CN108969040A - Reuse the transmission component of the hysteroscope Endo-GIA body of a gun - Google Patents
Reuse the transmission component of the hysteroscope Endo-GIA body of a gun Download PDFInfo
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- CN108969040A CN108969040A CN201811139301.7A CN201811139301A CN108969040A CN 108969040 A CN108969040 A CN 108969040A CN 201811139301 A CN201811139301 A CN 201811139301A CN 108969040 A CN108969040 A CN 108969040A
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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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- 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
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
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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
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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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07285—Stapler heads characterised by its cutter
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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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1132—End-to-end connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1135—End-to-side connections, e.g. T- or Y-connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1139—Side-to-side connections, e.g. shunt or X-connections
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
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- Orthopedic Medicine & Surgery (AREA)
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- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of transmission components for reusing the hysteroscope Endo-GIA body of a gun, belong to medical instrument, especially suitable for applying the mating body of a gun of the intracavitary Endo-GIA of reuse of line row on intraluminal tissue.Transmission component includes extension bar casing, fixed link, turns to back stay, fires push rod, pull rod of giving up the throne, pulling-on piece of giving up the throne, pull rod block of giving up the throne, rotates fixed lower handle, supporting block, rotation fixed block, interior retainer, rotational positioning lid, rotating down pressing piece, the upper tabletting of rotation, rotary handle spring, rotation lid, rotating handle, rotation fix upper handle, fix retainer and sliding block.The hysteroscope Endo-GIA body of a gun is reused, energy one-handed performance keeps operation more coherent, and doctor vacates hand and takes other instruments, and reduction operating time reduces operation risk, patient is given to reduce pain.Due to reuse the hysteroscope Endo-GIA body of a gun it is sterilized after, replaceable anastomosis cut component is installed, may be reused, operation cost is reduced, alleviates the financial burden of patient.
Description
Technical field
The present invention relates to a kind of transmission components for reusing the hysteroscope Endo-GIA body of a gun, belong to medical instrument,
The intracavitary Endo-GIA body of a gun of reuse especially suitable for applying line row on intraluminal tissue is mating.
Background technique
Traditional surgical operation includes cutting, separation, ligation, hemostasis, suture, be finally reached excision to organ lesion and
The reconstruction of organ.Mechanical staplers can replace traditional operation, and the excision of diseased organ is realized by following three basic operations
And reconstruction: 1, separate: being sutured organ away from lesion certain distance using linear staplers, including parenchymatous organ and chamber
Road organ, blood vessel etc., then detachment cuts off diseased organ, or disposably completes suture and detachment using linear incision stitching unstrument.
2, the tissue apposition that will need to suture completes pylorus forming with linear staplers stapling, such as the longitudinal sectional transverse joint at pylorus
Art.3, with anastomosis ring applicator, very convenient cavity organ such as oesophagus, stomach, small intestine, colon can be subjected to end to end anastomosis, end
Side-to-side anastomosis.Stomach and intestine side to side anastomosis can be carried out using stapler.Such as nodus hemorrhoidalis end-to-end intestinal anastomosis, gastric and esophageal end-to-side anastomosis
Art and stomach jejunum side-to-side anastomosis etc..
In abdominal cavity formula and/or it is interior peep in surgical procedure, surgical procedure is narrow by small notch with patient or insertion wound
Narrow casing is carried out.During traditional or open, doctor directly contacts operative site.Since the patient of its reduction creates
Wound shortens patient's convalescence and significantly reduces overall cost, and formula operation opposing open operation in abdominal cavity has advantage.Within cooperating
The specific requirements of surfing style and abdominal cavity formula, endoscopic robotic suturing device, which has been developed that, to be enabled the clinician to relatively easily contact operative site.
Typically, these suture instruments include be supported on approach robotic suturing device end be hinged to tool component.The tool component can
It is enabled the surgeon to manipulate operation device in limited space by selectively manipulation.These instruments to it is interior peep operation provide it is aobvious
The medical benefit of work.It improves to some extent nevertheless, it is desirable to reduce and manufacture in complexity in cost.
At present in hysteroscope internal cutting stapler, be it is disposable, cannot reuse, so in terms of rapidoprint
Selection has certain limitation, too expensive, performs the operation at high cost, the biggish financial burden of sufferer is caused, too cheaply, then in function
There is certain shortcoming in realization, it is possible to will cause the failure of operation.
Therefore there is still a need for being further improved it to reduce surgical operation cost, and intensity is stronger, and jaw clossing pressure is more
Big stapler.
Summary of the invention
Object of the present invention is to provide a kind of transmission for reusing the hysteroscope Endo-GIA body of a gun in view of the above shortcomings
Component, transmission component and the reuse hysteroscope Endo-GIA body of a gun for reusing the hysteroscope Endo-GIA body of a gun are mating, if
Meter is rationally, structurally reasonable, easy to use.Drive mechanism all uses metalwork, enhances the transmission intensity of instrument.Clamp group of coincideing
Part can be adjusted the angle arbitrarily, can be easily found the position for being suitble to operation during surgery.Reuse hysteroscope Endo-GIA
The body of a gun can keep operation more coherent with one-handed performance, and doctor can vacate hand and take other instruments, reduce operating time, reduce
Operation risk reduces pain to patient.Due to reuse the hysteroscope Endo-GIA body of a gun it is sterilized after, replaceable kiss is installed
Component is cut, may be reused, operation cost is reduced, alleviates the financial burden of patient.
The transmission component for reusing the hysteroscope Endo-GIA body of a gun adopts the following technical solutions realization:
Reuse the hysteroscope Endo-GIA body of a gun transmission component include extension bar casing, fixed link, turn to back stay, percussion push away
Bar, pulling-on piece of giving up the throne, pull rod block of giving up the throne, rotates fixed lower handle, supporting block, rotation fixed block, interior retainer, rotation at pull rod of giving up the throne
Locating cover, rotating down pressing piece, tabletting, rotary handle spring, rotation lid, rotating handle, rotation fixation upper handle, fixation in rotation
Retainer and sliding block.
Through-hole is provided in the middle part of fixed link, fixed link upper rear end is equipped with slide block slot and installing locating slot, fixed link left side
Rear end is equipped with installing locating slot, is equipped on the right side of fixed link and turns to back stay sliding groove, and bottom of fixed rear end is equipped with pull rod of giving up the throne
Block sliding groove, bottom of fixed are equipped with pulling-on piece sliding groove of giving up the throne.Sliding block is mounted in the slide block slot of fixed link upper rear end.It turns to
Back stay front end, which is equipped with, turns to drag hook link slot, and rear end, which is equipped with, turns to fixed block connecting hole, turns to back stay and is mounted on fixed link
In the steering back stay sliding groove on right side.Back end of tie rod of giving up the throne is equipped with spring mounting groove, and pull rod of giving up the throne is mounted on bottom of fixed
It gives up the throne in pull rod sliding groove front end.One spring is mounted in the spring mounting groove for back end of tie rod of giving up the throne.Pulling-on piece front end of giving up the throne is set
It gives up the throne pull rod connecting hole, rear end is equipped with pin mounting hole, and pulling-on piece of giving up the throne is mounted on the pulling-on piece sliding groove of giving up the throne of bottom of fixed
It is interior.It fires push rod front end and is equipped with actuating sleeve link slot, rear end is equipped with rack gear link slot, and percussion push rod is plugged to be led in the middle part of fixed link
In hole, rear end is connected with rack gear.Extension bar casing rear end is equipped with location hole.Fixed link outer cover is equipped with extension bar casing.Fixed link
Front end is provided with housing lower half installation card slot.
It rotates fixed upper handle front end and is equipped with fixed retainer connection screw thread, rear end is equipped with interior retainer connection screw thread, and rotation is solid
Upper handle interior forward end is determined equipped with fixed link installation positioning convex platform and locating slot, is rotated side in the middle part of fixed upper handle and is equipped with support
Block mounting groove rotates in the middle part of fixed upper handle and is equipped with rotation fixed block sliding groove, rotates fixed upper handle lower part two sides and is equipped with
Fixed lower handle mounting groove is rotated, fixed upper handle top is rotated and is equipped with rotational positioning lid mounting hole, rotational positioning lid mounting hole
Outside is equipped with rotation lid installing locating slot, and two sides are equipped with rotation lid positioning screw hole.
Mounting post is equipped with inside rotating handle, mounting post one end is equipped with screw hole, and it is convex that rotating handle lower front part is equipped with rotation
Platform.Rotation lid middle part is equipped with the mounting hole of rotating handle mounting post, and the rotation portion of covering is equipped with the sliding of rotating handle rotation boss
Slot, rotation lid lower part are equipped with positioning convex platform, and two sides are equipped with screw hole.Rotating handle is equipped in the middle part of tabletting and rotating down pressing piece in rotation
The mounting hole of mounting post.It is equipped with rotating handle in the middle part of rotational positioning lid, positioning convex platform is installed, rotating handle is installed in positioning convex platform
Between be equipped with screw mounting hole, lower part be equipped with rotation fixed block stir column.
Tabletting, rotary handle spring, rotation lid are sequentially arranged at the rotation for rotating fixed upper handle on rotating down pressing piece, rotation
Turn in locating cover mounting hole, rotation lid is fixed in the rotation lid positioning screw hole for rotating fixed upper handle by screw, rotation
It changes hands handle and portion is covered in rotation by screw, rotational positioning lid location and installation.
It rotates fixed block front end and is equipped with steering drag hook link slot, rear end is equipped with rotation fixed block and stirs column mounting hole.Rotation
Fixed block is mounted on inside the fixed upper handle of rotation.
It rotates fixed lower handle front end and is equipped with fixed retainer connection screw thread, be equipped with to give up the throne inside front end and pulling-on piece sliding groove and move back
Position pull rod block sliding groove, rear end are equipped with interior retainer connection screw thread, and it is fixed equipped with fixed link installation to rotate fixed lower handle interior forward end
Position slot rotates fixed lower handle lower part two sides and is equipped with the fixed upper handle installation base of rotation.
Pull rod block front end give up the throne equipped with pull rod pin hole of giving up the throne, rear end is equipped with screw hole, and pull rod block of giving up the throne is mounted on by screw
Fixed lower handle lower part is rotated, pulling-on piece of giving up the throne is connected on the fixed lower handle of rotation by stay rod pin of giving up the throne.Rotation is fixed up and down
Handle is fixed on together by positioning convex platform, positioning groove.
It is equipped with internal screw thread inside fixed retainer, fixed retainer passes through before extension bar casing is mounted on the fixed upper lower handle of rotation
End.
Internal screw thread is equipped with inside interior retainer, interior retainer is fixed on the fixed handle rear end up and down of rotation.
For changeable osculating component mounted in reusing on the hysteroscope Endo-GIA body of a gun, the fixed link of housing lower half cooperates peace
Dress protrusion is fixedly mounted on the housing lower half installation card slot of fixed link, fires the actuating sleeve link slot of push rod front end, be mounted on
The percussion push rod installation card of actuating sleeve is buckled.
Reuse the hysteroscope Endo-GIA body of a gun when in use, the handle of the interior retainer docking percussion component of transmission component
Percussion component and transmission component installation are fixed in fixing sleeve, rotation, and composition reuses the hysteroscope Endo-GIA body of a gun, then
It is packed into replaceable anastomosis cut component.
