Orthopedic limb gypsum cutting device

A cutting device and limb technology, applied in medical science, bandages, etc., can solve problems such as plaster cuts to the skin, tense doctor-patient relations, and doctor-patient disputes, so as to reduce psychological burden, relieve pain, and enhance convenience. Effect

Active Publication Date: 2018-07-24
东营圣东石化科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Orthopedic limb gypsum cutting device
  • Orthopedic limb gypsum cutting device
  • Orthopedic limb gypsum cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 , 3 -6 shown

[0030] A limb plaster cutting device for orthopedics, comprising buckle I1, buckle II3, handle 5, end cap 10, fixing cylinder I11, and fixing cylinder II12, the fixing cylinder I11 is semi-cylindrical, and one end of the fixing cylinder I11 is provided with There is a semi-circular end cover 10, and a guide groove 8 is provided on the end cover 10; a fixed tube II12 is provided on the lower side of the fixed tube I11, and the fixed tube II12 is semi-cylindrical, and the fixed tube II12 One end is provided with a semicircular end cover 10, and a guide groove 8 is provided on the end cover 10; lugs 13 are fixed at both ends of the fixed cylinder I11 and the fixed cylinder II12, and the lugs 13 are connected by bolts. There is a nut 14, the nut 14 is a butterfly nut, and the wing nut is helpful for the quick connection of the fixed cylinder I11 and the fixed cylinder II12; the side of the end cover 10 is provided with a buckle I1, and one ...

Embodiment 2

[0038] Such as figure 2 shown

[0039] The difference from Example 1 is that one end of the fixing cylinder II12 is provided with a lug 13, the lug 13 on the fixing cylinder II12 is fixedly connected to the supporting plate 24, and the other end of the fixing cylinder II12 is fixedly connected to the supporting plate 24; One end of the fixed cylinder I11 is provided with a lug 13, and the other end is movably connected with the supporting plate 24 through a hinge 15, the lug 13 of the fixed cylinder I11 is connected with the lug 13 of the fixed cylinder II12 by bolts, and the nut 14 is butterfly On the one hand, the connection of the nut and the hinge 15 speeds up the fixing speed of the fixing cylinder I11 and the fixing cylinder II12, improves the fixing efficiency of the fixing cylinder I11 and the fixing cylinder II12, and on the other hand prevents the separation of the fixing cylinder I11 and the fixing cylinder II12, avoiding the The omission of the fixed cylinder I11...

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PUM

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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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F15/02
CPCA61F15/02
Inventor 聂红梅
Owner 东营圣东石化科技有限责任公司
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