CN210644693U - Drainage bag based on thoracoscope - Google Patents
Drainage bag based on thoracoscope Download PDFInfo
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- CN210644693U CN210644693U CN201920503017.7U CN201920503017U CN210644693U CN 210644693 U CN210644693 U CN 210644693U CN 201920503017 U CN201920503017 U CN 201920503017U CN 210644693 U CN210644693 U CN 210644693U
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- round hole
- pillow
- bag body
- thoracoscope
- shaped bag
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Abstract
The utility model discloses a drainage bag based on a thoracoscope, which comprises a pillow-shaped bag body prepared by medical plastic films, wherein a first round hole corresponding to a chest wall incision is formed on the lower surface close to one end of the pillow-shaped bag body, the diameter of the round hole of the first round hole is larger than the length of the chest wall incision, a first annular medical double-sided adhesive layer is adhered to the periphery of the first round hole, and the first annular medical double-sided adhesive layer and a first sterile isolation paper of the first round hole are covered by the first annular medical double-sided adhesive layer in an adhering way; and a second round hole corresponding to the first round hole is formed in the upper surface of the pillow-shaped bag body, and the diameter of the round hole of the second round hole is slightly larger than that of the thoracoscope catheter. Compared with the prior art, the utility model discloses simple structure is ingenious, can collect the pleural effusion from incision department's play in the bag, need not to clean constantly in the art, even spun pleural effusion can not splash yet and all be everywhere, can accelerate the operation progress, does not influence the doctor field of vision.
Description
Technical Field
The utility model relates to a medical equipment specifically is a drainage bag based on thoracoscope.
Background
The medical thoracoscope is a commonly used endoscope technology in the process of diagnosis and treatment of respiratory medical diseases, and has great application value in unknown reasons of pleural effusion and pleural diseases. Internal medicine thoracoscope can go on under the local anesthesia, does not need general anesthesia, and consequently the patient is conscious state in the art, to having the patient of pleural effusion when carrying out internal medicine thoracoscope inspection or treatment, if the patient appears cough reflection pleural effusion and will pour out from the incision, can spout on the face of art person and on one's body when serious. The existing treatment method is to surround the incision with surgical gauze or stop the operation, which not only affects the surgical progress and the surgical field, but also has a huge infection threat to the operator.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, disclosing a drainage bag based on a thoracoscope, and adopting the technical scheme that:
the drainage bag based on the thoracoscope comprises a pillow-shaped bag body prepared from a medical plastic film, and is characterized in that a first round hole corresponding to a chest wall incision is formed in the lower surface of one end, close to the pillow-shaped bag body, of the pillow-shaped bag body, the diameter of the round hole of the first round hole is larger than the length of the chest wall incision, a first annular medical double-sided adhesive layer is adhered to the periphery of the first round hole, and a first sterile isolation paper covering the first annular medical double-sided adhesive layer and the first round hole is adhered to the outside of the first annular medical double-sided adhesive layer; and a second round hole corresponding to the first round hole is formed in the upper surface of the pillow-shaped bag body, and the diameter of the round hole of the second round hole is slightly larger than that of the thoracoscope catheter.
Furthermore, the second round hole is covered by a medical emulsion film wafer, the emulsion film wafer is glued with a pillow-shaped bag body on the periphery of the second round hole, and a cross-shaped incision which does not exceed the second round hole is formed in the emulsion film wafer so as to be in close contact with the thoracoscope catheter to prevent splashing pleural effusion from leaking.
Further, a plurality of second annular medical double-sided adhesive layers are adhered to the pillow-shaped bag body on the periphery of the emulsion film wafer, and second sterile isolation paper covering the emulsion film wafer is adhered outside the second annular medical double-sided adhesive layers.
Further, a liquid discharge pipe orifice is arranged on the lower surface close to the other end of the pillow-shaped bag body, a pipe cavity of the liquid discharge pipe orifice is separated from the inner cavity of the pillow-shaped bag body through the body wall of the pillow-shaped bag body, and the inner diameter of the pipe cavity of the liquid discharge pipe orifice is slightly smaller than the outer diameter of the plug of the medical infusion tube.
Compared with the prior art, the utility model discloses simple structure is ingenious, in carrying out thoracoscopy or operation, can collect the pleural effusion that is passed through from the incision department in the bag, need not to enclose stifled with the operation gauze in the art, even spun pleural effusion can not splash all everywhere yet, can accelerate the operation progress, does not influence the doctor field of vision.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a schematic view showing the structure of the lower surface of the present invention.
Fig. 4 is a schematic view of the structure of fig. 3 with the first sterile barrier paper removed.
Fig. 5 is a schematic structural view of fig. 4 with the first annular medical double-sided adhesive layer removed.
Fig. 6 is a schematic view showing the structure of the upper surface of the present invention.
Fig. 7 is a schematic view of the structure of fig. 6 with the second sterile barrier paper removed.
FIG. 8 is a schematic view of the latex film of FIG. 4 with the disk removed.
Detailed Description
The drainage bag based on the thoracoscope as shown in the attached drawings 1-8 comprises a pillow-shaped bag body 1 made of medical plastic films, wherein a first round hole 11 corresponding to a thoracic cavity wall incision is formed in the lower surface of one end, close to the pillow-shaped bag body 1, of the first round hole 11, the diameter of the round hole of the first round hole 11 is larger than the length of the thoracic cavity wall incision, a first annular medical double-sided adhesive layer 2 is adhered to the periphery of the first round hole 11, and a first sterile isolation paper 6 covering the first annular medical double-sided adhesive layer 2 and the first round hole 11 is adhered to the outside of the first annular medical double-sided adhesive layer 2; and a second round hole 12 corresponding to the first round hole 11 is formed in the upper surface of the pillow-shaped bag body 1, and the diameter of the round hole of the second round hole 12 is slightly larger than that of the thoracoscope catheter. The second round hole 12 is covered by a medical emulsion film wafer 3, the emulsion film wafer 3 is glued with a pillow-shaped bag body on the periphery of the second round hole 12, and a cross cut which is not more than the second round hole 12 is formed in the emulsion film wafer 3 so as to be in close contact with a thoracoscope catheter to prevent the leakage of splashed pleural effusion. A plurality of second annular medical double-sided adhesive layers 4 are adhered to the pillow-shaped bag body on the periphery of the emulsion film wafer 3, and second sterile isolation paper 5 of the emulsion film wafer 3 is adhered to the outer side of each second annular medical double-sided adhesive layer 4 and covers the outer side of the corresponding second annular medical double-sided adhesive layer. A liquid discharge pipe opening 7 is arranged on the lower surface close to the other end of the pillow-shaped bag body 1, the pipe cavity of the liquid discharge pipe opening 7 is separated from the inner cavity of the pillow-shaped bag body 1 through the body wall of the pillow-shaped bag body, and the inner diameter of the pipe cavity of the liquid discharge pipe opening 7 is slightly smaller than the outer diameter of the plug of the medical infusion tube.
When in use, the first annular medical double-sided adhesive layer 2 is firstly torn off, the pillow-shaped bag body 1 is pasted on the skin of a patient, the chest wall incision is positioned in the first round hole 11, the pillow-shaped bag body is naturally attached to the chest shape of the patient, the lower end naturally drops on the body side, then the second sterile isolation paper 5 is torn off, the thoracoscope catheter is inserted from the center of the cross incision on the emulsion film wafer 3, then the thoracoscope catheter passes through the first round hole 11 and enters the chest cavity from the chest wall incision for examination or operation, in the thoracoscope examination or operation, the pleural effusion passes through or is ejected from the incision due to the larger intrathoracic pressure, the pleural effusion enters the bag cavity of the pillow-shaped bag body from the first round hole 11, the second round hole is positioned above, the emulsion film wafer 3 is additionally blocked, the pleural effusion cannot pass through the second round hole, the operation gauze is not required to be used for blocking in the operation, even the ejected pleural effusion cannot be ejected everywhere, the pleural effusion can flow to the bag cavity at the body side along the shape of the pillow-shaped bag body and is collected, thereby accelerating the operation progress and not influencing the visual field of doctors. When too much pleural effusion is collected and possibly overflows from the second round hole, a plug of a common medical infusion tube is inserted from the tube cavity of the liquid discharge tube opening 7, and the common medical infusion tube is communicated with the bag cavity of the pillow-shaped bag body after the body wall of the pillow-shaped bag body is punctured, so that the pleural effusion in the pillow-shaped bag body is drained to another container.
The first sterile barrier paper 6 and the second sterile barrier paper 5 are used for respectively sealing the first round hole 11 and the second round hole 12, so that the bag cavity of the pillow-shaped bag body before operation is ensured to be in a sterile state.
Claims (4)
1. A drainage bag based on a thoracoscope comprises a pillow-shaped bag body (1) made of medical plastic films, and is characterized in that a first round hole (11) corresponding to a chest wall incision is formed in the lower surface of one end, close to the pillow-shaped bag body (1), of the first round hole (11), the diameter of the round hole is larger than the length of the chest wall incision, a first annular medical double-sided adhesive layer (2) is adhered to the periphery of the first round hole (11), and a first sterile isolation paper (6) covering the first annular medical double-sided adhesive layer (2) and the first round hole (11) is adhered to the outside of the first annular medical double-sided adhesive layer (2); and a second round hole (12) corresponding to the first round hole (11) is formed in the upper surface of the pillow-shaped bag body (1), and the diameter of the round hole of the second round hole (12) is slightly larger than that of the thoracoscope catheter.
2. The thoracoscope-based drainage bag according to claim 1, wherein the second circular hole (12) is covered by a medical latex film disk (3), the latex film disk (3) is glued with a pillow-shaped bag body around the second circular hole (12), and a cross cut not exceeding the second circular hole (12) is formed on the latex film disk (3) to tightly contact with the thoracoscope catheter to prevent the splashing pleural effusion from leaking out.
3. The thoracoscope-based drainage bag according to claim 2, wherein a second annular medical double-sided adhesive layer (4) is adhered to the pillow-shaped bag body around the latex film wafer (3), and a second sterile isolation paper (5) covering the latex film wafer (3) is adhered to the outside of the second annular medical double-sided adhesive layer (4).
4. The thoracoscope-based drainage bag according to any one of claims 1 to 3, wherein a drainage spout (7) is provided on the lower surface near the other end of the pillow-shaped bag body (1), the lumen of the drainage spout (7) is separated from the inner cavity of the pillow-shaped bag body (1) by the body wall of the pillow-shaped bag body, and the inner diameter of the lumen of the drainage spout (7) is slightly smaller than the outer diameter of the medical infusion tube plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503017.7U CN210644693U (en) | 2019-04-15 | 2019-04-15 | Drainage bag based on thoracoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503017.7U CN210644693U (en) | 2019-04-15 | 2019-04-15 | Drainage bag based on thoracoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210644693U true CN210644693U (en) | 2020-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503017.7U Active CN210644693U (en) | 2019-04-15 | 2019-04-15 | Drainage bag based on thoracoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210644693U (en) |
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2019
- 2019-04-15 CN CN201920503017.7U patent/CN210644693U/en active Active
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