CN211513028U

CN211513028U - Exempt from to aerify anaesthetic mask that sealed laminating anticreep

Info

Publication number: CN211513028U
Application number: CN201921301780.8U
Authority: CN
Inventors: 张红丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-09-18
Anticipated expiration: 2029-08-13

Abstract

An inflation-free sealed joint anti-drop anaesthetic mask comprises a mask shell, an air inlet and a sealing cushion; the air inlet is arranged on the mask shell and communicated with the mask shell; the sealing soft cushion is in hot melting connection with the bottom of the mask shell; the sealing cushion is turned inwards to form a facing part, and a plurality of anti-slip strips are further arranged at two wings of the sealing cushion, which are close to the nose bridge. The utility model discloses simple structure, sealed cushion and face guard casing hot melt are connected, and whole approximate body structure is got promptly and is used, convenient and fast, and its characteristic that utilizes rubber through air cushion self structure, laminating patient's face satisfies the sealed requirement of use, and is simple reliable.

Description

Exempt from to aerify anaesthetic mask that sealed laminating anticreep

Technical Field

The utility model relates to the field of medical equipment, more specifically say, relate to one kind and need not aerify, and the anesthesia face guard of laminating face, anticreep can directly be sealed.

Background

In anesthesia respiratory resuscitation and operation, an anesthesia mask is needed, the nose and the mouth of a patient are completely covered by the mask, the sealing performance of the mask and the nose and the mouth is ensured, the other end of the mask is connected with a threaded pipe of an anesthesia machine, and oxygen or inhalation anesthetic is delivered to the patient. The anaesthetic mask can also be used for general patients to inhale oxygen or assist in ventilation, so that the pain of the patients, especially infants, in the operation or treatment process is relieved, and the operation or treatment can be smoothly carried out. Common anaesthetic masks in the market are inflatable masks, and an air bag needs to be inflated when the anaesthetic mask is used, so that the contact part of the mask and the face of a patient is sealed, and oxygen or anaesthetic is prevented from leaking. The inflatable mask needs to be inflated when in use and deflated when being taken down, the operation is time-consuming, and meanwhile, whether the mask leaks air or not is difficult to find out, if the mask leaks air in the use process, the time is wasted for replacement, and medical accidents are caused if the mask leaks air. In addition, the common mask is provided with a bandage locking head part for sealing, the bandage is inconvenient to add, and the bandage can easily tighten the patient and has potential safety hazards.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a simple structure, utilize the structural change of rubber air cushion to pin disease oral cavity and nose anticreep anaesthetic mask.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an exempt from to aerify sealed anesthetic mask that fits anticreep, includes mask shell, air inlet and sealed cushion, wherein: the mask shell and the air inlet are of an integrated structure, and the air inlet is arranged on the mask shell and communicated with the mask shell; the sealing soft cushion is connected with the bottom of the mask shell in a hot melting way; meanwhile, the sealing cushion is turned inwards to form a facing part, and a plurality of anti-slip strips are arranged at two wings of the sealing cushion, which are fitted with the nose bridge.

Furthermore, the mask shell and the air inlet are made of medical polymer materials.

Furthermore, a connecting and fixing ring is sleeved on the air inlet.

Further, the sealing cushion is made of rubber.

Further, the antislip strip is inclined downwards towards the nasal wing, and the length of the antislip strip is gradually lengthened downwards.

The utility model has the advantages that: (1) the structure is simple, the sealing soft cushion is connected with the mask shell in a hot melting way, the whole structure is similar to an integral structure, and the mask is convenient and quick to take and use; (2) the rubber material is thick, soft and large in deformation, is not easy to damage and can not hurt patients when in use, and can adapt to the face of a patient by applying a slight force to be attached to the mouth and the nose of the patient; (3) the inward turned surface of the sealing soft cushion can be conveniently attached when being pressed downwards, after force application is cancelled, the edge of the turned-over edge part is lifted along with the inward turned surface, pulling force can be generated on the contact surface, and the tensioned face part is not easy to fall off; (4) the anti-slip strip in the sealed cushion can assist the contact of face and face guard, and further the face is difficult for droing in locking.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic side view of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 and 2, the utility model relates to an inflation-free sealing joint anti-drop anaesthetic mask, which comprises a mask shell 1, an air inlet 2 and a sealing cushion 3. The mask shell 1 and the air inlet 2 are of an integrated structure, the air inlet 2 is arranged on the mask shell 1 and communicated with the mask shell, the mask shell 1 and the air inlet 2 are made of medical polymer materials, and the mask shell is sanitary, environment-friendly and low in cost. Meanwhile, the air inlet 2 is sleeved with a connecting and fixing ring 21, and when the oxygen supply device or the anesthetic device is used, the air inlet 2 is connected with an external oxygen supply or anesthetic device and is fixed through the connecting and fixing ring 21, so that the operation can be carried out. The sealing soft cushion 3 is connected with the bottom of the mask shell 1 in a hot melting way. They are tightly connected, the bottom edge of the mask shell 1 is outside and is attached to the edge of the sealing cushion 2 arranged in the mask shell, so that air leakage cannot easily occur even if the connection part slightly falls off.

The seal cushion 3 and mask shell 1 are also similar to a unitary structure in appearance. In order to be directly attached to the face, the connecting part of the self-sealing cushion 3 and the mask shell 1 is turned inwards to form a flange 31, so that the attaching part is formed, and a plurality of anti-slip strips 4 are arranged at the two wings of the self-sealing cushion which are attached to the nose bridge. These cleats 4 are inclined downwardly toward the sides of the nose and are longer the further they are, simulating the increase in the downward area of the nose bridge of a normal person, to increase the frictional area of the sealing cushion 3 when in contact with the patient's face. Meanwhile, the sealing cushion 3 is made of rubber, the rubber material is thick, soft and large in deformation, the sealing cushion is not easy to damage and cannot hurt patients when in use, the sealing cushion can adapt to the face of a patient by applying force slightly and is attached to the mouth and the nose of the patient, and the turned edge 31 in the sealing cushion 3 can extrude and deform along the facial contour of the patient and finally adapts to the face. After the application of force is cancelled, pressure diminishes, and the face guard can upwards lift up, and this is, turn-ups 31 in the sealed cushion 3 is lifted thereupon, produces "pulling force" to the contact surface simultaneously, "taut" face does not let the face guard drop, finally reaches balanced state, makes face guard "stick" in patient's facial remain stable. And the antislip strip 4 in the sealing cushion 3 can assist the mask in adhering to the face of the patient, further lock the face and prevent the face from falling off.

The utility model discloses simple structure, sealed cushion 3 is connected with 1 hot melt of face guard casing, and whole approximate body structure gets promptly and uses, convenient and fast, and can laminate with patient's face through self structure of sealed cushion 3, has saved gas filled structure or bandage, reduces the potential safety hazard.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an exempt from to aerify sealed anaesthetic mask who closes anticreep, includes face guard casing, air inlet and sealed cushion, its characterized in that: the mask shell and the air inlet are of an integrated structure; the air inlet is arranged on the mask shell and communicated with the mask shell; the sealing soft cushion is connected with the bottom of the mask shell in a heat-sealing manner; the sealing soft cushion is turned inwards to form a veneering part; and a plurality of anti-slip strips are arranged at the two wings of the sealing cushion, which are attached to the nose bridge.

2. The non-inflatable sealing fit anti-run anaesthetic mask of claim 1 further comprising: the mask shell and the air inlet are made of medical polymer materials.

3. The non-inflatable sealing fit anti-run anaesthetic mask of claim 1 further comprising: the air inlet is sleeved with a connecting and fixing ring.

4. The non-inflatable sealing fit anti-run anaesthetic mask of claim 1 further comprising: the sealing cushion is made of rubber.