CN113521353B

CN113521353B - Laboratory microorganism's sterilization apparatus

Info

Publication number: CN113521353B
Application number: CN202110712869.9A
Authority: CN
Inventors: 吕瑞华; 冯飞雪; 寇静; 马添翼; 方亚妮; 孙婕怡; 冯昭
Original assignee: Shaanxi University of Chinese Medicine
Current assignee: Shaanxi University of Chinese Medicine
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2023-03-21
Anticipated expiration: 2041-06-25
Also published as: CN113521353A

Abstract

The invention discloses a sterilization device for laboratory microorganisms, and particularly relates to the technical field of laboratory sterilization. The invention can adjust and sterilize aiming at the position to be sterilized according to the use condition, and the user fixes the cup-shaped object by the support keel reinforcing cantilever by adjusting the angle of the support keel reinforcing cantilever, adjusts the support keel reinforcing cantilever to the top of the anti-scald type protection ventilation outer cover and sterilizes the specific object.

Description

Laboratory microorganism's sterilization apparatus

Technical Field

The invention relates to the technical field of laboratory sterilization, in particular to a sterilization device for laboratory microorganisms.

Background

The sterilization refers to a measure that all microorganisms inside and outside any object can lose the growth and reproduction capacity of the microorganisms all the time by adopting strong physicochemical factors, the common sterilization methods include chemical reagent sterilization, ray sterilization, dry heat sterilization, moist heat sterilization, filtration sterilization and the like, different methods can be adopted according to different requirements, for example, the moist heat sterilization is generally adopted for medium sterilization, the filtration sterilization is adopted for air, the sterilization thoroughness degree is limited by the sterilization time and the sterilization agent strength, the resistance of the microorganisms to the sterilization agent depends on the originally existing population density and the resistance of the strains or the environment to the strains, and the sterilization is a necessary condition for obtaining pure culture and is also a necessary technology in the food industry and the medical field.

The sterilizing installation in laboratory is mostly installed in air intake department, or inside the laboratory, and the sterilization effect is general, and when the particular position, need regularly spray the disinfection liquid and carry out artifical sterilization, and the sterilization effect is not good, and in the sterilization process, can not aim at the position of required sterilization according to the in service behavior, adjust the sterilization.

Disclosure of Invention

In order to overcome the above defects of the prior art, embodiments of the present invention provide a sterilization apparatus for laboratory microorganisms, which heats a driving fan inside an anti-scald protective ventilation housing at a constant temperature, atomizes a sterilization liquid stored inside a liquid storage type water absorption plate, operates a motor at the bottom of the driving fan, guides air inside the anti-scald protective ventilation housing by the driving fan, discharges the atomized sterilization liquid outside the anti-scald protective ventilation housing through the driving fan, sterilizes and sterilizes equipment on a laboratory desktop, reinforces an angle of a cantilever by adjusting the supporting keel, fixes a cup-shaped object by reinforcing the cantilever through the supporting keel, adjusts the supporting keel reinforcing cantilever to the top of the anti-scald protective ventilation housing, sterilizes a specific object, protects the whole of the anti-scald protective ventilation housing by a connecting cover on the outer wall of the anti-scald protective ventilation housing, bends through a hinge adjusting plate between a plurality of groups of connecting covers, adjusts the direction of the anti-scald protective ventilation housing after sterilization, adjusts the atomization direction of the atomization protection housing, and adjusts the hinge adjusting plate of the hinge adjusting ring to prevent the hinge adjusting plate from being affected by the hinge adjusting rubber ring of the hinge adjusting plate, and prevent the hinge adjusting ring of the hinge adjusting plate after the seal adjusting angle adjusting ring.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sterilizing equipment of laboratory microorganism, includes the base, the outer wall of base is equipped with and is used for the whole fixed regulation supporting mechanism that adjusts of equipment, the outer wall of base is equipped with the atomizing sterilization mechanism that is used for laboratory desktop disinfection and sterilization, adjust supporting mechanism and include the link, and link fixed connection is at the outer wall of base, the adjustment tank that is used for equipment spare part angle regulation is seted up to the inside of base, the inside of adjustment tank is equipped with and is used for the adjustment tank to carry out the spacing articulated seat of angle regulation, the bottom fixedly connected with of articulated seat is used for the whole support fossil fragments that support fixed position of equipment to consolidate the cantilever, the outer wall activity that support fossil fragments consolidate the cantilever has cup jointed and is used for the whole at the skid-proof protection rubber lag of desktop of protection support fossil fragments consolidation cantilever.

In a preferred embodiment, the number of the support keel reinforcing cantilevers is multiple groups, and the multiple groups of the support keel reinforcing cantilevers are arranged in an annular array with respect to the base.

In a preferred embodiment, the one end activity of link articulates there is the bearing reinforcing backup pad that is used for bearing equipment spare part, the top fixedly connected with of bearing reinforcing backup pad is used for the type of preventing scalding protection ventilation dustcoat of protection equipment spare part, the quantity of preventing scalding the type protection ventilation dustcoat is the multiunit, and the equal fixed connection of the type protection ventilation dustcoat is prevented scalding in the multiunit at the top of bearing reinforcing backup pad, multiunit the outer wall fixedly connected with of preventing scalding the type protection ventilation dustcoat is used for the multiunit to prevent scalding the rubber regulation go-between that the type protection ventilation dustcoat adjusted local angle direction of atomization, the outer wall fixedly connected with of preventing scalding the type protection ventilation dustcoat wholly prevents the connecting cover of collision.

In a preferred embodiment, the outer wall fixedly connected with of connecting cover is used for the auxiliary adjustment bearing to consolidate the articulated regulating plate of backup pad direction, the top fixedly connected with of articulated regulating plate is used for the auxiliary scald type protection ventilation dustcoat wholly to buckle the regulation auxiliary rubber ring of angle of adjustment, the outer wall cover of adjusting auxiliary rubber ring is equipped with the anticollision winding type protection ring that is used for preventing that the multiunit prevents scalding type protection ventilation dustcoat angle of adjustment from producing the collision.

In a preferred embodiment, the number of the adjusting auxiliary rubber rings is multiple groups, and the multiple groups of adjusting auxiliary rubber rings are fixedly connected to the outer wall of the hinge adjusting plate in a symmetrical manner with respect to the hinge adjusting plate.

In a preferred embodiment, atomizing sterilization mechanism includes the slide rail, and the slide rail setting is in the inside of preventing scalding type protection ventilation dustcoat, the inside of slide rail is equipped with the liquid storage formula that is used for absorbing the disinfection liquid of sterilization usefulness and absorbs water the board, prevent scalding type protection ventilation dustcoat's bottom and offer and be used for the outside air to get into to prevent scalding type protection ventilation dustcoat inside spare part and carry out radiating inlet duct.

In a preferred embodiment, the number of the air inlet grooves is multiple groups, and the multiple groups of the air inlet grooves are arranged in an annular array relative to the burn-proof protective ventilation outer cover.

In a preferred embodiment, prevent the inside fixedly connected with motor of scalding type protection ventilation dustcoat, the outer wall fixedly connected with that the go-between is adjusted to rubber is used for the air to carry out the drive fan that the circulation was transmitted, the inside activity joint of preventing scalding type protection ventilation dustcoat has the constant temperature electric heat piece that is used for evaporating atomizing sterilization liquid, the quantity of constant temperature electric heat piece is the multiunit, and multiunit constant temperature electric heat piece is the inside that route array set up at preventing scalding type protection ventilation dustcoat about preventing scalding type protection ventilation dustcoat.

The invention has the technical effects and advantages that:

1. the supporting keel reinforcing cantilever at the bottom of the equipment is adjusted, so that a plurality of groups of supporting keels are used for reinforcing the cantilever to expand, the equipment stands on a desktop of a laboratory, the desktop environment is sterilized, the supporting keel reinforcing cantilever is matched, the bottom of the supporting keel reinforcing cantilever and the corner of the desktop are fixed, the situation that the whole body occupies a limited space of the desktop is avoided, the hinging seat is arranged inside the base, and after the supporting keel reinforcing cantilever is integrally fixed, the whole base is rotated, so that the hinging seat at the top of the supporting keel reinforcing cantilever rotates in an adjusting groove inside the base, and a user can adjust the integral angle of the equipment;

2. through absorbing the preservation with sterilization liquid through liquid storage formula water absorption plate, carry out the constant temperature heating through preventing the inside drive fan of type protection ventilation dustcoat of scalding, make the inside sterilization liquid that stores in liquid storage formula water absorption plate atomize, motor through drive fan bottom operates, make the drive fan will prevent scalding the inside air of type protection ventilation dustcoat and lead, make the air after the guide prevent scalding type protection ventilation dustcoat through driving the fan with the sterilization liquid discharge after the atomizing outside, disinfect the equipment on the laboratory desktop, strengthen the angle of cantilever through the adjustment support keel simultaneously, the user strengthens the cantilever with cup-shaped article through support keel and fixes, it adjusts the top to preventing scalding type protection ventilation dustcoat to support keel reinforcement cantilever, disinfect to specific article, protect type protection ventilation dustcoat wholly through the outer wall cover that prevents scalding type protection ventilation dustcoat and protect the connection cover, buckle through the articulated regulating plate between the multiunit connection cover, make the multiunit prevent the direction that type protection ventilation dustcoat adjustment sterilization liquid after-atomizing propagates, multiunit prevents scalding type protection ventilation dustcoat's regulation angle regulation outer wall and receives the articulated regulating plate of the articulated regulation rubber ring after the influence of atomizing, it influences the regulation angle, the articulated regulating plate of the articulated angle of the multiunit.

Drawings

Fig. 1 is a bottom view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic partial structure view of the slide rail of the present invention.

Fig. 5 is an enlarged view of fig. 4 at B.

Fig. 6 is a partial structural sectional view of the scald-proof protective ventilation outer cover of the invention.

Fig. 7 is an enlarged view of fig. 6 at C.

The reference signs are: the device comprises a base 1, an adjusting and supporting mechanism 2, a connecting frame 21, an adjusting groove 22, a hinged seat 23, a supporting keel reinforcing cantilever 24, a protective rubber anti-slip sleeve 25, a bearing reinforcing and supporting plate 26, an anti-scalding protective ventilation outer cover 27, a rubber adjusting and connecting ring 28, a connecting cover 29, a hinged adjusting plate 210, an adjusting auxiliary rubber ring 211, an anti-collision winding protective ring 212, an atomizing and sterilizing mechanism 3, a sliding rail 31, a liquid storage type water suction plate 32, an air inlet groove 33, a motor 34, a driving fan 35 and a constant-temperature electric heating piece 36.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-7 of the specification, the sterilization device for laboratory microorganisms of one embodiment of the invention comprises a base 1, the outer wall of the base 1 is provided with an adjusting and supporting mechanism 2 for adjusting and fixing the whole equipment, the outer wall of the base 1 is provided with an atomizing and sterilizing mechanism 3 for sterilizing and disinfecting a laboratory table top, the adjusting and supporting mechanism 2 comprises a connecting frame 21, the connecting frame 21 is fixedly connected to the outer wall of the base 1, an adjusting groove 22 for adjusting the angle of an equipment part is formed in the base 1, an articulated seat 23 for adjusting the angle of the adjusting groove 22 for limiting the angle is formed in the adjusting groove 22, the bottom of the articulated seat 23 is fixedly connected with supporting keel reinforcing cantilevers 24 for supporting and fixing the whole equipment, the number of the supporting keel reinforcing cantilevers 24 is multiple, and the multiple groups of the supporting keel reinforcing cantilevers 24 are arranged in an annular array relative to the base 1, the outer wall of the supporting keel reinforced cantilever 24 is movably sleeved with a protective rubber protective sleeve 25 for protecting the supporting keel reinforced cantilever 24 from sliding on a table top, referring to fig. 1, the supporting keel reinforced cantilever 24 at the bottom of the device is adjusted to expand a plurality of groups of supporting keel reinforced cantilevers 24, the device stands on the table top of a laboratory to sterilize the environment of the table top, meanwhile, the supporting keel reinforced cantilevers 24 are matched through the plurality of groups of supporting keels, the bottom of the supporting keel reinforced cantilever 24 is fixed with the edge of the table top, the whole body is prevented from occupying limited space of the table top, the hinging seat 23 is arranged in the base 1, after the supporting keel reinforced cantilever 24 is fixed integrally, the hinging seat 23 at the top of the supporting keel reinforced cantilever 24 rotates in the adjusting groove 22 in the base 1 by rotating the whole base 1, so that a user can adjust the whole angle of the device, one end activity of link 21 articulates there is the bearing reinforcing support plate 26 that is used for bearing the weight of equipment spare part, the top fixedly connected with of bearing reinforcing support plate 26 is used for the protection equipment spare part to prevent scalding type protection ventilation dustcoat 27, the quantity of preventing scalding type protection ventilation dustcoat 27 is the multiunit, and the equal fixed connection of multiunit preventing scalding type protection ventilation dustcoat 27 is at the top of bearing reinforcing support plate 26, the outer wall fixedly connected with of multiunit preventing scalding type protection ventilation dustcoat 27 is used for the multiunit to prevent scalding type protection ventilation dustcoat 27 and adjusts the rubber regulation go-between of local angle atomizing direction 28, the outer wall fixedly connected with of preventing scalding type protection ventilation dustcoat 27 prevents the whole connecting cover 29 that prevents collision of protection ventilation dustcoat 27, the outer wall cover of connecting cover of adjusting auxiliary rubber ring 211 is equipped with the anticollision winding type protection ring 212 that is used for preventing multiunit preventing scalding type protection ventilation dustcoat 27 regulation angle from producing collision, the quantity of adjusting auxiliary rubber ring 211 is multiunit relative regulation auxiliary rubber ring 210, and the articulated auxiliary rubber ring 211 is connected at multiunit outer wall of fixed auxiliary rubber ring 210.

Further, the atomizing and sterilizing mechanism 3 comprises a slide rail 31, the slide rail 31 is arranged inside the anti-scald type protection ventilation outer cover 27, a liquid storage type water absorption plate 32 for absorbing sterilizing liquid for sterilization is arranged inside the slide rail 31, air inlet grooves 33 for allowing external air to enter the interior of the anti-scald type protection ventilation outer cover 27 and dissipating heat of parts inside the anti-scald type protection ventilation outer cover 27 are formed in the bottom of the anti-scald type protection ventilation outer cover 27, the number of the air inlet grooves 33 is multiple groups, the multiple groups of air inlet grooves 33 are arranged in an annular array mode relative to the anti-scald type protection ventilation outer cover 27, a motor 34 is fixedly connected inside the anti-scald type protection ventilation outer cover 27, a driving fan 35 for circularly transmitting air is fixedly connected to the outer wall of the rubber adjusting connecting ring 28, and a constant temperature electric heating sheet 36 for evaporating and atomizing sterilizing liquid is movably clamped inside the anti-scald type protection ventilation outer cover 27, the number of the constant temperature electric heating sheets 36 is multiple groups, and the multiple groups of the constant temperature electric heating sheets 36 are arranged inside the anti-scalding protective ventilation outer cover 27 in a path array with respect to the anti-scalding protective ventilation outer cover 27, as shown in fig. 4-7, sterilization liquid is absorbed and stored through the liquid storage type water absorption plate 32, constant temperature heating is performed through the driving fan 35 inside the anti-scalding protective ventilation outer cover 27, the sterilization liquid stored inside the liquid storage type water absorption plate 32 is atomized, the motor 34 at the bottom of the driving fan 35 is operated, the driving fan 35 guides air inside the anti-scalding protective ventilation outer cover 27, the atomized sterilization liquid is discharged out of the anti-scalding protective ventilation outer cover 27 through the driving fan 35 by the guided air, equipment on a laboratory desktop is disinfected and sterilized, and meanwhile, the angle of the supporting keel cantilever 24 is adjusted, a user fixes the measuring cup-shaped object through the supporting keel reinforcing cantilever 24, adjusts the supporting keel reinforcing cantilever 24 to the top of the scald-proof type protection ventilation outer cover 27, and sterilizes the specific object;

the working principle is as follows: when the device is used, the supporting keel reinforcing cantilever 24 at the bottom of the device is adjusted, a plurality of groups of supporting keel reinforcing cantilevers 24 are expanded, the device stands on a desktop of a laboratory, the desktop environment is sterilized, meanwhile, the supporting keel reinforcing cantilevers 24 are matched through the plurality of groups of supporting keel reinforcing cantilevers 24, the bottom of the supporting keel reinforcing cantilevers 24 and the corners of the desktop are fixed, the situation that the whole desktop occupies a limited space is avoided, the whole desktop is prevented from being occupied, the outer wall sleeve of the supporting keel reinforcing cantilevers 24 is provided with a protective rubber protective sleeve 25, the supporting keel reinforcing cantilevers 24 are fixed on the desktop through the protective rubber protective sleeve 25, swinging and sliding are generated, limited service conditions are provided, the plurality of groups of anti-scald protective ventilation outer ventilation covers 27 are adjusted towards the center of a rubber adjusting connecting ring 28, the anti-scald protective ventilation outer ventilation covers 27 generate slight angle adjustment, so that sterilization mist generated inside the anti-scald protective ventilation outer covers 27 is sterilized through sterilization mist absorption and preservation of sterilization mist generated through the liquid storage type water absorption plate 32, the sterilization liquid is absorbed and stored through the liquid storage type water absorption plate 32, the air absorption plate, the air absorption and storage plate is connected and storage plate through the atomizing and the air guiding plate of the air guiding protection covers, the air guiding plate 27, the air guiding plate 34 is connected and connected with the anti-scald protective cover 27, make the direction that the type protection ventilation dustcoat 27 adjustment sterilization liquid atomizing postpropagation is prevented to the multiunit, after the type protection ventilation dustcoat 27 angle regulation is prevented to the multiunit, the angle after articulated regulating plate 210 is adjusted to the supplementary articulated regulating plate 210 of rubber ring 211 of the supplementary regulation of articulated regulating plate 210 outer wall avoids articulated regulating plate 210 angle regulation to receive, produces not hard up, influences the direction of the fungus liquid atomizing postpropagation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a microbial sterilization apparatus in laboratory, includes base (1), the outer wall of base (1) is equipped with and is used for the whole fixed regulation supporting mechanism (2) of adjusting of equipment, the outer wall of base (1) is equipped with atomizing sterilization mechanism (3) that are used for laboratory desktop disinfection and sterilization, regulation supporting mechanism (2) are including link (21), and link (21) fixed connection is at the outer wall of base (1), adjustment tank (22) that are used for equipment spare part angle regulation are seted up to the inside of base (1), the inside of adjustment tank (22) is equipped with and is used for adjustment tank (22) to carry out spacing articulated seat (23) of angle regulation, its characterized in that: the bottom of the hinged seat (23) is fixedly connected with a supporting keel reinforcing cantilever (24) used for supporting and fixing the whole equipment, and the outer wall of the supporting keel reinforcing cantilever (24) is movably sleeved with a protective rubber protective sleeve (25) used for protecting the whole supporting keel reinforcing cantilever (24) from slipping on a desktop;

