CN215328012U - Inoculating ring fixing device - Google Patents

Abstract

The utility model discloses an inoculating loop fixing device. This transfering loop fixing device, including the base, the pedestal mounting has the vertical pivot of arranging, and the top pin joint of pivot has the platform, and the platform equipartition a plurality of blind holes of mutual spaced, blind hole are used for inserting the transfering loop. The inoculating loop fixing device is small in size, occupies small space when being placed, can be used for placing a plurality of inoculating loops at the same time for operators to use in turn, saves the waiting time after the inoculating loops are fired, and improves the working efficiency; the volume is small, and the occupied space is small when the device is placed; the vertical placement of transfering loop both can practice thrift superclean bench's space, can avoid transfering the unnecessary pollution that the transfering loop brought because of the level is placed and contact the mesa again.

Description

Inoculating ring fixing device

Technical Field

The utility model relates to the technical field of bacterial culture, in particular to an inoculating loop fixing device.

Background

The technical field of bacterial culture needs aseptic operation, and an inoculating loop cannot be placed at will so as not to pollute the operating environment. Patent number is CN 201820024491.7's utility model patent among the prior art, discloses an transfering loop rack, solves present transfering loop rack can not compatible different model transfering loops, the little technical problem of capacity. The utility model can adapt to the placement of inoculating loops of different types and sizes, the handle of the inoculating loop is higher than the height of the ring and is in an inclined shape, the bacteria liquid on the connecting rod or the ring cannot flow back to the handle, the handle cannot be polluted, the positioning plate is a rubber plate, and the rubber material of the rubber plate can provide larger friction force for the inoculating loop and cannot slide off; the positioning plates and the placing frames corresponding to the positioning plates are arranged on the two sides of the rectangular frame, the inoculating loops can be placed, the placing quantity of the inoculating loops is increased, the grooves of the first placing frame and the second placing frame are arranged in a staggered mode, and when the inoculating loops are placed on the two sides of the rectangular frame, the loops of the inoculating loops on the two sides cannot collide with each other. This transfering loop rack structure is complicated, bulky, occupies great space when placing, can influence the staff and operate in aseptic workstation. The bacterium liquid on the connecting rod or the ring cannot flow back to the handle, the handle cannot be polluted, but the bacterium liquid can positively flow to the table top of the ultra-clean workbench, and the bacterium contamination is easily caused. Therefore, in order to avoid all the risks of contamination, the inoculating loop should be immediately ignited by the flame of the alcohol lamp after being used, and placed after being ignited and sterilized. Patent number is CN 201720067147.1's utility model patent among the prior art, discloses a can be safe, clean implement the transfering loop rack of firing sterilization process. The inoculation ring is placed on the inclined placement frame, the thalli on the inoculation ring is burned by using inner flame of an alcohol lamp with low temperature, the inoculation ring is placed in a through hole on the horizontal placement frame after the thalli are heated and dried, and the thalli on the inoculation ring are burned and sterilized by using outer flame of the alcohol lamp with high temperature, so that the thalli are not heated quickly to form aerosol splash to pollute an operation table, and the physical health of experimenters is not damaged. The inoculating loop placing rack is complex in structure and large in size, occupies a large space during placing, and can influence the operation of workers in a sterile workbench; the inoculating loop burning sterilization needs to be done twice burning, the operation steps are complicated, and the work efficiency is not easy to improve.

The two inoculating loop placing racks are large in size, high in cost and impractical, and are difficult to popularize and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inoculating loop fixing device which is small in size, small in occupied space and capable of avoiding pollution to a workbench, aiming at the defects in the prior art.

In order to realize the purpose, the technical scheme of the inoculating loop fixing device is as follows:

the utility model provides an transfering loop fixing device, includes the base, and the pedestal mounting has vertical pivot of arranging, and the top pin joint of pivot has the platform, and the platform equipartition a plurality of blind holes of mutual spaced, blind hole are used for inserting the transfering loop. The inoculating loop is vertically inserted into the blind hole and cannot contact with each other, so that the space of the superclean bench is saved, and unnecessary pollution caused by the fact that the inoculating loop is horizontally placed to contact with the table top can be avoided.

The platform comprises a platform bottom plate positioned at the lower part, a platform top plate is inserted at the upper side of the platform bottom plate, and the platform top plate is provided with uniformly distributed blind holes. The top plate of the platform can be replaced at any time, and the polluted top plate of the platform can be replaced.

The base is a magnet base. The magnet base is favorable to adsorbing the workstation of iron content, guarantees transfering loop fixing device's stability.

Rectangular blind holes are formed in the platform bottom plate, and rectangular columns inserted into the rectangular blind holes are arranged at the bottom of the platform top plate. The platform bottom plate and the platform top plate are guaranteed to rotate synchronously through the matching of the rectangular blind holes and the rectangular columns.

The platform is a hard polymer material platform. The platform is made of high polymer materials, is light and is convenient to operate and rotate.

The platform bottom is provided with cylindrical blind hole, and cylindrical blind hole cup joints on the top of pivot, pivot and cylindrical blind hole clearance fit.

The blind hole is embedded with a rubber bushing. The rubber bushing has elasticity and can be inserted into inoculating rings of different types and thicknesses.

Compared with the prior art, the utility model has the following advantages:

1. the utility model can simultaneously place a plurality of inoculating loops for alternate use by operators, thereby saving the waiting time after the inoculating loops are fired and improving the working efficiency;

2. the utility model has small volume and small occupied space when in placement;

3. the inoculating loop is vertically arranged, so that the space of the superclean workbench can be saved, and unnecessary pollution caused by the fact that the inoculating loop is horizontally arranged to contact with a table top can be avoided;

4. the bottom of the utility model is made of magnetic iron material, and the position can be moved at will, thus being flexible and convenient;

5. the upper platform can rotate 360 degrees, so that operators can conveniently take and place the inoculating loop;

6. the utility model has simple structure and convenient use, and is suitable for wide popularization and application.

Drawings

FIG. 1 is a schematic view of an inoculating loop fixing device of the present invention.

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

Detailed Description

The present invention is further illustrated by the following detailed description, which is to be construed as merely illustrative and not limitative of the remainder of the disclosure, and modifications and variations such as those ordinarily skilled in the art are intended to be included within the scope of the present invention as defined in the appended claims.

As shown in figures 1 and 2, the inoculating loop fixing device comprises a round base 1, wherein the base is a magnet base, a cylindrical blind hole is formed in the middle of the base, and a vertical cylindrical rotating shaft 2 is inserted in the cylindrical blind hole. Be interference fit between pivot 2 and the cylindrical blind hole, the circular shape platform bottom plate 3 has been cup jointed at the top of pivot, and cylindrical blind hole, this cylindrical blind hole and pivot clearance fit have been seted up to the bottom of platform bottom plate 3. Rectangular blind hole 31 has been seted up on platform bottom plate 3 upper portion, and circular shape platform roof 4 is installed to the upside of platform bottom plate, and the bottom of platform roof 4 is provided with the rectangle post 41 that inserts the rectangular blind hole, is clearance fit between rectangle post and the rectangular blind hole. A plurality of blind holes 42 that come at an interval each other are seted up to 4 upper surfaces of platform roof, and the blind hole uses the center of platform roof as the centre of a circle equipartition in the upper surface of platform roof, and the inside scarf joint of blind hole 42 has rubber bush 5, and rubber bush 5 is used for inserting the transfering loop of different models, different thicknesses.

The platform bottom plate and the platform top plate are made of hard high polymer materials.

The inoculation ring fixing device is simple in structure, small in size and small in occupied space, bacterial liquid on the connecting rod or the ring inserted into the rubber bushing cannot flow back to the handle, the handle cannot be polluted, the bacterial liquid cannot flow to the table top of the ultra-clean workbench, and the table top of the workbench is prevented from being polluted by the bacterial liquid. The inoculating loop firing sterilization needs to be performed twice firing, the operation steps are complicated, and the work efficiency is not improved; a plurality of rubber bushings can be inserted into a plurality of inoculating loops for alternate use by operators, so that the waiting time of the ignited inoculating loops is saved, and the working efficiency is improved; is convenient for popularization and use.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. The utility model provides an transfering loop fixing device, its characterized in that, includes the base, and the pedestal mounting has the pivot of vertical arrangement, and the top pin joint of pivot has the platform, the mutual spaced blind hole of a plurality of platform equipartitions, blind hole are used for inserting the transfering loop, the platform is including the platform bottom plate that is in the lower part, and platform bottom plate upside is pegged graft and is had the platform roof, and the platform roof is provided with the blind hole of equipartition.

2. The inoculating loop securing device of claim 1, wherein: the base is a magnet base.

3. The inoculating loop securing device of claim 1, wherein: rectangular blind holes are formed in the platform bottom plate, and rectangular columns inserted into the rectangular blind holes are arranged at the bottom of the platform top plate.

4. The inoculating loop securing device of claim 1, wherein: the platform is a hard polymer material platform.

5. The inoculating loop securing device of claim 1, wherein: the platform bottom is provided with cylindrical blind hole, and cylindrical blind hole cup joints on the top of pivot, pivot and cylindrical blind hole clearance fit.

6. The inoculating loop securing device of claim 1, wherein: the blind hole is embedded with a rubber bushing.

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