WO2008106844A1 - Dispositif d'inhalation nasale - Google Patents

Dispositif d'inhalation nasale Download PDF

Info

Publication number
WO2008106844A1
WO2008106844A1 PCT/CN2007/003183 CN2007003183W WO2008106844A1 WO 2008106844 A1 WO2008106844 A1 WO 2008106844A1 CN 2007003183 W CN2007003183 W CN 2007003183W WO 2008106844 A1 WO2008106844 A1 WO 2008106844A1
Authority
WO
WIPO (PCT)
Prior art keywords
main body
height
elastic card
box
bottom box
Prior art date
Application number
PCT/CN2007/003183
Other languages
English (en)
Chinese (zh)
Inventor
Baxian Yi
Xu Zhang
Original Assignee
Baxian Yi
Xu Zhang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baxian Yi, Xu Zhang filed Critical Baxian Yi
Publication of WO2008106844A1 publication Critical patent/WO2008106844A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • A61M15/085—Fixing means therefor

Definitions

  • the utility model relates to a medical device for nasal administration, in particular to a medical device for inhaling a fragrance or a therapeutic drug.
  • Chinese patent ZL 00237158.8 discloses a nasal inhaler, although it can be used for nasal administration, but the structure of the nasal cavity is not normal due to factors such as age, sex, etc. of the population, therefore, the structure disclosed in the above patent is not very Reasonable, especially the cooperation with the nasal cavity is not good, the user feels uncomfortable, affecting the use and treatment effect. Summary of the invention
  • the technical problem to be solved by the present invention is to disclose a new nasal inhaler to overcome the above-mentioned drawbacks of the prior art.
  • the method of using the nasal inhaler of the present invention is the same as the prior art.
  • the nasal inhaler of the above structure can better fit the inner wall of the nasal cavity, can be applied to various different groups of people, the user feels comfortable, improves the use and therapeutic effect, and has great practical value. . DRAWINGS
  • Figure 1 is a schematic view showing the structure of an externally held suction device.
  • Figure 2 is a schematic view showing the structure of the inner card type inhalation device.
  • Figure 3 is a schematic view showing the expansion of the main body of the bottom case and the cover hinge.
  • Figure 4 is a cross-sectional view taken along line B-B of Figure 3.
  • Figure 5 is a schematic view of the bottom case and the lid of Figure 3 when closed.
  • the nasal inhaler of the present invention comprises an elastic card 5 and a main body case 1 fixed to an end of the elastic card 5, wherein the main body case 1 comprises a bottom box 2 and an upwardly convex semicircular lid 3 engaged with the bottom box 2, and a connecting member between the bottom box 2 and the lid 3,
  • the cover 3 is provided with a venting hole 6
  • the bottom case 2 is provided with a venting hole 7
  • the bottom surface of the bottom case 2 is an outer bulging spherical surface 201 , which is characterized in that:
  • the height hi of the main body case 1 is 5 to 6 mm
  • the radius R of the spherical surface 201 is 3 to 4 mm
  • the height h3 of the bottom case 2 is 3 to 4 mm
  • the total length of the elastic card 5 is 17 to 21 mm. , preferably 18-20 mm ;
  • the elastic card 5 can be made into an outer support type, as shown in Fig. 1, that is, the elastic card 5 is a V-shaped elastically abducted, and the main body box 1 is abducted after being placed in the nostril, and the semicircular protrusion of the bottom box 2 201 is attached to the outer side of the inner cavity of the nostril: or the inner card type, as shown in Fig. 2, the inner box 1 is retracted after being placed in the nostril, and the semicircular protrusion 201 of the bottom box 2 is attached to the inner side of the inner cavity of the nostril , sandwiched on both sides of the nasal septum; said elastic card 5 has a cross-sectional shape of a flat shape, a round shape or an elliptical shape;
  • the elastic card 5 and the main body case 1 can be integrally molded by plastic, or the elastic card 5 can be used. After being made of other metal or non-metallic elastic materials, it is plugged or screwed into the body box.
  • the elastic card 5 can be connected to the main body case 1 at both ends, or can be connected to the cover 3.
  • the connecting member between the bottom case and the cover includes a thread or a bayonet or the like.
  • main body case 1 may be disposed at one end of the elastic card 5 or at both ends of the elastic card 5.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)

Abstract

L'invention concerne un dispositif d'inhalation nasale qui comprend un clip élastique (5) et des boîtes de corps principal (1) fixées sur le clip élastique (5). Chaque boîte de corps principal (1) comprend une boîte inférieure (2) et un couvercle hémisphérique en dôme (3) qui est couplé à la boîte inférieure (2) et la recouvre. Un élément de connexion est prévu entre la boîte inférieure (2) et le couvercle (3). Le couvercle (3) est muni d'orifices d'aération (6) et la boîte inférieure (2) est munie d'orifices perméables à l'air (7). La partie inférieure de la boîte inférieure (2) est une surface sphérique en dôme. Le rapport entre la hauteur h1 et la longueur h2 de la boîte du corps principal (1) est tel que suit : h1:h2 = 1:1,2~1:1,5. Le rapport entre le rayon R de la surface sphérique inférieure de la boîte inférieure (2) et la longueur h3 de la boîte du corps principal (1) est tel que suit : R:h3 = 1:1,5~4. Le rapport entre la hauteur h4 du couvercle (3) et la hauteur h3 de la boîte inférieure (2) est tel que suit : h4:h3 = 1:1~2.
PCT/CN2007/003183 2007-03-07 2007-11-09 Dispositif d'inhalation nasale WO2008106844A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200720067662.6 2007-03-07
CN 200720067662 CN201020129Y (zh) 2007-03-07 2007-03-07 一种经鼻吸入器

Publications (1)

Publication Number Publication Date
WO2008106844A1 true WO2008106844A1 (fr) 2008-09-12

Family

ID=39087534

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/003183 WO2008106844A1 (fr) 2007-03-07 2007-11-09 Dispositif d'inhalation nasale

Country Status (2)

Country Link
CN (1) CN201020129Y (fr)
WO (1) WO2008106844A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3797814A1 (fr) * 2019-09-26 2021-03-31 Aspuraclip GmbH Appareil d'inhalation miniaturisé

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101574507B (zh) * 2008-05-08 2012-05-16 苏州易川健康用品有限公司 治疗头痛的鼻腔给药系统
CN211910563U (zh) * 2020-01-20 2020-11-13 华健 一种尼古丁盐的鼻吸装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332156A1 (de) * 1983-09-06 1985-03-21 Peter 6000 Frankfurt Prezelj Nasenspange
JP2001009034A (ja) * 1999-06-30 2001-01-16 Md Japan Kk 経鼻吸入器
CN2427220Y (zh) * 2000-06-02 2001-04-25 龚小威 一种经鼻吸入器
CN2714078Y (zh) * 2004-07-16 2005-08-03 郭永军 经鼻吸入器
US20050257793A1 (en) * 2004-05-18 2005-11-24 Tsuyoshi Tatsumoto Nasal inhalation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332156A1 (de) * 1983-09-06 1985-03-21 Peter 6000 Frankfurt Prezelj Nasenspange
JP2001009034A (ja) * 1999-06-30 2001-01-16 Md Japan Kk 経鼻吸入器
CN2427220Y (zh) * 2000-06-02 2001-04-25 龚小威 一种经鼻吸入器
US20050257793A1 (en) * 2004-05-18 2005-11-24 Tsuyoshi Tatsumoto Nasal inhalation device
CN2714078Y (zh) * 2004-07-16 2005-08-03 郭永军 经鼻吸入器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3797814A1 (fr) * 2019-09-26 2021-03-31 Aspuraclip GmbH Appareil d'inhalation miniaturisé

Also Published As

Publication number Publication date
CN201020129Y (zh) 2008-02-13

Similar Documents

Publication Publication Date Title
KR200474197Y1 (ko) 지압 베개
CN202289114U (zh) 一种便携式雾化器
WO2017049361A1 (fr) Interface de patient avec structure de formation d'étanchéité ayant une épaisseur variable
EP1676550B1 (fr) Stimulateur nasal
JP7286732B2 (ja) 発泡体シール形成構造を用いた患者インターフェース
EP2846862A1 (fr) Dispositif d'interface patient comprenant une pince nasale déformable
WO2008106844A1 (fr) Dispositif d'inhalation nasale
CN2848245Y (zh) 呼吸面罩
CN106659875B (zh) 鼻扩张器
CN204379521U (zh) 一种保健用通鼻装置
US20100108061A1 (en) Evaporator device to assist breathing
CN206964469U (zh) 双峰枕芯及双峰枕头
CN210673998U (zh) 一种止鼾仪
CN215841111U (zh) 一种胃管固定装置
CN211383314U (zh) 一种吸药面罩
CN210991824U (zh) 一种便于老年人携带的心脑血管疾病患者用储药器
CN212548011U (zh) 一种可插入吸管饮食的口罩呼吸阀
CN109549418A (zh) 一种缓解颈椎疼痛的多功能磁疗枕
CN2262860Y (zh) 曲线面多功能保健枕
CN213310883U (zh) 一种耳鼻喉科专用护理装置
CN216908564U (zh) 一种医疗护理用颈椎病治疗枕
CN210542187U (zh) 神经内科护理枕
CN213667328U (zh) 一种便携式电子雾化器
CN215273760U (zh) 一种减缓打鼾装置
CN201958403U (zh) 一种药枕

Legal Events

Date Code Title Description
DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07816795

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07816795

Country of ref document: EP

Kind code of ref document: A1