Surgical operation towel
Technical field
The present invention relates to field of medical article technology, especially a kind of surgical operation towel.
Background technology
Surgical operation towel is the barrier material for being used for bedding operating field surrounding skin in all kinds of operations of hospital, it is therefore an objective to be made sterile
Area is definitely separated with bacteria district, avoids or reduces the pollution in operation, to protect patient lower for the resistance from cross-infection,
Also there is protective effect to surgical staff simultaneously.Surgical operation towel is mostly the draping surgery that band punches, and draping surgery is covered in patient's body
On, the position that punches in draping surgery is then directed at operative site and forms operating field.
The content of the invention
The purpose of the present invention is:A kind of easy to use, surgical operation towel that can be effectively antibacterial is provided.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:
A kind of surgical operation towel uses nonwoven layer and antibiotic layer to be bonded by adhesive, is specifically from top to bottom:
Antibiotic layer, nonwoven layer, film layer, moisture absorption layer and antibiotic layer, the antibiotic layer is interior added with antimildew and antibacterial additive, described anti-
Mould antibacterial additives chitin liquid, Nattokinase element powder and vitamin E mix, antibiotic layer, nonwoven layer, film
It is made between layer, moisture absorption layer and antibiotic layer by a skill of handling needles heating melting.
Preferably, the mass ratio of the chitin liquid, Nattokinase element powder and vitamin E is 1:1.2-1.8:1.
Preferably, the mass ratio of the chitin liquid, Nattokinase element powder and vitamin E is 1:1.5:1.
Preferably, the mass fraction of the chitin liquid is 59%.
Preferably, the mass parts composition of the adhesive is as follows:10-20 parts of styrene, 5-8 parts of silicone acrylic emulsion, flake asbestos
2-6 parts.
Preferably, the mass parts composition of the adhesive is as follows:15 parts of styrene, 6 parts of silicone acrylic emulsion, 4 parts of flake asbestos.
Preferably, the grammes per square metre of the nonwoven layer is 45gsm, and the grammes per square metre of film layer is 20gsm, and the grammes per square metre of antibiotic layer is 2-
4gsm。
The advantageous effect of technical solution using the present invention is:
The surgical operation towel of the present invention possesses antimildew and antibacterial performance, can preferably protect patient in use, can be with
Bacterial penetration is effectively prevented, is that product keeps preferably effect, prevents wound superinfection or injury, and this product also has
There is higher elastic and flexible resilience, using more convenient.
Specific embodiment
The invention will be further described With reference to embodiment.
Embodiment 1
A kind of surgical operation towel uses nonwoven layer and antibiotic layer to be bonded by adhesive, is specifically from top to bottom:
Antibiotic layer, nonwoven layer, film layer, moisture absorption layer and antibiotic layer, antibiotic layer is interior added with antimildew and antibacterial additive, and antimildew and antibacterial adds
Agent chitin liquid, Nattokinase element powder and vitamin E is added to mix, antibiotic layer, nonwoven layer, film layer, moisture absorption layer
It is made between antibiotic layer by a skill of handling needles heating melting;The mass ratio of chitin liquid, Nattokinase element powder and vitamin E
For 1:1.2:1, the mass fraction of chitin liquid is 59%, and the mass parts composition of adhesive is as follows:10 parts of styrene, silicone acrylic emulsion
5 parts, 2 parts of flake asbestos, the grammes per square metre of nonwoven layer is 45gsm, and the grammes per square metre of film layer is 20gsm, and the grammes per square metre of antibiotic layer is 2gsm.
Embodiment 2
A kind of surgical operation towel uses nonwoven layer and antibiotic layer to be bonded by adhesive, is specifically from top to bottom:
Antibiotic layer, nonwoven layer, film layer, moisture absorption layer and antibiotic layer, antibiotic layer is interior added with antimildew and antibacterial additive, and antimildew and antibacterial adds
Agent chitin liquid, Nattokinase element powder and vitamin E is added to mix, antibiotic layer, nonwoven layer, film layer, moisture absorption layer
It is made between antibiotic layer by a skill of handling needles heating melting;The mass ratio of chitin liquid, Nattokinase element powder and vitamin E
For 1:1.5:1, the mass fraction of chitin liquid is 59%, and the mass parts composition of adhesive is as follows:15 parts of styrene, silicone acrylic emulsion
6 parts, 4 parts of flake asbestos, the grammes per square metre of nonwoven layer is 45gsm, and the grammes per square metre of film layer is 20gsm, and the grammes per square metre of antibiotic layer is 3gsm.
Embodiment 3
A kind of surgical operation towel uses nonwoven layer and antibiotic layer to be bonded by adhesive, is specifically from top to bottom:
Antibiotic layer, nonwoven layer, film layer, moisture absorption layer and antibiotic layer, antibiotic layer is interior added with antimildew and antibacterial additive, and antimildew and antibacterial adds
Agent chitin liquid, Nattokinase element powder and vitamin E is added to mix, antibiotic layer, nonwoven layer, film layer, moisture absorption layer
It is made between antibiotic layer by a skill of handling needles heating melting;The mass ratio of chitin liquid, Nattokinase element powder and vitamin E
For 1:1.8:1, the mass fraction of chitin liquid is 59%, and the mass parts composition of adhesive is as follows:20 parts of styrene, silicone acrylic emulsion
8 parts, 6 parts of flake asbestos, the grammes per square metre of nonwoven layer is 45gsm, and the grammes per square metre of film layer is 20gsm, and the grammes per square metre of antibiotic layer is 4gsm.
The surgical operation towel of the present invention is made using conventional method.
The surgical operation towel of the present invention possesses antimildew and antibacterial performance, can preferably protect patient in use, can be with
Bacterial penetration is effectively prevented, is that product keeps preferably effect, prevents wound superinfection or injury, and this product also has
There is higher elastic and flexible resilience, using more convenient.
Using above-mentioned desirable embodiment according to the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.