CN209033447U

CN209033447U - A kind of dust-proof humidification hood for protecting rider of tracheal stoma

Info

Publication number: CN209033447U
Application number: CN201821428040.6U
Authority: CN
Inventors: 王丽萍; 董晓兰; 蔡永华
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2018-08-31
Filing date: 2018-08-31
Publication date: 2019-06-28
Anticipated expiration: 2028-08-31

Abstract

The utility model provides a kind of dust-proof humidification hood for protecting rider of tracheal stoma, including fixed structure and ventilative barrier structure, fixed structure includes fixing belt and the ventilative barrier structure fixed part with fixed band connection, ventilative barrier structure and fixed structure are detachably connected by ventilative barrier structure fixed part, the side edge of ventilative barrier structure fixed part is equipped with paste section, it paste section can be with the skin adhesive of people, ventilative barrier structure includes the first ventilative web frame and the second ventilative web frame, first ventilative web frame overlaps and is detachably connected with the second ventilative web frame, fixing belt is equipped with length adjustment portion, the length of fixing belt can be adjusted by length adjustment portion, fixing belt is equipped with multiple relief portions.The dust-proof humidification hood for protecting rider of the tracheal stoma can effectively block patient airway's fistulization oral, and humidify to air, and easy to wear, fixation is not easy to dig and fall, and unpick and wash replacement conveniently, easy to operate, can prevent fistulization oral surrounding skin allergy or eczema.

Description

A kind of dust-proof humidification hood for protecting rider of tracheal stoma

Technical field

The utility model belongs to the field of medical instrument technology, blocks more particularly, to a kind of dust-proof humidification of tracheal stoma Cover.

Background technique

Laryngocarcinoma is common head-neck malignant tumor, and total laryngectomy is the treatment most common operation method of Advanced Laryngeal Carcinoma, Full larynx art can form a tracheostoma in patient's cervical incision tracheae, and postoperative patient will carry permanent tracheal stoma, due to The mouth and nose of patient lose respiratory function, can only be breathed by the tracheostoma of neck, and postoperative patient may occur in which that a series of physiology become Change, since the air of sucking is directly entered without the barrier effect and humidification to dust bacterium such as vibrissa, schneiderian membrane, throat Lung, the time, which has been grown, to cause seriously to damage to patient's body and mind.To realize dust-proof, moisturizing to patient's trachea fistulization oral, patient More continence care articles, using wet gauze cover stoma, gauze is fixed by medical proof fabric and patient's neck, but there are still with Lower problem: gauze is fixed inconvenient, and patient at night sleep is turned over or gauze is easily shifted or dropped or dug when activity on daytime, makes gas Pipe stoma is exposed to outer, to fly in air worm fly, and the grit of floating enters tracheostoma, patient is made to suffocate；It is hidden using gauze Gear needs being removed for not timing to be cleaned, and removing and sticking repeatedly is very inconvenient；To make the gas entered through stoma It keeps wet, gauze need to often be bedewed, and for the patient, the moist gauze of large area connects with patient skin for a long time Touching, easily makes patient skin allergy or eczema.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of dust-proof humidification hood for protecting rider of tracheal stoma, with patient's neck It is fixed conveniently, and close, tracheostoma can be effectively played and block humidification, unpick and wash conveniently, and patient skin mistake can be prevented Quick eczema.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of dust-proof humidification of tracheal stoma Hood for protecting rider, including fixed structure and ventilative barrier structure, fixed structure include fixing belt and block with fixed the ventilative of band connection Structure fixed part, ventilative barrier structure and fixed structure are detachably connected by ventilative barrier structure fixed part, ventilative to block knot The side edge of structure fixed part is equipped with paste section, and paste section can be with the skin adhesive of people, and barrier structure of breathing freely includes the first gas-permeable nets Structure and the second ventilative web frame, the first ventilative web frame overlap and are detachably connected, fixing belt with the second ventilative web frame It is equipped with length adjustment portion, the length of fixing belt can be adjusted by length adjustment portion, and fixing belt is equipped with multiple relief portions.

In technical solution, it is preferred that ventilative barrier structure fixed part includes side fixed part and waterproof occlusion part, and side is solid Determine the edge that portion is set to ventilative barrier structure fixed part, waterproof occlusion part is set to the inside in the enclosed region of side fixed part and and side Side fixed part connects, and the notch that size is greater than tracheal stoma is equipped in waterproof occlusion part, and barrier structure of breathing freely is set to indentation, there.

In technical solution, it is preferred that the side of ventilative barrier structure fixed part is equipped with folding part, and folding part is to far from tracheae The side of fistulization oral turns down, and paste section is arranged in the one side in outside in folding part.

In technical solution, it is preferred that ventilative barrier structure further includes the ventilative filled layer that absorbs water, and the ventilative filled layer that absorbs water is placed Between the first ventilative web frame and the second ventilative web frame.

In technical solution, it is preferred that the first ventilative web frame is connect with the edge sewing of the second ventilative web frame, and sewing connects The position connect is equipped with opening, and the ventilative filled layer that absorbs water can be inserted by opening.

In technical solution, it is preferred that the left and right at least side of ventilative barrier structure fixed part is equipped with to be passed through for fixing belt Through-hole, length adjustment portion be set to fixing belt on pass through through-hole one end, length adjustment portion be in fixing belt pass through through-hole Two sides mutually matched velcro hook and velcro generatrix/mutually matched snap fastener/mutually matched button and buckle Eye.

In technical solution, it is preferred that be equipped with a circle interconnecting piece, barrier structure of breathing freely along its edge on ventilative barrier structure Interconnecting piece is detachably connected by double-sided adhesive rubberizing and waterproof occlusion part.

In technical solution, it is preferred that relief portion be setting on the fixing belt can along the pressure-reducing pad that fixing belt moves, depressurize The width of pad is greater than the width of fixing belt.

In technical solution, it is preferred that the edge and ventilative barrier structure fixed part of ventilative barrier structure pass through mutual cooperation Velcro hook and velcro generatrix/mutually matched snap fastener/mutually matched button and buttonhole be detachably connected.

The utility model has the advantages and positive effects of:

1. can effectively block to patient airway's fistulization oral, the entrance of worm fly, dust, bacterium is prevented, and can be by sucking Air wetting ensure that patient sucks the cleaning and humidity of air；

2. easy to wear, fixation is not easy to open or fall when patient's night turns over or daytime moves, guarantee patient Degree of safety in life；

Ventilative barrier structure need to be only removed when 3. cleaning after a period of use, cleaning replacement is carried out to it, is saved Material, fixed structure are not removed from patient, breathe freely barrier structure and fixed structure convenient disassembly, and patient is easy to use, fast Victory, it is easy to operate；

4. waterproof occlusion part is arranged around fistulization oral, fistulization oral surrounding skin is prevented to be chronically at wet environment and mistake Quick or eczema；

5. being provided with relief portion in fixing belt, it can be relieved constriction when fixing belt and fixed patient's neck, solve blood Recycle unsmooth problem；

6. patient comfort is high when the dust-proof humidification hood for protecting rider of the fistulization oral uses.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the dust-proof humidification hood for protecting rider of the tracheal stoma of the utility model embodiment one.

Fig. 2 is the structural representation of fixed structure in the dust-proof humidification hood for protecting rider of the tracheal stoma of the utility model embodiment one Figure.

Fig. 3 is the structure of ventilative barrier structure in the dust-proof humidification hood for protecting rider of the tracheal stoma of the utility model embodiment one Schematic diagram.

Fig. 4 is the structural schematic diagram of the dust-proof humidification hood for protecting rider of the tracheal stoma of the utility model embodiment two.

Fig. 5 is the structure of ventilative barrier structure in the dust-proof humidification hood for protecting rider of the tracheal stoma of the utility model embodiment two Schematic diagram.

Fig. 6 is the structural representation of fixed structure in the dust-proof humidification hood for protecting rider of the tracheal stoma of the utility model embodiment three Figure.

In figure:

1, ventilative barrier structure 2, fixed structure 3, fixing belt

4, ventilative barrier structure fixed part 5, paste section 6, ventilative web frame

7, ventilative web frame 8, length adjustment portion 9, relief portion

10, side fixed part 11, waterproof occlusion part 12, circumferential notch

13, interconnecting piece 14, folding part 15, through-hole

Specific embodiment

The embodiments of the present invention is described further below with reference to several embodiments:

Embodiment one

As shown in Figure 1, a kind of dust-proof humidification hood for protecting rider of tracheal stoma described in the present embodiment, including for blocking patient The ventilative barrier structure 1 of tracheal stoma and for the fixed structure 2 that ventilative barrier structure 1 is fixed with patient's neck, such as Fig. 2 Shown, fixed structure 2 includes the fixing belt 3 fixed with the binding of patient's neck and connect fixing belt 3 with ventilative barrier structure 1 Ventilative barrier structure fixed part 4, is detachably connected between ventilative barrier structure 1 and ventilative barrier structure fixed part 4, ventilative to block It is additionally provided with paste section 5 on the side of the side of close patient airway's fistulization oral of structure fixed part 4, is arranged on paste section 5 and pastes Material can be pasted with patient skin, as shown in figure 3, ventilative barrier structure 1 includes ventilative web frame 6,7, web frame 6,7 of breathing freely It overlaps and the two is detachably connected, fixing belt 3 is equipped with length adjustment portion 8, and the length of fixing belt 3 can pass through length adjustment portion 8 adjust, and are additionally provided with multiple relief portions 9 in fixing belt 3.

Patient is fixed dust-proof humidification hood for protecting rider with neck by fixing belt 3, and adjusts the position of ventilative barrier structure 1, It is blocked at tracheostoma, and the paste section 5 of ventilative 4 side of barrier structure fixed part and patient's neck is pasted, thus It connect the edge of ventilative barrier structure 1 with patient's neck closure, passes through the dual of the stickup of the fixation and paste section of fixing belt 3 It is fixed, so that patient is overturn body at night, or so that ventilative barrier structure 1 is fallen off or is dug in movement on daytime, to gas The generation of pipe fistulization oral is effectively blocked, and prevents worm fly from entering, dust bacteria attack, can suitably be added to ventilative barrier structure 1 when use Water-wet profit, make to enter it is with the humid air in patient airway's fistulization oral, after a period of use, fixed part 2 by patient's long periods of wear, And ventilative barrier structure 1 can be removed from ventilative barrier structure fixed part 4, replace clean ventilative barrier structure 1, and will change Cleaning after reuse, unpick and wash conveniently, fast, and save.It is removable between ventilative web frame 6,7 in ventilative barrier structure 1 Connection can fill water suction gas permeable material in-between, improve the water absorbing properties of ventilative barrier structure 1, reduce moisturizing number, operation It is more convenient.The length of fixing belt 3 can be adjusted according to patient's neck circumference, so that patient's neck is more comfortable, fixed stronger, fixing belt 3 Upper setting relief portion 9, constriction caused by can be relieved the meticulous neck patient of fixing belt 3, makes patient's local blood circulation be obstructed, Generate the ill symptoms such as paralysis.

Specifically, as shown in Figure 1, fixing belt 3 is the cloth tether that length is about 45cm, also usable in the present embodiment With elastic frenulum, it is preferred that band made of soft rubber or flexibel polyurethane can also be used, it can be with patient's neck skin after fixing Biggish frictional force is generated between skin, since gravity is whole to downslide after effectivelying prevent fixing belt fixed；Ventilative barrier structure is solid Determining portion 4 is a square frame surrounded by hard cloth band connection, and length and width size is about 13cm*11cm；Ventilative barrier structure 1 by Two panels gauze overlapping suture is made, and length and width size is about 13cm*11cm, be arranged on gauze side buttonhole perhaps snap fastener or Velcro hook is arranged button or snap fastener on corresponding square frame, is detachably connected by cooperation between the two It connects, gauze can be removed to cleaning recycling after a period of use, other medical material systems can also be used in ventilative barrier structure 1 At as long as having mesh thereon, air permeable being made, and mesh is smaller, can prevent particulate matter from penetrating, such as medical stationery Structure with mesh made of material, can after a period of use may be used between mesh paper and square frame by sticking double faced adhesive tape Mesh paper is torn discarding, the mesh paper more renewed；Settable medical adhesive at paste section 5 on square frame inside edge Band is pasted itself and patient's skin of neck when use；Length adjustment portion 8 can be that the interruption setting of arrangement frenulum both ends is arranged in Buttonhole and button, or the one section of velcro hook and velcro generatrix of setting, are cooperated by the two, adjust the length of fixing belt 3； Relief portion 9 is that spaced broadband portion, broadband portion are wholely set with cloth tether in fixing belt 3, is also cloth prepared material, wide Du Bibu tether is wide, since forced area is big at the portion of broadband, reduces patient's neck by the pressure of cloth tether, pressure subtracts Slow, patient's neck comfort level is high.

Embodiment two

As shown in figure 4, a kind of dust-proof humidification hood for protecting rider of tracheal stoma described in the present embodiment, including for blocking patient The ventilative barrier structure 1 of tracheal stoma and for the fixed structure 2 that ventilative barrier structure 1 is fixed with patient's neck, it is fixed Structure 2 includes the cloth tether fixing belt 3 fixed with the binding of patient's neck and connect fixing belt 3 with ventilative barrier structure 1 Ventilative barrier structure fixed part 4, ventilative barrier structure fixed part 4 include rectangular side fixed part 10 made of hard strap It is blocked with the waterproof connected on the inside of the square breach inside and edge and side fixed part 10 that side fixed part 10 surrounds is set to The waterproof material of medical material rank can be used to be made for portion 11, waterproof occlusion part 11, such as medical rank PVC to can be used to be made soft Property diaphragm shape, the circumferential notch 12 that size is greater than tracheal stoma is equipped at 11 center of waterproof occlusion part, ventilative barrier structure 1 is set Identical with embodiment one at circumferential notch 12, the round gauze that barrier structure 1 can be overlapped by two panels of breathing freely sews system At, it is also possible to the thin rounded flakes shape with mesh is made in medical paper material, is equipped with a circle connection along its edge on round gauze Portion 13 is pasted with double-sided adhesive rubberizing on the interconnecting piece 13 of the circle gauze, and round gauze is blocked by double-sided adhesive rubberizing with waterproof Portion 11 connects, and is torn clean to gauze after a period of use, the round gauze more renewed, and sticks double faced adhesive Glue is labelled on waterproof occlusion part 11, and replacement is convenient, left and right, lower three sides point of rectangular side fixed part 10 made of hard strap Not She Zhi a folding part 14, folding part 14 turns down to the side far from tracheal stoma, and the one of outside is located on folding part 14 Paste section 5 is set on face, coats adhesive material on paste section 5, the length adjustment portion 8 in the present embodiment at fixing belt 3 and implementation Similar in example one, the relief portion 9 being arranged in cloth tether fixing belt 3 is rubber pad, and two through-holes are arranged on each rubber pad, Gu Determine two through-holes of the band 3 on rubber pad, tiling is connected in fixing belt 3, and rubber pad width is greater than the width of fixing belt.

The present embodiment can get several superior technique effects compared to embodiment one, in use, by fixing belt 3 and suffering from After person's neck is fixed, the position of ventilative barrier structure fixed part 4 is adjusted, makes round gauze position and patient airway's fistulization thereon Mouth is corresponding, needs to humidify on round gauze when due to using, keeps the humidity of sucking air, and the wet gauze of large area can make disease Allergy and eczema occur for the skin of ostomy adjacent regions, after waterproof occlusion part 11 is arranged around gauze, can effectively prevent The peripherad diffusion of water, makes fistulization oral surrounding skin from the long period of soaking of water, and is such as needed in use to gauze portion Divide water spray, the waterproof occlusion part 11 around gauze can also effectively play the waterproof action to surrounding skin, reduce fistulization oral week A possibility that enclosing skin allergy and eczema generation, improves patient comfort；Left and right, lower three sides of rectangular side fixed part 10 Paste section 5 is set on folding part 14, since paste section 5 is located remotely from the side of fistulization oral when being in folded state at the beginning, this When three sides of rectangular side fixed part 10 can be made not close with patient's skin of neck, it is entirely rectangular when activity is less daytime in patient It is connected flexibly between waterproof occlusion part 11 and ventilative barrier structure 1 and skin on side fixed part 10, will not make to be in contact with it Skin be closed for a long time, be conducive to the ventilative of fistulization oral surrounding skin, when sleeping at night or more movement, by folding part 14 it is turned-out unlock, paste section 5 is towards at fistulization oral surrounding skin, by itself and skin adhesive, thus by rectangular side fixed part 10 four sides is all closed, and worm fly, dust, bacterium is effectively prevent to enter, and usage mode is more various, and patient can adjust according to demand, Comfort level is higher；Relief portion 8 is set as rubber pad, and position can be adjusted in fixing belt 3, and patient can be according to its neck stress The position of distribution adjustment rubber pad, being adjusted to the biggish position of stress or neck has the position of wound, using more convenient, easypro It is suitable.

As shown in figure 5, in the present embodiment, it is preferred that the round gauze of the two panels overlapping of ventilative barrier structure 1 sews system At, and sew and be additionally provided with an opening at the connecting sewing connected, the ventilative filled layer of water suction can be filled in from the opening, water suction is ventilative Filled layer can be medical air-permeable sponge thin slice, and patient can choose whether according to the condition of air humidity in actual environment to bilayer The ventilative filled layer of filling water suction applies suitable quantity of water, if air humidity is very if air humidity is higher on gauze in gauze Low, then the ventilative filled layer that can will absorb water draws a small amount of water, and water is applied on gauze, the air humidity that can be maintained for a long time.

In the present embodiment, it is preferred that Pasting multilayer is two-sided along the interconnecting piece 13 at its edge on double-layer circular gauze Glue is torn when replacing double-layer circular gauze, after cleaning, then outermost double-sided adhesive thereon is torn, and is exposed new double Clean double-layer circular gauze is stained with by face plastic structure, and replacement double gauze is more convenient.

Embodiment three

Other parts are identical with embodiment one in the present embodiment, the difference is that fixing belt 3 blocks knot with ventilative The connection type of structure and length adjustment portion 8.

As shown in fig. 6, in the present embodiment, the side for the square frame that one end and the hard cloth band connection of fixing belt 3 surround It is fixedly connected, the other side of square frame is equipped with a through-hole 15, and the other end of fixing belt 3 passes through through-hole 15, is pierced by part Inside and be not pierced by part on the outside of adjacent with part is pierced by mutually matched velcro hook and velcro is respectively set Generatrix/mutually matched snap fastener/mutually matched button and buttonhole when needing to adjust the length of fixing belt 3, change fixing belt 3 stretch out the length of through-hole 15, and are connected and fixed the two by connecting component thereon, so as to adjust its length, by fixing belt 3 It is arranged thus that structure is compared with the fixation band structure in embodiment one and two, before the regulator site of this structure is located at patient's neck Side, the rear side position of patient's neck do not have structure component outstanding, length adjustment portion will not be pressed onto when patient lies low, therefore will not It generates part to weigh wounded, comfort level is higher.

Several embodiments of the utility model are described in detail above, but the content is only the utility model Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model All the changes and improvements etc., should still belong within the patent covering scope of the utility model.

Claims

1. a kind of dust-proof humidification hood for protecting rider of tracheal stoma, it is characterised in that: described including fixed structure and ventilative barrier structure Fixed structure includes fixing belt and the ventilative barrier structure fixed part with the fixed band connection, the ventilative barrier structure and institute It states fixed structure to be detachably connected by the ventilative barrier structure fixed part, the side edge of the ventilative barrier structure fixed part Equipped with paste section, the paste section can include the first ventilative web frame and the with the skin adhesive of people, the ventilative barrier structure Two ventilative web frames, the first ventilative web frame overlaps and is detachably connected with the described second ventilative web frame, described solid Surely it takes equipped with length adjustment portion, the length of the fixing belt can be adjusted by the length adjustment portion, be set in the fixing belt There are multiple relief portions.

2. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 1, it is characterised in that: the ventilative barrier structure Fixed part includes side fixed part and waterproof occlusion part, and the side fixed part is set to the side of the ventilative barrier structure fixed part Edge, the waterproof occlusion part is set to the inside in the enclosed region of the side fixed part and connect with the side fixed part, described The notch that size is greater than tracheal stoma is equipped in waterproof occlusion part, the ventilative barrier structure is set to the indentation, there.

3. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 1 or 2, it is characterised in that: described breathe freely is blocked The side of structure fixed part is equipped with folding part, and the folding part is turned down to the side far from tracheal stoma, the folding part Paste section is set in the one side in outside.

4. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 1 or 2, it is characterised in that: described breathe freely is blocked Structure further includes the ventilative filled layer that absorbs water, and the ventilative filled layer that absorbs water is placed in the described first ventilative web frame and described second Between ventilative web frame.

5. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 4, it is characterised in that: the first gas-permeable nets knot Structure is connect with the edge sewing of the described second ventilative web frame, and the position for sewing connection is equipped with opening, the ventilative filling of water suction Layer can be inserted by the opening.

6. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 1 or 2, it is characterised in that: described breathe freely is blocked The left and right of structure fixed part at least side is equipped with the through-hole passed through for the fixing belt, and the length adjustment portion is set to described solid Surely it takes across one end of the through-hole, the length adjustment portion is in the fixing belt across the two sides of the through-hole Mutually matched velcro hook and velcro generatrix/mutually matched snap fastener/mutually matched button and buttonhole.

7. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 2, it is characterised in that: the ventilative barrier structure On along its edge be equipped with a circle interconnecting piece, the interconnecting piece of the ventilative barrier structure passes through double-sided adhesive rubberizing and the waterproof Occlusion part is detachably connected.

8. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 1 or 2, it is characterised in that: the relief portion is The pressure-reducing pad that can be moved along the fixing belt in the fixing belt is set, and the width of the pressure-reducing pad is greater than the fixing belt Width.

9. the dust-proof humidification hood for protecting rider of tracheal stoma according to claim 1, it is characterised in that: the ventilative barrier structure Edge and the ventilative barrier structure fixed part pass through mutually matched velcro hook and velcro generatrix/mutually matched Snap fastener/mutually matched button and buttonhole are detachably connected.