CN101670153B - Multifunctional optical needle cutter - Google Patents
Multifunctional optical needle cutter Download PDFInfo
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- CN101670153B CN101670153B CN2009101144362A CN200910114436A CN101670153B CN 101670153 B CN101670153 B CN 101670153B CN 2009101144362 A CN2009101144362 A CN 2009101144362A CN 200910114436 A CN200910114436 A CN 200910114436A CN 101670153 B CN101670153 B CN 101670153B
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- needle
- optical fiber
- needle tubing
- optical
- lock pin
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Abstract
The invention discloses a multifunctional optical needle cutter which mainly comprises a needle seat, a needle tube and optical fibers. The end of the needle tube penetrates into the needle seat by passing through a pore arranged at the front end of the needle seat, and the front end of the needle tube extends towards the frontage of the needle seat so as to form a needle tip provided with a cutting edge; the optical fiber output end penetrates through an inner cavity of the needle tube and continuously extends to the needle tip part of the needle tube; the optical fiber input end is fixed in a conductive inserting core, and the conductive inserting core is arranged behind the needle tube and is connected with the end of the needle tube through conductive fibers or directly; an optical fiber joint which can be connected with a laser output port on a host is formed at the back part of the conductive inserting core; and when the joint is connected to the laser output port, the optical fiber input end is in coupling with a laser device which is arranged on the host and can output curing lasers, and the conductive inserting core is connected with a conductive device which is arranged on the host and can output currents. The multifunctional optical needle cutter can simultaneously and comprehensively enable energy including the lasers, the currents and ozone water to be acted on a human body so as to achieve more comprehensive and better therapeutic efficacy.
Description
Technical field
Novel a kind of medical apparatus, the particularly a kind of multifunctional optical needle cutter of relating to of the present invention.
Background technology
Application number 200910036446.9 is the disclosed a kind of medical laser acupuncture of Chinese invention patent Shen Qing Publication description, it mainly is made of rustless steel needle tubing and the optical fiber that is arranged in the rustless steel needle tubing internal cavities, medical laser acupuncture one end is a syringe needle, the rustless steel sleeve pipe of needle end is the syringe needle shape of injection needles, and the other end is made the fibre-optical splice that inserts laser output.During use, optical needle cutter is linked to each other with the corresponding interface on the main frame, send the treatment energy by main control system and realize the purpose for the treatment of.The characteristics that medical laser acupuncture has utilized body that the damage of pin hole Wicresoft is repaired easily voluntarily, in the light importing body of form with laser accunputure with main frame output, make laser can go directly human body particular acupoint or diseased region, biomolecule easily is activated, to improve histotrophic nutrition, accelerated wound healing and cell regeneration etc.Yet technique scheme is merely able to realize the treatment of single energy, is difficult to reach better therapeutic effect, and its reason is:
1, exist bio-electric field, biological magnetic field etc. in the organism, its comprehensive effect acts on human body.And adopt single energy to activate organism, and the improvement of failing to give other portion of energy of organism and surrounding;
2, for preventing the excessive skin injury that causes of single energy, the energy intensity of monotechnics treatment must be limited in certain scope, and when energy surpasses the threshold value of unfavorable factor summation in the human body, its effective therapeutic effect has been submerged; In addition, after laser incided in the biological tissue, a part was scattered, and the loss on the way, and when reaching therapentic part, its energy density is lower, and the energy intensity of treatment does not reach index is set.
Summary of the invention
Technical problem to be solved by this invention provides a kind of multifunctional optical needle cutter, it can be simultaneously with laser, the comprehensive function of electric current homenergic in human body, thereby make it to reach more comprehensively and better therapeutic effect.
For addressing the above problem, a kind of multifunctional optical needle cutter that the present invention is designed, it mainly is made of needle stand, needle tubing and optical fiber, and the pore that the end of needle tubing is offered through the needle stand front end penetrates in the needle stand, the front end of needle tubing extends to needle stand the place ahead, forms the needle point with cutting edge; Fiber-optic output passes from the internal cavities of needle tubing, and extends to the needle point place of needle tubing always; Its difference is that described optic fibre input end is fixed in the conduction lock pin, and the conduction lock pin is positioned at the rear of needle tubing, and links to each other with the end of needle tubing by an insulation sleeve; Wherein insulation sleeve is embedded in the back cavity of needle stand, and the pore that the end of needle tubing is offered from this insulation sleeve front end penetrates the back and is connected with the conduction lock pin; The fibre-optical splice that energy of rear portion formation of conduction lock pin links to each other with the laser output on the main frame; When joint was connected on the laser output, the laser aid that can export treatment laser was coupled on optic fibre input end and the main frame, the conduction lock pin then with main frame on one can output current electric installation link to each other.
For in treatment, will just can be delivered to the body foci place such as treatment liquid such as liquid medicine or Ozone Water by syringe intracavity, preferably also offer a lead channel that communicates with the external world on the described needle tubing tube wall of such scheme.
The end of the described needle tubing of such scheme both can directly be connected with the conduction lock pin, or also can come to be connected with the conduction lock pin by a conductive fiber.
Above-mentioned lead channel can be located at the front portion of needle tubing, i.e. the place ahead of needle stand; Or the middle part of needle tubing, promptly in the needle stand in the place ahead of insulation sleeve; Or the rear portion of needle tubing, promptly to conduct electricity in the insulation sleeve in the place ahead of lock pin, but for the convenience of processing, lead channel preferably is positioned at or the middle part of needle tubing, promptly in the needle stand in the place ahead of insulation sleeve.
The needle tubing outer wall at the rear of the described lead channel of such scheme and the gap between the insulation sleeve and the gap between needle interior wall and the optical fiber all are filled with stifled glue, in order to prevent treating liquid or to treat gas to the diffusion of the rear of needle tubing.
The optical fiber that the present invention uses can be silica fibre or plastic optical fiber, but preferably select plastic optical fiber for use, be that optical fiber adopts the polystyrene or the polymethyl methacrylate (lucite) of highly transparent to make, its feature is cheap for manufacturing cost, core diameter is bigger comparatively speaking, with the coupling efficiency height of light source, the luminous power of coupled into optical fibres is big, and is easy to use.
Be fracture and the damage of effectively avoiding optical fiber, the end face of fiber-optic output of the present invention had better not exceed the needle tubing needle point, directly contacts with human body, and promptly the root of the end face of the outfan of described fibre and needle point cutting edge flushes.
The end face of the input of the described optical fiber of such scheme preferably is hemispherical, in order to guarantee the coupling efficiency of optical fiber.
The present invention compared with prior art, multiple therapeutic modalities such as laser therapy, electric current treatment, infusion treatment can be combined together, not only can activate focus or acupuncture point biomolecule on every side like this, also you can give the improvement of other portion of energy of organism and surrounding simultaneously, and effectively avoid effective therapeutic effect unification, thereby realize multiple therapeutic scheme, produce multiple combined therapy effect.
Description of drawings
Fig. 1 is the structure cutaway view of the embodiment of the invention 1;
Fig. 2 is the structure cutaway view of the embodiment of the invention 2;
Fig. 3 is the structure cutaway view of the embodiment of the invention 3;
Fig. 4 is the structure cutaway view of the embodiment of the invention 4;
Fig. 5 is the enlarged diagram at A place among Fig. 1～Fig. 4;
Fig. 6 is the enlarged diagram at B place among Fig. 1～Fig. 4.
Number in the figure is: 1, needle tubing; 1-1, lead channel; 2, needle stand; 2-1, cross over pipe; 2-2-1, transfusion needle; 2-2-2, calparine cap; 3, insulation sleeve; 4, conduction lock pin; 5, optical fiber; 6, stifled glue; 7, conductive fiber; 8, flexible pipe; 9, connector; 10, conductive plug.
The specific embodiment
A kind of multifunctional optical needle cutter of the present invention mainly is made of needle stand 2, needle tubing 1 and optical fiber 5 as shown in Figure 1.The pore that the end of needle tubing 1 is offered through needle stand 2 front ends penetrates in the needle stand 2, and the front end of needle tubing 1 extends to needle stand 2 the place aheads, forms the needle point with cutting edge.Optical fiber 5 outfans pass from the internal cavities of needle tubing 1, and extend to the needle point place of needle tubing 1 always.Optical fiber 5 inputs are fixed in the conduction lock pin 4, and conduction lock pin 4 is positioned at the rear of needle tubing 1, and by conductive fiber 7 or directly link to each other with the end of needle tubing 1; The fibre-optical splice that energy of rear portion formation of conduction lock pin 4 links to each other with the laser output on the main frame; When joint was connected on the laser output, the laser aid that can export treatment laser was coupled on optical fiber 5 inputs and the main frame, and the electric installation that can output current on 4 of lock pins of conduction and the main frame links to each other.For realizing conductive effect, conduction lock pin 4 of the present invention adopts conductive material to make, and as plastic cement, rustless steel, ferrum, copper and alloy etc., for making things convenient for injection mo(u)lding, present embodiment preferably adopts conductive plastics.By the electric installation that conduction lock pin 4 connects on needle tubing 1 and the laser output, make it to realize being electrically connected.In addition, in order to improve the safety of optical needle cutter, the present invention preferably also adds an insulation sleeve 3.
As shown in Figure 1, be the structure cutaway view of the embodiment of the invention 1, needle stand 2, insulation sleeve 3, conduction lock pin 4 are infundibulate in the present embodiment, and its rear end is an open backward back cavity, and front end then is provided with a pore that communicates with its back cavity.Needle stand 2, insulation sleeve 3, the nested in turn connection of conduction lock pin 4 finally make the front end of insulation sleeve 3 embed in the back cavity of needle stand 2, and conduction lock pin 4 embeds in the back cavity of insulation sleeve 3 fully, and the back cavity of conduction lock pin 4 and insulation sleeve 3 forms fibre-optical splice.A laser output that is positioned on the main frame inserts the fibre-optical splice at needle tubing 1 rear, makes laser signal energy coupled into optical fibres 5 inputs of laser output output.The pore of needle stand 2, insulation sleeve 3, conduction lock pin 4 front ends is coaxial and be interconnected.Needle tubing 1 end is fixed in the pore of above-mentioned conduction lock pin 4 front ends after passing the pore that needle stand 2 and insulation sleeve 3 front ends offer.
As shown in Figure 2, structure cutaway view for the embodiment of the invention 2, present embodiment is in order to cooperate the laser output of distinct interface, needle stand 2 and needle tubing 1 adopts needle stand 2 and the needle tubing 1 identical structure with embodiment 1, becomes the hollow columnar that a section is the U type and will conduct electricity the structure of lock pin 4 and insulation sleeve 3.At this moment, insulation sleeve 3 embeds in the back cavity of needle stand 2 fully, and the front end of conduction lock pin 4 inserts in the back cavity of insulation sleeve 3, and the rear end of conduction lock pin 4 is stretched out the formation fibre-optical splice backward.A laser output that is positioned on the main frame inserts the fibre-optical splice at needle tubing 1 rear, makes the laser signal energy coupled into optical fibres input of laser output output.The pore at needle stand 2 front ends, insulation sleeve 3 front ends, conduction lock pin 4 middle parts is coaxial and be interconnected.Needle tubing 1 end is fixed in the pore at above-mentioned conduction lock pin 4 middle parts after passing the pore that needle stand 2 and insulation sleeve 3 front ends offer.
As shown in Figure 3, structure cutaway view for the embodiment of the invention 3, for fear of because of optical fiber 5 deliveries overweight or excessive, and influence the motility of optical needle cutter puncture, thereby the use at positions such as unfavorable and joint, present embodiment adds in main frame one side a funnel shaped connector, and one is in funnel shaped conduction lock pin 4 complete embeddings such as this connector 9, and the back cavity of conduction lock pin 4 and connector 9 forms fibre-optical splice jointly.Needle stand 2 is infundibulate, and insulation sleeve 3 is the hollow columnar that a section is the U type, and insulation sleeve 3 embeds in the back cavity of needle stand 2 fully.The end of needle tubing 1 extends in the back cavity of insulation sleeve 3 after passing the pore of needle stand 2 and insulation sleeve 3 front ends.Above-mentioned connector 9 links to each other by a flexible pipe 8 with needle stand 2, is provided with a conductive fiber 7 in the inner chamber of flexible pipe 8 and connects conduction lock pin 4 and needle tubing 1 end.For making conductive fiber 7 be connected more reliable with needle tubing 1, guarantee electric conductivity between the two, further improvement of this embodiment is to embed a conductive plug 10 in the back cavity of insulation sleeve 3 again, this conductive plug 10 also is an infundibulate, the end of needle tubing 1 passes the pore of conductive plug 10 front ends at this moment, and the two ends of conductive fiber 7 are connected on conduction lock pin 4 and the conductive plug 10.
