CN104382644A - Dismountable laparoscope bipolar electrocoagulator manual switch - Google Patents
Dismountable laparoscope bipolar electrocoagulator manual switch Download PDFInfo
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- CN104382644A CN104382644A CN201410637450.1A CN201410637450A CN104382644A CN 104382644 A CN104382644 A CN 104382644A CN 201410637450 A CN201410637450 A CN 201410637450A CN 104382644 A CN104382644 A CN 104382644A
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- manual switch
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Abstract
The invention discloses a dismountable laparoscope bipolar electrocoagulator manual switch. The dismountable laparoscope bipolar electrocoagulator manual switch at least comprises a manual switch body, a manual touch switch and a wire, wherein the manual switch body sleeves the upper end of a bipolar coagulation handle and the lower end of a rotating key, the manual touch switch is arranged on the left lower end of the manual switch body, and a high frequency electrotome main machine is arranged on the rear end of the manual switch body; due to the trigger-type manual switch, the influence of a cocking action on doctors is reduced, the labor intensity is reduced and the dual-handed action precision is improved.
Description
Technical field
The present invention relates to a kind of gauge tap, especially a kind of dismountable type Laparoscopic Bipolar Coagulation device manual switch.
Background technology
Peritoneoscope is a kind of medical surgical instrument with minisize pick-up head, and laparoscopic surgery utilizes peritoneoscope and related equipment thereof exactly, enters glasses and the both hands of body cavity replacement operative doctor, the operation carried out from the puncturing hole of body surface.It has the advantages such as safety, wound are little, patient's post-operative recovery fast, go out insufficiency of blood, the hospital stays is short, body surface cicatrix is few, pelvic adhesion is few.Process is by lens of laparoscope insertosome intracavity, and the image using digital camera technology that lens of laparoscope is photographed conducts to rear class signal processing system by optical fibers, and is presented in real time in dedicated monitor.Then doctor is by the image of patient organ's different angles shown on monitor screen, carries out analysis and judges, and use elongated laparoscopic instrument to perform the operation to the state of an illness of patient.Main apparatus in operation has various applicator, elastic separating plier, electric coagulation forceps, ultrasound knife, suction pump etc.Bipolar electrocoagulator is the one of high frequency electric knife, high frequency electric knife be a kind of replace mechanical operation cutter carry out tissue cutting electrosurgical unit.When it contact with human body by the high-frequency high-voltage current that active electrode tip produces, tissue is heated, realize the separation of when injected organism tissue and solidify, thus playing the object of cutting and stopping blooding.High frequency electric knife has two kinds of main mode of operations: one pole and bipolar.What commonly use in peritoneoscope is double pole mode.
Bipolar coagulation provides high-frequency electrical energy by two tips of bipolar forceps to body tissue, makes the blood vessel between bipolar forceps two ends dewater and solidify, reach the object of hemostasis.Its sphere of action is only limited between tweezers two ends, to the degree of injury of body tissue and coverage much smaller more than unipolar fashion, be applicable to thin vessels (diameter < 4mm) and oviducally close.Therefore bipolar coagulation is used in the comparatively meticulous operation such as department of cerebral surgery, microsurgery, department of eye, department of obstetrics and gynecology and hands surgery.The safety of bipolar coagulation gradually be familiar with by people, its scope of application is also expanding gradually.
Existing laparoscopic surgical instruments has some all to use foot switch to pull the trigger, as ultrasound knife etc.In operation, operative doctor will operate multiple foot-operated simultaneously often.Cause fatigue, crank, affect bimanualness.
Prior art can not meet the needs of people, and for making up prior art deficiency, the present invention aims to provide a kind of dismountable type Laparoscopic Bipolar Coagulation device manual switch.
For achieving the above object, the present invention by the following technical solutions: a kind of dismountable type Laparoscopic Bipolar Coagulation device manual switch, at least comprises manual switch body, manual touch switch and wire and plug; Described manual switch body is set in bi-terminal handle upper end, the lower end of rotation key; Described manual control touching switch-linear hybrid is at manual switch body lower-left end; Described manual switch body rear end is installed on high frequency electric knife main frame by wire; Bipolar coagulation is connected by wire in the usual way with high frequency electric knife main frame simultaneously.Utilize manual switch to send excitation signal to carry out main control system and carry electric current to bipolar electrocoagulator, produce heat effect in the leftmost side of bipolar electrocoagulator and reach haemostatic effect.
As optimisation technique scheme of the present invention: described manual switch body is two halves opening structure, and being fastened as a whole by screw by end disposed thereon.
Compared with prior art, the invention has the beneficial effects as follows: this dismountable type Laparoscopic Bipolar Coagulation device manual switch, the manual switch of trigger-type can reduce the impact of firing action on doctor, reduces labor intensity, improves double-handed exercise precision; Overall structure is simple, practical, can be general with commercially available most of bi-terminal handle.Easily manufactured, be easy to promote the use of.
Summary of the invention
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is manual switch body construction schematic diagram of the present invention;
Wherein: 1, manual switch body, 2, manual touch switch, 3, bipolar coagulation wire and plug, 4, bipolar electrocoagulator, 5, high frequency electric main frame, 6 manual switch pilot and plugs.12, holding screw.13, device left and right two halves are in conjunction with hinge.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment instrument instrument is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of dismountable type Laparoscopic Bipolar Coagulation device manual switch, at least comprises manual switch body 1, manual touch switch 2 and wire and plug 6; Described manual switch body 1 is set in bi-terminal handle upper end, the lower end of rotation key; Described manual control touching switch 2 is arranged on manual switch body 1 lower-left end; Described manual switch body 1 rear end is installed on high frequency electric knife main frame 5 by wire 6; Bipolar coagulation 4 is connected by wire 3 in the usual way with high frequency electric knife main frame 5 simultaneously.
As optimisation technique scheme of the present invention: described manual switch body 1 is two halves opening structure, and being fastened as a whole by screw by end disposed thereon.
Action principle of the present invention is: utilize the manual touch switch 2 on manual switch body 1 to carry electric current by wire and plug 3 to bipolar electrocoagulator 4 to control high frequency electric knife main frame 5, produces heat effect reach haemostatic effect in the leftmost side of bipolar electrocoagulator 4.
Originally make invention in use: the right and left of manual switch body can be opened, connecting portion is in " left and right two half way around " place.Open two semi-open, be enclosed within bipolar coagulation bar, then close up, screw means fixes left and right two halves, makes it fixedly secure above the handle of bipolar coagulation, facilitates forefinger to press manual switch; Device is by being wired on high frequency electric knife main frame, and connected mode is with existing foot-operated connected mode; In operation, forefinger presses manual switch, makes high frequency electric knife main frame receive arming signal, spreads out of electric current to bipolar coagulation effector, tells on.
The present invention is during fabrication: package unit apparatus main body, manual trigger switch and with determining screw and wire is disposable, and main making material is plastics, metal, rubber.Cost is lower.Lightweight.Sterilization wrap in advance, taking packaging during operation apart can connect use.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or basic feature, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (2)
1. a dismountable type Laparoscopic Bipolar Coagulation device manual switch, at least comprises manual switch body (1), manual touch switch (2) and wire and plug (6); It is characterized in that: described manual switch body (1) is set in bipolar coagulation (4) handle upper end, the lower end of rotation key; Described manual control touching switch (2) is arranged on manual switch body (1) lower-left end; Described manual switch body (1) rear end is installed on high frequency electric knife main frame (5) by wire (6); Bipolar coagulation (4) and high frequency electric knife main frame (5) are connected by wire (3) in the usual way simultaneously.
2. a kind of dismountable type Laparoscopic Bipolar Coagulation device manual switch according to claim 1, is characterized in that: described manual switch body (1) is two halves opening structure, and being fastened as a whole by screw by end disposed thereon.Commercially available bi-terminal handle position can be set in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637450.1A CN104382644A (en) | 2014-11-13 | 2014-11-13 | Dismountable laparoscope bipolar electrocoagulator manual switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637450.1A CN104382644A (en) | 2014-11-13 | 2014-11-13 | Dismountable laparoscope bipolar electrocoagulator manual switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104382644A true CN104382644A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410637450.1A Pending CN104382644A (en) | 2014-11-13 | 2014-11-13 | Dismountable laparoscope bipolar electrocoagulator manual switch |
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| CN (1) | CN104382644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725827A (en) * | 2017-03-02 | 2017-05-31 | 上海伴诚医疗科技有限公司 | A kind of intracranial hematoma clearance haemostat and intracranial hematoma clearance hemostasis device |
| CN112674863A (en) * | 2020-12-30 | 2021-04-20 | 中国医学科学院北京协和医院 | Manual excitation type bipolar electrocoagulation-cutting instrument |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201064Y (en) * | 1994-08-17 | 1995-06-21 | 许洪升 | Manually-operated electrical tweezers for stopping bleeding |
| CN2649033Y (en) * | 2003-10-09 | 2004-10-20 | 周青 | Repairable high frequency electrotome surgical electrode |
-
2014
- 2014-11-13 CN CN201410637450.1A patent/CN104382644A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201064Y (en) * | 1994-08-17 | 1995-06-21 | 许洪升 | Manually-operated electrical tweezers for stopping bleeding |
| CN2649033Y (en) * | 2003-10-09 | 2004-10-20 | 周青 | Repairable high frequency electrotome surgical electrode |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725827A (en) * | 2017-03-02 | 2017-05-31 | 上海伴诚医疗科技有限公司 | A kind of intracranial hematoma clearance haemostat and intracranial hematoma clearance hemostasis device |
| CN106725827B (en) * | 2017-03-02 | 2023-11-17 | 上海伴诚医疗科技有限公司 | Intracranial hematoma removing hemostat and intracranial hematoma removing hemostatic device |
| CN112674863A (en) * | 2020-12-30 | 2021-04-20 | 中国医学科学院北京协和医院 | Manual excitation type bipolar electrocoagulation-cutting instrument |
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Application publication date: 20150304 |
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