CN214105282U

CN214105282U - Steam type high-efficiency sterilization device for probiotic microorganism culture medium

Info

Publication number: CN214105282U
Application number: CN202022459237.XU
Authority: CN
Inventors: 张正前
Original assignee: Anhui Yanwan Health Technology Co ltd
Current assignee: Anhui Yanwan Health Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-03
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a steam type high-efficiency sterilization device for a probiotic microorganism culture medium, which comprises a pressure-resistant sterilization barrel and an installation base, wherein the whole device consists of an isolation cover, a connection handle, a support connecting column, a placing frame and a counterweight base, the bottom end of the support connecting column is vertically and stably installed at the upper end of the counterweight base, the counterweight base has certain weight, so that the gravity center of the whole device is more stably moved downwards, the outer side of the support connecting column is integrally connected with a multilayer placing frame for placing a culture dish containing the culture medium, the outer side of the upper end of the support connecting column is provided with the isolation cover, when the counterweight base is placed at the bottom end of the isolation barrel, the position of the isolation cover just covers the upper end opening of the pressure-resistant sterilization barrel to seal the isolation barrel, and the steam in the pressure-resistant sterilization barrel is prevented from entering the isolation barrel so that the concentration change of the culture medium affects the probiotic bacteria, the top end of the supporting and connecting column is connected with a connecting handle, so that the whole device can be conveniently put in and taken out by personnel.

Description

Steam type high-efficiency sterilization device for probiotic microorganism culture medium

Technical Field

The utility model belongs to the technical field of the culture medium sterilization apparatus is relevant, concretely relates to high-efficient sterilization apparatus of steam formula of probiotic microorganism culture medium.

Background

Probiotics are active microorganisms which are beneficial to a host and change the composition of flora at a certain part of the host by colonizing in a human body. The health of the intestinal tract is kept by promoting the absorption of nutrients by regulating the immune function of the host mucous membrane and the system or by regulating the balance of flora in the intestinal tract, so that single microorganisms or mixed microorganisms with definite compositions which are beneficial to the health are generated. When the probiotics are cultured in a laboratory, a culture dish containing a culture medium is needed, and when the culture medium in the culture dish is used, the culture medium needs to be sterilized at high temperature to eliminate the mixed bacteria, so that the probiotics which are inoculated and cultured are smoothly cultured, and therefore, a culture medium steam type efficient sterilization device is needed.

The existing steam type high-efficiency sterilization device for culture medium has the following problems: current high-efficient sterilization apparatus of culture medium steam type is carrying out steam high temperature sterilization to the culture medium that is equipped with in the culture dish, and the condensate water of steam has partly to remain inside the culture dish in the device, makes the culture medium's of the good concentration of the preparation of culture dish concentration the concentration suffer destruction, has increased the error of experiment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam type high-efficient sterilization apparatus of probiotic microorganism culture medium to solve the high-efficient sterilization apparatus of current culture medium steam type who proposes in the above-mentioned background art when carrying out steam high temperature sterilization to the culture medium that is equipped with in the culture dish, the condensate water of steam has partly to remain inside the culture dish in the device, makes the concentration of the culture medium of the inside prepared concentration of culture dish suffer destruction, has increased the problem of the error of experiment.

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

a steam type efficient sterilization device for a probiotic microorganism culture medium comprises a pressure-resistant sterilization barrel and an installation base, wherein the installation base is arranged at the lower end of the pressure-resistant sterilization barrel, an adjusting knob is arranged on the outer side of the installation base, an indicator lamp is arranged on the right side of the adjusting knob and positioned on the outer side of the installation base, a water drain valve is arranged at the rear end of the outer side of the installation base, a heating seat is arranged at the inner bottom end of the pressure-resistant sterilization barrel, a tripod is arranged at the bottom end of the pressure-resistant sterilization barrel in an erected mode on the periphery of the heating seat, an isolation barrel is arranged at the upper end of the tripod, a counterweight base is arranged at the inner bottom end of the isolation barrel, a support connecting column is connected to the upper end of the counterweight base, a placing frame is arranged on the outer side of the support connecting column, an isolation cover is arranged on the outer side of the upper end of the support connecting column, and a connection handle is connected to the top end of the support connecting column, the peripheral a week in upper end of withstand voltage sterilization bucket is provided with the side clamp splice, the inside of side clamp splice is pressed from both sides and is equipped with end cover threaded rod, the upper end of end cover threaded rod is provided with the butterfly nut, and fixed rotation axis passes the top fixed mounting that the side clamp splice will end cover threaded rod between the clamp splice, the upper end of withstand voltage sterilization bucket is stamped sealed lid, the upper end intermediate position of sealed lid is provided with adiabatic handle, the front side of adiabatic handle is located the upper end of sealed lid and is provided with the barometer, the relief valve is installed on the rear side left side of adiabatic handle, the bleed valve is installed to the rear side right-hand member of adiabatic handle, upper end outside a week of sealed lid is provided with the locking ear, heat seat and installation base electric connection, installation base and external power source electric connection.

