CN103861160A - Medical negative pressure drainage device - Google Patents
Medical negative pressure drainage device Download PDFInfo
- Publication number
- CN103861160A CN103861160A CN201410138920.XA CN201410138920A CN103861160A CN 103861160 A CN103861160 A CN 103861160A CN 201410138920 A CN201410138920 A CN 201410138920A CN 103861160 A CN103861160 A CN 103861160A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- drainage
- medical
- switch
- drainage bottle
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
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- A61M1/0058—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/732—Visual indicating means for vacuum pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
Abstract
The invention discloses a medical negative pressure drainage device. The medical negative pressure drainage device comprises a branch pipe (1), negative pressure suction pipes (2) connected with the branch pipe (1), a drainage bottle (3) connected with the branch pipe (1) and a negative pressure suction device (4) connected with the drainage bottle (3). 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 suction device (4), and a third switch (7) used for suction and negative pressure washing and a fourth switch (8) for releasing drainage liquid are arranged on the drainage bottle (3). The medical negative pressure drainage device is reasonable in structural design and convenient to operate, single-pipe drainage can be met, double-pipe or multi-pipe drainage can be met at the same time, and inconvenience caused by too many drainage bottles is avoided. The negative pressure of the drainage bottle can be adjusted according to actual needs. The drainage bottle can be washed, more hygiene and safety are achieved, the drainage bottle can be used repeatedly, medical resources are prevented from being wasted, and the application range is wide.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, be 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, can reach by drain 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 multiple drainage tubes; now patient just has multiple 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 object of the invention 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 multiple 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, the technical solution used in the present invention 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, in the time that described branched pipe is tee T, on tee T, be connected with two negative pressure straws, two negative pressure straws carry out drain simultaneously;
In the time that 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;
In the time that 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, in the time that negative pressure reduces, can strengthen the negative pressure (closing switch when 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.In the time that the liquid in drainage bottle is more, can be by discharging the 4th switch releasing liquid of drainage-fluid, inject drainage bottle with the 3rd switch that physiological saline solution or distilled water are used by suction negative-pressure irrigation simultaneously and rinse, flushing liquor is discharged (when flushing, closing second switch) by the 4th switch that discharges drainage-fluid.
Beneficial effect: medical negative pressure drainage device provided by the invention compared with prior art has the following advantages:
Medical negative pressure drainage device of the present invention, 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 use, and avoids the waste of medical resource, has wide range of applications.
Accompanying drawing explanation
Fig. 1 is the first structural representation of medical negative pressure drainage device provided by the invention.
Fig. 2 is the second structural representation of medical negative pressure drainage device provided by the invention.
the specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, 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 invention.
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 the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410138920.XA CN103861160A (en) | 2014-04-09 | 2014-04-09 | Medical negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138920.XA CN103861160A (en) | 2014-04-09 | 2014-04-09 | Medical negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103861160A true CN103861160A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410138920.XA Pending CN103861160A (en) | 2014-04-09 | 2014-04-09 | Medical negative pressure drainage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103861160A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902399A (en) * | 2017-03-02 | 2017-06-30 | 段祺峰 | A kind of neurosurgery clinic drainage system |
| CN108465131A (en) * | 2018-03-21 | 2018-08-31 | 李永磊 | A kind of two-chamber attraction filter and filter method |
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|---|---|---|---|---|
| CN2082617U (en) * | 1990-11-30 | 1991-08-14 | 冯超 | Once used phlegm absorber |
| CN2209985Y (en) * | 1994-11-29 | 1995-10-18 | 邓云清 | Disposable vacuum three-way drainage tube for pelvic cavity and abdominal cavity |
| CN200984388Y (en) * | 2006-12-20 | 2007-12-05 | 苗同林 | Vacuum suction device used in chirurgery |
| JP2012024116A (en) * | 2010-07-20 | 2012-02-09 | Kurume Univ | Negative pressure therapeutic device |
| CN203043079U (en) * | 2013-02-06 | 2013-07-10 | 费艳艳 | Electric drainage device for medical department |
| CN203483700U (en) * | 2013-10-17 | 2014-03-19 | 河南亚都实业有限公司 | Negative pressure drainage equipment |
| CN203898802U (en) * | 2014-04-09 | 2014-10-29 | 唐金海 | Medical negative-pressure drainage device |
-
2014
- 2014-04-09 CN CN201410138920.XA patent/CN103861160A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082617U (en) * | 1990-11-30 | 1991-08-14 | 冯超 | Once used phlegm absorber |
| CN2209985Y (en) * | 1994-11-29 | 1995-10-18 | 邓云清 | Disposable vacuum three-way drainage tube for pelvic cavity and abdominal cavity |
| CN200984388Y (en) * | 2006-12-20 | 2007-12-05 | 苗同林 | Vacuum suction device used in chirurgery |
| JP2012024116A (en) * | 2010-07-20 | 2012-02-09 | Kurume Univ | Negative pressure therapeutic device |
| CN203043079U (en) * | 2013-02-06 | 2013-07-10 | 费艳艳 | Electric drainage device for medical department |
| CN203483700U (en) * | 2013-10-17 | 2014-03-19 | 河南亚都实业有限公司 | Negative pressure drainage equipment |
| CN203898802U (en) * | 2014-04-09 | 2014-10-29 | 唐金海 | Medical negative-pressure drainage device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902399A (en) * | 2017-03-02 | 2017-06-30 | 段祺峰 | A kind of neurosurgery clinic drainage system |
| CN108465131A (en) * | 2018-03-21 | 2018-08-31 | 李永磊 | A kind of two-chamber attraction filter and filter method |
| CN108465131B (en) * | 2018-03-21 | 2020-07-03 | 北京市隆福医院 | Double-cavity suction filtering device and filtering method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |
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| RJ01 | Rejection of invention patent application after publication |