CN205548674U - Bipolar coagulation of wicresoft tweezers - Google Patents
Bipolar coagulation of wicresoft tweezers Download PDFInfo
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- CN205548674U CN205548674U CN201620239733.5U CN201620239733U CN205548674U CN 205548674 U CN205548674 U CN 205548674U CN 201620239733 U CN201620239733 U CN 201620239733U CN 205548674 U CN205548674 U CN 205548674U
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- pipeline
- wicresoft
- tweezer
- tweezers
- coagulation forceps
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Abstract
The utility model discloses a bipolar coagulation of wicresoft tweezers, including the left and right tweezers body, fix through the mounting in the bottom of the left and right tweezers body, be provided with the tweezers point respectively on the top of the left and right tweezers body, for the arc elbow, bury first pipeline and second pipeline respectively underground in the left and right tweezers body, the middle part position of tweezers point is stretched into on the top of first pipeline and second pipeline, and first pipeline and second pipeline extend out from the side corresponding to the left and right tweezers body respectively extend to the mounting along with the left and right tweezers body inside. The utility model discloses not only having increased the area of contact of tweezers with bleeding site, having improved the efficiency of blood coagulation, can make the punctiform of upper portion tissue stop blooding a little and lower part tissue isolation in addition, only the electricity congeals the bleeding site of upper portion tissue, and non -maleficence lower part tissue. In addition, the setting of first pipeline and second pipeline, the smog that not only can congeal produce the electricity and fresh bleed get rid of external. The temperature that the electricity congeals the department can also be reduced, the effect of operation has been improved.
Description
Technical field
This utility model relates to a kind of tweezers, particularly relates to a kind of Wicresoft bipolar coagulation forceps, belongs to
Technical field of medical instruments.
Background technology
Coagulation originates from very early for surgical hemostasis, and the electric current for operation is high frequency electric (frequency
Thousands of thoughtful more than 2 megacycles per second).Application high frequency electric, even if voltage is up to thousands of volt, also
Can safety human body, do not cause nerve or muscle response.Utilize the heat effect of high frequency electric,
Make blood vessel wall dehydration shrinkage, vessel inner blood solidification, and make blood vessel combine together mutually with blood clot,
And the purpose that reaches effectively to stop blooding.
Bipolar coagulation forceps is to be connected on respectively on two blades of tweezers by two electrodes, these tweezers
Two blades between be insulation, tweezers tip (tweezer point) place conduction, by touching at tip
Petechia, reaches the purpose of hemostasis.But, now with bipolar coagulation be gun coagulation, tweezer
Sub-pointed portion is slender type, easily intersects, it is impossible to accurate, stable holding petechia,
Cause coagulating effectiveness poor；And, when, during doing the operations such as thyroid, there is hemostasis blind
District, such as: when some body of gland is started, the angle between the body of gland back side and body of gland and trachea goes out
Blood makes gun electrode can not avoid trachea, only accurately stops blooding the body of gland back side and angle.
In addition, in some resection operations, operative site is a cross-section tangent plane, and multiple spot is simultaneously
Hemorrhage, the most whole cross section is hemorrhage, and its front end of gun coagulation is point-like, can only be repeated multiple times
Point-like electric coagulation hemostasis, affects operation progress, extends operating time.
In order to solve the problems referred to above, in Patent No.: the utility model of ZL 201120541513.5
Patent discloses a kind of elbow band tooth bipolar coagulation forceps, belongs to spinal surgery special hemostasis instrument.
It includes bivalve tweezer handle, and the tail end of tweezer handle is connected with electrode tip holder, and electrode tip holder is provided with high frequency input
Plug；The head end of tweezer handle is provided with tweezer point, and tweezer point is integrated with tweezer handle and is connected, is shaped as curved bend
Head, tweezer point conducting surface is zigzag；Tweezer handle appearance and tweezer point lateral surface are provided with insulation sleeve.This is curved
The special role of headband tooth bipolar coagulation forceps is: at anterior approach in intervertebral space decompression operation,
Owing to working place is limited, there is blind area of effectively stopping blooding；Particularly epidural vein ruptures and returns
When being reduced to vertebral body rear wall, stop blooding extremely difficult, increase the risk that cesarean delivery hematoma is formed；
Elbow band tooth tweezer point, can stretch into vertebral body rear wall and blood vessel is carried out effective clamp, condenses after energising
Blood vessel, significantly reduces the risk that cesarean delivery hematoma is formed.
But, for affecting the problem that the pointed portion of haemostatic effect easily occurs to intersect, and
Affect the multiple spot tangent plane hemostasis problem of operation progress, solved the most well.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Wicresoft bipolar coagulation forceps.
For achieving the above object, the technical scheme that this utility model employing is following:
A kind of Wicresoft bipolar coagulation forceps, including left and right tweezer body, at the end of described left and right tweezer body
End is fixed by fixture, is respectively arranged with tweezer point on the top of described left and right tweezer body,
Described tweezer point is arc elbow；
The first pipeline and second pipe is buried respectively underground in described left and right tweezer body.
The most more preferably, described tweezer point is stretched on the top of described first pipeline and described second pipe
Medium position, and described tweezer point inner side be provided with hand-hole；
Described first pipeline and described second pipe extend to described solid along with described left and right tweezer body
Inside locking member, extend out from the side corresponding to described left and right tweezer body respectively, and be provided with
Portal.
The most more preferably, described tweezer point structure in the form of sheets.
The most more preferably, described left and right tweezer body is tabular strip；At described left and right tweezer
Projection and groove it is respectively arranged with on body, when using double-pole electric coagulation forceps to stop blooding, protruding
Engage with groove.
The most more preferably, the projection that arranges at bottom position at described left and right tweezer body and recessed
Groove is hemispherical；
The projection arranged at apical position at described left and right tweezer body and groove are cylindrical.
The most more preferably, described left and right tweezer body is stainless steel, and at stainless steel
Outer wrap one layer insulating.
The most more preferably, hold at described left and right tweezer body and on the lateral wall at position, be provided with tread plate,
Described tread plate is horizontal depression lines or protruding lines.
The most more preferably, described lines is according to scale aligned transfer, in operation process, passes through
Lines is measured tweezers and is entered the degree of depth of human body.
The most more preferably, described tweezer point is stainless steel or plates nanometer silver on stainless steel
Layer.
The most more preferably, when suction catheter placed by described first pipeline, described second pipe is placed
Flush pipe；When flush pipe placed by described first pipeline, described second pipe places suction catheter.
Wicresoft's bipolar coagulation forceps that this utility model provides, by using the tweezer point of arc elbow,
Not only increase the contact area of tweezers and petechia, improve the efficiency of blood coagulation, and, can
Effectively to make point-like hemostasis point and the bottom separate tissue of top tissue, reach a coagulation upper group
The petechia knitted, and do not injure the effect of bottom tissue.It addition, left and right tweezer body buries respectively
If the first pipeline and second pipe, smog that coagulation produces and fresh hemorrhage not only can be attracted, will
Its eliminating is external.But also the temperature at coagulation can be reduced by injecting water, prevent electric
Solidifying tissue is sticked together with tweezers, adds the time that can carry out performing the operation, improves hands
The effect of art.In addition, the protruding setting with groove on left and right tweezer body, it is therefore prevented that tweezers
In use there is the phenomenon intersected, significantly reduce the time of operation, only improve
The successful probability of blood.
Accompanying drawing explanation
Fig. 1 is the structural representation of Wicresoft provided by the present invention bipolar coagulation forceps.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, Wicresoft's bipolar coagulation forceps that this utility model provides includes left and right tweezer body
1 and 2.The bottom of left and right tweezer body is fixed by fixture 3, prevents tweezer body from loosening, and
It is connected with power supply by the metallic plug on fixture 3, carries out using Wicresoft's bipolar coagulation forceps
During blood clotting, Wicresoft's bipolar coagulation forceps is powered.
Wherein, left and right tweezer body 1 and 2 is tabular strip, the most a certain degree of increase
The lateral width of tweezer body, can increase the contact area of left and right tweezer body in use, and then make
Tweezers are in use difficult to intersect.In embodiment provided by the present invention, left and right tweezer
Body length scope is 12cm～18cm, and tweezer body length is preferably 16.5cm, the width bottom tweezer body
Degree scope is 0～1.5cm, it is ensured that tweezers can be with coagulation wound in operation process, again will not be by
In tweezer body oversize and be not easy to operation.Left and right tweezer body 1 and 2 is respectively stainless steel, and
At stainless steel outer wrap one layer insulating, prevent during coagulation, hold position and touch
Electricity.Hold at left and right tweezer body 1 and 2 and be provided with tread plate on the lateral wall at position and (figure do not marked
Show).Tread plate is horizontal depression lines or protruding lines, lines according to scale aligned transfer,
The most anti-skidding, it is also possible in operation process, measure tweezers by lines and enter the degree of depth of human body.
It is respectively arranged with in the position on left and right tweezer body 1 and 2 distance top and bottom about 1/3
Projection 4 and groove 5, right nipper piece 2 projection that the position of about 1/3 is arranged apart from top is with right
Tweezer body 2 projection that the position of about 1/3 is arranged apart from bottom is point-blank, double when using
When pole coagulation tweezers stop blooding, projection 4 and groove 5 engage, and prevent tweezers to exist further
The phenomenon intersected is there is during use.In embodiment provided by the utility model, on a left side,
Projection and groove that the position of right nipper piece 1 and 2 distance bottom about 1/3 is arranged are hemispherical,
Make projection and groove be difficult to stuck when engaging, easily flick.In left and right tweezer body 1 and 2 distance
Projection and groove that the position on top about 1/3 is arranged are cylindrical, make protruding and groove engaging
Time stuck, it is movable to be difficult to back and forth.Former and later two protruding and difform settings of groove, make tweezer
Son is difficult to stuck in use, without regard to movable back and forth.
Be respectively arranged with tweezer point 8 on the top of left and right tweezer body 1 and 2, tweezer point 8 is curved bend
Head, the angle that arc elbow turns round and tweezers major axis angle are 45～60 degree.Tweezer point 8 is in wide sheet
Shape structure, for stainless steel or on stainless steel plate nano-silver layer, make tweezer point heat resistance
Can be good, operation process can be difficult to adhesion, and there is the strongest antibiotic property.In operation
During, the tweezer point of the lamellar of whole arc elbow all can carry out electric coagulation hemostasis, can strip many
Point hemostasis, improves the efficiency of hemostasis in operation process.It addition, when only needing in operation process
When stopping blooding top tissue, the tweezer point 8 of arc elbow can make the point-like that upper group is knitted
Hemostasis point and bottom separate tissue, reach a petechia for coagulation top tissue, and do not injure down
The effect of portion's tissue.In an embodiment provided by the utility model, when doing thyroid
During operation, when some body of gland is started, between the body of gland back side and body of gland and trachea
Angle is hemorrhage makes gun electrode can not avoid trachea, only the body of gland back side and angle is carried out essence
Really hemostasis.The tweezer point of arc elbow then can easily avoid trachea, to the body of gland back side and body of gland
And the angle petechia between trachea carries out electric coagulation hemostasis.
The first pipeline 6 and second pipe 7 is buried respectively underground in left and right tweezer body 1 and 2.First
The medium position of the tweezer point 8 of arc elbow is stretched on the top of pipeline 6 and second pipe 7, and
The inner side of tweezer point 8 be provided with hand-hole (not indicating in figure), the first pipeline 6 and second pipe 7 with
Left and right tweezer body 1 and 2 and extend to fixture 3 inside, respectively from corresponding to left and right tweezer body
The side of 1 and 2 extends out, and is provided with portal (not indicating in figure).In operation process,
Suction catheter and flush pipe are inserted the first pipeline 6 and second pipe 7 respectively, if the first pipeline 6
For oral siphon, opening is at the upper limb of temporo point corner, left side；Second pipe 7 is suction catheter, opens
Mouth is at temporo point corner, right side lower edge.Suction catheter attracts smog that coagulation produces and new by hand-hole
Fresh hemorrhage, from portalling, eliminating is external.Flush pipe, by the injection water that portals, enters internal from hand-hole,
The temperature at coagulation can be reduced, it is also possible to prevent from being sticked together with tweezers by the tissue of coagulation.
In embodiment provided by the utility model, the first pipeline 6 and second pipe 7 can bases
Operation needs to place suction catheter or flush pipe, i.e. according to operation needs, when the first pipeline 6 is placed
During suction catheter, second pipe 7 places flush pipe；When flush pipe placed by the first pipeline 6, the
Suction catheter placed by two pipelines 7.
In sum, Wicresoft provided by the utility model bipolar coagulation forceps, by using arc
The tweezer point 8 of the lamellar of elbow, not only increases the area that tweezers grip with hands, improves tweezer point
Stability；Also increase the contact area of tweezers and petechia, improve the efficiency of blood coagulation, and
And, tweezer point takes arc upwards to design, and increases operating flexibility, can effectively make top tissue
Point-like hemostasis point and bottom separate tissue, reach a petechia for coagulation top tissue, and not
The effect of injury bottom tissue.Tweezer point thickness Transition Design, the convenient solidifying point of contact to different in width
Take different position coagulations.It addition, left and right tweezer body 1 and 2 buries the first pipeline respectively underground
6 and second pipe 7, the first pipeline 6 and second pipe 7 can according to operation need place attract
Pipe or flush pipe, it is ensured that in operation process, flush pipe is at upper limb, and suction catheter is at lower edge.Pass through
Upper limb is intake, and lower edge attracts, it is ensured that current are unobstructed, reach the effect of fast cooling, anti-
Only it is sticked together with tweezers by the tissue of coagulation, adds the time that can carry out performing the operation, carry
The high effect of operation.Harmful coagulation gas, moisture and fresh hemorrhage can be attracted in time simultaneously,
Got rid of external, will not be blocked.In addition, protruding on left and right tweezer body 1 and 2
4 and the setting of groove 5, it is therefore prevented that tweezers in use occur the phenomenon intersected, effectively
Reduce time of operation, improve the successful probability of hemostasis.
Above Wicresoft provided by the utility model bipolar coagulation forceps is described in detail.
To those skilled in the art, right on the premise of without departing substantially from this utility model connotation
Any obvious change that it is done, all by composition to this utility model infringement of patent right,
Corresponding legal responsibility will be undertaken.
Claims (9)
1. Wicresoft's bipolar coagulation forceps, including left and right tweezer body, is fixed by fixture in the bottom of described left and right tweezer body, is respectively arranged with tweezer point on the top of described left and right tweezer body, it is characterised in that:
Described tweezer point is arc elbow；
The first pipeline and second pipe is buried respectively underground in described left and right tweezer body；
When suction catheter placed by described first pipeline, described second pipe places flush pipe；When flush pipe placed by described first pipeline, described second pipe places suction catheter.
2. Wicresoft as claimed in claim 1 bipolar coagulation forceps, it is characterised in that:
The medium position of described tweezer point is stretched on the top of described first pipeline and described second pipe, and the inner side of described tweezer point is provided with hand-hole；
Described first pipeline and described second pipe extend to inside described fixture along with described left and right tweezer body, extend out from the side corresponding to described left and right tweezer body respectively, and are provided with and portal.
3. Wicresoft as claimed in claim 1 bipolar coagulation forceps, it is characterised in that:
Described tweezer point structure in the form of sheets.
4. Wicresoft as claimed in claim 1 bipolar coagulation forceps, it is characterised in that:
Described left and right tweezer body is tabular strip；Being respectively arranged with projection and groove on described left and right tweezer body, when using double-pole electric coagulation forceps to stop blooding, protruding and groove engages.
5. Wicresoft as claimed in claim 4 bipolar coagulation forceps, it is characterised in that:
The projection and the groove that arrange in the position of described left and right tweezer body distance bottom 1/3 are hemispherical；
The projection and the groove that arrange in the position on described left and right tweezer body distance top 1/3 are cylindrical.
6. Wicresoft as claimed in claim 1 bipolar coagulation forceps, it is characterised in that:
Described left and right tweezer body is stainless steel, and at stainless steel outer wrap one layer insulating.
7. Wicresoft as claimed in claim 1 bipolar coagulation forceps, it is characterised in that:
Holding at described left and right tweezer body and be provided with tread plate on the lateral wall at position, described tread plate is horizontal depression lines or protruding lines.
8. Wicresoft as claimed in claim 7 bipolar coagulation forceps, it is characterised in that:
Described lines is according to scale aligned transfer, in operation process, measures tweezers by lines and enters the degree of depth of human body.
9. Wicresoft as claimed in claim 1 bipolar coagulation forceps, it is characterised in that:
Described tweezer point is stainless steel or plates nano-silver layer on stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239733.5U CN205548674U (en) | 2016-03-25 | 2016-03-25 | Bipolar coagulation of wicresoft tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239733.5U CN205548674U (en) | 2016-03-25 | 2016-03-25 | Bipolar coagulation of wicresoft tweezers |
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| Publication Number | Publication Date |
|---|---|
| CN205548674U true CN205548674U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620239733.5U Active CN205548674U (en) | 2016-03-25 | 2016-03-25 | Bipolar coagulation of wicresoft tweezers |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642841A (en) * | 2016-12-27 | 2017-05-10 | 中国人民解放军第二军医大学第二附属医院 | Cooling system used during spinal surgery |
| GB2567495A (en) * | 2017-10-16 | 2019-04-17 | Gyrus Medical Ltd | Surgical instruments |
| GB2567494A (en) * | 2017-10-16 | 2019-04-17 | Gyrus Medical Ltd | Surgical instruments |
| CN116983079A (en) * | 2023-09-28 | 2023-11-03 | 武汉半边天医疗技术发展有限公司 | Radio frequency ultrasonic device |
-
2016
- 2016-03-25 CN CN201620239733.5U patent/CN205548674U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642841A (en) * | 2016-12-27 | 2017-05-10 | 中国人民解放军第二军医大学第二附属医院 | Cooling system used during spinal surgery |
| GB2567495A (en) * | 2017-10-16 | 2019-04-17 | Gyrus Medical Ltd | Surgical instruments |
| GB2567494A (en) * | 2017-10-16 | 2019-04-17 | Gyrus Medical Ltd | Surgical instruments |
| GB2567495B (en) * | 2017-10-16 | 2023-01-18 | Gyrus Medical Ltd | Surgical instruments |
| GB2567494B (en) * | 2017-10-16 | 2023-04-26 | Gyrus Medical Ltd | Surgical instruments |
| CN116983079A (en) * | 2023-09-28 | 2023-11-03 | 武汉半边天医疗技术发展有限公司 | Radio frequency ultrasonic device |
| CN116983079B (en) * | 2023-09-28 | 2023-11-28 | 武汉半边天医疗技术发展有限公司 | Radio frequency ultrasonic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171103 Address after: 100730 No. 1 East Lane Village Lane, Beijing, Dongcheng District Patentee after: Beijin Tongren Hospital, Attached to Capital Medical Univ. Address before: 100730 No. 1 East Lane, Beijing, Dongcheng District Patentee before: Chen Xiaohong |
|
| TR01 | Transfer of patent right |