CN201105080Y

CN201105080Y - Fixture mechanism for nose-stomach tube

Info

Publication number: CN201105080Y
Application number: CNU2007200782451U
Authority: CN
Inventors: 王光辉; 牟虹; 牟霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-17
Filing date: 2007-01-17
Publication date: 2008-08-27
Anticipated expiration: 2017-01-17

Abstract

The utility model discloses a fixing device of the nose and stomach tubes, mainly providing a stable and reliable fixing device of the nose and stomach tubes of simple operation and convenient use, which comprises a casing, a roller, a fixing belt and a belt hole arranged on the casing. The belt hole arranged on the casing can effectively prevent the nose and stomach tubes from pulling and extracting. The fixing device of the nose and stomach tubes has the advantages of simple operation, convenient use, stabilization and reliability, and being very suitable for fixing the nose and stomach tubes.

Description

The nasogastric tube fixture

Technical field

This utility model relates to a kind of medical auxiliary implement, is specifically related to a kind of nasogastric tube fixture, belongs to technical field of medical instruments.

Background technology

At present, for can not initiatively taking food and special patient, carrying food or medicine extra-nutrition and carry out (assisting) treatment in its body by nasogastric tube, is one of important means of using clinically.Need the long-term nasogastric tube of keeping somewhere for some patients,, just need to keep pipe to fix, to guarantee the sustainable supply of nutrition to reduce the misery of patient when the intubate.Means commonly used are with medical proof fabric the body and the wing of nose to be adhesively fixed, and the patient that the method is laid with partner treatment and nursing for short-term is feasible.But,, easily cause skin allergy, fester because adhesive plaster contacts cutaneous normal physiological function for a long time with skin for the patient who lays for a long time.Some fixedly utensils of nasogastric tube are also arranged, but all do not solve fixer and nasogastric tube fixation problem between the two, and be just effective when the patient is used, as Chinese utility model patent 00214966.4.For the child and mismatch the patient of treatment nursing, easily pipe is extracted, need repeatedly intubate, cause the damage of patient's nasal cavity and gastrointestinal mucosal, and increase patient's misery.

Summary of the invention

The purpose of this utility model just is in order to overcome the deficiency of existing nasogastric tube fixed form, and a kind of simple to operate, easy to use, practical and effective nasogastric tube fixture is provided.

This utility model is realized above-mentioned purpose by the following technical solutions:

This utility model comprises housing and roller, also comprises fixing band, and described housing is provided with holes.

As further improvement of the utility model, the rear board place of described housing is provided with pad.

As optimum structure of the present utility model, described with holes be two, be symmetrically set in the top of the two sides of housing, and near the rear board of housing.

The beneficial effects of the utility model are:

This utility model is simple to operate, easy to use, fixing reliable, can prevent from effectively that the patient from pulling out voluntarily to pull nasogastric tube.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the right TV structure sketch map (front view of the present utility model) of Fig. 1;

Fig. 3 is the left TV structure sketch map (rearview of the present utility model) of Fig. 1;

Fig. 4 is one of user mode figure of the present utility model;

Fig. 5 is two of user mode figure of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is further described in detail:

As Fig. 1, Fig. 2 and shown in Figure 4, this utility model comprises housing 1 and roller 2, also comprises fixing band 3, is provided with holes 4 on housing 1.As shown in figures 1 and 3, rear board 5 places of housing 1 are provided with pad 6, and pad 6 adopts the medical grade rubber pad.As shown in Figure 1, with holes 4 is two (not visible among the figure), is symmetrically set in the top of the two sides of housing 1, and the rear board 5 of close housing 1.

As shown in Figure 1, the both ends of the surface of roller 2 are provided with wheel shaft 7, gathering sill 9, bottom that the top, two sides of housing 1 is provided with the inclined-plane are vertical chute 8, in conjunction with Fig. 1 and Fig. 5, wheel shaft 7 can slip in vertical chute 8 through gathering sill 9, drives roller 2 upper and lower moving, when nasogastric tube 10 is installed, earlier roller 2 is taken out from the gathering sill 9 of housing 1, the nasogastric tube 10 of packing into is in the housing 1 of again roller 2 being packed into.Roller 2 is provided with concavo-convex alternate travers, increases resistance when contacting with nasogastric tube 10, makes fixing more reliable.

As shown in Figure 4, roller 2 is when the top of housing 1, and the space between the sidewall of roller 2 and housing 1 is greater than the diameter of nasogastric tube 10 (consulting Fig. 1), and nasogastric tube 10 is the unobstructed state of nature, and this moment, the patient can take food.Have all during this that to join the personnel of protecting on the scene, can artificially stop the patient to pull and drag pipe.

As Fig. 1 and Fig. 2, promote roller 2, when arriving the bottom of housing 1, space between the two is less than the diameter of nasogastric tube 10, the thickness that is about two tube walls is because of nasogastric tube 10 is a flexible pipe, after roller 2 extruding, pipe herein is squeezed into flat, inner tubal wall is obstructed, and patient's most of the time does not need feed, and nasogastric tube 10 is in this compacted state and fixes, it can not be pulled drag, extract, reach fixed purpose.

In conjunction with Fig. 1---Fig. 5, in order to increase the contact area of this device and skin, the width of housing 1 is greater than the diameter of nasogastric tube 10, be 20 millimeter, and the rear board 5 of housing 1 is posting medical grade rubber pad 6 with the contact skin place, alleviated the uncomfortable degree of skin, fixing band 3 passes from holes 4, fixture is placed in patient's the outer face of the wing of nose, fixing band 3 is walked around the crown behind brain from the auricle top, two ends connect with VELCRO, can regulate size according to patient's head circumference, to keep housing 1 and the overall fixed of nasogastric tube 10 and fixing of pipe itself.

In conjunction with the accompanying drawings structure of the present utility model has been done to specify above, but obvious structure of the present utility model is not limited only to this, the various remodeling that carry out in this utility model scope all should fall into protection domain of the present utility model.

Claims

1. a nasogastric tube fixture comprises housing (1) and roller (2), it is characterized in that, also comprise fixing band (3), described housing (1) is provided with (4) with holes.

2. stomach nasal tube fixture according to claim 1 is characterized in that, the rear board (5) of described housing (1) locates to be provided with pad (6).

3. stomach nasal tube fixture according to claim 1 is characterized in that, described (4) with holes are two, are symmetrically set in the top of the two sides of housing (1), and the rear board (5) of close housing (1).