CN214139458U

CN214139458U - Bacteriophage-based xanthomonas carpi detection kit

Info

Publication number: CN214139458U
Application number: CN202022955796.XU
Authority: CN
Inventors: 丁良; 肖逍; 丛郁; 许文建; 于浩; 樊小九; 徐天舜; 许小康; 李涛; 华雨田; 徐旭凌; 何四龙; 乔欢
Original assignee: Phagelux Nanjing Biotechnology Co ltd
Current assignee: Phagelux Nanjing Biotechnology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-07
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a carpet grass xanthomonas detection kit based on phage, including outer box, outer box's inner wall is provided with vertical spout one, outer box's inside bottom is provided with multiunit spring two, outer box's inside is provided with rather than sliding connection's interior box body, interior box inner wall is provided with horizontally spout two, one side in the interior box body is fixed with the fixed plate, opposite side in the interior box body is provided with the fly leaf, the one end of fly leaf is fixed with spring one, the other end of spring one is fixed on the inner wall of interior box body, be provided with a plurality of intermediate floors between fly leaf and the fixed plate, the both ends of fly leaf and intermediate floor are provided with the limiting plate, and the limiting plate slides and sets up in spout two, a plurality of reagent grooves have all been opened to the both sides of intermediate floor, the side that the fly leaf is close to the intermediate floor with the fixed plate is opened has a plurality of reagent grooves. The utility model discloses can adjust the size in reagent groove, can carry out the shock attenuation to the reagent bottle that the reagent inslot was placed.

Description

Bacteriophage-based xanthomonas carpi detection kit

Technical Field

The utility model belongs to the technical field of the kit, concretely relates to carpet grass xanthomonas detect reagent box based on phage.

Background

The xanthomonas carpi, the xanthomonas, the gram-negative bacteria, the short rod-shaped thallus, the two ends of the thallus are blunt and round, the size of the thallus is 0.5-0.7 multiplied by 1.5-2.0 mu m, the thallus is singly arranged, the flagellum is single polar, no spore is produced, the thallus is capsulated, the oxidase is negative, and the catalase is positive. The xanthomonas sobria presents a yellow round colony with a smooth surface on the YDC culture medium, and the colony is neat in edge, thick and slightly raised. The suitable growth temperature of the bacteria is 20-30 ℃, the lowest temperature is 5-10 ℃, the highest temperature is 35 ℃, the lethal temperature is 55 ℃ for 10 minutes, and the optimum pH value is 6.6.

Xanthomonas carpi is a pathogenic bacterium causing citrus canker. Citrus canker occurs in citrus producing areas in China, is common in citrus planting provinces (areas) in southern China such as Hunan, Zhejiang, Fujian, Yunnan, Jiangxi, Guangxi, Guangdong, Guizhou and the like, and is distributed locally and sporadically in provinces (areas) such as Sichuan, Chongqing, Hubei and the like. After citrus is infected with canker, mountain-crossing disease spots are formed on leaves, branches and fruits, and leaf and fruit fall can be caused in the later period, so that the yield and the quality of citrus fruits are seriously influenced. (Lin Wen power, Xiao Fu Lian. orange ulcer germ detection method and prevention and treatment technology research progress [ J ] modern agriculture technology, 2012(22): 112-.

However, most of the reagent boxes for detecting the bacteriophage-based xanthomonas carpi are fixed, the size of the reagent boxes cannot be adjusted according to reagent bottles, and the damping effect is poor, so that the problem is solved by the bacteriophage-based xanthomonas carpi detection reagent box, and the requirements of people are met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carpet grass xanthomonas detect reagent box based on bacteriophage to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carpet xanthomonas grass detect reagent box based on phage, includes outer box, outer box's inner wall is provided with vertical spout one, the inside bottom of outer box is provided with multiunit spring two.

The inner part of the outer box body is provided with an inner box body which is connected with the outer box body in a sliding way, and the inner wall of the inner box body is provided with a second horizontal sliding groove.

One side in the interior box body is fixed with the fixed plate, opposite side in the interior box body is provided with the fly leaf, the one end of fly leaf is fixed with spring one, the other end of spring one is fixed on the inner wall of interior box body, be provided with a plurality of intermediate lamella between fly leaf and the fixed plate, the both ends of fly leaf and intermediate lamella are provided with the limiting plate, and the limiting plate slides and set up in spout two, a plurality of reagent grooves have all been opened to the both sides of intermediate lamella, a plurality of reagent grooves have been opened to the side that fly leaf and fixed plate are close to the intermediate lamella.

Preferably, the bottom of the inner part of the outer box body is provided with a plurality of support plates, one end of the spring II is fixed on the support plates, and the other end of the spring II is connected with the bottom of the inner box body.

In any of the above aspects, preferably, the number of the intermediate plates is two.

In any of the above aspects, preferably, at least one end of the sliding groove is provided with an opening.

In any of the above embodiments, preferably, a sealing cover for sealing is provided on the top of the outer box.

In any of the above schemes, preferably, a groove is arranged on the side surface of the inner box body corresponding to the first sliding groove, a sliding plate is arranged inside the groove, and the sliding plate is in sliding connection with the first sliding groove.

In any of the above schemes, preferably, the length of the sliding plate is smaller than the length of the first sliding groove.

The utility model discloses a technological effect and advantage: the carpet xanthomonas sobria detection kit based on the phage adopts the spring to be connected with the movable plate, and the middle plate and the movable plate can move, so that the size of the reagent tank can be adjusted, and the kit is suitable for different reagent bottles;

this carpet grass xanthomonas detect reagent box based on bacteriophage has set up spring two with the junction of outer box body including box body, can carry out the shock attenuation to the reagent bottle that the reagent inslot was placed, places the reagent bottle and damages because of rocking or vibrations.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the outer box of the present invention;

FIG. 3 is a top view of the outer box of the present invention;

FIG. 4 is a schematic structural view of the inner box body of the present invention;

fig. 5 is a schematic structural view of the fixed plate, the intermediate plate and the movable plate of the present invention.

In the figure: 1. an outer case; 2. an inner box body; 3. a fixing plate; 4. a middle plate; 5. a movable plate; 6. a first spring; 7. a first sliding chute; 8. a second spring; 9. a carrier plate; 10. a second chute; 11. a groove; 12. a slide plate; 13. a limiting plate; 14. and a reagent tank.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The utility model provides a carpet grass xanthomonas detection kit based on phage as shown in fig. 1-5, including outer box 1, the top of outer box 1 is provided with the sealed lid that is used for sealing, the bottom of outer box 1 is provided with a plurality of support plates 9, support plate 9 sets up with outer box 1 is integrative, the one end of spring two 8 is fixed on support plate 9, the other end is connected with the bottom of inner box 2, can cushion the buffering to inner box 2, the inner wall of outer box 1 is provided with vertical spout one 7, at least one end of spout one 7 sets up to the opening, the opening is in the bottom of spout one 7, make the range of buffering from top to bottom of inner box 2 bigger, the effect of buffering is better, the bottom of outer box 1 is provided with multiunit spring two 8, every group spring two 8 sets up 4 springs, can guarantee that the effect of buffering is better;

an inner box body 2 connected with the outer box body 1 in a sliding mode is arranged inside the outer box body 1, a horizontal sliding groove II 10 is formed in the inner wall of the inner box body 2, a groove 11 is formed in the side face of the inner box body 2 corresponding to the sliding groove I7, a sliding plate 12 is arranged inside the groove 11, the sliding plate 12 is connected with the sliding groove I7 in a sliding mode, the length of the sliding plate 12 is smaller than that of the sliding groove I7, the sliding plate 12 cannot be limited by the sliding groove I7 in the up-and-down moving process of the inner box body 2, the maximum amplitude can be buffered, the damping effect is improved, and a reagent bottle;

one side in the inner box body 2 is fixed with a fixed plate 3, the other side in the inner box body 2 is provided with a movable plate 5, one end of the movable plate 5 is fixed with a first spring 6, the other end of the first spring 6 is fixed on the inner wall of the inner box body 2, a plurality of intermediate plates 4 are arranged between the movable plate 5 and the fixed plate 3, the number of the intermediate plates 4 is 6, two ends of the movable plate 5 and the intermediate plates 4 are provided with limit plates 13, the limit plates 13 are arranged in sliding grooves two 10 in a sliding manner, under the pushing of the first spring 6, the movable plate 5 extrudes towards the intermediate plate 4, then the intermediate plates 4 move towards the fixed plate 3, when reagents are placed in the reagent grooves 14, the reagent bottles can be extruded among the intermediate plates 4, the movable plate 5 and the fixed plate 3, the reagent bottles can be fixed and placed to fall, a plurality of reagent grooves 14 are formed on two sides of the intermediate plate 4, and rubber pads are arranged on the surfaces of the reagent grooves 14, for protecting the reagent bottles and placing the reagent bottles damaged by extrusion, a plurality of reagent grooves 14, preferably 7 reagent grooves, are formed on the movable plate 5 and the fixed plate 3 close to the middle plate 4.

In the using process of the phage-based xanthomonas carpi detection kit, the movable plate 5 is firstly pulled to separate the middle plate 4 from the fixed plate 3, then the reagent to be placed is placed in the reagent tank 14, after the reagent is placed, the movable plate 5 stops being pulled, the movable plate 5 extrudes towards the middle plate 4 to drive the middle plate 4 to extrude towards the fixed plate 3, the placed reagent bottle can be extruded and fixed, since the movable range of the movable plate 5 is within the elastic range of the first spring 6, the reagent tank 14 can be adjusted in size, thereby being suitable for reagent bottles with different sizes, being more convenient to use and being convenient to carry, because the junction of interior box body 2 and outer box body 1 has set up two 8 of multiunit spring, can guarantee to appear rocking when the in-process that removes carrying out the shock attenuation buffering to interior box body 2, avoid reagent bottle to damage, facilitate the use.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a carpet grass xanthomonas detect reagent box based on phage, includes outer box (1), its characterized in that: the inner wall of the outer box body (1) is provided with a vertical sliding chute I (7), and the bottom inside the outer box body (1) is provided with a plurality of groups of springs II (8);

an inner box body (2) connected with the outer box body in a sliding manner is arranged inside the outer box body (1), and a second horizontal sliding groove (10) is arranged on the inner wall of the inner box body (2);

one side in interior box body (2) is fixed with fixed plate (3), opposite side in interior box body (2) is provided with fly leaf (5), the one end of fly leaf (5) is fixed with spring (6), the other end of spring (6) is fixed on the inner wall of interior box body (2), be provided with a plurality of intermediate lamella (4) between fly leaf (5) and fixed plate (3), the both ends of fly leaf (5) and intermediate lamella (4) are provided with limiting plate (13), and limiting plate (13) slide and set up in spout two (10), a plurality of reagent groove (14) have all been opened to the both sides of intermediate lamella (4), fly leaf (5) and fixed plate (3) are close to that side of intermediate lamella (4) and are opened a plurality of reagent groove (14).

2. The phage-based xanthomonas carpi detection kit of claim 1, wherein: the bottom of the inner part of the outer box body (1) is provided with a plurality of carrier plates (9), one end of the second spring (8) is fixed on the carrier plates (9), and the other end of the second spring is connected with the bottom of the inner box body (2).

3. The phage-based xanthomonas carpi detection kit of claim 1, wherein: the number of the middle plates (4) is 6.

4. The phage-based xanthomonas carpi detection kit of claim 1, wherein: at least one end of the first sliding groove (7) is provided with an opening.

5. The phage-based xanthomonas carpi detection kit of claim 1, wherein: the top of the outer box body (1) is provided with a sealing cover for sealing.

6. The phage-based xanthomonas carpi detection kit of claim 1, wherein: a groove (11) is formed in the side face of the inner box body (2) corresponding to the first sliding groove (7), a sliding plate (12) is arranged inside the groove (11), and the sliding plate (12) is in sliding connection with the first sliding groove (7).

7. The phage-based xanthomonas carpi detection kit of claim 6, wherein: the length of the sliding plate (12) is smaller than that of the sliding groove I (7).