CN201469872U - Drainage system for surgical operations - Google Patents
Drainage system for surgical operations Download PDFInfo
- Publication number
- CN201469872U CN201469872U CN2009202255955U CN200920225595U CN201469872U CN 201469872 U CN201469872 U CN 201469872U CN 2009202255955 U CN2009202255955 U CN 2009202255955U CN 200920225595 U CN200920225595 U CN 200920225595U CN 201469872 U CN201469872 U CN 201469872U
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- CN
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- Prior art keywords
- suction tube
- tube
- drainage
- piston
- suction
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- Expired - Fee Related
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Abstract
The utility model relates to a drainage system for surgical operations, which consists of a suction tube, a piston, a hand shank, a spring, a drainage tube, a suction tip, a drainage switch, a liquid outlet and a bleeder valve, wherein the suction tube is an enclosed transparent cylinder made of glass or plastics; the piston can move up and down in the suction tube; the piston is provided with the hand shank; the spring is encircled around the hand shank; the upper end of the spring is fixed on the top of the suction tube, and the lower end is connected with the piston; one side of the bottom of the suction tube is provided with the liquid outlet; the liquid outlet is provided with the bleeder valve; the front end of the drainage tube is connected with the suction tip, the rear end is connected with the lower part of the suction tube, and the middle is provided with the drainage switch; the drainage tube is a silicone tube which is soft and can bear certain pressure; the suction tip has a net structure and is made of stainless steel material; a disposable gauze sleeve is sheathed outside the suction tip; and scales are marked at one side of the outer surface of the suction tube. The utility model has reasonable design, convenient operation and good drainage effect, so the drainage system has wide popularization and use values.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of surgical operation drainage system.
Background technology
In the surgical clinical treatment, need carry out the lacuna drain for people's body surface shallow art district or wound, timely drainage district wound blood and liquid body exudate, can effectively avoid wound infection, also help simultaneously the growth organized, the drainage strip drain is adopted in the drain of art district more at present clinical, though the drainage strip drain is convenient and practical, its shortcoming one is that drain is insufficient; The 2nd, drainage strip is put for a long time and is stayed in wound, is easy to pollute, thereby causes the infection of wound.
Summary of the invention
This utility model overcomes the deficiency of above-mentioned technical elements, and a kind of surgical operation drainage system that is used for the edge of a knife lacuna drain of the shallow art of health table district is provided.
The technical solution of the utility model is: the surgical operation drainage system, form by suction tube, piston, handle, spring, drainage tube, attraction head, drain switch, tap hole, bleeder valve.Wherein, suction tube is the closed transparent cylinder that glass or plastics are made, and piston can move up and down in suction tube, and piston is provided with handle, and around a spring, the top of suction tube is fixed in the upper end of spring around the handle, and the lower end connects in piston; The drainage tube front end connects the attraction head, and the rear end connects the suction tube bottom, and the drain switch is established in the centre, and drainage tube is a silica gel tube, and is both soft, can bear certain pressure again.
Attracting head is network structure, adopts stainless steel material to manufacture, and attracts the once gauze sleeve of property of an overcoat.
Bottom one side of suction tube is established tap hole, establishes bleeder valve on the tap hole; Suction tube outer surface one side indicates scale.
When utility model is used, open bleeder valve, push handle is pushed into the bottom of suction tube with piston, and when piston moved, spring was drawn back, and close bleeder valve this moment, because spring is to the pulling force of piston, a negative pressure cavity has been formed at the suction tube bottom that makes; With attracting head to be put in the low level depths of scalpel edge lacuna, use immobilization with adhesive tape, open the drain switch and adjust drainage speed, negative pressure drainage begins, art district wound oozes out blood and water attracted in the suction tube, when liquid acquires a certain degree in the suction tube, can open bleeder valve, close the drain switch, pushing piston bleeds off liquid, closes bleeder valve then, opens the drain switch, continue drain, use up afterflush totally in order to using next time.
This utility model is reasonable in design, and is easy to operate, and drainage effect is good, has wide promotion and use value.
Description of drawings
Accompanying drawing is this utility model structural representation.
Wherein: 1, suction tube 2, piston 3, handle 4, spring 5, drainage tube 6, attract 7, drain switch 8, tap hole 9, bleeder valve
The specific embodiment
Below in conjunction with accompanying drawing this utility model is elaborated, as shown in the figure, the surgical operation drainage system, by suction tube 1, piston 2, handle 3, spring 4, drainage tube 5, attract 6, drain switch 7, tap hole 8, bleeder valve 9 form.Wherein, suction tube 1 is the closed transparent cylinder that glass or plastics are made, and piston 2 can move up and down in suction tube, and piston 2 is provided with handle 3, and around a spring 4, the top of suction tube 1 is fixed in the upper end of spring 4 around the handle 3, and the lower end connects in piston 2; Bottom one side of suction tube 1 is established tap hole 8, establishes bleeder valve 9 on the tap hole 8; Drainage tube 5 front ends connect to attract 6, and the rear end connects suction tube 1 bottom, and drain switch 7 is established in the centre, and drainage tube 5 be a silica gel tube, and both softness can be born certain pressure again.Attract 6 be network structure, adopt stainless steel material to manufacture, an attraction overcoat is the gauze sleeve of property once.Suction tube 1 outer surface one side indicates scale.During use, open bleeder valve 9, push handle 3 is pushed into the bottom of suction tube 1 with piston 2, and when piston 2 moved, spring 4 was drawn back, and close bleeder valve 9 this moment, because the pulling force of 4 pairs of pistons 2 of spring, a negative pressure cavity has been formed at suction tube 1 bottom that makes; With attracting 6 low level depths that are put in the scalpel edge lacuna, use immobilization with adhesive tape, to open drain switch 7 and adjust drainage speed, negative pressure drainage begins, and art district wound oozes out blood and water attracted in the suction tube.
Claims (3)
1. surgical operation drainage system, form by suction tube (1), piston (2), handle (3), spring (4), drainage tube (5), attraction head (6), a drain switch (7), tap hole (8), bleeder valve (9), it is characterized in that, suction tube (1) is the closed transparent cylinder that glass or plastics are made, piston (2) can move up and down in suction tube, piston (2) is provided with handle (3), handle (3) is on every side around a spring (4), the top of suction tube (1) is fixed in the upper end of spring (4), and the lower end connects in piston (2); Drainage tube (5) front end connects attraction head (6), and the rear end connects suction tube (1) bottom, and drain switch (7) is established in the centre.
2. surgical operation drainage system according to claim 1 is characterized in that, attracting head (6) is network structure, adopts stainless steel material to manufacture, and attracts the once gauze sleeve of property of head (6) overcoat.
3. surgical operation drainage system according to claim 1 is characterized in that, suction tube (1) bottom one side is established tap hole (8), establishes bleeder valve (9) on the tap hole (8); Suction tube (1) outer surface one side indicates scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202255955U CN201469872U (en) | 2009-08-26 | 2009-08-26 | Drainage system for surgical operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202255955U CN201469872U (en) | 2009-08-26 | 2009-08-26 | Drainage system for surgical operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469872U true CN201469872U (en) | 2010-05-19 |
Family
ID=42406110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202255955U Expired - Fee Related CN201469872U (en) | 2009-08-26 | 2009-08-26 | Drainage system for surgical operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309812A (en) * | 2011-10-21 | 2012-01-11 | 中国人民解放军第三军医大学第三附属医院 | Negative-pressure drainage device |
| CN105727386A (en) * | 2016-01-30 | 2016-07-06 | 庄静 | Snake venom wound treatment device |
| CN109875655A (en) * | 2019-04-02 | 2019-06-14 | 电子科技大学中山学院 | It is a kind of can side attract negative pressure rifle looping and binding device |
-
2009
- 2009-08-26 CN CN2009202255955U patent/CN201469872U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309812A (en) * | 2011-10-21 | 2012-01-11 | 中国人民解放军第三军医大学第三附属医院 | Negative-pressure drainage device |
| CN105727386A (en) * | 2016-01-30 | 2016-07-06 | 庄静 | Snake venom wound treatment device |
| CN105727386B (en) * | 2016-01-30 | 2018-11-06 | 庄静 | A kind of snake venom wound treatment device |
| CN109875655A (en) * | 2019-04-02 | 2019-06-14 | 电子科技大学中山学院 | It is a kind of can side attract negative pressure rifle looping and binding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100826 |