41results about How to "Guaranteed stickiness" patented technology

A patient interface pad for use in the field of CPAP and for delivering a breathable pressurized gas to a patient to treat sleep breathing disorders, comprising a rigid portion and an elastic portion, wherein the elastic part is divided into an elastic part main body and a connecting part, the elastic part main body is at least partially in contact with the face of a patient and forms sealing during use, the connecting part is connected with the rigid part, and the elastic part main body is provided with a plurality of areas, so that different areas of the patient interface pad have different change degrees; the patient interface pad is used for adjusting pressure generated by the patient interface pad on the face in different areas of the face, and specifically comprises an adjusting area used for being compatible with different patient face sizes, nose heights and widths, a supporting area used for supporting the patient interface pad and a stabilizing area used for preventing the patient interface pad from turning outwards at an opening facing the patient. Wherein the adjustment region may be provided with a nasal-side adjustment portion that makes the patient interface pad further compatible with the patient's nose.

The ultralow-temperature double-sided adhesive tape is sequentially provided with first release paper, a first adhesive layer, a first composite layer, a base layer, a second composite layer, a second adhesive layer and second release paper from the upper surface to the lower surface, both the first adhesive layer and the second adhesive layer are formed by coating and curing pressure-sensitive glue, and the thickness ratio of the first composite layer to the base layer to the second composite layer is (0.4-0.7): 1: (0.4-0.7). According to the double-sided adhesive tape, the first composite layer, the base layer and the second composite layer which are integrally formed are arranged, and the low-temperature pressure-sensitive glue with the core-shell structure is prepared, so that the low-temperature resistance of the glue is improved, and the low-temperature pressure-sensitive glue has the advantages that the low-temperature resistance of the double-sided adhesive tape is improved, and the service life of the double-sided adhesive tape is prolonged. Meanwhile, the low-temperature pressure-sensitive glue is arranged in the pressure-sensitive glue shell to form the adhesive microcapsules, so that the pressure-sensitive glue is broken under the low-temperature condition, the low-temperature pressure-sensitive glue flows out of the adhesive microcapsules, pressure-sensitive glue gaps caused by low temperature are made up, and the adhesion effect of the double-sided adhesive tape is improved.

The utility model relates to the field of labels, in particular to an anti-fake self-adhesive label for food, which comprises release paper and a self-adhesive label body, the middle of the top of the release paper is adhered to the bottom of the self-adhesive label body, and the release paper can guarantee that self-adhesive at the bottom of the self-adhesive label body is polluted and damaged. The self-adhesive label body is sequentially provided with a fixing layer, a damp-proof layer, a heat insulation layer, an anti-oxidation layer and an information layer from bottom to top, the damp-proof layer can isolate water vapor and prevent self-adhesive label paper from being wetted, the heat insulation layer can isolate external heat and prevent non-setting adhesive from being melted due to too high temperature and affecting the viscosity of the self-adhesive label, and the anti-oxidation layer can prevent food from being oxidized and prevent food from being damaged. The information layer comprises a base film and a protective film, an image-text label is arranged between the base film and the protective film, image-text information and anti-fake information can be printed, the base film and the protective film are bonded through hot pressing, the image-text label paper is protected, and the protective film can prevent the self-adhesive label from being abraded or torn.

The utility model relates to the technical field of butyl rubber, and discloses a high-resilience anti-deformation butyl rubber sealing tape which comprises a butyl rubber layer, a reinforcing layer is arranged on the top side of the butyl rubber layer, a backing layer is arranged on the top side of the reinforcing layer, a reinforcing layer is arranged on the bottom side of the butyl rubber layer, and the backing layer is arranged on the bottom side of the reinforcing layer. The bottom side of the butyl rubber layer and the bottom side of the reinforcing layer are coated with a bonding layer, and the bottom side of the butyl rubber layer, the bottom side of the reinforcing layer and the bottom side of the bonding layer are wrapped with a protective layer. Through mutual cooperation of the fiber layer and the metal wires in the reinforcing layer, the strength and the tensile capacity of the adhesive tape are greatly improved, so that the reliability and the stability of the adhesive tape in use in various harsh environments are ensured, the adhesive tape can bear larger external force pulling and is not prone to breakage or damage, and the service life of the adhesive tape is prolonged. The edge of the bottom side of the backing layer is tightly attached to the edge of the top side of the butyl rubber layer, and the tight attaching relation can effectively play a dual protection role.

