CN207928502U - One kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube - Google Patents
One kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube Download PDFInfo
- Publication number
- CN207928502U CN207928502U CN201720332597.9U CN201720332597U CN207928502U CN 207928502 U CN207928502 U CN 207928502U CN 201720332597 U CN201720332597 U CN 201720332597U CN 207928502 U CN207928502 U CN 207928502U
- Authority
- CN
- China
- Prior art keywords
- tube
- tubule
- seal wire
- sacculus
- nasal feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to technical field of medical auxiliary equipment, exempting from seal wire more particularly to one kind guides end sacculus to position emitting nasal feeding nutrition tube, including tube body, and inboard wall of tube body side is equipped with independent tubule, the tubule lower end is pierced by by the trepanning of bottom, and tubule lower end is fixedly connected with PVC air bags；Connector, connector are connect the outward turning of tube body upper end with lid in succession, and cock body is equipped with below lid, is equipped with and lid and the matched groove body of cock body above connector.The utility model has the following advantages compared with prior art：When sacculus for assisting nasogastric tube to position can be placed in art, it is full of physiological saline, patient's hand pinches the appropriate location that sphere guides the end of nasogastric tube to be placed into small intestine, loops in alimentary canal when can effectively reduce nasogastric tube placement, the probability of fold back.This method can prevent nasogastric tube from looping without using hard seal wire, quickly nasogastric tube be guided to be put into corresponding position, easy to operate, reduce operating time, improve placement efficiency.
Description
Technical field
The utility model belongs to technical field of medical auxiliary equipment, and in particular to one kind exempting from seal wire and guides the positioning of end sacculus
Emitting nasal feeding nutrition tube.
Background technology
Nasal feeding is that nutrient canal is sent by throat, oesophagus, Stomach duodenum in patient's small intestine by nasal cavity, from nutrition
The method that food, water and drug are injected at pipe one end open plays treatment and improves the purpose of Nutritional Status of Patients, is commonly used in
The postoperative patient that cannot be fed of upper digestive tract, can by the liquid food full of nutrition that is injected from nutrient canal come panning protein,
Water, drug and heat；The material is soft for nasogastric tube, it usually needs setting hard seal wire assists via intranasal application to be inserted into enteric cavity, but enters stomach
Nasogastric tube is easy the fold back in alimentary canal, loops at enteron aisle, duodenum, and the tiny hand in end is difficult auxiliary, it usually needs repeatedly
Extraction, insertion could be in place reluctantly for several times, needed to take a long time placement nutrient canal in art, be made in the prior art in addition
It is assisted with hard metal seal wire, can increase the sense of discomfort of patient in plug, abandon wire guide after placement, cause wave
Take, therefore, it is necessary to further be studied nasogastric tube.
Utility model content
The purpose of this utility model is to cause the problem of patient's discomfort using hard seal wire for existing nasogastric tube, is provided
One kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube.
The utility model is achieved through the following technical solutions：One kind exempting from seal wire and guides end sacculus positioning nasal feeding nutrition
Pipe, including tube body 1,1 inner wall side of tube body are equipped with independent tubule 2, the trepanning 12 that 2 lower end of the tubule passes through 1 bottom of tube body
It is pierced by, 2 lower end of tubule is fixedly connected with PVC air bags 22, and 2 top of tubule is equipped with the injection-tube 21 higher than tube body 1, in the tube body 1
Wall is not connected with being equipped with side opening 11 on the downside of the part of tubule 2；
Connector 3,3 upper end of connector are to correspond to 1 top of tube body in connector 3 to be equipped in annular to 1 upper end outward turning of tube body in succession
Gear is along 312 and outer gear along 311, and the interior gear is identical as 1 internal diameter of tube body along 312 internal diameters, and outer gear is along 311 and interior gear between 312
Distance be tubule 2 diameter；Connector 3 is connect with lid 32, and 32 lower section of lid is equipped with cock body 321, and 3 top of connector is equipped with
With 321 matched groove body 31 of lid 32 and cock body.
As further improvement of these options, the hardness of the tubule is less than the hardness of seal wire, is higher than existing nasal feeding
The material of the hardness of nutrient canal, the existing emitting nasal feeding nutrition tube is polyurethane material or silicone rubber material, and tubule hardness is higher than nose
Raising nutrient canal hardness helps to guide nutrition nasogastric tube effective position.
As further improvement of these options, the interior gear is equipped with notch along 312 close to the part of tubule 2, can
Enter interior card edge and wild card along the annular slot formed convenient for injection pipe dish, effectively can store injection-tube when not in use.
As further improvement of these options, 21 part of injection-tube of the tubule 2 can be coiled set on interior gear along 312
And outer gear is between 311.
As further improvement of these options, a diameter of 2-3.3mm of the tube body 1 is the polyurethane of X-ray opaque
Pipe.
When injecting gas or liquid as further improvement of these options, in the PVC air bags 22, PVC air bags 22
Form the sacculus of a diameter of 1-1.5cm.
Be equipped in the tube wall visible development coating, development coating can be sealed in tube wall under X-ray, no
With human contact, supervisor and the stop place of looped pipeline in vivo can be accurately judged by developing materials.
When in use, after nasogastric tube inserts into body from nostril, injected gas or liquid is injected by injection-tube, made
PVC air bags are expanded into the sacculus of 1-1.5cm, stop injection and closed injection pipe, and by touching the sacculus, control tube body makes at its
Corresponding position in body, after fixing, by sacculus liquid or gas extract out, make PVC air bags restore shrunken flat shape state.
The PVC air bags are in small, light-weight when shrunken flat shape state, are influenced on entire nasogastric tube smaller.
The utility model has the following advantages compared with prior art：Sacculus for assisting nasogastric tube to position can be put in art
When setting, it is full of physiological saline, patient's hand pinches the appropriate location that sphere guides the end of nasogastric tube to be placed into small intestine, can be effective
It loops in alimentary canal when reducing nasogastric tube placement, the probability of fold back.This method can be without using hard seal wire
It prevents nasogastric tube from looping, quickly nasogastric tube is guided to be put into corresponding position, it is easy to operate, operating time is reduced, placement effect is improved
Rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram after PVC air bags injection gas or liquid.
Fig. 3 is the vertical view of connector and lid.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings.
As illustrated in fig. 1-3, one kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube, including tube body 1, in tube body 1
Wall side is equipped with independent tubule 2, and 2 lower end of the tubule is pierced by by the trepanning 12 of 1 bottom of tube body, and 2 lower end of tubule, which is fixed, to be connected
PVC air bags 22 are connect, 2 top of tubule is equipped with the injection-tube 21 higher than tube body 1, and 1 inner wall of the tube body is not connected under the part of tubule 2
Side is equipped with side opening 11；
Connector 3,3 upper end of connector are to correspond to 1 top of tube body in connector 3 to be equipped in annular to 1 upper end outward turning of tube body in succession
Gear is along 312 and outer gear along 311, and the interior gear is identical as 1 internal diameter of tube body along 312 internal diameters, and outer gear is along 311 and interior gear between 312
Distance be tubule 2 diameter；Connector 3 is connect with lid 32, and 32 lower section of lid is equipped with cock body 321, and 3 top of connector is equipped with
With 321 matched groove body 31 of lid 32 and cock body.
Wherein, it is described it is interior gear along 312 close to the part of tubule 2 be equipped with notch, can be convenient for injection pipe dish enter interior card edge and
Wild card effectively can store injection-tube when not in use along the annular slot formed；A diameter of 2- of the tube body 1
3.3mm is the polyurethane tube of X-ray opaque.
Wherein, when injecting gas or liquid in the PVC air bags 22, PVC air bags 22 form the ball of a diameter of 1-1.5cm
Capsule.
When in use, after nasogastric tube inserts into body from nostril, injected gas or liquid is injected by injection-tube 21, made
PVC air bags 22 are expanded into the sacculus of 1-1.5cm, stop injection and closed injection pipe 21, and specific enclosure method can refer to existing pipe
The enclosure method of body, by touching the sacculus, control tube body 1 makes it be in the corresponding position in body, after fixing, by ball
Intracapsular liquid or gas extraction, make PVC air bags 22 restore shrunken flat shape state, when needing to adjust 1 position of tube body, refill gas
Or liquid；The pain that tube body patient when by nostril can be reduced, contribute to fast and accurately introduction pipe body be put into phase
The position answered.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. one kind, which exempting from seal wire, guides end sacculus positioning emitting nasal feeding nutrition tube, which is characterized in that including tube body, inboard wall of tube body side is set
There are independent tubule, the tubule lower end to be pierced by by the trepanning of bottom, tubule lower end is fixedly connected with PVC air bags, tubule
Top is equipped with the injection-tube higher than tube body, and the inboard wall of tube body is not connected with being equipped with side opening on the downside of the part of tubule；
Connector, connector upper end are to correspond to be equipped with gear edge and outer gear in annular at the top of tube body in connector to the outward turning of tube body upper end in succession
Edge, the interior gear is identical as internal diameter of tube body along internal diameter, and the distance between outer gear edge and interior gear edge are the diameter of tubule；Connector with
Lid connects, and cock body is equipped with below lid, is equipped with and lid and the matched groove body of cock body above connector.
2. one kind as described in claim 1, which exempts from seal wire, guides end sacculus positioning emitting nasal feeding nutrition tube, which is characterized in that the tubule
Hardness be less than seal wire hardness, be higher than existing emitting nasal feeding nutrition tube hardness.
3. one kind as described in claim 1, which exempts from seal wire, guides end sacculus positioning emitting nasal feeding nutrition tube, which is characterized in that the interior gear
It is equipped with notch along close to the part of tubule.
4. one kind as described in claim 1, which exempts from seal wire, guides end sacculus positioning emitting nasal feeding nutrition tube, which is characterized in that the tubule
Injection tube portion can coil set on interior gear edge and outer gear between.
5. one kind as described in claim 1, which exempts from seal wire, guides end sacculus positioning emitting nasal feeding nutrition tube, which is characterized in that the tube body
A diameter of 2-3.3mm, be X-ray opaque polyurethane tube.
6. one kind as described in claim 1, which exempts from seal wire, guides end sacculus positioning emitting nasal feeding nutrition tube, which is characterized in that the PVC
When injecting gas or liquid in air bag, PVC air bags form the sacculus of a diameter of 1-1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332597.9U CN207928502U (en) | 2017-03-31 | 2017-03-31 | One kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332597.9U CN207928502U (en) | 2017-03-31 | 2017-03-31 | One kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928502U true CN207928502U (en) | 2018-10-02 |
Family
ID=63644094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332597.9U Expired - Fee Related CN207928502U (en) | 2017-03-31 | 2017-03-31 | One kind exempting from seal wire and guides end sacculus positioning emitting nasal feeding nutrition tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207928502U (en) |
-
2017
- 2017-03-31 CN CN201720332597.9U patent/CN207928502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |