CN201101618Y - Disposable urine collecting bag - Google Patents

Abstract

The utility model relates to a disposable urine collection bag which comprises a liquid guide tube, a hanging rope and a urine collection bag body. The utility model is characterized in that: the two ends of the hanging rope are respectively connected at the seal position of the urine collection bag body by a thermal sealing way and the two ends of the hanging rope are positioned at the left and the right sides of the liquid guide tube; a cylindrical film which is formed by the downward extension from the middle position at the seal position of the urine collection bag body is arranged in the urine collection bag body, the film is sleeved at the outer edge of a nozzle of the liquid guide tube and is connected with the liquid guide tube and the urine collection bag body at the seal position by the thermal sealing way. By thermally sealing the hanging rope at the seal position of the urine collection bag body directly, the utility model leads the production to be more convenient and the use to be easier, and the looseness and the drop phenomena are not easy to generate at the same time. In addition, the phenomenon that the urine refluxes into the liquid guide tube can be prevented effectively because the cylindrical film is arranged at the seal position of the urine collection bag body in the extension way, thereby leading the use of the urine collection bag to be safer.

Description

Disposable use urine drainage bag

Technical field

This utility model relates to a kind of disposable use urine drainage bag.

Background technology

At present, general disposable use urine drainage bag in the perforate respectively of the catheter both sides of bag sealing part, is used to penetrate cotton rope, after the merging knotting of cotton rope two, is used for hanging the placement urine drainage bag.Because, need manually to penetrate cotton rope before the use urine drainage bag, and cotton rope is fixing by artificial knotting, so pitch easily.In addition, catheter stretches in the bag, and in bag sealing part and bag heat seal.But, in case when the inverted situation of bag occurring, the liquid in the bag can adverse current advance catheter, causes awkward problem.

The utility model content

In order to overcome the existing problem of above-mentioned general disposable use urine drainage bag, this utility model aims to provide a kind of improved disposable use urine drainage bag, purpose convenient for production to realize, safe in utilization, simple.

Disposable use urine drainage bag described in the utility model comprises catheter, lanyard, urine drainage bag body, it is characterized in that:

Described lanyard two ends are connected described urine drainage bag body sealing part in the mode of heat seal respectively, and described lanyard two ends are positioned at the position, the left and right sides of described catheter;

Extend a tubular thin film downwards from the centre position of its sealing part in described urine drainage bag body, this thin film is set in described catheter mouth of pipe outer rim, and is connected in sealing part and described catheter and the urine drainage bag body mode with heat seal.

In above-mentioned disposable use urine drainage bag, described lanyard is made by PVC (polrvinyl chloride) tubing.

Owing to adopted above-mentioned technical solution, this utility model is by when producing, directly with the lanyard heat seal at urine drainage bag body sealing part, one-shot forming, and need not to carry out before use the wire rope handling knotting, thus make that production is more convenient, use more simple, also make simultaneously the fixing more firm of lanyard, be not easy the phenomenon that pitches.In addition, owing at urine drainage bag body sealing part, extend a tubular thin film, therefore when urine drainage bag was inverted, the tubular thin film was outer owing to be subjected to the pressure of surrounding liquid, and the meeting auto-closing has prevented that effectively liquid countercurrent from advancing in the catheter, thereby made that its use is safer.

Description of drawings

Fig. 1 is the structural representation of the disposable use urine drainage bag of this utility model.

The specific embodiment

As shown in Figure 1, this utility model, that is: disposable use urine drainage bag comprises catheter 1, urine drainage bag body 2, lanyard 3, wherein lanyard 3 two ends are connected 21 places of sealing of urine drainage bag body 2 respectively in the mode of heat seal, and lanyard 3 two ends are positioned at the position, the left and right sides of catheter 1.

Seal centre position of 21 from it and extend a tubular thin film 22 downwards in urine drainage bag body 2, this thin film 22 is set in catheter 1 mouth of pipe outer rim, and is connected sealing 21 places and catheter 1 and urine drainage bag body 2 mode with heat seal.

Lanyard 3 is made by the pvc pipe material.

In sum, this utility model is by when producing, directly with the lanyard heat seal at urine drainage bag body sealing part, one-shot forming, thus make and produce more conveniently, uses more simply, also make fixing of lanyard more firm simultaneously, be not easy the phenomenon that pitches.In addition, owing at urine drainage bag body sealing part, extend a tubular thin film, therefore when urine drainage bag was inverted, the tubular thin film was outer owing to be subjected to the pressure of surrounding liquid, and the meeting auto-closing has prevented that effectively liquid countercurrent from advancing in the catheter, thereby made that its use is safer.

Below embodiment has been described in detail this utility model in conjunction with the accompanying drawings, and those skilled in the art can make the many variations example to this utility model according to the above description.Thereby some details among the embodiment should not constitute qualification of the present utility model, and the scope that this utility model will define with appended claims is as protection domain of the present utility model.

Claims (2)

1. a disposable use urine drainage bag comprises catheter, lanyard, urine drainage bag body, it is characterized in that:

Described lanyard two ends are connected described urine drainage bag body sealing part in the mode of heat seal respectively, and described lanyard two ends are positioned at the position, the left and right sides of described catheter;

Extend a tubular thin film downwards from the centre position of its sealing part in described urine drainage bag body, this thin film is set in described catheter mouth of pipe outer rim, and is connected in sealing part and described catheter and the urine drainage bag body mode with heat seal.

2. disposable use urine drainage bag according to claim 1, it is characterized in that: described lanyard is made by the pvc pipe material.

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