CN211504697U

CN211504697U - Food detects uses quick sampler with protection architecture

Info

Publication number: CN211504697U
Application number: CN202020005030.2U
Authority: CN
Inventors: 陈奕爽
Original assignee: Shanghai Tianzhi Green Food Co ltd
Current assignee: Shanghai Tianzhi Green Food Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-09-15
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a food detects uses quick sampler with protection architecture, mechanism fix on the casing of cavity, the cavity includes the cavity and sets up the sample chamber in cavity lower extreme side, it is equipped with the sampling plate to be close to the lateral wall in the cavity, the sampling plate upper end runs through the cavity setting, just the sampling plate lower extreme passes the sample chamber and is equipped with the battery jar through keeping away from the sampling plate in the joint, be equipped with the battery in the battery jar, the battery corresponds with the positive negative pole of battery jar and is connected, be equipped with the battery apron on the battery jar lateral wall, sample chamber lateral wall laminating is equipped with the semiconductor refrigeration piece, just the semiconductor refrigeration piece is in the cavity, the anodal electric wire that passes through of battery jar links to each other with the anodal of semiconductor refrigeration piece. The utility model discloses a quick sample of sampler to can carry out the cold-stored storage of short time to the sample of collection, avoid the food sample to be in the condition of the oxidation rotten that probably appears in the air for a long time.

Description

Food detects uses quick sampler with protection architecture

Technical Field

The utility model relates to a food detection technology field especially relates to a food detects uses quick sampler with protection architecture.

Background

In the years, problems frequently occur in the field of food sanitation, and the food safety problem is not shown to be serious from food additives to pesticide residues, so people need to detect the food safety in time;

the existing sampler for food detection has a complex sampling process, and after sampling, the cleaning process of the sampling cavity is very troublesome and is often not clean, so that detection errors are caused; meanwhile, after sampling, the sampled sample is always required to be stored at low temperature, and the sampled sample is responsible for the fact that food is possibly oxidized and deteriorated when detection is carried out, so that a novel rapid sampler with a protection structure for food detection is provided.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the sampling cavity of the existing sampler for food detection is difficult to clean, and the sampling sample cannot be stored at low temperature, so that the provided fast sampler for food detection with a protection structure is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rapid sampler with a protection structure for food detection comprises a cavity and a sampling cavity arranged on the side surface of the lower end of the cavity, wherein a sampling plate is arranged in the cavity close to the side wall, the upper end of the sampling plate penetrates through the cavity, the lower end of the sampling plate penetrates through the sampling cavity and is fixed on the shell of the cavity body through a clamping mechanism, a battery jar is arranged in the cavity body far away from the sampling plate, a battery is arranged in the battery jar and is correspondingly connected with the positive electrode and the negative electrode of the battery jar, a battery cover plate is arranged on the side wall of the battery jar, a semiconductor refrigeration piece is attached to the side wall of the sampling cavity, the semiconductor refrigerating sheet is positioned in the cavity, the anode of the battery jar is connected with the anode of the semiconductor refrigerating sheet through an electric wire, the negative pole of battery jar passes through the outage mechanism and links to each other with the negative pole of semiconductor refrigeration piece, the upper wall in sample chamber is equipped with the resilience mechanism and links to each other with the sampling plate.

Preferably, the rebounding mechanism comprises a spring and a fixed block, the fixed block is fixedly arranged on the side wall of the sampling plate, the upper end of the spring is fixedly connected with the fixed block, the lower end of the spring is fixedly connected to the shell of the sampling cavity, a first sliding groove is formed in the side wall of the cavity, a first sliding block matched with the first sliding block is arranged in the first sliding groove in an interactive mode, and the first sliding block is fixedly arranged on the side wall of the sampling plate.

Preferably, the power-off mechanism includes a conductive plate, an L-shaped fixing plate is fixedly disposed on a lower side wall of the conductive plate, an upper end of the L-shaped fixing plate is fixedly disposed on a lower wall of the battery jar, a second chute is disposed on a side wall of the L-shaped fixing plate, a second slider is slidably disposed in the second chute, a sliding plate is fixedly disposed on the second slider, the other end of the sliding plate is fixedly connected with the sampling plate, an electric wire is respectively connected to a negative electrode of the battery jar and a negative electrode of the semiconductor refrigeration piece, and the other end of the electric wire is respectively connected to the conductive plate and the sliding.

Preferably, the clamping mechanism comprises a clamping groove, the clamping groove is matched with the lower end of the sampling plate, the sampling plate is inserted into the clamping groove, a slot is horizontally formed in the cavity in a penetrating mode through the clamping groove, a matched bolt is arranged in the slot, and the bolt penetrates through the side wall of the cavity.

Preferably, the end of the bolt is provided with a limiting block, and the cross-sectional area of the limiting block is larger than that of the bolt.

Preferably, the lower end of the sampler shell is arranged in a pointed shape.

Compared with the prior art, the beneficial effects of the utility model are that: through the mutual matching of the sampling cavity and the sampling plate, the sampling cavity can be conveniently and thoroughly cleaned, and the phenomenon that the detection result is inaccurate due to mutual infection possibly caused when different foods are sampled is avoided; through mutually supporting of semiconductor refrigeration piece, outage mechanism and sample chamber for can cool off the storage to the sample after taking a sample, make the data when examining more accurate, promote the accuracy of data.

Drawings

Fig. 1 is a schematic structural diagram of a fast sampler with a protection structure for food detection according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram at C in fig. 1.

In the figure: the device comprises a cavity 1, a sampling cavity 2, a sampling plate 3, a battery groove 4, a battery 5, a battery cover plate 6, a semiconductor refrigerating sheet 7, a first sliding groove 8, a first sliding block 9, a spring 10, a fixed block 11, a fixed plate 12L-shaped, a second sliding groove 13, a second sliding block 14, a conductive sheet 15, a sliding plate 16, an electric wire 17, a clamping groove 18, a slot 19 and a bolt 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a fast sampler with a protection structure for food detection comprises a cavity 1 and a sampling cavity 2 arranged on the side of the lower end of the cavity 1, wherein a sampling plate 3 is arranged in the cavity 1 near the side wall, the sampling cavity 2 and the sampling plate 3 are matched with each other, so that the sampling cavity 2 can be conveniently and thoroughly cleaned, and the phenomenon of inaccurate detection result caused by mutual infection when different foods are sampled is avoided, the upper end of the sampling plate 3 penetrates through the cavity 1, the lower end of the sampling plate 3 penetrates through the sampling cavity 2 and is fixed on the shell of the cavity 1 through a clamping mechanism, the clamping mechanism comprises a clamping groove 18, the clamping groove 18 is matched with the lower end of the sampling plate 3, the sampling plate 3 is inserted into the clamping groove 18, a slot 19 is horizontally arranged on the cavity 1 through the clamping groove 18, a matched bolt 20 is arranged in the slot 19, and the end of the bolt 20 is provided with a, the cross section area of the limiting block is larger than that of the bolt 20, the bolt 20 is prevented from sliding out of the slot 19, the bolt 20 penetrates through the side wall of the cavity 1, a battery groove 4 is arranged in the cavity 1 far away from the sampling plate 3, a battery 5 is arranged in the battery groove 4, the battery 5 is correspondingly connected with the positive pole and the negative pole of the battery groove 4, a battery cover plate 6 is arranged on the side wall of the battery groove 4, a semiconductor refrigerating sheet 7 is attached to the side wall of the sampling cavity 2, the semiconductor refrigerating sheet 7 is positioned in the cavity 1, the positive pole of the battery groove 4 is connected with the positive pole of the semiconductor refrigerating sheet 7 through an electric wire 17, the negative pole of the battery groove 4 is connected with the negative pole of the semiconductor refrigerating sheet 7 through a power-off mechanism, and through the mutual matching of the semiconductor refrigerating sheet 7, the power-off mechanism and the sampling cavity 2, a sample can be, the power-off mechanism comprises a conducting strip 15, an L-shaped fixing plate 12 is fixedly arranged on the lower side wall of the conducting strip 15, the upper end of the L-shaped fixing plate 12 is fixedly arranged on the lower wall of the battery jar 4, a second sliding chute 13 is arranged on the side wall of the L-shaped fixing plate 12, a second sliding block 14 is slidably arranged in the second sliding chute 13, a sliding plate 16 is fixedly arranged on the second sliding block 14, the other end of the sliding plate 16 is fixedly connected with the sampling plate 3, the negative pole of the battery jar 4 and the negative pole of the semiconductor refrigeration piece 7 are respectively connected with an electric wire 17, the other end of the electric wire 17 is respectively connected with the conducting strip 15 and the sliding plate 16, the upper wall of the sampling cavity 2 is provided with a rebound mechanism which is connected with the sampling plate 3, the rebound mechanism comprises a spring 10 and a fixing block 11, the fixing block 11 is fixedly arranged on the side wall of the sampling plate 3, the first slider 9 of the interactive assorted that is equipped with in the first spout 8 is fixed to be established on the lateral wall of sampling plate 3, and the lower extreme of sampler casing is the setting of point form for the sample process is more light.

The utility model discloses in, when taking a sample, extract bolt 20 under the effect of resilience mechanism, sampling plate 3 rises, later insert the sampler in the food of required sample, and sampling plate 3 pushes down, make the sample stored in sample chamber 2, simultaneously in pushing down sampling plate 3, sliding plate 16 descends simultaneously, and make conducting strip 15 and sliding plate 16 link to each other, make semiconductor refrigeration piece 7 start work, make the sample realize cold-stored process when storing, extract behind the sampler from the object of taking a sample, insert bolt 20, prevent that sampling plate 3 from rising under the effect of resilience mechanism automatically, thereby whole sampling process has been accomplished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rapid sampler with a protection structure for food detection comprises a cavity (1) and a sampling cavity (2) arranged on the side face of the lower end of the cavity (1), and is characterized in that a sampling plate (3) is arranged in the cavity (1) close to the side wall, the upper end of the sampling plate (3) penetrates through the cavity (1) and is fixed on the shell of the cavity (1) through a clamping mechanism, a battery groove (4) is arranged in the cavity (1) far away from the sampling plate (3), a battery (5) is arranged in the battery groove (4), the battery (5) is correspondingly connected with the positive and negative poles of the battery groove (4), a battery cover plate (6) is arranged on the side wall of the battery groove (4), a semiconductor refrigerating sheet (7) is arranged on the side wall of the sampling cavity (2), and the semiconductor refrigerating sheet (7) is arranged in the cavity (1), the positive pole of battery jar (4) passes through electric wire (17) and links to each other with the positive pole of semiconductor refrigeration piece (7), the negative pole of battery jar (4) passes through the outage mechanism and links to each other with the negative pole of semiconductor refrigeration piece (7), the upper wall of sample chamber (2) is equipped with springback mechanism and links to each other with sampling plate (3).

2. The rapid sampler with the protection structure for food detection according to claim 1, wherein the resilient mechanism comprises a spring (10) and a fixed block (11), the fixed block (11) is fixedly arranged on the side wall of the sampling plate (3), the upper end of the spring (10) is fixedly connected with the fixed block (11), the lower end of the spring (10) is fixedly connected to the shell of the sampling cavity (2), the side wall of the cavity (1) is provided with a first chute (8), a first slide block (9) matched with the first chute (8) is interactively arranged in the first chute (8), and the first slide block (9) is fixedly arranged on the side wall of the sampling plate (3).

3. The rapid sampler with a protection structure for food detection according to claim 1, it is characterized in that the power-off mechanism comprises a conducting strip (15), an L-shaped fixing plate (12) is fixedly arranged on the lower side wall of the conducting strip (15), the upper end of the L-shaped fixing plate (12) is fixedly arranged on the lower wall of the battery jar (4), a second sliding chute (13) is arranged on the side wall of the L-shaped fixing plate (12), a second sliding block (14) is arranged in the second sliding chute (13) in a sliding way, a sliding plate (16) is fixedly arranged on the second sliding block (14), the other end of the sliding plate (16) is fixedly connected with the sampling plate (3), the negative electrode of the battery jar (4) and the negative electrode of the semiconductor refrigerating sheet (7) are respectively connected with an electric wire (17), the other end of the wire (17) is respectively connected to the conducting strip (15) and the sliding plate (16).

4. The rapid sampler with the protection structure for food detection according to claim 1, wherein the clamping mechanism comprises a clamping groove (18), the clamping groove (18) is matched with the lower end of the sampling plate (3), the sampling plate (3) is inserted into the clamping groove (18), a slot (19) is horizontally arranged on the cavity (1) through the clamping groove (18), a matched bolt (20) is arranged in the slot (19), and the bolt (20) is arranged through the side wall of the cavity (1).

5. The rapid sampler with the protection structure for food detection according to claim 4, characterized in that the end of the bolt (20) is provided with a limiting block, and the cross-sectional area of the limiting block is larger than that of the bolt (20).

6. The rapid sampler with protection structure for food detection according to claim 1, wherein the lower end of the sampler housing is disposed in a pointed shape.