Disposable thoracic cavity / abdominal cavity body fluid drainage tube fixing application

Abstract

The utility model relates to the technical field of human medical equipment, in particular to a disposable chest / abdominal cavity body fluid drainage tube fixing application which comprises a first layer of sterile hydrocolloid dressing, a second layer of sterile hydrocolloid dressing and a sterile transparent film dressing layer, the second layer of sterile hydrocolloid dressing is covered on the first layer of sterile hydrocolloid dressing, and the sterile transparent film dressing layer is covered on the second layer of sterile hydrocolloid dressing. And a sterile transparent film dressing layer is covered and pasted above the second layer of sterile hydrocolloid dressing. The drainage tube is simple in structure, convenient to use and capable of achieving the effects of preventing skin ulceration caused by compression of the drainage tube, preventing a tube from slipping, improving the comfort degree after the tube is placed and facilitating postoperative nursing observation.

Description

Technical Field

[0001] The utility model relates to the technical field of human medical equipment, in particular to a disposable chest / abdominal fluid drainage tube fixing patch. Background Art

[0002] For the diagnosis and treatment of pleural or peritoneal effusion, puncture and catheterization have become routine treatment methods. The catheterization time usually ranges from 3 to 7 days. During the catheterization process, there are often phenomena such as tube slippage, skin rupture caused by tube compression, and the patient's rest being affected after the tube is placed. In order to prevent the tube from slipping, the previous drainage tube fixing device borrowed from deep vein puncture and catheterization, and was sutured to the skin, causing trauma to the patient and accompanied by pain. At present, the non-suture drainage tube fixator has a raised fixing structure at the puncture point, which affects the patient's comfort. In actual work, in order to strengthen fixation, it is difficult for the dressing to take into account both fixation strength and nursing observation.

[0003] To this end, the applicant has proposed a simple, comfortable and firm disposable chest / abdominal fluid drainage tube fixation dressing for medical use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the drainage tube is sutured to the skin to prevent the tube from slipping, causing trauma and pain to the patient, and the non-sutured drainage tube fixator affects the patient's comfort, as well as the problem that in actual work, it is difficult for the dressing to take into account both the fixation strength and nursing observation in order to strengthen the fixation. A disposable thoracic / peritoneal fluid drainage tube fixation dressing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A disposable chest / abdominal fluid drainage tube fixed dressing is designed, comprising a first layer of sterile hydrocolloid dressing, a second layer of sterile hydrocolloid dressing and a sterile transparent film dressing layer, wherein the first layer of sterile hydrocolloid dressing is covered with the second layer of sterile hydrocolloid dressing, and the second layer of sterile hydrocolloid dressing is covered with a sterile transparent film dressing layer.

[0007] It is characterized in that

[0008] The first layer of sterile hydrocolloid dressing is set in a rectangular shape, arc corners are set at the upper and lower sides of the right side of the first layer of sterile hydrocolloid dressing, a U-shaped drainage tube retention point window 1 is set in the middle of the first layer of sterile hydrocolloid dressing, and the lower part of the drainage tube retention point window 1 is set as a compression injury prevention area;

[0009] The second layer of sterile hydrocolloid dressing is arranged in a rectangular shape, arc corners are arranged at the upper and lower parts of the left side of the second layer of sterile hydrocolloid dressing, a U-shaped drainage tube retention point window 2 is arranged in the middle of the second layer of sterile hydrocolloid dressing, and a drainage tube fixing area is arranged below the drainage tube retention point window 2;

[0010] An external drainage tube is arranged above the compression injury prevention area, and a drainage tube fixing area is covered above the external drainage tube;

[0011] The first layer of sterile hydrocolloid dressing and the second layer of sterile hydrocolloid dressing are covered and pasted with a sterile transparent film dressing layer.

[0012] Preferably, the drainage tube fixing area is configured as a semi-transparent area, so that the pipeline conditions and the pipeline in the fixed area can be directly observed.

[0013] Preferably, the first layer of sterile hydrocolloid dressing has a width of 6 cm and a length of 10 cm.

[0014] Preferably, the second layer of sterile hydrocolloid dressing has a width of 6 cm and a length of 10 cm.

[0015] Preferably, the width of the drainage tube retention point window 1 is 1.8 cm and the length is 0.6 cm.

[0016] Preferably, the width of the drainage tube retention point window 2 is 2 cm and the length is 1.5 cm.

[0017] Preferably, an arc angle is provided on the right side of the drainage tube retention point window 1.

[0018] Preferably, an arc angle is provided on the left side of the drainage tube retention point window 2.

[0019] The disposable chest / abdominal fluid drainage tube fixed dressing proposed by the utility model has the following beneficial effects:

[0020] 1. It can prevent skin damage caused by drainage tube compression, prevent tube slippage, improve comfort after catheterization, and facilitate postoperative care and observation.

[0021] 2. By setting up the first layer of sterile hydrocolloid dressing and the second layer of sterile hydrocolloid dressing, it is possible to achieve a better prevention of compression injuries. Hydrocolloid dressings are currently used clinically for the prevention and treatment of pressure sores. They can reduce skin damage caused by pipeline compression, have good adhesion to the skin, are not easy to fall off, and have a certain degree of waterproofness. When there is exudation at the puncture point, there is no need to change it frequently, and it is not easy to fall off.

[0022] 3. Through the setting of the sterile transparent film dressing layer, the designed polyurethane transparent film can cover and protect the puncture point, and is conducive to the observation and care of the catheterization site. It has the advantages of being waterproof and having good adhesion, and does not require frequent replacement during local operations or care. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a disposable chest / abdominal fluid drainage tube fixed dressing proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the first layer of sterile hydrocolloid dressing for the disposable chest / abdominal fluid drainage tube fixed dressing proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the first layer of sterile hydrocolloid dressing for the disposable chest / abdominal fluid drainage tube fixed dressing proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the sterile transparent film dressing layer of the disposable chest / abdominal fluid drainage tube fixed dressing proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the first layer of sterile hydrocolloid dressing and the drainage tube of the disposable chest / abdominal fluid drainage tube fixed dressing proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the cross-sectional structure of the disposable thoracic / peritoneal fluid drainage tube fixed dressing proposed by the utility model.

[0029] In the figure: 10, first layer of sterile hydrocolloid dressing; 11, drainage tube retention point window 1; 12, compression injury prevention area; 20, second layer of sterile hydrocolloid dressing; 21, drainage tube retention point window 2; 22, drainage tube fixing area; 30, sterile transparent film dressing layer; 40, drainage tube. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Reference Figure 1-6 The disposable chest / peritoneal fluid drainage tube fixed dressing comprises a first layer of sterile hydrocolloid dressing 10, a second layer of sterile hydrocolloid dressing 20 and a sterile transparent film dressing layer 30. The first layer of sterile hydrocolloid dressing is covered with the second layer of sterile hydrocolloid dressing 20, and the second layer of sterile hydrocolloid dressing 20 is covered with the sterile transparent film dressing layer 30.

[0032] It is characterized in that

[0033] The first layer of sterile hydrocolloid dressing 10 is set in a rectangular shape, and arc corners are set at the upper and lower sides of the right side of the first layer of sterile hydrocolloid dressing 10. A U-shaped drainage tube retention point window 11 is set in the middle of the first layer of sterile hydrocolloid dressing 10, and a compression injury prevention area 12 is set below the drainage tube retention point window 11;

[0034] The second layer of sterile hydrocolloid dressing 20 is arranged in a rectangular shape, arc corners are arranged at the upper and lower parts of the left side of the second layer of sterile hydrocolloid dressing 20, a U-shaped drainage tube retention point window 21 is arranged in the middle of the second layer of sterile hydrocolloid dressing 20, and a drainage tube fixing area 22 is arranged below the drainage tube retention point window 21;

[0035] An external drainage tube 40 is disposed above the compression injury prevention area 12, and a drainage tube fixing area 22 is covered above the external drainage tube;

[0036] The first layer of sterile hydrocolloid dressing 10 and the second layer of sterile hydrocolloid dressing 20 are covered and pasted with a sterile transparent film dressing layer 30 .

[0037] As an optimization solution of this embodiment, the drainage tube fixing area 22 is set as a semi-transparent area, which allows direct viewing of the pipeline conditions and the pipeline in the fixed area.

[0038] As an optimization solution of this embodiment, the first layer of sterile hydrocolloid dressing 10 has a width of 6 cm and a length of 10 cm.

[0039] As an optimization solution of this embodiment, the second layer of sterile hydrocolloid dressing 20 has a width of 6 cm and a length of 10 cm.

[0040] As an optimization solution of this embodiment, the width of the drainage tube retention point window 11 is 1.8 cm and the length is 0.6 cm.

[0041] As an optimization solution of this embodiment, the width of the drainage tube retention point window 21 is 2 cm and the length is 1.5 cm.

[0042] As an optimization solution of this embodiment, the right side of the drainage tube retention point window 11 is provided with an arc angle.

[0043] As an optimization solution of this embodiment, the left side of the drainage tube retention point window 21 is provided with an arc angle.

[0044] As an optimization solution of this embodiment, the sterile transparent film dressing layer 30 is designed to be made of polyurethane transparent film material.

[0045] The overall workflow of the utility model is as follows:

[0046] First, the medical staff sticks the first layer of sterile hydrocolloid dressing 10 on the skin according to the position of the external drainage tube 40. At the same time, the drainage tube retention point window 11 overlaps with the tube placement position, and the tail of the drainage tube 40 is placed above the compression injury prevention area 12.

[0047] Then, a part of the second layer of sterile hydrocolloid dressing 20 is covered on the first layer of sterile hydrocolloid dressing 10 , and the drainage tube fixing area 22 is wrapped around the drainage tube 40 and covered on the compression injury prevention area 12 .

[0048] Then, a transparent dressing is pasted on the surface of the first layer of sterile hydrocolloid dressing 10 and the second layer of sterile hydrocolloid dressing 20 to protect the puncture point and improve comfort.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A disposable chest / abdominal fluid drainage tube fixed dressing, comprising a first layer of sterile hydrocolloid dressing, a second layer of sterile hydrocolloid dressing and a sterile transparent film dressing layer, wherein the first layer of sterile hydrocolloid dressing is covered with the second layer of sterile hydrocolloid dressing, and the second layer of sterile hydrocolloid dressing is covered with a sterile transparent film dressing layer. It is characterized in that The first layer of sterile hydrocolloid dressing is set in a rectangular shape, arc corners are set at the upper and lower sides of the right side of the first layer of sterile hydrocolloid dressing, a U-shaped drainage tube retention point window 1 is set in the middle of the first layer of sterile hydrocolloid dressing, and the lower part of the drainage tube retention point window 1 is set as a compression injury prevention area; The second layer of sterile hydrocolloid dressing is arranged in a rectangular shape, arc corners are arranged at the upper and lower parts of the left side of the second layer of sterile hydrocolloid dressing, a U-shaped drainage tube retention point window 2 is arranged in the middle of the second layer of sterile hydrocolloid dressing, and a drainage tube fixing area is arranged below the drainage tube retention point window 2; An external drainage tube is arranged above the compression injury prevention area, and a drainage tube fixing area is covered above the external drainage tube; The first layer of sterile hydrocolloid dressing and the second layer of sterile hydrocolloid dressing are covered and pasted with a sterile transparent film dressing layer.

2. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The drainage tube fixing area is configured as a semi-transparent area, so that the pipeline conditions and the pipeline in the fixed area can be directly observed.

3. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The first layer of sterile hydrocolloid dressing has a width of 6 cm and a length of 10 cm.

4. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The second layer of sterile hydrocolloid dressing has a width of 6 cm and a length of 10 cm.

5. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The width of the drainage tube retention point window 1 is 1.8 cm and the length is 0.6 cm.

6. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The width of the drainage tube retention point window 2 is 2 cm and the length is 1.5 cm.

7. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The right side of the drainage tube retention point window 1 is provided with an arc angle.

8. The disposable chest / peritoneal fluid drainage tube fixing dressing according to claim 1, characterized in that: The left side of the drainage tube retention point window 2 is provided with an arc angle.

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