CN216169293U - Oxygen interface fixing device - Google Patents
Oxygen interface fixing device Download PDFInfo
- Publication number
- CN216169293U CN216169293U CN202122437219.6U CN202122437219U CN216169293U CN 216169293 U CN216169293 U CN 216169293U CN 202122437219 U CN202122437219 U CN 202122437219U CN 216169293 U CN216169293 U CN 216169293U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting pipe
- oxygen interface
- fixing device
- oxygen
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000001301 oxygen Substances 0.000 title claims abstract description 37
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The oxygen interface fixing device effectively solves the problem that the existing oxygen interface is inconvenient to operate when being connected with a pipeline; the oxygen-supplying device comprises a connecting pipe in the left-right direction, an installation pipe communicated with the lower end of the connecting pipe and the inside of the connecting pipe, wherein the installation pipe is small in the upper part and large in the lower part, the upper side of the installation pipe can be in interference fit with an oxygen interface, the left end and the right end of the connecting pipe are respectively and coaxially connected with an insertion pipe, the outer diameter of the insertion pipe is smaller than the inner diameter of the installation pipe, the left side and the right side of the connecting pipe are respectively and slidably connected with a sliding plate, the sliding plate is provided with a sliding groove which is communicated in the left-right direction and in the front-back direction, an arc-shaped plate which can be contacted with the insertion pipe and has a backward arc opening is arranged in front of the insertion pipe, and the front end of the arc-shaped plate is provided with an L-shaped rod which is slidably connected with the sliding groove; the oxygen connector is ingenious in structure and convenient to use, avoids the phenomenon that the pipeline can be connected with the oxygen connector or the three-way pipe only by continuous rotation, saves the time of medical staff, and increases the comfort level of the medical staff.
Description
Technical Field
The utility model relates to the technical field of pipeline fixing, in particular to an oxygen interface fixing device.
Background
The medical oxygen mask separates the mouth and nose of a patient from the external environment, and the gas with certain oxygen concentration and pressure, which is transmitted by the oxygen regulator, flows into the respiratory organs of the human body through the oxygen interface.
At present, when the pipeline is used for connecting the oxygen interface, because the inner diameter of the pipeline is close to the outer diameter of the oxygen interface and the pipeline is soft, the pipeline needs to be continuously rotated to enable the pipeline to be sleeved at the bottom of the oxygen interface, the operation is inconvenient, the oxygen interface needs to be connected with two pipelines through a three-way pipe at times, the operation is more inconvenient when the pipelines are sleeved at two ends of the three-way pipe, the time is wasted, the comfort level of medical workers is reduced, and the pipeline is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an oxygen interface fixing device, which effectively solves the problem of inconvenient operation when the existing oxygen interface is connected to a pipeline.
The technical scheme includes that the oxygen gas nitrogen gas oxygen gas.
The oxygen connector is ingenious in structure and convenient to use, avoids the phenomenon that the pipeline can be connected with the oxygen connector or the three-way pipe only by continuous rotation, saves the time of medical staff, and increases the comfort level of the medical staff.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a cut-away left isometric view of the present invention.
FIG. 3 is a front elevational, perspective, full section view of the inventive map.
FIG. 4 is a top isometric view in full section of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1 to 4 and give, connecting pipe 1 including the left and right sides direction, the installation pipe 2 of 1 lower extreme of connecting pipe and its inside intercommunication, installation pipe 2 big end down and its upside can with oxygen interface interference fit, both ends coaxial coupling respectively have intubate 3 about connecting pipe 1, the external diameter of intubate 3 is less than the internal diameter of installation pipe 2, sliding connection has the slide 4 that the rear end can shelter from the connecting pipe 1 hole respectively about connecting pipe 1 left and right sides, link up and fore-and-aft direction's spout 5 about seting up on slide 4, 3 the place ahead of intubate are equipped with can rather than contact and the arc 6 of arc opening towards the back, 6 front ends of arc are equipped with the L shape pole 7 with spout 5 sliding connection.
In order to facilitate the forward and backward movement of the arc-shaped plate 6, the front end of the connecting pipe 1 is fixedly connected with an L-shaped rod 7 through a tension spring 8.
In order to enable the L-shaped rod 7 to be in sliding connection with the sliding chute 5, the sliding chute 5 is T-shaped, and a sliding block 9 with the lower end in contact with the lower end face of the sliding chute 5 is arranged on the L-shaped rod 7.
In order to avoid the sliding plate 4 to accidentally slide forward when shielding the inner hole of the connecting pipe 1, the front side of the sliding plate 4 is provided with a first limiting groove 10 with an upward opening and a left side and a right side communicated with each other, and the upper end of the L-shaped rod 7 is hinged with a rotating rod 11 with a right side capable of being inserted into the first limiting groove 10.
In order to avoid the arc-shaped plate 6 from accidentally blocking the inner hole of the connecting pipe 1 by the sliding plate 4 after fixing the pipeline, the rear side of the sliding plate 4 is provided with a second limiting groove 12 with an upward opening and a left side and a right side communicated with each other, and the rotating rod 11 can be inserted into the second limiting groove 12.
In order to enhance the fixing effect and the sealing performance of the installation pipe 2, the lower end of the installation pipe 2 is provided with a sucker 13.
When the oxygen mask is used, the rear sides of the two sliding plates 4 are arranged to shield inner holes of the connecting pipe 1, the L-shaped rod 7 is in contact with the front side wall of the sliding groove 5, the rotating rod 11 is located in an initial state in the first limiting groove 10 on the corresponding side of the rotating rod, the connecting pipe 1 is pulled, the inner side wall of the lower side of the mounting pipe 2 is in contact with an oxygen interface, at the moment, the mounting pipe 2 is pressed downwards, the lower end of the sucking disc 13 is in contact with and adsorbed on the oxygen mask along with the movement of the mounting pipe 2, the upper side of the mounting pipe 2 is in interference fit with the oxygen interface, and the fixing of the connecting pipe 1 is completed;
after the connecting pipe 1 is fixed, the rotating rod 11 on one side is stirred upwards to enable the rotating rod 11 to be separated from the first limiting groove 10, at the moment, the L-shaped rod 7 on the side is pulled, the L-shaped rod 7 drives the arc-shaped plate 6 on the side to move forwards, the tension spring 8 is stretched, and meanwhile, the L-shaped rod 7 drives the sliding plate 4 to move forwards;
after the sliding plate 4 moves for a certain distance, pulling the pipeline to sleeve the pipeline on the insertion tube 3 at the side, at the moment, loosening the L-shaped rod 7, driving the arc-shaped plate 6 to move backwards by the L-shaped rod 7 under the tension of the tension spring 8 until the arc-shaped plate 6 contacts and extrudes the pipeline, moving the sliding plate 4 back and forth, rotating the rotating rod 11 when the rotating rod 11 can be inserted into the second limiting groove 12, so that the rotating rod 11 is inserted into the second limiting groove 12 at the side, and the limitation on the pipeline is completed, and if two pipelines are needed, repeating the steps to respectively fix the two pipelines on the insertion tubes 3 at the two sides;
after the oxygen mask does not need to be used, if the pipeline and the oxygen interface need to be removed from fixing, the rotating rod 11 is rotated, the rotating rod 11 is separated from the second limiting groove 12, at the moment, the L-shaped rod 7 is pulled forwards, the tension spring 8 is stretched, the L-shaped rod 7 drives the arc-shaped plate 6 to move forwards and separate from the pipeline, after the pipeline is removed, the L-shaped rod 7 is loosened, the L-shaped rod 7 is restored to the initial position under the tension action of the tension spring 8, at the moment, the sliding plate 4 is moved backwards, the initial state is restored, the rotating rod 11 is rotated, the rotating rod 11 is inserted into the first limiting groove 10, the pipeline is removed from fixing, at the moment, the connecting pipe 1 is pulled upwards, the connecting pipe 1 drives the mounting pipe 2 to move upwards, the mounting pipe 2 drives the sucker 13 to move upwards, and until the mounting pipe 2 is separated from the oxygen interface.
The utility model has simple structure, convenient operation, novel conception and strong practicability, is provided with the sucking disc, the mounting pipe which can be in interference fit with the oxygen interface and the arc plate which can move back and forth, avoids the phenomenon that the pipeline can be connected with the oxygen interface or the three-way pipe only by continuously rotating, saves the time of medical personnel and increases the comfort level of the medical personnel.
Claims (6)
1. Oxygen interface fixing device, connecting pipe (1) including the left and right sides direction, a serial communication port, connecting pipe (1) lower extreme and installation pipe (2) of its inside intercommunication, installation pipe (2) big end down and its upside can with oxygen interface interference fit, both ends coaxial coupling respectively have intubate (3) about connecting pipe (1), the external diameter of intubate (3) is less than the internal diameter of installation pipe (2), connecting pipe (1) left and right sides sliding connection has slide (4) that the rear end can shelter from connecting pipe (1) hole respectively, link up about having seted up on slide (4) and fore-and-aft direction's spout (5), intubate (3) the place ahead is equipped with can rather than contact and arc mouth arc (6) towards the back, arc (6) front end is equipped with L shape pole (7) with spout (5) sliding connection.
2. The oxygen interface fixing device as claimed in claim 1, wherein the front end of the connecting tube (1) is fixedly connected with the L-shaped rod (7) via a tension spring (8).
3. The oxygen interface fixing device according to claim 1, wherein the sliding groove (5) is T-shaped, and the L-shaped rod (7) is provided with a sliding block (9) with the lower end contacting with the lower end surface of the sliding groove (5).
4. The oxygen interface fixing device according to claim 1, wherein a first limiting groove (10) with an upward opening and a left-right through opening is formed in the front side of the sliding plate (4), and a rotating rod (11) with a right side capable of being inserted into the first limiting groove (10) is hinged to the upper end of the L-shaped rod (7).
5. The oxygen interface fixing device according to claim 1, wherein a second limiting groove (12) with an upward opening and a left-right through opening is formed at the rear side of the sliding plate (4), and the rotating rod (11) can be inserted into the second limiting groove (12).
6. The oxygen interface fixing device as claimed in claim 1, wherein the lower end of the mounting tube (2) is provided with a suction cup (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122437219.6U CN216169293U (en) | 2021-10-10 | 2021-10-10 | Oxygen interface fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122437219.6U CN216169293U (en) | 2021-10-10 | 2021-10-10 | Oxygen interface fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216169293U true CN216169293U (en) | 2022-04-05 |
Family
ID=80862987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122437219.6U Expired - Fee Related CN216169293U (en) | 2021-10-10 | 2021-10-10 | Oxygen interface fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216169293U (en) |
-
2021
- 2021-10-10 CN CN202122437219.6U patent/CN216169293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220405 |