CN109350267A - A kind of direct-furnish cold light source surgical instrument - Google Patents
A kind of direct-furnish cold light source surgical instrument Download PDFInfo
- Publication number
- CN109350267A CN109350267A CN201811222934.4A CN201811222934A CN109350267A CN 109350267 A CN109350267 A CN 109350267A CN 201811222934 A CN201811222934 A CN 201811222934A CN 109350267 A CN109350267 A CN 109350267A
- Authority
- CN
- China
- Prior art keywords
- cavity
- light source
- condenser
- direct
- surgical instrument
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0068—Medical equipment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
- F21V2200/13—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted at the end of the guide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention proposes a kind of direct-furnish cold light source surgical instrument, including cold light source luminous module and DC power supply, sequentially connected first cavity from right to left in cold light source luminous module, second cavity, third cavity, 4th cavity and light source output mouth, first cavity, second cavity, reflecting coating is coated in the cavity wall of third cavity and the 4th cavity, first cavity, second cavity, the junction of third cavity, condenser is equipped in third cavity and the 4th cavity, wherein the first cavity, second cavity is equipped with single side light transmission reflector with the back side of the intracorporal condenser of third chamber, single side light transmission reflector is surrounded by first light source, second light source is set in first cavity, second light source and first light source are electrically connected with DC power supply.Direct-furnish cold light source surgical instrument of the present invention have the advantages that it is structurally reasonable, small in size, can effectively save occupied space, reduce energy consumption, at low cost, utilization rate is high.
Description
Technical field
The present invention relates to surgical instrument aspect, in particular to a kind of direct-furnish cold light source surgical instruments.
Background technique
Existing instrument will be on required optical transport to related equipment by optical cable essentially by cold light source generator tool.Such device
Tool occupied space, energy loss is big, and luminous effect is poor.
Summary of the invention
It is an object of the invention to provide a kind of direct-furnish cold light source surgical instrument, solve one in above-mentioned prior art problem or
It is multiple.
The present invention proposes a kind of direct-furnish cold light source surgical instrument, including cold light source luminous module and cold light source luminous body
The DC power supply of module connection, in cold light source luminous module from right to left sequentially connected first cavity, the second cavity,
Third cavity, the 4th cavity and light source output mouth, the cavity wall of the first cavity, the second cavity, third cavity and the 4th cavity
On be coated with reflecting coating, be equipped with condenser in the first cavity, the second cavity, third cavity and the 4th cavity, four are poly-
It is parallel to each other between light microscopic, wherein the back side of the intracorporal condenser of the first chamber, the back side of the intracorporal condenser of the second chamber, third chamber
The back side of intracorporal condenser is equipped with a single side light transmission reflector, and the first cavity, the second cavity and third chamber are intracorporal
The surrounding of single side light transmission reflector is at least uniformly provided with two first light sources, is equipped with second light in first cavity
Source, second light source and first light source are electrically connected with DC power supply.
Wherein, the junction of the first cavity and the second cavity, the second cavity and third cavity is arranged in the condenser
Junction, the junction of third cavity and the 4th cavity, the 4th cavity and light source output mouth junction.
Further, the convex surface of the condenser is front, and the vertically disposed plane of condenser is the back side, in the first cavity
The convex surface of condenser, the convex surface of the intracorporal condenser of the second chamber, the convex surface of the intracorporal condenser of third chamber, the 4th chamber it is intracorporal
The convex surface of condenser is arranged towards the direction where light source output mouth.
Further, optical fiber is filled on the light source output mouth, for exporting light.
Wherein, on the middle position at the back side that condenser is arranged in the single side light transmission reflector, first light source is circumferential
The even surrounding for being distributed in single side light transmission reflector, the central point of condenser, the central point of second light source and single side light transmission are reflective
The central point of plate is on same level straight line.
Wherein, the first light source and second light source are all made of LED lamp bead, and the volume of second light source is greater than first light source
Volume.
Further, the electrical connection between first light source and second light source and DC power supply is as follows: same single side
The first light source parallel connection of light transmission reflector surrounding forms branch circuit, and the branch circuit in parallel of formation is then formed main electricity together
Then DC power supply, second light source and main circuit are connected on same circuit by road.
Wherein, first cavity is in coniform, and the second cavity, third cavity and the 4th cavity are in truncated cone-shaped, the
The right and left of the center line of left and right directions setting of one cavity, the center line that the left and right directions of the second cavity is arranged, third cavity
The center line that the left and right directions of center line and the 4th cavity to setting is arranged is on same straight line A, and straight line A is in the 4th cavity
Interior length is less than straight line A in the intracorporal length of third chamber, and straight line A is in the intracorporal length of third chamber, straight line A in the second cavity
Length and straight line A length in the first cavity level off between each other it is equal.
A kind of the advantages of direct-furnish cold light source surgical instrument of the present invention are as follows: structurally reasonable, practical function, it is small in size,
Can effectively save occupied space, can directly connect in surgical instrument, energy consumption reduce, effectively reduce direct-furnish cold light source hand
Art equipment cost improves the utilization rate of direct-furnish cold light source surgical instrument.
Detailed description of the invention
Fig. 1 is the main view of direct-furnish cold light source surgical instrument in one embodiment of the present invention；
Fig. 2 is the schematic diagram of the section structure of cold light source luminous module in one embodiment of the present invention；
Fig. 3 is the electricity in one embodiment of the present invention between first light source, second light source and DC power supply
Lu Tu.
Specific embodiment
As depicted in figs. 1 and 2, the present invention proposes a kind of direct-furnish cold light source surgical instrument, including cold light source luminous module
1, the DC power supply 2 connecting with cold light source luminous module 1 is sequentially connected from right to left in cold light source luminous module 1
The first cavity 3, the second cavity 4, third cavity 5, the 4th cavity 6 and light source output mouth 7, fill light on light source output mouth 7
Fibre for exporting light, the first cavity 3, the second cavity 4, third cavity 5 and the 4th cavity 6 cavity wall on be coated with reflecting coating
11, it is equipped with condenser 8 in the first cavity 3, the second cavity 4, third cavity 5 and the 4th cavity 6, the setting of condenser 8 is the
The junction of one cavity 3 and the second cavity 4, the second cavity 4 and third cavity 5 junction, third cavity 5 and the 4th cavity 6
Junction, the 4th cavity 6 and light source output mouth 7 junction, be parallel to each other between four condensers 8, all condensers 8
Convex surface be arranged towards the direction where light source output mouth 7, the convex surface of condenser 8 is front, condenser 8 it is vertically disposed
Plane is the back side, wherein the back in the middle position at the back side of the condenser 8 in the first cavity 3, condenser 8 in the second cavity 4
The middle position in face, condenser 8 in third cavity 5 the middle position at the back side be equipped with a single side light transmission reflector 9, it is single
Face light transmission reflector 9 be arranged in the first cavity 3, the second cavity 4 and third cavity 5, the first cavity 3, the second cavity 4 and
The surrounding of single side light transmission reflector 9 in third cavity 5 is circumferential to be uniformly divided to two first light sources 10, the central point of condenser 8, the
The central point of two light sources 12 and the central point of single side light transmission reflector 9 are set in first cavity 3 on same level straight line
There is a second light source 12, second light source 12 and first light source 10 are electrically connected with DC power supply 2.
As the preferred of the present embodiment, the first light source 10 and second light source 12 are all made of LED lamp bead, second light source 12
Volume be greater than first light source 10 volume.
As shown in figure 3, the electricity between first light source 10 as described in the examples and second light source 12 and DC power supply 2
Connection relationship is as follows: the first light source 10 of same 9 surrounding of single side light transmission reflector is in parallel to form branch circuit, then by the branch of formation
Circuit in parallel forms main circuit together, and DC power supply 2, second light source 12 and main circuit are then connected on same electricity
On the road.
As the preferred of the present embodiment, first cavity 3 is in coniform, the second cavity 4, third cavity 5 and the 4th
Cavity 6 is in truncated cone-shaped, the center of the left and right directions setting of the center line, the second cavity 4 of the left and right directions setting of the first cavity 3
The center line of the left and right directions setting of the center line and the 4th cavity 6 of the left and right directions setting of line, third cavity 5 is the same as always
On line A, length of the straight line A in the 4th cavity 6 is less than length of the straight line A in third cavity 5, and straight line A is in third cavity 5
Length, straight line A in the length of length and straight line A in the first cavity 3 in the second cavity 4 level off to phase between each other
Deng.
Direct-furnish cold light source surgical instrument described in the present embodiment can effectively pass through single side light transmission reflector 9, reflective painting
The effect of layer 11 focuses on the light that first light source 10 and second light source 12 issue on condenser 8, then will by polymerization layer by layer
Optical transport is exported at light source output mouth 7 by optical fiber.
The direct-furnish cold light source surgical instrument it is structurally reasonable, it is small in size, can effectively save occupied space, reduce energy consumption,
Direct-furnish cold light source surgical instrument cost is effectively reduced, the utilization rate of direct-furnish cold light source surgical instrument is improved.
