CN208896595U - The Multifunctional gauze mask of stomach tube can be stored - Google Patents

Abstract

The utility model discloses a multifunctional mask that can accommodate a gastric tube. The cover body and a filter sheet are sewn together, a storage lining cloth is arranged inside the filter sheet, the cover body has a pair of ear straps, and the cover is provided with a pair of ear straps. There is a core material on the upper edge of the body, and through holes for installing the breathing valve are processed on the cover body and the filter sheet. The breathing valve is placed at the through hole. The direction of the exhaust window of the valve cover is downward, the inner center of the valve cover is provided with a groove, the valve seat is provided with an annular flange, and the center of the annular flange is provided with a column matching the groove of the valve cover. A vent hole is arranged around the upright column, the core membrane is limited between the valve cover and the valve seat by the upright column of the breathing valve valve seat, the upper end of the receiving lining cloth is open, and the opening is provided with a gastric tube fixing clip. The mask has a simple structure, which can not only facilitate gastric tube indwelling patients to receive the gastric tube, protect the image of the patient, but also protect the cleaning of the gastric tube and the health of the user.

Description

The Multifunctional gauze mask of stomach tube can be stored

Technical field

The utility model relates to a kind of mask, especially a kind of Multifunctional gauze mask that can store stomach tube belongs to medical technology Field.

Background technique

With the continuous development of medical technology, influence of the psychological problems to health is also had been to be concerned by more and more people.? Hospital can give patient's routine indwelling nose catheter (nose catheter to being unable to oral feeding or alimentary canal postoperative patient, doctor Nasogastric tube: is inserted by side nostril, through pharyngeal, reaches stomach by oesophagus, is clinically used for gastrointestinal decompression and not Can oral feeding patient enteral nutrition) meet the nutritional need of patient, promote disease recovery, exist according to our in Septembers, 2017 The investigation discovery of Xuzhou affiliated hospital, medical university hospital ward, indwelling gastric tube have the following problems: (1) indwelling of stomach tube makes patient Body Image Disturbance, make it be reluctant to exchange with people, be unfavorable for the mental health of patient；Some patients even therefore leave the bed by refusal Activity is unfavorable for the recovery of enterocinesia, so that complication rate increases, is unfavorable for the early recovery of disease.(2) stomach tube is conventional It is fixed on patient's clothes, after stomach tube is hung over ear by some meetings, or even sends out patient existing in ear-nose-throat department and put stomach tube end In oneself cap.Being exposed to outer stomach tube does not have suitable placement location, increases the chance of stomach tube pollution.(3) conventional stomach Pipe exposure chamber increases the impaired danger of physical discomfort and nasal membrane integrality so that nose catheter slips risk and increases. (4) in recent years, air pollution is more serious, seriously threatens people's health, and patient more needs as the disadvantaged group in society Want a kind of mask for being suitble to them.

Summary of the invention

The purpose of the utility model is to provide the Multifunctional gauze masks that one kind can store stomach tube, and the Respirator structure is simple, not only It can be convenient stomach tube indwelling patient and store stomach tube, protection patient's image, while stomach tube being protected to clean, in addition protect being good for for user Health.

To achieve the above object, the technical solution of the utility model is: one kind can store the Multifunctional gauze mask of stomach tube, including Cover, filter disc, breather valve, storage lining cloth, the shape of the cover and the shape of filter disc are 3D stereochemical structure, the surface of cover Product is greater than filter disc, and the cover and filter disc are stitched together, and storage lining cloth is provided on the inside of the filter disc, and the cover has one To ear band, on the cover along the core material for being provided with the elongated shape along the deformation of user's nose shape, cover and filter disc It is machined with the through-hole of installation breather valve, breather valve is placed in through hole, and breather valve includes valve deck, valve seat and core film, the valve deck For hat shape, exhausting window is arranged in valve deck, and the exhausting window of valve deck is directed downward, and fluted, valve seat setting is arranged at valve deck medial center There is ring-like flange, the column to match with valve deck groove is provided at the center of ring-like flange, is provided with around the column The venthole of hollow out, the core film limit the inside of the filter disc between valve deck and valve seat by the column of breathing valve base It is provided with storage lining cloth, the storage lining cloth is cotton, stores lining cloth upper end opening, and opening is provided with gastric tube retaining clip, The gastric tube retaining clip is inc elasticity of plastics annulus, and the storage lining cloth lower end and two sides are connect with cover.

Further, the filter disc is followed successively by damp-proof layer, active carbon layer, main filter layer and fibrous layer from outside to inside, described anti- Damp layer is spunbond polyester bulky grain filter cloth, and main filter layer is the double-deck polypropylene superfine fiber fusion spray cloth, and fibrous layer is polyester spinning Glue hypo-allergenic non-woven fabrics.

Further, the ear band is adjustable elastic belt.

It further, is ultrasonic bonding connection between the ear band and cover.

Further, the surface that the storage lining cloth is contacted with user is equipped with the dot of protrusion.

The utility model is compared with prior art: the mask can help Patients with Indwelling Stomach Tube, in out-of-bed activity or go out When stomach tube is properly accommodated in mask, protect patient's self-image.The position of stomach tube is stored in mask middle and lower part, is neither influenced Breathing, nor affects on beauty；

Gastric tube retaining clip can further fix stomach tube, prevent stomach tube from slipping, and more comfortable safety, more perfect change is suffered from Person's external image, protection patients ' psychological health, promotes patient's out-of-bed activity early, is conducive to disease early recovery.The another mask is also Air filtering can be crossed, influence of the haze to human health is reduced, has preferable protective effect to the maintenance of respiratory tract, have to health promotion Extremely important Auxiliary Significance.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model,

Fig. 2 is the side view of Fig. 1,

Fig. 3 is the configuration schematic diagram of breather valve,

In figure, 1. covers, 2. filter discs, 3. breather valves, 3-1. valve deck, 3-11. exhausting window, 3-2. valve seat, 3-21. is ring-like convex Edge, 3-3. core film, 4. storage lining cloth, 5. stomach tubes, 6. ear bands, 7. core materials, 8. gastric tube retaining clips, 9. through-holes, 10. elasticity of plastics circle Ring.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

As shown in Figure 1-3, a kind of Multifunctional gauze mask that can store stomach tube, including cover 1, filter disc 2, breather valve 3, storage lining Cloth 4, the shape of the cover 1 and the shape of filter disc 2 are 3D stereochemical structure, in this way, having between human body face and mask A standby reserved space, under the premise of reaching protection effect, smooth, raising comfort and the gas permeability of the air-flow that ensures respiration, The surface area of cover 1 is greater than filter disc 2, and the cover 1 and filter disc 2 are stitched together, and is provided with storage lining cloth on the inside of the filter disc 2 4, storage lining cloth 4, which facilitates, accommodates stomach tube 5, and the cover 1 has a pair of of ear band 6, and the upper edge of the cover 1 is provided with along using The core material 7 of the elongated shape of person's nose shape deformation, the material of the core material 7 are metal, cover 1, filter disc 2 and storage lining cloth 4 On be machined with the through-hole 9 of installation breather valve 3, breather valve 3 is placed at through-hole 9, breather valve 3 include valve deck 3-1, valve seat 3-2 and Core film 3-3, the valve deck 3-1 are hat shape, and exhausting window 3-11 is arranged in valve deck 3-1, and setting is fluted at valve deck 3-1 medial center, Valve seat 3-2 is provided with ring-like flange 3-21, and the column to match with valve deck 3-1 groove is provided at the center of ring-like flange 3-21 The venthole 3-23, the core film 3-3 that hollow out is provided with around 3-22, the column 3-22 pass through breathing valve base 3-2's Column 3-22 is limited between valve deck 3-1 and valve seat 3-2, the gas using breather valve 3, so that mask good permeability, in cover 1 It is easily drained, guarantees that ventilation is smooth, since the exhausting window 3-11 of valve deck 3-1 is directed downward, for the people to wear glasses, exhalation Gas will not hazy lenses when needing replacing core film 3-3, open the valve deck 3-1 of breather valve 3, replace core to influence vision Film 3-3, breather valve 3 is reusable, can also be replaced.

The storage lining cloth 4 is cotton, stores 4 upper end opening 4-1 of lining cloth, is provided with gastric tube retaining clip at the 4-1 that is open 10, the gastric tube retaining clip 8 is inc elasticity of plastics annulus 10, and the stomach tube is placed on elasticity of plastics by the not place of closure In annulus 10, fixed function is played, the elasticity of plastics annulus 10 is sewed at storage 4 upper end opening of lining cloth by cotton strap. The pure cloth of the use of storage lining cloth 4, gentle pro-skin and antibacterial are breathed freely.

When installing breather valve 3, first by the ring-like flange 3-21 of the valve seat 3-2 of breather valve 3 from the logical of storage 4 side of lining cloth Hole is pierced by, the groove at column 3-22 insertion valve deck 3-1 medial center at the center of the ring-like flange 3-21, cover 1, filter Piece 2 and storage lining cloth 4 are clamped between valve deck 3-1 and valve seat 3-2, so that the fitting of mask cover 1, filter disc 2 is even closer.

Further, the filter disc 2 is followed successively by damp-proof layer, active carbon layer, main filter layer and fibrous layer from outside to inside, described anti- Damp layer is spunbond polyester bulky grain filter cloth, and main filter layer is the double-deck polypropylene superfine fiber fusion spray cloth, and fibrous layer is polyester spinning Glue hypo-allergenic non-woven fabrics.Filter disc 2 can effectively cross particulate matter in air filtering, bacterium, influenza virus, mistake using four layers of protective materials It is good to filter effect.

Further, the ear band 6 be adjustable elastic belt, can be elastic band or flexible cloth sliver, in this way The tightness of elastic webbing can be adjusted according to different users.

It further, is ultrasonic bonding connection between the ear band 6 and cover 1.

Further, the surface that the storage lining cloth 4 is contacted with user is equipped with the dot of protrusion.Mask can be reduced in this way With face's contact area, there is certain antiperspirant effect.

Claims (5)

1. a multifunctional mask that can accommodate gastric tube, is characterized in that, comprises cover body, filter disc, breathing valve, accommodates lining cloth, the shape of described cover body and the shape of filter disc are 3D three-dimensional structure, and the shape of cover body is 3D. The surface area is larger than that of the filter, the cover and the filter are sewn together, the inner side of the filter is provided with a storage lining, the cover has a pair of ear straps, and the upper edge of the cover is provided with a shape along the user's nose. The deformed slender shape of the core material, the cover body and the filter are processed with through holes for installing the breathing valve, the breathing valve is placed at the through hole, the breathing valve includes a valve cover, a valve seat and a core membrane, and the valve cover is a cap The valve cover is provided with an exhaust window, the direction of the exhaust window of the valve cover is downward, the inner center of the valve cover is provided with a groove, the valve seat is provided with an annular flange, and the center of the annular flange is provided with a valve cover. A column with matching grooves, hollow ventilation holes are arranged around the column, the core membrane is limited between the valve cover and the valve seat by the column of the breathing valve seat, the storage lining is cotton, and the storage lining is The upper end is open, and the opening is provided with a stomach tube fixing clip, the stomach tube fixing clip is an unclosed plastic elastic ring, and the lower end and both sides of the receiving lining cloth are connected with the cover body. 2. a kind of multifunctional mask that can accommodate gastric tube according to claim 1, is characterized in that, described filter sheet is moisture-proof layer, activated carbon layer, main filter layer and fiber layer successively from outside to inside, and described moisture-proof layer is The layer is polyester spunbond large particle filter cloth, the main filter layer is double-layer polypropylene microfiber meltblown cloth, and the fiber layer is polyester spunbond hypoallergenic non-woven fabric. 3 . The multifunctional mask that can accommodate a gastric tube according to claim 1 , wherein the ear band is an adjustable elastic band. 4 . 4 . The multifunctional mask that can accommodate gastric tubes according to claim 1 , wherein the earband and the cover are connected by ultrasonic welding. 5 . 5 . The multifunctional mask that can accommodate gastric tubes according to claim 1 , 2 or 3 or 4 , wherein the surface of the storage lining cloth in contact with the user is provided with raised dots. 6 .