CN207168797U - A kind of oxygen catheter for respiratory internal medicine - Google Patents
A kind of oxygen catheter for respiratory internal medicine Download PDFInfo
- Publication number
- CN207168797U CN207168797U CN201720020726.0U CN201720020726U CN207168797U CN 207168797 U CN207168797 U CN 207168797U CN 201720020726 U CN201720020726 U CN 201720020726U CN 207168797 U CN207168797 U CN 207168797U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- output pipe
- tube
- screw thread
- oxygen output
- 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 oxygen catheter for respiratory internal medicine, including U-tube, the top both ends of the U-tube are equipped with fixed disc, chute is provided with the top of the fixed disc, and chute is round structure, slide post is slidably connected on the inwall of the chute, the top of the slide post, which is provided with, rotates plectane, and rotate plectane and connected with the top slide of fixed disc, the medium position for rotating plectane is provided with first and fixes circular hole, and first fixation circular hole inwall be provided with the first screw thread, the inside for rotating plectane is provided with oxygen output pipe, and the outer wall of oxygen output pipe is provided with the second screw thread, second screw thread and the first screw thread are engaged, the bottom of the oxygen output pipe is provided with limiting plate.It is of the present utility model simple in construction, it is economical and practical, oxygen output pipe can be adjusted in the intranasal built-in length of patient, and the sacculus on Respiratory Medicine appendix goes out that oxygen speed is slow, and the nose of patient can be protected.
Description
Technical field
It the utility model is related to Respiratory Medicine technical field, more particularly to a kind of oxygen catheter for respiratory internal medicine.
Background technology
The tube head of present appendix is the cross section of a flexible pipe, there was only a venthole in the end of escape pipe, deposits
There is an excitement in oxygen uptake, and tube end is uncomfortable due to the presence of corner angle, causing when having friction to the inner wall of the nasal, and appendix goes out
Gas end is inserted directly into nostril, easily causes the discomfort of patient, and existing Respiratory Medicine appendix is stretching into intranasal length not
It is adjustable, can not meet the needs of people, and outlet side goes out that oxygen speed is larger, the nose of easy injure patient.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of Respiratory Medicine proposed is used
Oxygen cathete.
To achieve these goals, the utility model employs following technical scheme：
A kind of oxygen catheter for respiratory internal medicine, including U-tube, the top both ends of the U-tube are equipped with fixed disc, described
Chute is provided with the top of fixed disc, and chute is round structure, and slide post, the cunning are slidably connected on the inwall of the chute
The top of dynamic post, which is provided with, rotates plectane, and rotates plectane and connected with the top slide of fixed disc, the middle part for rotating plectane
Position is provided with first and fixes circular hole, and the inwall of the first fixation circular hole is provided with the first screw thread, and the inside for rotating plectane is set
There is oxygen output pipe, and the outer wall of oxygen output pipe is provided with the second screw thread, second screw thread and the first screw thread are engaged, the oxygen output pipe
Bottom be provided with limiting plate, and the outer wall of limiting plate and the inwall of U-tube are slidably connected, and the top of the oxygen output pipe is provided with ball
Capsule, and sacculus is located at the top of U-tube, the bottom of the U-tube is provided with appendix, and U-tube is extended at the top of appendix
It is interior.
Preferably, the middle position of the fixed disc be provided with second fix circular hole, and second fix circular hole inwall and
Oxygen output pipe is slidably connected.
Preferably, the sacculus is provided with buffering cavity, and the inside of the buffering cavity is provided with buffering ball, and buffers cavity
Top inner wall be provided with passage.
Preferably, extended at the top of the oxygen output pipe in cushion chamber body.
Preferably, it is arranged with protective sponge on the outer wall of the sacculus.
Preferably, the bottom of the oxygen output pipe extends to the lower section of limiting plate.
The beneficial effects of the utility model：Matched by rotating the second screw thread on the first screw thread and oxygen output pipe on plectane
Close, rotating plectane can drive oxygen output pipe to be moved in vertical direction, and then adjust stretching length of the oxygen output pipe in U-tube
Degree, the intranasal length of patient can be stretched into oxygen output pipe and is changed, meets different sick Man's Demands；By being set on sacculus
There are buffering cavity and the inside of buffering cavity to be provided with buffering ball, greatly reduce sacculus goes out oxygen speed, can be to patient
Nose protected；It is of the present utility model simple in construction, it is economical and practical, can be to oxygen output pipe in the intranasal built-in length of patient
It is adjusted, and the sacculus on Respiratory Medicine appendix goes out that oxygen speed is slow, and the nose of patient can be protected.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of oxygen catheter for respiratory internal medicine structural representation；
Fig. 2 be the utility model proposes a kind of oxygen catheter for respiratory internal medicine sacculus structural representation.
In figure：1 sacculus, 2 first screw threads, 3 chutes, 4 second screw threads, 5 oxygen output pipes, 6 limiting plates, 7 U-tubes, 8 appendixs,
9 slide posts, 10 rotate plectane, 11 fixed discs, 12 buffering balls, 13 buffering cavitys.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of oxygen catheter for respiratory internal medicine, including U-tube 7, the top both ends of U-tube 7 are equipped with fixation
Plectane 11, the top of fixed disc 11 is provided with chute 3, and chute 3 is round structure, and slip is slidably connected on the inwall of chute 3
Post 9, the top of slide post 9, which is provided with, rotates plectane 10, and rotates plectane 10 and connected with the top slide of fixed disc 11, slewing circle
The medium position of plate 10 is provided with first and fixes circular hole, and the inwall of the first fixation circular hole is provided with the first screw thread, rotates plectane 10
Inside be provided with oxygen output pipe 5, and the outer wall of oxygen output pipe 5 is provided with the second screw thread 4, and the second screw thread 4 and the first screw thread 2 are engaged,
The bottom of oxygen output pipe 5 is provided with limiting plate 6, and the outer wall of limiting plate 6 and the inwall of U-tube 7 are slidably connected, the top of oxygen output pipe 5
Provided with sacculus 1, and sacculus 1 is located at the top of U-tube 7, and the bottom of U-tube 7 is provided with appendix 8, and the top extension of appendix 8
To U-tube 7, the middle position of fixed disc 11 is provided with second and fixes circular hole, and the inwall and oxygen output pipe 5 of the second fixation circular hole
It is slidably connected, sacculus 1 is provided with buffering cavity 13, and the inside of buffering cavity 13 is provided with buffering ball 12, and buffers the top of cavity 13
Portion's inwall is provided with passage, and the top of oxygen output pipe 5 is extended in buffering cavity 13, and protective sponge is arranged with the outer wall of sacculus 1,
The bottom of oxygen output pipe 5 extends to the lower section of limiting plate 6.
Operation principle：By rotating plectane 10, chute of the slide post 9 on plectane 10 on fixed disc 11 is rotated
The enterprising line slip of 3 inwalls, under the cooperation of the second screw thread 4 on the first screw thread 2 and oxygen output pipe 5 on plectane 10 is rotated, rotate
Plectane 10 can drive oxygen output pipe 5 to be moved in vertical direction so that the inwall of limiting plate 6 on oxygen output pipe 5 in U-tube 7
Upper carry out upward sliding, and then extension elongation of the oxygen output pipe 5 in U-tube 7 is adjusted, it is intranasal patient can be stretched into oxygen output pipe 5
Length be changed, meet different sick Man's Demands, the oxygen in oxygen output pipe 5 is initially entered in buffering cavity 13, buffering
Buffering ball 12 in cavity 13 can carry out buffered to oxygen, and then oxygen is by buffering the passage on the inwall of cavity 13
Exported, greatly reduce sacculus goes out oxygen speed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of oxygen catheter for respiratory internal medicine, including U-tube（7）, it is characterised in that the U-tube（7）Top both ends be all provided with
There is fixed disc（11）, the fixed disc（11）Top is provided with chute（3）, and chute（3）For round structure, the chute
（3）Inwall on slidably connect slide post（9）, the slide post（9）Top be provided with rotate plectane（10）, and rotate plectane
（10）And fixed disc（11）Top slide connection, the rotation plectane（10）Medium position be provided with first fix circular hole,
And first fixation circular hole inwall be provided with the first screw thread（2）, the rotation plectane（10）Inside be provided with oxygen output pipe（5）, and
Oxygen output pipe（5）Outer wall be provided with the second screw thread（4）, second screw thread（4）With the first screw thread（2）Be engaged, it is described go out oxygen
Pipe（5）Bottom be provided with limiting plate（6）, and limiting plate（6）Outer wall and U-tube（7）Inwall be slidably connected, the oxygen output pipe
（5）Top be provided with sacculus（1）, and sacculus（1）Positioned at U-tube（7）Top, the U-tube（7）Bottom be provided with appendix
（8）, and appendix（8）Top extend to U-tube（7）It is interior.
A kind of 2. oxygen catheter for respiratory internal medicine according to claim 1, it is characterised in that the fixed disc（11）In
Entreat position to be provided with second and fix circular hole, and the inwall and oxygen output pipe of the second fixation circular hole（5）It is slidably connected.
A kind of 3. oxygen catheter for respiratory internal medicine according to claim 1, it is characterised in that the sacculus（1）It is provided with slow
Rush cavity（13）, the buffering cavity（13）Inside be provided with buffering ball（12）, and buffer cavity（13）Top inner wall be provided with
Passage.
A kind of 4. oxygen catheter for respiratory internal medicine according to claim 1, it is characterised in that the oxygen output pipe（5）Top
Extend to buffering cavity（13）It is interior.
A kind of 5. oxygen catheter for respiratory internal medicine according to claim 1, it is characterised in that the sacculus（1）Outer wall on
It is arranged with protective sponge.
A kind of 6. oxygen catheter for respiratory internal medicine according to claim 1, it is characterised in that the oxygen output pipe（5）Bottom
Extend to limiting plate（6）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020726.0U CN207168797U (en) | 2017-01-09 | 2017-01-09 | A kind of oxygen catheter for respiratory internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020726.0U CN207168797U (en) | 2017-01-09 | 2017-01-09 | A kind of oxygen catheter for respiratory internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168797U true CN207168797U (en) | 2018-04-03 |
Family
ID=61732202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720020726.0U Expired - Fee Related CN207168797U (en) | 2017-01-09 | 2017-01-09 | A kind of oxygen catheter for respiratory internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108653886A (en) * | 2018-05-29 | 2018-10-16 | 夏雨 | A kind of oxygen catheter for respiratory internal medicine |
| CN113058123A (en) * | 2021-03-29 | 2021-07-02 | 烟台宏远氧业股份有限公司 | Saturated oxygen inhalation therapeutic equipment |
-
2017
- 2017-01-09 CN CN201720020726.0U patent/CN207168797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108653886A (en) * | 2018-05-29 | 2018-10-16 | 夏雨 | A kind of oxygen catheter for respiratory internal medicine |
| CN113058123A (en) * | 2021-03-29 | 2021-07-02 | 烟台宏远氧业股份有限公司 | Saturated oxygen inhalation therapeutic equipment |
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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: 20180403 Termination date: 20190109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |