Test tube rack with anti-collision protection function

Abstract

The utility model discloses a test tube rack with anti-collision protection, and particularly relates to the technical field of biochemical experiment instruments, the test tube rack comprises a box body, a protective cover is arranged at the top of the box body, a plurality of round holes are formed in the surface of the protective cover, a plurality of labels are arranged on one side of the protective cover, a handle is arranged on the surface of the protective cover, and a placing assembly is arranged in the box body. The test tube placing height can be adjusted according to the comfort degree of a researcher, meanwhile, test tubes with different calibers can be clamped, multi-layer protection is achieved after the test tubes are collided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biochemical experimental instruments, in particular to a test tube rack with anti-collision protection. Background Art

[0002] Test tube, a commonly used instrument in chemical laboratories, is used as a reaction container for a small amount of reagents. It is used at room temperature or when heated (it should be preheated before heating, otherwise the test tube is prone to bursting). Test tubes are divided into ordinary test tubes, supported test tubes, centrifugal test tubes, etc. The specifications of ordinary test tubes are expressed as outer diameter (mm) × length (mm), such as 15×150, 18×180, 20×200, etc.

[0003] However, some existing test tube racks cannot adjust the height of the test tubes according to the comfort of the researchers, and test tubes of different calibers need to be placed separately, which is troublesome and has limitations in use. Utility Model Content

[0004] Technical problems to be solved: However, some existing test tube racks cannot adjust the height of the test tubes according to the comfort of the researchers. At the same time, test tubes of different calibers need to be placed separately, which is more troublesome and has limitations in use.

[0005] In view of the deficiencies of the prior art, the utility model provides a test tube rack with anti-collision protection, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A test tube rack with anti-collision protection, comprising a box body, a protective cover is arranged on the top of the box body, a plurality of round holes are arranged on the surface of the protective cover, a plurality of labels are arranged on one side of the protective cover, a handle is arranged on the surface of the protective cover, and a placement component is arranged inside the box body

[0009] In a possible implementation, the placement component includes a bracket, the bracket is located inside the box, a base is provided at the bottom of the bracket, and a suction cup is provided at the bottom of the base.

[0010] In a possible implementation, a slide groove is provided inside the bracket, a slide rod is provided inside the slide groove, a slider is sleeved on the surface of the slide rod, the slider is slidably connected to the slide rod, a connecting block is provided on one side of the slider, and the connecting block.

[0011] In a possible implementation, a spring is provided on one side of the connection block, a clamping plate is provided on one side of the spring, one side of the clamping plate is in an arc-shaped structure, a plurality of clamping plates are provided, and test tubes are provided between the clamping plates.

[0012] In a possible implementation, the placement component also includes a telescopic sleeve, and a plurality of the telescopic sleeves are provided. An electric push rod is provided between two of the telescopic sleeves. A tray is provided on the top of the telescopic sleeve, and the top of the tray is arc-shaped. A rubber pad is provided on the surface of the tray.

[0013] Beneficial effects:

[0014] First, the height of the test tube is adjusted according to the researcher's comfort level, and the electric push rod is started to drive the tray to move upward. With the cooperation of the telescopic sleeve, the tray will not rise quickly, but will have a certain buffering force. In the process of the tray moving upward, the slider on one side of the connecting block is slidably connected to the sliding rod, which will drive the clamping plate to move up, realize adjustment, and increase the practicality of the device.

[0015] Second, there are several clamping plates, and the test tube is located between the clamping plates. Since the spring arranged on one side of the clamping plate has a certain tension, the position of the clamping plate can be automatically adjusted according to the diameter of the test tube to adapt to the test tube. At the same time, the rubber pad arranged on the surface of the tray can have a certain fixing effect on the test tube, and the suction cup arranged on the base fixes the bracket again, so as to protect the test tube when the test tube collides, and further increase the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model.

[0020] Description of reference numerals:

[0021] 1. Box body; 2. Label; 3. Bracket; 4. Base; 5. Rubber pad; 6. Tray; 7. Electric push rod; 8. Suction cup; 9. Telescopic sleeve; 10. Clamping plate; 11. Connecting block; 12. Spring. DETAILED DESCRIPTION

[0022] The embodiments of the present application solve the problems in the prior art by providing a test tube rack with anti-collision protection.

[0023] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0024] The specific structure of this embodiment is as follows: Figure 1-3 As shown, a test tube rack with anti-collision protection includes a box body 1, a protective cover is arranged on the top of the box body 1, a plurality of circular holes are arranged on the surface of the protective cover, a plurality of labels 2 are arranged on one side of the protective cover, a handle is arranged on the surface of the protective cover, and a placement component is arranged inside the box body 1.

[0025] In some examples, the placement component includes a bracket 3, which is located inside the box 1. A base 4 is provided at the bottom of the bracket 3, and a suction cup 8 is provided at the bottom of the base 4. The suction cup 8 provided on the base 4 fixes the bracket 3 again, thereby protecting the test tube when the test tube collides, further increasing the practicality of the device.

[0026] In some examples, a slide groove is provided inside the bracket 3, a slide rod is provided inside the slide groove, a slider is sleeved on the surface of the slide rod, the slider is slidably connected to the slide rod, a connecting block 11 is provided on one side of the slider, the connecting block 11, a spring 12 is provided on one side of the connecting block 11, a clamping plate 10 is provided on one side of the spring 12, one side of the clamping plate 10 is in an arc-shaped structure, a plurality of clamping plates 10 are provided, test tubes are provided between the clamping plates 10, a plurality of clamping plates 10 are provided, and the test tubes are located between the clamping plates 10. Since the spring 12 provided on one side of the clamping plate 10 has a certain tension, the position of the clamping plate 10 can be automatically adjusted according to the diameter of the test tube to adapt to the test tube.

[0027] In some examples, the placement component also includes a telescopic sleeve 9, and several telescopic sleeves 9 are provided. An electric push rod 7 is provided between two telescopic sleeves 9. A tray 6 is provided on the top of the telescopic sleeve 9. The top of the tray 6 is arc-shaped, and a rubber pad 5 is provided on the surface of the tray 6. The height of the test tube placement is adjusted according to the comfort of the researcher. The electric push rod 7 is started to drive the tray 6 to move upward. With the cooperation of the telescopic sleeve 9, the tray 6 will not rise quickly, but has a certain buffering force. In the process of the tray 6 moving upward, the slider on one side of the connecting block 11 is slidably connected to the slide rod, thereby driving the clamping plate 10 to move upward to achieve adjustment. At the same time, the rubber pad 5 provided on the surface of the tray 6 can have a certain fixing effect on the test tube, thereby increasing the practicality of the device.

[0028] In a specific application scenario, the height of the test tube is adjusted according to the researcher's comfort level, and the electric push rod 7 is started to drive the tray 6 to move upward. With the cooperation of the telescopic sleeve 9, the tray 6 will not rise quickly, but will have a certain buffering force. In the process of the tray 6 moving upward, the slider on one side of the connecting block 11 is slidably connected to the slide rod, thereby driving the clamping plate 10 to move upward to achieve adjustment, thereby increasing the practicality of the device. There are several clamping plates 10, and the test tube is located between the clamping plates 10. Since the spring 12 set on one side of the clamping plate 10 has a certain tension, the position of the clamping plate 10 can be automatically adjusted according to the diameter of the test tube to adapt to the test tube. At the same time, the rubber pad 5 set on the surface of the tray 6 can have a certain fixing effect on the test tube, and the suction cup 8 set on the base 4 fixes the bracket 3 again, thereby protecting the test tube when the test tube collides, thereby further increasing the practicality of the device.

[0029] By adopting the above technical solution: the test tube placement height can be adjusted according to the researcher's comfort level, and test tubes of different calibers can be clamped, and there are multiple layers of protection after the test tubes collide, which increases the practicality of the device.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A test tube rack with anti-collision protection, characterized in that: The invention comprises a box body (1), a protective cover is arranged on the top of the box body (1), a plurality of circular holes are arranged on the surface of the protective cover, a plurality of labels (2) are arranged on one side of the protective cover, a handle is arranged on the surface of the protective cover, a placement component is arranged inside the box body (1), the placement component comprises a bracket (3), the bracket (3) is located inside the box body (1), a base (4) is arranged at the bottom of the bracket (3), a suction cup (8) is arranged at the bottom of the base (4), a slide groove is arranged inside the bracket (3), a slide rod is arranged inside the slide groove, a slider is sleeved on the surface of the slide rod, the slider is slidably connected with the slide rod, a connecting block (11) is arranged on one side of the connecting block (11), a spring (12) is arranged on one side of the connecting block (11), a clamping plate (10) is arranged on one side of the spring (12), one side of the clamping plate (10) is in an arc-shaped structure, a plurality of clamping plates (10) are arranged, and a test tube is arranged between the clamping plates (10).

2. A test tube rack with anti-collision protection according to claim 1, characterized in that: The placement assembly further comprises a telescopic sleeve (9), wherein a plurality of the telescopic sleeves (9) are provided, an electric push rod (7) is provided between two of the telescopic sleeves (9), a tray (6) is provided on the top of the telescopic sleeve (9), the top of the tray (6) is arc-shaped, and a rubber pad (5) is provided on the surface of the tray (6).

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