WO2015176548A1 - 一种标本的混均过滤一体处理机构 - Google Patents

一种标本的混均过滤一体处理机构 Download PDF

Info

Publication number
WO2015176548A1
WO2015176548A1 PCT/CN2015/070830 CN2015070830W WO2015176548A1 WO 2015176548 A1 WO2015176548 A1 WO 2015176548A1 CN 2015070830 W CN2015070830 W CN 2015070830W WO 2015176548 A1 WO2015176548 A1 WO 2015176548A1
Authority
WO
WIPO (PCT)
Prior art keywords
mixing
test tube
mixed
seat
motor
Prior art date
Application number
PCT/CN2015/070830
Other languages
English (en)
French (fr)
Inventor
廖清华
Original Assignee
廖清华
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 廖清华 filed Critical 廖清华
Priority to RU2016149563A priority Critical patent/RU2654020C1/ru
Priority to US15/313,069 priority patent/US10078039B2/en
Publication of WO2015176548A1 publication Critical patent/WO2015176548A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/30—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles
    • B01F29/31—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles the containers being supported by driving means, e.g. by rotating rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/30—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles
    • B01F29/32—Containers specially adapted for coupling to rotating frames or the like; Coupling means therefor
    • B01F29/321—Containers specially adapted for coupling to rotating frames or the like; Coupling means therefor of test-tubes or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B01F29/87—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary cylinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/43—Supporting receptacles on frames or stands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

Definitions

  • the invention relates to a mixing and filtering mechanism of a sample preparation, which is specifically related to a mixed-average filtration integrated processing mechanism of a specimen.
  • a container having a filtering device on the market such as the one described in the invention patent application No. 200910140542.8.
  • the sample container shown in Fig. 9 has a filter net at the bottom of the sample container, and the bottom of the sample container is filtered. When the hole is opened, the liquid in the container flows down through the filter at the bottom of the container into the test tube.
  • This technique can also be filtered by hand, but it is time consuming and laborious, and it is easy to produce incomplete filtering and inability to cooperate with automated equipment.
  • the present invention provides a mixed-average filtration integrated processing mechanism for a specimen, so that the mixing and filtering function of the specimen container can be automated.
  • the utility model relates to a mixed-average filtering integrated processing mechanism of a specimen, comprising a filtering ventilation mechanism, a test tube, a mixing mechanism, a carrying test tube mechanism, a specimen container and a jacking mechanism which are sequentially matched; wherein: the filtering ventilation mechanism is driven by the motor to move up and down and rotate left and right.
  • the filtering venting mechanism has a top abutting surface and a venting needle.
  • the filtering ventilating mechanism rotates and presses down, the top abutting surface presses the specimen container, and the venting needle is inserted into the specimen container for ventilation;
  • the mixing mechanism is disposed under the filtering venting mechanism, and the mixing motor drives the positive and negative rotation.
  • the mixing mechanism has a hollow mixing seat, and the sample container is accommodated in the hollow mixing seat to be rotated by the mixing motor; the bearing tube mechanism is disposed under the mixing mechanism, and the receiving hole accommodates the test tube; the jacking mechanism It is arranged under the mixing mechanism, and is driven up and down by the jacking motor.
  • the jacking mechanism has a jacking platform. When the jacking mechanism is moved up, the jacking platform is just against the bottom of the test tube to ensure that the test tube and the bottom of the specimen container are docked to make the specimen container. The sample preparation inside was dropped into a test tube.
  • the filtering ventilation mechanism comprises a ventilation needle, an upper cover, a spring, a hollow body seat, a rebound mechanism, a left and right swing motor, a vertical moving motor and a top abutting surface; wherein the upper cover is fixed on the hollow body seat, the hollow body
  • the lower part of the seat is formed by the top abutting surface and the outer wall, and the receiving surface is formed on the top abutting surface.
  • the venting pin is fixed on the upper cover, the tail end extends into the accommodating cavity, and the rebound mechanism is disposed on the hollow body.
  • the inside of the seat is sleeved outside the upper cover and the venting needle, and the bottom protrudes from the opening.
  • the bottom of the rebound mechanism is provided with a small hole for the vent needle to extend, and the spring sleeve is disposed on the rebound mechanism.
  • the outer top is abutted between the rebound mechanism and the upper cover.
  • the mixing mechanism comprises a mixing seat, which is a hollow structure to ensure that the test tube passes through the mixing hollow region; the mixing seat is driven by the mixed-average driving mechanism to perform forward and reverse rotation.
  • the carrying tube mechanism is a single or a plurality of holes for placing one or more test tubes, and the test tube is moved to the position of the mixing base under the driving of the manual or carrier motor.
  • a support block is arranged between the ventilation needle and the upper cover.
  • the mixed-average driving mechanism comprises a mixed-average base, the mixed-average motor is fixed on the mixed-average base, the mixed-average motor (3-7) drives the synchronous wheel to rotate, and the synchronous wheel passes through the belt to drive the synchronous wheel Rotating, mixing the synchronous seat of the synchronous seat with the two rotations, the upper part of the mixed average seat is provided with a press seat, and a bearing is arranged between the mixed base and the upper press seat and the mixed base, and the mixed seat and the upper bearing are provided. Gasket.
  • the carrying test tube mechanism comprises a carrying base, and the bearing mechanism motor is fixed on the carrying base.
  • the motor of the carrying mechanism drives the synchronous wheel to rotate three times, the synchronous wheel 3 rotates four times through the belt and the synchronous wheel rotates four times, and the turntable and the synchronous pulley rotate with the four.
  • the turntable is provided with a single or a plurality of holes for carrying the hangable test tube.
  • the present invention has the following advantages:
  • the venting needle in the filtering ventilating mechanism connects the internal space of the specimen container 5 with the external space to avoid causing negative internal pressure of the specimen container to complete the filtering.
  • the filter venting mechanism has a rebound mechanism to prevent the specimen container from being carried away from the mixing seat.
  • Figure 1 is an overall view of the mixing filter mechanism
  • Figure 2 is a horizontal schematic view of the whole machine
  • Figure 3 is a schematic view of a filter venting mechanism
  • Figure 4 is a schematic view of the mixing mechanism
  • Figure 5 is a schematic view of the filtering action
  • Figure 6 is a schematic view of the filter jacking mechanism
  • Figure 7 is a schematic view of the test tube turntable mechanism
  • Figure 8 is a schematic view of a hangable test tube
  • Figure 9 is a schematic view of a sample container with a filtering function.
  • Figure 1 - Figure 9 shows an embodiment of the present invention, a mixed-average filtration integrated processing mechanism for a specimen, comprising a filter venting mechanism 1, a test tube 2, a mixing mechanism 3, a carrying test tube mechanism 4, a sample container 5, and a top.
  • the mechanism 6 wherein: the filter ventilation mechanism 1 is driven up and down by the motor and rotated left and right, the filter ventilation mechanism 1 has a top abutting surface 1-9, and a ventilation needle 1-1, The filter ventilating mechanism 1 rotates and presses down, the top abutting surface 1-9 presses the specimen container 5, the venting needle 1-1 is inserted into the specimen container 5 for ventilation; the mixing mechanism 3 is disposed under the filtering ventilating mechanism 1 by the mixing motor 3 -7 drives the positive and negative rotation, The mixing mechanism 3 has a hollow mixing seat 3-4, and the sample container 5 is accommodated in the hollow mixing seat 3-4 by the mixing motor 3-7 to drive the front and back rotation; the carrying tube mechanism 4 is disposed in the mixing mechanism 3 Below, there is a receiving hole for accommodating the test tube 2; the jacking mechanism 6 is disposed under the mixing mechanism 3, and is driven up and down by the jacking motor 6-2, and the jacking mechanism 6 has a jacking platform 6-1, which is jacked up When the mechanism 6 is moved up
  • the specimen preparation in the specimen container 5 is uniformly mixed and dropped into the test tube 2 by the above-described mechanism for the next operation.
  • the filter ventilation mechanism 1 can specifically adopt the structure shown in FIG. 3, including the ventilation needle 1-1, the upper cover 1-2, the spring 1-3, the hollow body seat 1-5, and the rebound mechanism 1 -6, left and right swing motor 1-7, up and down moving motor 1-8 and top abutting surface 1-9; wherein, the upper cover 1-2 is fixed on the hollow body seat 1-5, the lower part of the hollow body seat 1-5 is The abutting surfaces 1-9 and the outer wall form an accommodating chamber 1-10, and the abutting surface 1-9 has an opening 1-11, and the venting needle 1-1 is fixed on the upper cover 1-2, and the tail end Extending into the accommodating cavity 1-10, the rebounding mechanism 1-6 is disposed in the hollow body seat 1-5 and is movably sleeved outside the upper cover 1-2 and the venting needle 1-1, and the bottom is extended The opening 1-11, the bottom of the rebound mechanism 1-6 is provided with a small hole 1-12 for the vent needle 1-1 to extend, and the spring 1-3 is s
  • the mixing mechanism 3 can adopt a specific structure as shown in FIG. 4: the mixed-average driving mechanism includes a mixing machine base 3-6, and the mixed-average motor 3-7 is fixed on the mixing machine base 3-6, and the mixing average Motor 3-7 drives the synchronous wheel to a 3-8 rotation, the synchronous wheel a 3-8 through the belt a 3-9 Drive the synchronous wheel two 3-5 rotation, mix the 3-4 synchronous wheel 3-5 fixed wheel with its rotation, mix the upper 3-4 upper jacket with the pressure seat 3-1, mixed 3-4 and A bearing 3-2 is arranged between the upper pressure seat 3-1 and the mixed base 3-6, and a gasket 3-3 is arranged between the mixed base 3-4 and the upper bearing.
  • the carrying tube mechanism 4 can be a single structure or a plurality of holes for the specific structure shown in FIG. 7 for placing one or more test tubes 2, and the test tube 2 is moved to the mixing by the manual or carrier mechanism motor 4-3.
  • the synchronous wheel 4 4-2 is rotated, and the turntable 4-1 and the synchronous pulley 4-4 are fixedly rotated, and the turntable 4-1 is provided with a single or a plurality of holes for carrying the hangable test tube 2.
  • the specific structure of the hangable test tube 2 is as disclosed in the patent document No. 201320231856.0.
  • the hangable test tube 2 is placed on the test tube carrying turntable 4-5, and the load-bearing mechanism motor 4-3 is activated.
  • the turntable moves the test tube vertically below the mixing seat 3-4. Put the specimen container 5 into the mixing seat 3-4, and mix the motor 3-7 to rotate in the forward and reverse directions, and drive the mixing seat 3-4 and the specimen container 5 inside to rotate forward and backward together, and the liquid in the specimen container 5 is Mix in the forward and reverse rotation and mix.
  • the mixing motor stops, the filtering ventilating mechanism 1 moves downward, and the top abutting surface presses the specimen container 5, at which time the filtering venting needle 1-1 enters the specimen container 5 so that the internal pressure of the specimen container 5 and the external air pressure are communicated to avoid The internal pressure inside the container is caused, the rebound mechanism 1-6 is pressed, and the spring 1-3 is compressed.
  • the filter jacking mechanism 6-1 moves upward, pushes the hangable test tube 2 upward, and moves the filter device 5-4 at the bottom of the sample container 5 upward, the filter hole is opened, and the liquid inside the sample container 5 passes through the internal filter mesh 5- 5 Flow down into the hangable test tube 2.
  • the filter jacking mechanism 6-1 moves downward to return to the original position, and the hanging test tube 2 also moves downwardly from the specimen container 5 and is suspended above the turntable 4.
  • the filter ventilating mechanism 1 moves upward, and the rebound mechanism 1-6 moves downward under the reaction force of the spring 1-3 to disengage the specimen container 5 from the filter vent needle 1-1 to prevent the specimen container 5 from being carried away from the mixing seat. At this point, the entire mixing and filtering action is completed.
  • the invention has the advantages of simple structure, mixing function and filtering function.
  • the venting needle in the filter ventilator connects the internal space of the specimen container to the external space to avoid negative pressure inside the specimen container and to complete the filtration.
  • the filter venting mechanism has a rebound mechanism to prevent the specimen container from being carried away from the mixing seat. Place the hangable turntables in a single position or multiple positions to meet continuous filtration needs.

Abstract

一种标本的混均过滤一体处理机构，过滤通气机构（1）由电机（1-7、1-8）带动上下移动及左右旋转，过滤通气机构（1）转动并下压，其顶抵面（1-9）压住标本容器（5），通气针（1-1）插入标本容器（5）内通气；混匀机构（3）设置在过滤通气机构（1）下方由混匀电机（3-7）带动正反转动，标本容器（5）容置在中空混均座（3-4）内由混匀电机（3-7）带动正反转动；承载试管机构（4）设置在混匀机构（3）下方，具有容置孔容置试管（2）；顶起机构（6）设置在混匀机构（3）下方，由顶起电机（6-2）带动上下移动，顶起机构（6）上移时顶起平台（6-1）恰顶抵于试管（2）底部保证试管（2）与标本容器（5）底部对接使标本容器（5）内的标本制剂滴入试管（2）中；结构简单，具有混匀功能、过滤功能为一体。

Description

一种标本的混均过滤一体处理机构 技术领域：
本发明涉及一种标本制剂的混均及过滤机构，具体的与一种标本的混均过滤一体处理机构有关。
背景技术：
在实验室领域和工业领域，需要将溶液或固态物质溶解并混匀，然后过滤，去除大颗粒物质。通常的做法是手工进行或将液体从容器里抽取到过滤装置上。
目前，市场上已有具有过滤装置的容器如申请号为200910140542.8的发明专利中所描述的结构如图9所示的标本容器5.该标本容器内部底部带有过滤网，当该标本容器底部过滤孔打开时，容器内的液体向下流经容器底部的过滤网滴入试管中。
该种技术用手工操作亦可实现过滤，但是费时费力，容易产生过滤不完全，以及无法和自动化设备配合的情况。
发明内容：
针对现有技术中存在的缺陷，本发明提供一种标本的混均过滤一体处理机构，使该标本容器的混匀和过滤功能可以自动化完成。
为实现上述目的，本发明技术方案为：
一种标本的混均过滤一体处理机构，包括依次配合的过滤通气机构、试管、混匀机构、承载试管机构、标本容器及顶起机构；其中：过滤通气机构由电机带动上下移动及左右旋转，过滤通气机构具有一顶抵面，及一通气针, 过滤通气机构转动并下压，其顶抵面压住标本容器，通气针插入标本容器内通气；混匀机构设置在过滤通气机构下方由混匀电机带动正反转动, 混匀机构具有一中空混均座，标本容器容置在中空混均座内由混匀电机带动正反转动；承载试管机构设置在混匀机构下方，具有容置孔容置试管；顶起机构设置在混匀机构下方，由顶起电机带动上下移动，顶起机构上具有一顶起平台，顶起机构上移时顶起平台恰顶抵于试管底部保证试管与标本容器底部对接使标本容器内的标本制剂滴入试管中。
进一步，所述的过滤通气机构包括通气针、上盖、弹簧、中空本体座、回弹机构、左右摆动电机、上下移动电机及顶抵面；其中，上盖固定在中空本体座上，中空本体座的下部由所述的顶抵面及外壁形成容置室，顶抵面上具有有开孔，通气针固定在上盖上，尾端伸入容置腔内，回弹机构设置在中空本体座内并活动套设在所述的上盖及通气针外，底部伸出所述的开孔，回弹机构底部设有小孔供通气针伸出，弹簧套设在所述的回弹机构外顶抵在所述的回弹机构及上盖之间。
进一步，混匀机构包括混匀座，其为中空结构保证试管通过混匀中空区域；混匀座由混均驱动机构带动下进行正反向旋转。
进一步，承载试管机构为单个或多个孔位，用于放置一个或多个试管，在手动或承载机构电机的带动下试管移动到混匀座底的位置下。
进一步，所述的通气针与上盖间设有支撑块。
进一步，所述的混均驱动机构包括混均机座，混均电机固定在混均机座上，混均电机（3-7）带动同步轮一转动、同步轮一通过皮带一带动同步轮二转动，混均座同步轮二固接随其转动，混均座上方外套设上压座，混均座与上压座及混均机座间设有轴承，混均座与上方轴承间设有垫片。
进一步，所述的承载试管机构包括承载机座，承载机构电机固定在承载机座上， 承载机构电机带动同步轮三转动、同步轮三通过皮带二带动同步轮四转动，转盘与同步带轮四固接随其转动，转盘设有单个或多个孔位用于承载可悬挂式试管。
采用上述技术方案，本发明具有如下优点：
1、结构简单，具有混匀功能、过滤功能为一体。
2、过滤通气机构中的通气针将标本容器5内部空间和外部空间相连，避免造成标本容器内部负压而无法完成过滤。过滤通气机构具有回弹机构，避免标本容器被带离混匀座。
3、放置可悬挂式的转盘可以设计为单个位置或多个位置，满足连续过滤需要。
附图说明：
图1为混匀过滤机构整体图；
图2为整机水平示意图；
图3为过滤通气机构示意图；
图4为混匀机构示意图；
图5为过滤动作示意图；
图6为过滤顶起机构示意图；
图7 为试管转盘机构示意图；
图8为可悬挂式试管示意图；
图9为带有过滤功能的标本容器示意图。
具体实施方式：
下面结合附图和实施例对本发明进一步说明。
如图1 －图9所示为本发明的实施例，一种标本的混均过滤一体处理机构，包括依次配合的过滤通气机构1、试管2、混匀机构3、承载试管机构4、标本容器5及顶起机构6；其中：过滤通气机构1由电机带动上下移动及左右旋转，过滤通气机构1具有一顶抵面1-9，及一通气针1-1, 过滤通气机构1转动并下压，其顶抵面1-9压住标本容器5，通气针1-1插入标本容器5内通气；混匀机构3设置在过滤通气机构1下方由混匀电机3-7带动正反转动, 混匀机构3具有一中空混均座3-4，标本容器5容置在中空混均座3-4内由混匀电机3-7带动正反转动；承载试管机构4设置在混匀机构3下方，具有容置孔容置试管2；顶起机构6设置在混匀机构3下方，由顶起电机6-2带动上下移动，顶起机构6上具有一顶起平台6-1，顶起机构6上移时顶起平台6-1恰顶抵于试管2底部保证试管2与标本容器5底部对接使标本容器5内的标本制剂滴入试管2中。
本发明通过上述机构连续动作，将标本容器5 中的标本制剂混均并滴入试管2中，以备下一道工序操作。
在实际使用中，上述过滤通气机构1可具体采用如图3所示的结构，包括通气针1-1、上盖1-2、弹簧1-3、中空本体座1-5、回弹机构1-6、左右摆动电机1-7、上下移动电机1-8及顶抵面1-9；其中，上盖1-2固定在中空本体座1-5上，中空本体座1-5的下部由所述的顶抵面1-9及外壁形成容置室1-10，顶抵面1-9上具有有开孔1-11，通气针1-1固定在上盖1-2上，尾端伸入容置腔1-10内，回弹机构1-6设置在中空本体座1-5内并活动套设在所述的上盖1-2及通气针1-1外，底部伸出所述的开孔1-11，回弹机构1-6底部设有小孔1-12供通气针1-1伸出，弹簧1-3套设在所述的回弹机构1-6外顶抵在所述的回弹机构1-6及上盖1-2之间，所述的通气针1-1与上盖1-2间设有支撑块1-4。
混匀机构3可以采用如图4所示的具体结构：所述的混均驱动机构包括混均机座3-6，混均电机3-7固定在混均机座3-6上，混均电机3-7带动同步轮一3-8转动、同步轮一3-8通过皮带一3-9 带动同步轮二3-5转动，混均座3-4同步轮二3-5固接随其转动，混均座3-4上方外套设上压座3-1，混均座3-4与上压座3-1及混均机座3-6间设有轴承3-2，混均座3-4与上方轴承间设有垫片3-3。
承载试管机构4可如图7所示的具体结构，为单个或多个孔位，用于放置一个或多个试管2，在手动或承载机构电机4-3的带动下试管2移动到混匀座底3-4的位置下，其中，承载机构电机4-3固定在承载机座4-6上， 承载机构电机4-3带动同步轮三4-7转动、同步轮三4-7通过皮带二4-4 带动同步轮四4-2转动，转盘4-1与同步带轮四4-7固接随其转动，转盘4-1设有单个或多个孔位用于承载可悬挂式试管2。可悬挂式试管2的具体结构如申请号为201320231856.0的专利文件中所公开的结构。
下面以图1-9的实施例所公开的具体结构描述一下本发明的工作流程：使用时，将可悬挂式试管2放置在试管承载转盘4-5上，承载机构电机4-3启动，带动转盘将试管移动到混匀座3-4的垂直下方。将标本容器5放入混匀座3-4，混匀电机3-7正反向旋转，带动混匀座3-4及里面的标本容器5一起正反向旋转，标本容器5里面的液体在正反向旋转混匀过程中混匀。混匀完后，混匀电机停止，过滤通气机构1向下运动，顶抵面压住标本容器5，此时过滤通气针1-1进入标本容器5使得标本容器5内部气压和外部气压联通避免造成容器内部负压，回弹机构1-6被压住，弹簧1-3被压缩。过滤顶起机构6-1向上运动，推动可悬挂式试管2向上运动并使标本容器5底部的过滤装置5-4向上运动，过滤孔被打开，标本容器5里面的液体经过内部过滤网5-5向下流动到可悬挂式试管2里面。
过滤完成后，过滤顶起机构6-1向下运动回到原位，可悬挂式试管2也同步向下运动脱离标本容器5，悬挂在转盘4上面。过滤通气机构1向上运动，回弹机构1-6在弹簧1-3的反作用力下向下运动，将标本容器5脱离过滤通气针1-1，避免标本容器5被带离混匀座。至此，整个混匀、过滤动作完成。
本发明结构简单，具有混匀功能、过滤功能为一体。过滤通气机构中的通气针将标本容器内部空间和外部空间相连，避免造成标本容器内部负压而无法完成过滤。过滤通气机构具有回弹机构，避免标本容器被带离混匀座。放置可悬挂式的转盘可以设计为单个位置或多个位置，满足连续过滤需要。
上述说明示出并描述了本发明的优选实施例，如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。

Claims (7)

  1. 一种标本的混均过滤一体处理机构，其特征在于：包括依次配合的过滤通气机构（1）、试管（2）、混匀机构（3）、承载试管机构（4）、标本容器（5）及顶起机构（6）；其中：过滤通气机构（1）由电机带动上下移动及左右旋转，过滤通气机构（1）具有一顶抵面（1-9），及一通气针（1-1）, 过滤通气机构（1）转动并下压，其顶抵面（1-9）压住标本容器（5），通气针（1-1）插入标本容器（5）内通气；混匀机构（3）设置在过滤通气机构（1）下方由混匀电机（3-7）带动正反转动, 混匀机构（3）具有一中空混均座（3-4），标本容器（5）容置在中空混均座（3-4）内由混匀电机（3-7）带动正反转动；承载试管机构（4）设置在混匀机构（3）下方，具有容置孔容置试管（2）；顶起机构（6）设置在混匀机构（3）下方，由顶起电机（6-2）带动上下移动，顶起机构（6）上具有一顶起平台(6-1)，顶起机构（6）上移时顶起平台（6-1）恰顶抵于试管（2）底部保证试管（2）与标本容器（5）底部对接使标本容器（5）内的标本制剂滴入试管（2）中。
  2. 如权利要求1所述的一种标本的混均过滤一体处理机构，其特征在于： 所述的过滤通气机构（1）包括通气针（1-1）、上盖（1-2）、弹簧（1-3）、中空本体座（1-5）、回弹机构（1-6）、左右摆动电机（1-7）、上下移动电机（1-8）及顶抵面（1-9）；其中，上盖（1-2）固定在中空本体座（1-5）上，中空本体座（1-5）的下部由所述的顶抵面（1-9）及外壁形成容置室（1-10），顶抵面（1-9）上具有有开孔（1-11），通气针（1-1）固定在上盖（1-2）上，尾端伸入容置腔（1-10）内，回弹机构（1-6）设置在中空本体座（1-5）内并活动套设在所述的上盖（1-2）及通气针（1-1）外，底部伸出所述的开孔（1-11），回弹机构（1-6）底部设有小孔（1-12）供通气针（1-1）伸出，弹簧（1-3）套设在所述的回弹机构（1-6）外顶抵在所述的回弹机构（1-6）及上盖（1-2）之间。
  3. 如权利要求1所述的一种标本的混均过滤一体处理机构，其特征在于：
    混匀机构（3）包括混匀座（3-4），其为中空结构保证试管（2）通过混匀中空区域；混匀座（3-4）由混均驱动机构带动下进行正反向旋转。
  4. 如权利要求1所述的一种标本的混均过滤一体处理机构，其特征在于：
    承载试管机构（4）为单个或多个孔位，用于放置一个或多个试管(2)，在手动或承载机构电机（4-3）的带动下试管(2)移动到混匀座底(3-4)的位置下。
  5. 如权利要求2所述的一种标本的混均过滤一体处理机构，其特征在于：所述的通气针（1-1）与上盖（1-2）间设有支撑块（1-4）。
  6. 如权利要求3所述的一种标本的混均过滤一体处理机构，其特征在于：
    所述的混均驱动机构包括混均机座（3-6），混均电机（3-7）固定在混均机座（3-6）上，混均电机（3-7）带动同步轮一（3-8）转动、同步轮一（3-8）通过皮带一（3-9 ）带动同步轮二（3-5）转动，混均座（3-4）同步轮二（3-5）固接随其转动，混均座（3-4）上方外套设上压座（3-1），混均座（3-4）与上压座（3-1）及混均机座（3-6）间设有轴承（3-2），混均座（3-4）与上方轴承间设有垫片(3-3)。
  7. 如权利要求4所述的一种标本的混均过滤一体处理机构，其特征在于：所述的承载试管机构（4）包括承载机座（4-6），承载机构电机（4-3）固定在承载机座（4-6）上， 承载机构电机（4-3）带动同步轮三（4-7）转动、同步轮三（4-7）通过皮带二（4-4 ）带动同步轮四（4-2）转动，转盘（4-1）与同步带轮四（4-7）固接随其转动，转盘（4-1）设有单个或多个孔位用于承载可悬挂式试管（2）。
PCT/CN2015/070830 2014-05-21 2015-01-16 一种标本的混均过滤一体处理机构 WO2015176548A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2016149563A RU2654020C1 (ru) 2014-05-21 2015-01-16 Объединенное устройство обработки для однородного перемешивания и фильтрования образца
US15/313,069 US10078039B2 (en) 2014-05-21 2015-01-16 Integrated processing mechanism for uniformly-mixing and filtering sample

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420259808.7 2014-05-21
CN201420259808.7U CN203862180U (zh) 2014-05-21 2014-05-21 一种标本的混均过滤一体处理机构

Publications (1)

Publication Number Publication Date
WO2015176548A1 true WO2015176548A1 (zh) 2015-11-26

Family

ID=51643171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/070830 WO2015176548A1 (zh) 2014-05-21 2015-01-16 一种标本的混均过滤一体处理机构

Country Status (4)

Country Link
US (1) US10078039B2 (zh)
CN (1) CN203862180U (zh)
RU (1) RU2654020C1 (zh)
WO (1) WO2015176548A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109520883A (zh) * 2018-11-28 2019-03-26 北京沄汇智能科技有限公司 煤取样机
CN109520774A (zh) * 2018-11-29 2019-03-26 中国科学院合肥物质科学研究院 一种过滤装置用滤液分装结构
CN110104191A (zh) * 2019-05-27 2019-08-09 浙江省舟山中学 一种基于无人机的水下水样自动采集装置
CN110921809A (zh) * 2019-12-14 2020-03-27 吕广鑫 一种矿山水样中铁离子的高效分离装置
CN112014271A (zh) * 2019-05-30 2020-12-01 深圳市帝迈生物技术有限公司 血细胞分析设备、血样自动混匀装置、血样自动混匀方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203862180U (zh) 2014-05-21 2014-10-08 厦门信道生物技术有限公司 一种标本的混均过滤一体处理机构
CN103990403B (zh) * 2014-05-21 2016-01-20 厦门信道生物技术有限公司 一种标本的混均过滤一体处理机构
CN108584415B (zh) * 2018-04-28 2020-04-03 青岛大学附属医院 一种试剂盒的夹取存储装置
CN108671811A (zh) * 2018-05-28 2018-10-19 牛荻 一种化学实验用摇匀装置
CN109520807B (zh) * 2018-11-29 2021-05-25 中国科学院合肥物质科学研究院 一种土壤取样多样过滤方法
CN111579549B (zh) * 2020-06-02 2022-05-20 四川省轻工业研究设计院有限公司 一种可快速检测农药残留的便捷式食品检测仪
CN113786873B (zh) * 2021-08-31 2022-09-23 广西横县张一元饮品有限公司 一种用于食品安全检测的试管
CN113758780A (zh) * 2021-10-12 2021-12-07 河北国际旅行卫生保健中心(石家庄海关口岸门诊部) 一种带有微孔吸附结构的检验装置
CN114192030B (zh) * 2022-02-18 2022-05-03 中国人民解放军总医院第八医学中心 一种血液科采血摇匀装置
CN114452681A (zh) * 2022-03-03 2022-05-10 河北北方学院 一种医学检验匀浆装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171531A (en) * 1989-10-25 1992-12-15 Hewlett-Packard Company Apparatus for automatic delivery of a vial to an automated sampling system
CN1963527A (zh) * 2005-11-10 2007-05-16 深圳迈瑞生物医疗电子股份有限公司 全自动生化分析仪及其分析方法
CN101874946A (zh) * 2009-04-28 2010-11-03 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器
CN103990403A (zh) * 2014-05-21 2014-08-20 厦门信道生物技术有限公司 一种标本的混均过滤一体处理机构
CN203862180U (zh) * 2014-05-21 2014-10-08 厦门信道生物技术有限公司 一种标本的混均过滤一体处理机构

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172524A (en) * 1977-05-04 1979-10-30 The Upjohn Company Inspection system
JPS548078A (en) * 1977-06-17 1979-01-22 Takeda Chemical Industries Ltd Device for fitting plug in vial to vacuum
US4271123A (en) * 1979-10-22 1981-06-02 Bio-Rad Laboratories, Inc. Automated system for performing fluorescent immunoassays
US4305668A (en) * 1980-04-08 1981-12-15 Scientific Manufacturing Industries, Inc. Vortexer
SU1286264A1 (ru) * 1985-06-03 1987-01-30 Брестская Областная Станция По Химизации Сельского Хозяйства Лабораторный встр хиватель сосудов
US5132088A (en) * 1988-11-17 1992-07-21 Kabushiki Kaisha Nittec Automatic medical sampling device
US5215376A (en) * 1989-09-08 1993-06-01 Becton, Dickinson And Company Method for causing vortices in a test tube
US5439645A (en) * 1993-01-25 1995-08-08 Coulter Corporation Apparatus for automatically, selectively handling multiple, randomly associated hematological samples
US5948360A (en) * 1994-07-11 1999-09-07 Tekmar Company Autosampler with robot arm
US6500343B2 (en) * 1995-02-21 2002-12-31 Iqbal W. Siddiqi Method for mixing and separation employing magnetic particles
DE19512905A1 (de) * 1995-04-06 1996-10-10 Boehringer Mannheim Gmbh Vorrichtung zum Herausziehen oder Abdrehen von Verschlüssen von Gefäßen
WO1997041437A1 (fr) * 1996-05-01 1997-11-06 Sanko Junyaku Co., Ltd. Procede et dispositif d'analyse immunologique automatique
RU2266163C2 (ru) * 1999-03-25 2005-12-20 Альфахиликс Аб Способ гомогенизации смесей малого объема путем центрифугирования и нагревания и устройство для реализации указанного способа
US6393900B1 (en) * 1999-11-17 2002-05-28 Smithkline Beecham Corporation Aerosol can content analyzer workstation
ES2225601T3 (es) * 2001-02-22 2005-03-16 Medic Tools Ag Dispositivo para mezclar y homogeneizar materiales en un recipiente para ensayos de laboratorio con un elemento agitador.
DE60220932T2 (de) * 2001-10-19 2008-03-06 MonoGen, Inc., Vernon Hills Apparat und methode zum mischen von proben in gefässen
US6461034B1 (en) * 2001-11-14 2002-10-08 V & P Scientific, Inc. Use of a bubble paddle tumble stirrer to mix the contents of a vessel while the contents are being removed
FR2858057B1 (fr) * 2003-07-21 2006-05-26 Abx Sa Dispositif de controle de qualite pour analyseur sanguin fonctionnant en sang total
GB0413115D0 (en) * 2004-06-11 2004-07-14 Boc Group Plc Freeze dryer
US7760340B2 (en) * 2006-03-16 2010-07-20 Sysmex Corporation Sample analyzer
JP4943264B2 (ja) * 2006-08-18 2012-05-30 シスメックス株式会社 分注装置、試薬分注装置および検体分析装置
WO2008096018A1 (es) * 2007-02-07 2008-08-14 Centro De Investigación De Rotación Y Torque Aplicada, S.L. Agitador axial electromagnético
US7985375B2 (en) * 2007-04-06 2011-07-26 Qiagen Gaithersburg, Inc. Sample preparation system and method for processing clinical specimens
JP5094222B2 (ja) * 2007-06-15 2012-12-12 シスメックス株式会社 試料分析装置および試料分析方法
JP4926854B2 (ja) * 2007-06-27 2012-05-09 シスメックス株式会社 血小板凝集測定方法および血小板凝集測定装置
US20090028754A1 (en) * 2007-07-27 2009-01-29 Dade Behring Inc. Insert for Restraining Tube Rotation in a Sample Tube Rack
US7992365B2 (en) * 2008-01-11 2011-08-09 Parata Systems, Llc Devices and methods for verifying capping of vials in system for dispensing prescriptions
US8444130B2 (en) * 2008-09-30 2013-05-21 Parata Systems, Llc Devices for capping vials useful in system and method for dispensing prescriptions
EP2298270A1 (en) * 2009-03-31 2011-03-23 Panasonic Corporation Medication mixing device and medication mixing method
US8286671B1 (en) * 2011-03-23 2012-10-16 Saverio Roberto Strangis Automated syringe filler and loading apparatus
US20120324839A1 (en) * 2011-05-18 2012-12-27 Saverio Roberto Strangis Automated syringe filler and loading apparatus
IL215257A (en) * 2011-09-20 2016-07-31 Amir Zilberberg Device transfer method and method
US8596566B2 (en) * 2012-01-16 2013-12-03 Yang-Te Hsu Biomedical homogenizing device
CN116794337A (zh) * 2013-03-15 2023-09-22 雅培制药有限公司 具有竖直布置的圆盘传送带的自动化诊断分析仪及相关方法
US9592458B2 (en) * 2013-12-26 2017-03-14 Dionex Corporation Ion exchange foams to remove ions from samples
CN104502178B (zh) * 2015-01-07 2017-04-12 深圳市帝迈生物技术有限公司 一种全自动试管液体样本混匀装置及血细胞分析仪
CN204816359U (zh) * 2015-06-02 2015-12-02 重庆赛航科技发展有限公司 试管混匀拨帽装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171531A (en) * 1989-10-25 1992-12-15 Hewlett-Packard Company Apparatus for automatic delivery of a vial to an automated sampling system
CN1963527A (zh) * 2005-11-10 2007-05-16 深圳迈瑞生物医疗电子股份有限公司 全自动生化分析仪及其分析方法
CN101874946A (zh) * 2009-04-28 2010-11-03 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器
CN103990403A (zh) * 2014-05-21 2014-08-20 厦门信道生物技术有限公司 一种标本的混均过滤一体处理机构
CN203862180U (zh) * 2014-05-21 2014-10-08 厦门信道生物技术有限公司 一种标本的混均过滤一体处理机构

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109520883A (zh) * 2018-11-28 2019-03-26 北京沄汇智能科技有限公司 煤取样机
CN109520883B (zh) * 2018-11-28 2024-01-19 北京沄汇智能科技有限公司 煤取样机
CN109520774A (zh) * 2018-11-29 2019-03-26 中国科学院合肥物质科学研究院 一种过滤装置用滤液分装结构
CN109520774B (zh) * 2018-11-29 2024-03-15 中国科学院合肥物质科学研究院 一种过滤装置用滤液分装结构
CN110104191A (zh) * 2019-05-27 2019-08-09 浙江省舟山中学 一种基于无人机的水下水样自动采集装置
CN110104191B (zh) * 2019-05-27 2024-03-26 浙江省舟山中学 一种基于无人机的水下水样自动采集装置
CN112014271A (zh) * 2019-05-30 2020-12-01 深圳市帝迈生物技术有限公司 血细胞分析设备、血样自动混匀装置、血样自动混匀方法
CN110921809A (zh) * 2019-12-14 2020-03-27 吕广鑫 一种矿山水样中铁离子的高效分离装置

Also Published As

Publication number Publication date
CN203862180U (zh) 2014-10-08
US10078039B2 (en) 2018-09-18
RU2654020C1 (ru) 2018-05-15
US20170153168A1 (en) 2017-06-01

Similar Documents

Publication Publication Date Title
WO2015176548A1 (zh) 一种标本的混均过滤一体处理机构
CN103990403B (zh) 一种标本的混均过滤一体处理机构
CN102745636A (zh) 容量瓶废液自动收集设备
CN115161192B (zh) 一种自动化采样装置及空气微生物采样方法
CN205449607U (zh) 细胞制片染色一体机
CN102728428A (zh) 试管废液自动收集设备
CN114774270A (zh) 一种自动化采样装置及采样方法
CN109834419B (zh) 一种除尘袋笼支架用焊接装置
CN202277894U (zh) 一种组合式磁性分离装置
CN111007238A (zh) 一种富集器、富集系统、样本制造系统和样本检测系统
CN210113275U (zh) 一种防污染核酸提取系统
CN115058324A (zh) 基于碗状离心式微流控芯片实现病毒筛查的装置
CN112427061A (zh) 一种可调节的生物科技试管放置架
CN202105666U (zh) 一种生物安全柜
CN106180120B (zh) 试剂与反应器的分离装置
CN217483959U (zh) 一种物体表面有机物检测装置
CN218099179U (zh) 一种医学检验用加样装置
CN206215565U (zh) 磁石除粉机
CN206177650U (zh) 基于纳米功能材料的七工位转盘式重金属富集采样装置
CN112852611A (zh) 一种核酸提取设备及其控制方法
CN220126250U (zh) 一种化学实验用移液装置
CN213590355U (zh) 一种混料机除尘装置
CN220364542U (zh) 一种核酸提取装置
CN215560389U (zh) 一种肺癌原代细胞3d培养装置
CN217830107U (zh) 一种可快速装填离心管的离心设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15796388

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 15313069

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2016149563

Country of ref document: RU

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 15796388

Country of ref document: EP

Kind code of ref document: A1