71 results about "Surgical Drape" patented technology

The invention relates to the technical field of medical protection materials, and discloses an anti-allergy skin-friendly operating kit and a preparation technology, and the composite material of the operating kit comprises the following components by mass: 40-70 parts of cellulose-based non-woven fabric; 1 to 10 parts of polymethacryloyloxyethyl phosphorylcholine which is covalently grafted to the cellulose-based non-woven fabric; 20 to 50 parts of polylactic acid-quaternary ammonium salt copolymer; 5 to 15 parts of a polyurethane hot melt adhesive; the method comprises the following steps: grafting a PMPC molecular brush on the surface of a cellulose-based non-woven fabric to obtain a skin-friendly layer; carrying out coaxial electrostatic spinning and solvent treatment on the polylactic acid-quaternary ammonium salt copolymer to prepare a hollow nanofiber barrier layer; and finally hot-pressing and compounding the two layers through a polyurethane hot-melt adhesive. According to the invention, allergy is solved through surface grafting; the toxicity is avoided by using an intrinsic antibacterial polymer; the hollow fibers and the net film are compounded, so that the contradiction between water resistance and breathability is overcome, and the biological safety and comfort of the material are improved.

The utility model discloses a guide wire fixing device relates to the technical field of intervention operation, including fixed bottom plate, fixed bottom plate is used for fixing the establishment on operating table or operating gown, and the top surface of fixed bottom plate is fixed with a plurality of guide wire clamps in parallel, and each guide wire clamp is provided with at least one guide wire clamp groove, and the guide wire clamp groove is used for corresponding with the guide wire one by one, and the guide wire clamp groove is used for clamping the guide wire, the utility model discloses a guide wire fixing device can avoid two or more guide wires to be wound each other, and can save manpower.

The utility model discloses a universal type multi-combination operation towel laying system which comprises a towel connecting assembly which comprises a main towel connecting piece laid on an operation table top and at least one auxiliary towel connecting an operation table with an instrument trolley and an operation table top. A disposable medical sheet assembly; the disposable medical treatment towel assembly and the disposable medical hole towel assembly cover the body surface of the patient, expose the surgical field and cover the peripheral area of the surgical field; the disposable medical drape assembly comprises a disposable medical drape, a first connecting piece and a second connecting piece, wherein a hole is formed in the center of the disposable medical drape; the disposable medical U-shaped sheet is provided with a U-shaped hole at one end of the paving towel; and the accessory assembly comprises a garbage storage bag, a gauze storage bag, a counting box, a sharp instrument storage box, a storage cotton block, an instrument clamping rod and the like. According to the universal multi-combination surgical drape system, the requirements of traditional drapes are met, and meanwhile, the problems of connection and separation of a plurality of sterile tables, multi-class storage, counting, region division and the like are solved.

The utility model discloses a kind of easily displaced surgical pad, including pad body, two side fixed two edge cloth surfaces of pad body, two the edge cloth surface end is provided with two auxiliary fixing assemblies, the bottom surface of pad body is fixed with multiple antiskid strips, the auxiliary fixing assembly includes mounting portion, the bottom of mounting portion is provided with strip fixed part, the bottom surface of two ends of strip fixed part is respectively fixed with first vertical strip plate and second vertical strip plate, and fixed strip pressing plate is fixed between the bottom surface of first vertical strip plate and second vertical strip plate;Pad body bottom surface of the utility model is provided with antiskid strip to increase friction, cooperate the fixation of two auxiliary fixing assemblies of two sides, and the fixed strip pressing plate and movable strip pressing plate on auxiliary fixing assembly can clamp edge cloth surface, so that pad body is fixed on operating bed surface, so that even if pad body is subjected to friction when using, it also does not occur displacement, more practical.

The hook is used for fixing the surgical drape, a fixing hole matched with the hook is formed in the surgical drape, the hook sequentially comprises a fixing part, a connecting part and a leading-in part, the fixing part is used for fixing the hook, the side, far away from the connecting part, of the fixing part is a plane, and the leading-in part is used for leading in the surgical drape. One side, far away from the connecting part, of the leading-in part is a first cambered surface, and the first cambered surface protrudes in the direction far away from the connecting part, namely, an opening of the first cambered surface faces the connecting part; in the cross section direction of the connecting part, the size of the leading-in part is larger than that of the connecting part. According to the hook disclosed by the utility model, one side of the fixing part is the plane and is used for being adhered to a fixed object to fix the hook, and the arrangement of the first cambered surface of the leading-in part enables the surgical drape to smoothly enter the connecting part and be supported on the connecting part, so that the surgical drape is blocked and fixed by the leading-in part.

This invention relates to the field of medical auxiliary technology, specifically to a surgical A-shaped foot decompression support device. It includes an A-shaped bed and a base. The base has a sliding groove at its top, within which symmetrically sliding adjusting blocks slide laterally. Each adjusting block has a fixedly connected sleeve rod at its top, and each sleeve rod has a vertically sliding slide rod within it. Each slide rod has a protective component at its top for isolating surgical drapes. The sliding groove contains a width adjustment component for driving the adjusting blocks to slide synchronously and oppositely laterally within the groove. Each sleeve rod contains a height adjustment component for driving the slide rod to slide vertically along the sleeve rod. A support base is fixedly connected to the center of the sliding groove. This invention, through the design of the adjusting blocks, sleeve rods, and slide rods, can quickly and synchronously adjust the support height and spacing of the support space, allowing the support space to dynamically adapt to changes in foot size, thereby achieving better isolation and reducing the risk of pressure sores.

The present disclosure generally relates to a drape (100) having a lateral (x) extension and a longitudinal (y) extension and comprising a top surface (101) and a bottom surface (102), where the drape (100) comprises at least a first limb portion (103) for receiving a limb of a patient. The surgical drape (100) has an unfolded configuration and a folded configuration.

1. The name of the design product: surgical drape (with fluid collection bag). 2. The use of the design product: surgical drape with fluid collection bag for containing fluid. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: front view. 5. The design for which protection is sought includes color. 6. The design product is thin, omitting the left view; the design product is thin, omitting the right view; the design product is thin, omitting the top view; the design product is thin, omitting the bottom view; the design product is thin, omitting the perspective view. 7. Other circumstances that need to be explained: local state reference figure 1 is a different perspective state reference figure for part A in the front view; local state reference figure 2 and local state reference figure 3 are different perspective state reference figures for part B in the front view.

The multifunctional surgical drape comprises a craniocerebral drape body, a thoracico-abdominal drape body and a perineum drape body, and the craniocerebral drape body is connected with the perineum drape body through the thoracico-abdominal drape body; during use, the craniocerebral drape body, the thoracico-abdominal drape body and the perineum drape body are laid on a patient, and then operations in different areas are completed. The craniocerebral drape body is connected with the perineum drape body through the thoracico-abdominal drape body, so that the whole body of a patient can be covered by one drape, craniocerebral, thoracico-abdominal and perineum operations can be sequentially or simultaneously performed, the rescue efficiency is improved, and the resource consumption is reduced; the operation efficiency is improved, and the device is high in practicability and worthy of use.

The utility model relates to a novel operation drape which comprises a drape body, the drape body is provided with a main body part covering the upper half body of a human body and a split part used for covering legs and feet, the split part comprises a first split part and a second split part which are arranged at one end of the main body part, and the main body part is provided with a first operation hole corresponding to the abdomen. The first split part comprises a first shielding piece, a first left protection edge and a first right protection edge, the first left protection edge and the first right protection edge are arranged on the left side and the right side of the first shielding piece respectively, and a groove-shaped first groove cover is defined by the first left protection edge, the first shielding piece and the first right protection edge. The second split part comprises a second shielding piece, a second left protection edge and a second right protection edge, wherein the second left protection edge and the second right protection edge are arranged on the left side and the right side of the second shielding piece respectively. A second groove cover in a groove shape is defined by the second left protection edge, the second shielding piece and the second right protection edge. The split part does not need to be integrally sleeved on the leg and the foot, so that the use is more convenient.

The utility model discloses an improved plastic shape receiving and releasing oral cavity and maxillofacial surgical hole towel, including hole towel body, be provided with surgical area hole on the hole towel body, the outer ring of surgical area hole and the wrinkle department of hole towel body are sewn integral, the inner ring of surgical area hole is built -in with the soft quality pressure silk of plastic metal, the both ends of plastic metal soft quality pressure silk are from the inner ring of surgical area hole and go out, the both ends of plastic metal soft quality pressure silk go out and be provided with same metal buckle. The utility model discloses a surgical area hole, plastic metal soft quality pressure silk and metal buckle are set up to make the size of hole can be received and released at will, and the convenient adjustment improves the operation efficiency, can provide clear operation visual field, and can adjust the opening size according to the need, and according to the plasticity characteristic of plastic metal soft quality pressure silk, and then can be according to the contour of each patient face to carry out a pressing type's plasticity adjustment, reach plastic shape receiving and releasing.

Opening equipment for surgical drapes comprises a supporting table, a vertically-arranged discharging frame is fixed to the left side of the top end of the supporting table, a discharging roll is assembled on the discharging frame, a tensioning mechanism is fixed to the right side of the discharging frame, a first guide mechanism is arranged on the left side of the tensioning mechanism, and a second guide mechanism is arranged on the right side of the tensioning mechanism. A trepanning mechanism is arranged on the right side of the top end of the supporting table and comprises supporting plates, an upper pressing roller and a lower pressing roller are arranged between the two supporting plates, the two ends of the upper pressing roller are rotationally assembled at the upper ends of the supporting plates, and the two ends of the lower pressing roller are rotationally assembled on the supporting plates below the upper pressing roller; a gap for non-woven fabric to enter and exit exists between the upper pressing roller and the lower pressing roller, a cutting knife used for cutting holes in the non-woven fabric is fixed to the upper pressing roller, and a driving mechanism used for driving the upper pressing roller and the lower pressing roller to rotate reversely is assembled on the portion, on one side of the upper pressing roller, of the supporting plate. The device is simple in structure and convenient to use.

The utility model discloses an operation drape for an abdominal operation, relates to the technical field of medical auxiliary supplies, and aims to solve the technical problem that an operation hole is easy to displace under the action of falling force of a liquid collecting bag when the current operation drape for the abdominal operation is used, the operation drape comprises a drape main body, and the operation hole is formed in the drape main body. Through the designed fixing structure, when the drape body is used, the bottom gasket of the fixing structure is cushioned under the body of a patient, then the drape body covers the body of the patient, the operation hole corresponds to an abdominal operation area of the patient, and then the side connecting pieces, located on the two sides of the operation hole, at the bottom of the drape body are connected with the bottom gasket in a tensioning mode. At the moment, the elastic belt can be tightly attached to the skin of the patient, so that the stability of the operation hole in the abdominal operation area of the patient can be guaranteed, the situation that the operation hole displaces due to the falling force of the liquid collecting bag can be effectively avoided, and the integrity of a sterile area is guaranteed.

A sterile master input handle assembly (302) comprises: a non-sterile manipulator (310); a sterile surgical drape (303) covering said non-sterile manipulator (310); at least one sterile accessory (306) adapted to form a sterile interface for a surgeon's finger of a sterile master input handle assembly (302); wherein: said at least one sterile accessory (306) is mechanically interfacing said non-sterile manipulator (310) over said sterile surgical drape (303); said at least one sterile accessory (306) covers at least a portion of an outer surface (305) of the sterile surgical drape (303); said at least one sterile accessory (306) comprises at least one surface (307) forming said sterile interface for a surgeon's finger to manipulate the non-sterile manipulator (310) over said sterile surgical drape (303).

This utility model discloses an improved surgical drape for excimer laser surgery, relating to the field of medical supplies technology. It includes a drape body with a Velcro patch fixedly installed on its adhesive surface. A Velcro hook surface is attached to the Velcro patch, and an adhesive layer is fixedly installed on the Velcro hook surface. A sterile absorbent pad is provided on the drape body, and an auxiliary absorbent pad is provided on the sterile absorbent pad. An absorbent pad laying mechanism is provided on both the sterile and auxiliary absorbent pads. A buckle is fixedly installed on the sterile absorbent pad and engages with a retainer. In this utility model, through the design of the sterile absorbent pad, retainer, buckle, auxiliary absorbent pad, and absorbent pad laying mechanism, the waterproof layer can absorb more blood, improving the effectiveness of use and avoiding cross-contamination of the drape body. A micro-bar engages with the insert block, allowing the auxiliary absorbent pad to be laid on the sterile absorbent pad to meet subsequent blood-contaminated use requirements.

The invention discloses a hip joint surgical drape, which belongs to the field of medical instruments and comprises a surgical drape body, a moisture absorption patch, a through hole, an elastic ring, a liquid collection bag and a drainage wing. The moisture absorption patch is attached to the surgical drape body, coincident through holes are formed in the surgical drape body and the moisture absorption patch, elastic rings are arranged around the through holes, liquid collection bags are arranged on the two opposite sides of the moisture absorption patch, drainage wings are connected to the two opposite sides of the moisture absorption patch, and the drainage wings extend into the liquid collection bags. When a large amount of flushing is carried out in the operation process, the moisture absorption patch and the drainage wings form a drainage channel, liquid is guided into the liquid collection bag in time, and the operation environment is prevented from being polluted.

This utility model is a medical device and is a disposable surgical drape for cesarean sections. The drape is made of non-woven SMS material with a density of 40–60 g / m² and integrated polyethylene elements, joined by ultrasonic welding. The standard version, a 250x160 cm canvas, contains a main 30x30 cm surgical window with a self-adhesive incision film, a drainage pocket-reservoir for collecting biological fluids, fixation elements, and an additional 30x30 cm window equipped with a folding flap made of transparent polyethylene with textile Velcro fasteners. The technical result: enabling the safe transfer of a newborn from a sterile area to the mother for early skin-to-skin contact directly during surgery, while maintaining complete asepsis of the surgical field. The device is sterile and intended for single use.

The utility model belongs to the technical field of surgical instruments, and discloses an adjustable headstock which comprises a base piece arranged between an operating bed and a mattress, a movable piece is installed on the base piece, a through type connecting groove is formed in one side of the base piece, the movable piece is connected to the interior of the connecting groove in a sliding mode, and the movable piece is connected to the interior of the connecting groove in a sliding mode. A second screw rod is connected to the base part in a screwed mode, the free end of the second screw rod extends into the connecting groove to abut against the moving part, the top of the moving part is rotationally connected with a supporting part used for supporting the sterile surgical drape, the moving part is pulled to move to the height needed by personnel, and the second screw rod on the base part is rotated; the second screw abuts against the moving part, so that the moving part is fixed to the height needed by a person, the sterile surgical drape is supported through the moving part, the height of the device can be adjusted according to the size of the head of a patient, discomfort of the patient is avoided, the contact probability of a wound and the sterile surgical drape is reduced, and the surgical difficulty is reduced.

A surgical ambipedal drape with a main body portion with a fenestration for accessing a surgical site, the main body portion including: a main body first side portion, a main body second side portion, a main body third side portion, and a main body fourth side portion. The surgical drape further includes a first anesthesia screen extending from the third side portion and a second anesthesia screen extending from the fourth side portion.

The invention relates to the technical field of medical equipment, in particular to an ECMO sterile surgical drape and a using method thereof. A first neck extubation perspective area is arranged at the upper part of the surgical drape body; a first neck operation seam is formed in the first neck extubation perspective area; a first neck adhesive tape is adhered to the first neck extubation perspective area above the first neck operation seam; a pair of first neck puncture holes are symmetrically formed in the left and right sides of the surgical drape body below the first neck extubation perspective area; a thoracoabdominal perspective area is arranged in the center of the surgical drape body below the first neck puncture hole; a pair of first groin puncture holes are symmetrically formed in the left side and the right side of the surgical drape body below the thoracoabdominal perspective area; a pair of leg extubation perspective areas are symmetrically arranged on the left and right sides of the surgical drape body below the first groin puncture hole; a leg operation seam is formed in the leg extubation perspective area; and a leg adhesive tape is adhered to the leg extubation perspective area above the leg operation seam. The invention has the advantages of simplicity and convenience in use, no infection risk and the like.

The application discloses a marker-free anti-occlusion ventricle and intracranial hematoma puncture AR navigation method and system based on monocular vision, and belongs to the technical field of medical augmented reality. The method comprises the following steps: acquiring a preoperative three-dimensional medical image model of a patient; collecting a video in real time by using a monocular camera of a consumer-level device, and constructing a three-dimensional model of the body surface of the patient by using a three-dimensional reconstruction algorithm such as neural rendering; eliminating visual interference such as a surgical drape and strong light reflection by using an optical correction technology; adopting a time sequence hybrid registration mechanism comprising a global locking period, an inertial maintenance period and a local correction period, so as to accurately align the reconstructed model with the image model, and realize continuous tracking when the visual signal is lost; and finally generating an augmented reality view for navigation. The method does not need an external tracker and a surgical marker, and can realize high-precision, anti-occlusion and real-time navigation by using a portable device, so that the cost and use threshold of surgical navigation are significantly reduced, and the method has a very high clinical application value.

The utility model discloses an anti-blocking device for a drainage port of a surgical drape liquid collecting bag, which belongs to the technical field of medical instruments and comprises a leaking stoppage gasket, a drainage pipe is mounted at one side end of the leaking stoppage gasket, a threaded base is fixedly connected to the other side end of the leaking stoppage gasket, and a drainage pipe is mounted at the other side end of the leaking stoppage gasket. An anti-blocking assembly is installed on the outer side of the threaded base, a connecting belt is fixedly connected to the edge end of a leaking stoppage gasket, a plug is fixedly connected to the outer end of the connecting belt, the leaking stoppage gasket can be installed on the inner side of the drainage position of the hydrops bag, a drainage pipe penetrates to the outer side of a drainage opening, and during follow-up drainage, under the anti-blocking assembly, the leaking stoppage gasket is fixedly connected to the inner side of the drainage position of the hydrops bag. And human epidermis, meat loafs and rotten tissues are intercepted, so that only blood and flushing fluid are discharged, the discharging smoothness is ensured, and blockage is not easily caused.

This utility model relates to the field of experimental device technology, specifically disclosing an experimental device for fixing mice, including a base with a cuboid structure, a support component located at the top of the base to provide support for fixing the top, a fixing component installed on the side of the support component to fix the mouse, and a lifting component. The support component includes a bottom groove, and the bottom groove is located at the top of the base. The bottom groove is a cuboid structure. The overall structure of the device can achieve the function of fixing small animals. Compared with the prior art, the support component and fixing component of this utility model are used together, using disposable non-woven fabric or surgical drape materials to fix small animals. The materials of the device are readily available and economical. After use, it can be directly discarded, reducing the burden of subsequent cleaning by personnel. Only simple cleaning is required.

SOLUTION: A system for positioning a patient before, during, or after a medical procedure can include an arm assembly and a surgical drape for use with the arm assembly. The surgical drape may be configured to be placed around a surgical site where a surgical procedure is to be performed. The surgical drape includes a transparent viewing window, a plurality of handle covers, and an expandable opening in a top surface of the surgical drape. In addition, the surgical drape may also include an adhesive member on the bottom surface of the drape that may be independently removed to secure the drape around the surgical site.SELECTED DRAWING: Figure 3

The utility model relates to a sterile operation drape for neck ablation operation, which comprises a bottom layer of antibacterial cloth, an operation opening for exposing an operation area arranged at one side of the bottom layer of antibacterial cloth, a storage area arranged on the bottom layer of antibacterial cloth, and an antibacterial protective layer detachably connected with the bottom layer of antibacterial cloth and used for covering the storage area, wherein the storage area comprises storage antibacterial cloth, a support frame group connected with each end point of the storage antibacterial cloth and foldably arranged on the bottom layer of antibacterial cloth, and a raised portion arranged at the edge of the storage antibacterial cloth. Compared with the prior art, the utility model has the advantages that the foldable storage area is creatively designed, the operation tools can be placed flat on the storage cloth after being clamped and installed on each support pipe, cross infection between the operation tools is avoided, the operation of the first-aid doctor can be carried out independently, and the resource utilization of the medical staff is maximized.

The present disclosure relates to a surgical drape (1) having a lateral extension (x) and a longitudinal extension (y), the surgical drape being divided in an upper region (2) for arrangement proximal a head of a patient during surgical procedure and a lower region (3) arranged proximal a surgical site of the patient, the upper region being divided in a first lateral section (2a), a central section (2b) and a second lateral section (2c), the surgical drape further comprising: - a surgeon facing barrier sheet (4) being essentially liquid impermeable and transparent, the surgeon facing barrier sheet extending over the first lateral section, the central section and the second lateral section of the upper region, - a patient facing sheet (5) being essentially opaque, the patent facing sheet extending over the central section of the upper region, - a fenestration (6) arranged in the lower region, the fenestration permitting access to the surgical site when the surgical drape covers a patient during surgical procedures, - a first and a second limb portion (7,8) arranged in the surgeon facing barrier sheet in the upper region of the surgical drape, wherein the surgeon facing barrier sheet extends beyond the patient facing sheet along a respective first and second longitudinal edge of the patient facing sheet in the upper region.

According to the technical scheme, the surgical drape comprises a first drape body, the two sides of the first drape body are fixedly connected with a second drape body and a third drape body respectively, a first surgical hole is formed in the middle of the first drape body, a reinforcing piece covers the first surgical hole, and a second surgical hole is formed in the middle of the reinforcing piece. The surgical drape has the advantages that by the adoption of the structure of the surgical drape, only one piece of non-woven fabric needs to be provided with the surgical holes and cover the reinforcing piece, the surgical holes are integrally formed, the production process of the surgical drape is simplified, the production cost is reduced, the defective rate is reduced, and the stability of product quality is improved; meanwhile, the strength of the first surgical hole of the surgical drape is improved, and the probability that the first surgical hole is broken is reduced.