Working principle
Transmission component and the reuse hysteroscope Endo-GIA body of a gun for reusing the hysteroscope Endo-GIA body of a gun are mating, repeat
It is matched using the hysteroscope Endo-GIA body of a gun with hysteroscope Endo-GIA is reused, reuses hysteroscope Endo-GIA
When in use, the handle fixing sleeve of the interior retainer docking percussion component of transmission component, rotation will fire component and transmission group to the body of a gun
Part installation is fixed, and composition reuses the hysteroscope Endo-GIA body of a gun, is then charged into replaceable anastomosis cut component composition and is repeated to make
With hysteroscope Endo-GIA.Reuse hysteroscope Endo-GIA by puncture outfit enter it is intraperitoneal, determine need cut coincide
Position, when determining operative site, rotational handle fixing sleeve, changeable osculating component can be rotated with it, and facilitate adjustment position, separately
Outside, rotation rotating handle, drive rotation fixed block rotation will turn to back stay, steering drag hook pulls backward, pulling switching up and down
Head achievees the effect that rotate resist-nailed seat staple cartridge tray, i.e. anastomotic component position can swing toward a lateral deviation.Adjust osculating position
It sets, presses flexible handle, by the rack drives block on flexible handle, push rack gear, percussion push rod, actuating sleeve, promotion
Plate, cutter complete jaw closure, and unclamping flexible handle makes tooth under the action of flexible handle reset spring, pulling block spring
Item resets, and drives percussion push rod, actuating sleeve, pushing plate, cutter to reset, opens jaw, reuses hysteroscope cutting kiss at this time
Clutch can make functions of pliers, for clamping foreign matter.After jaw closure, if cutting anastomotic site is suitable, reset insurance is pressed, makes to live
Fixed handle resets, and presses flexible handle again, and rack drives block pushes rack gear, percussion push rod, actuating sleeve, pushing plate, cutter,
It fires forward, cutter push pushing block, push jack, complete to coincide while releasing the anastomosis staple in nail bin, then cut.
Reseting handle is pulled, band carry-over bar, percussion push rod, actuating sleeve, pushing plate, cutter are resetted, after opening jaw, will be reused
Hysteroscope Endo-GIA is taken out from puncture outfit, completes primary cutting and coincide, if operation still needs to cutting and coincide, pulls and move back backward
Position pull rod block, give up the throne pulling-on piece, pull rod of giving up the throne of drive pull backward, make housing lower half in changeable osculating component from transmission component
Lock state open, remove changeable osculating component, replace a new changeable osculating component, carry out operation again until
Complete operation.After the completion of operation, the stapler body of a gun is reused, pulls handle fixing sleeve backward, transmission component is rotated, makes to be driven
Component is detached from from percussion component, and transmission component can individually sterilize cleaning, and fixed retainer and interior retainer are connected through a screw thread,
Still disassembling cleaning, the connector that percussion module back is equipped with, can connect hospital's flushing device, be rinsed percussion component internal.
It after completing cleaning and sterilizing, properly saves and reuses the hysteroscope Endo-GIA body of a gun, in case operation next time.
Reuse the design of the hysteroscope Endo-GIA body of a gun rationally, it is compact-sized, reuse hysteroscope Endo-GIA rifle
Body is matched with hysteroscope Endo-GIA is reused, easy to use.The hysteroscope Endo-GIA body of a gun is reused to combine now
Some changeable osculating components, when in use, can 360 degree rotation anastomosis cut component, and the resist-nailed seat staple cartridge tray of anastomosis cut component can
It swings, when facilitating doctor to perform the operation in the such narrow space in abdominal cavity, more convenient can find suitable operation position
It sets.Further, since it is reusable to reuse the hysteroscope Endo-GIA body of a gun, therefore list increases instrument in cost
Add, selects intensity more preferable, the better material processing of stability, with the more perfect strength and toughness completing operation and needing, and more
Good performance, due to reusable, separate unit operation cost is then substantially reduced, and allows patient that can enjoy better medical effect
While, and do not have to undertake high surgery cost.
It is removable when unpicking and washing the reuse hysteroscope Endo-GIA body of a gun due to being provided with transmission component and percussion component
Opening or cleaning is washed, and the more thorough purpose of cleaning is reached.
The hysteroscope Endo-GIA body of a gun is reused, operation can be kept more coherent with one-handed performance, clamp anastomotic component and close
Resultant pressure is big, and doctor can vacate hand and take other instruments, reduce operating time, reduces operation risk, reduces pain to patient.
Due to reuse the hysteroscope Endo-GIA body of a gun it is sterilized after, replaceable anastomosis cut component is installed, may be reused, reduce
Operation cost, alleviates the financial burden of patient.
Detailed description of the invention
Below in conjunction with attached drawing, the invention will be further described:
Fig. 1 is to reuse the hysteroscope Endo-GIA body of a gun and its using schematic diagram；
Fig. 2 is the percussion component structure diagram for reusing the hysteroscope Endo-GIA body of a gun；
Fig. 3 is the transmission component structural schematic diagram for reusing the hysteroscope Endo-GIA body of a gun；
Fig. 4 is the fixed rod structure schematic diagram for reusing hysteroscope Endo-GIA body of a gun transmission component；
Fig. 5 is the fixed upper handle structural schematic diagram of rotation for reusing hysteroscope Endo-GIA body of a gun transmission component；
Fig. 6 is the rotating handle structural schematic diagram for reusing hysteroscope Endo-GIA body of a gun transmission component；
Fig. 7 is the changeable osculating component structure diagram for reusing hysteroscope Endo-GIA；
Fig. 8 is the housing lower half structural schematic diagram for reusing the changeable osculating component of hysteroscope Endo-GIA；
Fig. 9 is that the rotational structure of the reuse hysteroscope Endo-GIA body of a gun uses schematic diagram；
Figure 10 is that the transmission mechanism structure of the reuse hysteroscope Endo-GIA body of a gun uses schematic diagram；
Figure 11 is that the device of giving up the throne of the reuse hysteroscope Endo-GIA body of a gun uses schematic diagram.
Specific embodiment
Referring to attached drawing 1-11, reusing hysteroscope Endo-GIA includes percussion component 1, transmission component 2, changeable osculating
Component 3.
Reusing the hysteroscope Endo-GIA body of a gun includes percussion component and transmission component.
The percussion component 1 includes fixed handle, right reseting handle 1-2, flexible handle reset spring 1-3, release link
1-4, pulling block spring 1-5, rack gear pulling block 1-6, rack gear 1-7, connector 1-8, pulling-on piece 1-9, gear band motion block 1-10 is resetted, resets and dials
It pitches 1-11, left reseting handle 1-12, spring block spring 1-14, reseting handle safety block 1-15, reset insurance 1-16, flexible handle
1-17, insurance female connector 1-18, spin button pressure spring 1-19, handle fixing sleeve 1-20.
It is provided with pulling block spring mounting groove 1-7-1 on the upside of the rear portion rack gear 1-7, it is convex to be provided with the installation of pulling block spring for front in slot
1-7-2 is played, rack gear rear end is provided with release link mounting hole 1-7-3, and rack gear lower part is provided with detent projection 1-7-4, resets pulling-on piece
1-9 is mounted on the side rack gear 1-7 by rack pins, and release link 1-4 passes through the release link mounting hole 1-7-3 on rack gear 1-7 for tooth
Pulling block 1-6 is mounted in the pulling block spring mounting groove 1-7-1 on the top rack gear 1-7, and the one end pulling block spring 1-5 is mounted on rack gear 1-
On pulling block spring installation protrusion 1-7-2 on 7, the other end is mounted in the protrusion of the front end rack gear pulling block 1-6.
Fixed handle is made of left fixed handle 1-13 and right fixed handle 1-1.Rack gear sliding is provided on fixed handle
Mounting groove 1-1-1, the rack gear that rack gear 1-7 is mounted on fixed handle 1-1 are slidably installed in slot 1-1-1, are provided on fixed handle
Flexible handle mounting post 1-1-2.Fixed handle front end is provided with insurance female connector mounting groove 1-1-3, and rear end is provided with connector installation
Slot 1-1-4.
The top flexible handle 1-17 is provided with handle and resets safety block mounting groove 1-17-1, and give up the throne pull-rod spring and handle are multiple
The handle that position safety block 1-15 is mounted on flexible handle 1-17 resets in safety block mounting groove 1-17-1, and handle resets safety block 1-
15 middle parts are provided with spring block spring mounting groove 1-15-1 and pin mounting hole 1-15-2, bounce block spring 1-14 and ball stud peace
In the spring block spring mounting groove 1-15-1 that handle resets on safety block 1-15, by shifting fork pin, shift fork 1-11 will be resetted
It being mounted on handle and resets the top safety block 1-15, flexible handle upper end is provided with pin mounting hole 1-17-2, by band motion block pin,
Rack drives block 1-10 is mounted on flexible handle 1-17, is provided with fixed handle mounting hole 1-17-3 in the middle part of flexible handle,
Mounting hole 1-17-4 is insured with resetting, and resets the reset insurance mounting hole 1-17-4 that insurance 1-16 is mounted on flexible handle 1-17
Interior, flexible handle 1-17 is mounted on the flexible handle mounting post 1-1-2 of fixed handle 1-1 by fixed handle mounting hole 1-17-3
On.
The one end flexible handle reset spring 1-3 is hooked on rack drives block 1-10, and the other end is fixed on by spring catch
Determine on handle 1-1.
Spin button pressure spring 1-19 is sleeved on insurance female connector 1-18, before insurance female connector 1-18 is mounted on fixed handle 1-1
In the insurance female connector mounting groove 1-1-3 at end, handle fixing sleeve 1-20 is sleeved on outside insurance female connector 1-18, and can be in fixed hand
The sliding of the front end handle 1-1.
Connector 1-8 is mounted in the connector mounting groove 1-1-4 of the rear end fixed handle 1-1.
Fixed handle is made of left fixed handle 1-13 and right fixed handle 1-1.Left fixed handle 1-13 and right fixed hand
Handle 1-1 is fixed by screws in together, and left reseting handle 1-12, right reseting handle 1-2 are separately mounted to fixed handle two sides
The both ends release link 1-4.
Transmission component 2 includes extension bar casing 2-1, fixed link 2-2, turns to back stay 2-3, percussion push rod 2-4, pull rod of giving up the throne
2-5, the pulling-on piece 2-6 that gives up the throne, the pull rod block 2-7 that gives up the throne, fixed lower handle 2-8, supporting block 2-9, rotation fixed block 2-10, internal lock are rotated
2-11 is enclosed, rotational positioning lid 2-12, rotating down pressing piece 2-13, the upper tabletting 2-14 of rotation, rotary handle spring 2-15, rotates and covers 2-
16, rotating handle 2-17, the fixed upper handle 2-18 of rotation, fixed retainer 2-19 and sliding block 2-20.
Through-hole 2-2-1 is provided in the middle part of fixed link 2-2, fixed link 2-2 upper rear end is equipped with slide block slot 2-2-2 and installation is fixed
Rear end is equipped with installing locating slot 2-2-4 on the left of position slot 2-2-3, fixed link 2-2, is equipped on the right side of fixed link and turns to back stay sliding groove
2-2-5, the bottom fixed link 2-2 rear end are equipped with the pull rod block sliding groove 2-2-6 that gives up the throne, and it is sliding that the bottom fixed link 2-2 is equipped with pulling-on piece of giving up the throne
Dynamic slot 2-2-7.Sliding block 2-20 is mounted in the slide block slot 2-2-2 of fixed link 2-2 upper rear end.The front end back stay 2-3 is turned to set
Have and turn to drag hook link slot 2-3-1, rear end, which is equipped with, turns to fixed block connecting hole 2-3-2, turns to back stay 2-3 and is mounted on fixed link
In steering back stay sliding groove 2-2-5 on the right side of 2-2.The rear end pull rod 2-5 give up the throne equipped with spring mounting groove 2-5-1, pull rod of giving up the throne
2-5 is mounted on the giving up the throne in pull rod sliding groove 2-2-6 of fixed link 2-2 bottom front.One spring is mounted on the rear end pull rod 2-5 of giving up the throne
Spring mounting groove 2-5-1 in.The front end pulling-on piece 2-6 give up the throne equipped with the pull rod connecting hole 2-6-1 that gives up the throne, rear end is equipped with pin mounting hole
2-6-2, the pulling-on piece 2-6 that gives up the throne are mounted on the giving up the throne in pulling-on piece sliding groove 2-2-7 of the bottom fixed link 2-2.The percussion front end push rod 2-4 is set
There is actuating sleeve link slot 2-4-1, rear end is equipped with rack gear link slot 2-4-2, and percussion push rod 2-4 is plugged to be led in the middle part of fixed link 2-2
In the 2-2-1 of hole, rear end is connected with rack gear 1-7.The extension bar rear end casing 2-1 is equipped with location hole 2-1-1.Fixed link 2-2 outer cover
Equipped with extension bar casing 2-1.The front end fixed link 2-2 is provided with housing lower half installation card slot 2-2-8.
It rotates the fixed front end upper handle 2-18 and is equipped with fixed retainer connection screw thread 2-18-1, rear end is equipped with interior retainer and connects spiral shell
Line 2-18-2 rotates fixed upper handle 2-18 interior forward end and is equipped with fixed link installation positioning convex platform 2-18-3 and locating slot 2-18-
4, it rotates side in the middle part of fixed upper handle and is rotated solid equipped with rotation in the middle part of fixed upper handle equipped with supporting block mounting groove 2-18-5
Determine block sliding groove 2-18-6, rotates fixed upper handle lower part two sides and be equipped with the fixed lower handle mounting groove 2-18-7 of rotation, rotation is solid
Upper handle top is determined equipped with rotational positioning lid mounting hole 2-18-8, and the outside rotational positioning lid mounting hole 2-18-8 is equipped with rotation lid peace
Locating slot 2-18-9 is filled, two sides are equipped with rotation lid positioning screw hole 2-18-10.
It is equipped with mounting post 2-17-1 inside rotating handle 2-17, mounting post one end is equipped with screw hole 2-17-2, under rotating handle
Portion front end is equipped with rotation boss 2-17-3.The mounting hole 2-16-1 of rotating handle mounting post, rotation are equipped in the middle part of rotation lid 2-16
The sliding groove 2-16-2 that the top 2-16 is equipped with rotating handle rotation boss is covered, the rotation lid lower part 2-16 is equipped with positioning convex platform 2-16-
3, two sides are equipped with screw hole 2-16-4.The peace of rotating handle mounting post is equipped in rotation in the middle part of tabletting 2-14 and rotating down pressing piece 2-13
Fill hole 2-14-1/2-13-1.It is equipped with rotating handle in the middle part of rotational positioning lid 2-12, positioning convex platform 2-12-1, rotating handle peace are installed
It fills and is equipped with screw mounting hole among positioning convex platform 2-12-1, lower part is equipped with rotation fixed block and stirs column 2-12-2.
Tabletting 2-14, rotary handle spring 2-15, rotation lid 2-16 are sequentially arranged at rotation on rotating down pressing piece 2-13, rotation
In the rotational positioning lid mounting hole 2-18-8 for turning fixed upper handle 2-18, rotation lid 2-16 is fixed on rotation admittedly by screw
Determine in the rotation lid positioning screw hole 2-18-10 of upper handle 2-18, rotating handle 2-17 is positioned by screw, rotational positioning lid 2-12
It is mounted on the rotation lid top 2-16.
It rotates the front end fixed block 2-10 and is equipped with steering drag hook link slot 2-10-1, rear end is equipped with rotation fixed block and stirs column peace
Fill hole 2-10-2.Rotation fixed block 2-10 is mounted on inside the fixed upper handle 2-18 of rotation.
It rotates the fixed front end lower handle 2-8 and is equipped with fixed retainer connection screw thread 2-8-1, it is sliding that pulling-on piece of giving up the throne is equipped with inside front end
The dynamic slot 2-8-2 and pull rod block sliding groove 2-8-3 that gives up the throne, rear end are equipped with interior retainer connection screw thread 2-8-4, rotate fixed lower handle 2-
8 interior forward ends are equipped with fixed link installing locating slot 2-8-5, rotate the fixed lower part lower handle 2-8 two sides and are equipped with the fixed upper hand of rotation
Handle installation base 2-8-6.
The pull rod front end block 2-7 give up the throne equipped with the pull rod pin hole 2-7-1 that gives up the throne, rear end is equipped with screw hole 2-7-2, and give up the throne pull rod block 2-
7 are mounted on the fixed lower part lower handle 2-8 of rotation by screw, and the pulling-on piece 2-6 that gives up the throne is connected to rotation by stay rod pin of giving up the throne and fixes
On lower handle 2-8.By positioning convex platform, positioning groove is fixed on together the fixed upper lower handle of rotation.
Internal screw thread is equipped with inside fixed retainer 2-19, fixed retainer 2-19 is mounted on rotation across extension bar casing 2-1 and fixes
Upper lower handle front end.
Internal screw thread is equipped with inside interior retainer 2-11, interior retainer 2-11 is fixed on the fixed handle rear end up and down of rotation.
Changeable osculating component 3 include resist-nailed seat 3-1, nail bin spring leaf 3-2, nail bin 3-3, push jack 3-4, staple cartridge tray 3-5,
Pushing block 3-6, upper adapter 3-7, connection sheet 3-8, upper half-shell 3-9, pushing plate 3-10, actuating sleeve 3-11, casing 3-12, under
Half shell 3-13, drag hook 3-14, protection cap 3-15, lower adapter 3-16, cutter 3-17 are turned to.
The rear end housing lower half 3-13 is provided with through-hole 3-13-1, and through-hole side, which is provided with, turns to drag hook mounting groove 3-13-2,
It is provided with pushing plate loose slot 3-13-3 in the middle part of housing lower half, bottom is provided with connection sheet mounting groove 3-13-4, after housing lower half
It is provided with fixed link on the outside of the through-hole of end and is coupled raised 3-13-5, upper half-shell installation protrusion 3- is provided in the middle part of housing lower half
13-6, outside are provided with casing installation positioning protrusion 3-13-7.Actuating sleeve 3-11 is mounted on the promotion of the rear end housing lower half 3-13
In plate loose slot 3-13-3, the rear end version 3-10 is pushed to be provided with actuating sleeve installation protrusion 3-10-1, the setting of the front end pushing plate 3-10
There is cutter fitting projection 3-10-2, the rear end cutter 3-17 is provided with pushing plate mating groove 3-17-1, cutter 3-17 welding
On the cutter fitting projection 3-10-2 of the front end pushing plate 3-10, pushing plate activity of the pushing plate 3-10 in housing lower half 3-13
It is movable in slot 3-13-3, housing lower half mounting groove 3-9-1, the housing lower half of upper half-shell 3-9 are provided in the middle part of upper half-shell 3-9
Mounting groove 3-9-1 is fitted on the upper half-shell installation protrusion 3-13-6 of housing lower half 3-13.Turn to the front end drag hook 3-14
It is provided with and turns to back stay hook 3-14-1, rear end is provided with pinhole 3-14-2, turns to the front end drag hook 3-14 and repeats in connection
After the hysteroscope Endo-GIA body of a gun, link up on the steering drag hook link slot 2-3-1 for turning to back stay 2-3, rear end passes through
Pin is mounted on adapter 3-7/3-16 up and down.Upper half-shell 3-9 front end outer side is provided with connection sheet mounting groove 3-9-2, even
The rear end contact pin 3-8 is provided with housing lower half installation protrusion 3-8-1, and front end is provided with adapter mounting hole 3-8-2, upper adapter
It is provided with pushing plate loose slot 3-7-1 in the middle part of 3-7, is provided with connection sheet mounting post 3-7-2 on the outside of upper adapter, outside lower adapter
Side is provided with connection sheet mounting post 3-16-1, and upper and lower adapter 3-7/3-16 is mounted on upper housing lower half 3- by connection sheet 3-8
Front end, pushing plate 3-10 are slided in the middle part of upper and lower adapter 3-7/3-16.The front end upper adapter 3-7 is provided with pinhole
3-7-3.The rear end resist-nailed seat 3-1 is provided with lower adapter mounting hole 3-1-1, and resist-nailed seat 3-1 is mounted on the company of lower adapter 3-16
On contact pin mounting post 3-16-1, outside is equipped with connection sheet 3-8.The rear end staple cartridge tray 3-5 is provided with pinhole 3-5-1, passes through pin
Staple cartridge tray 3-5 is mounted on upper adapter 3-7.Upper housing lower half 3-9/3-13 outer sheath is equipped with casing 3-12, sets on casing
It is equipped with square groove 3-12-1, is fixedly mounted on 3-13-7 on the casing installation positioning protrusion of housing lower half 3-13.In staple cartridge tray 3-5
Portion is in U-shape slot 3-5-2, is provided with cutter sliding groove 3-3-1 in the middle part of nail bin 3-3, cutter sliding groove two sides are provided with identical
Mounting hole 3-3-2 is followed closely, push jack 3-4, anastomosis staple are mounted in the anastomosis staple mounting hole 3-3-2 of nail bin 3-3, are arranged on nail bin 3-3
There are pushing block sliding groove 3-3-3, pushing block 3-6 to be mounted in the pushing block sliding groove 3-3-3 of nail bin 3-3, equipped with anastomosis staple, pushes away
The nail bin 3-3 of piece 3-4, pushing block 3-6 are mounted in the U-lag 3-5-2 in the middle part of staple cartridge tray 3-5.
Changeable osculating component mounted in reusing on the hysteroscope Endo-GIA body of a gun, match by the fixed link of housing lower half 3-13
It closes installation protrusion 3-13-5 to be fixedly mounted on the housing lower half installation card slot 2-2-8 of fixed link 2-2, fires the front end push rod 2-4
Actuating sleeve link slot 2-4-1 be mounted on actuating sleeve 3-11 percussion push rod installation buckle 3-11-1 on.
Reuse the hysteroscope Endo-GIA body of a gun when in use, the hand of the interior retainer docking percussion component 1 of transmission component 2
Percussion component 2 and the installation of transmission component 1 are fixed in handle fixing sleeve, rotation, and composition reuses the hysteroscope Endo-GIA body of a gun,
It is then charged into replaceable anastomosis cut component 3.
