Storage box

Abstract

The utility model relates to the technical field of storage boxes, in particular to a storage box which comprises a storage box body, a box cover arranged on the storage box body, a covering mechanism arranged in the box cover, a storage cavity and a driving cavity, the storage cavity and the driving cavity are arranged in the storage box body, and a lifting pushing mechanism is arranged at the bottom in the storage cavity. A fixed partition plate is arranged in the middle of the interior of the storage cavity, a plurality of through holes are formed in the fixed partition plate, connecting springs and movable clamping plates are arranged on the two sides of the interior of each through hole, test tubes are arranged in the through holes in a penetrating mode, and a bottom plate is arranged at the bottom of the interior of the storage cavity. A test tube can be inserted into the through hole of the fixed partition plate, the bottom of the test tube abuts against the rubber pad on the bottom plate, and elastic force acts on the movable clamping plate through the connecting spring, so that the movable clamping plate clamps the test tube, the position of the test tube can be limited, and the test tube is supported through the bottom plate; and the rubber pad reduces the collision strength of the test tube.

Description

Technical Field

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

[0002] The test tube is used as a reaction container for a small amount of reagents and can be used to store some experimental samples. The storage box can be used to store multiple test tubes to improve the convenience of carrying the test tubes.

[0003] Generally, the test tube is inserted vertically into the storage box. Since the storage box has a certain space inside, the bottom of the test tube is easy to collide with the storage box, which may cause the test tube to be damaged by the collision and the test tube is inconvenient to take. Therefore, we propose a storage box. Utility Model Content

[0004] The purpose of the utility model is to provide a storage box to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a storage box, comprising a storage box body, a box cover arranged on the storage box body, a closing mechanism arranged inside the box cover, and a storage cavity and a driving cavity arranged inside the storage box body, wherein a lifting and pushing mechanism is arranged at the bottom of the storage cavity;

[0006] A fixed partition is provided in the middle of the storage cavity, a plurality of through holes are opened inside the fixed partition, connecting springs and movable splints are provided on both sides of the through holes, a test tube is passed through the through holes, a bottom plate is provided at the bottom of the storage cavity, and a rubber pad is embedded on the top of the bottom plate.

[0007] Preferably, the movable clamping plate is elastically connected to the fixed partition plate via a connecting spring, and the connecting spring and the movable clamping plate are symmetrically distributed about the through hole.

[0008] Preferably, the lifting and pushing mechanism includes a movable push plate connected to the bottom of the base plate, lifting screws are passed through both sides of the movable push plate, the bottom of the lifting screw is connected to a fixed bevel gear, a coaxial bevel gear is arranged below the fixed bevel gear, a fixed shaft is passed through the interior of the coaxial bevel gear, and a turning handle is connected to the right end of the fixed shaft.

[0009] Preferably, the turning handle is fixedly connected to the coaxial bevel gear via a fixed shaft, the coaxial bevel gear is meshed with the fixed bevel gear, the fixed bevel gear is fixedly connected to the lifting screw, and the lifting screw is threadably matched with the movable push plate.

[0010] Preferably, the closing mechanism comprises a pressure cover located inside the box cover, a plurality of supporting springs are arranged between the box cover and the pressure cover, and the box cover and the pressure cover are elastically connected via the supporting springs.

[0011] Preferably, both sides of the inner wall of the box cover are provided with sliding grooves, both sides of the pressure cover are connected with fixed sliding blocks, and the sliding grooves are partially adapted to the fixed sliding blocks.

[0012] Preferably, both sides of the outer wall of the box cover are provided with insertion holes, an insertion block is inserted into the insertion hole, and one end of the insertion block is connected to an adjusting screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can insert the test tube into the through hole of the fixed partition, and the bottom of the test tube is pressed against the rubber pad on the bottom plate, and the elastic force is applied to the movable clamping plate by connecting the spring, so that the movable clamping plate clamps the test tube, thereby limiting the position of the test tube, and providing support for the test tube through the bottom plate, and the rubber pad reduces the collision strength of the test tube.

[0015] The rotating handle provided in the utility model drives the fixed bevel gear to rotate by rotating the coaxial bevel gear through the fixed shaft. Since the fixed bevel gear is fixedly connected to the lifting screw rod, the fixed bevel gear and the lifting screw rod can rotate synchronously. The lifting screw rod can push the movable push plate to move inside the storage box body. The movable push plate can push the test tube out through the inside of the storage box body, thereby improving the convenience of taking out the test tube.

[0016] The utility model can cover the box cover on the storage box body, and push the plug block to be inserted into the inside of the plug hole by rotating the adjusting screw, so as to limit the position of the box cover, and push the pressure cover to move inside the box cover by the supporting spring, and the fixed sliding blocks on both sides of the pressure cover move synchronously inside the slide groove, so that the pressure cover presses the test tube tightly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at B in the middle;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the partial enlarged structure at point C in the middle.

[0021] In the figure: 1. Storage box body; 2. Box cover; 3. Storage cavity; 4. Drive cavity; 5. Lifting and pushing mechanism; 501. Movable push plate; 502. Lifting screw; 503. Fixed bevel gear; 504. Coaxial bevel gear; 505. Fixed shaft; 506. Turn handle; 6. Covering mechanism; 601. Pressing cover; 602. Support spring; 603. Slide groove; 604. Fixed slider; 605. Socket; 606. Insert block; 607. Adjusting screw; 7. Fixed partition; 8. Through hole; 9. Connecting spring; 10. Test tube; 11. Bottom plate; 12. Rubber pad; 13. Movable splint. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a storage box comprises a storage box body 1, a box cover 2 arranged on the storage box body 1, a closing mechanism 6 arranged inside the box cover 2, and a storage chamber 3 and a driving chamber 4 arranged inside the storage box body 1, a lifting and pushing mechanism 5 is arranged at the bottom of the storage chamber 3, a fixed partition 7 is arranged in the middle of the storage chamber 3, a plurality of through holes 8 are opened inside the fixed partition 7, connecting springs 9 and movable splints 13 are arranged on both sides of the through hole 8, a test tube 10 is passed through the through hole 8, a bottom plate 11 is arranged at the bottom of the storage chamber 3, and the bottom plate 11 A rubber pad 12 is embedded in the top, and a movable splint 13 is elastically connected to the fixed partition 7 through a connecting spring 9. The connecting spring 9 and the movable splint 13 are symmetrically distributed about the through hole 8. The test tube 10 can be inserted into the through hole 8 of the fixed partition 7, and the bottom of the test tube 10 is pressed against the rubber pad 12 on the bottom plate 11. The elastic force is applied to the movable splint 13 through the connecting spring 9, so that the movable splint 13 clamps the test tube 10, thereby limiting the position of the test tube 10, and providing support for the test tube 10 through the bottom plate 11. The rubber pad 12 reduces the collision strength of the test tube 10.

[0024] like Figure 1 and Figure 3As shown, the lifting and pushing mechanism 5 includes a movable push plate 501 connected to the bottom of the base plate 11, and lifting screws 502 are penetrated on both sides of the movable push plate 501. The bottom of the lifting screw 502 is connected to a fixed bevel gear 503, and a coaxial bevel gear 504 is arranged below the fixed bevel gear 503. A fixed shaft 505 is penetrated inside the coaxial bevel gear 504, and a rotating handle 506 is connected to the right end of the fixed shaft 505. The rotating handle 506 is fixedly connected to the coaxial bevel gear 504 through the fixed shaft 505, and the coaxial bevel gear 504 is meshed with the fixed bevel gear 503. The wheel 503 is fixedly connected to the lifting screw rod 502, and the lifting screw rod 502 is threadedly matched with the movable push plate 501. The rotating handle 506 rotates the coaxial bevel gear 504 through the fixed shaft 505 to push the fixed bevel gear 503 to rotate. Since the fixed bevel gear 503 is fixedly connected to the lifting screw rod 502, the fixed bevel gear 503 and the lifting screw rod 502 can rotate synchronously. The lifting screw rod 502 can push the movable push plate 501 to move inside the storage box body 1. The movable push plate 501 can push the test tube 10 out through the inside of the storage box body 1, thereby improving the convenience of taking out the test tube 10.

[0025] like Figure 1 and Figure 4 As shown, the closing mechanism 6 includes a pressure cover 601 located inside the box cover 2, a plurality of support springs 602 are arranged between the box cover 2 and the pressure cover 601, the box cover 2 and the pressure cover 601 are elastically connected through the support springs 602, both sides of the inner wall of the box cover 2 are provided with a slide groove 603, both sides of the pressure cover 601 are connected with a fixed slider 604, the slide groove 603 and the fixed slider 604 are partially adapted, both sides of the outer wall of the box cover 2 are provided with a socket 605, and the inner plug of the socket 605 is inserted into the inner plug hole 605. An insert block 606 is inserted, and one end of the insert block 606 is connected to an adjusting screw 607, which can close the box cover 2 on the storage box body 1, and push the insert block 606 into the inside of the socket 605 by rotating the adjusting screw 607, so as to limit the position of the box cover 2, and push the pressure cover 601 to move inside the box cover 2 through the support spring 602, and the fixed sliders 604 on both sides of the pressure cover 601 move synchronously inside the slide groove 603, so that the pressure cover 601 presses the test tube 10 tightly.

[0026] Working principle: First, the test tube 10 can be inserted into the through hole 8 of the fixed partition 7, and the bottom of the test tube 10 is pressed against the rubber pad 12 on the bottom plate 11, and the elastic force is applied to the movable clamping plate 13 by connecting the spring 9, so that the movable clamping plate 13 clamps the test tube 10, thereby limiting the position of the test tube 10. Then, the box cover 2 can be closed on the storage box body 1, and the plug block 606 is pushed into the inside of the jack 605 by rotating the adjusting screw 607, thereby limiting the position of the box cover 2, and the pressure cover 601 is pushed inside the box cover 2 by the supporting spring 602. The fixed sliders 604 on both sides of the pressure cover 601 move synchronously inside the slide groove 603, so that the pressure cover 601 presses the test tube 10, and then the handle 506 rotates the coaxial bevel gear 504 through the fixed shaft 505 to push the fixed bevel gear 503 to rotate. Since the fixed bevel gear 503 is fixedly connected to the lifting screw rod 502, the fixed bevel gear 503 and the lifting screw rod 502 can rotate synchronously. The lifting screw rod 502 can push the movable push plate 501 to move inside the storage box body 1 and push the test tube 10 to move, so that the test tube 10 is against the pressure cover 601.

[0027] 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 storage box, characterized in that: The storage box comprises a storage box body (1), a box cover (2) arranged on the storage box body (1), a closing mechanism (6) arranged inside the box cover (2), and a storage cavity (3) and a driving cavity (4) arranged inside the storage box body (1); a lifting and pushing mechanism (5) is arranged at the bottom inside the storage cavity (3); A fixed partition (7) is arranged in the middle of the storage chamber (3), a plurality of through holes (8) are opened inside the fixed partition (7), connecting springs (9) and movable splints (13) are arranged on both sides of the through holes (8), a test tube (10) is passed through the through holes (8), a bottom plate (11) is arranged at the bottom of the storage chamber (3), and a rubber pad (12) is embedded on the top of the bottom plate (11).

2. A storage box according to claim 1, characterized in that: The movable clamping plate (13) is elastically connected to the fixed partition plate (7) via a connecting spring (9), and the connecting spring (9) and the movable clamping plate (13) are symmetrically distributed with respect to the through hole (8).

3. A storage box according to claim 1, characterized in that: The lifting and pushing mechanism (5) comprises a movable push plate (501) connected to the bottom of the base plate (11), lifting screw rods (502) are inserted on both sides of the movable push plate (501), the bottom of the lifting screw rod (502) is connected to a fixed bevel gear (503), a coaxial bevel gear (504) is arranged below the fixed bevel gear (503), a fixed shaft (505) is inserted inside the coaxial bevel gear (504), and a rotating handle (506) is connected to the right end of the fixed shaft (505).

4. A storage box according to claim 3, characterized in that: The rotating handle (506) is fixedly connected to the coaxial bevel gear (504) via a fixed shaft (505); the coaxial bevel gear (504) is meshed with the fixed bevel gear (503); the fixed bevel gear (503) is fixedly connected to the lifting screw (502); and the lifting screw (502) is threadedly matched with the movable push plate (501).

5. The storage box according to claim 1, characterized in that: The closing mechanism (6) comprises a pressing cover (601) located inside the box cover (2), a plurality of supporting springs (602) are arranged between the box cover (2) and the pressing cover (601), and the box cover (2) and the pressing cover (601) are elastically connected via the supporting springs (602).

6. A storage box according to claim 5, characterized in that: Slide grooves (603) are provided on both sides of the inner wall of the box cover (2), and fixed sliders (604) are connected to both sides of the pressure cover (601), and the slide grooves (603) are partially adapted to the fixed sliders (604).

7. The storage box according to claim 1, characterized in that: Insertion holes (605) are provided on both sides of the outer wall of the box cover (2), an insert block (606) is inserted into the insert hole (605), and one end of the insert block (606) is connected to an adjusting screw (607).

Images