Drainage bag for sampling after breast abscess puncture drainage

Abstract

The utility model discloses a drainage bag for sampling after breast abscess puncture drainage, 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 branch runners, the drainage bag comprises a main bag and a secondary bag, the main bag and the secondary bag are both provided with drainage ports, and the drainage ports are communicated with the main bag and the secondary bag. Protrusions are arranged at the drainage openings of the main bag and the auxiliary bag, internal threads are arranged in the protrusions, external threads matched with the internal threads are arranged on the branch flow channel, the main bag and the auxiliary bag can be in threaded connection with the branch flow channel through the protrusions, and sealing protrusions and sealing pits are arranged on the auxiliary bag. The sealing protrusions and the sealing recesses are matched with each other to seal the secondary bag, and infusion apparatus adjusting valves are arranged on the multiple sub-runners. By arranging the secondary bag, the sampling operation is simplified, and the sample liquid can be prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of drainage bag technology, specifically a drainage bag for sampling after puncture and drainage of breast abscess. Background Technology

[0002] The incidence of breast diseases is rising year by year, becoming one of the major threats to women's health. While traditional open surgery is effective in treating breast diseases, it is also highly invasive, has a slow recovery time, and is prone to complications. Therefore, postoperative recovery is particularly important.

[0003] Breast abscesses can be treated by placing a drainage tube in the lesion area under the guidance of ultrasound or imaging equipment. The drainage tube is then drained into a drainage bag to achieve continuous drainage. At the same time, the drained fluid can be collected for subsequent testing.

[0004] However, existing drainage bags require the collection of sample solution within the drainage bag during sampling, which is cumbersome and may damage the sample solution if not handled properly. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a drainage bag for sampling after puncture and drainage of breast abscess.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drainage bag for sampling after puncture and drainage of a breast abscess, comprising a drainage bag and a drainage tube, wherein the drainage tube is provided with a main channel and multiple branch channels, the drainage bag includes a main bag and a secondary bag, both the main bag and the secondary bag are provided with drainage ports, and both the main bag and the secondary bag are provided with protrusions at the drainage ports, the protrusions being provided with internal threads, the branch channels being provided with matching external threads, the main bag and the secondary bag being threadedly connected to the branch channels through the protrusions, the secondary bag being provided with sealing protrusions and sealing recesses, the sealing protrusions and sealing recesses cooperating to seal the secondary bag, and each of the multiple branch channels being provided with an infusion set regulating valve.

[0007] As a further improvement of this utility model, a drain port is provided at the bottom of the main bag, and a one-way valve is provided at the drain port of the main bag.

[0008] As a further improvement of this utility model, an injection tube is connected to the main channel of the drainage tube, a heparin cap is installed at the end of the injection tube, and a flow stop clamp for intercepting the flow is provided on the injection tube.

[0009] The beneficial effects of this utility model are that setting up a main bag and a secondary bag can increase the liquid storage flow rate, facilitate the sampling of liquid in the secondary bag, and the liquid flow rate can be controlled by a regulating valve. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall device of this utility model;

[0011] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0012] Reference numerals: 1. Main bag; 2. Secondary bag; 3. Main flow channel; 4. Branch channel; 5. Drainage port; 6. Drainage port; 7. Check valve; 8. Infusion set regulating valve; 9. Injection tubing; 10. Stop clamp; 11. Scale markings; 12. Sealing protrusion; 13. Sealing groove; 14. Heparin cap. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0014] Reference Figure 1-2 As shown, a drainage bag for sampling after puncture and drainage of a breast abscess includes a drainage bag and a drainage tube. The drainage tube is provided with a main channel and multiple branch channels. The drainage bag includes a main bag and a secondary bag, each with a drainage port. A protrusion with an internal thread is provided at the drainage port of both the main bag and the secondary bag. The branch channels are provided with matching external threads. The main bag and the secondary bag can be threadedly connected to the branch channels via the protrusions. The secondary bag is provided with a sealing protrusion and a sealing recess, which cooperate to seal the secondary bag. Each of the multiple branch channels is provided with an infusion set regulating valve.

[0015] In this embodiment, based on existing methods, a main bag and secondary bags are provided. Preferably, multiple secondary bags can be provided. The drainage tube is also configured as a main channel and multiple branch channels. The accumulated fluid in the patient's body can be drained through the drainage tube, and then the fluid is guided into the main bag through the main channel. At the same time, some accumulated fluid will flow into the secondary bags through the branch channels. The secondary bags can be used to store a small amount of sample fluid. The main bag and secondary bags are provided with drainage ports, and each drainage port of the main bag and secondary bags is provided with a protrusion. The protrusion is provided with an internal thread, and the branch channels are provided with matching external threads. The main bag and secondary bags can be connected to the branch channels through the protrusions and threads. The threaded connection allows for easy disassembly of the main bag and secondary bags, and they can be replaced in time when they are worn out. At the same time, after a certain index of sample fluid has been collected, the entire secondary bag can be removed and stored directly by disassembling the secondary bag. To prevent the sample solution from coming into contact with air and being damaged during disassembly, the secondary bag is equipped with sealing protrusions and recesses. These protrusions and recesses work together to seal the secondary bag. Before disassembling the secondary bag, it can be sealed first and then removed from the shunt channel. In this embodiment, to prevent excessive flow rate from harming the patient, infusion set regulating valves are provided on multiple shunt channels. The flow rate can be limited by adjusting these regulating valves. In this embodiment, before disassembling the secondary bag, the flow of accumulated fluid is limited by the infusion set regulating valves, the secondary bag is sealed, and finally, the secondary bag is removed.

[0016] Furthermore, a drain port is provided at the bottom of the main bag, and a one-way valve is provided at the drain port of the main bag.

[0017] In this embodiment, once the liquid in the main bag reaches a certain level, the liquid can be discharged from the drain port at the bottom of the main bag by switching on the one-way valve. This setting allows the main bag to be reused and eliminates the need for frequent replacement of the main bag.

[0018] Furthermore, an injection tube is connected to the main channel of the drainage tube, and a heparin cap is installed at the end of the injection tube. A flow stop clamp for intercepting the flow is provided on the injection tube.

[0019] In this embodiment, if the abscess is complex, it is necessary to regularly inject irrigation fluid into the abscess cavity for flushing. Therefore, an injection tube is added to the side of the main channel. The port of the injection tube is equipped with a heparin cap. The heparin cap can be easily connected to a syringe or other device to inject the irrigation fluid. Moreover, the heparin cap can remain relatively closed when not injecting, reducing the chance of external contamination. At the same time, a flow stop clamp is provided on the injection tube to intercept the fluid flowing into the injection tube, preventing the fluid from flowing into the injection tube and contaminating the heparin cap.

[0020] Furthermore, the main bag and the secondary bag are provided with scale markings.

[0021] Setting graduation marks allows operators to better monitor the patient's fluid output, thus enabling better treatment.

[0022] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A drainage bag for sampling after puncture and drainage of a breast abscess, comprising a drainage bag and a drainage tube, characterized in that, The drainage tube is provided with a main channel and multiple branch channels. The drainage bag includes a main bag and a secondary bag. Both the main bag and the secondary bag are provided with drainage ports. Each drainage port of the main bag and the secondary bag is provided with a protrusion. The protrusion is provided with an internal thread. The branch channels are provided with external threads that mate with it. The main bag and the secondary bag can be threadedly connected to the branch channels through the protrusions. The secondary bag is provided with a sealing protrusion and a sealing recess. The sealing protrusion and the sealing recess cooperate to seal the secondary bag. Each of the multiple branch channels is provided with an infusion set regulating valve.

2. The drainage bag for sampling after puncture and drainage of a breast abscess according to claim 1, characterized in that, A drain outlet is provided at the bottom of the main bag, and a one-way valve is provided at the drain outlet of the main bag.

3. A drainage bag for sampling after puncture and drainage of a breast abscess according to claim 1, characterized in that, The main channel of the drainage tube is connected to an injection tube, the end of which is fitted with a heparin cap, and the injection tube is equipped with a flow stop clamp for flow control.

4. A drainage bag for sampling after puncture and drainage of a breast abscess according to claim 1, characterized in that, The main bag and the secondary bag are marked with scale markings.

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