A kind of Medical nasal pipeline nose, ear's fixture
Technical field
The present invention relates to medical instruments field, is a kind of Medical nasal pipeline nose, ear's fixture specifically.
Background technology
Clinical, because the state of an illness needs, a lot of needs of patients gastrointestinal decompression, to give intestinal nutrient solution through intestinal or through nasobiliary drainage bile, therefore, nasogastric tube, nasointestinal tube, nose bile duct are common clinical auxiliary treatment means.The external stability of above-mentioned pipeline seems particularly important for realizing its therapeutical effect.At present, the disposable adhesive tape of clinical normal employing (disposable paper adhesive tape or cloth rubber belt) intersects fixation and is fixed on above patient's nasal cavity and the side of cheek by nasogastric tube, nasointestinal tube, nose bile duct, this fixing means is fixed loosely on the one hand, fixation adhesive tape easily comes off, pipeline is deviate from thereupon, increases patient and deviate from caused danger because of pipeline; Fixedly make nasal cavity side pressing times long for a long time on the one hand, produce local impression, pressure ulcer; In addition, adhesive tape Chang Yin is pasted not strongly needs nurse often to change, and this kind of fixing means not only affects the outward appearance demand of patient and comfort level but also increase nurse job amount as seen.
Summary of the invention
In view of above-mentioned, the object of the present invention is to provide a kind of Medical nasal pipeline nose, ear's fixture, according to patient demand, by special design per nasal, fix nasal catheter through ear, to solve the deficiencies in the prior art.
The present invention is achieved through the following technical solutions:
A kind of Medical nasal pipeline nose, ear's fixture, be made up of nose fixed cover and ear's fixed cover, nose fixed cover is made up of circular soft tube and the butterfly wing, and circular soft tube wall is provided with opening, and be non-closed circle soft tube, a slice butterfly wing is respectively established in its both sides; Ear's fixed cover is made up of ear muff, soft cushioning, elastic press type hook and buckle, and ear muff is provided with soft cushioning, and its one end connects elastic press type hook, and the other end connects buckle.
Above-mentioned elastic press type hook is made up of sleeve pipe, spring, driving lever, depression bar and hook, sleeve pipe hollow, and one end seals, and is provided with spring and depression bar in it; The outer wall of sleeve pipe has chute; Driving lever is connected with depression bar through chute; Its lower end is connected with hook.
A face of the above-mentioned butterfly wing is provided with glue.
Advantage of the present invention and beneficial effect:
1, the present invention passes through the fixing of the secure bond ear fixed cover of nose fixed cover, carries out twice fix nasal cavity pipeline, realizes dual fixing, prevents nasal cavity pipeline from deviating from, ensure patient safety.
2, the circular soft tube in the present invention is non-closed circle soft tube, the convenient fixing nasogastric tube placed, or nasointestinal tube, or the nasal cavity pipeline such as nose bile duct and easily taking off when tube drawing; Nose fixed cover is whole is be made up of the material of memory sponge or other softnesses, solving traditional fixed form makes fixed position occur the problem of impression pressure ulcer, the butterfly wing pad pasting of circular soft tube both sides is above nasolabial fold and wing of nose both sides, the nose realizing nasal cavity pipeline is fixed, more attractive in appearance than traditional fixed form and be easy to fixing.
3, the semicircular soft cushioning on the ear's fixed cover in the present invention is also be made up of the material of memory sponge or other softnesses, prevents ear's fixed cover from producing impression to the compressing of basal part of the ear portion on the one hand, promotes that basal part of the ear portion fixed cover is in the comfort level of ear on the other hand.
4, structure of the present invention is simple, easy to operate, and be applicable to medical space and use, its manufacture is easy, with low cost, easy to use, and user is easy to accept, and be convenient to promote, market potential is large.
Accompanying drawing explanation
Fig. 1 is the structural representation of ear's fixed cover in the present invention.
Fig. 2 is the enlarged drawing of elastic press type hook in Fig. 1.
Fig. 3 is the structural representation of nose fixed cover in the present invention.
Fig. 4 is the top view of Fig. 3.
In figure: 1-ear muff 2-memory sponge liner 3-elastic press type hook 4-buckle 5-circular soft tube 6-butterfly wing 301-sleeve pipe 302-spring 303-chute 304-driving lever 305-depression bar 306-hook.
Detailed description of the invention
Illustrate that the present invention is described further below in conjunction with accompanying drawing:
As shown in Figure 1,2,3, 4, a kind of Medical nasal pipeline nose, ear's fixture, be made up of nose fixed cover and ear's fixed cover, nose fixed cover is made up of circular soft tube 5 and the butterfly wing 6, circular soft tube 5 wall is provided with opening, for non-closed circle soft tube, a slice butterfly wing 6 is respectively established in its both sides; Ear's fixed cover is made up of ear muff 1, soft cushioning 2, elastic press type hook 3 and buckle 4, and ear muff 1 is provided with soft cushioning 2, and its one end connects elastic press type hook 3, and the other end connects buckle 4.
Elastic press type hook 3 is made up of sleeve pipe 301, spring 302, driving lever 304, depression bar 305 and hook 306, sleeve pipe 301 hollow, and one end seals, and is provided with spring 302 and depression bar 305 in it; The outer wall of sleeve pipe 301 has chute 303; Driving lever 304 is connected with depression bar 305 through chute 303; Sleeve pipe 301 lower end is connected with hook 306.
A face of the butterfly wing 6 is provided with glue.
Embodiment
With the example that is fixed as of nasogastric tube, usage of the present invention and purposes are described:
Nasogastric tube is placed successfully, and nasogastric tube is put into circular soft tube 5 from the opening part of circular soft tube 5, then removes the glue at the butterfly wing 6 back side, circular soft tube 5 both sides; The butterfly wing 6 is pasted onto wing of nose both sides, finally circular soft tube 5 is pushed in a bit to nasal cavity, be advisable with firm pasting.
Ear muff 1 in ear's fixed cover is put in patient ear, according to patient's ear size, by the buckle 4 adjusting elasticity degree on ear's fixed cover, makes ear's fixed cover be tightly placed in patient ear, ear keep naturalness, with ear's fixed cover not easily landing be advisable.
Used by nasogastric tube hook 306 to catch on, and stirred driving lever 304 up and down, depression bar 305 blocks nasogastric tube, realizes the object of fixing nasogastric tube, is advisable so that nasogastric tube is indeformable.
Realized dual fixing by nose fixed cover and ear's fixed cover.