53results about How to "Avoid Infectious Situations" patented technology

The invention discloses a combined debridement nursing device for operating room nursing. The combined debridement nursing device for operating room nursing comprises a shell and a first gear, whereinthe interior of the shell is movably connected with a disinfection chamber; the exterior of the shell is movably connected with a transition chamber; the interior of the transition chamber is movablyconnected with a shielding plate; the exterior of the shell is movably connected with a movable plate, and the exterior of the shell is movably connected with a spray head; the exterior of the shellis movably connected with an air pump; the exterior of the shell is movably connected with a rotary knob; the exterior of the rotary knob is movably connected with a first pull rope; and under the interaction among the shell, the disinfection chamber, the transition chamber, the shielding plate, the movable plate, the spray head and the air pump, the device can be taken from the interior of the disinfection chamber in time when surgical instruments and drugs disinfection are used; and in this way, more time is saved, the infection condition in the taking process is avoided, and surgical instruments after an operation can be placed at the top of the transition chamber to be subjected to timely disinfection by a cleaning liquid.

The invention discloses a combined debridement nursing device for nursing in an operating room, which comprises a casing and a gear 1. A disinfection chamber is movably connected inside the casing, a transition chamber is movably connected to the outside of the casing, and a transition chamber is movably connected inside the transition chamber. The shutter, the outer shell is movably connected with a movable plate, the outer shell is movably connected with a nozzle, the outer shell is movably connected with an air pump, the outer shell is movably connected with a knob, and the outside of the knob is movably connected with a drawstring. Under the interaction between the room, the transition room, the shutter, the movable plate, the nozzle, and the air pump, the device can be taken from the inside of the disinfection room in time when using the sterilized surgical equipment and medicine, which saves more time. , and to avoid infection during the taking process, the surgical equipment after the operation can be placed on the top of the transition room to be disinfected in time by the cleaning solution.

The invention relates to the field of culturing of Cordyceps sinensis, specifically to a method for culturing the Cordyceps sinensis by using silkworm larvae and Cordyceps militaris. The method comprises the following steps: (1) separation and breeding of fungi; (2) infection of hosts; (3) preparation of a nutrient solution; (4) culturing and fermentation of silkworm cultured Cordyceps sinensis; and (5) soilless culturing and harvesting of Cordyceps sinensis. The method provided by the invention has the following advantages: the whole process lasts for 60 to 80 days; operation is simple and convenient; the fungi are not needed to be injected into silkworm pupas with a syringe; the situation of inoculation infection is avoided from occurrence; the culturing yield of the Cordyceps sinensis can reach 80% or more; and the Cordyceps sinensis cultured by using the silkworm larvae and the Cordyceps militaris has the advantages of high yield, low cost, zero pollution, and greatly-improved cordycepin content.

The invention provides a pediatric respiratory tract internal medicine atomization dosing device, and relates to the technical field of medical supplies. One end of a medicine tank communicates with amedicine conveying pipeline; one end of the medicine conveying pipeline communicates with a medicine feeder; one end of the medicine feeder communicates with a cover frame, and a mask is movably mounted on the side wall of one side of the outer surface of the cover frame; a dismounting device is movably mounted on the upper surface of the medicine feeder; and one side of the outer surface of themedicine tank communicates with a liquid outlet pipe. By arranging a cleaning device and starting the motor, the motor drives a rotating shaft device to rotate, the rotating shaft device drives an impeller to rotate in the direction of the motor, at the moment, the impeller rotates in the medicine tank to drive water to rotate, the effect of cleaning medicine stains in the medicine tank by rotating the direction of the water is achieved, the working time of operators is saved, and the structure is simple; and the operation is convenient, the cleaning effect is better, the influence on the nexttreatment effect due to incomplete cleaning is avoided, and the device is worth vigorously popularizing.

The invention discloses a maternal and infant multi-purpose sickbed for the obstetrics department, and belongs to the technical field of medical instruments, the maternal and infant multi-purpose sickbed comprises a sickbed body and supporting legs fixedly connected to the outer wall of the bottom of the sickbed body, a positioning seat is fixedly connected to the ends, away from the sickbed body, of the supporting legs, and rolling wheels are rotationally connected to the inner walls of the two sides of the positioning seat; a second guardrail is fixedly connected to the outer wall of the top of the sickbed body, a driving assembly is fixedly connected to one side of the sickbed body, an outer bed body is fixedly connected to the outer wall of the top of the driving assembly, and a rotating assembly is arranged in the outer bed body. According to the infant nursing bed, a puerpera can be fed without getting out of the bed, the infant cannot be bruised when the puerpera has a rest, the puerpera and the infant can be well protected, meanwhile, the inner bed body can shake left and right through the rotating assembly, so that the infant can fall asleep more quickly, and the nursing effect is better. And rest and body recovery of the lying-in woman are facilitated.

The invention discloses anti-infection self-cleaning medical oxygen breathing mask storage equipment which comprises an equipment body, a storage partition plate is arranged in the equipment body, a disinfection and sterilization mechanism is arranged between the storage partition plate and the equipment body and comprises a movable conveying plate, and a conveying mechanism is arranged in the movable conveying plate. According to the oxygen breathing mask storage equipment, the corresponding disinfection and sterilization mechanism and the self-cleaning mechanism are additionally arranged on the oxygen breathing mask storage equipment, so that the oxygen breathing masks needing to be stored can be sterilized and disinfected, and the situation that other oxygen breathing masks are infected by pathogenic bacteria in the oxygen breathing mask transportation process is avoided; the sterility of the oxygen breathing mask is remarkably improved, the risk that the oxygen breathing mask is infected due to the fact that the oxygen breathing mask storage device cannot be self-cleaned is greatly reduced, and the performance of protecting and storing the oxygen breathing mask is greatly improved.

The present invention relates to the technical field of medical devices and particularly to an oral dental implant cleaning device. The oral dental implant cleaning device comprises a base seat, an upper end of the base seat is fixedly connected with an oral cavity internal cleaning component and an implant cleaning component, the oral cavity internal cleaning component comprises a brush cleaningtank, an upper end of the brush cleaning tank is in threaded connection with an oral dental implant cleaning device, the implant cleaning component comprises an implant cleaning tank, the implant cleaning tank is fixedly connected to an upper end of the base seat through a fixing frame, and an upper end of the implant cleaning tank is fixedly connected with a dental implant clamp. The oral cavityinternal cleaning component can conduct daily cleaning for dental crowns of dental implants, realizes cleaning of concave surfaces of the dental crowns and ensures a cleaning effect of the dental crowns; and the implant cleaning component can carry out comprehensive washing to the implants before implanting teeth and avoids patient gum infection due to the unclean implant after implanting the teeth.

The invention discloses a multi-angle sampling and storing device for cervical tissue samples, and belongs to the technical field of medical equipment of gynaecology and obstetrics. The multi-angle sampling and storing device for cervical tissue samples comprises a sampling rod, wherein a plurality of sealing arcs are annularly arranged on the lower side of the sampling rod in an equal spacing manner, fixing blocks are arranged at the middle of the upper end of the sealing arcs, a supporting block is welded to the middle of a rotating column, and the lower end of the rotating column penetrates through the inner wall of a circular cavity, extends to the outside and is provided with a sampling box in an adjusting mode. Through cooperation of the structures, when the device is used, due to the fact that the walls of the sealing arcs are combined to form an ellipse, the device can conveniently go deep into the cervix uteri without damaging other tissues, the situation that the inner wall of a patient is prone to being injured and consequently infection is caused is effectively avoided, the situation that the patient is uncomfortable is avoided, besides, the inner wall of the cervix uteri can be supported during sampling, the inner wall can be attached during sampling, injury caused by extrusion is avoided, the sampling efficiency is improved, and a patient is ensured not to cause other injury infection.

The invention disclose agricultural soybean seed screening equipment which comprises a containing assembly, a fixed fence, a collecting hopper, a driving assembly, a top plate, a feeding assembly and a discharging assembly. The collecting hopper is connected to the bottom end of the fixed fence, a second discharging pipe is fixedly connected to the bottom end of the collecting hopper, the horizontal top plate is fixed in the top end of the fixed fence, a containing assembly is arranged in the fixed fence and the collecting hopper below the top plate, and the driving assembly used for driving the containing assembly to rotate in a reciprocating mode is installed on the top plate. The agricultural soybean seed screening equipment has the beneficial effects that soybeans can be continuously thrown in a reciprocating mode in a screening hopper through centrifugal force, the soybeans are efficiently screened till screening is completed, raised dust can be reduced in the soybean screening process through the design of the relatively-closed containing assembly, the situation that operators are infected by dust is avoided, and the discharging assembly can conveniently discharge the soybeans retained in the containing assembly after screening is finished.

The invention discloses a medicine transportation device, which belongs to the field of medicine transportation devices. The medicine transportation device comprises a transportation box, a transmission wheel mechanism, universal wheels, a bottom shell, a rotating roller and a medicine cleaning outer brush, wherein the transmission wheel mechanism and the universal wheels are fixedly mounted at the bottom of the transportation box; the bottom shell is fixedly mounted on the bottom surface of the transportation box; a medicine collecting box is mounted in the bottom shell in a sliding manner; the transmission wheel mechanism consists of a mounting side plate, a roller main body and a side belt roller; the mounting side plate is fixedly mounted on the bottom surface of the transportation box; a center mounting shaft is fixedly mounted on the outer wall of one side of the mounting side plate; the roller main body is rotatably mounted on the center mounting shaft; the side belt roller is fixedly mounted at one end of the center mounting shaft; an inner cavity shell is arranged in the transportation box; and the rotating roller is rotatably mounted on one side of the inner cavity shellthrough a rotating shaft. By installing the transmission wheel mechanism and the medicine collecting box, the function of synchronously and automatically recycling medicine when the device moves can be achieved.

The invention discloses a neurology medical nursing stand, which comprises a device body, the device body is composed of a base, a disinfection cabinet arranged on the top of the base, a support rod, a placing frame, a top plate and wheels arranged at the bottom of the base, and the The number of support rods is four. This kind of neurology medical care rack can adjust the height of the nursing rack on the basis of the traditional neurology medical care rack, so that the nursing rack can meet different medical needs, and it is simple and convenient to use. The manufacturing cost is low, and it is suitable for use in most hospitals. At the same time, when nursing patients, it can effectively purify the air in the ward, which is conducive to accelerating the recovery of the patient's condition. Medical instruments are quickly sterilized to avoid infection.

The invention belongs to the technical field of layer-by-layer self-assembly and biomineralization, and provides a double-sided guided bone repair membrane and a preparation method and application thereof. I-type collagen sponge serves as a substrate, and an antibacterial coating and a bone repair coating are arranged on the upper surface and the lower surface of the substrate respectively; the antibacterial coating is of a layer structure formed by mutually stacking chitosan layers and polyacrylic acid layers, and the layer, in contact with the substrate, on the layer structure and the surface layer on the other side of the layer structure are the chitosan layers; the bone repair coating comprises a collagen layer and polyethylene glycol layer mutually stacked layer and a calcium phosphate layer; the contact layer of the collagen layer and polyethylene glycol layer interactive stacking layer and the substrate is a collagen layer, and the contact layer of the collagen layer and polyethylene glycol layer interactive stacking layer and the calcium phosphate layer is a polyethylene glycol layer. The shear flow driving force self-assembly technology is adopted, through a layer-by-layer alternate deposition method, by means of weak interaction combination between layers, preparation of different components on the two sides of the substrate is achieved, and the method is simple in process, short in period, suitable for mass production and wide in application prospect.

