CN215023056U

CN215023056U - Drainage bag

Info

Publication number: CN215023056U
Application number: CN202021621589.4U
Authority: CN
Inventors: 张爱芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-12-07
Anticipated expiration: 2030-08-06

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a drainage bag is related to. A drainage bag comprising: the drainage bag comprises a drainage tube and a drainage bag body, wherein one end of the drainage tube is connected with the drainage bag body, and a backflow resisting valve and a flowmeter are arranged in the drainage tube; the anti-reflux valve is arranged along the radial direction of the drainage tube; the flow meter comprises a flow meter probe and a flow meter body; the flow meter probe is arranged in the drainage tube; the flowmeter probe is connected with the flowmeter main body, and a display for displaying data obtained by the flowmeter probe is arranged on the flowmeter main body. The utility model relates to a drainage bag reduces the patient and because of the palirrhea risk that causes the retrograde motion infection of drainage liquid, reduces the nurse and pours the drainage liquid into the graduated flask, and cleaning and disinfecting's iterative process reduces nurse's class and calculates unit interval drainage volume, reduces nurse's repetitive work volume, still gives patient, reasonable application to the time.

Description

Drainage bag

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a drainage bag is related to.

Background

The drainage bag main body is quite widely used in clinic and is everywhere visible in any department, and the drainage bag main body is often used as a postoperative drainage tube (such as a subcutaneous drainage tube, an operation cavity drainage tube and the like) and a urine bag for an indwelling catheter in daily work. The drainage bag main part is generally hung in appointed position lower than subcutaneous or art chamber, need put the drainage bag main part parallel on the sick bed when the patient goes out to inspect, in order to prevent drainage liquid reflux in the drainage bag main part, arouse the retrograde infection, generally takes to close the drainage tube clip, does not have drainage liquid drainage to go out in the time of closing.

The effective period of the clinical indwelling catheter is generally 10 days, and the effective period of the indwelling urine bag is 7 days. During the use of the indwelling catheter, the patient needs to be informed that the urine bag cannot be positioned higher than the bladder so as to avoid retrograde infection caused by urine reflux. When the patient lies in bed and goes out the inspection, need to press from both sides the ureter and close, put on the sick bed, if the inspection latency is long, the patient has urine midway and can not independently urinate out again, also can not discharge through the ureter, it is unclear in the mind, postoperative severe patient, language function expression disorder patient, children, or when cognitive dysfunction's patient can not accurately express oneself demand, probably because the bladder is too abundant, cause the patient to be uncomfortable, probably cause the bladder damage when serious, severe patient causes the state of an illness to change, can cause the pipeline slippage in the patient that can not express again of uncooperative, cause further urethra damage, bring unpredictable consequence for the patient, further influence the patient and reach the cycle of being in hospital.

In addition, the clinical need record patient 24 hours volume of cominging in and going out and the patient of art chamber drainage volume more, (24 hours volume of cominging in and going out is the volume that the patient eats and drinks in 24 hours, and other excrement such as the urine volume in 24 hours, vomiting, shit) generally turns into ml record, wherein the urine volume accounts for a large part of volume, the record mode is, the nurse pours the urine into the graduated flask, the volume of measuring is taken notes again, need wash and disinfect after the graduated flask used, nurse's work load has been greatly increased to this process, especially when the record volume of cominging in and going out patient is more. The drainage volume of the operation cavity is recorded by the nurse in the shift, the drainage volume of the patient needs to be checked in unit time, generally, the result obtained by subtracting the bag volume of the previous shift from the total bag volume is more original and inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage bag, above-mentioned technical problem can be solved to this kind of drainage bag, provides one kind can be unable against the current, drainage bag main part that can measure.

The utility model provides a drainage bag includes: the drainage bag comprises a drainage tube and a drainage bag main body, wherein one end of the drainage tube is connected with the drainage bag main body; the drainage tube is internally provided with a reflux resisting valve and a flowmeter.

Wherein, the outer part of one end of the drainage tube, which is far away from the drainage bag main body, is provided with a thread; one end of the drainage tube with threads is provided with a protective cap.

Wherein, the drainage tube is provided with a clamp for limiting the inner diameter of the drainage tube.

Wherein the anti-regurgitation valve is arranged radially along the drainage tube.

Wherein the anti-regurgitation valve is composed of a plurality of valves; the number of the anti-reflux valves is more than one.

Wherein the flow meter comprises a flow meter probe and a flow meter body; the flow meter probe is arranged in the drainage tube; the flowmeter probe is connected with the flowmeter main body, and a display for displaying data obtained by the flowmeter probe is arranged on the flowmeter main body.

Wherein, a storage unit is arranged in the flowmeter main body; the storage unit stores flow meter probe data received by the flow meter body; the flowmeter main body is arranged on the drainage bag main body or the drainage tube.

Wherein, a data calling button is arranged on the display; the data calling button is connected with the storage unit.

Wherein, an opening is arranged at one end of the drainage bag main body far away from the drainage tube; the opening protrudes out of the drainage bag main body, and a buckle for controlling the opening to be opened and closed is arranged at the opening.

Wherein, a handle is arranged at one end of the drainage bag main body close to the drainage tube; the drainage tube is a transparent drainage tube.

The utility model relates to a drainage bag beneficial effect: flow in the drainage tube is controlled through the clip to can also prevent the urine countercurrent when drainage bag main part is higher than the bladder position through preventing palirrhea structure, the flowmeter that sets up on the drainage tube can monitor the urine flow, makes things convenient for the nurse in time to know the urine volume in the drainage bag main part. The utility model relates to a drainage bag still has following beneficial effect: the risk that the patient caused retrograde infection because of the palirrhea drainage liquid that leads to the fact of reduction patient, the patient need not specifically press from both sides the drainage bag main part when going out to inspect, reduces because the bladder is too abundant, causes the patient to be uncomfortable, probably causes the bladder damage in the serious time, and severe patient causes the state of an illness to change, and the patient that can not express again in the mismatch can cause the pipeline slippage, causes further urethra damage, brings unpredictable consequence for the patient, further influences the danger of patient's back and hospitalization cycle. The automatic metering device reduces the nurse and pours the drainage liquid into the graduated flask, and the repeat process of cleaning and disinfecting reduces nurse's class and calculates unit interval drainage volume, reduces nurse's repeated work load, gives patient still to the time, and reasonable application gives more effective treatment of patient.

The risk that the patient caused retrograde infection because of the palirrhea drainage liquid that leads to the fact of reduction patient, the patient need not specifically press from both sides the drainage bag main part when going out to inspect, reduces because the bladder is too abundant, causes the patient to be uncomfortable, probably causes the bladder damage in the serious time, and severe patient causes the state of an illness to change, and the patient that can not express again in the mismatch can cause the pipeline slippage, causes further urethra damage, brings unpredictable consequence for the patient, further influences the danger of patient's back and hospitalization cycle. The automatic metering device reduces the nurse and pours the drainage liquid into the graduated flask, and the repeat process of cleaning and disinfecting reduces nurse's class and calculates unit interval drainage volume, reduces nurse's repeated work load, gives patient still to the time, and reasonable application gives more effective treatment of patient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a drainage bag of the present invention;

FIG. 2 is an enlarged view of a drainage tube at a valve of a drainage bag of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2;

fig. 4 is a side view of the fastener of the drainage bag of the present invention.

Description of reference numerals:

1: a drainage tube; 2: a drainage bag body; 3: a thread; 4: a clip; 5: a reflux prevention structure; 6: a flow meter probe; 7: a flow meter body; 8: an opening; 9: buckling; 10: a handle; 11: a valve; 12: a protective cap.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a drainage bag includes: the drainage tube comprises a drainage tube 1 and a drainage bag body 2, wherein one end of the drainage tube 1 is connected with the drainage bag body 2; the drainage tube 1 is internally provided with a reflux resisting valve 5 and a flowmeter.

Specifically, the exterior of one end of the drainage tube 1, which is far away from the drainage bag body 2, is provided with a thread 3; one end of the drainage tube 1 provided with the thread 3 is connected with the operation cavity drainage tube 1 or the indwelling catheter thread 3; one end of the drainage tube 1 provided with the thread 3 is provided with a protective cap 12; the protective cap 12 is in threaded connection with the drainage tube 1.

One end of the drainage tube 1 with threads 3 is connected with the drainage tube of an operation cavity or an indwelling catheter (conventional structure) by the threads 3, so that urine enters the drainage tube 1.

When one end of the drainage tube 1 with the thread 3 is not connected with an operation cavity drainage tube or an indwelling catheter, the drainage tube is sealed by a protective cap 12.

Specifically, the drainage tube 1 is provided with a clamp 4 for limiting the inner diameter of the drainage tube, and the clamp 4 is made of plastic materials.

The drainage tube 1 passes through the clamp 4, and the clamp 4 controls the pipeline of the drainage tube 1 to be communicated or closed.When clamping closedThe drainage tube 1 is moved to the channel end of the clamp 4, and the channel clamps the drainage tube 1, so that the drainage tube 1 is closed for drainage.

The clip 4 is rectangular and has a sheet structure.

The middle part of the clamp 4 is provided with an arc hole which is connected with a channel with the inner diameter smaller than the outer diameter of the drainage tube 1.

Specifically, the anti-reflux valve is arranged in the drainage tube 1, and when the drainage bag main body 2 is higher than the bladder, urine flows reversely, and the urine cannot flow reversely.

The anti-regurgitation valve is a three-valve film which can play a role of stopping the flow, and the anti-regurgitation valve can not block the urine when the urine flows into the drainage bag main body 2 along the drainage tube 1. When the urine flows backwards, the anti-reflux valve is automatically closed to prevent the urine from flowing backwards.

In particular, the anti-regurgitation valve is composed of a plurality of valves 11; the number of the anti-reflux valves is more than one.

In the embodiment, three valves 11 are preferably exemplified.

Through a plurality of anti regurgitation valves, realized the effect of anti regurgitation, avoided because of setting up an anti regurgitation valve, still can take place to flow against the current through anti regurgitation valve when the urine flows against the current.

Specifically, the flowmeter comprises a flowmeter probe 6 and a flowmeter body 7; the flow meter probe 6 is arranged in the drainage tube 1; the flowmeter probe 6 is connected with the flowmeter main body 7, and a display for displaying data obtained by the flowmeter probe 6 is arranged on the flowmeter main body 7.

The flowmeter probe 6 is arranged in the drainage tube 1, the flowmeter probe 6 is connected with the flowmeter body 7 through a line, and the line penetrates through the tube wall of the drainage tube 1 to be connected with the flowmeter body 7.

The flowmeter main body 7 is provided with a display which displays the urine flow detected by the flowmeter probe 6.

The flow meter probe 6 is a probe capable of detecting a flow rate of a liquid, and the flow meter body 7 is a conventional structure capable of acquiring data of the flow meter probe 6, storing the data in a storage unit, and displaying the data on a display.

And a data calling button is arranged on the display, is connected with the flowmeter main body 7, calls a storage unit connected with the flowmeter main body 7, and displays data in the storage unit on the display.

The data call button can be an entity pressing type button and is arranged on one side of the display, a touch display can be adopted, the data call button is arranged on the touch display, and operation is carried out through the touch display.

The data call button can clear what is displayed on the display through the flow meter main body 7. For example: the flowmeter main body 7 is provided with a circuit board for controlling each component connected with the flowmeter main body 7, and the data calling button is pressed for a long time and is reset through data displayed by the circuit board control display, so that data can be conveniently counted again.

The present technology does not involve software.

The display can also not be set up on flowmeter main part 7, and then set up conventional wireless data transmission subassembly, and through wireless data transmission subassembly with the data wireless transmission who flow meter probe 6 surveyed for the receiving terminal, nurse or doctor can receive the data that flow meter probe 6 surveyed through the receiving terminal, make things convenient for follow-up doctor or nurse's operation. The receiving end may be a device capable of receiving data, such as a cell phone.

The flowmeter body 7 is arranged on the drainage bag body 2 and can be fixed in an adhesion manner. The flowmeter can also be arranged on the drainage tube 1, and the flowmeter body 7 can be firstly sleeved on the drainage tube 1 and then clamped on the drainage tube.

Specifically, an opening 8 is formed at one end of the drainage bag main body 2, which is far away from the drainage tube 1; the opening 8 protrudes out of the drainage bag main body 2, and a buckle 9 for controlling the opening 8 is arranged at the opening 8.

The opening 8 facilitates the discharge of urine from the drainage bag body 2.

The opening 8 end of the drainage bag main body 2 is convex relative to the drainage bag main body 2, and the opening and closing of the convex opening 8 can be controlled, so that the urine in the drainage bag main body 2 is discharged or the urine is left in the drainage bag main body 2.

Specifically, buckle 9 passes opening 8's protruding end joint, and buckle 9 carries out the joint to opening 8 and presss from both sides tightly for opening 8 protruding end inner diameter diminishes.

The protruding end of the opening 8 can be fixed in a clamping mode, the protruding part is clamped, and urine is prevented from flowing out.

Specifically, the drainage tube 1 is a transparent drainage tube 1; the drainage bag main body 2 is provided with a metering scale.

To facilitate observation of the flow of urine in the drainage tube 1, the drainage tube 1 uses a transparent drainage tube 1.

Similarly, in order to conveniently observe the amount of urine in the drainage bag main body 2, the outer surface of the drainage bag main body 2 is provided with a measuring scale, and the urine volume is observed through the scale. The drainage bag main body 2 adopts a transparent drainage bag main body 2.

Specifically, a handle 10 is arranged at one end of the drainage bag main body 2 close to the drainage tube 1.

Handle 10 makes things convenient for medical personnel to draw drainage bag main part 2, avoids the hand to hold between the fingers the refluence of drainage bag main part 2 urine or, the ureter pressure that drainage tube 1 is connected.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A drainage bag comprising: the anti-reflux drainage tube comprises a drainage tube (1) and a drainage bag body (2), wherein one end of the drainage tube (1) is connected with the drainage bag body (2), and the anti-reflux drainage tube is characterized in that an anti-reflux valve (5) and a flowmeter are arranged in the drainage tube (1), the anti-reflux valve (5) is radially arranged along the drainage tube (1), the anti-reflux valve (5) is composed of a plurality of valves, the number of the anti-reflux valves (5) is more than one, and one end, away from the drainage tube (1), of the drainage bag body (2) is provided with an opening (8); the opening (8) protrudes out of the drainage bag main body (2), and a buckle (9) for controlling the opening (8) to open and close is arranged at the opening (8).

2. A drainage bag according to claim 1, characterized in that the exterior of the end of the drainage tube (1) remote from the drainage bag body (2) is provided with a thread (3); one end of the drainage tube (1) provided with the thread (3) is provided with a protective cap.

3. The drainage bag according to claim 1, wherein the drainage tube (1) is provided with a clip (4) for limiting the inner diameter of the drainage tube.

4. Drainage bag according to claim 1, wherein the flow meter comprises a flow meter probe (6) and a flow meter body (7); the flowmeter probe (6) is arranged in the drainage tube (1); the flowmeter probe (6) is connected with the flowmeter main body (7), and a display for displaying data obtained by the flowmeter probe (6) is arranged on the flowmeter main body (7).

5. A drainage bag according to claim 4, characterized in that a storage unit is provided in the flow meter body (7); the storage unit stores flowmeter probe (6) data received by the flowmeter body (7); the flowmeter main body (7) is arranged on the drainage bag main body (2) or the drainage tube (1).

6. The drainage bag of claim 5, wherein the display is provided with a data call button; the data calling button is connected with the storage unit.

7. The drainage bag according to claim 1, characterized in that the drainage bag body (2) is provided with a handle (10) at one end close to the drainage tube (1); the drainage tube (1) is a transparent drainage tube (1).