CN210277952U - Elasticity stomach tube for gastroenterology - Google Patents
Elasticity stomach tube for gastroenterology Download PDFInfo
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- CN210277952U CN210277952U CN201822203977.XU CN201822203977U CN210277952U CN 210277952 U CN210277952 U CN 210277952U CN 201822203977 U CN201822203977 U CN 201822203977U CN 210277952 U CN210277952 U CN 210277952U
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- tube body
- stomach tube
- outer side
- side wall
- wall
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Abstract
The utility model belongs to the technical field of stomach tubes, in particular to a stomach tube for elastic digestive system department, which comprises a stomach tube body, wherein one end of the inner wall of the stomach tube body is provided with a second connecting tube, the outer side wall of the second connecting tube is attached to the inner wall of the stomach tube body, one end of the outer side wall of the stomach tube body, which is close to the second connecting tube, is provided with a connector, one side of the outer side wall of the connector, which is close to the stomach tube body, is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with one end; make screw hole and second connecting pipe separation, then rotatory fixed block for the fixed block drives first connecting pipe rotatory, thereby separates first connecting pipe and stomach tube body, then stimulates the fixed block, makes first connecting pipe pulling filter screen and second connecting pipe remove until, and filter screen and second connecting pipe shift out the stomach tube body completely, thereby take out the filter screen, make things convenient for people to wash or change.
Description
Technical Field
The utility model belongs to the technical field of the stomach tube, concretely relates to elasticity stomach tube for gastroenterology.
Background
The stomach tube is inserted from the nostril, passes through the pharynx, reaches the stomach through the esophagus, is mostly used for drawing gastric juice, also can be used for infusing liquid into the stomach and provide necessary food and nutrition for patients, and care should be taken to avoid stomach tube pollution and stomach tube pull-out, which causes aspiration.
Chinese patent (patent No. CN200920281099.1, discloses an anticreep stomach tube), this patent is equipped with the gasbag in the middle part of stomach tube main part, and the main mouth of pipe communicates with each other with the side opening of stomach tube main part lower part side, and the gasbag at vice mouth of pipe and stomach tube main part middle part communicates with each other, after inserting patient's nasal cavity with the stomach tube during the use, the vice mouth of pipe of accessible is aerifyd, makes the gasbag inflation, plays the effect of fixed stomach tube main part, nevertheless has some problems:
1. when people feed patients through the gastric tube, in order to avoid blockage, a filter screen is arranged in the gastric tube, but the filter screen is not easy to take out for cleaning or replacement as the filter screen is arranged in the gastric tube;
2. according to the patent, when the gastric tube is used, the length of the direct stomach is different from person to person, and the air bag is fixed with the gastric tube and cannot be adjusted, so that inconvenience exists when people use the gastric tube.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a stomach tube for elastic digestive system department, which has the characteristics of convenient replacement and convenient adjustment.
In order to achieve the above object, the utility model provides a following technical scheme: a stomach tube for elastic digestive system department comprises a stomach tube body, wherein one end of the inner wall of the stomach tube body is provided with a second connecting tube, the outer side wall of the second connecting tube is attached to the inner wall of the stomach tube body, one end of the outer side wall of the stomach tube body, which is close to the second connecting tube, is provided with a connector, one side of the outer side wall of the connector, which is close to the stomach tube body, is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with one end of the outer side wall of the second connecting tube, which is far away from the stomach tube body, the end of the inner wall of the stomach tube body, which is far away from the second connecting tube, is in threaded connection with a first connecting tube, one end of the outer side wall of the stomach tube body, which is far away from the connector, is provided with a fixed block, the lateral wall of filter screen with the inner wall of stomach tube body is attached.
The outer side wall of the stomach tube body is provided with a sleeve, the inner wall of the sleeve is in sliding connection with the outer side wall of the stomach tube body, the outer side wall of the sleeve is provided with an air bag of an annular structure, the inner wall of the air bag is fixedly connected with the outer side wall of the sleeve, the outer side wall of the air bag is fixedly connected with an air pipe, and the outer side wall of the air pipe is far away from one end of the air bag which is fixedly provided with an air plug.
Keep away from the connector lateral wall the one end threaded connection of stomach tube body has the three-phase joint, just the connector with the three-phase joint is linked together, the top symmetry that the three-phase connects is equipped with two hoses, the one end of hose lateral wall with the inner wall threaded connection that the three-phase connects, the lateral wall fixedly connected with fag end of hose, just the fag end is kept away from the one end fixedly connected with top cap of hose.
Preferably, the front surface of the stomach tube body is fixedly provided with scale marks.
Preferably, a plurality of through holes are symmetrically formed in the two sides of the outer side wall of the stomach tube body, which are far away from the scale marks.
Preferably, the outer side wall of the hose is fixedly provided with an adjusting valve.
Preferably, the stomach tube body with be equipped with the backing plate between the fixed block, the backing plate is annular hollow structure, just the backing plate cover is established the outside of first connecting pipe, the both sides of backing plate respectively in the stomach tube body with the opposite face of fixed block is attached mutually.
Preferably, one side of the outer side wall of the fixing block, which is far away from the stomach tube body, is designed to be in a circular arc shape.
Preferably, two adhesive tapes are fixedly bonded on the outer side wall of the sleeve, and the sleeve is fixedly bonded with the outer side wall of the stomach tube body through the adhesive tapes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the swivelling joint head for screw hole and second connecting pipe separation, then rotatory fixed block, it is rotatory to make the fixed block drive first connecting pipe, thereby separate first connecting pipe and stomach tube body, then stimulate the fixed block, it moves until to make first connecting pipe pulling filter screen and second connecting pipe, filter screen and second connecting pipe shift out the stomach tube body completely, thereby take out the filter screen, make things convenient for people to wash or change.
2. People can pass through sliding sleeve, make the sleeve pipe can slide along the stomach tube body, make people insert patient's stomach with the stomach tube body after, people can slide the sleeve pipe to suitable position, come to fix the stomach tube body, the sticky tape is disposable removable sticky tape, adjust the back when people are to sheathed tube position, can bond sticky tape and stomach tube body fixedly, thereby fix sheathed tube position, avoid the sleeve pipe to slide, guarantee sheathed tube stability, make things convenient for people to feed and eat the operation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the airbag of the present invention from above;
FIG. 3 is a left-side view of the gastric tube body of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the stomach tube body of the present invention;
in the figure: 1. a hose; 2. a rope belt; 3. a top cover; 4. adjusting a valve; 5. a three-phase joint; 6. a connector; 7. a sleeve; 8. an adhesive tape; 9. a stomach tube body; 10. a base plate; 11. a fixed block; 12. filtering with a screen; 13. scale lines; 14. an air bag; 15. an air tube; 16. an air lock; 17. a through hole; 18. a first connecting pipe; 19. a second connecting pipe; 20. a threaded bore.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a stomach tube for an elastic digestive system department comprises a stomach tube body 9, one end of the inner wall of the stomach tube body 9 is provided with a second connecting tube 19, the outer side wall of the second connecting tube 19 is attached to the inner wall of the stomach tube body 9, one end of the outer side wall of the stomach tube body 9, which is close to the second connecting tube 19, is provided with a connector 6, one side of the outer side wall of the connector 6, which is close to the stomach tube body 9, is provided with a threaded hole 20, the inner wall of the threaded hole 20 is in threaded connection with one end of the outer side wall of the second connecting tube 19, which is far away from the stomach tube body 9, one end of the inner wall of the stomach tube body 9, which is far away from the second connecting tube 19, is in threaded connection with a first connecting tube 18, one end of the outer side wall of the stomach tube body 9, which is far away, the outer side wall of the filter screen 12 is attached to the inner wall of the stomach tube body 9.
The lateral wall of stomach tube body 9 is equipped with sleeve pipe 7, and the inner wall of sleeve pipe 7 and the lateral wall sliding connection of stomach tube body 9, and the lateral wall of sleeve pipe 7 is equipped with loop configuration's gasbag 14, gasbag 14's inner wall and sleeve pipe 7's lateral wall fixed connection, gasbag 14's lateral wall fixedly connected with trachea 15, the fixed air lock 16 that is equipped with of one end that gasbag 14 was kept away from to 15 lateral walls of trachea.
One end threaded connection that stomach tube body 9 was kept away from to 6 lateral walls of connector has three phase connection 5, and connector 6 is linked together with three phase connection 5, and the top symmetry that three phase connection 5 was equipped with two hoses 1, the one end of 1 lateral wall of hose and three phase connection 5's inner wall threaded connection, hose 1's lateral wall fixedly connected with fag end 2, and fag end fixedly connected with top cap 3 that hose 1 was kept away from to fag end 2.
In this embodiment: people can insert the stomach tube body 9 into the stomach through the nasal cavity to feed patients, the threaded hole 20 can be connected with the second connecting pipe 19 to fix the connector 6, so that people can conveniently carry out liquid food conveying on the stomach tube body 9 through the three-phase connector 5, the first connecting pipe 18 and the second connecting pipe 19 can be in threaded connection with the inner wall of the stomach tube body 9 to fix the filter screen 12, so that the filter screen 12 can filter large impurities in the liquid food, people can slide the sleeve 7 along the stomach tube body 9 through the sliding sleeve 7, so that people can slide the sleeve 7 to a proper position after inserting the stomach tube body 9 into the stomach of patients, so as to fix the stomach tube body 9, people can convey gas into the air bag 14 through the air pipe 15, so that the air bag 14 is expanded, so that the expanded air bag 14 can be attached to the nasal cavity of the patients, thereby fix stomach tube body 9, the stopper 16 can carry out the shutoff to trachea 15, avoids 14 gas leakage of gasbag, because hose 1's quantity is two, makes things convenient for people to carry out the switching of liquid food, and fag end 2 fixes top cap 3, and top cap 3 can be through being connected with hose 1 to carry out the shutoff to hose 1, prevent that hose 1 is inside to receive the pollution.
Specifically, the front surface of the stomach tube body 9 is fixedly provided with scale marks 13; the scale mark 13 can supply people to observe the length that stomach tube body 9 got into in real time, makes things convenient for people to carry out the record.
Specifically, a plurality of through holes 17 are symmetrically formed in the two sides of the outer side wall of the stomach tube body 9, which are far away from the scale mark 13; liquid food can outwards flow through-hole 17 in stomach tube body 9, makes things convenient for people to feed the operation through stomach tube body 9 to patient's stomach.
Specifically, the outer side wall of the hose 1 is fixedly provided with an adjusting valve 4; the regulating valve 4 is a flow regulator of the infusion tube, and people can regulate the flow and the pressure in the hose 1 by regulating the regulating valve 4 according to actual conditions, so that the feeding operation can be smoothly carried out.
Specifically, a backing plate 10 is arranged between the stomach tube body 9 and the fixed block 11, the backing plate 10 is of an annular hollow structure, the backing plate 10 is sleeved outside the first connecting pipe 18, and two sides of the backing plate 10 are respectively attached to opposite surfaces of the stomach tube body 9 and the fixed block 11; the backing plate 10 is flexible silica gel pad, and after first connecting tube 18 is connected with stomach tube body 9, because backing plate 10 is attached with fixed block 11 and stomach tube body 9 respectively to avoid the liquid food to leak, reduce extravagantly.
Specifically, one side of the outer side wall of the fixing block 11, which is far away from the stomach tube body 9, is designed to be arc-shaped; because the fixed block 11 is the arc design, avoid the edges and corners to appear in fixed block 11 for after the fixed block 11 gets into the stomach, can effectively reduce damage and the discomfort that cause the stomach wall.
Specifically, two adhesive tapes 8 are fixedly bonded on the outer side wall of the sleeve 7, and the sleeve 7 is fixedly bonded with the outer side wall of the stomach tube body 9 through the adhesive tapes 8; sticky tape 8 is disposable removable sticky tape 8, adjusts the back when people to sleeve pipe 7's position, can bond sticky tape 8 and stomach tube body 9 fixedly to fix sleeve pipe 7's position, avoid sleeve pipe 7 to slide, guarantee sleeve pipe 7's stability, make things convenient for people to feed and eat the operation.
The utility model discloses a theory of operation and use flow: people can insert the stomach tube body 9 into the stomach through the nasal cavity to feed patients, the threaded hole 20 can be connected with the second connecting pipe 19 to fix the connector 6, so that people can conveniently carry out liquid food conveying on the stomach tube body 9 through the three-phase connector 5, the first connecting pipe 18 and the second connecting pipe 19 can be in threaded connection with the inner wall of the stomach tube body 9 to fix the filter screen 12, so that the filter screen 12 can filter large impurities in the liquid food, people can slide the sleeve 7 along the stomach tube body 9 through the sliding sleeve 7, so that people can slide the sleeve 7 to a proper position after inserting the stomach tube body 9 into the stomach of patients, so as to fix the stomach tube body 9, people can convey gas into the air bag 14 through the air pipe 15, so that the air bag 14 is expanded, so that the expanded air bag 14 can be attached to the nasal cavity of the patients, thereby fixing the stomach tube body 9, the air plug 16 can plug the air tube 15 to avoid air leakage of the air bag 14, as the number of the hoses 1 is two, people can conveniently switch the liquid diet, the rope 2 can fix the top cover 3, the top cover 3 can be connected with the hoses 1 to plug the hoses 1 to prevent the interior of the hoses 1 from being polluted, the scale mark 13 can be used for people to observe the entering length of the stomach tube body 9 in real time, people can conveniently record, the liquid diet can flow out through the through hole 17 in the stomach tube body 9 to facilitate people to feed the stomach of the patient through the stomach tube body 9, the adjusting valve 4 is a perfusion tube flow regulator, people can adjust the flow and the pressure in the hoses 1 by adjusting the adjusting valve 4 according to actual conditions to ensure that the feeding operation can be carried out smoothly, after the first connecting tube 18 is connected with the stomach tube body 9, because backing plate 10 is attached with fixed block 11 and stomach tube body 9 respectively, thereby avoid the liquid food to leak, reduce the waste, because fixed block 11 is convex design, it appears the edges and corners to avoid fixed block 11, make fixed block 11 after getting into the stomach, can effectively reduce damage and discomfort that cause the stomach wall, sticky tape 8 is disposable removable sticky tape 8, after people adjust the position of sleeve pipe 7, can bond sticky tape 8 and stomach tube body 9 fixedly, thereby fix the position of sleeve pipe 7, avoid sleeve pipe 7 to slide, guarantee sleeve pipe 7's stability, make things convenient for people to feed the operation of eating.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a stomach tube for elasticity gastroenterology, includes stomach tube body (9), its characterized in that: and one end of the inner wall of the stomach tube body (9) is provided with a second connecting tube (19), the outer side wall of the second connecting tube (19) is attached to the inner wall of the stomach tube body (9), one end of the outer side wall of the stomach tube body (9) close to the second connecting tube (19) is provided with a connector (6), one side of the outer side wall of the connector (6) close to the stomach tube body (9) is provided with a threaded hole (20), the inner wall of the threaded hole (20) is in threaded connection with one end of the outer side wall of the second connecting tube (19) far away from the stomach tube body (9), one end of the inner wall of the stomach tube body (9) far away from the second connecting tube (19) is in threaded connection with a first connecting tube (18), one end of the outer side wall of the stomach tube body (9) far away from the connector (6) is provided with a fixed, a tubular filter screen (12) is arranged between the first connecting pipe (18) and the second connecting pipe (19), two ends of the filter screen (12) are fixedly connected with opposite surfaces of the first connecting pipe (18) and the second connecting pipe (19) respectively, and the outer side wall of the filter screen (12) is attached to the inner wall of the stomach tube body (9);
a sleeve (7) is arranged on the outer side wall of the stomach tube body (9), the inner wall of the sleeve (7) is in sliding connection with the outer side wall of the stomach tube body (9), an air bag (14) with an annular structure is arranged on the outer side wall of the sleeve (7), the inner wall of the air bag (14) is fixedly connected with the outer side wall of the sleeve (7), an air pipe (15) is fixedly connected with the outer side wall of the air bag (14), and an air plug (16) is fixedly arranged at one end, far away from the air bag (14), of the outer side wall of the air pipe (15);
keep away from connector (6) lateral wall the one end threaded connection of stomach tube body (9) has three-phase joint (5), just connector (6) with three-phase joint (5) are linked together, the top symmetry of three-phase joint (5) is equipped with two hoses (1), the one end of hose (1) lateral wall with the inner wall threaded connection of three-phase joint (5), the lateral wall fixedly connected with fag end (2) of hose (1), just fag end (2) are kept away from the one end fixedly connected with top cap (3) of hose (1).
2. The gastric tube for the elastic gastroenterology according to claim 1, wherein: the front surface of stomach tube body (9) is fixed and is equipped with scale mark (13).
3. The gastric tube for the elastic gastroenterology according to claim 2, wherein: a plurality of through holes (17) are symmetrically formed in the two sides of the outer side wall of the stomach tube body (9) far away from the scale marks (13).
4. The gastric tube for the elastic gastroenterology according to claim 1, wherein: the outer side wall of the hose (1) is fixedly provided with a regulating valve (4).
5. The gastric tube for the elastic gastroenterology according to claim 1, wherein: stomach tube body (9) with be equipped with between fixed block (11) backing plate (10), backing plate (10) are annular hollow structure, just backing plate (10) cover is established the outside of first connecting pipe (18), the both sides of backing plate (10) respectively in stomach tube body (9) with the opposite face of fixed block (11) is attached mutually.
6. The gastric tube for the elastic gastroenterology according to claim 1, wherein: one side of the outer side wall of the fixing block (11) far away from the stomach tube body (9) is designed to be arc-shaped.
7. The gastric tube for the elastic gastroenterology according to claim 1, wherein: the outer side wall of the sleeve (7) is fixedly bonded with two adhesive tapes (8), and the sleeve (7) is fixedly bonded with the outer side wall of the stomach tube body (9) through the adhesive tapes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203977.XU CN210277952U (en) | 2018-12-26 | 2018-12-26 | Elasticity stomach tube for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203977.XU CN210277952U (en) | 2018-12-26 | 2018-12-26 | Elasticity stomach tube for gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277952U true CN210277952U (en) | 2020-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203977.XU Expired - Fee Related CN210277952U (en) | 2018-12-26 | 2018-12-26 | Elasticity stomach tube for gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210277952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569118A (en) * | 2020-12-04 | 2021-03-30 | 青岛卓森纳生物工程有限公司 | Prevent stomach tube for gastroenterology of fish tail |
-
2018
- 2018-12-26 CN CN201822203977.XU patent/CN210277952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569118A (en) * | 2020-12-04 | 2021-03-30 | 青岛卓森纳生物工程有限公司 | Prevent stomach tube for gastroenterology of fish tail |
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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: 20200410 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |