CN214937551U

CN214937551U - Multilayer horizontal circulation control by temperature change incubator

Info

Publication number: CN214937551U
Application number: CN202121635903.9U
Authority: CN
Inventors: 出泽宏
Original assignee: Fujian Jiupu Biotechnology Co ltd
Current assignee: Fujian Jiupu Biotechnology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-30
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a horizontal circulation control by temperature change incubator of multilayer, including outer box, the front end of outer box is connected with the chamber door, for cultivateing the chamber in the middle of the outer box, cultivates and forms the side air cavity between the both sides in chamber and the outer box, cultivates the rear end or the lower extreme in chamber and be provided with the chamber that adjusts the temperature with side air cavity intercommunication, the intracavity that adjusts the temperature is provided with attemperator, the intracavity that adjusts the temperature still is provided with the blast apparatus that blows the gas circulation and flows, even set up a plurality of circulation through-holes that lead to and cultivate the chamber on the wall in side air cavity. The utility model adopts a horizontal circulation mode to cool or heat the culture in the culture cavity, is not blocked by the partition plate, has good fluidity and smoothness, more uniform cooling or heating, no dead angle and better effect; the two side walls of the inner box body, one side wall is used for air inlet, the other side wall is used for air outlet, the air inlet amount is equal to the air outlet amount, and the flowability and the smoothness are good.

Description

Multilayer horizontal circulation control by temperature change incubator

Technical Field

The utility model relates to an incubator field, in particular to horizontal circulation control by temperature change incubator of multilayer.

Background

The incubator is a box device with controllable temperature, is mainly used for culturing microorganisms, plants and animal cells, is basic experimental equipment of biological, agricultural, medical, environmental protection and other scientific research departments, and is widely applied to constant-temperature culture, constant-temperature reaction and other experiments.

As shown in FIG. 1, in the conventional incubator 1, cold or hot gas flows upward from the inner lower portion of the incubator 1, passes through the partition plates 11 (the partition plates are provided with holes for gas to pass therethrough) in layers, and is sucked from the inner top portion. The airflow needs to pass through the partition plates 11 layer by layer and is blocked by the partition plates 11, the flow is not smooth, dead angles exist, and the effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a horizontal circulation control by temperature change incubator of multilayer has solved the air current mode of adjusting the temperature of incubator from the bottom up among the prior art, can be blockked by the division board, and it is not smooth and easy to flow, has the not good defect of effect that adjusts the temperature at dead angle.

The technical scheme of the utility model is realized like this:

the utility model provides a multilayer horizontal circulation control by temperature change incubator, includes the outer box, and the front end of outer box is connected with the chamber door, for cultivateing the chamber in the middle of the outer box, and the both sides of cultivateing the chamber are passed through and are formed the side air cavity between riser and the outer box, and the rear end or the lower extreme of cultivateing the chamber are provided with the chamber that adjusts the temperature with side air cavity intercommunication, and the intracavity that adjusts the temperature is provided with attemperator, still is provided with the blast apparatus that blows the gas circulation and flows in the intracavity that adjusts the temperature, evenly sets up a plurality of circulation through-holes that lead to and cultivate the chamber on the riser.

Further, the temperature adjusting device comprises a gas cooling device and/or a gas heating device.

Further, the gas cooling device is an evaporator.

Further, the gas heating device is a heating resistance wire or a condenser.

Further, the blowing device is a fan.

Furthermore, a plurality of layers of horizontal drawable clapboards are arranged in the culture cavity, and the clapboards divide the culture cavity into a plurality of sub-culture cavities.

Further, a temperature sensor is arranged in the culture cavity.

Further, a heat insulation layer is arranged on the inner wall of the outer box body.

Further, the heat-insulating layer is a polyurethane foam plastic plate layer.

The utility model has the advantages that: the gas cooling device and the gas heating device in the utility model can cool and heat the gas, and then the gas flows horizontally and circularly in the culture cavity through the blowing device to cool or heat the culture in the culture cavity; the utility model adopts a horizontal circulation mode to cool or heat the culture in the culture cavity, is not blocked by the partition plate, has good fluidity and smoothness, more uniform cooling or heating, no dead angle and better effect; the two side walls of the inner box body, one side wall is used for air inlet, the other side wall is used for air outlet, the air inlet amount is equal to the air outlet amount, and the flowability and the smoothness are good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a conventional incubator;

FIG. 2 is a schematic perspective view of embodiment 1;

FIG. 3 is a schematic front view of embodiment 1;

FIG. 4 is a schematic left side view of embodiment 1;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 3;

FIG. 7 is a schematic cross-sectional view taken along line C-C of FIG. 4;

FIG. 8 is a schematic cross-sectional view of example 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 2-7, a multilayer horizontal circulation temperature control incubator comprises an outer box body 1, a box door 2 is connected to the front end of the outer box body 1, a culture cavity 11 is arranged in the middle of the outer box body 1, side air cavities 12 are formed in two sides of the culture cavity 11 through a vertical plate 18 and the outer box body, a temperature adjusting cavity 13 communicated with the side air cavities is arranged at the lower end of the culture cavity 11, a temperature adjusting device 14 is arranged in the temperature adjusting cavity 13, a blowing device 15 for blowing air to flow in a circulating mode is further arranged in the temperature adjusting cavity 13, and a plurality of circulation through holes leading to the culture cavity are uniformly formed in the vertical plate 18.

The temperature control device 14 comprises a gas cooling device and/or a gas heating device.

The gas cooling device is an evaporator which is arranged along the height direction of the outer box body 2. Other structures may be selected as necessary for the gas cooling device as long as the effect of cooling the gas can be achieved.

The gas heating device is a heating resistance wire or a condenser and is arranged along the height direction of the outer box body 2. Other structures can be selected as required for the gas heating device, as long as the effect of heating the gas can be achieved.

The blowing devices 15 are fans, the number of the blowing devices 15 is selected according to the requirement, the blowing devices 15 are arranged along the height direction of the outer box body 1, and other forms such as a blower can be selected, so that the purpose of blowing the air to flow circularly is achieved.

The culture cavity 11 is internally provided with a plurality of layers of horizontal drawable clapboards 17, and the clapboards 17 divide the culture cavity into a plurality of sub-culture cavities. The cultured substance is convenient to put in and take out, the culture cavity is divided into a plurality of sub-culture cavities by the partition boards 17, and the culture is carried out in layers.

A temperature sensor is arranged in the culture cavity 11. The temperature sensor can be used for monitoring the temperature and is convenient for constant temperature control, the temperature sensor can be a thermistor or a temperature sensor with other structures, and the purpose of temperature measurement can be achieved.

And a heat-insulating layer is arranged on the inner wall of the outer box body 1. The heat preservation layer is used for heat insulation. The heat-insulating layer can be made of polyurethane foam plastic plate, and other heat-insulating materials can be selected according to the requirement

The working principle of the embodiment is as follows:

the gas cooling device and the gas heating device of the embodiment can cool and heat gas, and then the gas horizontally circularly flows in the temperature adjusting cavity 13, the side gas cavity 12 and the culture cavity 11 through the blowing device 15 to cool or heat the culture in the culture cavity 11; this embodiment adopts horizontal circulation mode to cool down or heat the culture of cultivateing in the chamber 11, does not receive blockking of baffle 17, and mobility and smoothness nature are good, and cooling or heating are more even, do not have the dead angle, and the effect is better, cultivates the both sides wall in chamber, admits air on one side, gives vent to anger on one side, and the air input is equivalent with the air output, and mobility and smoothness nature are good.

Example 2

Referring to fig. 8, the present embodiment is different from embodiment 1 in that: the rear end of the culture cavity 11 is provided with a temperature adjusting cavity 13 communicated with the side air cavity 12.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multilayer horizontal circulation temperature control incubator which characterized in that: including outer box, the front end of outer box is connected with the chamber door, for cultivateing the chamber in the middle of the outer box, and the both sides of cultivateing the chamber form the side air chamber through riser and outer box between, and the rear end or the lower extreme of cultivateing the chamber are provided with the chamber that adjusts the temperature with side air chamber intercommunication, and the intracavity that adjusts the temperature is provided with attemperator, and the intracavity that adjusts the temperature still is provided with the blast apparatus that blows the gas circulation and flows, and even on the riser has seted up a plurality of circulation through-holes that lead to and cultivate the chamber.

2. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 1, wherein: the temperature adjusting device comprises a gas cooling device and/or a gas heating device.

3. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 2, wherein: the gas cooling device is an evaporator.

4. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 2, wherein: the gas heating device is a heating resistance wire or a condenser.

5. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 1, wherein: the blowing device is a fan.

6. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 1, wherein: the culture cavity is internally provided with a plurality of layers of horizontally drawable clapboards which divide the culture cavity into a plurality of sub-culture cavities.

7. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 1, wherein: and a temperature sensor is arranged in the culture cavity.

8. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 1, wherein: and a heat-insulating layer is arranged on the inner wall of the outer box body.

9. The multi-layer horizontal circulation temperature-controlled incubator as claimed in claim 8, wherein: the heat-insulating layer is a polyurethane foam plastic plate layer.