CN115011441A - Biological fungus culture tank support for biological science experiment - Google Patents
Biological fungus culture tank support for biological science experiment Download PDFInfo
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- CN115011441A CN115011441A CN202210885524.8A CN202210885524A CN115011441A CN 115011441 A CN115011441 A CN 115011441A CN 202210885524 A CN202210885524 A CN 202210885524A CN 115011441 A CN115011441 A CN 115011441A
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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
- C12M23/48—Holding appliances; Racks; Supports
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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
- C12M23/38—Caps; Covers; Plugs; Pouring means
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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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- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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Abstract
The invention discloses a biological science experiment biological bacteria culture tank support, which comprises a bottom plate, a base, a reaction kettle, an upper cover, a lifting assembly, a clamping assembly and a screwing assembly, wherein the lifting assembly is arranged on the bottom plate; the automatic closing and automatic tightening of the reaction kettle are realized, and the human resources are saved; only one motor is needed, so that energy is saved, and green and environment-friendly effects are realized; be provided with the surge tank to avoid vibrations to pass on the reation kettle.
Description
Technical Field
The invention relates to the field of biological bacteria culture, in particular to a biological bacteria culture tank support for biological science experiments.
Background
The current microbial strains are closely related to human life, so a culture device is required to be used in research, a large amount of biological strains are required to be cultured in large-scale production, after a culture solution is inoculated to a vaccine, the strains are continuously propagated by stirring and providing proper temperature and oxygen, and then the strains are used for various purposes. The existing culture mode is that an upper cover and a reaction kettle are closed firstly, and then a thermometer, a stirrer and a liquid inlet pipe are inserted, the existing biological bacteria culture is all a small culture tank, the operation is more convenient, when a large amount of biological bacteria are cultured, the operation becomes difficult due to the enlargement of the equipment size, and in the existing culture mode, aiming at large-scale culture equipment, in the insertion process, because the sealing of the whole container is ensured, a large force is used for insertion, the reaction kettle is easy to shake in the insertion process, bacterial liquid is spilled out, and even the reaction kettle is damaged; the closed reaction kettle is mostly operated manually, the reaction kettle is large and huge in planning production, and manual closing is very laborious; a plurality of mechanisms are usually needed for fixing the reaction kettle, and a plurality of drives are used, so that the reaction kettle is not green and environment-friendly; in the production process, the stirrer is required for stirring, and the generated vibration is easy to damage the reaction kettle and the bacterial liquid in the reaction kettle.
Disclosure of Invention
The invention aims to provide a biological bacteria culture tank bracket for biological science experiments, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a biological bacteria culture tank support for biological science experiments comprises a bottom plate, a base, a reaction kettle, an upper cover, a lifting assembly, a holding assembly and a screwing assembly, wherein the lifting assembly is arranged on the bottom plate, the base is arranged on the lifting assembly, a first heating wire is arranged above the base, one side of the first heating wire is fixedly connected with one end of a second heating wire, the other end of the second heating wire is fixed on the base, the reaction kettle is placed in the base, the bottom of the reaction kettle is fixedly connected with one end of a liquid outlet pipe, the other end of the liquid outlet pipe penetrates through a through hole, the through hole is arranged on the base, the holding assembly is arranged in the middle of the reaction kettle and is used for clamping and fixing the reaction kettle, the upper cover is arranged on the reaction kettle and is provided with the screwing assembly, the upper cover is connected with the reaction kettle through the screwing assembly, the upper cover is fixedly connected with a damping box, and the damping box is fixedly connected with one end of the damping support, the other end of the damping support is fixed on the bottom plate, a motor is arranged on the bottom plate, the motor is fixedly connected with a driving shaft, the driving shaft drives the lifting assembly, the clamping assembly and the screwing assembly, the motor is fixed on a motor support, and the motor support is fixed on the bottom plate.
Preferably, the lifting component includes a lift chute tooth, No. two lift chute teeth, a lift chute tooth is fixed at the drive shaft foremost, and a lift chute tooth and No. two lift chute teeth meshing, No. two lift chute teeth rotate on the bottom plate, the one end of a fixed connection lift section of thick bamboo on the No. two lift chute teeth, the one end of the other end threaded connection lift lead screw of a lift section of thick bamboo, the other end of lift lead screw rotate the bottom of connecting the base, the one end of fixed connection lift slide bar is still gone back to the bottom of base, and the other end of lift slide bar slides on the slide bar support, and the bottom of slide bar support is fixed on the bottom plate.
Preferably, the lower end of the lifting slide bar is fixedly connected with one surface of the slide bar limiting block so as to prevent the lifting slide bar from slipping.
Preferably, the clamping assembly comprises a first clamping gear and a rack, the first clamping gear is fixed in the middle of the driving shaft, the first clamping gear is meshed with the lower end of the rack, the rack slides on the rack support, the rack support is fixed on the bottom plate, the upper end of the rack is meshed with a second clamping gear, the rack is wider than the second clamping gear, teeth are arranged at two ends of the rack, the middle part of the rack is free of teeth, the second clamping gear is fixedly connected with one end of a clamping screw rod, the other end of the clamping screw rod is rotatably connected with one end of a clamping push block, inclined planes are arranged at two sides of the clamping push block and are contacted with one surfaces of two clamping push plates, the other surface of the clamping push block is fixed at one end of a hinge rod, the other end of the hinge rod is hinged with one end of a clamping piece support, the other end of the clamping piece support is fixedly connected with a clamping piece, the clamping reaction kettle is clamped by the clamping piece, and a ball screw rod pair in the middle of the clamping screw rod is connected with the upper end of the limiting plate, the lower end of the limiting plate is fixed on the clamping support plate, the clamping support plate is fixed on the base, one end of the hinge rod support is fixedly connected to the clamping support plate, and the other end of the hinge rod support is hinged to the middle of the hinge rod.
Preferably, the clamping piece is provided with an anti-slip pad so as to clamp the reaction kettle.
Preferably, the tightening assembly comprises a first tightening bevel gear and a second tightening bevel gear, the first tightening bevel gear is fixed on the driving shaft, the first tightening bevel gear is meshed with the second tightening bevel gear, the second tightening bevel gear is fixedly connected with one end of a tightening shaft, the other end of the tightening shaft is fixedly connected with the first tightening gear, the first tightening gear is meshed with the second tightening gear, the second tightening gear is meshed with the tightening sleeve, the upper part of the tightening sleeve is rotatably connected with the upper cover, the lower part of the tightening sleeve is in threaded connection with the upper end of the reaction kettle, the tightening shaft is rotatably connected with one end of a shaft support, the other end of the shaft support is fixed on the bottom plate, the second tightening gear is rotatably connected with one end of the second shaft, the other end of the second shaft is fixed on a damping support plate, and the damping support plate is fixed on the damping box.
Preferably, a sleeve sliding groove is formed in the tightening sleeve, the sleeve sliding groove is connected with a sleeve sliding block in a sliding mode, and the sleeve sliding block is fixed on the upper cover.
Preferably, the damping box is slidably connected with the middle part of the damping connecting rod, the lower end of the damping connecting rod is fixedly connected with one surface of the damping fixing block, the other surface of the damping fixing block is fixedly connected with the upper cover, the middle part of the damping connecting rod is slidably connected with the damping fixing plate which is fixed in the damping box, the upper end of the damping connecting rod is fixedly connected with a second baffle plate, a second damping spring is arranged between the second baffle plate and the damping fixing plate, one end of the second damping spring is fixed on the damping fixing plate, the other end of the second damping spring is fixed on the second baffle plate, the middle part of the damping connecting rod is symmetrically and fixedly connected with one end of two damping supports, the other end of each damping support is hinged with one end of a damping swinging rod, the other end of each damping swinging rod is fixedly connected with a first baffle plate, the middle part of each damping swinging rod is slidably connected with a rotating block, the rotating block is rotatably connected with the damping box, and a first damping spring is arranged between the rotating block and the first baffle plate, one end of the first damping spring is fixedly connected with the rotating block, and the other end of the first damping spring is fixedly connected with the first baffle.
Preferably, the upper cover is provided with three insertion openings, and the thermometer, the stirrer and the liquid inlet pipe are respectively inserted into the three insertion openings.
Preferably, the heating wire is arranged in the base and connected with the second heating wire, so that the reaction kettle can be heated.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the thermometer, the stirrer and the liquid inlet pipe are inserted into the upper cover, and then the reaction kettle and the upper cover are closed by moving the reaction kettle, so that the phenomenon that the reaction kettle is extruded and shaken after being closed by inserting the reaction kettle is avoided, and the phenomenon that the reaction kettle is damaged due to excessive pressure caused on the reaction kettle is avoided;
the invention realizes the automatic closing and automatic tightening of the reaction kettles, does not need to manually close the reaction kettles and the upper cover in the bacterial liquid production of a plurality of large-scale reaction kettles, saves the human resources and solves the problem that the upper cover of the large-scale reaction kettle is difficult to manually close;
the lifting assembly, the clamping assembly and the screwing assembly can be driven to move by only one motor, a plurality of motors are not needed, energy is saved, and green and environment-friendly effects are realized;
the invention is provided with the shock absorption box, and the shock absorption box can absorb shock generated in the stirring process of the stirrer, so that the shock is prevented from being transmitted to the reaction kettle, and the reaction kettle and the bacteria liquid in the reaction kettle are prevented from being damaged.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic structural view of a clamping assembly of the present invention;
FIG. 5 is a schematic view of the lifting assembly of the present invention;
FIG. 6 is a schematic view showing the internal structure of the shock-absorbing box of the present invention;
FIG. 7 is a schematic structural view of the tightening assembly of the present invention;
FIG. 8 is a schematic front view of a base according to the present invention;
FIG. 9 is a schematic top view of the base of the present invention;
fig. 10 is a schematic view of the structure of the rack of the present invention.
In the figure: 1. a base plate 101, a motor 102, a motor support 103, a driving shaft 2, a lifting assembly 201, a lifting bevel gear I, a lifting bevel gear II, a lifting cylinder 203, a lifting screw 204, a lifting screw 205, a lifting slide bar 206, a slide bar support 207, a slide bar stopper 3, a clamping assembly 301, a clamping gear I, a 302, a rack bar 303, a rack support 304, a clamping gear II, a 305, a clamping screw 306, a limit plate 307, a clamping push block 308, a clamping push plate 309, a hinge rod 310, a hinge rod support 311, a clip support 312, a clip 313, a clamping support plate 4, a tightening assembly 401, a tightening bevel gear I, a 402, a tightening bevel gear II, a 403, a tightening shaft 404, a shaft support 405, a tightening gear I, a tightening gear 406, a tightening gear II, a tightening gear 407, a shaft II, 408, a tightening sleeve 409, a sleeve sliding groove, 410, a sleeve sliding block, 5. shock attenuation case, 501, shock attenuation support, 502, the shock attenuation extension board, 503, the shock attenuation connecting rod, 504, the shock attenuation fixed block, 505, the shock attenuation support, 506, the shock attenuation swinging arms, 507, the rotatory piece, 508, damping spring, 509, a baffle, 510, the shock attenuation fixed plate, 511, damping spring No. two, 512, No. two baffles, 6, the base, 601, heating wire, 602, heating wire No. two, 603, the through-hole, 7, reation kettle, 701, the drain pipe, 8, the upper cover, 801, the socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a biological bacteria culture pot support for biological science experiments comprises a bottom plate 1, a base 6, a reaction kettle 7, an upper cover 8, a lifting component 2, a holding component 3 and a screwing component 4, wherein the lifting component 2 is arranged on the bottom plate 1, the base 6 is arranged on the lifting component 2, a first heating wire 601 is arranged above the base 6, one side of the first heating wire 601 is fixedly connected with one end of a second heating wire 602, the other end of the second heating wire 602 is fixed on the base 6, the heating wire arranged in the base 6 is connected with the second heating wire 602 and can heat the reaction kettle 7, the heating wire can be connected with an external power supply to lead in for operation, the reaction kettle 7 is arranged in the base 6, the bottom of the reaction kettle 7 is fixedly connected with one end of a liquid outlet pipe 701, the other end of the liquid outlet pipe 701 penetrates through a through hole 603, the through hole 603 is arranged on the base 6, liquid in the reaction kettle 7 is discharged from the liquid outlet pipe 701, the middle part of the reaction kettle 7 is provided with a clamping component 3 for clamping and fixing the reaction kettle 7, the reaction kettle 7 is provided with an upper cover 8, the upper cover 8 is provided with a screwing component 4, the upper cover 8 is connected with the reaction kettle 7 through the screwing component 4 and can be screwed and fixed, the upper cover 8 is provided with three sockets 801, a thermometer, a stirrer, a liquid inlet pipe, a thermometer, a stirrer and a liquid inlet pipe are respectively inserted into the three sockets 801, the use mode and the effect of the three sockets 801 are the same as those of the prior art, the upper cover 8 is fixedly connected with a damping box 5, the damping box 5 is fixedly connected with one end of a damping bracket 501, the other end of the damping bracket 501 is fixed on a bottom plate 1, the bottom plate 1 is provided with a motor 101, the motor 101 can adopt a stepping motor, the motor 101 is fixedly connected with a driving shaft 103, the driving shaft 103 drives a lifting component 2, the clamping component 3 and the screwing component 4, the motor 101 is fixed on a motor support 102, the motor mount 102 is fixed to the base plate 1. The method comprises the following steps of putting bacteria liquid in a reaction kettle 7, placing the bacteria liquid on a lifting assembly 2, inserting a thermometer, a stirrer and a liquid inlet pipe into an upper cover 8, starting a motor 101, driving a driving shaft 103 to rotate by the motor 101, driving the lifting assembly 2, a clamping assembly 3 and a screwing assembly 4 by the driving shaft 103, and closing the reaction kettle 7 and the upper cover 8; can use base 6 to heat reation kettle 7 as required, a heating wire 601 and No. two heating wires 602 can be more abundant more even heat reation kettle 7.
The lifting assembly 2 comprises a first lifting bevel gear 201 and a second lifting bevel gear 202, the first lifting bevel gear 201 is fixed at the foremost end of the driving shaft 103, the first lifting bevel gear 201 is meshed with the second lifting bevel gear 202, the second lifting bevel gear 202 rotates on the bottom plate 1, one end of a lifting cylinder 203 is fixedly connected to the second lifting bevel gear 202, the other end of the lifting cylinder 203 is in threaded connection with one end of a lifting screw rod 204, the other end of the lifting screw rod 204 is rotatably connected with the bottom of the base 6, the bottom of the base 6 is also fixedly connected with one end of a lifting slide rod 205, the other end of the lifting slide rod 205 slides on a slide rod support 206, the bottom of the slide rod support 206 is fixed on the bottom plate 1, and the lower end of the lifting slide rod 205 is fixedly connected with one surface of a slide rod limiting block 207 so as to prevent the lifting slide rod 205 from slipping. The driving shaft 103 drives the first lifting bevel gear 201 to rotate, the first lifting bevel gear 201 drives the second lifting bevel gear 202 to rotate, the second lifting bevel gear 202 drives the lifting cylinder 203 to rotate, the lifting cylinder 203 rotates to enable the lifting screw 204 to ascend, the lifting screw 204 drives the base 6 to ascend, the base 6 drives the reaction kettle 7 to ascend, and meanwhile the base 6 drives the lifting slide rod 205 to slide in the slide rod support 206.
