CN103807612A - Portable medical operation headlight - Google Patents
Portable medical operation headlight Download PDFInfo
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- CN103807612A CN103807612A CN201410025226.7A CN201410025226A CN103807612A CN 103807612 A CN103807612 A CN 103807612A CN 201410025226 A CN201410025226 A CN 201410025226A CN 103807612 A CN103807612 A CN 103807612A
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- headlight
- surgery
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Abstract
The invention discloses a portable medical operation headlight. The portable medical operation headlight comprises a head belt, an adjustment clamping ring, a fixing seat, a headlight device, a magnifying lens device and a power supply box, wherein a set of breathable holes are formed in the head belt, the adjustment clamping ring can adjust the tightness of the head belt, the fixing seat is fixedly arranged on the head belt, the bottom end of the fixing seat is bent upwards and extends to form a connecting seat, the headlight device comprises an LED headlight and a headlight supporting frame, one end of the headlight supporting frame is fixed to the connecting seat in a threaded mode, the other end of the headlight supporting frame is connected with the LED headlight in a rotary mode, the magnifying lens device comprises a binocular magnifying lens and an adjustment mechanism, the binocular magnifying lens is connected with the connecting seat through the adjustment mechanism and located right below the LED headlight, the power supply box is fixedly arranged on the head belt and electrically connected with the LED headlight through a wire, and the wire is embedded in the head belt. The portable medical operation headlight is simple in structure, portable, comfortable to wear and wide in use range, and a doctor can clearly observe the scene of the affected part through the portable medical operation headlight.
Description
Technical field
The present invention relates to medical optical instrument field, particularly a kind of medical operation head lamp.
Background technology
Good lighting condition is most important to inspection and operation.At present, the lighting source that hospital adopts is shadowless lamp, the shadowless lamp operative site that can throw light on, can not produce again obvious umbra simultaneously, but it is difficult to the clear patient's of being irradiated to deep layer narrow positions, even if some position can shine, also cannot stablize variation with doctor's viewpoint, require patient's changing position at any time, make troubles to diagnosis and treatment work.Given this, how to design a kind of easy to carry, use Light on head for surgery flexibly as secondary light source, to receive much concern always.
Existing Light on head for surgery mainly contains two kinds, and one is optical fiber Light on head for surgery, and another kind is LED Light on head for surgery.
Optical fiber Light on head for surgery is irradiated to affected part by optical fibers by 125W or more high-power xenon lamp or Halogen lamp LED light, and examiner can directly observe affected part.The problem that optical fiber Light on head for surgery exists is:
1. illuminator heaviness, carries inconvenience, and photoelectric transformation efficiency is low, and power consumption is large;
2. bulb life limited (approximately 500 hours), need to often change, and use cost is high;
3. optical fiber easily fractures, thereby causes light efficiency to decline.
LED Light on head for surgery generally includes headband and is fixed on the LED head lamp on headband, when use, headband is worn on to head upper, makes light be irradiated to affected part by the direction of adjusting LED head lamp.The defect of its existence is:
1. complex structure, huge heaviness, not Portable belt and wear and there is constriction, gas permeability is poor, wears for a long time user's fatiguability and even feels headache, easily takes sb's mind off sth, and causes malpractice;
2. power line exposes, and easily fractures, and fault rate is high, uses scope of activities limited;
The direction of 3.LED head lamp regulates inconvenient, and degree of regulation is poor;
4. low, the light source power of photoelectric transformation efficiency is 3-5W, and power consumption is large, and the working time is short.
In addition, when above two kinds of Light on head for surgery use, be all directly to observe affected part by naked eyes, in the time need to observing the amplification scene at affected part details place, need to wear in addition operating loupe, as be worn on glasses, increase examiner's the burden of wearing, brought very big inconvenience to examiner.
Summary of the invention
The object of the present invention is to provide a kind of medical operation head lamp, it is simple in structure, is easy to carry, and comfortable wearing, is convenient to observe the clear scene of affected part, and the scope of application is wide.
For achieving the above object, the present invention is by the following technical solutions:
A kind of portable medical Light on head for surgery, comprising:
Headband, offers one group of air-vent on it;
The adjusting snap ring of headband degree of tightness described in capable of regulating;
Be fixedly arranged on described headband upper fixed seat, its bottom upwards bends and extends to form a connecting seat;
Head lamp device, it comprises LED head lamp and headlamp brackets, and one end of described headlamp brackets is fixed on described Connection Block, and the other end and described LED head lamp are rotationally connected;
Magnifier apparatus, it comprises binocular magnifier and governor motion, described binocular magnifier is connected with described Connection Block by described governor motion, described binocular magnifier be positioned at described LED head lamp under;
Power pack, it is fixedly arranged on described headband, described power pack is provided with lithium battery, main control module, supply module, charging module, supply module and charging module work described in described master control module controls, described supply module is electrically connected by wire and described LED head lamp, and described wire is embedded in described headband.
Preferably, the medial surface of described headband is provided with one group of anti-skidding projection.
Preferably, described governor motion comprises left and right adjusting assembly, angular adjustment assembly and up-down adjustment assembly, two camera lenses of described binocular magnifier are divided into the two ends of described left and right adjusting assembly, described left and right adjusting assembly is connected with described up-down adjustment assembly by described angular adjustment assembly, and described up-down adjustment assembly is connected with described Connection Block.
Preferably, described left and right adjusting assembly comprises the bearing of hollow, left slider bar, right slider bar and adjusting knob, described left slider bar and right slider bar are located in described bearing, described adjusting knob is located on described bearing, its lower end is stretched in bearing and is driven described left slider bar and the slip of right slider bar, a camera lens of described binocular magnifier and the outer end of described left slider bar are connected, and the outer end of another camera lens and described right slider bar is connected;
Described angular adjustment assembly comprises two the first sleeves and flap, the sidewall of described the first sleeve and described bearing is connected, one end of described flap is provided with the first connecting cylinder, described the first connecting cylinder is rotationally connected by screw rod and described the first sleeve, between described the first sleeve and the first connecting cylinder, is provided with damping piece;
Described up-down adjustment assembly comprises the second sleeve and two the second connecting cylinders, the end of described the second sleeve and described Connection Block is connected, described two the second connecting cylinders are fixedly arranged on one end relative with described the first connecting cylinder on described flap, described the second connecting cylinder is rotationally connected by screw rod and described the second sleeve, between described the second sleeve and the second connecting cylinder, is provided with damping piece.
Preferably, described damping piece comprises two nylon6 chips and two sheet rubbers, and described nylon6 chips and sheet rubber are crisscross arranged, and its fit clearance is 0.05mm.
Preferably, described LED head lamp comprises lamp housing, in described lamp housing, be disposed with LED light source, set of lenses, optical tunnel, diaphragm and collimation lens, described LED light source adopts the LED chip of 5000K-7000K colour temperature, described set of lenses adopts one group of single element lens of being made up of Merlon, the one side of single element lens is sphere, and another side is aspheric surface, the focus place that is centered close to described collimation lens of described diaphragm.
Preferably, the inwall of described lamp housing adopts the black processing of oxidation to be formed with anti-reflection layer, and the outer wall of described lamp housing adopts the processing of secondary oxidation silver to be formed with decorative layer.
Preferably, described main control module adopts HT66F20 single-chip microcomputer, on HT66F20 single-chip microcomputer, is integrated with pwm control circuit, and described supply module adopts TPS61165LED to drive chip, and described charging module comprises commercial power charged circuit and photovoltaic charging circuit.
Adopt after technique scheme, the present invention is compared with background technology, and tool has the following advantages:
1, the present invention is simple in structure, is easy to carry, and the scope of application is wide.
2, on headband, be designed with air-vent, good permeability, comfortable wearing.
3, wire is embedded in described headband, and safety and stability is not fragile, has avoided wire to expose the inconvenience bringing to wearer.
4, under LED head lamp, be integrated with binocular magnifier, reasonable in design, be convenient to carry out the adjustment at light angle and visual angle, adjust precision high, be convenient to observe the clear scene of affected part, easy to use.
5, photoelectric transformation efficiency is high, and optical design is reasonable, compact conformation, and illumination is even.
6, the present invention is designed with commercial power charged circuit and photovoltaic charging circuit, user can select power supply mode according to working environment, guarantee the electric power continuous supply of lithium battery, and then Light on head for surgery both can be used at fixed-sites such as hospitals, also can use in the wild, the scope of application is unrestricted.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of governor motion of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment
Shown in figure 1, the invention discloses a kind of portable medical Light on head for surgery, comprise headband 1, regulate snap ring 2, holder 3, head lamp device 4, magnifier apparatus 5, power pack 6, wherein:
On headband 1, offer one group of air-vent 11, be convenient to like this distributing of wearer's head heat, increased the comfort of wearing.The medial surface of headband 1 is provided with one group anti-skidding protruding 12, can guarantee to wear so on the one hand firmly stable, make on the other hand to there is certain gap between skin and headband 1, headband 1 medial surface can large area not be close on skin, wear more comfortablely, be also conducive to the heat that skin distributes simultaneously and discharge from air-vent 11.In the present embodiment, headband 1 adopts macromolecular material to make, and places after collapsible, occupies little space, easy to carry.
Regulate snap ring 2 to be arranged on headband 1, for adjusting the elasticity of headband 1.
Holder 3 is fixedly arranged on headband 1, and its bottom upwards bends and extends to form a connecting seat 31.
Head lamp device 4, it comprises LED head lamp 41 and headlamp brackets 42, one end of headlamp brackets 42 is fixed on Connection Block 31, the other end and LED head lamp 41 are rotationally connected, can adjust very easily like this light angle of LED head lamp 41 and be irradiated to affected part, for the ease of LED head lamp 41 is positioned, LED head lamp 41 is being rotationally connected with damping with the connected mode of headlamp brackets 42.
LED head lamp 41 comprises lamp housing 411, is disposed with LED light source (not shown), set of lenses (not shown), optical tunnel (not shown), diaphragm (not shown) and collimation lens (not shown) in lamp housing 411.Wherein, LED light source adopts the LED chip of 5000K-7000K colour temperature, luminous flux minimum of a value 114lm, and maximum 122lm, photoelectric transformation efficiency is high; Set of lenses adopts one group of single element lens of being made up of Merlon, the one side of single element lens is sphere, and another side is aspheric surface, and the surface of single element lens is coated with anti-reflection film, design in conjunction with anti-reflection film technology by aspheric surface, guaranteed the transmitance (can reach more than 90%) of light; The focus place that is centered close to collimation lens of diaphragm.In the present embodiment, the inwall of lamp housing 411 adopts the black processing of oxidation to be formed with anti-reflection layer, can effectively prevent so reflective; The outer wall of lamp housing 411 adopts the processing of secondary oxidation silver to be formed with decorative layer, thereby has promoted aesthetic appearance.
Magnifier apparatus 5 comprises binocular magnifier 51 and governor motion 52, and binocular magnifier 51 is connected with Connection Block 31 by governor motion 52, binocular magnifier 51 be positioned at LED head lamp 41 under.Governor motion 52 comprises left and right adjusting assembly 521, angular adjustment assembly 522 and up-down adjustment assembly 523, wherein:
Left and right adjusting assembly 521 comprises bearing 5211, left slider bar 5212, right slider bar 5213 and the adjusting knob 5214 of hollow, left slider bar 5212 and right slider bar 5213 are located in bearing 5211, adjusting knob 5214 is located on bearing 5211, its lower end is stretched in bearing 5211 and is driven left slider bar 5212 and right slider bar 5213 to slide, camera lens of binocular magnifier 51 and the outer end of left slider bar 5212 are connected, and the outer end of another camera lens and right slider bar 5213 is connected.Adjusting knob 5214 lower ends drive the mode of left slider bar 5212 and right slider bar 5213 can adopt rack-and-pinion drive mechanism, also can adopt other can make left slider bar 5212 and right slider bar 5213 produce the structure of relative motion, the present invention is not specifically limited at this.
Up-down adjustment assembly 523 comprises the second sleeve 5231 and two the second connecting cylinders 5232, the second sleeve 5231 is connected with the end of Connection Block 31, two the second connecting cylinders 5232 are fixedly arranged on one end relative with the first connecting cylinder 5223 on flap 5222, the second connecting cylinder 5232 is rotationally connected by screw rod and the second sleeve 5231, between the second sleeve 5231 and the second connecting cylinder 5232, is provided with damping piece 5233.In the present embodiment, the second connecting cylinder 5232, the first connecting cylinder 5223 and flap 5222 are one-body molded.
Power pack 6 is fixedly arranged on headband 1, power pack 6 is provided with lithium battery (not shown), main control module (not shown), supply module (not shown) and charging module (not shown), master control module controls supply module and charging module work, supply module is electrically connected by wire and LED head lamp 41.Wire is embedded in headband 1, has avoided like this wire to expose the inconvenience bringing to wearer, and safety and stability is not fragile.
Main control module adopts HT66F20 single-chip microcomputer, and operating voltage is minimum is 2.7V, has and suspends and arousal function, realizes on lowest power consumption HT66F20 single-chip microcomputer and is also integrated with pwm control circuit.Supply module adopts TPS61165 voltage stabilizing control chip.When work, HT66F20 single-chip microcomputer produces pwm control signal according to reference voltage, and by TPS61165 voltage stabilizing control chip stable output electric current, realizes low power-consumption intelligent constant current control, makes LED head lamp 41 illumination constant in one all the time.Charging module comprises commercial power charged circuit and photovoltaic charging circuit, user can select power supply mode according to working environment like this, to guarantee the electric power continuous supply of lithium battery, Light on head for surgery of the present invention both can be used at fixed-sites such as hospitals, also can use in the wild, the scope of application is unrestricted.
When use, wearer is worn on the head headband 1, and by regulating snap ring 2 to adjust the elasticity of headband 1.Pull LED head lamp 41 with hand, thereby LED head lamp 41 rotates the adjustment that realizes LED head lamp 41 irradiating angles with respect to headlamp brackets 42, finally make LED head lamp 41 be irradiated to affected part.The distance changing between two camera lenses of two-sided magnifying glass by adjusting left and right adjusting assembly 521, thereby adaptation wearer's interpupillary distance; Change the height of two-sided magnifying glass by adjusting up-down adjustment assembly 523, thereby adapt to wearer's eye locations; Change the angle of inclination of two-sided magnifying glass by adjusting angular adjustment assembly 522, thereby make wearer to observe affected part by binocular magnifier 51.
The above; only for the preferably specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (8)
1. a portable medical Light on head for surgery, is characterized in that, comprising:
Headband, offers one group of air-vent on it;
The adjusting snap ring of headband degree of tightness described in capable of regulating;
Be fixedly arranged on described headband upper fixed seat, its bottom upwards bends and extends to form a connecting seat;
Head lamp device, it comprises LED head lamp and headlamp brackets, and one end of described headlamp brackets is fixed on described Connection Block, and the other end and described LED head lamp are rotationally connected;
Magnifier apparatus, it comprises binocular magnifier and governor motion, described binocular magnifier is connected with described Connection Block by described governor motion, described binocular magnifier be positioned at described LED head lamp under;
Power pack, it is fixedly arranged on described headband, described power pack is provided with lithium battery, main control module, supply module, charging module, supply module and charging module work described in described master control module controls, described supply module is electrically connected by wire and described LED head lamp, and described wire is embedded in described headband.
2. a kind of portable medical Light on head for surgery as claimed in claim 1, is characterized in that: the medial surface of described headband is provided with one group of anti-skidding projection.
3. a kind of portable medical Light on head for surgery as claimed in claim 2, it is characterized in that: described governor motion comprises left and right adjusting assembly, angular adjustment assembly and up-down adjustment assembly, two camera lenses of described binocular magnifier are divided into the two ends of described left and right adjusting assembly, described left and right adjusting assembly is connected with described up-down adjustment assembly by described angular adjustment assembly, and described up-down adjustment assembly is connected with described Connection Block.
4. a kind of portable medical Light on head for surgery as claimed in claim 3, is characterized in that:
Described left and right adjusting assembly comprises the bearing of hollow, left slider bar, right slider bar and adjusting knob, described left slider bar and right slider bar are located in described bearing, described adjusting knob is located on described bearing, its lower end is stretched in bearing and is driven described left slider bar and the slip of right slider bar, a camera lens of described binocular magnifier and the outer end of described left slider bar are connected, and the outer end of another camera lens and described right slider bar is connected;
Described angular adjustment assembly comprises two the first sleeves and flap, the sidewall of described the first sleeve and described bearing is connected, one end of described flap is provided with the first connecting cylinder, described the first connecting cylinder is rotationally connected by screw rod and described the first sleeve, between described the first sleeve and the first connecting cylinder, is provided with damping piece;
Described up-down adjustment assembly comprises the second sleeve and two the second connecting cylinders, the end of described the second sleeve and described Connection Block is connected, described two the second connecting cylinders are fixedly arranged on one end relative with described the first connecting cylinder on described flap, described the second connecting cylinder is rotationally connected by screw rod and described the second sleeve, between described the second sleeve and the second connecting cylinder, is provided with damping piece.
5. a kind of portable medical Light on head for surgery as claimed in claim 4, is characterized in that: described damping piece comprises two nylon6 chips and two sheet rubbers, and described nylon6 chips and sheet rubber are crisscross arranged, and its fit clearance is 0.05mm.
6. a kind of portable medical Light on head for surgery as described in claim 1-5 any one, it is characterized in that: described LED head lamp comprises lamp housing, in described lamp housing, be disposed with LED light source, set of lenses, optical tunnel, diaphragm and collimation lens, described LED light source adopts the LED chip of 5000K-7000K colour temperature, described set of lenses adopts one group of single element lens of being made up of Merlon, the one side of single element lens is sphere, another side is aspheric surface, the focus place that is centered close to described collimation lens of described diaphragm.
7. a kind of portable medical Light on head for surgery as claimed in claim 6, is characterized in that: the inwall of described lamp housing adopts the black processing of oxidation to be formed with anti-reflection layer, and the outer wall of described lamp housing adopts the processing of secondary oxidation silver to be formed with decorative layer.
8. a kind of portable medical Light on head for surgery as claimed in claim 7, it is characterized in that: described main control module adopts HT66F20 single-chip microcomputer, on HT66F20 single-chip microcomputer, be integrated with pwm control circuit, described supply module adopts TPS61165LED to drive chip, and described charging module comprises commercial power charged circuit and photovoltaic charging circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410025226.7A CN103807612B (en) | 2014-01-20 | 2014-01-20 | A kind of portable medical Light on head for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410025226.7A CN103807612B (en) | 2014-01-20 | 2014-01-20 | A kind of portable medical Light on head for surgery |
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| Publication Number | Publication Date |
|---|---|
| CN103807612A true CN103807612A (en) | 2014-05-21 |
| CN103807612B CN103807612B (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410025226.7A Expired - Fee Related CN103807612B (en) | 2014-01-20 | 2014-01-20 | A kind of portable medical Light on head for surgery |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147232A (en) * | 2015-06-19 | 2015-12-16 | 王强 | Frontal mirror capable of being adjusted finely |
| CN105257997A (en) * | 2015-10-31 | 2016-01-20 | 陈荣宁 | Multifunctional coaxial shadowless inspection lamp |
| CN105372809A (en) * | 2015-12-03 | 2016-03-02 | 赵益民 | Adjusting mechanism of binocular magnifier, application method, and binocular magnifier |
| CN105674138A (en) * | 2016-04-01 | 2016-06-15 | 天津杰西盛达医疗科技有限公司 | Modular pluggable multifunctional replaceable head lamp |
| CN106580482A (en) * | 2016-12-06 | 2017-04-26 | 成都迅德科技有限公司 | Operating magnifier |
| CN107588340A (en) * | 2017-09-08 | 2018-01-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable illuminating mechanism of intelligent headband |
| CN108761753A (en) * | 2018-08-22 | 2018-11-06 | 北京大学深圳医院 | Wear-type ophthalmic microscope |
| CN108852525A (en) * | 2018-03-30 | 2018-11-23 | 曹爱文 | A kind of gynecological clinic wear-type operation auxiliary device |
| CN109084200A (en) * | 2015-12-30 | 2018-12-25 | 刘勇勇 | A kind of firm Light on head for surgery |
| CN109683300A (en) * | 2019-01-24 | 2019-04-26 | 陈轩 | Medical microscope equipment |
| CN109901284A (en) * | 2017-12-08 | 2019-06-18 | 常州汉博生物科技有限公司 | Binocular refractive surgery magnifying glass |
| CN110030506A (en) * | 2019-05-15 | 2019-07-19 | 深圳市欧德深科技有限公司 | A kind of outdoor LED bulkhead lamp of high light-emitting rate angle adjustable |
| CN111419421A (en) * | 2020-04-21 | 2020-07-17 | 溧阳市人民医院 | Novel brain surgery headlight |
| CN112890744A (en) * | 2021-01-25 | 2021-06-04 | 汉斯夫(杭州)医学科技有限公司 | Head magnifier veil |
| CN114484314A (en) * | 2022-01-17 | 2022-05-13 | 廉超 | Medical head lamp |
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| US20040145887A1 (en) * | 2003-01-24 | 2004-07-29 | Gem Optical Co., Ltd. | Headband with magnifying lens and detachable light |
| US20080252893A1 (en) * | 2007-04-11 | 2008-10-16 | Remicalm, Llc | Headset mounted apparatus mounting a visor with interchangeable filter sets |
| EP2368494A1 (en) * | 2010-03-24 | 2011-09-28 | Brain Products GmbH | Dry electrode for detecting eeg signals and attaching device for holding the dry electrode |
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| CN2153810Y (en) * | 1992-12-03 | 1994-01-19 | 操凤生 | Helmet type microsurgery magnifying glasses |
| US20040145887A1 (en) * | 2003-01-24 | 2004-07-29 | Gem Optical Co., Ltd. | Headband with magnifying lens and detachable light |
| US20080252893A1 (en) * | 2007-04-11 | 2008-10-16 | Remicalm, Llc | Headset mounted apparatus mounting a visor with interchangeable filter sets |
| EP2368494A1 (en) * | 2010-03-24 | 2011-09-28 | Brain Products GmbH | Dry electrode for detecting eeg signals and attaching device for holding the dry electrode |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147232A (en) * | 2015-06-19 | 2015-12-16 | 王强 | Frontal mirror capable of being adjusted finely |
| CN105257997A (en) * | 2015-10-31 | 2016-01-20 | 陈荣宁 | Multifunctional coaxial shadowless inspection lamp |
| CN105372809A (en) * | 2015-12-03 | 2016-03-02 | 赵益民 | Adjusting mechanism of binocular magnifier, application method, and binocular magnifier |
| CN105372809B (en) * | 2015-12-03 | 2018-06-15 | 赵益民 | Regulating mechanism, application method and the binocular magnifier of binocular magnifier |
| CN109084200B (en) * | 2015-12-30 | 2020-12-08 | 刘典晓 | Stable operation headlight |
| CN109084200A (en) * | 2015-12-30 | 2018-12-25 | 刘勇勇 | A kind of firm Light on head for surgery |
| CN105674138A (en) * | 2016-04-01 | 2016-06-15 | 天津杰西盛达医疗科技有限公司 | Modular pluggable multifunctional replaceable head lamp |
| CN106580482A (en) * | 2016-12-06 | 2017-04-26 | 成都迅德科技有限公司 | Operating magnifier |
| CN107588340A (en) * | 2017-09-08 | 2018-01-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable illuminating mechanism of intelligent headband |
| CN109901284A (en) * | 2017-12-08 | 2019-06-18 | 常州汉博生物科技有限公司 | Binocular refractive surgery magnifying glass |
| CN108852525A (en) * | 2018-03-30 | 2018-11-23 | 曹爱文 | A kind of gynecological clinic wear-type operation auxiliary device |
| CN108761753A (en) * | 2018-08-22 | 2018-11-06 | 北京大学深圳医院 | Wear-type ophthalmic microscope |
| CN109683300A (en) * | 2019-01-24 | 2019-04-26 | 陈轩 | Medical microscope equipment |
| CN110030506A (en) * | 2019-05-15 | 2019-07-19 | 深圳市欧德深科技有限公司 | A kind of outdoor LED bulkhead lamp of high light-emitting rate angle adjustable |
| CN111419421A (en) * | 2020-04-21 | 2020-07-17 | 溧阳市人民医院 | Novel brain surgery headlight |
| CN112890744A (en) * | 2021-01-25 | 2021-06-04 | 汉斯夫(杭州)医学科技有限公司 | Head magnifier veil |
| CN114484314A (en) * | 2022-01-17 | 2022-05-13 | 廉超 | Medical head lamp |
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|---|---|
| CN103807612B (en) | 2017-09-22 |
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