CN110123443A - Bipolar electrocoagulator - Google Patents
Bipolar electrocoagulator Download PDFInfo
- Publication number
- CN110123443A CN110123443A CN201910468692.5A CN201910468692A CN110123443A CN 110123443 A CN110123443 A CN 110123443A CN 201910468692 A CN201910468692 A CN 201910468692A CN 110123443 A CN110123443 A CN 110123443A
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- CN
- China
- Prior art keywords
- tweezer handle
- coagulation
- coagulation tweezer
- handle
- diathermy forceps
- Prior art date
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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
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
-
- 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
-
- 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
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/126—Generators therefor characterised by the output polarity bipolar
-
- 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
- A61B2018/1462—Tweezers
Abstract
The invention discloses a kind of bipolar electrocoagulators, including bipolar coagulation ontology, electrode tip holder and trigger switch.Bipolar coagulation ontology includes the first coagulation tweezer handle and the second coagulation tweezer handle being oppositely arranged, and the diathermy forceps seat being connected simultaneously with the first coagulation tweezer handle and the second coagulation tweezer handle；End of the first coagulation tweezer handle far from diathermy forceps seat is the first diathermy forceps point；End of the second coagulation tweezer handle far from diathermy forceps seat is the second diathermy forceps point.Electrode tip holder is electrically connected trigger switch with the first coagulation tweezer handle and the second coagulation tweezer handle on the side wall of the first coagulation tweezer handle or the second coagulation tweezer handle by electric connection line, and trigger switch is connected by electric lead with electrode tip holder.Bipolar electrocoagulator of the invention, bipolar coagulation ontology is held by hand to realize that the operating process of hand can directly touch trigger switch, the connecting and disconnecting of the circuit control that electrode tip holder is realized with this, can be improved in surgical procedure for the convenience and high efficiency of bipolar electrocoagulator operation.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of bipolar electrocoagulators.
Background technique
Bipolar electrocoagulator is common surgical instrument in current appearance operation, uses extensive bipolar electrocoagulator at present
It is generally made of bipolar coagulation ontology and electrode tip holder, wherein bipolar coagulation ontology hand-held in use, and electrode tip holder
Configured with high frequency input plug.Such bipolar coagulation implement body in operation, such as Publication No. CN202235673U
Disclosed inhale is connected with floor push on the host for including in the bipolar electrocoagulator cut, in the connecting and disconnecting of the circuit control for carrying out electrode tip holder
The process of system be the operation of floor push is realized by the foot of doctor, so, for whole bipolar coagulation
It operates with and not only needs operation by human hand bipolar coagulation ontology, it is also necessary to which floor push, operation by human hand and foot behaviour trample in foot
The fitness of work directly influences the accuracy and sensitivity of the operation for bipolar electrocoagulator, also, such operation for
For the doctor to stand for a long time in surgical procedure, inconvenient and loss energy is larger.
Summary of the invention
The object of the present invention is to provide a kind of bipolar electrocoagulators, convenient in bipolar electrocoagulator operating process to solve to improve
The technical issues of property.
Bipolar electrocoagulator of the invention is achieved in that
A kind of bipolar electrocoagulator, comprising:
Bipolar coagulation ontology, the bipolar coagulation ontology include the first coagulation tweezer handle being oppositely arranged and the second diathermy forceps
Handle, and the diathermy forceps seat being connected simultaneously with the first coagulation tweezer handle and the second coagulation tweezer handle；The first coagulation tweezer handle is remote
End from the diathermy forceps seat is the first diathermy forceps point；End of the second coagulation tweezer handle far from the diathermy forceps seat is the
Two diathermy forceps point；
Electrode tip holder, the electrode tip holder are electrically connected by electric connection line with the first coagulation tweezer handle and the second coagulation tweezer handle；
Trigger switch, the trigger switch is set on the side wall of the first coagulation tweezer handle or the second coagulation tweezer handle, described
Trigger switch is connected by electric lead with the electrode tip holder.
In optional embodiment of the present invention, the trigger switch is set to the first coagulation tweezer handle and deviates from the second diathermy forceps
On the side end face of handle；Or
The trigger switch is set to the second coagulation tweezer handle on the side end face of the first coagulation tweezer handle.
In optional embodiment of the present invention, the trigger switch uses toggle switch.
In optional embodiment of the present invention, the trigger switch is set to the first coagulation tweezer handle towards the second diathermy forceps
On the side end face of handle；Or
The trigger switch is set on the side end face of the first coagulation tweezer handle of the second coagulation tweezer handle direction.
In optional embodiment of the present invention, the trigger switch uses microswitch.
In a preferred embodiment of the present invention, the bipolar electrocoagulator further includes water through structure；
The water through structure includes the first water service pipe extended along the first coagulation tweezer handle, along the second coagulation tweezer handle
The second water service pipe extended, and the water service hose component being connected to simultaneously with first water service pipe and the second water service pipe；
The water service hose component includes the water inlet pipe for penetrating the diathermy forceps seat, is connected with one end of the water inlet pipe
Triple valve, and the delivery hose being connected with the other end of the water inlet pipe；Wherein
The triple valve is also connected with first water service pipe and the second water service pipe.
In a preferred embodiment of the present invention, the bipolar electrocoagulator further includes the cut-off group for water inlet pipe described in on-off
Part；
The cut-off component includes two on the side end face of the second coagulation tweezer handle of the first coagulation tweezer handle direction
First cut-off ring, and end ring towards second on the side end face of the first coagulation tweezer handle set on the second coagulation tweezer handle；Two
It is formed between a first cut-off ring and laterally contains section, the first cut-off ring is adapted for insertion into described laterally contain in section；
And the through-hole that two first cut-off rings are respectively provided with coaxially is distributed；The water inlet pipe is also cross two first cut-off rings and second
End ring；And
In the state that the first diathermy forceps point is separated with the second diathermy forceps point, the water inlet pipe passes through two first cut-off rings
Through-hole and second cut-off ring through-hole the S-shaped structure in part the water flow in water inlet pipe is truncated；
And it moves toward one another in the first coagulation tweezer handle and the second coagulation tweezer handle so that the first diathermy forceps point and the second diathermy forceps
During point contact, described second ends circumferential first diathermy forceps motion of handle, so that the through-hole of two first cut-off rings and the
The through-hole of two cut-off rings is in coaxial distribution relation to connect water inlet pipe.
In a preferred embodiment of the present invention, first is coated in the outer surface of the first coagulation tweezer handle and the first water service pipe
Insulating layer, and expose the first diathermy forceps point；
It is coated with second insulating layer in the outer surface of the second coagulation tweezer handle and the second water service pipe, and exposes described second
Diathermy forceps point.
In a preferred embodiment of the present invention, the first coagulation tweezer handle and the second coagulation tweezer handle include being used for and diathermy forceps
Seat connected handle portion, the transition connection portion that is connected with the handle portion bending forming, and with transition connection portion bending
Form the coagulation output section of connection；Wherein
First cut-off is located in the handle portion of the first coagulation tweezer handle；Second cut-off is located on described the
In the handle portion of two coagulation tweezer handles.
Using above-mentioned technical proposal, the present invention has the following beneficial effects: bipolar electrocoagulator of the invention, described
The trigger switch that the side wall of first coagulation tweezer handle or the second coagulation tweezer handle is equipped with, since trigger switch electrically connects with electrode tip holder
It connects, bipolar coagulation ontology is held by hand to realize that the operating process of hand can directly touch trigger switch, is come with this real
The connecting and disconnecting of the circuit control of existing electrode tip holder, replaces floor push in the prior art, discharges the foot operation of doctor in surgical procedure
Program greatly improves in surgical procedure for the convenience and high efficiency of bipolar electrocoagulator operation.
Further, by the water through structure being equipped in bipolar electrocoagulator of the invention, so that bipolar electrocoagulator is using
Water can be oozed from the first diathermy forceps point and the second diathermy forceps point in the process, mitigate the overheat and burn problem of local organization, together
When reduce the first diathermy forceps point and the second diathermy forceps point adhesion and eschar problem generate probability.
Further, by the cut-off component being equipped with, in the operation for carrying out the first diathermy forceps point and the second diathermy forceps point
During, controlling the first coagulation tweezer handle and the second coagulation tweezer handle by hand can be realized for water inlet in-pipe flow on-off
Control, without still further operating cut-off component by hand, it is convenient to operate.
Detailed description of the invention
Fig. 1 is the schematic diagram under a kind of optional embodiment of the bipolar electrocoagulator of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram under another optional embodiment of the bipolar electrocoagulator of the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram of the bipolar electrocoagulator of the embodiment of the present invention 2；
Fig. 4 is a kind of A of the Fig. 3 under optional embodiment to schematic diagram；
Fig. 5 is A of the Fig. 3 under another optional embodiment to schematic diagram；
Fig. 6 is the schematic cross-sectional view of Fig. 5；
Fig. 7 is the A of Fig. 6 to enlarged diagram；
Fig. 8 is the B of Fig. 6 to enlarged diagram；
Fig. 9 is the C of Fig. 6 to enlarged diagram；
Figure 10 is the structural schematic diagram of the first cut-off ring of bipolar electrocoagulator of the invention；
Figure 11 is that the water inlet pipe of bipolar electrocoagulator of the invention is in the schematic diagram under unimpeded state.
In figure: electrode tip holder 1, trigger switch 2, the first coagulation tweezer handle 3, the second coagulation tweezer handle 4, diathermy forceps seat 5, the first coagulation
Tweezer point 6, the second diathermy forceps point 7, the first water service pipe 8, the second water service pipe 9, the first insulating layer 10, second insulating layer 11, third are exhausted
Edge layer 12, water inlet pipe 13, triple valve 15, delivery hose 16, first end ring 17, second and end ring 18, through-hole 19, handle portion
21, transition connection portion 22, coagulation output section 23, electric connection line 25, pedestal 27, water outlet 30, water supply connector 33.
Specific embodiment
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail.
Embodiment 1:
It please refers to shown in Fig. 1 and Fig. 2 and Fig. 6 to Figure 11, present embodiments provides a kind of bipolar electrocoagulator, comprising: double
Pole coagulation ontology, electrode tip holder 1 and trigger switch 2.
Bipolar coagulation ontology includes the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4 being oppositely arranged, and simultaneously with first
The diathermy forceps seat 5 that coagulation tweezer handle 3 is connected with the second coagulation tweezer handle 4；End of the first coagulation tweezer handle 3 far from diathermy forceps seat 5 is the
One diathermy forceps point 6；End of the second coagulation tweezer handle 4 far from diathermy forceps seat 5 is the second diathermy forceps point 7.
Electrode tip holder 1 is electrically connected by electric connection line 25 with the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4, being electrically connected herein
Wiring is realized inside diathermy forceps seat 5 with the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4 and is electrically connected.Trigger switch 2 is set to first
On the side wall of coagulation tweezer handle 3 or the second coagulation tweezer handle 4, trigger switch 2 is connected by electric lead with electrode tip holder 1, conductance herein
Line is connected after passing through diathermy forceps seat 5 with electrode tip holder 1, in order to avoid electric lead herein influences the first coagulation tweezer handle 3 and the second electricity
The operation of solidifying tweezer handle 4, electric lead herein can be externally wrapped with after second insulating layer 11 along the first coagulation tweezer handle 3 or the second
Coagulation tweezer handle 4 is distributed.
It should be noted that electrode tip holder 1 is configured with high frequency input plug, and it is equipped with and trigger switch 2 in electrode tip holder 1
The single-chip microcontroller of electric connection, the control of single-chip microcontroller herein for the energized state of the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4
Principle using the prior art is such as, but not limited to that the control of the host in the bipolar electrocoagulator cut can be inhaled disclosed in CN202235673U
Principle processed, single-chip microcontroller is using such as, but not limited to STC12C5A60S2 or STC12LE2025 in the prior art.
The trigger switch 2 of the present embodiment is set to the first coagulation tweezer handle 3 on the side end face of the second coagulation tweezer handle 4；Or touching
It sends out switch 2 and is set to the second coagulation tweezer handle 4 on the side end face of the first coagulation tweezer handle 3.It can for the trigger switch 2 of the present embodiment
To use toggle switch, toggle switch herein needs hand to go to stir the toggle switch.It is stirred in the present embodiment by hand
Toggle switch, toggle switch delivers a signal to electrode tip holder 1, thus realizes and the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4
The connection of electric current between connected electrode tip holder 1, instead of the operating process of floor push in the prior art, to reduce doctor
Business personnel in the course of surgery under long-time standing state foot burden, avoid because showing for operation error occurs in foot fatigue
As occurring.
In view of mitigating the overheat and burn problem of local organization, while reducing the first diathermy forceps point 6 and the second diathermy forceps
The probability that 7 adhesion of point and eschar problem generate, the bipolar electrocoagulator of the present embodiment further includes water through structure.
Specifically, the water through structure that the present embodiment uses includes the first water service pipe extended along the first coagulation tweezer handle 3
8, the second water service pipe 9 extended along the second coagulation tweezer handle 4, and be connected to simultaneously with the first water service pipe 8 and the second water service pipe 9
Water service hose component, for herein the first water service pipe 8 and the optional isolation material that is all made of of the second water service pipe 9 be made.It needs herein
It is noted that the nearly first diathermy forceps point 6 of the water outlet of the first water service pipe 8 is arranged, the nearly diathermy forceps of water outlet of the second water service pipe 9
Point setting, for example, the first water service pipe 8 can prolong along the side end face of the first coagulation tweezer handle 3 towards the second coagulation tweezer handle 4
It stretches and the second water service pipe 9 can extend along the second coagulation tweezer handle 4 towards the side end face of the first coagulation tweezer handle 3, such structure
So that the first coagulation of hand pinching tweezer handle 3 and the second coagulation tweezer handle 4 are so that the first diathermy forceps point 6 and the second diathermy forceps point 7 are close
Until during contact, the water that flows out in the water outlet of the water outlet of the first water service pipe 8 and the second water service pipe 9 is from the first coagulation
It circulates between tweezer handle 3 and the second coagulation tweezer handle 4, just flows into the contact position of the first diathermy forceps point 6 and the second diathermy forceps point 7, have
The probability that effect ground reduces the first diathermy forceps point 6 and 7 adhesion of the second diathermy forceps point and eschar problem generates.
Insulation processing when the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4 is held in view of hand, in the first coagulation tweezer handle
3 and first the outer surface of water service pipe 8 be coated with the first insulating layer 10, and expose going out for the first diathermy forceps point 6 and the first water service pipe 8
The mouth of a river；It is coated with second insulating layer 11 in the outer surface of the second coagulation tweezer handle 4 and the second water service pipe 9, and exposes the second diathermy forceps
The water outlet of point 7 and the second water service pipe 9.Herein, citing trigger switch 2 is set to the second coagulation tweezer handle 4 towards the first coagulation tweezer handle 3
Side end face on, along the second coagulation tweezer handle 4 after the second insulating layer 11 that the electric lead being connected with trigger switch 2 can be externally wrapped with
When extension, it is coated with the first insulating layer 10 in conjunction with the outer surface of the second coagulation tweezer handle 4 and the second water service pipe 9, at this time optional one
In the case of kind, the first insulating layer 10 also coats the second insulating layer 11 that the electric lead being connected with trigger switch 2 can be externally wrapped with
Wherein, also optionally in another case, the first insulating layer 10 is after being wrapped around the second coagulation tweezer handle 4 and second insulate
After layer 11 is wrapped around electric lead, then passes through third insulating layer 12 and first insulating layer 10 and second insulating layer 11 are wound packet
It covers, realizes that electric lead is extended along the second coagulation tweezer handle 4.In this way, for whole bipolar electrocoagulator, either the
The electric lead that two water service pipes 9 are still connected with trigger switch 2 all will not influence the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4
The flexibility during the first coagulation of operation by human hand tweezer handle 3 and the second coagulation tweezer handle 4 can be effectively ensured in operating process；In addition,
Herein in optional situation, the pedestal 27 of toggle switch can also twine relative to the second coagulation tweezer handle 4 by the first insulating layer 10
Around banding, being fixedly connected relative to the second coagulation tweezer handle 4 is realized for toggle switch, it is certainly also optional, absolutely for first
After edge layer 10 is wrapped around after the second coagulation tweezer handle 4 and second insulating layer 11 is wrapped around electric lead, then passes through third and insulate
When 12 realization of layer is wrapped around the first insulating layer 10 and second insulating layer 11, the pedestal 27 of toggle switch is wound hoop
Tightly.
Specific water service hose component includes the water inlet pipe 13 for penetrating diathermy forceps seat 5, is connected with one end of water inlet pipe 13
Triple valve 15, and the delivery hose 16 being connected with the other end of water inlet pipe 13；Wherein triple valve 15 also with the first water service pipe 8 and
Second water service pipe 9 is connected.It is realized by triple valve 15 logical to the first water service pipe 8 and second for the water flow in water inlet pipe 13
The shunting effect of water pipe 9.Delivery hose 16, which is connected by water supply connector 33 with external containment structures, to be realized and obtains from containment structures
The water that must be circulated in water inlet pipe 13.
During carrying out bipolar electrocoagulator operation, since hand holds bipolar coagulation ontology, need pinching first electric
Solidifying tweezer handle 3 and the second coagulation tweezer handle 4, in order to avoid hand is during the first coagulation of pinching tweezer handle 3 and the second coagulation tweezer handle 4
To remove operation water service hose component also to control the on-off problem of water inlet pipe 13, the bipolar electrocoagulator of the present embodiment further includes being used for
The cut-off component of on-off water inlet pipe 13.
Specifically, cut-off component includes being set to the first coagulation tweezer handle 3 towards two on the side end face of the second coagulation tweezer handle 4
A first cut-off ring 17, and end ring towards second on the side end face of the first coagulation tweezer handle 3 set on the second coagulation tweezer handle 4
18；It is formed between two first cut-off rings 17 and laterally contains section, the first cut-off ring 17, which is adapted for insertion into, to be laterally contained in section；
And the through-hole 19 that two first cut-off rings 17 are respectively provided with coaxially is distributed.Water inlet pipe 13 is also cross two first cut-off 17 Hes of ring
Second cut-off ring 18, and specifically, water inlet pipe 13 initially passes through one of them first cut-off ring in two first cut-off rings 17
17, after being then passed through the second cut-off ring 18, another the first cut-off ring 17 in two first cut-off rings 17 is eventually passed through, for herein
First cut-off ring 17 and second cut-off 18 outer layer of ring be also wrapped around insulation material layer structure.
In the state that the first diathermy forceps point 6 is separated with the second diathermy forceps point 7, water inlet pipe 13 passes through two first cut-off rings
The S-shaped structure in part of the through-hole 19 of 17 through-hole 19 and the second cut-off ring 18 has herein with the water flow being truncated in water inlet pipe 13
Body, due to the second cut-off ring 18 as the second coagulation tweezer handle 4 is in the first coagulation tweezer handle 3 relative to the first cut-off ring 17
Discrete state, at this time since water inlet pipe 13 is also cross two first cut-off rings 17 and the second cut-off ring 18, so that passing through second
Part in cut-off ring 18 passes through the effect of pullling of the part in two first cut-off rings 17 in water inlet pipe 13 and is in tensioned state,
Water inlet pipe 13 under tensioned state at this time pass through the water flow in water inlet pipe 13 can not.And in the first coagulation tweezer handle 3 and
During two coagulation tweezer handles 4 move toward one another so that the first diathermy forceps point 6 is contacted with the second diathermy forceps point 7, the second cut-off ring
18 move to the first coagulation tweezer handle 3, so that the through-hole 19 of two first cut-off rings 17 and the through-hole 19 of the second cut-off ring 18 are in
Coaxial distribution relation is to connect water inlet pipe 13, at this point, the through-hole 19 for ending ring 17 and the second cut-off ring 18 due to two first is same
Axis, so that the water inlet pipe 13 sequentially passed through in two first cut-off rings 17 and the second cut-off ring 18 is in pass-through state, to make
The water that must be circulated in water inlet pipe 13 is unimpeded.
In addition, to be also illustrated, the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4 include being used for and diathermy forceps
Seat 5 connected handle portions 21, the transition connection portion 22 that is connected with 21 bending forming of handle portion, and with the bending of transition connection portion 22
Form the coagulation output section 23 of connection；Wherein the first cut-off ring 17 is set in the handle portion 21 of the first coagulation tweezer handle 3；Second cut-off
Ring 18 is set in the handle portion 21 of the second coagulation tweezer handle 4.In a kind of optional situation, the toggle switch of the present embodiment is set to first
In the transition connection portion 22 of coagulation tweezer handle 3 or the second coagulation tweezer handle 4, in also a kind of optional situation, the present embodiment is stirred out
It closes and is set on the coagulation output section 23 of the first coagulation tweezer handle 3 or the second coagulation tweezer handle 4, the handle portion 21 held in this way apart from hand
It is relatively close, the toggle switch is stirred convenient for hand, toggle switch, which is not arranged in handle portion 21, would not also influence hand gripping handle
Portion 21.In this regard, the present embodiment does not do absolute limit.
Embodiment 2:
It please refers to shown in Fig. 3 to Fig. 5, on the basis of the bipolar electrocoagulator of embodiment 1, bipolar electric provided in this embodiment
Condenser is roughly the same with the structure of the bipolar electrocoagulator of embodiment 1, and the main distinction is that the trigger switch 2 of the present embodiment is set to the
One coagulation tweezer handle 3 is towards on the side end face of the second coagulation tweezer handle 4；Or trigger switch 2 is set to the second coagulation tweezer handle 4 towards the first electricity
On the side end face of solidifying tweezer handle 3.
In the case of this, trigger switch 2 uses microswitch.Hand holds bipolar coagulation ontology and carries out bipolar coagulation sheet
During the operation of body, the first coagulation of hand pinching tweezer handle 3 and the second coagulation tweezer handle 4, so that the first diathermy forceps point 6 and second
Diathermy forceps point 7 is moved toward one another and is moved closer to, until the two is completely attached to realize that the coagulation for tissue operates, and
During above-mentioned the first coagulation of hand pinching tweezer handle 3 and the second coagulation tweezer handle 4, due to the opposite side of both microswitch settings
On end face, either microswitch is arranged on the side end face of the first coagulation tweezer handle 3 or the side end face of the second coagulation tweezer handle 4,
Microswitch all can be moved closer to and be touched with the first diathermy forceps point 6 and the second diathermy forceps point 7, and what is be touched at this time is micro-
Dynamic switch delivers a signal to electrode tip holder 1, thus realizes the electrode tip holder 1 being connected with the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4
Between the connection of electric current performing the operation instead of the operating process of floor push in the prior art to reduce medical worker
In the process under long-time standing state foot burden, avoid because foot fatigue there is the generation of the phenomenon that operation error.And
In the operation opposite with the above process namely when the first diathermy forceps point 6 and sharp 7 phases of the second diathermy forceps are from movement, fine motion is opened
The touch effect of pass can also disappear, and the electric current between electrode tip holder 1 at this time and the first coagulation tweezer handle 3 and the second coagulation tweezer handle 4 is
It disconnects.The realization of the second coagulation tweezer handle 4 of touch in overall process by the first coagulation of hand pinching tweezer handle 3 and to(for) microswitch
Effect does not need hand and additionally removes operation microswitch, using efficiently convenient.
In a kind of optional situation, the microswitch of the present embodiment is set to the first coagulation tweezer handle 3 or the second coagulation tweezer handle 4
On coagulation output section 23, why trigger switch 2 is arranged in coagulation output section 23, is because in hand pinching handle portion 21
Realize that coagulation output section 23 connects relative to transition during moving closer between the first diathermy forceps point 6 and the second diathermy forceps point 7
Socket part 22 more rapidly perceives the running track of the first diathermy forceps point 6 and the second diathermy forceps point 7, in this way, can improve
The sensitivity of 2 signal acquisition of trigger switch.Certainly also optional herein, the microswitch of the present embodiment can also be provided at transition company
In socket part 22.
Bipolar electrocoagulator for the present embodiment it should be strongly noted that the cut-off component of the present embodiment there are also fine motions to open
Pass is all not need hand operation bidirectional as the first coagulation of hand pinching tweezer handle 3 and the second coagulation tweezer handle 4 realize control
End component and realizes that the on-off control of water flow of water inlet pipe 13 and the signal of microswitch trigger, so, pair of the present embodiment
Pole electric coagulating apparatus is easy to use efficiently, substantially increases medical worker operates in surgical procedure comfort and convenience.
Above specific embodiment has carried out further specifically the purpose of the present invention, technical scheme and beneficial effects
It is bright, it should be understood that be not intended to restrict the invention the above is only specific embodiments of the present invention, it is all in the present invention
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done, should be included in protection scope of the present invention it
It is interior.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Claims (9)
1. a kind of bipolar electrocoagulator characterized by comprising
Bipolar coagulation ontology, the bipolar coagulation ontology include the first coagulation tweezer handle and the second coagulation tweezer handle being oppositely arranged, with
And the diathermy forceps seat being connected simultaneously with the first coagulation tweezer handle and the second coagulation tweezer handle；The first coagulation tweezer handle is far from described
The end of diathermy forceps seat is the first diathermy forceps point；End of the second coagulation tweezer handle far from the diathermy forceps seat is the second coagulation
Tweezer point；
Electrode tip holder, the electrode tip holder are electrically connected by electric connection line with the first coagulation tweezer handle and the second coagulation tweezer handle；
Trigger switch, the trigger switch are set on the side wall of the first coagulation tweezer handle or the second coagulation tweezer handle, the triggering
Switch is connected by electric lead with the electrode tip holder.
2. bipolar electrocoagulator according to claim 1, which is characterized in that the trigger switch is set to first diathermy forceps
Handle is on the side end face of the second coagulation tweezer handle；Or
The trigger switch is set to the second coagulation tweezer handle on the side end face of the first coagulation tweezer handle.
3. bipolar electrocoagulator according to claim 2, which is characterized in that the trigger switch uses toggle switch.
4. bipolar electrocoagulator according to claim 1, which is characterized in that the trigger switch is set to first diathermy forceps
On the side end face of handle the second coagulation tweezer handle of direction；Or
The trigger switch is set on the side end face of the first coagulation tweezer handle of the second coagulation tweezer handle direction.
5. bipolar electrocoagulator according to claim 4, which is characterized in that the trigger switch uses microswitch.
6. according to the described in any item bipolar electrocoagulators of claim 2~5, which is characterized in that the bipolar electrocoagulator further includes
Water through structure；
The water through structure includes the first water service pipe extended along the first coagulation tweezer handle, along the extension of the second coagulation tweezer handle
The second water service pipe, and the water service hose component being connected to simultaneously with first water service pipe and the second water service pipe；
The water service hose component includes the water inlet pipe for penetrating the diathermy forceps seat, the threeway being connected with one end of the water inlet pipe
Valve, and the delivery hose being connected with the other end of the water inlet pipe；Wherein
The triple valve is also connected with first water service pipe and the second water service pipe.
7. bipolar electrocoagulator according to claim 6, which is characterized in that the bipolar electrocoagulator further includes for on-off institute
State the cut-off component of water inlet pipe；
The cut-off component includes two first on the side end face of the second coagulation tweezer handle of the first coagulation tweezer handle direction
End ring, and ends ring towards second on the side end face of the first coagulation tweezer handle set on the second coagulation tweezer handle；Two
It is formed between one cut-off ring and laterally contains section, the first cut-off ring is adapted for insertion into described laterally contain in section；And two
The through-hole that a first cut-off ring is respectively provided with coaxially is distributed；The water inlet pipe ends also cross two first cut-off rings and second
Ring；And
In the state that the first diathermy forceps point is separated with the second diathermy forceps point, the water inlet pipe passes through the logical of two first cut-off rings
The S-shaped structure in part of the through-hole of hole and the second cut-off ring is to be truncated the water flow in water inlet pipe；
And it is moved toward one another with the second coagulation tweezer handle so that the first diathermy forceps point connects with the second diathermy forceps point in the first coagulation tweezer handle
During touching, described second ends circumferential first diathermy forceps motion of handle, so that two first through-holes for ending ring and second section
Only the through-hole of ring is in coaxial distribution relation to connect water inlet pipe.
8. bipolar electrocoagulator according to claim 7, which is characterized in that in the first coagulation tweezer handle and the first water service pipe
Outer surface be coated with the first insulating layer, and expose first diathermy forceps point；
It is coated with second insulating layer in the outer surface of the second coagulation tweezer handle and the second water service pipe, and exposes second coagulation
Tweezer point.
9. bipolar electrocoagulator according to claim 7, which is characterized in that the first coagulation tweezer handle and the second coagulation tweezer handle
It include handle portion for being connected with diathermy forceps seat, the transition connection portion being connected with the handle portion bending forming, Yi Jiyu
The coagulation output section of the transition connection portion bending forming connection；Wherein
First cut-off is located in the handle portion of the first coagulation tweezer handle；Second cut-off is located on second electricity
In the handle portion of solidifying tweezer handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468692.5A CN110123443A (en) | 2019-05-31 | 2019-05-31 | Bipolar electrocoagulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468692.5A CN110123443A (en) | 2019-05-31 | 2019-05-31 | Bipolar electrocoagulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110123443A true CN110123443A (en) | 2019-08-16 |
Family
ID=67583289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910468692.5A Pending CN110123443A (en) | 2019-05-31 | 2019-05-31 | Bipolar electrocoagulator |
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| Country | Link |
|---|---|
| CN (1) | CN110123443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
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| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
| CN113813044B (en) * | 2021-09-16 | 2024-03-22 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotome electrode convenient to tool bit is rotatory |
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