CN111575153A - Portable bacterial culture inoculation device - Google Patents
Portable bacterial culture inoculation device Download PDFInfo
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- CN111575153A CN111575153A CN202010461431.3A CN202010461431A CN111575153A CN 111575153 A CN111575153 A CN 111575153A CN 202010461431 A CN202010461431 A CN 202010461431A CN 111575153 A CN111575153 A CN 111575153A
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- 230000001580 bacterial effect Effects 0.000 title claims abstract description 28
- 238000011081 inoculation Methods 0.000 title claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 23
- 241000894006 Bacteria Species 0.000 claims description 36
- 238000012258 culturing Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000013011 mating Effects 0.000 abstract description 4
- 210000004027 cell Anatomy 0.000 description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 210000000170 cell membrane Anatomy 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 210000000805 cytoplasm Anatomy 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
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- 238000012986 modification Methods 0.000 description 3
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- 241000193738 Bacillus anthracis Species 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/46—Means for fastening
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/52—Mobile; Means for transporting the apparatus
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- Bioinformatics & Cheminformatics (AREA)
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- Chemical & Material Sciences (AREA)
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- Wood Science & Technology (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a portable bacterial culture inoculation device, which comprises a culture room, wherein wheels are arranged on the periphery of the bottom end of the culture room, the left side and the right side of the culture room are fixedly connected with supporting plates, electric telescopic rods are fixedly arranged at the bottom ends of the supporting plates, cushion blocks are fixedly connected at the top ends of the electric telescopic rods, bases are fixedly connected at the bottom ends of the cushion blocks, a cover is arranged at the top end of the culture room, a motor A is fixedly arranged at the inner right side end of the culture room, a lead screw is arranged at the top end of the motor A, a lead screw sleeve is connected to the outer side wall of the lead screw in a threaded manner, a bearing sleeve B is fixedly arranged on the outer side wall of the lead screw sleeve, a motor B is fixedly arranged at the bottom end of the bearing sleeve B, and a rotating shaft is arranged at the top end, and the ultraviolet lamp for disinfection is provided, which is beneficial to artificial bacterial culture and mating.
Description
Technical Field
The invention relates to an inoculation device, in particular to a portable bacterial culture inoculation device.
Background
Bacteria (scientific name: Bacteria) are one of the main groups of organisms, belonging to the bacterial domain; and is the most abundant species in all organisms. The shape of the bacteria is various, and the bacteria mainly have spherical, rod-shaped and spiral shapes, and have great influence on human activities. On the one hand, bacteria are the causative agents of many diseases, including tuberculosis, gonorrhea, anthrax, syphilis, plague, trachoma, etc. are all caused by bacteria. However, the use of bacteria by humans is also frequent, for example in the manufacture of cheese and yoghurt and fermented glutinous rice, the manufacture of some antibiotics, the treatment of waste water, etc., all in relation to bacteria. Bacteria are also widely used in the field of biotechnology. Bacteria were first found on dental tartar in an elderly who had never brushed their teeth by the Netherlands Lewenhooke (Antonie van Leeuwemhoek, 1632-1723), but at that time they were thought to be naturally occurring. Until later, Pasteur's gooseneck bottle experiments indicated that bacteria were produced by bacteria already in the air, rather than by themselves, and invented "pasteurization" and was known as "father of the microorganism". The term bacteria was originally proposed in 1828 by the German scientist Elunberg (Christian GottfriedEhrenberg, 1795-. This word is derived from greek β α τ η ρ ι θ ν, meaning "stick". The structure of bacteria is divided into basic and special structures. The basic structure is a structure possessed by various bacteria, including cell walls, cell membranes, cytoplasm, and nucleoplasm of the bacteria. The specific structure of some bacteria is called special structure, including capsule, flagellum, pilus and spore of bacteria. The bacteria are propagated (fission) mainly in a asexual binary fission mode, namely, the bacteria grow to a certain period, and gradually form transverse partitions in the middle of cells, so that one mother cell is divided into two daughter cells with equal size. Cell division is a continuous process, in which two daughter cells form during division, and at the same time, a diaphragm is formed in the middle of the daughter cells, and the second division of the bacteria is started. Some of the bacterial divided daughter cells are separated to form individual thallus, and some are not separated to form a certain arrangement mode, such as streptococcus, etc. The study of the bacterial division process by electron microscopy showed that: bacterial cell division can generally be through the processes of nuclear material and cytoplasm division, formation of transverse septal walls and separation of daughter cells. When the bacterial cell divides, the nucleoplasm DNA is connected with a mediator or a cell membrane, and the DNA is firstly copied and moves to two ends of the cell, and meanwhile, the bacterial cell membrane is inwards sunken to form a cytoplasm membrane vertical to the long axis of the cell, so that cytoplasm and nucleoplasm are uniformly distributed into two daughter cells. Then, the cells form transverse walls, and the cell membranes are gradually sunk, so that the plasma membranes of the daughter cells are formed, and the cell walls of the mother cells are gradually extended from the periphery to the center. Finally, the intact cell walls of the daughter cells are gradually formed. The daughter cells then divide, forming two daughter cells of substantially equal size. The bacterial reproduction speed is high, and generally the bacteria can be divided once in about 20-30 min, namely a generation. The invention relates to a convenient bacterial culture inoculation device, wherein bacteria in an inoculum broth culture grow and reproduce rapidly at a proper temperature, the broth can become turbid quickly, a large amount of bacteria grow, the propagation speed of some bacteria such as mycobacterium tuberculosis is low, and the first generation can be propagated within 15-18 hours.
Patent numbers: CN106105786A discloses an edible fungus inoculation device, which comprises a nozzle, a gun barrel, a temperature sensor, a humidity sensor, an integrated controller, a cleaning device, a movable handle, a chuck, a spring, a handle, a display and a material conveying hose; when cleaning the inoculation device, the defeated material hose of connecting the handle lower extreme is connected to cleaning device's delivery port, cleaning device's water inlet is being connected the water source, press control switch, make the water pump work, thereby water flows into the cavity from the water inlet, press control switch, make the solenoid valve open, the clean antiseptic solution of storage intracavity flows into the cavity, the water that mixes with clean antiseptic solution flows into in the inoculation device through the delivery port, press movable handle, thereby water passes through the shower nozzle blowout, clean the disinfection to the inoculation device, can carry out carbon dioxide interpolation in the carbon dioxide pipe to the barrel, thereby increase the carbon dioxide content value in the rifle pipe, make carbon dioxide content be the value that the bacterial is the easiest to grow in the environment that the bacterial was located, thereby increase the survival rate of bacterial, can clean the inoculation device through cleaning device again, and is easy to operate.
However, the patent also has the following disadvantages: 1. this design is inconvenient to remove, and is not convenient enough, greatly reduced the practicality of device, so need improve. 2. The design does not have a disinfecting ultraviolet lamp, is not beneficial to artificial culture and mating of bacteria, and needs to be improved.
Disclosure of Invention
The invention provides a portable bacterial culture inoculation device which is simple in structure, novel in design, convenient to move and very convenient, greatly improves the practicability of the device, is provided with a sterilized ultraviolet lamp, is beneficial to artificial bacterial culture and mating, and can effectively solve the problems in the background technology.
The specific technical scheme provided by the invention is as follows:
the invention provides a portable bacterial culture inoculation device which comprises a culture room, wherein wheels are arranged on the periphery of the bottom end of the culture room, supporting plates are fixedly connected to the left side and the right side of the culture room, electric telescopic rods are fixedly arranged at the bottom ends of the supporting plates, cushion blocks are fixedly connected to the top ends of the electric telescopic rods, bases are fixedly connected to the bottom ends of the cushion blocks, covers are arranged at the top ends of the culture room, a motor A is fixedly arranged at the right side end inside the culture room, a lead screw is arranged at the top end of the motor A, a lead screw sleeve is in threaded connection with the outer side wall of the lead screw, a bearing sleeve B is fixedly arranged on the outer side wall of the lead screw sleeve, a motor B is fixedly arranged at the bottom end of the bearing sleeve B, a.
Optionally, a push rod is fixedly connected to the upper part of the left side end of the culture room.
Optionally, the top fixedly connected with carousel of lead screw and the fixed mounting have bearing housing A on the lateral wall of carousel, bearing housing A's left side end and the inside left side fixed connection who cultivates between.
Optionally, the top end of the bearing sleeve B is fixedly connected with a moving block, the surface of the moving block is connected with a limiting groove in a sliding mode, and the left side and the right side of the limiting groove are fixedly connected with the left side and the right side of the cultivation room.
Optionally, a plug is installed at the right side end of the culture room.
Optionally, the surface of the electric telescopic rod is fixedly provided with a switch a, and a current output end of the switch a is electrically connected with a current input end of the electric telescopic rod.
Optionally, right side end middle part fixed mounting between cultivateing has switch B, switch C and switch D, and switch B position and switch C's top, and switch D is located switch C's below, switch B's current output end and motor A's current input electric connection, switch C's current output end and motor B's current input electric connection, switch D current output end and the current input electric connection of sterilamp.
The invention has the following beneficial effects:
1. the bottom end of the culture room 1 is provided with the wheels 2, the left side of the culture room is fixedly connected with the push rod 7, the movement of the culture room 1 is very convenient, when the culture room 1 needs to be fixed, an external power supply is connected to the electric telescopic rod 4, the switch A21 on the electric telescopic rod 4 is opened, the electric telescopic rod 4 starts to operate, the extension of the electric telescopic rod 4 is controlled through the controller on the electric telescopic rod 4, the electric telescopic rod 4 drives the cushion block 5 to move downwards, the cushion block 5 drives the base 6 to move downwards, the base 6 slowly descends to lift the wheels 2, the cushion block 5 is a heavy metal block, because of being heavier, the contact between the bases 6 on two sides and the ground is more stable, the culture room 1 is better fixed, when the culture room 1 needs to be moved again, the shortening of the electric telescopic rod 4 is controlled through the controller on the electric telescopic rod, thereby lift up base 6 again, wheel 2 pastes tight ground, can conveniently remove, can effectively solve inconvenient removal in the background art, and is not convenient enough, greatly reduced the problem of the practicality of device.
2. When the culture room 1 needs to be disinfected, an external power supply is connected to a disinfection lamp 17 (the disinfection lamp 17 is a disinfection ultraviolet lamp), a switch D24 is turned on, the disinfection lamp 17 starts to operate, so that disinfection is performed, at the moment, an external power supply is connected to a motor B15, a switch C23 is turned on, a motor B15 starts to operate, a motor B15 drives a rotating shaft 16 to rotate, the rotating shaft 16 drives the disinfection lamp 17 to rotate, then an external power supply is connected to a motor A9, a switch B22 is turned on, the motor A9 starts to operate, the motor A9 drives a screw rod 10 to rotate forward and backward (forward and backward refer to forward or backward) through a switch B22 (note that the switch B22 is divided into two small switches, one small switch controls forward and backward rotation of a motor A9, one controls reverse rotation of the motor A9, the motor A9 is a bidirectional motor, which is a current technology), the screw rod 10 drives the screw rod sleeve 13 to be in a threaded connection, so the lead screw cover 13 will follow the screw direction of rotation of lead screw 10 and move, that is to say the direction of rotation of lead screw 10) and remove, lead screw cover 13 drives the removal about bearing housing B14, bearing housing B14 drives the removal about motor B15, thereby drive the removal about sterilamp 17, bearing housing B14 drives the removal about movable block 18 simultaneously, movable block 18 slides along the inside of spacing groove 19, (it is required to explain that movable block 18 slides along the inside of spacing groove 19, play the effect of restriction bearing housing B14, prevent that bearing housing B14 from being taken by lead screw cover 13 and rotate), sterilamp 17 just can remove the removal and rotate while moving like this, the disinfection scope is very big, can cover whole cultivation room, can effectively solve the ultraviolet lamp that does not possess the disinfection in the background art, be unfavorable for the problem of artificial bacterium's cultivation and mating.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a portable bacterial culture inoculating device according to an embodiment of the invention;
FIG. 2 is a schematic view of a connection structure of a motor B in the portable bacterial culture inoculating device according to the embodiment of the invention;
FIG. 3 is a schematic cross-sectional view of the connection between a limiting groove and a moving block in the portable bacterial culture inoculating device according to the embodiment of the invention.
In the figure: 1. a culture room; 2. a wheel; 3. a support plate; 4. an electric telescopic rod; 5. cushion blocks; 6. a base; 7. a push rod; 8. a cover; 9. a motor A; 10. a screw rod; 11. a turntable; 12. a bearing bush A; 13. a screw rod sleeve; 14. a bearing sleeve B; 15. a motor B; 16. a rotating shaft; 17. a sterilizing lamp; 18. a moving block; 19. a limiting groove; 20. a plug; 21. a switch A; 22. a switch B; 23. a switch C; 24. and a switch D.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
A portable bacterial culture inoculating device according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3.
Referring to fig. 1, 2 and 3, the invention provides a portable bacterial culture inoculating device, comprising a culture room 1, wheels 2 are arranged around the bottom end of the culture room 1, support plates 3 are fixedly connected to the left side and the right side of the culture room 1, electric telescopic rods 4 are fixedly arranged at the bottom ends of the support plates 3, the top end of the electric telescopic rod 4 is fixedly connected with a cushion block 5, the bottom end of the cushion block 5 is fixedly connected with a base 6, a cover 8 is arranged at the top end of the culture room 1, a motor A9 is fixedly arranged at the right end inside the culture room 1, a screw rod 10 is arranged at the top end of a motor A9, the outer side wall of the screw rod 10 is in threaded connection with a screw rod sleeve 13, the outer side wall of the screw rod sleeve 13 is fixedly provided with a bearing sleeve B14, the bottom fixed mounting of bearing housing B14 has motor B15 and motor B15's top to install pivot 16, the avris fixed mounting of pivot 16 has sterilamp 17.
Referring to fig. 1, a push rod 7 is fixedly connected to the upper portion of the left side end of the cultivation room 1, and the push rod 7 facilitates pushing the cultivation room 1.
Referring to fig. 1, a rotary disc 11 is fixedly connected to the top end of the screw rod 10, a bearing bush a12 is fixedly mounted on the outer side wall of the rotary disc 11, the left end of the bearing bush a12 is fixedly connected with the left end of the interior of the cultivation room 1, the rotary disc 11 is slightly larger in diameter inside the bearing bush a12, and can be well clamped inside the bearing bush a12 and rotate along the interior of the bearing bush a12, so that the screw rod 10 is supported.
Referring to fig. 1 and 2, a moving block 18 is fixedly connected to the top end of the bearing bush B14, a limiting groove 19 is slidably connected to the surface of the moving block 18, the left and right sides of the limiting groove 19 are fixedly connected to the left and right sides of the cultivation room 1, and the limiting block 18 slides along the inside of the limiting groove 19, so that the bearing bush B14 is limited, and the bearing bush B14 is prevented from being driven by the lead screw bush 13 to rotate.
Referring to fig. 1, a plug 20 is installed at the right side end of the cultivation room 1, and the plug 20 is used for connecting an external power supply.
Referring to fig. 1, a switch a21 is fixedly mounted on the surface of the electric telescopic rod 4, a current output end of the switch a21 is electrically connected with a current input end of the electric telescopic rod 4, and the switch a21 controls the operation of the electric telescopic rod 4.
Referring to fig. 1 and 2, a switch B22, a switch C23 and a switch D24 are fixedly installed in the middle of the right side end of the cultivation room 1, the switch B22 is located above the switch C23, the switch D24 is located below the switch C23, a current output end of the switch B22 is electrically connected with a current input end of the motor a9, a current output end of the switch C23 is electrically connected with a current input end of the motor B15, a current output end of the switch D24 is electrically connected with a current input end of the disinfection lamp 17, the switch B22 controls the operation of the motor a, the switch C23 controls the operation of the motor B, and the switch D24 controls the operation of the disinfection lamp.
The embodiment of the invention provides a portable bacteria culture inoculation device, the bottom end of a culture room 1 is provided with wheels 2, the left side of the culture room is fixedly connected with a push rod 7, the movement of the culture room 1 is very convenient, when the culture room 1 needs to be fixed, an external power supply is introduced into an electric telescopic rod 4, a switch A21 on the electric telescopic rod 4 is opened, the electric telescopic rod 4 starts to run, the extension of the electric telescopic rod 4 is controlled through a controller on the electric telescopic rod 4, the electric telescopic rod 4 drives a cushion block 5 to move downwards, the cushion block 5 drives a base 6 to move downwards, the base 6 slowly descends downwards to lift the wheels 2, the cushion block 5 is a heavy metal block, and because of the heavy weight, the bases 6 on two sides can be contacted with the ground more stably, so that the culture room 1 is better fixed, when the culture room 1 needs to be moved again, the shortening of the electric telescopic rod 4 only needs to be controlled through, when the disinfection room 1 needs to be disinfected, an external power supply is connected to the disinfection lamp 17 (the disinfection lamp 17 is a disinfection ultraviolet lamp), the switch D24 is turned on, the disinfection lamp 17 starts to operate, so that disinfection is performed, at this time, the external power supply is connected to the motor B15, the switch C23 is turned on, the motor B15 starts to operate, the motor B15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the disinfection lamp 17 to rotate, then the external power supply is connected to the motor A9, the switch B22 is turned on, the motor A9 starts to operate, the motor A9 is driven to rotate forward and backward by the switch B22 (it needs to be explained that the switch B22 is divided into two small switches, one small switch controls the forward rotation of the motor A9, one controls the reverse rotation of the motor A9, the motor A9 is a bidirectional motor, which is the prior art at present), and the motor A9 drives the screw rod 10 to rotate forward and backward (the forward and the reverse directions refer to forward and reverse directions, the lead screw 10 drives the lead screw cover 13 (it needs to explain that because lead screw 10 and lead screw cover 13 are threaded connection, so lead screw cover 13 can follow the screw direction of rotation of lead screw 10 and move, that is, the rotation direction of lead screw 10 moves about), lead screw cover 13 drives the left and right sides of bearing housing B14 and moves, bearing housing B14 drives the left and right sides of motor B15 and moves, thereby it removes about driving sterilamp 17, bearing housing B14 drives the removal of movable block 18 and removes simultaneously, movable block 18 slides along the inside of spacing groove 19, (it needs to explain that movable block 18 slides along the inside of spacing groove 19, play the effect of limiting bearing housing B14, prevent that bearing housing B14 from being driven by lead screw cover 13 and rotate), so sterilamp 17 just can move about the limit and rotate, the disinfection scope is very big, can cover whole culture room.
The invention is a portable bacteria culture inoculating device, comprising a motor B15 (type: 42HD0401, Anchuan), a motor A9 (type GW4058-31ZY, Zhai, wherein the motor is a bidirectional motor), a sterilizing lamp 17 (type: TUV115WVHO, TuV115WVHO, ultra-high light, when in use, an external power supply is switched on, an external switch is switched on, the sterilizing lamp operates, ultraviolet rays with the wavelength of 253.7nm can be radiated outwards by the sterilizing lamp, and then the ultraviolet rays act on DNA of microorganisms to destroy the DNA structure, so that bacteria in the apparatus cleaned in the housing are killed, thereby achieving the aim of sterilization and disinfection, greatly reducing the content of bacteria in the housing, preventing the occurrence of bacterial pollution caused by mass propagation of bacteria adhered in the apparatus during use, thereby achieving the purpose of sterilization, ensuring safe and sterile use conditions in medical treatment), a switch A21 (model: KAO-5M manufacturer: bench drill), switch B22 (model: KAO-5M manufacturer: bench drill), switch C23 (model: KAO-5M manufacturer: bench drill) and switch C24 (model: KAO-5M manufacturer: bench drill), above-mentioned electrical components are prior art products, by the needs of using, select, install and accomplish the debugging operation of circuit by technical staff in the field, ensure that each electrical equipment all can normally work, the part is general standard component or the part that technical staff knows, its structure and principle all can all be known or can be known through conventional experimental method for this technical staff, applicant does not do the specific limitation here.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (7)
1. The utility model provides a portable bacteria culture inoculation device, includes cultivates room (1), its characterized in that, install wheel (2) around the bottom of cultivateing room (1), the equal fixedly connected with backup pad (3) in the left and right sides of cultivateing room (1) and the bottom fixed mounting of backup pad (3) have electric telescopic handle (4), the bottom fixed connection base (6) of top fixedly connected with cushion (5) and cushion (5) of electric telescopic handle (4), the top of cultivateing room (1) is installed lid (8), the inside right side fixed mounting of cultivateing room (1) has motor A (9) and the top of motor A (9) to install lead screw (10), threaded connection has lead screw cover (13) and bearing housing B (14) on the lateral wall of lead screw cover (13) on the lateral wall of lead screw (10), the bottom fixed mounting of bearing housing B (14) has motor B (15) and motor B's (15) top to install pivot (16), the avris fixed mounting of pivot (16) has sterilamp (17).
2. The portable bacterial culture inoculating device of claim 1, wherein a push rod (7) is fixedly connected to the upper part of the left side end of the culture room (1).
3. The portable bacteria culture and inoculation device according to claim 1, wherein a rotary plate (11) is fixedly connected to the top end of the screw rod (10), a bearing sleeve A (12) is fixedly mounted on the outer side wall of the rotary plate (11), and the left end of the bearing sleeve A (12) is fixedly connected with the inner left end of the culture chamber (1).
4. The portable bacteria culturing and inoculating device according to claim 1, wherein a moving block (18) is fixedly connected to the top end of the bearing sleeve B (14), a limiting groove (19) is slidably connected to the surface of the moving block (18), and the left side and the right side of the limiting groove (19) are fixedly connected with the left side and the right side of the culturing room (1).
5. A portable bacterial culture inoculation device according to claim 1, wherein the right side end of the culture compartment (1) is fitted with a plug (20).
6. The portable bacterial culture inoculation device according to claim 1, wherein a switch A (21) is fixedly installed on the surface of the electric telescopic rod (4), and a current output end of the switch A (21) is electrically connected with a current input end of the electric telescopic rod (4).
7. The portable bacteria culture and inoculation device according to claim 1, wherein a switch B (22), a switch C (23) and a switch D (24) are fixedly mounted in the middle of the right side end of the culture room (1), the switch B (22) is located above the switch C (23), the switch D (24) is located below the switch C (23), the current output end of the switch B (22) is electrically connected with the current input end of the motor A (9), the current output end of the switch C (23) is electrically connected with the current input end of the motor B (15), and the current output end of the switch D (24) is electrically connected with the current input end of the disinfection lamp (17).
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| CN202010461431.3A CN111575153A (en) | 2020-05-27 | 2020-05-27 | Portable bacterial culture inoculation device |
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| CN202010461431.3A CN111575153A (en) | 2020-05-27 | 2020-05-27 | Portable bacterial culture inoculation device |
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Application publication date: 20200825 |