CN205252282U - Disposable nozzle stub sacculus drainage tube - Google Patents

Abstract

The utility model relates to a disposable nozzle stub sacculus drainage tube, including the drainage tube body, its characterized in that, be close drainage tube top position on the drainage tube body, be equipped with an inflatable sacculus of ellipse, oval inflatable sacculus is connected to the gasbag through a trachea, and the drainage tube body of oval inflatable sacculus rear end is equipped with a plurality of barbs in proper order on the outer wall, this internal cavity that is equipped with of drainage tube, the puncture stick is fixed in in the cavity, reciprocal puncture. The utility model discloses a disposable nozzle stub sacculus drainage tube, novel structure, the body cavity inner wall can be pressed close to after aerifing to oval inflatable sacculus to prevent the pipeline slippage. Gas filled gasbag is hugged closely the drainage tube and is drawn forth in the drainage tube middle section, does and pours into gaseous the use into. When extracting with the intracapsular gas release of ball can, the external part of drainage tube is the design of barb form to it pastes fixedly and prevents to internal slippage that it is convenient to use to do benefit to fixed glue of taking the rubber hole.

Description

Disposable short tube balloon drainage tube

[technical field]

The utility model relates to technical field of medical instruments, specifically disposable short tube balloon drainage tube.

[background technology]

The surgical drainage tube that used is clinically of a great variety, the extremely simple catheter of for example structure, and it is exactly a pipe in essence. Comparatively speaking, in the clinical practices such as such as wound, thoracic cavity, biliary tract, the drainage tube structure using will more complicated, to meet puncture, fixing, even puts the clinical needs of medicine. Generally speaking, be referred to as general drainage pipe for for example catheter, and for the drainage tube with certain ad hoc structure, be called such as lacrimal passage drainage tubes, intrathoracic drain, peritoneal cavity drainage tube etc. according to its application respectively.

The shortcoming of traditional drainage tube:

1, need suture to fix

2, while changing drainage bottle, need, folder closes drainage tube

3, because drainage tube interface is without sealing, air inlet, causes scope to enter thus and does therapeutic operation

[summary of the invention]

For overcoming the defect of prior art existence, provide a kind of disposable short tube balloon drainage tube of new structure.

For achieving the above object, design a kind of disposable short tube balloon drainage tube, comprise drainage tube body, it is characterized in that, on described drainage tube body, approaching drainage tube tip position, be provided with an oval inflatable balloon, described oval inflatable balloon is connected to air bag by a tracheae, the drainage tube body of oval inflatable balloon rear end, on outer wall, be provided with successively some hangnails, in described drainage tube body, be provided with a cavity, puncture rod is fixed in described cavity, back and forth puncture.

The tail end oral area of described drainage tube body is provided with flexible film sealing, enters with gas after preventing Joint's falling off.

The hangnail place of described drainage tube body can be used for being equipped with a fixing plaster.

In the middle of described fixing plaster, have resilient rubber hole, rubber bore dia is identical with drainage tube external diameter, is sheathed on drainage tube, and rubber hole periphery is that viscosity part can be affixed on skin.

Described drainage tube body overall length only normal drainage tube 1/3rd, easy to carry.

Disposable short tube balloon drainage tube of the present utility model, novel structure,

1, oval inflatable balloon, can press close to body cavity walls after inflation, in case pipeline slippage. The air bag of inflation is close to drainage tube and is drawn in drainage tube stage casing, does injecting gas and uses. While extracting, the gas in sacculus is emitted;

2, drainage tube outer body is for reversed acanthoid designs, and is beneficial to fix and prevent to slippage in body with the fixing plaster in rubber hole;

3, drainage tube tail end oral area is designed with flexible film sealing, in case gas enters after locating here Joint's falling off;

4, this drainage tube does not need suture to fix, easy to use.

[brief description of the drawings]

Fig. 1 is the utility model overall structure schematic diagram

Fig. 2 is sticker structural representation

Description of symbols in figure

1 drainage tube body, 2 oval inflatable balloons, 3 tracheaes, 4 air bags, 5 hangnails, 6 puncture rods, 7 fixing plasters, 8 rubber holes, 9 viscosity parts, 10 body walls (abdomen, chest, articular cavity etc.).

[detailed description of the invention]

Now by reference to the accompanying drawings and embodiment the technical solution of the utility model is further elaborated, believe it is clearly for a person skilled in the art.

As shown in Figure 1, disposable short tube balloon drainage tube, comprises drainage tube body 1, easy to carry for considering, drainage tube body overall length only normal drainage tube 1/3rd,

On described drainage tube body 1, approaching drainage tube tip position, approach specifically 5CM place, drainage tube top, be provided with an oval inflatable balloon 2, described oval inflatable balloon 2 is connected to air bag 4 by a tracheae 3, the drainage tube body 1 of oval inflatable balloon 2 rear ends, on outer wall, be provided with successively some hangnails 5, be beneficial to fix and prevent to slippage in body with the fixing plaster in rubber hole, in described drainage tube body, be provided with a cavity, puncture rod 6 is fixed in described cavity, back and forth puncture.

The tail end oral area of described drainage tube body 1 is provided with flexible film sealing, enters with gas after preventing Joint's falling off.

As shown in Figure 2, the hangnail place of described drainage tube body can be used for being equipped with a fixing plaster 7. In the middle of described fixing plaster, have resilient rubber hole, rubber bore dia is identical with drainage tube external diameter, is sheathed on drainage tube, and rubber hole periphery is that viscosity part can be affixed on skin.

Claims (5)

1. a disposable short tube balloon drainage tube, comprise drainage tube body, it is characterized in that, on described drainage tube body, approaching drainage tube tip position, be provided with an oval inflatable balloon, described oval inflatable balloon is connected to air bag by a tracheae, the drainage tube body of oval inflatable balloon rear end, is provided with some hangnails successively on outer wall, in described drainage tube body, be provided with a cavity, puncture rod is fixed in described cavity, back and forth puncture.

2. the disposable short tube balloon drainage tube of one as claimed in claim 1, is characterized in that, the tail end oral area of described drainage tube body is provided with flexible film sealing, enters with gas after preventing Joint's falling off.

3. the disposable short tube balloon drainage tube of one as claimed in claim 1, is characterized in that, the hangnail place of described drainage tube body can be used for being equipped with a fixing plaster.

4. the disposable short tube balloon drainage tube of one as claimed in claim 3, it is characterized in that, resilient rubber hole in the middle of described fixing plaster, rubber bore dia is identical with drainage tube external diameter, be sheathed on drainage tube, rubber hole periphery is that viscosity part can be affixed on skin.

5. the disposable short tube balloon drainage tube of one as claimed in claim 1, is characterized in that, described drainage tube body overall length only normal drainage tube 1/3rd, easy to carry.