CN210750822U - Double-balloon wound healing device - Google Patents
Double-balloon wound healing device Download PDFInfo
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- CN210750822U CN210750822U CN201920818285.8U CN201920818285U CN210750822U CN 210750822 U CN210750822 U CN 210750822U CN 201920818285 U CN201920818285 U CN 201920818285U CN 210750822 U CN210750822 U CN 210750822U
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- stomach
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Abstract
The utility model discloses a two sacculus wound healing devices, a serial communication port, including the pipe that is used for the treatment, the pipe includes first cavity and second cavity, the pipe front end is provided with the inside gasbag of stomach and the external gasbag of stomach that the structure is the same and mutually independent, when the front end of pipe passes the stomach perforation, the inside gasbag of stomach is located the inboard of stomach wall, the external gasbag of stomach is located the outside of stomach wall, when the inside gasbag of stomach and the external gasbag inflation grow of stomach, the stomach wall centre gripping is between the inside gasbag of stomach and the external gasbag of stomach, the inside gasbag of stomach is linked together with first cavity, the external gasbag of stomach is linked together with the second cavity; the utility model discloses simple structure, strong operability, wound healing is effectual, has shortened treatment time, has reduced the side effect of medicine to the human body simultaneously.
Description
Technical Field
The utility model relates to a stomach treatment medical instrument technical field especially relates to a two sacculus wound healing devices.
Background
Currently, in the medical treatment of human stomach, when the stomach has small gastric leakage (gastric perforation), the patient will gradually self-heal by taking medicine. When a large gastric leakage (gastric perforation) occurs in the stomach, the stomach needs to be operated, and wound suturing is performed on the gastric leakage part to prevent gastric secretion from leaking out to cause damage to other internal organs of the body. The suture of the stomach belongs to the open abdominal operation, and after the suture, the suture part has the phenomena of effusion, cracking of the suture part and the like, so that the suture is ineffective or the operation is performed again. The hidden danger of cracking of the suture wound after the operation exists or the suture wound is exposed to the risk of reoperation, when the suture wound cracks, secondary wound and pain are brought to the patient by repeated operations, medical expenses generated by secondary operation treatment are brought to the family members of the patient, and huge economic burden is brought.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect or not enough, the utility model aims to provide a two sacculus wound healing devices.
In order to achieve the above purpose, the technical scheme of the utility model is that: the double-balloon wound healing device comprises a catheter for treatment, wherein the catheter comprises a first cavity and a second cavity, the front end of the catheter is provided with an internal airbag and an external airbag which are identical in structure and independent from each other, when the front end of the catheter passes through a gastric perforation, the internal airbag is located on the inner side of a gastric wall, the external airbag is located on the outer side of the gastric wall, when the internal airbag and the external airbag expand and grow, the gastric wall is clamped between the internal airbag and the external airbag, the internal airbag is communicated with the first cavity, and the external airbag is communicated with the second cavity.
The catheter also comprises a third cavity independent from the first cavity and the second cavity, the end head of the front end of the catheter is provided with a liquid discharge hole at the outer end of the stomach, and the liquid discharge hole at the outer end of the stomach is communicated with the third cavity.
The catheter further comprises a fourth cavity independent from the first cavity, the second cavity and the third cavity, an intragastric liquid discharge hole used for reducing pressure in the intragastric cavity is formed in the outer wall of the catheter, and the intragastric liquid discharge hole is communicated with the fourth cavity.
The rear end of the catheter is provided with a protective cap.
And the tail end heads of the first cavity and the second cavity are provided with air bag switch valves.
The diameter of the front end of the guide pipe is smaller than that of the rear end of the guide pipe.
The outer diameter of the front end of the conduit is 0-2mm, and the outer diameter of the rear end of the conduit is 3-20 mm.
The catheter is made of rubber, latex, polyurethane or silica gel.
The material of the air bag inside the stomach and the air bag outside the stomach is made of rubber, latex, polyurethane or silica gel.
A layer of ointment with anti-inflammatory and antibacterial effects is attached to the outer surfaces of the internal air bag and the external air bag.
Compared with the prior art, the beneficial effects of the utility model are that: the double-balloon structure has the advantages that on one hand, the postoperative suture part is subjected to hemostasis and wound healing effects firmly, the suture wound is prevented from cracking, and wound pain caused by secondary operations is avoided; after the wound is healed, the catheter can be directly extracted from the nasal cavity or the oral cavity and can be taken out without secondary operation, so that the pain of the secondary operation of a patient and the generated medical expense are avoided; the economic burden of the family members of the patient is reduced; meanwhile, the liquid discharge hole at the outer end of the stomach at the front end of the catheter can clean accumulated liquid at the wound outside the postoperative stomach cavity to prevent the wound from being infected; the catheter and the double saccules are both made of rubber, latex, polyurethane or silica gel, so that the catheter has small side effect on a human body and is environment-friendly, and the safety guarantee is provided for the treatment and the rehabilitation of patients; the utility model discloses the device reliability is high, simple structure, and the material texture is soft, safety, little side effect, and the strong operability, treatment is compared with prior art has obvious promotion, is fit for extensively promoting.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a schematic diagram of the apparatus according to the present invention in operation;
FIG. 3 is a schematic cross-sectional view A-A of a catheter in the device of the present invention;
fig. 4 is a cross-sectional view of the inventive device.
In the figure, 1-fourth cavity; 2, a protective cap; 3-a third cavity; 4-a first cavity; 5-a second cavity; 6-gastric drainage hole; 7-stomach internal air bag; 8-gastric external balloon; 9-airbag through holes; 10-air bag switch valve; 11-intragastric drainage hole; 12-a catheter.
Detailed Description
The present invention will be described in detail with reference to the drawings, and it should be understood 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.
As shown in fig. 1 to 4, a double-balloon wound healing device comprises a catheter 12 for treatment, wherein the catheter 12 comprises a first cavity 4 and a second cavity 5, the front end of the catheter 12 is provided with an internal stomach balloon 7 and an external stomach balloon 8 which are identical in structure and independent from each other, when the front end of the catheter 12 passes through a gastric perforation, the internal stomach balloon 7 is positioned on the inner side of the stomach wall, the external stomach balloon 8 is positioned on the outer side of the stomach wall, when the internal stomach balloon 7 and the external stomach balloon 8 are expanded and enlarged, the stomach wall is clamped between the internal stomach balloon 7 and the external stomach balloon 8, the internal stomach balloon 7 is communicated with the first cavity 4, and the external stomach balloon 8 is communicated with the second cavity 5. The stomach inner balloon 7 and the stomach outer balloon 8 each have a balloon through hole 9 separately, and the balloon through holes 9 are each communicated with the first cavity 4 and the second cavity 5. Catheter 12 front end is provided with miniature camera, the camera is located catheter 12 front end for quick observation stomach intracavity portion pathological change position and pathological change degree, supplementary catheter 12 enters into the stomach chamber from nasal cavity or oral cavity smoothly, and observes the stomach chamber outside and have or not the hydrops, compares with prior art X light and observes the effect more directly perceived clearly.
Specifically, the stomach internal air bag 7 and the stomach external air bag 8 are filled with physiological saline or gas to expand to clamp and fix the wound to be repaired (the filling size of the stomach internal air bag 7 and the stomach external air bag 8 can completely cover the wound to be repaired), so as to play roles in stopping bleeding and stabilizing wound healing; the external surfaces of the internal stomach air bag 7 and the external stomach air bag 8 are both attached with a layer of ointment with anti-inflammatory and bactericidal functions, and the anti-inflammatory and bactericidal ointment on the external surfaces of the internal stomach air bag 7 and the external stomach air bag 8 is directly applied to the affected part and the sutured wound in a symptomatic way, so that the healing time of the wound is accelerated, the treatment time is shortened, and the pain of a patient is relieved.
Before surgical suturing is performed, the front end of the catheter 12 is inserted into the stomach cavity from the nasal cavity or the oral cavity, the front end head of the catheter 12 and the stomach external air bag 8 penetrate through the stomach and penetrate to the outside of the stomach cavity, and the stomach internal air bag 7 is located inside the stomach cavity.
After the gastric perforation repairing and suturing operation is completed, the gas or normal saline is respectively filled into the stomach internal air bag 7 and the stomach external air bag 8 through the first cavity 4 and the second cavity 5 which are independent cavities, the stomach internal air bag 7 and the stomach external air bag 8 are clamped at a gastric perforation suture wound after being expanded and enlarged, the effects of stopping bleeding and stably suturing the wound are achieved, the wound healing is protected, the phenomena of cracking of the suture part and the like are avoided, the wound of a patient is quickly recovered after the operation, the wound is small, and the pain of the patient is relieved.
After the suture wound is healed, the gas or liquid in the gastric internal air bag 7 and the gastric external air bag 8 is emptied, and then the catheter 12 is directly drawn out from the nasal cavity or the oral cavity, so that the catheter can be taken out without secondary operation, and the pain of the secondary operation of a patient and the generated medical expense are avoided; the economic burden of the family members of the patients is reduced.
Further, the catheter 12 further comprises a third cavity 3 independent of the first cavity 4 and the second cavity 5, the end of the front end of the catheter 12 is provided with a gastric drainage hole 6, and the gastric drainage hole 6 is communicated with the third cavity 3. The stomach external drainage hole 6 cleans the effusion at the wound outside the stomach after operation, and prevents the wound from being infected.
Preferably, the catheter 12 further includes a fourth cavity 1 independent of the first cavity 4, the second cavity 5 and the third cavity 3, an intragastric drainage hole 11 for reducing pressure in the intragastric cavity is formed in the outer wall of the catheter 12, and the intragastric drainage hole 11 is communicated with the fourth cavity 1.
Preferably, the rear end of the catheter 12 is provided with a protective cap 2. Prevent foreign bodies from entering the human body through the catheter 12 and avoid infection and accidents.
Preferably, the end heads of the first cavity 4 and the second cavity 5 are provided with air bag switch valves 10. For controlling the flow of gas or saline into the stomach interior balloon 7 and the stomach exterior balloon 8.
Preferably, the diameter of the front end of the conduit 12 is smaller than the diameter of the rear end of the conduit 12. The outer diameter of the front end of the guide pipe 12 is 0-2mm, and the outer diameter of the rear end of the guide pipe 12 is 3-20 mm. The design of the front thin and rear group of the catheter 12 aims to ensure that when the front end of the catheter 12 enters the gastric cavity for treatment, the wound on a human body is small, the wound is convenient to heal, and the treatment period is shortened.
Further, the catheter 12 is made of rubber, latex, polyurethane, or silicone. The gastric internal air bag 7 and the gastric external air bag 8 are made of rubber, latex, polyurethane or silica gel. The X-ray medical instrument has the visual function under X-rays, the selected materials are soft in texture, small in side effect and environment-friendly, and the safety guarantee is provided for the treatment, the rehabilitation and the examination of patients.
The utility model discloses a working process and application method, including following step:
1) before operation, a layer of anti-inflammatory and bactericidal ointment which is beneficial to wound healing is smeared on the outer surfaces of the stomach inner air bag 7 and the stomach outer air bag 8 at the front end of the catheter 12;
2) when a patient performs an operation, the front end of the catheter 12 is inserted into the stomach cavity from the oral cavity or the nasal cavity;
3) the front end of the catheter 12 passes through the stomach leakage part, so that an uninflated body or a sac body of normal saline is respectively reserved inside and outside the stomach cavity, namely the sac body is not filled with the expanded stomach internal air sac 7 and the stomach external air sac 8, the stomach internal air sac 7 is positioned on the inner side of the stomach wall, and the stomach external air sac 8 is positioned on the outer side of the stomach wall; then the stomach leakage part is repaired and sewed;
4) after the stomach leakage part is repaired and sutured, the protective cap 2 at the end head of the rear end of the catheter 12 is opened, physiological saline or gas is filled in the first cavity 4 and the second cavity 5 of the independent lumens of the catheter 12 and flows into the external stomach airbag 8 and the internal stomach airbag 7 through the airbag through hole 9, so that the external stomach airbag 8 and the internal stomach airbag 7 are gradually expanded and enlarged, the internal stomach airbag 7 and the external stomach airbag 8 are clamped at the stomach wound suturing part, the wound suturing part is tightly attached and gradually clamped, the effects of stopping bleeding and stably suturing the wound are realized, and the wound suturing is prevented from being torn; after the stomach internal air bag 7 and the stomach external air bag 8 are filled with the medicine with the size capable of completely covering the sewed and repaired wound, the air bag switch valve 10 is closed, and then a layer of anti-inflammatory and bactericidal ointment beneficial to wound healing can be coated on the outer surface of the stomach external air bag 8;
5) in the wound healing process, the effusion outside the stomach is sucked out from the third cavity 3 through the extragastric drainage hole 6 at the front end of the catheter 12, the wound is prevented from being sutured and other organs in the body are prevented from being infected, and the protective cap 2 is covered in time after the effusion is cleaned; the intragastric liquid discharge hole 11 is used for decompressing the interior of the gastric cavity, and a protective cap 2 is covered in time after decompression;
6) after the gastric leakage lesion wound is healed, the air bag switch valve 10 is opened, and the physiological saline and the gas in the stomach external air bag 8 and the stomach internal air bag 7 are discharged; then the front end of the catheter 12 is drawn out from the oral cavity or the nasal cavity, so that the front end of the catheter 12 and the stomach external air bag 8 enter the stomach cavity; then, the inside of the stomach cavity is decompressed through the intragastric liquid drainage hole 11; and finally the front end portion of the catheter 12 is withdrawn from the nasal or oral cavity.
It should be apparent to those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and therefore, the modifications and changes that can be made by those skilled in the art to some parts of the present invention still embody the principles of the present invention, and the objects of the present invention are achieved, all falling within the scope of the present invention.
Claims (10)
1. The double-balloon wound healing device is characterized by comprising a catheter (12) for treatment, wherein the catheter (12) comprises a first cavity (4) and a second cavity (5), the front end of the catheter (12) is provided with an internal balloon (7) and an external balloon (8) which are identical in structure and independent from each other, when the front end of the catheter (12) penetrates through a gastric perforation, the internal balloon (7) is located on the inner side of a stomach wall, the external balloon (8) is located on the outer side of the stomach wall, when the internal balloon (7) and the external balloon (8) are expanded and enlarged, the stomach wall is clamped between the internal balloon (7) and the external balloon (8), the internal balloon (7) is communicated with the first cavity (4), and the external balloon (8) is communicated with the second cavity (5).
2. The double-balloon wound healing device according to claim 1, wherein the catheter (12) further comprises a third cavity (3) independent from the first cavity (4) and the second cavity (5), the tip of the front end of the catheter (12) is provided with an external gastric drainage hole (6), and the external gastric drainage hole (6) is communicated with the third cavity (3).
3. The double-balloon wound healing device according to claim 1 or 2, wherein the catheter (12) further comprises a fourth cavity (1) independent of the first cavity (4), the second cavity (5) and the third cavity (3), an intragastric drainage hole (11) for reducing pressure in an intragastric cavity is formed in the outer wall of the catheter (12), and the intragastric drainage hole (11) is communicated with the fourth cavity (1).
4. A double balloon wound healing device according to claim 1, characterized in that the rear end of said catheter (12) is provided with a protective cap (2).
5. A double balloon wound healing device according to claim 1, characterized in that the distal ends of said first (4) and second (5) cavities are provided with balloon switch valves (10).
6. A double balloon wound healing device according to claim 1, wherein the catheter (12) has a smaller diameter at the front end than the diameter at the rear end of the catheter (12).
7. A double balloon wound healing device according to claim 6, wherein the front end of said catheter (12) has an outer diameter of 0-2mm and the rear end of said catheter (12) has an outer diameter of 3-20 mm.
8. A double balloon wound healing device according to claim 1, wherein said catheter (12) is made of rubber, latex, polyurethane or silicone.
9. A double balloon wound healing device according to claim 1, characterized in that said gastric internal balloon (7) and gastric external balloon (8) are balloons made of rubber, latex, polyurethane or silicone.
10. A double balloon wound healing device according to claim 1, wherein the outer surface of both said gastric inner balloon (7) and said gastric outer balloon (8) is attached with a layer of ointment having anti-inflammatory and anti-bacterial properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818285.8U CN210750822U (en) | 2019-05-31 | 2019-05-31 | Double-balloon wound healing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818285.8U CN210750822U (en) | 2019-05-31 | 2019-05-31 | Double-balloon wound healing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210750822U true CN210750822U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920818285.8U Active CN210750822U (en) | 2019-05-31 | 2019-05-31 | Double-balloon wound healing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210750822U (en) |
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2019
- 2019-05-31 CN CN201920818285.8U patent/CN210750822U/en active Active
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