CN215275481U

CN215275481U - Novel breathing device

Info

Publication number: CN215275481U
Application number: CN202023165250.0U
Authority: CN
Inventors: 柯高峰
Original assignee: Zhejiang Hengtai Safety Equipment Co ltd
Current assignee: Zhejiang Hengtai Safety Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-24
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to the technical field of breathing devices, in particular to a novel breathing device, which comprises a respirator shell, wherein a cleaning tank and a breathing chamber are arranged in the respirator shell, an air inlet pipe and an air outlet pipe extending out of the respirator shell are arranged on one side of the breathing chamber, and the breathing chamber is connected with an air bottle; the cleaning tank is arranged at the upper end of the breathing chamber, and the bottom of the cleaning tank is communicated with the breathing chamber. The utility model discloses a place the clean jar in breathing storehouse upper end and clean jar bottom and breathing the storehouse intercommunication, therefore when clearance and maintenance, as long as take off the clean jar from breathing the storehouse and just can clear up and maintain, therefore more convenient.

Description

Novel breathing device

Technical Field

The utility model belongs to the technical field of respiratory device, refer in particular to a novel respiratory device.

Background

The respiratory system of the respiratory device is isolated from the outside, the instrument forms internal circulation with the respiratory system of a human body, and oxygen is provided by a high-pressure gas cylinder. Meanwhile, the breathing device has various styles, so that the air bag or the breathing chamber can store the gas during breathing and inhaling, and the breathing device can be worn and used by specially trained people in the toxic and harmful gas environment for emergency treatment, accident treatment, rescue or operation.

For example, the utility model patent with patent number 2009201028278 and named as chamber type positive oxygen respirator has the characteristics of comfortable breathing, safe use and convenient detection; but because the cleaning tank is the easy-to-consume article, therefore need change and maintenance to the cleaning tank of this patent is built in and breathes the storehouse in, and the outside places a plurality of parts such as cooling core, so when clearance and maintenance, need dismantle a plurality of parts and just can take off, therefore relatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel breathing device places the clean jar in breathing storehouse upper end and clean jar bottom and breathing the storehouse intercommunication through will, therefore when clearance and maintenance, as long as take off clean jar from breathing the storehouse and just can clear up and maintain, therefore more convenient, so solved the problem that current clean jar is not convenient for clear up and maintain.

The purpose of the utility model is realized like this:

a novel respiratory device comprises

The respirator comprises a respirator shell, a cleaning tank and a breathing chamber are arranged in the respirator shell, an air inlet pipe and an air outlet pipe extending out of the respirator shell are arranged on one side of the breathing chamber, and the breathing chamber is connected with an air bottle;

the cleaning tank is arranged at the upper end of the breathing chamber, and the bottom of the cleaning tank is communicated with the breathing chamber.

On the basis of the above scheme, a further improved or preferred scheme further comprises:

preferably, the breathing chamber is internally provided with an exhaust valve, the exhaust valve is positioned on one side of the air inlet pipe and positioned at the front end of the communication part of the breathing chamber and the breathing chamber, and therefore the consumption of the medicines arranged in the cleaning tank is reduced.

Preferably, the upper surface of the breathing bin is provided with a second opening, the bottom of the cleaning tank is provided with a first opening, and the first opening is communicated with the second opening.

Preferably, a first placing groove is formed in the upper surface of the breathing bin, the second opening is formed in the first placing groove, and the cleaning tank is placed in the first placing groove.

Preferably, the number of the cleaning tanks is two, the cleaning tanks are arc-shaped, the cooling tank is arranged in the respirator shell, and the two cleaning tanks are symmetrically arranged on two sides of the cooling tank and attached to the surface of the cooling tank.

Preferably, breathe the storehouse upper end and be provided with the mount table, and the mount table embeds there is the cooling tank, the mount table outside is provided with the sand grip, and sand grip and clean jar lateral wall support and lean on.

Preferably, a cavity for placing medicines and allowing air to flow is formed in the cleaning tank, a third opening for taking the medicines is formed in one side of the cleaning tank, and a cover is arranged on the third opening, so that the loss of the inner space of the cavity is prevented;

the cleaning tank is provided with connecting portions at the three bottoms of the opening, one end of the cover is provided with a connecting pipe, connecting holes are formed in the connecting pipe, a handle used for opening the cover is arranged at the other end of the cover, and the outer end of each connecting portion is sleeved with the corresponding connecting hole.

Preferably, the third opening is internally provided with a connecting piece, the cover covers the outer side of the end, exposed out of the clean tank, of the connecting piece, the inner part of the cover is provided with a protruding part, the outer side of the connecting piece is provided with a protrusion, and the protrusion is matched with the protruding part so as to prevent the cover from falling off from the connecting piece.

Preferably, the cleaning tank comprises an upper shell and a lower shell, and the chamber is formed between the upper shell and the lower shell;

the spread groove has all been seted up to epitheca bottom and inferior valve top, the connecting piece is located the upper and lower both sides of the inside this end of clean jar joint respectively in the spread groove of epitheca and the spread groove of inferior valve.

Preferably, the inner wall of the cleaning tank is provided with a filter plate at the upper end of the opening, and the filter plate is provided with a plurality of filter holes;

the inner wall of the cleaning tank is provided with a second placing groove, a mounting column is arranged in the second placing groove, the filter plate is placed in the second placing groove, and the mounting column penetrates through the filter hole.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a place the clean jar in breathing storehouse upper end and clean jar bottom and breathing the storehouse intercommunication, therefore when clearance and maintenance, as long as take off the clean jar from breathing the storehouse and just can clear up and maintain, therefore more convenient.

2. The utility model discloses a be located intake pipe one side with discharge valve to be located the front end of breathing storehouse and breathing storehouse intercommunication department, thereby reduce the consumption of the built-in medicine of clean jar.

3. The utility model discloses a clean jar symmetry with two arcuations sets up in cooling tank both sides and laminating cooling tank surface to reduce area.

4. The utility model discloses a clean and quiet jar is placed to the standing groove to support through the sand grip and lean on clean and quiet jar, thereby the fastening is breathed the storehouse and is connected between the clean and quiet jar, and prevents that clean and quiet jar from removing.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in use;

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

FIG. 3 is a schematic view of the configuration of a purge tank and a breath chamber;

FIG. 4 is a schematic sectional view of a cleaning tank;

FIG. 5 is an enlarged schematic view of A of FIG. 4;

FIG. 6 is a schematic view of a breathing chamber;

FIG. 7 is a schematic view of a structure of a purge tank;

FIG. 8 is one of the structural diagrams of the lower case;

FIG. 9 is an enlarged schematic view of B of FIG. 8;

FIG. 10 is a second schematic view of the construction of the lower case;

FIG. 11 is a third simplified structural view of the lower case;

fig. 12 is a schematic view of the structure of the lid.

In the figure: 1-a respirator housing; 2-cleaning the tank; 21-opening one; 211-a filter element;

212-a filter plate; 2121-filtration pores; 22-a chamber; 23-opening three; 24-a connecting portion;

25-upper shell; 26-a lower shell; 27-connecting grooves; 28-a first placement groove; 281-mounting columns;

282-boss; 3, a breathing chamber; 31-an intake pipe; 32-an air outlet pipe; 33-opening two;

34-a second placement groove; 35-a mounting table; 36-convex strips; 4-an exhaust valve; 5-cooling the tank;

7-sealing ring; 8-a lid; 81-connecting hole; 82-a projection; 83-a handle;

84-connecting tube; 9-a connector; 91-bulge.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, a novel breathing apparatus includes a respirator housing 1, a cleaning tank 2 and a breathing chamber 3 are disposed in the respirator housing 1, an air inlet pipe 31 and an air outlet pipe 32 extending out of the respirator housing 1 are disposed on one side of the breathing chamber 3, and the breathing chamber 3 is connected with an air bottle.

Wherein the effect of clean jar 2 is the absorption carbon dioxide, and breathes the principle of storehouse 3 and be prior art, and the concrete principle is that divide into two passageways through the baffle, and communicate with intake pipe 31 and outlet duct 32 respectively to utilize the compliance of breathing the interior pincher trees rubber of storehouse 3, according to breathing the gas pressure size in the storehouse 3, make and breathe 3 volumes in the storehouse and can stretch out and draw back, in order to reach the function of gas storage and air feed. And the air is directed such that the air introduced from the air inlet pipe 31 flows toward the clean tank 2 first, then passes through the clean tank 2 and then flows toward the air outlet pipe 32. Meanwhile, the gas cylinder is used for providing oxygen and is communicated with a channel inside the breathing chamber 3.

As shown in the figure, the cleaning tank 2 is arranged at the upper end of the breathing chamber 3, and the bottom of the cleaning tank 2 is communicated with the breathing chamber 3. Therefore, when cleaning and maintenance, the cleaning tank 2 can be cleaned and maintained only by being taken off from the breathing chamber 3, thereby being convenient.

Wherein the connecting structure between the cleaning tank 2 and the breathing chamber 3 is as follows: first, the upper surface of the breathing chamber 3 is opened with a second opening 33, and the bottom of the cleaning tank 2 is opened with a first opening 21.

Therefore, when the device is installed, the first opening 21 is communicated with the second opening 33, so that the clean tank 2 is communicated with the breathing chamber 3. Meanwhile, the diameter of the second opening 33 is larger than that of the first opening 21, so that the first opening 21 is placed in the second opening 33, the use of pipelines is reduced, and the cleaning tank 2 is convenient to take.

And the first opening 21 is internally provided with a filtering piece 211 for filtering sundries in the air, and a sealing ring 7 is arranged between the first opening 21 and the second opening 33, so that the first opening 21 and the second opening 33 are sealed, and the air loss is avoided.

Meanwhile, the upper surface of the breathing chamber 3 is provided with a first placing groove 34, and the first placing groove 34 is internally provided with a second opening 33. Therefore, when the apparatus is mounted, the clean tank 2 is placed in the first placing groove 34.

As shown in fig. 6, breathe storehouse 3 and embed to have discharge valve 4, and discharge valve 4 is located intake pipe 31 one side, therefore when in-service use, thereby can be with unnecessary gas for example when inside atmospheric pressure is higher need make inside atmospheric pressure stable use with unnecessary other discharges to the external world, then be clean with the gas of needs when passing through clean jar again, and originally clean earlier then discharge, so the utility model discloses the consumption of the 2 built-in medicines of reducible clean jar.

Referring to fig. 3 and 4, the two cleaning tanks 2 are arc-shaped, the cooling tank 5 is provided in the respirator housing 1, and the two cleaning tanks 2 are symmetrically arranged on both sides of the cooling tank 5 and attached to the surface of the cooling tank 5.

Wherein the cooling tank 5 is used for cooling air and for contact cooling, i.e. cooling by surface-to-surface contact. In addition, in actual use, one of the two cleaning tanks 2 can be replaced according to the use condition instead of the whole replacement in the prior art, so that the condition that medicines in some places are not consumed can be avoided.

Compared prior art's overall arrangement simultaneously, the cover is equipped with an annular cooling core outside holistic peace and quiet jar 2, the utility model discloses place cooling tank 5 in the middle of two peace and quiet jar 2 to reducible area, and then reduce holistic volume.

Breathe the connection between storehouse 3 and the cooling tank 5 simultaneously, can be provided with mount table 35 in the storehouse 3 upper end of breathing, and the mount table 35 outside is provided with sand grip 36. The ribs 36 are provided with holes so that the cooling tank 5 can be fastened by bolts through the holes when placed in the mounting table 35.

Meanwhile, the convex strip 36 abuts against the side wall of the cleaning tank 2, the connection between the breathing chamber 3 and the cleaning tank 2 is fastened, and the cleaning tank 2 is prevented from moving.

Referring to fig. 4 and 7-12, a chamber 22 for placing medicine and allowing air to flow is formed in the purge canister 2, an opening three 23 for taking medicine is formed in one side of the purge canister 2, and a cover 8 is disposed on the opening three 23, so as to prevent the internal space of the chamber 22 from being lost.

Wherein the connection structure between lid 8 and the detergent jar 2: first, the connecting portion 24 is provided at the bottom of the third opening 23 of the cleaning tank 2, and the connecting pipe 84 is provided at one end of the cover 8, and the connecting hole 81 is opened at the connecting pipe 84, and the handle 83 for opening the cover 8 is opened at the other end.

Therefore, in the actual use process, the cover 8 is prevented from being separated from the cleaning tank 2 by fitting the connection hole 81 to the outer end of the connection portion 24. Wherein the connection hole 81 is connected with the cover 8 through a connection pipe, so that when the cover 8 is opened through the handle 83, the cover 8 can rotate along the connection part 24 and then be hung on the clean tank 2, thereby avoiding the situation that the cover 8 is randomly placed after the cover is opened and cannot be found.

The third opening 23 is provided with a connector 9 therein, and the cover 8 covers the outside of the end of the connector 9 exposed from the clean tank 2. Also, the cover 8 is provided with a protrusion 82 inside, and a protrusion 91 outside the connector 9.

Thus, the cap 8 is prevented from falling off the connector 9 by the engagement of the projection 91 with the projection 82 during actual use.

Referring to FIGS. 7 to 12, the clean tank 2 includes an upper housing 25 and a lower housing 26, and a chamber 22 is formed between the upper housing 25 and the lower housing 26. And the bottom of the upper case 25 and the top of the lower case 26 are both provided with a connecting groove 27.

Therefore, in actual use, the upper and lower sides of the end of the connecting member 9 located inside the clean tank 2 are engaged with the engaging grooves 27 of the upper case 25 and the engaging grooves 27 of the lower case 26, respectively, to connect the connecting member 9 and the clean tank 2.

Referring to FIGS. 8-10, it can be seen that the inner wall of the cleaning tank 2 is provided with a filter plate 212 at the upper end of the first opening 21, and the filter plate 212 is provided with a plurality of filter holes 2121. Meanwhile, the inner wall of the cleaning tank 2 is provided with a second placing groove 28, and the second placing groove 28 is internally provided with an installation column 281. Wherein the filter panels 212 are used to filter impurities of the air.

Thus, in actual use, the filter plate 212 is placed in the second placing groove 28, and the mounting posts 281 pass through the filter holes 2121, thereby connecting the filter plate 212 and the clean tank 2. Meanwhile, the bosses 282 are arranged in the second placement grooves 28, and the filter plate 212 is placed on the bosses 282, so that the situation that the filter plate 212 is difficult to take due to the fact that the lower end of the filter plate 212 is tightly attached to the second placement grooves 28 is avoided.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A novel breathing device is characterized in that: comprises that

The respirator comprises a respirator shell (1), a cleaning tank (2) and a breathing chamber (3) are arranged in the respirator shell, an air inlet pipe (31) and an air outlet pipe (32) extending out of the respirator shell (1) are arranged on one side of the breathing chamber (3), and the breathing chamber (3) is connected with an air bottle;

the cleaning tank (2) is arranged at the upper end of the breathing chamber (3), and the bottom of the cleaning tank (2) is communicated with the breathing chamber (3).

2. A novel breathing apparatus in accordance with claim 1, wherein: breathe storehouse (3) and embed there is discharge valve (4), and discharge valve (4) are located intake pipe (31) one side to be located the front end of clean jar (2) and breathing storehouse (3) intercommunication department, thereby reduce the consumption of the built-in medicine of clean jar (2).

3. A novel breathing apparatus according to claim 1 or 2, wherein: breathe storehouse (3) upper surface and seted up opening two (33), opening one (21) has been seted up to clean jar (2) bottom, and opening one (21) and opening two (33) intercommunication.

4. A novel breathing apparatus according to claim 3, wherein: breathe storehouse (3) upper surface and seted up first standing groove (34), and first standing groove (34) have been seted up opening two (33), the detergent jar (2) is placed in first standing groove (34).

5. A novel breathing apparatus according to claim 1 or 2, wherein: the two cleaning tanks (2) are arc-shaped, the cooling tank (5) is arranged in the respirator shell (1), and the two cleaning tanks (2) are symmetrically arranged on two sides of the cooling tank (5) and are attached to the surface of the cooling tank (5).

6. A novel breathing apparatus in accordance with claim 5 wherein: breathe storehouse (3) upper end and be provided with mount table (35), and mount table (35) embeds there is cooling tank (5), the mount table (35) outside is provided with sand grip (36), and sand grip (36) and clean jar (2) lateral wall support and lean on.

7. A novel breathing apparatus according to claim 1 or 2, wherein: a cavity (22) for placing medicines and allowing air to flow is formed in the cleaning tank (2), a third opening (23) for taking the medicines is formed in one side of the cleaning tank (2), and a cover (8) is arranged on the third opening (23) and used for preventing the inner space of the cavity (22) from losing;

the cleaning tank (2) is provided with a connecting part (24) at the bottom of the opening III (23), one end of the cover (8) is provided with a connecting pipe (84), a connecting hole (81) is formed in the connecting pipe (84), a handle (83) used for opening the cover (8) is arranged at the other end of the cover, and the connecting hole (81) is sleeved at the outer end of the connecting part (24).

8. The novel breathing apparatus of claim 7 wherein: the three (23) openings are internally provided with connecting pieces (9), the cover (8) covers the outer side of the end, exposed out of the cleaning tank (2), of the connecting pieces (9), the protruding parts (82) are arranged inside the cover (8), the outer side of the connecting pieces (9) is provided with protrusions (91), and the protrusions (91) are matched with the protruding parts (82) to prevent the cover (8) from falling off from the connecting pieces (9).

9. A novel breathing apparatus in accordance with claim 8 wherein: the cleaning tank (2) comprises an upper shell (25) and a lower shell (26), and the cavity (22) is formed between the upper shell (25) and the lower shell (26);

connecting groove (27) have all been seted up with inferior valve (26) top in epitheca (25) bottom, connecting piece (9) are located the upper and lower both sides of the inside this end of clean jar (2) joint respectively in connecting groove (27) of epitheca (25) and connecting groove (27) of inferior valve (26).

10. A novel breathing apparatus according to claim 1 or 2, wherein: the inner wall of the cleaning tank (2) is provided with a filter plate (212) at the upper end of the opening I (21), and the filter plate (212) is provided with a plurality of filter holes (2121);

the inner wall of the cleaning tank (2) is provided with a second placing groove (28), an installation column (281) is arranged in the second placing groove (28), the filter plate (212) is placed in the second placing groove (28), and the installation column (281) penetrates through the filter hole (2121).