CN104058356A - Uncapping machine with function of automatically uncapping single blood collection tube - Google Patents
Uncapping machine with function of automatically uncapping single blood collection tube Download PDFInfo
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- CN104058356A CN104058356A CN201410286302.XA CN201410286302A CN104058356A CN 104058356 A CN104058356 A CN 104058356A CN 201410286302 A CN201410286302 A CN 201410286302A CN 104058356 A CN104058356 A CN 104058356A
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- cap
- riser
- heparin tube
- opening
- tube
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Abstract
The invention relates to an uncapping machine with the function of automatically uncapping a single blood collection tube. The uncapping machine comprises a baseplate and a standing plate perpendicularly and fixedly connected with the baseplate, wherein a lifting device, a clamping device and an uncapping device are arranged on the standing plate; the clamping device comprises a mounting plate and a clamping motor which are fixedly connected to the back side of the standing plate; a driving gear is arranged on the motor shaft of the clamping motor; two driven gear in meshing connection with each other are mounted on the mounting plate; the driving gear is in meshing connection with one driven gear; core shafts, of which the outer ends extend to the front side of the standing plate, are arranged in the centers of the two driven gears; clamping blocks are arranged at the end parts of the core shafts; the uncapping device comprises an uncapping motor fixedly connected with the standing plate; the outer end of the motor shaft of the uncapping motor extends to the front side of the standing plate and is provided with a connecting block; a U-shaped shifting piece is mounted on the connecting block; a strip-shaped through hole is formed in the middle of the shifting piece; the width of the inner end of the through hole is greater than the diameter of the tube cap of the blood collection tube; the width of the outer end of the through hole is greater than the diameter of the tube body of the blood collection tube and smaller than the diameter of the tube cap.
Description
Technical field
The invention belongs to medical equipment technical field, relate in particular to and there is the cap machine of opening of automatically opening cap function for heparin tube single tube.
Background technology
Vacuum test tube is the comparatively common a kind of articles for use of Modern Medical Field, for stored blood sample.Before sample examination, need the pipe cap of heparin tube to open, owing to keeping negative pressure state in pipe always, can relatively require great effort therefore direct employing is held cap by hand, therefore on market, occurred opening cap machine equipment, for paramedical personnel, heparin tube is opened to cap.The existing version of opening cap machine equipment and be generally multitube and open cap, comprise the rotating disk of a multistation, multiple heparin tube pipe caps are upwards plugged on the station of rotating disk, under the control of controller circlewise, turntable rotation, delivers to out cap device place by each heparin tube successively and opens cap.The cap machine of opening of said structure is applicable to situation and the occasion of operation in enormous quantities, be the situation that a heparin tube is opened cap for more a small amount of or even single, cap machine left by the multitube of said structure can increase the fussy degree of operation and the time of wait on the contrary.Meanwhile, above-mentioned multitube opens that cap machine structure is comparatively complicated, action component is more, when operation, easily breaks down.
Summary of the invention
The present invention for solve the technical matters existing in known technology provide a kind of simple in structure, simple operation, degree of automation high, the cap machine of automatically opening of heparin tube single tube being opened to cap.
The present invention for the technical scheme that solves the technical matters that exists in known technology and take is: have the cap machine of opening of automatically opening cap function for heparin tube single tube and comprise base plate and perpendicular affixed riser, on riser, be provided with the jacking system of carrying heparin tube lifting, on riser, jacking system directly over be provided with fixing device, directly over fixing device, be provided with out cap device; Described fixing device comprises and is fixed in the adapter plate at riser rear and the clamping motor affixed with adapter plate, on the motor shaft of clamping motor, be provided with driving gear, the first driven gear and the second driven gear that intermesh and connect are also installed on adapter plate, driving gear and one of them driven gear are connected with a joggle, the mandrel that is all connected with outer end at the center of the first driven gear and the second driven gear and extends to riser front, is respectively equipped with the first fixture block and the second fixture block in the end of two mandrels; Described open cap device comprise with riser affixed drive cap motor, the outer end of its motor shaft extends to the positive of riser and is provided with contiguous block, the plectrum of U-shaped is installed on contiguous block, be provided with the open-work of strip shape at the middle part of plectrum, the width that the width of this open-work the inner is greater than diameter, the outer end of heparin tube pipe cap is greater than the diameter of heparin tube body and is less than the diameter of pipe cap.
Advantage of the present invention and good effect are: what the invention provides a kind of novel structure drives the cap machine of automatically opening of cap for heparin tube single tube, on same riser, set gradually out cap device, fixing device and jacking system from top to bottom, jacking system drives heparin tube lifting, fixing device is used for clamping heparin tube, open cap device for opening cap, simple in structure and reasonable.Operator is placed on heparin tube on jacking system, and jacking system automatic traction heparin tube moves, fixing device clamps, open cap device action leaves cap, operate very convenient, degree of automation is high.
Preferably: described jacking system comprises the bay-lift and the vertical mobile actuating device of driving bay-lift that are positioned at riser front, on riser, offer two the vertical bar holes in left and right, the connecting portion that is arranged on bay-lift two ends extends to the back side of riser through bar hole.
Preferably: described actuating device comprises the first stay bearing plate and the second stay bearing plate that are fixed in the riser back side, vertical slide rail is installed on the first stay bearing plate, on slide rail, be provided with slide block, the connecting portion of this slide block and bay-lift one side is affixed, on the second stay bearing plate, be provided with lifting motor and guide wheel, between drive wheel on lifting motor motor shaft and guide wheel, be provided with belt, connecting portion and the belt of bay-lift opposite side are affixed.
Preferably: on base plate, be also provided with and limit the limit switch of bay-lift in vertical direction displacement.
Preferably: also comprise the row's capped pipe being obliquely installed, the entrance on its top is positioned at the final position place of plectrum rotation.
Preferably: also plug and be fixed with extension tube in the bottom of row's capped pipe.
Preferably: on riser, be also provided with the limit switch that reference position to contiguous block rotation and final position limit.
Preferably: on riser, fixing device below be provided with and detect the detection probe of heparin tube.
Preferably: also comprise air exhausting device, described air exhausting device comprises the box body that is fixed in the positive top of riser, just splitting at box body on the sidewall of cap device and be provided with blower fan, also comprise with box body be communicated with, air channel that rear end extends to the riser back side.
Preferably: be provided with at the front button of riser the front button cover, the back side that cover middle and upper part and buckle the rear cover of buckleing that is provided with all standing.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is that the present invention removes the structural representation after front buckle closure;
Fig. 3 is that the present invention removes the structural representation after rear buckle closure;
Fig. 4 is that the present invention removes the structural representation of seeing from front after front buckle closure, rear buckle closure;
Fig. 5 is that the present invention removes the structural representation of seeing from rear after front buckle closure, rear buckle closure;
Fig. 6 is fixing device and the structural representation of opening cap device in this present invention.
In figure: 1, rear button cover; 2, riser; 3, front button cover; 4, row's capped pipe; 5, heparin tube; 6, bay-lift; 7, base plate; 8, extension tube; 9, detection probe; 10, bar hole; 11, fixing device; 11-1, clamping motor; 11-2, driving gear; 11-3, adapter plate; 11-4, the first driven gear; 11-5, the second driven gear; 11-6, the first fixture block; 11-7, the second fixture block; 12, open cap device; 12-1, drive cap motor; 12-2, contiguous block; 12-3, plectrum; 13, air exhausting device; 14, power interface; 15, circuit card; 16, limit switch; 17, the first stay bearing plate; 18, slide rail; 19, lifting motor; 20, the second stay bearing plate; 21, belt; 22, guide wheel.
Detailed description of the invention
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the present invention includes base plate 7 and perpendicular affixed riser 2, on riser 2, be provided with the jacking system of carrying heparin tube 5 liftings, on riser 2, jacking system directly over be provided with fixing device 11, directly over fixing device 11, be provided with out cap device 12.Wherein, jacking system is for realizing the automatic lifting of heparin tube 5, and fixing device 11, for heparin tube 5 is clamped, prevents from rocking, is opened cap device 12 and opened cap for the heparin tube 5 to firm.
Fig. 6 is fixing device 11 and the concrete structure schematic diagram of opening cap device 12, can find out: fixing device 11 comprises and is fixed in the adapter plate 11-3 at riser 2 rears and the clamping motor 11-1 affixed with adapter plate 11-3, on the motor shaft of clamping motor 11-1, be provided with driving gear 11-2, the the first driven gear 11-4 and the second driven gear 11-5 that intermesh and connect are also installed on adapter plate 11-3, and driving gear 11-2 and one of them driven gear are connected with a joggle.The mandrel that is all connected with outer end at the center of the first driven gear 11-4 and the second driven gear 11-5 and extends to riser 2 fronts, is respectively equipped with the first fixture block 11-6 and the second fixture block 11-7 in the end of two mandrels.Because the slewing area of the first driven gear 11-4 and the second driven gear 11-5 is less, in the present embodiment, both are designed to fan shape as shown in FIG..By controlling the action of clamping motor 11-1, control the action of the first fixture block 11-6 and the second fixture block 11-7, the first driven gear 11-4 and the second driven gear 11-5 connecting that intermesh rotates backward two mandrels, therefore the rotation direction of the first fixture block 11-6 and the second fixture block 11-7 is also contrary, turn to the inside when mobile simultaneously, clamp being positioned at both heparin tubes 5 at middle part.
Open cap device 12 comprise with riser 2 affixed open cap motor 12-1, the outer end of its motor shaft extends to the positive of riser 2 and is provided with contiguous block 12-2, and the plectrum 12-3 of U-shaped is installed on contiguous block 12-2.Plectrum 12-3 is made by same steel plate punched processing, is provided with the open-work of strip shape at the middle part of plectrum 12-3, and the width that the width of this open-work the inner is greater than diameter, the outer end of heparin tube 5 pipe caps is greater than the diameter of heparin tube 5 bodys and is less than the diameter of pipe cap.Opening cap principle is: jacking system drives heparin tube 5 to rise, until the pipe cap at top inserts the inner of open-work, now fixing device 11 moves heparin tube 5 is clamped, the cap motor 12-1 that opens that opens cap device 12 moves, contiguous block 12-2 drives plectrum 12-3 rotation, pipe cap is fastened on narrow section of open-work, and plectrum 12-3 continues while movement, pipe cap to be pulled up.
In the present embodiment, for the angle to plectrum 12-3 rotation limits, on riser 2, be also provided with the limit switch 16 that reference position to contiguous block 12-2 rotation and final position limit.Limit switch 16 can be chosen for the form such as photoelectric switch or contact switch.
For the pipe cap of pulling up is controllably discharged, in the present embodiment, also comprise the row's capped pipe 4 being obliquely installed, the entrance on its top is positioned at the final position place of plectrum 12-3 rotation, also plugs and is fixed with extension tube 8 in the bottom of row's capped pipe 4.
Refer to Fig. 3 to Fig. 5, jacking system comprises the actuating device that is positioned at the bay-lift 6 in riser 2 fronts and drives bay-lift 6 vertically to move, on riser 2, offer two the vertical bar holes 10 in left and right, the connecting portion that is arranged on bay-lift 6 two ends extends to the back side of riser 2 through bar hole 10.Under the driving of actuating device, bay-lift 6 vertically moves taking bar hole 10 as track, is provided with the slot for plugging heparin tube 5 on bay-lift 6.
Actuating device comprises the first stay bearing plate 17 and the second stay bearing plate 20 that are fixed in riser 2 back sides, on the first stay bearing plate 17, vertical slide rail 18 is installed, and on slide rail 18, is provided with slide block, and the connecting portion of this slide block and bay-lift 6 one sides is affixed.On the second stay bearing plate 20, be provided with lifting motor 19 and guide wheel 22, between the drive wheel on lifting motor 19 motor shafts and guide wheel 22, be provided with belt 21, connecting portion and the belt 21 of bay-lift 6 opposite sides are affixed.Lifting motor 19 drives bay-lift 6 vertically to move by belt 21.
In the present embodiment, in order to limit the displacement of bay-lift 6 at vertical direction, on base plate 7, be also provided with and limit the limit switch 16 of bay-lift 6 in vertical direction displacement.Limit switch 16 can be chosen for the form such as photoelectric switch or contact switch.
Working process: after heparin tube 5 is placed on bay-lift 6, lifting motor 19 starts drive lifting table 6 and rises, after the pipe cap at heparin tube 5 tops enters in the open-work of plectrum 12-3, fixing device 11 starts heparin tube 5 is clamped, and opens afterwards cap device 12 and starts and open cap.
In order further to promote the degree of automation of driving cap machine, in the present embodiment on riser 2, fixing device 11 below be provided with the detection probe 9 that detects heparin tube 5.While having placed heparin tube 5 on bay-lift 6, detection probe 9 produces energizing signal.
In actual use procedure, the moment that the pipe cap of heparin tube 5 is extracted, because the variation of pipe inner tube external pressure causes Aerosols Evaporation in body out.These aerosols may be carried germ etc. secretly medical worker's health is produced to infringement, therefore above-mentioned aerosol guiding are discharged and open the outbalance that seems outside cap machine.In order to address this problem, in the present embodiment, also comprise air exhausting device 13, air exhausting device 13 comprises the box body that is fixed in riser 2 positive tops, is just splitting on the sidewall of cap device 12 be provided with blower fan at box body, also comprise with box body be communicated with, air channel that rear end extends to riser 2 back sides.Blower fan traction air-flow is discharged along box body, air channel by opening cap machine inside.Excessive in order further to reduce aerosol, can also be on box body, air inlet one side arranges charcoal bag.
For all multicomponents of splitting cap machine encapsulate, be provided with at the front button of riser 2 the front button cover 3, the back side that cover middle and upper part and buckle the rear cover 1 of buckleing that is provided with all standing.The circuit card 15 of complete machine is positioned at rear button cover 1, is fixed by fastening connection piece and rear button cover 1 or base plate 7.On rear button cover 1, be also provided with the power interface 14 being electrically connected with circuit card 15.
Claims (10)
1. there is the cap machine of opening of automatically opening cap function for heparin tube single tube, it is characterized in that: comprise base plate (7) and perpendicular affixed riser (2), on riser (2), be provided with the jacking system of carrying heparin tube (5) lifting, directly over, jacking system upper at riser (2), be provided with fixing device (11), directly over fixing device (11), be provided with out cap device (12);
Described fixing device (11) comprises and is fixed in the adapter plate (11-3) at riser (2) rear and the clamping motor (11-1) affixed with adapter plate (11-3), on the motor shaft of clamping motor (11-1), be provided with driving gear (11-2), the first driven gear (11-4) and the second driven gear (11-5) that intermesh and connect are also installed on adapter plate (11-3), driving gear (11-2) is connected with a joggle with one of them driven gear, all be connected with outer end at the center of the first driven gear (11-4) and the second driven gear (11-5) and extend to the positive mandrel of riser (2), be respectively equipped with the first fixture block (11-6) and the second fixture block (11-7) in the end of two mandrels,
Described open cap device (12) comprise with riser (2) affixed drive cap motor (12-1), the outer end of its motor shaft extends to the positive of riser (2) and is provided with contiguous block (12-2), the plectrum (12-3) of U-shaped is installed on contiguous block (12-2), be provided with the open-work of strip shape at the middle part of plectrum (12-3), the width that the width of this open-work the inner is greater than diameter, the outer end of heparin tube (5) pipe cap is greater than the diameter of heparin tube (5) body and is less than the diameter of pipe cap.
2. as claimed in claim 1 have a cap machine of opening of automatically opening cap function for heparin tube single tube, it is characterized in that: described jacking system comprises the actuating device that is positioned at the positive bay-lift (6) of riser (2) and drives bay-lift (6) vertically to move, on riser (2), offer two the vertical bar holes in left and right (10), the connecting portion that is arranged on bay-lift (6) two ends extends to the back side of riser (2) through bar hole (10).
3. as claimed in claim 2 have a cap machine of opening of automatically opening cap function for heparin tube single tube, it is characterized in that: described actuating device comprises the first stay bearing plate (17) and the second stay bearing plate (20) that are fixed in riser (2) back side, vertical slide rail (18) is installed on the first stay bearing plate (17), on slide rail (18), be provided with slide block, the connecting portion of this slide block and bay-lift (6) one sides is affixed, on the second stay bearing plate (20), be provided with lifting motor (19) and guide wheel (22), between drive wheel on lifting motor (19) motor shaft and guide wheel, be provided with belt (21), connecting portion and the belt (21) of bay-lift (6) opposite side are affixed.
4. as claimed in claim 3 have a cap machine of opening of automatically opening cap function for heparin tube single tube, and it is characterized in that: on base plate (7), be also provided with and limit the limit switch (16) of bay-lift (6) in vertical direction displacement.
5. as claimed in claim 1 have a cap machine of opening of automatically opening cap function for heparin tube single tube, it is characterized in that: also comprise the row's capped pipe (4) being obliquely installed, the entrance on its top is positioned at the final position place of plectrum (12-3) rotation.
6. as claimed in claim 5 have a cap machine of opening of automatically opening cap function for heparin tube single tube, and it is characterized in that: also plug and be fixed with extension tube (8) in the bottom of row's capped pipe (4).
7. as claimed in claim 1 have a cap machine of opening of automatically opening cap function for heparin tube single tube, and it is characterized in that: on riser (2), be also provided with the limit switch that reference position to contiguous block (12-2) rotation and final position limit.
8. as claimed in claim 1 have a cap machine of opening of automatically opening cap function for heparin tube single tube, and it is characterized in that: below upper at riser (2), fixing device (11) is provided with the detection probe (9) that detects heparin tube (5).
9. as claimed in claim 1 have a cap machine of opening of automatically opening cap function for heparin tube single tube, it is characterized in that: also comprise air exhausting device (13), described air exhausting device (13) comprises the box body that is fixed in the positive top of riser (2), just splitting at box body on the sidewall of cap device (12) and be provided with blower fan, also comprise with box body be communicated with, the air channel at rear end extends to riser (2) back side.
10. as described in claim 1 to 9 any one, there is the cap machine of opening of automatically opening cap function for heparin tube single tube, it is characterized in that: be provided with at the front of riser (2) button the front button cover (3), the back side that cover middle and upper part and buckle the rear cover (1) of buckleing that is provided with all standing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286302.XA CN104058356B (en) | 2014-06-24 | 2014-06-24 | Have automatically open cap function for heparin tube single tube drive cap machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286302.XA CN104058356B (en) | 2014-06-24 | 2014-06-24 | Have automatically open cap function for heparin tube single tube drive cap machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104058356A true CN104058356A (en) | 2014-09-24 |
| CN104058356B CN104058356B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286302.XA Active CN104058356B (en) | 2014-06-24 | 2014-06-24 | Have automatically open cap function for heparin tube single tube drive cap machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111732046A (en) * | 2020-07-24 | 2020-10-02 | 天津海迈医用科技有限公司 | Automatic cap opening machine for medical blood collection tubes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0972744A2 (en) * | 1998-07-14 | 2000-01-19 | Bayer Corporation | Automatic decapper |
| JP2004018105A (en) * | 2002-06-13 | 2004-01-22 | Shunsuke Furuya | Lid opening and closing device |
| CN1590276A (en) * | 2003-08-29 | 2005-03-09 | 伊藤照明 | Test tube cap removing apparatus |
| EP1659090A1 (en) * | 2004-11-23 | 2006-05-24 | Kordia B.V. | Method and apparatus for detecting caps on test tubes |
| CN101301986A (en) * | 2007-05-11 | 2008-11-12 | 株式会社Ids | Apparatus and method for pulling out stopper of vacuum blood collection tube |
| CN204057921U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of heparin tube single tube drives cap machine automatically |
-
2014
- 2014-06-24 CN CN201410286302.XA patent/CN104058356B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0972744A2 (en) * | 1998-07-14 | 2000-01-19 | Bayer Corporation | Automatic decapper |
| JP2004018105A (en) * | 2002-06-13 | 2004-01-22 | Shunsuke Furuya | Lid opening and closing device |
| CN1590276A (en) * | 2003-08-29 | 2005-03-09 | 伊藤照明 | Test tube cap removing apparatus |
| EP1659090A1 (en) * | 2004-11-23 | 2006-05-24 | Kordia B.V. | Method and apparatus for detecting caps on test tubes |
| CN101301986A (en) * | 2007-05-11 | 2008-11-12 | 株式会社Ids | Apparatus and method for pulling out stopper of vacuum blood collection tube |
| CN204057921U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of heparin tube single tube drives cap machine automatically |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111732046A (en) * | 2020-07-24 | 2020-10-02 | 天津海迈医用科技有限公司 | Automatic cap opening machine for medical blood collection tubes |
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| Publication number | Publication date |
|---|---|
| CN104058356B (en) | 2016-03-02 |
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