CN201161040Y

CN201161040Y - Oxygen uptake pipe

Info

Publication number: CN201161040Y
Application number: CNU2008200694972U
Authority: CN
Inventors: 尹中祥; 李宇飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-27
Filing date: 2008-02-27
Publication date: 2008-12-10
Anticipated expiration: 2018-02-27

Abstract

The utility model relates to a novel oxygen catheter which is provided with two round nasal stopples with double holes and double cavities; wherein, the two nasal stopples are connected with each other and are internally provided with an elastic metal thread; each nasal stopple has two cavities, with one cavity open, namely, an open cavity, while the other cavity closed, namely, a closed cavity; the nasal stopple is communicated with the oxygen catheter. The oxygen catheter provided by the utility model solves the problems that the traditional oxygen catheter is not easy to fix so patients feel uncomfortable or the effect for refreshing oxygen supply is poor, therefore, the aims that the fixation is easy, the patients feel comfortable and the clinical effect is good are reached; besides, the novel oxygen catheter has the advantages of simple technique and production technology, easy operation, and wide popularization and application, thereby benefiting oxygen-breathing patients. Compared with the prior art, the novel oxygen catheter is easy to fix, patients feel comfortable, and the oxygen-breathing effect is better.

Description

Oxygen tube

Affiliated technical field

This utility model belongs to technical field of medical instruments, is specifically related to a kind of novel Oxygen tube.

Background technology

Oxygen uptake is used to rob emergency critical patient and the existing very long history of treatment anoxia patient, has brought into play positive effect in secular curative activity, has saved many patients' life effectively.But the Oxygen tube of the multiple model that the past is used all has certain defective, and what have fills in bad fixingly often come off behind the nostril; The influence of putting into behind the nostril that has is exhaled, and patient feels very ill; What have puts into patient's mouth breathing behind the nostril, and the oxygen uptake effect is relatively poor.

Summary of the invention

In order to change the limitation of above-mentioned Oxygen tube, the purpose of this utility model is that a kind of good fixing, patient of design feels the novel preferably Oxygen tube of comfortable, oxygen uptake effect.

In order to achieve the above object, the technical scheme that this utility model is taked is to have diplopore two-chamber round end nasal obstruction, link together in the middle of the described nasal obstruction, its built-in elastic tinsel, described each nasal obstruction is two-chamber, one chamber be open, be open cavity, another chamber be airtight, be closed chamber, and pool together with oxygen catheter with opposite side and to communicate.

Because this utility model has been taked technique scheme, when air-breathing, oxygen sucks respiratory tract from a chamber, suck air from another chamber simultaneously, form and mix oxygen, when exhaling, a chamber is open, and carbon dioxide from then on chamber is breathed out, do not influence expiration, patient does not stop up sense, feels more comfortable; By the Oxygen tube that this conceptual design is made, solve bad fixing, the patient of in the past traditional Oxygen tube and felt problem very uncomfortable, that correct the anoxia weak effect, reach good fixing, patient and felt purpose comfortable, that clinical effectiveness is good.And uncomplicated, the production technology of possessing skills simply, operate, be convenient to the advantage of wide popularization and application easily, will bring glad tidings to vast from now on oxygen uptake patient, compared with prior art, have fixing, patient and feel comfortable, oxygen uptake effect advantage preferably.

Description of drawings

Below in conjunction with drawings and Examples this utility model structure is described further.

Fig. 1 is this utility model one example structure sketch map.

Fig. 2 is another example structure sketch map of this utility model.

Fig. 3 is another example structure sketch map of this utility model.

In the accompanying drawing, 1. have a stuffy nose, 2. open cavity, 3. closed chamber, 4. flap valve, 5. ear muff, 6. oxygen catheter.

The specific embodiment

Referring to Fig. 1, the utlity model has diplopore two-chamber round end nasal obstruction, the centre links together, built-in elastic tinsel can be stuck in difficult drop-off in the middle of two nostrils to two nasal obstructions, each nasal obstruction all is designed to two-chamber, a chamber be open, be open cavity; Another chamber be airtight, for closed chamber, and pool together with oxygen catheter with opposite side and to communicate, and be enclosed within on two ears with the plastic strip snap close, as ear muff, described ear muff is located on the described closed chamber the plastic strip snap close; When air-breathing, oxygen sucks respiratory tract from a chamber, suck air from another chamber simultaneously, forms and mixes oxygen, prevents the generation of neonate retinopathy.When exhaling, a chamber is open, and carbon dioxide from then on chamber is breathed out, and does not influence expiration, and patient does not stop up sense, feels more comfortable, and this kind structure is applicable to neonate.

Referring to Fig. 2, the utlity model has diplopore two-chamber round end nasal obstruction, the centre links together, built-in elastic tinsel can be stuck in difficult drop-off in the middle of two nostrils to two nasal obstructions, each nasal obstruction all is designed to two-chamber, a chamber be open, be open cavity; The lower end has flap valve, closes when air-breathing, and is open during expiration; Another chamber be airtight, for closed chamber, and pool together with oxygen catheter with opposite side and to communicate, and be enclosed within on two ears the plastic strip snap close as ear muff with the plastic strip snap close, described ear muff is located on the described closed chamber.When air-breathing, a chamber flap valve that has flap valve is closed, and two nasal obstructions are from another chamber while oxygen intake, because the oxygen flow that sucks is big, concentration is high, so the correction anoxia is fast.During expiration, a chamber flap valve that has flap valve is open, and carbon dioxide from then on chamber is breathed out, and does not influence expiration, and patient does not stop up sense, feels more comfortable, and this kind structure is applicable to the child.

Referring to Fig. 3, the utlity model has diplopore two-chamber round end nasal obstruction, the centre links together, built-in elastic tinsel can be stuck in difficult drop-off in the middle of two nostrils to two nasal obstructions, each nasal obstruction all is designed to two-chamber, a chamber be open, be open cavity; The lower end has flap valve, closes when air-breathing, and is open during expiration; Another chamber be airtight, for closed chamber, and pool together with oxygen catheter with opposite side and to communicate.When air-breathing, a chamber flap valve that has flap valve is closed, and two nasal obstructions are from another chamber while oxygen intake, because the oxygen flow that sucks is big, concentration is high, so the correction anoxia is fast.During expiration, a chamber flap valve that has flap valve is open, and carbon dioxide from then on chamber is breathed out, and does not influence expiration, and patient does not stop up sense, feels more comfortable, and this kind structure is applicable to the adult.

Claims

1, a kind of Oxygen tube is characterized in that having diplopore two-chamber round end nasal obstruction, links together its built-in elastic tinsel in the middle of the described nasal obstruction; Described each nasal obstruction is for two-chamber, a chamber be open, be open cavity, another chamber be airtight, be closed chamber, and pool together with oxygen catheter with opposite side and to communicate.

2, Oxygen tube according to claim 1 is characterized in that the lower end of a chamber open cavity in described nasal obstruction two-chamber is provided with flap valve.

3, Oxygen tube according to claim 1 is characterized in that being provided with ear muff on described closed chamber.

4, Oxygen tube according to claim 3 is characterized in that the lower end of a chamber open cavity in described nasal obstruction two-chamber is provided with flap valve.