CN212854203U - Drainage device for abdominal cavity operation - Google Patents
Drainage device for abdominal cavity operation Download PDFInfo
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- CN212854203U CN212854203U CN202020714508.9U CN202020714508U CN212854203U CN 212854203 U CN212854203 U CN 212854203U CN 202020714508 U CN202020714508 U CN 202020714508U CN 212854203 U CN212854203 U CN 212854203U
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- abdominal cavity
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Abstract
The utility model provides a drainage device for abdominal cavity operation, which comprises a main drainage bag and an auxiliary drainage bag, wherein the main drainage bag is positioned below the auxiliary drainage bag, an inlet is arranged above the main drainage bag, an outlet is arranged at the lower end of the main drainage bag, through holes B and through holes A are respectively arranged on the front side surface and the rear side surface of the auxiliary drainage bag, the diameters of the through holes A and the through holes B are both larger than the outer diameter of the abdominal cavity drainage tube, the diameter of the through hole A is larger than that of the through hole B, the centers of the through hole A and the through hole B are aligned front and back, an annular adhesive layer is arranged on the periphery of the through hole A in the main drainage bag, a protective film covering the through hole A and the annular adhesive layer is pasted on the outer side of the annular adhesive layer, an emulsion ring is arranged in the through hole B, and when the latex ring is in a natural state, the inner diameter of the latex ring is smaller than the outer diameter of the abdominal cavity drainage tube. The drainage device can effectively collect liquid flowing out from the periphery of the abdominal cavity drainage tube, avoid secondary infection caused by liquid leakage, reduce pain of a patient and shorten recovery time of the patient.
Description
Technical Field
The utility model relates to a drainage device for abdominal cavity operation, which belongs to the technical field of abdominal cavity operation.
Background
The abdominal drainage is an external drainage method in which a drainage tube is placed in the abdominal cavity to drain liquid and the like from the abdominal cavity to the outside of the body. Indications of peritoneal drainage: (1) abdominal surgery has incomplete hemostasis, and may cause continuous blood and fluid seepage; (2) after pus accumulation and hydrops in abdominal cavity or abdominal cavity viscera are cut, placing for drainage to gradually shrink wound lacunae and heal, and reduce complication; (3) after the abdominal wound is debrided, the residual infected people still remain; (4) after the operations of liver, gallbladder and pancreas, when bile or pancreatic juice seeps and accumulates from the sutured position; (5) after the digestive tract is anastomosed or repaired, there is leakage of digestive juice. The function of abdominal drainage: (1) prevent blood, digestive juice, exudate and the like from accumulating in the abdominal cavity or in the operation field so as to avoid tissue injury, secondary infection and the like; (2) removing pus and necrotic tissues in the abdominal cavity to prevent infection diffusion; (3) the dead space of the operation field is reduced or closed, and the good healing of the wound is ensured. In clinical work, the condition that the abdominal cavity liquid of a patient flows out from the periphery of the drainage tube often occurs, the skin is polluted, the infection risk is increased, the workload of doctors is increased, the pain of the patient is increased, and the recovery time is prolonged, which is the defect existing in the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is exactly to the not enough that prior art exists, and provide a drainage device for abdominal cavity operation, this drainage device can effectively collect the liquid that flows around the abdominal cavity drainage tube, avoids the weeping to arouse secondary infection.
The scheme is realized by the following technical measures: the drainage device for abdominal cavity operation comprises a main drainage bag and an auxiliary drainage bag, wherein the main drainage bag is positioned below the auxiliary drainage bag, an inlet is arranged above the main drainage bag, an outlet is arranged at the lower end of the main drainage bag, through holes B and through holes A are respectively arranged on the front side surface and the rear side surface of the auxiliary drainage bag, the diameters of the through holes A and the through holes B are both larger than the outer diameter of the abdominal cavity drainage tube, the diameter of the through hole A is larger than that of the through hole B, the centers of the through hole A and the through hole B are aligned front and back, an annular adhesive layer is arranged on the periphery of the through hole A in the main drainage bag, a protective film covering the through hole A and the annular adhesive layer is pasted on the outer side of the annular adhesive layer, an emulsion ring is arranged in the through hole B, and when the latex ring is in a natural state, the inner diameter of the latex ring is smaller than the outer diameter of the abdominal cavity drainage tube, and the outlet end of the abdominal cavity drainage tube is connected with the inlet of the main drainage bag.
Preferably, the width of the annular adhesive layer is 3-5 cm.
Preferably, the annular adhesive layer is acrylic adhesive.
Preferably, the front side surface of the auxiliary drainage bag is provided with scale marks A.
Preferably, the front side surface of the main drainage bag is provided with scale marks B.
The beneficial effect of this scheme can be known according to the statement to above-mentioned scheme, among this drainage device for abdominal cavity operation, wears out the weeping of skin department to abdominal cavity drainage tube through supplementary drainage bag and collects to avoid the weeping to arouse secondary infection, the latex circle is tightly overlapped on abdominal cavity drainage tube after abdominal cavity drainage tube wears out from through-hole B, guarantees that the weeping can not leak from through-hole B. This drainage device for abdominal cavity operation is guaranteeing under the condition of normal drainage, and the secondary infection that has avoided the weeping to cause can also safe and sanitary collection weeping. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of point a in fig. 1.
Fig. 3 is a front view of an auxiliary drainage bag.
Fig. 4 is a rear view of the auxiliary drainage bag.
In the figure, 1-abdominal wall, 2-auxiliary drainage bag, 3-abdominal cavity drainage tube, 4-main drainage bag, 5-annular adhesive layer, 6-through hole A, 7-latex ring, 8-through hole B, 9-graduation line A.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.
The utility model provides a drainage device for abdominal cavity operation, as shown in the figure, it includes main drainage bag 4 and supplementary drainage bag 2, the leading flank of supplementary drainage bag 2 is provided with scale mark A9, the leading flank of main drainage bag 4 is provided with scale mark B (not shown in the figure), and the liquid volume in supplementary drainage bag 2 of observation that can be convenient through scale mark A9, the liquid volume in main drainage bag 4 of observation that can be convenient through scale mark B. The main drainage bag 4 is located below the side of the auxiliary drainage bag 2 to ensure that liquid in the abdominal cavity drainage tube 3 can smoothly flow into the main drainage bag 4, an inlet is formed in the upper portion of the main drainage bag 4, an outlet is formed in the lower end of the main drainage bag 4, a liquid outlet is formed in the lower end of the auxiliary drainage bag 2, and a through hole B8 and a through hole A6 are formed in the front side face and the rear side face of the auxiliary drainage bag 2 respectively. The diameters of the through hole A6 and the through hole B8 are both larger than the outer diameter of the abdominal cavity drainage tube 3, and the diameter of the through hole A6 is larger than the diameter of the through hole B8, so that the structure is beneficial to confluence of leakage liquid into the auxiliary drainage bag 2 while ensuring that the abdominal cavity drainage tube 3 can smoothly pass through the auxiliary drainage bag 2. The centers of the through hole A6 and the through hole B8 are aligned front and back, so that the abdominal cavity drainage tube 3 can be ensured to pass through the auxiliary drainage bag 2 along a straight line, the abdominal cavity drainage tube 3 can not be bent in the auxiliary drainage bag 2, the condition that the liquid flowing resistance is increased due to the bending of the abdominal cavity drainage tube 3 can be avoided, and the liquid can flow quickly. The annular adhesive layer 5 is arranged on the periphery of the through hole A6 in the main drainage bag 4, the annular adhesive layer 5 is made of acrylic acid adhesive, a protective film covering the through hole A6 and the annular adhesive layer 5 is pasted and covered on the outer side of the annular adhesive layer 5, the width of the annular adhesive layer 5 is 3-5cm, the auxiliary drainage bag 2 can be pasted and fixed on the abdominal wall 1 of a patient through the annular adhesive layer 5 in the structural form, when the width of the annular adhesive layer 5 is smaller than 3cm, firm pasting and fixing of the auxiliary drainage bag 2 cannot be guaranteed, and the auxiliary drainage bag 2 can easily fall off from the abdominal wall 1 of the patient. When the width of the annular adhesive layer 5 is more than 5cm, it is liable to cause tearing pain to the patient when removed.
The inside of through-hole B8 is provided with latex circle 7, and when latex circle 7 was in natural state, the internal diameter of latex circle 7 was less than the external diameter of peritoneal cavity drainage tube 3, can guarantee like this that latex circle 7 can be fastened on peritoneal cavity drainage tube 3 to prevent that liquid from leaking from through-hole B8.
When the drainage is normal (no leakage around the abdominal cavity drainage tube 3), the auxiliary drainage bag 2 is not needed, and at the moment, the outlet end of the abdominal cavity drainage tube 3 is directly connected with the inlet of the main drainage bag 4. When leakage exists around the abdominal cavity drainage tube 3, the auxiliary drainage bag 2 needs to be used, the protective film on the outer side of the annular adhesive layer 5 needs to be firstly removed, the abdominal cavity drainage tube 3 led out from the abdominal cavity sequentially passes through the through hole A6 and the through hole B8, then the auxiliary drainage bag 2 moves towards the abdominal wall 1 along the abdominal cavity drainage tube 3 until the annular adhesive layer 5 is adhered to the abdominal wall 1 around the skin incision where the abdominal cavity drainage tube 3 penetrates out, so that the leakage can be collected in the auxiliary drainage bag 2 in a centralized manner through the through hole A6, the abdominal cavity drainage tube 3 penetrates out from the through hole B8, the latex ring 7 is tightly sleeved on the abdominal cavity drainage tube 3, the leakage cannot leak from the through hole B8, the outlet end of the abdominal cavity drainage tube 3 is connected with the inlet of the main drainage bag 4, and the liquid in the abdominal cavity 3 of the drainage tube enters the.
The utility model discloses the benchmark before well and after does: the side facing the abdominal wall 1 of the patient is the back, and the side facing away from the abdominal wall 1 of the patient is the back.
The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a drainage device for abdominal cavity operation which characterized in that: it comprises a main drainage bag and an auxiliary drainage bag, wherein the main drainage bag is positioned below the side of the auxiliary drainage bag, an inlet is arranged above the main drainage bag, an outlet is arranged at the lower end of the main drainage bag, through holes B and through holes A are respectively arranged on the front side surface and the rear side surface of the auxiliary drainage bag, the diameters of the through holes A and the through holes B are both larger than the outer diameter of the abdominal cavity drainage tube, the diameter of the through hole A is larger than that of the through hole B, the centers of the through hole A and the through hole B are aligned front and back, an annular adhesive layer is arranged on the periphery of the through hole A in the main drainage bag, a protective film covering the through hole A and the annular adhesive layer is pasted on the outer side of the annular adhesive layer, an emulsion ring is arranged in the through hole B, and when the latex ring is in a natural state, the inner diameter of the latex ring is smaller than the outer diameter of the abdominal cavity drainage tube, and the outlet end of the abdominal cavity drainage tube is connected with the inlet of the main drainage bag.
2. The drainage device for abdominal cavity surgery according to claim 1, wherein: the width of the annular adhesive layer is 3-5 cm.
3. The drainage device for abdominal cavity surgery according to claim 2, wherein: the annular adhesive layer is acrylic acid adhesive.
4. The drainage device for abdominal cavity surgery according to claim 3, wherein: the front side of the auxiliary drainage bag is provided with scale marks A.
5. The drainage device for abdominal cavity surgery according to claim 4, wherein: the front side surface of the main drainage bag is provided with scale marks B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714508.9U CN212854203U (en) | 2020-04-30 | 2020-04-30 | Drainage device for abdominal cavity operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714508.9U CN212854203U (en) | 2020-04-30 | 2020-04-30 | Drainage device for abdominal cavity operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854203U true CN212854203U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020714508.9U Active CN212854203U (en) | 2020-04-30 | 2020-04-30 | Drainage device for abdominal cavity operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854203U (en) |
-
2020
- 2020-04-30 CN CN202020714508.9U patent/CN212854203U/en active Active
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