CN204073001U - A kind of transmission switching device preventing oxygen from revealing - Google Patents
A kind of transmission switching device preventing oxygen from revealing Download PDFInfo
- Publication number
- CN204073001U CN204073001U CN201420357028.6U CN201420357028U CN204073001U CN 204073001 U CN204073001 U CN 204073001U CN 201420357028 U CN201420357028 U CN 201420357028U CN 204073001 U CN204073001 U CN 204073001U
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- component
- hole
- oxygen
- several
- revealing
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- Expired - Fee Related
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Abstract
This utility model relates to a kind of transmission switching device preventing oxygen from revealing, comprise base, the front side of base is provided with the first through hole, the first component is interspersed with in first through hole, the top of base is provided with several the second through holes, second component is respectively equipped with in several second through holes, the side of several the second through holes is respectively equipped with fourth hole, structure is simple, easy to use, the outer surface of second component is provided with at least one anti-skidding projection, anti-skidding protruding ring is around in the outer surface of second component, such structure make second component can secure seal with oxygen therapy pipeline be connected, difficult drop-off, ensure the normal operation of oxygen therapy.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically, relates to a kind of transmission switching device preventing oxygen from revealing.
Background technology
When emergency department pays a home visit, often need in the process given emergency treatment to a patient for patient provides Emergency Oxygen Supply, substantially be all the corresponding oxygen machine of a patient at present, like this, when patient is more, a lot of platform oxygen machine is just needed to carry out supply oxygen, a large amount of spaces will be taken like this, if the quantity of oxygen machine is inadequate, the treatment of patient will be delayed, incur loss through delay best occasion for the treatment, bring great work difficulty to medical worker.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, provides that a kind of structure is simple, easy to use, a kind of transmission switching device preventing oxygen from revealing of good sealing effect, has effectively saved treatment space, has alleviated the work difficulty of medical worker.
In order to solve above technical problem, the technical solution adopted in the utility model is as follows: a kind of transmission switching device preventing oxygen from revealing, comprise base, the front side of base is provided with the first through hole, the first component is interspersed with in first through hole, the top of base is provided with several the second through holes, and be respectively equipped with second component in several second through holes, the side of several the second through holes is respectively equipped with fourth hole;
Second component is tubulose, the inside of second component is provided with fifth hole, fifth hole runs through the two ends of second component, one end of second component is connected with flexible pipe, the diameter being connected with one end of the second component of flexible pipe is greater than the diameter of the other end, the outer surface of second component is provided with at least one anti-skidding projection, and anti-skidding protruding ring is around in the outer surface of second component;
Be provided with globe valve in flexible pipe, globe valve is provided with switch, switch is connected with the second connecting rod, and the end of the second connecting rod is provided with the second draw ring, and the second connecting rod passes fourth hole.
Further improvement as technique scheme:
One end of described first component is connected with supervisor, supervisor and soft pipe connection.
Described when pulling the second draw ring, switch opens, oxygen can pass through globe valve, and when pressing the second draw ring, switch cuts out, and oxygen is not by globe valve.
This utility model takes above technical scheme, have the following advantages: the transmission switching device that can prevent oxygen from revealing comprises base, the front side of base is provided with the first through hole, the first component is interspersed with in first through hole, the top of base is provided with several the second through holes, second component is respectively equipped with in several second through holes, the side of several the second through holes is respectively equipped with fourth hole, structure is simple, easy to use, the outer surface of second component is provided with at least one anti-skidding projection, anti-skidding protruding ring is around in the outer surface of second component, such structure make second component can secure seal with oxygen therapy pipeline be connected, difficult drop-off, ensure the normal operation of oxygen therapy.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the transmission switching device that can prevent oxygen from revealing in this utility model embodiment;
Accompanying drawing 2 is structural representations of second component and lowering or hoisting gear in this utility model embodiment.
In figure,
1-base, 2-first through hole, 3-first component, 4-second through hole, 5-second component, 6-cover plate, 7-third through-hole, 8-fourth hole, 9-flexible pipe, 10-head rod, 11-first elastic ball, 12-second elastic ball, 13-first draw ring, 14-second connecting rod, 15-second draw ring, 16-switch, 17-globe valve, 18-fifth hole, the anti-skidding projection of 19-.
Detailed description of the invention
Embodiment, as shown in Figure 1, the transmission switching device preventing oxygen from revealing, comprises base 1, and base 1 is rectangular structure, the front side of base 1 is provided with the first through hole 2, be interspersed with the first component 3 in first through hole 2, the top of base 1 is provided with several the second through holes 4, and several second through holes 4 are in a row uniformly distributed, be respectively equipped with second component 5 in several second through holes 4, the side of several the second through holes 4 is respectively equipped with third through-hole 7 and fourth hole 8;
As shown in Figure 2, second component 5 is tubulose, the inside of second component 5 is provided with fifth hole 18, fifth hole 18 runs through the two ends of second component 5, one end of second component 5 is connected with flexible pipe 9, the diameter being connected with one end of the second component 5 of flexible pipe 9 is greater than the diameter of the other end, the outer surface of second component 5 be provided with at least one anti-skidding protruding 19, anti-skidding protruding 19 outer surfaces being surrounded on second component 5, such structure make second component 5 can secure seal with oxygen therapy pipeline be connected, difficult drop-off, ensures the normal operation of oxygen therapy;
What be connected with one end of the second component 5 of flexible pipe 9 is externally connected to lowering or hoisting gear, lowering or hoisting gear comprises " L " shape head rod 10, head rod 10 is provided with successively the first elastic ball 11 and the second elastic ball 12, first elastic ball 11 is arranged on one end place being connected with flexible pipe 9 near second component 5, second elastic ball 12 is arranged on the other end place near second component 5, the end of head rod 10 is provided with the first draw ring 13, head rod 10 passes third through-hole 7, when the first draw ring 13 is by lifting, first elastic ball 11 and the second elastic ball 12 are successively by third through-hole 7, second component 5 passes the second through hole 4, when the first draw ring 13 is depressed, second elastic ball 12 and the first elastic ball 11 are successively by third through-hole 7, second component 5 is reduced in the second through hole 4, the side of several the second through holes 4 is hinged with the cover plate 6 for sealing the second through hole 4 respectively, like this, the second component 5 temporarily do not used just can be sealed, safety and sanitation,
Globe valve 17 is provided with in flexible pipe 9, globe valve 17 is provided with switch 16, whether switch 16 controls oxygen and enters in flexible pipe 9, switch 16 is connected with the second connecting rod 14, the end of the second connecting rod 14 is provided with the second draw ring 15, second connecting rod 14 passes fourth hole 8, when pulling the second draw ring 15, switch 16 is opened, and oxygen can pass through globe valve 17, when pulling the second draw ring 15, switch 16 is opened, and oxygen can pass through globe valve 17, when pressing the second draw ring 15, switch 16 cuts out, and oxygen is not by globe valve 17;
First component 3 is identical with the structure of second component 5, one end of first component 3 is connected with supervisor, supervisor is communicated with flexible pipe 9, supervisor is connected with oxygen machine, oxygen enters through supervisor the flexible pipe 9 is connected with several second components 5, the second component 5 of choice for use with cure by oxygen therapy pipeline and be connected and be connected to patient and locate to use, structure is simple, easy to use, safe and reliable.
Claims (3)
1. the transmission switching device that can prevent oxygen from revealing, comprise base (1), it is characterized in that: the front side of base (1) is provided with the first through hole (2), the first component (3) is interspersed with in first through hole (2), the top of base (1) is provided with several the second through holes (4), be respectively equipped with second component (5) in several second through holes (4), the side of several the second through holes (4) is respectively equipped with fourth hole (8);
Second component (5) is tubulose, the inside of second component (5) is provided with fifth hole (18), fifth hole (18) runs through the two ends of second component (5), one end of second component (5) is connected with flexible pipe (9), the diameter being connected with one end of the second component (5) of flexible pipe (9) is greater than the diameter of the other end, the outer surface of second component (5) is provided with at least one anti-skidding projection (19), and anti-skidding projection (19) is surrounded on the outer surface of second component (5);
Globe valve (17) is provided with in flexible pipe (9), globe valve (17) is provided with switch (16), switch (16) is connected with the second connecting rod (14), the end of the second connecting rod (14) is provided with the second draw ring (15), and the second connecting rod (14) passes fourth hole (8).
2. a kind of transmission switching device preventing oxygen from revealing as claimed in claim 1, is characterized in that: one end of described first component (3) is connected with supervisor, and supervisor is communicated with flexible pipe (9).
3. a kind of transmission switching device preventing oxygen from revealing as claimed in claim 2, it is characterized in that: when pulling the second draw ring (15), switch (16) is opened, oxygen can pass through globe valve (17), when pressing second draw ring (15), switch (16) cuts out, and oxygen is not by globe valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357028.6U CN204073001U (en) | 2014-07-01 | 2014-07-01 | A kind of transmission switching device preventing oxygen from revealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357028.6U CN204073001U (en) | 2014-07-01 | 2014-07-01 | A kind of transmission switching device preventing oxygen from revealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073001U true CN204073001U (en) | 2015-01-07 |
Family
ID=52165772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357028.6U Expired - Fee Related CN204073001U (en) | 2014-07-01 | 2014-07-01 | A kind of transmission switching device preventing oxygen from revealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073001U (en) |
-
2014
- 2014-07-01 CN CN201420357028.6U patent/CN204073001U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150107 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |