Liquid phase preparation device of biological defense protein

Abstract

The utility model relates to the technical field of liquid phase preparation devices, and discloses a liquid phase preparation device of biological defense protein, which comprises a box body, a workbench mounted on the box body through bolts, a cushion block mounted on the lower surface of the box body, a control panel mounted on the front surface of the box body, a mixing component and a tension adjusting component arranged in the box body, a containing assembly is arranged at the upper end of the workbench. Through the arrangement of the mixing assembly, liquid-phase test tubes in the placing assembly can be mixed more uniformly and thoroughly, a better mixing effect is achieved, meanwhile, a worker does not need to hold the liquid-phase test tubes by hand to apply pressure, the operation is more time-saving and labor-saving, and a better practical effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid phase preparation devices, in particular to a liquid phase preparation device for biological defense proteins. Background Art

[0002] Generally, any gas can be infinitely mixed, so no matter how many types of gases are contained in the system, they are all one phase, called the gas phase. A uniform solution is also a phase, called the liquid phase. When using high-performance liquid chromatography instruments to detect certain substances, in order to quickly mix the substances in the liquid phase bottle evenly, a vortex oscillator is usually used to oscillate the sample in the liquid phase bottle to ensure that it is fully mixed.

[0003] The placement table of the prior art vortex oscillator is a flat structure. The oscillation of the liquid phase bottle can only be achieved by the staff holding the liquid phase bottle. When the liquid phase bottle to be mixed evenly is placed on the placement table of the vortex oscillator, the staff is mostly required to manually support the liquid phase bottle and apply a certain pressure to the liquid phase bottle to ensure that the substances in the liquid phase bottle are mixed evenly. Such operation is time-consuming and labor-intensive, which leads to reduced experimental efficiency. It can be seen that the existing technology does not have a more convenient liquid phase mixing device. In response to the above problems, a liquid phase preparation device for biological defense proteins is provided. Utility Model Content

[0004] The purpose of the present invention is to provide a liquid phase preparation device for biological defense proteins to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a liquid phase preparation device for biological defense proteins, comprising a box body, wherein a workbench is installed on the box body by bolts, a cushion block is installed on the lower surface of the box body, a control panel is installed on the front surface of the box body, a mixing component and a tensioning force adjustment component are arranged inside the box body, and a placement component is arranged on the upper end of the workbench.

[0007] Furthermore, the mixing assembly includes a driving motor, a driving wheel is installed at the output end of the driving motor, the driving motor is installed at the inner bottom of the box, and a connecting seat is installed on the upper surface of the workbench. The connecting seats are set to four and are evenly distributed. A first connecting rod is rotatably connected between every two adjacent connecting seats, and the peripheral sides of the two first connecting rods are installed with a driven wheel and a rotating wheel. The driving wheel is connected to the driven wheel through a belt.

[0008] Furthermore, the tensioning force adjustment assembly includes a slider, one end of the slider is rotatably connected to the tensioning wheel, a one-way screw is installed between the workbench and the box body, the outer surface of the one-way screw is threadedly connected to the slider, the inner bottom of the workbench is provided with a support seat, the upper surface of the support seat is provided with a mounting hole, the inside of the mounting hole is rotatably connected to the one-way screw, the lower end of the one-way screw is installed with a first bevel gear, the outer surface of the workbench is provided with a mounting hole, the inside of the mounting hole is rotatably connected to the second connecting rod, a rotating handle is installed at one end of the second connecting rod, and a second bevel gear is installed at the other end of the second connecting rod, and the first bevel gear is meshed with the second bevel gear.

[0009] Furthermore, a limit rod is installed between the workbench and the box body, and a connecting block is provided at one end of the slider. The connecting block is slidably connected to the outer surface of the limit rod, and the tensioning wheel abuts against the outer surface of the belt.

[0010] Furthermore, an electric telescopic rod is installed on the upper surface of the workbench, a connecting plate is installed at the output end of the electric telescopic rod, and one end of the connecting plate is rotatably connected to a rotating roller.

[0011] Furthermore, the placement component includes a cylinder, a cover is installed at one end of the cylinder, a spring is provided on the inner surface of the cylinder, a clamping plate is provided at the other end of the spring, and an anti-slip pattern is provided on the end of the clamping plate away from the spring.

[0012] The utility model has the following beneficial effects:

[0013] (1) The utility model provides a mixing component, which can make the liquid test tubes placed in the component mixed more evenly and thoroughly, achieving a better mixing effect. At the same time, it also does not require the staff to apply pressure to the liquid test tubes by hand, which saves time and effort in operation and achieves a better practical effect.

[0014] (2) The utility model drives the second connecting rod to rotate by rotating the rotating handle, so that the second connecting rod rotates axially with the mounting hole opened on the outer surface of the box as the center. During the rotation of the second connecting rod, the second bevel gear is driven to rotate, and the second bevel gear is driven to rotate the first bevel gear. During the rotation of the first bevel gear, the one-way screw is driven to rotate, so that the one-way screw rotates axially with the mounting hole opened on the upper surface of the support seat as the center. During the rotation of the one-way screw, the slider moves upward or downward along the axis. When the slider moves downward, the slider drives the tensioning wheel to move downward synchronously, so that the tensioning wheel changes the stroke of the belt, thereby achieving the effect of adjusting the tightness of the belt.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0018] Figure 2 This is a schematic diagram of the other side structure of the utility model as a whole;

[0019] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 4 This is an exploded view of the hybrid component structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the tension adjustment component of the utility model;

[0022] Figure 6 This is a cross-sectional view of the component structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] In the figure: 1. Box body; 2. Workbench; 3. Pad; 4. Control panel; 5. Mixing assembly; 501. Driving motor; 502. Driving wheel; 503. Connecting seat; 504. First connecting rod; 505. Driven wheel; 506. Rotating wheel; 507. Belt; 6. Tensioning force adjustment assembly; 601. Slider; 602. Tensioning wheel; 603. One-way screw; 604. Support seat; 605. First bevel gear; 606. Second connecting rod; 607. Rotating handle; 608. Second bevel gear; 609. Limiting rod; 6010. Connecting block; 7. Placement assembly; 701. Cylinder; 702. Cover; 703. Spring; 704. Clamping plate; 8. Electric telescopic rod; 9. Connecting plate; 10. Rotating roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1 - Figure 6 As shown, the utility model is a liquid phase preparation device for biological defense proteins, comprising a box body 1, a workbench 2 is mounted on the box body 1 by bolts, a pad 3 is mounted on the lower surface of the box body 1, a control panel 4 is mounted on the front of the box body 1, a mixing component 5 and a tensioning force adjustment component 6 are arranged inside the box body 1, and a placement component 7 is arranged on the upper end of the workbench 2;

[0027] By providing the mixing component 5, the liquid phase test tubes in the placement component 7 can be mixed more evenly and thoroughly, achieving a better mixing effect. At the same time, there is no need for the staff to manually apply pressure to the liquid phase test tubes, which saves time and effort and achieves a better practical effect.

[0028] The placement component 7 includes a cylinder 701, a cover 702 is installed at one end of the cylinder 701, a spring 703 is provided on the inner surface of the cylinder 701, and a clamping plate 704 is provided at the other end of the spring 703. The clamping plate 704 has anti-slip grooves on the end away from the spring 703;

[0029] First, remove the cover 702 from the cylinder 701, then pull one of the clamping plates 704 outward to gradually contract the spring 703. When the width between the two clamping plates 704 is large enough to accommodate a liquid-phase test tube, place the liquid-phase test tube on the other clamping plate 704. After placement, remove the force on the clamping plates 704, allowing the spring 703 to recover its elasticity and push the clamping plates 704 to clamp the liquid-phase test tube. After clamping, close the cover 702 and the cylinder 701 together.

[0030] The mixing assembly 5 includes a drive motor 501, a driving wheel 502 is installed at the output end of the drive motor 501, the drive motor 501 is installed at the inner bottom of the box 1, and a connecting seat 503 is installed on the upper surface of the workbench 2. The connecting seats 503 are set to four and are evenly distributed. A first connecting rod 504 is rotatably connected between every two adjacent connecting seats 503. The peripheral side surfaces of the two first connecting rods 504 are both installed with a driven wheel 505 and a rotating wheel 506. The driving wheel 502 is connected to the driven wheel 505 through a belt 507.

[0031] An electric telescopic rod 8 is installed on the upper surface of the workbench 2. A connecting plate 9 is installed at the output end of the electric telescopic rod 8. One end of the connecting plate 9 is rotatably connected to a rotating roller 10.

[0032] The cylinder 701 is placed between the two rotating wheels 506. After the cylinder 701 is placed, the electric telescopic rod 8 is started, so that the output end of the electric telescopic rod 8 is reset, driving the connecting plate 9 to move downward, thereby causing the rotating roller 10 to abut against the outer surface of the cylinder 701, limiting the position of the cylinder 701. Then, the driving motor 501 is started, and the output end of the driving motor 501 drives the driving wheel 502 to rotate, so that the driving wheel 502 drives the driven wheel 505 and the rotating wheel 506 to rotate through the belt 507, thereby rotating the cylinder 701, so that the liquid test tube inside the cylinder 701 is mixed;

[0033] The tensioning force adjustment assembly 6 includes a slider 601, one end of the slider 601 is rotatably connected to the tensioning wheel 602, a one-way screw 603 is installed between the workbench 2 and the box body 1, the outer surface of the one-way screw 603 is threadedly connected to the slider 601, the inner bottom of the workbench 2 is provided with a support seat 604, the upper surface of the support seat 604 is provided with a mounting hole, the interior of the mounting hole is rotatably connected to the one-way screw 603, the lower end of the one-way screw 603 is installed with a first bevel gear 605, the outer surface of the workbench 2 is provided with a mounting hole, the interior of the mounting hole is rotatably connected to the second connecting rod 606, one end of the second connecting rod 606 is installed with a rotating handle 607, the other end of the second connecting rod 606 is installed with a second bevel gear 608, and the first bevel gear 605 is meshed with the second bevel gear 608;

[0034] By turning the rotating handle 607, the rotating handle 607 drives the second connecting rod 606 to rotate, so that the second connecting rod 606 rotates axially with the mounting hole opened on the outer surface of the box body 1 as the center. During the rotation of the second connecting rod 606, the second bevel gear 608 is driven to rotate, and the second bevel gear 608 drives the first bevel gear 605 to rotate. During the rotation of the first bevel gear 605, the one-way screw 603 is driven to rotate, so that the one-way screw 603 rotates axially with the mounting hole opened on the upper surface of the support seat 604 as the center. During the rotation of the one-way screw 603, the slider 601 moves upward or downward along the axis. When the slider 601 moves downward, the slider 601 drives the tensioning wheel 602 to move downward synchronously, so that the tensioning wheel 602 changes the stroke of the belt 507, thereby achieving the effect of adjusting the tightness of the belt 507;

[0035] A limit rod 609 is also installed between the workbench 2 and the box body 1. A connecting block 6010 is provided at one end of the slider 601. The connecting block 6010 is slidably connected to the outer surface of the limit rod 609. The tensioning wheel 602 abuts against the outer surface of the belt 507.

[0036] By using the limiting rod 609 in conjunction with the connecting block 6010 , the position of the slider 601 can be limited to prevent the slider 601 from rotating axially around the one-way screw 603 when moving along the axis, thereby achieving a better limiting effect.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A liquid phase preparation device for biological defense proteins, comprising a box (1), a workbench (2) mounted on the box (1) by bolts, a pad (3) mounted on the lower surface of the box (1), and a control panel (4) mounted on the front surface of the box (1), characterized in that: A mixing component (5) and a tensioning force adjustment component (6) are provided inside the box (1), and a placement component (7) is provided at the upper end of the workbench (2).

2. The liquid phase preparation device for biological defense proteins according to claim 1, characterized in that: The mixing assembly (5) comprises a driving motor (501), an output end of the driving motor (501) is provided with a driving wheel (502), the driving motor (501) is provided at the inner bottom of the box (1), and a connecting seat (503) is provided on the upper surface of the workbench (2); The number of the connecting seats (503) is set to four and evenly distributed, and a first connecting rod (504) is rotatably connected between every two adjacent connecting seats (503). A driven wheel (505) and a rotating wheel (506) are installed on the circumferential side surfaces of the two first connecting rods (504), and the driving wheel (502) is connected to the driven wheel (505) through a belt (507).

3. The liquid phase preparation device for biological defense proteins according to claim 1, characterized in that: The tensioning force adjustment assembly (6) comprises a slider (601), one end of which is rotatably connected to a tensioning wheel (602), a one-way screw (603) is installed between the workbench (2) and the box (1), and the outer surface of the one-way screw (603) is threadedly connected to the slider (601); A support seat (604) is provided at the inner bottom of the workbench (2), a mounting hole is provided on the upper surface of the support seat (604), a one-way screw (603) is rotatably connected inside the mounting hole, and a first bevel gear (605) is installed at the lower end of the one-way screw (603); The outer surface of the workbench (2) is provided with a mounting hole, and a second connecting rod (606) is rotatably connected inside the mounting hole. A rotating handle (607) is installed at one end of the second connecting rod (606), and a second bevel gear (608) is installed at the other end of the second connecting rod (606). The first bevel gear (605) is meshed with the second bevel gear (608).

4. The liquid phase preparation device for biological defense proteins according to claim 3, characterized in that: A limiting rod (609) is also installed between the workbench (2) and the box body (1), and a connecting block (6010) is provided at one end of the slider (601). The connecting block (6010) is slidably connected to the outer surface of the limiting rod (609), and the tensioning wheel (602) is in contact with the outer surface of the belt (507).

5. The liquid phase preparation device for biological defense proteins according to claim 1, characterized in that: An electric telescopic rod (8) is installed on the upper surface of the workbench (2), a connecting plate (9) is installed on the output end of the electric telescopic rod (8), and one end of the connecting plate (9) is rotatably connected to a rotating roller (10).

6. The liquid phase preparation device for biological defense proteins according to claim 1, characterized in that: The placement assembly (7) includes a cylinder (701), a cover (702) is installed at one end of the cylinder (701), a spring (703) is provided on the inner surface of the cylinder (701), a clamping plate (704) is provided at the other end of the spring (703), and an anti-slip pattern is provided on the end of the clamping plate (704) away from the spring (703).

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