CN116727392A - A test tube cleaning device for food detection - Google Patents
A test tube cleaning device for food detection Download PDFInfo
- Publication number
- CN116727392A CN116727392A CN202310836771.3A CN202310836771A CN116727392A CN 116727392 A CN116727392 A CN 116727392A CN 202310836771 A CN202310836771 A CN 202310836771A CN 116727392 A CN116727392 A CN 116727392A
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- CN
- China
- Prior art keywords
- test tube
- sliding
- piece
- fixed
- wash bowl
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 22
- 230000001680 brushing effect Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/36—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of test tube cleaning, and discloses a test tube cleaning device for food detection. Including the landing leg of circumference distribution, the landing leg rigid coupling has a wash bowl, the wash bowl is provided with control terminal, the wash bowl rigid coupling has the base, the base is provided with the apopore, the wash bowl rotates and is connected with the switch door of symmetric distribution, the wash bowl is provided with the first driving piece of being connected with the control terminal electricity, the flexible end rigid coupling of first driving piece has solid fixed ring, gu fixed ring rotates and is connected with the carousel, be provided with the water conservancy diversion spare on the base, there is the first fixed disk with spliced pole normal running fit through the connecting block rigid coupling in the wash bowl, first fixed disk has the second fixed disk with spliced pole normal running fit through the connecting block rigid coupling, first fixed disk is located between spliced pole and the water conservancy diversion spare, the carousel is provided with the fixed subassembly that is used for fixed test tube. According to the invention, the test tubes are washed and scrubbed, and the test tubes are not required to be washed and scrubbed independently by using other tools, so that batch cleaning of the test tubes is realized.
Description
Technical Field
The invention relates to the technical field of cleaning devices, in particular to a test tube cleaning device for food detection.
Background
Food detection refers to detecting substances such as components, nutrient elements, microorganisms, pesticides, heavy metals, additives and the like in food, and judging whether the food is qualified or not through judging detection results so as to ensure the quality and safety of the food, wherein the food detection is generally divided into a plurality of aspects such as physical detection, chemical detection, microbiological detection and the like.
At present, a test tube is usually required for food detection, and the used test tube needs to be cleaned, and the existing cleaning mode is as follows: washing the test tube with a washing liquid to reduce residues in the test tube, brushing the test tube with a brush, putting the washed test tube into a centrifugal drying agent, and throwing out all residual water drops in the test tube.
Disclosure of Invention
In order to overcome the problems presented in the background art, a test tube cleaning device for food detection is provided.
The technical scheme of the invention is as follows: the utility model provides a test tube cleaning device for food detection, including the landing leg that circumference distributes, the landing leg rigid coupling has the wash bowl, the wash bowl is provided with control terminal, the wash bowl rigid coupling has the base, the base is provided with the apopore, the wash bowl rotates and is connected with symmetric distribution's switch door, the wash bowl is provided with the first driving piece that is connected with the control terminal electricity, the flexible end rigid coupling of first driving piece has the solid fixed ring, the solid fixed ring rotates and is connected with the carousel, the wash bowl is provided with the second driving piece that is connected with control terminal electricity, the second driving piece is provided with the drive shaft, the drive shaft key is connected with the spliced pole, spliced pole and carousel spline fit, be provided with the water conservancy diversion piece on the base, place the washing liquid in the water conservancy diversion piece intercommunication has the inlet channel, the water conservancy diversion piece intercommunication has circumference evenly distributed's honeycomb duct, there is the first fixed disk with spliced pole pivoted fit through the connecting block rigid coupling in the wash bowl, the first fixed disk is with pivoted second fixed disk of spliced pole, first fixed disk is located between spliced pole and the water conservancy diversion piece, the carousel is provided with the fixed test tube subassembly that is used for fixing, first fixed disk is provided with the second drive subassembly that is used for wasing the control terminal electricity, the test tube subassembly is provided with, the drive subassembly is used for washing.
Preferably, the fixed component comprises rotating parts which are uniformly distributed in the circumferential direction, the rotating parts which are uniformly distributed in the circumferential direction are rotationally connected to the turntable, an arc-shaped fixed plate is fixedly connected in the rotating parts, an arc-shaped sliding plate is connected in the rotating parts in a sliding manner relative to the arc-shaped fixed plate, and a spring is arranged between the arc-shaped sliding plate and the adjacent rotating parts.
Preferably, the cleaning assembly comprises a rotary drum which is uniformly distributed in the circumferential direction, the rotary drum is rotationally connected to a first fixed disk, the rotary drum is communicated with an adjacent guide pipe, one end of the rotary drum, which is far away from the guide pipe, is fixedly connected with a fixed frame, one end of the rotary drum, which is close to the fixed frame, is slidingly connected with a sliding drum, the sliding drum is provided with a water spraying hole, the rotary drum is provided with a sliding pin which is slidingly matched with the spiral groove of the rotary drum, the sliding drum is fixedly connected with a water outlet piece, the water outlet piece is provided with a water spraying hole which is uniformly distributed in the circumferential direction, the upper side surface of the water outlet piece is fixedly connected with a first brush, the water spraying hole on the upper side surface of the water outlet piece faces the adjacent first brush, one end of the rotary drum, which is close to the water outlet piece, is fixedly connected with a limit rod which is uniformly distributed in the circumferential direction, is in a staggered manner, the limit rod which is in the staggered distribution is slidingly connected with a slide plate, a spring which is arranged between the adjacent slide plate and the adjacent limit rod is sleeved on the limit rod, and the limit rod is obliquely arranged, and the slide plate is fixedly connected with a second brush.
Preferably, the second brush is spiral in shape for accelerating the discharge of the cleaning liquid in the test tube.
Preferably, the driving assembly comprises a third driving piece electrically connected with the control terminal, the third driving piece is arranged on the base, the output shaft key of the third driving piece is connected with a first gear, and the rotary drum key is connected with a second gear meshed with the first gear.
Preferably, the second fixed disc is provided with through holes uniformly distributed in the circumferential direction, the through holes of the second fixed disc are rotationally connected with swinging rods uniformly distributed in the circumferential direction through the fixed blocks, and torsion springs are arranged between the swinging rods and the fixed blocks.
Preferably, the centrifugal dryer further comprises a stabilizing component, the stabilizing component is used for keeping stability of the test tube during spin-drying, the stabilizing component is arranged on the second fixed disc, the stabilizing component comprises a trigger rod which is evenly distributed in the circumferential direction, the trigger rod is fixedly connected to the second fixed disc, a rotating column is connected with a sliding piece in a key mode, a tension spring is arranged between the sliding piece and the rotary disc, the sliding piece is provided with a sliding groove which is evenly distributed in the circumferential direction, elastic expansion pieces are evenly distributed in the sliding groove which is evenly distributed in the circumferential direction, a spring is arranged between the elastic expansion pieces and the sliding groove of the adjacent sliding piece, the elastic expansion pieces are rotationally connected with the rotating disc, a torsion spring is arranged between the rotating disc and the adjacent elastic expansion pieces, an L-shaped frame is fixedly connected to the elastic expansion pieces, and one end of the L-shaped frame, which is far away from the adjacent elastic expansion pieces, is fixedly connected with an arc plate which is matched with the trigger rod in a limiting mode.
Preferably, the rotating disc is provided with a through hole.
Preferably, the center of the rotating disk is concave inwards.
Preferably, the cleaning cylinder and the symmetrically distributed switch doors are fixedly connected with anti-collision pads.
The beneficial effects of the invention are as follows: according to the invention, the test tube is washed and scrubbed without using other tools to wash and scrub the test tube independently, batch cleaning can be carried out on the test tube, when the rotary drum rotates positively, the test tube is washed by the cleaning liquid sprayed out through the water outlet piece and the water spraying hole of the sliding drum, and the test tube is kept stable in the moving process and the cleaning process through the inclined arrangement of the limiting rod, so that the washed residue of the test tube cannot scrub the test tube, the adhesion of the second brush to the washed residue is avoided, the cleaning efficiency of the test tube is reduced, the inner wall of the test tube is scrubbed by the second brush when the rotary drum rotates reversely, the inner wall of the test tube is cleaned, the cleaning liquid on the inner wall of the test tube is guided downwards by the spiral characteristic of the second brush, the cleaning liquid in the test tube is accelerated, the test tube is guided into the through hole of the second fixed disc accurately by the swinging rod, the test tube is dried in the cleaning process, and the test tube is removed by the cleaning drum, and the subsequent process is processed.
Drawings
Fig. 1 is a front view of a three-dimensional structure of the present invention.
Fig. 2 is a perspective sectional view of a cleaning cartridge of the present invention.
Fig. 3 is a schematic perspective view of a driving assembly according to the present invention.
Fig. 4 is a schematic perspective view of a stabilizing assembly according to the present invention.
Fig. 5 is a perspective structural sectional view of the turntable of the present invention.
Fig. 6 is an exploded view of a three-dimensional structure of the fastening assembly of the present invention.
Fig. 7 is a schematic perspective view of a part of the stabilizing assembly of the present invention.
Fig. 8 is an exploded view of the three-dimensional structure of the stabilizing assembly of the present invention.
Fig. 9 is a schematic perspective view of a cleaning assembly according to the present invention.
Fig. 10 is a perspective structural sectional view of the water outlet member of the present invention.
Fig. 11 is an exploded view of a perspective structure of a cleaning assembly of the present invention.
Reference numerals illustrate: the device comprises a test tube, a support leg, a 102-cleaning cylinder, 1021-crash pads, 1022-bases, 103-switch doors, 104-first driving parts, 105-fixed rings, 106-turntables, 107-second driving parts, 1071-driving shafts, 108-rotating columns, 109-diversion parts, 1091-water inlet pipes, 110-diversion pipes, 111-first fixed disks, 112-second fixed disks, 2-fixed components, 201-rotating parts, 202-arc-shaped fixed plates, 203-arc-shaped sliding plates, 3-cleaning components, 301-turntables, 302-fixed frames, 303-sliding cylinders, 3031-water outlet parts, 304-first hairbrushes, 305-limiting rods, 306-sliding plates, 307-second hairbrushes, 4-driving components, 401-third driving parts, 402-first gears, 403-second gears, 5-swinging rods, 6-stabilizing components, 601-triggering rods, 602-sliding parts, 603-elastic telescopic parts, 604-rotating disks, 605-L-shaped frames, 606-arc-shaped plates.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
Example 1: 1-4, a test tube cleaning device for food detection comprises four supporting legs 101, wherein the upper ends of the four supporting legs 101 are fixedly connected with a cleaning barrel 102, the cleaning barrel 102 is provided with a control terminal, the lower part of the cleaning barrel 102 is fixedly connected with a base 1022, the base 1022 is provided with four water outlet holes, the water outlet holes are square, the cleaning barrel 102 is rotationally connected with switch doors 103 which are distributed in bilateral symmetry, the cleaning barrel 102 is provided with a first driving piece 104, the first driving piece 104 is an electric push rod, the telescopic end of the first driving piece 104 is fixedly connected with a fixed ring 105, the fixed ring 105 is rotationally connected with a rotary table 106, the cleaning barrel 102 is provided with a second driving piece 107, the second driving piece 107 is a driving motor, the second driving piece 107 is provided with a driving shaft 1071, the driving shaft 1071 is in key connection with a rotating column 108, the rotating column 108 is in spline fit with the rotary table 106, the base 1022 is provided with a guide piece 109, the cleaning liquid is placed in the guide piece 109, the cleaning liquid is water, the guide piece 109 is communicated with a water inlet pipeline 1091, the guide piece 109 is communicated with a guide pipe 110 which is circumferentially and uniformly distributed, a first fixing disk 111 which is in running fit with the rotary column 108 is fixedly connected in the cleaning cylinder 102 through a connecting block, the first fixing disk 111 is positioned above the guide piece 109, a second fixing disk 112 is fixedly connected with the first fixing disk 111 through the connecting block, the second fixing disk 112 is in running fit with the rotary column 108, the second fixing disk 112 is positioned above the first fixing disk 111, the first fixing disk 111 is positioned between the rotary column 108 and the guide piece 109, the rotary disk 106 is provided with a fixing component 2 for fixing the test tube 1, the test tube 1 is fixed on the periphery of the rotary disk 106 through the fixing component 2, the test tube 1 is prevented from falling off in the cleaning process, the test tube 1 is prevented from being unqualified in cleaning, the first fixing disk 111 is provided with a cleaning component 3 for cleaning the test tube 1, the base 1022 is provided with a drive assembly 4, the drive assembly 4 is used for driving the cleaning assembly 3, and the first drive member 104, the second drive member 107 and the drive assembly 4 are all electrically connected with the control terminal.
As shown in fig. 1 and fig. 3-6, the fixing assembly 2 includes rotating members 201 uniformly distributed in a circumferential direction, the four rotating members 201 are all rotationally connected to the periphery of the turntable 106, an arc-shaped fixing plate 202 is fixedly connected in the rotating member 201, an arc-shaped sliding plate 203 is slidably connected in the rotating member 201, the arc-shaped sliding plate 203 is located at opposite sides of adjacent arc-shaped fixing plates 202, a spring is arranged between the arc-shaped sliding plate 203 and the adjacent rotating member 201, and a pressing force is applied to the arc-shaped sliding plate 203 through the spring so as to strengthen the clamping and fixing effects of the arc-shaped sliding plate 203 on the test tube 1.
As shown in fig. 3 and 7-9, the cleaning assembly 3 comprises a rotary drum 301 uniformly distributed circumferentially, the four rotary drums 301 are all rotationally connected to a first fixed disk 111, the rotary drum 301 is communicated with a flow guide tube 110, the top end of the rotary drum 301 is fixedly connected with a fixed frame 302, the top end of the rotary drum 301 is communicated and slidingly connected with a sliding drum 303, the sliding drum 303 is provided with a water spraying hole, the rotary drum 301 is provided with a spiral groove, the sliding drum 303 is provided with a sliding pin which is in sliding fit with the spiral groove of the rotary drum 301, the sliding drum 303 is fixedly connected and communicated with a water outlet member 3031, the water outlet member 3031 is provided with water spraying holes circumferentially distributed, cleaning liquid sprayed out through the water spraying holes of the water outlet member 3031 and the sliding drum 303 washes the inner wall of the test tube 1 to reduce residues on the inner wall of the test tube 1, the upper side surface of the water outlet member 3031 is fixedly connected with a first brush 304, the upper side surface of the water outlet member 3031 is provided with water spraying holes through the water spraying holes on the upper side surface of the water outlet member 3031, the upper side surface in the test tube 1 is washed to reduce the residue on the upper side surface in the test tube 1, the water spray hole of the water outlet piece 3031 faces the first hairbrush 304, the first hairbrush 304 is washed under the action that the water spray hole of the water outlet piece 3031 faces the first hairbrush 304, the phenomenon that the residual residue in the first hairbrush 304 is stuck in the process of brushing the test tube is avoided, the brushing effect of the first hairbrush 304 is reduced, the upper part of the rotary drum 301 is fixedly connected with the limit rods 305 which are symmetrically and circumferentially uniformly distributed, the limit rods 305 which are vertically symmetrically distributed are staggered, the limit rods 305 which are distributed in a sliding way are connected with the sliding plate 306, the limit rods 305 are sleeved with springs positioned between the sliding plate 306 and the limit rods 305, the limit rods 305 are obliquely arranged, the sliding plate 306 is fixedly connected with the second hairbrush 307, the inner wall of the test tube 1 is brushed through the second hairbrush 307, and the inner wall of the test tube 1 is cleaned, the second brush 307 is spiral, and the spiral shape of the second brush 307 guides the cleaning liquid on the inner wall of the test tube 1 downward, thereby accelerating the outflow speed of the cleaning liquid in the test tube 1.
As shown in fig. 2 and 3, the driving assembly 4 includes a third driving member 401, the third driving member 401 is disposed on the base 1022, the third driving member 401 is a driving motor, an output shaft of the third driving member 401 is connected with a first gear 402 in a key manner, the drum 301 is connected with second gears 403 meshed with the first gear 402 in a key manner, the number of the second gears 403 is four, and the third driving member 401 is electrically connected with the control terminal.
When the test tube 1 needs to be cleaned, a user firstly opens the two switch doors 103, then sequentially sleeves the four test tubes 1 between the arc-shaped fixing plate 202 and the arc-shaped sliding plate 203, when the test tube 1 is sleeved between the arc-shaped fixing plate 202 and the arc-shaped sliding plate 203, the test tube 1 extrudes the arc-shaped sliding plate 203, so that the arc-shaped sliding plate 203 moves towards the circle center of the fixing ring 105, meanwhile, adjacent springs are compressed, extrusion force is applied to the arc-shaped sliding plate 203, and the test tube 1 is clamped and fixed through the extrusion force of the arc-shaped sliding plate 203.
After fixing the test tube 1, a user closes the two switch doors 103 to keep the inside of the cleaning barrel 102 in a closed state, then the user controls the first driving member 104 to push the fixing ring 105 and the upper part thereof back and forth or pull the fixing ring 105, the turntable 106, the test tube 1 and the upper part thereof upwards through the control terminal, the fixing ring 105, the turntable 106 and the test tube 1 move downwards along the rotating column 108, when the lower end of the test tube 1 covers the water outlet member 3031, the water inlet pipeline 1091 provides cleaning liquid to the water guide member 109, the cleaning liquid in the water guide member 109 is led into the four rotating drums 301 through the four guide tubes 110 and sprayed out through the water spraying holes of the water outlet member 3031, and residues in the test tube 1 are washed through the cleaning liquid sprayed out through the water spraying holes of the water outlet member 3031.
In the process of flushing the residues in the test tube 1 by the cleaning liquid sprayed out of the water outlet piece 3031, a user starts the third driving piece 401 through the control terminal, the third driving piece 401 drives the first gear 402 to rotate, the first gear 402 drives the four second gears 403 and the rotary drum 301 to rotate positively, and in the rotating process of the rotary drum 301, the flushing of the residues in the test tube 1 is always kept through the water spraying holes of the water outlet piece 3031.
Before the rotary drum 301 rotates, the water outlet member 3031 is positioned in the rotary drum 301, the rotary drum 301 covers the water spraying holes of the water outlet member 3031, and when the rotary drum 301 rotates positively, the rotary drum 301 and the water outlet member 3031 move upwards through the cooperation of the inclined sliding groove of the rotary drum 301 and the sliding pin of the sliding drum 303, so that the rotary drum 301 loses the cover of the water spraying holes of the adjacent water outlet member 3031, and the water spraying holes of the water outlet member 3031 and the sliding drum 303 can spray cleaning liquid, thereby increasing the water quantity of the cleaning liquid for flushing the test tube 1.
Because gag lever post 305 is the slope setting, so rotary drum 301 corotation time, can not throw out slide 306 and second brush 307, when making water outlet 3031 and slide 303 wash test tube 1, second brush 307 can not brush test tube 1, avoid water outlet 3031 and slide 303 to wash test tube 1 when, second brush 307 brushes test tube 1, the residue that is washed away in test tube 1 glues with second brush 307, leads to test tube 1's cleaning efficiency to be reduced.
The first driving member 104 continuously pushes the fixing ring 105, the turntable 106, the test tube 1 and the upper parts thereof downwards along the rotating column 108, and in the process of moving the test tube 1 downwards, the water outlet member 3031 and the slide tube 303 continuously wash the test tube 1 in the process of rotating so as to reduce residues in the test tube 1.
After the upper side surface in the test tube 1 contacts with the first brush 304 on the water outlet piece 3031, the first brush 304 brushes the upper side surface in the test tube 1, and washes the first brush 304 under the action that the water spray hole on the upper side surface of the water outlet piece 3031 faces the first brush 304, so that the first brush 304 is prevented from adhering residues in the brushing process.
The first driving member 104 pushes the fixing ring 105, the turntable 106 and the test tube 1 and the parts thereon to move downward or upward along the rotating column 108, thereby washing the test tube 1.
After the test tube 1 is washed for a period of time, a user controls the third driving part 401 to drive the first gear 402 to reversely rotate through the control terminal, the first gear 402 drives the four second gears 403 and the rotary drum 301 to reversely rotate, so that the four rotary drums 301 and parts on the rotary drums 301 are reversely rotated, when the rotary drum 301 reversely rotates, the four sliding plates 306 and the second hairbrush 307 are thrown out, the sliding plates 306 slide along the limiting rods 305 when being thrown out, adjacent springs are extruded to compress the sliding plates, the inner walls of the test tube 1 are scrubbed through the second hairbrush 307, the inner walls of the test tube 1 are cleaned, and cleaning liquid sprayed out through the scrubbing of the second hairbrush 307 and the water spraying holes of the water outlet part 3031 is used for cleaning the inner walls of the test tube 1, and the downward guiding of the inner walls of the test tube 1 is performed by means of the spiral characteristics of the second hairbrush, so that the outflow time of the cleaning liquid in the test tube 1 is shortened.
After the cleaning liquid flows out of the test tube 1, the cleaning liquid is discharged from the water outlet hole of the base 1022.
After the test tube 1 is cleaned, a user firstly closes the third driving member 401 through the control terminal, so that the first gear 402, the second gear 403 and the rotary drum 301 stop rotating, at this time, the water inlet pipeline 1091 no longer provides cleaning fluid to the guide member 109, the sliding plate 306 moves inwards under the action of the reset expansion of the adjacent springs, and then the user drives the first driving member 104 to drive the fixing ring 105, the test tube 1 and the upper parts thereof to move upwards through the control terminal, so that the test tube 1 is separated from contact with the water outlet member 3031, and the fixing ring 105, the test tube 1 and the upper parts thereof are moved to a basic state.
After the fixing ring 105, the test tube 1 and the parts thereon are moved to the basic state, the user sequentially takes out the four test tubes 1, and performs the subsequent processing on the four test tubes 1.
Example 2: on the basis of embodiment 1, as shown in fig. 5, the second fixing plate 112 is provided with four through holes distributed circumferentially, the through holes of the second fixing plate 112 are rotationally connected with four swing rods 5 distributed circumferentially through a fixing block, torsion springs are arranged between the swing rods 5 and the fixing block, and the test tube 1 is guided and fixed through the four swing rods 5, so that stability of the test tube 1 in a downward moving process and fixation of the test tube 1 in a cleaning process are ensured.
