CN214649936U

CN214649936U - Reagent stores device

Info

Publication number: CN214649936U
Application number: CN202120491770.6U
Authority: CN
Inventors: 吴丹华
Original assignee: Tianjin Zhiyin Biotechnology Co Ltd
Current assignee: Tianjin Zhiyin Biotechnology Co Ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-09
Anticipated expiration: 2031-03-08

Abstract

The invention provides a reagent storage device, which comprises a liquid storage cylinder and a stirring mechanism arranged in the liquid storage cylinder, wherein a cylinder cover is arranged on the liquid storage cylinder; the stirring mechanism comprises a mounting frame, and a horizontal stirring piece and an oblique stirring piece are arranged on the mounting frame; the cylinder cover comprises a cover body and a plug body arranged on the inner side of the cover body, a sealing piece is arranged between the plug body and the liquid storage cylinder, the cover body comprises a cover body and an annular eaves part at the lower end of the cover body, and a sealing assembly is arranged between the eaves part and the liquid storage cylinder; the mounting bracket includes an inclined portion and a vertical portion at a lower end of the inclined portion, the inclined stirring member is rotatably mounted on the inclined portion, and the horizontal stirring member is rotatably mounted on the vertical portion. The stirring device is simple in structure and convenient to use, and can play a stirring role by only holding the liquid storage cylinder to properly shake before using the reagent, so that the reagent is effectively stirred, the use reliability of the reagent is high, the operation is simple, the efficiency is high, and the accuracy of an experimental result is ensured.

Description

Reagent stores device

Technical Field

The invention belongs to the field of reagent storage equipment, and particularly relates to a reagent storage device.

Background

When the reagent is reused, the reagent needs to be mixed again, the reagent in the storage vessel is difficult to mix and stir, the vessel is easily damaged due to carelessness, and the operation efficiency is low when the reagent is actually mixed again in the storage vessel, so that the time and the labor are wasted. Therefore, it is desirable to design a reagent storage vessel that is convenient for both access and mixing.

Disclosure of Invention

The present invention is to overcome the above-mentioned drawbacks of the prior art and to provide a reagent storage device.

In order to solve the technical problems, the technical scheme created by the invention is realized as follows:

a reagent storage device comprises a liquid storage cylinder and a stirring mechanism arranged in the liquid storage cylinder, wherein a cylinder cover is arranged on the liquid storage cylinder; the stirring mechanism comprises a mounting frame, and a horizontal stirring piece and an oblique stirring piece are mounted on the mounting frame; the cylinder cover comprises a cover body and a plug body arranged on the inner side of the cover body, a sealing element is arranged between the plug body and the liquid storage cylinder, the cover body comprises a cover body and an annular eaves part at the lower end of the cover body, and a sealing assembly is arranged between the eaves part and the liquid storage cylinder; the mounting bracket includes an inclined portion and a vertical portion at a lower end of the inclined portion, the inclined stirring member is rotatably installed on the inclined portion, and the horizontal stirring member is rotatably installed on the vertical portion.

Further, the seal assembly includes at least one seal ring.

Furthermore, the slant stirring piece adopts an eccentric structure.

Further, the slant stirring member is provided with a plurality of stirring rods, the slant stirring rods are perpendicular to the surface of the slant stirring member, generally, the stirring rods are arranged on one side of the slant stirring member, and when the stirring member rotates, the stirring rods can enhance the stirring effect.

Furthermore, the horizontal stirring piece adopts an eccentric structure.

Further, be equipped with several stirring rod on the horizontal stirring piece, horizontal stirring rod perpendicular to slant stirring piece surface, usually, stirring rod arranges in slant stirring piece one side, and when stirring piece rotated, stirring rod can strengthen the stirring effect.

Further, the seal includes a ring disposed around an outer wall of the plug body and a horizontal portion between the cap and an upper edge of the reservoir, the ring forming a seal between the plug body and the reservoir and the horizontal portion forming a seal between the cap and the reservoir.

Further, the ring part and the horizontal part are of an integrally formed structure.

The invention has the advantages and positive effects that:

the stirring device is simple in structure and convenient to use, and can play a stirring role by only holding the liquid storage cylinder to properly shake before using the reagent, so that the reagent is effectively stirred, the use reliability of the reagent is high, the operation is simple, the efficiency is high, and the accuracy of an experimental result is ensured.

Drawings

FIG. 1 is a schematic structural diagram of the invention;

FIG. 2 is a schematic view of a cartridge cover in the invention;

FIG. 3 is a schematic view of an embodiment of the invention with a stirring rod and a stirring ring;

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

FIG. 5 is a schematic view of FIG. 4 with the seal assembly removed;

FIG. 6 is a schematic view of a reservoir in an embodiment of the invention;

FIG. 7 is a schematic view of a seal in an inventive embodiment of the present invention;

fig. 8 is a schematic view of the agitating mechanism of the present invention when it is fixed to the cover through the connecting rod.

In the figure: 1-a liquid storage cylinder; 2-a cylinder cover; 3-mounting a frame; 4-a horizontal stirring member; 5-an oblique stirring member; 6-cover body; 7-a plug body; 8-a seal; 9-a cover part; 10-eave; 11-a sealing assembly; 12-an inclined portion; 13-a vertical portion; 14-a stirring rod; 15-ring portion; 16-a horizontal portion; 17-sealing the mounting groove; 18-ring grooves; 19-a connecting rod; 20-stirring ring.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the invention is provided.

A reagent storage device, as shown in fig. 1 to 8, comprising a liquid storage cylinder 1 and a stirring mechanism arranged in the liquid storage cylinder, wherein a cylinder cover 2 is arranged on the liquid storage cylinder; the stirring mechanism comprises a mounting frame 3, and a horizontal stirring piece 4 and an oblique stirring piece 5 are arranged on the mounting frame; the cover includes lid 6 and the inboard cock body 7 of lid, is equipped with sealing member 8 between cock body and liquid storage cylinder, the lid includes lid 9 and the annular eaves portion 10 of lid lower extreme, is equipped with seal assembly 11 between eaves portion and the liquid storage cylinder, and normally, seal assembly includes one at least sealing washer.

The mounting frame includes an inclined portion 12 on which the inclined stirring member is rotatably installed and a vertical portion 13 at a lower end of the inclined portion on which the horizontal stirring member is rotatably installed.

Preferably, the inclined stirring member is an eccentric structure, for example, the inclined stirring member is an eccentric block obliquely arranged on the mounting bracket, and the oblique eccentric block is rotatably matched with the oblique portion of the mounting bracket. In an alternative embodiment, the inclined stirring members are provided with a plurality of stirring rods, the inclined stirring rods are perpendicular to the surface of the inclined stirring members, and the stirring rods are usually arranged on one side of the inclined stirring members, so that the stirring action can be enhanced when the stirring members rotate.

Preferably, the horizontal stirring member is an eccentric structure, for example, the horizontal stirring member is an eccentric block horizontally arranged on the mounting frame, and the horizontal eccentric block is rotatably matched with the vertical part of the mounting frame. It should be noted that, because the slant stirs the piece and the level stirs the piece all adopts the eccentric block, when rocking the liquid storage barrel with the hand, the slant stirs the piece and the level stirs the piece and usually can rotate simultaneously, produces horizontal direction and the obliquely stirring effect to the reagent in the liquid storage barrel, stirs effectually, and is efficient, only needs to rock several liquid storage barrels down, can realize the stirring before the use, guarantee reagent result of use. It should be pointed out that, need not to can control the liquid storage cylinder rock the angle or range, no matter how rock the liquid storage bottle, all have one at least to stir the piece and can produce and rotate (slant stir the piece and the level stirs the piece and has one at least can move), produce stirring effect to the reagent in the liquid storage cylinder, the operation degree of difficulty is low.

In an alternative embodiment, the horizontal stirring member is provided with a plurality of stirring rods 14, which are perpendicular to the surface of the inclined stirring member, and are typically disposed at one side of the inclined stirring member, so that the stirring rods can enhance the stirring effect when the stirring member is rotated. In addition, the side walls of the oblique stirring piece and the horizontal stirring piece can be provided with stirring rings 20, so that the stirring effect is further enhanced.

The seal comprises a ring 15 arranged around the outer wall of the plug body and a horizontal portion 16 between the cap and the upper edge of the cartridge, the ring forming a seal between the plug body and the cartridge and the horizontal portion forming a seal between the cap and the cartridge. Generally, the ring portion and the horizontal portion are integrally formed.

In an alternative embodiment, the sealing ring of the sealing assembly is installed in the sealing installation groove 17 of the eave inner wall, in order to improve the sealing performance, an annular groove 18 is formed in the liquid storage cylinder corresponding to the sealing ring, and the part of the sealing ring, which is exposed out of the sealing installation groove, can sink into a part of the annular groove, so that the sealing performance is reliably guaranteed, and meanwhile, the cylinder cover and the liquid storage cylinder are stable in installation structure, and cannot easily drop without other fixing pieces.

In an alternative embodiment, as shown in fig. 8, in order to facilitate the installation of the stirring mechanism, the stirring mechanism (mounting frame) can be fixed to the lower end of the plug body by a connecting rod 19, and when the cover is fastened, the stirring mechanism is fixed at the same time, so that the reagent storage device is very convenient to use.

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 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 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reagent storage device, characterized in that: comprises a liquid storage cylinder and a stirring mechanism arranged in the liquid storage cylinder, wherein a cylinder cover is arranged on the liquid storage cylinder; the stirring mechanism comprises a mounting frame, and a horizontal stirring piece and an oblique stirring piece are mounted on the mounting frame; the cylinder cover comprises a cover body and a plug body arranged on the inner side of the cover body, a sealing element is arranged between the plug body and the liquid storage cylinder, the cover body comprises a cover body and an annular eaves part at the lower end of the cover body, and a sealing assembly is arranged between the eaves part and the liquid storage cylinder; the mounting bracket includes an inclined portion and a vertical portion at a lower end of the inclined portion, the inclined stirring member is rotatably installed on the inclined portion, and the horizontal stirring member is rotatably installed on the vertical portion.

2. A reagent storage device as claimed in claim 1, wherein: the seal assembly includes at least one seal ring.

3. A reagent storage device as claimed in claim 1, wherein: the inclined stirring piece adopts an eccentric structure.

4. A reagent storage device as claimed in claim 3, wherein: and a plurality of stirring rods are arranged on the oblique stirring piece.

5. A reagent storage device as claimed in claim 1, wherein: the horizontal stirring piece adopts an eccentric structure.

6. A reagent storage device as claimed in claim 5, wherein: and a plurality of stirring rods are arranged on the horizontal stirring piece.

7. A reagent storage device as claimed in claim 1, wherein: the seal includes a ring portion disposed around an outer wall of the plug body and a horizontal portion between the cap portion and an upper edge of the reservoir.

8. A reagent storage device as claimed in claim 7, wherein: the ring part and the horizontal part are of an integrally formed structure.