CN221181294U

CN221181294U - Breathing mask

Info

Publication number: CN221181294U
Application number: CN202322591073.XU
Authority: CN
Inventors: 魏丹
Original assignee: Chongzhou Maternal And Child Health And Family Planning Service Center
Current assignee: Chongzhou Maternal And Child Health And Family Planning Service Center
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-06-21
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of respiratory masks, in particular to a respiratory mask which comprises a respiratory mask and an oxygen therapy tube, wherein the oxygen therapy tube is arranged on the front side of the respiratory mask, a soft ring is arranged at the rear end of the respiratory mask, fixing blocks are arranged at the left end and the right end of the soft ring, a slot is formed in each fixing block, a first movable slot is formed in each inserting block, and a locking mechanism is arranged in each first movable slot. The utility model is provided with two groups of plug blocks which can be movably installed, and the plug blocks can be movably inserted into the fixed blocks, so that the first elastic band is convenient to separate from the breathing mask, and the later cleaning and disinfection are convenient; and this device is provided with the second elastic band that rotates the installation, and the staff can adjust the second elastic band according to patient's head to be convenient for wear this device at patient's head fixed, thereby guarantee that the respirator is difficult for droing from patient's head, guarantee the normal transport of oxygen.

Description

Breathing mask

Technical Field

The utility model relates to the technical field of breathing masks, in particular to a breathing mask.

Background

The utility model provides a children patient who often accepts various emergency in pediatric emergency room, most circumstances are very dangerous, when carrying out emergency rescue to the patient who loses consciousness and can not breathe voluntarily, need breathe with the respirator auxiliary patient, in time carry oxygen while treating, thereby the instrument wearing formula oxygen mask of carrying oxygen is especially important, the fixed rope of current respirator all needs the nurse personnel to wear the respirator on patient's face through the mode of knoing to breathe, this mode not only causes uncomfortable production constraint to patient's head to drop easily, influence the transportation of oxygen, and when using the respirator, be difficult to separate respirator and wiring, inconvenient cleaning and disinfection have put forward a respirator for this reason to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a breathing mask, which solves the problems that the breathing mask proposed in the background technology is difficult to fix, is easy to fall off from the face of a patient and the breathing mask and a binding rope cannot be separated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a respirator, includes respirator and oxygen therapy pipe, the front side of respirator is provided with the oxygen therapy pipe, the rear end of respirator is provided with soft ring, both ends are provided with the fixed block about the soft ring slot has been seted up in the fixed block, the spacing groove has been seted up to the upside of fixed block, the plug block has been inserted to the activity in the slot, first movable groove has been seted up in the plug block, be provided with locking mechanical system in the first movable groove, two sets of opposite one end of plug block is all rotated and is installed first elastic band.

Preferably, the rear end of the breathing mask is provided with a soft ring, and the soft ring is made of PVC material.

Preferably, a spring is movably arranged in the first movable groove, and limiting blocks are movably inserted into the rear ends of the upper end and the lower end of the first movable groove.

Preferably, the protruding head part of the limiting block is matched with the limiting groove.

Preferably, a second movable groove is movably arranged in the insertion block, two groups of pressing blocks are movably inserted in the second movable groove, and the two groups of pressing blocks are fixedly connected with the two groups of limiting blocks respectively.

Preferably, the left and right ends of the first elastic band are respectively provided with a positioning shaft, and the upper parts of the two groups of positioning shafts are respectively provided with a second elastic band in a rotating way.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with two groups of plug blocks which can be movably installed, and the plug blocks can be movably inserted into the fixed blocks, so that the first elastic band is convenient to separate from the breathing mask, and the later cleaning and disinfection are convenient; and this device is provided with the second elastic band that rotates the installation, and the staff can adjust the second elastic band according to patient's head to be convenient for wear this device at patient's head fixed, thereby guarantee that the respirator is difficult for droing from patient's head, guarantee the normal transport of oxygen.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic rear view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the structure of the present utility model;

Fig. 4 is an enlarged partial schematic view of fig. 3a according to the present utility model.

In the figure: 1. a respiratory mask; 2. an oxygen therapy tube; 3. a soft ring; 4. a fixed block; 5. a slot; 6. a limit groove; 7. inserting blocks; 8. a first movable groove; 9. a spring; 10. a limiting block; 11. a second movable groove; 12. pressing blocks; 13. a first elastic band; 14. positioning a shaft; 15. a second elastic band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a respirator, including respirator 1 and oxygen therapy tube 2, the front side of respirator 1 is provided with oxygen therapy tube 2, the rear end of respirator 1 is provided with soft ring 3, the both ends are provided with fixed block 4 in the fixed block 4 of soft ring 3 have slot 5, limit groove 6 has been seted up to the upside of fixed block 4, insert 7 has been inserted in the slot 5 activity, first movable groove 8 has been seted up in the insert 7, be provided with locking mechanical system in the first movable groove 8, first elastic band 13 is installed in the opposite one end of two sets of inserts 7 all rotation;

further, the rear end of the breathing mask 1 is provided with a soft ring 3, and the soft ring 3 is made of PVC, as shown in FIG. 1, and the soft ring 3 is attached to the face of the human body, so that oxygen delivery is guaranteed.

Further, a spring 9 is movably installed in the first movable groove 8, and limiting blocks 10 are movably inserted into the rear ends of the upper end and the lower end of the first movable groove 8, as shown in fig. 4, the two groups of limiting blocks 10 are arranged to be truncated, and the protruding head parts of the limiting blocks 10 are inserted into the limiting grooves 6 under the action of the elastic force of the spring 9.

Further, the protruding portion of the limiting block 10 is adapted to the limiting groove 6, as shown in fig. 4, the limiting block 10 can be limited and fixed by the arrangement, so that the use is convenient, and the plug 7 and the fixed block 4 are convenient to separate.

Further, the second movable groove 11 is movably formed in the inserting block 7, two groups of pressing blocks 12 are movably inserted in the second movable groove 11, the two groups of pressing blocks 12 are fixedly connected with the two groups of limiting blocks 10 respectively, as shown in fig. 4, the arrangement is convenient for a worker to drive the two groups of limiting blocks 10 to shrink towards the inside of the first movable groove 8 by pressing the pressing blocks 12, and the worker can conveniently separate and install the inserting block 7 from the fixed block 4 by pressing the pressing blocks 12.

Further, both ends all are provided with location axle 14 about first elastic band 13, and the second elastic band 15 is installed to the last equal rotation of two sets of location axles 14, and as shown in fig. 1, this setting is convenient for bind location axle 14 at patient's overhead position to be convenient for fix this device at patient's head, avoid droing, influence oxygen and carry.

Working principle: when the device is used, the oxygen therapy tube 2 is connected with an oxygen tube, the breathing mask 1 and the soft ring 3 are attached to the face of a patient, the first elastic band 13 and the second elastic band 15 are sleeved on the head of the patient, the second elastic band 15 is rotationally adjusted on the two groups of positioning shafts 14, so that the device can be better fixed on the head of the patient, oxygen can be supplied to the patient, when the device is required to be cleaned after the use is finished, the first elastic band 13 and the second elastic band 15 are taken down from the head of the patient, when the device is required to be cleaned, a right side plug block 7 is taken as an example, a worker presses two groups of pressing blocks 12 towards the middle part of the plug block 7, the two groups of pressing blocks 12 drive the limiting blocks 10 to shrink towards the middle part of the plug block 7 in the first movable groove 8, the convex head parts of the two groups of the limiting blocks 10 are separated from the two groups of limiting grooves 6, the plug block 7 is pulled out from the inside of the plug groove 5 outwards, the left side insert block 7 repeats the above operation, the breathing mask 1 and the first elastic band 13 can be separated, the breathing mask 1 and the first elastic band 13 are respectively disinfected and cleaned, after the cleaning and the disinfection, the first elastic band 13 and the breathing mask 1 are fixedly connected by a worker, taking the right side insert block 7 as an example, the worker presses two groups of pressing blocks 12 towards the middle part of the insert block 7, the two groups of pressing blocks 12 drive the two groups of limiting blocks 10 to shrink towards the inside of the insert block 7, the left end of the insert block 7 is inserted into the inside of the fixed block 4, when the two groups of limiting blocks 10 move to the two groups of limiting grooves 6, the worker releases the two groups of pressing blocks 12, the two groups of limiting blocks 10 are ejected towards the upper end and the lower end under the elastic action of the spring 9, and the raised head part of the limiting block 10 is inserted into the limiting groove 6, so that the insert block 7 and the fixed block 4 are fixedly connected, the left side insert 7 repeats the above operation, thereby fixedly connecting the first elastic band 13 with the breathing mask 1 for the next use, which is the overall working principle of the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. A respiratory mask comprising a respiratory mask (1) and an oxygen therapy tube (2), characterized in that: the front side of respirator (1) is provided with oxygen therapy pipe (2), the rear end of respirator (1) is provided with soft ring (3), both ends are provided with fixed block (4) about soft ring (3) slot (5) have been seted up in fixed block (4), spacing groove (6) have been seted up to the upside of fixed block (4), slot (5) internal activity is inserted and is equipped with inserted block (7), first movable groove (8) have been seted up in inserted block (7), be provided with locking mechanical system in first movable groove (8), two sets of opposite one end of inserted block (7) is all rotated and is installed first elastic band (13).

2. A respiratory mask as claimed in claim 1, wherein: the rear end of the breathing mask (1) is provided with a soft ring (3), and the soft ring (3) is made of PVC.

3. A respiratory mask as claimed in claim 1, wherein: the spring (9) is movably arranged in the first movable groove (8), and limiting blocks (10) are movably inserted into the rear ends of the upper end and the lower end of the first movable groove (8).

4. A respiratory mask as claimed in claim 3, wherein: the convex part of the limiting block (10) is matched with the limiting groove (6).

5. A respiratory mask as claimed in claim 1, wherein: the second movable groove (11) is movably arranged in the inserting block (7), two groups of pressing blocks (12) are movably inserted in the second movable groove (11), and the two groups of pressing blocks (12) are fixedly connected with the two groups of limiting blocks (10) respectively.

6. A respiratory mask as claimed in claim 1, wherein: the left end and the right end of the first elastic band (13) are respectively provided with a positioning shaft (14), and the upper parts of the two groups of positioning shafts (14) are respectively provided with a second elastic band (15) in a rotating way.