As shown in Figure 4, structure cutaway view for the embodiment of the invention 4, the structure of present embodiment optical needle cutter is substantially the same manner as Example 3, but in order to cooperate the laser output of distinct interface, this conduction lock pin 4 is the hollow columnar that a section is the U type, the front end of this conduction lock pin 4 inserts in the back cavity of connector 9, and the rear end is protruding, forms a fibre-optical splice.
During use, multifunctional optical needle cutter is connected on the laser output on the main frame.When host-initiated, laser aid produces laser signal to laser output, and laser signal is coupled to optical fiber 5 inputs, and is delivered in the human body via optical fiber 5; Meanwhile, electric installation produces the treatment electric current to laser output, behind electric current process conduction lock pin 4 and the needle tubing 1, also is admitted in the human body in the lump.Laser output work and the output of electric installation electric current of controlling laser aid by main control system are big or small, so just can satisfy different treatment demands.
For in the treatment of laser and electric current, will treat liquid etc. and input in the lump in the human body, to realize more and better therapeutic effect, offer a lead channel 1-1 who communicates with the external world on needle tubing 1 tube wall of a kind of multifunctional optical needle cutter of the present invention.Lead channel 1-1 can be located at the front portion of needle tubing 1, i.e. the place ahead of needle stand 2; Or the middle part of needle tubing 1, promptly in the needle stand 2 in the place ahead of insulation sleeve 3; Or the rear portion of needle tubing 1, promptly conduct electricity in the insulation sleeve 3 in the place ahead of lock pin 4.But for the convenience of processing, lead channel 1-1 of the present invention preferably is positioned at or the middle part of needle tubing 1, promptly in the needle stand 2 in the place ahead of insulation sleeve 3.During use, can on the cross over pipe 2-1 of the needle stand 2 that is connected with lead channel 1-1, install transfusion needle 2-2-1 or calparine cap 2-2-2, just can be delivered to the body foci place such as treatment liquid such as liquid medicine or Ozone Water like this by needle tubing 1 inner chamber.Because the inside of needle tubing 1 is the cavity that connects before and after, therefore in order to prevent that treating liquid rearward spreads, needle tubing 1 outer wall at the rear of described lead channel 1-1 and needle tubing 1 inwall at gap between the insulation sleeve and lead channel 1-1 rear and the gap between the optical fiber 5 preferably are filled with stifled glue 6.Referring to Fig. 6.
Claims (9)
1. multifunctional optical needle cutter, mainly constitute by needle stand (2), needle tubing (1) and optical fiber (5), the pore that the end of needle tubing (1) is offered through needle stand (2) front end penetrates in the needle stand (2), and the front end of needle tubing (1) extends to needle stand (2) the place ahead, forms the needle point with cutting edge; Optical fiber (5) outfan passes from the internal cavities of needle tubing (1), and always the extend to needle tubing needle point place of (1); It is characterized in that: described optical fiber (5) input is fixed in the conduction lock pin (4), and conduction lock pin (4) is positioned at the rear of needle tubing (1), and links to each other with the end of needle tubing (1) by an insulation sleeve (3); Wherein insulation sleeve (3) is embedded in the back cavity of needle stand (2), and the pore that the end of needle tubing (1) is offered from this insulation sleeve (3) front end penetrates the back and is connected with conduction lock pin (4); The fibre-optical splice that energy of rear portion formation of conduction lock pin (4) links to each other with the laser output on the main frame; When joint was connected on the laser output, the laser aid that can export treatment laser was coupled on optical fiber (5) input and the main frame, conduction lock pin (4) then with main frame on one can output current electric installation link to each other.
2. according to the described a kind of multifunctional optical needle cutter of claim 1, it is characterized in that: offer a lead channel (1-1) that communicates with the external world on needle tubing (1) tube wall.
3. according to claim 1 or 2 described a kind of multifunctional optical needle cutters, it is characterized in that: also be provided with a conductive fiber (7) and connect conduction lock pin (4) and needle tubing (1) end.
4. according to the described a kind of multifunctional optical needle cutter of claim 3, it is characterized in that: described lead channel (1-1) is positioned at the middle part of needle tubing (1), promptly in the needle stand (2) in the place ahead of insulation sleeve (3).
5. according to the described a kind of multifunctional optical needle cutter of claim 4, it is characterized in that: the gap between needle tubing (1) outer wall at the rear of described lead channel (1-1) and the gap between the insulation sleeve and needle tubing (1) inwall and the optical fiber (5) all is filled with stifled glue (6).
6. according to the described a kind of multifunctional optical needle cutter of claim 1, it is characterized in that: described conduction lock pin (4) is made by conductive plastics.
7. according to the described a kind of multifunctional optical needle cutter of claim 1, it is characterized in that: described optical fiber (5) is plastic optical fiber (5).
8. according to claim 1 or 7 described a kind of multifunctional optical needle cutters, it is characterized in that: the end face of the outfan of described optical fiber (5) and the root of needle point cutting edge flush.
9. according to claim 1 or 7 described a kind of multifunctional optical needle cutters, it is characterized in that: the end face of described optical fiber (5) input is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101144362A CN101670153B (en) | 2009-09-25 | 2009-09-25 | Multifunctional optical needle cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101144362A CN101670153B (en) | 2009-09-25 | 2009-09-25 | Multifunctional optical needle cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670153A CN101670153A (en) | 2010-03-17 |
| CN101670153B true CN101670153B (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101144362A Expired - Fee Related CN101670153B (en) | 2009-09-25 | 2009-09-25 | Multifunctional optical needle cutter |
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| CN (1) | CN101670153B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5435739B2 (en) * | 2010-10-19 | 2014-03-05 | 国立大学法人東北大学 | Optical fiber and underwater shock wave generator using the same |
| TWI546071B (en) * | 2015-09-24 | 2016-08-21 | 曾效參 | Optical Needle |
| TWI595870B (en) * | 2015-09-24 | 2017-08-21 | 曾效參 | Optical needle with lightguide groove and method for preparation thereof |
| CN105125256B (en) * | 2015-10-21 | 2017-10-24 | 王彦军 | The micro- intervention pin knife of ultrasound |
| TWI580450B (en) * | 2016-07-29 | 2017-05-01 | 達運精密工業股份有限公司 | Intravenous catheter |
| TWI625141B (en) * | 2017-01-25 | 2018-06-01 | 曾效參 | Connector?for deployment of energy?transmission medium, in particular optical fiber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214201Y (en) * | 1994-08-29 | 1995-12-06 | 王希平 | Weak laser inner irradiating therapeutic needle |
| US7226444B1 (en) * | 2004-08-19 | 2007-06-05 | Ellman Alan G | Position-controllable laser surgical instrument |
| CN101305962A (en) * | 2008-06-06 | 2008-11-19 | 华南师范大学 | Micro-nano waveguide type laser needle device |
| CN101305961A (en) * | 2008-06-06 | 2008-11-19 | 华南师范大学 | Stereo optical acupuncture device |
| CN201500384U (en) * | 2009-09-25 | 2010-06-09 | 桂林康兴医疗器械有限公司 | Multi-functional light needle knife |
-
2009
- 2009-09-25 CN CN2009101144362A patent/CN101670153B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214201Y (en) * | 1994-08-29 | 1995-12-06 | 王希平 | Weak laser inner irradiating therapeutic needle |
| US7226444B1 (en) * | 2004-08-19 | 2007-06-05 | Ellman Alan G | Position-controllable laser surgical instrument |
| CN101305962A (en) * | 2008-06-06 | 2008-11-19 | 华南师范大学 | Micro-nano waveguide type laser needle device |
| CN101305961A (en) * | 2008-06-06 | 2008-11-19 | 华南师范大学 | Stereo optical acupuncture device |
| CN201500384U (en) * | 2009-09-25 | 2010-06-09 | 桂林康兴医疗器械有限公司 | Multi-functional light needle knife |
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| Publication number | Publication date |
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| CN101670153A (en) | 2010-03-17 |
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