CN102442579B - Method for conveying medical catheters - Google Patents
Method for conveying medical catheters Download PDFInfo
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- CN102442579B CN102442579B CN 201110262134 CN201110262134A CN102442579B CN 102442579 B CN102442579 B CN 102442579B CN 201110262134 CN201110262134 CN 201110262134 CN 201110262134 A CN201110262134 A CN 201110262134A CN 102442579 B CN102442579 B CN 102442579B
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Abstract
The invention provides a method for conveying medical catheters, and belongs to the technical field of medical equipment. The method solves the problems of low automation degree and the like of the conventional catheter conveying method. The method for conveying the medical catheters comprises the following steps of: A, storing; B, sucking the catheters; and C, discharging. The method for conveying the medical catheters has the advantages of low pollution rate in the conveying process, high automation degree and the like.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to the carrying method of a kind of medical catheter, particularly medical catheter.
Background technology
Along with the raising of social life level, transfusion is widely used in clinical case more as a kind of important treatment modality.Transfusion is by heavy dose (single administration is more than the 100ml) parenteral solution in drip-feed input body, by transfusion device adjustment injection drop speed, continues and stably enters vein in infusion process, to replenish body fluid, electrolyte or nutriment is provided.
Obviously, transfusion device plays particularly important effect in whole infusion process.But unclean transfusion device not only can make the drug effect of medicine weaken, and more may cause cross-infection, has damaged greatly patient's health.Can find out, guarantee that the clean tool of transfusion device has very important significance.
Wherein, conduit is component part important in transfusion device, and conduit is flexible.Existing feedway can not be carried in order to conduit.In order to achieve the above object, the assembler carries out hand fitting to it in aseptic workshop, although its efficiency of assembling of problem that it has solved cleanliness is low, and aseptic cleaning shop assembled by hand need to expend the huge energy and production space.
In addition, usually the half-blank conduit by the coil device solderless wrapped connection together, opening it during use again and it is blocked is suitable length.Also must in addition conduit be blocked during dress, and solderless wrapped connection conduit together easily sticks together.
Summary of the invention
The objective of the invention is the problems referred to above of existing for prior art, a kind of carrying method that can carry in order medical catheter is provided.
Purpose of the present invention can realize by following technical proposal: a kind of carrying method of medical catheter, and the method comprises the following steps:
A, storing: some conduits that meet length are stored in hopper;
B, draw catheter: the adsorption piece with adsorption plant is displaced downwardly in hopper, adsorption piece is with conduit absorption rear lifting thereon, perhaps move to the adsorption piece place on hopper, adsorption piece moves down the rear hopper of conduit absorption, perhaps hopper and adsorption piece move simultaneously in opposite directions, and adsorption piece oppositely moves to its initial position with the rear hopper of conduit absorption and adsorption piece;
C, discharging: after absorption had the adsorption piece of conduit to move to next procedure, conduit and adsorption piece broke away from, and make conduit enter next procedure place; Perhaps next procedure directly fetches at the adsorption piece place conduit that is adsorbed, and makes conduit enter next procedure place.
After having the conduit absorption of adsorption piece with the fixed length in hopper of adsorption plant, adsorption piece moves to next procedure place, and conduit separates with adsorption piece, makes conduit by orderly next procedure place that is delivered to.
Perhaps move to the adsorption piece place on hopper, by adsorption piece, conduit is adsorbed, after conduit is adsorbed part absorption, hopper moves down, and then next procedure is directly taken the conduit at adsorption piece place away.
Perhaps move on hopper with adsorption piece and move down simultaneously, by adsorption piece, conduit is adsorbed, conduit is adsorbed that hopper moves down after part absorption, move on adsorption piece, and then next procedure is directly taken the conduit at adsorption piece place away.
In the carrying method of above-mentioned medical catheter, in described steps A, the length of conduit is 0.5 meter-2 meters.
In the carrying method of above-mentioned medical catheter, have some adsorption heads for the absorption conduit on described adsorption piece.
Obviously, just can many conduits of disposable absorption by a plurality of adsorption heads.
In the carrying method of above-mentioned medical catheter, in described step B the every knee-action of adsorption piece once, the trace to the left or to the right that adsorption piece is corresponding is mobile once.
Even during the conduit negligible amounts in hopper, when moving down absorption due to each adsorption piece, its position has trace mobile, makes like this each adsorption head of adsorption piece all can adsorb a conduit.
In the carrying method of above-mentioned medical catheter, described adsorption piece is driven by cylinder one and cylinder two, and cylinder one drives adsorption piece and moves up and down, and described cylinder two drives adsorption piece and moves forward and backward.
Cylinder one and cylinder two are converted to mechanical energy with pressurized air, adsorption piece is moved up and down and adsorption piece is moved forward and backward.
In the carrying method of above-mentioned medical catheter, the next procedure in described step C is the conduit pitch of the laps, the coil device place that is delivered to medicine equipment that conduit is orderly, by coil device with the conduit pitch of the laps.
Because conduit is longer, make conduit occupy little space after pitch of the laps.
In the carrying method of above-mentioned medical catheter, described conduit is packed it into after pipe in packaging bag.
Conduit is packed into and is avoided after packaging bag conduit to pollute, and making the conduit after pipe is half-blank.
In the carrying method of above-mentioned medical catheter, the next procedure in described step C is the conduit assembling, in the kludge that is delivered to medicine equipment that conduit is orderly, assembles other parts by kludge in the end of conduit.
By kludge, conduit is connected with other parts of transfusion device, is assembled into transfusion device half-blank or whole transfusion device.
In the carrying method of above-mentioned medical catheter, in described assembling process by glue spreading apparatus in the inboard glue coated of end of conduit.
The glue coated rear tube can firmly link together with other parts.
In the carrying method of above-mentioned medical catheter, the next procedure in described step C arranges conduit by manipulator for arranging conduit, makes the catheter position of discharging unified.
By the arrangement of manipulator, make the position unification of discharging rear tube, be convenient to again the processing of next process.
Compared with prior art, the carrying method of this medical catheter has reduced the pollution of conduit in course of conveying owing to by adsorption piece, it being carried, and has improved packaging efficiency, and it is also lower to fetch its cost of conduit with respect to manual operation.
Simultaneously, can also arrange conduit by manipulator, make the orderly unified discharging in position of conduit of final discharging, then need not conduit is adjusted when carrying out next process.
Description of drawings
Fig. 1 is the perspective view of the feedway of medical conduit in kludge.
Fig. 2 is the main TV structure schematic diagram of the feedway of medical conduit in kludge.
Fig. 3 is the feedway medium-height trestle one of medical conduit in kludge and the perspective view at support two places.
Fig. 4 is the perspective view of feedway medium-height trestle one with support two place's other directions of medical conduit in kludge.
In figure, 1, frame; 2, hopper; 3, support one; 4, support two; 5, drive cylinder one; 6, drive cylinder two; 7, pilot bar one; 8, guide cylinder one; 9, pilot bar two; 10, guide cylinder two; 11, pedestal; 12, the body of rod; 13, combing cylinder; 14, comb chassis; 15, deep-slotted chip breaker; 16, spring.
The specific embodiment
Embodiment one
The carrying method of this medical catheter comprises the following steps:
A, storing: be that the conduit of 1 meter is stored in hopper with some length, the length of hopper is slightly larger than the length of conduit, and some conduits all are placed horizontally in hopper along hopper.
B, draw catheter: the adsorption piece with adsorption plant is displaced downwardly in hopper, and adsorption piece is with conduit absorption rear adsorption piece lifting thereon, and then absorption has the adsorption piece of conduit to move to next procedure place.Have some adsorption heads for the absorption conduit on adsorption piece, simultaneously, the every knee-action of adsorption piece once, the trace to the left or to the right that adsorption piece is corresponding is mobile once.
In the present embodiment, adsorption piece is driven by cylinder one and cylinder two, and cylinder one drives adsorption piece and moves up and down, and described cylinder two drives adsorption piece and moves forward and backward.
Certainly, according to actual conditions, adsorption piece maintains static, and moves up and down by hopper the conduit in hopper is attracted on adsorption piece.Perhaps, the movement simultaneously of hopper and adsorption piece is also feasible.
C, discharging: after absorption had the adsorption piece of conduit to move to next procedure, the adsorption plant in adsorption piece stopped absorption, and conduit breaks away from adsorption piece under Gravitative Loads, makes conduit enter next procedure place.
Next procedure in step C is the conduit pitch of the laps, the coil device place that is delivered to medicine equipment that conduit is orderly, by coil device with the conduit pitch of the laps.Simultaneously, conduit is packed it into after pipe in packaging bag.
Certainly, according to actual conditions, it is mobile that adsorption piece does not need, and next procedure directly fetches conduit at the adsorption piece place and also can go.That is to say, the conduit coil device directly fetches the conduit that is adsorbed on adsorption piece.
The feedway of this medical catheter is used for orderly delivery conduit.That is to say, with being delivered on kludge of conduit ordered arrangement.
As depicted in figs. 1 and 2, this device comprises a frame 1, and frame 1 bottom is provided with for the hopper 2 that stores conduit, and hopper 2 tops are provided with the adsorption mechanism and the actuator that is connected with adsorption mechanism that can adsorb conduit by the absorption mode.
As shown in Figure 3 and Figure 4, adsorption mechanism comprises interconnective support 1 and support 24, actuator comprises the driving cylinder 1 that is connected on frame 1 and the driving cylinder 26 that is connected on support one, the piston rod that drives cylinder 1 is and is horizontally disposed with and is connected with support 1, and the piston rod of driving cylinder 26 is vertical setting and is connected with support 24.
Has the vertical guide frame that support 24 is vertically moved with respect to support 1 on support 1.In the present embodiment, vertical guide frame is the pilot bar 1 and the guide cylinder 1 that is connected on support one that is solidly connected on support 24, and guide cylinder 1 is enclosed within on pilot bar 1, and is provided with linear bearing in guide cylinder 1.
Has the laterally steering structure that support 1 is moved with respect to frame 1 along continuous straight runs on frame 1.In the present embodiment, the laterally steering structure is the pilot bar 29 and the guide cylinder 2 10 that is connected on frame 1 that is solidly connected on support 1, and guide cylinder 2 10 is enclosed within on pilot bar 29, and is provided with linear bearing in guide cylinder 2 10.
Adsorption mechanism is some absorption bars that laterally are evenly arranged on support 24, and the inner of absorption bar is communicated with air pump, adsorbs the bar outer end and has the deep-slotted chip breaker 15 that is complementary with the conduit sidepiece, and have sucker at the deep-slotted chip breaker place.In the present embodiment, the absorption bar all is connected on a connecting plate, and connecting plate is connected with motor and can controls connecting plate with respect to support two along its left and right directions trace movement once when support two back and forth moves up and down a motor.
The absorption bar comprises pedestal 11 and the body of rod 12, pedestal 11 is connected with connecting plate, the body of rod 12 is connected with above-mentioned air pump and deep-slotted chip breaker 15 is positioned at the body of rod 12 outer ends, the described body of rod 12 upper parts are passed pedestal 11 and overlapped on the body of rod 12 spring 16, and the body of rod has the trend of moving down under the elastic force effect of spring 16.
This feedway drives cylinder 1 and drives cylinder 26 and the air pump action by the orderly control of controller.That is to say, drive cylinder 26 and drive adsorption mechanisms and be displaced downwardly to hopper 2 places, air pump action this moment makes adsorption mechanism will be arranged in the conduit absorption of hopper 2 by air pump.Then drive cylinder 26 and drive on supports 1 and move, then drive cylinder 1 and drive next procedure place that supports 1 move forward to kludge, taken away rear drive cylinder 1 until conduit by next procedure and drive to move after supports 1 and be pushed to initial position.
In addition, mutually intertwine for fear of conduit in course of conveying, also be provided with the separation device for the combing conduit on support 1.Separation device is to be connected in the combing cylinder 13 on support 1 and to be connected in comb chassis 14 on the combing cylinder piston rod, and comb chassis 14 is positioned at hopper 2 tops and comb chassis 14 by the connecting rod that is connected with the combing cylinder piston rod and some broach form along pitman shaft to well-distributed.
Embodiment two
The present embodiment is identical with the step of implementing one, and different place is that the next procedure in step C is the conduit assembling, in the kludge that is delivered to medicine equipment that conduit is orderly, assembles other parts by kludge in the end of conduit.Simultaneously, in assembling process by glue spreading apparatus in the inboard glue coated of end of conduit.In addition, the length of conduit is 1.5 meters.
Embodiment three
The present embodiment is identical with the step of implementing one, and different place is that the next procedure in described step C is to arrange conduit, by manipulator, conduit is arranged, and makes the catheter position of discharging unified.By the arrangement of manipulator, make the position unification of discharging rear tube, be convenient to again the processing of next process.In addition, the length of conduit is 0.9 meter.
Claims (9)
1. the carrying method of a medical catheter, the method comprises the following steps:
A, storing: some conduits that meet length are stored in hopper (2);
B, draw catheter: the adsorption piece with adsorption plant is displaced downwardly in hopper (2), adsorption piece is with conduit absorption rear lifting thereon, perhaps move to the adsorption piece place on hopper (2), adsorption piece moves down the rear hopper (2) of conduit absorption, perhaps hopper (2) and adsorption piece move simultaneously in opposite directions, and adsorption piece oppositely moves to its initial position with the rear hopper (2) of conduit absorption and adsorption piece;
C, discharging: after absorption had the adsorption piece of conduit to move to next procedure, conduit and adsorption piece broke away from, and make conduit enter next procedure place;
above-mentioned adsorption plant comprises a frame, frame lower is provided with for the hopper that stores conduit, the hopper top is provided with the adsorption mechanism and the actuator that is connected with adsorption mechanism that can adsorb conduit by the absorption mode, adsorption mechanism comprises interconnective support one and support two, actuator comprises the driving cylinder one that is connected on frame and the driving cylinder two that is connected on support one, the piston rod that drives cylinder one is and is horizontally disposed with and is connected with support one, the piston rod that drives cylinder two is vertical setting and is connected in the support two-phase separation device that also is provided with on support one for the combing conduit.
2. the carrying method of medical catheter according to claim 1, is characterized in that, in described steps A, the length of conduit is 0.5 meter-2 meters.
3. the carrying method of medical catheter according to claim 1, is characterized in that, in described step B the every knee-action of adsorption piece once, the trace to the left or to the right that adsorption piece is corresponding is mobile once.
4. the carrying method of according to claim 1 and 2 or 3 described medical catheters, is characterized in that, described adsorption piece is driven by cylinder one and cylinder two, and cylinder one drives adsorption piece and moves up and down, and described cylinder two drives adsorption piece and moves forward and backward.
5. the carrying method of according to claim 1 and 2 or 3 described medical catheters, is characterized in that, the next procedure in described step C is the conduit pitch of the laps, the coil device place that is delivered to medicine equipment that conduit is orderly, by coil device with the conduit pitch of the laps.
6. the carrying method of medical catheter according to claim 5, is characterized in that, described conduit is packed it into after pipe in packaging bag.
7. the carrying method of according to claim 1 and 2 or 3 described medical catheters, it is characterized in that, next procedure in described step C is the conduit assembling, in the kludge that is delivered to medicine equipment that conduit is orderly, assembles other parts by kludge in the end of conduit.
8. the carrying method of medical catheter according to claim 7, is characterized in that, in described assembling process by glue spreading apparatus in the inboard glue coated of end of conduit.
9. the carrying method of according to claim 1 and 2 or 3 described medical catheters, is characterized in that, the next procedure in described step C arranges conduit by manipulator for arranging conduit, makes the catheter position of discharging unified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110262134 CN102442579B (en) | 2011-09-06 | 2011-09-06 | Method for conveying medical catheters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110262134 CN102442579B (en) | 2011-09-06 | 2011-09-06 | Method for conveying medical catheters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102442579A CN102442579A (en) | 2012-05-09 |
| CN102442579B true CN102442579B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110262134 Active CN102442579B (en) | 2011-09-06 | 2011-09-06 | Method for conveying medical catheters |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058011B (en) * | 2012-12-17 | 2015-06-17 | 华中科技大学 | Clamping conveying device for infusion tubes |
| CN103159040B (en) * | 2013-04-09 | 2015-08-19 | 迈得医疗工业设备股份有限公司 | A kind of storage device of medical catheter |
| CN104275351A (en) * | 2013-07-10 | 2015-01-14 | 上海宝钢工业技术服务有限公司 | Vibration-state on-line monitoring method of high-speed wire rod finishing block |
| CN103523525B (en) * | 2013-10-22 | 2015-11-18 | 迈得医疗工业设备股份有限公司 | A kind of charging method of medical catheter |
| CN104444594B (en) * | 2014-09-27 | 2017-02-15 | 迈得医疗工业设备股份有限公司 | Catheter tensioning and feeding mechanism |
| CN105501864A (en) * | 2015-12-17 | 2016-04-20 | 迈得医疗工业设备股份有限公司 | Catheter feeding device in medical assembling machine |
| CN112429592B (en) * | 2020-11-16 | 2021-06-08 | 英沃德智能科技(苏州)有限公司 | Automatic winding production device of disposable extension tube |
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| CN101342393A (en) * | 2008-07-30 | 2009-01-14 | 林军华 | Assembling method for transfusion utensil trachea assembly and trachea material feeder in the method |
| CN101343004A (en) * | 2008-07-30 | 2009-01-14 | 林军华 | Winding device for tubular shaped medical instruments |
| EP2105393A1 (en) * | 2008-03-28 | 2009-09-30 | De La Ballina Frères | Pneumatic gripper and a device comprising a plurality of such grippers |
| CN101759013A (en) * | 2009-12-31 | 2010-06-30 | 林军华 | Automatic feeding device for medical pipes |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2105393A1 (en) * | 2008-03-28 | 2009-09-30 | De La Ballina Frères | Pneumatic gripper and a device comprising a plurality of such grippers |
| CN101342393A (en) * | 2008-07-30 | 2009-01-14 | 林军华 | Assembling method for transfusion utensil trachea assembly and trachea material feeder in the method |
| CN101343004A (en) * | 2008-07-30 | 2009-01-14 | 林军华 | Winding device for tubular shaped medical instruments |
| CN101759013A (en) * | 2009-12-31 | 2010-06-30 | 林军华 | Automatic feeding device for medical pipes |
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| CN102442579A (en) | 2012-05-09 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 317607 Yuhuan County, Zhejiang, Hong Kong, Hong Kong Industrial Park Applicant after: Taizhou Maide Techology Manufacturing Co., Ltd. Address before: 317606, Zhejiang, Taizhou province Yuhuan County town of brooms broom Village Applicant before: Taizhou Maide Techology Manufacturing Co., Ltd. |
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| C53 | Correction of patent for invention or patent application | ||
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Address after: 317607 Yuhuan County, Zhejiang, Hong Kong, Hong Kong Industrial Park Applicant after: Taizhou Maider Medical Industry Equipment Co., Ltd. Address before: 317607 Yuhuan County, Zhejiang, Hong Kong, Hong Kong Industrial Park Applicant before: Taizhou Maide Techology Manufacturing Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: TAIZHOU MAIDER TECHNOLOGY MANUFACTURING CO., LTD. TO: TAIZHOU MAIDER MEDICAL + INDUSTRIAL EQUIPMENT CO., LTD. |
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Owner name: MAIDER MEDICAL INDUSTRY EQUIPMENT CO., LTD. Free format text: FORMER NAME: TAIZHOU MAIDER MEDICAL + INDUSTRIAL EQUIPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 317607 Yuhuan County, Zhejiang, Hong Kong, Hong Kong Industrial Park Patentee after: MAIDER MEDICAL INDUSTRY EQUIPMENT CO., LTD. Address before: 317607 Yuhuan County, Zhejiang, Hong Kong, Hong Kong Industrial Park Patentee before: Taizhou Maider Medical Industry Equipment Co., Ltd. |