CN207465374U - Hose conduit perforating device - Google Patents
Hose conduit perforating device Download PDFInfo
- Publication number
- CN207465374U CN207465374U CN201721537106.0U CN201721537106U CN207465374U CN 207465374 U CN207465374 U CN 207465374U CN 201721537106 U CN201721537106 U CN 201721537106U CN 207465374 U CN207465374 U CN 207465374U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bed ways
- perforating
- perforating needle
- adjustment seat
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of hose conduit perforating device, it is characterized in that it includes spindle box（1）, bed ways（2）, cylinder propeller（3）And cylinder（4）, spindle box（1）Mounted on bed ways（2）One end, cylinder propeller（3）Mounted on bed ways（2）Above and in cylinder（4）Under the action of along bed ways（2）It moves back and forth, cylinder（4）Mounted on bed ways（2）The other end on and be connected with air source；Spindle box（1）Output main shaft（5）On punching needle holder is installed（6）, perforating needle（7）It is installed in punching needle holder（6）In；Cylinder propeller（3）On vessel clamp is installed（8）, vessel clamp（8）Mounted on adjustment seat（9）In, vessel clamp（8）Before and after making in adjustment seat（Y-direction）And up and down（Z-direction）It moves to make supravasal punch position and perforating needle（7）Relatively.The utility model is simple in structure, small, can realize that high-precision is punched.
Description
Technical field
The utility model is related to a kind of medical examination manufacture tooling, used in especially a kind of OCT conduits manufacturing process
Tooling technology, a kind of specifically OCT pipes manufacture hose conduit perforating device.
Background technology
Intravascular computed tomography (SPECT) system cooperation imaging catheter is designed for the imaging to the blood vessel of diameter ＞ 1.5mm, realizes
Accurate measurement to lumen diameter, area, the imaging to vascular wall and blood vessel implant structure, and then distinguish patch property and
For blood vessel implant（Stent, filter, spring ring etc.）Evaluation.
Intravascular computed tomography (SPECT) system is based on intravascular optical coherence tomography（Optical Coherence
Tomography, OCT）The system of technology combination imaging catheter, OCT technology are used as after intravascular ultrasound（Intravascular
Ultrasound, IVUS）Imaging technique in a kind of new coronary artery occurred afterwards, compared with IVUS, resolution ratio high OCT
Make it in evaluation vulnerable plaque, instruct stenter to implant, especially in acute coronary syndrome（Acute Coronary
Syndrome, ACS）Application in diagnosis and treatment is of increasing concern.
2011, American Society of Cardiology/American Heart Association（ACCF/AHA）To IVUS in Percutantnoeus coronary intervention guide
In percutaneous coronary intervention (pci)（Percutaneous Coronary Intervention, PCI）Recommendation of middle application etc.
Grade is IIa, and to the recommendation grade of OCT because evidence-based medical deficiency is not yet established.2012, CLI-OPCI research shows that,
Compared with the PCI treatments of simple radiography guidance, the PCI treatments under OCT guidances can significantly improve patient's prognosis.Then, 2013
Year European Society of Cardiology is about in Stable coronary heart disease administration guide, and OCT is for assessment lesion characteristics and optimization stenter to implant
Process is classified as IIb grades of recommendations（Level of evidence is B grades）, overall evidence level is equal to IVUS.2014, heart of Europe disease
Meeting/Europe cardiothoracic surgery association（ESC/EACTS）In myocardium revascularization guide, OCT promotes the recommendation grade for optimizing PCI
Recommend to the IIa grades being equal with IVUS.The ILUMIEN I that deliver for 2015 are research shows that PCI is preoperative and/or postoperative row OCT inspections
The strategies of interventional treatment of patient can be influenced by looking into.ILUMIEN II results of study show that OCT is not inferior in terms of stent expansion is instructed
IVUS.With the continuous renewal of OCT technologies and the announcement of more perspective study data, OCT is led in coronary intervention
Status in domain will further be promoted.
