CN215914072U

CN215914072U - Automatic-closing water suction cup

Info

Publication number: CN215914072U
Application number: CN202122112478.1U
Authority: CN
Inventors: 操凯
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-01
Anticipated expiration: 2031-09-02

Abstract

The utility model provides an automatic-closing water absorption cup, and belongs to the technical field of water absorption cups. It has solved the unable self-closing scheduling problem of prior art. This self-closing drinking cup that inhales includes cup and straw, be provided with square extension on the straw, the symmetry is provided with two valve blocks on the extension inside wall, valve block one end is passed through elastic connection portion and is connected on one side inside wall of extension, two valve blocks all form with the inside wall cooperation of extension and hold the chamber, leave the opening that is used for supplying water to pass through between two valve blocks, two valve blocks all incline to the center that holds the chamber and make the other end of valve block and hold and leave the space between the opposite side inside wall in chamber, thereby the space is used for supplying water to flow into and holds the intracavity and make two valve blocks draw close the closed opening. The utility model has the advantages of automatic closing and the like.

Description

Automatic-closing water suction cup

Technical Field

The utility model belongs to the technical field of water suction cups, and particularly relates to an automatic closing water suction cup.

Background

In life, after some old people and some patients have thyroid operation, the swallowing function of the old people and some patients is incomplete, and the old people and some patients cannot swallow as normal as common people, so that the swallowing function recovery training needs to be carried out for the patients.

Medical staff usually adopts the suction tube for patients to suck water to exercise swallowing of the patients, but the prior art does not have the automatic closing function, sometimes the patients carelessly suck excessive water at one time, and the patients can not exercise the swallowing function under the condition of the aspiration, and accidents are easy to occur.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provide an automatic closing water sucking cup.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides an automatic close drinking cup, its characterized in that, includes cup and straw, be provided with square extension on the straw, the symmetry is provided with two valve blocks on the extension inside wall, valve block one end is passed through elastic connection portion and is connected on one side inside wall of extension, two the valve block all with the inside wall cooperation of extension forms and holds the chamber, two leave the opening that is used for supplying water to pass through between the valve block, two the valve block all makes to the center slope that holds the chamber the other end of valve block with leave the space between the opposite side inside wall that holds the chamber, the space is used for supplying water and flows into it closes thereby to hold the intracavity and make two valve blocks draw close the opening.

The working principle of the utility model is as follows: when the cup is used, water is placed in the cup body, when a patient sucks water from the sucking end containing the suction pipe, a part of water flows into the mouth of the patient from the opening, the other part of water flows into the containing cavity from the gap, the water in the containing cavity is increased along with the increase of the water absorption amount of the patient, the two valve plates are squeezed, under the negative pressure generated by the sucking of the patient, the two valve plates are gradually closed to close the opening, so that the water cannot flow into the mouth of the patient, and accidents caused by the mistaken sucking of the patient can be well avoided; when the patient does not suck the straw, the valve plate can be restored to the natural state under the action of the elastic connecting part due to the arrangement of the elastic connecting part, and the patient can be ready to suck next time.

In the automatic closing water absorption cup, the top of the cup body is provided with the sealing cover, and the sealing cover is provided with the insertion hole for inserting the suction pipe into the cup body.

In the self-closing drinking cup described above, the extension is disposed proximate to the drinking end of the straw.

In the automatic closing water suction cup, the suction pipe, the extension part and the valve plate are all made of medical plastics.

Compared with the prior art, the automatic closing device has the advantage of automatic closing.

Drawings

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

Fig. 2 is a schematic structural view in a natural state of the present invention.

Fig. 3 is a schematic structural view of the present invention in a state where the opening is closed.

In the figure, 1, a cup body; 2. a straw; 3. an extension portion; 4. a valve plate; 5. a connecting portion; 6. an accommodating chamber; 7. an opening; 8. a void; 9. a sealing cover; 10. a jack; 11. and (3) water.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, this self-closing drinking cup includes cup 1 and straw 2, be provided with square extension 3 on the straw 2, the symmetry is provided with two valve blocks 4 on the 3 inside walls of extension, 4 one ends of valve block are passed through elastic connection portion 5 and are connected on one side inside wall of extension 3, two valve blocks 4 all form with the inside wall cooperation of extension 3 and hold chamber 6, leave opening 7 that is used for supplying water to pass through between two valve blocks 4, two valve blocks 4 all incline to the center that holds chamber 6 and make the other end of valve block 4 and hold and leave space 8 between the opposite side inside wall of chamber 6, space 8 is used for supplying water and flows into and holds the chamber 6 in and make two valve blocks 4 draw close closed opening 7 thereby.

In a further elaboration, cup 1 top is provided with sealed lid 9, offers on sealed lid 9 to be used for supplying straw 2 to insert the jack 10 of cup 1, and sealed lid 9 can prevent that impurity such as dust from getting into cup 1 in, guarantees the clean health of cup 1 water-logging.

In further detail, extension 3 is close to the end setting of sucking of straw 2, because the existence of atmospheric pressure, when opening 7 seals, remains the water between valve block 4 and the people's mouth and is unable suction, sets up like this and makes and remains the water between valve block 4 and the people's mouth still less when opening 7 seals, can not produce the people's mouth and loosen the phenomenon that the end back water of sucking spills, and is practical reliable.

In further detail, the suction pipe 2, the extension part 3 and the valve plate 4 are all made of medical plastics, so that the medical valve is safe and sanitary and harmless to human bodies.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides an automatic close drinking cup, a serial communication port, including cup (1) and straw (2), be provided with square extension (3) on straw (2), the symmetry is provided with two valve block (4) on extension (3) inside wall, connect through elastic connection portion (5) valve block (4) one end on one side inside wall of extension (3), two valve block (4) all with the inside wall cooperation of extension (3) forms and holds chamber (6), two leave opening (7) that are used for supplying water (11) to pass through between valve block (4), two valve block (4) all make to the center slope that holds chamber (6) the other end of valve block (4) with leave space (8) between the opposite side that holds chamber (6), space (8) are used for supplying water (11) and flow into hold and make two valve block (4) draw close thereby close in chamber (6) opening (7) ).

2. The automatic-closing water sucking cup as claimed in claim 1, wherein a sealing cover (9) is arranged on the top of the cup body (1), and a jack (10) for inserting the water sucking pipe (2) into the cup body (1) is formed in the sealing cover (9).

3. An auto-closing drinking cup according to claim 1, characterized in that the extension (3) is arranged close to the drinking end of the drinking straw (2).

4. An automatically closing drinking cup according to claim 1, characterized in that the drinking tube (2), the extension (3) and the valve plate (4) are made of medical plastic.