CN214142292U

CN214142292U - Sterile culture dish inoculation equipment

Info

Publication number: CN214142292U
Application number: CN202022661783.1U
Authority: CN
Inventors: 徐文博; 余建中; 李伦; 王振吉
Original assignee: Chuxiong Normal University
Current assignee: Chuxiong Normal University
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-07
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of fungus inoculation, in particular to an aseptic culture dish inoculation device, which comprises a workbench, wherein an ultraviolet lamp and a fluorescent lamp are arranged at the top of the workbench, a door is arranged in front of the workbench and is hinged with the top of the workbench, holes are symmetrically arranged on the door, and aseptic gloves are fixedly connected with the holes; the culture dish is a laboratory vessel used for microorganism or cell culture, in the prior art, inoculation is mostly carried out in a purification laboratory under the condition that no wind is ensured and the culture dish is close to a fire source, the operation steps are relatively complicated, and a large amount of mixed bacteria can exist in the purification laboratory.

Description

Sterile culture dish inoculation equipment

Technical Field

The utility model relates to a fungus class inoculation technical field specifically is an aseptic type culture dish inoculation equipment.

Background

The culture dish is a laboratory ware for microorganism or cell culture, and consists of a plane disc-shaped bottom and a cover, the culture dish can be used when laboratory inoculation, marking and separating bacteria, the culture dish inoculation needs a sterile environment, the inoculation is carried out in a purification laboratory in the prior art, no wind is ensured, the inoculation is carried out under the condition of being close to a fire source, the operation steps are relatively complicated, and a large amount of mixed bacteria can exist in the purification laboratory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aseptic type culture dish inoculation equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an aseptic culture dish inoculation device comprises a workbench, wherein an ultraviolet lamp and a fluorescent lamp are arranged at the top of the workbench, a door is arranged in front of the workbench and is hinged with the top of the workbench, holes are symmetrically formed in the door, aseptic gloves are fixedly connected with the holes, the workbench is embedded in a workbench support, a groove is formed in the front of the workbench support close to the bottom of the workbench support, channels are symmetrically formed in the bottoms of two sides of the inner wall of the workbench and penetrate through the workbench support to the outside, a disinfectant tank is further arranged above the workbench and inside the workbench support, a valve is arranged at the bottom opening of the disinfectant tank and connected with a hose, an opening is further formed in the top of the disinfectant tank, threads are arranged inside the opening, a cover is further arranged at the top of the disinfectant tank and is in threaded connection with the disinfectant tank, the bottom of the workbench is also provided with a drainage port, the drainage port is connected with a drainage pipe, and the drainage pipe penetrates through the workbench support to extend to the outside.

Preferably, passageway top and both sides wall still are provided with ultraviolet lamp, the passageway bottom still is provided with the conveyer belt, the conveyer belt both ends are cup jointed in the axis of rotation, the left end of conveyer belt the axis of rotation rear side still is equipped with the motor, the motor with rotation axis connection, just in the passageway the motor rotation direction is the same.

Preferably, workstation inner wall level, and bottom level, the door is the toughened glass material, the workstation except the other parts of door are stainless steel material, workstation inner wall left side is close to the bottom and still is provided with the matter storage lattice.

Preferably, the hose is a plastic hose, and the sewer pipe is also a plastic hose.

Preferably, the storage lattice is made of stainless steel materials and is clamped with the inner wall of the workbench.

Preferably, the upper part of the disinfectant tank is cylindrical, the lower part of the disinfectant tank is in a round table shape, and the disinfectant tank is made of glass materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a workstation is an airtight box, and all workstation the inside environment or instrument all can carry out the disinfection processing that disinfects, and the culture dish passes through the passageway and enters into the workstation after the disinfection of shining of ultraviolet lamp, then the workstation is seen off to the rethread passageway, avoids frequently opening the workstation door to further reduce miscellaneous fungus and enter into in the workstation.

Drawings

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

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is a sectional view of the whole structure a-a of the present invention.

In the figure: 1. a work table; 10. an aperture; 11. an ultraviolet lamp; 12. a storage grid; 13. a door; 2. a worktable support; 3. a channel; 4. a disinfectant tank; 40. a cover; 41. a hose; 5. a sewer pipe.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

an aseptic culture dish inoculation device comprises a workbench 1, wherein an ultraviolet lamp 11 and a fluorescent lamp are arranged at the top of the workbench 1, the inside of the workbench 1 can be sterilized and disinfected by ultraviolet rays, the fluorescent lamp can provide illumination, a door 13 is arranged in front of the workbench 1, the door 13 is hinged with the top of the workbench 1, and the door is convenient to replace tools in the workbench 1 and repair facilities in the workbench 1; the door 13 is also symmetrically provided with holes 10, the holes 10 are fixedly connected with sterile gloves, and a person can stand in front of the workbench 1 to pass both hands through the holes 10 and put on the sterile gloves to perform inoculation operation; the workbench 1 is embedded in the workbench support 2, a groove is arranged in front of the workbench support 2 and close to the bottom, channels 3 are symmetrically arranged at the bottoms of two sides of the inner wall of the workbench 1, the channels 3 penetrate through the workbench support 2 to lead to the outside, and the channels 3 can feed culture dishes into and out of the workbench 1, so that the situation that the door of the workbench 1 is opened for many times is avoided; the top of the working table 1 is located inside the working table support 2 and is also provided with the disinfectant tank 4, the opening part at the bottom of the disinfectant tank 4 is provided with a valve, and is connected with a hose 41, the top of the disinfectant tank 4 is also provided with an opening, the inside of the opening is provided with threads, the top of the disinfectant tank 4 is also provided with a cover 40, the cover 40 is in threaded connection with the disinfectant tank 4, the disinfectant adopts seventy percent alcohol, the bottom of the working table 1 is also provided with a lower nozzle, the lower nozzle is connected with a sewer pipe 5, the sewer pipe 5 penetrates through the working table support 2 to extend to the outside, and the sewer pipe is arranged to discharge the inside disinfectant of the working table 1 to the outside.

In this embodiment, 3 tops of passageway and both sides wall still are provided with ultraviolet lamp 11, and 3 bottoms of passageway still are provided with the conveyer belt, and the conveyer belt both ends are cup jointed in the axis of rotation, and the left end axis of rotation rear side of conveyer belt still is equipped with the motor, motor and rotation axis connection, and the motor direction of rotation is the same in the passageway 3, sets up the transport of the more convenient culture dish of conveyer belt in the passageway 3 to in-process at the transport can carry out germicidal treatment to the culture dish.

Besides, 1 inner wall level of workstation, and the bottom level, door 13 are the toughened glass material, and 1 other parts of workstation are stainless steel except door 13, and 1 inner wall left side of workstation is close to the bottom and still is provided with storage lattice 12, and the level is for culture solution is the level in the culture dish, convenient inoculation, and stainless steel material is because there is alcohol to prevent to go up the rust, increases miscellaneous fungus.

Further, the hose 41 is a plastic hose 41, and the drain pipe 5 is also a plastic hose 41, and the hoses are used to sterilize the inner wall of the table 1 and other facilities in all directions.

Specifically, matter storage lattice 12 is stainless steel to with 1 inner wall joint of workstation, the joint is for conveniently dismantling.

It is worth noting that the upper part of the disinfection liquid tank 4 is cylindrical, the lower part is in a round table shape, the disinfection liquid tank 4 is made of glass, and the glass is not easy to generate chemical reaction with alcohol.

When the sterile culture dish inoculation device is used, firstly, the motor is started, the output shaft of the motor drives the rotating shaft to drive the conveying belt to rotate, then the ultraviolet lamp 11 in the workbench 1 and in the pipeline is turned on, sterilizing the inner wall of the worktable 1, the equipment and the conveyer belt thereof, then closing the ultraviolet lamp 11, then, manually put the hand into the working table 1 through the hole 10 and the sterile glove, open the valve at the bottom of the disinfectant tank 4, then hold the hose 41, disinfect to workstation 1 inside, the antiseptic solution discharges outside workstation 1 through downcomer 5, then sends into the culture dish through passageway 3 and takes in workstation 1, and the manual work is come to carry out the inoculation operation to the culture dish through wearing the instrument in aseptic gloves and the matter storage lattice 12, waits to send out workstation 1 again through passageway 3 with the fungus after culture dish and the inoculation after the inoculation is accomplished.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An inoculation device for sterile culture dishes, comprising a worktable (1), characterized in that: the top of the workbench (1) is provided with an ultraviolet lamp (11) and a fluorescent lamp, a door (13) is arranged in the front of the workbench (1), the door (13) is hinged to the top of the workbench (1), holes (10) are symmetrically formed in the door (13), sterile gloves are fixedly connected to the holes (10), the workbench (1) is embedded in the workbench support (2), a groove is formed in the front of the workbench support (2) close to the bottom of the workbench support, channels (3) are symmetrically formed in the bottoms of two sides of the inner wall of the workbench (1), the channels (3) penetrate through the workbench support (2) to the outside, a sterilization liquid tank (4) is arranged above the workbench (1) and inside the workbench support (2), a valve is arranged at the bottom opening of the sterilization liquid tank (4) and connected with a hose (41), and an opening is formed in the top of the sterilization liquid tank (4), the opening is internally provided with threads, the top of the disinfectant tank (4) is further provided with a cover (40), the cover (40) is in threaded connection with the disinfectant tank (4), the bottom of the workbench (1) is further provided with a drainage port, the drainage port is connected with a sewer pipe (5), and the sewer pipe (5) penetrates through the workbench support (2) to extend to the outside.

2. The sterile type culture dish inoculation apparatus according to claim 1, characterized in that: passageway (3) top and both sides wall still are provided with ultraviolet lamp (11), passageway (3) bottom still is provided with the conveyer belt, the conveyer belt both ends are cup jointed in the axis of rotation, the left end of conveyer belt the axis of rotation rear side still is equipped with the motor, the motor with rotation axis connection, just in passageway (3) the motor rotation direction is the same.

3. The sterile type culture dish inoculation apparatus according to claim 2, characterized in that: workstation (1) inner wall level, and the bottom level, door (13) are the toughened glass material, workstation (1) except that door (13) other parts are stainless steel, workstation (1) inner wall left side is close to the bottom and still is provided with matter storage lattice (12).

4. The sterile type culture dish inoculation apparatus according to claim 1, characterized in that: the hose (41) is a plastic hose (41), and the sewer pipe (5) is also the plastic hose (41).

5. The sterile type culture dish inoculation apparatus according to claim 3, wherein: the storage lattice (12) is made of stainless steel and is clamped with the inner wall of the workbench (1).

6. The sterile type culture dish inoculation apparatus according to claim 1, characterized in that: the upper part of the disinfectant tank (4) is cylindrical, the lower part of the disinfectant tank is in a round table shape, and the disinfectant tank (4) is made of glass.