CN213284458U - Anti-reflux jejunum nutrient canal - Google Patents
Anti-reflux jejunum nutrient canal Download PDFInfo
- Publication number
- CN213284458U CN213284458U CN202021275975.2U CN202021275975U CN213284458U CN 213284458 U CN213284458 U CN 213284458U CN 202021275975 U CN202021275975 U CN 202021275975U CN 213284458 U CN213284458 U CN 213284458U
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- CN
- China
- Prior art keywords
- tube
- nutrient
- water
- drainage
- reflux
- 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
Links
- 210000001564 haversian system Anatomy 0.000 title claims abstract description 32
- 230000000151 anti-reflux effect Effects 0.000 title claims description 9
- 210000001630 jejunum Anatomy 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 235000015097 nutrients Nutrition 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 31
- 239000007924 injection Substances 0.000 claims abstract description 31
- 239000000243 solution Substances 0.000 claims abstract description 28
- 235000016709 nutrition Nutrition 0.000 claims description 20
- 230000035764 nutrition Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 6
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 13
- 230000002496 gastric effect Effects 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 9
- 210000002318 cardia Anatomy 0.000 abstract description 7
- 238000010992 reflux Methods 0.000 abstract description 6
- 210000002784 stomach Anatomy 0.000 description 28
- 210000000936 intestine Anatomy 0.000 description 9
- 210000003736 gastrointestinal content Anatomy 0.000 description 6
- 210000003238 esophagus Anatomy 0.000 description 4
- 210000004051 gastric juice Anatomy 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 210000003800 pharynx Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 201000009807 aspiration pneumonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940126701 oral medication Drugs 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical auxiliary instruments, in particular to a reflux-resistant jejunum nutrient canal, which comprises a nutrient canal, wherein a nutrient solution receiving hopper is arranged at the upper side of the nutrient canal, a nutrient solution injection head is arranged at the lower side of the nutrient canal, a drainage tube is arranged at the right side of the nutrient canal, a drainage hole is uniformly arranged at one end of the right side surface of the drainage tube, which is close to the nutrient solution injection head, a water sac is arranged at the outer wall of the upper side of the nutrient canal and the drainage tube, a water injection tube is arranged at the upper side of the water sac, a water injector is arranged at the upper side of the water sac, a constraint belt is arranged at the outer wall of the nutrient canal, the drainage tube and the water injection tube and at the upper side of the water sac, gas or liquid in the gastrointestinal tract can be sucked out through the nutrient solution or food drainage tube and the drainage, meanwhile, the water sac blocks the cardia, thereby effectively preventing the reflux of the gastric contents.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, specifically be an anti palirrhea jejunum nutrient canal.
Background
The nutrition tube is inserted into the nostril, reaches the stomach through the pharynx and the esophagus, is mainly used for sucking gastric juice and injecting medicines or food into the stomach, and provides guarantee for oral medication and nutrition support for patients who can not eat food autonomously. With the aging of the population, more and more old patients have difficulty in taking food independently due to cardiovascular and cerebrovascular diseases, and the reflux probability of gastric contents is greatly increased due to factors such as the reduction of the functions of the sphincter under the esophagus and the reduction of the clearance capacity of the esophagus of the patients, so that the incidence rate of aspiration pneumonia of the patients is increased due to reflux and aspiration. The conventional nutrient tube can only simply suck gastric contents and inject food into the gastric contents, and cannot effectively prevent the reflux of the gastric contents at the same time, so that a reflux-resistant jejunum nutrient tube is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti palirrhea jejunum nutrient canal to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an anti palirrhea jejunum nutrient canal, includes the nutrient canal, the upside of nutrient canal is provided with nutrient solution and holds and connect the fill, the downside of nutrient canal is provided with nutrient solution injection head, the right side of nutrient canal is provided with the drainage tube, the right flank of drainage tube is close to the one end that the nutrient solution injected the head and has evenly seted up the drainage hole, the upside outer wall of nutrient canal, drainage tube is provided with the water pocket, the upper left side of water pocket is provided with the water injection pipe, the upside of water injection pipe is provided with the water injector, the outer wall of nutrient canal, drainage tube, water injection pipe is and the upside that is located the water pocket is provided with the constraint area.
Preferably, the drainage tube and the nutrition tube are integrally formed.
Preferably, the distance between the lower side of the drainage tube and the lower side of the nutrient solution injection head is 15 cm.
Preferably, the drainage holes are uniformly formed downwards at a position 15cm away from the lower side of the water bag, and the total length of the drainage holes is 50 cm.
Preferably, the nutrition tube, the drainage tube and the water injection tube are all made of TPU materials.
Preferably, the water sac is made of a latex material.
Preferably, the binding belt is detachably mounted with the nutrient tube, the drainage tube and the water injection tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, can carry nutrient solution and food to patient's stomach through the nutrient canal that sets up and eat, the drainage hole of seting up through the drainage tube that sets up can be under the condition of not decompression of stomach with gastric juice drainage to stomach downside, under the condition of stomach decompression, make stomach content draw forth the patient external through the drainage tube under the effect of negative pressure and siphon principle, can inhale out gas or liquid in the gastrointestinal tract, reduce gastrointestinal tract internal pressure, reduce stomach intestinal distention degree, improve stomach wall blood circulation, promote the healing of stomach wound and the recovery of function, can be under the condition that the nutrient canal used through the water pocket that sets up, the water injection pipe fills water to the water pocket, the water pocket fills water and can carry out the shutoff to the cardia, can effectively prevent the palirrhea of stomach content.
2. The utility model discloses in, can inhale gas or liquid in the intestines and stomach through the nutrition tube when pouring into nutrient solution or food into the patient drainage tube and drainage hole, reduce intestines and stomach internal pressure, reduce intestines and stomach inflation degree, the water pocket carries out the shutoff to the cardia simultaneously, effectively prevents the palirrhea of stomach content thing.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of a part of the structure of the present invention;
fig. 3 is a side view of the structure of the present invention.
In the figure: 1-nutrient tube, 2-nutrient solution receiving hopper, 3-nutrient solution injection head, 4-drainage tube, 5-drainage hole, 6-water sac, 7-water injection tube, 8-water injector and 9-binding belt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a backflow-resistant jejunum nutrient canal comprises a nutrient canal 1, a nutrient solution receiving hopper 2 is arranged on the upper side of the nutrient canal 1, a nutrient solution injection head 3 is arranged on the lower side of the nutrient canal 1, a drainage tube 4 is arranged on the right side of the nutrient canal 1, drainage holes 5 are uniformly formed in one end, close to the nutrient solution injection head 3, of the right side surface of the drainage tube 4, a water sac 6 is arranged on the outer wall of the upper side of the nutrient canal 1 and the drainage tube 4, a water injection tube 7 is arranged on the left upper side of the water sac 6, a water injector 8 is arranged on the upper side of the water injection tube 7, a binding belt 9 is arranged on the outer wall of the nutrient canal 1, the drainage tube 4 and the nutrient solution injection head 1 in an integrated forming manner, the distance between the lower side of the drainage tube 4 and the lower side of the nutrient solution injection head 3 is 15cm, the drainage holes 5 are uniformly formed downwards at a position 15cm away from the lower side of, the nutrition tube 1, the drainage tube 4 and the water injection tube 7 are all made of TPU materials, the water sac 6 is made of latex materials, the restraint belt 9 and the nutrition tube 1, the drainage tube 4 and the water injection tube 7 are detachably installed, nutrition liquid and food can be conveyed to the stomach of a patient to be eaten through the arranged nutrition tube 1, gastric juice can be drained to the lower side of the stomach through the drainage hole 5 formed by the arranged drainage tube 4 under the condition that the stomach is not decompressed, under the condition that the stomach is decompressed, gastric contents are led out of the body of the patient through the drainage tube 4 under the action of negative pressure and a siphon principle, gas or liquid in the gastrointestinal tract can be sucked out, the pressure in the gastrointestinal tract is reduced, the gastrointestinal tract expansion degree is reduced, the blood circulation of the gastrointestinal wall is improved, the healing of the wound of the stomach and the recovery of the function are promoted, under the condition that the nutrition tube is used through the arranged water sac 6, the, water pocket 6 fills water and can carry out the shutoff to the cardia, can effectively prevent the palirrhea of gastric content thing, through nutrition tube 1 when pouring into nutrient solution or food into the patient drainage tube 4 and drainage hole 5 can inhale out the gas or the liquid in the intestines and stomach, reduce intestines and stomach internal pressure, reduce intestines and stomach inflation degree, water pocket 6 carries out the shutoff to the cardia simultaneously, effectively prevents the palirrhea of gastric content thing.
The utility model discloses work flow: when in use, the nutrient canal 1 is inserted from the nostril, reaches the stomach through the pharynx and the esophagus, the nutrient solution or food is injected into the stomach through the nutrient solution bearing bucket 2 through the nutrient canal 1, the gas or the liquid in the gastrointestinal tract is sucked out through the drainage tube 4 and the drainage hole 5, the nutrient solution and the food can be conveyed to the stomach of a patient for eating through the arranged nutrient canal 1, the gastric juice can be drained to the lower side of the gastrointestinal tract under the condition that the gastrointestinal tract is not decompressed through the drainage hole 5 arranged through the drainage tube 4, the stomach content is led out of the body of the patient through the drainage tube 4 under the action of negative pressure and siphon principle under the condition that the gastrointestinal tract is decompressed, the gas or the liquid in the gastrointestinal tract can be sucked out, the pressure in the gastrointestinal tract is reduced, the gastrointestinal tract expansion degree is reduced, the blood circulation of the gastrointestinal wall is improved, the healing and the functional recovery of the stomach wound are promoted, and the arranged water sac 6 can, the water injection pipe fills water to water pocket 6, and water pocket 6 fills water can carry out the shutoff to the cardia, can effectively prevent the palirrhea of stomach content, can inhale out the gas or the liquid in the intestines and stomach through nutrition tube 1 when pouring into nutrient solution or food into the patient drainage tube 4 and drainage hole 5, reduces intestines and stomach internal pressure, reduces the stomach intestines and stomach inflation degree, and water pocket 6 carries out the shutoff to the cardia simultaneously, imitates the palirrhea of preventing stomach content.
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 (7)
1. An anti-reflux jejunal nutrient canal, comprising a nutrient canal (1), characterized in that: the upside of nutrition tube (1) is provided with nutrient solution and holds and connect fill (2), the downside of nutrition tube (1) is provided with nutrient solution injection head (3), the right side of nutrition tube (1) is provided with drainage tube (4), drainage hole (5) have evenly been seted up to the one end that the right flank of drainage tube (4) is close to nutrient solution injection head (3), the upside outer wall of nutrition tube (1), drainage tube (4) is provided with water pocket (6), the upper left side of water pocket (6) is provided with water injection pipe (7), the upside of water injection pipe (7) is provided with water injector (8), the outer wall of nutrition tube (1), drainage tube (4), water injection pipe (7) and the upside that is located water pocket (6) are provided with constraint area (9).
2. The anti-reflux jejunal nutrient tube of claim 1, wherein: the drainage tube (4) and the nutrition tube (1) are integrally formed.
3. The anti-reflux jejunal nutrient tube of claim 1, wherein: the distance between the lower side of the drainage tube (4) and the lower side of the nutrient solution injection head (3) is 15 cm.
4. The anti-reflux jejunal nutrient tube of claim 1, wherein: the drainage holes (5) are uniformly formed downwards at a position 15cm away from the lower side of the water sac (6), and the total length of the drainage holes (5) is 50 cm.
5. The anti-reflux jejunal nutrient tube of claim 1, wherein: the nutrition tube (1), the drainage tube (4) and the water injection tube (7) are all made of TPU materials.
6. The anti-reflux jejunal nutrient tube of claim 1, wherein: the water sac (6) is made of latex materials.
7. The anti-reflux jejunal nutrient tube of claim 1, wherein: the binding belt (9) is detachably arranged with the nutrition tube (1), the drainage tube (4) and the water injection tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275975.2U CN213284458U (en) | 2020-07-01 | 2020-07-01 | Anti-reflux jejunum nutrient canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275975.2U CN213284458U (en) | 2020-07-01 | 2020-07-01 | Anti-reflux jejunum nutrient canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213284458U true CN213284458U (en) | 2021-05-28 |
Family
ID=76018981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021275975.2U Expired - Fee Related CN213284458U (en) | 2020-07-01 | 2020-07-01 | Anti-reflux jejunum nutrient canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213284458U (en) |
-
2020
- 2020-07-01 CN CN202021275975.2U patent/CN213284458U/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: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |