CN216011658U

CN216011658U - Experimental apparatus for molecular biology preserves sterilizing equipment

Info

Publication number: CN216011658U
Application number: CN202122744226.0U
Authority: CN
Inventors: 王洁; 文妲妲; 张华敏
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-11
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a sterilizing equipment is preserved with laboratory glassware to molecular biology relates to laboratory glassware equipment technical field, comprising a base plate, the bottom plate top is passed through the support mounting and is washd the case, is provided with the supporter on the washing case, the bottom plate top is located support right side fixed mounting heating cabinet, heating cabinet top fixed mounting fan, and the air inlet end of fan is connected with the heating cabinet through going out the tuber pipe, the air-out end fixed connection air-supply line of fan, the bottom plate top is located heating cabinet right side fixed mounting and disinfects the hutch, and the hutch right side of disinfecting passes through hinge fixed connection chamber door. The utility model discloses utilize the rack to place the utensil and wash the case and disinfect and keep the case, can wash simultaneously and disinfect to a plurality of utensils and keep both having guaranteed abluent efficiency, also can avoid disinfecting and take out the appearance that leads to secondary pollution's the condition after accomplishing by the manual work, heat drying has guaranteed its efficiency and the quality of disinfecting simultaneously.

Description

Experimental apparatus for molecular biology preserves sterilizing equipment

Technical Field

The utility model relates to an experimental apparatus equipment technical field specifically is a sterilizing equipment is preserved with experimental apparatus to molecular biology.

Background

Molecular biology is a science for researching the structure and function of biomacromolecule from molecular level so as to clarify the nature of life phenomenon, and since the 50 th century, the molecular biology is the leading edge and growth point of biology, and the main research field includes protein system, protein-nucleic acid system and protein-lipid system, some instruments are needed in the molecular biology experiment, the instruments need to be cleaned after the use, and the instruments are put into a preservation and sterilization device for further treatment after the cleaning.

In the prior art, a cleaning device and a sterilization device are usually arranged in the same space, so that the sterilization space is not in a dry state, meanwhile, bacteria can grow in water, so that the sterilization effect on experimental instruments is poor, some instruments are placed in the sterilization device for sterilization, but the cleaned instruments are not dried, so that the sterilization effect is poor; the cleaning is usually one-piece, so that the cleaning efficiency is low, and the sterilization is finished and the manual taking out is easy to cause secondary pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sterilizing equipment is preserved with laboratory glassware for molecular biology 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:

a laboratory appliance preservation and sterilization device for molecular biology comprises a bottom plate, wherein a support is fixedly arranged at the top of the bottom plate, a cleaning box is fixedly arranged at the top of the support, a motor is fixedly arranged between the left side and the right side of the support at the top of the bottom plate, a rotating shaft is fixedly connected to a power output shaft of the motor, a cleaning rod is fixedly arranged on the rotating shaft, the rotating shaft penetrates through the bottom of the cleaning box and is rotatably connected with the cleaning box, a water outlet pipe is fixedly arranged at the right side of the bottom of the cleaning box, a water valve is fixedly arranged on the water outlet pipe, a storage rack is arranged on the cleaning box, a heating box is fixedly arranged at the right side of the support at the top of the bottom plate, an air inlet is arranged at the left lower part of the heating box, a fan is fixedly arranged at the top of the heating box, the air inlet end of the fan is connected with the heating box through an air outlet pipe, an air inlet pipe is fixedly connected with the air inlet pipe, and a sterilization and preservation box is fixedly arranged at the right side of the heating box at the top of the bottom plate, the right side of the sterilization preservation box is fixedly connected with the box door through a hinge.

As a further aspect of the present invention: the sterilization storage box comprises a box body arranged at the top of a bottom plate, the collection box is arranged on the inner wall below the box body in a sliding mode, a shunt pipe is fixedly arranged on the inner wall of the left side and the inner wall of the right side of the box body, a hot air spray head is fixedly arranged on the shunt pipe, a slide rail is fixedly arranged above the shunt pipe on the inner wall of the left side and the inner wall of the right side of the box body, the placing rack can be pushed to the interior of the box body through the slide rail, an ultraviolet sterilization lamp is fixedly arranged on the inner wall of the box body, and a ventilation plate is arranged above the box body.

As a further aspect of the present invention: the box door comprises a box door body, a sealing strip is fixedly installed on the inner wall of the box door body, and an observation window is further arranged on the box door body.

As a further aspect of the present invention: the bottom of the protruding part of the left side and the right side of the placing rack is provided with a sliding chute, and the placing rack is of a grid structure.

As a further aspect of the present invention: an air inlet is formed in the left lower portion of the heating box.

As a further aspect of the present invention: the air inlet end of the flow dividing pipe is connected with the air outlet end of the air inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the rack is used for placing the appliances in the cleaning box, so that a plurality of appliances can be cleaned, the cleaning efficiency is improved, meanwhile, the contact between personnel and used appliances is avoided, the occurrence of personnel infection is reduced, meanwhile, the appliances are sent into the sterilization storage box through the rack for sterilization, and the occurrence of secondary pollution caused when the appliances are taken out manually after sterilization is avoided;

2. utilize heating device to heat the stoving to the case that disinfects, both can prevent to persist the emergence that moisture leads to the condition that bacterial growing in the case that disinfects, also can heat the stoving to experimental apparatus simultaneously to make the efficiency and the quality of disinfecting obtain promoting.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of the sterilization and preservation box according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of a door in an embodiment of the present invention.

Notations for reference numerals: 1-bottom plate, 2-bracket, 3-motor, 4-cleaning box, 5-shelf, 6-water valve, 7-water outlet pipe, 8-cleaning rod, 9-rotating shaft, 10-heating box, 11-air outlet pipe, 12-blower, 13-air inlet pipe, 14-sterilization storage box, 1401-box body, 1402-collection box, 1403-shunt pipe, 1404-hot air spray head, 1405-slide rail, 1406-ultraviolet sterilization lamp, 1407-ventilation plate, 15-hinge, 16-box door, 1601-box door body, 1602-sealing strip, 1603-observation window.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a device for storing and sterilizing laboratory instruments for molecular biology comprises a bottom plate 1, a bracket 2 is fixedly installed on the top of the bottom plate 1, a washing tank 4 is fixedly installed on the top of the bracket 2, a motor 3 is fixedly installed between the left and right sides of the bracket 2 on the top of the bottom plate 1, a rotating shaft 9 is fixedly connected to a power output shaft of the motor 3, a washing rod 8 is fixedly installed on the rotating shaft 9, the rotating shaft 9 penetrates through the bottom of the washing tank 4 and is rotatably connected to the washing tank 4, a water outlet pipe 7 is fixedly installed on the right side of the bottom of the washing tank 4, a water valve 6 is fixedly installed on the water outlet pipe 7, a storage rack 5 is arranged on the washing tank 4, a chute is arranged on the bottom of the protruding part of the left and right sides of the storage rack 5, the storage rack 5 is of a grid structure, the washing rod 8 on the rotating shaft 9 is driven by the motor 3 to rotate, so as to drive the washing water inside the washing tank 4 to rotate, can make things convenient for clean water to wash the inside experimental apparatus of thing frame 5, open water valve 6 and can have outlet pipe 7 discharges to wash case 4 after the washing is accomplished, 1 top of bottom plate is located 2 right sides fixed mounting heating cabinet 10 of support, and heating cabinet 10 left side below is provided with the air intake, heating cabinet 10 top fixed mounting fan 12, the air inlet end of fan 12 is connected with heating cabinet 10 through going out tuber pipe 11, the air-out end fixed connection air-supply line 13 of fan 12 can be derived the steam of heating cabinet 10 heating through fan 12.

The top of the bottom plate 1 is positioned at the right side of the heating box 10 and is fixedly provided with a sterilization storage box 14, the sterilization storage box 14 comprises a box body 1401 arranged at the top of the bottom plate 1, a collection box 1402 is arranged on the inner wall below the box body 1401 in a sliding manner, a shunt tube 1403 is fixedly arranged on the inner wall at the left side and the right side of the box body 1401, a hot air nozzle 1404 is fixedly arranged on the shunt tube 1403, the air inlet end of the shunt tube 1403 is connected with the air outlet end of an air inlet pipe 13, a slide rail 1405 is fixedly arranged on the inner wall at the left side and the right side of the box body 1401 and is positioned above the shunt tube 1403, the placing frame 5 can be pushed to the inside of the box body through the slide rail 1405, an ultraviolet sterilization lamp 1406 is also fixedly arranged on the inner wall of the box body 1401, a vent plate 1407 is arranged inside the box body 1401, after the cleaning is finished, the placing frame 5 can be pushed to the inside of the box body 1401 by the slide rail 1405, at the time, cleaning waste liquid can exist in the placing frame 5, and at this time, the waste liquid can flow into the collection box 1402, the ultraviolet germicidal lamp 1406 can sterilize instruments, meanwhile, hot air in the heating box 10 is guided into the box body 1401 by the fan 12, the heating and drying effects on experimental instruments can be achieved, meanwhile, the ventilating plate 1407 can enable water vapor in the heating process to be discharged, the drying box in the box body 1401 is kept, the box door 16 is fixedly installed on the right side of the germicidal storage box 14 through the hinge 15, the box door 16 comprises a box door body 1601, sealing strips 1602 are fixedly installed on the inner wall of the box door body, an observation window 1603 is further arranged on the box door body 1601, the box door is closed in the germicidal storage process, the sealing strips 1602 can achieve the sealing effect on the box body 1601, meanwhile, the inside of the box body 1401 can be observed through the observation window 1603, and problems in the germicidal storage process can be timely adjusted.

During the use, place the utensil that the experiment was used up inside rack 5, place rack 5 inside washing case 4 again, to adding the washing liquid in washing case 4, starter motor 3 drives and washs 8 rotations, thereby make the washing liquid wash the utensil of rack 5 inside, wash the back of accomplishing, promote rack 5 to box 1401 through slide rail 1405, remaining washing liquid can flow into to the collecting box 1402 in the rack 5, open sterilamp 1406 and disinfect the experimental apparatus, start fan 12 with the leading-in to box 1401 of steam in the heating cabinet 10, accomplish the stoving effect to the utensil.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The experimental apparatus preservation and sterilization device for molecular biology comprises a base plate (1) and is characterized in that a support (2) is fixedly installed at the top of the base plate (1), a cleaning box (4) is fixedly installed at the top of the support (2), a motor (3) is fixedly installed between the left side and the right side of the support (2) at the top of the base plate (1), a rotating shaft (9) is fixedly connected to a power output shaft of the motor (3), a cleaning rod (8) is fixedly installed on the rotating shaft (9), the rotating shaft (9) penetrates through the bottom of the cleaning box (4) and is rotatably connected with the cleaning box (4), a water outlet pipe (7) is fixedly installed at the right side of the bottom of the cleaning box (4), a water valve (6) is fixedly installed on the water outlet pipe (7), a storage rack (5) is arranged on the cleaning box (4), and a heating box (10) is fixedly installed at the right side of the support (2) at the top of the base plate (1), heating cabinet (10) left side below is provided with the air intake, heating cabinet (10) top fixed mounting fan (12), the air inlet end of fan (12) is connected with heating cabinet (10) through going out tuber pipe (11), the air-out end fixed connection air-supply line (13) of fan (12), bottom plate (1) top is located heating cabinet (10) right side fixed mounting and disinfects hutch (14), and the hutch (14) right side of disinfecting is through hinge (15) fixed connection chamber door (16).

2. The experimental apparatus for molecular biology preservation and sterilization device, according to claim 1, wherein the sterilization preservation box (14) comprises a box body (1401) installed on the top of a bottom plate (1), a collection box (1402) is slidably installed on the inner wall below the box body (1401), shunt tubes (1403) are fixedly installed on the inner walls of the left side and the right side of the box body (1401), hot air nozzles (1404) are fixedly installed on the shunt tubes (1403), slide rails (1405) are fixedly installed on the inner walls of the left side and the right side of the box body (1401) above the shunt tubes (1403), the shelf (5) can be pushed to the inside of the box body through the slide rails (1405), ultraviolet sterilization lamps (1406) are further fixedly installed on the inner walls of the box body (1401), and an air permeable plate (1407) is arranged inside the upper side of the box body (1401).

3. The laboratory instrument preservation and sterilization apparatus for molecular biology according to claim 1, wherein the door (16) comprises a door body (1601), a sealing strip (1602) is fixedly mounted on an inner wall of the door body (1601), and the door body (1601) is further provided with an observation window (1603).

4. The device for preserving and sterilizing laboratory instruments for molecular biology according to claim 1, wherein the bottom of the protruding portion of the rack (5) on the left and right sides is provided with a sliding groove and the rack (5) are in a grid structure.

5. The laboratory device for molecular biology storage and sterilization according to claim 1, wherein an air inlet is provided at a lower left of the heating box (10).

6. The laboratory device for molecular biology preservation and sterilization according to claim 2, wherein the air inlet end of the shunt tube (1403) is connected to the air outlet end of the air inlet tube (13).