CN205137274U - Harmless ultraviolet sterilizing operating astral lamp - Google Patents
Harmless ultraviolet sterilizing operating astral lamp Download PDFInfo
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- CN205137274U CN205137274U CN201520894918.5U CN201520894918U CN205137274U CN 205137274 U CN205137274 U CN 205137274U CN 201520894918 U CN201520894918 U CN 201520894918U CN 205137274 U CN205137274 U CN 205137274U
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Abstract
The utility model relates to a harmless ultraviolet sterilizing operating astral lamp, including shadowless lamp lamp shade, the branch of connecting the shadowless lamp lamp shade and the lamp holder of setting on the shadowless lamp lamp shade, this lamp holder includes has the solid -state coating of phosphor powder in the overhead coating of ultraviolet lamp by several ultraviolet lamp holder, and the solid -state coating of phosphor powder produces 207 10nm wave band light after the electron beam excites. Because the utility model discloses can produce 207 10nm of wave band ultraviolet ray, can realize that surgery operation progressive tense disinfects simultaneously, be particularly useful for exterminateing the more common MRSA staphylococcus aureus of surgery wound infection, bacterial infection when reducing or reducing the surgery operation reduces patient's misery, the utility model has the advantages of reasonable design, can reach the purpose that the operation time was disinfected, can satisfy the demand that surgery operation illumination operation position did not produce the shade again, can conveniently control the switch and the exposure time of ultraviolet lamp through switch turn button, satisfy the needs of different operation scenes.
Description
Technical field
The utility model belongs to medical instruments field, is specifically related to a kind of harmless ultraviolet-sterilization operation shadowless lamp be specially adapted in operation.
Background technology
Conventional surgical operating lamp, give security to Operating Room Illumination brightness, and operating room surgeon must resolved profile, color etc. accurately, therefore needs the luminous intensity close to day light quality, and minimum is the intensity of illumination of 100,000 illumination.Prior art operating lamp can provide single lamp the maximum brightness reaching 150,000 illumination.Existing result of study shows, the bacteria containing amount in operating room air becomes positive correlation with surgery cut infection incidence, therefore to the management important in inhibiting of bacterium in Enforcement surgery process.Ultraviolet light range of wavelength in electromagnetic spectrum is 100-400nm, and the ultraviolet light that usual prior art is commonly used has A ray and beta radiation (being called for short UVA and UVB), and wave-length coverage is respectively 400 ~ 315nm, 315 ~ 280nm.Although UV radiation technology for sterilization application is very general, existing UV radiation technology for sterilization need be carried out under unmanned ambient conditions, UVA and UVB is radiated at for a long time on human body skin and can damages.Ultraviolet radiation for sterilizing and disinfecting utilizes the ultraviolet of suitable wavelength can the molecular structure of DNA (DNA) in destroy microorganisms body cell or RNA (ribonucleic acid), cause that growth sexual cell is dead and (or) regenerative cell is dead, reach the effect of sterilizing.For this reason, how to research and develop a kind of operating lamp that can either kill bacterium harmless again in surgical procedure and become problem demanding prompt solution.
Utility model content
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is to provide a kind ofly can either kill bacterium operating lamp harmless again, a specifically harmless ultraviolet-sterilization operation shadowless lamp, can not carry out the problems such as sterilization when solving traditional surgery simultaneously.For realizing aforementioned utility model object, the technical solution adopted in the utility model comprises:
A kind of harmless ultraviolet-sterilization operation shadowless lamp, comprise shadowless lamp lampshade, connect the pole of shadowless lamp lampshade, with the lamp holder be arranged on described shadowless lamp lampshade, described lamp holder comprises several ultraviolet lamp holder, described ultraviolet lamp holder is coated with the solid-state coating of fluorescent material, and the solid-state coating of described fluorescent material produces 207 ± 10nm band of light after electron-beam excitation.
Further, described lamp holder also comprises several normal lamp holder to the utility model, and described normal lamp holder and described ultraviolet lamp holder disperse distribution centered by the shadowless lamp lampshade center of circle, and each ultraviolet lamp holder circumferentially and normal lamp holder are alternately arranged.
The utility model further; processor, over-voltage and over-current protector, battery and power supply is comprised in described shadowless lamp lampshade; described processor is connected with normal lamp holder with over-voltage and over-current protector, ultraviolet lamp holder respectively; described battery is connected with over-voltage and over-current protector respectively with power supply, and accumulator output end connects power supply.
Further, several described ultraviolet lamp holder is connected in series or in parallel, and several described normal lamp holder is connected in series or in parallel for the utility model.
Further, described normal lamp holder is LED or incandescent lamp to the utility model.
The utility model further, described pole also arranges a guidance panel, and described pole is hollow structure, and inside arranges connecting line makes described guidance panel be connected with processor.
The utility model further, described guidance panel is equiped with and controls the switch rotary button that ultraviolet lamp holder irradiates duration.
Further, the connecting portion of the connecting portion of described pole and described guidance panel, described pole and described guidance panel is articulated structure to the utility model.
By such scheme, the utility model at least has the following advantages: 1. the utility model shadowless lamp can produce wave band 207 ± 10nm ultraviolet, realize carrying out sterilization when operation is carried out simultaneously, especially be applicable to kill the more common MRSA staphylococcus aureus of surgical wound infection, reduce or reduce bacteriological infection during operation, reduce patient painful; 2. the utility model reasonable in design, can reach the object of sterilization during operation, can meet again the demand that operation illumination operative site does not produce shade; 3. conveniently can be controlled switch and the irradiation time of uviol lamp by switch rotary button, meet the needs of different surgical scene; 4. the utility model guidance panel and Lampshade with no shadow and pole are hinged, facilitate operator's controlling and adjustment Lampshade with no shadow relative to the position for the treatment of operative site, make sterilization and illuminating effect reach optimum.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the harmless ultraviolet-sterilization operation shadowless lamp of the utility model;
Fig. 2 is the structured flowchart of the harmless ultraviolet-sterilization operation shadowless lamp of the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments, be not used for limiting scope of the present utility model.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1 and Fig. 2, the harmless ultraviolet-sterilization operation shadowless lamp of the utility model, comprise shadowless lamp lampshade 1, connect the pole 2 of shadowless lamp lampshade 1, with the lamp holder be arranged on shadowless lamp lampshade 1, this lamp holder comprises several ultraviolet lamp holder 3, ultraviolet lamp holder 3 is coated with the solid-state coating of fluorescent material, and the solid-state coating of this fluorescent material produces 207 ± 10nm band of light after electron-beam excitation, mainly the main wave band of 207nm.Ultraviolet has certain penetration capacity to human body skin or tissue, and 207 ± 10nm ultraviolet light to penetrate human body skin or tissue, because the ultraviolet light of 207 ± 10nm wavelength strictly can be absorbed by protein, but it can not arrive human cell intermediate layer, and for body tissue, 207 ± 10nm ultraviolet light also can not arrive the sensitive cells at epiderm skin and eyes.Because bacterium is generally less than human cell, this 207 ± 10nm ultraviolet light can arrive DNA in above-mentioned bacterium or ribonucleic acid molecule structure, thus kill bacterium, experiment shows, is particularly useful for MRSA staphylococcus aureus more common in surgical wound infection.Therefore because the utility model can realize carrying out sterilization when operation is carried out simultaneously, reduce or reduce bacteriological infection during operation, reduce patient painful.
As shown in Figure 1, another innovative point of the utility model, above-mentioned lamp holder also comprises several normal lamp holder 4, this normal lamp holder 4 with above-mentioned ultraviolet lamp holder 3 assembled arrangement, disperse distribution centered by shadowless lamp lampshade 1 center of circle, each ultraviolet lamp holder circumferentially 3 is alternately arranged with normal lamp holder 4, when normal lamp holder 4 works with ultraviolet lamp holder 3 simultaneously, the demand that can meet surgical light not shade again can sterilization.
As shown in Figure 2, arrange in above-mentioned shadowless lamp lampshade 1 and comprise processor 5, over-voltage and over-current protector 6, ultraviolet lamp holder 3, normal lamp holder 4, the parts of battery 7 and power supply 8, this processor 5 respectively with over-voltage and over-current protector 6, ultraviolet lamp holder 3 is connected with normal lamp holder 4, this over-voltage and over-current protector 6 is set, do not allow by processor 5, ultraviolet lamp holder 3, the electric current of normal lamp holder 4 exceedes rated current, also superpressure is not allowed, overvoltage, the above-mentioned processor 5 of under-voltage impact, ultraviolet lamp holder 3, normal lamp holder 4 normally works, be not burned to protect the utility model equipment.This battery 7 is connected with over-voltage and over-current protector 6 respectively with power supply 8; battery 7 output connects power supply 8; battery 7 is generally in charging saturation state when power supply 8 normally uses; when power failure or power supply 8 cisco unity malfunction; battery 7 can continue the work providing processor 5, ultraviolet lamp holder 3, normal lamp holder 4 etc. within a certain period of time, does not affect procedure.
Should be noted that, the several above-mentioned ultraviolet lamp holder 3 of the utility model is connected in series or in parallel, preferred parallel, and several above-mentioned normal lamp holder 4 is connected in series or in parallel equally, preferred parallel, thus convenient by ultraviolet lamp holder 3 and normal lamp holder 4 control and management respectively.Particularly, normal lamp holder 4 can adopt LED or incandescent lamp, LED has that energy-conservation, long service life, frequent switch are not fragile, environmental protection, without dodging the advantages such as frequency.
Equally as shown in Figure 1, pole 2 also arranges a guidance panel 9, this pole 2 is hollow structure, and inside arranges connecting line makes guidance panel 9 be connected with processor 5.Above-mentioned over-voltage and over-current protector 6 ensures equally electric current by guidance panel 9 and voltage, ensures its device security further.Guidance panel 9 is equiped with and controls the switch rotary button 91 that ultraviolet lamp holder 3 irradiates duration.Can be preset the irradiation time of 207 ± 10nm ultraviolet light that ultraviolet lamp holder 3 sends before surgery by switch rotary button 91, the needs and the minimizing normal person that meet different surgical scene contact the ultraviolet time.Further, above-mentioned pole 2 is articulated structure with the connecting portion of guidance panel 9 or the connecting portion of pole 2 and guidance panel 9, facilitates operator's controlling and adjustment Lampshade with no shadow relative to the position for the treatment of operative site, makes sterilization and illuminating effect reach optimum.
During the utility model specific works, be energized by power supply 8, ultraviolet lamp holder 3 and normal lamp holder 4 are duty, if desired preset the irradiation time of ultraviolet lamp holder 3, regulated before surgery arrange by switch rotary button 91.The utility model device can be arranged in operating room ceiling top or operating table upper bracket, also can install and form stand type shadowless operating lamp structure on a movable cart.Therefore, the utility model realizes carrying out sterilization when operation is carried out owing to producing wave band 207 ± 10nm ultraviolet simultaneously, especially be applicable to kill the more common MRSA staphylococcus aureus of surgical wound infection, reduce or reduce bacteriological infection during operation, reduce patient painful.And the utility model reasonable in design, the object of sterilization during operation can be reached, the demand that operation illumination operative site does not produce shade can be met again.The utility model also conveniently can control switch and the irradiation time of uviol lamp by switch rotary button, meet the needs of different surgical scene.In addition; guidance panel and Lampshade with no shadow and pole are hinged; operator's controlling and adjustment Lampshade with no shadow can be facilitated relative to the position for the treatment of operative site; make sterilization and illuminating effect reach optimum the utility model and still have numerous embodiments; all employing equivalents or equivalent transformation and all technical schemes formed, all drop within protection domain of the present utility model.
Claims (8)
1. a harmless ultraviolet-sterilization operation shadowless lamp, comprise shadowless lamp lampshade (1), connect the pole (2) of shadowless lamp lampshade (1), with the lamp holder be arranged on described shadowless lamp lampshade (1), it is characterized in that: described lamp holder comprises several ultraviolet lamp holder (3), described ultraviolet lamp holder (3) is coated with the solid-state coating of fluorescent material, and the solid-state coating of described fluorescent material produces 207 ± 10nm band of light after electron-beam excitation.
2. harmless ultraviolet-sterilization operation shadowless lamp according to claim 1, it is characterized in that: described lamp holder also comprises several normal lamp holder (4), described normal lamp holder (4) and described ultraviolet lamp holder (3) disperse distribution centered by shadowless lamp lampshade (1) center of circle, and each ultraviolet lamp holder (3) circumferentially is alternately arranged with normal lamp holder (4).
3. harmless ultraviolet-sterilization operation shadowless lamp according to claim 2; it is characterized in that: in described shadowless lamp lampshade (1), comprise processor (5), over-voltage and over-current protector (6), battery (7) and power supply (8); described processor (5) is connected with normal lamp holder (4) with over-voltage and over-current protector (6), ultraviolet lamp holder (3) respectively; described battery (7) is connected with over-voltage and over-current protector (6) respectively with power supply (8), and battery (7) output connects power supply (8).
4. harmless ultraviolet-sterilization operation shadowless lamp according to claim 2, is characterized in that: several described ultraviolet lamp holder (3) is connected in series or in parallel, and several described normal lamp holder (4) is connected in series or in parallel.
5. harmless ultraviolet-sterilization operation shadowless lamp according to claim 2, is characterized in that: described normal lamp holder (4) is LED or incandescent lamp.
6. harmless ultraviolet-sterilization operation shadowless lamp according to claim 3, it is characterized in that: a guidance panel (9) is also set on described pole (2), described pole (2) is hollow structure, and inside arranges connecting line makes described guidance panel (9) be connected with processor (5).
7. harmless ultraviolet-sterilization operation shadowless lamp according to claim 6, is characterized in that: be equiped with on described guidance panel (9) and control the switch rotary button (91) that ultraviolet lamp holder (3) irradiates duration.
8. harmless ultraviolet-sterilization operation shadowless lamp according to claim 6, is characterized in that: connecting portion, the described pole (2) of described pole (2) and described guidance panel (9) are articulated structure with the connecting portion of described guidance panel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894918.5U CN205137274U (en) | 2015-11-11 | 2015-11-11 | Harmless ultraviolet sterilizing operating astral lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894918.5U CN205137274U (en) | 2015-11-11 | 2015-11-11 | Harmless ultraviolet sterilizing operating astral lamp |
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| Publication Number | Publication Date |
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| CN205137274U true CN205137274U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520894918.5U Active CN205137274U (en) | 2015-11-11 | 2015-11-11 | Harmless ultraviolet sterilizing operating astral lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345065A (en) * | 2016-08-26 | 2017-01-25 | 何玲 | Infected wound ultraviolet sterilization device |
| CN106895324A (en) * | 2017-03-28 | 2017-06-27 | 华北理工大学 | A kind of ultraviolet disinfection LED surgery lamp |
| US11383000B2 (en) | 2020-06-29 | 2022-07-12 | Jason Bryce BOTTS | Aerosol sterilization surgical lamp using UV light and visible light |
-
2015
- 2015-11-11 CN CN201520894918.5U patent/CN205137274U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345065A (en) * | 2016-08-26 | 2017-01-25 | 何玲 | Infected wound ultraviolet sterilization device |
| CN106895324A (en) * | 2017-03-28 | 2017-06-27 | 华北理工大学 | A kind of ultraviolet disinfection LED surgery lamp |
| US11383000B2 (en) | 2020-06-29 | 2022-07-12 | Jason Bryce BOTTS | Aerosol sterilization surgical lamp using UV light and visible light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 No.8 Zhujiawan street, Suzhou City, Jiangsu Province (room 1001, room 1002, room 1003, room 1004, block B, building 2) Patentee after: SUZHOU CARING MEDICAL Co.,Ltd. Address before: 4 / F, No.6 Yuping Road, science and Technology City, Suzhou high tech Industrial Development Zone, Jiangsu Province Patentee before: SUZHOU CARING MEDICAL Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |