32results about How to "Timely injection" patented technology

The invention discloses a black-skin pig breeding method which includes the following steps of (1) building of a pig house, (2) preparation before piglets enter the pig house, (3) sterilization of the piglets in the pig house, (4) breeding of the piglets, (5) management of the pig house, (6) vaccination, (7) pig feed matching, (8) determination of feeding portions, and (9) growing of the piglets. The breeding method is wide in application range, the pig house is reasonably built, vaccines are injected timely, growing environments are good, and quality of black-skin pigs is improved.

The invention belongs to the technical field of industrial robot joint equipment, and particularly relates to an industrial robot joint automatic lubricating system. The system comprises a chassis, a rotating disc seat, a rotating disc shaft, a first joint, a second joint and a joint shaft in hinged rotation, and a rotating shaft is fixedly mounted at the bottom of the rotating disc seat. According to the automatic lubricating system for the joints of the industrial robot, by arranging a first automatic lubricating mechanism and a second automatic lubricating mechanism, a first push rod and a second push rod are driven to work when the rotating disc seat rotates or the first joint and the second joint rotate; the interior of a first lubricating pipe and the interior of a second lubricating pipe are controlled to generate suction force or pressure, lubricating oil in a first oil storage pipe and a second oil storage pipe is automatically controlled to flow out of a first smearing pipe and a second smearing pipe, the rotating disc shaft and the joint shaft are smeared, the lubricating oil can be injected in time, the lubricating efficiency is improved, joint abrasion is avoided, and the service life is prolonged.

The invention relates to a foaming process, in particular to a polyurethane foaming process for a thermal insulation pipe connector. The polyurethane foaming process for the thermal insulation pipe connector includes the following steps of (1) selecting, specifically, an adaptive packaging bag containing polyurethane foaming materials is selected according to the size of the thermal insulation pipe connector, the packaging bag comprises a double-layer structural body with a sealed edge, the body is divided into two sub-bags which can communicate with each other, and the two sub-bags contain the material A and the material B for polyurethane foaming correspondingly; (b) stirring, specifically, a partition between the two sub-bags is removed so as to make the two sub-bags communicate with each other, a stirring device in the packaging bag is used for stirring, and the material A and the material B in the sub-bags are sufficiently mixed; and (c) discharging, specifically, the packaging bag is opened, and the sufficiently mixed materials A and B are injected into the thermal insulation pipe connector. Sufficient mixing can be achieved in the polyurethane foaming process for the thermal insulation pipe connector.

The invention discloses a hog house drinking device which comprises a drinking tank, a water pipe and a power box, wherein the water pipe is disposed on the drinking tank; an electromagnetic valve is disposed at the water pipe position close to an exit; an installation frame which is integrated and connected with the drinking tank is disposed under the electromagnetic valve; the water pipe passes through and is installed on the installation frame; the water pipe is fixed by locking screws; a floating ball is also disposed on the water surface inside the drinking tank; a collision block is firmly installed on the end part of the floating ball; an upper contact device and a lower contact device are disposed on upper and lower positions of the collision block; and the upper contact device and the lower contact device are firmly installed on the inner wall of the drinking tank. The hog house drinking device has the advantages that changes of the water level in the drinking tank can be detected automatically; water can be injected into the drinking tank in time; labor loads of operators can be reduced; working efficiency can be increased; water temperature can be controlled, and dust can be prevented from entering the drinking tank; and drinking quality of pigs can be improved.

The invention provides pesticide injection equipment used for agriculture and forestry maintenance, and relates to the technical field of agriculture and forestry maintenance. The equipment comprisesa bracket, idler wheels, a lifting and lowering structure, a pesticide injection structure and a hole punching structure, wherein four corners of the bottom side of the bracket are independently provided with the idler wheel; the lifting and lowering structure is installed on the top side of the bracket; the hole punching structure is arranged on the top side of the lifting and lowering structure;and the pesticide injection structure is arranged between the lifting and lowering structure and the hole punching structure. Through the arrangement of the lifting and lowering structure, under thefunction of a first air cylinder, an included angle between a first shearing force rod and a second shearing force rod can be changed to realize a multi-height pesticide injection operation. The pesticide injection structure and the hole punching structure are arranged in parallel, pesticides can be injected in time after a hole is punched. During hole punching, a hydraulic cylinder is used for operating, and the hole can be punched aslant at multiple angles so as to meet operation requirements. Meanwhile, a scaling ruler is arranged, and a hole punching depth can be controlled during hole punching so as to achieve a better maintenance purpose.

The invention provides a tubular heat-collection evaporator. The tubular heat-collection evaporator comprises a thermal insulation case, a solar heat-collection plate, multiple evaporation tubes and a glass cover plate. The evaporation tubes are arranged between the glass cover plate and the solar heat-collection plate, capillary structure layers are laid at the bottoms inside the evaporation tubes, steam flowing channels are formed in the upper layers inside the evaporation tubes, and a steam pipeline and a working medium returning pipeline are arranged on the two sides of the thermal insulation case respectively. The solar heat-collection plate absorbs heat, then working media inside the evaporation tubes are evaporated, and therefore the heat is provided. The invention further provides a solar water heater with the heat-collection evaporator. The heat-collection evaporator is communicated with a water storage tank through a loop pipeline so that the requirement for overall attractiveness of mid-rise and high-rise buildings can be met; meanwhile, under the capillary action of the capillary structures, the working media circulate in a non-power mode, and the whole solar water heater is easy to install and capable of meeting daily requirements of people without other power for driving the working media.

The invention discloses an injection end structure of an injector and the injector and belongs to the technical field of injectors. The injection end structure of the injector comprises a fixing unit, an elastic unit, a switch unit and at least one needle, wherein the a finger ring hole allowing penetration of a finger is formed in the fixing unit, and the switch unit and the at least one needle are fixed on the fixing unit; the elastic unit comprises a fastening end fixedly connected with the fixing unit as well as a moving end capable of reciprocating under the action of external force and own elasticity to trigger the switch unit. The injector comprises the injection end structure and a liquid supply assembly. The injection end structure of the injector meets the requirement of ergonomics and is quite small in size, liquid medicine can be injected timely through the cooperation of the elastic unit and the switch unit, the injection efficiency is high, and injection is convenient.

The invention discloses a nerve block catheter sleeve piece. The nerve block catheter sleeve piece comprises a puncture needle provided with an inner hole and a conductive tube core connected with theback end of the puncture needle and is characterized in that an outer tube sleeves the puncture needle, a block cap is fixedly arranged in the portion, on the periphery of the back end of the puncture needle, of the outer tube, the portion, in front of the block cap, of the outer tube is connected with a medicine injecting tube, and a liquid inlet hole is formed in the side wall of the puncture needle and located at the junction of the outer tube and the medicine injecting tube; the nerve block catheter sleeve piece has the advantages that the operation is convenient, the administration is timely, the pain of a patient can be relieved, and the operative comfort degree is improved.

The invention relates to a novel gas static pressure throttler with a turbocharging function. The novel gas static pressure throttler is cylindrical in appearance, a circular groove is formed in the lower bottom face of a throttler body, a motor groove communicated with the circular groove is formed in the lower bottom face of the throttler body, and a circular groove and a spherical groove are formed in the upper surface of the throttler body; a motor is assembled in the motor groove, a cable of the motor is led out through a lead-out hole in the surface of the throttler body to be powered on, and heat generated when the motor is powered on to work is dissipated out through a heat dissipation groove formed in the surface of the throttler. A turbofan assembled in a groove in the lower bottom surface is assembled with a motor rotor, a pressure equalizing plate is arranged between the motor and the turbofan, a pressure equalizing hole is formed in the pressure equalizing plate, an air inlet and an air outlet are formed in the body surface of the throttler, a throttling plate is arranged at an opening in the lower surface of the throttler main body, and a small throttling hole is formed in the throttling plate; when gas enters from the gas inlet and the gas outlet is blocked, the gas enters the gas chamber between the turbofan and the motor, the gas flow is homogenized through the pressure equalizing holes, and then the gas is rotationally pressurized by the electrified turbofan and is ejected out from the small throttling holes in the throttling plate, so that a stable gas film is formed on the working surface. The traditional throttler is difficult to meet the requirement of high bearing capacity of the system, and the bearing capacity of the static pressure system can be improved by more than two times by utilizing the throttling device.

The invention provides an automatic medicine injection system, which comprises an injection part, a first medicine storage part and a second medicine storage part, and any two of the injection part, the first medicine storage part and the second medicine storage part are detachably connected. The first medicine storage part comprises a first medicine storage component and a piston type pushing piece; the second medicine storage part comprises a second medicine storage component and an injection pump; the injection part comprises a substrate and at least two injection components, and the injection components are used for injecting medicines; the injection components are formed as needle-like members having fluid passages formed therein, one end of the needle-like member is attached to one side surface of the substrate, and the other end of each injection component is formed as a tip. The substrate further comprises a medicine distribution passage, and the first medicine storage component or the second medicine storage component is communicated with the injection component through the medicine distribution passage; a depth of the injection component inserted into the interstitial tissue of the patient ranges from 0.3 mm to 5 mm. Compared with an injector in the prior art, the automatic medicine injection system is convenient to use, capable of being detachably connected, convenient to store and small in pain to a patient.

The invention discloses a flow detection device and an injector. According to the flow detection device in the invention, a detection piece is arranged in a guide pipe, so that the detection piece moves in a preset interval of the guide pipe; the flow is detected by judging whether the guide pipe moves to a preset position or not; and by depending on the different densities of fluids in the detection piece and the guide pipe, the detection piece can be reset by means of gravity or buoyancy. Through the arrangement mode, whether the fluid meets the minimum amount of the injection requirement or not can be detected; and the injector with the flow detection device can remind an operator whether single injection meets the injection requirement or not in the inoculation process, so that the inoculation quality is improved.

The invention discloses a transfusion sterilizer and a sterilizing method thereof. The infusion sterilizer includes a sleeve for containing medicine, a push rod inserted into the inner cavity of the sleeve for pushing in the inner cavity of the sleeve to compress the volume of the closed space of the sleeve to achieve negative pressure push, and embedded in the The front end of the push rod is used for sealing the rubber cap between the push rod and the sleeve, and the front end of the sleeve is provided with a needle joint assembly for exhausting, draining or connecting the injection needle, and is used to connect with the positive pressure joint of the infusion device to inject disinfectant Or the female joint assembly of medicine and the male joint assembly for injecting disinfectant, injecting medicine or exhausting by axially pressing to open. The inner cavity of the infusion sterilizer can be thoroughly sterilized; it can accelerate the drying of the disinfectant on the surface of the sterilized joint and reduce the drying time of the disinfectant, so that the infusion operator can use the liquid injection in time and reduce the difficulty of operation.

The invention discloses a replacement damage type continuous wear-resistant pneumatic high-temperature butterfly valve, and belongs to the technical field of valve bodies. It is achieved that when thepneumatic high-temperature butterfly valve is used, repair regeneration liquid is injected into a storage bin, and enters a T-shaped shell through a liquid inlet pipeline, then, a valve plate rotates, at the moment, an initial abrasion film replaces a sealing block to rub the inner wall of a valve body, the sealing performance of the sealing block and the valve body is maintained under the elastic effect of the initial abrasion film, meanwhile the initial abrasion film is continuously consumed along with use of a valve body, meanwhile, a liquid compression plate continuously extrudes the repair regeneration liquid in a wear-resistant repair ball under the elastic action of a second compression spring to continuously output the liquid through a communicating hole, the initial abrasion filmis solidified and supplemented under the thermosetting action, continuous regeneration is conducted while replacement consumption is conducted, loss of the sealing block is reduced, the service lifeof the valve body is prolonged, and therefore, the mechanical loss of the pneumatic high-temperature butterfly valve in use is reduced, the possibility of leakage accidents is reduced, and the use safety is improved.

The invention provides a diabetes treatment auxiliary device for endocrine, and relates to the technical field of medical health care, the diabetes treatment auxiliary device comprises a thermal insulation box, the top of the thermal insulation box is rotatably connected with a top handle, the front end of the thermal insulation box is rotatably connected with a front box door, the right end of the front box door is fixedly connected with a pull ring, and the rear end of the pull ring is fixedly connected with a connecting hook; a dustproof cover is fixedly connected to the top of the thermal insulation box, a transmission gear is coaxially connected to the top of the left end of a front box door, a patient can place insulin into the medicine frame, the insulin is cooled in the thermal insulation box through a condensation pipe, the insulin can be stably refrigerated, and a user can conveniently carry the device by holding a top lifting handle; and the problems that an existing device cannot conveniently conduct cold storage and shading storage on the insulin conveniently, and the patient cannot conveniently carry medicine conveniently are solved.