CN208756715U - A kind of Respiratory Medicine oxygen cathete - Google Patents
A kind of Respiratory Medicine oxygen cathete Download PDFInfo
- Publication number
- CN208756715U CN208756715U CN201721297999.6U CN201721297999U CN208756715U CN 208756715 U CN208756715 U CN 208756715U CN 201721297999 U CN201721297999 U CN 201721297999U CN 208756715 U CN208756715 U CN 208756715U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- connector
- nasal intubation
- general pipe
- supply general
- 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
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of Respiratory Medicine oxygen cathetes, including oxygen-supply general pipe, the oxygen-supply general pipe intracavity bottom is connected with horizontal filter membrane, installation casing is equipped with below the filter membrane, and the installation set pipe sleeve is mounted in the oxygen-supply general pipe bottom end, the installation outside of sleeve is equipped with regulating valve, and the regulating valve and installation casing are rotatablely connected, the oxygen-supply general pipe inner cavity top is connected with filter cotton, connector is equipped with above the filter cotton, and the connector bottom end is connected with oxygen-supply general pipe top, the connector top is connected with nasal intubation, the nasal intubation top is connected with tube head, the tube head outer surface is equipped with several oxygen therapy micropores, and the oxygen therapy micropore is uniformly distributed, this kind of Respiratory Medicine oxygen cathete, simple and stable structure, it is convenient to use, convenient for adjusting, it wears comfortable, securely and reliably, it can The air-flow for adjusting oxygen therapy, avoids the stimulation of oxygen uptake, improves comfort and oxygen therapy efficiency, is with a wide range of applications.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of Respiratory Medicine oxygen cathete.
Background technique
Respiratory Medicine is a department in modern Western medicine, and clinically, patient improves arterial partial pressure of oxygen by input oxygen
And blood oxygen saturation, increase arterial oxygen content, correct anaerobic condition caused by different reasons, promotes tissue metabolism, dimension
Hold the therapeutic modality of vital movement, be suitable for have respiratory disease influence lung capacity, cardiopulmonary insufficiency, pulmonary congestion,
It is various poisoning, stupor caused by expiratory dyspnea etc. symptoms patient, and perioperatively big hemorrhagic shock, childbirth when stages of labor it is too long
Or the symptoms such as tire paralambdacism l.
And existing Respiratory Medicine oxygen cathete, usual tube head are the cross section of a hose, in the end of escape pipe
There is a venthole, there are oxygen uptake spinosity excitations, and tube end when having friction to the inner wall of the nasal due to causing not relax with the presence of corner angle
Nostril is inserted into the outlet side of clothes, oxygen cathete, and the contact positioning by end with nostril, when patient changes posture, contact jaw is easy
It slips, brings unnecessary trouble to patient, influence therapeutic effect, some Respiratory Medicine oxygen cathetes come out only out of oxygen cylinder
It is humidified by a water filtering, so that oxygen is impure, while having certain impact to patient's nasal cavity, so that patient feels not
Suitable, Respiratory Medicine oxygen cathete also, patient's inconvenience is from main regulation oxygen cathete gas flow rate, and the secretion of patient's nasal cavity is easy
Oxygen cathete is polluted, so that it is not smooth enough to exhale, influences to cure by oxygen therapy efficiency, is much unable to satisfy current people in this way to the production
The requirement of product.
So how to design a kind of Respiratory Medicine oxygen cathete, becoming us will currently be solved the problems, such as.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Respiratory Medicine oxygen cathete
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of Respiratory Medicine oxygen cathete, including oxygen therapy
General pipeline, the oxygen-supply general pipe intracavity bottom are connected with horizontal filter membrane, installation casing are equipped with below the filter membrane, and described
Installation set pipe sleeve is mounted in the oxygen-supply general pipe bottom end, and the installation outside of sleeve is equipped with regulating valve, and the regulating valve and installation
Casing rotation connection, the oxygen-supply general pipe inner cavity top are connected with filter cotton, are equipped with connector above the filter cotton, and described
Connector bottom end is connected with oxygen-supply general pipe top, and the connector top is connected with nasal intubation, the nasal intubation
Top is connected with tube head, and the tube head outer surface is equipped with several oxygen therapy micropores, and the oxygen therapy micropore is uniformly distributed, the nose
Cannula cavity outer surface is connected with several silica gel protrusions, and the silica gel protrusion is uniformly attached to the nasal intubation surface, institute
Nasal intubation inner cavity top is stated equipped with one-way membrane, and one-way membrane inclination is connected to inside the nasal intubation, the connection
The head left and right sides is respectively connected with support rod, and described support rod one end is connected with fixing clip, and the fixation by spring hinge
Intermediate plate is located on the outside of the nasal intubation, is equipped with protective layer on the inside of the fixing clip, and the protective layer be bonded in it is described solid
Clamp piece inner surface.
Further, the filter membrane and filter cotton are fixedly connected with the inner wall in the oxygen-supply general pipe, and the filtering
Film is synthetic fibers filter membrane, and the filter cotton is active carbon filter cotton.
Further, the connector bottom end and oxygen-supply general pipe top are integrally formed, and the connector is in Y type shape.
Further, the nasal intubation bottom is socketed at the top of the connector, and the nasal intubation is flexible doctor
Use silicone tube.
Further, the tube head is made with silica gel protrusion of flexible medical silica gel, and the tube head is in hemisphere face shape
Shape.
Further, the protective layer is parallel to the top of the connector, and the protective layer is arc layer of silica gel.
Compared with prior art, the utility model has the beneficial effects that this kind of Respiratory Medicine oxygen cathete, structure is simple, side
Just it uses, convenient for adjusting, wears comfortably, securely and reliably, by being equipped with filter membrane and filter cotton in oxygen-supply general pipe inner cavity, play double
The effect of heavy filtration buffers oxygen gas flow rate more secure and reliable, by being provided with connector and nasal cavity so that oxygen output is purer
Intubation can easily make nasal intubation be inserted into nasal cavity, two nasal intubations are arranged and are capable of providing sufficient oxygen, improve
Using effect is designed by the dome shape of tube head, avoids the injury to nasal cavity inner wall, be uniformly arranged on tube head surface multiple defeated
Oxygen micropore avoids the stimulation of oxygen uptake, effectively increases comfort, pass through setting so that the oxygen of input nasal cavity can disperse very much
There is one-way membrane, the dirt carried in the air-flow for preventing patient from breathing out enters in oxygen cathete, avoids the oxygen in oxygen cathete by dirt
Dye, by being provided with several silica gel protrusions, so that guaranteeing to suffer from there are certain gap between nasal intubation and patient's nasal cavity inner wall
Person exhales smooth, by being provided with fixing clip and protective layer, can be well fixed oxygen cathete, prevents from slipping, reliable and stable,
Comfortable safety, so this kind of Respiratory Medicine oxygen cathete has wide application market.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the nasal intubation structural schematic diagram of the utility model；
Fig. 3 is the connector structural schematic diagram of the utility model；
In figure: 1- oxygen-supply general pipe；2- filter membrane；3- installs casing；4- regulating valve；5- filter cotton；6- connector；7- nasal cavity
Intubation；8- tube head；9- cures by oxygen therapy micropore；10- silica gel protrusion；11- one-way membrane；12- support rod；13- spring hinge；14- fixing clamp
Piece；15- protective layer.
Specific embodiment
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to which this reality is better described
With novel specific embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product,
It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, it is based on this reality
With the specific embodiment in novel, institute obtained by those of ordinary skill in the art without making creative efforts
There are other specific embodiments, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of Respiratory Medicine oxygen cathete, including oxygen therapy
General pipeline 1,1 intracavity bottom of oxygen-supply general pipe are connected with horizontal filter membrane 2, installation casing 3 are equipped with below the filter membrane 2,
And the installation casing 3 is sleeved on 1 bottom end of oxygen-supply general pipe, and regulating valve 4, and the tune are equipped on the outside of the installation casing 3
It saves valve 4 and installation casing 3 is rotatablely connected, 1 inner cavity top of oxygen-supply general pipe is connected with filter cotton 5, sets above the filter cotton 5
There is connector 6, and 6 bottom end of the connector is connected with 1 top of oxygen-supply general pipe, 6 top of connector is connected with nose
Cannula cavity 7,7 top of nasal intubation are connected with tube head 8, and 8 outer surface of tube head is equipped with several oxygen therapy micropores 9, and institute
It states oxygen therapy micropore 9 to be uniformly distributed, 7 outer surface of nasal intubation is connected with several silica gel protrusions 10, and silica gel protrusion
10 are uniformly attached to 7 surface of nasal intubation, and 7 inner cavity top of nasal intubation is equipped with one-way membrane 11, and the one-way membrane
11 inclinations are connected to inside the nasal intubation 7, and support rod 12, the support rod are respectively connected at left and right sides of the connector 6
12 one end are connected with fixing clip 14 by spring hinge 13, and the fixing clip 14 is located at 7 outside of nasal intubation, institute
It states and is equipped with protective layer 15 on the inside of fixing clip 14, and the protective layer 15 is bonded in 14 inner surface of fixing clip, it is above
The basic structure for constituting the utility model.
More specifically, the filter membrane 2 is fixedly connected with the inner wall in the oxygen-supply general pipe 1 with filter cotton 5, and described
Filter membrane 2 is synthetic fibers filter membrane, and the filter cotton 5 is active carbon filter cotton, by being equipped in 1 inner cavity of oxygen-supply general pipe
The filter membrane 2 and filter cotton 5, can play the role of double filtration, so that oxygen output is purer, buffer oxygen gas flow rate,
More secure and reliable, 6 bottom end of connector and 1 top of oxygen-supply general pipe are integrally formed, and the connector 6 is in Y type shape, is passed through
It is provided with the connector 6, so that the nasal intubation 7 is inserted into nasal cavity, 7 bottom of nasal intubation is socketed in
6 top of connector, and the nasal intubation 7 is flexible medical silicone tube, by being arranged there are two the nasal intubation 7,
It is capable of providing sufficient oxygen, easy disassembly improves using effect, and the tube head 8 is with silica gel protrusion 10 by flexible medical
Silica gel is made, and the tube head 8 is in semi-spherical shape, is designed, is avoided to nasal cavity inner wall by the dome shape of the tube head 8
Injury, is uniformly arranged multiple oxygen therapy micropores 9 on the tube head surface, so that the oxygen of input nasal cavity can disperse very much, avoids suction
The stimulation of oxygen is provided with several silica gel protrusions 10, so that there are certain between the nasal intubation 7 and patient's nasal cavity inner wall
Gap, guarantee patient expiration it is smooth, effectively improve comfort, the protective layer 15 is parallel to the top of the connector 6
Portion, and the protective layer 15 is arc layer of silica gel, by being provided with the fixing clip 14 and protective layer 15, can be consolidated well
Determine oxygen cathete, prevent from slipping, stablizes comfortable.
Working principle: this kind of Respiratory Medicine oxygen cathete when in use first installs oxygen-supply general pipe 1 by installing casing 3
In the outlet of oxygen cylinder, nasal intubation 7 is then sleeved on 6 top of connector, patient's nasal cavity is inserted into, passes through fixing clip
14 are fixed, and are protected by protective layer 15 to patient wing of nose surface, open oxygen cylinder, adjust oxygen by regulating valve 4
Flow velocity double filtration can be played the role of by filter membrane 2 and filter cotton 5 so that oxygen output it is purer, also have one
The effect of fixed buffering oxygen gas flow rate, more secure and reliable, oxygen equably flow to patient's nose by the oxygen therapy micropore 9 on tube head 8
It is intracavitary, between nasal intubation 7 and patient's nasal cavity inner wall to guarantee patient expiration there are gap by being provided with silica gel protrusion 10
Smooth, by being equipped with one-way membrane 11, the dirt carried in the air-flow that can prevent patient from breathing out enters in oxygen cathete, avoids curing by oxygen therapy
Oxygen in pipe is contaminated, and improves oxygen therapy effect.
While there has been shown and described that specific embodiment of the present utility model, for those of ordinary skill in the art
For, it is possible to understand that do not depart from the principles of the present invention and spirit in the case where, can to these specific embodiments into
The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Respiratory Medicine oxygen cathete, including oxygen-supply general pipe (1), it is characterised in that: oxygen-supply general pipe (1) intracavity bottom connects
It is connected to horizontal filter membrane (2), installation casing (3) is equipped with below the filter membrane (2), and the installation casing (3) is sleeved on
Oxygen-supply general pipe (1) bottom end, installation casing (3) outside is equipped with regulating valve (4), and the regulating valve (4) and installation set
(3) rotation connection is managed, oxygen-supply general pipe (1) inner cavity top is connected with filter cotton (5), the company of being equipped with above the filter cotton (5)
Connector (6), and the connector (6) bottom end is connected with oxygen-supply general pipe (1) top, connector (6) top is flexibly connected
Have nasal intubation (7), nasal intubation (7) top is connected with tube head (8), and tube head (8) outer surface is equipped with several defeated
Oxygen micropore (9), and the oxygen therapy micropore (9) is uniformly distributed, nasal intubation (7) outer surface is connected with several silica gel protrusions
(10), and the silica gel raised (10) is uniformly attached to the nasal intubation (7) surface, nasal intubation (7) inner cavity top
Equipped with one-way membrane (11), and the one-way membrane (11) inclination is connected to the nasal intubation (7) inside, and the connector (6) is left
Right two sides are respectively connected with support rod (12), and described support rod (12) one end is connected with fixing clip by spring hinge (13)
(14), and the fixing clip (14) is located on the outside of the nasal intubation (7), and protective layer is equipped on the inside of the fixing clip (14)
(15), and the protective layer (15) is bonded in the fixing clip (14) inner surface.
2. a kind of Respiratory Medicine oxygen cathete according to claim 1, it is characterised in that: the filter membrane (2) and filter cotton
(5) it is fixedly connected with the inner wall in the oxygen-supply general pipe (1), and the filter membrane (2) is synthetic fibers filter membrane, the filtering
Cotton (5) is active carbon filter cotton.
3. a kind of Respiratory Medicine oxygen cathete according to claim 1, it is characterised in that: connector (6) bottom end with it is defeated
(1) top oxygen general pipeline is integrally formed, and the connector (6) is in Y type shape.
4. a kind of Respiratory Medicine oxygen cathete according to claim 1, it is characterised in that: nasal intubation (7) the bottom set
It connects at the top of the connector (6), and the nasal intubation (7) is flexible medical silicone tube.
5. a kind of Respiratory Medicine oxygen cathete according to claim 1, it is characterised in that: the tube head (8) and silica gel protrusion
(10) it is made of flexible medical silica gel, and the tube head (8) is in semi-spherical shape.
6. a kind of Respiratory Medicine oxygen cathete according to claim 1, it is characterised in that: the protective layer (15) is parallel to institute
The top of connector (6) is stated, and the protective layer (15) is arc layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297999.6U CN208756715U (en) | 2017-10-10 | 2017-10-10 | A kind of Respiratory Medicine oxygen cathete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297999.6U CN208756715U (en) | 2017-10-10 | 2017-10-10 | A kind of Respiratory Medicine oxygen cathete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756715U true CN208756715U (en) | 2019-04-19 |
Family
ID=66124400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297999.6U Expired - Fee Related CN208756715U (en) | 2017-10-10 | 2017-10-10 | A kind of Respiratory Medicine oxygen cathete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279909A (en) * | 2019-07-30 | 2019-09-27 | 赛克赛斯生物科技股份有限公司 | Blood perfusion device and blood cleaning equipment |
| CN111317927A (en) * | 2020-04-20 | 2020-06-23 | 南通大学附属医院 | Multifunctional medical protective mask and using method thereof |
| CN113397483A (en) * | 2021-05-20 | 2021-09-17 | 上海交通大学 | Flexible respiration sensor and preparation method thereof |
-
2017
- 2017-10-10 CN CN201721297999.6U patent/CN208756715U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279909A (en) * | 2019-07-30 | 2019-09-27 | 赛克赛斯生物科技股份有限公司 | Blood perfusion device and blood cleaning equipment |
| CN111317927A (en) * | 2020-04-20 | 2020-06-23 | 南通大学附属医院 | Multifunctional medical protective mask and using method thereof |
| CN113397483A (en) * | 2021-05-20 | 2021-09-17 | 上海交通大学 | Flexible respiration sensor and preparation method thereof |
| CN113397483B (en) * | 2021-05-20 | 2022-07-12 | 上海交通大学 | Flexible respiration sensor and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI652079B (en) | Mask vent with side wall | |
| CN208756715U (en) | A kind of Respiratory Medicine oxygen cathete | |
| CN109310839A (en) | Face mask type nasal intubation | |
| CN205549181U (en) | Oxygen inhalation mask for respiration medicine | |
| CN208809249U (en) | A kind of nasal oxygen tube with supporting mechanism | |
| CN216536465U (en) | Controllable pressure breathing mask device | |
| WO2022078202A1 (en) | Oxygen therapy nasal prong device | |
| CN113521474B (en) | Pressure-controllable breathing mask device | |
| CN209575471U (en) | A kind of internal medicine respiratory care machine | |
| CN203710498U (en) | Intensive care oxygen delivery device | |
| CN208660092U (en) | A kind of noninvasive mask fixing device of wear-type | |
| CN208481829U (en) | A kind of ventilator tube tip bracket | |
| CN208492914U (en) | A kind of Cardiological nose conduit | |
| CN208403334U (en) | A kind of mask assisting in the treatment of respiratory disease | |
| CN111408082A (en) | Antiviral nasal obstruction respirator | |
| CN215195296U (en) | Vital capacity trainer for medical respiratory department | |
| CN209060282U (en) | A kind of nursing fixes device with ventilator mask | |
| CN211658996U (en) | Adjustable pressure sore prevention type oxygen inhalation tube | |
| CN205307549U (en) | Face guard of ventilating is not created with having to split type medical treatment | |
| CN213347334U (en) | Oxygen inhalation device suitable for cardiovascular and cerebrovascular patients | |
| CN218572626U (en) | Oxygen inhalation mask for medical emergency treatment | |
| CN208770603U (en) | A kind of emergency treatment bag respirator | |
| CN208511661U (en) | A kind of ward oxygen apparatus of oxygen supply | |
| CN209187819U (en) | A kind of newborn's noninvasive ventilator nasal obstruction locking cap | |
| CN218607652U (en) | Paediatrics respiratory tube convenient to wash |
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: 20190419 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |