CN212437381U - Defogging medical protective mask - Google Patents
Defogging medical protective mask Download PDFInfo
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- CN212437381U CN212437381U CN202020204819.0U CN202020204819U CN212437381U CN 212437381 U CN212437381 U CN 212437381U CN 202020204819 U CN202020204819 U CN 202020204819U CN 212437381 U CN212437381 U CN 212437381U
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- defogging
- protective
- rod
- pad
- medical
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Abstract
The utility model discloses a medical protective face mask of defogging type, it includes: the protective mask comprises a protective mask body and a protective mask body, wherein the protective mask body comprises a head fixing part, an arc-shaped protective plate and a protective pad attached to the peripheral wall of the protective plate; a defogging assembly including a base frame and a defogging member movable along the base frame; the base frame comprises a first upright rod and a second upright rod which are respectively arranged on the left side wall and the right side wall of the protection plate; the defogging piece is an arc-shaped wiping pad and is arranged close to the top end of the protection plate; the left end and the right end of the wiping pad are respectively connected with a handheld handle through a connecting rod, and the handheld handle penetrates through the grooves in the first vertical rod and the second vertical rod. The utility model provides a medical protective face guard of defogging type, it can realize carrying out the purpose of effective defogging to the guard plate through setting up this defogging subassembly in the protective face guard inner wall to it is long when improving protective face guard's use greatly.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a medical protective face mask of defogging type.
Background
The outbreak of serious infectious diseases often has disastrous consequences for human beings. In recent years, the lives of people are seriously affected by epidemic outbreaks of sars, avian influenza, ebola, new coronavirus and the like. In combating these afflictions, some caregivers are in the first line of battle. Even if this is done, precious life is lost, and it is therefore very important to increase the protection of medical personnel. Among these protective devices, protective masks for protection of the face are one of the important protective products.
The existing medical protective mask has a simple structure and consists of a protective plate and a head fixing part; when the protective mask is worn on the face, a large amount of water mist is easily generated on the inner side of the protective mask due to the breathing effect of an operator, so that the sight of medical care personnel is influenced; at present, the defogging assembly is not arranged, and the sight of medical personnel is blocked to influence the operation and the working efficiency of the medical personnel.
For the foregoing reasons, there is a strong need to design a defogging medical face shield that overcomes the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming that exists among the prior art, provide the medical protective face mask of defogging type, it can realize carrying out the purpose of effective defogging to the guard plate through setting up this defogging subassembly in the protective face mask inner wall to it is long when improving protective face mask's use greatly.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
a defogging type medical protective face mask,
the protective mask comprises a protective mask body and a protective mask body, wherein the protective mask body comprises a head fixing part, an arc-shaped protective plate and a protective pad attached to the peripheral wall of the protective plate;
a defogging assembly including a base frame and a defogging member movable along the base frame; the base frame comprises a first upright rod and a second upright rod which are respectively arranged on the left side wall and the right side wall of the protection plate;
the defogging piece is an arc-shaped wiping pad and is arranged close to the top end of the protection plate; the left end and the right end of the wiping pad are respectively connected with a handheld handle through a connecting rod, and the handheld handle penetrates through the grooves in the first vertical rod and the second vertical rod.
The defogging medical protective mask is characterized in that the first upright rod and the second upright rod are both U-shaped hollow rods; the left wall and the right wall of the connecting rod are provided with grooves for the connecting rod to pass through;
the slots on two sides are arranged in parallel, and the slots are internally provided with elastic cushion bodies with slots.
The demisting medical protective mask further comprises limiting grooves which are respectively arranged at the positions, close to the top ends, of the open grooves on the two sides and are vertically communicated with the open grooves;
the limiting groove can be used for accommodating the connecting rod.
The defogging medical protective mask is characterized in that the protective pad is made of soft silica gel and is concavely clamped on the first vertical rod and the second vertical rod on the two sides;
the distance from the bottom ends of the first vertical rod and the second vertical rod to the bottom end of the protective pad is provided for the connecting rod to penetrate through.
The defogging medical protective mask is characterized in that the arc-shaped wiping pad is a spongy pad; which is arranged closely to the inner wall of the protection plate.
The defogging medical protective mask is characterized in that the head fixing part is an elastic head ferrule, and two ends of the head fixing part are respectively connected with the left end and the right end of the protective plate.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the defogging type medical protective mask of the utility model can be automatically and rapidly wiped and defogged by medical staff by additionally arranging the defogging component on the inner wall of the protective mask; the service life of the protective mask can be greatly prolonged;
the defogging medical protective mask of the utility model can be operated by medical personnel to realize defogging, and effectively remove the fog on the inner wall of the protective cover;
the defogging medical protective mask has the characteristics of simple structure, convenience, practicability and low cost; can be widely popularized to the technical field of medical treatment; especially suitable for the short of goggles under the condition of serious epidemic situation;
the foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a defogging medical face shield of the present invention;
FIG. 2 is another side of the guard plate of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
description of reference numerals:
10. protective mask body 11, head fixing piece 12 and protective plate
13. Protective pad 14, elastic head ferrule
20. Defogging component 21, pedestal 22 and defogging piece
211. Upright rod one 212, upright rod two 213 and slot
214. Elastic cushion body 215, slit 216 and limit groove
221. Wiping pad 222, connecting rod 223, handle
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objectives of the present invention, the following detailed description will be made with reference to the accompanying drawings and preferred embodiments for the specific embodiments, structures, features and effects of the defogging medical protective mask according to the present invention.
As shown in fig. 1-3, the medical face guard of defogging type of the present invention comprises:
a protective mask body 10 including a head fixing member 11, an arc-shaped protective plate 12, and a protective pad 13 attached to a peripheral wall of the protective plate 12;
a defogging assembly 20 including a base frame 21 and a defogging member 22 movable along the base frame 21; the base frame 21 comprises a first upright rod 211 and a second upright rod 212 which are respectively arranged on the left side wall and the right side wall of the protection plate 12;
the defogging piece 22 is an arc-shaped wiping pad 221 which is tightly attached to the top end of the protection plate 12; the left and right ends of the wiping pad 221 are respectively connected to a handle 223 through a connecting rod 222, which respectively penetrates through the slots 213 of the first vertical rod 211 and the second vertical rod 212.
The medical protective face guard of defogging type of this application embodiment, it is at the in-process that uses:
the medical staff wears the protective mask body 10 in a normal way, and the medical staff can attach the protective cushion 13 to the periphery of the face; treat that medical personnel use this protective mask for a long time after, the inner wall of guard plate 12 influences medical personnel's sight because medical personnel breathe and can produce certain fog, and at this moment, medical personnel can use this defogging subassembly 20 to carry out quick defogging to the inner wall of guard plate 12, and its defogging method is as follows:
the medical staff holds the handle 223 at the left and right ends, and first moves the connecting rod 222 out of the limiting groove 216; into the slot 213; then both hands control the handle 223 to move it slowly downwards; in the moving process, the wiping pad 221 is ensured to be tightly attached to the inner wall of the protection plate 12 to move slowly, and the purpose of wiping fog can be achieved when the wiping pad is moved to the lower end of the protection plate 12;
then the medical staff can move the wiping pad 221 upwards to finish the purpose of resetting;
it should be noted that the defogging member 22 may be used for a single use or multiple uses.
As shown in fig. 2 and 3, in the defogging medical protective mask of the present invention, the first vertical rod 211 and the second vertical rod 212 are both u-shaped hollow rods; the left wall and the right wall of the connecting rod are both provided with a slot 213 for the connecting rod 222 to pass through; the slots 213 on both sides are arranged in parallel, and an elastic pad 214 with a slit 215 is arranged in each slot 213.
The defogging medical protective mask of the embodiment of the application is provided with the first upright rod 211 and the second upright rod 212, and the connecting rods 222 at the two ends of the defogging element 22 respectively penetrate through the slots 213 arranged on the first upright rod 211 and the second upright rod 212 at the two ends; the connecting rod 222 is moved manually, and the wiping pad 221 is driven to move slowly from top to bottom to wipe the inner wall.
In the defogging medical protective mask of the embodiment of the application, in order to prevent bacteria from entering the gaps between the slots 213 on the two sides, the elastic cushion body 214 with the slit 215 is arranged in the slot 213; the connecting rods 222 on both sides move along the slits 215 on the elastic cushion body 214 on the slot 213; when moved, the slits 215 in the resilient pad 214 close quickly.
As shown in fig. 3, the defogging medical protective mask of the present invention further comprises a limiting groove 216, which is respectively disposed at the position of the open groove 213 near the top end and vertically communicated with the open groove 213; the retaining groove 216 may be configured to receive the connecting rod 222.
The defogging medical protective mask provided by the embodiment of the application is provided with the limiting groove 216, so that the wiping pad 221 can be limited, stored and placed at the position, close to the top end, of the groove 213;
as shown in fig. 2, in the defogging medical protective mask of the present invention, the protective pad 13 is made of soft silica gel and is concavely clamped on the first vertical rod 211 and the second vertical rod 212 on the two sides; the bottom ends of the first and second vertical rods 211 and 212 are spaced from the bottom end of the protection pad 13 by a distance for the connecting rod 222 to pass through.
As shown in fig. 2, in the defogging medical protective mask of the present invention, the arc-shaped wiping pad 221 is a sponge pad; which is arranged against the inner wall of the guard plate 12.
The medical protective face guard of defogging type of this application embodiment, this wiping pad 221 are made for the sponge, can be used to effectively clean the inner wall of guard plate 12.
As shown in FIG. 1, the medical face guard of the present invention has a head fixing member 11 which is an elastic head ring 14, and two ends of the head fixing member are connected to the left and right ends of the protection plate 12.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. Medical protective face guard of defogging type, its characterized in that:
the protective mask comprises a protective mask body and a protective mask body, wherein the protective mask body comprises a head fixing part, an arc-shaped protective plate and a protective pad attached to the peripheral wall of the protective plate;
a defogging assembly including a base frame and a defogging member movable along the base frame; the base frame comprises a first upright rod and a second upright rod which are respectively arranged on the left side wall and the right side wall of the protection plate;
the defogging piece is an arc-shaped wiping pad and is arranged close to the top end of the protection plate; the left end and the right end of the wiping pad are respectively connected with a handheld handle through a connecting rod, and the handheld handle penetrates through the grooves in the first vertical rod and the second vertical rod.
2. A defogging medical face shield according to claim 1, wherein:
the first upright rod and the second upright rod are both U-shaped hollow rod bodies; the left wall and the right wall of the connecting rod are provided with grooves for the connecting rod to pass through;
the slots on two sides are arranged in parallel, and the slots are internally provided with elastic cushion bodies with slots.
3. A defogging medical face shield according to claim 2, wherein:
the limiting grooves are respectively arranged at the positions, close to the top ends, of the two side open grooves and are vertically communicated with the open grooves;
the limiting groove can be used for accommodating the connecting rod.
4. A defogging medical face shield according to claim 2, wherein:
the protective pad is made of soft silica gel and is clamped on the first vertical rod and the second vertical rod on the two sides in a concave shape;
the distance from the bottom ends of the first vertical rod and the second vertical rod to the bottom end of the protective pad is provided for the connecting rod to penetrate through.
5. A defogging medical face shield according to claim 1, wherein:
the arc-shaped wiping pad is a spongy pad; which is arranged closely to the inner wall of the protection plate.
6. A defogging medical face shield according to claim 1, wherein:
the head fixing part is an elastic head ferrule, and two ends of the head fixing part are respectively connected with the left end and the right end of the protection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204819.0U CN212437381U (en) | 2020-02-25 | 2020-02-25 | Defogging medical protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204819.0U CN212437381U (en) | 2020-02-25 | 2020-02-25 | Defogging medical protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212437381U true CN212437381U (en) | 2021-02-02 |
Family
ID=74480446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020204819.0U Expired - Fee Related CN212437381U (en) | 2020-02-25 | 2020-02-25 | Defogging medical protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212437381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100004A (en) * | 2021-11-25 | 2022-03-01 | 中南大学 | Internet of things-based dental doctor protection system and use method thereof |
| CN114766762A (en) * | 2022-03-23 | 2022-07-22 | 暨南大学 | Anti-aerosol mask for oral operation |
-
2020
- 2020-02-25 CN CN202020204819.0U patent/CN212437381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100004A (en) * | 2021-11-25 | 2022-03-01 | 中南大学 | Internet of things-based dental doctor protection system and use method thereof |
| CN114100004B (en) * | 2021-11-25 | 2022-06-24 | 中南大学 | Internet of things-based dental doctor protection system and use method thereof |
| CN114766762A (en) * | 2022-03-23 | 2022-07-22 | 暨南大学 | Anti-aerosol mask for oral operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |