11results about How to "Space maximization" patented technology

A thrombus removal apparatus, comprising a body portion (1) and a distal portion (2). Both the body portion (1) and the distal portion (2) are self-expanding components, and the body portion (1) comprises a plurality of modules (13); each module (13) comprises a plurality of quadrilateral structures (14) formed by struts (16) in a circumferential direction, and two quadrilateral structures (14) adjacent to each other in the circumferential direction are connected at a quadrilateral structure connection node (15); proximal vertices (18) of each quadrilateral structure (14) of a proximal module (17) are connected to a proximal end (11) of the body portion (1) by means of respective connection struts (19), and proximal vertices (18) of each quadrilateral structure (14) of the remaining modules (13) are connected to, by means of the respective struts (16), one of distal vertices (20) of the adjacent modules (13) that are closer to the proximal end of the body portion (1), so that the adjacent modules (13) are connected by means of one or two connection nodes (3). By means of the connection mode of the thrombus removal apparatus, the apparatus can be delivered to a distal artery, and a large space is formed between the adjacent modules (13), thereby improving the thrombus capture and removal efficiency.

This utility model provides a recyclable, biodegradable, and environmentally friendly ink-absorbing needle-punched nonwoven fabric, relating to the field of nonwoven fabric technology. It includes: a nonwoven fabric body; the nonwoven fabric body has a three-layer composite structure, with an upper dense surface layer and a lower dense surface layer, and a middle loose support skeleton. Both the upper and lower dense surface layers are composed of fibers with a diameter of 2 micrometers. A nanofiber cellulose film with a thickness of 8 micrometers is laminated to the surface of the nonwoven fabric body. The nonwoven fabric body has a three-layer composite structure, with upper and lower polylactic acid dense layers (2 micrometers in diameter, each accounting for 20% of the total thickness) controlling ink diffusion and improving strength, and a middle loose support skeleton (6 micrometers in diameter, accounting for 60%, with a porosity of 75%) storing and penetrating ink. The three-dimensional structure is formed by needle punching at 200 needles / cm². The film contains 3% titanium dioxide for UV resistance. Both polylactic acid and nanofiber cellulose are biodegradable materials, suitable for printing, medical, and packaging fields, balancing environmental friendliness, printing performance, and functionality.

The utility model belongs to the technical field of extraction and recovery, and discloses a 2-chloronicotinic acid wastewater extraction and recovery device which comprises a top cover and a collecting tank, the bottom end of a cavity of the top cover is fixedly connected with a rotating rod, the top end of the rotating rod is rotatably connected with a feeding port, a feeding pipe is arranged in the feeding port in a sleeved mode, and the bottom end of the feeding pipe is fixedly connected with a locking ring. The outer side of the locking ring is sleeved with a centrifugal rod, the outer side of the centrifugal rod is sleeved with a protective plate, a connecting pipe is arranged in a cavity of the protective plate, and the top end of the feeding port is fixedly connected to the top end of the top cover. The problems that the 2-chlorocyanopyridine organic matter is separated from the waste water, more products are recycled, the extraction effect is poor, and the extraction efficiency is low are solved in the prior art.

The invention relates to an energy accumulator air pressure detection method and system, a storage medium and an intelligent terminal, and relates to the field of energy accumulator function detection technologies. When a detection instruction is received, a first electromagnetic valve in the hydraulic system is controlled to be closed so as to control a high-pressure oil source and a hydraulic energy accumulator to be disconnected, and a second electromagnetic valve in the hydraulic system is controlled to be opened so as to control the energy accumulator in the hydraulic system to drain oil; the inflation pressure is obtained; when the inflation pressure does not change any more, the inflation pressure is compared with the setting value, and a comparison result is obtained; according to the method, the corresponding pipeline is controlled to be opened and closed through the electromagnetic valve, so that automatic detection is achieved, reading can be achieved through online reading, automatic adjustment is achieved, people do not need to run to the corresponding place for operation and observation, and the operation efficiency is improved. The labor cost is saved, and the high efficiency of detection is improved.

The utility model discloses a short top layer steel belt traction elevator which comprises a hoistway, a machine room is installed at the upper position in the hoistway, a driving motor is installed at the upper end position of the machine room, and the driving motor drives a traction wheel at the front end position to rotate. According to the device, the space of each part is further compressed, the size and the size of each part are reduced, the whole elevator system is more compact, smooth operation of an elevator is achieved in the limited space, and through arrangement optimization of the parts and structural adjustment of the related parts, the stability of the elevator is improved, and the service life of the elevator is prolonged. The position and layout of each component are accurately planned and arranged, so that space utilization among the components is maximized, coordination and cooperation among the components are ensured, the situation that the lift car is not intersected with a main machine and rope heads on the plane is achieved, and therefore the lift car can be lifted to the height position of the main machine so as to meet the requirement for a shorter top floor.

The invention relates to the technical field of engineering surveying, and provides a surveying and mapping engineering measuring tool carrying device which comprises a shell, a partition plate is arranged in the shell, the two sides of the partition plate are fixedly connected with the two sides of the inner wall of the shell respectively, the partition plate divides the inner space of the shell into a first space and a second space, and an adjusting assembly is arranged in the partition plate; protection assemblies are arranged in the first space and the second space, and a walking assembly is arranged at the bottom of the shell; the sliding plate moves downwards through the V-shaped slopes on the opposite sides of the first clamping block and the second clamping block till the top of the surveying and mapping tool, at the moment, the sliding plate pushes the first clamping block and the second clamping block towards the two sides and compresses the first spring and the second spring correspondingly, and meanwhile a third cylinder at the bottom of the sliding plate is completely attached to the top of the surveying and mapping tool; according to the device, the surveying and mapping tools are fixed and cannot slide around, the internal space of the device can be utilized to the maximum extent by storing the surveying and mapping tools in a partitioning mode, and the surveying and mapping tools cannot collide with one another.

This utility model relates to the field of packaging technology for industrial and commercial energy storage cabinets, specifically a packaging structure for such cabinets. The structure includes a cabinet body, an explosion-proof system, an electrical system, a high-voltage box, a battery pack, power cables, an EMS module, a liquid cooling system, a PCS module, lifting rings, fire-fighting components, and a cabinet door. The explosion-proof system is located at the top of the cabinet body, and a cabinet door is rotatably connected to one side of the cabinet body. A fire-fighting component is located on the upper part of one side of the cabinet door. An installation cavity is provided inside the cabinet body. The electrical system, high-voltage box, battery pack, power cables, EMS module, liquid cooling system, and PCS module are all assembled within the cabinet body. The rigid frame composed of the lower pallet, protective crossbeams, and protective longitudinal beams, along with the full-wrap design of the pearl foam protective cover, effectively buffers vibrations and impacts during transportation. The adaptable design of the lower pallet to the forklift boom slot enables mechanized and efficient loading, reducing unit transportation costs.

This application relates to a method and apparatus for collaborative operation of industrial configuration software based on a browser multi-window architecture. The method includes: creating a main window and establishing an independent operation record field for it; creating a child window in response to dragging a tab in the main window, appending an identifier parameter to the Uniform Resource Locator (URL); identifying its own mode when the child window loads, dynamically hiding redundant interfaces and establishing an independent operation record field; registering the child window with the main window's state synchronization bus; and broadcasting a state update message via the bus when the main window detects a global state change event, which the child window then automatically refreshes upon receiving. This application's embodiments solve the problems of cross-contamination of operation records and wasted screen space in multi-window collaboration by using differentiated rendering between main and slave windows and isolation of operation records, achieving non-interference of editing history and real-time synchronization of window states.

This application relates to a battery module busbar, a battery module and a battery pack, wherein the battery module comprises a U-shaped end plate above a bottom wall of which water conduits are arranged. The battery module busbar comprises an upper casing, a busbar body and a lower casing which are arranged successively from top to bottom. The busbar body comprises a U-shaped segment opening towards the water conduits and extension segments formed by bending outside from side plate faces of the U-shaped segment, said extension segments are used for connecting with cell poles. The upper casing and the lower casing are both configured into a U-shape so as to fit with the U-shaped segment of the busbar body. A gap is provided between the upper casing and the water conduits, and side plate faces of the lower casing are fitted with side walls of the end plate. By doing so, it is possible to ensure that no relative movement and thus no wear will be occurred between the busbar and the end plate during vibration, and friction is also avoided by the certain gap between the water conduits and the busbar. The above arrangement is able to achieve electrical isolation of the busbar between modules inside a limited arrangement space.

The utility model relates to the technical field of automobile door panels, in particular to an automobile door panel connecting structure. The automobile door panel connecting structure comprises a door protection plate and a decorative plate, a welding hole is formed in the door protection plate, a clamping block is arranged on the edge of the welding hole, and the projection part of the clamping block on the door protection plate is located in the welding hole, that is, at least part of the clamping block extends into the axial projection range of the welding hole. A welding column is arranged on the side, facing the door protection plate, of the decoration plate, a clamping hole is formed in the side wall of the welding column, the welding column extends into the welding hole, and the clamping block is detachably clamped into the clamping hole. The mounting structure has the advantages that the clamping block can extend into the clamping hole and is in limiting fit with the hole wall of the clamping hole, so that the decorative plate and the door protection plate are pre-assembled, a buckle structure does not need to be arranged to realize pre-assembly before welding, the space in a vehicle cabin is maximized, the comfort of passengers is improved, the assembling time of a buckle is shortened, the assembling efficiency is improved, and the mounting structure is simple and convenient to use. The product weight and the part cost are reduced.