422 results about "Surgical incision" patented technology

The invention provides a compound phospholipid gel sustained release preparation and a preparation method thereof. The preparation mainly comprises a local anesthetic, a non-steroidal anti-inflammatory drug, phospholipid and water for injection. The preparation can be injected around a surgical incision or directly instilled or coated at the surgical incision to achieve the purpose of long-acting analgesia, and is used for postoperative analgesia.

The invention relates to the technical field of thoracoscope lens cleaning, in particular to a thoracoscope lens cleaning device which comprises a thoracoscope used for collecting images of a surgical site in real time; the supporting tube is used for supporting the thoracoscope to enter a surgical incision; the cleaning mechanism comprises a decontamination cover, a cleaning pipe and a cleaning base and is used for cleaning the lens; the negative pressure suction mechanism comprises a smoke suction pipe, a plurality of smoke suction holes and a siphon opening; the data acquisition module is used for acquiring an incident light spectrum and a transmission light spectrum of the lens in real time; and the control mechanism is used for determining the resolution of the image so as to judge whether to start to clean the lens and the qualification of the cleaning effect of the lens, determining the distribution mode and the pollution index of pollutants based on the comparison result of the incident light spectrum and the transmitted light spectrum so as to determine the cleaning mode, and determining the cleaning parameters of the lens based on the pollution index. The cleaning efficiency of the thoracoscope lens is improved.

The invention relates to the technical field of postoperative nursing devices, in particular to a clinical postoperative nursing drainage device which comprises a shell, a supporting disc is rotationally arranged in the shell, a plurality of arc-shaped plates are elastically and slidably connected to the periphery of the supporting disc in the radial direction, and a drainage tube is arranged in the shell in a penetrating mode and surrounds the arc-shaped plates by a circle to form a reducing ring. When the drainage tube is pulled, the arc-shaped plates on the periphery of the supporting disc can elastically slide in the radial direction, so that the diameter of a reducing ring formed by the drainage tube is reduced, pulling force energy is absorbed, the pulling force borne by a surgical incision is reduced, and the pain of a patient is relieved; when the drainage tube is blocked due to the fact that the inner diameter is reduced due to pulling deformation, hydrops can be dredged through vibration.

The invention discloses a surgical incision dilator. The surgical incision dilator comprises a dilating part, a positioning strip and a dilating mechanism, the two groups of expansion pieces are horizontally arranged, the two ends of the two groups of expansion pieces are hinged to the same hinge piece respectively, and the two groups of expansion pieces can deform outwards in the middle positions of the expansion pieces under the action of external force; the positioning strip is arranged between the two hinging pieces, the two ends of the positioning strip are detachably connected relative to the hinging pieces, and the length of the expansion piece can be kept unchanged in the longitudinal position of the surgical incision in the deformation process of the expansion piece; the expansion mechanism is arranged on the positioning strip and used for applying external force capable of enabling the expansion piece to deform to the expansion piece, so that the expansion piece expands the surgical incision in the transverse position of the surgical incision; according to the surgical incision expander provided by the invention, the area of a part in contact with a surgical incision is increased, so that the expanded range of the surgical incision is expanded; after the surgical incision is expanded and fixed, the expansion mechanism can be detached to provide the maximum surgical space.

The invention relates to the field of demonstration teaching aids, in particular to a pediatric orthopedic repair demonstration box which comprises a box body, a front chamber is formed in the middle of the front side of the box body, silos are rotationally connected to the upper portion and the lower portion in the front chamber, and mounting discs are mounted on the inner sides of the ends, close to each other, of the silos. The ends, close to each other, of the mounting discs are fixedly connected with a plurality of simulation blood vessels, electric heating wires are arranged in the simulation blood vessels, the ends, away from the simulation blood vessels, of the mounting discs are fixedly connected with power connection bins, and the power connection bins are used for supplying power to the electric heating wires in the simulation blood vessels; according to the device, how to avoid the main blood vessel of the leg when a surgical incision is formed in a fracture point can be trained, the actual surgical condition is simulated, the surgical scene is highly restored, the practical training pertinence is improved, and the practical training efficiency is improved. And the operation opening proficiency of people is trained.

An incisional instrument and method of use for creating accurate, reproducible surgical incisions. An exemplary embodiment includes an incisional instrument configured for attachment to a patient's eye and for use performing arcuate limbal relaxing incisions (LRIs). The incisional instrument is made up of two coaxial, interconnecting pieces: a docking piece and a cutting piece. The docking piece includes a suction mechanism and is configured for being secured to a patient's eye just outside the corneal limbus. The cutting piece is configured to fit flush within the docking piece and includes cutting blades and one or more handles for rotating the cutting piece relative to the docking piece. When assembled, the cutting blades extend into a patient's eye a desired LRI depth. An embodiment further includes an arcuate guide template with stoppers for providing lateral, arcuate stops for precise cuts in the desired LRI locations. An LRI method includes the steps of utilizing the incisional instrument in an ophthalmologic LRI procedure.

An osmotic bandage for treating wounds, such as cuts, abrasions, minor burns, blisters, and post-surgical incisions. The bandage includes a bandage strip with an adhesive along with a plurality of apertures or airholes disposed therethrough for breathability. The bandage further includes a multi-layered gauze pad. The multi-layered gauze pad includes a first layer, a second salt laced layer, and a third odor-reducing layer. The salt is a natural bactericide, through the dehydration of water in bacteria, and kills any bacteria that attempt to invade or enter the wound site. A semi-permeable membrane cover may be disposed in overlying relation to the pad to prevent the salt from being in direct contact with the wound tissue and causing the patient pain.

A tissue retractor for laparoscopic surgery according to the present invention is a device for retracting tissues including organs in the abdominal cavity during laparoscopic surgery. The device has a structure in which four bar-shaped main frames are connected to each other to form a rhombus shape, and the four vertices thereof can be folded or unfolded. Accordingly, when one pair of first vertices facing each other are completely folded and the other pair of second vertices are completely unfolded, the device becomes a straight line and can be inserted into the abdominal cavity via a trocar installed in a surgical incision.

The utility model discloses a pair of orthopedic spinal operation tissue distraction forceps in the technical field of medical equipment, which comprises a fixing mechanism, a distraction adjusting mechanism is mounted at the upper end of the fixing mechanism, distraction mechanisms are mounted on the surface of the distraction adjusting mechanism, and the two groups of distraction mechanisms are symmetrically distributed; according to the scheme, through the structural arrangement of the fixing mechanism, the distraction adjusting mechanism and the distraction mechanisms, after the device is installed on one side of a sickbed through the fixing mechanism, the two distraction mechanisms are controlled to operate synchronously through the distraction adjusting mechanism, and after the two distraction mechanisms are inserted into a surgical incision of a patient, the surgical incision can be distraction towards the two sides; according to the surgical incision distraction device, the area in a surgical incision is exposed, operation of medical staff is facilitated, and when the fixing mechanism is fixed, the mounting height, position and distraction direction of the distraction mechanism can be adaptively adjusted, so that the surgical incision distraction device is adaptive to surgical incisions of different shapes and sizes.

The invention discloses an incision protection sleeve for medical engineering and a production process thereof, the incision protection sleeve comprises an outer layer protection film and an inner layer protection film, the outer layer protection film is composed of a polytetrafluoroethylene base material and a nano-silver composite layer coated on the surface, the density of the nano-silver composite layer is 1.5-3.0 mg / cm, the thickness of the nano-silver composite layer is 0.1-0.3 mm, the diameter of hollow microspheres is 50-200 [mu] m, the wall thickness of the hollow microspheres is 5-15 [mu] m, and the filling rate of the hollow microspheres is 10-30% of the volume of a buffer ring; according to the material innovation, the PTFE-nano-silver composite layer gives consideration to antibacterial performance and durability, the collagen-silica gel buffer layer promotes tissue repair, the structure innovation is that magnetic fixation and a shape memory support achieve one-key type rapid installation, the operation time in an operation is shortened by more than 20%, the process innovation is that laser welding and plasma spraying technologies are combined, the product consistency (tolerance + / -0.05 mm) is ensured, and the production efficiency is improved. Clinical values are as follows: animal experiments prove that the postoperative infection rate is reduced to 1.2% (8.7% in a control group), and the incision healing time is shortened by 3-5 days.

The invention discloses a film water collection negative pressure system for an antibacterial operation. The film water collection negative pressure system comprises a water collection main body, a waterproof film and a negative pressure drainage tube. The shape of the water collecting main body is configured to surround a water collecting area on the outer side of a surgical incision on the body surface of a patient, and microporous structures facing the stoma of the human body are distributed on the water collecting main body; the water collecting main body and the water collecting area are covered with the waterproof thin film, the waterproof thin film is provided with a surgical operation opening corresponding to the stoma of the human body in position, and the waterproof thin film is further provided with a liquid passing hole facing the micropore structure; the head end of a tube body of the negative pressure drainage tube is connected with the micropore structure in an attached mode. And the tail end of the tube body of the negative pressure drainage tube is communicated and connected with a negative pressure source. Sterile normal saline for lavage incision can be prevented from flowing to an operating table, a bed sheet and the ground along the body of a patient, the sterile environment of an operation area is guaranteed, the risks of low body temperature, postoperative infection and the like in the operation of the patient are reduced, and the experience of the patient in the perioperative period is improved.

The utility model provides a deburring machine for a TPU (thermoplastic polyurethane) fixing ring of an incision protector for operation, which comprises a rack (1) and a table board (2), and is characterized in that a rotating frame (3) is arranged on the table board (2), a TPU fixing ring clamping component (4) is arranged on the rotating frame (3), a moving frame (5) is arranged on the table board (2), a pair of liftable electric scissors (6) is arranged on the moving frame (5), and the TPU fixing ring clamping component (4) is arranged on the moving frame (5). A telescopic positioning assembly (7) of the TPU fixing ring is arranged on the rack (1) below the table top (2), and a control module of the rotating frame (3), the TPU fixing ring clamping assembly (4) and the positioning assembly (7) of the TPU fixing ring is further arranged on the rack (1). The device is simple in structure and convenient to use, ensures the product quality and improves the percent of pass; manual machining is replaced, and the machining difficulty and the proficiency requirement are lowered; direct contact between a worker and a sharp machining tool is avoided, and potential safety hazards are eliminated.

Oral surgery collaborative surgical field exposure assistance surgical robot and control method, comprising two 6-degree-of-freedom robotic arms, two force-sensing surgical retractor assemblies and a main control computer. The force-sensing surgical retractor assembly includes a force-sensing surgical retractor, and there is a contact sensor inside the end cover plate of the force-sensing surgical retractor. The force-sensing surgical retractor is connected to the end of the robotic arm through a surgical retractor connecting piece. There are drag mode interaction and reference force adjustment interaction on the main control computer. The present invention is used to assist doctors in continuously retracting the surgical incision. The doctor only needs to place the surgical retractor at the initial position of the target area, input the reference retraction force on the interaction interface, and turn on the control system. The robot drives the force-sensing surgical retractor to safely and stably retract the surgical incision. For the convenience of doctors' operation and to ensure human-machine safety, the present invention has designed control strategies such as detailed modeling analysis, torque compensation, active retraction compensation, and safety threshold for the surgical retraction process.

The invention relates to the technical field of medical supplies, and discloses a microcapsule controlled-release medical dressing and a preparation method thereof.The microcapsule controlled-release medical dressing comprises a base cloth layer, a microcapsule layer arranged on one side of the base cloth layer and a protective layer covering the microcapsule layer; the microcapsule layer is composed of a plurality of drug-loaded microcapsules, each microcapsule is composed of a wall material and a core material, the core material is a wound treatment drug, and the wall material is a modified chitosan-sodium alginate composite wall material; the base cloth layer is a polyurethane non-woven fabric with air holes, and the protective layer is a degradable hyaluronic acid film. The microcapsule is suitable for various types of wounds, such as surgical incisions, burn wounds, chronic ulcers and the like, different wound treatment requirements can be met by adjusting the types of antibiotics in the microcapsule, the crosslinking degree of the wall materials and the drug loading capacity, and the microcapsule has a wide clinical application prospect.

The invention discloses a surgical incision protection device for thoracic surgery patients, and relates to the technical field of medical instruments, the surgical incision protection device comprises a body mechanism, the body mechanism comprises a protection box, an adhesive tape main body is arranged in the protection box, two elastic belts are fixedly mounted on the outer surface of the protection box, and a box cover is slidably connected in the protection box; a processing mechanism is arranged above the protection box; the treatment mechanism comprises a removal unit, the removal unit is located above the protection box, the removal unit is used for removing the adhesive tape main body in a shaking mode, and the device is provided with the removal unit, so that when the device removes the adhesive tape main body, hot air is conveyed to the connecting position of the adhesive tape main body and the skin of a patient; the adhesive tape main body is slightly shaken in the dragging process, so that the adhesive tape main body is conveniently separated from the patient, the viscosity between the adhesive tape main body and the skin of the patient is reduced, and the phenomenon that the incision of the patient is dragged when the adhesive tape main body is removed is avoided.

The assembled intraocular tweezers comprise an outer cylinder, a lens bin and a lens clamping assembly, the lens bin is fixed to the front end face of the outer cylinder, the front end of the lens bin can be inserted into the cornea, and the lens clamping assembly comprises a wall cylinder slidably connected to the interior of the outer cylinder; a guide sliding seat slidably connected into the outer cylinder is arranged in front of the wall cylinder, a first spring is arranged between the guide sliding seat and the front wall of the outer cylinder, a fixing plate is arranged at the rear end of the interior of the wall cylinder, forceps rods are fixed to the front end of the fixing plate, and the forceps rods penetrate through the guide sliding seat and the front wall of the outer cylinder to extend into the crystal bin. And two elastic forceps heads are arranged at one end, extending into the crystal bin, of the forceps rod. Compared with the prior art, the surgical incision is small (the main incision does not need to be expanded), the anterior chamber operation is less, the intraocular lens is easy to take out, and the corneal endothelium injury is less; the method is also suitable for an intraocular lens falling into a vitreous cavity.

The invention discloses hemodialysis room nursing equipment which comprises a base, an arm automatic limiting and fixing structure, a surgical incision expanding device and an arm double-side pressing and fixing device are arranged in the base, the arm automatic limiting and fixing structure is installed on the base in a clamped mode, and the surgical incision expanding device is fixedly installed on the top wall of the base. The arm double-side pressing and fixing device is fixedly installed on the top wall of the base. The invention belongs to the technical field of dialysis nursing equipment. In order to overcome the defects in the prior art, the hemodialysis room nursing equipment is provided, an arm can be automatically pressed and fixed in multiple directions, meanwhile, the skin of the intubation part of the arm is relatively relaxed, subsequent insertion of an artificial blood vessel is facilitated, a surgical incision of the intubation part can be expanded, and the operation efficiency is improved. And the body is ensured to be in a relatively stable state when being inserted into a'vascular access'.

The invention relates to the technical field of medical nursing materials, in particular to a cesarean postoperative hemostasis bellyband which comprises a main bellyband body used for being fixed to the abdomen of a puerpera in a sleeving mode, an auxiliary adjusting band used for adjusting the tightening tension of the main bellyband body and a tourniquet used for conducting pressing hemostasis on the position of a cesarean operation incision. The two sides of the tourniquet are detachably connected with the main bellyband body through zippers, the tourniquet comprises a fabric layer, a filling layer, a heating layer and a hemostasis layer which are sequentially arranged from outside to inside, a gap is formed between the fabric layer and the filling layer, and medical cotton cloth is arranged in the gap; the filling layer acts on an operative incision through inflation expansion, and a heat insulation sheet is arranged between the filling layer and the heating layer and sewn to the heating layer. The outer side of the hemostasis layer adheres to the heating layer, and the inner side of the hemostasis layer makes contact with a surgical incision. The invention aims to solve the defects of the existing bellyband in the aspects of hemostasis and adaptive adjustment after cesarean section.

An apparatus for closing a surgical incision comprises left and right base panels, a plurality of closure components, and a plurality of left and right axial supports coupled to the respective base panels. The closure components couple the left and right base panels to each other laterally and have left and right ends coupled to the respective base panels. The closure components are positioned laterally across the left and right panels, the left axial supports are disposed between pairs of left closure component ends, the right axial supports are disposed between pairs of right closure component ends, and the left and right axial supports are offset from one another such that a serpentine arrangement of consecutive closure components and axial supports is formed. The apparatus can be made of antimicrobial materials or materials impregnated with antimicrobial agents. A flexible adhesive cover can be provided over the apparatus when in use.

The invention provides a gall-stone removing and crushing device under a laparoscope, and belongs to the technical field of gall-stone treatment. Comprising a catheter, the top of the catheter is fixedly connected with a first camera, the catheter is internally provided with a bag sealing assembly which is used for forming a controllable closed cavity in a gall bladder and wrapping a target calculus, and the bag sealing assembly comprises a first guide tube slidably connected to the interior of the catheter. The bag sealing assembly, the calculus removing assembly and the calculus crushing assembly are arranged and are matched with one another for use, and the integrated process of wrapping, grabbing, crushing and collecting is formed through the integrated design of a nested guide pipe, the bag sealing assembly constructs a closed cavity to isolate an operation area, and the calculus removing assembly accurately grabs calculus and fixes the calculus in a bag; the stone crushing assembly efficiently crushes target stones in a closed environment, internal and external double-view-angle monitoring is achieved through double cameras in the whole process, and the risk of gallbladder injury caused by the fact that an incision is exposed to the outside in a traditional operation is avoided through cooperation of the three assemblies.

The utility model provides a negative pressure drainage device used for preventing peritoneal drainage liquid from exosmosis, and relates to the technical field of medical supplies, the negative pressure drainage device comprises a negative pressure container used for providing a negative pressure environment needed by drainage; one end of the drainage tube is connected with the negative pressure container, and the other end of the drainage tube is an open drainage end; the air bag is arranged around the drainage tube close to the drainage end; the air inflation assembly is used for inflating the air bag; when the inflation assembly is used for inflating the air bag, the expanded air bag can seal and fill the gap between the drainage tube and the peritoneal cavity surgical incision around the drainage tube. The device has the effect of preventing exosmosis of abdominal cavity liquid media from the surgical incision of a patient after detumescence.

The invention relates to the technical field of image analysis, in particular to a general surgery department surgical incision image analysis method and system, and the method comprises the following steps: removing background noise and a non-target region in an image based on an initially collected surgical incision image, adjusting the brightness and contrast of the image, and compressing and decompressing image data through a self-encoder, and stable features in the image data are extracted. According to the method, the definition of image data and the accuracy of analysis are ensured by finely adjusting the brightness and the contrast ratio of the image and accurately removing irrelevant noise, so that the observation of the incision healing process is more accurate, and the application of the auto-encoder is excellent in the aspect of extracting stable features of the image; according to the method, key information is quickly identified from complex data, an abnormal image deviating from normal healing is identified by using an isolated forest algorithm, and the development trend of abnormity is analyzed through an LSTM network, so that the ability of early judgment of complications is greatly improved.

The invention relates to the technical field of surgical equipment, in particular to a disposable medical dilator which comprises a dilator body and a power supply cable, the dilator body is used for hooking a human body part to dilate a surgical operation window so as to completely display a surgical operation part of a human body, and a hooking part for hooking the human body part is arranged at the head end of the dilator body. A flue is arranged in the hooking part, a light-emitting mechanism used for providing illumination is embedded in the expander body, and the tail end of the expander body is detachably installed on a power supply part of a power supply cable. A series of work such as hooking of a human body part, expansion of an operative incision, collection and exhaust of smoke and light source irradiation of the human body operative part can be achieved, operation is convenient and rapid, the operation view of a doctor during an operation can be effectively expanded, and the operation efficiency is improved. Meanwhile, the tail end of the dilator body is detachably installed on the power supply part of the power supply cable, rapid replacement of the dilator body can be achieved, disinfection is convenient, and economic benefits are improved.

The invention provides a sterilizing, breathable, self-liquid-absorbing and anti-adhesion dressing and a preparation method thereof. The dressing comprises a hydrophobic inner layer and a hydrophilic surface layer, the hydrophilic surface layer is formed by weaving hydrophilic warp yarns and surface layer weft yarns; the hydrophobic inner layer is composed of a plurality of juncus effuses which are uniformly distributed along the weft direction; and the junci medulla and the warp yarns of the hydrophilic surface layer are fixed through a specific binding double-layer weave weaving structure. Through a specific fabric weave structure weaving method and mutual cooperation of different layer structures and raw materials, the junci medulla is firmly fixed to the hydrophobic layer, and the high-performance dressing of a specific structure is obtained; the dressing is reasonable in design and simple in structure, facilitates absorption of wound moisture, promotes wound healing, has a good anti-inflammation effect, and can be widely applied to anti-inflammation and binding materials of trauma such as surgical incisions, burns and scalds and repair of wound surfaces.

The application discloses a surface treatment process of an antistatic and low-fuzz surgical drape, and relates to the field of layered products.The treatment process comprises the following steps: S1, using a dielectric barrier discharge plasma to treat the surgical drape; S2, using a padding method or a spraying method to apply an antistatic agent solution; S3, uniformly spraying an end-capping agent solution on the surface of the drape treated in the step S2; and S4, steam sterilization, and obtaining the antistatic and low-fuzz surgical drape after cooling.The low-melting-point polymer is compounded with the water-soluble end-capping agent, and combined with high-pressure steam sterilization, so that the polymer can migrate to the end along the capillary effect of the fiber surface after contacting the surface of the drape, and the auxiliary film-forming agent can be instantaneously swelled when meeting water vapor, the polymer can be guided to wrap the fiber end breaking point, and the polymer can be solidified to form a microspherical mechanical lock after cooling.The physical wrapping mechanism of the application can more completely control the falling of the fuzz, so that the risk of foreign body reaction or infection of a surgical incision caused by the falling of the fuzz can be further reduced.

The invention belongs to the technical field of postoperative incision protection, and particularly relates to a surgical incision protection device for thoracic surgery patients, which comprises a back plate assembly, a thoracic-abdominal assembly is arranged on the back plate assembly, one end of the thoracic-abdominal assembly is connected with a belt retracting device, a waist support plate is arranged on the lower side of the back plate assembly, and a first fixing belt is arranged on the waist support plate. According to the chest and abdomen assembly, through cooperation of the belt collecting device and the isolation protection device, the belt collecting device can adjust the tension of the chest and abdomen assembly in real time based on a tension sensor, and a buffering air bag and elastic spokes of the isolation protection device synchronously buffer impact; a tension adjusting-buffering protection dual-protection system is formed, the chest and abdomen traction force generated when the patient moves or bends down can be accurately counteracted, and the incision is prevented from being torn due to traction.

The utility model relates to the technical field of surgical instruments, in particular to a disposable anoscope with a notch structure, which comprises a shell, a placing block is arranged on one side of the top end of the shell, a clamping block is fixedly connected to the inner wall of the placing block, an inner plug is fixedly connected to one side of the clamping block, and a rotating rod is fixedly connected to the inner wall of the inner plug. A placement groove is formed in the surface of the shell, an insertion block is clamped to the inner wall of the placement groove, and a fixing groove is formed in one side of the shell. According to the disposable anoscope with the notch structure, through the arrangement of the containing groove and the inserting block, when the disposable anoscope is used, after the device is inserted into the anus, the containing groove is aligned with the position where hemorrhoids are needed, the hemorrhoids can be placed in the containing groove, hemorrhoids can be conveniently cut off in an operation, and operation incision exposure and alignment suture are facilitated; the situation that the hemorrhoids are not placed in the containing groove and the hemorrhoids are hurt and a patient pains when the hemorrhoids are rotated is avoided, and therefore the effect that the hemorrhoids are conveniently cut off and wounds are conveniently sutured is achieved.

The invention discloses a vascular nerve protection microscopic aspirator, and relates to the field of medical instruments, the vascular nerve protection microscopic aspirator comprises a box body, a placement groove is formed in the upper end of the left side of the box body, a storage cylinder is sleeved with the placement groove, the upper end of the storage cylinder is in threaded connection with a threaded cover, and a third fixing pipe is fixedly arranged on the left side of the threaded cover; the third fixing pipe is connected with the right end of a connecting hose in an inserted mode, and the left end of the connecting hose is connected with an inserting hole formed in the right end of a suction head in an inserted mode. The suction cavity and the rotating cavity are formed in the left end of the suction head, and the separation shifting plate is arranged in the rotating cavity, so that when the device is used for sucking the surgical incision of a patient, the suction head can be inserted into the incision, and body fluid at the incision is sucked into the suction cavity; then the blood vessel and the nerve are sucked into the storage cylinder through the suction cavity, the inserting hole, the connecting hose and the third fixing pipe, and in the suction process, the separation shifting plate can stretch out of the rotating cavity to strip the blood vessel and the nerve at the incision so as to avoid negative pressure suction injury.

The invention discloses an abdominal belt capable of monitoring errhysis and seepage, and belongs to the technical field of medical instruments. A bellyband capable of monitoring errhysis and seepage comprises a bellyband body and hanging buckle structures connected to the two ends of the bellyband body, an elastic band is arranged in the bellyband body, the bellyband body is provided with a display screen, and the bellyband further comprises a seepage collecting assembly arranged on the inner wall of the bellyband body; the detection assembly is arranged on one side of the collection assembly, the detection assembly is used for detecting the seepage in time, the detection assembly is electrically connected with the display screen, and the display screen is used for displaying seepage components; cleanness of the exudate collecting box and the sponge block is guaranteed, and the risk of cross infection caused by exudation or exudate deposition is further avoided; according to seepage detection, the type of seepage is determined and displayed through a display screen, so that medical staff can conveniently master the seepage condition in time, a surgical incision is treated, and seepage generation is controlled in time. The pipeline is prevented from being blocked through dredging, and it is guaranteed that seepage smoothly enters the pipeline for subsequent detection.

The utility model relates to the technical field of surgical operation auxiliary instruments, in particular to a thoracoscope lens fixator which comprises a fixing ring, a plastic spring buckle is installed on the upper surface of the fixing ring, a fixing rope is arranged on the plastic spring buckle, a sliding assembly is fixedly arranged at the bottom of the plastic spring buckle, and the position of the spring buckle can be changed according to requirements in an operation. The fixing ring comprises an annular through groove and an annular inner groove, the annular through groove is formed in the center of the upper surface of the fixing ring, and the annular inner groove is formed in the bottom of the annular through groove in a penetrating mode. The fixing ring is placed on the periphery of a surgical incision, then the thoracoscope tube penetrates through the ring formed by the fixing rope and the plastic spring buckle, then the button on the plastic spring buckle is pressed, the fixing rope is tensioned, and the effect of fixing the tensioned thoracoscope tube is achieved.