CN203694374U - Synchronous drainage device for surgical operation - Google Patents
Synchronous drainage device for surgical operation Download PDFInfo
- Publication number
- CN203694374U CN203694374U CN201420003816.5U CN201420003816U CN203694374U CN 203694374 U CN203694374 U CN 203694374U CN 201420003816 U CN201420003816 U CN 201420003816U CN 203694374 U CN203694374 U CN 203694374U
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- Prior art keywords
- drainage
- ball
- surgical operation
- synchronous
- negative pressure
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Abstract
The utility model discloses a synchronous drainage device for surgical operation, and the drainage device is used for the absorption of the hydrops in a body cavity in surgical operation. The drainage device comprises at least one drainage ball. The drainage ball is a sponge ball. A drainage tube is led out from the interior of the drainage ball and is communicated with negative pressure equipment. The interior of the drainage ball and is provided with a plurality of end branch tubes which are communicated with the drainage tube. After the operation is started, a plurality of drainage balls are disposed at relatively low places in the body cavity. A guide needle is used for the passing-through and connecting negative pressure suction. The hydrops and flushing fluid can be led out of the body cavity synchronously by relatively uniform controllable continuous negative pressure in the whole process. The drainage device is exquisite in structural design, is easy to achieve, is low in cost, and can greatly change the discharge condition of the hydrops in the body cavity for the surgical operation.
Description
Technical field
This utility model belongs to medical apparatus and instruments, is specifically related to a kind of surgical operation drainage device of the liquid drain such as hemorrhage and tissue fluid or flushing liquor that is applied to operation.
Background technology
In surgical procedures, inevitably have plurality of liquid (as blood, bile, organize sepage etc.), flow out from surgical wound surface, under the effect of gravity, most of liquid flows and forms hydrops in extreme lower position to lower position in body cavity.Person's operation easier that the outflow of various liquid all can increase operation technique, hinders surgical field of view, increases the risk of operation technique error.In the time that hydrops affects surgical field of view, operation technique person often imports flushing liquor, then uses with the suction device of negative pressure and attracts mixing material.
Flushing attraction process can be subject to the restriction of operative incision or operation technique hole site, also can be subject to the restriction of sucting apparatus length and work angle.
Rinse and attract operation often in operation, to need repeatedly to adopt, suction may cause the pair damage of histoorgan repeatedly, and extends operating time, increases surgery cost.
The residual hydrops that cannot draw can cause infection after surgery, increases the hospital stays, affects therapeutic effect.，
Utility model content
This utility model provides a kind of novel surgical operation drain solution, and its object is to solve the drain defect existing in above-mentioned existing surgical procedures.
Solution provided by the utility model is mainly the synchronous drainage device of a kind of surgical operation, include at least one drainage ball 1, described drainage ball 1 is sponge spheroid, its inside is drawn a drainage tube 2 and is communicated with negative pressure equipment by collector module (9), and described drainage ball inside is provided with several branched pipes 5 and is communicated with drainage tube 2.
Described branched pipe 5 is dispersed setting centered by the centre of sphere of drainage ball.
Described collector module 9 is provided with an inner chamber, and described inner chamber is respectively equipped with a negative pressure mouth 4 and several access ports 3 corresponding with drainage tube, and described negative pressure mouth 4 is communicated with negative pressure equipment, the corresponding connection of drainage tube 2 of described access port 3 and drainage ball 1.
The outer tube of described access port 3 for stretching out from collector module, the port of described drainage tube is fixedly set on described outer tube and realizes and being communicated with.
The material of described drainage tube 2 is medical plastic pipe.
This utility model is in open surgery, and the diameter of described drainage ball is 10mm-50mm, and corresponding drainage tube internal diameter is 1mm-10mm.
In Minimally Invasive Surgery, the diameter of described drainage ball is 5mm-30mm, and corresponding drainage tube internal diameter is 0.5mm-5mm.
The application of the synchronous drainage device of surgical operation that this utility model provides in micro-wound surgical operation, comprises following two steps:
The first step, described drainage tube 2 one end are fixedly connected with a guide needle 8, by Minimally Invasive Surgery perforator 7, drainage ball 1, drainage tube 2 and guide needle 8 are sent in body cavity together, and drainage ball 1 is arranged on to the relative bottom of body cavity;
Second step, uses operating theater instruments that guide needle 8 is punctured from body cavity walls, drainage tube 2 is drawn outside body cavity, and be communicated with described collector module 9.
The scheme that this utility model provides has been abandoned traditional flushing and has been attracted flow process, after operation starts operation, one or more drainage balls are placed on to endoceliac relative lowest part and (choose diverse location according to different art formulas and operation position, at the bottom of attraction ball being positioned over to basin during as laparoscopic operation of gastric cancer, spleen nest, Wen hole), pass connection negative pressure by guide needle, whole process hydrops and flushing liquor can be gone out body cavity by controllable continuous negative pressure suction more uniformly; Blood of human body generally has time several seconds from hemorrhage to blood coagulation, conventional asynchronous attraction can be missed the best pull up time of blood, synchronous attraction can greatly reduce wash water consumption and relevant instrumentation time, has also avoided possible vacuum suction to bring various damages.And the setting of drainage tube can not have influence on operation technique space, the drainage ball of sponge also has filtering function, the damage that alleviates or avoid vacuum suction to organize for people in drain process.
From the above mentioned, this utility model exquisite composition, realizes simply, with low cost, bring the huge change that has positive effect can to surgical operation in Celom liquid loading attraction problem.
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is the concrete schematic diagram of the synchronous drainage device of surgical operation that relates to of this utility model.
Fig. 2 is the outside schematic diagram of drainage ball.
Fig. 3 is the schematic internal view of drainage ball.
Fig. 4 is that drainage ball is sent into endoceliac schematic diagram.
Fig. 5 is that drainage tube is drawn the schematic diagram after body cavity.
Number in the figure: 1-drainage ball, 2-drainage tube, 3-access port, 4-negative pressure mouth, 5-end arm, 6-body lumen wall, 7-Minimally Invasive Surgery perforator, 8-guide needle, 9-collector module.
The specific embodiment
Embodiment
Referring to Fig. 1, the synchronous drainage device of surgical operation in figure, include more than one drainage ball 1 and collector module 9, described drainage ball 1 is sponge spheroid, its inside is drawn a flexible drainage tube 2 and is communicated with negative pressure equipment by collector module 9, described collector module 9 is provided with an inner chamber, described inner chamber is respectively equipped with a negative pressure mouth 4 and several access ports 3, described negative pressure mouth 4 is communicated with negative pressure equipment, the corresponding connection of drainage tube 2 of described access port 3 and drainage ball 1, the outer tube of concrete access port 3 for stretching out from collector module, its external diameter is slightly larger than the internal diameter of drainage tube 2, the port of flexible drainage tube can be fixedly set on described outer tube and realize and being communicated with.The various hydrops that can converge to lower that this utility model can the various surgical operations of auto-pumping under outside negative pressure source work especially occurs in endoscope-assistant surgery process.
Referring to Fig. 2 and Fig. 3, described drainage ball inside is provided with several flexible end arms 5 and is communicated with drainage tube 2, and described end arm 5 is dispersed setting centered by the centre of sphere of drainage ball, effectively increases the drainage effect in operation process.
The material of described drainage tube 2 adopts medical plastic pipe.
This utility model is in open surgery, and the diameter of described drainage ball is 10mm-50mm, and corresponding drainage tube internal diameter is 1mm-10mm, can directly drainage ball be put into body cavity by wound surface, fairly simple in operation application.
In micro-wound surgical operation, the diameter of described drainage ball is 5mm-30mm, corresponding drainage tube internal diameter is 0.5mm-5mm, in this case, referring to Fig. 4 and Fig. 5, the concrete application of the synchronous drainage device of surgical operation in this utility model in surgical operation, comprise following two steps: the first step, described drainage tube 2 one end are fixedly connected with a guide needle 8, by Minimally Invasive Surgery perforator 7, drainage ball 1, drainage tube 2 and guide needle 8 are sent in body cavity together, and drainage ball 1 is arranged on to body cavity bottom; Second step, punctures guide needle 8 by Minimally Invasive Surgery perforator 7 operation pincers from body cavity walls, drainage tube 2 is drawn outside body cavity again, and be communicated with described negative pressure equipment, and drainage tube can not take chamber mirror passage like this, can not exert an influence to endoscope-assistant surgery.
The announcement of book and instruction according to the above description, this utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, this utility model is not limited to the specific embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to this utility model.As described in this utility model above-described embodiment, adopt component same or analogous with it and other system of obtaining, all in this utility model protection domain.
Claims (7)
1. the synchronous drainage device of surgical operation, it is characterized in that: include at least one drainage ball (1), described drainage ball (1) is sponge spheroid, drainage tube (2) the connection negative pressure equipment of one is drawn in its inside, and the branched pipe (5) that described drainage ball inside is provided with several is communicated with drainage tube (2).
2. the synchronous drainage device of surgical operation according to claim 1, is characterized in that: described branched pipe (5) is dispersed setting centered by the centre of sphere of drainage ball.
3. the synchronous drainage device of surgical operation according to claim 1, it is characterized in that: described synchronous drainage device also includes collector module (9), described collector module (9) is provided with an inner chamber, described inner chamber is respectively equipped with a negative pressure mouth (4) and several access ports corresponding with drainage tube (3), described negative pressure mouth (4) is communicated with negative pressure equipment, the corresponding connection of drainage tube (2) of described access port (3) and drainage ball (1).
4. the synchronous drainage device of surgical operation according to claim 3, is characterized in that: the outer tube of described access port (3) for stretching out from collector module, the port fixed cover of described drainage tube is realized connection on the access port of collector module.
5. the synchronous drainage device of surgical operation according to claim 1, is characterized in that: the material of described drainage tube (2) is medical plastic pipe.
6. according to the synchronous drainage device of surgical operation described in any one in claim 1-5, it is characterized in that: the diameter of described drainage ball is 10mm-50mm, corresponding drainage tube internal diameter is 1mm-10mm, is applied to open surgery.
7. according to the synchronous drainage device of surgical operation described in any one in claim 1-5, it is characterized in that: the diameter of described drainage ball is 5mm-30mm, corresponding drainage tube internal diameter is 0.5mm-5mm, is applied to Minimally Invasive Surgery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003816.5U CN203694374U (en) | 2014-01-03 | 2014-01-03 | Synchronous drainage device for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003816.5U CN203694374U (en) | 2014-01-03 | 2014-01-03 | Synchronous drainage device for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694374U true CN203694374U (en) | 2014-07-09 |
Family
ID=51044879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003816.5U Expired - Fee Related CN203694374U (en) | 2014-01-03 | 2014-01-03 | Synchronous drainage device for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691046A (en) * | 2014-01-03 | 2014-04-02 | 宫毅 | Surgery synchronous drainage apparatus and application thereof in minimally invasive surgery |
-
2014
- 2014-01-03 CN CN201420003816.5U patent/CN203694374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691046A (en) * | 2014-01-03 | 2014-04-02 | 宫毅 | Surgery synchronous drainage apparatus and application thereof in minimally invasive surgery |
| CN103691046B (en) * | 2014-01-03 | 2016-01-20 | 宫毅 | The synchronous drainage device of surgical operation and the application in Minimally Invasive Surgery thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160103 |