CN210856155U

CN210856155U - Reaction stirring device for primary culture of mouse uterine stromal cells

Info

Publication number: CN210856155U
Application number: CN201921689404.0U
Authority: CN
Inventors: 张晋平; 葸玉琴; 丁兰; 李建真; 王俊龙; 孔维宝; 傅龙飞; 张会
Original assignee: Northwest Normal University
Current assignee: Northwest Normal University
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-26
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a primary reaction stirring device for culture of mouse uterus stromal cells, including reactor body, flat board and sealed cowling, bottom one side fixed mounting of reactor body has the flat board, and the spout has been seted up to dull and stereotyped inside, and the pulley is installed in the inside rotation of spout, and the surface laminating of pulley has the slider, and slider fixed mounting has the both sides bottom at the sealed cowling, the inside both sides fixed mounting of sealed cowling has first slider, and first slider slides in the inside of first sliding opening, and first sliding opening is seted up on the both sides surface of riser, and riser fixed mounting is at flat board top surface. The utility model discloses but be equipped with horizontal push-and-pull removal's sealed cowling on one side of traditional mechanical stirring formula reactor, utilize characteristics that can remove in a flexible way to push away when making things convenient for the staff to use, pull back dirt-proof operation when not using, had both reached right the utility model discloses dustproof protection is carried out, has reached the effect of making things convenient for the staff operation again.

Description

Reaction stirring device for primary culture of mouse uterine stromal cells

Technical Field

The utility model relates to a bioengineering reactor technical field specifically is a primary reaction stirring device for culture of mouse uterus stromal cell.

Background

In the biological experiment of primary culture of the mouse uterine stromal cells, a reaction stirring device is needed, and most of the devices are mechanical stirring type reactors which are animal cell culture bioreactors with the most extensive application of animal cell culture, and the reactors rely on a stirring paddle to provide power for liquid phase stirring, so that the reactors have a large operation range, good mixing performance and concentration uniformity.

Because the reactor is biological experiment's precision instruments, it divide into two parts, generally is agitating unit, and second half is the main control system, and two devices pass through cable and pipe connection, but because not whole when the transport is removed, cause the trouble to the staff, do not good transport, and do not have dustproof measure, need the manual clearance dust of staff, otherwise can suffer the dust invasion, influence experiment process and result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a primary reaction stirring device for culture of mouse uterus stromal cells to solve the problem that proposes in 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 primary reaction stirring device for culture of mouse uterus stromal cell, includes reactor body, flat board and sealed cowling, bottom one side fixed mounting of reactor body has the flat board, and the spout has been seted up to dull and stereotyped inside, and the pulley is installed in the inside rotation of spout, and the surface laminating of pulley has the slider, and slider fixed mounting is in the both sides bottom of sealed cowling, the inside both sides fixed mounting of sealed cowling has first slider, and first slider slides in the inside of first spout, and first spout is seted up on the both sides surface of riser, and riser fixed mounting is at dull and stereotyped top surface.

Preferably, the sliding block is designed to be of an L-shaped structure, and the sliding groove is designed to be of an L-shaped structure.

Preferably, the reactor body and the flat equal fixed mounting in basal surface have the heelpiece, and the heelpiece adopts the rubber material to make, and the heelpiece is equipped with six, and six heelpieces are the rectangle and distribute.

Preferably, the two sides of the outer surface of the sealing cover are provided with pull openings, and the pull openings are designed in a long notch structure.

Preferably, a second sliding block is fixedly mounted at the top end of the sealing cover, the second sliding block slides in the second sliding opening, and the second sliding opening is formed in the top end surface of the vertical plate.

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

1. the utility model discloses a cooperation of sealed cowling and riser makes the agitating unit of reactor body one side can be lived by the sealed cowling, has reached the effect that prevents the dust and invade the reactor body, through the cooperation of spout and slider, because of it all adopts L type structural design, so can mutually support, has reached and has let the sealed cowling spacing carry out the effect that lateral sliding can not break away from on the flat board.

2. The utility model discloses a set up the pulley, make and to have reached the coefficient of friction reduction and let the more smooth effect of sealed cowling lateral sliding at the inside gliding slider of spout at its slip that reduces frictional force, through the cooperation of first mouth and first slider, make the sealed cowling can spacing slide on the riser surface, reached spacing fixed lateral sliding's effect.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic side view of the sealing cover of the present invention.

In the figure: 1. a reactor body; 2. a bottom pad; 3. a flat plate; 4. a vertical plate; 5. a slider; 6. a sealing cover; 7. opening by drawing; 8. a first sliding port; 9. a chute; 10. a pulley; 11. a first slider; 12. a second slider; 13. and a second sliding port.

Detailed Description

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.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a reaction stirring device for primary culture of mouse uterine stromal cells comprises a reactor body 1, a flat plate 3 and a sealing cover 6, wherein the flat plate 3 is fixedly installed on one side of the bottom end of the reactor body 1, bottom cushions 2 are fixedly installed on the bottom surfaces of the reactor body 1 and the flat plate 3, the bottom cushions 2 are made of rubber materials, six bottom cushions 2 are arranged, the six bottom cushions 2 are distributed in a rectangular shape, the bottom cushions 2 made of rubber materials have flexibility and are suitable for stable placement and use of the utility model, a sliding groove 9 is formed in the flat plate 3, a pulley 10 is rotatably installed in the sliding groove 9, through the arrangement of the pulley 10, the sliding block 5 sliding in the sliding groove 9 can reduce the sliding of friction force on the surface of the sliding block, the effect of reducing the friction coefficient and enabling the sealing cover 6 to slide more smoothly is achieved, the sliding block 5 is attached to the surface of the pulley 10, the sliding block 5 is designed in, same spout 9 also adopts L type structural design, through spout 9 and slider 5's cooperation, because of it all adopts L type structural design, so can mutually support, reached and let sealed cowling 6 spacing carry out the effect that lateral sliding and can not break away from on dull and stereotyped 3, slider 5 fixed mounting is in the both sides bottom of sealed cowling 6.

The two sides of the outer surface of the sealing cover 6 are provided with the drawing openings 7, the drawing openings 7 are designed in a long notch structure, the drawing openings 7 designed in the long notch structure can enable fingers of workers to be inserted into the drawing openings to draw the sealing cover 6 to move transversely, the effect of providing a force application point is achieved, the two sides of the inner part of the sealing cover 6 are fixedly provided with the first sliding blocks 11, the first sliding blocks 11 slide in the first sliding openings 8, through the matching of the first sliding openings 8 and the first sliding blocks 11, the sealing cover 6 can be limited to slide on the surface of the vertical plate 4, the effect of limiting, fixing and transversely sliding is achieved, the first sliding openings 8 are arranged on the two side surfaces of the vertical plate 4, the vertical plate 4 is fixedly arranged on the top surface of the flat plate 3, through the matching of the sealing cover 6 and the vertical plate 4, the stirring device on one side of the reactor body 1 can be covered by the sealing cover, the effect of preventing dust from invading the reactor body 1 is achieved, the second slider 12 slides in the inside of smooth mouthful 13 of second, and smooth mouthful 13 of second is seted up on the top surface of riser 4, and through the cooperation of smooth mouthful 13 of second and second slider 12, makes the sealed cowling 6 can be spacing slide on riser 4 surface, has reached spacing fixed lateral sliding's effect.

The working principle is as follows: the utility model discloses in operation, the staff need point to insert and drawing the inside of mouth 7, apply and transversely draw power to make sealed cowling 6 break away from the surface of reactor body 1, then make it expose outside, the user of service just can normal use reactor body 1 like this, utilize reactor body 1 to stir mouse uterus stromal cell, after the experiment, the staff can follow the surface of drawing the cover at reactor body 1 with sealed cowling 6 again according to above-mentioned method reverse operation.

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 mouse uterus stromal cell primary culture is with reaction agitating unit, includes reactor body (1), flat board (3) and sealed cowling (6), its characterized in that: bottom one side fixed mounting of reactor body (1) has dull and stereotyped (3), and spout (9) have been seted up to the inside of dull and stereotyped (3), and pulley (10) are installed in the inside rotation of spout (9), and the surface laminating of pulley (10) has slider (5), and slider (5) fixed mounting is in the both sides bottom of sealed cowling (6), the inside both sides fixed mounting of sealed cowling (6) has first slider (11), and first slider (11) slide in the inside of first sliding opening (8), and first sliding opening (8) are seted up on the both sides surface of riser (4), and riser (4) fixed mounting is on the top surface of dull and stereotyped (3).

2. The reaction stirring apparatus for primary culture of mouse uterine stromal cells according to claim 1, characterized in that: the sliding block (5) is designed to be of an L-shaped structure, and the sliding groove (9) is also designed to be of an L-shaped structure.

3. The reaction stirring apparatus for primary culture of mouse uterine stromal cells according to claim 1, characterized in that: the reactor is characterized in that bottom cushions (2) are fixedly mounted on the bottom surfaces of the reactor body (1) and the flat plate (3), the bottom cushions (2) are made of rubber materials, the bottom cushions (2) are six, and the six bottom cushions (2) are distributed in a rectangular shape.

4. The reaction stirring apparatus for primary culture of mouse uterine stromal cells according to claim 1, characterized in that: the outer surface both sides of sealed cowling (6) have been seted up and have been drawn mouth (7), and draw mouth (7) and adopt long notch structural design.

5. The reaction stirring apparatus for primary culture of mouse uterine stromal cells according to claim 1, characterized in that: the top end of the sealing cover (6) is fixedly provided with a second sliding block (12), the second sliding block (12) slides in a second sliding opening (13), and the second sliding opening (13) is formed in the top end surface of the vertical plate (4).