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Novel thoracic and abdominal cavity drainage tube

A drainage tube, thoracic and abdominal cavity technology, used in catheters, suction devices, balloon catheters, etc., can solve the problems of patient pain, falling off of fixing methods, complicated operations, etc., and achieve the effects of simple fixing methods, firm fixing, and simple operation.

Active Publication Date: 2015-11-18
林新颖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the continuous development of medical technology, thoracoabdominal catheter drainage has played a key role in the treatment of thoracoabdominal trauma. Through this method, the effusion in the thorax and abdomen can be extracted for various inspections. For patients with effusion, this method can be used to discharge the effusion, and if necessary, drugs can be injected to achieve the purpose of treatment; at present, the existing thoracoabdominal drainage and fixation devices are complicated to operate and require the intervention of medical staff. Traditional thoracoabdominal drainage and fixation Most of the fixation methods of instruments are fixed by adhesive tape or adhesive tape. This kind of fixation has the risk of falling off, and the operation of stitching is complicated, which brings great pain to patients. Therefore, traditional thoracoabdominal drainage fixation instruments cannot be realized. Intended for simple one-handed operation, not suitable as a military medical device

Method used

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  • Novel thoracic and abdominal cavity drainage tube
  • Novel thoracic and abdominal cavity drainage tube
  • Novel thoracic and abdominal cavity drainage tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment one: if figure 1 , image 3 , Figure 4 , Figure 5 Shown: a new type of thoracoabdominal drainage tube, which includes a drainage tube 1, a colloid-filled capsule 2 and an extruding piece 6 for extruding the capsule, and the capsule 2 is arranged on the wall of the drainage tube 1 On the outer wall, on the outer wall of the drainage tube 1 and above the capsule 2, an extruding member 6 capable of moving up and down is sheathed.

[0014] The capsule 2 can play the role of fixed positioning of the drainage tube 1: when the drainage tube 1 is inserted into the thoracoabdominal cavity, the capsule 2 is in the state of being located outside the cavity 5, the dermis 8 and the epidermis 7 at the same time, such as image 3 As shown, because of being extruded by the skin, the capsule body 2 will be deformed, so that there is almost no colloid in the capsule body 2 located in the dermis 8 and the chamber 5. At this time, by rotating the extrusion part 6, let The ...

Embodiment 2

[0024] Embodiment two: if figure 2 As shown: the overall structure is similar to that of the first embodiment, the difference is that the diversion channel 3 is arranged on the inner surface of the tube wall of the drainage tube 1 .

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Abstract

The invention relates to a novel thoracic and abdominal cavity drainage tube, and aims to provide a novel thoracic and abdominal cavity drainage tube which is simple in structure, convenient to operate and capable of being operated by one hand. The novel thoracic and abdominal cavity drainage tube comprises a drainage tube body, a capsule filled with colloid and an extruding part used for extruding the capsule, the capsule is arranged on the outer wall face of the wall of the drainage tube body, and the portion, located on the capsule, of the outer wall face of the drainage tube body is sleeved with the extruding part capable of moving up and down. The novel thoracic and abdominal cavity drainage tube has the following advantages of being simple in structure, simple in fixing mode, capable of being fixed firmly, easy to operate, ingenious, convenient to carry and suitable for serving as a military medical instrument.

Description

technical field [0001] The invention relates to a novel thoracoabdominal cavity drainage tube. Background technique [0002] In recent years, with the continuous development of medical technology, thoracoabdominal catheter drainage has played a key role in the treatment of thoracoabdominal trauma. Through this method, the effusion in the thorax and abdomen can be extracted for various inspections. For patients with effusion, this method can be used to discharge the effusion, and if necessary, drugs can be injected to achieve the purpose of treatment; at present, the existing thoracoabdominal drainage and fixation devices are complicated to operate and require the intervention of medical staff. Traditional thoracoabdominal drainage and fixation Most of the fixation methods of instruments are fixed by adhesive tape or adhesive tape. This kind of fixation has the risk of falling off, and the operation of stitching is complicated, which brings great pain to patients. Therefore, ...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M25/10
CPCA61M25/1002A61M2025/1068A61M1/84
Inventor 鲁阳春林新颖祁亚峰
Owner 林新颖
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