CN214912056U

CN214912056U - Breathing pipeline condensed water discharge device

Info

Publication number: CN214912056U
Application number: CN202120176242.1U
Authority: CN
Inventors: 周晓苹
Original assignee: Second Peoples Hospital of Yibin
Current assignee: Second Peoples Hospital of Yibin
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-30
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a respiratory tract comdenstion water eduction gear relates to the medical supplies field, provides a eduction gear of comdenstion water in can automatic discharge respiratory tract. Breathing pipe comdenstion water eduction gear includes drain pipe, drainage controlling means, water container lid and water container, and water container lid covers on the water container, and the water container covers has respiratory orifice and inlet tube, and the drain pipe is connected with inlet tube and breathing pipe, and drainage controlling means corresponds the setting with the inlet tube, and drainage controlling means seals the inlet tube and can open when the comdenstion water in the drain pipe accumulates to setting for the height. The utility model discloses can avoid the comdenstion water to be detained in breathing pipeline with the leading-in water receptacle of the comdenstion water that breathing pipeline produced to oxygen spills over in can not leading to breathing pipeline.

Description

Breathing pipeline condensed water discharge device

Technical Field

The utility model relates to the field of medical supplies, especially, relate to a breathing pipe comdenstion water eduction gear.

Background

When a breathing machine inhales oxygen or oxygen with high flow, as the oxygen needs to be humidified and is heated frequently, condensed water is generated when the oxygen passes through a breathing pipeline. In order to avoid the condensate water from being retained in the breathing pipeline, the breathing pipeline is provided with a water collecting cup. Patent ZL201520142089.5, ZL201922403313.2 and the like all disclose such breathing conduits and water collection cups carried thereon.

The ideal state of the water collecting cup is vertically arranged and is positioned below the breathing pipeline, water in the breathing pipeline can flow into the water collecting cup for collection, and the water collecting cup is detached and can be poured. However, in clinical practice, the water collecting cup is often not upright and is often in a flat state, or in an inclined state or even in an inverted state, so that the water collecting cup can only contain little water actually and can not even be used for collecting water. In addition, the collected water is poured off by detaching the water collecting cup, so that the water collecting cup has small volume and is troublesome to remove and pour water frequently; secondly, when the water collecting cup is detached, oxygen in the breathing pipeline overflows to influence the breathing of the patient; when the breathing tube is detached, water reserved in the breathing tube flows out to wet a sickbed or the ground.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provided is a drainage device capable of automatically draining condensed water in a breathing pipeline.

The technical scheme adopted for solving the problems is as follows: breathing pipe comdenstion water eduction gear includes drain pipe, drainage controlling means, water container lid and water container, and water container lid covers on the water container, and the water container covers has respiratory orifice and inlet tube, and the drain pipe is connected with inlet tube and breathing pipe, and drainage controlling means corresponds the setting with the inlet tube, and drainage controlling means seals the inlet tube and can open when the comdenstion water in the drain pipe accumulates to setting for the height.

Further, the method comprises the following steps: the drainage control device comprises a lever, a sealing cover and a weight; the lever penetrates through the breathing hole, so that one part of the lever is positioned in the water container cover, the other part of the lever is exposed, and the lever is hinged with the water container cover; the sealing cover is connected with the inner end of the lever; the weight is connected with the exposed part of the lever, and the weight can move along the lever; the weight presses down the lever to move the sealing cover upwards to seal the water inlet pipe.

Further, the method comprises the following steps: the weight is connected with the lever through screw threads.

Further, the method comprises the following steps: the bottom of the water container is provided with a water outlet, and a water outlet switch is arranged on the water outlet.

The utility model has the advantages that: 1. as shown in figure 1, when the utility model is used, the water container is put at a low position. Condensed water generated in the breathing pipeline enters the drain pipe and then flows down along the drain pipe. When no water exists in the drainage pipe or the accumulated water is less, the drainage control device seals the water inlet pipe to avoid oxygen in the breathing pipeline from overflowing. When the water in the drain pipe is accumulated to a set height, the drain control device is opened, and the water flows into the water container to be collected. When the water level descends, the drainage control device is closed again, and oxygen overflow caused by complete drainage of water is avoided. It is thus clear that the utility model discloses can avoid the comdenstion water to be detained in breathing pipe with the leading-in water receptacle of the comdenstion water that breathing pipe produced to oxygen spills over in can not leading to breathing pipe.

2. The automatic water containing ware of discharging of comdenstion water among the breathing tube, the water containing ware volume can be great, holds water for a long time and is many, just need carry out the operation with water containing ware internal water exhaust, consequently the utility model discloses it is more convenient to use.

Drawings

FIG. 1 is a view showing a structure of a condensate discharge apparatus for a breathing tube;

FIG. 2 is a view showing a configuration of a drain control device;

labeled as: the device comprises a water drainage pipe 1, a water drainage control device 2, a sealing cover 21, a lever 22, a weight 23, a water container cover 3, a water inlet pipe 31, a breathing hole 32, a water container 4, a water outlet 41, a water drainage switch 42, a Y-shaped joint 5 and a breathing pipeline 6.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, the breathing pipeline condensed water discharge device comprises a drain pipe 1, a drainage control device 2, a water container cover 3 and a water container 4, wherein the water container cover 3 covers the water container 4, the water container cover 3 is provided with a breathing hole 32 and a water inlet pipe 31, the drain pipe 1 is connected with the water inlet pipe 31 and the breathing pipeline 6, the drainage control device 2 is arranged corresponding to the water inlet pipe 31, and the drainage control device 2 seals the water inlet pipe 31 and can be opened when the condensed water in the drain pipe 1 is accumulated to a set height.

When the utility model is used, the water container 4 is placed at the lower part. The condensed water generated in the breathing pipe 6 enters the drain pipe 1 and then flows down along the drain pipe 1. When no water or little water is accumulated in the water drainage pipe 1, the water drainage control device 2 seals the water inlet pipe 31 to avoid oxygen overflow in the breathing pipeline 6. When the water in the water discharge pipe 1 is accumulated to a set height, the water discharge control device 2 is opened, and the water flows into the water container 4 to be collected. When the water level drops, the drainage control device 2 is closed again, so that the phenomenon that oxygen overflows due to the fact that water is completely drained is avoided. When the water container 4 is substantially full of water, the water in the water container 4 is drained.

The water container 4 may have a large volume to hold more water to reduce the frequency of the operation of discharging water from the water container 4. The drain 1 may be connected to a breathing conduit 6 by a Y-fitting 5. The breathing hole 32 is used for exhausting air in the water container 4, and the phenomenon that the air pressure in the water container 4 is increased to influence the water inflow is avoided.

The drain control means 2 may be switched by pressure control, with reference to existing one-way valve designs. When the air pressure in the breathing pipeline 6 and the water pressure generated by the gravity of the water in the water discharge pipe 1 reach a certain value, the water discharge control device 2 is automatically opened; if the value is less than this, the drain control device 2 is automatically closed.

The drainage control device 2 can also be a valve controlled by liquid level, namely, a liquid level sensing device is arranged to sense the water level in the drainage pipe 1 and control the drainage control device 2; when the water level is high, the drainage control device 2 is automatically opened. When the water level is low, the drainage control device 2 is automatically closed.

The drain control device 2 is possible, but has a complicated structure. The utility model discloses preferably as shown in fig. 2, drainage controlling means 2 includes lever 22, sealed lid 21 and weight 23; the lever 22 passes through the breathing hole 32, so that one part of the lever 22 is positioned in the water container cover 3, the other part is exposed, and the lever 22 is hinged with the water container cover 3; the sealing cover 21 is connected with the inner end of the lever 22; the weight 23 is connected with the exposed part of the lever 22, and the weight 23 can move along the lever 22; the weight 23 depresses the lever 22 to move the sealing cap 21 up to close the inlet tube 31. The sealing cover 21 should have a sealing gasket to ensure a sealing effect.

The drain control device 2 of this structure is simple in structure. When the air pressure in the breathing pipeline 6 and the water pressure generated by the gravity of the water in the water discharge pipe 1 reach a certain value, the lever 22 swings, the sealing cover 21 is automatically opened, and the water in the water discharge pipe 1 is discharged into the water container 4; the water in the water discharge pipe 1 is reduced, the water pressure is reduced, the lever 22 swings back, and the sealing cover 21 automatically seals the water inlet pipe 31. The air pressure required by oxygen inhalation of different patients may be different, and the weight 23 can move along the lever 22, so that the air pressure can be adapted to different air pressures by adjusting the position of the weight 23; the position of the weight 23 can also be finely adjusted to ensure that the proper amount of water can be retained in the drain pipe 1. The lever 22 can be manually rotated to open the sealing cover 21, so that the water in the drain pipe 1 is completely drained into the water container 4.

The weight 23 can be sleeved on the lever 22 and matched with the lever 2, so that the weight 23 is convenient to move, but the poor positioning is easy to move automatically. The utility model discloses preferred weight 23 and lever 22 threaded connection, its position can be adjusted to rotary weight 23.

As previously mentioned, drainage is required when the water in the water reservoir 4 is substantially full. The water container 4 can be detached to pour water, but is inconvenient. The bottom of the preferred water container 4 of the utility model is provided with a water outlet 41, and the water outlet 41 is provided with a water outlet switch 42. Thus, a container, such as a basin, is connected under the water outlet 41, and the water in the water container 4 can be discharged by opening the water outlet switch 42.

Claims

1. Breathing pipeline comdenstion water eduction gear, its characterized in that: including drain pipe (1), drainage controlling means (2), water container lid (3) and water container (4), water container lid (3) are covered on water container (4), breather hole (32) and inlet tube (31) have on water container lid (3), drain pipe (1) are connected with inlet tube (31) and breathing pipe (6), drainage controlling means (2) correspond the setting with inlet tube (31), drainage controlling means (2) seal inlet tube (31) and can be opened when the comdenstion water accumulation in drain pipe (1) sets for the height.

2. The breathing tube condensation drain of claim 1, wherein: the drainage control device (2) comprises a lever (22), a sealing cover (21) and a weight (23); the lever (22) penetrates through the breathing hole (32) so that one part of the lever (22) is positioned in the water container cover (3) and the other part of the lever is exposed, and the lever (22) is hinged with the water container cover (3); the sealing cover (21) is connected with the inner end of the lever (22); the weight (23) is connected with the exposed part of the lever (22), and the weight (23) can move along the lever (22); the weight (23) presses down the lever (22) to move the sealing cover (21) upwards to seal the water inlet pipe (31).

3. The breathing tube condensation drain of claim 2, wherein: the weight (23) is connected with the lever (22) through screw threads.

4. The breathing tube condensation drainage apparatus according to any one of claims 1 to 3, wherein: a water outlet (41) is arranged at the bottom of the water container (4), and a water outlet switch (42) is arranged on the water outlet (41).