CN110432947A - Running fire Clip Applier - Google Patents
Running fire Clip Applier Download PDFInfo
- Publication number
- CN110432947A CN110432947A CN201910733751.7A CN201910733751A CN110432947A CN 110432947 A CN110432947 A CN 110432947A CN 201910733751 A CN201910733751 A CN 201910733751A CN 110432947 A CN110432947 A CN 110432947A
- Authority
- CN
- China
- Prior art keywords
- hole
- clip
- transmission parts
- storehouse
- shaft
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 6
- 230000009471 action Effects 0.000 description 2
- 229940030225 antihemorrhagics Drugs 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000025 haemostatic effect Effects 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of running fire Clip Appliers, including driving handle, tube rod and the binding clip for being installed on tube rod front end, it further include feed device, push-pull rod and the storage bin in the tube rod, the feed device includes transmission parts and the actuator for pushing the transmission parts movement；The front end of the tube rod is equipped with shaft, the shaft is for fixing the binding clip, the transmission parts have bar shaped groove, the two sides cell wall of the bar shaped groove has at least a pair of anti-rollback clip outstanding, the tube rod is fixed at both ends after the shaft passes through the bar shaped groove, the anti-rollback clip end diameter is less than the diameter of the shaft, the shaft is after the transmission parts push closure folder by between resilient clamp and two anti-rollback clips, both transmission parts rollback in the running fire Clip Applier normal use can have been prevented, being also possible to prevent maloperation causes the actuator that the transmission parts is pushed to advance or retreat.
Description
Technical field
The present invention relates to medical apparatus and instruments technical fields, and in particular to a kind of running fire Clip Applier.
Background technique
Clip Applier is a kind of common medical instrument, is commonly available in surgical procedure, for clamping blood vessel, plays hemostasis
Effect, also referred to as haemostatic clamp.The binding clip of existing running fire Clip Applier, which cannot steadily be held with a firm grip, is closed folder, be easy to cause closure folder de-
It falls, and the transmission parts for pushing closure folder are easy to happen rollback, so that the closure being placed in storage bin folder is loosened and is retracted, influence to connect
Send out the continuous use of Clip Applier.
Summary of the invention
In view of this, can prevent closure folder from falling off it is necessary to provide one kind and effectively prevent the transmission parts of push closure folder
The running fire Clip Applier of rollback.
A kind of running fire Clip Applier further includes set on described including driving handle, tube rod and the binding clip for being installed on tube rod front end
Feed device, push-pull rod and storage bin in tube rod, the feed device include transmission parts and push the transmission parts mobile
Actuator；The front end of the tube rod is equipped with shaft, and for the shaft for fixing the binding clip, the transmission parts are logical with bar shaped
Slot, the two sides cell wall of the bar shaped groove have at least a pair of anti-rollback clip outstanding, and the shaft is logical across the bar shaped
The tube rod is fixed at both ends after slot, and the anti-rollback clip end diameter is less than the diameter of the shaft, and the shaft is in institute
It states after transmission parts push closure folder by between resilient clamp and two anti-rollback clips, to prevent the transmission parts from retracting.
Further, the storage bin includes Qian Cang and rear storehouse, and the preceding storehouse extends to the opening of the binding clip, described
Preceding storehouse and it is described after the junction in storehouse be equipped with upper labial plate and labial plate, the upper labial plate and the labial plate be respectively arranged on it is described before
The upper and lower part in storehouse, and there is interval between the top and bottom in the preceding storehouse, the left and right sides in the rear storehouse has item
Shape side slot, the preceding storehouse and the rear storehouse are integrally formed, and the rear end in the rear storehouse is threaded io the front end of the push-pull rod.
Further, the binding clip includes opposite a pair of of tong arm, and the inside of the tong arm is equipped with guide groove, the guiding
Slot is configured to the extension in the preceding storehouse, and the anticreep hole is set to the nearly top of the guiding trench bottom, and the outside for being closed folder has
Pillar, the transmission parts push closure folder to slide into the guide groove from the opening in the preceding storehouse, be closed folder in own tension
Effect is lower to open, and is arranged in the pillar of closure folder lateral wall in the anticreep hole.
Further, the driving member includes mandril and hollow cavity, and the push-pull rod is equipped in the hollow cavity, described
The front end two sides of hollow cavity have the side strip axially extending along the hollow cavity, and the side strip is arranged in the side slot
It is interior；The mandril is connected to the top of the side strip, and the bar shaped groove extends along the length direction of the mandril, described anti-
Rollback clip is arranged in pairs, and the anti-rollback clip is stretched out by the inner sidewall of the bar shaped groove and along the transmission of closure folder
Direction extends；The top of the anti-rollback clip is equipped with protrusion, and the protrusion is directed toward the inside of the bar shaped groove, and opposite two
The distance between a described protrusion is less than the diameter of the shaft.
Further, the tong arm includes flat mounting portion, two mounting portions be respectively arranged on the upper labial plate and
In interval between the labial plate and the preceding storehouse, the pincers tail has axis hole and oblique hole, wears in the axis hole
Shaft is stated, a pair of oblique hole is respectively arranged at two mounting portion rear ends, and ecto-entad intersects, in the oblique hole
It is equipped with rotation axis.
Further, the preceding storehouse has long through-hole and circular hole, and the long through-hole extends along the preceding storehouse length direction, institute
State bar shaped groove, the long through-hole in the preceding storehouse and the axis hole of the mounting portion that shaft is arranged in the transmission parts, the shaft
Both ends be respectively fixedly connected with to the upper side wall of the tube rod and lower wall；The rotation axis is arranged in the bar shaped of the transmission parts
The oblique hole of through slot, the circular hole in the preceding storehouse and the mounting portion, the both ends of the rotation axis are respectively fixedly connected on described
Lips and the labial plate.
Further, the actuator includes gear assembly, and the gear assembly includes gear and the separate gear side
Wheel handle；The transmission parts rear end has rack gear line, and the driving handle connects an installing pipe, and the installing pipe corresponds to
The position of the rack gear line offers rach slot, and the gear protrudes into the gear grooved and engages with the rack gear line；The tooth
Wheel assembly is installed in the installing pipe by a fixing axle and a safety axis, and the gear assembly is with the fixing axle
Axis rotation, the safety axis is for locking or opening the gear assembly.
Further, the gear assembly has the first fixation hole and arc-shaped through-hole, the arc-shaped through-hole and the gear
Direction it is identical, and be set between the gear and first fixation hole；The gear grooved two sides are outward extended with solid respectively
Determine part, the gear assembly is set between two fixing pieces, and the fixing piece has the second fixation hole and insurance hole, described
The position of second fixation hole corresponds to the position of first fixation hole, and the position of the insurance hole corresponds to the arc-shaped through-hole
Position；It is equipped with fixing axle in first fixation hole and second fixation hole, the gear assembly is with the fixing axle
For axis rotation；Safety axis is equipped in the insurance hole and the arc-shaped through-hole, when the gear assembly rotates, the arc is logical
Pass through the insurance hole when hole rotates.
Further, the safety axis includes elastic component and the pedestal, the pivot pin that are oppositely arranged, and the pivot pin is screwed on
In the pedestal, the pivot pin and the pedestal outer tip end all have edge outstanding, and the elastic component is set to the pedestal
Between the fixing piece.
Further, multiple closure folders are placed in the preceding storehouse, the rear end of the push-pull rod is connected to the promotion hand
Handle, and moved under the promotion of the driving handle, the front end of the push-pull rod is articulated to the rear end in the rear storehouse, described
The front end in preceding storehouse is connected to the binding clip, and the binding clip is made to open or be closed；The transmission parts protrude into the preceding storehouse, institute
The top for stating transmission parts has groove, and the groove is arranged in the protrusion of closure folder rear end, and closure folder is successively pushed to institute
State binding clip.
In above-mentioned running fire Clip Applier, the shaft and the rotation axis are arranged in the bar shaped groove of the transmission parts, institute
The protrusion for stating the anti-rollback clip top in bar shaped groove has barrier effect to the shaft and the rotation axis, makes institute
It states after transmission parts are moved to the binding clip direction and is not easy to move backward, the transmission parts is prevented to retract, meanwhile, the safety axis
The actuator is locked, makes the actuator that the transmission parts can not be pushed mobile, both the transmission parts can be prevented described
Retract when running fire Clip Applier normal use, be also possible to prevent maloperation cause the actuator push the transmission parts advance or
It retreats；The pillar in the setting anticreep hole in the guiding trench bottom of the binding clip, closure folder outside is arranged in the anticreep
Hole enables the binding clip to hold the closure folder, and closure folder is not easily to fall off, and the running fire Clip Applier is to the hemostasis
The grasping and release of pincers are more stable, operate more smooth.Of the invention has the advantages of simple structure and easy realization, low in cost, convenient for pushing away
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of running fire Clip Applier of the embodiment of the present invention.
Fig. 2 is the Structure explosion diagram of running fire Clip Applier of the embodiment of the present invention.
Fig. 3 is the sectional view of running fire Clip Applier of the embodiment of the present invention.
Fig. 4 is the horizontal sectional drawing of the binding clip part of running fire Clip Applier of the embodiment of the present invention.
Fig. 5 is the safety structure sectional view of running fire Clip Applier of the embodiment of the present invention.
Fig. 6 is the vertical cross section of the binding clip part of running fire Clip Applier of the embodiment of the present invention.
Specific embodiment
The present embodiment carries out specifically the present invention by taking running fire Clip Applier as an example, below with reference to specific embodiments and the drawings
It is bright.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are please referred to, a kind of running fire Clip Applier provided in an embodiment of the present invention is shown
100, it further include being set in the tube rod 20 including driving handle 10, tube rod 20 and the binding clip 30 for being installed on 20 front end of tube rod
Feed device, push-pull rod 60 and storage bin 50, the feed device include transmission parts 41 and push the transmission parts 41 mobile
Actuator 42；The front end of the tube rod 20 is equipped with shaft 31, and the shaft 31 is for fixing the binding clip 30, the transmission parts
41 have bar shaped groove 411, and the two sides cell wall of the bar shaped groove 411 has at least a pair of anti-rollback clip 412 outstanding, institute
It states shaft 31 and is fixed on the tube rod 20 across both ends after the bar shaped groove 411, anti-rollback 412 end diameter of clip is small
In the diameter of the shaft 31, the shaft 31 is described anti-with two by resilient clamp after the transmission parts 41 push closure folder
Between rollback clip 412, to prevent the transmission parts 41 from retracting.
Specifically, in the present embodiment, close 30 side of binding clip of the running fire Clip Applier is front end, opposite with front end
Side be rear end.
Specifically, multiple closure folders are placed in the storage bin 50, the storage bin 50 connects with 30 activity of binding clip
It connects, the front end of the push-pull rod 60 is connected to the rear end of the storage bin 50, and the rear end of the push-pull rod 60 is connected to described push away
Fixed handle 10, the driving handle 10 is moved forward and backward the storage bin 50 by the push-pull rod 60, to control the pincers
First 30 open or are closed；The storage bin 50 is protruded into the front end of the transmission parts 41, the rear end of the transmission parts 41 with it is described
It being engaged between actuator 42 with gear, the actuator 42 pushes the transmission parts 41 mobile to the front end of the storage bin 50,
Closure folder in the storage bin 50 is pushed out to the binding clip 30 by the transmission parts 41.
Further, the storage bin 50 includes Qian Cang and rear storehouse, and the preceding storehouse extends to the opening of the binding clip 30,
The junction in the preceding storehouse and the rear storehouse is equipped with upper labial plate 52 and labial plate 53, and the upper labial plate 52 and the labial plate 53 divide
Not She Yu the preceding storehouse upper and lower part, and between the top and bottom in the preceding storehouse have interval, it is described after storehouse a left side
Right two sides have bar shaped side slot, and the preceding storehouse and the rear storehouse are integrally formed, and the rear end in the rear storehouse is threaded io described
The front end of push-pull rod 60.
Further, the binding clip 30 includes opposite a pair of of tong arm, and the inside of the tong arm is equipped with guide groove, described to lead
The extension in the preceding storehouse is configured to slot, the anticreep hole 33 is set to the nearly top of the guiding trench bottom, is closed the outside of folder
With pillar, the transmission parts 41 push closure folder to slide into the guide groove from the opening in the preceding storehouse, be closed folder from
It is opened under body tension force effect, is arranged in the pillar of closure folder lateral wall in the anticreep hole 33.
Specifically, closure, which folds up, is placed in the preceding storehouse, and the transmission parts 41 push away closure folder from the preceding storehouse opening
Out, closure, which is clipped under the action of own tension, opens in V-shape, the pillar of closure folder lateral wall along the guide groove slot bottom to
30 front end of the binding clip sliding, when pillar reaches the anticreep hole 33, pillar is arranged in described under the action of own tension
In anticreep hole 33, the binding clip 30 firmly holds closure folder, keeps closure folder not easily to fall off.
Further, the driving member includes mandril and hollow cavity, and the push-pull rod 60, institute are equipped in the hollow cavity
The front end two sides for stating hollow cavity have the side strip axially extending along the hollow cavity, and the side strip is arranged in the side slot
It is interior；The mandril is connected to the top of the side strip, and the bar shaped groove 411 extends along the length direction of the mandril, institute
It states anti-rollback clip 412 to be arranged in pairs, and the anti-rollback clip 412 is stretched out by the inner sidewall of the bar shaped groove 411 and edge
Closure folder direction of transfer extend；The top of the anti-rollback clip 412 is equipped with protrusion, and it is logical that the protrusion is directed toward the bar shaped
The inside of slot 411, the distance between two opposite described protrusions are less than the diameter of the shaft 31.The protrusion is in semicolumn
The cylinder or the conical surface of the body perhaps centrum protrusion are the surface contacted with the shaft 31.
Further, the tong arm includes flat mounting portion 34, and two mounting portions 34 are respectively arranged on the upper lip
In interval between piece 52 and the labial plate 53 and the preceding storehouse, the pincers tail has axis hole and oblique hole, in the axis hole
It is equipped with the shaft 31, a pair of oblique hole is respectively arranged at two 34 rear ends of mounting portion, and ecto-entad intersects,
Rotation axis 32 is equipped in the oblique hole.
Further, the preceding storehouse has long through-hole 51 and circular hole, and the long through-hole 51 prolongs along the preceding storehouse length direction
It stretches, the shaft 31 is arranged in the long through-hole 51 and the mounting portion 34 of the bar shaped groove 411 of the transmission parts 41, the preceding storehouse
Axis hole, the both ends of the shaft 31 are respectively fixedly connected with to the upper side wall and lower wall of the tube rod 20；The rotation axis 32
It is arranged in bar shaped groove 411, the circular hole in the preceding storehouse and the oblique hole of the mounting portion 34 of the transmission parts 41, the rotation
The both ends of axis 32 are respectively fixedly connected with to the upper labial plate 52 and the labial plate 53.
Specifically, the length phase that the length of the long through-hole 51 drives the storage bin 50 mobile with the push-pull rod 60
Together, when the storage bin 50 moves to the back-end, the rotating bar moves to the back-end with the storage bin 50, and the shaft 31 is not
It is moved with the movement of the storage bin 50, moves the rotating bar in the oblique hole to the rear end of the mounting portion 34
It is dynamic, it is closed the binding clip 30.
Specifically, the anti-rollback clip 412 is arranged in pairs in the inner sidewall of the bar shaped groove 411, described anti-rollback
The number and length for the closure folder being arranged in the quantity of clip 412 and interval and the storage bin 50 are corresponding, and every push one is closed
Co-clip, the mobile corresponding distance of the mandril forward end, the shaft 31 pass through opposite a pair anti-rollback clip 412 and push up
Gap between the protrusion at end, the protrusion hinder the mandril to retract.
Further, the actuator 42 includes gear assembly 421, and the gear assembly 421 includes gear and separate institute
State the wheel handle of gear side；41 rear end of transmission parts has rack gear line 413, and the driving handle 10 connects an installing pipe
11, the position that the installing pipe 11 corresponds to the rack gear line 413 offers rach slot, and the gear protrudes into the gear grooved simultaneously
It is engaged with the rack gear line 413；The gear assembly 421 is installed on the peace by a fixing axle 425 and a safety axis
In tubulature 11, the gear assembly 421 is axis rotation with the fixing axle 425, and the safety axis is for locking or opening institute
State gear assembly 421.
Further, the gear assembly 421 has the first fixation hole and arc-shaped through-hole, the arc-shaped through-hole and the tooth
The direction of wheel is identical, and is set between the gear and first fixation hole；The gear grooved two sides are outward extended with respectively
Fixing piece, the gear assembly 421 are set between two fixing pieces, and the fixing piece has the second fixation hole and insurance
Hole, the position of second fixation hole correspond to the position of first fixation hole, and the position of the insurance hole corresponds to described
The position of arc-shaped through-hole；Fixing axle 425, the gear assembly are equipped in first fixation hole and second fixation hole
421 with the fixing axle 425 be axis rotation；Safety axis, the gear set are equipped in the insurance hole and the arc-shaped through-hole
When part 421 rotates, the insurance hole is passed through when the arc-shaped through-hole rotates.
Further, the safety axis includes elastic component 424 and the pedestal 422, the pivot pin 423 that are oppositely arranged, the pivot pin
423 are screwed in the pedestal 422, and the pivot pin 423 and 422 outer tip end of the pedestal all have edge outstanding,
The elastic component 424 is set between the pedestal 422 and the fixing piece.
Specifically, closure folder is being placed into the running fire Clip Applier and is clamping closure using the driving handle 10
When blood vessel, the safety axis is locked, the actuator 42 is moved can not, prevents the maloperation in surgical procedure.It is needing to push away
It send closure to open the safety axis when pressing from both sides, rotates the gear assembly 421, make the push of the transmission parts 41 closure folder to the pincers
First 30 is mobile.
Specifically, the position of the gear rotation is labeled on the gear assembly 421, the gear rotates corresponding arc
After degree, make the mobile corresponding distance of 41 forward end of transmission parts, closure folder is released into the storage bin 50.
Further, multiple closure folders are placed in the preceding storehouse, the rear end of the push-pull rod 60 is connected to the promotion
Handle 10, and moved under the promotion of the driving handle 10, the front end of the push-pull rod 60 is articulated to the rear storehouse
Rear end, the front end in the preceding storehouse are connected to the binding clip 30, and the binding clip 30 is made to open or be closed；The transmission parts 41 are stretched
Enter in the preceding storehouse, the top of the transmission parts 41 has groove, and the groove is arranged in the protrusion of closure folder rear end, and will close
Co-clip successively pushes to the binding clip 30.
In above-mentioned running fire Clip Applier, the shaft 31 and the rotation axis 32 are arranged in the bar shaped groove of the transmission parts 41
In 411, the protrusion on anti-rollback 412 top of clip in the bar shaped groove 411 is to the shaft 31 and the rotation axis
32 have barrier effect, are not easy to move backward after moving the transmission parts 41 to 30 direction of binding clip, prevent the biography
Part 41 is sent to retract, meanwhile, the safety axis locks the actuator 42, makes the actuator 42 that can not push the transmission parts 41
It is mobile, the transmission parts 41 rollback in the running fire Clip Applier normal use can have both been prevented, maloperation has been also possible to prevent and makes
The transmission parts 41 are pushed to advance or retreat at the actuator 42；Setting is described anti-in the guiding trench bottom of the binding clip 30
The pillar in de- hole 33, closure folder outside is arranged in the anticreep hole 33, and the binding clip 30 is enable to hold the closure folder,
And closure folder is not easily to fall off, the running fire Clip Applier is more stable to the grasping and release of the haemostatic clamp, and operation is more
It is smooth.Of the invention has the advantages of simple structure and easy realization, low in cost, convenient for promoting.
It should be noted that the above description is only a preferred embodiment of the present invention, it is not intended to restrict the invention, for this
For the technical staff of field, the invention can have various changes and changes.It is all made within the spirit and principles of the present invention
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of running fire Clip Applier, including driving handle, tube rod and the binding clip for being installed on tube rod front end, which is characterized in that also wrap
Feed device, push-pull rod and the storage bin being set in the tube rod are included, the feed device includes transmission parts and the promotion biography
The actuator for sending part mobile；The front end of the tube rod is equipped with shaft, and the shaft is for fixing the binding clip, the transmission parts
With bar shaped groove, the two sides cell wall of the bar shaped groove has at least a pair of anti-rollback clip outstanding, and the shaft passes through
The tube rod is fixed at both ends after the bar shaped groove, and the anti-rollback clip end diameter is less than the diameter of the shaft, institute
Shaft is stated after the transmission parts push closure folder by between resilient clamp and two anti-rollback clips, to prevent the biography
Part is sent to retract.
2. running fire Clip Applier as described in claim 1, which is characterized in that the storage bin includes Qian Cang and rear storehouse, before described
Storehouse extends to the opening of the binding clip, the preceding storehouse and it is described after the junction in storehouse be equipped with upper labial plate and labial plate, it is described on
Lips and the labial plate are respectively arranged on the upper and lower part in the preceding storehouse, and have between the top and bottom in the preceding storehouse
It is spaced, the left and right sides in the rear storehouse has bar shaped side slot, and the preceding storehouse and the rear storehouse are integrally formed, behind the rear storehouse
End is threaded io the front end of the push-pull rod.
3. running fire Clip Applier as claimed in claim 2, which is characterized in that the binding clip includes opposite a pair of of tong arm, described
The inside of tong arm is equipped with guide groove, and the guide groove is configured to the extension in the preceding storehouse, and the anticreep hole is set to the guide groove
The nearly top of bottom, the outside for being closed folder have pillar, and the transmission parts push closure folder to slide into from the opening in the preceding storehouse
The guide groove is closed opening under own tension effect for folder, and the pillar of closure folder lateral wall is made to be arranged in the anticreep hole
It is interior.
4. running fire Clip Applier as claimed in claim 2, which is characterized in that the driving member includes mandril and hollow cavity, described
The push-pull rod is equipped in hollow cavity, the front end two sides of the hollow cavity have the side axially extending along the hollow cavity
Item, the side strip are arranged in the side slot；The mandril is connected to the top of the side strip, the bar shaped groove edge
The length direction of the mandril extends, and the anti-rollback clip is arranged in pairs, and the anti-rollback clip is by the bar shaped groove
Inner sidewall stretch out and along closure folder direction of transfer extend；The top of the anti-rollback clip is equipped with protrusion, the protrusion
It is directed toward the inside of the bar shaped groove, the distance between two opposite described protrusions are less than the diameter of the shaft.
5. running fire Clip Applier as claimed in claim 4, which is characterized in that the tong arm includes flat mounting portion, two institutes
It states in the interval that mounting portion is respectively arranged between the upper labial plate and the labial plate and the preceding storehouse, the pincers tail has axis hole
And oblique hole, the shaft is equipped in the axis hole, a pair of oblique hole is respectively arranged at two mounting portion rear ends,
And ecto-entad intersects, and is equipped with rotation axis in the oblique hole.
6. running fire Clip Applier as claimed in claim 5, which is characterized in that the preceding storehouse has long through-hole and circular hole, the length
Through-hole extends along the preceding storehouse length direction, and it is logical that the shaft is arranged in the bar shaped groove of the transmission parts, the length in the preceding storehouse
The axis hole in hole and the mounting portion, the both ends of the shaft are respectively fixedly connected with to the upper side wall of the tube rod and lower wall；Institute
State bar shaped groove, the circular hole in the preceding storehouse and the oblique hole of the mounting portion that rotation axis is arranged in the transmission parts, described turn
The both ends of moving axis are respectively fixedly connected with to the upper labial plate and the labial plate.
7. running fire Clip Applier as described in claim 1, which is characterized in that the actuator includes gear assembly, the gear
Component includes gear and the wheel handle far from the gear side；The transmission parts rear end has rack gear line, and the driving handle connects
An installing pipe is connect, the position that the installing pipe corresponds to the rack gear line offers rach slot, and the gear protrudes into the tooth
Race is simultaneously engaged with the rack gear line；The gear assembly is installed on the installing pipe by a fixing axle and a safety axis
On, the gear assembly is rotated by axis of the fixing axle, and the safety axis is for locking or opening the gear assembly.
8. running fire Clip Applier as claimed in claim 7, which is characterized in that the gear assembly has the first fixation hole and arc
Through-hole, the arc-shaped through-hole is identical as the direction of the gear, and is set between the gear and first fixation hole；It is described
Gear grooved two sides are outward extended with fixing piece respectively, and the gear assembly is set between two fixing pieces, the fixing piece
With the second fixation hole and insurance hole, the position of second fixation hole corresponds to the position of first fixation hole, the guarantor
The position in dangerous hole corresponds to the position of the arc-shaped through-hole；Fixation is equipped in first fixation hole and second fixation hole
Axis, the gear assembly are rotated by axis of the fixing axle；It is equipped with safety axis in the insurance hole and the arc-shaped through-hole, institute
When stating gear assembly rotation, the insurance hole is passed through when the arc-shaped through-hole rotates.
9. running fire Clip Applier as claimed in claim 8, which is characterized in that the safety axis includes elastic component and is oppositely arranged
Pedestal, pivot pin, the pivot pin are screwed in the pedestal, and the pivot pin and the pedestal outer tip end all have outstanding
Edge, the elastic component are set between the pedestal and the fixing piece.
10. such as the described in any item running fire Clip Appliers of claim 1-9, which is characterized in that be placed with multiple close in the preceding storehouse
Co-clip, the rear end of the push-pull rod is connected to the driving handle, and moves under the promotion of the driving handle, the push-and-pull
The front end of bar is articulated to the rear end in the rear storehouse, and the front end in the preceding storehouse is connected to the binding clip, and makes the binding clip
It opens or is closed；The transmission parts protrude into the preceding storehouse, and the top of the transmission parts has groove, and the groove, which is arranged in, to be closed
The protrusion of co-clip rear end, and closure folder is successively pushed into the binding clip.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733751.7A CN110432947B (en) | 2019-08-09 | 2019-08-09 | Continuous hair clip applier |
| PCT/CN2020/107300 WO2021027668A1 (en) | 2019-08-09 | 2020-08-06 | Multi-fire clip applier, and fastening safety device of multi-fire 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 |
|---|---|---|---|
| CN201910733751.7A CN110432947B (en) | 2019-08-09 | 2019-08-09 | Continuous hair clip applier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110432947A true CN110432947A (en) | 2019-11-12 |
| CN110432947B CN110432947B (en) | 2024-04-19 |
Family
ID=68434192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733751.7A Active CN110432947B (en) | 2019-08-09 | 2019-08-09 | Continuous hair clip applier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110432947B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772724A (en) * | 2020-07-14 | 2020-10-16 | 仇广朗 | Pusher suitable for many running fire type execute clamp and mechanical calliper |
| 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 |
| WO2021027668A1 (en) * | 2019-08-09 | 2021-02-18 | 詹菲 | Multi-fire clip applier, and fastening safety device of multi-fire clip applier |
| WO2021114170A1 (en) * | 2019-12-12 | 2021-06-17 | 台湾先进手术医疗器材股份有限公司 | Sliding-type uncovering grip device |
| CN113796917A (en) * | 2021-11-19 | 2021-12-17 | 杭州康基医疗器械有限公司 | Continuous hair clip applying mechanism applied to continuous hair clip applying clamp |
| CN114098884A (en) * | 2021-11-09 | 2022-03-01 | 浙江微度医疗器械有限公司 | Two-gear type repeating clip applier |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4850355A (en) * | 1987-04-06 | 1989-07-25 | Richard-Allan Medical Industries, Inc. | Hemostatic clip applicator for applying multiple hemostatic clips |
| US20130165951A1 (en) * | 2011-12-21 | 2013-06-27 | Joseph W. Blake, III | Surgical clip applier |
| CN105555207A (en) * | 2015-05-15 | 2016-05-04 | 杭州光典医疗器械有限公司 | Surgery fixture clip applier |
| CN205198069U (en) * | 2015-09-17 | 2016-05-04 | 青岛德迈迪医疗科技有限公司 | Clamp is executed to peritoneoscope |
| CN106913365A (en) * | 2017-03-16 | 2017-07-04 | 栗超跃 | A kind of scalp clip output device |
| CN206453813U (en) * | 2016-07-12 | 2017-09-01 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator for continuously launching multiple hemostatic clamps |
| WO2017156649A1 (en) * | 2016-03-15 | 2017-09-21 | 沈阳尚贤微创医疗器械股份有限公司 | Disposable digestive tract soft tissue clamp |
| WO2018110784A1 (en) * | 2016-12-12 | 2018-06-21 | (주)써지코어 | Clip applier |
| 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 |
| CN211534629U (en) * | 2019-08-09 | 2020-09-22 | 黄皆澔 | Repeating clip applier |
-
2019
- 2019-08-09 CN CN201910733751.7A patent/CN110432947B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4850355A (en) * | 1987-04-06 | 1989-07-25 | Richard-Allan Medical Industries, Inc. | Hemostatic clip applicator for applying multiple hemostatic clips |
| US20130165951A1 (en) * | 2011-12-21 | 2013-06-27 | Joseph W. Blake, III | Surgical clip applier |
| CN105555207A (en) * | 2015-05-15 | 2016-05-04 | 杭州光典医疗器械有限公司 | Surgery fixture clip applier |
| CN205198069U (en) * | 2015-09-17 | 2016-05-04 | 青岛德迈迪医疗科技有限公司 | Clamp is executed to peritoneoscope |
| WO2017156649A1 (en) * | 2016-03-15 | 2017-09-21 | 沈阳尚贤微创医疗器械股份有限公司 | Disposable digestive tract soft tissue clamp |
| CN206453813U (en) * | 2016-07-12 | 2017-09-01 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator for continuously launching multiple hemostatic clamps |
| WO2018110784A1 (en) * | 2016-12-12 | 2018-06-21 | (주)써지코어 | Clip applier |
| CN106913365A (en) * | 2017-03-16 | 2017-07-04 | 栗超跃 | A kind of scalp clip output device |
| 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 |
| CN211534629U (en) * | 2019-08-09 | 2020-09-22 | 黄皆澔 | Repeating clip applier |
Cited By (7)
| 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 |
| WO2021027668A1 (en) * | 2019-08-09 | 2021-02-18 | 詹菲 | Multi-fire clip applier, and fastening safety device of multi-fire clip applier |
| WO2021114170A1 (en) * | 2019-12-12 | 2021-06-17 | 台湾先进手术医疗器材股份有限公司 | Sliding-type uncovering grip device |
| CN111772724A (en) * | 2020-07-14 | 2020-10-16 | 仇广朗 | Pusher suitable for many running fire type execute clamp and mechanical calliper |
| CN114098884A (en) * | 2021-11-09 | 2022-03-01 | 浙江微度医疗器械有限公司 | Two-gear type repeating clip applier |
| CN114098884B (en) * | 2021-11-09 | 2022-11-29 | 浙江微度医疗器械有限公司 | Two-gear type repeating clip applier |
| CN113796917A (en) * | 2021-11-19 | 2021-12-17 | 杭州康基医疗器械有限公司 | Continuous hair clip applying mechanism applied to continuous hair clip applying clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110432947B (en) | 2024-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110432947A (en) | Running fire Clip Applier | |
| US6350269B1 (en) | Ligation clip and clip applier | |
| US8172870B2 (en) | Ligation clip applier | |
| US8114098B2 (en) | Insertion apparatus for endoscope | |
| EP1882451B1 (en) | Clip apparatus for ligaturing living tissue | |
| EP3603537A1 (en) | Release device for medical tissue clamp | |
| US11051800B2 (en) | Endoscopic suturing system having external instrument channel | |
| US20190321047A1 (en) | Ligation clip with retention features | |
| ES2130712T3 (en) | INSERTION TOOL TO FACILITATE THE INSERTION OF THE PROXIMAL END OF A CHUCK AT THE DISTAL END OF A CATHETER. | |
| JPWO2004082488A1 (en) | Clip and biological tissue clip device | |
| WO2018235402A1 (en) | Clipping tool | |
| KR101762761B1 (en) | clip applier | |
| JPWO2018235404A1 (en) | Clip treatment tool | |
| JP5763794B2 (en) | Fastening device | |
| CN211534629U (en) | Repeating clip applier | |
| CN110477990A (en) | The garnishment safety device of running fire Clip Applier | |
| CN211534627U (en) | Hair-buckling safety device of continuous hair clip applier | |
| CN114767199A (en) | Clamp conveying device | |
| CN211749886U (en) | Chuck release clamp | |
| CN209172428U (en) | A kind of detachable surgical clamp of collet | |
| CN111317521A (en) | Fixing device for quickly opening bone hole | |
| CN212490031U (en) | Automatic spring-open hemostatic forceps | |
| CN211723319U (en) | Soft tissue forceps holder device | |
| JP7474890B2 (en) | Clip Systems and Applicators | |
| CN210612177U (en) | Interventional medical instrument pushing device |
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 |
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 |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210716 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 |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |