CN213251371U - Stomach tube with end protector - Google Patents
Stomach tube with end protector Download PDFInfo
- Publication number
- CN213251371U CN213251371U CN202021469754.9U CN202021469754U CN213251371U CN 213251371 U CN213251371 U CN 213251371U CN 202021469754 U CN202021469754 U CN 202021469754U CN 213251371 U CN213251371 U CN 213251371U
- Authority
- CN
- China
- Prior art keywords
- protection device
- stomach tube
- tube body
- end protector
- terminal protection
- 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 58
- 230000001012 protector Effects 0.000 title claims description 32
- 230000002496 gastric effect Effects 0.000 claims description 37
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000001079 digestive effect Effects 0.000 abstract description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 2
- 210000004051 gastric juice Anatomy 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 208000036071 Rhinorrhea Diseases 0.000 description 2
- 206010039101 Rhinorrhoea Diseases 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a take terminal protection device's stomach tube, including stomach tube body (1), be equipped with a plurality of through-holes (2) on the terminal lateral wall of stomach tube body (1), stomach tube body (1) is inside to have terminal protection device (5), terminal protection device (5) link to each other with the one end of filling and discharging pipe (6), the other end of filling and discharging pipe (6) links to each other with the sacculus (8) of inflating and discharging that is located the stomach tube body (1) outside, fills and discharges sacculus (8) and is used for aerifing so that terminal protection device (5) can seal for terminal protection device (5) through-hole (2). It can protect the stomach tube end, prevents that the terminal through-hole of stomach tube from being blockked up when inserting, also prevents that various digestive juice etc. from getting into the stomach tube at the stomach tube inserting in-process, and it inserts the convenience.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, a stomach tube is related to, concretely relates to take terminal protection device's stomach tube.
Background
Some patients who can not take food through mouth temporarily due to operation and the like need to keep a gastric tube, supplement nutrition for the patients through nasal feeding, inject medicines and maintain life. There are also some patients with excess gastric juices that also require the withdrawal of excess gastric juice through a gastric tube. Therefore, a gastric tube is a medical instrument commonly used in the gastroenterology department.
In use, a gastric tube is inserted through the nostril, through the pharynx, through the esophagus to the stomach, and its end is left in the stomach.
However, existing gastric tubes generally have the following disadvantages: 1. the through hole at the tail end is easy to block, or the through hole at the tail end is easy to enter nasal mucus in the inserting process, so that the using effect is influenced. 2. To facilitate insertion, the gastric tube itself is made of a hard material, which can be uncomfortable to the patient. 3. Its insertion is not very convenient. 4. The structure is usually complex, and the operation is troublesome, so that the medical staff is inconvenient to use.
Therefore, in view of the above-mentioned drawbacks of the prior art, there is an urgent need to develop a new gastric tube.
Disclosure of Invention
An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a take terminal protection device's stomach tube, it can protect the stomach tube end, prevents that the terminal through-hole of stomach tube from being blockked up when inserting, also prevents that various digestive juice etc. from getting into the stomach tube in the stomach tube insertion process, and it inserts conveniently.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a take stomach tube of terminal protection device, its includes the stomach tube body, its characterized in that, be equipped with a plurality of through-holes on the terminal lateral wall of stomach tube body, the inside terminal protection device that has of stomach tube body, terminal protection device links to each other with the one end of inflating and deflating the trachea, inflate and deflate trachea's the other end with be located the balloon of inflating and deflating in the stomach tube body outside links to each other, it is used for to inflate for terminal protection device so that terminal protection device can seal the through-hole.
Preferably, wherein the tip protector is an inflatable balloon.
Preferably, wherein the end protection device is made of rubber or latex.
Preferably, a connecting plate is arranged between the terminal protection device and one end of the inflation and deflation pipe, and round holes communicated with the terminal protection device and the inflation and deflation pipe are formed in the connecting plate.
Preferably, the distal end of the gastric tube body is provided with a baffle, and the baffle and the connecting plate can block the distal end protection device from expanding along the axial direction, so that the distal end protection device can expand along the radial direction, and the distal end protection device can better seal the through hole.
Preferably, the distal end of the stomach tube body is further provided with a guiding head.
Preferably, wherein the gastric tube body is made of a hose.
Preferably, the inflation/deflation tube can be used as a gastric tube catheter.
Compared with the prior art, the utility model discloses a take terminal protection device's stomach tube has following beneficial technological effect:
1. in the inserting process, the through hole of the stomach tube can be sealed by the terminal protection device, the through hole is prevented from being blocked or rhinorrhea and the like from entering the stomach tube through the through hole, and therefore the stomach tube is protected.
2. The special structure can ensure that the tail end protection device realizes the sealing of the through hole, and the sealing effect is good.
3. The front end of the air bag is provided with a guide head, and the air inflation and deflation pipe can play a role of a catheter, so that the air bag is very convenient to insert.
4. Its stomach tube body with patient direct contact is made by the hose to make the patient feel can be more comfortable.
5. The structure is very simple, and the operation is very convenient, so that the price is low, and the popularization and the use are convenient.
Drawings
Fig. 1 is a schematic view showing the composition of a gastric tube with an end protector according to the present invention when not in use.
Fig. 2 is a schematic view showing the composition of a gastric tube with a terminal protection device according to the present invention during the insertion process.
Detailed Description
The present invention is further described with reference to the following drawings and examples, which are not intended to limit the scope of the present invention.
The utility model relates to a take terminal protection device's stomach tube, it can be used for extracting the gastric juice in patient's stomach, also can be used for injecting liquid in patient's stomach to provide necessary food, nutrition and medicine for the patient.
Fig. 1 shows a schematic view of the stomach tube with end protector according to the present invention when not in use. As shown in fig. 1, the gastric tube with the end protector of the present invention comprises a gastric tube body 1.
In the present invention, the stomach tube body 1 is made of a flexible tube, that is, a flexible material. For example, the gastric tube body 1 is made of rubber or soft plastic. This makes it more comfortable for the patient when in contact with the patient than a rigid material.
Wherein, be equipped with a plurality of through-holes 2 on the terminal lateral wall of stomach tube body 1. Through a plurality of through holes 2, gastric juice in the stomach of the patient can be sucked into the gastric tube body 1, so that the amount of gastric juice in the stomach of the patient is reduced. And the liquid delivered through the stomach tube body 1 can be injected into the stomach of the patient through the through hole 2, thereby providing the necessary food, nutrition and medicine for the patient.
In the utility model, the stomach tube body 1 is internally provided with a terminal protection device 5. The tail end protection device 5 can seal the through hole 2 of the stomach tube body 1, and prevents the through hole 2 from being blocked or preventing rhinorrhea and the like from entering the stomach tube body 1 through the through hole 2, so that the stomach tube body 1 is protected.
Specifically, the terminal protection device 5 is connected with one end of the inflation/deflation pipe 6. Meanwhile, the other end of the inflation and deflation pipe 6 is connected with an inflation and deflation balloon 8 positioned on the outer side of the stomach tube body 1. The inflatable and deflatable balloon 8 is used for inflating the end protection device 5 so that the end protection device 5 can seal the through hole 2.
The inflatable and deflatable balloon 8 may be similar to a balloon of a sphygmomanometer. Inflation can be achieved by pressing the inflatable and deflatable balloon 8. Deflation may be achieved by opening the deflation valve of the deflation and inflation balloon 8.
When using the gastric tube with the end protector of the present invention, before the gastric tube body 1 is ready to be inserted, the end protector 5 and the inflation/deflation tube 6 are placed in the gastric tube body 1, and the end protector 5 is located near the end of the gastric tube body 1. The tip protector 5 may then be inflated by pressing the inflatable and deflatable balloon 8. As shown in fig. 2, after the end protector 5 is inflated, it begins to expand, so that the end protector 5 can seal the through-hole 2.
Then, the stomach tube body 1 can be inserted. After the insertion is completed, the deflation valve of the deflation balloon 8 is opened to begin deflating the terminal protection device 5, so that the terminal protection device 5 is contracted to take out the terminal protection device 5 and the inflation and deflation pipe 6 from the stomach tube body 1.
Finally, the gastric juice in the stomach of the patient can be extracted through the gastric tube body 1, and the liquid can be injected into the stomach of the patient through the gastric tube body 1, so that necessary food, nutrition and medicines are provided for the patient.
In the present invention, preferably, the end protector 5 is an inflatable balloon. Thus, expansion and contraction thereof are facilitated. More preferably, the end protector 5 is made of rubber or latex. Thus, not only is expansion and contraction convenient, but also the manufacturing cost is lower.
And simultaneously, in the utility model discloses in, preferably, terminal protection device 5 with be equipped with connecting plate 7 between the one end of filling and discharging pipe 6. Round holes communicated with the tail end protection device 5 and the inflation and deflation pipe 6 are formed in the connecting plate 7.
And, the end of the stomach tube body 1 is provided with a baffle 4. The baffle 4 and the connecting plate 7 can block the end protector 5 from expanding in the axial direction, that is, in the length direction of the gastric tube body 1, so that the end protector 5 can expand in the radial direction, that is, in the radial direction of the gastric tube body 1. In this way, as shown in fig. 2, the end protector 5 can protrude even a little from the through hole 2, thereby enabling the end protector 5 to better seal the through hole 2. Therefore, it has a better sealing effect on the through-hole 2.
Moreover, in the new type of usage, preferably, the distal end of the gastric tube body 1 is further provided with a guiding head 3. More preferably, the front end of the guide head 3 is circular arc-shaped. Thus, the guiding action at the guiding head 3 allows for better insertion of the catheter body 1.
Finally, in the present invention, preferably, the inflation/deflation tube 6 has a certain rigidity. Thus, the inflation/deflation tube 6 can be used as a gastric tube catheter. Since the stomach tube body 1 is made of a hose. Thus, the inflation/deflation tube 6 can be more easily inserted into the stomach of the patient by the guiding action.
The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (8)
1. The utility model provides a take stomach tube of terminal protection device, its includes stomach tube body (1), its characterized in that, be equipped with a plurality of through-holes (2) on the terminal lateral wall of stomach tube body (1), stomach tube body (1) inside has terminal protection device (5), terminal protection device (5) link to each other with the one end of inflating and deflating pipe (6), the other end of inflating and deflating pipe (6) with be located inflate gassing bag (8) in the stomach tube body (1) outside link to each other, it is used for to inflate gassing bag (8) terminal protection device (5) are aerifyd so that terminal protection device (5) can seal through-hole (2).
2. A gastric tube with end protector according to claim 1, characterized in that the end protector (5) is an inflatable balloon.
3. Gastric tube with end protector according to claim 2, characterized by the fact that the end protector (5) is made of rubber or latex.
4. The gastric tube with the end protector according to claim 3, characterized in that a connecting plate (7) is arranged between the end protector (5) and one end of the inflation and deflation tube (6), and round holes communicated with the end protector (5) and the inflation and deflation tube (6) are arranged in the connecting plate (7).
5. A gastric tube with end protector according to claim 4, characterized in that the end of the gastric tube body (1) is provided with a baffle (4), the baffle (4) and a connecting plate (7) can block the end protector (5) from expanding axially, so that the end protector (5) can expand radially, and the end protector (5) can better seal the through hole (2).
6. A gastric tube with end protector according to any of claims 1-5 characterized in that the end of the gastric tube body (1) is also provided with a guiding head (3).
7. The gastric tube with end protector according to claim 6, characterized in that the gastric tube body (1) is made of a hose.
8. A gastric tube with end protector according to claim 7 characterized in that the inflation and deflation tube (6) can be used as a gastric tube catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469754.9U CN213251371U (en) | 2020-07-23 | 2020-07-23 | Stomach tube with end protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469754.9U CN213251371U (en) | 2020-07-23 | 2020-07-23 | Stomach tube with end protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213251371U true CN213251371U (en) | 2021-05-25 |
Family
ID=75961148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021469754.9U Expired - Fee Related CN213251371U (en) | 2020-07-23 | 2020-07-23 | Stomach tube with end protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213251371U (en) |
-
2020
- 2020-07-23 CN CN202021469754.9U patent/CN213251371U/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: 20210525 |