth support connecting seat are fixed together by bolts.
[0014] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, a support block is welded to the outer wall of the protective cover, a guide sleeve is fixedly installed on the support block, and a guide sliding rod is slidably connected to the inner wall of the guide sleeve.
[0015] As a preferred embodiment of the integrated insect-proof netting seedling protection frame of this utility model, wherein: a fixing block is welded to the outer wall of the protective cover, a fifth support connecting seat is welded to the bottom of the fixing block, an electric push rod is inserted into the inner wall of the fifth support connecting seat, and the electric push rod is fixed to the fifth support connecting seat by bolts;
[0016] A sixth support connector is welded onto the support beam. An electric push rod is inserted into the inner wall of the sixth support connector, and the sixth support connector and the electric push rod are fixed together by bolts.
[0017] Compared with existing technologies:
[0018] By installing a protective shield on the support platform, the seedlings on the placement component are wrapped in the shield, thus preventing insects and birds from approaching the seedlings. During the day, the shield can be raised to avoid blocking the seedlings from receiving sunlight. The raising and lowering of the shield is achieved by an electric push rod, making the shield easy to use. Attached Figure Description
[0019] Figure 1 This is a structural schematic diagram of the present invention;
[0020] Figure 2 A bottom view of the protective shield provided by this utility model;
[0021] Figure 3 A top view of the support platform provided by this utility model;
[0022] Figure 4 Provided by this utility model Figure 1 A diagram showing the area after the protective shield has been removed;
[0023] Figure 5 The figures provided for this utility model Figure 1 Rear view.
[0024] In the diagram: 1. Support platform; 2. Support beam; 3. Second support connecting seat; 4. Support leg; 5. First support connecting seat; 6. Sixth support connecting seat; 7. Electric push rod; 8. Protective shield; 8. Support block; 81. Second magnetic block; 82. Fixing block; 83. Guide sleeve; 9. Guide sliding rod; 10. Fourth support connecting seat; 11. Fifth support connecting seat; 12. First magnetic block; 13. Placement plate; 14. Support column; 15. Sleeve; 16. Third support connecting seat; 17. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0026] This utility model provides a seedling protection frame that integrates an insect-proof net cover. Please refer to [link / reference]. Figure 1-5 The system includes a support platform 1, a walking assembly installed at the bottom of the support platform 1, a placement assembly installed on the support platform 1, and a guide sliding rod 10 installed on the support platform 1. Specifically, a fourth support connecting seat 11 is welded to the support platform 1, and the guide sliding rod 10 is inserted into the inner wall of the fourth support connecting seat 11. The guide sliding rod 10 and the fourth support connecting seat 11 are fixed together by bolts. A protective shield 8 is slidably connected to the guide sliding rod 10. The six sides of the protective shield 8 are all rectangular rings, and a metal mesh is fixedly installed in the opening of each side. An electric push rod 7 for driving the protective shield 8 to rise and fall is installed between the protective shield 8 and the walking assembly.
[0027] The walking assembly includes a support leg 4 installed at the bottom of the support platform 1. Specifically, a first support connecting seat 5 is welded to the bottom of the support platform 1, and the support leg 4 is inserted into the inner wall of the first support connecting seat 5. The support leg 4 and the first support connecting seat 5 are fixed together by bolts. A caster wheel is fixedly installed at the bottom of the support leg 4. A support beam 2 is fixedly installed on the support leg 4. Specifically, a second support connecting seat 3 is welded to the support leg 4, and the support beam 2 is inserted into the inner wall of the second support connecting seat 3. The support beam 2 and the second support connecting seat 3 are fixed together by bolts.
[0028] The placement assembly includes a support column 15 fixedly mounted on a support platform 1. Specifically, a third support connecting seat 17 is welded onto the support platform 1. The bottom of the support column 15 is inserted into the third support connecting seat 17, and the third support connecting seat 17 and the support column 15 are fixed together by bolts. Multiple placement plates 14 are sleeved on the support column 15, and the placement plates 14 are fixed together with the support column 15 by bolts. Specifically, a sleeve 16 is welded to the top of the placement plate 14, and the sleeve 16 and the inner wall of the placement plate 14 are slidably connected to the support column 15. The sleeve 16 and the support column 15 are fixed together by bolts. The guide sliding rod 10 has equally spaced internal threaded holes, which allows adjustment of the height of the placement plate 14, thereby adjusting the distance between adjacent placement plates 14, allowing for the placement of seedling pots of different heights.
[0029] A support block 81 is welded to the outer wall of the protective shield 8. A guide sleeve 9 is fixedly installed on the support block 81. A guide sliding rod 10 is slidably connected to the inner wall of the guide sleeve 9. Specifically, a fixing block 83 is welded to the outer wall of the protective shield 8. A fifth support connecting seat 12 is welded to the bottom of the fixing block 83. An electric push rod 7 is inserted into the inner wall of the fifth support connecting seat 12. The electric push rod 7 and the fifth support connecting seat 12 are fixed together by bolts.
[0030] A sixth support connecting seat 6 is welded onto the support beam 2. An electric push rod 7 is inserted into the inner wall of the sixth support connecting seat 6. The sixth support connecting seat 6 and the electric push rod 7 are fixed together by bolts.
[0031] The top of the support plate 1 has a groove, in which a first magnetic block 13 is embedded and glued. The bottom of the protective shield 8 has a groove, in which a second magnetic block 82 is embedded and glued. The first magnetic block 13 and the second magnetic block 82 are magnetically attracted to each other, thereby preventing the protective shield 8 from shaking during the movement of the device.
[0032] In practical use, the electric push rod 7 extends, driving the protective cover 8 to rise, so that the seedlings can be placed on or removed from the placement board 14. At night, to avoid birds and insects, the electric push rod 7 retracts, driving the protective cover 8 to fall, using the protective cover 8 to wrap and protect the seedlings on the placement board.
[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A seedling protection frame integrating an insect-proof net cover, comprising a support platform (1), wherein a walking component is installed at the bottom of the support platform (1), and a placement component is installed on the support platform (1), characterized in that: A guide sliding rod (10) is installed on the support platform (1), and a protective shield (8) is slidably connected to the guide sliding rod (10). An electric push rod (7) for driving the protective shield (8) to rise and fall is installed between the protective shield (8) and the walking component.
2. The seedling protection frame integrating insect-proof netting as described in claim 1, characterized in that, The walking assembly includes a support leg (4) installed at the bottom of the support platform (1), with a caster wheel fixedly installed at the bottom of the support leg (4), and a support beam (2) fixedly installed on the support leg (4).
3. The seedling protection frame integrating insect-proof netting according to claim 2, characterized in that, The bottom of the support platform (1) is welded with a first support connecting seat (5), and a support leg (4) is inserted into the inner wall of the first support connecting seat (5). The support leg (4) and the first support connecting seat (5) are fixed together by bolts. A second support connecting seat (3) is welded onto the support leg (4). The support beam (2) is inserted into the inner wall of the second support connecting seat (3), and the support beam (2) and the second support connecting seat (3) are fixed together by bolts.
4. The seedling protection frame integrating insect-proof netting according to claim 2 or 3, characterized in that, The placement assembly includes a support column (15) fixedly installed on a support platform (1), and a plurality of placement plates (14) are sleeved on the support column (15). The placement plates (14) and the support column (15) are fixed together by bolts.
5. The seedling protection frame integrating insect-proof netting according to claim 4, characterized in that, A sleeve (16) is welded to the top of the placement plate (14), and a support column (15) is slidably connected to the inner wall of the placement plate (14). The sleeve (16) and the support column (15) are fixed together by bolts. A third support connector (17) is welded onto the support plate (1). The bottom of the support column (15) is inserted into the third support connector (17), and the third support connector (17) and the support column (15) are fixed together by bolts.
6. The seedling protection frame integrating insect-proof netting according to claim 3, characterized in that, A fourth support connecting seat (11) is welded onto the support platform (1). A guide sliding rod (10) is inserted into the inner wall of the fourth support connecting seat (11). The guide sliding rod (10) and the fourth support connecting seat (11) are fixed together by bolts.
7. The seedling protection frame integrating insect-proof netting according to claim 4, characterized in that, A support block (81) is welded to the outer wall of the protective shield (8), and a guide sleeve (9) is fixedly installed on the support block (81). A guide sliding rod (10) is slidably connected to the inner wall of the guide sleeve (9).
8. The seedling protection frame integrating insect-proof netting according to claim 7, characterized in that, A fixing block (83) is welded to the outer wall of the protective shield (8), and a fifth support connecting seat (12) is welded to the bottom of the fixing block (83). An electric push rod (7) is inserted into the inner wall of the fifth support connecting seat (12), and the electric push rod (7) and the fifth support connecting seat (12) are fixed together by bolts. A sixth support connecting seat (6) is welded onto the support beam (2). An electric push rod (7) is inserted into the inner wall of the sixth support connecting seat (6). The sixth support connecting seat (6) and the electric push rod (7) are fixed together by bolts.