CN110215257A - A kind of laparoscope blood vessel cutter - Google Patents
A kind of laparoscope blood vessel cutter Download PDFInfo
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- CN110215257A CN110215257A CN201910639590.5A CN201910639590A CN110215257A CN 110215257 A CN110215257 A CN 110215257A CN 201910639590 A CN201910639590 A CN 201910639590A CN 110215257 A CN110215257 A CN 110215257A
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- folder
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- blood vessel
- tissue folder
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—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
- A61B2017/1225—Clamps or clips, e.g. for the umbilical cord for clipping and cutting in a single operation
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- Heart & Thoracic Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract
Type of the present invention discloses a kind of laparoscope blood vessel cutter, including left side tissue folder closes device, right side tissue folder closes device, tissue folder, folder and closes device central scissors, connecting rod, fixed handle, flexible handle, pincers cylinder, active link, fixed-link, tissue folder fixing groove；A kind of laparoscope blood vessel cutter, when carrying out that blood vessel amputation operates under laparoscope using type of the present invention, can using tissue folder, quickly folder close blood vessel two sides, determine press from both sides finish blood vessel it is definite, completely after.Push this instrument forward, folder close device central scissors can quick shearing blood vessel, save operating time, and tissue is clipped and leaned on, and is not slipped.Simultaneously according to the tissue broken ends of fractured bone, judge blood vessel, bile duct etc., it prevents due to electric knife, ultrasound knife, energy platform, which kind of tissue can not be judged when cutting off tissue, or the puzzlement of bleeding again after the thicker blood vessel of detachment, by clinical practice, this tool operation is easy to operate, quick, flexible, effectively improves operation safety.
Description
Technical field
Type of the present invention is related to laparoscopic use technical field, specially a kind of laparoscope blood vessel cutter.
Background technique
The development of modern medicine, minimally invasive surgery have been the developing direction of current surgical operation, and minimally invasive surgery has wound
It is small, to restore fast, pain few, have become the target and direction that modern medicine is pursued jointly.Laparoscopic technique is gradually in some aspects
Gradually replace traditional operation, in laparoscopic procedure, it has been found that when carrying out blood vessel detachment using electric knife, ultrasound knife, energy platform,
Although being not easy bleeding, due to the burning effect of coagulation, after coagulation detachment blood vessel, the broken ends of fractured bone can not judge vascular group, especially
It is more inconvenient when bile duct, lymphatic vessel, blood vessel need to differentiate.Meanwhile can also fall in since the blood vessel of institute's coagulation is more,
It is thicker, or need the blood vessel of detachment thicker, the limit of power beyond electric knife, ultrasound knife, even energy platform detachment blood vessel is led
It is satisfied to cause blood coagulation at that time and haemostatic effect, but later since patients' blood increases or other reasons, cause originally it is solidifying finish after
Blood vessel bleeding etc. again, brings unnecessary stress to patient and operative doctor.When such as using tissue folder detachment blood vessel,
The prior art, it is more troublesome, that is, it needs to press from both sides in tissue, presss from both sides the blood vessel both ends for finishing nakedization twice respectively, then reapply scissors, it will
Both ends are pressed from both sides by tissue, and the blood vessel after folder is finished is cut, and the process of this detachment blood vessel needs surgical instrument at least to enter and leave repeatedly three times
Puncture cannula wastes valuable operating time.Certain inconvenience is brought to doctor.
Summary of the invention
Type of the present invention is designed to provide a kind of laparoscope blood vessel cutter, it can effectively solve in background technique
There are the problem of.
To achieve the above object, type of the present invention provides the following technical solutions: a kind of laparoscope blood vessel cutter, including a left side
Side tissue folder closes device, right side tissue folder closes device, tissue folder, folder and closes device central scissors, connecting rod, fixed handle, flexible handle, pincers
Cylinder, active link, fixed-link, tissue folder fixing groove；It is characterized in that: connecting rod is bifurcated metal tie rods；Before connecting rod
End closes device with left side tissue folder and right side tissue folder closes device and is connected；Two pieces of tissue folders are located at left side tissue folder and close device and right side
Tissue folder closes at the tissue folder fixing groove of device；Connection rod rear end is connected with flexible handle；Connecting rod is located at pincers inner barrel；It is described
Flexible handle can control that left side tissue folder closes device, right side tissue folder closes device and folder closes device central scissors by connecting rod simultaneously；Institute
Tissue folder closes device on the left of stating and right side tissue folder closes device and is located to press from both sides and finishes device central scissors two sides.
Further, it is the arcuate structure for bending towards two sides, front end that the left side tissue folder, which closes device and closes device arm with right side tissue folder,
Respectively there is a tissue folder, and organizes clip-type number identical.
Further, it is described folder close device central scissors be positioned at left side tissue folder close device and right side tissue folder close device center, and
Folder closes device central scissors tip, and the tissue being shorter than located in tissue folder fixing groove presss from both sides end.
Further, the left side tissue folder closes device and right side tissue folder closes device front end and presss from both sides fixing groove in a organized way.
Further, the tissue folder is tissue folder of the Jia Bi tissue surface with tiny dentation anti-slop serrations, front end with buckle.
Further, it is the pointed scissors in head that the folder, which closes device central scissors, and closes device and right group apart from left side tissue folder
Knitting folder, to close device spacing equal.
Further, the fixed handle is stiff handle, and flexible handle can control left side tissue by connecting rod
Folder closes device, right side tissue folder closes device and presss from both sides the activity for closing device central scissors.
Further, the active link is moveable connection structure, and fixed-link is fixed connection structure.
Compared with prior art, a kind of laparoscope blood vessel cutter carries out laparoscope blood vessel using type of the present invention and cuts
When disconnected surgical procedure, blood vessel nakedization of detachment will be needed first, then this laparoscopic surgery device is applied at the position for detachment of dissociating
Two sides tissue folder, can quickly press from both sides the blood vessel two sides closed and need to cut off on tool, wait organize folder complete, exact Jia Bi vascular tissue
It (when tissue folder does not press from both sides complete blood vessel, since the tip of scissors is shorter than the end of tissue folder, is closed in vascular process in folder, folder is finished afterwards
Device central scissors will not touch any tissue, and therefore, any damage will not be caused to complete blood vessel is not pressed from both sides by pressing from both sides complete device central scissors
Wound and Accessory injury), this instrument is pushed forward, and tissue folder closes device on the left of determination and right side tissue folder closes device and will not finish blood to pressing from both sides
The tissue of pipe accompany influence after (can slightly by this instrument to the left, or the less distance that moves right, make left side tissue folder close device and
Right side tissue folder closes device and leaves the tissue folder for having pressed from both sides complete blood vessel, and then the left group when folder closes device central scissors, cuts blood vessel
Knit that folder closes device and right side tissue folder closes device and will not impact to blood vessel), and guarantee that the scissors of this instrument is finished in two folders at this time
When in the tissue folder between blood vessel, blood vessel can be quickly and easily cut off, it is entire to cut off in vascular process, it does not need to replace repeatedly
Surgical instrument saves operating time, and tissue is clipped and leaned on, and is not slipped.It can guarantee that the blood vessel of detachment will not bleeding again.Folder is finished
Device central scissors are located at that left side tissue folder closes device and right side tissue folder closes centre between device, and are shorter than located at and are placed in tissue
The tissue pressed from both sides in fixing groove presss from both sides end, and before tissue folder does not press from both sides and closes blood vessel, it is that can not cut any blood vessel that folder, which closes device central scissors,
Tissue, can be good at, and guarantee operation safety.Scissors tip design is conducive to fining and cuts vascular procedure, together at sharp
When press from both sides finish device central scissors, cut folder close after vascular tissue during, can observe and judge efflux in vascular tissue
Color, because bile duct, lymphatic vessel, tissue fibers beam are mistakenly considered blood vessel by operative doctor sometimes.And then judge which kind of blood vessel, such as
Blood vessel, bile duct etc. are prevented due to electric knife, ultrasound knife, energy platform, when cutting off blood vessel, when the broken ends of fractured bone is by solidifying finish, can not judge why
Kind of institutional framework or the thicker blood vessel of detachment, it is without exception at that time, but the puzzlement of postoperative patient operative region bleeding again, by facing
Bed is practical, this tool operation is easy to operate, quick, flexible, effectively improves operation safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of type of the present invention；
Fig. 2 is type head end enlarged structure schematic diagram of the present invention；
In appended drawing reference: left side tissue folder closes device 1, right side tissue folder closes device 2, tissue folder 3, folder and closes device central scissors 4, connecting rod
5, fixed handle 6, flexible handle 7, pincers cylinder 8, active link 9, fixed-link 10, tissue folder fixing groove 11.
Specific embodiment
Below in conjunction with the attached drawing in type embodiment of the present invention, the technical solution in type embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that described embodiment is only type a part of the embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in type of the present invention, those of ordinary skill in the art are obtained without making creative work
All other embodiment, belong to the range of type of the present invention protection.
Fig. 1, Fig. 2 are please referred to, type of the present invention provides a kind of technical solution:
A kind of laparoscope blood vessel cutter, including left side tissue folder closes device 1, right side tissue folder closes device 2, tissue folder 3, folder and closes device
Central scissors 4, connecting rod 5, fixed handle 6, flexible handle 7, pincers cylinder 8, active link 9, fixed-link 10, tissue are clamping fixed
Slot 11；It is characterized in that: connecting rod 5 is bifurcated metal tie rods；5 front end of connecting rod and left side tissue folder close device 1 and right side tissue
Folder closes device 2 and is connected；Two pieces of tissue folders 3 are located at the tissue folder fixing groove that left side tissue folder closes device 1 and right side tissue folder closes device 2
At 11；5 rear end of connecting rod is connected with flexible handle 7；Connecting rod 5 is located inside pincers cylinder 8；The flexible handle 7 passes through connection
Bar 5 can control that left side tissue folder closes device 1, right side tissue folder closes device 2 and folder closes device central scissors 4 simultaneously；The left side tissue folder
It closes device 1 and right side tissue folder closes device 2 and is located at complete 4 two sides of device central scissors of folder.
Further, it is the arcuate structure for bending towards two sides that the left side tissue folder, which closes device 1 and closes 2 arm of device with right side tissue folder, preceding
Respectively there is a tissue folder 3 at end, and organizes 3 models of folder identical.
Further, it is device 1 to be closed positioned at left side tissue folder and right side tissue folder closes the center of device 2 that the folder, which closes device central scissors 4,
And folder closes 4 tip of device central scissors, the tissue being shorter than located in tissue folder fixing groove 11 presss from both sides 3 ends.
Further, the left side tissue folder closes device 1 and right side tissue folder closes 2 front end of device and presss from both sides fixing groove 11 in a organized way.
Further, the tissue folder 3 has the tissue of buckle for Jia Bi tissue surface with tiny dentation anti-slop serrations, front end
Folder.
Further, it is the pointed scissors in head that the folder, which closes device central scissors 4, and closes device 1 and right side apart from left side tissue folder
It is equal that tissue folder closes 2 spacing of device.
Further, the fixed handle 6 is stiff handle, and flexible handle 7 can control left group by connecting rod 5
It knits folder and closes that device 1, right side tissue folder closes device 2 and folder closes the activities of device central scissors 4.
Further, the active link 9 is moveable connection structure, and fixed-link 10 is fixed connection knot
Structure.
The specific connection structure of the instrument of type of the present invention are as follows: tissue folder 3 is placed at tissue folder fixing groove 11；Tissue folder 3
It is flexible and head end is with buckle, organizes the Jia Bi tissue surface of folder with anti-skidding toothing, prevents from pressing from both sides group after complete tissue
Folder 3 is knitted to slip；Two pieces of tissues folder 3 is located at that left side tissue folder closes device 1 and right side tissue folder closes between device 2；Left side tissue folder
Close device 1 and right side tissue folder close that device 2 is arc-shaped respectively to bend towards two sides, in left side tissue folder close device 1 and right side tissue folder close device 2 it
Between there is folder to close device central scissors 4, folder closes that device central scissors 4 close device 1 apart from left side tissue folder and right side tissue folder closes the distance of device 2
It is equal；When the tissue folder 3 being located on tissue folder fixed card slot 11 does not press from both sides complete tissue, the tip that folder closes device central scissors 4 is shorter than
The end of tissue folder 3；Left side tissue folder close device 1 and right side tissue folder close device 2 and folder to close the movement of device central scissors 4 be consistent
, and controlled by connecting rod 5,5 front end of connecting rod closes device 1 with left side tissue folder and right side tissue folder closes device 2 and is connected；Connection
The rear end of bar 5 is connected with flexible handle 7, and fixed handle 6 is fixed handle, and connecting rod 5 is located inside pincers cylinder 8,
Connecting rod 5 is the connecting rod of metal bifurcated, and the crotch of connecting rod 5 is located at pincers 8 front end of cylinder, and 5 front end of connecting rod passes through work
Dynamic link 9 and left side tissue folder close device 1 and right side tissue folder closes device 2 and is connected that (active link structure is medical for existing laparoscope
The common connection type of surgical instrument), the rear end of connecting rod 5 is connected by active link 9 with flexible handle 7, i.e. movable hand
Handle 7 can be controlled left side tissue folder by connecting rod 5 and close that device 1, right side tissue folder closes device 2, folder closes the closures of device central scissors 4 and opens
It opens, and then controls tissue folder 3 and press from both sides and finish tissue.Fixed-link 10 is fixed connection structure (this connection apparatus structure
It is the common connection method of existing surgical instrument and structure), controllable flexible handle 7, left side tissue folder close device 1, right side tissue
Folder closes device 2, folder closes the activity of device central scissors 4.
The benefit of type of the present invention is: currently, clinically, it, can be in detachment blood vessel, both without dedicated laparoscopic surgical instruments
Complete blood vessel can be disposably pressed from both sides, and can disposably cut the instrument of blood vessel.Current surgical instrument is, when in the course of surgery, meeting
When to the blood vessel for needing detachment, if blood vessel is thinner, ultrasound knife, energy platform can be applied, directly by tissue detachment, but such side
For method with the presence of recurrent bleeding risk, another method is that the blood vessel both ends of detachment will be needed to press from both sides twice using tissue folder to finish (mesh
Before, clinically instruments of none multiple tissue folder), then, laparoscopic tissue is reapplied for the third time and is cut, it will the complete rear blood vessel of folder
Detachment, this operating method need to replace surgical instrument three times, waste valuable operating time.The head end of type of the present invention inherently has
Two tissues at regular intervals folder 3, and pressing from both sides among 3 in two tissues has folder to close device central scissors 4 can one using this instrument
Secondary property is completed the blood vessel clip of detachment will be needed complete and shearing operation, and during this, does not need replacement surgical instrument, effective to save
About operating time, and in detachment vascular process, folder closes the tip of device central scissors 4, and shorter than tissue presss from both sides 3 ends, and tissue folder 3 is not
It presss from both sides before finishing tissue, folder closes device central scissors 4 will not cause any damage to vascular tissue, can guarantee the safety of operation, pressing from both sides
Before finishing tissue, tissue folder 3 is located at tissue folder fixing groove 11, will not fall off.Left side tissue folder closes device 1 and right side tissue folder closes device
2 bend towards two sides, and folder closes device central scissors 4 and is located at the center that left side tissue folder closes device 1 with has right side tissue folder to close device 2, will not damage
Hurt any tissue, detachment operation is carried out to blood vessel using this instrument, can quickly, conveniently, flexibly be carried out, hence it is evident that save preciousness
Operating time.
Type of the present invention is specifically used, operating method are as follows: a kind of this laparoscope blood vessel cutter can be met under laparoscope
It when to thicker blood vessel, does not need replacement surgical instrument, directly safety, the quick detachment of vascular tissue is carried out, due to tissue
Folder 3 has buckle and anti-slop serrations, can firmly press from both sides to close and needs the both ends of detachment vascular tissue without slipping, and folder closes device central scissors 4
Can quick shearing blood vessel, and the institutional framework of the detachment tissue broken ends of fractured bone can be clearly observed in operating process, as having blood at detachment tissue
Liquid stream goes out to can determine whether out to there is bile outflow to can determine whether as bile duct at blood vessel, such as detachment tissue.Prevent electric knife, ultrasound knife, with
And energy platform is in detachment blood vessel, the broken ends of fractured bone solidifying the drawbacks of closing cutting, cannot judging blood vessel structure or the thicker blood vessel of detachment
When, there is Hemorrhage, the situation of crisis patient vitals' safety occurs.The specifically used operating method of this instrument are as follows: in abdominal cavity
During videoendoscopic surgery, when encountering the blood vessel tubular structure for needing detachment, blood vessel is given into nakedization first, the blood of nakedization is completely exposed
Pipeline structure, using this instrument, by the puncture tube passage of foundation, i.e. abdomen wall puncture casing, this instrument is put into it is intraperitoneal,
During being put into puncture cannula, left side tissue folder is closed device 1 and right side tissue folder closes between device 2 by flexible handle 7 of slightly pulling back
Spacing slightly reduce, be contracted to be put into based on puncture cannula, but during diminution, guarantee that two pieces of tissues cannot press from both sides complete shape
Under state, be put into puncture cannula, then by the vascular canal for needing detachment be put into left side tissue folder close device 1 and right side tissue folder close
Between device 2, i.e., do not press from both sides it is complete, within two pieces of tissues folder 3, since the end of tissue folder 3 is distal to before folder closes device central scissors 4
End, folder, which closes device central scissors 4, can not contact vascular canal and any tissue of surrounding, therefore folder closes device central scissors 4
The damage that will not cause tissue pulls back work in the case where determining that vascular canal can be pressed from both sides complete completely by tissue folder 3
Fixed handle 7, under the action of connecting rod 5, left side tissue folder closes device 1 and right side tissue folder closes device 2 and can will have anti-slop serrations and card
The tissue folder 3 of button is closed, at this point, blood vessel can be pressed from both sides in the two sides that folder closes device central scissors 4 and be finished by two pieces of tissue folders 3,
Again observation tissue folder 3 press from both sides finish blood vessel it is satisfied after, to being pushed forward this instrument, while slightly to the left or this instrument head that moves right
End makes the front end arched arm that left side tissue folder closes device 1 and right side tissue folder closes device 2, i.e. tissue presss from both sides fixed card slot 11, and being staggered, it is complete to press from both sides
Two pieces of tissues folder 3 afterwards in order to avoid the tissue folder 3 after folder is finished flicks, or causes other influences, while left side tissue folder closes device
1 and right side tissue folder to close device be the arcuate structure for bending towards two sides, moving forward this instrument, the tissue in front can pushed open, be answered
Device central scissors 4 are closed with folder, when cutting blood vessel between two tissue folders 3, tissue folder fixed card slot 11 will not encounter folder at this time
Complete tissue folder 3, will not trauma surgery region tissue and folder finish after tissue folder 3, pressed from both sides between 3 cutting two pieces of tissues
In organizational process, can facilitate observation cut the tissue broken ends of fractured bone, and then judge it is tissue-derived, after entire detachment tissue, time
Draw flexible handle 7, make left side tissue folder close device 1 and right side tissue folder to close device 2 closed together, take out outside abdominocentesis casing,
The operation of this detachment tissue is completed, in single detachment organizational process, does not need to replace surgical instrument repeatedly, is using this instrument
Can single complete to press from both sides the operation finished tissue and cut tissue, valuable operating time can be greatlyd save.Such as encounter detachment blood vessel knot
Structure is unclear, when feeling uncertain, and the blood vessel small part cut can will be needed to be put into folder and closed in device central scissors 4, folder is allowed to close device central scissors 4
Tissue fraction is cut off, according to the liquid color and broken ends of fractured bone structure flowed out in the tissue broken ends of fractured bone, organization type is judged, prevents electric knife,
Ultrasound knife, it is completely solidifying to close when energy platform detachment blood vessel, it cannot judge tissue-derived drawback.By clinical practice, this instrument
Surgical procedure easily and fast, flexibly, effectively improves operation safety.This instrument can be through plasma ion disinfection.
While there has been shown and described that the embodiment of type of the present invention for the ordinary skill in the art can
A variety of to the progress of these embodiments can be changed with understanding in the case where not departing from the principle and spirit of type of the present invention, be modified,
The range of replacement and variant, type of the present invention is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of laparoscope blood vessel cutter, including left side tissue folder closes device, right side tissue folder closes device, tissue folder, folder and closes device
Central scissors, connecting rod, fixed handle, flexible handle, pincers cylinder, active link, fixed-link, tissue folder fixing groove；It is special
Sign is: connecting rod is bifurcated metal tie rods；Connecting rod front end closes device with left side tissue folder and right side tissue folder closes device and is connected；Two
Piece tissue folder be located at left side tissue folder close device and right side tissue folder close device tissue folder fixing groove at；Connect rod rear end and work
Fixed handle is connected；Connecting rod is located at pincers inner barrel；The flexible handle can control left side tissue folder by connecting rod simultaneously and close
Device, right side tissue folder closes device and folder closes device central scissors；The left side tissue folder closes device and right side tissue folder closes device and is located at
It presss from both sides and finishes device central scissors two sides.
2. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the left side tissue folder closes device
Closing device arm with right side tissue folder is the arcuate structure for bending towards two sides, and respectively there is a tissue folder in front end, and organizes clip-type number identical.
3. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the folder closes device central scissors
For positioned at left side tissue folder close device and right side tissue folder close device center, and folder close device central scissors tip, shorter than be located at tissue press from both sides
Tissue in fixing groove presss from both sides end.
4. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the left side tissue folder closes device
Device front end, which is closed, with right side tissue folder presss from both sides fixing groove in a organized way.
5. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the tissue folder finishes group to press from both sides
Tissue folder of the surface of second order with tiny dentation anti-slop serrations, front end with buckle.
6. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the folder closes device central scissors
For the pointed scissors in head, and apart from left side tissue folder close device and right side tissue folder to close device spacing equal.
7. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the fixed handle is cannot
Movable handle, flexible handle can control that left side tissue folder close device, right side tissue folder closes device and folder closes device center by connecting rod
The activity of scissors.
8. a kind of laparoscope blood vessel cutter according to claim 1, it is characterised in that: the active link is removable
Dynamic connection structure, fixed-link are fixed connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639590.5A CN110215257A (en) | 2019-07-16 | 2019-07-16 | A kind of laparoscope blood vessel cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639590.5A CN110215257A (en) | 2019-07-16 | 2019-07-16 | A kind of laparoscope blood vessel cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215257A true CN110215257A (en) | 2019-09-10 |
Family
ID=67812475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639590.5A Withdrawn CN110215257A (en) | 2019-07-16 | 2019-07-16 | A kind of laparoscope blood vessel cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215257A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022288A (en) * | 2020-10-09 | 2020-12-04 | 北京米道斯医疗器械股份有限公司 | Cutting scissors device for saphenous vein collateral branches and using method |
| CN114601531A (en) * | 2022-03-15 | 2022-06-10 | 田春丽 | Tumor removal forceps for oncology department |
-
2019
- 2019-07-16 CN CN201910639590.5A patent/CN110215257A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022288A (en) * | 2020-10-09 | 2020-12-04 | 北京米道斯医疗器械股份有限公司 | Cutting scissors device for saphenous vein collateral branches and using method |
| CN114601531A (en) * | 2022-03-15 | 2022-06-10 | 田春丽 | Tumor removal forceps for oncology department |
| CN114601531B (en) * | 2022-03-15 | 2024-02-27 | 田春丽 | Tumor removal forceps for oncology department |
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