CN117000441A - Pythium gracile detection equipment in chives - Google Patents
Pythium gracile detection equipment in chives Download PDFInfo
- Publication number
- CN117000441A CN117000441A CN202311026633.5A CN202311026633A CN117000441A CN 117000441 A CN117000441 A CN 117000441A CN 202311026633 A CN202311026633 A CN 202311026633A CN 117000441 A CN117000441 A CN 117000441A
- Authority
- CN
- China
- Prior art keywords
- platform
- rotating
- limiting
- transmission
- longitudinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 241000233639 Pythium Species 0.000 title claims description 4
- 235000001270 Allium sibiricum Nutrition 0.000 title description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- QXJKBPAVAHBARF-BETUJISGSA-N procymidone Chemical compound O=C([C@]1(C)C[C@@]1(C1=O)C)N1C1=CC(Cl)=CC(Cl)=C1 QXJKBPAVAHBARF-BETUJISGSA-N 0.000 claims abstract description 21
- 235000018645 Allium odorum Nutrition 0.000 claims abstract description 17
- 235000005338 Allium tuberosum Nutrition 0.000 claims abstract description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 7
- 240000008654 Allium ramosum Species 0.000 claims abstract 10
- 238000005452 bending Methods 0.000 claims description 20
- 235000005254 Allium ampeloprasum Nutrition 0.000 claims description 6
- 240000006108 Allium ampeloprasum Species 0.000 claims description 6
- 241000197220 Pythium insidiosum Species 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 21
- 244000000383 Allium odorum Species 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 241000221662 Sclerotinia Species 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Centrifugal Separators (AREA)
Abstract
The embodiment of the utility model discloses procymidone detection equipment in Chinese chives, which relates to the technical field of food detection and comprises a detection reagent instilling mechanism, a fixed shell, a driving mechanism, a rotating platform, a centrifugal mechanism, a transmission part and a limiting part, wherein the detection reagent instilling mechanism comprises a base, a longitudinal adjusting mechanism, a lifting part and instilling equipment, the longitudinal adjusting mechanism and the fixed shell are arranged on the surface of the base, the instilling equipment is arranged on one side of the lifting part, the other side of the lifting part is movably arranged on the surface of the longitudinal adjusting mechanism, the centrifugal mechanism is arranged on the surface of the rotating platform, the driving mechanism is in transmission connection with the rotating platform, the driving mechanism, the rotating platform, the transmission part and the limiting part are all arranged in the fixed shell, the lower part of the limiting part is in contact with one side of the transmission part, the driving mechanism is in contact with the other side of the transmission part, the upper part of the limiting part is in plug-in connection with the upper part of the rotating platform, and the lower part of the driving mechanism is in plug-in connection with the lower part of the rotating platform.
Description
Technical Field
The utility model relates to the technical field of food detection, in particular to a procymidone detection device in Chinese chives.
Background
The procymidone belongs to a systemic bactericide, has both protection and treatment effects, is used for vegetable crops such as rape, radishes, eggplants, leeks and the like, and has obvious use effect on preventing gray mold and sclerotinia under the conditions of low temperature and high humidity. The maximum residual limit of procymidone in Chinese chives is specified to be 0.2mg/kg according to GB2763-2014 maximum residual limit in food safety national Standard food. The main reason why the Pythium gracile residue of the Chinese chives exceeds the standard is investigated, and the grower applies the medicament to prevent gray mold from being initiated. The procymidone detection device in the Chinese chives is needed, and the procymidone detection device needs to perform centrifugal operation on the Chinese chives for a plurality of times, so that the accuracy of subsequent extraction is ensured, and further, the procymidone detection in the Chinese chives is more accurate.
Publication number CN217888323U discloses a quick detection device of procymidone in chives, including placing the base, the standing groove has been seted up to the up end of placing the base, the inboard bottom of standing groove rotates through the pivot and installs the centrifugal disk, be equipped with first driving motor in the placing the base, the output of first driving motor and the pivot butt joint of centrifugal disk, the up end of centrifugal disk has seted up flutedly, two mounting holes have been seted up to the inner wall of recess, two the position of mounting hole corresponds each other, two the equal fixed mounting of the inboard bottom of mounting hole has the telescopic link. According to the utility model, the telescopic rod, the clamping block and the extrusion spring are arranged, so that the device can clamp and fix the test tube filled with the detection sample through the mutual matching of the telescopic rod, the clamping block and the extrusion spring, and the problem that the test tube filled with the detection sample is thrown out of the groove during the centrifugal operation is avoided.
However, the following drawbacks exist in the above technical solutions: when the chives from different producing areas are required to be subjected to spot check or the number of samples to be detected is large, the traditional mode of manually fixing test tubes one by one, dripping and centrifuging to extract the test tubes can be time-consuming and labor-consuming, so that the problem of low working efficiency is caused.
Disclosure of Invention
The embodiment of the utility model aims to provide a procymidone detection device in Chinese chives, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the detecting device comprises a detecting reagent instilling mechanism, a fixed shell, a driving mechanism, a rotating platform, a centrifugal mechanism, a transmission part and a limiting part, wherein the detecting reagent instilling mechanism comprises a base, a longitudinal adjusting mechanism, a lifting part and instilling equipment, the longitudinal adjusting mechanism and the fixed shell are arranged on the surface of the base, the instilling equipment is arranged on one side of the lifting part, and the other side of the lifting part is movably arranged on the surface of the longitudinal adjusting mechanism;
the centrifugal mechanism is arranged on the surface of the rotating platform, the driving mechanism is in transmission connection with the rotating platform, the driving mechanism, the rotating platform, the transmission part and the limiting part are all arranged in the fixed shell, the transmission part and the limiting part are positioned between the driving mechanism and the rotating platform, the lower part of the limiting part is in contact with one side of the transmission part, the driving mechanism is in contact with the other side of the transmission part, the upper part of the limiting part is in insertion connection with the upper part of the rotating platform, and the lower part of the driving mechanism is in insertion connection with the lower part of the rotating platform.
As a further scheme of the utility model: the center post is installed to fixed casing bottom, the central point of rotation platform puts movable sleeve and establishes at the center post surface, fixed casing inner wall installs a plurality of transverse support, transverse support below fixed mounting has the longitudinal support, longitudinal support below fixedly connected with stopper, the transverse support surface is provided with the through-hole, the longitudinal support surface is provided with first longitudinal rail, the drive unit is installed on the longitudinal support surface, limit unit top is located the through-hole.
As still further aspects of the utility model: the driving mechanism comprises a driving part, a rotating shell, a first transmission gear, meshing teeth, a fixed block and a first inserting and connecting rod, wherein the driving part comprises a driving motor and a driving gear, the driving motor is fixedly arranged in the fixed shell, the driving motor is connected with the driving gear, the first transmission gear is fixedly connected with the lower surface of the rotating shell and is in transmission connection with the driving gear, the upper surface of the rotating shell is fixedly connected with a plurality of fixed blocks, the surfaces of the fixed blocks are in contact with one side of the transmission part, the inner wall of the rotating shell is provided with the meshing teeth, the centrifugal mechanism is in transmission connection with the meshing teeth, the first inserting and connecting rod is fixedly arranged on the surface of the rotating shell, and the lower part of the rotating platform is in inserting and connecting connection with the first inserting and connecting rod.
As still further aspects of the utility model: the rotary platform comprises a central sleeve, an upper platform, a first limiting hole, a lower platform, a second limiting hole and a mounting hole, wherein the upper platform and the lower platform are fixedly mounted on the surface of the central sleeve, the central sleeve is movably sleeved on the surface of a central column, the surfaces of the upper platform and the lower platform are respectively provided with the mounting hole, a centrifugal mechanism is mounted in the mounting hole, the surface of the upper platform is provided with the first limiting hole corresponding to the position of the through hole, the upper part of the limiting part is connected with the first limiting hole in an inserting mode, the surface of the lower platform is provided with the second limiting hole, and the first inserting connecting rod is connected in the second limiting hole in an inserting mode.
As still further aspects of the utility model: the driving mechanism further comprises a first longitudinal expansion piece, a supporting block and a circular guide rail, the first longitudinal expansion piece is a first electric expansion rod, the lower portion of the first electric expansion rod is fixedly arranged at the bottom of the fixed shell, the supporting block is fixedly arranged above the first electric expansion rod, the circular guide rail is arranged on the lower surface of the rotating shell, the supporting block is slidably connected in the circular guide rail, the first electric expansion rod can drive the rotating shell to do lifting motion with a certain stroke through the supporting block, and meanwhile, when the rotating shell rotates, the supporting block can slide along the circular guide rail.
As still further aspects of the utility model: the transmission part comprises a rotating wheel, a central shaft, a bending block and an arc-shaped bulge, wherein the arc-shaped bulge is arranged on one side, close to the limiting part, of the surface of the rotating wheel, the bending block is arranged on one side, close to the longitudinal support, of the rotating wheel, the bending block is positioned in the first longitudinal guide rail, the fixing block is in contact with the bending block, the rotating wheel is connected to the surface of the longitudinal support through the central shaft, when the first longitudinal expansion piece drives the rotating shell to rise by a certain distance, the first inserting rod enters the second limiting hole, when the rotating shell rotates, the rotating shell can drive the rotating platform to rotate together through the first inserting rod, and the fixing block is separated from the upper part of the bending block.
As still further aspects of the utility model: the limiting part comprises an arc plate, a second inserting connection rod and a second reset spring, wherein the arc plate is fixedly connected below the second inserting connection rod, the arc-shaped convex surface is in contact with the lower surface of the arc plate, the second inserting connection rod is movably sleeved in the through hole, the second reset spring is movably sleeved on the surface of the second inserting connection rod, the second inserting connection rod is connected with the first limiting hole in an inserting mode, when the fixed block is separated from the upper portion of the bending block, the second inserting connection rod can be driven to move downwards from the first limiting hole by the downward elastic force of the second reset spring, the arc plate which moves downwards drives the rotating wheel to rotate through the arc-shaped bulge, and when the first longitudinal telescopic piece drives the rotating shell to descend, the fixed block which moves downwards drives the rotating wheel to rotate around the central shaft through the bending block, and the arc-shaped bulge which follows the rotating wheel can drive the second inserting connection rod to be inserted into the first limiting hole through the arc plate for fixing the rotating platform.
As still further aspects of the utility model: the centrifugal mechanism comprises a centrifugal tube, a limiting plate, an elastic reset part and a second transmission gear, wherein the centrifugal tube is arranged in a mounting hole, the second transmission gear is fixedly connected to the outer side of the centrifugal tube, meshing teeth are connected with the second transmission gear in a transmission mode, a plurality of limiting plates are connected to the inner wall of the centrifugal tube through the elastic reset part, the elastic reset part comprises a fixing tube, a telescopic rod and a third reset spring, the fixing tube is fixedly connected to the inner wall of the centrifugal tube, one end of the telescopic rod is movably sleeved in the fixing tube, the other end of the telescopic rod is fixedly connected with the limiting plate, the third reset spring is movably sleeved on the surface of the telescopic rod, the elastic reset part can prevent a test tube from shaking in the centrifugal tube, when a second inserting rod is inserted into a first limiting hole to fix a rotating platform, the meshing teeth and the second transmission gear are connected in a transmission mode, and the rotating shell can drive rotation, so that centrifugal operation can be carried out on an internal detection sample.
As still further aspects of the utility model: the rotary platform comprises a marking block and an angle sensor, wherein the marking block is arranged on the upper surface of the upper platform, the marking block corresponds to the position of the centrifuge tube one by one, the angle sensor is fixedly arranged on the outer surface of the central sleeve, the surface of the marking block is provided with a number sample, a number sample and other types, different samples can be distinguished by other types of the samples, the angle sensor is used for monitoring the rotation angle of the rotary platform, when the rotary platform is used, a plurality of test tubes containing different detection samples are sequentially placed into different centrifuge tubes, an elastic reset part in the centrifuge tube fixes the test tubes in the centrifuge tube through a limiting plate, the serial numbers of the detection samples are marked on the surface of the marking block, and then the lifting part moves instillation equipment to the upper part of a certain test tube along the longitudinal adjusting mechanism to perform liquid dropping.
As still further aspects of the utility model: the driving part comprises a driving motor and a driving gear, the driving motor is fixedly arranged in the fixed shell, the driving motor is connected with the driving gear, the first transmission gear is in transmission connection with the driving gear, and the thickness of the first transmission gear is not smaller than that of the driving gear.
Compared with the prior art, the utility model has the beneficial effects that: (1) The design of mutually supporting between actuating mechanism, rotating platform, centrifugal mechanism, drive division and the spacing portion not only possesses the characteristics that carry out the drip extraction to the detection sample in a plurality of test tube automatically, still possesses the characteristics that carry out centrifugal operation to the detection sample in the test tube simultaneously, compares in manual operation's mode, possesses convenient to use and characteristics that work efficiency is high.
(2) When the second inserting rod is inserted into the first limiting hole to fix the rotating platform, the meshing teeth are connected with the second transmission gear in a transmission mode, the rotating shell can drive the centrifugal tube to rotate, so that the inside detection sample can be subjected to centrifugal operation, and the novel centrifugal tube type centrifugal tube has the characteristics of ingenious structural fit and convenience in use.
Drawings
Fig. 1 is a perspective view of a device for detecting procymidone in leeks according to an embodiment of the present utility model.
Fig. 2 is a first schematic plan view of a device for detecting procymidone in leeks according to an embodiment of the present utility model.
Fig. 3 is a schematic plan view of a test agent drip mechanism and stationary housing in accordance with an embodiment of the present utility model.
Fig. 4 is a schematic vertical plane view of a driving mechanism according to an embodiment of the present utility model.
Fig. 5 is a schematic plan view of a rotating platform according to an embodiment of the present utility model.
Fig. 6 is a schematic plan view of a centrifugal mechanism in an embodiment of the utility model.
Fig. 7 is a top view of a centrifugal mechanism in an embodiment of the utility model.
Fig. 8 is a perspective view of a centrifugal mechanism in an embodiment of the utility model.
Fig. 9 is an assembly view of a centrifugal mechanism and a rotary platform in an embodiment of the utility model.
Fig. 10 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.
Fig. 11 is a schematic plan view of the second plugging rod inserted into the first limiting hole according to the embodiment of the utility model.
Fig. 12 is an enlarged view of a portion of b of fig. 2 in accordance with the present utility model.
Fig. 13 is a schematic plan view illustrating the first plugging rod inserted into the second limiting hole according to an embodiment of the present utility model.
Fig. 14 is a schematic view showing a second plane of the apparatus for detecting procymidone in leeks according to the embodiment of the utility model.
In the figure: 1-test reagent instillation mechanism, 11-base, 12-longitudinal adjustment mechanism, 13-lifting component, 14-instillation device, 2-fixed housing, 21-center post, 22-lateral bracket, 221-through hole, 222-longitudinal bracket, 223-stopper, 224-first longitudinal rail, 3-drive mechanism, 31-drive portion, 32-first longitudinal telescoping piece, 321-support block, 33-rotating housing, 34-first drive gear, 35-meshing teeth, 36-fixed block, 37-first docking rod, 38-circular rail, 4-rotating platform, 41-center sleeve, 42-upper platform, 421-first limiting hole, 422-labeling block, 43-lower platform, 431-second limiting hole, 44-angle sensor, 45-mounting hole, 5-centrifugal mechanism, 51-52-limiting plate, 53-elastic reset portion, 54-second drive gear, 6-drive portion, 61-center shaft, 63-first docking rod, 38-circular rail, 4-rotating platform, 41-second arc spring, 31-second arc spring, 7-arc spring, 73-second arc spring, 7-second arc spring, and 73-shaped arc-shaped spring.
Detailed Description
In the following description of the present utility model, it should be understood that, for convenience of description and simplification of the description, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are not to be construed as limiting the present utility model, but rather to indicate or imply that the devices or elements referred to must have specific directions, be configured and operated in specific directions.
Referring to fig. 1 to 14, the present embodiment provides a device for detecting procymidone in leeks, which comprises a detecting agent instilling mechanism 1, a fixed housing 2, a driving mechanism 3, a rotating platform 4, a centrifugal mechanism 5, a transmission part 6 and a limiting part 7, wherein the detecting agent instilling mechanism 1 comprises a base 11, a longitudinal adjusting mechanism 12, a lifting part 13 and instilling equipment 14, the longitudinal adjusting mechanism 12 and the fixed housing 2 are installed on the surface of the base 11, the instilling equipment 14 is installed on one side of the lifting part 13, the other side of the lifting part 13 is movably installed on the surface of the longitudinal adjusting mechanism 12, the longitudinal adjusting mechanism 12 comprises a longitudinal guide rail, a screw and a driving motor, the screw and the driving motor are installed in the longitudinal guide rail, the driving motor is connected with the screw, the lifting part 13 comprises a lifting plate and a nut block, the nut block is embedded on the surface of the lifting plate, the nut block is in threaded connection with the surface of the screw, the specific model or the type of the instilling equipment 14 can be selected by users in the market, and the details are not repeated herein;
the centrifugal mechanism 5 is arranged on the surface of the rotary platform 4, the driving mechanism 3 is in transmission connection with the rotary platform 4, the driving mechanism 3, the rotary platform 4, the transmission part 6 and the limiting part 7 are all arranged in the fixed shell 2, the transmission part 6 and the limiting part 7 are arranged between the driving mechanism 3 and the rotary platform 4, the lower part of the limiting part 7 is in contact with one side of the transmission part 6, the driving mechanism 3 is in contact with the other side of the transmission part 6, the upper part of the limiting part 7 is in insertion connection with the upper part of the rotary platform 4, and the lower part of the driving mechanism 3 is in insertion connection with the lower part of the rotary platform 4.
Further, the center post 21 is installed to fixed casing 2 bottom, the central point of rotating platform 4 puts movable sleeve and establishes at center post 21 surface, a plurality of horizontal support 22 is installed to fixed casing 2 inner wall, horizontal support 22 below fixed mounting has vertical support 222, vertical support 222 below fixedly connected with stopper 223, horizontal support 22 surface is provided with through-hole 221, vertical support 222 surface is provided with first longitudinal rail 224, drive portion 6 installs at vertical support 222 surface, be located the through-hole 221 above the spacing portion 7.
In the above technical scheme, the design of mutually supporting between actuating mechanism 3, rotation platform 4, centrifugal mechanism 5, drive portion 6 and spacing portion 7 not only possesses the characteristics that carry out the drip extraction to the detection sample in a plurality of test tube 8 automatically, still possesses the characteristics that carry out centrifugal operation to the detection sample in test tube 8 simultaneously, compares in manual operation's mode, possesses convenient to use and characteristics that work efficiency is high.
Referring to fig. 1 to 12, as an embodiment of the present utility model, the driving mechanism 3 includes a driving portion 31, a rotating housing 33, a first transmission gear 34, a meshing tooth 35, a fixing block 36 and a first inserting rod 37, the lower surface of the rotating housing 33 is fixedly connected with the first transmission gear 34, the first transmission gear 34 is in transmission connection with the driving portion 31, the upper surface of the rotating housing 33 is fixedly connected with a plurality of fixing blocks 36, the surface of the fixing blocks 36 is in contact with one side of the driving portion 6, the meshing tooth 35 is disposed on the inner wall of the rotating housing 33, the centrifugal mechanism 5 is in transmission connection with the meshing tooth 35, and a plurality of first inserting rods 37 are fixedly mounted on the surface of the rotating housing 33, and the lower portion of the rotating platform 4 is in insertion connection with the first inserting rods 37.
Further, the driving part 31 includes a driving motor and a driving gear, the driving motor is fixedly installed in the fixed housing 2, the driving motor is connected with the driving gear, the first transmission gear 34 is in transmission connection with the driving gear, and the thickness of the first transmission gear 34 is not less than the thickness of the driving gear.
In the above technical solution, the driving motor drives the rotation housing 33 to rotate through the driving gear and the first transmission gear 34, and when the first inserting rod 37 is inserted and connected to the lower portion of the rotation platform 4, the rotation housing 33 can drive the rotation platform 4 to rotate through the first inserting rod 37.
Referring to fig. 1 to 13, as an embodiment of the present utility model, the rotating platform 4 includes a central sleeve 41, an upper platform 42, a first limiting hole 421, a lower platform 43, a second limiting hole 431 and a mounting hole 45, wherein the upper platform 42 and the lower platform 43 are fixedly mounted on the surface of the central sleeve 41, the central sleeve 41 is movably sleeved on the surface of the central column 21, the surfaces of the upper platform 42 and the lower platform 43 are respectively provided with the mounting hole 45, the centrifugal mechanism 5 is mounted in the mounting hole 45, the surface of the upper platform 42 is provided with a first limiting hole 421 corresponding to the position of the through hole 221, the upper side of the limiting part 7 is connected with the first limiting hole 421 in an inserting manner, the surface of the lower platform 43 is provided with a second limiting hole 431, and the first inserting rod 37 is connected in the second limiting hole 431 in an inserting manner.
Further, the rotating platform 4 includes a marking block 422 and an angle sensor 44, a plurality of marking blocks 422 are disposed on the upper surface of the upper platform 42, the marking blocks 422 are in one-to-one correspondence with the positions of the centrifuge tubes 51, and the angle sensor 44 is fixedly mounted on the outer surface of the central sleeve 41.
In the above technical solution, the surface of the marking block 422 is provided with the words "sample No. 01, sample No. 02, sample No. 03", etc., and of course, different samples can be distinguished by other words, and the angle sensor 44 is used for monitoring the rotation angle of the rotation platform 4.
Referring to fig. 1 to 13, as an embodiment of the present utility model, the driving mechanism 3 further includes a first longitudinal expansion member 32, a supporting block 321, and a circular guide rail 38, where the first longitudinal expansion member 32 is a first electric expansion rod, the lower part of the first electric expansion rod is fixedly installed at the bottom of the fixed housing 2, the supporting block 321 is fixedly installed above the first electric expansion rod, the circular guide rail 38 is disposed on the lower surface of the rotating housing 33, and the supporting block 321 is slidably connected in the circular guide rail 38.
In the above technical solution, the first electric telescopic rod can drive the rotary housing 33 to perform a lifting motion with a certain stroke through the supporting block 321, and meanwhile, when the rotary housing 33 rotates, the supporting block 321 can slide along the circular guide rail 38.
Referring to fig. 1 to 13, as an embodiment of the present utility model, the transmission part 6 includes a rotating wheel 61, a central shaft 62, a bending block 63 and an arc-shaped protrusion 64, the arc-shaped protrusion 64 is disposed on a side of the surface of the rotating wheel 61 near the limiting part 7, the bending block 63 is disposed on a side of the rotating wheel 61 near the longitudinal support 222, the bending block 63 is located in the first longitudinal guide 224, the fixing block 36 is in contact with the bending block 63, and the rotating wheel 61 is connected to the surface of the longitudinal support 222 through the central shaft 62.
In the above technical solution, when the first longitudinal expansion member 32 drives the rotating housing 33 to rise a certain distance, the first inserting and connecting rod 37 enters the second limiting hole 431, and when the rotating housing 33 rotates, the rotating housing 33 can drive the rotating platform 4 to rotate together through the first inserting and connecting rod 37, and the fixing block 36 is separated from the upper portion of the bending block 63.
Referring to fig. 1 to 13, as an embodiment of the present utility model, the limiting portion 7 includes an arc plate 71, a second inserting and connecting rod 72 and a second return spring 73, the arc plate 71 is fixedly connected below the second inserting and connecting rod 72, the surface of the arc protrusion 64 contacts with the lower surface of the arc plate 71, the second inserting and connecting rod 72 is movably sleeved in the through hole 221, the second return spring 73 is movably sleeved on the surface of the second inserting and connecting rod 72, and the second inserting and connecting rod 72 is in inserting connection with the first limiting hole 421.
In the above technical solution, when the fixed block 36 is separated from the upper portion of the bending block 63, the downward elastic force of the second return spring 73 can drive the second inserting connection rod 72 to move out of the first limiting hole 421 downwards on one hand, and the arc-shaped plate 71 moving downwards drives the rotating wheel 61 to rotate through the arc-shaped protrusion 64 on the other hand, when the first longitudinal telescopic member 32 drives the rotating housing 33 to descend, the fixed block 36 moving downwards drives the rotating wheel 61 to rotate around the central shaft 62 through the bending block 63, and the arc-shaped protrusion 64 rotating following the rotating wheel 61 can drive the second inserting connection rod 72 to insert into the first limiting hole 421 through the arc-shaped plate 71 again, so as to fix the rotating platform 4.
Referring to fig. 1 to 14, as an embodiment of the present utility model, the centrifugal mechanism 5 includes a centrifugal tube 51, a limiting plate 52, an elastic reset portion 53 and a second transmission gear 54, where the centrifugal tube 51 is installed in the installation hole 45, the second transmission gear 54 is fixedly connected to the outside of the centrifugal tube 51, the meshing teeth 35 are in transmission connection with the second transmission gear 54, a plurality of limiting plates 52 are connected to the inner wall of the centrifugal tube 51 through the elastic reset portion 53, the elastic reset portion 53 includes a fixed tube, a telescopic rod and a third reset spring, the fixed tube is fixedly connected to the inner wall of the centrifugal tube 51, one end of the telescopic rod is movably sleeved in the fixed tube, the other end of the telescopic rod is fixedly connected to the limiting plate 52, and the third reset spring is movably sleeved on the surface of the telescopic rod.
In the above technical scheme, elasticity portion that resets 53 can prevent that test tube 8 from rocking in centrifuging tube 51, when second plug-in rod 72 inserts in first spacing hole 421 with rotating platform 4 fixed, meshing tooth 35 and second drive gear 54 transmission are connected just this moment, and rotatory rotation casing 33 can drive centrifuging tube 51 rotation to can carry out centrifugal operation to the inside detection sample, possess the ingenious and convenient to use's of structural fit characteristics.
The working principle of the utility model is as follows: firstly, a plurality of test tubes 8 containing different detection samples are sequentially placed into different centrifuge tubes 51, an elastic reset part 53 in the centrifuge tubes 51 fixes the test tubes 8 in the centrifuge tubes 51 through a limiting plate 52, serial numbers of the detection samples are marked on the surfaces of a marking block 422, then a lifting part 13 moves instilling equipment 14 to above a certain test tube 8 along a longitudinal adjusting mechanism 1 to drip, then a first longitudinal telescopic piece 32 drives a rotary shell 33 to rise a certain distance, so that a first inserting connection rod 37 enters a second limiting hole 431, at the moment, because a fixed block 36 is separated from the upper part of a bending block 63, the downward elasticity of a second reset spring 73 can drive a second inserting connection rod 72 to move downwards from the first limiting hole 421, a driving part 31 drives the rotary shell 33 to rotate through a first transmission gear 34, the rotating shell 33 drives the whole rotating platform 4 to rotate a certain angle through the first inserting connection rod 37 and the second limiting hole 431, so that the other test tube 8 moves to the lower part of the instilling device 14, and the test tube dripping device is circularly reciprocated, and has the characteristics of automatically dripping a plurality of different detection samples in sequence, then the rotating shell 33 is driven to descend by a certain distance through the first longitudinal telescopic piece 32, at the moment, the first inserting connection rod 37 is separated from the second limiting hole 431, the fixed block 36 which descends along with the rotating shell 33 drives the rotating wheel 61 to rotate around the central shaft 62 through the bending block 63, the arc-shaped protrusion 64 which rotates along with the rotating wheel 61 drives the second inserting connection rod 72 to be inserted into the first limiting hole 421 through the arc-shaped plate 71, then the driving part 31 drives the rotating shell 33 to rotate through the first transmission gear 34, the rotating shell 33 drives a plurality of centrifuge tubes 51 to rotate simultaneously through the meshing teeth 35 and the second transmission gear 54, the centrifugal tube 51 is capable of centrifuging the internal detection sample, achieves the function of automatically centrifuging the detection sample in the plurality of test tubes 8, improves the extraction accuracy, and meanwhile has the characteristics of convenience in use and high working efficiency.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only describe preferred embodiments of the present disclosure, which are described in more detail and detail, but should not be construed as limiting the scope of the claims of the present disclosure. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which fall within the scope of the present utility model.
Claims (10)
1. The procymidone detection device in the Chinese chives comprises a detection reagent instilling mechanism (1), a fixed shell (2), a driving mechanism (3), a rotating platform (4), a centrifugal mechanism (5), a transmission part (6) and a limiting part (7), and is characterized in that the detection reagent instilling mechanism (1) comprises a base (11), a longitudinal adjusting mechanism (12), a lifting part (13) and instilling equipment (14), the longitudinal adjusting mechanism (12) and the fixed shell (2) are arranged on the surface of the base (11), the instilling equipment (14) is arranged on one side of the lifting part (13), and the other side of the lifting part (13) is movably arranged on the surface of the longitudinal adjusting mechanism (12);
a plurality of centrifugal mechanism (5) are installed on the surface of rotating platform (4), actuating mechanism (3) are connected with rotating platform (4) transmission, actuating mechanism (3), rotating platform (4), drive portion (6) and spacing portion (7) are all installed in fixed casing (2), drive portion (6) and spacing portion (7) are located between actuating mechanism (3) and rotating platform (4), spacing portion (7) below and drive portion (6) one side contact, actuating mechanism (3) and drive portion (6) opposite side contact, spacing portion (7) top and rotating platform (4) top plug-in connection, actuating mechanism (3) below and rotating platform (4) below plug-in connection.
2. The procymidone detection device in Chinese chives according to claim 1, wherein a center column (21) is installed at the bottom of the fixed shell (2), a plurality of transverse supports (22) are installed on the surface of the center column (21) in a movable sleeve mode at the center position of the rotating platform (4), longitudinal supports (222) are fixedly installed below the transverse supports (22), limiting blocks (223) are fixedly connected below the longitudinal supports (222), through holes (221) are formed in the surface of the transverse supports (22), first longitudinal guide rails (224) are arranged on the surface of the longitudinal supports (222), and the transmission part (6) is installed on the surface of the longitudinal supports (222), and the upper portion of the limiting part (7) is located in the through holes (221).
3. The Pythium insidiosum detection device in Chinese chives according to claim 2, wherein the driving mechanism (3) comprises a driving part (31), a rotating shell (33), a first transmission gear (34), meshing teeth (35), fixing blocks (36) and a first inserting connection rod (37), the first transmission gear (34) is fixedly connected to the lower surface of the rotating shell (33), the first transmission gear (34) is in transmission connection with the driving part (31), a plurality of fixing blocks (36) are fixedly connected to the upper surface of the rotating shell (33), the surface of the fixing blocks (36) is in contact with one side of the transmission part (6), the meshing teeth (35) are arranged on the inner wall of the rotating shell (33), the centrifugal mechanism (5) is in transmission connection with the meshing teeth (35), and a plurality of first inserting connection rods (37) are fixedly mounted on the surface of the rotating shell (33), and the lower part of the rotating platform (4) is in inserting connection with the first inserting connection rods (37).
4. A pythium detecting device in Chinese chives according to claim 3, characterized in that the rotating platform (4) comprises a central sleeve (41), an upper platform (42), a first limiting hole (421), a lower platform (43), a second limiting hole (431) and a mounting hole (45), the upper platform (42) and the lower platform (43) are fixedly mounted on the surface of the central sleeve (41), the central sleeve (41) is movably sleeved on the surface of a central column (21), the surfaces of the upper platform (42) and the lower platform (43) are respectively provided with a mounting hole (45), the centrifugal mechanism (5) is mounted in the mounting hole (45), the surface of the upper platform (42) is provided with the first limiting hole (421) corresponding to the position of the through hole (221), the upper part of the limiting part (7) is in inserted connection with the first limiting hole (421), the surface of the lower platform (43) is provided with the second limiting hole (431), and the first inserting connection rod (37) is in the second limiting hole (431).
5. The device for detecting procymidone in Chinese chives according to claim 4, wherein the driving mechanism (3) further comprises a first longitudinal telescopic member (32), a supporting block (321) and a circular guide rail (38), the first longitudinal telescopic member (32) is a first electric telescopic rod, the lower part of the first electric telescopic rod is fixedly arranged at the bottom of the fixed shell (2), the supporting block (321) is fixedly arranged above the first electric telescopic rod, the circular guide rail (38) is arranged on the lower surface of the rotary shell (33), and the supporting block (321) is slidably connected in the circular guide rail (38).
6. The device for detecting procymidone in Chinese chives according to claim 5, wherein the transmission part (6) comprises a rotating wheel (61), a central shaft (62), a bending block (63) and an arc-shaped protrusion (64), the arc-shaped protrusion (64) is arranged on one side, close to the limiting part (7), of the surface of the rotating wheel (61), the bending block (63) is arranged on one side, close to the longitudinal support (222), of the rotating wheel (61), the bending block (63) is located in the first longitudinal guide rail (224), the fixed block (36) is in contact with the bending block (63), and the rotating wheel (61) is connected to the surface of the longitudinal support (222) through the central shaft (62).
7. The device for detecting procymidone in Chinese chives according to claim 4, wherein the limiting portion (7) comprises an arc-shaped plate (71), a second inserting and connecting rod (72) and a second reset spring (73), the arc-shaped plate (71) is fixedly connected below the second inserting and connecting rod (72), the surface of the arc-shaped protrusion (64) is in contact with the lower surface of the arc-shaped plate (71), the second inserting and connecting rod (72) is movably sleeved in the through hole (221), the second reset spring (73) is movably sleeved on the surface of the second inserting and connecting rod (72), and the second inserting and connecting rod (72) is connected with the first limiting hole (421) in an inserting mode.
8. The procymidone detection device in Chinese chives according to claim 7, wherein the centrifugal mechanism (5) comprises a centrifugal tube (51), a limiting plate (52), an elastic reset part (53) and a second transmission gear (54), the centrifugal tube (51) is installed in a mounting hole (45), the second transmission gear (54) is fixedly connected to the outer side of the centrifugal tube (51), the meshing teeth (35) are in transmission connection with the second transmission gear (54), a plurality of limiting plates (52) are connected to the inner wall of the centrifugal tube (51) through the elastic reset part (53), the elastic reset part (53) comprises a fixed tube, a telescopic rod and a third reset spring, the fixed tube is fixedly connected to the inner wall of the centrifugal tube (51), one end of the telescopic rod is movably sleeved in the fixed tube, the other end of the telescopic rod is fixedly connected with the limiting plate (52), and the third reset spring is movably sleeved on the surface of the telescopic rod.
9. The device for detecting procymidone in Chinese chives according to claim 8, wherein the rotating platform (4) comprises marking blocks (422) and angle sensors (44), a plurality of marking blocks (422) are arranged on the upper surface of the upper platform (42), the marking blocks (422) are in one-to-one correspondence with positions of centrifugal tubes (51), and the angle sensors (44) are fixedly arranged on the outer surface of the central sleeve (41).
10. A device for detecting procymidone in leeks according to claim 3, characterized in that the driving part (31) comprises a driving motor and a driving gear, the driving motor is fixedly arranged in the fixed housing (2), the driving motor is connected with the driving gear, the first transmission gear (34) is in transmission connection with the driving gear, and the thickness of the first transmission gear (34) is not smaller than the thickness of the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311026633.5A CN117000441B (en) | 2023-08-15 | 2023-08-15 | Pythium gracile detection equipment in chives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311026633.5A CN117000441B (en) | 2023-08-15 | 2023-08-15 | Pythium gracile detection equipment in chives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117000441A true CN117000441A (en) | 2023-11-07 |
| CN117000441B CN117000441B (en) | 2024-04-16 |
Family
ID=88572574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311026633.5A Active CN117000441B (en) | 2023-08-15 | 2023-08-15 | Pythium gracile detection equipment in chives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117000441B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000055894A (en) * | 1998-08-07 | 2000-02-25 | Maki Seisakusho:Kk | Apparatus for inspecting internal quality of farm product |
| KR20160134542A (en) * | 2015-05-14 | 2016-11-23 | 바디텍메드(주) | Station for test device with integrated reaction and detection means |
| CN106536061A (en) * | 2014-04-30 | 2017-03-22 | 日立工机株式会社 | Centrifuge and swing rotor for centrifuge |
| CN206930511U (en) * | 2017-06-12 | 2018-01-26 | 张磊 | A kind of clinical laboratory's centrifugal blood decker |
| CN210720335U (en) * | 2019-09-18 | 2020-06-09 | 深圳市金阅科技有限责任公司 | Quick detection device of procymidone |
| CN212263583U (en) * | 2020-05-19 | 2021-01-01 | 周亚童 | Blood centrifugal device for clinical laboratory |
| CN112730763A (en) * | 2020-12-30 | 2021-04-30 | 潘登莲 | Food detection sample storage device with reagent adding function |
| CN113072018A (en) * | 2021-03-17 | 2021-07-06 | 杭州博日科技股份有限公司 | Molecular detection centrifugal switch cover device |
| CN114308412A (en) * | 2021-12-28 | 2022-04-12 | 杭州华葵金配生物科技有限公司 | Centrifuge for cell processing |
| CN114545013A (en) * | 2022-03-17 | 2022-05-27 | 广州兆瑞医学生物科技有限公司 | Full-automatic sample adding instrument |
| CN216955389U (en) * | 2021-12-29 | 2022-07-12 | 安图实验仪器(郑州)有限公司 | Liquid filling device for medical experiment |
| CN217888323U (en) * | 2022-08-19 | 2022-11-25 | 杭州傲敏生物科技有限公司 | Quick detection device of procymidone in leek |
| CN218126573U (en) * | 2022-10-13 | 2022-12-27 | 青岛市农业科学研究院 | Sweet potato disease and pest control uses medicine sprinkler |
-
2023
- 2023-08-15 CN CN202311026633.5A patent/CN117000441B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000055894A (en) * | 1998-08-07 | 2000-02-25 | Maki Seisakusho:Kk | Apparatus for inspecting internal quality of farm product |
| CN106536061A (en) * | 2014-04-30 | 2017-03-22 | 日立工机株式会社 | Centrifuge and swing rotor for centrifuge |
| KR20160134542A (en) * | 2015-05-14 | 2016-11-23 | 바디텍메드(주) | Station for test device with integrated reaction and detection means |
| CN206930511U (en) * | 2017-06-12 | 2018-01-26 | 张磊 | A kind of clinical laboratory's centrifugal blood decker |
| CN210720335U (en) * | 2019-09-18 | 2020-06-09 | 深圳市金阅科技有限责任公司 | Quick detection device of procymidone |
| CN212263583U (en) * | 2020-05-19 | 2021-01-01 | 周亚童 | Blood centrifugal device for clinical laboratory |
| CN112730763A (en) * | 2020-12-30 | 2021-04-30 | 潘登莲 | Food detection sample storage device with reagent adding function |
| CN113072018A (en) * | 2021-03-17 | 2021-07-06 | 杭州博日科技股份有限公司 | Molecular detection centrifugal switch cover device |
| CN114308412A (en) * | 2021-12-28 | 2022-04-12 | 杭州华葵金配生物科技有限公司 | Centrifuge for cell processing |
| CN216955389U (en) * | 2021-12-29 | 2022-07-12 | 安图实验仪器(郑州)有限公司 | Liquid filling device for medical experiment |
| CN114545013A (en) * | 2022-03-17 | 2022-05-27 | 广州兆瑞医学生物科技有限公司 | Full-automatic sample adding instrument |
| CN217888323U (en) * | 2022-08-19 | 2022-11-25 | 杭州傲敏生物科技有限公司 | Quick detection device of procymidone in leek |
| CN218126573U (en) * | 2022-10-13 | 2022-12-27 | 青岛市农业科学研究院 | Sweet potato disease and pest control uses medicine sprinkler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117000441B (en) | 2024-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102095841B (en) | Automatic single sample introduction device of blood cell analyzer | |
| CN116500033B (en) | Adjustable visual outer tube detection equipment and use method thereof | |
| CN117000441B (en) | Pythium gracile detection equipment in chives | |
| CN210198345U (en) | Novel screw thread automated inspection platform | |
| CN116945088A (en) | Auxiliary device for mounting electronic components | |
| CN216978482U (en) | Liquid layering draw-out device | |
| CN114111682B (en) | Distance measuring device based on computer vision | |
| CN110081922A (en) | A kind of electronic product monitor station facilitating inspection | |
| CN215573798U (en) | Rail vehicle braking hanging seat detection table | |
| CN215198316U (en) | Ampoule bottle detection device for tropisetron hydrochloride | |
| CN211505035U (en) | Compression strength detection device of plastic track for stadiums | |
| CN114393383A (en) | Box end cover press-fitting device | |
| CN212288449U (en) | Injection molding machine loading attachment of quick detachable and equipment | |
| CN110801943A (en) | Centrifugal separator for food detection laboratory | |
| CN216205792U (en) | Shifting fork assembly checking fixture | |
| CN220650327U (en) | Valve pressure testing machine | |
| CN218938941U (en) | Automatic testing device of external software system | |
| CN219574198U (en) | Positioning equipment of motor detection device | |
| CN220715943U (en) | Test tube storage rack | |
| CN113514240B (en) | Ship propeller slip rate monitoring device | |
| CN219580603U (en) | Sample detection device | |
| CN216283121U (en) | Be applicable to PCB board welding foot length detection device | |
| CN117583272B (en) | Gear detection system and detection method thereof | |
| CN220568007U (en) | Shaft end runout detection device of motor rotating shaft | |
| CN220419246U (en) | Photochemical derivative device behind chromatographic column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |