KR101831492B1 - artificial of feeding bottle - Google Patents

Abstract

The artificial nipple of the present invention comprises a circular neck portion having a root portion with a flange connected to a lower portion thereof and an inclined surface having a vertically lowered portion connected to the root portion and connected to the head portion, And a nipple body formed in an elliptical shape connected to the nipple body and having a water hole in its inside, and a fiber net embedded in the nipple body,
The neck portion of the nipple body is connected to the neck portion so that the upper portion of the nipple body is flatly pressed so that the elliptical head portion having a large radius is filled with the mouth, the neck portion is formed on the left or right side, And a vertically extending air inlet groove.

Description

Artificial of feeding bottle

The present invention relates to a circular neck portion having a root portion to which a flange is connected at a lower portion thereof and a slope face of a vertically downward beam connected to the root portion and connected to the root portion, A nipple body formed of an elliptical shape and having a water hole in its inside and a nipple body including a fiber net embedded in the nipple body and connected to a neck portion of the nipple body, The present invention relates to an artificial nipple having an air inflow groove vertically formed on the left or right side of the mouth portion of the mouth of the large elliptical head with the mouth thereof,

      Attempts have often been made to develop a nipple for a baby bottle that allows the baby to breastfeed as closely as possible. Therefore, the infant 's mammal movements are complicated by the process of changing the shape of the mouth, lips, or tongue in the artificial nipple.

The shape that is rotationally symmetrical about the central axis of the breast is not suitable for the breast movements such as the artificial nipple body and if the shape of the body of the artificial nipple is not suitable for the breast movements, The beverage is not smoothly sucked, flows out from the mouth, and may not be able to efficiently drink and drink beverage smoothly. In addition, when the baby bites the artificial nipple, the upper lip may be wound into the mouth by friction with the artificial nipple body.

The baby alternately feeds the breast milk and the baby bottle. The milk part of the nipple part (oil tofu) is pressed too hard and sucked, so that the flow of milk is unintentionally stopped, or a large amount of milk flows at once and is not mixed well with the digestive juice. There was a case of difficulty and difficulty in digestion by swallowing with air. The teat is to prevent the baby from constantly damaging the mouth and lips, and to promote health by ensuring that the baby sucking milk is not asphyxiated and encourages digestion. Thus, the prior art has been mostly limited to the use of small suction openings or flow restrictors.

The applicant of the present invention has proposed a silicone nipple having a fiber net embedded therein according to a Korean Registered Utility Model No. 20-017262 (published on Mar. 20, 1999), which is a technique applied to a nipple, So as to enhance the durability so as not to be easily cut. This is an invention that doubles the safety of the baby by delaying stopping the easy removal or entanglement of the cut nipple even if the fiber net embedded in the silicone is cut off. As described above, the nipple having the fiber net embedded therein has a fiber net inside the entire portion of the nipple, so that it is easy to manufacture. However, since the fiber net consumes a lot of money, the cost increases and the variety of products is excluded As a problem.

In addition, the applicant of the present invention has developed a technique related to the absorbent artificial nipple as described in Korean Patent Publication No. 10-0483861 (Apr. 20, 2005), so as to maximize the elasticity while eliminating the risk of horizontal cutting A fiber bundle 20 having a root portion and a water hole is provided in order to smoothly absorb the oil by absorbing the fiber net and allowing air to flow from the outside when the oil is absorbed and to eliminate the risk of air clogging by dispersing the oil pressure. A nipple body composed of a narrow neck portion connecting between the root portion and the head portion and having an air inlet groove connected to the feeding hole on the surface of the nipple body.

However, the air inlet groove, which is connected to the nipple body surface on the nipple body surface, closes the upper and lower jaws to hold the nipple (oil head) in the mouth for infants and children. When the milk or the drink is inhaled, the upper and lower muscles press down And the load is intensively applied, thereby obstructing or obstructing the air inflow grooves, thereby causing trouble or difficulty in introducing the outside air through the air inflow hole at the time of absorbing (sucking), thereby causing the suction / swallowing / breathing pattern The process was not smoothly reversed, and it was passed to colic, hanging, vomiting, and praying, causing irritation of the bronchial tract, and problems such as poor digestion.

In addition, according to Korean Utility Model Utility Publication No. 20-0414742 (Apr. 24, 2006), a temperature display printing portion was formed by using a temperature sensitive paint, a temperature sensitive paint, on the surface of a bottle bottle, When boiling at high temperature or applying high temperature steam, Zion paint and bottle member are decomposed into heat or melted down and adsorbed on the surface of baby bottle and nipple, resulting in health problems for infants who lack energy and immunity.

1. Domestic Patent Registration No. 10-0483861 (issued on April 20, 2005) 2. Domestic Registration Utility Model Bulletin No. 20-0137262 (Bulletin of March 20, 1999) 3. Domestic Registration Utility Model Bulletin No. 20-0414742 (April 24, 2006)

      SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a simple structure in which milk powder flows in a constant pressure in a state of being contracted or compressed in a radial direction by compression and stretching during feeding, The pressure in the bottle lowered by suction is immediately raised, the amount of beverage that can be fed by one feeding operation is controlled, the delay of the feeding time is excluded, the swallowing of milk powder and the breathing process are smoothly controlled, And the like.

In addition, the present invention relates to a method and apparatus for delivering milk to a baby, wherein the milk powder contained in the baby bottle flows through the nipple and displays the temperature transferred in a state in which the baby is not in contact with the mouth, Preventing the risk of burns or skin damage, shortening and saving domestic labor by saving time in the preparation stage by selecting appropriate temperature, facilitating the mixing of baby foods and preventing leaks by adjusting the coupling of the fasteners according to temperature changes Thereby preventing bacteria and pathogens from infecting the bottle and the nipple, and preventing contamination of the harmful environment.

In addition, the present invention has the objective of promoting various products and promoting advertisement and publicity effects.

In order to achieve the above object, the present invention provides an artificial nipple comprising a root portion connected to a lower portion of a flange and a connecting portion connected to the root portion, A circular neck portion 30 having an oblique lower surface of the neck portion 30 and a head portion 20 formed in an elliptic shape in connection with the neck portion 30 and having a water hole 21 therein. An artificial nipple comprising a nipple body (100) and a fiber net (50) embedded in the nipple body (100)

The nipple body 100 is connected to the neck portion 30 so that the upper portion of the nipple body 100 is flatly pressed so that the surface of the elliptical head portion 20 having a large radius is filled with the mouth, And an air inflow groove 1 extending vertically to the side of the neck portion 30 along the outer side of the water hole 21 in the air inlet groove 21.

And applying or coating a plurality of sythetic paints having different temperature and color temperature ranges to the fiber net 50 embedded in the nipple body 100.

A light emitting paint is coated or coated on the fiber net 50 embedded in the nipple body 100.

A character, figure or character is formed on the fiber net 50 embedded in the nipple body 100 to improve the discrimination power and esthetics.

A light emitting paint is coated or coated on the fiber net 50 embedded in the head portion 20 having the water holes 21.

The first time temperature of the first Zion paint is 60 to 70 ° C, the color of the first Zion paint is orange, the second temperature of the second Zion paint is 35 to 40 ° C, the color is yellow, The third temperature range is 20 to 30 ° C, and the color is displayed in a blue color so that the temperature of the milk powder can be measured and confirmed quickly and accurately according to the degree of color change.

A plurality of first guide members (61) are arranged on the current (forward flow) side inside the nipple (20) of the nipple body (100) so that a certain amount of powdered milk flows at a uniform pressure.

A plurality of second guide members 62 are disposed between the neck portion 20 and the neck portion 30 so that when the neck portion 30 flows into the narrow space of the head portion 20 along the inclined channel, Speed energy) down to keep the uniform pressure.

A recessed storage portion 63 is formed at an intermediate portion between the first guide member 61 and the second guide member 62 provided between the neck portion 30 and the mouth of the milk portion 20 of the nipple body 100 will be.

Reinforcing fins are formed on the inner surface of the nipple body 100 on the opposite side of the air inlet groove 1 to increase the strength.

     The artificial nipple of the present invention has a simple structure that allows the powdered milk to flow at a constant pressure in a state of being contracted or compressed in the radial direction due to compression and elongation during feeding, The control of the amount of beverage that can be nourished by the single feeding operation excludes the delay of feeding time and smooth control of the milk swallowing and breathing process and the distribution of sound pressure, It is effective to stabilize physical health and emotion.

In addition, the present invention provides a nipple body having a fiber net internally but internally locally, thereby effectively utilizing the material, extending the life of the neck portion, and improving the safety of the nipple, The user can quickly and precisely identify the delivered temperature in a state in which the user does not touch the mouth of the user, thereby preventing the risk of burns or skin damage, shortening housework labor by saving time in the preparation for feeding, It is possible to easily mix baby foods and prevent leakage of bacteria and pathogens to bottles and nipples by blocking the leakage by adjusting the coupling of the fasteners according to the temperature change, and to prevent the contamination of harmful environment.

Further, the present invention is capable of developing various products and promoting advertisement and publicity effects.

1 is a perspective view of a nipple body according to an embodiment of the present invention.
2 is a detailed view of the "A" portion of the nipple body according to an embodiment of the present invention.
3 is a cross-sectional view of a nipple body according to an embodiment of the present invention.
Fig. 4 is a developed view of a fiber network installed at a portion "B" in Fig. 3 according to an embodiment of the present invention.
Fig. 5 is a view of the portion "C" in Fig. 4 according to an embodiment of the present invention.
6 is a view showing a state where the baby is holding the nipple according to the embodiment of the present invention.

With reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. And therefore can be changed according to the intention and custom of the user and the operator. Therefore, it is appropriate to define the terms used in the present invention based on the contents throughout the present specification.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 to 6 are views for explaining an artificial nipple according to an embodiment of the present invention. 1, the present invention is characterized in that it comprises a root portion 10, a head portion 20 having a water hole 21, and a narrow portion 20 connecting the root portion 10 and the head portion 20, And a nipple body (100) composed of a neck portion (30).

During breastfeeding, the tongue is touched around the nipple, and the nipple is sucked while performing the interlocking motion like a waving motion. In the breast-sucking mode, the upper and lower jaws 41 and 42 are closed upward, The nipple (nipple) of the mother's milk is composed of a tightly packed tissue without empty space, and the milk is supplied by supplying a certain pressure and proper amount of breast milk through the wire, The nipple for the nipple is formed with a hollow water hole 21 inside the nipple 20 so that the concave portion 41 and the lower jaw 42 of the upper nipple are closely contacted to the nipple 21 of the nipple while sucking the nipple. A large amount of milk is hardly flowed or substantially stopped when it is contracted or compressed in the radial direction by stretching due to suction movement, The shape of the pressed nipple is not restored to the original shape so that the inversion of the suction / swallowing / breathing pattern process is not smoothly performed in response to the tongue peristaltic motion, so that the infant having strong suction force during breast- But the pressure in the bottle is not easily increased due to the decrease in the suction force. As a result, the feeding amount per one time is small and the unnecessary air around the baby is drunk with the milk. Therefore, the amount of air in the stomach of the baby is increased The present invention relates to a method for preventing vomiting, colic, otitis media, bronchitis, and the like from occurring in a state of being contracted or compressed in a radial direction by compression and extension of a milk head 20, Even if the nipple is sucked in, the pressure in the bottle which is lowered by suction due to flow of the milk at a certain pressure or a smooth stop control And can control the amount of beverage that can be fed by a single feeding operation, thereby eliminating the delay in feeding time, and facilitating swallowing and breathing processes to promote physical health and emotional stability.

The root portion 10 connected to the flange 11 at the lower portion and the distal end portion 20 connected to the root portion 10 are connected to each other, A nipple body 100 composed of a circular neck portion 30 having an inclined face of the neck portion 30 and an oval portion 20 formed in an elliptic shape in connection with the neck portion 30 and having a water hole 21 therein; , And a fiber net (50) embedded in the nipple body (100), the artificial nipple

The upper surface of the nipple body 100 is connected to the neck portion 30 and the upper surface of the nipple body 100 is further flattened so that the surface of the elliptical head portion 20 having a large radius is pressed to the left or right side And an air inlet groove 1 extending vertically to the side of the neck portion 30 along the outer side of the water hole 21 is formed.

The air inlet groove 1 is formed on the outer surface of the nipple body 100 at a position not overlapping the fiber net 50 and is connected to the water hole 21 to form a vertically extending air inlet groove 1 toward the neck portion 30 Work with ease in production and operation. The outer end of the cap 20 may be formed in various shapes such as a semicircular, a conical, and a pointed circular shape considering that the outer end of the cap 20 is torn or broken when it is used for a long time under a lot of pressure, and the hole has a diameter of about 1 mm to 1.2 mm .

When the surface of the nipple is touched with the mouth, the concave portion 41 of the upper jaw and the lower jaw 42 are closed in the vertical direction and the convex portion of the tongue is interlocked with the convex portion of the tongue. (10-0483861, Apr. 20, 2005), since the pressure and the load acting on the upper and lower portions are concentrated while wrapping the head portion 20, Since the shape of the air inflow groove 1 connected to the water receiving hole 21 is pressed up or down or is pressed unsteadily, communication of the air is not smooth, so that the nipple 20 of the nipple is watered An air inlet groove 1 extending vertically to the side of the neck portion 30 along the water hole 21 is formed on the left or right side of the center of the mouth of both sides of the mouth portion of the mouth portion so that the air flows smoothly, By converting to atmospheric pressure, It is possible to secure the original activity.

The air inlet groove (1) of the present invention is characterized in that, when the nipple is pressed by the mouth, the pressure and the load acting on the upper and lower portions concentrate, It is possible to control the flow of the fluid at a constant pressure even in the state of contraction or compression in the radial direction or to perform a smooth stop control and to increase the pressure in the bottle caused by suction, Is about 15 to 20 minutes) can be adjusted to meet the amount of suction can be adjusted to eliminate the delay of lactation, milk powder and control the smooth breathing process by promoting digestion as a healthy and emotional stable child .

As shown in FIG. 2, the air inlet groove 1 may have various shapes such as hemispherical shape, ongone shape, U shape or V shape, The summit of the air inlet groove 1 is formed to be inclined by about 5 to 15 degrees from the center line of the nipple body 100 in a circular cross section.

Even if the nipple body 100 is deformed when the nipple body 100 is pushed and deformed as described above, the air inflow groove 1 having the inclination as described above can preserve and maintain the shape of the air inflow groove 1 to ensure smooth air inflow, The air guided to the main body 1 is prevented from scattering the powdered milk discharged through the water receiving hole 21 and concentratingly discharging it in a certain direction.

In addition, the nipple body 100 of the present invention has a structure in which the thickness of a portion of the nipple body 100 is reduced due to the formation of the air inlet groove 1, and when the nipple body 100 is used for a long period of time, So that the durability can be improved by increasing the tear strength and tensile strength by the thickness reinforcement.

It is assumed that the artificial nipple type includes all kinds of artificial nipples other than the thumb type, the roman type, and the like. The material of the artificial nipple may be any one of synthetic rubber, natural rubber, natural rubber latex, synthetic polyisoprene, silicone rubber, PESU (polyester sulfone) and PPSU (polyphenylsulfone) .

Among these materials, PESU (Polyester Sulfone) has been recognized as safe material that does not leak environmental hormone and BPA (Bisphenol A) from FDA (US Food and Drug Administration). It is lightweight and does not break PP (polypropylene) This material has heat resistance even at a high temperature of 180 占 폚 and does not deteriorate or deform even if it is boiled in boiling water and is excellent in impact resistance and does not cause cracking. PPSU (Polyphenylsulfone) is a material used for infant feeding bottle. It is excellent in dimensional stability, water pressure stability, elasticity retention at high temperature, radiation resistance, hydrolytic stability and high mechanical properties. Even if hot water is supplied to the inside, It is excellent material without discharge.

Silicone rubber is a well-known material, and it is not necessary to describe it in detail. If you introduce some of its characteristics, it is soft, odorless, less wear and deformation, and is a material suitable for baby's health.

In addition, when babies begin to grow due to the development of their teeth, the tooth develops and becomes chewy, while the nipple is easily cut or broken due to the chewing action. Therefore, the problem of frequent purchase occurs, and a piece of torn nipple (50) was built in the nipple. However, when the milk powder mixed with the water contained in the bottle was fed to the nipple before feeding, The temperature of the milk powder should be measured again, but sometimes it is impossible to recognize the temperature of the milk powder. In this case, powdered milk is supplied to the baby to prevent burn or dermatitis and the health of the baby can be preserved. To solve the above-mentioned problems by applying or foaming a zeotropic paint It will have to. The fiber net 50 is manufactured in various shapes and forms and is embedded in the thickness (inner skin and outer skin) of the nipple body 100 and is continuously wrapped in the longitudinal direction of the nipple body 100, The fiber network 50 of FIG.

A temperature display unit is formed by applying or foaming a Zion paint showing the temperature in the fiber net (50). The milk powder mixed with the water contained in the bottle flows into the nipple and changes color according to the temperature before contacting the baby's mouth. , It is possible to promptly and accurately determine whether the temperature is suitable for the baby and to directly contact the inside of the mouth and tongue and oral cavity due to breastfeeding to prevent the risk of burns or skin damage, thereby contributing to the physical health and emotional stability of the infant, It is possible to shorten or reduce domestic labor by saving time by shortening the process of preparation for feeding by milking, and it can be easily used even in the case of mixing the powdered food. Inside the bottle, the inside of the bottle should be sealed as much as possible. There is a high possibility that air passages are not sealed, leaked from time to time, and infected by pathogens. Health and hygiene risks and to eliminate the causes of harmful environment in advance.

The color of the milk powder changes depending on the temperature of the milk powder, and whether the temperature is appropriate for feeding is indicated by various colors such as red and blue to indicate the temperature of the milk powder. Mothers and other users to understand the temperature of the displayed color temperature is too hot or cold milk or cold water or hot water is supplied by adding an appropriate amount to control the temperature to feed safely and at a temperature suitable for digestion, And also contributes to the emotional stability and digestion of the children. The above-mentioned thionous paint utilizes two or more paints having a different temperature and a different color temperature.

A plurality of thionous paints having a different temperature and a different temperature range are coated or coated on the fiber net 50 embedded in the nipple body 100. The first temperature range of the first thionous paint is 60 ~ 70 ℃, the color is orange, the second temperature range of the second Zion paint is 35 ~ 40 ℃, the color is yellow, the third temperature range of the third Zion paint is 20 ~ 30 ℃ and the color is blue The temperature can be quickly and precisely detected according to the degree of color change, so that the temperature of milk or milk powder can be easily measured and confirmed. Thus, by supplying the digestive organs at the best temperature to eat, rich nutrients can be digested without destroying nutrients It delivers comfortably to the organ.

In addition, the present invention differs from the one used for the surface of the bottle body by coating or curing the dye paint on the fiber net 50 embedded in the nipple, which is different from that used for the bottle body, Or boiling water, even when the Zion paint completely blocks the inflow of the environment hormone and the harmful environment water into the body by the process of the baby touching the baby bottle or washing the mouth, And the effect thereof is also preserved for a long time without damaging or deforming the paint.

In addition, various other products have been developed by attaching or sticking a printed type of letters, numbers, symbols, characters, advertisement texts, pictures, etc. in various forms to the fiber net 50 using the above-mentioned thion paint At the same time, it is possible to increase the advertising power and advertising effect by increasing discrimination power and ingenious aesthetics. The thionous paint may be coated or coated on the front surface, the rear surface, or any one surface of the fiber net 50.

It is possible to easily and conveniently feed the fiber net 50 embedded in the nipple body 100 even in a dark place at night or in an emergency so that the powdered milk is leaked to the mouth at the time of feeding, It is possible to prevent the contamination of the health and surrounding objects in advance.

A luminescent paint is coated or coated on the fiber net 50 embedded in the nipple 20 protruding from the nipple body 100 and having a water hole 21 therein, Increase.

4, a plurality of fiber nets 50 in the form of a belt are wrapped around the nipple body 100 in the longitudinal direction L of the nipple body 100, And is connected so as not to be overlapped with the rest except for the distal end of the head portion 20. Since the embedding form of the fiber net 50 takes a partially embedded form, it is possible to more reliably prevent the neck portion 30 and the head portion 20 from being cut and damaged while reducing the material cost by reducing the amount of material used.

3, the guide member 60 is disposed at a predetermined interval on the upstream side of the nipple 20 of the nipple body 100 And a plurality of the breast pumps are arranged to relieve the flow of the fluid and to supply the breast milk with a uniform pressure so that a certain amount of milk powder such as breast milk is supplied at a uniform pressure, thereby contributing to health promotion and digestion promotion of the baby.

In addition, when milk is supplied from the bottle to the nipple 20 through the inclined surface of the nipple 30 of the nipple body 100, the baby is strongly attracted to the nipple 20, The overturning of the process of swallowing the powdered milk due to too much supply and breathing may result in an excessive or unreasonable obstacle to digestion and excessive introduction of air into the stomach to prevent the occurrence of symptoms such as vomiting, When entering into a long-term (臟 器) state without being normally mixed in the mouth, normal digestion is not achieved, and mental pain accumulates, resulting in cumulative aftereffects such as emotional anxiety, It is possible to prevent the occurrence.

The present invention is characterized in that a plurality of second guide members 62 are disposed between the neck portion 30 and the neck portion 20 and the neck portion 30 is formed along the inclined surface, ), The dynamic pressure (velocity energy) is lowered to induce a certain amount of powdered milk to be supplied at a uniform pressure.

A concave storage section 63 is formed at an intermediate portion between the first guide member 61 and the second guide member 62 provided between the inlet of the milk part 20 of the nipple body 100 and the neck part 30 The flow pattern of the fluid can be changed so as to flow more smoothly.

Therefore, the user can easily suck the milk bottle 20 with weak force to the soft baby by the action of the first guide member 61, the second guide member 62 and the storage unit 63, It can eliminate instability, normal feeding can reduce lactation time and promote digestion.

The embodiments of the present invention described above are not implemented only by the apparatus and / or method, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

1: air intake groove 2: reinforced flesh
10: Root part 20: Tofu part
21: water hole 30: neck portion
41: concave portion of upper jaw 42:
50: Fiber mesh 51: Zion paint
60: guide member 61: first guide member
62: second guide member 63:
100: nipple body

Claims (10)

A root portion 10 connected to the lower portion of the flange 11 and connected to the root portion 10 to connect the head portion 20 with a round neck having a sloping surface of upper and lower light The nipple body 100 includes an upper portion 30 and an upper portion 20 connected to the neck portion 30 and formed in an elliptical shape and having a water hole 21 therein. And a fiber net (50) embedded in the nipple (50)
The nipple 20 is connected to the neck portion 30 of the nipple body 100 and is formed such that the upper portion thereof is flattened down from the lower portion. When the infant is watered by the mouthpiece 20, And an air inlet groove (1) extending from the outside of the water hole (21) to the side of the neck portion (30) along the left or right side region of the mouth of the user. The air inlet groove (1) So that air is smoothly introduced into the nipple against the pressure acting on the nipple when the infant touches the nipple. Thus, the pressure of the infant and the infant is converted into atmospheric pressure,
Wherein the fiber net comprises:
A plurality of first belts are arranged so as to surround the body 100 in the longitudinal direction L of the nipple body 100 and are arranged in a second belt in a direction crossing the plurality of first belts, Lt; / RTI &
Wherein the nipple body (100) is coated or coated with a plurality of thionous paints each having a different temperature and a different temperature range from the fiber net (50) embedded in the nipple body (100). delete The method according to claim 1,
Wherein a light emitting paint is coated or coated on the fiber net (50) embedded in the nipple body (100). The method according to claim 1 or 3,
And a character, a figure or a character is formed on the fiber net (50) embedded in the nipple body (100), thereby enhancing the discriminating power and esthetics. The method according to claim 1,
Characterized in that a light emitting paint is coated or coated on the fiber net (50) embedded in the milk part (20) having the water hole (21). The method according to claim 1,
The first time temperature of the first Zion paint is 60 to 70 ° C, the color of the first Zion paint is orange, the second temperature of the second Zion paint is 35 to 40 ° C, the color is yellow, And the temperature of the third temperature is 20 to 30 DEG C, and the color is displayed in a blue color so that the temperature of the milk powder can be measured and confirmed quickly and accurately according to the degree of color change. The method according to claim 1,
Wherein a plurality of first guide members (61) are arranged on a current (forward flow) side inside the nipple (20) of the nipple body (100) so that a predetermined amount of powdered milk flows at a uniform pressure. The method according to claim 1,
A plurality of second guide members 62 are disposed between the neck portion 20 and the neck portion 30 so that when the neck portion 30 flows into the narrow space of the head portion 20 along the inclined channel, Speed energy) downward to keep the uniform pressure. The method according to claim 1,
A recessed storage portion 63 is formed at an intermediate portion between the first guide member 61 and the second guide member 62 provided between the neck portion 30 and the mouth of the milk portion 20 of the nipple body 100 Characterized in that the nipple is an artificial nipple. The method according to claim 1,
Wherein a reinforcing piece is formed on an inner surface of the nipple body (100) at an opposite surface of the air inlet groove (1) to increase the strength of the nipple body (100).

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