CN104961080A - Cover pulling device for test tube - Google Patents
Cover pulling device for test tube Download PDFInfo
- Publication number
- CN104961080A CN104961080A CN201510281930.3A CN201510281930A CN104961080A CN 104961080 A CN104961080 A CN 104961080A CN 201510281930 A CN201510281930 A CN 201510281930A CN 104961080 A CN104961080 A CN 104961080A
- Authority
- CN
- China
- Prior art keywords
- test tube
- rectilinear movement
- rubber ring
- assembly
- lid arrangement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/14—Hand- or power-operated devices for opening closed containers for removing tightly-fitting lids or covers, e.g. of shoe-polish tins, by gripping and rotating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
Provided is a cover pulling device for a test tube. The cover pulling device includes a test tube base for a test tube to be inserted, a cover pulling part is arranged above the test tube base, the cover pulling part includes an upper frame, a rotary assembly, and a rectilinear movement assembly, the rotary assembly includes a rubber ring, the inner hole of the rubber ring is cooperated with a test tube cover, the rotary assembly includes a rotary motor and a rubber ring rotation driving assembly driven by the rotary motor, the rectilinear movement assembly includes a rectilinear movement motor which is fixed on the upper frame, and the output part of the rectilinear movement assembly is connected with the housing of the rotary motor. The device provided is high in automation, the device with the base can be arranged on a streamline analyzer, such as a blood sample analysis streamline, and also can be arranged on other biological analysis apparatuses through the improvement of installing parts.
Description
Technical field
The present invention relates to biological sample analysis technical field, especially relate to and a kind ofly automatically can complete test tube that test tube cap chooses with pulling out lid arrangement.
Background technology
Various biological specimens for the purposes of biochemical analysis need to be positioned in test tube, by the interpolation of chemical reagent various in test tube, complete required chemical analysis processes, and finally obtain required test result.
In above-mentioned biochemical analysis process, open the test tube cap of the test tube holding sample, thus to carry out various analysis and resolution be necessary, indispensable step.If choosing of test tube cap is undertaken by medical worker, then medical worker not only work capacity is large, and pull out the splash that there is biological specimen in lid process and touch, add sample contaminated, damage and risk that medical worker is infected.
In order to solve the problem, application number is disclose one in the patent of invention of 201020129344.X to pull out lid arrangement, this device comprises test tube fixed mount, test tube fixed mount is provided with the slot of many rows for holding test tubes, every rows of sockets establishes at least ten tubular grooves suitable with section at the bottom of test tube, this pulls out lid arrangement and also comprises a device for extracting cover, device for extracting cover is provided with to downward-extension and the sleeve made of elastomeric material, sleeve and the real scene shooting of test tube lid appearance profile phase, the inner peripheral surface of sleeve is provided with clip, the quantity one_to_one corresponding of tubular groove in the quantity of sleeve and a rows of sockets.During use, first by test tube fixed mount, several test tube is fixed, then once the lid of several test tube is pulled out by a device for extracting cover, namely reached the object of pulling out lid by the up-and-down movement of device for extracting cover.Although this device discloses by the friction force between sleeve and test tube cap, reaches the technical scheme of pulling out lid object, do not relate to design and the layout of the movable parts of concrete device for extracting cover.
Summary of the invention
The object of the present invention is to provide a kind of test tube with pulling out lid arrangement, this device passes through rotation and the up-and-down movement of rubber ring, reach the object of extruding test tube cap, and and then complete choosing of test tube cap by friction force, the technical scheme adopted is: a kind of test tube is with pulling out lid arrangement, comprise the test tube flat of plant test tube, the top of test tube flat is provided with pulls out cover, it is characterized in that: described in pull out cover and comprise upper spider, rotary components and rectilinear movement assembly, described rotary components comprises rubber ring, the endoporus of described rubber ring matches with test tube cap, the rubber ring rotary drive assembly that described rotary components also comprises rotating machine and driven by described rotating machine, described rectilinear movement assembly comprises rectilinear movement motor, and described rectilinear movement motor is fixed on described upper spider, and the output block of rectilinear movement assembly is connected with described rotating machine shell.
Technical characteristic of the present invention also has: described rectilinear movement assembly also comprises the ball-screw be connected with the output shaft of described rectilinear movement motor, the output block screw thread fit of described ball-screw and described rectilinear movement assembly.
Technical characteristic of the present invention also has: described rubber ring rotary drive assembly comprises the spline last item be connected with described rotating machine output shaft, spline overcoat coordinates with described spline last item, also be provided with rubber ring assembly in the end of described spline last item, described rubber ring assembly comprises described rubber ring.
Technical characteristic of the present invention also has: described in pull out lid arrangement and also comprise and be arranged on described test tube flat side, grab for the electric hand of auxiliary fixing described test tube.
Technical characteristic of the present invention also has: described in pull out lid arrangement and also comprise pivoted arm, described pivoted arm is rotating to be arranged on base, and described upper spider is positioned at the top of described pivoted arm, is provided with bearing between described pivoted arm and spline overcoat.
Beneficial effect of the present invention is: this device is by the cooperation moving up and down and rotate by the rubber ring of driven by motor, and complete the compression of test tube cap and choose, the test tube cap pulled up can be transported to other places with the rotation of pivoted arm and dish out; This equipment safety is good, overcomes manually pull out that the sample that lid exists is contaminated completely, damage and the risk that is infected of medical worker; This plant automation degree is high, and this device with base can be arranged on conveyor line analyser, such as blood sample analysis conveyor line, is certainly also used on other biological alanysis instrument by the improvement of its installing component.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention, and accompanying drawing 2 is part sectional views of the present invention, and wherein, 1 is pivoted arm, 2 is ball-screws, and 3 is ball sliders, and 4 is sled motor seats, and 5 is spherical guides, 6 is coupler, and 7 is motor support bases, and 8 is rectilinear movement motors, 9 is rotating machines, and 10 is spline last items, and 11 is spline overcoats, 12 is pressing plates, and 13 is rubber rings, and 14 is rubber ring overcoats, 15 is test tube caps, and 16 is that electric hand is grabbed, and 17 is test tubes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.The invention discloses a kind of test tube with pulling out lid arrangement, this device embraces test tube cap 15 by rubber ring 13 and then spline last item 10 moves up and down, rubber ring 13 is compressed and holds test tube cap 15 tightly, relend to help the rising of pivoted arm 1 to complete choosing of test tube cap 15 and rotated by pivoted arm 1 and the rubber ring 15 pulled up is transported and abandoned.
Concrete structure is: this pulls out the test tube flat that lid arrangement comprises plant test tube 17, the top of test tube flat is provided with pulls out cover, this pulls out cover and comprises upper spider, rotary components and rectilinear movement assembly, wherein rotary components comprises rubber ring 13, the endoporus of rubber ring 13 matches with test tube cap 15, the rubber ring rotary drive assembly that rotary components also comprises rotating machine 9 and driven by rotating machine 9, rubber ring rotary drive assembly comprises the spline last item 10 be connected with rotating machine 9 output shaft, spline overcoat 11 coordinates with spline last item 10, in the end of spline last item 10, rubber ring assembly is also installed, rubber ring assembly comprises rubber ring 13.
Rectilinear movement assembly comprises rectilinear movement motor 8, and rectilinear movement motor 8 is fixed on upper spider, and the output block of rectilinear movement assembly is connected with rotating machine 9 shell.Rectilinear movement assembly also comprises the ball-screw 2 be connected with the output shaft of rectilinear movement motor 8, the output block screw thread fit of ball-screw 2 and rectilinear movement assembly, namely when the motor 8 that moves linearly rotates, the output block of displacement part of straight line can be driven to realize moving linearly up and down, reach the object that rubber ring 13 holds test tube cap 15 tightly.
Pull out lid arrangement also to comprise and be arranged on test tube flat side, grab 16 for the electric hand of auxiliary fixing test tube.When lid action is pulled out in execution, electric hand is grabbed 16 and is held test tube 17 tightly.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited only to above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also belong to protection scope of the present invention.
Claims (5)
1. a test tube is with pulling out lid arrangement, comprise the test tube flat of plant test tube, the top of test tube flat is provided with pulls out cover, it is characterized in that: described in pull out cover and comprise upper spider, rotary components and rectilinear movement assembly, described rotary components comprises rubber ring, the endoporus of described rubber ring matches with test tube cap, the rubber ring rotary drive assembly that described rotary components also comprises rotating machine and driven by described rotating machine; Described rectilinear movement assembly comprises rectilinear movement motor, and described rectilinear movement motor is fixed on described upper spider, and the output block of rectilinear movement assembly is connected with described rotating machine shell.
2. according to test tube according to claim 1 with pulling out lid arrangement, it is characterized in that: described rectilinear movement assembly also comprises the ball-screw be connected with the output shaft of described rectilinear movement motor, the output block screw thread fit of described ball-screw and described rectilinear movement assembly.
3. according to test tube according to claim 2 with pulling out lid arrangement, it is characterized in that: described rubber ring rotary drive assembly comprises the spline last item be connected with described rotating machine output shaft, spline overcoat coordinates with described spline last item, also be provided with rubber ring assembly in the end of described spline last item, described rubber ring assembly comprises described rubber ring.
4. according to test tube according to claim 2 with pulling out lid arrangement, it is characterized in that: described in pull out lid arrangement and also comprise and be arranged on described test tube flat side, grab for the electric hand of auxiliary fixing described test tube.
5. according to test tube according to claim 2 with pulling out lid arrangement, it is characterized in that: described in pull out lid arrangement and also comprise pivoted arm, described pivoted arm is rotating to be arranged on base, and described upper spider is positioned at the top of described pivoted arm, is provided with bearing between described pivoted arm and spline overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281930.3A CN104961080B (en) | 2015-05-28 | 2015-05-28 | A kind of test tube is with pulling out lid arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281930.3A CN104961080B (en) | 2015-05-28 | 2015-05-28 | A kind of test tube is with pulling out lid arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104961080A true CN104961080A (en) | 2015-10-07 |
| CN104961080B CN104961080B (en) | 2017-06-06 |
Family
ID=54215215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510281930.3A Active CN104961080B (en) | 2015-05-28 | 2015-05-28 | A kind of test tube is with pulling out lid arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104961080B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391505A (en) * | 2016-11-10 | 2017-02-15 | 贵州天壶泉饮品有限责任公司 | Water barrel peculiar smell detecting device |
| CN108217555A (en) * | 2017-12-27 | 2018-06-29 | 迪瑞医疗科技股份有限公司 | A kind of hood-opening device of sample container |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06211296A (en) * | 1992-11-19 | 1994-08-02 | Okazaki Tatsuo | Stopper-remover for closed housing |
| JPH06278793A (en) * | 1993-03-26 | 1994-10-04 | Sekisui Chem Co Ltd | Opener for blood collection tube |
| CN1696044A (en) * | 2004-05-14 | 2005-11-16 | 株式会社Ids | Cap removing apparatus for removing cap from tube-like container |
| CN101610969A (en) * | 2006-09-01 | 2009-12-23 | 英派克埃彼有限公司 | Treat specimen containers removal mantle leak free apparatus and method from tubulose |
| CN201634393U (en) * | 2010-03-12 | 2010-11-17 | 崔艳香 | Novel cover pulling device |
| CN203333262U (en) * | 2013-01-28 | 2013-12-11 | 清远市玉峰泉饮料有限公司 | Cap pulling device |
| CN204251298U (en) * | 2014-12-04 | 2015-04-08 | 威海世利电子科技有限公司 | Sample tube goes to close the lid and Handling device automatically |
| CN204702487U (en) * | 2015-05-28 | 2015-10-14 | 上海裕隆生物科技有限公司 | A kind of test tube is with pulling out lid arrangement |
-
2015
- 2015-05-28 CN CN201510281930.3A patent/CN104961080B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06211296A (en) * | 1992-11-19 | 1994-08-02 | Okazaki Tatsuo | Stopper-remover for closed housing |
| JPH06278793A (en) * | 1993-03-26 | 1994-10-04 | Sekisui Chem Co Ltd | Opener for blood collection tube |
| CN1696044A (en) * | 2004-05-14 | 2005-11-16 | 株式会社Ids | Cap removing apparatus for removing cap from tube-like container |
| CN101610969A (en) * | 2006-09-01 | 2009-12-23 | 英派克埃彼有限公司 | Treat specimen containers removal mantle leak free apparatus and method from tubulose |
| CN201634393U (en) * | 2010-03-12 | 2010-11-17 | 崔艳香 | Novel cover pulling device |
| CN203333262U (en) * | 2013-01-28 | 2013-12-11 | 清远市玉峰泉饮料有限公司 | Cap pulling device |
| CN204251298U (en) * | 2014-12-04 | 2015-04-08 | 威海世利电子科技有限公司 | Sample tube goes to close the lid and Handling device automatically |
| CN204702487U (en) * | 2015-05-28 | 2015-10-14 | 上海裕隆生物科技有限公司 | A kind of test tube is with pulling out lid arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391505A (en) * | 2016-11-10 | 2017-02-15 | 贵州天壶泉饮品有限责任公司 | Water barrel peculiar smell detecting device |
| CN108217555A (en) * | 2017-12-27 | 2018-06-29 | 迪瑞医疗科技股份有限公司 | A kind of hood-opening device of sample container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104961080B (en) | 2017-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151007 Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: Shanghai Yulong Biotech Co.,Ltd. Contract record no.: X2022980015555 Denomination of invention: A device for removing caps for test tubes Granted publication date: 20170606 License type: Exclusive License Record date: 20220919 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for removing caps for test tubes Effective date of registration: 20220920 Granted publication date: 20170606 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: Shanghai Yulong Biotech Co.,Ltd. Registration number: Y2022980015779 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |