CN110635579A - Short-distance wireless power supply surgical glasses - Google Patents
Short-distance wireless power supply surgical glasses Download PDFInfo
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- CN110635579A CN110635579A CN201910989384.7A CN201910989384A CN110635579A CN 110635579 A CN110635579 A CN 110635579A CN 201910989384 A CN201910989384 A CN 201910989384A CN 110635579 A CN110635579 A CN 110635579A
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- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses short-range wireless power supply surgical glasses, which comprise a glasses body used by an operator in surgery; a power generation system for transmitting electromagnetic waves carrying electric energy; the pair of power receiving systems is used for receiving electromagnetic waves emitted by the power generation system, the power receiving systems are arranged on the glasses body, and the power output ends of the power receiving systems and the power utilization equipment are used for improving the brightness of an operation area of an operator. The operator of the invention does not need to replace the battery in long-time operation and continuously supplies power to the operation glasses through the wireless power supply technology, thereby effectively ensuring the power consumption requirement of the operation glasses, greatly improving the portability of the operation glasses and reducing the burden of the operator in operation.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to short-distance wireless power supply surgical glasses.
Background
Today, cardiac surgery is developing continuously, and the surgical methods are developing towards refinement and minimally invasive, which also puts higher demands on the operation of the operator.
The operation glasses are used as equipment for the cardiac surgery operator to perform more delicate operation under the magnifier, and in order to better expose the operation area, the illuminating lamps can be installed on the operation glasses, so that great convenience is brought to the operation of the operator.
At present, the mode of providing the power for the light among the surgical goggles on the market is the wired power supply of lithium cell, adopts the shortcoming of this kind of power supply mode to be bulky, power supply time is limited, and the art person has to change the lithium cell in long-time operation sometimes, has greatly increased art person's burden, has brought great inconvenience for art person's operation work.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide the short-distance wireless power supply surgical glasses which are reasonable in design, compact in structure and small in size, do not need to replace batteries in long-time operation, and continuously supply power to the surgical glasses through a wireless power supply technology, so that the power consumption requirement of the surgical glasses is effectively guaranteed, the portability of the surgical glasses is greatly improved, and the burden of an operator in the operation is reduced.
In order to solve the technical problems, the invention adopts the following technical scheme:
a short-distance wireless power supply surgical glasses is characterized by comprising
A glasses body used by an operator in operation;
a power generation system for transmitting electromagnetic waves carrying electric energy;
the pair of power receiving systems is used for receiving electromagnetic waves emitted by the power generation system, the power receiving systems are arranged on the glasses body, and the power output ends of the power receiving systems and the power utilization equipment are used for improving the brightness of an operation area of an operator.
In a preferred embodiment of the present invention, the glasses body includes a lens frame for carrying the power receiving system, a lens is mounted on a lens mounting hole of the lens frame, a prepared hole is formed in the lens, and a magnifying lens for improving the eyesight of the surgeon is mounted on the prepared hole.
In a preferred embodiment of the invention, the frame is made of a carbon fiber composite material.
In a preferred embodiment of the invention, a wire slot for facilitating the installation of a connecting wire of a power receiving system is arranged in the lens frame.
In a preferred embodiment of the invention, the power generation system comprises
A power transmission section for frequency conversion;
an electric energy transmitting coil for transmitting electromagnetic waves with electric energy, one end of the electric energy transmitting coil being connected to one end of the power transmission section;
and a first resonance capacitor resonating with the power transmitting coil in such a manner that the transmission frequency of the power transmitting portion passes through, one end of the first resonance capacitor being connected to the other end of the power transmitting coil, the other end of the first resonance capacitor being connected to the other end of the power transmitting portion.
In a preferred embodiment of the present invention, the power receiving system includes
An electric energy capturing coil for capturing electromagnetic waves with electric energy emitted from the power generation system;
the filter is used for resisting the reflection of higher harmonics and is connected with the electric energy capturing coil in series through a lead;
a second resonance capacitor resonating with the power capturing coil so as to pass a power transmission frequency of the power transmission unit, the second resonance capacitor being connected in parallel between the filter and the power capturing coil;
the lithium battery is used for storing the received electric energy, and the power supply input end of the lithium battery is connected with the filter in series;
and the interface is connected with the power output end of the lithium battery and is arranged on the glasses body.
Compared with the prior art, the surgical spectacles are provided with the power generation system and the power receiving system, wireless power transmission in one operating room space distance can be met, transmitted electric energy is not changed by the distance and the angle between the electric energy transmitting coil and the electric energy capturing coil, a surgeon does not need to replace a battery in a long-time operation, and power is continuously supplied to the surgical spectacles through a wireless power supply technology, so that the power consumption requirement of the surgical spectacles is effectively guaranteed, the portability of the surgical spectacles is greatly improved, and the intraoperative burden of the surgeon is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a circuit diagram of the power generation system of the present invention.
Fig. 3 is a circuit diagram of the power receiving system according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Referring to fig. 1-3, a pair of short-range wireless power supply surgical eyeglasses is provided, which comprises an eyeglasses body 100, a power generation system 200 and a power receiving system 300.
The glasses body 100 is used by an operator in an operation, the glasses body 100 comprises a lens frame 110 for carrying a power receiving system, a lens 130 is installed on a lens installation hole 120 of the lens frame 110, a preformed hole 140 is formed in the lens 130, and a magnifier 150 for improving the eyesight of the operator is installed on the preformed hole 140.
The frame 110 is made of carbon fiber composite materials, the frame 110 with the structure effectively improves the strength and stability of the glasses body 100, reduces the weight of the glasses body 100, and improves the wearing suitability of an operator.
Be equipped with the wire casing that makes things convenient for the connecting wire installation of receiving electrical system in picture frame 110, the setting of wire casing can be effectively installed the connecting wire of receiving electrical system 200 wherein, adopts the effectual pleasing to the eye degree that improves this operation glasses of this kind of structure.
The power generation system 200 is used to transmit electromagnetic waves with electric energy, and the power generation system 200 includes a power transmission part 210, an electric energy transmitting coil 220, and a first resonance capacitor 230.
The power transmission part 210 is used for frequency conversion, the power transmitting coil 220 is used for transmitting electromagnetic waves with power, and one end of the power transmitting coil 220 is connected with one end of the power transmission part 210.
The first resonance capacitor 230 resonates with the power transmitting coil 220 so as to pass the power transmission frequency of the power transmission unit 210, one end of the first resonance capacitor 230 is connected to the other end of the power transmitting coil 220, and the other end of the first resonance capacitor 220 is connected to the other end of the power transmission unit 210.
The pair of power receiving systems 300 is used for receiving electromagnetic waves emitted by the power generating system 200, the power receiving systems 300 are disposed on the glasses body 100, and the power output end of the power receiving systems 300 is connected with a power device for improving the brightness of the operating area of the operator, in this embodiment, the power device is an LED operating lamp or an operating camera.
The power receiving system 300 includes a power capturing coil 310, a filter 320, a second resonant capacitor 330, a lithium battery 340, and an interface 350, the power capturing coil 310 is used for capturing electromagnetic waves with electric energy emitted from the power generating system 200, the filter 320 is used for resisting higher harmonic reflection, and the filter 320 is connected in series with the power capturing coil 310 through a wire.
Second resonant capacitor 330 resonates with electric energy capturing coil 310 so as to pass the transmission frequency of power transmission unit 210, second resonant capacitor 330 is connected in parallel between filter 320 and electric energy capturing coil 310, lithium battery 340 stores received electric energy, and the power input terminal of lithium battery 340 is connected in series with filter 320.
The specific working principle of the invention is as follows:
when the operator wears the eyeglass body 100, the power generation system 200 is turned on, and the power transmission unit 210 transmits power using a frequency near the resonance frequency generated by the power transmission coil 220 and the first resonance capacitor 230 and the resonance frequency generated by the power capture coil 310 and the second resonance capacitor 330. The non-contact transmission of power from the power transmitting coil 220 to the power capturing coil 310 is performed by electromagnetic induction. On the other hand, the power receiving system 200 utilizes the electric energy received by the electric energy capturing coil 310 to supply the electric energy to the lithium battery 340 from the direct current power, the lithium battery 340 continuously supplies power to the interface 350, and if an LED operating lamp is installed on the interface 350, the lithium battery 340 can continuously supply power to the LED operating lamp, so as to ensure the brightness of the operating area of the operator.
In conclusion, the power generation system and the power receiving system are arranged, wireless power transmission in an operating room space distance can be met, transmitted electric energy is not changed by the distance and the angle between the electric energy transmitting coil and the electric energy capturing coil, an operator does not need to replace a battery in a long-time operation, and power is continuously supplied to the operating glasses through a wireless power supply technology, so that the power consumption requirement of the operating glasses is effectively guaranteed, the portability of the operating glasses is greatly improved, and the burden of the operator in the operation is reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A short-distance wireless power supply surgical glasses is characterized by comprising
A glasses body used by an operator in operation;
a power generation system for transmitting electromagnetic waves carrying electric energy;
the pair of power receiving systems is used for receiving electromagnetic waves emitted by the power generation system, the power receiving systems are arranged on the glasses body, and the power output ends of the power receiving systems and the power utilization equipment are used for improving the brightness of an operation area of an operator.
2. The short-range, wirelessly-powered surgical eyewear of claim 1, wherein: the glasses body is including being used for carrying on the picture frame of power receiving system install the lens on the lens mounting hole of picture frame the preformed hole has been seted up on the lens install the magnifying glass that is used for improving art person's eyesight on the preformed hole.
3. The glasses for short-range wireless powered surgery of claim 2, wherein: the picture frame is made of carbon fiber composite materials.
4. The glasses for short-range wireless powered surgery of claim 2, wherein: a wire slot which is convenient for the installation of a connecting wire of a power receiving system is arranged in the mirror frame.
5. The short-range, wirelessly-powered surgical eyewear of claim 1, wherein: the power generation system comprises
A power transmission section for frequency conversion;
an electric energy transmitting coil for transmitting electromagnetic waves with electric energy, one end of the electric energy transmitting coil being connected to one end of the power transmission section;
and a first resonance capacitor resonating with the power transmitting coil in such a manner that the transmission frequency of the power transmitting portion passes through, one end of the first resonance capacitor being connected to the other end of the power transmitting coil, the other end of the first resonance capacitor being connected to the other end of the power transmitting portion.
6. The short-range, wirelessly-powered surgical eyewear of claim 1, wherein: the power receiving system comprises
An electric energy capturing coil for capturing electromagnetic waves with electric energy emitted from the power generation system;
the filter is used for resisting the reflection of higher harmonics and is connected with the electric energy capturing coil in series through a lead;
a second resonance capacitor resonating with the power capturing coil so as to pass a power transmission frequency of the power transmission unit, the second resonance capacitor being connected in parallel between the filter and the power capturing coil;
the lithium battery is used for storing the received electric energy, and the power supply input end of the lithium battery is connected with the filter in series;
and the interface is connected with the power output end of the lithium battery and is arranged on the glasses body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910989384.7A CN110635579A (en) | 2019-10-17 | 2019-10-17 | Short-distance wireless power supply surgical glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910989384.7A CN110635579A (en) | 2019-10-17 | 2019-10-17 | Short-distance wireless power supply surgical glasses |
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| Publication Number | Publication Date |
|---|---|
| CN110635579A true CN110635579A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910989384.7A Pending CN110635579A (en) | 2019-10-17 | 2019-10-17 | Short-distance wireless power supply surgical glasses |
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| CN (1) | CN110635579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228167A1 (en) * | 2021-04-27 | 2022-11-03 | 江苏利君智能科技有限责任公司 | Tailless transparent display apparatus |
Citations (6)
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| CN102832720A (en) * | 2012-08-23 | 2012-12-19 | 华南理工大学 | Online monitoring equipment power supply system based on wireless electric power transmission technology |
| CN103281981A (en) * | 2010-11-05 | 2013-09-04 | 伊西康内外科公司 | Surgical instrument safety glasses or surgical monitor with visual feed back |
| CN104813216A (en) * | 2012-11-19 | 2015-07-29 | 橙子牙科有限两合公司 | Magnification loupe with energy-harvesting system |
| US20150349544A1 (en) * | 2014-06-03 | 2015-12-03 | Elive Llc | Lighting systems for medical use |
| CN108351532A (en) * | 2015-09-16 | 2018-07-31 | E-视觉智能光学公司 | The system, apparatus and method of ophthalmic lens with wireless charging |
| CN108693650A (en) * | 2018-05-30 | 2018-10-23 | 哈尔滨工业大学 | A kind of Worn type glasses for wireless power |
-
2019
- 2019-10-17 CN CN201910989384.7A patent/CN110635579A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281981A (en) * | 2010-11-05 | 2013-09-04 | 伊西康内外科公司 | Surgical instrument safety glasses or surgical monitor with visual feed back |
| CN102832720A (en) * | 2012-08-23 | 2012-12-19 | 华南理工大学 | Online monitoring equipment power supply system based on wireless electric power transmission technology |
| CN104813216A (en) * | 2012-11-19 | 2015-07-29 | 橙子牙科有限两合公司 | Magnification loupe with energy-harvesting system |
| US20150349544A1 (en) * | 2014-06-03 | 2015-12-03 | Elive Llc | Lighting systems for medical use |
| CN108351532A (en) * | 2015-09-16 | 2018-07-31 | E-视觉智能光学公司 | The system, apparatus and method of ophthalmic lens with wireless charging |
| CN108693650A (en) * | 2018-05-30 | 2018-10-23 | 哈尔滨工业大学 | A kind of Worn type glasses for wireless power |
Non-Patent Citations (1)
| Title |
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| 祝 毓: "国内外无线充电技术专利分析", 《电力与能源》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228167A1 (en) * | 2021-04-27 | 2022-11-03 | 江苏利君智能科技有限责任公司 | Tailless transparent display apparatus |
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