The clamping assembly 3 comprises a first clamping gear 301 and a rack 302, the first clamping gear 301 is fixed in the middle of the driving shaft 103, the first clamping gear 301 is meshed with the lower end of the rack 302, the rack 302 slides on a rack support 303, the rack support 303 is fixed on the bottom plate 1, the upper end of the rack 302 is meshed with a second clamping gear 304, the rack 302 is wider than the second clamping gear 304, so that the second clamping gear 304 does not depart from the rack 302 in the axial sliding process along the second clamping gear 304 while rotating, the two ends of the rack 302 are provided with teeth, the middle part is provided with no teeth, the second clamping gear 304 is fixedly connected with one end of a clamping screw rod 305, the other end of the clamping screw rod 305 is rotatably connected with one end of a clamping push block 307, the two sides of the clamping push block 307 are provided with inclined planes which are contacted with one surfaces of two clamping push plates 308, the other surface of the clamping push plate 308 is fixed at one end of a hinge rod 309, the other end of the hinge rod 309 is hinged with one end of a clamping piece support 311, the other end of the clamping piece support 311 is fixedly connected with a clamping piece 312, the clamping piece 312 clamps the reaction kettle 7, a ball screw pair in the middle of the clamping screw 305 is connected with the upper end of the limiting plate 306, the lower end of the limiting plate 306 is fixed on the clamping support plate 313, the clamping support plate 313 is fixed on the base 6, one end of the hinge rod support 310 is also fixedly connected on the clamping support plate 313, the other end of the hinge rod support 310 is hinged to the middle of the hinge rod 309, and an anti-slip pad is arranged on the clamping piece 312 so as to clamp the reaction kettle 7. The driving shaft 103 drives the first clamping gear 301 to rotate, the first clamping gear 301 drives the rack 302 to slide on the rack support 303, teeth at the upper end of the rack 302 drive the second clamping gear 304 to rotate, the second clamping gear 304 drives the clamping screw 305 to rotate, the clamping screw 305 rotates to drive the clamping push block 307 to move, the clamping push block 307 pushes the two clamping push plates 308 to be far away, the clamping push plates 308 drive one ends of the hinge rods 309 to be far away, the other ends of the hinge rods 309 are close, the hinge rods 309 drive the clamping piece supports 311 to be close, and the clamping piece supports 311 drive the clamping pieces 312 to be close, so that the clamping pieces 312 clamp the reaction kettle 7, when the reaction kettle 7 is clamped, a toothed part of the rack 302 is just separated from the second clamping gear 304 to avoid influencing the continuous rising of the reaction kettle 7, and the clamping screw 305 is self-locked through threads, so as to guarantee the clamping of the reaction kettle 7.
The tightening component 4 comprises a first tightening bevel gear 401 and a second tightening bevel gear 402, the first tightening bevel gear 401 is fixed on the driving shaft 103, the first tightening bevel gear 401 is meshed with the second tightening bevel gear 402, the second tightening bevel gear 402 is fixedly connected with one end of a tightening shaft 403, the other end of the tightening shaft 403 is fixedly connected with a first tightening gear 405, the first tightening gear 405 is meshed with a second tightening gear 406, the second tightening gear 406 is meshed with a tightening sleeve 408, the upper part of the tightening sleeve 408 is rotatably connected with an upper cover 8, the lower part of the tightening sleeve 408 is in threaded connection with the upper end of the reaction kettle 7, a sleeve chute 409 is arranged in the tightening sleeve 408, the sleeve chute 409 is slidably connected with a sleeve 410, the sleeve slider 410 is fixed on the upper cover 8, the tightening shaft 403 is rotatably connected with one end of a shaft bracket 404, the other end of the shaft bracket 404 is fixed on the bottom plate 1, the second tightening gear 406 is rotatably connected with one end of the second shaft 407, and the other end of the second shaft 407 is fixed on a damping support plate 502, the shock absorbing stay 502 is fixed to the shock absorbing box 5. The driving shaft 103 drives the first tightening bevel gear 401 to rotate, the first tightening bevel gear 401 drives the second tightening bevel gear 402 to rotate, the second tightening bevel gear 402 drives the tightening shaft 403 to rotate, the tightening shaft 403 drives the first tightening gear 405 to rotate, the first tightening gear 405 drives the second tightening gear 406 to rotate, the second tightening gear 406 drives the tightening sleeve 408 to rotate, and when the reaction kettle 7 rises to be attached to the tightening sleeve 408, the tightening sleeve 408 is in threaded connection with the reaction kettle 7, so that the reaction kettle 7 and the upper cover 8 are closed.
The damping box 5 is connected with the middle part of the damping connecting rod 503 in a sliding way, the lower end of the damping connecting rod 503 is fixedly connected with one side of the damping fixed block 504, the other side of the damping fixed block 504 is fixedly connected with the upper cover 8, the middle part of the damping connecting rod 503 is connected with the damping fixed plate 510 in a sliding way, the damping fixed plate 510 is fixed in the damping box 5, the upper end of the damping connecting rod 503 is fixedly connected with a second baffle 512, a second damping spring 511 is arranged between the second baffle 512 and the damping fixed plate 510, one end of the second damping spring 511 is fixed on the damping fixed plate 510, the other end of the second damping spring is fixed on the second baffle 512, the middle part of the damping connecting rod 503 is symmetrically and fixedly connected with one end of two damping supports 505, the other end of the damping support 505 is hinged with one end of the damping oscillating rod 506, the other end of the damping oscillating rod 506 is fixedly connected with a first baffle 509, the middle part of the damping oscillating rod 506 is connected with a rotating block 507, the rotating block 507 is rotatably connected with the damping box 5, a damping spring 508 is arranged between the rotating block 507 and the baffle 509, one end of the damping spring 508 is fixedly connected with the rotating block 507, and the other end of the damping spring 508 is fixedly connected with the baffle 509. When vibration is generated, the upper cover 8 pulls the damping fixing block 504, the damping fixing block 504 drives the damping connecting rod 503 to slide, the damping connecting rod 503 drives the second baffle 512 to move, the second baffle 512 stretches or compresses the second damping spring 511, meanwhile, the damping connecting rod 503 drives the damping support 505 to move, the damping support 505 drives the damping oscillating rod 506 to slide and oscillate in the rotating block 507, the damping oscillating rod 506 drives the first baffle 509 to move, the first baffle 509 stretches the first damping spring 508, so that the vibration is absorbed by the first damping spring 508 and the second damping spring 511, and the vibration is prevented from being transmitted to the reaction kettle 7 and causing damage to the reaction kettle 7 and the bacterial liquid therein. When the reaction kettle 7 needs to be taken down, the motor 101 is started reversely.
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 (10)
1. The utility model provides a biological fungus culture tank support of biological science experiment, includes bottom plate (1), base (6), reation kettle (7), upper cover (8), its characterized in that: the novel electric heating wire tightening device is characterized by further comprising a lifting component (2), a clamping component (3) and a tightening component (4), wherein the lifting component (2) is arranged on the bottom plate (1), a base (6) is arranged on the lifting component (2), a first heating wire (601) is arranged above the base (6), one side of the first heating wire (601) is fixedly connected with one end of a second heating wire (602), the other end of the second heating wire (602) is fixed on the base (6), a reaction kettle (7) is placed in the base (6), the bottom of the reaction kettle (7) is fixedly connected with one end of a liquid outlet pipe (701), the other end of the liquid outlet pipe (701) penetrates through a through hole (603), the through hole (603) is formed in the base (6), the clamping component (3) is arranged in the middle of the reaction kettle (7) and used for clamping and fixing the reaction kettle (7), an upper cover (8) is arranged on the reaction kettle (7), the tightening component (4) is arranged on the upper cover (8), upper cover (8) are connected with reation kettle (7) through screwing up subassembly (4), upper cover (8) fixed connection damper box (5), the one end of damper box (5) fixed connection shock absorber support (501), the other end of shock absorber support (501) is fixed on bottom plate (1), is provided with motor (101) on bottom plate (1), motor (101) fixed connection drive shaft (103), drive shaft (103) drive lifting unit (2), add and hold subassembly (3), screw up subassembly (4), motor (101) are fixed on motor support (102), and motor support (102) are fixed on bottom plate (1).
2. The biological bacteria culture tank bracket for bioscience experiments, according to claim 1, characterized in that: lifting unit (2) are including a lift umbrella tooth (201), No. two lift umbrella teeth (202), a lift umbrella tooth (201) is fixed at drive shaft (103) foremost, and a lift umbrella tooth (201) meshes with No. two lift umbrella teeth (202), and No. two lift umbrella teeth (202) rotate on bottom plate (1), the one end of fixed connection lift section of thick bamboo (203) is gone up in No. two lift umbrella teeth (202), the one end of the other end threaded connection lift lead screw (204) of lift section of thick bamboo (203), the bottom of base (6) is connected in the other end rotation of lift lead screw (204), the one end of lift slide bar (205) is still fixed in the bottom of base (6), and the other end of lift slide bar (205) slides on slide bar support (206), and the bottom of slide bar support (206) is fixed on bottom plate (1).
3. The biological science experimental biological bacteria culture tank bracket as claimed in claim 2, wherein: the lower end of the lifting slide bar (205) is fixedly connected with one surface of the slide bar limiting block (207) so as to prevent the lifting slide bar (205) from slipping.
4. The biological bacteria culture tank bracket for bioscience experiments, according to claim 1, characterized in that: the clamping assembly (3) comprises a first clamping gear (301) and a rack (302), the first clamping gear (301) is fixed at the middle part of the driving shaft (103), the first clamping gear (301) is meshed with the lower end of the rack (302), the rack (302) slides on a rack support (303), the rack support (303) is fixed on the bottom plate (1), the upper end of the rack (302) is meshed with a second clamping gear (304), the rack (302) is wider than the second clamping gear (304), teeth are arranged at two ends of the rack (302), the middle part of the rack (302) is free of teeth, the second clamping gear (304) is fixedly connected with one end of a clamping screw rod (305), the other end of the clamping screw rod (305) is rotatably connected with one end of a clamping push block (307), inclined planes are arranged at two sides of the clamping push block (307), the inclined planes are contacted with one surfaces of two clamping push blocks (308), and the other surface of the clamping push block (308) is fixed at one end of a hinged rod (309), the other end of hinge bar (309) is articulated with the one end of clamping piece support (311), and other end fixed connection clamping piece (312) of clamping piece support (311), clamping piece (312) press from both sides tight reation kettle (7), press from both sides the upper end that limiting plate (306) were connected to tight lead screw (305) middle part ball screw pair, and the lower extreme of limiting plate (306) is fixed on pressing from both sides tight extension board (313), press from both sides tight extension board (313) and fix on base (6), press from both sides the one end of going back fixed connection hinge bar support (310) on tight extension board (313), the other end and hinge bar (309) middle part of hinge bar support (310) are articulated.
5. The biological bacteria culture tank bracket for bioscience experiments, according to claim 4, characterized in that: the clamping piece (312) is provided with an anti-slip pad so as to clamp the reaction kettle (7).
6. The biological bacteria culture tank bracket for bioscience experiments, according to claim 1, characterized in that: the tightening assembly (4) comprises a first tightening bevel gear (401) and a second tightening bevel gear (402), the first tightening bevel gear (401) is fixed on the driving shaft (103), the first tightening bevel gear (401) is meshed with the second tightening bevel gear (402), the second tightening bevel gear (402) is fixedly connected with one end of a tightening shaft (403), the other end of the tightening shaft (403) is fixedly connected with a first tightening gear (405), the first tightening gear (405) is meshed with a second tightening gear (406), the second tightening gear (406) is meshed with a tightening sleeve (408), the upper part of the tightening sleeve (408) is rotatably connected with the upper cover (8), the lower part of the tightening sleeve is connected with the upper end of the reaction kettle (7) in a threaded manner, the tightening shaft (403) is rotatably connected with one end of a support (404), the other end of the shaft support (404) is fixed on the bottom plate (1), and the second tightening gear (406) is rotatably connected with one end of a second shaft (407), the other end of the second shaft (407) is fixed on the shock absorption support plate (502), and the shock absorption support plate (502) is fixed on the shock absorption box (5).
7. The biological bacteria culture tank bracket for bioscience experiments, according to claim 6, characterized in that: a sleeve sliding groove (409) is formed in the tightening sleeve (408), the sleeve sliding groove (409) is connected with a sleeve sliding block (410) in a sliding mode, and the sleeve sliding block (410) is fixed on the upper cover (8).
8. The biological bacteria culture tank bracket for bioscience experiments, according to claim 1, characterized in that: the shock absorption box (5) is connected with the middle part of a shock absorption connecting rod (503) in a sliding way, the lower end of the shock absorption connecting rod (503) is fixedly connected with one side of a shock absorption fixing block (504), the other side of the shock absorption fixing block (504) is fixedly connected with an upper cover (8), the middle part of the shock absorption connecting rod (503) is connected with a shock absorption fixing plate (510) in a sliding way, the shock absorption fixing plate (510) is fixed in the shock absorption box (5), the upper end of the shock absorption connecting rod (503) is fixedly connected with a second baffle plate (512), a second shock absorption spring (511) is arranged between the second baffle plate (512) and the shock absorption fixing plate (510), one end of the second shock absorption spring (511) is fixed on the shock absorption fixing plate (510), the other end of the second baffle plate (512) is fixed on the shock absorption connecting rod (503), the middle part of the shock absorption connecting rod (503) is symmetrically and fixedly connected with one end of two shock absorption supports (505), the other end of the shock absorption supports (505) is hinged with one end of a shock absorption swinging rod (506), baffle (509) No. one of other end fixed connection of shock attenuation swinging arms (506), shock attenuation swinging arms (506) middle part sliding connection rotatory piece (507), rotatory piece (507) rotate and connect damper box (5), be provided with damping spring (508) No. one between rotatory piece (507) and baffle (509), the rotatory piece (507) of one end fixed connection of damping spring (508), baffle (509) No. one of other end fixed connection.
9. The biological bacteria culture tank bracket for bioscience experiments, according to claim 1, characterized in that: the upper cover (8) is provided with three sockets (801), and a thermometer, a stirrer and a liquid inlet pipe are respectively inserted into the three sockets (801).
10. The biological bacteria culture tank bracket for bioscience experiments, according to claim 1, characterized in that: the heating wire arranged in the base (6) is connected with a second heating wire (602) which can heat the reaction kettle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210885524.8A CN115011441A (en) | 2022-07-26 | 2022-07-26 | Biological fungus culture tank support for biological science experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210885524.8A CN115011441A (en) | 2022-07-26 | 2022-07-26 | Biological fungus culture tank support for biological science experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115011441A true CN115011441A (en) | 2022-09-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210885524.8A Pending CN115011441A (en) | 2022-07-26 | 2022-07-26 | Biological fungus culture tank support for biological science experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115011441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117736868A (en) * | 2023-10-19 | 2024-03-22 | 山东第一医科大学附属省立医院(山东省立医院) | Intelligent monitoring type organ chip incubator for culture medium |
-
2022
- 2022-07-26 CN CN202210885524.8A patent/CN115011441A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117736868A (en) * | 2023-10-19 | 2024-03-22 | 山东第一医科大学附属省立医院(山东省立医院) | Intelligent monitoring type organ chip incubator for culture medium |
| CN117736868B (en) * | 2023-10-19 | 2024-04-26 | 山东第一医科大学附属省立医院(山东省立医院) | Intelligent monitoring type organ chip incubator for culture medium |
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