The above is only preferred embodiment of the invention, it is noted that those skilled in the art, not
Under the premise of being detached from the invention design, some similar deformation and improvement can be made, these also should be regarded as the present invention
Protection scope within.
Claims (5)
1. a kind of direct-furnish cold light source surgical instrument, which is characterized in that including cold light source luminous module (1) and cold light source luminous
The DC power supply (2) of module (1) connection, interior the first chamber sequentially connected from right to left of cold light source luminous module (1)
Body (3), the second cavity (4), third cavity (5), the 4th cavity (6) and light source output mouth (7), the first cavity (3), the second chamber
It is coated with reflecting coating (11) in the cavity wall of body (4), third cavity (5) and the 4th cavity (6), the first cavity (3), the second chamber
It is equipped with a condenser (8) in body (4), third cavity (5) and the 4th cavity (6), is mutually put down between four condensers (8)
Row, wherein the back side of the condenser (8) in the back side of the condenser (8) in the first cavity (3), the second cavity (4) and third
The back side of condenser (8) in cavity (5) is equipped with a single side light transmission reflector (9), the first cavity (3), the second cavity (4)
And the surrounding of the single side light transmission reflector (9) in third cavity (5) is at least uniformly provided with two first light sources (10), it is described
A second light source (12), second light source (12) and first light source (10) and DC power supply (2) are equipped in first cavity (3)
Electrical connection.
2. a kind of direct-furnish cold light source surgical instrument according to claim 1, which is characterized in that the condenser (8) it is convex
Face is front, and the vertically disposed plane of condenser (8) is the back side, the convex surface of the condenser (8) in the first cavity (3), second
The convex surface of condenser (8) in cavity (4), the convex surface of condenser (8) in third cavity (5), the optically focused in the 4th cavity (6)
The convex surface of mirror (8) is arranged towards the direction where light source output mouth (7).
3. a kind of direct-furnish cold light source surgical instrument according to claim 1 or 2, which is characterized in that the light source output mouth
(7) optical fiber is filled on.
4. a kind of direct-furnish cold light source surgical instrument according to claim 1, which is characterized in that the single side light transmission reflector
(9) it is arranged on the middle position at the back side of condenser (8), first light source (10) circumferential direction is evenly distributed on single side light transmission reflector
(9) surrounding, the central point of the central point of condenser (8), the central point of second light source (12) and single side light transmission reflector (9)
On same level straight line.
5. a kind of direct-furnish cold light source surgical instrument according to claim 1, which is characterized in that the first light source (10) and
Second light source (12) is all made of LED lamp bead, and the volume of second light source (12) is greater than the volume of first light source (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222934.4A CN109350267B (en) | 2018-10-19 | 2018-10-19 | Direct-supply cold light source surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222934.4A CN109350267B (en) | 2018-10-19 | 2018-10-19 | Direct-supply cold light source surgical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109350267A true CN109350267A (en) | 2019-02-19 |
| CN109350267B CN109350267B (en) | 2021-06-04 |
Family
ID=65345936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811222934.4A Active CN109350267B (en) | 2018-10-19 | 2018-10-19 | Direct-supply cold light source surgical instrument |
Country Status (1)
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| CN (1) | CN109350267B (en) |
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| CN106214273A (en) * | 2016-08-10 | 2016-12-14 | 广东雪莱特光电科技股份有限公司 | A kind of ophthalmic medical LED |
| CN206403869U (en) * | 2016-08-10 | 2017-08-15 | 广东雪莱特光电科技股份有限公司 | A kind of ophthalmic medical LED |
-
2018
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|---|---|---|---|---|
| EP0082691A1 (en) * | 1981-12-18 | 1983-06-29 | Olympus Optical Co., Ltd. | An illuminating device having optical light guide formed as fibre bundle |
| CN1092528A (en) * | 1993-01-11 | 1994-09-21 | 菲利浦电子有限公司 | Illuminator and comprise the display device of this system |
| US6139175A (en) * | 1996-05-15 | 2000-10-31 | Olympus Optical Co., Ltd. | Light source for endoscopes, having different numerical-aperture light collection system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109350267B (en) | 2021-06-04 |
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Address after: 225300 building 7, phase I standard plant, medical device area, 898 Yaocheng Avenue, Taizhou City, Jiangsu Province Patentee after: Bangshi Medical Technology Co.,Ltd. Country or region after: China Address before: 225300 6 / F, building G21, east side of Tai Road and north side of Xinyang Road, China Medical Chengkou, Taizhou City, Jiangsu Province Patentee before: JIANGSU BONSS MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China |