CN110314098B - Medicine feeding device for infants - Google Patents
Medicine feeding device for infants Download PDFInfo
- Publication number
- CN110314098B CN110314098B CN201910710650.8A CN201910710650A CN110314098B CN 110314098 B CN110314098 B CN 110314098B CN 201910710650 A CN201910710650 A CN 201910710650A CN 110314098 B CN110314098 B CN 110314098B
- Authority
- CN
- China
- Prior art keywords
- fixed
- dropper
- fixed disc
- parts
- medicine
- 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.)
- Active
Links
- 239000003814 drug Substances 0.000 title claims abstract description 79
- 229940079593 drug Drugs 0.000 title abstract description 14
- 239000012780 transparent material Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 96
- 239000011248 coating agent Substances 0.000 description 69
- 238000000576 coating method Methods 0.000 description 69
- 230000003373 anti-fouling effect Effects 0.000 description 62
- 239000000243 solution Substances 0.000 description 49
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 32
- -1 polypropylene Polymers 0.000 description 32
- 238000002360 preparation method Methods 0.000 description 19
- FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical compound O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 description 16
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 16
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 16
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 16
- 239000004743 Polypropylene Substances 0.000 description 16
- 238000001816 cooling Methods 0.000 description 16
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 16
- 238000001035 drying Methods 0.000 description 16
- 229920000515 polycarbonate Polymers 0.000 description 16
- 239000004417 polycarbonate Substances 0.000 description 16
- 229920001155 polypropylene Polymers 0.000 description 16
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 16
- 239000004810 polytetrafluoroethylene Substances 0.000 description 16
- 239000008267 milk Substances 0.000 description 14
- 210000004080 milk Anatomy 0.000 description 14
- 235000013336 milk Nutrition 0.000 description 14
- 238000002156 mixing Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000004321 preservation Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010255 intramuscular injection Methods 0.000 description 2
- 239000007927 intramuscular injection Substances 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- A61J11/0005—Teats having additional ports, e.g. for connecting syringes or straws
-
- 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
- A61J7/0053—Syringes, pipettes or oral dispensers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a medicine feeding device for infants, which is technically characterized in that: the device comprises a dropper part, wherein the dropper part is made of transparent materials, scale marks are arranged outside the dropper part, and the device further comprises: the column casing part is connected to the end part of the dropper part, and the column casing part is detachably connected with the dropper part through a first connecting part; the branch pipes are integrally formed with the column casing parts and are communicated with the column casing parts; the cartridge part is connected to the end part of the branch pipe, a valve is arranged at the bottom of the cartridge part, the cartridge part is made of transparent materials, and scale marks are arranged outside the cartridge part; the first connecting pipe is integrally formed with the cartridge part and is detachably connected with the cartridge part through a second connecting part; the device can be used for conveniently feeding medicines, and the device can be used for feeding medicines to the tongue root of an infant, so that taste sense of the infant can be reduced, and the device has good acceptability for the infant.
Description
Technical Field
The invention relates to the obstetrical field, in particular to a medicine feeding device for infants.
Background
Newborns in obstetrics are often affected by diseases after birth due to weak resistance, leading to health problems. In order to accelerate the health recovery of newborns, it is necessary to feed the infants with medicines. Although infants are young, their taste and smell already exist, resulting in general unpleasant dosing for infants, and thus dosing is a difficult problem in the treatment of infant diseases.
The state Wei Jian commissions the delivery of the medical science, reduces unreasonable intravenous infusion, limits the area where the antimicrobial is infused intravenously in the clinic, focuses on the situation of intravenous infusion of the antimicrobial in emergency treatment, emphasizes the principle of 'can be orally taken without intramuscular injection and can be intramuscular injection without infusion', and therefore, needs to solve the problem of oral taking of infants.
The current chinese patent of publication No. CN109646305a, it discloses a feeder for pediatric nursing, belongs to medical instrument technical field, has solved the pediatric problem to infant patient feeding or medicine feeding difficulty, and its technical essential is: the feeding head is arranged at the front end of the needle cylinder, a nipple is arranged at the front end of the feeding head, a plurality of output holes are formed in the front end of the nipple, the output holes are communicated with a guide pipe inside the feeding head, and the guide pipe is communicated with a pressurizing cavity inside the needle cylinder.
The feeder for pediatric nursing is convenient to use although being applicable to feeding medicines for infants, but still has some defects: 1. the medicine is difficult to be fed into the tongue root when the medicine is fed; 2. the medicine feeding amount cannot be controlled during operation; 3. the taste deception type feeding of the milk agent and the drug agent can not be rapidly realized; 4. the components are difficult to disassemble for disinfection and cleaning.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an infant medicine feeding device so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an infant medicine feeding device, includes burette portion, burette portion is transparent material, the outside of burette portion is provided with the scale mark, and the device still includes:
the column casing part is connected to the end part of the dropper part, and the column casing part is detachably connected with the dropper part through a first connecting part;
the branch pipes are integrally formed with the column casing parts and are communicated with the column casing parts;
the cartridge part is connected to the end part of the branch pipe, a valve is arranged at the bottom of the cartridge part, the cartridge part is made of transparent materials, and scale marks are arranged outside the cartridge part;
the first connecting pipe is integrally formed with the cartridge part and is detachably connected with the cartridge part through a second connecting part;
a blocking cover with a sealing cover at the top of the cartridge part;
and the rubber ball is installed and fixed at the top end of the column casing part through a third connecting part.
By adopting the technical scheme, the medicine can be conveniently fed by the device, and the medicine can be fed to the tongue root of the infant by the device, so that the taste sense of the infant can be reduced, and the infant has better acceptability; in addition, the dropper part, the column casing part and the cartridge part in the device can be conveniently detached, so that the device is convenient to clean and sterilize; the medicine and the milk agent matched with the medicine can be conveniently observed by utilizing the graduation marks on the dropper part and the medicine cartridge part, so that the control is convenient; when feeding medicine to infants, an operator can close the valve, medicine is added into the medicine cartridge part, the blocking cover is closed after the medicine is added, then the operator can hold the rubber ball at the end part of the column casing part, extend the drip tube part into foods liked by infants, such as milk, then press the rubber ball to suck the milk into the drip tube part, then hold the rubber ball, send the drip tube part into the infant mouth, open the valve to squeeze the rubber ball during medicine feeding, milk in the drip tube part firstly enters the infant mouth, and then liquid medicine in the medicine cartridge part enters the infant mouth, so that medicine feeding is completed, and convenience and reliability are realized.
Further, the first connecting portion comprises a compression ring, a first protruding shaft shoulder, a first embedded annular groove and a first annular sealing ring, the compression ring is integrally formed at the bottom of the column casing portion, the first protruding shaft shoulder is integrally formed on the dropper portion, the first protruding shaft shoulder is in threaded connection in the annular groove on the compression ring, the first embedded annular groove is formed in the top of the first protruding shaft shoulder, and the first annular sealing ring is embedded and fixed in the first embedded annular groove.
Through adopting above-mentioned technical scheme, utilize first connecting portion can make things convenient for the connection between burette portion and the column casing portion, when connecting burette portion and the column casing portion together, the operator can screw in first protruding shaft shoulder to the pressure in, and first annular seal in the first embedded annular groove will play good sealed effect to the connection between burette portion and the column casing portion after screwing burette portion.
Further, the second connecting portion includes first fixed disk, second fixed disk, reference column, locating hole, sliding tray, sliding column, first spring and jack, first fixed disk is fixed the tip of branch pipe, the second fixed disk is fixed the tip of first connecting pipe, the positive cross-section of first fixed disk is the rectangle, the cross-section of second fixed disk is L shape, the second fixed disk card with be in first fixed disk is outside, the reference column is fixed on the first fixed disk, the locating hole is seted up on the second fixed disk and supplies the reference column passes, the sliding tray is seted up in the first fixed disk, the sliding column slides and connects in the sliding tray, first spring connects the sliding column with the sliding tray tank bottom, the jack is seted up on the second fixed disk and supplies the sliding column inserts.
Through adopting above-mentioned technical scheme, when being connected the branch pipe on first connecting pipe and the column casing portion of cartridge case portion department, the operator can be with second fixed disk joint to first fixed disk top, can utilize reference column and locating hole to install it in the in-process of joint and fix a position, after complete block, under the elasticity effect of the first spring in the sliding tray, the fixed between first fixed disk and the second fixed disk is realized in the jack will inserting to the sliding column.
Further, third connecting portion includes second connecting pipe, second protruding shaft shoulder, third connecting pipe, adapter sleeve and second ring seal, second connecting pipe integrated into one piece is in the top of column casing portion, second protruding shaft shoulder integrated into one piece is in the inside of second connecting pipe, adapter sleeve integrated into one piece is in the outside of third fixed pipe, adapter sleeve threaded connection is in the outside of second connecting pipe, second ring seal fixes the tip of third connecting pipe.
Through adopting above-mentioned technical scheme, second connecting pipe and third connecting pipe in the third connecting portion can conveniently be connected, when connecting, the operator need twist the third connecting pipe and drive the tight cover and fix in the outside of second connecting pipe, when the tight cover is screwed up completely, the second annular seal of third connecting pipe tip will conflict to the second protrusion shoulder terminal surface in the second connecting pipe to can realize the seal between second connecting pipe and the third connecting pipe.
Further, the outer part of the third connecting pipe is provided with two protruding rings with semicircular positive sections, the two protruding rings and the third connecting pipe are integrally formed, and the end part of the rubber ball is sleeved and fixed on the outer part of the two protruding rings on the third connecting pipe.
Through adopting above-mentioned technical scheme, the outside semicircular bulge loop of third connecting pipe can increase the rubber ball and tighten the stability outside the third connecting pipe, adopts semicircular bulge loop can make things convenient for the rubber ball to tighten and be difficult for making it drop.
Further, the length of the dropper part is 60-100mm, and the outer diameter of the dropper part is 3-5mm.
By adopting the technical scheme, the liquid medicine can be sent into the tongue root of the mouth of the infant through the dropper part with the length of 60-100mm and the outer diameter of 3-5mm.
Further, the dropper portion is kept away from the fastening of one end of column casing portion is fixed with the entrance, the material of entrance is silica gel, medicine leakage hole has been seted up to the entrance, medicine leakage hole department's sideline has the fillet.
Through adopting above-mentioned technical scheme, the entrance portion that burette portion department material was silica gel has soft characteristics, is the simulation nipple of ideal, can be convenient flow liquid medicine through the weeping hole on it.
Further, the annular wall of the cartridge case part is fixedly attached to the accommodating body through the mounting part, a placing cavity is formed in the accommodating body, a telescopic stirring rod is placed in the placing cavity, and a plug is inserted into the opening of the placing cavity.
Through adopting above-mentioned technical scheme, put the stirring rod of intracavity in the holding body and can conveniently mix the stirring to the medicine in the cartridge case portion, the jam can avoid the dust to enter into and place the intracavity.
Further, the installation department includes first fixed block, second fixed block, draw-in groove, second spring and conflict board, first fixed block welded fastening is in on the holding body, second fixed block welded fastening is in cartridge case portion outer wall, the draw-in groove is seted up on the second fixed block and supplies first fixed block card is gone into, the cell wall of draw-in groove is passed through the second spring coupling has the conflict board.
Through adopting above-mentioned technical scheme, utilize the installation department can conveniently install the body that holds on the outer wall of cartridge case portion, the operator is with first fixed block card in the draw-in groove on the second fixed block when the installation holds the body for the conflict board of second spring tip supports first fixed block tightly, just can accomplish the fixed of holding the body.
Further, a second embedded annular groove is formed in the first fixed disc, and a third annular sealing ring is arranged in the second embedded annular groove.
Through adopting above-mentioned technical scheme, the third ring seal in the second embedded annular groove on the first fixed disk can increase the connection leakproofness between first fixed disk and the second fixed disk.
Further, the surface of the rubber ball is also coated with a layer of anti-fouling coating, and the anti-fouling coating is prepared by the following method:
the following raw materials in parts by weight are taken for standby: 60-68 parts of polycarbonate, 55-60 parts of polypropylene, 15-20 parts of polytetrafluoroethylene, 20-25 parts of ethyl acetate, 10-14 parts of propane sultone, 16-20 parts of acrylic acid, 8-12 parts of ethyl acetate, 9-15 parts of disodium ethylenediamine tetraacetate and 6-8 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 260-266 ℃, and then the temperature is kept for 1-2h;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 124-128 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 140-145 ℃, carrying out heat preservation treatment for 1-2h, and cooling to 40-45 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball obtained in the step (S3) at a ventilation position.
By adopting the technical scheme, the antifouling coating on the surface of the rubber ball can prevent the rubber ball from becoming excessively dirty.
In summary, the invention has the following advantages:
the device can be used for conveniently feeding medicines, and the device can be used for feeding medicines to the tongue root of an infant, so that the taste sense of the infant can be reduced, and the infant has good acceptability; in addition, the dropper part, the column casing part and the cartridge part in the device can be conveniently detached, so that the device is convenient to clean and sterilize; the medicine and the milk agent matched with the medicine can be conveniently observed by utilizing the graduation marks on the dropper part and the medicine cartridge part, so that the control is convenient; when feeding medicine to infants, an operator can close the valve, medicine is added into the medicine cartridge part, the blocking cover is closed after the medicine is added, then the operator can hold the rubber ball at the end part of the column casing part, extend the drip tube part into foods liked by infants, such as milk, then press the rubber ball to suck the milk into the drip tube part, then hold the rubber ball, send the drip tube part into the infant mouth, open the valve to squeeze the rubber ball during medicine feeding, milk in the drip tube part firstly enters the infant mouth, and then liquid medicine in the medicine cartridge part enters the infant mouth, so that medicine feeding is completed, and convenience and reliability are realized.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is one of the cross-sectional views of the structure of one embodiment provided by the present invention;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B in FIG. 2;
FIG. 5 is an enlarged schematic view of the portion C in FIG. 2;
FIG. 6 is a second cross-sectional view of an embodiment of the present invention;
fig. 7 is an enlarged schematic view of the portion D in fig. 6.
In the figure: 1. a dropper part; 2. a cylindrical portion; 3. a first connection portion; 21. a branch pipe; 4. a cartridge portion; 41. a valve; 42. a first connection pipe; 5. a second connecting portion; 43. a blanking cover; 6. a third connecting portion; 22. rubber balls; 31. a compression ring; 32. a first projecting shoulder; 321. a first embedded ring groove; 322. a first annular seal ring; 51. a first fixed plate; 52. a second fixed disk; 521. positioning columns; 511. positioning holes; 512. a sliding groove; 513. a sliding column; 514. a first spring; 522. a jack; 61. a second connection pipe; 611. the second protruding shaft shoulder; 62. a third connection pipe; 621. a fastening sleeve; 622. a second annular seal ring; 623. a protruding ring; 11. an inlet portion; 110. a medicine leakage hole; 7. a mounting part; 71. a housing body; 711. a placement cavity; 712. a stirring rod; 713. blocking; 72. a first fixed block; 73. a second fixed block; 731. a clamping groove; 732. a second spring; 733. a contact plate; 515. the second embedded ring groove; 516. and a third sealing ring.
Detailed Description
The invention is described in further detail below with reference to fig. 1-7.
Example 1
Referring to fig. 1 and 2, an infant medicine feeding device comprises a dropper part 1, wherein the dropper part 1 is made of transparent materials, and scale marks are arranged outside the dropper part 1 and used for displaying the liquid quantity in the dropper part 1, and the scale marks can be as fine as 0.1ml, so that the ratio of medicines is convenient; in order to facilitate the use of the medicine feeder, the end part of the dropper part 1 is connected with the column casing part 2 through the first connecting part 3, and meanwhile, the column casing part 2 is provided with a branch pipe 21 integrally formed with the column casing part, wherein the branch pipe 21 is communicated with the column casing part 2; in order to facilitate the addition of the medical fluid to the feeder, a cartridge part 4 is connected to the end of the branch tube 21 through a second connection part 5; in order to control the flow of the medical fluid in the cartridge part 4, a valve 41 is provided at the bottom of the cartridge part 4; for convenient observation, the cartridge part 4 is made of transparent material, and scale marks are arranged outside the cartridge part 4; in order to improve the sealing performance of the cartridge part 4, a blocking cover 43 is sealed and covered at the top of the cartridge part 4; in order to conveniently suck milk by using the dropper part 1, the top end of the cylindrical part 2 is fixedly arranged on the rubber ball 22 through the third connecting part 6; therefore, the device can be used for conveniently feeding medicines, and the device can be used for feeding medicines to the tongue root of an infant, so that the taste sense of the infant can be reduced, and the device has good acceptability for the infant; in addition, the dropper part 1, the column casing part 2 and the cartridge part 4 in the device can be conveniently detached, so that the dropper part, the column casing part and the cartridge part can be conveniently cleaned and disinfected; the medicine and the milk agent matched with the medicine can be conveniently observed by utilizing the scale marks on the dropper part 1 and the medicine cartridge part 4, so that the control is convenient; when feeding medicine to infants, an operator can close the valve 41, add medicine into the medicine cartridge part 4, close the blocking cover 43 after the medicine is added, then the operator can hold the rubber ball 22 at the end part of the column casing part 2, stretch the drip tube part 1 into foods which are liked by infants, such as milk, then press the rubber ball 22 to suck the milk into the drip tube part 1, then the operator can hold the rubber ball 22 to feed the drip tube part 1 into the mouth of the infants, the valve 41 is opened to squeeze the rubber ball 22 during medicine feeding, the milk in the drip tube part 1 is firstly fed into the mouth of the infants, and then the liquid medicine in the medicine cartridge part 4 is fed into the mouth of the infants, so that medicine feeding is completed conveniently and reliably.
Referring to fig. 2 and 3, the first connecting portion 3 includes a pressing ring 31, a first protruding shaft shoulder 32, a first embedded ring groove 321 and a first annular sealing ring 322, where the pressing ring 31 is integrally formed at the bottom of the cylindrical portion 2, the first protruding shaft shoulder 32 is integrally formed on the dropper portion 1, the first protruding shaft shoulder 32 is in threaded connection with the ring groove on the pressing ring 31, the first embedded ring groove 321 is formed at the top of the first protruding shaft shoulder 32, the first annular sealing ring 322 is embedded and fixed in the first embedded ring groove 321, connection between the dropper portion 1 and the cylindrical portion 2 can be facilitated by using the first connecting portion 3, when the dropper portion 1 and the cylindrical portion 2 are connected together, an operator can screw the first protruding shaft shoulder 32 into the pressing ring 31, and after screwing the dropper portion 1, the first annular sealing ring 322 in the first embedded ring groove 321 will play a good sealing effect on connection between the dropper portion 1 and the cylindrical portion 2.
Referring to fig. 2 and 4, the second connecting portion 5 includes a first fixing plate 51, a second fixing plate 52, a positioning column 521, a positioning hole 511, a sliding groove 512, a sliding column 513, a first spring 514 and an insertion hole 522, wherein the first fixing plate 51 is fixed at the end of the branch pipe 21, the second fixing plate 52 is fixed at the end of the first connecting pipe 42, the positive section of the first fixing plate 51 is rectangular, the section of the second fixing plate 52 is L-shaped, the second fixing plate 52 is clamped with the outside of the first fixing plate 51, the positioning column 521 is fixed on the first fixing plate 51, the positioning hole 511 is formed on the second fixing plate 52 and is provided for the positioning column 521 to pass through, the sliding groove 512 is formed in the first fixing plate 51, the sliding column 513 is slidably connected in the sliding groove 512, the first spring 514 is connected at the bottom of the sliding column 513 and the sliding groove 512, the insertion hole 522 is formed on the second fixing plate 52 and is provided for the insertion hole 522, when the first connecting pipe 42 at the cartridge portion 4 is connected with the branch pipe 21 on the cartridge portion 2, an operator can clamp the second fixing plate 52 to the first fixing plate 52 and the first fixing plate is clamped with the first fixing plate 52 and the positioning column 521 by using the elastic force between the first fixing plate and the positioning column 521, and the positioning column 521 can be completely inserted between the positioning column 512 and the first fixing column 512 and the positioning column 512 by the sliding column 512, and the positioning column can be completely fixed in the positioning column 512 by the positioning column and the positioning column 512 after being clamped in the fixing hole and fixed by the positioning column and the positioning column hole 512; in order to improve the connection tightness between the first fixed disk 51 and the second fixed disk 52, a second embedded ring groove 515 is formed in the first fixed disk 51, and meanwhile, a third sealing ring 516 is arranged in the second embedded ring groove 515, and the third sealing ring 516 in the second embedded ring groove 515 on the first fixed disk 51 can increase the connection tightness between the first fixed disk 51 and the second fixed disk 52.
Referring to fig. 2 and 5, the third connecting portion 6 includes a second connecting pipe 61, a second protruding shoulder 611, a third connecting pipe 62, a fastening sleeve 621 and a second ring-shaped sealing ring 622, the second connecting pipe 61 is integrally formed at the top of the column casing portion 2, the second protruding shoulder 611 is integrally formed inside the second connecting pipe 61, the fastening sleeve 621 is integrally formed at the outside of the third fixing pipe, the fastening sleeve 621 is screwed at the outside of the second connecting pipe 61, the second ring-shaped sealing ring 622 is fixed at the end of the third connecting pipe 62, the second connecting pipe 61 and the third connecting pipe 62 in the third connecting portion 6 can be conveniently connected, when the connection is performed, an operator needs to screw the third connecting pipe 62 to drive the fastening sleeve 621 to be fixed at the outside of the second connecting pipe 61, and when the fastening sleeve 621 is completely screwed, the second ring-shaped sealing ring 622 at the end of the third connecting pipe 62 is abutted against the end face of the second protruding shoulder 611 inside the second connecting pipe 61, so that the sealing between the second connecting pipe 61 and the third connecting pipe 62 can be realized; in order to facilitate connection between the rubber ball 22 and the third connecting pipe 62, two protruding rings 623 with semicircular positive sections are arranged outside the third connecting pipe 62, wherein the two protruding rings 623 and the third connecting pipe 62 are integrally formed, meanwhile, the end part of the rubber ball 22 is sleeved and fixed outside the two protruding rings 623 on the third connecting pipe 62, the semicircular protruding rings 623 outside the third connecting pipe 62 can increase the stability of the rubber ball 22 stretched outside the third connecting pipe 62, and the rubber ball 22 can be conveniently stretched and is not easy to fall off due to the semicircular protruding rings 623.
Referring to fig. 1 and 2, the length of the adopted dropper part 1 is 80mm, the outer diameter of the dropper part 1 is 4mm, and the dropper part 1 with the length of 80mm and the outer diameter of 4mm can send liquid medicine into the tongue root of the mouth of an infant; in order to make the infant more comfortable, the inlet 11 is fixed with the dropper portion 1 in the one end fastening block that keeps away from the cylindrical part 2, and wherein the material of inlet 11 is silica gel, has seted up medicine leakage hole 110 at inlet 11 simultaneously, and the boundary line of medicine leakage hole 110 department has the fillet, and inlet 11 that the material of dropper portion 1 department is silica gel has soft characteristics, is the simulation nipple of ideal, can be convenient outflow liquid medicine through medicine leakage hole 110 on it.
Referring to fig. 6 and 7, in order to facilitate mixing of the medicines added to the cartridge part 4, a containing body 71 is fixedly attached to the annular wall of the cartridge part 4 through a mounting part 7, wherein a placing cavity 711 is formed in the containing body 71, meanwhile, a telescopic stirring rod 712 is placed in the placing cavity 711, a plug 713 is inserted into an opening of the placing cavity 711, the stirring rod in the placing cavity 711 in the containing body 71 can facilitate mixing and stirring of the medicines in the cartridge part 4, and the plug 713 can prevent dust from entering the placing cavity 711; wherein the installation department 7 includes first fixed block 72, second fixed block 73, draw-in groove 731, second spring 732 and conflict board 733, first fixed block 72 welded fastening is on holding body 71, second fixed block 73 welded fastening is at cartridge case portion 4 outer wall, draw-in groove 731 sets up on second fixed block 73 and supplies first fixed block 72 card to go into, the cell wall of draw-in groove 731 is connected with conflict board 733 through second spring 732, utilize installation department 7 can conveniently install and fix holding body 71 to the outer wall of cartridge case portion 4, when installing holding body 71 the operator with first fixed block 72 card in the draw-in groove 731 on the second fixed block 73, make the conflict board 733 of second spring 732 tip support first fixed block 72 tightly, just can accomplish the fixed of holding body 71.
Example 2
The difference from embodiment 1 is that the surface of the rubber ball 22 is coated with an anti-fouling coating, and the rubber ball 22 needs to be pinched by an operator, so that the rubber ball 22 is easy to become dirty after being used for a period of time, and the surface of the rubber ball 22 is coated with an anti-fouling coating for cleaning conveniently, so that a preparation method of the anti-fouling coating is provided, which has the advantages of short preparation flow and simple preparation, wherein the preparation method of the anti-fouling coating on the surface of the rubber ball 22 is as follows:
the following raw materials in parts by weight are taken for standby: 60 parts of polycarbonate, 55 parts of polypropylene, 15 parts of polytetrafluoroethylene, 20 parts of ethyl acetate, 10 parts of propane sultone, 16 parts of acrylic acid, 8 parts of ethyl acetate, 9 parts of disodium ethylenediamine tetraacetate and 6 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 260 ℃, and then the temperature is kept for 1h;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 124 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 140 ℃, carrying out heat preservation treatment for 1h, and cooling to 40 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
Example 3
The difference from example 2 is in the preparation of an anti-fouling coating on the surface of the rubber ball 22, wherein the anti-fouling coating is prepared as follows:
the following raw materials in parts by weight are taken for standby: 63 parts of polycarbonate, 57 parts of polypropylene, 17 parts of polytetrafluoroethylene, 22 parts of ethyl acetate, 12 parts of propane sultone, 17 parts of acrylic acid, 8 parts of ethyl acetate, 9 parts of disodium ethylenediamine tetraacetate and 6 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 263 ℃, and then the temperature is kept for 1h;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 125 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 140 ℃, carrying out heat preservation treatment for 1h, and cooling to 40 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
Example 4
The difference from example 2 is in the preparation of an anti-fouling coating on the surface of the rubber ball 22, wherein the anti-fouling coating is prepared as follows:
the following raw materials in parts by weight are taken for standby: 65 parts of polycarbonate, 59 parts of polypropylene, 18 parts of polytetrafluoroethylene, 23 parts of ethyl acetate, 13 parts of propane sultone, 17 parts of acrylic acid, 8 parts of ethyl acetate, 12 parts of disodium ethylenediamine tetraacetate and 6 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 264 ℃, and then the temperature is kept for 1.5 hours;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 126 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 141 ℃, carrying out heat preservation treatment for 1h, and cooling to 40 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
Example 5
The difference from example 2 is in the preparation of an anti-fouling coating on the surface of the rubber ball 22, wherein the anti-fouling coating is prepared as follows:
the following raw materials in parts by weight are taken for standby: 65 parts of polycarbonate, 59 parts of polypropylene, 18 parts of polytetrafluoroethylene, 23 parts of ethyl acetate, 13 parts of propane sultone, 17 parts of acrylic acid, 8 parts of ethyl acetate, 12 parts of disodium ethylenediamine tetraacetate and 6 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 266 ℃, and then the temperature is kept for 1.5 hours;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 127 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 142 ℃, carrying out heat preservation treatment for 1h, and cooling to 40 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
Example 6
The difference from example 2 is in the preparation of an anti-fouling coating on the surface of the rubber ball 22, wherein the anti-fouling coating is prepared as follows:
the following raw materials in parts by weight are taken for standby: 68 parts of polycarbonate, 60 parts of polypropylene, 20 parts of polytetrafluoroethylene, 25 parts of ethyl acetate, 14 parts of propane sultone, 17 parts of acrylic acid, 8 parts of ethyl acetate, 12 parts of disodium ethylenediamine tetraacetate and 6 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 266 ℃, and then the temperature is kept for 1.5 hours;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 127 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 142 ℃, carrying out heat preservation treatment for 1h, and cooling to 40 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
Example 7
The difference from example 2 is in the preparation of an anti-fouling coating on the surface of the rubber ball 22, wherein the anti-fouling coating is prepared as follows:
the following raw materials in parts by weight are taken for standby: 68 parts of polycarbonate, 60 parts of polypropylene, 20 parts of polytetrafluoroethylene, 25 parts of ethyl acetate, 14 parts of propane sultone, 20 parts of acrylic acid, 12 parts of ethyl acetate, 15 parts of disodium ethylenediamine tetraacetate and 8 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 266 ℃, and then the temperature is kept for 1.5 hours;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 127 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 142 ℃, carrying out heat preservation treatment for 1h, and cooling to 40 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
Example 8
The difference from example 2 is in the preparation of an anti-fouling coating on the surface of the rubber ball 22, wherein the anti-fouling coating is prepared as follows:
the following raw materials in parts by weight are taken for standby: 68 parts of polycarbonate, 60 parts of polypropylene, 20 parts of polytetrafluoroethylene, 25 parts of ethyl acetate, 14 parts of propane sultone, 20 parts of acrylic acid, 12 parts of ethyl acetate, 15 parts of disodium ethylenediamine tetraacetate and 8 parts of dimethyl sulfoxide;
s1, preparing an antifouling coating preparation solution; after being uniformly mixed and stirred, polycarbonate, polypropylene and polytetrafluoroethylene are added into a reaction kettle and heated to 266 ℃, and then the temperature is kept for 2 hours;
s2, preparing an antifouling coating solution: cooling the prepared antifouling coating solution obtained in the step S1 to 128 ℃, adding ethyl acetate, propane sultone, acrylic acid, ethyl acetate, disodium ethylenediamine tetraacetate and dimethyl sulfoxide, uniformly mixing, heating the solution to 145 ℃, carrying out heat preservation treatment for 1h, and cooling to 45 ℃ to obtain an antifouling coating solution;
s3, coating: spraying the antifouling coating solution obtained in the step S2 on the surface of the rubber ball 22 by using a high-pressure spray gun;
s4, drying: and (3) drying the rubber ball 22 obtained in the step (S3) at a ventilation position.
The surface hardness and peel strength of the anti-fouling coated rubber balls 22 of examples 2-8 were tested and the data of all examples were normalized based on the data of example 2 for ease of comparison.
TABLE 1
| Surface hardness | Peel strength of | |
| Example 2 | 100％ | 100％ |
| Example 3 | 102％ | 103％ |
| Example 4 | 101％ | 103％ |
| Example 5 | 106％ | 107％ |
| Example 6 | 102％ | 103％ |
| Example 7 | 102％ | 98％ |
| Example 8 | 102％ | 99％ |
From the above, since the test results of the surface hardness and peel strength of the rubber ball 22 in example 5 are higher than those of the other examples coated with the antifouling coating, the preparation method of the antifouling coating given in example 5 is the optimal choice.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (6)
1. The utility model provides an infant medicine feed device, includes burette portion (1), burette portion (1) is transparent material, the outside of burette portion (1) is provided with scale mark, its characterized in that: the apparatus further comprises:
a column casing part (2) connected to the end part of the dropper part (1), wherein the column casing part (2) is detachably connected with the dropper part (1) through a first connecting part (3);
a branch pipe (21) integrally formed with the column casing part (2), wherein the branch pipe (21) is communicated with the column casing part (2);
the medicine box part (4) is connected to the end part of the branch pipe (21), a valve (41) is arranged at the bottom of the medicine box part (4), the medicine box part (4) is made of transparent materials, and graduation lines are arranged outside the medicine box part (4);
a first connecting pipe (42) integrally formed with the cartridge part (4), wherein the first connecting pipe (42) is detachably connected with the branch pipe (21) through a second connecting part (5);
a blocking cover (43) sealing the top of the cartridge part (4);
and a rubber ball (22) fixed at the top end of the column casing part (2) is installed through a third connecting part (6);
the first connecting part (3) comprises a compression ring (31), a first protruding shaft shoulder (32), a first embedded annular groove (321) and a first annular sealing ring (322), wherein the compression ring (31) is integrally formed at the bottom of the column casing part (2), the first protruding shaft shoulder (32) is integrally formed on the dropper part (1), the first protruding shaft shoulder (32) is in threaded connection with the annular groove on the compression ring (31), the first embedded annular groove (321) is formed at the top of the first protruding shaft shoulder (32), and the first annular sealing ring (322) is embedded and fixed in the first embedded annular groove (321);
the second connecting portion (5) comprises a first fixed disc (51), a second fixed disc (52), a positioning column (521), a positioning hole (511), a sliding groove (512), a sliding column (513), a first spring (514) and an inserting hole (522), wherein the first fixed disc (51) is fixed at the end part of the branch pipe (21), the second fixed disc (52) is fixed at the end part of the first connecting pipe (42), the positive section of the first fixed disc (51) is rectangular, the section of the second fixed disc (52) is L-shaped, the second fixed disc (52) is clamped outside the first fixed disc (51), the positioning column (521) is fixed on the first fixed disc (51), the positioning hole (511) is formed in the second fixed disc (52) and is penetrated by the positioning column (521), the sliding groove (512) is formed in the first fixed disc (51), the sliding column (513) is connected in the sliding groove (512) in a sliding way, and the first spring (514) is clamped outside the first fixed on the first fixed disc (51) and the second fixed disc (513) is inserted in the inserting hole (522);
the third connecting portion (6) comprises a second connecting tube (61), a second protruding shaft shoulder (611), a third connecting tube (62), a fastening sleeve (621) and a second annular sealing ring (622), the second connecting tube (61) is integrally formed at the top of the column casing portion (2), the second protruding shaft shoulder (611) is integrally formed inside the second connecting tube (61), the fastening sleeve (621) is integrally formed outside the third connecting tube (62), the fastening sleeve (621) is in threaded connection with the outside of the second connecting tube (61), and the second annular sealing ring (622) is fixed at the end of the third connecting tube (62);
the outer part of the third connecting pipe (62) is provided with two protruding rings (623) with semicircular positive sections, the two protruding rings (623) and the third connecting pipe (62) are integrally formed, and the end part of the rubber ball (22) is sleeved and fixed on the outer parts of the two protruding rings (623) on the third connecting pipe (62).
2. The infant feeding device of claim 1, wherein: the length of the dropper part (1) is 60-100mm, and the outer diameter of the dropper part (1) is 3-5mm.
3. The infant feeding device of claim 1, wherein: the dropper is characterized in that the dropper part (1) is fixedly provided with an inlet part (11) at one end far away from the column casing part (2), the inlet part (11) is made of silica gel, a medicine leakage hole (110) is formed in the inlet part (11), and a side line at the medicine leakage hole (110) is provided with a round angle.
4. The infant feeding device of claim 1, wherein: the medicine box is characterized in that an accommodating body (71) is fixedly attached to the annular wall of the medicine box portion (4) through an installing portion (7), a placing cavity (711) is formed in the accommodating body (71), a telescopic stirring rod (712) is placed in the placing cavity (711), and a plug (713) is inserted into an opening of the placing cavity (711).
5. The infant feeding device of claim 4, wherein: the mounting part (7) comprises a first fixing block (72), a second fixing block (73), a clamping groove (731), a second spring (732) and a collision plate (733), wherein the first fixing block (72) is welded and fixed on the accommodating body (71), the second fixing block (73) is welded and fixed on the outer wall of the cartridge part (4), the clamping groove (731) is formed in the second fixing block (73) and is used for clamping the first fixing block (72), and the groove wall of the clamping groove (731) is connected with the collision plate (733) through the second spring (732).
6. The infant feeding device of claim 1, wherein: a second embedded ring groove (515) is formed in the first fixed disc (51), and a third sealing ring (516) is arranged in the second embedded ring groove (515).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710650.8A CN110314098B (en) | 2019-08-02 | 2019-08-02 | Medicine feeding device for infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710650.8A CN110314098B (en) | 2019-08-02 | 2019-08-02 | Medicine feeding device for infants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110314098A CN110314098A (en) | 2019-10-11 |
| CN110314098B true CN110314098B (en) | 2024-04-12 |
Family
ID=68123395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910710650.8A Active CN110314098B (en) | 2019-08-02 | 2019-08-02 | Medicine feeding device for infants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110314098B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069365A (en) * | 2020-01-06 | 2021-07-06 | 吴玉梅 | Medicine feeder for children |
| CN111053695A (en) * | 2020-01-14 | 2020-04-24 | 江苏省中医药研究院 | Automatic feeding and injecting pushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090698U (en) * | 1991-01-10 | 1991-12-18 | 邱金洪 | Multipurpose device for administering medicines orally |
| CN201290902Y (en) * | 2008-11-17 | 2009-08-19 | 庞晓钟 | Wean decoction drinking device |
| CN201308631Y (en) * | 2008-11-04 | 2009-09-16 | 宫涛 | A device for feeding Chinese medicine liquid to child |
| CN201492694U (en) * | 2009-09-30 | 2010-06-02 | 张莉 | Device convenient for infants to take drug |
| CN211096123U (en) * | 2019-08-02 | 2020-07-28 | 南通市第一人民医院 | Infant medicine feeding device |
-
2019
- 2019-08-02 CN CN201910710650.8A patent/CN110314098B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090698U (en) * | 1991-01-10 | 1991-12-18 | 邱金洪 | Multipurpose device for administering medicines orally |
| CN201308631Y (en) * | 2008-11-04 | 2009-09-16 | 宫涛 | A device for feeding Chinese medicine liquid to child |
| CN201290902Y (en) * | 2008-11-17 | 2009-08-19 | 庞晓钟 | Wean decoction drinking device |
| CN201492694U (en) * | 2009-09-30 | 2010-06-02 | 张莉 | Device convenient for infants to take drug |
| CN211096123U (en) * | 2019-08-02 | 2020-07-28 | 南通市第一人民医院 | Infant medicine feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110314098A (en) | 2019-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110314098B (en) | Medicine feeding device for infants | |
| US8764642B2 (en) | Combined irrigation and rinsing tube set | |
| AU2011316038B2 (en) | Combined irrigation and rinsing tube set | |
| US20140316204A1 (en) | Removably Attachable Endoscopic Water Bottle Assembly and A Flushing Adaptor Thereof | |
| US9597475B2 (en) | Fast connect device for oxygen humidity bottles and other medical containers | |
| JPS59501398A (en) | fluid temperature sensor | |
| RU2009122989A (en) | UNITED STORAGE SYSTEMS AND DELIVERY OF NUTRIENT COMPOSITIONS | |
| US20130172781A1 (en) | pH INDICATOR MODULE FOR GASTRIC TUBES | |
| CN211096123U (en) | Infant medicine feeding device | |
| CN111135439A (en) | Urethra ware of dosing for uropoiesis surgery | |
| CN210785501U (en) | Ware is fed to cleft lip infant that suffers from | |
| CN209858328U (en) | Constant-temperature water circulation device for bursting pressure test under static condition | |
| CN219630436U (en) | Positive pressure connector of three-cavity catheter | |
| CN212973572U (en) | Separated enteral nutrition infusion system | |
| JP2008237309A (en) | Catheter tip position confirming member | |
| CN217311209U (en) | Controllable multifunctional pipeline flusher | |
| CN201131930Y (en) | Feeding tube infusion device | |
| CN218280299U (en) | Bionic support of composite exosome for promoting healing of aponeurosis | |
| CN2815410Y (en) | Air-closing leakage-proof radiography pipe | |
| CN208823481U (en) | A kind of stomach tube device | |
| CN215780055U (en) | Dual-purpose enteral nutrition infusion device | |
| CN213048816U (en) | Accurate location ration tracheal cannula humidifying device | |
| CN204193263U (en) | Cardio-vascular interventional therapeutic seal wire introduces intubate | |
| CN209695963U (en) | A kind of nutrition infusion set | |
| CN209864867U (en) | Transfusion device for operation patient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |