CN220558373U - Device capable of preventing air leakage of oxygen bag - Google Patents
Device capable of preventing air leakage of oxygen bag Download PDFInfo
- Publication number
- CN220558373U CN220558373U CN202321631487.4U CN202321631487U CN220558373U CN 220558373 U CN220558373 U CN 220558373U CN 202321631487 U CN202321631487 U CN 202321631487U CN 220558373 U CN220558373 U CN 220558373U
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- Prior art keywords
- connecting pipe
- column
- oxygen
- guide block
- leakage
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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 37
- 239000001301 oxygen Substances 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a device capable of preventing air leakage of an oxygen bag, and relates to the technical field of medical supplies and equipment, comprising a support column, a switching component and a connecting cylinder, wherein a first connecting pipe, a second connecting pipe and a third connecting pipe are arranged on the support column; the switching assembly comprises a hollow adjusting column and an adjusting switch, wherein the adjusting switch is fixed at one end of the hollow adjusting column, the hollow adjusting column is rotatably arranged in the supporting column, three through holes are formed in the side wall of the hollow adjusting column, and the through holes can correspond to ports of the first connecting pipe, the second connecting pipe and the third connecting pipe; the connecting cylinder is rotatably arranged at one end of the third connecting pipe, and an internal thread is arranged in the connecting cylinder. The utility model can effectively prevent the occurrence of the condition of leakage of the oxygen bag.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a device capable of preventing oxygen bags from leaking.
Background
In hospitals, oxygen bags are required to supply oxygen to patients, and when the oxygen bags are used, air leakage is generally prevented by bending the oxygen pipe and clamping the oxygen pipe by a clamp. However, a gap still exists at the bending position of the oxygen pipe, and oxygen in the oxygen bag can slowly flow out of the gap.
Therefore, there is a need for an apparatus for preventing air leakage of an oxygen bag, which solves the problem that the effect of bending an oxygen tube and clamping the oxygen tube by a clamp is poor.
Disclosure of Invention
The utility model provides a device capable of preventing an oxygen bag from leaking, which solves the problem that the effect of preventing the oxygen bag from leaking is poor by bending an oxygen pipe and clamping the oxygen pipe by a clamp.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an apparatus for preventing the leakage of an oxygen bag, comprising:
the support column is provided with a first connecting pipe, a second connecting pipe and a third connecting pipe, the first connecting pipe and the second connecting pipe are vertically arranged, and the first connecting pipe and the third connecting pipe are positioned on the same straight line;
the switching assembly comprises a hollow adjusting column and an adjusting switch, the adjusting switch is fixed at one end of the hollow adjusting column, the hollow adjusting column is rotatably arranged in the supporting column, three through holes are formed in the side wall of the hollow adjusting column, and the through holes can correspond to ports of the first connecting pipe, the second connecting pipe and the third connecting pipe;
the connecting cylinder is rotatably arranged at one end of the third connecting pipe, and internal threads are arranged in the connecting cylinder.
Further, the regulating switch comprises a first guide block, a second guide block and a third guide block, wherein the first guide block, the second guide block and the third guide block are respectively positioned on one side of the side wall of the hollow regulating column, which is provided with a through hole.
Further, the third connecting pipe is provided with an annular limiting block, one end of the connecting cylinder is provided with a round hole, the annular limiting block is positioned in the connecting cylinder, and the diameter of the annular limiting block is larger than that of the round hole.
Further, the sealing cover is further provided with external threads at the end parts of the first connecting pipe and the second connecting pipe, the sealing cover is provided with internal threads, and the sealing cover is connected with the end part of the first connecting pipe or the second connecting pipe in a mode of matching with the internal threads and the external threads.
Further, sealing columns which can be inserted into the first connecting pipe and the second connecting pipe are arranged in the sealing cover.
Further, strip-shaped protrusions are distributed on the side wall of the sealing cover.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
when the oxygen bag is actually used, the first connecting pipe or the second connecting pipe is in interference connection with the oxygen pipe of the oxygen bag, and then the rotation of the hollow column is controlled and regulated through the regulating switch, so that the side wall through hole of the hollow column is controlled and regulated to correspond to the first connecting pipe or the second connecting pipe, and the oxygen is conveyed and prevented from leaking.
The utility model has simple structure and convenient operation.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of the hollow adjusting column and adjusting switch of the present utility model;
FIG. 4 is a schematic view of the seal cap structure of the present utility model;
fig. 5 is a schematic structural view of a connecting cylinder according to the present utility model.
In the figure, marks and part names:
1-supporting columns, 2-first connecting pipes, 3-second connecting pipes, 4-third connecting pipes, 5-hollow adjusting columns, 6-adjusting switches, 601-first guide blocks, 602-second guide blocks, 603-third guide blocks, 7-through holes, 8-annular limiting blocks, 9-round holes, 10-sealing covers, 11-sealing columns, 12-strip-shaped protrusions and 13-connecting cylinders.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In this embodiment, a device for preventing an oxygen bag from leaking is provided, as shown in fig. 1 to 5, including:
the support column 1 is provided with a first connecting pipe 2, a second connecting pipe 3 and a third connecting pipe 4, the first connecting pipe 2 and the second connecting pipe 3 are vertically arranged, and the first connecting pipe 2 and the third connecting pipe 4 are positioned on the same straight line;
the switching assembly comprises a hollow adjusting column 5 and an adjusting switch 6, wherein the adjusting switch 6 is fixed at one end of the hollow adjusting column 5, the hollow adjusting column 5 is rotatably arranged in the supporting column 1, three through holes 7 are formed in the side wall of the hollow adjusting column 5, and the through holes 7 can correspond to ports of the first connecting pipe 2, the second connecting pipe 3 and the third connecting pipe 4;
the connecting cylinder 13, the connecting cylinder 13 rotatable setting is provided with the internal thread in the connecting cylinder 4 in the one end of third connecting pipe 4.
The connecting cylinder 13 can be connected with an oxygen inhalation tube with external threads, and the through hole 7 on the side wall of the connecting cylinder is communicated with the oxygen tube of the oxygen bag by rotating the hollow adjusting column 5, so that oxygen is supplied to a patient.
When in actual use, the first connecting pipe 2 or the second connecting pipe 3 of the utility model is in interference connection with the oxygen pipe of the oxygen bag, and then the rotation of the hollow column 5 is controlled and regulated by the regulating switch 6, so that the side wall through hole 7 of the hollow column 5 is controlled and regulated to correspond to the first connecting pipe 2 or the second connecting pipe 3, thereby realizing the transportation of oxygen and preventing leakage. The utility model has simple structure and convenient operation.
Further optimizing the above embodiment, the adjusting switch 6 includes a first guide block 601, a second guide block 602 and a third guide block 603, and the first guide block 601, the second guide block 602 and the third guide block 603 are respectively located on one side of the side wall of the hollow adjusting column 5 having the through hole 7. Wherein, whether the through holes correspond to the ports of the first connection pipe 2 and the second connection pipe 3 can be judged by the first guide block 601, the second guide block 602, and the third guide block 603.
Further optimizing the above embodiment, the third connecting pipe 4 is provided with an annular limiting block 8, one end of the connecting cylinder 13 is provided with a round hole 9, the annular limiting block 8 is positioned in the connecting cylinder 13, and the diameter of the annular limiting block 8 is larger than that of the round hole 9. Wherein, the setting of annular stopper 8 can avoid connecting cylinder 13 to slide out from third connecting pipe 4.
Further optimizing the above embodiment, the sealing cover 10 is further provided, the ends of the first connecting pipe 2 and the second connecting pipe 3 are provided with external threads, the sealing cover 10 is provided with internal threads, and the sealing cover 10 is connected with the ends of the first connecting pipe 2 or the second connecting pipe 3 in a mode of matching the internal threads and the external threads. Among them, the sealing cap 10 may be used to seal the end of the first connection pipe 2 or the second connection pipe 3, which may improve applicability of the present utility model.
Further optimizing the above embodiment, the inside of the sealing cap 10 is provided with a sealing post 11 insertable into the first connecting tube 2 and the second connecting tube 3. The arrangement of the sealing post 11 has an effect of improving the air tightness.
Further optimizing the above embodiment, the side wall of the sealing cover 10 is provided with strip-shaped protrusions 12. The provision of the strip-shaped protrusions 12 facilitates the worker to rotate the sealing cap 10 to mount the sealing cap 10 on the first connection pipe 2 and the second connection pipe 3 or to remove it from the first connection pipe 2 and the second connection pipe 3.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A device for preventing the leakage of an oxygen bag, comprising:
the support column (1), be provided with first connecting pipe (2), second connecting pipe (3) and third connecting pipe (4) on support column (1), first connecting pipe (2) and second connecting pipe (3) mutually perpendicular setting, first connecting pipe (2) are in on the same straight line with third connecting pipe (4);
the switching assembly comprises a hollow adjusting column (5) and an adjusting switch (6), wherein the adjusting switch (6) is fixed at one end of the hollow adjusting column (5), the hollow adjusting column (5) is rotatably arranged in the supporting column (1), three through holes (7) are formed in the side wall of the hollow adjusting column (5), and the through holes (7) can correspond to ports of the first connecting pipe (2), the second connecting pipe (3) and the third connecting pipe (4);
the connecting cylinder (13), the rotatable setting of connecting cylinder (13) is in the one end of third connecting pipe (4), be provided with the internal thread in connecting cylinder (13).
2. An oxygen-bag leakage preventing device according to claim 1, wherein the regulating switch (6) comprises a first guide block (601), a second guide block (602) and a third guide block (603), and the first guide block (601), the second guide block (602) and the third guide block (603) are respectively arranged on one side of the side wall of the hollow regulating column (5) with a through hole (7).
3. The device capable of preventing air leakage of the oxygen bag according to claim 1, wherein an annular limiting block (8) is arranged on the third connecting pipe (4), a round hole (9) is formed in one end of the connecting cylinder (13), the annular limiting block (8) is located in the connecting cylinder (13), and the diameter of the annular limiting block (8) is larger than that of the round hole (9).
4. The device capable of preventing air leakage of the oxygen bag according to claim 1, further comprising a sealing cover (10), wherein the ends of the first connecting pipe (2) and the second connecting pipe (3) are provided with external threads, the sealing cover (10) is provided with internal threads, and the sealing cover (10) is connected with the ends of the first connecting pipe (2) or the second connecting pipe (3) in a mode of matching the internal threads and the external threads.
5. An oxygen-bag leakage preventing device according to claim 4, characterized in that the sealing cap (10) is internally provided with sealing posts (11) which can be inserted into the first connecting tube (2) and the second connecting tube (3).
6. A device for preventing the leakage of an oxygen bag according to claim 5, wherein the side walls of the sealing cover (10) are provided with strip-shaped protrusions (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631487.4U CN220558373U (en) | 2023-06-26 | 2023-06-26 | Device capable of preventing air leakage of oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631487.4U CN220558373U (en) | 2023-06-26 | 2023-06-26 | Device capable of preventing air leakage of oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558373U true CN220558373U (en) | 2024-03-08 |
Family
ID=90102421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631487.4U Active CN220558373U (en) | 2023-06-26 | 2023-06-26 | Device capable of preventing air leakage of oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558373U (en) |
-
2023
- 2023-06-26 CN CN202321631487.4U patent/CN220558373U/en active Active
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