CN219099113U

CN219099113U - Protective bioreactor

Info

Publication number: CN219099113U
Application number: CN202223479739.4U
Authority: CN
Inventors: 元梓梧; 罗厚友
Original assignee: Wuhan Xinhua Zhongxin Bioengineering Equipment Co ltd
Current assignee: Wuhan Xinhua Zhongxin Bioengineering Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a protective bioreactor, which comprises a shell and a matrix, wherein the matrix is internally provided with the bioreactor; the upper end of the shell is provided with a concave cavity, a movable plate is arranged in the concave cavity, and the movable plate is provided with a reciprocating mechanism which drives the movable plate to reciprocate in the concave cavity at the upper end of the shell; the lower extreme of base member is provided with the curb plate, and the inboard of curb plate is provided with the connection pivot to connect the pivot and rotate with the fly leaf upper end and be connected. This protection type bioreactor is provided with location fixture, can drive the clamp splice through rotating threaded rod and carry out the centre gripping to the bioreactor through setting up clamp splice and threaded rod in the base member to set up the protection casing in the casing upper end, cover the isolation to the bioreactor, avoid the external factor to lead to the normal work of bioreactor in the experimental process, improve the stability of experiment.

Description

Protective bioreactor

Technical Field

The utility model relates to the technical field of bioreactors, in particular to a protective type bioreactor.

Background

The bioreactor is a device system for performing biochemical reaction in vitro by utilizing biological functions of enzymes or organisms (such as microorganisms), is a biological function simulator, such as a fermentation tank, immobilized enzymes or an immobilized cell reactor, and has important application in the aspects of wine, medicine production, concentrated jam, fruit juice fermentation and organic pollutant degradation, and the prior bioreactor has the following defects:

1. the existing bioreactors lack a clamping and positioning structure, as the bioreactors are required to be placed on a table top, most of the prior art adopts a way of arranging a groove on a bracket, placing the bioreactors into the groove and positioning the bioreactors by utilizing the dead weight of the bioreactors, the arrangement mode is easy to loosen, and the bioreactors can be knocked over due to the interference of external factors, so that the bioreactors are broken, and the normal running of experiments is influenced;

2. the existing bioreactor lacks a shaking mechanism, and the reaction is fully caused by the fact that the bioreactor needs to be stirred due to the fact that reactants and enzymes react, but lacks a technical means for improving the reaction efficiency from the outside, so that the reaction efficiency of the bioreactor cannot be further improved.

We have therefore proposed a shielded bioreactor in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a protective bioreactor to solve the problems that the bioreactor on the market at present is lack of a positioning clamping mechanism and lack of a shaking mechanism, which are proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective bioreactor comprises a shell and a matrix, wherein the matrix is provided with the bioreactor;

the upper end of the shell is provided with a concave cavity, a movable plate is arranged in the concave cavity, and the movable plate is provided with a reciprocating mechanism which drives the movable plate to reciprocate in the concave cavity at the upper end of the shell;

the lower end of the base body is provided with a side plate, the inner side of the side plate is provided with a connecting rotating shaft, and the connecting rotating shaft is rotationally connected with the upper end of the movable plate;

the bioreactor consists of a biological reaction tank and a tank cover, and a clamping mechanism is arranged in the matrix, so that the clamping mechanism can clamp and position the biological reaction tank;

the upper end of casing detachably is provided with the protection casing, and the front of casing is provided with control panel.

Adopt above-mentioned technical scheme can make the device possess location fixture, can carry out the centre gripping to the bioreactor to set up the protection casing in the casing upper end, cover the isolation to the bioreactor, improve the stability of experiment, in addition, the device is provided with and rocks the mechanism, can realize the purpose to the bioreactor rocking for the inside reactant of bioreactor and enzyme are reaction with higher speed, improve experimental efficiency.

As a preferable technical scheme of the utility model, 4 adjustable bases are arranged at the lower end of the shell, and the adjustable bases are symmetrically arranged on the front and back sides of the bottom center of the shell.

By adopting the technical scheme, the device is provided with the base adjusting mechanism, and the shaking of the shell caused by uneven tabletop is avoided.

As a preferred embodiment of the present utility model, the reciprocation mechanism includes: the left side of the movable plate is provided with a groove, a bearing in the groove is connected with a first gear shaft and a second gear shaft, the first gear shaft and the second gear shaft are meshed with each other, and the shaft of the first gear shaft is connected with a second bevel gear in a key manner;

the left side of the inner wall of the concave cavity of the shell is provided with a rack, the rack is meshed with a second gear shaft, the upper end of the movable plate is fixedly provided with a motor, the shaft end of the motor is connected with a first bevel gear in a key manner, and the shaft end of the motor is fixedly connected with a connecting rotating shaft.

By adopting the technical scheme, the device is provided with the reciprocating mechanism, the purpose of shaking the bioreactor is realized, and the reaction of reactants and enzymes in the bioreactor is accelerated.

As the preferable technical scheme of the utility model, the bottom end of the movable plate is provided with the rollers, and the number of the rollers is 4 in total.

By adopting the technical scheme, the device is provided with the sliding mechanism, sliding friction is reduced by arranging the rollers, and sliding stability of the movable plate is improved.

As a preferred embodiment of the present utility model, the clamping mechanism includes: the two sides of the upper end of the base body are provided with threaded through holes which are in threaded connection with the threaded rod, and the tail end of the threaded rod is connected with the handle;

the threaded rod is connected with the clamping block bearing.

By adopting the technical scheme, the device is provided with the clamping mechanism, and can clamp and position the bioreactor.

As the preferable technical scheme of the utility model, the shape of the clamping block is an arc-shaped plate structure, the two sides of the clamping block are provided with the limit sliding blocks, and the limit sliding blocks are in sliding connection with the limit sliding grooves on the inner side of the base body.

Adopt above-mentioned technical scheme can make the device possess limit structure, through setting up spacing slider and spacing spout, can ensure that the clamp splice can straight motion.

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

1. the protective bioreactor is provided with the positioning clamping mechanism, the bioreactor can be clamped by arranging the clamping blocks and the threaded rods in the matrix and driving the clamping blocks to clamp the bioreactor by rotating the threaded rods, and the protective cover is arranged at the upper end of the shell to cover and isolate the bioreactor, so that the normal work of the bioreactor caused by external factors in the experimental process is avoided, and the experimental stability is improved;

2. this protection type bioreactor is provided with rocking mechanism, can utilize the cooperation of motor and gear, drives the fly leaf and rocks in casing upper end inside to can drive the base member and rock in step along with the rotation of motor, realize the purpose to bioreactor rocking, make the inside reactant of bioreactor and enzyme accelerate the reaction, improve experimental efficiency.

Drawings

FIG. 1 is a schematic view of a front view partially in section of the present utility model;

FIG. 2 is a schematic view of a half-section of a housing according to the present utility model;

FIG. 3 is a schematic perspective view of a clamping mechanism according to the present utility model;

FIG. 4 is a schematic top view of the clamping mechanism of the present utility model;

fig. 5 is a schematic view showing a bottom end of the movable plate according to the present utility model.

In the figure: 1. a housing; 2. an adjustable base; 3. a movable plate; 4. a roller; 5. a first gear shaft; 6. a second gear shaft; 7. a rack; 8. a motor; 9. the connecting rotating shaft; 10. a first bevel gear; 11. a two-size bevel gear; 12. a side plate; 13. a base; 14. a threaded rod; 15. a handle; 16. clamping blocks; 17. a limit sliding block; 18. limiting sliding grooves; 19. a biological reaction tank; 20. a can lid; 21. and a protective cover.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: a protective bioreactor, comprising a shell 1 and a matrix 13, wherein the matrix 13 is provided with the bioreactor; the lower end of the shell 1 is provided with 4 adjustable bases 2, the adjustable bases 2 are arranged in a front-back bilateral symmetry mode relative to the bottom center of the shell 1, the shell 1 is placed on a tabletop, the height of the adjustable bases 2 is adjusted, and the shaking of the shell 1 caused by uneven tabletop is avoided;

the upper end of the shell 1 is provided with a concave cavity, a movable plate 3 is arranged in the concave cavity, the movable plate 3 is provided with a reciprocating mechanism, and the reciprocating mechanism drives the movable plate 3 to reciprocate in the concave cavity at the upper end of the shell 1; the reciprocating mechanism includes: a groove is formed in the left side of the movable plate 3, a bearing in the groove is connected with a first gear shaft 5 and a second gear shaft 6, the first gear shaft 5 and the second gear shaft 6 are meshed with each other, and the shaft of the first gear shaft 5 is connected with a second bevel gear 11 in a key way; the left side of the inner wall of the concave cavity of the shell 1 is provided with a rack 7, the rack 7 is meshed with a second gear shaft 6, the upper end of the movable plate 3 is fixedly provided with a motor 8, the shaft end of the motor 8 is in key connection with a first bevel gear 10, the shaft end of the motor 8 is fixedly connected with a connecting rotating shaft 9, the bottom end of the movable plate 3 is provided with idler wheels 4, 4 idler wheels 4 are arranged in total, 12 are arranged at the lower end of a base body 13, the inner side of the side plate 12 is provided with the connecting rotating shaft 9, the connecting rotating shaft 9 is in rotary connection with the upper end of the movable plate 3, reactants and enzymes are added into a biological reaction tank 19, a tank cover 20 is covered, a protective cover 21 is covered on the shell 1 again, the motor 8 is started to rotate in the forward and reverse direction by the operation control panel, the motor 8 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the first bevel gear 5 to rotate, the second gear 6 is meshed with the idler wheels 7, the motor 8 drives the side plate 12 to rotate in the connecting rotating shaft 9 to the connecting rotating shaft 9, and the base body 13 to reciprocate, and the reaction tank 19 is driven to rotate, and the reaction efficiency of the reactants and the enzymes are improved;

the bioreactor consists of a biological reaction tank 19 and a tank cover 20, and a clamping mechanism is arranged in the matrix 13, so that the clamping mechanism can clamp and position the biological reaction tank 19; the upper end of the shell 1 is detachably provided with a protective cover 21, and the front surface of the shell 1 is provided with a control panel; the clamping mechanism comprises: the two sides of the upper end of the base body 13 are provided with threaded through holes, the threaded through holes are in threaded connection with the threaded rod 14, and the tail end of the threaded rod 14 is connected with the handle 15; the threaded rod 14 is in bearing connection with the clamping blocks 16, the clamping blocks 16 are of arc-shaped plate structures, limiting sliding blocks 17 are arranged on two sides of the clamping blocks 16, the limiting sliding blocks 17 are in sliding connection with limiting sliding grooves 18 on the inner side of the base body 13, the protective cover 21 is taken down from the upper end of the shell body 1, the tank cover 20 is placed between the clamping blocks 16 on the upper end of the base body 13, the handle 15 is held by hand to rotate the threaded rod 14, and the threaded rod 14 pushes the clamping blocks 16 to be close to the biological reaction tank 19 until the biological reaction tank 19 is clamped by the clamping blocks 16.

Working principle: placing casing 1 on the desktop, height of adjustable base 2 is adjusted, take down protection casing 21 from casing 1 upper end, put into base member 13 upper end clamp splice 16 with cover 20 between, handle 15 rotates threaded rod 14 and rotates, threaded rod 14 promotes clamp splice 16 to biological reaction jar 19 draw close, until clamp splice 16 cliies biological reaction jar 19, add reactant and enzyme to biological reaction jar 19, cover 20, cover protection casing 21 again on casing 1, the control panel starts motor 8 positive and negative rotation, motor 8 drives first bevel gear 10 rotation, first bevel gear 10 drives first gear shaft 5 rotation, first gear shaft 5 drives second gear shaft 6 rotation, second gear shaft 6 meshes along rack 7, thereby drive fly leaf 3 in the reciprocal rocking of casing 1 upper end, simultaneously motor 8 drives curb plate 12 rotation through connecting shaft 9, and then drive base member 13 reciprocal rotation, the shock to biological reaction jar 19 is realized, improve reactant and enzyme reaction efficiency, can fix a position the centre gripping to the biological reactor well, simultaneously protection casing 21 can destroy the biological reactor completely, it is not guaranteed that the biological reactor is influenced by normal, the experiment is not guaranteed to the normal effect is guaranteed to the biological reactor.

To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A protective bioreactor, which comprises a shell (1) and a matrix (13), wherein the matrix (13) is provided with the bioreactor;

the method is characterized in that:

the upper end of the shell (1) is provided with a concave cavity, a movable plate (3) is arranged in the concave cavity, the movable plate (3) is provided with a reciprocating mechanism, and the reciprocating mechanism drives the movable plate (3) to reciprocate in the concave cavity at the upper end of the shell (1);

the lower end of the base body (13) is provided with a side plate (12), the inner side of the side plate (12) is provided with a connecting rotating shaft (9), and the connecting rotating shaft (9) is rotationally connected with the upper end of the movable plate (3);

the bioreactor consists of a biological reaction tank (19) and a tank cover (20), and a clamping mechanism is arranged in the matrix (13), so that the clamping mechanism can clamp and position the biological reaction tank (19);

the upper end of the shell (1) is detachably provided with a protective cover (21), and the front surface of the shell (1) is provided with a control panel.

2. The protective bioreactor according to claim 1, wherein 4 adjustable bases (2) are arranged at the lower end of the shell (1), and the adjustable bases (2) are symmetrically arranged on the front and back sides and the left and right sides of the bottom center of the shell (1).

3. The shielded bioreactor of claim 1, wherein the reciprocating mechanism comprises: a groove is formed in the left side of the movable plate (3), a first gear shaft (5) and a second gear shaft (6) are connected in the groove through bearings, the first gear shaft (5) and the second gear shaft (6) are meshed with each other, and the shaft of the first gear shaft (5) is connected with a two-bevel gear (11) through keys;

the novel electric motor is characterized in that a rack (7) is arranged on the left side of the inner wall of the concave cavity of the shell (1), the rack (7) is meshed with the second gear shaft (6), a motor (8) is fixedly arranged at the upper end of the movable plate (3), the shaft end of the motor (8) is in key connection with a first bevel gear (10), and the shaft end of the motor (8) is fixedly connected with a connecting rotating shaft (9).

4. A guard bioreactor as claimed in claim 3, characterized in that the bottom end of the movable plate (3) is provided with rollers (4), and that the number of rollers (4) is 4 in total.

5. The shielded bioreactor of claim 1, wherein the clamping mechanism comprises: the two sides of the upper end of the base body (13) are provided with threaded through holes which are in threaded connection with the threaded rod (14), and the tail end of the threaded rod (14) is connected with the handle (15);

the threaded rod (14) is in bearing connection with the clamping block (16).

6. The protective bioreactor according to claim 5, wherein the shape of the clamping block (16) is an arc-shaped plate structure, two sides of the clamping block (16) are provided with limit sliding blocks (17), and the limit sliding blocks (17) are in sliding connection with limit sliding grooves (18) on the inner side of the base body (13).