CN201260697Y - Novel high-frequency double-pole electric coagulation forceps - Google Patents
Novel high-frequency double-pole electric coagulation forceps Download PDFInfo
- Publication number
- CN201260697Y CN201260697Y CNU2008201495209U CN200820149520U CN201260697Y CN 201260697 Y CN201260697 Y CN 201260697Y CN U2008201495209 U CNU2008201495209 U CN U2008201495209U CN 200820149520 U CN200820149520 U CN 200820149520U CN 201260697 Y CN201260697 Y CN 201260697Y
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- CN
- China
- Prior art keywords
- forceps
- caliper
- electric coagulation
- pole electric
- novel high
- 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 - Fee Related
Links
- 230000015271 coagulation Effects 0.000 title claims abstract description 14
- 238000005345 coagulation Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 238000005507 spraying Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses novel high-frequency double-pole electric coagulation forceps comprising two metal forceps bodies which are movably connected by hinge shafts, conducting wires are connected to the forceps bodies, forceps clamp conducting surfaces of the forceps bodies are sprayed with non-stick material layers, and other surfaces of the forceps bodies are sprayed with insulation layers. Because the non-stick material layers are sprayed on the conducting surfaces, tissues are not stuck in a use process, are dried and not carbonized, the treatment effect is better, the surfaces of the forceps are sprayed with the high-temperature resisting insulating layers to perform insulation and safety functions, the forceps bodies adopt high-temperature metal materials and are suitable for being sterilized by a high-temperature high-pressure sterilizing method, meanwhile, the forceps clamp conducting surfaces are adopted to replace cementation insulating pieces and copper wires, the service life is longer, the hinge shaft joint is provided with an insulating pad, and the use is safe and reliable.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to a kind of novel high-frequency double-pole electric coagulation forceps.
Background technology
The high frequency double-pole electric coagulation forceps is to utilize high frequency heat production principle, and the output by the high frequency double-pole electric coagulation forceps makes the dry and hard not carbonization of biological tissue in the extremely short time, thereby reaches the purpose of treatment.At present, the normal electric coagulation forceps that uses is slotted on insulating trip by the medial surface cementation insulating trip at the clamp position, is stained with thin copper wire and makes in groove.Its shortcoming is: service life is short, and the insulating trip of cementation comes off easily; Cementing in copper wire on the insulating trip breaks away from insulating trip easily or fractures; Can not be dry and hard fully in the use, easy adhesion organization, therapeutic effect is undesirable; The sterilization method complexity can only be sterilized by by fumigation, can not use autoclave sterilization commonly used.
The utility model content
The purpose of this utility model provides that a kind of therapeutic effect is good, the life-span long, the not fragile and novel high-frequency double-pole electric coagulation forceps easily of sterilizing.
For achieving the above object, the technical solution of the utility model is: a kind of novel high-frequency double-pole electric coagulation forceps, comprise two metal calipers that flexibly connect by hinge, and connect lead on the caliper, the clamp of described caliper engages spraying non-adhesive material layer on the conducting surface, the remaining surface spraying insulating barrier of caliper.
The pincers of at least one described caliper are provided with trough to the inboard, lay lead in the trough, and wire end is held the circle place and is provided with the connectivity port.
Described hinge is provided with the horizontal through wires hole that vertical wiring hole and position and vertical wiring hole connect.
Described hinge middle part is provided with the longitudinal screw hole that matches with the top blind nut, and the blind nut end face is greater than the hinge end face.
Be provided with felt pad in caliper hinge junction.
Because spraying non-adhesive material layer on the conducting surface, adhesion tissue in the use is organized dry and hard not carbonization, and therapeutic effect is better; Spraying temperature-resistant insulation layer in surface plays the insulation safety effect, and caliper adopts refractory metal material, is applicable to the sterilization of autoclave sterilization method; Simultaneously, this utility model adopts the insulating trip and the copper wire of the alternative cementation of clamp conducting surface, longer service life.Be provided with felt pad in the hinge junction, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of hinge coupling part.
The specific embodiment
This utility model as shown in Figure 1 and Figure 2, comprise two refractory metal calipers, first caliper 1 and second caliper 6 are flexibly connected by hinge 2, the front end of first caliper 1 and second caliper 6 is a clamp 4, its composition surface is a conducting surface 5, spraying non-adhesive material layer 8 on the conducting surface 5, and non-adhesive material can effectively prevent adhesion organization, make and organize dry and hard not carbonization, reach better therapeutic effect.Remaining surface beyond the conducting surface 5 of first caliper 1 and second caliper 6 sprays temperature-resistant insulation layer 7, has eliminated the limitation of sterilization method, can use autoclave sterilization commonly used.Hinge 2 middle parts are provided with longitudinal screw hole 16, adjacently with screwed hole 16 be provided with vertical wiring hole 14, corresponding trough 9, connect with wiring hole 14 and to be provided with horizontal through wires hole 15, blind nut 12 is threaded with hinge 2, the end face of described blind nut 12 is greater than the end face of hinge 2, can cover the end face of hinge 2, prevent that foreign body from entering wiring hole 14 and screwed hole 16.First caliper 1 and second caliper 6 are equipped with felt pad 13 with the place, composition surface of hinge 2 junctions and first caliper 1 and second caliper 6, and when the caliper folding, the insulating barrier 7 of avoiding wearing and tearing increases service life.
In the present embodiment, pincers at first caliper 1 are provided with trough 9 to the inboard, the end of first caliper 1 is held circle 11, hold circle 11 places and be provided with connectivity port 10, trough 9 inside are provided with lead 3, one end of lead 3 connects Wiring port 10, and the other end passes through wires hole 15, is connected with second caliper 6 with first caliper 1 respectively in wiring hole 14 inside.
During use, high-frequency apparatus is connected on the Wiring port 10, holds the folding of holding circle 11 control front end clamps 4 and get final product, as shown in Figure 1, clamp 4 one-sided folding angle [alpha] are 35 °, and bilateral folding angle is 70 °, and clamp 4 opens wide ranges, applied range.
Be not limited to above-mentioned embodiment, first caliper 1 and second caliper 6 can be respectively equipped with trough 9, and lead 3 is divided in two troughs 9, and fill insulant is with fixing cord 3 in the metallic channel 9.
Claims (5)
1, a kind of novel high-frequency double-pole electric coagulation forceps comprises two metal calipers that flexibly connected by hinge, connects lead on the caliper, it is characterized in that: the clamp of described caliper engages spraying non-adhesive material layer on the conducting surface, the remaining surface spraying insulating barrier of caliper.
2, novel high-frequency double-pole electric coagulation forceps as claimed in claim 1, it is characterized in that: the pincers of at least one described caliper are provided with trough to the inboard, lay lead in the trough, and wire end is held the circle place and is provided with the connectivity port.
3, novel high-frequency double-pole electric coagulation forceps as claimed in claim 2 is characterized in that: described hinge is provided with the horizontal through wires hole that vertical wiring hole and position and vertical wiring hole connect.
4, as the arbitrary described novel high-frequency double-pole electric coagulation forceps of claim 1-3, it is characterized in that: described hinge middle part is provided with the longitudinal screw hole that matches with the top blind nut, and the blind nut end face is greater than the hinge end face.
5, novel high-frequency double-pole electric coagulation forceps as claimed in claim 4 is characterized in that: be provided with felt pad in caliper hinge junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495209U CN201260697Y (en) | 2008-09-28 | 2008-09-28 | Novel high-frequency double-pole electric coagulation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495209U CN201260697Y (en) | 2008-09-28 | 2008-09-28 | Novel high-frequency double-pole electric coagulation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260697Y true CN201260697Y (en) | 2009-06-24 |
Family
ID=40807159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201495209U Expired - Fee Related CN201260697Y (en) | 2008-09-28 | 2008-09-28 | Novel high-frequency double-pole electric coagulation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260697Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963520A (en) * | 2016-11-18 | 2019-07-02 | 奥林巴斯株式会社 | energy treatment device |
| CN118308722A (en) * | 2024-06-07 | 2024-07-09 | 江西省科学院应用物理研究所 | Method for improving bonding strength between forceps tip surface and coating and bipolar electrocoagulation forceps |
-
2008
- 2008-09-28 CN CNU2008201495209U patent/CN201260697Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963520A (en) * | 2016-11-18 | 2019-07-02 | 奥林巴斯株式会社 | energy treatment device |
| CN118308722A (en) * | 2024-06-07 | 2024-07-09 | 江西省科学院应用物理研究所 | Method for improving bonding strength between forceps tip surface and coating and bipolar electrocoagulation forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20160928 |