CN110101435A - A kind of urological surgery knife system - Google Patents
A kind of urological surgery knife system Download PDFInfo
- Publication number
- CN110101435A CN110101435A CN201910529612.2A CN201910529612A CN110101435A CN 110101435 A CN110101435 A CN 110101435A CN 201910529612 A CN201910529612 A CN 201910529612A CN 110101435 A CN110101435 A CN 110101435A
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- China
- Prior art keywords
- fixedly connected
- water tank
- hole
- shell
- drive rod
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- 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.)
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Classifications
-
- 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
- A61B17/32093—Incision instruments for skin incisions
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Dermatology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of urological surgery knife systems, including blade, driving device is fixedly connected at the top of the blade, the driving device includes shell, the bottom of the shell offers through-hole and slidably connects drive rod one by through-hole, it is fixedly connected at the top of the bottom of the drive rod one and blade, disinfecting mechanism is fixedly connected at the top of the inner walls, the lower surface of the disinfecting mechanism is fixedly connected with motor.The present invention, by being used cooperatively between above structure, solve in actual use, since traditional scalpel is mostly that doctor holds and moves back and forth, patient skin tissue is cut in realization, overlong time is easy the labor intensity of aggravation doctor, and in cutting process, it is difficult to realize the sterilizing operation to skin histology, it only carries out disinfection in advance operation, be easy to cause disinfecting process sufficiently complete, to using the problem of making troubles.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of urological surgery knife system.
Background technique
In medical apparatus classification catalogue, scalpel, which refers to, to be made of blade and knife handle for cutting human body or animal body tissue
Special cutter is that indispensable important operation tool, scalpel are usually made of blade and knife handle in surgical operation.Blade is logical
The mounting groove for often having cutting edge and docking with knife handle, material generally use pure titanium, titanium alloy, stainless steel or carbon steel material,
It is generally disposable.When dissected blade is for cutting skin and muscle, and point of a knife is for repairing clean blood vessel and nerve, and knife handle is for blunt
Property separation.Need to select the blade and knife handle of suitable types according to wound size.Due to coventional scalpel have cutting after to group
The characteristic of " zero " damage is knitted, therefore can be applied to various operations, but surface of a wound bleeding is active after its cutting, answers the application of controlling
In the more operation of bleeding；It is real since scalpel is mostly that doctor holds and moves back and forth in the operation of Urology Surgery
Now patient skin tissue is cut, overlong time, is easy the labor intensity of aggravation doctor, and in cutting process, it is difficult
To realize the sterilizing operation to skin histology, only carry out disinfection operation in advance, be easy to cause disinfecting process sufficiently complete, to use
It makes troubles.
Summary of the invention
The purpose of the present invention is to provide a kind of urological surgery knife systems, improve, solve to conventional apparatus
The problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of urological surgery knife system, including knife
Piece is fixedly connected with driving device at the top of the blade, and the driving device includes shell, and the bottom of the shell offers
Through-hole simultaneously slidably connects drive rod one by through-hole, is fixedly connected at the top of the bottom of the drive rod one and blade.
Disinfecting mechanism is fixedly connected at the top of the inner walls, the lower surface of the disinfecting mechanism is fixedly connected with electricity
Machine, the bottom of output shaft is fixedly connected with shaft on the motor, and the surface of the shaft is fixedly connected with cylindrical cam, described
Sliding block one is slidably connected on cylindrical cam in the sliding slot of outer profile, the surface of the sliding block one is fixedly connected with driver plate, institute
The left slide on the right side and inner walls of stating driver plate connects, and the lower surface of the driver plate and the top of drive rod one are fixed
Connection.
Preferably, the disinfecting mechanism includes water tank one, and the upper surface of the water tank one and the top of inner walls are fixed
Connection, the lower surface of the water tank one are fixedly connected with the upper surface of motor, and the lower surface of the water tank one offers through-hole simultaneously
It is fixed with pipe one by through-hole sealing, the inner wall of the pipe one is fixedly connected with check valve one, and the left side of the inner walls is solid
Surely it is connected with water tank two, the upper surface of the water tank two offers through-hole and close by through-hole and the surface of bottom close on pipe one
Sealing connects, and the inner wall of the water tank two slidably connects piston, and the upper surface of the piston offers through-hole and consolidated by through-hole
Surely it is connected with check valve two, the lower surface of the piston is fixedly connected with drive rod two, and water is run through on the surface of the drive rod two
It case two and is slidably connected with water tank two, one end on the drive rod two far from piston is fixedly connected with sliding block two, the sliding block
The inner wall of outer profile sliding slot is slidably connected on two surface and cylindrical cam, and the right side opening on the water tank two close to bottom is equipped with
Through-hole is simultaneously fixed with pipe two by through-hole sealing, and the right side of shell is run through in one end far from water tank two on the pipe two and extension refers to
To blade.
