CN105533862A

CN105533862A - Novel saliva droplet shielding device

Info

Publication number: CN105533862A
Application number: CN201610093179.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-21
Filing date: 2016-02-21
Publication date: 2016-05-04

Abstract

The invention discloses a novel saliva droplet shielding device. The device mainly comprises a saliva droplet shielding device support and a saliva droplet shielding piece. During use, the nose bridge is taken as a fulcrum, and the saliva droplet shielding device is tied on auricles on two sides to be fixed and is used for shielding saliva droplets produced during speaking or coughing of a wearer. The device is convenient to use, easy to clean and attractive and elegant in appearance, can be reused and has good application prospect.

Description

A kind of novel saliva blocker

Technical field

The present invention is a kind of personal hygiene device stopping the saliva spittle, espespecially a kind of device being applicable to the profession service personnel such as food and drink and wearing, and the ejecta pollution of saliva etc. during to prevent from speaking, to cough, to guarantee food security and public health.

Background technology

Along with society and expanding economy, the use of mouth mask is more and more general.At present, the purposes of mouth mask mainly comprises: can prevent the propagation of pathogenic microorganism when warming face, flu at arctic weather, prevent foreign matter to be inhaled into respiratory tract etc.Along with the raising of social civilization level, at present, food processing and food service industry personnel, even window services personnel have worn mouth mask more and more, in order to avoid the pollution caused food etc. that sputters of operationally speaking or coughing.

Mouth mask in the market, is mainly divided into individual layer disposable breathing mask, multilayer cotton yarn mouth mask and interlayer filter face mask several.Structurally, be substantially all mouth, nose covered tightly by mouth mask body, the ear that the belt at mouth mask body two ends or elastic cord are enclosed within bilateral is fixed.This mouth mask, although there is good iris action, under many circumstances, wear both without completely necessary, also very uncomfortable, unsmooth breath, particularly under hot environment.Often can see some food processings or prepared food sales force, wear mouth mask in violation of rules and regulations, nose is exposed at the outside of mouth mask.So both unbecoming, do not have effective protective action yet.In recent years, market having occurred a kind of semi open model healthy prevention mouth mask, is by one piece of transparent plastic sheet, instead of traditional gauze or other filtration material.The benefit of this mask sheet is, top is open, does not affect breathing.Its weak point is still fairly obvious.Because the fulcrum of this kind of mask sheet is at lower jaw, the mandibular movement of people when talking, add the Action of Gravity Field of mask sheet itself, be easy to cause mask sheet to glide, last nostril and face are exposed to the top of mask sheet completely, and the fact does not have any barrier effect.Therefore, develop and be a kind ofly mainly used in sputtering when preventing mouth mask wearer from speaking the pollution caused, and the saliva retention device of comfortable wearing is very necessary.

Summary of the invention

The present invention discloses " a kind of novel saliva blocker ", and this device, primarily of saliva blocker support and saliva shielding plate two parts composition, take the bridge of the nose as the strong point, fixes with frenulum in bilateral auricle.Described saliva blocker support primarily of parallel double arc support frame, be connected to the bridge of the nose support hit exactly inside stand frame and the frenulum being connected to frame two ends etc. three part composition.Described saliva shielding plate, forms primarily of shielding plate and the hanging feet be connected to inside its upper limb.

Be take the bridge of the nose as fulcrum when the present invention uses, hang on bilateral ear with frenulum and fix, in order to block the saliva spittle, easy to use, durable in use.

Accompanying drawing explanation

Fig. 1 is saliva blocker support, forms primarily of parallel double arc support frame (1), bridge of the nose support (2) and frenulum (3).

Fig. 2 is saliva shielding plate, primarily of shielding plate (4) and hanging feet (5) composition.

Fig. 3 is the combination schematic diagram that saliva shielding plate (7) is arranged on saliva blocker support (6).

Detailed description of the invention

Embodiment 1

Parallel double arc support frame and the bridge of the nose support of saliva blocker support are all made of plastics.Saliva shielding plate is that thin transparent organic glass is made, and do not affect the visual field with weight reduction.Saliva shielding plate hanging feet can be arranged on closely outside parallel double arc support frame and hit exactly, to avoid the swing of shielding plate.Frenulum is elastic cord.

Embodiment 2

The parallel double arc support frame of saliva blocker support is made of metal.Degree of tightness frenulum is fixed on the two ends of metal frame.Bridge of the nose support is made up of silica gel, to increase skin-friendly.Saliva shielding plate system is enclosed within frame of plastic with the filter material similar with disposable breathing mask and makes, to reduce weight and can adsorb saliva.Saliva shielding plate hanging feet can be arranged on closely outside parallel double arc support frame and hit exactly, to avoid the swing of shielding plate.

These are only the two methods example of statement inventive concept, all the other devices based on inventive concept also fall among the protection of this patent.

The present invention is simple for structure, it is durable to facilitate, sanitation and hygiene, be easy to cleaning, can Reusability.

During use, saliva shielding plate (7) is hung on saliva blocker support (6), be fixed on parallel double arc support frame (1) with hanging feet (5) upper.When wearing, be enclosed within the auricle of both sides by frenulum (3), adjustment bridge of the nose support (2) position on the bridge of the nose, shelters from mouth and nose well to saliva shielding plate (7).

Claims

1. a novel saliva blocker, is characterized in that: this device, primarily of saliva blocker support and saliva shielding plate two parts composition, take the bridge of the nose as the strong point, fixes with frenulum in bilateral auricle.

2. the novel saliva blocker of one according to claim 1, is characterized in that: described saliva blocker support primarily of parallel double arc support frame, be connected to the bridge of the nose support hit exactly inside stand frame and the frenulum being connected to frame two ends etc. three part composition.

3. the novel saliva blocker of one according to claim 1, is characterized in that: described saliva shielding plate, forms primarily of shielding plate and the hanging feet be connected to inside its upper limb.