CN217162653U

CN217162653U - Stomach tube fixing device for preventing nasal mucosa from being damaged

Info

Publication number: CN217162653U
Application number: CN202220181843.6U
Authority: CN
Inventors: 黄琴; 王维君; 肖�琳
Original assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Current assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-08-12
Anticipated expiration: 2032-01-22

Abstract

The utility model provides a prevent stomach tube fixing device of nasal mucosa damage relates to stomach tube technical field. The nose mask is provided with a fixing piece for fixing the nose mask on the nose; a stomach tube jack is arranged in the silica gel sleeve, the longitudinal section of the silica gel sleeve is in an inverted T shape and comprises a vertical shaft and a transverse shaft, wherein the vertical shaft is arranged in the nasal cavity in a penetrating way, and the transverse shaft is positioned outside the nasal cavity; the nose shape of nose cup laminating sets up, and wherein, the through-hole has been seted up to the front end of nose cup, and the front end of nose cup is curved curve along alar to nose point, and the vertical axis is located the nose cup inboardly, and the cross axle is located the nose cup front end, and the both ends of cross axle are connected with the both ends of nose cup. The utility model discloses an above-mentioned structure also can fix the stomach tube when protecting the nasal mucosa not to be damaged, makes it be difficult for removing to avoid frequently changing the tear damage that applies ointment or plaster caused the patient.

Description

Stomach tube fixing device for preventing nasal mucosa from being damaged

Technical Field

The utility model relates to a stomach tube technical field particularly, relates to a prevent stomach tube fixing device of nasal mucosa damage.

Background

Gastric tubes are used to help patients who cannot swallow water and food necessary for special situations. Nasogastric tubes are inserted through the nostrils, through the pharynx, and through the esophagus to the stomach.

The existing common stomach tube fixing mode is that the stomach tube is pasted on the nose by adhesive tapes, namely the stomach tube is pasted, the stomach tube is pasted and is a disposable article which is mainly used for patients in hospitals, operation examinations, dysphagia and the like to eat, the patients needing to use the stomach tube clinically are patients with critical illness or patients with old dysphagia, and the stomach tube is generally needed to be used for avoiding the nasal mucosa injury of the patients. The nasal skin is damaged by the fixing mode, the nasal skin is easy to fall off and difficult to fix firmly, and the gastric tube is easily taken out of the nasal part by the negative pressure device of the gastric tube, so that the gastric tube needs to be inserted repeatedly, and the influence on a patient is caused.

The stomach tube that uses at present in clinic is applied ointment or plaster probably simply only, has ignored the protection of nasal mucosa, and the dressing that uses in clinic can be because the stomach tube oppresses for a long time, and patient's nasal mucosa is compressed, leads to lacking blood oxygen deficiency necrosis, avoids the production of this kind of defect, and the dressing is required frequently to change in clinic. .

In view of the deficiencies of the prior art, it is desirable to provide a gastric tube securement device that prevents damage to the nasal mucosa that addresses the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent stomach tube fixing device of nasal mucosa damage, it can be to the weak point among the prior art, proposes the solution, has simple structure, can fix that the stomach tube is unmovable and can prevent that the nasal mucosa from being damaged characteristics such as by the stomach tube.

The embodiment of the utility model provides a prevent stomach tube fixing device of nasal mucosa damage:

the nose mask comprises a nose mask and a silica gel sleeve, wherein a fixing piece for fixing the nose mask on a nose is arranged on the nose mask;

a stomach tube jack is formed in the silica gel sleeve, the longitudinal section of the silica gel sleeve is in an inverted T shape and comprises a vertical shaft and a transverse shaft, wherein the vertical shaft penetrates through the nasal cavity, and the transverse shaft is positioned outside the nasal cavity;

the nose cup laminating nose shape sets up, wherein, the through-hole has been seted up to the front end of nose cup, the front end of nose cup is curved curve along nosewing to nose point, the vertical axis is located the nose cup is inboard, the cross axle is located the nose cup front end, just the both ends of cross axle with the both ends of nose cup are connected.

In some embodiments of the present invention, the fixing member includes an elastic band, and both ends of the elastic band are fixedly connected to both sides of the nose mask.

In some embodiments of the present invention, the fixing member includes an adhesive application, one end of the adhesive application is fixed to both sides of the nose mask, and the other end of the adhesive application is fixed to the side of the nose.

In some embodiments of the utility model, the adhesive surface of the adhesive plaster is provided with a tearable adhesive film.

In some embodiments of the present invention, the nose cover has a plurality of air holes.

In some embodiments of the present invention, the two ends of the cross shaft of the silica gel sleeve are connected to the two sides of the front end of the nose mask, and a gap is formed between the middle part of the cross shaft and the middle part of the front end of the nose mask.

In some embodiments of the present invention, the shape of the vertical axis of the silica gel casing is adapted to the shape of the nasal cavity, and the cross section of the horizontal axis of the silica gel casing is rectangular.

In some embodiments of the present invention, the length of the cross shaft of the silicone sleeve is greater than the width of the through hole.

In some embodiments of the present invention, the width of the cross shaft of the silicone sleeve is smaller than the height of the through hole.

In some embodiments of the present invention, the inner side of the nose mask is covered with a hydrogel layer.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the utility model has simple structure, can fix the stomach tube without moving and can prevent the nasal mucosa from being damaged by the stomach tube; through the nose cover and the silica gel sleeve, the nose cover is provided with a fixing piece for fixing the nose cover on the nose; a stomach tube jack is formed in the silica gel sleeve, the longitudinal section of the silica gel sleeve is in an inverted T shape and comprises a vertical shaft and a transverse shaft, wherein the vertical shaft penetrates through the nasal cavity, and the transverse shaft is positioned outside the nasal cavity; the nose shape of nose cup laminating sets up, wherein, the through-hole has been seted up to the front end of nose cup, the front end of nose cup is curved curve along the alar nose to the nose point, the vertical axis is located the nose cup is inboard, the cross axle is located the nose cup front end, just the both ends of cross axle with the both ends of nose cup are connected. The utility model discloses a silica gel sleeve pipe is worn to locate the stomach tube inside the nasal cavity, and the silica gel sleeve pipe can let nose skin alleviate the pressure, is also ventilative in the material, can prevent that the patient from leading to the stomach tube oppression nose mucous membrane skin because of using the stomach tube for a long time in the use, makes its ischemia oxygen deficiency take place the necrosis, through setting up the silica gel sleeve pipe to the T font, the cross axle is structure as an organic whole with the vertical axis, the setting of cross axle can avoid the vertical axis to fall into the nasal cavity or enter the air flue, the cross axle card is outside the nasal cavity, plays a guard action; the silica gel sleeve is connected with the nose cover, so that the nose cover is fixed on the nose of a patient and plays a role in fixing the gastric tube; the utility model discloses an above-mentioned structure also can fix the stomach tube when protecting the nasal mucosa not to be damaged, makes it be difficult for removing to avoid frequently changing the tear damage that applies ointment or plaster caused the patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a gastric tube fixing device for preventing damage to nasal mucosa according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a gastric tube fixing device for preventing damage to nasal mucosa according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of the nose mask according to embodiment 2 of the present invention.

Reference numerals: 1. a nose mask; 2. a silica gel sleeve; 3. a vertical axis; 4. a horizontal axis; 5. a nose; 6. an elastic band; 7. adhesive application; 8. air holes are formed; 9. a gastric tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1-2, fig. 1 is a schematic structural view of a gastric tube fixing device for preventing damage to nasal mucosa; FIG. 2 is a schematic structural view of the nasogastric tube fixing device for preventing damage to the nasal mucosa using an elastic band according to the present embodiment;

the method specifically comprises the following steps: the nose mask comprises a nose mask 1 and a silica gel sleeve 2, wherein a fixing piece for fixing the nose mask 1 on a nose 5 is arranged on the nose mask 1;

a stomach tube 9 jack is formed in the silica gel sleeve 2, the longitudinal section of the silica gel sleeve 2 is in an inverted T shape and comprises a vertical shaft 3 and a transverse shaft 4, wherein the vertical shaft 3 penetrates through the nasal cavity, and the transverse shaft 4 is positioned outside the nasal cavity;

the nose mask 1 is attached to a nose 5, wherein the front end of the nose mask 1 is provided with a through hole, the front end of the nose mask 1 is an arc-shaped curve from the nose wing to the nose tip, a vertical shaft 3 is positioned on the inner side of the nose mask 1, a horizontal shaft 4 is positioned at the front end of the nose mask 1, and the two ends of the horizontal shaft 4 are connected with the two ends of the nose mask 1.

The utility model has simple structure, can fix the stomach tube 9 without moving and can prevent the nasal mucosa from being damaged by the stomach tube 9; through the nose mask 1 and the silica gel sleeve 2, the nose mask 1 is provided with a fixing piece for fixing the nose mask on a nose 5; a stomach tube 9 jack is formed in the silica gel sleeve 2, the longitudinal section of the silica gel sleeve 2 is in an inverted T shape and comprises a vertical shaft 3 and a transverse shaft 4, wherein the vertical shaft 3 penetrates through the nasal cavity, and the transverse shaft 4 is positioned outside the nasal cavity; the nose mask 1 is attached to a nose 5, wherein the front end of the nose mask 1 is provided with a through hole, the front end of the nose mask 1 is an arc-shaped curve from the nose wing to the nose tip, a vertical shaft 3 is positioned on the inner side of the nose mask 1, a horizontal shaft 4 is positioned at the front end of the nose mask 1, and the two ends of the horizontal shaft 4 are connected with the two ends of the nose mask 1. The utility model discloses a silica gel sleeve 2 is worn to locate stomach tube 9 inside the nasal cavity, silica gel sleeve 2 can let 5 skin of nose relieve the pressurized, it is also ventilative in the material, can prevent in the use that the patient from using stomach tube 9 for a long time, lead to stomach tube 9 oppression nose mucous membrane skin, make it lack the blood oxygen deficiency and take place the necrosis, through setting up silica gel sleeve 2 into the T font, cross axle 4 and vertical axis 3 are the body structure, the setting of cross axle 4 can avoid vertical axis 3 to fall into the nasal cavity or enter the air flue, cross axle 4 card is outside the nasal cavity, play a guard action; the silica gel sleeve 2 is connected with the nose mask 1, so that the nose mask 1 is fixed on the nose 5 of a patient, and a fixing effect is also realized on the gastric tube 9; by adopting the above structure, the utility model, also can fix stomach tube 9 when protecting the nasal mucosa not to be damaged, make its difficult removal to avoided frequently changing to apply ointment or plaster and torn the damage that causes the patient.

Hereinafter, a stomach tube 9 fixing device for preventing damage to the nasal mucosa according to the present exemplary embodiment will be further described.

In an implementation manner in this embodiment, a gastric tube 9 insertion hole is formed inside the silicone sleeve 2, and the longitudinal section of the silicone sleeve 2 is in an inverted T shape and includes a vertical shaft 3 and a horizontal shaft 4, wherein the vertical shaft 3 penetrates through the nasal cavity, and the horizontal shaft 4 is located outside the nasal cavity.

In a concrete embodiment, wear to locate above-mentioned silica gel sleeve pipe 2 in following the stomach tube 9 jack with stomach tube 9, wear to locate nasal cavity inside silica gel sleeve pipe 2, when using stomach tube 9, make silica gel sleeve pipe 2 parcel outside stomach tube 9 all the time, play a guard action to the inside nasal mucosa of nasal cavity.

It should be noted that, silica gel material be similar to the condom silica gel material of using at present, and the setting of silica gel material can be ventilative and the decompression, can prevent in the use that the patient from leading to stomach tube 9 to oppress nose mucous membrane skin because of using stomach tube 9 for a long time, makes its lack of blood oxygen deficiency take place the necrosis, and the gas permeability is good, also can not influence patient's breathing.

The longitudinal section of above-mentioned silica gel sleeve pipe 2 is the font of falling T, including vertical axis 3 and cross axle 4, wherein, vertical axis 3 wears to locate the nasal cavity, and cross axle 4 is located the nasal cavity outside, and above-mentioned vertical axis 3 and cross axle 4 are integrated into one piece structure, and the T font structure is equivalent to a safety device, and the cross axle 4 that is located the nasal cavity outside plays and blocks the effect, can avoid being located that the nasal cavity is fallen to vertical axis 3 inside, perhaps enters the air flue, causes danger to the patient.

In one embodiment of this embodiment, the nose mask 1 is configured to fit a nose 5, wherein a through hole is formed at a front end of the nose mask 1, the front end of the nose mask 1 is curved from a nasal wing to a nasal tip, the vertical axis 3 is located inside the nose mask 1, the horizontal axis 4 is located at the front end of the nose mask 1, and both ends of the horizontal axis 4 are connected to both ends of the nose mask 1.

It should be noted that, the nose mask 1 is shaped like a nose 5 and can be just clamped on the nose 5, the silicone sleeve 2 is fixed, a through hole is formed at the front end of the nose mask 1 and used for exposing the nasal orifice of a patient and avoiding blocking the respiratory tract, so that the patient can breathe smoothly when the gastric tube 9 is inserted into the nasal tube, the front end of the nose mask 1 is curved from the nasal wing to the nasal tip, that is, the two ends of the nose mask 1 are longer (raised) than the middle part, the vertical shaft 3 is located at the inner side of the nose mask 1, the horizontal shaft 4 is located at the front end of the nose mask 1, and the two ends of the horizontal shaft 4 are connected with the two ends of the nose mask 1, since the two ends of the nose mask 1 are longer than the middle part of the nose mask 1, when the two ends of the horizontal shaft 4 are fixedly connected with the two ends of the nose mask 1, a certain distance is formed between the horizontal shaft 4 and the nose mask 1.

In one embodiment of this embodiment, the nose mask 1 has a plurality of ventilation holes 8; the air holes 8 are uniformly distributed on the surface of the nose mask 1, so that the ventilation function of the nose mask 1 can be further enhanced, and discomfort of a patient is reduced in the process of using the stomach tube 9.

In an embodiment of this embodiment, the vertical shaft 3 of the silicone sleeve 2 has a shape adapted to the shape of the nasal cavity, specifically, the vertical shaft 3 may be cylindrical, and has a smaller diameter at an end near the inside of the nasal cavity and a larger diameter at an end near the outside of the nasal cavity, so as to be better adapted to the inside of the nasal cavity and protect the nasal mucosa from being damaged; the cross section of the cross shaft 4 of the silica gel sleeve 2 is rectangular, wherein the length of the cross shaft 4 of the silica gel sleeve 2 is larger than the width of the through hole, the width of the cross shaft 4 of the silica gel sleeve 2 is smaller than the height of the through hole, and the through hole of the nose mask 1 is not easy to block by the rectangular cross shaft 4, and is set to be a proper size, so that the cross shaft 4 can play a role in fixing and simultaneously can not block the breath of a patient.

In one embodiment of this embodiment, the nose mask 1 is provided with a fixing member for fixing the nose mask to the nose 5. The mounting is used for being fixed in patient's nose 5 with nose cup 1 on, makes silica gel sleeve pipe 2 be difficult for removing, avoids rubbing patient's nasal cavity, also is fixed in silica gel sleeve pipe 2 with stomach tube 9 simultaneously on, makes stomach tube 9 be difficult for removing, causes uncomfortable sense for the patient.

In one embodiment of this embodiment, the nose mask 1 is coated with a hydrogel layer on the inner side; when contacting with skin, hydrocolloid layer can effectively reduce the injury that the friction brought, improves patient's use and feels.

In one embodiment of this embodiment, the fixing member includes an elastic band 6, and both ends of the elastic band 6 are fixedly connected to both sides of the nose mask 1. When the fixing device is used, after the silica gel sleeve 2 is fixed in the nasal cavity, the elastic band 6 is sleeved on the head of a patient so as to fix the silica gel sleeve 2 and the stomach tube 9, and the elasticity of the elastic band 6 enables the fixing device to be suitable for patients with different head sizes and patients with different ages; meanwhile, the elastic belt 6 is extremely convenient to wear and take down, the operation process is simple, and great convenience is brought to patients and medical staff.

Example 2

Referring to fig. 1 and 3, fig. 1 is a schematic structural view of a gastric tube fixing device for preventing damage to nasal mucosa; FIG. 3 is a schematic view showing the structure of the nose mask of this embodiment;

In one embodiment of this embodiment, the fixing member includes an adhesive application 7, one end of the adhesive application 7 is fixed to both sides of the nose mask 1, and the other end of the adhesive application 7 is fixed to the side of the nose 5, wherein a releasable film is provided on the adhesion surface of the adhesive application 7. Adopt adhesion nature to apply ointment or plaster 7's mode fixed nose cup 1, during the use, only need tear and to tear the pad membrane, will paste the face paste in patient nasal part both sides can, simple convenient.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stomach tube fixing device for preventing nasal mucosa from being damaged is characterized by comprising a nose cover and a silica gel sleeve, wherein a fixing part for fixing the nose cover on a nose is arranged on the nose cover;

the nose shape of nose cup laminating sets up, wherein, the through-hole has been seted up to the front end of nose cup, the front end of nose cup is curved curve along the alar nose to the nose point, the vertical axis is located the nose cup is inboard, the cross axle is located the nose cup front end, just the both ends of cross axle with the both ends of nose cup are connected.

2. The nasogastric tube securement device of preventing injury to the nasal mucosa of claim 1, wherein the securement member comprises an elastic band, both ends of the elastic band being fixedly attached to both sides of the nasal mask.

3. The nasogastric tube securement device of claim 1, wherein the securing member comprises an adhesive application, one end of the adhesive application is fixed to both sides of the nasal mask, and the other end of the adhesive application is used for fixing to the side of the nose.

4. A gastric tube securement device for preventing damage to nasal mucosa according to claim 3, wherein a peelable film is provided on the adhesive surface of the adhesive application.

5. The gastric tube fixing device for preventing the damage of the nasal mucosa according to claim 1, wherein a plurality of air holes are opened on the nose mask.

6. The nasogastric tube fixing device for preventing damage of nasal mucosa according to claim 1, wherein two ends of the transverse shaft of the silicone sleeve are connected with two sides of the front end of the nasal mask, and a gap is formed between the middle part of the transverse shaft and the middle part of the front end of the nasal mask.

7. The nasogastric tube fixing device for preventing damage of nasal mucosa according to claim 1, wherein the shape of the vertical shaft of the silicone sleeve is adapted to the shape of the nasal cavity, and the cross section of the horizontal shaft of the silicone sleeve is rectangular.

8. The nasogastric tube securement device of preventing damage to the nasal mucosa of claim 7, wherein the length of the transverse shaft of the silicone sleeve is greater than the width of the through hole.

9. The naso-mucosal injury proof gastric tube securement device of claim 8, wherein the width of the transverse shaft of the silicone sleeve is less than the height of the through hole.

10. The nasogastric tube securement device of preventing damage to the nasal mucosa of claim 1, wherein the nasal mask is coated with a hydrocolloid layer on the inside.