摘要:
A liquid applicator is provided which is particularly useful in applying preoperative surgical scrubs or paints to skin. The article is provided with an inner layer of flexible porous material and an outer layer of open cell foam sponge material. The flexible, porous layer regulates the flow of liquid therethrough to provide acceptable wetting of the foam sponge while preventing dripping therefrom. The applicator includes a means of maintaining atmospheric pressure within the applicator while the liquid is being dispersed.
摘要:
The present invention relates to an improved applicator designed for the application of anesthetic fluids such as phenol as well as other fluid medicants to the tympanic membrane. The applicator comprises an articulating member with a finger gripping zone adjacent the proximal end thereof, and an angularly disposed fluid retaining applicator pad secured to the distal end thereof. The distal end is provided with a cylindrical fluid retaining applicator pad attached to the cross-sectional surface of the tip, with the outer diameter of the pad being generally equivalent to that of the articulating member. The fluid retaining applicator pad permits painless application of an anesthetizing fluids such as phenol to the tympanic membrane, with excellent positioning control being made possible by the finger gripping portion of the articulating member.
摘要:
An applicator is provided for use in placing skin products on a person's body, particularly the recessed areas of the back. The applicator comprises an elongated rectangular strip of flexible material having finger holes at each end. One side of the strip has a non-absorbent, thinner layer of lesser elasticity to which lotion or the like is applied. The other side is a thicker layer of greater elasticity, laminated to the thinner layer. The elasticities are such that when the strip is tensioned, the strip will bulge so that the lotion-receiving layer will contact a recessed area of the body.
摘要:
An applicator swab that includes an elongate support member with a swab head mounted on at least one end thereof, together with accordion-like folds disposed in the support member for adjustably disposing the swab head at an angle to a center portion of the elongate member. In addition, the accordion-like folds provide means for limiting the amount of pressure that can be exerted by the swab against an object by forcing of the swab against the object, and accordion-like folds in the support member beneath the swab head enable the swab head to adjust to different diameters which enhances the usefulness of the swab.
摘要:
A process for making sticks of small diameter being highly stiff, difficult to break or crack and usable as a cotton swab, straw, "sunokos", etc. is provided, which includes extruding a polypropylene resin having a crystallinity of 0.945 or more and a melt flow rate of 0.2 to 20 g/10 minutes and satisfying a relation between melt flow rate and Q value of y.gtoreq.2x+8 wherein y represents Q value and x represents melt flow rate and stretching this stick to 5 times or more the original length thereof.
摘要:
A dispensing package for dispensing discrete portions of a vaporizable material in the form of prewetted absorbent pads, wherein the dispensing package broadly comprises a container and a plurality of such absorbent pads. The absorbent pads are closely stacked within the container, and generally comprise an absorbent pad portion with a flexible film backing which is resistant to permeation of the vaporizable material therethrough, and a collapsible tab- or ring-like structure joined to the backing opposite the absorbent pad portion. In other embodiments, the absorbent pad portion is preferably sub-divided into sub-portions having different fluid absorbing characteristics, which sub-portions are separated by the same flexible film as used in the backing, and less than all of the sub-portions are initially prewetted with the vaporizable material or are prewetted with different materials.
摘要:
A scrub sponge comprising, a packet having a rupturable wall and a closed chamber containing a liquid scrub agent, and a cover of foam material having a cavity to receive the packet and enclosing the packet. The sponge has a puncture member intermediate the cover and the packet and having a pair of generally aligned and spaced arms on opposed sides of the packet beneath the cover, and hinge means connecting the arms adjacent one end of the packet. The puncture member has at least one sharp projection on one of the arms directed toward the packet to pierce the wall when the arms are pressed toward each other to release the scrub agent into the cover, and an opening extending through the one arm adjacent the projection.
摘要:
A one piece fluid applying device is formed of flexible material that is folded to form a chamber to contain a fluid. The flexible material is impermeable and unaffected by the fluid. A seal is formed about the chamber to maintain the fluid tight integrity thereof. Surface portions of the flexible material which form walls of the chamber also form surfaces for applying the fluid to another surface, for example, to the skin of a patient.
摘要:
A surgical scrub system used in an operating room for dispensing any selected one of a plurality of sterile liquids and applying the selected liquid to an area of the body of a patient while maintaining the sterile condition desired at that area, the scrub system including a scrub device constructed primarily of sterilizable materials and a dispensing arrangement to which the scrub device may be aseptically coupled for transfer of the selected liquid to the scrub device.
摘要:
An inexpensive disposable antiseptic applicator swab made on a blister forming and sealing machine in which complimentary pockets are made in thermoplastic sheets to form a chamber that receives a crushable glass ampoule containing the antiseptic liquid. The thermoplastic sheets are then heat sealed, leaving an opening into said chamber, said opening being covered by a foam applicator tip through which the antiseptic liquid can penetrate.