Rapid sampling bottle for fruit and vegetable pesticide residue detection

Abstract

The utility model discloses a rapid sampling bottle for fruit and vegetable pesticide residue detection, and belongs to the technical field of food detection equipment. The problems that in the prior art, when samples such as fruits and vegetables are peeled and sampled, cross contamination is prone to occurring, and the samples such as the fruits and vegetables are inconvenient to chip and sample on site are solved. A bottle cap is mounted on the top of the bottle body, a sample inlet is formed in the circumferential surface of the bottle cap, two side plates are mounted on the sample inlet, an upper plate and a lower plate are mounted on the upper sides and the lower sides of the two side plates respectively, an end plate is mounted on the right side between the two side plates, a peeling opening is formed in the end plate, and a cutter plate is mounted on the end plate and located on the right side of the peeling opening. Blades are arranged at the lower ends of the cutting boards.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food detection equipment technical field, concretely speaking, especially relate to a kind of fast sampling bottle for fruit and vegetable pesticide residue detection. BACKGROUND

[0002] In order to guarantee the food safety of consumers, it is necessary to carry out pesticide residue sampling inspection on the vegetables and fruits sold in the market. Through sampling detection, it can be judged whether these products meet the food safety standards. If it is found that the pesticide residue exceeds the standard, measures can be taken in time, such as removing the products exceeding the standard, tracing the source, etc., to prevent harm to the health of consumers.

[0003] When detecting fruit and vegetable pesticide residues, the detection object needs to be sampled first. At present, when sampling, the vegetables or fruits often need to be transported to the laboratory as a whole first, and then the sample is peeled, cut or pulverized in the laboratory, and the pesticide residue is extracted with an extraction solution to make a detection sample. The current detection personnel have the problem that the sample is easily cross-contaminated when peeling the sample such as fruits and vegetables. One reason for this problem is that a peeler is often used when peeling multiple samples. Moreover, the surface pesticide residue of the sample such as fruits and vegetables is also easily affected during transportation to the laboratory. Sometimes, food supervision departments or merchants themselves need to detect fruits and vegetables on site. It is very inconvenient to peel and sample the vegetables and fruits on site. SUMMARY

[0004] The utility model aims at providing a kind of fast sampling bottle for fruit and vegetable pesticide residue detection to overcome the problem that the sample such as fruits and vegetables is easily cross-contaminated when peeling and sampling, and it is inconvenient to peel and sample the sample such as vegetables and fruits on site in the prior art.

[0005] The utility model is realized by the following technical scheme, a kind of fast sampling bottle for fruit and vegetable pesticide residue detection, including bottle body, the top of bottle body is installed bottle cap, the circumference of bottle cap is opened sample inlet, two side plates are installed on sample inlet, the upper and lower sides of two side plates are respectively installed upper plate and lower plate, right side between two side plates installs end plate, the skin is opened on the end plate, end plate installs blade on the right side of skin, and the lower end of blade is provided with blade edge.

[0006] Further, the two sides of the blade are detachably installed on the end plate by bolts.

[0007] Further, the end plate includes an upper sub-end plate and a lower sub-end plate connected to each other, the upper sub-end plate is inclined downward along the left-to-right direction, the lower sub-end plate is inclined upward along the left-to-right direction, and the skin opening is provided at the connection between the upper sub-end plate and the lower sub-end plate.

[0008] Further, the bottle body and the bottle cap are connected through threads.

[0009] Further, the sealing cap is further included, the sealing cap comprises a top plate, the diameter of the top plate is smaller than the outer diameter of the bottle mouth of the bottle body, the bottom of the top plate is installed with an annular insertion plate, the insertion plate can be inserted into the bottle mouth of the bottle body, and an inner wall of the bottle cap is installed with an annular stop ring on the upper side of the inner thread.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The utility model discloses can very convenient realization in the field to the sample of vegetables and fruits etc. peeling sampling, and the peel or vegetable epidermis of being peeled off can be directly stored in the sampling bottle, and can directly drop the agricultural residual extraction liquid in the sampling bottle in later period, so not only convenient the peeling sampling of fruits and vegetables, and need not to the whole transportation of vegetables and fruits, good avoid the influence of the experiment result caused in the transportation process.

[0012] The utility model discloses when peeling, every bottle body is matched with a bottle cap, and the knife plate is installed on the bottle cap, that is, only one sample can be peeled by every bottle cap, so that the sample cross contamination problem caused by using the same peeling knife can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the perspective view of bottle cap 2 of the utility model;

[0015] Figure 3 It is the schematic diagram of bottle body 1 of the utility model when installing sealing cap 12;

[0016] Figure 4 It is the schematic diagram of bottle body 1 of the utility model;

[0017] Figure 5 It is the schematic diagram of sealing cap 12 of the utility model.

[0018] In the drawing: 1, bottle body;2, bottle cap;3, sample inlet;4, side plate;5, upper plate;6, lower plate;7, end plate;8, peeling mouth;9, knife plate;10, upper sub-end plate;11, lower sub-end plate;12, sealing cap;13, top plate;14, insertion plate;15, stop ring. DETAILED DESCRIPTION

[0019] In order to make the technical scheme in the utility model better understood by the person skilled in the art, the technical scheme in the utility model embodiments will be clearly and completely described below in conjunction with the drawings of the utility model embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts shall belong to the protection scope of the utility model.

[0020] A kind of fruit and vegetable pesticide residue detection is quick sampling bottle, including bottle body 1, the top of bottle body 1 installs bottle cap 2, bottle body 1 and bottle cap 2 are all used transparent material, such as glass etc..The bottle body 1 is used to store the peel of being cut off or vegetable skin, also is used to place pesticide residue extraction liquid to make detection sample simultaneously.The bottle cap 2 is used to cut off the skin of fruit or vegetable, and make the peel cut off into bottle body 1.The bottle body 1 and bottle cap 2 are connected by thread.

[0021] The circumferential surface of bottle cap 2 is provided with a sampling inlet 3, and two side plates 4 are installed on the sampling inlet 3.The side plates 4 are vertically arranged, and the two side plates 4 extend beyond the circumferential surface of the bottle cap 2.An upper plate 5 and a lower plate 6 are respectively installed on the upper side and the lower side of the two side plates 4, and the two side plates 4, the upper plate 5 and the lower plate 6 form a tubular structure.The lower plate 6 is inclined upward from left to right, so that the peel or vegetable skin entering the bottle cap 2 can more easily enter the bottle body 1.

[0022] An end plate 7 is installed between the two side plates 4 on the right side.The end plate 7 includes an upper sub-end plate 10 and a lower sub-end plate 11 connected to each other.The upper sub-end plate 10 is inclined downward from left to right, and the lower sub-end plate 11 is inclined upward from left to right.The peeling opening 8 is formed at the connection between the upper sub-end plate 10 and the lower sub-end plate 11.The upper sub-end plate 10 and the lower sub-end plate 11 form a bent plate structure with a circular arc transition.The end plate 7 is composed of the upper sub-end plate 10 and the lower sub-end plate 11, so that the knife plate 9 can better contact the sample during peeling, and the peeling operation of the utility model is easier.

[0023] The peeling opening 8 is formed on the end plate 7, and the knife plate 9 is installed on the right side of the peeling opening 8.The lower end of the knife plate 9 is provided with a blade.During use, the knife plate 9 on the end plate 7 can peel the surface of the fruit or vegetable.The end plate 7 and the knife plate 9 are similar to the blade on a peeler.

[0024] The two sides of the knife plate 9 are detachably installed on the end plate 7 by bolts.The knife plate 9 can be easily replaced by being detachably installed on the end plate 7.

[0025] Also include sealing cover 12, sealing cover 12 includes top plate 13, the diameter of top plate 13 is less than the outer diameter of the bottle mouth of bottle body 1, the bottom of top plate 13 is installed annularly into the bottle mouth of bottle body 1, the inner wall of the bottle cap 2 is installed annularly on the upside of internal thread into the ring 15. The utility model discloses a sealing cover 12 can be well avoided the contamination of the peel or vegetable skin in bottle body 1, when the peel or vegetable skin is cut into bottle body 1, and the extraction liquid is not added immediately into bottle body 1, at this moment, we can insert sealing cover 12 into the bottle mouth of bottle body 1 to prevent foreign matter from entering into bottle body 1 through the cutting opening, sealing cover 12 is used, first, insert the plug plate 14 into the bottle mouth of bottle body 1, then make the top plate 13 cover on the bottle mouth of bottle body 1, then tighten the bottle cap 2, make the ring 15 on the bottle cap 2 press tightly the top plate 13, when the utility model is in the peeling work, we need to take sealing cover 12 from the bottle mouth of bottle body 1.

Claims

1. A rapid sampling bottle for detecting pesticide residues in fruits and vegetables, characterized in that, The system includes a bottle body (1), a bottle cap (2) installed on the top of the bottle body (1), an inlet (3) opened on the circumferential surface of the bottle cap (2), two side plates (4) installed on the inlet (3), an upper plate (5) and a lower plate (6) respectively installed on the upper and lower sides of the two side plates (4), an end plate (7) installed on the right side between the two side plates (4), a peeling opening (8) opened on the end plate (7), a blade (9) installed on the right side of the peeling opening (8) on the end plate (7), and a blade is provided at the lower end of the blade (9); the end plate (7) includes an upper sub-end plate (10) and a lower sub-end plate (11) connected to each other, the upper sub-end plate (10) is connected from left to right. The lower end plate (11) is inclined downwards to the right and inclined upwards from left to right. The peeling port (8) is opened at the connection between the upper end plate (10) and the lower end plate (11). The bottle body (1) and the bottle cap (2) are connected by threads. The bottle also includes a sealing cap (12), which includes a top plate (13). The diameter of the top plate (13) is smaller than the outer diameter of the bottle mouth of the bottle body (1). A ring-shaped insert plate (14) is installed at the bottom of the top plate (13). The insert plate (14) can be inserted into the bottle mouth of the bottle body (1). A ring-shaped retaining ring (15) is installed on the inner wall of the bottle cap (2) above the internal thread.

2. The rapid sampling bottle for detecting pesticide residues in fruits and vegetables according to claim 1, characterized in that, The blade (9) is detachably mounted on the end plate (7) on both sides by bolts.

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