50results about How to "Take it out" patented technology

A stomach model visual dieting aid includes a generally flexible three-dimensional model of the human stomach having at least length and width dimensions approximately equal to the dimensions of an actual average-sized human stomach and a stomach model storage container including an outer cover and a generally liquid-impervious inner liner mounted on the inner wall of the outer cover. The stomach model storage container is operative to receive and releasably retain the three-dimensional model of the human stomach therein with at least one of said three-dimensional model of the human stomach and the stomach model storage container being at least one of foldable, bendable and rollable to substantially decrease the size of the three-dimensional model of the human stomach when mounted within the stomach model storage container to facilitate transport thereof.

A stretchable bottle container comprising a stretchable bottle body, a bottle cap, and portable hanging accessories, useful as an umbrella accessory, or as a packaging and storage container.The body of the stretchable bottle is a cylinder which has one closed end and one open end, and the wall of the cylinder contains stretchable wavy structures. The open end of the stretchable bottle body is connected with the bottle cap through a detachable tightening seal connection which is airtight and waterproof. The size difference between diameters of the opening of the bottle and that of the body (1) is less than 10%. The open end of the bottle body is soft and deformable under inward pressure of finger squeezes.Hanging accessories for portability are connectable with the bottle cap through a sectional structure with capability of repeated detachments and re-attachments or through a hanging carabiner which has open and shut configurations. The present utility invention provides a stretchable bottle container with technical advantages of having a wide mouth opening with waterproof and airtight insulation while being soft and deformable under finger squeezes, compactness with compressible volume, easiness in portability and compatibility for different sizes.

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 threadedbone 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 screwingrod 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 a sampling bag for a laparoscopic surgery. A bag opening of a bag body has a double-layer structure consisting of an outer layer and an inner layer, and an inflatable cavity is communicated with an air pipe, wherein an inflation and deflation control device is connected to the other end of the air pipe, and comprises a valve body; an inflation hole communicated with the air pipe is formed in one end of the valve body; a baffle plate, a piston and a spring I are arranged in a cavity of the valve body; the baffle plate divides the cavity of the valve body into two parts; a through hole is formed in the central position of the baffle plate; an airtight thin film is arranged at the through hole; the piston is arranged in the cavity between the baffle plate and the sealed end of the valve body. The sampling bag is used for the laparoscopic surgery, and is placed in an abdominal cavity during the surgery, and the bag opening of the sampling bag can be automatically opened, and is automatically tightened after a sample is placed, so that the whole sample taking process is convenient and rapid.

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 shaft cutter head, which comprises a middle cutter head arranged in the middle of the cutter head and a side block cutter head arranged on the outer periphery of the middle cutter head, the side block cutter head includes at least two detachably connected side blocks; The cutter head is clamped and connected with the side block cutter head, so that in the clamped state, the middle cutter head and the side block cutter head rotate synchronously, and in the released state, the middle cutter head can move upward relative to the side block cutter head. After the excavation of the shaft is completed, the middle cutter head can be moved upward and taken out by releasing the clamping connection between the middle cutter head and the side block cutter head, and the side block cutter head can be decomposed and replaced by releasing the connection between the side blocks. Take out, so that the removal process of the shaft cutter head is convenient and quick, and avoid the damage caused by the cutting cutter head to the cutter head. The invention also discloses a boring machine comprising the shaft cutter head.

The invention discloses an intelligent centrifuge for biological experiments, which belongs to the field of centrifuges. An intelligent centrifuge for biological experiments, comprising a centrifuge body, an experimental rotor for placing experimental test tubes, a lifting and limiting main part, a cleaning main part and an indexing and placing main part, the centrifuge body is provided with a centrifugal cavity, A centrifugal motor is arranged in the center side position of the bottom of the centrifugal chamber, the main part of the indexing and placing is arranged at the bottom of the centrifugal chamber, and the experimental rotor is placed on the top of the main part of the indexing and placing, and the main part of the indexing and placing includes a clamping mechanism and The indexing limiting mechanism, the clamping mechanism and the indexing limiting mechanism are all located on the periphery of the centrifugal main shaft of the centrifugal motor. By pushing the rotor in a supportive manner, it is convenient for the rotor to be pushed out. When pushing out, the surface on which the rotor is placed is wiped, and at the same time Filter out the moisture, condensed water and corrosive gas in the centrifuge.

The invention relates to a laparoscope specimen bag capable of automatically opening and closing. The bag mouth of a bag body is of a two-layer structure which consists of an outer layer and an inner layer; an inflation chamber is communicated with an air pipe; the other end of the air pipe is connected with an inflation / deflation control device; the inflation / deflation control device comprises a valve body; the valve body is formed by butting a left valve body and a right valve body; one end of the right valve body is a closed end; an inflation hole is formed in one end of the left valve body; a baffle, a piston and a spring I are arranged in the cavity of the valve body; the cavity of the valve body is divided into two parts by the baffle; a through hole is formed in the central position of the baffle; the through hole is provided with an airtight film; the piston is arranged in the cavity between the baffle and the closed end of the valve body. The specimen bag disclosed by the invention is used for abdominal operation, and during the operation process, the specimen bag is put in an abdominal cavity; automatic opening of the bag mouth of the specimen bag can be realized; moreover, after a specimen is placed in the specimen bag, the bag mouth automatically contracts, and the process of taking out the specimen is convenient and fast.