CN2102752U

CN2102752U - Disposable thoracic cavity close type negative pressure attract water sealed bottle

Info

Publication number: CN2102752U
Application number: CN 91224937
Authority: CN
Inventors: 张正云; 朱家光
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-09
Filing date: 1991-09-09
Publication date: 1992-04-29

Abstract

The utility model relates to a disposable thoracic cavity close type negative pressure attract water sealed bottle, belonging to a medical appliance. The utility model is composed of a drainage tube, a container, a negative pressure attract tube, a regulating tube, a negative pressure chamber, a dissolution accelerator, etc. The negative pressure regulating tube can be regulated according to negative pressure requirements, the entire system is unblocked automatically and continuously, and the utility model can be used to help the restoration of the internal respiration function of a human body. The utility model is disposable, and has the advantages of sanitation and asepsis, full negative pressure, clear entire system, and safe operation.

Description

Disposable thoracic cavity close type negative pressure attract water sealed bottle

This utility model is a kind of medical apparatus and instruments, being used for human body entered by gas to make it negative pressure in the pleural space to disappear, dyspnea, after use enclosed vacuum suction water-sealed drainage bottle, make that gas and liquid drain come out in the breast thoracic cavity, impel atelectasis, thereby the thoracic cavity becomes negative pressure again, recover the function of breath cycle.

The vial that our country adopted is as drainage container at present, flow liquid and negative pressure chamber carry out work in same vial, it does not have independently negative pressure chamber, need the manual power assisting negative pressure, it is insufficient or produce interrupted negative pressure to be easy to generate negative pressure, be easy to generate at work and breathe one's last, gas-liquid refluence phenomenon is come out the drain successfully of the intravital waste gas liquid of people.Simultaneously, vial body constitution heaviness is smashed easily, and needs after using up to clean, and sterilization easily produces cross infection.

The purpose of this utility model provides the nontoxic grading automatical continuous negative pressure device of a kind of disposable hygienic.This device can be adjusted negative pressure adjustment pipe in the negative pressure chamber according to the negative pressure needs, has sufficient negative pressure amount to make whole system unimpeded continuously, safe and reliable automatically, does not produce and breathes one's last the phenomenon of falling liquid.

Structure of the present utility model, it is by splanchnocoel drainage tube (1), flow liquid amount container (2), vacuum suction pipe (3), filling opening (4), suction pump is taken over (5), negative pressure chamber (6), negative pressure adjustment pipe (7), the negative pressure chamber (8) that has homogeneous tube, and bottle cap (9) is formed, flow liquid amount container bottle (2) and negative pressure chamber (6), negative pressure chamber has the negative pressure chamber (8) that adjusts pipe and forms one, become rectangle, its height * wide * thick 230 * 230 * 75cm, wall thickness is 008～010cm, flow liquid amount container (2) height * wide * thick=230 * 120 * 75cm, negative pressure chamber (6) is high * wide * it is thick that to adjust pipe negative pressure chamber (8) for band be 230 * 55 * 75cm, three containers are mutually by vacuum suction pipe intersection UNICOM, splanchnocoel drainage tube (1) to suction pump interface (5) is formed head and the tail negative pressure path, and negative pressure adjustment pipe (7) is installed on the filling opening (4) of negative pressure chamber (8), and filling opening (4) diameter and negative pressure adjustment pipe (7) diameter are 4cm, wall passage diameter suitable for reading is 08cm between the negative pressure chamber (8) of negative pressure chamber (6) and all adjustable pipes, according to negative pressure amount needs adjustment pipes (7).Plastic closure (9) altogether but once-cast form.

This utility model compared with prior art, the good effect that has is: 1(has an independently flow liquid amount container bottle (2), two negative pressure chamber (6) (8) negative pressure that physiological saline solution is housed are abundant) whole negative pressure system is unimpeded, safe and reliable; 2, in use do not produce the phenomenon of breathing one's last, flow backwards; 3, plastic is difficult for smashing, and makes easily cheap in price.4, can avoid cross infection.

Accompanying drawing: be the new structure chart of this reality

This utility model embodiment is: flow liquid amount container (2), negative pressure chamber (6), have the negative pressure chamber (8) that adjusts pipe, three containers are connected as a single entity, by the disposable moulded section of polythene material, splanchnocoel drainage tube (1), vacuum suction pipe (3), it is the blow moulded polyethyene flexible pipe that suction pump is taken over (5), and three containers and intrathoracic drain are transparent or semitransparent body, and flow liquid amount container (2) indicates 5～1250 milliliters gram degree, error is not more than 5%, splanchnocoel drainage tube (1) one termination is to human body, and the other end feeds in the flow liquid amount container (2), and the length of access tube is 60cm, vacuum suction pipe (3), covering of one termination flow container (2), an end feeds in the negative pressure chamber (6), and the length of access tube is 200cm, negative pressure adjustment pipe (7) length is 210cm, is installed on the filling opening of negative pressure chamber (8).Suction pump is taken over (5) one ends and is connected covering of negative pressure chamber (8), one termination is to suction pump, in negative pressure chamber (6) (8), put into 10～15 milliliters Sterile Saline, splanchnocoel drainage tube (1) connects human body, device connection interface (5) connects suction pump, forms head and the tail negative pressure path, but just operate as normal, can adjust negative pressure according to drain negative pressure amount needs and transfer pipe (7), even but after 24 hours transposing once do not having under the situation of suction pump yet operate as normal.

Claims

1, disposable closed thoracic vacuum suction water-sealed drainage bottle, by splanchnocoel drainage tube (1), flow liquid amount container (2), vacuum suction pipe (3), filling opening (4), suction pump is taken over (5), negative pressure chamber (6), negative pressure adjustment pipe (7) has the negative pressure chamber (8) that adjusts pipe, and bottle cap (9) is formed and be it is characterized in that: closed thoracic vacuum suction water-sealed drainage bottle is a plastic, flow liquid amount container bottle (2) and negative pressure chamber (6), have the negative pressure chamber (8) that adjusts pipe and form one, three containers are mutually by vacuum suction pipe intersection UNICOM, and splanchnocoel drainage tube (1) to suction pump interface (5) is formed head and the tail negative pressure path.

2, closed thoracic vacuum suction water-sealed drainage bottle according to claim 1, it is characterized in that: splanchnocoel drainage tube (1) one termination is to human body, the other end leads in the flow liquid amount container (2), vacuum suction pipe (3) one termination flow containers (2) cover, the other end leads in the negative pressure chamber (6), having negative pressure adjusts between the negative pressure chamber (8) of pipe and the negative pressure chamber (6) and opens a passage on the wall suitable for reading, negative pressure chamber (6), (8) filling opening (4) is arranged respectively, negative pressure adjustment pipe (7) is installed on the filling opening of negative pressure chamber (8), the connection of suction pump adapter (5) one ends has negative pressure adjustment pipe negative pressure chamber (8) and covers, and the other end is connected with suction pump.

3, according to claim 1, described disposable closed thoracic vacuum suction water-sealed drainage bottle, it is characterized in that: whole bottle is shaped as rectangle, high * wide * thick be 230 * 230 * 75cm, wall thickness is 008～010cm, flow liquid amount container (2) is high * wide * thick be 230 * 120 * 75cm, the adjustment of the height of negative pressure chamber (6) * wide * thick=band is managed negative pressure chamber (8)=230 * 55 * 75cm.

4, disposable closed thoracic vacuum suction water-sealed drainage bottle according to claim 1 is characterized in that: filling opening (4) diameter=negative pressure adjustment pipe (7)=4cm, the wall passage diameter the best suitable for reading between negative pressure chamber (6) and the negative pressure chamber (8) is 08cm.

5, disposable closed thoracic negative pressure according to claim 1 is inhaled water-sealed drainage bottle, it is characterized in that: vacuum suction water seal and intrathoracic drain and capping (9), material are nontoxic, food grade plastic or engineering plastics, and polythene material is made You Jia.

6, negative pressure according to claim 1 is drawn water-sealed drainage bottle, it is characterized in that its capping (9) forms for disposal pouring.