CN-224207147-U - A drainage bag that is used for sampling after puncture of breast abscess drainage

Abstract

The utility model discloses a drainage bag for sampling after puncture drainage of breast abscess, which comprises a drainage bag and a drainage tube, and is characterized in that the drainage tube is provided with a main runner and a plurality of sub-runners, the drainage bag comprises a main bag and a sub-bag, drainage ports are arranged on the main bag and the sub-bag, protrusions are arranged at the drainage ports of the main bag and the sub-bag, internal threads are arranged in the protrusions, external threads matched with the protrusions are arranged on the sub-runners, the main bag and the sub-bag can be connected with the sub-runners through the protrusions in a threaded manner, sealing protrusions and sealing recesses are arranged on the sub-bag, the sealing protrusions and the sealing recesses are mutually matched to seal the sub-bag, and a plurality of infusion set regulating valves are arranged on the sub-runners. The operation of sampling is simplified by arranging the secondary bag, so that the sample liquid can be prevented from being damaged.

Inventors

• ZHOU YI
• CAI SHIBIN
• GONG HE
• FU CHUNYAN
• LIN LUNING
• Zhang Haqi
• Wen Peixuan
• ZHANG GUODAO
• CHEN SHUZHENG

Assignees

• 丽水市中心医院
• 杭州电子科技大学

Dates

Publication Date

20260508

Application Date

20250210

Claims (4)

1. 1. The utility model provides a drainage bag for sampling after breast abscess puncture drainage, includes drainage bag and drainage tube, its characterized in that, the drainage tube is provided with sprue and a plurality of subchannel, the drainage bag includes main bag and inferior bag, all be provided with the drainage mouth on main bag and the inferior bag, the drainage mouth department of main bag and inferior bag all is provided with the arch, be provided with the internal thread in the arch, be provided with the external screw thread with it on the subchannel, main bag and inferior bag can pass through protruding and shunt threaded connection, be provided with sealed arch and sealed sunken on the inferior bag, sealed arch and sealed sunken mutually support and seal inferior bag, a plurality of the subchannel on all be provided with transfusion system governing valve.
2. 2. The drainage bag for sampling after puncture drainage of breast abscess according to claim 1, wherein a liquid outlet is formed below the main bag, and a one-way valve is arranged at the liquid outlet of the main bag.
3. 3. The drainage bag for sampling after puncture drainage of breast abscess according to claim 1, wherein an injection pipeline is communicated with a main runner of the drainage tube, a heparin cap is installed at the end part of the injection pipeline, and a flow stopping clamp for stopping flow is arranged on the injection pipeline.
4. 4. A drainage bag for sampling after a puncture drainage of a breast abscess according to claim 1, wherein the primary bag and the secondary bag are provided with scale marks.

Description

A drainage bag that is used for sampling after puncture of breast abscess drainage Technical Field The utility model relates to the technical field of drainage bags, in particular to a drainage bag for sampling after puncture drainage of breast abscess. Background The incidence of breast disease rises year by year, becoming one of the major diseases threatening the health of women. In the treatment of breast diseases, the traditional open surgery has definite curative effect, but has large wounds, slow recovery and more complications. Therefore, post-operative recovery is particularly important. The breast abscess can be guided by ultrasonic or imaging equipment, the drainage tube is placed in a lesion area, the drainage tube is drained into the drainage bag, continuous drainage is realized, meanwhile, drained liquid can be collected, and subsequent detection is completed. However, the existing drainage bag also needs to collect sample liquid in the drainage bag during sampling, so that the operation is troublesome and the sample liquid may be destroyed due to improper operation. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide a drainage bag for sampling after puncture drainage of breast abscess. The drainage bag for sampling after puncture drainage of breast abscess comprises a drainage bag and a drainage tube, wherein the drainage tube is provided with a main runner and a plurality of sub-runners, the drainage bag comprises a main bag and a sub-bag, drainage ports are formed in the main bag and the sub-bag, protrusions are formed in the drainage ports of the main bag and the sub-bag, internal threads are arranged in the protrusions, external threads matched with the internal threads are arranged on the sub-bag, the main bag and the sub-bag can be connected with the sub-runner through the protrusions in a threaded mode, sealing protrusions and sealing recesses are arranged on the sub-bag, the sealing protrusions and the sealing recesses are matched with each other to seal the sub-bag, and infusion apparatus regulating valves are arranged on the sub-runners. As a further improvement of the utility model, a liquid outlet is arranged below the main bag, and a one-way valve is arranged at the liquid outlet of the main bag. As a further improvement of the utility model, the main runner of the drainage tube is communicated with an injection pipeline, the end part of the injection pipeline is provided with a heparin cap, and the injection pipeline is provided with a flow stopping clamp for stopping flow. The utility model has the beneficial effects that the main bag and the secondary bag are arranged, so that the accumulated liquid storage flow can be increased, the secondary bag is convenient for sampling accumulated liquid, and the accumulated liquid flow speed can be controlled by the regulating valve. Drawings FIG. 1 is a schematic diagram of the overall apparatus of the present utility model; fig. 2 is an enlarged schematic view at a in fig. 1. The reference numerals are 1, a main bag, 2, a secondary bag, 3, a main runner, 4, a shunt runner, 5, a drainage port, 6, a liquid outlet, 7, a one-way valve, 8, an infusion set regulating valve, 9, an injection pipeline, 10, a flow stopping clamp, 11, a scale mark, 12, a sealing bulge, 13, a sealing groove, 14 and a heparin cap. Detailed Description The utility model will be further described in detail with reference to examples of embodiments shown in the drawings. Referring to fig. 1-2, a drainage bag for sampling after puncture drainage of breast abscess comprises a drainage bag and a drainage tube, the drainage tube is provided with a main runner and a plurality of sub-runners, the drainage bag includes main bag and sub-bag, all be provided with the drainage mouth on main bag and the sub-bag, the drainage mouth department of main bag and sub-bag all is provided with the arch, be provided with the internal thread in the arch, be provided with the external screw thread with it on the sub-runner, main bag and sub-bag can pass through protruding and sub-runner threaded connection, be provided with sealed arch and sealed sunken on the sub-bag, sealed arch and sealed sunken mutually support and seal the sub-bag, a plurality of the sub-runner on all be provided with transfusion system governing valve. In this embodiment, on current basis, set up main bag and secondary bag, preferred, secondary bag can set up a plurality of, also set up the drainage tube into sprue and a plurality of subchannel simultaneously, can draw forth the hydrops in the patient through the drainage tube, rethread sprue is with the liquid drainage into main bag, also have partial hydrops can flow into secondary bag along the runner simultaneously, secondary bag can be used for storing a small amount of sample liquid, be provided with the drainage mouth on main bag and the secondary bag, the drainage mouth department of main bag and secondary bag