6 results about "Body Fluid Discharge" patented technology

The postoperative exhaust device structurally comprises an air storage tank, a drain outlet, an anti-falling device, a flow guide pipe, a pressing plate, an air suction cylinder, a purification device and an exhaust pipe, medical staff places the air storage tank at the corresponding use position, then the anti-falling device extends into the anus of a patient, then the pressing plate is pressed by the left hand, and the air suction cylinder and the purification device are arranged in the air storage tank. The right hand controls the air suction cylinder to move up and down, when an air suction piston in the air suction cylinder ascends, air in the body of a patient is sucked, in the suction process, a mixture of the air and body fluid flows into the air storage tank through the anti-falling device and the flow guide pipe, the body fluid of the patient sinks into the bottom of the air storage tank, and the air flows into the air suction cylinder; when the air exhaust piston in the air exhaust cylinder is pressed downwards, air of a patient enters the purification device through the air exhaust pipe to be filtered and then discharged into air, then the sealing plug is taken out from the sewage draining exit to discharge body fluid of the patient, and therefore the body fluid and the air in the exhaust process of the patient can be well separated.

The utility model provides a sheathing canal device with a broken stone collecting mesh bag structure for taking out stones. The sheathing canal device comprises a sheathing canal body, a negative pressure tube is fixedly arranged at one end of the sheath tube body, a connecting tube is fixedly arranged on one side of the negative pressure tube, one end of the connecting tube is in threaded connection with a collecting barrel, a net bag for filtering stones is arranged in the collecting barrel, one end of the collecting barrel is in threaded connection with a first threaded cover, and a supporting assembly for supporting the net bag is arranged in the first threaded cover; according to the calculus extraction device, the net bag can be supported through the supporting assembly, the sealing performance between the net bag and the collecting barrel can be guaranteed, in the calculus extraction process, under the action of negative pressure, the sealing assembly can seal the communicating pipe, external air can be prevented from entering the sheath pipe body through the communicating pipe, calculus can flow along with body fluid, and the calculus extraction effect is improved. And the net bag can filter the calculus and prevent the calculus from being discharged along with the body fluid.

This utility model discloses a surgical instrument storage bag, comprising two transparent storage bags arranged side by side, the top surface of each transparent storage bag being open; a transparent connecting strap is fixedly installed between the two transparent storage bags, a first adhesive component is installed on the bottom surface of the transparent connecting strap, and a second adhesive component is installed on the outer wall of each transparent storage bag; a drainage suction component is installed at the bottom of each transparent storage bag. The storage bag of this utility model has good stability, preventing instruments from slipping and ensuring the safe storage of surgical instruments. It can also drain bodily fluids adhering to the surface of the instruments, keeping the inside of the storage bag clean and dry, thus improving the instrument storage effect.

The invention relates to the technical field of scalpels, in particular to an integrated brain glioma scalpel which comprises a scalpel rod, a driving mechanism, a reciprocating cutting mechanism, a transmission mechanism and a suction mechanism, and the scalpel rod is provided with a first cavity formed in the axial direction; the driving mechanism is arranged at one end of the cutter bar; the reciprocating cutting mechanism is arranged at the other end of the cutter bar; the transmission mechanism is connected with the driving mechanism and the reciprocating cutting mechanism through the first cavity. The suction mechanism is arranged around the reciprocating cutting mechanism and used for sucking the body fluid and discharging the body fluid through the first cavity. The problem that in the prior art, a brain glioma excision scalpel is prone to damaging normal brain tissue due to the requirement for the activity space is effectively solved.

The application relates to a hemostatic clamp with a spring force opening structure and a degradable structure, which is used under an endoscope. The hemostatic clamp is composed of a clamp jaw part and an operating part. The clamp jaw part is composed of a clamp jaw tube, an elastic sheet, a positioning pin, a clamp sheet, a pulley, a spring, a connecting pin, a clamp sheet fixing seat, a mandrel and a connecting tube. The operating part of the hemostatic clamp is composed of a spring hose, a connecting pin, a swivel ring, a swivel ring fixing seat and a hook. The hemostatic clamp has a simple and ingenious structure, and is convenient and flexible to operate. The application adopts a polylactic acid degradable material, a convex degradable hanging block is arranged on the elastic sheet at the bottom of the clamp sheet, and the degradable structure is used to control the falling time of the clamp sheet. The spring on the positioning pin and the roller are used to control the opening of the clamp sheet, and the clamp sheet is discharged out of the body along with the body fluid. The application controls the falling time of the clamp sheet of the hemostatic clamp through the design of the degradable structure, and avoids the secondary injury caused by the long-term retention in the body after the operation.

Provided is a sanitary napkin shaped like a lower-body undergarment, the napkin comprising: an interior body facing a body fluid discharge orifice of a wearer and including an absorber; an exterior body in which a front portion and a rear portion are integrated to form a ventral opening part and a pair of right and left leg opening parts and which is disposed on the non-skin surface side of the interior body; and a sweat absorbing sheet that is disposed on the skin surface side of the exterior body and circumferentially surrounds an abdominal region of the wearer.