CN103011040B - Device for automatically opening cap of vacuum blood collection container - Google Patents
Device for automatically opening cap of vacuum blood collection container Download PDFInfo
- Publication number
- CN103011040B CN103011040B CN201210561278.7A CN201210561278A CN103011040B CN 103011040 B CN103011040 B CN 103011040B CN 201210561278 A CN201210561278 A CN 201210561278A CN 103011040 B CN103011040 B CN 103011040B
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- China
- Prior art keywords
- frame
- blood collection
- collection container
- vacuum blood
- connecting rod
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a device for automatically opening a cap of a vacuum blood collection container. The device comprises a frame, a pull rod, an uncapping hook, a push rod mechanism and an ejector rod, wherein the pull rod is horizontally arranged on the frame and matched with the frame in a way of linearly sliding to and fro, the uncapping hook is hinged to the pull rod, the push rod mechanism is arranged on the frame for pushing the reciprocating motion of the pull rod, and the ejector rod is arranged on the frame for ejecting the uncapping hook and driving the uncapping hook to rotate when the pull rod moves. According to the device for automatically opening the cap of the vacuum blood collection container, disclosed by the invention, the pull rod is pushed by the push rod mechanism so as to drive the uncapping hook on the pull rod to move toward the ejector rod and rotate under the blocking action of the ejector rod, the uncapping hook rotates so as to push a seal cap of the vacuum blood collection container to move upward and realize opening, the opening process is automatically finished, the work efficiency is high, and meanwhile the consistency and the accuracy of each motion of the uncapping hook can be ensured by the push rod mechanism and the ejector rod. Therefore, the opening quality can be ensured, the vacuum blood collection container cannot be damaged, and the potential safety hazards of container breakage, person injury, pollution and the like can be avoided.
Description
Technical field
The present invention relates to the automatic opening device of a kind of container lid, particularly a kind of automatic opening device of device lid of vacuum blood collection container.
Background technology
After utilizing vacuum blood collection container sample of blood, drawn, when utilizing medical measuring device to measure, need vacuum blood collection seal of vessel cap to be separated with container.
Current Inspection equipment does not have the function of automatic separate vacuum blood collecting containers seal cap, and the seal cap of vacuum blood collection container is taked manually to be separated by operator, inefficiency.
Summary of the invention
In view of this, the object of this invention is to provide a kind of vacuum blood collection container cover self-opening device, it can realize automatically opening vacuum blood collection seal of vessel cap, increases work efficiency, and solves the defect of manually taking off cap and existing.
Vacuum blood collection container cover self-opening device of the present invention, comprise frame, be horizontally set in frame and with the pull bar of frame reciprocating linear bearing fit, be hinged on uncapping on pull bar and hook, to be arranged in frame for the reciprocating transfer bar mechanism of pushing drawing rod and to be arranged in frame and to make for withstanding when pull bar moves to uncap to hook the push rod hooking and rotate of uncapping.
Further, described transfer bar mechanism comprises the motor be fixed in frame and the connecting rod be hinged in frame, described connecting rod is provided with the bar-shaped trough extended along its length, described pull bar is provided be arranged in bar-shaped trough and with the trundle of bar-shaped trough bearing fit, the rotor of described motor being fixedly connected with and promoting the cam that rotates around jointed shaft of connecting rod, described frame being provided with the spring resetted for promoting connecting rod that to connect with connecting rod;
Further, the controller controlling motor is also comprised;
Further, described frame is also provided with micro-switch, described connecting rod is provided with the touch part be connected with micro-switch, described micro-switch is to controller input action signal;
Further, described connecting rod is also hinged with the anti-attrition coordinated with cam working face to take turns;
Further, described in uncap and hook as L shape, the long limit of L shape and pull bar hinged.
Beneficial effect of the present invention: vacuum blood collection container cover self-opening device of the present invention, it is by transfer bar mechanism pushing drawing rod, the uncapping hook on pull bar is made to move to push rod and rotate at push rod barrier effect, hook of uncapping rotates thus the seal cap of promotion vacuum blood collection container moves up, realize opening, opening process completes automatically, work efficiency is high, simultaneously transfer bar mechanism and push rod can ensure to uncap the conformability and accuracy that hook each action, therefore can ensure to open quality, vacuum blood collection container can not be damaged, avoid vessel breaks, hurt sb.'s feelings, the potential safety hazard such as pollution.
Accompanying drawing explanation
Fig. 1 is vacuum blood collection container cover self-opening device structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment vacuum blood collection container cover self-opening device, comprise frame 1, be horizontally set in frame 1 and with the pull bar 2 of frame 1 reciprocating linear bearing fit, the hook 3 of uncapping be hinged on pull bar 2, be arranged in frame 1 and make to uncap the push rod 4 that hook 3 rotates for withstanding hook 3 of uncapping when pull bar 2 moves for the reciprocating transfer bar mechanism of pushing drawing rod 2 and being arranged in frame 1.
The present embodiment vacuum blood collection container cover self-opening device, it is by transfer bar mechanism pushing drawing rod 2, hook 3 of uncapping on pull bar 2 is moved to push rod 4, hook 3 of uncapping rotates under push rod 4 barrier effect, hook 3 of uncapping rotates thus the seal cap promoting vacuum blood collection container moves up, realize opening, opening process completes automatically, work efficiency is high, simultaneously transfer bar mechanism and push rod 4 can ensure to uncap the conformability and accuracy that hook each action, therefore can ensure to open quality, vacuum blood collection container can not be damaged.
In the present embodiment, described transfer bar mechanism comprises the motor 5 be fixed in frame 1 and the connecting rod 6 be hinged in frame 1, described connecting rod 6 is provided with the bar-shaped trough 61 extended along its length, described pull bar 2 is provided be arranged in bar-shaped trough 61 and with the trundle 7 of bar-shaped trough 61 bearing fit, the rotor of described motor 5 being fixedly connected with and promoting the cam 8 that rotates around jointed shaft of connecting rod 6, described frame 1 being provided with the spring 9 resetted for promoting connecting rod 6 that to connect with connecting rod 6.
The working process of the present embodiment vacuum blood collection container cover self-opening device is:
When needs are opened, motor 5 action drives cam 8 rotates, cam 8 rotates promotion connecting rod 6 and rotates around jointed shaft, trundle 7 is driven to move when connecting rod 6 rotates, trundle 7 moves thus drives pull bar 2 to move, pull bar 2 moves thus drives the hook 3 of uncapping on it to move to push rod 4, and hook 3 of uncapping rotates thus realizes opening under the barrier effect of push rod 4.
When breakdown action completes, cam 8 departs from connecting rod 6, and spring 9 pulls connecting rod 6 to reset.
The present embodiment transfer bar mechanism structure is simple, and course of action completes automatically by controlling motor, and work efficiency is high, and course of action accuracy and conformability good, can ensure to open operation quality.
Certainly in different embodiments, described transfer bar mechanism also can adopt other structure, as can be the cylinder that piston rod is connected with connecting rod 6, promoting connecting rod 6 around jointed shaft reciprocating rotation, can realize object of the present invention equally by cylinder.
As the improvement to the present embodiment, the present embodiment vacuum blood collection container cover self-opening device also comprises the controller 10 controlling motor 5, and accurately control motor 5 course of action by controller 10, degree of automation is high, work efficiency is high, can ensure to open that everything goes well with your work carries out.
As the improvement to the present embodiment, described frame 1 is also provided with micro-switch 11, described connecting rod 6 is provided with the touch part 12 be connected with micro-switch 11, described micro-switch 11 is to controller 10 input action signal.In breakdown action process, connecting rod 6 rotates thus drives touch part 12 to rotate, and touch part 12 touches micro-switch 11, micro-switch 11 action once, namely represent that a breakdown action completes, micro-switch 11 is by actuating signal input control device 10, and controller 10 just controls motor 5 and stops action.Opening process can be controlled accurately by controller 10 and micro-switch 11.
As the improvement to the present embodiment, described connecting rod 6 is also hinged with the anti-attrition coordinated with cam 8 driving surface and takes turns 13, this structure can reduce the friction force between cam 8 and connecting rod 6, can ensure connecting rod 6 flexible rotating.
As the improvement to the present embodiment, described in uncap hook 3 for L shape, long limit and the pull bar 6 of L shape are hinged, and caught on the lower edge of seal cap by the minor face of L shape when opening, hook 3 of uncapping rotates realization and takes off cap.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. a vacuum blood collection container cover self-opening device, it is characterized in that: comprise frame, to be horizontally set in frame and with the pull bar of frame reciprocating linear bearing fit, be hinged on the hook of uncapping on pull bar, be arranged in frame and make for withstanding when pull bar moves to uncap to hook the push rod hooking and rotate of uncapping with being arranged in frame for the reciprocating transfer bar mechanism of pushing drawing rod, described transfer bar mechanism comprises the motor be fixed in frame and the connecting rod be hinged in frame, described connecting rod is provided with the bar-shaped trough extended along its length, described pull bar is provided be arranged in bar-shaped trough and with the trundle of bar-shaped trough bearing fit, the rotor of described motor is fixedly connected with the cam promoting connecting rod and rotate around jointed shaft, described frame is provided with the spring resetted for promoting connecting rod that to connect with connecting rod.
2. vacuum blood collection container cover self-opening device according to claim 1, is characterized in that: also comprise the controller controlling motor.
3. vacuum blood collection container cover self-opening device according to claim 2, it is characterized in that: described frame is also provided with micro-switch, described connecting rod is provided with the touch part be connected with micro-switch, described micro-switch is to controller input action signal.
4. vacuum blood collection container cover self-opening device according to claim 1, is characterized in that: described connecting rod is also hinged with the anti-attrition coordinated with cam working face and takes turns.
5., according to described vacuum blood collection container cover self-opening device arbitrary in claim 1-4, it is characterized in that: described in uncap and hook as L shape, the long limit of L shape and pull bar hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561278.7A CN103011040B (en) | 2012-12-21 | 2012-12-21 | Device for automatically opening cap of vacuum blood collection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561278.7A CN103011040B (en) | 2012-12-21 | 2012-12-21 | Device for automatically opening cap of vacuum blood collection container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103011040A CN103011040A (en) | 2013-04-03 |
| CN103011040B true CN103011040B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210561278.7A Expired - Fee Related CN103011040B (en) | 2012-12-21 | 2012-12-21 | Device for automatically opening cap of vacuum blood collection container |
Country Status (1)
| Country | Link |
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| CN (1) | CN103011040B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112236A (en) * | 2015-06-08 | 2018-06-01 | 贝克顿迪金森法国公司 | For preventing the safety device of the needle stick injury of the pin of medical treatment device and medical treatment device |
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|---|---|---|---|---|
| CN104249988B (en) * | 2013-06-27 | 2016-05-18 | 温州维科生物实验设备有限公司 | Raw material pail simple cap opener |
| CN103690361B (en) * | 2013-12-13 | 2017-01-04 | 深圳市怀德科技发展有限公司 | A kind of medicine bottle |
| EP2902063A1 (en) * | 2014-02-04 | 2015-08-05 | Sanofi-Aventis Deutschland GmbH | Sheath removal mechanism |
| CN104498323B (en) * | 2014-11-18 | 2016-06-22 | 杭州电子科技大学 | A kind of deep sea in-situ microbial cultivation device |
| JP6924257B2 (en) * | 2016-04-29 | 2021-08-25 | ネオテック バイオサイエンス カンパニー リミテッド | A lid removal device and a thromboelast graph equipped with the device |
| CN106742271A (en) * | 2016-12-05 | 2017-05-31 | 怀宁县鑫华制衣有限公司 | A kind of clothes transporter |
| TWI611987B (en) * | 2017-05-12 | 2018-01-21 | Substrate container structure capable of automatically opening and closing the outer cover | |
| CN107473153A (en) * | 2017-09-01 | 2017-12-15 | 长沙迈迪克智能科技有限公司 | Single tube raises one's hat method and single tube is raised one's hat device |
| CN108910388B (en) * | 2018-08-06 | 2020-05-26 | 上海霍普建筑设计事务所股份有限公司 | Novel fire-retardant antidetonation wood-plastic board's automatic upper plate device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141780A1 (en) * | 1981-10-21 | 1983-05-11 | BNA-Augustin GmbH & CO KG, 7631 Kappel | Automatic device for removing rubber closure stoppers from container tubes for analytical equipment |
| CN2777010Y (en) * | 2005-01-07 | 2006-05-03 | 蔡国忠 | Bent needle driving mechanism of computer embroldery machine |
| US7409809B1 (en) * | 2007-04-10 | 2008-08-12 | Lars Degen | Automatic test tube decapping device |
| CN201140808Y (en) * | 2007-12-25 | 2008-10-29 | 金坛市金旺包装科技有限公司 | Vertically fetching bag mechanism of horizontally feeding bag type packing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393853Y (en) * | 1999-11-11 | 2000-08-30 | 孙中岐 | Automatic bottle opening and emptying apparatus |
| CN101905847A (en) * | 2010-07-29 | 2010-12-08 | 江苏康健医疗用品有限公司 | Test-tube end cover self-opening device |
-
2012
- 2012-12-21 CN CN201210561278.7A patent/CN103011040B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141780A1 (en) * | 1981-10-21 | 1983-05-11 | BNA-Augustin GmbH & CO KG, 7631 Kappel | Automatic device for removing rubber closure stoppers from container tubes for analytical equipment |
| CN2777010Y (en) * | 2005-01-07 | 2006-05-03 | 蔡国忠 | Bent needle driving mechanism of computer embroldery machine |
| US7409809B1 (en) * | 2007-04-10 | 2008-08-12 | Lars Degen | Automatic test tube decapping device |
| CN201140808Y (en) * | 2007-12-25 | 2008-10-29 | 金坛市金旺包装科技有限公司 | Vertically fetching bag mechanism of horizontally feeding bag type packing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112236A (en) * | 2015-06-08 | 2018-06-01 | 贝克顿迪金森法国公司 | For preventing the safety device of the needle stick injury of the pin of medical treatment device and medical treatment device |
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| Publication number | Publication date |
|---|---|
| CN103011040A (en) | 2013-04-03 |
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