Adjustable drainage tube fixing device and using method thereof

A technology for fixing devices and drainage tubes, which is applied in catheters, suction devices, etc., can solve the problems of limited application range and inability to apply drainage tubes, and achieve the effects of improving utilization, reducing material costs, and simplifying steps

Pending Publication Date: 2022-05-20
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual application process, there are still the following defects. It can only fix drainage tubes with different outer diameters through fixed fixing parts, and cannot be applied to drainage tubes with any outer diameter. The actual scope of application is limited.

Method used

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  • Adjustable drainage tube fixing device and using method thereof
  • Adjustable drainage tube fixing device and using method thereof
  • Adjustable drainage tube fixing device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] asFigure 1 and Figure 2 As shown, as a first embodiment of the present invention, the embodiment provides an adjustable drainage tube fixing device, comprising a fixing block 1, a clamping assembly 2, a horizontal shifting mechanism 3 and a positioning assembly 4, both sides of the fixing block 1 are fixed with a strap 101, the middle of the fixing block 1 is interspersed with a drainage tube body, the inner ring of the retractor band 101 is fixed connected to the airbag 5, the retractor band 101 is made of elastic material, can be better attached to the patient's body, the end of the strap 101 can be installed with a common strap buckle on the market, In this way, the two straps 101 can be assembled together, can also be set as Velcro, the text does not make specific restrictions, the airbag 5 and the interior of the fixing block 1 are connected, the air bag 5 can be expanded after inflation, so that the extrusion force of the patient's body is reduced, the front of the fi...

Embodiment 2

[0061] Reference Figure 9 and Figure 10 , is a second embodiment of the present invention, the embodiment is based on the previous embodiment.

[0062] as Figure 9 and Figure 10 As shown, the interior of the conductive chamber 105 is also fixed connected with an elastic band 6, the elastic band 6 is fixed on one side of the insulating gasket 601, the interior of the insulating gasket 601 is embedded with a conductive contact 602, the conductive contact 602 is provided on both sides of the connecting lead 7, the two connecting leads 7 are electrically connected to the electromagnet 404 and the battery 405.

[0063]Specifically, at the beginning of the inflation, the elastic band 6 will bend under the squeeze of the gas, and then the insulating gasket 601 can be synchronously moved inside the fixed block 1, and then the insulating gasket 601 can drive the conductive contact 602 from the opposite end of the two connecting leads 7, and then the circuit between the electromagnet 404 an...

Embodiment 3

[0066] The embodiment is based on the first two embodiments, providing a method of use of a drainage tube fixture, comprising the following steps:

[0067] Step 1: First pass the drainage tube body through fixing block 1, and then adjust the opening angle of clamping assembly 2 until the opening angle of clamping assembly 2 is adapted to the outer diameter of the drainage tube body;

[0068] Step 2: Run the horizontal shift mechanism 3, the horizontal shift mechanism 3 drives the clamping assembly 2 close to the side of the drainage tube body, until the clamping assembly 2 is clamped on both sides of the drainage tube body and stops;

[0069] Step 3: through the fixing block 1 to the internal inflation of the airbag 5, the gas pressure inside the fixing block 1 increases while inflating, the gas squeeze positioning assembly 4 is close to the input end of the horizontal displacement mechanism 3, and finally the positioning assembly 4 clamps the horizontal displacement mechanism 3, ...

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PUM

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an adjustable drainage tube fixing device and a using method thereof.The adjustable drainage tube fixing device comprises a fixing block, a clamping assembly, a horizontal displacement mechanism and a positioning assembly, the two sides of the fixing block are fixedly connected with binding belts, and a drainage tube body penetrates through the middle of the fixing block; the inner ring of the binding belt is fixedly connected with an air bag, the air bag is communicated with the interior of the fixing block, the clamping assemblies are arranged in the fixing block, the two clamping assemblies are arranged on the two sides of the drainage tube body, the horizontal displacement mechanism is fixedly installed on one side of the clamping assemblies, and the horizontal displacement mechanism is fixedly installed on the other side of the clamping assemblies. And the positioning assembly is arranged right above the horizontal displacement mechanism. The opening angle of the clamping assembly can be adjusted according to drainage tube bodies of different specifications, so that the same clamping assembly can be suitable for the drainage tube bodies of various specifications, and the utilization rate of the device can be increased.

Description

Technical field [0001] The present invention belongs to the technical field of medical devices, specifically relates to an adjustable drainage tube fixation device and a method of use thereof. Background [0002] Drainage surgery is a common surgical procedure, in the usual surgical field of the drainage tube is placed in the surgical wound exudate more, or easy to bleed, or the gastrointestinal anastomosis is prone to leakage of the part, and then through the body surface hole to fix the drainage tube on the body surface of a surgical method, because the drainage tube will be inserted into the interior of the human body, so it is necessary to fix the drainage tube stably on the patient's body surface, in order to alleviate the patient's pain. [0003] The existing drainage tube fixture is often fixed in use, can only be used with the same specification of the drainage tube, and for different patients, the need to use the drainage tube specifications may be different, so the hosp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M25/02
CPCA61M25/02A61M2025/0206A61M2025/0253
Inventor 王娟倪云峰刘勇世金鑫滕鑫兰轲
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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