CN218572531U

CN218572531U - Neonate's gravity feeding device

Info

Publication number: CN218572531U
Application number: CN202220941450.0U
Authority: CN
Inventors: 朱克然
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2023-03-07
Anticipated expiration: 2032-04-22

Abstract

The utility model belongs to the technical field of medical instrument equipment, especially, a neonate gravity feeding device, including injection tube and stomach tube, the injection tube includes that the outer surface has the scale barrel, locate the extension plate at barrel upper end edge, be located the injection head of barrel bottom, still include and carry out the fixing device who fixes to the injection tube, fixing device is including being used for carrying out the ring groove of joint to the barrel, ring groove upper end edge symmetry is provided with protruding board, the top of protruding board is connected with the diaphragm through first connecting rod, the diaphragm bottom is connected with through the second connecting rod and is used for adsorbing the sucking disc at the warm case outer wall. The utility model discloses, it is more convenient to make to feed, and is safe, saves physical power, through setting up the chucking fixed knot structure to the injection tube for the injection tube is convenient for place and place stability height, and difficult emergence is rocked and is caused the phenomenon of suckling.

Description

Neonate gravity feeding device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a gravity feeding device for newborns.

Background

Infants such as premature infants, infants with low birth weight, infants with critical illness and the like can only be fed by manpower, a stomach tube is generally connected to an injection tube of which an injection piston is removed from an injector for feeding milk, the injection tube is filled with milk, the milk in the injection tube enters the stomach of the infant through the stomach tube under the action of self gravity, parents or nursing staff usually need to hold the injection tube for feeding the milk, long-time milk feeding can cause hand fatigue of workers, the infants need to continue after rest, the infants are inconvenient to use, the infants need a long time, the stability of the injection tube is poor, shaking and overflowing milk is easy to occur, and the operation is complex, so that a gravity feeding device for the newborn is needed to realize the feeding of the newborn.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a neonate gravity feeding device has solved the problem that exists now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a neonate gravity feeding device, includes injection tube and stomach tube, the injection tube includes that the outer surface has the scale barrel, locates the extension plate at barrel upper end edge, is located the injection head of barrel bottom, still includes the fixing device who carries out the joint to the injection tube, fixing device is including being used for carrying out the ring groove of joint to the barrel, ring groove upper end edge symmetry is provided with protruding board, the top of protruding board is connected with the diaphragm through first connecting rod, the diaphragm bottom is connected with the sucking disc that is used for adsorbing at the warm case outer wall through the second connecting rod.

As an optimized technical scheme of the utility model, ring groove is the natural rubber material.

As a preferred technical scheme of the utility model, the through-hole internal diameter size looks adaptation that ring groove external diameter size and warm incasement portion were seted up, the mobile joint of ring groove is inside the through-hole, the through-hole sets up inside warm incasement portion.

As a preferred technical scheme of the utility model, protruding board upper surface still seted up with extension plate assorted draw-in groove.

As an optimized technical proposal of the utility model, the stomach tube is provided with a flow control valve.

Compared with the prior art, the utility model provides a neonate gravity feeding device possesses following beneficial effect:

this neonate gravity feeding device for it is more convenient to feed, and safety saves physical power, through setting up the chucking fixed knot structure to the injection tube, makes the injection tube be convenient for place and place stability height, and difficult emergence is rocked and is caused the phenomenon of suckling.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing device of the present invention;

FIG. 3 is a schematic view of the structure of the syringe of the present invention;

FIG. 4 is a schematic structural diagram of an embodiment of the present invention;

fig. 5 is a schematic view of the enlarged structure of fig. 4 according to the present invention.

In the figure: 1. an annular neck; 2. a raised plate; 21. a card slot; 3. a first link; 4. a transverse plate; 5. a second link; 6. a suction cup; 7. an injection tube; 71. a cylinder body; 72. an extension plate; 73. an injection head; 8. a gastric tube; 9. a flow regulating valve; 10. warming the box; 101. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: the utility model provides a neonate gravity feeding device, including injection tube 7 and stomach tube 8, injection tube 7 includes that the external surface has scale barrel 71, locate barrel 71 upper end edge's extension plate 72, be located the injection head 73 of barrel 71 bottom, still include the fixing device who carries out the fixing to injection tube 7, fixing device is including being used for carrying out ring groove 1 of joint to

barrel

71, 1 upper end edge symmetry of ring groove is provided with protruding board 2, the top of protruding board 2 is connected with diaphragm 4 through first connecting

rod

3, 4 bottoms of diaphragm are connected with sucking disc 6 that is used for adsorbing at the warm case 10 outer wall through second connecting rod 5.

In the embodiment, the annular clamping groove 1 is made of natural rubber, the rubber has good elasticity and soft texture, the barrel 71 can be clamped and fixed by the elasticity of the annular clamping groove, and meanwhile, the structure of the barrel 71 cannot be damaged; the outer diameter of the ring-shaped clamping groove 1 is matched with the inner diameter of a through hole 101 formed in the top of the warm box 10, the ring-shaped clamping groove 1 can be movably clamped in the through hole 101, the through hole 101 is formed in the warm box 10, the through hole 101 is used for clamping the ring-shaped clamping groove 1 to further achieve fixed installation between the ring-shaped clamping groove 1 and the box body of the warm box 10, meanwhile, the injection tube 7 can be arranged in the warm box 10 after being arranged in the ring-shaped clamping groove 1, and the warm box 10 plays a role in keeping warm for the injection tube 7; the upper surface of the convex plate 2 is also provided with a clamping groove 21 matched with the extension plate 72, so that the injection tube 7 and the annular clamping groove 1 are clamped and connected more tightly, and the placing stability is higher; install flow control valve 9 on the stomach tube 8, conveniently adjust the feed liquor size in the stomach tube 8 through flow control valve 9 for it is moderate to advance the milk volume size during the nursing, and speed is even.

The utility model discloses a theory of operation and use flow: this a neonate gravity feeding device is when using, at first take out disposable syringe, with the piston, the piston handle, the piston axle, the syringe needle is got rid of and only is left injection tube 7, carry out the joint with the through-hole 101 at warm case 10 top with annular clamping groove 1, utilize sucking disc 6 absorption of 1 both sides of annular clamping groove at warm case 10 top outer wall, make and fix between annular clamping groove 1 and the warm case 10, and peg graft injection tube 7 inside annular clamping groove 1, injection tube 7 top both sides edge extension plate 72 joint is in draw-in groove 21, later connect stomach tube 8 on injection tube 7 in warm case 10 from, to watering the milk after preheating in injection tube 7, and then injection tube 7 can directly hang and cut and lie in warm case 10 inside at warm case 10 top, and fix through injection tube 1, make injection tube 7 suspend when hanging in warm case 10 in midair stability higher, can not take place to cause the phenomenon of overflowing milk, simultaneously because injection tube 7 arranges warm case 10 inside through warm case 10 and can keep warm and keep warm, and prevent that the milk in injection tube 7 from causing the milk tube 7 to be contaminated, 7 fixed suspend in the warm case 10 and put in the fixed regulation valve of the milk, make the milk of lying to press from both sides the high milk flow of the milk to take place the high milk of the regulation, thereby it makes the baby to put the stable effect of the stable and save the milk of the baby 7 of the slow down.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a neonate gravity feeding device, includes injection tube (7) and stomach pipe (8), injection tube (7) include that the outer surface has scale barrel (71), locate extension plate (72) at barrel (71) upper end edge, be located injection head (73) of barrel (71) bottom, its characterized in that: still include the fixing device who carries out the joint to injection tube (7), fixing device is including being used for carrying out ring groove (1) of joint to barrel (71), ring groove (1) upper end edge symmetry is provided with protruding board (2), the top of protruding board (2) is connected with diaphragm (4) through first connecting rod (3), diaphragm (4) bottom is connected with sucking disc (6) that are used for adsorbing at warm case (10) outer wall through second connecting rod (5).

2. A gravity feeding apparatus for neonates according to claim 1, further comprising: the ring-shaped clamping groove (1) is made of natural rubber.

3. A gravity feeding apparatus for neonates according to claim 1, further comprising: through-hole (101) internal diameter size looks adaptation that ring slot (1) external diameter size and warm case (10) top were seted up, but ring slot (1) mobile joint is inside through-hole (101), through-hole (101) set up inside warm case (10).

4. A gravity feeding apparatus for neonates according to claim 1, further comprising: the upper surface of the convex plate (2) is also provided with a clamping groove (21) matched with the extension plate (72).

5. A gravity feeding apparatus for neonates according to claim 1, wherein: and a flow regulating valve (9) is installed on the stomach tube (8).