Digestive canal lesion wound sealing telescopic clip
A digestive tract and wound surface technology, applied in the field of medical devices, can solve the problems of high price, complicated operation, limited treatment site or diameter, etc., achieve the effect of large sealing diameter and suture force, and improve sealing speed
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[0032] The detailed content of the present invention and its specific implementation will be further described below in conjunction with the accompanying drawings.
[0033] see Figure 1 to Figure 8 As shown, the telescopic clip for sealing wounds of digestive tract lesions of the present invention uses two corresponding hinge shafts on the parallelogram mechanism to connect with two operating cables of the gastroscope respectively, and controls the two hinges through these two operating cables. The relative movement between the shafts realizes the sealing and clamping of the gastrointestinal lesions. It includes four rods 1, and the two ends of the rods 1 are respectively provided with hinge holes. The hinge holes of the two adjacent rods pass through the hinge axis a2 and the hinge axis b3 respectively. , hinge axis c4, and hinge axis d5 are connected to form a parallelogram clip; two corresponding hinge axes b3 and one end of hinge axis d5 on the parallelogram clip are resp...
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