3949results about "Shock-sensitive articles" patented technology

The invention discloses a heat preservation box and processing equipment thereof, and belongs to the technical field of heat preservation boxes. The heat preservation box comprises a box body and a box cover, the box body is formed by wrapping a heat preservation layer with an inner shell and an outer shell, and the heat preservation layer is wrapped with a box cover shell. An aerogel groove and a vacuum plate groove which are overlapped are formed in the heat preservation layer and filled with aerogel particles and a vacuum heat insulation plate respectively, and the surface of the heat preservation layer is sprayed with a nanometer aerogel coating and provided with a reflecting film. The box body is connected with the box cover through a supporting hinge, and is provided with a supporting piece, a roller, a limiting sinking groove, a flow guide channel and a residual volume space measuring system. The processing equipment comprises a bracket, a rotary power source, a rotary platform, a vibration unit and a filling device, and can realize uniform filling and compaction of aerogel particles. The problems that a traditional heat preservation box is poor in heat preservation performance, pressure is accumulated, and transportation is inconvenient are solved, and the heat preservation box is suitable for cold-chain transportation and other scenes.

The invention relates to the technical field of packaging materials, in particular to a high-strength corrugated carton based on polymer fiber material processing, and particularly relates to a corrugated carton achieving high strength and high waterproofness through polymer fiber material modification and special structural design. A polymer fiber material is soaked in a sodium hydroxide solution with a certain concentration, hydroxyl groups are introduced to the surface of the fiber, and the interface bonding force between the fiber and base materials such as starch is remarkably improved. According to detection, the bonding strength of the treated fibers and starch is improved by 30%-50%, so that the overall performance of the polymer fiber material layer is enhanced, in addition, compared with traditional corrugated waveforms, the UV composite waveforms are adopted, the compressive strength is improved by 20%-30%, the buffering performance is improved by 15%-20%, external impact force can be dispersed more effectively, and objects in the carton can be protected.

A pill dispenser includes a dispenser body, a pill dispensing cover, and a pill outlet cover. The dispenser body is hollow. A fixed cylinder is disposed at a center of the dispenser body. Partition plates are connected between the fixed cylinder and the dispenser body to define pill cavities. The partition plates are disposed in a circumferential array. At least one end of each of the partition plates extends out of the dispenser body. Clamping grooves are defined in the pill dispensing cover. A periphery of each of the partition plates is clamped in a corresponding one of the clamping grooves, so the pill dispensing cover is fixed to the dispenser body. The pill dispensing cover includes pill dispensing openings one-to-one corresponding to the pill cavities. When the pill dispensing cover is fixed to the dispenser body, each of the partition plates abuts against the pill dispensing cover.

Shipping container packaging has a top and bottom tray and a divider assembly including interconnected longitudinal and lateral panels and at least one thermal regulation element to form article surrounding voids or chambers. The at least one thermal regulation element includes heat transfer surfaces in direct radiant heat transfer relation to the articles. In one form, the thermal regulation element includes a refrigerant. In one form, the divider assembly includes plural thermal regulation elements. In one form, the assembly defines bottle surrounding chambers.

The invention provides a storage system for immunofluorescence slide glass and an intelligent temperature and humidity coupling control method thereof. The system comprises a closed sample cabin, a controller, a passive buffer layer and other structures, and the temperature and humidity in the cabin can be stably controlled in a dynamic environment. The temperature and humidity in the cabin and the temperature of the key cold surface are monitored in real time through the sensing unit, the local dew point is calculated, and temperature and humidity control is executed. And the controller executes a layered gradient coupling control algorithm according to the dynamic dew point safety margin to ensure accurate control of temperature and humidity. The passive buffer layer is of a composite structure of a phase change material and a moisture absorption material, and the temperature and humidity are adjusted through solid-liquid phase change and molecular adsorption. The system can effectively improve the storage stability and safety of the immunofluorescence slide, and is suitable for sample storage management in industries such as life science and biological pharmacy.

The invention relates to the technical field of transportation and storage, and discloses a nuclear power fuel transportation device for a nuclear power station, the nuclear power fuel transportation device comprises a supporting plate, an adjusting mechanism is arranged above the supporting plate, and an inflation mechanism is arranged above the supporting plate; the adjusting mechanism comprises a shell, the bottom face of the shell is fixedly connected with the upper surface of the supporting plate, the inner wall of the shell is rotationally connected with four rotating columns, and the outer surface of each rotating column is fixedly connected with a gear. According to the nuclear power fuel transporting device for the nuclear power station, by arranging the adjusting mechanism, the adjusting mechanism achieves flexible adjustment of the supporting range angle of the transporting device through a linkage structure of a gear, a rack and a hydraulic rod, and when the hydraulic rod drives the rack to move up and down, the rack drives the gear and a rotating column which are meshed to rotate synchronously; by means of the design, the supporting range can be adjusted in real time according to the topographic features of a transportation environment such as a narrow channel and a concave-convex road surface.

The invention provides a heat preservation box capable of rapidly replacing a cold source. The heat preservation box comprises a box body and cold storage plates; the box body is provided with a box door, a cold storage area, a control area and a cold source area are arranged in the box body, the cold storage area is separated from the control area and the cold source area through a middle partition board, and the control area and the cold source area are separated through a side partition board; a backflow partition board is arranged in the cold source area, the cold source area is divided into a cold source cavity and a backflow cavity through the backflow partition plate, the cold source cavity communicates with the lower portion of the backflow cavity, a plurality layers of cold sourceframes used for containing the cold storage plates are arranged in the cold source cavity, and the cold source cavity communicates with the cold storage area through an air inlet channel; an exhaustfan is arranged on the air inlet channel, the cold storage area communicates with the backflow cavity through a backflow channel, and an air blower is arranged on the backflow channel; a control module is arranged in the control area, a first temperature sensor is arranged in the cold storage area, the exhaust fan, the air blower, and the first temperature sensor are electrically connected with the control module; and box body, the middle partition plate and the side partition plate are all made of vacuum composite plates. According to the heat preservation box, the replacement efficiency of the cold source is improved.

The present order refers to a Pelvic Physiotherapy Multipurpose Thermal Accessory. The present invention combines typical functions of a vaginal dilator (when used vaginally) or butt plug with functions of a thermal bag (cold or hot). The effectiveness of the treatment is optimized, as the treatment is much faster compared to products without thermal effect. In addition, the use of this invention combined with heat and cold, as it is the shortest treatment time, encourages the patient to continue with the treatment, significantly avoiding treatment evasion (withdrawal). “MULTIPURPOSE THERMAL ACCESSORY OF PELVIC PHYSIOTHERAPY” (100), characterized by containing flexible body (01), tip (02), limiter (03) of the body (01), cap (04) of the body (01), cavity (05) inside the body (01), material to be inserted (15) in the cavity (05) with thermal properties.

The invention discloses an after-finishing method applied to a buccal nicotine product production process and the buccal nicotine product production process, the after-finishing method comprises the following steps: obtaining a newly produced first nicotine product, the water content of the first nicotine product being lower than the factory target water content; loading a preset number of first nicotine products into a preset sealed container; arranging a humidifying bag in the sealed container and then sealing the sealed container; the sealed container is stored at normal temperature, the first nicotine product is moistened to the target water content within the preset time range to form a second nicotine product, and the water activity in the sealed container is kept within the preset water activity range. On the premise that the factory water content standard of nicotine products is not changed, the initial water content of the formula is reduced in the production and packaging stage, so that the productivity and the packaging qualification rate are improved; and after sealing, a target value is reached within several days, so that the overall manufacturing cost and the consistency risk are reduced.

The utility model relates to the technical field of battery transportation, and provides an embedded type packaging box suitable for battery transportation, which comprises a box body and further comprises two first clamping plates symmetrically and movably arranged in the box body. According to the lithium battery clamping device, the first electric telescopic rod is controlled by the controller to be started, the output shaft of the first electric telescopic rod drives the second clamping plates to move towards the middle along the interior of the second sliding groove, the two sides of a lithium battery are limited and clamped, then the rotary knob is rotated by hands, the two first clamping plates can move in the opposite directions, and the other two sides of the lithium battery are limited and clamped; the lithium batteries are protected under the cooperation of the first elastic rubber pad and the second elastic rubber pad, so that the lithium batteries with different sizes can be conveniently clamped and fixed, and the lithium batteries can be prevented from being collided in the box body when the box body shakes due to bumping in the transportation process; therefore, the lithium battery is prevented from being damaged or spontaneously combusted, and the transportation safety of the lithium battery is improved.

The present invention discloses a constant-temperature storage device for NK cell culture medium, which belongs to the technical field of tissue culture preservation. The present invention provides a freezer with multiple drawers that can be pulled outward, and storage boxes for storing multiple culture media are fixedly installed on the drawers. When the culture media need to be taken out, the corresponding drawer is pulled outward according to the storage position, and the inner end of the drawer box is limited to the box removal port to play a first blocking and isolation role to prevent the low-temperature environment inside the freezer from being affected by the external environment. Then, the outer ring sleeve is pushed inward to connect with the inner ring sleeve, and the outer ring sleeve and the inner ring sleeve cooperate to perform a second blocking and isolation of the culture medium at this location and the culture medium at other locations. After the material removal port is opened, the elastic band can be detached to take out the culture medium. During the entire taking process, other culture media will not be exposed to the external environment too much, and the influence of other culture media due to frequent taking out will be avoided.

The application discloses a sample refrigeration storage device and a sample pipeline analysis system. The sample refrigeration storage device comprises a refrigeration storage area, a refrigeration storage area frame, a refrigeration placing rack and a first refrigeration mechanism; a refrigeration operation area, an operation area frame, a sample sorting mechanism, a sample rack loading mechanism and a second refrigeration mechanism, the operation area frame is communicated with the storage area frame to form a closed cavity, the sample sorting mechanism and the sample rack loading mechanism can cooperate to load out the sample to be loaded out on the refrigeration placing rack through an entrance and exit, and load the sample to be loaded in into the refrigeration placing rack through the entrance and exit; a sample transmission track; and a central control system. Since the sample sorting mechanism is located in the refrigeration operation area, when the sample is retained, the second refrigeration mechanism makes the sample in a low-temperature environment, reduces the corruption and invalidation of the sample, reduces the sample collection frequency, and improves the sample detection efficiency.

The utility model relates to the technical field of carton structures, in particular to a waterproof and moistureproof coating carton structure, which comprises a carton body and is characterized in that at least two pairs of oppositely arranged double-layer folding cover plates are arranged at the top of the carton body, soft sealing strips are arranged on the long edges of the periphery of the top of the carton body, a moistureproof lining partition plate is arranged in the carton body, and the waterproof and moistureproof coating carton structure is arranged in the carton body. According to the utility model, a multi-layer structure is adopted to realize omnibearing water resistance and moisture resistance, the surface of the box body is coated with a polyurethane waterproof coating, and the top of the box body is provided with a double-layer folding cover plate and a sealing strip to reinforce sealing; honeycomb PP plastic partition plates are arranged inside to achieve dry and wet isolation. The bottom adopts a waterproof base matched with an arc-shaped diversion trench to discharge accumulated water; a disposable humidity sensing label is arranged to monitor humidity in real time; the cover plate is formed by compounding craft paper and PE coated paper, so that the cover plate is high in strength and moisture-proof; the handle holes are provided with double-layer reinforcing ribs to improve the bearing capacity. The structure integrates waterproof, moisture-proof and load-bearing functions and the like, and meets the use requirements of complex environments.

A ceramic tile packing mechanism relates to the technical field of ceramic machinery and comprises a platform driven by a vertical moving mechanism and a polygonal frame with the number of edges matched with that of ceramic tile edges, each edge of the polygonal frame is provided with a roller, and a space defined by the rollers on each edge of the polygonal frame is matched with the shape of a polygon formed after a carton is folded. Edge folding components driven by a power mechanism are arranged on the edges of the polygonal frame below the rollers, and a platform driven by a vertical moving mechanism is located in the middle of the polygonal frame. Compared with the prior art, the machine has the advantage of being capable of automatically finishing polygonal ceramic tiles with pentagons or more than pentagons.

A portable beverage container capable of autonomously generating ice using an internal cooling system. The cup includes a thermoelectric cooling mechanism within a lower chamber that transforms water into ice. An optional embodiment allows the user to pour or store beverages in the same unit, enabling ice to cool the liquid directly for drinking. The invention is compact, self-contained, and ideal for travel, outdoor use, or situations where conventional refrigeration is unavailable.

The invention discloses a use of a polylactic acid active packaging film in the preservation of B. cerana. The polylactic acid active packaging film is prepared by using an Ag@MOF carrier to load a natural antibacterial agent, which is then fully mixed with polylactic acid and then melt-extrusion blow molding. The packaging film is used to package the B. cerana to achieve active packaging of the B. cerana, inhibit the growth of microorganisms, and extend the shelf life of the B. cerana. The preservation method has a simple process and is easy to operate. The materials used are biodegradable, reducing environmental pollution caused by packaging. The natural antibacterial agent, Litsea cubeba essential oil, is added to the preservative film, which can effectively inhibit the growth and reproduction of major spoilage bacteria isolated and identified from the B. cerana. The Ag@MOF is used to load the Litsea cubeba essential oil, which can effectively control the release rate of the Litsea cubeba essential oil, achieving long-lasting antibacterial and antioxidant purposes. The preservation method can effectively extend the storage period of the B. cerana.

The invention relates to a fruit and vegetable packaging box and a fruit and vegetable packaging method.The fruit and vegetable packaging box comprises a heat preservation box body, a heating part and a water absorption part, the heat preservation box body comprises a box body and a cover body, a containing cavity with an opening in one side is formed in the box body, and the cover body detachably covers the opening of the box body to seal the containing cavity; the bottom of the box body is provided with an air hole penetrating to the bottom of the containing cavity, and the heating piece and the water absorption piece are arranged at the bottom of the containing cavity. According to the fruit and vegetable packaging box and the fruit and vegetable packaging method, through the combined packaging mode that the heating piece, the water absorption piece and the air holes in the bottom of the containing cavity of the box body are arranged in the packaging box body, the temperature and humidity of fruit and vegetable products are guaranteed when the fruit and vegetable products are conveyed to a high-temperature area with the large temperature difference in a low-temperature area, and the freezing damage rate of the fruit and vegetable products is remarkably reduced.

The utility model discloses a ring forge piece blank transfer heat preservation tool which comprises a circular plate base, supporting legs arranged at the bottom of the circular plate base, a positioning stand column arranged in the center of the circular plate base, and a circular cover shell arranged on the positioning stand column in a sleeving mode to be positioned when a blank is placed on the circular plate base. The diameter of an inner cavity of the circular cover shell is 5-10 cm larger than the diameter of the circular plate base, a lifting lug is arranged at the top of the circular cover shell, so that the circular cover shell can be lifted, and after the circular cover shell covers the outer side of the circular plate base, heat preservation can be conducted on a blank placed on the circular plate base. The ring forging blank transfer heat preservation tool can well conduct heat preservation on blanks in the transfer process, so that the temperature of the blanks can be kept above the specified rolling temperature, reheating of the blanks can be reduced, the production efficiency can be greatly improved, the production cost can be reduced, and the product quality can be improved.

An insulated box assembly comprising an outer box comprising a plurality of outer lateral sidewalls, the outer lateral sidewalls defining an inner surface, the inner surface defining an inner cavity; an inner box comprising a plurality of inner lateral sidewalls, the inner box received in the inner cavity, the inner lateral sidewalls defining an outer surface; a sidewall liner received in the inner cavity between the outer lateral sidewalls and the inner lateral sidewalls, the sidewall liner defining a liner outer surface and a liner inner surface opposite the liner outer surface; and a lid assembly disposed within the inner cavity, the lid assembly comprising a lid box and a lid liner.

Transport refrigeration units of a type configured to cool or heat the interior of a mobile enclosure, such as in a trailer or lorry, are provided together with related methods. In one instance, the transport refrigeration unit (10) is for mounting to a mobile enclosure and comprises a refrigeration system (28) including a compressor (45), evaporator (40) and condenser (50). At least one condenser air movement device (60) is also provided. A plenum provides an air flow channel between the condenser and condenser air movement device, wherein the direction of air flow is at least partially reversed in the plenum.

The utility model relates to the technical field of storage and transportation boxes, in particular to a storage and transportation box suitable for powder materials, which comprises a box body, a cover plate, a rubber block and a bottom reinforcing plate, the side wall of the box body is sequentially provided with an outer wall, a partition cavity and an inner wall provided with air holes from outside to inside, and a drying agent bag is detachably placed in the partition cavity. A protrusion is arranged below the rubber block at the opening of the partition cavity, a clamping groove is formed in the rubber block, a cover plate covers the box body, and idler wheels are symmetrically arranged on the two sides of a bottom reinforcing plate below the box body. The drying agent bag is placed between the outer wall and the inner wall provided with the air holes, the drying agent bag can dry the powder material container bag in the box body through the inner wall provided with the air holes, the drying agent bag in the partition cavity can be replaced by detaching the rubber block, the idler wheels are arranged on the lower portion of the box body, and therefore the drying agent bag can be conveniently replaced. And the cover plate is provided with the grooves for accommodating the rollers to prevent the rollers from rolling, so that the stability is improved when a plurality of box bodies are stacked, the space is saved, and the safety is also improved.

A bagger device is provided. The bagger device can include a bag handler configured to handle packaging material configured to define a bag that has first and second walls enclosing an interior cavity configured to contain an object therein for shipping, the first wall including an expansion material that has an expandable configuration and that is expandable to an expanded configuration for providing padding to the first wall to protect the object contained within the interior cavity. The bagger device can further include an expansion device configured to apply expanding conditions to the packaging material, the expanding conditions configured to cause the expandable material to expand from the expandable configuration to the expanded configuration.

The utility model provides an intelligent medicine three-dimensional storage cabinet system which comprises a three-dimensional cabinet, and a plurality of medicine storage grids are distributed on the three-dimensional cabinet along the circumferential wall face of the three-dimensional cabinet. The three-dimensional cabinet is mounted on the movement mechanism and is driven by the movement mechanism to rotate; the access module is arranged relative to the three-dimensional cabinet and is matched with the three-dimensional cabinet to transfer the medicine storage bins of the medicine storage grids on the three-dimensional cabinet to the operation table and reset and store the medicine storage bins; the medicine storage grids are distributed on the annular surface of the cabinet body, the storage volume is large, the space is effectively utilized, the occupied area of the cabinet body is small on the premise of equal quantity of medicine, and automatic medicine storage and taking are efficiently and intelligently achieved in cooperation with the movement mechanism and the storage and taking module. The constant-temperature and constant-humidity closed storage, automatic control of the storing and taking process and comprehensive management of the medicine storage condition are achieved in cooperation with an electric control system, and the technical problems that in the prior art, the medicine storage space utilization rate is low, medicine depends on manual storing and taking, the workload is large, inconvenience is caused, and efficiency is low are solved.

The utility model relates to related technical field of medical apparatus and instruments especially, a kind of low temperature tank for severed finger preservation, including shell, the inner side surface of shell is provided with low-temperature storage mechanism.This kind of low temperature tank for severed finger preservation, by the setting of low-temperature storage mechanism, in use, first, the severed finger wrapped with gauze and sealed bag is placed into storage tank, then the refrigerant block filled with refrigerant substance is pushed to the outside of storage tank, subsequently the probe is pasted on the bag surface of severed finger, the charging head above power is inserted into the interface groove below refrigeration piece, after being connected, low temperature can be maintained, when the flip closure, storage tank is embedded in the sealing groove opened in the surface of sealing ring, storage tank and sealing groove are closely matched, maintain dry in storage tank, reduce the infection hidden danger of severed finger, improve the security of preservation, by the temperature change of observation display, refrigerant block can be replaced in time, or refrigeration piece and power are connected, low temperature is maintained, the success rate of severed finger replantation is improved.

A secure container for transport of pharmaceuticals includes an onboard computing system, sensor devices, and tamper response mechanisms. The container can collect geodata to determine when it is in range of a target destination for a recipient. The recipient will be permitted to request access to the contents of the container only when the container is in designated range. In addition, if the container detects a tamper event where force is applied in order to open the container, a tamper response can be triggered that releases a neutralization agent and causes any chemical compounds held in the container to become inert.

According to the battery pole roll storage and transportation package, a battery pole roll unit internally provided with an electrode pole roll is placed in a vacuumized inner aluminum foil bag, then is stably arranged in a battery pole roll shaft support and is placed in an inflatable outer aluminum foil bag, so that the electrode pole roll is prevented from being directly contacted with external gas to be oxidized; the battery pole roll is in an environment with relatively stable temperature and humidity in the whole transportation process and is supported by the pole roll shaft comprising the lining frame, good buffering, damping, limiting and stabilizing effects can be achieved in the whole transportation process, high-strength packaging protection of the electrode pole roll is achieved by combining the base plate and the box shell, and the service life of the battery pole roll is prolonged. And moreover, all the parts can be repeatedly used, so that environmental protection is achieved, and land transportation, sea transportation and air transportation are facilitated.

The utility model relates to the technical field of turnover boxes, in particular to a low-temperature-resistant turnover box with a lateral outwards-protruding guide sliding structure, which comprises a turnover box main body and a sliding mechanism. According to the turnover box, through the arrangement of an anti-skid pad, an anti-skid block, a sliding groove, a first sliding block, a buckle and a clamping groove, firstly, the box cover is opened, the box cover is pushed to be closed after objects are put in, a first insertion buckle on one side of the lower portion of the box cover is inserted into an insertion buckle groove in one side of the top of the turnover box body to be fixed, and secondly, a protection mechanism in the turnover box body can buffer external impact force and vibration; the low-temperature-resistant coating prevents the main body from being embrittled and broken, and the insulation board maintains the low-temperature environment in the box and protects the quality safety of articles. And finally, the bottom non-slip mat increases friction force to ensure the stability of the turnover box, and the non-slip blocks on the two sides assist in guiding and prevent sideslip during transportation. When a plurality of turnover boxes are connected, the first sliding blocks are inserted into the sliding grooves, the buckles and the clamping grooves are clamped to guarantee firm connection, and the first sliding blocks can be pulled out by pressing down the buckles during separation.