CN203425342U - Device for eliminating odors of oxygen inhaler - Google Patents
Device for eliminating odors of oxygen inhaler Download PDFInfo
- Publication number
- CN203425342U CN203425342U CN201320557231.3U CN201320557231U CN203425342U CN 203425342 U CN203425342 U CN 203425342U CN 201320557231 U CN201320557231 U CN 201320557231U CN 203425342 U CN203425342 U CN 203425342U
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- oxygen uptake
- upper shell
- abnormal flavour
- connecting interface
- control valve
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Abstract
The utility model relates to a device for eliminating odors of an oxygen inhaler. The device for eliminating the odors of the oxygen inhaler is characterized by comprising an upper casing, two connectors and a lower casing, wherein the closed end of the upper casing is provided with a transverse channel and a horizontal channel communicated with the transverse channel, and the open end of the upper casing is provided with connecting openings; two connectors are connected with the transverse channel, one connector is connected with the air inlet of the upper casing, and the other connector is connected with the air outlet of the upper casing; the open end of the lower casing is provided with connecting openings; fresheners or fruits which can produce fresh scents can be placed inside a sealed space formed by connecting the upper casing and the lower casing together through the connecting openings. According to the device for eliminating the odors of the oxygen inhaler, by means of a Venturi tube principle, the longitudinal channel is formed in the narrowest portion of an air channel, when oxygen of a certain pressure passes through the transverses channel, the fresh scents in the sealed space can be inhaled to the air channel and is inhaled into the body by a patient, and the vomiting of the patient can be reduced or avoided.
Description
Technical field
This utility model relates to a kind of device of eliminating oxygen uptake apparatus abnormal flavour, belongs to technical field of medical instruments.
Background technology
Oxygen uptake is used for correcting anoxia, improves the level of arterial partial pressure of oxygen and oxygen saturation, enhance metabolism, and be one of important method of auxiliary treatment various diseases, as respiratory failure, chronic tracheitis, cerebrovascular, coronary heart disease etc., also may there is microcirculation Developmental and Metabolic Disorder, thereby may need oxygen uptake in the not obvious person of clinical anoxia symptom, as patient, massive hemorrhage shock patient before and after some surgical operations, the patient such as fetal heart sound is bad or stages of labor is long during childbirth.
As shown in Figure 5, the structure principle chart for a kind of oxygen uptake apparatus of prior art, comprising: body 51, inlet suction port 52, air outlet adapter 53, flow indication pipe 54, adjusting knob 55, humidification bottle 56 and escape pipe 57.During oxygen uptake, inlet suction port 52 is connected with an air supply opening of hospital ward, high pressure oxygen enters humidification bottle 56 by inlet suction port 52 after decompression, and the oxygen after humidifying is given patient (conduit does not draw in the drawings) through air outlet adapter 53 inflow catheters.
Conventional ways of oxygen inhalation has three kinds, nasal obstruction and nasal tube oxygen inhalation method, mask oxygen-inspiration method and per os oxygen adsorption method.The apparatus that above-mentioned ways of oxygen inhalation is used generally all adopts medical plastic manufacture, inevitably there is abnormal flavour, this abnormal flavour is on not impact of Most patients, but some can bring out nausea and vomiting to the patient of the macromolecular material abnormal flavour sensitivities such as plastics, produce and repel oxygen uptake reaction, consequently these patients can not oxygen uptake, or can not adopt economic method oxygen uptake.
Summary of the invention
The purpose of this utility model is to provide a kind of device of eliminating oxygen uptake apparatus abnormal flavour, be connected in the end of existing oxygen uptake apparatus, in this device, be placed with the fruit of aromatic or emanating faint scent etc., abnormal smells from the patient with oxygen by patient's suction body, reduce or eliminated patient's untoward reaction, make patient can adopt economic method oxygen uptake, promote that patient fully recovers early.
The technical solution of the utility model is achieved in that a kind of device of eliminating oxygen uptake apparatus abnormal flavour, it is characterized in that, it comprises: a upper shell, and the vertical passage that its closed end has interconnection and connects with interconnection, its opening is with connecting interface; Two joints that are connected with described interconnection, a joint connects the air inlet of described upper shell, and another joint connects the gas outlet of described upper shell; A lower house, its opening is with connecting interface; Described upper shell is connected together to the fruit that can place aromatic in the confined space of rear formation or can produce faint scent by described connecting interface with described lower house.
This utility model utilizes venturi principle, in gas circuit, be narrowed to expansion place and have vertical passage, vertical passage is communicated with the confined space of placing aromatic or having the fruit of faint scent, faint scent in confined space will be inhaled into gas circuit, with oxygen, by patient's suction body, reduce or avoided patient's vomiting reaction.
Preferably, in the middle of the described interconnection of described upper shell, narrow down, described vertical passage connects at narrow part and described interconnection.
Preferably, the medial surface of the described connecting interface of described upper shell is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder; Or the lateral surface of described connecting interface is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder.
Preferably, described upper shell also comprises Flow-rate adjustment passage, and described Flow-rate adjustment passage and described vertical passage connect.
Preferably, the outlet side of described joint is screw thread, and inlet end is with groove.
Preferably, the medial surface of the described connecting interface of described lower house is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder; Or the lateral surface of described connecting interface is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder.
Preferably, also comprise flow control valve, described flow control valve and described Flow-rate adjustment passage are assembled together, by pressing or rotating the escaped quantity that described flow control valve can regulate faint scent.
The utlity model has following advantage:
(1) part adopts the macromolecular material manufactures such as medical grade rubber plastics, and weight is lighter in carrying and using.
(2) processing and manufacturing is easy, and cost is lower.
(3) adopt environment-friendly type aromatic or directly adopt the fruit with faint scent can not have side effects to patient.
(4) adopt device of the present utility model, some can adopt economic method oxygen uptake to the patient of the macromolecular material abnormal flavour sensitivities such as plastics.
(5) device of the present utility model can be reused after cleaning and sterilizing.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of device of the present utility model.
Fig. 2 is the structure principle chart of upper shell of the present utility model.
Fig. 3 is the structure principle chart of joint of the present utility model.
Fig. 4 is the structure principle chart of lower house of the present utility model.
Fig. 5 is the structure principle chart of a kind of oxygen uptake apparatus of prior art.
Fig. 6 is the connection layout of the oxygen uptake apparatus of device of the present utility model and prior art.Wherein Reference numeral is expressed as: 1-upper shell; 2-joint; 3-lower house; 11-interconnection; 12-vertical passage; 13-connecting interface; 14-air inlet; 15-gas outlet; 21-inlet end; 22-outlet side; 31-connecting interface; 32-seam; 51-body; 52-inlet suction port; 53-air outlet adapter; 54-flow indication pipe; 55-adjusting knob; 56-humidification bottle; 57-escape pipe; 61-conduit; 62-conduit.
The specific embodiment
For content of the present utility model is more likely to be clearly understood, below in conjunction with accompanying drawing, this utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of device of eliminating oxygen uptake apparatus abnormal flavour, is characterized in that, it comprises: a upper shell 1, and the vertical passage 12 that its closed end has interconnection 11 and connects with interconnection, its opening is with connecting interface 13; Two 2, one joints of joint that are connected with described interconnection 11 connect the air inlet 14 of described upper shell 1, and another joint connects the gas outlet 15 of described upper shell 1; A lower house 3, its opening is with connecting interface 31; Described upper shell 1 is connected together to the fruit that can place aromatic in the confined space of rear formation or can produce faint scent with 31 by described connecting interface 13 with described lower house 3.
As Fig. 5, as shown in Figure 6, the structure principle chart of the oxygen uptake apparatus that Fig. 5 is prior art, Fig. 6 is the connection layout of the oxygen uptake apparatus of device of the present utility model and prior art.With conduit 61, the inlet suction port of air outlet adapter 53 and device of the present utility model 2 is coupled together, conduit 62 and the air outlet adapter 2 of device of the present utility model are coupled together, by freshener or with the fruit of faint scent, be placed in the confined space of this device, when the oxygen of certain pressure and flow passes through interconnection 11, utilize venturi principle, faint scent in confined space will be inhaled into gas circuit, with oxygen, by patient's suction body, reduce or avoided patient's vomiting reaction.
Device of the present utility model also can be put into atomization medicine in confined space, makes patient in oxygen uptake, synchronously reach the object of atomization.
Obviously, above-described embodiment is only for giving an example of doing is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation or changes.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (8)
1. a device of eliminating oxygen uptake apparatus abnormal flavour, is characterized in that, it comprises: a upper shell (1), and the vertical passage (12) that its closed end has interconnection (11) and connects with interconnection, its opening is with connecting interface (13); Two joints (2) that are connected with described interconnection (11), a joint connects the air inlet (14) of described upper shell (1), and another joint connects the gas outlet (15) of described upper shell (1); A lower house (3), its opening is with connecting interface (31); Described upper shell (1) is connected together to the fruit that can place aromatic in the confined space of rear formation or can produce faint scent with (31) by described connecting interface (13) with described lower house (3).
2. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as claimed in claim 1, it is characterized in that: in the middle of the described interconnection (11) of described upper shell (1), narrow down, described vertical passage (12) connects at narrow part and described interconnection (11).
3. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as claimed in claim 1, is characterized in that: the medial surface of the described connecting interface (13) of described upper shell (1) is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder; Or the lateral surface of described connecting interface (13) is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder.
4. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as described in any one in claim 1-3, is characterized in that, described upper shell (1) also comprises Flow-rate adjustment passage, and described Flow-rate adjustment passage and described vertical passage (12) connect.
5. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as claimed in claim 1, is characterized in that: the outlet side (22) of described joint (2) is screw thread, and inlet end (21) is with groove.
6. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as claimed in claim 1, is characterized in that: the medial surface of the described connecting interface (31) of described lower house (3) is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder; Or the lateral surface of described connecting interface (31) is with following at least one structure: bulge loop, groove, screw thread, the smooth face of cylinder.
7. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as described in any one in claim 1,2,3,5,6, it is characterized in that, also comprise flow control valve, described flow control valve and described Flow-rate adjustment passage are assembled together, by pressing or rotating the escaped quantity that described flow control valve can regulate faint scent.
8. a kind of device of eliminating oxygen uptake apparatus abnormal flavour as claimed in claim 4, it is characterized in that, also comprise flow control valve, described flow control valve and described Flow-rate adjustment passage are assembled together, by pressing or rotating the escaped quantity that described flow control valve can regulate faint scent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557231.3U CN203425342U (en) | 2013-09-10 | 2013-09-10 | Device for eliminating odors of oxygen inhaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557231.3U CN203425342U (en) | 2013-09-10 | 2013-09-10 | Device for eliminating odors of oxygen inhaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425342U true CN203425342U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557231.3U Expired - Fee Related CN203425342U (en) | 2013-09-10 | 2013-09-10 | Device for eliminating odors of oxygen inhaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432667A (en) * | 2013-09-10 | 2013-12-11 | 吉林大学 | Device for eliminating peculiar smell of oxygen-inhaling appliance |
-
2013
- 2013-09-10 CN CN201320557231.3U patent/CN203425342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432667A (en) * | 2013-09-10 | 2013-12-11 | 吉林大学 | Device for eliminating peculiar smell of oxygen-inhaling appliance |
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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: 20140212 Termination date: 20170910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |