79 results about "Preventing cross infection" patented technology

The invention relates to a preparation method and application of a long-acting antibacterial hydrophobic fabric, and belongs to the technical field of functional fabric materials. Aiming at the problems of antibacterial agent loss, hydrophobic function decline and antibacterial and hydrophobic synergism failure after repeated washing of the fabric, the method comprises the following steps: pre-treating the fabric to remove impurities, and constructing a functional layer step by step: immersing polyester or cotton fabric into a 2-8wt% chitosan quaternary ammonium salt aqueous solution, and carrying out vacuum pressurization impregnation at 75-85 DEG C to form an antibacterial layer; mixing octadecyl trichlorosilane with deionized water to prepare a pre-hydrolyzed emulsion, diluting the pre-hydrolyzed emulsion, and spraying the diluted pre-hydrolyzed emulsion on the surface of the fabric in a graded gradient manner to construct a hydrophobic layer; and finally, curing at 60-80 DEG C to form a coating layer. The fabric prepared by the method has lasting antibacterial property, super-hydrophobicity and blood adhesion resistance, can be used for medical protective articles such as operating gowns and medical bed sheets needing high-frequency cleaning, and can effectively prevent cross infection.

The utility model discloses a blood drawing tourniquet automatic tightening device which comprises a base, an inflation structure is installed on one side surface of the base in an embedded mode, a protection structure is installed on one side of the interior of the base in an embedded mode, and a hemostasis structure is fixedly installed in the middle of the upper surface of the base. The hemostasis structure comprises a mounting ring, an annular air bag, a valve and an exhaust pipe, the annular air bag is embedded in the mounting ring, the exhaust pipe is embedded in the surface of one side of the annular air bag, and the valve is embedded in one side of the surface of the exhaust pipe. The base comprises a protective cover, a pull groove, a door plate, a storage box, a partition plate, a sliding groove and a limiting groove, and the pull groove is formed in one side of the upper surface of the storage box. According to the automatic tourniquet tightening device for blood drawing, the air bag can be quickly tightened to stop bleeding in an inflation mode, the arm of a patient can be protected, and cross infection is prevented.

The utility model relates to the field of medical apparatus and instruments, disclose a endoscope pretreatment partition container device, including support frame, enzyme liquid cup, support frame includes bottom plate, upper layer board, vertical support plate, handle, support foot, bottom plate and upper layer board are arranged in parallel, be equipped with two vertical support plates between bottom plate and upper layer board, the bottom fixed support foot of bottom plate, be equipped with a plurality of placing hole for placing enzyme liquid cup on upper layer board, be equipped with handle for shifting support frame on upper layer board, a plurality of enzyme liquid cups are placed in corresponding placing hole, enzyme liquid cup is transparent plastic material, be equipped with scale on enzyme liquid cup. The utility model can improve the pretreatment efficiency, satisfy one use one change, prevent cross infection, quantitative use cleaning fluid, avoid cleaning fluid waste, ensure the accuracy of enzyme liquid concentration.

The invention belongs to the technical field of cleaning, particularly relates to a pretreatment agent special for a soft endoscope, and provides the following scheme aiming at the problems that an existing pretreatment agent does not have moisturizing and bacteriostatic functions, needs to be used after being diluted and does not allow foams to exist. The special pretreatment agent for the soft endoscope comprises the following raw materials in parts by weight: 5-10 parts of a PH buffer agent, 4-8 parts of modified grease, 5-15 parts of multienzyme, 1-5 parts of an enzyme stabilizer, 1-3 parts of a complexing agent, 1.00-3.00 parts of a penetrating agent, 2-5 parts of a foaming agent, 0.50-1.50 parts of a color, 0.05-0.10 part of essence and the balance of water, has certain foam, can be fully filled in a cavity of the endoscope, and can be used for preparing the soft endoscope. In the use process, dilution is not needed, direct use is achieved, the pretreatment efficiency is improved, bacteria are effectively inhibited, cross infection is prevented, and protein, fat, fiber, starch, sugar and other pollutants can be effectively decomposed.

The invention discloses a full-automatic cleaning system device of a roller washing machine and a control method. The system is located in a crack of an inner barrel and an outer barrel of the washing machine and comprises high-pressure water cleaning, ultrasonic cleaning, disinfectant jet cleaning, steam high-temperature cleaning and ultraviolet lamp disinfection. The washing machine integrated panel can autonomously select starting, and the system can be automatically started after a washing program is completed, so that all gaps between an inner cylinder and an outer cylinder of the washing machine can be cleaned in all directions; the cleanliness of the washing machine is effectively improved, and cross infection is prevented; water is saved; and time is saved. The system is divided into a cleaning device and a control device, the cleaning device is located in a crack of an inner barrel and an outer barrel, and the cleaning device is provided with a high-pressure water cleaning device, an ultrasonic cleaning device, a disinfectant spraying cleaning device, a disinfectant feeding opening device, a steam high-temperature cleaning device, a steam generating device and an ultraviolet lamp disinfection device; and the control device is a master control turntable and is positioned at a central shaft between the inner and outer barrels. After a user selects a cleaning function, an instruction is issued through the integrated panel, and the control device starts a certain group or multiple groups of cleaning devices according to the function.

The utility model relates to the technical field of clothes processing equipment, and discloses modularized clothes processing equipment which comprises a large clothes processing module and at least one group of small clothes processing modules stacked on the large clothes processing module, each set of small clothes processing module comprises at least one small clothes processing unit arranged in the height direction of the large clothes processing module, and the small clothes processing unit and the large clothes processing module or other adjacent small clothes processing units can be connected in a magnetic attraction mode or separated in a demagnetization mode. The small clothes processing unit is electrically connected with the large clothes processing module or other adjacent small clothes processing units in a wireless mode. According to the modularized clothes treatment equipment, the small clothes treatment units and the large clothes treatment modules or the adjacent small clothes treatment units can be in magnetic attraction connection and are electrically connected in a wireless manner, so that the large clothes treatment modules and the small clothes treatment units can be conveniently disassembled, assembled and combined for use, and clothes can be cleaned in different areas; and cross infection is prevented.

The present invention belongs to the technical field of physical examination equipment, and provides an intelligent health detection all-in-one machine, including an intelligent blood pressure detector. The intelligent blood pressure detector includes a base and a cuff assembly on the base. The cuff assembly includes a limiting sleeve and a cuff provided on the inner peripheral wall of the limiting sleeve. The intelligent blood pressure detector further includes a film covering assembly, which is used to attach a protective film on the inner peripheral wall of the limiting sleeve before blood pressure measurement and wind up the protective film previously attached to the inner peripheral wall of the limiting sleeve after blood pressure measurement is completed. The intelligent health detection all-in-one machine provided by the present invention has a simple structure and reasonable design, can prevent cross-infection, and can prevent the cuff from getting dirty.

The utility model discloses a novel intelligent foaming and cleaning assembly type public lavatory belongs to assembly type public lavatory technical field, this novel intelligent foaming and cleaning assembly type public lavatory, including base mechanism and locking mechanism, the top of base mechanism is provided with front wall mechanism, the rear end of front wall mechanism is provided with two side assembly boards, the top of side assembly board is provided with roof board mechanism, the rear end of side assembly board is provided with rear wall mechanism. The utility model discloses through the setting of foaming closet, energy storage box, solar panel and ceiling lamp, realizes solar energy charging, can also reduce the smell of public lavatory, is favorable to improving the energy -conserving nature and environmental protection of the device, the utility model discloses through the setting of front wall mechanism and locking mechanism, when personnel washes and rinses and leaves the device, can open public lavatory door through the foot -operated action to reduce the contact of hand and the device, prevents cross infection, is favorable to improving the health of the device.

The invention discloses a coupling agent heating and smearing device for ultrasound contrast of abdominal injury patients, and relates to the field of medical instruments, the coupling agent heating and smearing device comprises a disposable coupling agent flattening recoverer and a coupling agent pumping heater, and the coupling agent pumping heater can suck out a coupling agent in a coupling agent glue bottle and heat the coupling agent in the pumping process; the coupling agent pumping heater sprays the heated coupling agent on the abdominal skin on the right side of the disposable coupling agent flattening recoverer, the coupling agent is evenly flattened when the disposable coupling agent flattening recoverer slides towards the right side, and the coupling agent is shoveled and recovered when the disposable coupling agent flattening recoverer slides reversely. The disposable coupling agent flattening recoverer can uniformly flatten a coupling agent on the abdomen, ensures the thickness uniformity of the coupling agent, can quickly shovel up and collect the coupling agent, and can be quickly detached, replaced and discarded to prevent cross infection among patients with skin diseases.

The utility model discloses a blood sampling hand cushioning device capable of automatically changing paper, which comprises a device body, mounting grooves are respectively arranged on two sides in the device body, cover plates are respectively embedded and connected at openings of the mounting grooves, rotating shafts are rotatably connected in the mounting grooves, paper rolls are embedded on the rotating shafts, and hand cushioning paper is connected between the two paper rolls. A hand cushioning groove is formed in the middle of the top face of the device body. According to the utility model, the arm of a blood-sampled person is placed on the toilet paper and is supported by the air bag, when the toilet paper needs to be replaced after blood sampling is completed, the motor is driven to rotate by pressing the switch, the motor rotates to drive the paper roll and the roll paper on one side to roll the polluted toilet paper, and meanwhile, the clean toilet paper is moved into the hand cushioning groove, so that the blood sampling is completed. According to the utility model, the packing paper can be automatically replaced, the labor intensity of medical personnel is reduced, the polluted packing paper can be stored, meanwhile, the hospital infection requirement that the packing paper is replaced after being used can be met, and cross infection is prevented.

1. The name of the design product: disposable protective cover for operating table perineal support pad and its main body. 2. The use of the design product: used to cover the perineal support pad of the operating table to ensure hygiene and prevent cross infection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the dotted line in the view of design 2 indicates the boundary between the part to be protected and other parts. In the view of design 4, the part covered by the red translucent film does not constitute part of the appearance design to be protected.

The utility model provides a prevent cross infection formula slit lamp bracket, including base, the base top surface one side is provided with slit lamp, the top surface other side is equipped with peripheral support, the inside bottom of peripheral support is equipped with lower column, the top of lower column is equipped with arc shaped supporting plate, the top surface of arc shaped supporting plate is overlapped with isolation paper piece, and the isolation paper piece that overlaps is fixed on arc shaped supporting plate through locating screw rod, peripheral support top surface is provided with paper drawing assembly, and paper drawing assembly inside accomodates paper tube, and the outside of paper tube is wound with isolation paper roll, and the top outside wall of peripheral support is fixed with forehead pad, and the end of isolation paper roll is outside and reaches forehead pad, the inboard wall rotationally connects of peripheral support is with forehead stop component, and forehead stop component is used to overturn positioning paper drawing assembly. The utility model discloses a disposable isolation paper is used to the forehead and chin of bracket is isolated and protected, and effectively prevents contact infection, and is convenient to replace.

The utility model provides a multifunctional oral treatment spray gun device, relates to the technical field of oral treatment, and solves the problems that in order to ensure that an oral treatment spray gun can normally treat a patient and prevent cross infection, the oral treatment spray gun can be disinfected during treatment, and the treatment effect is poor. In the prior art, a certain disinfectant is sprayed around the oral treatment spray gun for disinfection, but such a disinfection mode easily causes disinfection dead corners of the oral treatment spray gun, and cross infection in oral treatment can be caused by slight carelessness. According to the multifunctional oral treatment spray gun device, a treatment spray gun body can be well disinfected through the arrangement of a disinfection spray base, a plurality of disinfection spray heads are arranged on the disinfection spray base, disinfection liquid is evenly sprayed out through the disinfection spray heads, and the disinfection liquid can be rapidly diffused in the disinfection base; and the disinfection seat is gradually filled with mist of the disinfectant, so that harmful microorganisms such as germs possibly remained on the treatment spray gun body are eliminated to the greatest extent.

The invention relates to multi-channel breathing nursing monitoring equipment, which belongs to the technical field of medical instruments, and comprises a multi-channel gas sampling module, which is used for collecting and shunting gas exhaled by a patient through a shunting tube and a shunting tube connecting seat, so as to prevent cross infection; the independent mechanical sampling device is used for quantitatively sampling the shunted gas; the sensor group is used for carrying out multi-parameter detection on sampled gas; the two-dimensional code generation module integrates the sensor data and the patient identity information to generate a two-dimensional code; the data processing unit analyzes and processes the two-dimensional code information; the two-dimensional code recognition module recognizes and restores the data; and the data storage and display unit stores and displays the breathing data of the patient. All the modules work cooperatively, accurate monitoring and management of breathing data of a patient are achieved, accurate breathing data are provided for medical staff, the efficiency and quality of breathing nursing are effectively improved, and breathing treatment and rehabilitation of the patient are assisted.

The utility model relates to the technical field of tooth cleaning, in particular to a temperature-adjustable tooth cleaning device. The utility model provides the tooth cleaning device capable of adjusting the temperature, which can be used for quickly switching the water injection nozzles, is convenient for quickly cleaning the tooth cleaning spray head, effectively prevents cross infection and improves the operation efficiency. A temperature-adjustable tooth cleaning device comprises a shell, a controller, a grab handle and the like, the controller is connected to the left upper portion of the shell, and the grab handle is placed on the left front portion of the shell. The rotary base is rotated to drive the rotary connector to rotate, and the baffle is pushed to move outwards through extrusion of water, so that the baffle does not make contact with the tooth washing spray head any more, water is sprayed out of the cleaning head to the surface of the tooth washing spray head, water spraying openings can be rapidly switched, and the tooth washing spray head can be rapidly cleaned conveniently; cross infection is effectively prevented, and the operation efficiency is improved.

The invention discloses a blood drawing device for preventing cross infection of blood infectious diseases in the technical field of medical instruments, which comprises a connecting tube, a holding assembly is fixedly connected to the top end of the connecting tube, a puncture tube is fixedly connected to the top end of the holding assembly, and a blood transfusion channel penetrating to the bottom end of the connecting tube is formed in the top end of the puncture tube; the holding assembly comprises a holding plate, a sliding cavity is formed in the holding plate, a switch plate is arranged in the sliding cavity in a sliding fit mode, a through hole corresponding to the blood transfusion channel is formed in the surface of the switch plate, and a first spring is fixedly connected to one end of the switch plate; a control cavity is formed in the holding plate, and a pressing assembly is arranged in the control cavity; a plurality of air holes are formed in the inner wall, close to the top end of the puncture tube, of the puncture tube. The on-off state of the blood transfusion channel is adjusted, the air blowing channel is matched with the air hole, residual blood in the connecting tube is blown away when the blood collection tube is replaced, and the problems of pollution and sample waste caused by throwing out of the blood are effectively solved.

According to the drug storage device for anti-infection pharmacy, on one hand, the drug storage device can meet the light shielding requirement of drugs, and on the other hand, the drug storage device also has the effect of preventing cross infection. A medicine storage device for anti-infection pharmacy comprises a bag body. The bag body comprises an infusion bag and a light shielding bag, and the infusion bag is arranged in the light shielding bag. In the first direction, one end of the infusion bag is provided with a connector, the connector is communicated with the interior of the infusion bag and used for being connected with an infusion tube, the outer side face of the infusion bag is provided with a first area, and the first area is connected with the inner side face of the light-proof bag so that the infusion bag can be connected with the light-proof bag. A pull ring is arranged on the outer side face of the infusion bag, the light shielding bag is provided with a first wall and a second wall which are opposite to each other, an easy-to-tear strip is arranged on the wall portion of the light shielding bag, the easy-to-tear strip extends from the first wall to the second wall, and the light shielding bag is configured to be split into at least two parts along the position where the easy-to-tear strip is located by tearing off the easy-to-tear strip so as to expose the pull ring.

The utility model relates to the technical field of medical instruments, in particular to a pre-filled heparin tube sealing liquid device which comprises a transparent packaging bag, an identification sticker is connected to the rear portion of the right side of the upper end of the transparent packaging bag in an adhering mode, a sealing line is arranged on the left side of the upper end of the transparent packaging bag, and a containing plate is arranged in the transparent packaging bag. The upper end of the placing plate is in clamping connection with an injector and a needle structure which is located on the right side of the front portion of the injector and does not make contact with the injector. According to the pre-filled heparin tube sealing liquid device, due to the fact that the device is of a pre-filled structure, when the pre-filled heparin tube sealing liquid device is used clinically, the device can be directly opened through the sealing line at the left end of the transparent packaging bag, an injector in the transparent packaging bag is taken out, and then a heparin cap on a connector of the injector is taken down; the device is simple in structure and convenient to use, can be directly used after being connected with a pipeline needing to be flushed by a patient, can save more proportioning time for medical staff in clinical application through a multi-specification pre-filling type device, and can prevent cross infection accidents among patients from occurring.

The application discloses an auxiliary cupping isolation device capable of being quickly applied to the mouth of a fire cup to prevent cross infection, which comprises a disposable sleeve-shaped isolation sleeve, the outer end of the isolation sleeve is located outside the mouth of the fire cup, and the inner end is located inside the mouth of the fire cup; a bellows, the bellows is connected at the head and the tail to form a ring shape, the bellows is connected to the inner end of the isolation sleeve, and in the initial state, the bellows is compressed; and a mounting device, which comprises a middle shell and an inner shell, the middle shell is in a cylindrical shape and is hollow at the lower end, the inner shell is in a circular truncated cone shape with the upper end being larger than the lower end, the inner shell is fixed in the middle shell, the diameter of the middle shell is larger than the diameter of the mouth of the fire cup and smaller than the diameter of the outer end of the isolation sleeve, the upper end of the inner shell is larger than the size of the bellows when the bellows is stretched and smaller than the size of the mouth of the fire cup, and the first gap is formed between the middle shell and the inner shell. The auxiliary cupping isolation device is suitable for clinical operation and teaching of medical colleges and medical institutions and is easy to popularize.

The invention discloses an atomization inhalation device capable of preventing cross infection. The atomization inhalation device comprises a base, an atomization concentration bin, a plurality of injection pieces, a breathing tube and a filtering piece. The atomization concentration bin is of a hollow structure and is provided with a partition structure located in the middle, and the partition structure is provided with a through hole. The multiple injection pieces are arranged in the circumferential direction of the barrel and communicate with an upper cavity of the atomization concentration bin; an ingress pipe is arranged at the lower part of the cylinder to guide the breathing tube to be inserted, and an air guide hole is formed in the side wall of the breathing tube and is aligned with the conduction hole; a sealing structure is arranged between the breathing tube and the ingress tube; the filter part is arranged on the rear side of the barrel, is hermetically connected with the breathing tube and is used for connecting the corrugated tube. Through the arrangement, the technical problem of high cross infection risk caused by backflow pollution and incapability of dismounting and replacing of a breathing tube in an existing aerosol inhalation device is solved.

This invention discloses a sheet roll for an examination bed and its installation structure. The sheet roll includes a core, an adhesive layer around its outer circumference, and a sheet layer annularly wound around the adhesive layer. A self-adhesive layer is located on the upper surface of the sheet layer at the end furthest from the core, and release paper is adhered to the self-adhesive layer. Grooves are formed at both ends of the core, and a winding drum is located on one side of the core, parallel to the core. Two sets of hexagonal grooves are formed at both ends of the winding drum. This invention enables automatic sheet laying and winding on the examination bed. When retrieving the sheet layer, it avoids direct contact between the patient and staff or other patients, reducing the risk of contact infection. Furthermore, it disinfects the areas where patients get on and off the bed during sheet laying or winding, improving the cleanliness and hygiene of the bed and effectively preventing cross-infection and contamination.

The utility model discloses an ink pad structure capable of preventing cross infection. The ink pad structure capable of preventing cross infection comprises a fixing bottom plate, a thin film, a cleaning assembly and an inkpad fixing seat, and the inkpad fixing seat is fixedly arranged on the bottom face of a fixing table assembly; in order to solve the trouble that in the prior art, when ordinary ink pad equipment is used for collecting and recording infant foot marks, the feet of an infant usually need to be stained with inkpad and then need to be cleaned again subsequently, a thin film structure is designed, the effect of separating the inkpad can be achieved through a thin film, direct contact between the feet of the infant and the inkpad is avoided, and the service life of the infant is prolonged. Meanwhile, the thin film structure can be recycled and can be automatically and alternately used after being used every time, meanwhile, the thin film structure can be automatically cleaned and disinfected during circulation, the phenomenon of cross infection of infants with infectious diseases is avoided, inkpad can be automatically supplemented, and foot marks of multiple children can be conveniently collected and recorded.

1. The name of this design product: dental pad (for anesthesiology). 2. Purpose of this design product: A disposable device used to assist the patient in opening their mouth and prevent unexpected occlusion during anesthesia treatment, while also preventing cross infection. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model belongs to the technical field of polyp recovery bottles, and particularly relates to a polyp recovery specimen bottle which comprises a collection container, a portable mechanism is arranged on the surface of the collection container, and the portable mechanism achieves the action of portable operation of the collection container in polyp operation. An anti-suck-back mechanism and a blocking mechanism are respectively arranged in the collecting container; the suck-back preventing mechanism is used for preventing suck-back when the polyp is collected by the collecting container; and the blocking mechanism realizes the blocking action after the polyp is collected by the collecting container. According to the polyp recovery sample bottle, during polyp suction operation, the sucked polyp is subjected to suck-back prevention operation through the suck-back prevention mechanism, backflow suction is avoided, and meanwhile, the effect that the sucked polyp is prevented from being sucked away from the connecting pipe is achieved through blocking of the blocking grid plate; the problems that gauze electric leakage is caused by gauze pad suction operation, the interiors of polyp products are lost and damaged, the pathological result is affected, and cross infection is prevented are solved.

The invention discloses a protection structure and a protection method for the head of a digestive endoscopy, and relates to the technical field of digestive endoscopes, the protection structure comprises an endoscope body fixedly mounted on an operation part, the endoscope body is sleeved with the protection structure, and the tail of the protection structure is sleeved with a head protection structure; by means of the protection structure, the outer portion of the endoscope body is sleeved with the protection sleeve to enter the stomach, the outer wall of the endoscope body is effectively prevented from making contact with liquid in the stomach, cross infection is prevented, safety is improved, four sets of air bags are arranged at the position, located at the head of the endoscope body, of the tail of the protection sleeve, and extra buffering and protection can be provided for the endoscope body; the head of the endoscope body is prevented from being damaged in the using process, by means of the head protection structure, when the digestive endoscope is used and cleaned, the digestive endoscope is vertically hung, the head of the endoscope body enters the protection barrel to be covered and protected and is prevented from being collided with external objects to be damaged, and the control module is arranged in the protection sleeve and can disinfect and dry the head of the endoscope body.

The utility model discloses an intelligent cross infection prevention water dispenser which comprises a water dispenser body, a water cup placing plate and a plurality of drinking water outlets are arranged outside the water dispenser body, and a water supply system and a controller are arranged inside the water dispenser body; the water cup placing plate is divided into a disinfection area and a plurality of water receiving areas, the disinfection area and each water receiving area are respectively provided with a water cup sensor, an ultraviolet lamp is arranged right above the disinfection area, and a drinking water outlet is formed right above each water receiving area; the water supply system is respectively communicated with each drinking water outlet, and the controller is respectively connected with the water supply system, the ultraviolet lamp and each water cup sensor. The utility model provides an intelligent water dispenser capable of preventing cross infection, which can perform comprehensive disinfection and sterilization and effectively prevent cross infection.

The utility model relates to a novel intelligent hand-muscle developer which comprises a honeycomb grip strength trainer, a metal contactor, a telescopic elastic rope and an intelligent display control instrument, the metal contactor is arranged in a honeycomb of the honeycomb grip strength trainer, and the telescopic elastic rope is connected with the intelligent display control instrument. One end of the telescopic elastic rope is connected with the metal contactor, and the other end of the telescopic elastic rope is connected with the intelligent display control instrument. The novel intelligent hand-muscle developer is convenient to use, high in safety performance, capable of improving the exercise dependency of a patient, even in stress during grasping, soft in hand feeling, high in elasticity, capable of stimulating the exercise interest of the patient and encouraging the patient to effectively exercise by means of the ergonomic design and the grooves in the four fingers, not prone to sliding off and capable of achieving timing, counting and voice broadcasting. The wrist developer is low in cost, environment-friendly, convenient to clean and disinfect and reusable, cross infection is prevented, and the doctor seeing feeling of a patient is improved.

The application discloses a wheat-grain type intradermal needle capable of preventing cross infection and a needle application method thereof, relates to the technical field of intradermal needles, and comprises an intradermal needle part, adhesive tape and release paper. The upper and lower ends of the intradermal needle part are covered with the adhesive tape, the adhesive tape at the lower end is attached to the release paper, and the lower part of the release paper is provided with a base plate. Medical staff only need to pinch the release paper in two and fold it in half. Through the design of the oval adhesive tape, the bottom thickened release paper and the base plate for needle application and removal, the needle body can be effectively protected from damage. During the needle removal process, the needle body and the adhesive surface are not contacted, and secondary infection of the needle body can be avoided. The diameter of the release paper is greater than the width of the base plate, so that medical staff can pull out the intradermal needle part from the long hole of the base plate to pinch and apply force. The part of the release paper, which is pinched by the two fingers of the medical staff and exceeds the base plate, can remove the intradermal needle part, which is extremely convenient. The intradermal needle part can effectively prevent the release paper and the adhesive tape from being torn due to excessive force or the tight attachment of the adhesive tape to the release paper without a force point.

The utility model discloses a probe sound conducting cap type device for the ultrasound department, which relates to the technical field of medical auxiliary instruments and is characterized by comprising a probe cap, a wrapping layer is arranged at the bottom of the probe cap, a fixing piece is arranged at the bottom of the wrapping layer, and a sound conducting layer is arranged in the probe cap. The probe sound conducting cap type device for the ultrasonic department is good in sound conducting effect, the semi-solid state sound conducting layer (PDMS) in the ultrasonic probe cap can be evenly attached to the surface layer of the probe under the pressure, the coupling effect of the ultrasonic probe and the skin is optimized in cooperation with the film, the sound conducting performance is improved, and then the imaging quality is improved; the patient experience is good; the examination part of the patient does not need to be coated with a large amount of couplant; operation is simple, only one probe cap needs to be replaced when the probe cap is used every time, and the bottom of the probe cap is in butt joint with the top of the wrapping layer; a new sound conducting cap is replaced after each time of ultrasonic examination, so that sanitation is ensured, and cross infection is prevented.

The invention discloses an integrated cross infection prevention multi-physiological parameter intelligent health monitor which comprises an intelligent self-service health examination machine body and further comprises a fixing box, and the fixing box is fixedly installed on the top of the intelligent self-service health examination machine body. After a transmission gear and a bevel gear are driven by a driving motor, the bevel gear continuously drives an adjusting screw rod, the adjusting screw rod pushes a hexagonal rod limited by a fixed pipe to move upwards, a piston is pushed to apply pressure to disinfectant in the fixed pipe, the disinfectant is unidirectionally discharged into a pressurizing pipe to be pressurized, and after the disinfectant is subjected to health detection of a user, the disinfectant can be discharged into the pressurizing pipe to be pressurized. When a user touches the intelligent self-service physical examination machine body, the electromagnetic valve is turned on by electrifying, the supercharged disinfectant in the pressure storage box and the supercharging pipe is sprayed to the touch screen, the body weight measuring instrument and the blood pressure instrument on the intelligent self-service physical examination machine body from the multiple nozzles, the positions, touched by the user, on the surfaces of the intelligent self-service physical examination machine body are disinfected, and the phenomenon of cross infection generated in the using process of multiple persons is prevented.