CN214127136U

CN214127136U - Protective mask for medical doctor

Info

Publication number: CN214127136U
Application number: CN202023168059.1U
Authority: CN
Inventors: 庄秀敏; 史为学
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-07
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a protective mask for physicians, which comprises a mask body, wherein the middle part of the mask body is provided with goggles, the upper end of the mask body is connected with a cap body, the upper end of the cap body is connected with a first connecting block, the left end and the right end of the mask body are respectively connected with a second connecting block and a third connecting block through the second connecting block and the third connecting block, the right end of the third connecting block is connected with a clamping box, the rear end of the mask body corresponding to an air vent is provided with a mask frame, a mask is arranged in the mask frame, an anti-fog mechanism is arranged between the goggles and the mask frame, the anti-fog mechanism consists of a left vertical bar and a right vertical bar and a nose bridge bar, the protective mask has simple structure and convenient operation, realizes quick wearing function through the first connecting band, the second connecting band, the third connecting band and the clamping box, has anti-fog effect, and the mask after use is convenient to take out and replace, safe and convenient, practical effect is better.

Description

Protective mask for medical doctor

Technical Field

The utility model relates to a protective mask field specifically is a medical practitioner uses protective mask.

Background

In medical science, internal medicine operation is an important clinical treatment means, and in surgical operation, treatment process, the internal medicine doctor in order to avoid receiving patient's germ to pollute, needs protective mask to carry out respiratory protection to internal medicine doctor, but the protective mask of the internal medicine operation on the existing market is disposable usually, and the cost is higher, and it is not good to wear stability, and the function of face guard is also more single, can't satisfy the demand.

Chinese patent (publication No. CN 211747131U, published as 2020.10.27) discloses a protective mask for physicians, which is improved with straps and a clip block to make the installation and removal of the mask more convenient, but the structure of the mask is too single, the stability when wearing the mask is poor, the protective effect on eyes and mouth of a user is poor, the function is single, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical doctor uses protective mask to solve the problem that proposes in the above-mentioned background art.

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

a protective mask for a medical doctor comprises a mask body, wherein goggles are arranged in the middle of the mask body, an air hole is arranged below the goggles, the upper end of the mask body is connected with a cap body, the upper end of the cap body is connected with a first connecting block, the lower end of the first connecting block is connected with the lower end of the first connecting belt, the left end and the right end of the mask body are respectively connected with the right end of the second connecting belt and the left end of the third connecting belt through the second connecting block and the third connecting block, the right end of the third connecting belt is connected with a clamping box, the position of the rear end of the mask body corresponding to the vent hole is provided with a mask frame, be equipped with the gauze mask in the gauze mask frame, be equipped with antifog mechanism between goggles and the gauze mask frame, antifog mechanism has about two the same vertical retort and nose bridge strip and constitutes jointly, both ends link to each other with the upper end of two vertical retort respectively about the nose bridge strip.

As a further aspect of the present invention: first joint entry and second joint entry have been opened respectively to the left end and the upper end of joint box, first connecting band and second connecting band get into and realize the joint through joint groove and joint box from first joint entry and second joint entry respectively.

As a further aspect of the present invention: the length of the first connecting belt and the length of the second connecting belt are greater than the length of the third connecting belt.

As a further aspect of the present invention: the upper portion of first connecting band, the left part of second connecting band all are equipped with the joint groove that a plurality of equidistant align to distribute.

As a further aspect of the present invention: the middle part of gauze mask frame is equipped with the rectangle through-hole, and four corners of gauze mask frame all are equipped with fixed button.

As a further aspect of the present invention: the novel face mask is characterized in that movable grooves are formed in the face mask body and above the goggles, lamp holders are arranged in the movable grooves, illuminating lamps are movably connected to the lamp holders through connecting shafts, and adjusting nuts are connected and arranged at the left ends of the connecting shafts.

As a further aspect of the present invention: the lamp holder is clamped and arranged on the movable groove through the clamping blocks, and can move left and right on the movable groove.

Compared with the prior art, the beneficial effects of the utility model are that: this medical practitioner uses protective mask simple structure and convenient operation, through first connecting band, the second connecting band, third connecting band and joint box realize wearing the function fast, it is good to conveniently adjust and wear stability when wearing, the gauze mask frame is established to face guard body lower part, can choose different gauze masks for use as required in the gauze mask frame, the flexibility is high, and the gauze mask after the use is convenient for take out the change, when wearing the face guard body next time, only need change again the face guard body can, safety and convenience, face guard body rear end is equipped with antifog mechanism, make the user exhalation make steam go up the goggles through the cooperation of bridge of the nose strip and vertical retort, and then influence the sight, and simultaneously, the bridge of the nose strip adopts elastic material to make, multiplicable user must wear the comfort level, it wears stability to further improve the face guard body simultaneously, the practical effect is better.

Drawings

Fig. 1 is an overall structural front view of a protective mask for physicians.

Fig. 2 is a rear view of the overall structure of a protective mask for physicians.

Fig. 3 is a wearing schematic diagram of a protective mask for a medical doctor.

Fig. 4 is a schematic structural view of a snap box in a protective mask for a medical practitioner.

Fig. 5 is a top view of a lamp socket in a protective mask for a physician.

Wherein: the mask comprises a mask body-1, goggles-2, a cap body-3, a mask frame-4, an air vent-5, a first connecting block-6, a second connecting block-7, a third connecting block-8, a first connecting belt-9, a second connecting belt-10, a clamping groove-11, a third connecting belt-12, a clamping box-13, a mask-14, a fixing knob-15, an anti-fog mechanism-16, a vertical bar-17, a nose bridge bar-18, a first clamping inlet-19, a second clamping inlet-20, a movable groove-21, a lamp holder-22, an illuminating lamp-23, a clamping block-24, a connecting shaft-25 and an adjusting nut-26.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-4, a protective mask for physicians comprises a mask body 1, wherein goggles 2 are arranged in the middle of the mask body 1, vent holes 5 are arranged below the goggles 2, a cap body 3 is connected to the upper end of the mask body 1, a first connecting block 6 is connected to the upper end of the cap body 3, the lower end of the first connecting block 6 is connected to the lower end of a first connecting band 9, the left end and the right end of the mask body 1 are respectively connected to the right end of a second connecting band 10 and the left end of a third connecting band 12 through a second connecting block 7 and a third connecting block 8, the right end of the third connecting band 12 is connected to a clamping box 13, a mask frame 4 is arranged at a position corresponding to the vent holes 5 at the rear end of the mask body 1, a mask 14 is arranged in the mask frame 4, an anti-fog mechanism 16 is arranged between the goggles 2 and the mask frame 4, the anti-fog mechanism 16 comprises a left vertical bar 17 and a right vertical bar 18 which are the same as the nose bar 18, the left end and the right end of the nose bridge strip 18 are respectively connected with the upper ends of the two vertical strips 17.

Specifically, first joint entry 19 and second joint entry 20 have been opened respectively to the left end and the upper end of joint box 13, first connecting band 9 and second connecting band 10 get into and realize the joint through joint groove 11 and joint box 13 from first joint entry 19 and second joint entry 20 respectively.

Further, the length of the first connecting band 9 and the length of the second connecting band 10 are greater than the length of the third connecting band 12.

Further, the upper portion of the first connecting belt 9 and the left portion of the second connecting belt 10 are both provided with a plurality of clamping grooves 11 which are uniformly arranged and distributed at equal intervals.

Preferably, the middle part of the mask frame 4 is provided with a rectangular through hole, and four corners of the mask frame 4 are provided with fixing buttons 15.

When the mask is used, the mask 14 is arranged in the mask frame 4, the mask 14 is fixed through the fixing button 15, then a user takes the mask body 1, the first connecting belt 9 and the second connecting belt 10 sequentially penetrate through the clamping box 13 to be connected and fixed, a button for releasing clamping is arranged on the clamping box 13, when the mask body 1 needs to be taken off, clamping of the connecting belts and the clamping box 13 can be released by pressing the release button, the bridge of the nose of the user aligns at the bridge of the nose strip 18, an anti-fog space for coating the nose of the user in the inner part is formed between the bridge of the nose strip 18 and the vertical strip 17, the user can only ventilate below the bridge of the nose strip 18 through the anti-fog space, and the phenomenon that exhaled hot air enters the goggles 2 to affect the sight is avoided.

Example two

Referring to fig. 1 and 5, on the basis of embodiment 1, although the mask body 1 can be conveniently worn and the goggles 2 can be effectively prevented from fogging, the arrangement of the goggles 2 may have a certain influence on the sight of the user, therefore, a movable groove 21 is formed in the mask body 1 and above the goggles 2, a lamp holder 22 is arranged in the movable groove 21, an illuminating lamp 23 is movably connected to the lamp holder 22 through a connecting shaft 25, and an adjusting nut 26 is connected to the left end of the connecting shaft 25.

Specifically, four corners of the upper end and the lower end of the lamp holder 22 are respectively connected with a fixture block 24, and the lamp holder 22 is clamped and arranged on the movable groove 21 through the fixture blocks 24 and can move left and right on the movable groove 21.

When the lighting lamp is used, if the problems of blurred vision or dark light and the like are met, the lighting lamp 23 can be turned on to adjust the lighting angle through the left and right movement of the lamp holder 22 in the movable groove 21 and the relative rotation between the lighting lamp 23 and the lamp holder 22, and the use requirement is met.

In conclusion, the protective mask for the medical department has simple structure and convenient operation, the rapid wearing function is realized through the first connecting belt 9, the second connecting belt 10, the third connecting belt 12 and the clamping box 13, the adjustment is convenient during wearing, the wearing stability is good, the mask frame 4 is arranged at the lower part of the mask body 1, different masks 14 can be selected according to requirements in the mask frame 4, the flexibility is high, the used masks 14 are convenient to take out and replace, when the mask body 1 is worn next time, only the mask body 1 needs to be replaced again, the safety and convenience are realized, the antifogging mechanism 16 is arranged at the rear end of the mask body 1, hot air exhaled by a user is not good to be raised into the goggles 2 through the matching of the nose bridge strips 18 and the vertical strips 17, the sight is influenced, meanwhile, the nose bridge strips 18 are made of elastic materials, the wearing comfort of the user can be increased, and the wearing stability of the mask body 1 is further improved, the practical effect is better.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A protective mask for physicians comprises a mask body (1) and is characterized in that goggles (2) are arranged in the middle of the mask body (1), vent holes (5) are formed below the goggles (2), a cap body (3) is connected to the upper end of the mask body (1), a first connecting block (6) is connected to the upper end of the cap body (3), the lower end of the first connecting block (6) is connected with the lower end of a first connecting belt (9), the left end and the right end of the mask body (1) are connected with the right end of a second connecting belt (10) and the left end of a third connecting belt (12) through a second connecting block (7) and a third connecting block (8) respectively, a clamping box (13) is connected to the right end of the third connecting belt (12), a mask frame (4) is arranged at the position, corresponding to the vent holes (5), of the rear end of the mask body (1), and a mask (14) is arranged in the mask frame (4), be equipped with antifog mechanism (16) between goggles (2) and gauze mask frame (4), antifog mechanism (16) have about two the same vertical retort (17) and nose bridge strip (18) constitute jointly, both ends link to each other with the upper end of two vertical retort (17) respectively about nose bridge strip (18).

2. Protective mask for physicians according to claim 1, wherein the left end and the upper end of the clamping box (13) are respectively opened with a first clamping entrance (19) and a second clamping entrance (20), the first connecting belt (9) and the second connecting belt (10) enter from the first clamping entrance (19) and the second clamping entrance (20) respectively and realize clamping with the clamping box (13) through the clamping groove (11).

3. A protective mask for physicians according to claim 2, characterized in that the length of the first connecting strap (9) and the length of the second connecting strap (10) are greater than the length of the third connecting strap (12).

4. The protective mask for the physician according to claim 2, wherein the upper portion of the first connecting band (9) and the left portion of the second connecting band (10) are provided with a plurality of clamping grooves (11) which are uniformly arranged and distributed at equal intervals.

5. The protective mask for the physician as claimed in claim 1, wherein the mask frame (4) has a rectangular through hole in the middle, and fixing buttons (15) are provided at four corners of the mask frame (4).

6. The protective mask for the physicians according to claim 1, wherein a movable groove (21) is arranged on the mask body (1) and above the goggles (2), a lamp holder (22) is arranged in the movable groove (21), a lighting lamp (23) is movably connected to the lamp holder (22) through a connecting shaft (25), and an adjusting nut (26) is connected to the left end of the connecting shaft (25).

7. The protective mask for the physician as claimed in claim 6, wherein the four corners of the upper end and the lower end of the lamp holder (22) are connected with fixture blocks (24), the lamp holder (22) is clamped and arranged on the movable slot (21) through the fixture blocks (24) and can move left and right on the movable slot (21).