CN1209990A - Feeding bottle for milk or medicine - Google Patents

Abstract

A feeding bottle for both nursing baby and applying medicine at the same time is composed of bottle body, cap and nipple with at least through hole for passing liquid through it. The bottle body has a concave cavity from the bottom to internal cavity of bottle for holding a syringe in it. The cancave cavity has a jet hole on its top with 0.8-1.5 mm in diameter and 2.5-5.5 cm far from the hole of nipple. Milk and medicine liquid can not be mixed, which makes a good effect.

Description

Have the feeding bottle of breast-feeding concurrently with the medicine feed function

The present invention relates to feeding bottle for infant, particularly a kind of can breast-feeding simultaneously and the feeding bottle of medicine feed.

In real life, baby's medicine feed problem is perplexing people always.In most cases still adopt the method for " original " at present, for example the mode of hammering in spoon or syringe.The baby returns medicine and the medicine accident of choking inevitably can take place like this, because dose also is difficult to control, has also had a strong impact on therapeutic effect simultaneously.Also there was corresponding patented technology open in recent years, reasonable technical scheme is for example: CN93216964.3, CN94240273.1 two patents, they all disclose a kind of device that similar needle tube type is set in bottle, medicinal liquid can be pushed the milk mouth by conduit (or tubule), feeding when reaching milk or medicine.Though such technical scheme can realize medicine feed and the dual function of breast-feeding, its notion with traditional feeding bottle differs to far, and complex structure and milk and medicinal liquid generation mixed influence baby take effect, thereby are difficult to popularization.United States Patent (USP) 5487750 has been realized the breakthrough revolution of baby's administrated method, it discloses a kind of novel feeding bottle that traditional feeding bottle and conventional injector are united two into one, be characterized in bottle have from its bottom extend to bottle intracavity vertically, until the recess that extend into the nipple inner chamber, the top of this recess has liquid outlet, and syringe can embed in the bottle recess.The purpose that this structure has not only realized breast-feeding and medicine feed carries out simultaneously, and, have very much practicality because it is rational in infrastructure simple.But this structure is in use, because medicinal liquid also is the inner chamber that directly enters into nipple, and jet direct projection nipple oral area, the baby can feel flavour of a drug and influence and take when sucking.Key is, the formed jet of this structure because be subjected to the aperture of liquid outlet and the constraint of jet range exist medicinal liquid easily and milk or fruit juice liquid blended defective takes place, thereby also can cause the discomfort the when baby takes medicine.Can find out also that from the description and the accompanying drawing (see figure 1) of this patent it is plane that bottle body bottom is, when operating syringe, use inconvenience.

The objective of the invention is at the deficiencies in the prior art, provide that a kind of use that can make the baby can feel flavour of a drug hardly is more reliable when medicine feed, the feeding bottle of more reasonable structure, more convenient operation.

For realizing above purpose, technical scheme of the present invention is: it comprises bottle, a bottle cap that matches with bottle and a nipple that places in the bottle cap, the nipple head has one at least so that the through hole that liquid passes through, described bottle has a recess that extends to bottle intracavity from its bottom vertically, a syringe that is contained in the above-mentioned bottle intracavity recess, described recess matches with syringe, it is characterized in that: there is a jet orifice on the top of recess, its diameter is 0.8mm～1.5mm, and jet orifice is 2.5cm～5.5cm to the fore-and-aft distance of nipple head.

As a further improvement on the present invention, above-mentioned fore-and-aft distance is 3.5cm～4.5cm.

Jet orifice can be straight hole or bellmouth, and the minimum diameter of its bellmouth is 0.8mm～1.5mm, the optimum range of jet orifice diameter be 1.0mm～1.2mm,

Further improve as of the present invention, bottle is made up of upper cavity and base, and upper cavity and base are tightly connected mutually, and upper cavity matches with bottle cap, and the recess that matches with syringe is produced on the base.Have on the base and be convenient to the flexible fan-shaped gap of operating syringe.

Simultaneously, in order to keep milk the bigger space that takes in is arranged in nipple, the shape of nipple can be down " U " shape or be " V " shape of garden arcuation, and diameter at butt end is 2～3 times of nipple head diameter.

Further, for the jet that guarantees medicinal liquid is thin evenly, syringe is made up of injection plug and injection tube, injects and fills in and the injection tube interference fit.Simultaneously, bottle recess top is turriform, with the head interference fit of the injection tube of syringe.

The present invention is owing to adopted above improvement structure, effusive character when having changed the medicinal liquid ejection, medicinal liquid is in the moment that enters the bottle neck inner chamber, in this space by milk or fruit juice coated, not fused with milk or other fruit juice, the baby clothes time spent can not felt a bit discomfort, thereby has safer, the reliable advantage of use.Simultaneously, dosage is convenient to control, and operating syringe is also more convenient, quick.

Simultaneously, such structure is because of general substantially with traditional feeding bottle, conventional injector, thereby is beneficial to the generally acceptance of people's psychology and promotes the use of.

The present invention is further detailed explanation below in conjunction with accompanying drawing:

Fig. 1 is the structural representation of prior art.

Fig. 2 is a structural representation of the present invention.

Fig. 3 is that the A of Fig. 1 is to figure.

Fig. 4 is suckle mouth portion and carry out the partial schematic diagram of dynamic test of the present invention.

Structure of the present invention comprises nipple 1, bottle cap 2, bottle 3 and syringe 4 as shown in Figure 2.Wherein the structure of nipple 1, bottle cap 2 and bottle 3 and compound mode are basic identical or similar to the feeding bottle of traditional sense.Further, bottle 3 has 31, one of a recess that extend to bottle 3 inner chambers vertically from its bottom to be contained in the interior syringe of above-mentioned bottle 3 inner chamber recesses, and described recess matches with syringe.

For the jet that medicinal liquid is penetrated from syringe 4 can enter into intracavity in the nipple 1 accurately, rapidly, in this space, be by milk or fruit juice coated, do not take place fused with milk or fruit juice, architectural feature of the present invention is: a jet orifice 33 is arranged on recess 31 tops, the diameter of jet orifice 33 is 0.8mm～1.5mm, and jet orifice 33 is 2.5cm～5.5cm to the fore-and-aft distance of nipple 1 head.As shown in Figure 2, above-mentioned fore-and-aft distance is elected as about 3.0cm; The diameter of jet orifice 33 is about 1.0mm.Consider that desired jet will be carefully and evenly, jet orifice 33 is made bellmouth, and its minimum diameter is 1.0mm.

Above technical characterictic is the key point that realizes the object of the invention, because the diameter of jet orifice 33 is too small, when feeding some suspensions or emulsion, can cause the obstruction of jet orifice 33; On the contrary, if diameter is excessive, promptly be easy to make the medicinal liquid of squeezing into to mix with milk, because effusive range is short, flow is big and wayward.Simultaneously, jet orifice 33 is too small to the fore-and-aft distance of nipple 1 head, is that bad grasp is gone up in operation on the one hand, also medicinal liquid directly may be driven near the liquid outlet of nipple on the other hand, thereby very easily be sucked and influence result of use.

The present invention also improves nipple 1 on the basis of existing technology.The nipple base diameter of prior art equates substantially with the diameter of nipple, and the centre of nipple partly falls in, and such structure produced that to take the space in limited, also was to cause one of medicinal liquid and the blended reason of milk.Nipple 1 of the present invention adopts " U " shape (see figure 2) or is " V " type structure (see figure 4) of garden arcuation, the diameter of nipple 1 bottom is about 2～3 times of nipple head diameter, increased liquid like this and entered the space that takes in of nipple 1, meeting too reduces medicinal liquid and milk produces blended chance.

In addition, because prior art exists the defective of operating syringe 4 inconveniences, bottle 3 of the present invention is made up of upper cavity 35 and base 34, upper cavity 35 and base 34 be tightly connected mutually (mode that adopts ultrasonic bonding usually), upper cavity 35 matches with bottle cap 2, and the recess 31 that cooperates with syringe 4 is produced on the base 34.Such structure mold is made easily, can reduce cost.Simultaneously, have on the base 34 and be convenient to the flexible fan-shaped gap (see figure 3) of operating syringe 4.Syringe 4 is made up of injection plug 41 and injection tube 42, and injection plug 41 places in the injection letter 42, both interference fit.Recess 31 tops are turriform, with the head interference fit of the injection tube 42 of syringe 4.When being inserted into syringe 4 in the bottle 3, locating mutually, cooperate with 341 fan-shaped gap of bottle 3 bottoms by means of the thin slice that protrude recess 31 tops and the interference fit and syringe 4 bottoms of the head of the injection tube 42 of syringe 4.

The technical scheme of above such embodiment of contrast and prior art " position of jet orifice is arranged in the nipple inner chamber ", we can draw its effect from following analysis and experimental data:

According to test: the baby can suck 100 times continuously, and the about 1ML of the suction volume of (every mouthful) adds a medicine by per 4 mouthfuls and calculates each time, and one time medicine feed can reach 5ML～10ML at least.Learning through experiment, if every mouthful of baby's suction volume surpasses 0.4ML, will feel flavour of a drug in the liquid and impact effect, so this parameter is to guarantee that the baby feels the key of flavour of a drug sucking Shi Buhui, also is goal of the invention of the present invention place.

Structure of the present invention, when not having milk in feeding bottle, when syringe 4 was imposed the successive power of 0.5 newton, its effusive range was 0.7～2M, and jet is thin and even; Because the injection plug 41 of syringe 4 places in the injection tube 42, both interference fit, the normal person generally can impose the power of 0.2～1.0 newton, pulsed, and the burst length, generally about 0.2～0.5 second, this moment, a medicinal liquid amount of jet was not more than 0.4ML.

Accordingly, when in feeding bottle, milk being arranged, when jet orifice 33 is the diameter of 2.5cm～5.5cm, jet orifice 33 when being 0.8mm～1.5mm apart from the distance L of nipple, (corresponding to the jet range is 0.7～2M), and such structure can guarantee that the injection volume of medicinal liquid is not more than 0.4ML according to above operation.

For The above results is described, the applicant has done following dynamic test:

Select for use the very approaching colourless acrylamide of diffusion coefficient and milk and orange juice to put into feeding bottle, the BIS-acrylamide of in syringe 4, packing into and adding pigment, these two materials form turriform grumeleuse (see figure 4) in case contact is easy to condense.Note this process is successive with photographing unit, find to adopt under the structural coefficient of the present invention, when each amount of jet is 0.2ML, the time that forms the turriform grumeleuse is about 5 seconds, when each amount of jet is 0.4ML, the time that forms the turriform grumeleuse is about 2 seconds, and this time will lack with respect to every mouthful of baby's the time of sucking relatively, promptly when medicine be injected into nipple also not diffusion with milk when fused, the baby has eaten medicinal liquid already, so it is to be by milk or fruit juice coated entering into before nipple is sucked by the baby all the time that such structure has just guaranteed medicine, can not spread with milk fused.

Use when of the present invention, milk or fruit juice are poured in the bottle 3, covering that milk covers 2, nipple 1.Suck a certain amount of medicinal liquid with syringe 4, insert the bottle 3 from bottle 3 bottoms, push-tight is fixed.Before medicine feed, allow the baby drink beverage in some bottles 3 earlier, then when the baby drinks, equally spaced, quick and very brief propelling syringe 4.Medicinal liquid is in the moment that enters nipple 1 part, in this space by milk or fruit juice coated, and not fused with milk or other fruit juice, the baby clothes time spent can not felt flavour of a drug.

Claims (10)

1, a kind of feeding bottle of breast-feeding that has concurrently with the medicine feed function, comprise bottle (3), a bottle cap (2) that matches with bottle (3) and a nipple (1) that places in the bottle cap (2), nipple (1) head has one at least so that the through hole that liquid passes through, described bottle (3) has a recess (31) that extends to bottle intracavity from its bottom vertically, a syringe (4) that is contained in above-mentioned bottle (3) the inner chamber recess (31), described recess (31) matches with syringe (4), it is characterized in that: there is a jet orifice (33) on the top of recess (31), the diameter of jet orifice (33) is 0.8mm～1.5mm, and jet orifice (33) is 2.5cm～5.5cm to the fore-and-aft distance of nipple (1) head.

2, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, it is characterized in that above-mentioned fore-and-aft distance is 3.5cm～4.5cm.

3, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, and the diameter that it is characterized in that jet orifice (33) is 1.0mm～1.2mm.

4, breast-feed and the feeding bottle of medicine feed function according to claim 1 or 3 described having concurrently, it is characterized in that jet orifice (33) is a bellmouth, its minimum diameter is 0.8mm～1.5mm.

5, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, it is characterized in that bottle (3) is made up of upper cavity (35) and base (34), upper cavity (35) is tightly connected mutually with base (34), upper cavity (35) matches with bottle cap (2), and the recess (31) that matches with syringe (4) is produced on the base (34).

6, according to claim 5 having concurrently breast-feeded and the feeding bottle of medicine feed function, it is characterized in that having on the base (34) being convenient to the flexible fan-shaped gap (341) of operating syringe (4).

7, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, it is characterized in that the shape of nipple (1) is down " U " shape, and " U " type opening part extends to outer arcuate, and diameter is 2～3 times of nipple (1) head diameter.

8, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, and the shape that it is characterized in that nipple (1) is the garden arcuation and falls " V " shape, and " V " type opening part extends to outer arcuate, and diameter is 2～3 times of nipple (1) head diameter.

9, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, it is characterized in that syringe (4) is made up of injection plug (41) and injection tube (42), injects and fills in interference fit between (41) and injection tube (42).

10, according to claim 1 having concurrently breast-feeded and the feeding bottle of medicine feed function, it is characterized in that recess (31) top is turriform (32), with the head interference fit of the injection tube (42) of syringe (4).

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