CN114594589A - Gynecological operation microscope - Google Patents
Gynecological operation microscope Download PDFInfo
- Publication number
- CN114594589A CN114594589A CN202210257807.8A CN202210257807A CN114594589A CN 114594589 A CN114594589 A CN 114594589A CN 202210257807 A CN202210257807 A CN 202210257807A CN 114594589 A CN114594589 A CN 114594589A
- Authority
- CN
- China
- Prior art keywords
- focusing
- rod
- handle
- body shell
- operation microscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000013016 damping Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0012—Surgical microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/241—Devices for focusing
- G02B21/242—Devices for focusing with coarse and fine adjustment mechanism
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The invention relates to a gynecological operation microscope, which comprises a microscope body shell, an ocular, an objective and a focusing assembly, wherein the ocular and the objective are arranged on the microscope body shell, the objective is connected with the focusing assembly and can move relative to the microscope body shell, and the focusing assembly comprises: the handle rod is used for adjusting the position of the mirror body shell and is fixedly connected to the mirror body shell, and a cavity is formed in the handle rod along the axial direction of the handle rod; wear to establish the focusing pole in the cavity of handle pole, and the focusing pole can rotate around self axis in the cavity, and the focusing pole is connected with the objective transmission, rotates the focusing pole and can drive the relative microscope body casing of objective and remove and focus. The invention can easily move the lens, move the operation microscope to a proper observation position, perform coarse focusing, accord with the ergonomic design, and reduce the labor intensity of doctors; the rotary focusing hand feeling is good, and the micro focusing is convenient; the image focusing can be realized by one hand, and the doctor can leave the other hand free for other examination or operation; overall structure is simple, and is with low costs, reduces the operation degree of difficulty.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to a gynecological operation microscope.
Background
With the continuous development of medical science, the requirements on tissue organ injury repair and reconstruction are continuously improved, and the operation microscope plays a vital role in successfully completing high-difficulty operations. The operation microscope can help doctors to improve diagnosis efficiency and accuracy, improve postures of the doctors in the operation process and relieve fatigue degree so as to ensure health of doctors and patients, and is widely applied to clinical departments of neurosurgery, plastic surgery, ophthalmology, gynecology and the like at present.
The operating microscope main body comprises a microscope body, a zooming mechanism, a multiplying power adjusting mechanism, a brightness adjusting mechanism, a color filter switching deflector rod, a handle and the like, wherein the arrangement of the zooming mechanism determines whether clear images can be observed or not to a great extent, and the arrangement of the handle influences the control of the position of the operating microscope to a great extent. The structure of the operation microscope applied to different departments is different in order to adapt to the observation of different parts of a human body.
Present zoom mechanism sets up on the mirror body, current handle is also connected on the mirror body, operation microscope to the gynaecology field, doctor is when using operation microscope to observe, doctor is in comparatively special observation angle, microscopical position is also comparatively special, doctor needs the health to lean forward and look ahead at the level head on the microscope, this kind of special position is unfavorable for with the hand going to control the zoom mechanism on the mirror body, just that is difficult to observe clear image in the art, and current operation microscope's handle length is in near the mirror body shorter, when the great or camera lens of balance arm damping is heavier, the microscope is difficult to remove suitable observation position, inconvenient vertical adjustment and horizontal rotation, greatly reduced operation efficiency. In addition, the existing focusing mechanism of the operating microscope generally adopts a button structure, has poor hand feeling damping and is not beneficial to accurate focusing.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a gynecological operation microscope which is suitable for special use positions in gynecological examination and operation.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a gynecological operation microscope, includes the mirror body casing, sets up eyepiece and objective and focusing subassembly on the mirror body casing, objective with focusing subassembly is connected and can be relative the mirror body casing removes, focusing subassembly includes:
a handle lever: the endoscope body comprises an endoscope body shell, a handle rod, a connecting rod and a connecting rod, wherein the endoscope body shell is used for adjusting the position of the endoscope body shell;
a focusing lever: the focusing rod penetrates through the cavity of the handle rod, the focusing rod can rotate in the cavity around the axis of the focusing rod, the focusing rod is in transmission connection with the objective lens, and the objective lens can be driven to move relative to the lens body shell to perform focusing by rotating the focusing rod.
Preferably, the focus adjustment assembly further comprises a first operating member connected to the focus lever for operating rotation thereof.
Further preferably, the focus lever extends from an end of the handle lever remote from the scope body housing, and the first operating member is connected to the extending portion of the focus lever.
Further preferably, the focus adjustment assembly further comprises a damper member provided between the first operating member and the handle lever for increasing a rotational resistance of the first operating member with respect to the handle lever.
Further preferably, the first operating member is partially fitted around the handle lever.
Preferably, the focusing assembly further comprises a transmission rod, the transmission rod is movably arranged on the lens body shell along the axis direction of the transmission rod, the axis direction of the transmission rod is consistent with the moving direction of the objective lens, the transmission rod is connected with the objective lens, the focusing rod is matched with the transmission rod, the focusing rod rotates to drive the transmission rod to move, the relation between the extending direction of the focusing rod and the moving direction of the objective lens is changed through the transmission rod, and the focusing assembly can be adjusted to a position which accords with human engineering.
Further preferably, the focusing rod and the transmission rod are matched through teeth, the teeth on the focusing rod are distributed around the axial direction of the focusing rod, and the teeth of the transmission rod are distributed along the axial direction of the transmission rod, so that the transmission connection is stable, and the microscope can be smoothly focused.
Further preferably, a fixed seat is arranged in the mirror body shell, the handle is connected with the fixed seat, and the focusing rod and the transmission rod penetrate into the fixed seat and are matched with each other.
Further preferably, a fixed seat is arranged in the mirror body shell, and the fixed seat is provided with a guide part for movably guiding the transmission rod.
Still further preferably, the guide portion is a tube cavity formed in the fixing seat, the transmission rod slidably penetrates through the tube cavity, and the tube cavity extends along the moving direction of the objective lens.
Preferably, the handle rod is connected to the bottom of the endoscope body shell and extends towards the direction far away from the endoscope body shell, so that the hands of a doctor can be closer to the endoscope body during operation, the force is convenient to apply, and the embarrassment is avoided.
Preferably, only one of the handle bars is provided.
Preferably, the focusing assembly further comprises a second operating member fixedly provided on the handle lever.
Preferably, the handle bar is provided with a positioning hole communicated with the cavity, the outer circumferential surface of the focusing bar is provided with a positioning groove, and a positioning member passes through the positioning hole and is positioned in the positioning groove to limit the movement of the focusing bar in the axial direction.
Preferably, the axis of the objective lens is parallel to or coincides with the axis of the eyepiece lens.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the invention can easily move the lens through the rod-shaped structure of the handle rod, move the operating microscope to a proper observation position, perform coarse focusing, accord with the ergonomic design, and reduce the labor intensity of doctors; the focusing rod is adopted to rotate for focusing, so that the hand feeling is good, and the micro focusing is convenient; the focusing rod is arranged in the handle rod in a penetrating way, so that the focusing of the image can be realized by one hand, and a doctor can leave the other hand for other examination or operation; overall structure is simple, and is with low costs, reduces the operation degree of difficulty.
Drawings
FIG. 1 is a perspective view of a microscope of this embodiment;
FIG. 2 is a schematic front view of a microscope in this embodiment;
FIG. 3 is a schematic top view of a microscope (eyepiece not shown) in this embodiment;
FIG. 4 is a schematic view of the lens body, the objective lens, the focusing rod, the transmission rod, and the damping member in this embodiment;
FIG. 5 is a schematic view showing the fitting of the handle lever, the focus lever, the first operating member, the second operating member, and the damper member in the present embodiment.
In the above drawings:
1. a mirror body housing; 11. a fixed seat; 2. an eyepiece; 3. an objective lens; 41. a handle bar; 411. positioning holes; 42. a focus lever; 421. positioning a groove; 43. a transmission rod; 44. a first operating member; 45. a second operating member; 46. a damping member; 47. and (4) teeth.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a gynecological operation microscope comprises a microscope body shell 1, an ocular lens 2 and an objective lens 3 which are arranged on the microscope body shell 1, and a focusing assembly, wherein the objective lens 3 is connected with the focusing assembly, the objective lens 3 can move relative to the microscope body shell 1 to focus by controlling the focusing assembly, and the axis of the objective lens 3 is parallel to or coincident with the axis of the ocular lens 2, so that a doctor can conveniently carry out horizontal observation when using the microscope.
As shown in fig. 4 and 5, the focusing assembly can control the objective lens 3 to move relative to the lens body housing 1, and can also be directly used for driving the lens body housing 1 to move, the latter is used for coarse focusing, the former is used for fine focusing, and the two are combined to realize accurate focusing of the microscope. The focus adjustment assembly includes a handle lever 41, a focus adjustment lever 42, a transmission lever 43, a first operation member 44, a second operation member 45, and a damper 46.
Focusing pole 42 wears to establish in the cavity of handle pole 41, and focusing pole 42 can rotate around self axis in the cavity, the both ends of focusing pole 42 are stretched out from the both ends of handle pole 41, focusing pole 42 stretches out from the one end (the upper end of focusing pole 42 promptly) that handle pole 41 connects on mirror body casing 1 and is used for being connected with objective 3 transmission, and the bottom of mirror body casing 1 is run through to the upper end of focusing pole 42, focusing pole 42 stretches out the rotation that is used for controlling focusing pole 42 from the one end (the lower extreme of focusing pole 42) that handle pole 41 kept away from mirror body casing 1, it can drive objective 3 and move relative mirror body casing 1 and focus to rotate focusing pole 42. Offer the locating hole 411 with the cavity intercommunication on the handle pole 41, seted up constant head tank 421 on the outer peripheral face of focusing pole 42, the periphery round that constant head tank 421 encircles focusing pole 42 is seted up, a setting element passes locating hole 411 and is located constant head tank 421 in order to restrict focusing pole 42 and at its ascending removal of axial, setting element accessible screw thread fixed connection is on locating hole 411, annular constant head tank 421 when the setting element restriction focusing pole 42 is at the ascending removal of axial, make focusing pole 42 rotate smoothly.
The transmission lever 43 is movably arranged on the lens body housing 1 along the axis direction thereof, the transmission lever 43 is connected with the objective lens 3, and the transmission lever 43 changes the relation between the extending direction of the focusing lever 42 and the moving direction of the objective lens 3, so that the adjustment can be carried out to the position which is in accordance with the ergonomics. The upper end of the focusing rod 42 is matched with the transmission rod 43, the axial direction of the transmission rod 43 is consistent with the moving direction of the objective lens 3, the focusing rod 42 rotates to drive the transmission rod 43 to move, and the transmission rod 43 moves to drive the objective lens 3 to move. The focusing rod 42 and the transmission rod 43 are matched through the teeth 47, the teeth 47 on the focusing rod 42 are distributed around the axial direction of the focusing rod, the teeth 47 of the transmission rod 43 are distributed along the axial direction of the transmission rod, a gear can be optionally arranged on the focusing rod 42, a rack is optionally arranged on the transmission rod 43, the transmission connection is stable through the meshing of the teeth 47, and the microscope can be ensured to be focused smoothly. Be provided with fixing base 11 in the mirror body casing 1, be connected handle and fixing base 11, focusing lever 42, transfer line 43 all penetrate to fixing base 11 in and cooperate, are convenient for set up the barrier around the cooperation department of focusing lever 42, transfer line 43, and the tooth 47 of protection cooperation department normally meshes. The fixing base 11 is further provided with a guide portion for movably guiding the transmission rod 43, the guide portion is a tube cavity formed in the fixing base 11, the tube cavity extends along the moving direction of the objective lens 3, and the transmission rod 43 slidably penetrates through the tube cavity and is attached to the tube cavity when sliding so as to keep the transmission rod 43 stably moving.