It in OCT conduit manufacturing processes, needs to punch the both ends of conduit, so that developer and physiological saline can be into
Enter intravascular, and conduit is a hose, and existing punch device can not use, and need to design a kind of Special punching lathe.
Utility model content
The purpose of this utility model, which is directed in OTC conduit manufacturing processes, to be needed to punch conduit, and existing punching is set
Standby the problem of can not directly using, design a kind of OCT pipes manufacture conduit perforating device.
The technical solution of the utility model is：
A kind of hose conduit perforating device, it is characterized in that it is gentle including spindle box 1, bed ways 2, cylinder propeller 3
Cylinder 4, spindle box 1 are mounted on one end of bed ways 2, and cylinder propeller 3 is mounted on bed ways 2 and in the effect of cylinder 4
Lower to be moved back and forth along bed ways 2, cylinder 4 is mounted on the other end of bed ways 2 and is connected with air source；Spindle box 1
Punching needle holder 6 is installed, perforating needle 7 is installed in punching needle holder 6 on output main shaft 5；It is equipped with and leads on cylinder propeller 3
Pipe clamp 8, vessel clamp 8 are mounted in adjustment seat 9, and Y-direction and upper and lower Z-direction movement are to make before and after vessel clamp 8 can be made in adjustment seat
Supravasal punch position is opposite with perforating needle 7.
The vessel clamp 8 is mounted on two-dimentional work bench, and two-dimentional work bench is mounted in adjustment seat 9, two-dimentional work bench
Up and down adjustment knob 10 and front and rear adjusting knob 11 stretch out outside adjustment seat 9.
The punching needle holder 6 is 12 pawl elastic collets, and being equipped with perforating needle at the center of elastic collet fixes slot 12,
The fixation slot 12 is connected with for the through-hole 13 that elastic alloy wire enters in perforating needle, when the chip in hollow perforating needle 7 needs
When clearing up, elastic alloy wire need to only be used to be inserted into from the cleaning eye on elastic collet, chip is ejected into perforating needle.
The beneficial effects of the utility model：
The utility model is simple in structure, small, can realize that high-precision is punched.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the elastic collet of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figs. 1-2.
A kind of OCT pipes manufacture hose conduit perforating device, it includes spindle box 1, bed ways 2,3 and of cylinder propeller
Cylinder 4, spindle box 1 are mounted on one end of bed ways 2, are driven by variable-frequency motor 13, and cylinder propeller 3 is mounted on bed ways
Moved back and forth on 2 and along bed ways 2 under the action of cylinder 4, cylinder 4 be mounted on bed ways 2 the other end on and with gas
Source is connected；Punching needle holder 6 is installed, perforating needle 7 is installed in punching needle holder 6 on the output main shaft 5 of spindle box 1；Gas
Vessel clamp 8 is installed, vessel clamp 8 realizes the clamping and release to conduit by magnetic attraction, and roller power can be forever on cylinder propeller 3
Magnetic magnetic force or electroluminescent magnetic force, vessel clamp 8 be mounted on adjustment seat 9 in, before and after vessel clamp 8 can be made in adjustment seat Y-direction and on
Lower Z-direction movement is opposite to make supravasal punch position and perforating needle 7.When it is implemented, feed screw nut can be used in adjustment seat 9
Structure is realized, vessel clamp 8 can be also mounted on two-dimentional work bench directly from market purchasing corresponding two-dimentional work bench,
Two-dimentional work bench is mounted in adjustment seat 9, and the up and down adjustment knob 10 and front and rear adjusting knob 11 of two-dimentional work bench stretch out tune
It saves outside seat 9.Such as Fig. 1.
When it is implemented, needle holder 6 is punched preferably with 12 pawl elastic collets, to ensure high centering precision, in elasticity
The center of collet is equipped with perforating needle and fixes slot 12, and the fixation slot 12 is with entering the through-hole 13 in perforating needle for elastic alloy wire
It is connected, when the chip in hollow perforating needle 7 needs cleaning, need to be only inserted with elastic alloy wire from the cleaning eye on elastic collet
Enter and chip is ejected into perforating needle, as shown in Figure 2.
When it is implemented, the air source of cylinder 4 is provided by compressor, and pass through the portions such as pressure regulator valve, solenoid valve, pneumatic controller
Part controls the air inflow and airintake direction of cylinder, so that cylinder can drive cylinder propeller to move left and right.
The utility model energy：
1 adjusts the speed of mainshaft and direction by frequency converter, and then drives perforating needle rotation；
2 by vessel clamp fixed catheter and limit, and duct height is finely adjusted by Z axis adjuster, passes through Y-axis tune
Section device is finely adjusted conduit or so stroke；
3 push conduit to move left and right completion punching by cylinder propeller；
4 frequencies punched by cylinder controller control and the number for recording punching.
The utility model is suitable for realizing accurate drilling operation to the tubing of different tube diameters, using pedal type switch, operation
Convenient and efficient, stability is high.
It is same as the prior art or the prior art can be used realized that the utility model is not directed to part.
Claims (3)
1. a kind of hose conduit perforating device, it is characterized in that it includes spindle box（1）, bed ways（2）, cylinder propeller（3）
And cylinder（4）, spindle box（1）Mounted on bed ways（2）One end, cylinder propeller（3）Mounted on bed ways（2）On simultaneously
In cylinder（4）Under the action of along bed ways（2）It moves back and forth, cylinder（4）Mounted on bed ways（2）The other end on and with
Air source is connected；Spindle box（1）Output main shaft（5）On punching needle holder is installed（6）, perforating needle（7）It is installed in perforating needle
Collet（6）In；Cylinder propeller（3）On vessel clamp is installed（8）, vessel clamp（8）Mounted on adjustment seat（9）In, vessel clamp（8）
Before and after making in adjustment seat（Y-direction）And up and down（Z-direction）It moves to make supravasal punch position and perforating needle（7）Relatively.
2. hose conduit perforating device according to claim 1, it is characterized in that the vessel clamp（8）Mounted on two-dimentional work
Make on platform, two-dimentional work bench is mounted on adjustment seat（9）In, the up and down adjustment knob of two-dimentional work bench（10）And front and rear adjusting knob
（11）Stretch out adjustment seat（9）Outside.
3. hose conduit perforating device according to claim 1, it is characterized in that the punching needle holder（6）For 12 pawl bullets
Property collet, the center of elastic collet be equipped with perforating needle fix slot（12）, the fixation slot（12）With for elastic alloy wire into
Enter the through-hole in perforating needle（13）It is connected, when hollow perforating needle（7）When interior chip needs cleaning, only elastic alloy wire need to be used
It is inserted into from the cleaning eye on elastic collet and chip is ejected into perforating needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721537106.0U CN207465374U (en) | 2017-11-17 | 2017-11-17 | Hose conduit perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721537106.0U CN207465374U (en) | 2017-11-17 | 2017-11-17 | Hose conduit perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465374U true CN207465374U (en) | 2018-06-08 |
Family
ID=62261085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721537106.0U Expired - Fee Related CN207465374U (en) | 2017-11-17 | 2017-11-17 | Hose conduit perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718157A (en) * | 2017-11-17 | 2018-02-23 | 中国人民解放军南京军区南京总医院 | Flexible pipe conduit perforating device |
| CN108943132A (en) * | 2018-06-28 | 2018-12-07 | 河南亚都实业有限公司 | A kind of multi-cavity medical silastic vessel perforating device |
-
2017
- 2017-11-17 CN CN201721537106.0U patent/CN207465374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718157A (en) * | 2017-11-17 | 2018-02-23 | 中国人民解放军南京军区南京总医院 | Flexible pipe conduit perforating device |
| CN108943132A (en) * | 2018-06-28 | 2018-12-07 | 河南亚都实业有限公司 | A kind of multi-cavity medical silastic vessel perforating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |