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A safe and effective anti-blocking and anti-injury thoracic cavity drainage tube

An anti-injury and drainage tube technology, applied in the field of chest drainage tube, can solve the problems of patient suffering, discomfort and pain of patients, and achieve the effects of reducing pain, alleviating pain and preventing friction.

Active Publication Date: 2019-01-11
南宁腾科宝迪生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the use of the existing chest drainage intubation, the friction between the outer wall of the drainage tube and the surgical incision often brings discomfort to the patient. often make patients miserable

Method used

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  • A safe and effective anti-blocking and anti-injury thoracic cavity drainage tube
  • A safe and effective anti-blocking and anti-injury thoracic cavity drainage tube
  • A safe and effective anti-blocking and anti-injury thoracic cavity drainage tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Step a, respectively pulverizing the aloe, purslane, and myrobalan at 45°C, and filtering to obtain the corresponding filtrates A, B, and C respectively;

[0064] Step b, soak the filtrates A, B, and C obtained above in ethanol at 60° C. for 3 hours, remove the upper layer, and obtain the aloe extract, purslane extract, and myrobalan extract respectively, and correspondingly Denote as extract A, extract B and extract C;

[0065] Step c, after mixing 10 parts of a-cyanoacrylate and 3 parts of glycerin at 80°C, then adding 3 parts of extract A, stirring and mixing for 2 hours to form a mixture M1;

[0066] Step d. Mix 2 parts of carboxymethyl cellulose, 0.5 part of polyvinyl alcohol, 1 part of extract B and 1 part of extract C at 60°C-80°C, and stir for 2 hours to form a mixture M2;

[0067] In step e, the mixture M1 and the mixture M2 are combined, treated with ultraviolet rays for 2-3 hours, and cooled to room temperature to obtain the medical glue.

Embodiment 2

[0069] Step a, respectively pulverizing the aloe, purslane, and myrobalan at 45°C, and filtering to obtain the corresponding filtrates A, B, and C respectively;

[0070] Step b, soak the filtrates A, B, and C obtained above in ethanol at 60° C. for 3 hours, remove the upper layer, and obtain the aloe extract, purslane extract, and myrobalan extract respectively, and correspondingly Denote as extract A, extract B and extract C;

[0071] Step c. After mixing 12 parts of a-cyanoacrylate and 4 parts of glycerin at 80°C, add 4 parts of extract A, stir and mix for 2 hours to form a mixture M1;

[0072] Step d, after mixing 2 parts of carboxymethyl cellulose, 1 part of polyvinyl alcohol, 2 parts of extraction solution B, and 2 parts of extraction solution C at 80°C, and stirring for 2 hours, a mixture M2 was formed;

[0073] In step e, the mixture M1 and the mixture M2 are combined, treated with ultraviolet rays for 2 hours, and cooled to room temperature to obtain the medical glue....

Embodiment 3

[0075] Step a, respectively pulverizing the aloe, purslane, and myrobalan at 45°C, and filtering to obtain the corresponding filtrates A, B, and C respectively;

[0076] Step b, soak the filtrates A, B, and C obtained above in ethanol at 60° C. for 3 hours, remove the upper layer, and obtain the aloe extract, purslane extract, and myrobalan extract respectively, and correspondingly Denote as extract A, extract B and extract C;

[0077] Step c. After mixing 15 parts of a-cyanoacrylate and 6 parts of glycerin at 80°C, add 5 parts of extract A, stir and mix for 2 hours to form a mixture M1;

[0078] Step d. Mix 3 parts of carboxymethyl cellulose, 1 part of polyvinyl alcohol, 2 parts of extract B, and 2 parts of extract C at 80° C., and stir for 2 hours to form a mixture M2;

[0079] In step e, the mixture M1 and the mixture M2 are combined, treated with ultraviolet rays for 2 hours, and cooled to room temperature to obtain the medical glue.

[0080] The chest drainage device pr...

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PUM

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Abstract

The invention provides a safe and effective anti-blocking and anti-injury thoracic cavity drainage tube, comprising a tube body, a tube head and a tube tail; a movable collar is arranged at the pipe body, the outer periphery of the movable collar is provided with a fixing sticker, one side of the fixing sticker is coated with medical glue, and one side of the fixing sticker coated with medical glue is provided with release paper. The thoracic drainage tube provided by the invention is effective in relieving pain; by installing a movable collar at the tube body of the drainage tube which can protect the surgical incision, the friction of the drainage tube to the surgical incision during insertion and withdrawal is prevented, thereby greatly reducing the pain of the patient, and the drainagetube has the advantages of preventing blockage and injury, and has important practical application value.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a chest drainage tube that is safe and effective in preventing blockage and damage. Background technique [0002] Chest drainage is an effective method for clinical treatment of hemorrhage, pneumothorax, and empyema in the pleural cavity; a chest drainage tube is a device used to drain gas or fluid in the pleural cavity. Chest drainage tubes are routinely placed after thoracic surgery to facilitate the removal of postoperative fluid and gas in the pleural cavity, thereby promoting lung recruitment. However, during the use of the existing chest drainage intubation, the friction between the outer wall of the drainage tube and the surgical incision often brings discomfort to the patient. Often make patients miserable. Contents of the invention [0003] In order to solve the problems mentioned in the above-mentioned background technology, the present invention provides a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/00A61M25/02A61M1/00A61L24/00A61L24/08A61L24/06
CPCA61M1/0023A61L24/0005A61L24/0015A61L24/06A61L24/08A61M25/0021A61M25/0043A61M25/02A61L2300/30A61L2300/404A61L2300/402A61M2025/0253A61M1/83C08L1/286C08L29/04Y02A50/30
Inventor 郑清树
Owner 南宁腾科宝迪生物科技有限公司
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