CN111269797A

CN111269797A - Constant temperature incubator

Info

Publication number: CN111269797A
Application number: CN201811482846.8A
Authority: CN
Inventors: 郑清敬
Original assignee: Shanghai Qingqiang Health Technology Co Ltd
Current assignee: Shanghai Qingqiang Health Technology Co Ltd
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2020-06-12

Abstract

The invention discloses a constant-temperature incubator, which comprises a box body, a box door and a control room, wherein the control room is arranged at the upper end of the box body, the box door is hinged with the box body, four partition plates are uniformly arranged in parallel at the bottom in the box body, and the incubation room is arranged right above the corresponding bottom in the box body between every two adjacent partition plates; the culture chamber is a space enclosed by three side plates, a top plate and a bottom plate, the three side plates are respectively a first side plate, a second side plate and a third side plate, the first side plate, the second side plate and the third side plate are sequentially connected, the bottom plate is slidably connected between the first side plate and the third side plate, and the top plate is fixedly connected with the top in the box body through a telescopic device; the first side plate and the third side plate of the culture chamber are uniformly provided with a plurality of first heat dissipation holes, and the partition plate is uniformly provided with a plurality of third heat dissipation holes. The invention avoids the influence of the outside temperature on the temperature in the box body and the pollution of the outside to the box body when the box door is opened, provides a stable environment for the inside of the incubator, and improves the culture quality.

Description

Constant temperature incubator

Technical Field

The invention relates to the technical field of biological culture equipment, in particular to a constant-temperature incubator.

Background

The constant temperature incubator is mainly used for the scientific research departments of medical treatment and health, medical industry, biochemistry, industrial production, agricultural science and the like to culture bacteria, breed, ferment and carry out other constant temperature tests. Whether the temperature in the constant temperature incubator is constant or not directly influences the success or failure of the subsequent tests. In the prior art, because the box door is frequently opened, the temperature in the constant-temperature incubator is easily affected by the external temperature to quench or suddenly heat, and the inside of the incubator is easily polluted by the outside.

Disclosure of Invention

The invention aims to overcome the defects and provides a constant temperature incubator, which can solve the problems that the internal temperature of the constant temperature incubator is easily affected by external temperature to cause shock cooling or shock heating and the internal part of the incubator is easily polluted by the external environment in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme that the constant-temperature incubator comprises a box body, a box door and a control room, wherein the control room is arranged at the upper end of the box body, the box door is hinged with the box body, an intelligent controller is arranged in the control room, four partition plates are uniformly arranged at the bottom in the box body in parallel, the distances between every two adjacent partition plates are equal, the partition plates are vertical to the bottom in the box body, a material taking door is arranged on the box door corresponding to the space between every two adjacent partition plates, a culture room is arranged right above the corresponding bottom in the box body between every two adjacent partition plates, and the culture room is connected with the top in the box body through a telescopic device;

the culture chamber is a space enclosed by three side plates, a top plate and a bottom plate, the three side plates are respectively a first side plate, a second side plate and a third side plate, the first side plate, the second side plate and the third side plate are sequentially connected, the first side plate and the third side plate are perpendicular to the second side plate and are arranged in parallel relatively, the top plate and the bottom plate are arranged in parallel from top to bottom, the bottom of the top plate is fixedly connected with the upper end surfaces of the three side plates, the bottom plate is connected between the first side plate and the third side plate in a sliding manner, and the top plate of the culture chamber is fixedly connected with the top in the box body through a telescopic device;

the distance between the side wall of the first side plate, which is far away from the third side plate, and the side wall of the third side plate, which is far away from the first side plate, is equal to the distance between every two adjacent partition plates; the distance between every two adjacent culture chambers is equal to the thickness of the partition plate;

the culture room comprises a culture room bottom plate, a first side plate, a second side plate, a partition plate, a plurality of first heat dissipation holes, a plurality of second heat dissipation holes, a plurality of third heat dissipation holes and a plurality of third heat dissipation holes.

Through adopting above-mentioned technical scheme, be equipped with 3 cultivates the room in the constant temperature incubator box, through first louvre, second louvre and third louvre intercommunication between cultivateing the room and the box and between the adjacent cultivateing the room, when any cultivateing room of needs opening is got and is put, descend through telescoping device and until cultivateing room bottom plate and the laminating of bottom in the box, cultivate the first curb plate of room and third curb plate and all laminate with the division board this moment, and first louvre on first curb plate and the third louvre on the division board do not have overlap area and overlap area, make the cavity in the cultivateing room cut off with other parts in the box, prevent the influence of external pollution and external temperature to the internal temperature of box, then the corresponding material door of getting on the rethread chamber door takes out the culture in the cult.

As a preferred scheme, the telescopic device comprises four telescopic rods and a base for fixing the telescopic rods, the four telescopic rods are correspondingly arranged on the top plate of the culture room, the four telescopic rods are fixedly connected with the inner bottom of the box body through fixing seats, and the telescopic rods are electrically connected with the intelligent controller.

Through adopting above-mentioned technical scheme, through intelligent control ware control telescopic link to the elevating movement of control culture room.

Preferably, a pair of guide rails is fixed to the bottom ends of the two opposite sides of the first side plate and the third side plate of the culture chamber, and the bottom plate of the culture chamber is slidably inserted between the guide rails.

Through adopting above-mentioned technical scheme, through the slip of bottom plate between the guide rail, the propulsion that can be convenient and pull out the bottom plate, make things convenient for placing and taking out of blake bottle.

Preferably, the width of the material taking door is larger than that of the bottom plate of the culture chamber.

Through adopting above-mentioned technical scheme, make things convenient for the bottom plate roll-off, and then make more convenient taking out of staff or place the blake bottle.

Preferably, the box door is further provided with 3 observation windows corresponding to the 3 culture chambers.

As a preferred scheme, the box body comprises a ceramic fiber layer, a middle layer and a heat preservation layer which are sequentially arranged from inside to outside, electric heating wires are arranged in the middle layers of the side wall and the bottom plate of the box body, and the electric heating wires are electrically connected with the intelligent controller.

Preferably, a temperature sensor is arranged at the top in the box body and electrically connected with the intelligent controller.

Compared with the prior art, the invention has the beneficial effects that: the invention avoids the influence of the external temperature on the temperature in the incubator body and the pollution of the external environment to the incubator body when the door of the constant temperature incubator is opened, provides a stable environment for the organisms to be cultured in the incubator, and improves the culture quality.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a top view of fig. 1.

FIG. 4 is a schematic view showing the structure of a culture chamber in the present invention.

FIG. 5 is a schematic view showing a structure of the culture chamber in a state where the bottom plate is pulled out.

Fig. 6 is an enlarged view of the structure of the portion a in fig. 5.

Fig. 7 is a schematic structural view of the third side plate and the partition plate in the invention.

Fig. 8 is a schematic structural view of the case of the present invention.

The correspondence between each mark and the part name is as follows:

1. a box body; 11. a ceramic fiber layer; 12. an intermediate layer; 13. a heat-insulating layer; 14. an electric heating wire; 2. a box door; 21. an observation window; 3. a control room; 31. an intelligent controller; 32. operating a control panel; 4. a partition plate; 41. a third heat dissipation hole; 5. a material taking door; 6. a culture chamber; 61. a top plate; 62. a base plate; 63. a first side plate; 64. a second side plate; 65. a third side plate; 66. a first heat dissipation hole; 67. a second heat dissipation hole; 7. a telescopic rod; 8. a fixed seat; 9. a guide rail.

Detailed Description

In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.

Examples

As shown in fig. 1, fig. 2 and fig. 3, a constant temperature incubator, including box 1, chamber door 2, control room 3 locates the upper end of box 1, chamber door 2 is articulated with box 1, be equipped with intelligent control 31 in the control room 3, the bottom evenly is provided with four division boards 4 side by side in box 1, distance between two liang of adjacent division boards 4 equals, and division board 4 is perpendicular with the bottom in the box 1, all be equipped with on the corresponding chamber door 2 between two liang of adjacent division boards 4 and get material door 5, all be equipped with cultivation room 6 directly over the bottom corresponds in the box 1 between two liang of adjacent division boards 4, cultivation room 6 passes through the telescoping device and is connected with top in the box 1.

As shown in fig. 4 and 5, the cultivation room 6 is a space surrounded by three side plates, a top plate 61 and a bottom plate 62, the three side plates are respectively a first side plate 63, a second side plate 64 and a third side plate 65, the first side plate 63, the second side plate 64 and the third side plate 65 are sequentially connected, the first side plate 63 and the third side plate 65 are perpendicular to the second side plate 64 and are arranged in parallel relatively, the top plate 61 and the bottom plate 62 are arranged in parallel from top to bottom, the bottom of the top plate 61 is fixedly connected with the upper end faces of the three side plates, the bottom plate 62 is slidably connected between the first side plate 63 and the third side plate 65, and the top plate of the cultivation room 6 is fixedly connected with the inner top of the box 1 through a.

Wherein, the telescoping device includes four telescopic links 7 and the base 8 of fixed telescopic link, and four telescopic links 7 correspond and set up on 6 roofs of cultivateing the room, and four telescopic links 7 pass through

fixing base

8 and 1 interior bottom fixed connection of box, and telescopic link 7 is connected with intelligent control 31 electricity.

As shown in FIGS. 5 and 6, a pair of guide rails 9 are fixed to the bottom ends of the first side plate 63 and the third side plate 65 of the culture chamber 6 on opposite sides, and the bottom plate of the culture chamber 6 is slidably inserted between the guide rails 9.

Wherein, the width of the material taking door 5 is larger than the width of the bottom plate 62 of the culture chamber.

The distance between the side wall of the first side plate 63 facing away from the third side plate 65 and the side wall of the third side plate 65 facing away from the first side plate 63 is equal to the distance between every two adjacent partition plates 4; the distance between two adjacent culture chambers 6 is equal to the thickness of the partition plate 4.

The partition plate 4 is higher than the first side plate 63, the second side plate 64 and the third side plate 65 of the culture chamber.

The height in the box body 1 is larger than the sum of the height of the partition plate 4 and the height of the culture chamber 6.

As shown in fig. 5, fig. 6 and fig. 7, 18 first heat dissipation holes 66 are uniformly formed in the first side plate 63 and the third side plate 65 of the cultivation room 6, 36 second heat dissipation holes 67 are uniformly formed in the bottom plate of the cultivation room 6, 21 third heat dissipation holes 41 are uniformly formed in the partition plate 4, and the first heat dissipation holes 66 and the third heat dissipation holes 41 do not have an overlapping region or an overlapping region when the first side plate 63 and the third side plate 65 of the cultivation room 6 are attached to the partition plate 4.

When the cultivation room 6 is located above the partition plate 4, the third heat dissipation holes 41 in the partition plate 4 can accelerate the air flow in the case.

As shown in FIG. 1, the door 2 is further provided with 3 observation windows 21 corresponding to the 3 cultivation rooms 6, respectively.

As shown in fig. 8, the box body 1 comprises a ceramic fiber layer, an intermediate layer and a heat insulation layer which are sequentially arranged from inside to outside, electric heating wires are arranged in the side wall of the box body 1 and the intermediate layer of the bottom plate, and the electric heating wires 14 are electrically connected with the intelligent controller. The constant temperature incubator in this embodiment adopts electrical heating.

The working process of the embodiment is as follows:

(1) before the constant temperature incubator works, the box door 2 is opened, the culture vessel containing the organisms to be cultured is placed on the bottom plate 62 in the culture chamber 6, the material taking door 5 on the box door 2 and the box door 2 is closed, the telescopic rod 7 is controlled to stretch by the intelligent controller 31, the culture chamber 6 is enabled to ascend to the upper side of the partition plate 4, and the adjacent culture chambers 6 and the culture chambers 6 are communicated with the box body 1 through the first heat dissipation holes 66, the second heat dissipation holes 67 and the third heat dissipation holes 68.

(2) When any one of the cultivation rooms 6 needs to be opened for taking and placing, the intelligent controller 31 controls the telescopic rod 7 to stretch and retract, so that the cultivation room descends until the bottom plate 62 of the cultivation room is attached to the bottom in the box body 1, the first side plate 63 and the third side plate 65 of the cultivation room 6 are both attached to the partition plate 4, the first heat dissipation holes 66 in the first side plate 63 and the third side plate 65 are free of overlapping areas and overlapping areas with the third heat dissipation holes 68 in the partition plate 4, the third heat dissipation holes 68 in the bottom plate 62 are attached to the bottom in the box body 1, so that a cavity in the cultivation room is separated from other parts in the box body, the influence of external pollution and external temperature on the temperature in the box body is prevented, and then the culture in the cultivation room 6 is taken out through the corresponding. Then the material taking door 5 is opened to take and place, after taking and placing are completed, the material taking door 5 is closed, the intelligent controller 31 controls the telescopic rod 7 to stretch and retract, so that the culture chamber 6 rises above the partition plate 4, and constant-temperature culture is continued.

(3) The temperature controller monitors the ambient temperature in the constant temperature incubator in real time, when the temperature is too high, the intelligent controller 31 controls the electric heating wire 14 to be closed, and when the temperature is too low, the intelligent controller 31 controls the electric heating wire 14 to be opened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A constant-temperature incubator comprises a box body, a box door and a control room, wherein the control room is arranged at the upper end of the box body, and the box door is hinged with the box body;

2. The constant-temperature incubator as claimed in claim 1, wherein the telescopic device comprises four telescopic rods and a base for fixing the telescopic rods, the four telescopic rods are correspondingly arranged on the top plate of the incubation chamber, the four telescopic rods are fixedly connected with the inner bottom of the incubator body through fixing seats, and the telescopic rods are electrically connected with the intelligent controller.

3. The incubator of claim 1, wherein the first and third side panels of the chamber are provided with a pair of rails at opposite ends thereof, and the chamber base is slidably inserted between the rails.

4. The incubator of claim 1, wherein the width of the take-out door is greater than the width of the chamber floor.

5. The incubator as claimed in claim 1, wherein the door is further provided with 3 observation windows corresponding to the 3 incubation chambers, respectively.

6. The constant-temperature incubator as claimed in claim 1, wherein the incubator body comprises a ceramic fiber layer, an intermediate layer and a heat preservation layer which are arranged in sequence from inside to outside, and electric heating wires are arranged in the side walls of the incubator body and the intermediate layer of the bottom plate and are electrically connected with the intelligent controller.

7. The incubator according to claim 1, wherein a temperature sensor is provided at the top of the inside of the case, and the temperature sensor is electrically connected to the intelligent controller.