CN109481009A - A kind of detachable structure tissue closure cutting electrode - Google Patents
A kind of detachable structure tissue closure cutting electrode Download PDFInfo
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- CN109481009A CN109481009A CN201811539975.6A CN201811539975A CN109481009A CN 109481009 A CN109481009 A CN 109481009A CN 201811539975 A CN201811539975 A CN 201811539975A CN 109481009 A CN109481009 A CN 109481009A
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- cutter
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- rear end
- rod
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- 239000002184 metal Substances 0.000 claims description 24
- 239000000084 colloidal system Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A61B18/14—Probes or electrodes therefor
-
- 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
- A61B2018/00607—Coagulation and cutting with the same instrument
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- 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 Electrosurgical instrument, in particular a kind of tissue closure cutting electrode of electrosurgery detachable structure.A kind of detachable structure tissue closure cutting electrode, it is characterized by comprising lever control devices, electrode assembly connection disassembling device and electrode cutting component, the lever control device is equipped with the hand holding handle held for manpower, it is equipped with electrode folding by hand holding handle and controls hand handle, electrode folding, which controls, is equipped with cutter control trigger by hand handle, the electrode assembly connection disassembling device is made of disassembly shell, the front end in disassembly interior of shell is equipped with electrode connection component, electrode folding rear end, which is equipped with, in disassembly shell controls bar assembly, control-rod release button component is equipped in disassembly shell upper, the electrode cutting component includes electrode assembly, cutter are inserted in the electrode assembly.Usefulness of the present invention is: the cutter and electrode section disassembling cleaning, disinfection, replacement, achievees the effect that reuse, the configuration of the present invention is simple, easy to operate, using the success rate that smoothly, can be improved operation, gives the best curative effect of patient.
Description
Technical field:
The present invention relates to a kind of Electrosurgical instrument, the tissue of in particular a kind of electrosurgery detachable structure is closed
Close cutting electrode.
Background technique:
It is continued to develop along with surgery, more and more hemostatic devices are applied in operation, tissue closure cutting electrode
For one kind of such hemostatic device, traditional tissue closure cutting electrode is mostly non-removable structure, if reusing, cutting
Knife and electrode are not easy to clean and sterilize, more using internal residual dirt for several times, larger to wound risk, and cutter are easily to consume
Product can not be replaced, if not reusing, waste larger, increase operation patients surgery cost expenditure.
Summary of the invention:
The technical problem to be solved by the present invention is overcome the shortcomings of existing product, a kind of detachable structure tissue is provided and is closed
Cutting electrode, cutter and electrode section disassembling cleaning, disinfection, replacement are closed, achievees the effect that reuse.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of detachable structure group
Knit closing of cutting electrode, it is characterised in that: including lever control device, electrode assembly connection disassembling device and electrode cutting group
Part, the lever control device are equipped with the hand holding handle held for manpower, and electrode folding is equipped with by hand holding handle and controls hand handle, electricity
It is equipped with cutter by the folding control hand handle of pole and controls trigger, the electrode assembly connection disassembling device is made of disassembly shell, institute
It states and is equipped with electrode connection component in the front end of disassembly interior of shell, be equipped with electrode folding rear end control-rod group in disassembly shell
Part is equipped with control-rod release button component in disassembly shell upper, described to be inserted with a cutter connecting rod in disassembly shell,
The electrode cutting component includes electrode assembly, is inserted with cutter in the electrode assembly.The lever control device is held
Can manipulate the folding of electrode and the use of cutter, in order to prevent operation bring fault also lever manipulate fill
It sets and is additionally provided with connecting and disconnecting of the circuit control button.The electrode assembly connection disassembling device is to be able to dismantle machinery, is convenient for
Cutter and electrode clean and disinfection make internal residual dirt removal, can reuse, and reduce waste, reduce operation patients
Surgery cost expenditure.The electrode cutting component is the cutting for the ease of operation.
As preferential, described to be inserted with a cutter connecting rod in disassembly shell, cutter connecting rod front end is set
There are cutter to connect female silk, the cutter rear end is equipped with cutter public affairs silk, and the male silk of cutter connect female silk with cutter
Threaded engagement screw thread, what cutter connection front and back end was all made into screw thread is the assembly and disassembly of cutter for convenience.
As preferential, the electrode assembly is made of fixed link, and the fixed link front end is equipped with electrode, fixed rod rear end dress
There is electrode folding front-end control bar, be equipped on the end of fixed link and connect female silk, connecting female silk can be described around fixed link rotation
Electrode folding front-end control bar end is provided with metal buckle male connector, and it is encapsulated that insulation is wrapped on the outside of the metal buckle male connector
Body, the insulating bag colloid is outer round a circle becket, is equipped with the first conducting wire in electrode folding front-end control bar side, first leads
One end of line is connected to metal buckle male connector, and the other end is connected to the anode of electrode, in the electrode folding front-end control bar other side
Equipped with the second conducting wire, one end of the second conducting wire is connected to becket, and the other end is connected to the cathode of electrode.The control of electrode folding front end
The relatively fixed bar horizontal direction of bar processed has certain movement travel, and coordination electrode folding is horizontal to push electrode folding front end to the left
Control-rod, electrode opens until extreme position, pulls electrode folding front-end control bar, electrode closure is until limit position horizontally to the right
Set, an electrode connect with metal buckle male connector by conducting wire, another electrode of electrode passes through conducting wire and connect with becket,
Wherein conducting wire, metal buckle male connector, conducting wire and becket are wrapped in insulating bag colloid, each mutual installation by adhering shape of part
Integrally.
As preferential, the improper use of operator in order to prevent, it is equipped in the electrode connection component and connects public silk, in electricity
Pole connection component rear end is embedded with packet pearl electrode, and the packet pearl electrode is connected with connecting and disconnecting of the circuit conducting wire, and the electrode on-off conducting wire connects
Circuit passband on-off control button.The connecting and disconnecting of the circuit control button when pinning can point of contact connecting and disconnecting of the circuit conducting wire to making mound
The electrode failure of electrode.
As preferential, it is equipped with rear end control-rod in the electrode folding rear end control bar assembly, in the rear end control-rod
It is equipped with buckle film trap equipped with through-hole and in rear end control rod rear end, is cased with snap tab, the rear end control-rod in buckle film trap
Side is equipped with limited step, described that spring groove is equipped between rear end control-rod and snap tab, and spring is housed in spring groove,
The metal buckle male connector is inserted through in through hole electrode folding rear end control bar assembly, until metal buckle male connector buckles into buckle
Piece.Snap tab is in the state of bouncing under spring force, and electrode folding, which controls hand handle, can control the control of electrode folding rear end
Bar assembly has certain stroke motion in the horizontal direction, and coordination electrode opens and closes rear end and controls bar assembly, and level extremely limits to the left
It sets, snap tab is in immediately below disassembly push rod, coordination electrode opens and closes rear end control-rod component level to the right to extreme position, card
Cramp is far from disassembly push rod underface.
As preferential, the control-rod release button component is equipped with release button, sets in control-rod release button component
There is T-type to dismantle push rod, limit gap is equipped with by T-type disassembly push rod, it is described to be cased with spring ring outside T-type disassembly push rod, it is described
Spring ring is equipped with the spring pressure cap of compacting spring ring, is equipped with snap ring between spring pressure cap and T-type disassembly push rod, snap ring is by bullet
Spring pressure cap and T-type disassembly push rod relative position are fixed, and the T-type disassembly push rod is in the state of bouncing under spring force,
The control-rod release button component can control the snap tab off card, realize the electrode assembly assembling, disassembly.T-type disassembly
Push rod is in the state of bouncing under spring force, and pressing release button has T-type disassembly push rod vertical direction downwards centainly
Stroke motion unclamps release button T-type disassembly push rod and bounces.
Usefulness of the present invention is: the cutter and electrode section disassembling cleaning, disinfection, replacement reach repetition
The effect used, it is the configuration of the present invention is simple, easy to operate, using the success rate that smoothly, can be improved operation, it is best to give patient
Curative effect.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of detachable structure tissue closure cutting electrode；
Fig. 2 is cutter structural schematic diagram；
Fig. 3 is electrode assembly structural schematic diagram；
Fig. 4 is electrode folding front-end control bar cross-sectional view；
Fig. 5 is electrode connection component partial enlarged view；
Fig. 6 is electrode folding rear end control bar assembly partial enlarged view；
Fig. 7 is electrode folding rear end control-rod assemble cross-section；
Fig. 8 is control-rod release button component partial enlarged view；
Fig. 9 is the structural schematic diagram after a kind of assembling of detachable structure tissue closure cutting electrode；
In figure: 1, lever control device；2, electrode assembly connection disassembling device；3, electrode cutting component；11, hand holding handle；
12, electrode folding controls hand handle；13, cutter control trigger；21, shell is dismantled；211, electrode connection component；212, electrode is opened
It closes rear end and controls bar assembly；213, control-rod release button component；31, electrode assembly；32, cutter；22, cutter connect
Bar；221, cutter connect female silk；321, cutter public affairs silk；311, fixed link；312, electrode；313, electrode folding front-end control
Bar；3111, female silk is connected；；3131, metal buckle male connector；3132, insulating bag colloid；3133, becket；3134, it first leads
Line；3135, the second conducting wire；2111, public silk is connected；2112, packet pearl electrode；2113, connecting and disconnecting of the circuit conducting wire；2114, connecting and disconnecting of the circuit
Control button；2121, rear end control-rod；2122, through-hole；2123, film trap is buckled；2124, snap tab；2125, limited step；
2126, spring groove；2127, spring；2131, T-type dismantles push rod；2132, gap is limited；2133, spring ring；2134 spring pressures
Cap；2135, snap ring；2136, release button；
Specific embodiment:
With reference to the accompanying drawing and specific embodiment the present invention will be described in detail:
As depicted in figs. 1 and 2, a kind of detachable structure tissue closure cutting electrode, including lever control device 1, electrode
Component connection disassembling device 2 and electrode cutting component 3, the lever control device 1 are equipped with the hand holding handle held for manpower
11, it is equipped with electrode folding by hand holding handle 11 and controls hand handle 12, electrode folding, which controls, to be equipped with cutter and controls trigger 13 by hand handle 12,
The electrode assembly connection disassembling device 2 is made of disassembly shell 21, and the front end inside disassembly shell 21 is equipped with electrode
Connection component 211 is equipped with electrode folding rear end in disassembly shell 21 and controls bar assembly 212, is equipped on disassembly 21 top of shell
Control-rod release button component 213, the electrode cutting component 3 include electrode assembly 31, are inserted with and cut in the electrode assembly 31
Cutter 32.The use for being held by the folding that can manipulate electrode and cutter 32 of lever control device 1, in order to
Operation bring fault is prevented also to be additionally provided with connecting and disconnecting of the circuit control button 2114 on lever control device 1.The electrode assembly
Connection disassembling device 2 is to be able to dismantle machinery, convenient for cutter 32 and the cleaning of electrode 312 and disinfection, makes internal residual
Dirt removal can be reused, and waste is reduced, and reduce operation patients surgery cost expenditure.The electrode cutting component 3 be for
Convenient for the cutting of operation.It is described to be inserted with a cutter connecting rod 22, the cutter connecting rod 22 in disassembly shell 21
Front end is equipped with cutter and connects female silk 221, and 32 rear end of cutter is equipped with cutter public affairs silk 321, the cutter public affairs silk 321
221 threaded engagement screw thread of female silk is connect with cutter.What the connection of cutter 32 front and back end was all made into screw thread is for convenience
The assembly and disassembly of cutter 32.
As shown in Figure 3 and Figure 4, the electrode assembly 31 is made of fixed link 311, and 311 front end of fixed link is equipped with electricity
Pole 312,311 rear end of fixed link are equipped with electrode folding front-end control bar 313, are equipped on the end of fixed link 311 and connect female silk
3111, metal card can be provided with around 311 rotation of fixed link, 313 end of electrode folding front-end control bar by connecting female silk 3111
Male connector 3131 is detained, is wrapped in insulating bag colloid 3132 on the outside of the metal buckle male connector 3131, outside the insulating bag colloid 3132
Round a circle becket 3133, it is equipped with the first conducting wire 3134 in 313 side of electrode folding front-end control bar, the first conducting wire 3134
One end is connected to metal buckle male connector 3131, and the other end is connected to the anode of electrode 312, in electrode folding front-end control bar 311
The other side is equipped with the second conducting wire 3135, and one end of the second conducting wire 3135 is connected to becket 3133, and the other end is connected to electrode 312
Cathode.Relatively fixed 311 horizontal direction of bar of electrode folding front-end control bar 313 has certain movement travel, and coordination electrode is opened
It closes, horizontal to push electrode folding front-end control bar 313 to the left, electrode opens until extreme position, pulls electrode to open horizontally to the right
Close front-end control bar 313, the closure of electrode 312 until extreme position, an electrode 312 pass through conducting wire and metal buckle male connector
Another electrode 312 of 3131 connections, electrode is connect by conducting wire with becket 3133, wherein the first conducting wire 3134, metal card
Button male connector 3131, the second conducting wire 3135 and becket 3133 are wrapped in insulating bag colloid 3132, and each part is mutually embedded
Installation forms one.
As shown in figure 5, the improper use of operator in order to prevent, interior be equipped with of the electrode connection component 211 connects public silk
2111, it is embedded with packet pearl electrode 2112 in 211 rear end of electrode connection component, the packet pearl electrode 2112 is connected with connecting and disconnecting of the circuit conducting wire
2113, the electrode on-off conducting wire 2113 connects connecting and disconnecting of the circuit control button 2114.The connecting and disconnecting of the circuit control button 2114 exists
When pinning can point of contact connecting and disconnecting of the circuit conducting wire 2113 to make the electrode failure of mound electrode 2112.
As shown in Figure 6 and Figure 7, it is equipped with rear end control-rod 2121 in the electrode folding rear end control bar assembly 212, it is described
It is equipped with through-hole 2122 in rear end control-rod 2121 and is equipped with buckle film trap 2123 in 2121 rear end of rear end control-rod, in buckle film trap
It is cased with snap tab 2124 in 2123, limited step 2125 is equipped with by the rear end control-rod 2121, it is described in rear end control-rod
It is equipped with spring groove 2126 between 2121 and snap tab 2124, spring 2127, the metal card are housed in spring groove 2126
Button male connector 3131 is inserted through in 2122 electrode folding rear end of through-hole control bar assembly 212, until metal buckle male connector 3131 is detained
Enter snap tab 2124.For snap tab 2124 under spring force in the state that bounces, it is controllable that electrode folding controls hand handle 12
Electrode folding rear end controls bar assembly 212, there is certain stroke motion in the horizontal direction, and coordination electrode opens and closes rear end and controls bar assembly
212, horizontal extremely extreme position, snap tab 2124 are in immediately below T-type disassembly push rod 2131 to the left, and coordination electrode opens and closes rear end control
Bar assembly 212 processed horizontally to the right to extreme position, unload immediately below push rod far from 2131T type is torn open by snap tab 2124.
As shown in figure 8, the control-rod release button component 213 is equipped with release button 2136, control-rod release button
It is equipped with T-type in component 213 and dismantles push rod 2131, limit gap 2132 is equipped with by T-type disassembly push rod 2131, it is described to be torn open in T-type
It unloading and is cased with spring ring 2133 outside push rod 2131, the spring ring 2133 is equipped with the spring pressure cap 2134 of compacting spring ring 2133,
It is equipped with snap ring 2135 between spring pressure cap 2134 and T-type disassembly push rod 2131, snap ring 2135 tears spring pressure cap 2134 and T-type open
It unloads 2131 relative position of push rod to fix, the T-type disassembly push rod 2131 is under spring force bounces state, the control
Bar release button component 213 processed can control 2124 off card of snap tab, realize the assembling of electrode assembly 31, disassembly.T-type is torn open
Push rod 2131 is unloaded under spring force in the state that bounces, and pressing release button 2136 keeps T-type disassembly push rod 2131 vertical
There is downwards certain stroke motion in direction, unclamps release button 2136T type disassembly push rod 2131 and bounces.
As shown in figure 9, a kind of detachable structure tissue closure cutting electrode assembling and operation instruction and one kind are detachable
Structure organization closing of cutting electrode disassembly explanation, a kind of assembling of detachable structure tissue closure cutting electrode and operation instruction: first
The male silk 321 of cutter is tightened in cutter and connects female silk 221, then cutter 32 are inserted into electrode folding front-end control bar 313
In through-hole 2122 and metal buckle male connector 3131 is inserted into electrode folding rear end and controls bar assembly 212, until metal buckle male connector
3131 are caught in snap tab 2124, will finally connect female silk 3111 and the male silk 2111 of connection screws, and complete assembling.Coordination electrode folding
Control hand handle 12 makes electrode folding rear end control bar assembly 212 horizontally to the right to extreme position, electrode closure, 3133 He of becket
Packet pearl electrode 2112 contacts, and an electrode of electrode passes through conducting wire, metal buckle male connector 3131, electrode folding rear end control-rod group
One end of part 212 and connecting and disconnecting of the circuit control button 2114 is connected, another electrode of electrode passes through conducting wire, becket 3133, packet
The other end of pearl electrode 2112, conducting wire and connecting and disconnecting of the circuit control button 2114 is connected, and connecting and disconnecting of the circuit control button 2114 controls interior
Portion's connecting and disconnecting of the circuit circuit is connected, and snap tab 2124 presses release button 2136 far from 2131 underface of T-type disassembly push rod, cannot
Disassembling section is carried out, control circuit on-off control button 2114 can carry out tissue closure operation, and control cutter connecting rod 22 can
Carry out tissue cutting actions.A kind of detachable structure tissue closure cutting electrode disassembly explanation: first by the female silk 3111 of connection and even
It connects public silk 2111 to unscrew to disengaging, then coordination electrode folding control hand handle 12 makes electrode folding rear end control-rod group level to the left extremely
Extreme position, electrode open, and becket 3133 and packet pearl electrode 2112 are not in contact with circuit disconnects, and snap tab 2124 is torn open in T-type
It unloads immediately below push rod 2131, presses release button 2136, while gently dropping electrode assembly in the horizontal direction keeps metal buckle public
First 3131 are caught in the separation of snap tab 2124, finally connect in female silk 221 the male silk 321 of cutter from cutter and screw off, complete to tear open
It unloads.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (6)
1. a kind of detachable structure tissue closure cutting electrode, it is characterised in that: including lever control device (1), electrode assembly
Connection disassembling device (2) and electrode cutting component (3), the lever control device (1) is equipped with to be held for what manpower was held
Handle (11), hand holding handle (11) is other to be equipped with electrode folding control hand handle (12), and electrode folding controls by hand handle (12) equipped with cutter
It controls trigger (13), the electrode assembly connection disassembling device (2) is made of disassembly shell (21), described in disassembly shell (21)
Internal front end is equipped with electrode connection component (211), and electrode folding rear end is equipped in disassembly shell (21) and controls bar assembly
(212), it is equipped with control-rod release button component (213) on disassembly shell (21) top, the electrode cutting component (3) includes electricity
Pole component (31) is inserted with cutter (32) in the electrode assembly (31).
2. a kind of detachable structure tissue closure cutting electrode according to claim 1, it is characterised in that: described outer in disassembly
A cutter connecting rod (22) is inserted in shell (21), cutter connecting rod (22) front end is equipped with cutter and connects female silk
(221), cutter (32) rear end is equipped with cutter public affairs silk (321), and the male silk of cutter (321) connect mother with cutter
Silk (221) threaded engagement screw thread.
3. a kind of detachable structure tissue closure cutting electrode according to claim 1, it is characterised in that: the electrode assembly
(31) it is made of fixed link (311), fixed link (311) front end is equipped with electrode (312), and fixed link (311) rear end is equipped with electricity
Pole opens and closes front-end control bar (313), is equipped on the end of fixed link (311) and connects female silk (3111), connects female silk (3111)
Fixed link (311) rotation, electrode folding front-end control bar (313) end can be provided with metal buckle male connector (3131),
It is wrapped in insulating bag colloid (3132) on the outside of the metal buckle male connector (3131), the insulating bag colloid (3132) is outside round one
It encloses becket (3133), is equipped with the first conducting wire (3134) in electrode folding front-end control bar (313) side, the first conducting wire (3134)
One end be connected to metal buckle male connector (3131), the other end is connected to the anode of electrode (312), in electrode folding front-end control
Bar (311) other side is equipped with the second conducting wire (3135), and one end of the second conducting wire (3135) is connected to becket (3133), the other end
It is connected to the cathode of electrode (312).
4. a kind of detachable structure tissue closure cutting electrode according to claim 1, it is characterised in that: the electrode connection
It is equipped in component (211) and connects public silk (2111), be embedded with packet pearl electrode (2112) in electrode connection component (211) rear end, it is described
Packet pearl electrode (2112) is connected with connecting and disconnecting of the circuit conducting wire (2113), and the electrode on-off conducting wire (2113) connects connecting and disconnecting of the circuit control
Button (2114).
5. according to claim 1 with a kind of 3 detachable structure tissue closure cutting electrodes, it is characterised in that: the electrode
It opens and closes in rear end control bar assembly (212) and is equipped with rear end control-rod (2121), through-hole is equipped in the rear end control-rod (2121)
(2122) and in rear end control-rod (2121) rear end it is equipped with buckle film trap (2123), is cased with snap tab in buckle film trap (2123)
(2124), limited step (2125) are equipped with by the rear end control-rod (2121), it is described in rear end control-rod (2121) and buckle
Spring groove (2126) are equipped between piece (2124), spring (2127) are housed in spring groove (2126), the metal buckle
Male connector (3131) is inserted through in through-hole (2122) electrode folding rear end control bar assembly (212), until metal buckle male connector
(3131) snap tab (2124) are buckled into.
6. according to claim 1 with a kind of 5 detachable structure tissue closure cutting electrodes, it is characterised in that: the control
Bar release button component (213) is equipped with release button (2136), and T-type is equipped in control-rod release button component (213) and is dismantled
Push rod (2131) is equipped with limit gap (2132) by T-type disassembly push rod (2131), described to dismantle push rod (2131) outside in T-type
It is cased with spring ring (2133), the spring ring (2133) is equipped with the spring pressure cap (2134) of compacting spring ring (2133), in bullet
Snap ring (2135) are equipped between spring pressure cap (2134) and T-type disassembly push rod (2131), snap ring (2135) is by spring pressure cap (2134)
It is fixed with T-type disassembly push rod (2131) relative position, T-type disassembly push rod (2131) is under spring force to be bounced
State, the control-rod release button component (213) can control the snap tab (2124) off card, realize the electrode assembly
(31) it assembles, dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539975.6A CN109481009A (en) | 2018-12-17 | 2018-12-17 | A kind of detachable structure tissue closure cutting electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539975.6A CN109481009A (en) | 2018-12-17 | 2018-12-17 | A kind of detachable structure tissue closure cutting electrode |
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| Publication Number | Publication Date |
|---|---|
| CN109481009A true CN109481009A (en) | 2019-03-19 |
Family
ID=65710370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811539975.6A Pending CN109481009A (en) | 2018-12-17 | 2018-12-17 | A kind of detachable structure tissue closure cutting electrode |
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| CN (1) | CN109481009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168343A (en) * | 2020-10-09 | 2021-01-05 | 杭州埃杜医疗科技有限公司 | Disposable RF plasma operation electrode |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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