Sampling device for liquid food detection

Abstract

The utility model relates to the technical field of sampling boxes, in particular to a sampling device for liquid food detection, which comprises a sampling box, a cover plate is inserted into the top end of the sampling box, a rubber clamping strip and an assembling groove are respectively arranged on the bottom surfaces of two sides of the sampling box, the assembling strip is matched with the assembling groove, the top surface of the sampling box is rotatably connected with a separation blade, and the separation blade is fixedly connected with the sampling box. A notch is formed in the top surface of the cover plate, and after the two sampling boxes are spliced, one end of the separation blade is pressed on the two sampling boxes, and the other end of the separation blade extends into the separation blade; the sampling device for liquid food detection provided by the utility model has the beneficial effects that the splicing grooves and the splicing strips are additionally arranged on the two sides of the sampling boxes, so that the splicing of two adjacent cover plates is realized, and the separation blades are additionally arranged to shield the tops of the two sampling boxes, so that the jumping of the two spliced sampling boxes is avoided.

Description

Technical Field

[0001] The utility model relates to the field of sampling boxes, in particular to a sampling device used for liquid food detection. Background Art

[0002] The main purpose of liquid food testing sampling is to obtain representative samples for subsequent laboratory analysis to evaluate the quality, safety and compliance with relevant regulations and standards of the food.

[0003] In the prior art, liquid foods are stored in sampling boxes. When a large number of liquid foods need to be sampled, multiple sampling boxes need to be used. However, there is a lack of assembly structure between the multiple sampling boxes, resulting in the multiple sampling boxes being placed independently, which is inconvenient to take multiple sampling boxes at the same time.

[0004] Therefore, we need a sampling device for liquid food testing to solve the problem of lack of connection structure between existing sampling boxes, and multiple sampling boxes can be assembled end to end and then taken and transferred as a whole. Utility Model Content

[0005] The utility model aims to provide a sampling device for liquid food testing to solve the problem of lack of connection structure between existing sampling boxes mentioned in the above background technology, and can assemble multiple sampling boxes end to end and then take and transfer them as a whole.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling device for liquid food detection, comprising a sampling box, a cover plate is inserted at the top of the sampling box, rubber clamping strips and assembly grooves are respectively provided on the bottom surfaces on both sides of the sampling box, the assembly strips and the assembly grooves match, a baffle is rotatably connected to the top surface of the sampling box, a notch is provided on the top surface of the cover plate, after the two sampling boxes are assembled, one end of the baffle is pressed on the two sampling boxes, and the other end of the baffle extends into the baffle.

[0007] Preferably, the sampling box is an oblong frame structure, the cover is a "convex" shaped plate structure, and a rubber ring is sleeved on the bottom end of the cover. After the bottom end of the cover is inserted into the sampling box, the rubber ring is clamped between the cover and the sampling box to produce elastic deformation.

[0008] Preferably, the assembling groove is an arc-shaped groove, the height of the assembling groove is smaller than the height of the sampling box, two assembling grooves are provided, the two assembling grooves are distributed in parallel, the assembling bar is an arc-shaped bar, the size of the assembling bar matches the size of the assembling groove, and when two sampling boxes are assembled, the assembling bar of one sampling box is inserted into the assembling groove of the other sampling box.

[0009] Preferably, an embedding groove is provided on the surface of the assembling strip, a rubber clamp is fixed inside the embedding groove, the width of the rubber clamp is greater than the depth of the embedding groove, and after the assembling strip is inserted into the assembling groove, the rubber clamp is clamped between the assembling strip and the assembling groove to produce elastic deformation.

[0010] Preferably, a limiting axis is fixed on the top surface of the sampling box, and the limiting axis is a "T"-shaped cylindrical structure. The limiting axis passes through the baffle, and finger grooves are provided at both ends of the baffle. The finger grooves are "U"-shaped grooves. A rubber gasket is fixed on the top surface of the sampling box. The rubber gasket is an annular piece and is clamped between the baffle and the sampling box.

[0011] Preferably, the notch is an arc-shaped groove, and two notches are provided, and the two notches are symmetrically distributed about the center of the top surface of the cover plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The sampling device for liquid food testing proposed by the utility model realizes the assembly of two adjacent cover plates by adding assembly grooves and assembly strips on both sides of the sampling box, and adds blocking pieces to shield the tops of the two sampling boxes to prevent the two assembled sampling boxes from jumping; it further solves the problem of lack of connection structure between the existing sampling boxes, and multiple sampling boxes can be assembled end to end and then taken and transferred as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0016] Figure 3 This is a schematic diagram of the assembly structure of two sampling boxes of the utility model;

[0017] Figure 4 for Figure 3 Top view of the structure;

[0018] Figure 5 for Figure 4 Middle structure section view;

[0019] Figure 6 for Figure 5 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 7 for Figure 6 A magnified schematic diagram of the structure at C in the middle;

[0021] Figure 8 This is a schematic diagram of the cover structure of the utility model.

[0022] In the figure: sampling box 1, cover plate 2, rubber ring 3, missing groove 4, assembly groove 5, assembly strip 6, embedded groove 7, rubber clamp strip 8, limit shaft 9, baffle 10, finger groove 11, rubber gasket 12. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 , Figure 8 The utility model provides a technical solution: a sampling device for liquid food detection, comprising a sampling box 1, a cover plate 2 is plugged into the top of the sampling box 1, the sampling box 1 is an oblong frame structure, the cover plate 2 is a "convex"-shaped plate structure, and a rubber ring 3 is sleeved on the bottom end of the cover plate 2. After the bottom end of the cover plate 2 is inserted into the sampling box 1, the rubber ring 3 is clamped between the cover plate 2 and the sampling box 1 to produce elastic deformation, which not only improves the sealing performance after the cover plate 2 is inserted into the top of the sampling box 1, but also improves the friction force of the cover plate 2 being pulled away from the sampling box 1; the bottom surfaces of both sides of the sampling box 1 are respectively provided with rubber clamping strips 8 and assembly grooves 5, and the assembly The mounting strip 6 matches the assembling groove 5, the top surface of the sampling box 1 is rotatably connected with a baffle 10, and the top surface of the cover plate 2 is provided with a notch 4. After the two sampling boxes 1 are assembled, one end of the baffle 10 is pressed on the two sampling boxes 1, and the other end of the baffle 10 extends into the baffle 10; by adding assembling grooves 5 and assembling strips 6 on both sides of the sampling box 1, the assembly of two adjacent cover plates 2 is achieved, and the baffle 10 is added to block the tops of the two sampling boxes 1 to prevent the two assembled sampling boxes 1 from jumping; the problem of lack of connection structure between the existing sampling boxes is further solved, and multiple sampling boxes can be assembled head to tail and then taken and transferred as a whole.

[0026] Embodiment 2

[0027] See attached Figures 5 to 7On the basis of the first embodiment, in order to realize the assembly and fixation of two adjacent sampling boxes 1, the assembling groove 5 is an arc-shaped groove, the height of the assembling groove 5 is less than the height of the sampling box 1, and there are two assembling grooves 5, which are distributed in parallel. The assembling strip 6 is an arc-shaped strip, and the size of the assembling strip 6 matches the size of the assembling groove 5. When the two sampling boxes 1 are assembled, the assembling strip 6 of one sampling box 1 is inserted into the assembling groove 5 of the other sampling box 1; the surface of the assembling strip 6 is provided with an embedding groove 7, and a rubber clamping strip 8 is fixed inside the embedding groove 7, and the width of the rubber clamping strip 8 is greater than the depth of the embedding groove 7. After the mounting strip 6 is inserted into the assembling groove 5, the rubber clamp strip 8 is clamped between the assembling strip 6 and the assembling groove 5 to produce elastic deformation; a limiting shaft 9 is fixed on the top surface of the sampling box 1, and the limiting shaft 9 is a "T"-shaped cylindrical structure. The limiting shaft 9 passes through the baffle 10, and finger grooves 11 are provided at both ends of the baffle 10. The finger grooves 11 are "U"-shaped grooves. A rubber gasket 12 is fixed on the top surface of the sampling box 1. The rubber gasket 12 is an annular piece. The rubber gasket 12 is clamped between the baffle 10 and the sampling box 1; the notch 4 is an arc-shaped groove, and there are two notches 4, and the two notches 4 are symmetrically distributed about the center of the top surface of the cover plate 2.

[0028] After aligning the assembling strip 6 on the surface of one sampling box 1 with the assembling groove 5 from the bottom of the other sampling box 1, push up one sampling box 1, insert the assembling strip 6 into the corresponding assembling groove 5, and clamp the embedding groove 7 between the assembling groove 5 and the assembling strip 6 to increase friction, then two fingers are inserted into the two finger grooves 11 respectively, and the baffle 10 is moved to rotate around the limiting shaft 9 as the axis, and one end of the baffle 10 is extended into the missing groove 4 to realize the downward limit of the cover plate 2 to prevent the cover plate 2 from detaching from the sampling box 1, and the other end of the baffle 10 is inserted into the missing groove 4. The ends are pressed on the top surfaces of the two sampling boxes 1, thereby preventing the assembling strip 6 from detaching from the corresponding assembling groove 5, that is, the baffle 10 serves two purposes, and the rubber gasket 12 is clamped between the baffle 10 and the sampling box 1, thereby increasing the friction force of the baffle 10 when rotating, and preventing the baffle 10 from rotating when there is no external force; the notch 4 not only cooperates with the baffle 10 to limit the cover 2, but also after one end of the baffle 10 is moved out of the notch 4, a finger is inserted into the notch 4 to pull up the cover 2 and remove it from the sampling box 1, that is, the notch 4 serves two purposes.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling device for liquid food testing, comprising a sampling box (1), a cover plate (2) being inserted at the top of the sampling box (1), characterized in that: The bottom surfaces of both sides of the sampling box (1) are respectively provided with rubber clamping strips (8) and assembly grooves (5), the assembly strips (6) and the assembly grooves (5) match each other, the top surface of the sampling box (1) is rotatably connected with a baffle (10), and the top surface of the cover plate (2) is provided with a notch (4), and after the two sampling boxes (1) are assembled, one end of the baffle (10) is pressed on the two sampling boxes (1), and the other end of the baffle (10) extends into the baffle (10).

2. A sampling device for liquid food detection according to claim 1, characterized in that: The sampling box (1) is in the form of an oblong frame structure, the cover plate (2) is in the form of a "convex" plate-like structure, a rubber ring (3) is sleeved on the bottom end of the cover plate (2), and after the bottom end of the cover plate (2) is inserted into the sampling box (1), the rubber ring (3) is clamped between the cover plate (2) and the sampling box (1) to generate elastic deformation.

3. A sampling device for liquid food detection according to claim 1, characterized in that: The assembling groove (5) is an arc-shaped groove, the height of the assembling groove (5) is less than the height of the sampling box (1), two assembling grooves (5) are provided, the two assembling grooves (5) are distributed in parallel, the assembling bar (6) is an arc-shaped bar, the size of the assembling bar (6) matches the size of the assembling groove (5), and when two sampling boxes (1) are assembled, the assembling bar (6) of one sampling box (1) is inserted into the assembling groove (5) of the other sampling box (1).

4. A sampling device for liquid food detection according to claim 1, characterized in that: The surface of the assembling strip (6) is provided with an embedding groove (7), and a rubber clamp strip (8) is fixed inside the embedding groove (7). The width of the rubber clamp strip (8) is greater than the depth of the embedding groove (7). After the assembling strip (6) is inserted into the assembling groove (5), the rubber clamp strip (8) is clamped between the assembling strip (6) and the assembling groove (5) to generate elastic deformation.

5. A sampling device for liquid food detection according to claim 1, characterized in that: A limiting shaft (9) is fixed on the top surface of the sampling box (1), the limiting shaft (9) is in a T-shaped cylindrical structure, the limiting shaft (9) passes through the baffle (10), both ends of the baffle (10) are provided with finger grooves (11), the finger grooves (11) are in a U-shaped groove, and a rubber gasket (12) is fixed on the top surface of the sampling box (1), the rubber gasket (12) is in the form of an annular sheet, and the rubber gasket (12) is clamped between the baffle (10) and the sampling box (1).

6. A sampling device for liquid food detection according to claim 1, characterized in that: The notch (4) is an arc-shaped groove, and two notch grooves (4) are provided. The two notch grooves (4) are symmetrically distributed about the center of the top surface of the cover plate (2).

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