Transmission component and the reuse hysteroscope Endo-GIA body of a gun for reusing the hysteroscope Endo-GIA body of a gun are mating,
It reuses the hysteroscope Endo-GIA body of a gun and is matched with hysteroscope Endo-GIA is reused, reuse hysteroscope cutting kiss
When in use, the handle fixing sleeve 1-20 of the interior retainer 2-11 docking percussion component 1 of transmission component 2, rotation will be hit the clutch body of a gun
It sends out component 1 and the installation of transmission component 2 is fixed, composition reuses the hysteroscope Endo-GIA body of a gun, is then charged into replaceable kiss
It cuts component 1 and constitutes reuse hysteroscope Endo-GIA.Reuse hysteroscope Endo-GIA by puncture outfit enter it is intraperitoneal,
Determination needs to cut anastomotic position, and when determining operative site, rotational handle fixing sleeve 1-20, changeable osculating component can be therewith
Rotation facilitates adjustment position, in addition, rotation rotating handle 2-17, drives rotation fixed block 2-10 rotation, will turn to back stay 2-
3, it turns to drag hook 3-14 to pull backward, adapter 3-7/3/16 reaches rotation resist-nailed seat 3-1 staple cartridge tray toward a lateral deviation up and down for pulling
The effect of 3-5, i.e. anastomotic component position can swing.Osculating position is adjusted, flexible handle 1-17 is pressed, by mounted in work
Rack drives block 1-10 on fixed handle 1-17 pushes rack gear 1-7, percussion push rod 3-4, actuating sleeve 3-11, pushing plate 3-10, cuts
Cutter 3-17 completes jaw closure, flexible handle 1-17 is unclamped, in the work of flexible handle reset spring 1-3, pulling block spring 1-5
Under, rack gear 1-7 is resetted, drives percussion push rod 3-4, actuating sleeve 3-11, pushing plate 3-10, cutter 3-17 to reset, open
Jaw, functions of pliers can be made by reusing hysteroscope Endo-GIA at this time, for clamping foreign matter.After jaw closure, if cutting kiss
Position suitable is closed, reset insurance 1-16 is pressed, resets flexible handle 1-17, press flexible handle 1-17, rack drives again
Block 1-10 pushes rack gear 1-7, percussion push rod 3-4, actuating sleeve 3-11, pushing plate 3-10, cutter 3-17, fires forward, cuts
Knife 3-17 pushes pushing block 3-6, push jack 3-4, completes to coincide while releasing the anastomosis staple in nail bin 3-3, then cut.
Pull reseting handle 1-2/1-12, band carry-over bar 1-7, percussion push rod 3-4, actuating sleeve 3-11, pushing plate 3-10, cutter 3-17
It resets, after opening jaw, hysteroscope Endo-GIA will be reused and taken out from puncture outfit, completed primary cutting and coincide, if hand
Art still needs to cutting and coincide, then pulls the pull rod block 2-7 that gives up the throne backward, drives give up the throne pulling-on piece 2-6, the pull rod 2-5 that gives up the throne to pull backward, makes
Housing lower half 3-13 in changeable osculating component 3 is opened from the lock state of transmission component 2, removes changeable osculating component 3,
A new changeable osculating component 3 is replaced, carries out operation again until completing operation.After the completion of operation, reuses and coincide
The device body of a gun pulls handle fixing sleeve 1-20 backward, rotates transmission component 2, is detached from transmission component 2 from percussion component 1, is driven
Component 2 can individually sterilize cleaning, and fixed retainer 2-19 and interior retainer 2-11 is connected through a screw thread, still disassembling cleaning, hit
The connector 1-8 that hair 1 rear portion of component is equipped with, can connect hospital's flushing device, be rinsed percussion component internal.Complete cleaning and sterilizing
Afterwards, it properly saves and reuses the hysteroscope Endo-GIA body of a gun, in case operation next time.
Claims (8)
1. a kind of transmission component for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that
Including extension bar casing, fixed link, turn to back stay, fire push rod, pull rod of giving up the throne, pulling-on piece of giving up the throne, pull rod block of giving up the throne, rotation
Fixed lower handle, supporting block, rotation fixed block, interior retainer, rotational positioning lid, rotating down pressing piece, tabletting, rotating handle in rotation
Spring, rotating handle, rotates fixed upper handle, fixed retainer and sliding block at rotation lid.
2. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that transmission
Be provided with through-hole in the middle part of the fixed link of component, fixed link upper rear end is equipped with slide block slot and installing locating slot, on the left of fixed link after
End is equipped with installing locating slot, is equipped on the right side of fixed link and turns to back stay sliding groove, and bottom of fixed rear end is equipped with pull rod block of giving up the throne
Sliding groove, bottom of fixed are equipped with pulling-on piece sliding groove of giving up the throne, and sliding block is mounted in the slide block slot of fixed link upper rear end, after steering
Pull rod front end, which is equipped with, turns to drag hook link slot, and rear end, which is equipped with, turns to fixed block connecting hole, turns to back stay and is mounted on the fixed link right side
In the steering back stay sliding groove of side, back end of tie rod of giving up the throne is equipped with spring mounting groove, before pull rod of giving up the throne is mounted on bottom of fixed
End is given up the throne in pull rod sliding groove, and a spring is mounted in the spring mounting groove for back end of tie rod of giving up the throne, and pulling-on piece front end of giving up the throne is equipped with
It gives up the throne pull rod connecting hole, rear end is equipped with pin mounting hole, and pulling-on piece of giving up the throne is mounted on the giving up the throne in pulling-on piece sliding groove of bottom of fixed；
It fires push rod front end and is equipped with actuating sleeve link slot, rear end is equipped with rack gear link slot, and percussion push rod plugs in the middle part of fixed link
In through-hole, rear end is connected with rack gear；
Extension bar casing rear end is equipped with location hole；
Fixed link outer cover is equipped with extension bar casing；
Fixed link front end is provided with housing lower half installation card slot.
3. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that transmission
The fixed upper handle front end of the rotation of component is equipped with fixed retainer connection screw thread, and rear end is equipped with interior retainer connection screw thread, and rotation is fixed
Upper handle interior forward end is equipped with fixed link installation positioning convex platform and locating slot, rotates side in the middle part of fixed upper handle and is equipped with supporting block
Mounting groove rotates in the middle part of fixed upper handle and is equipped with rotation fixed block sliding groove, rotates fixed upper handle lower part two sides and is equipped with rotation
Turn fixed lower handle mounting groove, rotate fixed upper handle top and be equipped with rotational positioning lid mounting hole, outside rotational positioning lid mounting hole
Side is equipped with rotation lid installing locating slot, and two sides are equipped with rotation lid positioning screw hole.
4. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that transmission
Mounting post is equipped with inside the rotating handle of component, mounting post one end is equipped with screw hole, and rotating handle lower front part is equipped with rotation boss,
Rotation lid middle part is equipped with the mounting hole of rotating handle mounting post, and the rotation portion of covering is equipped with the sliding groove of rotating handle rotation boss,
It rotates lid lower part and is equipped with positioning convex platform, two sides are equipped with screw hole, pacify in the middle part of tabletting and rotating down pressing piece equipped with rotating handle in rotation
The mounting hole of column is filled, rotating handle is equipped in the middle part of rotational positioning lid, positioning convex platform is installed, rotating handle is installed among positioning convex platform
Equipped with screw mounting hole, lower part is equipped with rotation fixed block and stirs column；
Tabletting on rotating down pressing piece, rotation, rotary handle spring, rotation lid be sequentially arranged at rotate fixed upper handle rotation it is fixed
In the lid mounting hole of position, rotation lid is fixed in the rotation lid positioning screw hole for rotating fixed upper handle by screw, rotates hand
Handle covers portion in rotation by screw, rotational positioning lid location and installation.
5. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that transmission
The rotation fixed block front end of component, which is equipped with, turns to drag hook link slot, and rear end is equipped with rotation fixed block and stirs column mounting hole, and rotation is solid
Determine block to be mounted on inside the fixed upper handle of rotation；
It rotates fixed lower handle front end and is equipped with fixed retainer connection screw thread, give up the throne pulling-on piece sliding groove and drawing of giving up the throne are equipped with inside front end
Bar block sliding groove, rear end are equipped with interior retainer connection screw thread, rotate fixed lower handle interior forward end and are equipped with fixed link installing locating slot,
It rotates fixed lower handle lower part two sides and is equipped with and rotate fixed upper handle installation base.
6. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that transmission
The pull rod block front end of giving up the throne of component is equipped with pull rod pin hole of giving up the throne, and rear end is equipped with screw hole, and pull rod block of giving up the throne is mounted on rotation by screw
Turn fixed lower handle lower part, pulling-on piece of giving up the throne is connected on the fixed lower handle of rotation by stay rod pin of giving up the throne, and is rotated and is set about on fixed
Handle is fixed on together by positioning convex platform, positioning groove；
Internal screw thread is equipped with inside fixed retainer, fixed retainer passes through extension bar casing and is mounted on the fixed upper lower handle front end of rotation；
Internal screw thread is equipped with inside interior retainer, interior retainer is fixed on the fixed handle rear end up and down of rotation.
7. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that can be more
Anastomosis cut component is changed mounted in reusing on the hysteroscope Endo-GIA body of a gun, the fixed link of housing lower half is coupled the fixed peace of protrusion
On the housing lower half installation card slot of fixed link, the percussion that the actuating sleeve link slot of percussion push rod front end is mounted on actuating sleeve is pushed away
Bar installation card is buckled.
8. the transmission component according to claim 1 for reusing the hysteroscope Endo-GIA body of a gun, which is characterized in that repeat
When in use using the hysteroscope Endo-GIA body of a gun, the handle fixing sleeve of the interior retainer docking percussion component of transmission component, rotation,
Component will be fired and transmission component installation is fixed, composition reuses the hysteroscope Endo-GIA body of a gun, is then charged into replaceable
Anastomosis cut component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139301.7A CN108969040A (en) | 2018-09-28 | 2018-09-28 | Reuse the transmission component of the hysteroscope Endo-GIA body of a gun |
| PCT/CN2019/084436 WO2020062853A1 (en) | 2018-09-28 | 2019-04-26 | Transmission assembly for reusable endoscopic cutter stapler gun body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139301.7A CN108969040A (en) | 2018-09-28 | 2018-09-28 | Reuse the transmission component of the hysteroscope Endo-GIA body of a gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969040A true CN108969040A (en) | 2018-12-11 |
Family
ID=64544088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811139301.7A Pending CN108969040A (en) | 2018-09-28 | 2018-09-28 | Reuse the transmission component of the hysteroscope Endo-GIA body of a gun |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108969040A (en) |
| WO (1) | WO2020062853A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020062853A1 (en) * | 2018-09-28 | 2020-04-02 | 常州威克医疗器械有限公司 | Transmission assembly for reusable endoscopic cutter stapler gun body |
| WO2020062852A1 (en) * | 2018-09-28 | 2020-04-02 | 常州威克医疗器械有限公司 | Reusable endoscopic cutting stapler barrel |
| CN113317836A (en) * | 2021-06-15 | 2021-08-31 | 常州安康医疗器械有限公司 | Loading reset structure of endoscope cutting anastomat assembly |
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| CN108969040A (en) * | 2018-09-28 | 2018-12-11 | 江苏孜航精密五金有限公司 | Reuse the transmission component of the hysteroscope Endo-GIA body of a gun |
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| WO2020062853A1 (en) * | 2018-09-28 | 2020-04-02 | 常州威克医疗器械有限公司 | Transmission assembly for reusable endoscopic cutter stapler gun body |
| WO2020062852A1 (en) * | 2018-09-28 | 2020-04-02 | 常州威克医疗器械有限公司 | Reusable endoscopic cutting stapler barrel |
| CN113317836A (en) * | 2021-06-15 | 2021-08-31 | 常州安康医疗器械有限公司 | Loading reset structure of endoscope cutting anastomat assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020062853A1 (en) | 2020-04-02 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190118 Address after: 213018 No. 21 Huafeng Road, Dingyan Street, Wujin District, Changzhou City, Jiangsu Province Applicant after: Changzhou Victor Medical Instruments Co., Ltd. Address before: 213164 No. 256 Mingxin Middle Road, Hutang Town, Wujin District, Changzhou City, Jiangsu Province Applicant before: JIANGSU ZIHANG PRECISION HARDWARE CO., LTD. |
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Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |