CN221600719U

CN221600719U - Culture dish degassing unit

Info

Publication number: CN221600719U
Application number: CN202322858269.0U
Authority: CN
Inventors: 卢贵红; 张帆; 栗锋
Original assignee: Shenzhen Childrens Hospital
Current assignee: Shenzhen Childrens Hospital
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-08-27
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to the technical field of culture dish sterilization, in particular to a culture dish sterilization device which comprises a device body and a sterilization cavity arranged in the device body, wherein a sterilization box is movably arranged in the sterilization cavity, a storage rack for bearing the culture dish is arranged in the sterilization box, a transmission assembly for controlling the sterilization box to move outwards of the sterilization box is arranged on the device body, and the transmission assembly is inserted into the sterilization cavity and is in transmission connection with the sterilization box; according to the utility model, the sterilizing box is arranged in the sterilizing cavity to bear the culture dish, so that the culture dish can be sealed in the sterilizing box for sterilizing, the sterilizing effect can be improved, and meanwhile, the transmission assembly connected with the sterilizing box is arranged on the device body, so that the sterilizing box can move towards the outlet of the sterilizing cavity under the action of the transmission assembly, and the culture dish in the sterilizing box can be taken out conveniently.

Description

Culture dish degassing unit

Technical Field

The utility model relates to the technical field of culture dish sterilization, in particular to a culture dish sterilization device.

Background

The culture dish is a laboratory vessel for culturing microorganisms or cells, and consists of a flat disc-shaped bottom and a cover, so that high requirements are placed on a sterile environment when the culture dish is used for culturing microorganisms or cells, and the incomplete sterilization in the culture dish can cause the covering of cultured cells entire PLA, thereby being particularly important for the sterilization of the culture dish.

To the disinfection of culture dish, also appeared in the market at present and be used for culture dish sterile degassing unit, the device includes disinfection chamber, installs the supporter in the disinfection chamber, places the culture dish that will carry out disinfection on the supporter and disinfects, but can lead to placing the culture dish disinfection incomplete in intermediate position during disinfection to after the disinfection is accomplished, place comparatively the culture dish of inside and be difficult to take out.

Disclosure of utility model

In order to solve the technical defects in the background art, the utility model aims to provide the culture dish sterilizing device which can sterilize the culture dishes comprehensively, can sterilize the culture dishes placed at all positions comprehensively, can be conveyed to a device port to be taken out when the sterilized culture dishes are taken out, is convenient to take, and cannot collide.

The utility model adopts the following technical scheme: the utility model provides a culture dish degassing unit, includes the device body and sets up in the disinfection chamber of this internal of device, disinfection intracavity movable mounting has the disinfection case, be provided with the supporter that is used for bearing the culture dish in the disinfection case, be provided with the drive assembly that is used for controlling the disinfection case and removes towards the disinfection case on the device body, drive assembly pegs in to the disinfection intracavity and is connected with the disinfection case transmission.

Further, a plurality of partition boards are arranged in the disinfection cavity in parallel, the disinfection cavity is divided into a plurality of disinfection spaces by the plurality of partition boards, a plurality of disinfection boxes are arranged, and each disinfection box is movably arranged in each disinfection space.

Further, a sliding rail extending out of the disinfection cavity is arranged on the end face of the partition board, a sliding groove matched with the sliding rail is formed in the bottom of the disinfection box, and the sliding rail is embedded in the sliding groove.

Further, a sterilizing lamp is arranged on the inner wall of the sterilizing box.

Further, a plurality of storage grooves for fixing the culture dish are formed in the storage rack, and silica gel edges are arranged at the tops of the storage grooves.

Further, the transmission assembly comprises a rotation handle arranged outside the device body, a transmission gear connected with the rotation handle and a transmission rack arranged at the outer side wall of the disinfection box, wherein the transmission gear is meshed with the transmission rack, a transmission groove arranged towards the outlet direction of the disinfection cavity is formed in the side wall of the disinfection cavity corresponding to the transmission rack, the transmission rack is embedded in the transmission groove, a gear groove communicated with the transmission groove is further formed in the side wall of the device body, and the transmission gear is arranged in the gear groove.

Further, one end of the transmission rack, which is far away from the opening of the disinfection cavity, is provided with a limiting block.

Further, a sealing door for covering and sealing the disinfection cavity is arranged on one side of the device body, the sealing door is hinged to one side of the device body, and a locking piece connected with the device body is arranged on the other side of the sealing door, which is hinged to the device body.

Further, the inner side surface of the sealing door is provided with sealing blocks inserted into the disinfection spaces, and the sealing blocks are matched with the openings of the disinfection spaces.

In summary, the beneficial effects of the utility model are as follows: according to the utility model, the sterilizing box is arranged in the sterilizing cavity to bear the culture dish, so that the culture dish can be sealed in the sterilizing box for sterilizing, the sterilizing effect can be improved, and meanwhile, the transmission assembly connected with the sterilizing box is arranged on the device body, so that the sterilizing box can move towards the outlet of the sterilizing cavity under the action of the transmission assembly, and the culture dish in the sterilizing box can be taken out conveniently.

The foregoing description is only an overview of the technical solution of the present utility model, and may be implemented according to the content of the specification in order to make the technical means of the present utility model more clearly understood, and in order to make the above and other objects, features and advantages of the present utility model more clearly understood, the following specific preferred embodiment is given by way of the following detailed description in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the sterilization case removed from the sterilization chamber according to the embodiment of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the device body according to the present embodiment;

fig. 4 is a schematic structural view of the sterilization case of the present embodiment.

Reference numerals in the drawings illustrate: 1. a device body; 11. a gear groove; 2. a disinfection chamber; 21. a transmission groove; 3. a sterilization box; 31. a commodity shelf; 311. a storage groove; 312. a silica gel edge; 32. a sliding groove; 4. a transmission assembly; 41. rotating the handle; 42. a transmission gear; 43. a drive rack; 44. a limiting block; 5. a partition plate; 51. a sliding rail; 6. a sterilizing lamp; 7. sealing the door; 71. and a sealing block.

Detailed Description

In order that the utility model may be more readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

It should be noted that, as used herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Unless otherwise indicated, the meaning of "a plurality" is two or more.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 2, a culture dish sterilizing device comprises a device body 1 and a sterilizing cavity 2 arranged in the device body 1, wherein a culture dish can be placed in the sterilizing cavity 2 for sterilization; the disinfection chamber 2 in this embodiment is movably provided with a disinfection box 3, and the disinfection box 3 is internally provided with a storage rack 31, a plurality of storage slots 311 for fixing culture dishes are arranged on the storage rack 31, and culture bottles can be placed in the storage slots 311 for disinfection, and can be taken out of the device body 1 under the action of the disinfection box 3 after the disinfection is completed, so that the staff can take out conveniently.

A plurality of baffle plates 5 are arranged in parallel in the disinfection cavity 2, the interior of the disinfection cavity 2 is divided into a plurality of disinfection spaces by the baffle plates 5, and the disinfection box 3 of the embodiment is movably inserted in each disinfection space respectively, so that different culture dishes can be conveniently classified and disinfected, the disinfection effect and efficiency are improved, and cross contamination of different types of culture dishes can be avoided; meanwhile, the end face of the partition board 5 of the embodiment is also provided with a sliding rail 51 extending towards the outside of the sterilizing space, meanwhile, the bottom of the sterilizing box 3 installed in each sterilizing space is provided with a sliding groove 32 matched with the sliding rail 51, when the sterilizing box 3 is installed in the sterilizing space, the sliding rail 51 can be embedded in the sliding groove 32, so that the sterilizing box 3 can move out of the sterilizing cavity 2 along the sliding rail 51 or move from the sterilizing strong inner side to the outside of the sterilizing wall, and the sterilizing box 3 is convenient to move; meanwhile, when the sterilizing box 3 moves into the sterilizing space, the end plate above the sterilizing space can be covered on the top of the sterilizing box 3, so that the sterilizing box 3 is sealed, and the sterilizing effect is improved; in the embodiment, the sterilizing lamp 6 is arranged on the inner wall of the sterilizing box 3, so that after the sterilizing box 3 moves into a sterilizing space, the culture dish sealed inside the sterilizing box 3 can be sterilized by the sterilizing lamp 6.

In order to realize the removal of the sterilizing box 3 and facilitate the taking out of the culture dish, the embodiment is further provided with a transmission assembly 4 connected with the sterilizing box 3 on the device body 1, so that each sterilizing box 3 can be driven by each transmission assembly 4 to move outside the sterilizing space, thereby facilitating the taking out of the culture dish.

Specifically, as shown in fig. 3 and 4, the transmission assembly 4 of the present embodiment includes a transmission rack 43, a transmission gear 42 and a rotation handle 41, wherein the transmission rack 43 is fixedly connected to a side wall of the sterilization case 3, and the transmission gear 42 is rotatably connected to a side wall of the device body 1 corresponding to the transmission rack 43 and is meshed with the transmission rack 43, so that when the transmission gear 42 rotates, the transmission rack 43 can be driven to move, and the sterilization case 3 can be further moved to an outlet position of a sterilization space, so that a culture dish can be stored or taken out conveniently; the device body 1 of this embodiment is provided with the transmission groove 21 that sets up towards disinfection space exit direction in the inside wall department, and disinfection case 3 installs in the disinfection space back, and transmission rack 43 can gomphosis in transmission groove 21, and device body 1 lateral wall department is provided with the gear groove 11 with transmission groove 21 intercommunication simultaneously, and transmission gear 42 rotates and installs in gear groove 11 to realize the meshing of transmission gear 42 and transmission rack 43. The rotating handle 41 of this embodiment is disposed outside the device body 1, and one end of the rotating handle 41 is connected with the axle center of the transmission gear 42, so that when the rotating handle 41 rotates, the transmission gear 42 can be driven to rotate, and then the transmission rack 43 meshed with the transmission gear 42 moves in the transmission groove 21, so as to realize the movement of the sterilizing box 3, thereby being convenient for taking out or storing and sterilizing the culture dish.

As shown in fig. 4, in order to avoid the situation that the sterilizing chamber 3 is separated from the sterilizing chamber 2 due to the excessive moving distance, in this embodiment, a limiting block 44 is further disposed at one end of the driving rack 43 away from the outlet of the sterilizing space, so that when the driving gear 42 rotates to drive the driving rack 43 to move to the limit position in the driving slot 21, the limiting block 44 can clamp the driving gear 42, thereby preventing the sterilizing chamber 3 from falling out of the sterilizing space.

The silica gel border 312 is arranged at the top of the storage groove 311 of the embodiment, so that when the culture dish to be disinfected is placed in the storage groove 311, the culture dish can be fixed by the silica gel border 312, and therefore, when the disinfection box 3 moves out or enters a disinfection space under the action of the transmission assembly 4, the silica gel border 312 can clamp and fix the side wall of the culture dish, and the culture dish can be prevented from falling off due to vibration in the moving process.

As shown in fig. 1 and 2, in this embodiment, a sealing door 7 is installed on a device body 1, wherein one side of the sealing door 7 is hinged to one side of the device body 1, a locking member in locking connection with the other side of the device body 1 is provided on the other side of the sealing door 7, the sealing door 7 is rotatably covered on the device body 1, and the disinfection cavity 2 is sealed by the locking member, so that the disinfection cavity 2 maintains a sealed environment, and the disinfection effect is improved. Meanwhile, the sealing block 71 is arranged on the inner side surface of the sealing door 7 in the embodiment, and the sealing block 71 is matched with the opening of the disinfection space and corresponds to the opening in position, so that when the sealing door 7 is covered on the device body 1, the sealing block 71 can be embedded into the opening of the disinfection space, and can be abutted against the disinfection box 3 while sealing the disinfection space, thereby keeping the disinfection box 3 fixed.

The working principle of the embodiment is as follows: this embodiment is born the weight of the culture dish through setting up disinfect box 3 in disinfection chamber 2, makes the culture dish sealable carry out disinfection operation in disinfect box 3, can improve disinfection effect, simultaneously through set up the drive assembly 4 of being connected with disinfect box 3 on device body 1, makes disinfect box 3 can be moved towards the direction of disinfect chamber 2 export under drive assembly 4's effect, and then is convenient for take out the culture dish in the disinfect box 3.

Claims

1. The utility model provides a culture dish degassing unit, includes device body (1) and sets up disinfection chamber (2) in device body (1), its characterized in that: the disinfection device is characterized in that a disinfection box (3) is movably arranged in the disinfection cavity (2), a storage rack (31) for bearing culture dishes is arranged in the disinfection box (3), a transmission assembly (4) for controlling the disinfection box (3) to move outwards of the disinfection box (3) is arranged on the device body (1), and the transmission assembly (4) is inserted into the disinfection cavity (2) and is in transmission connection with the disinfection box (3);

The transmission assembly (4) comprises a rotating handle (41) arranged outside the device body (1), a transmission gear (42) connected with the rotating handle (41) and a transmission rack (43) arranged at the outer side wall of the disinfection box (3), wherein the transmission gear (42) is meshed with the transmission rack (43), a transmission groove (21) arranged towards the outlet direction of the disinfection cavity (2) is formed in the side wall of the disinfection cavity (2) corresponding to the transmission rack (43), the transmission rack (43) is embedded in the transmission groove (21), a gear groove (11) communicated with the transmission groove (21) is further formed in the side wall of the device body (1), and the transmission gear (42) is arranged in the gear groove (11).

2. A culture dish disinfection apparatus according to claim 1, wherein: a plurality of baffle plates (5) are arranged in parallel in the disinfection cavity (2), the baffle plates (5) divide the disinfection cavity (2) into a plurality of disinfection spaces, a plurality of disinfection boxes (3) are arranged, and each disinfection box (3) is movably arranged in each disinfection space.

3. A culture dish disinfection apparatus according to claim 2, wherein: the sterilizing box is characterized in that a sliding rail (51) extending out of the sterilizing cavity (2) is arranged on the end face of the partition board (5), a sliding groove (32) matched with the sliding rail (51) is formed in the bottom of the sterilizing box (3), and the sliding rail (51) is embedded in the sliding groove (32).

4. A culture dish disinfection apparatus as claimed in claim 3, wherein: a sterilizing lamp (6) is arranged on the inner wall of the sterilizing box (3).

5. A culture dish disinfection apparatus according to claim 1, wherein: a plurality of storage grooves (311) for fixing the culture dish are formed in the storage rack (31), and silica gel edges (312) are arranged at the tops of the storage grooves (311).

6. A culture dish disinfection apparatus according to claim 1, wherein: one end of the transmission rack (43) far away from the opening of the disinfection cavity (2) is provided with a limiting block (44).

7. A culture dish disinfection apparatus according to claim 1, wherein: the device comprises a device body (1), wherein one side of the device body is provided with a sealing door (7) for covering and sealing the disinfection cavity (2), the sealing door (7) is hinged to one side of the device body (1), and the other side of the sealing door (7) hinged to the device body (1) is provided with a locking piece connected with the device body (1).

8. A culture dish disinfection apparatus according to claim 7, wherein: the inner side surface of the sealing door (7) is provided with sealing blocks (71) inserted into the disinfection spaces, and the sealing blocks (71) are matched with the openings of the disinfection spaces.