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60results about How to "Normal delivery" patented technology

Special anesthesia machine for anesthesiology departments

The invention discloses a special anesthesia machine for anesthesiology departments. The special anesthesia machine comprises an anesthesia machine body, an air box, a carbon dioxide concentration sensor and a waste gas treatment tank. Flow meters are arranged on the upper side of the front surface of the anesthesia machine body, a display panel is arranged on the right side of the corresponding flow meter, and index setting buttons are arranged on the right side of the display panel. The special anesthesia machine has the advantages that the special anesthesia machine is additionally provided with the waste gas treatment tank on the basis of the original waste gas treatment system, a filter is arranged in the waste gas treatment tank and is filled with filter liquid, an activated carbon layer is arranged below the filter, most of waste gas can be collected in a pressure tank after the waste gas flows through the waste gas treatment tank and is filtered by double layers, only a small portion of waste gas can be exhausted into an operating room, and the little filtered waste gas is free of harm on doctors; expiration and inspiration of patients can be simulated by the filter, cleaned gas keeps constant with breathing gas of the patients, integral negative pressures of the special anesthesia machine hardly can be changed, anesthetics and oxygen can keep being normally delivered to the respiratory tracts of the patients, and accordingly the stability of anesthesia operation can be guaranteed.
Owner:张乙莲

Endless conveyer belt conveyer

The invention relates to the field of conveyers, in particular to an endless conveyer belt conveyer. The endless conveyer belt conveyer comprises a first linear conveyer belt, a second linear conveyerbelt, a first annular conveyer belt and a second annular conveyer belt. The first linear conveyer belt and the second linear conveyer belt are the same in both specification and shape. The first linear conveyer belt comprises two fixed side plates which are arranged symmetrically and the same in specification, an installation groove is formed in the outer wall of the side, facing the other one, of each of the two fixed side walls, a fixed bearing is fixedly arranged inside each installation groove, and the interior of each fixed bearing is rotationally connected with a carrier roller througha transmission shaft. The endless conveyer belt conveyer has the beneficial effects that an annular production line for conveying goods can be formed to achieve the purpose of conveying the cargo, theoperational difficulty of people is greatly reduced, and the skid situation in the goods conveying process is avoided; and because the annular conveyer belts are connected with the linear conveyer belts, various splicing is achieved, and therefore , the endless conveyer belt conveyer is applicable to usage on various situations.
Owner:JIN HOUNG FUH (CHUZHOU) CONVEYING EQUIP CO LTD

Slice type medium accumulation and separation device and cash circulation processing equipment

The invention provides a slice type medium accumulation and separation device and cash circulation processing equipment, relates to the technical field of self-service equipment, and is designed for solving the problem that an accumulation and separation device provided by the related technology is easy to cause edge folding of or damage to banknotes. The slice type medium accumulation and separation device comprises a rack, a supporting plate and a paper shifting mechanism, the rack is provided with a containing cavity, a paper inlet is formed in one end of the containing cavity in the slicetype medium stacking direction, and a paper outlet and a separating mechanism are arranged at the other end of the containing cavity; the supporting plate can move in the slice type medium stacking direction and is provided with a paper outlet position and a receiving position. And the paper shifting mechanism is arranged adjacent to the paper outlet and is set to drive the sheet medium to move towards the containing cavity and away from the paper outlet. The cash circulation processing equipment comprises the slice type medium accumulation and separation device. According to the slice type medium accumulation and separation device and the cash circulation processing equipment provided by the invention, the banknotes can be prevented from being folded or damaged when the supporting plate moves to the receiving position.
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD

Recyclable ultra-high performance concrete fabricated temporary pavement structure

The invention discloses a recyclable ultra-high performance concrete fabricated temporary pavement structure which comprises a plurality of pavement slabs, the pavement slabs are ultra-high performance concrete components, mortises are arranged on the side walls of the pavement slabs, the mortises between the adjacent pavement slabs are correspondingly arranged and connected through tenons, and the tenons are steel components. The pavement slabs made of the ultra-high performance concrete have the characteristics of light weight, high strength, high durability and reusability, has stronger friction force and durability compared with a steel panel, is lighter and higher in strength compared with a traditional concrete or reinforced concrete pavement slab, and can effectively reduce the weight of the pavement slab, so that the transportation cost and the installation difficulty are reduced; the tenons are of steel structures, damage in the installation and use process can be avoided, thewhole mortise and tenon joint structure does not form an acute angle on the pavement slab, the stress concentration phenomenon is relieved, repeated utilization is achieved, the surfaces of the steelstructures are smooth, installation is convenient, and in addition, the mortise and tenon joint pieces are also installation positioning devices of the prefabricated pavement slabs.
Owner:GUANGXI ROAD & BRIDGE ENG GRP CO LTD

Automatic roll changing and cloth releasing device

The invention relates to an automatic roll changing and cloth releasing device. The automatic roll changing and cloth releasing device comprises a rack, cloth feeding mechanisms, a head and tail rebutting device, a deviation rectifying device, a floating and rolling tension control device and a slitting device, wherein the front side and the rear side of the rack are arranged in a symmetrical structure, and a primary cloth releasing frame and a secondary cloth releasing frame are arranged at the front side of the rack; four cloth feeding mechanisms are respectively arranged above two primary non-woven fabric rolls and above two secondary non-woven fabric rolls; the head and tail rebutting device is arranged below a central position between the primary cloth releasing frame and the secondary cloth releasing frame; the deviation rectifying device is arranged at the right end of the rack and comprises a mounting block and a mounting sleeve; the floating and rolling tension control devicecomprises a control rod, a compensation roller used for conveying non-woven fabrics and a control rod driving part used for driving the control rod to move; and the slitting device comprises a rollingroller and a cutter roller which are arranged up and down. Two rolls of non-woven fabrics can be full-automatically processed every time, continuous processing is carried out on the non-woven fabricswithout halt, both time and labor are saved, operation is easy, control is precise, labor cost is greatly reduced, and working efficiency is improved, so that the automatic roll changing and cloth releasing device provided by the invention has good economic benefit.
Owner:天津比朗德机械制造有限公司

Rubber-tired train

The embodiment provides a rubber-tired train which comprises at least two connected train bodies, at least one train body is provided with a bullet train traction driving device, the bullet train traction driving device comprises a traction motor, a driving axle and a transmission shaft, and an output shaft of the traction motor is used for outputting traction force; the input end of the drive axle is connected with the output shaft of the traction motor; the two ends of the transmission shaft are fixedly connected with the output end of the traction motor and the input end of the drive axle respectively, the transmission shaft comprises a first transmission part, a second transmission part and a third transmission part, the first end of the first transmission part is fixedly connected with the output shaft of the traction motor, and the second end of the first transmission part is hinged to the first end of the second transmission part. The second end of the second transmission part is hinged to the first end of the third transmission part, and the second end of the third transmission part is fixedly connected with the input end of the drive axle. The transmission shaft in the rubber-tired train can adapt to the height difference generated between the motor and the drive axle due to various working conditions and transmit torque normally, and the traction effect is good.
Owner:CRRC NANJING PUZHEN CO LTD

Convenient labor-saving boxing device for fresh food distribution and using method thereof

The invention discloses a portable labor-saving boxing device for fresh food delivery and a using method thereof in the technical field of fresh food delivery, the portable labor-saving boxing device comprises a bottom plate, a storage box and a conveying belt are arranged at the upper end of the bottom plate, the storage box is fixedly connected with the bottom plate, a loading mechanism is arranged on the surface of the storage box, and the loading mechanism is used for screening fresh products and conveying the fresh products to the conveying belt. The screened fresh products are automatically conveyed to a boxing position; two rotating shafts in the conveying belt are rotationally connected with the bottom plate; a plurality of transport boxes and a conveying mechanism are uniformly arranged at the upper end of the conveyor belt; a protection mechanism is arranged at the front end of the storage box and used for preventing the fresh products from being broken when the loading mechanism pours the fresh products into the transport box. The device is easy to operate, fresh products with different sizes can be automatically distinguished and encasement can be automatically completed, meanwhile, the fresh products can be effectively prevented from being broken in the encasement process, and the transportation quality of the fresh products is effectively improved.
Owner:温州速比鲜农业科技有限公司

A New Type of Cooling Structure of Multi-inclined Orifice Plate Ellipsoid Pendulum for Aerospace Engine

The invention discloses a novel cooling structure of an ellipsoidal pendulum with multi-slanted orifices for an aerospace engine. The cooling slant holes are connected with an air-inducing channel, which extends to the inner side of the combustion chamber flame tube and communicates with a spherical axis. The ellipsoid is located at the Between the front and rear adjacent cooling inclined holes on the inner side of the flame tube wall of the combustion chamber, the long axis of the ellipsoid is forward and backward. The ellipsoid is provided with an inner cavity, and the ball axis is located in the inner cavity of the ellipsoid. The exhaust passage of the inner chamber is provided with a hole on the ball shaft, the ellipsoid can rotate around the ball shaft, and the ball shaft is connected with the ellipsoid through a spring. The present invention can ensure the normal delivery of cold air to the downstream and enhance the cooling effect when the amount of cooling gas is not much. When the amount of cooling gas is large, it can avoid the problem that the downstream cannot stabilize the air film coverage due to the jet flow falling off the wall when the wind speed of blowing cold air is relatively high. question.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A kind of environmental protection straw feed manufacturing equipment

ActiveCN113558262BAccelerate the speed of crushing and conveyingGuarantee unimpededFeeding-stuffCuttersFodderMechanical engineering
The invention discloses an environment-friendly straw feed manufacturing equipment, the structure of which comprises a base, a machine body, a hopper, a crushing cylinder, and a bucket. Since the hardness of the rhizome of the straw is relatively hard and the volume of the rhizome is relatively large, it passes through the extruding hole of the extruding plate. It is easy to get stuck inside the extrusion hole. By installing a crushing mechanism between the extrusion holes, the impact rod of the crushing mechanism can impact and crush the particles, which can reduce the volume of the particles and reduce the large particles stuck in the extrusion hole. It is conducive to keeping the extrusion hole unblocked and speeding up the crushing and conveying speed of the straw. Since the bucket is connected to the bottom of the cylinder through the connecting pipe, when the liquid is not introduced into the cylinder, the particles will fall down and get stuck on the inner wall of the connecting pipe. , by providing a blocking mechanism inside the connecting pipe, it can block the particles, reduce the particles falling down and get stuck on the inner wall of the connecting pipe when the liquid is not passed into the bucket, and keep the connecting pipe unblocked, so that the liquid can be transported normally.
Owner:SHANDONG SHUANGHE MACHINERY MFG CO LTD

Flake medium accumulation and separation device and cash recycling processing equipment

The invention provides a sheet-like medium accumulating and separating device and cash circulation processing equipment, which relate to the technical field of self-service equipment and are designed to solve the problem that the accumulating and separating device provided by the related art tends to fold or damage banknotes. The sheet medium accumulation and separation device includes a frame, a supporting plate and a paper pushing mechanism. The frame is provided with an accommodation cavity. Along the sheet medium stacking direction, one end of the accommodation cavity is provided with a paper inlet, and the other end is provided with a paper outlet. and a separation mechanism; the pallet can move along the sheet medium stacking direction and has a paper output position and a receiving position; the paper-pull mechanism is arranged adjacent to the paper outlet, and the paper-pull mechanism is configured to drive the sheet medium into the accommodation cavity and away from it Movement in the direction of the paper outlet. The cash recycling processing equipment includes the above-mentioned sheet medium accumulation and separation device. The sheet medium accumulating and separating device and the cash circulation processing equipment provided by the present invention can prevent banknotes from being folded or damaged when the supporting plate moves to the receiving position.
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD

Mechanical lifting device for fluorescent lamp tubes

The invention relates to a mechanical lifting device, in particular to a mechanical lifting device for fluorescent lamp tubes. The mechanical lifting device is formed by a base, a supporting arm, a crank connecting rod, a rotating shaft A, a rotating shaft B, a lifting air cylinder, a rotating air cylinder and clamping jaws, wherein the supporting arm is fixedly provided with an installation bottom plate, the lower surface of the installation bottom plate is provided with the lifting air cylinder, the end head of a piston rod of the lifting air cylinder is fixedly provided with an installation top plate, and the installation top plate is provided with the rotating shaft A and the rotating shaft B. According to the mechanical lifting device disclosed by the invention, the lifting air cylinder and the rotating air cylinder are sequentially controlled to move through a program control box, the position lifting of small-sized or ultra-small fluorescent lamp tubes in a production line can be completed, and the problem that small-sized or ultra-small fluorescent lamp tubes in an existing production line cannot be normally grabbed by a mechanical hand as the lengths of the small-sized or ultra-small fluorescent lamp tubes are short is solved; the grabbing requirements of the mechanical hand can be met when various types of small-sized or ultra-small fluorescent lamp tubes are produced, and the mechanical lifting device is particularly suitable for being used for position lifting of the small-sized or ultra-small fluorescent lamp tubes in the production line.
Owner:荆州市大明灯业有限公司
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