Cell storage incubator

Abstract

The utility model discloses a cell storage thermotank which comprises a main body unit, a covering assembly and an access assembly, the main body unit comprises a thermotank main body, the front side of the thermotank main body is provided with a constant-temperature cavity, one side of the thermotank main body is hinged with a tank door for sealing the constant-temperature cavity, and the outer side of the constant-temperature cavity is fixedly connected with a door seal; two groups of partition plates are fixedly connected in the constant-temperature cavity and divide the interior of the constant-temperature cavity into three isometric placing cavities, a baffle is further fixedly connected to the inner side of the constant-temperature cavity, the front sides of the two groups of partition plates are fixedly connected with the baffle, and three groups of covering assemblies are arranged on the front side of the baffle and right face the three groups of placing cavities respectively; the device has the beneficial effects that the baffle plate is matched with the covering assembly and the access assembly, so that the problem that the temperature in a constant-temperature cavity is easily suddenly changed due to the fact that the constant-temperature cavity is completely opened when cells are taken by an existing device is solved, and stable storage of the cells in the constant-temperature cavity is favorably guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cell storage, in particular to a cell storage incubator with constant temperature. Background Art

[0002] A cell storage incubator with constant temperature is a laboratory device mainly used for short-term storage and culture of cells. Its main function is to keep the internal temperature stable through an accurate temperature control system to ensure that samples or experimental materials are stored or processed at a specific temperature.

[0003] At present, after the cabinet door of the cell storage incubator with constant temperature is opened, the constant temperature chamber is completely exposed. If the temperature difference between the inside and outside of the constant temperature chamber is large, it is easy to cause a sudden change in the temperature inside the constant temperature chamber, affecting the normal storage of cells inside the constant temperature chamber. Therefore, a cell storage incubator with constant temperature is proposed. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems of a cell storage incubator with constant temperature, the present utility model is proposed.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A cell storage incubator with constant temperature, comprising:

[0007] A main body unit, which includes an incubator main body. A constant temperature chamber is arranged on the front side of the incubator main body. A cabinet door for sealing the constant temperature chamber is hinged on one side of the incubator main body. A door seal is fixedly connected to the outside of the constant temperature chamber. Two groups of partitions are fixedly connected inside the constant temperature chamber. The two groups of partitions divide the inside of the constant temperature chamber into three equal-sized placement chambers. A baffle is also fixedly connected to the inner side of the constant temperature chamber. The front sides of the two groups of partitions are both fixedly connected to the baffle;

[0008] A covering assembly. Three groups of the covering assemblies are arranged in front of the baffle. The three groups of the covering assemblies are respectively arranged opposite to the three placement chambers. The covering assembly includes two groups of covers and two groups of first-level soft magnetic strips. The two groups of first-level soft magnetic strips are both annular and fixedly connected to the front side of the baffle. The two groups of first-level soft magnetic strips are symmetrically arranged left and right. Openings are formed at the positions of the baffle opposite to the two groups of first-level soft magnetic strips. The two groups of covers are respectively adsorbed on the front sides of the two groups of first-level soft magnetic strips. The two groups of covers are both rotatably connected to the baffle;

[0009] Access components, with three sets of the access components provided. The positions of the three sets of access components are respectively opposite to three placement cavities. The access components include a sliding drawer, a first-level sealing plate, a second-level soft magnetic strip, and a second-level sealing plate. A groove recessed toward the inner side of the constant-temperature cavity is provided in the middle of the baffle. An opening is provided in the inner side of the groove to cooperate with the sliding drawer. The sliding drawer horizontally passes through the opening. A first-level sealing plate is fixedly connected to the rear side of the sliding drawer. The bottom of the first-level sealing plate is attached to the adjacent partition or the wall of the placement cavity. The second-level soft magnetic strip is in a ring shape and is fixedly connected to the rear side of the baffle. The second-level soft magnetic strip is sleeved outside the opening and is positioned opposite to the first-level sealing plate. The first-level sealing plate can adsorb the second-level soft magnetic strip. The second-level sealing plate is fixedly connected to the front side of the sliding drawer.

[0010] As a preferred solution of the cell storage incubator of the present utility model, wherein: the main body unit further includes four casters, and the four casters are respectively fixedly connected to the four corners of the bottom of the incubator main body.

[0011] As a preferred solution of the cell storage incubator of the present utility model, wherein: a first-level ear plate is fixedly connected to the side wall of the cover plate. Second-level ear plates are provided on both sides of the first-level ear plate. The two second-level ear plates are both fixedly connected to the baffle. The first-level ear plate is hinged to the two second-level ear plates. The cover plate is rotationally connected to the baffle through the cooperation of the first-level ear plate and the two second-level ear plates.

[0012] As a preferred solution of the cell storage incubator of the present utility model, wherein: the access components further include two third-level soft magnetic strips, and the two third-level soft magnetic strips are both fixedly connected to the inner side of the groove and are respectively located on the upper and lower sides of the opening. The second-level sealing plate can adsorb the two third-level soft magnetic strips.

[0013] As a preferred solution of the cell storage incubator of the present utility model, wherein: sliding grooves are horizontally provided on both sides of the sliding drawer, and two card strips are provided to cooperate with the two sliding grooves. The two card strips are respectively fixedly connected to the two side walls of the groove, and the two card strips are respectively inserted into the two sliding grooves.

[0014] As a preferred solution of the cell storage incubator of the present utility model, wherein: the access components further include a handle, and the handle is fixedly connected to the front side of the second-level sealing plate.

[0015] As a preferred solution of the cell storage incubator of the present utility model, wherein: a plurality of through holes are provided on both the partition plate surface and the bottom of the sliding drawer, and the plurality of through holes on the partition plate surface and the bottom of the sliding drawer are evenly distributed.

[0016] Advantages of the present utility model: By arranging the baffle in cooperation with the covering component and the access component, the problem that the completely open constant temperature chamber of the existing device easily causes a sudden change in the temperature inside the constant temperature chamber when taking and using cells is solved, which is beneficial to ensuring the stable storage of cells in the constant temperature chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a cell storage incubator of the present utility model.

[0019] Figure 2 For the present utility model Figure 1 An enlarged view of the structure of area A.

[0020] Figure 3 For the present utility model Figure 1 An enlarged view of the structure of area B.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the inner side of the constant temperature chamber of a cell storage incubator of the present utility model.

[0022] BRIEF DESCRIPTION OF THE DRAWINGS: 100, main body unit; 101, incubator main body; 102, door; 103, door seal; 104, partition; 105, baffle; 106, caster; 200, covering component; 201, cover plate; 202, first-level ear plate; 203, second-level ear plate; 204, first-level soft magnetic strip; 300, access component; 301, sliding drawer; 301a, sliding groove; 302, clamping strip; 303, first-level sealing plate; 304, second-level soft magnetic strip; 305, second-level sealing plate; 306, third-level soft magnetic strip; 307, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings of the specification.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0025] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments from each other.

[0026] Furthermore, the present utility model will be described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the protection scope of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0027] Refer to Figures 1-4 , for an embodiment of the present utility model, a cell storage incubator is provided, which includes:

[0028] The main body unit 100, which includes an incubator main body 101, a constant temperature chamber is arranged on the front side of the incubator main body 101, a box door 102 for sealing the constant temperature chamber is hinged on one side of the incubator main body 101, a door seal 103 is fixedly connected to the outside of the constant temperature chamber, two groups of partitions 104 are fixedly connected inside the constant temperature chamber, and the two groups of partitions 104 divide the inside of the constant temperature chamber into three equal-sized placement chambers. A baffle 105 is also fixedly connected to the inner side of the constant temperature chamber, and the front sides of the two groups of partitions 104 are both fixedly connected to the baffle 105;

[0029] The covering assembly 200, three groups of covering assemblies 200 are arranged on the front side of the baffle 105, and the three groups of covering assemblies 200 are respectively arranged opposite to the three placement chambers. The covering assembly 200 includes two groups of cover plates 201 and two groups of first-level soft magnetic strips 204. The two groups of first-level soft magnetic strips 204 are both annular and fixedly connected to the front side of the baffle 105. The two groups of first-level soft magnetic strips 204 are symmetrically arranged left and right. Openings are provided at the positions of the baffle 105 opposite to the two groups of first-level soft magnetic strips 204. The two groups of cover plates 201 are respectively adsorbed on the front sides of the two groups of first-level soft magnetic strips 204. The two groups of cover plates 201 are both rotatably connected to the baffle 105. A first-level ear plate 202 is fixedly connected to the side wall of the cover plate 201. Second-level ear plates 203 are arranged on both sides of the first-level ear plate 202. The two groups of second-level ear plates 203 are both fixedly connected to the baffle 105. The first-level ear plate 202 is hinged to the two groups of second-level ear plates 203. The cover plate 201 is rotatably connected to the baffle 105 through the cooperation of the first-level ear plate 202 and the two groups of second-level ear plates 203;

[0030] Access component 300, there are three groups of access components 300, and the positions of the three groups of access components 300 are respectively facing three groups of placement cavities. The access component 300 includes a sliding drawer 301, a first-level sealing plate 303, a second-level soft magnetic strip 304, and a second-level sealing plate 305. A groove recessed inward toward the constant-temperature cavity is provided in the middle of the baffle 105. An opening is provided in the groove for mating with the sliding drawer 301. The sliding drawer 301 horizontally passes through the opening. A first-level sealing plate 303 is fixedly connected to the rear side of the sliding drawer 301. The bottom of the first-level sealing plate 303 is attached to the adjacent partition 104 or the cavity wall of the placement cavity. The second-level soft magnetic strip 304 is annular and fixedly connected to the rear side of the baffle 105. The second-level soft magnetic strip 304 is sleeved outside the opening and is positioned opposite to the first-level sealing plate 303. The first-level sealing plate 303 can adsorb the second-level soft magnetic strip 304. The second-level sealing plate 305 is fixedly connected to the front side of the sliding drawer 301.

[0031] Among them, the main body unit 100 further includes four sets of casters 106. The four sets of casters 106 are respectively fixedly connected to the four corners of the bottom of the constant-temperature box main body 101. The casters 106 are used to facilitate the movement of the device.

[0032] In addition, the access component 300 further includes two sets of third-level soft magnetic strips 306. The two sets of third-level soft magnetic strips 306 are both fixedly connected to the inner side of the groove and are respectively located on the upper and lower sides of the opening. The second-level sealing plate 305 can adsorb the two sets of third-level soft magnetic strips 306. The third-level soft magnetic strips 306 are used to further ensure the stability of the sliding drawer 301.

[0033] In addition, sliding grooves 301a are horizontally provided on both sides of the sliding drawer 301. Two sets of clamping strips 302 are respectively fitted to the two sets of sliding grooves 301a. The two sets of clamping strips 302 are respectively fixedly connected to the two side walls of the groove. The two sets of clamping strips 302 are respectively inserted into the two sets of sliding grooves 301a. The two sets of clamping strips 302 are used to ensure that the sliding drawer 301 remains horizontal.

[0034] It should be noted that the access component 300 further includes a handle 307. The handle 307 is fixedly connected to the front side of the second-level sealing plate 305. The handle 307 is used to facilitate the pulling of the sliding drawer 301. A number of through holes are provided on both the plate surface of the partition 104 and the bottom of the sliding drawer 301. The number of through holes on the plate surface of the partition 104 and the bottom of the sliding drawer 301 are evenly distributed. The through holes are used to ensure the even temperature inside the constant-temperature cavity.

[0035] Working principle: As Figure 1As shown in the figure, when storing cells, open the box door 102, pull out one set of sliding drawers 301 through the handle 307, place the container filled with cells into the sliding drawer 301, push the sliding drawer 301 back to its original position, open the two sets of cover plates 201 corresponding to this sliding drawer 301, reach into the constant temperature chamber with both hands respectively through the two sets of openings, take out the container filled with cells from the sliding drawer 301, place it on the partition 104, withdraw both hands, cover the two sets of cover plates 201, and then cover the box door 102 to complete the storage. When retrieving cells, operate in the reverse steps to take out the cells. During the storage and retrieval process, the heat loss of the constant temperature chamber is less, preventing the sudden change of the temperature in the constant temperature chamber from affecting the storage of cells.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A cell storage incubator, characterized in that, Comprising: A main body unit (100), which includes an incubator main body (101). A constant temperature chamber is provided on the front side of the incubator main body (101). A chamber door (102) for sealing the constant temperature chamber is hinged on one side of the incubator main body (101). A door seal (103) is fixedly connected to the outside of the constant temperature chamber. Two groups of partitions (104) are fixedly connected inside the constant temperature chamber. The two groups of partitions (104) divide the inside of the constant temperature chamber into three equal-sized placement chambers. A baffle (105) is also fixedly connected to the inner side of the constant temperature chamber. The front sides of the two groups of partitions (104) are both fixedly connected to the baffle (105); A covering assembly (200), three groups of the covering assembly (200) are provided on the front side of the baffle (105). The three groups of the covering assembly (200) are respectively arranged opposite to the three placement chambers. The covering assembly (200) includes two groups of cover plates (201) and two groups of first-level soft magnetic strips (204). The two groups of first-level soft magnetic strips (204) are both annular and fixedly connected to the front side of the baffle (105). The two groups of first-level soft magnetic strips (204) are symmetrically arranged left and right. Openings are provided at the positions of the baffle (105) opposite to the two groups of first-level soft magnetic strips (204). The two groups of cover plates (201) are respectively adsorbed on the front sides of the two groups of first-level soft magnetic strips (204). The two groups of cover plates (201) are both rotatably connected to the baffle (105); An access assembly (300), three groups of the access assembly (300) are provided. The positions of the three groups of the access assembly (300) are respectively opposite to the three placement chambers. The access assembly (300) includes a sliding drawer (301), a first-level sealing plate (303), a second-level soft magnetic strip (304), and a second-level sealing plate (305). A groove recessed towards the inside of the constant temperature chamber is provided in the middle of the baffle (105). An opening is provided in the groove to cooperate with the sliding drawer (301). The sliding drawer (301) horizontally passes through the opening. A first-level sealing plate (303) is fixedly connected to the rear side of the sliding drawer (301). The bottom of the first-level sealing plate (303) is attached to the adjacent partition (104) or the wall of the placement chamber. The second-level soft magnetic strip (304) is annular and fixedly connected to the rear side of the baffle (105). The second-level soft magnetic strip (304) is sleeved outside the opening and is positioned opposite to the first-level sealing plate (303). The first-level sealing plate (303) can adsorb the second-level soft magnetic strip (304). The second-level sealing plate (305) is fixedly connected to the front side of the sliding drawer (301).

2. The cell storage incubator according to claim 1, characterized in that: The main body unit (100) further includes four casters (106). The four casters (106) are respectively fixedly connected to the four corners of the bottom of the incubator main body (101).

3. The cell storage incubator according to claim 1, wherein: A first-stage ear plate (202) is fixedly connected to the side wall of the cover plate (201). Second-stage ear plates (203) are arranged on both sides of the first-stage ear plate (202). The two groups of second-stage ear plates (203) are fixedly connected to the baffle (105). The first-stage ear plate (202) is hinged to the two groups of second-stage ear plates (203). The cover plate (201) is rotatably connected to the baffle (105) through the cooperation of the first-stage ear plate (202) and the two groups of second-stage ear plates (203).

4. A cell storage incubator according to claim 1, characterized in that: The access component (300) further includes two groups of third-stage soft magnetic strips (306). The two groups of third-stage soft magnetic strips (306) are fixedly connected to the inner side of the groove and are respectively located on the upper and lower sides of the opening. The second-stage sealing plate (305) can adsorb the two groups of third-stage soft magnetic strips (306).

5. The cell storage incubator according to claim 1, wherein: Chute grooves (301a) are horizontally formed on both sides of the sliding drawer (301). The two groups of chute grooves (301a) are each engaged with a clamping strip (302). The two groups of clamping strips (302) are respectively fixedly connected to the two side walls of the groove. The two groups of clamping strips (302) are respectively inserted into the two groups of chute grooves (301a).

6. The constant temperature incubator for cell storage according to claim 1, characterized in that: The access component (300) further includes a handle (307). The handle (307) is fixedly connected to the front side of the second-stage sealing plate (305).

7. A cell storage incubator according to claim 1, characterized in that: A plurality of through holes are formed in the plate surface of the partition plate (104) and the bottom of the sliding drawer (301). The plurality of through holes in the plate surface of the partition plate (104) and the bottom of the sliding drawer (301) are evenly distributed.

Images