CN205313544U - Culture dish lid - Google Patents

Abstract

The utility model discloses a culture dish lid, culture dish lid includes outer lid and inner cover body, a serial communication port, the upper portion of placing inner cover body in is detained to outer lid, last rectangle recess and the first circular recess of being provided with of inner cover body, the longitudinal section of first circular recess still includes a plug for T shape, the plug can be placed in first circular recess, still be provided with an incision on the plug, be provided with the circular recess of second on the outer lid. The utility model has the advantages of simple structure, mark be clear, can conveniently add reagent.

Description

A kind of culture dish lid

Technical field

This utility model, about a kind of experimental apparatus, particularly relates to a kind of culture dish lid.

Background technology

When doing the experiment in some biochemistrys, generally require and use substantial amounts of culture dish, or when preserving some experiment materials, it is also desirable to culture dish, the time that some culture dishs are deposited in calorstat was even more than 1 year. For a problem relating to biological field, the personnel completed have a lot, and the sample preservation of collection is got well and identified and clear just seems critically important. The quantity of the culture dish that experimenter has used when having designed experiment on pretreatment, and the various details of the experiment material added in each ware are pre-designed, if directly the details about experiment material are all printed with computer, then it is placed directly against on culture dish, for the time decreasing handmarking experimenter.

The culture dish that current laboratory uses mainly has two kinds, i.e. glass culture dish and plastic culture dish. Former can Reusability, latter uses generally as disposable container. Regardless of culture dish, in experimentation, labelling is all that laboratory technician is written directly on the lid of culture dish with marking pen. The shortcoming of this way be the writing that writes out of marking pen after touching some organic solvents, writing can smudgy or directly be washed off. And experimenter is when doing some experiments needing mass propgation ware, markers work is a simple repetition, consuming time but have critically important work. The information of material is marked as far as possible in detail, it is possible to facilitate experimenter better to test.

In addition, a lot of process is to need to add reagent in incubation in an experiment, it is generally that all culture dishs are removed from incubator in experimentation, reagent is added again in aseptic operating platform, then put back to again in incubator, such operation had both added the probability of pollution, also reduced work efficiency simultaneously.

Summary of the invention

In view of this, a kind of culture dish lid that this utility model provides, it is possible to overcome Marks Illegible, adds the defect that reagent is inconvenient.

For solving above-mentioned technical problem, the technical solution of the utility model is:

A kind of culture dish lid of the present utility model, described culture dish lid includes outer cover and inner cap body, described outer cover is buckled on the outside of inner cap body, described inner cap body is provided with rectangular recess and the first circular groove, the longitudinal section of described first circular groove is T-shaped, also includes a plug, and described plug can be positioned in the first circular groove, described plug is additionally provided with an otch, described outer cover is provided with the second circular groove.

What reach has the technical effect that, it is possible to be positioned in described rectangular recess by the label printed, and so both can reduce workload, and labelling can be made again clear, it is to avoid label is by stained or destruction.In incubation, it is necessary to glue head dropper can be inserted plug and to dropping reagent in culture dish when injecting reagent, both facilitate, and effectively reduced again the risk of pollution. Described otch presents closure state when not putting into glue head dropper, and when needs inject reagent, glue head dropper can be extend in culture dish by described otch.

Described on the basis of technique scheme, this utility model can also do following improvement.

Further, the center of the center of described first circular groove and described second circular groove, on same axis, can facilitate the insertion of instrument.

Further, the diameter of described second circular groove is not less than the diameter of the first circular groove, and described outer cover is when being buckled in described inner cap body, and described second circular groove can push down the outward flange of described plug, it is possible to fixes plug.

Further, the annexation of described outer cover and described inner cap body is clamping, it is possible to prevent from causing coming off of described outer cover or inner cap body when mobile culture dish.

Further, the longitudinal section of described plug is identical with the cross-sectional sizes of the first circular groove and shape, it is possible to effectively fix plug.

The beneficial effect of this utility model a kind of culture dish lid: (1) described inner cap body is provided with a rectangular recess, inside grooves can place label, make labelling convenient, change simple, save the time, described outer cover is buckled on described inner cap body, effectively blocked label, it is to avoid ambiguous problem occurs in labelling; (2) described culture dish lid also includes glue head dropper, it is possible to use glue head dropper injects liquid, conveniently adds reagent in an experiment, had both saved the time, and decreased again the risk of pollution.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further described.

Fig. 1 is the sectional view of a kind of culture dish lid of this utility model;

Fig. 2 be glue head dropper and the culture dish lid of a kind of culture dish lid of this utility model with the use of state diagram.

In Fig. 1-2,1, inner cap body; 2, outer cover; 3, rectangular recess; 4, the first circular groove; 5, plug; 6, the second circular groove; 7, glue head dropper.

Detailed description of the invention

Below with reference to accompanying drawing, this utility model is described in detail:

As shown in Figure 1-2, a kind of culture dish lid in the present embodiment, including inner cap body 1 and outer cover 2, described outer cover 2 is buckled on the outside of inner cap body 1, described outer cover 2 and the clamping of described inner cap body 1. Described inner cap body 1 is provided with rectangular recess 3 and the first circular groove 4, the longitudinal section of described first circular groove 4 is T-shaped, also include a plug 5 and glue head dropper 7, described plug 5 shape is identical with the shape of the first circular groove 4, can be positioned in the first circular groove 4, being additionally provided with an otch on described plug 5, described glue head dropper 7 extends vertically downward through described otch, and described outer cover 2 is provided with the second circular groove 6. The center of the center of described first circular groove 4 and described second circular groove 6 is on same axis. The diameter of described second circular groove 6 is not less than the diameter of the second circular groove 6.

Using method and the operation principle of this utility model a kind of culture dish lid are as follows: the information marked needed for culture dish printed, and printed label is put into the rectangular recess 3 of inner cap body, outer cover 2 is connected in inner cap body 1, and the second circular groove 6 is relative with the first circular groove 4.Draw required reagent with glue head dropper 7, then glue head dropper 7 is extend in plug, when waiting to need to add reagent, instill reagent.

What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (5)

1. a culture dish lid, described culture dish lid includes outer cover and inner cap body, it is characterized in that, described outer cover is buckled on the top of inner cap body, and described inner cap body is provided with rectangular recess and the first circular groove, and the longitudinal section of described first circular groove is T-shaped, also include a plug, described plug can be positioned in the first circular groove, described plug is additionally provided with an otch, described outer cover is provided with the second circular groove.

2. a kind of culture dish lid according to claim 1, it is characterised in that: the center of the center of described first circular groove and described second circular groove is on same axis.

3. a kind of culture dish lid according to claim 1, it is characterised in that: the diameter of described second circular groove is not less than the diameter of the second circular groove.

4. a kind of culture dish lid according to claim 1, it is characterised in that: the annexation of described outer cover and described inner cap body is clamping.

5. a kind of culture dish lid according to claim 1, it is characterised in that: the longitudinal section of described plug is identical with the cross-sectional sizes of the first circular groove and shape.