Intestinal decompression anti-pollution collection bag used in gastrointestinal surgical operation
By designing an intestinal decompression and pollution prevention collection bag for gastrointestinal surgery, the intestinal tube is stabilized and automatic pressure regulation is achieved using purse suture and medium air bag structure, the problems of the intestinal tube decompression and pollution control in the prior art are solved, and the problems of the midgut tube decompression and pollution control are reduced. The risk of contamination and liquid leakage during surgery is carried out to ensure the safety and smooth operation.
Patent Information
- Application Number
- CN202411364309.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In gastrointestinal surgery, it is difficult for the prior art to effectively realize the decompression and pollution control of the intestinal tract, resulting in high risk of liquid leakage or contamination, especially in complex surgical environments, which is difficult to ensure the safety of the surgery.
A collection bag with intestinal decompression and pollution prevention is designed including a collection bag, connecting tube, built-in sensor, discharge tube and base. The base is connected to the intestinal tube through purse suture, and uses the medium air bag structure and annular air bag to achieve stable connection and automatic pressure regulation. , prevent liquid or gas from leaking out, and discharge contents in a timely manner through the discharge pipe.
Effectively reduce the risk of contamination during surgery, ensure the safety and smoothness of the intestinal decompression process, and is suitable for complex surgical environments, especially for long-term decompression or high-risk surgeries, reducing the risk of liquid or gas leakage, and through automatic Adjust pressure and prevent blockage to ensure smooth operation.
Smart Images
Figure CN119236195A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of gastrointestinal surgery, and in particular to an intestinal decompression anti-pollution collection bag used in gastrointestinal surgery. Background Art
[0002] During gastrointestinal surgery, it is necessary to ensure safe and effective decompression in the intestine to prevent liquid leakage or contamination during the operation, that is, to achieve intestinal decompression and pollution control, so as to be suitable for complex surgical environments and reduce the risk of surgical infection. Therefore, the present invention proposes an intestinal decompression and anti-contamination collection bag for use in gastrointestinal surgery. Summary of the invention
[0003] The purpose of the present invention is to solve the defects in the prior art and to propose an intestinal decompression anti-contamination collection bag for use in gastrointestinal surgery.
[0004] In order to achieve the above object, the present invention adopts the following technical solutions:
[0005] The invention discloses an intestinal decompression and anti-contamination collection bag used in gastrointestinal surgical operations, comprising a collection bag, one side of which is provided with a connecting tube connected to an external suction device, a sensor built into the collection bag, a discharge tube installed on the collection bag, and a valve installed on the discharge tube, and the other side of the collection bag is connected to a base, which is connected to the intestinal tube by purse-string suture.
[0006] Furthermore, the base includes an inner tube, one end of which is connected to the collecting bag, an annular airbag 1 is fixed to the other end of the inner tube, an outer tube is threadedly mounted on the inner tube, annular airbag 2 is fixed to the end of the outer tube close to the annular airbag 1, both annular airbag 1 and annular airbag 2 are hollow balloon structures, and both annular airbag 1 and annular airbag 2 are provided with inflation holes, through which annular airbag 1 and annular airbag 2 can be inflated respectively.
[0007] Furthermore, a side of the annular airbag 2 close to the annular airbag 1 is provided with anti-slip grooves.
[0008] Furthermore, the collecting bag is made of a medical material that is high-strength, soft and has good sealing properties.
[0009] Furthermore, the base is placed in the intestinal tube that has been sutured and opened with a purse string, and the base is fixed after the purse string is tightened.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] The present invention is used for intestinal decompression and pollution control in gastrointestinal surgical operations, and is particularly suitable for complex surgical environments, such as operations that require long-term decompression or have a high risk of infection. By connecting the intestinal tube to the base structure of the collecting bag, leakage of liquid or gas during the operation is prevented, thereby reducing the risk of contamination. At the same time, the collecting bag can automatically adjust the pressure according to the real-time monitored intestinal tube status to ensure that the decompression process is safe and effective. The discharge tube on the collecting bag can be used to prevent blockage and allow timely discharge of the contents during the operation to ensure smooth progress of the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.
[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0014] Figure 2 It is a schematic diagram of the overall structure of the base in the present invention;
[0015] Figure 3 It is a schematic diagram of the structural decomposition of the base in the present invention.
[0016] In the figure: 1 collecting bag, 2 connecting pipe, 3 valve, 4 base, 41 inner tube, 42 annular airbag 1, 43 outer tube, 44 annular airbag 2, 45 inflation hole. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention;
[0018] Reference Figure 1-3 , an intestinal decompression anti-contamination collection bag used in gastrointestinal surgery, comprising a collection bag 1, a connecting tube 2 is provided on one side of the collection bag 1, the connecting tube 2 is connected to an external suction device, and in addition, the connecting tube 2 also serves as a pipeline of the collection bag 1, and is directly discharged under the operating table;
[0019] The collecting bag 1 has a built-in sensor, a discharge tube is installed on the collecting bag 1, and a valve 3 is installed on the discharge tube. The valve 3 is a flip-top structure, which can seal the discharge tube when the flip-top is closed, and can discharge liquid when the flip-top is opened. In addition, a vascular clamp can be inserted when the flip-top is opened to remove foreign matter inside.
[0020] The other side of the collecting bag 1 is connected to a base 4, and the base 4 is connected to the intestinal tube by purse-string suture.
[0021] Furthermore, the base 4 includes an inner tube 41, one end of the inner tube 41 is connected to the collecting bag 1, an annular airbag 1 42 is fixed to the other end of the inner tube 41, an outer tube 43 is threadedly mounted on the inner tube 41, an annular airbag 2 44 is fixed to one end of the outer tube 43 close to the annular airbag 1 42, the annular airbag 1 42 and the annular airbag 2 44 are both hollow balloon structures, and an inflation hole 45 is opened on the annular airbag 1 42 and the annular airbag 2 44, and the annular airbag 1 42 and the annular airbag 2 44 can be inflated respectively through the inflation hole 45.
[0022] Furthermore, a side of the annular airbag 2 44 close to the annular airbag 1 42 is provided with anti-slip grooves.
[0023] Furthermore, the collecting bag 1 is made of a medical material that is high-strength, soft and has good sealing properties.
[0024] Furthermore, the base 4 is placed in the intestinal tube that has been sutured and opened with a purse string, and the base 4 is fixed after the purse string is tightened.
[0025] In the present invention, the base 4 is connected to the intestinal tube, and the intestinal tube and the base 4 are tightly combined and fixed by purse string suture. The material of the base 4 is soft and can be integrated with the collecting bag 1. The base 4 includes an inner tube 41 and an outer tube 43 with threaded matching. The outer tube 43 can be rotated by the annular airbag 2 44 and can be moved and adjusted relative to the inner tube 41. When the outer tube 43 moves toward the annular airbag 1 42, the annular airbag 2 44 can gradually approach the annular airbag 1 42, and the inner tube 41 and the annular airbag 1 42 are inserted into the intestinal tube. As the annular airbag 2 44 moves toward the annular airbag 1 42, the extrusion force between the annular airbag 2 44 and the annular airbag 1 42 and the extrusion force of the hollow balloon structure can be used to stably connect the base 4 as a whole with the intestinal tube, and at the same time, the purse string suture method is used to ensure that the base 4 and even the collecting bag 1 are stably and sealedly connected to the intestinal tube.
[0026] During the operation, the base 4 is placed in the intestinal tube that has been sutured and opened with a purse string. The base 4 is fixed after the purse string is tightened, and the base 4 is reconnected to the intestinal tube by utilizing its own structure to achieve double connection and good sealing effect. Then, the collecting bag 1 is unfolded. The collecting bag 1 monitors the color of the intestinal tube in real time through a built-in sensor, and automatically adjusts the inflation degree of the collecting bag 1 according to the color change to ensure that the pressure is within a safe range and prevent the intestinal tube from being overly compressed.
[0027] When the flap of the valve 3 on the discharge tube is opened, the contents inside the collection bag 1 are discharged through the discharge tube, ensuring smooth operation and safety during the entire surgical procedure.
Claims
1. An intestinal decompression anti-contamination collection bag for use in gastrointestinal surgery, comprising a collection bag (1), characterized in that: A connecting tube (2) is provided on one side of the collecting bag (1), the connecting tube (2) is connected to an external suction device, a sensor is built into the collecting bag (1), a discharge tube is installed on the collecting bag (1), and a valve (3) is installed on the discharge tube, and a base (4) is connected to the intestinal tube by purse-string suture on the other side of the collecting bag (1).
2. The intestinal decompression anti-contamination collection bag used in gastrointestinal surgery according to claim 1, characterized in that: The base (4) comprises an inner tube (41), one end of the inner tube (41) is connected to the collection bag (1), the other end of the inner tube (41) is fixed with an annular airbag 1 (42), an outer tube (43) is threadedly mounted on the inner tube (41), an annular airbag 2 (44) is fixed to one end of the outer tube (43) close to the annular airbag 1 (42), the annular airbag 1 (42) and the annular airbag 2 (44) are both hollow airbag structures, and an inflation hole (45) is provided on the annular airbag 1 (42) and the annular airbag 2 (44), and the annular airbag 1 (42) and the annular airbag 2 (44) can be inflated respectively through the inflation hole (45).
3. The intestinal decompression anti-contamination collection bag used in gastrointestinal surgery according to claim 2, characterized in that: The side of the annular airbag 2 (44) close to the annular airbag 1 (42) is provided with anti-slip grooves.
4. The intestinal decompression anti-contamination collection bag used in gastrointestinal surgery according to claim 1, characterized in that: The collecting bag (1) is made of a medical material that is high-strength, soft and has good sealing properties.
5. The intestinal decompression anti-contamination collection bag used in gastrointestinal surgery according to claim 1, characterized in that: The base (4) is placed in the intestinal tube that has been sutured and opened with a purse string, and the base (4) is fixed after the purse string is tightened.