CN109498458A - A kind of novel infant medicine-feeding device - Google Patents
A kind of novel infant medicine-feeding device Download PDFInfo
- Publication number
- CN109498458A CN109498458A CN201811450351.7A CN201811450351A CN109498458A CN 109498458 A CN109498458 A CN 109498458A CN 201811450351 A CN201811450351 A CN 201811450351A CN 109498458 A CN109498458 A CN 109498458A
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- Prior art keywords
- hole
- piston
- hose
- sugar
- pill
- Prior art date
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- 239000006187 pill Substances 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 28
- 210000002445 nipple Anatomy 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 210000002784 stomach Anatomy 0.000 description 13
- 210000003238 esophagus Anatomy 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 208000031361 Hiccup Diseases 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 206010047700 Vomiting Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 206010016766 flatulence Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000008673 vomiting Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000019658 bitter taste Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 229940126701 oral medication Drugs 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000036267 drug metabolism Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 239000002699 waste material Substances 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
- 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
-
- 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
-
- 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
- A61J2200/00—General characteristics or adaptations
- A61J2200/70—Device provided with specific sensor or indicating means
Landscapes
- 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)
Abstract
The invention discloses a kind of novel infant medicine-feeding devices, including hose, syringe and the sugar-pill being used cooperatively with hose, syringe includes nipple, empty cylinder, piston, piston shaft, piston handle, hose one end is equipped with the connecting sleeve being interference fitted with nipple, syringe can inject medical fluid into hose by connecting sleeve, sugar-pill is spherical in shape, the sugar that can be interference fitted with hose is extended in the side of sugar-pill, sugar-pill is fixed on the one end of hose far from syringe by sugar, this is simple and practical in structure, it is easy disinfection, solve the problems, such as that child especially baby takes medicine hardly possible, extensive market, it is worthy to be popularized.
Description
Technical field
The present invention relates to medicine feed device, specifically a kind of novel infant medicine-feeding device.
Background technique
The medication in infant's sick period at present, other than the modes such as intravenous administration, externally applied drug, Neulized inhalation medication,
Oral drugs still account for a big chunk ratio.Due to the limitation of dosage form and drug metabolism feature, some drugs have to mouth
Clothes, most of oral drugs are bitter taste again, although good medicine tastes bitter, for infant, bitter medicine is unwilling to take.
So far, there are many kinds of medicine-feeding devices in the market, but are all the lip of patient to be passed through, tongue, are bound in this way
Child can be allowed to feel bitter taste, child can refuse to take orally automatically, take shake the head, retreat, tongue ejection the methods of hinder drug into
Enter, therefore designs the demand that a medicine-feeding device that can be directly injected into infant's esophagus or stomach has complied with market.
Summary of the invention
The technical problem to be solved by the present invention is to propose a kind of novel infant the shortcomings that for the above prior art
Medicine-feeding device, including hose, syringe and the colored sugar-pill being used cooperatively with hose, syringe includes nipple, empty cylinder, work
Plug, piston shaft, piston handle, hose one end are equipped with the connecting sleeve that is interference fitted with nipple, syringe can by connecting sleeve to
Medical fluid is injected in hose, sugar-pill is spherical in shape, and the sugar that can be interference fitted with hose is extended in the side of sugar-pill, and sugar-pill passes through sugar
Block is fixed on the one end of hose far from syringe；
In the technical program, setting infant can directly swallow or elongated hose is dragged into food with the sugar-pill that liquid is swallowed
In road or stomach, and the material selection silica gel of hose, flexible elongated will not allow infant to generate vomiting sense, sugar-pill in esophagus or
Stopped in stomach it is i.e. solubilized in a moment fall off, medicine is directly injected into infant's stomach by hose using syringe after dissolving
Liquid, wherein sugar-pill is arranged to the colored vision for being conducive to stimulate infant, is conducive to for it being smoothly put into mouth.
The technical solution that the present invention further limits is:
Through-hole is axially offered along piston shaft in the middle part of aforementioned piston, piston shaft, piston handle, in through-hole close to one end spiral shell of piston
Line is connected with check valve, and the liquid or gas in through-hole can be flowed out by check valve, and is located at check valve close to piston side
Medical fluid cannot be flowed into through-hole by check valve, second piston axis is also equipped in through-hole, second piston axle position is in through-hole
One end be equipped with the second piston that cooperate with through-hole, second piston axis stretches out one end of through-hole equipped with second piston handle, second
The side of piston shaft is equipped with boss, and relief hole is provided in the axial direction in second piston, on boss and second piston handle respectively
First pilot hole and second pilot hole coaxial with relief hole are offered, is worn in relief hole, the first pilot hole, the second pilot hole
Equipped with pressure release axis, one end that pressure release axis stretches out second piston handle is equipped with third piston handle, and third piston handle and second piston handle
When fitting, the one end of pressure release axis far from third piston handle is flushed with second piston far from one end of second piston axis, which protects
After card releases the medical fluid in syringe, it can use second piston and release the residual liquor in hose, to avoid medical fluid
Waste, being provided with check valve prevents the medical fluid extruding second piston in propelling piston axis from entering through-hole, and relief hole is arranged and lets out
Last item avoids second piston that from can only moving under atmospheric pressure to the direction close to check valve and does not pull out not come out, leads to this
Device can only be intended for single use, and have relief hole and pressure release axis, when to pull out second piston axis to the direction far from check valve, only need
Third piston handle is pulled out backward, is detached from pressure release axis from relief hole；
Aforementioned check valve includes the first valve pipe and the second valve pipe, and the first valve pipe successively offers first step hole, second along axial direction
Stepped hole, third stepped hole, and first step hole, second step hole, third stepped hole diameter be sequentially increased, third stepped hole
It is connect with the second valve pipe screw thread, partition, threaded one end of the second step hole close to third stepped hole is equipped in second step hole
Be connected with prevent partition slip retaining ring, the inner wall of the first valve pipe and be located at second step hole surrounding offer multiple leakages
Slot, liquid leakage tank extend in third stepped hole, and when liquid or gas are flowed into from the first valve pipe, partition is under pressure
Be bonded with retaining ring, liquid or gas flow into the second valve pipe by liquid leakage tank, and then flow out from the second valve pipe, when liquid or gas from
When second valve pipe flows into, step surface of the partition under pressure between first step hole and second step hole is bonded, and is prevented
Liquid or gas flow into the first valve pipe, and then realize the one-way flow function of liquid or gas；
The diameter of aforementioned sugar-pill is 1.5mm-4mm；
The length of aforementioned hose is 0.5m-1m, diameter 0.5mm-1mm；
Said injector device is all made of transparent glass material in addition to piston, and medical fluid injection rate can be shown by being equipped on the outside of empty cylinder
Scale is equipped with index line, and the appearance of through-hole volume and hose of part between index line and check valve on the outside of piston shaft
Product is equal, device is arranged to transparent one side convenient for observation cleaning inside degree, whether cleaning and sterilizing is clean, on the other hand just
Index line on observation piston shaft, the setting of the index line guarantee the position where the second piston from index line be advanced to
When check valve is bonded, the air being discharged, which just can all squeeze out medical fluid remaining in hose, avoids the medical fluid in hose from arranging not
Completely, it while avoiding causing to have the hiccups, spitting medicine, medicine of choking even flatulence to infant's esophagus or stomach injection air；
The beneficial effects of the present invention are: elongated hose is dragged into esophagus or stomach by the setting deglutible sugar-pill of infant, and
The material selection silica gel of hose, flexible elongated will not allow infant to generate vomiting sense, and sugar-pill stops a moment in esophagus or stomach
It is i.e. solubilized afterwards to fall off, medical fluid is directly injected into infant's stomach by hose using syringe after dissolving, wherein by sugar-pill
It is arranged to the colored vision for being conducive to stimulate infant, is conducive to for it being smoothly put into mouth；
It designs the structures such as second piston, second piston axis, second piston handle to guarantee after releasing the medical fluid in syringe, Ke Yili
The residual liquor in hose is released with second piston, to avoid liquid waste, being provided with check valve prevents from promoting work
Medical fluid extruding second piston enters through-hole when filling in axis, and relief hole and pressure release axis is arranged, avoids second piston in the effect of atmospheric pressure
It can only move down and not pull out not come out to the direction close to check valve, cause the device that can only be intended for single use, have relief hole and let out
Last item makes pressure release axis from letting out when only need to pull out backward third piston handle to when pulling out second piston axis far from the direction of check valve
It presses in hole and is detached from, device is arranged to transparent one side convenient for observation cleaning inside degree, whether cleaning and sterilizing is clean, separately
On the one hand convenient for the index line on observation piston shaft, the setting of the index line guarantees when the position where second piston from index line
It is advanced to air when being bonded with check valve, being discharged and medical fluid remaining in hose just can all be squeezed out and is avoided in hose
Medical fluid is not clean, while avoiding causing to have the hiccups, spitting medicine, medicine of choking even flatulence to infant's esophagus or stomach injection air.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is syringe, second piston handle, third piston handle, second piston axis, the isostructural main view of pressure release axis in the present invention
Figure；
Fig. 3 is the cross-sectional view of B-B in Fig. 2；
Fig. 4 is the structural schematic diagram of hose in the present invention；
Fig. 5 be the present invention in second piston, second piston axis, second piston handle, boss structural schematic diagram；
Fig. 6 is the main view of check valve in the present invention；
Fig. 7 is the axis surveys view of C-C in Fig. 6；
Fig. 8 is main view when sugar-pill, sugar and hose cooperate in the present invention；
Fig. 9 is the cross-sectional view of A-A in Fig. 8；
Wherein: 1- hose, 2- sugar-pill, 3- sky cylinder, 4- piston, 5- piston shaft, 6- piston handle, 7- nipple, 8- connecting sleeve, 9- are logical
Hole, 10- check valve, 11- second piston axis, 12- second piston, 13- second piston handle, 14- boss, 15- relief hole, 16-
One pilot hole, 17- pressure release axis, 18- third piston handle, the second pilot hole of 19-, 20- scale, 21- index line, 22- the first valve pipe,
23- the second valve pipe, 24- first step hole, 25- second step hole, 26- third stepped hole, 27- partition, 28- retaining ring, 29- leakage
Slot.
Specific embodiment
The present invention is described in further detail below, wherein involved syringe is prior art.
Embodiment 1
A kind of novel infant medicine-feeding device provided in this embodiment is used cooperatively including hose 1, syringe and with hose 1
Colored sugar-pill 2, syringe include nipple 7, empty cylinder 3, piston 4, piston shaft 5, piston handle 6, and 1 one end of hose is equipped with and nipple 7
The connecting sleeve 8 of interference fit, syringe can inject medical fluid by connecting sleeve 8 into hose 1, and sugar-pill 2 is spherical in shape, in sugar-pill
2 side is extended with the sugar 8 that can be interference fitted with hose 1, and sugar-pill 2 is fixed on one of hose 1 far from syringe by sugar 8
End；
In the technical program, elongated hose is dragged into esophagus or stomach by the setting deglutible sugar-pill of infant, and hose
Material selection silica gel, flexible elongated will not allow infant to generate vomiting sense, and sugar-pill stops in a moment in esophagus or stomach
It dissolves and falls off, medical fluid is directly injected into infant's stomach by hose using syringe after dissolving, wherein be arranged to sugar-pill
Colour is conducive to stimulate the vision of infant, is conducive to for it being smoothly put into mouth.
Through-hole 9 axially is offered along piston shaft 5 at piston 4, piston shaft 5,6 middle part of piston handle, in through-hole 9 close to piston 4
Threaded one end be connected with check valve 10, the liquid or gas in through-hole 9 can be flowed out by check valve 10, and be located at check valve 10
Medical fluid close to 4 side of piston cannot be flowed into through-hole 9 by check valve 10, and second piston axis 11 is also equipped in through-hole 9,
Second piston axis 11 is located at one end in through-hole 9 and is equipped with the second piston 12 cooperated with through-hole 9, and second piston axis 11 stretches out through-hole
9 one end is equipped with second piston handle 13, is equipped with boss 14 in the side of second piston axis 11, opens in second piston 12 along axial direction
Equipped with relief hole 15, offered respectively on boss 14 and second piston handle 13 first pilot hole 16 coaxial with relief hole 15 and
Second pilot hole 19 is equipped with pressure release axis 17 in relief hole 15, the first pilot hole 16, the second pilot hole 19, and pressure release axis 17 is stretched
One end of second piston handle 13 is equipped with third piston handle 18 out, and when third piston handle 18 is bonded with second piston handle 13, pressure release
The one end of axis 17 far from third piston handle 18 is flushed with second piston 12 far from one end of second piston axis 11, which guarantees will
After medical fluid in syringe is released, it can use second piston and release the residual liquor in hose, so that liquid waste is avoided,
Being provided with check valve prevents the medical fluid extruding second piston in propelling piston axis from entering through-hole, and relief hole and pressure release axis is arranged,
It avoids second piston that from can only moving under atmospheric pressure to the direction close to check valve and does not pull out not come out, lead to the device only
It can be intended for single use, there is relief hole and pressure release axis, it, only need to be by third when to pull out second piston axis to the direction far from check valve
Piston handle pulls out backward, is detached from pressure release axis from relief hole.
Check valve 10 includes the first valve pipe 22 and the second valve pipe 23, and the first valve pipe 22 successively offers first step along axial direction
Hole 24, second step hole 25, third stepped hole 26, and first step hole 24, second step hole 25, third stepped hole 26 diameter
It is sequentially increased, third stepped hole 26 is threadedly coupled with the second valve pipe 23, and partition 27, second step are equipped in second step hole 25
Hole 25 be connected with close to the threaded one end of third stepped hole 26 prevent partition 27 slip retaining ring 28, the inner wall of the first valve pipe 22 and
Surrounding positioned at second step hole 25 offers liquid leakage tank 29, and liquid leakage tank 29 extends in third stepped hole 26, works as liquid
Or gas, when flowing into from the first valve pipe 22, partition 27 is bonded with retaining ring 28 under pressure, and liquid or gas pass through liquid leakage tank
29 flow into the second valve pipes 23, and then flow out from the second valve pipe 23, and when liquid or gas are flowed into from the second valve pipe 23, partition 27 exists
The lower step surface between first step hole 24 and second step hole 25 of pressure effect is bonded, and liquid or gas is prevented to flow into first
Valve pipe 22, and then realize the one-way flow function of liquid or gas.
The diameter of sugar-pill 2 is 4mm.
The length of hose 1 is 0.5m-1m, diameter 1mm.
Syringe is all made of transparent glass material in addition to piston 4, and medical fluid injection rate can be shown by being equipped on the outside of empty cylinder 3
Scale 20, index line 21, and the appearance of the part between index line 21 and check valve 10 of through-hole 9 are equipped on the outside of piston shaft 5
Product is equal with the volume of hose 1, device is arranged to transparent one side convenient for observation cleaning inside degree, whether cleaning and sterilizing is done
Only, on the other hand convenient for the index line on observation piston shaft, the setting of the index line guarantees to work as second piston 12 from index line 21
The position at place is advanced to when being bonded with check valve 10, and the air being discharged just can all squeeze medical fluid remaining in hose 1
Avoid the medical fluid in hose to be not clean out, while avoiding to infant's esophagus or stomach injection air, cause to have the hiccups, spit medicine,
Medicine of choking even flatulence.
The course of work of the present embodiment:
Preparation before medicine feed: the present apparatus (in addition to sugar-pill) is put into boiling water carries out disinfection first by operator, then
Pulling out third piston handle is detached from pressure release axis from relief hole, and then pulling out second piston handle flushes second piston with index line, then
Third piston handle is promoted, is bonded third piston handle with second piston handle, i.e., pressure release axis is inserted into relief hole, it then will injection
The nipple of device is put into ready medical fluid, and piston handle is pulled to draw medical fluid, and ocular scale in suction process pays attention to dose, connects
By the connector sleeve pipe sleeve of hose one end on nipple, then by another end cap on sugar；
Colored sugar-pill is shaken in face of child when medicine feed, promotes appetite, and feeds water when it contains sugar-pill, sugar-pill is allowed to attend by water
It is swallowed in feed pipe together, after swallowing oesophagus, under the action of human body temperature is with digesting also, sugar-pill and sugar are gradually decomposed and taken off
It falls, exposes hose end, slowly extrusion piston handle promotes medical fluid in child's body to operator at this time, the liquid medicine injection in device to be injected
Enter after finishing, gently push third piston handle, under the extruding of third piston handle, second piston handle to close to check valve side
To movement, so that second piston be pushed to move in the same direction, the air in through-hole is got into hose, thus by the residual liquor in hose
It squeezes out；
Hose is slowly extracted out from child mouthful after medicine feed, device disassembly, cleaning again, to prepare for the next use.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within.
Claims (6)
1. a kind of novel infant medicine-feeding device, including hose (1), syringe and the sugar-pill (2) being used cooperatively with hose (1),
The syringe includes nipple (7), empty cylinder (3), piston (4), piston shaft (5), piston handle (6), it is characterised in that: the hose
(1) one end is equipped with the connecting sleeve (8) that is interference fitted with nipple (7), and the syringe can be by connecting sleeve (8) to hose
(1) medical fluid is injected in, the sugar-pill (2) is spherical in shape, and the sugar that can be interference fitted with hose (1) is extended in the side of sugar-pill (2)
Block (8), the sugar-pill (2) are fixed on the one end of hose (1) far from syringe by sugar (8).
2. novel infant medicine-feeding device according to claim 1, it is characterised in that: the piston (4), piston shaft (5),
Through-hole (9) axially are offered along piston shaft (5) in the middle part of piston handle (6), in the through-hole (9) close to the threaded one end of piston (4)
It is connected with check valve (10), the liquid or gas in the through-hole (9) can be flowed out by check valve (10), and be located at check valve
(10) medical fluid close to piston (4) side cannot be flowed into through-hole (9) by check valve (10), also be worn in the through-hole (9)
Equipped with second piston axis (11), the second piston axis (11) is located at one end in through-hole (9) and is equipped with the cooperated with through-hole (9)
Two pistons (12), one end that the second piston axis (11) stretches out through-hole (9) is equipped with second piston handle (13), living described second
The side for filling in axis (11) is equipped with boss (14), relief hole (15) is provided in the axial direction on the second piston (12), described
First pilot hole (16) and second coaxial with relief hole (15) is offered on boss (14) and second piston handle (13) respectively to lead
To hole (19), pressure release axis (17), institute are equipped in the relief hole (15), the first pilot hole (16), the second pilot hole (19)
State pressure release axis (17) stretch out second piston handle (13) one end be equipped with third piston handle (18), and the third piston handle (18) with
When second piston handle (13) is bonded, one end and second piston (12) far from third piston handle (18) of the pressure release axis (17) are separate
One end of second piston axis (11) flushes.
3. novel infant medicine-feeding device according to claim 1, it is characterised in that: the check valve (10) includes the first valve
Pipe (22) and the second valve pipe (23), the first valve pipe (22) successively offer first step hole (24), second step along axial direction
Hole (25), third stepped hole (26), and the first step hole (24), second step hole (25), third stepped hole (26) it is straight
Diameter is sequentially increased, and the third stepped hole (26) is threadedly coupled with the second valve pipe (23), is set in the second step hole (25)
Have partition (27), threaded one end of the second step hole (25) close to third stepped hole (26), which is connected with, prevents partition (27) sliding
De- retaining ring (28), the inner wall of the first valve pipe (22) and the surrounding for being located at second step hole (25) offer multiple liquid leakage tanks
(29), the liquid leakage tank (29) extends in third stepped hole (26), when liquid or gas are flowed into from the first valve pipe (22)
When, partition (27) is bonded with retaining ring (28) under pressure, and liquid or gas pass through the second valve pipe of liquid leakage tank (29) inflow
(23), it and then from the second valve pipe (23) flows out, when liquid or gas are flowed into from the second valve pipe (23), partition (27) is in pressure work
With the lower step surface fitting between first step hole (24) and second step hole (25), liquid or gas is prevented to flow into the first valve
It manages (22), and then realizes the one-way flow function of liquid or gas.
4. novel infant medicine-feeding device according to claim 1, it is characterised in that: the diameter of the sugar-pill (2) is
1.5mm-4mm。
5. novel infant medicine-feeding device according to claim 1, it is characterised in that: the length of the hose (1) is 0.5m-
1m, diameter 0.5mm-1mm.
6. novel infant medicine-feeding device according to claim 1, it is characterised in that: the syringe is in addition to piston (4),
Using transparent glass material, the scale (20) that can show medical fluid injection rate is equipped on the outside of the empty cylinder (3), in piston shaft
(5) outside is equipped with index line (21), and the through-hole (9) be located between index line (21) and check valve (10) volume of part and
The volume of hose (1) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450351.7A CN109498458B (en) | 2018-11-30 | 2018-11-30 | Novel medicine feeder for infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450351.7A CN109498458B (en) | 2018-11-30 | 2018-11-30 | Novel medicine feeder for infants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109498458A true CN109498458A (en) | 2019-03-22 |
| CN109498458B CN109498458B (en) | 2024-03-26 |
Family
ID=65751428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450351.7A Active CN109498458B (en) | 2018-11-30 | 2018-11-30 | Novel medicine feeder for infants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109498458B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114025814A (en) * | 2019-05-03 | 2022-02-08 | 康尔福盛303公司 | Multi-chamber syringe |
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| CN209770904U (en) * | 2018-11-30 | 2019-12-13 | 南京医科大学附属逸夫医院 | Novel medicine feeder for infants |
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|---|---|---|---|---|
| CN2638721Y (en) * | 2003-07-17 | 2004-09-08 | 张新日 | Disposable medicine taking apparatus for children |
| CN205908811U (en) * | 2016-08-13 | 2017-01-25 | 安徽合力股份有限公司 | Flange formula hydraulic check valve |
| CN106421992A (en) * | 2016-09-28 | 2017-02-22 | 陈斌 | Novel manual medical syringe |
| CN207041707U (en) * | 2017-09-12 | 2018-02-27 | 南阳医学高等专科学校第一附属医院 | A kind of syringe |
| CN108325027A (en) * | 2018-03-25 | 2018-07-27 | 自贡市第四人民医院(自贡市急救中心) | A kind of continuous injection medication device |
| CN209770904U (en) * | 2018-11-30 | 2019-12-13 | 南京医科大学附属逸夫医院 | Novel medicine feeder for infants |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114025814A (en) * | 2019-05-03 | 2022-02-08 | 康尔福盛303公司 | Multi-chamber syringe |
| CN114025814B (en) * | 2019-05-03 | 2024-04-19 | 康尔福盛303公司 | Multi-chamber syringe |
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