Outdoor constant-temperature biological incubator

Abstract

The invention discloses an outdoor constant-temperature biological incubator. The outdoor constant-temperature biological incubator comprises a cylindrical box body and an upper cover rotationally connected to the upper end of the cylindrical box body, wherein the upper cover is of an annular structure, an annular step is arranged on the inner ring of the upper cover, a heat absorbing plate for sealing the upper cover is fixed on the inner wall of the lower side of the upper cover, a circle of sealing gasket is fixed on the lower wall of the heat absorbing plate, a vertical groove in the vertical direction and an inclined groove which is inclined upwards are formed in the inner ring of the upper cover, the projection of the inclined groove on the vertical surface is a quarter circle, a sliding ball is connected to the inside of the vertical groove in a sliding mode, and the sliding ball is fixedly connected with an upper transparent plate. The outdoor constant-temperature biological incubator has the advantages that the incubator capable of automatically realizing constant temperature under sunlight irradiation is provided, and when the temperature in the box body does not reach apreset temperature, the two layers of transparent plates abut against the heat absorbing plate; and when the temperature is gradually increased to be close to the preset temperature, operations are carried out as shown in the specification until the sunlight cannot irradiate the heat absorbing plate completely.

Description

technical field [0001] The invention relates to the technical field of biological experiment equipment, in particular to an outdoor constant temperature biological incubator. Background technique [0002] The incubator is usually a container for artificially cultivating organisms, microorganisms, cells and other substances. In order to gain a deeper understanding of nature, many biologists regularly go to the field to conduct sampling research. One of the necessary steps after sampling is to screen the samples. Only valuable samples are worth bringing back to the laboratory for in-depth research. The method of sample screening is to carry out constant temperature cultivation on the sampled samples. Since this cultivation process is often in the field environment, in the prior art, biologists use electric thermostats to cultivate samples. Due to resource constraints, electric constant temperature It is inconvenient to supply power to the incubator in the field, so in many ca...

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Problems solved by technology

In order to gain a deeper understanding of nature, many biologists regularly go to the field to conduct sampling research. One of the necessary steps after sampling is to screen the samples. Only valuable samples are worth bringing back to the laboratory for in-depth research. The method of sample screening is to carry out constant temperature cultivation on the sampled samples. Since this cultivation process is often in the field environment, in the prior art, biologists use electric thermostats to cultivate samples. Due to resource constraints, electric constant temperature It is inconvenient to supply power to the incubator in the field, so in many cases, the screening of samples can only be done hastily, so we propose a biological incubator that can be self-contained by sunlight

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