Device for collecting plant pathogenic fungi

Abstract

The utility model relates to the field of plant pathogenic fungus collection, and discloses a plant pathogenic fungus collection device which comprises a storage box, a plurality of fixing blocks are fixedly connected to the inner wall of the storage box, a plurality of assembly plates are fixedly connected to the tops of the fixing blocks, rail plates are fixedly connected to the close sides of the two assembly plates, and the rail plates are fixedly connected to the two ends of the storage box. A guide rod is fixedly connected to the inner wall of the track plate, a left sliding block and a right sliding block are slidably connected to the outer wall of the track plate, second springs are arranged on the sides, away from each other, of the two sliding blocks, second connecting rods are rotatably connected to the front sides and the rear sides of the sliding blocks, and a plurality of locking blocks are fixedly connected to the top of the fixing block. The close sides of the two locking blocks are each rotationally connected with a first connecting rod. According to the plant pathogenic fungus collecting device, the fixing block, the assembly plate, the damper, the first spring and other components are used in cooperation, the influence of vibration on collected plant pathogenic fungi in the device moving process can be reduced, and therefore the collecting quality is improved.

Description

Technical Field

[0001] The utility model relates to the field of collecting plant pathogenic fungi, in particular to a device for collecting plant pathogenic fungi. Background Art

[0002] The main purpose of the device for collecting plant pathogenic fungi is to efficiently and accurately collect, isolate and preserve fungal samples in the field, laboratory or other environments. The design and function of this device are mainly to ensure the purity, activity and representativeness of the sample for further research and analysis.

[0003] After searching, Chinese patent announcement number: CN217922105U discloses a device for collecting plant pathogenic fungi, including a box, a frame connected to the bottom of the front and rear inner sides of the box, an X-shaped lifting frame connected to the frame, a specimen box connected above the lifting frame, a plurality of partitions arranged in the specimen box, the partitions divide the specimen box into a plurality of containing boxes, a slide connected to both sides of the bottom of the specimen box, the upper end and the lower end of one side of the lifting frame are respectively rotatably connected to the specimen box and the frame, the upper end and the lower end of the other side of the lifting frame are respectively slidably connected to the slide and the frame, a limit assembly is arranged between the lower ends of the other side of the lifting frame, a plurality of vents are arranged on the two side walls of the box, and an ice bag is arranged on the inner side wall of the box. The device keeps the collected samples at low temperature to keep the samples fresh and improve the survival of plant pathogenic fungi. The setting of the lifting frame can adjust the height of the specimen box, and can intuitively classify and mark the specimens when arranging them.

[0004] However, when handling and storing plant pathogenic fungi, shock or vibration may affect the growth cycle, reproductive behavior and stability of the fungi, and the device is not equipped with a buffer component, which may cause the fungal spores to fall off and die, thereby significantly reducing the collection quality. Therefore, a device for collecting plant pathogenic fungi is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a device for collecting plant pathogenic fungi, aiming to improve the problem in the prior art that easy shaking leads to the death of some fungi and reduces the collection quality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for collecting plant pathogenic fungi, comprising a storage box, the inner wall of the storage box is fixedly connected with a plurality of fixed blocks, the top of the fixed block is fixedly connected with a plurality of assembly plates, the adjacent sides of two assembly plates are fixedly connected with a track plate, the inner wall of the track plate is fixedly connected with a guide rod, the outer wall of the track plate is slidably connected with left and right sliders, the distant sides of the two sliders are each provided with a second spring, the front and rear sides of the slider are both rotatably connected with a second connecting rod, the top of the fixed block is fixedly connected with a plurality of locking blocks, the adjacent sides of the two locking blocks are each rotatably connected with a first connecting rod, the middle end of the top of the fixed block is fixedly connected with a damper, the output end of the damper is fixedly connected with another fixed block, the top of one of the fixed blocks is fixedly connected with an encircling ring, the inner wall of the encircling ring is slidably connected with a collecting dish, the top of the storage box is provided with a partition assembly, and the inner wall of the storage box is provided with a storage assembly.

[0007] As a further description of the above technical solution:

[0008] The storage assembly includes a sealing cover, which is rotatably connected to the top rear side of the storage box. A limit chain is arranged on the top of the storage box. An equipment bin is arranged on the right side of the top of the storage box. A plurality of rubber plates are arranged on the top of the sealing cover.

[0009] As a further description of the above technical solution:

[0010] The partition assembly comprises a disassembly and assembly groove, which is opened at the top four corners of the storage box. The top of the inner wall of the storage box is slidably connected with an isolation plate, and the top of the sealing cover is fixedly connected with a sealing block.

[0011] As a further description of the above technical solution:

[0012] The second spring is arranged on the side far from the inner walls of the two track plates, and a plurality of the second connecting rods are rotatably connected to the bottom of one of the fixed blocks.

[0013] As a further description of the above technical solution:

[0014] A first spring is arranged at the middle end of the bottom of one of the fixing blocks.

[0015] As a further description of the above technical solution:

[0016] The first connecting rod is rotatably connected to the front and rear sides of the sliding block.

[0017] As a further description of the above technical solution:

[0018] The sealing block is made of rubber and is slidably connected to the top of the isolation plate.

[0019] As a further description of the above technical solution:

[0020] The rubber plate is slidably connected to the top of the collecting dish. The rubber plate is slidably connected to the top of the collecting dish.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by using the fixed block, the assembly plate, the damper, the first spring and other components in coordination, the influence of vibration on the collected plant pathogenic fungi can be reduced during the movement of the device, thereby improving the collection quality.

[0023] 2. In the utility model, by using the partition plate, disassembly and assembly groove, isolation plate and other components in coordination, the flexibility of the device for different fungi can be improved, fungi that may affect each other and cause contamination can be separated, and the contact with other fungi can be effectively reduced during the process, thereby ensuring the survival of the fungal spores. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a device for collecting plant pathogenic fungi proposed by the utility model;

[0025] Figure 2 This is an exploded schematic diagram of a fixed block structure of a device for collecting plant pathogenic fungi proposed by the utility model;

[0026] Figure 3 The utility model discloses a schematic diagram of an assembly plate structure of a device for collecting plant pathogenic fungi.

[0027] Legend:

[0028] 1. Storage box; 2. Sealing cover; 3. Limiting chain; 4. Fixing block; 5. Assembly plate; 6. Damper; 7. First spring; 8. Track plate; 9. Slider; 10. Guide rod; 11. Second spring; 12. Locking block; 13. First connecting rod; 14. Second connecting rod; 15. Surrounding ring; 16. Disassembly and assembly groove; 17. Collecting dish; 18. Isolation plate; 19. Rubber plate; 20. Equipment compartment; 21. Sealing block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 3 The utility model provides an embodiment: a device for collecting plant pathogenic fungi, including a storage box 1, a plurality of fixed blocks 4 are fixedly connected to the inner wall of the storage box 1, a plurality of assembly plates 5 are fixedly connected to the top of the fixed block 4, a track plate 8 is fixedly connected to the adjacent side of the two assembly plates 5, a guide rod 10 is fixedly connected to the inner wall of the track plate 8, the outer wall of the track plate 8 is slidably connected to the left and right sliders 9, a second spring 11 is arranged on the far side of the two sliders 9, the front and rear sides of the sliders 9 are rotatably connected to the second connecting rod 14, the second spring 11 is arranged on the far side of the inner wall of the two track plates 8, and the positions on both sides of the second spring 11 are limited to increase the sliding resistance of the slider 9.

[0031] Reference Figure 3 A plurality of locking blocks 12 are fixedly connected to the top of the fixed block 4, and the adjacent sides of the two locking blocks 12 are rotatably connected to the first connecting rod 13, and the first connecting rod 13 is rotatably connected to the front and rear sides of the slider 9. Limiting rods are arranged on both sides of the slider 9. The limiting rods make the first connecting rod 13 and the second connecting rod 14 rotate on the same horizontal line to evenly apply pressure to the movement of the slider 9. A damper 6 is fixedly connected to the middle end of the top of the fixed block 4, and a first spring 7 is arranged at the middle end of the bottom of one of the fixed blocks 4.

[0032] Reference Figure 3 The output end of the damper 6 is fixedly connected to another fixed block 4, the top of one of the fixed blocks 4 is fixedly connected to a surrounding ring 15, the inner wall of the surrounding ring 15 is slidably connected to a collecting dish 17, the top of the storage box 1 is provided with a partition component, and the inner wall of the storage box 1 is provided with a preservation component.

[0033] In order to reduce the impact of vibration on the spores of Candida albicans or filamentous fungi, a buffer assembly is provided at the bottom of each fixed block 4 of the storage box 1. If vibration occurs, the damper 6 can first buffer the stronger vibration, and the slider 9 slides on the guide rod 10. A plurality of second connecting rods 14 are rotatably connected to the bottom of one of the fixed blocks 4. The pressure of the first connecting rod 13 and the second connecting rod 14 on the slider 9 realizes secondary buffering, thereby reducing the impact on the fungi in the collection dish 17.

[0034] Reference Figure 2 The preservation component includes a sealing cover 2, which is rotatably connected to the top rear side of the storage box 1. A limit chain 3 is set on the top of the storage box 1. An equipment bin 20 is set on the top right side of the storage box 1. A plurality of rubber plates 19 are set on the top of the sealing cover 2. The rubber plates 19 are slidably connected to the top of the collection dish 17. The setting of the rubber plates 19 can increase the friction force on the top of the collection dish 17 and improve the sealing performance.

[0035] Open the sealing cover 2, and then collect the fungi in the corresponding collection dish 17, and place the fungi in the corresponding isolation chamber after the collection is completed.

[0036] Reference Figure 2 The partition assembly includes a disassembly and assembly groove 16, which is opened at the four corners of the top of the storage box 1. The top of the inner wall of the storage box 1 is slidably connected with an isolation plate 18, and the top of the sealing cover 2 is fixedly connected with a sealing block 21.

[0037] After the collection of a single pathogenic fungus is completed, the sealing cover 2 can be closed, and the collection dish 17 placed inside the storage box 1 can be fixed and sealed by the rubber plate 19 and the sealing block 21 provided in the sealing cover 2.

[0038] The sealing block 21 is made of rubber material, and is slidably connected to the top of the isolation plate 18. The rubber material can form a plurality of different isolation chambers in the storage box 1 to store pathogenic fungi after the sealing cover 2 is closed.

[0039] Working principle: When using this device to collect plant pathogenic fungi, first open the sealing cover 2, then collect the fungi in the corresponding collection dish 17, and place them in the corresponding isolation compartment after the collection is completed. Since the positions of the fungi are not synchronized, after the collection of a single pathogenic fungus is completed, the sealing cover 2 can be closed, and the rubber plate 19 and the sealing block 21 provided in the sealing cover 2 can be used to fix the collection dish 17 placed inside the storage box 1 and seal the compartment. In the process of moving the storage box 1, in order to reduce the impact of vibration on the spores of Candida albicans or filamentous fungi, a buffer assembly is provided at the bottom of each fixed block 4 of the storage box 1. If vibration occurs, the damper 6 can first buffer the stronger vibration, and the slider 9 slides on the guide rod 10, and the pressure of the first connecting rod 13 and the second connecting rod 14 on the slider 9 is used to achieve secondary buffering, thereby reducing the impact on the fungi in the collection dish 17.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for collecting plant pathogenic fungi, comprising a storage box (1), characterized in that: The inner wall of the storage box (1) is fixedly connected with a plurality of fixed blocks (4), the top of the fixed block (4) is fixedly connected with a plurality of assembly plates (5), the adjacent sides of two assembly plates (5) are fixedly connected with a track plate (8), the inner wall of the track plate (8) is fixedly connected with a guide rod (10), the outer wall of the track plate (8) is slidably connected with left and right sliders (9), the distant sides of the two sliders (9) are both provided with a second spring (11), the front and rear sides of the sliders (9) are both rotatably connected with a second connecting rod (14), the top of the fixed block (4) is fixedly connected with a track plate (8), the inner wall of the track plate (8) is fixedly connected with a guide rod (10), the outer wall of the track plate (8) is slidably connected with left and right sliders (9), the far ... fixedly connected with a guide rod (10), the outer wall of the track plate (8) is fixedly connected with a guide rod (10), the outer wall of the track plate (8) is fixedly connected with a guide rod (10), the outer wall A plurality of locking blocks (12) are fixedly connected, and the adjacent sides of two of the locking blocks (12) are rotatably connected to a first connecting rod (13); the middle end of the top of the fixed block (4) is fixedly connected to a damper (6); the output end of the damper (6) is fixedly connected to another fixed block (4); the top of one of the fixed blocks (4) is fixedly connected to an enclosing ring (15); the inner wall of the enclosing ring (15) is slidably connected to a collecting dish (17); the top of the storage box (1) is provided with a partition component, and the inner wall of the storage box (1) is provided with a storage component.

2. A device for collecting plant pathogenic fungi according to claim 1, characterized in that: The storage component comprises a sealing cover (2), the sealing cover (2) being rotatably connected to the top rear side of the storage box (1), a limit chain (3) being arranged on the top of the storage box (1), an equipment bin (20) being arranged on the right side of the top of the storage box (1), a plurality of rubber plates (19) being arranged on the top of the sealing cover (2), and a partition component being arranged on the top of the storage box (1).

3. The device for collecting plant pathogenic fungi according to claim 2, characterized in that: The partition assembly comprises a disassembly and assembly groove (16), wherein the disassembly and assembly groove (16) is opened at the four corners of the top of the storage box (1), an isolation plate (18) is slidably connected to the top of the inner wall of the storage box (1), and a sealing block (21) is fixedly connected to the top of the sealing cover (2).

4. The device for collecting plant pathogenic fungi according to claim 1, characterized in that: The second spring (11) is arranged on the far side of the inner wall of the two track plates (8), and a plurality of the second connecting rods (14) are rotatably connected to the bottom of one of the fixed blocks (4).

5. The device for collecting plant pathogenic fungi according to claim 1, characterized in that: A first spring (7) is provided at the middle end of the bottom of one of the fixed blocks (4).

6. The device for collecting plant pathogenic fungi according to claim 1, characterized in that: The first connecting rod (13) is rotatably connected to the front and rear sides of the sliding block (9).

7. The device for collecting plant pathogenic fungi according to claim 3, characterized in that: The sealing block (21) is made of rubber material and is slidably connected to the top of the isolation plate (18).

8. The device for collecting plant pathogenic fungi according to claim 2, characterized in that: The rubber plate (19) is slidably connected to the top of the collecting dish (17). The rubber plate (19) is slidably connected to the top of the collecting dish (17).

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