Layered sampling equipment for food detection

Abstract

The utility model relates to the technical field of sampling equipment, and discloses layered sampling equipment for food detection, which comprises a base, a support frame is fixedly mounted at the top of the base, a layered sampler is fixedly mounted on the front side of the support frame, a pull rod is arranged at the top of the layered sampler, and support legs are fixedly mounted at the bottom of the base. A protective mechanism is arranged on one side of the stratified sampler, the protective mechanism comprises a rotating rod, the rotating rod is arranged on one side of the stratified sampler, a hinge block is hinged to the top of the rotating rod, a rotating handle is fixedly installed on the front face of the hinge block, and a protective cover is fixedly installed on one side of the rotating rod. By arranging the protection mechanism, the effect of preventing the sampling head of the stratified sampler from being damaged due to impact is achieved, so that the sampler is not easily damaged due to external force when not in use, and the use convenience of the sampling equipment is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling equipment, in particular to layered sampling equipment for food detection. Background Art

[0002] The near-infrared food quality detection device is based on the optical absorption characteristics of various representative organic components in food (meat, edible oil, dairy products, grains, fruits and vegetables, etc.) in the near-infrared spectral region, the different strongest absorption wavelengths of each component, and the proportional relationship between the absorption intensity and the organic content of the grain. By regressing the known chemical composition content of the sample with its near-infrared spectral measurement results, a calibration equation is established to estimate the component content of unknown samples of the same similar type.

[0003] After searching, the Chinese patent with publication number: CN211263176U discloses a convenient food detection device, including a main body, a fixed structure, a sample sorting part, an infrared detection module, and a sampler; the left side of the main body is fixedly connected with a detection module, and a display is installed on the front surface of the main body; the rear of the main body is hinged with a cover plate; the infrared detection module is fixedly connected to the inside of the main body, and the infrared detection module is connected to a mobile battery and four infrared detection heads through an electrical connection line; the fixed structure is fixedly connected to the lower left side of the detection module; the sample sorting part is slidably connected to the left side of the detection module; the sampler is buckled on the sample sorting part, and the infrared detection head transmits the detection result, and the result is displayed on the display. In summary, it can be seen that the sampling method is improved compared with the existing food detection device, and thicker food can be layered during detection, which is conducive to more accurate analysis of food safety, and the device comes with a mobile battery, which is easy to carry.

[0004] but:

[0005] In the prior art, the sampling device still has the problem of being inconvenient to protect the sampling head of the sampler when in use, so improvement is needed. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the shortcomings of the prior art, the utility model provides a stratified sampling device for food testing. Its advantages are: by setting a protective mechanism, the sampling head of the stratified sampler is protected, so that the sampling head is not easily damaged by impact, which improves the convenience of using the stratified sampler.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stratified sampling device for food testing, comprising a base, a support frame fixedly mounted on the top of the base, a stratified sampler fixedly mounted on the front of the support frame, a pull rod arranged on the top of the stratified sampler, a support leg fixedly mounted on the bottom of the base, a protective mechanism arranged on one side of the stratified sampler, the protective mechanism comprising: a rotating rod, the rotating rod arranged on one side of the stratified sampler, a hinge block hingedly connected to the top of the rotating rod, a rotating handle fixedly mounted on the front of the hinge block, and a protective cover fixedly mounted on one side of the rotating rod. The protective mechanism is provided to prevent the sampling head from being damaged due to collision.

[0010] Preferably, a magnet 1 is fixedly mounted on one side of the stratified sampler, a magnet 2 is fixedly mounted on one side of the rotating rod, a slide rail is fixedly mounted on one side of the protective cover, and a baffle is slidably connected to one side of the slide rail. The magnet 1 and the magnet 2 are provided to prevent the rotating rod from falling off.

[0011] Preferably, one side of the hinge block is fixedly connected to one side of the stratified sampler, and the first magnet and the second magnet are magnetically connected to each other. The hinge block is provided to facilitate the rotation of the rotating rod.

[0012] Preferably, a measuring mechanism is provided on the front of the stratified sampler, and the measuring mechanism comprises: a connecting block, the connecting block is provided on the front of the stratified sampler, and a bolt is provided on the front of the connecting block. The measuring mechanism is provided to facilitate the staff to observe the internal capacity of the sampler.

[0013] Preferably, a ruler is fixedly mounted on the front of the connecting block, a movable block is sleeved on the outer wall of the ruler, and a connecting rod is fixedly mounted on one side of the movable block. The movable block is provided to facilitate the staff to observe the data on the ruler.

[0014] Preferably, the connecting block is detachably connected to the bolts by bolts, and the back of the connecting rod is fixedly connected to the front of the pull rod. The setting of the connecting rod facilitates the pull rod to drive the movable block to move.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a layered sampling device for food testing, which has the following beneficial effects:

[0017] 1. The stratified sampling device for food testing has a protective mechanism to prevent the sampling head of the stratified sampler from being damaged due to impact, so that the sampler is not easily damaged by external force when not in use, which is conducive to improving the convenience of using the sampling device; the turning handle is provided to drive the turning rod to rotate, so that the magnet one and the magnet two are magnetically connected to each other, so that the protective cover can be mounted on the sampling head, which has a function of preventing the sampling head from being damaged due to external force.

[0018] 2. The stratified sampling device for food testing, by providing a measuring mechanism, plays a role in facilitating the staff to observe the internal capacity of the stratified sampler, so that the staff can observe the capacity without opening the stratified sampler, which is conducive to improving the convenience of using the sampling device; by providing a ruler, it plays a role in displaying the internal capacity of the stratified sampler, so that the pull rod can drive the movable block to move, and the movable block moves on the ruler, which plays a role in making it convenient for the staff to observe the internal capacity of the stratified sampler. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a side view of the utility model;

[0022] Figure 3 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. base; 2. support frame; 3. layered sampler; 4. pull rod; 5. support leg; 6. protection mechanism; 7. measuring mechanism; 601. rotating rod; 602. hinge block; 603. turning handle; 604. protective cover; 605. magnet 1; 606. magnet 2; 607. slide rail; 608. baffle; 701. connecting block; 702. bolt; 703. ruler; 704. movable block; 705. connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1-3As shown, the utility model provides a stratified sampling device for food detection, including a base 1, a support frame 2 is fixedly installed on the top of the base 1, a stratified sampler 3 is fixedly installed on the front of the support frame 2, a pull rod 4 is arranged on the top of the stratified sampler 3, a support leg 5 is fixedly installed on the bottom of the base 1, and a protective mechanism 6 is arranged on one side of the stratified sampler 3. The protective mechanism 6 includes: a rotating rod 601, the rotating rod 601 is arranged on one side of the stratified sampler 3, the top of the rotating rod 601 is hingedly connected with a hinge block 602, a rotating handle 603 is fixedly installed on the front of the hinge block 602, and a protective cover 604 is fixedly installed on one side of the rotating rod 601. The protective mechanism 6 is arranged to prevent the sampling head of the stratified sampler 3 from being damaged due to impact, so that the stratified sampler 3 can be easily sampled. The layer sampler 3 is not easily damaged by external forces when not in use, which is conducive to improving the convenience of using the sampling equipment. A magnet 1 605 is fixedly installed on one side of the layer sampler 3, a magnet 2 606 is fixedly installed on one side of the rotating rod 601, a slide rail 607 is fixedly installed on one side of the protective cover 604, and a baffle 608 is slidably connected to one side of the slide rail 607. By setting the turning handle 603, the rotating rod 601 is driven to rotate, so that the magnet 1 605 and the magnet 2 606 are magnetically connected to each other, so that the protective cover 604 can be mounted on the sampling head, which prevents the sampling head from being damaged by external forces. One side of the hinge block 602 is fixedly connected to one side of the layer sampler 3, and the magnet 1 605 and the magnet 2 606 are magnetically connected to each other.

[0027] In this embodiment, the protective mechanism 6 is provided to prevent the sampling head of the stratified sampler 3 from being damaged due to impact, so that the stratified sampler 3 is not easily damaged by external force when not in use; the turning handle 603 is provided to drive the rotating rod 601 to rotate, so that the magnet 1 605 and the magnet 2 606 are magnetically connected to each other, so that the protective cover 604 can be mounted on the sampling head, thereby preventing the sampling head from being damaged due to external force.

[0028] Example 2

[0029] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a measuring mechanism 7 is arranged on the front of the stratified sampler 3, and the measuring mechanism 7 includes: a connecting block 701, the connecting block 701 is arranged on the front of the stratified sampler 3, and a bolt 702 is arranged on the front of the connecting block 701. By setting the measuring mechanism 7, it is convenient for the staff to observe the internal capacity of the stratified sampler 3, so that the staff can observe the capacity without opening the stratified sampler 3, which is conducive to improving the convenience of using the sampling device. The front of the connecting block 701 is fixed A ruler 703 is installed, and a movable block 704 is sleeved on the outer wall of the ruler 703. A connecting rod 705 is fixedly installed on one side of the movable block 704. The ruler 703 is provided to display the internal capacity of the stratified sampler 3, so that the pull rod 4 can drive the movable block 704 to move, and the movable block 704 moves on the ruler 703, which makes it easy for the staff to observe the internal capacity of the stratified sampler 3. The connecting block 701 is detachably connected to the bolt 702 by the bolt 702, and the back of the connecting rod 705 is fixedly connected to the front of the pull rod 4.

[0030] In this embodiment, the measuring mechanism 7 is provided to facilitate the staff to observe the internal capacity of the stratified sampler 3, so that the staff can observe the capacity without opening the stratified sampler 3; the ruler 703 is provided to display the internal capacity of the stratified sampler 3, so that the pull rod 4 can drive the movable block 704 to move, and the movable block 704 moves on the ruler 703, which makes it convenient for the staff to observe the internal capacity of the stratified sampler 3.

[0031] The following is a detailed description of the working principle of the stratified sampling equipment for food testing.

[0032] like Figure 1-3 As shown, when in use, the turning handle 603 is provided to drive the turning rod 601 to rotate, so that the magnet 1 605 and the magnet 2 606 are magnetically connected to each other, so that the protective cover 604 can be mounted on the sampling head, thereby preventing the sampling head from being damaged due to external force; the measuring ruler 703 is provided to display the internal capacity of the stratified sampler 3, so that the pull rod 4 can drive the movable block 704 to move, and the movable block 704 moves on the measuring ruler 703, thereby allowing the staff to easily observe the internal capacity of the stratified sampler 3.

Claims

1. A layered sampling device for food testing, comprising a base (1), characterized in that: A support frame (2) is fixedly mounted on the top of the base (1), a stratified sampler (3) is fixedly mounted on the front of the support frame (2), a pull rod (4) is arranged on the top of the stratified sampler (3), a support leg (5) is fixedly mounted on the bottom of the base (1), a protective mechanism (6) is arranged on one side of the stratified sampler (3), and the protective mechanism (6) comprises: a rotating rod (601), the rotating rod (601) is arranged on one side of the stratified sampler (3), the top of the rotating rod (601) is hingedly connected to a hinge block (602), a rotating handle (603) is fixedly mounted on the front of the hinge block (602), and a protective cover (604) is fixedly mounted on one side of the rotating rod (601).

2. The stratified sampling device for food testing according to claim 1, characterized in that: A magnet one (605) is fixedly mounted on one side of the stratified sampler (3), a magnet two (606) is fixedly mounted on one side of the rotating rod (601), a slide rail (607) is fixedly mounted on one side of the protective cover (604), and a baffle (608) is slidably connected to one side of the slide rail (607).

3. The stratified sampling device for food testing according to claim 2, characterized in that: One side of the hinge block (602) is fixedly connected to one side of the stratified sampler (3), and the magnet one (605) and the magnet two (606) are magnetically connected to each other.

4. The stratified sampling device for food testing according to claim 1, characterized in that: A measuring mechanism (7) is arranged on the front of the stratified sampler (3), and the measuring mechanism (7) comprises: a connecting block (701), the connecting block (701) is arranged on the front of the stratified sampler (3), and a bolt (702) is arranged on the front of the connecting block (701).

5. The stratified sampling device for food testing according to claim 4, characterized in that: A ruler (703) is fixedly mounted on the front of the connecting block (701), a movable block (704) is sleeved on the outer wall of the ruler (703), and a connecting rod (705) is fixedly mounted on one side of the movable block (704).

6. The stratified sampling device for food testing according to claim 5, characterized in that: The connection block (701) is detachably connected to the bolt (702) via the bolt (702), and the back of the connection rod (705) is fixedly connected to the front of the pull rod (4).

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