CN106975087A - A kind of sterilizing cooling rack of cycle type inoculating facility - Google Patents

Abstract

The invention discloses a rack for rotating inoculation equipment, which comprises a base, an upright plate perpendicular to the base, a turntable, a rotating shaft and a paddle, wherein the upright plate is provided with round holes, shallow grooves, and inoculation equipment entrances and exits, respectively for Embedded in the turntable, it accepts the inoculation equipment to be sterilized and the pick-and-place inoculation equipment. The turntable is equipped with a plurality of turntable slots to support and fix the handle of the inoculation equipment. On the rotating shaft, the paddle is moved to drive the rotating shaft to rotate, thereby driving the turntable to rotate. The invention has the advantages of simple structure, high linkage efficiency and low cost, and is convenient for microbe science experiment operators to use.

Description

Sterilization and cooling rack for rotary inoculation equipment

technical field

The invention belongs to the technical field of inoculation equipment, and in particular relates to a sterilization cooling rack for rotary inoculation equipment.

Background technique

At present, inoculation loops, inoculation needles, applicators and other inoculation equipment are often used in microbial science experiments. Since the inoculation equipment needs to be in a sterile state when used, the inoculation equipment cannot be placed directly on the operating table, but needs to be placed on the Put it on a special shelf to prevent contact with bacteria. After the experimental operation, the inoculation equipment needs to be sterilized by burning with an alcohol lamp, specifically, hand-held burning for a period of time or placed on a shelf to cool to room temperature. During this period, the experimenters cannot perform other operations, and can only wait for the inoculation equipment to cool down before using it again. Even if multiple inoculation equipments are used in turn, the sterilized inoculation equipment is likely to be contaminated with bacteria again due to the cumbersome operation of the replacement operation. In the prior art, most of the racks for the inoculation equipment are fixed, and the operation is cumbersome when sterilizing, cooling or taking, and the experiment efficiency is low. To sum up, it is necessary to invent an inoculation equipment rack with simple structure, high linkage efficiency, low cost and easy operation.

Contents of the invention

In view of the above-mentioned existing technical problems, the present invention provides a sterilizing and cooling rack for rotary inoculation equipment, which includes a base 1, an upright plate, a turntable 7, a rotating shaft 9 and a plectrum 10, and the base 1 is arranged along the horizontal direction , the upright plate is symmetrically fixed on the base 1 at intervals along the vertical direction, and its upper end is provided with a round hole for embedding the turntable 7, and the turntable 7 is provided with a turntable groove 8 on its circumference for supporting and fixing the handle of the inoculation device , the two ends of the rotating shaft 9 are respectively affixed to the center of the turntable 7, the plectrum 10 is affixed to the rotating shaft 9, and the plectrum 10 is moved to drive the rotating shaft 9 to rotate, thereby driving the turntable 7 to rotate.

Preferably, the distance between the upright plates is slightly smaller than the length of the handle of the inoculation device.

Preferably, the upright board includes a first outer upright board 2, an inner upright board 3 and a second outer upright board 4 from the outside to the inside, wherein the circular hole corresponding to the inner upright board 3 is slightly larger than the turntable 7, and the The circular holes corresponding to the first outer upright board 2 and the second outer upright board 4 are slightly smaller than the turntable 7 .

Preferably, a shallow groove 5 is provided at the lower part of the round hole of the upright plate for receiving inoculation equipment to be sterilized.

Preferably, the upper part of the circular hole of the upright plate is provided with an inoculation equipment entrance and exit 6 along the horizontal direction, as an entrance and exit for picking and placing the inoculation equipment.

Preferably, the inlet and outlet 6 of the inoculation device is set to be slightly larger than the width of the handle of the inoculation device.

Preferably, the turntable groove 8 is arranged along an oblique direction.

Preferably, the sterilizing and cooling rack of the rotary inoculation equipment is made of stainless steel as a whole.

The beneficial effects of the present invention are: the present invention is simple in structure, highly efficient in linkage, low in cost, convenient to use by operators of microbiological science experiments, and can be placed in laboratory purification workbenches and biological safety cabinets.

Description of drawings

Fig. 1 is the schematic structural view of the sterilization and cooling rack of a kind of rotary inoculation equipment of the present invention;

The reference signs in the figure are,

1-base; 2-first external upright board; 3-inner upright board; 4-second outside upright board; 5-shallow groove; 6-inoculation equipment entrance; 7-turntable; 10-pick; 11-alcohol lamp.

detailed description

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Throughout the description of the figures, the same reference numerals denote the same elements. Also, it should be understood that as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In a broad embodiment of the present invention, a placement frame for a rotary inoculation device includes a base, an upright plate perpendicular to the base, a turntable, a rotating shaft and a plectrum, wherein the upright plate is provided with round holes, shallow grooves and inoculation The entrances and exits of the equipment are respectively used for embedding the inoculation equipment to be sterilized in the turntable, and taking and placing the inoculation equipment. The turntable is provided with a plurality of turntable slots to support and fix the handle of the inoculation equipment, and the two ends of the rotating shaft are respectively fixed to the center of the turntable. , the paddle is fixed on the rotating shaft, and the paddle is moved to drive the rotating shaft to rotate, thereby driving the turntable to rotate, so that multiple inoculation equipment can be sterilized or cooled at the same time, which greatly improves the work efficiency.

In order to describe the technical contents and structural features of the present invention in detail, further description will be made below in conjunction with the implementation manners and accompanying drawings.

As shown in Figure 1, the sterilization and cooling rack of the rotary inoculation equipment of the present invention is a whole stainless steel structure, including a base 1, an upright plate, a rotating disk 7, a rotating shaft 9 and a plectrum 10, wherein,

The base 1 is arranged along the horizontal direction, and is used for placing equipment such as alcohol lamp 11;

The upright boards are symmetrically fixed on the base 1 at intervals along the vertical direction, and the interval is slightly smaller than the length of the handle of the inoculation device. Each upright board includes a first outer upright board 2, an inner upright board 3 and a second outer upright board from outside to inside. Plate 4, the upper end of the upright plate is provided with a round hole for embedding the turntable 7;

In order to ensure the free rotation and stability of the turntable 7 at the same time, the above-mentioned round holes for embedding the turntable are generally arranged in the following way, that is, the round hole corresponding to the inner upright plate 3 is slightly larger than the turntable 7 to ensure free rotation, and the first outer upright plate 2. The circular hole corresponding to the second external upright plate 4 is slightly smaller than the turntable 7 to prevent the turntable 7 from falling off and ensure stability;

The lower part of the round hole of the upright plate is provided with a shallow groove 5, which is used to receive the inoculation equipment to be sterilized;

The top of the circular hole of the upright plate is also provided with an inoculation equipment entrance and exit 6 along the horizontal direction, as an entrance and exit for picking and placing the inoculation equipment;

For the convenience of taking and placing, the inoculation equipment entrance and exit 6 are set to be slightly larger than the width of the handle of the inoculation equipment;

The circumference of the turntable 7 is obliquely provided with a turntable groove 8 for supporting and fixing the handle of the inoculation equipment;

In this embodiment, each turntable 7 is provided with four turntable grooves 8, it should be appreciated that the above is only an example, and can be set to any desired number;

Both ends of the rotating shaft 9 are fixedly connected to the center of circle of the rotating disk 7 respectively, and the plectrum 10 is affixed to the rotating shaft 9, and the plectrum 10 can be moved to drive the rotating shaft 9 to rotate, thereby driving the rotating disk 7 to rotate.

The using method of the sterilization cooling rack of the rotary inoculation equipment of the present invention is as follows,

Toggle the paddle 10 to rotate the rotating shaft 9, thereby driving the turntable 7 to rotate, during which the handle of the inoculation device is put into the turntable groove 8 through the inoculation device entrance and exit 6;

Place the alcohol lamp 11 at a suitable position on the base 1, burn and sterilize the head of the inoculation equipment staying in the shallow groove 5, and at the same time, take out the corresponding inoculation equipment from the inoculation equipment inlet and outlet 6 for inoculation experiment;

After the experiment is completed, put the handle of the inoculation equipment into the turntable groove 8 through the inoculation equipment entrance and exit 6, turn the paddle 10, and the inoculation equipment rotates down to the shallow groove 5 for burning and sterilization, and at the same time take it out from the inoculation equipment entrance and exit 6 The corresponding another cooled inoculation equipment was used for inoculation experiments.

The invention has the advantages of simple structure, high linkage efficiency, low cost, convenient use by experiment operators, and can also be placed in laboratory purification workbenches and biological safety cabinets.

Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: they can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features; and these The modification or replacement does not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (8)

1. a kind of cycle type inoculating facility sterilizing cooling rack, including base (1), upright plate, rotating disk (7), rotating shaft (9) and Plectrum (10), it is characterised in that

The base (1) is horizontally disposed,

The upright plate is vertically-spaced to be symmetrically fixed on base (1), and its upper end is provided with circular hole, for being embedded in rotating disk (7),

The rotating disk (7) is provided circumferentially about rotating disk groove (8), the handle for supporting and fixing inoculating facility,

The center of circle of rotating shaft (9) two ends respectively with rotating disk (7) is affixed,

The plectrum (10) is fixed in rotating shaft (9), is stirred plectrum (10) and is driven rotating shaft (9) to rotate, so as to drive rotating disk (7) to turn It is dynamic.

2. sterilizing cooling rack according to claim 1, it is characterised in that the interval of the upright plate is slightly less than inoculation The decreased food of equipment.

3. sterilizing cooling rack according to claim 1, it is characterised in that the upright plate includes first from outside to inside Outside upright plate (2), internal upright plate (3) and the second outside upright plate (4), wherein, it is described inside the corresponding circle of upright plate (3) Hole is slightly larger than rotating disk (7), and first outside upright plate (2) and the corresponding circular hole of the second outside upright plate (4) are slightly less than rotating disk (7)。

4. sterilizing cooling rack according to claim 1, it is characterised in that the circular hole bottom of the upright plate is provided with Shallow slot (5), the inoculating facility subject to sterilization for accepting.

5. sterilizing cooling rack according to claim 1, it is characterised in that the circular hole top of the upright plate is along level Direction is provided with inoculating facility gateway (6), is used as the gateway for picking and placeing inoculating facility.

6. sterilizing cooling rack according to claim 5, it is characterised in that the inoculating facility gateway (6) is set Into the handle width slightly larger than inoculating facility.

7. sterilizing cooling rack according to claim 1, it is characterised in that the rotating disk groove (8) along inclined direction sets Put.

8. sterilizing cooling rack according to claim 1, it is characterised in that the sterilizing of the cycle type inoculating facility is cold But rack is all stainless steels.