Solution preparation device for biotechnology

Abstract

The utility model discloses a solution preparation device for biotechnology, which relates to the technical field of solution preparation devices and comprises a tank body, a protective shell is arranged on the outer side of the tank body, a cavity is arranged between the protective shell and the tank body, a water inlet pipe is arranged on the lower portion of one side of the cavity, a water outlet pipe is arranged on the upper portion of the other side of the cavity, and a liquid inlet pipe is arranged on the upper portion of the side face of the tank body. A liquid discharge pipe penetrating through the protective shell is arranged at the bottom of the tank body, a stirring assembly is mounted in the tank body, a motor for driving the stirring assembly to rotate is mounted at the top of the tank body, and a weighing hopper and a liquid adding funnel are respectively mounted on two sides of the motor at the top of the tank body. The tank body is heated through the hot water circulating system, the heating efficiency is high, the motor drives the vertical plate and the paddle to rotate and simultaneously stirs a solution in the tank body, the stirring effect is improved, solid raw materials can be dissolved and react easily, and preparation of the solution is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of solution preparation devices, in particular to a solution preparation device for biotechnology. Background Art

[0002] Biotechnology refers to the technology that uses modern life sciences as a basis, combined with the scientific principles of other basic sciences, and using advanced scientific and technological means to transform organisms or process biological raw materials according to pre-designed designs to produce products needed by humans or achieve certain goals. It is a technology that uses microorganisms, animals and plants to process material raw materials to provide products to serve society. It mainly includes fermentation technology and modern biotechnology. Modern biotechnology integrates multidisciplinary technologies such as genetic engineering, molecular biology, biochemistry, genetics, cell biology, embryology, immunology, organic chemistry, inorganic chemistry, physical chemistry, physics, informatics and computer science, and can be used to study the laws of life activities and provide products to serve society.

[0003] In biotechnology, experiments are often required, and experiments often require the preparation of corresponding solutions. Nowadays, the preparation of solutions generally includes procedures such as solute weighing, solution weighing, and stirring. Some solutions need to be heated during preparation, but electric heating tubes are currently mostly used for heating, which is inefficient and causes uneven heating and poor stirring effect, reducing the efficiency of solution preparation. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing solution preparation device has low heating efficiency and uneven heating, which reduces the solution preparation efficiency.

[0005] In order to solve the above problems, the technical solution of the present invention is: a solution preparation device for biotechnology, comprising a tank body, a protective shell is provided on the outside of the tank body, a cavity is provided between the protective shell and the tank body, and a water inlet pipe is provided at the lower part of one side of the cavity, and a water outlet pipe is provided at the upper part of the other side, a liquid inlet pipe is provided at the upper part of the side of the tank body, and a liquid discharge pipe is provided at the bottom that passes through the protective shell, a stirring assembly is installed inside, and a motor for driving the stirring assembly to rotate is installed on the top, and a weighing bucket and a liquid adding funnel are respectively installed on both sides of the motor on the top of the tank body.

[0006] Furthermore, an inspection port is provided on the top of the tank body, and a cover plate is installed at the inspection port; and supporting legs are provided at the bottom of the protective shell.

[0007] Furthermore, a flow meter is installed on the liquid inlet pipe, and a solenoid valve is installed on the liquid discharge pipe.

[0008] Furthermore, the stirring assembly includes a stirring shaft connected to the output shaft of the motor, a screw-belt blade is installed at the lower part of the stirring shaft, and a plurality of L-shaped connecting rods are fixed at the upper part, and a vertical plate is installed on the connecting rod.

[0009] Furthermore, a sleeve is provided on the top of the tank body below the weighing hopper, and the sleeve is sleeved on the outside of the discharge port of the weighing hopper and is communicated with the interior of the tank body.

[0010] Furthermore, the surface of the liquid adding funnel is provided with scale lines, and the liquid outlet end thereof extends to the interior of the tank body, and a valve is installed on the liquid adding funnel.

[0011] The advantages of the present invention compared with the existing technology are: the present invention connects the water inlet pipe and the water outlet pipe to the external hot water circulation system, and the heating temperature of the tank body can be regulated by adjusting the temperature of the circulating water. The contact area between the tank body and the water is large, which can increase the heating rate of the solution inside the tank body. The motor drives the vertical plate and the paddle blades to rotate, and the vertical plate and the paddle blades stir the solution inside the tank body at the same time, thereby improving the stirring effect, and can quickly mix the solution evenly. At the same time, the temperature of the solution at various places inside the tank body can be quickly made the same, which is beneficial to the dissolution and reaction of solid raw materials and accelerates the preparation of the solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional Figure 1 .

[0013] Figure 2 This is a three-dimensional Figure 2 .

[0014] Figure 3 It is a cross-sectional view of the present utility model.

[0015] Figure 4 It is a structural diagram of the stirring component of the present utility model.

[0016] As shown in the figure: 1. Tank body; 2. Protective shell; 3. Water inlet pipe; 4. Water outlet pipe; 5. Liquid inlet pipe; 6. Liquid discharge pipe; 7. Motor; 8. Weighing bucket; 9. Liquid adding funnel; 10. Inspection port; 11. Agitator shaft; 12. Paddle; 13. Connecting rod; 14. Vertical plate; 15. Sleeve. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] like Figure 1 and Figure 2As shown, a solution preparation device for biotechnology includes a tank body 1, a protective shell 2 is provided on the outside of the tank body 1, a cavity is provided between the protective shell 2 and the tank body 1, and a water inlet pipe 3 is provided at the lower part of one side of the cavity, and a water outlet pipe 4 is provided at the upper part of the other side. An inspection port 10 is provided at the top of the tank body 1, and a cover plate is installed at the inspection port 10. Support legs are provided at the bottom of the protective shell 2.

[0019] The water inlet pipe 3 and the water outlet pipe 4 are connected to an external water circulation system. By adjusting the temperature of the circulating water, the heating temperature of the tank body 1 can be adjusted. The circulating water fills the cavity, and the contact area between the tank body 1 and the water is large, which can increase the heating rate of the solution inside the tank body 1. A non-contact temperature sensor can be installed on the inner top of the tank body 1 to realize real-time monitoring of the internal temperature of the tank body 1.

[0020] like Figure 1 and Figure 3 As shown, a liquid inlet pipe 5 is provided on the upper side of the tank body 1, and a liquid discharge pipe 6 passing through the protective shell 2 is provided at the bottom. A flow meter and a solenoid valve are installed on the liquid inlet pipe 5, and a solenoid valve is installed on the liquid discharge pipe 6. A weighing bucket 8 and a liquid adding funnel 9 are respectively installed on both sides of the motor 7 on the top of the tank body 1. A sleeve 15 is provided on the top of the tank body 1 below the weighing bucket 8. The sleeve 15 is sleeved on the outside of the discharge port of the weighing bucket 8 and is connected to the interior of the tank body 1. A scale line is provided on the surface of the liquid adding funnel 9, and its liquid outlet end extends to the interior of the tank body 1. A valve is installed on the liquid adding funnel 9.

[0021] The weighing hopper 8 is an automatic unloading weighing hopper. Solid, granular, and powdered raw materials are weighed by the weighing hopper 8 and can be directly discharged into the tank body 1 after weighing. The liquid raw materials can be measured by the adding funnel 9. The measured liquid raw materials can be added to the tank body 1 by opening the valve. When a large amount of liquid is required for solution preparation, the large amount of liquid can be added to the tank body 1 through the liquid inlet pipe 5. The flow meter can monitor the amount of liquid added.

[0022] like Figure 3 and Figure 4 As shown, a stirring assembly is installed inside the tank body 1, and a motor 7 for driving the stirring assembly to rotate is installed on the top. The stirring assembly includes a stirring shaft 11 connected to the output shaft of the motor 7, a spiral blade 12 is installed at the lower part of the stirring shaft 11, and a plurality of L-shaped connecting rods 13 are fixed to the upper part, and a vertical plate 14 is installed on the connecting rod 13.

[0023] The motor 7 drives the stirring shaft 11 to rotate, and the stirring shaft 11 drives the vertical plate 14 and the paddle 12 to rotate. The vertical plate 14 and the paddle 12 simultaneously stir the solution inside the tank body 1, which can quickly mix the solution evenly and quickly make the temperature of the solution at various locations inside the tank body 1 the same, which is conducive to the dissolution and reaction of the solid raw materials.

[0024] In specific use, the water inlet pipe 3 and the water outlet pipe 4 are connected to the external hot water circulation system. The heating temperature of the tank body 1 can be adjusted by adjusting the temperature of the circulating water. The solid, granular and powdered raw materials are weighed by the weighing bucket 8. After weighing, they can be directly unloaded into the tank body 1. The liquid raw materials can be measured by the liquid adding funnel 9. The measured liquid raw materials can be put into the tank body 1 by opening the valve. A large amount of liquid can be added to the tank body 1 through the liquid inlet pipe 5. The motor 7 drives the vertical plate 14 and the paddle 12 to rotate and stirs the solution inside the tank body 1 at the same time. The solution can be quickly mixed and evenly mixed. At the same time, the temperature of the solution in each place inside the tank body 1 can be quickly made the same, which is conducive to the dissolution and reaction of the solid raw materials and accelerates the preparation of the solution.

[0025] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail here.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A biotechnology solution preparation device, characterized by: The invention comprises a tank body (1), a protective shell (2) is provided on the outside of the tank body (1), a cavity is provided between the protective shell (2) and the tank body (1), a water inlet pipe (3) is provided at the lower part of one side of the cavity, and a water outlet pipe (4) is provided at the upper part of the other side, a liquid inlet pipe (5) is provided at the upper part of the side of the tank body (1), a liquid discharge pipe (6) penetrating the protective shell (2) is provided at the bottom, a stirring assembly is installed inside, a motor (7) for driving the stirring assembly to rotate is installed at the top, and a weighing bucket (8) and a liquid adding funnel (9) are respectively installed on both sides of the motor (7) at the top of the tank body (1).

2. A biotechnology solution preparation device according to claim 1, characterized in that: The top of the tank body (1) is provided with an inspection port (10), and a cover plate is installed at the inspection port (10).

3. A biotechnology solution preparation device according to claim 1, characterized in that: A flow meter is installed on the liquid inlet pipe (5), and a solenoid valve is installed on the liquid discharge pipe (6).

4. The biotechnology solution preparation device according to claim 1, characterized in that: The stirring assembly comprises a stirring shaft (11) connected to the output shaft of the motor (7); a spiral blade (12) is installed at the lower part of the stirring shaft (11); a plurality of L-shaped connecting rods (13) are fixed at the upper part; and a vertical plate (14) is installed on the connecting rod (13).

5. The biotechnology solution preparation device according to claim 1, characterized in that: A sleeve (15) is provided on the top of the tank body (1) below the weighing bucket (8). The sleeve (15) is sleeved on the outside of the discharge port of the weighing bucket (8) and is communicated with the inside of the tank body (1).

6. The biotechnology solution preparation device according to claim 1, characterized in that: The surface of the liquid adding funnel (9) is provided with scale lines, and the liquid outlet end thereof extends to the interior of the tank body (1). A valve is installed on the liquid adding funnel (9).

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