CN103071921B - The welder of minimally-invasive scalpel - Google Patents
The welder of minimally-invasive scalpel Download PDFInfo
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- CN103071921B CN103071921B CN201210390026.2A CN201210390026A CN103071921B CN 103071921 B CN103071921 B CN 103071921B CN 201210390026 A CN201210390026 A CN 201210390026A CN 103071921 B CN103071921 B CN 103071921B
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- invasive scalpel
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Abstract
The present invention discloses a kind of welder of minimally-invasive scalpel, comprising: laser instrument, it comprise be positioned at housing operation material district, completely reflecting mirror and half-reflecting mirror, described operation material district is positioned between the first completely reflecting mirror and half-reflecting mirror; Concave mirror, forms hot spot for the transmission direction that changes from the laser beam of laser instrument; Workbench, for carrying minimally-invasive scalpel to be processed, described workbench is made up of base plate, two side plates and pendant plate, the bottom of described two side plates is individually fixed in the left and right sides of described base plate, described pendant plate is fixed between described two side plates, and this pendant plate inner surface is fixed with at least one for placing the carrier base of minimally-invasive scalpel knife bar and the holder for fixing minimally-invasive scalpel handle of a knife.Welder of the present invention is conducive to accurately fixing minimally-invasive scalpel, thus improves welding precision and security; And the heating pulse duration is extremely short, solder joint can be little of tens to hundreds of micron, and welding precision improves further.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of welder of minimally-invasive scalpel.
Background technology
Minimally Invasive Surgery, its order of accuarcy is high, can not cut off meat fiber tissue, pathological tissues in body is cut out to wound is little, hemorrhage to be contacted with air with intraluminal tissue less, without large area wound, probability is infected in minimizing, the welcome that therefore wound is little, pain light, recovery is subject to patient soon.But it is because Minimally Invasive Surgery jet blade is narrow, very harsh to required precision.Therefore, how to weld the handle of a knife of minimally-invasive scalpel and blade and become the direction that those of ordinary skill in the art make great efforts.
Summary of the invention
The invention provides a kind of welder of minimally-invasive scalpel, this welder is conducive to accurately fixing minimally-invasive scalpel, thus improves welding precision and security; And the heating pulse duration is extremely short, solder joint can little to tens to hundreds of micron, welding precision improves further, does not leave any polluter, also improves the security performance of minimally-invasive scalpel.
For achieving the above object, the technical solution used in the present invention is: a kind of welder of minimally-invasive scalpel, comprise: laser instrument, for generation of the laser beam as thermal source, it comprise be positioned at housing operation material district, completely reflecting mirror and half-reflecting mirror, described operation material district is positioned between completely reflecting mirror and half-reflecting mirror;
Concave mirror, forms hot spot for the transmission direction that changes from the laser beam of laser instrument;
Workbench, for carrying minimally-invasive scalpel to be processed, described workbench is made up of base plate, two side plates and pendant plate, the bottom of described two side plates is individually fixed in the left and right sides of described base plate, described pendant plate is fixed between described two side plates, and this pendant plate inner surface is fixed with at least one for placing the carrier base of minimally-invasive scalpel knife bar and the holder for fixing minimally-invasive scalpel handle of a knife;
Power supply, is connected to described laser instrument, for providing excitation energy.
The technical scheme improved further in technique scheme is as follows:
In such scheme, also comprise a water tank, its input waterpipe and output waterpipe are connected respectively to water inlet and the delivery port of laser instrument, for giving operation material cooling in described operation material district.
Because technique scheme is used, the present invention compared with prior art has following advantages:
The welder of minimally-invasive scalpel of the present invention, its workbench is made up of base plate, two side plates and pendant plate, the bottom of described two side plates is individually fixed in the left and right sides of described base plate, described pendant plate is fixed between described two side plates, this pendant plate inner surface is fixed with at least one for placing the carrier base of minimally-invasive scalpel knife bar and the holder for fixing minimally-invasive scalpel handle of a knife, be conducive to accurately fixing minimally-invasive scalpel, thus raising welding precision, and security when improve welding; Secondly, its heating pulse duration is extremely short, and solder joint can little to tens to hundreds of micron, welding precision improves further, and does not leave any polluter, also improves the security performance of minimally-invasive scalpel.
Accompanying drawing explanation
The welder structural representation that accompanying drawing 1 is minimally-invasive scalpel of the present invention;
Accompanying drawing 2 is Working table structure schematic diagram of the present invention.
In above accompanying drawing: 1, laser instrument; 2, housing; 3, operation material district; 4, completely reflecting mirror; 5, half-reflecting mirror; 6, concave mirror; 7, workbench; 8, base plate; 9, delivery port; 10, power supply; 11, water tank; 12, waterpipe is inputted; 13, waterpipe is exported; 14, water inlet; 15, side plate; 16, pendant plate; 17, carrier base; 18, holder.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of welder of minimally-invasive scalpel, comprise: laser instrument 1, for generation of the laser beam as thermal source, it comprise be positioned at housing 2 operation material district 3, completely reflecting mirror 4 and half-reflecting mirror 5, described operation material district 3 is between completely reflecting mirror 4 and half-reflecting mirror 5;
Concave mirror 6, forms hot spot for the transmission direction that changes from the laser beam of laser instrument;
Workbench 7, for carrying minimally-invasive scalpel to be processed, described workbench 7 is made up of base plate 8, two side plates 15 and pendant plate 16, the bottom of described two side plates 15 is individually fixed in the left and right sides of described base plate 8, described pendant plate 16 is fixed between described two side plates 15, and this pendant plate 16 inner surface is fixed with at least one for placing the carrier base 17 of minimally-invasive scalpel knife bar and the holder 18 for fixing minimally-invasive scalpel handle of a knife;
Power supply 10, is connected to described laser instrument 1, for providing excitation energy.
Also comprise a water tank 11, its input waterpipe 12 and output waterpipe 13 are connected respectively to water inlet 14 and the delivery port 9 of laser instrument 1, for giving operation material cooling in described operation material district 3.
When adopting the welder of above-mentioned minimally-invasive scalpel, be conducive to accurately fixing minimally-invasive scalpel, thus improve welding precision, and security when improve welding; Secondly, its heating pulse duration is extremely short, and solder joint can little to tens to hundreds of micron, welding precision improves further, and does not leave any polluter, also improves the security performance of minimally-invasive scalpel.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (2)
1. the welder of a minimally-invasive scalpel, it is characterized in that: comprising: laser instrument (1), for generation of the laser beam as thermal source, it comprise be positioned at housing (2) operation material district (3), completely reflecting mirror (4) and half-reflecting mirror (5), described operation material district (3) is positioned between completely reflecting mirror (4) and half-reflecting mirror (5);
Concave mirror (6), forms hot spot for the transmission direction that changes from the laser beam of laser instrument;
Workbench (7), for carrying minimally-invasive scalpel to be processed, described workbench (7) is made up of base plate (8), two side plates (15) and pendant plate (16), the bottom of described two side plates (15) is individually fixed in the left and right sides of described base plate (8), described pendant plate (16) is fixed between described two side plates (15), and this pendant plate (16) inner surface is fixed with at least one for placing the carrier base (17) of minimally-invasive scalpel knife bar and the holder (18) for fixing minimally-invasive scalpel handle of a knife;
Power supply (10), is connected to described laser instrument (1), for providing excitation energy.
2. the welder of minimally-invasive scalpel according to claim 1, it is characterized in that: also comprise a water tank (11), its input waterpipe (12) and output waterpipe (13) are connected respectively to water inlet (14) and the delivery port (9) of laser instrument (1), for giving described operation material district (3) interior operation material cooling.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390026.2A CN103071921B (en) | 2012-10-15 | 2012-10-15 | The welder of minimally-invasive scalpel |
| CN201610146395.5A CN105643101B (en) | 2012-10-15 | 2012-10-15 | Welder for medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390026.2A CN103071921B (en) | 2012-10-15 | 2012-10-15 | The welder of minimally-invasive scalpel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610146395.5A Division CN105643101B (en) | 2012-10-15 | 2012-10-15 | Welder for medical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071921A CN103071921A (en) | 2013-05-01 |
| CN103071921B true CN103071921B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210390026.2A Active CN103071921B (en) | 2012-10-15 | 2012-10-15 | The welder of minimally-invasive scalpel |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983810B (en) * | 2016-07-22 | 2018-03-02 | 昆山科森科技股份有限公司 | A kind of minimally-invasive scalpel weld jig |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201089064Y (en) * | 2007-06-28 | 2008-07-23 | 北京工业大学 | High-speed YAG solid laser depth-width engraving apparatus |
| CN202087924U (en) * | 2011-08-09 | 2011-12-28 | 江门市金凯登装饰材料实业有限公司 | Laser welding device for faucet |
| CN202861623U (en) * | 2012-10-15 | 2013-04-10 | 昆山科森科技有限公司 | Welding device for minimally-invasive scalpel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0757224B2 (en) * | 1987-06-22 | 1995-06-21 | 株式会社松谷製作所 | Method for manufacturing surgical eyeless suture needle and eyeless suture needle |
| JP2001058282A (en) * | 1999-08-24 | 2001-03-06 | Olympus Optical Co Ltd | Manufacturing device for forceps device for endoscope |
| JP2002045988A (en) * | 2000-08-04 | 2002-02-12 | Olympus Optical Co Ltd | Flexible tube welding equipment |
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2012
- 2012-10-15 CN CN201210390026.2A patent/CN103071921B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201089064Y (en) * | 2007-06-28 | 2008-07-23 | 北京工业大学 | High-speed YAG solid laser depth-width engraving apparatus |
| CN202087924U (en) * | 2011-08-09 | 2011-12-28 | 江门市金凯登装饰材料实业有限公司 | Laser welding device for faucet |
| CN202861623U (en) * | 2012-10-15 | 2013-04-10 | 昆山科森科技有限公司 | Welding device for minimally-invasive scalpel |
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| Publication number | Publication date |
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| CN103071921A (en) | 2013-05-01 |
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Address after: Suzhou City, Jiangsu province 215341 Kunshan Development Zone, Road No. 389 Applicant after: Kunshan Ke Sen Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215341 Kunshan Development Zone, Road No. 389 Applicant before: Kunshan Kersen Technology Co., Ltd. |
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