Food inspection sampling box device

Abstract

The utility model discloses a sampling box device for food inspection, which belongs to the technical field of sampling boxes for food inspection and comprises a sampling box, a box cover and a box cover, the pressing plate is detachably arranged in the storage cavity, and a funnel is fixedly arranged on the pressing plate; the fixing plate is arranged on the lower side of the pressing plate and connected with the sampling box, and a clamping block is arranged in the fixing plate in a sliding mode and matched with the test tube; the dismounting mechanism is arranged in the storage cavity and is matched with the food sample test tube; through a limiting hole, an iron block and a handle, the pressing plate is far away from the box cover, the funnel is convenient to clean, cross infection of samples is avoided, and the accuracy of the detected samples is guaranteed; the bottom in the funnel is blocked through the connecting plate and the blocking plug, so that samples in test tubes are prevented from splashing into the funnel when the sampling box is carried, and cross infection of the samples in the test tubes is avoided; the problems that in the prior art, the interior of the flow guide funnel is inconvenient to clean, and samples are inconvenient to store in different areas are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of food inspection sampling boxes, and in particular relates to a food inspection sampling box device. Background Art

[0002] As people's attention to food safety continues to increase, the demand for food inspection is also increasing. Following the promulgation of the Food Safety Law of the People's Republic of China, legislative control over food safety has been officially realized. In food safety control, food testing refers to the use of food testing instruments such as gas chromatographs to conduct various physical, chemical, biological and other aspects of food inspection and analysis to ensure the quality, safety and compliance of food. Before food inspection, food samples are usually placed in test tubes, and then the test tubes are placed in sampling boxes to ensure that the samples remain in their original state during transportation, and to prevent contamination and improve detection efficiency.

[0003] When testing food, it is necessary to sample the food and then use biological or biochemical methods to test the sampled samples. Since there are many types and categories of food, and the sampling methods of various types of food are different, the quality control of food sampling can effectively ensure the accuracy of food testing results. However, when using, the existing food inspection sampling kits have some problems in actual use, which are mainly reflected in the following aspects:

[0004] 1. High risk of sample contamination: When collecting and transporting food samples, the sampling box is not well sealed and is easily contaminated by the external environment, which may affect the test results of the sample;

[0005] 2. Inconvenient sample classification and storage: When it is necessary to collect multiple food samples at the same time, the existing sampling boxes often cannot effectively distinguish and store different types of samples, which easily causes confusion and cross-contamination between samples;

[0006] 3. When samples in traditional food inspection sampling boxes are diverted and fall into the test tube, some samples are likely to remain in the diversion funnel. At the same time, because the pressure plate is hinged in the box body, it is inconvenient to clean the inside of the diversion funnel during use, which can easily lead to cross-contamination of samples in the later stage and it is difficult to effectively ensure the accuracy of food testing.

[0007] Therefore, the food inspection sampling box in the prior art has deficiencies in sample protection, classification and preservation, environmental adaptability, and cleaning convenience. The utility model designs a food inspection sampling box device to solve the above-mentioned problems in the prior art. Utility Model Content

[0008] In view of this, the main purpose of the utility model is to provide a food inspection sampling box device.

[0009] In order to achieve the above-mentioned purpose of facilitating the cleaning of residual samples in the funnel, the technical solution of the utility model is implemented as follows:

[0010] A food inspection sampling box device, comprising:

[0011] A sampling box, wherein a box cover is hingedly provided at the upper opening of the sampling box, and a storage cavity is formed between the sampling box and the box cover;

[0012] A pressing plate is detachably arranged in the storage cavity, connected to the inner wall of the sampling box, and a plurality of funnels distributed in equal rows are fixedly arranged on the pressing plate;

[0013] A fixed plate is arranged at the lower side of the pressing plate and is fixedly connected to the inner wall of the sampling box, and a plurality of clamping blocks distributed in equal rows are slidably arranged in the inner wall of the fixed plate, and the clamping blocks match the test tubes;

[0014] The disassembly and assembly mechanism is arranged in the storage cavity and matches the food sample test tube.

[0015] In a preferred embodiment, the disassembly and assembly mechanism comprises:

[0016] The limiting holes are symmetrically arranged on both sides of the top of the sampling box, and magnets are arranged on the inner bottom walls of the limiting holes;

[0017] The iron blocks are arranged on both sides of the pressing plate, are slidably connected with the limiting holes, and are matched with the magnets.

[0018] In a preferred embodiment, the disassembly and assembly mechanism further includes:

[0019] A connecting plate is arranged at the inner front end of the box cover, and sealing plugs distributed in equal rows are fixedly connected to the front end of the connecting plate, and the sealing plugs are synthetic rubber components;

[0020] The through holes are symmetrically arranged at the front end of the connecting plate and match the handle.

[0021] In a preferred embodiment, the sealing plug is a rubber component.

[0022] In a preferred embodiment, the pressing plate is further symmetrically provided with handles, and the handles match the through holes.

[0023] In a preferred embodiment, a counterweight frame is slidably provided on the box cover, the counterweight frame is detachably connected to the connecting plate, and a pull rod is provided on the top of the counterweight frame, the top end of the pull rod passes through and extends out of the outside of the box cover.

[0024] In a preferred embodiment, limiting columns are provided at both ends of the counterweight frame, and the limiting columns are slidably connected to limiting blocks provided at both ends of the connecting plate.

[0025] In a preferred embodiment, a plurality of spring plates are further arranged on the top of the counterweight frame, and the spring plates are movably arranged in the slide grooves on the inner wall of the box cover.

[0026] In a preferred embodiment, the clamping block is movably arranged in the fixing plate by a spring.

[0027] In a preferred embodiment, a placement rack is also provided on the top of the clamping block.

[0028] Compared with the prior art, the utility model provides a food inspection sampling box device, which has the following beneficial effects:

[0029] 1. Through the setting of the limit hole, iron block and handle, the pressing plate can be movably installed in the box cover, which makes it convenient to clean the funnel, avoids cross infection of samples in the later stage, ensures the accuracy of the test samples, and improves the practicality of the sampling box;

[0030] 2. Through the setting of the connecting plate and the sealing plug, the bottom of the funnel and the top of the test tube are sealed and the samples are stored in different areas, so as to avoid the samples in the test tube from splashing into the funnel when carrying the sampling box, thereby avoiding cross infection of the samples in the test tube and ensuring the accuracy of the test samples;

[0031] 3. Through the setting of the pull rod, when the counterweight frame is away from the connecting plate, the connecting plate can be disassembled, and then the connecting plate on the box cover can be cleaned, avoiding the occurrence of cross infection when the bottom of the funnel is blocked in the later stage of sealing; the purpose of facilitating the cleaning of residual samples in the funnel is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 This is a schematic diagram of the overall structure of the food inspection sampling box device of the utility model;

[0034] Figure 2 It is a cross-sectional view of the sampling box and the box cover of the utility model;

[0035] Figure 3 This is a position relationship diagram of the pressing plate and the fixing plate of the utility model;

[0036] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle A;

[0037] Figure 5 For this utility model Figure 2 A partial enlarged view of point B in the middle;

[0038] Figure 6 It is a structural schematic diagram of the connection plate of the utility model from a rear view angle.

[0039]

Main component symbol description

[0040] 1. Sampling box; 2. Box cover; 21. Slide slot; 3. Press plate; 4. Funnel; 5. Fixed plate; 6. Clamp block; 61. Spring; 7. Disassembly and assembly mechanism; 71. Limiting hole; 72. Iron block; 73. Handle; 74. Connecting plate; 75. Sealing plug; 76. Counterweight frame; 761. Limiting column; 77. Spring piece; 78. Pull rod; 79. Magnet; 710. Through hole; 711. Placement rack; 8. Test tube. DETAILED DESCRIPTION

[0041] The method of the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments of the present invention.

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0044] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0045] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0046] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0047] A food inspection sampling box device, comprising:

[0048] A sampling box 1, wherein a box cover 2 is hingedly mounted at the upper opening of the sampling box 1, and a storage cavity for storing a sampling test tube 8 is formed between the sampling box 1 and the box cover 2;

[0049] A pressing plate 3, which is detachably arranged in the storage cavity and connected to the inner wall of the sampling box 1, and on which a plurality of funnels 4 are fixedly arranged and distributed in equal rows;

[0050] A fixing plate 5, which is arranged at the lower side of the pressing plate 3 and fixedly connected to the inner wall of the sampling box 1, and a plurality of clamping blocks 6 distributed in equal rows are slidably installed in the inner wall of the fixing plate 5;

[0051] a disassembly and assembly mechanism 7, wherein the disassembly and assembly mechanism 7 is disposed in the storage cavity and is used in conjunction with a food sample test tube 8;

[0052] In this embodiment, when in use, the food sample is guided into the lower test tube through the funnel 4. After the test tubes in the sampling box 1 are filled with the food samples, the top of the test tube is sealed using the disassembly mechanism 7 to prevent the food sample in the test tube 8 from leaking out during use and transportation, causing cross contamination and affecting the experimental results.

[0053] As a preferred embodiment, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the disassembly and assembly mechanism 7 comprises:

[0054] The limiting holes 71 are symmetrically arranged on both sides of the top of the sampling box 1, and a magnet 79 is also arranged on the inner bottom wall of the limiting holes 71;

[0055] Iron blocks 72, which are fixedly arranged on both sides of the pressing plate 3, slidably connected to the inner wall of the limiting hole 71, and used in conjunction with the magnet 79;

[0056] A handle 73, wherein the handle 73 is disposed on the pressing plate 3;

[0057] In this embodiment, before the sampling state, multiple test tubes 8 are placed in the fixed plate 5 in turn, and the test tubes are positioned on the fixed plate 5 through the clamping block 6 and the spring. At this time, the iron block 72 is moved down in the limiting hole 71 through the handle 73, and the magnet 79 is adsorbed on the bottom of the iron block 72, so that the pressing plate 3 is positioned in the sampling box 1 after disinfection is completed, and the pressing plate 3 is fixed; the corresponding food samples are poured into the test tubes through the funnel 4, and after the test tubes in the sampling box 1 are filled with food samples, the box cover 2 is pushed to make the box cover 2 seal the top opening of the sampling box 1, so that the test tubes 8 can be taken out for cleaning and cleaning as needed when in use.

[0058] As a preferred embodiment, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the disassembly and assembly mechanism 7 also includes:

[0059] A connecting plate 74, which is arranged at the inner front end of the box cover 2, and is fixedly connected to the front end of the connecting plate 74 with sealing plugs 75 distributed in equal rows, and the sealing plugs 75 are synthetic rubber components;

[0060] A through hole 710, wherein the through hole 710 is symmetrically arranged at the front end of the connecting plate 74;

[0061] In this embodiment, the box cover 2 drives the connecting plate 74 and the sealing plug 75 to adjust the angle during the flipping. Since the sealing plug 75 is a synthetic rubber component, it has a certain degree of softness, so that the sealing plug 75 can be inserted into the funnel 4 to seal the bottom of the funnel 4;

[0062] The top of the handle 73 contacts the box cover 2 through the through hole 710, and the box cover 2 is locked on the sampling box 1. The sampling box 1 is carried to the inspection site, the box cover 2 is opened, the top of the sampling box 1 is opened, and the handle 73 is pulled to move the pressure plate 3 away from the sampling box 1. The inspector will later clean and disinfect the pressure plate 3 and the funnel 4. At this time, the compliance of the sample in the test tube will be inspected by the gas chromatograph, and the inspection data will be presented on the gas chromatograph for the inspector to understand and record and take corresponding measures later.

[0063] As a preferred embodiment, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the box cover 2 is also slidably connected to a counterweight frame 76, and the limiting columns 761 at both ends of the counterweight frame 76 are clamped in the inner walls of the limiting blocks at both ends of the connecting plate 74, and a spring piece 77 is fixedly connected to the top of the counterweight frame 76, and the spring piece 77 is movably arranged in the slide groove 21 on the inner wall of the box cover 2, and a pull rod 78 is fixedly connected to the top of the counterweight frame 76, and the top end of the pull rod 78 passes through and extends out of the inner wall of the box cover 2.

[0064] In this embodiment, after the sample in the test tube 8 is inspected, the pull rod 78 is pulled, and the pull rod 78 drives the counterweight frame 76 and the limit column 761 away from the connecting plate 74, so that the counterweight frame 76 is disconnected from the box cover 2; then the sealing plug 75 is pulled to make the connecting plate 74 away from the box cover 2. At this time, the connecting plate 74 and the sealing plug 75 are cleaned and disinfected; after the disinfection is completed, the connecting plate 74 is stuck in the box cover 2, and the elastic force of the spring piece 77 pushes the counterweight frame 76 to move and get stuck in the connecting plate 74, so that the connecting plate 74 is positioned in the box cover 2, thereby realizing the disinfection and installation of the connecting plate 74.

[0065] As a preferred embodiment, Figure 4 As shown, the clamp block 6 is movably installed in the fixed plate 5 through a spring 61, and a placement frame 711 is fixedly connected to the top of the clamp block 6;

[0066] In this embodiment, when the test tube 8 in the sampling box 1 needs to be taken out, the handle 73 is pulled to move the pressing plate 3 away from the sampling box 1, and the placement rack 711 is pulled to move the clamping block 6 away from the surface of the test tube 8, and the test tube in the sampling box 1 can be taken out.

[0067] When the food inspection sampling box device of the utility model is used:

[0068] Put multiple test tubes 8 into the fixed plate 5 in sequence, and position the test tubes 8 on the fixed plate 5 through the clamping block 6 and the spring 61. At this time, the iron block 72 is moved down in the limiting hole 71 through the handle 73, and the magnet 79 is adsorbed on the bottom of the iron block 72, so that the pressing plate 3 is positioned in the sampling box 1 after disinfection is completed, and the corresponding food samples are poured into the test tubes through the funnel 4. After the test tubes in the sampling box 1 are filled with food samples, the box cover 2 is pushed to seal the top opening of the sampling box 1. The box cover 2 drives the connecting plate 74 and the sealing plug 75 to adjust the angle during the flipping. Because the sealing plug 75 is a synthetic rubber component, it has a certain degree of softness, so that the sealing plug 7 5 can be inserted into the funnel 4 to seal the bottom of the funnel 4, the top of the handle 73 is in contact with the box cover 2 through the through hole 710, the box cover 2 is locked on the sampling box 1, the sampling box 1 is carried to the inspection site, the box cover 2 is opened, the top of the sampling box 1 is opened, the handle 73 is pulled to move the pressing plate 3 away from the sampling box 1, the pull rod 78 is pulled, the pull rod 78 drives the counterweight frame 76 away from the connecting plate 74, the sealing plug 75 is pulled to move the connecting plate 74 away from the box cover 2, and the connecting plate 74, the sealing plug 75, the pressing plate 3 and the funnel 4 are cleaned and disinfected at this time. After disinfection, the pressing plate 3 is installed in the sampling box 1, and the connecting plate 74 is installed on the box cover 2.

[0069] It should be noted that the sampling box 1, box cover 2, pressure plate 3, funnel 4, iron block 72 and magnet 79 in the above description are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs and will not be described in detail here.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A food inspection sampling box device, characterized in that: include: A sampling box (1), wherein a box cover (2) is hingedly provided at an opening on an upper side of the sampling box (1), and a storage cavity is formed between the sampling box (1) and the box cover (2); A pressing plate (3) is detachably arranged in the storage cavity and connected to the inner wall of the sampling box (1), and a plurality of funnels (4) distributed in equal rows are fixedly arranged on the pressing plate (3); A fixed plate (5) is arranged on the lower side of the pressing plate (3) and is fixedly connected to the inner wall of the sampling box (1), and a plurality of clamping blocks (6) distributed in equal rows are slidably arranged on the inner wall of the fixed plate (5), and the clamping blocks (6) match the test tubes (8); The disassembly and assembly mechanism (7) is arranged in the storage cavity and matches the food sample test tube (8).

2. A food inspection sampling box device as claimed in claim 1, characterized in that: The disassembly and assembly mechanism (7) comprises: The limiting holes (71) are symmetrically arranged on both sides of the top of the sampling box (1), and a magnet (79) is arranged on the inner bottom wall of the limiting holes (71); The iron blocks (72) are arranged on both sides of the pressing plate (3), are slidably connected with the limiting holes (71), and are matched with the magnets (79).

3. A food inspection sampling box device as claimed in claim 2, characterized in that: The disassembly and assembly mechanism (7) further comprises: A connecting plate (74) is arranged at the inner front end of the box cover (2), and sealing plugs (75) distributed in equal rows are fixedly connected to the front end of the connecting plate (74), wherein the sealing plugs (75) are synthetic rubber components; The through hole (710) is symmetrically arranged at the front end of the connecting plate (74) and matches the handle (73).

4. A food inspection sampling box device as claimed in claim 3, characterized in that: The sealing plug (75) is a rubber component.

5. A food inspection sampling box device as claimed in claim 3, characterized in that: The pressing plate (3) is also symmetrically provided with a handle (73), and the handle (73) matches the through hole (710).

6. A food inspection sampling box device as claimed in claim 3, characterized in that: A counterweight frame (76) is also slidably arranged on the box cover (2), and the counterweight frame (76) is detachably connected to the connecting plate. A pull rod (78) is also arranged on the top of the counterweight frame (76), and the top end of the pull rod (78) passes through and extends out of the outside of the box cover (2).

7. A food inspection sampling box device as claimed in claim 6, characterized in that: Limiting columns (761) are arranged at both ends of the counterweight frame (76), and the limiting columns (761) are slidably connected to limiting blocks arranged at both ends of the connecting plate (74).

8. A food inspection sampling box device as claimed in claim 6, characterized in that: A plurality of spring plates (77) are also arranged on the top of the counterweight frame (76), and the spring plates (77) are movably arranged in the slide grooves (21) on the inner wall of the box cover (2).

9. A food inspection sampling box device as claimed in claim 1, characterized in that: The clamping block (6) is movably arranged in the fixing plate (5) via a spring (61).

10. A food inspection sampling box device as claimed in claim 9, characterized in that: A placement rack (711) is also provided on the top of the clamping block (6).

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