CN213158694U - Oxygen output conversion device capable of connecting oxygen inhalation mask with anesthesia machine - Google Patents
Oxygen output conversion device capable of connecting oxygen inhalation mask with anesthesia machine Download PDFInfo
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- CN213158694U CN213158694U CN202020645124.6U CN202020645124U CN213158694U CN 213158694 U CN213158694 U CN 213158694U CN 202020645124 U CN202020645124 U CN 202020645124U CN 213158694 U CN213158694 U CN 213158694U
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- oxygen
- connecting end
- anesthesia machine
- conversion device
- output conversion
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Abstract
The utility model relates to an oxygen output conversion equipment that can be connected oxygen inhalation mask and anesthesia machine, including the joint that has airflow channel in it, this joint have respectively with the first link and the second link of airflow channel intercommunication, this first link is used for making the oxygen supply pipeline and the airflow channel of anesthesia machine to shirk to be connected, this second link is used for making the oxygen inhalation mask's oxygen inhalation pipeline and airflow channel shirk to be connected. The oxygen supply pipeline of the anesthesia machine and the pipeline of the common oxygen inhalation mask are communicated by arranging the connector with the airflow channel, the connection between the oxygen supply pipeline of the anesthesia machine and the pipeline of the common oxygen inhalation mask is realized without winding an adhesive tape, the operation is more convenient, the oxygen supply requirement of the patient with trachea cannula and the oxygen supply requirement of the common mask of the patient without trachea cannula provided by one anesthesia machine can be met, the patient can provide oxygen with the oxygen concentration of 21% -100% through the anesthesia machine after wearing the oxygen inhalation mask, and the operation of an anesthesia doctor is convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to can be with oxygen inhalation mask and the oxygen output conversion equipment that anesthesia machine couples together.
Background
Two main ways of supplying oxygen to the patient are available, one is to supply oxygen to the patient after the oxygen tank is connected with the oxygen inhalation mask, and at the moment, no trachea cannula is needed; another is to intubate the patient's trachea and supply oxygen through a catheter in the trachea.
The manner in which the patient is supplied with oxygen is selected according to the patient's condition. If the patient is not intubated with the general anesthesia trachea, oxygen is supplied by connecting the first oxygen mask with the oxygen tank, the oxygen flow rate can only reach 10L/min, and the oxygen concentration can only reach 60% at most. This oxygen concentration is not sufficient for critically ill patients who are not intubated with a general anesthesia trachea.
The anesthesia machine also comprises an oxygen supply device, the oxygen flow rate provided by the anesthesia machine breathing loop terminal is up to 20L/min, the oxygen concentration can reach 100% at most, and the oxygen supply requirement of patients with severe illness who are not full anesthesia trachea intubators can be met, but the oxygen supply pipeline of the anesthesia machine and the pipeline of a common oxygen mask are not well applicable, the oxygen supply pipeline and the pipeline are often connected by winding adhesive tapes, and the oxygen supply device is easy to fall off and leak. Especially, in an operating room equipped with only one oxygen therapy device, the common oxygen mask and the high-pressure oxygen interface of the anesthesia machine need to be replaced frequently, which is troublesome. Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art, provide an oxygen output conversion equipment that can be connected oxygen inhalation mask and anesthesia machine, the room is diagnose to the operating room or painless scope that the specially adapted only provided an oxygen delivery outlet, can satisfy the not complete anesthesia trachea cannula patient's of the critical state of an illness oxygen flow rate demand simultaneously.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an oxygen output conversion device capable of connecting an oxygen inhalation mask and an anesthesia machine is characterized in that: the connector is provided with a first connecting end and a second connecting end which are respectively communicated with the airflow channel, the first connecting end is used for detachably connecting an oxygen supply pipeline of the anesthesia machine with the airflow channel, and the second connecting end is used for detachably connecting an oxygen absorption pipeline of the oxygen absorption mask with the airflow channel.
The first connecting end of the joint and the oxygen supply pipeline of the anesthesia machine can be detachably connected in various structures, and preferably, the first connecting end of the joint and the oxygen supply pipeline of the anesthesia machine are connected through threads, so that the detachable connection of the first connecting end of the joint and the oxygen supply pipeline of the anesthesia machine is realized.
Preferably, the first connecting end is provided with an external thread, and the oxygen supply pipeline of the anesthesia machine is provided with an internal thread matched with the external thread.
The second connecting end of the connector and the oxygen inhalation pipeline of the oxygen inhalation mask can be detachably connected in various structures, and preferably, the second connecting end of the connector and the oxygen inhalation pipeline of the oxygen inhalation mask are connected in a plug-in fit manner, so that the detachable connection of the second connecting end of the connector and the oxygen inhalation pipeline of the oxygen inhalation mask is realized.
In order to be conveniently connected with an oxygen inhalation pipeline of the oxygen inhalation mask in an inserting and matching manner, the outer diameter of the second connecting end of the joint is gradually increased from the end part to the middle part. Therefore, the second connecting end of the connector is conveniently screwed into the oxygen inhalation pipeline of the oxygen inhalation mask, and the connection between the second connecting end and the oxygen inhalation pipeline is tight.
In order to enable the second connecting end of the connector to be tightly connected with the oxygen inhalation pipeline of the oxygen inhalation mask, the outer wall of the second connecting end of the connector is provided with a convex rib for preventing slipping. Through the arrangement of the convex ribs, the friction force between the second connecting end of the connector and the oxygen inhalation pipeline of the oxygen inhalation mask is large, and the second connecting end of the connector and the oxygen inhalation pipeline can be tightly connected and are not easy to slip.
In order to enable the joint to be respectively matched with an oxygen inhalation pipeline of an oxygen inhalation mask and an oxygen supply pipeline of an anesthesia machine, the outer diameter of the first connecting end is larger than that of the second connecting end.
In order to facilitate the taking of the user, the outer wall of the middle part of the joint extends outwards to form a convex edge which is convenient for the user to take. The user can pick up the joint in its entirety by acting on the ledge.
For the purpose of preventing slipping, the raised edge is provided with raised strips for preventing slipping. Through setting up the sand grip, when taking the joint like this, be difficult to from the hand landing.
Compared with the prior art, the utility model has the advantages of: through setting up the joint that has airflow channel, the first link that will connect communicates with the oxygen supply pipeline of anesthesia machine, the second link that will connect communicates with the oxygen uptake pipeline of oxygen mask, thereby realize the intercommunication of the oxygen supply pipeline of anesthesia machine and ordinary oxygen mask's pipeline, and do not need the winding adhesive tape to come both connections, it is more convenient to operate, can satisfy an anesthesia machine like this and provide trachea cannula patient's oxygen suppliment and non-trachea cannula patient's ordinary mask oxygen suppliment demand, patient wears the oxygen mask and provides the oxygen that oxygen concentration is 21% ~ 100% through the anesthesia machine, make things convenient for the operation of anaesthesia doctor.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view from another angle of FIG. 1;
fig. 3 is a schematic view of the oxygen output conversion device of the embodiment of the present invention connected to an oxygen mask and an anesthesia machine respectively.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 3, a preferred embodiment of the oxygen output conversion device of the present invention is capable of connecting an oxygen inhalation mask and an anesthesia machine.
The oxygen output conversion device capable of connecting the oxygen mask and the anesthesia machine comprises a connector 1 with an airflow channel therein, wherein the connector 1 is provided with a first connecting end 11 and a second connecting end 12 which are respectively communicated with the airflow channel, the first connecting end 11 is used for detachably connecting an oxygen supply pipeline 21 of the anesthesia machine 2 and the airflow channel, and the second connecting end 12 is used for detachably connecting an oxygen supply pipeline 31 of the oxygen mask 3 and the airflow channel.
Specifically, the first connection end 11 of the connector 1 is connected with the oxygen supply pipeline 21 of the anesthesia machine 2 through threads, so that the two can be detachably connected. The first connecting end 11 is provided with an external thread, and the oxygen supply pipeline 21 of the anesthesia machine 2 is provided with an internal thread matched with the external thread. The outer diameter of the first connection end 11 is larger than that of the second connection end 12. In other embodiments, the detachable connection between the first connection end 11 and the oxygen supply line 21 of the anesthesia machine 2 may also be realized by a tight fit or a snap connection.
The second connecting end 12 of the connector 1 is connected with the oxygen inhalation pipeline 31 of the oxygen inhalation mask 3 by plugging, thereby realizing the detachable connection of the two. The outer diameter of the second connection end 12 of the joint 1 gradually increases from the end portion toward the middle. The outer wall of the second connecting end 12 of the connector 1 is provided with a convex rib 121 for preventing slipping, so that the friction force between the second connecting end 12 and the oxygen inhalation pipeline 31 of the oxygen inhalation mask 3 is large, and the second connecting end can be tightly connected and is not easy to slip. In other embodiments, the detachable connection between the second connection end 12 and the oxygen inhalation tube 31 of the oxygen inhalation mask 3 can also be realized by a threaded connection or a snap connection.
The outer wall of the middle part of the joint 1 extends outwards to form a convex edge 13 which is convenient for a user to take, and preferably, the convex edge 13 is provided with a plurality of convex strips 131 for preventing slipping, and the convex strips 131 are arranged at intervals.
In this embodiment, the operating principle and the using process of the oxygen output conversion device capable of connecting the oxygen inhalation mask and the anesthesia machine are as follows.
When in use, referring to fig. 3, the convex edge 13 of the connector 1 can be acted, the first connecting end 11 of the connector 1 is connected with the oxygen supply pipeline 21 of the anesthesia machine 2 in a threaded manner, and the second connecting end 12 of the connector 1 is connected with the oxygen supply pipeline 31 of the oxygen mask 3 in an inserting and matching manner; then, the anesthesia machine 2 is turned on to supply oxygen, the patient wears the oxygen mask 3, and the oxygen concentration outputted from the anesthesia machine 2 is adjusted according to the condition of the patient.
When a new connector 1 needs to be replaced, the first connecting end 11 of the old connector 1 is separated from the oxygen supply pipeline 21 of the anesthesia machine 2, and the second connecting end 12 of the connector 1 is separated from the oxygen supply pipeline 31 of the oxygen mask 3; and then the new joint 1 is respectively connected with the oxygen supply pipeline 21 of the anesthesia machine 2 and the oxygen inhalation pipeline 31 of the oxygen inhalation mask 3.
Claims (9)
1. An oxygen output conversion device capable of connecting an oxygen inhalation mask and an anesthesia machine is characterized in that: the oxygen supply device comprises a connector (1) with an airflow channel therein, wherein the connector (1) is provided with a first connecting end (11) and a second connecting end (12) which are respectively communicated with the airflow channel, the first connecting end (11) is used for detachably connecting an oxygen supply pipeline (21) of an anesthesia machine (2) with the airflow channel, and the second connecting end (12) is used for detachably connecting an oxygen supply pipeline (31) of an oxygen mask (3) with the airflow channel.
2. The oxygen output conversion device according to claim 1, wherein: the first connecting end (11) of the joint (1) is connected with the oxygen supply pipeline (21) of the anesthesia machine (2) through threads, so that the first connecting end and the oxygen supply pipeline can be detachably connected.
3. The oxygen output conversion device according to claim 2, wherein: the first connecting end (11) is provided with an external thread, and the oxygen supply pipeline (21) of the anesthesia machine (2) is provided with an internal thread matched with the external thread.
4. The oxygen output conversion device according to claim 1, wherein: the second connecting end (12) of the joint (1) is connected with the oxygen inhalation pipeline (31) of the oxygen inhalation mask (3) in an inserting and matching way, so that the two can be detachably connected.
5. The oxygen output conversion device according to any one of claims 1 to 4, wherein: the outer diameter of the second connecting end (12) of the joint (1) is gradually increased from the end part to the middle part.
6. The oxygen output conversion device according to any one of claims 1 to 4, wherein: the outer wall of the second connecting end (12) of the joint (1) is provided with a convex rib (121) for preventing skidding.
7. The oxygen output conversion device according to any one of claims 1 to 4, wherein: the outer diameter of the first connecting end (11) is larger than that of the second connecting end (12).
8. The oxygen output conversion device according to any one of claims 1 to 4, wherein: the outer wall of the middle part of the joint (1) extends outwards to form a convex edge (13) which is convenient for a user to take.
9. The oxygen output conversion device according to claim 8, wherein: the convex edge (13) is provided with a convex strip (131) for skid prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645124.6U CN213158694U (en) | 2020-04-24 | 2020-04-24 | Oxygen output conversion device capable of connecting oxygen inhalation mask with anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645124.6U CN213158694U (en) | 2020-04-24 | 2020-04-24 | Oxygen output conversion device capable of connecting oxygen inhalation mask with anesthesia machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158694U true CN213158694U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645124.6U Expired - Fee Related CN213158694U (en) | 2020-04-24 | 2020-04-24 | Oxygen output conversion device capable of connecting oxygen inhalation mask with anesthesia machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158694U (en) |
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2020
- 2020-04-24 CN CN202020645124.6U patent/CN213158694U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |