Anti-blockage drainage pipe for general surgery department

Abstract

The invention relates to an anti-blockage drainage pipe for the general surgery department. The anti-blockage drainage pipe comprises a pipe body, a dredging connector and a drainage connector, the lower end of the pipe body is a drainage segment, multiple drainage holes are formed in the drainage segment, and a first limiting cavity and a second limiting cavity are symmetrically formed in the pipe body; the dredging connector is arranged at the upper end of the pipe body, the drainage connector is arranged at the position, close to the dredging connector, of the upper end of the pipe body, adredging plug is arranged on the dredging connector, a guide wire penetrates through the dredging plug and is placed in the first limiting cavity, the lower end of the guide wire is connected to one end of a flexible connecting piece, the other end of the flexible connecting piece is connected with one end of a metal net, the other end of the metal net is connected with one end of a pulling rope,and the other end of the pulling rope penetrates from the bottom of the second limiting cavity. The metal net sweeps in the drainage segment and vibrates stemming on the drainage holes to effectivelydredge the drainage holes and can easily remove precipitate, blood clots, deciduous mucous membrane tissue, gall-stone and other stemming.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an anti-blockage drainage tube for general surgery. Background technique [0002] Clinically, drainage is a commonly used surgical or postoperative care method for thoracic and abdominal organ lesions in general surgery. It drains the gas or liquid in the chest or abdominal cavity to achieve the purpose of treatment. The drainage tube in the prior art is easy to use. It is blocked by blood clots, exfoliated mucosal tissue, gallstones, etc. When encountering blockage, medical staff usually squeeze the drainage tube with both hands in order to keep it unobstructed. It is difficult to meet the requirements, so it is difficult to fully drain, which is not good for the treatment of the disease. The existing technology center still uses negative pressure suction, but after long-term drainage, some mucus substances will be deposited in the drainage tube, which will adhere to the tube....

AI Technical Summary

Problems solved by technology

[0002] Clinically, drainage is a commonly used surgical or postoperative care method for thoracic and abdominal organ lesions in general surgery. It drains the gas or liquid in the chest or abdominal cavity to achieve the purpose of treatment. The drainage tube in the prior art is easy to use. It is blocked by blood clots, exfoliated mucosal tissue, gallstones, etc. When encountering blockage, medical staff usually squeeze the drainage tube with both hands in order to keep it unobstructed. It is difficult to meet the requirements, so it is difficult to fully drain, which is not good for the treatment of the disease. The existing technology center still uses negative pressure suction, but after long-term drainage, some mucus substances will be deposited in the drainage tube, which will adhere to the tube. On the wall, if the negative pressure suction force should not be too large, it will damage the patient's organ mucosa, and if it is too small, it cannot effectively solve the problem of blockage

Images