CN208097086U - A kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism - Google Patents
A kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism Download PDFInfo
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- CN208097086U CN208097086U CN201820028411.5U CN201820028411U CN208097086U CN 208097086 U CN208097086 U CN 208097086U CN 201820028411 U CN201820028411 U CN 201820028411U CN 208097086 U CN208097086 U CN 208097086U
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- oxygen
- collection
- catheter
- tube body
- case
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Abstract
The utility model discloses a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism; it is in the collection oxygen case of " ┴ " shape structure including cross-sectional shape, is connected to the oxygen catheter of collection oxygen case top middle portion and is symmetrically disposed on the oxygen output pipe at collection oxygen bottom end, the inner cavity of the oxygen output pipe and collection oxygen box cavity connects；Tube body protection mechanism for being protected to oxygen catheter is installed in the middle part of the collection oxygen case top.The utility model can be improved the robust stability that oxygen catheter is installed in the perforation of collection oxygen case, so that oxygen catheter and collection oxygen case coupling part are in stable state to the oxygen cathete always when in use, reduce contact wear suffered by oxygen catheter and collection oxygen case coupling part, it effectively prevent the coupling part of oxygen catheter and collection oxygen case to use there is a situation where the rupture that fractures influences oxygen cathete, to extend the service life of oxygen catheter, and then extend the service life of the oxygen catheter for respiratory internal medicine.
Description
Technical field
The utility model relates to internal medicine the field of medical instrument technology, in specially a kind of breathing with tube body protection mechanism
Section's oxygen cathete.
Background technique
Oxygen cathete is to be applied to one of Respiratory Medicine medical instrument, is that respiratory disorder sufferer commonly cures by oxygen therapy utensil,
Silica gel oxygen cathete is since it is with good physiological stability, long service life, splendid resilience performance, effective protection sufferer
Intranasal film effect, is generally used in clinical treatment, and silica gel oxygen cathete includes collecting oxygen case, the oxygen positioned at collection oxygen case top
Conduit and the silica gel oxygen output pipe for being symmetrically disposed on collection oxygen bottom end, with the continuous development of medical technology and science and technology, market
On there is different types of oxygen catheter for respiratory internal medicine.
But oxygen catheter for respiratory internal medicine at present on the market, during use, due to oxygen catheter and collection oxygen case
Stable connection stability it is poor, oxygen catheter and collection oxygen case coupling part usually generate serious shakings and wear and contact wear,
Cause oxygen catheter and collect the coupling part of oxygen case to fracture frequent occurrence rupture, thus the case where influencing oxygen cathete use, also shadow
The service life of oxygen catheter and oxygen cathete is rung, it is difficult to meet the use demand of Respiratory Medicine medical field.
Utility model content
The purpose of this utility model is to provide a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism, to solve
The problems mentioned above in the background art.
Its technical solution is：A kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism, including cross-sectional shape is in
The collection oxygen case of " ┴ " shape structure is connected to the oxygen catheter for collecting oxygen case top middle portion and is symmetrically disposed on collection oxygen bottom end
Oxygen output pipe, inner cavity and the collection oxygen box cavity of the oxygen output pipe connect；The collection oxygen case offers oxygen supply airway in the middle part of top
The circular perforations that pipe end passes through are equipped with the tube body protection machine for being protected to oxygen catheter in the middle part of the collection oxygen case top
Structure；The tube body protection mechanism includes the clamping ring that positioning pipe, pedestal and plan shape are in " Ω " shape structure, the positioning pipe and folder
Tight ring is sheathed on the outer surface of oxygen catheter, and positioning pipe is partly inserted in perforation, and the top of positioning pipe passes through pedestal and folder
Tight ring is connected in one；The left side central portion of the positioning pipe outer tube body and the right side central of positioning pipe outer tube body are fixedly connected to
Convex block, the bottom of the convex block are fixed by screws in the top of collection oxygen case；The upper pipe end of the positioning pipe is evenly distributed in
The jack of three groups of circular configurations is plugged with pedestal in every group of jack, and the top of the pedestal is fixedly connected on the bottom of clamping ring
End；The left end of the clamping ring is fixedly connected with left lug, and the right end of the clamping ring is fixedly connected with right lug, and right lug
Installation position is mutually vertical concordant with the installation position of left lug；The right side of the left lug is connected by fastening bolt and right lug
It is connected to one, which is held on clamping ring the outer tube body of oxygen catheter.
The back fixation of the collection oxygen case is bonded with the first rubber pad, and the pad surface of first rubber pad is coated with waterproof
Layer.
The position that the ring body surface of the clamping ring is in contact with oxygen catheter outer tube body is bonded with the second rubber pad, this
The pad surface of two rubber pads is coated with wearing layer.
Wearing ring is embedded in the vestibule of the jack, the ring body exterior surface of the wearing ring is coated with bonding agent.
The outer surface of the positioning pipe is intervally distributed with reinforcing rib.
The utility model has an advantageous effect in that compared with prior art：
1, the utility model is matched by positioning pipe, pedestal and clamping ring and is formed by tube body protection mechanism, is improved
The connection structure of oxygen catheter and collection oxygen case coupling part forms the fitting machine of oxygen catheter using positioning pipe on collection oxygen case
The coupling part of oxygen catheter and collection oxygen case can be enclosed, be carried out to the coupling part of oxygen catheter and collection oxygen case by structure
The processing of level-one reinforcement protection reduces oxygen catheter pair so that oxygen catheter is firmly placed in the perforation on collection oxygen case top
Collect contact wear caused by the perforation on oxygen case, clamping ring can be clamped in oxygen catheter with fastening bolt and close on positioning
The position of pipe end on pipe, and clamping ring and positioning pipe are firmly incorporated into one under the cooperation of pedestal, to oxygen catheter and collection
The coupling part of oxygen case carries out the processing of second level reinforcement protection, so that oxygen catheter is firmly mounted in positioning pipe by clamping ring, drop
Low generated contact wear between oxygen catheter and positioning pipe improves oxygen catheter and is installed in the perforation of collection oxygen case
Robust stability contracts so that oxygen catheter and collection oxygen case coupling part are in stable state to the oxygen cathete always when in use
Subtract the shaking volume that oxygen catheter and collection oxygen case coupling part generate during the oxygen cathete use, reduces oxygen catheter
With contact wear suffered by collection oxygen case coupling part, oxygen catheter is effectively prevent to fracture brokenly with the coupling part for collecting oxygen case
Splitting influences the case where oxygen cathete uses, to extend the service life of oxygen catheter, and then extends the Respiratory Medicine with defeated
The service life of oxygen pipe is conducive to the popularization and use of the oxygen catheter for respiratory internal medicine.
Detailed description of the invention
Fig. 1 is the utility model structural perspective；
Fig. 2 is the structural perspective of the utility model collection oxygen case；
Fig. 3 is the structural perspective of the utility model tube body protection mechanism；
Fig. 4 is structure enlargement diagram at the A of the utility model Fig. 3；
Fig. 5 is the structure top view of the utility model clamping ring；
In figure：1 collection oxygen case, 11 first rubber pads, twelve punch, 2 oxygen output pipes, 3 oxygen catheters, 4 tube body protection mechanisms, 41 are determined
Position pipe, 411 convex blocks, 412 screws, 413 jacks, 42 pedestals, 43 clamping rings, 431 second rubber pads, 432 left lugs, 433 right sides are convex
Ear, 434 fastening bolts.
Specific embodiment
Refering to fig. 1-5, a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism, including cross-sectional shape are in " ┴ " shape
The collection oxygen case 1 of structure is connected to the oxygen catheter 3 for collecting 1 top middle portion of oxygen case and is symmetrically disposed on going out for collection 1 bottom end of oxygen case
Oxygen pipe 2, inner cavity and collection 1 inner cavity of oxygen case of the oxygen output pipe 2 connect；Oxygen supply airway 3 is offered in the middle part of collection 1 top of oxygen case to manage
Hold across circular perforations 12, collection oxygen case 1 back fixation be bonded with the first rubber pad 11, the setting of the first rubber pad 11 can
It reduces collection oxygen case 1 and is coated with waterproof layer to injury, the pad surface of first rubber pad 11 is contacted caused by the lower section of sufferer nostril,
Tube body protection mechanism 4 for being protected to oxygen catheter 3 is installed in the middle part of 1 top of collection oxygen case.