one end activity of link (21) articulates has bearing reinforcement backup pad (26) that is used for bearing equipment spare part, the top fixedly connected with that bearing reinforcement backup pad (26) is used for preventing scalding type protection ventilation outer cover (27) of protection equipment spare part, the quantity of preventing scalding type protection ventilation outer cover (27) is the multiunit, and the multiunit prevents scalding the equal fixed connection in bearing reinforcement backup pad (26) of type protection ventilation outer cover (27) and at the top of multiunit the outer wall fixedly connected with that prevents scalding type protection ventilation outer cover (27) is used for the multiunit to prevent scalding type protection ventilation outer cover (27) and adjusts rubber regulation go-between (28) of local angle atomizing direction, prevent connecting cover (29) of preventing scalding type protection ventilation outer cover (27)'s outer wall fixedly connected with prevents scalding type protection ventilation outer cover (27) and wholly prevent colliding.

2. The apparatus for sterilizing laboratory microorganisms according to claim 1, wherein: the number of the support keel reinforcing cantilevers (24) is multiple groups, and the multiple groups of the support keel reinforcing cantilevers (24) are arranged in an annular array mode relative to the base (1).

3. The apparatus for sterilizing laboratory microorganisms according to claim 1, wherein: the outer wall fixedly connected with of connecting cover (29) is used for the auxiliary adjustment bearing to consolidate articulated regulating plate (210) of backup pad (26) direction, the top fixedly connected with of articulated regulating plate (210) is used for assisting to prevent scalding type protection ventilation dustcoat (27) and wholly carries out the regulation auxiliary rubber ring (211) of the angle of adjustment of buckling, the outer wall cover of adjusting auxiliary rubber ring (211) is equipped with anticollision winding type protection ring (212) that are used for preventing that the type protection ventilation dustcoat (27) angle of adjustment of preventing the multiunit from scalding the collision.

4. The apparatus for sterilizing laboratory microorganisms according to claim 3, wherein: the number of the adjusting auxiliary rubber rings (211) is multiple groups, and the multiple groups of the adjusting auxiliary rubber rings (211) are symmetrically and fixedly connected to the outer wall of the hinge adjusting plate (210) relative to the hinge adjusting plate (210).

5. The apparatus for sterilizing laboratory microorganisms according to claim 1, wherein: atomizing sterilization mechanism (3) include slide rail (31), and slide rail (31) set up in the inside of preventing scalding type protection ventilation dustcoat (27), the inside of slide rail (31) is equipped with the liquid storage formula board that absorbs water (32) that is used for absorbing the disinfection liquid of sterilization usefulness, prevent scalding the bottom of type protection ventilation dustcoat (27) and offer and be used for the external air to get into and prevent scalding type protection ventilation dustcoat (27) inside and carry out radiating inlet duct (33) to preventing scalding type protection ventilation dustcoat (27) inside spare part.

6. The apparatus for sterilizing laboratory microorganisms according to claim 5, wherein: the number of air inlet grooves (33) is a plurality of groups, and the air inlet grooves (33) are arranged in an annular array relative to the anti-scalding protective ventilation outer cover (27).

7. The apparatus for sterilizing laboratory microorganisms according to claim 5, wherein: prevent inside fixedly connected with motor (34) of type protection ventilation dustcoat (27) of scalding, the outer wall fixedly connected with of rubber regulation go-between (28) is used for the air to circulate drive fan (35) of transmission, the inside activity joint of preventing type protection ventilation dustcoat (27) has constant temperature electric heat piece (36) that are used for evaporating atomizing sterilization liquid, the quantity of constant temperature electric heat piece (36) is the multiunit, and multiunit constant temperature electric heat piece (36) are the inside that the route array set up at preventing type protection ventilation dustcoat (27) of scalding about preventing type protection ventilation dustcoat (27).