CN219230788U - Auxiliary tube feeding device for nasal feeding tube - Google Patents
Auxiliary tube feeding device for nasal feeding tube Download PDFInfo
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- CN219230788U CN219230788U CN202223256323.6U CN202223256323U CN219230788U CN 219230788 U CN219230788 U CN 219230788U CN 202223256323 U CN202223256323 U CN 202223256323U CN 219230788 U CN219230788 U CN 219230788U
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- stomach tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses an auxiliary feeding device for a nasal feeding tube, which is provided with an expansion open-circuit air bag, wherein the right end of the expansion open-circuit air bag can be jacked up through an operation wire, when the auxiliary feeding device is used, the air bag is used for inflating the expansion open-circuit air bag, a small amount of air is inflated each time, the air bag is inflated to feel that the esophagus is slightly distended and painful, at the moment, the esophagus is unfolded, at the moment, a stomach tube can be more easily inserted, the probability of scratching the mucosa of the esophagus in the feeding process of the stomach tube is reduced, the smoothness of feeding the tube is increased, the reinsertion probability of tube drawing is reduced, the technical requirements on medical operators are simultaneously reduced, the energy and time of the medical staff for intubation of the patient are saved, and the success rate of intubation is improved.
Description
Technical Field
The utility model relates to the technical field of gastrointestinal surgical nursing, in particular to a nasal feeding tube auxiliary tube feeding device.
Background
Enteral nutrition depends on the development of tube placement technology, and can be implemented through nasogastric tubes, nasojejunal tubes and fistulization tubes, wherein the nasogastric tubes and the nasojejunal tubes are placed most commonly and are collectively called nasogastric tubes. The stomach tube is inserted into a patient incapable of eating orally, and fluid food is infused from the stomach tube, so that the patient can be ensured to ingest enough nutrition, moisture and medicines. In the stomach tube inserting process, the action of the intubation is light and stable, so that the gastric tube is prevented from damaging mucous membrane when the gastric tube is inserted, and particularly, when the gastric tube passes through three strictures of the laryngopharynx and the esophagus, the gastric tube is carefully inserted, so that the mucous membrane of the esophagus is prevented from being damaged.
The current device that inserts the stomach tube needs careful operation of medical staff, often because technical problem or patient are tension and appear inserting unsmoothly, in order to avoid damaging the esophagus mucosa this moment, medical staff need insert again after extracting a little with the stomach tube, many times such operations, both can increase the probability of damaging the esophagus mucosa, increase patient's misery, can waste medical staff's time and energy again, consequently, design practicality is strong and can expand the esophagus, reduce the probability that the stomach tube advances the in-process fish tail esophagus mucosa, the unobstructed degree of advancing the pipe has been increased, the probability of tube drawing reinsertion has been reduced, simultaneously reduced the technical requirement to medical staff, energy and time when having saved medical staff intubated for patient, a nasogastric tube auxiliary advancing device that has improved the intubate success rate is very necessary.
Disclosure of Invention
The utility model aims to provide an auxiliary tube feeding device for a nasal feeding tube, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a supplementary tub device that advances of nasogastric tube, includes the stomach tube, stomach tube right-hand member integrated into one piece has the conical tube, and the conical tube right-hand member is less end, conical tube right-hand member joint has the inflation gasbag that opens a way, the stomach tube middle part is pegged graft and is had the wire pipe, stomach tube left end spiro union has the inflation gasbag, the sealed parcel of inflation gasbag left end is on the wire pipe outer wall, peg graft in the wire pipe and have the operation silk, the position is equipped with rotation connection structure between operation silk right-hand member and the inflation gasbag inner wall that opens a way.
According to the technical scheme, the expansion open-circuit air bag comprises a silica gel air bag, the right end of the conical tube is integrally formed with a limiting ring, the left end of the silica gel air bag penetrates through the limiting ring to be inserted into the conical tube, the left end of the silica gel air bag is fixedly stuck with a clamping ring, and the clamping ring is clamped at the limiting ring.
According to the technical scheme, the rotary connecting structure comprises a connecting block which is fixedly adhered to the middle part of the right side of the inner wall of the expansion open-circuit air bag, a spherical groove is formed in the middle part of the left end of the connecting block, a ball body is rotatably clamped in the spherical groove, and the left end of the ball body is fixedly connected with the right end of the operation wire.
According to the technical scheme, the inflatable airbag comprises a screwed joint arranged at the left end of the stomach tube, the left end of the screwed joint is screwed with a connecting pipe, the left end of the connecting pipe is fixedly communicated with the airbag, the left end of the airbag is fixedly provided with a lantern ring, the inner wall of the lantern ring is fixedly pasted with a closed rubber ring, the closed rubber ring is wrapped on the outer wall of the guide wire tube, the outer wall of the airbag is fixedly communicated with a unidirectional air inlet pipe, and the unidirectional air inlet pipe is communicated from outside to inside in a unidirectional manner.
According to the technical scheme, the left end of the outer wall of the stomach tube is provided with the hemp thread layer.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The utility model is provided with the expansion open-circuit air bag, the right end of the expansion open-circuit air bag can be jacked up through the operation wire, when the utility model is used, the air bag is used for inflating the expansion open-circuit air bag, a small amount of air is inflated each time, and the patient feels that the esophagus is slightly distended and painful, at the moment, the esophagus is expanded, at the moment, the stomach tube can be more easily inserted, the probability of scratching the mucosa of the esophagus in the stomach tube inserting process is reduced, the smoothness of tube inserting is increased, the probability of reinsertion of a tube drawing is reduced, the technical requirement on medical operators is simultaneously reduced, the energy and time of the medical staff for inserting the tube into the patient are saved, and the success rate of inserting the tube is improved.
(2) According to the utility model, the inflatable open-circuit air bag is arranged, the surface of the silica gel air bag is soft, the damage to the inner wall of the esophagus is reduced, the left end of the silica gel air bag is clamped at the limiting ring at the right end of the conical tube through the clamping ring, after the stomach tube is inserted, the guide wire tube and the inflatable open-circuit air bag can be drawn out along the interior of the stomach tube in a mode of drawing out the operation wire, and the stomach tube is convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the structure of the inflatable bladder of the present utility model;
fig. 5 is a partial structural schematic of the present utility model.
In the figure: 1-stomach tube, 2-conical tube, 3-inflation open-circuit gasbag, 31-silica gel gasbag, 32-spacing ring, 33-joint ring, 4-wire guide tube, 5-inflatable gasbag, 51-screwed joint, 52-connecting tube, 53-gasbag, 54-lantern ring, 55-airtight rubber circle, 56-one-way intake pipe, 6-rotation connection structure, 61-connecting block, 62-spherical recess, 63-spheroid, 7-operation silk, 8-hemp thread layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a supplementary tub device that advances of nasogastric tube, including stomach tube 1, stomach tube 1 right-hand member integrated into one piece has conical tube 2, and conical tube 2 right-hand member is less end, and conical tube 2 right-hand member joint has inflation open-circuit gasbag 3, and the grafting of stomach tube 1 middle part has wire guide 4, and stomach tube 1 left end spiro union has inflatable balloon 5, and inflatable balloon 5 left end seals the parcel on wire guide 4 outer walls, has pegged graft in wire guide 4 and has operation silk 7, and the position is equipped with rotation connection structure 6 between operation silk 7 right-hand member and the inflation open-circuit gasbag 3 inner wall.
The inflatable open-circuit airbag 3 is arranged, the right end of the inflatable open-circuit airbag 3 can be jacked up through the operation wire 7, the inflatable airbag 5 is utilized to inflate the inflatable open-circuit airbag 3 when the inflatable open-circuit airbag is used, a small amount of gas is inflated every time, the patient feels that the esophagus is slightly distended and painful, the esophagus is inflated, the stomach tube 1 can be easily inserted at the moment, the probability of scratching the mucosa of the esophagus in the tube feeding process of the stomach tube 1 is reduced, the smoothness of tube feeding is increased, the probability of tube drawing reinsertion is reduced, the technical requirement on medical operators is reduced, the energy and time of the medical staff for intubation of the patient are saved, and the success rate of intubation is improved.
Specifically, the inflatable open-circuit airbag 3 comprises a silica gel airbag 31, a limiting ring 32 is integrally formed at the right end of the conical tube 2, the left end of the silica gel airbag 31 penetrates through the limiting ring 32 to be inserted into the conical tube 2, a clamping ring 33 is fixedly stuck at the left end of the silica gel airbag 31, and the clamping ring 33 is clamped at the limiting ring 32; the silica gel gasbag 31 surface is soft, reduces the damage to the esophagus inner wall, and the stop collar 32 department of silica gel gasbag 31 left end at conical tube 2 right-hand member is passed through joint ring 33 card, accomplishes the insertional back at stomach tube 1, through the mode of taking out operating wire 7, can follow stomach tube 1 inside and take out wire guide tube 4 and inflation open-circuit gasbag 3, the use of the stomach tube 1 of being convenient for.
Specifically, the rotary connecting structure 6 comprises a connecting block 61 adhered and fixed at the middle part of the right side of the inner wall of the expansion open-circuit air bag 3, a spherical groove 62 is formed in the middle part of the left end of the connecting block 61, a sphere 63 is rotationally clamped in the spherical groove 62, and the left end of the sphere 63 is fixedly connected with the right end of the operation wire 7; the sphere 63 at the right end of the operation wire 7 is rotationally clamped with the spherical groove 62, so that the angle can be adjusted at a small angle, and the operation wire can conveniently pass through a narrower part of the esophagus.
Specifically, the inflatable airbag 5 comprises a screw joint 51 arranged at the left end of the stomach tube 1, a connecting pipe 52 is screwed at the left end of the screw joint 51, an airbag 53 is fixedly communicated with the left end of the connecting pipe 52, a lantern ring 54 is fixedly assembled at the left end of the airbag 53, a sealing rubber ring 55 is fixedly stuck on the inner wall of the lantern ring 54, the sealing rubber ring 55 is wrapped on the outer wall of the guide wire tube 4, a one-way air inlet pipe 56 is fixedly communicated with the outer wall of the airbag 53, and the one-way air inlet pipe 56 is in one-way conduction from outside to inside; the air leakage is avoided by wrapping the outer wall of the guide wire tube 4 with the airtight rubber ring 55, the air is inflated by the extrusion air bag 53, and the inflation amount is controlled by extrusion force.
Specifically, the left end of the outer wall of the stomach tube 1 is provided with a hemp layer 8, so that the left end of the stomach tube 1 is convenient to grasp for installing and detaching the inflatable air bag 5, and after the stomach tube 1 is installed, the inflatable air bag 5 is detached, so that the stomach tube 1 is convenient to use.
Working principle:
the inflatable open-circuit air bag 3 is arranged, the right end of the inflatable open-circuit air bag 3 can be jacked up through the operation wire 7, when the inflatable open-circuit air bag 3 is inflated by the inflatable air bag 5 in use, a small amount of gas is inflated each time, the patient feels slight distending pain of the esophagus when inflated, the esophagus is inflated, the stomach tube 1 can be inserted more easily at the moment, the probability of scratching the mucosa of the esophagus in the tube feeding process of the stomach tube 1 is reduced, the tube feeding smoothness is increased, the tube drawing reinsertion probability is reduced, meanwhile, the technical requirements on medical operators are reduced, the energy and time of the medical staff for intubation of the patient are saved, and the success rate of intubation is improved;
the surface of the silica gel air bag 31 is soft, damage to the inner wall of the esophagus is reduced, the left end of the silica gel air bag 31 is clamped at the limiting ring 32 at the right end of the conical tube 2 through the clamping ring 33, after the stomach tube 1 is inserted, the guide wire tube 4 and the expansion open-circuit air bag 3 can be drawn out along the interior of the stomach tube 1 in a mode of drawing out the operation wire 7, and the stomach tube 1 is convenient to use; the sphere 63 at the right end of the operation wire 7 is rotationally clamped with the spherical groove 62, so that the angle can be adjusted at a small angle, and the operation wire can conveniently pass through a narrower part of the esophagus; the air leakage is avoided by wrapping the outer wall of the guide wire tube 4 by the airtight rubber ring 55, the air is inflated by the extrusion air bag 53, and the inflation amount is controlled by extrusion force; the left end of the outer wall of the stomach tube 1 is provided with a hemp layer 8, so that the left end of the stomach tube 1 is convenient to grasp for installing and detaching the inflatable air bag 5, and after the stomach tube 1 is installed, the inflatable air bag 5 is detached, so that the stomach tube 1 is convenient to use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. An auxiliary tube feeding device for nasal feeding tubes is characterized in that: including stomach tube (1), stomach tube (1) right-hand member integrated into one piece has conical tube (2), and conical tube (2) right-hand member is less end, conical tube (2) right-hand member joint has inflation open-circuit gasbag (3), it has seal wire pipe (4) to peg graft in the middle part of stomach tube (1), stomach tube (1) left end spiro union has inflatable balloon (5), the sealed parcel in seal wire pipe (4) outer wall in inflatable balloon (5) left end, seal wire (4) interpolation has operation silk (7), position between operation silk (7) right-hand member and inflation open-circuit gasbag (3) inner wall is equipped with rotation connection structure (6).
2. A nasogastric tube auxiliary feeding device according to claim 1, wherein: the expansion open-circuit air bag (3) comprises a silica gel air bag (31), a limiting ring (32) is integrally formed at the right end of the conical tube (2), the left end of the silica gel air bag (31) penetrates through the limiting ring (32) to be inserted into the conical tube (2), a clamping ring (33) is fixedly stuck at the left end of the silica gel air bag (31), and the clamping ring (33) is clamped at the limiting ring (32).
3. A nasogastric tube auxiliary feeding device according to claim 1, wherein: the rotary connecting structure (6) comprises a connecting block (61) adhered and fixed at the middle part of the right side of the inner wall of the expansion open-circuit air bag (3), a spherical groove (62) is formed in the middle part of the left end of the connecting block (61), a ball body (63) is rotationally clamped in the spherical groove (62), and the left end of the ball body (63) is fixedly connected with the right end of the operation wire (7).
4. A nasogastric tube auxiliary feeding device according to claim 1, wherein: the inflatable airbag (5) comprises a screwed joint (51) arranged at the left end of the stomach tube (1), a connecting pipe (52) is screwed at the left end of the screwed joint (51), an airbag (53) is fixedly communicated with the left end of the connecting pipe (52), a lantern ring (54) is fixedly assembled at the left end of the airbag (53), a sealed rubber ring (55) is fixedly adhered to the inner wall of the lantern ring (54), the sealed rubber ring (55) is wrapped on the outer wall of the guide wire tube (4), a one-way air inlet pipe (56) is fixedly communicated with the outer wall of the airbag (53), and the one-way air inlet pipe (56) is in one-way conduction from outside to inside.
5. A nasogastric tube auxiliary feeding device according to claim 1, wherein: the left end of the outer wall of the stomach tube (1) is provided with a hemp thread layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223256323.6U CN219230788U (en) | 2022-12-06 | 2022-12-06 | Auxiliary tube feeding device for nasal feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223256323.6U CN219230788U (en) | 2022-12-06 | 2022-12-06 | Auxiliary tube feeding device for nasal feeding tube |
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| Publication Number | Publication Date |
|---|---|
| CN219230788U true CN219230788U (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223256323.6U Active CN219230788U (en) | 2022-12-06 | 2022-12-06 | Auxiliary tube feeding device for nasal feeding tube |
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| CN (1) | CN219230788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116983540A (en) * | 2023-09-13 | 2023-11-03 | 上海交通大学医学院附属上海儿童医学中心 | Painless inflatable balloon open-circuit catheter device and catheter implantation method |
-
2022
- 2022-12-06 CN CN202223256323.6U patent/CN219230788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116983540A (en) * | 2023-09-13 | 2023-11-03 | 上海交通大学医学院附属上海儿童医学中心 | Painless inflatable balloon open-circuit catheter device and catheter implantation method |
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