Novel test tube rack capable of uniformly mixing

Abstract

The novel uniform-mixing test tube rack comprises a test tube rack body and a detachable vibration block, the upper portion of the test tube rack body is of a trapezoidal structure, a test tube fence is arranged on the trapezoidal structure, an opening is formed in the middle of the bottom of the test tube fence, the detachable vibration block is detachably arranged in the test tube fence, and the bottom of the detachable vibration block penetrates through the opening and extends downwards. A control device and a vibration plate are arranged at the lower part of the test tube rack body, a sleeving groove is formed in the top of the vibration plate, and the sleeving groove movably abuts against the detachable vibration block. According to the test tube rack, the test tube rack body is provided with the plurality of test tube columns which are gradually lifted, test tubes with different lengths and tube diameters can be placed at one time, and meanwhile, reagents of the test tubes can be displayed by the display screens on the rear sides of the test tube columns; the detachable vibration block abuts against the vibration plate, the test tubes in the test tube bar can be driven to vibrate through the detachable vibration block, and reagents in the test tubes are vibrated and mixed uniformly; the multifunctional test tube rack has the advantages that the multifunctional test tube rack is diversified in function, convenient to use in laboratories and suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory instruments, in particular to a novel test tube rack capable of mixing. Background Art

[0002] The test tube rack is an experimental instrument used to place and dry test tubes. Most of the existing test tube racks are simple rack structures with a corresponding number of small wooden posts or small holes. The structure is fixed, including length, width and height. Such a structure often uses test tubes of different lengths at the same time during actual experimental use. Experimenters need to prepare different test tube racks, which take up space and make the experimental operation table more crowded. Some experimental reagents need to be fully mixed after being collected in the test tube to achieve the best experimental effect. The current practice is usually to move the test tube to a special vibration plate and then move it back to the test tube rack after the end. This is time-consuming and laborious. It can be seen from the above description that the existing technology has inconveniences and defects in actual use, and it is necessary to improve it to reduce the labor intensity of the experimenter and improve the experimental effect. In view of this, the inventor proposes a new type of mixable test tube rack to solve this problem, which can place test tubes of different lengths and vibrate the reagents in the test tube according to demand to fully mix them.

[0003] In order to better protect the experimental samples and facilitate the taking of the test tube rack, a Chinese patent application, announcement number: CN220277039U, discloses a test tube fixing rack with a protective function. The utility model includes a test tube rack and a metal foot. The test tube rack is two sets of metal plates. Three sets of card slots are opened inside the test tube rack. The card slots are evenly spaced vertically. Three sets of detachable intubation racks are installed in the test tube rack. Side fixing racks are welded on both sides of the intubation rack. Card blocks are welded on the outside of the side fixing racks. The card blocks are respectively connected and fixed with the card slots. Six sets of test tube slots are opened in the intubation rack. The utility model is provided with a protective back plate, a spring, and a groove. The three sets of intubation racks are arranged at equal intervals from top to bottom. The protective back plate is used to prevent the collision of the sample test tube. It has a good fixing effect on the sample test tube within a certain size and can better protect the sample.

[0004] This solution still has some shortcomings or needs to be improved in application. In the actual experimental sampling process, more than two test tubes of different heights are often needed, and sometimes more than three test tubes of different lengths are needed. If the structure and diameter of the test tube slot are fixed, the experimental test tubes cannot be placed on the same test tube rack, and an additional test tube rack is needed, which takes up too much space. In addition, after some experiments are carried out for reagent sampling, such as mixing two reagents, vibration is required to facilitate the full mixing of the reagents and improve the experimental effect. Therefore, the structure of the test tube rack needs to be improved so that it can place test tubes of different lengths as needed, and at the same time, the reagents can be vibrated and mixed to further improve the practicality of the test tube rack. Utility Model Content

[0005] The utility model discloses a novel test tube rack capable of being mixed evenly, and its main purpose is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A novel mixable test tube rack comprises a test tube rack body and a detachable vibration block, wherein the upper portion of the test tube rack body is a trapezoidal structure which gradually rises from front to back, and a plurality of test tube bars of different heights are arranged on the trapezoidal structure, and the bottom of the test tube bar is in an arc shape and an opening is arranged in the middle of the bottom, and the detachable vibration block is detachably built into the test tube bar and the bottom extends downward from the opening through the opening, and a control device and a vibration plate are arranged at the lower portion of the test tube rack body, and a plurality of sleeve grooves are arranged on the top of the vibration plate, and the sleeve grooves are movably abutted against the detachable vibration block, and the vibration plate drives the test tubes in the test tube bar to vibrate through the detachable vibration block.

[0008] Furthermore, a display screen is correspondingly provided at the rear side of the test tube column.

[0009] Furthermore, the detachable vibration block is in a "T" shape and is made of rubber material. The bottom of the "T" shape extends downward from the opening and abuts against the sleeve groove, and the top of the "T" shape abuts against the test tube in the test tube column.

[0010] Furthermore, the control device includes a storage drawer, a control panel, a vibrator and a lithium battery from front to back, the lithium battery is electrically connected to the vibrator, the vibrator driving end is upwardly connected to the vibration plate, and the storage drawer is used to place a detachable vibration block.

[0011] Furthermore, a gravity block is provided at the bottom of the test tube rack.

[0012] Furthermore, rotatable handle frames are provided on the left and right sides of the test tube rack.

[0013] It can be seen from the above description of the utility model that, compared with the prior art, the advantages of the utility model are:

[0014] The utility model firstly arranges a test tube rack into a plurality of test tube fences which gradually rise from the front to the back, and the height and the tube diameter of the test tube fence are common sizes. In the experiment, test tubes of different lengths and tube diameters can be placed at one time, and one test tube rack can be used for one experiment, so that space occupation is avoided and the test tubes can be effectively stabilized. At the same time, a display screen is correspondingly arranged on the rear side of the test tube fence, so that the reagents in the test tubes can be displayed, which is convenient for experimental recording; then, an opening is arranged at the bottom of the test tube fence, and a detachable vibration block can be inserted through the opening and extend downward to abut against the vibration plate at the lower part. Through the detachable vibration block, the vibrator can drive the test tubes in the test tube fence to vibrate, so as to achieve the effect of vibrating and mixing the reagents in the test tubes, effectively improving the experimental effect, eliminating the existing step of moving to the vibration box, saving time and effort, and avoiding the risk of breaking during movement; finally, rotatable handle racks are arranged on the left and right sides of the test tube rack. After the experiment is finished, the test tube rack can be lifted away as a whole through the rotatable handle rack, which is convenient for the use of the experimenter. The utility model has a novel structure, a clever design, and a variety of functions, which is convenient for laboratory use and suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side structural schematic diagram of the utility model.

[0016] Figure 2 It is a front structural schematic diagram of a test tube fence and a detachable vibration block of the utility model.

[0017] Figure 3 It is a top view structural schematic diagram of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the vibration plate of the utility model. DETAILED DESCRIPTION

[0019] The specific implementation of the present utility model will be further described below with reference to the accompanying drawings.

[0020] like Figures 1 to 4 As shown, a novel mixable test tube rack comprises a test tube rack body 1 and a detachable vibration block 2, the upper part of the test tube rack body 1 is a trapezoidal structure which gradually rises from front to back, and a plurality of test tube fences 3 of different heights are arranged on the trapezoidal structure, the bottom of the test tube fence 3 is in an arc shape and an opening is arranged in the middle of the bottom, the detachable vibration block 2 is detachably built into the test tube fence 3 and the bottom extends downward from the opening, a control device 4 and a vibration plate 5 are arranged at the lower part of the test tube rack body 1, a plurality of sleeve grooves 51 are arranged on the top of the vibration plate 5, and the sleeve grooves 51 are movably abutted against the detachable vibration block 2, and the vibration plate 5 drives the test tubes in the test tube fence 3 to vibrate through the detachable vibration block 2.

[0021] Furthermore, a display screen 6 is correspondingly provided at the rear side of the test tube column 3 .

[0022] Furthermore, the detachable vibration block 2 is in a "T" shape and is made of rubber material. The bottom of the "T" shape extends downward from the opening and abuts against the sleeve groove 51, and the top of the "T" shape abuts against the test tube in the test tube column 3.

[0023] Furthermore, the control device 4 includes a storage drawer 41, a control panel 42, a vibrator 43 and a lithium battery 44 from front to back. The lithium battery 44 is electrically connected to the vibrator 43. The driving end of the vibrator 43 is driven upward to the vibration plate 5. The storage drawer 41 is used to place the detachable vibration block 2.

[0024] Furthermore, a gravity block 7 is provided at the bottom of the test tube rack 1 .

[0025] Furthermore, rotatable handle frames 8 are provided on the left and right sides of the test tube rack 1 .

[0026] [Example]

[0027] First, the height and inner diameter of the test tube column 3 are set according to the common test tube length and diameter, and the rotatable handle frame 8 is rotated forward and backward along the test tube frame body 1 to be leveled. According to the experimental requirements, test tubes of different heights and diameters are placed in the test tube columns 3 of different heights and diameters, and the names of the test tubes in the test tube columns 3 are clearly marked through the display screen 6. Then, if the reagent needs to be shaken evenly, the detachable vibration block 2 is first taken out from the storage drawer 41 and placed into the test tube column 3 from the top of the test tube column 3, and the bottom of the detachable vibration block 2 is removed. The vibrating plate 5 drives the test tube to vibrate through the detachable vibrating block 2, and the test tube is placed in the test tube column 3. The bottom of the test tube abuts against the top of the detachable vibrating block 2, and the vibrator 43 is started through the control panel 42. The vibrator 43 drives the vibrating plate 5 to vibrate, and the vibrating plate 5 drives the test tube to vibrate through the detachable vibrating block 2 to vibrate and mix. Finally, after the experiment is over, after the test tubes are placed in the corresponding test tube column 3, the rotatable handle frame 8 is lifted upward, and the test tube frame is lifted away as a whole through the rotatable handle frame 8.

[0028] It can be seen from the above description of the utility model that, compared with the prior art, the advantages of the utility model are:

[0029] The utility model firstly arranges a test tube rack into a plurality of test tube fences which gradually rise from the front to the back, and the height and the tube diameter of the test tube fence are common sizes. In the experiment, test tubes of different lengths and tube diameters can be placed at one time, and one test tube rack can be used for one experiment, so that space occupation is avoided and the test tubes can be effectively stabilized. At the same time, a display screen is correspondingly arranged on the rear side of the test tube fence, so that the reagents in the test tubes can be displayed, which is convenient for experimental recording; then, an opening is arranged at the bottom of the test tube fence, and a detachable vibration block can be inserted through the opening and extend downward to abut against the vibration plate at the lower part. Through the detachable vibration block, the vibrator can drive the test tubes in the test tube fence to vibrate, so as to achieve the effect of vibrating and mixing the reagents in the test tubes, effectively improving the experimental effect, eliminating the existing step of moving to the vibration box, saving time and effort, and avoiding the risk of breaking during movement; finally, rotatable handle racks are arranged on the left and right sides of the test tube rack. After the experiment is finished, the test tube rack can be lifted away as a whole through the rotatable handle rack, which is convenient for the use of the experimenter. The utility model has a novel structure, a clever design, and a variety of functions, which is convenient for laboratory use and suitable for promotion.

[0030] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial improvement of the utility model using this concept should be regarded as an infringement of the protection scope of the utility model.

Claims

1. A new type of mixing test tube rack, characterized by: The invention comprises a test tube rack and a detachable vibration block, wherein the upper part of the test tube rack is a trapezoidal structure which gradually rises from the front to the back, and a plurality of test tube bars of different heights are arranged on the trapezoidal structure, and the bottom of the test tube bar is in an arc shape and an opening is arranged in the middle of the bottom, and the detachable vibration block is detachably built into the test tube bar and the bottom extends downward from the opening through the opening, and a control device and a vibration plate are arranged at the lower part of the test tube rack, and a plurality of sleeve grooves are arranged on the top of the vibration plate, and the sleeve grooves are movably abutted against the detachable vibration block, and the vibration plate drives the test tubes in the test tube bar to vibrate through the detachable vibration block.

2. A novel mixable test tube rack according to claim 1, characterized in that: A display screen is correspondingly arranged at the rear side of the test tube column.

3. A novel mixable test tube rack according to claim 1, characterized in that: The detachable vibration block is in a "T" shape and is made of rubber material. The bottom of the "T" shape extends downward from the opening and abuts against the sleeve groove, and the top of the "T" shape abuts against the test tube in the test tube column.

4. A novel mixable test tube rack according to claim 1, characterized in that: The control device includes a storage drawer, a control panel, a vibrator and a lithium battery from front to back. The lithium battery is electrically connected to the vibrator. The driving end of the vibrator is upwardly connected to the vibration plate. The storage drawer is used to place a detachable vibration block.

5. A novel mixable test tube rack according to claim 1, characterized in that: A gravity block is arranged at the bottom of the test tube rack.

6. A novel mixable test tube rack according to claim 1, characterized in that: The left and right sides of the test tube frame are provided with rotatable handle frames.

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