CN219861343U

CN219861343U - Carbon dioxide incubator

Info

Publication number: CN219861343U
Application number: CN202223191514.9U
Authority: CN
Inventors: 司冠军; 王义勇; 尹桂腾; 孙晓亮; 马秀林; 张德昊
Original assignee: Shandong Boke Scientific Instrument Co ltd
Current assignee: Shandong Boke Scientific Instrument Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-10-20
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a carbon dioxide incubator, and relates to the technical field of biological cultivation. The utility model comprises a cavity, wherein guide rods are arranged on the left side and the right side in the cavity, a plurality of fixing frames are connected to the guide rods in a sliding manner, a shelf is transversely arranged in each fixing frame in a penetrating manner, a plurality of positioning grooves are formed in the rear side in the cavity, the rear ends of the shelf are inserted into the positioning grooves, and a door body capable of opening and closing is arranged on the front side in the cavity. The carbon dioxide incubator disclosed by the utility model is convenient for adjusting the spacing between the shelves.

Description

Carbon dioxide incubator

Technical Field

The utility model relates to the technical field of biological cultivation, in particular to a carbon dioxide incubator.

Background

The carbon dioxide incubator is a device for culturing cells/tissues in vitro by simulating and forming a growth environment similar to cells/tissues in organisms in the incubator, is an advanced instrument for culturing cells, tissues and bacteria, and is a key device necessary for developing immunology, oncology, genetics and bioengineering.

There is carbon dioxide incubator of shelf interval adjustable now on the market, generally through set up a plurality of buckle on the incubator in the left and right sides and set up the clearance at the incubator in the rear side, and set up the fixture block that can with the buckle joint and set up downwardly extending's cardboard on the left and right sides of shelf, when needing the interval between the adjustment shelf, need press down the front side of holding the shelf, make the cardboard of shelf rear side shift out in the clearance, then lift up shelf front side and middle part again, take out whole shelf, find suitable height back, with buckle alignment fixture block, cardboard alignment clearance again, put into the incubator, this kind of structure operation is comparatively laborious, moreover loaded down with trivial details.

Disclosure of Invention

The utility model provides a carbon dioxide incubator convenient for adjusting the spacing between shelves.

In order to solve the technical problems, the utility model provides the following technical scheme:

the carbon dioxide incubator comprises a cavity, wherein guide rods are arranged on the left side and the right side in the cavity, a plurality of fixing frames are connected to the guide rods in a sliding manner, a shelf is transversely arranged in the fixing frames in a penetrating manner, a plurality of positioning grooves are formed in the rear side in the cavity, the rear ends of the shelf are inserted into the positioning grooves, and a door body capable of opening and closing is arranged on the front side in the cavity;

further, at least one side of the cavity is provided with a plurality of first supporting bars at the position close to the door body, and the first supporting bars are rotatably connected with second supporting bars;

further, the fixing frame comprises a sliding block in sliding connection with the guide rod and a cross beam spliced with the sliding block, a guide groove is formed in the cross beam, and the shelf is inserted into the guide groove;

further, the inner surface of the positioning groove is plated with an elastic film;

a box body is further arranged outside the cavity body, and heating pipes are wound around the periphery of the outer side of the cavity body in the box body;

further, a plurality of through holes are formed in the shelf;

further, the front end of the shelf is provided with a baffle plate extending upwards;

further, a carbon dioxide concentration sensor is arranged in the cavity, a controller and an electromagnetic valve are arranged on the box body, the controller is connected with the carbon dioxide concentration sensor and the electromagnetic valve, a carbon dioxide conveying pipe is connected outside the cavity, and the electromagnetic valve is connected with the carbon dioxide conveying pipe.

Compared with the prior art, the utility model has the following beneficial effects:

according to the carbon dioxide incubator disclosed by the utility model, the cavity, the guide rods, the fixing frame, the shelf, the locating grooves and the door body are arranged, the shelf transversely penetrates through the fixing frame, the fixing frame is connected with the guide rods arranged at the left side and the right side in the cavity in a sliding manner, so that the fixing frame can move up and down relative to the guide rods, and the shelf can move back and forth relative to the fixing frame.

Drawings

FIG. 1 is a front view of a carbon dioxide incubator of the present utility model;

FIG. 2 is a schematic view of a part of a fixing frame of the carbon dioxide incubator of the present utility model;

FIG. 3 is a schematic view of a first support bar and a second support bar of the carbon dioxide incubator according to the present utility model.

In the figure: 1 box, 2 cavity, 3 shelves, 4 mount, 5 guide bars, 6 constant head tanks, 7 baffles, 8 sliding blocks, 9 crossbeams, 11 second support bars, 12 first support bars.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The utility model provides a carbon dioxide incubator, which is shown in fig. 1 to 3, and comprises a cavity 2, wherein guide rods 5 are arranged on the left side and the right side in the cavity 2, a plurality of fixing frames 4 are connected to the guide rods 5 in a sliding manner, a shelf 3 transversely penetrates through the fixing frames 4, a plurality of positioning grooves 6 are formed in the rear side in the cavity 2, one end of the shelf 3 is inserted into each positioning groove 6, and an openable door body is arranged on the front side in the cavity 2.

According to the carbon dioxide incubator disclosed by the utility model, the cavity 2, the guide rods 5, the fixing frame 4, the shelves 3, the positioning grooves 6 and the door body are arranged, the shelves 3 transversely penetrate through the fixing frame 4, the fixing frame 4 is in sliding connection with the guide rods 5 arranged at the left side and the right side in the cavity 2, so that the fixing frame 4 can move up and down relative to the guide rods 5, and the shelves 3 can move back and forth relative to the fixing frame 4, and the positioning grooves 6 are arranged at the rear side in the cavity 2, so that when the height of the shelves 3 is adjusted, the shelves 3 need to be pulled forward along the fixing frame 4 by a certain distance to separate the shelves 3 from the positioning grooves 6, then the fixing frame 4 or the shelves 3 need to be grasped to move up or down along the guide rods 5, and after the shelves 3 are moved to a designated position, the shelves 3 are pushed forward along the fixing frame 4 to be inserted into the positioning grooves 6.

In an embodiment of the present utility model, at least one side of the cavity 2 is provided with a plurality of first support bars 12 near the door, and the first support bars 12 are rotatably connected with a second support bar 11. After the shelf 3 is inserted into the positioning groove 6, the second supporting bar 11 is rotated to enable the second supporting bar 11 to move to the lower end of the shelf 3, so that the function of supporting the front end of the shelf 3 is achieved, the rear end of the shelf 3 is supported by the positioning groove 6, the front end of the shelf 3 is also supported by the folding bar, and the stability of the shelf 3 in the cavity 2 is improved

In one embodiment of the utility model, the fixing frame 4 comprises a sliding block 8 which is in sliding connection with the guide rod 5, and a cross beam 9 which is inserted into the sliding block 8, wherein a guide groove is formed in the cross beam 9, and the shelf 3 is inserted into the guide groove. The sliding block 8 is arranged to be inserted into the cross beam 9, so that the cross beam 9 and the sliding block 8 can be conveniently installed and detached; by providing the cross beam 9 with a guide groove for inserting the shelf 3, the shelf 3 and the cross beam 9 can be conveniently assembled and disassembled.

In one embodiment of the present utility model, the inner surface of the positioning groove 6 is coated with an elastic film. Since the elastic film is provided, the friction force applied to the shelf 3 when it is inserted into the positioning groove 6 is increased, so that the stability of the shelf 3 in the positioning groove 6 is enhanced.

In an embodiment of the utility model, a box body 1 is arranged outside the cavity body 2, and heating pipes are wound around the outer side of the cavity body 2 and positioned in the box body 1. Through being located the cavity 2 outside in box 1 and setting up the heating pipe, can heat for cavity 2 to provide a homothermal living environment for the culture dish in the cavity 2, in addition because the heating pipe twines the setting around the cavity 2 outside, consequently more even to the heating of cavity 2.

In one embodiment of the present utility model, the shelf 3 is provided with a plurality of through holes. Through setting up the through-hole, can play good ventilation's effect for the air circulation speed in the cavity 2 is favorable to keeping the bioactivity in the culture dish.

In one embodiment of the utility model, the front end of the shelf 3 is provided with an upwardly extending baffle 7. By arranging the baffle 7, the limiting effect can be achieved on the culture dish on the shelf 3, and the culture dish is placed to slide out from the front end of the shelf 3.

In an embodiment of the utility model, a carbon dioxide concentration sensor is arranged in a cavity 2, a controller and an electromagnetic valve are arranged on a box 1, the controller is connected with the carbon dioxide concentration sensor and the electromagnetic valve, the cavity 2 is externally connected with a carbon dioxide conveying pipe, and the electromagnetic valve is connected with the carbon dioxide conveying pipe. The carbon dioxide concentration sensor is used for detecting the carbon dioxide concentration in the cavity 2 and feeding data back to the controller, when the concentration reaches a certain degree, the controller can give an opening signal to the electromagnetic valve, then the electromagnetic valve is opened, and carbon dioxide outside the box body 1 is input into the cavity 2 through the carbon dioxide conveying pipe, so that the carbon dioxide concentration control in the cavity 2 is realized.

The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a carbon dioxide incubator, its characterized in that, includes the cavity, both sides all are provided with the guide bar in the cavity, sliding connection has a plurality of mounts on the guide bar, transversely wear to be equipped with the shelf in the mount, the rear side is provided with a plurality of constant head tanks in the cavity, the shelf rear end inserts in the constant head tank, the front side is provided with the door body that can open and shut in the cavity.

2. The carbon dioxide incubator of claim 1, wherein at least one side of the cavity is provided with a plurality of first support bars at positions close to the door body, and second support bars are rotatably connected to the first support bars.

3. The carbon dioxide incubator according to claim 1, wherein the fixing frame comprises a sliding block connected with the guide rod in a sliding manner and a cross beam connected with the sliding block in an inserting manner, a guide groove is formed in the cross beam, and the shelf is inserted into the guide groove.

4. The carbon dioxide incubator of claim 1, wherein the inner surface of the positioning groove is coated with an elastic film.

5. The carbon dioxide incubator according to claim 1, wherein a case is arranged outside the cavity, and heating pipes are wound around the outer side of the cavity in the case.

6. The carbon dioxide incubator of claim 1, wherein the shelf is provided with a plurality of through holes.

7. A carbon dioxide incubator as claimed in claim 1, wherein the shelf is provided with an upwardly extending baffle at a front end thereof.

8. The carbon dioxide incubator according to claim 5, wherein a carbon dioxide concentration sensor is arranged in the cavity, a controller and an electromagnetic valve are arranged on the box body, the controller is connected with the carbon dioxide concentration sensor and the electromagnetic valve, a carbon dioxide conveying pipe is connected to the outside of the cavity, and the electromagnetic valve is connected with the carbon dioxide conveying pipe.