The first operating member 44 is used to operate the focus lever 42 to rotate, and the first operating member 44 is connected to the focus lever 42, specifically, the first operating member 44 is connected to a portion of the lower end of the focus lever 42 extending out of the handle lever 41, and a screw thread is provided therebetween to facilitate installation, and when connected, glue is applied between the first operating member 44 and the focus lever 42 to ensure stable connection. The outer side of the first operating member 44 is provided with an axially extending anti-slip strip, which is provided with a plurality of anti-slip strips and surrounds the outer side of the first operating member 44.
The second operating member 45 is used for facilitating a doctor to grasp the handle bar 41 to move the lens body shell 1, the second operating member 45 is fixedly arranged on the handle bar 41 and is positioned above the first operating member 44, and a gap is reserved between the second operating member 45 and the first operating member 44 to avoid blocking the rotation of the first operating member 44.
The damper 46 is used to increase the rotational resistance of the first operating member 44 relative to the handle lever 41 to improve the focusing feel, and the damper 46 is disposed between the first operating member 44 and the handle lever 41, specifically, the first operating member 44 is partially fitted over the handle lever 41, and the damper 46 is hidden under the portion of the first operating member 44 fitted over the handle lever 41.
The lens body shell 1 is further provided with a limiting part for limiting the moving range of the objective lens 3, and when the objective lens 3 moves to the limiting position, the objective lens 3 is abutted against the limiting part and is blocked.
The working principle of the present embodiment is specifically described as follows:
when a doctor uses the gynecological operation microscope, the doctor firstly holds the second operating piece 45 and pulls the microscope body shell 1 to an approximate target position for coarse focusing, or directly pulls the microscope body shell 1 to the approximate target position by pulling the first operating piece 44, after the coarse focusing is performed, the first operating piece 44 is rotated, the focusing rod 42 is rotated to drive the transmission rod 43 to move, the rotating hand feeling is further improved under the damping action of the damping piece 46, and then the fine focusing is performed. If the fine focusing is performed until the objective lens 3 is blocked by the limiting piece and still a clear image cannot be obtained, the second operating piece 45 is pulled again to perform the coarse focusing, and the steps are repeated.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (15)
1. The utility model provides a gynecological operation microscope, includes the mirror body casing, sets up eyepiece and objective and focusing subassembly on the mirror body casing, objective with focusing subassembly is connected and can be relative the mirror body casing removes its characterized in that: the focusing assembly includes: a handle lever: the endoscope body comprises an endoscope body shell, a handle rod, a connecting rod and a connecting rod, wherein the endoscope body shell is used for adjusting the position of the endoscope body shell;
a focusing lever: the focusing rod penetrates through the cavity of the handle rod, the focusing rod can rotate in the cavity around the axis of the focusing rod, the focusing rod is in transmission connection with the objective lens, and the objective lens can be driven to move relative to the lens body shell to perform focusing by rotating the focusing rod.
2. The gynecological operation microscope of claim 1, characterized in that: the focusing assembly further comprises a first operating piece, and the first operating piece is connected to the focusing rod and used for operating the focusing rod to rotate.
3. A gynecological operation microscope according to claim 2, characterized in that: the focusing rod extends out from one end, far away from the lens body shell, of the handle rod, and the first operating piece is connected with the extending part of the focusing rod.
4. A gynecological operation microscope according to claim 2, characterized in that: the focus adjustment assembly further includes a damping member disposed between the first operating member and the handle lever for increasing a rotational resistance of the first operating member with respect to the handle lever.
5. A gynecological operation microscope according to claim 2 or 4, characterized in that: the first operating member is partially fitted over the handle bar.
6. A gynecological surgical microscope according to claim 1, characterized in that: the focusing assembly further comprises a transmission rod, the transmission rod can be movably arranged on the lens body shell along the axis direction of the transmission rod, the axis direction of the transmission rod is consistent with the moving direction of the objective lens, the transmission rod is connected with the objective lens, the focusing rod is matched with the transmission rod, and the rotation of the focusing rod can drive the transmission rod to move.
7. The gynecological operation microscope of claim 6, wherein: the focusing rod and the transmission rod are matched through teeth, the teeth on the focusing rod are distributed around the axial direction of the focusing rod, and the teeth of the transmission rod are distributed along the axial direction of the transmission rod.
8. A gynecological operation microscope according to claim 6 or 7, characterized in that: the novel endoscope is characterized in that a fixed seat is arranged in the endoscope body shell, the handle is connected with the fixed seat, and the focusing rod and the transmission rod penetrate into the fixed seat and are matched with each other.
9. A gynecological operation microscope according to claim 6 or 7, characterized in that: the mirror body shell is internally provided with a fixed seat, and the fixed seat is provided with a guide part for guiding the transmission rod in a moving way.
10. A gynecological operation microscope according to claim 9, characterized in that: the guide part is a tube cavity formed in the fixing seat, the transmission rod is slidably arranged in the tube cavity in a penetrating mode, and the tube cavity extends along the moving direction of the objective lens.
11. The gynecological operation microscope of claim 1, characterized in that: the handle rod is connected at the bottom of the mirror body shell and extends towards the direction far away from the mirror body shell.
12. The gynecological operation microscope of claim 1, characterized in that: only one of the handle bars is provided.
13. The gynecological operation microscope of claim 1, characterized in that: the focusing assembly further comprises a second operating piece, and the second operating piece is fixedly arranged on the handle rod.
14. The gynecological operation microscope of claim 1, characterized in that: the handle rod is provided with a positioning hole communicated with the cavity, the outer peripheral surface of the focusing rod is provided with a positioning groove, and a positioning piece penetrates through the positioning hole and is positioned in the positioning groove to limit the focusing rod to move in the axial direction.
15. The gynecological operation microscope of claim 1, characterized in that: the axis of the objective lens is parallel to or coincident with the axis of the eyepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257807.8A CN114594589B (en) | 2022-03-16 | 2022-03-16 | Gynecological operation microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257807.8A CN114594589B (en) | 2022-03-16 | 2022-03-16 | Gynecological operation microscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114594589A true CN114594589A (en) | 2022-06-07 |
| CN114594589B CN114594589B (en) | 2024-07-16 |
Family
ID=81817476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210257807.8A Active CN114594589B (en) | 2022-03-16 | 2022-03-16 | Gynecological operation microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114594589B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030053203A1 (en) * | 2000-09-22 | 2003-03-20 | Peter Strobel | Microscope with a handle and/or hand grip for a microscope |
| US20120087006A1 (en) * | 2010-10-07 | 2012-04-12 | Signaigo Bryan T | Flexible objective lens assembly and microscope |
| CN106610523A (en) * | 2015-10-21 | 2017-05-03 | 苏州速迈医疗设备有限公司 | Surgical microscope |
| CN107490852A (en) * | 2017-09-11 | 2017-12-19 | 苏州速迈医疗设备有限公司 | The Multifunctional knob and surgical operation microscope of surgical operation microscope |
| CN107907984A (en) * | 2017-12-01 | 2018-04-13 | 王励恒 | A kind of portable microscope |
| CN209962006U (en) * | 2019-05-07 | 2020-01-17 | 上海轶德医疗科技股份有限公司 | Focusing device of surgical hand-assistant mirror |
| CN110716300A (en) * | 2018-07-11 | 2020-01-21 | 苏州速迈医疗设备有限公司 | Operating microscope |
| CN211426912U (en) * | 2020-01-23 | 2020-09-04 | 苏州速迈医疗设备有限公司 | Operating microscope and control component thereof |
| KR20210109363A (en) * | 2020-02-27 | 2021-09-06 | 오대금속 주식회사 | Dental Microscope for One-Hand Operation |
| US20220075168A1 (en) * | 2019-01-04 | 2022-03-10 | Ho Jun Eom | Mountable dental/surgical microscope |
-
2022
- 2022-03-16 CN CN202210257807.8A patent/CN114594589B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030053203A1 (en) * | 2000-09-22 | 2003-03-20 | Peter Strobel | Microscope with a handle and/or hand grip for a microscope |
| US20120087006A1 (en) * | 2010-10-07 | 2012-04-12 | Signaigo Bryan T | Flexible objective lens assembly and microscope |
| CN106610523A (en) * | 2015-10-21 | 2017-05-03 | 苏州速迈医疗设备有限公司 | Surgical microscope |
| CN107490852A (en) * | 2017-09-11 | 2017-12-19 | 苏州速迈医疗设备有限公司 | The Multifunctional knob and surgical operation microscope of surgical operation microscope |
| CN107907984A (en) * | 2017-12-01 | 2018-04-13 | 王励恒 | A kind of portable microscope |
| CN110716300A (en) * | 2018-07-11 | 2020-01-21 | 苏州速迈医疗设备有限公司 | Operating microscope |
| US20220075168A1 (en) * | 2019-01-04 | 2022-03-10 | Ho Jun Eom | Mountable dental/surgical microscope |
| CN209962006U (en) * | 2019-05-07 | 2020-01-17 | 上海轶德医疗科技股份有限公司 | Focusing device of surgical hand-assistant mirror |
| CN211426912U (en) * | 2020-01-23 | 2020-09-04 | 苏州速迈医疗设备有限公司 | Operating microscope and control component thereof |
| KR20210109363A (en) * | 2020-02-27 | 2021-09-06 | 오대금속 주식회사 | Dental Microscope for One-Hand Operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114594589B (en) | 2024-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6605036B1 (en) | Surgical instrument assembly for use in endoscopic surgery | |
| CN201135461Y (en) | Micro-wound operation robot based on endoscopic | |
| WO2014102561A1 (en) | Video retractor | |
| JP2003514616A (en) | Apparatus for improving the outflow of aqueous humor in a living eye | |
| US20020120265A1 (en) | Symmetric conization electrocautery device | |
| KR20120101676A (en) | Surgical adapter for use with an endoscope | |
| WO2013192449A1 (en) | Adjustable tissue cutter tool | |
| CN102197989A (en) | Intelligent electronic cystoscope system | |
| TW202120036A (en) | External hanging type flushing and sucking pipe for endoscope, and endoscope | |
| CN211460115U (en) | Novel endoscope adjusting device for breast augmentation plastic surgery | |
| CN102217927A (en) | Intelligent electronic endoscope system passing through manual channels | |
| CN215584079U (en) | Endoscope capable of displaying bending state of soft sheath | |
| CN114594589A (en) | Gynecological operation microscope | |
| CN211561253U (en) | External hanging type rinsing and sucking pipe for endoscope and endoscope | |
| CN115227339B (en) | Multi-degree-of-freedom manual minimally invasive surgical instrument | |
| CN220730519U (en) | Gynecological microscope | |
| CN112426236B (en) | Microscope for intelligent micro neurosurgery operation | |
| CN113456006B (en) | Bearing soft sleeve assembly used based on medical laparoscope | |
| CN114699171A (en) | Minimally invasive puncture execution module and multi-degree-of-freedom minimally invasive puncture surgical robot | |
| CN211093925U (en) | Rotary endoscopic device | |
| CN211426912U (en) | Operating microscope and control component thereof | |
| JPS607042Y2 (en) | fiber scope | |
| CN213721844U (en) | Angle-adjustable neuroendoscopy | |
| CN210903132U (en) | Surgical instrument system | |
| CN112790868A (en) | Endoscope imaging operation console and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |