CN103285955A - Portable loader for micropipette tip box - Google Patents
Portable loader for micropipette tip box Download PDFInfo
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- CN103285955A CN103285955A CN201310240810XA CN201310240810A CN103285955A CN 103285955 A CN103285955 A CN 103285955A CN 201310240810X A CN201310240810X A CN 201310240810XA CN 201310240810 A CN201310240810 A CN 201310240810A CN 103285955 A CN103285955 A CN 103285955A
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- rifle head
- top plate
- lower plywood
- layer plate
- loader
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Abstract
The invention discloses a portable loader for a micropipette tip box. The portable loader comprises a box body, and an upper-layer plate, a fan and a lower-layer plate which are arranged in the box body, wherein the top of the box body is provided with an openable and closable tip inlet, the upper-layer plate is fixed below the tip inlet, the lower-layer plate is arranged below the upper-layer plate, and the fan is fixedly arranged above the lower-layer plate on the box body. The portable loader adopts a simple physical principle, and tips are arranged in transverse slotted holes of the lower-layer plate of the loader by setting the wind speed of the fan, so that the loading efficiency of tips used in a laboratory can be greatly improved, and the labor intensity of operators is reduced by convenient and quick loading. The contamination probability of the tips can be reduced by virtue of the loader. The loader has a simple structure, is easy to process, has a small size, is convenient to operate, can save a space for the laboratory, is also suitable for loading of other tips with various sizes, and can be widely popularized and used.
Description
Technical field
The invention belongs to biomedical and medical experiment apparatus field, specifically, relate to a kind of portable filler for micropipettor rifle head box.
Background technology
In the development process of bioscience, Bioexperiment more and more develops to the microcosmic direction, and the research of molecular level is absolutely necessary.Modern life science research based on experiments such as molecular biology, cell biology, biochemistries is had higher requirement to experimental precision and experiment condition, especially for solution-operated a series of special requirements have been proposed, that is: aseptic, ultramicron, high accuracy.Volumetric apparatus such as the measuring cup of using always in the chemical experiment, graduated cylinder, pipette can't reach above-mentioned requirements.So micropipettor, namely " liquid-transfering gun " becomes requisite laboratory apparatus in the biological scientific experiment chamber.
In biomedical laboratory and other medical laboratory, the scope of application of liquid-transfering gun more and more widely, frequency of utilization is more and more higher, and the rifle head is the key component of liquid-transfering gun, is disposable large batch of use in the experiment; And the rifle head is the loose mail packing when dispatching from the factory, and scientific research institution or laboratory need the manually-operated branch to install in the corresponding rifle head box after buying, thereby causes liquid-transfering gun rifle head dress box efficient low; Though experiment has different specifications with the rifle head, volume is all very little, and all below 0.3g, people's frock box is loaded down with trivial details time-consuming for quality, influences the progress of work.
At present, Japan has Related product to occur, but because expensive, volume is heavy, and fail to promote; Existing technology is also not exclusively ripe, does not have practical product to come into the market.The problem that exists is that stability, feasibility are poor, in patent 200620078982.7, a kind of micro sample-adding rifle rifle head pendulum box servicing unit is disclosed, formed by many parallel support bars and slide bar, parallel support bar is vertically put the rifle head, slide bar is used for coming into line the rifle head, and this device mainly is the arrangement problems at the rifle head, but how to collect the rifle head is not resolved.In patent 201020673207.2, a kind of intelligent-induction and conveyer are disclosed, though used intelligent-induction and transfer system, increased scientific and technological content, but the difficulty of process is bigger, especially device is at the so small-sized object of rifle head, has both increased the difficulty that manufactures a product, and has increased production cost again.
Summary of the invention
For fear of the deficiencies in the prior art, the present invention proposes a kind of portable filler for micropipettor rifle head box, filler adopts the simple physics principle, by the wind speed of setting fan the rifle head is arranged in the horizontal slotted eye of filler lower plywood, greatly improve the efficient of using rifle head dress box in the experiment, alleviated labor intensity of operating staff; Use filler to operate and also can reduce the contaminated probability of rifle head.
The technical solution adopted for the present invention to solve the technical problems is: filler comprises casing, wherein also comprise rifle head entrance, top plate, fan, lower plywood, top rifle head outlet, the top of casing have one can opening and closing rifle head entrance, top plate is positioned at rifle head entrance below, be fixed on cabinet wall by bolt connection or pin, and being 15 degree angles with the cabinet wall vertical level tilts, many identical horizontal slotted eyes evenly distribute on the top plate, laterally the width of slotted eye is identical with rifle head maximum gauge, and rifle head outlet in top is positioned at top plate end and wall box junction; Lower plywood is positioned at the below of top plate, be fixed on cabinet wall by bolt connection or pin, and be 30 degree angles with the cabinet wall vertical level and tilt, many identical horizontal slotted eyes that evenly distribute on the lower plywood, laterally the width of slotted eye is less than the maximum gauge of rifle head; Fan is fixedly mounted on the top that is positioned at lower plywood on the casing, and is 30 degree angles inclinations with the wall box vertical level.
Described casing is L shaped rectangular structure.
The material of described top plate is any of engineering plastics or lucite.
The material of described lower plywood is any of engineering plastics or lucite.
Beneficial effect
The present invention is used for the portable filler of micropipettor rifle head box, formed by casing and the top plate, fan, the lower plywood that are installed in the casing, the top of casing have one can opening and closing rifle head entrance, top plate is fixed on rifle head entrance below, lower plywood is installed in the below of top plate, and fan is fixedly mounted on the top that is positioned at lower plywood on the casing; Filler adopts the simple physics principle, by the wind speed of setting fan the rifle head is arranged in the horizontal slotted eye of filler lower plywood, can greatly improve the efficient of laboratory used rifle head dress box, conveniently filling has alleviated labor intensity of operating personnel; And, use the filler operation can reduce the contaminated probability of rifle head.The filler structure is made simply, is easy to processing; The filler build is small and exquisite, and is easy to operate, can save its space for the laboratory; Filler also is applicable to the rifle head filling of other various sizes, can extensively promote the use of.
Description of drawings
Below in conjunction with drawings and embodiments a kind of portable filler for micropipettor rifle head box of the present invention is described in further detail.
Fig. 1 is the portable filler schematic diagram of micropipettor rifle head box of the present invention.
Fig. 2 is the A-A cross-sectional view of the portable filler of the present invention.
Fig. 3 is the B-B cross-sectional view of the portable filler of the present invention.
Fig. 4 is permutation plate schematic diagram.
Fig. 5 is permutation plate operation result of use figure.
Fig. 6 collects rifle head schematic diagram for the mobile volley of rifle fire.
Among the figure:
1. rifle head entrance 2. top plates 3. fans 4. lower plywoods 5. top rifle head outlets
The specific embodiment
Present embodiment is a kind of portable filler for micropipettor rifle head box.
The portable filler of the present invention adopts the simple physics principle, by the wind speed of setting fan the rifle head is arranged in filler, has greatly improved the efficient of used rifle head dress box in the experiment; And use the filler operation can reduce the contaminated probability of rifle head.
Consult Fig. 1, Fig. 2, Fig. 3, filler is made up of casing and rifle head entrance 1, top plate 2, fan 3, lower plywood 4, top rifle head outlet 5, the top of casing be provided with one can opening and closing rifle head entrance 1, it is trapezoidal that rifle head entrance 1 is hollow, is used for control rifle head and falls into casing.Top plate 2 is fixed on rifle head entrance 1 below, be fixed on cabinet wall by bolt connection or pin, and with cabinet wall vertical-horizontal face tilt be 15 the degree angles, many identical horizontal slotted eyes evenly distribute on the top plate 2, laterally the width of slotted eye is identical with rifle head maximum gauge, and the rifle head is laterally passed through; Top rifle head outlet 5 is positioned at top plate end and wall box junction; Lower plywood 4 is installed in the below of top plate 2, be fixed on cabinet wall by bolt connection or pin, and be 30 degree angles with cabinet wall vertical-horizontal face tilt, and many identical horizontal slotted eyes that evenly distribute on the lower plywood 4, laterally the width of slotted eye is less than the maximum gauge of rifle head.Fan 3 is fixedly mounted on the top that is positioned at lower plywood 4 on the casing, and is 30 degree angles with box body wall vertical-horizontal face tilt.Casing is L shaped rectangular structure, and a side is movable to be opened wide.The material of top plate 2 and lower plywood 4 is any of engineering plastics or lucite.
Operating process
Select the rifle head of medium model 200uL in this example for use.At first take out an amount of rifle head and put into rifle head entrance 1 from packaging bag, the rifle head glides thereupon and can enter top plate 2.Many identical horizontal slotted eyes evenly distribute on the top plate 2; Be provided with 8 horizontal slotted eyes in the middle of this example top plate 2, the slotted eye width is 7mm, slot pitch is 1mm, top plate 2 is 15 degree angles with cabinet wall vertical-horizontal face tilt and installs, the rifle head can enter lower plywood 4 along horizontal slotted eye direction landing, and the rifle head that does not fall shifts out from top rifle head outlet 5.Lower plywood 4 is installed in the below of top plate 2, is fixed on cabinet wall by bolt connection or pin, and is 30 degree angles with cabinet wall vertical-horizontal face tilt; Lower plywood 4 is provided with 8 horizontal slotted eyes, and the slotted eye width is 4.5mm, and slot pitch is 3.5mm.Laterally the width of slotted eye is less than the maximum gauge of rifle head.Open fan 3; Filler lower plywood 4 horizontal slotted eyes, the rifle head can be stuck wind speed by setting fan with the rifle head under top plate 2 landings; Simultaneously because the profile characteristics of its taper, constantly on lower plywood 4, laterally arrange in the slotted eye making the rifle head rotate into vertical state under the effect of gravity.
As shown in Figure 4, the permutation plate is made up of seven parallel bars, and it is concordant fixing that an end keeps, and every length of parallel bar increases progressively 1cm successively, and its integral body is at right angles trapezoidal, and the parallel bar front end is coniform.
Referring to Fig. 5, Fig. 6, the rifle head is arranged in the horizontal slotted eye of lower plywood 4, use the permutation plate parallel press close to be inserted on the lower plywood 4 arrange closely in the rifle head array; Disperse the rifle head, make compact arranged rifle head horizontal direction present certain spacing, the rifle head general layout that arrange this moment is consistent with rifle head box.The volley of rifle fire is inserted in the rifle head that has arranged, the rifle head is rested on the volley of rifle fire because of frictional force.Rifle head on the volley of rifle fire is packed in the rifle head box successively.
Filler can be packed the rifle head in the rifle head box rapidly and accurately successively, has accelerated the efficient of dress box, has also reduced the rifle head by artificially-contaminated probability simultaneously.
Claims (4)
1. portable filler that is used for micropipettor rifle head box, comprise casing, it is characterized in that: also comprise rifle head entrance, top plate, fan, lower plywood, top rifle head outlet, the top of casing have one can opening and closing rifle head entrance, top plate is positioned at rifle head entrance below, be fixed on cabinet wall by bolt connection or pin, and being 15 degree angles with the cabinet wall vertical level tilts, many identical horizontal slotted eyes evenly distribute on the top plate, laterally the width of slotted eye is identical with rifle head maximum gauge, and rifle head outlet in top is positioned at top plate end and wall box junction; Lower plywood is positioned at the below of top plate, be fixed on cabinet wall by bolt connection or pin, and be 30 degree angles with the cabinet wall vertical level and tilt, many identical horizontal slotted eyes that evenly distribute on the lower plywood, laterally the width of slotted eye is less than the maximum gauge of rifle head; Fan is fixedly mounted on the top that is positioned at lower plywood on the casing, and is 30 degree angles inclinations with the wall box vertical level.
2. the portable filler for micropipettor rifle head box according to claim 1, it is characterized in that: described casing is L shaped rectangular structure.
3. the portable filler for micropipettor rifle head box according to claim 1, it is characterized in that: the material of described top plate is any of engineering plastics or lucite.
4. the portable filler for micropipettor rifle head box according to claim 1, it is characterized in that: the material of described lower plywood is any of engineering plastics or lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310240810XA CN103285955A (en) | 2013-06-17 | 2013-06-17 | Portable loader for micropipette tip box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310240810XA CN103285955A (en) | 2013-06-17 | 2013-06-17 | Portable loader for micropipette tip box |
Publications (1)
| Publication Number | Publication Date |
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| CN103285955A true CN103285955A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310240810XA Pending CN103285955A (en) | 2013-06-17 | 2013-06-17 | Portable loader for micropipette tip box |
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| Country | Link |
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| CN (1) | CN103285955A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173155A (en) * | 2015-09-18 | 2015-12-23 | 湖北工业大学 | Batch simple liquor relief gun head box packing device |
| CN107413410A (en) * | 2017-06-27 | 2017-12-01 | 贵州大学 | Liquid-transfering gun pipette tips mounted box servicing unit |
| CN107413407A (en) * | 2017-02-20 | 2017-12-01 | 张�杰 | Pipettor gun head filler device |
| CN108722517A (en) * | 2018-08-14 | 2018-11-02 | 湖北伽诺美生物科技有限公司 | A kind of portable quick case packing machine of liquid-transfering gun pipette tips |
| CN110208525A (en) * | 2018-02-28 | 2019-09-06 | 希森美康株式会社 | Pipette suction nozzle organization of supply and pipette suction nozzle Supply Method |
| CN111841685A (en) * | 2020-08-06 | 2020-10-30 | 北京专益科技有限公司 | Method for boxing pipette tips |
| CN112371196A (en) * | 2019-11-08 | 2021-02-19 | 周如岳 | A pipettor for clinical laboratory |
| CN113734584A (en) * | 2021-09-22 | 2021-12-03 | 山东中医药大学 | Adjustable multifunctional pipette gun head box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898831Y (en) * | 2006-05-15 | 2007-05-09 | 中国人民解放军第四军医大学 | Gun-end arrangement aid of microfilling gun |
| WO2007117113A1 (en) * | 2006-04-12 | 2007-10-18 | Jin-Soo Lee | Tip arranger, apparatus for loading tip having the same, and tip used for the same |
| CN201361551Y (en) * | 2009-03-02 | 2009-12-16 | 河南省农业科学院 | Anti-contamination pipette tip box |
| CN201971191U (en) * | 2010-12-17 | 2011-09-14 | 符德保 | Automatic sample-injection trace liquid-removing device gun head system |
-
2013
- 2013-06-17 CN CN201310240810XA patent/CN103285955A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007117113A1 (en) * | 2006-04-12 | 2007-10-18 | Jin-Soo Lee | Tip arranger, apparatus for loading tip having the same, and tip used for the same |
| CN2898831Y (en) * | 2006-05-15 | 2007-05-09 | 中国人民解放军第四军医大学 | Gun-end arrangement aid of microfilling gun |
| CN201361551Y (en) * | 2009-03-02 | 2009-12-16 | 河南省农业科学院 | Anti-contamination pipette tip box |
| CN201971191U (en) * | 2010-12-17 | 2011-09-14 | 符德保 | Automatic sample-injection trace liquid-removing device gun head system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173155A (en) * | 2015-09-18 | 2015-12-23 | 湖北工业大学 | Batch simple liquor relief gun head box packing device |
| CN107413407A (en) * | 2017-02-20 | 2017-12-01 | 张�杰 | Pipettor gun head filler device |
| CN107413407B (en) * | 2017-02-20 | 2019-05-17 | 中国人民解放军第四军医大学 | Pipettor gun head filler device |
| CN107413410A (en) * | 2017-06-27 | 2017-12-01 | 贵州大学 | Liquid-transfering gun pipette tips mounted box servicing unit |
| CN110208525A (en) * | 2018-02-28 | 2019-09-06 | 希森美康株式会社 | Pipette suction nozzle organization of supply and pipette suction nozzle Supply Method |
| CN108722517A (en) * | 2018-08-14 | 2018-11-02 | 湖北伽诺美生物科技有限公司 | A kind of portable quick case packing machine of liquid-transfering gun pipette tips |
| CN112371196A (en) * | 2019-11-08 | 2021-02-19 | 周如岳 | A pipettor for clinical laboratory |
| CN112371196B (en) * | 2019-11-08 | 2022-07-05 | 周如岳 | A pipettor for clinical laboratory |
| CN111841685A (en) * | 2020-08-06 | 2020-10-30 | 北京专益科技有限公司 | Method for boxing pipette tips |
| CN113734584A (en) * | 2021-09-22 | 2021-12-03 | 山东中医药大学 | Adjustable multifunctional pipette gun head box |
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Application publication date: 20130911 |