CN218010579U - A non-invasive ventilator mask fixing belt - Google Patents

Abstract

The application discloses noninvasive ventilator face guard fixing device of improvement type, during the use, can establish the upper end at noninvasive ventilator face guard with the forehead pad cover, will go up the upper end both sides shackle department that noninvasive ventilator face guard was located to first buckle and first pothook cover of fixed band, and make the two bow-type belts separately be located patient's back brain spoon department, the lower part both sides grafting connection of eye-splice on the fixed band and noninvasive ventilator face guard will be down, and make the neck pad be located patient's neck position department, cooperation between the first buckle of accessible and the pothook is to last fixed band length control, cooperation through between second buckle and the pothook is to fixed band length control down, make noninvasive ventilator face guard laminate in the face easily and fix it surely, airtight not good and oppression patient's facial phenomenon of air flue can not appear, one-man operation, shorten the change time, the efficiency of work is improved, forehead pad and neck pad's setting not only has the sweat-absorbing effect, still can guarantee that the patient can both put in place at any position surely, improve user experience and feel.

Description

A non-invasive ventilator mask fixing belt

technical field

The present application relates to the application field of non-invasive ventilator masks, in particular to a non-invasive ventilator mask fixing belt.

Background technique

The non-invasive ventilator is a very important rescue device for assisted breathing in clinical practice. However, whether the non-invasive ventilator can perform treatment smoothly and achieve the best therapeutic effect has a great relationship with the patient's compliance with wearing a mask. It is particularly important to choose a reasonable and comfortable mask fixing belt. At present, the four-head fixation belt distributed by the manufacturer is generally used in clinical practice. Many problems and disadvantages still exist in the clinical multiple use and practice process, which need to be solved urgently. details as follows:

First, the traditional four-head fixing belt is repeatedly used clinically, and the sticky buckle is easy to lose its stickiness after disinfection, causing the mask to loosen and shift, and the fixing effect is not good, which greatly reduces the use effect of the ventilator. Second, the four fixed straps are relatively thin, with the widest part being 1.5cm and the thinnest part only 1.0cm. In addition, after repeated use, they are easily twisted into strings, bifurcated, and cracked, which can easily cause local skin damage to the patient, and even cause local skin damage. The occurrence of pressure sores causes great pain to the patients; clinically, gauze, towels and other materials are often used to line the forehead and neck under greater pressure, but the pads are easy to fall off when the patient moves and turns over, which disturbs the patient's sleep. Rest increases the psychological burden of the patient and also increases the workload of the nursing staff; the rough padding is easy to damage the skin, and the sweat absorption effect is poor, which increases the discomfort of the patient and reduces the compliance of wearing the mask; third, The four-head belt needs two people to cooperate to complete the operation, and the mask and the nasal oxygen tube are often used alternately in clinical practice, which increases the number of times to move patients, greatly increases the workload of nurses, reduces work efficiency, and delays critical care Patient rescue time.

Utility model content

The present application provides a non-invasive ventilator mask fixing belt, which solves the problems of poor fixing effect and poor user experience of the traditional fixing belt in the prior art, and causes heavy workload and low work efficiency for medical staff.

In order to solve the above technical problems, the application provides a non-invasive ventilator mask fixing belt, including:

An upper fixing belt, a lower fixing belt, a forehead pad and a neck pad. The upper fixing belt includes a double bow belt and an adjustment belt fixed at symmetrical positions at both ends of the double bow belt. The adjustment belt is far away from the double bow belt. One end of the bow-shaped belt is fixed with a first buckle, and a plurality of first hooks corresponding to the first buckle are fixed at a position close to the first buckle of the adjustment belt, and the forehead pad passes through it. The Velcro on the upper end is set on the upper end of the non-invasive ventilator mask, the upper fixing belt is set on the hook loops on both sides of the upper end of the non-invasive ventilator mask through the first buckle and the first hook, and the neck pad It is set on the lower fixing belt and is located on the neck of the patient. The lower fixing belt is covered with two buckles, and one end of the lower fixing belt is provided with a second buckle which is close to the first The position of the second buckle is provided with a plurality of second hooks corresponding to the second buckle, and the lower fixing belt is plugged and connected to both sides of the lower part of the non-invasive ventilator mask through the buckle.

Preferably, the other end of the lower fixing belt away from the second buckle is covered with the buckle by sewing.

Preferably, both the upper fixing belt and the lower fixing belt are high elastic and flexible fixing belts.

Preferably, the widths of the upper fixing belt and the lower fixing belt are both 2 cm.

Preferably, there are three first hooks and three second hooks.

Preferably, both the forehead pad and the neck pad are pure cotton skin-friendly pads.

Compared with the prior art, a non-invasive ventilator mask fixing belt provided by the present application includes an upper fixing belt, a lower fixing belt, a forehead pad and a neck pad, and the upper fixing belt includes a double-bow type belt and is fixed on a double-bow type Adjustment straps at symmetrical positions at both ends of the strap, the end of the adjustment strap away from the double-bow strap is fixed with a first buckle, and the position of the adjustment strap close to the first buckle is fixed with a plurality of first buckles corresponding to the first buckles The forehead pad is set on the upper end of the non-invasive ventilator mask through the Velcro on it, the upper fixing belt is set on the hook rings on both sides of the upper end of the non-invasive ventilator mask through the first buckle and the first hook, and the neck pad It is set on the lower fixing belt and is located on the neck of the patient. The lower fixing belt is covered with two buckles, and one end of the lower fixing belt is provided with a second buckle and a position close to the second buckle is provided on the lower fixing belt. There are a plurality of second hooks corresponding to the second buckles, and the lower fixing belt is plugged and connected to both sides of the lower part of the non-invasive ventilator mask through the buckles.

It can be seen that when using this fixing belt, the forehead pad can be set on the upper end of the non-invasive ventilator mask through the Velcro on it, and then the upper fixing belt can be set on the upper end of the non-invasive ventilator mask through the first buckle and the first hook. The hooks and loops on both sides of the upper end of the non-invasive ventilator mask, and the double-bow straps in the upper fixing strap are separated and located at the back of the patient's head, and the buckles on the lower fixing strap are connected to the lower sides of the non-invasive ventilator mask. , and the neck pad is located at the patient's neck, the length of the upper fixing belt can be adjusted through the cooperation between the first buckle and the first hook, and the length of the upper fixing belt can be adjusted through the cooperation between the second buckle and the second hook With the adjustment of the length of the lower fixing belt, it is easy to fit the non-invasive ventilator mask on the face and securely fix it, neither causing poor airway sealing due to looseness, nor oppressing the patient's face due to tightness , can be operated by a single person, shorten the replacement time, and improve work efficiency. The settings of the forehead pad and neck pad not only have a sweat-absorbing effect, but also ensure that the patient can be safely in place in any position, improving the user experience.

Description of drawings

In order to illustrate the technical solution of the present application more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, they can also The other figures are derived from these figures.

Fig. 1 is a schematic diagram of the use of a non-invasive ventilator mask fixing belt provided by the embodiment of the present invention;

Fig. 2 is a schematic structural diagram of an upper fixing belt provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a lower fixing belt provided by an embodiment of the present invention;

Fig. 4 is a structural schematic diagram of a forehead pad provided by the embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a neck pad provided by an embodiment of the present invention;

In the figure, 1 upper fixing belt, 2 lower fixing belt, 3 forehead pad, 4 neck pad, 5 double bow belt, 6 adjustment belt, 7 first buckle, 8 first hook, 9 velcro, 10 non-invasive breathing Machine mask, 11 buckles, 12 second hooks.

detailed description

In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

The core of the present application is to provide a non-invasive ventilator mask fixing belt, which can solve the problems of poor fixing effect and user experience of the traditional fixing belt in the prior art, and lead to heavy workload and low work efficiency of medical staff.

Figure 1 is a schematic diagram of the use of a non-invasive ventilator mask fixing belt provided by the embodiment of the utility model, Figure 2 is a schematic diagram of the structure of an upper fixing belt provided by the embodiment of the utility model, Figure 3 is a schematic diagram of the structure of the upper fixing belt provided by the embodiment of the utility model A schematic diagram of the structure of the lower fixing belt is provided. Figure 4 is a schematic diagram of the structure of a forehead pad provided by the embodiment of the utility model. Figure 5 is a schematic diagram of the structure of a neck pad provided by the embodiment of the utility model. As shown in Figure 5, the fixing strap includes:

The upper fixing belt 1, the lower fixing belt 2, the forehead pad 3 and the neck pad 4, the upper fixing belt 1 includes a double-bow belt 5 and an adjustment belt 6 fixed at the symmetrical positions of both ends of the double-bow belt 5, and the adjustment belt 6 is away from One end of the double-bow belt 5 is fixed with a first buckle 7, and the adjustment belt 6 is fixed with a plurality of first hooks 8 corresponding to the first buckle 7 near the position of the first buckle 7, and the forehead pad 3 passes through it. The Velcro 9 on the top is set on the upper end of the non-invasive ventilator mask 10, the upper fixing belt 1 is set on the hooks and loops on both sides of the upper end of the non-invasive ventilator mask 10 through the first buckle 7 and the first hook 8, and the neck pad 4 is set on the lower fixing belt 2 and is located on the neck of the patient. The lower fixing belt 2 is covered with two buckles 11. One end of the lower fixing belt 2 is provided with a second buckle and is close to the second buckle. There are a plurality of second hooks 12 corresponding to the second buckles, and the lower fixing belt 2 is plugged and connected to both sides of the lower part of the non-invasive ventilator mask 10 through the buckles 11 .

Specifically, the non-invasive ventilator mask 10 can be fixed on the face of the patient through the upper fixing belt 1 and the lower fixing belt 2. Preferably, both the upper fixing belt 1 and the lower fixing belt 2 can be high elastic and soft fixing belts. Choose an elastic fixing belt with good elasticity, good air permeability, soft and skin-friendly, which can easily make the non-invasive ventilator mask 10 fit well on the face and fix it securely. It will oppress the patient's facial skin because it is too tight, and it will not be affected when the patient is lying on his back or side, and it is not easy to loosen, slip off, or shift, and it is extremely comfortable and safe to use. Preferably, the widths of the upper fixing belt 1 and the lower fixing belt 2 can both be set to 2 cm. The width design of 2cm is the widest choice to ensure that the upper fixing belt 1 and the lower fixing belt 2 pass through the bayonet of the non-invasive ventilator mask 10 itself. This design increases the width on the basis of the original four-head belt and increases the skin's tolerance The pressure area can effectively reduce the local pressure, reduce the occurrence of local pressure sores, reduce the pain of patients, increase the compliance of wearing masks, and improve the therapeutic effect of ventilators.

The upper fixing belt 1 is composed of a double-bow-shaped belt 5 and two adjustment belts 6 fixed at symmetrical positions at both ends of the double-bow-shaped belt 5. The setting of the double-bow-shaped belt 5 securely fits the patient's occipital curve to The effect of secure fixation is that the first buckle 7 is fixed on the ends of the two adjustment belts 6 away from the double-bow belt 5. When in use, the forehead pad 3 can be set on the non-invasive ventilator mask through the Velcro 9 on it. 10, and make the forehead pad 3 be located at the forehead of the patient, the back of the forehead pad 3 shown in Figure 4 is provided with an adhesive part that cooperates with the Velcro 9, but it is not shown in Figure 4, and the two adjustments After the two ends of the belt 6 are sleeved on the hooks and loops on both sides of the upper end of the non-invasive ventilator mask 10, the upper fixing belt 1 is fixed on the non-invasive ventilator by snapping the first buckle 7 to the first hook 8 On both sides of the upper end of the mask 10, the arrangement of multiple first hooks 8 can realize the adjustment of the length of the upper fixing belt 1, so as to meet the needs of different patients.

Two buckles 11 are sleeved on the lower fixing belt 2, and a second buckle is arranged at one end of the lower fixing belt 2. Preferably, the other end of the lower fixing belt 2 away from the second buckle is provided with a buckle by sewing 11, that is, the end of the lower fixing belt 2 is fixed and non-adjustable. The lower fixing belt 2 is designed to be fixed on one side and adjustable on the opposite side. The preparation and replacement time of clinical nurses is significantly shortened, which improves work efficiency, and also wins precious time for critically ill patients and strives for more rescue opportunities. When in use, the neck pad 4 is set on the lower fixing belt 2 and the neck pad 4 is located at the neck position of the patient, and the two buckles 11 are plugged into the positions on both sides of the lower part of the non-invasive ventilator mask 10, specifically That is, the non-invasive ventilator mask 10 is provided with a buckle corresponding to the buckle 11, and then the buckle 11 is inserted into the buckle part, and the second buckle is buckled on the corresponding second hook 12. The lower fixing belt 2 is fixed on both sides of the lower part of the non-invasive ventilator mask 10, and the setting of multiple second hooks 12 can realize the length adjustment of the lower fixing belt 2, which is used for different patient needs. The second buckle is shown in the figure Not shown in , the specific structure can refer to the first buckle 7.

Preferably, there are three first hooks 8 and three second hooks 12 . The forehead pad 3 and the neck pad 4 are pure cotton skin-friendly pads. The comfort, softness and skin-friendliness of the forehead pad 3 and neck pad 4 can reduce the pressure on the bridge of the nose and neck, and relieve the patient's discomfort when wearing the mask; and the forehead pad 3 and neck pad 4 have good sweat absorption, especially suitable for acute left Patients with heart failure sweating profusely, and the replacement process is simple and convenient. Dryness, comfort, and softness greatly improve the patient's comfort and satisfaction; the design of the neck pad 4 set on the lower fixing belt 2 ensures that the patient can be safely in place in any position; reduces the psychological pressure of the patient, and also reduces the number of nurses. The workload can be reused for disinfection to save medical costs, and one person uses one disinfection to prevent cross-infection.

The color of the fixing belt can be selected according to actual conditions, preferably blue, which gives people a sense of quietness, coolness and comfort, and makes people open-minded.

A non-invasive ventilator mask fixing belt provided by this application, when in use, the forehead pad can be set on the upper end of the non-invasive ventilator mask through the Velcro thereon, and then the upper fixing belt can be passed through the first buckle and the first The hooks are set on the hooks and rings on both sides of the upper end of the non-invasive ventilator mask, and the double-bow belt in the upper fixing belt is separated at the back of the patient's head, and the buckle on the lower fixing belt is connected to the lower part of the non-invasive ventilator mask. The two sides are inserted and connected, and the neck pad is located at the patient's neck, the length of the upper fixing belt can be adjusted through the cooperation between the first buckle and the first hook, and the length of the upper fixing belt can be adjusted through the second buckle and the second The cooperation between the hooks adjusts the length of the lower fixing belt, which makes it easy to fit the non-invasive ventilator mask on the face and securely fix it, neither causing poor airway sealing due to looseness, nor causing poor airway sealing due to excessive looseness. It is tight and compresses the patient's face, can be operated by one person, shortens the replacement time, and improves work efficiency. The settings of the forehead pad and neck pad not only have a sweat-absorbing effect, but also ensure that the patient can be safely in place in any position, improving the user experience.

Other embodiments of the application will be readily apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application intends to cover any modification, use or adaptation of the application, and these modifications, uses or adaptations follow the general principles of the application and include common knowledge or conventional technical means in the technical field disclosed in the application. The specification and examples are to be considered exemplary only, with the true scope of the application indicated by the claims.

It should be understood that the present application is not limited to the precise constructions which have been described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The embodiments of the present application described above are not intended to limit the scope of protection of the present application.

Claims (6)

1. A non-invasive ventilator face mask fixing band, is characterized in that, comprises: An upper fixing belt, a lower fixing belt, a forehead pad and a neck pad. The upper fixing belt includes a double bow belt and an adjustment belt fixed at symmetrical positions at both ends of the double bow belt. The adjustment belt is far away from the double bow belt. One end of the bow-shaped belt is fixed with a first buckle, and a plurality of first hooks corresponding to the first buckle are fixed at a position close to the first buckle of the adjustment belt, and the forehead pad passes through it. The Velcro on the upper end is set on the upper end of the non-invasive ventilator mask, the upper fixing belt is set on the hook loops on both sides of the upper end of the non-invasive ventilator mask through the first buckle and the first hook, and the neck pad It is set on the lower fixing belt and is located on the neck of the patient. The lower fixing belt is covered with two buckles, and one end of the lower fixing belt is provided with a second buckle which is close to the first The position of the second buckle is provided with a plurality of second hooks corresponding to the second buckle, and the lower fixing belt is plugged and connected to both sides of the lower part of the non-invasive ventilator mask through the buckle. 2. The non-invasive ventilator mask fixing belt according to claim 1, wherein the other end of the lower fixing belt away from the second buckle is covered with the buckle by sewing. 3. The non-invasive ventilator mask fixing belt according to claim 2, characterized in that, the upper fixing belt and the lower fixing belt are both highly elastic and soft fixing belts. 4. The non-invasive ventilator mask fixing belt according to claim 3, wherein the width of the upper fixing belt and the lower fixing belt is 2 cm. 5. The non-invasive ventilator mask fixing belt according to claim 1, characterized in that, the number of the first hook and the number of the second hook are three. 6. The non-invasive ventilator mask fixing belt according to claim 1, wherein the forehead pad and the neck pad are both pure cotton skin-friendly pads.

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