CN202931895U

CN202931895U - Split type multi-purpose tissue culture bottle

Info

Publication number: CN202931895U
Application number: CN 201220641962
Authority: CN
Inventors: 张克中; 崔金腾; 王杰
Original assignee: Beijing University of Agriculture
Current assignee: Beijing University of Agriculture
Priority date: 2012-11-29
Filing date: 2012-11-29
Publication date: 2013-05-15
Anticipated expiration: 2022-11-29

Abstract

The utility model discloses a split type multi-purpose tissue culture bottle. The split type multi-purpose tissue culture bottle comprises a tissue culture bottle cover, a bottle body extension part and a bottle body base, wherein the materials of the tissue culture bottle cover, the bottle body extension part and the bottle body base are evenly transparent plastic; and a bottle body is divided into the bottle body base and the bottle body extension part. Substances difficult to clean are often generated in a tissue culture process and are evenly gathered at the bottom of the tissue culture bottle, and the bottle body extension part is screwed off to easily get to the bottom of the tissue culture bottle so as to clean the bottle. According to the split type multi-purpose tissue culture bottle, plants with big plant types are subjected to the tissue culture through different assembling ways, and the plants with small plant types are also subjected to the tissue culture, tissue culture materials are convenient to be inserted into and taken out at big bottlenecks, and in addition, the bottom of the bottle is also easy to clean after being used.

Description

A kind of Split type multipurpose tissue culture bottle

Technical field

The utility model relates to a kind of Split type multipurpose tissue culture bottle.

Background technology

Existing general tissue culture bottle, its shape is cylinder, and the bottle end, is thicker, and bottleneck is narrower, and in incubation, some that produce in incubation for some are the material of easy cleaning not, is inconvenient to scrub.And little bottleneck is difficult for taking out and inserting material; Secondly, for the less kind of some plant, the blake bottle that uses is larger, is also a kind of wasting of resources.

The utility model content

The purpose of this utility model is to provide a kind of Split type multipurpose tissue culture bottle.

Concrete technical scheme of the present utility model is as follows:

A kind of Split type multipurpose tissue culture bottle, comprise: tissue culture bottle lid, body extension and body base, material is all transparent plastic, wherein body base and body extension, these two parts are all cylindrical, and bore is consistent, and at the bottom of body base one end was tissue culture bottle, body base other end outer wall had screw thread; Body extension one end inwall has screw thread, and body extension other end outer wall has screw thread; There is an aperture at tissue culture bottle lid center, below aperture, a permeability cell is arranged, and the tissue culture bottle cover outer wall has the anti-slip veins of setting, and tissue culture bottle lid inwall has screw thread; The outer wall thread of body base one end, body extension one end inner thread, the screw thread of body extension one end outer wall thread and tissue culture bottle lid inwall all can mate mutually, put into sterile cotton in permeability cell with the tissue culture bottle lid, then body base, body extension and tissue culture bottle lid just are threaded connection and can use.

A kind of Split type multipurpose tissue culture bottle provided by the utility model is divided into body base and body extension two parts with body.If the plant build is less, body base and tissue culture bottle lid just are threaded connection and can use; If the plant build is larger, body base, body extension and tissue culture bottle lid just are threaded connection and can use.In group training process, often can produce some not materials of easy cleaning in addition, all be gathered in the bottom of tissue culture bottle, the body extension is backed out to be easier to get at the tissue culture bottle bottom and to clean up.A kind of Split type multipurpose tissue culture bottle provided by the utility model, can organize cultivation for the larger plant of plant type by different assembling modes, also can organize cultivation for the less plant of plant type, culture materials is organized in the convenient insertion of larger bottleneck and taking-up, also easier cleans up after use in addition bottom body.

Below in conjunction with drawings and Examples, structure of the present utility model is further described.

Description of drawings:

Fig. 1 is overall schematic of the present utility model;

Fig. 2 is tissue culture bottle lid schematic diagram of the present utility model;

Fig. 3 is body extension schematic diagram of the present utility model;

Fig. 4 is body base schematic diagram of the present utility model;

In figure: 1 is the tissue culture bottle lid, 2 is the body extension, 3 is the body base, 4 permeability cells for the tissue culture bottle lid, 5 screw threads for tissue culture bottle lid inwall, 6 is body extension outer wall thread, 7 is body extension inner thread, 8 is the outer wall thread of body base, 9 be tissue culture bottle at the bottom of, 10 apertures for tissue culture bottle lid center.

Embodiment

A kind of Split type multipurpose tissue culture bottle, comprise: tissue culture bottle lid (1), body extension (2) and body base (3), material is all transparent plastic, wherein body base (3) and body extension (2), these two parts are all cylindrical, and bore is consistent, and body base one end is (9) at the bottom of tissue culture bottle, and body base other end outer wall has screw thread (8); Body extension (2) one end inwalls have screw thread (7), and body extension (2) other end outer wall has screw thread (6); There is an aperture (10) at tissue culture bottle lid center, below aperture (10), a permeability cell (4) is arranged, and the tissue culture bottle cover outer wall has the anti-slip veins of setting, and tissue culture bottle lid inwall has screw thread (5); The outer wall thread (8) of body base one end, body extension one end inner thread (7), the screw thread (5) of body extension one end outer wall thread (6) and tissue culture bottle lid inwall all can mate mutually, put into sterile cotton in permeability cell (4) with the tissue culture bottle lid, then body base (3), body extension (2) and tissue culture bottle lid (1) just are threaded connection and can use.

Claims

1. Split type multipurpose tissue culture bottle, comprise: tissue culture bottle lid, body extension and body base, material is all transparent plastic, wherein body base and body extension, these two parts are all cylindrical, and bore is consistent, and at the bottom of body base one end was tissue culture bottle, body base other end outer wall had screw thread; Body extension one end inwall has screw thread, and body extension other end outer wall has screw thread; There is an aperture at tissue culture bottle lid center, below aperture, a permeability cell is arranged, and the tissue culture bottle cover outer wall has the anti-slip veins of setting, and tissue culture bottle lid inwall has screw thread; The outer wall thread of body base one end, body extension one end inner thread, the screw thread of body extension one end outer wall thread and tissue culture bottle lid inwall all can mate mutually, put into sterile cotton in permeability cell with the tissue culture bottle lid, then body base, body extension and tissue culture bottle lid just are threaded connection and can use.