9 results about "Surgical towel" patented technology

The utility model relates to medical instrument technical field, concretely is a kind of breathing friendly head and neck jaw face part aseptic surgical towel support, it includes: support part, both ends of support part are provided with bonding part, the middle part of support part is provided with bending part, the surface of bending part and adjusting part both is respectively provided with incision one and incision two, the middle part of bending part and adjusting part both and edge area reverse bending deformation;Beneficial effects are: by being provided with bending part and adjusting part in the middle part and both ends of support part, incision one is provided with on bending part surface, by the middle part and edge area of bending part and adjusting part both to different direction bending, it can form the space three-dimensional structure with supporting function, and the spacing between two bonding parts can be adjusted arbitrarily, the overall bending of the device is flat structure before, light in weight, small space occupation, easy to stack and store, when using, it is convenient to unfold bending, and adapt to the diverse face shape of different patients.

The present invention provides a preparation method of a PEEK composite waterproof surgical towel suitable for endoscopic flowing water surgery, and the present invention relates to the technical field of surgical towels. The preparation method of the PEEK composite waterproof surgical towel suitable for endoscopic flowing water surgery described in the present invention includes the following steps: Step 1: Select an ultra-thin transparent PEEK film; Step 2: Use the selected PEEK as a waterproof layer and composite it with thick cotton cloth as a base layer by an intermittent stitching process to obtain the waterproof surgical towel. By integrating the softness and skin-friendliness of cotton cloth with the high toughness of PEEK material, when laying, it has better elasticity and fit than a pure cotton towel, and can withstand repeated high-temperature and high-pressure sterilization, with a longer service life.

The utility model belongs to the technical field of eye drainage and liquid collection devices, and relates to an ophthalmologic operation drainage and liquid collection operation towel which comprises a liquid collection opening, opening structures are arranged on the two sides of the top of the liquid collection opening, a liquid collection pipe is arranged at the bottom of the liquid collection opening, a liquid accumulation bag is arranged at the tail end of the liquid collection pipe, each opening structure comprises a support, and a supporting column is connected to the support through a connecting shaft. According to the utility model, the comfort level of a patient can be improved, the device can be better applied to an operation with complicated eye conditions, high operation difficulty and long operation time, the situation that the hole towel is pulled to move due to excessive liquid in the liquid collecting bag can be avoided, the operation safety is improved, the pollution to the periphery of eyes due to the permeation of flushing liquid can be effectively avoided, and the probability of infectious endophytic ophthalmia is reduced.

The utility model relates to the technical field of edge cutting devices, in particular to an accurate edge cutting and material collecting structure of a medical operation towel transverse sewing machine, which comprises a base plate, a strip-shaped through groove is arranged at the top end of the base plate, cutting equipment is embedded in the strip-shaped through groove, and a storage mechanism is arranged on one side of the cutting equipment. The storage mechanism comprises a storage shell, the storage shell is fixedly mounted at the position, corresponding to the strip-shaped through groove, of the bottom end of the base plate, a guide block is embedded in one side of the cutting equipment in the strip-shaped through groove, a hydraulic rod is embedded in the outer wall of the storage shell, and a moving frame is fixedly mounted at the power output end of the hydraulic rod; through blocking and guiding of the guide block and cooperation with the motor and the rotating roller, the waste collecting device can rotate to abut against waste, the waste penetrates through the containing shell and enters the collecting shell to be collected in a unified mode, and the situation that the waste is loosened or deviated, so that the waste cannot be completely collected, or the situation that blocking occurs due to air suction type collection is avoided.

The utility model discloses a combined type elastic operation pasting film. A combined type elastic operation pasting film comprises a first attaching film used for being attached to a limb in a winding mode, the first attaching film is of a strip-shaped structure, and the first attaching film is made of elastic materials; a second attaching film used for being attached to the operation towel sheet is further included, a lower adhesive layer used for being attached to the operation towel sheet is arranged on the lower side of the second attaching film, and the second attaching film is connected with the lower release paper layer through the lower adhesive layer; the upper side of the second attaching film is provided with a side pocket structure used for containing instruments, the outer edge of the second attaching film is connected with a strip-shaped structure extending outwards, the upper side of the strip-shaped structure is provided with an upper adhesive layer, and the strip-shaped structure is connected with the upper release paper layer and the upper side of the second attaching film in a switching mode through the upper adhesive layer. By optimizing the structure of the first attaching film, the combination of the functions of the operation pasting film and the blood expelling belt is realized, and meanwhile, the second attaching film is additionally arranged, so that the functionality of the operation pasting film is improved.

A surgical support system, comprising: a manipulator arm assembly in control communication with a surgeon console so as to receive control signals from the surgeon console, the manipulator arm assembly comprising: a first manipulator link extending between opposite ends; a drape guide lip extending from one end of the opposite ends of the first actively controlled manipulator link; and a second manipulator link coupled to the first manipulator link wherein the second manipulator link comprises a plurality of instrument manipulator assemblies configured to couple with and transmit force to a medical instrument, wherein the second manipulator link is configured to move relative to the first manipulator link and under the drape guide lip, wherein the drape guide lip is a barrier between contact of a first drape portion covering the second manipulator link with a second drape portion covering the first manipulator link.

The utility model provides a hanging type operation towel counting device which comprises a hanging frame, and a hanging hook is installed on the top of the hanging frame. The two side edges of the hanging frame are each provided with a plug pin blind hole in the horizontal direction, and the two plug pin blind holes are each internally provided with a plug pin mechanism. The two sides of the bottom of the hanging frame are each provided with a hanging lug blind hole. Comprising more than one hanging bag, each hanging bag comprises a substrate, and more than one counting bag is arranged on the front surface of each substrate; the two sides of the top edge of the substrate are each provided with a hanging lug, and the two sides of the bottom edge of the substrate are each provided with a hook. The two hanging lugs are arranged in the two hanging lug blind holes respectively and connected with the tail ends of the corresponding pins in an inserted mode respectively, or the two hanging lugs are correspondingly connected with the two hooks of the other hanging bag in a hung mode respectively. The technical problems that in the prior art, the counting efficiency is low, waste operation towels drop body fluid to pollute the environment, and medical workers are prone to making contact with the operation towels are solved.

An intraoperative waste liquid drainage device comprises a communicating pipeline with the head end and the tail end connected, an operation area is formed in the center of the communicating pipeline, a liquid drainage channel is formed in an inner cavity of the communicating pipeline, and at least one drainage hole communicated with the liquid drainage channel is formed in the side, close to the operation area, of the communicating pipeline. The side, away from the operation area, of the communicating pipeline is provided with a negative pressure connector communicated with the liquid drainage channel and used for being connected with an external negative pressure device, the side, away from the operation area, of the communicating pipeline further extends outwards to be provided with a fixed supporting plate, and the bottom of the communicating pipeline and the bottom of the fixed supporting plate are provided with adhesive tapes used for being bonded with the skin of a patient. The device is easy and convenient to operate, the tedious operation towel folding step is omitted, waste liquid can be rapidly, effectively and stably discharged, the fixing supporting plate can stabilize when a rubber strip of a communicating pipeline makes contact with the waste liquid for a long time and consequently the communicating pipeline is loosened, side leakage is avoided, and the stability and reliability of the device are improved.

This utility model discloses an intraoperative arm fixation restraint sheet, belonging to the field of medical device technology. The restraint sheet includes an L-shaped restraint sheet body (comprising a body section and an arm restraint section), a double-ended zipper and Velcro fastening mechanism located on the arm restraint section, and is integrally molded from soft silk medical fabric. It achieves basic fixation by enclosing the arm restraint section with the double-ended zipper, and the tightness can be adjusted with the Velcro, allowing for flexible wrapping of the patient's arm while exposing the blood circulation observation area. Compared with traditional surgical towels used to wrap the hand, this restraint sheet has the advantages of secure fixation, ease of observation, labor saving, and reusability. It effectively expands the surgical operating space, improves patient safety and comfort during surgery, and is suitable for various surgical procedures requiring hand wrapping.