CN103285434A

CN103285434A - Three-cavity drainage bottle

Info

Publication number: CN103285434A
Application number: CN2013101857506A
Authority: CN
Inventors: 朱建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-17
Filing date: 2013-05-17
Publication date: 2013-09-11
Anticipated expiration: 2033-05-17
Also published as: CN103285434B

Abstract

The invention discloses a three-cavity drainage bottle which is used for connecting a drainage tube with a negative pressure source. The three-cavity drainage bottle comprises an accumulation bottle and a double-cavity bottle. The accumulation bottle is provided with a first bottle mouth and a second bottle mouth, and the first bottle mouth is connected with the drainage tube. The double-cavity bottle comprises a water seal bottle, a pressure regulating bottle and a communicating cavity, wherein the communicating cavity communicates upper portions of inner cavities of the water seal bottle and the pressure regulating bottle. The water seal bottle is provided with a third bottle mouth, the pressure regulating bottle is provided with a fourth bottle mouth and a fifth bottle mouth connected with the negative pressure source, a water seal tube extending into the water seal bottle is arranged in the third bottle mouth, a pressure regulating tube extending into the pressure regulating bottle is arranged in the fourth bottle mouth, and the second bottle mouth and the third bottle mouth are communicated through a connecting tube. The three-cavity drainage bottle has the advantages that capacity of drained hydrops is increased, drainage operation effect is improved, practical using efficiency of raw materials for disposable medical consumables is improved, production and processing are facilitated, cost is saved, using is safe and reliable and operation is simple and convenient.

Description

A kind of three chamber drainage bottles

Technical field

The invention belongs to medicine technology field, especially relate to a kind of medical three chamber drainage bottles.

Background technology

The medical science drain be the pneumatosis in tissue or the body cavity, hydrops (as: pus, blood, urine, transudate, spill liquid etc.) are directed to external, to recover normal tissue physiology gap and function.Closed drainage of pleural cavity is one of important content of medical science drain, is clinical lung section common technology, by draining pneumatosis in the thoracic cavity, hydrops, promote lung to open again, keep the mediastinum normal position, rebuild the pleural space normal negative pressure, improving, recover pulmonary function, is the effective ways for the treatment of pneumothorax, hydrothorax.Mainly be applicable to: 1. a large amount of pleural effusions are through the absorber not still of drawing liquid treatment repeatedly; 2. tension pneumothorax is accompanied dyspnea, and persistence pulmonary atelectasis person appears in mediastinal displacement; 3. encapsulated empyema or localized empyema are difficult for puncture evacuation of pus person; 4. the sticky or person that has the pyopneumothorax of pus treats not smoothly, need carry out pleural space flushing or injection repeatedly and talk situations such as anti-corruption.

The main device of closed drainage of pleural cavity is exactly closed thoracic drainage bottle.Early stage traditional thoracic cavity drainage bottle, especially closed drainage bottle, adopt three vials, as hydrops bottle, water-sealed drainage bottle and adjust blood pressure bottle, distinguish plug or stopper beyond the Great Wall at each bottle bottleneck respectively, the drain connection tube passes plug or stopper respectively, connecting each bottle intracavity in turn reaches outward between bottle and the bottle, realize closed drainage, its existence: cleaning, sterilization, use inconvenience, many shortcomings such as sealing difference.In recent ten years, begin to be extensive use of disposable medical science drainage bottle, mainly adopt macromolecular material to make, solved cleaning, sterilization problems preferably.Mostly the structure of these disposable medical science drainage bottles is a polymer bottle intracavity is separated into the cavity that a plurality of orders are communicated with by dividing plate, use as fluid collection chamber and water seal chamber respectively, bottle in the water seal chamber arranges the interface that connects external adjust blood pressure bottle, realizes the effect of three bottles of drains.Adopt in such a way, the tube chamber or the inner chamber that are used for water seal can occupy volume bigger in the bottle, have reduced to be used for the volume of the fluid collection chamber of storaging liquid relatively, have reduced the effectiveness of drainage bottle, disposable occupation mode also can be brought raw-material waste, and production process and cost also can increase simultaneously.

Summary of the invention

The purpose of this invention is to provide a kind of three chamber drainage bottles that improve drain effectiveness, saving cost and resource.

Technical solution of the present invention is: a kind of three chamber drainage bottles, be used for connecting drainage tube and negative pressure source, it comprises hydrops bottle and Two cavities bottle, wherein the hydrops bottle is provided with first bottleneck and second bottleneck, first bottleneck is connected with described drainage tube, Two cavities bottle comprises water-sealed drainage bottle, adjust blood pressure bottle and the connected chamber that the inner chamber top of water-sealed drainage bottle and adjust blood pressure bottle is communicated with, be provided with the 3rd bottleneck at water-sealed drainage bottle, be provided with the 4th bottleneck and the 5th bottleneck that is connected described negative pressure source at the adjust blood pressure bottle, be provided with the water sealing (sealing water) pipe that extends in the water-sealed drainage bottle in the 3rd bottleneck, be provided with the surge pipe that extends in the adjust blood pressure bottle in the 4th bottleneck, be communicated with by connection tube between second bottleneck and the 3rd bottleneck.

The hydrops bottle is separated with Two cavities bottle, not isometric hydrops bottle can be set as required, water-sealed drainage bottle in the Two cavities bottle can be used as water-sealed drainage bottle and uses, the adjust blood pressure bottle uses as the adjust blood pressure bottle, thereby reduce the volume in the bottle chamber of non-storage draining fluids, improve the used raw-material actual service efficiency of disposable medical consumptive material, and Two cavities bottle can reduce the used outside connection fittings of bottle connection, avoid occurring the defectives such as leakage that the junction occurs easily, improve the effectiveness of drain on the whole, reduced production link, saved cost, easy to use, adaptability is strong.

Described first bottleneck and second bottleneck and described hydrops bottle are one-body molded.Bottleneck and bottle are one-body molded, and convenient the making avoids local the appearance to leak simultaneously.

The axis of described first bottleneck and second bottleneck is positioned at same vertical plane, and the top surface of described first bottleneck and second bottleneck is located in the same horizontal plane.The hydrops bottle is taken off in disposable cutting after making things convenient for blow molding, simplifies manufacturing procedure, avoids occurring deviation.

Described the 3rd bottleneck, the 4th bottleneck and the 5th bottleneck and described Two cavities bottle are one-body molded.The convenient making avoids local the appearance to leak simultaneously.

The axis of described the 3rd bottleneck, the 4th bottleneck and the 5th bottleneck is positioned at same vertical plane, and the top surface of described the 3rd bottleneck, the 4th bottleneck and the 5th bottleneck is located in the same horizontal plane.Two cavities bottle is taken off in disposable cutting after making things convenient for blow molding, simplifies manufacturing procedure, avoids occurring deviation.

Be provided with the protuberance that can embed between described water-sealed drainage bottle and the adjust blood pressure bottle at described hydrops bottle.Two cavities bottle and the amalgamation of hydrops bottle can be linked into an integrated entity, keep bottle stable, remove the unnecessary parts that fixedly install from, also make things convenient for processing and manufacturing.

In described first bottleneck, be provided with non-return device.Prevent that the gas-liquid fluid from flowing backwards in the drainage tube, improves the security reliability of using.

Described non-return device is thin film air bag flap valve, unidirectional flap valve or one-way cock.Simple in structure, arrange conveniently.

Between described the 5th bottleneck and described negative pressure source, be provided with defecator.Prevent that liquid from entering negative pressure source, the security reliability of use further is provided.

Be provided with the handle ring at described hydrops bottle, the convenient hydrops bottle that grasps is easy to carry.

Advantage of the present invention is: increases the volume of the drain hydrops of knowing clearly, improved the effectiveness of drainage procedure, improve the used raw-material actual service efficiency of disposable medical consumptive material, make things convenient for production and processing, save cost, and safe and reliable, easy and simple to handle.

Description of drawings

Accompanying drawing 1 is the structural representation of the embodiment of the invention;

1, hydrops bottle, 2, Two cavities bottle, 3, water-sealed drainage bottle, 4, the adjust blood pressure bottle, 5, connected chamber, 6, first bottleneck, 7, second bottleneck, the 8, the 3rd bottleneck, 9, the 4th bottleneck, the 10, the 5th bottleneck, 11, water sealing (sealing water) pipe, 12, surge pipe, 13, connection tube, 14, drainage tube, 15, negative pressure source, 16, protuberance, 17, non-return device, 18, defecator, 19, funnel, 20, the handle ring.

The specific embodiment

Embodiment:

Consult Fig. 1, a kind of three chamber drainage bottles, be used for connecting drainage tube 14 and negative pressure source 15, it comprises hydrops bottle 1 and Two cavities bottle 2, wherein hydrops bottle 1 is provided with first bottleneck 6 and second bottleneck 7, first bottleneck 6 is connected with drainage tube 14, be provided with in first bottleneck 6 and prevent flow backwards non-return device 17 in the drainage tube into 14 of gas-liquid fluid, double-cavity bottle 2 comprises water-sealed drainage bottle 3, adjust blood pressure bottle 4 and the connected chamber 5 that the inner chamber top of water-sealed drainage bottle 3 and adjust blood pressure bottle 4 is communicated with, be provided with the 3rd bottleneck 8 at water-sealed drainage bottle 4, be provided with the 4th bottleneck 9 and the 5th bottleneck 10 that is connected negative pressure source 15 at adjust blood pressure bottle 4, be provided with the water sealing (sealing water) pipe 11 that extends in the water-sealed drainage bottle 3 in the 3rd bottleneck 8, be provided with in the 4th bottleneck 9 between surge pipe 12, the second bottlenecks 7 that extend in the adjust blood pressure bottle 4 and the 3rd bottleneck 8 and be communicated with by connection tube 13.The other end of surge pipe 12 extends to outside the bottle, can insert little funnel 19 and pour into water seal water and adjust blood pressure water.Between the 5th bottleneck 10 and negative pressure source 15, be provided with defecator 18.

Be provided with the protuberance 16 that can embed between water-sealed drainage bottle 3 and the adjust blood pressure bottle 4 at hydrops bottle 1.Two cavities bottle 2 can directly straddle on the protuberance 16, and the amalgamation that is implemented on the hydrops bottle 1 connects, and realizes the stable placement of whole drainage bottle, need not to set up in addition other fixture.Be provided with handle ring 20 at hydrops bottle 1, the convenient extracting when moving or carrying.

Hydrops bottle 1 is separated with Two cavities bottle 2, both can use hydrops bottle 1 separately, also can be used in combination hydrops bottle 1 and Two cavities bottle 2, water-sealed drainage bottle 3 in the Two cavities bottle 2 uses as water-sealed drainage bottle, adjust blood pressure bottle 4 uses as the adjust blood pressure bottle, thereby reduce the volume in the bottle chamber of non-storage draining fluids, hydrops bottle 1 can be according to the not isometric specification of the needs setting of drainage treatment, and Two cavities bottle 2 can be set to unified specification, so that produce in batches, in use, select the hydrops bottle 1 and Two cavities bottle 2 combinations of appropriate volume according to the needs for the treatment of, the utilization ratio of disposable medical consumptive material can effectively be provided.

The inner chamber of water-sealed drainage bottle 3 and adjust blood pressure bottle 4 is communicated with by connected chamber 5, can reduce bottle and connect used outside connection fittings, avoids occurring the defectives such as leakage that the junction occurs easily.

Non-return device 17 can be selected thin film air bag flap valve, unidirectional flap valve or one-way cock for use.Simple in structure, arrange conveniently.

Hydrops bottle 1 and Two cavities bottle 2 can pass through the one-shot forming of extrusion blow mode, can distinguish during molding and form first bottleneck 6, second bottleneck 7, the 3rd bottleneck 8, the 4th bottleneck 9 and the 5th bottleneck 10 simultaneously, the axis of first bottleneck 6 and second bottleneck 7 is positioned at same vertical plane, and the top surface of first bottleneck 6 and second bottleneck 7 is located in the same horizontal plane; The axis of the 3rd bottleneck 8, the 4th bottleneck 9 and the 5th bottleneck 10 is positioned at same vertical plane, and the top surface of the 3rd bottleneck 8, the 4th bottleneck 9 and the 5th bottleneck 10 is located in the same horizontal plane.Like this after blowing is finished, can disposable cutting under hydrops bottle 1 and Two cavities bottle 2, simplified manufacturing process, handled easily.Go into water sealing (sealing water) pipe 11 in the 3rd bottleneck 8 interpolations, in the 4th bottleneck 9, insert surge pipe 12, just form the three chamber drainage bottles that can be used for drainage procedure, convenient processing and manufacture, operation is few.

During use, pour water in water-sealed drainage bottle 3 and adjust blood pressure bottle 4 by little funnel 19 and to form water seal, adjust blood pressure, first bottleneck 6 is connected on the drainage tube 14, connect second bottleneck 7 and the 3rd bottleneck 8 with connection tube 13, the 5th bottleneck 10 is connected negative pressure source 15, just can be formed for three chamber drainage bottles of chest drainage, whole assembling process is easy, alternative strong, the various drain demand of convenient adaptation, adaptability is strong.

Above-listed detailed description is at the specifying of one of the present invention possible embodiments, and this embodiment is not in order to limiting claim of the present invention, and the equivalence that all the present invention of disengaging do is implemented or change, all should be contained in the claim of this case.

Claims

1. chamber drainage bottle, be used for connecting drainage tube and negative pressure source, it is characterized in that: it comprises hydrops bottle and Two cavities bottle, wherein the hydrops bottle is provided with first bottleneck and second bottleneck, first bottleneck is connected with described drainage tube, Two cavities bottle comprises water-sealed drainage bottle, adjust blood pressure bottle and the connected chamber that the inner chamber top of water-sealed drainage bottle and adjust blood pressure bottle is communicated with, be provided with the 3rd bottleneck at water-sealed drainage bottle, be provided with the 4th bottleneck and the 5th bottleneck that is connected described negative pressure source at the adjust blood pressure bottle, be provided with the water sealing (sealing water) pipe that extends in the water-sealed drainage bottle in the 3rd bottleneck, be provided with the surge pipe that extends in the adjust blood pressure bottle in the 4th bottleneck, be communicated with by connection tube between second bottleneck and the 3rd bottleneck.

2. a kind of three chamber drainage bottles according to claim 1, it is characterized in that: described first bottleneck and second bottleneck and described hydrops bottle are one-body molded.

3. a kind of three chamber drainage bottles according to claim 1, it is characterized in that: the axis of described first bottleneck and second bottleneck is positioned at same vertical plane, and the top surface of described first bottleneck and second bottleneck is located in the same horizontal plane.

4. a kind of three chamber drainage bottles according to claim 1, it is characterized in that: described the 3rd bottleneck, the 4th bottleneck and the 5th bottleneck and described Two cavities bottle are one-body molded.

5. a kind of three chamber drainage bottles according to claim 1, it is characterized in that: the axis of described the 3rd bottleneck, the 4th bottleneck and the 5th bottleneck is positioned at same vertical plane, and the top surface of described the 3rd bottleneck, the 4th bottleneck and the 5th bottleneck is located in the same horizontal plane.

6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of three chamber drainage bottles, it is characterized in that: be provided with the protuberance that can embed between described water-sealed drainage bottle and the adjust blood pressure bottle at described hydrops bottle.

7. a kind of three chamber drainage bottles according to claim 6 is characterized in that: be provided with non-return device in described first bottleneck.

8. a kind of three chamber drainage bottles according to claim 7, it is characterized in that: described non-return device is thin film air bag flap valve, unidirectional flap valve or one-way cock.

9. a kind of three chamber drainage bottles according to claim 6 is characterized in that: be provided with defecator between described the 5th bottleneck and described negative pressure source.

10. a kind of three chamber drainage bottles according to claim 6 is characterized in that: be provided with the handle ring at described hydrops bottle.