CN204411442U - Three way cock's oxygen pillow - Google Patents
Three way cock's oxygen pillow Download PDFInfo
- Publication number
- CN204411442U CN204411442U CN201420778647.2U CN201420778647U CN204411442U CN 204411442 U CN204411442 U CN 204411442U CN 201420778647 U CN201420778647 U CN 201420778647U CN 204411442 U CN204411442 U CN 204411442U
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- CN
- China
- Prior art keywords
- oxygen
- ball
- output end
- oxygenation
- pillow
- 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.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
This utility model relates to a kind of three way cock's oxygen pillow, it is characterized in that, comprises three way cock and oxygen pillow, three way cock's oxygen output end, oxygen feeding inlet and single-pass oxygenation end, oxygen output end is pyramidal structure, and is provided with switch valve on oxygen output end, and oxygen feeding inlet is connected by trachea with oxygen pillow; In single-pass oxygenation end, one-way valve is set, and its port is provided with trumpet type sleeve pipe, one-way valve comprises Compress Spring and ball, ball is fixedly connected on the baffle plate of tubular body setting by Compress Spring, baffle plate is provided with some through holes, on the face outside single-pass oxygenation end, be provided with pressure ring in ball, between pressure ring and ball, have pore.This utility model repeats dismounting, unhandy shortcoming mainly for solving trachea and Oxygen tube on oxygen pillow.
Description
Technical field
This utility model relates to three way cock's oxygen pillow, belongs to medical instruments field.
Background technology
Oxygen pillow is mainly used in the oxygen supply of patient in home oxygen therapy, critical or transfer way, and owing to having light, portative feature, current Application comparison is extensive; But, in use also come with some shortcomings, because the trachea on oxygen pillow has dual function, namely need when oxygenation to be connected oxygenation with oxygen replenishing equipment, need during oxygen uptake to be connected oxygen supply with Oxygen tube, so in use just need repetition dismounting, in addition, the trachea on oxygen pillow cannot directly be connected with Oxygen tube, need by glass tubing, both to be communicated with, not only connect inconvenience, and glass tubing is easily broken, brings much inconvenience to user.
Summary of the invention
Repeat dismounting, unhandy shortcoming for solving trachea and Oxygen tube on oxygen pillow, the purpose of this utility model is to provide a kind of three way cock's oxygen pillow.
For solving the problem, this utility model is by the following technical solutions: three way cock's oxygen pillow, it is characterized in that, comprise three way cock and oxygen pillow, described three way cock comprises oxygen output end, oxygen feeding inlet and single-pass oxygenation end, and described oxygen output end is pyramidal structure, and is provided with switch valve on oxygen output end, described oxygen feeding inlet is connected by trachea with oxygen pillow, and described trachea is provided with control damper; In described single-pass oxygenation end, one-way valve is set, and its port is provided with trumpet type sleeve pipe, described one-way valve comprises Compress Spring and ball, described ball is fixedly connected on the baffle plate of tubular body setting by described Compress Spring, described baffle plate is provided with some through holes, on the face outside single-pass oxygenation end, be provided with pressure ring in described ball, between described pressure ring and ball, have pore.
Preferably, described oxygen output end is provided with protective sleeve.
Further, in order to prevent dust and foreign material from entering, the trumpet type sleeve pipe of described single-pass oxygenation end is provided with conical plug.In like manner, described oxygen output end is also provided with protective sleeve.
The beneficial effects of the utility model are:
1, when giving oxygen pillow oxygenation, directly single-pass oxygenation end is inserted in the gas outlet of oxygen replenishing equipment, one-way valve is opened, the trumpet type sleeve pipe that simultaneously single-pass oxygenation end is arranged can be nested with when to ensure oxygenation on the gas outlet of oxygen replenishing equipment air tight closely, directly oxygen replenishing equipment gas outlet is extracted after oxygenation, now under the active force of Compress Spring, one-way valve is closed; When needing oxygen uptake, connect Oxygen tube, open the switch valve that oxygen output end is arranged, adjust flux control valve gets final product oxygen uptake, and this utility model well solves trachea and Oxygen tube on oxygen pillow and repeats dismounting, unhandy shortcoming.
2, during oxygen uptake, Oxygen tube is connected on oxygen output end, utilizes switch valve and adjust flux control valve to regulate air-flow size.Oxygen uptake can also be carried out while giving oxygen pillow oxygenation.
3, oxygen output end is provided with protective sleeve, protective sleeve can be buckled in the clean hygiene that oxygen output end is used for keeping oxygen output end after pulling up Oxygen tube.
4, conical plug single-pass oxygenation end trumpet type sleeve pipe arranged inserts trumpet type sleeve pipe in oxygen uptake process, keeps trumpet type inside pipe casing clean hygiene.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of baffle plate in this utility model;
Fig. 3 is the structural representation of ball in this utility model;
In figure, 1 oxygen pillow, 11 tracheas, 2 three way cock, 21 oxygen output ends, 211 switch valves, 212 protective sleeves, 22 single-pass oxygenation ends, 221 trumpet type sleeve pipes, 2211 conical plugs, 222 ball, 2221 straight-bars, 2222 pressure rings, 223 Compress Springs, 224 baffle plates, 2241 through holes, 23 oxygen feeding inlets, 3 oxygen replenishing equipment gas outlets, 4 Oxygen tubes, 41 Oxygen tube joints, 5 control dampers.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described in detail.As shown in Figure 1 to Figure 3, three way cock's oxygen pillow of the present utility model, comprise three way cock 2 and oxygen pillow 1, three way cock 2 comprises oxygen output end 21, oxygen feeding inlet 23 and single-pass oxygenation end 22, oxygen output end 21 is the pyramidal structure adapted with trumpet type Oxygen tube joint 41, and oxygen output end 21 place is being provided with switch valve 211, and switch valve 211 has the control break-make of air-flow and the effect of air-flow size.The trachea 11 that oxygen feeding inlet 23 and oxygen uptake are rested the head on 1 is fixedly connected with, the control damper 5 that the trachea 11 between oxygen feeding inlet 23 and oxygen pillow 1 is arranged.Single-pass oxygenation end 22 is for one-way valve and right output port outer end is provided with trumpet type sleeve pipe 221, and in specific embodiment, trumpet type sleeve pipe 221 flexible plastic or elastomeric material are made.
One-way valve comprises Compress Spring 223 and ball 222, ball 222 is fixedly connected on the baffle plate 224 of oxygen feeding inlet 23 tubular body setting by Compress Spring 223, baffle plate 224 is provided with some through holes 2241 that oxygen is passed through, ball 222 side relative to left port is provided with pressure ring 2222, be provided with pore between pressure ring 2222 and ball 222, object is in order to when ensureing that oxygen replenishing equipment gas outlet 3 presses down pressure ring 2222, oxygen can enter single-pass oxygenation end 22.In the present embodiment, the set-up mode of pore is: pressure ring 2222 is connected in ball 222 by straight-bar 2221, so just can ensure to have gap between pressure ring 2222 and ball 222.In specific embodiment, straight-bar 2221 and pressure ring 2222 are made for plastics or stainless steel material.
Improve as one, oxygen output end 21 can also be fixedly connected with Oxygen tube 4, directly uses, and again need not install Oxygen tube after can charging oxygen like this.When being fixedly connected with, Oxygen tube 4 is also provided with control damper, switch valve 211 and control damper can be utilized like this to carry out Flow-rate adjustment, while resting the head on 1 oxygenation to oxygen uptake, also can carry out oxygen uptake.In the present embodiment, the control damper 5 that the trachea 11 between oxygen feeding inlet 23 with oxygen pillow 1 is arranged and the control damper identical (control damper on Oxygen tube 4 does not draw in the accompanying drawings) on Oxygen tube 4.
Improve as one, for keeping trumpet type sleeve pipe 221 inner clean health, the conical plug 2211 that the trumpet type sleeve pipe 221 of single-pass oxygenation end 22 is arranged, conical plug 2211 and trumpet type sleeve pipe 221 support the use.
Improve as one; oxygen output end 21 is provided with protective sleeve 212; protective sleeve 212 is the conical plugs adapted with oxygen output end pyramidal structure; protective sleeve 212 is fixedly connected on oxygen output end 21 by flexible cord, protective sleeve 212 can be buckled in the clean hygiene that oxygen output end is used for keeping oxygen output end after pulling up Oxygen tube 4.
Specific works process: when giving oxygen pillow 1 oxygenation, directly single-pass oxygenation end 22 is inserted in the gas outlet of oxygen replenishing equipment, one-way valve is opened, the trumpet type sleeve pipe 221 that simultaneously right output port is arranged can be nested with when to ensure oxygenation on oxygen replenishing equipment gas outlet 3 air tight closely, directly single-pass oxygenation end 22 is pulled up from oxygen replenishing equipment gas outlet 3 after oxygenation, now under the active force of Compress Spring 223, one-way valve is closed; When needing oxygen uptake, connect Oxygen tube 4, open the switch valve 211 that oxygen output end 21 is arranged, regulate control damper 5 to start oxygen uptake.
The above has made detailed description to preferred implementation of the present utility model and embodiment by reference to the accompanying drawings; but this utility model is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the concept of the premise utility; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. three way cock's oxygen pillow, it is characterized in that, comprise three way cock and oxygen pillow, described three way cock comprises oxygen output end, oxygen feeding inlet and single-pass oxygenation end, described oxygen output end is pyramidal structure, and switch valve is provided with on oxygen output end, described oxygen feeding inlet is connected by trachea with oxygen pillow, and described trachea is provided with control damper; In described single-pass oxygenation end, one-way valve is set, and its port is provided with trumpet type sleeve pipe, described one-way valve comprises Compress Spring and ball, described ball is fixedly connected on the baffle plate of tubular body setting by described Compress Spring, described baffle plate is provided with some through holes, on the face outside single-pass oxygenation end, be provided with pressure ring in described ball, between described pressure ring and ball, have pore.
2. three way cock's oxygen pillow according to claim 1, is characterized in that, described oxygen output end is provided with protective sleeve.
3. three way cock's oxygen pillow according to claim 1, is characterized in that, described trumpet type sleeve pipe is provided with conical plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778647.2U CN204411442U (en) | 2014-12-10 | 2014-12-10 | Three way cock's oxygen pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778647.2U CN204411442U (en) | 2014-12-10 | 2014-12-10 | Three way cock's oxygen pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411442U true CN204411442U (en) | 2015-06-24 |
Family
ID=53461856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778647.2U Expired - Fee Related CN204411442U (en) | 2014-12-10 | 2014-12-10 | Three way cock's oxygen pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436391A (en) * | 2014-12-10 | 2015-03-25 | 山东省立医院 | Oxygen pillow with T-junction |
-
2014
- 2014-12-10 CN CN201420778647.2U patent/CN204411442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436391A (en) * | 2014-12-10 | 2015-03-25 | 山东省立医院 | Oxygen pillow with T-junction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20161210 |