CN215135345U

CN215135345U - Anesthetic mask

Info

Publication number: CN215135345U
Application number: CN202023207130.2U
Authority: CN
Inventors: 赵迪; 高平; 崔文博; 张世雷; 毋廉惠; 李海娟; 朱敏
Original assignee: Henan Tuoren Medical Device Co ltd
Current assignee: Henan Tuoren Medical Device Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-14
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an anaesthetic mask, which comprises a mask body, a one-way valve, an annular air bag, a hook and a mask body interface; the cover body is provided with a thumb force application point, a forefinger force application point and a first web force application point; when in use, the anesthesia mask is held by a hand to form three-point positioning in the palm, so that the use by one hand is firmer and more reliable; the bulges and the grooves on the cover body are eliminated, so that the number of components is reduced, the use time and the difficulty of medical staff are reduced, and the practicability is higher; the auxiliary bag is suitable for more patients.

Description

Anesthetic mask

Technical Field

The utility model relates to a medical equipment technical field, concretely relates to anaesthetic mask.

Background

The anaesthetic mask is a medical apparatus commonly used in clinic and belongs to a II-class medical apparatus. In modern clinical medicine, an anaesthetic mask plays a role in introducing anaesthetic drugs and supplying oxygen when general anaesthesia is performed on a patient. General inhalation anesthesia is divided into three phases: induction of anesthesia, maintenance of anesthesia, and recovery from anesthesia. Anesthesia mask assist is required during both the anesthesia induction and anesthesia maintenance phases. The anesthesia mask is connected with an anesthesia breathing loop through a standard connector with the diameter of 22mm, and the breathing loop is connected with an anesthesia respirator or oxygen supply equipment to form a breathing passage. The anaesthetic mask covers the mouth and nose of the face, and oxygen or anaesthetic is sent into the respiratory tract of the patient through the anaesthetic mask. The anaesthetic mask is suitable for departments such as an anaesthetic department, an emergency department, an ICU and the like. Clinically, a doctor holds the mask with one hand and can perform other actions with the other hand, the mask is buckled by an EC manipulation, and the mask is easy to slide off when being operated with one hand, so that the sealing is not tight.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model discloses an anaesthetic mask, which comprises a mask body, a one-way valve, an annular air bag and a hook; the anesthesia mask is provided with thumb and forefinger force points, the tiger mouth is provided with a bulge, three-point positioning is formed in the palm when the anesthesia mask is held by hands, the anesthesia mask is firmer and more reliable to use by one hand, and the sealing property is improved; and (3) component reduction: the cover body is eliminated with the bulge and the groove, so that the service time and the difficulty of medical personnel are reduced, and the practicability is stronger.

Realize the utility model discloses a technical solution does:

an anaesthetic mask comprises a mask body 9, an annular air bag 2, a one-way valve 4 and a mask body joint 6; the method is characterized in that: one end of the cover body 9 is connected with the cover body joint 6, the other end of the cover body 9 is adhered to the annular air bag 2, the check valve 4 is arranged on the upper side contact surface of the annular air bag 2, and the pair of auxiliary bags 1 are arranged on the lower side contact surface of the annular air bag 2; the check valve 4 upside be provided with tiger's mouth impetus 5 on the cover body 9, 4 rear sides of check valve 4 be equipped with thumb impetus 3 on the cover body 9, 4 front sides of check valve are provided with forefinger impetus 8 on the cover body 9.

Furthermore, the cover body 9 and the cover body joint 6 are formed by detachable or integral injection molding.

Further, the cover fitting 6 conforms to the YY/T1040.1-2015 standard for a 22mm internal cone fitting.

Further, the hook 7 is buckled on the cover body joint 6.

Furthermore, the cover body 8 and the annular air bag 2 are soft cover bodies and soft annular air bags made of pvc or K resin, and the pvc or K resin is adopted, so that the production cost can be saved.

Further, the annular air bag 2 and the subsidiary sac 1 are inflated through the one-way valve 4.

Compared with the prior art, the utility model provides an anaesthetic mask, (1) compared with the traditional two acting points, the three acting points are more stable, the one-hand operation is more convenient, and the use difficulty of medical personnel is reduced; (2) the PVC or K resin material is adopted, so that the manufacturing difficulty is reduced, and the production cost is saved; (3) the bulges and the grooves on the cover body are eliminated, so that the number of components is reduced, and the structure is simple; (4) the arrangement of the annular air bag auxiliary bag is suitable for more patients (especially for old patients and patients with facial muscular atrophy).

Drawings

The principles of the present invention may be better understood in accordance with the following drawings, in which:

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

Figure 2 is a schematic diagram of the position of the secondary bladder.

In the figure, 1 auxiliary bag, 2 annular air bags, 3 thumb force points, 4 one-way valves, 5 tiger's mouth force points, 6 cover body joints, 7 hooks, 8 forefinger force points and 9 cover bodies are arranged.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the embodiment discloses an anaesthetic mask, which comprises a mask body 9, an annular air bag 2, a one-way valve 4 and a mask body joint 6; the method is characterized in that: one end of the cover body 9 is connected with the cover body joint 6, the other end of the cover body 9 is adhered to the annular air bag 2, the check valve 4 is arranged on the upper side contact surface of the annular air bag 2, and the pair of auxiliary bags 1 are arranged on the lower side contact surface of the annular air bag 2; the check valve 4 upside be provided with tiger's mouth impetus 5 on the cover body 9, 4 rear sides of check valve 4 be equipped with thumb impetus 3 on the cover body 9, 4 front sides of check valve be provided with forefinger impetus 8 on the cover body 9, couple 7 lock is in on the cover body connects 6.

The utility model discloses the working process: stand at the patient rear, the one-hand subsides an anaesthetic mask thumb impetus 3, forefinger impetus 8, tiger's mouth impetus 5, aerify to annular gasbag 2, supplementary bag 1 through check valve 4, aerify the completion back, detain an anaesthetic mask at patient's face, annular gasbag 2, supplementary bag 1 cover patient's mouth nose, make it laminate more with patient's face, inseparable, cover body joint 6 is fixed with hospital's machine port joint, anaesthetizes.

The utility model discloses in the course of the work, it is further, when the patient need anaesthetize for a long time, stand at the patient rear, the one-hand laminating unification anaesthetic mask thumb impetus 3, forefinger impetus 8, tiger's mouth impetus 5, through check valve 4 to annular gasbag 2, vice bag 1 is aerifyd, aerify the completion back, detain an anaesthetic mask at patient's face, annular gasbag 2, vice bag 1 covers patient's nose and mouth, fix couple 7 on cover body joint 6, make an anaesthetic mask and patient's face laminate more, it is inseparable, cover body joint 6 is fixed with hospital's machine port joint, anaesthetize.

Finally, it should also be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An anaesthetic mask comprises a mask body (9), an annular air bag (2), a one-way valve (4) and a mask body joint (6); the method is characterized in that: one end of the cover body (9) is connected with the cover body joint (6), and the other end of the cover body (9) is adhered with the annular air bag (2); annular gasbag (2) upside contact surface is equipped with check valve (4), annular gasbag (2) downside contact surface is equipped with a pair of auxiliary sac (1), be provided with tiger's mouth impetus (5) on the cover body (9) of check valve (4) upside, be equipped with thumb impetus (3) on the cover body (9) of check valve (4) rear side, be provided with forefinger impetus (8) on the cover body (9) of check valve (4) front side.

2. An anaesthetic mask as defined in claim 1 wherein: the cover body (9) and the cover body joint (6) are formed by detachable or integrated injection molding.

3. An anaesthetic mask as defined in claim 1 wherein: the hook (7) is buckled on the cover body joint (6).

4. An anaesthetic mask as defined in claim 1 wherein: the cover body (9) and the annular air bag (2) are soft cover bodies and soft annular air bags made of pvc or K resin.

5. An anaesthetic mask as defined in claim 1 wherein: the annular air bag (2) and the auxiliary air bag (1) are inflated through the one-way valve (4).