CN206612843U - Multifunctional high frequency electric knife-pen - Google Patents
Multifunctional high frequency electric knife-pen Download PDFInfo
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- CN206612843U CN206612843U CN201621302192.2U CN201621302192U CN206612843U CN 206612843 U CN206612843 U CN 206612843U CN 201621302192 U CN201621302192 U CN 201621302192U CN 206612843 U CN206612843 U CN 206612843U
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Abstract
The utility model proposes a kind of multifunctional high frequency electric knife-pen, shell two ends are head end and tail end；Conductive slideway is set in shell, conductive slideway one end is connected with head end, and electrode through hole is opened up with conductive slideway connecting place on head end；Conductive slideway is connected to high frequency source plug by contact conductor, and contact conductor is provided with TURP switch and coagulation switch；Sliding in conductive slideway to set electrode, electrode two ends set cutter head and conductive limiting section；Extend electrode through hole, conductive limiting section and conductive slideway conductive contact in one end of electrode tool cutter head；Insulation cleaning blade is arranged on electrode and cutter head, position section of being limited on cleaning blade, electrode is extended in cutter head one end；Head end sets LED and gas hole, and gas hole connects air inlet connector through pneumatic duct.Cleaning blade is cleaned to cutter head；LED is illuminated to visual area；Electrode is scalable, and suitable different situations are used, without frequently changing cutter head；If blowing function, operation technique can be blown simultaneously, remove smog, bleeding and hydrops etc. in visual area.
Description
Technical field
The utility model is related to technical field of medical instruments, specifically a kind of multifunctional high frequency electric knife-pen.
Background technology
Electrosurgical be in surgical operation must apparatus, cut available for tissue TURP and electric coagulation hemostasis.Use electric knife
Unavoidable during cutting and electric coagulation hemostasis that organization activity bleeding occurs, smog and cutter head are cauterized tissue attachment and are stained with
Dirty situations such as, influence operation and visual area are unclear, and doctor continues to perform the operation after need to stopping blooding and removing contamination.Often due to bleeding rate in operation
Comparatively fast, blood covers in rapidly blutpunkte, doctor can not accurately electric coagulation hemostasis, it is necessary to first be cleared out of with suction device or auxiliary material
Blood, exposure is stopped blooding again behind blutpunkte；Removing cutter head dirt needs other sewage disposal apparatus to complete, and the smog diffused blocks art
It is wild；Sometimes because the brightness of the relation visual area of shadowless lamp angle is inadequate, the operation of above etc. cause influence is normally carried out, and is generally required
Operation is interrupted, extends the time.Preferable operation electrotome pen that current clinically doctor generally acknowledges and expectation should meet following condition：1)
Operation precisely completes electric coagulation hemostasis in the case of not interrupting；2) operation removes smog in the case of not interrupting；3) it is subsidiary to illuminate to strengthen
Visual area is clear；4) cutter head can length regulation according to demand；5) from belt blade head sewage disposal apparatus.
It is various but all there is various defects and insufficiency that the electric knife species used can be provided in the market.In industry
There are some technical schemes solved the above problems, such as increase to electric knife and illuminate, increase cleaning device, increase suction device
Deng, above mentioned problem is solved to a certain extent, but also no one kind can solve above-mentioned design of all the problems.
Utility model content
The utility model proposes a kind of multifunctional high frequency electric knife-pen, high-frequency electrotome pen work(present in prior art is solved
Can single, inefficiency, the problems such as can not continuously perform the operation.
What the technical solution of the utility model was realized in：
A kind of multifunctional high frequency electric knife-pen, including shell, one end of the shell is head end, and the other end is tail end；
One conductive slideway is set in the shell, and one end of the conductive slideway is connected with the head end, on the head end
Electrode through hole is offered with the conductive slideway connecting place；The conductive slideway is connected to high frequency source plug by contact conductor,
TURP switch and coagulation switch are provided with the contact conductor, the TURP switch and coagulation switch the table positioned at the shell
Face；
Electrode is slidably equipped with the conductive slideway, one end of the electrode is provided with cutter head, and the other end is provided with conductive limiting section；
There is the electrode one end of cutter head to extend the electrode through hole, and the conductive limiting section connects with the conductive slideway conduction
Touch；The cleaning blade of insulation is arranged with the electrode and cutter head, the cleaning blade is extended in one end of the cutter head, described
There is limit the cleaning blade along the electrode sliding distance spacing section on electrode；
LED is provided with the head end, the LED is connected to LED power plug by LED wires；
Gas hole is offered on the head end, the gas hole is connected with air inlet connector by pneumatic duct.
Further, the conductive slideway is cylinder, and the electrode through hole is circle, and the cross section of the electrode is circle
Shape, the conductive limiting section is cylinder, the conductive slideway, electrode through hole, electrode and the concentric setting of conductive limiting section.
Further, the diameter of the conductive limiting section is more than the diameter of the electrode through hole.
Further, described spacing section is the depression section in the middle part of the electrode, and the cleaning blade has Access Division, described
Access Division is slidably installed on described spacing section.
Further, the Access Division is annular, and the internal diameter of the Access Division is less than the electrode of the spacing section of both sides
Diameter.
Further, pulling grip part is provided with the cleaning blade.
Further, the pulling grip part is annular protrusion.
Further, the contact conductor, LED wires and pneumatic duct are located at the enclosure.
Further, the contact conductor, LED wires and pneumatic duct are drawn by the tail end.
The beneficial effects of the utility model are：
Multifunctional high frequency electric knife-pen of the present utility model is simple in construction, reasonable in design；TURP and electricity with conventional electric knife
Solidifying function；There is provided cleaning blade can be cleaned to electrode knife head, it is easy to use；There is provided LED, can be illuminated to visual area,
Definition is improved, facilitates doctor to operate；Electrode is scalable, is suitable for different situations and uses, without frequently changing cutter head；There is provided
Blowing function, can be blown simultaneously in operation technique, remove smog, bleeding and hydrops etc. in visual area, without for cleaning
Visual area and stopping is performed the operation, causes to extend operating time, meanwhile, the speed that electrode knife head produces adhesive can also be reduced by blowing.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model one embodiment；
Fig. 2 is the part-structure schematic diagram that the utility model electrode is in extended state；
Fig. 3 is the clean conditions part-structure schematic diagram that the utility model electrode is in extended state.
Wherein：
1st, shell；2nd, head end；3rd, tail end；4th, conductive slideway；5th, electrode through hole；6th, contact conductor；7th, high frequency source plug；8、
TURP is switched；9th, coagulation is switched；10th, electrode；11st, conductive limiting section；12nd, cleaning blade；13rd, spacing section；14th, Access Division；15、
Pull grip part；16th, LED；17th, LED wires；18th, LED power plug；19th, gas hole；20th, pneumatic duct；21st, air inlet is connected
Head；22 cutter heads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-3, in the multifunctional high frequency electric knife-pen in the present embodiment, including shell 1, the present embodiment, shell 1 is
Cylinder, one end of the shell 1 is head end 2, and the other end is tail end 3.
Set in the shell 1 in a conductive slideway 4, the present embodiment, the conductive slideway 4 is cylinder, the conduction
One end of slideway 4 is connected with the head end 2, and electrode through hole 5 is offered with the conductive connecting place of slideway 4 on the head end 2, this
In embodiment, the electrode through hole 5 is circle；The conductive slideway 4 is connected to high frequency source plug 7 by contact conductor 6, described
TURP switch 8 and coagulation switch 9 are provided with contact conductor 6, the TURP switch 8 and coagulation switch 9 are located at the shell 1
Surface, convenient use person's operation.
Electrode 10 is slidably equipped with the conductive slideway 4, the electrode 10 can be slided along conductive slideway 4, in the present embodiment, institute
It is circle to state the cross section of electrode 10；One end of the electrode 10 is provided with cutter head 22, and cutter head 22 here is flat cutter head, described
Extend the electrode through hole 5 in one end that electrode 10 has cutter head 22；The other end of the electrode 10 is provided with conductive limiting section 11,
In the conductive limiting section 11 and the conductive conductive contact of slideway 4, the present embodiment, the conductive limiting section 11 is cylinder,
The diameter of the conductive limiting section 11 is more than the diameter of the electrode through hole 5, when the electrode 10 is stretched out, the conduction
Limiting section 11 is kept and the conductive conductive contact of slideway 4, is that electrode 10 is powered；Meanwhile, lead to when conductive limiting section 11 slides into electrode
It when at hole 5, can be blocked by electrode through hole 5, and then limit the displacement of live electrode 10；On the other hand, due to conductive limiting section
11 contact more close with conductive slideway 4, also function to the effect being oriented to for electrode 10.It is arranged with the electrode 10 and cutter head 22
The cleaning blade 12 of insulation, one end of the cutter head 22, which is extended on the cleaning blade 12, the electrode 10, has limitation institute
Cleaning blade 12 is stated along spacing section 13 of the sliding distance of electrode 10, in the present embodiment, described spacing section 13 is the electrode
The depression section at 10 middle parts, the cleaning blade 12 has Access Division 14, and the Access Division 14 is slidably installed on described spacing section 13.Institute
Access Division 14 is stated for annular, the internal diameter of the Access Division 14 is less than the diameter of the electrode 10 of spacing section of 13 both sides, so
When cleaning blade 12 is slided along electrode 10, Access Division 14 can only can be moved by limitation on spacing section 13, and then limit electricity
The moving range of pole 10.The conductive slideway 4, electrode through hole 5, electrode 10 and the concentric setting of conductive limiting section 11.This implementation
In example, pulling grip part 15 is provided with the cleaning blade 12, pulling grip part 15 here is annular protrusion, in use,
When operator slides cleaning blade 12 manually, pull grip part 15 to improve frictional force, improve operability.
LED 16 is provided with the head end 2, the LED 16 is connected to LED power plug 18 by LED wires 17；
LED 16 can be visual area illumination in surgical procedure.
Offer gas hole 19 on the head end 2, the outgassing direction of gas hole 19 is towards the direction of cutter head 22；The gas hole
19 are connected with air inlet connector 21 by pneumatic duct 20；In use, air inlet connector 21 is connected with source of the gas, source of the gas can use dioxy
Change the gas such as carbon or nitrogen, blown simultaneously by gas hole 19 to visual area in operation, remove smog, bleeding and the hydrops in visual area
Deng making that visual area is clear, bleeding point is high-visible, electric coagulation hemostasis is accurate, rapid and effective.The present embodiment was carried out in operation
Cheng Zhongke carries out cleaning visual area simultaneously, and traditional cleaning mode needs temporarily termination operation to then proceed to hand to clean visual area
Art, traditional visual area cleaning is to attract manner of cleaning up, it is necessary to which suction tube to be touched to the blood in visual area, hydrops or dirt ability
Carry out；Comparatively speaking, the present embodiment cleans visual area without being contacted with attractor with the blood in visual area, hydrops or dirt, but
By Air blowing cleaning, without stopping operation, operating time is shortened.
In the present embodiment, the contact conductor 6, LED wires 17 and pneumatic duct 20 are located inside the shell 1, and by institute
Tail end 3 is stated to draw.
The present embodiment is in use, switch the working condition of 8 and the controllable cutter head 22 of coagulation switch 9, selection electricity by TURP
Cut function or coagulation function.As shown in figure 1, electrode 10 is located at contraction state；When needing that electrode 10 is stretched, user's hand
The dynamic cleaning blade 12 that grips is pulled out, and drives cleaning blade 12 and electrode 10 to be displaced outwardly simultaneously, as needed selection stretching
Length, as shown in Fig. 2 electrode 10 be in stretched state.When on cutter head 22 produce adhesive need cleaning when, manually to
Outer pulling cleaning blade 12, the adhesive on cutter head 22 is struck off, as shown in figure 3, when being in stretched state for electrode 10,
The state cleaned.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of multifunctional high frequency electric knife-pen, it is characterised in that including shell, one end of the shell is head end, and the other end is
Tail end；
One conductive slideway is set in the shell, and one end of the conductive slideway is connected with the head end, with institute on the head end
State conductive slideway connecting place and offer electrode through hole；The conductive slideway is connected to high frequency source plug by contact conductor, described
TURP switch and coagulation switch are provided with contact conductor, the TURP switch and coagulation are switched positioned at the surface of the shell；
Electrode is slidably equipped with the conductive slideway, one end of the electrode is provided with cutter head, and the other end is provided with conductive limiting section；It is described
There is electrode one end of cutter head to extend the electrode through hole, the conductive limiting section and the conductive slideway conductive contact；Institute
The cleaning blade that insulation is arranged with electrode and cutter head is stated, the cleaning blade, the electrode are extended in one end of the cutter head
It is upper that there is limit the cleaning blade along the electrode sliding distance spacing section；
LED is provided with the head end, the LED is connected to LED power plug by LED wires；
Gas hole is offered on the head end, the gas hole is connected with air inlet connector by pneumatic duct.
2. multifunctional high frequency electric knife-pen as claimed in claim 1, it is characterised in that the conductive slideway is cylinder, described
Electrode through hole is circle, and the cross section of the electrode is circle, and the conductive limiting section is cylinder, the conductive slideway, electricity
Pole through hole, electrode and the concentric setting of conductive limiting section.
3. multifunctional high frequency electric knife-pen as claimed in claim 2, it is characterised in that the diameter of the conductive limiting section is more than institute
State the diameter of electrode through hole.
4. multifunctional high frequency electric knife-pen as claimed in claim 3, it is characterised in that described spacing section is in the middle part of the electrode
Be recessed section, and the cleaning blade has Access Division, and the Access Division is slidably installed on described spacing section.
5. multifunctional high frequency electric knife-pen as claimed in claim 4, it is characterised in that the Access Division is annular, the card
The internal diameter of socket part is less than the diameter of the electrode of the spacing section of both sides.
6. multifunctional high frequency electric knife-pen as claimed in claim 5, it is characterised in that be provided with pulling on the cleaning blade and hold
Hold portion.
7. multifunctional high frequency electric knife-pen as claimed in claim 6, it is characterised in that the pulling grip part is annular protrusion.
8. multifunctional high frequency electric knife-pen as claimed in claim 7, it is characterised in that the contact conductor, LED wires and air flue
Pipe is located at the enclosure.
9. multifunctional high frequency electric knife-pen as claimed in claim 8, it is characterised in that the contact conductor, LED wires and air flue
Pipe is drawn by the tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302192.2U CN206612843U (en) | 2016-11-30 | 2016-11-30 | Multifunctional high frequency electric knife-pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302192.2U CN206612843U (en) | 2016-11-30 | 2016-11-30 | Multifunctional high frequency electric knife-pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206612843U true CN206612843U (en) | 2017-11-07 |
Family
ID=60229061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621302192.2U Active CN206612843U (en) | 2016-11-30 | 2016-11-30 | Multifunctional high frequency electric knife-pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206612843U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691581A (en) * | 2016-11-30 | 2017-05-24 | 大连科万维医疗科技有限公司 | Multifunctional high-frequency electrosurgical pencil |
| CN108042134A (en) * | 2018-01-12 | 2018-05-18 | 思澜科技（成都）有限公司 | A kind of probe and system for bio-electrical impedance test |
| CN108309438A (en) * | 2018-03-05 | 2018-07-24 | 倪菁菁 | A kind of dept. of dermatology's high frequency cauterization instrument |
| CN108309439A (en) * | 2018-05-09 | 2018-07-24 | 诸暨市鹏天医疗器械有限公司 | A kind of adjustable incision knife of syringe needle and its application method |
-
2016
- 2016-11-30 CN CN201621302192.2U patent/CN206612843U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691581A (en) * | 2016-11-30 | 2017-05-24 | 大连科万维医疗科技有限公司 | Multifunctional high-frequency electrosurgical pencil |
| CN108042134A (en) * | 2018-01-12 | 2018-05-18 | 思澜科技（成都）有限公司 | A kind of probe and system for bio-electrical impedance test |
| CN108309438A (en) * | 2018-03-05 | 2018-07-24 | 倪菁菁 | A kind of dept. of dermatology's high frequency cauterization instrument |
| CN108309438B (en) * | 2018-03-05 | 2020-12-18 | 殷现鹏 | High-frequency electric cautery instrument for dermatology |
| CN108309439A (en) * | 2018-05-09 | 2018-07-24 | 诸暨市鹏天医疗器械有限公司 | A kind of adjustable incision knife of syringe needle and its application method |
| EP3574858A1 (en) * | 2018-05-09 | 2019-12-04 | Zhejiang Pengtian Medical Instrument Co., Ltd. | Cutting knife with adjustable needle and using method thereof |
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