一种鲜切花用培养试验装置
By combining a pin, pull plate, slide bar and tension spring, and using a limit block slot design, the problem of pruning flowers of different heights when fixing them with existing devices is solved, achieving height adjustment and device stability, and adapting to the needs of multiple sets of tests.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING AGRICULTURAL UNIVERSITY
- Filing Date
- 2025-07-07
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cut flower cultivation devices require pruning when fixing flowers at different heights, which affects the experimental results, and the device is not stable enough.
The device employs a combination structure of pins, pull plates, slide rods, and tension springs. Through the sliding connection between the adjusting rod and the back plate, combined with the design of limiting blocks and slots, the height of the flowers can be adjusted and fixed. The stability of the device is improved by using a non-closed ring and suction cups.
It enables flexible adjustment of the fixed height of flowers, avoids pruning, improves the stability and safety of the device, and adapts to the needs of multiple sets of experiments.
Smart Images
Figure CN224504126U_ABST
Abstract
Claims
1. A culture test device for fresh cut flowers, comprising a base (1), characterized in that: An adjusting rod (2) is fixedly installed on the top surface of the base (1). A pin (3) is inserted into the side of the adjusting rod (2). A pull plate (4) is fixedly installed at the outer end of the pin (3). A slide rod (5) passes through the surface of the pull plate (4). A tension spring (6) is sleeved on the surface of the slide rod (5). A limit groove (7) is opened on the back of the adjusting rod (2). A back plate (8) is slidably connected inside the adjusting rod (2). A limit block (9) is fixedly installed on the back of the back plate (8). A rectangular frame (10) is fixedly installed on the top surface of the base (1). A slot (11) is opened on the surface of the back plate (8). An installation plate (12) is provided on the surface of the back plate (8). A locking block (13) is fixedly installed on the back of the installation plate (12). A fixing block (14) is threadedly connected to the surface of the installation plate (12). A fixing ring (15) is fixedly installed on the surface of the fixing block (14).
2. The culture test device for fresh-cut flowers according to claim 1, characterized by: The adjusting rod (2) is L-shaped, and the back plate (8) is U-shaped.
3. The culture test device for fresh-cut flowers according to claim 2, characterized by: Both sides of the adjusting rod (2) and the back plate (8) are provided with through holes, and the adjusting rod (2) and the back plate (8) are fixed by a pin (3).
4. The culture test device for fresh-cut flowers according to claim 3, characterized by: The limiting block (9) is located inside the limiting groove (7), and the limiting block (9) and the limiting groove (7) are slidably connected.
5. The culture test device for fresh-cut flowers according to claim 4, characterized by: The card slots (11) are evenly distributed on the surface of the back plate (8), and the shape and size of the card blocks (13) match those of the card slots (11).
6. The culture test device for fresh-cut flowers according to claim 5, characterized by: The fixing ring (15) is an incompletely closed ring, and the fixing ring (15) and the fixing block (14) are connected by a thread.
7. The culture test device for fresh-cut flowers according to claim 6, characterized by: A suction cup (16) is fixedly installed on the bottom surface of the base (1).