Mask type oxygen inhalation mask

Abstract

The utility model discloses a mask type oxygen inhalation mask which comprises an adjusting mask, two oxygen inhalation tube fixing frames are fixedly installed on the lower side of the front end of the adjusting mask, and an oxygen inhalation port connecting nozzle is installed on the adjusting mask. When the mask type oxygen inhalation mask is used, two adjusting ropes are pulled to adjust the use area of the mask so as to meet the use size of a child patient; then, according to the positions of nostrils of the child patient, two mounting holes are cut in the non-woven fabric mask piece, the two connecting pipes are connected into the mounting holes in a sleeved mode and fixed through fixing screw nuts, at the moment, the adjusting mask is worn on the face of the child patient through the ear belts, meanwhile, the oxygen inhalation pipe is clamped into the oxygen inhalation pipe fixing frame, and the oxygen inhalation pipe is fixed through the fixing screw nuts. When the oxygen inhalation tube is used, the nasal plug on the oxygen inhalation tube is inserted into the connecting tube, oxygen inhalation operation can be performed at the moment, and therefore compared with the mode that the oxygen inhalation tube is directly used, the nasal plug does not need to be inserted, the using comfort is improved, the falling-off phenomenon is not prone to occurring, meanwhile, medical adhesive tape does not need to be used for fixing, and the problem that the medical adhesive tape is allergic is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a mask-type oxygen inhalation cover. Background Art

[0002] The existing oxygen inhalation tube is mainly composed of an oxygen supply pipeline and an air intake nasal plug. When in use, the air intake nasal plug composed of two hoses needs to be inserted into the nasal cavity of the child. One is to allow oxygen to enter the nasal cavity of the child better, and the other is to play a fixed limit role in the oxygen supply tube. However, this oxygen supply tube has the following defects: 1. After the air intake nasal plug is inserted into the nasal cavity of the child, it is easy to irritate the nasal cavity. Because children are young, have poor self-control and are afraid of treatment, they will scratch the air intake nasal plug after feeling uncomfortable, causing the air intake nasal plug to fall off, making the oxygen inhalation effect not significant, and even causing ineffective oxygen inhalation. 2. The existing oxygen inhalation tube is mostly fixed on the skin of the child with tape. The skin of children is relatively delicate, which is easy to irritate the skin, causing skin allergies and redness. In order to solve the above problems, a mask-type oxygen inhalation hood of this design is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a mask-type oxygen inhalation cover to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a mask-type oxygen inhalation hood, comprising an adjustable mask, two oxygen inhalation tube fixing frames are fixedly installed on the lower front end of the adjustable mask, and an oxygen inhalation port connecting nozzle is installed on the adjustable mask.

[0005] Preferably, the adjustable mask comprises a non-woven mask sheet, the upper and lower ends of the rear outer edge of the non-woven mask sheet are wrapped with shaping steel wires, and adjustment ropes are fixedly installed on the left and right sides between the two shaping steel wires, and the outer side walls of the adjustment ropes are sleeved with friction rubber blocks, and the two friction rubber blocks are respectively fixedly installed on the left and right sides of the adjustable mask, and ear straps are fixedly installed on the friction rubber blocks, and two mounting holes are cut on the non-woven mask sheet.

[0006] Preferably, an exhaust hole is opened on the lower side of the non-woven fabric mask sheet, and a hard supporting ring is fixedly installed on the outer edge of the exhaust hole.

[0007] Preferably, the oxygen tube fixing frame comprises a U-shaped block, the rear side of the U-shaped block is fixedly mounted to the front lower end of the non-woven mask piece, and the front upper end of the U-shaped block is integrally formed with a limited bend.

[0008] Preferably, the oxygen inhalation port connection nozzle includes a connecting plate, connecting pipes are fixedly installed on both ends of the connecting plate, the two connecting pipes are respectively connected to the two mounting holes, and the rear end of the outer wall of the connecting pipe is integrally formed with a connecting thread, and a fixing screw nut is screwed on the connecting thread.

[0009] Compared with the prior art, the utility model has the following beneficial effects: a mask-type oxygen inhalation hood, when using the utility model, two adjustment ropes are pulled to adjust the use area of ​​the mask to match the size of the child, and then two mounting holes are cut out on the non-woven mask sheet according to the position of the child's nostrils, and two connecting tubes are inserted into the mounting holes and fixed with fixing screw nuts. At this time, the adjustable mask is worn on the child's face through ear straps, and at the same time, the oxygen inhalation tube is clamped into the oxygen inhalation tube fixing frame, and the nasal plug on the oxygen inhalation tube is inserted into the connecting tube, and oxygen inhalation can be performed at this time. Therefore, compared with directly using the oxygen inhalation tube, the utility model does not need to insert the nasal plug, thereby improving the comfort of use and not prone to falling off. At the same time, there is no need to use medical tape for fixing, thereby avoiding the problem of medical tape allergy. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the partial structural disassembly of the utility model.

[0012] In the figure: adjusting mask 1, non-woven mask sheet 11, shaping steel wire 12, adjusting rope 13, friction rubber block 14, ear strap 15, mounting hole 16, oxygen inhalation tube fixing frame 2, U-shaped block 21, limiting bend 22, oxygen inhalation port connecting nozzle 3, connecting plate 31, connecting tube 32, connecting thread 33, fixing screw nut 34, exhaust hole 4, hard support ring 5. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] See also Figure 1-2 The utility model provides a technical solution: a mask-type oxygen inhalation mask, comprising an adjustable mask 1, two oxygen inhalation tube fixing frames 2 are fixedly installed on the lower front end of the adjustable mask 1, and an oxygen inhalation port connecting nozzle 3 is installed on the adjustable mask 1.

[0015] Specifically, the adjustable mask 1 includes a non-woven mask sheet 11, and the upper and lower ends of the rear outer edge of the non-woven mask sheet 11 are wrapped with shaping steel wires 12, and adjustment ropes 13 are fixedly installed on the left and right sides between the two shaping steel wires 12. The outer wall of the adjustment rope 13 is sleeved with a friction rubber block 14, and the two friction rubber blocks 14 are respectively fixedly installed on the left and right sides of the non-woven mask sheet 11, and ear straps 15 are fixedly installed on the friction rubber blocks 14. Two mounting holes 16 are cut on the non-woven mask sheet 11.

[0016] Specifically, an exhaust hole 4 is opened on the lower side of the non-woven mask sheet 11 , and a hard supporting ring 5 is fixedly installed on the outer edge of the exhaust hole 4 .

[0017] The exhaust hole 4 is used to discharge exhaled carbon dioxide, and the hard support ring 5 supports the exhaust hole 4 to prevent the exhaust hole 4 from being deformed and blocked.

[0018] Specifically, the oxygen tube fixing frame 2 includes a U-shaped block 21 , the rear side of the U-shaped block 21 is fixedly mounted to the front lower end of the non-woven mask sheet 11 , and the front upper end of the U-shaped block 21 is integrally formed with a limited bend 22 .

[0019] Specifically, the oxygen inhalation port connection nozzle 3 includes a connection plate 31, and connection pipes 32 are fixedly installed at both ends of the connection plate 31. The two connection pipes 32 are respectively connected to the two mounting holes 16. The rear end of the outer wall of the connection pipe 32 is integrally formed with a connection thread 33, and a fixing screw nut 34 is screwed on the connection thread 33.

[0020] Working principle: When using the new mask, pull the two adjustment ropes 13 to adjust the use area of ​​the mask to suit the size of the child, then cut two mounting holes 16 on the non-woven mask sheet 11 according to the position of the child's nostrils, and insert the two connecting tubes 32 into the mounting holes 16, and fix them with fixing screws 34. At this time, the adjustable mask 1 is worn on the child's face through the ear straps 15. At the same time, the oxygen tube is inserted into the oxygen tube fixing frame 2, and the nasal plug on the oxygen tube is inserted into the connecting tube 32. At this time, oxygen inhalation can be performed. Compared with the direct use of the oxygen tube, the new mask does not need to insert the nasal plug, which improves the comfort of use and is not easy to fall off. At the same time, there is no need to use medical tape to fix it, which avoids the problem of medical tape allergy.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mask-type oxygen inhalation mask, comprising an adjustable mask (1), characterized in that: Two oxygen inhalation tube fixing frames (2) are fixedly mounted on the lower front end of the regulating mask (1), and an oxygen inhalation port connecting nozzle (3) is mounted on the regulating mask (1); The adjustable mask (1) comprises a non-woven mask sheet (11), the upper end and the lower end of the rear outer edge of the non-woven mask sheet (11) are both wrapped with shaping steel wires (12), an adjustment rope (13) is fixedly installed on the left and right sides between the two shaping steel wires (12), the outer side wall of the adjustment rope (13) is sleeved with a friction rubber block (14), the two friction rubber blocks (14) are respectively fixedly installed on the left and right sides of the non-woven mask sheet (11), the friction rubber blocks (14) are fixedly installed on the ear straps (15), and the non-woven mask sheet (11) is cut with two installation holes (16); An exhaust hole (4) is provided on the lower side of the non-woven fabric mask sheet (11), and a hard support ring (5) is fixedly mounted on the outer edge of the exhaust hole (4); The oxygen inhalation tube fixing frame (2) comprises a U-shaped block (21), the rear side of the U-shaped block (21) is fixedly mounted to the front lower end of the non-woven mask sheet (11), and the front upper end of the U-shaped block (21) is integrally formed with a limited position bend (22); The oxygen inhalation port connection nozzle (3) comprises a connection plate (31), and connection pipes (32) are fixedly mounted on both left and right ends of the connection plate (31), and the two connection pipes (32) are respectively sleeved with two mounting holes (16), and a connection thread (33) is integrally formed at the rear end of the outer wall of the connection pipe (32), and a fixing screw nut (34) is screwed onto the connection thread (33).

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