16results about How to "Improve refrigeration effect" patented technology

The utility model discloses a double-target gene methylation detection kit, which relates to the technical field of reagent packaging and comprises an openable shell, a reagent storage box is arranged in the shell, filler with a plurality of rows of reagent grooves is arranged in the reagent storage box, and the reagent grooves are used for placing reagent bottles. A first refrigeration medium is placed in a placing groove formed in the part, between every two adjacent rows of reagent grooves, of the filler. Through the arrangement of the reagent storage box, the filler and the first refrigeration medium, after the detection kit is taken out of the refrigeration equipment, the temperature rise speed of the first refrigeration medium is far lower than that of a detection reagent, and the first refrigeration medium can penetrate through the filler from the side face of a reagent bottle in a heat conduction mode to cool the reagent bottle; the effect of cooling and refrigerating the detection reagent can be achieved.

The utility model relates to the technical field of box wallboard, disclose a kind of box wallboard structure of high efficiency prevents cold bridge, including refrigeration box, and refrigeration box two sides symmetry are provided with wallboard, and wallboard includes veneer, and fill slot is opened in veneer, and heat preservation board is provided in veneer, and inner layer soft board is provided on veneer, and hollow layer is provided between heat preservation board and inner layer soft board, and hollow layer is filled with argon, and heat insulation in refrigeration box can be realized using heat preservation board, and hollow layer is arranged between inner layer soft board and heat preservation board, when pork impacts inner layer soft board, inner layer soft board will be appropriately deformed, while argon in hollow layer will be compressed, and then the impact force brought by pork impacting inner layer soft board is consumed, while argon is lower than air heat conduction coefficient, to further improve the temperature insulation effect of box wallboard, avoid the heat conduction path at its fracture after heat preservation layer fracture, and then cold bridge appears, improve the refrigeration effect of the pork transported, and guarantee the freshness of pork.

This utility model relates to the field of insulated box technology, and discloses an insulated box body and a pallet-type insulated box, comprising: a box body made of insulation material; a mounting assembly disposed on the inner top wall of the box body; the mounting assembly includes a mounting bracket and a mounting plate, the mounting bracket being disposed on the inner top wall of the box body and connected to the mounting plate; a gap being formed between the mounting plate and the inner top wall of the box body; a fixing assembly disposed on at least one inner side wall of the box body, the fixing assembly including a fixing bracket, one end of the fixing bracket being connected to the corresponding inner side wall of the box body, and the other end being used to confine the cold storage module on the inner side wall of the box body; and a placement box disposed on at least one inner side wall of the box body; both the gap and the placement box are used to place the cold storage module. This utility model can meet the needs of long-distance refrigerated transportation of goods.

The invention discloses a sweet potato baking and selling all-in-one machine and a using method thereof, and relates to the technical field of sweet potato baking and selling machines, the sweet potato baking and selling all-in-one machine comprises a first shell, and a feeding device, a microwave prefabricating mechanism, a sweet potato transfer mechanism, a hot air baking mechanism and a discharging and packaging mechanism are installed in the first shell; a sweet potato sleeve is arranged in the microwave shell; one end of the hot air baking shell is provided with a folding paperboard which can be stretched and contracted, and the folding paperboard can be switched between a corrugated paperboard and a paper sleeve; a plurality of cooling plates are installed in a conveying and storing channel of the feeding device in a matched mode. The sweet potato processing device is unique in an efficient sweet potato processing flow, the sweet potatoes are firstly subjected to microwave heating operation once through the microwave prefabricating mechanism in the sweet potato processing device, then the sweet potatoes are subjected to hot air baking through the hot air baking mechanism, and by means of the mixed heating mode, the meal delivery speed can be higher, and a large amount of heat can be saved.

The utility model discloses a cooling device for stem cell storage, including liquid nitrogen storage jar, the inside support subassembly of liquid nitrogen storage jar is provided with, the left side of liquid nitrogen storage jar is provided with cooling assembly, through programmable logic controller control liquid nitrogen generator work and make liquid nitrogen solenoid valve open, can make the liquid nitrogen generator of liquid nitrogen that manufactures through import pipe and flow into liquid nitrogen storage jar to stem cell storage test tube carries out low temperature cryopreservation, makes stem cell to be able to keep high activity under very low temperature, through pulling out the location pin and to the top seal cover is carried out and pulls, can stem cell storage test tube from liquid nitrogen storage jar pulls out and carries on taking and placing, and bottom sealing plate will carry out the plugging of the sealing jar cover through the blocking cavity to avoid staff in stem cell storage test tube taking and placing process, the liquid nitrogen in liquid nitrogen storage jar escapes to the outside upwards, to this guarantee staff stem cell storage test tube taking and placing convenience.

A blood gas specimen transportation device comprises a container body used for storing refrigerating fluid, a plurality of storage tubes are inserted into the container body, at least part of each storage tube is located in the refrigerating fluid, and a detachable sealing plug is arranged at the opening of each storage tube; the container body is further provided with a handle and further comprises a timer used for recording the transportation duration. Most of the storage pipe is located in the refrigerating fluid which can be frozen into ice blocks, and the refrigerating effect is good; a storage tube is arranged to facilitate the storage of the blood gas specimen; a sealing plug is arranged, so that the blood-gas specimens are prevented from falling off and being lost in the inspection process, and ice water is prevented from shaking to enter the storage tube from the tube opening of the storage tube in the transportation process after ice blocks are melted to pollute the blood-gas specimens; the timer is used for reminding transportation personnel to control the transportation time, so that timeout is avoided; the transportation device is simple in structure and low in cost, the blood-gas specimens cannot be exposed to high temperature for a long time, and the situation of inaccurate detection is effectively reduced.

The invention provides a protective transport box with a diversified classification function for pathogenic microorganism transfer, and relates to pathogenic microorganisms, and the protective transport box comprises a protective box body, a protective box cover movably mounted at the top of the protective box body, and movable adjusting grooves symmetrically formed in the two sides of the interior of the protective box cover. By arranging the sliding mechanism and the placing part, the position of the placing part is moved in the movable adjusting groove, so that the internal space of the protective box body can be reasonably separated when the protective box cover is closed, and various pathogenic microorganism specimens are separated and classified; the situation that various pathogenic microorganism specimens in the transport box are disordered and collided in the transport process is avoided, meanwhile, the relative positions of the multiple containing parts are moved and adjusted, the internal space can be reasonably distributed according to different storage conditions, and the practicability of the transport box is improved.

The application discloses a foldable food refrigeration and heat preservation box set and a food refrigeration and heat preservation method. First, through the folding design of the refrigeration chamber, the food refrigeration and heat preservation box set can be folded when not in use, greatly reducing the occupied space and facilitating storage and carrying. Secondly, the heat preservation plate of the application adopts aluminum plate material, which has good durability and reliability and can be used for a long time in various outdoor environments. Thirdly, the refrigeration chamber of the application can effectively improve the refrigeration effect and reduce energy consumption. Finally, the design of the application takes into account the convenience of user operation, and through reasonable connection and folding mechanism, the refrigeration chamber can be quickly folded and unfolded, which is simple and convenient to operate and improves the user experience.

The utility model discloses a flexible ice crystal gel folding cold storage bag and relates to the related field of cold chain logistics, the flexible ice crystal gel folding cold storage bag comprises a base assembly, a folding assembly, an upper cover assembly and a flexible ice crystal gel pad assembly, the upper end of the base assembly is fixedly connected with the folding assembly, and the interior of the upper end of the base assembly is fixedly connected with the flexible ice crystal gel pad assembly. The upper end of the folding assembly is fixedly connected with the upper cover assembly, the base assembly further comprises a base, and the upper end of the base is fixedly connected with the folding assembly; the buffer rubber strip is fixedly connected to the side surface of the base; the rotating grooves are formed in the front side and the rear side of the upper end of the base; the lower end of the supporting rod is rotationally connected with the base through the rotating groove; the pull ring is fixedly connected to the middle of the supporting rod; and by arranging the flexible ice crystal gel pad assembly capable of rapidly cooling the temperature in the device, the device can rapidly cool the temperature in the device, and the refrigeration effect of the device is good.

The utility model relates to the technical field of fresh oyster processing, and discloses a refrigeration box for triploid fresh oyster processing, which comprises a refrigeration box body, a first ice storage box and a second ice storage box are arranged in the refrigeration box body, and a support plate is fixedly mounted on the inner side wall of the refrigeration box body; when the fresh oyster meat refrigerating box is used, a worker can open the box cover on the refrigerating box body and put ice bags into the first ice storage box and the second ice storage box, then fresh oyster meat is placed at the bottom of the refrigerating box body, and a clamping block on the second ice storage box is inserted into a clamping groove in a supporting plate; when the fresh oyster meat cold storage box is used, a layer of fresh oyster meat is placed on the upper surface of the box cover connected to the second ice storage box, then the clamping blocks on the first ice storage box are inserted into the clamping grooves in the supporting plate, a layer of fresh oyster meat is placed on the upper surface of the box cover connected to the first ice storage box, and finally the box cover on the cold storage box body is covered, so that the cold storage effect of the fresh oyster meat is better; and the condition that the ice bag extrudes the fresh oyster meat is also reduced.

The application relates to the field of food transportation, in particular to a food raw material transportation device which comprises a storage frame, a top cover, a connecting frame I and the like; a temperature monitor is arranged in the storage frame; the top cover is detachably connected to the storage frame; a plurality of fixing plates are arranged on the storage frame; the space between the storage frame and the fixing plates is a sandwich layer; and the storage frame and the fixing plates are jointly provided with the connecting frame I. The application is characterized in that a clamping groove is arranged on the storage frame, a partition plate is arranged in the clamping groove, a plug-in plate is arranged on the partition plate, the plug-in plate presses the sealing part I into the circulation pipeline, the cold air in the circulation pipeline is guided into the partition plate by the plug-in plate, the cold air is sprayed from the air outlet groove to the adjacent partition plates, the cold air is better diffused to the periphery of the food raw materials in cooperation with the cold air sprayed from the sealing part I, and the cold storage of the food raw materials is facilitated.

The invention provides a refrigerating device which comprises a refrigerator container, and a refrigerating chamber is arranged in the refrigerator container. The refrigeration chamber is provided with a first side wall and a second side wall which are transversely and oppositely arranged; the air duct is transversely arranged at the top of the refrigerator container, the first side wall and the second side wall are arranged on the two sides of the air duct respectively, a first air outlet is formed in the end, close to the first side wall, of the air duct, a second air outlet is formed in the end, close to the second side wall, of the air duct, and an exhaust inlet is formed in the bottom of the air duct. The first evaporation part is arranged on the side, close to the first side wall, in the air duct; the second evaporation part is arranged on the side, close to the second side wall, in the air duct; the fan is positioned between the first evaporation part and the second evaporation part; the fan is configured in the mode that when the fan is started, part of airflow flows to the refrigeration chamber through the first evaporation part and the first air outlet, and air is supplied into the refrigeration chamber along one side of the first side wall; and the other part of the airflow flows to the refrigeration chamber through the second evaporation part and the second air outlet, and air is supplied into the refrigeration chamber along one side of the second side wall.

The utility model provides a portable medicine cold storage bag. The portable medicine cold storage bag comprises an outer shell; the outer shell is in a split type, an inner interlayer is arranged in the outer shell, two pieces of heat insulation cloth are arranged in the inner interlayer, the inner interlayer is divided into a first cavity, a second cavity and a third cavity through the two pieces of heat insulation cloth, and ice bars are arranged in the first cavity and the third cavity. A plurality of elastic bands are arranged in the second cavity, a plurality of through holes are formed in the heat insulation cloth, waterproof breathable films are arranged in the through holes, a sealing band is arranged on the heat insulation cloth, a first hook-and-loop fastener is arranged on the heat insulation cloth, and a second hook-and-loop fastener is arranged on the sealing band. According to the portable medicine cold storage bag, the inlet amount of cold air can be controlled by adjusting the number of the through holes, so that medicine can be controlled to be in a constant-temperature state in different periods, and the cold storage effect is improved.

The utility model provides a duck meat cold -stored transportation device for meat duck slaughter factory relates to meat duck processing technical field, this duck meat cold -stored transportation device for meat duck slaughter factory, including cold -stored cabinet, the cold -stored cabinet inner wall is equipped with multiple groups of slide rails, each group the hollow structure's transfer box is installed on the slide rail and slides, the transfer box top is equipped with the filling opening and seal cover, its inside chamber is used for filling the frozen liquid, through the transfer box is set to hollow structure, and sets up filling opening at its upper portion to pour the frozen liquid into its inside, can when needing to transfer part duck meat, through the frozen liquid that transfer box inside freezes into solid melts heat absorption to continue the cold -stored of duck meat, thereby guarantees the cold -stored effect when duck meat layout transportation, and the support strip is fixedly installed to the four corners in the transfer box inside all, installs to the cover plate, and sets up strong magnetic sheet on the opposite side of support strip and cover plate, can reduce the loss of cold air through the sealing of cover plate, thereby guarantees better cold -stored effect.

The air duct component comprises an air supply duct and a first air outlet duct, the first air outlet duct comprises a first air duct section, a second air duct section and a first air outlet, the first air duct section, the second air duct section and the first air outlet are sequentially arranged in the air flowing direction, and the first air duct section is connected with the air supply duct. The cross sectional area of the first air duct section is gradually increased in the gas flowing direction, and the cross sectional area of the second air duct section is gradually reduced in the gas flowing direction. The air duct component has the advantages that the vortex forming probability in the first air outlet duct is low, the air volume loss is small, and the air speed at the first air outlet is high.

The utility model discloses a precise temperature control folding type cold storage bag, and relates to the related field of cold chain transportation, the precise temperature control folding type cold storage bag comprises a folding sleeve bag assembly, a base assembly, an upper cover assembly and a temperature control assembly, the lower end of the folding sleeve bag assembly is fixedly connected with the base assembly, and the upper end of the folding sleeve bag assembly is fixedly connected with the upper cover assembly; the upper end of the base assembly is fixedly connected with the temperature control assembly, and the upper end of the first side wall is fixedly connected with the upper cover assembly; the upper end of the second side wall is fixedly connected with the first side wall; the first folding line is arranged between the first side wall and the second side wall; the left end and the right end of the first connecting wall are fixedly connected with the second connecting wall; by arranging the temperature control assembly capable of automatically refrigerating and controlling the temperature of the cold bag, the device can automatically refrigerate and control the temperature of the cold bag, so that the refrigerating effect is better.