CN213720098U

CN213720098U - Medical mask capable of adjusting tightness of lifting rope

Info

Publication number: CN213720098U
Application number: CN202022560429.XU
Authority: CN
Inventors: 杜龙
Original assignee: Wuhan Zhongsen Medical Supplies Co Ltd
Current assignee: Wuhan Zhongsen Medical Supplies Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-20
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a medical gauze mask of adjustable lifting rope elasticity, including the gauze mask body, the gauze mask body is provided with the stromatolite, the back fixedly connected with lifting rope of gauze mask body, the lifting rope includes lifting rope and lower lifting rope, the lifting rope runs through being connected with of hangers spare and restricts long regulator, it includes the regulator body to restrict long regulator, the inner wall bottom fixedly connected with fixed block of regulator body, the top fixedly connected with spring of fixed block, the top fixedly connected with elevator of spring, the top fixedly connected with button of elevator, last rope hole has been seted up to the left side wall of regulator body. Through the rope length regulator who sets up, press the button, the spring shrink, the elevator descends, and round hole and last rope hole and play rope hole go on adjusting last lifting rope at level, simple structure, convenient operation, the use of cooperation hangers spare can not appear the condition of lifting rope overlength or short excessively, and the user wears more comfortablely.

Description

Medical mask capable of adjusting tightness of lifting rope

Technical Field

The utility model belongs to the technical field of the medical treatment, concretely relates to medical gauze mask of adjustable lifting rope elasticity.

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 or paper and other materials, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in operation in an environment polluted by dust and the like when respiratory infectious diseases are prevalent.

The common medical masks are disposable non-woven fabric masks, gauze masks and special-effect anti-virus masks, when the existing medical masks are used, due to the fact that the nose bridge is protruded, the joint of the mask face and the contour of the nose bridge and the face is not tightly sealed, an air channel is formed, when the mask is used for protection of medical epidemic prevention and the like, viruses and bacteria easily enter the mask through the air channel, and the requirement of isolating the viruses and the bacteria cannot be met; when the temperature is low, the glasses lenses of the user wearing the glasses are easy to fog, and great inconvenience is brought to the user; the gauze mask lifting rope length is fixed, to some user lifting ropes overlength, some users cause to reing in the trace or even reing in the injury, can not realize the adjustable of lifting rope length.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical gauze mask of adjustable lifting rope elasticity to propose a current medical gauze mask in the use among the solution above-mentioned background art, because the top facing seals not tight formation air passage and gauze mask lifting rope length fixation and can not adjust with bridge of the nose profile and face junction, thereby lead to virus, bacterium to get into from this passageway easily, reach not to keep apart virus bacterium and lifting rope overlength or short and cause the problem of reining in the trace even reining in the wound.

In order to achieve the above object, the utility model provides a following technical scheme: a medical mask capable of adjusting the tightness of a lifting rope comprises a mask body, wherein the mask body is provided with a lamination layer, the back surface of the mask body is fixedly connected with the lifting rope, the lifting rope comprises an upper lifting rope and a lower lifting rope, the lifting rope penetrates through a rope length adjuster connected with a lug piece, the rope length adjuster comprises an adjuster body, the bottom of the inner wall of the adjuster body is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a spring, the top of the spring is fixedly connected with a lifting block, the top of the lifting block is fixedly connected with a button, the left side wall of the adjuster body is provided with an upper rope inlet hole, the right side wall of the adjuster body is provided with a rope outlet hole, the lifting block is internally provided with a round hole, the upper lifting rope extends into the adjuster body through the upper rope inlet hole and penetrates through the round hole to extend from the rope outlet hole to the outside of the adjuster body, the lower lifting rope extends into the regulator body through the lower rope inlet hole and is fixedly connected with the fixing block.

Preferably, the gauze mask body is provided with the nose groove, the bottom in nose groove is provided with the bleeder vent, the back of gauze mask body and the top that is located the nose groove set up nose bridge joint piece, the back edge of gauze mask body is provided with sealed the pad.

Preferably, the mask body comprises a gauze layer, a moisture absorption layer, an antibacterial fiber cloth layer, a filter layer and a cotton cloth layer from outside to inside in sequence, and the edge of the mask body is welded by a seamless edge pressing technology.

Preferably, the hangers are made of soft plastic materials, the upper lifting rope penetrates through the hangers through the upper hole, the lower lifting rope penetrates through the hangers through the lower hole, and the hangers are located between the mask body and the rope length adjuster.

Preferably, the inner wall of the air hole is provided with a filter layer.

Preferably, the nose bridge clamping piece is made of plastic materials, and deformation adjustment is easy to perform.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the rope length regulator who sets up, press the button, the spring shrink, the elevator descends, and round hole and last rope hole and play rope hole go on adjusting last lifting rope at level, simple structure, convenient operation, the use of cooperation hangers spare can not appear the condition of lifting rope overlength or short excessively, and the user wears more comfortablely.

2. Through the nose shape groove and the bleeder vent that set up, cooperation nose bridge joint piece and the sealed use that fills up, when wearing the gauze mask, the gauze mask body can fully laminate with the face, avoids virus and bacterium to get into from the gap, avoids simultaneously when temperature is lower, and exhale gas flows from the bridge of the nose gap, and to the user glasses lens that wears glasses fogging causes the puzzlement to reach better use and experience.

Drawings

Fig. 1 is a schematic view of the structure of the main view direction of the present invention;

FIG. 2 is a schematic cross-sectional view of the regulator of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic back structure diagram of the present invention;

fig. 5 is a schematic view of the mask body of the present invention.

In the figure: 1. a mask body; 101. a gauze layer; 102. a moisture-absorbing layer; 103. an antibacterial fiber cloth layer; 104. a filter layer; 105. a cotton cloth layer; 2. a lifting rope; 201. lifting a rope; 202. a lifting rope is put down; 3. an ear hanging piece; 301. an upper hole; 302. a lower hole; 4. a rope length adjuster; 401. a regulator body; 402. a fixed block; 403. a spring; 404. an upper rope inlet hole; 405. a rope outlet hole; 406. a lifting block; 407. a button; 408. a circular hole; 409. a rope inlet hole is arranged; 5. a nose groove; 6. a nose bridge clip; 7. air holes are formed; 8. laminating; 9. and a gasket.

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. 1-5, the present invention provides a technical solution: a medical mask capable of adjusting the tightness of a lifting rope comprises a mask body 1, wherein the mask body 1 is provided with a lamination layer 8, the back surface of the mask body 1 is fixedly connected with the lifting rope 2, the lifting rope 2 comprises an upper lifting rope 201 and a lower lifting rope 202, the lifting rope 2 penetrates through a lug piece 3 and is connected with a rope length regulator 4, the rope length regulator 4 comprises a regulator body 401, the bottom of the inner wall of the regulator body 401 is fixedly connected with a fixed block 402, the top of the fixed block 402 is fixedly connected with a spring 403, the top of the spring 403 is fixedly connected with a lifting block 406, the top of the lifting block 406 is fixedly connected with a button 407, the left side wall of the regulator body 401 is provided with an upper rope inlet hole 404, the right side wall of the regulator body 401 is provided with a rope outlet hole 405, the lifting block 406 is internally provided with a round hole 408, the upper lifting rope 201 extends into the regulator body 401 through the upper rope inlet hole 404 and penetrates through the round hole 408 and extends to the outside of the regulator body 401, the lower lifting rope 202 extends into the adjuster body 401 through the lower rope inlet hole 409 and is fixedly connected with the fixing block 402.

In this embodiment, through the rope length regulator 4 that sets up, press button 407, spring shrink 403, the elevator descends 406, and round hole 408 and last rope hole 404 and play rope hole 405 carry out to last lifting rope 201 when flushing and adjust, simple structure, convenient operation, cooperation hangers 3's use, the condition of lifting rope 2 overlength or short can not appear, and the user wears more comfortablely, can adjust the size of gauze mask body 1 face through stromatolite 8 simultaneously.

Specifically, the mask body 1 is provided with a nose groove 5, the bottom of the nose groove 5 is provided with an air vent 7, the back of the mask body 1 is provided with a nose bridge clamping sheet 6 above the nose groove 5, and the edge of the back of the mask body 1 is provided with a sealing gasket 9.

In this embodiment, through the nose shape groove 5 and the bleeder vent 7 that set up, cooperation nose bridge joint piece 6 and the use of sealed pad 9, when wearing the gauze mask, gauze mask body 1 can fully laminate with face, avoids virus and bacterium to get into from the gap, avoids simultaneously when temperature is lower, and expired gas flows from the bridge of the nose gap, and to the user glasses lens that wears glasses hazing, causes the puzzlement to reach better use and experience.

Specifically, the mask body 1 comprises a gauze layer 101, a moisture absorption layer 102, an antibacterial fiber cloth layer 103, a filter layer 104 and a cotton cloth layer 105 from outside to inside in sequence, and the edge of the mask body 1 is welded by adopting a seamless edge pressing technology.

In the embodiment, the medical mask is arranged in a multilayer structure, so that the effects of moisture absorption, bacteria and virus prevention are achieved.

Specifically, the ear hanging piece 3 is made of soft plastic material, and the ear hanging piece 3 is positioned between the mask body 1 and the rope length adjuster 4.

In this embodiment, the ear hanging piece 3 is made of a soft plastic material, the upper lifting rope 201 penetrates through the ear hanging piece 3 through the upper hole 301, the lower lifting rope 202 penetrates through the ear hanging piece 3 through the lower hole 302, and the ear hanging piece 3 is located between the mask body 1 and the rope length adjuster 4.

Specifically, the inner wall of the air hole 7 is provided with a filter layer 104.

In this embodiment, the air holes 7 allow a user to breathe more easily, and the filter layer 104 has an effect of preventing bacteria and viruses.

Specifically, the nose bridge clamping piece 6 is made of plastic materials and is easy to deform and adjust.

In this embodiment, everyone's nose shape is different, and the shape of nose bridge joint piece 6 can effectively be adjusted to plastic material, is fit for user self, uses more comfortablely.

The utility model discloses a theory of operation and use flow: when in use, the lifting block descends 406, the round hole 408 and the upper rope inlet 404 and the rope outlet 405 are aligned with each other to adjust the upper lifting rope 201, the structure is simple, the operation is convenient, the lifting block is matched with the use of the ear hanging piece 3, the situation that the lifting rope 2 can not be worn too long or the ear can not be worn too short is avoided, the wearing of a user is more comfortable, meanwhile, the size of the face of the mask body 1 can be adjusted through the lamination layer 8 until the mask body is suitable for the user, the shape of the nose bridge clamping piece 6 is adjusted until the mask body is suitable for the user, the nose groove 5, the vent 7 and the sealing pad 9 are matched with the user, when the mask is worn, the mask body 1 can be fully attached to the face, viruses and bacteria are prevented from entering from gaps, and when the air temperature is low, exhaled air flows out from the gaps of the bridge of the nose, the glasses lenses of the user wearing glasses are fogged, causing troubles to achieve better use experience.

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 medical gauze mask of adjustable lifting rope elasticity, includes gauze mask body (1), its characterized in that: the mask body (1) is provided with a lamination layer (8), the back of the mask body (1) is fixedly connected with a lifting rope (2), the lifting rope (2) comprises an upper lifting rope (201) and a lower lifting rope (202), the lifting rope (2) penetrates through a lug piece (3) and is connected with a rope length regulator (4), the rope length regulator (4) comprises a regulator body (401), the bottom of the inner wall of the regulator body (401) is fixedly connected with a fixed block (402), the top of the fixed block (402) is fixedly connected with a spring (403), the top of the spring (403) is fixedly connected with a lifting block (406), the top of the lifting block (406) is fixedly connected with a button (407), the left side wall of the regulator body (401) is provided with an upper rope inlet hole (404), the right side wall of the regulator body (401) is provided with a rope outlet hole (405), and a round hole (408) is formed inside the lifting block (406), the upper lifting rope (201) extends to the inside of the regulator body (401) through the upper rope inlet (404) and penetrates through the round hole (408) to extend to the outside of the regulator body (401) from the rope outlet (405), and the lower lifting rope (202) extends to the inside of the regulator body (401) through the lower rope inlet (409) and is fixedly connected with the fixing block (402).

2. The medical mask of claim 1, wherein the tightness of the lifting rope is adjustable, and the medical mask is characterized in that: gauze mask body (1) is provided with nose groove (5), the bottom in nose groove (5) is provided with bleeder vent (7), the back of gauze mask body (1) and the top that is located nose groove (5) set up nose bridge joint piece (6), the back edge of gauze mask body (1) is provided with sealed pad (9).

3. The medical mask of claim 1, wherein the tightness of the lifting rope is adjustable, and the medical mask is characterized in that: the mask body (1) sequentially comprises a gauze layer (101), a moisture absorption layer (102), an antibacterial fiber cloth layer (103), a filter layer (104) and a cotton cloth layer (105) from outside to inside, and the edge of the mask body (1) is welded by a seamless edge pressing technology.

4. The medical mask of claim 1, wherein the tightness of the lifting rope is adjustable, and the medical mask is characterized in that: the ear hanging piece (3) is made of soft plastic materials, the upper lifting rope (201) penetrates through the ear hanging piece (3) through the upper hole (301), the lower lifting rope (202) penetrates through the ear hanging piece (3) through the lower hole (302), and the ear hanging piece (3) is located between the mask body (1) and the rope length regulator (4).

5. The medical mask of claim 2, wherein the tightness of the lifting rope is adjustable, and the medical mask is characterized in that: the inner wall of the air hole (7) is provided with a filter layer (104).

6. The medical mask of claim 2, wherein the tightness of the lifting rope is adjustable, and the medical mask is characterized in that: the nose bridge clamping piece (6) is made of plastic materials and is easy to deform and adjust.