Chest drainage tube not easy to slip

Abstract

The chest drainage tube comprises a drainage tube body, a fixing piece and an outer air bag, the drainage tube body is arranged in the middle of the fixing piece in a penetrating mode, a drainage tube chest end is arranged at the right end of the drainage tube body, a first drainage hole is formed in the side wall of the drainage tube chest end, and a second drainage hole is formed in the side wall of the drainage tube chest end. The outer air bag is arranged on the outer side wall of the drainage tube body and corresponds to the position between the fixing piece and the thoracic cavity end of the drainage tube, a bonding layer is arranged at the right end of the fixing piece, a first branch tube is arranged at the left end of the drainage tube, a first drainage connector is arranged at the left end of the first branch tube, a first magnetic sheet is arranged at the left end of the fixing piece, and a second magnetic sheet is arranged at the right end of the first branch tube. The first drainage connector is provided with a first iron sheet matched with the first magnetic sheet. According to the chest drainage tube not prone to slipping, the first branch tube can be attracted to the fixing piece through the action of the first iron sheet and the first magnetic sheet, the first branch tube is prevented from falling off, the stability of the chest drainage tube is improved, and the chest drainage tube is more convenient and reliable to use.

Description

Technical Field

[0001] The utility model belongs to the field of medical technology, and in particular relates to a chest drainage tube which is not easy to slip off. Background Art

[0002] Pneumothorax refers to the entry of gas into the pleural cavity through the chest wall or bronchi at all levels, and the alveoli, causing partial or complete collapse of normal lung tissue. Pneumothorax can be caused by sharp or blunt chest trauma, iatrogenic procedures, or complications of underlying lung disease. Most pneumothorax require treatment. The goal of treatment is to reduce the pressure of gas in the chest cavity on the lung tissue, expand the collapsed lung tissue, treat the cause of the pneumothorax, and reduce the possibility of recurrence of pneumothorax. Usually, doctors will choose observation, puncture and aspiration, closed chest drainage tube insertion, pleural adhesion, or surgical treatment depending on the degree of lung collapse and the patient's overall condition.

[0003] Closed chest drainage is to insert one end of the drainage tube into the chest cavity and connect the other end to a water-sealed bottle at a lower position to discharge gas or collect fluid in the chest cavity, so that the lung tissue can reopen and restore function. The drainage tube is one of the commonly used medical devices in closed chest drainage. However, the current chest drainage tube has no fixing effect for the drainage branch during use, so it is easy to fall off, which is very inconvenient to use. Summary of the invention

[0004] In order to solve the deficiencies in the prior art, the utility model provides a chest drainage tube which is not easy to slip off.

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

[0006] A chest drainage tube that is not easy to slip off comprises a drainage tube body, a fixing plate and an outer air bag, wherein the drainage tube body is passed through the middle part of the fixing plate, the right end of the drainage tube body is provided with a drainage tube chest end, the side wall of the drainage tube chest end is provided with a plurality of first drainage holes, the outer air bag is arranged on the outer side wall of the drainage tube body, the outer air bag corresponds to between the fixing plate and the drainage tube chest end, the right end of the fixing plate is provided with an adhesive layer, the left end of the drainage tube is provided with a first branch pipe, the left end of the first branch pipe is provided with a first drainage joint, the left end of the fixing plate is provided with a first magnetic sheet, and the first drainage joint is provided with a first iron sheet that matches the first magnetic sheet.

[0007] Furthermore, a second branch pipe is provided at the left end of the drainage tube body, the second branch pipe is connected to the drainage tube body, a second drainage joint is provided at the left end of the second branch pipe, a second iron sheet is provided on the second drainage joint, and the second iron sheet matches the first magnetic sheet.

[0008] Furthermore, an inflation tube is provided at the left end of the fixing plate, an inflation joint is provided at the left end of the inflation tube, and the right end of the inflation tube passes through the fixing plate and is connected to the outer airbag.

[0009] Furthermore, the right end of the chest end of the drainage tube is tapered, the length of the chest end of the drainage tube is 2-3 cm, and the length of the outer air bag arranged on the outer side wall of the drainage tube body is 10-15 cm.

[0010] Further, the diameter of the first magnetic sheet is 8-12 mm, the thickness of the first magnetic sheet is 3-5 mm, the diameter of the first iron sheet and the second iron sheet is 6-8 mm, and the thickness of the first iron sheet and the second iron sheet is 3-5 mm.

[0011] The utility model discloses a chest drainage tube that is not easy to slip off. Compared with the prior art, its beneficial effect lies in that it can adsorb the first branch tube and the second branch tube on the fixing part through the action of the first iron sheet, the second iron sheet and the first magnetic sheet, so as to avoid the first branch tube or the second branch tube from falling off due to shaking and being unfixed, thereby increasing its stability and making it more convenient and reliable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a preferred embodiment provided by the utility model.

[0013] The reference numerals include: 1. thoracic end of the drainage tube; 2. first drainage hole; 3. external air bag; 4. inflation tube; 5. inflation connector; 6. fixing plate; 7. first magnetic plate; 8. first branch tube; 9. first drainage connector; 10. first iron sheet; 11. second branch tube; 12. second drainage connector; 13. second iron sheet. DETAILED DESCRIPTION

[0014] The utility model discloses a chest drainage tube which is not easy to slip off. The specific implementation manner of the utility model is further described below in conjunction with a preferred embodiment.

[0015] See attached figure Figure 1 , Figure 1 yes Figure 1 It is a structural schematic diagram of a preferred embodiment provided by the utility model.

[0016] Preferred embodiments.

[0017] The present embodiment provides a chest drainage tube that is not easy to slip off, including a drainage tube body, a fixing plate 6 and an outer air bag 3, wherein the drainage tube body is inserted in the middle of the fixing plate 6, the right end of the drainage tube body is provided with a drainage tube chest end 1, and the side wall of the drainage tube chest end 1 is provided with a plurality of first drainage holes 2, the outer air bag 3 is arranged on the outer side wall of the drainage tube body, the outer air bag 3 corresponds to between the fixing plate 6 and the drainage tube chest end 1, the right end of the fixing plate 6 is provided with an adhesive layer, the left end of the drainage tube is provided with a first branch pipe 8, the left end of the first branch pipe 8 is provided with a first drainage joint 9, the left end of the fixing plate 6 is provided with a first magnetic sheet 7, and the first drainage joint 9 is provided with a first iron sheet 10 that matches the first magnetic sheet 7. The first iron sheet 10 can be adsorbed on the first magnetic sheet 7, so as to fix the first branch pipe 8 and prevent the first branch pipe 8 from shaking and slipping off easily. The chest end 1 of the drainage tube is extended into the patient's chest cavity, the outer airbag 3 is straightened and fixed, and the fixing plate 6 is adhered to the front of the patient's chest cavity through an adhesive layer, and then the first drainage connector 9 and the first branch tube 8 are used for drainage to perform chest treatment.

[0018] Further, a second branch pipe 11 is provided at the left end of the drainage pipe body, the second branch pipe 11 is connected to the drainage pipe body, a second drainage joint 12 is provided at the left end of the second branch pipe 11, a second iron sheet 13 is provided on the second drainage joint 12, and the second iron sheet 13 matches the first magnetic sheet 7. The second iron sheet 13 can be adsorbed on the first magnetic sheet 7, thereby fixing the second branch pipe 11 and preventing the second branch pipe 11 from shaking and slipping off.

[0019] Furthermore, an inflation tube 4 is provided at the left end of the fixing plate 6, an inflation connector 5 is provided at the left end of the inflation tube 4, and the right end of the inflation tube 4 passes through the fixing plate 6 and is connected to the outer air bag 3. The outer air bag 3 is inflated through the inflation connector 5 and the inflation tube 4, so that the drainage tube body can be straightened and fixed, and the damage caused by contact with the patient's chest cavity is minimized.

[0020] Furthermore, the right end of the chest end 1 of the drainage tube is tapered, the length of the chest end 1 of the drainage tube is 2-3 cm, and the length of the outer air bag 3 arranged on the outer side wall of the drainage tube body is 10-15 cm.

[0021] Furthermore, the diameter of the first magnetic sheet 7 is 8-12 mm, the thickness of the first magnetic sheet 7 is 3-5 mm, the diameter of the first iron sheet 10 and the second iron sheet 13 is 6-8 mm, and the thickness of the first iron sheet 10 and the second iron sheet 13 is 3-5 mm. The sizes of the first magnetic sheet 7, the first magnet and the second magnet are not large, and they can be conveniently embedded in the fixing sheet 6, the first drainage joint 9 and the second drainage joint 12 respectively, so as to ensure that the first branch pipe 8 and the second branch pipe 11 are adsorbed on the fixing sheet 6, thereby preventing the first branch pipe 8 and the second branch pipe 11 from sliding easily and causing adverse effects.

[0022] It is worth mentioning that the technical features such as the first magnetic sheet 7 involved in the utility model patent application should be regarded as the prior art. The specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected by conventional methods in the field, and should not be regarded as the utility model points of the utility model patent. This utility model patent will not be further elaborated.

[0023] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A chest drainage tube that is not easy to slip off, characterized in that: The invention comprises a drainage tube body, a fixing plate (6) and an outer air bag (3), wherein the drainage tube body is passed through the middle part of the fixing plate (6), the right end of the drainage tube body is provided with a drainage tube chest end (1), the side wall of the drainage tube chest end (1) is provided with a plurality of first drainage holes (2), the outer air bag (3) is arranged on the outer side wall of the drainage tube body, the outer air bag (3) corresponds to between the fixing plate (6) and the drainage tube chest end (1), the right end of the fixing plate (6) is provided with an adhesive layer, the left end of the drainage tube is provided with a first branch pipe (8), the left end of the first branch pipe (8) is provided with a first drainage joint (9), the left end of the fixing plate (6) is provided with a first magnetic sheet (7), and the first drainage joint (9) is provided with a first iron sheet (10) matching the first magnetic sheet (7).

2. The non-slip chest drainage tube according to claim 1, characterized in that: A second branch pipe (11) is provided at the left end of the drainage pipe body, the second branch pipe (11) is connected to the drainage pipe body, a second drainage joint (12) is provided at the left end of the second branch pipe (11), a second iron sheet (13) is provided on the second drainage joint (12), and the second iron sheet (13) matches the first magnetic sheet (7).

3. The non-slip chest drainage tube according to claim 2, characterized in that: An inflation tube (4) is provided at the left end of the fixing plate (6), an inflation connector (5) is provided at the left end of the inflation tube (4), and the right end of the inflation tube (4) passes through the fixing plate (6) and is connected to the outer air bag (3).

4. The non-slip chest drainage tube according to claim 3, characterized in that: The right end of the chest end (1) of the drainage tube is tapered, the length of the chest end (1) of the drainage tube is 2-3 cm, and the length of the outer air bag (3) arranged on the outer side wall of the drainage tube body is 10-15 cm.

5. The non-slip chest drainage tube according to claim 4, characterized in that: The diameter of the first magnetic sheet (7) is 8-12 mm, the thickness of the first magnetic sheet (7) is 3-5 mm, the diameters of the first iron sheet (10) and the second iron sheet (13) are 6-8 mm, and the thicknesses of the first iron sheet (10) and the second iron sheet (13) are 3-5 mm.

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