CN106725840A - A kind of fixable single use high-frequency electrotome pen - Google Patents
A kind of fixable single use high-frequency electrotome pen Download PDFInfo
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- CN106725840A CN106725840A CN201710110637.XA CN201710110637A CN106725840A CN 106725840 A CN106725840 A CN 106725840A CN 201710110637 A CN201710110637 A CN 201710110637A CN 106725840 A CN106725840 A CN 106725840A
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- 238000009826 distribution Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 16
- 230000003068 static effect Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010073310 Occupational exposures Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 231100000675 occupational exposure Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00589—Coagulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
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- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (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 present invention relates to a kind of fixable single use high-frequency electrotome pen, described high-frequency electrotome pen includes cutter head, handle of a knife, manual buttons, cable, fastening clip for cable, plug；Described cable one end connection plug, other end connection handle of a knife；Described cable is fixed on fastening clip for cable；Described fastening clip for cable includes the first jig arm, the second jig arm, connecting plate, rotating shaft, spring, fixing-line device；Described the first jig arm and the second jig arm is equipped with connecting plate, and rotating shaft is located on connecting plate；Fixing-line device is provided with the outside of first jig arm or the second jig arm.Its advantage shows：Can be to being easy to fix cable, the length of cable can be adjusted, medical worker is promoted more preferably to manipulate electric knife, received as needed, avoid easily occurring in use that electric knife placement location is bad the phenomenons such as operating table that drop occurs, cause electric knife and electrode cable to pollute, the length of conductor wire, convenient use can be arbitrarily adjusted during using electric knife.
Description
Technical field
It is a kind of fixable single use electric knife specifically the present invention relates to technical field of medical instruments
Pen.
Background technology
High-frequency electrotome pen is a kind of electrosurgery unit for replacing traditional operation knife to carry out tissue cutting, and it passes through active electrode
Tissue is heated when the high-frequency high-voltage current that tip produces is contacted with human body, realizes the separation and solidification to injected organism tissue,
So as to play the purpose of cutting and hemostasis, high-frequency electrotome pen has the advantages that to prevent bacterium infection, patient's postoperation recovery good, therefore
It is widely used in surgical operation.
However, clinical worker using single use high-frequency electrotome pen of the prior art exist following defect and
It is not enough：
First, Fig. 1 is refer to, Fig. 1 is that medical worker uses electric knife schematic diagram in the prior art.When using, will insert
On first 36 insertion main frame 1, negative plate 2 is pasted on people patient skin, the hand-held electric knife of medical worker is started working.Because of prior art
In single use electric knife because cable 34 it is more long, it is impossible to received as needed, easily gone out in use
Existing electric knife placement location is bad to there are the phenomenons such as operating table that drop, and causes electric knife and electrode cable to pollute.
Secondly, medical worker is the more process of an operating frequency during using electric knife-pen, is easy to preferably
Cutting and hemostasis, electric knife-pen need the process for moving repeatedly, while also driving cable to move repeatedly, cable moves repeatedly one
To the effect of impeding of the hand of medical worker, medical worker is aided in sometimes for taking other apparatuses in time aspect in art
Operation, when other apparatuses that medical worker takes, because cable is not fixed, the notice of medical worker is highly concentrated in electricity
In the writing of indictments, appeals, etc., it is likely that cable is moved to impedes obstruction personnel and take other apparatuses；On the other hand, cable is not fixed, right
Effect is also impeded in the manipulation of electric knife-pen, and medical worker can not manipulate to electric knife-pen well, and it is improper to manipulate, or even easily
Cause the danger burnt.
In addition, in the prior art with the presence of clinical worker in the problem in face of above-mentioned electric knife, generally make on the spot
It is fixed on surgical drage with blood vessel clamp electrode cable, is so unfavorable for the length of regulation cable when using electric knife, while
Also operating theater instruments is occupied.
Chinese patent literature CN201520553617.6, patent name is：The medical high frequency electric knife pen of improvement, discloses one
Plant the medical high frequency electric knife pen of improvement, including electric knife-pen body；A suction tube wherein is provided with the electric knife-pen body, is passed through
Suction tube is connected with negative pressure suction device.Therefore, by the medical high frequency electric knife pen improved, itself carries an aspiration operation institute
Produce the suction tube of waste gas to be connected with negative pressure suction device, solve operating room and staff and environment asking by exhaust emission
Topic, prevents occupational exposure.Further, since suction tube is provided on electric knife-pen, only need operative doctor to control to carry out, implement hand
While art, operating room waste gas discharge and pollution problem are also solved.On one kind can to being easy to fix cable, according to
Needs are received, and promote the technical scheme of medical worker's more preferably manipulation then without corresponding open.
In sum, one kind is needed badly can as needed to be received to being easy to fix cable, can be to cable
Length be adjusted, promote the fixable single use high-frequency electrotome pen of medical worker's more preferably manipulation, and on this
Electric knife-pen yet there are no report.
The content of the invention
The purpose of the present invention is directed to deficiency of the prior art, there is provided one kind can be to being easy to fix cable, root
According to need received, the length of cable can be adjusted, promote medical worker more preferably manipulation it is fixable once
Property uses high-frequency electrotome pen.
To achieve the above object, the present invention is adopted the technical scheme that：
A kind of fixable single use high-frequency electrotome pen, the high-frequency electrotome pen stated include cutter head, handle of a knife, it is manual by
Button, cable, fastening clip for cable, plug；Described cable one end connection plug, other end connection handle of a knife；The handle of a knife
Outer peripheral face is that have manual buttons, handle of a knife end connection cutter head；Described cable is fixed on fastening clip for cable；Described cable
Geometrical clamp includes the first jig arm, the second jig arm, connecting plate, rotating shaft, spring, fixing-line device；Described the first jig arm and the second jig arm
Connecting plate is equipped with, rotating shaft is located on connecting plate；Described spring is placed between the first jig arm and the second jig arm, and spring two
The inner side for being separately fixed at the first jig arm and the second jig arm that stretches out at end；Set on the outside of first jig arm or the second jig arm
There is fixing-line device；
The fixing-line device includes chassis, elastic clipping strip, positioning strip；The elastic clipping strip forms U with the plane where chassis
Shape fixing groove；
Or the fixing-line device includes chassis, elastic clipping strip, positioning strip, connector；The other end on the chassis is provided with rank
Terraced axle, multi-diameter shaft annular spread is fluted, and the multi-diameter shaft is assemblied on the shoulder hole of connector, and multi-diameter shaft annular spread has convex
Bar；The groove is engaged with raised line；
Or fixing-line device includes top board, lower platen, hinge；Described top board and one end of lower platen is connected by hinge
Connect, top board and lower platen are equipped with semicircle orifice, and the semicircle orifice of top board forms cable entry port with the semicircle orifice of lower platen；It is described
The other end of top board be provided with locking bar, locking bar is connected on top board by soft belt, and locking bar end is wedge shape；
The lower platen is provided with draw-in groove, and the draw-in groove is engaged with the locking bar of wedge shape.
As a kind of perferred technical scheme, the positioning strip has two, and two parallel distributions of positioning strip form positioning
Groove.
As a kind of perferred technical scheme, the cable entry port is two, two cable entry port cross-distributions.
As a kind of perferred technical scheme, the positioning strip is fabricated by using elastomeric material.
As a kind of perferred technical scheme, between the U-shaped fixing groove and cable with the side for being combined into interference fit
Formula.
As a kind of perferred technical scheme, the cable entry port and the mode of cable are the mode of interference fits.
The invention has the advantages that：
1st, another fixable single use high-frequency electrotome pen of the invention, can to being easy to fix cable,
The length of cable can be adjusted, promote medical worker more preferably to manipulate electric knife, be received as needed, it is to avoid make
Easily occur that electric knife placement location is bad the phenomenons such as operating table that drop occurs during, cause electric knife and electrode cable to pollute,
The length of conductor wire, convenient use can be arbitrarily adjusted during using electric knife；
2nd, fastening clip for cable is provided with, fastening clip for cable is clamped in hand by the first jig arm and the second jig arm in a state of use
On art clothing, as the strong point of cable, by cable be divided into cable part at from main frame to position of human body and from
To part to the end at position of human body, during such medical matters people operation cutter head, will not directly impede influence and be located at main frame to people's position
Put the cable part at place so that in the insertion main frame that plug can be stablized, contact is good.Fastening clip for cable can be pressed from both sides as needed
Hold any position on operating coat so that cable is in the convenience of optimum operation；
3rd, it is provided with fixing-line device, fixing-line device is used for fixed clamp cable, cable is divided into static segment and remote by fixing-line device
Dynamic section, the setting of static segment reduces the art traditional Chinese medical science and operates electric knife-pen repeatedly and cause to impede and rock, and the cutter head that is set to of motor segment is carried
For moving range space, the constraint effect of cable pair cutter head, cutter head good operability are reduced；
4th, two parallel distributions of positioning strip form locating slot, the fixed effect of auxiliary can be played to cable, it is to avoid cable
Line is slipped；
5th, fixing-line device has rotation and fixed function, and personnel in art can be adjusted as needed, find optimum position so as to
The effect of impeding of cable is reduced, flexibility is good；
6th, fixing-line device is fixed in the form of hole to cable, and fixed effect is definite, easy to operate.
Brief description of the drawings
Accompanying drawing 1 is that medical worker uses electric knife schematic diagram in the prior art.
Accompanying drawing 2 is a kind of fixable single use high-frequency electrotome pen structural representation of the invention.
Accompanying drawing 3 is fastening clip for cable structural representation.
Accompanying drawing 4 is fixing-line device structural representation.
Accompanying drawing 5 is fixing-line device another kind schematic front view.
Accompanying drawing 6 is another fixing-line device closed state structural representation of the invention.
Accompanying drawing 7 is another fixing-line device deployed condition structural representation of the invention.
Specific embodiment
The specific embodiment that the present invention is provided is elaborated below in conjunction with the accompanying drawings.
The reference and part being related in accompanying drawing are as follows：
1. the negative plate of main frame 2
3. the cutter head of electric knife-pen 31.
The manual buttons of 32. handle of a knife 33.
The fastening clip for cable of 34. cable 35.
The jig arm of 351. first jig arm 352. second
The rotating shaft of 353. connecting plate 354.
The chassis of 355. fixing-line device 3551.
The positioning strip of 3552. elastic clipping strip 3553.
The locating slot of 3554.U shapes fixing groove 3555.
The connector of 3556. multi-diameter shaft 3557.
The top board of 3558. shoulder hole 3559.
The hinge of 3560. lower platen 3561
The cable entry port of 3562. semicircle orifice 3563.
The 3564. locking draw-in grooves of bar 3565.
The plug of 356. spring 36.
Embodiment 1
Fig. 2 is refer to, Fig. 2 is a kind of fixable structural representation of single use high-frequency electrotome pen 3 of the invention.One
The high-frequency electrotome pen 3 of fixed single use is planted, described high-frequency electrotome pen 3 includes cutter head 31, handle of a knife 32, manual buttons
33rd, cable 34, fastening clip for cable 35, plug 36；The described one end of cable 34 connection plug 36, other end connection handle of a knife
32；The outer peripheral face of the handle of a knife 32 is that have manual buttons 33, the end of handle of a knife 32 connection cutter head 31；Described cable 34 is fixed on
On fastening clip for cable 35.
Fig. 3 is refer to, Fig. 3 is the structural representation of fastening clip for cable 35.Described fastening clip for cable 35 includes the first jig arm
351st, the second jig arm 352, connecting plate 353, rotating shaft 354, spring 356, fixing-line device 355；The first described jig arm 351 and the second folder
Arm 352 is equipped with connecting plate 353, and rotating shaft 354 is located on connecting plate 353；Described spring 356 is placed in the He of the first jig arm 351
Between second jig arm 352, and stretching out for the two ends of spring 356 is separately fixed at the interior of the first jig arm 351 and the second jig arm 352
Side；The outside of the jig arm 352 of first jig arm 351 or second is provided with fixing-line device 355.
Fig. 4 is refer to, Fig. 4 is the structural representation of fixing-line device 355.The fixing-line device 355 includes chassis 3551, elastic clipping strip
3552, positioning strip 3553；The elastic clipping strip 3552 forms U-shaped fixing groove 3554 with the plane where chassis 3551, and U-shaped is fixed
Between groove 3554 and cable 34 with the mode for being combined into interference fit；The positioning strip 3553 is using elastomeric material manufacture
Into the positioning strip 3553 has two, and two parallel distributions of positioning strip 3553 form locating slot 3555.
It should be noted that：Fastening clip for cable 35 includes the first jig arm 351, the second jig arm 352, connecting plate 353, rotating shaft
354th, spring 356, fixing-line device 355.Chucking power is provided by spring 356 between first jig arm 351 and the second jig arm 352, is used
Under state, apply external force by one end of the first jig arm 351 and the second jig arm 352, it is possible to by the first jig arm 351 and the
The other end of two jig arm 352 opens, and can be clamped on the operating coat of medical worker, as the strong point of cable 34, by cable
Line 34 is divided into the part of cable 34 at from main frame 1 to position of human body and from position of human body to part to the end.So
During medical matters people operation cutter head 31, cable 34 part of the influence at main frame 1 to position of human body will not be directly impeded so that insert
In the first 36 insertion main frames 1 that can stablize, contact is good.Fastening clip for cable 35 can be clamped in any on operating coat as needed
Position so that cable 34 is in the direction of optimum operation.
Fixing-line device 355 is used for fixed clamp cable 34, and fixing-line device 355 includes chassis 3551, elastic clipping strip 3552, positioning
Bar 3553, under use state, elastic clipping strip 3552 is inserted with putting down where chassis 3551 by way of extruding by cable 34
Face is formed in U-shaped fixing groove 3554, i.e., between U-shaped fixing groove 3554 and cable 34 with the mode for being combined into interference fit, according to
Cable 34 is fixed in elastic force effect by elastic clipping strip 3552, and this mainly has following effect：1. from for telemechanical state, card line
It is static segment, card that cable 34 is divided into static segment and telemechanical section, i.e. main frame 1 to 34 sections of the cable of fixing-line device 355 by device 355
Line device 355 to the part of cutter head 31 is motor segment, and the setting of static segment reduces the art traditional Chinese medical science and operates electric knife-pen 3 repeatedly and cause and impede rolling
It is dynamic；The cutter head 31 that is set to of motor segment provides moving range space, reduces constraint effect of the cable 34 to cutter head 31, cutter head 31
Good operability；2. fixing-line device 355 can be adjusted to the length of cable 34, i.e., because of big elastic clipping strip on fixing-line device 355
3552 one end are free-end, as long as applying external force manually to elastic clipping strip 3552, its cable 34 just loosens, now just can be with
The length of cable 34 is adjusted, so as to preferably operation.
Two parallel distributions of positioning strip 3553 form locating slot 3555, and the fixed effect of auxiliary can be played to cable 34,
Cable 34 is avoided to slip.
Embodiment 2
Fig. 5 is refer to, Fig. 5 is another schematic front view of fixing-line device 355.The present embodiment is substantially the same manner as Example 1, no
It is that fixing-line device 355 in the present embodiment can rotate and fixed as needed with part.The fixing-line device in the present embodiment
355 include chassis 3551, elastic clipping strip 3552, positioning strip 3553, connector 3557；The other end on the chassis 3551 is provided with rank
Terraced axle 3556, the annular spread of multi-diameter shaft 3556 is fluted, and the multi-diameter shaft 3556 is assemblied in the shoulder hole 3558 of connector 3557
On, the annular spread of multi-diameter shaft 3556 has raised line；The groove is engaged with raised line.
In the present embodiment, multi-diameter shaft 3556 is set by by the chassis 3551 of fixing-line device 355, and install in multi-diameter shaft 3556
On the shoulder hole 3558 of connector 3557 so that fixing-line device 355 can rotate, by the cooperation of raised line and groove, applying
During external force, raised line can be slided in a groove, and when not applying external force, raised line stably can be fitted together in a groove, realize fixing-line device 355
Fixation.Therefore, the fixing-line device 355 in the present embodiment has rotation and fixed function, and personnel in art can adjust as needed
Section, finds optimum position so as to reduce the effect of impeding of cable 34, and flexibility is good.
Embodiment 3
Refer to Fig. 6 and Fig. 7, Fig. 6 is another closed state structural representation of fixing-line device 355 of the invention.Fig. 7 is this
Another deployed condition structural representation of fixing-line device 355 of invention.The present embodiment is substantially the same manner as Example 1, its difference
It is that the fixing-line device 355 in the present embodiment is different from the fixing-line device 355 in embodiment 1, the fixing-line device 355 in the present embodiment is wrapped
Include top board 3559, lower platen 3560, hinge 3561；Described top board 3559 and one end of lower platen 3560 pass through hinge
3561 connections, top board 3559 and lower platen 3560 are equipped with semicircle orifice 3562, the semicircle orifice 3562 of top board 3559 with push
The semicircle orifice 3562 of plate 3560 forms cable entry port 3563, and preferably cable entry port 3563 is two, and two cable entry ports 3563 are handed over
Fork distribution；The other end of described top board 3559 is provided with locking bar 3564, and locking bar 3564 is connected to upper pressure by soft belt
On plate 3559, locking bar 3564 end is wedge shape；The lower platen 3560 is provided with draw-in groove 3565, the draw-in groove 3565 and contract
The locking bar 3564 of shape is engaged.
Cable entry port 3563 and the mode of cable 34 are the mode of interference fits in the present embodiment, and the fit system can
The fixation to electric axis cable is realized, and during staff applying external force, the length of cable 34 can be adjusted again.Cable entry port 3563 is
Two, two cross-distributions of cable entry port 3563, flexibility is good, different directions may be selected cable 34 is fixed.Card line
Device 355 is fixed in the form of hole to cable 34, and fixed effect is definite, easy to operate.
Another fixable single use high-frequency electrotome pen 3 of the invention, can to being easy to fix cable 34,
The length of cable 34 can be adjusted, promote medical worker more preferably to manipulate electric knife, be received as needed, it is to avoid
Easily occur that electric knife placement location is bad the phenomenons such as operating table that drop occurs during use, cause electric knife and electrode cable dirty
Dye, can arbitrarily adjust the length of conductor wire, convenient use during using electric knife；It is provided with fastening clip for cable 35, fastening clip for cable 35
It is clamped on operating coat by the first jig arm 351 and the second jig arm 352 in a state of use, as the strong point of cable 34,
Cable 34 is divided into the part of cable 34 at from main frame 1 to position of human body and from position of human body to portion to the end
Point, during such medical matters people operation cutter head 31, will not directly impede cable 34 of the influence at main frame 1 to position of human body
Point so that in the insertion main frame 1 that plug 36 can be stable, contact is good.Fastening clip for cable 35 can as needed be clamped in operation
Any position on clothing so that cable 34 is in the convenience of optimum operation；Fixing-line device 355 is provided with, fixing-line device 355 is used to fix
Cable 34 is divided into static segment and telemechanical section by clamping cable 34, fixing-line device 355, and the setting reduction art traditional Chinese medical science of static segment is anti-
Again operation electric knife-pen 3 and cause to impede and rock, the cutter head 31 that is set to of motor segment provides moving range space, reduces cable 34
Constraint effect to cutter head 31, the good operability of cutter head 31；Two parallel distributions of positioning strip 3553 form locating slot 3555, can be to electricity
Cable 34 plays the fixed effect of auxiliary, it is to avoid cable 34 is slipped；Fixing-line device 355 has rotation and fixed function, in art
Personnel, can be adjusted as needed, find optimum position so as to reduce the effect of impeding of cable 34, and flexibility is good；Fixing-line device 355
Cable 34 is fixed in the form of hole, fixed effect is definite, easy to operate.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, on the premise of the inventive method is not departed from, can also make some improvement and supplement, and these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (6)
1. a kind of fixable single use high-frequency electrotome pen, it is characterised in that described high-frequency electrotome pen includes cutter head, knife
Handle, manual buttons, cable, fastening clip for cable, plug；Described cable one end connection plug, other end connection handle of a knife；Institute
The outer peripheral face for stating handle of a knife is that have manual buttons, handle of a knife end connection cutter head；Described cable is fixed on fastening clip for cable；Institute
The fastening clip for cable stated includes the first jig arm, the second jig arm, connecting plate, rotating shaft, spring, fixing-line device；Described the first jig arm and
Second jig arm is equipped with connecting plate, and rotating shaft is located on connecting plate；Described spring is placed between the first jig arm and the second jig arm,
And the inner side for being separately fixed at the first jig arm and the second jig arm that stretches out of both ends of the spring；First jig arm or the second jig arm
Outside be provided with fixing-line device；
The fixing-line device includes chassis, elastic clipping strip, positioning strip；The elastic clipping strip forms U-shaped and consolidates with the plane where chassis
Determine groove；
Or the fixing-line device includes chassis, elastic clipping strip, positioning strip, connector；The other end on the chassis is provided with multi-diameter shaft,
Multi-diameter shaft annular spread is fluted, and the multi-diameter shaft is assemblied on the shoulder hole of connector, and multi-diameter shaft annular spread has raised line；Institute
Groove is stated to be engaged with raised line；
Or the fixing-line device includes top board, lower platen, hinge；Described top board and one end of lower platen is connected by hinge
Connect, top board and lower platen are equipped with semicircle orifice, and the semicircle orifice of top board forms cable entry port with the semicircle orifice of lower platen；It is described
The other end of top board be provided with locking bar, locking bar is connected on top board by soft belt, and locking bar end is wedge shape；
The lower platen is provided with draw-in groove, and the draw-in groove is engaged with the locking bar of wedge shape.
2. single use high-frequency electrotome pen according to claim 1, it is characterised in that the positioning strip has two,
Two parallel distributions of positioning strip form locating slot.
3. single use high-frequency electrotome pen according to claim 2, it is characterised in that the cable entry port is two,
Two cable entry port cross-distributions.
4. the single use high-frequency electrotome pen according to Claims 2 or 3, it is characterised in that the positioning strip uses bullet
Property material manufacture is formed.
5. according to any described single use high-frequency electrotome pens of claim 1-4, it is characterised in that the U-shaped fixing groove
Between cable with the mode for being combined into interference fit.
6. the single use high-frequency electrotome pen any described according to claim 1-4, it is characterised in that the cable entry port with
The mode of cable is the mode of interference fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110637.XA CN106725840A (en) | 2017-02-28 | 2017-02-28 | A kind of fixable single use high-frequency electrotome pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110637.XA CN106725840A (en) | 2017-02-28 | 2017-02-28 | A kind of fixable single use high-frequency electrotome pen |
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| Publication Number | Publication Date |
|---|---|
| CN106725840A true CN106725840A (en) | 2017-05-31 |
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ID=58959370
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110637.XA Pending CN106725840A (en) | 2017-02-28 | 2017-02-28 | A kind of fixable single use high-frequency electrotome pen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509257A (en) * | 2021-04-21 | 2021-10-19 | 曹敏 | Needle type electric knife pen with smoke suction device |
| CN115381548A (en) * | 2022-08-01 | 2022-11-25 | 上海玮琅医疗科技有限公司 | Radio frequency ablation catheter capable of locking connection tail wire |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202699273U (en) * | 2012-04-10 | 2013-01-30 | 济宁市任城区石桥镇卫生院 | Multifunctional high-frequency electrotome control pen |
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| CN203252724U (en) * | 2013-04-18 | 2013-10-30 | 周少飞 | Electrotome wire finishing device |
| CN203524934U (en) * | 2013-10-29 | 2014-04-09 | 中国人民解放军第四军医大学 | Clamp for fixing lead in operation |
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| CN113509257B (en) * | 2021-04-21 | 2022-08-05 | 曹敏 | Needle type electric knife pen with smoke suction device |
| CN115381548A (en) * | 2022-08-01 | 2022-11-25 | 上海玮琅医疗科技有限公司 | Radio frequency ablation catheter capable of locking connection tail wire |
| CN115381548B (en) * | 2022-08-01 | 2023-09-19 | 上海玮琅医疗科技有限公司 | Radio frequency ablation catheter capable of locking connection tail wire |
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