CN113476312A - Multifunctional water bag type gastrostomy tube - Google Patents
Multifunctional water bag type gastrostomy tube Download PDFInfo
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- CN113476312A CN113476312A CN202110962922.0A CN202110962922A CN113476312A CN 113476312 A CN113476312 A CN 113476312A CN 202110962922 A CN202110962922 A CN 202110962922A CN 113476312 A CN113476312 A CN 113476312A
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- balloon
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- monitoring
- water injection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000002347 injection Methods 0.000 claims abstract description 89
- 239000007924 injection Substances 0.000 claims abstract description 89
- 238000012544 monitoring process Methods 0.000 claims abstract description 58
- 238000012800 visualization Methods 0.000 claims abstract description 26
- 239000000243 solution Substances 0.000 claims abstract description 14
- 235000015097 nutrients Nutrition 0.000 claims abstract description 11
- 230000000007 visual effect Effects 0.000 claims description 6
- 210000002784 stomach Anatomy 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000002980 postoperative effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 210000003238 esophagus Anatomy 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 208000031513 cyst Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000004051 gastric juice Anatomy 0.000 description 2
- 210000001156 gastric mucosa Anatomy 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010016717 Fistula Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0015—Gastrostomy feeding-tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
- A61J15/0034—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters
- A61J15/0038—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters expandable, e.g. umbrella type
- A61J15/0042—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters expandable, e.g. umbrella type inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0053—Means for fixing the tube outside of the body, e.g. by a special shape, by fixing it to the skin
- A61J15/0061—Means for fixing the tube outside of the body, e.g. by a special shape, by fixing it to the skin fixing at an intermediate position on the tube, i.e. tube protruding the fixing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0053—Means for fixing the tube outside of the body, e.g. by a special shape, by fixing it to the skin
- A61J15/0065—Fixing means and tube being one part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
- A61J15/0084—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0001—Catheters; Hollow probes for pressure measurement
- A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
Abstract
The invention relates to a multifunctional water bag type gastrostomy tube which comprises a tube body, wherein a water injection water bag is arranged on the tube body and is arranged at one end of the tube body; the other end of the tube body is provided with an injection port; the injection port comprises a nutrient solution injection port and a balloon injection port which are communicated with the cavity channel of the tube body; the balloon injection port comprises a water injection port and a balloon monitoring interface; the water injection port is communicated with the water injection balloon, the balloon monitoring interface is connected with the water injection balloon through a monitoring channel, and one end of the monitoring channel is provided with a pressure sensor; the balloon monitoring interface is connected with the visualization module and used for displaying related monitoring data such as intra-gastric pressure, pressure in the water sac and the like in real time, and has the advantages that: can put the intraductal water pocket of fistulization to carry out real-time supervision at the stomach fistulization behind the tube operation, carry out real-time supervision to patient's stomach internal pressure, easy operation, the material resources of greatly using manpower sparingly effectively prevent the slippage of pipeline, guarantee to put the safety of tub postoperative back pipeline.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional water bag type gastrostomy tube.
Background
The percutaneous gastrostomy technique is widely applied in clinic in recent years. In order to prevent the balloon from being damaged and the catheter from accidentally dislocating, the water sac type gastrostomy tube needs to check the liquid capacity and the clarity in the balloon 1 time per week. The existing methods for assisting the placement of the gastrostomy do not have visualization and convenience at the same time, so that the clinical operation has limitations. Intra-abdominal pressure can affect the implementation and tolerance of enteral nutrition, while intra-abdominal pressure is highly correlated with intra-gastric pressure, which currently reflects the actual intra-abdominal pressure as monitored by intra-gastric catheters. The balloon-type gastrostomy tube on the market at present cannot be used in clinical application: monitoring and displaying the liquid capacity and clarity in the water sac in real time, and monitoring the intra-abdominal pressure in real time by a direct method; it also fails to realize the integration of precision and convenience in the process of placing.
Chinese patent application CN213852093U discloses a gastrostomy tube, which comprises a gastroesophageal duct, a first funnel, a water inlet tube, a second funnel and a frustum-shaped sealing water sac positioned in the stomach, wherein one end of the esophagus is communicated with the stomach, the other end of the esophagus is communicated with the first funnel, one end of the water inlet tube is communicated with the interior of the frustum-shaped sealing water sac, the other end of the water inlet tube is communicated with the second funnel, the frustum-shaped sealing water sac is provided with a central hole, the frustum-shaped sealing water sac is sleeved on the esophagus through the central hole, and the plane of the frustum-shaped sealing water sac is hermetically connected with the inner side surface of an opening of the stomach wall; the beneficial technical effects are as follows: the frustum-shaped sealing water sac reduces the stimulation to the gastrostomy opening and the pressure to the blood vessel of the gastric mucosa and avoids the ischemia necrosis of the gastric mucosa. Has the characteristics of good sealing performance, prevention of gastric juice leakage and reduction of the infection rate of the gastrostomy opening; although this patent application has pointed out that can invade the stoma when spherical sealed water pocket pressure is not enough, and the injury stoma causes the problem that gastric juice outflows and fistula taste is infected, but its solution changes the sacculus structure, makes it more do benefit to sealedly, does not realize the monitoring to sacculus pressure.
In conclusion, a multifunctional water sac type gastrostomy tube which can monitor the cysts and intra-abdominal pressure of the gastrostomy tube in real time after operation, is simple to operate, greatly saves manpower and material resources and ensures safety after operation is urgently needed.
Disclosure of Invention
The invention aims to provide the multifunctional water bag type gastrostomy tube which can monitor the cysts and intra-abdominal pressure of the fistulization tube in real time after operation, is simple to operate, greatly saves manpower and material resources and ensures the safety after operation.
In order to achieve the purpose, the invention adopts the technical scheme that:
a multifunctional water bag type gastrostomy tube comprises a tube body, wherein a water injection water bag is arranged on the tube body, and is arranged at one end of the tube body and has a certain distance from the end; the other end of the tube body is provided with an injection port; the injection port comprises a nutrient solution injection port and a balloon injection port; the nutrient solution injection port is communicated with the cavity channel of the tube body, and the balloon injection port is connected with the water injection balloon; the balloon injection port comprises a water injection port and a balloon monitoring interface; the water injection port is communicated with the water injection balloon through a water injection channel, the balloon monitoring interface is connected with the water injection balloon through a monitoring channel, and a pressure sensor is arranged at one end of the monitoring channel, which is positioned at the water injection balloon; the balloon monitoring interface is connected with a visualization module, and the visualization module is used for displaying related monitoring data.
As a preferred technical solution, the visualization module is a display, and can display the pressure value.
As a preferred technical scheme, the water injection channel and the monitoring channel are arranged in the pipe wall of the pipe body.
As a preferred technical solution, the monitoring channel is a wire.
As a preferred technical scheme, one end of the monitoring channel is also provided with a visual monitoring system which is connected with a visual module and comprises a searchlighting light source and a camera.
As a preferred technical solution, the visualization module is further provided with an alarm.
As a preferred technical scheme, a pressure sensor is further arranged at one end of the pipe body, which is located in the pipe body, and the pressure sensor is connected with the visualization module through a lead.
As a preferred technical solution, the tube body is provided with a fixing plate thereon.
The invention has the advantages that:
1. one end of a monitoring channel of the multifunctional water bag type gastrostomy tube is provided with a pressure sensor, so that the pressure condition in the water injection balloon can be monitored in real time, and the state of the water injection balloon can be judged according to the change of the pressure; its monitoring channel one end still is equipped with vision monitoring system, including searchlighting light source, camera, can direct observation liquid's in it clarity, and then judges whether the water injection sacculus has the damage.
2. The multifunctional water bag type gastrostomy tube has the advantages that the pressure sensor is arranged at one end, located in the body, of the tube body, the pressure sensor can directly measure the internal pressure value of the stomach, the intra-abdominal pressure condition can be intuitively reflected through the internal pressure of the stomach, and accordingly implementation and tolerance of enteral nutrition can be conveniently adjusted.
Drawings
FIG. 1 is a perspective view of a multifunctional water bag type gastrostomy tube of the present invention.
Fig. 2 is a schematic diagram of the visualization module of the multifunctional water bag type gastrostomy tube.
FIG. 3 is a partial cross-sectional view 1 of a multifunctional water-bag-type gastrostomy tube according to the invention.
Fig. 4 is a partial cross-sectional view 2 of a multifunctional water bag type gastrostomy tube of the present invention.
FIG. 5 is a schematic view of another multi-functional water bag gastrostomy tube according to the invention.
Fig. 6 is a partially enlarged view of fig. 5.
Detailed Description
The invention will be further illustrated with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and equivalents fall within the scope of the appended claims.
The reference numerals and components referred to in the drawings are as follows:
1. pipe body 2, water injection sacculus 3, fixed plate
4. Visualization module 11, through hole 12 and injection port
13. Nutrient solution injection port 21, balloon injection port 22 and monitoring channel
211. Water injection port 212, balloon monitoring interface 221 and pressure sensor
222. Camera 223 searchlighting light source 41 display screen
42. Alarm 23. water injection channel
Example 1
Referring to the attached drawings 1, 2 and 3, fig. 1 is a schematic perspective view of a multifunctional water sac type gastrostomy tube according to the invention; FIG. 2 is a schematic view of a visualization module of a multifunctional water bag type gastrostomy tube according to the invention; FIG. 3 is a partial cross-sectional view of a multifunctional water-bag-type gastrostomy tube 1 according to the present invention; a multifunctional water bag type gastrostomy tube comprises a tube body 1, wherein the tube body 1 is of a cylindrical cavity structure, and one side of the tube body 1 is provided with a through hole 11 and is arranged in the body; the other side is provided with an injection port 12 for butt joint with external equipment to realize nutrient interaction, data interaction and the like; a water injection balloon 2 is arranged on one side, close to the through hole 11, of the pipe body 1, and the water injection balloon 2 can be inflated by injecting water into the water injection balloon to play a conventional fixing role; a fixing plate 3 is arranged between two sides of the tube body 1 and is used for fixing and limiting the external fistulation opening of the skin of a patient, and a water injection balloon 2 is used for fixing and limiting the inside of the tube body in the same way, which are all the prior art; it should be noted that the body 1 of the multifunctional water bag type gastrostomy tube is further provided with a real-time monitoring system, specifically, the injection port 12 comprises a nutrient solution injection port 13 and a balloon injection port 21, the injection ports of the multifunctional water bag type gastrostomy tube comprise sealing plugs (not shown in the figure) for detachable sealing, and the nutrient solution injection port 13 is used for communicating with external nutrient solution supply equipment, such as by means of dropping and syringe injection; the balloon injection port 21 comprises a water injection port 211 and a balloon monitoring interface 212; the water injection port 211 is communicated with the water injection balloon through a water injection channel 23 and is used for injecting distilled water into the water injection balloon 2 so as to fill the water injection balloon; the balloon monitoring interface 212 is connected with the visualization module 4, displays the internal conditions and corresponding parameters of the water injection balloon 2, correspondingly, the balloon monitoring interface 212 is connected with the water injection balloon 2 through the monitoring channel 22, the monitoring channel 22 is provided with a pressure sensor 221 at one end of the water injection balloon 2, the pressure sensor 221 is the prior art, is stable and reliable, can monitor the pressure value in the water injection balloon 2 in real time, and transmits the pressure value to the visualization module 4 through the monitoring channel 22 and the balloon monitoring interface 212, converts the pressure value into a corresponding value, and displays the corresponding value visually; the monitoring channel 22 is a data transmission channel and provides power supply power; the visualization module 4 can process data acquired by the sensor, can provide a working power supply for the sensor to maintain normal operation of the sensor, and further comprises a display screen 41;
referring to fig. 4, fig. 4 is a partial sectional view 2 of a multifunctional water bag type gastrostomy tube according to the invention; in some preferred embodiments, the balloon monitoring interface 212 can transmit not only the data of the pressure sensor 221, but also video information, that is, the monitoring channel 22 also includes a video data transmission function, and the monitoring channel 22 is provided with a camera 222, that is, a miniature camera device, and a searchlighting light source 223, such as an LED lamp, etc., prepared for the camera device, at one end of the water filling balloon 2; video data of the medical balloon is analyzed and displayed on a display screen 41 of the medical balloon through a visualization module 4, so that medical personnel can visually observe the clarity of the liquid of the water injection balloon 2;
according to the using mode of the multifunctional water bag type gastrostomy tube, after the gastrostomy tube is used for gastrostomy, the condition in the water injection balloon 2 can be monitored through a built-in monitoring system, and it is understood that the multifunctional water bag type gastrostomy tube has no influence on the existing operation mode and cannot cause obstacles to the use of medical staff; when the working state of the water injection balloon 2 needs to be known and confirmed, the visualization module 4 is connected with the balloon monitoring interface 212, the pressure value in the visualization module can be displayed on the display screen 41, medical personnel can judge whether the water injection balloon 2 has damaged seepage according to the change condition of the value, preferably, a shot internal real-time picture can be displayed on the display screen 41, when the water injection balloon 2 is damaged, the liquid in the water injection balloon can become turbid, the visual observation can be carried out, and the judgment of the medical personnel is facilitated;
furthermore, because the water injection balloon 2 is damaged at any time, and the monitoring of the water injection balloon 2 cannot be infinitely tracked in real time, in order to further improve the safety of the water injection balloon monitoring system, the visualization module 4 can be directly connected to the balloon monitoring interface 212 for accompanying and attending, or the patient can track and observe himself, preferably, the visualization module 4 is provided with an alarm 42, when the pressure value of the visualization module exceeds a certain threshold value, the alarm can be given out, the safety after the operation is further guaranteed, and human resources are liberated.
It should be noted that: the multifunctional water bag type gastrostomy tube comprises a tube body 1, a water injection balloon 2 is arranged on the tube body, the water injection balloon 2 is connected with a balloon monitoring interface 212 through a monitoring channel 22, a pressure sensor 221 is arranged at one end of the monitoring channel 22, the pressure condition in the water injection balloon 2 can be monitored in real time, and the state of the water injection balloon 2 can be judged through the change of pressure; a visual monitoring system is also arranged at one end of the monitoring channel 22, and comprises a searchlighting light source 223 and a camera 222, so that the clarity of liquid in the monitoring channel can be directly observed, and whether the water injection balloon 2 is damaged or not can be further judged; the multifunctional water bag type gastrostomy tube can intuitively reflect the working state of the water injection balloon 2 in multiple angles, is extremely simple to operate, does not need medical personnel to perform suction type inspection on the tube, and greatly saves human resources.
Example 2
Referring to fig. 5 and 6, fig. 5 is a schematic view of another multifunctional water bag type gastrostomy tube according to the invention; FIG. 6 is an enlarged fragmentary view of FIG. 5; the dashed lines in the figure indicate that the intragastric pressure data transmission channel is merged with the monitoring channel in the balloon to reduce space usage. The numerical values are displayed on the same visual module 4 in a distinguishing way, so that the use cost is reduced; the embodiment is substantially the same as embodiment 1, except that in this embodiment, a pressure sensor 221 is also disposed at an end of the tube body 1 located inside the body, and is connected to the visualization module 4 through a wire, and the wire, i.e., a data transmission line, is also disposed on an inner wall of the tube body 1, so as to avoid affecting a nutrient flow channel, and the pressure sensor 221 can directly measure an intra-gastric pressure value, and can intuitively reflect an intra-abdominal pressure condition through the intra-gastric pressure, thereby facilitating implementation and tolerance adjustment of enteral nutrition.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (8)
1. A multifunctional water bag type gastrostomy tube is characterized by comprising a tube body, wherein a water injection water bag is arranged on the tube body, is arranged at one end of the tube body and has a certain distance from the end; the surface of the pipe body close to one end of the water injection water sac is also provided with a through hole; the other end of the tube body is provided with an injection port; the injection port comprises a nutrient solution injection port and a balloon injection port; the nutrient solution injection port is communicated with the cavity channel of the tube body, and the balloon injection port is connected with the water injection balloon; the balloon injection port comprises a water injection port and a balloon monitoring interface; the water injection port is communicated with the water injection balloon through a water injection channel, the balloon monitoring interface is connected with the water injection balloon through a monitoring channel, and a pressure sensor is arranged at one end of the monitoring channel, which is positioned at the water injection balloon; the balloon monitoring interface is connected with a visualization module, and the visualization module is used for displaying related monitoring data.
2. A multifunctional water-bag-type gastrostomy tube according to claim 1, wherein said visualization module is a display which can display the pressure value.
3. The multifunctional water bag type gastrostomy tube according to claim 1, wherein said water injection channel and said monitoring channel are provided in the tube wall of said tube body.
4. The multifunctional water-bag-type gastrostomy tube according to claim 1, wherein said monitoring channel is a guide wire.
5. The multifunctional water bag type gastrostomy tube according to claim 1, wherein one end of the monitoring channel is further provided with a visual monitoring system, which is connected with a visualization module and comprises a searchlighting light source and a camera.
6. A multifunctional water-bag-type gastrostomy tube according to claim 1, wherein said visualization module is further provided with an alarm.
7. The multifunctional water bag type gastrostomy tube according to claim 1, wherein one end of the tube body in the body is further provided with a pressure sensor, and the pressure sensor is connected with the visualization module through a lead.
8. The multifunctional water bag type gastrostomy tube according to any one of claims 1 to 7, wherein said tube body is provided with a fixing plate thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962922.0A CN113476312A (en) | 2021-08-20 | 2021-08-20 | Multifunctional water bag type gastrostomy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962922.0A CN113476312A (en) | 2021-08-20 | 2021-08-20 | Multifunctional water bag type gastrostomy tube |
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| Publication Number | Publication Date |
|---|---|
| CN113476312A true CN113476312A (en) | 2021-10-08 |
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|---|---|---|---|
| CN202110962922.0A Pending CN113476312A (en) | 2021-08-20 | 2021-08-20 | Multifunctional water bag type gastrostomy tube |
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