CN207575514U - A kind of lung ventilator water accumulating cup - Google Patents
A kind of lung ventilator water accumulating cup Download PDFInfo
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- CN207575514U CN207575514U CN201720202298.3U CN201720202298U CN207575514U CN 207575514 U CN207575514 U CN 207575514U CN 201720202298 U CN201720202298 U CN 201720202298U CN 207575514 U CN207575514 U CN 207575514U
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- placed cavity
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Abstract
The utility model provides a kind of lung ventilator water accumulating cup, including：Cup body, the cup upper end, which is equipped with, is tightly connected pipe sleeve, sealed joint pipe set upper side is connected to breathing circuit, breathing circuit is put on by Y-type three way type mounted on sealed joint pipe, Y-type three way type lower end, which extends to, to be tightly connected in pipe sleeve, it is tightly connected in pipe sleeve and is equipped with logical resistance control chamber, spring placed cavity is equipped in logical resistance control chamber, spring is equipped in spring placed cavity, the logical resistance control chamber upper end is equipped with sealing piston, spring upper end is connected in sealing piston, lower end is mounted on spring placed cavity, sealing piston lower end is connected with push rod, push rod is connected to column across spring placed cavity, column lower end is connected to water discharging valve, water discharging valve is mounted in the discharge outlet of cup body lower end.The utility model structure novel, rationally, controls push rod, column to connect sealing piston, sealing piston control Y-type three way type lower end leads to resistance, very easy to use, hygienic by water discharging valve.
Description
Technical field
The utility model is related to field of medical article technology, specially a kind of lung ventilator water accumulating cup.
Background technology
The lung ventilator water vapour that heater is sent out in process of clinical application and patient's expiratory air are higher than room temperature, in pipeline
Cooled, humidity reduces, and forms condensed water and assembles in pipeline.Researches show that pathogen easily condensed water endoparasitism breed,
Concentration is up to 105cfu/ml, and with increased retention amount of bacteria showed increased.If condensed water reflux can make to humidification pot
When the sucking lower respiratory tract of aerosol containing bacterium or patient rotational's position of humidifying, bacteria-containing condensed water flows directly into lower respiratory tract, from
And cause Ventilator Associated Pneumonia (VAP).
There is condensed water in breathing circuit, do not collect and topple in time, it will reduce tubing internal diameter, so as to hinder air flue
Power increases.Airway resistance caused by any reason increases, and can all increase the air-breathing work done of patient, and tidal volume is reduced.Therefore in machine
It is particularly important to topple over condensed water in tool vent line in the management of condensed water in time, the condensed water in toppling process in water accumulating cup
Can with air-flow splash to operator on hand, this does not meet standard precautions.
Utility model content
The technical issues of the utility model solves is to provide a kind of lung ventilator water accumulating cup, to solve above-mentioned background technology
The problem of middle proposition.
The technical issues of the utility model solves is realized using following technical scheme：A kind of lung ventilator water accumulating cup, packet
It includes：Cup body, the cup upper end, which is equipped with, is tightly connected pipe sleeve, and sealed joint pipe set upper side is connected to breathing circuit, lung ventilator
Pipeline is put on by Y-type three way type mounted on sealed joint pipe, and Y-type three way type lower end, which extends to, to be tightly connected in pipe sleeve, is tightly connected
Logical resistance control chamber is equipped in pipe sleeve, leads in resistance control chamber and is equipped with spring placed cavity, spring, the logical resistance are equipped in spring placed cavity
Control chamber upper end is equipped with sealing piston, and sealing piston upper end is connected to sealing piston with end in contact under Y-type three way type, spring upper end
Upper and lower end is mounted on spring placed cavity, and sealing piston lower end is connected with push rod, and push rod is connected to vertical across spring placed cavity
Column, column lower end are connected to water discharging valve, and water discharging valve is mounted in the discharge outlet of cup body lower end, water discharging valve and cup body lower end
Between junction be equipped with gasket seal, discharge pipe line is installed in the discharge outlet of cup body lower end.
Piston is equipped in the logical resistance control chamber and controls boss, piston control boss is arranged on above spring placed cavity, close
Piston is sealed to be mounted on the upside of piston control boss.
Rubber seal ring is equipped between the piston control boss and spring placed cavity, rubber seal ring is fastened on piston control
Between boss and spring placed cavity processed.
The push rod lower end connect fixation with column by connecting flange, and connecting flange is connected by screw and push rod, column
Connect fixation.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure novel, rationally, pass through row
Penstock control push rod, column connection sealing piston, sealing piston control Y-type three way type lower end lead to resistance, very easy to use, defend
It is raw.
Description of the drawings
Fig. 1 is the front view schematic diagram of the utility model.
Fig. 2 is the side view schematic diagram of the utility model.
Specific embodiment
In order to be easy to understand the implement technical means of the utility model, creation characteristic, reached purpose and effect, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, a kind of lung ventilator water accumulating cup, including：Cup body 3,3 upper end of cup body are equipped with sealed joint pipe
Set 2 is tightly connected 2 upper end of pipe sleeve and is connected to breathing circuit 1, and breathing circuit 1 is mounted on sealed joint pipe by Y-type three way type
On set 2, Y-type three way type lower end, which extends to, to be tightly connected in pipe sleeve 2, is tightly connected in pipe sleeve 2 and is equipped with logical resistance control chamber, leads to resistance control
Intracavitary is equipped with spring placed cavity 12, and spring 4 is equipped in spring placed cavity 12, and the logical resistance control chamber upper end is equipped with sealing piston
9, end in contact under 9 upper end of sealing piston and Y-type three way type, 4 upper end of spring is connected to 9 upper and lower end of sealing piston and is put mounted on spring
It puts on chamber 12,9 lower end of sealing piston is connected with push rod 5, and push rod 5 is connected to column 6,6 lower end of column across spring placed cavity 12
Water discharging valve 7 is connected to, water discharging valve 7 is mounted in the discharge outlet of 3 lower end of cup body, and water discharging valve 7 and cup body connect between 3 lower end
It meets place and is equipped with gasket seal 13, discharge pipe line 8 is installed in the discharge outlet of 3 lower end of cup body.
Piston is equipped in the logical resistance control chamber and controls boss 10, piston control boss 10 is arranged on spring placed cavity 12
Side, sealing piston 9 are mounted on 10 upside of piston control boss.
Rubber seal ring 11 is equipped between the piston control boss 10 and spring placed cavity 12, the card of rubber seal ring 11 is set
It is controlled between boss 10 and spring placed cavity 12 in piston.
5 lower end of push rod connect fixation with column 6 by connecting flange, and connecting flange passes through screw and push rod 5, column
6 connections are fixed.
Shutdown water discharging valve 7 when the utility model is used, water discharging valve 7 are lived by push rod 5, the connection control sealing of column 6
Plug 9, sealing piston 9 control Y-type three way type lower end to open, and the condensed water that at this moment can be collected in breathing circuit enters cup body 1,
At the end of pull valve, condensed water is excluded from discharge pipe line.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range be defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of lung ventilator water accumulating cup, including：Cup body, it is characterised in that：The cup upper end, which is equipped with, is tightly connected pipe sleeve, sealing
Connecting pipe box upper end is connected to breathing circuit, and breathing circuit is put on by Y-type three way type mounted on sealed joint pipe, Y types three
Logical lower end, which extends to, to be tightly connected in pipe sleeve, is tightly connected in pipe sleeve and is equipped with logical resistance control chamber, leads in resistance control chamber and be equipped with spring
Placed cavity, spring placed cavity is interior to be equipped with spring, and the logical resistance control chamber upper end is equipped with sealing piston, sealing piston upper end and Y
End in contact under type threeway, spring upper end are connected to sealing piston upper and lower end on spring placed cavity, and sealing piston lower end connects
Push rod is connected to, push rod is connected to column across spring placed cavity, and column lower end is connected to water discharging valve, and water discharging valve is mounted on cup
In the discharge outlet of body lower end, junction is equipped with gasket seal between water discharging valve and cup body lower end, in the discharge outlet of cup body lower end
Discharge pipe line is installed.
2. a kind of lung ventilator water accumulating cup according to claim 1, it is characterised in that：Piston is equipped in the logical resistance control chamber
Boss is controlled, piston control boss is arranged on above spring placed cavity, and sealing piston is mounted on the upside of piston control boss.
3. a kind of lung ventilator water accumulating cup according to claim 2, it is characterised in that：The piston control boss is put with spring
It puts and rubber seal ring is equipped between chamber, rubber seal ring is fastened between piston control boss and spring placed cavity.
4. a kind of lung ventilator water accumulating cup according to claim 1, it is characterised in that：The push rod lower end passes through connecting flange
Fixation is connect with column, connecting flange connect fixation by screw with push rod, column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202298.3U CN207575514U (en) | 2017-03-03 | 2017-03-03 | A kind of lung ventilator water accumulating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202298.3U CN207575514U (en) | 2017-03-03 | 2017-03-03 | A kind of lung ventilator water accumulating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575514U true CN207575514U (en) | 2018-07-06 |
Family
ID=62717058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202298.3U Active CN207575514U (en) | 2017-03-03 | 2017-03-03 | A kind of lung ventilator water accumulating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107013A (en) * | 2018-09-28 | 2019-01-01 | 重庆智延科技发展有限公司 | For cap-rotating type captation outside breathing circuit |
-
2017
- 2017-03-03 CN CN201720202298.3U patent/CN207575514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107013A (en) * | 2018-09-28 | 2019-01-01 | 重庆智延科技发展有限公司 | For cap-rotating type captation outside breathing circuit |
| CN109107013B (en) * | 2018-09-28 | 2024-02-02 | 重庆智延科技发展有限公司 | External screw cap type water collecting device for pipeline of breathing machine |
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