Field wheat puccinia striiformis collection and preservation equipment
By designing a field wheat stripe rust fungus collection and preservation device that integrates exhaust pipes, collection chambers, and constant temperature and humidity cabinets, the problems of difficult collection and improper preservation have been solved, achieving efficient collection and preservation.
Patent Information
- Application Number
- CN202423109799.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-12-17
AI Technical Summary
The lack of dedicated collection instruments in existing technologies makes it difficult and inefficient to collect wheat stripe rust fungus in the field. Improper preservation conditions lead to a decline in viability, making it impossible to achieve convenient portability and timely storage.
A device combining wheat stripe rust fungus collection and preservation equipment was designed, including components such as an exhaust duct, a collection chamber, a filtration mechanism, and a constant temperature and humidity cabinet, to achieve efficient collection and preservation of the fungus strain.
This method enables easy portability and timely storage of wheat stripe rust fungus, ensuring the viability of the strain and supporting subsequent operations.
Smart Images
Figure CN223866652U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of field strain collection and preservation technology, and in particular to a field wheat stripe rust fungus collection and preservation device. Background Technology
[0002] Wheat stripe rust is caused by a fungus belonging to the genus *Phyllostachys* within the phylum Basidiomycota. The urediniospores of this fungus are single-celled, spherical, pale yellow, with fine spines on the surface, measuring (32-40) μm × (22-29) μm. Wheat stripe rust is a significant disease affecting wheat, and has become one of the most important diseases impacting wheat production in China and worldwide. Developing resistant varieties is considered the most economical, safe, and effective measure for controlling wheat stripe rust.
[0003] However, due to the lack of specialized collection instruments, it is currently difficult and inefficient to collect large quantities of stripe rust fungus in the field. Furthermore, after collecting stripe rust fungus urediniospores in the field, additional equipment is needed for their preservation. Improper preservation conditions can lead to a decrease in viability, hindering long-term storage and consequently complicating subsequent operations. This makes it difficult to achieve the desired portability and ease of use, and also hinders the timely storage of collected wheat stripe rust fungus. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a field-based device for collecting and preserving wheat stripe rust fungi.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A field equipment for collecting and preserving wheat stripe rust fungus includes a wheat stripe rust fungus collection device and a wheat stripe rust fungus preservation device;
[0007] The wheat stripe rust fungus collection device includes a shell, an exhaust pipe running through the interior of the shell, a collection chamber connected to the exhaust pipe fixed at the front end of the shell, an exhaust fan installed inside the end of the exhaust pipe away from the collection chamber, a collection mechanism connected to the bottom of the collection chamber, and a filter mechanism connected to the inner top wall of the collection chamber.
[0008] The wheat stripe rust fungus preservation equipment includes a constant temperature and humidity cabinet embedded in the side wall of the shell. The side wall of the shell is hinged to a cabinet door that cooperates with the constant temperature and humidity cabinet. The side wall of the cabinet door is equipped with a lock.
[0009] As a further improvement of this utility model, the collection mechanism includes a guide hopper threadedly connected to the lower end of the collection chamber, the inside of the guide hopper is provided with a screen, and a collection bottle is threadedly connected to the lower end of the guide hopper.
[0010] As a further improvement of this utility model, the filtration mechanism includes a connecting ring fixedly connected to the top wall of the collection chamber, and a filter element is threaded onto the outer side wall of the connecting ring.
[0011] As a further improvement of this utility model, a pressing cap is fixedly installed on the top of the collection chamber, and an air inlet hood is fixedly installed on the side wall of the collection chamber.
[0012] As a further improvement of this utility model, a handle is fixed to the top of the housing, and a switch is installed on the inner top wall of the handle.
[0013] As a further improvement of this utility model, a power supply is fixedly embedded at the rear end of the housing.
[0014] The beneficial effects of this utility model are:
[0015] By combining wheat stripe rust fungus collection equipment with wheat stripe rust fungus preservation equipment, the volume is effectively reduced, making it easy to carry and use. Furthermore, it allows for timely storage of collected wheat stripe rust fungus, effectively protecting its viability and facilitating subsequent operations. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of a field wheat stripe rust fungus collection and preservation device proposed in this utility model.
[0017] Figure 2 This is a schematic diagram of the internal structure of a field wheat stripe rust fungus collection and preservation device proposed in this utility model;
[0018] Figure 3 This is a schematic diagram of the pressing cap of a field wheat stripe rust fungus collection and preservation device proposed in this utility model.
[0019] In the diagram: 1. Housing, 2. Handle, 3. Switch, 4. Exhaust pipe, 5. Press cap, 6. Collection chamber, 7. Air inlet hood, 8. Guide hopper, 9. Collection bottle, 10. Cabinet door, 11. Lock, 12. Hinge, 13. Connecting ring, 14. Filter element, 15. Screen, 16. Constant temperature and humidity cabinet, 17. Power supply, 18. Exhaust fan. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Reference Figures 1-3 A field wheat stripe rust fungus collection and preservation device, comprising wheat stripe rust fungus collection device and wheat stripe rust fungus preservation device;
[0022] The wheat stripe rust fungus collection device includes a shell 1, an exhaust pipe 4 running through the inside of the shell 1, a collection chamber 6 connected to the exhaust pipe 4 fixed at the front end of the shell 1, an exhaust fan 18 installed inside the end of the exhaust pipe 4 away from the collection chamber 6, a collection mechanism connected to the bottom of the collection chamber 6, and a filter mechanism connected to the inner top wall of the collection chamber 6.
[0023] The wheat stripe rust fungus preservation equipment includes a constant temperature and humidity cabinet 16 embedded in the side wall of the shell 1. The constant temperature and humidity cabinet 16 is existing technology and has existing components such as temperature and humidity sensors, heat dissipation, and humidification to achieve constant temperature and humidity inside. A cabinet door 10 that cooperates with the constant temperature and humidity cabinet 16 is hinged to the side wall of the shell 1 via a hinge 12. A lock 11 is provided on the side wall of the cabinet door 10.
[0024] In this utility model, the collection mechanism includes a guide bucket 8 threadedly connected to the lower end of the collection chamber 6. The guide bucket 8 is provided with a screen 15 inside. The guide bucket 8 can be loosened and removed to facilitate cleaning of the screen 15. The lower end of the guide bucket 8 is threadedly connected to a collection bottle 9. The collection bottle 9 can be loosened and removed to facilitate storage of the collection bottle 9.
[0025] The filtration mechanism includes a connecting ring 13 fixedly connected to the top wall of the collection chamber 6, and a filter element 14 threaded onto the outer side wall of the connecting ring 13, which can be loosened and removed.
[0026] The top of the collection chamber 6 is fixedly fitted with a pressing cap 5. The pressing cap 5 is made of rubber and has the ability to deform. When the end of the exhaust pipe 4 is blocked by the palm of the hand and the pressing cap 5 is pressed down, the inside of the filter element 14 can be back-blown, which can blow off the bacteria, insects, debris and other things adhering to the filter element 14, thus cleaning the filter element 14. An air inlet hood 7 is fixedly fitted on the side wall of the collection chamber 6, which facilitates the introduction of bacteria into the collection chamber 6.
[0027] A handle 2 is fixed to the top of the housing 1. A switch 3 is installed on the inner top wall of the handle 2. A power supply 17 is fixedly embedded at the rear end of the housing 1. The power supply 17 provides power to the constant temperature and humidity cabinet 16 and the exhaust fan 18. The switch 3 is electrically connected to the exhaust fan 18 and is used to control the start and stop of the exhaust fan 18.
[0028] When using this invention, hold the handle 2 and turn on the exhaust fan 18 via the switch 3. This creates negative pressure inside the collection chamber 6, drawing external bacteria into the collection chamber 6 through the air inlet hood 7. The filter element 14 blocks other insects or debris. Then, turn off the exhaust fan 18 and use the screen 15 to sieve the bacteria. The bacteria can enter the collection bottle 9 through the guide bucket 8 for collection, while insects or debris are intercepted on the screen 15. Then, seal the end of the exhaust pipe 4 with your palm and press down on the pressing cap 5 to back-blow inside the filter element 14, blowing off the bacteria, insects, debris, etc., adhering to the filter element 14, thus cleaning the filter element 14. Finally, loosen and remove the collection bottle 9, open the cabinet door 10, and place the collection bottle 9 into the constant temperature and humidity cabinet 16 for storage.
[0029] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A field collection and preservation device for wheat stripe rust fungus, characterized in that, This includes equipment for collecting wheat stripe rust and equipment for preserving wheat stripe rust. The wheat stripe rust fungus collection device includes a shell (1), an exhaust pipe (4) is provided through the inside of the shell (1), a collection chamber (6) connected to the exhaust pipe (4) is fixed at the front end of the shell (1), an exhaust fan (18) is installed inside the end of the exhaust pipe (4) away from the collection chamber (6), a collection mechanism is connected to the bottom of the collection chamber (6), and a filter mechanism is connected to the inner top wall of the collection chamber (6). The wheat stripe rust fungus preservation equipment includes a constant temperature and humidity cabinet (16) embedded in the side wall of the shell (1). The side wall of the shell (1) is hinged with a cabinet door (10) that cooperates with the constant temperature and humidity cabinet (16). The side wall of the cabinet door (10) is provided with a lock (11).
2. The field wheat stripe rust fungus collection and preservation device according to claim 1, characterized in that, The collection mechanism includes a guide hopper (8) threadedly connected to the lower end of the collection chamber (6), the inside of the guide hopper (8) is provided with a screen (15), and the lower end of the guide hopper (8) is threadedly connected to a collection bottle (9).
3. The field wheat stripe rust fungus collection and preservation device according to claim 1, characterized in that, The filtration mechanism includes a connecting ring (13) fixedly connected to the top wall of the collection chamber (6), and a filter element (14) is threaded onto the outer side wall of the connecting ring (13).
4. The field wheat stripe rust fungus collection and preservation device according to claim 1, characterized in that, A pressing cap (5) is fixedly installed on the top of the collection chamber (6), and an air inlet hood (7) is fixedly installed on the side wall of the collection chamber (6).
5. The field wheat stripe rust fungus collection and preservation device according to claim 1, characterized in that, A handle (2) is fixed to the top of the housing (1), and a switch (3) is installed on the inner top wall of the handle (2).
6. The field wheat stripe rust fungus collection and preservation device according to claim 1, characterized in that, The power supply (17) is fixedly embedded at the rear end of the housing (1).