CN213884512U - Anti-reflux bladder irrigation drainage tube - Google Patents

Abstract

The utility model discloses an anti palirrhea bladder washes drainage tube, its technical scheme main points are: the infusion bag comprises an infusion bag and an insertion needle, wherein the insertion needle is fixedly connected below the infusion bag, a transmission hose is fixedly connected below the insertion needle, an exhaust pipe is fixedly connected on the transmission hose, an anti-backflow kettle is fixedly arranged in the transmission hose, a suspension ball is movably arranged in the anti-backflow kettle, a drip kettle is fixedly arranged in the transmission hose and below the anti-backflow kettle, a branch pipe is fixedly connected on the transmission hose, a first flow speed regulator is fixedly connected on the branch pipe, a first roller is slidably connected on the first flow speed regulator, an anti-backflow shunt bag is fixedly connected below the branch pipe, a second flow speed regulator is fixedly connected on the right side of the branch pipe on the transmission hose, and a second roller is slidably connected on the second flow speed regulator; the utility model discloses can prevent effectively that the bladder flush fluid in the infusion bag is polluted to the liquid back of backflowing in the bladder.

Description

Anti-reflux bladder irrigation drainage tube

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to an anti palirrhea bladder washes drainage tube.

Background

Continuous bladder irrigation is one of clinical common medical technologies, can effectively eliminate foreign matters such as blood clots and bacteria in the bladder, and adopts the principle that a three-way catheter is adopted to fill irrigation liquid into the bladder, and then the irrigation liquid filled into the bladder is drained and discharged by utilizing the siphon principle. The flushing liquid poured into the bladder can cause spasm due to reflective contraction of muscles caused by disease factors and low-temperature stimulation of the bladder after entering the bladder, and urine and the flushing liquid in the bladder are squeezed back into the infusion bag along the hose to cause the flushing liquid in the infusion bag on the flusher to be polluted by blood and infected urine.

The prior bladder irrigator has poor anti-reflux effect.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an anti refluence bladder washes drainage tube to solve the anti problem that the effect is not ideal mostly of backflowing of the current bladder flusher who mentions in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a reflux-resistant bladder irrigation drainage tube comprises an infusion bag and an insertion bag needle, wherein the insertion bag needle is fixedly connected below the infusion bag, a transmission hose is fixedly connected below the insertion bag needle, an exhaust pipe is fixedly connected on the transmission hose, an anti-reflux kettle is fixedly arranged in the transmission hose, a suspension ball is movably arranged in the anti-reflux kettle, a drip kettle is fixedly arranged below the anti-reflux kettle in the transmission hose, a branch pipe is fixedly connected on the transmission hose, a first flow speed regulator is fixedly connected on the branch pipe, a first roller is slidably connected on the first flow speed regulator, an anti-reflux flow splitting bag is fixedly connected below the branch pipe, a second flow speed regulator is fixedly connected on the right side of the branch pipe in the transmission hose, and a second roller is slidably connected on the second flow speed regulator, the tail of the transmission hose is fixedly provided with a joint, and a urine tube is sleeved on the joint.

Further, the shape of the joint is conical.

Through adopting above-mentioned technical scheme, conical joint convenience of customers will connect and inject in the ureter, and make the connection between joint and the ureter inseparabler, difficult not hard up drops.

Furthermore, a shunt bag outlet is fixedly connected below the backflow-preventing shunt bag.

Through adopting above-mentioned technical scheme, prevent after the liquid in the reposition of redundant personnel bag of backflowing reachs the critical value, the user can open the reposition of redundant personnel bag export and emit liquid, seals the reposition of redundant personnel bag export once more, can continue to use.

Furthermore, the suspension ball is made of polypropylene.

By adopting the technical scheme, the polypropylene has small density, does not absorb water and is non-toxic, and the polypropylene suspension ball has reliable safety and cannot cause potential safety hazards.

Furthermore, the diameter of the floating ball is larger than the width of the transmission hose, and the diameter of the floating ball is smaller than the width of the backflow-resistant kettle.

By adopting the technical scheme, the suspension ball can float up and down in the anti-backflow kettle, and when the suspension ball floats in the anti-backflow kettle, liquid in the anti-backflow kettle can smoothly flow downwards.

Furthermore, scales are fixedly arranged on the backflow-preventing shunting bag.

Through adopting above-mentioned technical scheme, the liquid collection condition in the reposition of redundant personnel bag is prevented backflowing in user's accessible scale observation, can in time adjust according to different situation.

To sum up, the utility model discloses mainly have following beneficial effect:

1. when the utility model is used, when the flushing liquid in the infusion bag flows downwards, the specific gravity of the suspension ball is slightly smaller than the flushing liquid, and the suspension ball can suspend in the middle of the anti-backflow kettle after being impacted by liquid, so that the flushing liquid can smoothly flow to the drip kettle below the anti-backflow kettle; when the flushing liquid is stopped or even flows reversely, the floating ball floats upwards and is attached to the upper end of the backflow-resistant kettle, the conveying hose is blocked, the flushing liquid is prevented from flowing reversely, the user stops the flushing liquid in the conveying hose by rotating the second roller at the moment, the backflow-resistant flushing liquid is prevented from entering the bladder of the patient again, then the flow speed is adjusted to the maximum value by rotating the first roller, the backflow-resistant flushing liquid in the conveying hose can flow into the backflow-resistant shunting bag through the branch pipe at the moment, after the backflow-resistant shunting bag is ensured to flow into all the backflow-resistant shunting bag, the user rotates the first roller and the second roller to reset the backflow-resistant shunting bag, and the clean flushing liquid in the transfusion bag can continuously enter the bladder of the patient through the conveying hose to be flushed; the utility model discloses can prevent effectively that the flush fluid from flowing back and getting into patient's bladder once more, and the flush fluid after flowing back can be collected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. an infusion bag; 2. a bag inserting needle; 3. a transfer hose; 4. an exhaust pipe; 5. an anti-reflux kettle; 6. suspending the ball; 7. a drip cup; 8. a first flow rate adjuster; 9. a first roller; 10. a branch pipe; 11. a backflow prevention shunt bag; 12. an outlet of the shunt bag; 13. a second flow rate adjuster; 14. a second roller; 15. a joint; 16. a urinary catheter; 17. and (4) calibration.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Example 1

Referring to fig. 1, an anti-reflux bladder irrigation drainage tube comprises an infusion bag 1 and an insertion needle 2, the insertion needle 2 is fixedly connected below the infusion bag 1, a transmission hose 3 is fixedly connected below the insertion needle 2, an exhaust pipe 4 is fixedly connected on the transmission hose 3, an anti-reflux kettle 5 is fixedly arranged in the transmission hose 3, a suspension ball 6 is movably arranged in the anti-reflux kettle 5, a drip cup 7 is fixedly arranged in the transmission hose 3 and below the anti-reflux kettle 5, the suspension ball 6 has a slightly smaller specific gravity than a flushing fluid, and can suspend in the middle of the anti-reflux kettle 5 after being impacted by the fluid, so that the flushing fluid can smoothly flow to the drip cup 7 below the anti-reflux kettle 5 through the anti-reflux kettle 5, a branch pipe 10 is fixedly connected on the transmission hose 3, a first flow rate regulator 8 is fixedly connected on the branch pipe 10, and a first roller 9 is slidably connected on the first flow rate regulator 8, a backflow-preventing shunting bag 11 is fixedly connected below the branched pipe 10, a second flow rate regulator 13 is fixedly connected to the right of the branched pipe 10 of the transmission hose 3, a second roller 14 is connected to the second flow rate regulator 13 in a sliding manner, a user stops flushing fluid in the transmission hose 3 by rotating the second roller 14 to prevent backflow flushing fluid from entering the bladder of the patient again, then the flow rate is regulated to the maximum value by rotating the first roller 9, the backflow-preventing shunting bag 11 can be filled with the backflow-preventing flushing fluid in the transmission hose 3 through the branched pipe 10 at the moment, after ensuring that the backflow fluid flows into the backflow-preventing shunting bag 11, the user rotates the first roller 9 and the second roller 14 to reset the backflow-preventing shunting bag, clean flushing fluid in the infusion bag 1 can continuously enter the bladder of the patient through the transmission hose 3 to flush, a connector 15 is fixedly arranged at the tail part of the transmission hose 3, the joint 15 is sleeved with a urinary catheter 16.

Referring to fig. 1, the adapter 15 is tapered, and the tapered adapter 15 facilitates the user to insert the adapter 15 into the urinary catheter 16, and makes the connection between the adapter 15 and the urinary catheter 16 tighter and less prone to loosening and falling off.

Referring to fig. 1, a shunt bag outlet 12 is fixedly connected to the lower portion of the backflow-preventing shunt bag 11, and after the liquid in the backflow-preventing shunt bag 11 reaches a critical value, a user can open the shunt bag outlet 12 to discharge the liquid, and after the shunt bag outlet 12 is sealed again, the user can continue to use the liquid.

Referring to fig. 1, the suspension ball 6 is made of polypropylene, the polypropylene has a low density, is non-absorbent and non-toxic, and the polypropylene suspension ball 6 has reliable safety and does not cause potential safety hazards.

Referring to fig. 1, the diameter of the floating ball 6 is greater than the width of the transfer hose 3, the diameter of the floating ball 6 is smaller than the width of the backflow-resistant kettle 5, the floating ball 6 can float up and down in the backflow-resistant kettle 5, and when the floating ball 6 floats in the backflow-resistant kettle 5, liquid in the backflow-resistant kettle 5 can smoothly flow downwards.

Referring to fig. 1, the anti-backflow shunting bag 11 is fixedly provided with scales 17, so that a user can observe the liquid collection condition in the anti-backflow shunting bag 11 through the scales 17 and can adjust the anti-backflow shunting bag in time according to different conditions.

When the utility model is used, when the flushing liquid in the infusion bag 1 flows downwards, the specific gravity of the suspension ball 6 is slightly smaller than the flushing liquid, and the suspension ball can suspend in the middle of the anti-backflow kettle 5 after being impacted by liquid, so that the flushing liquid can smoothly flow to the drip kettle 7 below the anti-backflow kettle 5; when the flush fluid stagnation was even when adverse current, 6 come-up of floating ball was laminated in the upper end of anti-reflux kettle 5, block up transmission hose 3, prevent the flush fluid adverse current, the user stopped the interception of the flush fluid in transmission hose 3 through rotating second gyro wheel 14 this moment, prevent that the flush fluid of adverse current gets into the patient's bladder once more, then through rotating first gyro wheel 9, transfer the velocity of flow to the maximum value, the flush fluid accessible bleeder 10 of the refluence in the transmission hose 3 this moment flows into prevents the reflux and divides the bag 11, ensure that the liquid of refluence all flows into and prevents the reflux and divide the back in the bag 11, the user rotates first gyro wheel 9 and second gyro wheel 14, make it reset, clean flush fluid in infusion bag 1 can continue to get into patient's bladder through transmission hose 3 and wash.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an anti palirrhea bladder washes drainage tube, includes infusion bag (1) and pocket inserting needle (2), its characterized in that: the infusion bag is characterized in that the lower portion of the infusion bag (1) is fixedly connected with the bag inserting needle (2), the lower portion of the bag inserting needle (2) is fixedly connected with a transmission hose (3), the transmission hose (3) is provided with an exhaust pipe (4), the transmission hose (3) is internally fixedly provided with an anti-backflow kettle (5), the anti-backflow kettle (5) is internally movably provided with a suspension ball (6), the transmission hose (3) is internally positioned at the lower portion of the anti-backflow kettle (5) and is fixedly provided with a drip kettle (7), the transmission hose (3) is fixedly connected with a branch pipe (10), the branch pipe (10) is fixedly connected with a first flow regulator (8), the first flow regulator (8) is slidably connected with a first roller (9), the lower portion of the branch pipe (10) is fixedly connected with an anti-backflow flow bag (11), and the transmission hose (3) is positioned at the right portion of the branch pipe (10) and is fixedly connected with a second flow regulator (13) The second flow rate adjuster (13) is connected with a second roller (14) in a sliding mode, a joint (15) is fixedly arranged at the tail of the transmission hose (3), and a urine tube (16) is sleeved on the joint (15).

2. The anti-reflux bladder irrigation drain according to claim 1, wherein: the shape of the joint (15) is conical.

3. The anti-reflux bladder irrigation drain according to claim 1, wherein: the lower part of the backflow-preventing shunting bag (11) is fixedly connected with a shunting bag outlet (12).

4. The anti-reflux bladder irrigation drain according to claim 1, wherein: the suspension ball (6) is made of polypropylene.

5. The anti-reflux bladder irrigation drain according to claim 1, wherein: the diameter of the suspension ball (6) is larger than the width of the transmission hose (3), and the diameter of the suspension ball (6) is smaller than the width of the backflow-resistant kettle (5).

6. The anti-reflux bladder irrigation drain according to claim 1, wherein: scales (17) are fixedly arranged on the backflow-preventing shunting bag (11).

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