Tube body protection mechanism 4 includes the clamping ring 43 that positioning pipe 41, pedestal 42 and plan shape are in " Ω " shape structure, this is fixed
Position pipe 41 and clamping ring 43 are sheathed on the outer surface of oxygen catheter 3, and positioning pipe 41 half is inserted in perforation 12, and positioning pipe 41
Top be connected in one with clamping ring 43 by pedestal 42；The outer surface of positioning pipe 41 is intervally distributed with reinforcing rib, reinforcing rib
Be equipped with and can enhance 41 structural strength of positioning pipe, improve the performance of 41 resistance to compression cracking resistance of positioning pipe, while positioning pipe can be increased
The degree of roughness of 41 outer tube walls positioning pipe 41 firmly can be partly plugged in perforation 12, in the left side of 41 outer tube body of positioning pipe
The right side central of portion and 41 outer tube body of positioning pipe is fixedly connected to convex block 411, and the bottom of the convex block 411 is solid by screw 412
Surely it is connected to the top of collection oxygen case 1；The upper pipe end of positioning pipe 41 is evenly distributed in the jack 413 of three groups of circular configurations, every group
Pedestal 42 is plugged in jack 413, the top of the pedestal 42 is fixedly connected on the bottom end of clamping ring 43；The vestibule of jack 413
Interior to be embedded with wearing ring, the ring body exterior surface of the wearing ring is coated with bonding agent, and wearing ring can be firmly bonded in by bonding agent
In the bore of jack 413, the wearing ring used can reduce pedestal 42 to contact wear caused by jack 413.
The left end of clamping ring 43 is fixedly connected with left lug 432, and the right end of the clamping ring 43 is fixedly connected with right lug
433, and the installation position of right lug 433 is mutually vertical concordant with the installation position of left lug 432；The right side of left lug 432 is logical
It crosses fastening bolt 434 to be connected in one with right lug 433, which is held on the outer of oxygen catheter 3 for clamping ring 43
Tube body, the position that the ring body surface of clamping ring 43 is in contact with 3 outer tube body of oxygen catheter are bonded with the second rubber pad 431, this
The pad surface of two rubber pads 431 is coated with wearing layer, and the setting of the second rubber pad 431 can reduce clamping ring 43 and be clamped in
When on oxygen catheter 3, to contact wear caused by oxygen catheter 3, to oxygen catheter 3 be effectively protected, favorably
In the long-time service of oxygen catheter 3.
The utility model is matched by positioning pipe 41, pedestal 42 and clamping ring 43 and is formed by tube body protection mechanism 4, is changed
Into the connection structure of oxygen catheter 3 and collection 1 coupling part of oxygen case, oxygen catheter 3 is formed on collection oxygen case 1 using positioning pipe 41
Installing mechanism, by oxygen catheter 3 and the coupling part of oxygen case 1 can be collected enclose, to oxygen catheter 3 and collection oxygen case 1
Coupling part carries out the processing of level-one reinforcement protection, so that oxygen catheter 3 is firmly placed in the perforation 12 on collection 1 top of oxygen case,
Reduce contact wear caused by the perforation 12 on 3 pairs of oxygen catheter collection oxygen casees 1.
Wherein level-one reinforcement protection handle the step of be：When oxygen catheter 3 is connected to the perforation 12 of collection oxygen case 1, first will
41 bottom end of positioning pipe is partly inserted into perforation 12, and positioning pipe 41 is fixedly connected on collection using the cooperation of convex block 411 and screw 412
12 hole of the perforation periphery on 1 top of oxygen case, used convex block 411 are capable of forming blocking mechanism, stop the upper tube body of positioning pipe 41
Part is not extend into perforation 12, and positioning pipe 41 is allowed partly to be protruded into perforation 12 always；Positioning pipe 41 after the installation is completed, by oxygen
One end of airway 3 extends into positioning pipe 41；Oxygen catheter 3 and collection 1 coupling part of oxygen case are enclosed using positioning pipe 41
It closes, reduces extraneous moisture dust and be stranded in oxygen catheter 3 and collect the amount of 1 coupling part of oxygen case, reduce oxygen catheter 3 and collection
Abrasion suffered by 1 coupling part of oxygen case effectively protects oxygen catheter 3 and collection 1 coupling part of oxygen case；In positioning pipe 41
Lumen is mutually communicated with collection 1 inner cavity of oxygen case, and oxygen catheter 3 is mutually communicated with oxygen case 1 inner cavity is collected, and completes oxygen catheter 3 with this
It is handled with the level-one reinforcement protection of collection 1 coupling part of oxygen case.
Clamping ring 43 can be clamped in the position that oxygen catheter 3 closes on pipe end on positioning pipe 41 with fastening bolt 434,
And clamping ring 43 and positioning pipe 41 are firmly incorporated into one under the cooperation of pedestal 42, to the company of oxygen catheter 3 and collection oxygen case 1
Socket part point carries out the processing of second level reinforcement protection to be reduced so that oxygen catheter 3 is firmly mounted in positioning pipe 41 by clamping ring 43
Generated contact wear between oxygen catheter 3 and positioning pipe 41 improves the perforation 12 that oxygen catheter 3 is installed on collection oxygen case 1
Interior robust stability, so that oxygen catheter 3 and collection 1 coupling part of oxygen case are in stable shape to the oxygen cathete always when in use
State reduces the shaking volume that oxygen catheter 3 and collection 1 coupling part of oxygen case generate during the oxygen cathete use, reduces
Contact wear suffered by oxygen catheter 3 and collection 1 coupling part of oxygen case effectively prevent oxygen catheter 3 and collects the interconnecting piece of oxygen case 1
The raw rupture that fractures of distribution influences the case where oxygen cathete uses, to extend the service life of oxygen catheter 3, and then extends this
The service life of oxygen catheter for respiratory internal medicine.
Wherein second level reinforcement protection handle the step of be：Clamping ring 43 is set in oxygen catheter 3 first and closes on positioning pipe
The position of pipe end on 41, by the pedestal 42 of 43 bottom end of clamping ring, after being plugged on the jack 413 on positioning pipe 41 Nei；It manually holds again
The nut of continuous turn fastening bolt 434, so that the distance between left lug 432 and right lug 433 gradually reduce, when clamping ring 43
It is firmly held on oxygen catheter 3, when clamping ring 43 will not slide easily on oxygen catheter 3, stops turn fastening bolt 434
Nut, at this time utilize clamping ring 43 and pedestal 42 effect, by oxygen catheter 3 with collect 1 coupling part of oxygen case carry out at reinforcing
Reason allows oxygen catheter 3 and collection oxygen case 1 coupling part to be more stably mounted on collection oxygen case 1, completes oxygen catheter 3 with this
It is handled with the second level reinforcement protection of collection 1 coupling part of oxygen case.
Working principle：In use, the oxygen inlet of oxygen catheter 3 is connected with the oxygen outlet of oxygen supply equipment first,
And be inserted into oxygen output pipe 2 half at the nostril of sufferer, first rubber pad 11 at collection 1 back of oxygen case is placed in the lower section in sufferer nostril, the
One rubber pad 11 is attached to the position below nostril, opens the oxygen output switch of oxygen supply equipment, and oxygen is defeated by oxygen catheter 3
It is sent to collection oxygen case 1 and is entered in the nostril of sufferer by oxygen output pipe 2 and sucked for sufferer.
The utility model can be improved the robust stability that oxygen catheter is installed in the perforation of collection oxygen case, so that the oxygen therapy
Oxygen catheter and collection oxygen case coupling part are in stable state to pipe always when in use, reduce oxygen catheter and collection oxygen case connects
Socket part divides suffered contact wear, effectively prevent the coupling part of oxygen catheter and collection oxygen case to fracture and ruptures influence oxygen therapy
The case where pipe uses, to extend the service life of oxygen catheter, and then extends the use of the oxygen catheter for respiratory internal medicine
Service life.
Claims (5)
1. a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism is in the collection oxygen case of " ┴ " shape structure including cross-sectional shape
（1）, be connected to collection oxygen case（1）The oxygen catheter of top middle portion（3）And it is symmetrically disposed on collection oxygen case（1）The oxygen output pipe of bottom end
（2）, the oxygen output pipe（2）Inner cavity and collection oxygen case（1）Inner cavity connects；It is characterized in that：The collection oxygen case（1）The middle part on top
Offer oxygen supply airway（3）The circular perforations that pipe end passes through（12）, the collection oxygen case（1）It is equipped in the middle part of top for oxygen
Airway（3）The tube body protection mechanism protected（4）；The tube body protection mechanism（4）Including positioning pipe（41）, pedestal（42）
It is in the clamping ring of " Ω " shape structure with plan shape（43）, the positioning pipe（41）With clamping ring（43）It is sheathed on oxygen catheter
（3）Outer surface, positioning pipe（41）Partly it is inserted in perforation（12）It is interior, and positioning pipe（41）Top pass through pedestal（42）With clamping
Ring（43）It is connected in one；The positioning pipe（41）The left side central portion and positioning pipe of outer tube body（41）The right side central of outer tube body is equal
It is fixedly connected with convex block（411）, the convex block（411）Bottom pass through screw（412）It is fixedly connected on collection oxygen case（1）Top；
The positioning pipe（41）Upper pipe end be evenly distributed in the jacks of three groups of circular configurations（413）, every group of jack（413）Inside insert
It is connected to pedestal（42）, the pedestal（42）Top be fixedly connected on clamping ring（43）Bottom end；The clamping ring（43）Left end
It is fixedly connected with left lug（432）, the clamping ring（43）Right end be fixedly connected with right lug（433）, and right lug（433）'s
Installation position and left lug（432）Installation position it is mutually vertical concordant；The left lug（432）Right side pass through fastening bolt
（434）With right lug（433）It is connected in one, the fastening bolt（434）By clamping ring（43）It is held on oxygen catheter（3）It is outer
Tube body.
2. a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism according to claim 1, it is characterised in that：Institute
State collection oxygen case（1）Back fixation be bonded with the first rubber pad（11）, first rubber pad（11）Pad surface be coated with it is anti-
Water layer.
3. a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism according to claim 1, it is characterised in that：Institute
State clamping ring（43）Ring body surface and oxygen catheter（3）The position that outer tube body is in contact is bonded with the second rubber pad（431）, should
Second rubber pad（431）Pad surface be coated with wearing layer.
4. a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism according to claim 1, it is characterised in that：Institute
State jack（413）Vestibule in be embedded with wearing ring, the ring body exterior surface of the wearing ring is coated with bonding agent.
5. a kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism according to claim 1, it is characterised in that：Institute
State positioning pipe（41）Outer surface be intervally distributed with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028411.5U CN208097086U (en) | 2018-01-09 | 2018-01-09 | A kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028411.5U CN208097086U (en) | 2018-01-09 | 2018-01-09 | A kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208097086U true CN208097086U (en) | 2018-11-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028411.5U Expired - Fee Related CN208097086U (en) | 2018-01-09 | 2018-01-09 | A kind of oxygen catheter for respiratory internal medicine with tube body protection mechanism |
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| CN (1) | CN208097086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620329A (en) * | 2018-12-15 | 2019-04-16 | 华融科创生物科技（天津）有限公司 | Stent-type vascular anastomosis device |
-
2018
- 2018-01-09 CN CN201820028411.5U patent/CN208097086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620329A (en) * | 2018-12-15 | 2019-04-16 | 华融科创生物科技（天津）有限公司 | Stent-type vascular anastomosis device |
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| 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: 20181116 Termination date: 20220109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |