CN204972412U - Disposable negative pressure drainage device - Google Patents
Disposable negative pressure drainage device Download PDFInfo
- Publication number
- CN204972412U CN204972412U CN201520621265.3U CN201520621265U CN204972412U CN 204972412 U CN204972412 U CN 204972412U CN 201520621265 U CN201520621265 U CN 201520621265U CN 204972412 U CN204972412 U CN 204972412U
- Authority
- CN
- China
- Prior art keywords
- drainage
- upper cover
- negative pressure
- drainage bag
- size
- 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
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Abstract
The utility model discloses a disposable negative pressure drainage device, including drainage jar and upper cover be equipped with the drainage bag in the drainage jar, the drainage bag whole have two cavitys of size, be located have respectively on two cavitys of size on the drainage bag measurement scale with, lieing in the upper cover that big cavity corresponds and being equipped with the pipe connector, the upper cover that the loculus body corresponds is equipped with three pipe connector, and two pipe connectors of the upper cover of wherein little cavity are used for connecting the three -way pipe and are connected with the vacuum aspiration ware of peripheral hardware. Because of built -in one -off drainage bag, through flow and the property that drainage liquid can be looked over to accurate scale, the state of an illness of being convenient for monitoring. In addition, only need a drainage jar, reduce occupation space, solved the method of two traditional adoptions or above bottle.
Description
Technical field
This utility model relates to a kind of vacuum liquid extractor for operation, is a kind of single use negative pressure drainage device specifically.
Background technology
Current negative pressure drainage device adopts two drainage bottles, one for anaesthetist's suction sputum and inhale gastric juice special, another attracts liquid specific on operating-table.When two drainage bottles are applied according to different situations, alternately controlled respectively by central suction device, bring very large inconvenience to patient.And drain expectorant out, gastric juice cannot learn amount of liquid again in drainage bottle, and two drainage bottles compare and take up room, simultaneously postoperative also will to its cleaning and sterilizing Reusability, very high to hygienic requirements.
Summary of the invention
In view of above-mentioned present situation, this utility model provides a kind of single use negative pressure drainage device, accurately can check flow and the character of drainage bag, be convenient to state of illness monitoring.Simultaneously drainage system can meet for anaesthetist to attract secretions, blood, gastric juice, and operative doctor attracts blood and flushing liquor to use, and postoperatively discards.
Technical solution of the present utility model is: single use negative pressure drainage device, comprise drainage tank and upper cover, in described drainage tank, be provided with drainage bag, described drainage bag entirety has size two cavitys, to be positioned on drainage bag on size two cavitys respectively with metering scale; Be positioned at corresponding to large cavity on be covered with pipe and connect, be covered with three pipes on corresponding to little cavity and connect, wherein two pipes of the upper cover of little cavity connect and are connected with the vacuum extractor of peripheral hardware for connecting tee pipe.
During this is novel, involved drainage tank is covered with handle.
Further, two pipes of the upper cover corresponding to described size cavity connect the color that can be provided with to show difference.
Further, described drainage bag is that degradation plastic is made.
The beneficial effects of the utility model are: 1, exact scale can check flow and the character of drainage-fluid, is convenient to state of illness monitoring.2, built-in drainage bag, single use, can select medical degradable PE material, safety and environmental protection.3, environmental protection, reduces and takes up an area space, solves the method that tradition adopts two or more bottles.These novel need drainage tank just solves demand.
Accompanying drawing explanation
Fig. 1 is this novel structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Single use negative pressure drainage device as shown in Figure 1, comprise drainage tank 1 and upper cover 5, drainage bag 2 is provided with in described drainage tank 1, this novel described drainage bag 2 entirety is partitioned into size two cavitys 12 and 13 by the slider 3 had, respectively with metering scale 4 and 14 on the drainage bag 2 being positioned at size two cavitys 12 and 13.During this is novel, the upper cover 5 be positioned at corresponding to large cavity 12 side is provided with pipe and connects 6, and this pipe connects 6 and uses to attract blood and flushing liquor for operative doctor.Upper cover 5 corresponding to described little cavity 13 side is provided with three pipes and connects 8,10,11, wherein two pipes of upper cover 5 connect 8,9 and are connected with the vacuum extractor (meaning not shown in the figures) of peripheral hardware for connecting tee pipe 9, and pipe connects 11 and uses to attract secretions, blood, gastric juice for anaesthetist.During this is novel, the upper cover 5 of involved drainage tank 1 is provided with handle 7.
During this is novel, the pipe of the upper cover 5 corresponding to described size cavity 12 and 13 connects the color that 6,11 can be provided with to show difference, as red blue color.
Further, described drainage bag 2 is made for degradation plastic.
In above-mentioned, described drainage tank 1 and drainage bag 2 make the transparent body.
In above-mentioned, the drainage bag 2 of indication is a thin-walled body with enabling capabilities.And drainage tank 1 is one has certain thickness tank body.
After using, built-in drainage bag 2 is discarded.
Claims (4)
1. single use negative pressure drainage device, it is characterized in that, comprise drainage tank (1) and upper cover (5), drainage bag (2) is provided with in described drainage tank (1), described drainage bag (2) entirety has size two cavitys (12,13), to be positioned on drainage bag on size two cavitys respectively with metering scale (4,14); The upper cover (5) be positioned at corresponding to large cavity is provided with pipe and connects (6), upper cover (5) corresponding to little cavity is provided with three pipes and connects (8,10,11), and two pipes on the upper cover (5) of wherein little cavity connect (8,10) and are connected with the vacuum extractor of peripheral hardware for connecting tee pipe (9).
2. single use negative pressure drainage device according to claim 1, is characterized in that, the upper cover (5) of described drainage tank is provided with handle (7).
3. single use negative pressure drainage device according to claim 1, is characterized in that, two pipes of the upper cover (5) corresponding to described size cavity connect the color that (6,11) can be provided with to show difference.
4. single use negative pressure drainage device according to claim 1, is characterized in that, described drainage bag (2) is made for degradation plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621265.3U CN204972412U (en) | 2015-08-18 | 2015-08-18 | Disposable negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621265.3U CN204972412U (en) | 2015-08-18 | 2015-08-18 | Disposable negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972412U true CN204972412U (en) | 2016-01-20 |
Family
ID=55106838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621265.3U Expired - Fee Related CN204972412U (en) | 2015-08-18 | 2015-08-18 | Disposable negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364308A (en) * | 2018-10-12 | 2019-02-22 | 柴春 | A kind of intelligent drainage device of liver and gall surgical department |
-
2015
- 2015-08-18 CN CN201520621265.3U patent/CN204972412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364308A (en) * | 2018-10-12 | 2019-02-22 | 柴春 | A kind of intelligent drainage device of liver and gall surgical department |
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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: 20160120 Termination date: 20160818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |