CN212016403U

CN212016403U - Multi-functional oxygen mask convenient to adjust

Info

Publication number: CN212016403U
Application number: CN201922257000.0U
Authority: CN
Inventors: 姚碧波; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-11-27
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a multi-functional oxygen face guard convenient to adjust, including face guard body, rubber laminating limit, elastic cord and sleeve pipe, the border all is provided with rubber laminating limit around the face guard body, face guard body both sides upper end is all through swing joint knot and fixed band swing joint, the first fixed block of fixed band right-hand member fixedly connected with, face guard body both sides upper end all is provided with adjusting device, respiratory portion department intercommunication on the face guard body has the sleeve pipe, sleeve pipe right side wall lower extreme is linked together with the one end of connecting pipe, the other end of connecting pipe and the oral cavity portion intercommunication on the face guard body, sleeve pipe bottom intercommunication has fixed pipe, the cover is equipped with the oxygen cylinder on the fixed pipe bottom, the cover is equipped with the grip block on oxygen cylinder and the fixed union coupling department, fixed welding has the board of placing on the grip block left side wall. The multifunctional oxygen mask convenient to adjust is simple in structure and safe and convenient to use.

Description

Multi-functional oxygen mask convenient to adjust

Technical Field

The utility model belongs to the technical field of the oxygen mask, concretely relates to multi-functional oxygen mask convenient to adjust.

Background

The oxygen mask is used for separating the mouth and the nose from the external environment so as to ensure that the gas with certain oxygen concentration and pressure, which is output by the oxygen regulator, flows into the respiratory organs of the human body. Oxygen masks provide a means by which oxygen needed for breathing can be transferred from an oxygen reservoir to the lungs of a person. The oxygen mask mainly comprises medical oxygen masks, aviation oxygen masks, oxygen masks used by aviation passengers and the like, and plays an important role in treating diseases and protecting safety of the passengers and pilots. Mainly made of plastic, silicone, or rubber. The oxygen mask of the gas storage bag is mainly made of medical polyvinyl chloride and consists of a mask, an oxygen storage bag, a T-shaped tee joint, an oxygen delivery conduit and a fixing component. When in use, oxygen is input into the gas storage bag, the mask is covered on the mouth and nose parts of a patient, the size of the input quantity is selected according to different conditions of the patient, and the mask is fixed on the head of the patient by using the fixing component, so that oxygen can be inhaled; when the existing multifunctional oxygen mask convenient to adjust is used, because the oxygen tube and the oxygen mask can not be well fixed, a patient can easily inhale dust, and the state of an illness of the patient is aggravated.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a multifunctional oxygen mask which is convenient to adjust so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional oxygen mask convenient to adjust to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional oxygen mask convenient to adjust, includes face guard body, rubber laminating limit, elastic cord and sleeve pipe, the border all is provided with rubber laminating limit all around the face guard body, all through swing joint knot and fixed band swing joint in face guard body both sides upper end, the first fixed block of fixed band right-hand member fixedly connected with, face guard body both sides upper end all is provided with adjusting device, the department intercommunication of breathing portion on the face guard body has the sleeve pipe, sleeve pipe right side wall lower extreme is linked together with the one end of connecting pipe, the other end of connecting pipe and the oral cavity portion intercommunication on the face guard body, sleeve pipe bottom intercommunication has fixed pipe, the cover is equipped with the oxygen pipe on the fixed pipe bottom, the cover is equipped with the grip block on oxygen pipe and the fixed union coupling department, fixed welding has the board of placing on the grip.

Preferably, a clamping groove is formed in the right end of the first fixing block, a buckle matched with the clamping groove is arranged in the clamping groove, a second fixing block is fixedly welded at the right end of the buckle, an elastic band is fixedly connected to the right end of the second fixing block and is connected with a leather cloth through a movable connecting buckle in a movable mode, and a sponge pad is bonded to the inner side of the leather cloth.

Preferably, the center of the front surface of the placing plate is connected with a mounting plate in a sliding manner, racks are arranged on the upper side wall and the lower side wall of the mounting plate, a first gear and a second gear are movably connected to the upper side and the lower side of the front surface of the placing plate through rotating shafts respectively, and the first gear and the second gear are meshed with the racks arranged on the mounting plate.

Preferably, the adjusting device comprises a vent pipe and a convex block, the upper ends of the two sides of the mask body are provided with fixing holes, the bottom ends of the fixing holes are fixedly connected with the mask body, the inner wall of each fixing hole is screwed with the vent pipe through threads, the vent pipe is provided with a plurality of vent holes, and the convex block is reserved at the top end of the vent pipe.

The utility model discloses a technological effect and advantage: the multifunctional oxygen mask convenient to adjust is characterized in that the first gear, the second gear, the placing plate, the mounting plate and the clamping block are matched with each other, so that the oxygen tube is fixed with the mask body, and the safety of the device in use is improved; through the mutual matching use of the first fixing block, the second fixing block, the buckle and the clamping groove, when the oxygen mask is taken down, the clamping block can leave the clamping groove only by pulling the first fixing block and the second fixing block, and the elastic band does not need to be taken down by bypassing the head of a user, so that the oxygen mask is convenient; the lug at the top end of the vent pipe is rotated to open through the arranged adjusting device, so that the vent holes can be freely buried or exposed at the edge of the fixing hole to complete the adjustment of the vent holes, thereby effectively controlling the oxygen purity in the mask body and preventing a patient from feeling oxygen deficiency and dizziness; the multifunctional oxygen mask convenient to adjust is simple in structure and safe and convenient to use.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention;

fig. 4 is a cross-sectional view of the adjusting device of the present invention.

In the figure: 1 face guard body, 2 rubber laminating limits, 3 elastic band, 4 leather clothing, 5 swing joint detain, 6 adjusting device, 61 fixed orificess, 62 screw threads, 63 bleeder vent, 64 permeability cell, 65 lug, 7 sleeve pipes, 8 connecting pipes, 9 fixed tubes, 10 grip blocks, 11 oxygen hose, 12 first fixed blocks, 13 second fixed blocks, 14 buckles, 15 first gear, 16 mounting panels, 17 second gear, 18 place board, 19 fixed bands.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a multifunctional oxygen mask convenient for adjustment, which comprises a mask body 1, a rubber attaching edge 2, an elastic band 3 and a sleeve 7, wherein the edge of the periphery of the mask body 1 is provided with the rubber attaching edge 2, the upper ends of the two sides of the mask body 1 are movably connected with a fixing band 19 through a movable connecting buckle 5, the right end of the fixing band 19 is fixedly connected with a first fixing block 12, the upper ends of the two sides of the mask body 1 are provided with an adjusting device 6, a breathing part on the mask body 1 is communicated with the sleeve 7, the lower end of the right side wall of the sleeve 7 is communicated with one end of a connecting tube 8, the other end of the connecting tube 8 is communicated with a cavity part on the mask body 1, the bottom of the sleeve 7 is communicated with a fixing tube 9, the bottom end of the fixing tube 9 is sleeved with an oxygen tube 11, the oxygen hose 11 is equipped with grip block 10 with fixed 9 cover on the junction, fixed welding has place board 18 on the grip block 10 left side wall.

Specifically, the draw-in groove has been seted up to first fixed block 12 right-hand member, is provided with the buckle 14 that suits with the draw-in groove in the draw-in groove, the fixed welding of right-hand member of buckle 14 has second fixed

block

13, 13 right-hand member fixed connection elastic cord 3 of second fixed block, it is two sets of elastic cord 3 has leather clothing 4 through 5 swing joint of swing joint knot, 4 inboard bonds of leather clothing have the foam-rubber cushion, and the foam-rubber cushion makes the user carry comfortablely.

Specifically, the center of the front surface of the placing plate 18 is connected with a mounting plate 16 in a sliding manner, racks are arranged on the upper side wall and the lower side wall of the mounting plate 16, the upper side and the lower side of the front surface of the placing plate 18 are respectively connected with a first gear 15 and a second gear 17 through rotating shafts in a movable manner, and the first gear 15 and the second gear 17 are meshed with the racks arranged on the mounting plate 16.

Specifically, adjusting device 6 includes permeability cell 64 and lug 65, fixed orifices 61 have all been seted up to face guard body 1 both sides upper end, fixed orifices 61 bottom and face guard body 1 fixed connection, the inner wall of fixed orifices 61 is screwed through screw 62 and permeability cell 64 and is connected, a plurality of bleeder vent 63 has been seted up on the permeability cell 64, lug 65 is left on the permeability cell 64 top, and the lug 65 on permeability cell 64 top is opened in the rotation, can be free bury bleeder vent 63 or expose the edge of fixed orifices 61, accomplish the regulation of bleeder vent 63, can effectual control face guard body 1 interior oxygen purity like this, let the patient can not feel the oxygen deficiency thereby dizzy.

Specifically, this multi-functional oxygen mask convenient to adjust, when using, the user can cooperate the use through the buckle 14 that sets up on the draw-in groove that utilizes to set up on the first fixed block 12 and the second fixed block 13, the user need not to walk around the head with the elastic band and takes off, it is comparatively convenient, rotate first gear 15 and second gear 17 simultaneously, because the rack toothing at first gear 15 and second gear 17 and mounting panel 16 both ends, make mounting panel 16 lateral motion on placing panel 18, and fix clamping piece 10, the leakproofness of being connected of oxygen hose 10 and fixed pipe 9 has been guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional oxygen mask convenient to adjust, includes face guard body (1), rubber laminating limit (2), elastic band (3) and sleeve pipe (7), its characterized in that: the mask is characterized in that rubber attaching edges (2) are arranged on the edges of the periphery of the mask body (1), the upper ends of the two sides of the mask body (1) are movably connected with a fixing band (19) through a movable connecting buckle (5), a first fixing block (12) is fixedly connected with the right end of the fixing band (19), an adjusting device (6) is arranged on the upper ends of the two sides of the mask body (1), a breathing part on the mask body (1) is communicated with a sleeve (7), the lower end of the right side wall of the sleeve (7) is communicated with one end of a connecting pipe (8), the other end of the connecting pipe (8) is communicated with an oral cavity on the mask body (1), the bottom of the sleeve (7) is communicated with a fixing pipe (9), an oxygen pipe (11) is sleeved on the bottom of the fixing pipe (9), and a clamping block (10) is sleeved on the joint of the oxygen, a placing plate (18) is fixedly welded on the left side wall of the clamping block (10).

2. A multi-functional oxygen mask to facilitate adjustment according to claim 1, wherein: the draw-in groove has been seted up to first fixed block (12) right-hand member, is provided with buckle (14) that suit with the draw-in groove in the draw-in groove, the fixed welding of right-hand member of buckle (14) has second fixed block (13), second fixed block (13) right-hand member fixed connection elastic cord (3), two sets of elastic cord (3) have leather clothing (4) through swing joint knot (5) swing joint, leather clothing (4) inboard bonding has the foam-rubber cushion.

3. A multi-functional oxygen mask to facilitate adjustment according to claim 1, wherein: place board (18) obverse surface center department sliding connection and have mounting panel (16), be provided with the rack on the lateral wall about mounting panel (16), place board (18) obverse surface upper and lower both sides have first gear (15) and second gear (17) through pivot swing joint respectively, the rack toothing who sets up on first gear (15) and second gear (17) and mounting panel (16).

4. A multi-functional oxygen mask to facilitate adjustment according to claim 1, wherein: the adjusting device (6) comprises a vent pipe (64) and a lug (65), fixing holes (61) are formed in the upper ends of the two sides of the mask body (1), the bottom ends of the fixing holes (61) are fixedly connected with the mask body (1), the inner wall of each fixing hole (61) is screwed with the vent pipe (64) through threads (62), a plurality of vent holes (63) are formed in the vent pipe (64), and the lug (65) is reserved at the top end of the vent pipe (64).