CN216824179U - Medical anti-backflow stomach tube - Google Patents
Medical anti-backflow stomach tube Download PDFInfo
- Publication number
- CN216824179U CN216824179U CN202220105672.9U CN202220105672U CN216824179U CN 216824179 U CN216824179 U CN 216824179U CN 202220105672 U CN202220105672 U CN 202220105672U CN 216824179 U CN216824179 U CN 216824179U
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- CN
- China
- Prior art keywords
- stomach tube
- tube body
- connector
- medical
- wall
- 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
- 210000002784 stomach Anatomy 0.000 title claims abstract description 65
- 230000000151 anti-reflux effect Effects 0.000 claims description 13
- 230000002496 gastric effect Effects 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 abstract description 6
- 230000000740 bleeding effect Effects 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 208000001762 Gastric Dilatation Diseases 0.000 description 1
- 206010061974 Gastrointestinal obstruction Diseases 0.000 description 1
- 206010018001 Gastrointestinal perforation Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 206010043376 Tetanus Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 206010060926 abdominal symptom Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002052 anaphylactic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a medical anti-backflow stomach tube, including bottom plate and feed inlet, the upper surface of bottom plate is provided with autoinflation bleeding pump and telescopic link respectively, the up end of telescopic link is provided with the angle detector, the fixed first connector that even has in lower part of autoinflation bleeding pump lateral wall, the inside threaded connection of first connector has the trachea, the rear end fixedly connected with second connector of feed inlet, the inside threaded connection in second connector rear end has the stomach tube body, the stomach tube body is close to the outer wall of lower extreme and is provided with the gasbag, the inside of stomach tube body is provided with feed port and inlet port respectively, the trachea runs through the lateral wall to the inside of inlet port of stomach tube body. The utility model discloses a medical stomach tube of preventing backflowing, this stomach tube is prevented backflowing effectually, and the medical personnel of being convenient for simultaneously are strong to the plug work of stomach tube.
Description
Technical Field
The utility model relates to a stomach tube technical field especially relates to a medical stomach tube of preventing backflowing.
Background
The stomach tube placement operation is widely applied in clinic and has acute gastric dilatation; upper gastrointestinal perforation or gastrointestinal obstruction; patients with acute abdominal symptoms with obvious flatulence or before major abdominal operation; patients with coma or patients who cannot take food orally, such as patients after oral cavity diseases and oral and throat operations; patients who cannot open their mouths, such as tetanus patients; premature infants and critically ill patients, as well as those refusing to eat food, have a need for gastric tubes.
The prior patent (publication number: CN209286208U) discloses an anti-drop and anti-reflux stomach tube, which comprises a head part extending into stomach tissue and a tail part arranged outside nostrils, wherein the head part is provided with a discharge hole, the tail part is provided with a stomach tube communicated with the discharge hole, the rear end of the head part is provided with a balloon, the tail part is provided with an air duct communicated with the balloon, the outer wall of the balloon is provided with folds, and the rear end of the tail part is provided with a positioning sleeve used for fixing the tail part outside the nostrils. The air duct can fill air into the balloon to expand the balloon, and the expanded balloon is abutted to the stomach tissue, so that the head extending into the stomach tissue can be prevented from falling off from the stomach tissue and being pulled out of the body, and the inhalation lung infection caused by the backflow of gastric contents can be prevented; outside the position sleeve can be fixed in the nostril with the stomach tube afterbody, replaced medical adhesive tape fixed mode in the past simultaneously, avoided the anaphylactic harm of facial skin, but this stomach tube can not realize the automatic function of preventing the refluence to when in actual use, prevent that the refluence is efficient, influence patient's life safety easily, to above-mentioned problem, the utility provides a medical stomach tube of preventing backflowing makes things convenient for people to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a medical anti-reflux stomach tube.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a medical anti-reflux stomach tube, includes bottom plate and feed inlet, the upper surface of bottom plate is provided with automatic inflation bleeding pump and telescopic link respectively, the up end of telescopic link is provided with the angle detector, the fixed first connector that even has in lower part of automatic inflation bleeding pump lateral wall, the inside threaded connection of first connector has the trachea, the rear end fixedly connected with second connector of feed inlet, the inside threaded connection in second connector rear end has the stomach tube body, the stomach tube body is close to the outer wall of lower extreme and is provided with the gasbag, the inside of stomach tube body is provided with feed port and inlet port respectively, the trachea runs through the lateral wall of stomach tube body to the inside of inlet port, the inlet port is close to the outer wall of lower extreme and has seted up the through-hole, the through-hole runs through the lateral wall of inlet port to the inside of gasbag.
As a further description of the above technical solution:
the pipe shaft of stomach tube body all is provided with a plurality of scales.
As a further description of the above technical solution:
the outer wall of the air bag is provided with anti-skid lines.
As a further description of the above technical solution:
two discharge gates are all seted up to the lower extreme of stomach tube body.
As a further description of the above technical solution:
the tube body fixedly connected with first nasal plug sleeve of stomach tube body upper end, first nasal plug sleeve outer wall is provided with the second nasal plug sleeve.
As a further description of the above technical solution:
the outer wall of the upper end of the feed inlet is fixedly connected with a plugging body.
As a further description of the above technical solution:
and the lower surface of the bottom plate is fixedly connected with an antiskid plate.
As a further description of the above technical solution:
and the side wall of the automatic inflation and deflation pump is provided with an air suction hole.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of medical stomach tube of preventing backflowing compares current stomach tube, and this stomach tube has realized preventing the function of refluence, through being provided with gasbag, automatic inflation gassing pump and angle detector, when the head of a bed is less than 30 degrees, automatic inflation gassing pump is automatic to aerifing the gasbag, and when the head of a bed was higher than 30 degrees, automatic inflation gassing pump was deflated to the gasbag to the effect of preventing refluence has been played, thereby patient's safety has been guaranteed.
2. The utility model provides a pair of medical stomach tube of preventing backflowing compares current stomach tube, through putting into patient's nasal cavity with first nasal plug cover and second nasal plug cover inside, second nasal plug cover is provided with the exhaling hole simultaneously, can not influence patient's normal expiration to can make things convenient for medical personnel to the fixed work of stomach tube body and feed inlet, made things convenient for medical personnel to the plug work of stomach tube body simultaneously.
3. The utility model provides a pair of medical stomach tube of preventing backflowing compares current stomach tube, carries out threaded connection through first connector and trachea, is connected with the stomach tube body with the second connector, can also make things convenient for medical personnel to wash the work to the dismantlement of stomach tube under the prerequisite that realizes high leakproofness, has made things convenient for medical personnel's work greatly.
Drawings
Fig. 1 is an axonometric view of a medical anti-reflux stomach tube provided by the utility model;
fig. 2 is a sectional view of the medical anti-reflux stomach tube body provided by the utility model;
FIG. 3 is a front cross-sectional view of a medical anti-reflux gastric tube and gastric tube body according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view at B in fig. 1.
Illustration of the drawings:
1. a base plate; 2. an automatic inflation and deflation pump; 3. a first connector; 4. an air tube; 5. a feed inlet; 6. a second connector; 7. a stomach tube body; 8. an air bag; 9. a feed port; 10. an air inlet; 11. a through hole; 12. calibration; 13. anti-skid lines; 14. a discharge port; 15. a first nasal plug housing; 16. a second nasal plug housing; 17. a plugging body; 18. a telescopic rod; 19. an angle detector; 20. a suction hole; 21. an antiskid plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a medical anti-backflow stomach tube comprises a bottom plate 1 and a feed port 5, wherein an automatic inflation and deflation pump 2 and a telescopic rod 18 are respectively arranged on the upper surface of the bottom plate 1, an angle detector 19 is arranged on the upper end surface of the telescopic rod 18, a first connector 3 is fixedly connected to the lower part of the side wall of the automatic inflation and deflation pump 2, an air tube 4 is connected to the inner part of the first connector 3 in a threaded manner, a second connector 6 is fixedly connected to the rear end of the feed port 5, a stomach tube body 7 is connected to the inner part of the rear end of the second connector 6 in a threaded manner, an air bag 8 is arranged on the outer wall of the stomach tube body 7 close to the lower end, and by arranging the air bag 8, the automatic inflation and deflation pump 2 and the angle detector 19, when the bed head is lower than 30 degrees, the automatic inflation and deflation pump 2 automatically inflates the air bag 8, and when the bed head is higher than 30 degrees, the automatic inflation and deflation pump 2 deflates the air bag 8, so that the effect of preventing backflow is achieved, and the safety of a patient is ensured.
The inside of stomach tube body 7 is provided with feed port 9 and inlet port 10 respectively, trachea 4 runs through the inside of lateral wall to inlet port 10 of stomach tube body 7, inlet port 10 is close to the outer wall of lower extreme and has seted up through-hole 11, through-hole 11 runs through the inside of lateral wall to gasbag 8 of inlet port 10, the shaft of stomach tube body 7 all is provided with a plurality of scales 12, the outer wall of gasbag 8 is provided with anti-skidding line 13, can make gasbag 8 when aerifing through having anti-skidding line 13, make gasbag 8's frictional force grow, thereby make inflatable gasbag 8 difficult extracted in the stomach.
The working principle is as follows: firstly, the automatic inflation and deflation pump 2 is horizontally arranged at the head of a patient, then the angle detector 19 is adjusted to the height of 30 degrees with the head of the patient by starting the telescopic rod 18, and simultaneously the angle detector 19 is opened, when the bed head is lower than 30 degrees, the angle detector 19 sends information to enable the automatic inflation and deflation pump 2 to automatically inflate the air bag 8, when the bed head is higher than 30 degrees, the automatic inflation and deflation pump 2 deflates the air bag 8, thereby having the effect of preventing backflow, ensuring the safety of the patient, simultaneously, the first nasal plug sleeve 15 and the second nasal plug sleeve 16 are placed in the nasal cavity of the patient, and meanwhile, the second nasal plug sleeve 16 is provided with an expiration hole, the normal expiration of the patient is not influenced, thereby can make things convenient for medical personnel to the fixed work of stomach tube body 7 and feed inlet 5, make things convenient for medical personnel to the plug work of stomach tube body 7 simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a medical stomach tube of preventing backflowing, includes bottom plate (1) and feed inlet (5), its characterized in that: the upper surface of the bottom plate (1) is respectively provided with an automatic inflation air release pump (2) and a telescopic rod (18), the upper end face of the telescopic rod (18) is provided with an angle detector (19), the lower part of the side wall of the automatic inflation air release pump (2) is fixedly connected with a first connector (3), the inner part of the first connector (3) is in threaded connection with an air pipe (4), the rear end of the feed port (5) is fixedly connected with a second connector (6), the inner part of the rear end of the second connector (6) is in threaded connection with a stomach tube body (7), the outer wall of the stomach tube body (7) close to the lower end is provided with an air bag (8), the inner part of the stomach tube body (7) is respectively provided with a feed hole (9) and an air inlet hole (10), the air pipe (4) penetrates through the side wall of the stomach tube body (7) to the inner part of the air inlet hole (10), the outer wall of the air inlet hole (10) close to the lower end is provided with a through hole (11), the through hole (11) penetrates through the side wall of the air inlet hole (10) to the inside of the air bag (8).
2. The medical anti-reflux gastric tube according to claim 1, wherein: the tube body of stomach tube body (7) all is provided with a plurality of scales (12).
3. The medical anti-reflux stomach tube according to claim 1, characterized in that: the outer wall of the air bag (8) is provided with anti-skid grains (13).
4. The medical anti-reflux stomach tube according to claim 1, characterized in that: two discharge gates (14) are all seted up to the lower extreme of stomach tube body (7).
5. The medical anti-reflux gastric tube according to claim 1, wherein: the pipe shaft fixedly connected with first nasal plug sleeve (15) of stomach tube body (7) upper end, first nasal plug sleeve (15) outer wall is provided with second nasal plug sleeve (16).
6. The medical anti-reflux gastric tube according to claim 1, wherein: the outer wall of the upper end of the feed inlet (5) is fixedly connected with a plugging body (17).
7. The medical anti-reflux gastric tube according to claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with an antiskid plate (21).
8. The medical anti-reflux stomach tube according to claim 1, characterized in that: the side wall of the automatic inflation and deflation pump (2) is provided with an air suction hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220105672.9U CN216824179U (en) | 2022-01-13 | 2022-01-13 | Medical anti-backflow stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220105672.9U CN216824179U (en) | 2022-01-13 | 2022-01-13 | Medical anti-backflow stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216824179U true CN216824179U (en) | 2022-06-28 |
Family
ID=82083496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220105672.9U Expired - Fee Related CN216824179U (en) | 2022-01-13 | 2022-01-13 | Medical anti-backflow stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216824179U (en) |
-
2022
- 2022-01-13 CN CN202220105672.9U patent/CN216824179U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |