CN209137516U - A kind of VSD flusher - Google Patents

Abstract

The utility model relates to a kind of VSD flushers, including liquid holding device, flushing pipe one, Mo Feishi trickle irrigation, flushing pipe two, the liquid holding device downside is connected with the upper end of flushing pipe one, the other end of flushing pipe one and the upper end of Mo Feishi trickle irrigation, filter screen is equipped in Mo Feishi trickle irrigation inner cavity, for filtration and washing liquid, the lower end of the Mo Feishi trickle irrigation is connected with the upper end of flushing pipe two, the flushing pipe two is connected with the upper end interface of water reservoir, the lower end interface of water reservoir is connected with the upper end of more branch's flushing pipes respectively, the lower end of branch's flushing pipe is equipped with nipple, connector nut cap is equipped at the nipple.The utility model can realize that continual rinsing and pulsed rinse two kinds of functions, reduce plugging incidence；It equipped with multiple output branchs, can be connected simultaneously with multiple inner pipe joints, while carry out continual rinsing, do not need frequently to separate connection in flushing process and sterilize interior pipe cap.

Description

A kind of VSD flusher

Technical field

The utility model relates to drainage device flusher technical fields, and in particular to a kind of VSD flusher.

Background technique

The brief introduction of VSD: negative-pressure sealed drainage (vacuum sealing drainage, VSD) art, is using thin polyurethane Film and polyethylene alcohol aquation seaweed salt foam, by wound continuous negative pressure drainage, by various surface of a wound exudates through in VSD dressing Micropore and drainage tube be discharged in time, effectively facilitate wound healing, alleviate patient's wound and do not recover for a long time the pain of dressing repeatedly, It is widely used in orthopaedics, it is significant in efficacy.By improvement, tubule is set in each VSD perfusion tube, one end is another in VSD perfusion tube Hold the input for the achievable liquid that is exposed.

Negative-pressure sealed drainage technology is a kind of completely new approach for handling the various complicated surface of a wound and draining for deep, relative to VSD technology is a kind of revolutionary progress for existing various surgical drainage technologies.The technology is in 1992 by German ULM university Traumatology department doctor Fleischmann initiates, at first for field of orthopaedics treatment soft tissue defects and infective wound surface.In recent years Carry out both at home and abroad many scholars to be applied to the treatment of the various acute and chronic complexity surface of a wound or the aspect that survives of transplanting skin is promoted to take Obtained good effect.By the clinical application and actively development of nearly more than ten years, VSD technology has become processing orthopaedics and surgery is more The standard care mode of the kind surface of a wound.It is anti-infective in order to reinforce, add physiological saline to continue slowly to rush using 60,000 unit of gentamicin It washes, or the negative pressure source of drain plugging truncation VSD dressing in order to prevent, continues slowly to rush using heparin sodium plus physiological saline It washes.Literature has shown that " A group uses physiological saline 50mL, injects once every 4h pulsed；B group is persistently delayed using physiological saline It is slow to rinse；C group is combined using physiological saline continual rinsing with pulsed flushing.As a result C continual rinsing+pulsed more can be effective Prevent the generation of VSD line clogging." general clinic will use blood transfusion apparatus connection VSD perfusion tube and carry out continual rinsing, use injection Device carries out pulsed flushing.

Now clinically without special VSD flusher, blood transfusion apparatus is used persistently to rush VSD perfusion tube in turn It washes, pulse lavage in turn then is carried out to VSD perfusion tube using syringe, suffers from the drawback that heavy workload, working time It is long；Frequently VSD perfusion tube inner pipe joint is separated and connected with blood transfusion apparatus or syringe in the process, VSD is caused to be infused The damage of pipe inner pipe joint, it is frequent to sterilize, multiple syringes are expended daily, and cannot be guaranteed every drainage tube real meaning On continual rinsing；Blood transfusion apparatus connector is not connected firmly with VSD perfusion tube inner pipe joint, easily de- pipe；When patient's out-of-bed activity, The connector of blood transfusion apparatus after separation will expose is easy pollution in air.

Utility model content

To overcome the deficiency, the purpose of this utility model is to provide a kind of VSD flushers.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of VSD flusher, including liquid holding device, Flushing pipe one, Mo Feishi trickle irrigation, flushing pipe two, the liquid holding device downside are connected with the upper end of flushing pipe one, flushing pipe one The other end and Mo Feishi trickle irrigation upper end, filter screen is equipped in Mo Feishi trickle irrigation inner cavity, is used for filtration and washing liquid, it is described is it possible that The lower end of family name's trickle irrigation is connected with the upper end of flushing pipe two, and the flushing pipe two is connected with the upper end interface of water reservoir, water storage The lower end interface of capsule is connected with the upper end of more branch's flushing pipes respectively, and the lower end of branch's flushing pipe is equipped with nipple, institute It states and is equipped with connector nut cap at nipple.

Specifically, the mode that the connector nut cap is connected through a screw thread is detachably connected with nipple.

Specifically, the connector nut cap and nipple are linked together by connecting line, prevent connector nut cap from losing.

Specifically, pressurization utricule is enclosed on the outside of the water reservoir, pressurization utricule is connected with one end of gas-guide tube, air guide The other end of pipe links together with air bag, and the gas-guide tube is equipped with vent valve.

Specifically, branch's flushing pipe is equipped with switch folder.

The utility model has the following beneficial effects: the utility model can realize that continual rinsing and pulsed rinse two kinds of function Can, reduce plugging incidence；It equipped with multiple output branchs, can connect, while be continued simultaneously with multiple VSD perfusion tubes It rinses, does not need frequently to separate connection and disinfection inner tube pipe cap in flushing process, therefore reduce operating procedure, it is defeated to avoid VSD The damage of liquid pipe inner pipe joint, reduces workload and working time, does not shelve any one VSD perfusion tube, realizes real Continuous drainage；Pressurization utricule can carry out pulse simultaneously to multiple VSD perfusion tubes, reduce operating procedure, time saving and energy saving, subtract Lack syringe consumptive material, reduces pollution；Flushing pipeline can transport medical fluid, Murphy's burette observable drop speed, and filter screen may filter that Impurity drips fast regulating switch adjustable flushing speed；On multiple output branchs selectivity can be carried out to branch with switch folder It blocks；Nipple is had in multiple output branch flushing pipes, it can be firmly by VSD flusher and VSD perfusion tube inner tube It is attached；Nut cap is connected on nipple, the nut cap after nipple disinfection when patient's out-of-bed activity, after separation It covers, it will be avoided to be contaminated in air because of exposure.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is that the joint cap lid of the utility model is fastened on the structural schematic diagram on nipple.

Fig. 3 is that the connector cap of the utility model is not fastened on the structural schematic diagram on nipple.

1 liquid holding device, 21 flushing pipes one, 22 flushing pipes two, 3 Mo Feishi trickle irrigations, 4 filter screens, 5 drip fast regulating switch, 6 water storages Utricule, 7 pressurization utricules, 8 branch's flushing pipes, 9 switch folders, 10 nipples, 101 connecting lines, 102 connector caps, 11 gas-guide tubes, 12 vent valves, 13 air bags.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.

A kind of VSD flusher as shown in Figs. 1-3, including liquid holding device 1, flushing pipe 1, Mo Feishi trickle irrigation 3, flushing pipe 2 22,1 downside of liquid holding device is connected with the upper end of flushing pipe 1, the other end and Mo Feishi trickle irrigation of flushing pipe 1 3 upper end is equipped with filter screen 4 in 3 inner cavity of Mo Feishi trickle irrigation, is used for filtration and washing liquid, the lower end of the Mo Feishi trickle irrigation 3 and punching The upper end for washing pipe 2 22 is connected, and the flushing pipe 2 22 is connected with the upper end interface of water reservoir 6, the lower termination of water reservoir 6 Mouth is connected with the upper end of more branch's flushing pipes 8 respectively, and the lower end of branch's flushing pipe 8 is equipped with nipple 10, the screw thread Connector nut cap 102 is equipped at connector 10.

Specifically, the mode that the connector nut cap 102 is connected through a screw thread is detachably connected with nipple 10.

Specifically, the connector nut cap 102 is linked together with nipple 10 by connecting line 101, prevents connector cover Cap 102 is lost.

Specifically, the outside of the water reservoir 6 is enclosed with pressurization utricule 7, one end phase of pressurize utricule 7 and gas-guide tube 11 Even, the other end and the air bag 13 of gas-guide tube 11 link together, and the gas-guide tube 11 is equipped with vent valve 12, and vent valve 12 uses The common triple valve of medical instrument.

Specifically, branch's flushing pipe 8 is equipped with switch folder 9, and switch folder 9 is pressed from both sides using Robert, can be rinsed to branch Pipe 8 carries out selective exclusion.

In use, the upper end of flushing pipe 1 and liquid holding device 1 are attached, 9% physiological saline is added in liquid holding device Equal liquid, empty the gas in pipeline, close regulating switch, open connecing on the nipple 10 of used branch flushing pipe Calotte 102, branch is rinsed, and the VSD perfusion tube inner tube in 8 nipple 10 and VSD dressing is attached, and will not connected The switch folder 9 connect in branch's flushing pipe 8 of VSD perfusion tube inner tube is closed, and adjusts drop speed by dripping fast regulating switch 5, lasting to rush It after washing four hours, closes and drips fast regulating switch 5, extruding gasbag 14 carries out pulse lavage, then opens the exhaust in threeway 12 Hole is exhausted, and adjusts drop speed, when patient needs out-of-bed activity, closes and drips fast regulating switch 5, by the spiral shell of branch's flushing pipe 8 Line connector is separated with VSD perfusion tube, sterilizes connector nut cap 102 and the nut cap of VSD perfusion tube 102, cover respectively nipple and VSD perfusion tube is rinsed and is completed.

The utility model is not limited to the embodiment, anyone, which should learn, makes under the enlightenment of the utility model Structure change, it is all that there is same or similar technical solution with the utility model, each fall within the protection scope of the utility model Within.

Technology that the utility model is not described in detail, shape, construction portion are well-known technique.

Claims (5)

1. a kind of VSD flusher, including liquid holding device, flushing pipe one, Mo Feishi trickle irrigation, flushing pipe two, it is characterised in that: the Sheng Liquid device downside is connected with the upper end of flushing pipe one, the other end of flushing pipe one and the upper end of Mo Feishi trickle irrigation, Mo Feishi drop It filling and is equipped with filter screen in inner cavity, be used for filtration and washing liquid, the lower end of the Mo Feishi trickle irrigation is connected with the upper end of flushing pipe two, The flushing pipe two is connected with the upper end interface of water reservoir, and the lower end interface of water reservoir is upper with more branch's flushing pipes respectively End is connected, and the lower end of branch's flushing pipe is equipped with nipple, is equipped with connector nut cap at the nipple.

2. a kind of VSD flusher according to claim 1, it is characterised in that: what the connector nut cap was connected through a screw thread Mode is detachably connected with nipple.

3. a kind of VSD flusher according to claim 1, it is characterised in that: the connector nut cap passes through with nipple Connecting line links together.

4. a kind of VSD flusher according to claim 1, it is characterised in that: be enclosed with pressurization on the outside of the water reservoir Utricule, pressurization utricule are connected with one end of gas-guide tube, and the other end and the air bag of gas-guide tube link together, and set on the gas-guide tube There is vent valve.

5. a kind of VSD flusher according to claim 1, it is characterised in that: branch's flushing pipe is equipped with switch folder.