CN211884886U

CN211884886U - Good-sealing smoke anaesthetic mask for anesthesia department

Info

Publication number: CN211884886U
Application number: CN202020152083.7U
Authority: CN
Inventors: 贺志勇; 杨琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-11-10
Anticipated expiration: 2030-02-04

Abstract

The utility model relates to the technical field of anesthesia masks in anesthesia department, in particular to a smoke anesthesia mask with good sealing performance for anesthesia department, which comprises an outer cover, wherein a third sealing ring is fixedly arranged on the back surface of an inner cavity of the outer cover; the utility model discloses a setting of dustcoat, toughness area, magic subsides, hose, gasbag, inner cover, first sealing washer, second sealing washer, third sealing washer and spring has solved current department of anesthesia and has used the anaesthetic mask leakproofness poor, when wearing the anaesthetic mask, not only appear anaesthetizing smog easily and leak, has reduced patient's suction effect and efficiency moreover, and comparatively extravagant simultaneously to and make near medical personnel inhale easily, thereby bring inconvenient problem for medical personnel's work.

Description

Good-sealing smoke anaesthetic mask for anesthesia department

Technical Field

The utility model relates to an anesthesia branch of academic or vocational study anaesthetic mask technical field specifically is a smog anaesthetic mask for anesthesia branch of academic or vocational study that leakproofness is good.

Background

The anesthesia subject is a comprehensive subject, which contains knowledge of multiple subjects, has wide range, not only meets the requirements of operations, but also participates in rescue work of various departments, painless delivery of gynecology, painless abortion and the like, an anesthesia mask is needed in the anesthesia process, is a medical first-aid device matched with an anesthesia machine and a breathing machine for use, carries out anesthesia gas delivery and is used for patients to inhale the anesthesia gas, is mainly used for anesthesia breathing resuscitation and operations, can relieve the pain of the patients, especially infants in the operation process, and enables the operations to be smoothly carried out.

However, the existing anesthesia mask for the anesthesia department has poor sealing performance, when the anesthesia mask is worn, the leakage of anesthetic smoke is easy to occur, the inhalation effect and efficiency of a patient are reduced, and simultaneously the anesthesia mask is relatively wasted, and nearby medical staff can easily inhale, so that the work of the medical staff is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke anaesthetic mask for department of anesthesia that leakproofness is good, possess the good advantage of leakproofness, it is poor to have solved current department of anesthesia and use anaesthetic mask leakproofness, when wearing anaesthetic mask, the easy emergence anesthesia smog of not only leaking has reduced patient's suction effect and efficiency moreover, and is comparatively extravagant simultaneously to and make near medical personnel inhale easily, thereby bring inconvenient problem for medical personnel's work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smoke anaesthetic mask for department of anesthesia that leakproofness is good, includes the dustcoat, the back fixed mounting of dustcoat inner chamber has the third sealing washer, the upper end intercommunication on dustcoat surface has the hose, the one end intercommunication that the dustcoat was kept away from to the hose has the gasbag, the equal fixed mounting in upper and lower both ends at the dustcoat inner chamber back has the spring, the back fixed mounting of spring has the inner cover, the back fixed mounting of inner cover has first sealing washer, the back fixed mounting in inner cover inner chamber has the second sealing washer, the equal fixed mounting in both sides of dustcoat has the toughness area, one side fixed mounting that the dustcoat was kept away from in the toughness area has the magic subsides.

Preferably, the middle end of the surface of the inner cover is communicated with a first conveying pipe, and the surface of the first conveying pipe penetrates through the outer cover and extends to the surface of the outer cover.

Preferably, the back of the outer side of the first conveying pipe is sleeved with a first rubber ring, and the first rubber ring is embedded in the middle end of the surface of the inner cover.

Preferably, the front end of the outer side of the first conveying pipe is sleeved with a second rubber ring, and the second rubber ring is embedded in the middle end of the surface of the outer cover.

Preferably, the lower end of the surface of the inner cover is communicated with a second conveying pipe, and the surface of the second conveying pipe penetrates through the outer cover and extends to the surface of the outer cover.

Preferably, the back of the outer side of the second conveying pipe is sleeved with a third rubber ring, and the third rubber ring is embedded at the lower end of the surface of the inner cover.

Preferably, the front end outside the second conveying pipe is sleeved with a fourth rubber ring, and the fourth rubber ring is embedded at the lower end of the surface of the outer cover.

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

1. the utility model discloses an outer cover, the toughness area, the magic subsides, the hose, the gasbag, the inner cover, first sealing washer, the second sealing washer, the setting of third sealing washer and spring, can its leakproofness of effectual increase, not only can prevent that smog anesthesia from leaking, and patient's suction effect and efficiency have been increased, it is poor to have solved current department of anesthesia's with anesthesia face guard leakproofness, when wearing the anesthesia face guard, the smog of anesthesia is leaked not only appears easily, and patient's suction effect and efficiency have been reduced, it is comparatively extravagant simultaneously, and make near medical personnel inhale easily, thereby bring inconvenient problem for medical personnel's work.

2. The utility model discloses a setting of first conveyer pipe can be used for carrying the smog anesthesia to conveniently carry out anesthesia work to the patient, through the setting of first rubber circle, can be used for increasing the leakproofness between first conveyer pipe and the inner cover, thereby improve its sealed effect, through the setting of second rubber circle, can be used for increasing the leakproofness between first conveyer pipe and the dustcoat, thereby improve its sealed effect.

3. The utility model discloses a setting of second conveyer pipe can be used for carrying oxygen to in carrying out the oxygen suppliment work to the patient, through the setting of third rubber circle, can be used for increasing the leakproofness between second conveyer pipe and the inner cover, thereby improve its sealed effect, through the setting of fourth rubber circle, can be used for increasing the leakproofness between second conveyer pipe and the dustcoat, thereby improve its sealed effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a partial side view of the present invention.

In the figure: 1. a housing; 2. a first delivery pipe; 3. a second delivery pipe; 4. a malleable band; 5. magic tape; 6. a hose; 7. an air bag; 8. an inner cover; 9. a first seal ring; 10. a second seal ring; 11. a third seal ring; 12. a spring.

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. 1-4, a smog anesthesia mask with good sealing performance for anesthesia department comprises an outer cover 1, a third sealing ring 11 is fixedly installed on the back surface of an inner cavity of the outer cover 1, a hose 6 is communicated with the upper end of the surface of the outer cover 1, an air bag 7 is communicated with one end of the hose 6 far away from the outer cover 1, springs 12 are fixedly installed on the upper and lower ends of the back surface of the inner cavity of the outer cover 1, an inner cover 8 is fixedly installed on the back surface of the springs 12, a first sealing ring 9 is fixedly installed on the back surface of the inner cover 8, a second sealing ring 10 is fixedly installed on the back surface of the inner cavity of the inner cover 8, flexible belts 4 are fixedly installed on both sides of the outer cover 1, magic tapes 5 are fixedly installed on one side of the flexible belts 4 far away from the outer cover 1, and by the arrangement of the outer cover 1, the flexible belts 4, the magic tapes 5, the hose, can its leakproofness of effectual increase, not only can prevent that smog anesthesia from leaking, increased patient's inhalation effect and efficiency moreover, it is poor to have solved current department of anesthesia with the anesthesia face guard leakproofness, when wearing the anesthesia face guard, the anesthesia smog that not only appears easily leaks, has reduced patient's inhalation effect and efficiency moreover, and is comparatively extravagant simultaneously to and make near medical personnel inhale easily, thereby bring inconvenient problem for medical personnel's work.

In this embodiment, specifically, the middle end intercommunication on inner cover 8 surface has first conveyer pipe 2, and the surface of first conveyer pipe 2 runs through dustcoat 1 and extends to the surface of dustcoat 1, can be used for carrying out the smog anesthesia to conveniently carry out anesthesia work to the patient.

In this embodiment, specifically, first rubber circle has been cup jointed to the back in the first conveyer pipe 2 outside, and first rubber circle inlays the middle-end of locating the inner cover 8 surface, can be used for increasing the leakproofness between first conveyer pipe 2 and the inner cover 8 to improve its sealed effect.

In this embodiment, it is concrete, the front end in the first conveyer pipe 2 outside has cup jointed the second rubber circle, and the second rubber circle inlays the well end of locating dustcoat 1 surface, can be used for increasing the leakproofness between first conveyer pipe 2 and the dustcoat 1 to improve its sealed effect.

In this embodiment, specifically, the lower extreme intercommunication on inner cover 8 surface has second conveyer pipe 3, and the surface of second conveyer pipe 3 runs through dustcoat 1 and extends to the surface of dustcoat 1, can be used for carrying oxygen to the work of oxygen suppliment is carried out to the patient.

In this embodiment, specifically, the third rubber circle has been cup jointed to the back in the second conveyer pipe 3 outside, and the lower extreme on inner cover 8 surface is inlayed and is located to the third rubber circle, can be used for increasing the leakproofness between second conveyer pipe 3 and the inner cover 8 to improve its sealed effect.

In this embodiment, it is concrete, the front end in the second conveyer pipe 3 outside has cup jointed the fourth rubber circle, and the lower extreme on dustcoat 1 surface is inlayed to the fourth rubber circle, can be used for increasing the leakproofness between second conveyer pipe 3 and the dustcoat 1 to improve its sealed effect.

The working principle is as follows: firstly, the air bag 7 is manually extruded to generate negative pressure in the air bag 7, and the outer cover 1 and the inner cover 8 are worn on the outer side of the human face through the flexible belt 4 and the magic tape 5, and the nose and mouth are covered in the inner mask 8, and then the outer mask 1 and the inner mask 8 are brought into close contact, at which time the compression balloon 7 is released, to draw out air between the outer and

inner shrouds

1 and 8, and then to generate a negative pressure between the outer and

inner shrouds

1 and 8, the inner cover 8 is closely adsorbed on the outer side of the skin, meanwhile, because the spring 12 has better toughness, and when the flexible belt 4 and the magic tape 5 are operated forcibly, the inner cover 8 can be extruded forcibly, so that the inner cover 8 is closely contacted with the skin through the first sealing ring 9 and the second sealing ring 10, and simultaneously, the tightness between the outer cover 1 and the skin is increased again by the third sealing ring 11, thereby effectively increasing the sealing performance.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good smoke anaesthetic mask of leakproofness department for anesthesia, includes dustcoat (1), its characterized in that: the utility model discloses a novel high-pressure water heater, including dustcoat (1), hose (6), gasbag (7) and inner cover (8), the back fixed mounting of dustcoat (1) inner chamber has third sealing washer (11), the upper end intercommunication on dustcoat (1) surface has hose (6), the one end intercommunication that dustcoat (1) was kept away from in hose (6) has gasbag (7), the equal fixed mounting in upper and lower both ends at the dustcoat (1) inner chamber back has spring (12), the back fixed mounting of spring (12) has inner cover (8), the back fixed mounting of inner cover (8) has first sealing washer (9), the back fixed mounting of inner cover (8) inner chamber has second sealing washer (10), the equal fixed mounting in both sides of dustcoat (1) has toughness area (4), one side fixed mounting that dustcoat (1) was kept away from in toughness area (.

2. The good-sealing smoke anaesthetic mask for the department of anaesthesia as claimed in claim 1, wherein: the middle end of the surface of the inner cover (8) is communicated with a first conveying pipe (2), and the surface of the first conveying pipe (2) penetrates through the outer cover (1) and extends to the surface of the outer cover (1).

3. The good-sealing smoke anaesthetic mask for the department of anaesthesia as claimed in claim 2, wherein: the back of the outer side of the first conveying pipe (2) is sleeved with a first rubber ring, and the first rubber ring is embedded in the middle end of the surface of the inner cover (8).

4. The good-sealing smoke anaesthetic mask for the department of anaesthesia as claimed in claim 2, wherein: the front end outside first conveyer pipe (2) has cup jointed the second rubber circle, and the middle-end on dustcoat (1) surface is inlayed and located to the second rubber circle.

5. The good-sealing smoke anaesthetic mask for the department of anaesthesia as claimed in claim 1, wherein: the lower end of the surface of the inner cover (8) is communicated with a second conveying pipe (3), and the surface of the second conveying pipe (3) penetrates through the outer cover (1) and extends to the surface of the outer cover (1).

6. The good-sealing smoke anaesthetic mask for department of anesthesia as claimed in claim 5, wherein: the back of the outer side of the second conveying pipe (3) is sleeved with a third rubber ring, and the third rubber ring is embedded at the lower end of the surface of the inner cover (8).

7. The good-sealing smoke anaesthetic mask for department of anesthesia as claimed in claim 5, wherein: the front end outside the second conveying pipe (3) is sleeved with a fourth rubber ring, and the fourth rubber ring is embedded at the lower end of the surface of the outer cover (1).