CN2655931Y

CN2655931Y - Medical multifunctional drainage tube

Info

Publication number: CN2655931Y
Application number: CNU032723261U
Authority: CN
Inventors: 吕军吉; 王丽冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-07
Filing date: 2003-07-07
Publication date: 2004-11-17
Anticipated expiration: 2013-07-07

Abstract

The utility model can substitute multiple kinds of tubes in medical, which is equipped with a flow guide pipe chamber, a medicine inlet pipe chamber, an air inlet pipe chamber, an air bag, a one-way inlet valve, a scale ruler, a metal positioning line and an adjusting valve main structure. According to different parts and the curing demand, a multi-functional flow guide pipe of different caliber is adopted, in addition of the flow guide function, different medicines are injected to the body chamber, which has the function of curing the tumor and the inflammation, blood stopping and promoting partial tissue nutritious metabolism. The multi-functional flow guide pipe can be positioned on a physical chamber passage or a chamber gap formed by a surgery, the equipment is correct and is easy to be watched, after being equipped the pipe is not easy to slide to prevent the liquid from external fistula around the flow guide pipe, the multi-functional flow guide pipe can be correctly adjusted on an X ray penetration, which doesn't affect the patient movement. The utility model has simple manufacturing, abundant material source, low cost, convenient usage, is suitable for the medical health demand, and has spreading and usage value.

Description

The medical multifunctional drainage tube

Affiliated technical field

This utility model belongs to medical treatment apparatus commonly used, can be used for surgery, internal medicine, gynecological, department of pediatrics, department of eye.

Background technology

At present, medical drainage tube (as be applied in thoracic cavity, abdominal cavity, enteric cavity etc. locate) simple structure only has a tract, in clinical practice, only can play a kind of passage drainage, treats singlely, and effect is undesirable; Whether slippage is difficult for determining after the degree of depth of placement drainage tube and the placement; Drain liquid leaks outside and can not control etc. around speed during drain and the drainage tube.

Summary of the invention

In order to overcome the above-mentioned deficiency of present medical drainage tube, this utility model provides a kind of multi-section position that can be used for, easily accurately lay, fixing reliable, be easy to observations, adjustable drainage speed, avoid drainage tube around drain liquid excessive, simultaneously can be to the medical multifunctional drainage tube of the regional Drug therapy of drain.

The technical scheme that its technical problem that solves this utility model adopts is: three not connected tube chambers that the medical multifunctional drainage tube has three pipes to constitute, the second tube chamber front portion is positioned at first tube chamber, the 3rd tube chamber is positioned at outside first tube chamber fully, front end communicates with the air bag that can move on drainage tube, second and third tube chamber rear end is communicated in check valve, rule is arranged on the drainage tube, is embedded with wire localization foremost, there is controlling valve at the rear portion.The medical multifunctional drainage tube can be used on normal physiology tract (as thoracic cavity, abdominal cavity, pelvic cavity, the ventricles of the brain, maxillary sinus, enteric cavity, vagina, nasal cavity etc.) and the formed lacuna of performing the operation (as prostate nest, cholecyst bed, presacral space etc.).Treat the multi-functional drainage tube that needs are selected suitable first tube chamber for use according to diseased region and difference, measure drainage tube and place the degree of depth, air bag placement location.Air bag generally is placed on the inwall place that drainage tube enters body cavity, on drainage tube air bag is adjusted at the precalculated position.Drainage tube is slowly put into tract,, drainage tube is placed desired depth according to the scale on the rule.To the check valve injecting gas, gas enters air bag through the 3rd tube chamber, can fix and stop drainage tube outwards to slide behind the airbag aeration, has sealed drainage tube peripheral clearance, prevents that external air, antibacterial etc. from entering body cavity; Also prevent simultaneously the excessive human body skin that stimulates of body intraluminal fluid foreign currency.With the outer slightly fixedly drainage tube that leads of drainage tube.Can learn whether drainage tube moves in or out according to the variation of the rule on the drainage tube of fixing back, also can under the x x ray fluoroscopy x, observe the position of drainage tube front end wire localization, determine the drainage tube position.If place dissatisfied or the drainage tube slip of placement back, can drainage tube be adjusted to appropriate position according to the wire localization indication under the x x ray fluoroscopy x.The aseptic drainage bottle of the terminal connection of drainage tube according to the treatment needs, promotes the gear on the controlling valve, changes the first lumen diameter size, control drainage speed and drainage time.According to the treatment needs, inject flushing liquid or medicines such as hemorrhage, antibiotics to check valve, medicine reaches therapeutic purposes in second tube chamber arrives body cavity.

The beneficial effects of the utility model are, can be used for the multi-section position, have multi-functional, easily accurately lay and observe.

Description of drawings

Embodiment further specifies this utility model below in conjunction with accompanying drawing.

Accompanying drawing is the vertical section structure figure that the medical multifunctional drainage tube is implemented.

1. first tube chambers (drainage tube chamber) in the accompanying drawing, 2. second tube chamber (injection tube chamber), 3. the 3rd tube chamber (gas injection tube chamber), 4 air bags, 5. check valve, 6. rule, 7. wire localization, 8. controlling valve.

The specific embodiment

In the accompanying drawings, three tube chambers that the medical multifunctional drainage tube has three pipes to constitute, first tube chamber (1), second tube chamber (2), the 3rd tube chamber (3) are not connected, according to different therapentic parts, select the medical multifunctional drainage tube of different first tube chambers (1) internal diameter for use.Second tube chamber (2), the 3rd tube chamber (3) internal diameter are thin, and the rear end communicates with check valve (5).Second tube chamber (2) front portion is positioned at first tube chamber (1), and front end is longer than first tube chamber (1), and the rear portion passes drainage wall, is positioned at outside first tube chamber (1).Outside first tube chamber (1), front end communicates with air bag (4) the 3rd tube chamber (3) fully.The ring-type capsule that air bag (4) is made for latex, be placed in the front portion of drainage tube, air bag (4) wall thickness, matter is tough and smooth, be difficult for breaking, human body is had no stimulation, when unaerated, can on drainage tube, move, adjust the position, air bag (4) inflation back is spherical in shape, the intrinsic pressure increase of air bag (4), cyst wall tightly holds drainage tube, makes air bag (4) fixing.Drainage tube is embedded with wire localization (7) foremost, the location of can developing under perspective.Rule (6) is arranged on the drainage wall, do not protrude tube wall, the clear and permanency of scale.There is controlling valve (8) at the drainage tube rear portion, controlling valve (8) is the trapezium structure of hollow, gear on the controlling valve (8) can promote up and down along trapezoid inclined-plane inside groove, can change the gap that gear and controlling valve (8) bottom first tube chamber (1) passes, and adjusts first tube chamber (1) internal diameter size.Upwards promote gear, first tube chamber (1) can increase to open fully gradually, promotes gear downwards, and first tube chamber (1) is contracted to fully gradually closes.

Claims

1 one kinds of medical multifunctional drainage tubes for having the conduit of tube chamber, is characterized in that: have three tube chambers, rule, air bag, controlling valve are arranged on the drainage tube, wire localization is arranged foremost.

2 medical multifunctional drainage tubes according to claim 1, it is characterized in that: three tube chambers of three pipe formations are not connected, second and third lumen diameter is thin, the rear end is communicated with check valve, and the second tube chamber front portion is positioned at first tube chamber, and front end is longer than first tube chamber, the rear portion passes drainage wall, be positioned at outside first tube chamber, outside first tube chamber, front end communicates with air bag the 3rd tube chamber fully.

3 medical multifunctional drainage tubes according to claim 1, it is characterized in that: air bag is the ring-type capsule that latex is made, be placed in the front portion of drainage tube, can on drainage tube, move before the unaerated, adjust the position, the inflation rear gasbag is spherical in shape, the intrinsic pressure increase of air bag, cyst wall tightly holds drainage tube, and air bag is fixed.

4 medical multifunctional drainage tubes according to claim 1, it is characterized in that: controlling valve is the trapezium structure of hollow, gear on the controlling valve can promote up and down along trapezoidal inclined-plane inside groove, can change gear and controlling valve the bottom first tube chamber (drainage tube chamber) pass between the crack, regulate and control the first lumen diameter size.