CN106241459A - A kind of pipe-conveying device for medical catheter - Google Patents

A kind of pipe-conveying device for medical catheter Download PDF

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Publication number
CN106241459A
CN106241459A CN201610584957.4A CN201610584957A CN106241459A CN 106241459 A CN106241459 A CN 106241459A CN 201610584957 A CN201610584957 A CN 201610584957A CN 106241459 A CN106241459 A CN 106241459A
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CN
China
Prior art keywords
medical catheter
wheel
medical
pipe
frame
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Pending
Application number
CN201610584957.4A
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Chinese (zh)
Inventor
梁启明
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Individual
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Individual
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Priority to CN201610584957.4A priority Critical patent/CN106241459A/en
Publication of CN106241459A publication Critical patent/CN106241459A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller

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  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The invention discloses a kind of pipe-conveying device for medical catheter, belong to technical field of medical instruments.The medical catheter that the pipe-conveying device of prior art is sent easily is wound around, ties a knot, and rotates the medical catheter length sent not consistent every time.The present invention includes: bin, be wound with medical catheter material wheel, driving source one, driving source one drives material wheel delivery of medical conduit in frame, material wheel connects a material storage mechanism that can obtain regular length medical catheter from material wheel, material storage mechanism connects a mechanism that gets the raw materials ready providing auxiliary driving force for delivery of medical conduit, material storage mechanism includes: in order to control the second runner of the medical catheter direction of motion, in order to store the storing wheel of regular length medical catheter, second runner is arranged on a frame upper end, and storing wheel is set up in both frame medial surface and is slidably connected.The present invention can make conduit keep certain rate of tension, will not be wound around, tie a knot;When avoiding delivery of medical conduit, medical catheter tensile force is excessive, causes medical catheter to deform.

Description

A kind of pipe-conveying device for medical catheter
Technical field
The present invention relates to a kind of pipe-conveying device for medical catheter, belong to technical field of medical instruments.
Background technology
The elongated tubular that medical catheter usually plastics or rubber are made, medical catheter generally matches with other medical article Close, make transfusion device, catheter, calparine pipe etc..Industrial medical catheter needs to block as required before using, and at this moment needs To send straight for medical catheter, infect for reducing antibacterial and add express delivery tube efficiency, the most all using plant equipment automatically to send Go out medical catheter.
In prior art, medical catheter is typically wrapped on material wheel, and material wheel can rotate automatically, and turning handle is medical leads for material wheel Pipe is sent, but material wheel uses step motion mode, and speed is quickly, after sending medical catheter every time, and medical catheter Being all to present relaxed state, easily there is the phenomenon being wound around, tiing a knot in the medical catheter that the direct pull of Qu Guan mechanism relaxes.If allowed Qu Guan mechanism is synchronized with the movement with material wheel, and owing to medical catheter is wound around on material wheel, material wheel rotates the medical catheter sent every time Length is not consistent, and the rotational frequency being therefore difficult to control material wheel keeps Tong Bu with Qu Guan mechanism, it is therefore desirable to design complexity Frame for movement coordinates and controls to program loaded down with trivial details.For drawbacks described above present in currently available technology, it is necessary to carry out in fact Research, solves defect present in prior art.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide one and can be prevented effectively from medical catheter winding, knotting, Simple in construction, the pipe-conveying device for medical catheter being easily controlled.
For achieving the above object, the technical scheme is that
A kind of pipe-conveying device for medical catheter, including: bin, is wound with the material wheel of medical catheter, driving source one, drives source One drives material wheel delivery of medical conduit in frame, and material wheel connects a storing that can obtain regular length medical catheter from material wheel Mechanism, material storage mechanism connects a mechanism that gets the raw materials ready providing auxiliary driving force for delivery of medical conduit, and material storage mechanism includes: in order to control Second runner of the medical catheter direction of motion processed, taking turns in order to storing the storing of regular length medical catheter, the second runner is arranged on One frame upper end, storing wheel is set up in both frame medial surface and is slidably connected.Medical leading is enabled to by arranging material storage mechanism Pipe keeps certain rate of tension, will not be wound around, tie a knot;Setting gets the raw materials ready mechanism for medical catheter the to be taken certain driving force of offer, minimizing During long distance delivery medical catheter, medical catheter causes tensile force excessive because of gravity and the gravity of storing wheel, causes medical Deformation of guide tube.
Further, the mechanism that gets the raw materials ready includes: provide rotating wheel, controlling to rotate wheel rotation amount of driving force for medical catheter Weighting distribution wheel, rotates wheel and is configured to medical catheter be formed the Double-wheel structure of rubbing action and is mounted on frame upper end, Weighting distribution wheel is set up in both slide bars of frame and is slidably connected.
Further, frame medial surface is provided with the slideway in order to storing wheel lifting carriage, and the upper end of slideway is arranged in order to examine Surveying the first induction apparatus of storing wheel upward stroke, its lower end arranges the second induction apparatus in order to detect storing wheel downward stroke.Sliding Road upper and lower side is respectively provided with induction apparatus, and medical catheter declines under the action of gravity that storing is taken turns, and the induction apparatus distance at two ends is fixing, The medical catheter length then stored is fixed, and solving direct materials wheel blowing can put effectively to control the problem of blowing length simultaneously The guide rail gone out has certain rate of tension and there is not winding, knotting problem.
Further, the centre position, side of frame neighbouring material wheel sets up first turn that medical catheter level is slided Wheel, the upper end of the neighbouring mechanism that gets the raw materials ready of frame arranges the 3rd runner that medical catheter is vertically slided.
Further, weighting distribution wheel two ends wear a chute respectively, and chute lower end is fixed in order to detect weighting distribution wheel down position A casting lug thereon.
Further, rotary shaft connects a driving source two, and driving source two is installed in the upper end of the neighbouring mechanism that gets the raw materials ready of frame.Drive Dynamic source two can be servomotor, motor, air cylinder driven mechanism, preferably servomotor, and servomotor can accurately control Rotate the amount of spin of wheel, it is to avoid drive too much medical catheter to move.
Further, the first runner arranges the directive wheel guiding medical catheter glide direction.
Further, the fixed counterweight induction apparatus matched in order to same protruding block in the frame below weighting distribution wheel.Setting is joined Weight induction apparatus matches with the casting lug thereon of weighting distribution wheel so that when taking pipe assembly gripping medical catheter, the rate of tension of medical catheter is protected Hold constant, and due to rotate wheel drive that medical catheter bears to pull power less, it is possible to be prevented effectively from medical catheter deformation.
Further, material wheel shaft connects driving source one, and driving source one is installed in bin side.Driving source one can be servo electricity Machine, motor, air cylinder driven mechanism, preferably servomotor, servomotor can accurately control to rotate the amount of spin of wheel, it is to avoid Medical catheter blowing is too much.
Further, bin is separately installed with material wheel in top and bottom, two groups of material wheel connect respectively one group of material storage mechanism, One group of mechanism that gets the raw materials ready.Send two groups of medical catheters, it is possible to accelerate follow-up efficiency of assembling, three can also be arranged as required simultaneously Group even more expects wheel and material storage mechanism, get the raw materials ready mechanism.
Compared with prior art, the method have the advantages that
The present invention enables to the medical catheter certain rate of tension of holding by arranging material storage mechanism, will not be wound around, tie a knot;Arrange standby Material mechanism be medical catheter to be taken provide certain driving force, reduce long distance delivery medical catheter time medical catheter because gravity with And storing wheel gravity and cause tensile force excessive, cause medical catheter to deform.The mechanism that gets the raw materials ready arranges counterweight induction apparatus and counterweight The casting lug thereon of wheel matches so that when taking pipe assembly gripping medical catheter, the rate of tension of medical catheter keeps constant, it is possible to avoid Medical catheter deforms.
Accompanying drawing explanation
Fig. 1 is that entirety of the present invention assembles schematic diagram;
Fig. 2 is overall structure schematic diagram of the present invention;
Fig. 3 is the material storage mechanism structural representation of the present invention;
Fig. 4 is the material storage mechanism assembling schematic diagram of the present invention;
Fig. 5 is mechanism's assembling schematic diagram of getting the raw materials ready of the present invention.
Accompanying drawing illustrates: 1-expects wheel, and 11-drives source one, 2-material storage mechanism, 21-the first runner, 22-directive wheel, 23-second Runner, 24-storing takes turns, 25-induction rod, 26-the first induction apparatus, 27-the second induction apparatus, 28-the 3rd runner, and 3-gets the raw materials ready mechanism, 31-rotates wheel, and 32-drives source two, 33-weighting distribution wheel, 34-chute, 35-the 4th runner, 36-counterweight induction apparatus, 37-slide bar, 4- Bin, 5-Qu Guan mechanism, 6-frame.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and It is not used in the restriction present invention.
On the contrary, the present invention contain any be defined by the claims the replacement done in the spirit and scope of the present invention, repair Change, equivalent method and scheme.Further, in order to make the public that the present invention to be had a better understanding, thin to the present invention below During joint describes, detailed describe some specific detail sections.There is no these detail sections for a person skilled in the art Description can also understand the present invention completely.
As shown in Figure 1-2, a kind of pipe-conveying device for medical catheter, including: bin 4, the material that is wound with medical catheter Wheel 1, driving source 1, described driving source 1 drives material wheel 1 delivery of medical conduit, described material wheel 1 connection one energy in frame 6 Enough material storage mechanisms 2 from material wheel 1 acquisition regular length medical catheter, described material storage mechanism 2 connects one and carries for delivery of medical conduit For the mechanism 3 that gets the raw materials ready of auxiliary driving force, described material is taken turns 1 axle and is connect driving source 1, and described driving source 1 is installed in bin 4 side Face.Described bin 4 is separately installed with material wheel 1 in top and bottom, and described two groups of material wheel 1 connects one group of material storage mechanism 2, respectively Group is got the raw materials ready mechanism 3.
As shown in Figure 3-4, described material storage mechanism 2 includes: in order to control the second runner 23 of the medical catheter direction of motion, to use To store the storing wheel 24 of regular length medical catheter, described second runner 23 is arranged on frame 6 upper end, and 24 framves taken turns by described storing It is located at both frame 6 medial surface to be slidably connected.Described frame 6 medial surface is provided with the slideway taking turns 24 lifting carriage in order to storing, institute The upper end stating slideway arranges the first induction apparatus 26 taking turns 24 upward strokes in order to detect storing, and its lower end is arranged in order to detect storing Take turns the second induction apparatus 27 of 24 downward stroke.The centre position, side of frame 6 neighbouring material wheel 1 sets up and makes medical catheter level sliding The first dynamic runner 21, the upper end of the neighbouring mechanism that gets the raw materials ready of frame 6 arranges the 3rd runner 28 that medical catheter is vertically slided.Institute State the first runner 21 and the directive wheel 22 guiding medical catheter glide direction is set.
The mechanism 3 that gets the raw materials ready described in as it is shown in figure 5, includes: provides the rotation wheel 31 of driving force for medical catheter, controls to rotate wheel The weighting distribution wheel 33 of 31 rotation amounts, the described wheel 31 that rotates is configured to form medical catheter Double-wheel structure and the peace of rubbing action Dress is arranged on frame 6 upper end, described weighting distribution wheel 33 is set up in both slide bars 37 of frame 6 and is slidably connected.Described weighting distribution wheel 33 Two ends wear a chute 34, the fixed casting lug thereon in order to detect weighting distribution wheel 33 down position in described chute 34 lower end respectively.Institute State the fixed counterweight induction apparatus 36 matched in order to same protruding block in the frame 6 below weighting distribution wheel 33.Described frame 6 is at weighting distribution wheel Above in the of 33, neighbouring Qu Guan mechanism 5 sets up the 4th runner 35.Described wheel 31 axles that rotate connect a driving source 2 32, described driving source 2 32 It is installed in the upper end of the neighbouring mechanism that gets the raw materials ready of frame 6.
Operation principle is as follows: material wheel 1 is being rotated by driving source 1, and medical catheter sequentially passes through the first runner 21, decline under the second runner 23 is about the gravity of storing wheel 24, and then the induction rod 25 of storing wheel 24 encounters the second induction apparatus 27, illustrate that storing completes, material wheel 1 stops operating.And then take pipe assembly gripping sequentially pass through first runner the 21, second runner 23, 3rd material wheel 1, rotation wheel 31, the medical catheter of weighting distribution wheel the 33, the 4th runner 35, medical catheter is under the drive of Qu Guan mechanism 5 Moving, and then dragging weighting distribution wheel 33 rises, casting lug thereon departs from counterweight induction apparatus 36, and then rotates the wheel 31 works in driving source 2 32 Use lower rotation, rotate wheel 31 and be set to Double-wheel structure, it is possible to medical catheter is formed effective skin friction so that medical catheter along with Rotate the rotation of wheel 31 and move, and then weighting distribution wheel 33 declines, casting lug thereon contact counterweight induction apparatus 36, rotate wheel 31 stopping fortune Turning, counterweight induction apparatus and casting lug thereon cooperate so that medical catheter keeps constant rate of tension.Along with medical catheter is rotating The lower translation of wheel 31 drive, storing wheel 24 rising, when induction rod 25 encounters the first induction apparatus 26, illustrate that storing is finished, material wheel 1 rotation Feed, carries out storing.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.

Claims (10)

1., for the pipe-conveying device of medical catheter, including: bin (4), it is wound with material wheel (1) of medical catheter, drives source One (11), wheel (1) delivery of medical conduit is expected upper driving of frame (6) in described driving source one (11), it is characterised in that described material is taken turns (1) connecting a material storage mechanism (2) that can obtain regular length medical catheter from material wheel (1), described material storage mechanism (2) connects one There is provided the mechanism that gets the raw materials ready (3) of auxiliary driving force for delivery of medical conduit, described material storage mechanism (2) including: in order to control medical leading Second runner (23) of the pipe direction of motion, take turns (24) in order to storing the storing of regular length medical catheter, described second runner (23) being arranged on a frame (6) upper end, described storing wheel (24) is set up in frame (6) both medial surface and is slidably connected.
A kind of pipe-conveying device for medical catheter, it is characterised in that described in get the raw materials ready mechanism (3) Including: rotation wheel (31) of driving force is provided for medical catheter, controls to rotate the weighting distribution wheel (33) of wheel (31) rotation amount, described rotation Runner (31) is configured to medical catheter be formed the Double-wheel structure of rubbing action and is arranged on frame (6) upper end, described in join Roller (33) is set up in both slide bars (37) of frame (6) and is slidably connected.
A kind of pipe-conveying device for medical catheter, it is characterised in that described frame (6) inner side Face is provided with the slideway in order to storing wheel (24) lifting carriage, and the upper end of described slideway is arranged in order to detect storing wheel (24) to up First induction apparatus (26) of journey, its lower end arranges the second induction apparatus (27) in order to detect storing wheel (24) downward stroke.
A kind of pipe-conveying device for medical catheter, it is characterised in that frame (6) neighbouring material wheel (1) centre position, side sets up the first runner (21) that medical catheter level is slided, the neighbouring mechanism that gets the raw materials ready of frame (6) Upper end arranges the 3rd runner (28) that medical catheter is vertically slided.
A kind of pipe-conveying device for medical catheter, it is characterised in that described weighting distribution wheel (33) two End wears a chute (34) respectively, the fixed protrusion in order to detect weighting distribution wheel (33) down position in described chute (34) lower end Block.
A kind of pipe-conveying device for medical catheter, it is characterised in that described rotation wheel (31) axle Connecing a driving source two (32), described driving source two (32) is installed in the upper end of the neighbouring mechanism that gets the raw materials ready of frame (6).
A kind of pipe-conveying device for medical catheter, it is characterised in that described first runner (21) The directive wheel (22) guiding medical catheter glide direction is set.
A kind of pipe-conveying device for medical catheter, it is characterised in that under described weighting distribution wheel (33) The upper fixed counterweight induction apparatus (36) matched in order to same protruding block of the frame (6) of side.
9. a kind of pipe-conveying device for medical catheter as described in claim 1-7 is arbitrary, it is characterised in that described material is taken turns (1) axle connects driving source one (11), and described driving source one (11) is installed in bin (4) side.
10. a kind of pipe-conveying device for medical catheter as described in claim 1-7 is arbitrary, it is characterised in that described bin (4) be separately installed with material wheel (1) in top and bottom, described two groups of material wheel (1) connect respectively one group of material storage mechanism (2), one group Get the raw materials ready mechanism (3).
CN201610584957.4A 2016-07-20 2016-07-20 A kind of pipe-conveying device for medical catheter Pending CN106241459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610584957.4A CN106241459A (en) 2016-07-20 2016-07-20 A kind of pipe-conveying device for medical catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610584957.4A CN106241459A (en) 2016-07-20 2016-07-20 A kind of pipe-conveying device for medical catheter

Publications (1)

Publication Number Publication Date
CN106241459A true CN106241459A (en) 2016-12-21

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108313812A (en) * 2017-12-28 2018-07-24 梁启明 A kind of pipe-conveying device of conduit
CN108744225A (en) * 2018-05-30 2018-11-06 合肥美亚光电技术股份有限公司 Pipelined device and its control method, system
CN108941247A (en) * 2018-08-30 2018-12-07 佛山市佳锐智能装备有限公司 Using the sawing sheet system for having strainer
CN112010080A (en) * 2020-08-31 2020-12-01 绍兴振腾医疗用品有限公司 Medical catheter tube feeding device

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CN104386520A (en) * 2014-09-28 2015-03-04 昆山一鼎电镀设备有限公司 Buffer machine for double-side special-shape material strap product
CN104444594A (en) * 2014-09-27 2015-03-25 台州迈得医疗工业设备股份有限公司 Catheter tensioning and feeding mechanism
CN205061094U (en) * 2015-05-29 2016-03-02 苏州赛腾精密电子股份有限公司 Tight mechanism of expanding unreels
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JP2000118671A (en) * 1998-10-08 2000-04-25 Kubota Corp Cylinder type conveyor device
DE102009059796A1 (en) * 2009-12-21 2011-06-22 Oerlikon Textile GmbH & Co. KG, 42897 Device for storing moving textile fabric web, has traction units located opposite to guide ends of storage carts, where drive shaft is extended between guide ends and directly coupled with drive end with electric motor
JP2012082023A (en) * 2010-10-06 2012-04-26 Kobe Steel Ltd Welding wire rewinding device and welding wire rewinding method
CN102992072A (en) * 2011-09-15 2013-03-27 天津宝盈电脑机械有限公司 Fabric tensioning mechanism of cutting machine
CN202440166U (en) * 2012-02-27 2012-09-19 盐城市远华机械有限公司 Self-weighing type material storage device
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108313812A (en) * 2017-12-28 2018-07-24 梁启明 A kind of pipe-conveying device of conduit
CN108744225A (en) * 2018-05-30 2018-11-06 合肥美亚光电技术股份有限公司 Pipelined device and its control method, system
CN108744225B (en) * 2018-05-30 2020-12-22 合肥美亚光电技术股份有限公司 Pipeline conveying device and control method and system thereof
CN108941247A (en) * 2018-08-30 2018-12-07 佛山市佳锐智能装备有限公司 Using the sawing sheet system for having strainer
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CN112010080A (en) * 2020-08-31 2020-12-01 绍兴振腾医疗用品有限公司 Medical catheter tube feeding device

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