CN110432979A - A kind of anti-sticking electric hook that stretches that children use - Google Patents
A kind of anti-sticking electric hook that stretches that children use Download PDFInfo
- Publication number
- CN110432979A CN110432979A CN201910842332.7A CN201910842332A CN110432979A CN 110432979 A CN110432979 A CN 110432979A CN 201910842332 A CN201910842332 A CN 201910842332A CN 110432979 A CN110432979 A CN 110432979A
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- electrode
- shell
- electric hook
- connector
- outside
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- 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
- A61B18/1402—Probes for open surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00607—Coagulation and cutting with the same instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1422—Hook
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Abstract
The present invention relates to the anti-sticking electric hooks that stretches that a kind of children use, including shell, electrode is equipped in the shell, the left end of the electrode extends to the outside of shell, the left end of the electrode is connected with electric hook head, the outside of the electrode is equipped with insulating layer, stainless steel tube is socketed on the outside of the insulating layer, connector is fixedly connected at the top of the stainless steel tube, circuit board is fixedly connected at the top of the connector, key is connected at the top of the circuit board, the key is located at the outside of shell, the right end of the electrode is connected with connecting line, the right end of the connecting line is connected with connector.The present invention by being equipped with key on the shell, by pressing key control electric hook, doctor is not being needed to step on control with foot, facilitate doctor to stand firm and is conducive to the progress of operation, improve the success rate of operation, simultaneously by being equipped with the flexible of piston and Chinese enkianthus expander coordination electrode, facilitates control, perform the operation convenient for doctor.
Description
Technical field
The present invention relates to the anti-sticking electric hooks that stretches that a kind of children use, and belong to the field of medical instrument technology.
Background technique
Currently, with universal and Minimally Invasive Surgery the extensive use of endoscope-assistant surgery, existing electric hook mainly passes through effectively
The high-frequency high-voltage current that eletrode tip generates heats tissue when contacting with human body, realizes the separation to injected organism tissue and coagulates
Gu to play the purpose of cutting and hemostasis.But existing electric hook will appear when clinically using it is viscous after high temperature is burnt
Even phenomenon, is not readily separated after electric hook head and human body adhesion, causes secondary injury to the body of patient；Existing electric hook needs simultaneously
Doctor steps on control with foot, so that must stand on one leg, is inconvenient, and influences doctor's operation.
Summary of the invention
The purpose of the present invention is to provide the anti-sticking electric hooks that stretches that a kind of children use, by being equipped with key on the shell,
By pressing key control electric hook, is not needing doctor to step on control with foot, facilitating doctor to stand firm and be conducive to the progress of operation, improve hand
The success rate of art, while by being equipped with the flexible of piston and Chinese enkianthus expander coordination electrode, facilitate control, convenient for doctor's progress
Operation prevents electric hook head during operation and human body from carrying out adhesion, electrode is adopted by being coated with conductive adhesive on electric hook head
With good conductivity, the special alloy or coating of perfect heat-dissipating can reduce use such as gold, silver, rhenium or tungsten coating when in use
Power prevents from forming a scab, and is conducive to treat patient, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of anti-sticking electric hook that stretches that children use, including shell, the shell is interior to be equipped with electrode, the left end of the electrode
The outside of shell is extended to, the left end of the electrode is connected with electric hook head, and the outside of the electrode is equipped with insulating layer, the insulation
The outside of layer is socketed with stainless steel tube, and connector is fixedly connected at the top of the stainless steel tube, and the top of the connector is solid
Surely it is connected with circuit board, key is connected at the top of the circuit board, the key is located at the outside of shell, the right side of the electrode
End is connected with connecting line, and the right end of the connecting line is connected with connector.
Further, the shell is handle shape, and the two sides of the shell are fixedly connected with non-slip mat.
Further, the electrode is divided into electrode stem and electrode hook, and the electrode stem and electrode hook pass through riveting or weldering
It connects and connects, the electric hook head is connected to the top of electrode hook, and the insulating layer is located at the outside of electrode hook and electrode stem.
Further, the right end of the electrode is fixedly connected with piston, has Chinese enkianthus expander on the piston.
Further, the Chinese enkianthus expander is equipped with connector, and the connecting line is connected on connector.
Further, the key is connect by elastic slice with circuit board, and the top of the key is equipped with keycap.
The beneficial effects of the present invention are: the anti-sticking electric hook that stretches that a kind of children according to the present invention use, by outside
Shell is equipped with key, by pressing key control electric hook, is not needing doctor to step on control with foot, is facilitating doctor to stand firm and be conducive to operation
It carries out, improves the success rate of operation, while by being equipped with the flexible of piston and Chinese enkianthus expander coordination electrode, facilitating control
System, performs the operation convenient for doctor, by being coated with conductive adhesive on electric hook head, prevents electric hook head and human body during operation
Adhesion is carried out, electrode uses good conductivity, the special alloy or coating of perfect heat-dissipating, such as gold, silver, rhenium or tungsten coating, In
It can reduce when use using power, prevent from forming a scab, be conducive to treat patient.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with tool of the invention
Body embodiment is used to explain the present invention together, is not construed as limiting the invention.
Fig. 1 is a kind of overall structure diagram for the anti-sticking electric hook that stretches that children use of the present invention；
Fig. 2 is a kind of housing interior structure schematic diagram for the anti-sticking electric hook that stretches that children use of the present invention；
Fig. 3 is a kind of the stretch electrode of anti-sticking electric hook and attachment structure schematic diagram of piston that children use of the present invention；
Fig. 4 is a kind of electrode interior structural schematic diagram for the anti-sticking electric hook that stretches that children use of the present invention；
Figure label: 1, shell；2, electrode；3, electric hook head；4, insulating layer；5, stainless steel tube；6, connector；7, circuit
Plate；8, key；9, connecting line；10, connector；11, non-slip mat；12, electrode stem；13, electrode hook；14, piston；15, Chinese enkianthus is swollen
Swollen body；16, connector.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution:
A kind of anti-sticking electric hook that stretches that children use, including shell 1, the shell 1 is interior to be equipped with electrode 2, the electrode 2
Left end extends to the outside of shell 1, and the left end of the electrode 2 is connected with electric hook head 3, and when electrode 2 is powered, electric hook head 3 is generated
High-frequency high-voltage current is contacted with human body and is heated to tissue, separation and solidification to injected organism tissue is realized, to play cutting
With the purpose of hemostasis, doctor is facilitated to perform the operation, the outside of the electrode 2 is equipped with insulating layer 4, and insulating layer 4 is located at the outer of electrode 2
Insulated heat is played the role of in side, and the outside of the insulating layer 4 is socketed with stainless steel tube 5, and the top of the stainless steel tube 5 is solid
Surely it is connected with connector 6, the top of the connector 6 is fixedly connected with circuit board 7, and circuit board 7 is welded on not by connector 6
It becomes rusty on steel pipe 5, the top of the circuit board 7 is connected with key 8, and the key 8 is located at the outside of shell 1, and shell 1 is equipped with and presses
The matched groove of key 8, the right end of the electrode 2 are connected with connecting line 9, and the right end of the connecting line 9 is connected with connector 10, connector
10 connect with extraneous power supply.
More specifically, the shell 1 is handle shape, and the two sides of the shell 1 are fixedly connected with non-slip mat 11, facilitate doctor
Raw to use electric hook, anti-sliding stop, the electrode 2 divides for electrode stem 12 and electrode hook 13, and the electrode stem 12 and electrode hook 13 are logical
It crosses riveting or is welded to connect, the electric hook head 3 is connected to the top of electrode hook 13, and the insulating layer 4 is located at electrode hook
13 and electrode stem 12 outside, avoid electrode 2 from leaking electricity, the right end of the electrode 2 is fixedly connected with piston 14, on the piston 14
With Chinese enkianthus expander 15, piston 14 can by Chinese enkianthus expander 15 in stainless steel tube 5 telescopic slide back and forth, electrode
2 can also stretch out or shorten together with piston 14, and convenient for adjusting the length of electrode 2, the Chinese enkianthus expander 15 is equipped with
Connector 16, the connecting line 9 are connected on connector 16, and the key 8 is connect by elastic slice with circuit board 7, enable key 8
It enough bounces, the top of the key 8 is equipped with keycap.
Embodiment 2
As shown in figure 4, the insulating layer 4 divides for the first insulating layer and second insulating layer, first insulating layer is special type
Material, has dielectric height and performance resistant to high temperature (such as Teflon PTFE or ceramics), and the second insulating layer has electricity
Dielectric strength is high, and surface is smooth, partially hard material, (PVC, FEP, HDPE or PTFE etc.), guarantees in telescopic process with outside
The friction of shell 1 does not occur scratch or breakage, and the electrode 2 uses good conductivity, the special alloy or coating of perfect heat-dissipating, such as
Gold, silver, rhenium or tungsten coating can be reduced using power when in use, prevent from forming a scab, and be coated on the electric hook head 3 conductive anti-
Viscous material prevents electric hook head 3 during operation and human body from carrying out adhesion.
Working principle of the present invention: using this stretch anti-sticking electric hook when, connecting line 9 is connected on connector 16, connector
10 connect to power supply, and depresses button 8 controls electric hook by circuit board 7, and electrode 2 is powered, and electric hook head 3 generates high-frequency and high-voltage
Electric current is contacted with human body and is heated to tissue, realizes separation and solidification to injected organism tissue, to play cutting and hemostasis
Purpose facilitates doctor to perform the operation, and is not needing doctor to step on control with foot, while piston 14 can pass through Chinese enkianthus expander 15
Telescopic slide, electrode 2 can also stretch out or shorten together with piston 14 back and forth in stainless steel tube 5, convenient for adjusting electrode 2
Length is coated with conductive adhesive on electric hook head 3, prevents electric hook head 3 during operation and human body from carrying out adhesion, convenient for operation
It carries out, it is convenient and practical.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (6)
- What 1. a kind of children used stretch anti-sticking electric hook, including shell (1), it is characterised in that: be equipped with electrode in the shell (1) (2), the left end of the electrode (2) extends to the outside of shell (1), and the left end of the electrode (2) is connected with electric hook head (3), institute The outside for stating electrode (2) is equipped with insulating layer (4), is socketed with stainless steel tube (5), the stainless steel on the outside of the insulating layer (4) It is fixedly connected with connector (6) at the top of pipe (5), is fixedly connected with circuit board (7), the electricity at the top of the connector (6) It is connected at the top of road plate (7) key (8), the key (8) is located at the outside of shell (1), the right end connection of the electrode (2) Have connecting line (9), the right end of the connecting line (9) is connected with connector (10).
- What 2. a kind of children according to claim 1 used stretch anti-sticking electric hook, it is characterised in that: the shell (1) is The two sides of handle shape, the shell (1) are fixedly connected with non-slip mat (11).
- What 3. a kind of children according to claim 3 used stretch anti-sticking electric hook, it is characterised in that: the electrode (2) point For electrode stem (12) and electrode hook (13), the electrode stem (12) and electrode hook (13) by riveting or are welded to connect, The electric hook head (3) is connected to the top of electrode hook (13), and the insulating layer (4) is located at electrode hook (13) and electrode stem (12) Outside.
- What 4. a kind of children according to claim 1 used stretch anti-sticking electric hook, it is characterised in that: the electrode (2) Right end is fixedly connected with piston (14), has Chinese enkianthus expander (15) on the piston (14).
- What 5. a kind of children according to claim 4 used stretch anti-sticking electric hook, it is characterised in that: the Chinese enkianthus expansion Body (15) is equipped with connector (16), and the connecting line (9) is connected on connector (16).
- What 6. a kind of children according to claim 1 used stretch anti-sticking electric hook, it is characterised in that: the key (8) is logical It crosses elastic slice to connect with circuit board (7), the top of the key (8) is equipped with keycap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910842332.7A CN110432979A (en) | 2019-09-06 | 2019-09-06 | A kind of anti-sticking electric hook that stretches that children use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910842332.7A CN110432979A (en) | 2019-09-06 | 2019-09-06 | A kind of anti-sticking electric hook that stretches that children use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110432979A true CN110432979A (en) | 2019-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910842332.7A Pending CN110432979A (en) | 2019-09-06 | 2019-09-06 | A kind of anti-sticking electric hook that stretches that children use |
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| Country | Link |
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| CN (1) | CN110432979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623724A (en) * | 2019-09-05 | 2019-12-31 | 南京桑迪医疗科技有限公司 | Radio frequency plasma needle knife external water-cooling anti-inflammation device and use method thereof |
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| CN202505478U (en) * | 2011-12-30 | 2012-10-31 | 徐志明 | Hand control type electric hook |
| CN203400203U (en) * | 2013-07-16 | 2014-01-22 | 江西同德药业发展有限公司 | Stretchy ablation electrode |
| CN204306897U (en) * | 2014-12-10 | 2015-05-06 | 邱辉 | A kind of ablating electrode |
| CN204446105U (en) * | 2015-03-03 | 2015-07-08 | 江西同德药业发展有限公司 | Ablating electrode |
| CN205913395U (en) * | 2016-06-20 | 2017-02-01 | 东莞市琅玥光电有限公司 | Improved generation high frequency electrotome that stretches out and draws back |
| CN107348956A (en) * | 2017-08-01 | 2017-11-17 | 武汉半边天医疗技术发展有限公司 | A kind of radio-frequency electrode with Neural monitoring function in art |
| CN207370756U (en) * | 2017-04-11 | 2018-05-18 | 唐山天恩科技有限公司 | Telescopic ablating electrode |
| CN207640485U (en) * | 2017-02-20 | 2018-07-24 | 北京积水潭医院 | Hook electrode component with Telescopic |
| CN208610979U (en) * | 2017-11-30 | 2019-03-19 | 何文武 | A kind of telescopic smokeless anti-sticking coagulation hook |
-
2019
- 2019-09-06 CN CN201910842332.7A patent/CN110432979A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056593A (en) * | 2004-07-20 | 2007-10-17 | 蒂姆医药公司 | Multielectrode electrosurgical instrument |
| CN202505478U (en) * | 2011-12-30 | 2012-10-31 | 徐志明 | Hand control type electric hook |
| CN203400203U (en) * | 2013-07-16 | 2014-01-22 | 江西同德药业发展有限公司 | Stretchy ablation electrode |
| CN204306897U (en) * | 2014-12-10 | 2015-05-06 | 邱辉 | A kind of ablating electrode |
| CN204446105U (en) * | 2015-03-03 | 2015-07-08 | 江西同德药业发展有限公司 | Ablating electrode |
| CN205913395U (en) * | 2016-06-20 | 2017-02-01 | 东莞市琅玥光电有限公司 | Improved generation high frequency electrotome that stretches out and draws back |
| CN207640485U (en) * | 2017-02-20 | 2018-07-24 | 北京积水潭医院 | Hook electrode component with Telescopic |
| CN207370756U (en) * | 2017-04-11 | 2018-05-18 | 唐山天恩科技有限公司 | Telescopic ablating electrode |
| CN107348956A (en) * | 2017-08-01 | 2017-11-17 | 武汉半边天医疗技术发展有限公司 | A kind of radio-frequency electrode with Neural monitoring function in art |
| CN208610979U (en) * | 2017-11-30 | 2019-03-19 | 何文武 | A kind of telescopic smokeless anti-sticking coagulation hook |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623724A (en) * | 2019-09-05 | 2019-12-31 | 南京桑迪医疗科技有限公司 | Radio frequency plasma needle knife external water-cooling anti-inflammation device and use method thereof |
| CN110623724B (en) * | 2019-09-05 | 2020-07-24 | 南京桑迪医疗科技有限公司 | Radio frequency plasma needle knife external water-cooling anti-inflammation device and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201023 Address after: 330400 in the West Jiangxi province Jiujiang De'an County pagoda Industrial Park Applicant after: JIANGXI QIREN BIOTECHNOLOGY Co.,Ltd. Address before: 330400 western Jiangxi province Jiujiang De'an County Industrial Park Applicant before: JIANGXI TONGDE PHARMACEUTICAL DEVELOPMENT Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
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| RJ01 | Rejection of invention patent application after publication |