CN110432946A - Prevent running fire Clip Applier from giving up the throne automatically device - Google Patents
Prevent running fire Clip Applier from giving up the throne automatically device Download PDFInfo
- Publication number
- CN110432946A CN110432946A CN201910732770.8A CN201910732770A CN110432946A CN 110432946 A CN110432946 A CN 110432946A CN 201910732770 A CN201910732770 A CN 201910732770A CN 110432946 A CN110432946 A CN 110432946A
- Authority
- CN
- China
- Prior art keywords
- giving
- plug
- slot
- mandril
- running fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000002421 cell wall Anatomy 0.000 claims abstract description 7
- 210000004204 blood vessel Anatomy 0.000 claims description 8
- 208000002925 dental caries Diseases 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000023597 hemostasis Effects 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A61B17/128—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 present invention relates to one kind to prevent running fire Clip Applier from giving up the throne automatically device, the running fire Clip Applier includes tube rod and the binding clip loaded on tube rod front end, push-pull rod, feed device and storing cabin, automatically the device of giving up the throne includes mandril, first plug and the second plug, the mandril is connected to the front end of feed device, the mandril, which is equipped with, runs through slot, two plugs be each passed through behind binding clip and storing cabin penetrate it is described through slot, the two sides cell wall through slot offers at least a pair of of cavity respectively, the cavity wall of the cavity is convexly equipped with the anti-rollback clip extended along feed direction, the mandril is inserted into storing cabin to push closure folder to enter in binding clip, the plug mandril push closure folder after by resilient clamp between two anti-rollback clips to prevent mandril from retracting.It is above-mentioned to prevent running fire Clip Applier device of giving up the throne automatically from prevent feed device from giving up the throne automatically, operating time is saved, procedure efficiency and quality are improved, reduces operation risk.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to one kind prevents running fire Clip Applier from giving up the throne automatically device.
Background technique
Clip Applier is a kind of common medical instrument, is commonly available to needle and holds in the operation of suture, for clamping blood vessel, is risen
To anastalsis, so occasionally referred to as haemostatic clamp.In medical operating, especially minimal invasive techniques, patient is the bleeding the case where
Under, after taking hemostatic, blood vessel main artery is clamped with Clip Applier, does not allow blood flow to go out.The principle of Clip Applier is as closure folder, no
It crosses and sterilized.Clip Applier is divided into large and small, with teeth, anodontia, straight, bending.Inhomogeneity is selected according to different operation position
The Clip Applier of type.
Clip Applier is being used in operative process due to being, for example, to may bleeding position or the bleeding seen
Point, first progress clamp.It is accurate to require when clamp blutpunkte as a result, and preferably primary success not bring health tissues into excessively.
Since this kind of Minimally Invasive Surgery operating space is narrow and complicated, instrument is smaller using stroke, and required precision is high.Therefore, traditional skill
Art is partial to improve the operation ease of Clip Applier, precision raising and structure improvement etc..
Multiple Clip Applier has been developed in the prior art, can store several closures for preventing blood vessel in advance in storing cabin
Folder, can carry out simultaneously it is multiple or running fire hemostasis closure folder feeding and clamping, do not need to replace, do not need take out Clip Applier in
External refitting closure folder, precisely can quickly give more Vascular haemostasis in time.
But after multiple Clip Applier in the prior art formerly clamps blood vessel, Clip Applier feed device can be retreated, and need one
The fixed time promotes closure folder to jaw again, can waste rescue time.
Summary of the invention
In view of this, can prevent running fire Clip Applier from giving up the throne automatically device it is necessary to provide a kind of, closed with saving repeatedly to clamp
The time of multiple promotion feed device when co-clip.
One kind prevents running fire Clip Applier from giving up the throne automatically device, and the running fire Clip Applier includes tube rod and loaded on tube rod front end
Binding clip, push-pull rod, feed device and storing cabin, the storing cabin be built-in with it is multiple for clamp blood vessel closures folder, it is described
Automatically device of giving up the throne includes mandril, the first plug and the second plug, and the mandril is connected to the front end of feed device, the mandril
Equipped with running through slot, two plugs be each passed through behind binding clip and storing cabin penetrate it is described through slot, two plug conducts
Binding clip opens or clamps movable pivot, and the two sides cell wall through slot offers at least a pair of of cavity, the cavity respectively
Cavity wall be convexly equipped with along feed direction extend anti-rollback clip, every a pair cavity with run through slot center line symmetrically set
It sets, the diameter of two plugs is less than described through groove width and greater than between described two anti-rollback free front ends of clip
Width, the mandril are inserted into storing cabin to push to be closed to press from both sides and enter in binding clip, and the plug pushes quilt after closure is pressed from both sides in mandril
Resilient clamp is between two anti-rollback clips to prevent mandril from retracting.
Preferably, the cavity be through slot two cell walls inwardly open up with it is described through slot it is parallel and penetrate through it is recessed
Slot, the anti-rollback clip have the free front end close to binding clip direction and the rear end far from binding clip direction, the front end
It is protruded outward from through slot, the rear end is for providing elastic force and avoiding the plug simultaneously.
Preferably, the cavity has two pairs, and the distance between two pairs of described cavitys and the length of the closure folder are close.
Preferably, the tube rod front end is equipped with mounting portion, and the mounting portion is equipped with through-hole, and storing cabin described in storing cabin is equipped with
Long and narrow hole and circular hole, the binding clip include a pair of of tong arm, and the opposite medial surface of a pair of tong arm is respectively equipped with axially extending
Oblique slot, the oblique slot are communicated with storing cabin, are clipped in closure under feed device pushes and are entered oblique slot；The tong arm rear end
It is respectively equipped with axis hole and oblique hole, first plug is inserted into the through-hole, circular hole and oblique hole, and second plug is inserted into institute
Long and narrow hole and axis hole are stated, the tube rod front end is connected with the tong arm, and transport the binding clip around first plug
It is dynamic, generate shear action or clamping and release movement.
Preferably, the storing cabin have front deck and rear deck, the front end of the rear deck be extended with forward it is parallel to each other and on
The upper labial plate and labial plate at lower interval, the upper labial plate and labial plate be equipped with the circular hole, the length of first plug with it is upper
Distance is identical between lips and labial plate, and the binding clip end is sandwiched between front deck outer wall, upper labial plate and labial plate, by described
First plug is moved in the circular hole to drive binding clip to open or clamp.
Preferably, the anti-rollback fastener is elastic piece or elastic strip, and the elastic piece or elastic strip are parallel to described send
Expect direction.
Preferably, the depth of the cross-wise direction of the cavity is identical as the thickness of the elastic piece or elastic strip.
Preferably, the distance between forward a pair cavity and the second plug and the length of closure folder are close, run through slot
Length and storing cabin length it is close.
Preferably, the length of not less than the two closure folders in the distance between front end of the circular hole and the front deck.
Preferably, the long and narrow hole has the extension of predetermined length along feed direction.
Above-mentioned to prevent running fire Clip Applier from giving up the throne automatically device, feed device includes driving member, and the mandril, which is equipped with, runs through slot
At least a pair of anti-rollback clip, the plug pass through described through slot, plug elastic clip after mandril pushes closure folder
Two anti-rollback clips are held in prevent mandril from retracting, will not be given up the throne automatically, convenient for the closure folder of Quick-clamped next time, are saved
Again the time of closure folder is promoted, whole process is easy to operate, greatlys save operating time, improves procedure efficiency, improves operation
Quality reduces operation risk, significantly mitigation patient's pain, and post-operative recovery is fast, and is able to maintain higher precision.
Detailed description of the invention
Fig. 1 be the embodiment of the present invention prevent running fire Clip Applier give up the throne automatically device running fire Clip Applier stereochemical structure signal
Figure.
Fig. 2 is that the embodiment of the present invention prevents running fire Clip Applier from giving up the throne automatically the stereochemical structure decomposing schematic representation of device.
Fig. 3 be the embodiment of the present invention prevent running fire Clip Applier give up the throne automatically device be provided with hemostasis closure folder overlook direction
Schematic cross-sectional view.
Fig. 4 embodiment of the present invention prevent running fire Clip Applier give up the throne automatically device be provided with hemostasis closure folder positive apparent direction cut open
Depending on structural schematic diagram.
Fig. 5 embodiment of the present invention prevent running fire Clip Applier give up the throne automatically device mandril stereochemical structure partial enlargement signal
Figure.
Specific embodiment
Below with reference to specific embodiments and the drawings, the present invention is described in detail.
Fig. 1, Fig. 2, Fig. 3 and Fig. 5 are please referred to, showing one kind provided in an embodiment of the present invention prevents running fire Clip Applier from moving back automatically
Position device, the running fire Clip Applier include tube rod 2 and binding clip 3, push-pull rod 4, feed device 5 and storage loaded on 2 front end of tube rod
Expect that cabin 6, the storing cabin 6 are built-in with multiple closure folders 60 for clamping blood vessel, the device of giving up the throne automatically includes mandril
511, the first plug 421 and the second plug 422, the mandril 511 are connected to the front end of feed device 5, and the mandril 511 is equipped with
Through slot 512, two plugs be each passed through behind binding clip 3 and storing cabin 6 penetrate it is described through slot 512, two plugs
Movable pivot is opened or clamped as binding clip 3, and the two sides cell wall through slot 512 offers at least a pair of of cavity respectively
513, the cavity wall of the cavity 513 is convexly equipped with the anti-rollback clip 514 extended along feed direction, every a pair cavity 513
To run through the center line symmetrical setting of slot 512, the diameter of two plugs is less than described through 512 width of slot and greater than described
Width between two free front ends of anti-rollback clip 514, so that the plug can slide and pass through in slot 512
The anti-rollback clip 514 prevent it is free to slide, the mandril 511 be inserted into storing cabin 6 with push closure folder 60 enter binding clips 3
It is interior, the plug mandril 511 push closure folder 60 after by resilient clamp between two anti-rollback clips 514 to prevent mandril
511 retract.Further, two plugs are preferably cylindricality, and the storing cabin 6 is built-in with multiple for clamping closing for blood vessel
Co-clip 60.Further, the anti-rollback fastener 514 is elastic piece or elastic strip, and the elastic piece or elastic strip are parallel to institute
State feed direction.
Preferably, the cavity 513 be through slot 512 two cell walls inwardly open up with it is described through slot 512 it is parallel and
The groove of perforation, the anti-rollback clip 514 have close to the free front end in 3 direction of binding clip and far from 3 direction of binding clip
Rear end, the front end are run through slot 512 certainly and are protruded outward, and the rear end is convenient for providing elastic force and avoiding the plug simultaneously
It is laborsaving when operator's clamped closed folder 60, and prevent the mandril 511 from giving up the throne automatically in the case where not applying external force.Before described
End is preferably cone segments, spheric end or cylinder etc..
Preferably, the cavity 513 has two pairs, and the distance between two pairs of described cavitys 513 and the closure press from both sides 60
Length is close, and to ensure after a preceding clamped closed presss from both sides 60, the plug is just stuck in the position of the anti-rollback clip 514
It sets, prevents mandril 511 from retracting automatically.Further, the distance between forward a pair cavity and 513 second plugs 422 with
The length of closure folder 60 is close, close through the length of slot 512 and the length in storing cabin 6.Preferably, section of the cavity 513
The depth in face direction is identical as the thickness of the elastic piece or elastic strip.
Preferably, 2 front end of tube rod is equipped with mounting portion 21, it is preferable that the mounting portion 21 is preferably hollow cylinder.Institute
Mounting portion 21 is stated equipped with through-hole 22, the storing cabin 6 is equipped with long and narrow hole 412 and circular hole 411, and the binding clip 3 includes a pair of of tong arm
31, the opposite medial surface of a pair of tong arm 31 is respectively equipped with axially extending oblique slot 32, the oblique slot 32 and storing cabin 6
It communicates, closure folder 60 is made to enter oblique slot 32 under the promotion of feed device 5；31 rear end of tong arm is respectively equipped with 310 He of axis hole
Oblique hole 311, first plug 421 are inserted into the through-hole 22, circular hole 411 and oblique hole 311, and second plug 422 is inserted
Enter the long and narrow hole 412 and axis hole 310,2 front end of tube rod be connected with the tong arm 31, and make the binding clip 3 around
First plug 421 moves, and generates shear action or clamping and release movement.Further, the binding clip 3 is around described
It is fulcrum with first plug 421 when one plug 421 moves, the second plug 422 is removable pin, by oblique movement, is generated
Shear action or clamping and release movement, the length of long and narrow hole 412 are used to limit the amplitude of the opening of binding clip 3.Preferably, described narrow
Long hole 412 has the extension of predetermined length along feed direction, and binding clip 3 is made to open enough amplitudes, facilitates clamping closure folder 60.
Fig. 2 and Fig. 4 are please referred to, the storing cabin 6 has front deck 61 and rear deck 62, and the front deck 61 is for storing closure folder
60.The front end of the rear deck 62 be extended with forward it is parallel to each other and between the upper and lower every upper labial plate 622 and labial plate 623, it is described on
Lips 622 and labial plate 623 are equipped with the circular hole 411, the length and upper labial plate 622 and labial plate 623 of first plug 421
The distance between it is identical, 3 end of binding clip is sandwiched between 61 outer wall of front deck, upper labial plate 522 and labial plate 623, by described
First plug 421 is moved in the circular hole 411 to drive binding clip 3 to open or clamp.Further, the storing cabin 6 is preferred
Front deck 61 for tubulose, storing cabin 6 is more preferably flat tubular, keeps structure more compact, improves instrument precision.
Preferably, the circular hole 411 is close to 62 mouthfuls of rear deck, between the circular hole 411 and the front end of the front deck 62
The length of not less than two closure folders 60 of distance, first plug 421 and the second plug 422 will not stop closure folder 60, preceding
It is large enough to hold two closure folders in cabin 62.
Above-mentioned to prevent running fire Clip Applier from giving up the throne automatically device, setting runs through slot 512 and anti-rollback clip on mandril 511
514, the through-hole 22, circular hole 411 and oblique hole 311 are inserted by first plug 421, second plug 422 is inserted into
2 front end of tube rod, storage bin 6 are connected by the long and narrow hole 412 and axis hole 310 with the tong arm 31, two plugs
Through slot 512 described in penetrating again, by the effect of the anti-rollback clip 514, so that the mandril 511 closes for first in clamping
It will not give up the throne, but stay put automatically after co-clip 60, convenient for the folder of clamped closed next time 60, precisely can quickly give in time
More Vascular haemostasis, whole process is easy to operate, improves clamp efficiency, shortens operating time, improves procedure efficiency, can be most
Limits reduce bleeding, improve surgical quality, reduce operation risk.
It should be noted that the invention is not limited to above embodiment, creative spirit according to the present invention, this field
Technical staff can also make other variations, and the variation that these creative spirit according to the present invention are done should all be included in this hair
It is bright it is claimed within the scope of.
Claims (10)
1. one kind prevents running fire Clip Applier from giving up the throne automatically device, the running fire Clip Applier includes tube rod and loaded on tube rod front end
Binding clip, push-pull rod, feed device and storing cabin, the storing cabin are built-in with multiple closure folders for clamping blood vessel, feature
It is, the device of giving up the throne automatically includes mandril, the first plug and the second plug, before the mandril is connected to feed device
End, the mandril, which is equipped with, runs through slot, two plugs be each passed through behind binding clip and storing cabin penetrate it is described through slot, two institutes
It states plug to open as binding clip or clamp movable pivot, the two sides cell wall through slot offers at least a pair of recessed respectively
Chamber, the cavity wall of the cavity are convexly equipped with the anti-rollback clip extended along feed direction, and every a pair cavity is through slot
Center line symmetrical setting, the diameter of two plugs through groove width and are greater than described two anti-rollback clips certainly less than described in
By the width between front end, the mandril is inserted into storing cabin to push closure folder to enter in binding clip, and the plug is pushed away in mandril
Send closure press from both sides after by resilient clamp between two anti-rollback clips to prevent mandril from retracting.
2. preventing running fire Clip Applier from giving up the throne automatically device as described in claim 1, which is characterized in that the cavity is through slot
Two cell walls it is inwardly opening up with the groove parallel through slot and perforation, the anti-rollback clip has close binding clip direction
The free front end and rear end far from binding clip direction, the front end through slot from protruding outward, and the rear end is for providing
Elastic force simultaneously avoids the plug simultaneously.
3. preventing running fire Clip Applier from giving up the throne automatically device as described in claim 1, which is characterized in that the cavity has two
Right, the distance between two pairs of described cavitys and the length of the closure folder are close.
4. preventing running fire Clip Applier from giving up the throne automatically device as described in claim 1, which is characterized in that the tube rod front end is equipped with
Mounting portion, the mounting portion are equipped with through-hole, and storing cabin described in storing cabin is equipped with long and narrow hole and circular hole, and the binding clip includes a pair of of pincers
Arm, the opposite medial surface of a pair of tong arm are respectively equipped with axially extending oblique slot, and the oblique slot communicates with storing cabin, makes
Closure, which is clipped under feed device pushes, enters oblique slot；The tong arm rear end is respectively equipped with axis hole and oblique hole, and described first inserts
Bolt is inserted into the through-hole, circular hole and oblique hole, and second plug is inserted into the long and narrow hole and axis hole, by the tube rod front end
It is connected with the tong arm, and moves the binding clip around first plug, generates shear action or clamping and release movement.
5. preventing running fire Clip Applier from giving up the throne automatically device as claimed in claim 4, which is characterized in that before the storing cabin has
Cabin and rear deck, the front end of the rear deck be extended with forward it is parallel to each other and between the upper and lower every upper labial plate and labial plate, the upper lip
Piece and labial plate are equipped with the circular hole, and the length of first plug is identical as distance between upper labial plate and labial plate, the pincers
Head end is sandwiched between front deck outer wall, upper labial plate and labial plate, is moved by first plug in the circular hole to drive
Binding clip is opened or is clamped.
6. preventing running fire Clip Applier from giving up the throne automatically device as described in claim 1, which is characterized in that the anti-rollback fastener is
Elastic piece or elastic strip, the elastic piece or elastic strip are parallel to the feed direction.
7. preventing running fire Clip Applier from giving up the throne automatically device as claimed in claim 6, which is characterized in that the section side of the cavity
To depth it is identical as the thickness of the elastic piece or elastic strip.
8. preventing running fire Clip Applier from giving up the throne automatically device as claimed in claim 3, which is characterized in that forward a pair cavity
The distance between second plug and the length of closure folder are close, close through the length of slot and the length in storing cabin.
9. preventing running fire Clip Applier from giving up the throne automatically device as claimed in claim 5, which is characterized in that the circular hole and it is described before
The length of not less than the two closure folders in the distance between the front end in cabin.
10. preventing running fire Clip Applier from giving up the throne automatically device as claimed in claim 4, which is characterized in that the long and narrow hole along
Feed direction has the extension of predetermined length.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732770.8A CN110432946B (en) | 2019-08-09 | 2019-08-09 | Automatic withdrawing device for preventing continuous hair clip applier |
| PCT/CN2020/107299 WO2021027667A1 (en) | 2019-08-09 | 2020-08-06 | Multi-fire clip applier and apparatus preventing multi-fire clip applier from automatically retreating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732770.8A CN110432946B (en) | 2019-08-09 | 2019-08-09 | Automatic withdrawing device for preventing continuous hair clip applier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110432946A true CN110432946A (en) | 2019-11-12 |
| CN110432946B CN110432946B (en) | 2024-04-12 |
Family
ID=68434220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910732770.8A Active CN110432946B (en) | 2019-08-09 | 2019-08-09 | Automatic withdrawing device for preventing continuous hair clip applier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110432946B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027667A1 (en) * | 2019-08-09 | 2021-02-18 | 黄皆澔 | Multi-fire clip applier and apparatus preventing multi-fire clip applier from automatically retreating |
| WO2022143957A1 (en) * | 2020-12-31 | 2022-07-07 | 江苏风和医疗器材股份有限公司 | Clip applicator |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3326216A (en) * | 1964-03-30 | 1967-06-20 | Peter B Samuels | Hemostatic clip constructions |
| US4299224A (en) * | 1979-06-06 | 1981-11-10 | United States Surgical Corporation | Disposable clip applier |
| US4512345A (en) * | 1982-09-30 | 1985-04-23 | United States Surgical Corporation | Surgical clip applying apparatus, and clips and clip train for use therein |
| US4646740A (en) * | 1981-02-23 | 1987-03-03 | Edward Weck & Co., Inc. | Automatic hemoclip applier |
| US5601573A (en) * | 1994-03-02 | 1997-02-11 | Ethicon Endo-Surgery, Inc. | Sterile occlusion fasteners and instruments and method for their placement |
| US20070093856A1 (en) * | 2004-10-08 | 2007-04-26 | Tyco Healthcare Group Lp | Endoscopic surgical clip applier |
| CN203724163U (en) * | 2013-12-31 | 2014-07-23 | 浙江天松医疗器械股份有限公司 | Disposable repeating titanium clamp |
| DE102013011199A1 (en) * | 2013-07-04 | 2015-01-08 | Carl Stahl Gmbh | Medical clip |
| CN106175870A (en) * | 2016-07-12 | 2016-12-07 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator that can launch hemostatic clamp continuously |
| WO2017066986A1 (en) * | 2015-10-23 | 2017-04-27 | 杭州安杰思医学科技有限公司 | Multi-clip ligation device |
| CN206612825U (en) * | 2016-11-23 | 2017-11-07 | 张大宏 | Cartridge-type running fire clip appliers |
| US20170348102A1 (en) * | 2015-01-05 | 2017-12-07 | Strait Access Technologies Holdings (Pty) Ltd | Heart valve leaflet capture device |
| KR20180054233A (en) * | 2016-11-15 | 2018-05-24 | 한준모 | A Jaw Module for Preventing a Clip from Slipping in a Clip Applier and the Clip Applier for the Same |
| CN108577923A (en) * | 2018-06-21 | 2018-09-28 | 黄荣泉 | Running fire Clip Applier |
| CN108742758A (en) * | 2018-06-21 | 2018-11-06 | 黄荣泉 | Running fire Clip Applier feed device |
| CN110037765A (en) * | 2019-05-24 | 2019-07-23 | 杭州圣石科技有限公司 | Repeating clip applying pincers |
| CN211131244U (en) * | 2019-08-09 | 2020-07-31 | 黄皆澔 | Automatic position-withdrawing device for preventing repeating clip applier |
-
2019
- 2019-08-09 CN CN201910732770.8A patent/CN110432946B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3326216A (en) * | 1964-03-30 | 1967-06-20 | Peter B Samuels | Hemostatic clip constructions |
| US4299224A (en) * | 1979-06-06 | 1981-11-10 | United States Surgical Corporation | Disposable clip applier |
| US4646740A (en) * | 1981-02-23 | 1987-03-03 | Edward Weck & Co., Inc. | Automatic hemoclip applier |
| US4512345A (en) * | 1982-09-30 | 1985-04-23 | United States Surgical Corporation | Surgical clip applying apparatus, and clips and clip train for use therein |
| US5601573A (en) * | 1994-03-02 | 1997-02-11 | Ethicon Endo-Surgery, Inc. | Sterile occlusion fasteners and instruments and method for their placement |
| US20070093856A1 (en) * | 2004-10-08 | 2007-04-26 | Tyco Healthcare Group Lp | Endoscopic surgical clip applier |
| DE102013011199A1 (en) * | 2013-07-04 | 2015-01-08 | Carl Stahl Gmbh | Medical clip |
| CN203724163U (en) * | 2013-12-31 | 2014-07-23 | 浙江天松医疗器械股份有限公司 | Disposable repeating titanium clamp |
| US20170348102A1 (en) * | 2015-01-05 | 2017-12-07 | Strait Access Technologies Holdings (Pty) Ltd | Heart valve leaflet capture device |
| WO2017066986A1 (en) * | 2015-10-23 | 2017-04-27 | 杭州安杰思医学科技有限公司 | Multi-clip ligation device |
| CN106175870A (en) * | 2016-07-12 | 2016-12-07 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator that can launch hemostatic clamp continuously |
| KR20180054233A (en) * | 2016-11-15 | 2018-05-24 | 한준모 | A Jaw Module for Preventing a Clip from Slipping in a Clip Applier and the Clip Applier for the Same |
| CN206612825U (en) * | 2016-11-23 | 2017-11-07 | 张大宏 | Cartridge-type running fire clip appliers |
| CN108577923A (en) * | 2018-06-21 | 2018-09-28 | 黄荣泉 | Running fire Clip Applier |
| CN108742758A (en) * | 2018-06-21 | 2018-11-06 | 黄荣泉 | Running fire Clip Applier feed device |
| CN110037765A (en) * | 2019-05-24 | 2019-07-23 | 杭州圣石科技有限公司 | Repeating clip applying pincers |
| CN211131244U (en) * | 2019-08-09 | 2020-07-31 | 黄皆澔 | Automatic position-withdrawing device for preventing repeating clip applier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027667A1 (en) * | 2019-08-09 | 2021-02-18 | 黄皆澔 | Multi-fire clip applier and apparatus preventing multi-fire clip applier from automatically retreating |
| WO2022143957A1 (en) * | 2020-12-31 | 2022-07-07 | 江苏风和医疗器材股份有限公司 | Clip applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110432946B (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11026696B2 (en) | Endoscopic clip applier | |
| CN203564285U (en) | End effector, surgical operating instrument and purse-string clamp | |
| US3470875A (en) | Surgical clamping and suturing instrument | |
| CN206612825U (en) | Cartridge-type running fire clip appliers | |
| US20180228492A1 (en) | Clip applying apparatus with angled jaw | |
| EP0144144B1 (en) | Clip stop for a surgical ligating instrument | |
| US20060217749A1 (en) | Reduced closure force ligating clip | |
| US2940451A (en) | Suturing apparatus | |
| US4478218A (en) | Ligating clip and applier instrument therefor with clip engaging escapement | |
| CA1190827A (en) | Ligating clip with flanged base having a recessed engaging face | |
| CN110432946A (en) | Prevent running fire Clip Applier from giving up the throne automatically device | |
| CN104434244A (en) | End effector, surgical operating instrument and purse-string forceps | |
| CN203564294U (en) | End effector, surgical operating instrument and purse-string forceps | |
| CN211131244U (en) | Automatic position-withdrawing device for preventing repeating clip applier | |
| CN209826824U (en) | Laparoscope tissue clamp | |
| CN208958237U (en) | Disposable tissue closure folder | |
| CN110522484A (en) | Medical suturing instrument | |
| US20130140341A1 (en) | Linear stapled hemorrhoidectomy systems and methods | |
| CN210931632U (en) | Tissue clamp forceps integrating clamping and disassembling | |
| CN213075794U (en) | Suturing nail for laparoscopic surgery and matched nail holder thereof | |
| CN110464412A (en) | Disposable tissue closure presss from both sides pedestal | |
| CN203564292U (en) | End effector, surgical operating instrument, purse-string forceps and purse-string nails | |
| CN111671498A (en) | Hemorrhoid cutting and suturing device | |
| CN219480229U (en) | Continuous hair clamp pushing block | |
| CN211534632U (en) | Inclination angle clip applier with knot pushing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210120 Address after: 404100 2-3, building 1, 183 Hanyu Road, Yubei District, Chongqing Applicant after: Cheng Hongjun Address before: 510000 Room 203, 16 Yanxing Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Huang Jiegao Applicant before: Zhan Fei |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210714 Address after: 510000 room 404, building 6, No.2 Tiantai 1st Road, Huangpu District, Guangzhou City, Guangdong Province Applicant after: Weiger (Guangzhou) medical equipment Co.,Ltd. Address before: 404100 2-3, building 1, 183 Hanyu Road, Yubei District, Chongqing Applicant before: Cheng Hongjun |
|
| GR01 | Patent grant |