CN208892766U - A kind of Bipolar electrocautery blood coagulation tweezer - Google Patents
A kind of Bipolar electrocautery blood coagulation tweezer Download PDFInfo
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- CN208892766U CN208892766U CN201821009736.5U CN201821009736U CN208892766U CN 208892766 U CN208892766 U CN 208892766U CN 201821009736 U CN201821009736 U CN 201821009736U CN 208892766 U CN208892766 U CN 208892766U
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- tweezer
- fixedly connected
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- tungsten wire
- tissue
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Abstract
The utility model discloses a kind of Bipolar electrocautery blood coagulation tweezers, including tweezer seat, the left side of the tweezer seat is fixedly connected there are two bipolar connecting line, and the left end of two bipolar connecting lines is fixedly connected to double-pole plug, the right side of the tweezer seat is fixedly connected there are two tweezer handle, and the outer surface of two tweezer handles is fixedly connected to gasket, and the right end of two tweezer handles is fixedly connected to ceramic head, and the opposite face of two ceramic heads is provided with fixinig plate.The Bipolar electrocautery blood coagulation tweezer, pass through the mutual cooperation of ceramic head, tweezer handle, tungsten wire and fixinig plate, medical worker is in use by pinching the gasket in tweezer handle, keep ceramic head close to each other, tungsten wire contact rear surface is all electric arc, keeps tissue part's cutting more quick, and tungsten wire generates with tissue and is isolated, and tungsten wire and tissue is made not to stick together, extra temperature ceramic head will not absorb, and then ceramic head will not generate adhesion with tissue and tissue is caused to be caused to black by electric arc.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of Bipolar electrocautery blood coagulation tweezer.
Background technique
Medical instrument, which refers to, is used alone or in combination the instrument in human body, equipment, utensil, material or other articles,
It also include required software.It is not by pharmacology, immunology or metabolism for body surface and intracorporal therapeutic effect
Means obtain, but medical device product plays certain booster action.During use, it is intended to reach following expection
Purpose: prevention of disease, diagnosis, treatment, monitoring, alleviation；Diagnosis, treatment, monitoring, alleviation, benefit to damage or deformity
It repays；Research, substitution, adjusting to dissection or physiology course；Gestation control.
The disposable bipolar coagulation forceps of clinical use need that electric knife host is cooperated to use at present, the group of bipolar coagulation forceps
It is left nipper piece, right nipper piece and tweezer seat at part, one end parallel side-by-side of left and right tweezer tablet is set on tweezer seat, removes it in left and right tweezer tablet
Tweezer nose part periphery is equipped with a layer insulating, since this structure causes to can only achieve hemostatic function.Cutting function is completely by electricity
Knife is completed, and may have adhesion in electric knife cutting process.Electric knife is monopole product, and Hazard ratio bipolar coagulation forceps are big.
Since the tweezer point of bipolar coagulation forceps is mellow and full smooth, cutting can not be done, main reason is that design bipolar coagulation forceps knot
Tweezer point is limited when structure cannot achieve cutting function；Because electric knife generates electric arc in cutting, energy crosses conference tissue hair
Black or even adhesion, main cause electric knife host principle is the high-frequency high-voltage current generated by active electrode tip, is generated
Arc phenomenon, electric arc can burn out surface texture, so that tissue blacks and adhesion.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Bipolar electrocautery blood coagulation tweezer, solves due to bipolar
The tweezer point of diathermy forceps is mellow and full smooth, can not do cutting, because electric knife generates electric arc in cutting, energy crosses conference tissue and blacks very
To the problem of adhesion.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Bipolar electrocautery blood coagulation tweezer, including tweezer
Seat, the left side of the tweezer seat is fixedly connected there are two bipolar connecting line, and the left end of two bipolar connecting lines is fixedly connected with
There is a double-pole plug, the right side of the tweezer seat is fixedly connected with that there are two tweezer handles, and the outer surface of two tweezer handles is fixedly connected to
Gasket, and the right end of two tweezer handles is fixedly connected to ceramic head, and the opposite face of two ceramic heads is provided with fixinig plate, institute
The back side for stating tweezer handle and ceramic head is inlaid with a tungsten wire, and the right end of tungsten wire is fixedly connected on the back of ceramic head by fixinig plate
Face, and the left end of tungsten wire is fixedly connected with the right end of bipolar connecting line.
Preferably, the shape of the tweezer seat is rectangle, and the shape of fixinig plate is rectangle.
Preferably, the tweezer handle is curved design.
Preferably, the shape of the gasket is rectangle, and the outer surface of gasket is provided with anti-skid chequer.
(3) beneficial effect
The utility model provides a kind of Bipolar electrocautery blood coagulation tweezer, have it is following the utility model has the advantages that
(1), the Bipolar electrocautery blood coagulation tweezer, passes through the mutual cooperation of ceramic head, tweezer handle, tungsten wire and fixinig plate, ceramic head knot
The more exquisiteness of structure design, so that contact surface is small during tungsten wire cutting, after tungsten wire is powered by bipolar connecting line, medical matters
Personnel keep ceramic head close to each other in use by pinching the gasket in tweezer handle, and tungsten wire contact rear surface is all electric arc,
Keep tissue part's cutting more quick, and tungsten wire generates with tissue and is isolated, and tungsten wire and tissue is made not to stick together, extra temperature
Degree ceramic head will not absorb, and then ceramic head will not generate adhesion with tissue and tissue is caused to be caused to black by electric arc.
(2), Bipolar electrocautery blood coagulation tweezer, by tweezer handle, the mutual cooperation of tweezer seat and tungsten wire, since the bending of tweezer handle is set
Meter, convenient for medical worker to the observation of surgery location during carrying out tissue cutting, while being also beneficial to making for medical worker
With avoiding since the visual field of the tweezer handle to medical worker causes to hinder.
(3), the Bipolar electrocautery blood coagulation tweezer is increased by the setting of gasket since the surface of gasket is provided with anti-skid chequer
Frictional force between medical worker's finger and tweezer handle improves medical worker using the stability during tweezer handle, avoids tweezer
Handle surface is smooth and the case where cause tweezer handle to loosen in medical worker's hand, and the utility model which has a compact structure and a reasonable design is real
It is strong with property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model tweezer handle is overlooked.
In figure: 1, double-pole plug, 2 bipolar connecting lines, 3 tweezer seats, 4 tweezer handles, 5 gaskets, 6 fixinig plates, 7 ceramic heads, 8 tungsten wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of Bipolar electrocautery blood coagulation tweezer, including tweezer seat 3,
The shape of tweezer seat 3 is rectangle, and by the way that tweezer seat 3 is arranged, tungsten wire 8 is encased in tweezer handle inner cavity until tweezer seat, tweezer handle 4 and bipolar line
It is welded and fixed together, protection is fixed in 3 pairs of junctions of tweezer seat, avoids blood coagulation tweezer from leaking electricity, the left side of tweezer seat 3 is fixed
There are two bipolar connecting lines 2 for connection, and the left end of two bipolar connecting lines 2 is fixedly connected to double-pole plug 1, double by being arranged
Pole plug 1 is powered convenient for blood coagulation tweezer, realizes the effect of cutting blood coagulation, and the right side of tweezer seat 3 is fixedly connected there are two tweezer handle
4, tweezer handle 4 is curved design, by the curved design of tweezer handle 4, convenient for medical worker to operation during carrying out tissue cutting
The observation of position, while it being also beneficial to the use of medical worker, it avoids since the visual field of the tweezer handle 4 to medical worker causes to hinder
Hinder, and the outer surface of two tweezer handles 4 is fixedly connected to gasket 5, the shape of gasket 5 is rectangle, and the outer surface of gasket 5 is arranged
There is anti-skid chequer, by the way that anti-skid chequer is arranged, increases the frictional force between medical worker's finger and tweezer handle 4, improve medical worker
Using the stability during tweezer handle 4, avoid that 4 surface of tweezer handle is smooth and the feelings that cause tweezer handle 4 to loosen in medical worker's hand
Condition, and the right end of two tweezer handles 4 is fixedly connected to ceramic head 7, by the way that ceramic head 7 is arranged, in blood coagulation tweezer in use, extra temperature
Degree will not be absorbed by ceramic head 7, and then ceramic head 7 will not generate adhesion with tissue and tissue is caused to be caused to black by electric arc,
And the opposite face of two ceramic heads 7 is provided with fixinig plate 6, the back side of tweezer handle 4 and ceramic head 7 is inlaid with a tungsten wire 8, passes through
Tungsten wire 8 is set, and when two ceramic heads 7 are close to each other, tungsten wire 8 contacts rear surface and is all electric arc, accelerates tissue part's cutting more
Victory, and tungsten wire 8 generates with tissue and is isolated, and so that tungsten wire 8 and tissue is not sticked together, and the right end of tungsten wire 8 passes through fixinig plate 6
It is fixedly connected on the back side of ceramic head 7, and the shape of fixinig plate 6 is rectangle, by setting fixinig plate 6, is capable of fixing tungsten wire 8
On ceramic head 7, and then tungsten wire 8 is made to generate electric arc, and the right side of the left end of tungsten wire 8 and bipolar connecting line 2 in the case where energization
End is fixedly connected.
In use, firstly, riding control, output power 15-18W, trachea cannula using bipolar Bipolar electrocautery blood coagulation tweezer
It after anaesthetizing successfully, wears Vickers opener and struts oral cavity, pull tonsillotome with tonsil forceps, then, tweezer handle 4 makes two ceramic heads 7
Close to each other, 8 contact surface of tungsten wire is all electric arc, and Bipolar electrocautery blood coagulation tweezer is removed pole since tonsillotome, when meeting blood vessel
Give coagulation 2.0S, when coagulation pays attention to Bipolar electrocautery blood coagulation tweezer close to envelope, and gradually coagulation is until lower pole piece point completely strips
Or stops blooding under the action of coagulation, can terminate after checking no active bleeding under tonsil scissors when to a remaining thin base of a fruit
Operation.
It can to sum up obtain, the Bipolar electrocautery blood coagulation tweezer, by ceramic head 7, the mutual cooperation of tweezer handle 4, tungsten wire 8 and fixinig plate 6,
The more exquisiteness of 7 structure of ceramic head design, so that contact surface is small during 8 cutting of tungsten wire, when tungsten wire 8 passes through bipolar connecting line 2
After energization, medical worker by pinching the gasket 5 in tweezer handle 4, keeps ceramic head 7 close to each other, tungsten wire 8 connects in use
Surface is all electric arc after touch, keeps tissue part's cutting more quick, and tungsten wire 8 generates with tissue and is isolated, and makes tungsten wire 8 and tissue
It will not stick together, extra temperature ceramic head 7 will not absorb, and then ceramic head 7 will not generate adhesion with tissue and lead to group
It knits and is caused to black by electric arc.
Meanwhile the Bipolar electrocautery blood coagulation tweezer, it is curved due to tweezer handle 4 by tweezer handle 4, the mutual cooperation of tweezer seat 3 and tungsten wire 8
Song design, convenient for medical worker to the observation of surgery location during carrying out tissue cutting, while being also beneficial to medical worker
Use, avoid since the visual field of the tweezer handle 4 to medical worker causes to hinder.
Meanwhile the Bipolar electrocautery blood coagulation tweezer, since the surface of gasket 5 is provided with anti-skid chequer, is increased by the setting of gasket 5
Big frictional force between medical worker's finger and tweezer handle 4, improves medical worker using the stability during tweezer handle 4, keeps away
Exempted from 4 surface of tweezer handle it is smooth and the case where cause tweezer handle 4 to loosen in medical worker's hand, and the utility model is compact-sized, if
Meter is rationally, practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Bipolar electrocautery blood coagulation tweezer, including tweezer seat (3), it is characterised in that: the left side of the tweezer seat (3) is fixedly connected with
Two bipolar connecting lines (2), and the left end of two bipolar connecting lines (2) is fixedly connected to double-pole plug (1), the tweezer seat
(3) right side is fixedly connected there are two tweezer handle (4), and the outer surface of two tweezer handles (4) is fixedly connected to gasket (5), and
The right end of two tweezer handles (4) is fixedly connected to ceramic head (7), and the opposite face of two ceramic heads (7) is provided with fixinig plate
(6), the back side of the tweezer handle (4) and ceramic head (7) is inlaid with a tungsten wire (8), and the right end of tungsten wire (8) passes through fixinig plate
(6) it is fixedly connected on the back side of ceramic head (7), and the left end of tungsten wire (8) is fixedly connected with the right end of bipolar connecting line (2).
2. a kind of Bipolar electrocautery blood coagulation tweezer according to claim 1, it is characterised in that: the shape of the tweezer seat (3) is square
Shape, and the shape of fixinig plate (6) is rectangle.
3. a kind of Bipolar electrocautery blood coagulation tweezer according to claim 1, it is characterised in that: the tweezer handle (4) is curved design.
4. a kind of Bipolar electrocautery blood coagulation tweezer according to claim 1, it is characterised in that: the shape of the gasket (5) is square
Shape, and the outer surface of gasket (5) is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009736.5U CN208892766U (en) | 2018-06-28 | 2018-06-28 | A kind of Bipolar electrocautery blood coagulation tweezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009736.5U CN208892766U (en) | 2018-06-28 | 2018-06-28 | A kind of Bipolar electrocautery blood coagulation tweezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892766U true CN208892766U (en) | 2019-05-24 |
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ID=66566978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821009736.5U Active CN208892766U (en) | 2018-06-28 | 2018-06-28 | A kind of Bipolar electrocautery blood coagulation tweezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892766U (en) |
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2018
- 2018-06-28 CN CN201821009736.5U patent/CN208892766U/en active Active
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