The invention discloses an implantation intervention instrument for a cardiovascular degradable stent. The implantation intervention instrument comprises a blood vessel plugging device body; a belt type connecting mechanism is arranged on one side of the blood vessel plugging device body; the belt type connecting mechanism comprises a body, and a fixed connecting belt is connected between the bodyand the blood vessel plugging device body; and the side, away from the fixed connecting belt, of the blood vessel plugging device body is connected with a movable connecting belt. By additionally arranging a corresponding fixing mechanism and collecting mechanism on the blood vessel plugging device, the plugging device can be correspondingly adjusted according to the actual situation of a patient, damage to the body of the patient in the blood vessel plugging process is reduced, the plugging effect of the blood vessel plugging device is remarkably improved, the risk that the body health of the patient is damaged in the blood vessel plugging process is greatly reduced, the situation that blood at the wound of the patient infects others is avoided, and potential safety hazards in the usingprocess of the blood vessel plugging device are greatly reduced.

The invention discloses automatic identifying, counting and checking equipment for surgical instruments and a using method thereof, and particularly relates to the technical field of medical instruments. According to the automatic identifying, counting and checking equipment for the surgical instruments and the using method thereof. A placing table, a scanner and a card falling device are designed, a crawler belt is arranged in the middle of a tabletop at the upper end of the placing table, a motor is arranged at the bottom of the placing table, a rotating shaft of the motor is connected witha transverse shaft, and the crawler belt is wound on the transverse shaft; and thye scanner is placed on the placing table; the images and the number of the surgical instruments are input into the storage module, the scanner scans the cleaned surgical instruments, image scanning information is transmitted into the image processing module, the recognized images are checked with information in the storage module, and different detection cards fall into the instrument frame. That is to say, an automatic machine is used for replacing medical staff to check and count the surgical instruments, the workload of the medical staff is reduced, and the situation that the medical staff are stabbed by the instruments, and infection is caused is avoided.

The invention provides a thermal conversion high-temperature metallurgical furnace, and relates to the technical field of metallurgy. A water conveying groove is formed in the left side of the interior of a thermal conversion box, an open groove communicating with the interior of the thermal conversion box is formed in the upper right corner of the water conveying groove, a collecting plate is arranged on the top wall of the thermal conversion box, and reset springs are fixed between the top face of the collecting plate and the inner top wall of the thermal conversion box. A flow guide plate extending into the open groove is fixed to the left end of the collecting plate, a heat conduction pipe is installed in the heat conversion box, the head end of the heat conduction pipe is fixed to the tail end of an air conveying pipe, and the tail end of the heat conduction pipe extends into the high-temperature metallurgical furnace. A linkage assembly is arranged between the front end of the high-temperature metallurgical furnace and the front end of the thermal conversion box and comprises a shell, a first bevel gear shaft, a second bevel gear shaft and a third bevel gear shaft, the shell is fixed between the front end of the high-temperature metallurgical furnace and the front end of the thermal conversion box in a U shape, a wound can be wiped through gauze absorbing distilled water, and the distilled water is pure and clean. The thermal conversion high-temperature metallurgical furnace is especially suitable for wound cleaning so as to timely clean the wound.

The invention relates to the technical field of blackboard cleaning, in particular to an automatic cleaning blackboard brush which comprises a blackboard, sliding grooves and movable shafts. The sliding grooves are fixedly formed in the middles of the upper end and the lower end of the blackboard, the movable shafts are movably connected to one sides of the sliding grooves, and a power line is fixedly connected to the middle of the left side of the cross section of an insulating sleeve. The defects in the prior art are overcome, through the arrangement of the movable shafts, connecting shafts,supporting rods and lifting shafts, the situation that pupils cannot wipe the top end of a blackboard due to the insufficient height of pupils in the blackboard wiping process is avoided, the connecting shafts are driven by the movable shafts to move left and right, the lower ends of one sides of the connecting shafts are fixedly connected with the supporting rods, the upper end and the lower endof the blackboard brush are movably connected with the lifting shafts, the blackboard brush can fully automatically wipe the blackboard up and down and left and right, the blackboard can be wiped without treading a stool by students, operation is easy and convenient, risks do not exist, and actual use is facilitated.

The invention discloses a non-contact device for detecting the freshness of eggs by virtue of elasticity. The non-contact device structurally comprises a non-contact egg taking device, an egg taking device connector, a holding handle, a power supply module and a portable lifting rope. The device for detecting the freshness of eggs is provided with the non-contact egg taking device, and the eggs can be taken out and detected by working staffs under the condition of no contact with surfaces of the eggs due to the mutual cooperation of an egg fixing structure and an egg taking tensioning device during the sampling detection of the eggs, so that the condition that the working staffs are infected because poultry infectious viruses on the surfaces of the eggs are remained on hands of the workingstaffs after contact with hands of people is avoided, and the health of the working staffs in a detection process is guaranteed effectively; and meanwhile, impurities on the surfaces of to-be-detected eggs can be removed by utilizing an eggshell cleaning structure, so that internal conditions of the eggs can be better observed by the working staffs, and furthermore, the detection precision is improved.

The invention discloses a medical waste collecting and treating device and relates to the technical field of hazardous waste treatment. The collection and treatment device comprises a vacuum motor configured to be used for sucking air flow for an air flow path of the medical waste collection and treatment device; the collecting device is used for collecting garbage entrained in the airflow, the collecting device is provided with a cyclone separation barrel and a material collecting barrel, and the cyclone separation barrel is arranged in the material collecting barrel; and the treatment device comprises a smashing mechanism and a packaging mechanism, the smashing mechanism is arranged below the material collecting barrel, communicates with the cavity of the material collecting barrel and is in sealed connection with the cavity of the material collecting barrel, and the packaging mechanism is arranged at the tail end of the smashing mechanism and is used for packaging the garbage treated by the smashing mechanism. And the lower portion of the garbage collecting device communicates with the smashing mechanism, collected garbage is directly smashed inside, and the size occupied by the garbage is reduced. The crushed garbage is packaged in a sealed mode through the packaging mechanism, the situation that in the garbage carrying process, a worker makes contact with the garbage or pathogens carried in smells emitted by the garbage to cause infection is avoided, and the garbage transferring process is cleaner and safer.

The invention discloses a contact-free egg freshness detection device utilizing elastic force. A non-contact egg picking device is installed. When sampling and testing eggs, the egg fixing structure cooperates with the egg picking tensioning device. The staff can take out the eggs and test the eggs without touching the egg surface, avoiding the The poultry infectious virus on the surface of the egg remains on the hands of the staff after contact with human hands, resulting in infection of the staff, effectively ensuring the health of the staff during the detection process, and using the eggshell cleaning structure to clean the eggs to be tested With the removal of impurities on the surface, the staff can better observe the internal conditions of the eggs and improve the accuracy of detection.

The invention discloses an itch scratching device with an alarm module for livestock breeding. The itch scratching device comprises a bottom groove, wherein the bottom groove is formed in the ground, a mounting block is arranged on the ground, an air inlet groove is formed in the left side of the mounting block, a mounting groove is formed in the right side of the mounting block, a treading triggering mechanism is arranged inside the bottom groove, the treading triggering mechanism comprises a sliding plate slidably connected to the interior of the bottom groove, the lower end of the sliding plate is elastically connected with the inner bottom of the bottom groove through compression springs, and the lower end of the sliding plate and the inner bottom of the bottom groove are fixedly connected with first conductive blocks; and an itch scratching mechanism is arranged inside the mounting groove and comprises a vertical plate sliding in the mounting groove left and right. In the using process of the device, cold air dryness reduction can be carried out on itch scratching animals, the situation that the animals have hot-tempered emotions in some hot weather is avoided, and meanwhile a warning structure is further arranged and used for ensuring that a feeder finds the abnormal itch scratching condition of the animals in time.

The invention relates to a psychological health tutoring auxiliary device which comprises a seat cushion, a back cushion and a leg cushion, and the seat cushion, the back cushion and the leg cushion are rotationally installed. A counseled person is controlled through a limiting mechanism, a limiting arm of the limiting mechanism is rotated, at the moment, the limiting arm drives a transmission shaft to rotate, limiting teeth rotate to be matched with meshed top teeth to drive a sliding plate to move, a connecting plate of the sliding plate moves on a first sliding rod, and a first spring is compressed; meanwhile, first oblique teeth of a sliding plate are matched with second oblique teeth of a limiting plate, one-way movement of the sliding plate is achieved, when the sliding plate moves, the limiting plate reciprocates on a second sliding rod to act on a second spring, meanwhile, the limiting plate achieves limiting of the second oblique teeth and the first oblique teeth under the action of the second spring, and then a tutored person is bound through a limiting arm; and one-way rotation of the limiting arm is achieved through cooperation of the limiting teeth and the top teeth and cooperation of the first oblique teeth and the second oblique teeth, and then constraint control is conducted on the tutored person.

The invention discloses a medical transportation device, which belongs to the field of medical transportation devices. The medical transportation device includes a transportation box, a transmission wheel mechanism, a universal wheel, a bottom shell, a rotating roller and an outer brush for cleaning medicine. The bottom of the transportation box is fixed A transmission wheel mechanism and a universal wheel are installed, a bottom case is fixedly installed on the bottom surface of the transport box, and a medicine collection box is slidably installed in the bottom case, and the transmission wheel mechanism is composed of a side plate, a roller body and a side belt. The installation side plate is fixedly installed on the bottom surface of the transport box. A central installation shaft is fixedly installed on one side of the outer wall of the installation side plate. The main body of the roller is rotatably installed on the central installation shaft. A side belt roller is fixedly installed on one end of the shaft, and an inner cavity shell is arranged inside the transport box, and a rotating roller is installed on one side of the inner cavity shell through the rotation of the rotating shaft. The present invention can realize the function of synchronously and automatically recovering the medicine when the device is moved by installing the transmission wheel mechanism and the medicine collecting box.

The invention relates to the technical field of isolation tents, and particularly discloses an isolation system for an emergency rescue movable hospital. The isolation system comprises a negative-pressure tent, a negative-pressure module and a control module; the interior of the negative-pressure tent is divided into a plurality of compartments; the negative-pressure module comprises a filtering unit and a plurality of air extraction units; each air extraction unit is arranged in the corresponding compartment, the air extraction units are used for extracting air in the compartments, and the filtering unit is used for filtering the extracted air and discharging the filtered air; and the control module is used for independently controlling starting and stopping of the air extraction unit corresponding to each compartment, and the control module is further used for controlling the air extracting power of the air extraction units when the air extraction unit between every two adjacent compartments is started to enable air pressure between every two adjacent compartments to keep consistent. By adopting the technical scheme, the risk of multiple infections of infectious diseases can be reduced.

A water bath delivery device for obstetrics and gynecology department comprises a shell, a water pipe, a moving assembly, a drainage assembly, a water purifying tank, a driving assembly and an obstetric table, the water pipe is located on one side of the shell, the drainage assembly is arranged on one side of the shell, the water purifying tank is arranged on one side of the drainage assembly, the moving assembly is arranged on the other side of the drainage assembly, and the obstetric table is arranged on one side of the moving assembly. A driving assembly is arranged on one side of the obstetric table, the water pipe penetrates through the outer wall of the shell, the drainage assembly is connected with the water purification tank through the outer wall of the shell, the obstetric table is fixedly connected to the moving assembly, the moving assembly is located above the drainage assembly and moves along the inner wall of the shell, and the driving assembly penetrates through the shell and is connected with the outer wall of the shell; according to the water bath delivery device for the obstetrics and gynecology department, a puerpera can conveniently and safely enter delivery, the assistance facility is arranged in the device to assist the puerpera in exerting force during delivery, the drainage facility is arranged to replace polluted water in time, and the situation that the puerpera and a baby are infected due to water pollution is avoided.

A textile fabric with antibacterial and heat storage functions is disclosed in the invention, and comprises a fabric body, the fabric body comprises a bottom layer, rim charges, a mint layer, a polyester fiber layer, a bamboo charcoal fiber layer, a terylene fiber layer, a polyvinyl alcohol fiber layer, a wool fiber layer and a viscose fiber layer, the rim charges are arranged on the two sides of the bottom layer, the mint layer is arranged at the top end of the interior of the bottom layer, the top end of the interior of the mint layer is provided with the polyester fiber layer, the top end of the interior of the polyester fiber layer is provided with the bamboo charcoal fiber layer, and the top end of the interior of the bamboo charcoal fiber layer is provided with the terylene fiber layer. The mint layer is arranged in the fabric body, so the body smell of the user and the smell after exercise are shielded by the cool and light fragrance of the mint emitted by the mint layer, the situation that the sweat smell of the user after exercise is emitted to the periphery of the user through the textile fabric and the user is troubled by the sweat smell is avoided.

The invention discloses a medical otology operation examination instrument with an ear hair cleaning function, and relates to the technical field of otology operations. The medical otology operation examination instrument with the ear hair cleaning function comprises a handheld shell, wherein an ear hair shearing mechanism, a collecting mechanism and a video observation mechanism are arranged in the handheld shell, and the video observation mechanism is located below the ear hair shearing mechanism. According to the medical otology operation examination instrument with the ear hair cleaning function, ear hair in an ear canal of a patient can be trimmed before an otology operation, the situation that the ear hair hinders the sight of an otology doctor in the otology operation process is avoided, the situation that internal trauma of the ear canal is affected by the ear hair to cause infection is prevented, normal operation of the internal operation of the ear canal is guaranteed, convenience is provided for the otology operation, guarantee is provided for auditory meatus health of a patient, the cut ear hairs are collected while the ear hairs are trimmed, and the ear hairs are prevented from remaining in the auditory meatus to continue to affect the otology operation.

The invention discloses a postpartum hemostatic drainage device, which relates to the field of postpartum recovery, the postpartum hemostatic drainage device comprises a shell, the inner side of the shell is fixedly connected with a longitudinal partition plate, a motor is fixedly connected to the right upper part of the longitudinal partition plate; the output end of the motor penetrates throughthe longitudinal partition plate and is connected with a driving screw, a partition plate is fixedly connected to the upper left portion of the longitudinal partition plate, a driving sliding block isslidably connected to the inner side of the partition plate and is in threaded connection with the driving screw, a through groove is formed in the lower portion of the partition plate, the driving sliding block penetrates through the through groove to be connected with a driving bottom plate, and a hook-and-loop fastener is fixedly connected to the left side of the driving bottom plate. The device is simple in structure, a blood suction cotton sliver is positioned on the inner side of the shell before use, the situation of infection is effectively avoided, blood is collected after the motorpushes out the blood absorption cotton sliver, the collected blood can be extruded through an end plate after blood collection is completed, lochia discharge can be manually accelerated, the blood absorption amount can be known more visually, and necessary help is provided for medical staff to further know the state of a puerpera.

The invention discloses an elastin peptide component and a preparation method thereof, and relates to the technical field of medical treatment. The invention relates to a hair conditioner which comprises the following components in percentage by weight: 80 to 85 percent of deionized water, 0.1 to 0.15 percent of gulfweed extract, 0.1 to 0.23 percent of rose polyphenol, 0.03 to 0.06 percent of chenopodium quinoa willd extract, 0.03 to 0.04 percent of polyethylene glycol, 0.04 to 0.07 percent of glycerol, 0.01 to 0.03 percent of phospholipid, 0.003 to 0.007 percent of propylene glycol, 0.02 to 0.03 percent of essence, 0.1 to 0.15 percent of wrinkled gianthyssop herb extract, 0.01 to 0.05 percent of seaweed extract, 0.1 to 0.23 percent of hydrolyzed colloid, 0.001 to 0.006 percent of butanediol and 0.003 to 0.004 percent of isocetearyl alcohol polyether stearate. The elastin peptide composition and the preparation method thereof can effectively supplement skin moisture, make skin soft and keep skin smooth and moist, can also supplement nutritional ingredients required by cells and efficiently repair the cells, and can activate dormant epidermis cells and improve the cell metabolism rate so as to improve the anti-aging effect of the cells. The wrinkled gianthyssop herb extract and the seaweed extract in the matched components can supplement the components required by skin cells and play a role in inhibiting bacteria on the skin surface, so that the condition that the area is infected when the skin is damaged is avoided.