CN211246258U

CN211246258U - Biological material mixing apparatus for bioengineering

Info

Publication number: CN211246258U
Application number: CN201922086786.4U
Authority: CN
Inventors: 王泳
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-14
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a biological material mixing apparatus for bioengineering, comprising a main body, the inside of main part is the cavity setting, the upper end bolted connection of main part has the closing cap. The utility model discloses a be connected with the closing cap in the upper end of main part, be connected with the mobile jib on the closing cap, the inside of mobile jib is provided with the gas channel, first trachea and second trachea can be with in the leading-in mobile jib of air current, the mobile jib upper end is connected with the installation piece, the movable joint has the rotary valve in the installation piece, the difference through the rotary valve turns to the adjustment, can make inside handing-over hole and first trachea or the butt joint of second trachea, carry out the input of oxygen or nitrogen gas, derive different gas, be suitable for the not pneumatic stirring mixed scene of good oxygen and anaerobism biological material, a plurality of branches of leading-in gas accessible carry out circumferential direction and distribute, the gas pocket carries out evenly distributed, can drive liquid when the gas of bottom leads to and float, advance and drive biological fluid mixture, it.

Description

Biological material mixing apparatus for bioengineering

Technical Field

The utility model relates to a material mixing field specifically is a biological material mixing apparatus for bioengineering.

Background

Bioengineering is an emerging comprehensive application subject beginning to rise in the early 70 s of the 20 th century, and bioengineering based on system theory, namely the concept of system bioengineering, is born in the 90 s. Bioengineering is an emerging technology that is based on biological theory and technology, combines modern engineering technologies such as chemical engineering, mechanical engineering, electronic computers, etc., fully utilizes the latest achievements of molecular biology to consciously manipulate genetic materials, directionally modify organisms or their functions, create new species with ultra-distant characters in a short period, and then culture such "engineering bacteria" or "engineering cell strains" in a large scale through a suitable bioreactor to produce a large amount of useful metabolites or exert their unique physiological functions, and the materials need to be mixed in bioengineering.

The existing biological material mixing equipment for biological engineering is simple in structure, most of the biological material is mixed by culture solution, the disturbance of organisms in the traditional mechanical mixing is large, certain influence is generated on the biological material mixing, and the biological material mixing equipment for biological engineering is provided for solving a series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological material mixing apparatus for bioengineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological material mixing apparatus for bioengineering, includes the main part, the inside of main part is the cavity setting, the upper end bolted connection of main part has the closing cap, still includes:

the feeding pipe is fixedly arranged on one side of the upper end of the sealing cover;

the sealing cover comprises a main rod, a sealing cover and a sealing cover, wherein the main rod is connected to the center of the sealing cover in a clamping manner, an air channel is arranged inside the main rod, a plurality of transverse branch pipes are fixedly connected to the main rod, and a plurality of air holes are uniformly distributed in the branch pipes;

the mounting block is fixedly connected to the upper end of the main rod, a transversely connected rotary valve is movably clamped in the mounting block, a transfer hole is formed in the rotary valve, one side of the mounting block is connected with a first air pipe, and the other side of the mounting block is connected with a second air pipe;

the air outlet is arranged on one side of the upper end of the sealing cover, one side of the upper end of the air outlet is movably connected with one side of the movable cover, and the movable cover is in contact connection with the upper end of the air outlet;

a see-through window disposed at one side of the main body;

the material collecting pipe is fixedly connected to the center of the bottom of the main body, one end of the material collecting pipe is connected with the sealing valve through a bolt, and one end of the sealing valve is connected with the discharging pipe through a bolt.

Preferably, a plurality of threaded holes which are uniformly distributed are formed in the main body and the sealing cover, and the sealing cover can be connected with a plurality of feeding pipes.

Preferably, the mobile jib set up length and the inside degree of depth phase-match of main part, circumference dispersion connects the branch pipe on the mobile jib, and is a plurality of the branch pipe is cavity setting.

Preferably, the mounting block is internally provided with a mounting groove matched with the rotary valve, and one end of the rotary valve is connected with the rotary shaft.

Preferably, an L-shaped transfer hole is formed in the rotary valve, and the transfer hole is formed corresponding to the air passage.

Preferably, the bottom of the air outlet is provided with a wide opening, and the upper end of the air outlet is provided with a movable connecting piece connected with the movable cover.

Preferably, two ends of the sealing valve are respectively connected with one end of the material collecting pipe and one end of the material discharging pipe through bolts, and the connecting piece in the sealing valve is arranged in a sealing mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be connected with the closing cap in the upper end of main part, be connected with the mobile jib on the closing cap, the inside of mobile jib is provided with the gas channel, first trachea and second trachea can be with the air current leading-in mobile jib in, the mobile jib upper end is connected with the installation piece, the movable joint has the rotary valve in the installation piece, through the different steering adjustment of rotary valve, can make the handing-over hole of inside dock with first trachea or second trachea, carry out the input of oxygen or nitrogen gas, derive different gas, be suitable for the scene that the pneumatic stirring of aerobic and anaerobism biological material is mixed, the leading-in gas can carry out the circumference distribution through a plurality of branch pipes, the gas pocket carries out the evenly distributed, can drive liquid when the gas of bottom is led in and float, and then drive biological fluid mixture, it;

2. the utility model discloses a can be connected with a plurality of inlet pipes in upper end one side of closing cap, carry out the leading-in of multiple material simultaneously, carry out the mixture of multiple material, upper end one side of closing cap is provided with the venthole of wide-mouthed, and the venthole is convenient for derive the gas that lets in air supporting stirring, and the upper end swing joint of venthole has the movable cover, and the gaseous pressure of movable cover accessible backs down, derives gas, can seal when not using, avoids falling into of dust.

Drawings

Fig. 1 is a schematic view of the overall device of the present invention in a planar structure.

Fig. 2 is a schematic view of the structure connection of the rotary valve of the present invention.

Fig. 3 is a schematic view of the branch structure connection of the present invention.

In the figure: the device comprises a main body 1, a sealing cover 2, a feeding pipe 3, a main rod 4, an air channel 5, a branch pipe 6, an air hole 7, an installation block 8, a rotary valve 9, a transfer hole 10, a first air pipe 11, a second air pipe 12, an air outlet hole 13, a movable cover 14, a perspective window 15, a material collecting pipe 16, a sealing valve 17 and a discharging pipe 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a biological material mixing apparatus for bioengineering, includes main part 1, and the inside of main part 1 is the cavity setting, and the upper end bolted connection of main part 1 has closing cap 2, still includes:

the feeding pipe 3 is fixedly arranged on one side of the upper end of the sealing cover 2, and the feeding is carried out through the feeding pipe 3, so that various kinds of feeding can be conveniently carried out;

the main rod 4 is connected to the center of the sealing cover 2 in a clamping mode, an air channel 5 is arranged inside the main rod 4, a plurality of transverse branch pipes 6 are fixedly connected to the main rod 4, a plurality of air holes 7 are uniformly distributed in the branch pipes 6, the main rod 4 conducts air flow introduction, air distribution is conducted through the transverse branch pipes 6, and the air holes 7 are uniformly distributed;

the mounting block 8 is fixedly connected to the upper end of the main rod 4, a rotary valve 9 which is transversely connected is movably clamped in the mounting block 8, a transfer hole 10 is formed in the rotary valve 9, one side of the mounting block 8 is connected with a first air pipe 11, the other side of the mounting block 8 is connected with a second air pipe 12, the rotary valve 9 in the mounting block 8 conducts different air flows, and different gases in the first air pipe 11 and the second air pipe 12 are led in through the rotary valve 9;

the air outlet hole 13 is arranged on one side of the upper end of the sealing cover 2, one side of the upper end of the air outlet hole 13 is movably connected with one side of the movable cover 14, the movable cover 14 is in contact connection with the upper end of the air outlet hole 13, the internal gas is led out through the air outlet hole 13, the movable cover 14 which is movably connected pushes the body under the internal air pressure to discharge the gas, and meanwhile, the upper end of the air outlet hole 13 can be sealed to avoid dust falling when the air outlet hole is not used;

a perspective window 15 which is provided at one side of the main body 1, and which facilitates real-time observation of the mixing dynamics by observing the internal mixing state through the perspective window 15;

the material collecting pipe 16 is fixedly connected to the central position of the bottom of the main body 1, one end of the material collecting pipe 16 is in bolted connection with the sealing valve 17, one end of the sealing valve 17 is in bolted connection with the material discharging pipe 18, sealing is carried out through the sealing valve 17, a sealing device of the material discharging pipe 18 during mixing is guaranteed, and leakage of liquid is avoided.

Preferably, be provided with a plurality of evenly distributed's screw hole on main part 1 and the closing cap 2, a plurality of inlet pipes 3 can be connected on the closing cap 2, and it is sealed to carry out the upper end of main part 1 through closing cap 2, and the feeding pipe 3 on the closing cap 2 carries out the pay-off of multiple material.

Preferably, mobile jib 4 set up length and the inside degree of depth phase-match of main part 1, circumference dispersion connection branch pipe 6 on the mobile jib 4, and a plurality of branch pipes 6 are the cavity setting, and through the inside bottom side of mobile jib 4 with gas transport feed main part 1, a plurality of branch pipes 6 carry out the gas distribution of circumference, and the distribution is even.

Preferably, a mounting groove matched with the rotary valve 9 is arranged in the mounting block 8, one end of the rotary valve 9 is connected with a rotary shaft, and the rotary valve 9 is mounted in a matching mode through the mounting block 8.

Preferably, the rotary valve 9 is internally provided with an L-shaped transfer hole 10, the transfer hole 10 is arranged corresponding to the air channel 5, and the L-shaped transfer hole 10 in the rotary valve 9 can guide air flows in different directions, so that different gases can be led out conveniently, and the device is suitable for scenes of aerobic and anaerobic biological materials which do not need pneumatic stirring and mixing.

Preferably, the bottom of venthole 13 is the wide-mouth setting, and venthole 13 upper end sets up and the 14 swing joint spare of movable cover, carries out the gaseous derivation after the pneumatic stirring through venthole 13, and movable cover 14 carries out venthole 13 upper end activity seal.

Preferably, both ends of the sealing valve 17 are respectively connected with one end of the material collecting pipe 16 and one end of the material discharging pipe 18 through bolts, the connecting piece in the sealing valve 17 is arranged in a sealing mode, the material discharging pipe 18 is sealed when the fluid biological materials in the sealing valve 17 are stirred and mixed, and the sealing valve 17 is opened after the mixing is finished, so that the materials can be conveniently led out.

The working principle is as follows: when the utility model is used, the upper end of the main body 1 is connected with the sealing cover 2, the sealing cover 2 is connected with the main rod 4, the inner part of the main rod 4 is provided with the air channel 5, the first air pipe 11 and the second air pipe 12 can lead the air flow into the main rod 4, the upper end of the main rod 4 is connected with the installation block 8, the installation block 8 is movably clamped with the rotary valve 9, the internal transfer hole 10 can be butted with the first air pipe 11 or the second air pipe 12 through different steering adjustment of the rotary valve 9, the input of oxygen or nitrogen is carried out, different gases are led out, the utility model is suitable for the scene of mixing without pneumatic stirring of aerobic and anaerobic biological materials, the lead-in gas can be circumferentially distributed through a plurality of branch pipes 6, the air holes 7 are uniformly distributed, the gas 7 at the bottom can drive the liquid to float when being led in, further drive the biological liquid to be mixed, one side of the upper end, carry out the leading-in of multiple material simultaneously, carry out the mixture of multiple material, upper end one side of closing cap 2 is provided with wide-mouthed venthole 13, and venthole 13 is convenient for derive letting in the gas that air supporting stirred, and the upper end swing joint of venthole 13 has movable cover 14, and the pressure of movable cover 14 accessible gas is backed down, derives gas, can seal when not using, avoids falling into of dust.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a biological material mixing apparatus for bioengineering, includes main part (1), the inside of main part (1) is the cavity setting, the upper end bolted connection of main part (1) has closing cap (2), its characterized in that still includes:

the feeding pipe (3) is fixedly arranged on one side of the upper end of the sealing cover (2);

the sealing cover comprises a main rod (4) which is connected to the center of the sealing cover (2) in a clamping mode, an air channel (5) is arranged inside the main rod (4), a plurality of transverse branch pipes (6) are fixedly connected to the main rod (4), and a plurality of air holes (7) are uniformly distributed in the branch pipes (6);

the mounting block (8) is fixedly connected to the upper end of the main rod (4), a transversely connected rotary valve (9) is movably clamped in the mounting block (8), a transfer hole (10) is formed in the rotary valve (9), one side of the mounting block (8) is connected with a first air pipe (11), and the other side of the mounting block (8) is connected with a second air pipe (12);

the air outlet hole (13) is formed in one side of the upper end of the sealing cover (2), one side of the upper end of the air outlet hole (13) is movably connected with one side of the movable cover (14), and the movable cover (14) is in contact connection with the upper end of the air outlet hole (13);

a see-through window (15) provided on one side of the main body (1);

the material collecting pipe (16) is fixedly connected to the center of the bottom of the main body (1), one end of the material collecting pipe (16) is connected with the sealing valve (17) through a bolt, and one end of the sealing valve (17) is connected with the material discharging pipe (18) through a bolt.

2. The biomaterial mixing apparatus for bioengineering according to claim 1, wherein: the main part (1) and the closing cap (2) are provided with a plurality of evenly distributed threaded holes, and the closing cap (2) can be connected with a plurality of feeding pipes (3).

3. The biomaterial mixing apparatus for bioengineering according to claim 1, wherein: the length that sets up of mobile jib (4) and the inside degree of depth phase-match of main part (1), circumference dispersion connection branch pipe (6), a plurality of on mobile jib (4) branch pipe (6) are the cavity setting.

4. The biomaterial mixing apparatus for bioengineering according to claim 1, wherein: the installation block (8) is internally provided with an installation groove matched with the rotary valve (9), and one end of the rotary valve (9) is connected with a rotary shaft.

5. The biomaterial mixing apparatus for bioengineering according to claim 1, wherein: an L-shaped transfer hole (10) is formed in the rotary valve (9), and the transfer hole (10) is arranged corresponding to the air channel (5).

6. The biomaterial mixing apparatus for bioengineering according to claim 1, wherein: the bottom of venthole (13) is the wide-mouth setting, venthole (13) upper end sets up and removable cover (14) swing joint spare.

7. The biomaterial mixing apparatus for bioengineering according to claim 1, wherein: two ends of the sealing valve (17) are respectively connected with one end of the material collecting pipe (16) and one end of the material discharging pipe (18) through bolts, and a connecting piece in the sealing valve (17) is arranged in a sealing mode.