Food detection sample storage device

Abstract

The utility model discloses a food detection sample preservation device, which relates to the technical field of food detection and comprises a sample preservation box, the rear side of the top of the sample preservation box is rotatably connected with a box cover, the top of the sample preservation box is provided with a plurality of sample placing grooves, and the front side of the box cover is fixedly connected with a plurality of test tube glands. The four corners of the bottom end of the sample storage box are each provided with an anti-falling assembly. When a sample is stored, a sample test tube is inserted into a sample placing groove, and a bearing sliding block is pressed to slide under the influence of gravity, so that a sliding pressing plate can be pushed to slide through a connecting column and can extrude a spring I, and an arc-shaped metal sheet can be bent under the pulling of an L-shaped pulling plate; and the test tube can be tightly jacked and fixed through a rubber pad, so that the sample test tube is prevented from shaking when being submitted for inspection, and the sample is more convenient to store.

Description

TECHNICAL FIELD

[0001] The utility model relates to food detection technical field, concretely relates to a food detection sample storage device. BACKGROUND

[0002] Food safety problem is a problem that people have been widely concerned, food safety refers to food non-toxic, harmless, meet the nutritional requirements that should have, the health of human body does not cause any acute, subacute or chronic harm, in the detection of food, need to take food sample first and send to the detection agency for detection, need to use sample storage device to save food sample when sending.

[0003] The prior art has the following problems:

[0004] The existing food detection sample storage device is used, the sample is placed in the test tube, then is placed in the sample storage device and is saved, but the existing sample storage device cannot provide effective fixation for the sample test tube, so that the test tube in the device is easy to be knocked in the process of sending, causes the damage of sample test tube, influences the preservation effect of sample, is not favorable to the use of sample storage device. UTILITY MODEL CONTENTS

[0005] The utility model provides a food detection sample storage device to solve the problem in the above -mentioned background art.

[0006] To solve the above technical problem, the technical scheme adopted by the utility model is:

[0007] A food detection sample storage device, including the sample storage box, the top rear side of sample storage box is rotatably connected with the box cover, the top of sample storage box is equipped with a plurality of sample placing grooves, the front side of box cover is fixedly connected with a plurality of test tube gland, the bottom of sample storage box four corners is provided with the anti-falling subassembly.

[0008] The inner surface bottom of the sample placing groove is slidably connected with a bearing sliding block, the bottom of the bearing sliding block is fixedly connected with a connecting column, the inner bottom of the sample storage box is provided with a plurality of sliding grooves one, the bottom of the connecting column penetrates into the inner part of the sliding groove one and is fixedly connected with a sliding pressing plate, the bottom of the sliding pressing plate is fixedly connected with a spring one, the bottom of the spring one is fixedly connected with the lower surface of the inner wall of the sliding groove one, the outer surface of the sliding pressing plate is fixedly connected with four L-shaped pull plates in annular array, the upper surface of the inner surface of the sample placing groove is provided with four sliding grooves two in annular array, the top of the L-shaped pull plate penetrates into the inner part of the sliding groove two and is fixedly connected with an arc-shaped metal sheet near one side of the sample placing groove, the bottom of the arc-shaped metal sheet is fixedly connected with the lower surface of the inner wall of the sliding groove two, and the outer surface of the arc-shaped metal sheet is fixedly connected with a rubber pad in the middle.

[0009] Further improvement of the technical scheme of the utility model lies in that the test tube pressing cover comprises a supporting column, the supporting column is fixedly connected to the front side of the box cover, and a fixing sleeve column is slidably sleeved to the front end of the outer surface of the supporting column.

[0010] Further improvement of the technical scheme of the utility model lies in that a jacking rod is fixedly connected to the middle of the rear end of the fixing sleeve column, a sliding groove three is formed in the inner part of the supporting column, and the rear end of the jacking rod penetrates into the inner part of the sliding groove three and is fixedly connected with a limiting sliding plate.

[0011] Further improvement of the technical scheme of the utility model lies in that a spring two is fixedly connected to the front end of the supporting column, the spring two is arranged on the outer surface of the jacking rod and is fixedly connected to the rear side of the fixing sleeve column.

[0012] Further improvement of the technical scheme of the utility model lies in that the anti-falling assembly comprises three-face buffer plates, four three-face buffer plates are arranged at the four corners of the bottom of the sample storage box, three fan-shaped sliding grooves are formed in the inner surface of the three-face buffer plate, a sliding column is slidably connected to the inner surface of the fan-shaped sliding groove, and a jacking column is fixedly connected to the side of the sliding column close to the sample storage box.

[0013] Further improvement of the technical scheme of the utility model lies in that three sliding grooves four are formed in the inner bottom of the sample storage box at the four corners, a sliding top plate is fixedly connected to the inner part of the sliding groove four at the end of the jacking column away from the sliding column, and a spring three is fixedly connected to the side of the sliding top plate away from the jacking column.

[0014] Further improvement of the technical scheme of the utility model lies in that two U-shaped metal sheets are arranged in the inner part of the sliding column, and a spring four is fixedly connected to the inner surface of the U-shaped metal sheet.

[0015] The further improvement of the technical scheme of the utility model lies in that the inner surface of the U-shaped metal sheet is fixedly connected with a sliding sleeve column on one side close to the sliding column, the inner surface of the sliding sleeve column is slidably connected with a fixed column on one end away from the U-shaped metal sheet, and the fixed column is fixedly connected with the inner surface of the fan-shaped sliding groove on the outer surface of the U-shaped metal sheet.

[0016] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0017] 1. The food detection sample storage device is provided, which is characterized in that the sample placing groove, the bearing sliding block, the connecting column, the sliding pressing plate, the spring one, the L-shaped pull plate, the arc-shaped metal sheet and the rubber pad are matched with each other, when the sample is stored, the sample test tube is inserted into the sample placing groove, the bearing sliding block is pressed to slide under the influence of gravity, the sliding pressing plate is pushed to slide through the connecting column, the spring one is extruded, the arc-shaped metal sheet is bent under the pulling of the L-shaped pull plate, the test tube is tightly fixed through the rubber pad, the sample test tube is prevented from shaking during the detection, and the storage of the sample is more convenient.

[0018] 2. The food detection sample storage device is provided, which is characterized in that the three-side buffer plate, the fan-shaped sliding groove, the sliding column, the tightly pressing column, the sliding top plate, the spring three, the U-shaped metal sheet, the spring four, the sliding sleeve column and the fixed column are matched with each other, when the sample storage box is collided or falls, the three-side buffer plate is extruded, the tightly pressing column is pushed through the sliding column, the spring three is extruded through the sliding top plate, the impact on the storage box is buffered, the U-shaped metal sheet is extruded through the sliding column, the spring four is extruded through the U-shaped metal sheet, the buffering effect of the sample storage box is better, the sample test tube in the sample storage box is prevented from being damaged, and the sample storage box is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a sectional structure schematic view of the sample placing groove of the utility model;

[0021] Figure 3 It is a sectional structure schematic view of the test tube pressing cover of the utility model;

[0022] Figure 4 It is a sectional structure schematic view of the anti-falling assembly of the utility model;

[0023] Figure 5 It is an internal structure schematic view of the fan-shaped sliding groove of the utility model.

[0024] In the figure: 1, sample storage box; 2, box cover; 3, sample placement groove; 31, bearing sliding block; 32, connecting column; 33, sliding pressing plate; 34, spring one; 35, L-shaped pull plate; 36, arc-shaped metal sheet; 37, rubber pad; 4, test tube pressing cover; 41, supporting column; 42, fixed sleeve column; 43, tightening rod; 44, limiting sliding plate; 45, spring two; 5, anti-falling assembly; 51, three-side buffer plate; 52, fan-shaped sliding groove; 53, sliding column; 54, tightening column; 55, sliding top plate; 56, spring three; 57, U-shaped metal sheet; 58, spring four; 59, sliding sleeve column; 510, fixed column. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments:

[0026] As shown in Figures 1-2 The utility model provides a food detection sample storage device, including sample storage box 1, the top rear side of sample storage box 1 is rotatably connected with box cover 2, the top of sample storage box 1 is equipped with a plurality of sample placement grooves 3, the front side of box cover 2 is fixedly connected with a plurality of test tube pressing covers 4, the bottom end of sample storage box 1 is provided with anti-falling assembly 5 in four corners, the four corners of box cover 2 will be protected to sample storage box 1 by setting anti-falling assembly 5, the inner surface bottom end of sample placement groove 3 is slidably connected with bearing sliding block 31, the bottom end of bearing sliding block 31 is fixedly connected with connecting column 32, the inside bottom end of sample storage box 1 is equipped with a plurality of sliding grooves one, the bottom end of connecting column 32 is penetrated to the inside of sliding groove one and is fixedly connected with sliding pressing plate 33, the bottom end of sliding pressing plate 33 is fixedly connected with spring one 34, the bottom end of spring one 34 is fixedly connected with the lower surface of the inner wall of sliding groove one, the outer surface annular array of sliding pressing plate 33 is fixedly connected with four L-shaped pull plates 35, the inner surface upper annular array of sample placement groove 3 is equipped with four sliding grooves two, the top end of L-shaped pull plate 35 is penetrated to the inside of sliding groove two and is fixedly connected with arc-shaped metal sheet 36 on the side close to sample placement groove 3, the bottom end of arc-shaped metal sheet 36 is fixedly connected with the lower surface of the inner wall of sliding groove two, the outer surface middle part of arc-shaped metal sheet 36 is fixedly connected with rubber pad 37;

[0027] When the sample is preserved, the sample test tube is inserted into the sample placing groove 3, under the effect of gravity, the bearing sliding block 31 is pressed to slide in the inside of the sample placing groove 3, so that the connecting column 32 can push the sliding pressing plate 33 to slide in the inside of the sliding groove one, and the spring one 34 can be extruded, then under the pulling of the L-shaped pulling plate 35, the arc-shaped metal sheet 36 is extruded by the inside wall of the sliding groove two to be bent, and the sample test tube is tightly fixed by the rubber pad 37, so that the sample test tube is prevented from shaking when being sent for inspection, and the preservation of the sample is more convenient.

[0028] As shown in Figure 3 The utility model provides a food detection sample preservation device, and the test tube pressing cover 4 includes the support column 41, the support column 41 is fixedly connected at the front side of the box cover 2, the outer surface front end of the support column 41 is slidably sleeved with the fixed sleeve column 42, the rear end middle part of the fixed sleeve column 42 is fixedly connected with the tight rod 43, the inside of the support column 41 is provided with the sliding groove three, the rear end of the tight rod 43 penetrates to the inside of the sliding groove three and is fixedly connected with the limiting sliding plate 44, the front end of the support column 41 is fixedly connected with the spring two 45, and the spring two 45 is arranged on the outer surface of the tight rod 43 and is fixedly connected with the rear side of the fixed sleeve column 42.

[0029] When the box cover 2 is closed, the fixed sleeve column 42 is pressed on the top of the sample test tube, and under the jolt of the spring two 45, the fixed sleeve column 42 can slide along the support column 41, and the sliding distance of the fixed sleeve column 42 can be limited by the sliding of the limiting sliding plate 44 in the sliding groove three, so that the top of the sample test tube is pressed and fixed by the fixed sleeve column 42, and the sample test tube is limited up and down, so that the storage of the sample test tube is stable.

[0030] As shown in Figures 4-5The utility model provides a food detection sample storage device, and the anti-falling assembly 5 includes three side buffer plates 51, four three side buffer plates 51 are arranged at the bottom four corners of the sample storage box 1 respectively, the inner surface of three side buffer plate 51 is provided with three sector sliding grooves 52, the inner surface of sector sliding groove 52 is slidably connected with sliding column 53, and the side close to the sample storage box 1 of sliding column 53 is fixedly connected with the top tight column 54, the inside bottom end four corners of sample storage box 1 are all provided with three sliding grooves four, and the end, away from sliding column 53 of top tight column 54, penetrates to the inside of sliding groove four and is fixedly connected with sliding top plate 55, the side, away from top tight column 54 of sliding top plate 55, is fixedly connected with spring three 56, the inside of sliding column 53 is provided with two U-shaped metal sheets 57, the inner surface of U-shaped metal sheet 57 is fixedly connected with spring four 58, the side, close to sliding column 53 of the inner surface of U-shaped metal sheet 57, is fixedly connected with sliding sleeve column 59, and the inner surface, away from U-shaped metal sheet 57 of sliding sleeve column 59, is slidably connected with fixed column 510, and the end, away from sliding sleeve column 59 of fixed column 510, penetrates to the outer surface of U-shaped metal sheet 57 and is fixedly connected with the inner surface of sector sliding groove 52;

[0031] When the sample storage box 1 collides or falls, three side buffer plates 51 are extruded, sliding column 53 can push top tight column 54, sliding top plate 55 can slide in sliding groove four, spring three 56 can be extruded, the impact on the sample storage box 1 can be buffered, sliding column 53 can slide in sector sliding groove 52, U-shaped metal sheet 57 can be extruded, U-shaped metal sheet 57 can be contracted, spring four 58 can be extruded through the sliding between fixed column 510 and sliding sleeve column 59, the buffering effect on the sample storage box 1 is better, the sample test tube in the inside is prevented from being damaged, and the use of the sample storage box 1 is more convenient.

[0032] The working principle of the food detection sample storage device will be described below.

[0033] As Figures 1-5As shown, when the food detection sample is stored, the sample test tube is inserted into the sample placing groove 3, under the influence of gravity, the bearing sliding block 31 is pressed to slide, so that the connecting column 32 pushes the sliding pressing plate 33 to slide, under the pulling of the L-shaped pulling plate 35, the arc-shaped metal sheet 36 is extruded by the inner wall of the sliding groove two to bend, and through the rubber pad 37, the sample test tube can be tightly fixed, then the box cover 2 is covered, the fixed sleeve column 42 can tightly fix the top of the sample test tube, so that the sample test tube is limited up and down, the storage of the sample test tube is stable, when the sample storage box 1 collides or falls, the three-sided buffer plate 51 is extruded, so that the sliding column 53 pushes the tightly fixed column 54, so that the sliding top plate 55 extrudes the spring three 56, so that the impact on the sample storage box 1 is buffered, at the same time, the sliding column 53 also extrudes the U-shaped metal sheet 57, so that the spring four 58 is extruded, so that the buffering effect of the sample storage box 1 is better, avoiding damaging the internal sample test tube, making the use of the sample storage box 1 more convenient.

[0034] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the scope of the utility model.

Claims

1. A food detection sample preservation device, comprising a sample preservation box (1), a box cover (2) is rotatably connected to the top rear side of the sample preservation box (1), characterized in that: The top of the sample preservation box (1) is provided with a plurality of sample placing grooves (3), the front side of the box cover (2) is fixedly connected with a plurality of test tube pressing covers (4), and the bottom corners of the sample preservation box (1) are provided with anti-falling assemblies (5). The inner surface bottom of the sample placing groove (3) is slidably connected with a bearing sliding block (31), the bottom of the bearing sliding block (31) is fixedly connected with a connecting column (32), the inner bottom of the sample preservation box (1) is provided with a plurality of sliding grooves one, the bottom of the connecting column (32) penetrates into the inside of the sliding groove one and is fixedly connected with a sliding pressing plate (33), the bottom of the sliding pressing plate (33) is fixedly connected with a spring one (34), the bottom of the spring one (34) is fixedly connected with the lower surface of the inner wall of the sliding groove one, the outer surface of the sliding pressing plate (33) is fixedly connected with four L-shaped pull plates (35) in an annular array, the inner surface of the sample placing groove (3) is provided with four sliding grooves two in an annular array above, the top of the L-shaped pull plate (35) penetrates into the inside of the sliding groove two and is fixedly connected with an arc-shaped metal sheet (36) on the side close to the sample placing groove (3), the bottom of the arc-shaped metal sheet (36) is fixedly connected with the lower surface of the inner wall of the sliding groove two, and the outer surface of the arc-shaped metal sheet (36) is fixedly connected with a rubber pad (37) in the middle.

2. The food inspection sample holding device of claim 1, wherein: The test tube pressing cover (4) comprises a supporting column (41) fixedly connected to the front side of the box cover (2), and a fixed sleeve column (42) slidably sleeved to the front end of the outer surface of the supporting column (41).

3. A food inspection sample holding device as defined in claim 2, wherein: The rear end of the fixed sleeve column (42) is fixedly connected with a jacking rod (43), the inside of the supporting column (41) is provided with a sliding groove three, and the rear end of the jacking rod (43) penetrates into the inside of the sliding groove three and is fixedly connected with a limiting sliding plate (44).

4. The food inspection sample holding device of claim 3, wherein: The front end of the supporting column (41) is fixedly connected with a spring two (45), the spring two (45) is arranged on the outer surface of the jacking rod (43) and is fixedly connected with the rear side of the fixed sleeve column (42).

5. The food inspection sample holding device of claim 1, wherein: The anti-falling assembly (5) comprises three-sided buffer plates (51), four three-sided buffer plates (51) are arranged at the bottom corners of the sample preservation box (1), the inner surface of the three-sided buffer plate (51) is provided with three fan-shaped sliding grooves (52), the inner surface of the fan-shaped sliding groove (52) is slidably connected with a sliding column (53), and the sliding column (53) is fixedly connected with a jacking column (54) on the side close to the sample preservation box (1).

6. A food inspection sample holding device as defined in claim 5, wherein: The inside of the sample preservation box (1) is provided with three sliding grooves four at the bottom corners, one end of the jacking column (54) away from the sliding column (53) penetrates into the inside of the sliding groove four and is fixedly connected with a sliding top plate (55), and the side of the sliding top plate (55) away from the jacking column (54) is fixedly connected with a spring three (56).

7. A food inspection sample holding device as defined in claim 6, wherein: The inside of the sliding column (53) is provided with two U-shaped metal sheets (57), and the inner surface of the U-shaped metal sheet (57) is fixedly connected with a spring four (58).

8. The food inspection sample holding device of claim 7, wherein: The inner surface of the U-shaped metal sheet (57) is fixedly connected with a sliding sleeve column (59) on one side close to the sliding column (53), the inner surface of the sliding sleeve column (59) is slidingly connected with a fixed column (510) on one end away from the U-shaped metal sheet (57), the fixed column (510) penetrates through the outer surface of the U-shaped metal sheet (57) on one end away from the sliding sleeve column (59) and is fixedly connected with the inner surface of the fan-shaped sliding groove (52).

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