CN217418653U - Bioreactor interface structure convenient to dismouting - Google Patents
Bioreactor interface structure convenient to dismouting Download PDFInfo
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- CN217418653U CN217418653U CN202220531233.4U CN202220531233U CN217418653U CN 217418653 U CN217418653 U CN 217418653U CN 202220531233 U CN202220531233 U CN 202220531233U CN 217418653 U CN217418653 U CN 217418653U
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- bioreactor
- interface structure
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Abstract
The utility model discloses a bioreactor interface structure convenient to dismouting, including the bioreactor jar body, be equipped with the opening on the bioreactor jar body, the opening part passes through flange subassembly and connects a detachable joint base. Compared with the prior art, the utility model the advantage be: 1. the utility model discloses combine together the advantage of welding base and joint base, indeformable, the leakproofness is good. 2. The utility model discloses a threaded connection just can install easily or dismantle the sensor joint, labour saving and time saving.
Description
Technical Field
The utility model relates to a bioreactor interface structure especially relates to a bioreactor interface structure convenient to dismouting.
Background
At the side of the tank of the bioreactor, a sensor is usually connected, and the tank and the sensor are generally connected by a sensor joint. And a sensor connector base is reserved on the tank body and used for installing and fixing the sensor connector. The base is typically of the solder type and the snap type.
The first type, welding type base, for one section pipe connection beading at jar body lateral part, the pipe connection outside end is equipped with the external screw thread, with the interior screw-thread fit on the sensor connects, during the installation, injects the sensor joint into the pipe connection to screw. When the sensor is disassembled, the sensor connector is unscrewed and pulled out. The disadvantages are as follows: the welding of the weld mounts may cause the pipe interface mount to deform. If the welding base is tightly made, the sensor joint is difficult to insert and pull out, is tightly bitten after being inserted into the base and cannot be pulled out during disassembly, and the base and the joint part are easily damaged; if the welded base is made loose, this can result in the interface not being completely sealed, causing the liquid in the tank to leak.
The second clamping type base is that the sensor joint is directly fixed at the opening of the bioreactor tank body through a flange structure. The NA flange is installed at the jar side to the joint base, replaces the welding base of the first kind, will have the sensor joint of flush joint to install on the NA flange through bolt, gasket, has solved and has warp or revealed the problem, but the shortcoming is: if the sensor joint needs to be pulled out, all the assembling pieces such as the bolts and the gaskets need to be disassembled, time and labor are consumed, and the working efficiency is greatly reduced.
Therefore, the development of a bioreactor interface structure that is easy to disassemble and assemble has become an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bioreactor interface structure convenient to dismouting, which makes the sensor joint be convenient for install or dismantle on the bioreactor tank body.
The above object of the present invention is achieved by the following technical solutions: the utility model provides a bioreactor interface structure convenient to dismouting, includes the bioreactor jar body, be equipped with the opening on the bioreactor jar body, the opening part passes through flange assembly and connects a detachable joint base.
Furthermore, detachable joint base one end is equipped with the card edge of the joint of being convenient for, and the other end is established to the screw interface end.
Further, the nipple end is provided with external threads.
Furthermore, a sealing ring groove is formed in the bottom surface of the clamping edge, and a sealing ring is installed on the clamping edge.
Further, the flange assembly comprises an inner flange plate fixed on an opening in the side wall of the tank body of the bioreactor and an outer flange plate used for compressing one end of the detachable joint base to clamp the edge, wherein the outer flange plate is fixed on the inner flange plate through bolts and compresses one end of the detachable joint base to clamp the edge.
Furthermore, a groove matched with the clamping edge at one end of the detachable joint base is formed in the end face of the inner flange plate or the outer flange plate.
During the use, can dismantle the external screw thread that connects base one end and the internal thread fit connection that the sensor of equidimension connects, during the installation, the sensor connects the screw interface end of butt joint detachable joint base to screw. When the sensor is disassembled, the sensor connector is unscrewed and pulled out.
Compared with the prior art, the utility model the advantage be:
1. the utility model discloses combine together the advantage of welding base and joint base, indeformable, the leakproofness is good.
2. The utility model discloses a threaded connection just can install easily or dismantle the sensor joint, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle inner flange plate of the present invention.
Fig. 3 is a schematic structural view of the detachable joint base of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in figure 1, a bioreactor interface structure convenient to dismouting, including the bioreactor jar body 1, be equipped with opening 2 on the bioreactor jar body 1, opening 2 department passes through flange subassembly 3 and connects a detachable joint base 4.
As shown in fig. 1 and fig. 3, one end of the detachable joint base 4 is provided with a clamping edge 401 for facilitating clamping, and the other end is provided with a threaded interface end 402, and the threaded interface end 402 is provided with external threads. The bottom surface of the clamping edge 401 is provided with a sealing ring groove 403, and a sealing ring is installed.
As shown in fig. 1, fig. 2 and fig. 3, the flange assembly 3 includes an inner flange 301 fixed to the sidewall opening 2 of the bioreactor tank 1 and an outer flange 302 for pressing a clamping edge 401 at one end of the detachable joint base 4, wherein the outer flange 302 is fixed to the inner flange 301 by bolts 303 and presses the clamping edge 401 at one end of the detachable joint base 4. And a groove 304 which is matched with a clamping edge 401 at one end of the detachable joint base 4 is arranged on the end surface of the inner flange 301 or the outer flange 302.
During use, the external threads at one end of the detachable joint base 4 can be matched and connected with the internal threads of the sensor joint with the same size, and during installation, the sensor joint is butted with the threaded interface end 402 of the detachable joint base 4 and screwed. When the sensor is disassembled, the sensor joint is unscrewed and pulled out.
The bioreactor in the utility model can also be a fermentation tank or other tank bodies with the interface structure.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a bioreactor interface structure convenient to dismouting which characterized in that: the bioreactor tank body is provided with an opening, and the opening is connected with a detachable joint base through a flange component.
2. The bioreactor interface structure of claim 1, wherein: the detachable connector base is characterized in that one end of the detachable connector base is provided with a clamping edge convenient for clamping, and the other end of the detachable connector base is a threaded connector end.
3. The bioreactor interface structure of claim 2, wherein: the threaded interface end is provided with external threads.
4. The bioreactor interface structure of claim 2, wherein: the bottom surface of the clamping edge is provided with a sealing ring groove and a sealing ring.
5. The bioreactor interface structure of claim 1, wherein: the flange assembly comprises an inner flange plate fixed on an opening in the side wall of the tank body of the bioreactor and an outer flange plate used for compressing the edge of one end of the detachable joint base, wherein the outer flange plate is fixed on the inner flange plate through bolts and compresses the edge of one end of the detachable joint base.
6. The bioreactor interface structure of claim 5, wherein: and a groove matched with the clamping edge at one end of the detachable joint base is formed in the end surface of the inner flange or the outer flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220531233.4U CN217418653U (en) | 2022-03-10 | 2022-03-10 | Bioreactor interface structure convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220531233.4U CN217418653U (en) | 2022-03-10 | 2022-03-10 | Bioreactor interface structure convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217418653U true CN217418653U (en) | 2022-09-13 |
Family
ID=83178506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220531233.4U Active CN217418653U (en) | 2022-03-10 | 2022-03-10 | Bioreactor interface structure convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217418653U (en) |
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2022
- 2022-03-10 CN CN202220531233.4U patent/CN217418653U/en active Active
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