As shown in fig. 4, 5, 10 and 11, the device further comprises a stabilizing component 6, the stabilizing component 6 is used for keeping the test tube 1 stable during spin-drying, the stabilizing component 6 is arranged on the second fixed disk 112, the stabilizing component 6 comprises four circumferentially distributed trigger rods 601, the trigger rods 601 are fixedly connected with the second fixed disk 112, the rotating column 108 is connected with a sliding piece 602 in a key manner, tension springs are arranged between the sliding piece 602 and the turntable 106, the sliding piece 602 is provided with four circumferentially distributed sliding grooves, elastic telescopic pieces 603 are slidably connected in the four sliding grooves of the sliding piece 602, springs are arranged between the elastic telescopic pieces 603 and the sliding grooves of the sliding piece 602, the elastic telescopic pieces 603 are rotatably connected with a rotating disk 604, the rotating disk 604 is used for fixing the test tube 1, torsion springs are arranged between the rotating disk 604 and the elastic telescopic pieces 603, the elastic expansion piece 603 is fixedly connected with an L-shaped frame 605, one end of the L-shaped frame 605, which is far away from the elastic expansion piece 603, is fixedly connected with an arc plate 606, the arc plate 606 is in limit fit with an adjacent trigger rod 601, the arc plate 606 is located above the adjacent trigger rod 601, the adjacent arc plate 606 is extruded by the trigger rod 601, the arc plate 606 and the rotating disc 604 rotate to be not in contact with a tube orifice of the test tube 1 so that the cleaning assembly can clean the test tube 1, the rotating disc 604 is provided with a through hole, the circle center of the rotating disc 604 is inwards sunken, the water drops are guided through the through hole of the rotating disc 604, the water drops are led to the lower part, and the water drops are guided to the circle center of the rotating disc 604 through the inwards sunken characteristic of the circle center of the rotating disc 604, so that the downward flow speed of the water drops is accelerated.
As shown in fig. 1 and fig. 2, the cleaning cylinder 102 and the symmetrically distributed switch doors 103 are fixedly connected with an anti-collision pad 1021, the anti-collision pad 1021 is used for protecting the test tube 1, and the test tube 1 is prevented from being crashed with the cleaning cylinder 102 and the inner walls of the two switch doors 103 in the process of swinging the test tube 1, so that the test tube 1 is broken.
Before cleaning the four test tubes 1, the user opens the two switch doors 103 to put the four test tubes 1 into the rotating member 201 in sequence, and when the nozzle of the test tube 1 contacts the upper side of the rotating plate 604, the test tube 1 is positioned at the optimum fixing position.
In the process of downward movement of the turntable 106 and the four test tubes 1, the rotating disc 604 and the upper parts thereof are pressed downward through the four test tubes 1, adjacent springs are compressed in the pressing process, when the four test tubes 1, the turntable 106, the rotating disc 604 and the upper parts thereof move downward until the arc plates 606 are in contact with the trigger rods 601, the four trigger rods 601 press the four arc plates 606, the four arc plates 606 and the upper parts thereof rotate, the adjacent springs are compressed in the rotating process of the four arc plates 606, and the rotating disc 604 is separated from contact with the lower side surfaces of the test tubes 1.
When the rotating disc 604 is separated from contact with the lower side surface of the test tube 1, the turntable 106 and the four test tubes 1 continue to move downwards until the test tube 1 covers the water outlet piece 3031, the test tube 1 is contacted with the four adjacent swinging rods 5 in the process of covering the water outlet piece 3031, the four swinging rods 5 accurately guide the test tube 1 into the through holes of the second fixed disc 112, the four swinging rods 5 enable the adjacent torsion springs to be screwed in the swinging process of the four swinging rods 5, and the four swinging rods 5 guide and fix the test tube 1, so that the test tube 1 is kept stable in the downward moving process and the test tube 1 is kept stable in the cleaning process.
After the test tube 1 is cleaned, four test tubes 1 and the turntable 106 move upwards, the swinging rod 5 rotates under the action of the torsion spring to reset, the turntable 106 moves upwards, the arc plate 606 and the upper part thereof are pulled upwards, the arc plate 606 moves upwards to gradually separate from the contact with the trigger rod 601, and the arc plate 606 and the parts thereof are reset gradually through the adjacent springs of the arc plate 606, after the test tube 1 moves to the upper part of the water outlet piece 3031, the arc plate 606 and the upper part thereof rotate to the basic state, the rotating disc 604 contacts with the lower side surface of the test tube 1, and the rotating disc 604 is tightly attached to the lower side surface of the test tube 1 under the action of the adjacent springs, after the four test tubes 1 and the turntable 106 and the upper part thereof move to the basic state, a user starts the driving shaft 1071 to rotate through the control terminal, the fixing ring 105, the rotating disc 604 and the upper part thereof, because of the upper parts of the four test tubes 1 gradually reset, the four test tubes 1 can swing outwards under the action of the centrifugation, and the rotating disc 604 and the four test tubes are always attached to the lower side surface of the turntable 1, the four test tubes are always stretched out of the rotating disc 604, the four test tubes are always attached to the side surface of the turntable 1, the test tube 1 is always stretched out and the side surface of the rotating disc is stretched to the rotating disc 1, the test tube 1 is always attached to the side surface of the rotating disc 1, and the test tube is stretched to the test tube 1 is stretched out and the side surface of the rotating disc 1 by the rotating disc is stretched to the adjacent to the rotating disc 1, and the test tube 1 is stretched to the test tube 1.
The water drops are guided to the lower side through the through holes of the rotating disc 604, and are guided to the center of the rotating disc 604 by the characteristic that the center of the rotating disc 604 is concave inwards, so that the downward flowing speed of the water drops is accelerated.
Through crashproof pad 1021 to four test tube 1 protect, when avoiding four test tube 1 to be thrown, the inner wall of test tube 1 and wash bowl 102 takes place to collide with, and then make test tube 1 damage, after spin-dry to test tube 1, the user closes second driving piece 107 through control terminal, make drive shaft 1071 and go up zero and stop rotating, under the effect of elastic extension piece 603 self elasticity, inwards pull four test tube 1, make four test tube 1 keep with ground vertical state, then open two switch doors 103 by the user, take out four test tube 1 can.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. All equivalents and alternatives falling within the spirit of the invention are intended to be included within the scope of the invention. What is not elaborated on the invention belongs to the prior art which is known to the person skilled in the art.
Claims (10)
1. A test tube cleaning device for food detection, its characterized in that: including supporting leg (101) that circumference distributes, supporting leg (101) rigid coupling has wash bowl (102), wash bowl (102) are provided with control terminal, wash bowl (102) rigid coupling has base (1022), base (1022) are provided with the apopore, wash bowl (102) rotate and are connected with switch door (103) of symmetric distribution, wash bowl (102) are provided with first driving piece (104) that are connected with control terminal electricity, the flexible end rigid coupling of first driving piece (104) has solid fixed ring (105), gu fixed ring (105) rotate and be connected with carousel (106), wash bowl (102) are provided with second driving piece (107) that are connected with control terminal electricity, second driving piece (107) are provided with drive shaft (1071), drive shaft (1071) key-joint has rotor (108), rotor (108) and carousel (106) spline fit, be provided with water conservancy diversion spare (109) on base (1022), place in water conservancy diversion spare (109) intercommunication has inlet channel (1091), water conservancy diversion spare (109) intercommunication have circumferentially evenly distributed honeycomb duct (110), wash bowl (108) are provided with second driving piece (107) through the second driving piece (107) that are connected with control terminal electricity, second driving piece (108) and rotor (111) spline fit with first connecting block (111), the first fixed disk (111) is located between the rotation column (108) and the guide piece (109), the turntable (106) is provided with a fixing component (2) for fixing the test tube (1), the first fixed disk (111) is provided with a cleaning component (3) for cleaning the test tube (1), the base (1022) is provided with a driving component (4) electrically connected with the control terminal, and the driving component (4) is used for driving the cleaning component (3).
2. A tube washing device for food testing as defined in claim 1, wherein: the fixed component (2) comprises rotating pieces (201) which are uniformly distributed in the circumferential direction, the rotating pieces (201) which are uniformly distributed in the circumferential direction are all rotationally connected to the rotary table (106), an arc-shaped fixed plate (202) is fixedly connected in the rotating pieces (201), an arc-shaped sliding plate (203) is connected in the rotating pieces (201) in a sliding manner relative to the arc-shaped fixed plate (202), and springs are arranged between the arc-shaped sliding plates (203) and the adjacent rotating pieces (201).
3. A tube washing device for food testing as defined in claim 1, wherein: the cleaning component (3) comprises a rotary drum (301) which is circumferentially and evenly distributed, the rotary drum (301) which is circumferentially and evenly distributed is rotationally connected with a first fixed disk (111), the rotary drum (301) is communicated with an adjacent guide pipe (110), one end of the rotary drum (301) which is far away from the guide pipe (110) is fixedly connected with a fixed frame (302), one end of the rotary drum (301) which is close to the fixed frame (302) is in sliding connection and communicated with a sliding drum (303), the sliding drum (303) is provided with water spraying holes, the rotary drum (301) is provided with spiral grooves, the sliding drum (303) is provided with sliding pins which are in sliding fit with the spiral grooves of the rotary drum (301), the sliding drum (303) is fixedly connected with water spraying holes which are circumferentially distributed, the upper side of the water outlet part (3031) is fixedly connected with a first brush (304), the upper side of the water outlet part (3031) is provided with water spraying holes, the upper side of the water outlet part faces the adjacent first brush (304), one end of the rotary drum (301) which is close to the water outlet part (3031) is in sliding connection, the sliding holes which are distributed evenly, the sliding rods (305) are symmetrically distributed between the adjacent limit rods (305) and the limit rods (305) which are located on the limit rods (305) which are in a staggered position-limiting mode, the limit rods (305) which are evenly distributed on the limit rods (305) are located on the limit rods (305) which are located on the limit rods (which are located, the limiting rod (305) is obliquely arranged, and the sliding plate (306) is fixedly connected with a second hairbrush (307).
4. A tube washing device for food testing as claimed in claim 3, wherein: the second brush (307) is spiral in shape and is used for accelerating the discharge of the cleaning liquid in the test tube (1).
5. A tube washing device for food testing as claimed in claim 3, wherein: the driving assembly (4) comprises a third driving piece (401) electrically connected with the control terminal, the third driving piece (401) is arranged on the base (1022), a first gear (402) is connected with an output shaft key of the third driving piece (401), and a second gear (403) meshed with the first gear (402) is connected with the rotary drum (301) in a key mode.
6. A tube washing device for food testing as defined in claim 1, wherein: the second fixed disk (112) is provided with through holes uniformly distributed in the circumferential direction, the through holes of the second fixed disk (112) are rotationally connected with swinging rods (5) uniformly distributed in the circumferential direction through fixed blocks, and torsion springs are arranged between the swinging rods (5) and the fixed blocks.
7. A tube washing device for food testing as defined in claim 1, wherein: still including stabilizing assembly (6), stabilizing assembly (6) are used for keeping test tube (1) stable when spin-drying, stabilizing assembly (6) set up in second fixed disk (112), stabilizing assembly (6) are including circumference evenly distributed trigger lever (601), trigger lever (601) rigid coupling is in second fixed disk (112), spliced pole (108) have slider (602), be provided with the extension spring between slider (602) and carousel (106), slider (602) are provided with circumference evenly distributed's sliding tray, all sliding connection has elastic telescoping piece (603) in slider (602) circumference evenly distributed's the sliding tray, be provided with the spring between elastic telescoping piece (603) and the sliding tray of adjacent slider (602), elastic telescoping piece (603) rotate and are connected with rolling disc (604), be provided with the torsional spring between rolling disc (604) and the adjacent elastic telescoping piece (603), elastic telescoping piece (603) rigid coupling has L shape frame (605), L shape frame (605) keep away from the one end rigid coupling of adjacent elastic telescoping piece (603) and have with trigger lever (601) spacing complex arc (606).
8. A tube washing apparatus for food testing as defined in claim 7 wherein: the rotating disk (604) is provided with a through hole.
9. A tube washing apparatus for food testing as defined in claim 8, wherein: the center of the rotating disk (604) is concave inwards.
10. A tube washing device for food testing as defined in claim 1, wherein: anti-collision pads (1021) are fixedly connected in the cleaning cylinder (102) and symmetrically distributed switch doors (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310836771.3A CN116727392A (en) | 2023-07-10 | 2023-07-10 | A test tube cleaning device for food detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310836771.3A CN116727392A (en) | 2023-07-10 | 2023-07-10 | A test tube cleaning device for food detection |
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| CN116727392A true CN116727392A (en) | 2023-09-12 |
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| CN202310836771.3A Pending CN116727392A (en) | 2023-07-10 | 2023-07-10 | A test tube cleaning device for food detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339935A (en) * | 2023-12-05 | 2024-01-05 | 江苏金日管业有限公司 | Stainless steel pipe belt cleaning device |
| CN117772733A (en) * | 2024-02-26 | 2024-03-29 | 陕西润之宸实业有限公司 | Test tube cleaning device and cleaning method |
-
2023
- 2023-07-10 CN CN202310836771.3A patent/CN116727392A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339935A (en) * | 2023-12-05 | 2024-01-05 | 江苏金日管业有限公司 | Stainless steel pipe belt cleaning device |
| CN117772733A (en) * | 2024-02-26 | 2024-03-29 | 陕西润之宸实业有限公司 | Test tube cleaning device and cleaning method |
| CN117772733B (en) * | 2024-02-26 | 2024-05-10 | 陕西润之宸实业有限公司 | Test tube cleaning device and cleaning method |
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