Food inspection sampler

Abstract

The utility model discloses a food inspection sampler, which comprises a handle, the bottom end of the handle is provided with a sampling head, a quick replacement mechanism is arranged between the handle and the sampling head, the surface of the handle is sleeved with a holding anti-slip mechanism, and the quick replacement mechanism comprises a connecting assembly arranged at the joint of the handle and the sampling head; the guide limiting assembly is arranged in the connecting assembly; the locking assembly is arranged on the side face of the handle and connected with the connecting assembly; through the designed connecting groove, the connecting block, the guide groove, the guide block, the clamping groove and the buckle, the sampling head and the handle can be quickly disassembled and assembled, meanwhile, the designed locking hole, the screw hole and the locking screw rod are matched, the connecting block and the connecting groove can be firmly positioned, and compared with the prior art, sampling heads with different lengths can be replaced greatly conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of food inspection samplers, and particularly relates to a food inspection sampler. Background Art

[0002] The main function of a food sampler is to quickly and accurately sample food to ensure the accuracy and efficiency of food detection. Food samplers, especially those designed for powdered solid foods, can achieve large-scale sampling of food at one time through their specific structures and designs, thus ensuring the detection accuracy after sampling. Such samplers usually include a handheld rod, a plurality of sampling grooves arranged on the periphery of the handheld rod, and a connecting rod connecting the sampling grooves and the handheld rod.

[0003] The sampling head of the existing food inspection sampler is fixed to the handle. When it is necessary to sample and inspect the grains deep inside the grain bag, different lengths of sampling heads need to be replaced for sampling. However, the handle and the sampling head are fixed, and the sampling head at the end of the handle cannot be replaced. Therefore, we propose a food inspection sampler. Content of the Utility Model

[0004] The purpose of the utility model is to provide a food inspection sampler to solve the problem that it is rather troublesome to replace the sampling head of the food inspection sampler as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A food inspection sampler includes a handle, a sampling head is arranged at the bottom end of the handle, a quick replacement mechanism is arranged between the handle and the sampling head, a grip anti-slip mechanism is sleeved on the surface of the handle, and the quick replacement mechanism includes: a connection component arranged at the connection between the handle and the sampling head; a guiding and limiting component arranged inside the connection component; a locking component arranged on the side of the handle and connected to the connection component.

[0006] Preferably, the connection component includes a connection groove opened at the bottom end of the handle and a connection block fixed at the top end of the sampling head, and the connection block is snap-fitted with the connection groove.

[0007] Preferably, the guiding and limiting component includes a guiding groove opened at the top end of the connection block and a guiding block fixed inside the connection groove, and the guiding block is snap-fitted with the guiding groove.

[0008] Preferably, clamping grooves are symmetrically opened on the inner wall of the guiding groove, and clamping buckles are symmetrically fixed on both sides of the guiding block, and the clamping buckles are snap-fitted with the clamping grooves.

[0009] Preferably, the locking assembly includes locking holes symmetrically formed on both sides of the connecting block and screw holes symmetrically formed through both sides of the inner wall of the connecting groove. Both sides of the handle are provided with locking screws that pass through the screw holes and are connected to the locking holes, and the locking screws are screwed and fixedly connected to the locking holes.

[0010] Preferably, the holding and anti-slip mechanism includes a rubber ring sleeved on the surface of the handle.

[0011] Preferably, anti-slip stripes are equidistantly fixed on the surface of the rubber ring.

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

[0013] Through the designed connecting groove, connecting block, guiding groove, guiding block, card slot and buckle, the present utility model can realize the quick disassembly and assembly of the sampling head and the handle. At the same time, in cooperation with the designed locking hole, screw hole and locking screw, the connecting block and the connecting groove can be firmly positioned. Compared with the existing technology, it is greatly convenient to replace sampling heads of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 In the present utility model Figure 1 is an enlarged schematic view of part A;

[0016] Figure 3 In the present utility model Figure 1 is an enlarged schematic view of part B;

[0017] In the figure: 1. Handle; 2. Sampling head; 100. Connecting groove; 101. Connecting block; 200. Guiding groove; 201. Guiding block; 300. Card slot; 301. Buckle; 400. Locking hole; 401. Screw hole; 402. Locking screw; 500. Rubber ring; 600. Anti-slip stripe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3, the present utility model provides a technical solution: a food inspection sampler, including a handle 1, a sampling head 2 is provided at the bottom end of the handle 1, a quick replacement mechanism is provided between the handle 1 and the sampling head 2, and a grip anti-slip mechanism is sleeved on the surface of the handle 1. The quick replacement mechanism includes: a connection component provided at the connection between the handle 1 and the sampling head 2; a guiding and limiting component provided inside the connection component; and a locking component provided on the side of the handle 1 and connected to the connection component.

[0020] In this embodiment, preferably, the connection component includes a connection groove 100 opened at the bottom end of the handle 1 and a connection block 101 fixed to the top end of the sampling head 2. By engaging the connection block 101 with the connection groove 100, it is convenient to connect the sampling head 2 to the handle 1.

[0021] In this embodiment, preferably, the guiding and limiting component includes a guiding groove 200 opened at the top end of the connection block 101 and a guiding block 201 fixed inside the connection groove 100. The guiding block 201 is engaged with the guiding groove 200.

[0022] In this embodiment, preferably, clamping grooves 300 are symmetrically opened on the inner wall of the guiding groove 200 and clamping buckles 301 are symmetrically fixed on both sides of the guiding block 201. By engaging the clamping buckles 301 with the clamping grooves 300, the guiding block 201 and the guiding groove 200 can be temporarily limited together.

[0023] In this embodiment, preferably, the locking component includes locking holes 400 symmetrically opened on both sides of the connection block 101 and screw holes 401 symmetrically penetrating through both sides of the inner wall of the connection groove 100. Locking screws 402 penetrating through the screw holes 401 and connected to the locking holes 400 are provided on both sides of the handle 1. By screwing and fixedly connecting the locking screws 402 with the locking holes 400, the connection block 101 and the connection groove 100 can be firmly fixed together.

[0024] In this embodiment, preferably, the grip anti-slip mechanism includes a rubber ring 500 sleeved on the surface of the handle 1.

[0025] In this embodiment, preferably, anti-slip stripes 600 are equidistantly fixed on the surface of the rubber ring 500, which is convenient for anti-slip when holding the handle 1.

[0026] Working principle and usage process of the present utility model: When the sampling heads 2 with different lengths at the end of the handle 1 need to be replaced in the present utility model, first turn the locking screws 402 on both sides of the handle 1, so that their ends withdraw from the inside of the locking holes 400 and are screwed into the inside of the screw holes 401, then the positioning of the connecting block 101 can be released. Then pull the sampling head 2, so that it drives the connecting block 101 to withdraw from the inside of the connecting groove 100, and drives the guide groove 200 to separate from the guide block 201. At the same time, it drives the buckle 301 to be squeezed and separated from the clamping groove 300, so that the connecting block 101 can be withdrawn from the inside of the connecting groove 100, and the sampling head 2 can be separated from the handle 1. Then replace the sampling head 2 with different sizes and assemble it with the handle 1. When holding the operating handle 1, the rubber ring 500 and the anti-slip stripes 600 can play a role in holding and anti-slip.

[0027] Although the embodiments of the present utility model have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A food inspection sampler, comprising a handle (1), and a sampling head (2) is arranged at the bottom end of the handle (1), characterized in that: A quick replacement mechanism is provided between the handle (1) and the sampling head (2). A gripping and anti-slip mechanism is sleeved on the surface of the handle (1). The quick replacement mechanism includes: a connection assembly disposed at the connection between the handle (1) and the sampling head (2); a guiding and limiting assembly disposed inside the connection assembly; and a locking assembly disposed on the side of the handle (1) and connected to the connection assembly.

2. The food inspection sampler according to claim 1, characterized in that: The connection assembly includes a connection groove (100) opened at the bottom end of the handle (1) and a connection block (101) fixed at the top end of the sampling head (2). The connection block (101) is snap-fitted with the connection groove (100).

3. The food inspection sampler according to claim 2, characterized in that: The guiding and limiting assembly includes a guiding groove (200) opened at the top end of the connection block (101) and a guiding block (201) fixed inside the connection groove (100). The guiding block (201) is snap-fitted with the guiding groove (200).

4. A food inspection sampler according to claim 3, characterized in that: The inner wall of the guiding groove (200) is symmetrically provided with a clamping groove (300) and clamping buckles (301) symmetrically fixed on both sides of the guiding block (201). The clamping buckles (301) are snap-fitted with the clamping groove (300).

5. The food inspection sampler according to claim 4, characterized in that: The locking assembly includes locking holes (400) symmetrically opened on both sides of the connection block (101) and screw holes (401) symmetrically penetrating through both sides of the inner wall of the connection groove (100). Locking screws (402) penetrating through the screw holes (401) and connected to the locking holes (400) are provided on both sides of the handle (1). The locking screws (402) are screwed and fixedly connected to the locking holes (400).

6. The food inspection sampler according to claim 5, characterized in that: The gripping and anti-slip mechanism includes a rubber ring (500) sleeved on the surface of the handle (1).

7. A food inspection sampler according to claim 6, characterized in that: Anti-slip stripes (600) are equidistantly fixed on the surface of the rubber ring (500).

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