CN112882223B - Pediatric surgery auxiliary device - Google Patents
Pediatric surgery auxiliary device Download PDFInfo
- Publication number
- CN112882223B CN112882223B CN202110247514.7A CN202110247514A CN112882223B CN 112882223 B CN112882223 B CN 112882223B CN 202110247514 A CN202110247514 A CN 202110247514A CN 112882223 B CN112882223 B CN 112882223B
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- Prior art keywords
- block
- arc
- spline
- head
- medical staff
- Prior art date
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 210000003128 head Anatomy 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 3
- 230000013011 mating Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003867 tiredness Effects 0.000 description 1
- 208000016255 tiredness Diseases 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/004—Magnifying glasses having binocular arrangement
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/005—Magnifying glasses with means for adjusting the magnifying glass or the object viewed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Prostheses (AREA)
Abstract
The invention discloses an auxiliary device for pediatric surgery, which comprises an annular fixing belt, wherein the upper surface of the annular fixing belt is uniformly provided with a head fixing belt, the inside of the circle center of the annular fixing belt is uniformly provided with connecting curved blocks, a corrugated belt is fixedly arranged between every two adjacent connecting curved blocks, the upper surface of each connecting curved block is hinged with a movable arc plate, the upper end of each movable arc plate is provided with an upper arc-shaped top block, the upper end of each movable arc plate is hinged with the upper arc-shaped top block, one side of the annular fixing belt is provided with a connecting cylinder, the inside of the connecting cylinder is symmetrically provided with a lens barrel in a sliding mode, the circumference outer wall of the center plane of the lens barrel is connected with an adjusting sleeve wheel in a threaded mode, and the circumference outer wall of the connecting cylinder is provided with a second matching groove matched with the lens barrel. The invention is convenient for fixing in the use process, has higher stability in the fixing process, can play the role of auxiliary observation and improves the safety in the operation process.
Description
Technical Field
The invention relates to the technical field of medical auxiliary instruments, in particular to an auxiliary device for pediatric surgical operation.
Background
Pediatric surgery is an emerging clinical discipline, mainly studying pediatric diseases requiring surgical treatment. The method is generally divided into special departments such as neonatal surgery, pediatric general surgery, pediatric chest and heart surgery, pediatric urinary surgery, pediatric neurosurgery, pediatric ear, nose and throat-head and neck surgery, pediatric orthopedics and the like.
In various pediatric surgeries, since the body of the child is not fully developed, the internal tissues thereof are softer and finer than the adult, and during the operation, it is difficult to find the internal tissues thereof, and the clinician needs to put more effort during the operation, but during the process of putting more effort to observe the internal tissues thereof, the doctor is more likely to feel tired, especially the eyes of the doctor, and the problem of dryness is likely to occur, which brings inconvenience during the pediatric surgery and even potential safety hazards affecting the operation, therefore, in order to solve such problems, we propose an auxiliary device for pediatric surgery.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an auxiliary device for pediatric surgery.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an infant surgery auxiliary device, includes annular fixed band, annular fixed band's upper surface is evenly sets up fixed mounting and has the head fixed band, just annular fixed band's centre of a circle inside is evenly provided with the connection bent piece, every equal fixed mounting has the ripple area between the connection bent piece is adjacent, and every the upper surface of connection bent piece all articulates there is movable arc, every movable arc's upper end position is provided with upper end arc kicking block, and every articulated between movable arc's upper end and the upper end arc kicking block, one side of annular fixed band is provided with the connecting cylinder, the inside of connecting cylinder is the symmetry and sets up the slide mounting and have the lens cone, threaded connection has the adjusting collar wheel on the circumference outer wall of connecting cylinder, set up with the second cooperation groove of lens cone matching on the circumference outer wall of connecting cylinder, swivelling joint between adjusting collar wheel and the second cooperation groove, two fixed mounting has the condensing lens on the circumference inner wall of lens center plane, the upper surface central point of connecting cylinder puts fixed mounting has the cooperation piece, one side of being close to the connecting cylinder has the connecting rod and installs the fixed mounting with the spline between the end, one side of connecting rod and the fixed connection spline, the end has the fixed connection spline.
Preferably, each connecting bent block is fixedly provided with a second connecting spring close to the center of the outer wall of the annular fixing belt, and the center of the upper end arc-shaped top block is fixedly provided with a first connecting spring.
Preferably, the outer edges of the movable arc-shaped plate, the connecting curved block and the upper arc-shaped top block are provided with round corners.
Preferably, the condensing cover is symmetrically arranged and fixedly arranged on one side of the connecting cylinder, which is close to the annular fixing belt.
Preferably, the two ends of each group of second matching grooves are fixedly provided with protection surrounding cloth, each group of protection surrounding cloth is in mirror symmetry along the adjusting sleeve wheel, and one end of the protection surrounding cloth is not contacted with the adjusting sleeve wheel.
Preferably, a pin shaft is fixedly arranged at the center of the spline gear, one end of the pin shaft extends to one side of the connecting arc block, and the pin shaft is rotationally connected with the connecting arc block.
Preferably, both spline ends are semicircular.
The auxiliary device for pediatric surgery has the beneficial effects that: the device adopts two groups of collecting mirrors, can observe through the collecting mirrors, can assist in promoting the operation for pediatric surgery, and is convenient for medical staff to directly observe tissues in the infant, so that tiredness of the medical staff is reduced, and the safety performance of the operation is improved;
the adjusting sleeve wheel is arranged, the position of the lens barrel can be rotated through the adjusting sleeve cap, so that the focal length of the condensing lens can be changed, the position of the condensing lens can be adjusted according to the actual operation process, and the observation magnification and the reduction rate can be changed;
the head fixing belt and the annular fixing belt are arranged, power distribution can be carried out in a head-mounted mode, in addition, the arc-shaped locating blocks at the upper end are connected with the connecting and bending blocks through connecting springs, the whole device is fixed by utilizing resilience force of the springs, and the fixing is simple.
Drawings
FIG. 1 is a schematic view of a pediatric surgical assist apparatus according to the present invention;
FIG. 2 is a cut-away view of a head restraint strap assembly of a pediatric surgical assist apparatus of the present invention;
FIG. 3 is a schematic view of a splined end piece of a pediatric surgical aid of the present invention;
FIG. 4 is a cut-away view of a light shield assembly of a pediatric surgical assist apparatus of the present invention;
fig. 5 is a sectional view of a lens barrel part of a pediatric surgical assist apparatus according to the present invention.
In the figure: 1. a first connecting spring; 2. an upper arc-shaped top block; 3. a head fixing band; 4. an annular fixing band; 5. a second connecting spring; 6. connecting a bent block; 7. a corrugated belt; 8. connecting the arc-shaped blocks; 9. a spline gear; 10. connecting a bent rod; 11. a light-gathering cover; 12. a connecting cylinder; 13. a mating block; 14. a spline end; 15. a pin shaft; 16. a first mating groove; 17. a second mating groove; 18. the protection cloth is arranged; 19. a condenser; 20. a lens barrel; 21. adjusting the sleeve wheel; 22. a movable arc plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, an auxiliary device for pediatric surgery comprises an annular fixing band 4, wherein the upper surface of the annular fixing band 4 is uniformly provided with a head fixing band 3, the inside of the circle center of the annular fixing band 4 is uniformly provided with connecting curved blocks 6, a corrugated band 7 is fixedly arranged between adjacent connecting curved blocks 6, the upper surface of each connecting curved block 6 is hinged with a movable arc plate 22, the upper end position of each movable arc plate 22 is provided with an upper arc top block 2, the upper end of each movable arc plate 22 is hinged with the upper arc top block 2, one side of the annular fixing band 4 is provided with a connecting cylinder 12, the inside of the connecting cylinder 12 is symmetrically provided with a lens cone 20 in a sliding manner, the circumference outer wall of the center plane of the lens cone 20 is connected with an adjusting sleeve wheel 21 in a threaded manner, the circumference outer wall of the connecting cylinder 12 is provided with a second matching groove 17 matched with the lens cone 20, the adjusting sleeve wheel 21 is rotationally connected with the second matching groove 17, the collecting mirrors 19 are fixedly arranged on the circumferential inner walls of the central planes of the two lens barrels 20, the matching block 13 is fixedly arranged at the central position of the upper surface of the connecting cylinder 12, the connecting arc block 8 is fixedly arranged at one side of the head fixing belt 3 close to the matching block 13, the first matching groove 16 is arranged in the connecting arc block 8, the connecting curved rod 10 is hinged at the lower end of the first matching groove 16, the spline gear 9 is rotationally arranged at the upper end position in the first matching groove 16, the spline ends 14 are fixedly arranged at the two ends of the connecting curved rod 10, each spline end 14 is respectively meshed with the spline gear 9 and the matching block 13, the second connecting spring 5 is fixedly arranged at the central position of the outer wall of each connecting curved block 6 close to the annular fixing belt 4, the upper end central point of upper end arc kicking block 2 puts fixed mounting and has first coupling spring 1, movable arc 22, connect curved piece 6 and the outer fringe limit of upper end arc kicking block 2 all has offered the fillet, the connecting cylinder 12 is the symmetry and sets up fixed mounting and have snoot 11 near the one side of annular fixed band 4, the both ends fixed mounting of every group second mating groove 17 has protection purse cloth 18, every group protection purse cloth 18 is mirror symmetry along adjusting sleeve wheel 21, and the one end of protection purse cloth 18 does not contact with adjusting sleeve wheel 21, the central point fixed mounting of spline gear 9 has round pin axle 15, the one end of round pin axle 15 extends to one side of connecting the curved piece 8, and rotate between round pin axle 15 and the connecting curved piece 8 and be connected, two sets of spline ends 14 all are semicircle gear form.
In the invention, before the use process, the annular fixing belt 4 is firstly directly placed on the head of medical staff, each connecting curved block 6 can move outwards or inwards when contacting the head of the medical staff, when the head of the medical staff is large, the connecting curved block 6 is outwards expanded, each corrugated belt 7 is expanded, and when the upper arc-shaped top block 2 contacts the head of the medical staff, the fixing is completed;
when the head circumference of the medical staff is smaller, each connecting bent piece 6 expands outwards under the action of the rebound force of the second connecting spring 5, so that the connecting bent pieces 6 can be clamped on the head of the medical staff;
in use, the pin shaft 15 is rotated to drive the spline gear 9 to rotate, and the spline ends 14 are arranged at the two ends of the connecting curved rod 10, so that the connecting curved rod 10 is driven to do circular motion along the center point of the lower end of the connecting arc block 8 due to the rotation action of the spline gear 9, and the whole connecting cylinder 12 can be driven to rotate;
then the matching block 13 is matched with the spline end 14 at the lower end of the connecting bent rod 10, so that the integral connecting cylinder 12 can be rotated to enable the light condensing cover 11 to be positioned at the eyes of medical staff;
finally, medical staff can observe the tissue in the infant through the collecting lens 19, and can drive the lens cone 20 to move through rotating the adjusting sleeve wheel 21 to change the position change of the collecting lens 19, so that the magnification and the shrinkage of the collecting lens 19 can be changed, and the tissue in the infant can be observed more carefully.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides an auxiliary device for pediatric surgery, includes annular fixed band (4), its characterized in that, the upper surface of annular fixed band (4) is evenly set up fixed mounting and has head fixed band (3), just the centre of a circle inside of annular fixed band (4) is evenly provided with and connects bent piece (6), every connect bent piece (6) all fixed mounting have ripple area (7) between adjacent, and every the upper surface of connecting bent piece (6) all articulates there is movable arc (22), every the upper end position of movable arc (22) is provided with upper end arc kicking block (2), and every hinge between the upper end of movable arc (22) and upper end arc kicking block (2), one side of annular fixed band (4) is provided with connecting cylinder (12), the inside of connecting cylinder (12) is symmetry setting slidable mounting and has (20), threaded connection has adjusting sleeve wheel (21) on the outer wall of the circumference of lens cone (20) central plane, be equipped with on the circumference of connecting cylinder (12) with on the outer wall with second lens cone (17) and be fitted with the second lens cone (17), the fixed mounting is provided with on the fixed surface of second lens cone (17) between the lens cone (12) and the fixed surface is fitted with the face (17), one side of the head fixing belt (3) close to the matching block (13) is fixedly provided with a connecting arc block (8), a first matching groove (16) is formed in the connecting arc block (8), the lower end of the first matching groove (16) is hinged with a connecting curved rod (10), the upper end position of the inner part of the first matching groove (16) is rotatably provided with a spline gear (9), two ends of the connecting curved rod (10) are fixedly provided with spline ends (14), each group of spline ends (14) are respectively meshed with the spline gear (9) and the matching block (13), and the lower end of the connecting curved rod (10) is hinged with the matching block (13);
a second connecting spring (5) is fixedly arranged at the central position of the outer wall of each connecting bent block (6) close to the annular fixed belt (4), and a first connecting spring (1) is fixedly arranged at the central position of the upper end arc-shaped top block (2);
the outer edges of the movable arc plate (22), the connecting curved block (6) and the upper arc-shaped top block (2) are provided with round corners;
a light focusing cover (11) is symmetrically and fixedly arranged on one side of the connecting cylinder (12) close to the annular fixing belt (4);
the two ends of each group of second matching grooves (17) are fixedly provided with protective enclosing cloth (18), each group of protective enclosing cloth (18) is in mirror symmetry along the adjusting sleeve wheel (21), and one end of the protective enclosing cloth (18) is not contacted with the adjusting sleeve wheel (21);
a pin shaft (15) is fixedly arranged at the center of the spline gear (9), one end of the pin shaft (15) extends to one side of the connecting arc block (8), and the pin shaft (15) is rotationally connected with the connecting arc block (8);
both spline ends (14) are semicircular;
before the device is used, firstly, the annular fixing band (4) is placed on the head of a medical staff, each connecting curved block (6) is contacted with the head of the medical staff, the connecting curved blocks (6) are outwards expanded according to the head circumference of the medical staff, each corrugated band (7) is expanded, when the upper arc-shaped top block (2) is contacted with the head of the medical staff, the fixing is completed, or each connecting curved block (6) is outwards expanded under the action of the rebound force of the second connecting spring (5), and therefore the connecting curved blocks are clamped on the head of the medical staff;
in the using process of the device, the pin shaft (15) is rotated to drive the spline gear (9) to rotate, and as the spline ends (14) are respectively arranged at the two ends of the connecting curved rod (10), the connecting curved rod (10) is driven to do circular motion along the center point of the lower end of the connecting arc block (8) under the rotation action of the spline gear (9), so that the whole connecting cylinder (12) is driven to rotate; then the matching block (13) is matched with the spline end (14) at the lower end of the connecting curved rod (10), so that the whole connecting cylinder (12) is rotated to enable the light condensing cover (11) to be positioned at the eyes of medical staff;
the condensing lens (19) is used for observing tissues in the infant body, the lens barrel (20) is driven to move by rotating the adjusting sleeve wheel (21), and the position change of the condensing lens (19) is changed, so that the magnification and the shrinkage of the condensing lens (19) are changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247514.7A CN112882223B (en) | 2021-03-05 | 2021-03-05 | Pediatric surgery auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247514.7A CN112882223B (en) | 2021-03-05 | 2021-03-05 | Pediatric surgery auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112882223A CN112882223A (en) | 2021-06-01 |
| CN112882223B true CN112882223B (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110247514.7A Active CN112882223B (en) | 2021-03-05 | 2021-03-05 | Pediatric surgery auxiliary device |
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| CN (1) | CN112882223B (en) |
Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560661A (en) * | 2004-02-26 | 2005-01-05 | 上海天竹机电科技有限公司 | Forehead weared cold light source camera microscope or amplifier |
| JP2008174862A (en) * | 2007-01-18 | 2008-07-31 | Kuwahara Knit:Kk | Knitted cap |
| JP2013155478A (en) * | 2013-05-24 | 2013-08-15 | Yellow:Kk | Helmet |
| CN104267489A (en) * | 2014-10-17 | 2015-01-07 | 金坛市金阳医疗器械有限公司 | Binocular corner-type magnifying lens |
| CN104516099A (en) * | 2015-01-08 | 2015-04-15 | 上海市同济医院 | Medical operating magnifier |
| CN104849864A (en) * | 2015-06-05 | 2015-08-19 | 罗明杨 | Virtual reality glasses |
| JP2016079518A (en) * | 2014-10-14 | 2016-05-16 | 株式会社イエロー | helmet |
| CN205321332U (en) * | 2016-01-11 | 2016-06-22 | 浙江耐特科技有限公司 | Novel safety helmet |
| CN206020820U (en) * | 2016-08-31 | 2017-03-15 | 侯君 | OO virtual reality is intelligently equipped |
| KR20170050813A (en) * | 2015-10-31 | 2017-05-11 | 김청균 | Smart helmet |
| KR20170061639A (en) * | 2017-04-21 | 2017-06-05 | 하덕명 | Helmet with Stable Fixing and Wearing |
| CN107632396A (en) * | 2017-09-30 | 2018-01-26 | 蒋建龙 | A kind of AR helmets for adapting to different user and using |
| CN107678180A (en) * | 2017-11-10 | 2018-02-09 | 闻海强 | For neuropathy section can wear-type can secured adjusted formula operating loupe |
| CN108143036A (en) * | 2018-01-11 | 2018-06-12 | 深圳大学 | Helmet shell, the helmet based on non-crystaline amorphous metal modified carbon fiber and preparation method thereof |
| EP3391765A2 (en) * | 2017-04-18 | 2018-10-24 | Zhenghui Gu | Safety helmet with rotary impact buffering function |
| CN109199378A (en) * | 2018-08-02 | 2019-01-15 | 常州市第二人民医院 | A kind of Neurology eeg monitoring headgear |
| CN209070230U (en) * | 2018-11-07 | 2019-07-05 | 歌尔科技有限公司 | One kind wearing display equipment and its bandage regulating device |
| CN209172307U (en) * | 2018-10-12 | 2019-07-30 | 中国人民解放军陆军军医大学第二附属医院 | A kind of fixed device of children's head magnetic resonance |
| CN209463329U (en) * | 2018-12-26 | 2019-10-08 | 王淑娴 | A kind of coal Mine safe cap |
| CN209498688U (en) * | 2018-11-29 | 2019-10-18 | 周汉和 | A kind of safety cap with illumination functions |
| CN110833474A (en) * | 2019-12-03 | 2020-02-25 | 陈士华 | Skull breaking and repairing device suitable for neurosurgery clinic |
| CN210227033U (en) * | 2019-04-15 | 2020-04-03 | 赵德森 | Safety helmet for power distribution and transportation |
| CN111399205A (en) * | 2020-04-13 | 2020-07-10 | 西安医学院 | Shading frame for observing pathological section by microscope |
| CN211022550U (en) * | 2019-07-16 | 2020-07-17 | 百色市人民医院 | Many functional type otolaryngology passes a sentence specialty headlight assistor |
| CN211180391U (en) * | 2020-01-03 | 2020-08-04 | 云南汉瑞光学仪器有限公司 | Binocular ridge telescope with connecting shaft in segmented design |
| KR200492219Y1 (en) * | 2020-06-12 | 2020-08-31 | 이기영 | Head cradle for mobile |
| CN211584163U (en) * | 2020-01-19 | 2020-09-29 | 烟台市宜生健保健科技有限公司 | Head-wearing health equipment |
| CN212414914U (en) * | 2020-06-12 | 2021-01-29 | 浙江安防职业技术学院 | Safety helmet for fire fighting |
| CN112914485A (en) * | 2021-03-05 | 2021-06-08 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Intelligent forceps for pediatric surgery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050111097A1 (en) * | 2003-11-26 | 2005-05-26 | Iannarelli Thomas M. | Head mounted binoculars/range finder |
-
2021
- 2021-03-05 CN CN202110247514.7A patent/CN112882223B/en active Active
Patent Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560661A (en) * | 2004-02-26 | 2005-01-05 | 上海天竹机电科技有限公司 | Forehead weared cold light source camera microscope or amplifier |
| JP2008174862A (en) * | 2007-01-18 | 2008-07-31 | Kuwahara Knit:Kk | Knitted cap |
| JP2013155478A (en) * | 2013-05-24 | 2013-08-15 | Yellow:Kk | Helmet |
| JP2016079518A (en) * | 2014-10-14 | 2016-05-16 | 株式会社イエロー | helmet |
| CN104267489A (en) * | 2014-10-17 | 2015-01-07 | 金坛市金阳医疗器械有限公司 | Binocular corner-type magnifying lens |
| CN104516099A (en) * | 2015-01-08 | 2015-04-15 | 上海市同济医院 | Medical operating magnifier |
| CN104849864A (en) * | 2015-06-05 | 2015-08-19 | 罗明杨 | Virtual reality glasses |
| KR20170050813A (en) * | 2015-10-31 | 2017-05-11 | 김청균 | Smart helmet |
| CN205321332U (en) * | 2016-01-11 | 2016-06-22 | 浙江耐特科技有限公司 | Novel safety helmet |
| CN206020820U (en) * | 2016-08-31 | 2017-03-15 | 侯君 | OO virtual reality is intelligently equipped |
| EP3391765A2 (en) * | 2017-04-18 | 2018-10-24 | Zhenghui Gu | Safety helmet with rotary impact buffering function |
| KR20170061639A (en) * | 2017-04-21 | 2017-06-05 | 하덕명 | Helmet with Stable Fixing and Wearing |
| CN107632396A (en) * | 2017-09-30 | 2018-01-26 | 蒋建龙 | A kind of AR helmets for adapting to different user and using |
| CN107678180A (en) * | 2017-11-10 | 2018-02-09 | 闻海强 | For neuropathy section can wear-type can secured adjusted formula operating loupe |
| CN108143036A (en) * | 2018-01-11 | 2018-06-12 | 深圳大学 | Helmet shell, the helmet based on non-crystaline amorphous metal modified carbon fiber and preparation method thereof |
| CN109199378A (en) * | 2018-08-02 | 2019-01-15 | 常州市第二人民医院 | A kind of Neurology eeg monitoring headgear |
| CN209172307U (en) * | 2018-10-12 | 2019-07-30 | 中国人民解放军陆军军医大学第二附属医院 | A kind of fixed device of children's head magnetic resonance |
| CN209070230U (en) * | 2018-11-07 | 2019-07-05 | 歌尔科技有限公司 | One kind wearing display equipment and its bandage regulating device |
| CN209498688U (en) * | 2018-11-29 | 2019-10-18 | 周汉和 | A kind of safety cap with illumination functions |
| CN209463329U (en) * | 2018-12-26 | 2019-10-08 | 王淑娴 | A kind of coal Mine safe cap |
| CN210227033U (en) * | 2019-04-15 | 2020-04-03 | 赵德森 | Safety helmet for power distribution and transportation |
| CN211022550U (en) * | 2019-07-16 | 2020-07-17 | 百色市人民医院 | Many functional type otolaryngology passes a sentence specialty headlight assistor |
| CN110833474A (en) * | 2019-12-03 | 2020-02-25 | 陈士华 | Skull breaking and repairing device suitable for neurosurgery clinic |
| CN211180391U (en) * | 2020-01-03 | 2020-08-04 | 云南汉瑞光学仪器有限公司 | Binocular ridge telescope with connecting shaft in segmented design |
| CN211584163U (en) * | 2020-01-19 | 2020-09-29 | 烟台市宜生健保健科技有限公司 | Head-wearing health equipment |
| CN111399205A (en) * | 2020-04-13 | 2020-07-10 | 西安医学院 | Shading frame for observing pathological section by microscope |
| KR200492219Y1 (en) * | 2020-06-12 | 2020-08-31 | 이기영 | Head cradle for mobile |
| CN212414914U (en) * | 2020-06-12 | 2021-01-29 | 浙江安防职业技术学院 | Safety helmet for fire fighting |
| CN112914485A (en) * | 2021-03-05 | 2021-06-08 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Intelligent forceps for pediatric surgery |
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