66results about How to "Increase the difficulty of work" patented technology

The invention discloses a wireless base station planning exploration addressing method, which improves the accuracy of base station planning, simplifies a conventional exploration process, solves the problems of carrying of various different exploration devices, complex and tedious operation, and low efficiency, and improves working efficiency of exploration personnel. In the method, a new station is accurately and reasonably planned according to conventional network base station TCH traffic grid distribution and addressing personnel is guided for accurate exploration addressing. The method has the following advantages: the problem of disjunction between base station planning and actual situations is effectively solved, the planning work, the exploration work and the addressing work are effectively integrated, and the timeliness of planning exploration addressing is greatly improved; and adjustment of a planned station address during a later construction period is avoided, the potential of exploration addressing work is fully tapped, and the exploration addressing work is guided from the perspective of actual environment.

The invention discloses a multifunctional nursing bed for intensive care in the neurosurgery. A net-shaped bag is arranged at the lower end of a round hole, a case recording table is arranged at the rear end of a bed board, sliding grooves are formed in the two sides of the bed board, sliding blocks are arranged in the sliding grooves, arc-shaped belt buckles are arranged on the sliding blocks, hanging holes are formed in the side face of the bed board, a wireless communication module and an electronic medical record device are arranged on an ECG monitor, and the ECG monitor further comprises a body temperature detecting module, a pulse detecting module and a muscle tension detecting module. Finger training devices are arranged on the two sides of the bed board, and built-in virtual reality rehabilitation systems are arranged in the finger training devices. The multifunctional nursing bed is simple in structure, reasonable in design and convenient to use, a patient is made to keep high enthusiasm and initiative in the rehabilitation process based on the virtual reality technology, medical records are informationized through the electronic medical record device, the illness state of the patient can be mastered conveniently, and remote expert diagnosis and treatment can be completed through a remote diagnosis and treatment side.

The invention discloses a wood board water cutting device and method having the water circulation function and belongs to the technical field of wood-working machinery. The wood board water cutting device comprises a working platform. An inner chamber of the working platform is provided with a conveying device. Rotating shafts are arranged in the centers of the outer walls of the left side and theright side of the top of the working platform correspondingly. The front end of each rotating shaft is connected with a guiding plate. A limiting rod is arranged on the outer wall of the top of eachguiding plate. The bottom end of each limiting rod extends to the outer wall of the bottom of the corresponding guiding plate, and the connection position of each guiding rod and the corresponding guiding plate is provided with a groove. By means of the device, chippings generated in the cutting process are flushed into a filter box for centralized treatment through water obtained after cutting, and the problem that the chippings splash everywhere to affect normal work and physical health of people is avoided; the water is separated from the chippings through the filter box, and the chippingscan be treated in a centralized manner conveniently; and meanwhile, the water collected by the filter box is conveyed into a water storage tank for reuse through a water pump, and the water resource is saved.

The invention discloses a head fixing device for neurosurgery. The device comprises a supporting base, supporting columns and a bearing plate, the supporting columns are fixedly connected to the two sides of the top of the supporting base, a nesting ring is connected to the surface of each supporting column in a nesting manner, one side of the nesting ring is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to the bearing plate, a positioning hole is fixedly connected into the supporting column, a positioning bolt is connected to the other side ofthe nesting ring in an embedded manner, and a movable guide rail is fixedly connected into the bearing plate. The movable guide rail improves the flexibility of the device main body. A height adjusting mechanism improves the flexibility of the device main body, meanwhile, the operation of medical personnel in the operation process is facilitated, and the efficiency of medical staff is further improved. A head fixing mechanism improves the safety of the device main body, a mounting and dismounting mechanism facilitates mounting and dismounting of a fixing frame by the medical staff, the practicability of the device main body is improved, and the device is suitable for head fixing and has a wide development prospect in the future.

The invention discloses an installation device for an engine valve spring upper gasket and a lock clamp. A cylinder cover is placed on a cylinder cover placement portion. The valve spring upper gasket and the lock clamp are installed at the to-be-installed portions of the cylinder cover in a press-fitting mode through a press-fitting portion. The defect that according to a traditional installation mode, one cylinder cover needs a tool special for a valve spring upper gasket and a lock clamp is overcome. Labor waste and time waste are reduced. The cylinder cover placement portion has the adjustable angle relative to the press-fitting direction of the press-fitting portion, so that the cylinder cover is adjusted to be at any angle, and the universality of the installation device is improved. In the using process, the thought that the dip angle of a cylinder cover valve is compensated for is adopted, and the assembly of the valve spring upper gasket and the lock clamp is changed into the normal assembly relationship, so that assembly and disassembly become easier, the working difficulty is greatly lowered, and the time cost is saved.

The invention discloses a code type identification method used for a numerical control machine. The method includes the following steps: inputting machining codes; matching the machining codes line byline according to the feature point of each numerical control system configured by a user, the weights of the feature point and the preset matching sequence and matching principle of each numerical control system; and accumulating the weights of feature points matched successfully, and if the sum of accumulated weights is not less than the preset threshold, returning to the type of the numericalcontrol system corresponding to the feature points matched successfully.

The invention relates to the field of medical instruments, and in particular to a head supporting and positioning device for neurosurgery. The device comprises a base; an axis on the upper side of thebase is provided with a lifting rod through a sleeve; the sleeve is in clearance fit with the lifting rod; the middle part of the sleeve is provided with a lifting component; the top end of the lifting rod is provided with an arc-shaped supporting piece; the middle part of the arc-shaped supporting piece is provided with an arc-shaped opening; and the middle part of the arc-shaped supporting piece is provided with an adjusting component; and the adjusting component comprises a threaded rod, an adjusting gear piece, and an upper arc-shaped tooth condition and a lower arc-shaped tooth conditionwhich are respectively meshed with the upper side and the lower side of the adjusting gear piece. The head supporting and positioning device is convenient to operate, different heights of a head supporting plate can be adjusted aiming at different patients only by adjusting the lifting assembly, and meanwhile, a head of a patient can be fixed on the head supporting plate only by rotating the threaded rod, so that influence of head shaking of the patient on operation implementation of a doctor in an operation process is reduced, then operation difficulty of the doctor is reduced, and the operation treatment effect is improved.

The invention discloses an isolating switch contact rainproof cover device which is easy to disassemble and easy to repair. It is characterized in that it includes a conductive rod, a fixed base, and a rainproof cover. The right side of the fixed base, the left end of the conductive rod is connected with the fixed base, the rainproof cover is nested on the outside of the conductive rod, the left end of the rainproof cover is connected to the fixed base. The base is connected. The invention designs the hinge function of the rainproof cover. Through the hinge, the rainproof cover can be opened 115 degrees backward, so that the internal parts are completely presented in the field of vision of the maintenance personnel, and the contacts can be inspected, cleaned and repaired in all directions. Lubricating oil, and inspection and maintenance.

The present invention discloses a novel intelligent blood transfusion device for hematology department. The novel intelligent blood transfusion device for the hematology department comprises a heatingbox, wherein a cavity is arranged inside a bottom side of the heating box, a heating resistance wire is arranged on a bottom side of the cavity, a rotating shaft is arranged at a rear side of an inside of the heating box via a bearing, a front end of the rotating shaft passes through a front side of the heating box via a sealed bearing and is provided with a fixed plate, a front side of the fixedplate is provided with a rectangular sliding groove, the rectangular sliding groove is slidably connected with a slider, a rear side of the slider is connected with a connecting column via a rotary shaft, the other end of the connecting column is connected with a fixed column via a rotary shaft, and besides the fixed column is arranged at an eccentric position of a front side of a rotary plate. The novel intelligent blood transfusion device for the hematology department can shake blood bags, prevents occurrence of sedimentation, does not affect blood transfusion of patients, can adjust bloodtransfusion temperature, prevents the patients from feeling uncomfortable during the blood transfusion process, reduces difficulty of medical staff, can also remind the medical staff to change the blood bags and reduce workload of the medical staff.

The invention discloses a rail lamp convenient to maintain and replace. The rail lamp convenient to maintain and replace comprises a base and a first handle, wherein the upper surface of the base is fixedly connected with the lower surface of a limit plate through a first slide rod; a first slide sleeve sleeves the surface of the first slide rod, and is clamped to the upper surface of a first support plate; the lower surface of the first support plate is fixedly connected with one end of a traction rope, and the other end of the traction rope is connected with the surface of a winding reel ina winding manner; a rotary shaft is clamped to the inner surface of the winding reel; and a bearing sleeves the surface of the rotary shaft. According to the rail lamp convenient to maintain and replace, through the mutual cooperation of the first handle, a clamping rod, a second telescopic rod, a second spring, a first telescopic rod, a first spring, the first slide rod, the first slide sleeve, the winding reel, the traction rope and the rotary shaft, working personnel are facilitated to maintain an LED lamp body, so that the working risk of the working personnel is lowered, and the working difficulty of the working personnel is lowered.

The invention belongs to the field of medical apparatuses, and discloses a sickbed assisting device for the neurosurgery department. A net-shaped bag is arranged at the lower end of a circular hole, acase recording table is arranged at the rear end of a bed board, slide grooves are formed in the two sides of the bed board, and slide blocks are arranged in the slide grooves; arc belt buckles are arranged on the slide blocks, hanging holes are formed in the side face of the bed board, a wireless communication module and an electronic medical record device are arranged on an electrocardiogram monitor, and the electrocardiogram monitor further comprises a body temperature detection module, a pulse detection module and a muscle tension detection module; finger training devices are further arranged at the two sides of the bed board, and a virtual reality rehabilitation system is arranged in the bed board. The sickbed assisting device is simple in structure, reasonable in design and convenient to use; by means of the virtual reality technology, a patient keeps a high positive initiative in the rehabilitation process; through the arrangement of the electronic medical record device, medical records are informationized, the sickness condition of the patient is conveniently known, and long-distance expert diagnosis and treatment can be completed through a long-distance diagnosis and treatment terminal.

The invention relates to the technical field of cranes, in particular to a liftable tower crane and a lifting regulation and control method thereof, and solves the technical problems that a tower body is mounted layer by layer when the tower crane in the prior art is used, the overall height of the tower crane can only be regulated by mounting the tower body, and the tower crane is inconvenient to use. And therefore, the working difficulty and the use convenience of the tower crane are greatly improved. The liftable tower crane comprises a base, the bottom of the base is fixedly connected with a bearing frame, the inner side of the bearing frame is slidably connected with a bearing plate, the top of the bearing plate is provided with a tower body, and the top end of the tower body is provided with a cargo boom. According to the mode provided by the invention, the lifting adjustment of the tower body can be realized through the bearing frame and the components thereof, and the stability of the tower body can be greatly improved by utilizing the bottom frame, the components and the bearing pipe.

The invention discloses a convenient hydrops collection handheld device for an endocrinology department. The convenient hydrops collection handheld device comprises a main body, a test tube, first scale lines, a liquid suction tube, a liquid suction nozzle, a pipe cap, second scale lines, a handle, a fixing plate, a piston rod, a spring, a piston, a one-way plug, a baffle block, a connecting rod,a sealing ring, a gear, a rack, a water pipes, spray heads and a vertical rod. The convenient hydrops collection handheld device for the endocrinology department is simple in structure and convenientto operate, by loosening the piston rod, the piston rod can be restored by the tension of the spring, so that the device can perform sampling, increasing of the working difficulty due to the need fortwo-hand operation during traditional sampling is avoided, the work efficiency is improved, and the work difficulty of medical staff is reduced; the spray heads are moved by rotating the piston rod sothat comprehensive cleaning of the interior of the main body is facilitated; and through sealing of the sealing ring, the convenient hydrops collection handheld device is prevented from being unableto be used due to contamination, and the economic burden is reduced.

The invention relates to the technical field of central air conditioners, and discloses a new energy energy-saving central air conditioner which comprises a mounting block, two mounting grooves are formed in the front wall surface of the mounting block, two mounting holes are formed in the rear wall surface of the mounting block, and the two mounting holes communicate with the interiors of the twomounting grooves correspondingly. an air conditioner box body is arranged on the front wall surface of the mounting block; fixing blocks are arranged behind the air conditioner box body; when the fixing blocks are located in the mounting grooves, movable rods and fixing rods penetrate through the mounting holes to extend to positions behind the mounting block; fixing plates are arranged behind the mounting block; fixing holes are formed in the fixing plate; and when the fixing rods are perpendicular to the mounting holes, the fixing plates are moved, the fixing holes in the fixing plates andthe fixing rods are clamped together, the positions of the fixing rods are fixed, the situation that the fixing rods deviate under the action of external force is prevented, convenience and rapidnessare achieved, workers can disassemble and assemble the central air conditioner conveniently, and the working efficiency of the workers is improved.

The invention discloses a foldable carrying stretcher for cardiovascular medicine department patients, comprising a middle stretcher body, wherein the front end and the rear end of both sides of the middle stretcher body are movably connected with a main stretcher body through hinges, two sides of the middle stretcher body are provided with movable grooves, and the inner cavity of the movable groove is fixedly connected with a first spring. The middle stretch body, the main stretcher body, the movable groove, the first spring, a clamping rod, a sliding block, a connecting rod, through holes and push rods are set to build the foldable carrying stretcher for cardiovascular medicine department patients together, wherein the middle stretcher body and the main stretcher body are clamped and connected under the action of the first spring by the clamping rod, so that the medical personnel can fold and unfold the stretcher conveniently, and the cooperation of the above structure solves the problem that the traditional stretcher has single function, is not convenient to carry or take, can not meet the use requirements of the medical personnel well, and increases the working difficulty for the medical personnel.

The invention discloses a high-pressure oil passage by-pass economizer of a diesel-powered car, comprising a circuit control switch, a high-pressure oil passage by-pass one-way valve, an oil return cylinder, an air cylinder and an electromagnetic valve. The circuit control switch and the electromagnetic valve that is connected with an air compressor can automatically select an air throttle or set a speed and even set whether the electromagnetic valve operate or not under a throttle normally closed condition; the electromagnetic valve is connected with the air cylinder to drive the oil return cylinder connected to the air cylinder; two to six the high pressure oil passage by-pass one-way valves corresponding to skew notches on a push rod are arranged on one side of an oil cylinder sleeve at intervals; the high pressure oil passage by-pass one-way valves are serially connected between a high pressure oil pipe and an oil injector via a three-way high pressure oil pipe connector; when the push rod is pushed to eject a stepped spool, the high pressure diesel is released through a stepped hole to the oil cylinder and flows back to the oil tank, indirectly blocking oil supply to a deactivation cylinder of an engine; when the push rod in the oil return cylinder returns back, then the stepped spool is restored, the oil return is turned off, and the oil supply to the engine of the car is recovered. The invention has advantages of low cost, high degree of automation, safety, reliability, significant oil economization effect and the like, and is specially suitable for diesel-powered cars.

The invention belongs to the technical field of cable trench accessories, and particularly relates to a cable trench cover plate assembly and a use method thereof. The cable trench cover plate assembly comprises a supporting part, a covering part and a mounting mechanism. By arranging the mounting mechanism, before the covering part is mounted, a cable is mounted on the covering part through the mounting mechanism, so that a worker is prevented from lying on the ground and stretching the body into a cable trench to mount the cable, the risk that the worker falls into the cable trench is reduced, the probability that the worker is injured is reduced, meanwhile, the cable installation difficulty is reduced, and cable installation is facilitated; and the cable is suspended below the covering part, so that the distance between the cable and accumulated water at the bottom of the cable trench is increased, the probability that the cable is soaked by the accumulated water is reduced, the aging of a cable insulator is prevented from being accelerated due to soaking of the cable, the aging speed of the insulator is reduced, the service life of the cable is prolonged, the probability of electric leakage of the cable is reduced, and the safety of pedestrians and vehicles on the road surface is ensured.