CN203089364U - Electric coagulation forceps - Google Patents
Electric coagulation forceps Download PDFInfo
- Publication number
- CN203089364U CN203089364U CN 201320010831 CN201320010831U CN203089364U CN 203089364 U CN203089364 U CN 203089364U CN 201320010831 CN201320010831 CN 201320010831 CN 201320010831 U CN201320010831 U CN 201320010831U CN 203089364 U CN203089364 U CN 203089364U
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- Prior art keywords
- electric coagulation
- coagulation forceps
- pair
- plated layer
- titanium
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Abstract
The utility model discloses a pair of electric coagulation forceps, wherein a titanium plated layer or a silver plated layer or a gold plated layer is arranged on each forcep point of the electric coagulation forceps. The pair of electric coagulation forceps includes all types of electric coagulation forceps, such as a pair of monopole electric coagulation forceps, a pair of bipolar electric coagulation forceps and a pair of electric coagulation forceps with a water dripping function. According to the pair of electric coagulation forceps, the forcep points are good in elasticity, easy to control and high in glossiness, so that the pair of electric coagulation forceps is capable of ensuring that tissue and important nerves and blood vessels around the tissue are not damaged in an electric coagulation hemostasis process when dissection and separation are conducted on the blood vessels and the nerves at a deep and important part of a patient, and the pair of electric coagulation forceps is handy to use; due to the fact that the titanium or the silver or the gold is inert metal, poisonous metal ions are not generated in the electric coagulation process; the pair of electric coagulation forceps is quite low in inherent poisonousness, low in solubility in water, quite low in reactivity with biological molecules, and approximate to chemical inertness; the chemical phenomenon that the titanium plated layer or the silver plated layer or the gold plated layer reacts with blood or the tissue in a human body to generate oxides has a remarkable anti-inflammatory function; and compared with a pair of existing electric coagulation forceps, the pair of electric coagulation forceps has the advantages of being low in weight and free from making the hands feel fatigued after long-time operation.
Description
Technical field
This utility model relates to a kind of hospital and be used for the hemostatic electric coagulation forceps in carrying out various operation processs.
Background technology
Electric coagulation forceps divides one pole and bipolar as required, and is used for hospital surgical section office in the hemostasis that patient is performed a surgical operation after radio frequency or high frequency generator are connected, and is a kind of indispensable modern surgery surgical hemostasis method.But there is following shortcoming in existing electric coagulation forceps in the electric coagulation hemostasis process: 1, tweezer point working position, especially in positive terminal, survey and very easily form very firmly eschar of adhesion, because the insulating effect of eschar can not carry out hemostasis operation, need scraping repeatedly, increased operating time; 2, form eschar and connect with normal structure is glutinous simultaneously, remove electric coagulation forceps the hemostatic pipe tear, cause again hemorrhagely, can increase operating time so repeatedly greatly and increase the weight of damage, serious caused patient is maimed or dead.3, at present drip tweezer in the electric coagulation hemostasis process, because electricity unexpected heating when coagulating, the steam of formation can produce the explosion dissection, increases the damage of normal structure.4, dripping tweezer need be continuous " drip ", drench the various clothes of operating field easily, cause the pollution of operating field.
The utility model content
The purpose of this utility model provides a kind of electric coagulation forceps.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of electric coagulation forceps, the tweezer point of electric coagulation forceps is provided with titanium, silver or gold plate.
Above-mentioned electric coagulation forceps comprises monopolar coagulation forceps, bipolar coagulation forceps and has all electric coagulation forcepses such as electric coagulation forceps of the function of dripping, this utility model has the better anti-eschar formation and the effect of Film with Preventing Adhesion by establish titanium, silver or gold plate on the tweezer point of electric coagulation forceps than other existing various hemostats.
This utility model plating process can adopt any plating process of the prior art, and this utility model is not done special qualification.
In order to guarantee properties of product, economical with materials simultaneously, the thickness of titanium, silver or gold plate is 0.01-2mm.
In order to improve the performances such as adhesive force of titanium, silver or gold plate, be provided with uniform pick coating between electric coagulation forceps and titanium, silver or the gold plate.There is no particular limitation for the thickness of described pick coating, as long as guarantee uniformity.
In order to guarantee the result of use of product, economical with materials simultaneously, the length that titanium, silver or gold plate are started at from the end of tweezer point is 1-50mm.
In order further to reduce electric coagulation forceps in use to the damage of tissue, described electric coagulation forceps is that described tweezer point diameter is 0.01-5mm.
The technology that this utility model does not specify is prior art.
This utility model electric coagulation forceps, tweezer point good springiness, easy to control, highly polished has guaranteed the blood vessel in the deep significant points, neural anatomical isolation, in the electric coagulation hemostasis process, not damaged tissue and important neural blood vessel on every side thereof, it is handy to use; Owing to titanium, silver or gold are inert metal, coagulate at electricity not produce deleterious metal ion in the process, do not take place even glutinous and incrustation with the tissue that is coagulated by electricity, for a long time, after the burning of big electric current, though the tweezer point has a spot of incrustation, but evacuate very much with tweezer body adhesion eschar, dab promptly totally as before with gauze; Dissolubility in water is very low, and is very low with the reactivity of biomolecule, and near chemical inertness, titanium, silver or gold plate have tangible antiinflammatory action with the oxide chemistry phenomenon that blood, tissue are produced in vivo; Compare with the existing tweezer that drips, in light weight, it is tired that the long-time operation hands can not felt, using method simply just directly is connected and can uses with the bipolar radio frequency electrocoagulator, and not needing to connect liquid, the visual field is clear all the time, also reduces simultaneously and closes switch because of forgetting, drench dressing, cause the possibility of operating-table surface pollution.When being provided with the coat of metal, the order ground that keeps the water flowing function is: when needs undergo surgery wild flushing, can wash easily rather than for anti and eschar formation.
Because this hemostat has its high accuracy and extra small abrasive characteristics, relate to the section office of the darker important blood vessels in position, nerve in being specially adapted to perform the operation, as the micro-and Minimally Invasive Surgery use of section office such as orthopaedics, neurosurgery, cardiothoracic surgery, vascular surgery and cosmetic plastic surgery, pediatric surgery, hands surgery;
Description of drawings
Fig. 1 is this utility model embodiment 1 bipolar electric coagulation forceps structural representation that drips.
Fig. 2 is that Figure 1A-A is to view.
Fig. 3 is a B place enlarged diagram among Fig. 2.
The specific embodiment
In order to understand this utility model better, further illustrate content of the present utility model below in conjunction with embodiment, but content of the present utility model not only is confined to the following examples.
Embodiment 1
The electric coagulation forceps that drips of the single, double utmost point as Figure 1-3, comprise: bivalve tweezer body 1, be sleeved on bivalve tweezer body 1 rear portion insulation sleeve 2, be located at bivalve tweezer body 1 tail end the electrode tip holder that has plug 32, be located at wherein inboard water channel 7 on the lobe of bivalve tweezer body 1, the outlet of water channel 7 is positioned at tweezer point place, water-supply-pipe 5 passes electrode tip holder 2 to be wanted to be communicated with water channel 7, and water-supply-pipe 5 is provided with flow controller 4.
As shown in Figure 3, the tweezer point of electric coagulation forceps is provided with titanium, silver or the gold plate 10 that thickness is 0.01mm, be provided with uniform pick coating 9 between electric coagulation forceps and titanium, silver or the gold plate 10, the length that titanium, silver or gold plate 10 are started at from the end of tweezer point is 1mm, and described tweezer point diameter is 0.04mm.
Embodiment 3
As shown in Figure 3, the tweezer point of electric coagulation forceps is provided with titanium, silver or the gold plate 10 that thickness is 2mm, be provided with uniform pick coating 9 between electric coagulation forceps and titanium, silver or the gold plate 10, the length that titanium, silver or gold plate 10 are started at from the end of tweezer point is 20mm, and described tweezer point diameter is 0.8mm.
As shown in Figure 3, the tweezer point of electric coagulation forceps is provided with titanium, silver or the gold plate 10 that thickness is 0.1mm, be provided with uniform pick coating 9 between electric coagulation forceps and titanium, silver or the gold plate 10, the length that titanium, silver or gold plate 10 are started at from the end of tweezer point is 50mm, and described tweezer point diameter is 1mm.
Claims (6)
1. electric coagulation forceps, it is characterized in that: the tweezer point of electric coagulation forceps is provided with titanium, silver or gold plate; The thickness of titanium, silver or gold plate is 0.01-2mm.
2. electric coagulation forceps as claimed in claim 1 is characterized in that: be provided with uniform pick coating between electric coagulation forceps and titanium, silver or the gold plate.
3. electric coagulation forceps as claimed in claim 1 or 2 is characterized in that: the length that titanium, silver or gold plate are started at from the end of tweezer point is 1-50mm.
4. electric coagulation forceps as claimed in claim 1 or 2 is characterized in that: described electric coagulation forceps is a bipolar coagulation forceps.
5. electric coagulation forceps as claimed in claim 1 or 2 is characterized in that: described electric coagulation forceps is the bipolar electric coagulation forceps that drips.
6. electric coagulation forceps as claimed in claim 1 or 2 is characterized in that: described tweezer point diameter is 0.01-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010831 CN203089364U (en) | 2013-01-09 | 2013-01-09 | Electric coagulation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010831 CN203089364U (en) | 2013-01-09 | 2013-01-09 | Electric coagulation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203089364U true CN203089364U (en) | 2013-07-31 |
Family
ID=48840817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320010831 Expired - Lifetime CN203089364U (en) | 2013-01-09 | 2013-01-09 | Electric coagulation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203089364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932782A (en) * | 2014-04-09 | 2014-07-23 | 杨赞 | Fluorescent development tweezers |
-
2013
- 2013-01-09 CN CN 201320010831 patent/CN203089364U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932782A (en) * | 2014-04-09 | 2014-07-23 | 杨赞 | Fluorescent development tweezers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170106 Address after: Zhongshan Science Park by the road in Liuhe District of Nanjing City, Jiangsu province 211505 No. 9 Building second layer B3 Patentee after: Nanjing Juan run medical technology Co.,Ltd. Address before: 210012 Jiangsu Province, Nanjing city Yuhuatai District software Avenue sainty international C No. 21 building 521 room Patentee before: Zhang Yan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |