CN107487666B - Medical catheter for automated production winds turntable - Google Patents
Medical catheter for automated production winds turntable Download PDFInfo
- Publication number
- CN107487666B CN107487666B CN201710633713.5A CN201710633713A CN107487666B CN 107487666 B CN107487666 B CN 107487666B CN 201710633713 A CN201710633713 A CN 201710633713A CN 107487666 B CN107487666 B CN 107487666B
- Authority
- CN
- China
- Prior art keywords
- centripetal
- compression bar
- cavity
- turntable
- sliding slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to the medical catheters for automated production to wind turntable, turntable including having cavity, the upper surface of turntable is equipped with multiple centripetal sliding slots, centripetal sliding slot is provided with the sliding block that can be slided in centripetal sliding slot, sliding block, which is equipped with, vertically runs through straight trough, there is the bolt that can be slided in straight trough in straight trough, has vertically arranged strut above sliding block, the lower end of strut is with bolt through being threadedly coupled；There is the compression bar penetrated in cavity vertically downwards on turntable, compression bar is equipped with the flange being placed in cavity, is set with spring on compression bar, the both ends of the spring lower end face contact with flange and cavity respectively；Equipped with the multiple connecting rods being placed in cavity on compression bar, each connecting rod is corresponded with centripetal sliding slot respectively, and one end of connecting rod and compression bar are hinged, and the other end and sliding block of connecting rod are hinged；Structure of the invention is ingenious, and it is convenient to operate, and not will cause taking-up difficulty or catheter surface damage, versatile.
Description
Technical field
The present invention relates to technical field of medical equipment production equipment, especially wind for the medical catheter of automated production
Turntable.
Background technique
In medical catheter production process, in order to facilitate its finished product or semi-finished product storage, make an inventory and transport, it usually needs will
It is wound and encapsulates, and carries out the production procedure or outbound operation of next step.Current existing medical catheter winding apparatus kind
Class is more, but its core part i.e. wind turntable it is similar, this kind of winding turntable can by medical catheter surround strut into
Row winding, then make winding after medical catheter separated with strut, in order to manipulator by the medical catheter after winding take away into
Row the next step；But this kind of winding is below rotary table insufficient：
Some winding turntables are to separate the conduit after winding with strut, are now in tensioned state
Under conduit can generate friction with strut, cause conduit to take out difficult or catheter surface is caused to damage and disarray conduit；
Other winding turntable is to separate the conduit after winding with strut, but such device exists
When being wound operation, strut can not be fixed effectively, and when conduit is around next, strut can deflect, and the conduit after winding is loose
And it is irregular；And due to the limitation of its structure, solve the problems, such as that this needs to install additional additional positioning device, in addition, conduit is rolled up
Just all struts can be made to separate with conduit around when being taken out operation after the completion, needing to operate multiple struts respectively,
It is unfavorable for the high efficiency of automatic flow, and since conduit is mostly that there is the soft material of certain elasticity to be made, around next
Can generate deformation, conduit could be completely separated after need to first restoring its partial elastic deformation with strut when strut deflects, at this time due to
Upper part displacement is larger when strut deflects, it may appear that strut top and conduit separate and what its underpart was still contacted with conduit extruding
Situation, the conduit of top coiling and molding have generated loosening or at random, have influenced subsequent operating process.
Moreover, the generally existing problem for adjusting inconvenience of above-mentioned winding device is needed when that need to adjust conduit winding radius
Multiple struts are adjusted separately, process operations overlong time influences production efficiency.
Summary of the invention
For above situation, to make up technical deficiency present in the prior art, the present invention provides a kind of for automating
The medical catheter of production winds turntable.
Its solve technical solution be：The upper surface of turntable including having cavity, turntable is equipped with through turntable top simultaneously
The multiple centripetal sliding slots being circumferentially distributed, centripetal sliding slot be provided with can in centripetal sliding slot horizontal sliding sliding block, set on sliding block
There is the vertical straight trough for running through sliding block, the length direction of straight trough is consistent with the length direction of centripetal sliding slot, and having in straight trough can be in straight trough
There are vertically arranged strut in the vertically arranged bolt of interior horizontal sliding, sliding block top, and the lower end of strut and bolt connect through screw thread
It connects；
There is the compression bar penetrated in cavity vertically downwards on the turntable, compression bar is equipped with the flange being placed in cavity, pressure
The spring being placed in below flange, one end of spring and Hp contacts, the other end of spring and the lower end surface of cavity are set on bar
It is in contact, constituting compression bar and moving upwards through the thrust of spring makes flange squeeze the structure contacted with cavity upper surface；
Equipped with horizontally disposed multiple connecting rods for being placed in cavity on the compression bar, each connecting rod respectively with centripetal sliding slot
It corresponding, one end of connecting rod and compression bar are hinged, and the other end and sliding block of connecting rod are hinged, when composition compression bar slides up and down, connecting rod
Generate the structure that rotation slides sliding block.
Structure of the invention is ingenious, and it is convenient to operate, and pressing need to be only carried out to compression bar can be realized multiple struts while and conduit
Quick separating neither will cause taking-up difficulty or catheter surface damage, and be not in dissipate caused by conduit separation is asynchronous
Random situation；Meanwhile in winding process, due to the dead point principle of link motion, strut will not generate centripetal when conduit takes up
Displacement, it is neat that loose or entanglement, the vessel arrangment after the completion of winding will not occur during taking up for conduit；In addition, multiple struts
Between the effect through interlocking bar can be achieved be adjusted in synchronism, and then change conduit winding radius, enhance versatility of the invention.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is A-A cross-sectional view of the invention.
Fig. 3 is isometric cutaway view of the invention.
Fig. 4 is state diagram when the invention works.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
It is provided by Fig. 1 to Fig. 4, the present invention includes the turntable 1 with cavity, and the upper surface of turntable 1 is equipped on turntable 1
Portion and the multiple centripetal sliding slots 2 being circumferentially distributed, centripetal sliding slot 2 be provided with can in centripetal sliding slot 2 horizontal sliding sliding block 3,
Sliding block 3 is equipped with the vertical straight trough 4 for running through sliding block 3, and the length direction of straight trough 4 is consistent with the length direction of centripetal sliding slot 2, straight trough
Have in 4 can in straight trough 4 horizontal sliding vertically arranged bolt 5, have vertically arranged strut 6 above sliding block 3, strut 6
Lower end is with bolt 5 through being threadedly coupled；
There is the compression bar 7 penetrated in cavity vertically downwards on the turntable 1, compression bar 7 is equipped with the flange being placed in cavity
8, the spring 9 for being placed in 8 lower section of flange is set on compression bar 7, one end of spring 9 is contacted with flange 8, the other end and the sky of spring 9
The lower end surface of chamber is in contact, and constituting compression bar 7 and moving upwards through the thrust of spring 9 connects flange 8 with the extruding of cavity upper surface
The structure of touching；
Equipped with horizontally disposed multiple connecting rods 10 for being placed in cavity on the compression bar 7, each connecting rod 10 respectively with to
Heart sliding slot 2 corresponds, and one end of connecting rod 10 and compression bar 7 are hinged, and the other end and sliding block 3 of connecting rod 10 are hinged, constitutes on compression bar 7
When lower slider, connecting rod 10 generates the structure that rotation slides sliding block 3.
In order to make the present invention reach better regulating effect, it is equipped on the bolt 5 and is respectively placed in centripetal 2 two sides of sliding slot
Two interlocking bar 11, one end and the bolt 5 of interlocking bar 11 be hinged, two linkages between the centripetal sliding slot 2 of adjacent two
Bar 11 is hinged through shaft 12, and the upper surface of cavity is equipped with the sliding slot 13 of the centripetal setting to match with shaft 12, and shaft 12 fills
In sliding slot 13, the length direction of sliding slot 13 is equal with the angle of length direction of centripetal sliding slot 2 of 13 two sides of sliding slot.
For the present invention in use, turntable 1 is connected to driving device, starting driving device makes present invention rotation to complete conduit
Winding, winds the conduit of completion by tightly around in the outside of multiple struts 6, can not directly take out at this time, when being taken out, operation
Personnel or automatic mechanical hand are in place first, then press moulded rod 7,7 slide downward of compression bar, connecting rod 10, which generates rotation, makes sliding block 3
It is slided to 7 direction of compression bar and drives strut 6 mobile to center of turntable, conduit is released, at this time operator or automated machine
Hand can directly take out conduit.
After the completion of taking-up, compression bar 7, the upward sliding under the thrust of spring 9 of compression bar 7 are unclamped, connecting rod 10 generates instead
The position for making sliding block 3 that strut 6 be driven to slide and be finally reset to before taking out to 1 outer rim direction of turntable to rotation, it is next to carry out
Secondary winding.
It is needed to be suitable for the use of different winding radius, the present invention is provided with regulating mechanism, is needing to winding half
When diameter is adjusted, the junction of strut 6 Yu bolt 5 is unscrewed, strut 6 and bolt 5 can be slided in the straight trough 4 on sliding block 3 at this time
It is dynamic, change the position of multiple struts 6 with this, simultaneously because the connection of the interlocking bar between multiple struts 6 through being connected with bolt 5
And realize and be adjusted in synchronism, therefore, in actual use, after the junction of strut 6 and bolt 5 is unscrewed, adjust any strut 6
The change of winding radius can be realized in position, easy to operate.
Structure of the invention is ingenious, and it is convenient to operate, and pressing need to be only carried out to compression bar can be realized multiple struts while and conduit
Quick separating, and due to the movement that strut is centripetal parallel-moving type, the position that every layer of conduit is contacted with strut can realize separated in synchronization,
Convenience is brought to subsequent taking-up operation, neither will cause taking-up difficulty or catheter surface damage, and is not in conduit separation
Situation at random caused by asynchronous；
Meanwhile in winding process, since the upward thrust of spring makes compression bar that can not generate autonomous downward fortune
It is dynamic, and the length direction of horizontally disposed connecting rod is vertical with the axis direction of vertically arranged compression bar, which is exactly connecting rod
The dead point of movement, i.e., the centripetal force acted on connecting rod after strut and sliding block when conduit takes up can not be such that compression bar generates downwards
Movement, therefore strut will not generate centripetal displacement when conduit takes up, loose or entanglement, winding will not occur during taking up for conduit
Vessel arrangment after the completion is neat；
In addition, through being bolted between strut and sliding block in the present invention position can be carried out to strut after unscrewing strut
Adjust, the effect through interlocking bar between multiple struts and realize synchronouss adjustment, and then the winding radius of change conduit makes the present invention
Versatility it is more extensive, the use demand of different winding radius can be met.
Claims (2)
1. the medical catheter for automated production winds turntable, which is characterized in that the turntable including having cavity（1）, turntable
（1）Upper surface be equipped with run through turntable（1）Top and the multiple centripetal sliding slots being circumferentially distributed（2）, centripetal sliding slot（2）It is provided with
It can be in centripetal sliding slot（2）The sliding block of interior horizontal sliding（3）, sliding block（3）It is equipped with and vertically runs through sliding block（3）Straight trough（4）, straight trough
（4）Length direction and centripetal sliding slot（2）Length direction it is consistent, straight trough（4）Inside having can be in straight trough（4）Interior horizontal sliding is erected
To the bolt of setting（5）, sliding block（3）There is vertically arranged strut in top（6）, strut（6）Lower end and bolt（5）Connect through screw thread
It connects；
The turntable（1）On have the compression bar penetrated in cavity vertically downwards（7）, compression bar（7）It is convex in cavity equipped with being placed in
Edge（8）, compression bar（7）On be set with and be placed in flange（8）The spring of lower section（9）, spring（9）One end and flange（8）Contact, spring
（9）The other end be in contact with the lower end surface of cavity, constitute compression bar（7）Through spring（9）Thrust move upwards and make flange
（8）The structure contacted is squeezed with cavity upper surface；
The compression bar（7）It is upper that the horizontally disposed multiple connecting rods being placed in cavity are housed（10）, each connecting rod（10）Respectively with
Centripetal sliding slot（2）It corresponds, connecting rod（10）One end and compression bar（7）Hingedly, connecting rod（10）The other end and sliding block（3）Hinge
It connects, constitutes compression bar（7）When sliding up and down, connecting rod（10）Generating rotation makes sliding block（3）The structure of sliding.
2. the medical catheter according to claim 1 for automated production winds turntable, which is characterized in that bolt（5）
Upper be equipped with is respectively placed in centripetal sliding slot（2）Two interlocking bar of two sides（11）, interlocking bar（11）One end and bolt（5）Mutually cut with scissors
It connects, two adjacent centripetal sliding slots（2）Between two interlocking bar（11）Through shaft（12）Hingedly, the upper surface of cavity is equipped with
With shaft（12）The sliding slot of the centripetal setting to match（13）, shaft（12）Mounted in sliding slot（13）It is interior, sliding slot（13）Length side
To with the sliding slot（13）The centripetal sliding slot of two sides（2）Length direction angle it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633713.5A CN107487666B (en) | 2017-07-28 | 2017-07-28 | Medical catheter for automated production winds turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633713.5A CN107487666B (en) | 2017-07-28 | 2017-07-28 | Medical catheter for automated production winds turntable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107487666A CN107487666A (en) | 2017-12-19 |
| CN107487666B true CN107487666B (en) | 2018-11-20 |
Family
ID=60644906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633713.5A Active CN107487666B (en) | 2017-07-28 | 2017-07-28 | Medical catheter for automated production winds turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487666B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996316B (en) * | 2018-06-29 | 2020-01-31 | 新乡市华西卫材有限公司 | medical catheter winding device |
| CN108820390B (en) * | 2018-06-29 | 2020-05-12 | 江苏昱邦医械科技有限公司 | Conduit winding device capable of preventing abrasion and separation |
| CN108890182B (en) * | 2018-08-10 | 2020-08-04 | 芜湖鼎瀚再制造技术有限公司 | Welding is with lapping silk material storage equipment |
| CN113443518B (en) * | 2021-06-21 | 2021-11-30 | 江苏宝安电缆有限公司 | Winding equipment for winding force compensation type electric wire and cable and working method thereof |
| CN118218392A (en) * | 2024-03-21 | 2024-06-21 | 安徽工业大学 | Production process of high-ductility cold-rolled ribbed steel bar |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981775Y (en) * | 2006-11-14 | 2007-11-28 | 富港电子（东莞）有限公司 | Automatic winding machine |
| US20090026304A1 (en) * | 2007-07-23 | 2009-01-29 | Chun-Chieh Yu | Winding machine |
| CN203497839U (en) * | 2013-08-28 | 2014-03-26 | 东莞市日新传导科技股份有限公司 | Manual winding jig |
| CN103523560B (en) * | 2013-10-22 | 2015-09-30 | 迈得医疗工业设备股份有限公司 | A kind of medical catheter wind2 |
| CN103523611B (en) * | 2013-10-22 | 2016-05-25 | 迈得医疗工业设备股份有限公司 | A kind of coiling rotating disk of medical catheter |
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2017
- 2017-07-28 CN CN201710633713.5A patent/CN107487666B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107487666A (en) | 2017-12-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181011 Address after: 225400 west side of Dai Wang Road, Taixing hi tech Industrial Development Zone, Taizhou, Jiangsu Applicant after: Taixing science and technology incubator center Address before: 450000 the Third Affiliated Hospital of Chinese Medicine University, 63 Dongming Road, Jinshui District, Zhengzhou, Henan Applicant before: Zhang Xijie |
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| GR01 | Patent grant |