49results about How to "Take it out" patented technology

A bed cushion providing a soft feeling without bottomed feeling and providing a cushionability even against a small load and a durability, and a bed using the cushion; a forming die for cushion capable of smoothly and neatly releasing a product by reducing a sticky feeling and a blocking produced when releasing the cushion formed by using elastomer; the cushion, comprising thin-walled partition walls erected parallel with each other generally in a lattice shape in plan view, whereby a soft contact feeling near a water bed can be provided while preventing air blow noise from being produced by a user.

The invention relates to the technical field of orthopaedic medical treatment instruments, in particular to a special tool used by an internal and external fixation instrument for orthopaedic medical treatment. The special tool comprises a three-jaw annular grab, a tapping drill, a graduated scale, a drill fixture, a quick connector, a nail grasping elastic cannula, a screwing-out pipe, a left-right revolving straight type screwing rod or a left-right revolving ratchet screwing rod, and a short screwing rod or a long screwing rod, wherein the three-jaw annular grab is used for maintaining a fracture alignment after restoration; the tapping drill is used for drilling a threaded bone hole on the fracture alignment position; the graduated scale is used for measuring the depth of the threaded bone hole; the drill fixture is used for chucking the tapping drill; the quick connector is used for quickly replacing the drill fixture; the nail grasping elastic cannula is used for transferring a bone-joining nail or a bone-joining needle into the threaded bone hole; the screwing-out pipe is used for screwing out the broken bone nail or the broken bone needle which is positioned in the threaded bone hole; the left-right revolving straight type screwing rod or the left-right revolving ratchet screwing rod is matched with the screwing-out pipe; and the short screwing rod or the long screwing rod is matched with the left-right revolving straight type screwing rod or the left-right revolving ratchet screwing rod. The special tool used by the internal and external fixation instrument for the orthopaedic medical treatment can reduce the iatrogenic injury as much as possible, shorten the operation time, relieve the patient pain and ensure the rapidity and the safety of the operation.

The invention relates to an installation structure for the water outlet nozzle of a coffee machine. The installation structure comprises a water outlet nozzle housing installed on the front panel of the coffee machine, wherein a coffee supply channel is formed in the water outlet nozzle housing. The installation structure is characterized in that the water outlet nozzle housing is constrained in an installation housing; the coffee supply channel of the water outlet nozzle housing exposes downwards the installation housing; a first through hole corresponding to the coffee supply channel is opened in the front panel of the coffee machine; the installation housing is connected to the front panel of the coffee machine by virtue of rib-groove matching and a clamping buckle structure; the coffee supply channel is inserted with the outlet of a brewing group in the coffee machine through the first through hole in the state that the installation housing is connected to the front panel of the coffee machine. The water outlet nozzle is convenient and fast to install and detach, during detachment, the installation housing accommodating the water outlet nozzle housing is separated from the front panel of the coffee machine at first, and then the water outlet nozzle housing is taken out from the installation housing, the taking-out process is relatively convenient and fast, and convenient for a user to cleaning the taken-out water outlet nozzle.

The invention discloses a vertical shaft cutter disc. The vertical shaft cutter disc comprises a middle cutter disc arranged in the middle of a cutter disc and a side block cutter disc arranged at theperipheral part of the middle cutter disc, wherein the side block cutter comprises at least two side blocks which are detachably connected; the middle cutter disc is in blocking connection to the side block cutter disc, so that under a blocking state, the middle cutter disc and the side block cutter disc synchronously rotate, and the middle cutter disc can move upwards relative to the side blockcutter disc under a relieved state. After vertical shaft excavation is accomplished, the middle cutter disc moves upwards for being taken out in a mode of relieving blocking connection between the middle cutter disc and the side block cutter disc, and the side block cutter disc is disassembled and taken out in a mode of relieving connection between the side blocks, so that a take-out process of the vertical shaft cutter disc is convenient and quick, and therefore, damages, caused by cutting the cutter disc, on the cutter disc are avoided. The invention further discloses a heading machine comprising the vertical shaft cutter disc.

The invention discloses a duckweed cleaning device, and relates to the field of river control. The duckweed cleaning device comprises a cleaning boat, wherein a collecting cabin is arranged on the cleaning boat; a water discharging pipe communicating with the lower end of the collecting cabin is arranged at the side wall of the cleaning boat; the front end of the cleaning boat is also provided with a support seat; a rotating shaft is horizontally and rotationally connected onto the support seat; a motor for driving the rotating shaft to rotate is arranged on the support seat; a plurality of salvaging blades are uniformly distributed on the outer wall of the rotating shaft; the salvaging blades are arranged in the length direction of the rotating shaft and are in a circular arch shape; andone side, deviating from the rotating shaft, of each salvaging blade is bent in the direction towards the collecting cabin. The duckweed cleaning device has the following advantages and effects that an automatic cleaning device is used for cleaning and collecting duckweeds; the manual salvage is perfectly replaced, so that the work intensity of workers is greatly reduced; the duckweed cleaning process is easier and more convenient; and the effect of conveniently cleaning the duckweeds is achieved.

The invention discloses a dual-stack mold processing device which comprises a machine body. A working cavity is formed in the machine body. A mold processing apparatus for processing a dual-stack moldis fixedly arranged on the upper side of the bottom wall of the working cavity. A base is arranged on the lower side of the working cavity. The dual-stack mold is installed on the upper side of the base. A lower mold cavity for shaping the mold is arranged on the lower side of the dual-stack mold. An upper mold cavity for shaping the mold is arranged on the upper side of the dual-stack mold. A detaching block for detaching formed plastic is arranged on the upper side of the dual-stack mold. A drive switching device is arranged on the left side of the working cavity. First moving devices for driving the dual-stack mold to move up are arranged on the left side and the right side of the working cavity. Second moving devices for driving the lower mold cavity to move up are arranged on the upper sides of the first moving devices. A cooling device is arranged on the lower side of the machine body.

The invention relates to a drawer taking manipulator which comprises a control system, and a fixing device, a transmission device and a handheld device which are connected with the control system, as well as a positioning device and a sensor device which are connected with the control system, wherein the transmission device and the handheld device are arranged on the fixing device, the positioning device is arranged on the handheld device, the sensor device consists of a first sensor group and a second sensor group, the first sensor group is arranged on the fixing device and senses the moving position of the handheld device, and the second sensor group is arranged on the positioning device and senses the moving position of the positioning device. The drawer taking manipulator can accurately position and take out a drawer, and accurately send the drawer to a best taking position meeting human ergonomics, thus enabling related working staff to be capable of conveniently and fast taking out articles in the drawer, saving manpower, improving the working efficiency and being suitable for popularization and application in the related fields.

The invention discloses an oil flushing inspection device and an oil flushing inspection method for a pipe system. The device comprises a head cover, a cylinder body, a movable pressure plate, a coarse filter cylinder and a fine filter bag, wherein the upper end and the lower end of the cylinder body are vertically and fixedly connected with a lubricating oil inlet pipe and a lubricating oil outlet pipe separately; a support plate is transversely fixed at the lower side of the lubricating oil input pipe; the coarse filter cylinder passes through the support plate; the top end of the coarse filter cylinder is positioned and supported at the center of the support plate; the fine filter bag is positioned and supported in the coarse filter cylinder; the movable pressure plate located at the upper side of the coarse filter cylinder seals the coarse filter cylinder and the fine filter cylinder; and an inclined plate is tipsily arranged in the lower end of the cylinder body and the lower end of the inclined plate is located at the lower side of the lubricating oil output pipe. The method comprises the steps of (1) only arranging the coarse filter cylinder in the cylinder body for oil flushing, arranging the fine filter bag and then further carrying out oil flushing; (2) carrying out oil flushing until no fine metal particle is inspected in the fine filter bag; and (3) taking an oil sample from the pipe system, carrying out oil sample analysis, and finishing the oil flushing process after reaching the standard. The device is simple in structure, the detection method is convenient and fast and the reliability of equipment through which the pipe system passes is improved.

The invention relates to an intelligent underwater propulsion robot which comprises a main shell, a safety prompting and function system, a high-thrust propulsion device installed on the rear side of the main shell, function control armrests on the left side and the right side of the main shell and an emergency storage box above the main shell, wherein the emergency storage box can be used as a body supporting board, is in replaceable design and has expanding and designing functions and other functions. The main shell is in a water drop shape or an olive shape and comprises a front cover and a rear cover. A control center main box is arranged between the front cover and the rear cover. The main box is clamped on the front cover and the rear cover and clamped by the front cover and the rear cover in a sealed manner. The body supporting board is installed on the upper surface of the main box. The propulsion robot is convenient to use and flexible in operation, a user is not affected by backward-sprayed bubbles of a water spraying device, the robot can be cyclically charged and used, the robot can work underwater for 3 hours every time the robot is charged, the speed per hour can be adjusted between 5 KM/hour and 20 KM/hour, and various underwater functions are achieved.

The invention discloses a portable insulin cold storage box for diabetes treatment, and relates to the technical field of insulin cold storage boxes. The portable insulin cold storage box comprises a cold storage box, wherein the bottom of the inner wall of the cold storage box is fixedly connected to two groups of fixing plates; the number of each group of fixing plates is two; and the front surfaces and the back surfaces of the two fixing plates are fixedly connected to shock pads. According to the portable insulin refrigeration box for diabetes treatment, baffles are moved out of a connecting box through the elastic force of a first spring, then the two baffles make contact with the top of an insulin bottle, the insulin bottle is limited, and the insulin bottle is prevented from shaking up and down; and the front end and the rear end of the insulin bottle are blocked through the two shock pads, the insulin bottle is prevented from being in contact with the cold storage box and a partition plate and colliding with the cold storage box and the partition plate, the insulin bottle is prevented from being damaged, the insulin bottle is protected, a user can normally use insulin, and the use requirement of the user is met.

The invention relates to a specimen sampling bag for minimally invasive laparoscopic surgery. The specimen sampling bag is characterized in that a bag opening of a bag body is of a double-layer structure which comprises an outer layer and an inner layer, an inflation cavity is communicated with an air pipe, an inflation and deflation control device is connected to the other end of the air pipe and comprises a valve, a left valve and a right valve are butted to each other to form the valve, an end of the right valve is a closed end, an inflation hole is formed in an end of the left valve, a barrier, a piston and a spring I are arranged in a cavity of the valve, the cavity of the valve is divided into two portions by the barrier, a through hole is formed in the center of the barrier, an airproof thin film is arranged at the through hole, and the piston is arranged in the cavity and is positioned between the barrier and the closed end of the valve. The specimen sampling bag has the advantages that the specimen sampling bag is applied to the laparoscopic surgery, and is placed in the abdominal cavity of a patient in a surgery procedure, the bag opening of the specimen sampling bag can be automatically opened and can be automatically contracted after specimens are completely placed in the specimen sampling bag, and integral specimen fetching procedures can be carried out conveniently and quickly.

The invention discloses a polished rod sealer facilitating taking out a sealing element for an oil pumping well, wherein the sealing element is installed in a sealing box; the thread of an adjusting cap is screwed with the thread of the sealing box; the end part of a support tube is located in the sealing box; the sealing element is located on the upper end surface of the support tube; the upper thread of the support tube is a left-hand thread; the lower thread of the sealing box is a left-hand thread; the upper thread of the support tube is matched and screwed with the lower thread of the sealing box; a blowout-preventing sealing element is installed in a connecting head; the upper thread of the connector is connected with the lower thread of a connecting sleeve; the lower thread of the support tube is a left-hand thread; the upper thread of the connecting sleeve is a left-hand thread; the lower thread of the support tube is matched and screwed with the upper thread of the connecting sleeve; the lower part of the support tube is inserted in the connector; the lower end surface of the support tube presses the blowout-preventing sealing element; and a sealing ring is installed between the support tube and the connector. The polished rod sealer facilitates taking out the old sealing element, is short in the production halt time of an oil well, capable of reducing or eliminating the influence of thick oil and sand production on the re-opening of the oil well, high in well opening success rate, reduced in well repair expense, and remarkable in economic benefits.

The invention relates to the technical field of storage and transportation devices, in particular to a computer storage and transportation device which comprises a protection box provided with a containing cavity used for containing a host and a display screen, and a first opening is formed in the first side wall of the protection box; the first sealing mechanism is rotationally connected to the first opening and provided with a push plate extending towards the interior of the containing cavity. The protection mechanism is located in the containing cavity, is rotationally connected with the second side wall of the protection box and has a first state that the protection mechanism is rotated to be clamped between the host and the display screen and attached to the host and the display screen under the acting force of the push plate when the first sealing mechanism rotates towards the first opening and a second state that the protection mechanism is rotated to be clamped between the host and the display screen and attached to the host and the display screen when the first sealing mechanism rotates away from the first opening. In the second state, the acting force with the push plate is relieved to be separated from the host and the display screen. According to the scheme, when the first sealing mechanism is rotated to seal the protection box, the host and the display screen can be easily, conveniently and automatically separated, manpower is saved, no additional structure is exposed, and storage and transportation of a computer are facilitated.

The invention provides a disposable sputum suction bottle. The disposable sputum suction bottle comprises a sputum suction bottle body, a negative pressure tube connecting mechanism which is connectedwith the sputum suction bottle body, and a sputum suction tube connecting mechanism which is connected with the sputum suction bottle body; the sputum suction tube connecting mechanism comprises a rotary knob, a threaded rod, a pressing plate, an elastic air bag, a mounting base, a connecting tube, an annular pressure applying air bag and a connecting sleeve; the upper surface of the sputum suction bottle body is fixedly connected with the connecting sleeve communicating with the interior of the sputum suction bottle body, and a groove is formed in the connecting sleeve; the annular pressureapplying air bag matched with the groove is connected into the groove; the mounting base is further fixedly connected to the upper surface of the sputum suction bottle body; the elastic air bag is fixedly connected into the mounting base; and the elastic air bag communicates with the annular pressure applying air bag through the connecting tube; and a threaded through hole is formed in the upper surface of the mounting base. The disposable sputum suction bottle provided by the invention has the advantage that the working safety of medical personnel is improved.

The invention provides an orthopedic surgery drug permeation treatment device, relates to the technical field of lumbar vertebra treatment, and aims to solve the problems that when an existing orthopedic surgery drug permeation treatment device is used. Due to the fact that a base plate is complex in connecting structure and inconvenient to disassemble and clean, the drug permeation effect is affected, and meanwhile the device is troublesome in drug adding process and inconvenient to use, medicine cannot be rapidly added or replaced, the use efficiency is low, the massage effect is not ideal during medicine feeding, and use is inconvenient. The device comprises a bracket, the bracket is of a trapezoidal section structure, a mounting base is arranged at the bottom of the bracket, and a bottom plate is fixedly mounted at the bottom end of the mounting base. The base plate is clamped in the clamping groove in an embedded mode, meanwhile, the knob is rotated, and the clamping block is clamped with the limiting groove, so that the base plate is quickly and stably mounted at the top of the bracket, the connecting mode is simple, the base plate is convenient to disassemble and clean, and the medicine permeation effect of the device is improved.

The invention discloses a plastic oil storage tank for a grease gun. The plastic oil storage tank comprises a tank body with openings at the two ends, a sealing string which is turned outward is arranged at the rim of the upper end of the tank body, a concave exhausting belt is arranged on the outer side wall of the tank body, and easily-breaking grooves are formed in two sides of the exhausting belt. Pollution to human bodies and environment is avoided, sundries such as dust and dinas are not prone to entering the plastic oil storage tank, and refueling of lubricating grease to the grease gun can be achieved in a rapid, clean, pollution-free and residue-free mode.

The invention relates to a vehicle head lock. The vehicle head lock comprises a vehicle body fixing mechanism, a connecting mechanism and a lock mechanism, wherein the vehicle body fixing mechanism is fixedly connected with a carriage; the lock mechanism is used for locking a vehicle steering wheel; the connecting mechanism is used for connecting the vehicle body fixing mechanism with the lock mechanism; the vehicle body fixing mechanism is fixed at the bottom of a vehicle driver seat; the connecting mechanism comprises an extension rod and a lock chain; one end of the extension rod is fixedly connected with the vehicle body fixing mechanism, and the other end is fixedly connected with one end of the lock chain; and the other end of the lock chain is a free end. The vehicle head lock is skillful in structure, is fixed on a vehicle body, can be hidden in the vehicle body when being not used, is convenient and fast in use, and is beautiful and elegant.