CN211536079U - Intensive care unit uses quick oxygen inhalation mask with prevent function against current - Google Patents
Intensive care unit uses quick oxygen inhalation mask with prevent function against current Download PDFInfo
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- CN211536079U CN211536079U CN202020086880.XU CN202020086880U CN211536079U CN 211536079 U CN211536079 U CN 211536079U CN 202020086880 U CN202020086880 U CN 202020086880U CN 211536079 U CN211536079 U CN 211536079U
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Abstract
The utility model discloses a intensive care unit uses quick oxygen inhalation mask with prevent function against current, including the humidifying bottle and the humidifying body, there is the humidifying bottle bottom in the humidifying body through threaded connection, and the humidifying body top is provided with the flowmeter, humidifying body bottom is connected with the humidifying pipe, and the cylindrical installation cover that communicates with it is equipped with to the top cover of humidifying pipe, the equal hot melt in both sides is connected with prevents the arc lamella against the current in the cylindrical installation cover, and prevents that arc lamella one side bonds and have the spring against the current, small-size electrical heating stick is installed through the preformed groove in humidifying bottle bottom one side, and installs temperature detect switch through solid fixed ring in humidifying bottle one side bottom, temperature detect switch's output and small-size electrical heating stick's input pass through the wire and constitute the electricity and be connected. The utility model relates to an intensive care unit uses quick oxygen inhalation mask with prevent function against current can prevent effectively that humidifying liquid from taking place the refluence, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to the technical field of medical parts, in particular to a quick oxygen inhalation device with anti-reflux function for intensive care unit.
Background
The oxygen inhalation device is used for patients who cannot inhale normally, and needs to be used for transmitting oxygen to be supplied to the patients, and the existence of the oxygen inhalation device plays a great role in rehabilitation of the patients, and the oxygen inhalation device mainly comprises a humidification bottle, a flow meter, an air inlet and an air outlet. The existing oxygen inhalation device has certain disadvantages when in use, if the existing oxygen inhalation device does not have a reverse flow prevention mechanism, the reverse flow prevention function can not be realized, so when the humidification bottle is in a high-pressure state, humidification liquid easily flows back from the humidification tube upwards, and the loss of the humidification liquid is caused; the existing oxygen inhalation device does not have a humidifying liquid heating mechanism, and the cold humidifying liquid mixed oxygen is inhaled by severe patients, so that the patients are easy to feel uncomfortable and dangerous. Therefore, we propose a rapid oxygen inhalation device with anti-reflux function for intensive care unit to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a quick oxygen inhalation mask for intensive care unit with prevent function against current, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an intensive care unit uses quick oxygen inhalation mask with prevent function against current, includes the humidifying bottle and the humidifying body, there is the humidifying bottle bottom in the humidifying body through threaded connection, and humidifying body top is provided with the flowmeter, humidifying body bottom is connected with the humidifying pipe, and the cylindrical installation cover that communicates with it is equipped with to the humidifying pipe top cover, the equal hot melt in both sides is connected with prevents arc lamella against current in the cylindrical installation cover, and prevents that arc lamella one side bonds and have the spring against current, small-size electrical heating rod is installed through the preformed groove in humidifying bottle bottom one side, and installs temperature detect switch through solid fixed ring in humidifying bottle one side bottom, temperature detect switch's output passes through the wire with small-size electrical heating rod's input and constitutes the electricity and be connected.
Furthermore, an oxygen inlet joint is welded on one side of the humidifying body, and an adjusting switch is arranged on the opposite side of the oxygen inlet joint.
Furthermore, the joint of the top of the humidifying bottle body and the humidifying body is connected with an annular check ring in a hot melting way, and the top of the annular check ring is bonded with a sealing rubber ring.
Furthermore, an oxygen outlet joint is welded on the other side of the humidifying body, and scale stripes are carved on one side of the humidifying body.
Furthermore, a rubber sealing strip is bonded at the joint of the top of the small electric heating rod and the humidification bottle body.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model, through installing the cylindrical mounting sleeve on the humidifying pipe additionally and installing the anti-reflux arc valve and the spring in the cylindrical mounting sleeve, when the oxygen inhalation device supplies oxygen normally, the oxygen entering the humidifying pipe from the oxygen inlet joint can push the anti-reflux arc valve in the cylindrical mounting sleeve to separate, so as to realize the oxygen inlet operation; when the humidifying bottle is in a high-pressure state, the humidifying liquid in the humidifying bottle can flow reversely upwards, the humidifying liquid flowing reversely upwards can push the anti-reverse-flow arc-shaped valve to be closed (the spring pushes the humidifying liquid matched with the reverse flow to promote the anti-reverse-flow arc-shaped valve to be closed), so that the humidifying liquid can be used for anti-reverse-flow operation, and the humidifying liquid is prevented from being lost.
2. The utility model discloses, through setting up small-size electric heating rod and temperature detect switch to medical personnel can use temperature detect switch to set for the heating temperature of small-size electric heating rod (generally for about the body temperature), and then temperature detect switch automatic control is to small-size electric heating rod work, with the completion to humidifying liquid even heating in the humidifying bottle, inhale comfortablely with improvement severe patient humidification oxygen.
Drawings
Fig. 1 is a schematic view of the overall structure of the rapid oxygen inhalation device for intensive care unit with anti-reflux function of the present invention.
Fig. 2 is an enlarged structural diagram of part a of the rapid oxygen inhalation device for intensive care unit with anti-reflux function of the present invention.
Fig. 3 is a schematic view of the humidifying bottle body structure of the rapid oxygen inhalation device for intensive care unit with anti-reflux function of the present invention.
In the figure: 1. an adjustment switch; 2. an oxygen outlet joint; 3. humidifying a body; 4. an oxygen inlet joint; 5. humidifying the bottle body; 6. a temperature control switch; 7. an annular retainer ring; 8. scale stripes; 9. a humidifying pipe; 10. a spring; 11. a small electric heating rod; 12. sealing the rubber ring; 13. a cylindrical mounting sleeve; 14. an anti-reflux arc-shaped flap; 15. an oxygen inlet joint.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a intensive care unit uses quick oxygen inhalation mask with prevent function against current, including humidifying bottle 5 and humidifying body 4, there is humidifying bottle 5 bottom through threaded connection in the humidifying body 4, and 4 tops of humidifying body are provided with flowmeter 3, 4 bottoms of humidifying body are connected with humidifying pipe 9, and 9 top covers of humidifying pipe are equipped with the cylindrical installation cover 13 of intercommunication with it, the equal hot melt connection in both sides has prevents arc lamella 14 against the current in the cylindrical installation cover 13, and prevents 14 one side bonds and have spring 10 against the current arc lamella, small-size electrical heating stick 11 is installed through the preformed groove in 5 bottom of humidifying bottle one side, and installs temperature detect switch 6 through solid fixed ring in 5 one side bottoms of humidifying bottle, temperature detect switch 6's output and small-size electrical heating stick 11's input constitute the electricity through the wire and are connected.
Wherein, an oxygen inlet joint 15 is welded on one side of the humidifying body 4, and an adjusting switch 1 is arranged on the opposite side of the oxygen inlet joint 15.
In this embodiment, as shown in fig. 1, the flow rate of oxygen entering from the oxygen inlet connector 15 can be adjusted by the medical staff using the adjusting switch 1.
Wherein, the top of the humidifying bottle body 5 is connected with an annular check ring 7 at the joint of the humidifying body 4 by hot melting, and the top of the annular check ring 7 is bonded with a sealing rubber ring 12.
In this embodiment, as shown in fig. 1 and fig. 2, the sealing rubber ring 12 can effectively improve the sealing performance of the joint between the top of the humidification bottle 5 and the humidification body 4.
Wherein, the other side of the humidifying body 4 is welded with the oxygen outlet joint 2, and one side of the humidifying bottle body 5 is carved with scale stripes 8.
In this embodiment, as shown in fig. 1, the oxygen outlet connector 2 can be connected to an external oxygen supply tube to supply oxygen to the critical patient.
Wherein, a rubber sealing strip is bonded at the joint of the top of the small electric heating rod 11 and the humidification bottle body 5.
In this embodiment, as shown in fig. 1, the rubber sealing strips are disposed at the joint of the top of the small electric heating rod 11 and the humidification bottle 5, so as to effectively enhance the sealing performance at the joint of the top of the small electric heating rod 11 and the humidification bottle 5.
It should be noted that, the utility model relates to a rapid oxygen inhalation device for intensive care unit with anti-reflux function, when working, medical staff adds enough humidification liquid into the humidification bottle 5 in advance, and inserts the oxygen inlet connector 15 at one side of the humidification body 4 on the oxygen supply interface, and connects the oxygen outlet connector 2 at the other side of the humidification body 4 with the atomizer (the atomizer is to be located at the mouth and nose of the intensive care patient); next, the medical staff connects the power connection wire of the small electric heating rod 11 with the external power supply mechanism, and uses the temperature control switch 6 to set the heating temperature (generally about body temperature) of the small electric heating rod 11, and then the temperature control switch 6 automatically controls the small electric heating rod 11 to work, so as to complete the uniform heating of the humidification liquid in the humidification bottle body 5, and improve the comfort of the humidification oxygen inhalation of the critically ill patient; when the oxygen inhalation device supplies oxygen normally, oxygen entering the humidifying pipe 9 from the oxygen inlet joint 15 can push the anti-reflux arc-shaped flap 14 in the cylindrical mounting sleeve 13 to separate so as to realize oxygen inlet operation; when being high pressure state in the humidification bottle 5, the humidification liquid in the humidification bottle 5 can upwards be against the current, and the humidification liquid of upwards flowing against the current can promote to prevent that the arc lamella 14 that flows against the current closes (spring 10 promotes the humidification liquid of cooperation against the current, promotes to prevent that the arc lamella 14 that flows against the current closes) to carry out the operation of humidifying liquid anti-flow against the current, avoid the humidification liquid to take place the loss.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an intensive care unit uses quick oxygen inhalation mask with prevent function against current, includes humidifying bottle (5) and humidifying body (4), its characterized in that: bottom has humidifying bottle (5) through threaded connection in humidifying body (4), and humidifying body (4) top is provided with flowmeter (3), humidifying body (4) bottom is connected with humidifying pipe (9), and humidifying pipe (9) top cover be equipped with cylindrical installation cover (13) that communicate with it, the equal hot melt in both sides is connected with prevents arc lamella (14) against the current in cylindrical installation cover (13), and prevents bonding in arc lamella (14) one side against the current and have spring (10), install small-size electrical heating stick (11) through the preformed groove in humidifying bottle (5) bottom one side, and humidifying bottle (5) one side bottom installs temperature detect switch (6) through solid fixed ring, the output of temperature detect switch (6) passes through the wire with the input of small-size electrical heating stick (11) and constitutes the electricity and be connected.
2. The rapid oxygen inhalation device with anti-reflux function for intensive care unit according to claim 1, wherein: an oxygen inlet joint (15) is welded on one side of the humidifying body (4), and an adjusting switch (1) is arranged on the opposite side of the oxygen inlet joint (15).
3. The rapid oxygen inhalation device with anti-reflux function for intensive care unit according to claim 1, wherein: the top of the humidifying bottle body (5) is connected with an annular check ring (7) at the joint of the humidifying body (4) in a hot melting way, and the top of the annular check ring (7) is bonded with a sealing rubber ring (12).
4. The rapid oxygen inhalation device with anti-reflux function for intensive care unit according to claim 1, wherein: the other side of the humidifying body (4) is welded with an oxygen outlet joint (2), and one side of the humidifying body (5) is carved with scale stripes (8).
5. The rapid oxygen inhalation device with anti-reflux function for intensive care unit according to claim 1, wherein: the joint of the top of the small electric heating rod (11) and the humidifying bottle body (5) is bonded with a rubber sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086880.XU CN211536079U (en) | 2020-01-14 | 2020-01-14 | Intensive care unit uses quick oxygen inhalation mask with prevent function against current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086880.XU CN211536079U (en) | 2020-01-14 | 2020-01-14 | Intensive care unit uses quick oxygen inhalation mask with prevent function against current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211536079U true CN211536079U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020086880.XU Active CN211536079U (en) | 2020-01-14 | 2020-01-14 | Intensive care unit uses quick oxygen inhalation mask with prevent function against current |
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|---|---|
| CN (1) | CN211536079U (en) |
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2020
- 2020-01-14 CN CN202020086880.XU patent/CN211536079U/en active Active
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