CN103990403B - A kind of filtration integrated processing mechanism that is mixed of sample - Google Patents
A kind of filtration integrated processing mechanism that is mixed of sample Download PDFInfo
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- CN103990403B CN103990403B CN201410214778.2A CN201410214778A CN103990403B CN 103990403 B CN103990403 B CN 103990403B CN 201410214778 A CN201410214778 A CN 201410214778A CN 103990403 B CN103990403 B CN 103990403B
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Abstract
The filtration integrated processing mechanism that is mixed of sample, filter ventilation mechanism is moved up and down and left rotation and right rotation by driven by motor, and filter ventilation mechanism rotates and presses down, and its upper projecting face pushes down specimen container, and vent wire inserts ventilation in specimen container; Mixing mechanism is arranged on by mixing driven by motor positive and negative rotation below filter ventilation mechanism, and specimen container is contained in hollow and is mixed in seat by the positive and negative rotation of mixing driven by motor; Carrying test tube mechanism is arranged on below mixing mechanism, has the accommodating test tube of accommodating hole; Jacking mechanism is arranged on below mixing mechanism, is moved up and down by jack-up driven by motor, and when jacking mechanism moves, jack-up platform is just resisted against and ensures bottom test tube that test tube makes the sample preparation in specimen container instill in test tube with docking bottom specimen container; Structure is simple, has mixing function, filtering function is integrated.
Description
Technical field:
The present invention relates to being mixed and filter mechanism of a kind of sample preparation, concrete is relevant with a kind of filtration integrated processing mechanism that is mixed of sample.
Background technology:
At field, laboratory and industrial circle, need solution or solid matter are dissolved and mixes, then filter, remove large particulate matter.Common way is carried out or be drawn on filter from container by liquid by hand.
At present, on market, the existing container with filter is if the structure of application number described in the patent of invention of 200910140542.8 this specimen container interior bottom portion of specimen container 5. is as shown in Figure 9 with screen pack, when bottom this specimen container, filter bores is opened, the liquid in container flows through downwards in the screen pack instillation test tube of container bottom.
This kind of technology operates by hand and also can realize filtering, but wastes time and energy, and easily produces and filters not exclusively, and the situation that cannot coordinate with automation equipment.
Summary of the invention:
For the defect existed in prior art, the invention provides a kind of filtration integrated processing mechanism that is mixed of sample, the mixing of this specimen container and filtering function can be completed in automation.
For achieving the above object, technical solution of the present invention is:
The filtration integrated processing mechanism that is mixed of sample, comprise coordinate successively filter ventilation mechanism, test tube, mixing mechanism, carrying test tube mechanism, specimen container and jacking mechanism; Wherein: filter ventilation mechanism is moved up and down and left rotation and right rotation by driven by motor, filter ventilation mechanism has a upper projecting face, and a vent wire, and filter ventilation mechanism rotates and presses down, and its upper projecting face pushes down specimen container, and vent wire inserts ventilation in specimen container; Mixing mechanism is arranged on by mixing driven by motor positive and negative rotation below filter ventilation mechanism, and mixing mechanism has a hollow and to be mixed seat, and specimen container is contained in hollow and is mixed in seat by the positive and negative rotation of mixing driven by motor; Carrying test tube mechanism is arranged on below mixing mechanism, has the accommodating test tube of accommodating hole; Jacking mechanism is arranged on below mixing mechanism, moved up and down by jack-up driven by motor, jacking mechanism has a jack-up platform, when jacking mechanism moves, jack-up platform is just resisted against and ensures bottom test tube that test tube makes the sample preparation in specimen container instill in test tube with docking bottom specimen container.
Further, described filter ventilation mechanism comprises vent wire, upper cover, spring, hollow body seat, rebounding mechanism, the motor that swings, moves up and down motor and upper projecting face; Wherein, upper cover is fixed on hollow body seat, the bottom of hollow body seat forms accommodation chamber by described upper projecting face and outer wall, upper projecting face has and has perforate, vent wire is fixed on and covers, and tail end stretches in accommodating cavity, rebounding mechanism to be arranged in hollow body seat and to be movably set in outside described upper cover and vent wire, described perforate is stretched out in bottom, is provided with aperture and stretches out for vent wire bottom rebounding mechanism, and spring housing is located at the outer contact of described rebounding mechanism between described rebounding mechanism and upper cover.
Further, mixing mechanism comprises mixing seat, and it is for hollow structure guarantee test tube is by mixing hollow region; Mixing seat carries out forward and reverse rotation under being driven by the driving mechanism that is mixed.
Further, carrying test tube mechanism is position, single or multiple hole, for placing one or more test tube, under the position that test tube moves at the bottom of mixing seat under the drive of manual or load carrier motor.
Further, back-up block is provided with between described vent wire and upper cover.
Further, the described driving mechanism that is mixed comprises the support that is mixed, the motor that is mixed is fixed on and is mixed on support, the motor (3-7) that is mixed drives that synchronizing wheel one rotates, synchronizing wheel one drives synchronizing wheel two rotation by belt one, the synchronizing wheel two that is mixed is affixed to rotate with it, be mixed outer sheathed upper pressure seat above seat, and be mixed seat and upper pressure seat and be mixed between support and be provided with bearing, is mixed between seat and top bearing and is provided with pad.
Further, described carrying test tube mechanism comprises carrying support, load carrier motor is fixed on carrying support, load carrier driven by motor synchronizing wheel three rotates, synchronizing wheel three drives synchronizing wheel four rotation by belt two, rotating disk and synchronous pulley four is affixed rotates with it, rotating disk is provided with position, single or multiple hole for carrying Suspensible test tube.
Adopt technique scheme, tool of the present invention has the following advantages:
1, structure is simple, has mixing function, filtering function is integrated.
Specimen container 5 inner space is connected with space outerpace by the vent wire 2, in filter ventilation mechanism, avoids causing specimen container internal negative pressure and cannot completing filtration.Filter ventilation mechanism has rebounding mechanism, avoids specimen container to be taken away mixing seat.
3, the rotating disk placing Suspensible can be designed as single position or multiple position, meets continuous filtration needs.
Accompanying drawing illustrates:
Fig. 1 is mixing filter mechanism overall diagram;
Fig. 2 is complete machine level schematic diagram;
Fig. 3 is filter ventilation structural scheme of mechanism;
Fig. 4 is mixing mechanism schematic diagram;
Fig. 5 is filter action schematic diagram;
Fig. 6 is for filtering jacking mechanism schematic diagram;
Fig. 7 is test tube rotating disk mechanism schematic diagram;
Fig. 8 is Suspensible test tube schematic diagram;
Fig. 9 is the specimen container schematic diagram with filtering function.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the present invention is further described.
As Fig. 1-Figure 9 shows that embodiments of the invention, a kind of filtration integrated processing mechanism that is mixed of sample, comprise coordinate successively filter ventilation mechanism 1, test tube 2, mixing mechanism 3, carrying test tube mechanism 4, specimen container 5 and jacking mechanism 6; Wherein: filter ventilation mechanism 1 is moved up and down and left rotation and right rotation by driven by motor, filter ventilation mechanism 1 has a upper projecting face 1-9, and a vent wire 1-1, and filter ventilation mechanism 1 rotates and presses down, its upper projecting face 1-9 pushes down specimen container 5, and vent wire 1-1 inserts ventilation in specimen container 5; Mixing mechanism 3 is arranged on below filter ventilation mechanism 1 and drives positive and negative rotation by mixing motor 3-7, and mixing mechanism 3 has a hollow and to be mixed a 3-4, and specimen container 5 is contained in hollow and is mixed in a 3-4 and drives positive and negative rotation by mixing motor 3-7; Carrying test tube mechanism 4 is arranged on below mixing mechanism 3, has the accommodating test tube 2 of accommodating hole; Jacking mechanism 6 is arranged on below mixing mechanism 3, driven by jack-up motor 6-2 and move up and down, jacking mechanism 6 has a jack-up platform 6-1, when jacking mechanism 6 moves, jack-up platform 6-1 is just resisted against and ensures bottom test tube 2 that test tube 2 makes the sample preparation in specimen container 5 instill in test tube 2 with docking bottom specimen container 5.
Sample preparation in specimen container 5, by said mechanism continuous action, is mixed and instills in test tube 2, operating in order to next process by the present invention.
In actual use, above-mentioned filter ventilation mechanism 1 specifically can adopt structure as shown in Figure 3, comprises vent wire 1-1, upper cover 1-2, spring 1-3, hollow body seat 1-5, rebounding mechanism 1-6, the motor 1-7 that swings, moves up and down motor 1-8 and upper projecting face 1-9, wherein, upper cover 1-2 is fixed on hollow body seat 1-5, the bottom of hollow body seat 1-5 forms accommodation chamber 1-10 by described upper projecting face 1-9 and outer wall, upper projecting face 1-9 has and has perforate 1-11, vent wire 1-1 is fixed on upper cover 1-2, tail end stretches in accommodating cavity 1-10, rebounding mechanism 1-6 to be arranged in hollow body seat 1-5 and to be movably set in outside described upper cover 1-2 and vent wire 1-1, described perforate 1-11 is stretched out in bottom, be provided with aperture 1-12 bottom rebounding mechanism 1-6 to stretch out for vent wire 1-1, spring 1-3 is set in the outer contact of described rebounding mechanism 1-6 between described rebounding mechanism 1-6 and upper cover 1-2, back-up block 1-4 is provided with between described vent wire 1-1 and upper cover 1-2.
Mixing mechanism 3 can adopt concrete structure as shown in Figure 4: the described driving mechanism that is mixed comprises the support 3-6 that is mixed, the motor 3-7 that is mixed is fixed on and is mixed on support 3-6, the motor 3-7 that is mixed drives synchronizing wheel one 3-8 rotation, synchronizing wheel one 3-8 drives synchronizing wheel two 3-5 to rotate by belt one 3-9,3-4 synchronizing wheel two 3-5 that is mixed is affixed to rotate with it, be mixed outer sheathed upper pressure seat 3-1 above a 3-4, be mixed a 3-4 and upper pressure seat 3-1 and be mixed between support 3-6 and be provided with bearing 3-2, is mixed between a 3-4 and top bearing and is provided with pad 3-3.
Carrying test tube mechanism 4 can concrete structure as shown in Figure 7, for position, single or multiple hole, for placing one or more test tube 2, under under the drive of manual or load carrier motor 4-3, test tube 2 moves to the position of 3-4 at the bottom of mixing seat, wherein, load carrier motor 4-3 is fixed on carrying support 4-6, load carrier motor 4-3 drives synchronizing wheel three 4-7 rotation, synchronizing wheel three 4-7 drives synchronizing wheel four 4-2 to rotate by belt two 4-4, rotating disk 4-1 and synchronous pulley four 4-7 is affixed to rotate with it, and rotating disk 4-1 is provided with position, single or multiple hole for carrying Suspensible test tube 2.Concrete structure such as the application number of Suspensible test tube 2 is structure disclosed in the patent document of 201320231856.0.
With the concrete structure disclosed in the embodiment of Fig. 1-9, workflow of the present invention is once described below: during use, Suspensible test tube 2 is placed on test tube load-bearing rotary table 4-5, load carrier motor 4-3 starts, and drives rotating disk test tube to be moved to the vertical lower of mixing seat 3-4.Specimen container 5 is put into mixing seat 3-4, the forward and reverse rotation of mixing motor 3-7, drive specimen container 5 forward and reverse rotation together of mixing seat 3-4 and the inside, the liquid inside specimen container 5 mixes in forward and reverse rotation blending process.After having mixed, mixing motor stops, filter ventilation mechanism 1 moves downward, upper projecting face pushes down specimen container 5, now filter ventilation pin 1-1 enters specimen container 5 and makes specimen container 5 air pressure inside and external pressure UNICOM avoid causing internal tank negative pressure, rebounding mechanism 1-6 is held down, and spring 1-3 is compressed.Filter jacking mechanism 6-1 to move upward, promote Suspensible test tube 2 move upward and the filter 5-4 bottom specimen container 5 is moved upward, filter bores is opened, and the liquid inside specimen container 5 flows down to inside Suspensible test tube 2 through self-filtering net 5-5.
After filtration completes, filtration jacking mechanism 6-1 moves downward and gets back to original position, and Suspensible test tube 2 also synchronously moves downward and departs from specimen container 5, is suspended on above rotating disk 4.Filter ventilation mechanism 1 moves upward, and rebounding mechanism 1-6 moves downward under the reaction force of spring 1-3, specimen container 5 is departed from filter ventilation pin 1-1, avoids specimen container 5 to be taken away mixing seat.So far, whole mixing, filter action complete.
Structure of the present invention is simple, has mixing function, filtering function is integrated.Specimen container inner space is connected with space outerpace by the vent wire in filter ventilation mechanism, avoids causing specimen container internal negative pressure and cannot completing filtration.Filter ventilation mechanism has rebounding mechanism, avoids specimen container to be taken away mixing seat.The rotating disk placing Suspensible can be designed as single position or multiple position, meets continuous filtration needs.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (7)
1. the filtration integrated processing mechanism that is mixed of sample, is characterized in that: comprise coordinate successively filter ventilation mechanism (1), test tube (2), mixing mechanism (3), carrying test tube mechanism (4), specimen container (5) and jacking mechanism (6); Wherein: filter ventilation mechanism (1) is moved up and down and left rotation and right rotation by driven by motor, filter ventilation mechanism (1) has a upper projecting face (1-9), and a vent wire (1-1), filter ventilation mechanism (1) rotates and presses down, its upper projecting face (1-9) pushes down specimen container (5), and vent wire (1-1) inserts ventilation in specimen container (5); Mixing mechanism (3) is arranged on filter ventilation mechanism (1) below and drives positive and negative rotation by mixing motor (3-7), mixing mechanism (3) has a hollow and to be mixed seat (3-4), and specimen container (5) is contained in hollow and is mixed in seat (3-4) and drives positive and negative rotation by mixing motor (3-7); Carrying test tube mechanism (4) is arranged on mixing mechanism (3) below, has the accommodating test tube of accommodating hole (2); Jacking mechanism (6) is arranged on mixing mechanism (3) below, driven by jack-up motor (6-2) and move up and down, jacking mechanism (6) has a jack-up platform (6-1), when jacking mechanism (6) moves, jack-up platform (6-1) is just resisted against test tube (2) bottom and ensures that test tube (2) docks with bottom specimen container (5) the sample preparation in specimen container (5) is instilled in test tube (2).
2. the filtration integrated processing mechanism that is mixed of a kind of sample as claimed in claim 1, is characterized in that: described filter ventilation mechanism (1) comprises vent wire (1-1), upper cover (1-2), spring (1-3), hollow body seat (1-5), rebounding mechanism (1-6), the motor that swings (1-7), moves up and down motor (1-8) and upper projecting face (1-9), wherein, upper cover (1-2) is fixed on hollow body seat (1-5), the bottom of hollow body seat (1-5) forms accommodation chamber (1-10) by described upper projecting face (1-9) and outer wall, upper projecting face (1-9) has perforate (1-11), vent wire (1-1) is fixed on upper cover (1-2), tail end stretches in accommodation chamber (1-10), rebounding mechanism (1-6) to be arranged in hollow body seat (1-5) and to be movably set in described upper cover (1-2) and vent wire (1-1) outward, described perforate (1-11) is stretched out in bottom, rebounding mechanism (1-6) bottom is provided with aperture (1-12) and stretches out for vent wire (1-1), spring (1-3) is set in described rebounding mechanism (1-6) outer contact between described rebounding mechanism (1-6) and upper cover (1-2).
3. the filtration integrated processing mechanism that is mixed of a kind of sample as claimed in claim 1, is characterized in that:
Mixing mechanism (3) comprises mixing seat (3-4), and it is for hollow structure guarantee test tube (2) is by mixing hollow region; Mixing seat (3-4) carries out forward and reverse rotation under being driven by the driving mechanism that is mixed.
4. the filtration integrated processing mechanism that is mixed of a kind of sample as claimed in claim 1, is characterized in that:
Carrying test tube mechanism (4) is position, single or multiple hole, for placing one or more test tube (2), under under the drive of manual or load carrier motor (4-3), test tube (2) moves to the position of mixing seat (3-4).
5. the filtration integrated processing mechanism that is mixed of a kind of sample as claimed in claim 2, is characterized in that: be provided with back-up block (1-4) between described vent wire (1-1) and upper cover (1-2).
6. the filtration integrated processing mechanism that is mixed of a kind of sample as claimed in claim 3, is characterized in that:
The described driving mechanism that is mixed comprises the support that is mixed (3-6), the motor (3-7) that is mixed is fixed on the support that is mixed (3-6), the motor (3-7) that is mixed drives synchronizing wheel one (3-8) to rotate, synchronizing wheel one (3-8) drives synchronizing wheel two (3-5) to rotate by belt one (3-9), the seat (3-4) that is mixed rotates with it with synchronizing wheel two (3-5) is affixed, be mixed the outer sheathed upper pressure seat (3-1) in seat (3-4) top, be mixed between seat (3-4) and upper pressure seat (3-1) and the support that is mixed (3-6) and be provided with bearing (3-2), be mixed between seat (3-4) and top bearing and be provided with pad (3-3).
7. the filtration integrated processing mechanism that is mixed of a kind of sample as claimed in claim 4, it is characterized in that: described carrying test tube mechanism (4) comprises carrying support (4-6), load carrier motor (4-3) is fixed in carrying support (4-6), load carrier motor (4-3) drives synchronizing wheel three (4-7) to rotate, synchronizing wheel three (4-7) drives synchronizing wheel four (4-2) to rotate by belt two (4-4), rotating disk (4-1) rotates with it with synchronizing wheel four (4-2) is affixed, rotating disk (4-1) is provided with position, single or multiple hole for carrying Suspensible test tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410214778.2A CN103990403B (en) | 2014-05-21 | 2014-05-21 | A kind of filtration integrated processing mechanism that is mixed of sample |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410214778.2A CN103990403B (en) | 2014-05-21 | 2014-05-21 | A kind of filtration integrated processing mechanism that is mixed of sample |
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| CN103990403A CN103990403A (en) | 2014-08-20 |
| CN103990403B true CN103990403B (en) | 2016-01-20 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203862180U (en) * | 2014-05-21 | 2014-10-08 | 厦门信道生物技术有限公司 | Sample mixing and filtering integrated processing mechanism |
| CN104535784B (en) * | 2015-01-12 | 2016-08-17 | 厦门信道生物技术有限公司 | A kind of continuous sample introduction ight soil detector |
| CN104515863B (en) * | 2015-01-12 | 2016-08-17 | 厦门信道生物技术有限公司 | A kind of ight soil detector |
| CN104502620B (en) * | 2015-01-12 | 2016-04-06 | 厦门信道生物技术有限公司 | Multi-functional excrement analytical work station |
| CN105032513A (en) * | 2015-08-27 | 2015-11-11 | 厦门信道生物技术有限公司 | Sample container with impact device |
| CN108956255A (en) * | 2018-02-12 | 2018-12-07 | 宁波美康盛德生物科技有限公司 | Circulation formula mixing mechanism and its control method and its repositioning method |
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| US3772799A (en) * | 1969-08-19 | 1973-11-20 | Mitsubishi Edogawa Kagaku Kk | Apparatus for treating a mixture |
| CN101874946A (en) * | 2009-04-28 | 2010-11-03 | 厦门市毕恩生物技术有限公司 | Bottom control type sample filtering container |
| CN203540432U (en) * | 2013-09-25 | 2014-04-16 | 绍兴天恒生物科技有限公司 | Mixing machine with filtering device |
| CN203862180U (en) * | 2014-05-21 | 2014-10-08 | 厦门信道生物技术有限公司 | Sample mixing and filtering integrated processing mechanism |
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2014
- 2014-05-21 CN CN201410214778.2A patent/CN103990403B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772799A (en) * | 1969-08-19 | 1973-11-20 | Mitsubishi Edogawa Kagaku Kk | Apparatus for treating a mixture |
| CN101874946A (en) * | 2009-04-28 | 2010-11-03 | 厦门市毕恩生物技术有限公司 | Bottom control type sample filtering container |
| CN203540432U (en) * | 2013-09-25 | 2014-04-16 | 绍兴天恒生物科技有限公司 | Mixing machine with filtering device |
| CN203862180U (en) * | 2014-05-21 | 2014-10-08 | 厦门信道生物技术有限公司 | Sample mixing and filtering integrated processing mechanism |
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