CN208626399U - A kind of detachable modified form has the drainage bag of double lumen catheter - Google Patents

Abstract

The utility model discloses the drainage bags that a kind of detachable modified form has double lumen catheter, including catheter and drainage bag, in one end insertion human body of catheter, the other end of catheter is connected with the drainage tube of drainage bag bottom, sealing valve is fixedly mounted above the bottom end of catheter, the upper right side of sealing valve is fixed with the balloon side being connected to catheter, in the other end insertion drainage bag of drainage tube, the front of drainage bag is printed on scale, the pipeline being connected to drainage bag is fixed with above drainage bag, triple valve is fixedly mounted in the middle part of pipeline, the bottom opening of triple valve is outlet end, the right openings of triple valve are drug entering side, the top opening of triple valve is liquid inlet, the top of liquid inlet is connected by connecting tube with the attachment cap on the outside of pipeline, the top of attachment cap is equipped with opening.The detachable modified form of the utility model has the drainage bag of double lumen catheter, facilitates the action of patient, avoids the use of syringe needle, while reducing patient suffering, facilitates nursery work.

Description

A kind of detachable modified form has the drainage bag of double lumen catheter

Technical field

The utility model relates to medical device technical field, specially a kind of detachable modified form is with double lumen catheter Drainage bag.

Background technique

In clinic, patient is because a variety of causes requires to place catheter, but the placement of catheter allows patient's Go to ground activity Significantly limited, patient is easy to forget drainage bag in activity or while standing up, causes drainage bag to hang over chair or bedside etc., leads to pipeline It slips, while patient feels bad due to carrying drainage bag with it, influences personal image, and traditional various catheters, Including two-chamber and three-cavity catheter, in drainage bag drainage of urine, that end interface is non-dismountable, simultaneously because being led using two-chamber When urinary catheter carries out bladder irrigation to patient, often with needle Direct perforantes from urine outlet, it is easy to needle occur and stab.

Utility model content

The purpose of this utility model is to provide the drainage bags that a kind of detachable modified form has double lumen catheter, solve The problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions: a kind of detachable modified form is led with two-chamber One end of the drainage bag of urinary catheter, including catheter and drainage bag, the catheter is inserted into human body, the other end of the catheter It is connected with the drainage tube of drainage bag bottom, sealing valve, the upper right of the sealing valve is fixedly mounted above the bottom end of the catheter Side is fixed with the balloon side being connected to catheter, and the other end of the drainage tube is inserted into drainage bag, and the drainage bag is just Face is printed on scale, and the pipeline being connected to drainage bag is fixed with above the drainage bag, and the middle part of the pipeline is fixedly mounted Triple valve, the bottom opening of the triple valve are outlet end, and the right openings of the triple valve are drug entering side, the triple valve Top opening is liquid inlet, and the top of the liquid inlet is connected by connecting tube with the attachment cap on the outside of pipeline, the attachment cap Top be equipped with opening.

Preferably, the bottom of the attachment cap fills thimerosal.

Preferably, the drainage bag is cone.

Preferably, the opening is in close state in urethral catheterization.

Preferably, the opening is in the open state in disinfection.

Compared with prior art, the beneficial effects of the utility model are as follows:

The detachable modified form of the utility model has the drainage bag of double lumen catheter, when patient needs Go to ground activity, closes Sealing valve is closed, urine is prevented to be discharged, drainage tube is pulled up from the bottom of catheter, the attachment cap for filling thimerosal is fixedly mounted It on the top of drainage tube, prevents the urine in drainage bag from flowing out, while also preventing drainage tube, pipeline and drainage bag and feeling Dye, the opening at the top of attachment cap is in the open state at this time, suitable thimerosal is poured into attachment cap, to drainage tube, pipeline It carries out disinfection processing with drainage bag, prevents drainage tube, pipeline and drainage bag from infecting, after patient activity completes, at this point, The opening at the top of attachment cap is closed, then drainage tube is plugged into the bottom of catheter, finally opens sealing valve, is started normal Drainage bag is inverted by urine drainage when patient needs to carry out bladder irrigation or other treatment, is put into medical fluid in drug entering side, will Medical fluid is drained in the urine in drainage bag, and medical fluid is rinsed as urine enters in the bladder of human body, avoids syringe needle It uses, while reducing patient suffering, facilitates nursery work.

Detailed description of the invention

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

Fig. 2 is the thimerosal structural schematic diagram of the utility model；

Fig. 3 is the drainage bag and drainage tube structural schematic diagram of the utility model.

In figure: 1 catheter, 11 sealing valves, 12 balloon sides, 2 drainage bags, 21 scales, 22 pipelines, 23 triple valves, 231 go out Mouth end, 232 drug entering sides, 233 liquid inlets, 24 connecting tubes, 25 attachment caps, 251 openings, 252 thimerosals, 3 drainage tubes.

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.

Fig. 1-3 is please referred to, a kind of detachable modified form has the drainage bag of double lumen catheter, including catheter 1 and drainage One end of bag 2, catheter 1 is inserted into human body, and the urine of human body enters in catheter 1 from bladder, then by catheter 1 by drawing Flow tube 3 is flowed into drainage bag 2 and is stored, and the other end of catheter 1 is connected with the drainage tube 3 of 2 bottom of drainage bag, catheter Sealing valve 11 is fixedly mounted above 1 bottom end and directly unloads drainage tube 3, catheter 1 when patient needs Go to ground activity In can guarantee that urine does not outflow under the use of sealing valve, drainage tube 3 is pulled up from the bottom of catheter 1, nurse's use disappears Venom 252 sterilizes the upper end of attachment cap 25, then fills the attachment cap 25 of thimerosal 252 on set on drainage tube 3, prevents drainage bag 2 infect, and after patient activity completes, attachment cap 25 is taken away, and nurse sterilizes the close of catheter 1 using thimerosal 252 It seals at valve 11, then drainage tube 3 is plugged into the bottom of catheter 1, finally starts normal urine drainage, the upper right of sealing valve 11 Side is fixed with the balloon side 12 being connected to catheter 1, and the other end of drainage tube 3 is inserted into drainage bag 2, and drainage bag 2 is circular cone Shape, the front of drainage bag 2 are printed on scale 21, which ensure that the accuracy of scale 21, can see the amount of urine clearly, conveniently exist When being rinsed to the bladder of patient, the ratio of medical fluid and urine is modulated, the top of drainage bag 2 is fixed with to be connected with drainage bag 2 Triple valve 23 is fixedly mounted in logical pipeline 22, the middle part of pipeline 22, and the bottom opening of triple valve 23 is outlet end 231, triple valve 23 right openings are drug entering side 232, and the top opening of triple valve 23 is liquid inlet 233, and the top of liquid inlet 233 passes through company Adapter tube 24 is connected with the attachment cap 25 in 22 outside of pipeline, and the top of attachment cap 25 is equipped with opening 251, and opening 251 is in urethral catheterization It is in close state, opening 251 is in the open state in disinfection, and the bottom of attachment cap 25 fills thimerosal 252, when patient needs When carrying out bladder irrigation or other treatment, drainage bag 2 is inverted, medical fluid is put into feeding opening 232, medical fluid is drained to drainage In urine in bag 2, medical fluid is rinsed as urine enters in the bladder of human body, avoids the use of syringe needle, reduces trouble While person's pain, nursery work is facilitated.

In summary: the detachable modified form of the utility model has the drainage bag of double lumen catheter, when patient needs lower ground When movable, sealing valve 11 is closed, prevents urine to be discharged, drainage tube 3 is pulled up from the bottom of catheter 1, thimerosal 252 will be filled Attachment cap be fixedly mounted on the top of drainage tube 3, prevent the urine in drainage bag 2 from flowing out, at the same also prevent drainage tube 3, Pipeline 22 and drainage bag 2 infect, and the opening 251 at 25 top of attachment cap is in the open state at this time, fall into attachment cap 25 Enter suitable thimerosal 252, carries out disinfection processing to drainage tube 3, pipeline 22 and drainage bag 2, prevent drainage tube 3,22 and of pipeline Drainage bag 2 infects, after patient activity completes, at this point, the opening 251 at 25 top of attachment cap is closed, it then will drainage Pipe 3 is plugged into the bottom of catheter 1, finally opens sealing valve, starts normal urine drainage, when patient needs to carry out bladder punching It washes or when other treatment, drainage bag 2 is inverted, medical fluid is put into drug entering side 232, medical fluid is drained to the urine in drainage bag 2 In, medical fluid is rinsed as urine enters in the bladder of human body, avoids the use of syringe needle, reduces the same of patient suffering When, facilitate nursery work.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of detachable modified form has the drainage bag of double lumen catheter, including catheter (1) and drainage bag (2), feature It is: in one end insertion human body of the catheter (1), the other end of the catheter (1) and the drainage of drainage bag (2) bottom It manages (3) to be connected, sealing valve (11) is fixedly mounted above the bottom end of the catheter (1), the upper right side of the sealing valve (11) is solid Fixed to be equipped with the balloon side (12) being connected to catheter (1), other end insertion drainage bag (2) of the drainage tube (3) is interior, described to draw The front of stream bag (2) is printed on scale (21), is fixed with the pipeline being connected to drainage bag (2) above the drainage bag (2) (22), triple valve (23) are fixedly mounted in the middle part of the pipeline (22), and the bottom opening of the triple valve (23) is outlet end (231), the right openings of the triple valve (23) are drug entering side (232), and the top opening of the triple valve (23) is liquid inlet (233), the top of the liquid inlet (233) is connected by connecting tube (24) with the attachment cap (25) on the outside of pipeline (22), described The top of attachment cap (25) is equipped with opening (251).

2. the drainage bag that a kind of detachable modified form according to claim 1 has double lumen catheter, it is characterised in that: institute The bottom for stating attachment cap (25) fills thimerosal (252).

3. the drainage bag that a kind of detachable modified form according to claim 1 has double lumen catheter, it is characterised in that: institute Drainage bag (2) are stated as cone.

4. the drainage bag that a kind of detachable modified form according to claim 1 has double lumen catheter, it is characterised in that: institute Opening (251) is stated to be in close state in urethral catheterization.

5. the drainage bag that a kind of detachable modified form according to claim 1 has double lumen catheter, it is characterised in that: institute It is in the open state in disinfection to state opening (251).