CN220706673U

CN220706673U - Bioreactor joint

Info

Publication number: CN220706673U
Application number: CN202322376353.9U
Authority: CN
Inventors: 罗华
Original assignee: Jiangsu Guoyuan Advanced Instrument Technology Research Institute Co ltd
Current assignee: Jiangsu Guoyuan Advanced Instrument Technology Research Institute Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-02
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a bioreactor joint, which comprises a first joint to be connected, wherein one end of the first joint to be connected is provided with a second joint to be connected, one end of the first joint to be connected is fixedly connected with a first clamping block, the outer side of the first clamping block is connected with a second fixing seat in a clamping way, one side of the second fixing seat is fixedly connected with a second clamping block, the outer side of the second clamping block is connected with a second fixing rod in a clamping way, the bottom of the second fixing seat is fixedly connected with a first fixing rod and a filter plate, when the first clamping block and the second clamping block are clamped into a first clamping groove and a second clamping groove by means of clamping by external force, a second fixing block and a first fixing block fixed at one end of the first strong spring and the second strong spring are extruded by the second clamping block and the first clamping block, the first strong spring and the second strong spring are driven to retract backwards, and when the first clamping block and the second clamping block are completely clamped into the first clamping groove and the second clamping groove, the first strong spring and the second strong spring automatically rebound.

Description

Bioreactor joint

Technical Field

The utility model belongs to the technical field of bioreactors, and particularly relates to a bioreactor joint.

Background

The tubular bioreactor is a continuous operation reactor with a large length-diameter ratio, belongs to a plug flow reactor, can be long, for example, the length of a reactor tube for propylene dimerization is kilometer, and the tubular reactor has small back mixing, so that the tubular bioreactor has high volumetric efficiency and is particularly suitable for occasions requiring higher conversion rate or serial side reactions.

The existing connector of the partial reactor is not easy to adjust and poor in filtering effect, and the installation time is prolonged.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides a bioreactor joint to solve the problems that the fixing device is not easy to adjust and has poor filtering effect, the fixing device is not easy to adjust during use, and the installation time is prolonged in the existing part of the reactor joint provided in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bioreactor connects, includes first joint of treating, first joint one end of treating is provided with the second and treats the joint, the first fixture block of one end fixedly connected with of first joint of treating, the outside block of first fixture block is connected with the second fixing base, one side fixedly connected with second fixture block of second fixing base, the outside block of second fixture block is connected with the second dead lever, second fixing base bottom fixedly connected with first dead lever and filter, the outside of first joint one end of treating and second treating is provided with the pivot, the inside rotation of pivot is connected with first clamp and second clamp, the equal fixedly connected with first fixing base in top of first clamp and second clamp, the inside threaded connection of first fixing base has the screw rod, the one end fixedly connected with first nut of screw rod, the other end threaded connection of screw rod has the second nut.

Preferably, a first clamping groove is formed in one side of the second fixing seat, a second fixing plate is fixedly connected to one side of the inner wall of the first clamping groove, a second powerful spring is fixedly connected to one side of the second fixing plate, and a first fixing block is fixedly connected to one end of the second powerful spring.

Preferably, the first clamping groove, the first clamping block, the second clamping groove, the second clamping block and the buffer pad are all provided with two.

Preferably, one side of the inside upper end of second dead lever is provided with the second draw-in groove, one side fixedly connected with first fixed plate of second draw-in groove inner wall, one side fixedly connected with first powerful spring of first fixed plate, the one end fixedly connected with second fixed block of first powerful spring, the opposite side fixedly connected with second of second dead lever waits to connect.

Preferably, sealing strips are symmetrically and fixedly connected to the outer sides of the first clamp and the second clamp.

Preferably, the first fixing block and the second fixing block are arranged in a trapezoid structure.

Preferably, the cushion pad is fixedly connected to the adjacent side of the first fixing plate and the adjacent side of the second fixing plate.

Preferably, the outer surfaces of the first clamping block and the second clamping block are provided with corrosion-resistant layers.

Compared with the prior art, the utility model provides a bioreactor joint, which has the following beneficial effects:

1. according to the utility model, the filter plate is arranged, after the first clamping block and the second clamping block are clamped into the first clamping groove and the second clamping groove in a clamping manner by external force, the second fixing block and the first fixing block, which are fixed at one ends of the first powerful spring and the second powerful spring, are extruded by the second clamping block and the first clamping block, the first powerful spring and the second powerful spring are driven to retract backwards, when the first clamping block and the second clamping block are completely clamped into the first clamping groove and the second clamping groove, the first powerful spring and the second powerful spring rebound automatically, and after the first clamping block and the second clamping block are fixed, the filter plate is automatically fixed between the first fixing rod and the second fixing rod to perform filtering operation, so that the operation is simple and quick.

2. According to the utility model, the first clamp is arranged, after the first joint to be connected with the second joint to be connected in a clamping way, the first clamp and the second clamp are rotated to proper positions through the rotating shaft, and the screw is screwed down through the second nut, so that the double fixing is realized, and the whole structure is firmer.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of the axial structure of a bioreactor joint according to the present utility model;

FIG. 2 is a schematic diagram of a bioreactor joint according to the present utility model;

FIG. 3 is a schematic view of a vertical cross-section of a bioreactor joint according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at A;

in the figure: the first joint to be connected 1, the second joint to be connected 2, the first clamp 3, the second clamp 4, the rotating shaft 5, the sealing strip 6, the first fixing seat 7, the screw rod 8, the first nut 9, the second nut 10, the first fixing rod 11, the second fixing rod 12, the filter plate 13, the second fixing seat 14, the first clamping groove 15, the first clamping block 16, the second clamping groove 17, the second clamping block 18, the first fixing plate 19, the first strong spring 20, the first fixing block 21, the second fixing plate 22, the buffer cushion 23, the second fixing block 24 and the second strong spring 25.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a bioreactor connects, including first joint 1 of treating, first joint 1 one end of treating is provided with the second and treats joint 2, first joint 1's one end fixedly connected with first fixture block 16 of treating, first fixture block 16's outside block is connected with second fixing base 14, one side fixedly connected with second fixture block 18 of second fixing base 14, second fixture block 18's outside block is connected with second dead lever 12, second fixing base 14 bottom fixedly connected with first dead lever 11 and filter 13, first joint 1 and second are treated the outside of joint 2 one end and are provided with pivot 5, pivot 5's inside rotation is connected with first clamp 3 and second clamp 4, first clamp 3 and the equal fixedly connected with first fixing base 7 in top of second clamp 4, first fixing base 7 inside threaded connection has screw rod 8, screw rod 8's one end fixedly connected with first nut 9, screw rod 8's the other end threaded connection has second nut 10, treat joint 1 and second and treat joint 2 through the mode of block and carry out a heavy fixed back, with first clamp 3 and second clamp 4 through 5 to suitable position, make whole screw rod 8 screw rod firm structure through the tight.

In the present utility model, preferably, a first clamping groove 15 is provided on one side of the inside of the second fixing seat 14, a second fixing plate 22 is fixedly connected to one side of the inner wall of the first clamping groove 15, a second strong spring 25 is fixedly connected to one side of the second fixing plate 22, and one end of the second strong spring 25 is fixedly connected to the first fixing block 21.

In the present utility model, it is preferable that the first clamping groove 15, the first clamping block 16, the second clamping groove 17, the second clamping block 18 and the buffer pad 23 are provided in two.

In the utility model, preferably, a second clamping groove 17 is formed on one side of the upper end inside the second fixing rod 12, a first fixing plate 19 is fixedly connected to one side of the inner wall of the second clamping groove 17, a first powerful spring 20 is fixedly connected to one side of the first fixing plate 19, a second fixing block 24 is fixedly connected to one end of the first powerful spring 20, after the first clamping block 16 and the second clamping block 18 are clamped into the first clamping groove 15 and the second clamping groove 17 in a clamping manner by external force, a second fixing block 24 and a first fixing block 21 which are fixed at one ends of the first powerful spring 20 and the second powerful spring 25 are extruded by the second clamping block 18 and the first clamping block 16, the first powerful spring 20 and the second powerful spring 25 are driven to retract backwards, when the first powerful spring 20 and the second clamping block 18 are completely clamped into the first clamping groove 15 and the second clamping groove 17, the first powerful spring 20 and the second powerful spring 25 rebound automatically, after the first clamping block 16 and the second clamping block 18 are fixed, the filter plate 13 is automatically fixed between the first fixing rod 11 and the second fixing rod 12, the filter joint is easy to operate, and the second fixing rod is connected to the other side 2 is fixed.

In the utility model, preferably, the outer sides of the first clamp 3 and the second clamp 4 are symmetrically and fixedly connected with the sealing strips 6, so that the sealing effect of the whole structure is enhanced.

In the present utility model, the first fixing block 21 and the second fixing block 24 are preferably configured in a trapezoid structure, so that the locking is more convenient.

In the utility model, preferably, the buffer pad 23 is fixedly connected to the adjacent side of the first fixing plate 19 and the second fixing plate 22, so that the damage to the structure caused by long-time stress at the joint of the clamping structure is prevented, and the service life of the structure is prolonged to a certain extent.

In the present utility model, it is preferable that the outer surfaces of the first clamping block 16 and the second clamping block 18 are provided with corrosion-resistant layers, so that blocking of the clamping structure during clamping due to corrosion and rust is prevented.

The working principle and the using flow of the utility model are as follows: when the screw rod 8 is used, after the first clamping block 16 and the second clamping block 18 are clamped into the first clamping groove 15 and the second clamping groove 17 in a clamping manner by external force, the second fixing block 24 and the first fixing block 21 which are fixed at one ends of the first powerful spring 20 and the second powerful spring 25 are extruded by the second clamping block 18 and the first clamping block 16, the first powerful spring 20 and the second powerful spring 25 are driven to retract backwards, when the first clamping block 16 and the second clamping block 18 are completely clamped into the first clamping groove 15 and the second clamping groove 17, the first powerful spring 20 and the second powerful spring 25 automatically rebound, after the first clamping block 16 and the second clamping block 18 are fixed, the filter plate 13 is automatically fixed between the first fixing rod 11 and the second fixing rod 12 for filtering, after the first joint 1 and the second joint 2 are fixed in a clamping manner, the first clamp 3 and the second clamp 4 are rotated to a proper position through the rotating shaft 5, and the screw rod 8 is fixed by the second screw rod 10 in a screwing manner.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bioreactor joint comprising a first joint (1) to be joined, characterized in that: the utility model discloses a first joint (1) one end is provided with second joint (2) to treat, the one end fixedly connected with first fixture block (16) of first joint (1) to treat, the outside block of first fixture block (16) is connected with second fixing base (14), one side fixedly connected with second fixture block (18) of second fixing base (14), the outside block of second fixture block (18) is connected with second dead lever (12), first dead lever (11) and filter (13) of second fixing base (14) bottom fixedly connected with, the outside of first joint (1) and second joint (2) one end of treating is provided with pivot (5), the inside rotation of pivot (5) is connected with first clamp (3) and second clamp (4), the top of first clamp (3) and second clamp (4) is all fixedly connected with first fixing base (7), first fixing base (7) internal thread connection has screw (8), the one end fixedly connected with first screw cap (9) of screw (8), the second thread connection (10) of the other end of screw (8).

2. A bioreactor joint as claimed in claim 1, wherein: one side inside second fixing base (14) is provided with first draw-in groove (15), inner wall one side fixedly connected with second fixed plate (22) of first draw-in groove (15), one side fixedly connected with second powerful spring (25) of second fixed plate (22), one end fixedly connected with first fixed block (21) of second powerful spring (25).

3. A bioreactor joint as claimed in claim 2, wherein: the first clamping groove (15), the first clamping block (16), the second clamping groove (17), the second clamping block (18) and the buffer pad (23) are all provided with two.

4. A bioreactor junction according to claim 3 wherein: one side of the inside upper end of second dead lever (12) is provided with second draw-in groove (17), one side fixedly connected with first fixed plate (19) of second draw-in groove (17) inner wall, one side fixedly connected with first powerful spring (20) of first fixed plate (19), one end fixedly connected with second fixed block (24) of first powerful spring (20), the opposite side fixedly connected with second of second dead lever (12) waits to connect (2).

5. A bioreactor junction as set forth in claim 4, wherein: sealing strips (6) are symmetrically and fixedly connected to the outer sides of the first clamp (3) and the second clamp (4).

6. A bioreactor joint as set forth in claim 5, wherein: the first fixing block (21) and the second fixing block (24) are arranged in a trapezoid structure.

7. A bioreactor joint as set forth in claim 6, wherein: and a buffer pad (23) is fixedly connected to one side adjacent to the first fixing plate (19) and the second fixing plate (22).

8. A bioreactor joint as set forth in claim 7, wherein: the outer surfaces of the first clamping block (16) and the second clamping block (18) are provided with corrosion-resistant layers.