Detection sample storage box

Abstract

The utility model relates to the technical field of storage boxes, and discloses a detection sample storage box which comprises a box body, a fixing groove formed in the box body, a placing block fastened on the inner wall of the bottom of the fixing groove and four sets of grooves formed in the top of the placing block. And two sets of springs are fastened to the front side of the movable plate, the front ends of the springs are fastened to the inner wall of the fixing groove, four sets of clamping blocks are fastened to the rear side of the movable plate, and a protruding block is fastened to the front side of the movable plate. According to the detection sample storage box, through cooperation of pulleys and convex blocks, when the pulleys move and eject the convex blocks, movable plates can drive clamping blocks to enter grooves to clamp test tubes, and the test tubes cannot shake at the moment, so that the test tubes can be stably fixed in the device, and the situation that the test tubes shake in the device and are damaged is avoided; the normal storage work of the test tubes is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a detection sample storage box. Background Art

[0002] The test sample storage box is a box used to hold dangerous liquids or dangerous small solids such as chemical components, drug residues, and virus types. The storage box is created to help testers collect and summarize test tubes. However, the storage boxes currently on the market will cause the test tubes to shake during the placement of the test tubes, causing the test tubes to collide, resulting in rupture of the test tube walls and leakage of the test substances in the test tubes, posing a risk of infection to the testers. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a detection sample storage box, which solves the problem that test tubes are prone to collision.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection sample storage box, comprising a box body, a fixed groove opened inside the box body, a placement block fastened to the inner wall of the bottom of the fixed groove and four groups of grooves opened on the top of the placement block, two groups of movable plates are slidably connected inside the fixed groove, two groups of springs are fastened to the front side of the movable plate, the front end of the spring is fastened to the inner wall of the fixed groove, four groups of blocks are fastened to the rear side of the movable plate, a protrusion is fastened to the front side of the movable plate, two groups of bearings are fastened to the left inner wall of the fixed groove, two groups of motors are fixedly arranged on the right inner wall of the fixed groove, the output end of the motor is keyed to a threaded tube, a sleeve is screwed on the outer side of the threaded tube, a support column is fastened to the top of the sleeve, and a pulley is movably sleeved on the outer side of the support column.

[0007] Preferably, two groups of limiting rods are fastened to the inner walls at the front and rear sides of the fixing groove respectively, and the movable plate is slidably connected to the outer sides of the two groups of limiting rods.

[0008] Preferably, a threaded hole is provided inside the sleeve, and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded tube.

[0009] Preferably, two groups of discs are fastened to the outer side of the support column, and the two groups of discs are respectively located at the top and bottom of the pulley.

[0010] Preferably, the bump is a semi-elliptical bump, and the thickness of the bump is smaller than the thickness of the pulley.

[0011] Preferably, two groups of balancing rods are fastened to the inner wall of the fixing groove, and the supporting column is slidably connected to the outer side of the balancing rod.

[0012] Preferably, a heat-insulating layer is provided inside the box body.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a detection sample storage box, which has the following beneficial effects:

[0015] 1. The test sample storage box cooperates between the pulley and the protrusion. When the pulley moves and pushes the protrusion, the movable plate will drive the clamping block into the groove to clamp the test tube. At this time, the test tube will not be able to shake, so that the test tube can be stably fixed in the device, avoiding the test tube from shaking and being damaged in the device, and ensuring the normal storage of the test tube.

[0016] 2. The test sample storage box is provided with a spring, and when the pulley pushes the protrusion, the spring will be stretched by the movable plate. When the pulley moves back and no longer pushes the protrusion, the spring will drive the block to move back by bouncing the movable plate back, so that the block can quickly return to the initial position, ensuring the reuse of the device. The spring is low in cost, which increases the scope of use of the device and is suitable for promotion.

[0017] 3. The test sample storage box is slidably connected to the outside of the limit rod by setting a movable plate. Therefore, on the one hand, the limit rod maintains the balance of the movable plate during movement, prevents the movable plate from being unbalanced and shaking during movement, and ensures the normal displacement of the movable plate. On the other hand, the limit rod limits the direction of the movable plate, prevents the device from failing due to misalignment of the movable plate, and ensures the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a sectional view of the local structure of the box body of the utility model;

[0020] Figure 3 for Figure 2 Exploded view of the structure after omitting the box and placing the blocks.

[0021] In the figure: 1. box body; 2. placement block; 3. clamping block; 4. movable plate; 5. spring; 6. limit rod; 7. threaded tube; 8. balance rod; 9. bump; 10. pulley; 11. sleeve; 12. motor; 13. support column; 14. fixing groove; 15. groove; 16. blocking block; 17. bearing. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model provides a technical solution: a detection sample storage box, comprising a box body 1, a fixed groove 14 opened inside the box body 1, a placement block 2 fastened to the inner wall of the bottom of the fixed groove 14 and four groups of grooves 15 opened on the top of the placement block 2. An insulation layer is arranged inside the box body 1. Two groups of movable plates 4 are slidably connected inside the fixed groove 14. Two groups of springs 5 ​​are fastened to the front side of the movable plate 4. The front end of the spring 5 is fastened to the inner wall of the fixed groove 14. By setting the spring 5, when the pulley 10 pushes the protrusion 9, the spring 5 will be stretched by the movable plate 4. When the pulley 10 moves back and no longer pushes the protrusion 9, the spring 5 will drive the card block 3 to move back by bouncing the movable plate 4 back, so that the card block 3 can quickly return to the initial position, ensuring the reuse of the device. The cost of the spring 5 is low, which increases the scope of use of the device and is suitable for promotion. Four groups of card blocks 3 are fastened to the rear side of the movable plate 4. The front side of the plate 4 is fastened with a protrusion 9, the left inner wall of the fixing groove 14 is fastened with two groups of bearings 17, and the right inner wall of the fixing groove 14 is fixedly provided with two groups of motors 12. The output end of the motor 12 is keyed to a threaded tube 7, and a sleeve 11 is screwed on the outer side of the threaded tube 7. A threaded hole is provided inside the sleeve 11, and the thread of the inner wall of the threaded hole is matched with the thread of the outer side of the threaded tube 7. A support column 13 is fastened to the top of the sleeve 11, and a pulley 10 is movably sleeved on the outer side of the support column 13. The protrusion 9 is a semi-elliptical protrusion, and the thickness of the protrusion 9 is less than the thickness of the pulley 10. Through the cooperation between the pulley 10 and the protrusion 9, when the pulley 10 is displaced and the protrusion 9 is pushed, the movable plate 4 will drive the block 3 to enter the groove 15 to clamp the test tube. At this time, the test tube will not be able to shake, so that the test tube can be stably fixed in the device, avoiding the situation where the test tube is shaken and damaged in the device, and ensuring the normal storage of the test tube.

[0024] Specifically, in order to maintain the balance of the movable plate 4, two groups of limit rods 6 are fastened to the inner walls on the front and rear sides of the fixing groove 14 respectively, and the movable plate 4 is slidably connected to the outer sides of the two groups of limit rods 6. Therefore, by setting the movable plate 4 to be slidably connected to the outer sides of the limit rods 6, on the one hand, the limit rods 6 maintain the balance of the movable plate 4 during movement, prevent the movable plate 4 from being unbalanced and shaking during movement, and ensure the normal displacement of the movable plate 4. On the other hand, the limit rods 6 limit the direction of the movable plate 4, prevent the device from failing due to the misalignment of the movable plate 4, and ensure the normal use of the device.

[0025] Specifically, in order to prevent the pulley 10 from being misplaced, two groups of discs are fastened on the outside of the support column 13, and the two groups of discs are respectively located at the top and bottom of the pulley 10, so that the pulley 10 can be blocked by the discs.

[0026] Specifically, in order to prevent the support column 13 from being misplaced, two sets of balancing rods 8 are fastened to the inner wall of the fixing groove 14 , and the support column 13 is slidably connected to the outer side of the balancing rod 8 , thereby preventing the support column 13 from being misplaced by the balancing rod 8 .

[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0028] When in use, the two groups of motors 12 are turned on, so that the output end of the motor 12 drives the threaded tube 7 to rotate, and the rotation of the threaded tube 7 will drive the sleeve 11 to move leftward, and the leftward movement of the sleeve 11 will drive the pulley 10 to move leftward through the support column 13, and the leftward movement of the pulley 10 will push the protrusion 9 to move, and the displacement of the protrusion 9 will drive the block 3 to move by driving the movable plate 4, so that the block 3 enters the groove 15 and presses against the test tube in the groove 15, thereby fixing the test tube and preventing the test tube from shaking.

[0029] To sum up, the test sample storage box, through the cooperation between the pulley 10 and the protrusion 9, when the pulley 10 moves and pushes the protrusion 9, the movable plate 4 will drive the block 3 to enter the groove 15 to clamp the test tube. At this time, the test tube will not be able to shake, so that the test tube can be stably fixed in the device, avoiding the test tube from shaking and being damaged in the device, and ensuring the normal storage of the test tube.

[0030] The detection sample storage box is provided with a spring 5, and when the pulley 10 pushes the protrusion 9, the spring 5 will be stretched by the movable plate 4, and when the pulley 10 moves back and no longer pushes the protrusion 9, the spring 5 will drive the block 3 to move back by bouncing the movable plate 4, so that the block 3 can quickly return to the initial position, ensuring the reuse of the device, and the cost of the spring 5 is low, which increases the scope of use of the device and is suitable for promotion.

[0031] The detection sample storage box is provided with a movable plate 4 which is slidably connected to the outer side of the limit rod 6. Therefore, on the one hand, the limit rod 6 maintains the balance of the movable plate 4 during movement, prevents the movable plate 4 from being unbalanced and shaking during movement, and ensures the normal displacement of the movable plate 4. On the other hand, the limit rod 6 limits the direction of the movable plate 4, prevents the device from failing due to the misalignment of the movable plate 4, and ensures the normal use of the device.

[0032] Although 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

1. A test sample storage box, comprising a box body (1), a fixing groove (14) provided inside the box body (1), a placement block (2) fastened to the inner wall at the bottom of the fixing groove (14), and four groups of grooves (15) provided on the top of the placement block (2), characterized in that: Two groups of movable plates (4) are slidably connected inside the fixed groove (14), two groups of springs (5) are fastened to the front side of the movable plate (4), the front end of the spring (5) is fastened to the inner wall of the fixed groove (14), four groups of blocks (3) are fastened to the rear side of the movable plate (4), a protrusion (9) is fastened to the front side of the movable plate (4), two groups of bearings (17) are fastened to the left inner wall of the fixed groove (14), two groups of motors (12) are fixedly arranged on the right inner wall of the fixed groove (14), the output end of the motor (12) is key-connected with a threaded tube (7), the outer side of the threaded tube (7) is threadedly mounted with a sleeve (11), the top of the sleeve (11) is fastened with a support column (13), and the outer side of the support column (13) is movably sleeved with a pulley (10).

2. A test sample storage box according to claim 1, characterized in that: Two groups of limiting rods (6) are respectively fastened to the inner walls at the front and rear sides of the fixing groove (14), and the movable plate (4) is slidably connected to the outer sides of the two groups of limiting rods (6).

3. A test sample storage box according to claim 1, characterized in that: A threaded hole is provided inside the sleeve (11), and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded tube (7).

4. A test sample storage box according to claim 1, characterized in that: Two groups of discs are fastened to the outer side of the support column (13), and the two groups of discs are respectively located at the top and bottom of the pulley (10).

5. A test sample storage box according to claim 1, characterized in that: The convex block (9) is a semi-elliptical convex block, and the thickness of the convex block (9) is smaller than the thickness of the pulley (10).

6. A test sample storage box according to claim 1, characterized in that: Two groups of balancing rods (8) are fastened to the inner wall of the fixing groove (14), and the supporting column (13) is slidably connected to the outer side of the balancing rod (8).

7. A test sample storage box according to claim 1, characterized in that: A heat-insulating layer is provided inside the box body (1).

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