CN213219743U - Drainage device for abdominal cavity operation - Google Patents

Drainage device for abdominal cavity operation Download PDF

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Publication number
CN213219743U
CN213219743U CN202021913314.8U CN202021913314U CN213219743U CN 213219743 U CN213219743 U CN 213219743U CN 202021913314 U CN202021913314 U CN 202021913314U CN 213219743 U CN213219743 U CN 213219743U
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fixedly connected
bevel gear
reserve tank
liquid storage
liquid reserve
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CN202021913314.8U
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Chinese (zh)
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连碧珺
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连碧珺
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Abstract

The utility model discloses a drainage ware is used after abdominal cavity operation relates to technical field such as general surgery department and uropoiesis surgery, including the disinfect box, the top fixedly connected with liquid reserve tank of disinfect box, the top fixedly connected with negative pressure case of liquid reserve tank, the beneficial effects of the utility model are that: this abdominal cavity postoperative drainage ware, through being provided with the rotation post, liquid reserve tank and drive bevel gear, when one of them liquid reserve tank inside drainage liquid storage is full, servo motor's output drives the drive bevel gear and rotates, it rotates to drive driven bevel gear, it rotates to drive the rotation post, it rotates to drive the rolling disc, thereby make inside filled liquid reserve tank change from the current position, make another liquid reserve tank rotate to the below of one-way downcomer, continue to the drainage of patient, make medical personnel need not frequently change drainage device or change dressings manually, reduce bacterial infection's probability, only need take out the liquid reserve tank after a certain time and carry out the disinfection processing back, can reuse.

Description

Drainage device for abdominal cavity operation
Technical Field
The utility model relates to an uropoiesis surgical technical field specifically is a drainage ware is used to abdominal cavity postoperative.
Background
In medicine, general surgery, urology and other major abdominal cavity operations are often performed, such as: pancreaticoduodenectomy, complex intestinal adhesion loosening, pelvic lymph node cleaning, and the like. The operations are characterized in that the operation wound is large, the postoperative exudation is large, and complications such as pancreatic fistula, intestinal fistula, lymphatic fistula and the like are easy to occur, so that a large amount of liquid is generated in the abdominal cavity, and the daily output can reach more than 2000 ml. The capacity of the clinical negative pressure drainage device is usually only 100-. And especially, the dressing is not replaced timely at night, which easily causes the liquid in the abdominal cavity to seep from the wound, wets the dressing, increases the infection probability of the wound and the abdominal cavity and is not beneficial to wound healing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drainage device used after abdominal cavity operation, which solves the problem of the prior art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drainage device used after abdominal cavity operation comprises a disinfection box, wherein the top of the disinfection box is fixedly connected with a liquid storage cylinder, the top of the liquid storage cylinder is fixedly connected with a connecting cylinder, one end of the connecting cylinder is fixedly connected with a one-way drainage tube, the bottom of an inner cavity of the liquid storage cylinder is rotatably connected with a rotating column, the outer side of the rotating column is fixedly sleeved with a driven bevel gear, one end of the bottom of the inner cavity of the disinfection box, which is far away from the rotating column, is fixedly connected with a servo motor, the output end of the servo motor is fixedly sleeved with a driving bevel gear, the top of the rotating column is fixedly connected with a rotating disc, the top of the rotating disc is fixedly connected with a fixed seat, the liquid storage box is placed inside the fixed seat, the top of the liquid storage box is provided with a drainage port, the top of the inner cavity of the liquid, the bottom of the one-way sewer pipe extends to the inside of the liquid storage cylinder, and the sewer port is positioned below the one-way sewer pipe.
Preferably, the one-way drainage tube is communicated with the inside of the connecting cylinder, the one-way sewer pipe is communicated with the inside of the connecting cylinder, and the sewer port is communicated with the inside of the electromagnetic valve.
Preferably, the quantity of fixing base sets up to four, and four fixing bases use the liquid reserve tank to fix the top at the rolling disc at axle center equidistance.
Preferably, the equal fixedly connected with fixed cylinder in both sides of fixing base, the piston rod of fixed cylinder all extends to the inside and the fixedly connected with splint of fixing base, the liquid reserve tank is located between two splint, the top of liquid reserve tank inner chamber just is located the equal fixedly connected with level detector in both sides of solenoid valve.
Preferably, the top fixedly connected with ozone generator of disinfect box inner chamber, the disinfect box inner chamber just is located ozone generator's below fixedly connected with air pump, the input of air pump and ozone generator's the end intercommunication of giving vent to anger, the output fixedly connected with outlet duct of air pump, and the quantity of outlet duct sets up to two, the equal fixedly connected with blowout pipe in both sides of stock solution section of thick bamboo inner chamber, two the outlet duct respectively with two inside intercommunications of blowout pipe.
Preferably, the driving bevel gear is in meshed connection with the driven bevel gear, and the ratio of the diameter of the driving bevel gear to the diameter of the driven bevel gear is one to three.
The utility model provides a drainage device used after abdominal cavity operation, which has the following beneficial effects:
1. this drainage ware is used after abdominal cavity operation, through being provided with the rotation post, liquid reserve tank and drive bevel gear, when one of them liquid reserve tank inside drainage liquid storage is full, servo motor's output drives the drive bevel gear and rotates, it rotates to drive driven bevel gear, it rotates to drive the rotation post, it rotates to drive the rolling disc, thereby make inside filled liquid reserve tank change from the current position, make another liquid reserve tank rotate to the below of one-way downcomer simultaneously, continue to the drainage to the patient, make medical personnel need not frequent manual evacuation or change drainage device, reduce the probability of bacterial infection, only need take out the liquid reserve tank and carry out the disinfection processing back, can reuse.
2. According to the drainage device for the abdominal cavity post-operation, the air pump, the ozone generator and the ejection pipe are arranged, the air pump sucks ozone generated by the ozone generator, then the air pump inputs the ozone into the two air outlet pipes respectively, and finally the ozone is ejected from the ejection pipe to the inner cavity of the liquid storage cylinder for disinfection, so that virus and bacteria are prevented from multiplying in the liquid storage cylinder and finally harming a patient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front view of the fixing base of the present invention;
fig. 4 is a top view of the rotating disc of the present invention.
In the figure: 1. a sterilizing box; 2. a liquid storage cylinder; 4. a connecting cylinder; 5. a drainage tube; 6. a one-way sewer pipe; 7. rotating the column; 8. rotating the disc; 9. a driven bevel gear; 10. a servo motor; 11. a drive bevel gear; 12. a fixed seat; 13. a liquid storage tank; 14. a water outlet; 15. a liquid level detector; 17. fixing the air cylinder; 18. a splint; 19. an ozone generator; 20. an air pump; 21. an air outlet pipe; 22. an ejection pipe; 23. an electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a drainage device used after abdominal cavity operation comprises a disinfection box 1, a liquid storage cylinder 2 is fixedly connected to the top of the disinfection box 1, a connecting cylinder 4 is fixedly connected to the top of the liquid storage cylinder 2, one end of the connecting cylinder 4 is fixedly connected with a one-way drainage tube 5, a rotating column 7 is rotatably connected to the bottom of an inner cavity of the liquid storage cylinder 2, a driven bevel gear 9 is fixedly sleeved on the outer side of the rotating column 7, a servo motor 10 is fixedly connected to the bottom of the inner cavity of the disinfection box 1 far away from the rotating column 7, a driving bevel gear 11 is fixedly sleeved at the output end of the servo motor 10, a rotating disc 8 is fixedly connected to the top of the rotating disc 8, a fixed seat 12 is fixedly connected to the top of the fixed seat 12, a liquid storage box 13 is placed inside the fixed seat 12, a drainage port 14 is arranged at the top of the liquid storage box 13, a solenoid valve 23 is fixedly connected to the, the bottom of the one-way sewer pipe 6 extends to the interior of the liquid storage cylinder 2, and the sewer port 14 is positioned below the one-way sewer pipe 6.
The one-way drainage tube 5 is communicated with the inside of the connecting cylinder 4, the one-way sewer pipe 6 is communicated with the inside of the connecting cylinder 4, and the sewer port 14 is communicated with the inside of the electromagnetic valve 23. So that the drainage liquid can fall into the liquid storage tank 13 for collection, the number of the fixed seats 12 is four, and the four fixed seats 12 are fixedly installed at the top of the rotating disc 8 at equal intervals by taking the liquid storage tank 13 as an axis, so that medical workers do not need to frequently and manually replace the drainage device, the two sides of the fixed seats 12 are fixedly connected with the fixed air cylinders 17, piston rods of the fixed air cylinders 17 extend into the fixed seats 12 and are fixedly connected with the clamping plates 18, the liquid storage tank 13 is positioned between the two clamping plates 18, the top of an inner cavity of the liquid storage tank 13 and the two sides of the electromagnetic valve 23 are fixedly connected with the liquid level detector 15, when the drainage liquid is stored in the four liquid storage tanks 13, an operator opens a barrel plate at one side of the disinfection tank 1, then controls the fixed air cylinders 17 to start, so that the fixed air cylinders 17 drive the clamping plates 18 to move towards the outer, the top of the inner cavity of the disinfection box 1 is fixedly connected with an ozone generator 19, the inner cavity of the disinfection box 1 and the lower part of the ozone generator 19 are fixedly connected with an air pump 20, the input end of the air pump 20 is communicated with the air outlet end of the ozone generator 19, the output end of the air pump 20 is fixedly connected with an air outlet pipe 21, and the number of the air outlet pipes 21 is two, the two sides of the inner cavity of the liquid storage cylinder 2 are fixedly connected with the jet pipes 22, the two air outlet pipes 21 are respectively communicated with the insides of the two jet pipes 22, the air pump 20 sucks in the ozone generated by the ozone generator 19, then the air pump 20 inputs ozone into the two air outlet pipes 21 respectively, and finally the ozone is sprayed out from the spraying pipes 22 to the inner cavity of the liquid storage cylinder 2 for disinfection, the driving bevel gear 11 is meshed with the driven bevel gear 9, the ratio of the diameter of the driving bevel gear 11 to the diameter of the driven bevel gear 9 is one to three, and the rotating precision of the rotating column 7 is more accurate.
In conclusion, when the drainage device for the abdominal cavity post-operation is used, the drainage liquid in the one-way drainage tube 5 flows into the connecting cylinder 4, then flows into the one-way drainage tube 6, finally falls into the liquid storage tanks 13 through the drainage port 14, when the liquid level detector 15 detects that the drainage liquid in one of the liquid storage tanks 13 is full, the operator starts the servo motor 10, the output end of the servo motor 10 drives the driving bevel gear 11 to rotate, the driving bevel gear 11 drives the driven bevel gear 9 to rotate, the driven bevel gear 9 drives the rotating column 7 to rotate, so that the rotating column 7 drives the rotating disc 8 to rotate, the electromagnetic valve 23 arranged in the liquid storage tank 13 which is full is closed, the liquid storage tank 13 which is full is rotated away from the position below the one-way drainage tube 6, and the liquid storage tanks 13 which are not used on the fixed seat 12 are rotated to the position below the one-way drainage tube 6, then the electromagnetic valve 23 arranged inside the liquid storage tank 13 is not used for opening, so that the connecting cylinder 4 is communicated with the inside of the liquid storage tank 13, the drainage of the patient is continued, simultaneously the air pump 20 sucks in the ozone generated by the ozone generator 19, then the air pump 20 inputs the ozone into the two air outlet pipes 21 respectively, and finally the ozone is sprayed out from the spraying pipes 22 to the inner cavity of the liquid storage tank 2 for disinfection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a drainage ware for abdominal cavity postoperative, includes disinfect box (1), its characterized in that: the top of the disinfection box (1) is fixedly connected with a liquid storage cylinder (2), the top of the liquid storage cylinder (2) is fixedly connected with a connecting cylinder (4), one end of the connecting cylinder (4) is fixedly connected with a one-way drainage tube (5), the bottom of the inner cavity of the liquid storage cylinder (2) is rotatably connected with a rotating column (7), the outer side of the rotating column (7) is fixedly sleeved with a driven bevel gear (9), one end of the bottom of the inner cavity of the disinfection box (1), which is far away from the rotating column (7), is fixedly connected with a servo motor (10), the output end of the servo motor (10) is fixedly sleeved with a driving bevel gear (11), the top of the rotating column (7) is fixedly connected with a rotating disc (8), the top of the rotating disc (8) is fixedly connected with a fixed seat (12), the liquid storage box (13) is placed in the fixed seat (12), and the top of, the top of the inner cavity of the liquid storage tank (13) is fixedly connected with an electromagnetic valve (23) below the lower water gap (14), the bottom of the connecting cylinder (4) is fixedly connected with a one-way lower water pipe (6), the bottom of the one-way lower water pipe (6) extends to the inside of the liquid storage tank (2), and the lower water gap (14) is located below the one-way lower water pipe (6).
2. The laparoscopic drain of claim 1, wherein: the one-way drainage tube (5) is communicated with the inside of the connecting cylinder (4), the one-way sewer pipe (6) is communicated with the inside of the connecting cylinder (4), and the sewer port (14) is communicated with the inside of the electromagnetic valve (23).
3. The laparoscopic drain of claim 1, wherein: the quantity of fixing base (12) sets up to four, and four fixing bases (12) use liquid reserve tank (13) to fix the top at rolling disc (8) at the equidistance of axle center.
4. The laparoscopic drain of claim 1, wherein: the equal fixedly connected with stationary cylinder (17) in both sides of fixing base (12), the piston rod of stationary cylinder (17) all extends to the inside and fixedly connected with splint (18) of fixing base (12), liquid reserve tank (13) are located between two splint (18), the equal fixedly connected with liquid level detector (15) in both sides that the top of liquid reserve tank (13) inner chamber just is located solenoid valve (23).
5. The laparoscopic drain of claim 1, wherein: the top fixedly connected with ozone generator (19) of disinfect box (1) inner chamber, disinfect box (1) inner chamber and the below fixedly connected with air pump (20) that is located ozone generator (19), the input of air pump (20) and the end intercommunication of giving vent to anger of ozone generator (19), the output fixedly connected with outlet duct (21) of air pump (20), and the quantity of outlet duct (21) sets up to two, the equal fixedly connected with blowout pipe (22) in both sides of liquid storage cylinder (2) inner chamber, two outlet duct (21) respectively with two inside intercommunications of blowout pipe (22).
6. The laparoscopic drain of claim 1, wherein: the driving bevel gear (11) is in meshed connection with the driven bevel gear (9), and the ratio of the diameter of the driving bevel gear (11) to the diameter of the driven bevel gear (9) is one to three.
CN202021913314.8U 2020-09-04 2020-09-04 Drainage device for abdominal cavity operation Active CN213219743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021913314.8U CN213219743U (en) 2020-09-04 2020-09-04 Drainage device for abdominal cavity operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021913314.8U CN213219743U (en) 2020-09-04 2020-09-04 Drainage device for abdominal cavity operation

Publications (1)

Publication Number Publication Date
CN213219743U true CN213219743U (en) 2021-05-18

Family

ID=75872677

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021913314.8U Active CN213219743U (en) 2020-09-04 2020-09-04 Drainage device for abdominal cavity operation

Country Status (1)

Country Link
CN (1) CN213219743U (en)

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