39results about How to "Guaranteed to separate" patented technology

The invention relates to the preparation of a growth factor porous micro-sphere compound system coated by an injectable hydrogel. The preparation is characterized by comprising a first component, namely HA-ADH sol obtained by cross-linking of hyaluronic acid (HA) and adipic dihydrazide (ADH), and polylactic acid (PLLA) porous micro-spheres which are carried with growth factors and loaded in the first component. The compound system is capable of degrading and slowly releasing the growth factors under physiological conditions, so that the slow releasing of the growth factors in a body is realized, and the problems that the growth factors are released too fast and an action period is too short are solved, thereby reaching the effect of neural restoration.

The invention relates to a method for knitting a 2*2 rib stitch textile through a two-needle bar flat knitting machine and belongs to the technical field of a knitting method in a flat knitting machine. According to the method, cylindrical knitting in an alternate needle mode is performed on front and rear needle bars of the two-needle bar knitting machine; when a front piece is knitted, odd needles or even needles of the front needle bar are adopted; when a rear piece is knitted, the odd or even needles of the rear needle bar are adopted; during a knitting process, the knitting in the alternating mode that one line is woven at the front and one line is woven at the back is adopted; the method is characterized in that at least two yarn nozzles are used; the two yarn nozzles are respectively represented by Y1 and Y2; Y1 is used for representing waste yarns or drawn yarns; Y2 is used for representing main yarns; eight needles are taken as one circle of rib stitch; the needles on the front needle bar are successively named as a, b, c, d, e, f, g, h and so on from left to right; the needles on the rear needle bar are successively named as a', b', c' d', e', f', g' h' and so on from left to right. The front and rear cut pieces are kept separated; the rib stitch starting opening is compact and attractive; the quality of the rib stitch textile is increased.

Described is a high-voltage circuit breaker provided with two opposite-arranged arcing contacts, which are surrounded by an insulating nozzle. Furthermore provided are two main contacts, arranged opposite each other outside of the insulating nozzle, with respectively one of these contacts being assigned to one of the two arcing contacts. The high-voltage circuit breaker is provided, in at least one embodiment, with at least one device for diverting an insulating gas flow from the region between the two arcing contacts, wherein a respective insulating gas flow is conducted outside of the insulating nozzle and in the direction toward the main contacts. A diverting device is provided, which is equipped with a mechanism for diverting insulating gas from the insulating gas flow that is diverted from the region between the two arcing contacts, such that the two insulating gas flows moving from both directions toward the main contacts have approximately the same effect on the insulating gas that is present in the region of the two main contacts, thereby ensuring that the insulating gas is not displaced significantly in this region.

The invention relates to the field of lenses and particularly relates to a fisheye lens. The fisheye lens comprises a front lens group, a diaphragm and a rear lens group which are sequentially arranged in the incident direction of light, wherein the ratio of the focal length f of the fisheye lens to the focal length f1 of the front lens group is -4.2 <f/f1<-3.6, and the ratio of the focal length fof the fisheye lens to the focal length f2 of the rear lens group is 3.4< f/f2< 5.5. The fisheye lens is advantaged in that the F-thermal distortion of the fisheye lens can reach +10%, the field angle is larger than 190 degrees, the application spectrum range is 400-950 nm, the center is 10 pixels/degrees, an edge is larger than 19.5 pixels/degrees, the pixel size of a sensor is larger than 1.5 microns, and the method can be applied to the environment with high edge image requirements.

An intelligent storage logistics system with a locking block comprises a control device (100), a storage cabinet device, a locking device and a material conveying device. The storage cabinet device comprises a plurality of unit cabinets (5) used for containing material boxes (7) with a plurality of grabbing grooves (71) in the bottom faces. Shrouds (6) capable of being opened and closed are arranged at taking and storing openings of the unit cabinets (5), wherein control grooves (61) are formed in the outer surfaces of the shrouds (6). The material conveying device comprises a drive mechanism (3) and a material box operation device connected with the drive mechanism (3) through a connecting rod (31) extending in the vertical direction.

The invention relates to the technical field of feeds and discloses a novel feeding device capable of preventing a fish feed from being mixed. The novel feeding device comprises a floating plate, wherein a water inlet bin is fixedly arranged on the upper surface of the floating plate; the upper surface of the water inlet bin is in threaded connection with a feeding frame; a material separating frame is fixedly arranged in the feeding frame; a discharge pipe is fixedly arranged at the lower end of the feeding frame; the lower part of the discharge pipe sequentially penetrates through the waterinlet bin and the floating plate and extends below the floating plate to be sleeved with a counterweight. Through cooperative use of the discharge pipe, the counterweight, rubber blocks, movable blocks, water outlet channels, liquid storage tanks and flow guide grooves, loach sucks a nutrient solution while sucking the feed, the nutrient solution is separated from the feed; the feed is prevented from being mixed with the nutrient solution to cause faster evaporation; and meanwhile, the situation that a paste feed will absorb water while in contact with the water and the nutrient solution willbe diluted and cannot reach the original standard of nutrition supplemented for the loach to cause nutrition imbalance of the prepared fish feed is also avoided.

The invention relates to an intelligent warehouse logistics access system, comprising a control device (100), a warehousing cabinet device, a locking device and a material transportation device, wherein the warehousing cabinet device comprises a plurality of unit cabinets (5) used for holding materials boxes (7), a plurality of grabbing grooves (71) are formed in the bottom surfaces of the material boxes, openable cover caps (6) are arranged at the access ports of the unit cabinets (5), and holding grooves (61) are formed in the outer surfaces of the openable cover caps (6); and the material transportation device comprises a driving mechanism (3) and a material box operating device connected with the driving mechanism (3) by a connecting rod (31) extending in the vertical direction.

The invention relates to a vibration-proof intelligent warehouse logistics system, comprising a control device (100), a warehousing cabinet device and material transportation device, wherein the warehousing cabinet device comprises a plurality of unit cabinets (5) used for holding material boxes (7), a plurality of grabbing grooves (71) are formed in the bottom surfaces of the material boxes (7), openable cover caps (6) are arranged at the access ports of the unit cabinets (5), and holding grooves (61) are formed in the outer surfaces of the openable cover caps (6); and the material transportation device comprises a driving mechanism (3) and a material box operating device connected with the driving mechanism (3) by a connecting rod (31) extending in the vertical direction.

The invention discloses an operating speed-adjustable intelligent warehouse logistics system which comprises a control device (100), a warehouse cabinet device and a material transportation device, wherein the warehouse cabinet device comprises a plurality of unit cabinets (5) used for accommodating material boxes (7) of which the bottom surfaces are provided with a plurality of grabbing grooves (71); openable and closable cover caps (6) of which the outer surfaces are provided with holding grooves (61) are mounted at the access openings of the unit cabinets (5); and the material transportation device comprises a driving mechanism (3), and a material box operating device connected with the driving mechanism (3) through a connecting rod (31) extending in the vertical direction.

An intelligent warehouse logistics system capable of being unlocked rapidly comprises a control device (100), a storage cabinet device, a locking device and a material transport device, wherein the storage cabinet device comprises a plurality of unit cabinets (5) used for containing material boxes (7), a plurality of grabbing grooves (71) are formed in the bottom surface of each material box (7), and openable covers (6) with holding grooves (61) formed in the outer surfaces are installed at storing-fetching ports of the unit cabinets (5); the material transport device comprises a driving mechanism (3) and a material box operating device which is connected with the driving mechanism (3) through a connecting rod (31) which extends in the vertical direction.

The invention discloses a warehouse logistics storage system. The warehouse logistics storage system comprises a control device (100), a warehouse cabinet device, a locking device and a material transportation device, wherein the warehouse cabinet device comprises multiple unit cabinets (5) for accommodating material boxes (7) provided with multiple grabbing tanks (71) in the bottom surfaces; access ports of the unit cabinets (5) are provided with openable covers (6) having holding tanks (61) in the outer surfaces; and the material transportation device comprises a driving mechanism (3), and a material box operation device connected with the driving mechanism (3) through a connecting rod (31) extending in the vertical direction.

A storing-fetching system for warehouse logistics comprises a control device (100), a storage cabinet device, a locking device and a material transport device, wherein the storage cabinet device comprises a plurality of unit cabinets (5) used for containing material boxes (7), a plurality of grabbing grooves (71) are formed in the bottom surface of each material box (7), and openable covers (6) with holding grooves (61) formed in the outer surfaces are installed at storing-fetching ports of the unit cabinets (5); the material transport device comprises a driving mechanism (3) and a material box operating device which is connected with the driving mechanism (3) through a connecting rod (31) which extends in the vertical direction.

The invention discloses a convenient intelligent warehouse logistics system. The convenient intelligent warehouse logistics system comprises a control device (100), a warehousing cabinet body device and a material transport device, wherein the warehousing cabinet body device comprises a plurality of unit cabinets (5) used for accommodating material boxes (7); each material box (7) is provided with a plurality of grabbing grooves (71) on the bottom surface; and a cover cap (6) capable of being opened and closed and provided with a holding groove (61) in the outer surface is installed at an access port of each unit cabinet (5); and the material transport device comprises a drive mechanism (3) and a material box operation device connected with the drive mechanism (3) through a connection rod (31) which extends in the vertical direction.

The invention discloses an intelligent warehouse logistics system. The intelligent warehouse logistics system comprises a control device (100), a warehouse cabinet device and a material transportation device, wherein the warehouse cabinet device comprises multiple unit cabinets (5) for accommodating material boxes (7) provided with multiple grabbing tanks (71) in the bottom surfaces; access ports of the unit cabinets (5) are provided with openable covers (6) having holding tanks (61) in the outer surfaces; and the material transportation device comprises a driving mechanism (3), and a material box operation device connected with the driving mechanism (3) through a connecting rod (31) extending in the vertical direction.