CN203898802U - Medical negative-pressure drainage device - Google Patents
Medical negative-pressure drainage device Download PDFInfo
- Publication number
- CN203898802U CN203898802U CN201420167684.XU CN201420167684U CN203898802U CN 203898802 U CN203898802 U CN 203898802U CN 201420167684 U CN201420167684 U CN 201420167684U CN 203898802 U CN203898802 U CN 203898802U
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- China
- Prior art keywords
- drainage
- negative pressure
- negative
- switch
- drainage bottle
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Abstract
The utility model discloses a medical negative-pressure drainage device which comprises a branch pipe (1), a negative-pressure suction pipe (2) connected with the branch pipe (1), a drainage bottle (3) connected with the branch pipe (1), a negative-pressure pumping device (4) connected with the drainage bottle (3), wherein a first switch (5) is arranged between the branch pipe (1) and the negative-pressure suction pipe (2); a second switch (6) is arranged between the drainage bottle (3) and the negative-pressure pumping device (4); the drainage bottle (3) is provided with a third switch (7) for pumping and negative-pressure flushing and a fourth switch (8) for releasing a drainage liquid. The medical negative-pressure drainage device is reasonable in structural design and convenient in operation, not only can meet single-pipe drainage, but also can meet double-pipe or multi-pipe drainage, and can be used for avoiding inconvenience brought by too many drainage bottles; the negative pressure of the drainage bottle can be regulated according to actual demands; the drainage bottle can also be flushed, so that higher sanitation and safety are realized; the drainage bottle can be repeatedly used, so that wasting of medical resources is avoided and the application range is wide.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of medical surgical negative pressure drain device.
Background technology
Surgical drainage be for lodging in body cavity, the liquid of intraarticular or tissue, comprise infectious liquid and non-infectious liquid, by drain, can reach ease off the pressure, probability that alleviating pain, minimizing infect, be conducive to the healing of wound.Negative pressure drainage device is a kind of fully device of drain hydrops, by it self negative pressure system, can make drain more abundant, and greatly promotes the healing of postoperative wound.In actual clinical, often can run into the situation that needs a plurality of drainage tubes; now patient just has a plurality of drainage bottles with it; make postoperative patient out-of-bed activity extremely inconvenient; meanwhile; in existing depression drainage device, vacuum magnitude is difficult to control; and one denier air enter after negative pressure cannot maintain again, cause drainage effect poor.
Therefore, necessary on the basis of prior art, design a kind of reasonable in design, easy to use, drain is convenient, and can control the drainage system of negative pressure.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of reasonable in design is provided, easy to operate, can the drain together of a plurality of negative-pressure drainage tubes, and drain is more abundant, can promote the medical surgical negative pressure drain device of postoperative wound healing.
Technical scheme: in order to realize above object, technical solution adopted in the utility model is:
A kind of medical negative pressure drainage device, it comprises: branched pipe, the negative pressure straw being connected with branched pipe, the drainage bottle being connected with branched pipe, the negative suction system being connected with drainage bottle, between described branched pipe and negative pressure straw, be provided with the first switch, between described drainage bottle and negative suction system, be provided with second switch, described drainage bottle is provided with suction negative-pressure irrigation the 3rd switch of using and the 4th switch that discharges drainage-fluid.
As preferred version, above-described medical negative pressure drainage device, described branched pipe can be designed to tee T, four-way pipe or Five-way tube according to actual needs.As preferred version, when described branched pipe is tee T, on tee T, be connected with two negative pressure straws, two negative pressure straws carry out drain simultaneously;
When branched pipe is four-way pipe, on four-way pipe, be connected with three negative pressure straws, three negative pressure straws carry out drain simultaneously;
When branched pipe is Five-way tube, on Five-way tube, be connected with four negative pressure straws, simultaneously four negative pressure straws carry out drain, and can meet can not clinical demand, and practicality is stronger.
As preferred version, above-described medical negative pressure drainage device, described negative pressure straw is provided with the side opening of length scale and band plug.
As preferred version, above-described medical negative pressure drainage device, described drainage bottle is provided with vacuum table.In use, in drainage bottle, the size of negative pressure can reflect in real time by vacuum table, when negative pressure reduces, can strengthen the negative pressure (closing switch during suction) in drainage bottle by negative suction system, is convenient to abundant drain.
As preferred version, above-described medical negative pressure drainage device, described drainage bottle is provided with volume markings.When liquid in drainage bottle is more, can be by discharging the 4th switch releasing liquid of drainage-fluid, with the 3rd switch that physiological saline solution or distilled water are used by suction negative-pressure irrigation, inject drainage bottle simultaneously and rinse, flushing liquor is discharged (during flushing, closing second switch) by discharging the 4th switch of drainage-fluid.
Beneficial effect: the medical negative pressure drainage device that this utility model provides compared with prior art has the following advantages:
Medical negative pressure drainage device described in the utility model, reasonable in design, easy to operate, can meet single tube drain, also can meet two-tube or multitube drain, the inconvenience of avoiding too much drainage bottle to bring simultaneously.This medical negative pressure drainage device can according to actual needs, be adjusted the vacuum magnitude of drainage bottle simultaneously; And can also rinse drainage bottle, health more, safety, drainage bottle can repeated multiple timesly be used, and avoids the waste of medical resource, has wide range of applications.
Accompanying drawing explanation
The first structural representation of the medical negative pressure drainage device that Fig. 1 provides for this utility model.
The second structural representation of the medical negative pressure drainage device that Fig. 2 provides for this utility model.
the specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate this utility model, should understand these embodiment and only for this utility model is described, be not used in restriction scope of the present utility model, after having read this utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of medical negative pressure drainage device, it comprises: branched pipe (1), the negative pressure straw (2) being connected with branched pipe (1), the drainage bottle (3) being connected with branched pipe (1), the negative suction system (4) being connected with drainage bottle (3), between described branched pipe (1) and negative pressure straw (2), be provided with the first switch (5), between described drainage bottle (3) and negative suction system (4), be provided with second switch (6), described drainage bottle (3) is provided with the 4th switch (8) of suction the 3rd switch (7) used of negative-pressure irrigation and release drainage-fluid.
Above-described medical negative pressure drainage device, described branched pipe (1) is tee T, is connected with two negative pressure straws (2) on tee T.
Above-described medical negative pressure drainage device, described negative pressure straw (2) is provided with the side opening of length scale and band plug.
Above-described medical negative pressure drainage device, described drainage bottle (3) is provided with vacuum table (9).
Above-described medical negative pressure drainage device, described drainage bottle (3) is provided with volume markings.
Embodiment 2
As shown in Figure 2, a kind of medical negative pressure drainage device, it comprises: branched pipe (1), the negative pressure straw (2) being connected with branched pipe (1), the drainage bottle (3) being connected with branched pipe (1), the negative suction system (4) being connected with drainage bottle (3), between described branched pipe (1) and negative pressure straw (2), be provided with the first switch (5), between described drainage bottle (3) and negative suction system (4), be provided with second switch (6), described drainage bottle (3) is provided with the 4th switch (8) of suction the 3rd switch (7) used of negative-pressure irrigation and release drainage-fluid.
Above-described medical negative pressure drainage device, described branched pipe (1) is four-way pipe, is connected with three negative pressure straws (2) on four-way pipe.
Above-described medical negative pressure drainage device, described negative pressure straw (2) is provided with the side opening of length scale and band plug.
Above-described medical negative pressure drainage device, described drainage bottle (3) is provided with vacuum table (9).
Above-described medical negative pressure drainage device, described drainage bottle (3) is provided with volume markings.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a medical negative pressure drainage device, it is characterized in that, it comprises: branched pipe (1), the negative pressure straw (2) being connected with branched pipe (1), the drainage bottle (3) being connected with branched pipe (1), the negative suction system (4) being connected with drainage bottle (3), between described branched pipe (1) and negative pressure straw (2), be provided with the first switch (5), between described drainage bottle (3) and negative suction system (4), be provided with second switch (6), described drainage bottle (3) is provided with the 4th switch (8) of suction the 3rd switch (7) used of negative-pressure irrigation and release drainage-fluid.
2. medical negative pressure drainage device according to claim 1, is characterized in that, described branched pipe (1) is tee T, four-way pipe or Five-way tube.
3. medical negative pressure drainage device according to claim 2, it is characterized in that, when described branched pipe (1) is tee T, on tee T, be connected with two negative pressure straws (2), when branched pipe (1) is four-way pipe, on four-way pipe, be connected with three negative pressure straws (2), when branched pipe (1) is Five-way tube, on Five-way tube, be connected with four negative pressure straws (2).
4. medical negative pressure drainage device according to claim 3, is characterized in that, described negative pressure straw (2) is provided with the side opening of length scale and band plug.
5. according to the medical negative pressure drainage device described in claim 1 to 4 any one, it is characterized in that, described drainage bottle (3) is provided with vacuum table (9).
6. medical negative pressure drainage device according to claim 5, is characterized in that, described drainage bottle (3) is provided with volume markings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167684.XU CN203898802U (en) | 2014-04-09 | 2014-04-09 | Medical negative-pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167684.XU CN203898802U (en) | 2014-04-09 | 2014-04-09 | Medical negative-pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898802U true CN203898802U (en) | 2014-10-29 |
Family
ID=51773098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167684.XU Expired - Fee Related CN203898802U (en) | 2014-04-09 | 2014-04-09 | Medical negative-pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861160A (en) * | 2014-04-09 | 2014-06-18 | 唐金海 | Medical negative pressure drainage device |
-
2014
- 2014-04-09 CN CN201420167684.XU patent/CN203898802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861160A (en) * | 2014-04-09 | 2014-06-18 | 唐金海 | Medical negative pressure drainage device |
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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: 20141029 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |