CN219008664U - Sample storage device - Google Patents

Abstract

The utility model relates to the technical field of cosmetics detection, in particular to a sample storage device. The sample storage device comprises a storage box, test tubes, a storage assembly, an elastic pad and a pulling assembly, wherein a swinging mechanism is arranged on the side wall of the storage box, a storage plate is connected with one end of the swinging mechanism, which is positioned on the inner side of the storage box, a plurality of groups of slots matched with the test tubes are arranged on the surface of the storage plate, fixing rods are arranged on two sides of the surface of the storage plate, support plates are arranged at the bottoms of the two groups of fixing rods, a fixing frame is arranged on the inner side wall of the storage box, the elastic pad is arranged on the inner side of the fixing frame, and the pulling assembly is arranged on the storage box and the elastic pad. The sample storage device provided by the utility model has the advantages that stacked ice cubes can be turned over, the more uniform cooling of the cosmetic sample solution is improved, the solidification phenomenon of the sample solution caused by long-time cooling can be prevented, and the influence on detection is avoided.

Description

Sample storage device

Technical Field

The utility model relates to the technical field of cosmetics detection, in particular to a sample storage device.

Background

With the development of science and technology, the improvement of culture level, make-up becomes a trend, and the safety problem of cosmetics is also gradually valued by people. In order to ensure the quality of the products after flowing into the market, manufacturers and regulatory authorities need to perform sampling inspection on cosmetics on the market, wherein the cosmetics are chemical industrial products or fine chemical products which are spread on any part of the surface of a human body by painting, spraying or other similar methods to achieve the purposes of cleaning, maintaining, beautifying, modifying and changing the appearance, and the detection shows that elements with certain content of a plurality of cosmetics are greatly out of standard, so that the sampling inspection on the cosmetics is needed, and the detection method is to mix and react the cosmetics with a reaction solution and then put the cosmetics into a detection device for detection.

When the weather is hot, in order to guarantee that the temperature of the detection liquid can not be too high and influence detection data, the sample solution stored needs to be refrigerated, and at present, workers generally put some ice cubes in a storage box to cool the cosmetic sample solution, but the ice cubes are stacked together, so that the cooling effect is not good enough, the sample solution can not be cooled uniformly, and when the sample solution is cooled, the phenomenon that the sample solution is solidified due to long-time cooling is also placed, and the influence on detection is avoided.

Accordingly, there is a need to provide a new sample storage device that solves the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the sample storage device which can turn accumulated ice cubes, improve the more uniform cooling of the cosmetic sample solution, prevent the sample solution from solidifying due to long-time cooling and avoid influencing the detection.

The sample storage device provided by the utility model comprises: a storage case;

a test tube, wherein the interior of the test tube is filled with a cosmetic sample solution;

the placing assembly comprises a placing plate, fixing rods and a supporting plate, wherein the side wall of the storage box is provided with a swinging mechanism, the placing plate is connected with one end of the swinging mechanism, which is positioned at the inner side of the storage box, the surface of the placing plate is provided with a plurality of groups of slots matched with test tubes, the two sides of the surface of the placing plate are provided with the fixing rods, the bottoms of the two groups of fixing rods are provided with the supporting plate, and the surface of the supporting plate is provided with a plurality of groups of rubber slots matched with the test tubes;

the elastic cushion is arranged on the inner side wall of the storage box, the elastic cushion is arranged on the inner side of the fixed frame, and through holes which are uniformly distributed are formed in the surface of the elastic cushion;

and the pulling assembly is arranged between the storage box and the elastic pad.

Preferably, the swing mechanism comprises a motor, a half gear, a first rotating rod, a full gear and a first spring, wherein the motor is arranged on the outer wall of the storage box, the half gear is connected with an output shaft of the motor, the first rotating rod is rotationally connected to the side wall of the storage box, the placing plate is connected with one end of the first rotating rod, which is positioned inside the storage box, of the first rotating rod, the full gear is connected with the rod wall, which is positioned outside the storage box, of the first rotating rod, and the first spring is connected on the rod wall, which is positioned between the outer wall of the storage box and the full gear, of the first rotating rod in series.

Preferably, the sealing assembly is installed on the two groups of fixing rods, the sealing assembly comprises a sealing gasket, a second spring, a fixing block and a pull handle, the sealing gasket is connected to the two groups of fixing rods in a sliding mode, the fixing block is installed at the top of each fixing rod, the second spring is connected to the rod wall, located between the sealing gasket and the fixing block, of each fixing rod in series, and the pull handle is installed at the top of the sealing gasket.

Preferably, the pulling assembly comprises a second rotating rod, a winding wheel, a pull rope and a belt pulley, wherein the second rotating rod is rotationally connected to the side wall of the storage box, which is close to the bottom, the winding wheel is arranged at one end of the second rotating rod, which is positioned inside the storage box, the winding wheel is tied with the pull rope, the other end of the pull rope is connected with the bottom of the elastic pad, and the second rotating rod and the first rotating rod are positioned outside the storage box, and the belt pulley is connected with the end face transmission of the storage box.

Preferably, a partition plate is arranged on the inner side wall of the storage box, and air holes which are uniformly distributed are formed in the surface of the partition plate.

Preferably, a heat insulation cavity is arranged in the inner wall of the storage box.

Preferably, the top of depositing the case is equipped with the case lid, be equipped with the closing plate on depositing the lateral wall of case, deposit and be connected with the outlet pipe on the lateral wall that the case is close to the bottom, just be equipped with the solenoid valve on the outlet pipe.

Compared with the related art, the sample storage device provided by the utility model has the following beneficial effects:

1. the utility model provides a sample storage device, which is characterized in that firstly cosmetic sample solutions to be detected are filled into test tubes, then each group of test tubes are placed on a placing component in a storage box, then ice cubes are paved on an elastic pad, the sample solutions in the test tubes can be cooled in hot weather through the ice cubes, and at the moment, each group of test tubes on the placing component can be driven to shake continuously through a swinging mechanism, so that the sample solutions are always in a shaking state, the sample solutions in the test tubes are prevented from being solidified due to the fact that the temperature is too low for a long time, and the influence on the detection is prevented.

2. According to the utility model, the elastic pad can be pulled by the pulling assembly, so that the elastic pad continuously flicks, and the ice cubes on the surface of the elastic pad flick, so that the ice cubes are prevented from being accumulated together and are not moved, and the cooling effect of the ice cubes on the sample solution in the test tube can be improved.

Drawings

FIG. 1 is a schematic view of a sample storage device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the internal structure of the sample storage device shown in FIG. 1;

fig. 3 is a schematic view of the internal structure of the sample storage device shown in fig. 1.

Reference numerals in the drawings: 1. a storage case; 11. a case cover; 12. a sealing plate; 13. a water outlet pipe; 2. placing the assembly; 21. placing a plate; 211. a slot; 22. a fixed rod; 23. a support plate; 231. a rubber groove; 3. a test tube; 4. a seal assembly; 41. a sealing gasket; 42. a second spring; 43. a fixed block; 44. a pull handle; 5. a swinging mechanism; 51. a motor; 52. a half gear; 53. a first rotating lever; 54. all-gear; 55. a first spring; 6. pulling the assembly; 61. a second rotating rod; 62. a reel; 63. a pull rope; 64. a belt pulley; 7. a partition plate; 71. air holes; 8. a heat insulating chamber; 9. a fixed frame; 91. an elastic pad.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 3, a sample storage device according to an embodiment of the present utility model includes:

a storage box 1;

a test tube 3, wherein the inside of the test tube 3 is filled with a cosmetic sample solution;

the placing assembly 2 comprises a placing plate 21, fixing rods 22 and a supporting plate 23, wherein the side wall of the storage box 1 is provided with a swinging mechanism 5, the placing plate 21 is connected with one end of the swinging mechanism 5, which is positioned at the inner side of the storage box 1, the surface of the placing plate 21 is provided with a plurality of groups of slots 211 matched with the test tubes 3, the two sides of the surface of the placing plate 21 are provided with the fixing rods 22, the bottoms of the two groups of fixing rods 22 are provided with the supporting plate 23, and the surface of the supporting plate 23 is provided with a plurality of groups of rubber slots 231 matched with the test tubes 3;

the elastic pad 91 is arranged on the inner side wall of the storage box 1, the elastic pad 91 is arranged on the inner side of the fixed frame 9, and through holes which are uniformly distributed are formed in the surface of the elastic pad 91;

the swinging mechanism 5 comprises a motor 51, a half gear 52, a first rotating rod 53, a full gear 54 and a first spring 55, wherein the motor 51 is arranged on the outer wall of the storage box 1, the half gear 52 is connected with an output shaft of the motor 51, the first rotating rod 53 is rotatably connected on the side wall of the storage box 1, the placing plate 21 is connected with one end of the first rotating rod 53, which is positioned inside the storage box 1, the full gear 54 is connected with the rod wall of the first rotating rod 53, which is positioned outside the storage box 1, and the first spring 55 is connected in series on the rod wall of the first rotating rod 53, which is positioned between the outer wall of the storage box 1 and the full gear 54;

the sealing assembly 4 is arranged on the two groups of fixing rods 22, the sealing assembly 4 comprises a sealing gasket 41, a second spring 42, a fixing block 43 and a pull handle 44, the sealing gasket 41 is connected to the two groups of fixing rods 22 in a sliding manner, the fixing block 43 is arranged at the top of the fixing rod 22, the second spring 42 is connected in series with the rod wall of the fixing rod 22 between the sealing gasket 41 and the fixing block 43, and the pull handle 44 is arranged at the top of the sealing gasket 41;

the top of the storage box 1 is provided with a box cover 11, the side wall of the storage box 1 is provided with a sealing plate 12, the side wall of the storage box 1 close to the bottom is connected with a water outlet pipe 13, and the water outlet pipe 13 is provided with an electromagnetic valve;

it should be noted that: the cosmetic sample solution to be tested is loaded into each test tube 3, then the sealing pad 41 is pulled up along the fixing rod 22 by the pull handle 44 and the second spring 42 is compressed, after the sealing pad 41 is far away from the placing plate 21, each group of test tubes 3 respectively pass through each group of slots 211 on the placing plate 21 and are contacted with the supporting plate 23, the bottom of each test tube 3 is placed in the rubber slot 231 on the supporting plate 23, then the pull handle 44 is released, the second spring 42 is released to drive the sealing pad 41 to move downwards for resetting to block each group of test tube 3 ports, the box cover 11 is installed, and then ice cubes are placed on the elastic pad 91, so that the cool air scattered by hot ice cubes can cool the sample solution in the test tubes 3 to prevent the sample solution from influencing the subsequent test due to overhigh temperature, meanwhile, the motor 51 can be started to work to drive the half gear 52 connected with the output shaft thereof to rotate, when the half gear 52 rotates to the state that one surface with teeth contacts with the full gear 54, the full gear 54 and the first rotating rod 53 are stirred to rotate and enable the first spring 55 to twist, when the half gear 52 rotates to the state that one surface without teeth contacts with the full gear 54, the first spring 55 is stressed to release to drive the full gear 54 and the first rotating rod 53 to reversely reset, so that the first rotating rod 53 rotates back and forth to drive the placing plate 21 to rotate back and forth, further, each group of test tubes 3 can continuously shake, sample solution is always in a shaking state, the phenomenon that the sample solution is cooled for a long time and solidification phenomenon appears to influence the follow-up detection is prevented, melted water flows to the bottom of the storage box 1 through the through hole on the elastic pad 91, and after the test tubes 3 need to be taken out to detect and contact the sample solution, the solenoid valve on the outlet pipe 13 can be opened to allow the water melted from the ice cubes to be discharged out of the storage box 1.

Wherein, a heat insulation cavity 8 is arranged in the inner wall of the storage box 1; the cold air in the storage box 1 can be isolated through the heat insulation cavity 8, so that the cold air in the storage box 1 is prevented from dissipating too quickly, and the cooling effect is further improved.

In the embodiment of the present utility model, referring to fig. 2 and 3, the pulling assembly 6 includes a second rotating rod 61, a reel 62, a pulling rope 63 and a belt pulley 64, the second rotating rod 61 is rotatably connected to a side wall of the storage box 1 near the bottom, one end of the second rotating rod 61 located inside the storage box 1 is provided with the reel 62, the pulling rope 63 is tied on the reel 62, the other end of the pulling rope 63 is connected with the bottom of the elastic pad 91, and the end surface of the second rotating rod 61 located outside the storage box 1 and the first rotating rod 53 are in transmission connection with the belt pulley 64;

it should be noted that: when the first rotating rod 53 rotates positively and negatively, the second rotating rod 61 is driven to rotate positively and negatively through the belt pulley 64, the second rotating rod 61 drives the reel 62 to rotate positively and negatively, the pull rope 63 is wound and unwound again, the pull rope 63 pulls the elastic pad 91 to bounce up and down, and then ice cubes on the surface of the elastic pad 91 can be continuously bounced, the ice cubes are prevented from being accumulated all the time, and accordingly the cooling effect of the ice cubes on a sample solution in hot weather can be further improved.

Wherein, the inner side wall of the storage box 1 is provided with a baffle 7, and the surface of the baffle 7 is provided with uniformly distributed air holes 71; the baffle 7 can block the ice blocks to be bounced, so that the ice blocks are prevented from being bounced to collide with the test tube 3 to damage the test tube, and cold air scattered by the ice blocks can pass through the air holes 71 in the baffle 7 to contact with the test tube 3 to cool down the sample solution.

The working principle of the sample storage device provided by the utility model is as follows:

the cosmetic sample solution to be tested is loaded into each test tube 3, then the sealing pad 41 is pulled up along the fixing rod 22 by the pull handle 44 and the second spring 42 is compressed, after the sealing pad 41 is far away from the placing plate 21, each group of test tubes 3 respectively pass through each group of slots 211 on the placing plate 21 and are contacted with the supporting plate 23, the bottom of each test tube 3 is placed in the rubber slot 231 on the supporting plate 23, then the pull handle 44 is released, the second spring 42 is released to drive the sealing pad 41 to move downwards for resetting to block each group of test tube 3 ports, the box cover 11 is installed, and then ice cubes are placed on the elastic pad 91, so that the cool air scattered by hot ice cubes can cool the sample solution in the test tubes 3 to prevent the sample solution from influencing the subsequent test due to overhigh temperature, meanwhile, the motor 51 can be started to work to drive the half gear 52 connected with the output shaft thereof to rotate, when the half gear 52 rotates to the state that one surface with teeth contacts with the full gear 54, the full gear 54 and the first rotating rod 53 are stirred to rotate and enable the first spring 55 to twist, when the half gear 52 rotates to the state that one surface without teeth contacts with the full gear 54, the first spring 55 is stressed to release to drive the full gear 54 and the first rotating rod 53 to reversely reset, so that the first rotating rod 53 rotates back and forth to drive the placing plate 21 to rotate back and forth, further, each group of test tubes 3 can continuously shake, sample solution is always in a shaking state, the phenomenon that the sample solution is cooled for a long time and solidification phenomenon appears to influence the follow-up detection is prevented, melted water flows to the bottom of the storage box 1 through the through hole on the elastic pad 91, and after the test tubes 3 need to be taken out to detect and contact the sample solution, the electromagnetic valve on the water outlet pipe 13 can be opened to enable the water melted by the ice cubes to be discharged out of the storage box 1;

when the first rotating rod 53 rotates positively and negatively, the second rotating rod 61 is driven to rotate positively and negatively through the belt pulley 64, the second rotating rod 61 drives the reel 62 to rotate positively and negatively, the pull rope 63 is wound and unwound, the pull rope 63 pulls the elastic pad 91 to bounce up and down, and then ice cubes on the surface of the elastic pad 91 can be continuously bounced, the ice cubes are prevented from being accumulated all the time, and accordingly the effect of cooling a sample solution in hot weather can be further improved;

therefore, stacked ice cubes can be turned over, the cosmetic sample solution is more uniformly cooled, the sample solution can be prevented from being solidified due to long-time cooling, and the influence on detection is avoided.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A sample storage device, comprising:

a storage box (1);

a test tube (3), wherein the inside of the test tube (3) is filled with a cosmetic sample solution;

place subassembly (2), place subassembly (2) including placing board (21), dead lever (22) and backup pad (23), install swing mechanism (5) on the lateral wall of depositing case (1), place board (21) and swing mechanism (5) and be located the inboard one end of depositing case (1) and be connected, place the surface of board (21) be equipped with multiunit and test tube (3) matched with slot (211), dead lever (22) are all installed to the surface both sides of placing board (21), two sets of backup pad (23) are installed to the bottom of dead lever (22), the surface of backup pad (23) is equipped with multiunit and test tube (3) matched with rubber groove (231).

The elastic cushion (91) is arranged on the inner side wall of the storage box (1), the elastic cushion (91) is arranged on the inner side of the fixed frame (9), and through holes which are uniformly distributed are formed in the surface of the elastic cushion (91);

and a pulling assembly (6), wherein the pulling assembly (6) is arranged between the storage box (1) and the elastic pad (91).

2. The sample storage device according to claim 1, wherein the swinging mechanism (5) comprises a motor (51), a half gear (52), a first rotating rod (53), an all gear (54) and a first spring (55), the motor (51) is mounted on the outer wall of the storage box (1), the half gear (52) is connected with the output shaft of the motor (51), the first rotating rod (53) is rotatably connected on the side wall of the storage box (1), the placing plate (21) is connected with one end of the first rotating rod (53) located inside the storage box (1), the all gear (54) is connected with the rod wall of the first rotating rod (53) located outside the storage box (1), and the first spring (55) is connected on the rod wall of the first rotating rod (53) located between the outer wall of the storage box (1) and the all gear (54) in series.

3. The sample storage device according to claim 1, wherein two groups of fixing rods (22) are provided with a sealing assembly (4), the sealing assembly (4) comprises a sealing gasket (41), a second spring (42), a fixing block (43) and a pull handle (44), the sealing gasket (41) is slidably connected to the two groups of fixing rods (22), the fixing block (43) is arranged at the top of the fixing rod (22), the second spring (42) is connected in series to the rod wall of the fixing rod (22) between the sealing gasket (41) and the fixing block (43), and the pull handle (44) is arranged at the top of the sealing gasket (41).

4. The sample storage device according to claim 1, wherein the pulling assembly (6) comprises a second rotating rod (61), a reel (62), a pull rope (63) and a belt pulley (64), the second rotating rod (61) is rotatably connected to the side wall of the storage box (1) close to the bottom, the reel (62) is mounted at one end of the second rotating rod (61) positioned inside the storage box (1), the pull rope (63) is tied on the reel (62), the other end of the pull rope (63) is connected with the bottom of the elastic pad (91), and the belt pulley (64) is connected with the end face of the first rotating rod (53) positioned outside the storage box (1) in a transmission manner.

5. The sample storage device according to claim 1, wherein a partition plate (7) is mounted on the inner side wall of the storage box (1), and the surface of the partition plate (7) is provided with uniformly distributed air holes (71).

6. Sample storage device according to claim 1, characterized in that an insulating cavity (8) is provided in the inner wall of the storage box (1).

7. The sample storage device according to claim 1, wherein a top of the storage box (1) is provided with a box cover (11), a side wall of the storage box (1) is provided with a sealing plate (12), a side wall of the storage box (1) close to the bottom is connected with a water outlet pipe (13), and the water outlet pipe (13) is provided with an electromagnetic valve.

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