CN203001106U - Electrotome with adjustable brightness and omnibearing lighting functions - Google Patents
Electrotome with adjustable brightness and omnibearing lighting functions Download PDFInfo
- Publication number
- CN203001106U CN203001106U CN 201220734500 CN201220734500U CN203001106U CN 203001106 U CN203001106 U CN 203001106U CN 201220734500 CN201220734500 CN 201220734500 CN 201220734500 U CN201220734500 U CN 201220734500U CN 203001106 U CN203001106 U CN 203001106U
- Authority
- CN
- China
- Prior art keywords
- light
- handle
- electrotome
- electric knife
- knife
- 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
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the field of medical equipment and discloses an electrotome with adjustable brightness and omnibearing lighting functions. According to the electrotome with the adjustable brightness and the omnibearing lighting functions, a light source is arranged inside an electrotome handle of the electrotome, a light guide medium is arranged in the front portion of the electrotome handle, and the electrotome handle is provided with a lighting control device. When the electrotome is used, an auxiliary lighting function can be provided at the same time, the brightness can be adjusted, light is soft, eyestrain can be prevented, omnibearing lighting to an operation field can be realized, and especially under the condition that outside lighting is bad or blocked during an operation, the electrotome can be used for directly providing the omnibearing lighting with the adjustable brightness for the inside of an incision.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of electric knife that possesses the adjustable all-directional illumination function of brightness.
Background technology
Electric knife is used quite extensive in current all kinds of surgical operations.The shadowless lamp of clinical operation chamber use at present not only needs manually to adjust position and brightness, be subjected to simultaneously incision site, size, the impact of the depth and operator, make some operative site be difficult to reach the lighting requirement of patient's needs, use electric knife under such lighting condition, and maloperation easily occurs or dare not operate because cannot see.Simultaneously now all types of patient with operation to the otch profile, position, place, and size has the demand attractive in appearance that day by day increases, therefore the visual area of quite performing the operation clinically is dark, little, and excursion is large.
The prior art scheme only possesses the simple illumination function, and because object brightness has been distinguished material impact for human eye: brightness is inadequate, can cause human eye vision still fuzzy, can not play the expection purpose of luminaire; Brightness is too high, and is dazzling on the contrary, equally also can't see object clearly, also can cause visual fatigue simultaneously.
The prior art scheme propose to use 1 to 2 lamp pearl (LED or bulb) as light source, but limited and brightness exists light and shade uneven due to the illumination angle of single or two lamp pearls, therefore can't form the Uniform Illumination at 360 ° of full visual angles.In the clinical operation of reality, more can't be only according to the needs of illumination and random electric rotating writing of indictments, appeals, etc. head.
Therefore, a kind of possess that brightness is adjustable, the electric knife of 360 ° of Omnibearing even illumination functions more has practical value in the clinical operation process.
Summary of the invention
The purpose of this utility model be non-adjustable for the servicing lighting brightness that overcomes electric knife in prior art, the illumination light field is inhomogeneous, the defective of visual angle synchronous lighting entirely, and a kind of electric knife that possesses the adjustable all-directional illumination function of brightness is provided.
The purpose of this utility model realizes by following technical measures:
A kind of electric knife that possesses assisting lighting function, this electrotome handle inside have light source, and there is the transparent light guide medium handle of a knife front portion, and handle of a knife is provided with illumination control apparatus.
Described electric knife, wherein light source comes from the luminous body of handle of a knife inside or the light source that extraneous light guide equipment is introduced.
Described electric knife, wherein the transparent light guide medium is positioned near handle of a knife and cutter head junction, is comprehensive but is not limited to annular spread.
Described electric knife, wherein the transparent light guide medium is continuous circular shape or interrupted annular spread.
Described electric knife, wherein luminous source is positioned at handle of a knife when inner, and handle of a knife inside is provided with the lighting source control circuit.
Described electric knife, wherein luminous source is placed on when importing electric knife inside by light guide equipment outside electric knife, and the lighting source control circuit is arranged on electrotome handle inside or is arranged in external light source generation or introducing equipment.
Described electric knife, wherein light-conductive media is the light transmissive materials such as transparent or semitransparent glass, plastics.
Described electric knife, wherein illumination control apparatus is light switch and/or brightness regulating apparatus.
