CN212187381U

CN212187381U - Oxygen inhalation mask for community nursing

Info

Publication number: CN212187381U
Application number: CN202020267670.0U
Authority: CN
Inventors: 徐玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-22
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses an oxygen inhalation mask is used in community's nursing relates to oxygen inhalation mask technical field, including oxygen inhalation bag, oxygen inhalation bag's both sides are provided with inflation inlet and outlet duct respectively, one side of inflation inlet is connected with the stopper, the inside of inflation inlet is provided with first passageway, and the inside of first passageway is provided with the cavity, the inside of cavity is provided with the piston, and one side of piston is through first spring and cavity inner wall swing joint. The utility model discloses a second fixed block and first fixed block are screwed up fixedly with the mode of screw thread, make first fixed block extrusion keep off the ring, keep off the tensile second spring of ring, make oxygen can enter into the gas outlet from the second passageway and be used for supporting, so that dismantle the change, and block the position of first passageway through the piston, carry out primary seal, the stopper is used for the secondary seal, leave the position of first fixed block when the solid fixed ring of second, the second spring resets, make and keep off the position that the ring blockked the screw hole, it is better to make its sealed effect.

Description

Oxygen inhalation mask for community nursing

Technical Field

The utility model relates to an oxygen inhalation mask technical field specifically is an oxygen inhalation mask for community's nursing.

Background

The community nursing combines the knowledge and the skill of public health and nursing science, provides services for individuals, families and communities by taking communities as service objects on the basis of the communities by means of organized social strength, and assists the breathing of patients by utilizing an oxygen inhalation bag for the treatment work of the patients in the communities as the place for treating the ailments.

The bag that the oxygen uptake bag was used for adorning oxygen is mainly synthesized by nontoxic, the material that does not have harmful chemical action, has the gas outlet that is used for providing oxygen on the oxygen uptake bag, can not fine change and dismantle to the use of different personnel's gas outlet, and many people use easily to cause cross infection, and the gas outlet single structure does not have fine seal structure, causes gas leakage easily, influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the oxygen inhalation device for community care is provided for solving the problems that the air outlets of different personnel cannot be well replaced and disassembled, cross infection is easily caused by the use of multiple people, the air outlet is single in structure, a good sealing structure is not provided, air leakage is easily caused, and the use is influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oxygen inhalation mask for community nursing, includes oxygen inhalation bag, oxygen inhalation bag's both sides are provided with inflation inlet and outlet duct respectively, one side of inflation inlet is connected with the stopper, the inside of inflation inlet is provided with first passageway, and the inside of first passageway is provided with the cavity, the inside of cavity is provided with the piston, and one side of piston is through first spring and cavity inner wall swing joint, one side of piston is fixed with the depression bar that extends to the inflation inlet outside, the end of outlet duct is fixed with first fixed block, one side of first fixed block is provided with the gas outlet, and one side of gas outlet is fixed with the second fixed block, the inside of first fixed block has the fender ring through second spring swing joint.

Preferably, the inner side of the piston is provided with a hole which is matched with the first channel.

Preferably, the inner side of the first fixing block is provided with an internal thread, and the outer side of the second fixing block is provided with an external thread matched with the internal thread.

Preferably, a second channel connected with the air outlet is arranged inside the second fixed block, and the second channel is of a T-shaped structure.

Preferably, a gap is formed between the baffle ring and the inner part of the first fixing block.

Preferably, a handle is fixed on the top of the oxygen inhalation bag.

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

1. the utility model is screwed and fixed by the second fixed block and the first fixed block in a thread way, so that the first fixed block extrudes the baffle ring, the baffle ring stretches the second spring, and oxygen can enter the gas outlet from the second channel for supplying oxygen, so as to be convenient for disassembly and replacement;

2. the utility model discloses a piston blocks the position of first passageway, carries out primary seal, and the stopper is used for the secondary seal, leaves the position of first fixed block when the solid fixed ring of second, and the second spring resets, makes the fender ring block the position of screw hole, makes its sealed effect better.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic structural diagram of the first fixing block and the second fixing block of the present invention.

In the figure: 1. an oxygen inhalation bag; 2. a handle; 3. a plug; 4. an inflation inlet; 5. a first channel; 6. a cavity; 7. a piston; 8. a hole; 9. a first spring; 10. a pressure lever; 11. an air outlet pipe; 12. a first fixed block; 13. a second fixed block; 14. an air outlet; 15. a second spring; 16. a baffle ring; 17. a second channel.

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. 1-3, an oxygen inhalation device for community care comprises an oxygen inhalation bag 1, wherein an inflation inlet 4 and an air outlet pipe 11 are respectively arranged on two sides of the oxygen inhalation bag 1, one side of the inflation inlet 4 is connected with a plug 3, a first channel 5 is arranged inside the inflation inlet 4, a cavity 6 is arranged inside the first channel 5, a piston 7 is arranged inside the cavity 6, one side of the piston 7 is movably connected with the inner wall of the cavity 6 through a first spring 9, a pressure rod 10 extending to the outer side of the inflation inlet 4 is fixed on one side of the piston 7, a first fixing block 12 is fixed at the tail end of the air outlet pipe 11, an air outlet 14 is arranged on one side of the first fixing block 12, a second fixing block 13 is fixed on one side of the air outlet 14, and a baffle ring 16 is movably connected inside the first fixing block 12 through a second spring 15.

The utility model discloses a piston 7 blocks the position of first passageway 5, carries out primary seal, and stopper 3 is used for the secondary seal, leaves the position of first fixed block 12 when the solid fixed ring 13 of second, and second spring 15 resets, makes fender ring 16 block the position of screw hole on the second fixed block 12, makes its sealed effect better.

Please refer to fig. 2, the inner side of the piston 7 is provided with a hole 8 matching with the first channel 5, when the pressing rod 10 drives the piston 7 to move rightwards, so that the hole 8 is aligned with the first channel 5, the oxygen generator can be conveniently used to align with the first channel 5 for performing the gas injection operation.

Please refer to fig. 3, the inner side of the first fixing block 12 is provided with an internal thread, and the outer side of the second fixing block 13 is provided with an external thread matching with the internal thread, so that the second fixing block 13 can be connected with the first fixing block 12 by a thread, which facilitates the replacement and detachment of the air outlet 14.

Please refer to fig. 3, a second channel 17 connected to the air outlet 14 is disposed inside the second fixing block 13, and the second channel 17 is in a "T" shape, so that the second channel 17 enters the first fixing block 12 to circulate the first fixing block 12 and the second fixing block 13.

Referring to fig. 3, a gap is formed between the baffle ring 16 and the inside of the first fixing block 12, so that oxygen can be discharged into the second passage 17 through the gap.

Please refer to fig. 1, the top of the oxygen inhalation bag 1 is fixed with a handle 2, which is convenient for carrying and taking.

The working principle is as follows: the second fixing block 13 is rotated to enable the external threads on the outer side of the second fixing block 13 to be in threaded fixation with the internal threads inside the first fixing block 12, the second channel 17 on the second fixing block 13 enters the first fixing block 12, the second fixing block 13 extrudes the baffle ring 16, the baffle ring 16 stretches the second spring 15, oxygen inside the oxygen inhalation bag 1 enters the first fixing block 12 and then enters the second channel 17 to be discharged into the air outlet 14 for oxygen supply, the second fixing block 13 is rotated reversely, the second channel 17 of the second fixing block 13 leaves the first channel, the first spring 15 is reset to block the internal thread hole of the first fixing block 12, oxygen leakage is avoided, the plug 3 is opened, the pressing rod 10 is pressed to enable the pressing rod 10 to drive the piston 7 to move rightwards, the hole 8 is aligned with the first melt 5, the air outlet of the oxygen generator is aligned with the inflation inlet 4, and oxygen filling is facilitated.

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

1. The utility model provides an oxygen inhalation mask for community nursing, includes oxygen inhalation bag (1), its characterized in that: the two sides of the oxygen inhalation bag (1) are respectively provided with an inflation inlet (4) and an air outlet pipe (11), one side of the inflation inlet (4) is connected with a plug (3), a first channel (5) is arranged in the inflation inlet (4), a cavity (6) is arranged in the first channel (5), a piston (7) is arranged in the cavity (6), one side of the piston (7) is movably connected with the inner wall of the cavity (6) through a first spring (9), a pressure lever (10) extending to the outer side of the inflation inlet (4) is fixed on one side of the piston (7), a first fixed block (12) is fixed at the tail end of the air outlet pipe (11), an air outlet (14) is arranged at one side of the first fixed block (12), and a second fixed block (13) is fixed on one side of the air outlet (14), and a baffle ring (16) is movably connected inside the first fixed block (12) through a second spring (15).

2. The oxygen inhalation device for community care according to claim 1, wherein: and a hole (8) matched with the first channel (5) is formed in the inner side of the piston (7).

3. The oxygen inhalation device for community care according to claim 1, wherein: the inner side of the first fixing block (12) is provided with internal threads, and the outer side of the second fixing block (13) is provided with external threads matched with the internal threads.

4. The oxygen inhalation device for community care according to claim 1, wherein: and a second channel (17) connected with the air outlet (14) is arranged in the second fixed block (13), and the second channel (17) is of a T-shaped structure.

5. The oxygen inhalation device for community care according to claim 1, wherein: a gap is formed between the baffle ring (16) and the inner part of the first fixed block (12).

6. The oxygen inhalation device for community care according to claim 1, wherein: a handle (2) is fixed on the top of the oxygen absorption bag (1).