CN201814627U - Intestinal anastomosis auxiliary forceps - Google Patents
Intestinal anastomosis auxiliary forceps Download PDFInfo
- Publication number
- CN201814627U CN201814627U CN2010205748637U CN201020574863U CN201814627U CN 201814627 U CN201814627 U CN 201814627U CN 2010205748637 U CN2010205748637 U CN 2010205748637U CN 201020574863 U CN201020574863 U CN 201020574863U CN 201814627 U CN201814627 U CN 201814627U
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- intestinal
- forceps
- cambered axle
- clamp
- screw rod
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Abstract
The utility model relates to intestinal anastomosis auxiliary forceps which are composed of two integrated intestinal forceps, and the structure of the intestinal forceps is the same with that of an intestinal forceps on the whole, namely scatheless forceps used for intestinal anastomosis in present hospitals. Rotating shafts of the two intestinal forceps are prolonged in the opposite directions and arched upwards to form a left cambered axle and a right cambered axle, the left cambered axle and the right cambered axle are jointed between the two intestinal forceps, a screw rod is arranged at the joint, and a locking nut is screwed on the screw rod, so that an upwards arced bending arch is formed integrally. In the utility model, the two intestinal forceps form an integrated structure, so as to ensure that the intestinal anastomosis auxiliary forceps is held stably by both hands and the space between two intestinal canals in intestinal anastomosis remains the same; meanwhile, distance and included angle between the two intestinal forceps can be changed as required without influencing the operation; and the intestinal anastomosis auxiliary forceps are an excellent intestinal anastomosis auxiliary apparatus.
Description
One, technical field: this utility model relates to the identical auxiliary pincers of the intestinal that uses in a kind of intestinal anastomosis operation, and the intestinal that relates in particular to a kind of Contiuum type coincide to assist and clamps.
Two, background technology: in the intestinal anastomosis operation, usually need to use two sections intestinal tube end clips that two intestinal clamps (satinsky's clamp) will be to be coincide to close, being to prevent that intestinal contents from flowing out like this, also is to be furthered in two sections intestinal tube ends to be coincide, so that implement anastomosis operation simultaneously.But because two sections intestinal tubes need two isolating intestinal clamp clampings, in operation, just need people's both hands respectively to hold an intestinal clamp specially,, the situation of deviation occurs sewing up because the non-disjunctor of intestinal clamp in sewing process, in case hands rocks, is easy to drive intestinal clamp.
Three, summary of the invention: the purpose of this utility model is to propose a kind of hand-held stable, can guarantee the identical auxiliary pincers of intestinal of the fixed Contiuum type of two intestinal clamp spacings.
The purpose of this utility model is achieved in that the intestinal auxiliary pincers that coincide are made up of the intestinal clamp of two disjunctors, the intestinal clamp that uses in intestinal clamp structure and the intestinal of the hospital's enforcement now anastomosis operation, and promptly the satinsky's clamp structural entity is identical.The rotating shaft of two intestinal clamps prolongs in opposite directions, and upwards arches upward, and is left and right cambered axle, and left and right cambered axle is intersected between two intestinal clamps, and intersection is provided with screw rod, and is rotary with lock nut, the whole curved arc that upwards arches upward that forms.
Two intestinal clamps in this utility model are conjoined structure, can guarantee that both hands are held holds steadily surely, guarantees that the spacing of two sections intestinal tubes in the intestinal anastomosis operation is constant, can change distance and angle between two intestinal clamps simultaneously as required, not influencing the carrying out of operation, is a kind of good intestinal anastomosis operation auxiliary implement.
Four, description of drawings: the technical solution of the utility model is provided by following drawings and Examples:
Fig. 1 is the identical auxiliary wrench structure sketch map of intestinal;
Fig. 2 is the connecting portion structural representation of left and right cambered axle.
Legend: 1, intestinal clamp, 2, left cambered axle, 3, lock nut, 4, right cambered axle, 5, screw rod, 6, draw-in groove.
Five, the specific embodiment:
This utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and practical situation.
Embodiment: shown in Fig. 1-2, intestinal coincide and assists pincers to be made up of the intestinal clamp 1 of two disjunctors, the intestinal clamp that uses in intestinal clamp 1 structure and the intestinal of the hospital's enforcement now anastomosis operation, and promptly the satinsky's clamp structural entity is identical.The rotating shaft of two intestinal clamps 1 prolongs in opposite directions, and upwards arches upward, and is left and right cambered axle 2,4, and the caliper of the intestinal clamp 1 that left and right cambered axle 2,4 is corresponding with it respectively is fixedly connected.Left and right cambered axle 2,4 is intersected in 1 of two intestinal clamp, and intersection is provided with screw rod 5, and is rotary with lock nut 3, the whole curved arc that upwards arches upward that forms.The end that crosses of left side cambered axle 2 is recessed stupefied, and the end is a circular arc, and described recessed stupefied horizontal plane place is fixed with the screw rod 5 of vertical this face.The end that crosses of right cambered axle 4 is held symmetric recessed stupefied for crossing with left cambered axle 2, and the end is a circular arc, has draw-in groove 6 on described recessed stupefied the horizontal plane, and aforementioned screw rod 5 passes draw-in groove 6, and the exposure end is rotary with lock nut 3.Regulate the relative opposing outside bending of intestinal clamp 1 shank of lock nut 3, two intestinal clamps 1 for convenient, form splayed, enlarge space between the shank of intestinal clamp 1.
When implementing the intestinal anastomosis operation, unscrew lock nut 3 earlier, separate two intestinal clamps 1, clamp two broken ends of fractured bone of the intestinal tube that will coincide respectively.Left and right adjusting screw rod 5 is positioned at the position of draw-in groove 6 subsequently, and simultaneously the left and right cambered axle 2,4 of up-down adjustment intersects angle and distances, be adjusted to correct position after, tighten lock nut 3, with left and right cambered axle 2,4 location, can implement the intestinal anastomosis operation.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (4)
1. an intestinal coincide and assists pincers, intestinal clamp by two disjunctors is formed, the intestinal clamp that uses in intestinal clamp structure and the intestinal of the hospital's enforcement now anastomosis operation, and promptly the satinsky's clamp structural entity is identical, it is characterized in that: the rotating shaft of two intestinal clamps prolongs in opposite directions, and upwards arch upward, being left and right cambered axle, the left and right cambered axle caliper of the intestinal clamp corresponding with it respectively is fixedly connected, left and right cambered axle is intersected between two intestinal clamps, intersection is provided with screw rod, and is rotary with lock nut, the whole curved arc that upwards arches upward that forms.
2. intestinal as claimed in claim 1 coincide and assists pincers, it is characterized in that: the end that crosses of left cambered axle is recessed stupefied, and the end is a circular arc, and described recessed stupefied horizontal plane place is fixed with the screw rod of vertical this face.
3. intestinal as claimed in claim 1 coincide and assists pincers, it is characterized in that: the end that crosses of right cambered axle is held symmetric recessed stupefied for crossing with left cambered axle, and the end is a circular arc, has draw-in groove on described recessed stupefied the horizontal plane, aforementioned screw rod passes draw-in groove, and the exposure end is rotary with lock nut.
4. intestinal as claimed in claim 1 coincide and assists pincers, it is characterized in that: the opposing outside bending of the intestinal clamp shank that two intestinal clamps are relative forms splayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205748637U CN201814627U (en) | 2010-10-25 | 2010-10-25 | Intestinal anastomosis auxiliary forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205748637U CN201814627U (en) | 2010-10-25 | 2010-10-25 | Intestinal anastomosis auxiliary forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201814627U true CN201814627U (en) | 2011-05-04 |
Family
ID=43912597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205748637U Expired - Fee Related CN201814627U (en) | 2010-10-25 | 2010-10-25 | Intestinal anastomosis auxiliary forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201814627U (en) |
-
2010
- 2010-10-25 CN CN2010205748637U patent/CN201814627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20131025 |