CN221915292U - Food sample bin - Google Patents

Abstract

The utility model relates to the technical field of food detection tools and discloses a food sample storage box which comprises a box body, wherein a positioning seat is fixedly arranged between two opposite inner walls of the box body, a placing groove is formed in the positioning seat, a clamping spring is transversely arranged on the inner wall of the placing groove, a movable plate is arranged on the other end of the clamping spring, a mounting groove is formed in the positioning seat, a connecting rod is connected in the mounting groove in a sliding mode, one end of the connecting rod extends to the inside of the placing groove, a positioning plate is fixedly arranged in the connecting rod, and the positioning plate is positioned at the opposite position of the movable plate. This food sample bin, elasticity through elastic spring shrink makes the locating lever can keep down moving, and then makes two connecting rods remove from each other, and then makes the sample in the standing groove can be fixed centre gripping between locating plate and fly leaf to reach the effect of centre gripping sample, through installing the integrative device of constant temperature and humidity, make the box reach the effect of keeping constant temperature and humidity.

Description

Food sample storage box

Technical Field

The utility model relates to the technical field of food testing tools, in particular to a food sample storage box.

Background Art

Food testing is an important step in determining whether food can enter the market, which is crucial to protecting the health of consumers. The first step of food testing is sampling. In addition to regular sampling and testing by regulatory authorities, food manufacturers also need to conduct safety testing on food on the production line. Before testing the food, the samples need to be stored to ensure the accuracy of the test results.

However, during use of the existing food sample storage box, samples are generally placed directly on a support plate, lacking a fixed structure, which makes it easy for the box to tip over during movement, which can spill samples and easily contaminate them. Therefore, a food sample storage box is proposed.

Utility Model Content

1. Technical issues to be resolved

In view of the deficiencies in the prior art, the utility model provides a food sample storage box, which has the advantages of being convenient for fixing and clamping sample containers, and solves the problem that the sample storage box is inconvenient for fixing and clamping sample containers.

(II) Technical solution

In order to achieve the above-mentioned purpose of facilitating the fixing and clamping of the sample container, the utility model provides the following technical solutions:

A food sample storage box comprises a box body, a positioning seat is fixedly installed between two opposite inner walls of the box body, a placement groove is provided on the positioning seat, a clamping spring is horizontally installed on the inner wall of the placement groove, a movable plate is installed on the other end of the clamping spring, an installation groove is provided inside the positioning seat, a connecting rod is slidably connected inside the installation groove, one end of the connecting rod extends to the inside of the placement groove, and a positioning plate is fixedly installed, wherein the positioning plate is located at a relative position of the movable plate, an elastic positioning component is installed inside the positioning seat, the bottom of the elastic positioning component extends to the inside of the installation groove and is clamped with an end of the connecting rod away from the positioning plate.

As a preferred technical solution of the utility model, a sliding groove is transversely opened on the inner wall of the installation groove, and a sliding block is installed on the connecting rod, wherein the sliding block is slidably connected to the sliding groove.

As a preferred technical solution of the utility model, the elastic positioning assembly includes a positioning spring installed on the positioning seat, and a positioning rod arranged inside the positioning spring, wherein one end of the positioning spring is fixedly connected to the positioning seat, and the other end is fixedly connected to the positioning rod, wherein the top of the positioning rod is clamped with the connecting rod.

As a preferred technical solution of the utility model, an arc block is installed on one end of the connecting rod away from the positioning plate, and a sphere is installed at the bottom of the positioning rod, wherein the sphere is clamped with the arc block.

As a preferred technical solution of the utility model, two placement grooves are provided on the positioning seat, and two connecting rods are slidably connected inside the installation grooves. Positioning plates are installed on one end of the two connecting rods extending to the inside of the two placement grooves, and arc blocks are installed on the other ends. The two arc blocks are both clamped with the sphere.

As a preferred technical solution of the utility model, a constant temperature and humidity integrated device is installed on the inner wall of the box.

(III) Beneficial effects

Compared with the prior art, the utility model provides a food sample storage box, which has the following beneficial effects:

The food sample storage box uses the elastic force of the elastic spring to keep the positioning rod moving downward, thereby causing the two connecting rods to move away from each other, so that the sample in the placement groove can be fixedly clamped between the positioning plate and the movable plate, thereby achieving the effect of clamping the sample. By installing a constant temperature and humidity integrated device, the box body can achieve the effect of maintaining a constant temperature and humidity.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic front view of the structure of the utility model;

FIG2 is a partial enlarged schematic diagram of the A portion shown in FIG1 of the structure of the present invention;

FIG3 is a partial enlarged schematic diagram of portion B shown in FIG1 of the structure of the present invention.

In the figure: 1. box body; 2. constant temperature and humidity integrated device; 3. positioning seat; 4. positioning rod; 5. positioning spring; 6. placement groove; 7. positioning plate; 8. movable plate; 9. clamping spring; 10. connecting rod; 11. installation groove; 12. arc block; 13. sphere; 14. slide groove; 15. slider.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Please refer to Figures 1-3, a food sample storage box, including a box body 1, a positioning seat 3 is fixedly installed between two opposite inner walls of the box body 1, a placement groove 6 is opened on the positioning seat 3, the placement groove 6 is used to place the sample, a clamping spring 9 is transversely installed on the inner wall of the placement groove 6, a movable plate 8 is installed on the other end of the clamping spring 9, which is used to keep the movable plate 8 moving toward the sample in the placement groove 6, a mounting groove 11 is opened inside the positioning seat 3, a connecting rod 10 is slidably connected inside the mounting groove 11, one end of the connecting rod 10 extends to the inside of the placement groove 6, and a positioning plate 7 is fixedly installed, wherein the positioning plate 7 is located at a relative position of the movable plate 8, wherein a sliding groove 14 is transversely opened on the inner wall of the mounting groove 11, a slider 15 is installed on the connecting rod 10, wherein the slider 15 is slidably connected to the sliding groove 14, so that the connecting rod 10 can move transversely inside the mounting groove 11, and then the positioning plate 7 can move transversely. , so that the sample can be clamped and fixed between the positioning plate 7 and the movable plate 8, thereby achieving the effect of fixing the sample, an elastic positioning component is installed inside the positioning seat 3, and the bottom of the elastic positioning component extends to the inside of the mounting groove 11, wherein the elastic positioning component includes a positioning spring 5 installed on the positioning seat 3, and a positioning rod 4 arranged inside the positioning spring 5, wherein one end of the positioning spring 5 is fixedly connected to the positioning seat 3, and the other end is fixedly connected to the positioning rod 4, wherein the top connecting rod 10 of the positioning rod 4 is clamped, and is clamped with the end of the connecting rod 10 away from the positioning plate 7, so that the elastic force of the contraction of the positioning spring 5 can keep the positioning rod 4 from moving downward, and then by the way of clamping the connecting rod 10 with the positioning rod 4, the connecting rod 10 can be pushed to move toward the inside of the placement groove 6, so that the positioning plate 7 can keep the tendency to move toward the movable plate 8, thereby achieving the effect of stably clamping the sample.

In this embodiment, an arc block 12 is installed on the end of the connecting rod 10 away from the positioning plate 7, and a sphere 13 is installed at the bottom of the positioning rod 4, wherein the sphere 13 is clamped with the arc block 12. Through the sphere 13 and the arc block 12, the positioning rod 4 can stably push the connecting rod 10 to move toward the inside of the placement groove 6 when moving downward. At the same time, it is also convenient to pull the positioning rod 4 out from the top, so that the connecting rod 10 can be released from the clamping relationship, and then the positioning plate 7 can be released, so that the sample is easy to take.

In this embodiment, two placement grooves 6 are provided on the positioning seat 3, and two connecting rods 10 are slidably connected inside the installation groove 11. Positioning plates 7 are installed on one end of the two connecting rods 10 extending to the inside of the two placement grooves 6, and arc blocks 12 are installed on the other end. The two arc blocks 12 are both clamped with the sphere 13. Through the two placement grooves 6, the two connecting rods 10, and the two arc blocks 12, the two samples can be fixed inside the placement groove 6 through one positioning rod 4, thereby improving the efficiency of sample fixation.

In this embodiment, a constant temperature and humidity integrated device 2 is installed on the inner wall of the box 1. Through the constant temperature and humidity integrated device 2, the interior of the box 1 can achieve a constant temperature and humidity effect, thereby achieving an effect of protecting the sample.

Working principle: Pull the positioning rod 4 upwards, then place the two samples inside the two placement grooves 6, and then release the positioning rod 4. The positioning rod 4 moves downward due to the tension of the contraction of the positioning spring 5, thereby causing the sphere 13 to move downward until it moves to the middle position of the two arc blocks 12 and is clamped by the two arc blocks 12. As the sphere 13 descends, it can push the two arc blocks 12 to move apart, thereby causing the two connecting rods 10 and the two positioning plates 7 to move apart, so that the samples can be fixedly clamped between the positioning plate 7 and the movable plate 8, thereby achieving the effect of fixing and clamping the two samples at the same time.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Food sample bin, including box (1), its characterized in that: the locating device is characterized in that a locating seat (3) is fixedly installed between two opposite inner walls of the box body (1), a locating groove (6) is formed in the locating seat (3), a clamping spring (9) is transversely installed on the inner wall of the locating groove (6), a movable plate (8) is installed on the other end of the clamping spring (9), an installation groove (11) is formed in the locating seat (3), a connecting rod (10) is connected with the installation groove (11) in a sliding mode, one end of the connecting rod (10) extends to the inside of the locating groove (6), a locating plate (7) is fixedly installed, the locating plate (7) is located at the relative position of the movable plate (8), an elastic locating component is installed in the locating seat (3), and the bottom of the elastic locating component extends to the inside of the installation groove (11) and is clamped with one end, far away from the locating plate (7), of the connecting rod (10).

2. A food sample storage bin as claimed in claim 1 wherein: a sliding groove (14) is transversely formed in the inner wall of the mounting groove (11), and a sliding block (15) is mounted on the connecting rod (10), wherein the sliding block (15) is in sliding connection with the sliding groove (14).

3. A food sample storage bin as claimed in claim 1 wherein: the elastic locating component comprises a locating spring (5) arranged on the locating seat (3) and a locating rod (4) arranged inside the locating spring (5), wherein one end of the locating spring (5) is fixedly connected with the locating seat (3), the other end of the locating spring is fixedly connected with the locating rod (4), and the top of the locating rod (4) is clamped with the connecting rod (10).

4. A food sample storage bin according to claim 3, wherein: an arc-shaped block (12) is arranged at one end, far away from the locating plate (7), of the connecting rod (10), a ball body (13) is arranged at the bottom of the locating rod (4), and the ball body (13) is clamped with the arc-shaped block (12).

5. The food sample storage bin of claim 4 wherein: two standing grooves (6) are formed in the positioning seat (3), two connecting rods (10) are connected to the inside of the mounting groove (11) in a sliding mode, the two connecting rods (10) extend to one ends of the interiors of the two standing grooves (6) and are provided with positioning plates (7), the other ends of the two connecting rods are provided with arc-shaped blocks (12), and the two arc-shaped blocks (12) are connected with the sphere (13) in a clamping mode.

6. A food sample storage bin as claimed in claim 1 wherein: the inner wall of the box body (1) is provided with a constant temperature and humidity integrated device (2).