CN111154621B - Microorganism detection device - Google Patents
Microorganism detection device Download PDFInfo
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- CN111154621B CN111154621B CN202010094405.1A CN202010094405A CN111154621B CN 111154621 B CN111154621 B CN 111154621B CN 202010094405 A CN202010094405 A CN 202010094405A CN 111154621 B CN111154621 B CN 111154621B
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
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Abstract
The invention discloses a microorganism detection device which comprises a rack, wherein a hydraulic lifting assembly is arranged at the bottom end inside the rack, the hydraulic lifting assembly comprises an oil tank fixedly connected with the rack, the upper end of the oil tank is fixedly connected with an oil suction pipe, a first one-way valve is arranged inside the oil suction pipe, the upper end of the oil suction pipe is fixedly connected with a small oil cylinder, the bottom end of the small oil cylinder is fixedly connected with a first fixing plate fixedly installed with the rack and penetrated by the lower end of the oil suction pipe, and a small piston is arranged in the small oil cylinder. The device is at the during operation, presss from both sides tightly the detector through clamping component, and the circular telegram rotating assembly carries out the regulation of angle to the detector, adjusts the rising of lifter plate through hydraulic pressure elevating assembly to adjust the lifter plate through the stop valve and descend when clamping component presss from both sides tight detector, improve work efficiency and practice thrift the cost.
Description
Technical Field
The invention relates to the technical field of microorganism detection, in particular to a microorganism detection device.
Background
The microorganisms comprise bacteria, viruses, fungi, some small protists, microalgae and the like, and a large biological population which is tiny and closely related to human beings covers various beneficial and harmful species and widely relates to the fields of food, medicine, industry and agriculture, environmental protection, sports and the like. In the text books in the mainland china and taiwan, microorganisms are classified into the following 8 major groups, including bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, and spirochete. The microbe detector is applied to the sampling and research of microbes in the air in medical health, food, pharmacy, clean room, workshop, hospital operating room, sterile ward and other departments, and has capture rate higher than 98% and capacity of capturing all the particles. Along with the development of science and technology and the progress of society, more and more important to the research of microorganism, microorganism detector is by extensive application in the aspect of microorganism detection, however at present most microorganism detector can't carry out the regulation of angle to the detector when using, need the manual work to carry when using, carries the in-process because vibrations can cause the damage to the detector, greatly increased detection cost, wasted time and energy.
Disclosure of Invention
In view of the above technical shortcomings, the present invention provides a microorganism detection device, which can overcome the above shortcomings.
The invention relates to a microorganism detection device, which comprises a frame, wherein a hydraulic lifting assembly is arranged at the bottom end inside the frame, the hydraulic lifting assembly comprises an oil tank fixedly connected with the frame, the upper end of the oil tank is fixedly connected with an oil suction pipe, a first one-way valve is arranged inside the oil suction pipe, the upper end of the oil suction pipe is fixedly connected with a small oil cylinder, the bottom end of the small oil cylinder is fixedly connected with a first fixing plate fixedly installed with the frame and penetrated by the lower end of the oil suction pipe, a small piston is arranged in the small oil cylinder, the bottom end of the small oil cylinder is fixedly connected with a first oil pipe penetrating through the first fixing plate, a second one-way valve is arranged inside the first oil pipe, the right end of the second one-way valve is fixedly connected with a second oil pipe fixedly connected with the oil tank, a stop valve is arranged in the second oil pipe, and, big hydro-cylinder bottom with first fixed plate fixed mounting, the inside big piston that is provided with of big hydro-cylinder, little piston upper end fixedly connected with driven lever, driven lever upper end fixedly connected with pulley, the pulley upper end is rotated and is connected with the cam, end wall sliding fit has oscilaltion and lower extreme and dead lever upper end fixed connection's lifter plate about the frame, the lifter plate upper end is provided with clamping component, the frame top is provided with rotating assembly, the lifter plate upper end is provided with the detector.
Preferably, the hydraulic lifting assembly further comprises a first rotating shaft fixedly connected with the center of the cam and extending left and right, a fixing rod is fixedly connected to the upper end of the large piston, a first transmission cavity is formed in the left end wall of the rack, a first motor is fixedly mounted at the bottom end of the first transmission cavity, a second rotating shaft extending up and down is in power connection with the tail end of the first motor, the left end of the first rotating shaft penetrates through the first transmission cavity and is fixedly connected with a first bevel gear, and the second rotating shaft is fixedly connected with a second bevel gear meshed with the bottom end of the first bevel gear.
Preferably, the clamping assembly comprises a third bevel gear fixedly connected with the second rotating shaft, a fourth bevel gear is meshed with the right end of the third bevel gear, a third rotating shaft which extends left and right and is rotatably installed at the left end wall of the first transmission cavity is fixedly installed at the center of the fourth bevel gear, a fifth bevel gear located in the rack is fixedly connected with the right end of the third rotating shaft, a sixth bevel gear is meshed with the right end of the fifth bevel gear, a fourth rotating shaft which extends front and back is fixedly installed at the center of the sixth bevel gear, the front end and the back end of the fourth rotating shaft are rotatably installed in the front end wall and the back end wall of the rack, a first straight gear located at the back side of the sixth bevel gear is fixedly connected with the fourth rotating shaft, a first spline shaft is rotatably installed at the left end wall of the rack, the first spline shaft is in spline fit with a first spline sleeve, and a first fixing block with a rack at the lower end is rotatably, the lower end of the first fixed block is meshed with the upper end of the first straight gear, the right end of the first spline sleeve is fixedly connected with a left clamping plate, and a second transmission cavity is formed in the right end wall of the rack.
Preferably, the clamping assembly further comprises a fifth rotating shaft rotatably mounted on the lower end wall of the second transmission cavity, the fifth rotating shaft is fixedly connected with a seventh bevel gear, the left end of the seventh bevel gear is engaged with an eighth bevel gear fixedly connected with the first rotating shaft, the fifth rotating shaft is fixedly connected with a ninth bevel gear positioned above the seventh bevel gear, the left end of the ninth bevel gear is engaged with a tenth bevel gear, the center of the tenth bevel gear is fixedly provided with a sixth rotating shaft which extends left and right and the left end of which is rotatably mounted on the right end wall of the second transmission cavity, the left end of the sixth rotating shaft is fixedly connected with an eleventh bevel gear, the center of the eleventh bevel gear is fixedly provided with a twelfth bevel gear which extends front and back, the center of the twelfth bevel gear is fixedly provided with a seventh rotating shaft which extends front and back, the seventh rotating shaft is fixedly connected with a second spur gear positioned on the rear side of the twelfth bevel gear, the rack is characterized in that a second spline shaft is rotatably mounted on the right end wall of the rack, a second spline sleeve is in spline fit with the second spline shaft, the second spline sleeve is rotatably connected with a second fixed block with a rack at the lower end through a bearing, the lower end of the second fixed block is meshed with the upper end of a second straight gear, and the left end of the second spline sleeve is fixedly connected with a right clamping plate.
Preferably, the rotating assembly comprises a second motor fixedly mounted at the upper end of the lifting plate, the tail end of the second motor is in power connection with an eighth rotating shaft, the upper end of the eighth rotating shaft is fixedly connected with a thirteenth bevel gear, a ninth rotating shaft is rotatably mounted at the left end wall and the right end wall of the rack, the lower end of the ninth rotating shaft is fixedly connected with a fourteenth bevel gear meshed with the thirteenth bevel gear, the ninth rotating shaft is fixedly connected with a first belt pulley, the first belt pulley is connected with a second belt pulley fixedly connected with the second spline shaft through belt power, the left end of the ninth rotating shaft is fixedly connected with a third belt pulley, and the third belt pulley is connected with a fourth belt pulley fixedly connected with the first spline shaft through belt power.
The beneficial effects are that: the device is at the during operation, presss from both sides tightly the detector through clamping component, and the circular telegram rotating assembly carries out the regulation of angle to the detector, adjusts the rising of lifter plate through hydraulic pressure elevating assembly to adjust the lifter plate through the stop valve and descend when clamping component presss from both sides tight detector, improve work efficiency and practice thrift the cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a microorganism detection apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of C-C in FIG. 3 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The microorganism detection device comprises a frame 1, a hydraulic lifting assembly is arranged at the bottom end inside the frame 1, the hydraulic lifting assembly comprises an oil tank 2 fixedly connected with the frame 1, the upper end of the oil tank 2 is fixedly connected with an oil suction pipe 4, a first one-way valve 3 is arranged inside the oil suction pipe 4, the upper end of the oil suction pipe 4 is fixedly connected with a small oil cylinder 5, the bottom end of the small oil cylinder 5 is fixedly connected with a first fixing plate 6 fixedly installed with the frame 1 and penetrated by the lower end of the oil suction pipe 4, a small piston 7 is arranged inside the small oil cylinder 5, a first oil pipe 43 penetrating through the first fixing plate 6 is fixedly connected with the bottom end of the small oil cylinder 5, a second one-way valve 45 is arranged inside the first oil pipe 43, a second oil pipe 47 fixedly connected with the oil tank 2 is fixedly connected with the right end of the second one-way valve 45, a stop valve 46 is arranged inside the, second oil pipe 47 upper end is passed the big hydro-cylinder 40 of 6 fixedly connected with of first fixed plate, big hydro-cylinder 40 bottom with 6 fixed mounting of first fixed plate, the inside big piston 48 that is provided with of big hydro-cylinder 40, 5 upper ends fixedly connected with follower stems 41 of little piston, the fixedly connected with pulley in follower stem 41 upper end, the pulley upper end is rotated and is connected with cam 42, end wall sliding fit has oscilaltion and lower extreme and dead lever 39 upper end fixed connection's lifter plate 34 about frame 1, lifter plate 34 upper end is provided with clamping components, frame 1 top is provided with rotating assembly, lifter plate 34 upper end is provided with detector 49.
Advantageously, the hydraulic lifting assembly further comprises a first rotating shaft 38 fixedly connected to the center of the cam 6 and extending left and right, a fixing rod 39 is fixedly connected to the upper end of the large piston 48, a first transmission cavity 8 is arranged in the left end wall of the frame 1, a first motor is fixedly mounted at the bottom end of the first transmission cavity 8, a second rotating shaft 10 extending up and down is dynamically connected to the end of the first motor, the left end of the first rotating shaft 38 penetrates through the first transmission cavity 8 and is fixedly connected with a first bevel gear 12, and a second bevel gear 11 meshed with the bottom end of the first bevel gear 12 is fixedly connected to the second rotating shaft 10.
Advantageously, the clamping assembly comprises a third bevel gear 13 fixedly connected with the second rotating shaft 10, a fourth bevel gear 14 is engaged at the right end of the third bevel gear 13, a third rotating shaft 15 extending left and right and having a left end rotatably mounted with the left end wall of the first transmission chamber 8 is fixedly mounted at the center of the fourth bevel gear 14, a fifth bevel gear 55 located in the frame 1 is fixedly connected at the right end of the third rotating shaft 15, a sixth bevel gear 54 is engaged at the right end of the fifth bevel gear 55, a fourth rotating shaft 53 extending front and back is fixedly mounted at the center of the sixth bevel gear 54, the front and back ends of the fourth rotating shaft 53 are rotatably mounted in the front and back end walls of the frame 1, a first straight gear 52 located at the back side of the sixth bevel gear 54 is fixedly connected to the fourth rotating shaft, a first spline shaft 16 is rotatably mounted at the left end wall of the frame 1, and a first spline sleeve 30 is in spline fit with the first spline sleeve, first spline sleeve 30 rotates through the bearing and installs the first fixed block 51 that the lower extreme has the rack, first fixed block 51 lower extreme with the meshing of first straight gear 51 upper end, first spline sleeve 30 right-hand member fixedly connected with left clamp plate 20, be provided with second transmission chamber 33 in the wall of frame 1 right side.
Advantageously, the clamping assembly further comprises a fifth rotating shaft 37 rotatably mounted on the lower end wall of the second transmission cavity 33, the fifth rotating shaft 37 is fixedly connected with a seventh bevel gear 36, the left end of the seventh bevel gear 36 is engaged with an eighth bevel gear 35 fixedly connected with the first rotating shaft 38, the fifth rotating shaft 37 is fixedly connected with a ninth bevel gear 60 positioned above the seventh bevel gear 36, the left end of the ninth bevel gear 60 is engaged with a tenth bevel gear 61, a sixth rotating shaft 62 extending left and right and rotatably mounted on the left end and the right end wall of the second transmission cavity 33 is fixedly mounted at the center of the tenth bevel gear 61, an eleventh bevel gear 63 is fixedly mounted at the left end of the sixth rotating shaft 62, a twelfth bevel gear 66 extending front and back is fixedly mounted at the center of the eleventh bevel gear 63, a seventh rotating shaft 65 extending front and back is fixedly mounted at the center of the twelfth bevel gear 66, the seventh rotating shaft 65 is fixedly connected with a second straight gear 64 located behind the twelfth bevel gear 66, a second spline shaft 68 is rotatably mounted on the right end wall of the rack 1, a second spline shaft 69 is in spline fit with the second spline shaft 38, the second spline shaft 69 is rotatably connected with a second fixed block 70 with a rack at the lower end through a bearing, the lower end of the second fixed block 70 is meshed with the upper end of the second straight gear 64, and the left end of the second spline shaft 69 is fixedly connected with a right clamping plate 29.
Advantageously, the rotating assembly comprises a second motor 57 fixedly mounted on the upper end of the lifting plate 34, an eighth rotating shaft 58 is power-connected to the end of the second motor 57, a thirteenth bevel gear 59 is fixedly connected to the upper end of the eighth rotating shaft 58, a ninth rotating shaft 56 is rotatably mounted on the left and right end walls of the machine frame 1, a fourteenth bevel gear 32 whose lower end can be meshed with the thirteenth bevel gear 59 is fixedly connected to the ninth rotating shaft 56, a first pulley 31 is fixedly connected to the ninth rotating shaft 56, a second pulley 67 fixedly connected to the second spline shaft 68 is connected to the first pulley 31 through belt power, a third pulley 18 is fixedly connected to the left end of the ninth rotating shaft 56, and a fourth pulley 19 fixedly connected to the first spline shaft 16 is connected to the third pulley 18 through belt power.
In the initial state, the motors are not started, the stop valve is in a closed state, the thirteenth bevel gear is disengaged from the fourteenth bevel gear, and the large piston 48 is in contact with the bottom wall of the large oil cylinder 40.
When the hydraulic oil cylinder starts to work, the first motor 9 is started to rotate forwardly, the first motor 9 drives the second bevel gear 10 to rotate through the second rotating shaft 10, the second bevel gear 10 drives the cam 42 to rotate through the first bevel gear 12, the cam 42 drives the driven rod 41 to reciprocate upwards and downwards through a roller, the driven rod 41 drives the small piston 7 to move upwards, so that the hydraulic oil in the oil tank 2 enters the small oil cylinder 5 through the oil suction pipe 4 and the first one-way valve 3, the driven rod 41 moves downwards to drive the small piston 7 to move downwards, the hydraulic oil in the small oil cylinder 5 cannot flow into the oil tank due to the first one-way valve 3, and the hydraulic oil in the small oil cylinder 5 enters the second oil pipe 43 through the first oil pipe 4 and the second one-way valve 45, because the stop valve 46 is in a closed state and the second check valve 45 acts to enable hydraulic oil to enter the large oil cylinder 40, the hydraulic oil drives the large piston 48 to move upwards, the large piston 48 drives the fixing rod 39 to move upwards, the fixing rod 39 drives the detecting instrument 49 to move upwards through the lifting plate 34, meanwhile, the first motor rotates forwards and drives the third bevel gear 13 to rotate through the second rotating shaft 10, the third bevel gear 13 drives the fifth bevel gear 55 to rotate through the fourth bevel gear 14, the fifth bevel gear 55 drives the first straight gear 52 to rotate clockwise through the sixth bevel gear 54, the first straight gear 52 drives the first spline sleeve 30 to move rightwards through the first fixing block 51, so that the left clamping plate 20 moves rightwards, and the first motor drives the second bevel gear 11 to rotate through the second rotating shaft 10, the second bevel gear 11 drives the eighth bevel gear 35 to rotate through the first bevel gear 12, the eighth bevel gear 35 drives the ninth bevel gear 60 to rotate through the seventh bevel gear 36, the ninth bevel gear 60 is rotated by the tenth bevel gear 61, the tenth bevel gear 61 drives the eleventh bevel gear 63 to rotate by the sixth rotating shaft 62, the eleventh bevel gear 63 is rotated by the twelfth bevel gear 66, the twelfth bevel gear 66 drives the second spur gear 64 to rotate counterclockwise by the seventh rotating shaft 65, the second straight gear 64 drives the second spline sleeve 69 to move leftwards through the second fixed block 70, the second spline sleeve 69 drives the right clamping plate 29 to move leftwards, so that the left and right clamping plates clamp the detecting instrument 49 and stop starting the first motor when the thirteenth bevel gear 59 is meshed with the fourteenth bevel gear 32.
At this time, the stop valve 46 is opened, the hydraulic oil in the large cylinder 40 flows into the oil tank 2, and the fixing rod 39 moves downward until the large piston 48 contacts the bottom wall of the large cylinder 40, and the fixing rod 39 moves the lifting plate 34 downward. The second motor 57 is started to rotate forward, the second motor drives the thirteenth bevel gear 59 to rotate through the eighth rotating shaft 58, the thirteenth bevel gear 59 drives the ninth rotating shaft 56 to rotate through the fourteenth bevel gear 32, the ninth rotating shaft 56 drives the second belt pulley 67 to rotate through the first belt pulley 31, the second belt pulley 67 drives the second spline sleeve 69 to rotate through the second spline shaft 68, so as to drive the right clamping plate 29 to rotate, meanwhile, the ninth rotating shaft 56 drives the fourth belt pulley 19 to rotate through the third belt pulley 18, and the fourth belt pulley 19 drives the first spline sleeve 30 to rotate through the first spline shaft 16, so as to drive the left clamping plate 20 to rotate, so as to drive the left and right clamping plates to rotate the detector, so as to detect microorganisms.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A microorganism detection device comprises a frame, wherein a hydraulic lifting assembly is arranged at the bottom end inside the frame and comprises an oil tank fixedly connected with the frame, an oil suction pipe is fixedly connected at the upper end of the oil tank, a first one-way valve is arranged inside the oil suction pipe, a small oil cylinder is fixedly connected at the upper end of the oil suction pipe, a first fixing plate fixedly installed with the frame and penetrated by the lower end of the oil suction pipe is fixedly connected at the bottom end of the small oil cylinder, a small piston is arranged in the small oil cylinder, a first oil pipe penetrating through the first fixing plate is fixedly connected at the bottom end of the small oil cylinder, a second one-way valve is arranged inside the first oil pipe, a second oil pipe fixedly connected with the oil tank is fixedly connected at the right end of the second one-way valve, a stop valve is arranged in the second oil pipe, and a large oil cylinder is fixedly, the bottom end of the large oil cylinder is fixedly mounted with the first fixing plate, a large piston is arranged in the large oil cylinder, the upper end of the small piston is fixedly connected with a driven rod, the upper end of the driven rod is fixedly connected with a pulley, the upper end of the pulley is rotatably connected with a cam, the left end wall and the right end wall of the rack are matched with a lifting plate which can be lifted up and down in a sliding manner, the lower end of the lifting plate is fixedly connected with the upper end of the fixing rod, a clamping assembly is arranged at the upper end of the lifting plate, a rotating assembly is arranged;
the hydraulic lifting assembly further comprises a first rotating shaft which is fixedly connected with the center of the cam and extends left and right, a fixed rod is fixedly connected to the upper end of the large piston, a first transmission cavity is formed in the left end wall of the rack, a first motor is fixedly installed at the bottom end of the first transmission cavity, the tail end of the first motor is in power connection with a second rotating shaft which extends up and down, the left end of the first rotating shaft penetrates through the first transmission cavity and is fixedly connected with a first bevel gear, and the second rotating shaft is fixedly connected with a second bevel gear meshed with the bottom end of the first bevel gear;
the clamping assembly comprises a third bevel gear fixedly connected with the second rotating shaft, a fourth bevel gear is meshed with the right end of the third bevel gear, a third rotating shaft which extends leftwards and rightwards and is rotatably installed at the left end wall of the first transmission cavity is fixedly installed at the center of the fourth bevel gear, a fifth bevel gear positioned in the rack is fixedly connected with the right end of the third rotating shaft, a sixth bevel gear is meshed with the right end of the fifth bevel gear, a fourth rotating shaft which extends forwards and backwards is fixedly installed at the center of the sixth bevel gear, the front end and the rear end of the fourth rotating shaft are rotatably installed in the front end wall and the rear end wall of the rack, a first straight gear positioned at the rear side of the sixth bevel gear is fixedly connected with the fourth rotating shaft, a first spline shaft is rotatably installed at the left end wall of the rack, the first spline shaft is matched with a first spline sleeve, and a first fixing block with a rack at the lower end is, the lower end of the first fixed block is meshed with the upper end of the first straight gear, the right end of the first spline sleeve is fixedly connected with a left clamping plate, and a second transmission cavity is formed in the right end wall of the rack;
the clamping assembly further comprises a fifth rotating shaft which is rotatably mounted on the lower end wall of the second transmission cavity, a seventh bevel gear is fixedly connected to the fifth rotating shaft, an eighth bevel gear which is fixedly connected to the first rotating shaft is meshed at the left end of the seventh bevel gear, a ninth bevel gear which is positioned above the seventh bevel gear is fixedly connected to the fifth rotating shaft, a tenth bevel gear is meshed at the left end of the ninth bevel gear, a sixth rotating shaft which extends leftwards and rightwards and is rotatably mounted at the left end of the center of the tenth bevel gear and the right end wall of the second transmission cavity is fixedly mounted at the left end of the sixth rotating shaft, an eleventh bevel gear which extends forwards and backwards is fixedly mounted at the center of the eleventh bevel gear, a seventh rotating shaft which extends forwards and backwards is fixedly mounted at the center of the twelfth bevel gear, and a second straight gear which is positioned at the rear side of the twelfth bevel gear is fixedly connected to the seventh rotating shaft, a second spline shaft is rotatably mounted on the right end wall of the rack, a second spline sleeve is in spline fit with the second spline shaft, the second spline sleeve is rotatably connected with a second fixed block with a rack at the lower end through a bearing, the lower end of the second fixed block is meshed with the upper end of a second straight gear, and the left end of the second spline sleeve is fixedly connected with a right clamping plate;
the rotating assembly comprises a second motor fixedly mounted at the upper end of the lifting plate, the tail end of the second motor is in power connection with an eighth rotating shaft, the upper end of the eighth rotating shaft is fixedly connected with a thirteenth bevel gear, a ninth rotating shaft is rotatably mounted on the left end wall and the right end wall of the rack, the lower end of the ninth rotating shaft is fixedly connected with a fourteenth bevel gear meshed with the thirteenth bevel gear, the ninth rotating shaft is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel fixedly connected with the second spline shaft through belt power, the left end of the ninth rotating shaft is fixedly connected with a third belt wheel, and the third belt wheel is connected with a fourth belt wheel fixedly connected with the first spline shaft through belt power.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010094405.1A CN111154621B (en) | 2020-02-15 | 2020-02-15 | Microorganism detection device |
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| CN202010094405.1A CN111154621B (en) | 2020-02-15 | 2020-02-15 | Microorganism detection device |
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| CN111154621B true CN111154621B (en) | 2020-12-08 |
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| CN111039240A (en) * | 2020-02-21 | 2020-04-21 | 广州进观智能设备有限公司 | Intelligent elevator device |
| CN114371267B (en) * | 2022-01-07 | 2023-08-15 | 中科通和(山东)海洋科技有限公司 | Comprehensive detection alarm device for water quality of marine pasture |
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| US6505848B1 (en) * | 1998-03-23 | 2003-01-14 | David Richard Brown | Device for receiving and securing a ball |
| CN207408207U (en) * | 2017-10-20 | 2018-05-25 | 陕西理工大学 | A kind of microbial detection device |
| CN108457830A (en) * | 2018-04-19 | 2018-08-28 | 安徽德鸿机件制造有限公司 | A kind of three elevated pressure electrodynamic pump of single plunger based on regular triangular cam |
| CN110117525A (en) * | 2019-04-25 | 2019-08-13 | 广东中汇移动检测技术有限公司 | The vehicle-mounted quick the pathogenic microorganism examination device of one kind and application method |
| CN110542577B (en) * | 2019-09-26 | 2021-11-05 | 山东省农业科学院农业质量标准与检测技术研究所 | Sampling device for microbial detection of raw meat sample |
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