CN204974633U - Tube cleaning device for biologic test - Google Patents
Tube cleaning device for biologic test Download PDFInfo
- Publication number
- CN204974633U CN204974633U CN201520510081.XU CN201520510081U CN204974633U CN 204974633 U CN204974633 U CN 204974633U CN 201520510081 U CN201520510081 U CN 201520510081U CN 204974633 U CN204974633 U CN 204974633U
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- test tube
- movable block
- dish
- test
- motor
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Abstract
Tube cleaning device for biologic test for the realization is to effective washing of test tube. Install the test tube dish at the base top, be equipped with a plurality of recesses and guide way on the test tube dish, slidable mounting has a movable block in each guide way, is equipped with the spring between movable block and test tube dish, and the oriented test tube of movable block coils center moving's trend under the effect of spring, drive end at each movable block is equipped with the extension rod, is equipped with by a motor drive pivoted runner at the center of test tube dish, is equipped with a plurality of effects piece on the outer wall of runner, the effect piece contacts and extrudees the extension rod and removes to the one side of keeping away from test tube dish center place with the extension rod, the brush dish is vertical to be placed and fixes at the base right -hand member through the second support, is equipped with first, second sprocket on the brush dish, takes turns to the cooperation at first, second chain and installs the chain, is fixed with the brush on first sprocket shaft. When rinsing the test tube inner wall, drive the brush by the motor and rotate, improved the work efficiency who rinses the test tube inner wall.
Description
Technical field
The utility model relates to test tube cleaning technique field, specifically a kind of biologic test test tube cleaning device.
Background technology
In animals and plants incubation, biologic test is operation common in laboratory.Biologic test can be the extraction and identification of plant, animal, microbe genome DNA, the extraction and identification of mammalian tissues total serum IgE, the extraction and identification of DNA, pcr amplification, molecular hybridization, digestion with restriction enzyme, the experimental projects such as the structure of molecular cloning overall process and gene library.In these operations, in most cases all can use test tube, after having carried out test, the cleaning of test tube has been a very loaded down with trivial details job.Therefore a kind of test tube cleaning device is badly in need of, for realizing the cleaning to test tube.
Utility model content
The purpose of this utility model is to provide a kind of biologic test test tube cleaning device, for realizing the effective cleaning to test tube.
The technical scheme in the invention for solving the technical problem is: biologic test test tube cleaning device, it is characterized in that, comprise base, test tube clamping assembly, hairbrush assembly and translation assembly, test tube clamping assembly is provided with in one end of described base top, described test tube clamping assembly comprises the first bearing, test tube dish, movable block, runner, first motor and extension rod, described test tube dish is fixed on and is positioned on the first bearing of base left end, described test tube dish is circumferentially evenly provided with some grooves, some gathering sills circumferentially evenly arranged are provided with in the inside of the circumference at described groove place, described gathering sill is identical with the number of groove, and described gathering sill and corresponding groove are positioned in same radial direction, movable block is slidably fitted with in gathering sill described in each, spring is provided with between described movable block and test tube dish, the oriented trend near the movement of test tube disk center of movable block under the effect of described spring, described in each, the drive end of movable block is provided with an extension rod, is provided with by the runner of the first motor-driven rotation at the center of described test tube dish, and the outer wall of described runner is provided with some effect blocks, some described effect blocks and extension rod one_to_one corresponding, described effect block contacts with extension rod and extrolling boom when moving to extreme position to the side away from test tube disk center place, and the semicircle orifice at described movable block top and groove surround the circular clamp chamber of holding test tubes,
Described hairbrush assembly comprises the second bearing, brush plate, the first sprocket wheel, the second sprocket wheel, chain and the second motor, described brush plate is fixed on and is positioned on the second bearing of base right-hand member, described brush plate is rotatablely equipped with some the first sprocket wheels circumferentially evenly arranged, the first sprocket shaft described in each is fixed with hairbrush, and the number of described hairbrush is identical with the number of movable block; Some second sprocket wheels are provided with in the inner side of the circumference at some described first sprocket wheel places, some described second sprocket wheels are circumferentially uniformly distributed same, and the second sprocket wheel described in each is between two first adjacent sprocket wheels, coordinate between described first sprocket wheel, the second sprocket wheel and chain is installed, some described first sprocket wheel synchronous axial system under the effect of chain and rotating speed is identical, described brush plate is provided with the second motor, and described second motor output end is fixedly connected with the sprocket shaft of wherein one first sprocket wheel;
Described base is provided with driving second bearing near or away from the translation assembly of the first bearing.
Further, described translation assembly comprises tooth bar, gear and the 3rd motor, and described tooth bar is fixed on the bottom of the second bearing and tooth bar is connected with base sliding, described pinion rotation to be arranged on base and described gear by the 3rd motor-driven rotation.
Further, described in each, the both sides of movable block are respectively equipped with otic placode, and the test tube dish of described movable block both sides is provided with fixed block, and described spring is arranged between fixed block and corresponding otic placode.
Further, described test tube dish and brush plate are working of plastics.
Further, be provided with circular hole at the center of described test tube dish, described runner is placed in circular hole.
Further, described test tube dish is provided with draw-in groove, and in described draw-in groove, snap-fit engagement has the end cap covered on movable block.
Further, in the semicircle orifice of described groove and movable block, rubber blanket is equipped with.
Further, described first motor is stepper motor.
The beneficial effects of the utility model are: the biologic test test tube cleaning device that the utility model provides, the clamping to test tube is realized by test tube clamping assembly, by translation assembly make hairbrush assembly near or away from test tube clamping assembly, make hairbrush extend in test tube, the cleaning to inboard wall of test tube when hairbrush rotates, can be realized.During cleaning inboard wall of test tube, by the rotation of motor and Chain conveyer band electric brush, avoid the problem of free-hand inefficiency when carrying out test tube cleaning.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of test tube clamping assembly;
Fig. 3 is the driving schematic diagram of runner;
The action schematic diagram of runner when Fig. 4 is holding test tubes;
Fig. 5 is the schematic diagram of hairbrush assembly;
Fig. 6 is the driving schematic diagram of the second bearing;
In figure: 1 base, 11 chutes, 21 first bearings, 22 second bearings, 3 test tube dishes, 30 circular holes, 31 draw-in grooves, 32 grooves, 33 gathering sills, 34 movable blocks, 341 otic placodes, 35 extension rods, 351 inclined-planes, 36 fixed blocks, 37 runners, 371 runner shafts, 38 effect blocks, 39 springs, 4 brush plates, 41 first sprocket wheels, 42 hairbrush, 43 second sprocket wheels, 44 tooth bars, 51 first motors, 52 second motors, 53 the 3rd motors, 61 tooth bars, 62 gears, 7 end caps, 8 clamping chambeies.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, base 1 is matrix of the present utility model, the first bearing 21 is provided with in the left side of base top, first bearing is support component, first bearing is fixed with the circular and vertical test tube dish 3 placed, test tube dish is working of plastics, as shown in Figure 2, on test tube dish, circumferentially spaced set has some grooves 32, test tube dish is circumferentially gone back spaced set and has some gathering sills 33, the number of some gathering sills is identical with the number of groove, gathering sill and groove one_to_one corresponding, and gathering sill is between the groove and test tube disk center of correspondence.A movable block 34 is slidably fitted with in each gathering sill, an otic placode 341 is respectively equipped with in the both sides of each movable block, a fixed block 36 is also respectively equipped with in the both sides of each movable block, fixed block is fixed on test tube dish, the fixed block of each movable block both sides is corresponding with the otic placode of these movable block both sides to be arranged, and is provided with spring 39, under the action of the spring between fixed block and corresponding otic placode, the trend of the center movement of the oriented test tube dish of movable block, is provided with semicircle orifice at the effect end of each movable block.Be provided with extension rod 35 at the drive end of each movable block, the installation end of extension rod is fixed on movable block, is provided with the inclined-plane 351 of inclination at the drive end of each extension rod.Be provided with circular hole 30 at the center of test tube dish, the drive end of each extension rod all extend in circular hole 30.
As shown in Figure 2, an end face of test tube dish is fixed with the first motor 51, stepper motor selected by first motor, as shown in Figure 3, be provided with runner shaft 371 at the first motor output end, runner shaft is fixed with runner 37, and runner is placed in circular hole, the outer wall of runner is provided with some effect blocks 38 circumferentially evenly arranged, effect block is provided with arc surface.The number of effect block is identical with the number of extension rod, and the effect of effect block contacts mating reaction with extrolling boom, movable block to be moved with extension rod to the side away from test tube disk center, and moving radially along test tube dish when movable block moves.
As shown in Figure 4, when the first driven by motor runner rotates counterclockwise, effect block rotates along with runner, acts on the arc surface on block and the contact of incline plane on corresponding extension rod, along with the continuous rotation of runner, effect block extrolling boom makes extension rod radially outward move along test tube dish.Drive movable block outwards movement when extension rod moves, until when runner turns over certain angle, movable block radially moves to greatest limit position, and the semicircle orifice now on movable block and respective slot surround the clamping chamber 8 of holding test tubes.Can holding test tubes in a groove, then drive the first motor action, make movable block and the effect of test tube dish clamp test tube.First bearing, test tube dish, movable block, extension rod, runner and the first motor constitute test tube clamping assembly.For realizing the covering to movable block, test tube dish is provided with draw-in groove 31, and on draw-in groove, snap-fit engagement has end cap 7.
As shown in Figure 5, hairbrush assembly comprises the second support 22, brush plate 4, first sprocket wheel 41, hairbrush 42, second sprocket wheel 43, chain 44 and the second motor 52, brush plate is circular working of plastics and is fixed on the second bearing, the number that an end face of brush plate is provided with some the first sprocket wheel 41, first sprocket wheels circumferentially evenly arranged is identical with the number of movable block.The sprocket shaft of each the first sprocket wheel is fixed with hairbrush 42, and the brush holder of hairbrush is fixed on the sprocket shaft of the first sprocket wheel, around the brush holder of hairbrush, be provided with bristle.Brush plate is circumferentially evenly provided with some second sprocket wheels 43, and some described second sprocket wheels are positioned at the inner side of the circumference at the first sprocket wheel place, and the number of the second sprocket wheel is equal with the number of the first sprocket wheel.Each second sprocket wheel is all between two first adjacent sprocket wheels.Be provided with chain 44 at some first sprocket wheels with the second sprocket wheel coordinates, chain coordinates with the side away from brush plate center on the first sprocket wheel, and chain coordinates with the side near brush plate center on the second sprocket wheel.Wherein the sprocket shaft of one first sprocket wheel is also fixedly connected with the second motor 52 output, and this second motor is fixed on brush plate.When second motor exports rotary motion, by the rotation of the first sprocket wheel, the second sprocket wheel and chain drive hairbrush.Now hairbrush is placed in test tube, the cleaning to inboard wall of test tube can be realized.
As shown in Figure 6, for drive hairbrush assembly and test tube clamp assembly close to each other or away from, be fixed with tooth bar 61 in the bottom of the second bearing, base is provided with chute 11, and tooth bar is slidably mounted in chute.Base is rotatablely equipped with gear 62, gear by the 3rd motor-driven rotation, the 3rd motor export rotary motion time, just can driven wheel rotate, and then drive tooth bar move, make hairbrush assembly near or away from test tube clamping assembly.Drive the 3rd motor to export rotary motion, make the second bearing near the first bearing, enter into test tube to make hairbrush.3rd motor, gear and tooth bar constitute translation assembly.For reducing clamping chamber to the chucking power of test tube, preventing clamping chamber from pressing from both sides bad test tube, in the semicircle orifice of groove and movable block, being equipped with rubber blanket.
Claims (8)
1. biologic test test tube cleaning device, it is characterized in that, comprise base, test tube clamping assembly, hairbrush assembly and translation assembly, test tube clamping assembly is provided with in one end of described base top, described test tube clamping assembly comprises the first bearing, test tube dish, movable block, runner, first motor and extension rod, described test tube dish is fixed on and is positioned on the first bearing of base left end, described test tube dish is circumferentially evenly provided with some grooves, some gathering sills circumferentially evenly arranged are provided with in the inside of the circumference at described groove place, described gathering sill is identical with the number of groove, and described gathering sill and corresponding groove are positioned in same radial direction, movable block is slidably fitted with in gathering sill described in each, spring is provided with between described movable block and test tube dish, the oriented trend near the movement of test tube disk center of movable block under the effect of described spring, described in each, the drive end of movable block is provided with an extension rod, is provided with by the runner of the first motor-driven rotation at the center of described test tube dish, and the outer wall of described runner is provided with some effect blocks, some described effect blocks and extension rod one_to_one corresponding, described effect block contacts with extension rod and extrolling boom when moving to extreme position to the side away from test tube disk center place, and the semicircle orifice at described movable block top and groove surround the circular clamp chamber of holding test tubes,
Described hairbrush assembly comprises the second bearing, brush plate, the first sprocket wheel, the second sprocket wheel, chain and the second motor, described brush plate is fixed on and is positioned on the second bearing of base right-hand member, described brush plate is rotatablely equipped with some the first sprocket wheels circumferentially evenly arranged, the first sprocket shaft described in each is fixed with hairbrush, and the number of described hairbrush is identical with the number of movable block; Some second sprocket wheels are provided with in the inner side of the circumference at some described first sprocket wheel places, some described second sprocket wheels are circumferentially uniformly distributed same, and the second sprocket wheel described in each is between two first adjacent sprocket wheels, coordinate between described first sprocket wheel, the second sprocket wheel and chain is installed, some described first sprocket wheel synchronous axial system under the effect of chain and rotating speed is identical, described brush plate is provided with the second motor, and described second motor output end is fixedly connected with the sprocket shaft of wherein one first sprocket wheel;
Described base is provided with driving second bearing near or away from the translation assembly of the first bearing.
2. biologic test test tube cleaning device according to claim 1, it is characterized in that, described translation assembly comprises tooth bar, gear and the 3rd motor, described tooth bar is fixed on the bottom of the second bearing and tooth bar is connected with base sliding, described pinion rotation to be arranged on base and described gear by the 3rd motor-driven rotation.
3. biologic test test tube cleaning device according to claim 1, it is characterized in that, described in each, the both sides of movable block are respectively equipped with otic placode, and the test tube dish of described movable block both sides is provided with fixed block, and described spring is arranged between fixed block and corresponding otic placode.
4. biologic test test tube cleaning device according to claim 3, is characterized in that, described test tube dish and brush plate are working of plastics.
5. biologic test test tube cleaning device according to claim 1, is characterized in that, be provided with circular hole at the center of described test tube dish, described runner is placed in circular hole.
6. biologic test test tube cleaning device according to claim 5, is characterized in that, described test tube dish is provided with draw-in groove, and in described draw-in groove, snap-fit engagement has the end cap covered on movable block.
7. biologic test test tube cleaning device according to claim 1, is characterized in that, in the semicircle orifice of described groove and movable block, be equipped with rubber blanket.
8. biologic test test tube cleaning device according to claim 1, is characterized in that, described first motor is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510081.XU CN204974633U (en) | 2015-07-15 | 2015-07-15 | Tube cleaning device for biologic test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510081.XU CN204974633U (en) | 2015-07-15 | 2015-07-15 | Tube cleaning device for biologic test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974633U true CN204974633U (en) | 2016-01-20 |
Family
ID=55109053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510081.XU Expired - Fee Related CN204974633U (en) | 2015-07-15 | 2015-07-15 | Tube cleaning device for biologic test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057293A (en) * | 2015-07-15 | 2015-11-18 | 济南大学 | Test tube cleaning device for biological tests |
| CN108906817A (en) * | 2018-08-30 | 2018-11-30 | 李泽瑞 | A kind of chemical experiment teaching glass equipment cleaning device |
-
2015
- 2015-07-15 CN CN201520510081.XU patent/CN204974633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057293A (en) * | 2015-07-15 | 2015-11-18 | 济南大学 | Test tube cleaning device for biological tests |
| CN108906817A (en) * | 2018-08-30 | 2018-11-30 | 李泽瑞 | A kind of chemical experiment teaching glass equipment cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |