CN211835416U - Stomach tube for clinical care with prevent refluence function - Google Patents
Stomach tube for clinical care with prevent refluence function Download PDFInfo
- Publication number
- CN211835416U CN211835416U CN202020118200.8U CN202020118200U CN211835416U CN 211835416 U CN211835416 U CN 211835416U CN 202020118200 U CN202020118200 U CN 202020118200U CN 211835416 U CN211835416 U CN 211835416U
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- fixedly connected
- stomach tube
- sleeve
- tube body
- tube
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Abstract
The utility model discloses a stomach tube for clinical care with prevent refluence function, including the stomach tube body, stomach tube body top fixedly connected with sleeve pipe, sleeve pipe top fixedly connected with hose, the esophagus is advanced to hose top fixedly connected with, the annular has been seted up to the inside wall of sleeve pipe, the inside annular gasbag that is equipped with of inlaying of annular, annular gasbag one side fixedly connected with connecting pipe, connecting pipe one end runs through sleeve pipe fixedly connected with inflatable ball, stomach tube body bottom fixedly connected with conveyer pipe, conveyer pipe bottom fixedly connected with intubate, the stomach tube body is close to sheathed tube one end and installs the check valve, the outer movable sleeve of intubate is equipped with the connecting cap, the fixed intercommunication in connecting cap bottom has the feeding head. The utility model discloses can avoid feeding and eat the in-process food and appear the refluence in the stomach tube, it is effectual to feed, difficult jam, plays certain support after inserting the esophagus, guarantees the effect of using.
Description
Technical Field
The utility model relates to a stomach tube technical field especially relates to a stomach tube for clinical care with prevent refluence function.
Background
In clinical care of digestive internal medicine, it is a common medical means to insert a stomach tube for feeding liquid food, the stomach tube is inserted from nostril, passes through pharynx, reaches stomach through esophagus, is mostly used for pumping gastric juice, can also be used for injecting liquid into stomach to provide necessary food and nutrition for patient, and is an apparatus which is often used for nursing.
However, if the existing stomach tube is not operated properly when feeding, food can flow back easily in the pipeline, if the inner wall of the pipeline is adhered with food and is blocked easily, and the end part of the stomach tube is mostly inserted into the esophagus directly, so that the smoothness of the food channel opening can not be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a stomach tube for clinical nursing with a backflow prevention function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stomach tube for clinical care with prevent refluence function, includes the stomach tube body, stomach tube body top fixedly connected with sleeve pipe, sleeve pipe top fixedly connected with hose, hose top fixedly connected with advances the esophagus, the annular has been seted up to the intraductal wall of cover, the annular is inside to be inlayed and is equipped with annular gasbag, annular gasbag one side fixedly connected with connecting pipe, connecting pipe one end runs through sleeve pipe fixedly connected with inflatable balloon, stomach tube body bottom fixedly connected with conveyer pipe, conveyer pipe bottom fixedly connected with intubate, the check valve is installed near sheathed tube one end to the stomach tube body.
Preferably, the movable sleeve is provided with a connecting cap outside the insertion tube, the bottom of the connecting cap is fixedly communicated with a feeding head, the bottoms of two sides of the feeding head are fixedly connected with arc-shaped elastic plates, and the tops of the arc-shaped elastic plates are in contact with the bottom of the connecting cap.
Preferably, the cannula is made of medical plastic, and the cannula is transparent.
Preferably, the length of the cannula is equal to the length of the feeding tube.
Preferably, the cannula has an outer diameter smaller than the outer diameter of the delivery tube.
Preferably, the cannula outer sleeve is provided with a limiting cushion ring, and the limiting cushion ring is positioned between the delivery pipe and the connecting cap.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a check valve of setting on the stomach tube body can avoid feeding and eat the in-process food and appear the refluence in the stomach tube, feeds and eats effectually to when the discovery is fed and is eaten when not smooth and easy, can extrude the shrink and the inflation that the inflatable balloon controlled annular gasbag, prevent that the stomach tube from blockking up.
2. The utility model discloses a setting is feeding overhead arc elastic plate and connecting cap, can conveniently feed the loading and unloading change of eating the head, can also play certain support to the pipeline after inserting the esophagus, guarantees the effect of using.
To sum up, the utility model discloses can avoid feeding and eat the in-process food and flow backwards appears in the stomach tube, feed and eat effectually, be difficult for blockking up, play certain support after inserting the esophagus, guarantee the effect of using.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a gastric tube for clinical care with a backflow prevention function according to the present invention;
FIG. 2 is an enlarged view of the stomach tube A for clinical care with the backflow prevention function provided by the present invention;
fig. 3 is a schematic structural view of a second embodiment of a gastric tube for clinical care with a backflow prevention function provided by the utility model.
In the figure: 1 stomach tube body, 2 sleeve pipes, 3 hoses, 4 feeding pipes, 5 ring grooves, 6 annular air bags, 7 connecting pipes, 8 inflatable balls, 9 conveying pipes, 10 inserting pipes, 11 one-way valves, 12 connecting caps, 13 feeding heads and 14 arc-shaped elastic plates.
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.
The first embodiment is as follows:
referring to fig. 1-2, a stomach tube for clinical care with prevent refluence function, including stomach tube body 1, 1 top fixedly connected with sleeve pipe 2 of stomach tube body, 2 top fixedly connected with hoses 3 of sleeve pipe, 3 top fixedly connected with advances esophagus 4 of hose, 2 inner walls of sleeve pipe have seted up annular 5, 5 inside annular inlays and is equipped with annular gasbag 6, 6 one side fixedly connected with connecting pipe 7 of annular gasbag, 7 one end of connecting pipe runs through 2 fixedly connected with inflatable balloon 8 of sleeve pipe, 1 bottom fixedly connected with conveyer pipe 9 of stomach tube body, 9 bottom fixedly connected with intubate 10 of conveyer pipe, check valve 11 is installed to stomach tube body 1 near the one end of sleeve pipe 2.
Wherein, the cannula 2 is made of medical plastic, and the cannula 2 is transparent.
Wherein the length of the cannula 10 is equal to the length of the feeding tube 4.
Wherein the outer diameter of the cannula 10 is smaller than the outer diameter of the delivery tube 9.
During the use, connect through advancing esophagus 4 and feeding household utensils, let the liquid food pass through sleeve pipe 2 and stomach tube body 1 transport, the check valve 11 that sets up on stomach tube body 1 can avoid feeding the in-process food and the refluence appears in the stomach tube, it is effectual to feed, when the discovery is fed and is eaten unsmoothly, extrusion inflatable balloon 8 that can be timely, let inflatable balloon 8 come the extraction or carry the gas in the annular gasbag 6, thereby control the shrink and the inflation of annular gasbag 6, play promotion and loose effect to food, prevent the stomach tube jam, guarantee to feed the normal clear of nursing work.
Example two:
referring to fig. 2-3, a stomach tube for clinical care with prevent refluence function, including stomach tube body 1, 1 top fixedly connected with sleeve pipe 2 of stomach tube body, 2 top fixedly connected with hoses 3 of sleeve pipe, 3 top fixedly connected with advances esophagus 4 of hose, 2 inner walls of sleeve pipe have seted up annular 5, 5 inside annular inlays and is equipped with annular gasbag 6, 6 one side fixedly connected with connecting pipe 7 of annular gasbag, 7 one end of connecting pipe runs through 2 fixedly connected with inflatable balloon 8 of sleeve pipe, 1 bottom fixedly connected with conveyer pipe 9 of stomach tube body, 9 bottom fixedly connected with intubate 10 of conveyer pipe, check valve 11 is installed to stomach tube body 1 near the one end of sleeve pipe 2.
Wherein, the movable sleeve is equipped with and connects cap 12 outside intubate 10, connects cap 12 bottom fixed intercommunication to have the head of eating 13, feeds the equal fixedly connected with arc elastic plate 14 in 13 both sides bottoms of head, and arc elastic plate 14 top contacts with connecting cap 12 bottom.
Wherein, the cannula 2 is made of medical plastic, and the cannula 2 is transparent.
Wherein the length of the cannula 10 is equal to the length of the feeding tube 4.
Wherein the outer diameter of the cannula 10 is smaller than the outer diameter of the delivery tube 9.
Wherein, the outer sleeve of the intubation tube 10 is provided with a limiting cushion ring which is positioned between the delivery tube 9 and the connecting cap 12.
During the use, connect through advancing esophagus 4 and feeding household utensils, let the liquid food pass through sleeve pipe 2 and stomach tube body 1 transport, the check valve 11 that sets up on stomach tube body 1 can avoid feeding the in-process food and the refluence appears in the stomach tube, it is effectual to feed, when the discovery is fed and is eaten unsmoothly, extrusion inflatable balloon 8 that can be timely, let inflatable balloon 8 come the extraction or carry the gas in the annular gasbag 6, thereby control the shrink and the inflation of annular gasbag 6, play promotion and loose effect to food, prevent the stomach tube jam, guarantee to feed the normal clear of nursing work.
The feeding head 13 is additionally arranged to be aligned to the food channel opening, the arc-shaped elastic plate 14 and the connecting cap 12 are arranged on the feeding head 13, the connecting cap 13 can conveniently butt the feeding head 13 and the insertion pipe 10, the assembly, disassembly and replacement are convenient, the arc-shaped elastic plate 14 plays a certain role in supporting the pipeline after the feeding head is inserted into the esophagus, and the use effect is guaranteed.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A clinical nursing stomach tube with a backflow prevention function, which comprises a stomach tube body (1), it is characterized in that the top of the stomach tube body (1) is fixedly connected with a sleeve (2), the top of the sleeve (2) is fixedly connected with a hose (3), the top of the hose (3) is fixedly connected with an esophagus (4), an annular groove (5) is formed in the inner wall of the sleeve (2), an annular air bag (6) is embedded in the annular groove (5), one side of the annular air bag (6) is fixedly connected with a connecting pipe (7), one end of the connecting pipe (7) penetrates through the sleeve (2) and is fixedly connected with an inflatable ball (8), the bottom of the stomach tube body (1) is fixedly connected with a conveying pipe (9), the bottom of the conveying pipe (9) is fixedly connected with a cannula (10), one end of the stomach tube body (1) close to the sleeve (2) is provided with a check valve (11).
2. The gastric tube with the backflow prevention function for clinical care according to claim 1, wherein the intubation tube (10) is movably sleeved with a connecting cap (12), the bottom of the connecting cap (12) is fixedly communicated with a feeding head (13), the bottoms of two sides of the feeding head (13) are fixedly connected with arc-shaped elastic plates (14), and the top of each arc-shaped elastic plate (14) is in contact with the bottom of the connecting cap (12).
3. The gastric tube with the function of preventing backflow according to claim 1, wherein the sleeve (2) is made of medical plastic, and the sleeve (2) is transparent.
4. The gastric tube with the function of preventing backflow according to claim 1, characterized in that the length of the intubation tube (10) is equal to the length of the esophagus (4).
5. The gastric tube with the function of preventing backflow according to claim 1, characterized in that the outer diameter of the cannula (10) is smaller than the outer diameter of the delivery tube (9).
6. The gastric tube with the function of preventing backflow according to claim 2, characterized in that the cannula (10) is externally sleeved with a limiting cushion ring, and the limiting cushion ring is positioned between the delivery tube (9) and the connecting cap (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020118200.8U CN211835416U (en) | 2020-01-18 | 2020-01-18 | Stomach tube for clinical care with prevent refluence function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020118200.8U CN211835416U (en) | 2020-01-18 | 2020-01-18 | Stomach tube for clinical care with prevent refluence function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835416U true CN211835416U (en) | 2020-11-03 |
Family
ID=73232181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020118200.8U Expired - Fee Related CN211835416U (en) | 2020-01-18 | 2020-01-18 | Stomach tube for clinical care with prevent refluence function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835416U (en) |
-
2020
- 2020-01-18 CN CN202020118200.8U patent/CN211835416U/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: 20201103 Termination date: 20220118 |