CN200948262Y - Pulmonary lobe lavage tube - Google Patents

Abstract

The utility model request protecting a lung lobe lung lavage pipe, which is composed of four connections and a four-cavity pipe connecting with the connection, and the four-cavity pipe is provided with four conduit type cavities, which are an air pocket cavity, an inhalation and inspiration cavity, a feed liquor and air cavity and electronic pressure sensor cavity, and are respectively connected with the four connections correspondingly. The front part of the four-cavity pipe is provided with an air pocket, which is communicated with the air pocket cavity of the four-cavity pipe through the air holes. The external surface of the four-cavity pipe is attached with a length mark. The lung lavage pipe can inject the cleaning liquid for cleaning the lung lobe through the feed liquor and air cavity, and then the cleaning liquid will be sucked way through the inhalation and inspiration cavity, and the electronic pressure sensor cavity is used for monitoring the pressure in the lung lobe. The lung lobe lung lavage pipe can be used for treating the diseases of the respiratory system, and has the advantages of convenient for use and rapid and great curative effect.

Description

A kind of lobe of the lung lung lavage pipe

Technical field

This utility model relates to a kind of medical apparatus and instruments, is specifically designed to the treatment respiratory system disease, especially for the treatment pneumoconiosis.

Background technology

At present, there is ten hundreds of pneumoconiosis patient (silicon is abundant, coal-worker's pnuemoconiosis, electric black pneumoconiosis, carbon ink pneumoconiosis, talc pneumoconiosis, cement pneumoconiosis, mica pneumoconiosis, potler's dirt Buddhist, aluminosis, electric welder pneumoconiosis, foundry worker pneumoconiosis) in China, pneumoconiosis is owing at medium-term and long-term productivity harmful dust and retention causes in lung the systemic disease based on the lung tissue diffuse fibrosis of sucking of vocational activity, is the topmost occupation disease of China.Pneumoconiosis patient is because long-term contact industrial dust, the defensive enginery of respiratory system is suffered damage, patient's resistance obviously reduces, the multiple different complication of normal generation, this disease not only number of patients is many, and harm is big, and the patient is extremely painful, be to cause work capacity to reduce, disable and influence the disease in life-span, caused white elephant for family, enterprise and society.Therefore, ten hundreds of pneumoconiosis patients is taked fruitful treatment measure, become an extremely urgent problem.

From nineteen eighty-two U.S. Mason professor first report by stages after lung lavage with large volume of saline treatment mixed pneumoconiosis one example, carried out this work in domestic 1986, realized the two lung lung lavage with large volume of saline same period in 1991.This kind therapy can be removed a large amount of dust, gulps down the dirt macrophage, cause the fibrosis factor and inflammation chemotactic factor, for pneumoconiosis treatment and secondary prevention provide new way.But this technology still belongs to sophisticated technology, and operating difficulty is big, and is not easy to operate.Operation and equipment are careless slightly during operation, and the lavation treatment promptly fails, the death that severe patient can cause script just to suffer from pulmonary's serious symptom.And the Therapeutic Method of the full lung of lavation causes hypoxemia easily, needs many people such as the breast lung doctor of section, anaesthetist, nurse, instrument monitoring teacher to participate in during operation, and operating time is long, and the medical expense height is a kind of most advanced and sophisticated medical skill, is unfavorable for popularizing and promoting.

Summary of the invention

The purpose of this utility model is to solve above-mentioned contradiction, and a kind of lobe of the lung lung lavage pipe is provided, and can avoid cleanout fluid to enter other lobe of the lung, but one man operation again, and safely, promptly carry out lung lavage by the pressure monitor assurance and treat.

The technical scheme that this utility model is finished above-mentioned purpose is as follows: a lobe of the lung lung lavage pipe, it has four joints and four lumens that are connected as a single entity with it, four catheter type cavitys are arranged in the pipe, be respectively airbag chamber, imbibition suction muffler, feed liquor inlet chamber and electronic pressure transmitter chamber, they link to each other with four corresponding joints respectively.In the front portion of four lumens one air bag is arranged, have pore to communicate between this air bag and the four lumen airbag chambers.

Utilize this lung lavage pipe to be connected with the power-equipment of setting up (comprising peristaltic pump, suction pump, pressure monitor equipment, gas decompression and electronic valve) respectively, form a cover therapy system by four joints.

This utility model is simple in structure, easy and simple to handle, therapeutic process is short, it not only makes this most advanced and sophisticated medical skill of lung lavage can penetration and promotion in masses, also can treat the pneumoconiosis occupation disease on a large scale, simultaneously to other disease such as flu, influenza, nasal cavity inflammation, nasal sinuses, laryngitis, pneumonia, pulmonary tuberculosis, emphysema, pulmonary function are weak etc. all significant curative effect.Often lung lavage treatment, the weak function of existing recovery aged lung function strengthens gas exchange, the effect that rejuvenates in addition.

Description of drawings

Fig. 1 is the structural representation of lobe of the lung lung lavage pipe.

The specific embodiment

Below in conjunction with following examples and accompanying drawing concrete structure of the present utility model is provided and to further specify.

Referring to Fig. 1, this lung lavage pipe is by joint 1, four lumens 2 and an air bag 3 that is connected as a single entity with joint is formed, four catheter type cavitys are arranged in four lumens 2, it is respectively feed liquor inlet chamber 21, imbibition suction muffler 22, airbag chamber 23, electronic pressure transmitter chamber 24, they respectively with four joints in imbibition suction muffler joint 11, feed liquor inlet chamber joint 12, air bag joint 13, electronic pressure transmitter joint 14 links to each other, air bag 3 is positioned at the front portion of four lumens 2, there is pore to communicate between the airbag chamber 23 of this air bag 3 and four lumens, by the bigger biocompatibility of elasticity preferably material such as silicone rubber etc. make, bigger capacity is arranged behind the airbag aeration.In addition, also has length mark 4 at four lumens, 2 outer surfaces.

Using method of the present utility model is: under fibre bronchus mirror's guiding the lung lavage pipe is inserted the purpose lobe of the lung after the local anesthesia, after four lumens 2 enter accurate position, by airbag chamber joint 13 air bag 3 is full of, block lobar bronchi, carry out air bag 3 pressure detecting by the three way cock, prevent that causing cleanout fluid to flow out because of air bag 3 pressure are too small enters other lobes of the lung.When cleanout fluid was entered the lobe of the lung by feed liquor inlet chamber 21, lobe of the lung pressure increased gradually, and electronic pressure transmitter chamber 24 is experienced lobe of the lung internal pressure and changed, and stops feed liquor after reaching certain pressure.Behind the cleanout fluid effect certain hour, imbibition suction muffler 22 is opened, suction pump sucking-off lobe of the lung cleaning liquid inside, lobe of the lung internal pressure detects and can prevent to continue the accidental injury that attraction causes.But also repeated washing.After cleaning finishes, unclamp air bag joint 13, emit gas, extract four lumens 2 and get final product.Utilize this lobe of the lung lung lavage pipe to clean simultaneously, can guarantee airway unobstructed, the patient can carry out eupnea.

Claims (2)

1, a kind of lobe of the lung lung lavage pipe, it is characterized in that: Guan Yousi joint of this lung lavage and four lumens that are connected as a single entity with joint, four catheter type cavitys are arranged in the pipe, be respectively airbag chamber, imbibition suction muffler, feed liquor inlet chamber and electronic pressure transmitter chamber, four chambeies link to each other with four corresponding joints respectively, in the front portion of four lumens one air bag is arranged, have pore to communicate between the airbag chamber of this air bag and four lumens.

2, lobe of the lung lung lavage pipe as claimed in claim 1 is characterized in that: four lumen outer surfaces are with length mark.

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