Stirring device for biological enzyme catalysis

Abstract

The utility model discloses a stirring device for biological enzyme catalysis, and belongs to the technical field of medical intermediates. A stirring device for biological enzyme catalysis comprises a stirring tank fixedly connected with a motor, and further comprises a connecting shaft fixedly connected to the output end of the motor; the rotating shaft is rotationally connected into the stirring tank; the connecting hole is formed in the rotating shaft, the connecting shaft is connected into the connecting hole in a sliding mode, and the connecting hole is matched with the connecting shaft; the plurality of groups of stirring shafts are fixedly connected to the rotating shaft; the wave-shaped groove is formed in the stirring tank; the limiting rod is fixedly connected to the rotating shaft; according to the utility model, through the arrangement of the wave-shaped groove, the position of the stirring shaft can be continuously adjusted when the stirring tank is used, and meanwhile, through the arrangement of the conical hole and the arc-shaped wall, a liquid material and biological enzyme at the bottom can be sucked in and moved to the upper part, so that the biological enzyme is further distributed more uniformly in the stirring tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical intermediate stirring device technical field, especially a kind of stirring device for biological enzyme catalysis. BACKGROUND

[0002] Biological enzyme catalysis refers to using biological enzyme as catalyst, accelerates the process of chemical reaction, commonly used in the preparation of pharmaceutical intermediates.

[0003] Enzyme is a kind of biological macromolecule with high specificity and high catalytic capacity, mainly protein, under the action of enzyme, the activation energy of chemical reaction is significantly reduced, so that reaction can be carried out quickly under mild conditions, in the process of biological enzyme catalysis, biological enzyme is more evenly distributed by using stirring device, therefore, a kind of stirring device for biological enzyme catalysis is provided, for making biological enzyme more evenly distributed in stirring tank by stirring. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the above background technical field and provides a kind of stirring device for biological enzyme catalysis.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of stirring device for biological enzyme catalysis, including stirring tank, the motor is fixedly connected on the stirring tank, further including:

[0007] Connecting shaft, fixedly connected on the output end of the motor;

[0008] Rotary shaft, rotationally connected in the stirring tank;

[0009] Connecting hole, setting on the rotary shaft, the connecting shaft is slidably connected in connecting hole, the connecting hole is matched with connecting shaft;

[0010] Multiple groups of stirring shafts are all fixedly connected on the rotary shaft;

[0011] Wavy groove, set in the stirring tank;

[0012] Limiting rod, fixedly connected on the rotary shaft, one end of the limiting rod is slidably connected in wavy groove.

[0013] Preferably, multiple groups of taper holes are provided on the rotary shaft.

[0014] In order to facilitate the material at the bottom and biological enzyme to be sucked to the upper side, preferably, the taper hole is inclinedly arranged, and the large end is towards the bottom.

[0015] In order to facilitate the role of pressurization, preferably, the stirring tank is fixedly connected with an arc-shaped wall, a plurality of piston cylinders are fixedly connected on the rotating shaft, the telescopic end of the piston cylinder is abutted with the arc-shaped wall, a connecting pipe is connected on the liquid outlet end of the piston cylinder, and the connecting pipe is communicated with the conical hole.

[0016] Preferably, the rotating shaft is internally provided with an inner hole, and the inner hole is connected with the liquid outlet end of the piston cylinder and the connecting pipe respectively.

[0017] Preferably, the connecting pipe is internally provided with a one-way valve.

[0018] Compared with the prior art, the biological enzyme catalysis stirring device has the following beneficial effects:

[0019] The wave-shaped groove is arranged, the position of the stirring shaft can be continuously adjusted during use, the liquid material at the bottom and the biological enzyme can be sucked in through the arrangement of the conical hole and the arc-shaped wall, the liquid material is moved to the upper side, and the biological enzyme is distributed more uniformly in the stirring tank. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure schematic view of the biological enzyme catalysis stirring device is provided for the utility model;

[0021] Figure 2 A sectional structure schematic view of the biological enzyme catalysis stirring device is provided for the utility model Figure 1 ;

[0022] Figure 3 A structure schematic view of the biological enzyme catalysis stirring device Figure 2 in part A is provided for the utility model;

[0023] Figure 4 A sectional structure schematic view of the biological enzyme catalysis stirring device is provided for the utility model Figure 2 ;

[0024] Figure 5 A structure schematic view of the biological enzyme catalysis stirring device Figure 4 in part B is provided for the utility model.

[0025] In the drawing: 1, stirring tank; 101, motor; 102, connecting shaft; 2, rotating shaft; 201, stirring shaft; 202, conical hole; 203, connecting hole; 3, piston cylinder; 4, inner hole; 401, connecting pipe; 5, arc-shaped wall; 6, wave-shaped groove; 7, limiting rod. DETAILED DESCRIPTION

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1:

[0028] Reference Figures 1-5 A stirring device for bio-enzyme catalysis includes a stirring tank 1, on which a motor 101 is fixedly connected. The device also includes: a connecting shaft 102 fixedly connected to the output end of the motor 101; a rotating shaft 2 rotatably connected inside the stirring tank 1; a connecting hole 203 disposed on the rotating shaft 2, with the connecting shaft 102 slidably connected within the connecting hole 203, and the connecting hole 203 matching the connecting shaft 102; multiple sets of stirring shafts 201, all fixedly connected to the rotating shaft 2; a wavy groove 6 disposed inside the stirring tank 1; and a limiting rod 7 fixedly connected to the rotating shaft 2, one end of which is slidably connected within the wavy groove 6.

[0029] like Figure 3 , Figure 5 As shown, the connecting shaft 102 is a cross-shaped shaft, and the connecting hole 203 is a cross-shaped hole.

[0030] When using this device, the liquid material to be catalyzed is injected into the stirring tank 1, and a suitable biocatalytic enzyme is introduced. The stirring tank 1 is then closed, and the motor 101 is started. The motor 101 causes the stirring shaft 201 to rotate continuously. At this time, with the cooperation of the wavy groove 6 and the limiting rod 7, the stirring shaft 201 will be moved up and down continuously, thereby increasing the stirring range and improving the uniform distribution of the biocatalyst.

[0031] The limiting rod 7 in this device should be made of a relatively hard material with high strength and ease of use.

[0032] Example 2:

[0033] Reference Figures 1-5 A stirring device for bio-enzyme catalysis is basically the same as that in Example 1, but further: multiple sets of conical holes 202 are provided on the rotating shaft 2, the conical holes 202 are inclined and the large end faces the bottom.

[0034] The conical orifice 202 allows for the intake of liquid materials through the large opening and the discharge through the small opening during stirring, thereby increasing the flow rate. This draws the materials and enzymes from the bottom to the top, reducing the likelihood of enzymes or solid particles from the materials settling at the bottom due to their own weight, and ensuring that the enzymes are distributed as evenly as possible.

[0035] Example 3:

[0036] Reference Figures 1-5 The utility model discloses a stirring device for biological enzyme catalysis, which is basically the same as the stirring device of example 1, and further comprises an arc-shaped wall 5 fixedly connected to the stirring tank 1, a plurality of piston cylinders 3 fixedly connected to the rotating shaft 2, the piston cylinders 3 abutting against the arc-shaped wall 5, a connecting pipe 401 connected to the liquid outlet end of the piston cylinder 3, the connecting pipe 401 being in communication with the conical hole 202, an inner hole 4 provided in the rotating shaft 2 and connected to the liquid outlet end of the piston cylinder 3 and the connecting pipe 401, and a one-way valve provided in the connecting pipe 401.

[0037] The liquid inlet end of the piston cylinder 3 can be provided with a liquid inlet pipe, which can be arranged at a high position of the stirring tank 1 or at the bottom. In this case, the piston cylinder 3 can continuously suck the liquid material from the outside into the conical hole 202 through cooperation with the arc-shaped wall 5, thereby increasing the amount of liquid in the conical hole 202. When the stirring shaft 201 rotates, the increase in the amount of liquid can further increase the pressure inside the conical hole 202, thereby making the discharged material fly higher and farther.

[0038] The utility model discloses a wave-shaped groove 6, which can continuously adjust the position of the stirring shaft 201 during use. Meanwhile, the liquid material and biological enzyme at the bottom can be sucked into the conical hole 202 and moved to the upper part through the cooperation of the conical hole 202 and the arc-shaped wall 5, thereby further making the biological enzyme more uniformly distributed in the stirring tank 1.

[0039] The above description is only a preferred embodiment of the utility model, and the protection scope of the utility model is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A kind of biological enzyme catalytic stirring device, including stirring tank (1), motor (101) is fixedly connected on stirring tank (1), it is characterized in that, Also include: Connecting shaft (102), fixedly connected to the output end of the motor (101); Rotary shaft (2), rotatably connected in the stirring tank (1); Connecting hole (203) is arranged on the rotary shaft (2), the connecting shaft (102) is slidably connected in the connecting hole (203), and the connecting hole (203) is matched with the connecting shaft (102); Multiple groups of stirring shafts (201) are fixedly connected to the rotary shaft (2); Wavy groove (6) is arranged in the stirring tank (1); Limiting rod (7) is fixedly connected to the rotary shaft (2), and one end of the limiting rod (7) is slidably connected in the wavy groove (6).

2. The stirring device for biocatalysis according to claim 1, characterized in that, Multiple groups of taper holes (202) are arranged on the rotary shaft (2).

3. The stirring device for biocatalysis according to claim 2, characterized in that The taper hole (202) is arranged obliquely, and the large end faces the bottom.

4. The stirring device for biocatalysis according to claim 2, characterized in that, The stirring tank (1) is fixedly connected with an arc-shaped wall (5), the rotary shaft (2) is fixedly connected with multiple groups of piston cylinders (3), the telescopic end of the piston cylinder (3) abuts against the arc-shaped wall (5), the liquid outlet end of the piston cylinder (3) is connected with a connecting pipe (401), and the connecting pipe (401) communicates with the taper hole (202).

5. The enzyme-catalyzed stirring device according to claim 4, characterized in that The rotary shaft (2) is internally provided with an inner hole (4), and the inner hole (4) is connected with the liquid outlet end of the piston cylinder (3) and the connecting pipe (401) respectively.

6. The enzyme-catalyzed stirring device according to claim 5, wherein The connecting pipe (401) is provided with a one-way valve.

Images