Orthopedic limb gypsum cutting device

Abstract

The invention discloses an orthopedic limb gypsum cutting device, comprising fastener strip I, fastener strip II, fixing barrel I, and fixing barrel II; one end of the fixing barrel is provided with an end cover that is provided with a guide groove; one side of the lower portion of the fixing barrel I is provided with the fixing barrel II; one end of the fixing barrel II is provided with an end cover that is provided with a guide groove; lugs are fixed to the two ends of the fixing barrels I and II and are connected via nuts; one side of the end cover is provided with the fastener strip I; oneend of the fastener strip I is provided with a handle; one side of the fastener strip I is provided with the fastener strip II; one end of the fastener strip II is provided with a handle; the fastener strip I and the fastener strip II are connected via a pin; one end of the pin is provided with a bearing positioned in the guide groove; the inner side of each of the fastener strips I and II is provided with a plurality of evenly arranged saw teeth. Gypsum scissors are limited in a fixed movement range via the fixing barrel I and the fixing barrel II, secondary injury to a patient due to slipping of the gypsum scissors during gypsum removal is avoided, and removal efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a limb plaster cutting device for orthopedics. Background technique [0002] In the medical field, using plaster to treat fractures is one of the very common ways, and using plaster to fix the injured limb can also ensure that it will not move and cause secondary injuries; currently, when removing plaster, plaster saw or plaster is usually used according to the situation Scissors cut the plaster. The current plaster scissors are usually composed of a scissor handle and a notch. It is not easy to apply force, the cutting is difficult, and the demolition efficiency is low, which brings some inconvenience to medical work. The authorized announcement number is an invention of CN 203122785U The patent discloses a new type of medical plaster scissors. There are two scissors in front of the rotating shaft, two scissor handles in the rear, cutting teeth on the inside ...

AI Technical Summary

Problems solved by technology

[0002] In the medical field, using plaster to treat fractures is one of the very common ways, and using plaster to fix the injured limb can also ensure that it will not move and cause secondary injuries; currently, when removing plaster, plaster saw or plaster is usually used according to the situation Scissors cut the plaster. The current plaster scissors are usually composed of a scissors handle and a notch. It is not easy to apply force, it is difficult to cut, and the removal efficiency is low, which brings some inconvenience to medical work. The authorized announcement number is an invention of CN 203122785U The patent discloses a new type of medical plaster scissors, which are provided with two notches in front of the rotating shaft, two scissor handles at the rear, cutting teeth on the inner sides of the two notches, and a pair of auxiliary parts extending forward respectively at the front ends of the two notches Apply force to the notch at both ends to cut the plaster; although it can solve the problem that it is not easy to apply force, it will cause the plaster to cut the skin when it is used, which will not only bring pain to the patient and medical staff It will bring a certain amount of mental pressure, and it is easy to cause tension between doctors and patients, and even doctor-patient disputes

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