Atractylodes macrocephala phytophthora germ detection device
By designing a device for Phytophthalmos atractylodes bacteria detection, the problem of difficulty in effectively detecting and preventing Phytophthalmos atractylodes bacteria in the prior art has been solved, and rapid and effective bacterial detection has been achieved, helping to prevent and treat diseases, and improving plant health and Yield.
Patent Information
- Application Number
- CN202420666526.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The prior art is difficult to effectively detect and prevent Phytophthora Atractylodes bacteria, resulting in plant infection, dwarfing and fruit deformity.
A detection device for Phytophthora Atractylodesis is designed, including a collection tube, groove, snap ring, partition, filter hole, top cover, movable rod, handle, spring and press plate, and extract juice by squeezing plant fruits or leaves. And the juice flow is controlled through the outlet and valve for bacteria detection.
It has achieved rapid extraction of plant juice and bacterial detection, which can effectively identify Phytophthora Atractylodes bacteria, help prevent and treat diseases, and improve plant health and yield.
Smart Images
Figure CN222455012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pathogen detection, in particular to a device for detecting the pathogenic fungus Phytophthora atractylodes. Background Art
[0002] Atractylodes macrocephala virus disease is a disease caused by tobacco mosaic virus (TMV) and cucumber mosaic virus (CMV) that occurs in Atractylodes macrocephala. It can harm the entire plant, with infected leaves showing yellow-green mosaic symptoms, with yellowing more obvious on young leaves, and the plant not being dwarfed significantly. Infected fruits are swollen and deformed.
[0003] The initial infection sources of tobacco mosaic virus disease are diseased remains, infected overwintering plants, and inadequately decomposed poisonous fertilizers. Tobacco mosaic virus is mainly spread through sap, and invades through minor injuries caused by slight friction, not through large wounds and natural openings; after invasion, it reproduces in thin-walled cells, and then enters the vascular tissue to infect the entire plant. Under conditions of 22-28℃, the infected plants will show symptoms after 7-14 days. Re-infection is carried out in the field by rubbing the diseased seedlings with healthy seedlings or through agricultural operations.
[0004] To this end, a detection device for the pathogenic fungus Phytophthora atractylodes is proposed. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In order to overcome the shortcomings of the prior art, a device for detecting the pathogenic fungus Phytophthora atractylodes is proposed to solve the problems raised in the above-mentioned background technology.
[0007] (II) Technical solution
[0008] The utility model is achieved through the following technical scheme: the utility model proposes a device for detecting the bacterium Phytophthora atractylodes, comprising a collection tube, an embedding groove is arranged at the upper end of the collection tube, a clamping ring is inserted in the embedding groove, the clamping ring is fixed to the embedding groove bolt, a partition is arranged in the collection tube, the partition and the clamping ring are fixed by a connecting rod, a plurality of filtering holes are arranged on the partition, a top cover is threadedly fixed on the collection tube, a movable rod is passed through the top cover, a handle is fixed at the outer end of the movable rod, the handle is connected to the top cover by a spring, and a pressure plate is fixed at the inner end of the movable rod.
[0009] Furthermore, a liquid outlet is provided at the bottom of the collection tube, and a valve is provided on the liquid outlet.
[0010] Furthermore, the partition is gap-fitted with the collection tube.
[0011] Furthermore, a plurality of protrusions are arranged on the pressing plate.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The utility model discloses a device for detecting the pathogenic fungus Phytophthora atractylodes, which can quickly extract plant juice and perform pathogen detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model.
[0016] 1-collection tube; 11-liquid outlet; 12-valve; 2-groove; 3-clamp ring; 4-partition plate; 41-connecting rod; 42-filter hole; 5-top cover; 51-movable rod; 52-handle; 53-spring; 54-pressing plate; 55-protrusion. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0018] like Figure 1 The device for detecting the pathogenic fungus of Atractylodes macrocephala is shown, comprising a collecting tube 1, a groove 2 is arranged at the upper end of the collecting tube 1, a clamping ring 3 is inserted into the groove 2, the clamping ring 3 is fixed to the groove 2 with bolts, a partition 4 is arranged in the collecting tube 1, the partition 4 and the clamping ring 3 are fixed by a connecting rod 41, a plurality of filtering holes 42 are arranged on the partition 4, a top cover 5 is threadedly fixed on the collecting tube 1, a movable rod 51 is passed through the top cover 5, a handle 52 is fixed at the outer end of the movable rod 51, the handle 52 is connected to the top cover 5 by a spring 53, and a pressure plate 54 is fixed at the inner end of the movable rod 51.
[0019] As a preferred embodiment, a liquid outlet 11 is provided at the bottom of the collection tube 1 , and a valve 12 is provided on the liquid outlet 11 .
[0020] As a preferred embodiment, the partition plate 4 and the collection tube 1 are clearance-matched.
[0021] As a preferred embodiment, a plurality of protrusions 55 are provided on the pressing plate 54 .
[0022] The utility model discloses a device for detecting the pathogenic fungus of Atractylodes macrocephala. The device collects fruits and leaves of plants, puts the fruits and leaves into a collection tube 1, squeezes out juice, and performs detection through a detector.
[0023] Specifically, the collected fruits, leaves, etc. are put into the collection tube 1 and fall onto the partition 4, and then the top cover 5 is closed and locked. By pressing the handle 52, it drives the pressure plate 54 on the inner side of the movable rod 51 to squeeze the fruits and leaves and crush them. The squeezed juice flows into the bottom of the collection tube 1 along the filter hole 42, and the outflow of the juice is controlled by the valve 12 at the liquid outlet 11, and drips into the detector for detection.
[0024] After use, the partition plate 4 can be removed together with the clamp ring 3 and the debris thereon can be cleaned.
[0025] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.
Claims
1. A device for detecting Phytophthora atractylodes, characterized in that: The invention comprises a collection tube (1), wherein an embedding groove (2) is arranged at the upper end of the collection tube (1), a clamping ring (3) is inserted into the embedding groove (2), and the clamping ring (3) is bolted to the embedding groove (2), a partition (4) is arranged in the collection tube (1), the partition (4) and the clamping ring (3) are fixed by a connecting rod (41), and a plurality of filtering holes (42) are arranged on the partition (4), a top cover (5) is threadedly fixed on the collection tube (1), a movable rod (51) is passed through the top cover (5), a handle (52) is fixed at the outer end of the movable rod (51), the handle (52) and the top cover (5) are connected by a spring (53), and a pressure plate (54) is fixed at the inner end of the movable rod (51).
2. A device for detecting Phytophthora atractylodes macrocephala according to claim 1, characterized in that: A liquid outlet (11) is provided at the bottom of the collection tube (1), and a valve (12) is provided on the liquid outlet (11).
3. The device for detecting Phytophthora atractylodes macrocephala according to claim 1, characterized in that: The partition plate (4) and the collection tube (1) are clearance-matched.
4. The device for detecting Phytophthora atractylodes macrocephala according to claim 1, characterized in that: A plurality of protrusions (55) are provided on the pressing plate (54).