Preferably, the lower end of the heat insulation handle is integrally connected and installed on the upper surface of the sealing cover, and the lower ends of the safety valve, the air pressure gauge and the air release valve penetrate through the upper top plate of the sealing cover to be installed.

Preferably, the side clamp splice is provided with six altogether, just angle settings such as side clamp splice are in withstand voltage sterilization bucket's upper end outside a week, the lower extreme of end cover threaded rod is provided with the perforation, fixed rotation axis passes the perforation of side clamp splice and end cover threaded rod lower extreme, end cover threaded rod can carry out the free rotation around fixed rotation axis.

Preferably, the locking lug is provided with six altogether, just the position of locking lug corresponds from top to bottom with the position of side clamp splice, the upper end of end cover threaded rod can be rotatory to be laid in the inside of locking lug, just the upper end of end cover threaded rod is provided with the screw thread, butterfly nut cup joints the upper end of installing at end cover threaded rod, just butterfly nut's bottom diameter is greater than the clearance between the locking lug.

Compared with the prior art, the utility model provides a steam type high-efficient sterilization apparatus of probiotic microorganism culture medium possesses following beneficial effect:

the utility model is an integral device composed of an isolation cover, a connecting handle, a supporting connecting column, a placing frame and a counterweight base, the bottom end of the supporting connecting column is vertically and stably arranged at the upper end of the counterweight base, the counterweight base has a certain weight, so that the gravity center of the integral device is more stably moved downwards, the outer side of the supporting connecting column is integrally connected with a multilayer placing frame, used for placing a culture dish containing culture medium, the outer side of the upper end of the supporting and connecting column is provided with an isolating cover, keep apart the upper end opening that the lid covered when the isolation barrel bottom was laid to the counter weight base and seal the isolation barrel just, prevent that the steam in the withstand voltage sterilization barrel from entering into the isolation barrel and making steam get into the culture dish and lead to culture medium concentration change to influence the cultivation of living fungus, the top of support connection post is connected with the connection handle, makes things convenient for personnel to put into the overall device and takes out.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a steam type high-efficiency sterilization device for a probiotic microorganism culture medium according to the present invention;

FIG. 2 is a sectional view of the pressure-resistant sterilization barrel provided by the present invention;

in the figure: 1. a safety valve; 2. a sealing cover; 3. a heat-insulating handle; 4. a side clamping block; 5. a pressure-resistant sterilization barrel; 6. installing a base; 7. adjusting a knob; 8. a barometer; 9. a deflation valve; 10. a locking lug; 11. fixing the rotating shaft; 12. a butterfly nut; 13. a bottom sleeve threaded rod; 14. a water drain valve; 15. an indicator light; 16. An isolation cover; 17. an isolation barrel; 18. a tripod; 19. a heating base; 20. a connecting handle; 21. a support connection column; 22. a placing frame; 23. a counterweight base.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a high-efficient sterilization apparatus of steam formula of probiotic microorganism culture medium, including withstand voltage sterilization bucket 5 and installation base 6, installation base 6 installs the lower extreme that sets up at withstand voltage sterilization bucket 5, installation base 6 and external power source electric connection, the outside of installation base 6 is provided with adjust knob 7, the outside that the right side of adjust knob 7 is located installation base 6 is provided with pilot lamp 15, the outside rear end of installation base 6 is provided with drain valve 14, the inside bottom of withstand voltage sterilization bucket 5 is provided with heating seat 19, heating seat 19 and installation base 6 electric connection. The bottom surface of the installation base 6 is flat, the device can be stably placed, the installation base 6 is electrically connected with an external power supply, the adjusting knob 7, the indicator lamp 15 and the heating seat 19 can be well powered after being electrified to enable the device to work well, the interior of the installation base 6 is integrally connected with the bottom of the pressure-resistant sterilization barrel 5, the heating seat 19 is arranged at the bottom end of the interior of the pressure-resistant sterilization barrel 5, the heating seat 19 can be heated and injected into water in the pressure-resistant sterilization barrel 5 after being electrified to generate steam for high-temperature sterilization, the heating seat 19 is electrically connected with the installation base 6, the adjusting knob 7 arranged at the outer side of the installation base 6 can control the heating power and the heating time of the heating seat 19, the indicator lamp 15 arranged at the outer side of the installation base 6 at the right side of the adjusting knob 7 can display the working state of the heating seat 19 in real time, and people can well observe, judge and operate and control, the rear end of the outer side of the mounting base 6 is provided with a water drain valve 14, the water drain valve 14 is connected to the inside of the pressure-resistant sterilization barrel 5, water in the pressure-resistant sterilization barrel 5 can be drained after sterilization operation is completed, and accumulated water pollution is prevented.

The utility model provides a high-efficient sterilization apparatus of steam formula of probiotic microorganism culture medium, erects in the bottom of withstand voltage sterilization bucket 5 including the periphery of heating seat 19 and is provided with tripod 18, and the upper end of tripod 18 is provided with isolation barrel 17. The bottom end of the tripod 18 is integrally connected with the inner bottom surface of the pressure-resistant sterilization barrel 5 and is stably installed, and the upper end of the tripod 18 is integrally connected with the bottom end of the pressure-resistant sterilization barrel 5, so that the pressure-resistant sterilization barrel 5 is well fixedly installed at the upper end of the tripod 18.

The utility model provides a high-efficient sterilizing equipment of steam formula of probiotic microorganism culture medium, has laid counter weight base 23 including the inside bottom of keeping apart bucket 17, and the upper end of counter weight base 23 is connected with support connection post 21, and the outside of support connection post 21 is provided with mount 22, and the upper end outside of support connection post 21 is provided with keeps apart lid 16, and the top of support connection post 21 is connected with connects handle 20. The isolation cover 16, the connection handle 20, the support connection column 21, the placing frame 22 and the counterweight base 23 form a whole, the bottom end of the support connection column 21 is vertically arranged and connected at the upper end of the counterweight base 23, the counterweight base 23 has certain weight, so that the gravity center of the whole device moves downwards more stably, the outer side of the support connection column 21 is integrally connected with a plurality of layers of placing frames 22, used for placing a culture dish containing culture medium, the outer side of the upper end of the supporting and connecting column 21 is provided with an isolating cover 16, when the balance weight base 23 is placed to the bottom end of the isolation barrel 17, the position of the isolation cover 16 just covers the upper end opening of the sealed pressure-resistant sterilization barrel 5 to seal the isolation barrel 17, the steam in the pressure-resistant sterilization barrel 5 is prevented from entering the isolation barrel 17, so that the steam enters the culture dish to cause the concentration change of the culture medium to lose efficacy, the top end of the support connection column 21 is connected with the connection handle 20, and the personnel can conveniently place and take out the whole device.

The utility model provides a high-efficient sterilization apparatus of steam type of probiotic microorganism culture medium, peripheral a week in upper end including withstand voltage sterilization bucket 5 is provided with side clamp splice 4, the inside of side clamp splice 4 presss from both sides and is equipped with end cover threaded rod 13, the upper end of end cover threaded rod 13 is provided with butterfly nut 12, fixed rotation axis 11 passes side clamp splice 4 with the top fixed mounting of end cover threaded rod 13 between side clamp splice 4, side clamp splice 4 is provided with six altogether, and the equal angle setting of side clamp splice 4 is in withstand voltage sterilization bucket 5's upper end outside a week, the lower extreme of end cover threaded rod 13 is provided with the perforation, fixed rotation axis 11 passes side clamp splice 4 and the perforation of end cover threaded rod 13 lower extreme, end cover threaded rod 13 can carry out the free rotation around fixed rotation axis 11. The side clamp splice 4 is provided with six equal-angle settings in a circle on the outer side of the upper end of the pressure-resistant sterilization barrel 5, so that the outer side of the upper end of the pressure-resistant sterilization barrel 5 is stressed uniformly when being sealed, the lower end of the bottom sleeve threaded rod 13 is provided with a through hole, the fixed rotating shaft 11 passes through the through holes at the lower ends of the side clamp splice 4 and the bottom sleeve threaded rod 13, so that the bottom sleeve threaded rod 13 can rotate freely around the fixed rotating shaft 11, the fixed rotating shaft 11 rotates upwards to be in a vertical state and can be matched with the sealing cover 2 to seal the pressure-resistant sterilization barrel 5, the fixed rotating shaft 11 rotates downwards to separate from the sealing cover 2, so that the sealing cover 2 can be unsealed, and the sealing cover 2 is opened.

The utility model provides a high-efficient sterilization apparatus of steam type of probiotic microorganism culture medium, upper end including withstand voltage sterilization bucket 5 is stamped sealed lid 2, the upper end intermediate position of sealed lid 2 is provided with adiabatic handle 3, the front side position of adiabatic handle 3 is provided with barometer 8 in the upper end of sealed lid 2, relief valve 1 is installed on the rear side the left side of adiabatic handle 3, bleed valve 9 is installed to the rear side right-hand member of adiabatic handle 3, the upper surface at sealed lid 2 is installed to the lower extreme body coupling of adiabatic handle 3, relief valve 1, the setting is installed to the last roof that sealed lid 2 was run through to the lower extreme of barometer 8 and bleed valve 9. The lower end of the heat insulation handle 3 is integrally connected and installed on the upper surface of the sealing cover 2, the installation connection is stable, a person can grasp the heat insulation handle 3 to uncover the sealing cover 2, the heat insulation handle 3 is made of heat insulation materials and can block heat emitted by the sealing cover 2, the heat insulation handle 3 is overheated after the device is sterilized at high temperature, the person can grasp the heat insulation handle 3 immediately to uncover the sealing cover 2, the lower ends of the safety valve 1, the barometer 8 and the air release valve 9 penetrate through the upper top plate of the sealing cover 2 and can be communicated with the internal and external environments of the device after the sealing cover 2 is covered, the barometer 8 can detect the pressure in the pressure-resistant sterilization barrel 5 in real time when the device is sterilized by high-temperature steam, the safety valve 1 can be automatically jacked up to perform emergency pressure release when the pressure in the pressure-resistant sterilization barrel 5 exceeds a value, the safety of the device is ensured, the air release valve 9 can be opened to perform pressure release on the pressure-resistant sterilization barrel 5 after the device is sterilized, when the pressure-resistant sterilization barrel 5 returns to normal pressure, the sealing cover 2 can be opened.

The utility model provides a high-efficient sterilization apparatus of steam type of probiotic microorganism culture medium, be provided with locking ear 10 including sealed lid 2's upper end outside a week, locking ear 10 is provided with six altogether, and the position of locking ear 10 corresponds from top to bottom with the position of side clamp splice 4, the upper end of end cover threaded rod 13 can be rotated and lay in the inside of locking ear 10, and the upper end of end cover threaded rod 13 is provided with the screw thread, butterfly nut 12 cup joints the upper end of installing at end cover threaded rod 13, and butterfly nut 12's bottom diameter is greater than the clearance between the locking ear 10. The locking lugs 10 are arranged on the periphery of the outer side of the upper end of the sealing cover 2, the locking lugs 10 are provided with six positions corresponding to the positions of the side clamping blocks 4 up and down, the bottom sleeve threaded rod 13 can be clamped into a gap between the locking lugs 10 when rotating to be in a vertical state, threads are arranged at the upper end of the bottom sleeve threaded rod 13, the butterfly nut 12 is sleeved and mounted at the upper end of the bottom sleeve threaded rod 13 and can move up and down through rotation, the diameter of the bottom end of the butterfly nut 12 is larger than the gap between the locking lugs 10, the locking lugs 10 can be pressed down when the butterfly nut 12 rotates downwards, the sealing cover 2 is pressed down to be tightly and hermetically attached to the upper end of the pressure-resistant sterilization barrel 5, the pressure-resistant sterilization barrel 5 is sealed, the bottom sleeve threaded rod 13 can be separated from the locking lugs 10 after the butterfly nut 12 rotates upwards, and the sealing cover 2 is opened by being lifted.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can put assigned position department with the high-efficient sterilization apparatus of steam formula of probiotic microorganism culture medium and use. When the steam type high-efficiency sterilization device for the probiotic microorganism culture medium is used, a person firstly takes out an integral device consisting of the isolation cover 16, the connection handle 20, the support connecting column 21, the placing frame 22 and the counterweight base 23, places the counterweight base 23 on a laboratory bench, places culture dishes filled with the culture medium with the prepared concentration into the placing frame 22 one by one for placing, prevents the person from lifting the connection handle 20 after finishing the placing and placing the integral device into the isolation barrel 17 in the pressure-resistant sterilization barrel 5, just covers the upper end opening of the pressure-resistant sterilization barrel 5 by the position of the isolation cover 16 when the counterweight base 23 is placed at the bottom end of the isolation barrel 17 to seal the isolation barrel 17, prevents steam in the pressure-resistant sterilization barrel 5 from entering the isolation barrel 17 to cause the steam to enter the culture dishes to cause the concentration change failure of the culture medium, and adds a proper amount of clear water into the pressure-resistant sterilization barrel 5 by the person after the placing, then covering the sealing cover 2 on the upper end of the pressure-resistant sterilization barrel 5, rotating the sealing cover 2 to enable the locking lugs 10 to correspond to the side clamping blocks 4, then rotating the bottom sleeve threaded rod 13 to a vertical state to be clamped into the gaps between the locking lugs 10, rotating the butterfly nut 12 to press the locking lugs 10 downwards, further pressing the sealing cover 2 downwards to be tightly attached to the upper end of the pressure-resistant sterilization barrel 5 in a sealing manner, sealing the pressure-resistant sterilization barrel 5, connecting the mounting base 6 with electricity by a person after sealing is finished, setting the heating time by rotating the adjusting knob 7, heating clean water by the heating seat 19 at the bottom end inside the pressure-resistant sterilization barrel 5 to generate high-temperature steam, performing high-temperature sterilization on a culture medium, opening the air release valve 9 by the person after sterilization is finished, releasing pressure by returning the pressure-resistant sterilization barrel 5 to normal pressure, opening the sealing cover 2, then taking out the whole device by the person by carrying the connecting handle 20 with hands, the sterilized culture medium is obtained.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient sterilization apparatus of steam formula of probiotic microorganism culture medium, includes withstand voltage sterilization bucket (5) and installation base (6), its characterized in that: the installation base (6) is installed at the lower end of a pressure-resistant sterilization barrel (5), an adjusting knob (7) is arranged on the outer side of the installation base (6), an indicating lamp (15) is arranged on the outer side of the right side of the adjusting knob (7) located on the installation base (6), a water drain valve (14) is arranged at the rear end of the outer side of the installation base (6), a heating seat (19) is arranged at the bottom end of the pressure-resistant sterilization barrel (5), a tripod (18) is arranged at the bottom end of the pressure-resistant sterilization barrel (5) in a erected mode on the periphery of the heating seat (19), an isolation barrel (17) is arranged at the upper end of the tripod (18), a counterweight base (23) is arranged at the bottom end of the isolation barrel (17), a support connecting column (21) is connected to the upper end of the counterweight base (23), and a placing frame (22) is arranged on the outer side of the support connecting column (21), the upper end outside of support connection post (21) is provided with isolation lid (16), the top of support connection post (21) is connected with connection handle (20), the peripheral a week in upper end of withstand voltage sterilization bucket (5) is provided with side clamp splice (4), the inside of side clamp splice (4) is pressed from both sides and is equipped with end threaded rod (13), the upper end of end threaded rod (13) is provided with butterfly nut (12), fixed rotation axis (11) pass side clamp splice (4) with the top fixed mounting of end threaded rod (13) between side clamp splice (4), the upper end of withstand voltage sterilization bucket (5) is covered with sealed lid (2), the upper end intermediate position of sealed lid (2) is provided with adiabatic handle (3), the front side of adiabatic handle (3) is located the upper end of sealed lid (2) and is provided with barometer (8), relief valve (1) is installed on the rear side the left side of adiabatic handle (3), air release valve (9) are installed to the rear side right-hand member of adiabatic handle (3), upper end outside a week of sealed lid (2) is provided with locking ear (10), heating seat (19) and installation base (6) electric connection, installation base (6) and external power source electric connection.

2. The steam type high-efficiency sterilization device for the culture medium of the probiotic microorganisms, according to claim 1, is characterized in that: the lower end of the heat insulation handle (3) is integrally connected and installed on the upper surface of the sealing cover (2), and the lower ends of the safety valve (1), the air pressure gauge (8) and the air release valve (9) penetrate through the upper top plate of the sealing cover (2) to be installed.

3. The steam type high-efficiency sterilization device for the culture medium of the probiotic microorganisms, according to claim 1, is characterized in that: side clamp splice (4) are provided with six altogether, just angle settings such as side clamp splice (4) are in the upper end outside a week of withstand voltage sterilization bucket (5), the lower extreme of end cover threaded rod (13) is provided with the perforation, fixed rotation axis (11) pass side clamp splice (4) and the perforation of end cover threaded rod (13) lower extreme, end cover threaded rod (13) can carry out the free rotation around fixed rotation axis (11).

4. The steam type high-efficiency sterilization device for the culture medium of the probiotic microorganisms, according to claim 1, is characterized in that: the locking lug (10) is provided with six, the position of the locking lug (10) corresponds to the position of the side clamping block (4) up and down, the upper end of the bottom sleeve threaded rod (13) can be rotatably arranged in the locking lug (10), threads are arranged at the upper end of the bottom sleeve threaded rod (13), the butterfly nut (12) is sleeved and installed at the upper end of the bottom sleeve threaded rod (13), and the diameter of the bottom end of the butterfly nut (12) is larger than the gap between the locking lugs (10).