Gravity instillation feeder for premature infants

Abstract

The gravity instillation feeder comprises a feeding container, a graduated scale is arranged on the surface of the feeding container, a feeding connector is fixedly arranged on the bottom face of the feeding container, and a feeding connecting pipe is fixedly arranged at the other end of the feeding connector. A hanging assembly is inserted into the inner wall of the top of the feeding container; the hanging assembly comprises a cover plate and a sealing sleeve column, the sealing sleeve column is fixedly installed on the bottom face of the cover plate, a convex connecting block is fixedly installed in the middle of the top of the cover plate, a hanging belt is fixedly installed on the top face of the convex connecting block, and vent holes are formed in the positions, located on the two sides of the convex connecting block, of the top face of the cover plate. A ventilation sieve plate is fixedly mounted on the inner wall of the ventilation hole; and medical staff can quickly and stably hang the feeding container, so that the working efficiency and the safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of premature infant feeding devices, in particular to a gravity drip feeder for premature infants. Background Art

[0002] With the continuous advancement of medical technology, the survival rate of premature babies has been improved, so the quality of life of premature babies has become the focus of people's attention. Premature babies need special attention during feeding because their body systems are not fully developed and their swallowing and digestion functions are not sound. Premature babies have weak sucking and swallowing abilities, which affects their nutritional supply. In order to solve this problem, gravity feeding devices use the principle of gravity to promote the natural flow of nutrients into the stomach through a gastric tube.

[0003] Existing gravity feeders for premature infants use sampling devices such as syringes for gravity drip feeding. However, since syringes are inconvenient to hang, a hanging line needs to be wrapped around the surface of the syringe for hanging. This is inconvenient and unsafe. If the hanging line becomes loose or falls off, the feeder may become unstable or even overturned, causing injury or accidents to the premature infant. Utility Model Content

[0004] In view of the above problems existing in the existing premature infant gravity feeder, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a gravity drip feeder for premature infants, which solves the problem that in the prior art, gravity feeders for premature infants use sampling devices such as syringes for gravity drip feeding, but since the syringe is not convenient to hang, a hanging line needs to be wrapped around the surface of the syringe for hanging, which is inconvenient to operate and unsafe.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A gravity drip feeder for premature infants, comprising a feeding container, a scale is arranged on the surface of the feeding container, a feeding interface is fixedly arranged on the bottom surface of the feeding container, and a feeding pipe is fixedly arranged at the other end of the feeding interface;

[0008] A hanging component is inserted into the inner wall of the top of the feeding container;

[0009] The suspension assembly includes a cover plate and a sealing sleeve column. The sealing sleeve column is fixedly installed on the bottom surface of the cover plate, a convex connecting block is fixedly installed in the middle position of the top of the cover plate, a suspension belt is fixedly installed on the top surface of the convex connecting block, and ventilation holes are opened on the top surface of the cover plate and on both sides of the convex connecting block, and a ventilation screen plate is fixedly installed on the inner wall of the ventilation hole.

[0010] Preferably, the sealing sleeve column is movably plugged into the inner wall of the top of the feeding container, and a sealing ring is fixedly sleeved on the outer wall of the sealing sleeve column.

[0011] Preferably, a threaded sleeve is provided on the top fixing sleeve of the feeding container, a fixed cover is provided on the outer side of the threaded sleeve, a thread is provided on the inner wall of the bottom of the fixed cover, and the fixed cover is threadedly connected to the outer wall of the threaded sleeve via the inner wall thread.

[0012] Preferably, the outer movable sleeve of the feeding interface is provided with a dustproof component.

[0013] Preferably, the dustproof component includes a connecting sleeve, a connecting belt, and a connecting cover, the connecting sleeve is movably mounted on the outside of the feeding interface, the surface of the connecting sleeve is connected to the connecting cover through the connecting belt, and the connecting cover is movably mounted on the outside of the feeding connecting pipe.

[0014] Preferably, a feeding catheter is provided on the outer side of the feeding connecting pipe.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model connects a hanging component to the top of the feeding container, wherein the hanging component is composed of a sealing sleeve column and a sealing ring sleeved on the outer side, which are movably plugged on the inner wall of the top of the feeding container, so that the hanging component is fixed on the top of the feeding container; the feeding container can be easily hung for feeding through the hanging belt in the hanging component; this structural design enables medical staff to hang the feeding container quickly and stably, thereby improving work efficiency and safety.

[0017] The utility model provides a screw sleeve fixedly sleeved on the outer side of the top of the feeding container, and the outer side of the screw sleeve is connected to the fixed cover by screw thread, so that the fixed cover can completely cover the top of the feeding container; and a dustproof component is movably sleeved on the outer side of the feeding interface, and the connecting cover in the dustproof component is movably sleeved on the outer side of the feeding pipe; this structural design enables the fixed cover to cooperate with the dustproof component to effectively reduce the invasion of dust when the gravity drip feeder is not in use, thereby improving the safety of premature infants and ensuring the cleanliness and hygiene of the gravity drip feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the structure of a gravity drip feeder for premature infants proposed by the utility model;

[0020] Figure 2 for Figure 2 A schematic diagram of the structure after the fixed cover is removed;

[0021] Figure 3 for Figure 1 Schematic diagram of the suspension assembly structure;

[0022] Figure 4 for Figure 1 Schematic diagram of the structure after the various components are disassembled;

[0023] Figure 5 for Figure 2 Schematic diagram of the structure when the feeding catheter is connected.

[0024] Description of reference numerals:

[0025] 1. Feeding container; 2. Scale; 3. Fixed cover; 4. Feeding interface; 5. Feeding pipe; 6. Connecting sleeve; 7. Connecting belt; 8. Connecting cover; 9. Threaded sleeve; 10. Suspension assembly; 11. Cover plate; 12. Sealing sleeve column; 13. Sealing ring; 14. Ventilation screen plate; 15. Convex connecting block; 16. Suspension belt; 17. Feeding catheter. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model embodiment discloses a gravity drip feeder for premature infants.

[0028] Reference Figure 1-5 A gravity drip feeder for premature infants, comprising a feeding container 1, a scale 2 is arranged on the surface of the feeding container 1, the scale 2 is used to observe the feeding situation of the premature infant, a feeding interface 4 is fixedly arranged on the bottom surface of the feeding container 1, and a feeding pipe 5 is fixedly arranged at the other end of the feeding interface 4;

[0029] A hanging component 10 is inserted into the inner wall of the top of the feeding container 1;

[0030] The suspension assembly 10 includes a cover plate 11 and a sealing sleeve column 12. The sealing sleeve column 12 is fixedly installed on the bottom surface of the cover plate 11, a convex connecting block 15 is fixedly installed in the middle position of the top of the cover plate 11, and a suspension belt 16 is fixedly installed on the top surface of the convex connecting block 15. Ventilation holes are opened on the top surface of the cover plate 11 and on both sides of the convex connecting block 15. A ventilation screen plate 14 is fixedly installed on the inner wall of the ventilation hole, and the ventilation screen plate 14 plays a role in ventilation.

[0031] Reference Figure 2-3The sealing sleeve column 12 is movably plugged into the inner wall of the top of the feeding container 1, and a sealing ring 13 is fixedly sleeved on the outer wall of the sealing sleeve column 12, and the sealing ring 13 can improve the stability of the connection between the sealing sleeve column 12 and the feeding container 1; during use, after the medical staff plugs the hanging component 10 into the top of the feeding container 1, the hanging component 10 hangs the feeding container 1, and the total gravity of the feeding container 1 and the milk inside the feeding container 1 cannot separate the feeding container 1 from the hanging component 10; the medical staff needs to pull the hanging belt 16 outward to separate the feeding container 1 from the hanging component 10.

[0032] Reference Figure 1 A threaded sleeve 9 is fixedly provided on the top of the feeding container 1, a fixed cover 3 is provided on the outer side of the threaded sleeve 9, a thread is provided on the inner wall of the bottom of the fixed cover 3, and the fixed cover 3 is threadedly connected to the outer wall of the threaded sleeve 9 through the inner wall thread, and a dustproof component is provided on the outer side of the feeding interface 4, the dustproof component includes a connecting sleeve 6, a connecting belt 7, and a connecting cover 8, the connecting sleeve 6 is movably provided on the outer side of the feeding interface 4, the surface of the connecting sleeve 6 is connected to the connecting cover 8 through the connecting belt 7, and the connecting cover 8 is movably provided on the outer side of the feeding pipe 5; when the gravity drip feeder is not in use, the fixed cover 3 cooperates with the dustproof component to effectively reduce the invasion of dust, improve the safety of premature infants, and ensure the cleanliness and hygiene of the gravity drip feeder;

[0033] Reference Figure 5 A feeding liquid guide tube 17 is sleeved on the outer side of the feeding connecting tube 5, and the milk in the feeding container 1 flows into the premature infant's mouth through the feeding connecting tube and the feeding liquid guide tube 17 by gravity, thereby feeding the premature infant.

[0034] In the utility model, when in use, the medical staff stores milk in the feeding container 1, and fixes the hanging component 10 on the top inner wall of the feeding container 1 by inserting the hanging component 10, and the feeding container 1 can be easily hung by the hanging belt 16 in the hanging component 10, and the premature baby is fed milk under the action of gravity, and the feeding amount of the premature baby is observed according to the scale 2 on the surface of the feeding container 1;

[0035] When the gravity drip feeder is not in use, the fixed cover 3 is connected to the threaded sleeve 9 through a thread, so that the fixed cover 3 can completely cover the top of the feeding container 1, and cooperate with the connecting cover 8 in the dustproof component to cover the feeding pipe 5, so that this feeder can effectively reduce the invasion of external dust, improve the safety of premature infants, and ensure the cleanliness and hygiene of the gravity drip feeder; and by movably sleeved on the outer side of the feeding interface 4, the connecting sleeve 6 is connected to the connecting cover 8 through the connecting belt 7, which can prevent the smaller connecting cover 8 from being lost during use.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A gravity drip feeder for premature infants, comprising a feeding container (1), characterized in that: The surface of the feeding container (1) is provided with a scale (2), the bottom surface of the feeding container (1) is fixedly provided with a feeding interface (4), and the other end of the feeding interface (4) is fixedly provided with a feeding pipe (5); A hanging component (10) is inserted into the inner wall of the top of the feeding container (1); The suspension assembly (10) comprises a cover plate (11) and a sealing sleeve column (12); the sealing sleeve column (12) is fixedly mounted on the bottom surface of the cover plate (11); a convex connecting block (15) is fixedly mounted at the middle position of the top of the cover plate (11); a suspension belt (16) is fixedly mounted on the top surface of the convex connecting block (15); ventilation holes are provided on the top surface of the cover plate (11) and on both sides of the convex connecting block (15); a ventilation screen plate (14) is fixedly mounted on the inner wall of the ventilation hole.

2. A gravity drip feeder for premature infants according to claim 1, characterized in that: The sealing sleeve column (12) is movably plugged into the inner wall of the top of the feeding container (1), and a sealing ring (13) is fixedly sleeved on the outer wall of the sealing sleeve column (12).

3. A gravity drip feeder for premature infants according to claim 1, characterized in that: The top of the feeding container (1) is fixedly sleeved with a threaded sleeve (9), the outer side of the threaded sleeve (9) is sleeved with a fixed cover (3), the bottom inner wall of the fixed cover (3) is provided with threads, and the fixed cover (3) is threadedly connected to the outer wall of the threaded sleeve (9) via the inner wall threads.

4. A gravity drip feeder for premature infants according to claim 3, characterized in that: The outer movable sleeve of the feeding interface (4) is provided with a dustproof component.

5. A gravity drip feeder for premature infants according to claim 4, characterized in that: The dustproof component comprises a connecting sleeve (6), a connecting belt (7), and a connecting cover (8); the connecting sleeve (6) is movably mounted on the outside of the feeding interface (4); the surface of the connecting sleeve (6) is connected to the connecting cover (8) via the connecting belt (7); and the connecting cover (8) is movably mounted on the outside of the feeding connecting pipe (5).

6. A gravity drip feeder for premature infants according to claim 1, characterized in that: The feeding pipe (5) is sheathed with a feeding catheter (17) on the outside.

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