CN210094336U

CN210094336U - Cub nipple without returning milk

Info

Publication number: CN210094336U
Application number: CN201920451680.7U
Authority: CN
Inventors: 刘杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-21
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a baby nipple without returning milk, which relates to a storage appliance and mainly aims to solve the problem that the milk sucked into the nipple is easy to flow back to pollute the milk in a barrel; this nipple, including the nipple body with lead the milk hose, be provided with non return coupling assembling between nipple body and the milk hose of leading, non return coupling assembling includes the non return passageway and sets up in lower connecting pipe and the last connecting pipe at non return passageway both ends, non return passageway both ends be provided with respectively with lower communicating side port of connecting pipe and with the communicating last port of last connecting pipe, the inside of non return passageway is provided with the non return ball, is provided with a plurality of archs that are the annular and distribute on the inner wall of last port. The utility model discloses utilize non return coupling assembling can make to suck the milk in the nipple can not flow back, and guarantee that the milk bucket is sanitary clean, be difficult for propagating the disease, increase the cub survival rate, and convenient to detach, the practicality is stronger.

Description

Cub nipple without returning milk

Technical Field

The utility model relates to a hold and support utensil technical field, specifically be a cub nipple that does not return milk.

Background

The nipple is a tool used on a feeding bottle for helping to suck milk, is mostly used by babies, most of the feeding tools are used for feeding animal cubs at present, the nipple is arranged in the mouth of the animal cubs for feeding the animals, a straw connected with the nipple is arranged in a milk bucket, and the purpose of feeding the animals is achieved under the sucking of the cubs.

The animal cubs are fed by sucking milk in a milk bucket simultaneously, and when the cubs stop sucking the milk after ventilation, the milk sucked into the nipple flows back into the milk bucket and is mixed, so that sanitation is easy to cause, and diseases are easy to propagate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cub nipple that does not return milk to solve the problem that the milk sucked to the nipple flows back easily and pollutes the milk in the bucket.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cub nipple that does not return milk, includes nipple body and leads the milk hose, be provided with non return coupling assembling between nipple body and the milk hose of leading.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the non return coupling assembling includes the non return passageway and sets up in the lower connecting pipe and the last connecting pipe at non return passageway both ends, the tip of leading the milk hose expands tightly to overlap and establishes in the connecting pipe outside down, it stretches into nipple body inside and tightly detains through the locking ring to go up the connecting pipe and connect, the non return passageway both ends be provided with respectively with the communicating side port of connecting pipe down and with the communicating last port of last connecting pipe, the non return passageway reduces gradually from top to bottom, and the inside of non return passageway is provided with the non return ball, is provided with a plurality of archs that are the annular and distribute on the inner wall of last port.

In one alternative: the diameter of the lower connecting pipe is gradually increased from the outer end to the end close to the side of the non-return passage.

In one alternative: and the outer side wall of the lower connecting pipe is provided with a plurality of convex rings.

In one alternative: the diameters of the non-return round beads are larger than the diameters of the upper port opening and the side port opening.

In one alternative: the nipple body is made of rubber materials, and the upper end portion of the nipple body is arranged in an arc shape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can prevent the milk sucked in the nipple body from flowing back to the milk bucket by utilizing the non-return connecting component, thereby ensuring that the milk bucket is sanitary and clean, preventing the propagation diseases among cubs and increasing the survival rate of the cubs; and the nipple body and the upper connecting pipe are connected in a convenient-to-detach connection mode, and the nipple body can be detached and then connected with the mineral water bottle, so that cubs needing to be specially protected are fed, and the nipple is high in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the sucking state structure of the check passage of the present invention.

Fig. 3 is a schematic view of the backflow preventing state structure of the middle check passage of the present invention.

Notations for reference numerals: the nipple comprises a nipple body 1, a milk guide hose 2, a locking ring 3, a non-return connecting assembly 4, a non-return channel 5, a side connecting pipe 6, a convex ring 7, an upper connecting pipe 8, a side port 9, an upper port 10, a non-return ball 11 and a protrusion 12.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a non-returning baby nipple includes a nipple body 1 and a milk guiding hose 2, a non-return connection assembly 4 is disposed between the nipple body 1 and the milk guiding hose 2, the non-return connection assembly 4 includes a non-return channel 5 and a side connection pipe 6 and an upper connection pipe 8 disposed at two ends of the non-return channel 5, an end portion of the milk guiding hose 2 is disposed outside the side connection pipe 6 in an expanding manner, a diameter of the side connection pipe 6 is gradually increased from an outer end to a side near the non-return channel 5, a plurality of convex rings 7 are disposed on an outer side wall of the side connection pipe 6, the arrangement of the convex rings 7 can ensure a tight firmness of connection between the milk guiding hose 2 and the side connection pipe 6, and the upper connection pipe 8 extends into the nipple body 1 and is tightly fastened and connected;

referring to fig. 2 and 3, two ends of the non-return channel 5 are respectively provided with a side port 9 communicated with the side connecting pipe 6 and an upper port 10 communicated with the upper connecting pipe 8, the non-return channel 5 is gradually reduced from top to bottom, a non-return ball 11 is arranged inside the non-return channel 5, the diameter of the non-return ball 11 is larger than the diameter of the port of the upper port 10 and the port of the side port 9, the inner wall of the upper port 10 is provided with a plurality of protrusions 12 distributed annularly,

when the non-return ball 11 contacts the inner wall of the non-return channel 5 close to the side port 9, the outer wall of the non-return ball 11 contacts and seals with the inner wall of the non-return channel 5, when the non-return ball 11 contacts the inner wall of the non-return channel 5 close to the upper port 10, the non-return ball 11 will abut against the protrusion 12, but will not seal due to the gap between the protrusions 12, so after the animal cub sucks the end of the nipple body 1, because the air pressure inside the nipple body 1 becomes small, the non-return ball 11 will move up and abut against the protrusion 12, and the milk will be sucked into the cub mouth through the milk guide hose 2, and when the cub stops sucking, the milk will be sucked into the nipple body 1 and the gravity of the non-return ball 11 to contact the inner wall of the side port 9 below, so that the sealing effect can be achieved, and then the milk can flow back, so that the sanitation and the disease is kept, and the survival rate of the cub is increased, the nipple body 1 is made of rubber material and, is convenient for the young to suck and can make the young suck more comfortable.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a cub nipple that does not return milk, includes nipple body (1) and leads milk hose (2), its characterized in that, be provided with non return coupling assembling (4) between nipple body (1) and lead milk hose (2).

2. The non-delectation pup nipple of claim 1, wherein the non-return connection assembly (4) comprises a non-return channel (5) and a lower connection tube (6) and an upper connection tube (8) disposed at both ends of the non-return channel (5), the end part of the milk guide hose (2) is expanded and sleeved outside the lower connecting pipe (6), the upper connecting pipe (8) extends into the nipple body (1) and is tightly buckled and connected through a locking ring (3), two ends of the non-return channel (5) are respectively provided with a side port (9) communicated with the lower connecting pipe (6) and an upper port (10) communicated with the upper connecting pipe (8), non return passageway (5) from top to bottom dwindles gradually, and the inside of non return passageway (5) is provided with non return ball (11), is provided with a plurality of archs (12) that are the annular and distribute on the inner wall of last port (10).

3. Non-deleading baby teat according to claim 2, characterized in that the lower connecting tube (6) has a diameter which increases from the outer end to the end close to the side of the non-return channel (5).

4. Non-delectation pup nipple as claimed in claim 3, characterized in that a plurality of collars (7) are provided on the outer side wall of the lower connecting tube (6).

5. The non-deleading pup nipple of claim 2, wherein said non-return bead (11) has a diameter greater than the diameter at the upper port (10) port and the diameter at the side port (9) port.

6. The non-delectation pup nipple as claimed in any one of claims 1-5, wherein said nipple body (1) is made of rubber material and is provided with an arc-shaped upper end.