CN113133811A - Multifunctional ceramic scalpel - Google Patents
Multifunctional ceramic scalpel Download PDFInfo
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- CN113133811A CN113133811A CN202110358878.2A CN202110358878A CN113133811A CN 113133811 A CN113133811 A CN 113133811A CN 202110358878 A CN202110358878 A CN 202110358878A CN 113133811 A CN113133811 A CN 113133811A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 46
- 210000001503 joint Anatomy 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 27
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a multifunctional ceramic scalpel, which comprises a main body structure, a first adjusting structure, a second adjusting structure and a fixing piece structure, wherein the main body structure comprises a main body and a fixing piece; the invention relates to the technical field of scalpels, and the scalpels are characterized in that a first adjusting structure is movably arranged at one end of a main body structure, a second adjusting structure is movably butted with the other end of the first adjusting structure, and a fixing piece structure is fixedly arranged on the second adjusting structure; the invention has ingenious overall design concept, saves the cost and resources consumed by the blade when the ceramic blade is detachable and replaceable, can be used in a shape-changing way, ensures that a doctor can use the ceramic blade more conveniently, can prevent shaking to a small extent, and avoids the injury to a patient in the operation.
Description
Technical Field
The invention relates to the technical field of scalpels, in particular to a multifunctional ceramic scalpel.
Background
The scalpel used by a surgeon in a hospital is divided into a blade and a scalpel handle; the blade is disposable, the handle is not; other devices are not disposable, but are sterilized at high temperature and high pressure during each use, so as to avoid the infection of the wound of the patient;
the types of the blades of the scalpel are various, but most of the existing blades are sapphire or zirconium dioxide (black diamond), but the blades are disposable, so that the cost is high, the material consumption is serious, and the multifunctional ceramic scalpel is designed at present.
Disclosure of Invention
The invention aims to provide a multifunctional ceramic scalpel to solve the problems of resource saving, convenience in adjustment and use and slight shake prevention.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional ceramic scalpel comprises a main body structure, a first adjusting structure, a second adjusting structure and a fixing piece structure; the first adjusting structure is movably arranged at one end of the main body structure, the second adjusting structure is movably butted with the other end of the first adjusting structure, and the fixing piece structure is fixedly arranged on the second adjusting structure;
the main body structure comprises: the handle, the battery, the push block, the lock rod and the switch;
the handle is of a cylindrical cavity structure, a push groove is formed in the side wall of one end of the handle, a plug is arranged at the other end of the handle, the side wall of one end of the handle is of an inclined wall surface structure, the battery is fixedly arranged in the handle, a charging port is formed in the plug at the other end of the handle, the push block is movably embedded in the push groove of the handle, one end of the lock rod is fixedly arranged on the lower wall of the push block and is located in the handle, the other end of the lock rod movably penetrates through the inclined side wall of one end of the handle, the switches are respectively fixedly arranged on the side wall of one end of the handle and are respectively located in the front side and the rear side of the push block in a symmetrical mode.
Preferably, the first adjustment structure includes: the device comprises an installation cylinder, an inductor, a brushless motor, a switching frame and a control panel;
the installation cylinder is of a cavity structure, the side wall of the right end of the installation cylinder is of an inclined structure, locking holes corresponding to the locking rods are formed in the upper side and the lower side of the installation cylinder, the right end of the installation cylinder is movably connected to one end of the handle, the right side wall of the installation cylinder is matched with the side wall of one end of the installation cylinder, a hollow shaft rod is arranged in the center of the right side wall of the installation cylinder, one end of the hollow shaft rod movably penetrates through the side wall of one end of the handle, the inductor is fixedly arranged on the lower wall of the installation cylinder, one end of the brushless motor is fixedly embedded in the left end of the installation cylinder and located in the center of the installation cylinder, one end of the switching frame is fixedly sleeved on the other end of the brushless motor and matched with the left end of the installation cylinder, an adjusting port is formed in the center.
Preferably, the second adjustment structure includes: the device comprises a swing motor, a gear, a bearing plate and a sliding frame;
the swing motor is fixedly arranged on the lower wall in the other end of the switching frame and is positioned at the central part, the gear is fixedly sleeved on the driving end of the swing motor, the bearing plate is movably arranged on the left side wall at the other end of the switching frame, one end of the sliding frame is fixedly welded at the central part of the right side wall of the bearing plate, the other end of the sliding frame is movably embedded in the adjusting port at the other end of the switching frame, and teeth meshed with the gear are arranged at the central part of the side wall at the other end of the switching frame at equal intervals.
Preferably, the sheet fixing structure includes: the cutter body, the ceramic blade, the limiting column, the clamping block and the supporting bolt are arranged on the cutter body;
one end of the cutter body is fixedly welded on the left side wall of the bearing plate and is positioned at the central part, the other end of the cutter body is provided with an embedding opening at the central part of the upper wall, the front side wall and the rear side wall in the embedding opening at the other end of the cutter body are both obliquely provided with shaft grooves, and the left side close to the shaft groove is provided with a fixed groove, the front side wall and the rear side wall in the embedded opening at the other end of the cutter body are provided with thread grooves, one end of the large ceramic sheet is detachably embedded in the embedded port at the other end of the cutter body, the limiting columns are respectively and fixedly arranged on the front side wall and the rear side wall at one end of the ceramic blade, the other ends of the clamping blocks are respectively and movably embedded in the shaft rod grooves, the clamping blocks are respectively and fixedly arranged on the front side wall and the rear side wall of one end of the ceramic blade and are respectively positioned on the left sides of the limiting columns and are mutually symmetrical, and the movable embedding is arranged in the fixed groove, one end of the supporting bolt is movably screwed in the thread groove at the other end of the cutter body, and the movable embedding is arranged in the embedding opening.
Preferably, the ceramic blade can be made into surgical blades with different shapes, and the mounting ends have the same structure and are provided with the limiting columns and the clamping blocks.
Preferably, the sliding frame can reciprocate back and forth on the adapter frame within a certain range, so that labor can be saved or the sliding frame is used for preventing the position of the blade from being deviated due to the left and right shaking of the arm.
Preferably, the first adjusting structure can drive the blade to rotate to adjust the direction of the blade edge and to rotate relatively in cooperation with the handle to realize anti-shake to a certain degree.
Preferably, the handle can rotate on the mounting barrel, and parallel butt joint use or angle use is realized.
The multifunctional ceramic scalpel provided by the invention has the beneficial effects that:
1. according to the invention, the posture of the scalpel holding and the overall shape of the scalpel can be adjusted by matching the main body structure with the first adjusting structure, the orientation of the ceramic blade can be adjusted, and micro-scale anti-shaking can be performed by means of the first adjusting structure;
2. according to the ceramic blade fixing device, the ceramic blade can be conveniently installed or replaced through the blade fixing structure, the ceramic blade fixing device is stable in fixation, and the blade can be slightly adjusted to move left and right by means of the second adjusting structure;
3. the invention has ingenious overall design concept, saves the cost and resources consumed by the blade when the ceramic blade is detachable and replaceable, can be used in a shape-changing way, ensures that a doctor can use the ceramic blade more conveniently, can prevent shaking to a small extent, and avoids the injury to a patient in the operation.
Drawings
FIG. 1 is a schematic view of a first external appearance structure of the present invention;
FIG. 2 is a schematic view of a second external appearance structure according to the present invention;
FIG. 3 is a schematic view of the split structure of the present invention;
fig. 4 is a schematic view of the assembly structure of the present invention.
In the figure: 1. the device comprises a main body structure, 11, a handle, 12, a battery, 13, a push block, 14, a lock rod, 15, a switch, 2, a first adjusting structure, 21, an installation cylinder, 22, a sensor, 23, a brushless motor, 24, a switching frame, 25, a control panel, 3, a second adjusting structure, 31, a swing motor, 32, a gear, 33, a bearing plate, 34, a sliding frame, 4, a fixing structure, 41, a cutter body, 42, a ceramic blade, 43, a limiting column, 44, a clamping block, 45 and a supporting bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional ceramic scalpel comprises a main body structure 1, a first adjusting structure 2, a second adjusting structure 3 and a fixing piece structure 4; the first adjusting structure 2 is movably arranged at one end of the main body structure 1, the second adjusting structure 3 is movably butted with the other end of the first adjusting structure 2, and the fixing piece structure 4 is fixedly arranged on the second adjusting structure 3; the main body structure 1 includes: a handle 11, a battery 12, a push block 13, a lock lever 14 and a switch 15; the handle 11 is a cylindrical cavity structure, a push groove is formed in the side wall of one end of the handle, a plug is arranged at the other end of the handle, the side wall of one end of the handle 11 is an inclined wall structure, the battery 12 is fixedly arranged in the handle 11, a charging port is formed in the plug at the other end of the handle 11, the push block 13 is of an H-shaped structure, the push block 13 is movably embedded in the push groove of the handle 11, one end of the lock rod 14 is fixedly arranged at the lower wall of the push block 13 and is positioned in the handle 11, the other end of the lock rod movably penetrates through the inclined side wall of one end of the handle 11, and the switches 15 are respectively fixedly arranged on the side wall of one end of the handle 11 and are respectively positioned at the front side and the rear side of the push block 13 and are mutually symmetrical; the main structure 1 can be conveniently adjusted and driven for use.
The following electric devices have the following types and functions:
a storage battery: it is prior art, as long as it is applicable to the storage battery in this side and can be used.
A brushless motor: it is prior art, as long as be applicable to the brushless motor in this side all can use.
A swing motor: it is prior art, as long as be applicable to the micro motor in this side can use.
The following components are provided according to the scheme:
cutter body: it is made of stainless steel structure.
Preferably, the first adjusting structure 2 further includes: the mounting cylinder 21, the inductor 22, the brushless motor 23, the adapter 24 and the control board 25;
the installation cylinder 21 is a cavity structure, the right side wall of the installation cylinder is an inclined structure, the upper side and the lower side of the installation cylinder are both provided with lock holes corresponding to the lock rod 14, the right end of the installation cylinder 21 is movably connected with one end of the handle 11, the right side wall of the installation cylinder 21 is matched with the side wall of one end of the installation cylinder 21, the center part of the right side wall of the installation cylinder 21 is provided with a hollow shaft rod, one end of the hollow shaft rod movably penetrates through the side wall of one end of the handle 11, the inductor 22 is fixedly arranged on the inner lower wall of the installation cylinder 21, one end of the brushless motor 23 is fixedly embedded in the left end of the installation cylinder 21 and is positioned at the center part, one end of the adapter 24 is of a circular tube structure, the other end of the adapter 24 is of a rectangular box structure, one end of the adapter 24 is fixedly sleeved on the other end of the brushless motor 23 and is matched with the left end of the installation cylinder 21, the center part of the left side wall of the other end is provided with an adjusting port, the lower wall 25 is fixedly arranged in the other end of the adapter 24, and is located at the front end position.
Preferably, the second adjusting structure 3 further includes: a swing motor 31, a gear 32, a carrier plate 33, and a carriage 34;
Preferably, the tablet fixing structure 4 further includes: the cutter body 41, the ceramic blade 42, the limiting column 43, the clamping block 44 and the supporting bolt 45;
one end of the knife body 41 is fixedly welded on the left side wall of the bearing plate 33 and is positioned at the central part, the other end is provided with an upper wall, the central part is provided with an embedding opening, the front side wall and the rear side wall in the embedding opening at the other end of the knife body 41 are respectively provided with an axle slot in an inclined way, the left side of the axle slot is also provided with a fixing slot, the front side wall and the rear side wall in the embedding opening at the other end of the knife body 41 are respectively provided with a thread slot, one end of the large ceramic sheet is detachably embedded in the embedding opening at the other end of the knife body 41, the number of the limiting posts 43 is a pair, the limiting posts 43 are respectively and fixedly arranged on the front side wall and the rear side wall at one end of the ceramic blade 42, the other end is respectively and movably embedded in the axle slots, the number of the clamping blocks 44 is a pair, the clamping blocks 44 are respectively and fixedly arranged on the front side wall and the rear side wall at one end of the ceramic blade 42 and are respectively positioned on the left side of the limiting posts 43 and are respectively and movably embedded in the fixing slots, one end of the supporting bolt 45 is movably connected in the thread slot at the other end of the knife body 41, and is movably embedded in the rabbet.
Preferably, the ceramic blade 42 can be made into surgical blades of different shapes, and the mounting ends have the same structure and are provided with the limiting columns 43 and the clamping blocks 44, so that the ceramic blade 42 can be replaced correspondingly according to design requirements.
Preferably, the carriage 34 can reciprocate back and forth on the adapter 24 within a certain range, which can save labor or prevent the blade from being shifted due to the left and right arm shaking, and prevent the arm shaking during the long-time operation of the doctor.
As an optimized scheme, further, the first adjusting structure 2 can drive the blade to rotate to adjust the direction of the blade edge and to rotate relative to the handle 11 in a matching manner, so as to prevent the blade edge from shaking to a certain extent, and prevent the arm from shaking and causing injury to the patient.
Preferably, the handle 11 can be rotated on the mounting tube 21 to realize parallel butt joint or angled use, which is convenient for doctors to use in surgery.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be seen from fig. 1 to 4 of the specification, firstly, the manufactured ceramic blades 42 with different shapes and purposes can be embedded in the shaft groove in the cutter body 41 of the blade fixing structure 4 in advance by means of the limiting column 43 and obliquely inserted into the embedded opening of the cutter body 41, meanwhile, the supporting bolt 45 is screwed in the threaded groove to slightly expand the two sides of the embedded opening outwards, and then the ceramic blades 42 are turned over, so that the fixture blocks 44 can be embedded in the fixing grooves to complete blade installation;
secondly, a doctor holds the grip 11 in the main body structure 1 in a pen holding manner, can push the push block 13 according to requirements, and can rotate the lock rod 14 after the lock rod 14 is separated from the installation cylinder 21, so that the grip 11 and the installation cylinder 21 can be relatively horizontal or bent, and the lock rod 14 can be inserted into the installation cylinder 21 after the push block 13 is reset after conversion for locking and fixing;
then, in use, according to requirements, by pressing one of the switches 15, with the help of the power supply of the battery 12, the brushless motor 23 in the first adjustment structure 2 can be driven to forward 90 degrees through the control board 25, and by continuously pressing two times, the brushless motor 23 can be controlled to drive the mounting cylinder 21 to turn 90 degrees, so as to adjust the orientation of the blade, or by pressing the button three times, the brushless motor 23 can be controlled to reversely drive the brushless motor 23 through the induction of the inductor 22, so that the mounting cylinder 21 is relatively static to realize anti-shake during the left-right shaking, swinging or rotating of the grip 11;
the swing motor 31 in the second adjusting structure 3 in the switching frame 24 can be controlled to drive by pressing the other switch 15 once, the gear 32 is driven to rotate by forward transmission, the bearing plate 33 is driven by the sliding frame 34 to move rightwards for a certain distance by the tooth meshing transmission of the gear 32 on the sliding frame 34, and the moving distance of the reversing box seat of the swing motor 31 can be controlled to move continuously and twice, so that the functions of driving the ceramic blade 42 to change the left and right positions, changing the direction of the blade edge, preventing shaking and facilitating hand holding are realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A multifunctional ceramic scalpel is characterized in that: comprises a main body structure (1), a first adjusting structure (2), a second adjusting structure (3) and a fixed sheet structure (4); the first adjusting structure (2) is movably arranged at one end of the main body structure (1), the second adjusting structure (3) is movably butted with the other end of the first adjusting structure (2), and the fixing piece structure (4) is fixedly arranged on the second adjusting structure (3);
the body structure (1) comprises: a handle (11), a battery (12), a push block (13), a lock rod (14) and a switch (15);
the handle (11) is of a cylindrical cavity structure, a push groove is formed in the side wall of one end of the handle, a plug is arranged at the other end of the handle, the side wall of one end of the handle (11) is of an inclined wall surface structure, the battery (12) is fixedly arranged in the handle (11), a charging port is formed in the plug at the other end of the handle (11), the push block (13) is movably embedded in the push groove of the handle (11), one end of the lock rod (14) is fixedly arranged on the lower wall of the push block (13) and located in the handle (11), the other end of the lock rod movably penetrates through the inclined side wall of one end of the handle (11), and the switches (15) are respectively and fixedly arranged on the side wall of one end of the handle (11) and respectively located in the front side wall and the back side wall of the push block (13) to be symmetrical to each other.
2. The multifunctional ceramic scalpel of claim 1, wherein: the first adjustment structure (2) comprises: the device comprises a mounting cylinder (21), an inductor (22), a brushless motor (23), a switching frame (24) and a control board (25);
the mounting cylinder (21) is of a cavity structure, the side wall of the right end of the mounting cylinder is of an inclined structure, the upper side and the lower side of the mounting cylinder are provided with lock holes corresponding to the lock rod (14), the right end of the mounting cylinder (21) is movably connected to one end of the handle (11), the right side wall of the mounting cylinder (21) is matched with the side wall of one end of the mounting cylinder (21), the central part of the right side wall of the mounting cylinder (21) is provided with a hollow shaft rod, one end of the hollow shaft rod is movably penetrated in the side wall of one end of the handle (11), the inductor (22) is fixedly arranged on the inner lower wall of the mounting cylinder (21), one end of the brushless motor (23) is fixedly embedded in the left end of the mounting cylinder (21) and is positioned at the central part, one end of the switching frame (24) is fixedly sleeved on the other end of the brushless motor (23) and is matched with the left end of the mounting cylinder (21), and the central part of the left side wall of the other end is provided with an adjusting hole, the control panel (25) is fixedly arranged on the inner lower wall at the other end of the adapter rack (24) and is positioned at the front end part.
3. The multifunctional ceramic scalpel of claim 1, wherein: the second adjustment structure (3) comprises: a swing motor (31), a gear (32), a bearing plate (33) and a carriage (34);
the swing motor (31) is fixedly arranged on the lower wall in the other end of the switching frame (24) and is positioned at the central part, the gear (32) is fixedly sleeved on the driving end of the swing motor (31), the bearing plate (33) is movably arranged on the left side wall at the other end of the switching frame (24), one end of the sliding frame (34) is fixedly welded at the central part of the right side wall of the bearing plate (33), the other end of the sliding frame is movably embedded in the adjusting port at the other end of the switching frame (24), and teeth meshed with the gear (32) are arranged at the central part of the side wall at the other end of the sliding frame at equal intervals.
4. The multifunctional ceramic scalpel of claim 1, wherein: the sheet fixing structure (4) includes: the cutter body (41), the ceramic blade (42), the limiting column (43), the clamping block (44) and the supporting bolt (45);
one end of the cutter body (41) is fixedly welded on the left side wall of the bearing plate (33) and is positioned at the central part, the other end of the cutter body (41) is provided with an upper wall central part provided with an embedded opening, the front side wall and the rear side wall in the embedded opening at the other end of the cutter body (41) are respectively provided with an axle slot in an inclined way, and the left side of the axle slot is close to the left side of the axle slot, the front side wall and the rear side wall in the embedded opening at the other end of the cutter body (41) are respectively provided with a thread slot, one end of the large ceramic piece is detachably embedded in the embedded opening at the other end of the cutter body (41), the limiting columns (43) are respectively and fixedly arranged on the front side wall and the rear side wall at one end of the ceramic blade (42), and the other end of the large ceramic piece is respectively and movably embedded in the axle slot, the clamping blocks (44) are respectively and fixedly arranged on the front side wall and the rear side wall at one end of the ceramic blade (42) and are respectively and are positioned in the left side of the limiting columns (43) and are mutually symmetrical and movably embedded in the fixing slots, one end of the supporting bolt (45) is movably screwed in the thread slot at the other end of the cutter body (41), and is movably embedded in the rabbet.
5. The multifunctional ceramic scalpel of claim 4, wherein: the ceramic blade (42) can be made into surgical blades with different shapes, and the mounting ends have the same structure and are provided with a limiting column (43) and a clamping block (44).
6. A multifunctional ceramic scalpel as defined in claim 3 wherein: the sliding frame (34) can reciprocate back and forth on the adapter frame (24) within a certain range, so that labor can be saved or the sliding frame is used for preventing the position of the blade from being deviated due to the left-right shaking of the arm.
7. The multifunctional ceramic scalpel of claim 2, wherein: the first adjusting structure (2) can drive the blade to rotate to adjust the direction of the cutting edge and is matched with the handle (11) to rotate relatively to realize anti-shake to a certain degree.
8. The multifunctional ceramic scalpel of claim 1, wherein: the handle (11) can rotate on the mounting barrel (21) to realize parallel butt joint use or angle use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358878.2A CN113133811B (en) | 2021-04-02 | 2021-04-02 | Multifunctional ceramic scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358878.2A CN113133811B (en) | 2021-04-02 | 2021-04-02 | Multifunctional ceramic scalpel |
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| Publication Number | Publication Date |
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| CN113133811A true CN113133811A (en) | 2021-07-20 |
| CN113133811B CN113133811B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110358878.2A Expired - Fee Related CN113133811B (en) | 2021-04-02 | 2021-04-02 | Multifunctional ceramic scalpel |
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| CN105640618A (en) * | 2016-01-06 | 2016-06-08 | 顾钰锋 | Anti-shaking scalpel |
| US20180303510A1 (en) * | 2017-04-20 | 2018-10-25 | Elie Levy | Ergonomic Scalpel |
| CN107867796A (en) * | 2017-12-07 | 2018-04-03 | 新昌县瑞宸机械有限公司 | A kind of hand-held glass cutting tool |
| CN209916231U (en) * | 2018-07-27 | 2020-01-10 | 苏州铸正机器人有限公司 | Guide sleeve and surgical instrument |
| CN209404886U (en) * | 2018-09-13 | 2019-09-20 | 蔡敬海 | Take bolt micropin |
| CN110115636A (en) * | 2019-06-28 | 2019-08-13 | 曹延香 | It is a kind of to increase steady stabilization formula surgical instrument |
| JP3226140U (en) * | 2020-01-24 | 2020-04-30 | 甲竜 渡部 | Medical equipment |
| CN111588462A (en) * | 2020-06-28 | 2020-08-28 | 中国科学院长春光学精密机械与物理研究所 | Handheld anti-shake surgical robot for microsurgery |
| CN112155681A (en) * | 2020-10-14 | 2021-01-01 | 杭州中奥工业设计有限公司 | Surgical knife |
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| CN113133811B (en) | 2022-07-05 |
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