WO2020057194A1 - 开盖摇匀装置以及体外定量检测仪器 - Google Patents

开盖摇匀装置以及体外定量检测仪器 Download PDF

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Publication number
WO2020057194A1
WO2020057194A1 PCT/CN2019/091428 CN2019091428W WO2020057194A1 WO 2020057194 A1 WO2020057194 A1 WO 2020057194A1 CN 2019091428 W CN2019091428 W CN 2019091428W WO 2020057194 A1 WO2020057194 A1 WO 2020057194A1
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WIPO (PCT)
Prior art keywords
component
driving
clamping
lid opening
test tube
Prior art date
Application number
PCT/CN2019/091428
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English (en)
French (fr)
Inventor
赵以龙
陈维森
尹凌志
贾庆祝
许德晨
景宏维
孙家振
张国秀
Original Assignee
基蛋生物科技股份有限公司
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Application filed by 基蛋生物科技股份有限公司 filed Critical 基蛋生物科技股份有限公司
Publication of WO2020057194A1 publication Critical patent/WO2020057194A1/zh

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    • 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
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/201—Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/26—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a wobbling movement
    • 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

Definitions

  • the present application relates to the field of biological sample detection, and in particular, to an open lid shaker and an in vitro quantitative detection instrument.
  • Some biological sample detection equipment needs to shake and open the sample test tube when testing the sample.
  • This type of equipment which is common in the prior art, either does not have an automatic shaking and opening mechanism and requires manual shaking and pulling of the lid, which is time-consuming and labor-intensive and has a low degree of automation.
  • the purpose of the present application is to provide a lid opening and shaking device, which does not require manual shaking to remove the lid.
  • Another object of the present application is to provide an in vitro quantitative detection instrument, which has a high degree of automation.
  • a lid opening and shaking device includes: a support portion; a lid opening mechanism connected to one side of the support portion; the lid opening mechanism includes a lid opening jaw, a first drive component, a second drive component, and a third drive Assembly; the first drive assembly, the second drive assembly, and the third drive assembly are all drivingly connected to the lid opening jaw; the first drive assembly is used to drive the lid opening jaw to clamp or release the sample test tube cap; The third driving component is used to drive the lid opening and closing jaws to move up and down relative to the support portion; a shaker mechanism, the shaker mechanism is connected to the other side of the support portion; the shaker mechanism includes a clamping component, a first The four driving assembly, the fifth driving assembly, and the sixth driving assembly; the fourth driving assembly, the fifth driving assembly, and the sixth driving assembly are all drivingly connected to the holding assembly; the holding assembly is used to hold the sample test tube; the fourth driving assembly It is used to drive the clamping assembly to rotate to drive the sample test tube to shake; the fifth driving assembly is used to drive the clamping
  • the cover-opening clamping jaw includes at least three supporting jaws; the output shaft of the first driving component is connected with at least three inclined planes; and the connecting ends of the at least three supporting jaws are provided with matching connections with the inclined planes.
  • the first driving component moves, at least three supporting claws are driven to slide along the inclined surface, so that at least three supporting claws approach or move away from each other.
  • the second driving component includes a driving portion and a timing belt component; the driving portion is drivingly connected to the timing belt component; the timing belt component is drivingly connected to the lid opening jaw to drive the lid opening jaw to rotate.
  • the third driving component is a lead screw motor component; the lead screw motor component is drivingly connected to the lid opening jaw to drive the lid opening jaw to move up and down.
  • each claw is provided with a friction portion.
  • the clamping assembly includes a swinging member, a first clamping section and a second clamping section; the swinging member is connected to the first clamping section; the second clamping section is drivingly connected to the fifth drive Component; the first clamping portion and the second clamping portion are oppositely arranged.
  • the first clamping portion is fixedly connected to the fourth driving component, and when the fourth driving component moves, the first clamping portion is moved to move the first clamping portion toward or away from the second Clamping section.
  • the sixth driving component includes a linear motor and a linear guide, and the clamping component is slidably connected to the linear guide.
  • the fixed test tube mechanism includes a fixing member and a driving member; the fixing member is used to fix the sample test tube; the driving member is used to drive the fixing member to run linearly under the opening jaw to cooperate with the opening jaw Open the lid of the sample tube.
  • An in vitro quantitative detection instrument includes the above-mentioned opening and shaking device.
  • a lid opening and shaking device provided in this application includes a support portion, a lid opening mechanism, a shaker mechanism, and a fixed test tube mechanism.
  • the lid opening mechanism is connected to one side of the support portion.
  • the lid opening mechanism includes a lid opening jaw, a first driving component, a second driving component, and a third driving component.
  • the first driving component, the second driving component, and the third driving component are all drivingly connected to the cover opening jaw.
  • the first driving assembly is used for driving the cap opening jaw to clamp or release the sample test tube cap.
  • the second driving component is used for driving the lid opening jaw to rotate.
  • the third driving component is used to drive the lid opening jaw to move up and down relative to the supporting portion.
  • the shaker mechanism is connected to the other side of the support portion.
  • the shaker mechanism includes a clamping component, a fourth driving component, a fifth driving component, and a sixth driving component.
  • the fourth drive assembly, the fifth drive assembly, and the sixth drive assembly are all drivingly connected to the clamping assembly.
  • the clamping assembly is used to clamp the sample test tube.
  • the fourth driving assembly is used for driving the clamping assembly to rotate to shake the sample tube.
  • the fifth driving component is used to drive the clamping component toward or away from the fourth driving component.
  • the sixth driving component is used for driving the clamping component to move up and down.
  • the fixed test tube mechanism is arranged below the capping jaw for fixing the sample test tube to cooperate with the capping jaw to open the cap.
  • the lid opening and shaking device can open and cover the sample test tube by setting a lid opening mechanism; and can shake the sample test tube by setting a shaker mechanism, avoiding the need for manual operation, greatly saving manpower and improving detection Efficiency and high degree of automation.
  • the fixed test tube mechanism can fix the sample test tube, so as to cooperate with the cap opening mechanism to open the cover of the sample test tube, without relying on the mutual reliance of other adjacent sample test tubes, which not only has a high cap opening success rate, but also benefits Continuous operation, high degree of automation.
  • the in vitro quantitative detection instrument provided by the present application includes the above-mentioned opening and shaking device. By providing the above-mentioned lid-shaking device, the in vitro quantitative detection instrument avoids the need for manual operation and has a high degree of automation.
  • FIG. 1 is a schematic structural diagram of a first viewing angle of the lid opening and shaking device provided by the first embodiment of the present application;
  • FIG. 2 is a schematic structural diagram of a second perspective of the lid opening and shaking device provided by the first embodiment of the present application;
  • FIG. 3 is a schematic structural view of a third perspective of the lid opening and shaking device provided by the first embodiment of the present application.
  • FIG. 4 is a schematic structural view of a fourth perspective of the lid-opening and shaking device provided by the first embodiment of the present application;
  • FIG. 5 is a schematic structural diagram of a lid opening jaw of the lid opening and shaking device provided by the first embodiment of the present application.
  • Icon 10-lid opening and shaking device; 100-support; 111-first support plate; 112-second support plate; 200-lid opening mechanism; 210-lid opening jaw; 211-claw; 212-slant Slot; 213-friction section; 220-first drive module; 221-slope; 222-connecting section; 230-second drive module; 231-drive section; 232-timing belt module; 240-third drive module; 300- Shake mechanism; 310-clamping component; 311-swing member; 312-first clamping portion; 313-second clamping portion; 314-connecting plate; 320-fourth driving component; 340-fifth driving component; 350-sixth drive assembly; 351-linear motor; 352-linear guide; 400-fixed test tube mechanism; 410-fixation; 420-drive.
  • orientations or positional relationships indicated by the terms “up” and “inner” are based on the orientations or positional relationships shown in the accompanying drawings, or the products used in this application are often used.
  • the orientation or position relationship of the placement is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, structure and operation in a specific orientation, so it cannot be understood as limit.
  • This embodiment provides a lid opening and shaking device 10, which includes a support portion 100, a lid opening mechanism 200, a shaking mechanism 300, and a fixed test tube mechanism 400.
  • the cap opening mechanism 200 can be used to open the sample test tube, which avoids the need to manually open the cap.
  • the shaker mechanism 300 can be used to shake the sample test tube, which avoids the need for manual and manual shaking, which greatly saves manpower. , Improve detection efficiency, high degree of automation.
  • the fixed test tube mechanism 400 can fix the sample test tube and cooperate with the cap opening mechanism 200 to open the cap of the sample test tube, which further improves the reliability of the cap opening.
  • the lid opening mechanism 200 is connected to one side of the support portion 100, and the shaker mechanism 300 is connected to the other side of the support portion 100 so that the lid opening and shaker operations do not interfere with each other and can be performed sequentially.
  • the lid opening mechanism 200 and the shaker mechanism 300 have a reasonable and compact layout, which makes the entire lid opener and shaker device 10 smaller in size and has the characteristics of miniaturization, further increasing the application range of the entire lid opener and shaker device 10.
  • the support portion 100 includes a first support plate 111 and a second support plate 112.
  • the first support plate 111 and the second support plate 112 are oppositely disposed.
  • the lid opening mechanism 200 is connected to one side of the first support plate 111
  • the shaker mechanism 300 is connected to the other side of the first support plate 111, thereby separating the lid opening mechanism 200 and the shaker mechanism 300.
  • the second support plate 112 is disposed on the side of the lid opening mechanism 200 away from the first support plate 111, which further increases the overall rigidity of the entire lid opening and shaking device 10, thereby ensuring smooth shake and lid opening movement. Sex.
  • connection holes are provided, and the entire lid opening and shaking device 10 can be connected to other mechanisms through a connecting member to cooperate with the operation.
  • the lid opening mechanism 200 includes a lid opening jaw 210, a first driving component 220, a second driving component 230, and a third driving component 240.
  • first driving component 220, the second driving component 230, and the third driving component 240 are all drivingly connected to the cover opening jaw 210. Further, the first driving component 220 is used to drive the lid opening jaw 210 to clamp or release the sample test tube cover; the second driving component 230 is used to drive the lid opening jaw 210 to rotate; the third driving component 240 is used to drive the lid opening
  • the gripper 210 moves up and down relative to the support portion 100. As a result, the cap opening jaw 210 clamps the sample test tube cap and rotates at the same time, and the up and down movement realizes the action of the mold person unscrewing the bottle cap, and then the sample test tube cap is opened or the sample test tube cap is capped.
  • the lid opening jaw 210 includes at least three supporting jaws 211.
  • the output shaft of the first driving component 220 is provided with at least three inclined surfaces 221; the connecting ends of the at least three supporting claws 211 are provided with inclined grooves 212 that are matched and connected with the inclined surfaces 221.
  • the first driving component 220 moves, at least three supporting claws 211 are driven to slide along the inclined surface 221, so that the at least three supporting claws 211 approach or move away from each other.
  • a connecting portion 222 is provided at an end of the output shaft of the first driving assembly 220, and at least three inclined surfaces 221 are connected to the connecting portion 222.
  • the first driving assembly 220 is a linear motor
  • the cover-opening clamping jaw 210 includes three supporting claws 211.
  • the linear motor moves, the three inclined surfaces 221 are driven to slide in the aforementioned three inclined grooves 212, so that the three supporting claws 211 move away from each other or approach each other.
  • the bottle cap needs to be opened, the three claws 211 are close to each other and grasp the sample test tube.
  • a plurality of friction portions 213 are provided on an inner wall of each claw 211, so that the sample test tube can be firmly grasped.
  • the second driving assembly 230 includes a driving part 231 and a timing belt assembly 232; the driving part 231 is drivingly connected to the timing belt assembly 232; the timing belt assembly 232 is drivingly connected to the cover opening jaw 210 to drive the cover opening jaw 210 to rotate .
  • the driving part 231 is a motor
  • the driving wheel of the timing belt assembly 232 is connected to the motor
  • the driven wheel is connected to the aforementioned connection part 222
  • the connection part 222 is connected to the cover opening jaw 210, and then when the motor rotates At this time, the lid opening jaw 210 can be driven to rotate.
  • the timing belt component 232 is connected to the connecting portion 222
  • the connecting portion 222 is shared by the first driving component 220 and the second driving component 230, which greatly reduces the volume of the entire lid opening and shaking device 10, so that the whole
  • the lid opening and shaking device 10 has a compact structure and is characterized by miniaturization.
  • the third driving component 240 is a lead screw motor component.
  • the lead screw motor assembly is drivingly connected to the cover opening jaw 210 to drive the cover opening jaw 210 to move up and down.
  • the lid opening jaw 210 rotates and cooperates with the vertical movement, the lid of the sample test tube can be opened.
  • the third driving assembly 240 to move the lid-opening jaw 210 up and down, the height of the lid-opening jaw 210 can be adjusted, and the space utilization rate is high, which is further applicable to sample test tubes of different heights, and meets the detection analysis in the prior art.
  • the situation that the equipment requires high and low test tubes to be used at the same time greatly increases the application range of the entire lid opening and shaking device 10 and effectively solves the problem of the matching of samples and test tubes in the prior art.
  • the shaker mechanism 300 includes a clamping component 310, a fourth driving component 320, a fifth driving component 340, and a sixth driving component 350.
  • the fourth driving component 320, the fifth driving component 340, and the sixth driving component 350 are all drivingly connected to the clamping component 310.
  • the holding assembly 310 is used for holding a sample test tube.
  • the fourth driving component 320 is used for driving the clamping component 310 to rotate to drive the sample test tube to shake.
  • the fifth driving component 340 is used to drive the clamping component 310 toward or away from the fourth driving component 320.
  • the sixth driving component 350 is used for driving the clamping component 310 to move up and down.
  • the sample test tube is clamped by the clamping component 310, and the fourth driving component 320 rotates the clamping component 310, so that the sample tube can be shaken left and right; further, the movement of the sixth driving component 350 can also realize the sample tube to be shaken up and down. Shake to ensure that the test solution in the sample test tube is shaken evenly.
  • the clamping assembly 310 includes a swinging member 311, a first clamping portion 312 and a second clamping portion 313.
  • the swinging member 311 is connected to the first clamping portion 312; the second clamping portion 313 is connected to the fifth driving component 340; the first clamping portion 312 and the second clamping portion 313 are oppositely disposed.
  • the swinging member 311 is located at an end of the first holding portion 312 away from the second holding portion 313.
  • the rocking member 311 serves The role of the counterweight is matched with the sample test tube swing.
  • the clamping component 310 is fixedly connected to the fourth driving component 320, and when the fourth driving component 320 moves, the clamping component 310 is driven to move, so that the second clamping portion 313 is clamped near or away from the first clamping portion 312. Or loosen the sample tube.
  • the fifth driving component 340 is a motor
  • the second clamping portion 313 is drivingly connected to the motor.
  • the fourth driving component 320 includes a belt transmission component and a motor.
  • the first clamping portion 312 is driven toward or away from the second clamping portion 313 by the transmission of the belt transmission component.
  • the belt transmission component of the fourth driving component 320 is disposed above the clamping component 310 and is connected to the clamping component 310 through a connection plate 314.
  • One end of the connecting plate 314 is fixedly connected to the belt, and the first clamping portion 312 and the swinging member 311 of the clamping assembly 310 are installed at the other end of the connecting plate 314.
  • the motor drives the belt to move
  • the first clamping portion 312 and the swinging The member 311 moves in a direction closer to or farther from the second clamping portion 313.
  • the structure has a reasonable layout and a compact structure, which greatly reduces the volume of the entire lid opening and shaking device 10 and improves space utilization.
  • the sixth driving assembly 350 includes a linear motor 351 and a linear guide 352, and the clamping assembly 310 is slidably connected to the linear guide 352. Therefore, when the linear motor 351 moves up and down, it can drive the clamping assembly 310 to move up and down, and further can shake the sample test tube up and down, and further improve the effect of sample shaking.
  • the clamping assembly 310 is connected to the linear guide 352 through the above-mentioned connection plate 314. Further improve space utilization.
  • the fixed test tube mechanism 400 is disposed below the cap opening clamping claw 210 for fixing the sample test tube to cooperate with the cap opening clamping claw 210 to open the cap.
  • adjacent sample test tubes on the test tube rack can be automatically separated, so that each sample test tube does not need the rest of the other sample test tubes, and can cooperate with the opening jaw 210 to complete the opening of the cover smoothly.
  • the fixed test tube mechanism 400 includes a fixing member 410 and a driving member 420; the fixing member 410 is used to fix the sample test tube; the driving member 420 is used to drive the fixing member 410 to run linearly under the lid opening jaw 210 to cooperate with the lid opening jaw 210 Open the lid of the sample test tube.
  • the fixing member 410 includes two oppositely disposed fixing supports, and the sample test tube can be fixed between the two fixing supports. Further optionally, both of the fixing brackets are made of a flexible material, so that not only the sample test tube can be well fixed, but the sample test tube will not be damaged.
  • the in vitro quantitative detection instrument includes the lid-opening and shaking device provided in the first embodiment.
  • the lid-opening and shaking device provided in the first embodiment.

Abstract

本申请涉及生物样本检测领域，具体而言，涉及一种开盖摇匀装置以及体外定量检测仪器。该装置包括：支撑部、开盖机构、摇匀机构以及固定试管机构。其中，开盖机构连接于支撑部的一侧。摇匀机构连接于支撑部的另一侧。该开盖摇匀装置通过设置开盖机构能够对样本试管进行开盖、覆盖；通过设置摇匀机构能够对样本试管进行摇匀，避免了需要人工手动操作，极大地节省了人力，提高了检测效率，自动化程度高。进一步地，固定试管机构能够将样本试管固定住，从而与开盖机构配合，将样本试管的盖子打开，不需要借助其他相邻样本试管的相互倚靠作用，不仅开盖成功率高，而且有利于连续作业，自动化程度高。

Description

开盖摇匀装置以及体外定量检测仪器 技术领域
本申请涉及生物样本检测领域，具体而言，涉及一种开盖摇匀装置以及体外定量检测仪器。
背景技术
一些生物样本检测设备，在对样本检测时，需要对样本试管进行摇匀、开盖等操作。
现有技术中常见的这类设备，要么没有设置自动摇匀开盖机构，需要人工摇匀拔盖，费时费力，自动化程度低。
发明内容
本申请的目的在于提供一种开盖摇匀装置，该开盖摇匀装置不需要人工摇匀拔盖。
本申请的另一目的在于提供一种体外定量检测仪器，该体外定量检测仪器自动化程度高。
为了实现上述目的，本申请实施例采用的技术方案如下：
一种开盖摇匀装置，包括：支撑部；开盖机构，开盖机构连接于支撑部的一侧；开盖机构包括开盖夹爪、第一驱动组件、第二驱动组件以及第三驱动组件；第一驱动组件、第二驱动组件以及第三驱动组件均传动连接于开盖夹爪；第一驱动组件用于驱动开盖夹爪夹紧或者松开样本试管盖；第二驱动组件用于驱动开盖夹爪转动；第三驱动组件用于驱动开盖夹爪相对支撑部上下运动；摇匀机构，摇匀机构连接于支撑部的另一侧；摇匀机构包括夹持组件、第四驱动组件、第五驱动组件以及第六驱动组件；第四驱动组件、第五驱动组件以及第六驱动组件均传动连接于夹持组件；夹持组件用于夹持样本试管；第四驱动组件用于驱动夹持组件转动以带动样本试管摇晃；第五驱动组件用于驱动夹持组件靠近或者远离第四驱动组件；第六驱动组件用于驱动夹持组件上下运动；以及固定试管机构，固定试管机构设置在开盖夹爪下方，用于固定样本试管以配合开盖夹爪开盖。
在本申请较佳的实施例中，开盖夹爪包括至少三个支爪；第一驱动组件的输出轴连接有至少三个斜面；至少三个支爪的连接端均设置有与斜面匹配连接的斜槽；当第一驱动组件运动时，带动至少三个支爪沿斜面滑动，以使至少三个支爪相互靠近或者远离。
在本申请较佳的实施例中，第二驱动组件包括驱动部和同步带组件；驱动部传动连接于同步带组件；同步带组件传动连接于开盖夹爪，以带动开盖夹爪转动。
在本申请较佳的实施例中，第三驱动组件为丝杠电机组件；丝杠电机组件传动连接于开盖夹爪，以驱动开盖夹爪上下运动。
在本申请较佳的实施例中，每一个支爪都设置有摩擦部。
在本申请较佳的实施例中，夹持组件包括摇摆件、第一夹持部和第二夹持部；摇摆件连接于第一夹持部；第二夹持部传动连接于第五驱动组件；第一夹持部和第二夹持部相对设置。
在本申请较佳的实施例中，第一夹持部固定连接于第四驱动组件，当第四驱动组件运动时带动第一夹持部运动，以使第一夹持部靠近或者远离第二夹持部。
在本申请较佳的实施例中，第六驱动组件包括直线电机和直线导轨，夹持组件滑动连接于直线导轨。
在本申请较佳的实施例中，固定试管机构包括固定件以及驱动件；固定件用于固定样本试管；驱动件用于驱动固定件在开盖夹爪下方直线运行，以配合开盖夹爪打开样本试管的盖子。
一种体外定量检测仪器，体外定量检测仪器包括如上述的开盖摇匀装置。
本申请的有益效果是：
本申请提供的一种开盖摇匀装置，包括：支撑部、开盖机构、摇匀机构以及固定试管机构。其中，开盖机构连接于支撑部的一侧。开盖机构包括开盖夹爪、第一驱动组件、第二驱动组件以及第三驱动组件。第一驱动组件、第二驱动组件以及第三驱动组件均传动连接于开盖夹爪。第一驱动组件用于驱动开盖夹爪夹紧或者松开样本试管盖。第二驱动组件用于驱动开盖夹爪转动。第三驱动组件用于驱动开盖夹爪相对支撑部上下运动。摇匀机构连接于支撑部的另一侧。摇匀机构包括夹持组件、第四驱动组件、第五驱动组件以及第六驱动组件。第四驱动组件、第五驱动组件以及第六驱动组件均传动连接于夹持组件。夹持组件用于夹持样本试管。第四驱动组件用于驱动夹持 组件转动以带动样本试管摇晃。第五驱动组件用于驱动夹持组件靠近或者远离第四驱动组件。第六驱动组件用于驱动夹持组件上下运动。固定试管机构设置在开盖夹爪下方，用于固定样本试管以配合开盖夹爪开盖。该开盖摇匀装置通过设置开盖机构能够对样本试管进行开盖、覆盖；通过设置摇匀机构能够对样本试管进行摇匀，避免了需要人工手动操作，极大地节省了人力，提高了检测效率，自动化程度高。进一步地，固定试管机构能够将样本试管固定住，从而与开盖机构配合，将样本试管的盖子打开，不需要借助其他相邻样本试管的相互倚靠作用，不仅开盖成功率高，而且有利于连续作业，自动化程度高。
本申请提供的一种体外定量检测仪器，该体外定量检测仪器包括如上述的开盖摇匀装置。通过设置上述的开盖摇匀装置，该体外定量检测仪器避免了需要人工手动操作，自动化程度高。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本申请第一实施例提供的开盖摇匀装置的第一视角的结构示意图；
图2为本申请第一实施例提供的开盖摇匀装置的第二视角的结构示意图；
图3为本申请第一实施例提供的开盖摇匀装置的第三视角的结构示意图；
图4为本申请第一实施例提供的开盖摇匀装置的第四视角的结构示意图；
图5为本申请第一实施例提供的开盖摇匀装置的开盖夹爪的结构示意图。
图标：10-开盖摇匀装置；100-支撑部；111-第一支撑板；112-第二支撑板；200-开盖机构；210-开盖夹爪；211-支爪；212-斜槽；213-摩擦部；220-第一驱动组件；221-斜面；222-连接部；230-第二驱动组件；231-驱动部；232-同步带组件；240-第三驱动组件；300-摇匀机构；310-夹持组件；311-摇摆件；312-第一夹持部；313-第二夹持部；314-连接板；320-第四驱动组件；340-第五驱动组件；350-第六驱动组件；351-直线电机；352-直线导轨；400-固定试管机构；410-固定件；420-驱动件。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本申请的实施例的详细描述并非旨在限制要求保护的本申请的范围，而是仅仅表示本申请的选定实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本申请实施例的描述中，需要说明的是，术语“上”、“内”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
第一实施例
请参照图1-图5，本实施例提供一种开盖摇匀装置10，其包括支撑部100、开盖机构200、摇匀机构300、固定试管机构400。通过设置开盖机构200能够对样本试管进行开盖，避免了需要人工手动开盖，通过设置摇匀机构300能够对样本试管进行摇匀，避免了需要人工手动进行摇匀，极大地节省了人力，提高了检测效率，自动化程度高。进一步地，固定试管机构400能够将样本试管固定住，从而与开盖机构200配合，将样本试管的盖子打开，进一步地提高了开盖的可靠性。
进一步地，开盖机构200连接于支撑部100的一侧，摇匀机构300连接于支撑部100的另一侧从而使得开盖和摇匀操作不会相互干扰，能够依次进行。开盖机构200 和摇匀机构300布局合理紧凑，使得整个开盖摇匀装置10的体积较小，具有小型化的特点，进一步地增加了整个开盖摇匀装置10的应用范围。
进一步地，支撑部100包括第一支撑板111和第二支撑板112。第一支撑板111和第二支撑板112相对设置。开盖机构200连接于第一支撑板111的一侧，摇匀机构300连接于第一支撑板111的另一侧，从而将开盖机构200和摇匀机构300分隔开。进一步地，第二支撑板112设置在开盖机构200远离第一支撑板111的一侧，进一步地增加了整个开盖摇匀装置10的整体刚性，进而能够保证摇匀、开盖运动的平稳性。
在第一支撑板111和第二支撑板112的底端均设置有连接孔，通过连接件能够将整个开盖摇匀装置10与其他机构连接，进而配合作业。
进一步地，开盖机构200包括开盖夹爪210、第一驱动组件220、第二驱动组件230以及第三驱动组件240。
进一步地，第一驱动组件220、第二驱动组件230以及第三驱动组件240均传动连接于开盖夹爪210。进一步地，第一驱动组件220用于驱动开盖夹爪210夹紧或者松开样本试管盖；第二驱动组件230用于驱动开盖夹爪210转动；第三驱动组件240用于驱动开盖夹爪210相对支撑部100上下运动。从而使得开盖夹爪210夹紧样本试管盖同时转动，并且上下运动即实现模人手拧开瓶盖的动作，进而将样本试管盖打开或者为样本试管盖上盖子。
进一步地，开盖夹爪210包括至少三个支爪211。第一驱动组件220的输出轴设置有至少三个斜面221；至少三个支爪211的连接端均设置有与斜面221匹配连接的斜槽212。当第一驱动组件220运动时，带动至少三个支爪211沿斜面221滑动，以使至少三个支爪211相互靠近或者远离。
具体地，在第一驱动组件220的输出轴的端部设置有连接部222，至少三个斜面221连接于连接部222。在本实施例中，第一驱动组件220为直线电机，开盖夹爪210包括三个支爪211。当直线电机运动时，带动三个斜面221在前述的三个斜槽212内滑动，进而使得三个支爪211相互远离或者相互靠近。当需要打开瓶盖时，三个支爪211相互靠近，抓紧样本试管。进一步地，每一个支爪211的内壁上均设置有多个摩擦部213，进而能够稳固地抓紧样本试管。
进一步地，第二驱动组件230包括驱动部231和同步带组件232；驱动部231传动连接于同步带组件232；同步带组件232传动连接于开盖夹爪210，以带动开盖夹 爪210转动。
进一步地，在本实施例中，驱动部231为电机，同步带组件232的主动轮连接于电机，从动轮连接于前述连接部222，连接部222连接于开盖夹爪210，进而当电机转动时，能够带动开盖夹爪210转动。进一步地，由于同步带组件232连接于连接部222，使得连接部222为第一驱动组件220和第二驱动组件230的共用，极大地减小了整个开盖摇匀装置10的体积，使得整个开盖摇匀装置10的结构紧凑，具有小型化特点。
进一步地，第三驱动组件240为丝杠电机组件。丝杠电机组件传动连接于开盖夹爪210，以驱动开盖夹爪210上下运动。当开盖夹爪210转动的同时配合上下运动，能够保证将样本试管的盖子打开。进一步地，通过设置第三驱动组件240使得开盖夹爪210上下运动，能够调整开盖夹爪210的高度，空间利用率高，进而适用于不同高度的样本试管，满足现有技术中检测分析设备需要高、低试管同时使用的情况，极大地增大了整个开盖摇匀装置10的适用范围，有效解决了现有技术中样本与试管搭配问题。
进一步地，摇匀机构300包括夹持组件310、第四驱动组件320、第五驱动组件340以及第六驱动组件350。
进一步地，第四驱动组件320、第五驱动组件340以及第六驱动组件350均传动连接于夹持组件310。夹持组件310用于夹持样本试管。第四驱动组件320用于驱动夹持组件310转动以带动样本试管摇晃。第五驱动组件340用于驱动夹持组件310靠近或者远离第四驱动组件320。第六驱动组件350用于驱动夹持组件310上下运动。通过夹持组件310夹紧样本试管，第四驱动组件320转动夹持组件310，进而使得样本试管实现左右摇晃；进一步，第六驱动组件350的运动，还可以实现样本试管上下摇晃，通过全方位的摇晃，进而保证将样本试管内的试液摇匀。
进一步地，夹持组件310包括摇摆件311、第一夹持部312和第二夹持部313。摇摆件311连接于第一夹持部312；第二夹持部313连接于第五驱动组件340；第一夹持部312和第二夹持部313相对设置。
进一步地，摇摆件311位于第一夹持部312远离第二夹持部313的一端，当第一夹持部312和第二夹持部313之间夹紧样本试管时，摇摆件311起到配重的作用，配合样本试管摇摆。
进一步地，夹持组件310固定连接于第四驱动组件320，当第四驱动组件320运动时带动夹持组件310运动，以使第二夹持部313靠近或者远离第一夹持部312夹紧或者松开样本试管。
进一步地，在本实施例中，第五驱动组件340为电机，第二夹持部313传动连接于电机，当电机转动时，能够带动第二夹持部313转动。第四驱动组件320包括带传动组件和电机，当电机转动时，通过带传动组件的传动，带动第一夹持部312靠近或者远离第二夹持部313。
具体地，第四驱动组件320的带传动组件设置在夹持组件310的上方，通过连接板314连接于夹持组件310。连接板314的一端固定连接于皮带，夹持组件310的第一夹持部312以及摇摆件311安装在连接板314的另一端，进而当电机带动皮带运动时，第一夹持部312以及摇摆件311向靠近或者远离第二夹持部313的方向运动。该结构布局合理，结构紧凑，极大地降低了整个开盖摇匀装置10体积，提高了空间利用率。
进一步地，第六驱动组件350包括直线电机351和直线导轨352，夹持组件310滑动连接于直线导轨352。从而当直线电机351上下运动时，能够带动夹持组件310上下运动，进而能够实现对样本试管的上下摇晃，进一步地提高样本摇匀的效果。
进一步地，在本实施例中，夹持组件310通过上述的连接板314连接于直线导轨352。进一步地提高了空间利用率。
进一步地，固定试管机构400设置在开盖夹爪210下方，用于固定样本试管以配合开盖夹爪210开盖。通过设置固定试管机构400可以将试管架上相邻样本试管自动隔开，使得每一个样本试管都不需要其他的样本试管的倚靠，就可以与开盖夹爪210相互配合，顺利完成开盖，极大地提高了作业效率，有利于连续开盖，自动化程度高。
进一步地，固定试管机构400包括固定件410以及驱动件420；固定件410用于固定样本试管；驱动件420用于驱动固定件410在开盖夹爪210下方直线运行，以配合开盖夹爪210打开样本试管的盖子。
具体地，在本实施例中，固定件410包括两个相对设置的固定支件，样本试管能够被固定在这两个固定支件之间。进一步可选的，这两个固定支件均选择由柔性材料制成，进而不仅能够很好地固定住样本试管，而且不会损坏样本试管。
第二实施例
本实施例提供一种体外定量检测仪器，该体外定量检测仪器包括第一实施例提供的开盖摇匀装置。通过设置上述的开盖摇匀装置，该体外定量检测仪器避免了需要人工手动操作，自动化程度高。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。

Claims (10)

  1. 一种开盖摇匀装置，其特征在于，包括：
    支撑部；
    开盖机构，所述开盖机构连接于所述支撑部的一侧；所述开盖机构包括开盖夹爪、第一驱动组件、第二驱动组件以及第三驱动组件；所述第一驱动组件、所述第二驱动组件以及所述第三驱动组件均传动连接于所述开盖夹爪；所述第一驱动组件用于驱动所述开盖夹爪夹紧或者松开样本试管盖；所述第二驱动组件用于驱动所述开盖夹爪转动；所述第三驱动组件用于驱动所述开盖夹爪相对所述支撑部上下运动；
    摇匀机构，所述摇匀机构连接于所述支撑部的另一侧；所述摇匀机构包括夹持组件、第四驱动组件、第五驱动组件以及第六驱动组件；所述第四驱动组件、所述第五驱动组件以及所述第六驱动组件均传动连接于所述夹持组件；所述夹持组件用于夹持所述样本试管；所述第四驱动组件用于驱动所述夹持组件转动以带动所述样本试管摇晃；所述第五驱动组件用于驱动所述夹持组件靠近或者远离所述第四驱动组件；所述第六驱动组件用于驱动所述夹持组件上下运动；以及
    固定试管机构，所述固定试管机构设置在所述开盖夹爪下方，用于固定所述样本试管以配合所述开盖夹爪开盖。
  2. 如权利要求1所述的开盖摇匀装置，其特征在于，
    所述开盖夹爪包括至少三个支爪；所述第一驱动组件的输出轴连接有至少三个斜面；至少三个所述支爪的连接端均设置有与所述斜面匹配连接的斜槽；当所述第一驱动组件运动时，带动至少三个所述支爪沿所述斜面滑动，以使至少三个所述支爪相互靠近或者远离。
  3. 如权利要求2所述的开盖摇匀装置，其特征在于，
    所述第二驱动组件包括驱动部和同步带组件；所述驱动部传动连接于所述同步带组件；所述同步带组件传动连接于所述开盖夹爪，以带动所述开盖夹爪转动。
  4. 如权利要求3所述的开盖摇匀装置，其特征在于，
    所述第三驱动组件为丝杠电机组件；所述丝杠电机组件传动连接于所述开盖夹爪，以驱动所述开盖夹爪上下运动。
  5. 如权利要求2所述的开盖摇匀装置，其特征在于，
    每一个所述支爪都设置有摩擦部。
  6. 如权利要求1所述的开盖摇匀装置，其特征在于，
    所述夹持组件包括摇摆件、第一夹持部和第二夹持部；所述摇摆件连接于所述第一夹持部；所述第二夹持部传动连接于所述第五驱动组件；所述第一夹持部和所述第二夹持部相对设置。
  7. 如权利要求6所述的开盖摇匀装置，其特征在于，
    所述第一夹持部固定连接于第四驱动组件，当所述第四驱动组件运动时带动所述第一夹持部运动，以使所述第一夹持部靠近或者远离所述第二夹持部。
  8. 如权利要求7所述的开盖摇匀装置，其特征在于，
    所述第六驱动组件包括直线电机和直线导轨，所述夹持组件滑动连接于所述直线导轨。
  9. 如权利要求1所述的开盖摇匀装置，其特征在于，
    所述固定试管机构包括固定件以及驱动件；所述固定件用于固定所述样本试管；所述驱动件用于驱动所述固定件在所述开盖夹爪下方直线运行，以配合所述开盖夹爪打开所述样本试管的盖子。
  10. 一种体外定量检测仪器，其特征在于，所述体外定量检测仪器包括如权利要求1-9任一项所述的开盖摇匀装置。
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