CN111451233B - Inside belt cleaning device of test tube suitable for equidimension not - Google Patents

Inside belt cleaning device of test tube suitable for equidimension not Download PDF

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Publication number
CN111451233B
CN111451233B CN202010283487.4A CN202010283487A CN111451233B CN 111451233 B CN111451233 B CN 111451233B CN 202010283487 A CN202010283487 A CN 202010283487A CN 111451233 B CN111451233 B CN 111451233B
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China
Prior art keywords
sliding
extrusion
cleaning
rod
test tube
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CN202010283487.4A
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CN111451233A (en
Inventor
胡云
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Huizhou best technology Co.,Ltd.
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Huizhou Best Technology Co ltd
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Publication of CN111451233A publication Critical patent/CN111451233A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/36Cleaning 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/0804Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/42Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus being characterised by means for conveying or carrying containers therethrough
    • B08B9/423Holders for bottles, cell construction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/42Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus being characterised by means for conveying or carrying containers therethrough
    • B08B9/426Grippers for bottles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to the technical field of test tube cleaning, in particular to a device suitable for cleaning the interior of test tubes of different sizes. The invention aims to provide the device for cleaning the interior of the test tube, which can quickly and thoroughly clean the test tube, has high cleaning efficiency and good effect and can meet the cleaning requirements of test tubes with different inner diameters. The technical scheme is as follows: a cleaning device suitable for the interior of test tubes with different sizes comprises a support, a transmission motor, a sector gear, a tooth-lacking bevel gear, a rotating shaft and the like; the transmission motor is fixedly installed on one side face of the support, the sector gear is installed on an output shaft of the transmission motor, the tooth-missing bevel gear and the sector gear are coaxially arranged, and the rotating shaft is installed on the support through a bearing and penetrates through the support. The invention realizes the mechanical cleaning of the test tube and solves the problems of inconvenient and incomplete cleaning when the test tube is manually cleaned by a brush due to the overlong length of the test tube; the device is suitable for cleaning the interior of test tubes with different thicknesses, and is wide in application range and high in practicability.

Description

Inside belt cleaning device of test tube suitable for equidimension not
Technical Field
The invention relates to the technical field of test tube cleaning, in particular to a device suitable for cleaning the interior of test tubes of different sizes.
Background
The test tube is an instrument commonly used in a chemical laboratory, and is used as a reaction container for a small amount of reagents, and is used at normal temperature or under heating. The test tubes include common test tubes, test tubes with a support, centrifugal test tubes and the like. The specification of a general test tube is expressed in terms of outer diameter (mm) × length (mm), such as 15 × 150, 18 × 180, 20 × 200, and the like.
The test tube is cleaned after a chemical experiment is finished, and the influence of residues in the test tube on the next chemical experiment is prevented. The brush is used for washing the test tube manually, because the bore of the test tube is generally smaller, so to some longer test tubes of length, it is not very convenient that the manual work washs it, and is difficult to wash its bottom, washs not thoroughly and the cleaning efficiency is low. Although some current test tube cleaning equipment have improved the washing speed of test tube, the cleaning performance is less ideal, and the operation is inconvenient, can only wash the test tube of unified external diameter size, can't satisfy the washing demand of different outer warp test tubes, and application scope is little. Therefore, the inside of the long test tube can be rapidly and thoroughly cleaned, the cleaning efficiency is high, the effect is good, and meanwhile, the inside cleaning device for the test tube can be used for cleaning test tubes with different outer diameters.
Disclosure of Invention
In order to overcome the manual work inconvenient to long tube cleaning, current tube cleaning equipment operates inconveniently, the cleaning performance is unsatisfactory, shortcoming that application scope is little, and the technical problem that solve provides one kind and can carry out quick thorough washing to the test tube, and the cleaning efficiency is high, effectual, can satisfy the inside belt cleaning device of test tube of the washing demand of the big or small test tube of different internal diameters.
The technical scheme is as follows: a device suitable for cleaning the interior of test tubes of different sizes comprises a support, a transmission motor, a sector gear, a tooth-lacking bevel gear, a rotating shaft, a turntable, a clamping part, a transmission bevel gear, a sliding rod, a movable rod, a reset spring, a transmission rack, a supporting plate and a cleaning part, wherein the transmission motor is fixedly installed on one side face of the support, the sector gear is installed on an output shaft of the transmission motor, the tooth-lacking bevel gear and the sector gear are coaxially arranged, the rotating shaft is installed on the support through a bearing and penetrates through the support, the transmission bevel gear meshed with the tooth-lacking bevel gear is installed at one end of the rotating shaft, the turntable is installed at the other end of the rotating shaft, the sliding rod is fixedly installed on one side face of the support, the movable rod is slidably installed on the sliding rod, the reset spring is installed between one side face of the movable rod and one end of the sliding rod, and the sliding rod penetrates through the reset spring, one end fixed mounting of movable rod has the driving rack with sector gear meshing, a side fixed mounting of movable rod has the backup pad, be provided with a plurality of clamping part on the carousel, wash the top that the part setting is at the carousel.
As a further preferred scheme, a plurality of clamping part all includes sliding sleeve, guide arm, extrusion gyro wheel, fly leaf and extrusion spring, and is three sliding sleeve fixed mounting is in a side of carousel, and is three sliding type cover is equipped with the guide arm respectively in the sliding sleeve, three the one end of guide arm is fixed mounting respectively has the fly leaf, three all install extrusion spring and guide arm and pass extrusion spring between a side of fly leaf and a side of three sliding sleeve, one of them extrusion gyro wheel is installed through rotating the post to the one end of guide arm.
As further preferred scheme, the cleaning part includes cleaning motor, spout dish, slip pivot, brush and spring, cleaning motor fixed mounting is at the other end of movable rod, fixedly connected with spout dish on cleaning motor's the output shaft, sliding type installs two slip pivots, two on the spout dish the one end fixed mounting of slip pivot has the brush, a circular port and two brushes pass the circular port have been seted up on the upper portion of support, the spring of being connected with a side of two slip pivots is installed respectively to the both sides on spout dish upper portion.
As further preferred scheme, it is a plurality of clamping part sets up for the equidistance on the carousel for the axis of rotation drives the carousel and rotates certain distance, and the brush just can wash the operation to the test tube in the clamping part, the inboard of fly leaf is provided with soft layer, can press from both sides the fastening at the fly leaf to the test tube and play the guard action to the test tube regularly, prevents the test tube breakage.
As a further preferred scheme, the device further comprises an extrusion component, the extrusion component is arranged above the support and comprises a supporting rod, a rotating roller, a first sliding block, a long rack, an arc extrusion plate, a pushing roller, a transmission gear, a short rack, a sliding extrusion rod, a U-shaped push plate, a homing spring and a second sliding block, wherein the other side surface of the sliding rotating shaft is fixedly provided with the supporting rod respectively, the rotating roller is arranged at one end of the supporting rod respectively through a rotating column, the first sliding block is arranged on the supporting plate in a sliding manner, the transmission gear is arranged at the two ends of the supporting plate respectively through the rotating shaft, the long rack meshed with the transmission gear is fixedly arranged on one side surface of the first sliding block respectively, the arc extrusion plate is fixedly connected with one end of the long rack, the second sliding block is arranged at the two ends of the supporting plate, the second sliding block is fixedly provided with the short rack meshed with the transmission gear respectively, two the one end rigid coupling of short rack has another arc stripper plate, two the arc stripper plate contacts with two rotatory gyro wheels respectively, the extrusion ram that slides is installed on the support, and the horizontal part of extrusion ram that slides passes the right part of support, and vertical part passes the upper portion of support, the extrusion gyro wheel can contact with the one end of the vertical part of extrusion ram that slides, be connected with the playback spring between the side of extrusion ram vertical part and the side on support upper portion that slides, the one end fixed mounting of extrusion ram vertical part has the U-shaped slurcam, two the one end of long rack is installed through rotating the post and is pushed the gyro wheel with the side contact of U-shaped slurcam.
Compared with the prior art, the invention has the following advantages: 1. the invention realizes the mechanical cleaning of the test tube and solves the problems of inconvenient and incomplete cleaning when the test tube is manually cleaned by a brush due to the overlong length of the test tube. Through carousel and clearing device cooperation work, can carry out the thorough cleaning operation to solitary test tube fast, the cleaning performance is good, and has effectively improved the cleaning efficiency of test tube.
2. The automatic adjusting device can automatically adjust according to the thickness of the long test tube, so that the distance between the two brushes can be adapted to the inner diameter of the test tube, the cleaning requirements of test tubes with different thicknesses can be effectively met, the operation is simple and convenient, and the application range is wide.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the clamping member of the present invention.
Fig. 3 is a schematic perspective view of a second embodiment of the present invention.
Fig. 4 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 5 is a schematic partial perspective view of a second embodiment of the present invention.
Fig. 6 is a third partial perspective view of the present invention.
Wherein: 1. the device comprises a support, 2, a transmission motor, 3, a sector gear, 301, a tooth-missing bevel gear, 4, a rotating shaft, 5, a rotating disc, 6, a clamping component, 601, a sliding sleeve, 602, a guide rod, 603, a squeezing roller, 604, a movable plate, 605, a squeezing spring, 7, a transmission bevel gear, 8, a sliding rod, 9, a movable rod, 10, a reset spring, 11, a transmission rack, 12, a supporting plate, 13, a cleaning motor, 14, a sliding groove disc, 15, a sliding rotating shaft, 151, a brush, 16, a spring, 17, a supporting rod, 18, a rotating roller, 19, a first sliding block, 20, a long rack, 201, an arc-shaped squeezing plate, 21, a pushing roller, 22, a transmission gear, 23, a short rack, 24, a sliding squeezing rod, 25, a U-shaped pushing plate, 26, a homing spring, 27 and a second sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): a device suitable for cleaning the interior of test tubes with different sizes comprises a support 1, a transmission motor 2, a sector gear 3, a tooth-lacking bevel gear 301, a rotating shaft 4, a turntable 5, a clamping part 6, a transmission bevel gear 7, a sliding rod 8, a movable rod 9, a return spring 10, a transmission rack 11 and a support plate 12, wherein the transmission motor 2 is fixedly arranged at the left end of the upper side surface of the upper part of the support 1, the sector gear 3 is arranged on an output shaft of the transmission motor 2, the tooth-lacking bevel gear 301 and the sector gear 3 are coaxially arranged, the rotating shaft 4 is arranged on the support 1 through a bearing and penetrates through the support 1, the transmission bevel gear 7 meshed with the tooth-lacking bevel gear 301 is arranged at the upper end of the rotating shaft 4, the rotating plate 5 is arranged at the lower end of the rotating shaft 4 and is positioned above the lower part of the support 1, the sliding rod 8 is fixedly arranged on the upper side surface of the upper part of the support 1 and is positioned at the right side of the transmission motor 2, sliding type installs movable rod 9 that can reciprocate on slide bar 8, install reset spring 10 and slide bar 8 between the bottom surface of movable rod 9 and the lower extreme of slide bar 8 and pass reset spring 10, the left end fixed mounting of movable rod 9 has driving rack 11 with 3 meshing of sector gear, the last side fixed mounting that goes up of movable rod 9 right part has backup pad 12 that plays the supporting role, driving rack 11 is kept away from to backup pad 12 and is located slide bar 8's right side, it is used for carrying out the test tube that washs the operation to needs to be provided with ten on carousel 5 and presss from both sides tight fixed clamping part 6 to be used for carrying out clear cleaning part setting in the top of carousel 5 and be located the right side of movable rod 9 to the inside of test tube.
Further, as shown in fig. 1 to 4, each of the ten clamping members 6 includes a sliding sleeve 601, three guide rods 602, a squeezing roller 603, a movable plate 604 and a squeezing spring 605, the three sliding sleeves 601 are fixedly installed on the upper side surface of the turntable 5, the three sliding sleeves 601 are respectively slidably sleeved with the guide rods 602, the inner ends of the three guide rods 602 are respectively and fixedly installed with the movable plate 604 for fixedly clamping the test tube, the squeezing springs 605 are installed between the bottom of the outer side surface of the three movable plates 604 and the inner side surfaces of the three sliding sleeves 601, the guide rods 602 penetrate through the squeezing springs 605, and the squeezing roller 603 is installed at the outer end of one of the guide rods 602 through a rotating column.
Further, as shown in fig. 4-6, the cleaning component includes cleaning motor 13, chute dish 14, slip pivot 15, brush 151 and spring 16, cleaning motor 13 fixed mounting is at the right-hand member of movable rod 9, fixedly connected with chute dish 14 on cleaning motor 13's the output shaft, two slip pivot 15 that parallel arrangement was installed to the last slidable type of chute dish 14, two slip pivot 15 can control about in chute dish 14, two the lower extreme fixed mounting of slip pivot 15 has the brush 151 that is used for carrying out the cleaning operation to the test tube inside, a circular port and two brushes 151 pass the circular port have been seted up on the upper portion of support 1, the spring 16 of being connected with the medial surface of two slip pivot 15 upper ends is installed respectively to the both sides on chute dish 14 upper portion.
Wherein, ten clamping part 6 sets up for the equidistance on carousel 5 for axis of rotation 4 drives carousel 5 and rotates certain distance, and brush 151 just can wash the operation to the test tube in the clamping part 6, the inboard of fly leaf 604 is provided with the soft layer, can press from both sides the fastening at fly leaf 604 to the test tube and regularly play the guard action to the test tube, prevents the test tube breakage.
When using, when needing to carry out the cleaning operation to the longer test tube of a large amount of length, the staff need pour test tube washing liquid into the test tube earlier, then pulling guide arm 602 drives fly leaf 604 and outwards removes the separation, place the test tube in three fly leaves 604, loosen guide arm 602, under extrusion spring 605's auxiliary action, guide arm 602 can drive fly leaf 604 and reset and press from both sides tight fixedly to the test tube, be provided with the soft layer in the fly leaf 604, can effectively prevent to cause the harm to the test tube when pressing from both sides tight fixed operation to the test tube.
The worker starts the transmission motor 2 to rotate anticlockwise, the transmission motor 2 can simultaneously drive the sector gear 3 and the missing-tooth bevel gear 301 to rotate anticlockwise, the missing-tooth bevel gear 301 can firstly drive the transmission bevel gear 7 to rotate clockwise, the transmission bevel gear 7 drives the turntable 5 to rotate clockwise by the distance between the two clamping components 6 through the rotating shaft 4, and at the moment, the turntable 5 can convey a test tube to the lower side of the brush 151; then sector gear 3 drives transmission rack 11 and moves down, transmission rack 11 drives movable rod 9 and moves down, reset spring 10 compresses down, movable rod 9 can drive backup pad 12 and cleaning motor 13 and move down, cleaning motor 13 drives two sliding tray 14 and two sliding shaft 15 and moves down, two sliding shaft 15 drive two brushes 151 and move down and get into in vitro, then the staff starts cleaning motor 13, cleaning motor 13 drives two sliding shaft 15 through two sliding tray 14 and rotates, two sliding shaft 15 can drive two brushes 151 and rotate in vitro, two brushes 151 carry out the cleaning operation to the test tube. After the test tube is cleaned, the operator turns off the cleaning motor 13.
The worker starts the transmission motor 2 to rotate clockwise, the transmission motor 2 can simultaneously drive the sector gear 3 and the toothless bevel gear 301 to rotate clockwise, the sector gear 3 can firstly drive the transmission rack 11 to move upwards for resetting, the transmission rack 11 drives the movable rod 9 to move upwards for resetting, the reset spring 10 extends upwards, the movable rod 9 can drive the support plate 12 and the cleaning motor 13 to move upwards for resetting, the cleaning motor 13 drives the two chute plates 14 and the two sliding rotating shafts 15 to move upwards for resetting, and the two sliding rotating shafts 15 drive the two hairbrushes 151 to move upwards for resetting and separate from the test tube; then missing tooth bevel gear 301 can drive transmission bevel gear 7 anticlockwise rotation, transmission bevel gear 7 drives the distance between two clamping part 6 of 5 anticlockwise rotations of carousel through axis of rotation 4, and at this moment, carousel 5 can drive the test tube that has accomplished the cleaning operation and shift out from the below of brush 151, and the next test tube that needs to carry out the cleaning operation can move brush 151 below, and the staff can take out the test tube that has cleaned in from clamping part 6, places one side and collects. After the cleaning operation of a large number of test tubes is completed, the worker turns off the drive motor 2. The operation is repeated, a large number of test tubes can be cleaned, and the cleaning efficiency is high and the effect is good.
Further, as shown in fig. 6, the device further comprises an extruding component for driving the two brushes 151 to move close to or separate from each other, the extruding component is arranged above the support 1 and comprises a supporting rod 17, a rotating roller 18, a first sliding block 19, a long rack 20, an arc-shaped extruding plate 201, a pushing roller 21, a transmission gear 22, a short rack 23, a sliding extruding rod 24, a U-shaped pushing plate 25, a homing spring 26 and a second sliding block 27, wherein the supporting rod 17 is fixedly installed on the outer side surface of the upper end of the sliding rotating shaft 15, the rotating roller 18 is installed at the outer end of the two supporting rods 17 through a rotating column, the first sliding block 19 is installed on the supporting plate 12 in a sliding manner, the transmission gear 22 is installed at the two ends of the supporting plate 12 through a rotating shaft, the long rack 20 meshed with the transmission gear 22 is fixedly installed on the upper side surface of the first sliding block 19, and the inner end of the long rack 20 is fixedly connected with an arc-shaped extruding plate 201, two sliding blocks 27 are slidably mounted at two ends of the supporting plate 12, two sliding blocks 27 are fixedly mounted with short racks 23 engaged with the transmission gear 22 respectively, one end of each of the two short racks 23 is fixedly connected with another arc-shaped extrusion plate 201, the outer sides of the two arc-shaped extrusion plates 201 are contacted with two rotating rollers 18 respectively, the two arc-shaped extrusion plates 201 are used for driving two brushes 151 to move to approach or separate through two supporting rods 17 and the two rotating rollers 18 so as to meet the cleaning requirements of test tubes with different thicknesses, the sliding extrusion rod 24 is mounted on the supporting seat 1, the transverse part of the sliding extrusion rod 24 passes through the right part of the supporting seat 1, the vertical part passes through the upper part of the supporting seat 1 and is positioned at the right side of the turntable 5, the extrusion roller 603 can be contacted with the lower end of the vertical part of the sliding extrusion rod 24, and a homing spring 26 is connected between the right side surface of the vertical part of the sliding extrusion rod 24 and the right side surface of the upper part of the supporting seat 1, the upper end of the vertical part of the sliding extrusion rod 24 is fixedly provided with a U-shaped push plate 25, the U-shaped push plate 25 is positioned below one arc-shaped extrusion plate 201, and the right end of the long rack 20 is provided with a push roller 21 which is in contact with the right side surface of the U-shaped push plate 25 through a rotating column.
When in use, because the thickness of the long test tubes of different types can be different, when the thicker test tube is placed in the movable plate 604, the movable plate 604 can extrude the guide rods 602 outwards, the extrusion springs 605 compress outwards, one of the guide rods 602 extrudes the sliding extrusion rod 24 through the extrusion roller 603 to move rightwards, the spring 16 compresses rightwards, the sliding extrusion rod 24 drives the U-shaped pushing plate 25 to move rightwards, the U-shaped pushing plate 25 drives the two long racks 20 to move rightwards through the two pushing rollers 21, the two long racks 20 drive the two sliders and one of the arc-shaped extrusion plates 201 to move rightwards, the two long racks 20 drive the two short racks 23 to move leftwards through the two transmission gears 22, the two short racks 23 drive the other arc-shaped extrusion plate 201 to move leftwards, at this time, the two arc-shaped extrusion plates 201 move in opposite directions and separate, the two sliding rotating shafts 15 are driven by the two support rods 17 and the rotating roller 18 to move in opposite directions, the two sliding shafts 15 drive the two brushes 151 to move in opposite directions to separate the two brushes 151, so that the distance between the two brushes 151 is matched with the inner diameter of the thick test tube, and the two brushes 151 can better and thoroughly clean the thick test tube. The operation is simple, the cleaning requirements of test tubes with different thicknesses can be met, and the application range is wide.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims (1)

1. The inside cleaning device suitable for test tubes of different sizes is characterized by comprising a support (1), a transmission motor (2), a sector gear (3), a tooth-lacking bevel gear (301), a rotating shaft (4), a turntable (5), a clamping part (6), a transmission bevel gear (7), a sliding rod (8), a movable rod (9), a reset spring (10), a transmission rack (11), a supporting plate (12) and a cleaning part, wherein the transmission motor (2) is fixedly arranged on one side surface of the support (1), the sector gear (3) is arranged on an output shaft of the transmission motor (2), the tooth-lacking bevel gear (301) and the sector gear (3) are coaxially arranged, the rotating shaft (4) is arranged on the support (1) through a bearing and penetrates through the support (1), one end of the rotating shaft (4) is provided with the transmission bevel gear (7) meshed with the tooth-lacking bevel gear (301), the cleaning device is characterized in that a turntable (5) is installed at the other end of the rotating shaft (4), a sliding rod (8) is fixedly installed on one side face of the support (1), a movable rod (9) is installed on the sliding rod (8) in a sliding mode, a reset spring (10) is installed between one side face of the movable rod (9) and one end of the sliding rod (8), the sliding rod (8) penetrates through the reset spring (10), a transmission rack (11) meshed with the sector gear (3) is fixedly installed at one end of the movable rod (9), a supporting plate (12) is fixedly installed on one side face of the movable rod (9), a plurality of clamping parts (6) are arranged on the turntable (5), and the cleaning parts are arranged above the turntable (5);
the clamping components (6) comprise sliding sleeves (601), guide rods (602), extrusion rollers (603), movable plates (604) and extrusion springs (605), the three sliding sleeves (601) are fixedly arranged on one side face of the rotary table (5), the guide rods (602) are respectively sleeved in the three sliding sleeves (601) in a sliding mode, the movable plates (604) are respectively and fixedly arranged at one ends of the three guide rods (602), the extrusion springs (605) are arranged between one side faces of the three movable plates (604) and one side faces of the three sliding sleeves (601), the guide rods (602) penetrate through the extrusion springs (605), and the extrusion rollers (603) are arranged at one end of one guide rod (602) through a rotating column;
the cleaning component comprises a cleaning motor (13), a sliding groove disc (14), sliding rotating shafts (15), brushes (151) and springs (16), the cleaning motor (13) is fixedly installed at the other end of the movable rod (9), the sliding groove disc (14) is fixedly connected onto an output shaft of the cleaning motor (13), the sliding groove disc (14) is provided with two sliding rotating shafts (15) in a sliding mode, one ends of the two sliding rotating shafts (15) are fixedly provided with the brushes (151), the upper portion of the support (1) is provided with a circular hole, the two brushes (151) penetrate through the circular hole, and the springs (16) connected with one side faces of the two sliding rotating shafts (15) are installed on two sides of the upper portion of the sliding groove disc (14) respectively;
the clamping components (6) are arranged on the rotary disc (5) at equal intervals, so that the rotary shaft (4) drives the rotary disc (5) to rotate for a certain distance, the brush (151) can clean the test tube in one clamping component (6), the inner side of the movable plate (604) is provided with a soft layer, the movable plate (604) can clamp and fasten the test tube and protect the test tube at regular time, and the test tube is prevented from being broken;
still including the extrusion part, the extrusion part sets up the top at support (1), the extrusion part includes branch (17), rotatory gyro wheel (18), slider one (19), long rack (20), arc stripper plate (201), promotion gyro wheel (21), drive gear (22), short rack (23), slip stripper rod (24), U-shaped slurcam (25), playback spring (26) and slider two (27), two another side of slip pivot (15) fixed mounting respectively has branch (17), two rotatory gyro wheel (18) is installed respectively through the column rotation to the one end of branch (17), two slider one (19) are installed to sliding on backup pad (12), drive gear (22) are installed respectively through the pivot in the both ends of backup pad (12), two a side of slider one (19) fixed mounting respectively has long rack (20) with drive gear (22) meshing, one end of each long rack (20) is fixedly connected with an arc-shaped extrusion plate (201), two sliding blocks (27) are installed at two ends of the supporting plate (12), two short racks (23) meshed with the transmission gear (22) are respectively and fixedly installed on the two sliding blocks (27), one end of each short rack (23) is fixedly connected with another arc-shaped extrusion plate (201), the two arc-shaped extrusion plates (201) are respectively contacted with two rotary rollers (18), the sliding extrusion rod (24) is installed on the support (1), the transverse part of the sliding extrusion rod (24) penetrates through the right part of the support (1), the vertical part of the sliding extrusion rod (24) penetrates through the upper part of the support (1), the extrusion rollers (603) can be contacted with one end of the vertical part of the sliding extrusion rod (24), and a homing spring (26) is connected between one side surface of the vertical part of the sliding extrusion rod (24) and one side surface of the upper part of the support (1), one end of the vertical part of the sliding extrusion rod (24) is fixedly provided with a U-shaped push plate (25), and one end of the long rack (20) is provided with a push roller (21) which is in contact with one side surface of the U-shaped push plate (25) through a rotating column.
CN202010283487.4A 2020-04-13 2020-04-13 Inside belt cleaning device of test tube suitable for equidimension not Active CN111451233B (en)

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CN111451233B true CN111451233B (en) 2022-01-14

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