CN216319402U - Gastrointestinal nutrition catheter flusher - Google Patents
Gastrointestinal nutrition catheter flusher Download PDFInfo
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- CN216319402U CN216319402U CN202122704928.6U CN202122704928U CN216319402U CN 216319402 U CN216319402 U CN 216319402U CN 202122704928 U CN202122704928 U CN 202122704928U CN 216319402 U CN216319402 U CN 216319402U
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- storage bottle
- liquid storage
- electrically connected
- gastrointestinal nutrition
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Abstract
The utility model discloses a gastrointestinal nutrition catheter flusher, which comprises a liquid storage bottle, a liquid outlet, a sealing piston, a corrugated telescopic pressure air bag, an air inlet pipe and a pressure interface, wherein the liquid outlet is arranged on the liquid storage bottle and is communicated with the inner cavity of the liquid storage bottle, the sealing piston is movably arranged in the liquid storage bottle, the corrugated telescopic pressure air bag is telescopically arranged in the liquid storage bottle and is used for pushing the sealing piston to move in the liquid storage bottle, the air inlet pipe is communicated with the corrugated telescopic pressure air bag, and the pressure interface is arranged at the end part of the air inlet pipe, the liquid outlet is provided with a switching tube which is detachably connected with the liquid outlet, the first end of the switching tube is detachably connected with the liquid outlet, this switching pipe second end is equipped with the stomach tube that can be used to be connected with stomach nutrition catheter and connects, is equipped with on this switching pipe only to supply liquid to flow to the one-way control valve of switching pipe second end by the first end of switching pipe to can wash the stomach tube conveniently effectively, alleviate medical staff's burden.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a gastrointestinal nutrition catheter flusher.
Background
At present, gastric tube blockage in clinical application is a difficult problem which puzzles doctors, and medical staff are required to frequently observe and wash the gastric tube to prevent the gastric tube blockage in a period after a patient is placed with a tube. After the stomach tube is blocked, the liquid food in the catheter is reacted with gastric acid to cause the deterioration of the food and the breeding of bacteria, thereby bringing secondary injury and infection to patients. The patient is further painful by the need for re-intubation after the gastric tube is blocked. The existing gastric tube irrigation device is still required to be improved in use convenience and irrigation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defects of the prior art and provides a gastrointestinal nutrition catheter flusher.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a structure gastrointestinal nutrition catheter flusher, this flusher includes the liquid storage bottle, set up on this liquid storage bottle with the liquid outlet of this liquid storage bottle inner chamber intercommunication, mobile setting is in the sealing piston of this liquid storage bottle, scalable setting is in this liquid storage bottle and be used for promoting the telescopic pressure gasbag of the ripple that this sealing piston removed in this liquid storage bottle, the intake pipe with the telescopic pressure gasbag intercommunication of this ripple, and set up in the pressure interface at this intake pipe tip, this liquid outlet is equipped with the switching pipe of dismantling the connection with this liquid outlet, the first end of this switching pipe can be dismantled with this liquid outlet and be connected, this switching pipe second end is equipped with the stomach tube joint that can be used for with stomach nutrition catheter connection, be equipped with on this switching pipe and only supply liquid to flow to the one-way control valve of switching pipe second end by the first end of switching pipe.
In the gastrointestinal nutrition catheter flusher, the liquid outlet is arranged at the bottom end of the liquid storage bottle, and the top end of the liquid storage bottle is provided with the exhaust valve communicated with the corrugated telescopic pressure air bag.
In the gastrointestinal nutrition catheter flusher, the sealing piston can move up and down and is arranged in the liquid storage bottle, and the sealing piston comprises a plug body and a connecting cavity which is arranged at the top end of the plug body and can be used for embedding and connecting the bottom of the corrugated telescopic pressure air bag.
In the gastrointestinal nutrition catheter flusher, the outer side wall of the liquid storage bottle is provided with volume metering scale marks.
In the gastrointestinal nutrition catheter flusher, a shell is fixedly arranged on the side edge of the liquid storage bottle, and the air inlet pipe is partially arranged in the shell.
In the gastrointestinal nutrition catheter flusher, the flusher further comprises an air pump detachably connected with the pressure interface.
In the gastrointestinal nutrition catheter flusher, a control chip which is electrically connected with the air pump and controls the air pump to start or stop is arranged in the shell, and a display panel and a control panel which are electrically connected with the control chip are arranged on the shell.
In the gastrointestinal nutrition catheter flusher, the control panel is provided with a first control key group which is electrically connected with the control chip and is used for controlling the flushing flow of the liquid, a second control key group which is electrically connected with the control chip and is used for controlling the flushing time of the liquid, and a third control key group which is electrically connected with the control chip and is used for controlling the flushing times of the liquid.
In the gastrointestinal nutrition catheter flusher, the display panel is provided with a first display screen which is electrically connected with the control chip and is used for displaying the flushing flow of the liquid, a second display screen which is electrically connected with the control chip and is used for displaying the flushing time of the liquid, and a third display screen which is electrically connected with the control chip and is used for displaying the flushing times of the liquid.
The gastrointestinal nutrition catheter flusher provided by the embodiment of the utility model has at least the following beneficial effects: when the gastrointestinal nutrition catheter flusher is used, the adapter tube can be connected with the liquid outlet, then the adapter tube is communicated with a gastrointestinal nutrition catheter placed in a patient body through the stomach tube connector, pressure gas is filled into the corrugated telescopic pressure air bag through the air inlet tube, so that the corrugated telescopic pressure air bag is inflated and expanded, the sealing piston is pushed to move in the liquid storage bottle, liquid in the liquid storage bottle enters the gastrointestinal nutrition catheter from the liquid outlet through the adapter tube, flushing of the gastrointestinal nutrition catheter is achieved, the gastrointestinal nutrition catheter is guaranteed to be unblocked for a long time, the patient is prevented from suffering from repeated intubation, and meanwhile, operation and use of medical staff are facilitated.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic front view of the gastrointestinal nutrition catheter flusher of the present invention;
fig. 2 is a back structure schematic diagram of the gastrointestinal nutrition catheter flusher of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, in the first embodiment of the gastrointestinal nutrition catheter flusher of the present invention, the flusher 1 includes a liquid storage bottle 2, a liquid outlet 3 disposed on the liquid storage bottle 2 and communicated with the inner cavity of the liquid storage bottle 2, a sealing piston 4 movably disposed in the liquid storage bottle 2, a corrugated telescopic pressure air bag 5 telescopically disposed in the liquid storage bottle 2 and used for pushing the sealing piston 4 to move in the liquid storage bottle 2, an air inlet pipe 6 communicated with the corrugated telescopic pressure air bag 5, and a pressure interface 7 disposed at the end of the air inlet pipe 6, the liquid outlet 3 is provided with an adapter tube 8 which is detachably connected with the liquid outlet 3, the first end of the adapter tube 8 is detachably connected with the liquid outlet 3, the second end of the adapter tube 8 is provided with a stomach tube joint 9 which can be used for being connected with a gastrointestinal nutrition catheter, and the adapter tube 8 is provided with a one-way control valve 10 which only supplies liquid to flow from the first end of the adapter tube 8 to the second end of the adapter tube 8.
When the gastrointestinal nutrition catheter flusher 1 is used, the adapter tube 8 can be connected with the liquid outlet 3, then the adapter tube 8 is communicated with a gastrointestinal nutrition catheter placed in a patient body through the stomach tube connector 9, pressurized gas is filled into the corrugated telescopic pressure air bag 5 through the air inlet pipe 6, the corrugated telescopic pressure air bag 5 is inflated and expanded, and the sealing piston 4 is pushed to move in the liquid storage bottle 2, so that liquid in the liquid storage bottle 2 quickly enters the gastrointestinal nutrition catheter from the liquid outlet 3 through the adapter tube 8, flushing of the gastrointestinal nutrition catheter is realized, the gastrointestinal nutrition catheter is guaranteed to be unblocked for a long time, and the patient is prevented from suffering from repeated intubation.
When liquid needs to be injected into the liquid storage bottle 2, the adapter tube 8 can be taken down, and then the liquid is reversely injected from the liquid outlet 3.
For the convenience of the exhaust of the corrugated telescopic pressure air bag 5, the liquid outlet 3 is arranged at the bottom end of the liquid storage bottle 2, and the top end of the liquid storage bottle 2 is provided with an exhaust valve 11 communicated with the corrugated telescopic pressure air bag 5.
Specifically, the sealing piston 4 can move up and down and is disposed in the liquid storage bottle 2, and the sealing piston 4 includes a plug body and a connection cavity 12 disposed at the top end of the plug body and allowing the bottom of the bellows-type pressure bladder 5 to be embedded and connected.
In order to facilitate the observation of the liquid measurement in the liquid storage bottle 2 by medical personnel, the outer side wall of the liquid storage bottle 2 is provided with volume measurement scale marks 13.
Furthermore, a shell 14 is fixedly arranged on the side of the liquid storage bottle 2, and the air inlet pipe 6 is partially arranged in the shell 14.
Further, the flusher 1 further comprises an air pump detachably connected to the pressure port 7.
In order to facilitate the control of the flushing amount, duration and frequency, a control chip electrically connected with the air pump and controlling the start or stop of the air pump is arranged in the housing 14, and a display panel 15 and a control panel 16 electrically connected with the control chip are arranged on the housing 14, so that the flushing flow, the flushing duration and the flushing frequency at each time can be set, further the automatic and effective flushing with fixed time and fixed quantity can be realized, and the burden of medical staff is further reduced.
Preferably, the control panel 16 is provided with a first control key set electrically connected to the control chip for controlling the flushing flow rate of the liquid, a second control key set electrically connected to the control chip for controlling the flushing time of the liquid, and a third control key set electrically connected to the control chip for controlling the flushing frequency of the liquid, so that the flushing parameters can be flexibly adjusted.
Furthermore, the display panel 15 is provided with a first display screen electrically connected with the control chip and used for displaying the liquid flushing flow, a second display screen electrically connected with the control chip and used for displaying the liquid flushing time, and a third display screen electrically connected with the control chip and used for displaying the liquid flushing frequency, so that the flushing configuration can be observed conveniently.
The gastrointestinal nutrition catheter flusher provided by the embodiment of the utility model has at least the following positive effects: when the gastrointestinal nutrition catheter flusher is used, the adapter tube can be connected with the liquid outlet, then the adapter tube is communicated with a gastrointestinal nutrition catheter placed in a patient body through the stomach tube connector, pressurized gas is flushed into the corrugated telescopic pressure air bag through the air inlet tube, the corrugated telescopic pressure air bag is inflated and expanded, and the sealing piston is pushed to move in the liquid storage bottle, so that liquid in the liquid storage bottle enters the gastrointestinal nutrition catheter from the liquid outlet through the adapter tube, flushing of the gastrointestinal nutrition catheter is achieved, the gastrointestinal nutrition catheter is guaranteed to be unblocked for a long time, and the patient is prevented from suffering from repeated intubation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A gastrointestinal nutrition catheter flusher is characterized by comprising a liquid storage bottle, a liquid outlet, a sealing piston, a corrugated telescopic pressure air bag, an air inlet pipe and a pressure interface, wherein the liquid outlet is arranged on the liquid storage bottle and is communicated with an inner cavity of the liquid storage bottle, the sealing piston is movably arranged in the liquid storage bottle, the corrugated telescopic pressure air bag is telescopically arranged in the liquid storage bottle and is used for pushing the sealing piston to move in the liquid storage bottle, the air inlet pipe is communicated with the corrugated telescopic pressure air bag, and the pressure interface is arranged at the end part of the air inlet pipe, the liquid outlet is provided with a switching tube which is detachably connected with the liquid outlet, the first end of the switching tube is detachably connected with the liquid outlet, the adapter tube second end is equipped with the stomach tube that can be used for being connected with stomach nutrition pipe connects, be equipped with on the adapter tube and only supply liquid to flow to the one-way control valve of adapter tube second end by the first end of adapter tube.
2. The gastrointestinal nutrition catheter flusher of claim 1, wherein the liquid outlet is arranged at the bottom end of the liquid storage bottle, and the top end of the liquid storage bottle is provided with an exhaust valve communicated with the corrugated telescopic pressure air bag.
3. The gastrointestinal nutrition catheter flusher according to claim 1, wherein the sealing piston can move up and down and is arranged in the liquid storage bottle, and the sealing piston comprises a plug body and a connecting cavity which is arranged at the top end of the plug body and is used for the bottom of the corrugated telescopic pressure air bag to be embedded and connected.
4. The gastrointestinal nutrition catheter flusher of claim 1, wherein a volume metering scale mark is arranged on the outer side wall of the liquid storage bottle.
5. The gastrointestinal nutrition catheter flusher according to claim 1, wherein a shell is fixedly arranged on the side of the liquid storage bottle, and the air inlet pipe is partially arranged in the shell.
6. The gastrointestinal feeding catheter flusher of claim 5 further comprising an air pump removably connected to the pressure interface.
7. The gastrointestinal nutrition catheter flusher according to claim 6, wherein a control chip which is electrically connected with the air pump and controls the air pump to start or stop is arranged in the shell, and a display panel and a control panel which are electrically connected with the control chip are arranged on the shell.
8. The gastrointestinal nutrition catheter flusher according to claim 7, wherein a first control key group electrically connected with the control chip and used for controlling the flushing flow of the liquid, a second control key group electrically connected with the control chip and used for controlling the flushing time of the liquid, and a third control key group electrically connected with the control chip and used for controlling the flushing frequency of the liquid are arranged on the control panel.
9. The gastrointestinal nutrition catheter flusher according to claim 8, wherein a first display screen electrically connected with the control chip and used for displaying the flushing flow of the liquid, a second display screen electrically connected with the control chip and used for displaying the flushing time of the liquid, and a third display screen electrically connected with the control chip and used for displaying the flushing frequency of the liquid are arranged on the display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704928.6U CN216319402U (en) | 2021-11-06 | 2021-11-06 | Gastrointestinal nutrition catheter flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704928.6U CN216319402U (en) | 2021-11-06 | 2021-11-06 | Gastrointestinal nutrition catheter flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216319402U true CN216319402U (en) | 2022-04-19 |
Family
ID=81135428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122704928.6U Active CN216319402U (en) | 2021-11-06 | 2021-11-06 | Gastrointestinal nutrition catheter flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216319402U (en) |
-
2021
- 2021-11-06 CN CN202122704928.6U patent/CN216319402U/en active Active
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