WO2019214199A1 - Dispositif d'administration orale - Google Patents

Dispositif d'administration orale Download PDF

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Publication number
WO2019214199A1
WO2019214199A1 PCT/CN2018/115212 CN2018115212W WO2019214199A1 WO 2019214199 A1 WO2019214199 A1 WO 2019214199A1 CN 2018115212 W CN2018115212 W CN 2018115212W WO 2019214199 A1 WO2019214199 A1 WO 2019214199A1
Authority
WO
WIPO (PCT)
Prior art keywords
cup
wall
medicine
outflow hole
warm water
Prior art date
Application number
PCT/CN2018/115212
Other languages
English (en)
Chinese (zh)
Inventor
刘国栋
Original Assignee
上海巴孜医疗科技有限公司
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 上海巴孜医疗科技有限公司 filed Critical 上海巴孜医疗科技有限公司
Publication of WO2019214199A1 publication Critical patent/WO2019214199A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
    • A61J7/0015—Devices specially adapted for taking medicines
    • A61J7/0046—Cups, bottles or bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/0035—Teats having particular shape or structure

Definitions

  • the present invention relates to a medication administering device, and more particularly to an oral drug delivery device.
  • the utility model patent No. 200620080360.8 discloses a safe medicine feeder.
  • the invention comprises a syringe and a feeding nozzle.
  • the syringe has a volumetric scale, the back end of the feeding nozzle is connected with the syringe, and the front end of the feeding nozzle is a tongue.
  • the utility model patent No. 201420493703.8 discloses an infant feeding device and relates to a medicine feeder. At present, children do not have a special medicine feeder, and it is troublesome to take medicine.
  • the invention comprises an upper suction pipe, a three-way pipe, a lower suction pipe and a chemical liquid bag, the three-way pipe comprises a straight pipe and a inclined pipe, the upper suction pipe is connected at one end of the straight pipe of the three-way pipe, and the lower suction pipe Connected to the other end of the straight pipe of the tee, the liquid sac is connected to the inclined pipe of the tee.
  • the utility model of the patent No. 201620195331.X discloses a push type baby medicine feeder.
  • the push type baby medicine feeder comprises a clear water container and a liquid medicine container; the top of the clean water container is a teat, the liquid medicine container is connected with a catheter; the top of the teat has a liquid outlet, the side of the teat has an opening; the inside of the teat has a separator.
  • the nipple is divided into two spaces, one of which communicates with the fresh water container and the liquid outlet, and the conduit of the liquid medicine container passes through another space in the nipple and passes through the opening to form a catheter exposed end, and the length of the exposed end of the catheter varies with the movement of the catheter. Variety.
  • the present invention provides an oral applicator, which is composed of a dust cover, a suction nozzle, an upper screw cap, a lower screw cap, a waterproof pad, an inner and outer cup, a piston head, and a push rod, and is improved. It is suitable for children of different ages, can greatly reduce the stimulation of the bitterness of the drug, and can make the child actively suck, making the drug feeding work simple and easy; and the amount of the drug in the catheter of the present invention is more Less, the assembly process is simple and easy to clean.
  • the present invention is achieved by constructing an oral applicator characterized in that the oral applicator includes a dust cover, a suction nozzle, an upper screw cap, a lower screw cap, a waterproof pad, an inner and outer cup, a piston head, and a push rod; wherein the suction nozzle is snapped on the upper screw cap, and the upper screw cap and the lower screw cap are screwed by the upper thread, and the inner and outer cups and the lower screw cap are screwed by the lower thread, and the inside of the lower screw cap is screwed
  • the utility model is provided with a waterproof pad of the connecting disc;
  • the suction nozzle has a suction nozzle wall and an upper conduit wall, the end of the suction nozzle wall forms a warm water outflow hole, the upper conduit wall forms an upper conduit cavity, and the upper catheter lumen end forms a medical liquid An outflow hole;
  • the lower end of the lower cap has a lower duct wall, a liquid inflow hole and a lower duct cavity are formed under the lower
  • An oral applicator according to the present invention is characterized in that: the lower end of the push rod has a stop disc and a handle; when the medicine boosting mechanism corresponds to the inside of the liquid medicine cup, the liquid medicine cup is formed by the piston head At the bottom, the push-pull piston can change the volume of the liquid cup, can push the fluid out of the inner cup, and can also inhale the fluid to the inner cup.
  • an oral applicator is characterized in that an oblique angle is formed between the drug solution outflow hole and the upper catheter lumen, and the warm water outflow hole has a flat shape and is located below the drug solution outflow hole, and the warm water flows out.
  • the hole has a flat shape and is located below the drug solution outflow hole.
  • An oral applicator according to the present invention is characterized in that the inner and outer cups are in the shape of a circle, an ellipse or a square, and the material may be plastic, glass, rubber, metal or the like.
  • the oral applicator according to the present invention is characterized in that: the material of the nozzle can be plastic, silica gel, rubber, metal and the like which meet all edible standards.
  • An oral applicator according to the present invention is characterized in that the lower cap is integrally formed with a bottle handle.
  • An oral applicator according to the present invention is characterized in that the handle has a push rod handle hole.
  • An oral applicator according to the present invention is characterized in that the inside of the nozzle has a catheter support block supporting the upper catheter lumen.
  • the invention has the following advantages: after the invention is improved, a novel applicator is provided, which is suitable for feeding children of different ages or other mentally retarded people, can greatly reduce the stimulation of the bitterness of the drug, and can make the baby Active sucking makes feeding work simple and easy.
  • the invention consists of a dust cover, a suction nozzle, an upper screw cap, a lower screw cap, a waterproof pad, an inner and outer cup, a piston head and a push rod, and another advantage is that the components are easy to disassemble and easy to clean. And implementation.
  • Figure 1 is a schematic external view of the oral applicator of the present invention
  • Figure 2 is a top plan view of the oral applicator of the present invention.
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2 of the present invention.
  • Figure 4 is a cross-sectional view taken along line B-B of Figure 2 of the present invention.
  • Figure 5 is a schematic view of the overall assembly of the present invention.
  • 6 to 7 are schematic views of the inner and outer surfaces of the lower cap of the present invention.
  • FIGS. 8 to 9 are schematic views of the inside and outside of the combination of the nozzle and the upper cap of the present invention.
  • FIGS. 10-11 are schematic views of the inner and outer cups of the inner and outer cups of the present invention.
  • 12 to 13 are schematic views of the inside and outside of the nozzle of the present invention.
  • dust cover 1 suction nozzle 2, upper screw cap 3, lower screw cap 4, waterproof pad 5, inner and outer cup 6, piston head 7, push rod 8; lands pad waterproof pad 9, nozzle wall 10, upper tube Wall 11, warm water outflow hole 12, upper catheter chamber 13, medical fluid outflow hole 14, lower catheter wall 15, medical fluid inflow hole 16, lower catheter lumen 17, liquid medicine cup wall 18, liquid medicine cup 19, stop Disk 20, handle 21, intake valve 22, outer cup cavity (warm water) 23, bottle handle 24, push rod handle hole 25, upper thread 26, lower thread 27, warm water outflow hole 28, nozzle bottom 29, conduit support Block 30.
  • the present invention provides an oral applicator, as shown in FIG. 1 to FIG. 13 , which can be implemented as follows; including a dust cover 1 , a suction nozzle 2 , an upper screw cap 3 , a lower screw cap 4 , a waterproof pad 5, an inner and outer cup 6, a piston head 7, a push rod 8; the suction nozzle 2 is snap-fitted on the upper screw cap 3, and the upper screw cap 3 and the lower screw cap 4 are screwed by the upper thread 26, inside and outside The cup 6 and the lower cap 4 are screwed by a lower thread 27, and the inside of the lower cap 4 is provided with a lands waterproof pad 9; the nozzle 2 has a nozzle wall 10 and an upper duct wall 11, and the nozzle wall 10 The end portion forms a warm water outflow hole 12, the upper duct wall 11 forms an upper duct cavity 13, and the end of the upper duct cavity 13 forms a liquid medicine outflow hole 14; the upper end of the lower cap 4 has a lower duct wall 15, under A chemical liquid inflow hole 16
  • the lower end of the push rod 8 has a stop plate 20 and a handle 21; when the drug boosting mechanism corresponds to the inside of the liquid medicine cup 19, the liquid medicine cup 19 is formed by the piston head.
  • the push-pull piston can change the volume of the liquid cup 19, can push the fluid flow out of the inner cup, and can also inhale the fluid material to the inner cup.
  • the drug solution outflow hole 14 is inclined, and the warm water outflow hole 12 has a flat shape and is located below the drug solution outflow hole 14.
  • the inner and outer cups 6 may have a shape of a circle, an ellipse or a square, and the material may be plastic, glass, rubber, metal or the like.
  • the oral drug applicator of the present invention can be made of plastic, silicone, rubber, metal and the like which meet the edible standard.
  • the lower cap 4 is integrally formed with a bottle handle 24.
  • the handle 21 has a push rod handle hole 25.
  • the inside of the suction nozzle 2 has a catheter support block 30 supporting the upper catheter lumen 13.
  • the medicine boosting mechanism corresponds to the inside of the liquid medicine cup 19
  • the bottom of the liquid medicine cup 19 is formed by the piston head, and the push-pull piston can change the volume of the liquid medicine cup 19, and can promote the outflow of the fluidity of the inner cup. It is also possible to inhale fluid substances into the inner cup.
  • the oral applicator of the present invention is suitable for feeding infants of different ages or other people with mental retardation.
  • A For older children, the usual feeding method is as follows: the outer cup is poured into warm water, the inner cup is pulled down the piston, poured into the flavor syrup and the drug powder is evenly stirred, and the screw cap and the nozzle are screwed up for use. Let it normally suck the warm water of the nozzle and swallow it normally. Push it slowly into the piston during the process of sucking warm water. The liquid enters the mouth and mixes with warm water and is swallowed. Continue to swallow warm water and push the liquid until the drug is pushed out, and the warm water will rinse the oral residual liquid. Feeding is completed; B: For younger infants, the basic principle of feeding is the same as that of large children. The difference is to use nipple-like nozzles and induced feeding methods.
  • the feeding method is as follows: firstly let the overflowing warm water (including sweetness) induce the suction in the child's mouth, and then slowly push the medicine when the normal suction is allowed; when the child stops the suction, stop pushing the medicine immediately. When the suction is allowed again, push the liquid again; cycle until the liquid is pushed out.
  • the invention has undergone systematic comprehensive clinical trials, and can completely achieve no bitterness and no odor for children taking the powder, and unknowingly swallows the drug in the process of absorbing warm water.
  • the present invention provides a novel applicator which is suitable for feeding children of different ages or other mentally retarded people, which can greatly reduce the stimulation of the bitterness of the drug and enable the baby to take the initiative. Sucking makes the feeding process simple and easy.
  • the present invention is composed of a dust cover 1, a suction nozzle 2, an upper screw cap 3, a lower screw cap 4, a waterproof pad 5, an inner and outer cup 6, a piston head 7, and a push rod 8, and another advantage is that each component It is easy to disassemble and easy to clean and realize.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

L'invention concerne un dispositif d'administration orale. Une tétine (2) est encliquetée de manière mobile au moyen d'un couvercle à visser supérieur (3) ; le couvercle à visser supérieur (3) est vissé sur un couvercle à visser inférieur (4) au moyen d'un filetage supérieur (26) ; une coupelle interne-externe (6) est vissée sur le couvercle à visser inférieur (4) au moyen d'un filetage inférieur (27) ; et un joint étanche à l'eau pour disque de liaison (9) est disposé à l'intérieur du couvercle à visser inférieur (4). La tétine (2) comporte une paroi de tétine (10) et une paroi de conduit supérieur (11), un orifice de sortie d'eau chaude (12) est formé dans une partie d'extrémité de la paroi de tétine (10), une cavité de conduit supérieur (13) est formée à l'intérieur de la paroi de conduit supérieur (11), et un orifice de sortie de médicament liquide (14) est formé dans une partie d'extrémité de la cavité de conduit supérieur (13). Une extrémité supérieure du couvercle à visser inférieur (4) est pourvue d'une paroi de conduit inférieur (15), un orifice d'entrée de médicament liquide (16) et une cavité de conduit inférieur (17) sont formés de manière correspondante sous la paroi de conduit inférieur (15), et l'extrémité supérieure du couvercle à visser inférieur (4) est en outre pourvue d'un orifice de sortie d'eau chaude (28). La coupelle interne-externe (6) est pourvue d'une paroi de coupelle de médicament liquide (18), une coupelle de médicament liquide (19) est formée à l'intérieur de la paroi de coupelle de médicament liquide (18), et une tête de piston (7) est reliée à une tige de poussée (8) pour former un mécanisme d'assistance de dispositif d'administration, dont l'intégralité est disposée de manière correspondante dans la coupelle de médicament liquide (19). Le dispositif d'administration orale est approprié pour les enfants de différents groupes d'âge et permet une diminution du stimulus associé à un médicament au goût amer et fait que les enfants aspirent activement le médicament, de façon à faciliter l'administration de celui-ci. De plus, la quantité de résidus de médicament dans le conduit est réduite, et le dispositif d'administration orale présente un processus d'assemblage simple et est facile à nettoyer.
PCT/CN2018/115212 2018-05-09 2018-11-13 Dispositif d'administration orale WO2019214199A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810435189.5A CN108578243B (zh) 2018-05-09 2018-05-09 一种口腔给药器
CN201810435189.5 2018-05-09

Publications (1)

Publication Number Publication Date
WO2019214199A1 true WO2019214199A1 (fr) 2019-11-14

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Application Number Title Priority Date Filing Date
PCT/CN2018/115212 WO2019214199A1 (fr) 2018-05-09 2018-11-13 Dispositif d'administration orale

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CN (1) CN108578243B (fr)
WO (1) WO2019214199A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108578243B (zh) * 2018-05-09 2020-06-09 上海巴孜医疗科技有限公司 一种口腔给药器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244122A (en) * 1991-12-12 1993-09-14 Botts Lynne M Medicine dispensing baby bottle
WO1994026325A1 (fr) * 1993-05-12 1994-11-24 Burchett Mark T Biberon pourvu d'un distributeur de medicaments
CN2188952Y (zh) * 1994-03-15 1995-02-08 李文华 婴幼儿服药奶瓶
CN2555838Y (zh) * 2002-07-24 2003-06-18 严克东 一种哺乳杯
CN203598241U (zh) * 2013-11-20 2014-05-21 李文华 奶瓶式注射喂药器
CN107028766A (zh) * 2017-05-17 2017-08-11 皖南医学院弋矶山医院 婴幼儿专用喂药奶瓶
CN108578243A (zh) * 2018-05-09 2018-09-28 上海巴孜医疗科技有限公司 一种口腔给药器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209092201U (zh) * 2018-05-09 2019-07-12 上海巴孜医疗科技有限公司 一种口腔给药器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244122A (en) * 1991-12-12 1993-09-14 Botts Lynne M Medicine dispensing baby bottle
WO1994026325A1 (fr) * 1993-05-12 1994-11-24 Burchett Mark T Biberon pourvu d'un distributeur de medicaments
CN2188952Y (zh) * 1994-03-15 1995-02-08 李文华 婴幼儿服药奶瓶
CN2555838Y (zh) * 2002-07-24 2003-06-18 严克东 一种哺乳杯
CN203598241U (zh) * 2013-11-20 2014-05-21 李文华 奶瓶式注射喂药器
CN107028766A (zh) * 2017-05-17 2017-08-11 皖南医学院弋矶山医院 婴幼儿专用喂药奶瓶
CN108578243A (zh) * 2018-05-09 2018-09-28 上海巴孜医疗科技有限公司 一种口腔给药器

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Publication number Publication date
CN108578243B (zh) 2020-06-09
CN108578243A (zh) 2018-09-28

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