CN105852961B - Manual laparoscopic instrument - Google Patents
Manual laparoscopic instrument Download PDFInfo
- Publication number
- CN105852961B CN105852961B CN201610232590.XA CN201610232590A CN105852961B CN 105852961 B CN105852961 B CN 105852961B CN 201610232590 A CN201610232590 A CN 201610232590A CN 105852961 B CN105852961 B CN 105852961B
- Authority
- CN
- China
- Prior art keywords
- frequency energy
- switch
- switching device
- host
- energy host
- 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.)
- Active
Links
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
- A61B2018/00589—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
- 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
- A61B2018/00601—Cutting
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
- A61B2018/00708—Power or energy switching the power on or off
Abstract
The invention discloses a kind of manual laparoscopic instruments, it includes: implement body, it is provided with switching device in the implement body, and the switching device is connect with high-frequency energy host, so as to switching device control high-frequency energy host output and stops output high-frequency energy；Electrod assembly, the electrod assembly are connected with high-frequency energy host, so that when high-frequency energy host is in output high-frequency energy mode, high-frequency energy host exports high-frequency energy to electrod assembly；Switch control section, the switch control section act in implement body, and when step switch control unit makes switch control section push switch device, the switching device activation high-frequency energy host exports high-frequency energy；When step switch control unit makes the switch control section trip switch device, the switching device stops high-frequency energy host and exports high-frequency energy.The present invention not only has light, convenient to use function, and manual can control the output of high-frequency energy host and stop output high-frequency energy, so as to easily control the power output of high-frequency energy host, is conducive to improve the efficiency performed the operation.
Description
Technical field
The present invention relates to a kind of manual laparoscopic instruments, belong to the field of medical instrument technology, are widely used in laparoscope hand
In art.
Background technique
Currently, the laparoscopic instrument of the prior art, this kind of instruments are commonly foot control control output, itself only electrode and
Handle.But the medical electronic equipment used in current procedure is more and more, needs what is controlled foot-operated to open when user performs the operation therewith
Close it is more and more, in surgical procedure, it is often necessary to bowing, it is foot-operated to find, or even have erroneous activation ride phenomenon generation, no
Conducive to operation safety, efficiently realize.It even if the manual laparoscopic instrument occurred at present, is reequiped using hand controlled electrotome pen
, only one direction can be activated to key, and in surgical procedure, laparoscopic instrument needs often rotation, so that this mode
Instrument there is no practical value.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of existing technologies, a kind of manual laparoscopic instrument is provided,
It not only has light, convenient to use function, and in manual control control high-frequency energy host output and can stop exporting high
Frequency energy is conducive to the efficiency for improving operation so as to easily activate the power output of high-frequency energy host.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of manual control laparoscopic instrument, it includes:
Implement body is provided with switching device, and the switching device and high-frequency energy host in the implement body
Connection so as to switching device control high-frequency energy host output and stops output high-frequency energy；
Electrod assembly, the electrod assembly are connected with high-frequency energy host, to be in output height when high-frequency energy host
When frequency energy model, high-frequency energy host exports high-frequency energy to electrod assembly；
Switch control section, the switch control section act in implement body, when step switch control unit makes out
When closing control unit push switch device, the switching device activation high-frequency energy host exports high-frequency energy；Work as step switch
When control unit makes the switch control section trip switch device, the switching device stops high-frequency energy host and exports high frequency
Energy.
Further for facilitating it to connect with high-frequency energy host, manual laparoscopic instrument further includes plug, the electrode
Component is connect with plug, and plug is connected with high-frequency energy host again.
Further, the electrod assembly has electrode tip, and the electrode tip is connected by electrical connection component with plug.
A kind of specific structure of plug is further provided, the plug is three-prong plug, and wherein two cores of plug are height
Frequency energy host controls signal core, and after plug is inserted into high-frequency energy host, the high-frequency energy host control signal core is used for
The control signal that switching device issues is passed into high-frequency energy host, remaining core is that the energy inputs core, the energy input
Core is for exporting the high-frequency energy of high-frequency energy host to electrod assembly.
A kind of specific structure of implement body is further provided, the implement body has electrode stem and handle, electrode
One end of bar is connect with electrode tip, and the other end of electrode stem is connect with handle, and the switching device is arranged in handle.
A kind of specific structure of switch control section is further provided, the switch control section includes sliding block and push-and-pull
Bar, the sliding block slide fit is on the handle, and the sliding block can be moved axially relative to handle, and the push-pull rod is fixed to be connected
It connects on sliding block, the push-pull rod is for pressing or trip switch device.
Further for make it have can 360 degree of manual control characteristics so that user rotated in instrument it is any one
A angle can easily activate the power output of high-frequency energy host, be conducive to the efficiency for improving operation, convenient for users to,
The operation habit for not changing user, reduces adaptation process, reaches electrode rotary freely, controls simply and easily purpose, described
Sliding block is tubular structure, so that when implement body rotates to any one angle, the switch control section still can be grasped
Author actions.
A kind of specific structure of switching device is further provided, the switching device has switch base and switch, described
Switch base is mounted in implement body, and the switch is mounted on switch base, and the switch cooperates with switch control section.
Further for making switch that there is water-proof function, its own safety is improved, it is ensured that in use and clean
After process, its error starting will not be all caused due to feed liquor, the switching device also has tarpaulin, and the tarpaulin is mounted on out
It closes on seat, and the tarpaulin covers switch, and by switch seal in switch base.
Further, being provided between the switch control section and the implement body makes switch control section from by pressing off
Close device state to trip switch device state flexible restoring organ.
After above-mentioned technical proposal, when the switching device in downward toggle switch control unit, implement body is pressed
Pressure conducting, switching signal are sent in high-frequency energy host, start the power output of high-frequency energy host, and high-frequency energy reaches electrode
On the electrode tip of component, the effect of being finally applied to tissue, realize cutting, blood coagulation, the present invention not only has light, convenience
The function of using, and in manual control control high-frequency energy host output and output high-frequency energy can be stopped, so as to light
Activation high-frequency energy host power output, be conducive to improve operation efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of manual laparoscopic instrument of the invention；
Fig. 2 is the partial sectional view of manual laparoscopic instrument of the invention.
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.
As shown in Figure 1, 2, a kind of manual laparoscopic instrument, it includes:
Implement body is provided with switching device, and the switching device and high-frequency energy host in the implement body
Connection so as to switching device control high-frequency energy host output and stops output high-frequency energy；
Electrod assembly, the electrod assembly are connected with high-frequency energy host, to be in output height when high-frequency energy host
When frequency energy model, high-frequency energy host exports high-frequency energy to electrod assembly；
Switch control section, the switch control section act in implement body, when step switch control unit makes out
When closing control unit push switch device, the switching device activation high-frequency energy host exports high-frequency energy；Work as step switch
When control unit makes the switch control section trip switch device, the switching device stops high-frequency energy host and exports high frequency
Energy.
As shown in Figure 1, 2, manual laparoscopic instrument further includes plug 4, and the electrod assembly is connect with plug 4, and plug 4 is again
It is connected with high-frequency energy host.
As shown in Figure 1, 2, the electrod assembly has electrode tip 6, and the electrode tip 6 passes through electrical connection component and plug
4 are connected；Wherein, the electrode tip 6 can be the various forms such as hook, stick, shovel, needle, knife.
As shown in Figure 1, 2, the plug 4 is three-prong plug, and wherein two cores of plug 4 are the main machine control signal of high-frequency energy
Core, after plug is inserted into high-frequency energy host, control of the high-frequency energy host control signal core for issuing switching device
Signal processed passes to high-frequency energy host, remaining core is that the energy inputs core, and the energy input core is used for high-frequency energy master
The high-frequency energy of machine is exported to electrod assembly.
As shown in Figure 1, 2, the implement body has electrode stem 1 and handle 3, and one end of electrode stem 1 and electrode tip 6 connect
It connects, the other end of electrode stem 1 is connect with handle 3, and the switching device is arranged in handle 3.
As shown in Figure 1, 2, the switch control section includes sliding block 2 and push-pull rod 8, and 2 slide fit of sliding block is in the hand
On handle 3, and the sliding block 2 can be moved axially relative to handle 3, and the push-pull rod 8 is fixedly connected on sliding block 2, described to push away
Pull rod 8 is for pressing or trip switch device.
As shown in Figure 1, 2, the sliding block 2 is tubular structure, so as to when implement body rotates to any one angle, institute
State switch control section still can be acted by operator.
As shown in Fig. 2, the switching device has switch base 11 and switch 10, the switch base 11 is mounted on implement body
Interior, the switch 10 is mounted on switch base 11, and the switch 10 cooperates with switch control section.
As shown in Fig. 2, the switching device also has tarpaulin 9, the tarpaulin 9 is mounted on switch base 11, and
The tarpaulin 9 covers switch 10, and switch 10 is sealed in switch base 11.
As shown in Figure 1, 2, be provided between the switch control section and the implement body make switch control section from
The state of push switch device to trip switch device state flexible restoring organ 7, the flexible restoring organ 7 be bullet
Spring, the spring are arranged between sliding block 2 and handle 3.
The electrical connection component includes connection cables 5 and the conducting wire that is through in electrode stem 1, the electrode tip 6 and conducting wire
One end be connected, the other end of conducting wire is connected with connection cables 5, and connection cables 5 are connected with the plug 4 again.
Working principle of the present invention is as follows:
When the switching device in downward toggle switch control unit, implement body is pressed conducting, switching signal is sent to height
In frequency energy host, start the power output of high-frequency energy host, high-frequency energy reaches on the electrode tip 6 of electrod assembly, finally
The effect of being applied to tissue, realizing cutting, blood coagulation, the present invention not only has light, convenient to use function, and can
The output of control high-frequency energy host and stopping output high-frequency energy on itself, so as to easily activate high-frequency energy master
The power output of machine is conducive to the efficiency for improving operation.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection scope.
Claims (2)
1. a kind of manual control laparoscopic instrument, which is characterized in that it includes:
Implement body is provided with switching device in the implement body, and the switching device is connect with high-frequency energy host,
So as to switching device control high-frequency energy host output and stop output high-frequency energy；
Electrod assembly, the electrod assembly are connected with high-frequency energy host, to be in output high-frequency energy when high-frequency energy host
When amount mode, high-frequency energy host exports high-frequency energy to electrod assembly；
Switch control section, the switch control section act in implement body, when step switch control unit controls switch
When component push switch device processed, the switching device activation high-frequency energy host exports high-frequency energy；When step switch controls
When component makes the switch control section trip switch device, the switching device stops high-frequency energy host and exports high-frequency energy
Amount；
Plug (4), the electrod assembly have electrode tip (6), and the electrode tip (6) passes through electrical connection component and plug (4)
It is connected, plug (4) is connected with high-frequency energy host again；
The plug (4) is three-prong plug, and wherein two cores of plug (4) are that high-frequency energy host controls signal core, when plug is inserted
After entering high-frequency energy host, the high-frequency energy host control signal core is for passing to the control signal that switching device issues
High-frequency energy host, remaining core are that the energy inputs core, and the energy input core is used for the high-frequency energy of high-frequency energy host
It exports to electrod assembly；
The implement body has electrode stem (1) and handle (3), and one end of electrode stem (1) is connect with electrode tip (6), electrode stem
(1) the other end is connect with handle (3), and the switching device setting is in handle (3)；
The switch control section includes sliding block (2) and push-pull rod (8), sliding block (2) slide fit on the handle (3), and
And the sliding block (2) can move axially relative to handle (3), the push-pull rod (8) is fixedly connected on sliding block (2), described to push away
Pull rod (8) is for pressing or trip switch device；When switching device is pressed conducting, the control signal that switching device issues is passed
High-frequency energy host is passed, the power output of high-frequency energy host is started；
The sliding block (2) is tubular structure, so as to when implement body rotates to any one angle, the switch control section
Still it can be acted by operator；
The switching device has switch base (11) and switch (10), and the switch base (11) is mounted in implement body, described
Switch (10) is mounted on switch base (11), and the switch (10) and switch control section cooperate；
The shape for making switch control section from push switch device is provided between the switch control section and the implement body
State to trip switch device state flexible restoring organ (7).
2. manual control laparoscopic instrument according to claim 1, it is characterised in that: the switching device also has tarpaulin
(9), the tarpaulin (9) is mounted on switch base (11), and the tarpaulin (9) covers switch (10), and will switch
(10) it is sealed in switch base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232590.XA CN105852961B (en) | 2016-04-14 | 2016-04-14 | Manual laparoscopic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232590.XA CN105852961B (en) | 2016-04-14 | 2016-04-14 | Manual laparoscopic instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105852961A CN105852961A (en) | 2016-08-17 |
| CN105852961B true CN105852961B (en) | 2019-03-19 |
Family
ID=56638328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610232590.XA Active CN105852961B (en) | 2016-04-14 | 2016-04-14 | Manual laparoscopic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105852961B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725836A (en) * | 2017-01-05 | 2017-05-31 | 常州市延陵电子设备有限公司 | Solidifying laparoscopic instrument is cut in manual control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2394089Y (en) * | 1999-10-22 | 2000-08-30 | 潮州市五金电镀厂 | Torch |
| CN2432395Y (en) * | 2000-07-06 | 2001-05-30 | 吕殿维 | Water tap |
| CN202179692U (en) * | 2011-06-28 | 2012-04-04 | 重庆融海超声医学工程研究中心有限公司 | Needle clamping mechanism of treatment head simulating acupuncture manipulation |
| CN203944494U (en) * | 2014-06-28 | 2014-11-19 | 浙江拓真洁具有限公司 | Gondola water faucet |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6258088B1 (en) * | 1999-08-12 | 2001-07-10 | Robert H. Brown, M. D., Inc. | Switch for electrosurgical tool for performing cutting, coagulation, and suctioning |
| CN201316314Y (en) * | 2008-12-18 | 2009-09-30 | 陈曦 | High-frequency surgery electric knife pen |
| CN202313711U (en) * | 2011-11-18 | 2012-07-11 | 殷红梅 | Electric knife of composite suction device for gynecology |
| US8968296B2 (en) * | 2012-06-26 | 2015-03-03 | Covidien Lp | Energy-harvesting system, apparatus and methods |
| CN203252725U (en) * | 2013-05-06 | 2013-10-30 | 常州市延陵电子设备有限公司 | Single-use suction-scraping high-frequency manual-control electric knife pen with cutter |
| CN103860260A (en) * | 2014-03-19 | 2014-06-18 | 大连理工大学 | Disposable electric coagulation-cutting bleeding stop device |
| CN204072318U (en) * | 2014-09-01 | 2015-01-07 | 江苏博朗森思医疗器械有限公司 | Minimally Invasive Surgery coagulation hook |
| CN204468260U (en) * | 2015-01-16 | 2015-07-15 | 慈溪舜业医疗器材有限公司 | A kind of battery type burns equipment |
| CN205697996U (en) * | 2016-04-14 | 2016-11-23 | 常州市延陵电子设备有限公司 | manual laparoscopic instrument |
-
2016
- 2016-04-14 CN CN201610232590.XA patent/CN105852961B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2394089Y (en) * | 1999-10-22 | 2000-08-30 | 潮州市五金电镀厂 | Torch |
| CN2432395Y (en) * | 2000-07-06 | 2001-05-30 | 吕殿维 | Water tap |
| CN202179692U (en) * | 2011-06-28 | 2012-04-04 | 重庆融海超声医学工程研究中心有限公司 | Needle clamping mechanism of treatment head simulating acupuncture manipulation |
| CN203944494U (en) * | 2014-06-28 | 2014-11-19 | 浙江拓真洁具有限公司 | Gondola water faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105852961A (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9597141B2 (en) | Switch assemblies for multi-function surgical instruments and surgical instruments incorporating the same | |
| CN106691583A (en) | Bipolar coagulation forceps with knife | |
| JP2017516628A5 (en) | ||
| CN201510349U (en) | High-frequency operating electrical knife pen | |
| CN105852961B (en) | Manual laparoscopic instrument | |
| CN205964150U (en) | Bipolar coagulation electric knife | |
| CN201185963Y (en) | Multifunctional long argon-gas knife pen | |
| CN205697996U (en) | manual laparoscopic instrument | |
| CN105796176A (en) | Electrocoagulation scalpel with washing and sucking functions | |
| CN201185964Y (en) | Multifunctional short argon-gas knife pen | |
| JP6636164B2 (en) | Electrosurgical equipment | |
| CN204890163U (en) | Sharp general sword | |
| CN204765901U (en) | Supersound electricity congeals integrative sword | |
| CN204500940U (en) | Multifunction laser operative dissector | |
| CN207666689U (en) | A kind of multifunctional dual-head electric knife-pen | |
| CN206390988U (en) | A kind of medical safe electric knife-pen | |
| CN204765908U (en) | Monopole electrode that congeals APC work is restrainted to control argon | |
| CN103876832B (en) | Bipolar minimally invasive cutting and clotting tweezers | |
| CN206687767U (en) | Solidifying laparoscopic instrument is cut in manual control | |
| CN207837609U (en) | A kind of laparoscope Multifunction operating appliances | |
| CN211300303U (en) | Clamp type detachable electrotome | |
| CN208756147U (en) | It is a kind of can accurate flow control high-frequency surgery electric knife | |
| CN203263525U (en) | High-frequency surgical knife easy to detach and install and for soft endoscope | |
| CN208404830U (en) | A kind of bipolar electrode pincers | |
| CN205697998U (en) | The electric coagulating knife of band suction function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |