CN219983692U - Separated thoracic drainage pipeline - Google Patents
Separated thoracic drainage pipeline Download PDFInfo
- Publication number
- CN219983692U CN219983692U CN202321677746.7U CN202321677746U CN219983692U CN 219983692 U CN219983692 U CN 219983692U CN 202321677746 U CN202321677746 U CN 202321677746U CN 219983692 U CN219983692 U CN 219983692U
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- drainage
- conduit
- liquid
- pipe body
- gas conduit
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the technical field of drainage tubes, in particular to a separated thoracic drainage pipeline which comprises a drainage main pipe body and two branch pipelines, wherein the two branch pipelines penetrate through the inner cavity of the drainage main pipe body, the two branch pipelines are respectively a gas conduit and a liquid conduit, the outlet ends of the drainage main pipe body, the gas conduit and the liquid conduit are connected in an adhesive mode, and the inlet ends of the gas conduit and the liquid conduit are separated and extend towards the upper end and the lower end respectively. The utility model can take into account the drainage functions of two different media of gas and liquid, reduce the complexity and operation steps of the operation and reduce the infection probability of the operation; the drainage tube is convenient to take out, damage to human tissues in the drainage hole is reduced in the tube drawing process, and the tissues are not entrained during tube drawing; the implantation operation of the gas conduit and the liquid conduit is carried out by means of the drainage main pipe body, so that the flexibility and the convenience of the operation of medical staff are improved, and meanwhile, the pain and the discomfort of a patient caused by improper operation are avoided.
Description
Technical Field
The utility model relates to the technical field of drainage tubes, in particular to a separated thoracic drainage pipeline.
Background
Drainage is a timely and effective treatment measure in clinical treatment, and usually, in-vivo liquid is drained to an external drainage bag or a drainage bottle through a drainage tube. The traditional intrathoracic drain is a hollow tube body, and is placed into the thoracic cavity of a human body when in use, and gas and liquid are led out. During the operation, the complications caused by the operation or other factors can generate conditions such as lung leakage, seepage, bleeding and the like, and the lung leakage can lead to the air to enter and gather above the chest and the liquid to accumulate below the chest, so that the lung loses a normal inflation state. Mild lung leaks, seepage and bleeding may heal by itself, but severe cases require chest drainage or chest closed negative pressure aspiration for treatment.
However, the drainage of two different media of gas and liquid can not be well considered due to the gravity relationship of the existing thoracic drainage tube, at present, two sets of drainage tubes are respectively placed at the upper part and the lower part of the thoracic cavity to solve the drainage problem of the gas and the liquid at the upper part and the lower part of the thoracic cavity. This results in increased surgical complexity and increased probability of infection, as well as increased patient pain. In order to solve the above problems, there is also a method of sticking two catheters together in an 8-shaped arrangement and placing the catheters through one incision, which can face new problems. Firstly, can't airtight and the circumstances of gas leakage because of 8 word recess part and incision contact position, secondly, when the pipeline pulls out, because of two pipe bifurcation positions come out simultaneously from an incision and let two pipes form the scissors effect, can clip soft tissue and pull out the incision in the lump between two pipes, just produced irreversible damage to the patient when the tissue is carried out, greatly increased the risk of pulling out the pipe.
Disclosure of Invention
The utility model provides a separated thoracic drainage pipeline for solving the technical problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a disconnect-type thorax drainage pipeline, includes drainage main pipe body, still includes two branch pipelines, two branch pipelines run through the inner chamber of drainage main pipe body, two branch pipelines are gas conduit and liquid conduit respectively, the export end bonding of drainage main pipe body, gas conduit and liquid conduit is connected, and the import end separation of gas conduit and liquid conduit extends to both ends respectively.
Further, the separation of the gas conduit and the liquid conduit is located at the junction of the outlet end of the drainage main body. The bonded portion of the gas conduit and the liquid conduit is 15mm from the outlet end of the drainage main tube body, and the gas conduit and the liquid conduit are bonded and separated.
Furthermore, the inlet end parts of the gas conduit and the liquid conduit are cross drainage tubes. The cross drainage tube is respectively communicated with the gas conduit and the liquid conduit, can collect gas or liquid more effectively, and is led out of the patient through the drainage main tube body.
Further, the gas conduit and the liquid conduit are made of medical materials. The gas conduit and the liquid conduit are made of medical materials such as silica gel, PVC and the like, and after the gas conduit and the liquid conduit are led into the chest of a patient, the gas conduit faces the upper side of the chest, and the liquid faces the lower side of the chest, so that the gas and the liquid in the patient can be respectively guided.
Further, the inner wall and the outer wall of the drainage main pipe body, the gas conduit and the liquid conduit are all coated with hydrophilic coatings, and the hydrophilic coatings of the outer wall are also coated with antibacterial coatings. The hydrophilic coating has high hydrophilicity, and can reduce friction and adhesion between the drainage tube and the tissue, thereby reducing adhesion and attachment between the drainage tube and the tissue and preventing polyp adhesion.
Further, the hydrophilic coating is a hydrophilic high polymer coating, and the antibacterial coating is a nano silver antibacterial coating. The hydrophilic high polymer coating forms a super-lubricating film when meeting water, and the lubricating film has lasting effect, so that the friction between the drainage tube and abdominal wall and abdominal tissues is reduced; the nano silver antibacterial coating has good antibacterial safety, is safe and reliable to human body, has no toxic or side effect and has no stimulation to skin.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can well give consideration to the drainage function of two different media of gas and liquid, reduce the complexity and operation steps of the operation and reduce the infection probability of the operation;
2. the utility model is convenient for the taking-out operation of the drainage tube, reduces the damage to the tissues in the human body in the drainage hole in the tube drawing process, and can not entrain the tissues during tube drawing;
3. the utility model performs implantation operation of the gas conduit and the liquid conduit by means of the drainage main pipe body, improves the flexibility and convenience of operation of medical staff, and simultaneously avoids pain and discomfort caused by improper operation to patients.
Drawings
FIG. 1 is a schematic plan view of the present utility model;
FIG. 2 is a three-dimensional schematic of the present utility model;
FIG. 3 is a top cross-sectional view of the drain body;
FIG. 4 is a bottom cross-sectional view of the drain body;
FIG. 5 is a schematic structural view of a cross drainage tube;
FIG. 6 is a schematic cross-sectional view of a cross-drainage tube;
the attached drawings are identified: 1-drainage main pipe body, 2-gas conduit, 3-liquid conduit, 4-outlet end, 5-inlet end and 6-cross drainage pipe.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Example 1
As shown in fig. 1, 2 and 3, the split thoracic drainage pipeline disclosed by the utility model comprises a main drainage pipe body 1 and two branch pipelines, wherein the two branch pipelines penetrate through the inner cavity of the main drainage pipe body 1, the two branch pipelines are respectively a gas pipe 2 and a liquid pipe 3, the main drainage pipe body 1, the gas pipe 2 and the outlet end 4 of the liquid pipe 3 are in adhesive connection, and the inlet ends 5 of the gas pipe 2 and the liquid pipe 3 are separated and respectively extend to two ends.
Specifically, wrap up body pipe 2 and liquid pipe 3 through drainage main pipe body 1, solved the existence clearance of pipe wall and incision contact surface and lead to the problem that the seal is not enough, drainage main pipe body 1 and branch pipeline bonding part be the separation state below, the operator can cut drainage main pipe body 1 wantonly as required and obtain the branch pipe length of bifurcation, can cut in the arbitrary position in the exposed part bonding section rear when needs are pulled out, respectively pull out branch pipeline and drainage main pipe body 1 to carry out the tissue when avoiding simultaneously pulling out two branch pipelines, lead to irreversible damage.
The separation of the gas conduit 2 and the liquid conduit 3 is located at the junction of the outlet end 4 of the main drainage tube 1. Specifically, the bonded portion of the gas conduit 2 and the liquid conduit 3 is 15mm from the outlet end 4 of the main drainage tube 1, and the gas conduit 2 and the liquid conduit 3 above this are bonded together, and the following are separated.
The inlet ends 5 of the gas conduit 2 and the liquid conduit 3 are respectively provided with a cross drainage tube 6. Specifically, the cross draft tube 6 communicates with the gas conduit 2 and the liquid conduit 3, respectively, and the cross draft tube 6 can more effectively collect gas or liquid and be guided out of the patient through the main body 1. The drainage port is located inside the cross groove, and the design can effectively avoid adhesion of adhesion between the drainage tube and the polyp tube wall in the patient for a long time, and when the drainage tube is adhered with the occurrence of tissues, the drainage tube can cause pain and discomfort to the patient and even damage tissues when being moved. The cross drainage tube 6 can reduce the contact surface area of the drainage tube and polyp, thereby reducing the risks of adhesion and adhesion between the drainage tube and polyp; because the drainage port of the cross drainage tube 6 can avoid being in direct contact with the body of a patient, when the drainage tube is pulled or moved, the patient can not directly feel friction or pulling of the cross drainage tube 6 on tissues, and the pain and discomfort of the patient can be relieved; the cross drainage tube 6 can reduce direct friction and pulling force on tissues when the drainage tube is pulled or moved, so that the damage risk of the drainage tube to tissues of a patient is reduced, which is particularly important for patients who need to use the drainage tube for a long time, and the occurrence of wounds and complications can be reduced.
The gas conduit 2 and the liquid conduit 3 are made of medical material. Specifically, the gas conduit and the liquid conduit are made of medical materials such as silica gel, PVC, etc., and the inlet ends 5 of the gas conduit 2 and the liquid conduit 3 extend toward both ends in the patient body, respectively. The caliber of the outlet end 4 and the caliber of the inlet end 5 of the liquid conduit are the same, the caliber of the outlet end 4 of the gas conduit 2 gradually decreases towards the caliber of the inlet end 5, and when the gas conduit 2 and the liquid conduit 3 are led into the chest of a patient, the gas conduit 2 faces the upper part of the chest, and the liquid faces the lower part of the chest, so that the gas and the liquid in the patient can be respectively guided.
The inner wall and the outer wall of the drainage main pipe body 1, the gas guide pipe 2 and the liquid guide pipe 3 are all coated with hydrophilic coatings, and the hydrophilic coatings of the outer walls are also coated with antibacterial coatings. In particular, the hydrophilic coating has high hydrophilicity, can reduce friction and adhesion between the drainage tube and tissues, thereby reducing adhesion and attachment between the drainage tube and the tissues, preventing polyp adhesion, and being helpful for avoiding postoperative or posttraumatic complications such as cyst or tissue adhesion, especially in the long-term use process. The smoothness of the hydrophilic coating can reduce the resistance in the drainage tube, so that liquid or secretion can pass through the drainage tube more smoothly, and the drainage efficiency is improved. The antibacterial coating has antibacterial performance, can inhibit the breeding of bacteria, fungi and other microorganisms, and reduces the risk of infection. During the use of the drainage tube, the antibacterial coating can reduce the attachment and propagation of bacteria, thereby reducing the incidence of infection. The antibacterial coating helps to maintain the cleanliness and sterility of the drainage tube, reduces contamination of the drainage tube by external bacteria, and reduces the risk of post-operative or post-traumatic infection.
The hydrophilic coating is a hydrophilic high polymer coating, and the antibacterial coating is a nano silver antibacterial coating. Specifically, the hydrophilic high polymer coating forms a super-lubricating film when meeting water, and the lubricating film has lasting effect, reduces friction between a drainage tube and abdominal wall and abdominal cavity tissues, has small irritation to skin tissues and reduces pain caused by tube drawing; when drainage of hydrothorax, hematocele or pus is performed, the drainage substance can be smoothly drained due to the super lubrication effect formed by the hydrophilic high polymer coating on the inner side surface of the drainage tube after meeting water, so that adhesion and deposition of the drainage substance in the cavity of the drainage tube are reduced, and the possibility of blockage of the cavity is reduced; the nano silver antibacterial coating has strong inhibition and killing effects on dozens of pathogenic microorganisms such as escherichia coli, staphylococcus aureus and the like, is a physical antibacterial method, does not generate drug resistance, has good antibacterial safety, is safe and reliable to a human body, has no toxic or side effect and has no stimulation effect on skin.
On the basis of the first embodiment, the embodiment provides a specific working principle of a separated thoracic drainage pipeline.
The specific implementation principle flow is as follows:
after the patient puncture point is determined, the puncture needle is used to puncture, and the drainage main tube body 1 is slowly inserted into the puncture point. Firstly, the gas conduit 2 and the liquid conduit 3 are slowly pushed into the puncture point, the gas conduit 2 stretches upwards in the patient body, the liquid conduit 3 stretches downwards in the patient body until reaching a preset depth, and then the pushing is stopped, at this time, the drainage main pipe body 1 is positioned at the puncture point of the patient and is in airtight fit with the puncture point without gaps. At the same time, the functions of respectively draining gas and liquid are realized through the gas conduit 2 and the liquid conduit 3 by means of adhesion and fixation of the application.
After the diversion operation is finished, when the intrathoracic drain is taken out, firstly, the application is cut off or untied, so that the drainage main pipe body 1 can be freely pulled out, and an operator can cut the drainage main pipe body 1 at will according to the needs to obtain the bifurcated branch pipe length, so that the gas pipe 2 and the liquid pipe 3 are divided into two independent pipe bodies. The tube drawing can be performed at any position behind the exposed part bonding section, and the branch pipelines and the drainage main tube body 1 are respectively drawn out, so that the phenomenon that tissues are entrained when two branch pipelines are simultaneously drawn out to cause irreversible damage is avoided. Finally, the insertion points are appropriately bandaged as needed to reduce discomfort and possible complications to the patient. The outlet end 4 of the gas conduit 2 and the outlet end 4 of the liquid conduit 3 are connected to a drainage system, respectively, for collecting and draining blood, gas or liquid in the chest cavity.
There are, of course, many other embodiments of the utility model that can be made by those skilled in the art in light of the above teachings without departing from the spirit or essential scope thereof, but that such modifications and variations are to be considered within the scope of the appended claims.
Claims (6)
1. A disconnect-type thorax drainage pipeline, includes drainage main pipe body, its characterized in that: the drainage device comprises a drainage main pipe body, and is characterized by further comprising two branch pipelines, wherein the two branch pipelines penetrate through the inner cavity of the drainage main pipe body, the two branch pipelines are respectively a gas conduit and a liquid conduit, the outlet ends of the drainage main pipe body, the gas conduit and the liquid conduit are connected in an adhesive mode, and the inlet ends of the gas conduit and the liquid conduit are separated and extend to two ends respectively.
2. The split chest drainage line of claim 1, wherein: the separation of the gas conduit and the liquid conduit is located at the junction of the outlet end of the drainage main tube body.
3. The split chest drainage line of claim 1, wherein: the inlet ends of the gas conduit and the liquid conduit are cross drainage tubes.
4. The split chest drainage line of claim 1, wherein: the gas conduit and the liquid conduit are made of medical materials.
5. A split chest drainage line according to any of the claims 1 to 4, wherein: the drainage main pipe body, the gas conduit and the liquid conduit are all coated with hydrophilic coatings, and the hydrophilic coatings of the outer walls are also coated with antibacterial coatings.
6. The split chest drainage line of claim 5, wherein: the hydrophilic coating is a hydrophilic high polymer coating, and the antibacterial coating is a nano silver antibacterial coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321677746.7U CN219983692U (en) | 2023-06-29 | 2023-06-29 | Separated thoracic drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321677746.7U CN219983692U (en) | 2023-06-29 | 2023-06-29 | Separated thoracic drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983692U true CN219983692U (en) | 2023-11-10 |
Family
ID=88615632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321677746.7U Active CN219983692U (en) | 2023-06-29 | 2023-06-29 | Separated thoracic drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983692U (en) |
-
2023
- 2023-06-29 CN CN202321677746.7U patent/CN219983692U/en active Active
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