CN205460405U - Be applicable to drainage ware for hepatobiliary surgery - Google Patents

Abstract

The utility model discloses a be applicable to drainage ware for hepatobiliary surgery, including puncture tube and pipe, a plurality of drainage hole has evenly been seted up on puncture tube's the pipe shaft, the injection orifice has been seted up respectively to puncture tube's head end position both sides, the injection syringe has been laid along interior pipe wall to the inside of puncture tube, be provided with the inside and outside takeover of pipe wall on the pipe wall of pipe, end -to -end connection to the drainage bag of pipe, the right side of fluid -discharge tube is connected with negative pressure stock solution chamber, the front portion of pipe still is provided with fixing device, the drainage pipe clamp has still been cup jointed on the middle part pipe wall of pipe, the internally mounted of the filter flask body has the filter screen, the inside of the filter flask body still is provided with alarm device. The utility model discloses well filter screen can filter the foreign matter, in case the jam can be reported to the police to many drainages hole can make drainage liquid not have hinder to flow out, and depressurized environment makes the drainage go on more easily, fixes the pipe on the sick bed through fixing device, and drainage process can be ended at any time to the drainage pipe clamp.

Description

One is applicable to Genneral Surgery's drainage device

Technical field

This utility model relates to medical apparatus and instruments correlative technology field, specifically one and is applicable to Genneral Surgery's drainage device.

Background technology

The diseases such as cholestasis, obstructive jaundice, secondary infection are caused because biliary system blocks for effective treatment, can By the equipment such as puncture needle, drainage catheter, under medical imaging device guides, percutaneous punctures through transhepatic cholangiography, and catheter drainage, Thus reach to recover hepato-biliary function, thus reach therapeutic purposes.But common drainage system needs artificial drainage when using, Cannot realize automation mechanized operation, operation is wasted time and energy, and the liver and gall drainage device structure under prior art is single, sometimes cannot Complete and realize drain and dosing annexs the treatment carried out, the most directly use straight drainage tube to carry out liver and gall drain, drainage tube After being touched, the mouth of pipe stretched in liver and gall easily shifts, and affects drainage effect, it is impossible to open and close drainage procedure at any time, It addition, the drainage process time is the longest, doctor likely can leave, and the most traditional drainage system does not point out warning function, It is easy to cause malpractice, patient is caused certain injury.

Utility model content

The purpose of this utility model is to provide one to be applicable to Genneral Surgery's drainage device, to solve to carry in above-mentioned background technology The problem gone out.

For achieving the above object, the following technical scheme of this utility model offer:

One is applicable to Genneral Surgery's drainage device, including puncture tube and conduit, the pipe shaft of described puncture tube uniformly offers Several conduction holes, the both sides, head end position of described puncture tube offer injection orifice respectively, and two injection orifices are worn by being arranged on Thorn bridge tube within pipe is interconnected, and the inside of described puncture tube is laid with syringe, described syringe and bridge tube along inner tubal wall Connection, the end of described syringe is extended on the inwall of conduit, external in the tube wall of described conduit is provided with tube wall Pipe, in described tube wall, one end of extension tube attached connects with the syringe in drainage tube, in described tube wall the other end of extension tube attached with draw Outer tube connection outside flow tube, the end of described conduit is connected to drainage bag, and the right side of described drainage bag is provided with discharging tube, institute The right side connection stating discharging tube has negative pressure liquid storage cylinder, and described negative pressure liquid storage cylinder is provided with tapping valve and one-way exhaust valve, described The front portion of conduit is additionally provided with fixing device, described fixing device include U-shaped base plate, two groups of symmetrically arranged standing screws and The stator of circular arc, the top of standing screw passes the sidewall of U-shaped base plate and contacts with the groove floor on stator outer wall, Also being socketed with drain pipe clamp on the middle part tube wall of described conduit, the rear portion of described conduit was additionally provided with near the position of drainage bag Filter flask body, the internally installed of described filtration bottle has drainage screen, and the inside of described filtration bottle is additionally provided with alarm device, report Alarm device includes being arranged at the level sensing mechanism in filtering flask body on wall, and described level sensing mechanism is electrically connected with alarm lamp body And alarm.

As further program of the utility model: the end of described outer tube is provided with injection joint.

As this utility model further scheme: described drainage bag is marked with graduation mark.

As this utility model further scheme: described stator medial surface and catheter contact.

As this utility model further scheme: described standing screw is threaded connection with the sidewall of U-shaped base plate.

Compared with prior art, the beneficial effects of the utility model are: in this utility model, drainage screen can be to drainage-fluid in conduit Foreign body in body filters, and is prevented effectively from detection conduit blockage phenomenon, once catheter blockage, the liquid in filtering flask body Can report to the police after going beyond the limit in face, remind and process, and security performance is largely increased；And in drainage tube front end Adding drain and puncture head tube, it is simple to the drain location of drain focus, the setting of many conduction holes can make the without hindrance outflow of drainage-fluid, The syringe arranged in drainage tube can play and lesions position directly carries out while drain dosing or rinses treatment, has Effect ensures therapeutic quality, and immunotherapy targeted autoantibody effect is obvious, it is not necessary to additionally wound, has good clinical expansion use value； It is connected with negative pressure equipment by one-way exhaust valve, it is simple in negative pressure liquid storage cylinder, form subnormal ambient, or negative pressure liquid storage cylinder simultaneously Use rubber bag tank, it is extruded, gas is discharged through one-way exhaust valve, form the environment of negative pressure, so that drain is more Easily carry out；It addition, fixed on one's sick bed by conduit by fixing device, it is effectively increased the stability of conduit；Drainage tube Folder is easy to be clamped by conduit at any time, stops drainage process at any time, greatly facilitates drainage procedure, safe and reliable.

Accompanying drawing explanation

Fig. 1 is a kind of structural representation being applicable to Genneral Surgery's drainage device.

In figure: 1-puncture tube, 2-conduit, 3-drain pipe clamp, 4-standing screw, 5-stator, 6-U shape base plate, 7-mistake Filter flask body, 8-drainage screen, 9-level sensing mechanism, 10-alarm lamp body, 11-alarm, 12-drainage bag, the storage of 13-negative pressure Sap cavity, 14-discharging tube, 15-graduation mark, 16-tapping valve, 17-one-way exhaust valve, 18-conduction hole, 19-injection orifice, 20- In bridge tube, 21-syringe, 22-tube wall, extension tube attached, 23-outer tube, 24-inject joint.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

Referring to Fig. 1, in this utility model embodiment, one is applicable to Genneral Surgery's drainage device, including puncture tube 1 He Conduit 2, the pipe shaft of described puncture tube 1 uniformly offers several conduction holes 18, the head end position two of described puncture tube 1 Side offers injection orifice 19 respectively, and two injection orifices 19 are interconnected by being arranged on the bridge tube 20 within puncture tube 1, institute The inside stating puncture tube 1 is laid with syringe 21 along inner tubal wall, and described syringe 21 connects with bridge tube 20, described syringe The end of 21 is extended on the inwall of conduit 2, and the tube wall of described conduit 2 is provided with extension tube attached 22 in tube wall, institute In stating tube wall, one end of extension tube attached 22 connects with the syringe 21 in drainage tube, the other end of extension tube attached 22 in described tube wall Outer tube 23 outside with drainage tube connects, and the end of described outer tube 23 is provided with injection joint 24；The end of described conduit 2 is even Being connected to drainage bag 12, described drainage bag 12 is marked with graduation mark 15, and arranging of graduation mark 15 can conveniently record numerical value, The right side of described drainage bag 12 is provided with discharging tube 14, can be discharged by liquid from discharging tube 14 after drainage bag 12 is full, described The right side of discharging tube 14 connects negative pressure liquid storage cylinder 13, and described negative pressure liquid storage cylinder 13 is provided with tapping valve 16 and unidirectional row Air valve 17, is connected with negative pressure equipment by one-way exhaust valve 17, it is simple to form subnormal ambient in negative pressure liquid storage cylinder 13, or Negative pressure liquid storage cylinder 13 uses rubber bag tank, extrudes it, is discharged through one-way exhaust valve 17 by gas, forms the environment of negative pressure, So that drain is easier to make for.

The front portion of described conduit 2 is additionally provided with fixing device, and described fixing device includes that U-shaped base plate 6, two groups is symmetrical arranged Standing screw 4 and the stator 5 of circular arc, described stator 5 medial surface contacts with conduit 2, the top of standing screw 4 End through the sidewall of U-shaped base plate 6 and contacts with the groove floor on stator 5 outer wall, at the bottom of described standing screw 4 and U-shaped The sidewall of plate 6 is threaded connection, and is fixed on one's sick bed by conduit 2 by fixing device, is effectively increased the steady of conduit 2 Qualitative；Also being socketed with drain pipe clamp 3 on the middle part tube wall of described conduit 2, drain pipe clamp 3 is easy to be carried out by conduit 2 at any time Clamping, stops drainage process at any time, greatly facilitates drainage procedure, safe and reliable；The rear portion of described conduit 2 is close The position of drainage bag 12 is additionally provided with filtration bottle 7, and the internally installed of described filtration bottle 7 has drainage screen 8, described filtration The inside of bottle 7 is additionally provided with the alarm device for detecting conduit 2 blocking, and described alarm device includes being arranged at filtering flask Level sensing mechanism 9 on body 7 inwall, described level sensing mechanism 9 is electrically connected with alarm lamp body 10 and alarm 11, Foreign body in draining fluids in conduit 2 can be filtered by drainage screen 8, is prevented effectively from detection conduit 2 blockage phenomenon, Once conduit 2 blocks, and filters after the liquid level in bottle 7 goes beyond the limit and can report to the police, reminds and process, safety Can be largely increased.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms. Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting Involved claim.

Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can With other embodiments understood.

Claims (5)

1. it is applicable to Genneral Surgery's drainage device, including puncture tube (1) and conduit (2), it is characterised in that institute State and on the pipe shaft of puncture tube (1), uniformly offer several conduction holes (18), the head end position two of described puncture tube (1) Side offers injection orifice (19), the bridge tube (20) that two injection orifices (19) are internal by being arranged on puncture tube (1) respectively Being interconnected, the inside of described puncture tube (1) is laid with syringe (21) along inner tubal wall, described syringe (21) with Bridge tube (20) connects, and the end of described syringe (21) is extended on the inwall of conduit (2), described conduit (2) Tube wall on be provided with extension tube attached (22) in tube wall, the injection in one end of extension tube attached (22) and drainage tube in described tube wall Pipe (21) connection, the outer tube (23) outside the other end of extension tube attached (22) is with drainage tube in described tube wall connects, described in lead The end of pipe (2) is connected to drainage bag (12), and the right side of described drainage bag (12) is provided with discharging tube (14), institute The right side connection stating discharging tube (14) has negative pressure liquid storage cylinder (13), and described negative pressure liquid storage cylinder (13) is provided with tapping valve (16) and one-way exhaust valve (17), the front portion of described conduit (2) is additionally provided with fixing device, described fixing device bag Include U-shaped base plate (6), two groups of symmetrically arranged standing screws (4) and the stator (5) of circular arc, standing screw (4) Top through the sidewall of U-shaped base plate (6) and contact with the groove floor on stator (5) outer wall, described conduit (2) Middle part tube wall on be also socketed with drain pipe clamp (3), the rear portion of described conduit (2) is near the position of drainage bag (12) also Being provided with filtration bottle (7), the internally installed of described filtration bottle (7) has drainage screen (8), described filtration bottle (7) Inside be additionally provided with alarm device, alarm device includes being arranged at the level sensing mechanism (9) filtered on bottle (7) inwall, Described level sensing mechanism (9) is electrically connected with alarm lamp body (10) and alarm (11).

One the most according to claim 1 is applicable to Genneral Surgery's drainage device, it is characterised in that described outer tube (23) End be provided with injection joint (24).

One the most according to claim 1 is applicable to Genneral Surgery's drainage device, it is characterised in that described drainage bag (12) graduation mark (15) it is marked with.

One the most according to claim 1 is applicable to Genneral Surgery's drainage device, it is characterised in that described stator (5) medial surface contacts with conduit (2).

One the most according to claim 1 is applicable to Genneral Surgery's drainage device, it is characterised in that described fixing spiral shell Bar (4) is threaded connection with the sidewall of U-shaped base plate (6).