CN2798975Y - Respiration therapeutic device for nose - Google Patents
Respiration therapeutic device for nose Download PDFInfo
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- CN2798975Y CN2798975Y CN 200520095467 CN200520095467U CN2798975Y CN 2798975 Y CN2798975 Y CN 2798975Y CN 200520095467 CN200520095467 CN 200520095467 CN 200520095467 U CN200520095467 U CN 200520095467U CN 2798975 Y CN2798975 Y CN 2798975Y
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- hollow net
- nose
- storage medium
- drug storage
- hollow
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Abstract
The utility model relates to a respiration therapeutic device for a nose, which is composed of medicine storing media and a medicine applying body, wherein the medicine applying body is formed by the method that two hollow net posts and positioning strips are connected, the diameters of the two hollow net posts are suitable for the hole diameter of a nasal cavity and the two hollow net posts contain medicine storing media, and the positioning strips are connected with the hollow net posts from the end parts of the positioning strips; the medicine storing media are in a columnar shape, the sectional areas of the medicine storing media are less than the sectional areas of the same hollow sections in the hollow net posts, medicine liquid contained in the medicine storing media in the nasal cavity enters a lung part by volatilization or evaporation to be absorbed or be absorbed by the mucosa of the nasal cavity to enhance the absorbing efficiency of a human body to medicines. The respiration therapeutic device for a nose less irritates the nasal cavity, does not influence work, study or language communication and does not influence facial beauty. The utility model has the advantages of convenient operation and therapy and obvious health care effect.
Description
Technical field
This utility model relates to a kind of medical treatment or healthy tool, particularly a kind of nose respiratory therapy device for the treatment of disease by nasal meatus suction medicine.
Background technology
At present, the mode of treatment disease is a lot, but Drug therapy is still main means, and that the administering mode of Drug therapy generally has is oral, intramuscular injection, intravenous injection, percutaneous drug delivery and respiratory tract suck or the like.The route of administration difference, the speed of medicine appearance effect is with strong and weak different, and the speed of having listed different way of administration appearance effect on the materia medica is followed successively by in proper order: quiet notes/suction/sublingual administration/intramuscular injection/subcutaneous injection/oral/rectum/percutaneous drug delivery.Because respiratory system has powerful and effectively absorbs and metabolic function, make the medication effect that sucks this administering mode through respiratory tract be only second to intravenous injection and be better than other administering modes.But existing respiratory tract sucks the therapeutic equipment more complicated, use inconvenience, has limited the therapeutic modality that people adopt inhalation widely.Chinese patent publication number: CN 1154839A, open day: on July 23rd, 1997, denomination of invention is " portable inhaling-type medicinal gas therapeutical instrument ", designed a cover that can be placed on oral area or nose, inlet channel on the cover is made up of the container of air inlet and placement drug carrier, the gas that sucks is stopped to be entered by air inlet and volatile medicine gas through the container band and enter human body, reaches the purpose of treatment.This therapeutic instrument is easy to carry, but will cover oral area or nose when using, and the suction of medicine gas needs certain hour, and covering on face for a long time not only influences work, also influences attractive in appearance.And the medicine in container handles without humidifying or atomizing, and acting on of medicine is difficult to effective performance.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and then a kind of nose respiratory therapy device is provided.It is simple in structure, and is easy to use, administration and good absorbing effect.
The purpose of this utility model is achieved in that nose respiratory therapy device, form by drug storage medium and dispenser body, the dispenser body is adapted by two diameters and nasal cavity aperture also can contain the hollow net post of drug storage medium, and the positioning strip that connects two hollow net posts from its end is formed by connecting, the drug storage medium is the bar column, empty 1/6-5/6 with the cross section cross-sectional area in the hollow net post of its cross-sectional area o.
This utility model is all right: the drug storage shape of medium is that hollow tubular or its section are ramose column of ribs.
Also be provided with backstop on the outer cylinder of hollow net post, the stop body is thrust or soft colluding.
Backstop on the hollow net post is arranged on position corresponding with the nose position on the hollow net post.
The cross-sectional area of drug storage medium is 1/2 of a hollow net post inlet end inner section area.
The drug storage medium is made by sponge or cotton yarn, and hollow net post is made by rubber or latex or metal material.
On hollow net post, be provided with the door that to put into or to take out the drug storage medium.
" respiratory disease " (People's Health Publisher, January in 2003 the 1st edition) point out in: " anapnotherapy can divide following humidifying and fog inhalation therapy: a humidity therapy is by the humidifier device; water or solution evaporation are become steam (hydrone that is invisible to the naked eye) or be suspended in mist in the gas by what the little water droplet of 0.05-50 micron was formed; to improve the humidity that sucks gas; moistening air flue mucosa, the dilution sputum.Make the remain valid physiotherapy of the ability of cleaning up of mucociliary motion.The b nebulization therapy claims the gasoloid anapnotherapy again.Use special gasoloid generating means, moisture and medicine are formed aerocolloidal liquid droplet or solid particle, be inhaled into and be deposited on respiratory tract and alveolar target organ, reach the treatment disease, improve the purpose of symptom, atomizing simultaneously sucks the effect that certain humidifying dilution airway secretions is also arranged ".Famous expert professor Han Demin of nose section of China has carried out following elaboration to the function of nasal cavity: " abundant blood circulation is the important anatomical basis of its absorption function in the nasal mucosa.Preliminary study shows, intranasal administration safety, rapid-action, and a kind of novel and effective administering mode of will can yet be regarded as is expected to be applied to the particularly treatment of respiratory tract disease of multiple disease." (" conchoscope surgery " 22 pages, People's Health Publisher, July calendar year 2001 the 1st edition, the second impression in March, 2002).The design of respiratory therapy device of this utility model nose, theory in conjunction with above-mentioned anapnotherapy and intranasal administration, the dispenser system is become two netted hollow cylinders, place the drug storage medium therein, the drug storage medium is the suction passage that gas channel that respiratory is reserved also becomes medicine.Hollow cylinder is put into two nostrils respectively, its network structure does not influence growth of cilium proper motion and performance function in the nostril, do not influence the blood circulation in the nasal mucosa, do not influence the normal operation and the metabolism of nostril hormonal system, do not influence the eliminating of intranasal secretions yet.Different with the temperature and humidity in the external world, partial suitable relatively temperature, humidity environment are arranged in the human body nostril, this also provides good environment for humidifying, the evaporation of medicine, under this environment, but the medicine that the drug storage medium is attracted deposits in the hollow net post on the one hand humidifying, volatilize or flash to aerosol, by the nasal respiration road, trachea enters the lung organ and is absorbed under the nasal respiration effect; Can contact with the direct of nasal cavity inwall by the drug storage medium on the other hand, progressively in mucosa, permeate, absorb by nasal membrane.This utility model improves and has increased route of administration, has improved the usefulness of human body to drug absorption, and the side effect of drug absorption is little; This utility model is to the medication simultaneously of two nasal cavities, neither influence the eupnea of nasal cavity, the phenomenon of avoiding single respiratory to cause medicine to be difficult to suck again, the drug storage medium is made pipe, strip, strengthen the drug storage volume, increased medicine evaporation and the area that contacts with respiratory air flow, increased the area that medicine contacts with the intranasal mucosa, the medicine suction volume is improved, also prolonged the time of medicine the nasal membrane effect.The dispenser body stimulates little to nasal cavity, do not influence face's work attractive in appearance and normal, but the wearing of long period, medicine in the drug storage medium is fully volatilized and ooze out, raising is to the absorption rate of medicine, also can be regularly to the dispenser body instillation dosing of intranasal, and simple and convenient; This utility model is convenient to clean, and the drug storage medium is changed easily, and is easy to use, and manufacturing cost is extremely low, and the adaptation population is extensive: exsiccant of surrounding air and, can adopt this utility model to replenish moisture content to nasal cavity, keep nasal cavity moistening.The field of surrounding air muddiness and, use this utility model that dust in air is had certain adsorption.
The positioning strip that connects two hollow net posts can limit the degree of depth that hollow net post inserts nasal cavity, also is convenient to take out two hollow net posts from nasal cavity and wraps in wherein drug storage medium.The hollow cylinder outer surface of hollow net post is provided with backstop, prevents that nose from deviating from from the nostril with the respiratory therapy device.
Description of drawings
Fig. 1 is the structural representation of nose with the respiratory therapy device
Fig. 2 is the structural representation that nose is oppositely placed with the respiratory therapy device
Fig. 3 is the shape sketch map of drug storage medium 3
Fig. 4 is the sketch map of drug storage medium 3 another kind of shapes
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail:
Referring to Fig. 1, Fig. 3, Fig. 4, this utility model have two hollow net posts 1, and positioning strip 2 is connected the air inlet end of two hollow net posts 1, make it to become one, and constitute the dispenser body.Hollow net post 1 is the ducted body that is latticed sealing, wherein can place drug storage medium 3.In Fig. 1, it is big that hollow net post 1 is made an end diameter, the truncated cone shape that other end diameter is little.The end that diameter is little in the use inserts the depths, nostril, an end that is connected with positioning strip 2 is stayed nostril Kou Chu, on hollow net post, be provided with wedge-shaped protection as stop body 4 near positioning strip 2 one sides, the position that wedge shape stop body 4 is provided be hollow net post insert behind the nostril the position of corresponding nose, the effect of this stop body 4 is to prevent that user is when work of bowing or sneeze, allow nose from nasal cavity, drop out with the respiratory therapy device, the form of stop body can be other patterns, as adopting soft the colluding of making by elastomeric material, collude body and be inverted, collude point towards positioning strip one end.Also hollow net post can be made the cydariform cylinder of heaving in the stage casing, its part of heaving is propped up the nasal cavity inwall, plays the effect of stop body, and the hollow net post of stop is deviate from from nasal cavity.Hollow net post and positioning strip can be made of soft elastic materials such as rubber or latex or silica gel or plastics, also can adopt hard materials such as copper wire, copper sheet or stainless steel substrates to make.Drug storage medium 3 adopts sponge or cotton yarn to make the bar column, and the shape of drug storage medium 3 can be made hollow tubular as shown in Figure 3, also can make the cross ribs column of hollow as shown in Figure 4, also can make the semicircle shape cylinder, and its shape can be various.But the design of drug storage medium 3 section configurations should be nose breathing and reserves enough gas channels, the cross-sectional area that is drug storage medium 3 should be less than the cross-sectional area in empty same cross section in the hollow net post 1, also can be described as cross-sectional area, only account for 1/6-5/6 and get final product less than same cross section on the nostril.Can part filling nostril, but can not all block the nostril, the cross-sectional area of general drug storage medium 3 account for same cross section cross-sectional area on the nostril half get final product.Because the texture material of drug storage medium 3 is loose soft, drug storage medium 3 can be filled in the hollow net post 1 with fine needle usually and be gone, or drug storage medium 3 is chosen.
Referring to Fig. 2, Fig. 3, Fig. 4, on the downside post jamb of hollow net post 1, be provided with long and narrow thin lattice, can think to this that Here it is and can put into or take out the door 5 of drug storage medium 3, if hollow net post 1 is to make of soft elastic materials such as rubber, also to can be considered be a seam of opening on hollow net post 1 to these long and narrow thin lattice so, draws back this seam and can put into or take out drug storage medium 3.Except be provided with on the post jamb of hollow net post 1 as the door 5 of long and narrow thin lattice shape, also can consider promptly door 5 to be set, as the square of door 5 being made embedded or hat type etc. near the port position of positioning strip 2 one sides at hollow net post 1 air inlet port.If hollow net post 1 is to adopt copper wire or copper sheet or stainless steel substrates to make, 5 at door making embedded or hat type at hollow grid 1 air inlet port more seems convenient.
For this utility model, all can adopt nose to treat with the respiratory therapy device through testing the medicine that can suck treatment.Nose mostly is non-stimulated or few volatile liquid solution that stimulates to human body greatly with the dosage form of the used medicine of respiratory therapy device, and the employing powder is also arranged.
Nose is very easy with the using method of respiratory therapy device, at first drug storage medium 3 is put into medicinal liquid or powder, and the drug storage medium 3 that will suction medicinal liquid then or stick medicated powder is put into hollow net post 1, picks up two hollow net posts 1 and inserts successively in two nostrils and get final product.The positioning strip 2 that connects two hollow net posts is attached on the external skin between two nostrils, and user can be worked as usual, study and verbal communication, does not also influence the attractive in appearance of user face.At state of an illness situation, also can select the different drug storage medium 3 of ventilation for use, can select the less drug storage medium 3 of ventilation for use to serious symptom person, require user to adopt nasal cavity to breathe deeply, increase the suction volume and the absorbtivity of medicine, general 5-15 minute service time.General patient can be selected the moderate drug storage medium 3 of ventilation for use, and keeps normal nose breathing mode, and can reach 0.5-1 hour service time.Also have nose is placed in the nasal cavity for a long time with the respiratory therapy device,, can directly splash into medicinal liquid over time to intranarial hollow net post 1 according to the dosage and the number of times requirement of medication.After using, hollow net post 1 is slowly pulled out in the outer end that hands is pinched positioning strip 2 or pinched hollow net post 1 respectively, has just pulled down nose respiratory therapy device.Drug storage medium 3 can be made disposable product, the drug storage medium 3 that just more renews after using.Hollow net post 1 is reusable, but frequent cleaning and sterilizing.Also have this nose made disposable product with the respiratory therapy device, with after promptly change.If drug storage medium 3 is filled clean water, put into nose by this utility model again, then can play the health-care effect of moistening nasal cavity.
Claims (7)
1. nose respiratory therapy device, form by drug storage medium and dispenser body, it is characterized in that: the dispenser body by two diameters and nasal cavity aperture adapt and can contain drug storage medium (3) hollow net post (1), and the positioning strip (2) that connects two hollow net posts (1) from its end is formed by connecting, drug storage medium (3) is the bar column, and its cross-sectional area is empty 1/6-5/6 with the cross section cross-sectional area in the hollow net post (1).
2. according to the described nose of claim 1 respiratory therapy device, it is characterized in that: drug storage medium (3) is shaped as hollow tubular or its section is ramose column of ribs.
3. nose respiratory therapy device according to claim 1 and 2 is characterized in that: the outer cylinder of hollow net post (1) is provided with backstop (4), and stop body (4) is thrust or soft colluding.
4. nose respiratory therapy device according to claim 1 and 2 is characterized in that: the backstop (4) on the hollow net post (1) be arranged on hollow net post (! ) the last position corresponding with the nose position.
5. nose respiratory therapy device according to claim 1 and 2 is characterized in that: the cross-sectional area of drug storage medium (3) is 1/2 of hollow net post (a 1) inlet end inner section area.
6. nose respiratory therapy device according to claim 1 and 2 is characterized in that: drug storage medium (3) is made by sponge or cotton yarn, and hollow net post (1) is made by rubber or latex or metal material.
7. nose respiratory therapy device according to claim 1 and 2 is characterized in that: be provided with the door (5) that can put into or take out the drug storage medium on hollow net post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095467 CN2798975Y (en) | 2005-03-10 | 2005-03-10 | Respiration therapeutic device for nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095467 CN2798975Y (en) | 2005-03-10 | 2005-03-10 | Respiration therapeutic device for nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2798975Y true CN2798975Y (en) | 2006-07-26 |
Family
ID=36841474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520095467 Expired - Fee Related CN2798975Y (en) | 2005-03-10 | 2005-03-10 | Respiration therapeutic device for nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2798975Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780965A (en) * | 2012-09-12 | 2015-07-15 | 斯沃博发展有限责任公司 | Nasal interface apparatus and systems for use with a respiratory assist device |
| CN111939443A (en) * | 2020-08-25 | 2020-11-17 | 中国科学院长春应用化学研究所 | Nasal cavity sustained-release drug delivery device |
| US11904096B2 (en) | 2012-09-12 | 2024-02-20 | Inogen, Inc. | Nasal interface apparatus and systems for use with a respiratory assist device |
-
2005
- 2005-03-10 CN CN 200520095467 patent/CN2798975Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780965A (en) * | 2012-09-12 | 2015-07-15 | 斯沃博发展有限责任公司 | Nasal interface apparatus and systems for use with a respiratory assist device |
| US11376387B2 (en) | 2012-09-12 | 2022-07-05 | Inogen, Inc. | Nasal interface apparatus and systems for use with a respiratory assist device |
| US11904096B2 (en) | 2012-09-12 | 2024-02-20 | Inogen, Inc. | Nasal interface apparatus and systems for use with a respiratory assist device |
| CN111939443A (en) * | 2020-08-25 | 2020-11-17 | 中国科学院长春应用化学研究所 | Nasal cavity sustained-release drug delivery device |
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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: 20060726 Termination date: 20140310 |