CN220601445U - Patch type LED channel opening lighting device - Google Patents
Patch type LED channel opening lighting device Download PDFInfo
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- CN220601445U CN220601445U CN202321412847.1U CN202321412847U CN220601445U CN 220601445 U CN220601445 U CN 220601445U CN 202321412847 U CN202321412847 U CN 202321412847U CN 220601445 U CN220601445 U CN 220601445U
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- patch
- type led
- lighting device
- adjusting knob
- led chip
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- 238000005286 illumination Methods 0.000 claims abstract description 19
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 12
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 208000003464 asthenopia Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a patch type LED channel opening lighting device, which is characterized by comprising: the LED chip comprises a patch type LED chip, a patch, a back adhesive, a power line, a circuit board, a shell and an adjusting device which are sequentially connected. The utility model has simple and compact structure, and is convenient to carry and operate. The device can improve the illumination quality of the surgical field and the accuracy and safety of the surgical operation. Simultaneously, the device provides comfortable visual environment, alleviates operation personnel's eyestrain and uncomfortable sense, and these advantages will produce apparent society and economic benefits, improves the operation success rate, improves medical quality, promotes operation personnel's work efficiency and comfort level.
Description
Technical Field
The utility model relates to an intraoperative lighting device for channel type surgery, in particular to a patch type LED channel opening lighting device which is mainly suitable for channel lighting in outdoor surgery, such as minimally invasive surgery using channels in spinal fusion.
Background
At present, in the field of surgical field illumination, patch type LED light sources are widely used in medical surgery. The patch type LED light source has the advantages of small volume, high luminous efficiency, long service life and the like, and gradually replaces the traditional lighting equipment to become the first choice. However, there are problems that limit the application of the patch LED light source to illumination of the surgical field.
First, existing patch LED light sources have difficulty in providing a sufficiently bright and uniform lighting effect in some situations. For the operation requirement of a deep operation channel or a narrow space, the operation risk can be increased due to insufficient illumination effect, and the operation accuracy and safety of an operator are limited.
Second, existing patch LED light sources lack sufficient flexibility and adjustability in light brightness and direction adjustment. The requirements of the surgical scene on illumination may be different, however, the existing light source cannot meet the personalized adjustment of the brightness and the direction of the light, and the operation convenience and the accuracy in the surgical process are limited.
In addition, comfort and visual protection of the surgical personnel are also important considerations. Long-term surgical operation may cause eye fatigue and discomfort, and there is room for improvement in comfort and visual protection of existing patch LED light sources, and there is a need to further reduce the effects of glare and blue light radiation on the operator.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a patch type LED channel opening lighting device, which solves the problems of insufficient lighting effect, insufficient flexibility and adjustability and insufficient visual protection in the prior art, and has the characteristics of simple and convenient operation and safety.
The technical problems to be solved by the utility model are realized by the following technical scheme:
a patch type LED channel port lighting device comprises a patch type LED chip serving as a light source and a patch which is positioned below the patch type LED chip and is electrically connected with the patch type LED chip; the patch comprises an anode patch part and a cathode patch part; the positive patch and the negative patch are respectively and electrically connected with corresponding ends of the circuit board through a positive power cord and a negative power cord; the back of the patch is adhered with a double-sided back adhesive, and the back adhesive is used for fixing the patch type LED chip and the operation position channel.
The circuit board is connected with a power supply to obtain a power supply; the circuit board and the power supply are fixedly integrated in the shell; a switch, a brightness adjusting knob and a lamplight direction adjusting knob are fixedly arranged on the shell; the brightness adjusting knob and the lamplight direction adjusting knob are respectively and electrically connected with the circuit board.
Preferably, the patch type LED chip and the patch are welded; the positive patch and the negative patch are respectively welded with corresponding ends of the positive power cord and the negative power cord and the internal circuit of the shell in sequence.
The circuit board is electrically connected with the patch type LED chip and used for controlling the brightness of the LED lamp.
Preferably, the switch as the adjusting device, the brightness adjusting knob and the lamplight direction adjusting knob are fixed with the power supply and the circuit board in a circuit welding mode. The light switch, the brightness adjusting knob and the light direction adjusting knob respectively realize stepless adjustment of the switch and the brightness and adjustment of the light direction when the light switch, the brightness adjusting knob and the light direction adjusting knob rotate. All structures are fixed on the shell through screws.
Preferably, the power source is a dry cell.
Preferably, the positive electrode patch and the negative electrode patch are made of metal materials and are used for conducting and radiating the patch type LED chip.
Preferably, the patch is a flexible patch.
The shell protects the built-in power supply, the circuit board and the adjusting knob structure, has the characteristics of dust prevention, water prevention and durability, and ensures the safe operation of the device in an operation environment.
The adjusting device can be operated to adjust the light switch through the rotation of the switch and the brightness adjusting knob.
The adjusting device can continuously rotate through the switch and the brightness adjusting knob to adjust the brightness of the lamplight.
The adjusting device can be operated to adjust the light direction through the rotation of the light direction adjusting knob.
The patch type LED chip has the characteristics of high brightness and low energy consumption.
The utility model has the following technical effects through the technical scheme:
the utility model provides a patch type LED channel opening lighting device with optimized lighting effect, flexible adjusting function and comfortable vision protection, which provides bright and uniform lighting effect and has the function of flexible adjusting brightness and direction. Meanwhile, the device pays attention to comfort and visual protection of surgical personnel, and provides a better illumination environment for the surgical process. The new design fills the blank in the prior art, and improves the quality and operation experience of the operation visual field illumination. The method specifically further comprises the following steps:
1. optimizing the lighting effect: by adopting the advanced LED light source technology and the unique optical design, bright and uniform illumination effect is realized, the operation area is ensured to be fully illuminated, the operation area can be clearly observed by operators in the operation process, the operation risk is reduced, and the accuracy and the safety of the operation are improved.
2. Flexible regulation function: the device has the functions of stepless brightness adjustment and lamplight direction adjustment, so that operators can finely adjust the brightness, angle and direction of the light source according to actual needs, and the device is suitable for different surgical scenes and requirements. Providing flexible adjustment functions: the device has the functions of stepless brightness adjustment and lamplight direction adjustment, and operators can accurately adjust the brightness, angle and direction of the light source according to actual demands. The flexibility enables the device to adapt to different surgical scenes and requirements, provides personalized illumination experience, and increases the flexibility and convenience of surgical operation.
3. Comfort vision protection: the utility model focuses on the visual protection of operators, provides comfortable visual environment, lightens the eye fatigue of the operators, protects visual health and improves the working comfort and efficiency of the operation process by optimizing the color temperature of a light source, reducing glare, blue light radiation and other measures.
4. Has simple operation and safety: the device has compact design, is easy to carry and operate, and is suitable for various operation environments and operation habits. Meanwhile, the device has a safety circuit and protective measures to ensure stable and reliable work in consideration of the safety requirement of an operating room.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model
Numbering in the figures: the LED lamp comprises a 1-patch type LED chip, a 2-positive electrode patch, a 3-negative electrode patch, a 4-double-sided adhesive tape, a 6-positive electrode power cord, a 7-negative electrode power cord, an 8-circuit board, a 9-power supply, a 10-shell, an 11-switch, a brightness adjusting knob and a 12-lamplight direction adjusting knob.
Description of the embodiments
A patch LED tunnel junction lighting device as shown in fig. 1, comprising: the LED lamp comprises a patch type LED chip 1, a positive electrode patch 2, a negative electrode patch 3, a double-sided adhesive tape 4, a positive electrode power cord 6, a negative electrode power cord 7, a circuit board 8, a power supply 9, a shell 1, a switch, a brightness adjusting knob 11 and a lamplight direction adjusting knob 12.
The LED lamp chip is connected to the patch through welding, the patch type LED chip 1 and the positive electrode patch 2 are made of flexible metal materials, and have the functions of current conduction and heat dissipation, and the patch is adhered to the inner wall of the channel through the back adhesive, so that the patch can be bent to a certain extent to adapt to the curved surface of the inner wall of the channel. The LED lamp cores are two, and the circuits of the LED lamp cores are connected in parallel, so that the lamp core voltage is consistent, the brightness is balanced, and meanwhile, the damage of a single chip does not affect the other chip. The patch is connected with the shell through a power cord, so that the shell is placed at a proper position in the operation conveniently, and the space and the position are not restricted. The power cord is used for outputting current through the shell, and the power (dry battery), the circuit board, the switch, the brightness adjusting knob and the lamplight direction adjusting knob are arranged in the shell. The power supply supplies power to the circuit board, the regulating circuit on the circuit board respectively realizes stepless brightness regulation function when the LED lamp chips are turned on and off through the regulation of the two knobs, the brightness level is controllable, and the LED lamp is suitable for different brightness requirements; the light direction is along with the light direction adjusting knob to realize the light direction control so as to adapt to the requirements of different visual fields in the operation on the light.
The patch type LED chip adopts a patch type LED chip with high brightness and high efficiency as a light source, and has lower energy consumption and longer service life; the brightness adjusting knob 11 and the light direction adjusting knob 12 can control the brightness and the illumination direction through the circuit board; the patch type LED chip can also be directly obtained from a same-function patch type LED chip in the market;
the patches of the positive electrode patch 2 and the negative electrode patch 3 are positioned below the patch type LED chip and can be bent to a certain extent, including rigid or non-rigid bending, and are used for providing a circuit and heat dissipation required by the LED lamp chip, and the patches can resist bending to a certain extent when being stuck to an operation channel so as to be stuck to the curved surface of the operation channel, thereby ensuring the stable work and the service life of the LED chip;
the back adhesive is double-sided adhesive adhered to the back of the positive patch 2 and the negative patch 3 and used for fixing the patches and the operation channel and fixing the illumination position of the LED light source;
the power line is used for connecting the patch and the power box and supplying current to the LED lamp chip;
the circuit board comprises a circuit connected with the patch type LED chip and is used for controlling and adjusting the brightness of the LED lamp, and a switch and the brightness and the illumination direction are controlled through the operation of a knob;
the outer shell covers the outer protective shell of the whole patch type LED channel port lighting device and has the characteristics of dust prevention, water prevention and durability;
the adjusting device comprises stepless adjusting and direction adjusting functions for realizing lamplight, is positioned in the shell and is realized by the switch, the brightness adjusting knob, the lamplight direction adjusting knob and the circuit board.
Compared with the traditional operation field illumination device, the patch type LED channel port illumination device and the adjusting method thereof have the advantages that:
1. compact design, portability: by using the patch type LED chip and compact structural design, the whole lighting device is suitable for the operation passage opening, does not occupy excessive operation space, is suitable for operation passage openings with different calibers, and provides clear lighting effect;
2, simple installation: the patch type LED access port lighting device can be easily installed on an operation access port by using a flexible patch, so that the complex installation process of the traditional lighting device is omitted. The patch and the back adhesive make the installation process simple, convenient and quick, and save time and labor cost;
3. higher brightness illumination: the patch type LED chip provides a high-brightness illumination effect, and ensures the definition and accuracy of the surgical field;
4. low energy consumption: the patch type LED chip is adopted as a light source, so that the LED light source has the characteristics of high efficiency and low energy consumption, saves energy sources and prolongs the service life;
5. adopts the stepless regulation function of lamplight: the stepless regulation of the light brightness of the patch type LED channel port lighting device can be realized through the switch and the brightness regulating knob so as to adapt to different operation environments and requirements;
6. adopts the light direction adjusting function: the adjusting device can also adjust the light direction and the irradiation angle of the patch type LED channel port illuminating device, so that the patch type LED channel port illuminating device can irradiate a specific part of an operation area, and the accuracy and the precision of operation are improved.
7. The patch type LED channel opening lighting device and the adjusting method thereof can be widely applied to the fields of minimally invasive surgery, endoscopic surgery, interventional surgery and the like, and provide a high-brightness and adjustable lighting solution for medical operation.
In summary, the utility model solves the problems of insufficient illumination effect, insufficient flexibility and adjustability and insufficient visual protection in the prior art, improves the illumination effect of the operation vision, provides flexible adjustment function and comfortable visual protection, and is convenient to operate and ensures safety. These beneficial effects will significantly improve the surgical environment, improve the success rate of the operation and patient's security, promote the work comfort level and the operating efficiency of operation personnel simultaneously.
Claims (6)
1. The patch type LED channel opening lighting device is characterized by comprising a patch type LED chip (1) serving as a light source and a patch which is positioned below the patch type LED chip (1) and is electrically connected with the patch type LED chip; the patch comprises a positive electrode patch (2) part and a negative electrode patch (3) part; the back of the patch is adhered with a double-sided back adhesive tape (4); the positive electrode patch (2) and the negative electrode patch (3) are respectively and electrically connected with corresponding ends of the circuit board (8) through a positive electrode power cord (6) and a negative electrode power cord (7); the circuit board (8) is connected with a power supply (9) to obtain a power supply; the circuit board (8) and the power supply (9) are fixedly integrated in the shell (10); a switch, a brightness adjusting knob (11) and a lamplight direction adjusting knob (12) are fixedly arranged on the shell (10); the brightness adjusting knob (11) and the lamplight direction adjusting knob (12) are respectively and electrically connected with the circuit board (8).
2. A patch LED tunnel junction lighting device according to claim 1, characterized in that the patch LED chip (1) and the patch are soldered; the positive electrode patch (2) and the negative electrode patch (3) are respectively welded with corresponding ends of the positive electrode power cord (6), the negative electrode power cord (7) and the internal circuit of the shell in sequence.
3. The surface mount LED tunnel port lighting device as set forth in claim 1, wherein the switch and brightness adjusting knob (11) and the light direction adjusting knob (12) as the internal adjusting means are fixed to the power source, the circuit board by means of circuit welding.
4. The LED tunnel junction lighting device of claim 1, wherein the power source is a dry cell.
5. The patch LED tunnel junction lighting device according to claim 1, 2, 3 or 4, wherein the positive patch (2) and the negative patch (3) are made of metal materials for conducting and dissipating heat from the patch LED chip (1).
6. The patch LED tunnel mouth illumination device of claim 1, wherein the patch is a flexible shaped patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412847.1U CN220601445U (en) | 2023-06-06 | 2023-06-06 | Patch type LED channel opening lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412847.1U CN220601445U (en) | 2023-06-06 | 2023-06-06 | Patch type LED channel opening lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220601445U true CN220601445U (en) | 2024-03-15 |
Family
ID=90175723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321412847.1U Active CN220601445U (en) | 2023-06-06 | 2023-06-06 | Patch type LED channel opening lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220601445U (en) |
-
2023
- 2023-06-06 CN CN202321412847.1U patent/CN220601445U/en active Active
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