CN112790906A

CN112790906A - Biliary drainage seepage collecting device for reducing skin injury

Info

Publication number: CN112790906A
Application number: CN202110206423.9A
Authority: CN
Inventors: 李丽娟; 朱海惠; 侯坤; 张艳; 黄丽华
Original assignee: Zhangjiagang Hospital of Traditional Chinese Medicine
Current assignee: Zhangjiagang Hospital of Traditional Chinese Medicine
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-05-14

Abstract

The invention discloses a biliary drainage seepage collecting device for reducing skin injury, which relates to the technical field of medical auxiliary equipment and comprises: the flexible chassis is oblate, a through hole is formed in the center of the flexible chassis, a chuck is fixed on one side of the flexible chassis, and a viscose coating is coated on one side of the flexible chassis, which is far away from the chuck; the middle part of one side of the ostomy bag facing the flexible chassis is communicated with a communicating pipe which is arranged in the chuck; a connecting pipe is arranged between the first liquid discharge pipe and the liquid inlet pipe, one end of the connecting pipe is sleeved on the outer wall of the first liquid discharge pipe, and the other end of the connecting pipe is sleeved on the outer wall of the liquid inlet pipe; one end of the bile drainage tube is positioned in the body and communicated with the biliary tract, and the other end of the bile drainage tube extends out of the body and is inserted in the through hole. This reduce biliary tract drainage sepage collection device of skin damage can effectively collect drainage liquid such as the bile that drainage tube department oozes, avoids the bile to cause the damage to skin, has improved medical personnel's work efficiency.

Description

Biliary drainage seepage collecting device for reducing skin injury

Technical Field

The invention relates to the technical field of medical auxiliary equipment, in particular to a biliary drainage seepage collecting device for reducing skin injury.

Background

The percutaneous transhepatic puncture gallbladder drainage is mainly used for treating acute suppurative cholecystitis, acute severe cholecystitis and choledocholithiasis combined with cholecystosis. The operation can quickly achieve the function of gallbladder decompression, and can also inject medicines to achieve the treatment purpose, and is particularly suitable for the elderly patients.

The patient after percutaneous transhepatic puncture drainage needs long-term bile drainage, and the prior drainage mode is to drain and discharge the fluid from the biliary tract to the outside of the body through a drainage tube. After the drainage tube is placed for a long time, a sinus can be formed, after the sinus is formed, the drainage tube is not tightly attached to human tissues, bile drainage liquid can seep out from the periphery of the tube wall, the seeped bile drainage liquid has great damage to the skin, and the skin can be damaged by long-time dip dyeing of the skin. Therefore, the biliary drainage seepage collecting device for reducing skin injury is provided.

Disclosure of Invention

The invention aims to provide a biliary drainage seepage collecting device for reducing skin damage, which aims to solve the problems that a patient after percutaneous transhepatic puncture drainage proposed in the background art needs to carry out bile drainage for a long time, the existing drainage mode is to lead the biliary drainage to the outside of a body through a drainage tube for drainage and drainage, but the drainage liquid can seep out from the periphery of the tube wall, the seeped bile drainage liquid has great damage to the skin, and the skin is damaged by long-time soaking and dyeing of the skin.

In order to achieve the purpose, the invention provides the following technical scheme: a biliary drainage exudate collection device to reduce skin damage, comprising:

the flexible chassis is oblate, a through hole is formed in the center of the flexible chassis, a chuck is fixed on one side of the flexible chassis, the chuck is located in the center of the flexible chassis and communicated with the through hole, and a viscose coating is coated on one side of the flexible chassis, which is far away from the chuck;

the middle part of one side, facing the flexible chassis, of the ostomy bag is communicated with a communicating pipe, the communicating pipe is arranged in the chuck, and the bottom of the ostomy bag is communicated with a first liquid discharge pipe;

the drainage bag is characterized in that the top of the drainage bag is communicated with a liquid inlet pipe, a connecting pipe is arranged between the first liquid discharge pipe and the liquid inlet pipe, one end of the connecting pipe is sleeved on the outer wall of the first liquid discharge pipe, and the other end of the connecting pipe is sleeved on the outer wall of the liquid inlet pipe;

one end of the bile drainage tube is positioned in the body and communicated with the biliary tract, and the other end of the bile drainage tube extends to the outside of the body and is inserted in the through hole.

By adopting the technical scheme, after a patient in general surgery conducts percutaneous transhepatic puncture drainage, bile seepage is drained through a biliary tract, a bile drainage tube is positioned in vivo, one end of the bile drainage tube extends out of the body, the flexible chassis is tightly attached to the skin at the position where the bile drainage tube penetrates out, the flexible chassis is adhered to the skin through the viscose coating, the viscose coating isolates bile flowing out of the tube wall of the bile drainage tube from the skin, the through hole corresponds to the end, through which the bile drainage tube penetrates out, of the viscose coating is inserted into the through hole, the drainage seepage flows into the ostomy bag through the bile drainage tube, and the drainage seepage is collected through the ostomy bag, so that the skin is prevented from being damaged; the ostomy bag is communicated with the drainage bag through a connecting pipe, and drainage seepage in the ostomy bag can be discharged into the drainage bag and is uniformly stored by the drainage bag.

Foretell a biliary tract drainage sepage collection device who reduces skin damage, wherein, install first ball valve in the first drain pipe, just the handle of first ball valve runs through in the outer wall of first drain pipe.

Through adopting above-mentioned technical scheme, in order to facilitate the drainage sepage that will make in the pocket is arranged the drainage bag and is preserved, medical personnel can rotate the handle of first ball valve, make first ball valve be in the open mode, can make the sepage flow direction connecting tube in making the pocket, flow to and collect in the drainage bag through the check valve, and simultaneously, behind the handle of first ball valve of rotating, can close first ball valve, and at this moment, first drain pipe is just in confined state, so that medical personnel dismantle the change to the drainage bag.

Foretell a biliary tract drainage sepage collection device who reduces skin damage, wherein, install the check valve in the feed liquor pipe, the bottom intercommunication of drainage bag has the second fluid-discharge tube, install the second ball valve in the second fluid-discharge tube, just the handle of second ball valve runs through in the outer wall of second fluid-discharge tube.

Through adopting above-mentioned technical scheme, under the effect of check valve, extrusion drainage bag causes the reflux when can avoiding the patient to stand up or carry, improves patient's security, in order to avoid frequently changing the drainage bag, medical personnel pass through the handle of rotating second ball valve, make the second ball valve open, can outwards discharge the drainage sepage in the drainage bag through the second fluid-discharge tube, the handle of reverse rotating second ball valve, can close the second ball valve, make the second fluid-discharge tube form confined state.

Foretell a biliary tract drainage sepage collection device who reduces skin damage, wherein, the one end binding of connecting pipe orientation first drain pipe is connected with first medical sticky tape, the one end binding of connecting pipe orientation feed liquor pipe is connected with the medical sticky tape of second.

Through adopting above-mentioned technical scheme, in order to improve the fastening nature and the leakproofness that the connecting pipe is connected, the both ends are consolidated through first medical sticky tape and the medical sticky tape of second, prevent the exosmosis of drainage sepage, simultaneously, tear the medical sticky tape of second after, also be convenient for to the dismantlement of drainage bag.

Foretell a biliary tract drainage sepage collection device who reduces skin damage, wherein, the rubber tube is installed to the inner wall of dop, communicating pipe is located between dop and the rubber tube, just communicating pipe passes through rubber tube sealing connection with the dop.

By adopting the technical scheme, the sealing connection of the communicating pipe and the clamping head can be realized through the rubber pipe.

Foretell a biliary tract drainage sepage collection device who reduces skin damage, wherein, the external diameter of communicating pipe and the internal diameter phase-match of dop, the external diameter of rubber tube and the internal diameter phase-match of communicating pipe.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, be convenient for make dop, communicating pipe and rubber tube can use in coordination each other.

The biliary tract drainage and seepage collecting device for reducing skin damage is characterized in that the inner diameter of one end, facing the first drainage pipe, of the connecting pipe is matched with the outer diameter of the first drainage pipe, and the inner diameter of one end, facing the liquid inlet pipe, of the connecting pipe is matched with the outer diameter of the liquid inlet pipe.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, the connecting pipe of being convenient for is used with the cooperation of first drain pipe and feed liquor pipe respectively.

The biliary drainage exudate collecting device for reducing skin injury is characterized in that the inner diameter of the through hole is matched with the outer diameter of the bile drainage tube.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, can make the through-hole surround bile drainage tube completely and be located external one end, make the drainage sepage can not the exosmosis to avoid causing the damage for patient's skin.

Foretell a biliary tract drainage sepage collection device who reduces skin damage, wherein, communicating pipe and dop are detachable connection.

By adopting the technical scheme, under the action of the arrangement, medical personnel can conveniently change the ostomy bag.

The biliary drainage exudate collection device for reducing skin injury is characterized in that the thickness of the viscose coating is 0.2mm-1 mm.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, can improve the adhesion effect of flexible chassis and skin to make flexible chassis can be tight laminate on patient's skin.

Compared with the prior art, the invention has the beneficial effects that:

the drainage tube is convenient to use, can effectively collect drainage liquid such as bile seeped from the drainage tube, avoids the bile from damaging the skin, and improves the working efficiency of medical staff;

in the technical scheme, the one-way valve is arranged, so that the backflow of the drainage bag can be avoided, and the comfort and the safety of a patient are improved;

in the technical scheme, the first liquid discharge pipe and the first ball valve are arranged, so that a pipeline can be cut off when the drainage bag is replaced, and the drainage liquid is prevented from polluting;

in the technical scheme, in order to avoid frequent replacement of the drainage bag, the medical staff opens the second ball valve by rotating the handle of the second ball valve, and drainage seepage in the drainage bag can be discharged outwards through the second liquid discharge pipe;

in the technical scheme, in order to improve the connection tightness and the sealing performance of the connecting pipe, the two ends of the connecting pipe are reinforced by the first medical adhesive tape and the second medical adhesive tape, so that the drainage seepage is prevented from being leaked, and meanwhile, the drainage bag is convenient to disassemble after the second medical adhesive tape is torn off;

among this technical scheme, communicating pipe and dop are detachable connection, and medical personnel can be convenient change make the pocket, simultaneously, under the sealing connection effect through the rubber tube, can avoid drainage liquid exosmosis.

Drawings

FIG. 1 is a schematic structural view of a biliary drainage exudate collection apparatus for reducing skin damage according to the present invention;

FIG. 2 is a schematic structural diagram of a biliary drainage exudate collection apparatus for reducing skin damage according to the present invention;

FIG. 3 is an enlarged schematic view of region A in FIG. 1;

FIG. 4 is an enlarged schematic view of region B in FIG. 1;

FIG. 5 is a schematic structural diagram of a connecting tube of the biliary drainage exudate collecting device for reducing skin damage according to the present invention;

FIG. 6 is a schematic top perspective view of a flexible chassis of the biliary drainage exudate collection apparatus for reducing skin damage in accordance with the present invention;

FIG. 7 is a schematic bottom view perspective view of a flexible chassis of the biliary drainage exudate collection apparatus of the present invention for reducing skin damage;

fig. 8 is a schematic structural view of an ostomy bag of the biliary drainage exudate collecting device for reducing skin damage in accordance with the present invention.

In the figure: 1. a flexible chassis; 2. adhesive coating; 3. a through hole; 4. clamping a head; 5. an ostomy bag; 6. a communicating pipe; 7. a rubber tube; 8. a first drain pipe; 9. a connecting pipe; 10. a liquid inlet pipe; 11. a drainage bag; 12. a first ball valve; 13. a one-way valve; 14. a first medical tape; 15. a second medical tape; 16. a second drain pipe; 17. a second ball valve; 18. a bile drainage tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

a biliary drainage exudate collection device to reduce skin damage, comprising: a flexible chassis 1, an ostomy bag 5, a drainage bag 11 and a bile drainage tube 18.

The flexible chassis 1 is oblate, a through hole 3 is formed in the center of a circle of the flexible chassis 1, a chuck 4 is fixed on one side of the flexible chassis 1, the chuck 4 is located in the center of the circle of the flexible chassis 1, the chuck 4 is communicated with the through hole 3, and an adhesive coating 2 is coated on one side, away from the chuck 4, of the flexible chassis 1;

the middle part of one side of the ostomy bag 5, which faces the flexible chassis 1, is communicated with a communicating pipe 6, the communicating pipe 6 is arranged in the chuck 4, and the bottom of the ostomy bag 5 is communicated with a first liquid discharge pipe 8;

the top of the drainage bag 11 is communicated with a liquid inlet pipe 10, a connecting pipe 9 is arranged between the first liquid discharge pipe 8 and the liquid inlet pipe 10, one end of the connecting pipe 9 is sleeved on the outer wall of the first liquid discharge pipe 8, and the other end of the connecting pipe 9 is sleeved on the outer wall of the liquid inlet pipe 10;

one end of the bile drainage tube 18 is positioned in the body and communicated with the biliary tract, and the other end of the bile drainage tube 18 extends out of the body and is inserted in the through hole 3.

By adopting the technical scheme, after a patient in general surgery conducts percutaneous transhepatic puncture drainage, bile is drained through a biliary tract, the bile drainage tube 18 is positioned in vivo, one end of the bile drainage tube extends out of the body, the flexible chassis 1 is tightly attached to the skin at the position where the bile drainage tube 18 penetrates, the flexible chassis 1 is adhered to the skin through the viscose coating 2, the viscose coating 2 isolates the bile flowing out of the wall of the bile drainage tube 18 from the skin, the through hole 3 corresponds to the end where the bile drainage tube 18 penetrates out, the end where the bile drainage tube 18 penetrates out is inserted into the through hole 3, drainage seepage flows into the ostomy bag 5 through the bile drainage tube 18, the drainage seepage is collected through the ostomy bag 5, and the skin is prevented from being damaged by the drainage seepage; the ostomy bag 5 is communicated with the drainage bag 11 through a connecting pipe 9, and drainage seepage in the ostomy bag 5 can be discharged into the drainage bag 11 and uniformly stored by the drainage bag 11.

As shown in fig. 5, a first ball valve 12 is installed in the first drain pipe 8, and a handle of the first ball valve 12 penetrates through an outer wall of the first drain pipe 8.

Through adopting above-mentioned technical scheme, in order to be convenient for arrange drainage sepage in the ostomy bag 5 and preserve in drainage bag 11, medical personnel can rotate the handle of first ball valve 12, make first ball valve 12 be in the open mode, can make in the sepage flow direction connecting pipe 9 in the ostomy bag 5, collect in drainage bag 11 through check valve 13 flow direction, and simultaneously, behind the handle of first ball valve 12 of rotation, can close first ball valve 12, at this moment, first drain pipe 8 just is in confined state, so that medical personnel dismantle the change to drainage bag 11.

As shown in fig. 4 and 5, a one-way valve 13 is installed in the liquid inlet pipe 10, a second liquid discharge pipe 16 is communicated with the bottom of the drainage bag 11, a second ball valve 17 is installed in the second liquid discharge pipe 16, and a handle of the second ball valve 17 penetrates through the outer wall of the second liquid discharge pipe 16.

Through adopting above-mentioned technical scheme, under the effect of check valve 13, extrusion drainage bag causes the reflux when can avoiding the patient to stand up or carry, improve patient's security, in order to avoid frequently changing drainage bag 11, medical personnel are through the handle of rotating second ball valve 17, make second ball valve 17 open, drainage seepage liquid outwards discharge in can drainage bag 11 through second fluid-discharge tube 16, reverse rotating second ball valve 17's handle, can close second ball valve 17, make second fluid-discharge tube 16 form confined state.

As shown in fig. 5, a first medical adhesive tape 14 is bound and connected to one end of the connecting pipe 9 facing the first drain pipe 8, and a second medical adhesive tape 15 is bound and connected to one end of the connecting pipe 9 facing the liquid inlet pipe 10.

Through adopting above-mentioned technical scheme, in order to improve the fastening nature and the leakproofness that connecting pipe 9 is connected, both ends are consolidated through first medical sticky tape 14 and second medical sticky tape 15, prevent the exosmosis of drainage sepage, simultaneously, tear down behind the second medical sticky tape 15, also be convenient for to drainage bag 11 dismantlement.

As shown in fig. 3, a rubber tube 7 is mounted on the inner wall of the chuck 4, the communication tube 6 is located between the chuck 4 and the rubber tube 7, and the communication tube 6 is hermetically connected to the chuck 4 through the rubber tube 7.

Through adopting above-mentioned technical scheme, through rubber tube 7, can realize being connected communicating pipe 6 and dop 4's sealing.

As shown in fig. 3, the outer diameter of the communication pipe 6 matches the inner diameter of the chuck 4, and the outer diameter of the rubber tube 7 matches the inner diameter of the communication pipe 6.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, be convenient for make dop 4, communicating pipe 6 and rubber tube 7 can use in coordination each other.

As shown in fig. 5, an inner diameter of the end of the connection pipe 9 facing the first drain pipe 8 is matched with an outer diameter of the first drain pipe 8, and an inner diameter of the end of the connection pipe 9 facing the liquid inlet pipe 10 is matched with an outer diameter of the liquid inlet pipe 10.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, the connecting pipe 9 of being convenient for is used with the cooperation of first drain pipe 8 and feed liquor pipe 10 respectively.

As shown in fig. 3, wherein the inner diameter of the through-hole 3 matches the outer diameter of the bile drainage tube 18.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, can make through-hole 3 surround bile drainage tube 18 completely and be located external one end, make the drainage sepage can not the exosmosis to avoid causing the damage for patient's skin.

As shown in fig. 3, the connection pipe 6 is detachably connected to the chuck 4.

By adopting the technical scheme, under the action of the arrangement, medical personnel can conveniently replace the ostomy bag 5.

As shown in fig. 6 and 7, the thickness of the adhesive coating 2 is 0.2mm to 1 mm.

Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, can improve the adhesion effect of flexible chassis 1 and skin to make flexible chassis 1 can be tight laminate on patient's skin.

The structure principle is as follows: after a patient in general surgery carries out percutaneous transhepatic puncture drainage, bile seepage is drained through a biliary tract, a bile drainage tube 18 is positioned in a body, one end of the bile drainage tube extends out of the body, a flexible chassis 1 is tightly attached to the skin where the bile drainage tube 18 penetrates, the flexible chassis 1 is adhered to the skin through an adhesive coating 2, bile flowing out of the wall of the bile drainage tube 18 is isolated from the skin through the adhesive coating 2, a through hole 3 corresponds to the end, through which the bile drainage tube 18 penetrates, and the end, through which the bile drainage tube 18 penetrates, is inserted into the through hole 3, the drainage seepage flows into an ostomy bag 5 through the bile drainage tube 18, and the drainage seepage is collected through the ostomy bag 5, so that the skin is prevented from being damaged by the drainage seepage; the ostomy bag 5 is communicated with the drainage bag 11 through the connecting pipe 9, drainage seepage in the ostomy bag 5 can be discharged into the drainage bag 11 and is uniformly stored by the drainage bag 11, the first ball valve 12 is in an open state by rotating the handle of the first ball valve 12, seepage in the ostomy bag 5 can flow into the connecting pipe 9 and flow into the drainage bag 11 through the one-way valve 13 for collection, meanwhile, after rotating the handle of the first ball valve 12, the first ball valve 12 is closed, the connecting pipe 9 can be detached, the drainage bag 11 is replaced, and the problem of pollution caused by drainage seepage when the drainage bag 11 is replaced is avoided; meanwhile, under the action of the one-way valve 13, the backflow caused by the fact that the drainage bag is extruded when a patient turns over or carries can be avoided, and the safety of the patient is improved; in order to avoid frequent replacement of the drainage bag 11, the medical staff can rotate the handle of the second ball valve 17 to open the second ball valve 17, drain seepage liquid in the drainage bag 11 can be discharged outwards through the second liquid discharge pipe 16, and the handle of the second ball valve 17 is rotated reversely to close the second ball valve 17, so that the second liquid discharge pipe 16 is in a closed state.

It should be noted that, flexible chassis 1 is close skin material, comfort level when can improving the patient and use, and dop 4 and communicating pipe 6 are flexible, can reduce the uncomfortable sense of patient when using, and simultaneously, this biliary tract drainage exudate collection device that reduces skin damage all passes through disinfection's processing before using, avoids patient's infection.

In conclusion, the technical scheme is convenient to use, can effectively collect drainage liquid such as bile seeped from the drainage tube, avoids the bile from damaging the skin, and improves the working efficiency of medical staff;

in the technical scheme, the one-way valve 13 is arranged, so that the drainage bag 11 can be prevented from flowing backwards, and the comfort and the safety of a patient are improved;

in the technical scheme, the first drainage pipe 8 and the first ball valve 12 are arranged, so that a pipeline can be cut off when the drainage bag is replaced, and the drainage liquid is prevented from polluting;

in the technical scheme, in order to avoid frequently replacing the drainage bag 11, the medical staff rotates the handle of the second ball valve 17 to open the second ball valve 17, and drainage seepage in the drainage bag 11 can be discharged outwards through the second liquid discharge pipe 16;

in the technical scheme, in order to improve the connection tightness and the sealing performance of the connecting pipe 9, two ends of the connecting pipe are reinforced by the first medical adhesive tape 14 and the second medical adhesive tape 15, so that the outward leakage of drainage seepage liquid is prevented, and meanwhile, the drainage bag 11 is convenient to disassemble after the second medical adhesive tape 15 is torn off;

in this technical scheme, communicating pipe 6 is detachable with dop 4 and is connected, and medical personnel can be convenient change make the pocket 5, simultaneously, under the sealing connection effect through rubber tube 7, can avoid drainage liquid to ooze outward.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reduce biliary tract drainage sepage collection device of skin damage which characterized in that includes:

the flexible chassis (1) is oblate, a through hole (3) is formed in the circle center of the flexible chassis (1), a clamping head (4) is fixed on one side of the flexible chassis (1), the clamping head (4) is located in the circle center of the flexible chassis (1), the clamping head (4) is communicated with the through hole (3), and an adhesive coating (2) is coated on one side, away from the clamping head (4), of the flexible chassis (1);

the middle of one side, facing the flexible chassis (1), of the ostomy bag (5) is communicated with a communicating pipe (6), the communicating pipe (6) is installed in the chuck (4), and the bottom of the ostomy bag (5) is communicated with a first liquid discharging pipe (8);

the drainage bag (11), the top of the drainage bag (11) is communicated with a liquid inlet pipe (10), a connecting pipe (9) is installed between the first liquid discharge pipe (8) and the liquid inlet pipe (10), one end of the connecting pipe (9) is sleeved on the outer wall of the first liquid discharge pipe (8), and the other end of the connecting pipe (9) is sleeved on the outer wall of the liquid inlet pipe (10);

one end of the bile drainage tube (18) is positioned in the body and communicated with the biliary tract, and the other end of the bile drainage tube (18) extends out of the body and is inserted in the through hole (3).

2. The biliary drainage exudate collection apparatus of claim 1, wherein the apparatus further comprises: install first ball valve (12) in first drain pipe (8), just the handle of first ball valve (12) runs through in the outer wall of first drain pipe (8).

3. The biliary drainage exudate collection apparatus of claim 1, wherein the apparatus further comprises: install check valve (13) in feed liquor pipe (10), the bottom intercommunication of drainage bag (11) has second fluid-discharge tube (16), install second ball valve (17) in second fluid-discharge tube (16), just the handle of second ball valve (17) runs through in the outer wall of second fluid-discharge tube (16).

4. The biliary drainage exudate collection apparatus of claim 1, wherein the apparatus further comprises: connecting pipe (9) are bound towards the one end of first drain pipe (8) and are connected with first medical sticky tape (14), connecting pipe (9) are bound towards the one end of feed liquor pipe (10) and are connected with second medical sticky tape (15).

5. The biliary drainage exudate collection apparatus of claim 1, wherein the apparatus further comprises: rubber tube (7) are installed to the inner wall of dop (4), communicating pipe (6) are located between dop (4) and rubber tube (7), just communicating pipe (6) pass through rubber tube (7) sealing connection with dop (4).

6. The biliary drainage exudate collection apparatus of claim 5, wherein the apparatus further comprises: the outer diameter of the communicating pipe (6) is matched with the inner diameter of the clamping head (4), and the outer diameter of the rubber pipe (7) is matched with the inner diameter of the communicating pipe (6).

7. The biliary drainage exudate collection apparatus of claim 4, wherein the apparatus further comprises: the internal diameter of connecting pipe (9) towards the one end of first drain pipe (8) with the external diameter phase-match of first drain pipe (8), connecting pipe (9) towards the internal diameter of feed liquor pipe (10) one end with the external diameter phase-match of feed liquor pipe (10).

8. The biliary drainage exudate collection apparatus of claim 1, wherein the apparatus further comprises: the inner diameter of the through hole (3) is matched with the outer diameter of the bile drainage tube (18).

9. The biliary drainage exudate collection apparatus of claim 6, wherein the apparatus further comprises: the communicating pipe (6) is detachably connected with the clamping head (4).

10. The biliary drainage exudate collection apparatus of claim 1, wherein the apparatus further comprises: the thickness of the viscose coating (2) is 0.2mm-1 mm.