CN214550309U

CN214550309U - Gastroenterology is with keeping somewhere stomach tube fixing device

Info

Publication number: CN214550309U
Application number: CN202023074599.3U
Authority: CN
Inventors: 王姣姣
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-02
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to an indwelling stomach tube technical field, in particular to an indwelling stomach tube fixing device for digestive system department, which comprises a nose sleeve, a fixed block and two fixing tubes, wherein the nose sleeve is made of flexible material, two via holes are arranged at the front end of the nose sleeve at intervals, the fixed block is arranged on the bottom surface of the nose sleeve and close to the edge of the front side, two screw holes which are communicated with the fixed block and are parallel to each other are arranged on the fixed block, and the two screw holes are respectively aligned with the two via holes; the two fixing pipes respectively penetrate through the through holes and then are in threaded connection with the screw holes; the fixing pipe comprises a supporting pipe and a taper pipe, the taper pipe is sleeved on the supporting pipe, threads are arranged on the outer wall of the taper pipe, and a cross-shaped opening is formed in one end of the taper pipe; the left and right sides of nose cover all is provided with the stretch cord, and this design has changed the stomach tube and can not last fixed situation, fixes the stomach tube to prevent that the stomach tube from breaking away from the nasal part.

Description

Gastroenterology is with keeping somewhere stomach tube fixing device

Technical Field

The utility model relates to an indwelling stomach tube technical field specifically is a gastroenterology is with keeping somewhere stomach tube fixing device.

Background

At present, in clinic, patients who cannot eat in the oral cavity, need to wash the stomach or need to collect gastric juice need to keep a gastric tube, the gastric tube is inserted into the stomach through the nasal cavity, clear water, food and medicines are injected into the gastric tube, and the gastric tube is generally required to be fixed in order to avoid falling off when the gastric tube is injected with the clear water, the food and the medicines; current stomach tube adopts the adhesive tape to fix usually, but the easy grease and the sweat of secreting in the nose face of adhesive tape are soaked, reduce the viscidity of adhesive tape, make the adhesive tape break away from skin to arouse that the stomach tube deviates from, caused certain puzzlement for medical personnel. In view of this, we propose an indwelling gastric tube fixation device for gastroenterology.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a gastroenterology is with keeping somewhere stomach tube fixing device.

The technical scheme of the utility model is that:

an indwelling gastric tube fixing device for department of gastroenterology comprises a nose sleeve, a fixing block and two fixing tubes, wherein the nose sleeve is made of flexible materials, two through holes are formed in the front end of the nose sleeve at intervals, the fixing block is arranged on the bottom surface of the nose sleeve and close to the edge of the front side of the nose sleeve, two screw holes which are communicated with the fixing block and parallel to each other are formed in the fixing block, and the two screw holes are respectively aligned with the two through holes; the two fixing pipes respectively penetrate through the through holes and then are in threaded connection with the screw holes; the fixed pipe comprises a supporting pipe and a taper pipe, the taper pipe is sleeved on the supporting pipe, threads are arranged on the outer wall of the taper pipe, a cross-shaped opening is formed in one end of the taper pipe, and the diameter of the other end of the taper pipe is smaller than that of the end provided with the cross-shaped opening; elastic ropes are arranged on the left side and the right side of the nose sleeve.

Preferably, a plurality of fixing rings are arranged on the side walls of the left side and the right side of the nose sleeve, and two ends of the elastic rope are connected with the nose sleeve through the fixing rings.

Preferably, the outer edge of the end, provided with the cross-shaped opening, of the taper pipe is provided with a limiting block.

Preferably, the tapered tube is internally provided with a non-slip pad, and the non-slip pad is adhered to the circumferential inner wall of the tapered tube.

Preferably, the nose sleeve is provided with a plurality of air holes.

Preferably, a dust screen covers the air holes.

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

1. the utility model discloses a nose cover, solid fixed ring and stretch cord can fix stomach tube fixing device near the nasal part, and the convenience is fixed the stomach tube.

2. The utility model discloses a be equipped with fixed block and fixed pipe, can fix the stomach tube, prevent that the stomach tube from breaking away from the nasal part.

3. The utility model discloses a be equipped with bleeder vent and dust screen, the bleeder vent can make the moisture in the nasal cavity discharge, improves the antiskid effect of nasal cavity, guarantees that the stomach tube can not break away from, and the dust screen can prevent that the bleeder vent from blockking up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the middle nose cover of the present invention;

fig. 3 is a schematic structural view of the middle fixing tube of the present invention.

In the figure: 1. a nose cover; 2. a fixed block; 21. a screw hole; 3. a fixed tube; 31. supporting a tube; 32. a taper pipe; 33. a limiting block; 4. a non-slip mat; 5. a fixing ring; 6. an elastic cord; 7. air holes are formed; 8. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an indwelling stomach tube fixing device for digestive system department. Comprises a nose sleeve 1, a fixed block 2 and two fixed tubes 3. The nose sleeve 1 is made of flexible materials. During the use, nose cover 1 laminating is in the nasal part, and the convenience is fixed the stomach tube, two via holes have been seted up to nose cover 1's front end interval. The bottom surface of the nose sleeve 1 and the edge close to the front side are provided with a fixed block 2. The fixed block 2 and the nose sleeve 1 can be of an integrally formed structure. Two screw holes 21 which are communicated with the fixing block 2 and are parallel to each other are formed in the fixing block 2, and the two screw holes 21 are aligned with the two through holes respectively. The two fixing pipes 3 are respectively connected with the screw holes 21 in a threaded manner after penetrating through the through holes; the fixed pipe 3 comprises a support pipe 31 and a taper pipe 32, the taper pipe 32 is sleeved on the support pipe 31, threads are arranged on the outer wall of the taper pipe 32, a cross-shaped opening is formed in one end of the taper pipe 32, and the diameter of the other end of the taper pipe 32 is smaller than the diameter of one end of the cross-shaped opening. The fixing tube 3 is rotated to enable the fixing tube 3 to move towards the penetrating fixing block 2, so that the taper tube 32 can be contracted to clamp the stomach tube, and the stomach tube is fixed. The outer edge of the end of the taper pipe 32, which is provided with the cross-shaped opening, is provided with a limiting block 33. The limiting block 33 limits the taper pipe 32, so that the fixing pipe 3 can be conveniently rotated.

The left side and the right side of the nose sleeve 1 are both provided with elastic ropes 6. The elastic rope 6 can be articulated with the ear part, and the nose sleeve 1 can be fixed at the nose part through the elastic rope 6.

Preferably, the non-slip mat 4 is arranged inside the taper tube 32, the non-slip mat 4 is made of a silica gel material, the non-slip mat 4 is bonded to the inner wall of the circumference of the taper tube 32, the non-slip mat 4 has a good anti-slip effect, and the gastric tube can be effectively prevented from being separated.

Preferably, the nose cover 1 is provided with a plurality of air holes 7. In specific implementation, the air holes 7 can be uniformly distributed on the nose sleeve 1. Moisture in the nasal cannula 1 can be discharged through the air holes 7, so that the anti-skid effect is improved, and the nasal cannula 1 can not slide at will in the nasal part, so that the gastric tube is fixed permanently. In addition, the dust-proof net 8 covers the air holes 7, the dust-proof net 8 is adhered to the top of the nose sleeve 1, and the dust-proof net 8 can prevent dust from invading into the air holes 7 to avoid the air holes 7 from being blocked.

It is worth explaining that, the nose sleeve 1 and the fixing block 2 can be made of silica gel materials, the silica gel materials have good anti-skidding effects, the nose sleeve 1 and the fixing block 2 can be guaranteed not to be separated from the nose, the stomach tube is fixed for a long time, and meanwhile, the silica gel materials are soft in texture, and the nose can not be damaged when the stomach tube is fixed.

The utility model discloses a gastroenterology is with keeping somewhere stomach tube fixing device when using, ties elastic cord 6 on solid fixed ring 5, makes two elastic cord 6 hang on the ear respectively, fix nasal sleeve 1, adjust nasal sleeve 1 position, make nasal sleeve 1 and nasal part laminating, make screw 21 on the fixed block 2 correspond with the nostril position, thereby guarantee fixed effect, pass stomach tube fixed tube 3, insert the stomach tube in the nostril through screw 21, after inserting the stomach tube in the stomach through the nasal cavity, rotating fixed tube 3, make fixed tube 3 move to fixed block 2, tapering tube 32 receives the tapering effect to contract inwards, press from both sides the stomach tube tightly, thereby make the stomach tube fixed, slipmat 4 prevents that the stomach tube from sliding on tapering tube 32, guarantee the fixed effect of tapering tube 32, can make the moisture inside nasal sleeve 1 discharge through bleeder vent 7, improve anti-skidding effect, guarantee nasal sleeve 1 can not slide at will in the nasal part, the dust screen 8 can prevent that the dust from invading in bleeder vent 7, avoids bleeder vent 7 to block up to make the stomach tube permanent, can realize through the aforesaid mode that it is permanent to the stomach tube, prevent that the stomach tube from breaking away from, satisfy a gastroenterology with keeping somewhere stomach tube fixing device's demand.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gastroenterology is with indwelling stomach tube fixing device, includes nose cover (1), fixed block (2) and two fixed pipes (3), its characterized in that: the nose sleeve (1) is made of flexible materials, two through holes are formed in the front end of the nose sleeve (1) at intervals, the fixed block (2) is arranged on the bottom surface of the nose sleeve (1) and close to the edge of the front side of the nose sleeve, two screw holes (21) which penetrate through the fixed block (2) and are parallel to each other are formed in the fixed block (2), and the two screw holes (21) are aligned to the two through holes respectively; the two fixing pipes (3) are respectively connected with the screw holes (21) in a threaded manner after penetrating through the through holes; the fixing pipe (3) comprises a supporting pipe (31) and a taper pipe (32), the taper pipe (32) is sleeved on the supporting pipe (31), threads are arranged on the outer wall of the taper pipe (32), a cross-shaped opening is formed in one end of the taper pipe (32), and the diameter of the other end of the taper pipe (32) is smaller than that of the end provided with the cross-shaped opening; elastic ropes (6) are arranged on the left side and the right side of the nose sleeve (1).

2. The indwelling gastric tube securement device for gastroenterology according to claim 1, wherein: all be equipped with a plurality of solid fixed rings (5) on the lateral wall of nose cover (1) left and right sides, the both ends of stretch cord (6) are passed through gu fixed ring (5) with nose cover (1) is connected.

3. The indwelling gastric tube securement device for gastroenterology according to claim 1, wherein: the outer edge of the end, provided with the cross-shaped opening, of the taper pipe (32) is provided with a limiting block (33).

4. The indwelling gastric tube securement device for gastroenterology according to claim 2, wherein: the anti-slip device is characterized in that an anti-slip pad (4) is arranged inside the taper pipe (32), and the anti-slip pad (4) is bonded with the circumferential inner wall of the taper pipe (32).

5. The indwelling gastric tube securement device for gastroenterology according to claim 1, wherein: the nose sleeve (1) is provided with a plurality of air holes (7).

6. The indwelling gastric tube securement device for gastroenterology according to claim 5, wherein: and a dust screen (8) is covered above the air holes (7).