12results about How to "Reduce inventory" patented technology

The invention provides a medical consumable refined management method and system, and the method comprises the steps: a medical consumable database establishment step: carrying out the warehousing management of medical consumables, and establishing a database containing the information of various medical consumables; dynamic management of the medical consumables: in the use process of the medical consumables, obtaining ex-warehouse and use information of the medical consumables, linking with the database, and dynamically updating the database in real time; a first data analysis step: on the basis of the database information and the dynamic update information, using a big data model to predict the use cycles of various consumables, and realizing refinement of consumable management and control; and a purchase strategy output step: based on the period predicted by the big data model, setting the upper limit and the lower limit of the inventory of various consumables, and when a certain medical consumable exceeds the lower limit, outputting a purchase plan of the medical consumables to provide reference for the purchase behavior of purchasers. The inventory of the medical institution is reduced, and the inventory cost of the medical institution is effectively reduced.

The utility model discloses a novel medicine bottle temporary storage conveying device which comprises a temporary storage conveyor, a first conveying belt and a second conveying belt which are opposite in conveying direction are arranged on the temporary storage conveyor side by side in the length direction, the conveying head end of the first conveying belt is a feeding end, and the conveying tail end of the second conveying belt is a discharging end. A moving assembly driven by power is arranged on the portion, away from the feeding end and the discharging end, of the temporary storage conveyor in the length direction of the temporary storage conveyor, a guide block is horizontally and movably arranged above the two conveying belts and fixed to the moving assembly, a telescopic baffle is arranged between the two conveying belts, and a telescopic part of the telescopic baffle is fixed to the moving assembly. And a material passing gap is formed between the guide block and the telescopic part. According to the device, the size of the buffer area can be adjusted in real time according to the flow of the medicine bottles, then the problems of material blockage or bottle falling and the like are prevented, the medicine bottles entering the buffer area are first-in first-out, and the problems of medicine bottle retention and the like are effectively avoided.

The invention provides a squeezing section spiral shaft, the root diameter of the squeezing section spiral shaft is gradually increased in the direction close to a cake outlet end in the axial direction, the tooth face screw pitch and the tooth back screw pitch of spiral squeezing teeth of the squeezing section spiral shaft are two unequal screw pitches, and the tooth face screw pitch is larger than the tooth back screw pitch. The width of the spiral groove of the squeezing section spiral shaft is gradually reduced in the direction close to the cake outlet end in the axial direction. Compared with the traditional design of a multi-section pressing screw, a plurality of lining rings and a smooth sleeve combined screw shaft, under the same conditions of yield, rotating speed and input power, the spiral calculation turns in the barrel are reduced, and the retaining amount of pressed oil in the barrel is correspondingly reduced, so that the unit pressure of the pressed oil in the barrel is greatly improved, and the yield of the pressed oil is increased. The spiral oil press has the advantages that the oil outlet efficiency of the low-temperature cold press can be improved, oil loss is reduced, and energy conservation and consumption reduction of a traditional spiral oil press are facilitated.

This invention discloses an automated procurement method for equipment spare parts, relating to the field of equipment spare parts procurement technology. This invention changes the original method of manual inventory checks by designated personnel, replacing it with a system that automatically generates spare parts procurement suggestions based on safety stock, timely stock, and quantities in transit. This invention also changes the original approval control node—the purchase requisition form—to approval of purchase suggestions. At a fixed time each month, the system automatically generates relevant procurement suggestions based on the safety stock configuration for equipment spare parts, then confirms and executes the procurement suggestions (submitting for approval). After approval, a purchase requisition form in the EAS (Equipment Assistance System) and a mall order in the SRM (Shopping Management System) mall are generated, both in an approved status. This process only requires the business department to operate within one system. After the safety stock is set, the department only needs to periodically check and confirm the application suggestions and submit them for approval when making monthly procurement plans, significantly reducing the procurement application time for the business department.

A pressing cage of the presser comprises a plurality of cage containing plates, heat exchange channels are formed in the inner walls of inner holes of the cage containing plates, and a plurality of pressing strips are arranged on the side walls of the heat exchange channels; the root diameter of a squeezing section of a spiral shaft of the squeezer is gradually increased in the direction close to a cake outlet end in the axial direction, the tooth face screw pitch and the tooth back screw pitch of spiral squeezing teeth are two unequal screw pitches, the tooth face screw pitch is larger than the tooth back screw pitch, and the spiral groove width and the spiral groove depth of the spiral shaft are gradually decreased in the direction close to the cake outlet end in the axial direction. And a cooling water cavity is formed in the spiral shaft. By designing the pressing cage water-cooling structure and the spiral shaft water-cooling structure, the pressing temperature in the barrel is greatly reduced; the spiral shaft adopts a tooth surface and tooth back double-screw-pitch design, and is matched with a cone-frustum-shaped tooth root circle, so that the retaining amount of pressed oil in the barrel is reduced, the unit pressure of the pressed oil in the barrel is greatly improved, and the residual oil rate of a dry cake is reduced while the oil outlet quality and the oil outlet efficiency are improved.

This invention relates to the field of screw extruder technology, specifically to a modular, counter-rotating parallel twin-screw continuous compounding extrusion apparatus and extrusion method. The extrusion apparatus includes a frame base, with a first support platform and a second support platform sequentially formed along its length. A drive unit is located on the top of the first support platform, and an extrusion unit is located on the top of the second support platform. The extrusion unit includes an upper cylinder and a lower cylinder connected together. Screw mounting seats are located at both the upper and lower cylinders, and multiple liquid guide pipes are provided within the screw mounting seats. Two extrusion screws are arranged parallel to each other at the screw mounting seats. The drive unit drives the two extrusion screws to rotate. Each extrusion screw includes a mandrel with multiple threaded elements fitted onto it. The threaded elements are circumferentially fixed to the mandrel. The extrusion unit also includes a feeding mechanism located on the top of the upper cylinder near the drive unit. An outlet is formed at the end of the extrusion screw away from the drive unit. This invention achieves universality of the extrusion screw through replaceable threaded elements.

The present invention discloses a storage optimization method, device and medium based on code identification, which relates to the field of data processing technology, including: step 1: determining the product types stored in the target warehouse, and setting unique code identification for different types of products; step 2: using the information of the product identification as the characteristic data of the product type, and establishing a multivariate linear relationship between the storage quantity and the characteristic data of the product type; step 3: determining the storage prediction value of each product type based on the multivariate linear relationship between the storage quantity and the characteristic data of the product type; step 4: performing storage optimization based on the storage prediction value of each product type. The present invention can improve the efficiency of storage management.

The utility model relates to the technical field of vehicle illumination detection, and discloses an automobile dipped headlight downward inclination angle measuring device, which comprises a base, a measuring unit is arranged on the base, the measuring unit comprises a laser emitting module and an image acquisition module, the laser emitting module emits laser and forms a reference light spot, and the image acquisition module acquires the reference light spot. The image acquisition module acquires the reference light spot and the test light spot and forms image data, and the algorithm module can receive the image data sent by the image acquisition module and analyze and calculate the inclination angle. Interference factors such as asthenopia and subjective cognitive differences of manual observation are eliminated, and objectivity and accuracy of measurement results are remarkably improved. And the environmental adaptability and practicability of the device are improved. The equipment maintenance time and labor cost are reduced, and the economic burden of an enterprise is relieved.

The utility model provides an evaporator, an air conditioning system and an automobile. The evaporator comprises a shell, an evaporator main body, a filter plate and an adsorption plate, the evaporator main body is mounted in the shell; the filter plate and the adsorption plate are arranged on the shell, the filter plate is located on the side where an air inlet of the evaporator body is located, and the adsorption plate is located on the side where an air outlet of the evaporator body is located. According to the utility model, when airflow flows to the evaporator area through the air blower, the airflow is primarily filtered by the air filter element at the front end of the evaporator, and then the airflow is secondarily filtered by the filter plate, so that residual dust in the airflow is further reduced, and dust carried by the airflow entering the evaporator main body is reduced; furthermore, the dust storage amount in the evaporator main body is reduced, the dust treatment effect in the evaporator main body is improved, after the air flow passes through the evaporator main body, bacteria stored in the air flow are adsorbed through the adsorption plate, and the air quality is improved.

The utility model discloses a rivet for connecting a battery tray and an energy storage cabinet for a new energy automobile, which comprises a slender rivet core and a hollow rivet body attached to the rivet core, the rivet core comprises a rivet head and a rod part, the rivet body comprises a bulged section, a workpiece contact section and a flange, two ends of the bulged section are provided with double-slope clamping marks, and the flange is provided with double-slope clamping marks. And a double-step locking structure is arranged at the joint of the rod part and the nail head. According to the utility model, the length of the clamping mark is widened, the clamping mark is designed into double slopes, the riveting range is enlarged, most of metal plates can be riveted by using rivets with one specification, and the phenomena of misuse caused by various specifications and increase of rework cost and uncontrollable cost are avoided.

The utility model discloses an automatic powder feeding device of a rotary kiln in the technical field of rotary kilns, which comprises a kiln head cover, a powder temporary storage bin, a plurality of feeding spoons and a plurality of material guide spiral blades, the kiln head cover is arranged on the outer side of the front end of the rotary kiln, the powder temporary storage bin is arranged in the kiln head cover, and the feeding spoons are arranged on the feeding spoons. The feeding spoon is installed at the front end of the rotary kiln and located in the powder temporary storage bin. The material guiding spiral blade is arranged on the inner wall of the front end of the rotary kiln. According to the automatic powder feeding device, additional mechanical equipment is not needed, material taking and feeding are achieved through rotation of the rotary kiln, the investment cost is reduced, and the equipment failure and maintenance requirements are reduced.

The invention discloses a heat insulation method of a vacuum heat insulation cryogenic pressure vessel, and relates to the technical field of pressure vessel heat insulation. An outer tank body is arranged on the outer side of an inner tank body in a sleeving mode, a cavity used for vacuumizing is formed between the inner tank body and the outer tank body, and pumping holes are evenly formed in the outer end wall of the outer tank body; by matching with vacuumizing operation in the cavity, negative pressure adsorption can be formed at the position of the drawing hole, the heat insulation sheet covering the outer side of the outer tank body is firmly attached, firm connection of the heat insulation sheet and the outer tank body is achieved, the heat insulation sheet is safe, environmentally friendly and convenient to pave, different types of heat insulation sheets can be flexibly detached and replaced according to actual use requirements to insulate heat of the pressure container, and the service life of the pressure container is prolonged. Public utilization of the pressure vessel is achieved, the use cost of the pressure vessel is reduced to a certain degree, double heat insulation is conducted through covering and wrapping of the composite heat insulation layer and vacuum in the cavity, and the heat insulation performance of the pressure vessel is improved.