CN208989786U - A kind of liver and gallbladder internal medicine apparatus have the drainage device of pre-washing function - Google Patents

Abstract

The utility model discloses the drainage devices that a kind of liver and gallbladder internal medicine apparatus have pre-washing function, including drainage catheter tube body, conduction hole, head end screw-button, terminal helix button, rinse liquid syringe and injection ram, one end of the drainage catheter tube body is equipped with head end screw-button, the other end of the drainage catheter tube body is equipped with head end screw-button, the side of the drainage catheter tube body offers conduction hole, the end of the probe is movably connected in one end of drainage catheter tube body by head end screw-button, the head end port for rinsing liquid syringe is movably connected on the other end of drainage catheter tube body by terminal helix button, an injection ram is installed in the end activity for rinsing liquid syringe, the utility model is by being separately connected a drainage bag outside pipe control valve outside, drainage collection is carried out to bile, achieve the purpose that flushing or treatment.

Description

A kind of liver and gallbladder internal medicine apparatus have the drainage device of pre-washing function

Technical field

The utility model relates to medical equipment fields more particularly to a kind of liver and gallbladder internal medicine apparatus drawing for pre-washing function Flow device.

Background technique

Hilar cholangiocarcinoma refers to the mucous epithelium for being primary in the ductuli hepaticus communis of gall-bladder tube opening or more to Left And Right Hepatic Duct position Cancer accounts for about the 50%-70% of biliary tract neoplasm inside and outside 2%, the Zhan Suoyou liver of general tumour, since hilar cholangiocarcinoma easily invades liver Door department vein, arteria hepatica involve surrounding tissue and situations such as peripheral lymphoid shifts；And position is special, anatomy relationship is complicated, suffers from Person has belonged to advanced stage when seeing a doctor mostly, although having in the preferable liver and gall surgical department center resection for hilar cholangiocarcinoma rate of portion of techniques condition It is improved, but still has most of case that cannot perform the operation excision.Clinical research discovery hilar cholangiocarcinoma is mostly the gland of differentiated Cancer, slow growth, most patients are not the extensive transfer for dying of tumour, and hepatic and renal function caused by mainly long-term obstruction of biliary tract The complication such as progressive damage or infection of biliary tract, hepatic cyst.Therefore the purpose of unresectable Prospection of Surgical Treatment for Hilar Cholangiocarcinoma is Obstruction of biliary tract is effectively released, hepatic disorder is mitigated, improves life quality, extends life span.

In clinical medicine, for accumulating in body cavity, intra-articular, organ or tissue liquid such as blood, fester, inflammation The needs such as property sepage, bile, juice are excluded from body in time, to prevent from accumulating in body cavity or operating field, secondary pressure Compel symptom, infection or histologic lesion, so that vomica or operating field dead space be promoted to reduce or be closed.This drainage device need to set By it is above-mentioned it is harmful accumulate liquid and actively deflect from, practice have shown that, drainage device is placed in wound, can substantially reduced local pressure, Be conducive to the reparation of tissue, can also reduce infection rate.If drainage device setting it is improper, cause to drain it is obstructed, not only Slow down wound healing and brings the pain of body and mind to sufferer personnel

Utility model content

The purpose of this utility model is to provide the drainage devices that a kind of liver and gallbladder internal medicine apparatus have pre-washing function, on solving State the problem of proposing in background technique.

To realize the utility model aim, the technical solution adopted is that: the utility model discloses a kind of liver and gallbladder internal medicine use Drainage device with pre-washing function, including drainage catheter tube body, conduction hole, head end screw-button, terminal helix are buckled, drainage catheter Liquid syringe and injection, probe, Y-type three way type drainage tube, tapping control valve, drainage bag, hose, are rinsed at flow-stopping clip in tube body end Piston, one end of the drainage catheter tube body are equipped with head end screw-button, and the other end of the drainage catheter tube body is equipped with end Screw-button is held, the side of the drainage catheter tube body offers conduction hole, and the end of the probe passes through the activity of head end screw-button It is connected to one end of drainage catheter tube body, drainage catheter tube body end is movably connected in drainage catheter by terminal helix button On the other end of tube body, drainage catheter tube body end is fixedly connected with a flow-stopping clip, and the front end of the Y-type three way type drainage tube is Two cone joints being gradually increased by top-to-bottom diameter, the centrum joint are respectively fixedly connected with tapping control Valve, the tapping control valve are fixedly connected by hose with drainage bag, and the rear end supervisor end of the Y-type three way type drainage tube passes through Head end screw-button is movably connected in one end of drainage catheter tube body, and the head end port for rinsing liquid syringe passes through terminal helix Button is movably connected on the other end of drainage catheter tube body, and an injection ram is installed in the end activity for rinsing liquid syringe.

Preferably, the probe is made of medical titanium alloy.

Preferably, lira is carved in the end of the Y-type three way type drainage tube.

Preferably, lira is carved on the outside of flushing liquid syringe head end port.

Preferably, the drainage catheter tube body and Y-type three way type drainage tube are made of no-toxicity medical silicon rubber.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model makes drainage tube be provided with cleaning function, the side of operating with by the setting of flushing liquid syringe Just, securely and reliably, reduce operating procedure therein, provide the convenience of operation for doctor.

2, the utility model carries out drainage collection to bile, reaches by being separately connected a drainage bag outside pipe control valve outside To the purpose rinsed or treated.

3, the setting that the utility model is buckled by head end screw-button and terminal helix, dismountable drainage catheter design, side Just clinical use effectively prevent cross-infection, and the components that can more change jobs in time as needed operate convenient for doctor, mitigate The pain of patient.

