CN202387023U

CN202387023U - Gas leak prevention water sealed bottle

Info

Publication number: CN202387023U
Application number: CN2011204439556U
Authority: CN
Inventors: 徐鑫; 何建行; 殷伟强; 彭桂林
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-08-22
Anticipated expiration: 2021-11-10

Abstract

The utility model provides a gas leak prevention water sealed bottle, comprising a drainage bottle, a drainage pipe and an outer pipe, wherein the drainage pipe and the outer pipe are respectively inserted into the drainage bottle by a bottle cap, the lower end of the drainage pipe is a hose, a heavy object is added on the bottom of the drainage pipe, the hose is preferably a film pipe, and the heavy object is preferably a metal collar. The water sealed bottle provided by the utility model not only has the basic functions of a general water-sealed bottle such as gas drainage and liquid drainage, but also prevents the iatrogenic pneumothorax caused by inverted suction of the gas generated by accident tilting of the bottle during the using process of the water sealed bottle and well meets the requirement of medical staff, so as to achieve the intended purpose of the medical staff.

Description

A kind of anti-gas-leak water-sealed drainage bottle

Technical field

This utility model relates to medical apparatus field commonly used such as a kind of thoracic surgery and Respiratory Medicine; Be specifically related to a kind of anti-gas-leak water-sealed drainage bottle, be used for various big hospital carry out behind the thoracic surgery or relevant section office row closed drainage of thoracic cavity operation after the medical apparatus that often uses.

Background technology

Water-sealed drainage bottle is the medical apparatus that various big hospital often uses behind section office's row closed drainage of thoracic cavity operation such as conventional that use and Respiratory Medicine, intensive care unit after carrying out thoracic surgery.Existing various big hospital use disposable water-tight seal bottle, have following shortcoming:

1) the simple disposable water-tight seal bottle of part relative backward areas use has only a drainage tube, connects a container.Can't carry out gas, in the time of separating liquid, more be not easy to observe, even can when changing, cause hospital's contact scar, the utmost point to be not suitable for leaping progressive use today at medical level.

2) then improve the disposable thoracic drainage bottle that uses, realized gas, the shunting of liquid, in metering, aspects such as observation drain fluidity matter are all very convenient.Such thoracic cavity drainage bottle generally uses at various big hospital; But; We in use also find, this thoracic cavity drainage bottle occurrence of tilting easily of getting up transhipment patient or patient under the situation such as activity is being toppled over the back owing in the bottle a certain amount of gas is arranged and communicate with the external world; Under the situation of intrathoracic negative pressure, can go in the thoracic cavity by suck-back, cause iatrogenic pneumothorax.And iatrogenic pneumothorax belong to malpractice, can prolong patient's hospital stays in vain, increase patient's hospitalization cost; Special patient for the cardio-pulmonary function difference; The generation of iatrogenic pneumothorax can increase the weight of patient's the state of an illness suddenly, even need rescue, and is to the irresponsible performance of sufferer.

The utility model content

This utility model purpose is the defective to above-mentioned prior art; A kind of anti-gas-leak water-sealed drainage bottle is provided; The iatrogenic pneumothorax that causes after can avoiding water-sealed drainage bottle to topple over, thus satisfy processing safety and practicality in the operation process preferably, and can reduce operation risk well; Accelerate the operation progress, satisfy medical worker's needs and reach medical worker's intended purposes.

To achieve these goals, this utility model is taked following technical scheme:

The anti-gas-leak water-sealed drainage bottle of this utility model comprises drainage bottle, drainage tube and extension tube attached, and said drainage tube and said extension tube attached are inserted respectively in the said drainage bottle, and said drainage tube comprises the flexible pipe part, adds weight in the bottom of said flexible pipe part.

Said flexible pipe is a film tube.

Said weight is the metal collar.

Said drainage tube is formed by stereoplasm tube and flexible pipe seamless link.

The upper end of said drainage tube is a stereoplasm tube, and the lower end of said drainage tube is a flexible pipe.

