Inspection and detection sampler

Abstract

The utility model relates to an inspection and detection sampler, which belongs to the technical field of detection and sampling and comprises a sampling barrel and an outer barrel, a feeding cone is fixedly connected to the bottom of the outer barrel, the sampling barrel is arranged inside the outer barrel and is in threaded connection with the top of the feeding cone, and a plurality of partition plates are mounted on the sampling barrel at intervals from top to bottom. The inner cavity of the sampling barrel is divided into a plurality of sampling cavities by the partition plates, a sealing plate is fixedly mounted at the top of the sampling barrel, a transverse sampling opening is formed in the top of each sampling cavity, a transverse baffle is arranged between the sampling barrel and the outer barrel in an abutting mode, the transverse baffle is arranged on the side where the transverse sampling openings are located, and a plurality of transverse sample inlets are formed in the transverse baffle. A plurality of transverse sample inlets are formed in the side wall of the outer cylinder, and the transverse sample inlets correspond to the transverse sampling openings in position. The transverse baffle shields the transverse sampling opening, so that materials can be prevented from entering the sampling barrel in the process of transversely inserting the materials, the sampling position is ensured to be accurate, and the accuracy of inspection and detection results is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection sampling technical field especially a kind of inspection detection sampler. BACKGROUND

[0002] Food safety detection is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxin, etc. Sample sampling is an important step in food inspection process.

[0003] The existing sampler is inserted into the accumulated powdery material when sampling powdery food, and the material enters the sampler from the opening. However, material will continuously fall into the sampler during the insertion process, causing material from different positions to fall into the sampler, resulting in inaccurate sampling and affecting subsequent inspection results. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of inspection detection sampler to solve the above problems in prior art, which is realized by the following technical solutions:

[0005] A kind of inspection detection sampler, comprising sampling cylinder and outer cylinder, the sampling cylinder and outer cylinder are hollow in the inside and are in the shape of cylinder, the outer cylinder bottom is fixedly connected with inlet cone, the sampling cylinder is arranged in outer cylinder interior and is threadedly connected with the top of inlet cone, the sampling cylinder is installed with multiple interval plates from top to bottom, the interval plate divides the inner cavity of sampling cylinder into multiple sampling chambers, the sampling cylinder top is fixedly installed with sealing plate, each sampling chamber top is provided with horizontal sampling port, the horizontal baffle is arranged between the sampling cylinder and outer cylinder, the horizontal baffle is arranged on the side of horizontal sampling port, multiple horizontal sampling ports are arranged on the horizontal baffle, and the horizontal sampling ports are below the horizontal sampling ports.

[0006] The utility model is further provided as follows: the sealing plate top is fixedly installed with T-shaped handle, and the horizontal baffle top is fixedly installed with first pull handle.

[0007] The utility model is further provided as follows: the side of sampling cylinder without horizontal sampling port is provided with vertical sampling port, the vertical baffle is arranged on the side of vertical sampling port, the vertical baffle is between sampling cylinder and outer cylinder and abuts with sampling cylinder and outer cylinder, multiple vertical sampling ports are arranged on the vertical baffle, and the vertical sampling ports are below the vertical sampling ports, the side of outer cylinder without horizontal sampling port is provided with vertical sampling port, and the vertical sampling port is corresponding to the vertical sampling port, and the vertical baffle top is fixedly connected with second pull handle.

[0008] The utility model further sets up: the horizontal baffle and vertical baffle bottom all are fixedly connected with a plurality of springs, the spring bottom is fixedly connected with the inlet cone top.

[0009] The utility model further sets up: the vertical sampling inlet bottom is hinged with movable baffle, movable baffle and vertical sampling inlet hinged portion are installed with the clamp spring, the clamp spring gives movable baffle outward force.

[0010] The utility model further sets up: the outer tube bottom two inner side walls all are set up with the sliding slot, two the sliding slot is slidably installed with the sliding block, one side sliding block is fixedly connected with the horizontal baffle, and the other side sliding block is fixedly connected with the vertical baffle.

[0011] Summarized above, the beneficial technical effect of the utility model is:

[0012] Through the horizontal baffle to the horizontal sampling mouth is shielded, in the process of inserting material horizontally, can avoid material into the sampling cylinder, after complete insertion material, pull the horizontal baffle again and let material enter the sampling cylinder from the horizontal sampling mouth, horizontal sampling mouth and horizontal sampling mouth in turn, ensure that the sampling position is accurate, guarantee the accuracy of the inspection result;Through T handle, it is convenient to screw into the outer tube, also convenient to take out the sampling cylinder;Through movable baffle and vertical sampling mouth, can realize vertical sampling, movable baffle is in the inclined state after opening, material can slide down to the vertical sampling mouth along the movable baffle inner wall;Through the spring, can let the horizontal baffle and vertical baffle reset automatically after sampling ends;Through the setting sliding slot and sliding block, limit the pull-out length of horizontal baffle and vertical baffle, guarantee that horizontal sampling mouth and horizontal sampling mouth and horizontal sampling mouth are aligned, vertical sampling mouth and vertical sampling mouth and vertical sampling mouth are aligned, avoid the difficulty of sampling caused by not aligning due to manually pulling the horizontal baffle and vertical baffle. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the schematic diagram for showing the internal structure of the utility model.

[0014] Figure 2 It is the front view for showing the utility model.

[0015] Figure 3 It is the top view for showing the utility model.

[0016] Figure 4 It is the split view for showing the utility model.

[0017] Figure 5 It is the side view for showing the sampling cylinder.

[0018] Figure 6 It is the schematic diagram for showing the horizontal sampling of the utility model.

[0019] Figure 7 is a schematic diagram for showing the vertical sampling of the utility model.

[0020] The figure mark: 1, sampling cylinder;2, outer cylinder;201, horizontal sampling port;202, vertical sampling port;3, feeding cone;4, spacer plate;5, sampling cavity;6, sealing plate;7, horizontal sampling port;8, horizontal baffle;9, horizontal sampling port;10, T-shaped handle;11, first pull handle;12, vertical sampling port;13, vertical baffle;14, vertical sampling port;15, second pull handle;16, spring;17, movable baffle;18, sliding slot;19, sliding block. Specific embodiments

[0021] The utility model will be further explained in detail in connection with the drawings.

[0022] Embodiments

[0023] As Figures 1-7 shown, it is a kind of testing and detection sampler disclosed by the utility model, including sampling cylinder 1 and outer cylinder 2, the sampling cylinder 1 and outer cylinder 2 are internally hollow cylinder, the outer cylinder 2 bottom is fixedly connected with feeding cone 3, the sampling cylinder 1 is set in outer cylinder 2 inside and is threadedly connected with the top of feeding cone 3, the sampling cylinder 1 is installed with multiple spacer plates 4 from top to bottom, the spacer plate 4 divides the sampling cylinder 1 inner cavity into multiple sampling cavities 5, the sampling cylinder 1 top is fixedly installed with sealing plate 6, each sampling cavity 5 top is equipped with horizontal sampling port 7, the sampling cylinder 1 and outer cylinder 2 are abutted and are provided with horizontal baffle 8, the horizontal baffle 8 is located in the side of horizontal sampling port 7, multiple horizontal sampling ports 9 are opened in the horizontal baffle 8, the horizontal sampling port 9 is below horizontal sampling port 7, multiple horizontal sampling ports 201 are opened in the lateral wall of outer cylinder 2, the horizontal sampling port 201 and horizontal sampling port 7 position correspond.

[0024] The sealing plate 6 top is fixedly installed with T-shaped handle 10, and the horizontal baffle 8 top is fixedly installed with first pull handle 11.

[0025] The side of the sampling cylinder 1 not equipped with horizontal sampling port 7 is equipped with vertical sampling port 12, the vertical sampling port 12 side is provided with vertical baffle 13, the vertical baffle 13 is located between sampling cylinder 1 and outer cylinder 2 and is abutted with sampling cylinder 1 and outer cylinder 2, multiple vertical sampling ports 14 are opened in the vertical baffle 13, the vertical sampling port 14 is below vertical sampling port 12, the side of the outer cylinder 2 not equipped with horizontal sampling port 201 is equipped with vertical sampling port 202, the vertical sampling port 202 and vertical sampling port 12 position correspond, and the vertical baffle 13 top is fixedly connected with second pull handle 15.

[0026] The horizontal baffle 8 and the vertical baffle 13 are fixedly connected with a plurality of springs 16 at the bottom, and the bottom of the spring 16 is fixedly connected with the top of the feeding cone 3.

[0027] The bottom of the vertical sample inlet 14 is hingedly connected with a movable baffle 17, the movable baffle 17 is provided with a clamping spring at the hinge position, and the clamping spring provides an outward force to the movable baffle 17.

[0028] The bottom of the outer cylinder 2 is provided with a sliding groove 18 on each of the two inner side walls, and a sliding block 19 is slidably installed in the sliding groove 18, one side of the sliding block 19 is fixedly connected with the horizontal baffle 8, and the other side of the sliding block 19 is fixedly connected with the vertical baffle 13, and the height of the sliding groove 18 limits the horizontal baffle 8 and the vertical baffle 13 to be pulled apart, so that the horizontal sample inlet 9 is aligned with the horizontal sample inlet 201 and the horizontal sample outlet 7, and the vertical sample inlet 14 is aligned with the vertical sample inlet 202 and the vertical sample outlet 12.

[0029] The specific implementation of the present example: when the material needs to be horizontally sampled, the horizontal sampling port 7 of the device is horizontally inserted into the material pile, the horizontal baffle 8 is pulled by the first pull handle 11, and under the action of the sliding groove 18 and the sliding block 19, the corresponding horizontal sample inlet 9 is aligned with the horizontal sampling port 7 and the horizontal sample inlet 201, the material above the device enters all the sampling cavities 5 in sequence through the horizontal sample inlet 201, the horizontal sample inlet 9 and the horizontal sampling port 7, and after the sampling is completed, the first pull handle 11 is released, the horizontal baffle 8 is reset under the action of the spring 16 and shields the horizontal sampling port 7, then the device is taken out from the material pile, the sampling cylinder 1 is unscrewed from the feeding cone 3 through the T-shaped handle 10, taken out from the outer cylinder 2, and the sampled material is taken out from the horizontal sampling port 7; when the material needs to be vertically sampled, the device is vertically inserted into the material pile, the vertical baffle 13 is pulled upward by the second pull handle 15, the vertical baffle 13 is pulled to the highest position under the action of the sliding groove 18 and the sliding block 19, and the movable baffle 17 is popped out in an inclined state from the vertical sample inlet 202 under the action of the clamping spring, the material slides into the corresponding sampling cavity 5 from the inner side wall of each movable baffle 17 to complete the sampling, after the second pull handle 15 is released, the vertical baffle 13 is reset under the action of the spring 16, and the movable baffle 17 is squeezed back under the action of the outer cylinder 2, after the device is taken out from the material pile, the sampling cylinder 1 is unscrewed from the feeding cone 3 through the T-shaped handle 10, taken out from the outer cylinder 2, and the sampled material is taken out from the vertical sampling port 12.

[0030] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, but not limited to; although the present application is described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still be modified to the technical solutions recorded in the foregoing examples, or part of the technical features are replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An inspection detection sampler comprising a sampling barrel (1) and an outer barrel (2), characterised in that: The sampling cylinder (1) and the outer cylinder (2) are internally hollow cylindrical, the bottom of the outer cylinder (2) is fixedly connected with the feeding cone (3), the sampling cylinder (1) is arranged in the outer cylinder (2) and is threadedly connected with the top of the feeding cone (3), the sampling cylinder (1) is provided with a plurality of spacing plates (4) which are installed at intervals from top to bottom, the spacing plates (4) divide the inner cavity of the sampling cylinder (1) into a plurality of sampling cavities (5), the top of the sampling cylinder (1) is fixedly provided with a sealing plate (6), the top of each sampling cavity (5) is provided with a horizontal sampling port (7), the horizontal sampling port (7) is arranged on the side of the horizontal sampling port (7), a plurality of horizontal sampling ports (9) are arranged on the horizontal sampling port (7), and the horizontal sampling port (7) is arranged on the side of the horizontal sampling port (7).

2. A test detection sampler according to claim 1, wherein: The top of the sealing plate (6) is fixedly provided with a T-shaped handle (10), and the top of the horizontal baffle (8) is fixedly provided with a first pull handle (11).

3. A test detection sampler according to claim 1, wherein: The side of the sampling cylinder (1) which is not provided with the horizontal sampling port (7) is provided with a vertical sampling port (12), the vertical sampling port (12) is provided with a vertical baffle (13), the vertical baffle (13) is located between the sampling cylinder (1) and the outer cylinder (2) and abuts against the sampling cylinder (1) and the outer cylinder (2), a plurality of vertical sampling ports (14) are arranged on the vertical baffle (13), the vertical sampling port (14) is arranged below the vertical sampling port (12), the side of the outer cylinder (2) which is not provided with the horizontal sampling port (201) is provided with a vertical sampling port (202), the vertical sampling port (202) corresponds to the vertical sampling port (12), and the top of the vertical baffle (13) is fixedly connected with a second pull handle (15).

4. A verification detection sampler according to claim 3, wherein: The bottom of the horizontal baffle (8) and the vertical baffle (13) is fixedly connected with a plurality of springs (16), and the bottom of the spring (16) is fixedly connected with the top of the feeding cone (3).

5. A verification detection sampler according to claim 4, wherein: The bottom of the vertical sampling port (14) is hingedly connected with a movable baffle (17), the movable baffle (17) is provided with a clamping spring at the hinged connection with the vertical sampling port (14), and the clamping spring provides an outward force to the movable baffle (17).

6. A verification detection sampler according to claim 5, wherein: The bottom of the outer cylinder (2) is provided with a sliding groove (18) on each of the two inner side walls, and a sliding block (19) is slidably arranged in each of the two sliding grooves (18), one side of the sliding block (19) is fixedly connected with the horizontal baffle (8), and the other side of the sliding block (19) is fixedly connected with the vertical baffle (13).

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