CN206822705U - Electric knife-pen and cutting operation utensil - Google Patents
Electric knife-pen and cutting operation utensil Download PDFInfo
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- CN206822705U CN206822705U CN201720017199.8U CN201720017199U CN206822705U CN 206822705 U CN206822705 U CN 206822705U CN 201720017199 U CN201720017199 U CN 201720017199U CN 206822705 U CN206822705 U CN 206822705U
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- electric knife
- electrode
- pen
- sleeve
- insulation sleeve
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Abstract
It the utility model is related to a kind of electric knife-pen and cutting operation utensil, this electric knife-pen includes the internal handle for being provided with control module, insulation sleeve on described handle and the electrode being inserted in the insulation sleeve, the TURP switch electrically connected with the control module is provided with described handle and coagulation switchs, position of the insulation sleeve outside described handle is provided with scale removal component, the scale removal component includes the fixed seat being sheathed on the insulation sleeve outer wall, slide the sliding block in the fixed seat, and install elastic component between the fixed seat and the sliding block, the sleeve being adapted to the electrode is provided with the other end of the sliding block, in being stained with diamond abrasive particles on the inwall of the sleeve.This electric knife-pen can pull sliding block by setting scale removal component in surgical procedure, and the diamond abrasive particles on sleeve is dispelled the dirt adhered on electrode, in order to the progress again of operation, and it is simple in construction, it is easy to operate.
Description
Technical field
Technical field of medical instruments is the utility model is related to, more particularly to a kind of electric knife-pen.The utility model further relates to one
Cutting operation utensil of the kind with the electric knife-pen.
Background technology
Existing electric knife-pen includes a handle, electrode, coagulation switch, TURP switch and supply frequency input line composition, and leads to
Crossing makes radio-frequency current reach pathological tissues through electrode, so that the position of electrode contact is heated rapidly by radio-frequency current, and carries out
Operation is burnt in cutting, blood coagulation, drying.And it is different according to use condition, existing electric knife-pen is specifically divided into burette type electric knife-pen
(such as Chinese utility model patent CN204542360U), illuminated electric knife-pen (such as Chinese utility model patent
CN201316314Y), smoke sucking type electrotome pen (such as Chinese utility model patent CN201870723U), above-mentioned several electric knife-pens can
Realize the cutting to pathological tissues, blood coagulation, drying or burn operation, still, above-mentioned various forms of electric knife-pens have electrode
The carbonized scale that high temperature is formed during by coagulation, TURP can not in time be removed and can influence the cutting again or coagulation operation of operation
The problem of.
Utility model content
In view of this, the utility model is directed to a kind of electric knife-pen, with descaling function, and with preferably using
Effect.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of electric knife-pen, including the internal handle for being provided with control module, the insulation sleeve on described handle and plug
Electrode in the insulation sleeve, it is provided with the TURP switch electrically connected with the control module in described handle and coagulation is opened
Close, position of the insulation sleeve outside described handle is provided with scale removal component, and the scale removal component includes being sheathed on the insulation
Cover fixed seat on outer wall, the sliding block slided in the fixed seat, and install in the fixed seat and the sliding block it
Between elastic component, be provided with the sleeve that is adapted to the electrode in the other end of the sliding block, adhered on the inwall of the sleeve
There are diamond abrasive particles.
Further, relative to the electrode, dropper is connected with the other end of the insulation sleeve, the dropper passes institute
A handle is stated with normal saline bag to be connected.
Further, the one end for the electrode being provided with described handle is provided with lighting source, and the lighting source is LED
Illuminator.
Further, be provided with the connecting tube that is connected with negative pressure suction device in described handle, the connecting tube including according to
Smoke pipe, Smoking pipe and bellows are adopted in secondary connection, and the smoke pipe of adopting is sheathed on the electrode exterior, the Smoking pipe via located at
Two intermediate plates of its one end are depended on described handle, and the cambered surface being adapted to formed with the outer peripheral face with described handle.
Further, it is provided with what is be sheathed on outside the insulation sleeve and electrically connected with the control module in described handle
Sleeve pipe, relative to the electrode, the friction keeper electrically connected with the electrode is provided with the other end of the insulation sleeve, in outer
Under power, the insulation sleeve can draw friction keeper contact slide in described sleeve pipe.
Relative to prior art, the utility model has the advantage that：
(1) electric knife-pen described in the utility model, by insulation sleeve set scale removal component, can be easy in operation and
When scale removal is carried out to electrode, and be easy to perform the operation again, and simple in construction, it is easy to operate, can have preferable using effect.
(2) dropper is connected on insulation sleeve, physiological saline can be made to be instilled into via dropper on electrode, and electrode can be entered
Row sterilization.
(3) lighting source can be illuminated to operative site, and be easy to operation to carry out.
(4) connecting tube can absorb caused pernicious gas and smog etc. in operation in time, can be beneficial to patient and doctor
It is safe and healthy.
(5) because friction keeper can slide under external force in sleeve pipe, stretched out so as to adjust electrode according to actual conditions
The length of handle, improves using effect.
The utility model further relates to a kind of cutting operation utensil, including negative plate, be attached with the cleansing tablets of abrasive grains with
And electric knife-pen as described above.This cutting operation utensil had the advantage that with electric knife-pen relative to prior art it is identical,
This is repeated no more.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is structural representation when not installing dropper of the electric knife-pen described in the utility model embodiment one；
Fig. 2 is Fig. 1 phantom；
Fig. 3 is the structural representation of the scale removal component described in the utility model embodiment one；
Fig. 4 is Fig. 3 sectional view；
Fig. 5 is structural representation when being provided with dropper of the electric knife-pen described in the utility model embodiment one；
Fig. 6 is the structural representation of the electric knife-pen described in the utility model embodiment two；
Fig. 7 is the structural representation of the electric knife-pen described in the utility model embodiment three；
Fig. 8 is the structural representation of the electric knife-pen described in the utility model embodiment four；
Fig. 9 is the enlarged drawing of I part in Fig. 8；
Description of reference numerals：
1- handle, 2- coagulations switch, 3- TURPs switch, 4- scale removal components, 41- fixed seats, 411- through holes, 412- springs,
413- baffle rings, 42- sliding blocks, 421- inserting columns, 422- baffle plates, 43- sleeves, 44- is raised, 5- electrodes, 6- droppers, 7- lighting sources,
8- light switches, 9- connecting tubes, 91- intermediate plates, 10- sleeve pipes, 11- friction keepers, 111- connecting cylinders, 112- arc plates, 113-
Hemispherical Shell.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one
A kind of electric knife-pen is the utility model is related to, as shown in Figures 1 and 2, it includes a handle 1, exhausted on a handle 1
Edge covers and the electrode 5 that is inserted in insulation sleeve, the insulation sleeve outside a handle 1 are provided with scale removal component 4, with can be right in time
Electrode 5 carries out scale removal.Specifically, a handle 1 is in hollow tubular structure, and portion is provided with the control being connected with external power source in the inner
Module, the coagulation switch 2 and TURP switch 3 electrically connected with control module is also interval with the outer wall of a handle 1, thus, when
When this electric knife-pen couples with external power source, when touching TURP switch 3, it can export and cut to electrode 5 under the control of control module
Electric current, to cut wound；And when touching coagulation switch 2, aggegation electric current can be exported to electrode 5 under the control of control module,
So that wound blood coagulation.In a handle 1, its other end stretches out a handle 1 for one end of the insulation sleeve of the present embodiment, and electrode 5 then plugs
In insulation sleeve, and the insulation sleeve that its one end is stretched out outside a handle 1, the other structures of this electric knife-pen and existing electric knife-pen phase
Together, existing electric knife-pen structure is specifically can refer to, will not be repeated here.
As shown in Fig. 3 combinations Fig. 4, the scale removal component 4 in the present embodiment includes the fixed seat being sheathed on insulation sleeve outer wall
41st, the sliding block 42 in fixed seat 41 is slided, and installs the spring 412 between fixed seat 41 and sliding block 42, and in cunning
The other end of block 42 is provided with the sleeve 43 that is adapted to electrode 5, in being stained with diamond abrasive particles on the inwall of sleeve 43.Specifically
In structure, fixed seat 41 is cylindrical, on its end face formed with along its circumferential four uniform through hole 411, foregoing spring
412 are placed in through hole 411, and in being additionally provided with the baffle ring 413 that is laid in through hole 411 in the one end of fixed seat 41,
To avoid spring 412 by deviating from through hole 411.
