Dynamic indication bottle for infant stomach capacity
A dynamic indication, gastric volume technology, applied in feeding bottles, electrical components, controls using feedback, etc.
Inactive Publication Date: 2020-05-08
LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN
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Problems solved by technology
[0006] However, many parents are not aware of the baby's stomach capacity, so they often ask a question: what is my baby's stomach capacity now, and how much milk can I drink at a time?
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[0029] see Figure 1-4 , in a preferred embodiment of the present invention, a dynamic indicator bottle for infant stomach capacity, comprising a bottle body 1, characterized in that: the outer surface of the bottle body 1 is vertically provided with a scale line 2, and the inner vertical An elevating climbing pole 3 is placed vertically, and one side of the elevating climbing pole 3 is provided with a strip-shaped tooth structure, which is vertically placed and meshed with the first gear 4 of the gear set. A gear 4 is meshed with a second gear 5, and the axles of the two are connected through a connecting rod. The second gear 5 is sleeved on the output shaft of the stepping motor 6, and the stepping motor 6 is installed on the lifting disc 7. , the lifting disc 7 is slidingly connected to the inside of the bottle body 1;
[0030] The bottle body 1 is made of a light-transmitting material, and a contact switch 9 is arranged on the inner bottom of the bottle body 1. The contac...
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The invention discloses a dynamic indication bottle for infant stomach capacity. The dynamic indication bottle includes a bottle body, and a scale line is vertically arranged on the outer surface of the bottle body; a lifting climbing rod is vertically arranged in the bottle body, a strip-shaped tooth-shaped structure is arranged on one side surface of the lifting climbing rod, the strip-shaped tooth-shaped structure is placed vertically, and is in meshed connection with a first gear of a gear set, the first gear is meshed with a second gear, and the axles of the first gear and the second gearare connected by a connecting rod; the second gear sleeves the output shaft of a stepper motor, the stepper motor is installed on a lifting disk, and the lifting disk is slidingly connected to the interior of the bottle body; and a contact switch is arranged at the bottom of the inner side of the bottle body, a contact point of the contact switch is arranged upward, the contact switch is connected to a controller, the controller is connected to a display, a set button and battery all installed on the bottle body, the display and set button are arranged on the outer side of the bottle body, and the stepper motor is connected to the controller. The indication bottle displays the stomach capacity according to the month age and weight of a baby, and can display the stomach capacity intuitively, thereby facilitating a guardian to know the stomach capacity of the baby.
Description
technical field [0001] The invention relates to the technical field of gastric capacity models, in particular to a dynamic indicator bottle for infant gastric capacity. Background technique [0002] The gastric capacity of full-term infants is about 20-45 ml, with an average of 30 ml. Significantly increased after the second week of life. There is also increasing variability in individual infant intakes. Premature infants have smaller stomach capacity than full-term infants, and the lower the body weight, the smaller the gastric capacity. For example, for a person with a birth weight of 2000 grams (4 catties), the stomach capacity is 10-25 ml, with an average of 15 ml; for a person with a body weight of 1500 grams, the stomach capacity is only 6-14 ml, with an average of 9 ml. [0003] The stomach capacity of a one-day-old baby is about 5 to 7 milliliters, or about the size of a marble ball. Interestingly, the researchers found that the stomachs of day-old newborns do no...
Claims
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IPC IPC(8): A61J9/00G05D3/12H05B45/30
CPCA61J9/00G05D3/12
Inventor 韦艳飞蒋永江韦立黄雪美董秋菊覃霞崖江涛黄春梅
Owner LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN