CN107199691A - A kind of balloon tube two ends pre-processing device - Google Patents
A kind of balloon tube two ends pre-processing device Download PDFInfo
- Publication number
- CN107199691A CN107199691A CN201710507371.2A CN201710507371A CN107199691A CN 107199691 A CN107199691 A CN 107199691A CN 201710507371 A CN201710507371 A CN 201710507371A CN 107199691 A CN107199691 A CN 107199691A
- Authority
- CN
- China
- Prior art keywords
- rule
- balloon tube
- tube
- carrier
- temperature controller
- 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.)
- Pending
Links
- 238000007781 pre-processing Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims abstract description 5
- 239000002775 capsule Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 2
- 206010040954 Skin wrinkling Diseases 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000013146 percutaneous coronary intervention Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses a kind of balloon tube two ends pre-processing device, including temperature controller, cross and advise, temperature controller and cross two ends of the rule carrier corresponding intrument on base, temperature controller and cross rule carrier angulation and be correspondingly arranged, cross rule carrier and be fixed on by support on base；Temperature controller is connected by wiring with heating tube, thermocouple；Thermocouple is in contact with rule are crossed；Heating tube, thermocouple were built in rule carrier, were crossed rule and were placed in the circular hole of rule carrier, and are fixed by fixed claw；Crossing in the middle of rule has a hole, hole be shaped as that two bottoms are connected it is tubaeform, polishing is passed through on the surface of hole, is minute surface.Heating tube is two, and thermocouple is located between heating tube.By the present invention in that balloon tube is advised by heatable cross, balloon tube two ends are pulled fine as predetermined diameter and length, interlude reserved part length and angle accurately control, it is to avoid wall unevenness is even, crow's feet, the ring of light the problems such as generation, more science is practical.
Description
Technical field
The present invention relates to a kind of pre-processing device, more particularly to a kind of balloon tube two ends pre-processing device, belong to Medical treatment device
Tool technical field.
Background technology
Percutaneous coronary intervention (pci) is to treat one of Main Means of angiocardiopathy, and it has, and wound is small, recover
Hurry up, Small side effects the characteristics of, balloon tube is widely used to the field, for the expansion of cardiovascular pathological changes position and support, from
And reach recovery vessel lumen diameter and improve the purpose of blood circulation.
The two ends of balloon tube are pre-processed using semiautomatic equipment as current sacculus shaping is previous, its shortcoming is ball
Reserved section size and angle are difficult to accurate control in the middle of capsule pipe, can cause to occur in follow-up sacculus forming process wall unevenness it is even,
The problems such as crow's feet, ring of light, cause balloon tube unqualified.
The content of the invention
In order to solve the weak point present in above-mentioned technology, set the invention provides a kind of pretreatment of balloon tube two ends
It is standby.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of balloon tube two ends pre-processing device,
Including temperature controller, cross and advise, temperature controller and cross two ends of the rule carrier corresponding intrument on base, temperature controller and cross rule carrier angulation pair
It should set, cross rule carrier and be fixed on by support on base；
Temperature controller is connected by wiring with heating tube, thermocouple；Thermocouple is in contact with rule are crossed；In heating tube, thermocouple
It was placed in rule carrier, and crossed rule and be placed in the circular hole of rule carrier, and be fixed by fixed claw；
Crossing in the middle of rule has a hole, hole be shaped as that two bottoms are connected it is tubaeform, the surface of hole is by polishing
Processing, is minute surface.
Heating tube is two, and thermocouple is located between heating tube.Cross and be provided with the inside of rule carrier on a platform, platform
It is provided with a graduated scale corresponding with the circular hole for crossing rule carrier.
The pre-treatment step at pre-processing device processing balloon tube two ends is：
Control heating tube to be heated to 150 ± 3 ℉ by rule are crossed by temperature controller, one end of balloon tube at the uniform velocity advised by crossing,
When the length at this end reaches required length；Balloon tube is overturn again, the balloon tube other end at the uniform velocity advised by crossing, by carving
The centre of degree chi observation balloon tube reserves section and controls the size of reserved section in the middle of balloon tube, and the sacculus pipe diameter of drawing-down is advised by crossing
Diameter of bore determine；It can be advised according to different the crossing of selection diameter of bore the need for difference.
Further, the pretreated balloon tube in two ends can be directly used for sacculus shaping, such as occur unqualified adjustable ball
The size of reserved section or the angle for crossing reserved section in the middle of rule control balloon tube by changing different size in the middle of capsule pipe.
By the present invention in that balloon tube is advised by heatable cross, balloon tube two ends are pulled fine as predetermined diameter and length
Degree, interlude reserved part length and angle accurately control, it is to avoid wall unevenness is even, crow's feet, the ring of light the problems such as hair
Raw, more science is practical.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 lateral plan.
Fig. 4 is the cross section view of Fig. 1 medium-height trestles.
Fig. 5 was the cross section view of rule.
Fig. 6 is the schematic diagram at pretreated balloon tube two ends.
In figure：1st, temperature controller；2nd, heating tube；3rd, thermocouple；4th, base；5th, support；6th, rule carrier is crossed；7th, fixed claw；8、
Cross rule；9th, graduated scale.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As shown in figs 1 to 6, the present invention includes temperature controller 1, heating tube 2, electroheat pair 3, base 4, excessively support 5, rule carrier
6th, rule 8 are crossed.Temperature controller 1 and excessively two ends of the rule corresponding intrument of carrier 6 on base 4, temperature controller 1 are corresponding with the angulation of rule carrier 6 is crossed
Set.Rule carrier 6 is crossed to be fixed on base 4 by support 5.
Temperature controller 1 is connected by wiring with heating tube 2, thermocouple 3 and it is controlled.Thermocouple 3 connects with rule 8 are crossed
Touch.Heating tube 2 is two, and thermocouple 3 is located between heating tube 2.Heating tube 2, thermocouple 3 were built in rule carrier 6, to mistake
Rule 8 are heated and temperature control, are added when the temperature that thermocouple 3 measured rule is too low or too high under the control of temperature controller 1
Heat pipe 2 is heated or stopped heating.
Cross rule 8 to be placed in the circular hole of rule carrier 6, and be fixed by fixed claw 7.Cross and be provided with the inside of rule carrier
A graduated scale 9 corresponding with the circular hole for crossing rule carrier 6 is provided with one platform, platform；
Crossing in the middle of rule 8 has a hole, hole be shaped as that two bottoms are connected it is tubaeform, the surface of hole is by polishing
Processing, is minute surface；Can be by controlling the size at hole diameter minimum, control balloon tube is by crossing the size after rule 8；It can pass through
Control the angle of reserved section in the middle of the shape control balloon tube of flare portion.
Balloon tube two ends preprocessor is：Heating tube 2 is controlled to be heated to 150 ± 3 ℉ by rule 8 are crossed by temperature controller 1, will
One end of balloon tube is at the uniform velocity by crossing rule 8, when the length at this end reaches required length；Balloon tube is overturn again, by sacculus
The pipe other end is at the uniform velocity by crossing rule 8, and the centre for observing balloon tube by graduated scale 9 reserves section and controls reserved section in the middle of balloon tube
Size, the sacculus pipe diameter of drawing-down determines by the diameter of bore for crossing rule 8；Can be according to selection diameter of bore the need for difference not
Same crossing is advised.
Further, the pretreated balloon tube in two ends can be directly used for sacculus shaping, such as occur unqualified adjustable ball
The size of reserved section or the angle for crossing reserved section in the middle of rule control balloon tube by changing different size in the middle of capsule pipe.
Above-mentioned embodiment is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made in the range of technical scheme, also belong to this hair
Bright protection domain.
Claims (4)
1. a kind of balloon tube two ends pre-processing device, including temperature controller (1), it is characterised in that：It also included rule (8), and crossed and advise
Carrier (6), the excessively temperature controller (1) and two ends of rule carrier (6) corresponding intrument on base (4), excessively temperature controller (1) and rule load
Tool (6) angulation is correspondingly arranged, and is crossed rule carrier (6) and is fixed on by support (5) on base (4)；
The temperature controller (1) is connected by wiring with heating tube (2), thermocouple (3)；Thermocouple (3) and mistake rule (8) are in contact；
Heating tube (2), thermocouple (3) were built in rule carrier (6), were crossed rule (8) and were placed in the circular hole of rule carrier (6), and pass through
Fixed claw (7) is fixed；
Described cross in the middle of rule (8) has a hole, hole be shaped as that two bottoms are connected it is tubaeform, the surface of hole is by throwing
Light processing, is minute surface.
2. balloon tube two ends according to claim 1 pre-processing device, it is characterised in that：The heating tube (2) is two,
Thermocouple (3) is located between heating tube (2).
3. balloon tube two ends according to claim 1 pre-processing device, it is characterised in that：It is described to cross the interior of rule carrier (6)
Side, which is provided with, is provided with a graduated scale (9) corresponding with the circular hole for crossing rule carrier (6) on a platform, platform.
4. balloon tube two ends according to claim 1 pre-processing device, it is characterised in that：The pre-processing device handles ball
The pre-treatment step at capsule pipe two ends is：
Control heating tube (2) to be heated to 150 ± 3 ℉ by rule (8) are crossed by temperature controller (1), one end of balloon tube is at the uniform velocity passed through
Rule (8) are crossed, when the length at this end reaches required length；Balloon tube is overturn again, the balloon tube other end is at the uniform velocity passed through into mistake
Advise (8), the centre for observing balloon tube by graduated scale (9) reserves section and controls the size of reserved section in the middle of balloon tube, drawing-down
The diameter of bore that sacculus pipe diameter advises (8) by crossing is determined；It can be advised according to different the crossing of selection diameter of bore the need for difference.
Further, the pretreated balloon tube in two ends can be directly used for sacculus shaping, such as occur unqualified adjustable balloon tube
The size of the reserved section in centre or the angle for crossing reserved section in the middle of rule control balloon tube by changing different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507371.2A CN107199691A (en) | 2017-06-28 | 2017-06-28 | A kind of balloon tube two ends pre-processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507371.2A CN107199691A (en) | 2017-06-28 | 2017-06-28 | A kind of balloon tube two ends pre-processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199691A true CN107199691A (en) | 2017-09-26 |
Family
ID=59908455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507371.2A Pending CN107199691A (en) | 2017-06-28 | 2017-06-28 | A kind of balloon tube two ends pre-processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199691A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807520A (en) * | 1995-11-08 | 1998-09-15 | Scimed Life Systems, Inc. | Method of balloon formation by cold drawing/necking |
| JP2008023270A (en) * | 2006-07-25 | 2008-02-07 | Nipro Corp | Balloon for catheter and its manufacturing method |
| CN106042349A (en) * | 2016-08-03 | 2016-10-26 | 武汉福脉医疗科技有限公司 | Forming method of balloon |
| CN205905414U (en) * | 2016-07-27 | 2017-01-25 | 上海翊科精密挤出技术有限公司 | Simple and easy medical catheter reducing device |
| CN207273870U (en) * | 2017-06-28 | 2018-04-27 | 山东吉威医疗制品有限公司 | A kind of balloon tube both ends pre-processing device |
-
2017
- 2017-06-28 CN CN201710507371.2A patent/CN107199691A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807520A (en) * | 1995-11-08 | 1998-09-15 | Scimed Life Systems, Inc. | Method of balloon formation by cold drawing/necking |
| JP2008023270A (en) * | 2006-07-25 | 2008-02-07 | Nipro Corp | Balloon for catheter and its manufacturing method |
| CN205905414U (en) * | 2016-07-27 | 2017-01-25 | 上海翊科精密挤出技术有限公司 | Simple and easy medical catheter reducing device |
| CN106042349A (en) * | 2016-08-03 | 2016-10-26 | 武汉福脉医疗科技有限公司 | Forming method of balloon |
| CN207273870U (en) * | 2017-06-28 | 2018-04-27 | 山东吉威医疗制品有限公司 | A kind of balloon tube both ends pre-processing device |
Non-Patent Citations (1)
| Title |
|---|
| 刘昌祺: "《塑料模具设计》", 机械工业出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |