Surgical wrinkle eliminator
Technical field
The present invention relates to a kind of operating theater instruments, particularly relate to a kind of surgical wrinkle eliminator.
Background technology
Sterilization generally is to pick ethanol or iodine tincture with the cotton pellet light weight before the domestic existing operation art, will smear repeatedly by operative site, to reach sterilisation purpose.The dose that this method picks at every turn is limited, and because the skin of human body has trickle fold, and therefore this method does not usually cause that sterilization is not thorough because disinfectant solution is penetrated in the fold, causes postoperative infection easily.
Summary of the invention
The present invention provides a kind of surgical wrinkle eliminator that disinfectant solution and skin are fully contacted for solving the deficiencies in the prior art.
The scheme that solves the technology of the present invention problem is: surgical wrinkle eliminator is made of handle tube, piston, transverse axis, torsion spring, drum shaft, cylinder, washer, pipe handle, cotton yarn, cotton yarn axle and liquid-leadage hole.Wherein, piston is in the handle tube, and is in active relationship with the handle tube, and the lower end of handle tube communicates with columnar pipe handle and be as a whole.Pipe middle part of handle and transverse axis quadrature and be one, respectively there is the washer of a disc at the two ends of transverse axis.The cotton yarn axle quadrature of lower end and the tubular of pipe handle and communicating.The liquid-leadage hole of a plurality of diameters between 0.1-0.3mm arranged on the sidewall of cotton yarn axle.Be positioned on the transverse axis of pipe handle both sides and respectively be with a torsion spring, two torsion springs by the adjacent both ends head with from two ends be connected with two drum shafts respectively.Each drum shaft is in the columniform cylinder.The material of cylinder is an elastomeric material, and there is equally distributed semi-cylindrical hill on the surface of cylinder.
During operation, earlier the cotton yarn axle is immersed in the disinfectant solution, the pulling piston is with in the disinfectant solution suction handle tube, hold the handle tube again and cotton yarn is aimed at the position of will sterilizing gently press skin, two cylinders separate to the both sides under pressure, under its frictional force, the skin at position to be sterilized promptly is stretched, this moment, cotton yarn moved downward also and contact skin, the handle tube that moves around, and the skin surface that cotton yarn just is being stretched is always smeared disinfectant solution.The another hands can be at any time with piston to pressing down, so that the disinfectant solution abundance in the cotton yarn.
Adopt such scheme, can reach following effect:
1. because the present invention can cause the skin in a crease in the skin to expose the skin stretch at position to be sterilized, can contact with disinfectant solution fully, make sterilization more thorough.
2. because the present invention has adopted piston, make the cotton yarn of sustainable feed flow axle is arranged in the cotton yarn, avoided in traditional disinfection way on the one hand, pick the complicated processes of disinfectant solution repeatedly with cotton balls, make operation simpler, simultaneously also guaranteed to have competent disinfectant solution in the veil all the time, guaranteed that disinfectant is thorough.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1.
Among the figure: 1. handle tube 2. pistons 3. transverse axis 4. torsion springs 5. drum shafts 6. cylinders 7. washers 8. are managed handles 9. cotton yarns 10. cotton yarn axles 11. liquid-leadage holes
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Surgical wrinkle eliminator is made of handle tube 1, piston 2, transverse axis 3, torsion spring 4, drum shaft 5, cylinder 6, washer 7, pipe handle 8, cotton yarn 9, cotton yarn axle 10 and liquid-leadage hole 11.Wherein, piston 2 is in the handle tube 1, and is in active relationship with handle tube 1, and the lower end of handle tube 1 communicates with columnar pipe handle 8 and be as a whole.Pipe middle part of handle 8 and transverse axis 3 quadratures and be one, respectively there is the washer 7 of a disc at the two ends of transverse axis 3.Cotton yarn axle 10 quadratures of lower end and the tubular of pipe handle 8 and communicating.The liquid-leadage hole 11 of a plurality of diameters between 0.1-0.3mm arranged on the sidewall of cotton yarn axle 10.Be positioned at respectively be with on the transverse axis 3 of pipe handle 8 both sides a torsion spring 4, two torsion springs 4 by the adjacent both ends head with from two ends be connected with two drum shafts 5 respectively.Each drum shaft 5 is in the columniform cylinder 6.The material of cylinder 6 is an elastomeric material, and there is equally distributed semi-cylindrical hill on the surface of cylinder 6.
During operation, earlier cotton yarn axle 10 is immersed in the disinfectant solution, pulling piston 2 is with in the disinfectant solution suction handle tube 1, hold handle tube 1 again and cotton yarn 9 is aimed at the position of will sterilizing gently press skin, two cylinders 6 separate to the both sides under pressure, under its frictional force, the skin at position to be sterilized promptly is stretched, this moment, cotton yarn 9 moved downward also and contact skin, the handle tube 1 that moves around, and the skin surface that cotton yarn 9 just is being stretched is always smeared disinfectant solution.The another hands can be at any time with piston 2 to pressing down, so that the disinfectant solution abundance in the cotton yarn 9.