Thoracic and abdominal cavity wound healing auxiliary equipment

An auxiliary device, thoracic and abdominal cavity technology, applied in the direction of subcutaneous injection equipment, pumping system, suction equipment, etc., to achieve the effect of convenient use, good sealing performance, and accelerated healing speed

Pending Publication Date: 2019-07-05
BEILUN DISTRICT PEOPLES HOSPITAL OF NINGBO CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the existing technical problems, to provide a device that not only has a drainage effect but also prevents reflux of hydrothorax and ascites, does not need to intubate the thoracoabdominal wound, and has antibacterial function, which can effectively help the wound to heal itself. A thoracoabdominal wound healing aid device

Method used

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  • Thoracic and abdominal cavity wound healing auxiliary equipment
  • Thoracic and abdominal cavity wound healing auxiliary equipment
  • Thoracic and abdominal cavity wound healing auxiliary equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: A kind of thoracoabdominal wound healing auxiliary device, such as figure 1 Shown: including drainage bag 1, antibacterial anti-reflux device 2 and connector 3, such as image 3 As shown: the bottom of the drainage bag 1 is provided with an outlet 11, and the outlet end of the drainage bag 1 is also provided with a connector 3. The outlet end of the drainage bag 1 is sealed and connected with the upper end of the connector 3, and the sealing connection prevents the drainage bag 1 from leaking. If the pleural effusion leaks out, the connector 3 is provided with a through hole 31, and the lower end of the connector 3 is provided with a tapered pipe thread 32; when the patient needs to be drained of the pleural effusion in the drainage bag , the tapered pipe thread 32 provided at the lower end of the connector 3 can be fixedly connected with the drainage nozzle, and the tapered pipe thread 32 has better sealing performance; in addition, the connector 3 can be...

Embodiment 2

[0023] Embodiment 2: A thoracoabdominal cavity wound healing auxiliary device, the difference from Embodiment 1 is: as Figure 5 and Figure 6 As shown: the pasting disc 21 is a double-layer pasting disc 22, the double-layer pasting disc 22 includes a pasting disc A221 and a pasting disc B222, and the inner and outer sides of the pasting disc A221 and the pasting disc B222 are provided with viscose layers (not shown in the figure) , the paste disc A221 and the center of the paste disc B222 are provided with a port 211, the port 211 between the paste disc A221 and the paste disc B222 is provided with a protective layer 23, the paste disc A221 and the paste disc B222 pass through the adhesive layer (Fig. (not shown in the figure) are bonded to each other, and the protective layer 23 is fixedly connected between the pasting disk A221 and the pasting disk B222; the inner surface of the pasting disk A221 is adhered to the drainage bag 1 through an adhesive layer (not shown in the f...

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PUM

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Abstract

The invention discloses thoracic and abdominal cavity wound healing auxiliary equipment. The equipment comprises a drainage bag, a bacteriostatic anti-backflow device and a connector, the bottom of the drainage bag is provided with an outlet, he outlet end of the drainage bag is also provided with the connector, the bag wall of the drainage bag is provided with a water hole, and the bacteriostaticanti-backflow device is arranged at the water hole. According to the thoracic and abdominal cavity wound healing auxiliary equipment, a viscose layer of the bacteriostatic anti-backflow device can bedirectly adhered to the wound of a patient to conduct drainage on the exosmic thoracic and abdominal hydrops, the water absorption performance and the bacteriostatic performance of the bacteriostaticanti-backflow device can prevent the thoracic and abdominal hydrops in the drainage bag from flowing back to the wound and inhibit bacteria from infecting the wound, and the equipment can conduct drainage on the exosmic hydrops at the wound of the patient without inserting a drainage tube, thereby effectively assisting the rapid healing of the thoracic and abdominal cavity wound.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a thoracoabdominal wound closure auxiliary device. Background technique [0002] Common clinical diseases such as tumors, inflammation, hypoalbuminemia, etc. often produce pleural effusion, which will aggravate the patient's condition. Symptoms of oppression, relieve their dyspnea situation; in the drainage process, the medical staff often puncture the patient first, and then connect the puncture needle with the drainage bag through the drainage tube, and drain the pleural and ascites fluid into the drainage bag. After successfully draining the pleural effusion in the body, the patient's symptoms are relieved and the condition improves. The medical staff will remove the drainage tube and drainage bag and no longer perform drainage; at this time, the wound in the thoracic and abdominal cavity is healing, but the wound in the thoracic and abdominal cavity is in the healing period. D...

Claims

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Application Information

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IPC IPC(8): A61M1/00
CPCA61M1/0023A61M1/69
Inventor 汪海锋
Owner BEILUN DISTRICT PEOPLES HOSPITAL OF NINGBO CITY
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