CN210844479U - Drainage device for hepatobiliary surgery - Google Patents
Drainage device for hepatobiliary surgery Download PDFInfo
- Publication number
- CN210844479U CN210844479U CN201920545391.3U CN201920545391U CN210844479U CN 210844479 U CN210844479 U CN 210844479U CN 201920545391 U CN201920545391 U CN 201920545391U CN 210844479 U CN210844479 U CN 210844479U
- Authority
- CN
- China
- Prior art keywords
- bottle body
- main
- main bottle
- negative pressure
- hepatobiliary surgery
- 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 21
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000012780 transparent material Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 241000521257 Hydrops Species 0.000 description 6
- 206010030113 Oedema Diseases 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping 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
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 231100000836 acute liver failure Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 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
- 210000004185 liver Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the field of medical equipment application, in particular to a drainage device for hepatobiliary surgery, which comprises a main bottle body, an auxiliary bottle body and a negative pressure device, wherein the auxiliary bottle body is fixedly arranged on the side wall of the main bottle body, the bottom of the main bottle body is communicated with the bottom of the auxiliary bottle body through a catheter, the top of the side wall of the main bottle body is communicated with the top of the auxiliary bottle body through a negative pressure pipe, the top of the main bottle body is communicated with a liquid suction pipe, the bottom of the side wall of the main bottle body is provided with a liquid outlet pipe A, the bottom of the auxiliary bottle body is provided with a liquid outlet pipe B, the negative pressure device is connected above the side wall of the auxiliary bottle body, and the catheter, the negative pressure pipe, the; the utility model is convenient for draining the effusion in the body of the hepatobiliary surgery patient; the utility model can buffer a large amount of accumulated liquid into the auxiliary bottle body, realize the continuous drainage of the device and reduce the pollution; and, the utility model is simple and convenient in operation, it is efficient, can save a large amount of valuable time for medical staff.
Description
Technical Field
The utility model relates to the field of medical equipment application, in particular to a drainage device for hepatobiliary surgery.
Background
Liver and gall surgery mainly studies hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute liver failure caused by severe hepatitis are major diseases seriously threatening the health of Chinese people. Drainage bottles are often involved in hepatobiliary surgery.
The drainage bottle is used for drainage of hematocele, effusion or secretion in an operation cavity in an operation and the like. Drainage after the operation among the prior art, because patient need be drainage at any time, need often to change the drainage bottle, or the drainage liquid of collecting must be separately just can be poured tube and bottle when too much, complex operation is inconvenient, can not realize continuous drainage and handle, greatly increased medical personnel's work load, and cause the pollution to the drainage bottle easily.
SUMMERY OF THE UTILITY MODEL
To the weak point among the above-mentioned prior art, the utility model aims at providing a drainage device for hepatobiliary surgery for solve the problem that above-mentioned background art mentioned.
For solving the technical problem, the utility model provides a pair of drainage device for hepatobiliary surgery, including main bottle body, vice bottle and negative pressure device, vice bottle is fixed to be set up on main bottle lateral wall, just main bottle body bottom and vice bottle body bottom are through a catheter switch-on, and the lateral wall top of main bottle body and vice bottle body top are through a negative pressure pipe switch-on, main bottle body top switch-on has the liquid suction pipe, and main bottle body lateral wall bottom is equipped with drain pipe A, vice bottle body bottom is equipped with drain pipe B, negative pressure device connects vice bottle lateral wall top, all be equipped with check valve A on catheter, negative pressure pipe, drain pipe A and the drain pipe B.
At least two positioning fixing rings are fixedly arranged on the side wall of the main bottle body, and the auxiliary bottle body is fixed on the side wall of the main bottle body through the positioning fixing rings.
The negative pressure device comprises an exhaust pipe and an air exhaust air bag, the exhaust pipe is arranged at the top of the side wall of the auxiliary bottle body, the air exhaust air bag is connected with the exhaust pipe, and a one-way valve B is arranged on the exhaust pipe.
The pressure gauge and the safety valve are arranged on the main bottle body, scalar scales are arranged on the side wall of the main bottle body, and the supporting pad is arranged at the bottom of the main bottle body.
The supporting pad is of an annular structure made of rubber materials.
The main bottle body and the auxiliary bottle body are both structural bodies made of non-toxic transparent materials.
The transparent material is glass or PET plastics.
The beneficial effects of the utility model reside in that: the utility model discloses in the application, remove the device to suitable position, insert inside the hydrops that hepatobiliary surgery patient needs the extraction with the liquid suction pipe afterwards, close the catheter, check valve A on drain pipe A and the drain pipe B, open negative pressure device, make the inside negative pressure that appears of main bottle body and vice bottle body, and then carry out the drainage to the internal hydrops of hepatobiliary surgery patient, when the inside hydrops of main bottle body is too much, close check valve A on the negative pressure pipe, open check valve A on the catheter, make the hydrops be taken out to vice bottle body inside, and then increase the usage space of main bottle body, when the internal space of main bottle vacates suitable position, can close check valve A on the catheter, open check valve A on the negative pressure pipe, and then can continue to the inside extraction hydrops of main bottle body. The utility model can buffer a large amount of accumulated liquid into the auxiliary bottle body, realize the continuous drainage of the device and reduce the pollution; and, the utility model is simple and convenient in operation, it is efficient, can save a large amount of valuable time for medical staff.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the supporting pad of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-2, the utility model discloses a drainage device for hepatobiliary surgery, including main bottle 1, vice bottle 2 and vacuum device 3, vice bottle 2 is fixed to be set up on main bottle 1 lateral wall, just main bottle 1 bottom and vice bottle 2 bottom are through a catheter 4 switch-on, and main bottle 1's lateral wall top and vice bottle 2 top are through a negative pressure pipe 5 switch-on, main bottle 1 top switch-on has liquid suction pipe 6, and main bottle 1 lateral wall bottom is equipped with drain pipe A7, vice bottle 2 bottom is equipped with drain pipe B8, vacuum device 3 connects vice bottle 2 lateral wall top, all be equipped with check valve A9 on catheter 4, negative pressure pipe 5, drain pipe A7 and drain pipe B8.
The side wall of the main bottle body 1 is fixedly provided with at least two positioning fixing rings 10, and the auxiliary bottle body 2 is fixed on the side wall of the main bottle body 1 through the positioning fixing rings 10. The main function of the positioning fixing ring 10 is to detachably fix the auxiliary bottle body 2 on the side wall of the main bottle body 1, so as to facilitate the liquid pumping operation.
The negative pressure device 3 comprises an exhaust tube 11 and an air exhaust air bag 12, the exhaust tube 11 is arranged at the top of the side wall of the auxiliary bottle body 2, the air exhaust air bag 12 is connected with the exhaust tube 11, and the exhaust tube 11 is provided with a one-way valve B13. The negative pressure device 3 is mainly used for generating negative pressure so as to pump out effusion in the body of a patient; the setting of check valve B13 mainly avoids drawing liquid in-process air backward flow to lead to the hydrops backward flow.
The pressure gauge 14 and the safety valve 15 are arranged on the main bottle body 1, the scalar scale 16 is arranged on the side wall of the main bottle body 1, and the supporting pad 17 is arranged at the bottom of the main bottle body 1. The pressure gauge 14 is mainly used for conveniently observing the negative pressure in the bottle and conveniently adjusting the pressure in the bottle; the safety valve 15 is mainly used for adjusting the pressure in the bottle, so that the safety is ensured.
The support pad 17 is an annular structure made of a rubber material. The supporting pad 17 is mainly suitable for supporting and protecting the liquid guide tube 4, so that the liquid guide tube 4 is prevented from being damaged by the pressure of the main bottle body 1.
The main bottle body 1 and the auxiliary bottle body 2 are both structural bodies made of non-toxic transparent materials.
The transparent material is glass or PET plastics.
The transparent material is convenient for observe the volume of the liquid in the bottle, and is convenient for operators to operate and judge.
Specifically, in the practical application process, the device is moved to a proper position, then the liquid pumping pipe 6 is inserted into the liquid accumulation to be pumped by the hepatobiliary surgery patient, the liquid guide pipe 4, the one-way valve a9 on the liquid guide pipe a7 and the liquid guide pipe B8 are closed, the negative pressure device 3 is opened, negative pressure appears inside the main bottle body 1 and the auxiliary bottle body 2, and further drainage is performed on the liquid accumulation in the hepatobiliary surgery patient, when the liquid accumulation inside the main bottle body 1 is too much, the one-way valve a9 on the negative pressure pipe 5 is closed, the one-way valve a9 on the liquid guide pipe 4 is opened, so that the liquid accumulation is pumped into the auxiliary bottle body 2, and further the use space of the main bottle body 1 is increased, when the space inside the main bottle body 1 is vacated to a proper position, the one-way valve a9 on the liquid guide pipe 4 can be closed, the one-way valve a9 on the liquid. The utility model can buffer a large amount of accumulated liquid into the auxiliary bottle body 2, thereby realizing the continuous drainage of the device and reducing pollution; and, the utility model is simple and convenient in operation, it is efficient, can save a large amount of valuable time for medical staff.
Claims (7)
1. The utility model provides a drainage device for hepatobiliary surgery which characterized in that: including main bottle body (1), vice bottle body (2) and negative pressure device (3), vice bottle body (2) are fixed to be set up on main bottle body (1) lateral wall, just main bottle body (1) bottom and vice bottle body (2) bottom are through a catheter (4) switch-on, and the lateral wall top of main bottle body (1) and vice bottle body (2) top are through a negative pressure pipe (5) switch-on, main bottle body (1) top switch-on has liquid suction pipe (6), and main bottle body (1) lateral wall bottom is equipped with drain pipe A (7), vice bottle body (2) bottom is equipped with drain pipe B (8), negative pressure device (3) are connected vice bottle body (2) lateral wall top, all be equipped with check valve A (9) on catheter (4), negative pressure pipe (5), drain pipe A (7) and drain pipe B (8).
2. The hepatobiliary surgery drainage device of claim 1, wherein: the auxiliary bottle body is characterized in that at least two positioning fixing rings (10) are fixedly arranged on the side wall of the main bottle body (1), and the auxiliary bottle body (2) is fixed on the side wall of the main bottle body (1) through the positioning fixing rings (10).
3. The hepatobiliary surgery drainage device of claim 1, wherein: the negative pressure device (3) comprises an exhaust tube (11) and an exhaust air bag (12), the exhaust tube (11) is arranged at the top of the side wall of the auxiliary bottle body (2), the exhaust air bag (12) is connected with the exhaust tube (11), and a one-way valve B (13) is arranged on the exhaust tube (11).
4. The hepatobiliary surgery drainage device of claim 1, wherein: the pressure gauge (14) and the safety valve (15) are arranged on the main bottle body (1), scalar scales (16) are arranged on the side wall of the main bottle body (1), and a supporting pad (17) is arranged at the bottom of the main bottle body (1).
5. The hepatobiliary surgery drainage device of claim 4, wherein: the supporting pad (17) is of an annular structure made of rubber materials.
6. The hepatobiliary surgery drainage device of claim 1, wherein: the main bottle body (1) and the auxiliary bottle body (2) are both structural bodies made of non-toxic transparent materials.
7. The hepatobiliary surgery drainage device of claim 6, wherein: the transparent material is glass or PET plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545391.3U CN210844479U (en) | 2019-04-22 | 2019-04-22 | Drainage device for hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545391.3U CN210844479U (en) | 2019-04-22 | 2019-04-22 | Drainage device for hepatobiliary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844479U true CN210844479U (en) | 2020-06-26 |
Family
ID=71295708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920545391.3U Expired - Fee Related CN210844479U (en) | 2019-04-22 | 2019-04-22 | Drainage device for hepatobiliary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210844479U (en) |
-
2019
- 2019-04-22 CN CN201920545391.3U patent/CN210844479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Yu Inventor after: Gong Yi Inventor after: Liu Yang Inventor before: Dai Yu Inventor before: Gong Yi Inventor before: Liu Yang |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |