A device for precise addition of nutritional ingredients to an infant milk

Abstract

The utility model discloses infant milk product auxiliary instrument technical field's, a kind of infant milk product's nutrient component accurate adding device, including taking material spoon, the lower wall of taking material spoon is provided with adjusting mechanism, adjusting mechanism includes bearing base, lead screw, lead screw sliding sleeve and adjusting plate, the center of bearing base upper surface is installed with lead screw, the outside of lead screw is installed with lead screw sliding sleeve, the lower wall of taking material spoon is opened with the square hole matched with lead screw sliding sleeve, lead screw sliding sleeve can be through square hole and pass through the lower wall of taking material spoon, slidingly installed with adjusting plate in taking material spoon, adjusting plate is installed in the upper wall of lead screw sliding sleeve, the device can be by rotating bearing base, make its lead screw outside lead screw sliding sleeve drive adjusting plate and move up and down in taking material spoon, to adjust the capacity of taking material spoon, simultaneously, the outer wall of its bearing base is also provided with scale line with milliliter unit, to make it can be needed to the nutrient component of infant milk product and carry out accurate addition.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary devices for infant formula, specifically a device for precisely adding nutrients to infant formula. Background Technology

[0002] Breast milk additives contain various nutrients needed by premature infants. To prepare them, breast milk is first expressed and mixed in a certain proportion to form the nutritional components needed by premature infants. Then, the infants are fed with bottles.

[0003] The precise dosage drug addition device proposed in CN213076610U achieves precise quantitative addition of nutrients by setting a spoon with a fixed capacity.

[0004] However, the capacity of the spoon is fixed, and the capacity is usually an integer. It cannot be adjusted. When it is necessary to take out nutrients in non-integer weights, it is impossible to guarantee accurate dispensing, and the error is relatively large. Utility Model Content

[0005] The purpose of this invention is to provide a device for precisely adding nutrients to infant formula, in order to solve the problem mentioned in the background art that the capacity of the spoon is fixed, and the capacity is generally an integer and cannot be adjusted. When it is necessary to take non-integer weight nutrients, it is impossible to guarantee accurate dispensing and the error is large.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for precisely adding nutrients to infant formula, comprising a feeding spoon, wherein the lower wall of the feeding spoon is provided with an adjustment mechanism, the adjustment mechanism being able to adjust the size of the inner cavity of the feeding spoon;

[0007] The adjustment mechanism includes a support base, a lead screw, a lead screw sleeve, and an adjustment plate. The lead screw is installed at the center of the upper surface of the support base, and the lead screw sleeve is installed on the outer side of the lead screw. The outer wall of the lead screw sleeve has a square cross-section. The lower wall of the feeding spoon has a square hole that mates with the lead screw sleeve. The lead screw sleeve can pass through the lower wall of the feeding spoon through the square hole. An adjustment plate is slidably installed inside the feeding spoon, and the adjustment plate is installed on the upper wall of the lead screw sleeve.

[0008] As a preferred embodiment of this invention, the outer wall of the adjusting plate is tightly fitted to the inner wall of the dispensing spoon, and the adjusting plate is made of food-grade silicone material.

[0009] As a preferred embodiment of this utility model, the upper wall of the support base is provided with an annular groove, the lower wall of the scoop is provided with a shielding ring, the lower end of the shielding ring is slidably installed in the annular groove, and a sealing ring is fitted to the lower end of the shielding ring, the sealing ring being tightly fitted to the upper wall of the support base.

[0010] As a preferred embodiment of this utility model, a handle is installed on the side wall of the scoop, one end of a connecting rope is installed on the side wall of the handle, and a scraper plate is installed on the other end of the connecting rope, which can scrape the scoop flat.

[0011] As a preferred embodiment of this utility model, the outer side wall of the support base is provided with scale lines along the circumference, the scale lines are marked in milliliters, and the side wall of the shielding ring is provided with indicator lines, the indicator lines corresponding to the scale lines.

[0012] As a preferred embodiment of this invention, a sealing sleeve is fitted to the inner wall of the square hole, and the sealing sleeve can fit tightly against the outer wall of the lead screw sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This device can adjust the capacity of the feeding spoon by rotating the support base, which causes the lead screw sleeve on the outside of the lead screw to move the adjustment plate up and down inside the feeding spoon. At the same time, the outer wall of the support base is also equipped with scale lines in milliliters, so that the capacity inside the feeding spoon can be intuitively understood, thus enabling the precise addition of the nutrients required by infant formula.

[0015] In addition, this device is equipped with a scraper plate on the handle, which can scrape the nutrients inside the scoop to remove excess nutrient powder and ensure a flat surface, making it more accurate and reducing errors. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this patent;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the material-dispensing spoon in this patent.

[0018] Figure 3 for Figure 1 Schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Feeding spoon, 2. Adjustment mechanism, 21. Support base, 22. Lead screw, 23. Lead screw sleeve, 24. Adjustment plate, 3. Square hole, 4. Annular groove, 5. Covering ring, 6. Sealing ring, 7. Handle, 8. Connecting rope, 9. Scraper plate, 10. Scale line, 11. Indicator line, 12. Sealing sleeve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution:

[0022] In this technical solution, a device for precisely adding nutrients to infant formula includes a feeding spoon 1, and an adjustment mechanism 2 is provided on the lower wall of the feeding spoon 1. The adjustment mechanism 2 can adjust the size of the inner cavity of the feeding spoon 1.

[0023] By adjusting the size of the inner cavity of the feeding spoon 1, the amount of feed taken each time can be precisely controlled according to the different nutritional needs and age stages of infants, avoiding the addition of too much or too little nutrition, ensuring that infants receive a balanced and appropriate amount of nutrition, and improving the accuracy and scientific nature of infant formula preparation.

[0024] The adjustment mechanism 2 includes a support base 21, a lead screw 22, a lead screw sleeve 23, and an adjustment plate 24. The lead screw 22 is installed at the center of the upper surface of the support base 21. The lead screw sleeve 23 is installed on the outer side of the lead screw 22. The outer wall of the lead screw sleeve 23 has a square cross-section. The lower wall of the feeding spoon 1 has a square hole 3 that matches the lead screw sleeve 23. The lead screw sleeve 23 can pass through the lower wall of the feeding spoon 1 through the square hole 3. The adjustment plate 24 is slidably installed inside the feeding spoon 1. The adjustment plate 24 is installed on the upper wall of the lead screw sleeve 23.

[0025] In this technical solution, when the bearing base 21 is rotated to drive the lead screw 22 to rotate, since the outer wall of the lead screw sleeve 23 is square and matches the square hole 3, it will not rotate with the lead screw 22, but will move up and down in a straight line along the lead screw 22, thereby driving the adjusting plate 24 to rise and fall synchronously in the material scoop 1, so as to realize the flexible adjustment of the inner cavity volume of the material scoop 1.

[0026] In some technical solutions, the outer wall of the adjusting plate 24 is tightly fitted with the inner wall of the dispensing spoon 1, and the adjusting plate 24 is made of food-grade silicone material.

[0027] In this technical solution, food-grade silicone material is non-toxic, harmless, resistant to high and low temperatures, and chemically stable, meeting the safety standards for infant food contact and will not contaminate dairy products. At the same time, the close-fitting design effectively prevents dairy products from leaking into the gap between the dispensing spoon 1 and the adjusting plate 24 during the adjustment process, ensuring the accuracy of each dispensing and facilitating subsequent cleaning, thus reducing the risk of bacterial growth.

[0028] In some technical solutions, the upper wall of the support base 21 is provided with an annular groove 4, the lower wall of the scoop 1 is provided with a shielding ring 5, the lower end of the shielding ring 5 is slidably installed in the annular groove 4, and a sealing ring 6 is fitted to the lower end of the shielding ring 5, and the sealing ring 6 is tightly fitted to the upper wall of the support base 21.

[0029] In this technical solution, the shielding ring 5 is used to limit the position of the bearing base 21, and at the same time, it can prevent the nutrients from contacting the lead screw 22 when the nutrients are taken, so as to avoid affecting the smoothness of the rotation of the lead screw 22. The lower cross section of the shielding ring 5 and the cross section of the annular slide groove 4 are both T-shaped to prevent the two from separating. At the same time, the setting of the sealing ring 6 can prevent the nutrients from entering the shielding ring 5.

[0030] In some technical solutions, a handle 7 is installed on the side wall of the scoop 1, one end of a connecting rope 8 is installed on the side wall of the handle 7, and a scraper plate 9 is installed on the other end of the connecting rope 8. The scraper plate 9 can scrape the scoop 1 flat.

[0031] In this technical solution, the handle 7 provides the operator with a comfortable and stable grip, facilitating material retrieval and adjustment. The connecting rope 8 connects the scraper plate 9 to the scooping spoon 1, preventing the scraper plate 9 from being lost. After retrieval, the scraper plate 9 can be used to scrape off excess milk from the scooping spoon 1, making the retrieval amount more precise and ensuring that the added nutrients meet the predetermined standards, thus improving the consistency and accuracy of milk product preparation.

[0032] In some technical solutions, the outer side wall of the support base 21 is provided with a scale line 10 along the circumference. The scale line 10 is marked in milliliters. The side wall of the shielding ring 5 is provided with an indicator line 11, which corresponds to the scale line 10.

[0033] In this technical solution, the scale line 10 and the indicator line 11 constitute an intuitive volume display system. By observing the value of the scale line 10 corresponding to the indicator line 11, the operator can clearly and accurately know the current internal volume of the dispensing spoon 1 without complicated calculations or measurements, which greatly improves the operating efficiency and the accuracy of material dispensing control. It is convenient to quickly adjust the volume of the dispensing spoon 1 according to different formulas and needs. If the nutrients in the powder state are to be taken, the conversion ratio between the mass and volume of the nutrients can be understood first.

[0034] In some technical solutions, a sealing sleeve 12 is fitted to the inner wall of the square hole 3, and the sealing sleeve 12 can fit tightly to the outer wall of the lead screw sleeve 23.

[0035] In this technical solution, the sealing sleeve 12 further enhances the sealing between the lead screw sleeve 23 and the lower wall of the feeding spoon 1, effectively preventing the milk from leaking out of the square hole 3 and avoiding feeding errors and device contamination caused by milk leakage.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for precise addition of a nutritional ingredient to an infant milk product, comprising a scooping spoon (1), characterized in that: The lower wall of the scoop (1) is provided with an adjustment mechanism (2), which can adjust the size of the inner cavity of the scoop (1); The adjustment mechanism (2) includes a support base (21), a lead screw (22), a lead screw sleeve (23), and an adjustment plate (24). The lead screw (22) is installed at the center of the upper surface of the support base (21). The lead screw sleeve (23) is installed on the outer side of the lead screw (22). The outer wall of the lead screw sleeve (23) has a square cross-section. The lower wall of the scoop (1) is provided with a square hole (3) that cooperates with the lead screw sleeve (23). The lead screw sleeve (23) can pass through the lower wall of the scoop (1) through the square hole (3). The adjustment plate (24) is slidably installed inside the scoop (1). The adjustment plate (24) is installed on the upper wall of the lead screw sleeve (23).

2. The device for precise addition of nutritional components of an infant milk according to claim 1, characterized in that: The outer wall of the adjusting plate (24) is closely fitted with the inner wall of the feeding spoon (1), and the adjusting plate (24) is made of food-grade silicone.

3. The device for precisely adding nutrients to infant formula according to claim 1, characterized in that: The upper wall of the support base (21) is provided with an annular groove (4), and the lower wall of the scoop (1) is provided with a shielding ring (5). The lower end of the shielding ring (5) is slidably installed in the annular groove (4), and a sealing ring (6) is fitted to the lower end of the shielding ring (5). The sealing ring (6) is tightly fitted to the upper wall of the support base (21).

4. The device for precisely adding nutrients to infant formula according to claim 1, characterized in that: The side wall of the scoop (1) is equipped with a handle (7), and one end of a connecting rope (8) is installed on the side wall of the handle (7). The other end of the connecting rope (8) is equipped with a scraper plate (9), which can scrape the scoop (1) flat.

5. The device for precisely adding nutrients to infant formula according to claim 3, characterized in that: The outer wall of the support base (21) is provided with a scale line (10) along the circumference. The scale line (10) is marked in milliliters. The side wall of the shielding ring (5) is provided with an indicator line (11), which corresponds to the scale line (10).

6. The device for precisely adding nutrients to infant formula according to claim 1, characterized in that: A sealing sleeve (12) is fitted to the inner wall of the square hole (3), and the sealing sleeve (12) can fit tightly to the outer wall of the lead screw sleeve (23).

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