4, the utility model is by the setting of Y-type three way type drainage tube, the drainage tube in unique Y-type three way type pipe design, Make drainage catheter while having both the function of flushing, can be rinsed or drug therapy according to clinic needs.

Detailed description of the invention

Fig. 1 is structural schematic diagram when the utility model carries out position positioning.

Fig. 2 is structural schematic diagram when the utility model carries out drainage wash.

In figure: 1, drainage catheter tube body；2, conduction hole；3, head end screw-button；4, terminal helix button；5, drainage catheter pipe Body end；6, flow-stopping clip；7, probe；8, Y-type three way type drainage tube；9, tapping control valve；10, drainage bag；11, hose；12, it rinses Liquid syringe；13, injection ram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Refering to Figure 1, the utility model provides a kind of technical solution: a kind of liver and gallbladder internal medicine apparatus have pre-washing function Drainage device, including drainage catheter tube body 1, conduction hole 2, head end screw-button 3, terminal helix buckle 4, drainage catheter tube body end 5, Flow-stopping clip 6, Y-type three way type drainage tube 8, tapping control valve 9, drainage bag 10, hose 11, rinses liquid syringe 12 and injection at probe 7 Piston 13, one end of the drainage catheter tube body 1 are equipped with head end screw-button 3, the other end installation of the drainage catheter tube body 1 There is terminal helix button 4, the side of the drainage catheter tube body 1 offers conduction hole 2, and the end of the probe 7 passes through head end spiral shell Spinner 3 is movably connected in one end of drainage catheter tube body 1, and drainage catheter tube body end 5 is connected by 4 activity of terminal helix button It connects on the other end of drainage catheter tube body 1,1 end of drainage catheter tube body is fixedly connected with a flow-stopping clip 6, the Y type three The front end of logical drainage tube 8 is two cone joints being gradually increased by top-to-bottom diameter, and the centrum joint is solid respectively Surely a tapping control valve 9 is connected, the tapping control valve 9 is fixedly connected by hose 11 with drainage bag 10, and the Y-type three way type draws The rear end supervisor end of flow tube 8 is movably connected in one end of drainage catheter tube body 1, the flushing liquor note by head end screw-button 3 The head end port of emitter 12 is movably connected on the other end of drainage catheter tube body by terminal helix button 4, the flushing liquor note An injection ram 13 is installed in the end activity of emitter 12.

Working principle and process for using: will install probe 7 on the head end screw-button 3 of drainage catheter tube body 1 first, close Flow-stopping clip 6 is punctured using probe 7 from operative incision side and enters drain site, is pierced by from the notch other side, until drainage catheter pipe Stop traction when body end 5, after 1 position of drainage catheter tube body is set, close operative incision, replaces lower probe 7, Y type is installed Three-way drainage tube 8, the nozzle of Y-type three way type drainage tube 8 connect drainage bag 10 by hose 11, by drainage catheter tube body end from end End screw-button is removed, and the flushing liquid syringe equipped with flushing liquor is replaced as, and opens flow-stopping clip, pushes the perfusion of 5 emitter of flushing liquor note Flushing liquor opens tapping control valve 9, after close flow-stopping clip 6, drain by flushing can pass through drainage catheter tube body 1, Enter in drainage bag 10 from the both ends continuous drainage of Y-type three way type drainage tube 8, achievees the purpose that flushing or treatment.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of liver and gallbladder internal medicine apparatus have the drainage device of pre-washing function, including drainage catheter tube body (1), conduction hole (2), head end Screw-button (3), terminal helix buckle (4), drainage catheter tube body end (5), flow-stopping clip (6), probe (7), Y-type three way type drainage tube (8), tapping control valve (9), drainage bag (10), hose (11), flushing liquid syringe (12) and injection ram (13), feature exists In one end of the drainage catheter tube body (1) is equipped with head end screw-button (3), the other end peace of the drainage catheter tube body (1) Equipped with terminal helix button (4), the side of the drainage catheter tube body (1) is offered conduction hole (2), the end of the probe (7) One end of drainage catheter tube body (1) is movably connected in by head end screw-button (3), drainage catheter tube body end (5) passes through Terminal helix button (4) is movably connected on the other end of drainage catheter tube body (1), and drainage catheter tube body (1) end is fixed It connects a flow-stopping clip (6), the front end of the Y-type three way type drainage tube (8) is two cones being gradually increased by top-to-bottom diameter Body connector, the centrum joint are respectively fixedly connected with a tapping control valve (9), and the tapping control valve (9) passes through hose (11) it is fixedly connected with drainage bag (10), the rear end supervisor end of the Y-type three way type drainage tube (8) passes through head end screw-button (3) It is movably connected in one end of drainage catheter tube body (1), the head end port for rinsing liquid syringe (12) passes through terminal helix button (4) it is movably connected on the other end of drainage catheter tube body, one injection of end activity installation for rinsing liquid syringe (12) Piston (13).

2. the drainage device that a kind of liver and gallbladder internal medicine apparatus according to claim 1 have pre-washing function, it is characterised in that: described Probe (7) is made of medical titanium alloy.

3. the drainage device that a kind of liver and gallbladder internal medicine apparatus according to claim 1 have pre-washing function, it is characterised in that: described Lira is carved in the end of Y-type three way type drainage tube (8), is carved with lira on the outside of flushing liquid syringe (12) the head end port.

4. the drainage device that a kind of liver and gallbladder internal medicine apparatus according to claim 1 have pre-washing function, it is characterised in that: described It rinses on the outside of liquid syringe (12) head end port and is carved with lira.

5. the drainage device that a kind of liver and gallbladder internal medicine apparatus according to claim 1 have pre-washing function, it is characterised in that: described Drainage catheter tube body (1) and Y-type three way type drainage tube (8) are made of no-toxicity medical silicon rubber.