CN209378071U - A kind of crushing resistance stomach tube - Google Patents
A kind of crushing resistance stomach tube Download PDFInfo
- Publication number
- CN209378071U CN209378071U CN201822211975.5U CN201822211975U CN209378071U CN 209378071 U CN209378071 U CN 209378071U CN 201822211975 U CN201822211975 U CN 201822211975U CN 209378071 U CN209378071 U CN 209378071U
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- stomach tube
- ontology
- stomach
- resistance
- crushing resistance
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Abstract
The utility model relates to a kind of crushing resistance stomach tubes, including stomach tube ontology, the stomach tube collar extension set on stomach tube ontology top, the capping that is adapted to stomach tube collar extension, the bottom end of the side wall of stomach tube ontology is equipped with multiple side openings, the outside of stomach tube ontology also covers flexible resistance to compression set, and flexible resistance to compression set is located at the top of stomach tube ontology.Wherein, flexible resistance to compression set with patient's indwelling gastric tube depth adjustment and can be fixed on the corresponding position of stomach tube, and tube body and wing of nose contact position, to play the role of to skin decompression, therefore the pressure that the crushing resistance stomach tube of the utility model generates the patient wing of nose, schneiderian membrance is smaller.
Description
Technical field
The utility model relates to a kind of medical device more particularly to a kind of crushing resistance stomach tubes.
Background technique
Stomach tube be it is a kind of be inserted by nostril, via pharyngeal, the medical aid of stomach is reached by oesophagus, be mostly for
Gastric juice is taken out, liquid is injected in can also be used to toward stomach for patient, necessary food and nutrition is provided, when nursing, which should be noted that, avoids stomach
Pipe pollution, and properly fixed stomach tube prevents abjection displacement from causing accidentally to inhale.In indwelling gastric tube, medical staff is by it from patient's
Nasal cavity insertion, until its end is located in stomach, during being inserted into stomach tube, the easy wing of nose to patient in the end of stomach tube,
Schneiderian membrance generates mechanical injuries, and certain sense of discomfort is caused to patient.It is lacked moreover, traditional stomach tube material and structure exist
It falls into, prolonged indwelling can generate biggish pressure to the wing of nose, schneiderian membrance in nasal cavity, frequently replace stomach tube, alternately nose
Chamber indwelling gastric tube can cause patient's schneiderian membrance bleeding, and the wing of nose presses red, pressure sore etc., very big discomfort is caused to patient.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of pair of patient wing of nose, schneiderian membrance pressure compared with
Small crushing resistance stomach tube.
The crushing resistance stomach tube of the utility model, including stomach tube ontology, set on the stomach tube collar extension and stomach tube on stomach tube ontology top
The capping of collar extension adaptation, the side wall of stomach tube ontology bottom end are equipped with multiple side openings, and the outside of the stomach tube ontology also covers flexible anti-
Pressing sleeve, flexible resistance to compression set are located at the top of stomach tube ontology.
Further, the bottom end of the crushing resistance stomach tube of the utility model, stomach tube ontology is coated with lubricant layer.
Further, the crushing resistance stomach tube of the utility model, the lubricant layer are paraffin layer.
Further, the crushing resistance stomach tube of the utility model is provided with developing line on the stomach tube ontology.
Further, the bottom end tip of the crushing resistance stomach tube of the utility model, the stomach tube ontology is also coated with arcotic.
Further, the crushing resistance stomach tube of the utility model, the intrinsic wire guide of stomach tube.
According to the above aspect of the present invention, the utility model at least has the following advantages: the setting of flexible resistance to compression set, alleviating patient makes
With stomach tube ontology when stomach tube to the pressure of the wing of nose, schneiderian membrance so that the wing of nose, schneiderian membrance be not easy because the long-time pressure of part and
Cause discomfort.Meanwhile the setting of flexible resistance to compression set, so that medical staff is not easy in indwelling, replacement or while extracting stomach tube ontology out
The wing of nose is caused to damage.When specifically used, the end of stomach tube ontology is gradually inserted by the nostril of patient to stomach by medical staff
Portion, when stomach tube ontology in place after, flexible resistance to compression set is adjusted in patient's nasal cavity and the wing of nose and stomach tube body contact position by patient again,
Since flexible resistance to compression set is by having the flexible, breathables such as certain elasticity and material such as rubber, foam dressing, silica gel, sponge flexible
Material is made, or uses cricoid air bag as flexible resistance to compression set, may make that stomach tube is more equal to the pressure distribution of the wing of nose
It is even, it is also more dispersed, therefore flexible resistance to compression set can prevent the stomach tube ontology of hard to be pressed on the part of wing of nose inner wall for a long time,
Preventing the wing of nose, there is a phenomenon where part pressure is red, pressure is purple, schneiderian membrance damage.It, can when medical staff needs to extract out stomach tube ontology
Flexible resistance to compression set is extracted out together together with stomach tube.It is adjustable between flexible resistance to compression set and stomach tube ontology when practical application
Position and the two close contact, so that flexible resistance to compression set can not only be slided along the surface of stomach tube ontology, with cooperation
Patient is adjusted and is fixed on expected position, simultaneously as having between flexible resistance to compression set and stomach tube ontology certain
Adsorption capacity, in the case where not applying external pressure, flexible resistance to compression set will not arbitrarily move on stomach tube ontology, more will not be right
The wing of nose, schneiderian membrane generate friction.
In conclusion the crushing resistance stomach tube of the utility model is smaller to the patient wing of nose, schneiderian membrance pressure.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the crushing resistance stomach tube of embodiment one；
Fig. 2 is the structural schematic diagram of the crushing resistance stomach tube of embodiment two；
Fig. 3 is the structural schematic diagram of medicine sleeve.
Wherein, 1: stomach tube ontology；2: stomach tube collar extension；3: capping；4: flexible resistance to compression set；5: wire guide；6: the first inflations
Air bag；7: the second air bags；8: the first gas tubes；9: the second gas tubes；10: the first check valve inflating ports；11: the second is unidirectional
Valve inflating port；12: medicine sleeve；13: medicine sleeve ontology；14: accommodation groove；15: pill.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment one:
Referring to Fig. 1, the crushing resistance stomach tube of the present embodiment, including stomach tube ontology 1, the stomach tube collar extension set on stomach tube ontology top
2, the side wall of the capping 3 being adapted to stomach tube collar extension, stomach tube ontology bottom end is equipped with multiple side openings, and the outside of stomach tube ontology is also cased with soft
Property resistance to compression set 4, flexible resistance to compression set is located at the top of stomach tube ontology.
The setting of flexible resistance to compression set alleviates pressure of the patient using stomach tube ontology when stomach tube to the wing of nose, schneiderian membrance, so that
The wing of nose, schneiderian membrance are not easy to cause discomfort because of the long-time pressure of part.Meanwhile the setting of flexible resistance to compression set, so that medical care
Personnel indwelling, replacement or by stomach tube ontology extract out when be not easy that the wing of nose is caused to damage.When specifically used, medical staff is by stomach tube
The end of ontology is gradually inserted by the nostril of patient to stomach, when stomach tube ontology in place after, patient again by flexible resistance to compression cover adjust
Section is in the patient's nasal cavity and wing of nose and stomach tube body contact position, since flexible resistance to compression set is by having certain elasticity and material flexible
Such as rubber, foam dressing, silica gel, sponge flexible, breathable material be made, or use cricoid air bag anti-as flexibility
Pressing sleeve may make stomach tube to be more evenly distributed the pressure of the wing of nose, also more dispersed, therefore flexible resistance to compression set can prevent the stomach of hard
Tube body is pressed on the part of wing of nose inner wall for a long time, and preventing the wing of nose from occurring, part pressure is red, presses purple, schneiderian membrance damage show
As.When medical staff needs to extract out stomach tube ontology, flexible resistance to compression set can be extracted out together together with stomach tube.Practical application
When, adjustable position and the two close contact between flexible resistance to compression set and stomach tube ontology, so that flexible resistance to compression set is not
It can only be slided along the surface of stomach tube ontology, to cooperate patient to be adjusted and be fixed on expected position, meanwhile, by
There is certain adsorption capacity, in the case where not applying external pressure, flexible resistance to compression between flexible resistance to compression set and stomach tube ontology
Set will not arbitrarily move on stomach tube ontology, more will not generate friction to the wing of nose, schneiderian membrane.
Preferably, the crushing resistance stomach tube of the utility model, the bottom end of stomach tube ontology is coated with lubricant layer.Preferably, moisten
Slip layer is paraffin layer.
The setting of lubricant layer, mechanical injuries of its end to the wing of nose, schneiderian membrance when reducing stomach tube insertion.
Preferably, the crushing resistance stomach tube of the utility model, developing line is provided on stomach tube ontology.
The setting of developing line allows the operator to the position that stomach tube ontology is easily found out by CT scan.
Preferably, the crushing resistance stomach tube of the utility model, the bottom end tip of stomach tube ontology is also coated with arcotic.
The setting of arcotic, so that the pain that medical staff during stomach tube is inserted into stomach, reduces patient is anti-
It answers.
Preferably, the crushing resistance stomach tube of the utility model, the intrinsic wire guide 5 of stomach tube.
The setting of wire guide facilitates medical staff and stomach tube ontology is inserted into stomach, when stomach tube ontology in place after,
Medical staff can extract it out out of stomach tube ontology.
Embodiment two:
Referring to fig. 2 to 3, the crushing resistance stomach tube of the present embodiment, including stomach tube ontology 1, the stomach tube set on stomach tube ontology top
The side wall of collar extension 2, the capping 3 being adapted to stomach tube collar extension, stomach tube ontology bottom end is equipped with multiple side openings, and the outside of stomach tube ontology also covers
Flexible resistance to compression set 4, flexible resistance to compression set are located at the top of stomach tube ontology.Preferably, crushing resistance stomach tube, further includes being set to stomach tube
First air bag 6 of body end, the second air bag 7 above the first air bag, the side wall of stomach tube ontology is also
It is provided with the first gas tube 8 being connected to the first air bag, the second gas tube 9 being connected to the second air bag, first fills
The end of tracheae is connected with the first check valve inflating port 10, the end of the second gas tube is connected with second one-way valve inflating port 11.
Current stomach tube, without good fixed form after being successfully placed in stomach, stomach tube end is easily displaced to shadow
Ring drainage and therapeutic effect, and in stomach it is tolerant readily along tube wall intrusion tracheae so as to cause other illnesss.First inflation
The setting of air bag and the second air bag allows the operator to easily fix stomach tube ontology, while also can be effectively
Prevent stomach tolerant along stomach tube ontology tube wall invade tracheae.Wherein the first air bag and the second air bag are cyclic annular gas
Capsule, and the volume after the inflation of the first air bag is big compared with the volume after the inflation of the second air bag, inside and stomach tube sheet
Body connection, in use, when stomach tube ontology in place after, first gas tube of the medical staff first by being connected to the first air bag
And first check valve inflating port to be located at stomach tube ontology bottom end the first air bag inflate, when the first air bag inflation finish
Afterwards, medical staff is by the outside layback of stomach tube ontology, until the first air bag and beautifully adorned mouth interior side contacts, then medical staff is led to again
It crosses second one-way valve inflating port and the second gas tube is inflated to the second gas cell, after the completion of inflation, the second air bag is located at stomach
Tube bottom end, beautifully adorned mouth is placed exactly between the first air bag and the second air bag at this time, in this way, not only realizing to stomach tube sheet
The positioning of body makes it be not susceptible to move in the position of stomach, to realize the accurate positioning to stomach tube ontology, and stomach holds
Object is also not easy to invade tracheae along the tube wall of stomach tube ontology by the first air bag and the second air bag.
Preferably, the crushing resistance stomach tube of the utility model, the bottom end of stomach tube ontology are also cased with medicine sleeve 12.
Since some special oral drugs cannot inject stomach, such as nifedipine by stomach tube ontology after being pulverized.Cause
This, these drugs that cannot directly crush can be placed in the end of stomach tube by the setting of medicine sleeve, and direct together with stomach tube
It is admitted to stomach, to improve its curative effect.When specifically used, medicine sleeve is made of soluble material, and drug can be wrapped up directly
Inside medicine sleeve, or drug is placed in the inside of medicine sleeve, and coated by medicine sleeve.When medicine sleeve ontology is melted by gastric juice
Afterwards, pill is just released, and is acted on to generate corresponding pharmacological property to stomach.In application, in order to reduce medicine sleeve to the wing of nose,
The damage of esophagus or stomach, medicine sleeve are made into spheroid shape, and surface can also coat lubricant layer.
Preferably, the crushing resistance stomach tube of the utility model, medicine sleeve includes medicine sleeve ontology 13, medicine sleeve ontology it is interior
Side is provided with accommodation groove 14, and pill 15 is provided in accommodation groove.
Preferably, the crushing resistance stomach tube of the utility model, medicine sleeve are made of starch.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, those skilled in the art can be with other specific shapes
Formula realizes the utility model.It therefore, in all respects, the embodiments should be taken as exemplary, and is non-limit
Property processed, the protection scope of the utility model is indicated by the appended claims rather than the foregoing description.
In addition, the above is only the preferred embodiment of the utility model, it is not intended to limit the utility model, it should
It points out, for those skilled in the art, without deviating from the technical principle of the utility model, may be used also
To make several improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.Meanwhile it should manage
Solution, although this specification is described in terms of embodiments, but not each embodiment only includes an independent technical side
Case, this description of the specification is merely for the sake of clarity, and those skilled in the art should be whole using specification as one
Body, the technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that other implementation
Mode.
Claims (6)
1. a kind of crushing resistance stomach tube is adapted to including stomach tube ontology, set on the stomach tube collar extension on stomach tube ontology top, with stomach tube collar extension
The side wall of capping, stomach tube ontology bottom end is equipped with multiple side openings, it is characterised in that: the outside of the stomach tube ontology also covers flexible anti-
Pressing sleeve, flexible resistance to compression set are located at the top of stomach tube ontology.
2. crushing resistance stomach tube according to claim 1, it is characterised in that: the bottom end of stomach tube ontology is coated with lubricant layer.
3. crushing resistance stomach tube according to claim 2, it is characterised in that: the lubricant layer is paraffin layer.
4. crushing resistance stomach tube according to claim 1, it is characterised in that: be provided with developing line on the stomach tube ontology.
5. crushing resistance stomach tube according to claim 1, it is characterised in that: the bottom end tip of the stomach tube ontology is also coated with
Arcotic.
6. crushing resistance stomach tube according to claim 1, it is characterised in that: the intrinsic wire guide of stomach tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211975.5U CN209378071U (en) | 2018-12-26 | 2018-12-26 | A kind of crushing resistance stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211975.5U CN209378071U (en) | 2018-12-26 | 2018-12-26 | A kind of crushing resistance stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378071U true CN209378071U (en) | 2019-09-13 |
Family
ID=67873768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211975.5U Active CN209378071U (en) | 2018-12-26 | 2018-12-26 | A kind of crushing resistance stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378071U (en) |
-
2018
- 2018-12-26 CN CN201822211975.5U patent/CN209378071U/en active Active
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