The anti-gas-leak water-sealed drainage bottle of this utility model makes flexible pipe into through the drainage tube in the disposable water-tight seal bottle that will use at present, and particularly film tube adds weight in the bottom of flexible pipe in addition, and the metal collar of constant weight is particularly arranged, and can avoid iatrogenic pneumothorax.Water-sealed drainage bottle after the improvement is when water-sealed drainage bottle is axial, because the effect of gravity, drainage tube can (can add certain amount of fluid in advance when using water-sealed drainage bottle) and be in erectility equally in liquid, be as good as with general water-sealed drainage bottle; And when water-sealed drainage bottle occurred toppling over because of carelessness, the thin film drainage tube that has becket can be sagging naturally under action of gravity, and is folding, and the closed drainage mouth of pipe plays the effect of stopping the gas suck-back automatically.

The beneficial effect of this utility model is: the water-sealed drainage bottle of this utility model is except the basic role of the drain gas that has general water-sealed drainage bottle and have, liquid; Can also in the water-sealed drainage bottle use, prevent owing to topple over the iatrogenic pneumothorax that the gas suck-back that causes causes because of carelessness; Can satisfy medical worker's needs well, reach medical worker's intended purposes.

Description of drawings

Fig. 1 is the structural representation of a preferred embodiment of the anti-gas-leak water-sealed drainage bottle of this utility model;

Fig. 2 is the structural representation of a preferred embodiment of the anti-gas-leak water-sealed drainage bottle tilt state of this utility model.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment this utility model is described further, but not as the qualification to this utility model.

Fig. 1 is the structural representation of a preferred embodiment of the anti-gas-leak water-sealed drainage bottle of this utility model.A kind of anti-gas-leak water-sealed drainage bottle as shown in Figure 1; Comprise drainage bottle 1, drainage tube 3 and extension tube attached 4, drainage tube 3 inserts in the drainage bottle 1 through bottleneck 2 respectively with extension tube attached 4, and drainage tube 3 tops are the pipe of plastic material preparation; The lower end is a film tube, adds the metal collar 5 in drainage tube 3 bottoms.

Fig. 2 is the structural representation of a preferred embodiment of the anti-gas-leak water-sealed drainage bottle tilt state of this utility model.When the anti-gas-leak water-sealed drainage bottle is toppled over,, and add the metal collar 5 in the bottom of film tube because the lower end of drainage tube 3 is a film tube; The thin film drainage tube 3 that has becket 5 can be sagging naturally under action of gravity; Folding, the closed drainage mouth of pipe plays the effect of stopping the gas suck-back automatically.The bottom of the drainage tube in the disposable water-tight seal bottle that the anti-gas-leak water-sealed drainage bottle of this embodiment will use is at present made film tube into; Simultaneously add the metal collar in the bottom of film tube; Like this, the water-sealed drainage bottle after the improvement is when water-sealed drainage bottle is axial, because the effect of gravity; Drainage tube 3 can (can add an amount of liquid in advance when using water-sealed drainage bottle) and be in erectility equally in liquid, be as good as with general water-sealed drainage bottle; And when water-sealed drainage bottle occurred toppling over because of carelessness, the thin film drainage tube 3 that has becket 5 can be sagging naturally under action of gravity, and is folding, and the closed drainage mouth of pipe plays the effect of stopping the gas suck-back automatically.Thereby avoid falling the iatrogenic pneumothorax that drain rises, can satisfy medical worker's needs well, reach medical worker's intended purposes owing to topple over the gas that causes because of carelessness.

Above-described embodiment, this utility model a kind of in the specific embodiment more preferably just, common variation that those skilled in the art carries out in this utility model technical scheme scope and replacement all should be included in the protection domain of this utility model.

Claims

1. an anti-gas-leak water-sealed drainage bottle comprises drainage bottle, drainage tube and extension tube attached, and said drainage tube and said extension tube attached are inserted respectively in the said drainage bottle, it is characterized in that, said drainage tube comprises the flexible pipe part, adds weight in the bottom of said flexible pipe part.

2. anti-gas-leak water-sealed drainage bottle according to claim 1 is characterized in that, said flexible pipe is a film tube.

3. anti-gas-leak water-sealed drainage bottle according to claim 1 is characterized in that, said weight is the metal collar.

4. anti-gas-leak water-sealed drainage bottle according to claim 1 is characterized in that, said drainage tube is formed by stereoplasm tube and flexible pipe seamless link.

5. anti-gas-leak water-sealed drainage bottle according to claim 4 is characterized in that, the upper end of said drainage tube is a stereoplasm tube, and the lower end of said drainage tube is a flexible pipe.