CN208560065U

CN208560065U - Compound barrel

Info

Publication number: CN208560065U
Application number: CN201821192616.3U
Authority: CN
Inventors: 刘玉服
Original assignee: Beijing Biotech Biotech Co Ltd
Current assignee: Beijing Antu Bioengineering Co., Ltd.
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2019-03-01
Anticipated expiration: 2028-07-26

Abstract

The utility model discloses a kind of compound barrels, hard outer barrel including upper opening, outer barrel is spirally connected by upper and lower two parts and is constituted, the upper edge of outer barrel is dentation clamping portion, activity is connected with the inner cylinder for taking lid thereon, the stack shell of inner cylinder is the flexible bag body being placed in outer cylinder intracoelomic cavity, and activity button-fold has seal cover board on the inner cylinder nozzle on the inside of upper cover, is symmetrically arranged with grip ring on the outer wall of outer barrel.The utility model advantage is that structure is simple, and installation dismantles and using simplicity, guarantees that outer barrel is not contacted with reagent, avoid the occurrence of cross contamination；In addition, this compound barrel is not in the case where changing original cylinder size, cylinder occupied space after only solving the problems, such as cleaning by the assembling form of inside and outside cylinder is big, outer barrel after making cleaning, which is dismantled to fold, falls stacking, space is greatlyd save, easily solves the problems, such as that space is not enough between industry development bring reagent type increases, configures.

Description

Compound barrel

Technical field

The utility model relates to the preparations of experiment reagent, more particularly, to a kind of for containing the compound barrel of reagent preparation.

Background technique

In chemical laboratory, the configuration of all reagents all goes out between self-configuring, and whether reagent configures or holds reagent Splendid attire bucket must assure that its cleanliness, therefore every kind of reagent requires to be contained using splendid attire bucket alone in configuration process It puts, bucket is contained between different reagents and component to be used in mixed way, and avoid generating reagent contamination due to mixed put.

With the rapid development of company, the type or quantity of either reagent all can be more and more, this results in being matched Standby splendid attire bucket is also more and more, and the space between configuring can not change, and the splendid attire bucket storage after causing cleaning is very tired Difficulty, in addition builds again very troublesome between new preparation again, and invests huge, the construction period is long.

Summary of the invention

The utility model aim is to provide that a kind of structure is simple, convenient for the compound barrel of storage.

To achieve the above object, the utility model can take following technical proposals:

Compound barrel described in the utility model, the hard outer barrel including upper opening, the outer barrel is by upper and lower two parts Be spirally connected composition, and the upper edge of outer barrel is dentation clamping portion, and activity is connected with the inner cylinder for taking lid thereon, the inner cylinder Stack shell is the flexible bag body being placed in the outer cylinder intracoelomic cavity, and activity button-fold has on the inner cylinder nozzle on the inside of the upper cover Seal cover board is symmetrically arranged with grip ring on the outer wall of the outer barrel.

The grip ring is located at the outer barrel of lower part by place near to the upper end.

The utility model advantage is that structure is simple, and installation is dismantled and using easy.Inner cylinder is connected to outer barrel On, the stack shell (flexible bag body) of inner cylinder, which is placed in outer cylinder intracoelomic cavity, contains reagent, inner cylinder splendid attire, outer barrel protection are formed, Inside and outside cylinder mutual cooperation, non-interfering structure, guarantee that outer barrel is not contacted with reagent, avoid the occurrence of cross contamination；In addition, This compound barrel is not in the case where changing original cylinder size, after cleaning is only solved by the assembling form of inside and outside cylinder The big problem of cylinder occupied space, the outer barrel after making cleaning, which is dismantled to fold, falls stacking, greatlys save space, easily solves industry hair The not enough problem in space between exhibition bring reagent type increases, configures.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the exploded view of Fig. 1.

Specific embodiment

As shown in Figure 1, 2, compound barrel described in the utility model, the hard outer barrel 1 including upper opening, outer barrel 1 by Upper and lower two parts are spirally connected compositions, and 1 upper edge of outer barrel on top is dentation clamping portion 2, and movable be connected with takes lid 3 thereon Inner cylinder 4, the stack shell of inner cylinder 4 are the flexible bag body being placed in 1 inner cavity of outer barrel, for containing reagent or carrying out matching for reagent System；Activity button-fold has seal cover board 5 on 4 nozzle of inner cylinder of 3 inside of upper cover, is further formed and is sealed to inner cylinder 4；? Grip ring 6 is symmetrically arranged on the outer wall of outer barrel 1, grip ring 6 is located at the outer barrel 1 of lower part by place near to the upper end, facilitates operator Compound barrel is moved and carried by grip ring 6.

Upper and lower two parts of outer barrel 1 are spirally connected when use connected, then fix inner cylinder 4 in 1 upper edge of outer barrel Dentation clamping portion 2 on, the flexible bag body stack shell of inner cylinder is placed in 1 inner cavity of outer barrel, opens upper cover 3 and seal cover board later 5 can carry out splendid attire and the configuration of reagent.

Inner cylinder 4 is removed after use, and upper and lower two parts of outer barrel 1 are separated, is cleaned respectively, after cleaning Inner cylinder 4 storage together, and upper and lower the two of outer barrel 1 respectively fold fall stackings, be greatly saved preparation between space.

Claims

1. a kind of compound barrel, the hard outer barrel (1) including upper opening, it is characterised in that: the outer barrel (1) is by upper and lower two Screwing sections are constituted, and the upper edge of outer barrel (1) is dentation clamping portion (2), and activity thereon is connected with the inner cylinder for taking lid (3) (4), the stack shell of the inner cylinder (4) is the flexible bag body being placed in the outer barrel (1) inner cavity, is located in the upper cover (3) Activity button-fold has seal cover board (5) on inner cylinder (4) nozzle of side, is symmetrically arranged with and holds on the outer wall of the outer barrel (1) Ring (6).

2. compound barrel according to claim 1, it is characterised in that: the outer barrel (1) that the grip ring (6) is located at lower part is close At upper end.