CN215065488U

CN215065488U - Sampling device for food safety inspection

Info

Publication number: CN215065488U
Application number: CN202120624942.2U
Authority: CN
Inventors: 倪华; 汤银姬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-07
Anticipated expiration: 2031-03-26

Abstract

The utility model relates to the technical field of sampling devices, and discloses a sampling device for food safety detection, which comprises a bottom plate, wherein a limiting rod is fixedly arranged at the top of the bottom plate; a sliding plate is sleeved on the periphery of the limiting rod in a sliding manner, a return spring is movably sleeved on the periphery of the limiting rod, one end of the return spring is in contact with the top of the bottom plate, and the other end of the return spring is in contact with the bottom of the sliding plate; a mounting plate is fixedly mounted on one side of the sliding plate, and a plurality of sampling mechanisms are fixedly sleeved on the mounting plate; the limiting rod is provided with a pressing piece in a sliding mode, and the pressing piece is located above the sampling mechanism; the interior of the bottom plate forms a cavity. The utility model provides a sampling device for food safety detection, which is provided with a plurality of sampling mechanisms to perform multi-point sampling at one time, thereby reducing the contingency of results; meanwhile, liquid and non-liquid solidified food can be sampled, and the practicability is improved.

Description

Sampling device for food safety inspection

Technical Field

The utility model relates to a sampling device field especially relates to a sampling device for food safety inspection.

Background

The food safety means that the food is nontoxic and harmless, meets the existing nutritional requirements, and does not cause any acute, subacute or chronic harm to the health of human bodies. According to the definition of the food safety of Beinuo, the food safety is the public health problem that toxic and harmful substances in food have influence on human health. Food safety is also a interdisciplinary field specially discussed for ensuring food sanitation and eating safety, reducing hidden danger of diseases and preventing food poisoning in the processes of food processing, storage, sale and the like, so the food safety is very important.

Food is when examining test, and some take sampling device to take a sample for follow-up detection is prepared, and some sampling types are comparatively single when using of current sampling device, need carry different sampling device to take a sample, once only take a sample to food simultaneously, have increased the contingency of testing result.

In order to solve the problems, the application provides a sampling device for food safety detection.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a sampling device for food safety detection, which is provided with a plurality of sampling mechanisms to perform multi-point sampling at one time, thereby reducing the contingency of results; meanwhile, liquid and non-liquid solidified food can be sampled, and the practicability is improved.

(II) technical scheme

In order to solve the problems, the utility model provides a sampling device for food safety detection, which comprises a bottom plate, wherein a limiting rod is fixedly arranged at the top of the bottom plate;

a sliding plate is sleeved on the periphery of the limiting rod in a sliding manner, a return spring is movably sleeved on the periphery of the limiting rod, one end of the return spring is in contact with the top of the bottom plate, and the other end of the return spring is in contact with the bottom of the sliding plate;

a mounting plate is fixedly mounted on one side of the sliding plate, and a plurality of sampling mechanisms are fixedly sleeved on the mounting plate;

the limiting rod is provided with a pressing piece in a sliding mode, and the pressing piece is located above the sampling mechanism;

the inside of bottom plate forms the cavity to form at the one side that is close to the mounting panel and put the mouth, the inside sliding connection of bottom plate has the drawer box.

Preferably, sampling mechanism contains sampling tube, depression bar and rubber piston, the fixed suit of sampling tube is on the mounting panel, the inside at the sampling tube is cup jointed in the activity of rubber piston, the bottom and the rubber piston fixed connection of depression bar.

Preferably, the pressing piece consists of a magnetic ring and a pressing plate, a central hole of the magnetic ring is in sliding sleeve connection with the outer wall of the limiting rod, the pressing plate is fixedly sleeved on the periphery of the magnetic ring in a fixed mode, and a limiting groove matched with the top end of the pressing rod is formed in the bottom of the pressing plate.

Preferably, the top of the bottom plate is fixedly connected with a stabilizer bar, and the top end of the stabilizer bar penetrates through the sliding plate and the pressing plate and is respectively connected with the sliding plate and the pressing plate in a sliding manner.

Preferably, the top end of the limiting rod is sleeved with a handle rod in a threaded manner.

The above technical scheme of the utility model has following profitable technological effect:

the drawer box is arranged, so that the drawer box is moved out from the inside of the bottom plate, the effect of placing sampled food is further achieved, the drawer box is placed into the inside of the bottom plate for placing after being cleaned when not in use, and the pollution to the drawer box, which causes the pollution to the sampled food, is reduced; the food is placed inside the drawer box, the mounting plate is pressed, the mounting plate drives the sampling tubes to move towards the food, the food enters the sampling tubes, due to the fact that the sampling tubes are arranged, sampling is conducted on different positions of the food at one time, accidental occurrences are reduced in follow-up detection, detection results are improved, when the mounting plate is pressed, the return springs are compressed by the sliding plate, the compressed return springs have recoverability, the sliding plate is driven to move back to the initial position, secondary sampling use is facilitated, the pressing plate is pressed again, the pressing plate moves towards the pressing rod, and the pressing rod drives the rubber piston to extrude the food inside the sampling tubes at one time, so that secondary sampling is facilitated; stretch into to liquid food through the bottom with the sampling tube, pull the depression bar in vertical direction and drive rubber piston and remove to extract liquid food, and then do benefit to and take a sample liquid food, with the practicality that improves whole device.

Drawings

Fig. 1 is a schematic structural diagram of a sampling device for food safety inspection according to the present invention.

Fig. 2 is a schematic structural diagram of a sampling mechanism in a sampling device for food safety inspection according to the present invention.

Reference numerals: 1. a base plate; 2. a limiting rod; 3. a slide plate; 4. a return spring; 5. mounting a plate; 6. a sampling mechanism; 61. a sampling tube; 62. a pressure lever; 63. a rubber piston; 7. a pressing member; 71. a magnetic ring; 72. pressing a plate; 8. drawing the box; 9. a stabilizer bar; 10. a handle rod is held.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the sampling device for food safety inspection provided by the present invention comprises a bottom plate 1, a limiting rod 2 is fixedly installed on the top of the bottom plate 1;

a sliding plate 3 is sleeved on the periphery of the limiting rod 2 in a sliding manner, a return spring 4 is movably sleeved on the periphery of the limiting rod 2, one end of the return spring 4 is in contact with the top of the bottom plate 1, and the other end of the return spring 4 is in contact with the bottom of the sliding plate 3;

a mounting plate 5 is fixedly mounted on one side of the sliding plate 3, and a plurality of sampling mechanisms 6 are fixedly sleeved on the mounting plate 5;

the limiting rod 2 is provided with a pressing piece 7 in a sliding mode, and the pressing piece 7 is located above the sampling mechanism 6;

the interior of the bottom plate 1 forms a cavity and an entrance is formed at one side close to the mounting plate 5, and the interior of the bottom plate 1 is connected with a drawer box 8 in a sliding way.

In an alternative embodiment, the sampling mechanism 6 comprises a sampling tube 61, a pressure rod 62 and a rubber piston 63, the sampling tube 61 is fixedly sleeved on the mounting plate 5, the rubber piston 63 is movably sleeved inside the sampling tube 61, and the bottom end of the pressure rod 62 is fixedly connected with the rubber piston 63.

In an alternative embodiment, the pressing member 7 is composed of a magnetic ring 71 and a pressing plate 72, a central hole of the magnetic ring 71 is slidably sleeved with an outer wall of the limiting rod 2, the pressing plate 72 is fixedly sleeved on the outer periphery of the magnetic ring 71, a limiting groove matched with the top end of the pressing rod 62 is formed in the bottom of the pressing plate 72, and the pressing plate 72 is adsorbed to the limiting rod 2 under the action of the magnetic ring 71, so that the position of the pressing plate 72 is stable when the pressing plate is not used.

In an alternative embodiment, the top of the bottom plate 1 is fixedly connected with the stabilizer bar 9, the top end of the stabilizer bar 9 passes through the sliding plate 3 and the pressing plate 72 and is slidably connected with the sliding plate 3 and the pressing plate 72 respectively, and the sliding plate 3 and the pressing plate 72 are enabled to move in the vertical direction under the action of the stabilizer bar 9.

In an alternative embodiment, the top end of the limiting rod 2 is sleeved with a handle rod 10 in a threaded manner, so that the whole device can be moved by holding the handle rod 10.

In the utility model, the drawer box 8 is arranged, the drawer box 8 is moved out from the inside of the bottom plate 1, so that the function of placing the sampled food is achieved, and the drawer box 8 is placed in the bottom plate 1 after cleaning when not in use, so as to reduce the pollution of the drawer box 8 to the sampled food; the food is placed inside the drawer box 8, the mounting plate 5 is pressed, the mounting plate 5 drives the sampling tubes 61 to move towards the food, the food enters the sampling tubes 61, due to the fact that the sampling tubes 61 are arranged, sampling is conducted on different positions of the food at one time, accidental occurrences are reduced in follow-up detection, detection results are improved, when the mounting plate 5 is pressed, the return springs 4 are compressed by the sliding plate 3, the compressed return springs 4 have resilience, the sliding plate 3 is driven to return to the initial position, the sampling use is facilitated through secondary pressing, the pressing plate 72 moves towards the pressing rod 62, the pressing rod 72 drives the rubber piston 63 to extrude the food inside the sampling tubes 61 at one time, and secondary sampling is facilitated; stretch into to liquid food through the bottom with sampling tube 61, pull depression bar 62 in vertical direction and drive rubber piston 63 and remove to extract liquid food, and then do benefit to and take a sample liquid food, with the practicality that improves whole device.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a sampling device for food safety inspection, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a limiting rod (2);

a sliding plate (3) is sleeved on the periphery of the limiting rod (2) in a sliding manner, a return spring (4) is movably sleeved on the periphery of the limiting rod (2), one end of the return spring (4) is in contact with the top of the bottom plate (1), and the other end of the return spring (4) is in contact with the bottom of the sliding plate (3);

a mounting plate (5) is fixedly mounted on one side of the sliding plate (3), and a plurality of sampling mechanisms (6) are fixedly sleeved on the mounting plate (5);

the limiting rod (2) is provided with a pressing piece (7) in a sliding mode, and the pressing piece (7) is located above the sampling mechanism (6);

the inside formation cavity of bottom plate (1) to form at the one side that is close to mounting panel (5) and put the mouth, the inside sliding connection of bottom plate (1) has drawer box (8).

2. The sampling device for food safety inspection according to claim 1, wherein the sampling mechanism (6) comprises a sampling tube (61), a pressure rod (62) and a rubber piston (63), the sampling tube (61) is fixedly sleeved on the mounting plate (5), the rubber piston (63) is movably sleeved inside the sampling tube (61), and the bottom end of the pressure rod (62) is fixedly connected with the rubber piston (63).

3. The sampling device for food safety inspection according to claim 2, wherein the pressing member (7) comprises a magnetic ring (71) and a pressing plate (72), a central hole of the magnetic ring (71) is slidably sleeved with the outer wall of the limiting rod (2), the pressing plate (72) is fixedly sleeved on the periphery of the magnetic ring (71), and a limiting groove matched with the top end of the pressing rod (62) is formed at the bottom of the pressing plate (72).

4. The sampling device for food safety inspection according to claim 3, characterized in that a stabilizer bar (9) is fixedly connected to the top of the base plate (1), and the top end of the stabilizer bar (9) passes through the sliding plate (3) and the pressing plate (72) and is slidably connected to the sliding plate (3) and the pressing plate (72), respectively.

5. The sampling device for food safety inspection according to claim 1, characterized in that a handle rod (10) is sleeved on the top end of the limiting rod (2) in a threaded manner.