Preferably, be fixedly connected with positioning plate on the right side of the inner walls, the positioning plate be transmitted bar one run through and
It is slidably connected with drive rod one.
Preferably, the surface of the drive rod one is cased with damping spring, under the top and driver plate of the damping spring
Surface is fixedly connected, and the bottom of the damping spring is fixedly connected with the upper surface of positioning plate.
Preferably, the upper surface of the water tank one offers through-hole and is fixedly connected with catheter by through-hole, described to lead
The surface of liquid pipe is run through the top of shell and is fixedly connected with the casing.
Preferably, sealing cover is fixedly connected at the top of the catheter.
Preferably, the surface of the shell is fixedly connected with Anti-slip cover, and the surface of the Anti-slip cover offers anti-skid chequer.
Compared with prior art, beneficial effects of the present invention are as follows:
One, the setting of the invention by driving device, so that cutting doctor using skin histology of the blade to patient
When cutting, without reciprocatingly sliding manually, driving device only need to be held, it, can be complete by the trend of driving device guiding blade
At cutting, while cutting, can also sterilization operation be carried out to skin histology, use more safe ready；
Two, the present invention is by the setting of disinfecting mechanism, so that doctor is when using blade to patient's progress skin cutting, Neng Gouji
When to cut place carry out sterilization operation, avoid subsequent wound from infecting；
Three, rotation of the present invention by the output shaft drive shaft on motor, the rotation of shaft meeting synchronous drive cylindrical cam, when
After cylindrical cam rotation, the sliding slot meeting guide shoe one on outer profile is slided, since drive rod one can only on shell
It slides up and down, therefore after cylindrical cam rotation, sliding block is slided up and down with driver plate and drive rod one for a moment, adjoint
The continuous rotation of cylindrical cam, the blade of drive rod one and its bottom also will do it continuous reciprocal lifting, when quickly into
It after the blade contact to the skin histology of patient that row is back and forth gone up and down, can quickly be separated, shell is held by doctor and guides knife
Moving towards for piece is mobile, the cutting to skin histology can be completed, save trouble and labor reduces the working strength of doctor；
Four, the present invention solves in actual use, by being used cooperatively between above structure due to traditional operation
Knife is mostly that doctor holds and moves back and forth, and patient skin tissue is cut in realization, overlong time, is easy aggravation doctor
Labor intensity, and in cutting process, it is difficult to realize the sterilizing operation to skin histology, only carry out disinfection operation in advance,
It is easy to cause disinfecting process sufficiently complete, to using the problem of making troubles.
Detailed description of the invention
Fig. 1 is the elevational cross-sectional view of structure of the invention.
In figure: 1- blade, 2- driving device, 3- shell, 4- drive rod one, 5- disinfecting mechanism, 6- motor, 7- shaft, 8-
Cylindrical cam, 9- sliding block one, 10- driver plate, 11- water tank one, 12- pipe one, 13- check valve one, 14- water tank two, 15- piston,
16- check valve two, 17- drive rod two, 18- sliding block two, 19- pipe two, 20- positioning plate, 21- damping spring, 22- catheter, 23-
Sealing cover, 24- Anti-slip cover.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of urological surgery knife system, including blade 1, knife
The top of piece 1 is fixedly connected with driving device 2, by the setting of driving device 2, so that doctor is made to utilize 1 pair of disease of blade
When the skin histology of people is cut, without reciprocatingly sliding manually, driving device 2 only need to be held, is drawn by driving device 2
Cutting can be completed in the trend for leading blade 1, while cutting, can also carry out sterilization operation to skin histology, use more
Add safe ready；Driving device 2 includes shell 3, and the surface of shell 3 is fixedly connected with Anti-slip cover 24, and the surface of Anti-slip cover 24 is opened
Keep doctor stronger to the gripping of shell 3 comfortable by the setting of Anti-slip cover 24 equipped with anti-skid chequer, avoid in hand-held shell 3
It carries out in use, shell 3 is inadvertently fallen off, and anti-skid chequer opens up thereon, further strengthens antiskid effect when gripping；Shell
The bottom of body 3 offers through-hole and slidably connects drive rod 1, the bottom of drive rod 1 and the top of blade 1 by through-hole
It is fixedly connected, is fixedly connected with positioning plate 20 on the right side of 3 inner wall of shell, positioning plate 20, which is transmitted bar 1, to be run through and and drive rod
One 4 are slidably connected, and by the setting of positioning plate 20, reinforce the stability of one 4 lifting process of drive rod；The surface of drive rod 1
Be cased with damping spring 21, the top of damping spring 21 is fixedly connected with the lower surface of driver plate 10, the bottom of damping spring 21 with
The upper surface of positioning plate 20 is fixedly connected, can be to generating in one 4 lifting process of drive rod by the setting of damping spring 21
It is unexpected that vibration absorbed and filtered, and guarantees the stability moved in reciprocal three lifting process of drive rod 1.
It is fixedly connected with disinfecting mechanism 5 at the top of 3 inner wall of shell, by the setting of disinfecting mechanism 5, so that doctor is utilizing
When blade 1 carries out skin cutting to patient, sterilization operation timely can be carried out to cut place, subsequent wound is avoided to feel
Dye；Disinfecting mechanism 5 includes water tank 1, and the upper surface of water tank 1 offers through-hole and is fixedly connected with catheter by through-hole
22, the surface of catheter 22 is run through the top of shell 3 and is fixedly connected with shell 3, by catheter 22 in water tank 1
Thimerosal is timely supplemented；The top of catheter 22 is fixedly connected with sealing cover 23, by the setting of sealing cover 23, to water
After the completion of thimerosal filling in case 1, catheter 22 is sealed, avoid using in reveal；Water tank 1
It is fixedly connected at the top of upper surface and 3 inner wall of shell, the lower surface of water tank 1 is fixedly connected with the upper surface of motor 6, water tank
One 11 lower surface offers through-hole and is fixed with pipe 1 by through-hole sealing, and the inner wall of Guan Yi 12 is fixedly connected with check valve
1, be fixedly connected with water tank 2 14 on the left of 3 inner wall of shell, the upper surface of water tank 2 14 offer through-hole and by through-hole with
Face seal on pipe 1 close to bottom is connected, and the inner wall of water tank 2 14 slidably connects piston 15, the upper surface of piston 15
It offering through-hole and check valve 2 16 is fixedly connected with by through-hole, the lower surface of piston 15 is fixedly connected with drive rod 2 17,
The surface of drive rod 2 17 is slidably connected through water tank 2 14 and with water tank 2 14, far from one end of piston 15 on drive rod 2 17
It is fixedly connected with sliding block 2 18, the surface of sliding block 2 18 and the inner wall of outer profile sliding slot on cylindrical cam 8 are slidably connected, water tank two
Right side opening on 14 close to bottom is equipped with through-hole and is fixed with pipe 2 19 by through-hole sealing, and pipe 2 19 is around in the rear of shaft 7,
One end on pipe 2 19 far from water tank 2 14, which is run through the right side of shell 3 and extended, is directed toward blade 1, in use, by motor 6
Output shaft drives the rotation of shaft 7, and cylindrical cam 8 rotates with it, and by the guidance of 8 outer profile sliding slot of cylindrical cam, works as cylinder
After cam 8 rotates, sliding block 2 18 can back and forth be gone up and down with drive rod 2 17 and piston 15, living when piston 15 rises
Plug 15 the thimerosal above it can be squeezed in water tank 2 14, force the thimerosal after being squeezed from check valve 2 16 into
Enter to the lower section of piston 15, during this, check valve 1 can hinder extruded thimerosal in water tank 2 14 to pass through pipe one
12 are back in water tank 1；And when piston 15 moves down, thimerosal below can be squeezed to and be passed through the outflow of pipe 2 19, and
In 15 folding process of piston, top will appear negative pressure space, cause the thimerosal in water tank 1 that can be attracted, via pipe
1 and check valve 1 flow in water tank 2 14；And after piston 15 is back and forth gone up and down, thimerosal can be made intermittent
It is sprayed from the end of pipe 2 19, realizes the concomitant disinfection to skin incision, reduce the probability for bacterium infection occur；Above-mentioned thimerosal
For common Medical antiseptic solution；And check valve 1 is consistent with the one-way flow general character of check valve 2 16, is top-down stream
Logical, reverse flow is then obstructed；The lower surface of disinfecting mechanism 5 is fixedly connected with motor 6, and the bottom of output shaft is fixed on motor 6 connects
It is connected to shaft 7, the surface of shaft 7 is fixedly connected with cylindrical cam 8, slidably connects in the sliding slot of outer profile on cylindrical cam 8
Sliding block 1 drives the rotation of shaft 7 by the output shaft on motor 6, and shaft 7 understands the rotation of synchronous drive cylindrical cam 8, when
After cylindrical cam 8 rotates, the sliding slot meeting guide shoe 1 on outer profile is slided, since drive rod 1 is on shell 3
It can only slide up and down, therefore after cylindrical cam 8 rotates, sliding block 1 can carry out up and down with driver plate 10 and drive rod 1
Sliding, along with the continuous rotation of cylindrical cam 8, the blade 1 of drive rod 1 and its bottom also will do it continuous reciprocal liter
Drop can be separated quickly after the blade 1 quickly back and forth gone up and down touches the skin histology of patient, pass through doctor's hand
That holds 3 guiding blade 1 of shell moves towards mobile, the cutting to skin histology can be completed, save trouble and labor reduces the work of doctor
Intensity；The surface of sliding block 1 is fixedly connected with driver plate 10, and the right side of driver plate 10 is connect with the left slide of 3 inner wall of shell,
The lower surface of driver plate 10 is fixedly connected with the top of drive rod 1.
Working principle: the urological surgery knife system when in use, by the setting of driving device 2, so as to cure
Teacher using skin histology of the blade 1 to patient when being cut, and without reciprocatingly sliding manually, need to only hold driving device
2, by the trend of 2 guiding blade 1 of driving device, cutting can be completed, while cutting, skin histology can also be killed
Bacterium operation, uses more safe ready；By the setting of disinfecting mechanism 5, so that doctor is carrying out patient using blade 1
When skin is cut, sterilization operation timely can be carried out to cut place, subsequent wound is avoided to infect；By on motor 6
The rotation of output shaft drive shaft 7, the rotation of the meeting synchronous drive cylindrical cam 8 of shaft 7, after cylindrical cam 8 rotates, foreign steamer
Sliding slot meeting guide shoe 1 on exterior feature is slided, since drive rod 1 can only slide up and down on shell 3, therefore when circle
After column cam 8 rotates, sliding block 1 can be slided up and down with driver plate 10 and drive rod 1, along with cylindrical cam 8
The blade 1 of continuous rotation, drive rod 1 and its bottom also will do it continuous reciprocal lifting, back and forth be gone up and down when quickly
Blade 1 touch the skin histology of patient after, can quickly be separated, the trend of 3 guiding blade 1 of shell is held by doctor
It is mobile, the cutting to skin histology can be completed, save trouble and labor reduces the working strength of doctor；By between above structure
Be used cooperatively, solve in actual use, since traditional scalpel is mostly that doctor holds and moves back and forth,
Patient skin tissue is cut in realization, overlong time, is easy the labor intensity of aggravation doctor, and in cutting process,
It is difficult to realize the sterilizing operation to skin histology, only carries out disinfection in advance operation, be easy to cause disinfecting process sufficiently complete, to making
The problem of with making troubles.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of urological surgery knife system, including blade (1), it is characterised in that: be fixedly connected at the top of the blade (1)
Have driving device (2), the driving device (2) includes shell (3), and the bottom of the shell (3) offers through-hole and by logical
Hole slidably connects drive rod one (4), is fixedly connected at the top of the bottom and blade (1) of the drive rod one (4)；
It is fixedly connected with disinfecting mechanism (5) at the top of shell (3) inner wall, the lower surface of the disinfecting mechanism (5) is fixed to be connected
It is connected to motor (6), the bottom of output shaft is fixedly connected with shaft (7) on the motor (6), and the surface of the shaft (7) is fixed
It is connected with cylindrical cam (8), slidably connects sliding block one (9), the sliding block in the sliding slot of outer profile on the cylindrical cam (8)
The surface of one (9) is fixedly connected with driver plate (10), and the right side of the driver plate (10) and the left slide of shell (3) inner wall connect
It connects, is fixedly connected at the top of the lower surface of the driver plate (10) and drive rod one (4).
2. a kind of urological surgery knife system according to claim 1, it is characterised in that: disinfecting mechanism (5) packet
Water tank one (11) is included, is fixedly connected at the top of the upper surface of the water tank one (11) and shell (3) inner wall, the water tank one (11)
Lower surface be fixedly connected with the upper surface of motor (6), the lower surface of the water tank one (11) offers through-hole and passes through through-hole
Sealing is fixed with pipe one (12), and the inner wall of the pipe one (12) is fixedly connected with check valve one (13), shell (3) inner wall
Left side is fixedly connected with water tank two (14), and the upper surface of the water tank two (14) offers through-hole and by through-hole and pipe one (12)
The upper face seal close to bottom is connected, and the inner wall of the water tank two (14) slidably connects piston (15), the piston (15)
Upper surface offer through-hole and check valve two (16) be fixedly connected with by through-hole, the lower surface of the piston (15) is fixed to be connected
It is connected to drive rod two (17), the surface of the drive rod two (17) is slidably connected through water tank two (14) and with water tank two (14),
One end on the drive rod two (17) far from piston (15) is fixedly connected with sliding block two (18), the surface of the sliding block two (18)
It is slidably connected with the inner wall of outer profile sliding slot on cylindrical cam (8), the right side opening on the water tank two (14) close to bottom is equipped with
Through-hole is simultaneously fixed with pipe two (19) by through-hole sealing, and shell is run through in one end far from water tank two (14) on the pipe two (19)
(3) right side simultaneously extends and is directed toward blade (1).
3. a kind of urological surgery knife system according to claim 1, it is characterised in that: shell (3) inner wall
Right side is fixedly connected with positioning plate (20), and the positioning plate (20) is transmitted bar one (4) and runs through and slide company with drive rod one (4)
It connects.
4. a kind of urological surgery knife system according to claim 1, it is characterised in that: the drive rod one (4)
Surface is cased with damping spring (21), and the top of the damping spring (21) is fixedly connected with the lower surface of driver plate (10), described
The bottom of damping spring (21) is fixedly connected with the upper surface of positioning plate (20).
5. a kind of urological surgery knife system according to claim 2, it is characterised in that: the water tank one (11) it is upper
Surface offers through-hole and is fixedly connected with catheter (22) by through-hole, and shell (3) are run through on the surface of the catheter (22)
Top and be fixedly connected with shell (3).
6. a kind of urological surgery knife system according to claim 5, it is characterised in that: the top of the catheter (22)
Portion is fixedly connected with sealing cover (23).
7. a kind of urological surgery knife system according to claim 1, it is characterised in that: the surface of the shell (3)
It is fixedly connected with Anti-slip cover (24), the surface of the Anti-slip cover (24) offers anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529612.2A CN110101435A (en) | 2019-06-19 | 2019-06-19 | A kind of urological surgery knife system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529612.2A CN110101435A (en) | 2019-06-19 | 2019-06-19 | A kind of urological surgery knife system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110101435A true CN110101435A (en) | 2019-08-09 |
Family
ID=67495471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529612.2A Pending CN110101435A (en) | 2019-06-19 | 2019-06-19 | A kind of urological surgery knife system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110101435A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585497A (en) * | 2019-10-12 | 2019-12-20 | 内蒙古医科大学附属人民医院(内蒙古自治区肿瘤医院) | Negative pressure drainage device used in breast surgery |
| CN110897720A (en) * | 2019-12-16 | 2020-03-24 | 杨锐 | Medical treatment operation robot surgical instruments translation unit |
| CN111529906A (en) * | 2020-05-27 | 2020-08-14 | 杨春华 | Genital tract expansion device for induced labor or drainage |
| CN111557759A (en) * | 2020-04-15 | 2020-08-21 | 河北北方学院 | Multipurpose tool easy for veterinarian to dissect and use |
-
2019
- 2019-06-19 CN CN201910529612.2A patent/CN110101435A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585497A (en) * | 2019-10-12 | 2019-12-20 | 内蒙古医科大学附属人民医院(内蒙古自治区肿瘤医院) | Negative pressure drainage device used in breast surgery |
| CN110897720A (en) * | 2019-12-16 | 2020-03-24 | 杨锐 | Medical treatment operation robot surgical instruments translation unit |
| CN110897720B (en) * | 2019-12-16 | 2020-07-07 | 青岛大学附属医院 | Medical treatment operation robot surgical instruments translation unit |
| CN111557759A (en) * | 2020-04-15 | 2020-08-21 | 河北北方学院 | Multipurpose tool easy for veterinarian to dissect and use |
| CN111529906A (en) * | 2020-05-27 | 2020-08-14 | 杨春华 | Genital tract expansion device for induced labor or drainage |
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