58results about How to "Health and Safety Guarantee" patented technology

The invention relates to a livestock meat quality portable lossless detector based on portable communication equipment, which comprises a microcontroller unit capable of interacting data with the portable communication equipment through a wired or wireless mode, a light source unit capable of providing stable illumination for a data information acquisition unit, a microcontroller unit respectively connected with the data information acquisition unit and a positioning sensing unit, wherein the microcontroller unit is capable of performing real-time reception of the positioning information transmitted by the positioning sensing unit. When the received positioning information is consistent with the preset positioning information, the user presses a starting button to control the data information on the surface of the meat to be detected which is acquired by the data information acquisition unit, and then the data information is sent to the microcontroller unit, then is transmitted to the portable communication equipment by the microcontroller unit, and finally, the data information is sent to an assigned communication server by the portable communication equipment for analysis and treatment. The portable lossless detector has the advantages of simple structure, low cost, light weight, easy carrying, fast detection speed, no destroy on the sample, high universality, and convenient popularization and application.

Provided herein is an ultraviolet sterilization and disinfection apparatus. One or multiple low-pressure ultraviolet lamps are arranged within the ultraviolet sterilization and disinfection apparatus. A configuration method therefor is such that the inner diameters of the low-pressure ultraviolet lamps are Φ30-36 mm and the tube current density is: 0.250-0.800 A/cm2; alternatively the inner diameters are Φ26-30 mm and the tube current density is: 0.280-0.850 A/cm2; alternatively, the inner diameters are Φ20-26 mm and the tube current density is: 0.300-1.100 A/cm2; alternatively, the inner diameters are Φ15-20 mm and the tube current density is: 0.340-1.350 A/cm2. The method allows the ultraviolet dosage of the ultraviolet sterilization and disinfection apparatus to be increased, thus increasing efficiency in sterilization and disinfection.

The invention relates to a method for recovering spilled oil on water. The method involves a device comprising an unmanned chip body, an UAV (unmanned aerial vehicle), a ship body camera, an analyzing control integration system, a first spray gun, a second spray gun, an oil-displacing agent tank, an oil gelling agent tank, a V-shaped hydrophilic oleophobic oil containment boom, an oleophylic hydrophobic material, a mechanical vacuum oil conveying pipeline and an oil storing tank; in case that an unmanned ship does not enter an oil spilling area, the UAV can be operated and controlled to monitor and detect aerially so as to obtain the oil spilling regional space distribution information; after the unmanned ship enters the oil spilling area, an oil-displacing agent or an oil gelling agent is sprayed to enable an oil film to be gathered so as to facilitate later treatment; floating oil and submerged oil can be collected through the V-shaped hydrophilic oleophobic oil containment boom and the oleophylic hydrophobic material. According to the method, the spilled oil detecting, monitoring, recovering and water purifying and other functions are integrated, so that high spilled oil recovery efficiency and water purifying capacity are ensured, and meanwhile, the health and safety of operators are ensured; the method is applicable to efficient recovery treatment of leaked crude oil, petrochemical products, organic solvents and the like in sea, lake, river and other areas, so that the method has a good application prospect.

An exoskeleton system for supporting a person during an installation process includes a first exoskeleton unit for stabilizing a first body part of the person and a second exoskeleton unit for stabilizing a second body part of the person. Furthermore, the exoskeleton system includes a detection unit which is configured to detect a condition of the first body part and a control unit which is configured to control the second exoskeleton unit based on the detected condition of the first body part such that a specified condition of the second body part is adjusted by the second exoskeleton unit.

The invention provides a convalescent hospital monitoring method and device based on millimeter-wave radar. The method comprises the steps that according to a reflection signal of the millimeter-waveradar, the distance, speed and angle information of each target are obtained; the targets are identified and positioned, and whether the targets exist in a predetermined monitoring range or not is judged; if the targets exist in the monitoring range, the respiratory rate and heart rate of the targets are acquired; and according to the respiratory rate, heart rate, respiratory energy and heartbeatenergy of the monitored targets, target classification is conducted through a neural network model. According to the method, multi-target respiratory rate and heart rate monitoring under non-contact can be realized, the user experience is improved, human beings and animals can be distinguished, the mistaken touch of animals is avoided, the health abnormity of old people can be found conveniently and timely, and the health safety of the old people in a convalescent hospital is guaranteed.

The present invention provides a magnetic multilayer pigment flake and a magnetic coating composition that are relatively safe for human health and the environment. The pigment flake includes one or more magnetic layers of a magnetic alloy and one or more dielectric layers of a dielectric material. The magnetic alloy is an iron-chromium alloy or an iron-chromium-aluminum alloy, having a substantially nickel-free composition. The coating composition includes a plurality of the pigment flakes disposed in a binder medium.

PCT No. PCT/FI97/00131 Sec. 371 Date Oct. 2, 1998 Sec. 102(e) Date Oct. 2, 1998 PCT Filed Feb. 27, 1997 PCT Pub. No. WO97/31988 PCT Pub. Date Sep. 4, 1997A heat transfer/cooling fluid for low temperatures containing from about 15% to about 70% of trimethyl glycine or derivatives thereof and from about 30% to about 85% of water. The heat transfer/cooling fluid is environmental-friendly and non-toxic. It has good heat transfer properties and is suitable for, e.g., the needs of the food industry and solar panels.

A medical device and method of use thereof are disclosed for supporting a patient's limb during surgical preparation and/or other medical procedures. The limb support device includes a V-shaped apparatus that is attachable to a supporting pole, such as a pole attached to a patient support structure or an IV pole standing on the floor. A clamp can be included to attach the apparatus to the pole. In preferred embodiments the vertical height, horizontal extension, and/or rotational angle of the apparatus can be adjusted. A cushion can be built into, or removably attachable to, the limb support apparatus, and a disposable sterile covering can be applied to the device before it is used. A preferred method of use includes placing a patient on a support structure, providing and appropriately configuring the limb support device, and placing the patient's limb on the device for surgical preparation and/or some other medical procedure.

The invention discloses a multifunctional intelligent sofa including a sofa body, a control system, a sensor module, a wireless communication module, a player, a display screen module, a vibrating motor massage module, an alarm, and a power supply module. The display screen module and sensor module are electrically connected to an input end of the control system; the player, the vibrating motor massage module, the alarm and the power supply module are electrically connected to an output end of the control system; the wireless communication module is bidirectionally electrically connected to the control system. The multifunctional intelligent sofa not only has relaxing effect but also has sitting posture correcting and body physical sign monitoring function, so that health status of a usercan be monitoring in real time; in addition, a music massage function may bring more humanized experience to the user.

A liquid recording material containing at least a carrier liquid, a resin, a coloring agent, and a reactive silicone material, an image transfer sheet for use with the liquid recording material, and a method of fixing images, using the liquid recording material, are disclosed.

The invention discloses an intelligent personnel management and control method and system for epidemic prevention and control, and computer equipment, and belongs to the field of data processing. According to the intelligent personnel management and control method for epidemic prevention and control, basic information of a to-be-passed object can be obtained at an entrance of a target area, the basic information is verified, and then first face data of the to-be-passed object passing verification and a verification result are stored in an associated manner, so that the health state of the passing object in the target area is identified, and the management and control efficiency of entrance verification is improved; in the target area, the image in the target area is collected, and the passing information of the passing object in the image is identified according to the first face data stored in the storage unit, so that whether the passing object in the target area is abnormal is judged; and the abnormal passing object is marked and an alarm signal is generated to provide guarantee for health and safety of the passing object in the target area, so that missing detection is avoided and the workload of prevention and control personnel is reduced.

The present invention provides a magnetic multilayer pigment flake and a magnetic coating composition that are relatively safe for human health and the environment. The pigment flake includes one or more magnetic layers of a magnetic alloy having a substantially nickel-free composition including about 40 wt % to about 90 wt % iron, about 10 wt % to about 50 wt % chromium, and about 0 wt % to about 30 wt % aluminum. The coating composition includes a plurality of the pigment flakes disposed in a binder medium.

The invention discloses a method for preparing nylon yarns. The method comprises the following steps: mixing, blending, spinning, cooling and then winding an organic copper complex, color masterbatches and PA6 slices into bobbins, wherein the organic copper complex is obtained after a coordinated ionic liquid reacts with copper powder oxidized by an oxidant, and the color masterbatches are obtained through blending granulation of the PA6 slices, germanium powder slurry and modified negative ion far-infrared powder. The method has the beneficial effect that the nylon yarns obtained by the preparation method are healthier and safer to the human body.

A novel antibacterial agent for Gram-positive bacteria which disregards the drug-resistant mechanisms of bacteria is disclosed. The antibacterial agent contains as an effective ingredient particles having a particle diameter of not more than 5 μm, which particles are adhesive to cell wall of Gram-positive bacteria and not adhesive to mammalian cell membrane and substantially do not contain an active antibacterial ingredient effective against Gram-positive bacteria. By the antibacterial agent according to the present invention, the growth of the multidrug-resistant Gram-positive bacteria such as MRSA and VRE can be inhibited, as well as the occurrence of novel multidrug-resistant bacteria, which is a big problem in use of antibiotics, can be avoided.

The invention relates to the technical field of medical processing, and discloses a processing treatment device for medical waste. A shell is included. The upper portion of the shell is movably connected with a feeding port. A crushing cavity is movably connected in the shell. The bottom of the crushing cavity is movably connected with a cutter head. The middle portion of the cutter head is movably connected with a rotation shaft. The outer portion of the rotation shaft is movably connected with a crushing blade. According to the processing treatment device for medical waste, through cooperative usage of the crushing cavity and a disinfection cavity, the medical waste can be disinfected after being crushed, and safety after medical waste treatment is further improved; through cooperative usage of a disinfection column and a spraying port, the crushed medical waste in the disinfection cavity can be disinfected; and through an ultraviolet lamp in the disinfection cavity, the medical waste can be sterilized, germs left or underlying on the medical waste are treated, the environment of people is protected, and the guarantee is brought to safety and health of people.

Reusable transporters for removable housing of radioactive materials and configured for safely containing the radioactive materials during transportation operations of the transporters are described. A given transporter may have at least four layers, an outermost structural-jacket, an innermost liner, a containment layer, and a radiation shielding layer. The structural-jacket is made from strong materials like steel and/or titanium, but not stainless steel. The containment layer and/or the radiation shielding layer may have one or more sub-layers. The containment layer is stretchable and designed to completely enclose the internally stored radioactive materials even in the event of a serious impact event to the overall transporter. The radioactive materials are removably stored within an inner cavity of the transporter, within the liner. The inner cavity may be accessible from at least one terminal end of the transporter. The at least one terminal end is removably closeable via use of closure means.

A removable cord and tube organizer having a rigid body and an elastic member is described herein. The rigid body has attachment points and channels for attachment of the elastic member when the elastic member is wrapped around an IV pole or other body to affix the organizer thereto.

The invention discloses a biodegradable packaging material. The biodegradable packaging material comprises a fibrous material layer, a paper-based base layer, an adhesive layer, a substrate layer, a PBS layer and a PLA layer, wherein the the outmost layer of the packaging material is the fibrous material layer, the inner surface of the fibrous material layer is bonded with the paper-based base layer, and the adhesive layer bonds the paper-based base layer with the polylactic acid substrate layer. The biodegradable packaging material has good practicality, is energy-saving, environment-friendly, nontoxic and harmless.

The invention discloses a secret key identification type door lock base for an intelligent access control lock, and belongs to the field of door lock bases. By arranging a hand disinfection device for a user to autonomously operate, and by means of the operation that the user stretches the hand into a disinfection groove to extrude an L-shaped overflow plate, on one hand, through air pressure change, expansion of a linear bag sleeve is achieved, the linear bag sleeve drives multi-layer disinfection paper to move upwards and to be make contact with a hand, on the other hand, the L-shaped overflow plate moves to promote disinfectant to flow out, the disinfectant dispersedly drips to the hand of the user and the multi-layer disinfection paper, mutual adsorption of the hand and the multi-layer disinfection paper is achieved, the hand is disinfected, wiped and dried, meanwhile, a pressure sensor detects pressure changes, the unlocking of the door control lock is realized, and the unlocking operation after hand disinfection is realized, so that a person is not easy to transmit bacterial viruses on the hand to the door control lock, the cross infection of the person is effectively reduced, and the health and safety of the person are effectively guaranteed.

The invention discloses a system and method for manufacturing fatigue relieving glasses with far infrared and negative ion functions, and relates to the technical field of glasses manufacturing. The system comprises a hydraulic cylinder, wherein the outer surface of the hydraulic cylinder is horizontally sleeved with a base, the upper surface of the front side of the base is provided with a shell base, a clamping assembly is arranged in the middle of the upper surface of the shell base, a handle is rotationally installed in the middle of the front surface of the upper portion of the shell base in an embedded manner, and a dust blocking assembly is arranged at the position, located on the periphery of the clamping assembly, of the upper surface of the shell base. The clamping assembly is arranged, under driving of a transmission assembly, before a lens is machined, a worker only needs to rotate the handle, the distance between two clamping pieces on the clamping assembly can be rapidly adjusted, and therefore the lens can be conveniently clamped and fixed, the lens cannot move in the machining process, and the lens maching efficiency can be improved.