CN214710596U

CN214710596U - Mask for clinical laboratory

Info

Publication number: CN214710596U
Application number: CN202120873935.6U
Authority: CN
Inventors: 王浩
Original assignee: Medical Community Of Second Hospital Of Yinzhou District Ningbo
Current assignee: Medical Community Of Second Hospital Of Yinzhou District Ningbo
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-16
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a mask for clinical laboratory, including the face guard body, the front of face guard body is equipped with integrative transparent recess in eye position department, transparent recess all slides through setting up the spout and is equipped with the scraping rod about, the positive middle part of double-deck cover is equipped with salient nose type salient on its surface, the convex bottom of nose type is equipped with the opening and sealed through filtering ventilative net, the inboard of nose type fretwork is along all wrapping up through the silica gel pad, the bridge of the nose department of nose type fretwork transversely is equipped with many silica gel muscle, the front that the pipe front end lies in double-deck cover is equipped with one side through knob fixed connection's closing cap, and the surface of closing cap is equipped with a plurality of gas pockets, the positive bilateral symmetry of double-deck cover is equipped with rather than inside communicating ventilating board, face guard body top is equipped with the shape of falling T cover tape jointly with the both sides of double-deck cover. The utility model discloses conveniently clear away the spot that shelters from the sight to reduce the production of face guard internal surface water smoke, convenient to use person inspection during operation need not to take off the face guard and drinks water and exchange.

Description

Mask for clinical laboratory

Technical Field

The utility model relates to the field of medical equipment, specifically a mask for clinical laboratory.

Background

The face guard is the protective device of protection people's face, the face guard that different application occasions used may have great difference, medical protective face guard's effect is still comparatively many, generally, when carrying out some sample inspection operations, the phenomenon that patient's blood, body fluid, secretion etc. splash can take place, can use protective face guard to protect doctor's or medical personnel's operation, in order to solve this problem, a clinical laboratory of patent No. CN202021039086.6 uses the face guard, it is through setting up the end pocket in the face guard bottom and come to connect the liquid that spatters and fall on the face guard surface, but liquid has polluted the face guard, especially after sheltering from eye sight, still need the user to clear away the filth, and long-time use easily makes the internal surface produce water smoke, the steam makes the user uncomfortable, and drink water and exchange inconvenient during the inspection work.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the background art exists, the utility model provides a mask for clinical laboratory conveniently clears away the spot that shelters from the sight to reduce the production of face guard internal surface water smoke, the person of facilitating the use need not to take off the face guard during inspection work and drinks water and exchange.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mask for clinical laboratory, which comprises a mask body, wherein the front of the mask body is provided with an integrated transparent groove at the eye position, the upper part and the lower part of the transparent groove are both provided with scraping rods by arranging sliding chutes in a sliding way, the mask body below the transparent groove is provided with a double-layer mask with a hollow inner part, the middle part of the front of the double-layer mask is provided with a nose-shaped bulge protruding out of the surface of the double-layer mask, the bottom of the nose-shaped bulge is provided with an opening and a mask cover by a filtering and ventilating net, the back of the double-layer mask corresponding to the nose-shaped bulge is provided with a nose-shaped hollow part, the inner side edge of the nose-shaped hollow part is wrapped by a silica gel pad, the nose bridge part of the nose-shaped hollow part is transversely provided with a plurality of silica gel ribs, a mouth hollow part is arranged under the nose-shaped hollow part, the middle part of the mouth hollow part is provided with a conduit passing through the double-layer mask, the front of the conduit is provided with a seal cover with one side fixedly connected by a knob, and the surface of the seal cover is provided with a plurality of air holes, the ventilation plates communicated with the inside of the double-layer cover are symmetrically arranged on two sides of the front surface of the double-layer cover, and the top of the mask body and two sides of the double-layer cover are jointly provided with inverted T-shaped sleeve belts.

Furthermore, the surface of the ventilating plate is communicated with the inside of the double-layer cover through a ventilating hole.

Furthermore, the knob is arranged on the front surface of the double-layer cover through a rotating shaft.

Furthermore, the inverted T-shaped sleeve belt is made of elastic bands.

Compared with the prior art, the utility model discloses following beneficial effect has: this kind of mask for clinical laboratory is convenient for will spatter the liquid spot that falls on transparent recess surface through setting up the peg that can slide and get rid of, avoids influencing the sight, through this internal double-deck cover that sets up at the face guard to be equipped with nose type protrusion, nose type fretwork and mouth fretwork and strengthen inside circulation of air through the ventilating board that has the ventilation hole, reduce the production of water smoke, and make the operator be convenient for drink water and exchange each other during inspection operation through setting up knob cooperation closing cap.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of a mask for clinical laboratory use of the present invention;

FIG. 2 is a rear view of a mask for clinical laboratory use of the present invention;

FIG. 3 is a schematic view of FIG. 2 with the inverted T-shaped cuff removed;

fig. 4 is a side view of the body 1.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-4, a mask for clinical laboratory, comprises a mask body 1, wherein an integral transparent groove 6 is arranged at the position of eyes on the front surface of the mask body 1, which is convenient for eye protection and observation during operation, a scraping rod 2 is arranged above and below the transparent groove 6 in a sliding way through a sliding chute and is used for scraping liquid stains splashed on the surface of the transparent groove 6 to avoid blocking sight, the mask body 1 below the transparent groove 6 is provided with a double-layer mask 101 with a hollow inner part, which is high in comfort and beneficial to air circulation, the middle part of the front surface of the double-layer mask 101 is provided with a nose-shaped protrusion 8 protruding out of the surface of the double-layer mask, the bottom of the nose-shaped protrusion 8 is provided with an opening and is sealed by a filtering and ventilating net 4, which is convenient for breathing and avoids stains entering, the back surface of the double-layer mask 101 corresponding to the nose-shaped protrusion 8 is provided with a nose-shaped hollow 10, the inner side edge of the nose-shaped hollow 10 is wrapped by a silica gel pad 11, the comfort is improved, nose bridge department of nose type fretwork 10 transversely is equipped with many silica gel muscle 14, can hang the gliding that prevents whole face guard in nose bridge department, mouth fretwork 12 has been seted up under nose type fretwork 10, steam gets into double-deck cover 101 and flows when being convenient for the mouth to give vent to anger, the middle part of mouth fretwork 12 is equipped with the pipe 13 that passes double-deck cover 101, the front that pipe 13 front end and lie in double-deck cover 101 is equipped with one side through knob 5 fixed connection's closing cap 9, and the surface of closing cap 9 is equipped with a plurality of gas pockets, the operator of being convenient for communicates with the external world and opens closing cap 9 and can utilize the straw to pass pipe 13 and drink water through revolving knob 5, need not to take off the face guard, the front bilateral symmetry of double-deck cover 101 is equipped with communicating ventilating board 7 rather than inside, face guard body 1 top is equipped with the both sides of double-deck cover 101 jointly and falls T shape cover area 3, make the face guard can be better fixed.

Wherein, the ventilation board 7 surface communicates with each other through being equipped with the ventilation hole and double-deck cover 101 is inside, strengthens the inside ventilation of double-deck cover 101, reduces the production of steam.

The knob 5 is installed on the front surface of the double-layer cover 101 through a rotating shaft, and can rotate to realize the movement of the cover 9.

Wherein, the inverted T-shaped sleeve belt 3 is made of elastic belts, which is convenient for being suitable for being worn by different people.

It should be noted that, the utility model relates to a mask for clinical laboratory, concrete during operation, at first, it is overhead fixed with the face guard to overlap through the shape of falling T cuff belt 3, nasal part entering nose type fretwork 10 simultaneously, if there is spot such as liquid to spatter when falling in transparent recess 6 in the inspection operation process, accessible manual slip scrapes pole 2 and strikes off its surperficial liquid spot, and breathe produced steam part through pipe 13 during the operation and discharge through the closing cap, the part gets into inside process filtration ventilative net 4 and the ventilating board 7 of double-deck cover 101 and discharges, and when needing to drink water, twist knob 5 with the hand and open closing cap 9 and can utilize the straw to pass pipe 13 and drink water, need not to take off the face guard, and the silica gel muscle 14 of bridge of the nose department can play antiskid effect, prevent that the face guard from weighing down.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mask for a clinical laboratory comprises a mask body (1) and is characterized in that an integrated transparent groove (6) is arranged at the position of eyes on the front surface of the mask body (1), a scraping rod (2) is arranged on the upper portion and the lower portion of the transparent groove (6) in a sliding mode through a sliding groove, the mask body (1) below the transparent groove (6) is provided with a double-layer mask (101) with a hollow inner portion, a nose type protrusion (8) protruding out of the surface of the double-layer mask (101) is arranged in the middle of the front surface of the double-layer mask (101), an opening is formed in the bottom of the nose type protrusion (8) and a mask cover is formed through a filtering and ventilating net (4), a nose type hollow portion (10) is arranged on the back surface of the double-layer mask (101) corresponding to the nose type protrusion (8), the inner side edge of the nose type hollow portion (10) is wrapped through a silica gel pad (11), a plurality of silica gel ribs (14) are transversely arranged at the bridge of the nose portion of the nose type hollow portion (10), a mouth portion (12) is arranged right below the nose type hollow portion (10), the middle part of mouth fretwork (12) is equipped with pipe (13) that passes double-deck cover (101), and pipe (13) front end is located the front of double-deck cover (101) and is equipped with closing cap (9) that one side passes through knob (5) fixed connection, and the surface of closing cap (9) is equipped with a plurality of gas pockets, and the front bilateral symmetry of double-deck cover (101) is equipped with rather than communicating ventilating board (7) in inside, and face guard body (1) top is equipped with shape of falling T cover area (3) jointly with the both sides of double-deck cover (101).

2. Mask according to claim 1, characterized in that the surface of the ventilation plate (7) communicates with the inside of the double hood (101) by means of ventilation holes.

3. Mask according to claim 1, characterized in that the knob (5) is mounted on the front of the double-layer mask (101) by means of a rotating shaft.

4. Mask according to claim 1, characterized in that the said strap (3) is made of elastic band.