CN212347405U - Closed condensate water collection device - Google Patents
Closed condensate water collection device Download PDFInfo
- Publication number
- CN212347405U CN212347405U CN202020354062.3U CN202020354062U CN212347405U CN 212347405 U CN212347405 U CN 212347405U CN 202020354062 U CN202020354062 U CN 202020354062U CN 212347405 U CN212347405 U CN 212347405U
- Authority
- CN
- China
- Prior art keywords
- extension pipe
- water
- collecting
- cup
- collecting cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Check Valves (AREA)
Abstract
A closed condensed water collecting device comprises a water collecting cup, a collecting bag and a collecting bottle; the water collecting cup is provided with a first water inlet, the first water inlet of the water collecting cup is connected with a first extension pipe, the water collecting cup is provided with a first water outlet, the first water outlet is connected with the upper end of a second extension pipe, a first valve is arranged in the second extension pipe, and the second extension pipe is provided with a first thread; the collecting bag is provided with a second water inlet, the collecting bag is provided with a second water outlet, the second water inlet is connected with a third extension pipe, the third extension pipe is provided with a second thread, the second extension pipe is in threaded connection with the third extension pipe, the collecting bag is communicated with the water collecting cup through the second extension pipe and the third extension pipe, the second water outlet of the collecting bag is connected with the upper end of a fourth extension pipe, and a second valve is arranged in the fourth extension pipe; the utility model discloses reduce and spread the infection risk, avoided cross infection, provide the safety guarantee for clinical medical staff and patient.
Description
Technical Field
The utility model relates to a human articles for daily use especially relates to medical instrument, is specifically a closed comdenstion water collection device.
Background
In the treatment of mechanically ventilated patients, the endotracheal intubation/tracheotomy patients lose the temperature and humidity of the upper respiratory tract, and therefore a warming humidifier is required to compensate for the temperature and humidity. During the heating and humidifying process, condensate water is generated in the breathing machine pipeline. The moist environment in the pipeline makes the condensate a good culture medium for bacteria, so the condensate needs to be treated well to minimize infection caused by the condensate.
The reason for the formation of condensed water: 1. the breathing machine pipeline is connected with the artificial airway and the humidifier. Because the breathing machine has long pipelines, the warming humidifier needs to heat the air to 50-70 ℃ to ensure that the temperature of the air is 32-35 ℃ after entering the respiratory tract of a human body. In this process, a temperature difference is formed between the hot gas in the pipeline and the cold air outside the pipeline, so that a part of the hot gas is condensed into water in the ventilator pipeline. 2. The temperature of the gas in the alveolus is about 37 ℃, the temperature of the gas exhaled to the outside of the body is reduced to about 20 ℃, and the exhaled gas is also condensed to form water and is gathered in a breathing machine pipeline due to the temperature difference.
Formation of bacteria in condensate: 1. the patient can transfer the bacteria in the respiratory tract to the breathing machine pipeline and the condensed water due to the choking/breathing gas in the mechanical ventilation. 2. In the process of supplying air to a patient by the respirator, the humidifying liquid polluted by the humidifying tank forms aerosol through the heating and humidifying system, and the aerosol containing bacteria pollutes the pipeline of the respirator and condensed water in the pipeline along with air flow sprayed by the respirator.
Bacteria positive rate in condensed water: research shows that the positive rate of bacteria in the detected condensed water is between 71.43 and 85.71 percent. And 60 cases of infection were found in 90 randomly-collected condensed water samples, and 156 pathogenic bacteria were detected.
The conventional treatment method of the condensed water comprises the following steps: 1. the bedside is provided with a plastic barrel with a cover. 2. 1000mg/L of chlorine-containing disinfection solution is prepared in the plastic bucket. 3. The water collecting cup of the condensed water can collect no more than 2/3 and pour in the plastic bucket in time. The condensed water is soaked in the chlorine-containing disinfectant for 30 minutes and then poured into a medical sewer.
When the condensate water treatment device in the prior art is used for treating condensate water, the condensate water can be directly exposed to the air, and when the condensate water treatment device is used for clinical use and a water collecting cup on a pipeline is unscrewed by using a traditional method, the condensate water is very easy to splash to the head and face of a nursing staff when a patient is choked. And the condensed water is completely exposed to the air in the process of removing the water collecting cup. The transmission modes of the virus include droplets, contact, aerosol and the like. Conventional operations for treating condensate water may involve three modes of transmission with a high risk of transmission, resulting in occupational exposure and cross-contamination risks.
Disclosure of Invention
An object of the utility model is to provide a closed comdenstion water collection device, this kind of closed comdenstion water collection device it is big to solve among the prior art condensate water treatment facilities propagation risk, leads to the occupation to expose and the technical problem of cross infection risk.
The utility model relates to a closed condensed water collecting device, which comprises a water collecting cup, a collecting bag and a collecting bottle;
the water collecting cup is characterized in that a first water inlet is formed in the top of the water collecting cup, the first water inlet of the water collecting cup is connected with the lower end of a first extension pipe, a first water outlet is formed in the bottom of the water collecting cup, the first water outlet of the water collecting cup is connected with the upper end of a second extension pipe, a first valve is arranged in the second extension pipe, and first threads are formed in the lower end of the second extension pipe;
the top of the collecting bag is provided with a second water inlet, the bottom of the collecting bag is provided with a second water outlet, the second water inlet of the collecting bag is connected with the lower end of a third extension pipe, the upper end of the third extension pipe is provided with a second thread, the lower end of the second extension pipe is in threaded connection with the upper end of the third extension pipe through the first thread and the second thread, the collecting bag is communicated with the water collecting cup through the second extension pipe and the third extension pipe, the second water outlet of the collecting bag is connected with the upper end of a fourth extension pipe, and a second valve is arranged in the fourth extension pipe;
the top of the collecting bottle is provided with a third water inlet, the third water inlet of the collecting bottle is connected with the lower end of a fifth extension pipe, and a third valve is arranged in the fifth extension pipe. The lower end of the fourth extension pipe is connected with the upper end of the fifth extension pipe through a sealing structure. Specifically, the sealing structure may adopt an interference fit in which the outer diameter of the lower end of the fourth extension pipe is smaller than the inner diameter of the upper end of the fifth extension pipe.
Preferably, the upper end of the fifth extension pipe is sleeved with a first sealing cap, the first sealing cap is connected with one end of a first connecting belt, and the other end of the first connecting belt is connected with the fifth extension pipe.
Preferably, the lower end of the second extension pipe is sleeved with a second sealing cap, the second sealing cap is connected with one end of a second connecting belt, and the other end of the second connecting belt is connected with the second extension pipe.
Preferably, the upper end of the third extension pipe is sleeved with a third sealing cap, the third sealing cap is connected with one end of a third connecting belt, and the other end of the third connecting belt is connected with the third extension pipe.
Preferably, the lower end of the fourth extension pipe is sleeved with a fourth sealing cap, the fourth sealing cap is connected with one end of a fourth connecting belt, and the other end of the fourth connecting belt is connected with the fourth extension pipe.
Preferably, the collecting bag is provided with scale marks.
Compared with the prior art, the utility model, its effect is positive and obvious. The water collecting cup, the water collecting bag and the collecting bottle of the utility model are all provided with the valve and the sealing cap, which are completely isolated from the outside, thereby reducing the risk of spreading infection, avoiding cross infection and providing safety guarantee for clinical medical workers and patients; after the water collecting cup is full of condensed water, the condensed water can be collected into the water collecting bag only by opening the first valve, so that the operation is simple and convenient; because the collecting bottle is airtight with the external world for the collecting bottle need not to carry out disinfection repeatedly, reduces disinfection work load, uses manpower sparingly, improves the efficiency of nursing work.
Drawings
Fig. 1 is a schematic structural view of a water collecting cup and a collecting bag in the closed condensed water collecting device of the present invention.
Fig. 2 is a schematic structural view of a collecting bottle in the closed condensed water collecting device of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, but the present invention is not limited to this embodiment, and the protection scope of the present invention should be included in all similar structures and similar variations thereof.
Example 1
As shown in fig. 1 and fig. 2, the closed condensed water collecting device of the present invention comprises a water collecting cup 1, a collecting bag 11 and a collecting bottle 2;
the top of the water collecting cup 1 is provided with a first water inlet 3, the first water inlet 3 of the water collecting cup 1 is connected with the lower end of a first extension pipe 4, the bottom of the water collecting cup 1 is provided with a first water outlet 5, the first water outlet 5 of the water collecting cup 1 is connected with the upper end of a second extension pipe 6, a first valve 7 is arranged in the second extension pipe 6, and the lower end of the second extension pipe 6 is provided with first threads;
a second water inlet 12 is arranged at the top of the collection bag 11, a second water outlet 13 is arranged at the bottom of the collection bag 11, the second water inlet 12 of the collection bag 11 is connected with the lower end of a third extension pipe 22, second threads are arranged at the upper end of the third extension pipe 22, the lower end of the second extension pipe 6 is in threaded connection with the upper end of the third extension pipe 22 through the first threads and the second threads, the collection bag 11 is communicated with the water collecting cup 1 through the second extension pipe 6 and the third extension pipe 22, the second water outlet 13 of the collection bag 11 is connected with the upper end of a fourth extension pipe 14, and a second valve 15 is arranged in the fourth extension pipe 14;
the top of the collecting bottle 2 is provided with a third water inlet 8, the third water inlet 8 of the collecting bottle 2 is connected with the lower end of a fifth extension pipe 9, and a third valve 10 is arranged in the fifth extension pipe 9. The lower end of the fourth extension pipe 14 is connected with the upper end of the fifth extension pipe 9 through a sealing structure. Specifically, the outer diameter of the lower end of the fourth extension pipe 14 can be smaller than the inner diameter of the upper end of the fifth extension pipe 9.
Preferably, the upper end of the fifth extension pipe 9 is sleeved with a first sealing cap 18, the first sealing cap 18 is connected with one end of a first connecting belt, and the other end of the first connecting belt is connected with the fifth extension pipe 9.
Preferably, the lower end of the second extension pipe 6 is sleeved with a second sealing cap 17, the second sealing cap 17 is connected with one end of a second connecting belt, and the other end of the second connecting belt is connected with the second extension pipe 6.
Preferably, the upper end of the third extension pipe 22 is sleeved with a third sealing cap 19, the third sealing cap 19 is connected with one end of a third connecting belt, and the other end of the third connecting belt is connected with the third extension pipe 22.
Preferably, the lower end of the fourth extension pipe 14 is sleeved with a fourth sealing cap 16, the fourth sealing cap 16 is connected with one end of a fourth connecting belt, and the other end of the fourth connecting belt is connected with the fourth extension pipe 14.
Preferably, the collecting bag 11 is provided with graduation marks 20.
The working principle of the embodiment is as follows:
during the use, the upper end of the first extension pipe 4 that the cup 1 upper end of catchmenting is connected with a tee bend pipe fitting fixed connection in the breathing machine pipeline 21, and breathing machine pipeline 21 is inside to be linked together with the cup 1 that catchments through first extension pipe 4.
When the warming humidifier is set to be used at a low grade, less condensed water is generated, and only the water collecting cup 1 can be used in consideration of the cost. The first valve 7 is closed, the second sealing cap 17 is covered, the condensed water in the breathing machine pipeline 21 flows into the water collecting cup 1 through the first extension pipe 4 by means of gravity, and the water collecting cup 1 can collect the condensed water generated in the breathing machine pipeline 21.
When the warming humidifier is set to be used at middle and high grade, more condensed water is generated, the second sealing cap 17 on the water collecting cup 1 and the third sealing cap 19 on the collecting bag 11 are opened, the second extension pipe 6 on the water collecting cup 1 is in threaded connection with the third extension pipe 22 on the collecting bag 11, the first valve 7 and the second valve 15 are closed, and the fourth sealing cap 16 is covered. The condensed water in the breathing machine pipeline 21 flows into the water collecting cup 1 by means of gravity, when the condensed water reaches 1/2-2/3 of the water collecting cup 1, the first valve 7 is opened, the water in the water collecting cup 1 flows into the collecting bag 11 by means of gravity, then the first valve 7 is closed, and the water collecting cup 1 continues to collect the condensed water. The disinfectant is placed in the collecting bottle 2, when each shift is finished, the fourth sealing cap 16 on the collecting bag 11 and the first sealing cap 18 and the third valve 10 on the collecting bottle 2 are opened, the lower end of the fourth extension pipe 14 on the collecting bag 11 is inserted into the fifth extension pipe 9, the second valve 15 is opened to enable the collecting bag 11 to be communicated with the collecting bottle 2, and all condensed water in the collecting bag 11 flows into the collecting bottle 2 by means of gravity. The third valve 10 is then closed, the fourth extension tube 14 is removed, the second valve 15 is closed, and the first 18 and fourth 16 sealing caps are applied.
Claims (6)
1. The utility model provides a closed comdenstion water collection device which characterized in that: comprises a water collecting cup (1), a collecting bag (11) and a collecting bottle (2);
the water collecting cup is characterized in that a first water inlet (3) is formed in the top of the water collecting cup (1), the first water inlet (3) of the water collecting cup (1) is connected with the lower end of a first extension pipe (4), a first water outlet (5) is formed in the bottom of the water collecting cup (1), the first water outlet (5) of the water collecting cup (1) is connected with the upper end of a second extension pipe (6), a first valve (7) is arranged in the second extension pipe (6), and first threads are formed in the lower end of the second extension pipe (6);
a second water inlet (12) is formed in the top of the collecting bag (11), a second water outlet (13) is formed in the bottom of the collecting bag (11), the second water inlet (12) of the collecting bag (11) is connected with the lower end of a third extension pipe (22), second threads are formed in the upper end of the third extension pipe (22), the lower end of the second extension pipe (6) is in threaded connection with the upper end of the third extension pipe (22) through the first threads and the second threads, the collecting bag (11) is communicated with the water collecting cup (1) through the second extension pipe (6) and the third extension pipe (22), the second water outlet (13) of the collecting bag (11) is connected with the upper end of a fourth extension pipe (14), and a second valve (15) is arranged in the fourth extension pipe (14);
the top of the collecting bottle (2) is provided with a third water inlet (8), the third water inlet (8) of the collecting bottle (2) is connected with the lower end of a fifth extension pipe (9), a third valve (10) is arranged in the fifth extension pipe (9), and the lower end of a fourth extension pipe (14) is connected with the upper end of the fifth extension pipe (9) through a sealing structure.
2. A closed condensate collection device as claimed in claim 1, wherein: the upper end cover of fifth extension pipe (9) be equipped with one first sealed cap (18), first sealed cap (18) on be connected with the one end of first connecting band, the other end and the fifth extension pipe (9) of first connecting band be connected.
3. A closed condensate collection device as claimed in claim 1, wherein: the lower pot head of second extension pipe (6) be equipped with a second sealed cap (17), second sealed cap (17) on be connected with the one end of second connecting band, the other end and the second extension pipe (6) of second connecting band be connected.
4. A closed condensate collection device as claimed in claim 1, wherein: the upper end cover of third extension pipe (22) be equipped with a third sealed cap (19), third sealed cap (19) on be connected with the one end of third connecting band, the other end and the third extension pipe (22) of third connecting band be connected.
5. A closed condensate collection device as claimed in claim 1, wherein: the lower pot head of fourth extension pipe (14) be equipped with a fourth sealed cap (16), fourth sealed cap (16) on be connected with the one end of fourth connecting band, the other end and the fourth extension pipe (14) of fourth connecting band be connected.
6. A closed condensate collection device as claimed in claim 1, wherein: the collecting bag (11) is provided with scale marks (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354062.3U CN212347405U (en) | 2020-03-19 | 2020-03-19 | Closed condensate water collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354062.3U CN212347405U (en) | 2020-03-19 | 2020-03-19 | Closed condensate water collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212347405U true CN212347405U (en) | 2021-01-15 |
Family
ID=74146778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354062.3U Active CN212347405U (en) | 2020-03-19 | 2020-03-19 | Closed condensate water collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212347405U (en) |
-
2020
- 2020-03-19 CN CN202020354062.3U patent/CN212347405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203043245U (en) | Oxygen inhalation humidifying device | |
| CN209751876U (en) | Double-sealing water collecting device for self-purification type anesthesia machine and breathing machine pipeline | |
| CN107952147A (en) | A kind of medical humidification heating breathing equipment | |
| CN208974866U (en) | A kind of automatic drainage apparatus for condensated water for breathing circuit | |
| CN208626364U (en) | Clinical department of internal medicine respiratory disinfection device | |
| CN212347405U (en) | Closed condensate water collection device | |
| CN203989397U (en) | A kind of dual-purpose airtight sputum aspirator tube for artificial airway | |
| CN205697845U (en) | A kind of phlegm liquit collector | |
| CN208741600U (en) | A kind of ventilator condensed water collecting device | |
| CN207575514U (en) | A kind of lung ventilator water accumulating cup | |
| CN101670139B (en) | Disposable oxygen humidifying filter | |
| CN213158725U (en) | Water collecting cup for breathing T-shaped pipe | |
| CN201529307U (en) | Disposable oxygen humidification filter | |
| CN108969861A (en) | Breathing circuit Bidirectioning sealed captation | |
| CN209713937U (en) | Disposable breathing circuit captation | |
| CN213191906U (en) | Breathing machine pipeline fixing device used during sputum suction | |
| CN202314787U (en) | Oxygen delivery device | |
| CN213100136U (en) | Breathing machine pipeline ponding device | |
| CN204351967U (en) | A kind of wet heat exchanger | |
| CN207654494U (en) | A kind of automatic liquid-stopping filter device and infusion apparatus | |
| CN219783454U (en) | Condensed water collecting device of breathing machine | |
| CN205322954U (en) | Anti -pollution disposable oxygen inhalation mask | |
| CN214807673U (en) | Novel collection bag of breathing machine pipeline comdenstion water | |
| CN219148855U (en) | Oxygen supply breathing device | |
| CN211272954U (en) | Automatic water collecting cup drainage and collection device for breathing machine pipeline based on buoyancy principle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |