CN214547385U - Prevent indentation and keep apart medical gauze mask in ward - Google Patents
Prevent indentation and keep apart medical gauze mask in ward Download PDFInfo
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- CN214547385U CN214547385U CN202023117725.9U CN202023117725U CN214547385U CN 214547385 U CN214547385 U CN 214547385U CN 202023117725 U CN202023117725 U CN 202023117725U CN 214547385 U CN214547385 U CN 214547385U
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Abstract
The utility model discloses a prevent indentation and keep apart medical gauze mask in ward, including outer non-woven fabrics layer, take-up unit, absorb water layer and interior non-woven fabrics layer, the butt fusion all around of outer non-woven fabrics layer one end has the filter layer, and the butt fusion all around of outer non-woven fabrics layer one end is kept away from to the filter layer has the layer that absorbs water, the butt fusion all around of outer non-woven fabrics layer one end has interior non-woven fabrics layer to absorb water the layer, interior non-woven fabrics layer keeps away from the below of outer non-woven fabrics layer one end both sides intermediate position department and all installs and paste. The utility model discloses a be provided with non-woven fabrics layer in the take-up mechanism, can suitably rotate the runner according to self condition when making medical personnel wear this gauze mask with the rolling of upper ear area, spacing post passes through the elasticity of spring simultaneously and fixes the sawtooth gear, the ear area is to the extrusion of ear when reducing and wearing the gauze mask, reach the effect that prevents the indentation from appearing in the ear, the setting on interior non-woven fabrics layer can make medical personnel reduce the indentation of goggles to face when wearing the goggles, reach the effect of avoiding the indentation to appear in the face.
Description
Technical Field
The utility model relates to a medical gauze mask technical field specifically is a medical gauze mask in indentation-proof isolation ward.
Background
The common types of medical masks comprise disposable non-woven fabric masks, gauze masks, special-effect antiviral masks and the like, the medical masks have the effects of blocking substances such as aerosol, dust, smoking, fog drop toxic gas and the like, so that the medical masks are not inhaled by people, meanwhile, the medical masks are light, comfortable and odorless and have the characteristics of no irritation to skin and waterproof lamps, but the existing masks have some defects although the functions are perfect, the existing medical masks in isolation wards can extrude the face and the ears to have indentations or even cause wounds when being worn for a long time, and the health of wearers is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent medical gauze mask in indentation isolation ward to it is the problem that the reduction separation effect is wetted to the gap appears in indentation, cheek portion in the face of the person of wearing to put forward in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent medical gauze mask in indentation isolation ward, includes outer non-woven fabrics layer, elasticity mechanism, absorbs water layer and interior non-woven fabrics layer, the butt fusion all around of outer non-woven fabrics layer one end has the filter layer, and the butt fusion all around of outer non-woven fabrics layer one end is kept away from to the filter layer has the layer that absorbs water, the butt fusion all around of outer non-woven fabrics layer one end is kept away from to the layer that absorbs water has interior non-woven fabrics layer, interior non-woven fabrics layer is kept away from the below of outer non-woven fabrics layer one end both sides intermediate position department and is all installed and paste, the ear area is all installed to the both sides on inner non-woven fabrics layer one end top is kept away from on outer non-woven fabrics layer, and the intermediate position department of ear area is provided with the elasticity mechanism to three positions departments of ear area lower extreme quartering are connected with ear area down, and the ear area is kept away from the one end of ear area and all is connected with the bottom of outer non-woven fabrics layer both sides down.
Preferably, the straining mechanism includes fixed establishment, rotor plate, spacing post, the protecting crust, the axis of rotation, the sawtooth gear, the elasticity axle, the buckle, runner and protection pad, the outside of going up the ear area is provided with the buckle, and the buckle is close to the one end on outer non-woven fabrics layer and all articulates there is the protecting crust, the intermediate position department of protecting crust transversely installs the elasticity axle simultaneously and runs through to the both ends of protecting crust, and the intermediate position department cover in the inside elasticity axle outside of protecting crust is equipped with the sawtooth gear, the inside symmetry of the protecting crust of elasticity axle both sides is provided with fixed establishment, and the inside of spacing post and running through to the protecting crust is installed with the opposite side symmetry of bottom to one side on protecting crust top.
Preferably, the fixing mechanism comprises a first baffle, a spring, a second baffle, a fixing column, a sliding column and a sliding barrel, the first baffle is symmetrically arranged on two sides of the inside of the protective shell, the sliding barrel is arranged on one side, close to the elastic shaft, of the first baffle, the sliding column is arranged inside the sliding barrel, the second baffle is arranged on one side, close to the protective shell, of the sliding column, the spring is arranged between the second baffle and the first baffle on the outer side of the sliding barrel, and the fixing column is arranged at the middle position, close to one side of the protective shell, of the second baffle.
Preferably, the water absorbing layer has two layers, and is welded in a grid shape, and meanwhile, a trace amount of water absorbing resin particles are arranged inside the grid.
Preferably, two layers of non-woven fabrics are arranged at the top end of one side, away from the outer non-woven fabric layer, of the inner non-woven fabric layer, and cotton wool is arranged between the non-woven fabrics.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the non-woven fabric layer in the elastic mechanism is arranged, so that when a medical worker wears the mask, the upper ear belt can be clamped through rotating the buckle, the upper ear belt is sleeved on the head and is arranged above the ears, then the rotating wheel is rotated appropriately according to the self condition to roll the upper ear belt, meanwhile, the limiting column abuts against the sawtooth gear through the elasticity of the spring, and the sawtooth gear is fixed, so that the extrusion of the ear belt on the ears when the mask is worn is reduced, the effect of preventing the ears from being indented is achieved, the indentation of the goggles on the face can be reduced when the medical worker wears the goggles, and the effect of preventing the face from being indented is achieved;
(2) the sticking pieces are arranged, so that medical personnel can fold the edge of the mask at the position according to the size of a gap formed on the mask at the cheek position when wearing the mask, and then stick and fix the mask by using the sticking pieces, thereby reducing the gap, increasing the sealing effect when wearing the mask, and improving the effect of blocking harmful substances such as germs on the mask;
(3) through being provided with the layer that absorbs water, make medical staff wet the gauze mask through the steam of exhaling the suction and the saliva foam that appears when coughing or speaking when wearing this gauze mask, lead to the effect greatly reduced of gauze mask separation germ, the layer that absorbs water is through the inside trace water-absorbing resin of its a plurality of nets, and water-absorbing resin's the function of absorbing water is high, can absorb than the several hundred to several thousand times of high water-absorbing function of self weight, reached and greatly promoted the effect of gauze mask hydroscopicity, the quality of gauze mask has been improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of a side view section of the present invention with a partially enlarged structure;
FIG. 3 is an enlarged schematic view of the front view cross-sectional structure of the tightening mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the front view structure of the tightening mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the top view cross-sectional structure of the tightening mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the front view cross-sectional structure of the fixing mechanism of the present invention;
in the figure: 1. an outer non-woven fabric layer; 2. a lower ear band; 3. an upper ear band; 4. a tightening mechanism; 401. a fixing mechanism; 40101. a first baffle plate; 40102. a spring; 40103. a second baffle; 40104. fixing a column; 40105. a traveler; 40106. a slide cylinder; 402. a rotating plate; 403. a limiting column; 404. protecting the shell; 405. a rotating shaft; 406. a toothed gear; 407. a tension shaft; 408. buckling; 409. a rotating wheel; 410. a pad; 5. pasting; 6. a water-absorbing layer; 7. an inner non-woven fabric layer; 8. a filter layer.
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. 1-6, the present invention provides an embodiment: an indentation-preventing medical mask for an isolation ward comprises an outer non-woven fabric layer 1, an elastic mechanism 4, a water absorption layer 6 and an inner non-woven fabric layer 7, wherein a filter layer 8 is welded around one end of the outer non-woven fabric layer 1, and the water absorption layer 6 is welded around one end, far away from the outer non-woven fabric layer 1, of the filter layer 8;
the water absorbing layer 6 has two layers which are welded in a grid shape, and meanwhile, a trace amount of water absorbing resin particles are arranged in the grid, so that the water absorbing performance of the mask can be greatly improved by the water absorbing layer 6, and the condition that the blocking effect of the mask is reduced because the mask is wetted by hot air and saliva which are exhaled by the mask is avoided;
the periphery of one end of the water absorption layer 6, which is far away from the outer non-woven fabric layer 1, is welded with an inner non-woven fabric layer 7;
the top end of one side, away from the outer non-woven fabric layer 1, of the inner non-woven fabric layer 7 is provided with two layers of non-woven fabrics, cotton wool is arranged between the non-woven fabrics, so that when medical personnel wear the mask and wear goggles, the extrusion of the goggles on the face is reduced, and the indentation of the face is avoided;
the lower parts of the middle positions of two sides of the inner non-woven fabric layer 7 far away from the outer non-woven fabric layer 1 are respectively provided with a sticker 5, two sides of the top end of one end of the outer non-woven fabric layer 1 far away from the inner non-woven fabric layer 7 are respectively provided with an upper ear belt 3, and the middle position of the upper ear belt 3 is provided with an elastic mechanism 4;
the tightening mechanism 4 comprises a fixing mechanism 401, a rotating plate 402, a limiting column 403, a protective shell 404, a rotating shaft 405, a sawtooth gear 406, a tightening shaft 407, a buckle 408, a rotating wheel 409 and a protection pad 410, wherein the buckle 408 is arranged on the outer side of the upper ear belt 3, one end of the buckle 408 close to the outer non-woven fabric layer 1 is hinged with the protective shell 404, meanwhile, the tightening shaft 407 is transversely arranged in the middle of the protective shell 404 and penetrates through the two ends of the protective shell 404, the sawtooth gear 406 is sleeved in the middle of the outer side of the tightening shaft 407 in the protective shell 404, and the fixing mechanisms 401 are symmetrically arranged in the protective shell 404 on the two sides of the tightening shaft 407;
the fixing mechanism 401 comprises a first baffle 40101, a spring 40102, a second baffle 40103, a fixing column 40104, a sliding column 40105 and a sliding barrel 40106, the first baffle 40101 is symmetrically installed on two sides inside the protective shell 404, the sliding barrel 40106 is installed on one side, close to the elastic shaft 407, of the first baffle 40101, the sliding column 40105 is installed inside the sliding barrel 40106, the second baffle 40103 is installed on one side, close to the protective shell 404, of the sliding column 40105, the spring 40102 is installed between the second baffle 40103 and the first baffle 40101 on the outer side of the sliding barrel 40106, the fixing column 40104 is installed at the middle position, close to one side of the protective shell 404, of the second baffle 40103, and the elasticity of the upper ear strap 3 can be effectively fixed through the fixing mechanism 401;
the limiting columns 403 are symmetrically arranged on one side of the top end and the other side of the bottom end of the protective shell 404 and penetrate through the internal tightening mechanism 4 of the protective shell 404, so that the degree of tightness of the upper ear band 3 can be effectively adjusted, the extrusion of the upper ear band 3 on the ear band is greatly reduced, and the indentation of the top end of the ear is avoided;
the three-quarter position of the lower end of the upper ear belt 3 is connected with the lower ear belt 2, and one end of the lower ear belt 2 far away from the upper ear belt 3 is connected with the bottom ends of two sides of the outer non-woven fabric layer 1.
The working principle is as follows: when the mask is used, the buckle 408 is opened firstly, the upper ear belt 3 is clamped, the upper ear belt 3 is sleeved on the head, the position of the upper ear belt 3 is adjusted, the lower ear belt 2 is sleeved on the back of the ear, the upper ear belt 3 is wound by rotating the rotating wheel 409, the fixed column 40104 can tightly abut against the sawtooth gear 406 through the elastic force of the spring 40102, so that the tightness of the upper ear belt 3 is fixed, the mask is fixed on the face, when the mask is taken off, the limiting column 403 is pressed only, the rotating plate 402 can be pushed to rotate around the rotating shaft 405, the fixed column 40104 is pushed, the elastic shaft 407 can reversely rotate to loosen the upper ear belt 3, and after the comfort level of the mask is adjusted, the mask is folded according to gaps of the cheek mask and is fixed through the sticking 5, so that the sealing performance of the mask is improved;
when the goggles are worn to needs, the bottom end of the goggles can be pressed on the top end of the inner non-woven fabric layer 7 of the mask, cotton wool is wrapped inside the top end of the inner non-woven fabric layer 7, and the goggles can be greatly reduced to squeeze the face to prevent the face from being indented or even injured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a prevent medical gauze mask in indentation isolation ward, includes outer non-woven fabrics layer (1), elasticity mechanism (4), layer (6) and interior non-woven fabrics layer (7) absorb water, its characterized in that: the periphery of one end of the outer non-woven fabric layer (1) is welded with a filter layer (8), the periphery of one end of the filter layer (8) far away from the outer non-woven fabric layer (1) is welded with a water absorption layer (6), the periphery of one end of the water absorption layer (6) far away from the outer non-woven fabric layer (1) is welded with an inner non-woven fabric layer (7), the lower parts of the middle positions of two sides of one end of the inner non-woven fabric layer (7) far away from the outer non-woven fabric layer (1) are respectively provided with an adhesive (5), both sides of the top end of one end of the outer non-woven fabric layer (1) far away from the inner non-woven fabric layer (7) are provided with upper ear belts (3), and the middle position of the upper ear belt (3) is provided with a tightening mechanism (4), and the three-quarter position of the lower end of the upper ear belt (3) is connected with the lower ear belt (2), and one end of the lower ear belt (2) far away from the upper ear belt (3) is connected with the bottom ends of the two sides of the outer non-woven fabric layer (1).
2. The medical mask for the anti-indentation isolation ward according to claim 1, wherein: the tightening mechanism (4) comprises a fixing mechanism (401), a rotating plate (402), a limiting column (403), a protective shell (404), a rotating shaft (405), a sawtooth gear (406), a tightening shaft (407), a buckle (408), a rotating wheel (409) and a protective pad (410), the buckle (408) is arranged at the outer side of the upper ear belt (3), and one end of the buckle (408) close to the outer non-woven fabric layer (1) is hinged with a protective shell (404), meanwhile, the middle position of the protective shell (404) is transversely provided with a tension shaft (407) which penetrates through the two ends of the protective shell (404), a sawtooth gear (406) is sleeved at the middle position of the outer side of a loosening and tightening shaft (407) in the protective shell (404), fixing mechanisms (401) are symmetrically arranged in the protective shell (404) at the two sides of the loosening and tightening shaft (407), and one side of the top end and the other side of the bottom end of the protective shell (404) are symmetrically provided with limiting columns (403) and penetrate into the protective shell (404).
3. The medical mask for the anti-indentation isolation ward according to claim 2, wherein: fixed establishment (401) include first baffle (40101), spring (40102), second baffle (40103), fixed column (40104), traveller (40105) and slide cartridge (40106), first baffle (40101) is installed to the equal symmetry in inside both sides of protective housing (404), and first baffle (40101) are close to one side of elasticity axle (407) and install traveller (40106), and the internally mounted of traveller (40106) has traveller (40105), second baffle (40103) is installed to one side that traveller (40105) is close to protective housing (404) simultaneously, and install spring (40102) between second baffle (40103) in the slide cartridge (40106) outside and first baffle (40101), fixed column (40104) are installed to intermediate position department that second baffle (40103) is close to protective housing (404) one side simultaneously.
4. The medical mask for the anti-indentation isolation ward according to claim 1, wherein: the water absorbing layer (6) is provided with two layers which are welded in a grid shape, and meanwhile, a trace amount of water absorbing resin particles are arranged inside the grid.
5. The medical mask for the anti-indentation isolation ward according to claim 1, wherein: the top end of one side, far away from the outer non-woven fabric layer (1), of the inner non-woven fabric layer (7) is provided with two layers of non-woven fabrics, and cotton wool is arranged between the non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117725.9U CN214547385U (en) | 2020-12-22 | 2020-12-22 | Prevent indentation and keep apart medical gauze mask in ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117725.9U CN214547385U (en) | 2020-12-22 | 2020-12-22 | Prevent indentation and keep apart medical gauze mask in ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214547385U true CN214547385U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023117725.9U Active CN214547385U (en) | 2020-12-22 | 2020-12-22 | Prevent indentation and keep apart medical gauze mask in ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214547385U (en) |
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- 2020-12-22 CN CN202023117725.9U patent/CN214547385U/en active Active
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