CN110025352A - A kind of disposable repeatable de- solution Endoscope hemostasis folder of folding - Google Patents
A kind of disposable repeatable de- solution Endoscope hemostasis folder of folding Download PDFInfo
- Publication number
- CN110025352A CN110025352A CN201910390427.XA CN201910390427A CN110025352A CN 110025352 A CN110025352 A CN 110025352A CN 201910390427 A CN201910390427 A CN 201910390427A CN 110025352 A CN110025352 A CN 110025352A
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- pipe
- card column
- fixed
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1227—Spring clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
Abstract
The invention discloses a kind of disposable repeatable de- solution Endoscope hemostasis folders of folding, including finger ring, slide guide ring, support rod, card column A, card column B, position-arresting ring, guide spring pipe, sandwich pipe, spring hose, traction steel wire, connecting tube, change seat, connect circlip, it strikes out, spacer pin, intermediate plate A, intermediate plate B, hook A, hook B, intermediate plate pipe, change, connect intermediate plate, finger ring is fixedly connected with support rod, support rod and slide guide ring, the cooperation of guide spring pipe is fixedly connected, traction steel wire and connecting tube fix and with guide spring pipe, the interspersed connection of spring hose, guide spring pipe is connected and fixed with spring hose, connecting tube and hook A, hook B is fixedly connected, intermediate plate tube head end is fixed with stop pin, intermediate plate A, the tail end of intermediate plate B is placed in intermediate plate pipe, intermediate plate pipe is fixed with intermediate plate is connect.The configuration of the present invention is simple, easy to operate, band pusher, the reduction clinical manipulation time slows down the tolerance level of sufferer, reduces perforation risk, and can take off solution again reduces medical-risk.
Description
Technical field
The present invention relates to medical apparatus and instruments technical fields more particularly to a kind of disposable repeatable de- solution scope of folding to stop
Blood folder.
Background technique
Endoscopic applications for many years, experienced the stage from medical diagnosis on disease to disease treatment, to the treatments of some diseases
Through largely effective and reliable.Stomach, the enteron aisle of biology often cause because damaging after various diseases or accidental injury or therapeutic endoscopy
Institute's bleeding generally carries out herbal sprinkling, high-frequency electrical, laser, argon gas calcination bleeding point methods, hemostasis clip for active hemorrhage
The methods of mechanical pressure hemostasis is treated.Wherein hemostatic clamp handset tool hemostasis by compression activity for caused by Non-Variceal
Treatments for bleeding effect is reliably also to have obtained the approval of doctor and patient；Hemostatic clamp can also carry out gastral mucosa injury
A degree of closure promotes its wound healing, can also be closed the small fistula mouth of alimentary canal, avoid abdominal.
Clinically seen hemostatic clamp substantially has a kind of 4 kinds: a. hemostatic clamp for clip and device separate type, and clip is
Disposable, clip cannot repeat to open and close, and device is to reuse, and often discharge a clip doctor scene for clip and dress
It sets and assembles, and folding cannot be repeated from new definition, operation is more troublesome, and can not be opened, be discharged once clip closure
It is wrong also to need to change other instruments and pulled out, clip, length about 10~12mm after clip release, the every hand of device are being beaten again
Art need to once carry out disinfection to device processing, if the bad risk for having infection of disinfection, but device shell-less pipe；B. second
Clip and device one but cannot repeat folding and the first it is the same can not be opened once clip closure, release is wrong to go back
It needs to change other instruments to be pulled out, is making clip again but without assembling clip, length about 10 after clip release~
Its outside 12mm is equipped with a protecting pipe, is also more troublesome when operation because having increased protecting pipe；C. the third repeatable folding is outer
Side is equipped with an outer tube, can preliminary closure see whether to be needed clip position, it is advanced compared with first two, but it is asked because of structure
There is the protrusion of thorn-like in its tail portion clip length about 15.5mm longer after topic release, is not suitable for as releasing in the small spaces such as esophagus
It puts, has the risk for causing Alimentary Tract Perforation, it is inconvenient that outside is also cased with protecting pipe operation.D. folding one is repeated in the 4th
Body formula hemostatic clamp can close at the mucous membrane surface of a wound that direct view under endoscope is observed, the amplitude that is open is at 135 degree, and clip is long after release
Degree is about 14mm, is the widest hemostatic clamp product of current clinical application, but in maloperation or privileged sites mucous membrane wound healing
Clip can't fall off afterwards, be detained have other complication risks in vivo for a long time
Summary of the invention
The present invention is to solve defect problem present in existing hemostatic clamp use process, and it is simple to provide a kind of structure,
It is easy to operate, the disposable repeatable de- solution Endoscope hemostasis folder of folding with pusher.
To achieve the goals above, the present invention uses following technical scheme, a kind of disposable repeatable de- solution scope of folding
Hemostatic clamp, including finger ring, slide guide ring, support rod, card column A, card column B, position-arresting ring, guide spring pipe, sandwich pipe, spring hose,
Traction steel wire connecting tube, change seat, connects circlip, strikes out, spacer pin, intermediate plate A, intermediate plate B, hook A, hook B, intermediate plate pipe, turning
Ring, connection intermediate plate, the finger ring are fixedly connected with support rod, the support rod and the interspersed connection of slide guide ring, the support
Bar is fixedly connected with the cooperation of guide spring pipe, and the traction steel wire and connecting tube fix and form group with the interspersed fixation of position-arresting ring
Part, the component and guide spring pipe, the interspersed connection of spring hose, the component with strike out it is interspersed be flexibly connected, described group
Part is also fixedly connected with card column A, card column B, slip ring, support rod cooperation respectively, and the guide spring pipe is connect with spring hose
Fixed, the traction steel wire tail end is interspersed connection with intermediate plate is connect, and the connecting tube is fixedly connected with hook A, hook B,
Described striking out is placed in intermediate plate pipe, and the intermediate plate tube head end is fixed with stop pin, the spacer pin be set to intermediate plate A,
Between intermediate plate B, there is de- solution slot on the intermediate plate A, intermediate plate B, the intermediate plate A, intermediate plate B tail end be placed in intermediate plate pipe, institute
The circlip that connects stated is fixed with spring hose, change respectively, and the change seat and the interspersed cooperation of intermediate plate pipe are fixed, the intermediate plate
Pipe with connect intermediate plate and fix.
Preferably, the support rod head end is equipped with mushroom head, the finger ring and support rod head end mushroom head pressure
Connection.
Preferably, the traction steel wire tail end and connecting tube are fixed for mechanical crimp.
Preferably, the connecting tube is that laser welding is connect with hook A, hook B.
Preferably, the spring hose with connect circlip and fixed for laser welding.
Circlip is connect and change is fixed for mechanical interference preferably, described, and the change and change seat are machine
Tool interference fit is fixed.
Preferably, the intermediate plate pipe links up with cooperation fixation with intermediate plate is connect.
It is equipped with card column A, card column B in this programme slide guide ring, is equipped with position-arresting ring among fit-up gap in card column A, card column B
And the movement of traction steel wire is drawn in traction steel wire, the movement of slide guide ring；The end of traction steel wire first puts on connection intermediate plate, then connects
It is connected to connecting tube, proximal end is connected with sandwich pipe, connects by mechanical crimp mode；Sandwich pipe passes through the centre of support rod tail end
Hole is placed in support rod medial launder, and position-arresting ring is fixed on card column A, card column B intermediate space；The group that position-arresting ring and sandwich pipe are fixed
Part is fixed on card column A, card column B intermediate space, is placed in support rod medial launder；After card column A, card column B assembling, intert slide guide ring,
Rotation slide guide ring makes the slot of buckle and component after card column A, card column B assembling on slide guide ring agree with fixation；The head end of support rod, set
Upper finger ring, pressed through plastic parts elasticity make finger ring it is relatively fixed with support rod on, and can rotate；Support rod tail end interstitial hole
Upper interspersed fixed guide bourdon tube, then intert fixed spring hose in guide spring pipe interstitial hole；Spring hose end, which is used, to swash
The fixation of photocoagulation mode connects circlip, connects the connection change of the circlip other end；The connecting tube other end connects the tail end of hook A, hook B,
It is connected by mechanical crimp mode；Hook A, the head hook B hook position are connect with striking out, and are struck out and intermediate plate A, the end intermediate plate B
Hole is interspersed to be fixed；Intermediate plate A, intermediate plate B are placed in sandwich pipe, and spacer pin is interspersed to be fixed in sandwich pipe side opening, play limitation intermediate plate
A, the effect of intermediate plate B；De- solution slot is provided on intermediate plate A, intermediate plate B, in sandwich pipe and change seat, by connection intermediate plate in sandwich pipe
It is connect with the side opening of change seat.
This programme operation handle and collet are integral type design and manufacture, the not reproducible use of operation handle, to reduce sense
Contaminate possibility；Clip can repeat open and close, convenient for operation fail accurately press from both sides close mucosa injury position when, can make clip open weight
Folder is newly grabbed, the reduction clinical manipulation time slows down the tolerance level of sufferer；Outside shell-less pipe design, convenient for as narrow skies such as esophaguses
Interior release, the intracorporal clip length of indwelling is shorter after release, and tail portion reduces the risk of perforation without the protrusion of obvious thorn-like；
Clip is not fallen off also after maloperation or the healing of privileged sites mucous membrane, other auxiliary instruments such as snare can be passed through
Under helping intermediate plate can be made to decontrol and be conducive to fall off to excrete by the de- solution slot on intermediate plate A, intermediate plate B, reduced other concurrent
The appearance of disease.
Therefore, easy to operate the invention has the following beneficial effects: (1) structure is simple；(2) band pusher；(3) it reduces
The clinical manipulation time slows down the tolerance level of sufferer；(4) perforation risk is reduced；(5) can take off solution again reduces medical-risk.
Detailed description of the invention
Fig. 1 is a kind of Structure explosion diagram of the invention.
Fig. 2 is front end schematic cross-sectional view of the invention.
Fig. 3 is middle section schematic cross-sectional view of the invention.
Fig. 4 is rear end schematic cross-sectional view of the invention.
Fig. 5 is operating procedure schematic diagram of the invention.
Fig. 6 is supporting bar structure schematic diagram of the invention.
Fig. 7 is intermediate plate pipe structural schematic diagram of the invention.
Fig. 8 is change holder structure schematic diagram of the invention.
In figure: 1, finger ring 2, slide guide ring 3, support rod 4, card column A 5, card column B
6, position-arresting ring 7, guide spring pipe 8, sandwich pipe 9, spring hose
10, traction steel wire 11, connecting tube 12, change seat 13, connect circlip 14, strike out
15, spacer pin 16, intermediate plate A 17, intermediate plate B 18, hook A 19, hook B
20, intermediate plate pipe 21, change 22, connection intermediate plate.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 8, a kind of disposable repeatable folding Endoscope hemostasis folder, including bracelet 1, slide guide ring 2, support
Bar 3, card column A4, card column B5, position-arresting ring 6, guide spring pipe 7, sandwich pipe 8, spring hose 9, traction steel wire 10, connecting tube 11,
Change seat 12, connect circlip 13, strike out 14, spacer pin 15, intermediate plate A16, intermediate plate B17, hook A18, hook B19, intermediate plate pipe 20,
Change 21, connection intermediate plate 22, bracelet 1 is fixedly connected with support rod 3, support rod 3 and slide guide ring 2 is interspersed connects, support rod 3 with lead
It is fixedly connected to the cooperation of bourdon tube 7, traction steel wire 10 and connecting tube 11 fix and form component, group with the interspersed fixation of position-arresting ring 6
Part and guide spring pipe 7, the interspersed connection of spring hose 9, component are flexibly connected with striking out 14 and intert, component also respectively with card column
A4, card column B5, slide guide ring 2, the cooperation of support rod 3 are fixedly connected, and guide spring pipe 7 is connected and fixed with spring hose 9, draws steel
10 tail ends of silk are interspersed connection with intermediate plate 22 is connect, and connecting tube 11 is fixedly connected with hook A18, hook B19, strikes out 14 and be placed in
In intermediate plate pipe 20,20 head end of intermediate plate pipe and spacer pin 15 are fixed, and spacer pin 15 is set between intermediate plate A16, intermediate plate B17, intermediate plate
A16, intermediate plate B17 tail end be placed in intermediate plate pipe 20, it is fixed with spring hose 9, change 21 respectively to connect circlip 13, change seat 12 with
The interspersed cooperation of intermediate plate pipe 20 is fixed, and intermediate plate pipe 20 is fixed with intermediate plate 22 is connect；
3 head end of support rod is equipped with mushroom head, bracelet 1 and 3 head end mushroom head press-in connection of support rod；
10 tail end of seal wire is fixed with connecting tube 11 for mechanical crimp；
Connecting tube 11 is that laser welding is connect with hook A18, hook B19；
Spring hose 9 is fixed with circlip 13 is connect for laser welding；
It connects circlip 13 to fix with change 21 for mechanical interference, change 21 and change seat 12 are solid for mechanical interference
It is fixed；
Intermediate plate pipe 20 links up with cooperation fixation with intermediate plate 22 is connect.
Specifically used process is, when this programme assembles, card column A4, card column B5 will be assembled in slip ring 2, in card column A4, card column
The movement of traction steel wire 10 is drawn in assembly stop collar 6 and seal wire 10, the movement of slide guide ring 2 among the fit-up gap B5；Draw steel
The end of silk 10 first puts on connection intermediate plate 22, reconnects connecting tube 11, and proximal end connects sandwich pipe 8, connected by mechanical crimp mode
It connects；Sandwich pipe 8 passes through the interstitial hole of 3 tail end of support rod, is placed in 3 medial launder of support rod, and position-arresting ring 6 is fixed on card column A4, card
Column B5 intermediate space；The component that position-arresting ring 6 and sandwich pipe 8 are fixed, is fixed on card column A4, card column B5 intermediate space, is placed in support
In 3 medial launder of bar；After card column A4, card column B5 assembling, intert slide guide ring 2, rotation slide guide ring 2 makes buckle and card on slide guide ring 2
The slot of component agrees with fixation after column A4, card column B5 assembling；The head end of support rod 3 puts on bracelet 1, pressed through plastic parts elasticity
It is relatively fixed to bracelet 1 on support rod 3, and can rotate；Intert fixed guide bourdon tube 7 on 3 tail end interstitial hole of support rod,
Intert fixed spring hose 9 in 7 interstitial hole of guide spring pipe again；9 end of spring hose is fixed with laser welding mode connects spring
Ring 13 connects the connection change 21 of 13 other end of circlip；11 other end of connecting tube connects the tail end of hook A18, hook B19, passes through machine
Tool crimping mode connects；Hook A18, the head hook B19 hook position and 14 connections are struck out, strikes out 14 and intermediate plate A16, intermediate plate
B17 end aperture is interspersed to fix；Intermediate plate A16, intermediate plate B17 are placed in sandwich pipe 8, and spacer pin 15 is interspersed to be fixed on sandwich 8 side opening of pipe
It is interior, play the role of limiting intermediate plate A16, intermediate plate B17；Sandwich pipe 8 and change seat 12, by connection intermediate plate 22 sandwich pipe 8 with
The side opening of change seat 12 connects；
In use, it is mobile to control seal wire 10 by the moving up and down on support rod 3 of slide guide ring 2, linkage intermediate plate A16,
Intermediate plate B17 is moved in sandwich pipe 8, is limited by sandwich 8 head end inner sidewall of pipe, makes intermediate plate A16, intermediate plate B17 in sandwich pipe 8
Head end folding, when being closed mucosa injury position, such as inaccurate folder closes mucosa injury position, can be made by the promotion of slip ring 2
Intermediate plate A16, intermediate plate B17 movement make instrument be again at opening state, then relocate until preparing to close mucosa injury position
Prepare upward sliding slide guide ring 2 afterwards makes connection intermediate plate 22 be detached from sandwich 8 tail end side opening of pipe by the traction of traction steel wire 10, then to
Upper sliding slide guide ring 2 makes the tail end of intermediate plate A16, intermediate plate B17 enter sandwich 8 tail end of pipe in addition by the traction of traction steel wire 10
Two big side openings securely fix intermediate plate A16, intermediate plate B17 by the limitation of the inside hole wall of sandwich 8 head end of pipe, to make to glue
Membrane damage position closure, if maloperation folder has closed normal mucosal tissue or has also been trapped in people for a long time after damage mucous membrane restores
In vivo, can be by can be by the de- solution slot on intermediate plate A16, intermediate plate B17 with the help of other auxiliary instruments such as snare, it can
It decontrols intermediate plate to be conducive to fall off to excrete, reduces the appearance of other complication.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined, under the premise of not departing from design concept of the present invention, ordinary engineering and technical personnel is to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention.
Claims (8)
1. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding, which is characterized in that including finger ring (1), slide guide ring (2), branch
Strut (3), card column A (4), card column B (5), position-arresting ring (6), guide spring pipe (7), sandwich pipe (8), spring hose (9), traction
Steel wire (10), change seat (12), connects circlip (13), strikes out (14), spacer pin (15), intermediate plate A (16), intermediate plate B connecting tube (11)
(17), hook A (18), hook B (19), intermediate plate pipe (20), change (21), connection intermediate plate (22), the finger ring (1) and support
Bar (3) is fixedly connected, the support rod (3) and slide guide ring (2) interspersed connection, the support rod (3) and guide spring pipe (7)
Cooperation is fixedly connected, and the traction steel wire (10) and connecting tube (11) fix and form component with position-arresting ring (6) interspersed fixation,
The component and guide spring pipe (7), the interspersed connection of spring hose (9), the component are flexibly connected with striking out (14) and intert,
The component is also fixedly connected with card column A (4), card column B (5), slide guide ring (2), support rod (3) cooperation respectively, the guiding
Bourdon tube (7) is connected and fixed with spring hose (9), and traction steel wire (10) tail end is interspersed connection with intermediate plate (22) are connect,
The connecting tube (11) is fixedly connected with hook A (18), hook B (19), and strike out (14) are placed in intermediate plate pipe (20)
Interior, intermediate plate pipe (20) head end and spacer pin (15) is fixed, and the spacer pin (15) is set to intermediate plate A (16), intermediate plate B
(17) between, the intermediate plate A
(16), the tail end of intermediate plate B (17) is placed in intermediate plate pipe (20), it is described connect circlip (13) respectively with spring hose (9), turn
Ring (21) is fixed, and the change seat (12) and intermediate plate pipe (20) interspersed cooperation are fixed, and the intermediate plate pipe (20) is pressed from both sides with connecting
Piece (22) is fixed.
2. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that the branch
Strut (3) head end is equipped with mushroom head, the finger ring (1) and support rod (3) head end mushroom head press-in connection.
3. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that described leads
Silk (10) tail end is fixed with connecting tube (11) for mechanical crimp.
4. the disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that the connecting tube
It (11) is that laser welding is connect with hook A (18), hook B (19).
5. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that the bullet
Spring hose (9) with connect circlip (13) and fixed for laser welding.
6. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that described connects
Circlip (13) is fixed with change (21) for mechanical interference, and the change (21) and change seat (12) are mechanical interference
It is fixed.
7. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that the folder
Piece pipe (20) links up with cooperation fixation with intermediate plate (22) are connect.
8. a kind of disposable repeatable de- solution Endoscope hemostasis folder of folding according to claim 1, characterized in that described leads
Card column A (4), card column B (5) are assembled in slip ring (2), assemble position-arresting ring among the card column A (4), card column B (5) fit-up gap
(6) and the movement of traction steel wire (10) is drawn in traction steel wire (10), the movement of the slide guide ring (2)；The traction steel wire
(10) end first puts on connection intermediate plate (22), reconnects connecting tube (11), and the proximal end connection of the traction steel wire (10) is sandwich
It manages (8)；The interstitial hole that the sandwich pipe (8) passes through support rod (3) tail end is placed in support rod (3) medial launder, described
Position-arresting ring (6) is fixed on card column A (4), card column B (5) intermediate space；Card column A is fixed in the position-arresting ring (6) and sandwich pipe (8)
(4), card column B (5) intermediate space；After the card column A (4), card column B (5) assembling, interts slide guide ring (2), rotate slide guide ring (2)
The slot of component agrees with fixation after assembling buckle and card column A (4) on slide guide ring (2), card column B (5)；The support rod (3)
Head end, put on finger ring (1), the finger ring (1) is fixed on support rod (3), and can be rotated；Support rod (3) tail
It holds and interts fixed guide bourdon tube (7) on interstitial hole, then intert fixed spring hose (9) in guide spring pipe (7) interstitial hole；
Spring hose (9) the end fixation connects circlip (13), and described connects circlip (13) other end connection change (21)；Described
Connecting tube (11) other end connects the tail end of hook A (18), hook B (19)；The hook A (18), (19) head hook B hook
Sub-portion is connect with (14) are struck out, and described strikes out (14) and intermediate plate A (16), the interspersed fixation of intermediate plate B (17) end aperture；Described
Intermediate plate A (16), intermediate plate B (17) are placed in sandwich pipe (8), and the spacer pin (15) is interspersed to be fixed in sandwich pipe (8) side opening；
The sandwich pipe (8) and change seat (12), the side opening by connection intermediate plate (22) in sandwich pipe (8) and change seat (12) connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910390427.XA CN110025352A (en) | 2019-05-10 | 2019-05-10 | A kind of disposable repeatable de- solution Endoscope hemostasis folder of folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910390427.XA CN110025352A (en) | 2019-05-10 | 2019-05-10 | A kind of disposable repeatable de- solution Endoscope hemostasis folder of folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110025352A true CN110025352A (en) | 2019-07-19 |
Family
ID=67241889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910390427.XA Withdrawn CN110025352A (en) | 2019-05-10 | 2019-05-10 | A kind of disposable repeatable de- solution Endoscope hemostasis folder of folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658058A (en) * | 2020-06-29 | 2020-09-15 | 安瑞医疗器械(杭州)有限公司 | Clip device for use with endoscope and clip portion thereof |
-
2019
- 2019-05-10 CN CN201910390427.XA patent/CN110025352A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658058A (en) * | 2020-06-29 | 2020-09-15 | 安瑞医疗器械(杭州)有限公司 | Clip device for use with endoscope and clip portion thereof |
| CN111658058B (en) * | 2020-06-29 | 2022-09-13 | 安瑞医疗器械(杭州)有限公司 | Clip device for use with endoscope and clip portion thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190719 |
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| WW01 | Invention patent application withdrawn after publication |