Interventional treatment system suitable for pneumology department

A treatment system and interventional technology, applied in the field of medical devices, can solve the problems of difficulty in controlling the drainage speed of the drainage device, complicated steps, complicated structure, etc., and achieve the effects of improving the visualization effect of diagnosis and treatment, improving the penetration speed, and increasing the contact area.

Inactive Publication Date: 2021-09-17
王苹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] After massive searches by our team, we learned that the existing pleural effusion treatment systems mainly include publication numbers JP2011255037A, JP2005230552A and CN108066832B, among which the drainage device disclosed by publication number CN108066832B is particularly representative, and the device mainly includes a puncture needle Body, puncture fixing device, puncture positioning device, drainage device, infusion device, propeller, through the cooperation of the fixing device and the ultrasonic positioning device, the lesion can be accurately punctured. During the drainage process, the solenoid valve is used to trigger the switch. Fixed plate 2. The spring constitutes a rebound device to quickly penetrate and rebound the needle core to avoid damage to the chest tissue by the ne...

Method used

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  • Interventional treatment system suitable for pneumology department
  • Interventional treatment system suitable for pneumology department
  • Interventional treatment system suitable for pneumology department

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as figure 1 , figure 2 As shown, an interventional treatment system suitable for the Department of Respiratory Medicine includes: a drainage absorption module 1;

[0033] The puncture module 2 is sleeved on the drainage and absorption module, and is used to puncture into the pleural cavity through the opening, while keeping the opening open for the drainage and absorption module to enter;

[0034] The suction module 3 is connected with the drainage absorption module 1, and is used to improve the drainage capacity of the drainage absorption module;

[0035] The monitoring module 4 is arranged on the drainage and absorption module 1, and is used to monitor the absorption of effusion;

[0036] The drainage and absorption module 1 includes a movable absorption unit 11 and a drainage tube 12. The drainage tube 12 is used to extend into the pleural cavity while draining the effusion. The movable absorption unit 11 is arranged in the drainage tube 12 and is used to dra...

Embodiment 2

[0045] Embodiment 2. This embodiment is a further description of the above-mentioned embodiment. It should be understood that this embodiment includes all the above-mentioned technical features and further detailed description:

[0046] further combined image 3 , Figure 4 As shown, the traction strip is made of insulating material; the sponge is a medical sponge;

[0047] The sponge includes an absorption sponge and a hard sponge, the absorption sponge is arranged on the hard sponge, the absorption sponge includes an extension part and an expansion part, the extension part and the expansion part are integral, and the extension part Both the expansion part and the expansion part are placed in the drainage tube, and the expansion part is arranged towards the inlet of the drainage tube. The expansion part includes a first form and a second form. The first form is that the expansion part is squeezed and elastically deformed to shrink In the drainage tube, the second shape is t...

Embodiment 3

[0049] Embodiment 3, this embodiment is a further description of the above-mentioned embodiment. It should be understood that this embodiment includes all the above-mentioned technical features and further detailed description:

[0050] The application mode of the interventional therapy device includes:

[0051] S1. Perform anesthesia on the patient, use a scalpel to open a tube hole in the 6th to 8th intercostal space between the midaxillary line and the posterior axillary line, insert the assembled puncture module into the pleural cavity, and then insert the drainage tube and the gravity module Insert the puncture module into the pleural cavity from the hollow part of the puncture module after the connection is installed, then withdraw the puncture module and disassemble the puncture module from the drainage tube;

[0052] S2. Operate the traction mechanism to push the expanded part of the sponge of the movable absorption unit out of the drainage tube so that the sponge is i...

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PUM

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Abstract

The invention provides an interventional treatment system suitable for pneumology department, which is applied to the field of medical instruments, the system mainly comprises a drainage absorption module, a puncture module, a suction module and a monitoring module, by arranging the drainage absorption module, pneumatosis and hydrops in a pleural cavity can be permeated and discharged, and meanwhile, the drainage absorption module is arranged to be a sponge, hydrops are discharged through the absorption and permeation effects of the sponge, and meanwhile, hydrops can be discharged through pores of the sponge; by arranging a traction mechanism, the cotton can be pushed out, so that the contact area between the cotton and the hydrops is increased, and the hydrops absorption efficiency is improved; by arranging the puncture module, the trachea can be opened, meanwhile, a drainage tube can be directly inserted into the pleural cavity conveniently, meanwhile, the puncture module is arranged to be of a structure convenient to disassemble, after the drainage tube is inserted, the puncture module is disassembled so that the drainage tube can be moved and operated conveniently, and meanwhile it is guaranteed that the drainage tube cannot be scratched by a puncture needle when the drainage tube is withdrawn.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an interventional treatment system suitable for respiratory department. Background technique [0002] Pleural effusion and pneumothorax are common clinical diseases, and thoracentesis needles for the two types of diseases are widely used. In addition to blood, pneumothorax and pleural effusion after thoracotomy caused by thoracic trauma, in recent years, due to the increasing incidence of lung cancer and pulmonary tuberculosis, patients with cancerous pleural effusion and pleural effusion caused by tuberculosis have increased in large numbers , so a drainage device is needed for repeated thoracentesis interventional drainage treatment. [0003] After massive searches by our team, we learned that the existing pleural effusion treatment systems mainly include publication numbers JP2011255037A, JP2005230552A and CN108066832B, among which the drainage device disclosed by publication...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M1/04A61B17/34A61F13/02
CPCA61M1/04A61B17/3403A61B17/3415A61F13/0203A61M2205/33A61M2205/3331
Inventor 王苹
Owner 王苹
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