CN216061607U

CN216061607U - Novel simple fixing band for anaesthetic mask

Info

Publication number: CN216061607U
Application number: CN202121884569.0U
Authority: CN
Inventors: 贺晓燕; 王兵; 徐志林
Original assignee: Zigui County People's Hospital
Current assignee: Zigui County People's Hospital
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-18
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of anaesthetic masks, in particular to a novel simple fixing band for an anaesthetic mask. The mask comprises two belts, wherein length adjusting buckles are arranged on the belts, the tail ends of the two belts are provided with a bottom sheet, a pressing sheet and a first limiting sheet, a threaded column is arranged on the bottom sheet, the threaded column penetrates through the pressing sheet and the first limiting sheet after penetrating through the mask, and a fastening sleeve is arranged in a threaded matching mode on the threaded column. The upper end face of the pressing piece is provided with a plurality of semicircular fixing grooves for placing the belts, the tail ends of the belts are provided with circular second limiting pieces, and the diameters of the second limiting pieces are larger than those of the fixing grooves. The limiting piece is provided with a positioning threaded hole corresponding to the fixing groove, and a positioning column used for fixing the belt is arranged in the positioning threaded hole in an internal thread mode. The tail end of the threaded column is a pointed end. The fixing band can be adjusted to a comfortable position according to the patient when the patient wears, and the technical effect of firm and safe insertion and fixation is achieved.

Description

Novel simple fixing band for anaesthetic mask

Technical Field

The utility model relates to the technical field of anaesthetic masks, in particular to a novel simple fixing band for an anaesthetic mask.

Background

The anesthesia face mask is buckled on the mouth and nose part of a patient, then the breathing and anesthesia machine is connected to introduce anesthetic gas, the anesthetic gas enters the respiratory system of the patient and then reaches the anesthesia nerve, further, the pain of the patient in the operation can be effectively relieved, and the smooth operation is guaranteed.

In order to effectively enter the respiratory system of the patient by anesthetic gas, a fixing band is arranged on the anesthetic mask of the mouth-nose part of the patient, so that the anesthetic mask can be better fixed on the mouth-nose part of the patient, on one hand, a better fixing effect can be achieved, on the other hand, the leakage of anesthetic gas can be reduced, and the drug effect is improved.

However, the following problems still exist in the fixing strap of the anaesthetic mask at present:

because the size of patient's shape of face and ear to and the difference of position, fixed band that sets up on anaesthetic mask often can cause the strangulation to patient's ear or cheek because its position can not be adjusted at present, and the security and the travelling comfort of use are than relatively poor. In addition, present fixed band is that hot melt adhesive is on anesthesia face guard, and the fastness of connection is relatively poor, the problem that the fixed band drops when the patient often can appear wearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel simple fixing band for an anaesthetic mask, which solves the problems that the existing fixing band can often cause strangulation to ears or cheeks of a patient due to the fact that the position of the fixing band can not be adjusted, the firmness of the connection of the fixing band is poor, and the fixing band falls off when the patient wears the anaesthetic mask, realizes the technical means of adjusting the position of the end part of the fixing band and adopting connection after interpenetration, and realizes the technical effects of adjusting the fixing band to a comfortable position according to the patient when the patient wears the anaesthetic mask and firm and safe interpenetration fixation.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel simple and easy fixed band is used to anaesthetic mask, includes two belts, it detains to be provided with length adjustment on the belt, the end of two belts is provided with film, compressing tablet and first spacing piece, be provided with the screw thread post on the film, the screw thread post runs through compressing tablet and first spacing piece after passing the face guard, screw thread post screw-thread fit is provided with the adapter sleeve.

The upper end face of the pressing piece is provided with a plurality of semicircular fixing grooves for placing the belts, the tail ends of the belts are provided with circular second limiting pieces, and the diameters of the second limiting pieces are larger than those of the fixing grooves.

The first limiting piece is provided with a positioning threaded hole corresponding to the fixing groove, and a positioning column used for fixing the belt is arranged in the positioning threaded hole in a threaded mode.

The tail end of the threaded column is a pointed end.

Compared with the prior art, the utility model has the beneficial effects that:

1. the anesthesia mask is arranged between the bottom sheet and the pressing sheet, the threaded column penetrates through the anesthesia mask and is fastened through the fastening sleeve, the bottom sheet and the pressing sheet can be fastened, the anesthesia mask and the fixing band are firmly connected, the problem of poor connectivity of hot melt adhesive is solved, and the technical effect of firm connection is realized;

2. the fixing band capable of adjusting the position is arranged, the ear or the cheek of a patient cannot be injured, and the use safety and the comfort are good.

Drawings

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

In the drawings:

FIG. 1 is a side view of the present invention;

FIG. 2 is a cross-sectional view of the strap and mask attachment portion of the present invention;

FIG. 3 is a cross-sectional view of a backsheet of the present invention;

FIG. 4 is a top view of a backsheet of the present invention;

wherein: 1. the mask comprises a face mask body, 2 belts, 3 length adjusting buckles, 4 first limiting pieces, 5 fastening sleeves, 6 positioning columns, 7 second limiting pieces, 8 bottom pieces, 9 pressing pieces, 10 fixing grooves and 11 threaded columns.

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 described herein for the purpose of illustration and explanation and not limitation.

Example (b):

referring to fig. 1-4, a novel simple fixing strap for an anaesthetic mask comprises two straps 2, wherein a length adjusting buckle 3 is arranged on the straps 2, and the length of the straps 2 is adjusted according to the size of the head of a patient.

The tail ends of the two belts 2 are provided with a bottom sheet 8, a pressing sheet 9 and a first limiting sheet 4, the bottom sheet 8 is a rectangular hard plastic sheet, the bottom sheet 8 is coated with a metal threaded column 11 in a hot melting mode, and the tail end of the threaded column 11 is a pointed end.

The sharp head of screw thread post 11 can pass through face guard 1, then the activity runs through compressing tightly piece 9 and first spacing piece 4, can realize the firm connection to face guard 1, 11 screw-thread fit of screw thread post are provided with adapter sleeve 5, screw adapter sleeve 5, can press from both sides tight face guard 1 completely.

The semicircular fixing groove 10 that a plurality of was used for placing belt 2 is seted up to the up end of compressing tightly piece 9, and then can realize carrying out corresponding placing according to patient's head form, the position of ear and the size of ear, avoids the position of belt 2 to set up improper hurting to patient's ear and cheek, the terminal hot melt shaping of belt 2 has the spacing piece 7 of circular shape plastics second, the diameter of the spacing piece 7 of second is greater than the diameter of fixing groove 10, can prevent the roll-off of belt 2, plays better firm connection effect.

The first limiting sheet 4 is provided with a positioning threaded hole corresponding to the fixing groove 10, a positioning column 6 for fixing the belt 2 is arranged in the positioning threaded hole in an internal thread mode, the lower end portion of the positioning column 6 can press the belt 2 after being screwed downwards, and the belt 2 is prevented from sliding.

The principle and the using process of the utility model are as follows:

when the mask is used, the bottom plate 8 is placed on one side, close to the cheek, of the mask 1, the pressing piece 9 and the first limiting piece 4 are placed on the other side of the mask 1, the belt 2 is placed in the corresponding fixing groove 10 according to the face shape of a patient, then the threaded column 11 penetrates through the mask 1 and penetrates through the pressing piece 9 and the first limiting piece 4, then the fastening sleeve 5 and the positioning column 6 are screwed tightly, and the belt 2 is firmly connected with the mask 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel simple and easy fixed band is used to anaesthetic mask, includes two belts (2), be provided with length adjustment on belt (2) and detain (3), its characterized in that: the tail ends of the two belts (2) are provided with a bottom sheet (8), a pressing sheet (9) and a first limiting sheet (4), a threaded column (11) is arranged on the bottom sheet (8), the threaded column (11) penetrates through the pressing sheet (9) and the first limiting sheet (4) after penetrating through the face mask (1), and the threaded column (11) is provided with a fastening sleeve (5) in a threaded fit mode.

2. The novel simple fixing band for the anaesthetic mask as claimed in claim 1, which is characterized in that: the upper end face of the pressing piece (9) is provided with a plurality of semicircular fixing grooves (10) for placing the belt (2), the tail end of the belt (2) is provided with a circular second limiting piece (7), and the diameter of the second limiting piece (7) is larger than that of the fixing grooves (10).

3. The novel simple fixing band for the anaesthetic mask as claimed in claim 2, wherein: the first limiting sheet (4) is provided with a positioning threaded hole corresponding to the fixing groove (10), and a positioning column (6) used for fixing the belt (2) is arranged in the positioning threaded hole in an internal thread mode.

4. The novel simple fixing band for the anaesthetic mask as claimed in claim 3, wherein: the tail end of the threaded column (11) is a pointed end.