CN203555976U

CN203555976U - Container for sterilization of Petri dishes

Info

Publication number: CN203555976U
Application number: CN201320769476.2U
Authority: CN
Inventors: 陈华; 黄建
Original assignee: CHENGDU XINHUAYUAN SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: CHENGDU XINHUAYUAN SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2013-11-30
Filing date: 2013-11-30
Publication date: 2014-04-23
Anticipated expiration: 2023-11-30

Abstract

The utility model relates to a container for sterilization of Petri dishes. The container comprises an outer breathable membrane, a sterilization barrel and a triangular prism support. The sterilization barrel comprises a barrel cover and a barrel body, the outer breathable membrane is fixed to the outer surface of the barrel cover through a rubber band, and the triangular prism support is placed in the barrel body. The container for sterilization of the Petri dishes is simple in structure and saves space, and is convenient for steam sterilization and drying of the Petri dishes, sterilized Petri dishes can be taken out conveniently as needed, and unsuccessful sterilization and scattering and breaking of the Petri dishes can be avoided.

Description

Culture dish sterilizing apparatus for placing

Technical field

This utility model relates to a kind of microbial culture dish sterilizing device, be specifically related to a kind of easy and simple to handle, can repeat

The microbial culture dish steam sterilization apparatus for placing using.

Background technology

At present, in microbial cultivation process, often need to carry out steam sterilization to a large amount of culture dishs, if one one

The individual sterilization time that carries out can be very long, also wastes steam, thus when practical operation often by batch culture dish being carried out to sterilizing.

For convenient, place, generally culture dish simply need to be packed.Now, usually use newspaper to wrap culture dish

Dress, because newspaper is softer, packing culture dish is higher to operator's specification requirement, and whole packaging process operates very loaded down with trivial details,

Often there will be because loose content causes that sterilizing is unsuccessful or culture dish is scattered, broken phenomenon; And in autoclave, because of

For too moist, often can cause the newspaper of packing drenched, from autoclave, take when taking out newspaper very easily broken, and not

Can reuse.

Application number is that a utility model patent of 201220128538.7 discloses a kind of microbial culture dish sterilizing device, but this device inconvenient sterilizing culture dish take out from device, and pile in device after culture dish, the length of this device is longer, the space in waste autoclave.

Summary of the invention

For addressing the above problem, that this utility model provides is easy and simple to handle, can reusable microbial culture dish steam sterilization apparatus for placing, adopts following technical scheme:

A culture dish sterilizing apparatus for placing, is characterized in that comprising ventilative adventitia, sterilizing bucket and triangular prism support; Described sterilizing bucket comprises bung and staving, and the centre of the blind end of described bung is fixedly connected with elastic mechanism, and the other end of described elastic mechanism stretches to the inside of staving; Described ventilative adventitia is at least medicinal ventilated paper of one deck or filter paper or non-woven fabrics or ventilated membrane, and described ventilative adventitia is fixed on the outer surface of bung by rubber band; Described triangular prism stentplacement is in the inside of staving, and one end that described triangular prism support contacts with the sealing end of staving is triangular supports, and one end that described triangular prism support contacts with the opening of staving is V-type support.

Further, on the sidewall of described bung, the first air-vent is set; On the sidewall of described staving, arrange and corresponding the second air-vent of the first air-vent.

The beneficial effects of the utility model are as follows:

1. the culture dish sterilizing apparatus for placing that this utility model provides, triangular prism support is placed in inside at staving, one end that described triangular prism support contacts with the sealing end of staving is triangular supports, and one end that described triangular prism support contacts with the opening of staving is V-type support; This kind of setting, can be by pulling V-type support, and make to be placed on culture dish on triangular prism support along with moving along sterilizing inner wall of barrel together, can take out easily culture dish according to actual needs; One end of triangular prism support is triangular supports, can culture dish holding, and the other end is V-type support, facilitates culture dish to take out.

2. the culture dish sterilizing apparatus for placing that this utility model provides, the centre of the blind end of bung is fixedly connected with elastic mechanism, and the other end of described elastic mechanism stretches to the inside of staving; This kind of setting, can compress the culture dish in staving, prevents that culture dish is loosening, while filling culture dish in staving, also can not increase the length of this device.

3. the culture dish sterilizing apparatus for placing that this utility model provides, ventilative adventitia is at least medicinal ventilated paper of one deck or filter paper or non-woven fabrics or ventilated membrane, described ventilative adventitia is fixed on the outer surface of bung by rubber band, simultaneously, on the sidewall of bung, be provided for ventilative hole, on the sidewall of described staving, be provided for accordingly ventilative hole; This kind is provided with following benefit: when culture dish is put into after sterilizing bucket, rotation bung, make the air-vent on bung relative with the air-vent on staving, be convenient to like this sterilizing, and can reduce the good culture dish of sterilizing is placed on to the drying time in baking box, the ventilative adventitia that is arranged on bung outer surface can guarantee the breathability of air-vent, but guarantees that antibacterial cannot pollute culture dish by air-vent simultaneously; After culture dish is dried, according to demand, take out after a part of culture dish, also have remaining part culture dish to stay in sterilizing bucket, now can rotate bung, make the air-vent on bung not relative with the air-vent on staving, can guarantee the aseptic of residue culture dish in staving, and due to elastic mechanism fixing in bung, can compress the culture dish in staving, prevent from remaining the loosening of culture dish.

4. this utility model is simple in structure, easy to operate, reusable.

Accompanying drawing explanation

Fig. 1 represents structural representation of the present utility model; Wherein 1 represents ventilative adventitia; 2 represent bung; 21 represent the first passage on bung; 22 represent elastic mechanism; 3 represent staving; 31 represent the second passage on staving; 4 represent triangular prism support; 41 represent triangular supports; 42 represent V-type support;

Fig. 2 represents the structural representation of triangular prism support.

The specific embodiment

Below in conjunction with the specific embodiment, further set forth this utility model, but be not used in restriction scope of the present utility model.

As shown in Figure 1, a kind of culture dish sterilizing apparatus for placing, is characterized in that comprising ventilative adventitia 1, sterilizing bucket and triangular prism support 4; Described sterilizing bucket comprises bung 2 and staving 3, and the centre of the blind end of described bung 2 is fixedly connected with elastic mechanism 22, and the other end of described elastic mechanism stretches to the inside of staving 3; Described ventilative adventitia 1 is at least medicinal ventilated paper of one deck or filter paper or non-woven fabrics or ventilated membrane, or adopts four layers of above gauze, and described ventilative adventitia 1 is fixed on the outer surface of bung 2 by rubber band; Described triangular prism support 4 is placed on the inside of staving 3, and one end that described triangular prism support 4 contacts with the sealing end of staving 3 is triangular supports 41, and one end that described triangular prism support 4 contacts with the opening of staving 3 is V-type support 42.

The first air-vent 21 is set on the sidewall of described bung 2; On the sidewall of described staving 3, arrange and corresponding the second air-vent 31 of the first air-vent.

The sidewall of bung and staving preferably arranges respectively two air-vents.

Claims

1. a culture dish sterilizing apparatus for placing, is characterized in that comprising ventilative adventitia (1), sterilizing bucket and triangular prism support (4); Described sterilizing bucket comprises bung (2) and staving (3), and the centre of the blind end of described bung (2) is fixedly connected with elastic mechanism (22), and the other end of described elastic mechanism stretches to the inside of staving (3); Described ventilative adventitia (1) is at least medicinal ventilated paper of one deck or filter paper or non-woven fabrics or ventilated membrane, and described ventilative adventitia (1) is fixed on the outer surface of bung (2) by rubber band; Described triangular prism support (4) is placed on the inside of staving (3), one end that described triangular prism support (4) contacts with the sealing end of staving (3) is triangular supports (41), and one end that described triangular prism support (4) contacts with the opening of staving (3) is V-type support (42).

2. culture dish sterilizing apparatus for placing according to claim 1, is characterized in that, on the sidewall of described bung (2), the first air-vent (21) is set; On the sidewall of described staving (3), arrange and corresponding the second air-vent of the first air-vent (31).