CN209048827U - A kind of adjustable Oxygen tube of anti-dropout - Google Patents
A kind of adjustable Oxygen tube of anti-dropout Download PDFInfo
- Publication number
- CN209048827U CN209048827U CN201820889649.7U CN201820889649U CN209048827U CN 209048827 U CN209048827 U CN 209048827U CN 201820889649 U CN201820889649 U CN 201820889649U CN 209048827 U CN209048827 U CN 209048827U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- locking mechanism
- tube
- strut
- oxygen uptake
- 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
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Abstract
The utility model discloses a kind of adjustable Oxygen tubes of anti-dropout, including oxygen uptake tube body, adjustable structure, fixed frame and locking mechanism, the locking mechanism is fixedly connected with fixed frame, the both ends of the oxygen uptake tube body pass through inside locking mechanism and stretch out, the oxygen uptake tube body includes the first Oxygen tube and the second Oxygen tube, first Oxygen tube of adjustable structure and the second Oxygen tube are connected to and junction is equipped with oxygen outlet, the locking mechanism is equipped with key, the key is symmetricly set on locking mechanism two sides up and down, it is symmetrical above and below on the inside of the locking mechanism to be equipped with fixed column, the fixed column is equipped with strut, the strut turning set is in fixed column, torsional spring is equipped between the strut and locking mechanism inner wall, described strut one end is placed on the inside of key, the strut other end is equipped with friction plate；It is easy to operate, service efficiency is improved using simple, solves the problems, such as easy to fall off and inconvenient adjusting when use.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of adjustable Oxygen tube of anti-dropout.
Background technique
Currently, traditional Oxygen tube first by oxygen uptake pipe sleeve be intended to oxygen therapic patient ear on, then by the nasal obstruction on Oxygen tube
It is inserted into the nostril of oxygen therapic patient and carries out oxygen uptake.
In actual use, especially necessarily have certain during patient's a few hours even more prolonged oxygen uptake
Head movement, and during rotary head, Oxygen tube easily falls off and need to place repeatedly, and the fixation of oxygen uptake pitch of holes can not be adjusted,
Very big inconvenience is caused to patient to the difference of patient's physique, and increases the workload and time cost of medical staff.
Utility model content
The purpose of this utility model is to provide a kind of adjustable Oxygen tubes of anti-dropout, are matched by adjustable structure and locking mechanism
It closes and uses, to solve the problems, such as easy to fall off and inconvenient adjusting when using in above-mentioned background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable Oxygen tube of anti-dropout, including inhales
Oxygen tube body, adjustable structure, fixed frame and locking mechanism, the locking mechanism are arranged in fixed frame lower end, the locking mechanism
It is fixedly connected with fixed frame, the both ends of the oxygen uptake tube body pass through inside locking mechanism and stretch out, the oxygen uptake tube body packet
The first Oxygen tube and the second Oxygen tube are included, first Oxygen tube of adjustable structure and the connection of the second Oxygen tube and junction are equipped with
Oxygen outlet, the adjustable structure cover on the oxygen uptake tube body on the outside of oxygen outlet, the adjustable structure inner wall and oxygen uptake tube body
Outer wall is slidably connected, and the locking mechanism is equipped with key, and the key is symmetricly set on locking mechanism two sides up and down, the lock
Symmetrical above and below on the inside of locking structure to be equipped with fixed column, described fixed column one end is fixedly connected on locking mechanism inner wall, the fixation
Column is equipped with strut, and the strut turning set is equipped with torsional spring in fixed column between the strut and locking mechanism inner wall, described
One end of torsional spring fixation is connected on locking mechanism inner wall, and other end fixation is connected on strut, and described strut one end is placed in key
Inside, the strut other end are equipped with friction plate.
Preferably, the fixed frame is ear shape structure, and the fixed frame outer layer is equipped with layer of silica gel.
Preferably, the friction plate is symmetrical above and below places and is bonded oxygen uptake tube body, and the friction plate cross section is arc-shaped.
Preferably, the adjustable structure includes casing, bellows and oxygen uptake hole, and the bellows both ends are fixedly connected with set
Pipe, the oxygen uptake hole are arranged on casing.
Preferably, on the same line, the oxygen uptake hole is oval in oxygen uptake hole described in two groups.
Preferably, oxygen uptake tube body both ends are equipped with connector, and the connector is connected on oxygenerator oxygen discharging tube.
The technical effect and advantage of the utility model:
1. being directed to above-mentioned adverse effect, nostril is directly directed at using the oxygen uptake hole on the casing of adjustable structure both ends and is supplied
Oxygen, and spacing appropriate is adjusted by the stretching between casing, it is operated with convenient for user, it is preceding after being stuck in ear by fixed frame
The locking mechanism adjustment Oxygen tube body length being equipped with is held, so that oxygen uptake tube body has a forward pulling force, so that whole knot
Structure is firm, not easily to fall off, solves the problems, such as easy to fall off and inconvenient adjusting when use；
2. pinching the key of locking mechanism two sides by finger, seeing tension and adjusting oxygen uptake tube body, key is unclamped, is being turned round
Make strut generate a twisting force under spring twisting force to be fixedly clamped on friction plate, and then to oxygen uptake tube body, operation side
Just quick, service efficiency is improved using simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the locking mechanism cross-sectional view of the utility model；
Fig. 4 is the locking mechanism top view of the utility model；
Fig. 5 is the adjustable structure cross-sectional view of the utility model.
In figure: 1 oxygen uptake tube body, 11 first Oxygen tubes, 12 second Oxygen tubes, 13 connectors, 2 adjustable structures, 21 sets
Pipe, 22 bellowss, 23 oxygen uptake holes, 24 oxygen outlets, 3 fixed frames, 4 locking mechanisms, 41 keys, 42 fixed columns, 43 button springs, 44
Bar, 45 friction plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-5 the utility model and a kind of technical solution is provided: a kind of adjustable Oxygen tube of anti-dropout, including Oxygen tube
Ontology 1, adjustable structure 2, fixed frame 3 and locking mechanism 4, the setting of locking mechanism 4 is in 3 lower end of fixed frame, the locking knot
Structure 4 is fixedly connected with fixed frame 3, and the both ends of the oxygen uptake tube body 1 pass through 4 inside of locking mechanism and stretch out, the Oxygen tube
Ontology 1 includes the first Oxygen tube 11 and the second Oxygen tube 12, and 2 first Oxygen tube 11 of adjustable structure and the second Oxygen tube 12 connect
Logical and junction is equipped with oxygen outlet 24,2 sets of the adjustable structure on the oxygen uptake tube body 1 in 24 outside of oxygen outlet, it is described can
2 inner wall of structure is adjusted to be slidably connected with 1 outer wall of oxygen uptake tube body, the locking mechanism 4 is equipped with key 41, and the key 41 is symmetrical
In about 4 two sides of locking mechanism, 4 inside of locking mechanism is symmetrical above and below to be equipped with fixed column 42, the fixed column 42 1 for setting
End is fixedly connected on 4 inner wall of locking mechanism, and the fixed column 42 is equipped with strut 44, and 44 turning set of strut is in fixed column
On 42, torsional spring 43 is equipped between 4 inner wall of the strut 44 and locking mechanism, 43 one end of torsional spring fixation is connected to locking mechanism
On 4 inner walls, other end fixation is connected on strut 44, and described 44 one end of strut is placed in 41 inside of key, and the strut 44 is another
End is equipped with friction plate 45.
Specifically, the fixed frame 3 is ear shape structure, 3 outer layer of fixed frame is equipped with layer of silica gel, convenient for being stuck in ear
On, outer layer silica gel structure improves comfort level.
It places specifically, the friction plate 45 is symmetrical above and below and is bonded oxygen uptake tube body 1,45 cross section of friction plate is in
Arc, arcuate structure are preferably bonded oxygen uptake tube body 1, increasing friction force, fixing-stable.
Specifically, the adjustable structure 2 includes casing 21, bellows 22 and oxygen uptake hole 23,22 both ends of bellows are solid
Surely it is connected with casing 21, the oxygen uptake hole 23 is arranged on casing 21, and it is widely applicable convenient for adjusting 23 spacing of oxygen uptake hole, it uses
It is convenient.
Specifically, oxygen uptake hole 23 described in two groups is on the same line, the oxygen uptake hole 23 is oval, and nostril is suitble to absorb
Oxygen.
Specifically, 1 both ends of oxygen uptake tube body are equipped with connector 13, the connector 13 is connected to oxygenerator oxygen discharging tube
On, connector 13 can be mounted on any side in left-right ear two sides according to different users' demand.
Working principle: oxygen flows into connector 13 through the oxygen discharging tube of oxygenerator output end, and connector 13 is in left-right ear two
Side can be mounted on any side according to different users' demand, reach oxygen outlet 24 through oxygen uptake tube body 1, then pass through deoxygenation
The adjustable structure 2 that 24 outside of mouth is cased with carries out position adjusting, using 22 contractility of bellows, convenient between adjusting oxygen uptake hole 23
Away from widely applicable, easy to use, from oxygen uptake hole 23, discharge is inhaled by the user intranasal, is hung on ear, is led to by fixed frame 3
The key 41 that finger pinches 4 two sides of locking mechanism is crossed, oxygen uptake tube body 1 is tensed and adjust, key 41 is unclamped, in 43 torsion of torsional spring
Strut 44 is set to generate a twisting force on friction plate 45 under effect, 45 cross section of friction plate is arc-shaped, and arcuate structure is more preferable
Fitting oxygen uptake tube body 1, increasing friction force, and then be fixedly clamped to oxygen uptake tube body makes oxygen uptake tube body 1 be close to face,
It is easy to operate, service efficiency is improved using simple, solves the problems, such as easy to fall off and inconvenient adjusting when use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable Oxygen tube of anti-dropout, including oxygen uptake tube body (1), adjustable structure (2), fixed frame (3) and locking mechanism
(4), it is characterised in that: the locking mechanism (4) is arranged in fixed frame (3) lower end, the locking mechanism (4) and fixed frame (3)
It is fixedly connected, the both ends of the oxygen uptake tube body (1) pass through locking mechanism (4) inside and stretch out, oxygen uptake tube body (1) packet
The first Oxygen tube (11) and the second Oxygen tube (12) are included, first Oxygen tube (11) is connected to and connects with the second Oxygen tube (12)
Meet place and be equipped with oxygen outlet (24), the adjustable structure (2) covers on the oxygen uptake tube body (1) on the outside of oxygen outlet (24), it is described can
Structure (2) inner wall is adjusted to be slidably connected with oxygen uptake tube body (1) outer wall, the locking mechanism (4) is equipped with key (41), described to press
Key (41) is symmetricly set on locking mechanism (4) two sides up and down, and locking mechanism (4) inside is symmetrical above and below to be equipped with fixed column
(42), described fixed column (42) one end is fixedly connected on locking mechanism (4) inner wall, and the fixed column (42) is equipped with strut
(44), strut (44) turning set is equipped between the strut (44) and locking mechanism (4) inner wall and turns round on fixed column (42)
Spring (43), torsional spring (43) one end fixation are connected on locking mechanism (4) inner wall, and other end fixation is connected to strut (44)
On, described strut (44) one end is placed on the inside of key (41), and strut (44) other end is equipped with friction plate (45).
2. the adjustable Oxygen tube of a kind of anti-dropout according to claim 1, it is characterised in that: the fixed frame (3) is ear shape
Structure, fixed frame (3) outer layer are equipped with layer of silica gel.
3. the adjustable Oxygen tube of a kind of anti-dropout according to claim 1, it is characterised in that: the friction plate (45) is right up and down
Claim to place and be bonded oxygen uptake tube body (1), friction plate (45) cross section is arc-shaped.
4. the adjustable Oxygen tube of a kind of anti-dropout according to claim 1, it is characterised in that: the adjustable structure (2) includes
Casing (21), bellows (22) and oxygen uptake hole (23), bellows (22) both ends are fixedly connected with casing (21), the oxygen uptake
Hole (23) is arranged on casing (21).
5. the adjustable Oxygen tube of a kind of anti-dropout according to claim 4, it is characterised in that: oxygen uptake hole (23) described in two groups exist
On same straight line, the oxygen uptake hole (23) is oval.
6. the adjustable Oxygen tube of a kind of anti-dropout according to claim 1, it is characterised in that: the oxygen uptake tube body (1) two
End is equipped with connector (13), and the connector (13) is connected on oxygenerator oxygen discharging tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889649.7U CN209048827U (en) | 2018-06-09 | 2018-06-09 | A kind of adjustable Oxygen tube of anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889649.7U CN209048827U (en) | 2018-06-09 | 2018-06-09 | A kind of adjustable Oxygen tube of anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209048827U true CN209048827U (en) | 2019-07-02 |
Family
ID=67046232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889649.7U Expired - Fee Related CN209048827U (en) | 2018-06-09 | 2018-06-09 | A kind of adjustable Oxygen tube of anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209048827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292694A (en) * | 2019-07-04 | 2019-10-01 | 四川大学 | A kind of adjustable ICU assisted respirator |
-
2018
- 2018-06-09 CN CN201820889649.7U patent/CN209048827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292694A (en) * | 2019-07-04 | 2019-10-01 | 四川大学 | A kind of adjustable ICU assisted respirator |
| CN110292694B (en) * | 2019-07-04 | 2021-04-06 | 四川大学 | ICU assisted respiration device with adjustable |
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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 |
Granted publication date: 20190702 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |