Gravity feeding device for newborns

Abstract

The utility model discloses a newborn gravity feeding device which comprises a tube body and a fixing cap, the interior of the tube body is hollowed out, the lower end of the tube body is funnel-shaped, the fixing cap is arranged at the upper end of the tube body, a first hanging mechanism is arranged at the upper end of the fixing cap, a sealing structure is arranged in the fixing cap, and a second hanging mechanism is arranged at the lower end of the fixing cap. A second suspension mechanism is arranged at the upper end of the sealing structure, and an air inlet mechanism is arranged in the upper end of the sealing structure; during use, the number of exposed fixing holes can be adjusted by rotating the fixing disc, so that the flow degree of gas in the pipe body is adjusted, the flowing speed of liquid is accurately controlled, and meanwhile, the pipe body can naturally move downwards under the action of gravity by utilizing a second hook, so that the flowing speed of the liquid is accurately controlled. And negative pressure is generated in the tube body to relieve the pressure of the stomach.

Description

Technical Field

[0001] The utility model relates to the technical field of neonatal feeding, in particular to a neonatal gravity feeding device. Background Art

[0002] When a newborn is born prematurely, it is difficult for him to suck and swallow food by himself due to his immature body development. Therefore, a gravity feeding device is needed to squeeze food directly into the stomach of the newborn to help the newborn complete the process of obtaining food. However, when using a general gravity feeding device, the gravity of the food is used to generate a flow force, and then resistance is generated through the valve body to adjust the speed at which food flows into the newborn's body. However, it is difficult to fine-tune the flow rate of the material through the control valve, so that the newborn cannot effectively absorb nutrients. Utility Model Content

[0003] The purpose of the utility model is to provide a newborn baby gravity feeding device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a neonatal gravity feeding device, comprising a tube body and a fixing cap, the interior of the tube body is hollow, the lower end of the tube body is funnel-shaped, the upper end of the tube body is provided with a fixing cap, the upper end of the fixing cap is provided with a first suspension mechanism, the interior of the fixing cap is provided with a sealing structure, the upper end of the sealing structure is provided with a second suspension mechanism, and the upper end of the sealing structure is provided with an air intake mechanism.

[0005] Furthermore, the tube body is divided into a tubular end and a funnel end, and the diameter of the inner upper end of the tube body is smaller than the diameter of the inner lower end of the tube body;

[0006] When the device is in use, milk can be stored inside the tube body, so that the milk can be injected into the body of the newborn to supplement the nutrition.

[0007] Furthermore, the tube body and the fixing cap are threadedly connected;

[0008] The fixing cap can be separated from the tube body by rotating the fixing cap, so that the tube body can be opened and milk can be added into the tube body.

[0009] Further, the first suspension mechanism includes a first hook, and the side surface of the fixing cap is rotatably provided with the first hook;

[0010] The device can be hung by the first hook, so that there is a certain height difference between the device and the newborn, and the milk will flow out into the stomach of the newborn under the action of gravity, thereby effectively supplementing nutrition for the newborn.

[0011] Furthermore, the sealing structure includes a fixing rod and a piston rod, the fixing rod is threadedly arranged at the inner center of the fixing cap, the piston rod is arranged at the lower end of the fixing rod, and the piston rod is located inside the tube body;

[0012] When the device is in use, since the fixing rod and the fixing cap are threadedly connected, the fixing rod can be effectively fixed, thereby preventing the fixing rod and the piston rod from moving during normal use of the device. When the newborn's stomach is bloated, the piston rod will move upward, thereby reducing the pressure on the newborn's stomach and facilitating the newborn's absorption of milk.

[0013] Furthermore, the second suspension mechanism includes a fixed plate and a second hook, the fixed plate is rotatably arranged inside the fixed rod, the upper end of the fixed plate is provided with the second hook, and the side surface of the fixed plate is provided with a notch;

[0014] When the device is in use, the fixing rod can be hung by the second hook. At this time, the tube body will move downward under the action of its own gravity, thereby generating negative pressure inside the tube body. By installing a counterweight block above the tube body, the descending speed of the device can be adjusted, thereby adjusting the suction of the tube body on the newborn's stomach.

[0015] Furthermore, the air intake mechanism includes a fixed channel, a branch channel and a fixed hole, the fixed channel is opened at the inner center of the fixed rod and the piston rod, the upper end of the fixed rod is provided with a branch channel, and the upper end of the branch channel is provided with a fixed hole at an equal angle;

[0016] When the device is in use, the fixed channel, branch channel and fixed hole are internally connected, thereby allowing the tube body to connect to the outside world, thereby preventing the liquid in the tube body from not flowing outward. The volume of the covered fixed hole can be adjusted by rotating the fixed disk, thereby controlling the gas flow rate in the tube body and thus controlling the speed of the outflowing liquid.

[0017] Compared with the prior art, the beneficial effect achieved by the utility model is that when the utility model is in use, the number of exposed fixing holes can be adjusted by rotating the fixing plate, and the gas flow rate in the tube body can be adjusted based on this, so as to accurately control the speed of liquid outflow. At the same time, the second hook can be used to make the tube body move downward naturally under the action of gravity, so that negative pressure is generated in the tube body to reduce the pressure on the stomach. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0021] Figure 3 It is a front cross-sectional structural schematic diagram of the fixing rod of the utility model;

[0022] Figure 4 It is a schematic diagram of the installation structure of the fixing hole and the fixing plate of the utility model.

[0023] In the figure: 1, tube body; 2, fixing cap; 3, first hook; 4, fixing rod; 5, piston rod; 6, fixing channel; 7, branch channel; 8, fixing hole; 9, fixing plate; 10, second hook. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a newborn gravity feeding device, including a tube body 1 and a fixing cap 2, the interior of the tube body 1 is hollow, the lower end of the tube body 1 is funnel-shaped, the upper end of the tube body 1 is provided with a fixing cap 2, the upper end of the fixing cap 2 is provided with a first suspension mechanism, the interior of the fixing cap 2 is provided with a sealing structure, the upper end of the sealing structure is provided with a second suspension mechanism, and the upper end of the sealing structure is provided with an air intake mechanism.

[0026] The tube body 1 is divided into a tubular end and a funnel end, and the diameter of the inner upper end of the tube body 1 is smaller than the diameter of the inner lower end of the tube body 1;

[0027] When the device is in use, milk can be stored inside the tube body 1, so that the milk can be injected into the body of the newborn to supplement the nutrition.

[0028] The pipe body 1 and the fixing cap 2 are threadedly connected;

[0029] The fixing cap 2 can be separated from the tube body 1 by rotating the fixing cap 2 , so that the tube body 1 can be opened and milk can be added into the tube body 1 .

[0030] The first hanging mechanism comprises a first hook 3, and the first hook 3 is rotatably provided on the side of the fixing cap 2;

[0031] The device can be hung by the first hook 3, so that there is a certain height difference between the device and the newborn, and the milk will flow out into the stomach of the newborn under the action of gravity, thereby effectively supplementing nutrition for the newborn.

[0032] The sealing structure includes a fixed rod 4 and a piston rod 5. The fixed rod 4 is threadedly arranged at the inner center of the fixed cap 2. The piston rod 5 is arranged at the lower end of the fixed rod 4. The piston rod 5 is located inside the tube body 1.

[0033] When the device is in use, since the fixing rod 4 and the fixing cap 2 are threadedly connected, the fixing rod 4 can be effectively fixed, thereby preventing the fixing rod 4 and the piston rod 5 from moving during normal use of the device. When the newborn's stomach is bloated, the piston rod 5 will move upward, thereby reducing the pressure on the newborn's stomach and facilitating the newborn's absorption of milk.

[0034] The second suspension mechanism includes a fixed plate 9 and a second hook 10. The fixed plate 9 is rotatably arranged inside the fixed rod 4. The second hook 10 is arranged at the upper end of the fixed plate 9. A notch is arranged on the side of the fixed plate 9.

[0035] When the device is in use, the fixing rod 4 can be suspended by the second hook 10. At this time, the tube body 1 will move downward under the action of its own gravity, thereby generating negative pressure inside the tube body 1, and by installing a counterweight block above the tube body 1, the descending speed of the device can be adjusted, thereby adjusting the suction of the tube body 1 on the stomach of the newborn.

[0036] The air intake mechanism includes a fixed channel 6, a branch channel 7 and a fixed hole 8. The fixed channel 6 is opened at the inner center of the fixed rod 4 and the piston rod 5. The upper end of the fixed rod 4 is provided with a branch channel 7. The upper end of the branch channel 7 is provided with a fixed hole 8 at an equal angle.

[0037] When the device is in use, the interiors of the fixed channel 6, the branch channel 7 and the fixed hole 8 are interconnected, thereby allowing the tube body 1 to be connected to the outside world, thereby preventing the liquid in the tube body 1 from not flowing outwards. By rotating the fixed disk 9, the volume of the covered fixed hole 8 can be adjusted, thereby controlling the gas flow rate in the tube body 1 and thus controlling the speed of the outflowing liquid.

[0038] Working principle of the utility model: when the device is in normal use, the liquid in the tube body 1 flows downward to the stomach of the newborn under the action of gravity, thereby providing nutrition for the newborn. By rotating the fixing plate 9 to adjust the number of fixing holes 8, the gas flow in the tube body 1 can be controlled, thereby controlling the speed of the liquid flowing out of the tube body 1, so that the baby can fully absorb the nutrition;

[0039] When the newborn's stomach is bloated, the second hook 10 is hung and the fixing rod 4 is rotated to move upward, thereby separating the fixing rod 4 and the fixing cap 2, and a counterweight is installed at the upper end of the tube body 1, so that the tube body 1 moves downward under the action of gravity. At this time, negative pressure is generated in the tube body 1, thereby reducing the pressure on the stomach.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A neonatal gravity feeding device, comprising a tube body (1) and a fixing cap (2), characterized in that: The interior of the tube body (1) is hollow, the lower end of the tube body (1) is funnel-shaped, a fixing cap (2) is provided at the upper end of the tube body (1), a first suspension mechanism is provided at the upper end of the fixing cap (2), a sealing structure is provided inside the fixing cap (2), a second suspension mechanism is provided at the upper end of the sealing structure, and an air intake mechanism is provided inside the upper end of the sealing structure.

2. A neonatal gravity feeding device according to claim 1, characterized in that: The tube body (1) is divided into a tubular end and a funnel end, and the diameter of the inner upper end of the tube body (1) is smaller than the diameter of the inner lower end of the tube body (1); When the device is in use, milk can be stored inside the tube body (1), so that the milk can be injected into the body of a newborn to supplement its nutrition.

3. A neonatal gravity feeding device according to claim 1, characterized in that: The tube body (1) and the fixing cap (2) are threadedly connected; The fixing cap (2) can be separated from the tube body (1) by rotating the fixing cap (2), thereby opening the tube body (1) and adding milk into the inside of the tube body (1).

4. A neonatal gravity feeding device according to claim 1, characterized in that: The first hanging mechanism comprises a first hook (3), and the side surface of the fixing cap (2) is rotatably provided with the first hook (3); The device can be suspended by the first hook (3), so that there is a certain height difference between the device and the newborn, and the milk will flow out into the stomach of the newborn under the action of gravity, thereby effectively supplementing the nutrition of the newborn.

5. A neonatal gravity feeding device according to claim 1, characterized in that: The sealing structure comprises a fixing rod (4) and a piston rod (5); the fixing rod (4) is threadedly arranged at the inner center of the fixing cap (2); the piston rod (5) is arranged at the lower end of the fixing rod (4); and the piston rod (5) is located inside the tube body (1); When the device is in use, the fixing rod (4) and the fixing cap (2) are threadedly connected, so that the fixing rod (4) can be effectively fixed, thereby preventing the fixing rod (4) and the piston rod (5) from moving when the device is in normal use. When the stomach of the newborn is bloated, the piston rod (5) moves upward, thereby reducing the pressure on the stomach of the newborn, making it easier for the newborn to absorb milk.

6. A neonatal gravity feeding device according to claim 5, characterized in that: The second suspension mechanism comprises a fixed plate (9) and a second hook (10), wherein the fixed plate (9) is rotatably arranged inside the fixed rod (4), the second hook (10) is arranged at the upper end of the fixed plate (9), and a notch is arranged on the side surface of the fixed plate (9); When the device is in use, the fixing rod (4) can be suspended by the second hook (10), and the tube body (1) will move downward under the action of its own weight, thereby generating negative pressure inside the tube body (1), and by installing a counterweight block above the tube body (1), the descending speed of the device can be adjusted, thereby adjusting the suction force of the tube body (1) on the stomach of the newborn.

7. A neonatal gravity feeding device according to claim 5, characterized in that: The air intake mechanism comprises a fixed channel (6), a branch channel (7) and a fixed hole (8); the fixed channel (6) is provided at the inner center of the fixed rod (4) and the piston rod (5); the upper end of the fixed rod (4) is provided with a branch channel (7); the upper end of the branch channel (7) is provided with a fixed hole (8) at an equal angle; When the device is in use, the interiors of the fixed channel (6), the branch channel (7) and the fixed hole (8) are interconnected, thereby enabling the tube body (1) to be connected to the outside, thereby preventing the liquid in the tube body (1) from not flowing outwards. By rotating the fixed disk (9), the volume of the covered fixed hole (8) can be adjusted, thereby controlling the gas flow rate in the tube body (1) and thus controlling the speed of the liquid flowing out.

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