CN217612055U

CN217612055U - Oral liquid straw

Info

Publication number: CN217612055U
Application number: CN202220495715.9U
Authority: CN
Inventors: 郝连刚; 李俊星; 郝广林
Original assignee: Hebei Guorun Pharmaceutical Packaging Materials Co ltd
Current assignee: Hebei Guorun Pharmaceutical Packaging Materials Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-10-21
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses an oral liquid straw, including the long straw that is used for sucking oral liquid, the outside sliding connection of long straw has the puncture pipe, and the chamber of ventilating has been seted up to the inside of puncture pipe, and the chamber of ventilating extends to the bottom of puncture pipe, and a plurality of air vent has been seted up to the outside annular of puncture pipe, and a plurality of air vent all communicates with the chamber of ventilating, and four according to the pressboard of the outside fixedly connected with of puncture pipe, four are according to the below that the pressboard all is located a plurality of air vent. The utility model discloses in: the oral liquid rubber sealing cover is punctured through the puncture tube with the larger tube diameter, the oral liquid in the oral liquid bottle is sucked through the long suction tube, and the internal and external air pressures of the oral liquid bottle can be balanced through the ventilation cavity and the vent hole on the puncture tube, so that the oral liquid is conveniently sucked; and the four convex strips are connected with the four damping grooves in a sliding manner, so that the internal and external air pressures of the oral liquid bottle can be balanced, and the puncture work of the puncture tube can be prevented from being influenced by the random sliding of the long suction tube in the puncture tube.

Description

Oral liquid straw

Technical Field

The utility model relates to a straw technical field especially relates to an oral liquid straw.

Background

The oral liquid is prepared by extracting effective components from Chinese medicinal decoction, adding correctant and antibacterial agent, and bottling according to ampoule. The oral cavity of the oral liquid is generally sealed by combining a rubber sealing cover with an aluminum cover, the aluminum cover is opened when the oral liquid is taken, then the sharp part of a straw penetrates through the rubber sealing cover, and the oral liquid can be sucked.

The pressure of gas in the oral liquid bottle can be gradually reduced along with the gradual reduction of the oral liquid in the oral liquid bottle in the sucking process of the existing oral liquid sucker, so that the oral liquid is difficult to suck, and a user cannot suck the oral liquid in the oral liquid bottle at one time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the in-process that exists the suction among the prior art, along with oral liquid's in the oral liquid bottle diminishing gradually, gaseous pressure also can reduce gradually in the oral liquid bottle, leads to oral liquid hardly to be sucked up to lead to the unable disposable shortcoming of sucking oral liquid of user, and the oral liquid straw that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oral liquid straw, is including the long straw that is used for sucking the oral liquid, the outside sliding connection of long straw has the puncture pipe, the cavity of ventilating has been seted up to the inside of puncture pipe, the cavity of ventilating extends to the bottom of puncture pipe, a plurality of air vent, a plurality of have been seted up to the outside annular of puncture pipe the air vent all with the cavity intercommunication of ventilating, four according to the external fixedly connected with of puncture pipe press the clamp plate, four according to the clamp plate all located a plurality of the below of air vent, puncture intraductal ventilate the cavity 3 with the inside and outside atmospheric pressure of oral liquid bottle can be balanced to air vent 4.

The above technical solution further comprises:

the long suction pipe is made of polypropylene materials, the puncture pipe is made of rigid medical plastics, the long suction pipe is made of the same materials as a common suction pipe, and the puncture pipe is high in hardness.

The bottom of long straw is the flat mouth form, the bottom of puncture pipe is the slope form, the bottom of long straw is the flat mouth form so that the sucking of oral liquid, the bottom of puncture pipe is the slope form so that puncture the sealed lid of rubber.

The outer portion of the long straw is fixedly connected with four convex strips, four damping grooves matched with the four convex strips are formed in the inner side of the puncture tube, the four convex strips are long in length, and the length of the four convex strips is smaller than that of the long straw.

The four damping grooves are not communicated with the ventilation cavity.

Four the one end difference sliding connection that the long straw was kept away from to the sand grip is four the inside of damping recess, the sand grip with the slip of damping recess has certain damping nature.

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

1. the utility model discloses in, at first puncture the sealed lid of oral liquid rubber through the great puncture tube of pipe diameter and puncture, rethread long suction pipe inhales the inside oral liquid of oral liquid bottle, and can balance the inside and outside atmospheric pressure of oral liquid bottle through the chamber of ventilating on the puncture tube and air vent to be convenient for inhale of the inside oral liquid of oral liquid bottle.

2. The utility model provides a four sand grips of long straw outside fixedly connected with, four damping grooves have been seted up to the puncture tube inboard, through the sliding connection of four sand grips and four damping grooves, both can make to have certain space between long straw and the puncture tube to balanced oral liquid bottle's inside and outside atmospheric pressure can increase the damping nature between long straw and the puncture tube again, in order to prevent that long straw from sliding wantonly and influencing the puncture work of puncture tube in puncture tube inside.

Drawings

FIG. 1 is an external view of an oral liquid straw according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an internal cross-sectional view of an oral liquid straw according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a bottom view of the oral liquid straw provided by the present invention.

In the figure: 1. a long straw; 2. a puncture tube; 3. a vent lumen; 4. a vent hole; 5. a pressing plate; 6. a convex strip; 7. a damping groove.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the utility model provides an oral liquid straw, including the long straw 1 that is used for sucking oral liquid, long straw 1 is made by the polypropylene material, long straw 1 is the same length with ordinary straw material, the bottom of straw 1 is the flat mouth form, the bottom of long straw 1 is the flat mouth form so that the oral liquid is sucked, the outside sliding connection of long straw 1 has puncture pipe 2, puncture pipe 2's rigid hardness is great, puncture pipe 2 is made by medical plastics, puncture pipe 2's bottom is the slope form so that puncture to the rubber seal lid;

a ventilation cavity 3 is formed in the puncture tube 2, the ventilation cavity 3 extends to the bottom of the puncture tube 2, a plurality of ventilation holes 4 are annularly formed in the outer portion of the puncture tube 2, the ventilation holes 4 are all communicated with the ventilation cavity 3, four pressing plates 5 are fixedly connected to the outer portion of the puncture tube 2, and the four pressing plates 5 are all located below the ventilation holes 4;

firstly, the oral liquid rubber sealing cover is punctured through the puncturing tube 2 with the larger tube diameter, then the oral liquid in the oral liquid bottle is sucked through the long suction tube 1, and the internal and external air pressure of the oral liquid bottle can be balanced through the ventilation cavity 3 and the ventilation hole 4 on the puncturing tube 2.

In the embodiment, when the oral liquid suction tube is used, the bottom of the puncture tube 2 is aligned with the rubber sealing cover of the oral liquid bottle, then the four pressing plates 5 are pressed downwards by fingers, so that the puncture tube 2 is punctured into the rubber sealing cover of the oral liquid bottle, and the bottom of the puncture tube 2 is positioned above the interior of the oral liquid bottle but does not contact the oral liquid in the oral liquid bottle;

then the long straw 1 is slid downwards to enable the long straw 1 to enter the interior of the oral liquid bottle, so that the oral liquid can be sucked, and in the process of sucking, the ventilation cavity 3 and the ventilation hole 4 on the puncture tube 2 can balance the internal and external air pressure of the oral liquid bottle, so that the oral liquid can be sucked conveniently.

Example two

As shown in fig. 1-5, based on the first embodiment, four protruding strips 6 are fixedly connected to the outside of the long straw 1, the length of the four protruding strips 6 is long, but the length of the four protruding strips 6 is smaller than that of the long straw 1, four damping grooves 7 matched with the four protruding strips 6 are formed in the inner side of the puncture tube 2, the four damping grooves 7 are not communicated with the ventilation cavity 3, one ends of the four protruding strips 6, which are far away from the long straw 1, are respectively connected to the insides of the four damping grooves 7 in a sliding manner, and the sliding of the four protruding strips 6 and the four damping grooves 7 has a certain damping property.

In this embodiment, in the process of sliding the long straw 1 downwards again, the four protruding strips 6 outside the long straw 1 can slide inside the four damping grooves 7 respectively, and through the sliding connection between the four protruding strips 6 and the four damping grooves 7, a certain gap can exist between the long straw 1 and the puncture tube 2, so as to balance the internal and external air pressures of the oral liquid bottle, and the damping property between the long straw 1 and the puncture tube 2 can be increased, so as to prevent the puncture work of the puncture tube 2 from being influenced by the random sliding of the long straw 1 inside the puncture tube 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oral liquid straw, is including long straw (1) that is used for sucking oral liquid, a serial communication port, the outside sliding connection of long straw (1) has puncture pipe (2), the inside of puncture pipe (2) has been seted up and has been ventilated chamber (3), it extends to ventilate chamber (3) the bottom of puncture pipe (2), a plurality of air vent (4), a plurality of have been seted up to the outside annular of puncture pipe (2) air vent (4) all with ventilate chamber (3) intercommunication, four press clamp plate (5) all are located a plurality of the below of air vent (4) outside fixedly connected with of puncture pipe (2).

2. The oral liquid drinking straw as claimed in claim 1, wherein the long drinking straw (1) is made of polypropylene and the piercing tube (2) is made of rigid medical plastic.

3. The oral liquid drinking straw as claimed in claim 1, wherein the bottom of the long drinking straw (1) is flat and the bottom of the piercing tube (2) is inclined.

4. The oral liquid drinking straw as claimed in claim 1, wherein four convex strips (6) are fixedly connected to the outside of the long drinking straw (1), and four damping grooves (7) matched with the four convex strips (6) are formed on the inner side of the puncture tube (2).

5. The oral liquid drinking straw as claimed in claim 4, wherein all four dampening grooves (7) do not communicate with the vent lumen (3).

6. The oral liquid drinking straw as claimed in claim 4, wherein the ends of the four ribs (6) away from the long drinking straw (1) are slidably connected inside the four damping grooves (7), respectively.