CN103767785A - Water dropping accessory of bipolar coagulation tweezers for brain department - Google Patents
Water dropping accessory of bipolar coagulation tweezers for brain department Download PDFInfo
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- CN103767785A CN103767785A CN201210416188.9A CN201210416188A CN103767785A CN 103767785 A CN103767785 A CN 103767785A CN 201210416188 A CN201210416188 A CN 201210416188A CN 103767785 A CN103767785 A CN 103767785A
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- water dropping
- bipolar coagulation
- coagulation tweezers
- groove
- accessory
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Abstract
The invention relates to a water dropping accessory of bipolar coagulation tweezers for the brain department. A water dropping accessory device is additionally arranged on a pair of ordinary bipolar coagulation tweezers for the brain department, two P-shaped clamping grooves are clamped to two tweezer legs of the bipolar coagulation tweezers respectively, and two water dropping hoses pass through the P-shaped clamping grooves. The P-shaped clamping grooves are driven to be overlapped or staggered through elastic force of the bipolar coagulation tweezers so as to start or stop water dropping. When the pair of bipolar coagulation tweezers is folded to perform fulguration on tissue, water dropping is started; when the pair of bipolar coagulation tweezers is loosened, water dropping is stopped. The two water dropping hoses are fixed to the bipolar coagulation tweezers through the clamping grooves, and the tail ends of the water dropping hoses are connected with an infusion bottle. The infusion bottle is hung in a high position to generate gravity difference so as to achieve water dropping. The water dropping accessory of the bipolar coagulation tweezers for the brain department has the advantages that electric coagulation eschars are effectively reduced; water dropping can be controlled; a pair of special water dropping bipolar coagulation tweezers does not need to be purchased additionally, and thus medical cost is reduced; the view field of microsurgery is not affected; the water dropping accessory is simple in structure, favorable for mass production, easy and convenient to operate and disposable.
Description
Technical field
These works relate to a kind of surgical operating instrument, are a kind of accessories apparatus that drips can be applicable on common brain section bipolar coagulation forceps, and it is mainly used in all kinds of operations of neurosurgery.
Background technology
Brain section bipolar coagulation forceps on market is mainly used in neurosurgery operation and stops blooding now.Because easily leaving over black eschar after coagulation tissue between electric coagulation forceps is bipolar, affect coagulation effect, need assistant's close fit to drip, could reduce eschar and leave over.The dripping bipolar electric coagulation forceps of invention has also been applied in neurosurgery in recent years.The switch but dripping bipolar electric coagulation forceps does not drip in the time not needing to drip, still drips always, affects visual area.These works have been realized in order to overcome the above problems: 1, controlled dripping; 2, buy special dripping bipolar electric coagulation forceps without extra, only need on common brain section bipolar coagulation forceps, increase the accessories apparatus that drips, can realize and dripping, reduced medical treatment cost.
Summary of the invention
These works provide a kind of accessories apparatus that drips using on common brain section bipolar coagulation forceps for overcoming the above problems, and just can realize controlled dripping without buying special dripping bipolar electric coagulation forceps.
Its technical scheme is: 1, on common brain section bipolar coagulation forceps, increase by one " accessories apparatus drips ", utilize the elastic force of bipolar coagulation forceps, realize the Kai Heguan dripping.Fulgerize while organizing when closing up bipolar coagulation forceps, drip out; In the time unclamping bipolar coagulation forceps, the pass of dripping.2, weep pipe is fixed on bipolar coagulation forceps with draw-in groove, and tail end connects infusion bottle, utilizes infusion bottle to hang eminence, the gravitational difference of generation, and realization is dripped.
These works have advantage and good effect is:
1, effectively reduce coagulation eschar;
2, controlled dripping;
3, buy special dripping bipolar electric coagulation forceps without extra, only need on common brain section bipolar coagulation forceps, increase an accessories apparatus that drips that can unload, can realize and dripping, reduced medical treatment cost;
4, do not affect the microsurgery visual field;
5, simple in structure, easily batch production;
6, easy and simple to handle;
7, disposable use.
Accompanying drawing explanation
Fig. 1 is the accessories apparatus axonometric chart that drips designing on the basis of common brain section bipolar coagulation forceps.The design's key position is the parts such as P shape draw-in groove, dripping tube, hose fixing clamp groove.Illustrate: 1 is infusion bottle; 2 is joint; 3 is bipolar coagulation forceps electric wire; 4 is hose fixing clamp groove; 5 is P shape draw-in groove 1; 6 is P shape draw-in groove 2; 7 is dripping tube; 8 is bipolar coagulation forceps foot; 9 is hose fixing clamp groove; 10 is hose fixing clamp groove.
Fig. 2, Fig. 3, Fig. 4 are P shape draw-in groove axonometric charts and use step schematic diagram.Axonometric chart when Fig. 2 is P shape exact separation, Fig. 3 is that P shape draw-in groove closes up neutral body figure; Fig. 4 is that P shape draw-in groove closes up rear axonometric chart.1 is groove lock; 2 is dripping tube; 3 is P shape draw-in groove 1; 4 is P shape draw-in groove 2; 5 is dripping tube branch; 6 is tweezer foot draw-in groove; 7 is bipolar coagulation forceps tweezer foot; 8 is draw-in groove button.
Fig. 5 is P shape draw-in groove aerial view.In figure, 1 is dripping tube; 2 is P shape draw-in groove 1; 3 is P shape draw-in groove 2.
Fig. 6 is flexible pipe draw-in groove axonometric chart.1 is hose clamp notch, and 2 is tweezer foot draw-in groove; 3 is flexible pipe draw-in groove; The 4th, draw-in groove button.
The specific embodiment
In the embodiment shown in fig. 1, dripping tube 7 is through P shape draw-in groove 5 and 6, above communicates with infusion bottle 1 through joint 2, and suitable bipolar coagulation forceps tweezer foot 8 comes downwards to bipolar coagulation forceps lower end, and dripping tube 7 is fixed on bipolar coagulation forceps upper limb by hose fixing clamp groove 4,9 and 10.P shape draw-in groove 5 and 6 is separately fixed on bipolar coagulation forceps 8 tweezer feet, and P shape draw-in groove 5,6 and hose fixing clamp groove 4,9,10 all can unload.Bipolar coagulation forceps 8 is connected with electric coagulation forceps electric wire 3.
In Fig. 2,3,4 illustrated embodiments, dripping tube 2 break-through are between groove lock 1.P shape draw-in groove 3 and 4 borrows tweezer foot draw-in groove 6 to be fixed on tweezer foot 7 by draw-in groove button 8.Draw-in groove button 8 can be loosened.
In the embodiment shown in fig. 5, between the groove lock of dripping tube 1 break-through in P shape draw-in groove 2,3.
In the embodiment shown in fig. 6, hose clamp notch 1 can block dripping tube.Draw-in groove button 4 can be loosened.
Claims (2)
1. on common brain section bipolar coagulation forceps, increase by one " accessories apparatus drips ", two P shape draw-in grooves are stuck in respectively bipolar coagulation forceps two and walk on tiptoe on foot, in P shape draw-in groove, by two dripping tubes, utilize the elastic force of bipolar coagulation forceps, drive P shape draw-in groove overlapping and stagger, realize the switch dripping.
2. two dripping tubes according to claim 1 are fixed on bipolar coagulation forceps with draw-in groove, and tail end connects infusion bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416188.9A CN103767785A (en) | 2012-10-26 | 2012-10-26 | Water dropping accessory of bipolar coagulation tweezers for brain department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416188.9A CN103767785A (en) | 2012-10-26 | 2012-10-26 | Water dropping accessory of bipolar coagulation tweezers for brain department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103767785A true CN103767785A (en) | 2014-05-07 |
Family
ID=50560858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210416188.9A Pending CN103767785A (en) | 2012-10-26 | 2012-10-26 | Water dropping accessory of bipolar coagulation tweezers for brain department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103767785A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769291A (en) * | 2016-03-25 | 2016-07-20 | 何琴 | Detachable type luminous forceps |
| CN108498167A (en) * | 2018-06-28 | 2018-09-07 | 南昌元合泽众科技有限公司 | A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips |
-
2012
- 2012-10-26 CN CN201210416188.9A patent/CN103767785A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769291A (en) * | 2016-03-25 | 2016-07-20 | 何琴 | Detachable type luminous forceps |
| CN108498167A (en) * | 2018-06-28 | 2018-09-07 | 南昌元合泽众科技有限公司 | A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |