CN201510349U - High-frequency operating electrical knife pen - Google Patents
High-frequency operating electrical knife pen Download PDFInfo
- Publication number
- CN201510349U CN201510349U CN2009203134360U CN200920313436U CN201510349U CN 201510349 U CN201510349 U CN 201510349U CN 2009203134360 U CN2009203134360 U CN 2009203134360U CN 200920313436 U CN200920313436 U CN 200920313436U CN 201510349 U CN201510349 U CN 201510349U
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- China
- Prior art keywords
- expansion link
- cutter head
- handle body
- high frequency
- frequency surgery
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a high-frequency operating electrical knife pen, comprising a knife handle, a knife head, a connecting wire and a control part arranged on the handle, wherein the control part is electrically connected with the connecting wire and the knife head, and the knife head is arranged on the handle through a telescopic mechanism. Since the knife head is arranged on the handle through the telescopic mechanism, the high-frequency operating electrical knife pen is conveniently used for operation, is available for the deep or hidden position without replacing the electrical knife pen and has good using effect.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of a kind of high frequency surgery pencil of disposable or reusable, people's hand operated.
Background technology
The high frequency surgery pencil is a kind of electrosurgical unit that mechanical scalpel is organized cutting that replaces.The structure of high frequency surgery pencil comprises that handle body, cutting operation key, electricity coagulate operated key and be connected lead, when it contacts with human body by the most advanced and sophisticated high-frequency high-voltage current that produces of active electrode tissue is heated, realization is to the separation of when injected organism tissue and solidify, thereby plays cutting and hemostatic purpose.
At present the cutter head of pencil can't use same pencil that operation is implemented at hidden, deep position from can not the adjusting apart from length of handle, and the pencil that can only change another different length is carried out, and uses inconvenient.
Summary of the invention
In order to overcome the deficiency of above-mentioned technology, the purpose of this utility model is to provide a kind of high frequency surgery pencil that electric knife gos deep into length of regulating easy to use, convenient.
The technical solution of the utility model is:
A kind of high frequency surgery pencil comprises handle body, cutter head, connection lead and is installed in control assembly on the handle body that control assembly is electrically connected with being connected lead and cutter head, and described cutter head is mounted on the handle body by telescoping mechanism.
The beneficial effects of the utility model are: because the cutter head on this high frequency surgery pencil is arranged on the handle body by telescoping mechanism, in implementing operation process, can adjust the extension elongation of cutter head by telescoping mechanism, thereby undergo surgery easily, for going deep into or hidden part, need not to carry out the replacing of pencil, result of use is good.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the overall structure sketch map (expansion link does not extend) of this utility model pencil;
Fig. 2 is the overall structure sketch map (expansion link elongation back) of this utility model pencil;
Fig. 3 is the structural representation (expansion link does not extend) that expansion link, fixed sleeving, pencil change intermediate plate and cutter head first watch;
Fig. 4 is the structural representation (expansion link elongation back) that expansion link, fixed sleeving, pencil change intermediate plate and cutter head first watch;
Fig. 5 is the fractionation structural representation between fixed sleeving and the expansion link;
Fig. 6 is the fractionation structural representation one that expansion link, fixed sleeving, pencil change intermediate plate and cutter head first watch;
Fig. 7 is the fractionation structural representation two that expansion link, fixed sleeving, pencil change intermediate plate and cutter head first watch;
Fig. 8 is the structural representation of the handle body of this utility model pencil;
Fig. 9 is the right view of Fig. 8.
The specific embodiment
With reference to Fig. 1-Fig. 9, a kind of high frequency surgery pencil of the present utility model, comprise handle body 1, cutter head 2, connect lead 3 and be installed in control assembly 4 on the handle body 1, wherein, control assembly 4 can comprise the wiring board 40 in the handle body 1 and place the outer operation push-button 41 of handle body etc., control assembly 4 is electrically connected with being connected lead 3 and cutter head 2, and for ease of regulating the extension elongation of cutter head 2, described cutter head 2 is mounted on the handle body 1 by telescoping mechanism.
Wherein, as preferred implementation, described telescoping mechanism comprises that a front end connects the expansion link 6 of cutter head 2, and expansion link 6 is slidingly connected on the fixed sleeving 60 in the handle body 1, the front end of expansion link 6 stretches out in the preceding hole 10 of handle body 1, and expansion link 6 is provided with flexible operating portion.
User can be by the operation that expansion link is elongated or shortened, and then can make cutter head arrive deep operative site.
Further, in conjunction with Fig. 8, Fig. 9, carry out the situation that occurs retreating in the process in order to prevent expansion link in operation, described handle body 1 is provided with the expansion link locking device, after regulating the length of expansion link, with expansion link locking, uses reliable by this device.
Described expansion link locking device specifically can be to include band external screw thread intermediate plate 11 and the lock nut correspondingly 12 that is arranged at preceding hole 10 peripheries, and the through hole that passes for expansion link 6 is arranged on the lock nut 12.
Further, as preferred implementation, for making compact conformation, reasonable, the inwall of described fixed sleeving 60 has the current-carrying part that is electrically connected with control assembly 4, the front portion of described expansion link 6 has current-carrying part to be electrically connected with cutter head 2, and the rear portion is provided with metal clips 64, the current-carrying part Elastic Contact of metal clips 64 and fixed sleeving 60 inwalls, metal clips 64 is electrically connected with the anterior current-carrying part of expansion link 6, and the main body that is specially expansion link 6 is a metallic rod 66.
Described flexible operating portion can make it simple and reasonable for structure for the position at insulating cement 68 places that are coated on expansion link 6 outer surfaces, during use, as long as outwards pull out at the position that pinches insulating cement 68 places with handgrip expansion link 6.
In addition, with reference to Fig. 3-Fig. 7, described cutter head 2 can also by cutter head more converting mechanism be mounted on the front end of handle body 1, the connection of cutter head 2 terminal with cutter head more the shape of converting mechanism adapt.Described cutter head more converting mechanism specifically can be that the pencil that is installed on handle body 1 front end is changed intermediate plate 5 first watch.Simultaneously, pencil is changed intermediate plate 5 first watch and is electric conductor, expansion link 6 forward current-carrying parts change intermediate plate 5 by pencil and be electrically connected with cutter head 2 first watch, and to be cutter head 2 change intermediate plate 5, metallic rod 66, metal clips 62, fixed sleeving 60 first watch by pencil is electrically connected with control assembly 4.
In addition, for making pencil of the present utility model further have the function of in operation process, drawing floating pollutants such as cigarette, and can cross and satisfy the needs that use, with reference to Fig. 1, Fig. 2, Fig. 8 and Fig. 9, be provided with smoking passage 7 in the described handle body 1, the outfan of smoking passage 7 is connected with the smoke evacuation flexible pipe 72 that outreaches, flexible Smoking pipe 70 is installed in the smoking passage 7, should stretch Smoking pipe 70 as shown in figure 10, it can include Smoking pipe 74 and the pushing part 76 that is connected with Smoking pipe, Smoking pipe places smoking passage 7, and pushing part 76 places the chute 14 of handle body 1.Simultaneously, for making this pencil have independently illumination functions, be provided with luminous body 8 in the handle body 1, be provided with optical fiber light-guiding transfer tube 9 in the described flexible Smoking pipe 70, the rear end of optical fiber light-guiding transfer tube 9 is right after luminous body 8, front end places the front portion of flexible Smoking pipe 70, the light of optical fiber light-guiding transfer tube 9 conduction outwards penetrates from flexible Smoking pipe 70, because its light transmission is to be undertaken by optical fiber, its conduction radiation response is good, and can not stop the work of smoking telescoping tube, it is rational in infrastructure.
This utility model is not limited to the above-mentioned specific embodiment, and other equivalent way is all within protection domain of the present utility model.
Claims (8)
1. high frequency surgery pencil, comprise handle body (1), cutter head (2), connect lead (3) and be installed in control assembly (4) on the handle body (1), control assembly (4) is electrically connected with being connected lead (3) and cutter head (2), and it is characterized in that: described cutter head (2) is mounted on the handle body (1) by telescoping mechanism.
2. a kind of high frequency surgery pencil according to claim 1, it is characterized in that: described telescoping mechanism comprises that a front end connects the expansion link (6) of cutter head (2), expansion link (6) is slidingly connected on the interior fixed sleeving (60) of handle body (1), the front end of expansion link (6) stretches out in the preceding hole (10) of handle body (1), and expansion link (6) is provided with flexible operating portion.
3. according to claim 1 or 2 described a kind of high frequency surgery pencil, it is characterized in that: described handle body (1) is provided with the expansion link locking device.
4. a kind of high frequency surgery pencil according to claim 3, it is characterized in that: described expansion link locking device includes band external screw thread intermediate plate (11) and the lock nut correspondingly (12) that is arranged at preceding hole (10) periphery, and the through hole that passes for expansion link (6) is arranged on the lock nut (12).
5. a kind of high frequency surgery pencil according to claim 2, it is characterized in that: the inwall of described fixed sleeving (60) has the current-carrying part that is electrically connected with control assembly (4), the front portion of described expansion link (6) has current-carrying part to be electrically connected with cutter head (2), the rear portion is provided with metal clips (64), the current-carrying part Elastic Contact of metal clips (64) and fixed sleeving (60) inwall, metal clips (64) is electrically connected with the anterior current-carrying part of expansion link (6).
6. a kind of high frequency surgery pencil according to claim 5 is characterized in that: described flexible operating portion is the position that is coated on insulating cement (68) place of expansion link (6) outer surface.
7.
A kind of high frequency surgery pencil according to claim 1 is characterized in that: described cutter head (2) by cutter head more converting mechanism be mounted on the front end of handle body (1).
8. a kind of high frequency surgery pencil according to claim 1 is characterized in that: described cutter head more converting mechanism comprises that the pencil that is installed on handle body (1) front end changes intermediate plate (5) first watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203134360U CN201510349U (en) | 2009-10-27 | 2009-10-27 | High-frequency operating electrical knife pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203134360U CN201510349U (en) | 2009-10-27 | 2009-10-27 | High-frequency operating electrical knife pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510349U true CN201510349U (en) | 2010-06-23 |
Family
ID=42481745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203134360U Expired - Lifetime CN201510349U (en) | 2009-10-27 | 2009-10-27 | High-frequency operating electrical knife pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510349U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027744A (en) * | 2011-09-30 | 2013-04-10 | 天津捷希医疗设备有限公司 | Illuminating electric pettifoggery with contractive cutter bit |
| CN104799939A (en) * | 2015-04-16 | 2015-07-29 | 徐泽宽 | Bendable laparoscopic electrotome |
| CN106037926A (en) * | 2016-05-16 | 2016-10-26 | 安隽医疗科技(南京)有限公司 | Needle rod telescopic regulating system of adjustable water injection ablation electrode needle |
| CN108158646A (en) * | 2018-01-31 | 2018-06-15 | 广州恩望科技有限公司 | Flexible electrosurgery coagulation cutting instrument with annular light source |
| CN108742833A (en) * | 2018-08-13 | 2018-11-06 | 浙江迈德实达医疗科技有限公司 | Smoking radio knife with illumination and lockable collapsing length |
| CN110302404A (en) * | 2019-08-13 | 2019-10-08 | 佛山紫熙慧众科技有限公司 | A kind of Portable ultraviolet LED sterilamp |
| CN112168336A (en) * | 2020-09-24 | 2021-01-05 | 广西医科大学附属肿瘤医院 | Radio frequency suction scalpel for hepatobiliary pancreas surgery |
| WO2023098313A1 (en) * | 2021-12-01 | 2023-06-08 | 浙江舒友仪器设备股份有限公司 | Low-injury telescopic electrosurgical knife with light source |
-
2009
- 2009-10-27 CN CN2009203134360U patent/CN201510349U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027744A (en) * | 2011-09-30 | 2013-04-10 | 天津捷希医疗设备有限公司 | Illuminating electric pettifoggery with contractive cutter bit |
| CN104799939A (en) * | 2015-04-16 | 2015-07-29 | 徐泽宽 | Bendable laparoscopic electrotome |
| CN104799939B (en) * | 2015-04-16 | 2016-10-12 | 徐泽宽 | A kind of flexible electricity knife of peritoneoscope |
| CN106037926A (en) * | 2016-05-16 | 2016-10-26 | 安隽医疗科技(南京)有限公司 | Needle rod telescopic regulating system of adjustable water injection ablation electrode needle |
| CN106037926B (en) * | 2016-05-16 | 2020-07-24 | 安隽医疗科技(南京)有限公司 | Needle bar telescopic adjusting system of adjustable water injection ablation electrode needle |
| CN108158646A (en) * | 2018-01-31 | 2018-06-15 | 广州恩望科技有限公司 | Flexible electrosurgery coagulation cutting instrument with annular light source |
| CN108742833A (en) * | 2018-08-13 | 2018-11-06 | 浙江迈德实达医疗科技有限公司 | Smoking radio knife with illumination and lockable collapsing length |
| CN108742833B (en) * | 2018-08-13 | 2024-02-13 | 浙江迈德实达医疗科技有限公司 | Smoking high-frequency surgical knife with illumination and lockable telescopic length |
| CN110302404A (en) * | 2019-08-13 | 2019-10-08 | 佛山紫熙慧众科技有限公司 | A kind of Portable ultraviolet LED sterilamp |
| CN110302404B (en) * | 2019-08-13 | 2021-04-16 | 佛山紫熙慧众科技有限公司 | Portable ultraviolet LED sterilamp |
| CN112168336A (en) * | 2020-09-24 | 2021-01-05 | 广西医科大学附属肿瘤医院 | Radio frequency suction scalpel for hepatobiliary pancreas surgery |
| WO2023098313A1 (en) * | 2021-12-01 | 2023-06-08 | 浙江舒友仪器设备股份有限公司 | Low-injury telescopic electrosurgical knife with light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baisheng Medical Co., Ltd. Assignor: Chen Xi Contract record no.: 2013440000185 Denomination of utility model: High-frequency operating electrical knife pen Granted publication date: 20100623 License type: Exclusive License Record date: 20130508 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: Xinhui District, Guangdong city of Jiangmen province 529100 Guzhou Development Zone Fu Sheng Road No. 11 Patentee after: Baisheng Medical Co., Ltd. Address before: 529100, No. 1, Huimin East Road, Xinhui District, Xinhui District, Guangdong, Jiangmen, 1 Patentee before: Chen Xi |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 529100 Guangdong Province, Jiangmen City Xinhui District, Fu Sheng Road No. 11 Patentee after: Baisheng Medical Co., Ltd. Address before: Xinhui District, Guangdong city of Jiangmen province 529100 Guzhou Development Zone Fu Sheng Road No. 11 Patentee before: Baisheng Medical Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 529100 Fuxin Road 11, Xinhui District, Jiangmen, Guangdong Patentee after: Guangdong Baisheng medical device Limited by Share Ltd Address before: 529100 Fuxin Road 11, Xinhui District, Jiangmen, Guangdong Patentee before: Baisheng Medical Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |