CN201643403U - Single-J tube - Google Patents

Abstract

The utility model provides a single-J tube which comprises a pipe body and a jack on the tail end, and the pipe body on the jack on the tail end is provided with a fixing device. The tail end of the single-J tube is provided with the fixing device; the fixing device can provide a supporting point for winding; the fixing device can serve as the supporting point so as to wing and fix an operation suture on the body surface of a patient so as to fix the single-J tube, and effectively prevent the single-J tube from being separated from the body of the patient.

Description

A kind of single J pipe

Technical field

This utility model relates to a kind of single J pipe, is specifically related to a kind of rear portion and can be fixed on patient's body surface and prevents single J pipe of coming off.

Background technology

Single J pipe is extensive in clinical practice, is mainly used in abdominal cavity, thoracic cavity, pericardium inner product liquid drainage, and is extremely important for the recovery of patient's postoperative.But after the pigtail pipe is inserted at present, because its rear portion lacks stable fixture, itself and stomach wall fixing but very insecure, the clinical pigtail pipe that repeatedly takes place is deviate from the external situation of patient, cause the patient need put pipe again, some patients even needs operation are once more put pipe, have brought huge spirit, human body misery and financial burden to the patient.

Up to the present, the medical accident of deviating to cause for single J pipe in body does not still have at present and effectively prevents means, and this has not only brought significant wastage to medical resource, also grievous injury patients'benefit.

The utility model content

At the problem that prior art exists, the purpose of this utility model is to provide a kind of single J pipe to advance, and this list J pipe has fixture, can be fixed in patient's body after inserting in the body, can prevent effectively that single J pipe from skidding off external.

For achieving the above object, the technical solution of the utility model is as follows: a kind of single J pipe, comprise body and jackended, and the body at its jackended place is provided with fixture.

Adopt the technique effect that technique scheme reached to be: the end of this list J pipe is provided with fixture, can provide fulcrum for coiling by this fixture, utilize this fixture the surgical thread of patient's body surface can be fastened on this fixture for fulcrum, reach the purpose of fixing single J pipe, can prevent that it from deviating from patient's body.

Further, described fixture is along body annulus slidably.Slidably annulus can adopt flexible material, can be fitted on the body, according to the position of the length location annulus that inserts the intravital single J pipe of patient, single J pipe is fixed on patient's body surface.

Further, described fixture is the arch support between body rear end and the jackended.Can twine this support by coiling, single J pipe is fixed on patient's body surface.

Further, described fixture is the lines of projection.At the end of body the lines that one distal process rises is set and provides good fulcrum for coiling, can provide suitable fixed position for different insertion depths simultaneously.

Description of drawings

Below in conjunction with the drawings and specific embodiments this utility model is described further:

Fig. 1 is the sketch map of this utility model list J pipe embodiment 1;

Fig. 2 is the sketch map of this utility model list J pipe embodiment 2;

Fig. 3 is the sketch map of this utility model list J pipe embodiment 3.

The specific embodiment

Embodiment 1

As shown in Figure 1, body 1 rear portion of single J pipe is provided with an annulus 2 that can slide around body 1, this annulus 2 body 1 of can combining closely, and can slide.When single J pipe 1 and probe insert in patient's body together, by regulating the position of annulus 2, make annulus 2 be positioned at patient's body surface place, the reuse line is wrapped in the rear portion of annulus 2, makes annulus 2 become the impetus of coiling, single J pipe is fixed on patient's body surface.

Embodiment 2

As shown in Figure 2, be provided with arch support 3 between body 1 rear portion of single J pipe and jackended, this arch support 3 is fixed on the rear portion of single J pipe, when single J pipe and probe insert in patient's body together, by the fixed part that this arch support 3 twines as coiling, this list J pipe 1 is fixed on patient's body surface.

Embodiment 3

As shown in Figure 3, body 1 rear portion of single J pipe is provided with outstanding lines 4, and this lines 4 is fixed on the rear portion of single J pipe, when single J pipe and probe insert in patient's body together, this lines 4 is fixed on this list J pipe 1 patient's body surface as the auxiliary fixing device of single J pipe afterbody.

Above-described only is preferred implementation of the present utility model; for a person skilled in the art; under the prerequisite that does not break away from this utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that this utility model is implemented.

Claims (4)

1. a single J pipe comprises body and jackended, and it is characterized in that: the body at its jackended place is provided with fixture.

2. single J pipe as claimed in claim 1 is characterized in that: described fixture is for along body annulus slidably.

3. single J pipe as claimed in claim 1, it is characterized in that: described fixture is the arch support between body rear end and the jackended.

4. single J pipe as claimed in claim 1, it is characterized in that: described fixture is the lines of projection.

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