CN214286080U - Drainage device for hepatobiliary surgery - Google Patents
Drainage device for hepatobiliary surgery Download PDFInfo
- Publication number
- CN214286080U CN214286080U CN202020854521.4U CN202020854521U CN214286080U CN 214286080 U CN214286080 U CN 214286080U CN 202020854521 U CN202020854521 U CN 202020854521U CN 214286080 U CN214286080 U CN 214286080U
- Authority
- CN
- China
- Prior art keywords
- drainage device
- stopper
- hepatobiliary surgery
- pipe
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000005213 imbibition Methods 0.000 claims abstract description 12
- 239000000706 filtrate Substances 0.000 claims abstract description 11
- 238000011010 flushing procedure Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 230000028327 secretion Effects 0.000 abstract description 13
- 239000012530 fluid Substances 0.000 abstract description 11
- 210000004185 liver Anatomy 0.000 abstract description 8
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 210000000232 gallbladder Anatomy 0.000 abstract description 5
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000007788 Acute Liver Failure Diseases 0.000 description 1
- 206010000804 Acute hepatic failure Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 231100000836 acute liver failure Toxicity 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007460 surgical drainage Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a hepatobiliary surgery uses drainage device belongs to hepatobiliary surgery drainage utensil technical field. The device includes imbibition spare, washes and puts medicine subassembly and U type pipe, the one end of U type pipe is equipped with the stopper, is equipped with filter component A under the inherent stopper of U type pipe, and the one end of keeping away from the stopper in the U type intraductal is equipped with filter component B, and the one end of keeping away from the stopper on the U type pipe is equipped with the fluid-discharge tube, and the fluid-discharge tube is located filter component B's top, the stopper passes through the flexible pipe B and is connected with imbibition spare, and is equipped with the suction pump on the flexible pipe B, wash and put the medicine subassembly and establish on imbibition spare and flexible pipe B. The secretion of the liver and the gallbladder is filtered through the filtering component A and the filtering component B, so that the filtrate can be tested conveniently in the later stage. The medicine or flushing fluid can be injected into the flexible tube A through the injector, so that the focus part is flushed or treated by adding medicine, and the injection amount and the injection speed of the medicine or flushing fluid are controllable.
Description
Technical Field
The utility model relates to a drainage device for hepatobiliary surgery belongs to hepatobiliary surgery drainage utensil technical field.
Background
The hepatobiliary surgery, as an important department in the existing medical departments, mainly studies acute liver failure caused by hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and severe hepatitis, and in the process of examination and treatment, the hepatobiliary secretions need to be sucked and drained, so that the influence of excessive hepatobiliary secretions on medical exploration is avoided. For example, chinese patent publication No. CN210158984U discloses a device for surgical drainage of hepatobiliary system, which comprises a suction device, a storage device and a filter device, wherein the suction device is detachably connected and connected with the storage device through a screw thread, and the storage device is connected with the filter device through a drainage tube. The filtering device is placed in body fluid to be drained of a hepatobiliary surgery patient, the spherical probe is guaranteed to be immersed in the body fluid, the piston is slightly pulled through the push-pull rod and the push handle, negative pressure is generated inside the storage device, and therefore the body fluid is drained. But the device is relatively single in function.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a drainage device for hepatobiliary surgery.
The utility model discloses a following technical scheme can realize:
the utility model provides a hepatobiliary surgery uses drainage device, includes imbibition piece, washes and puts medicine subassembly and U type pipe, the one end of U type pipe is equipped with the stopper, is equipped with filter assembly A under the inherent stopper of U type pipe, and the one end of keeping away from the stopper in the U type pipe is equipped with filter assembly B, and the one end of keeping away from the stopper on the U type pipe is equipped with the fluid-discharge tube, and the fluid-discharge tube is located filter assembly B's top, the stopper passes through the flexible pipe B and is connected with imbibition piece, and is equipped with the suction pump on the flexible pipe B, wash and put medicine subassembly and establish on imbibition piece and flexible pipe B.
The liquid absorbing piece is a hollow plate, and a plurality of liquid absorbing holes are formed in the hollow plate.
The flushing and drug-releasing component comprises a flexible pipe A, and a sealing rubber head is arranged at one end, far away from the liquid absorbing component, of the flexible pipe A.
One end of the flexible pipe B close to the liquid suction piece is provided with a one-way valve, and the plug is provided with a vent hole.
And the filtering component A and the filtering component B are both filter screens.
The mesh aperture of the filter component A is larger than that of the filter component B.
The height of the liquid discharge pipe is larger than that of the filtering component B and smaller than that of the filtering component A.
The drainage device also comprises a filtrate collecting cup which is positioned right below the liquid outlet of the liquid discharge pipe.
The drainage device also comprises an injector, and a needle head of the injector pierces the sealing rubber head and extends into the flexible tube A.
The beneficial effects of the utility model reside in that:
1. the liver and gall secretion in the body of the patient is automatically drained into the U-shaped tube through the suction pump, the operation is simple, and the use is convenient.
2. When in drainage, the large-volume substances in the secretion of the liver and the gallbladder are separated through the filtering component A, so that medical staff can conveniently investigate the cause of the disease. The secretion of the liver and the gallbladder is filtered through the filtering component A and the filtering component B, so that the filtrate can be tested conveniently in the later stage.
3. The medicine or flushing fluid can be injected into the flexible tube A through the injector, so that the focus part is flushed or treated by adding medicine, and the injection amount and the injection speed of the medicine or flushing fluid are controllable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-liquid absorbing component, 2-flexible tube A, 3-flexible tube B, 4-sealing rubber head, 5-suction pump, 6-plug, 7-U-shaped tube, 8-filtering component A, 9-filtering component B, 10-liquid discharging tube and 11-filtrate collecting cup.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, the drainage device for hepatobiliary surgery of the utility model, put medicine subassembly and U type pipe 7 including imbibition piece 1, washing, stopper 6 is installed to the one end of U type pipe 7, installs filter assembly A8 under stopper 6 in U type pipe 7, and filter assembly B9 is installed to the one end of keeping away from stopper 6 in U type pipe 7, and the one end of keeping away from stopper 6 on U type pipe 7 is equipped with fluid-discharge tube 10, and fluid-discharge tube 10 is located filter assembly B9's top, stopper 6 is connected with imbibition piece 1 through flexible pipe B3, and installs suction pump 5 on the flexible pipe B3, it sets up on imbibition piece 1 and flexible pipe B3 to wash and put medicine subassembly.
The liquid absorbing piece 1 is a hollow plate, and a plurality of liquid absorbing holes are processed on the hollow plate. In use, the fluid absorbing member 1 is placed within the liver and gall bladder secretions of a patient that are to be drained.
The washing and drug-releasing component comprises a flexible pipe A2, and a sealing rubber head 4 is arranged at one end of the flexible pipe A2, which is far away from the liquid absorbing component 1.
One end of the flexible tube B3 close to the liquid absorbing part 1 is provided with a one-way valve, and the plug 6 is provided with a vent hole. Backflow of the liquid in the flexible tube B3 into the patient is prevented by the one-way valve. The air pressure between the U-shaped pipe 7 and the outside is balanced through the vent holes.
The filter assembly A8 and the filter assembly B9 are both filter screens.
The mesh pore size of the filter assembly A8 is larger than that of the filter assembly B9. The hepatobiliary secretion of the patient is filtered once by the filter module A8 and is filtered twice by the filter module B9.
The drain 10 has a height greater than filter assembly B9 and less than filter assembly a 8. The liquid level in the U-tube 7 is prevented from being higher than the filter assembly A8, and thus the floating of the large-volume material caught by the filter assembly A8 is prevented.
The drainage device further comprises a filtrate collecting cup 11, and the filtrate collecting cup 11 is located right below the liquid outlet of the liquid discharge pipe 10.
The drainage device also comprises a syringe, and the needle of the syringe pierces the sealant head 4 and extends into the flexible tube A2. The medical care is carried out on the focus part by adopting a drainage mode after the hepatobiliary surgery, and the focus is required to be treated by adding medicine or be treated by flushing at the same time of drainage. In use, a certain amount of liquid medicine or flushing fluid is pumped through the syringe, the syringe needle penetrates through the sealant head 4 and extends into the flexible tube A2, and then the medicine or flushing fluid is injected into the flexible tube A2 through the syringe, so that the focus part is flushed or medicated.
The utility model discloses a drainage device for hepatobiliary surgery, its theory of operation or use as follows:
the liquid suction piece 1 is placed in the hepatobiliary secretion to be drained of a patient, the suction pump 5 is started, the hepatobiliary secretion sequentially passes through the liquid suction piece 1 and the flexible tube B3 under the suction action of the suction pump 5 and then enters the U-shaped tube 7, and then is filtered by the filter component A8 and the filter component B9, and partial filtrate enters the filtrate collection cup 11 through the liquid discharge tube 10.
Need add medicine treatment to the focus when drainage, or when rinsing the treatment, draw a certain amount of liquid medicine or flush fluid through the syringe, pierce through the sealant head 4 with the syringe needle and stretch into in flexible tube A2, then inject medicine or flush fluid through the syringe and in flexible tube A2 to wash or add medicine treatment to the focus position.
To sum up, the utility model provides a drainage device for hepatobiliary surgery, its beneficial effect is as follows:
1. the liver and gall secretion in the patient body is automatically drained into the U-shaped tube 7 through the suction pump 5, the operation is simple, and the use is convenient.
2. When in drainage, the large-volume substances in the secretion of the liver and the gallbladder are separated through the filtering component A8, so that medical personnel can conveniently investigate the cause of the disease. The liver and gall secretion is filtered through the filter component A8 and the filter component B9, so that the filtrate can be tested conveniently at a later stage.
3. The medicine or flushing fluid can be injected into the flexible tube A2 by the injector, so that the focus part is flushed or treated by adding medicine, and the injection amount and the injection speed of the medicine or flushing fluid can be controlled.
Claims (9)
1. The utility model provides a drainage device for hepatobiliary surgery which characterized in that: including imbibition spare (1), wash and put medicine subassembly and U type pipe (7), the one end of U type pipe (7) is equipped with stopper (6), is equipped with filter assembly A (8) under stopper (6) in U type pipe (7), and the one end of keeping away from stopper (6) in U type pipe (7) is equipped with filter assembly B (9), and the one end of keeping away from stopper (6) on U type pipe (7) is equipped with fluid-discharge tube (10), and fluid-discharge tube (10) are located the top of filter assembly B (9), stopper (6) are connected with imbibition spare (1) through flexible pipe B (3), and are equipped with suction pump (5) on flexible pipe B (3), it establishes on imbibition spare (1) and flexible pipe B (3) to wash and put medicine subassembly.
2. The hepatobiliary surgery drainage device of claim 1, wherein: the liquid absorbing piece (1) is a hollow plate, and a plurality of liquid absorbing holes are formed in the hollow plate.
3. The hepatobiliary surgery drainage device of claim 1, wherein: the flushing and drug-releasing component comprises a flexible pipe A (2), and a sealing rubber head (4) is arranged at one end, far away from the liquid absorbing component (1), of the flexible pipe A (2).
4. The hepatobiliary surgery drainage device of claim 1, wherein: one end of the flexible tube B (3) close to the liquid absorbing piece (1) is provided with a one-way valve, and the plug (6) is provided with a vent hole.
5. The hepatobiliary surgery drainage device of claim 1, wherein: and the filtering component A (8) and the filtering component B (9) are both filter screens.
6. The hepatobiliary surgery drainage device of claim 5, wherein: the mesh pore size of the filter component A (8) is larger than that of the filter component B (9).
7. The hepatobiliary surgery drainage device of claim 1, wherein: the height of the drain pipe (10) is larger than that of the filtering component B (9) and smaller than that of the filtering component A (8).
8. The hepatobiliary surgery drainage device of claim 1, wherein: the drainage device further comprises a filtrate collecting cup (11), and the filtrate collecting cup (11) is located right below the liquid outlet of the liquid discharge pipe (10).
9. The hepatobiliary surgery drainage device of claim 1, wherein: the drainage device also comprises an injector, and the needle head of the injector pierces the sealing rubber head (4) and extends into the flexible tube A (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854521.4U CN214286080U (en) | 2020-05-20 | 2020-05-20 | Drainage device for hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854521.4U CN214286080U (en) | 2020-05-20 | 2020-05-20 | Drainage device for hepatobiliary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214286080U true CN214286080U (en) | 2021-09-28 |
Family
ID=77826163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020854521.4U Expired - Fee Related CN214286080U (en) | 2020-05-20 | 2020-05-20 | Drainage device for hepatobiliary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214286080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949379A (en) * | 2022-03-29 | 2022-08-30 | 吉林大学 | Sputum suction device based on negative pressure type U-shaped pipeline and using method thereof |
-
2020
- 2020-05-20 CN CN202020854521.4U patent/CN214286080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949379A (en) * | 2022-03-29 | 2022-08-30 | 吉林大学 | Sputum suction device based on negative pressure type U-shaped pipeline and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |