CN102743221A - Novel intelligent electric coagulation forceps system - Google Patents
Novel intelligent electric coagulation forceps system Download PDFInfo
- Publication number
- CN102743221A CN102743221A CN2012102673609A CN201210267360A CN102743221A CN 102743221 A CN102743221 A CN 102743221A CN 2012102673609 A CN2012102673609 A CN 2012102673609A CN 201210267360 A CN201210267360 A CN 201210267360A CN 102743221 A CN102743221 A CN 102743221A
- Authority
- CN
- China
- Prior art keywords
- tweezer
- forceps
- electric coagulation
- coagulation forceps
- novel intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015271 coagulation Effects 0.000 title claims abstract description 37
- 238000005345 coagulation Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The invention discloses a novel intelligent electric coagulation forceps system which comprises a forceps body and a main machine for supplying power to the forceps body, wherein the forceps body comprises forceps tips and forceps rods. The novel intelligent electric coagulation forceps system is characterized by further comprising a current detection device and a voltage detection device which are used for respectively detecting current and voltage between the forceps tips. Impedance of an object between the forceps tips is calculated according to the ratio of the voltage to the current, and the main machine gradually decreases output power of the forceps tips along with gradual increase of the impedance. A water inlet channel is arranged on the forceps body, an outlet of the water inlet channel is located at the positions of the forceps tips, a first positioning rod is fixed in front of the forceps rod on one side, and a corresponding positioning hole is arranged on the forceps rod on the other side. The temperature of the forceps tips is controlled within a certain range by detecting the temperature of the forceps tips in real time, so that adhesion effect of the electric coagulation forceps is ensured, and a superheat phenomenon is avoided.
Description
Technical field
The present invention relates to a kind of surgical instruments that makes electric current transmit on-mechanical formula energy to human body through the mode of tissue to be heated.
Background technology
Existing electric coagulation forceps system comprises the tweezer body and for the tweezer body provides the main frame of power supply and control, the tweezer body comprises tweezer point, insulation tweezer bar and electrode tip holder successively, and the plug at electrode tip holder rear portion links to each other with the main frame of outside through lead.The tweezer point of electric coagulation forceps provides high-frequency electrical energy to the lesion tissue tissue, makes the protein dehydration between the tweezer point two ends and solidifies, and reaches the hemostatic purpose.Because it is its sphere of action is only limited between two tweezer points, therefore very little, quite safe to the degree of injury and the coverage of adjacent tissue.
Traditional electric coagulation forceps is in the process of using, and the power of electric coagulation forceps output is changeless, may cause the temperature of tweezer point too high like this; Generation is with the empyreumatic problem of blood vessel; And in use, need personnel constantly to pinch and press the tweezer bar, make two tweezer points contact.Because the tweezer bar is longer, the contact of tweezer point misplaces through regular meeting, causes when using to go wrong.
Summary of the invention
The purpose of this invention is to provide a kind of temperature to tweezer point detects automatically and makes adjustment, the tweezer point is cleaned and has a novel intelligent electric coagulation forceps system to tweezer point positioning function.
To achieve these goals, adopt following technical scheme, a kind of novel intelligent electric coagulation forceps system; Comprise the tweezer body and the main frame of power supply is provided for the tweezer body; Wherein the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: said system also comprises current sensing means and the voltage check device that the electric current between the tweezer point and voltage are detected, according to the impedance of material between the ratio calculating tweezer point of voltage and current; Increase gradually along with impedance; Main frame reduces the output of tweezer point gradually, and then reduces the temperature of tweezer point, and the tweezer tip temperature is adjusted;
Said system also comprises the electric coagulation forceps bearing; Wherein bearing comprises base, is provided with wheel disc in the base, and wheel disc is provided with dismountable sliding seat; Be provided with the groove that matches with two tweezer points of electric coagulation forceps in the sliding seat; The limit wall of groove is provided with aseptic flexible material, and wheel disc makes groove be positioned at the opening part on the bearing through the driven by motor rotation;
Said flexible material is medical absorbent cotton or hospital gauze.
The degree of depth of said groove is 4cm.
Said tweezer body is provided with intake tunnel, and the outlet of intake tunnel is positioned at position, tweezer tip;
The front portion of a said side tweezer bar is fixed with first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
Be embedded in the said intake tunnel in the tweezer body, the inlet of intake tunnel is provided with first interface.
Said intake tunnel is an external, and intake tunnel is fixedly connected with the tweezer body, and the inlet of intake tunnel is provided with first interface.
Also be provided with the attraction passage on the said tweezer body, attract the inlet of passage to be positioned at position, tweezer tip.
The inlet of said attraction passage is positioned at the outside or the inboard of side tweezer point, and the outlet of said intake tunnel is positioned at the outside or the inboard of opposite side tweezer point.
Be embedded in the tweezer body in the said attraction passage, attract the outlet of passage to be provided with second interface.
Said attraction passage is an external, attracts passage to be fixedly connected with the tweezer body, attracts the outlet of passage to be provided with second interface.
The middle part of said tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
One end of said gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
The two ends of said gag lever post are convex, are stuck in the outside of two tweezer bars.
The present invention is through detect impedance between the tweezer point in real time, and the temperature that tweezer is sharp is controlled within certain scope, has guaranteed the bonding effect of electric coagulation forceps, has avoided the generation of superheating phenomenon.Intake tunnel that on the tweezer body, is provided with and attraction passage; The inlet of passage all is positioned at position, tweezer tip; When need cleaning around the blood vessel operative site, the outside draining of intake tunnel attracts passage with the blood stains sucking-off simultaneously; Can in time, more thoroughly remove operative site, greatly facilitate doctor's operation.
Simultaneously, the present invention is provided with locating rod and gag lever post on the tweezer body, and gag lever post can be used for coarse positioning; Prevent maloperation simultaneously and damage tweezers; Locating rod is a fine positioning, guarantees locating accuracy accurately, and such structure makes the tweezer bar receive the movement locus that has guaranteed the tweezer body after pinching pressure; The contact of tweezer point can not misplace, the precision when having guaranteed to use.
The electric coagulation forceps seat structure that the present invention is provided with is simple, and electric coagulation forceps can directly be inserted in the groove on the bearing after finishing using, and the flexible material in the groove tightly wraps up the tweezer point.When reusing, the extraction electric coagulation forceps directly uses and gets final product, and like this, has just realized the cleaning to the tweezer point automatically through the friction between flexible material and the tweezer point.And after every use once, wheel disc is rotation automatically, changes the groove that is positioned at the bearing opening part, prevents cross infection.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the vertical view of tweezers among Fig. 1;
Fig. 3 is the enlarged drawing of A among Fig. 1;
Fig. 4 is the structural representation of electric coagulation forceps bearing in the embodiment of the invention;
Fig. 5 is the vertical view of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explanation.
The set inside of one side tweezer point 1 and tweezer bar 2 has intake tunnel 6, and wherein the outlet of intake tunnel 6 is positioned at the outside of tweezer point, and inlet is positioned on the electrode tip holder 3, and has first interface 7 that matches with water storage device.
The front portion of one side tweezer bar is fixed with first locating rod 8, and opposite side tweezer bar is provided with corresponding locating hole 7.The middle part of tweezer bar is provided with gag lever post 10, and gag lever post 10 passes the spacing hole on the tweezer bar of both sides, and wherein the two ends of gag lever post are the insulator cap 9 of convex, is stuck in the outside of two tweezer bars.
During use, gag lever post 10 has limited the maximum opening of tweezer bar, also tweezers has been carried out coarse positioning.When pinching the tweezer bar, after first locating rod 8 passed locating hole 7, the tweezer point could contact.So structure has guaranteed that the tweezer point can not misplace, and has guaranteed the accuracy when electric coagulation forceps uses.
If desired the hemostasis position is cleaned, opened water storage device, make current flow out and get final product from intake tunnel.
Like Fig. 4 and shown in Figure 5, the electric coagulation forceps bearing comprises base 1-1, and showing of base 1-1 is provided with opening 1-5, in the set inside of base wheel disc 1-2 is arranged, and wheel disc relies on the motor can be along the center rotation of wheel disc.Wheel disc is provided with dismountable sliding seat, is provided with the groove 1-3 that matches with two tweezer points of electric coagulation forceps in the sliding seat, and the limit wall of groove is provided with aseptic flexible material 1-4, through the rotation of wheel disc, can replace the groove that is positioned at opening part successively.
After the doctor uses electric coagulation forceps, only need electric coagulation forceps be inserted in the groove, directly extract when reusing and get final product.Because the medical absorbent cotton in the groove tightly with tweezer point parcel, in the process that the tweezer point is come in and gone out, has been realized the cleaning to the tweezer point automatically.The wheel disc of rotation was constantly changed using groove simultaneously, had prevented the secondary pollution of tweezer point.
Embodiment 2: different with embodiment 1 is; Also has the attraction passage on the tweezer bar; It is inner wherein to attract passage and intake tunnel to lay respectively at two tweezer bars, attracts the inlet of passage to be positioned at the outside of tweezer point, and the outlet that attracts passage links to each other with pipeline on the attractor through second interface.Like this, when needs cleaned blood vessel, the intake tunnel that is positioned at a side tweezer bar flowed out current, and the attraction passage that is positioned at opposite side tweezer bar siphons away blood stains.
Claims (10)
1. novel intelligent electric coagulation forceps system; Comprise the tweezer body and for the tweezer body provides the main frame of power supply, wherein the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: said system also comprises current sensing means and the voltage check device that the electric current between the tweezer point and voltage are detected; Calculate the impedance of material between the tweezer point according to the ratio of voltage and current; Along with the increase gradually of impedance, main frame reduces the output of tweezer point gradually, and then reduces the temperature of tweezer point;
Said system also comprises the electric coagulation forceps bearing; Wherein bearing comprises base, is provided with wheel disc in the base, and wheel disc is provided with dismountable sliding seat; Be provided with the groove that matches with two tweezer points of electric coagulation forceps in the sliding seat; The limit wall of groove is provided with aseptic flexible material, and wheel disc makes groove be positioned at the opening part on the bearing through the driven by motor rotation;
Said tweezer body is provided with intake tunnel, and the outlet of intake tunnel is positioned at position, tweezer tip;
The front portion of a said side tweezer bar is fixed with first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
2. novel intelligent electric coagulation forceps as claimed in claim 1 system, it is characterized in that: be embedded in the said intake tunnel in the tweezer body, the inlet of intake tunnel is provided with first interface.
3. novel intelligent electric coagulation forceps as claimed in claim 1 system, it is characterized in that: said intake tunnel is an external, and intake tunnel is fixedly connected with the tweezer body, and the inlet of intake tunnel is provided with first interface.
4. like the arbitrary described novel intelligent electric coagulation forceps of claim 1 to 3 system, it is characterized in that: also be provided with the attraction passage on the said tweezer body, attract the inlet of passage to be positioned at position, tweezer tip.
5. novel intelligent electric coagulation forceps as claimed in claim 4 system is characterized in that: the inlet of said attraction passage is positioned at the outside or the inboard of side tweezer point, and the outlet of said intake tunnel is positioned at the outside or the inboard of opposite side tweezer point.
6. novel intelligent electric coagulation forceps as claimed in claim 5 system is characterized in that: be embedded in the tweezer body in the said attraction passage, attract the outlet of passage to be provided with second interface.
7. novel intelligent electric coagulation forceps as claimed in claim 5 system, it is characterized in that: said attraction passage is an external, attracts passage to be fixedly connected with the tweezer body, the outlet of attraction passage is provided with second interface.
8. novel intelligent electric coagulation forceps as claimed in claim 7 system, it is characterized in that: the middle part of said tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
9. novel intelligent electric coagulation forceps as claimed in claim 8 system, it is characterized in that: an end of said gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
10. novel intelligent electric coagulation forceps as claimed in claim 9 system, it is characterized in that: the two ends of said gag lever post are convex, are stuck in the outside of two tweezer bars.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210267360.9A CN102743221B (en) | 2012-07-31 | 2012-07-31 | Novel intelligent electric coagulation forceps system |
| CN201410141928.1A CN103876827B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410141910.1A CN103932785B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410141888.0A CN103932783B (en) | 2012-07-31 | 2012-07-31 | A kind of intelligence electric coagulation forcep system |
| CN201410141946.XA CN103876828B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410142006.2A CN103876831B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210267360.9A CN102743221B (en) | 2012-07-31 | 2012-07-31 | Novel intelligent electric coagulation forceps system |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141910.1A Division CN103932785B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410142006.2A Division CN103876831B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410141946.XA Division CN103876828B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410141888.0A Division CN103932783B (en) | 2012-07-31 | 2012-07-31 | A kind of intelligence electric coagulation forcep system |
| CN201410141928.1A Division CN103876827B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102743221A true CN102743221A (en) | 2012-10-24 |
| CN102743221B CN102743221B (en) | 2014-09-17 |
Family
ID=47023970
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141910.1A Expired - Fee Related CN103932785B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410141928.1A Expired - Fee Related CN103876827B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201210267360.9A Expired - Fee Related CN102743221B (en) | 2012-07-31 | 2012-07-31 | Novel intelligent electric coagulation forceps system |
| CN201410142006.2A Expired - Fee Related CN103876831B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141910.1A Expired - Fee Related CN103932785B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
| CN201410141928.1A Expired - Fee Related CN103876827B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142006.2A Expired - Fee Related CN103876831B (en) | 2012-07-31 | 2012-07-31 | A kind of novel intelligent electric coagulation forcep system |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN103932785B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961182A (en) * | 2012-11-30 | 2013-03-13 | 重庆润泽医药有限公司 | Electric coagulation forceps system with illuminating and automatic wiping functions |
| CN103690237A (en) * | 2013-08-22 | 2014-04-02 | 安隽医疗科技(南京)有限公司 | Electrosurgery scalpel based on temperature and power control |
| CN104068928A (en) * | 2013-03-29 | 2014-10-01 | 重庆润泽医药有限公司 | Electric coagulation forceps system for hemostasis |
| CN104116557A (en) * | 2013-04-28 | 2014-10-29 | 重庆润泽医药有限公司 | Medical hemostasis electrocoagulation nipper system |
| CN105750265A (en) * | 2013-11-29 | 2016-07-13 | 重庆润泽医药有限公司 | Self-adaptive scrubbing support for electric coagulation forceps |
| CN107440784A (en) * | 2017-09-05 | 2017-12-08 | 河南科技大学第附属医院 | A kind of Multifunctional hepatobiliary surgical tourniquet |
| CN112155713A (en) * | 2020-09-28 | 2021-01-01 | 刘燕 | Multi-functional hepatobiliary pancreas surgery is clinical with haemostat |
| CN116458992A (en) * | 2023-03-14 | 2023-07-21 | 武汉金柏威光电技术有限公司 | Bipolar electric coagulation forceps with nerve detection function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932785B (en) * | 2012-07-31 | 2016-03-23 | 温州智创科技有限公司 | A kind of novel intelligent electric coagulation forcep system |
| CN105213022A (en) * | 2014-06-30 | 2016-01-06 | 重庆润泽医药有限公司 | A kind of practical electric coagulation forcep system |
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- 2012-07-31 CN CN201410141910.1A patent/CN103932785B/en not_active Expired - Fee Related
- 2012-07-31 CN CN201410141928.1A patent/CN103876827B/en not_active Expired - Fee Related
- 2012-07-31 CN CN201210267360.9A patent/CN102743221B/en not_active Expired - Fee Related
- 2012-07-31 CN CN201410142006.2A patent/CN103876831B/en not_active Expired - Fee Related
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| US20070191828A1 (en) * | 2006-02-16 | 2007-08-16 | Ethicon Endo-Surgery, Inc. | Energy-based medical treatment system and method |
| CN201692957U (en) * | 2010-05-05 | 2011-01-05 | 青岛大学医学院附属医院 | Medical instrument-cleaning rack |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102961182A (en) * | 2012-11-30 | 2013-03-13 | 重庆润泽医药有限公司 | Electric coagulation forceps system with illuminating and automatic wiping functions |
| CN102961182B (en) * | 2012-11-30 | 2014-09-17 | 重庆润泽医药有限公司 | Electric coagulation forceps system with illuminating and automatic wiping functions |
| CN104068928A (en) * | 2013-03-29 | 2014-10-01 | 重庆润泽医药有限公司 | Electric coagulation forceps system for hemostasis |
| CN104116557A (en) * | 2013-04-28 | 2014-10-29 | 重庆润泽医药有限公司 | Medical hemostasis electrocoagulation nipper system |
| CN104116557B (en) * | 2013-04-28 | 2016-04-27 | 温州智创科技有限公司 | A kind of medical hemostatic electric coagulation forcep system |
| CN103690237A (en) * | 2013-08-22 | 2014-04-02 | 安隽医疗科技(南京)有限公司 | Electrosurgery scalpel based on temperature and power control |
| CN105750265A (en) * | 2013-11-29 | 2016-07-13 | 重庆润泽医药有限公司 | Self-adaptive scrubbing support for electric coagulation forceps |
| CN107440784A (en) * | 2017-09-05 | 2017-12-08 | 河南科技大学第附属医院 | A kind of Multifunctional hepatobiliary surgical tourniquet |
| CN112155713A (en) * | 2020-09-28 | 2021-01-01 | 刘燕 | Multi-functional hepatobiliary pancreas surgery is clinical with haemostat |
| CN116458992A (en) * | 2023-03-14 | 2023-07-21 | 武汉金柏威光电技术有限公司 | Bipolar electric coagulation forceps with nerve detection function |
| CN116458992B (en) * | 2023-03-14 | 2023-10-17 | 武汉金柏威光电技术有限公司 | Bipolar electric coagulation forceps with nerve detection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103876827B (en) | 2016-01-13 |
| CN102743221B (en) | 2014-09-17 |
| CN103876827A (en) | 2014-06-25 |
| CN103932785B (en) | 2016-03-23 |
| CN103876831A (en) | 2014-06-25 |
| CN103876831B (en) | 2016-03-23 |
| CN103932785A (en) | 2014-07-23 |
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