Specifically, lighting source of the present utility model directly is built in electrotome handle or is imported through light guide equipment by external light source and forms, by the light-conductive media that is positioned near the comprehensive distribution electrotome handle and cutter head junction, lighting source is carried out after-treatment, make light from the visual area that shines of Omnibearing even; The illumination control circuit is built in electrotome handle or is placed on external light source and occurs or introducing equipment, light modulation button stagewise on handle of a knife is sectional-regulated or without stagewise full adjustment brightness of illumination, when adopting external light source, light modulating device can not be arranged on electric knife yet by being arranged on.Also light switch can be installed on handle of a knife, be communicated with the control circuit of light source, control opening and closing of electric knife luminaire.
All-directional illumination described in the utility model refers to provide the operating field Zone Full illumination of electric knife operation.
The beneficial effects of the utility model
This utility model provides assisting lighting function when using electric knife, this illumination functions brightness scalable can be adjusted to the brightness of suitable eye-observation by practical situation, prevent eyestrain; Light passes through light-conductive media but not direct bulb irradiation can make light relatively soft, further improves the effect that prevents eyestrain.This illumination functions can be realized 360 ° of full visual angle Uniform Illuminations, can prevent the observation obstacle of observing the dead angle or causing due to brightness irregularities, especially in operation process in the external world under the underlit or condition of being obstructed, this electric knife directly provides brightness adjustable all-directional illumination in otch inside.
Description of drawings
Fig. 1 is the schematic diagram of the regulable ring-shaped illumination functions electric knife of internal light source brightness of the present utility model.
Fig. 2 is the schematic diagram of the regulable ring-shaped illumination functions electric knife of external light source brightness of the present utility model.
Fig. 3 is that light-conductive media is observed the schematic diagram that is the continuous circular shape distribution from the handle of a knife cross section.
Fig. 4 is that light-conductive media is observed the schematic diagram that is interrupted annular spread from the handle of a knife cross section.
1. electrotome handles in figure, 2. illumination control apparatus, 3. light-conductive media, 4. lighting source, 5. leaded light cable, 6. illumination control circuit, 7. cutter head.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In Fig. 1, electrotome handle 1 is built-in with in lighting source 4(figure quantity and only is signal), by being positioned near the transparent or semitransparent light-conductive media 3 electrotome handle 1 front end and cutter head 7 junctions, glass or plastics as printing opacity, the light that lighting source 4 is sent carries out after-treatment, after making light via light-conductive media 3 homogenizes, near surrounding directive visual area, provide global illumination.Light-conductive media 3 is observed on the handle of a knife cross section and is the comprehensive annular spread that is not limited to, preferably be continuous circular shape or interrupted annular spread (as Fig. 3,4), illumination control apparatus 2 is positioned at electrotome handle 1 outside, illumination control circuit 6 and mechanical linkage by handle of a knife inside are controlled, and the functions such as switch to lighting source 4, brightness regulation are provided.
In Fig. 2, external light source imports light by leaded light cable 5 inside of electrotome handle 1, by being positioned near the transparent or semitransparent light-conductive media 3 electrotome handle 1 front end and cutter head 7 junctions, glass or plastics as printing opacity, light is carried out after-treatment, after making light via light-conductive media 3 homogenizes, near surrounding directive visual area, provide global illumination.Light-conductive media 3 is observed on the handle of a knife cross section and is the continuous circular shape distribution, illumination control apparatus 2 is positioned at electrotome handle 1 outside, (can be arranged in the generation or introducing equipment of external light source by illumination control circuit, not shown in FIG.) and mechanical linkage control, the functions such as switch to lighting source 4, brightness regulation are provided.
Claims (9)
1. electric knife that possesses the adjustable all-directional illumination function of brightness is characterized in that in electrotome handle inside, light source being arranged, and there is light-conductive media the handle of a knife front portion, and handle of a knife is provided with illumination control apparatus.
2. electric knife according to claim 1 is characterized in that light source comes from the luminous body of handle of a knife inside or the light source that extraneous light guide equipment is introduced.
3. electric knife according to claim 1 is characterized in that light-conductive media is positioned near handle of a knife and cutter head junction, is comprehensive but is not limited to annular spread.
4. electric knife according to claim 3, is characterized in that light-conductive media is continuous circular shape or interrupted annular spread.
5. electric knife according to claim 2 is characterized in that luminous source is positioned at handle of a knife when inner, and handle of a knife inside is provided with the lighting source control circuit.
6. electric knife according to claim 2, is characterized in that luminous source is placed on when importing electric knife inside by light guide equipment outside electric knife, and the lighting source control circuit is arranged on electrotome handle inside or is arranged in external light source generation or introducing equipment.
7. electric knife according to claim 1, is characterized in that light-conductive media is transparent or semitransparent light transmissive material.
8. electric knife according to claim 7, is characterized in that light transmissive material is glass or plastics.
9. electric knife according to claim 1, is characterized in that illumination control apparatus is light switch and/or brightness regulating apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734500 CN203001106U (en) | 2012-12-27 | 2012-12-27 | Electrotome with adjustable brightness and omnibearing lighting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734500 CN203001106U (en) | 2012-12-27 | 2012-12-27 | Electrotome with adjustable brightness and omnibearing lighting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001106U true CN203001106U (en) | 2013-06-19 |
Family
ID=48592747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734500 Expired - Fee Related CN203001106U (en) | 2012-12-27 | 2012-12-27 | Electrotome with adjustable brightness and omnibearing lighting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001106U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640641A (en) * | 2016-03-25 | 2016-06-08 | 何琴 | Luminous electric knife |
| CN105708540A (en) * | 2016-03-28 | 2016-06-29 | 何琴 | Luminous bipolar coagulation |
| CN106175920A (en) * | 2015-04-30 | 2016-12-07 | 上海市嘉定区中心医院 | High frequency electric knife |
| CN106725833A (en) * | 2016-12-30 | 2017-05-31 | 北京市亚可康达医疗科技有限公司 | Dissector in a kind of art with illumination functions |
-
2012
- 2012-12-27 CN CN 201220734500 patent/CN203001106U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175920A (en) * | 2015-04-30 | 2016-12-07 | 上海市嘉定区中心医院 | High frequency electric knife |
| CN105640641A (en) * | 2016-03-25 | 2016-06-08 | 何琴 | Luminous electric knife |
| CN105640641B (en) * | 2016-03-25 | 2018-12-28 | 何琴 | Shine electric knife |
| CN105708540A (en) * | 2016-03-28 | 2016-06-29 | 何琴 | Luminous bipolar coagulation |
| CN105708540B (en) * | 2016-03-28 | 2018-11-13 | 何琴 | Light emitting ambipolar coagulation |
| CN106725833A (en) * | 2016-12-30 | 2017-05-31 | 北京市亚可康达医疗科技有限公司 | Dissector in a kind of art with illumination functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203001106U (en) | Electrotome with adjustable brightness and omnibearing lighting functions | |
| CN105664372B (en) | Jaundice detects blue-light treatment instrument | |
| CN203784725U (en) | Intelligent dimming table lamp | |
| CN104898468A (en) | Plant growth control system and method | |
| CN209548080U (en) | A kind of fast automatic procedures electrode for adjusting brightness of illumination | |
| CN205014176U (en) | Operating lamps | |
| CN206423607U (en) | A kind of integral type protective face mask | |
| CN104931237A (en) | Illumination effect observation light box | |
| CN207179255U (en) | A kind of headlight for medical use | |
| CN203322744U (en) | Medical care head lamp | |
| CN206258622U (en) | A kind of microscope with lighting source | |
| CN216456562U (en) | Light feeding instrument for protecting retina | |
| CN206572252U (en) | The adjustable LED energy-conservations ball bulb of irradiating angle | |
| TWM364167U (en) | Eye protection table lamp | |
| CN208397849U (en) | A kind of dental lamp and operation illuminating lamp dual-purpose apparatus for realizing optical mode switching | |
| CN205014178U (en) | Shadowless operating lamp | |
| CN203533332U (en) | Structure of operation lamps | |
| CN205697993U (en) | Luminous electric knife | |
| CN104224096B (en) | Multi-light-source vaginal speculum | |
| CN208693594U (en) | Portable medical Color-changing lamp | |
| CN215272633U (en) | Stomatoscope for stomatology with illumination function | |
| CN205514879U (en) | Luminous bipolar coagulation | |
| CN201996623U (en) | Neurosurgery knife | |
| CN202521298U (en) | Human body induction controlled dimmable LED lamp | |
| CN106422078B (en) | Light treatment space capsule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |