CN203564618U - Fixing device of oxygen delivery pipe - Google Patents
Fixing device of oxygen delivery pipe Download PDFInfo
- Publication number
- CN203564618U CN203564618U CN201320632025.4U CN201320632025U CN203564618U CN 203564618 U CN203564618 U CN 203564618U CN 201320632025 U CN201320632025 U CN 201320632025U CN 203564618 U CN203564618 U CN 203564618U
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- oxygen
- shaped pipe
- pipe body
- fixing blocks
- fixed block
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Abstract
The utility model discloses a fixing device of an oxygen delivery pipe. The fixing device mainly comprises a U-shaped pipe body and hollow fixing blocks, wherein the U-shaped pipe body is communicated with the oxygen delivery pipe, the hollow fixing blocks are arranged on the ends of the U-shaped pipe body, oxygen exhaust holes are formed in the surfaces of the hollow fixing blocks, the outer surfaces of the hollow fixing blocks are curved surfaces, more than two oxygen exhaust holes are arranged, liners are arranged in the hollow fixing blocks and communicated with the ends of the U-shaped pipe body, and multiple oxygen through holes are arranged in the surfaces of the liners. The U-shaped pipe body, the liners and the hollow fixing blocks are all made of polypropylene materials. By the adoption of the structural form, when the fixing device is used, the two ends of the U-shaped pipe body are inserted into nares of a patient, the side walls of the nares are clamped by means of the hollow fixing blocks, accordingly the U-shaped pipe body is fixed, and the oxygen delivery pipe is prevented from disengaging in the oxygen delivery process; the procedure that the fixing device is fixed manually through adhesive tape is omitted, so that great convenience is brought for people in daily use.
Description
Technical field
This utility model relates to a kind of medical devices, specifically a kind of oxygen catheter fixator.
Background technology
The Main Function of oxygen therapy is to improve art pO2, improves the oxygen supply of human body, alleviates the breathing and the circulation burden that because of compensatory anoxia, increase.The reason difference of anoxia due to various disease, oxygen therapy effect is also different.All because lung tissue pathological changes affects ventilatory, cause oxygen absorption obstacle or hypoventilation person, oxygen therapy effect is remarkable; All because circulatory insufficiency or anemia cause oxygen transportation obstacle person, oxygen therapy has certain effect, but can not fundamentally solve anoxia problem.The clinical indication of oxygen therapy is as follows: (1) dyspnea: early stage anoxia, except effort is breathed in performance, frequency of respiration is added soon.If the state of an illness is overweight, breathe frequency domain exhaustion, frequency of respiration instead can slow down, and breathes unable.(2) tachycardia, hypertension: normal children heart rate: neonate: 120～140 beats/min; Be less than 1 years old: 110～130 beats/min; 2～3 years old: 100～120 beats/min; 4～7 years old: 80～100 beats/min; 8～14 years old: 70～90 beats/min.During early stage anoxia, increased heart rate, (except will noting, cry and scream, the factor such as heating cause), hypertension.If the anoxia time is longer, heart rate and blood pressure all can decline.(3) dysphoria: this is the important behaviour of serious acute anoxia.When not clear irritated of children's's occurrence cause of the heart, pulmonary disease, whether first want anoxia.If anoxia is improved not in time, cause serious cerebral anoxia can cause stupor, convulsion.(4) change of skin colour: complexion is steel gray is the performance of severe depletion of oxygen, but a mouthful Zhou Faqing is affected by local circulation or skin more, not necessarily parallel with degree of oxygen deficiency.Generally, lip and nail matrix cyanosis are the heavier expressions of degree of oxygen deficiency, and cyanosis also can, by due to the factors such as local circulation, not necessarily have hypoxemia, though and anoxia can be without cyanosis during serious anemia.
Conventional oxygen therapy method has following several: the oxygen therapy of (1) nose conduit: simple, and be effectively conventional oxygen supply method of less expensive, throat is natural air storage bag, without the fraud that increases dead space and gas leakage.General with soft catheter, before application, first check that tube chamber has or not obstruction, and clean infant nostril.Nose conduit put into the about 1cm of intranasal be the mouth of pipe at nasal vestibule, oxygen flow is that 0.5～1L/ divides, fraction of inspired oxygen is 30% left and right.This method is applicable to the children pneumonia of malhypoxia.(2) mask atomization oxygen supply: during the bad or infant nasal tube refused to use of nasal catheter oxygen inhalation effect, available mask oxygen supply, oxygen flow is that 1～3L/ divides, fraction of inspired oxygen is 50%～60%.Recently this method often sucks and combines with atomization, and atomization oxygen supply not only can make oxygen intake obtain humidifying, also can pass through atomized medicine introducing simultaneously.During due to mask oxygen supply, mouth and nose all can oxygen uptake, so effect is good than the nasal catheter oxygen inhalation method of same traffic.(3) oxygen head-shield: to infant or disoperative sick child, should adopt lucite head-shield, from cervical region top, head cover be entered in cover.Cover top is provided with oxygen and passes into jack and multiple pore, can control and enter air capacity to regulate oxygen concentration.Oxygen flow is that 4L/ divides, and oxygen concentration is 45% left and right.For keeping suitable humidity and temperature in cover, apply the appropriate to the occasion oxygen that makes in advance and pass through warming humidification device.(4) oxygen tent: use in the time need to sucking the oxygen of higher concentration.With transparent plastic film, make the square beer-money of 40～60cm, be placed in infant above the waist or Head And Face, do not need completely airtight.With 3～5L/ shunt volume input oxygen, can maintain the interior oxygen concentration of account in 40%～50% left and right, and put aside without carbon dioxide.Because expired gas moisture accumulates in account, can increase humidity in account.The shortcoming of this method is to be not easy to observe and nursing, and summer, account was interior sultry, not too applicable.
The mode of traditional nose conduit oxygen therapy has the following disadvantages: one,, in the process of using, intubate easily comes off; Two, the end of oxygen catheter is provided with intubate, during oxygen therapy, intubate is inserted in patient's nostril, then also needs with adhesive plaster, pipe to be fixed, so while using, therefore bring great inconvenience to routine use.
Utility model content
The purpose of this utility model is to provide and a kind ofly in use prevents from coming off and easy-to-use oxygen catheter fixator.
For achieving the above object, the technical scheme that this utility model adopts is:
Oxygen catheter fixator, it mainly consists of U-shaped pipe and hollow fixed block, and described U-shaped pipe is connected with oxygen catheter, and described hollow fixed block is located at the port of U-shaped pipe, and the surface of described hollow fixed block is provided with deoxygenation hole.
The outer surface of described hollow fixed block is curved surface.
Described deoxygenation hole is provided with more than two.
In described hollow fixed block, be provided with inner bag, described inner bag is communicated with the port of U-shaped pipe, and the surface of inner bag is provided with multiple oxygen through holes.
Described U-shaped pipe, inner bag and hollow fixed block are all to be made by polypropylene material.
Described U-shaped pipe is connected with oxygen catheter by connecting leg.
The beneficial effects of the utility model: owing to adopting above-mentioned version, in use, after in the two ends insertion patient's of U-shaped pipe nostril, utilize hollow fixed block to clamp the sidewall in nostril, thereby U-shaped pipe is fixed, effectively prevented in the process of oxygen therapy the phenomenon that oxygen catheter comes off; And reduced the artificial operation with immobilization with adhesive tape, therefore bring great convenience to routine use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
In figure: 1, oxygen catheter; 2, U-shaped pipe; 3, oxygen through hole; 4, inner bag; 5, hollow fixed block; 6, deoxygenation hole; 7, connecting leg.
The specific embodiment
As shown in Figure 1, oxygen catheter fixator, it mainly consists of U-shaped pipe 2 and hollow fixed block 5, and described U-shaped pipe 2 is connected with oxygen catheter 1 by connecting leg 7, described hollow fixed block 5 is located at the port of U-shaped pipe 2, and the surface of described hollow fixed block 5 is provided with deoxygenation hole 6.The outer surface of described hollow fixed block 5 is curved surface, and described deoxygenation hole 6 is provided with more than two.
In described hollow fixed block 5, be provided with inner bag 4, described inner bag 4 is communicated with the port of U-shaped pipe 2, and the surface of inner bag 4 is provided with multiple oxygen through holes 3.
Described U-shaped pipe 2, inner bag 4 and hollow fixed block 5 are all to be made by polypropylene material.
During use, after in the two ends insertion patient's of U-shaped pipe 2 nostril, utilize hollow fixed block 5 to clamp the sidewall in nostril, thereby by fixing U-shaped pipe 2, effectively prevented in the process of oxygen therapy the phenomenon that oxygen catheter comes off.
The above is preferred implementation of the present utility model; certainly can not limit with this interest field of this utility model; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or is equal to replacement, do not depart from the protection domain of technical solutions of the utility model.
Claims (5)
1. an oxygen catheter fixator, is characterized in that: it mainly consists of U-shaped pipe and hollow fixed block, and described U-shaped pipe is connected with oxygen catheter, and described hollow fixed block is located at the port of U-shaped pipe, and the surface of described hollow fixed block is provided with deoxygenation hole.
2. oxygen catheter fixator according to claim 1, is characterized in that: the outer surface of described hollow fixed block is curved surface.
3. oxygen catheter fixator according to claim 2, is characterized in that: described deoxygenation hole is provided with more than two.
4. oxygen catheter fixator according to claim 3, is characterized in that: in described hollow fixed block, be provided with inner bag, described inner bag is communicated with the port of U-shaped pipe, and the surface of inner bag is provided with multiple oxygen through holes.
5. oxygen catheter fixator according to claim 4, is characterized in that: described U-shaped pipe, inner bag and hollow fixed block are all to be made by polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632025.4U CN203564618U (en) | 2013-10-14 | 2013-10-14 | Fixing device of oxygen delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632025.4U CN203564618U (en) | 2013-10-14 | 2013-10-14 | Fixing device of oxygen delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564618U true CN203564618U (en) | 2014-04-30 |
Family
ID=50532385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632025.4U Expired - Fee Related CN203564618U (en) | 2013-10-14 | 2013-10-14 | Fixing device of oxygen delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833404A (en) * | 2016-04-28 | 2016-08-10 | 惠州市集迅健康云科技有限公司 | Snorting clamping head |
-
2013
- 2013-10-14 CN CN201320632025.4U patent/CN203564618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833404A (en) * | 2016-04-28 | 2016-08-10 | 惠州市集迅健康云科技有限公司 | Snorting clamping head |
| CN105833404B (en) * | 2016-04-28 | 2018-12-28 | 惠州市集迅健康云科技有限公司 | A kind of snuffing collet |
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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: 20140430 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |