CN215135222U

CN215135222U - Fixing device for non-bag laryngeal mask

Info

Publication number: CN215135222U
Application number: CN202121511232.5U
Authority: CN
Inventors: 赵小娟
Original assignee: Affiliated Hospital of Shaanxi University of Chinese Medicine
Current assignee: Affiliated Hospital of Shaanxi University of Chinese Medicine
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-14
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a fixing device for no bag laryngeal mask, including the cover body, trachea, fixed band, fixed buckle, fixing bandage, fixed buckle and fixed orifices, the trachea communicates in the cover body, the fixed band is located on two lateral walls of the cover body, the Y type structure tip that the fixed band tip was Y type structure setting and fixed band links to each other with the cover body, the one end that the cover body was kept away from to the fixed band is located to the fixed buckle, fixing bandage locates both sides the junction of fixed band, fixing bandage's both ends are located to fixed buckle, fixing bandage evenly is located in the fixed orifices and is close to the position department at both ends. The utility model belongs to the technical field of medical laryngeal mask, specifically indicate a be convenient for medical personnel's operation binds the laryngeal mask at patient's head, and the dynamics is bound in convenient control, and the laryngeal mask can be more stable in patient's oronasal department simultaneously, and the effectual fixing device who is used for no bag laryngeal mask who avoids the consequence that the laryngeal mask aversion led to the fact.

Description

Fixing device for non-bag laryngeal mask

Technical Field

The utility model belongs to the technical field of medical laryngeal mask, specifically indicate a fixing device for no bag laryngeal mask.

Background

The laryngeal mask is a novel airway treatment device between an endotracheal tube and a breathing mask, is a common airway tool for anesthesia department, and is widely applied to general anesthesia, difficult airways and temporary ventilation of patients in emergency situations; the laryngeal mask has the advantages of small stimulation, simple and easy implantation operation, high success rate, improved hemodynamic stability in anesthesia induction and recovery periods, avoidance of tracheal mucosa injury and the like, greatly reduces the anesthesia operation risk of high-risk patients, and is particularly suitable for general anesthesia of patients with operation time less than or equal to 3h and in a horizontal position in an operation. Clinically, the laryngeal mask is generally and simply fixed on the face of a patient by using an adhesive tape and is adhered to two sides of the face of the patient to prevent the laryngeal mask from shifting or sliding out, but the position of the laryngeal mask is relatively unfixed due to various factors such as operation and the like of the patient, the laryngeal mask is easy to change and be influenced by operation in the operation, particularly, muscles of oral and maxillofacial regions of the old people are loosened, and in the process of using the laryngeal mask, due to the change of the body position, oral tissue muscles around the laryngeal mask frequently shift to cause the change of the position of the laryngeal mask, and after the position of the laryngeal mask changes, the ventilation function can be reduced, so that respiratory tract obstruction can occur in serious cases to endanger the life of the patient, and therefore, the laryngeal mask can not be stably fixed simply by using the adhesive tape. In the prior art, a binding type laryngeal mask fixing band needs to be bound to the head, the neck or the upper part of ears of a patient, the pressure control difficulty is high during binding, and the blood circulation of the patient is not smooth due to the overlarge binding pressure. Therefore the utility model provides a be convenient for medical personnel's operation binds the laryngeal mask at patient's head, and the dynamics is bound in convenient control, and the laryngeal mask can be more stable in patient's oronasal department simultaneously, and the effectual fixing device who is used for no bag laryngeal mask who avoids the consequence that the laryngeal mask aversion caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a be convenient for medical personnel operate and bind the laryngeal mask at patient's head, and the dynamics is bound in convenient control, and the laryngeal mask can be more stable in patient's oronasal department simultaneously, and the effectual fixing device who is used for no bag laryngeal mask who avoids the consequence that the laryngeal mask aversion led to the fact.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a fixing device for a bag-free laryngeal mask comprises a mask body, a trachea, fixing bands, fixing buckles, fixing bandages, fixing buckles and fixing holes, wherein the trachea is communicated with the mask body, gas is conveyed to the mask body through the trachea, the fixing bands are arranged on two outer side walls of the mask body, the end parts of the fixing bands are arranged in a Y-shaped structure, the end parts of the Y-shaped structure of the fixing bands are connected with the mask body, a triangle is formed between the Y-shaped structure of the fixing bands and the mask body, the triangle is the most stable structure, the fixing buckles are arranged at one ends of the fixing bands far away from the mask body, the fixing bandages are arranged at the connecting parts of the fixing bands at two sides, the fixing buckles are arranged at two ends of the fixing bandages, the fixing holes are uniformly arranged at the positions of the fixing bandages close to the two ends, and the two ends of the fixing bandages pass through the fixing buckles in the fixing holes wound on the fixing bandages, detain fixed buckle in corresponding suitable fixed orifices according to patient's head circumference to realize binding at patient's head that the cover body is firm, the medical personnel operation of being convenient for binds the laryngeal mask at patient's head, and the dynamics is bound in convenient control, and the laryngeal mask can be more stable in patient's oronasal department simultaneously, and the effectual consequence of avoiding the laryngeal mask to shift and cause.

Furthermore, be equipped with the headrest on the fixing straps lateral wall, the headrest is made for flexible material, and after using the cooperation of binding the cover body through fixed band and fixing straps, the patient's head is rested on the headrest, makes the patient more comfortable.

Furthermore, the head pad is uniformly provided with the air holes, so that the head pad is more comfortable and breathable.

Furthermore, the anti-slip strips are arranged on the side wall of the cover body, so that when the cover body is in contact with skin, a certain anti-slip effect is achieved, and the cover body is prevented from shifting to influence the use effect.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a fixing device for a bag-free laryngeal mask, which passes through the fixing band, the fixing ring buckle, the fixing bandage, the fixing buckle and the fixing hole, the two ends of the fixing bandage pass through the fixing hole wound on the fixing bandage from the fixing ring buckle, the fixing buckle is buckled in the corresponding proper fixing hole according to the head circumference of a patient, thereby realizing the firm binding of the mask body on the head of the patient, the laryngeal mask is bound on the head of the patient by the operation of medical personnel, the binding force is convenient to control, meanwhile, the laryngeal mask can be more stable at the mouth and nose of the patient, the consequence caused by the displacement of the laryngeal mask is effectively avoided, through the setting of the head cushion, after the mask body is bound through the matching use of the fixing band and the fixing bandage, the head of the patient is rested on the head cushion, the patient is more comfortable, through the setting of the anti-slip strip, when the mask body is contacted with the skin, a certain anti-slip effect is realized, the displacement of the mask body is avoided, affecting the use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device for a bagless laryngeal mask of the present invention;

fig. 2 is a schematic structural view of a fixing band of the fixing device for a bagless laryngeal mask of the present invention.

The mask comprises a mask body 1, a mask body 2, an air pipe 3, a fixing band 4, a fixing buckle 5, a fixing bandage 6, a fixing buckle 7, a fixing hole 8, a head pad 9, an air hole 10 and an anti-slip strip.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a fixing device for no bag laryngeal mask, including the cover body 1, trachea 2, fixed band 3, fixed ring buckle 4, fixing bandage 5, fixed buckle 6 and fixed orifices 7, trachea 2 communicates in the cover body 1, fixed band 3 is located on two lateral walls of the cover body 1, the Y type structure tip that 3 tip of fixed band set up and fixed band 3 for Y type structure links to each other with the cover body 1, the one end that the cover body 1 was kept away from to fixed band 3 is located to fixed ring buckle 4, fixing bandage 5 locates both sides the junction of fixed band 3, fixing bandage 5's both ends are located to fixed buckle 6, the position department that fixing bandage 5 is close to both ends is evenly located to fixed orifices 7.

The side wall of the fixing bandage 5 is provided with a head cushion 8, and the head cushion 8 is made of flexible materials.

The head cushion 8 is evenly provided with air holes 9.

The lateral wall of the cover body 1 is provided with an anti-skid strip 10.

During the specific use, earlier cover body 1 detains patient's oronasal department, passes under patient's head and both ends from the fixed eye of fixed band 3 detains 4 in passing in the fixed orifices 7 of winding on fixed band 5 with fixed band 5 again, according to patient's head circumference with fixed buckle 6 detain in corresponding suitable fixed orifices 7 to realize the firm binding at patient's head of cover body 1.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A securement device for a bagless laryngeal mask, comprising: including the cover body, trachea, fixed band, fixed buckle, fixed bandage, fixed buckle and fixed orifices, the trachea communicates in the cover body, the fixed band is located on two lateral walls of the cover body, the fixed band tip is Y type structure setting and the Y type structure tip of fixed band links to each other with the cover body, the fixed buckle is located the fixed band and is kept away from the one end of the cover body, fixed bandage locates both sides the junction of fixed band, fixed buckle locates fixed bandage's both ends, the position department that fixed bandage is close to both ends is evenly located to the fixed orifices.

2. A securement device for a bagless laryngeal mask according to claim 1, characterised in that: the fixing bandage is characterized in that a headrest is arranged on the side wall of the fixing bandage and made of flexible materials.

3. A securement device for a bagless laryngeal mask according to claim 2, characterised in that: the head cushion is uniformly provided with air holes.

4. A securement device for a bagless laryngeal mask according to claim 3, wherein: and the side wall of the cover body is provided with an anti-slip strip.