The present application relates to the field of pressure-sensitive adhesives, and specifically discloses a high-peeling, high-temperature-resistant polyacrylate pressure-sensitive adhesive and its preparation method and application. The present application comprises the following components in parts by weight: 100 parts of polyacrylate adhesive, 10-25 parts of heat-resistant components, 0-2 parts of auxiliary agents, and 40-70 parts of solvents; the heat-resistant components are: star-shaped fluorinated block copolymers and / or hyperbranched polysiloxanes. The pressure-sensitive adhesive prepared in the present application has excellent high-temperature resistance and high peel strength and low residual adhesive.

The utility model relates to the technical field of adhesive tape stripping devices, in particular to an automatic adhesive tape stripping mechanism which comprises a stripping equipment body, an adhesive tape paper recycling box assembly is arranged in the stripping equipment body, an adhesive tape inlet is formed in one side of the stripping equipment body, and an adhesive tape limiting assembly is arranged in the adhesive tape inlet. An adhesive tape stripping assembly is installed on one side of the adhesive tape limiting assembly, a separation conveying belt is installed on the other side of the adhesive tape stripping assembly, and a stripped adhesive tape outlet is formed in the other side of the separation conveying belt. By arranging the adhesive tape stripping assembly, the adhesive tape and the adhesive tape paper are adsorbed, so that the adhesive tape and the adhesive tape paper are kept sticky and cannot be in contact with the adhesive tape bonding surface to cause pollution, the adhesive tape cannot be wound through adsorption within a specified angle, and the sustainable use efficiency of equipment is improved; and winding and the like caused by adhesive contact are avoided.

The utility model relates to the technical field of lifting columns, in particular to an integrated lifting column which comprises an outer cylinder, a lifting column body, an inner cylinder and a protection assembly, and the protection assembly comprises a check ring, a drainage piece and a heating piece. The lifting column body operates to drive the inner cylinder to eject out of the outer cylinder or retract to the outer cylinder, the functions of temporarily blocking a channel and preventing vehicles from passing through are achieved, the traffic order is maintained, the protection assembly is arranged and used for protecting the lifting column body, and it is avoided that use of the lifting column body is affected by external factors such as rainwater and low temperature; rainwater enters the outer cylinder from the contact surface of the inner cylinder and the outer cylinder, is guided by the drainage piece and is drained out of the outer cylinder, so that the situation that the rainwater enters the lifting column body to cause faults of the lifting column body is avoided, and when the temperature is low in winter, the heating piece operates to heat the hydraulic base of the lifting column body, so that the hydraulic oil keeps viscosity, and normal operation of the lifting column body is guaranteed; the rainwater filtering device is used for filtering sundries in rainwater, and the sundries are prevented from entering the outer cylinder and being clamped when the inner cylinder is ejected out or retracted.

The utility model relates to the technical field of stoma medical devices, in particular to a moldable stoma base plate which comprises a stoma disc, a rotating circular ring is rotatably connected to the outer side of the stoma disc, a circular ring bonding piece is arranged at the position, close to the left end, of the outer side of the rotating circular ring, and a cross-shaped opening is formed in the position, away from the circle center, of the front side face of the circular ring bonding piece. After the ostomy disc is fixed through the circular ring bonding piece, a wound is exposed out of the cross-shaped opening in the circular ring bonding piece, and at the moment, through the cooperation of the circular arc bonding piece, the liquid suction circular ring and other structures, exuded secretions at the wound are adsorbed and treated, and meanwhile the wound is prevented from being damaged. Meanwhile, the wound of the patient is protected, the air permeability of the wound of the patient is improved, the natural healing process of the wound is accelerated, the viscosity of the annular bonding piece is kept till the expected replacement time, and the excellent performance of the sealing efficiency and the overall nursing quality of the moldable stoma base plate is guaranteed.

The utility model relates to the technical field of anti-corrosion protective films for metal products, and provides an anti-corrosion protective film for metal products, which comprises a metal product body shell, and a composite protective film layer is arranged on the outer surface of the metal product body shell. The composite protective film layer specifically comprises an inner side protective layer distributed on the surface of a shell of the metal product body, an adhesion layer is arranged on the outer side of the inner side protective layer, an isolation layer is arranged on the outer side of the adhesion layer, a reinforcing layer is arranged on the outer side of the isolation layer, and an outer side protective layer is arranged on the outer side of the reinforcing layer. The anti-corrosion protective film for the metal product not only has an excellent anti-corrosion effect, but also has excellent fitting property, air tightness, mechanical strength, weather resistance, long-term effect and the like, and provides all-around guarantee for protection of the metal product.

The invention discloses a preparation process of a PUR hot melt adhesive for sofa assembly, and belongs to the technical field of hot melt adhesive production.The preparation process of the PUR hot melt adhesive for sofa assembly comprises the specific implementation steps that firstly, metering, storage and pretreatment of raw materials are completed; 2, mixing, reacting and filtering the raw materials, and controlling operation conditions; 3, cooling forming of the mixture is completed, and a crude product is formed; and step 4, completing screening and slitting of the crude product to form a final product, and re-metering and storing the final product. The production temperature change and time are effectively controlled, and the finally produced PUR hot melt adhesive is ensured to have higher melting point and better viscosity, so that the PUR hot melt adhesive better meets the assembly and use requirements of sofas.

The invention provides a risk prevention and control method and device, a medium and a product. The method comprises the following steps: acquiring marketing data from a plurality of platforms; extracting resource data and resource supplier data carried by each resource from the marketing data; the resource data comprises a resource ID and a marketing ID, and the resource supplier data comprises an account ID of a resource account; constructing data structure models in one-to-one correspondence with the account IDs, and storing the account IDs, the resource IDs of the resources corresponding to the account IDs and the marketing IDs of the marketing into the corresponding data structure models; for each account ID, according to the data structure model to which the account ID belongs, monitoring whether a resource account of the account ID accords with a set early warning rule; and outputting an early warning message of the to-be-early-warned resource account under the condition that the to-be-early-warned resource account conforming to the resource early warning rule is found through monitoring.

The utility model discloses a diamond dispensing pen capable of pushing out daub, which comprises a pen holder, a daub cavity capable of being opened and closed is arranged in the pen holder, and a daub outlet is arranged on the daub cavity at the pen point of the pen holder. The pushing piece is movably mounted on the pen holder; the daub cavity is used for long-strip-shaped or granular daub blocks to enter in the open state, and the pushing piece is used for extruding the daub blocks in the daub cavity out of the daub outlet. According to the technical scheme, the daub block is arranged in the daub cavity of the penholder, and the daub is gradually extruded out of the daub outlet under the action of the pushing piece to be used.

The embodiment of the invention belongs to the technical field of artificial intelligence, is applied to a service management and control recommendation image scene, and relates to a service recommendation method, device and equipment and a storage medium thereof. According to the service recommendation method and device, service recommendation is carried out on the target customer through the service seat according to the reaching strategy, it is guaranteed that the seat strictly follows the reaching strategy when carrying out service recommendation on the customer, excessive marketing on the customer can be avoided in the preset time period, the customer is prevented from generating the dislike emotion of being disturbed by business marketing as much as possible, and the customer stickiness is kept.

The utility model discloses an oxygen catheter fixing patch, which relates to the field of medical equipment, and comprises a catheter fixing part and an adhesive layer, the catheter fixing part is provided with a face attaching layer, the face attaching layer is provided with a first clamping part and a second clamping part, a groove is formed between the first clamping part and the second clamping part, and an oxygen catheter can be installed in the groove; the first clamping part and the second clamping part are oppositely arranged, and the adhesive layer is located on the face attaching layer and used for enabling the catheter fixing part to be tightly attached to the face of the patient. The catheter fixing part is attached to the two sides of the cheek of the patient through the adhesive layer, and after the oxygen conveying opening of the oxygen conveying pipe is installed on the nose of the patient, the oxygen conveying opening is tightly attached to the face of the patient; oxygen catheter pipelines on the two sides of an oxygen catheter opening can be installed in the grooves of the catheter fixing part, the first clamping part and the second clamping part can clamp the oxygen catheter, deformation of the oxygen catheter is avoided, meanwhile, the situation that the two sides of the cheek of a patient are uncomfortable due to the fact that the oxygen catheter is tightened is avoided, then the oxygen catheter bypasses the ears of the patient and then is connected with an oxygen therapy machine, and therefore the oxygen catheter can be conveniently used. And the comfort of the patient wearing the oxygen catheter is improved.

The invention relates to the technical field of hybrid power vehicles, in particular to an engine preheating method and device, a vehicle, a medium and a program product.The method comprises the steps that the current battery state of charge (SOC) of a power battery of the hybrid power vehicle is detected; when the current SOC reaches the preset threshold value, the current driving mode of the hybrid vehicle is recognized, and whether the engine meets the corresponding preheating condition or not is judged based on the current driving mode; and if the engine meets the preheating condition, a heating instruction is generated, and an air cylinder heating system and a fuel heating system of the hybrid vehicle are started through the heating instruction till the temperature in a cylinder of the engine reaches the target preheating temperature. Therefore, the problems that in the related technology, when an engine of a vehicle is started under the cold engine condition, the fuel combustibility is poor, the method is single, the use requirements of a user in different scenes cannot be effectively met, the user stickiness is poor, resources are wasted, meanwhile, pollutant emission is increased, and the like are solved.

An ultra-thin portable multi-layer logistics electronic label and preparation method, wherein the surface of the label printing paper (2) is coated with a silicone oil release layer (1), and the back of the label printing paper (2) is provided with a self-adhesive layer (3); the label printing paper (2) is divided into a fixed link (5) and a detachable link (6) by a die-cut dotted line (4); and an RFID module (8) is fixed on the back of the detachable link (6) by a peelable layer (7). The embedded module cooperates with the surface printed information, and the data storage capacity is larger, and the data can be updated at any time, and the reading and writing are safe and fast. The label is ultra-thin and portable, and the label structure is simplified. The glue viscosity is guaranteed, and the label will not warp or fall off. The production process is simple and the cost is low; it is suitable for the logistics label demand for express logistics portable printers, and the consumption of the middle layer of paper or film is reduced, and the waste of resources is reduced, and the product is more economical and environmentally friendly.

The utility model relates to the technical field of forestry pest control, in particular to an insect trapping device for forestry pest control, which comprises a sugar water tank, a bearing plate is arranged in the sugar water tank, a cotton rope drum is fixedly connected to the top of the bearing plate, a cotton rope is arranged in the cotton rope drum, and an insect sticking plate is arranged at the top of the bearing plate. A sliding frame is fixedly mounted at the top of the sugar water tank, a limiting supporting frame is slidably connected into the sliding frame, a spring is fixedly mounted at the top of the limiting supporting frame, a telescopic rod is fixedly mounted at the top of the spring, and a limiting frame is fixedly mounted at one end, penetrating out of the bottom of the limiting supporting frame, of the telescopic rod. A clamping head is fixedly installed on one side of the limiting frame, a rotating frame is fixedly installed on one side of the sugar water tank, and a pulling frame is hinged to one side of the rotating frame. The pest sticking device has the advantages that the bearing plate and the limiting frame can fix the sticking plate, so that the pest sticking plate is fixed at a specific position to ensure the stickiness, the practicability is high, and the use is convenient.

The present invention relates to the technical field of textile detection, and in particular to a textile quality detection device and detection method, comprising a pretreatment mechanism, which comprises a support frame, a shell arranged on the support frame for pretreatment of textiles, a fixing frame arranged above the shell, and also comprises a plurality of lint-sticking rollers arranged in the inner cavity of the shell, and a first special-shaped block arranged on one side above the support frame, wherein a first inclined surface is arranged in the middle of the lower end of the first special-shaped block. The present invention can make a rubber scraper scrape the textile to the left, so that the textile above the detection frame can be smoothed, thereby reducing the influence of textile wrinkles on air flow, thereby ensuring the accuracy of textile air permeability detection, and because the textile is pretreated flat, it is ensured that the lint-sticking roller contacts the flat textile surface, thereby ensuring the sticking effect of the lint-sticking roller on the lint on the upper surface of the textile, thereby ensuring the detection accuracy of the textile.

The invention relates to the field of pressure gas cylinder processing and production, in particular to an IV-type cylinder pressure container inner container and a forming process thereof. The invention provides a forming process of a pressure container inner container, which comprises the following steps: adhering a glue film to the surface of a metal valve seat, injecting a plastic raw material into a mold, and carrying out rotational molding to obtain the pressure container inner container, the adhesive film comprises a bonding film and an adhesive layer arranged on one side of the bonding film, the temperature of rotational molding is larger than or equal to the viscosity onset temperature of the bonding film and smaller than or equal to the decomposition temperature of the bonding film, the adhesive layer is attached to the surface of the metal valve seat, the viscosity temperature interval of the adhesive layer is smaller than or equal to 35 DEG C, and the thickness of the adhesive layer accounts for 10%-70% of the thickness of the adhesive film. The adhesive film formed by the adhesive layer and the adhesive film is used for the forming process of the pressure container, the adhesive film can be adhered to the valve seat by utilizing the adhesive layer in the adhesive film in a normal-temperature or low-temperature environment, and the adhesive property between the inner container and the valve seat is remarkably improved by utilizing the adhesive film.

The utility model relates to the technical field of material receiving belts, and discloses an extended material receiving leading belt for SMT (Surface Mount Technology), which comprises a material receiving leading belt body and a material receiving belt body, the material receiving belt body is arranged on the front side of the material receiving leading belt body, two connecting parts are arranged on one side of the material receiving leading belt body close to the material receiving belt body, and the two connecting parts are connected with the material receiving leading belt body. The material receiving belt body is bonded with the material receiving leading belt body through the two connecting parts, each connecting part is composed of a heat insulation layer, a bonding layer and a release paper layer, the release paper layers are torn off, then the bonding layers are bonded with a film material at the head of the material receiving belt body, and finally extension of the material receiving belt body is achieved. The problem that material waste is caused due to the fact that some existing material belts need to be emptied manually when the material belts are installed and enter an SMT feeder is solved, and the situation that materials in a material disc need to be emptied manually when the material belts are installed and enter the feeder due to the fact that a front material film of the material belts is not long enough is avoided. And material waste caused by a non-sticky plastic film wound into the feeder is reduced to a great extent.

The utility model relates to the technical field of solvent-free compound machines, and discloses an integrated solvent-free compound machine which comprises a main body, and the upper end of the surface of the main body is fixedly connected with a collecting device. When a material is moved to the position of the dust suction pipe through the material rotating roller, the dust suction machine is driven to suck particle dust on the surface of the material, the particle dust enters the dust suction machine through the dust suction pipe connecting pipe and then enters the collecting box through the straight pipe, and then the material is moved to pass through the water suction rotating roller and then enters the collecting box. When the material is thick, the water absorption sponge on the water absorption rotating roller absorbs water on the surface of the material, and the dust particles on the surface of the material are further cleaned through the dust sticking rotating roller, so that the stickiness of the material is guaranteed; and a first buffer device of the water-absorbing rotating roller and a second buffer device of the dust-sticking rotating roller are used for absorbing water and removing dust from different materials, so that the cleanliness of the surfaces of the materials is guaranteed, water stains and dust are prevented from hindering the adhesion of the materials, and the overall practicability is enhanced.

The utility model relates to the technical field of fever cooling patches, and discloses a child fever cooling patch capable of continuously cooling, which comprises an outer layer, a plurality of transfer bags are fixedly connected to the inner bottom wall of the outer layer at equal intervals, a replacement layer is arranged at the top of the outer layer, and connecting plates are fixedly connected to the front side and the rear side of the replacement layer. Locking plates are rotatably connected to one sides of the connecting plates, clamping grooves are formed in the front side and the rear side of the outer layer, the bottoms of the two locking plates are clamped with the corresponding clamping grooves, the top wall of the replacement layer communicates with an injection valve, connecting grooves are formed in the front side and the rear side of the top wall of the outer layer, and the injection valve is connected with the connecting grooves. And the bottom of the connecting plate is clamped with the connecting groove. According to the utility model, the replacement layer is detached under the rotation of the locking plate and the rotary column, so that cooling water can be conveniently injected or discharged through the injection valve, and the condition that the fever cooling patch needs to be torn off for pressing is avoided, thereby ensuring the viscosity of the adhesive layer and achieving the effect of continuous cold compress fever cooling.

According to the resource recommendation method and device, the storage medium and the computer equipment provided by the invention, when the resources are recommended to the target user, the user tag of the target user and the multiple target resources to be recommended can be determined firstly, and then the picture features corresponding to the pictures uploaded by the target user are obtained; in this way, the total recommendation value of each target resource can be calculated based on the user tag, the picture feature and the file feature, and finally the final resource recommended to the target user is determined according to the total recommendation value of each target resource. In the process, the recommended resources can be directly determined according to the picture features, the text features and the like uploaded by the user without manually tagging the user or tagging the target resources needing to be pushed, so that intelligent recommendation is performed on the user according to the preference of the user, the requirement of the user for obtaining personalized resources is met, the user rights and interests are guaranteed, and the user experience is improved. And the push opening rate and the resource subscription rate are improved.

The present invention discloses a lamp bead for a leather wire lamp, comprising a substrate, a bracket, a chip, a lens, a support plate, a through groove, a movable groove, a plurality of hinged parts and a rotating groove, wherein a rotating part is rotatably connected in the rotating groove, and an end of the rotating part is pressed and matched with an end of the through groove, so that flowing silicone is placed in the movable groove, and then a manipulator and other equipment are used to adsorb the middle of the top surface of the chip, so that the chip contacts the support plate and drives the support plate to move downward, so that the hinged part moves, and the plurality of hinged parts enable the support plate to move smoothly without tilting, and the hinged part of the hinged part goes deep into the rotating groove to fix the hinged part, thereby ensuring the position of the support plate, and the movable silicone enters the through groove and submerges the top surface of the support plate; when the hinged part rotates, it drives the rotating part to rotate, on the one hand, the bottom of the rotating part presses the silicone in the rotating groove, and on the other hand, the top of the rotating part rotates to press the through groove, presses the fixed support plate, and acts on the silicone, so that the silicone fills into the space between the chip and the support plate, thereby ensuring the adhesion effect.

The invention discloses a viscous wrapping tape friction pull-back structure and a winding machine, and belongs to the technical field of winding machines. The viscous wrapping tape friction pull-back structure comprises a mounting panel, a rotating ring, a fixed seat and a friction piece. The rotating ring is rotatably arranged on the mounting panel; the fixing seat is rotatably arranged on the rotating ring and is used for mounting and fixing a wrapping tape winding drum; the friction piece is arranged on the mounting panel, the friction piece is arranged in an arc shape, and the friction piece and the rotating ring are concentrically arranged; wherein the rotating ring can pull the fixed seat to rotate in the forward direction so as to output a wrapping tape to the coil; the fixing seat can also rotate along with the rotating ring to abut against the friction piece, and the friction piece can drive the fixing seat to rotate reversely so as to pull back and tighten the wrapping belt. The viscous wrapping tape friction pull-back structure disclosed by the invention is beneficial to keeping the viscosity of the viscous wrapping tape, so that the stability of the wrapping tape wound on a coil is improved.

This utility model relates to the field of dispensing machine technology, and more particularly to an automatic three-axis dispensing machine. The automatic three-axis dispensing machine includes a worktable, a mounting frame connected above the worktable, a moving component mounted on the mounting frame, and an adjusting component connected to the moving component. Operating via a dust pump box, it can perform dust extraction through a first and second dust suction pipe. A connecting plate can fix the first and second dust suction heads to the sides of a first and second dispensing assembly. When the first and second dispensing assemblies move, the dust suction heads follow synchronously, ensuring that the dust suction range always covers the dispensing area. This cleans the worktable and dispensing area, preventing dust and impurities from contaminating the dispensing process, ensuring the adhesiveness and dispensing effect of the glue. Simultaneous dispensing by the first and second dispensing assemblies can accelerate the dispensing efficiency.

The utility model discloses a protection device for sapling pest control, which belongs to the technical field of sapling pest control and comprises a first mounting sleeve, and a waterproof mechanism for preventing an adhesive tape from being directly irradiated by sunlight and in a rainwater environment is arranged outside the first mounting sleeve. Mounting mechanisms are arranged at the two ends of the waterproof mechanism, adaptive mechanisms for fixing saplings are arranged in the two mounting mechanisms, and fixing mechanisms for limiting the adaptive mechanisms are arranged outside the two mounting mechanisms. According to the insect-proof adhesive tape disclosed by the utility model, by arranging the waterproof mechanism, the insect-proof adhesive tape can be prevented from being directly irradiated by sunlight and in a rainwater environment, the service life of the insect-proof adhesive tape is prolonged, the viscosity of the insect-proof adhesive tape is kept, and the insect-proof adhesive tape is not easy to fall off or damage; and the insect-proof adhesive tape can be adaptively adjusted according to the mounting size of the sapling.

The utility model discloses a liquid crystal display module capable of reducing chromatic aberration between a printing ink area and a visual area, which comprises a liquid crystal display (LCD) module and a cover plate arranged above the LCD module, a plurality of grooves are formed on the upper surface of the cover plate through etching, a plastic layer is covered above the cover plate, the plastic layer is embedded in the plurality of grooves, and the cover plate is provided with a plurality of grooves. An ink layer is arranged on the lower surface of the cover plate located in the non-visual area, the cover plate and the LCD module are fully attached through optical cement, and the optical cement is gray optical cement. The optical cement is gray optical cement and is thick, so that the viscosity can be ensured by adding a large amount of pigment, the gray level of the optical cement is further improved, an optical film and an attaching step do not need to be added, the gray level of the optical cement is easy to manufacture and grasp, the chromatic aberration between a printing ink area and a visual area of the liquid crystal display module is reduced, and the color difference between the printing ink area and the visual area of the liquid crystal display module is reduced. And the integrated black effect is improved, and the competitiveness of the product is improved.

The invention relates to the technical field of Internet, in particular to a live broadcast interaction method and device, electronic equipment and a storage medium. The method comprises the steps that when live broadcast consensus is triggered between at least two live broadcast rooms, a virtual resource presentation request sent by any audience client for the live broadcast consensus is received, and a target presentation type of virtual resources to be presented is carried; according to the target presentation type, sending a corresponding resource presentation rule to at least one target client, each target client being an audience client or an anchor client; and based on the rule execution feedback information returned by the at least one target client, determining at least one anchor client corresponding to the virtual resource, and transferring the virtual resource to the at least one anchor client. According to the invention, the interestingness of the live broadcast conclusion process is improved, the enthusiasm of the anchor and the interestingness of the audience are further improved, the flow income brought by the live broadcast conclusion is finally improved, and the cost of maintaining the audience flow by a network live broadcast platform is saved.

The present application relates to the technical field of medical polymer materials, in particular to a medical adhesive tape based on low-sensitization acrylate medical adhesive and a preparation method thereof, the medical adhesive tape is composed of 65-78% low-sensitization acrylate adhesive main body, 15-22% medical-grade breathable non-woven fabric substrate, 5-8% medical silicone release layer, 1.5-3% low-sensitization soothing auxiliary agent, 2-4% hydrogenated rosin tackifying resin, 0.3-0.8% multifunctional crosslinking agent and 0.1-0.5% low-temperature initiator by weight percentage; the adhesive main body is a ternary copolymer system, and the copolymer glass transition temperature is accurately controlled to be 243-253 K. The medical adhesive tape is prepared by low-temperature solution polymerization, low-sensitization modification, high-pressure micro-perforation coating and three-stage curing and sterilization process, has a peel strength of 1.0-2.5 N / 25 mm, a holding time of ≥24 h and a skin sensitization reaction grade of ≤ grade I, and has low sensitization, stable adhesion and high breathability, and can meet the use requirements of various medical fixation scenes in clinical applications.