CN110951589A - Microbial detection clean culture device and use method thereof - Google Patents
Microbial detection clean culture device and use method thereof Download PDFInfo
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- CN110951589A CN110951589A CN202010006673.3A CN202010006673A CN110951589A CN 110951589 A CN110951589 A CN 110951589A CN 202010006673 A CN202010006673 A CN 202010006673A CN 110951589 A CN110951589 A CN 110951589A
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- 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
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- 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
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- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
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- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
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- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/44—Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level
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Abstract
The invention discloses a clean culture device for microbial examination and a use method thereof, and relates to medical equipment, in particular to a base, wherein an incubator is arranged on the base through supporting legs, a supporting plate is arranged in the incubator, and a plurality of culture dish fixing devices are arranged on the supporting plate; the inside bottom surface of incubator has the hot plate through bolt fixed mounting, and the water inlet has been seted up to the position that the side of incubator is located the supporting shoe below, and the fixed position that lies in between water inlet and the hot plate on the inner wall of incubator installs level sensor, and the fixed position that the incubator inner wall lies in the backup pad top installs temperature and humidity transducer, and the inside top surface fixed mounting of incubator has a plurality of heating lamp. In the using process of the culture device, the culture dish is convenient to replace and stable to clamp, the automatic control of the temperature, the humidity and the water level in the culture box is realized in the culture process, the manual operation is not needed, the practicability of the culture device is effectively improved, and the using difficulty of the culture device is reduced.
Description
Technical Field
The invention relates to medical equipment, in particular to a clean culture device for microbial detection and a using method thereof.
Background
The culture of microorganisms is one of the biological cultures. The cultured microorganisms mainly comprise viruses, bacteria, actinomycetes, fungi and the like, a culture medium is required for culturing the microorganisms, and the specific culture medium is prepared according to different types and living habits of the microorganisms.
Before the operation personnel of the microorganism clinical laboratory carry out the inspection analysis to the microorganism, the isolation culture of various microorganism specimens needs to be carried out to form pure bacterial strains when the inspection is convenient, the accuracy of the inspection is increased, but different culture environments are needed because the growth environments of various microorganisms are different.
However, the existing microorganism inspection clean culture device has the following disadvantages: firstly, the structure is complex, the use is inconvenient, and the operation is troublesome; secondly, the intelligent degree is low, and the automatic degree is low.
Disclosure of Invention
The invention aims to provide a microorganism inspection clean culture device and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a microorganism inspection clean culture device comprises a base, wherein two ends of the upper surface of the base are respectively and fixedly connected with the bottom end of a supporting leg, the top ends of the supporting legs are respectively and fixedly connected with two ends of the bottom surface of an incubator, supporting blocks are symmetrically and fixedly arranged in the middle of the inner walls of two sides of the incubator and are respectively and slidably connected with the bottom surfaces of two ends of a supporting plate, and a plurality of culture dish fixing devices are fixedly arranged on the upper surface of the supporting plate;
a heating plate is fixedly installed on the bottom surface inside the incubator through bolts, a water inlet is formed in the position, located below the supporting block, of the side surface of the incubator, a valve is fixedly installed on the water inlet, a liquid level sensor is fixedly installed on the position, located between the water inlet and the heating plate, on the inner wall of the incubator through bolts, a temperature and humidity sensor is fixedly installed on the position, located above the supporting plate, of the inner wall of the incubator through bolts, a control panel is fixedly installed on the outer wall of the incubator through bolts, and a plurality of heating lamps are fixedly installed on the top surface inside the incubator;
the electric fan is characterized in that ventilation openings are symmetrically formed in two sides of the incubator, an electric fan support is fixedly mounted in the ventilation opening in one side of the incubator, an electric fan is fixedly mounted on the side face of the electric fan support through a bolt, the middle of the top face of the incubator is rotatably connected with the bottom end of a vertically-mounted screw rod, the top end of the screw rod penetrates through the upper portion of a top plate and is fixedly connected with an output shaft of an electric motor, the electric motor is fixedly mounted on the upper surface of the top plate through the bolt, the screw rod is rotatably connected with the top plate, two ends of the bottom face of the top plate are fixedly connected with the top end of a vertically-mounted guide rod respectively, the bottom end of the guide rod is fixedly connected with two ends of the top face of the incubator respectively, the guide rod is slidably connected with two ends of.
As a further scheme of the invention: the supporting block and the incubator are integrally formed.
As a further scheme of the invention: a plurality of vertical through holes are uniformly formed in the supporting plate.
As a further scheme of the invention: the culture dish fixing device comprises a fixing tank, clamping plates, a pull rod, a spring and a pull ring, wherein the fixing tank is fixedly mounted on the upper surface of the supporting plate in a welding mode, the pull rod is slidably mounted on the side surface of the fixing tank, the clamping plates are welded on the pull rod towards one end in the fixing tank, the pull ring is welded on the other end of the pull rod, the side surface of the pull ring is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the outer wall of the fixing tank.
As a further scheme of the invention: and the valve, the heating lamp, the temperature and humidity sensor, the liquid level sensor and the heating plate on the water inlet are electrically connected with the control panel.
As a further scheme of the invention: and a dust screen is fixedly arranged in the vent hole through bolts.
As a further scheme of the invention: the electric fan bracket and the incubator are integrally formed.
As a further scheme of the invention: the opening is seted up to the preceding terminal surface of incubator, make things convenient for getting of backup pad through the opening and put, opening part fixed mounting has the chamber door, the chamber door mainly by the chamber door body, the seal block, observation window and screw hole constitute, one side fixed mounting in the incubator of chamber door body has the seal block, the shape of seal block and chamber door body integrated into one piece and seal block is unanimous with the opening shape that terminal surface was seted up before the incubator, the edge of seal block all has the sealing strip through glue fixed mounting, the observation window has been seted up to the position that seal block and chamber door body correspond, there is clear glass through glue fixed mounting in the observation window, screw hole has all been seted up to the four corners department of chamber door body, pass the preceding terminal surface of screw hole with chamber.
A method of using a clean culture device for microbiological testing, comprising the steps of:
the method comprises the following steps: placing a culture dish into the culture dish fixing device, pulling the pull ring during placement, loosening the pull ring after placing the culture dish into the culture dish fixing device, and driving the clamping plate to clamp and fix the culture dish in the culture dish fixing device under the action of the spring;
step two: the supporting plate is arranged in the incubator in a sliding mode, and then the incubator cover is fixed on the incubator through bolts to seal the incubator;
step three: temperature, humidity and water level height in to the incubator are injectd through control panel, realize culture apparatus's automated control among the cultivation process, need not manual operation, have improved culture apparatus's practicality.
Compared with the prior art, the invention has the beneficial effects that: in the using process of the culture device, the culture dish is convenient to replace and stable to clamp, the automatic control of the temperature, the humidity and the water level in the culture box is realized in the culture process, the manual operation is not needed, the practicability of the culture device is effectively improved, and the using difficulty of the culture device is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a microorganism testing and cleaning culture device.
FIG. 2 is a schematic view showing the structure of the exterior of a microorganism testing and cleaning culture apparatus.
FIG. 3 is a schematic structural diagram of a culture dish fixing device in the microorganism examination and cleaning culture device.
FIG. 4 is a schematic view of the structure of a box door of the microorganism testing and cleaning culture device.
As shown in the figure: the incubator comprises a base 1, supporting legs 2, an incubator 3, a heating plate 4, a supporting plate 5, a liquid level sensor 6, a water inlet 7, a supporting block 8, a temperature and humidity sensor 9, a culture dish fixing device 10, a fixing tank 101, a clamping plate 102, a pull rod 103, a spring 104, a pull ring 105, a windshield 11, a guide rod 12, a top plate 13, a motor 14, a screw rod 15, a heating lamp 16, a fan bracket 17, an electric fan 18, an air vent 19, a control panel 20, a chamber door 21, a chamber door body 211, a sealing block 212, an observation window 213 and a threaded hole 214.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, in the embodiment of the present invention, a microbial testing and cleaning culture apparatus includes a base 1, two ends of an upper surface of the base 1 are respectively and fixedly connected to bottom ends of a supporting leg 2, top ends of the supporting legs 2 are respectively and fixedly connected to two ends of a bottom surface of an incubator 3, supporting blocks 8 are symmetrically and fixedly installed in middle portions of inner walls of two sides of the incubator 3, the supporting blocks 8 and the incubator 3 are integrally formed, the supporting blocks 8 are respectively and slidably connected to bottom surfaces of two ends of a supporting plate 5, the supporting plate 5 is uniformly provided with a plurality of vertical through holes, the upper surface of the supporting plate 5 is fixedly provided with a plurality of culture dish fixing devices 10, and culture dishes are fixed by the culture dish fixing devices 10, so that the culture dishes;
referring to fig. 3, the culture dish fixing device 10 includes a fixing tank 101, a clamping plate 102, a pull rod 103, a spring 104 and a pull ring 105, the fixing tank 101 is fixedly mounted on the upper surface of the supporting plate 5 by welding, the pull rod 103 is slidably mounted on the side surface of the fixing tank 101, the clamping plate 102 is welded at one end of the pull rod 103 facing the fixing tank 101, the pull ring 105 is welded at the other end of the pull rod 103, the side surface of the pull ring 105 is fixedly connected with one end of the spring 104, the other end of the spring 104 is fixedly connected with the outer wall of the fixing tank 101, when in use, the spring 104 provides a pulling force for the pull ring 105, and the pull ring 105 pushes the clamping plate 102 through the pull rod 103 to fix the culture dish in the fixing tank 101, so that a worker can conveniently replace the;
referring to fig. 1, a heating plate 4 is fixedly installed on the bottom surface inside the incubator 3 through bolts, a water inlet 7 is formed in a position, below a supporting block 8, on the side surface of the incubator 3, a valve is fixedly installed on the water inlet 7, a liquid level sensor 6 is fixedly installed on the inner wall of the incubator 3, between the water inlet 7 and the heating plate 4, through bolts, a temperature and humidity sensor 9 is fixedly installed on the inner wall of the incubator 3, above a supporting plate 5, a control panel 20 is fixedly installed on the outer wall of the incubator 3, a plurality of heating lamps 16 are fixedly installed on the top surface inside the incubator 3, the valve, the heating lamps 16, the temperature and humidity sensor 9, the liquid level sensor 6 and the heating plate 4 on the water inlet 7 are electrically connected with the control panel 20, and when in use, the water level inside the incubator 3 is detected through the liquid level sensor, when the water level is lower than a set value, a valve on the water inlet 7 is opened through the control panel 20, so that water is injected into the incubator 3, when the water level reaches the set value, the water injection is stopped, the height of the water level in the incubator 3 is automatically controlled, the temperature and the humidity in the incubator 3 are detected through the temperature and humidity sensor 9, when the humidity in the incubator 3 is lower than the set value, the heating plate 4 is controlled through the control panel 20 to heat, so that the evaporation speed of the water is increased, the humidity in the incubator 3 is increased, the heating is stopped until the set value is reached, when the temperature in the incubator 3 is lower than the set value, the heating lamp 16 is controlled through the control panel 20 to heat, the temperature in the incubator 3 is increased, and the heating is stopped until the set value;
referring to fig. 1, ventilation openings 19 are symmetrically formed in two sides of the incubator 3, a dust screen is fixedly installed in the ventilation openings 19 through bolts, when the incubator 3 is ventilated through the dust screen, dust enters the incubator 3, the plot of the incubator 3 is improved, an electric fan bracket 17 is fixedly installed at the ventilation openings 19 in one side of the incubator 3, the electric fan bracket 17 and the incubator 3 are integrally formed, an electric fan 18 is fixedly installed on the side surface of the electric fan bracket 17 through bolts, the electric fan bracket is rotatably connected with the bottom end of a vertically installed screw rod 15 through the middle part of the top surface of the incubator 3, the top end of the screw rod 15 penetrates through the upper part of the top plate 13 and is fixedly connected with an output shaft of an electric motor 14, the electric motor 14 is fixedly installed on the upper surface of the top plate 13 through bolts, the screw rod 15 is rotatably connected with the top plate 13, two ends of the bottom surface of the top plate 13 are respectively, the bottom end of the guide rod 12 is fixedly connected with two ends of the top surface of the incubator 3, the guide rod 12 is slidably connected with two ends of the windshield 11, the middle part of the windshield 11 is in threaded connection with the screw rod 15, two ends of the windshield 11 are symmetrically and fixedly provided with wind shields which are integrally formed with the windshield 11, when the windshield 11 is in contact with the top surface of the incubator 3, the wind shields are driven to shield the vent 19 for sealing, when the incubator is used, the screw rod 15 is driven to rotate by the motor 14, the screw rod 15 drives the windshield 11 to slide up and down, so that the wind shields are driven to be separated from the vent 19, and then the electric fan 18 is turned on to ventilate the incubator 3, so that the incubator is;
referring to fig. 2 and 4, an opening is formed in the front end surface of the incubator 3, the support plate 5 is conveniently taken and placed through the opening, the incubator door 21 is fixedly installed at the opening, the incubator door 21 mainly comprises an incubator door body 211, a seal block 212, an observation window 213 and a threaded hole 214, the seal block 212 is fixedly installed on one side of the incubator door body 211 facing the inside of the incubator 3, the seal block 212 and the incubator door body 211 are integrally formed, the shape of the seal block 212 is consistent with that of the opening formed in the front end surface of the incubator 3, and a seal strip is fixedly installed at the edge of the seal block 212 through glue, so that the sealing performance between the incubator door 21 and the incubator 3 is improved; observation window 213 has been seted up to the position that sealed piece 212 and chamber door body 211 correspond, has transparent glass through glue fixed mounting in the observation window 213, is convenient for observe the condition in the incubator 3 through observation window 213, and threaded hole 214 has all been seted up in the four corners department of chamber door body 211, passes threaded hole 214 through the bolt with chamber door body 211 fixed mounting at the preceding terminal surface of incubator 3.
A method of using a clean culture device for microbiological testing, comprising the steps of:
the method comprises the following steps: placing a culture dish into the culture dish fixing device 10, pulling the pull ring 105 during placement, releasing the pull ring 105 after placing the culture dish into the culture dish fixing device 10, and driving the clamping plate 102 to clamp and fix the culture dish in the culture dish fixing device 10 under the action of the spring 104;
step two: the supporting plate 5 is arranged in the incubator 3 in a sliding mode, and then the incubator 3 is sealed by fixing the incubator cover 21 on the incubator 3 through bolts;
step three: temperature, humidity and water level height in to incubator 3 are injectd through control panel 20, cultivate the automatic control that realizes culture apparatus among the process, need not manual operation, have improved culture apparatus's practicality.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention without departing from the spirit and scope of the invention.
Claims (9)
1. A microorganism inspection clean culture device comprises a base (1) and is characterized in that two ends of the upper surface of the base (1) are fixedly connected with the bottom end of a supporting leg (2) respectively, the top ends of the supporting legs (2) are fixedly connected with two ends of the bottom surface of an incubator (3) respectively, supporting blocks (8) are symmetrically and fixedly installed in the middles of the inner walls of two sides of the incubator (3), the supporting blocks (8) are slidably connected with the bottom surfaces of two ends of a supporting plate (5) respectively, and a plurality of culture dish fixing devices (10) are fixedly installed on the upper surface of the supporting plate (5);
a heating plate (4) is fixedly installed on the bottom surface of the interior of the incubator (3) through bolts, a water inlet (7) is formed in the position, located below the supporting block (8), of the side surface of the incubator (3), a valve is fixedly installed on the water inlet (7), a liquid level sensor (6) is fixedly installed on the position, located between the water inlet (7) and the heating plate (4), of the inner wall of the incubator (3) through bolts, a temperature and humidity sensor (9) is fixedly installed on the position, located above the supporting plate (5), of the inner wall of the incubator (3), a control panel (20) is fixedly installed on the outer wall of the incubator (3) through bolts, and a plurality of heating lamps (16) are fixedly installed on the top surface of the interior of the;
the electric fan cultivation device is characterized in that ventilation openings (19) are symmetrically formed in two sides of the incubator (3), an electric fan support (17) is fixedly installed at the ventilation openings (19) in one side of the incubator (3), an electric fan (18) is fixedly installed on the side face of the electric fan support (17) through a bolt, the electric fan cultivation device is rotatably connected with the bottom end of a vertically installed screw rod (15) through the middle of the top face of the incubator (3), the top end of the screw rod (15) penetrates through the upper portion of a top plate (13) and is fixedly connected with an output shaft of an electric motor (14), the electric motor (14) is fixedly installed on the upper surface of the top plate (13) through a bolt, the screw rod (15) is rotatably connected with the top plate (13), two ends of the bottom face of the top plate (13) are fixedly connected with the top end of a vertically installed guide rod (12), the bottom ends of the guide rods (12) are fixedly connected with two ends, the middle part of the windshield (11) is in threaded connection with the screw rod (15), and two ends of the windshield (11) are symmetrically and fixedly provided with windshields which are integrally formed with the windshield (11).
2. A microbiological test clean culture device according to claim 1, characterized in that said support block (8) is formed integrally with the incubator (3).
3. The microorganism inspection clean culture device according to claim 1, characterized in that the support plate (5) is provided with a plurality of vertical through holes.
4. The microorganism inspection clean culture device according to claim 1, wherein the culture dish fixing device (10) comprises a fixing tank (101), a clamping plate (102), a pull rod (103), a spring (104) and a pull ring (105), the fixing tank (101) is fixedly arranged on the upper surface of the support plate (5) in a welding mode, the pull rod (103) is slidably arranged on the side surface of the fixing tank (101), the clamping plate (102) is welded on the pull rod (103) towards one end in the fixing tank (101), the pull ring (105) is welded on the other end of the pull rod (103), the side surface of the pull ring (105) is fixedly connected with one end of the spring (104), and the other end of the spring (104) is fixedly connected with the outer wall of the fixing tank (101).
5. The microorganism inspection clean culture device according to claim 1, characterized in that the valve on the water inlet (7), the heating lamp (16), the temperature and humidity sensor (9), the liquid level sensor (6) and the heating plate (4) are all electrically connected with a control panel (20).
6. The microorganism inspection clean culture device according to claim 1, characterized in that a dust screen is fixedly installed in the ventilation opening (19) through bolts.
7. The microorganism examination, cleaning and culture device according to claim 1, wherein the fan support (17) is formed integrally with the culture box (3).
8. The microorganism inspection clean culture device according to claim 1, wherein the front end face of the incubator (3) is provided with an opening through which the support plate (5) is conveniently taken and placed, a chamber door (21) is fixedly installed at the opening, the chamber door (21) mainly comprises a chamber door body (211), a sealing block (212), an observation window (213) and a threaded hole (214), the sealing block (212) is fixedly installed at one side of the chamber door body (211) facing the inside of the incubator (3), the sealing block (212) and the chamber door body (211) are integrally formed, the shape of the sealing block (212) is consistent with that of the opening formed on the front end face of the incubator (3), sealing strips are fixedly installed at the edges of the sealing block (212) through glue, the observation window (213) is formed at the position corresponding to the sealing block (212) and the chamber door body (211), and transparent glass is fixedly installed in the observation window (213) through glue, threaded holes (214) are formed in four corners of the box door body (211), and the box door body (211) is fixedly installed on the front end face of the incubator (3) through the threaded holes (214) through bolts.
9. The use method of the microorganism inspection clean culture device is characterized by comprising the following steps:
the method comprises the following steps: placing a culture dish into the culture dish fixing device (10), pulling the pull ring (105) during placement, releasing the pull ring (105) after placing the culture dish into the culture dish fixing device (10), and driving the clamping plate (102) to clamp and fix the culture dish in the culture dish fixing device (10) under the action of the spring (104);
step two: the support plate (5) is arranged in the incubator (3) in a sliding mode, and then the incubator cover (21) is fixed on the incubator (3) through bolts to seal the incubator (3);
step three: temperature, humidity and water level height in to incubator (3) are injectd through control panel (20), cultivate the automatic control that realizes culture apparatus among the process, need not manual operation, have improved culture apparatus's practicality.
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| CN202010006673.3A CN110951589A (en) | 2020-01-03 | 2020-01-03 | Microbial detection clean culture device and use method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111621410A (en) * | 2020-06-29 | 2020-09-04 | 江苏康正生物科技有限公司 | A incubator for food detection |
| CN113875504A (en) * | 2021-10-28 | 2022-01-04 | 湖南金芙农业科技有限公司 | Cordyceps militaris breeding device |
| CN114395472A (en) * | 2022-02-12 | 2022-04-26 | 南通大学 | Clinical medicine is with medical treatment incubator that lives |
| CN116751654A (en) * | 2023-08-17 | 2023-09-15 | 烟台和盛康洁环保科技有限公司 | Targeted microorganism culture equipment for culture tail water treatment and culture method thereof |
-
2020
- 2020-01-03 CN CN202010006673.3A patent/CN110951589A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111621410A (en) * | 2020-06-29 | 2020-09-04 | 江苏康正生物科技有限公司 | A incubator for food detection |
| CN113875504A (en) * | 2021-10-28 | 2022-01-04 | 湖南金芙农业科技有限公司 | Cordyceps militaris breeding device |
| CN114395472A (en) * | 2022-02-12 | 2022-04-26 | 南通大学 | Clinical medicine is with medical treatment incubator that lives |
| CN114395472B (en) * | 2022-02-12 | 2023-12-08 | 南通大学 | Medical treatment live bacteria incubator for clinical medicine |
| CN116751654A (en) * | 2023-08-17 | 2023-09-15 | 烟台和盛康洁环保科技有限公司 | Targeted microorganism culture equipment for culture tail water treatment and culture method thereof |
| CN116751654B (en) * | 2023-08-17 | 2023-10-27 | 烟台和盛康洁环保科技有限公司 | Targeted microorganism culture equipment for culture tail water treatment and culture method thereof |
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Application publication date: 20200403 |