Multifunctional gastrointestinal nutrition decompression tube

Abstract

The invention discloses a multifunctional gastrointestinal nutrition decompression tube. The multifunctional gastrointestinal nutrition decompression tube comprises a nasal feeding nutrition tube body, a gastrointestinal decompression tube body and an inflating catheter. The rear-end inlet of the nasal feeding nutrition tube body and the rear-end inlet of the gastrointestinal decompression tube body are mutually independent, a medical check valve is connected with the rear-end inlet of the nasal feeding nutrition tube body, and the nasal feeding nutrition tube body and the gastrointestinal decompression tube body share a communal tube wall. A plurality of lateral holes are formed in the front end of the nasal feeding nutrition tube body, a plurality of attraction holes are formed in the tube wall at the front end of the gastrointestinal decompression tube body, a camera is arranged on the bottom at the front end of the gastrointestinal decompression tube body and connected with a wire,an air bag is arranged on the outer wall of the gastrointestinal decompression tube body, the air bag is communicated with the inflating catheter, and an oxygen tube communicated with the outside ismovably connected with the position, close to the rear-end inlet, on the outer surface of the nasal feeding nutrition tube body. The multifunctional gastrointestinal nutrition decompression tube has the advantages of being simple in structure, convenient in operation, short in operation time and safe to use; by means of the multifunctional gastrointestinal nutrition decompression tube, a doctor can accurately master the gastrointestinal insertion depth, and the multifunctional gastrointestinal nutrition decompression tube can be widely used in clinical operations.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a multifunctional gastrointestinal nutrition decompression tube. Background technique [0002] In modern medical clinics, for treatment needs, patients are given gastric tubes inserted through the nose, which can not only achieve decompression of gastric contents, but also provide nutrition through tube feeding. Gastrointestinal decompression surgery uses the principle of negative pressure suction and siphon, inserts a gastrointestinal decompression tube through the nasal cavity, and sucks out the gas and liquid accumulated in the gastrointestinal tract through the gastrointestinal decompression tube. Gastrointestinal decompression can reduce the secretion of secretin and cholecystokinin-trypsin, reduce pancreatic exocrine, and relieve gastrointestinal retention and abdominal distension. It is one of the important means for the treatment of acute abdomen and can reduce ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing gastric tubes generally include decompression tubes and feeding tubes, which are relatively large in diameter. When placed in gastric surgery, the surgical steps are complicated and take a long time. When inserted, it is easy to cause discomfort to the patient, and it is also easy to cause secondary injury to the patient. , which is not conducive to the recovery of patients; and the larger diameter gastric tube occupies the space for oxygen connection, which is not conducive to the use of oxygen inhalation patients

At the same time, when the existing gastric tube is inserted, there is a problem that the gastric tube is not lubricated, and it is difficult for the doctor to grasp the insertion depth, which may easily cause secondary injury to the patient.

Images