CN201981195U - Culture dish - Google Patents

Abstract

A culture dish belongs to the field of microbial tools, and solves the problem that an upper cover is easy to slide to damage the conventional culture dish during the transportation of the conventional culture dish. The culture dish comprises a chassis (1) and the upper cover (2), wherein a spigot is arranged on the inner wall of the chassis (1); the upper cover (2) is a circular flat plate, the periphery of the upper cover (2) is clamped on the spigot on the inner wall of the chassis (1), and a handle (3) is fixed on the upper end surface of the upper cover (2). The utility model has the advantages that the culture dish is convenient to be taken out, is safe and reliable, and can effectively prevent culture in the dish from being contaminated.

Description

A kind of culture dish

Technical field

The utility model belongs to the microorganism field of tool, is specifically related to a kind of culture dish.

Background technology

In medical laboratory work, culture dish is to use one of maximum vessel.When inoculation back in culture dish and before finishing cultivation, the loam cake of culture dish all can not be opened, purpose is to prevent the interior culture microbiological contamination of ware.When culture dish being placed on the planes such as desk or experiment table, because the culture dish surface is more smooth and be circular, so is not easy it is picked up very much, and hand is easy to bump out loam cake when taking, and causes microbiological contamination.Simultaneously, when building loam cake, have certain space between the sidewall of loam cake and the sidewall on chassis, in the process of transporting, loam cake is easy to slide, and then smashes easily and produce the slit in culture dish or the sliding process and cause microbiological contamination.

Summary of the invention

The purpose of this utility model is the problem of culture dish fragmentation that causes in order to solve the easy slip of existing culture dish loam cake in the process of transporting, and a kind of culture dish is provided.

This culture dish comprises chassis and loam cake, and the inwall on chassis has seam; Described loam cake is circular dull and stereotyped, and the card of loam cake is on the seam of chassis inwall; The upper surface of loam cake is fixed with handle.

The outer wall on described chassis is symmetrically fixed with two handles.

The utlity model has following beneficial effect:

The loam cake of this culture dish is the inside that places the chassis, and the card of loam cake is on the seam of chassis inwall, and seam can prevent effectively that loam cake from falling, and then guarantees to keep in the culture dish certain culture space.Loam cake is arranged in the chassis can prevent effectively that culture dish from taking and the process of transporting has been bumped, produced the slit and cause the microbiological contamination of ware culture, can prevent effectively also simultaneously that culture dish from causing the culture dish fragmentation because of loam cake slides in the process of transporting, have fine security.The handle personnel of being convenient to operation of the loam cake upper end loam cake of taking.Two handles personnel that are convenient to operation of chassis outer wall pick up the culture dish level from planes such as desk or experiment table, and then have prevented from because of needs elder generation one side of the bottom of culture dish have been scratched the problem that causes culture dish inclination microbiological contamination.

The utlity model has take conveniently, safe and reliable and can effectively avoid the advantage of culture microbiological contamination in the ware.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a vertical view of the present utility model.

1-chassis; 2-loam cake; 3-handle; 4-handle.

Embodiment

Below in conjunction with Fig. 1 and Fig. 2 the utility model is described further:

This culture dish comprises chassis 1 and loam cake 2, the inwall on chassis 1 has seam, described loam cake 2 is circular dull and stereotyped, the card of loam cake 2 is on the seam of chassis 1 inwall, adopting said structure, loam cake 2 is the inside that places chassis 1, and the periphery of loam cake 2 can be stuck on the seam of chassis 1 inwall, seam can prevent effectively that loam cake 2 from falling, and then guarantees to keep in the culture dish certain culture space.The contacted part of seam of the lower surface of loam cake 2 and chassis 1 inwall can form the good applying of a circle, thus play airtight, prevent that outside bacterium from entering the effect in the ware.Loam cake 2 is arranged in chassis 1 can prevent effectively that culture dish from taking and the process of transporting has been bumped, produced the slit and cause the microbiological contamination of ware culture.In the process that culture dish transports, the inwall on chassis 1 can prevent effectively that also loam cake 2 from producing horizontal slip and causing the culture dish fragmentation, has fine security.The upper surface of loam cake 2 is fixed with handle 3, adopts said structure, handle 3 personnel of the being convenient to operation loam cake 2 of taking.The outer wall on chassis 1 can be symmetrically fixed with two handles 4, adopt said structure, two handle 4 personnel that are convenient to operation pick up the culture dish level from planes such as desk or experiment table, and then have prevented from earlier a side of culture dish bottom have been scratched the problem that causes culture dish inclination microbiological contamination because of needs.

The utlity model has take conveniently, safe and reliable and can effectively avoid the advantage of culture microbiological contamination in the ware.

Claims (2)

1. a culture dish comprises chassis (1) and loam cake (2), and it is characterized in that: the inwall of chassis (1) has seam; Described loam cake (2) is circular dull and stereotyped, and the card of loam cake (2) is on the seam of chassis (1) inwall; The upper surface of loam cake (2) is fixed with handle (3).

2. a kind of culture dish according to claim 1 is characterized in that: the outer wall of chassis (1) is symmetrically fixed with two handles (4).

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