CN207506807U - A kind of female Luer drainage bag - Google Patents

Abstract

The utility model discloses a kind of female Luer drainage bags, including drainage bag, accurate scale drainage bag are provided with before the drainage bag, drainage bag and accurate scale drainage bag opposite face have been respectively formed on intercommunicating pore, have been connected between two intercommunicating pores by communicating pipe；The precision scale drainage bag top connects the first drainage tube, sets governor on the first drainage tube, the upper connecting straps of governor have the three-way connector of three-way pilot valve；The one of interface connection calparine cap of three-way connector, another interface connect the second drainage tube, the public female Luer of vacant end connection of the second drainage tube；The lower end of the precision scale drainage bag is provided with buckle-type drain valve；Check (non-return) valve is provided in the first drainage tube pipe.The utility model design is simple, highly practical, and linking is close, and Clinical practice is convenient, has broad application prospects.

Description

A kind of female Luer drainage bag

Technical field

The utility model is related to medical suction or pumping tool, more particularly to a kind of female Luer drainage bag.

Background technology

More dropsies of serous cavity caused by the various diseases of Medicine and Surgery are common diseases clinically, and relevant information is shown, the whole nation is every For the patient of such sufferer of year more than tens of millions of people, drainage is the most commonly seen side of the more dropsies of serous cavity of current clinical treatment Method, sterile drainage bag are the important medical instruments of more dropsy of serous cavity drainage treatments.Specifically, drainage catheter and drainage are utilized Bag carries out more serous cavity closed drainages, by being built into disposable sterilized drainage catheter in serous cavity, reaches pathology in drainage lumens The purpose of property hydrops.

At present in more serous cavity closed drainages, usually first lead in the end of disposable sterilized drainage catheter outer body Interim switching connection drainage bag is crossed, there is very big slippage risk, it is easy to external draw occur due to position is movable on patient bed Stream bag slips at the drainage tube joint, causes drainage-fluid excessive and pollution occurs or causes drainage-fluid reflux, cause or aggravates Thoracic cavity infection influences normal drainage treatment.Moreover, disposable sterilized drainage catheter and interim adapter that serous cavity is built into And three devices of drainage bag often occur connecting unmatched situation, influence it and connect air-tightness, easily cause the body cavity of negative pressure The change of pressure limit.Furthermore clinically first drainage bag to be withdrawn during drug-injection in treatment in more serous cavities, inject medicine It is reconnected for a period of time after object, so disconnects repeatedly and not only increase clinical position, also increase the probability of infection.Institute With traditional drainage bag remains many shortcomings when in use, and there is certain use to limit to.

Utility model content

The utility model is exactly, drainage bag interface and drainage poor in order to solve drainage bag aseptic used in clinic at present Conduit mouth does not match, is connected not close, and when drainage bag changes position the problems such as easy reflux, a kind of female Luer proposed drains Bag.

The utility model takes following technical solution.

A kind of female Luer drainage bag including drainage bag, is provided with accurate scale drainage bag, draws before the drainage bag Stream bag and accurate scale drainage bag opposite face have been respectively formed on intercommunicating pore, are connected between two intercommunicating pores by communicating pipe；It is described Accurate scale drainage bag top connects the first drainage tube, sets governor on the first drainage tube, the upper connecting straps of governor have The three-way connector of three-way pilot valve；The one of interface connection calparine cap of the three-way connector, another interface connection the Two drainage tubes, the public female Luer of vacant end connection of the second drainage tube；The lower end of the precision scale drainage bag is provided with fastening Formula drain valve；Check (non-return) valve is provided in the first drainage tube pipe.

Symmetric position on the drainage bag bag body top is provided with a pair of of hook.

Containing mark is provided on the drainage bag；Precise volume scale is provided on the precision scale drainage bag, is carved Degree is accurate to 2ml.

The intercommunicating pore is located at the top of drainage bag and accurate scale drainage bag.

Portable clip is additionally provided on first drainage tube.

The check (non-return) valve is placed in the part that the first drainage tube is inserted into accurate scale drainage bag.

The utility model obtains following advantageous effect.

1. the utility model public affairs female Luer and drainage catheter end structure are mating, linking is close, and ne-leakage, aseptic is strong, It prevents turn-over bed for patient or leaies through when checking and external drainage bag occurs and is slipped at the drainage tube joint, cause drainage-fluid excessive And pollute, it avoids in drainage process because the two connects loosely caused malpractice and other unnecessary fiber crops It is tired.

2. the utility model is connected using " needleless ", avoid stabbing patient.

3. the utility model precision scale drainage bag is disposable anti-reflux bag, drainage-fluid when preventing the drainage bag from changing position Reflux leads to thoracic cavity infection.

4th, the utility model calparine cap is sample point, is conveniently clinically left and taken direct when pleural effusion sample or drug application Through this sample point in succession syringe administration, rotation threeway stop drainage, reduction disconnect caused infection risk repeatedly.

5. the utility model connects drainage bag with accurate scale drainage bag by communicating pipe, inflow-rate of water turbine can will be counted Accurate scale drainage bag in draining fluids pour into drainage bag, convenient for storage.

Description of the drawings

Fig. 1 is the structure diagram of the utility model.

Wherein, 1. drainage bag；2. accurate scale drainage bag；

3. intercommunicating pore；4. the first drainage tube；

5. three-way connector；6. governor；

7. calparine cap；8. public female Luer；

9. check (non-return) valve；10. precise volume scale；

11. buckle-type drain valve；12. portable clip；

13. the second drainage tube.

Specific embodiment

Referring to the drawings and embodiment is described further the utility model.

As shown in Figure 1, a kind of female Luer drainage bag, including drainage bag 1, precision is provided with before the drainage bag 1 Scale drainage bag 2, drainage bag 1 and accurate 2 opposite face of scale drainage bag have been respectively formed on intercommunicating pore 3, lead between two intercommunicating pores 3 Spend communicating pipe（It is not shown）It is connected；2 top of precision scale drainage bag connects the first drainage tube 4, is set on the first drainage tube 4 Governor 6, the upper connecting straps of governor 6 have the three-way connector 5 of three-way pilot valve；The three-way connector 5 one of them Interface connects calparine cap 7, another interface connects the second drainage tube 13, the public female Luer of vacant end connection of the second drainage tube 13 8；The lower end of the precision scale drainage bag 2 is provided with buckle-type drain valve 11, is accumulated for releasing in accurate scale drainage bag 2 Liquid, the valve one-hand operation, easy health；First drainage tube 4 is provided with check (non-return) valve 9 in managing, and check (non-return) valve 9 is placed in First drainage tube 4 is inserted into the part of accurate scale drainage bag 2, and accurate scale drainage bag 2 is divided into two parts by check (non-return) valve 9, prevents Only drainage-fluid adverse current.

Symmetric position on 1 bag of body top of drainage bag is provided with a pair of of hook, and bedside fixation is facilitated to prevent from coming off.

The precision scale drainage bag 2 is made by disposable anti-reflux accurate scale urine collection bag, makes urine collection bag Material for PE plastics, the capacity of the precision scale drainage bag 2 is 500ml, is printed on the outer surface of accurate scale drainage bag 2 The precise volume scale 10 of 10ml-500ml, scale is accurate to 2ml, so as to accurately count drainage flow.The back of the body of drainage bag 1 Face is equipped with patient basis's table, and the capacity of drainage bag 1 is 1000ml, and bag body surface face is provided with containing mark.

The intercommunicating pore 3 is located at the top of drainage bag 1 and accurate scale drainage bag 2.

Portable clip 12 is additionally provided on first drainage tube 4, could be sandwiched on patient's clothes, convenient for being taken during patient activity Band drainage bag.

Claims (6)

1. a kind of female Luer drainage bag, including drainage bag（1）, it is characterised in that：The drainage bag（1）Before be provided with essence Close scale drainage bag（2）, drainage bag（1）With accurate scale drainage bag（2）Opposite face has been respectively formed on intercommunicating pore（3）, two companies Through-hole（3）Between be connected by communicating pipe；The precision scale drainage bag（2）Top connects the first drainage tube（4）, the first drainage Pipe（4）Upper setting governor（6）, governor（6）Upper connecting straps have the three-way connector of three-way pilot valve（5）；Described three Lead to fitting（5）One of interface connects calparine cap（7）, another interface the second drainage tube of connection（13）, the second drainage tube （13）The public female Luer of vacant end connection（8）；The precision scale drainage bag（2）Lower end be provided with buckle-type drain valve （11）；First drainage tube（4）Check (non-return) valve is provided in pipe（9）.

2. a kind of female Luer drainage bag according to claim 1, it is characterised in that：In the drainage bag（1）On bag body The symmetric position in portion is provided with a pair of of hook.

3. a kind of female Luer drainage bag according to claim 1, it is characterised in that：The drainage bag（1）On be provided with Containing mark；The precision scale drainage bag（2）On be provided with precise volume scale（10）, scale is accurate to 2ml.

4. a kind of female Luer drainage bag according to claim 1, it is characterised in that：The intercommunicating pore（3）Positioned at drainage Bag（1）With accurate scale drainage bag（2）Top.

5. a kind of female Luer drainage bag according to claim 1, it is characterised in that：In first drainage tube（4）On It is additionally provided with portable clip（12）.

6. a kind of female Luer drainage bag according to claim 1, it is characterised in that：The check (non-return) valve（9）It is placed in first Drainage tube（4）It is inserted into accurate scale drainage bag（2）Part.