CN2776446Y

CN2776446Y - Fistulation tube

Info

Publication number: CN2776446Y
Application number: CN 200520022333
Authority: CN
Inventors: 周宓; 周启枢
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-23
Filing date: 2005-03-23
Publication date: 2006-05-03
Anticipated expiration: 2015-03-23

Abstract

The utility model relates to a fistulation tube, which is composed of a main tube and drainage holes which are arranged on the tube wall of the front part of the main tube, wherein a guide wire opening of a top end is arranged on the top end of the main tube, and at least two drainage holes of the side wall, which are positioned on staggered positions and are not positioned on the same side surface, are arranged on the side wall; a water sac is installed on the inner side of one drainage hole of the side wall near the inner side. An inner cavity of the main tube is provided with a water sac tube, the inner end of the water sac tube passes through the side wall of the main tube to be communicated with the water sac and the outer end of the water sac tube passes through the opening point of the middle part of the side wall to be connected with a water filling sleeve tube. The utility model has the advantages of simple structure and small damage of puncture fistulation; patients' pain can be largely reduced, excessive hemorrhage can be avoided and pipelines can be replaced conveniently when a pipeline is clogged.

Description

The fistulation pipe

Technical field

This utility model belongs to a kind of medical apparatus and instruments, is particularly useful for the various utensils that need the fistulation drain to treat disease.

Background technology

General hydronephrosis causes fistula, the drain of bladder stoma closed drainage of pleural cavity vomica etc., all adopts to cut and places fistula.Exist wound big, need the doctor of Anesthesia Department to cooperate just and can finish, postoperative pain is outstanding, and is hemorrhage many.As line clogging, change the pipeline inconvenience.Wherein hydronephrosis fistulation, bladder stoma, the vomica drain also has the puncture fistula-building of employing to put the tube side formula.Though can avoid big, the hemorrhage many problems of wound, be difficult for fixing, easily come off; As be fixed on the skin.Wherein, the puncture fistula-building of vomica drain is put pipe, also has the problem of flushing inconvenience, does not have the molding special implement.Generally be used as the pipe of drain, only have a conduction hole at its anterior sidewall.Drainage effect is poor.Inconvenience cooperates with puncture needle, and the structure that does not match with seal wire does not more have the fistulation pipe to be fixed on the structure in the lacuna yet.

Summary of the invention

The purpose of this utility model provides one kind of multiple general fistulation pipes of disease that needs the fistulation treatment, and the technical problem that solve is that fistulation Tube Drain face is big, inserts accurately, and is easily fixing and firm, and can know placed-depth.

Concrete scheme is as follows:

A kind of fistulation pipe is made of the conduction hole of being responsible for and open on the anterior tube wall of the person in charge, and key is to be responsible for the tip to have top seal wire mouth, on sidewall, have and be staggeredly located, at at least two sidewall conduction holes of same side, a sidewall conduction hole inboard inner is not equipped with water pocket; Be responsible in the inner chamber water sac tube is installed.The inner end of water sac tube is passed person in charge's sidewall and is communicated with water pocket, and the opening part at sidewall middle part is passed in the outer end, is connected with the charging pipe cover.On being responsible for, also be manufactured with by 10cm or 5cm graduation mark at interval.So just make a kind of fistulation pipe.

Cooperate with seal wire, puncture needle and dilator during use, insert the lacuna that needs the fistulation drainage treatment,,, water pocket is expanded, be responsible for promptly being fixed by water sac tube water-filling in water pocket from the water-filling mouth of pipe.The fraction that affected part need be discharged enters in the person in charge from two sidewall conduction holes, discharges from the mouth of pipe again.

The utility model has the advantages that simple in structurely, puncture fistula-building damage is little, can reduce the misery of bringing to patient largely, avoids too much hemorrhage.In the person in charge portion of inserting water pocket is arranged, can expand behind the water-filling, the fistulation pipe is fixed.The fistulation method is simple, and usage range is wide, as hydronephrosis fistulation, bladder stoma, chest drainage, vomica fistulation, swash of wave drain etc.Use this fistulation pipe, not only effective, it is also easier to operate, and during as plugging, it is more convenient to retube.Water pocket does not influence and inserts operation attached to being responsible on the wall, and it just expands behind the water-filling, and is fixing firm.

Description of drawings

Fig. 1 is a fistulation tubular construction sketch map.

Fig. 2 is that water pocket is at the shape figure that is responsible on the outer wall.

The specific embodiment

Below in conjunction with accompanying drawing,, scheme is specified as an embodiment.

With reference to Fig. 1,2, make the material selection latex or the silica gel of fistulation pipe, top seal wire mouth 1 is opened in the front top of being responsible for 6, during use, inserts the fistulation pipe along seal wire, extracts seal wire again out.Two sidewall conduction holes 2,13 are opened and are being responsible for 6 forward two sides, and are staggeredly located.The position of water pocket 3 is installed, is starting at 5-7cm, hold the hole in advance successfully from seal wire mouth 1; Locate opening again in the middle of the person in charge 6 rear portion, by this two hole, the water sac tube 11 that water-filling is used is installed in the person in charge 6, its filling opening 9 and outlet 12 is placed be responsible for outside the wall, and keep being tightly connected with person in charge's wall.At its outlet 12 places water pocket 3 is installed, is circular being enclosed within and is responsible on 6, and be bonded in outside person in charge's wall; Be looped around behind the water-filling and be responsible on the outer wall, play the fixing effect of being responsible at the fistulation position; Allow the outlet 12 of water sac tube 11 stretch in water pocket 3.The elastic latex material of water pocket 3 apparatus is made, and water sac tube 11 usefulness latexes or silica gel material are made and all can.The filling opening 9 of water sac tube 11 stretches out length outside being responsible for wall can guarantee to be fixed on the size of water-filling pipe box 10 inner chambers to oral area.At the charging pipe running-on water sac tube valve plug 8 with 9 sealings of water sac tube filling opening is installed.The convenient graduation mark of grasping placed-depth serves as the interval unit with 5cm or 10cm generally, is produced on and is responsible on the wall; Present embodiment is a scale unit with 10cm, and promptly what scale units 10cm graduation mark 4,20cm graduation mark 5...... etc. determine to make according to being responsible for length; The length of being responsible for is chosen as required.

Using method is at the position of need fistulation treatment, to the affected part lacuna, uses seal wire to deliver to the affected part lacuna from the puncture needle inner chamber with puncture acupuncture, withdraws from puncture needle; Advance dilator (pipe) along seal wire, puncture path is enlarged, withdraw from dilator; Again with the fistulation pipe along top seal wire mouth 1, be inserted on seal wire, be advanced into the affected part lacuna, promptly finish the operation of inserting of fistulation pipe.Withdraw from seal wire, from filling opening 9, along water sac tube 11 water-filling in water pocket 3, water pocket expands, and the fistulation pipe is fixed reuse water sac tube valve plug 8 sealing filling openings.The liquid object that needs drain promptly enters the person in charge 6 from two sidewall conduction holes 2,13 and top seal wire mouth 1, discharges from the mouth of pipe 7.

Claims

1, a kind of fistulation pipe, constitute by the conduction hole of being responsible for and on the anterior tube wall of the person in charge, open, it is characterized in that being responsible for the tip and have top seal wire mouth (1), on sidewall, have and be staggeredly located, not at least two sidewall conduction holes (2,13) of same side, sidewall conduction hole (13) inboard inner is equipped with water pocket (3); Be responsible in (6) inner chamber water sac tube (11) is installed.

2, a kind of fistulation pipe according to claim 1, the inner end that it is characterized in that water sac tube (11) is passed the person in charge (6) sidewall and is communicated with water pocket (3), and the opening part at sidewall middle part is passed in the outer end, is connected with water-filling pipe box (10).

3, a kind of fistulation pipe according to claim 1 is characterized in that the graduation mark (4,5) that also is manufactured with on (6) by 10cm or 5cm interval being responsible for.