CN212880501U - Breathing machine pipeline comdenstion water collection device - Google Patents
Breathing machine pipeline comdenstion water collection device Download PDFInfo
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- CN212880501U CN212880501U CN202020354037.5U CN202020354037U CN212880501U CN 212880501 U CN212880501 U CN 212880501U CN 202020354037 U CN202020354037 U CN 202020354037U CN 212880501 U CN212880501 U CN 212880501U
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Abstract
The utility model discloses a condensed water collecting device for a breathing machine pipeline, which belongs to the field of medical appliances and comprises a Y-shaped pipe and a water accumulating cup; two upper branch pipes of the Y-shaped pipe are connected with pipelines at the patient side and the respirator side, and the lower branch pipe of the Y-shaped pipe extends into the water collecting cup; the bottom of the water collecting cup is provided with a discharge port, a cylindrical structure is arranged in the discharge port, the cylindrical structure comprises a first section, a second section and a third section which are sequentially arranged from top to bottom, the first section is of a solid cylindrical structure, the second section is provided with a hollow structure, the third section is internally provided with a drain hole, and the drain hole is communicated with the hollow structure; the cylindrical structure is movable up and down between a first position and a second position; in the first position, the first section is located within the discharge port; in the second position, the top end of the first section blocks the lower branch of the Y-pipe, and part or all of the second section is located above the discharge port. The utility model discloses be difficult for flowing backward, the comdenstion water of conveniently discharging reduces correlation pneumonia incidence and cross infection rate.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a respirator pipeline condensate water collecting device.
Background
In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.
When the breathing machine is used, in order to prevent the air flue of a patient from drying, humidification is carried out, the working principle of humidification is that a humidification device is used for heating water to a certain extent, certain water vapor is generated, and the humidification effect is achieved by entering the air flue of the patient together with air supply of the breathing machine through a breathing machine pipeline. When humidifying a patient, a large amount of condensed water can be caused in a breathing machine pipeline, and aiming at the treatment of the condensed water, a water accumulating cup is additionally arranged in the breathing machine pipeline to collect the condensed water.
The existing water accumulating cup needs a nurse to continuously observe and empty, if the condensed water in the water accumulating cup is not poured in time, the fully accumulated condensed water easily flows back into a breathing machine pipeline and even enters an air passage of a patient to cause adverse medical events. In addition, when the condensed water in the water collecting cup is dumped, the water collecting cup needs to be separated from the respirator pipeline, the operation is complex, and when the water collecting cup is separated from the respirator pipeline, the pipeline is easy to leak.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a breathing machine pipeline comdenstion water collection device, the utility model discloses be difficult for flowing backward, the comdenstion water of conveniently discharging reduces relevance pneumonia incidence and cross infection probability.
The utility model provides a technical scheme as follows:
the utility model provides a breathing machine pipeline comdenstion water collection device, includes Y type pipe and ponding cup, wherein:
two upper branch pipes of the Y-shaped pipe are respectively connected with a pipeline at the patient side and a pipeline at the respirator side, and the lower branch pipe of the Y-shaped pipe extends into the water collecting cup;
the bottom of the water collecting cup is provided with a discharge port, a cylindrical structure is arranged in the discharge port, the cylindrical structure comprises a first section, a second section and a third section which are sequentially arranged from top to bottom, the first section is of a solid cylindrical structure, the second section is provided with a hollow structure, the third section is internally provided with a drain hole, and the drain hole is communicated with the hollow structure;
the cylindrical structure is movable up and down between a first position and a second position; when in the first position, the first section is positioned in the discharge opening and is used for blocking the discharge opening; when the water collecting cup is at the second position, the top end of the first section is blocked with the lower branch pipe of the Y-shaped pipe, part or all of the second section is positioned above the discharge port, and condensed water in the water collecting cup is discharged through the hollow structure and the drain hole.
Furthermore, the ponding cup comprises a cup body and a cup cover, the cup cover is in sealing connection with the lower branch pipe of the Y-shaped pipe or is integrally formed, and the cup body and the cup cover are in threaded connection and are sealed.
Further, the bottom of the cup body is of a V-shaped structure, and the discharge port is formed in the bottom end of the V-shaped structure.
Furthermore, the top end of the first section is made of soft plastics.
Further, the discharge port is a hollow cylindrical structure, the outer wall of the first section is made of hard plastic, and the outer diameter of the first section is larger than the inner diameter of the discharge port.
Further, the distance between the bottom end of the lower branch pipe of the Y-shaped pipe and the top end of the discharge port is equal to the length of the discharge port, and the sum of the lengths of the first section and the second section is equal to the length of the discharge port.
Further, the outer diameter of the third section is larger than the inner diameter of the discharge port.
Further, the outer diameter of the first section is 1 mm larger than the inner diameter of the discharge port, and the outer diameter of the third section is 2 mm larger than the inner diameter of the discharge port.
Furthermore, the Y-shaped pipe and the water accumulation cup are made of transparent plastics.
The utility model discloses following beneficial effect has:
the utility model solves the problems that the water accumulation cup of the breathing machine forms reverse flow under the condition of not falling down in time, and the reverse flow into the patient end causes the patient to suck humidifying water to cause adverse medical events; meanwhile, the utility model can clear the accumulated water without separating the accumulated water cup from the Y-shaped tube, and can discharge condensed water without influencing the normal use of the respirator, thereby being very convenient, reducing the times of separating the pipeline of the respirator and reducing the incidence rate of the relevant pneumonia of the patient and the probability of cross infection; in addition, this ponding cup convenient operation solves clinical practical problem, accords with the institute in the infection control requirement.
Drawings
Fig. 1 is a cross-sectional view of a ventilator circuit condensate collection device of the present invention (with the cylindrical structure in a first position);
fig. 2 is a cross-sectional view of the condensate collecting device of the ventilator circuit of the present invention (the cylindrical structure is in the second position).
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model provides a breathing machine pipeline comdenstion water collection device, as shown in fig. 1-2, including Y type pipe 1 and ponding cup 2, wherein:
two upper branch pipes 3 and 4 of the Y-shaped pipe 1 are respectively connected with a pipeline at the patient side and a pipeline at the respirator side, and a lower branch pipe 5 of the Y-shaped pipe 1 extends into the water collecting cup 2.
The bottom of the water collecting cup 2 is provided with a discharge port 6, a cylindrical structure 7 is arranged in the discharge port 6, the cylindrical structure 7 comprises a first section 8, a second section 9 and a third section 10 which are sequentially arranged from top to bottom, the first section 8 is of a solid cylindrical structure, the second section 9 is provided with a hollow structure 11, a drain hole 12 is formed in the third section 10, and the drain hole 12 is communicated with the hollow structure 11.
The cylindrical structure 7 is able to move up and down between a first position (shown in fig. 1) and a second position (shown in fig. 2); in the first position, the first section 8 is located within the discharge opening 6 for blocking the discharge opening 6; in the second position, the top end of the first section 8 blocks the lower branch pipe 5 of the Y-shaped pipe 1, part or all of the second section 9 is positioned above the discharge port 6, and the condensed water in the water accumulation cup 2 is discharged through the hollow structure 11 and the water discharge hole 12.
The utility model discloses when using, with two upper portion branch pipes of Y type pipe respectively with the pipeline of patient side and the tube coupling of breathing machine side, the comdenstion water in the breathing machine pipeline passes through in the lower part branch pipe entering ponding cup of Y type pipe. At this point, the cylindrical structure is in the first position, the first section of the cylindrical structure blocks the drain, and the condensed water accumulates in the water trap, as shown in FIG. 1. Through the structural cooperation of Y type pipe and hydrops cup, even the comdenstion water in the hydrops cup emptys in time, the comdenstion water also only has partly to flow backward into the lower part branch pipe of Y type pipe, thereby can not flow backward into two upper portion branch pipes of Y type pipe and get into in the breathing machine pipeline or even the patient's air flue, reduced the possibility that causes the adverse medical treatment incident (this is only applicable to and emptys the condition in time not too, if do not topple for a long time, the comdenstion water has been full of hydrops cup and whole Y type pipe, also can appear flowing backward).
When empting the comdenstion water, the utility model discloses need not separate ponding cup and breathing machine pipeline (Y type pipe), only need upwards promote cylindrical structure to the second position, the lower part branch pipe of Y type pipe is plugged up on the top of cylindrical structure's first section, prevents that the breathing machine from leaking gas, and the partly or whole discharge port top that is located of second section, the comdenstion water in the ponding cup is under the effect of gravity, discharges through hollow out construction and wash port in proper order, as shown in fig. 2. And when the condensed water is discharged, the top end of the first section plugs the lower branch pipe of the Y-shaped pipe, so that the respirator is airtight, and the normal use of the respirator is not influenced.
In summary, the utility model solves the problems that the water accumulation cup of the respirator forms reverse flow under the condition of not falling down in time, and the reverse flow into the patient end causes the patient to inhale humidifying water to cause adverse medical events; meanwhile, the utility model can clear the accumulated water without separating the accumulated water cup from the Y-shaped tube, and can discharge condensed water without influencing the normal use of the respirator, thereby being very convenient, reducing the times of separating the pipeline of the respirator and reducing the incidence rate of the relevant pneumonia of the patient and the probability of cross infection; in addition, this ponding cup convenient operation solves clinical practical problem, accords with the institute in the infection control requirement.
The utility model discloses a ponding cup 2 includes cup 13 and bowl cover 14, bowl cover 14 and 5 sealing connection or integrated into one piece of lower part branch pipe of Y type pipe 1, and cup 13 and bowl cover 14 are sealed through threaded connection, prevent gas leakage, leak.
The bottom of the cup body 13 is of a V-shaped structure 15, the discharge port 6 is arranged at the bottom end of the V-shaped structure 15, condensed water is convenient to store due to the V-shaped structure, and the condensed water in the water accumulation cup is discharged more cleanly.
The top end of the first section 8 is made of soft plastic, and can be made of a soft plastic film, so that the lower branch pipe of the Y-shaped pipe can be conveniently plugged.
The distance between the bottom end of the lower branch pipe 5 of the Y-shaped pipe 1 and the top end of the discharge opening 6 is equal to the length of the discharge opening 6, and the sum of the lengths of the first section 8 and the second section 9 is equal to the length of the discharge opening 6. When the cylindrical structure upwards pushes the second position, the second section is all located above the discharge port, and the hollow structure of the second section is convenient for discharging condensed water.
The outer diameter of the third section 10 is larger than the inner diameter of the discharge opening 6, so that the operation of an operator is convenient and the third section does not slip. Preferably, the outer diameter of the third section 10 is 2 mm greater than the inner diameter of the discharge opening 6.
For convenient observation, the Y-shaped pipe 1 and the water accumulation cup 2 are made of transparent plastics.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a breathing machine pipeline comdenstion water collection device which characterized in that, includes Y type pipe and ponding cup, wherein:
two upper branch pipes of the Y-shaped pipe are respectively connected with a pipeline at the patient side and a pipeline at the respirator side, and the lower branch pipe of the Y-shaped pipe extends into the water collecting cup;
the bottom of the water collecting cup is provided with a discharge port, a cylindrical structure is arranged in the discharge port, the cylindrical structure comprises a first section, a second section and a third section which are sequentially arranged from top to bottom, the first section is of a solid cylindrical structure, the second section is provided with a hollow structure, the third section is internally provided with a drain hole, and the drain hole is communicated with the hollow structure;
the cylindrical structure is movable up and down between a first position and a second position; when in the first position, the first section is positioned in the discharge opening and is used for blocking the discharge opening; when the water collecting cup is at the second position, the top end of the first section is blocked with the lower branch pipe of the Y-shaped pipe, part or all of the second section is positioned above the discharge port, and condensed water in the water collecting cup is discharged through the hollow structure and the drain hole.
2. The device for collecting condensed water in a respirator pipeline according to claim 1, wherein the water collecting cup comprises a cup body and a cup cover, the cup cover is connected with the lower branch pipe of the Y-shaped pipe in a sealing manner or is integrally formed, and the cup body and the cup cover are connected and sealed through threads.
3. The respirator circuit condensate water collecting apparatus of claim 2, wherein the cup bottom is a V-shaped structure, and the drain port is disposed at a bottom end of the V-shaped structure.
4. The device of claim 1 wherein the top end of the first section is made of a soft plastic.
5. The device for collecting condensed water in a ventilator circuit according to any one of claims 1 to 4, wherein the discharge port has a hollow cylindrical structure, the outer wall of the first section is made of rigid plastic, and the outer diameter of the first section is larger than the inner diameter of the discharge port.
6. The device of claim 5, wherein the distance between the bottom end of the lower branch of the Y-tube and the top end of the discharge outlet is equal to the length of the discharge outlet, and the sum of the lengths of the first section and the second section is equal to the length of the discharge outlet.
7. The ventilator circuit condensate collection apparatus of claim 6, wherein the third section has an outer diameter greater than an inner diameter of the drain opening.
8. The ventilator circuit condensate collection apparatus of claim 7, wherein the first section has an outer diameter that is 1 mm greater than an inner diameter of the discharge outlet and the third section has an outer diameter that is 2 mm greater than the inner diameter of the discharge outlet.
9. The device of claim 8, wherein the Y-tube and the water-collecting cup are made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354037.5U CN212880501U (en) | 2020-03-19 | 2020-03-19 | Breathing machine pipeline comdenstion water collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354037.5U CN212880501U (en) | 2020-03-19 | 2020-03-19 | Breathing machine pipeline comdenstion water collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880501U true CN212880501U (en) | 2021-04-06 |
Family
ID=75226476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354037.5U Expired - Fee Related CN212880501U (en) | 2020-03-19 | 2020-03-19 | Breathing machine pipeline comdenstion water collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880501U (en) |
-
2020
- 2020-03-19 CN CN202020354037.5U patent/CN212880501U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Yan Inventor after: Yang Yanling Inventor after: Zhu Chenghong Inventor before: Wu Yan |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |