Biological specimen storage device

Abstract

The utility model provides a biological specimen storage device, which relates to the technical field of specimen storage and comprises a storage box, a plurality of storage cavities are arranged at the top end of the storage box, an adjusting cavity is arranged at the bottom end of each storage cavity in the storage box, and support frames are arranged on two sides of the lower part of each storage cavity in the adjusting cavity. Through arrangement of a storage cavity, specimens can be stored, two flat plates can be driven to move oppositely through operation of two symmetrical first telescopic rods, so that the planar specimens placed in the storage cavity can be clamped and fixed, and two sets of arc-shaped clamping plates can be driven to move oppositely through operation of two symmetrical second telescopic rods; in addition, the device can drive a screw rod to rotate through operation of a motor, so that all the supporting frames ascend and descend under limiting cooperation of a limiting column and a supporting plate, and therefore the clamped specimens can be driven to move upwards and move out.

Description

Technical Field

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

[0002] Specimens are physical objects such as animals, plants, and minerals that have undergone various treatments to preserve them over time, preserving their original appearance as much as possible, for use in exhibitions, demonstrations, education, identification, research, and other research. Specimens can be prepared from whole individuals, multiple individuals (such as microorganisms like bacteria and algae, or small, concentrated organisms like fungi), or from a portion of a specimen, processed through various methods such as physical drying, vacuum treatment, and chemical preservation.

[0003] Currently, a biological specimen storage device in the prior art can usually only store specimens of the same type, such as bottles or flat plates, and cannot store specimens of different storage types at the same time. It has great limitations and poor practicality. In addition, a biological specimen storage device in the prior art is inconvenient to remove the specimen for explanation. It needs to be manually moved up and pulled out, and it will shake when held in the hand for explanation, which may affect the storage quality of the specimen and has poor practicality. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem that in the prior art, only specimens of the same type can be stored, such as in bottles or flat plates, and specimens of different types cannot be stored at the same time. The limitation is large, and it is inconvenient to take out the specimens for explanation. The specimens need to be manually moved up and pulled out, and they will shake when held in the hand for explanation, which may affect the storage quality of the specimens. A biological specimen storage device is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a biological specimen storage device, comprising a storage box, a plurality of storage cavities are provided at the top of the storage box, an adjustment cavity is provided at the bottom end of each storage cavity in the storage box, support frames are provided on both sides of the adjustment cavity below each storage cavity, a first telescopic rod is installed on the inner wall of each two opposite ends of the support frames, a flat plate is fixed on the output end of the first telescopic rod, a second telescopic rod is installed on the inner wall of each two opposite ends of the support frames on both sides of the first telescopic rod, a connecting plate is fixed on the output end of the second telescopic rod, a connecting block is fixed on the end of the connecting plate away from the second telescopic rod, an arc-shaped splint is fixed on the end of the connecting block away from the connecting plate, and a driving structure for driving each support frame to rise and fall synchronously is provided in the adjustment cavity.

[0006] Preferably, the driving structure includes support plates fixed at both ends of the support frame, a motor is installed on the inner top wall of the adjustment cavity in the storage box, a screw is fixed to the output end of the motor, the screw is threadedly connected to one of the support plates, and the other support plate is slidably connected to a limiting column.

[0007] Preferably, the bottom end of the screw is rotatably connected to the storage box, and both ends of the limiting column are fixed to the storage box.

[0008] Preferably, a second communicating groove matching the first telescopic rod is provided in the connecting plate.

[0009] Preferably, a first communicating groove matching the arc-shaped clamping plate is provided in the flat plate.

[0010] Preferably, the top pin of the storage box is connected to a top cover, and a handle is fixed to the top of the top cover.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the present invention, specimens can be stored by setting up the storage cavity, and the operation of the two symmetrical first telescopic rods can drive the two flat plates to move toward each other, so that the flat specimens placed in the storage cavity can be clamped and fixed, and the operation of the two symmetrical second telescopic rods can drive the two sets of arc-shaped clamping plates to move toward each other, so that the bottled specimens can be clamped and fixed. In addition, the device can drive the screw to rotate through the operation of the motor, so that all the support frames can be raised and lowered under the cooperation of the limiting columns and the support plates, thereby driving the clamped specimens to move upward, so that most of them can be moved out of the storage box for display, without the need for users to pick them up with their hands all the time, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of a biological specimen storage device proposed in the utility model;

[0014] Figure 2 This is a cross-sectional view of a biological specimen storage device proposed in the utility model;

[0015] Figure 3 This is a schematic diagram of the driving structure of a biological specimen storage device proposed in the utility model;

[0016] Figure 4 The utility model provides a schematic diagram of the internal structure of a support frame of a biological specimen storage device.

[0017] Legend: 1. Storage box; 2. Top cover; 3. Handle; 4. Storage cavity; 5. Adjustment cavity; 6. Support frame; 7. First telescopic rod; 8. Flat plate; 9. Second telescopic rod; 10. Connecting plate; 11. Connecting block; 12. Arc-shaped splint; 13. First connecting groove; 14. Second connecting groove; 15. Driving structure; 1501. Support plate; 1502. Motor; 1503. Screw; 1504. Limiting column. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, as Figure 1-4 As shown, the utility model provides a biological specimen storage device, including a storage box 1, a plurality of storage cavities 4 are opened at the top of the storage box 1, an adjustment cavity 5 is opened at the bottom end of each storage cavity 4 in the storage box 1, support frames 6 are provided on both sides below each storage cavity 4 in the adjustment cavity 5, a first telescopic rod 7 is installed on the inner wall of each opposite end of each two support frames 6, a flat plate 8 is fixed to the output end of the first telescopic rod 7, a second telescopic rod 9 is installed on the inner wall of each opposite end of each two support frames 6 on both sides of the first telescopic rod 7, a connecting plate 10 is fixed to the output end of the second telescopic rod 9, a connecting block 11 is fixed to the end of the connecting plate 10 away from the second telescopic rod 9, and an arc-shaped splint 12 is fixed to the end of the connecting block 11 away from the connecting plate 10, and a driving structure 15 for driving each support frame 6 to rise and fall synchronously is provided in the adjustment cavity 5.

[0021] The effect achieved by the entire embodiment 1 is that, through the setting of the storage cavity 4, specimens can be stored, and through the operation of the two symmetrical first telescopic rods 7, the two flat plates 8 can be driven to move toward each other, so that the flat specimens placed in the storage cavity 4 can be clamped and fixed, and through the operation of the two symmetrical second telescopic rods 9, the two groups of arc-shaped clamping plates 12 can be driven to move toward each other, so that the bottled specimens can be clamped and fixed, so that the storage box 1 can clamp and store different types of specimens, and is more practical. Through the operation of the driving structure 15, all the support frames 6 can be driven to move upward, so that most of all the clamped specimens can be moved out of the storage box 1 for display, without the need for users to pick them up with their hands, and is more practical.

[0022] Example 2, as Figure 1-4 As shown, the driving structure 15 includes support plates 1501 fixed at both ends of the support frame 6, and a motor 1502 is installed on the inner top wall of the adjustment cavity 5 in the storage box 1, and a screw 1503 is fixed to the output end of the motor 1502, and the screw 1503 is threadedly connected to one of the support plates 1501, and a limiting column 1504 is slidably connected in the other support plate 1501, and the bottom end of the screw 1503 is rotatably connected to the storage box 1, and both ends of the limiting column 1504 are fixed to the storage box 1, a second connecting groove 14 matching the first telescopic rod 7 is provided in the connecting plate 10, and a first connecting groove 13 matching the arc-shaped splint 12 is provided in the flat plate 8, and the top pin of the storage box 1 is connected to the top cover 2, and the top of the top cover 2 is fixed with a handle 3.

[0023] The effect achieved by the entire embodiment 2 is that, through the operation of the motor 1502, the screw 1503 can be driven to rotate, so that all the support frames 6 can be raised and lowered under the cooperation of the limiting column 1504 and the support plate 1501, thereby driving the clamped specimens to move upward, so that most of them can be moved out of the storage box 1 for display, without the need for the user to pick them up with hands all the time, which is more practical. Through the setting of the first connecting groove 13, when the flat plate 8 is used for clamping, the arc-shaped splint 12 is arranged on the rear side of the flat plate 8. When the arc-shaped splint 12 is needed for clamping, the arc-shaped splint 12 is moved out of the flat plate 8 through the first connecting groove 13 for clamping and fixing.

[0024] Working principle: When the device is in use, specimens can be stored through the setting of the storage chamber 4. The operation of the two symmetrical first telescopic rods 7 can drive the two flat plates 8 to move toward each other, so that the flat specimens placed in the storage chamber 4 can be clamped and fixed. The operation of the two symmetrical second telescopic rods 9 can drive the two sets of arc-shaped clamping plates 12 to move toward each other, so that the bottled specimens can be clamped and fixed. In addition, the device can drive the screw 1503 to rotate through the operation of the motor 1502, so that all the support frames 6 can be raised and lowered under the cooperation of the limiting column 1504 and the support plate 1501, thereby driving the clamped specimens to move upward, so that most of them can be moved out of the storage box 1 for display, without the need for users to pick them up with their hands, which is more practical.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A biological specimen storage device, comprising a storage box (1), characterized in that: The top of the storage box (1) is provided with a plurality of storage cavities (4), and an adjustment cavity (5) is commonly provided at the bottom end of each storage cavity (4) in the storage box (1). Support frames (6) are provided on both sides below each storage cavity (4) in the adjustment cavity (5), and a first telescopic rod (7) is installed on the inner wall of each opposite end of the two support frames (6), and a flat plate (8) is fixed to the output end of the first telescopic rod (7). A second telescopic rod (9) is installed on the inner wall of each opposite end of the two support frames (6) on both sides of the first telescopic rod (7), and a connecting plate (10) is fixed to the output end of the second telescopic rod (9), and a connecting block (11) is fixed to the end of the connecting plate (10) away from the second telescopic rod (9), and an arc-shaped clamping plate (12) is fixed to the end of the connecting block (11) away from the connecting plate (10). A driving structure (15) for driving each support frame (6) to synchronously rise and fall is provided in the adjustment cavity (5).

2. The biological specimen storage device according to claim 1, characterized in that: The driving structure (15) comprises support plates (1501) fixed to both ends of the support frame (6); a motor (1502) is mounted on the inner top wall of the regulating cavity (5) in the storage box (1); a screw rod (1503) is fixed to the output end of the motor (1502); the screw rod (1503) is threadedly connected to one of the support plates (1501); and a limiting column (1504) is slidably connected to the other support plate (1501).

3. The biological specimen storage device according to claim 2, characterized in that: The bottom end of the screw rod (1503) is rotatably connected to the storage box (1), and both ends of the limiting column (1504) are fixed to the storage box (1).

4. The biological specimen storage device according to claim 1, characterized in that: A second connecting groove (14) matching the first telescopic rod (7) is provided in the connecting plate (10).

5. The biological specimen storage device according to claim 1, characterized in that: A first connecting groove (13) matching the arc-shaped clamping plate (12) is provided in the flat plate (8).

6. The biological specimen storage device according to claim 1, characterized in that: The top pin of the storage box (1) is connected to a top cover (2), and a handle (3) is fixed to the top of the top cover (2).

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