CN218908212U

CN218908212U - Combined storage box

Info

Publication number: CN218908212U
Application number: CN202320045501.6U
Authority: CN
Inventors: 周丽芳; 蔡雨桐
Original assignee: Pinxihui Xiamen Biotechnology Co ltd
Current assignee: Pinxihui Xiamen Biotechnology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-04-25
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of storage boxes, in particular to a combined storage box which comprises a box body, a cover body and a taking device, wherein the cover body is sleeved on the box body, a handle is fixedly connected to the upper surface of the cover body, four symmetrically arranged cushion blocks are fixedly connected to the lower surface of the box body, a placing hole is formed in the box body, a test tube is placed in the placing hole, the taking device is arranged in the box body, the taking device comprises a guide rod, the guide rod is fixedly connected with the inner wall of the box body, an extrusion block is sleeved on the guide rod, the longitudinal section of the extrusion block is trapezoid, a sliding hole is formed in one side of the box body, and a connecting rod is fixedly connected to one side of the extrusion block. According to the utility model, the test tube is conveniently taken by arranging the taking device, the probability of taking the test tube closely attached to the storage box is reduced, the normal use of the storage box is facilitated, and the working efficiency of a user is improved.

Description

Combined storage box

Technical Field

The utility model relates to the technical field of storage boxes, in particular to a combined storage box.

Background

The storage box is a box for storing test tubes, is often stored through the test tubes when an exosome sample is collected, and is placed in the storage box.

The utility model discloses a quick-selection exosome storage box in the prior art, such as CN215285978U, which comprises a base, a middle position placing rack, a front position placing rack and a rear position placing rack, wherein the middle position placing rack, the front position placing rack and the rear position placing rack are arranged on the base; through setting up the exosome storage device that constitutes by base, median position rack, front position rack and rear position rack combination to through with median position rack fixed mounting on the base, and rotate front position rack and rear position rack and install the both sides at median position rack, thereby let the staff when putting exosome test tube, the staff can expand front position rack and rear position rack earlier, then put exosome test tube again, and when its whole needs are removed, can be through rolling up front position rack and rear position rack to the centre, thereby make things convenient for its whole to move.

When the storage box is used, the test tube is always attached to the inside of the storage box, and the friction force on the surface of the test tube is increased, so that a user is difficult to take the test tube, at the moment, the user always slides out a part of the test tube through an inclined mode under the action of gravity, and takes the test tube, so that the test tube is easy to slide down in the process, the use of the storage box is not facilitated, and the work efficiency of the user is affected.

Disclosure of Invention

The utility model aims to solve the defects that the usability of a storage box is poor and the working efficiency of a user is affected in the prior art, and provides a combined storage box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a modular storage box, includes box body, lid and device of taking, the lid cover is established on the box body, the last fixed surface of lid is connected with the handle, the cushion that four symmetries set up of lower fixed surface of box body are connected with, the inside of box body has been seted up and has been placed the hole, place downthehole test tube that has been placed, the device of taking is located the inside setting of box body, the device of taking includes the guide arm, the inner wall fixed connection of guide arm and box body, the cover is equipped with crowded piece on the guide arm, the longitudinal section of crowded piece is trapezoidal, through setting up the device of taking, is convenient for take the test tube, reduces the probability that the test tube closely laminates the storage box and takes, the normal use of storage box of being convenient for, improves user's work efficiency.

Preferably, the slide hole has been seted up to one side of box body, one side fixedly connected with connecting rod of crowded piece, the one end that the crowded piece was kept away from to the connecting rod runs through the slide hole, the one end fixedly connected with control block that the crowded piece was kept away from to the connecting rod is convenient for drive crowded piece displacement through control block and connecting rod.

Preferably, the number of the guide rods is four, and the four guide rods are arranged at equal intervals to ensure stable sliding of the extrusion block.

Preferably, a reset spring is sleeved on the guide rod, two ends of the reset spring are fixedly connected with the box body and the extrusion block respectively, before the use, the collected exosome is placed into the test tube, the cover body is pulled out and the test tube is placed into the placing hole in the box body, when the test tube needs to be taken, the control block is pushed to the direction close to the test tube, the control block drives the extrusion block to displace through the connecting rod, the reset spring is stressed and deformed to generate elasticity, the inclined plane of the extrusion block is propped against the bottom of the test tube immediately, the test tube is extruded and supported by the extrusion block immediately, the test tube is padded up immediately, the required test tube can be taken at the moment, the control block is slowly released, and the reset spring slowly pushes the extrusion block to reset.

Preferably, one side of the cover body is provided with a positioning device, one end of the positioning device is inserted into the cover body, and the positioning device is arranged, so that auxiliary positioning operation is conveniently performed on the cover body, the protection performance of the storage box is improved, the situation that the cover body is forced to separate from and cause a test tube to slide down when the storage box is transported is reduced, and the situation that an exosome sample is polluted is reduced.

Preferably, the positioning device comprises a positioning block, the positioning block is fixedly connected with the surface of the box body, a chute is formed in the surface of the positioning block, clamping blocks are slidably connected to the inner wall of the chute, the number of the clamping blocks is two, the two clamping blocks are symmetrically arranged, a clamping groove is formed in the surface of the cover body, and one end of each clamping block is inserted into the clamping groove so as to facilitate positioning operation of the cover body.

Preferably, two fixedly connected with compression spring between the fixture block, compression spring is located the spout, one side fixedly connected with that the box body was kept away from to the fixture block draws the piece, through setting up positioner, when closing the lid, with two drawing the piece to be close to each other the direction pinching, two fixture blocks are to be close to each other the direction displacement afterwards, reset spring atress deformation produces elasticity, cover the lid on the box body afterwards, treat the fixture block and insert the draw-in groove after, compression spring promotes two fixture blocks and supports with the lid, accomplish the storage operation, when needs storage or take test tube, only need pinching the piece of drawing, take off the lid can.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. before the test tube storage box is used, the collected exosomes are placed into the test tube, the cover is pulled and the test tube is placed into the placing hole in the box body, when the test tube needs to be taken, the control block is pushed to the direction close to the test tube, the control block drives the squeeze block to move through the connecting rod, the reset spring is stressed and deformed to generate elasticity, the inclined plane of the squeeze block is propped against the bottom of the test tube, the test tube is squeezed and supported by the squeeze block, the test tube is then lifted up, the test tube can be taken at the moment, then the control block is slowly loosened, the reset spring slowly pushes the squeeze block to reset, and the test tube is conveniently taken by arranging the taking device, so that the probability of tightly attaching the test tube to the storage box is reduced, the normal use of the storage box is facilitated, and the work efficiency of a user is improved.

2. According to the utility model, by arranging the positioning device, when the cover body is closed, the two pull blocks are pinched to the directions close to each other, then the two clamping blocks are displaced to the directions close to each other, the restoring spring is stressed to deform to generate elasticity, then the cover body is sleeved on the box body, after the clamping blocks are inserted into the clamping grooves, the pull blocks are loosened, the compression spring pushes the two clamping blocks to prop against the cover body, the storage operation is completed, when a test tube is required to be stored or taken, the cover body is only required to be taken down, the positioning device is arranged, the auxiliary positioning operation on the cover body is facilitated, the protection of the storage box is improved, the situation that the cover body is stressed to be separated and the test tube slides down when the storage box is transported is reduced, and the situation that an exosome sample is polluted is reduced.

Drawings

Fig. 1 is a schematic perspective view of a combined storage box according to the present utility model;

FIG. 2 is a schematic view of the structure of the combined storage case shown in FIG. 1;

FIG. 3 is a schematic diagram illustrating an internal structure of a combined storage case according to the present utility model;

FIG. 4 is a schematic bottom view of a combined storage case according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a combined storage case according to the present utility model;

fig. 6 is a schematic structural diagram of a combined storage box picking device according to the present utility model.

Legend description:

1. a case body; 2. a cover body; 3. a handle; 4. a test tube; 5. a pick-up device; 51. a slide hole; 52. a control block; 53. extruding blocks; 54. a guide rod; 55. a return spring; 56. a connecting rod; 6. a cushion block; 7. a positioning device; 71. a positioning block; 72. a clamping block; 73. pulling blocks; 74. a clamping groove; 75. a compression spring; 76. and a sliding groove.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a modular storage box, includes box body 1, lid 2 and take device 5, and lid 2 cover is established on box body 1, and the last fixed surface of lid 2 is connected with handle 3, and the lower fixed surface of box body 1 is connected with four cushion 6 that the symmetry set up, and place the hole has been seted up to the inside of box body 1, has placed test tube 4 in the hole, and take device 5 is located the inside setting of box body 1, and one side of lid 2 is provided with positioner 7.

The specific arrangement and function of the pick-up device 5 and the positioning device 7 will be described in detail below.

In this embodiment: the device 5 of taking includes guide bar 54, guide bar 54 and the inner wall fixed connection of box body 1, and the cover is equipped with crowded piece 53 on the guide bar 54, and the longitudinal section of crowded piece 53 is trapezoidal, through setting up the device 5 of taking, is convenient for take test tube 4, reduces the probability that test tube 4 closely laminates the storage box and takes, the normal use of the storage box of being convenient for, improves user's work efficiency.

Specifically, a sliding hole 51 is formed in one side of the box body 1, a connecting rod 56 is fixedly connected to one side of the extrusion block 53, one end, away from the extrusion block 53, of the connecting rod 56 penetrates through the sliding hole 51, one end, away from the extrusion block 53, of the connecting rod 56 is fixedly connected with a control block 52, and displacement of the extrusion block 53 is conveniently driven through the control block 52 and the connecting rod 56.

Specifically, the number of the guide rods 54 is four, and the four guide rods 54 are arranged at equal intervals, so that the extruded block 53 can slide stably.

Specifically, a reset spring 55 is sleeved on the guide rod 54, two ends of the reset spring 55 are fixedly connected with the box body 1 and the extrusion block 53 respectively, before the test tube is used, the collected exosome is placed into the test tube 4, then the cover body 2 is pulled and the test tube 4 is placed into a placing hole in the box body 1, when the test tube 4 needs to be taken, the control block 52 is pushed in the direction close to the test tube 4, the control block 52 drives the extrusion block 53 to displace through the connecting rod 56, the reset spring 55 is stressed and deformed to generate elasticity, the inclined plane of the extrusion block 53 is abutted against the bottom of the test tube 4 immediately, the test tube 4 is immediately extruded and supported by the extrusion block 53, the test tube 4 can be taken at the moment immediately, then the control block 52 is slowly released, and the reset spring 55 slowly pushes the extrusion block 53 to reset.

Specifically, in positioner 7's one end inserts lid 2, through setting up positioner 7, be convenient for carry out assistance-localization real-time operation to lid 2, improve the protectiveness of storage box, when reducing the storage box transportation, lid 2 atress breaks away from and causes the condition of test tube 4 landing, reduces the contaminated condition of exosome sample.

In this embodiment: the positioning device 7 comprises a positioning block 71, the positioning block 71 is fixedly connected with the surface of the box body 1, a sliding groove 76 is formed in the surface of the positioning block 71, clamping blocks 72 are slidably connected with the inner wall of the sliding groove 76, the number of the clamping blocks 72 is two, the two clamping blocks 72 are symmetrically arranged, a clamping groove 74 is formed in the surface of the cover body 2, and one end of the clamping block 72 is inserted into the clamping groove 74 so as to facilitate positioning operation of the cover body 2.

Specifically, a compression spring 75 is fixedly connected between the two clamping blocks 72, the compression spring 75 is located in the sliding groove 76, one side, away from the box body 1, of the clamping blocks 72 is fixedly connected with the pulling block 73, through the arrangement of the positioning device 7, when the cover body 2 is closed, the two pulling blocks 73 are pinched in the direction close to each other, then the two clamping blocks 72 are displaced in the direction close to each other, the reset spring 55 is stressed and deformed to generate elasticity, then the cover body 2 is sleeved on the box body 1, after the clamping blocks 72 are inserted into the clamping grooves 74, the pulling block 73 is loosened, the compression spring 75 pushes the two clamping blocks 72 to abut against the cover body 2, storage operation is completed, and when the test tube 4 needs to be stored or taken, only the pulling block 73 is required to be pinched, and the cover body 2 is taken down.

Working principle: before use, the collected exosome is placed into the test tube 4, then the cover 2 is pulled and the test tube 4 is placed into the placing hole in the box 1, when the test tube 4 needs to be taken, the control block 52 is pushed towards the direction close to the test tube 4, the control block 52 drives the squeeze block 53 to displace through the connecting rod 56, the reset spring 55 is stressed and deformed to generate elasticity, the inclined plane of the squeeze block 53 immediately props against the bottom of the test tube 4, the test tube 4 is immediately squeezed and supported by the squeeze block 53, the test tube 4 can be taken at the moment, then the control block 52 is slowly loosened, the reset spring 55 slowly pushes the squeeze block 53 to reset, the test tube 4 is conveniently taken by arranging the taking device 5, the probability that the test tube 4 is tightly attached to the storage box to be taken is reduced, the normal use of the storage box is facilitated, the work efficiency of a user is improved, through setting up positioner 7, when closing lid 2, pinch two pull blocks 73 to be close to each other's direction, two fixture blocks 72 are to being close to each other's direction displacement afterwards, reset spring 55 atress deformation produces elasticity, then cover lid 2 on box body 1, after fixture block 72 inserts draw-in groove 74, loosen pull block 73, compression spring 75 promotes two fixture blocks 72 and lid 2 and support, accomplish the storage operation, when needs storage or take test tube 4, only need pinch pull block 73, take down lid 2 can, through setting up positioner 7, be convenient for carry out auxiliary positioning operation to lid 2, improve the protectiveness of storage box, when reducing the transportation of storage box, lid 2 atress breaks away from and causes the circumstances of test tube 4 landing, reduce the circumstances that the exosome sample is polluted.

Claims

1. The utility model provides a modular storage box, includes box body (1), lid (2) and take device (5), its characterized in that: the cover body (2) is sleeved on the box body (1), the handle (3) is fixedly connected with the upper surface of the cover body (2), four symmetrically arranged cushion blocks (6) are fixedly connected with the lower surface of the box body (1), a placing hole is formed in the box body (1), a test tube (4) is placed in the placing hole, the device is characterized in that the taking device (5) is arranged in the box body (1), the taking device (5) comprises a guide rod (54), the guide rod (54) is fixedly connected with the inner wall of the box body (1), an extruding block (53) is sleeved on the guide rod (54), and the longitudinal section of the extruding block (53) is trapezoidal.

2. A modular storage case as claimed in claim 1 wherein: one side of box body (1) has seted up slide hole (51), one side fixedly connected with connecting rod (56) of crowded piece (53), one end that crowded piece (53) was kept away from to connecting rod (56) runs through slide hole (51), one end that crowded piece (53) was kept away from to connecting rod (56) is fixedly connected with control block (52).

3. A modular storage case as claimed in claim 1 wherein: the number of the guide rods (54) is four, and the four guide rods (54) are arranged at equal intervals.

4. A modular storage case as claimed in claim 1 wherein: the guide rod (54) is sleeved with a return spring (55), and two ends of the return spring (55) are fixedly connected with the box body (1) and the extrusion block (53) respectively.

5. A modular storage case as claimed in claim 1 wherein: one side of the cover body (2) is provided with a positioning device (7), and one end of the positioning device (7) is inserted into the cover body (2).

6. A modular storage case as claimed in claim 5 wherein: the positioning device (7) comprises positioning blocks (71), the positioning blocks (71) are fixedly connected with the surface of the box body (1), sliding grooves (76) are formed in the surface of the positioning blocks (71), clamping blocks (72) are slidably connected to the inner walls of the sliding grooves (76), the number of the clamping blocks (72) is two, the two clamping blocks (72) are symmetrically arranged, clamping grooves (74) are formed in the surface of the cover body (2), and one ends of the clamping blocks (72) are inserted into the clamping grooves (74).

7. The combination storage case of claim 6, wherein: compression springs (75) are fixedly connected between the two clamping blocks (72), the compression springs (75) are located in sliding grooves (76), and pull blocks (73) are fixedly connected to one sides, away from the box body (1), of the clamping blocks (72).