CN213608350U

CN213608350U - Safety device for nasal feeding nutritious meal

Info

Publication number: CN213608350U
Application number: CN202021475963.4U
Authority: CN
Inventors: 唐运姣
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-07-06
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a safety device of nasal feeding nutrition meal, including main part and fixed bolster, fixed establishment is installed in the left side of main part, and the top of main part is provided with sealing mechanism, sealing mechanism's bottom mounting has the feed pipe, and the bottom of feed pipe is provided with the governing valve, the bottom mounting of governing valve has the second connecting pipe. This safety device of nasal feeding nutrition meal is for fixed main part through the setting of fixation clamp, make the main part can make between main part and the patient fix with the help of the inboard fixed frame of bandage in the in-process of using, the setting that the block is connected between draw-in groove and the fixture block can make fixed frame with the fixed more stability of main part simultaneously, the setting of first connecting pipe is for the convenience of being in to the inside injection nutrition meal of main part, be convenient for maintain patient's life, the setting of sealed lid simultaneously can make the inside of main part be in inclosed environment when making first connecting pipe idle, thereby avoid the inside of main part to get into the dust.

Description

Safety device for nasal feeding nutritious meal

Technical Field

The utility model relates to a nasal feeding nutritious meal auxiliary device technical field specifically is a safety device of nasal feeding nutritious meal.

Background

Nasal feeding is nasal feeding method, namely manually put into the esophagus through the nasal cavity to the stomach tube under special conditions, paste food with the grinding mill earlier, connect the big food injection mouth below the stomach tube joint with big syringe, firm in connection back, water and food are beaten to manual pressurization push rod piston in to patient's stomach, help the patient that can not independently swallow to provide water and food, maintain internal metabolism, weight and nutrition, the stomach tube specification has thickness to have carefully, the pipe is blocked up easily for the little easy of tubule damage, there is polyurethane or silica gel material, stomach tube in the esophagus is kept somewhere, the original alimentary canal physiological environment of patient is changed, the stomach tube is kept somewhere to lead to the terminal sphincter of esophagus to close not tight promptly, take place the esophagus and flow backward easily, only temporarily or for a short time be used for stupor or can not have swallowed the patient of food by oneself.

The infusion tube is usually used as a dropper when an existing nasal feeding patient eats, food is easy to block in the infusion tube when the speed of the infusion tube is reduced in the using process, and the speed of the food entering the stomach tube cannot be controlled due to the fact that the lumen is too thin when the speed of the infusion tube is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device of nasal feeding nutrition meal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety device of nasal feeding nutrition meal, includes main part and fixed bolster, fixed establishment is installed in the left side of main part, and the top of main part is provided with sealing mechanism, sealing mechanism's bottom mounting has the pipe of eating, and the bottom of eating the pipe is provided with the governing valve, the bottom mounting of governing valve has the second connecting pipe, and the bottom mounting of second connecting pipe has the connector, the stomach tube is installed in the bottom left side of connector, and the left side of stomach tube is provided with the bandage, the fixed bolster is fixed in the inboard rear end of bandage.

Preferably, the fixing mechanism comprises a plastic telescopic pipe, a fixing clamp, a clamping groove, a clamping block and a fixing buckle, the fixing clamp is fixed on the inner side of the plastic telescopic pipe, the clamping block is fixed at the right end of the fixing clamp, the clamping groove is formed in the outer wall of the clamping block, and the fixing buckle is arranged at the front end of the inner side of the clamping block.

Preferably, the fixing buckle is movably connected with the clamping block, the clamping block is connected with the clamping groove in a clamping mode, and the clamping block and the fixing clamp are of an integrated structure.

Preferably, the sealing mechanism comprises a first connecting pipe, a sealing cover, a fixing block, a limiting groove and a rubber pad, the sealing cover is arranged on the left side of the first connecting pipe, the fixing block is fixed on the inner side of the first connecting pipe, the limiting groove is formed in the left side of the fixing block, and the rubber pad is fixed on the inner side of the limiting groove.

Preferably, the rubber pad is closely attached to the inner wall of the limiting groove, and the limiting groove is movably connected with the fixing block.

Preferably, the second connecting pipe is fixedly connected with the connecting port, and the stomach tube is communicated with the feeding tube.

Preferably, the bandage is provided with four, and the bandage is the symmetric distribution about the perpendicular bisector of its inboard fixed frame, for closely laminating between fixed bolster and the fixed frame moreover.

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

1. this safety device fixation clamp of nasal feeding nutrition meal's setting is for fixed main part for the main part can make between main part and the patient fix with the help of the inboard fixed frame of bandage in the in-process of using, avoids appearing the phenomenon that the main part drops in the in-process of using appearing, and setting up of block connection between draw-in groove and the fixture block can make fixed frame with the main part fixed more stable simultaneously.

2. The first connecting pipe of safety device of this nasal feeding nutrition meal sets up in order to be convenient for inject nutrition meal to the inside of main part, is convenient for maintain patient's life, and the setting of sealed lid makes the inside of main part be in inclosed environment when first connecting pipe is idle simultaneously to avoid the inside of main part to get into the dust, swing joint's between fixed block and the spacing groove setting can be so that sealed lid and first connecting pipe between fixed inseparabler.

3. This safety device second connecting pipe of nasal feeding nutrition meal sets up for convenient installation and dismantlement stomach tube to be convenient for clear up it, the while fixed bolster can be so that fixed frame and patient's nose laminating more, and the patient of being convenient for eats, and the setting of bandage can be fixed frame in patient's face, and when the fixed bolster can avoid the patient to use the main part, the indentation appears in the face.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the first connecting tube and the sealing cover of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the sealing cover and the first connecting pipe of the present invention.

In the figure: 1. a main body; 2. a fixing mechanism; 201. a plastic extension tube; 202. a fixing clip; 203. a card slot; 204. a clamping block; 205. a fixing buckle; 3. a sealing mechanism; 301. a first connecting pipe; 302. a sealing cover; 303. a fixed block; 304. a limiting groove; 305. a rubber pad; 4. into the esophagus; 5. adjusting a valve; 6. a second connecting pipe; 7. a connecting port; 8. a gastric tube; 9. binding bands; 10. and fixing the cushion.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a safety device for nasal feeding nutrition meal comprises a main body 1, a fixing mechanism 2, a plastic extension tube 201, a fixing clamp 202, a clamping groove 203, a clamping block 204, a fixing buckle 205, a sealing mechanism 3, a first connecting tube 301, a sealing cover 302, a fixing block 303, a limiting groove 304, a rubber pad 305, an eating tube 4, a regulating valve 5, a second connecting tube 6, a connecting port 7, a stomach tube 8, a binding band 9 and a fixing pad 10, wherein the fixing mechanism 2 is installed on the left side of the main body 1, the sealing mechanism 3 is arranged at the top end of the main body 1, the eating tube 4 is fixed at the bottom end of the sealing mechanism 3, the regulating valve 5 is arranged at the bottom end of the eating tube 4, the second connecting tube 6 is fixed at the bottom end of the regulating valve 5, the connecting port 7 is fixed at the bottom end of the second connecting tube 6, the stomach tube 8 is installed on the left side of the bottom end of, the fixing mechanism 2 comprises a plastic extension tube 201, a fixing clip 202, a clamping groove 203, a clamping block 204 and a fixing buckle 205, and a fixing clamp 202 is fixed on the inner side of the plastic extension tube 201, a fixture block 204 is fixed on the right end of the fixing clamp 202, the outer wall of the fixture block 204 is provided with a slot 203, the front end of the inner side of the fixture block 204 is provided with a fixing buckle 205, the fixing buckle 205 is movably connected with the fixture block 204, the fixture block 204 is connected with the slot 203 in a clamping way, and the latch 204 and the fixing clip 202 are integrally formed, the fixing clip 202 is provided to fix the main body 1, so that the main body 1 can be directly fixed with the patient by the fixing frame at the inner side of the binding belt 9 in the using process of the main body 1, the phenomenon that the main body 1 falls off in the using process is avoided, meanwhile, the clamping connection between the clamping groove 203 and the clamping block 204 can enable the fixing frame to fix the main body 1 more stably;

the sealing mechanism 3 comprises a first connecting pipe 301, a sealing cover 302, a fixing block 303, a limiting groove 304 and a rubber pad 305, and a sealing cover 302 is disposed at the left side of the first connection pipe 301, a fixing block 303 is fixed to the inner side of the first connection pipe 301, a limiting groove 304 is arranged inside the left side of the fixing block 303, a rubber pad 305 is fixed inside the limiting groove 304, the rubber pad 305 is tightly attached to the inner wall of the limiting groove 304, and the limit groove 304 is movably connected with the fixed block 303, the first connection pipe 301 is arranged to facilitate the injection of the nutritious food into the main body 1, to facilitate the maintenance of the life of the patient, while the sealing cover 302 is provided so that the inside of the main body 1 can be in a sealed environment when the first connection pipe 301 is idle, therefore, dust is prevented from entering the inside of the main body 1, and the sealing cover 302 and the first connecting pipe 301 are fixed more tightly due to the movable connection between the fixing block 303 and the limiting groove 304;

the second connecting pipe 6 is fixedly connected with the connecting port 7, the stomach tube 8 is communicated with the feeding pipe 4, the second connecting pipe 6 is arranged to facilitate the installation and the disassembly of the stomach tube 8, so that the stomach tube 8 is convenient to clean, and meanwhile, the fixing cushion 10 can enable the fixing frame to be more attached to the nose of a patient, so that the patient can conveniently feed;

bandage 9 is provided with four, and bandage 9 is the symmetric distribution about the perpendicular bisector of its inboard fixed frame, and for closely laminating between fixed bolster 10 and the fixed frame moreover, bandage 9's setting can be fixed frame in patient's face, and when fixed bolster 10 can avoid the patient to use main part 1, the indentation appears in the face.

The working principle is as follows: for the safety device of the nasal feeding nutritious meal, firstly, the fixing buckle 205 is screwed out from the inside of the clamping block 204 through the arrangement of the fixing buckle 205, then the clamping block 204 and the clamping groove 203 are separated by utilizing the telescopic characteristic of the plastic extension tube 201, then the fixing clamp 202 and the stomach tube 8 can be separated, then the stomach tube 8 is placed in the body of a patient, after the stomach tube 8 is placed in a fixed position, the clamping block 204 and the clamping groove 203 are clamped, then the fixing buckle 205 is screwed into the clamping block 204, so that the fixing frame at the inner side of the binding band 9 and the main body 1 can be fixed more stably, then the binding band 9 is fixed on the head of the patient, meanwhile, when the main body 1 is used by the patient, the indentation appears on the face, after the main body 1 is fixed, the nutritious meal is squeezed into the first connecting tube 301 by the squeezing tube, and then the nutritious meal can be squeezed into the inside of the esophagus 4, advance esophagus 4 and want big than normal transfer line diameter, the joint of bottom links to each other between connector 7 and the biggest opening of stomach tube 8 through the 6 bottoms of second connecting pipe, thereby be convenient for governing valve 5 adjusts the velocity of flow of nutrition meal, make main part 1 more convenient at the in-process that uses, the design that eating pipe 4 is big than normal transfer line diameter, can avoid main part 1 to appear food blocking's phenomenon at the in-process that uses, when main part 1 is idle, cover the top at first connecting pipe 301 with sealed lid 302, then carry out the block between fixed block 303 and the spacing groove 304, can make to seal and fix between sealed lid 302 and the first connecting pipe 301 inseparabler.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety device for nasal feeding nutrition meal, comprising a main body (1) and a fixing pad (10), characterized in that: fixed establishment (2) are installed in the left side of main part (1), and the top of main part (1) is provided with sealing mechanism (3), the bottom mounting of sealing mechanism (3) has into esophagus (4), and the bottom of advancing esophagus (4) is provided with governing valve (5), the bottom mounting of governing valve (5) has second connecting pipe (6), and the bottom mounting of second connecting pipe (6) has connector (7), stomach tube (8) are installed in the bottom left side of connector (7), and the left side of stomach tube (8) is provided with bandage (9), solid fixed bolster (10) are fixed in the inboard rear end of bandage (9).

2. The safety device for nasal feeding nutrition meal according to claim 1, characterized in that: the fixing mechanism (2) comprises a plastic telescopic pipe (201), a fixing clamp (202), a clamping groove (203), a clamping block (204) and a fixing buckle (205), the fixing clamp (202) is fixed on the inner side of the plastic telescopic pipe (201), the clamping block (204) is fixed at the right end of the fixing clamp (202), the clamping groove (203) is formed in the outer wall of the clamping block (204), and the fixing buckle (205) is arranged at the front end of the inner side of the clamping block (204).

3. The safety device for nasal feeding nutrition meal according to claim 2, characterized in that: the fixing buckle (205) is movably connected with the clamping block (204), the clamping block (204) is connected with the clamping groove (203) in a clamping manner, and the clamping block (204) and the fixing clamp (202) are of an integrated structure.

4. The safety device for nasal feeding nutrition meal according to claim 1, characterized in that: the sealing mechanism (3) comprises a first connecting pipe (301), a sealing cover (302), a fixing block (303), a limiting groove (304) and a rubber pad (305), the sealing cover (302) is arranged on the left side of the first connecting pipe (301), the fixing block (303) is fixed on the inner side of the first connecting pipe (301), the limiting groove (304) is formed in the left side of the fixing block (303), and the rubber pad (305) is fixed on the inner side of the limiting groove (304).

5. The safety device for nasal feeding nutrition meal according to claim 4, characterized in that: the rubber pad (305) is tightly attached to the inner wall of the limiting groove (304), and the limiting groove (304) is movably connected with the fixing block (303).

6. The safety device for nasal feeding nutrition meal according to claim 1, characterized in that: the second connecting pipe (6) is fixedly connected with the connecting port (7), and meanwhile the stomach tube (8) is communicated with the esophagus (4).

7. The safety device for nasal feeding nutrition meal according to claim 1, characterized in that: the bandage (9) are provided with four, the bandage (9) are symmetrically distributed about the perpendicular bisector of the fixing frame on the inner side of the bandage, and the fixing pad (10) is tightly attached to the fixing frame.