Sliding block 42 then specifically includes body and is fixed on body one end and the sleeve 43 being adapted to electrode 5, relative to set
Cylinder 43, in body the other end formed with the inserting column 421 being inserted in above-mentioned spring 412, on inserting column 421 away from baffle ring 413
One end formed with the baffle plate 422 abutted with spring 412.Meanwhile to improve overall aesthetics, inserting column is provided with sliding block 42
421 one end is additionally provided with the side plate being coated on the outer wall of fixed seat 41.Thus, when external force pulls down movable slider 42, inserting column can be made
The extrusion spring 412 of baffle plate 422 on 421 and sliding block 42 is slided relative to fixed seat 41, meanwhile, baffle ring 413 can avoid inserting column
421 abjection through holes 411；And when cancelling external force, it can reset sliding block 42 under the elastic force of spring 412.In addition, for ease of
Sliding block 42 is operated, in being evenly equipped with three projections 44 along its circumference on the outer peripheral face of sliding block 42.
Further to improve the using effect of this electric knife-pen, as shown in Figure 5, relative to electrode 5, in the another of insulation sleeve
End is connected with dropper 6, and dropper 6 passes a handle 1 and is connected with normal saline bag, so that physiological saline is instilled into by dropper 6
On electrode 5, and electrode 5 is carried out disinfection.
This electric knife-pen can pull sliding block 42 by setting scale removal component 4 in surgical procedure, and make the Buddha's warrior attendant on sleeve 43
Stone abrasive grains dispel the dirt adhered on electrode 5, in order to the progress again of operation, meanwhile, dropper 6 is set and profit can be easy to
Electrode 5 is carried out disinfection in time with physiological saline.
Embodiment two
The present embodiment is related to a kind of electric knife-pen, and it has is this with the same structure of embodiment one, difference
The electric knife-pen of embodiment does not include dropper 6, and as shown in Figure 6, one end that electrode 5 is provided with a handle 1 is provided with illumination light
Source 7, and provided with 2 spaced apart light switches 8 are switched with coagulation, to control the opening and closing of lighting source 7, and the lighting source 7
Specially LED illuminator.Wherein, the setting of lighting source 7 and light switch 8 can refer to the existing electric knife-pen knot with illuminating lamp
Structure.This electric knife-pen can improve the brightness of operative site by setting lighting source 7, and be easy to the progress of operation.
Embodiment three
The present embodiment is related to a kind of electric knife-pen, and it has is this with the same structure of embodiment one, difference
The electric knife-pen of embodiment does not include dropper 6, and as shown in Figure 7, in being attached to the company that is connected with negative pressure suction device on a handle 1
Adapter 9, wherein, negative pressure suction device can specifically use suction bottle.And what connecting tube 9 then included being sequentially connected adopts smoke pipe, smoking
Pipe and bellows, and adopt smoke pipe and be sheathed on outside electrode 5, and Smoking pipe depends on pen via two intermediate plates 91 located at its one end
On handle 1, and the cambered surface being adapted to formed with the outer peripheral face with a handle 1.What this electric knife-pen was connected by setting with negative pressure suction device
Connecting tube 9, caused pernicious gas and smog etc. in operation can be absorbed in time, can be beneficial to the safe and healthy of patient and doctor.
Example IV
The present embodiment is related to a kind of electric knife-pen, and it has is this with the same structure of embodiment one, difference
The electric knife-pen of embodiment does not include dropper 6, and as shown in Figure 8, be provided with a handle 1 be sheathed on outside institute's insulation sleeve and with control
The sleeve pipe 10 of molding block electrical connection, relative to electrode 5, the friction positioning electrically connected with electrode 5 is provided with the other end of insulation sleeve
Part 11.The friction keeper 11 as shown in Figure 9, including with sleeve pipe 10 be connected connecting cylinder 111, with connecting cylinder 111 be spaced cloth
The hemispherical Shell 113 put, the multiple circular arcs being uniformly connected to the circumference along connecting cylinder 111 between connecting cylinder 111 and hemispherical Shell 113
Piece 112, wherein, arc plate 112 abuts with the inwall of sleeve pipe 10.
Thus, under external force, insulation sleeve can draw friction keeper 11 and overcome between arc plate 112 and the inwall of sleeve pipe 10
Frictional force and slided relative to sleeve pipe 10, with adjust electrode 5 stretch out a handle 1 length, and rub keeper 11 all the time with sleeve pipe
10 are in contact with conduction；And when cancelling external force, friction keeper 11 can because of the frictional force between arc plate 112 and sleeve pipe 10 and
It is stopped in sleeve pipe 10.This electric knife-pen, can be according to surgery situation by setting the keeper 11 that rubs, and adjusts electrode 5 and stretch out pen
The length of handle 1, in order to operate, so as to preferable using effect.
Embodiment five
The present embodiment is related to a kind of electric knife-pen, and it includes dropper 6, the lighting source as described in embodiment one to example IV
7th, connecting tube 9 and friction keeper 11 at least two parts.
Embodiment six
The present embodiment is related to a kind of cutting operation utensil, including negative plate, the cleansing tablet for being attached with abrasive grains, Yi Jishi
Apply the electric knife-pen any one of example one to five.This cutting operation utensil, can be easy to operation by setting above-mentioned electric knife-pen,
And there is preferable using effect.
All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should be wrapped
It is contained within the scope of protection of the utility model.
Claims (6)
1. a kind of electric knife-pen, including the internal handle for being provided with control module, the insulation sleeve on described handle and it is inserted in
Electrode in the insulation sleeve, it is provided with the TURP switch electrically connected with the control module in described handle and coagulation switchs,
It is characterized in that：Position of the insulation sleeve outside described handle is provided with scale removal component, and the scale removal component includes being sheathed on
Fixed seat, the sliding block slided in the fixed seat on the insulation sleeve outer wall, and install in the fixed seat and institute
The elastic component between sliding block is stated, the sleeve being adapted to the electrode is provided with the other end of the sliding block, in the sleeve
Diamond abrasive particles are stained with wall.
2. electric knife-pen according to claim 1, it is characterised in that：Relative to the electrode, in the another of the insulation sleeve
End is connected with dropper, and the dropper passes described handle and is connected with normal saline bag.
3. electric knife-pen according to claim 1, it is characterised in that：One end that the electrode is provided with described handle is provided with
Lighting source, the lighting source are LED illuminator.
4. electric knife-pen according to claim 1, it is characterised in that：It is provided with described handle and is connected with negative pressure suction device
Connecting tube, the connecting tube include be sequentially connected adopts smoke pipe, Smoking pipe and bellows, the smoke pipe of adopting is sheathed on the electricity
Extremely outside, the Smoking pipe is depended on described handle via two intermediate plates located at its one end, and formed with described handle
Outer peripheral face adaptation cambered surface.
5. electric knife-pen according to claim 1, it is characterised in that：It is provided with described handle and is sheathed on the insulation sleeve
The sleeve pipe electrically connected outside and with the control module, relative to the electrode, in the other end of the insulation sleeve be provided with it is described
The friction keeper that electrode electrically connects, under external force, the insulation sleeve can draw the friction keeper and be connect in described sleeve pipe
Touch and slide.
A kind of 6. cutting operation utensil, it is characterised in that：Including negative plate, be attached with abrasive grains cleansing tablet and right will
Seek the electric knife-pen any one of 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017199.8U CN206822705U (en) | 2017-01-06 | 2017-01-06 | Electric knife-pen and cutting operation utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017199.8U CN206822705U (en) | 2017-01-06 | 2017-01-06 | Electric knife-pen and cutting operation utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822705U true CN206822705U (en) | 2018-01-02 |
Family
ID=60780230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017199.8U Active CN206822705U (en) | 2017-01-06 | 2017-01-06 | Electric knife-pen and cutting operation utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822705U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-01-06 CN CN201720017199.8U patent/CN206822705U/en active Active
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 |
| CN113509257B (en) * | 2021-04-21 | 2022-08-05 | 曹敏 | Needle type electric knife pen with smoke suction device |
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