CN214018963U

CN214018963U - High-protection mask with breathing machine

Info

Publication number: CN214018963U
Application number: CN202022482054.XU
Authority: CN
Inventors: 陈志祥; 陆文峰; 薛宾
Original assignee: Kashi Huikang Medical Instrument Co ltd
Current assignee: Kashi Huikang Medical Instrument Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-24
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a gauze mask technical field especially relates to a take high protective facial mask of breathing machine, including protective facial mask, connector, sealing washer, joint pipe, bellows and breathing machine, protective facial mask's right side and the fixed intercommunication of connector, the spacing groove has been seted up to the surface of connector, the sealing washer cover is established on the surface of connector, the sealing washer is located the inside of spacing groove, a joint pipe pot head is established on the surface of connector, the other end of joint pipe and the fixed intercommunication of bellows's one end, the other end of bellows and the fixed intercommunication of output of breathing machine, the shape of spacing groove is the ring channel. The utility model discloses reached the purpose that improves the sealing performance of joint department between gauze mask and the pipeline, can avoid because the leakage phenomenon who appears of rocking has improved hookup location's stable state simultaneously, makes sealed effect obtain promoting, has further improved the effect of breathing machine moreover.

Description

High-protection mask with breathing machine

Technical Field

The utility model relates to a gauze mask technical field especially relates to a take high protective facial mask of breathing machine.

Background

The mask is a sanitary article, is generally worn at the position of the mouth and the nose for filtering air entering the mouth and the nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze, paper and other materials, has a certain filtering effect on air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and can be divided into an air filtering type mask and an air supply type mask.

In the use of air supply formula gauze mask, the gauze mask needs to be connected with the breathing machine, with this normal breathing demand of guaranteeing personnel, however when connecting pipeline between gauze mask and breathing machine uses, because the junction of pipeline and gauze mask is in often during the state of rocking, therefore lead to the sealed effect of kneck to reduce easily, the phenomenon of leaking takes place easily, with this lead to the breathing machine can't play corresponding effect, lead to the result of use to receive serious influence, there is certain potential safety hazard simultaneously, unable correct guide is breathed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a take high protective facial mask of breathing machine has reached the purpose that improves the sealing performance of joint department between gauze mask and the pipeline, can avoid because the leakage phenomenon that rocks and appear, has improved hookup location's steady state simultaneously, makes sealed effect obtain promoting, has further improved the effect of breathing machine moreover.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: the utility model provides a take high protective facial mask of breathing machine, includes protective facial mask, connector, sealing washer, adapter tube, expansion hose and breathing machine, the right side and the fixed intercommunication of connector of protective facial mask, the spacing groove has been seted up to the surface of connector, the sealing washer cover is established on the surface of connector, the sealing washer is located the inside of spacing groove, adapter tube pot head is established on the surface of connector, the other end of adapter tube and the fixed intercommunication of one end of expansion hose, the other end of expansion hose and the fixed intercommunication of output of breathing machine.

Furthermore, the shape of spacing groove is the ring channel, the quantity of spacing groove is two, two the interval between the spacing groove is two centimeters.

Further, the quantity of sealing washer is two, the shape of sealing washer is hollow round platform form, the right side internal diameter of sealing washer equals with the external diameter of connector, the left external diameter of sealing washer equals with the internal diameter of connector pipe.

Further, the left side fixedly connected with of protective mask breathes the disk seat, the top fixedly connected with mount of breathing the disk seat inside wall, fixed mounting has ventilative filter screen on the mount, the outward flange fixedly connected with rubber ring at ventilative filter screen top, the shape of rubber ring is O shape.

Furthermore, the outer surface of the breather valve seat is sleeved with an outer casing, the outer casing is provided with air holes, and the air holes correspond to the air-permeable filter screen.

Further, the inside wall fixedly connected with fixture block of outer protecting casing, the quantity of fixture block is four, the ring channel that cooperation fixture block lock was used is seted up to the surface of breathing disk seat.

Furthermore, fixedly connected with ear-hang on the protection gauze mask, the bottom fixedly connected with base of breathing machine.

(III) advantageous effects

The utility model provides a take high protective facial mask of breathing machine possesses following beneficial effect:

1. the utility model has the advantages that because the connector, the limiting groove and the sealing ring are arranged, two limiting grooves are arranged on the outer surface of the connector, two hollow round platform-shaped sealing rings are assembled inside the limiting grooves, the limiting grooves limit the positions of the sealing rings and avoid the separation phenomenon of the sealing rings, when the connector is sleeved on the surface of the connector, the inner side wall of the connector pipe is contacted with the outer surface of the connector, the slope surface on the right side of the sealing ring is convenient for pipeline connection when the connector is inserted, the slope on the left side is extruded to generate deformation close contact, the whole sealing ring forms wedge-shaped limiting sealing action between the connector pipe and the connector, thereby not only ensuring the sealing performance of the connector, but also improving the stability and firmness of the connector, thereby achieving the purpose of improving the sealing performance of the connector between the mask and the pipeline, and avoiding the leakage phenomenon caused by shaking, meanwhile, the stable state of the connecting position is improved, the sealing effect is improved, and the effect of the breathing machine is further improved.

2. The utility model can blow the valve block open by the positive pressure of the exhaust gas during expiration to discharge the waste gas in the body rapidly and reduce the stuffiness feeling during using the mask by arranging the breather valve seat on the protective mask, and the negative pressure can automatically close the valve when breathing in, and the breather filter screen can avoid the pollutant from being sucked into the external environment, thereby improving the comfort during expiration, the outer shell can be buckled with the ring groove on the surface of the breather valve seat by the fixture block, and the fixture block can rotate in the ring groove, thereby rotating the outer shell when in use, and the breather hole corresponding to the breather filter screen forms a dislocation state, thereby achieving the effect of adjusting the discharge amount of the breather valve seat, and being convenient for the user to change the exhaust amount according to the demand, the use under convenient different crowds and different occasions improves the comfort level of wearing simultaneously.

Drawings

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

fig. 2 is a schematic structural view of the connector of the present invention;

fig. 3 is a cross-sectional view of the outer protective shell of the present invention.

In the figure: 1. a protective mask; 2. a connector; 3. a limiting groove; 4. a seal ring; 5. a joint pipe; 6. a flexible hose; 7. a ventilator; 8. a breather valve seat; 9. a fixed mount; 10. a breathable filter screen; 11. a rubber ring; 12. an outer protective shell; 13. air holes are formed; 14. a clamping block; 15. ear hanging; 16. a base.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high protective mask with a breathing machine comprises a protective mask 1, a connector 2, a sealing ring 4, a joint pipe 5, a flexible hose 6 and a breathing machine 7, wherein the right side of the protective mask 1 is fixedly communicated with the connector 2, the outer surface of the connector 2 is provided with a limiting groove 3, the sealing ring 4 is sleeved on the outer surface of the connector 2, the sealing ring 4 is positioned inside the limiting groove 3, one end of the joint pipe 5 is sleeved on the outer surface of the connector 2, the other end of the joint pipe 5 is fixedly communicated with one end of the flexible hose 6, the other end of the flexible hose 6 is fixedly communicated with the output end of the breathing machine 7, due to the arrangement of the connector 2, the limiting groove 3 and the sealing ring 4, two limiting grooves 3 are formed in the outer surface of the connector 2, meanwhile, the two hollow truncated cone-shaped sealing rings 4 are assembled inside the limiting grooves 3, and the limiting grooves 3 limit the positions of the sealing rings 4, meanwhile, the phenomenon that the sealing ring 4 is separated is avoided, when the joint pipe 5 is sleeved and inserted on the surface of the connector 2, the inner side wall of the joint pipe 5 is in contact with the outer surface of the connector 2, when the sealing ring 4 is inserted, the slope surface on the right side is convenient for pipeline connection, the left slope is extruded to generate deformation close contact, the whole sealing ring 4 forms wedge-shaped limiting sealing effect between the joint pipe 5 and the connector 2, the sealing performance of the joint is guaranteed, meanwhile, the stability and the firmness of the joint are improved, the purpose of improving the sealing performance of the joint between the mask and the pipeline is achieved, the leakage phenomenon caused by shaking can be avoided, the stable state of the joint is improved, the sealing effect is improved, and the effect of the breathing machine is further improved.

The shape of the limiting groove 3 is an annular groove, the number of the limiting grooves 3 is two, the distance between the two limiting grooves 3 is two centimeters, the number of the sealing rings 4 is two, the shape of the sealing ring 4 is a hollow circular truncated cone, the inner diameter of the right side of the sealing ring 4 is equal to the outer diameter of the connector 2, the outer diameter of the left side of the sealing ring 4 is equal to the inner diameter of the connector pipe 5, the left side of the protective mask 1 is fixedly connected with a breather valve seat 8, the top of the inner side wall of the breather valve seat 8 is fixedly connected with a fixing frame 9, a breathable filter screen 10 is fixedly installed on the fixing frame 9, the outer edge of the top of the breathable filter screen 10 is fixedly connected with a rubber ring 11, the rubber ring 11 is O-shaped, the outer surface of the breather valve seat 8 is sleeved with an outer protective shell 12, the outer protective shell 12 is provided with vent holes 13, the vent holes 13 correspond to the breathable filter screen 10, the inner side wall of the outer shell 12 is fixedly connected with four clamping blocks 14, the outer surface of the breather valve seat 8 is provided with an annular groove matched with the clamping block 14 for buckling, because the breather valve seat 8, the fixing frame 9, the breathable filter screen 10, the outer protective shell 12, the breathable holes 13 and the clamping block 14 are arranged, the breather valve seat 8 is arranged on the protective mask 1, a user can blow open the valve sheet by positive pressure of exhaust gas during expiration so as to rapidly exhaust waste gas in the body, the stuffiness feeling during using the mask is reduced, the negative pressure during inspiration can automatically close the valve, pollutants in the external environment can be avoided by matching with the breathable filter screen 10, the comfort during expiration can be improved, the outer protective shell 12 is buckled with the annular groove on the surface of the breather valve seat 8 by the clamping block 14, meanwhile, the clamping block 14 can rotate in the annular groove, the outer protective shell 12 is rotated during use, the staggered state is formed by matching with the breathable filter screen 10, and the effect of adjusting the exhaust amount of the breather valve seat 8 is achieved, can convenient to use person according to the demand change displacement, make things convenient for the use under different crowds and the different occasion, improve the comfort level of wearing simultaneously, fixedly connected with ear-hang 15 on the protective facial mask 1, the bottom fixedly connected with base 16 of breathing machine 7.

In the using process, two limiting grooves 3 are formed in the outer surface of the connector 2, two hollow truncated cone-shaped sealing rings 4 are assembled in the limiting grooves 3, the limiting grooves 3 limit the positions of the sealing rings 4, and the phenomenon that the sealing rings 4 are separated is avoided, when the joint pipe 5 is sleeved and inserted on the surface of the connector 2, the inner side wall of the joint pipe 5 is contacted with the outer surface of the connector 2, the slope surface on the right side of the sealing ring 4 is convenient for pipeline connection when being inserted, the slope on the left side is extruded to generate deformation and close contact, the whole sealing ring 4 forms wedge-shaped limiting sealing action between the joint pipe 5 and the joint head 2, thereby not only ensuring the sealing performance of the joint, meanwhile, the stability and the firmness of the joint are improved, so that the purpose of improving the sealing performance of the joint between the mask and the pipeline is achieved, and the leakage phenomenon caused by shaking can be avoided.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take high protective facial mask of breathing machine, includes protective facial mask (1), connector (2), sealing washer (4), adapter tube (5), expansion hose (6) and breathing machine (7), its characterized in that: the right side of protective facial mask (1) and the fixed intercommunication of connector (2), spacing groove (3) have been seted up to the surface of connector (2), sealing washer (4) cover is established on the surface of connector (2), sealing washer (4) are located the inside of spacing groove (3), adapter tube (5) a pot head is established on the surface of connector (2), the other end of adapter tube (5) and the fixed intercommunication of one end of bellows (6), the other end of bellows (6) and the fixed intercommunication of output of breathing machine (7).

2. The high protective mask with the respirator according to claim 1, wherein: the shape of spacing groove (3) is the ring channel, the quantity of spacing groove (3) is two, two the interval between spacing groove (3) is two centimeters.

3. The high protective mask with the respirator according to claim 1, wherein: the quantity of sealing washer (4) is two, the shape of sealing washer (4) is hollow round platform form, sealing washer (4) right side internal diameter equals with the external diameter of connector (2), the external diameter on sealing washer (4) left side equals with the internal diameter of adapter tube (5).

4. The high protective mask with the respirator according to claim 1, wherein: the left side fixedly connected with of protective mask (1) breathes disk seat (8), breathe the top fixedly connected with mount (9) of disk seat (8) inside wall, fixed mounting has ventilative filter screen (10) on mount (9), outward flange fixedly connected with rubber ring (11) at ventilative filter screen (10) top, the shape of rubber ring (11) is the O shape.

5. The high protective mask with the respirator according to claim 4, wherein: the outer surface cover of breather valve seat (8) is equipped with outer protecting sheathing (12), bleeder vent (13) have been seted up on outer protecting sheathing (12), bleeder vent (13) are corresponding with ventilative filter screen (10).

6. The high protective mask with the respirator according to claim 5, wherein: the inside wall fixedly connected with fixture block (14) of outer protecting casing (12), the quantity of fixture block (14) is four, the annular channel that cooperation fixture block (14) lock was used is seted up to the surface of breather valve seat (8).

7. The high protective mask with the respirator according to claim 1, wherein: fixedly connected with ear-hang (15) on protective facial mask (1), the bottom fixedly connected with base (16) of breathing machine (7).