CN106039430B - Formula of pulling strings antireflux negative pressure drainage device - Google Patents
Formula of pulling strings antireflux negative pressure drainage device Download PDFInfo
- Publication number
- CN106039430B CN106039430B CN201610471320.4A CN201610471320A CN106039430B CN 106039430 B CN106039430 B CN 106039430B CN 201610471320 A CN201610471320 A CN 201610471320A CN 106039430 B CN106039430 B CN 106039430B
- Authority
- CN
- China
- Prior art keywords
- drainage bag
- negative pressure
- antireflux
- outlet
- draught line
- 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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Classifications
-
- 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
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
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- A61M1/0023—
-
- 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
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
Pulled strings formula antireflux negative pressure drainage device the present invention relates to one kind.It includes main drainage bag, auxiliary drainage bag, connecting tube and protection cup; the drainage bag lower end of described main drainage bag and Assist drainage bag is all designed with disk bottom; disk bottom medium design has annulus; draught line is connected with annulus; described protection cup lower end hollow out design; hollow out bottom design has strengthening support; protection cup side is designed with winding mechanism; vinyl cover edge is supported on protection cup top edge; draught line makes drainage bag swelling state through hollow out bottom rear haulage disk bottom, and last draught line is wound on winding mechanism.Advantage is that meter is simple ingenious, and rational in infrastructure compact, joint is few, greatly reduces the probability of gas leakage, and service speed is fast during use, accurate measurement.
Description
Technical field
The present invention relates to negative pressure drainage device field, and in particular to one kind is pulled strings formula antireflux negative pressure drainage device.
Background technology
Negative pressure of vacuum drainage system is the Medical Devices commonly used in hospital.To blood when it is mainly used in operation emergency treatment, rescued
Liquid, body fluid, flushing liquor etc. are extracted out outside human body, and the protection cup vacuumized of negative pressure drainage device uses for a long time at present easily splits
Line, connecting tube is not close, closure blow-by, gas leakage easily occurs, causes work to be unable to normal progression, causes unnecessary damage
Lose, and careless sometimes cause draining fluids to enter to take out inside the machine of negative pressure, damage equipment；And negative pressure device is taken out in the past
Negative-pressure sucking it is sometimes inadequate, taking out a suction part caused by negative pressure device will ensure that drainage bag is in softened state, cause to inhale
Power deficiency, can not take out liquid, it is necessary to take out negative pressure device using high-power, so high to equipment requirement, so as to which cost is just high.
Disclosed (bulletin) number for patent：CN204655601U, a kind of spring antireflux negative pressure drainage device, and
The applicant's design, but although solve above-mentioned subproblem using spring, but spring be present, spring holds
Easy deformation, drainage bag volume is unstable, and metering is inaccurate, while spring has injury to sack.
The content of the invention
In order to solve the above problems, the present invention proposes one kind and pulled strings formula antireflux negative pressure drainage device, and design is simple skilful
Wonderful, rational in infrastructure compact, joint is few, and service speed is fast during use, accurate measurement.
In order to reach foregoing invention purpose, the present invention proposes following technical scheme：
Formula of pulling strings antireflux negative pressure drainage device, it includes main drainage bag, auxiliary drainage bag, connecting tube and protection cup, master and drawn
Flow it is packed protection cup in, auxiliary drainage bag mounted in protection cup in, main drainage bag is connected with auxiliary drainage bag by connecting tube, main drainage
Bag includes drainage bag, vinyl cover, inlet union and outlet connection, and inlet union and outlet connection are attached separately on vinyl cover, gone out
Negative pressure device is taken out in mouth upper end of joint connection；Auxiliary drainage bag includes drainage bag, vinyl cover, inlet tube and outlet, inlet tube and goes out
Mouth pipe is attached separately on vinyl cover, and the outlet of auxiliary drainage bag connects the inlet union of main drainage bag, auxiliary drainage by connecting tube
The inlet tube connection drainage tube of bag；The drainage bag lower end of described main drainage bag and Assist drainage bag is all designed with disk bottom, circle
Medium design of trying to get to the heart of a matter has annulus, and draught line, described protection cup lower end hollow out design are connected with annulus, and hollow out bottom design has
Strengthening support, protection cup side are designed with winding mechanism, and vinyl cover edge is supported on protection cup top edge, and draught line is passed through and engraved
Empty bottom rear haulage disk bottom makes drainage bag swelling state, and last draught line is wound on winding mechanism.The import of main drainage bag connects
Blocking is respectively designed with head and outlet connection；Blocking, device are respectively designed with the inlet tube and outlet of Assist drainage bag
Drainage bag can be sealed using being blocked after terminating, reach hygienic requirements.The inlet union of main drainage bag and outlet connection it is outer
If side is designed with arterial highway annular protrusion, annular protrusion can be with clamping on joint for connecting pipe box.The inlet tube of Assist drainage bag and
If arterial highway annular protrusion is also configured with the outside of outlet.
Described strengthening support is designed to yi word pattern, cross one kind.
Described one V-type cable clamping interface of yi word pattern strengthening support medium design.
Described winding mechanism is included around post and plectane, is protecting cup side around post design, plectane is being housed around top end, circle
Two notches are provided with plate.
The outlet connection of described main drainage bag and take out antireflux device is housed between negative pressure device, antireflux device includes
Bottle, inductive probe, inlet tube, outlet and residul discharging valve, bottle upper end are equipped with bottle cap, inlet tube, outlet are housed on bottle cap
And inductive probe, inlet tube are inserted into bottle body bottom, inductive probe is also inserted into bottle body bottom, inductive probe to be connected by signal wire
Connect and take out negative pressure device, bottle body bottom is equipped with residul discharging valve, and inlet tube connects the outlet connection of main drainage bag, and negative pressure is taken out in outlet connection
Device.
It is an advantage of the invention that meter is simple ingenious, rational in infrastructure compact, joint is few, greatly reduces the probability of gas leakage, uses
When service speed it is fast, accurate measurement；Drainage bag is expanded by draught line, the other end of line is rapidly secured at winding mechanism
On, it is convenient and swift, drainage bag under suction function also will not deformation, accurate measurement, and change drainage bag be also convenient for, be not lost
Central suction power；Protect the hollow out design of bottom of a cup portion to save material, reduce cost；Cup aging crackle is protected not influence to use.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the schematic diagram of the antireflux device of the present invention.
Fig. 3 is the schematic diagram of the winding mechanism of the present invention.
Fig. 4 is the cross strengthening support schematic diagram of protection cup of the present invention.
Fig. 5 is the protection cup yi word pattern strengthening support schematic diagram of the present invention.
Embodiment
Referring to the drawings 1, formula of pulling strings antireflux negative pressure drainage device, it includes main drainage bag 1, auxiliary drainage bag 2, connecting tube 3
With protection cup 4, main drainage bag 1 is in protection cup 4, and auxiliary drainage bag 2 is in protection cup 4, main drainage bag 1 and auxiliary drainage bag 2
Connected by connecting tube 3, main drainage bag 1 includes drainage bag 11, vinyl cover 12, inlet union 13 and outlet connection 14, and import connects
First 13 and outlet connection 14 be attached separately on vinyl cover 12, the upper end of outlet connection 14 connection take out negative pressure device 10；Auxiliary drainage bag 2 wraps
Drainage bag 21, vinyl cover 22, inlet tube 23 and outlet 24 are included, inlet tube 23 and outlet 24 are attached separately on vinyl cover 22,
The outlet 24 of auxiliary drainage bag connects the inlet union 13 of main drainage bag by connecting tube 3, and the inlet tube 23 of auxiliary drainage bag connects
Drainage tube；Described main drainage bag 1 and the drainage bag of Assist drainage bag 2（11,21）Lower end is all designed with disk bottom 5, disk bottom 5
Medium design has annulus 6, and draught line 7 is connected with annulus 6, and the described lower end of protection cup 4 is provided with a pore, protects cup 4 one
Side is designed with winding mechanism 8, vinyl cover（12,22）Edge is supported on the protection top edge of cup 4, after draught line 7 passes through pore
Traction disk bottom 5 makes drainage bag（11,21）Swelling state, last draught line are wound on winding mechanism 8.Under described protection cup 4
Hollow out design is held, hollow out bottom design has strengthening support, and protection cup side is designed with winding mechanism 8, vinyl cover（12,22）Surrounding
Edge is supported on the protection top edge of cup 4, and draught line 7 makes drainage bag through hollow out bottom rear haulage disk bottom 5（11,21）Expand shape
State, last draught line are wound on winding mechanism 8.
Fig. 4-5, described strengthening support are designed to yi word pattern, cross one kind.Set among described yi word pattern strengthening support
Count a V-type cable clamping interface.Draught line from strengthening support side around out-of-date, draught line out of yi word pattern strengthening support V-type cable clamping interface around
Cross or bypassed from the cross of the cross strengthening support outside that crosses, ensure draught line traction disk bottom not inclined traction.
Fig. 3, described winding mechanism 8 are included around post 81 and plectane 82, are designed around post 81 and are protecting the side of cup 4, around post 81
Top is equipped with plectane 82, and two notches 83 are provided with plectane 82.
Fig. 2, the outlet connection 14 of described main drainage bag and takes out antireflux device 9, counnter attack is housed between negative pressure device 10
Stream device 9 includes bottle 91, inductive probe 92, inlet tube 93, outlet 94 and residul discharging valve 95, and the upper end of bottle 91 is equipped with bottle cap
96, inlet tube 93, outlet 94 and inductive probe 92 are housed, inlet tube 93 is inserted into the bottom of bottle 91, and sensing is visited on bottle cap 96
First 929 are also inserted into the bottom of bottle 91, and inductive probe 92 takes out negative pressure device 10 by signal wire connection, and the bottom of bottle 91 is equipped with putting
Residual valve 95, inlet tube 93 connect the outlet connection 14 of main drainage bag, and negative pressure device 10 is taken out in the connection of outlet 94.
The present invention in use, main drainage bag and Assist drainage bag lower end by draught line through protection bottom of a cup portion hollow out,
The vinyl cover of main drainage bag and Assist drainage bag is supported on protection cup upper end, and draught line, which pulls down disk bottom, expands drainage bag
Come, for last draught line around being entangled on winding mechanism, draught line is wound on several circles on post, finally draws thread end and is stuck in plectane
In notch, prevent draught line from loosening, then main drainage bag and Assist drainage bag connects, Assist drainage bag one end connection patient body
Interior, main drainage bag connects antireflux device, and antireflux device takes out negative pressure device in connection, operation, takes out negative pressure device and start
Negative pressure is taken out, under suction function, main drainage bag and Assist drainage bag will not be deformed by inhaling, and draught line firmly tenses disk bottom,
Draught line end, which is fixed on winding mechanism, will not also unclamp, when antireflux device has detected that solution enters in shelf bottle body
When, inductive probe passes to signal and takes out negative pressure device, takes out negative pressure device and stops taking out negative pressure, staff's more change owner immediately immediately
Drainage bag and Assist drainage bag, while the liquid in antireflux device is emptied by residul discharging valve, more change owner drainage bag and auxiliary
Drainage bag only needs draught line end to be unclamped from winding mechanism, and pipeline connection disconnects, and main drainage bag and Assist drainage bag is just
It can take out what is more renewed from protection cup, it is convenient and swift.
Claims (5)
1. formula of pulling strings antireflux negative pressure drainage device, it includes main drainage bag, auxiliary drainage bag, connecting tube and two protection cups, main
Drainage bag is in a protection cup, and in another protection cup, main drainage bag passes through with auxiliary drainage bag to be connected auxiliary drainage bag
Pipe connects, it is characterized in that main drainage bag includes drainage bag, vinyl cover, inlet union and outlet connection, inlet union and outlet connect
Head is attached separately on vinyl cover, and negative pressure device is taken out in the connection of outlet connection upper end；Auxiliary drainage bag includes drainage bag, vinyl cover, import
Pipe and outlet, inlet tube and outlet are attached separately on vinyl cover, and the outlet of auxiliary drainage bag is drawn by connecting tube connection master
Flow the inlet union of bag, the inlet tube connection drainage tube of auxiliary drainage bag；The drainage bag lower end of main drainage bag and auxiliary drainage bag is all set
In respect of disk bottom, disk bottom medium design has annulus, and draught line is connected with annulus, two protection cup lower end hollow out designs, is engraved
Empty bottom design has strengthening support, and two protection cup sides are all designed with winding mechanism, and two vinyl cover edges support respectively
Cup top edge is protected at two, draught line makes drainage bag swelling state, last draught line through hollow out bottom rear haulage disk bottom
It is wound on winding mechanism.
2. formula antireflux negative pressure drainage device according to claim 1 of pulling strings, it is characterized in that described strengthening support is designed to
Yi word pattern, cross one kind.
3. formula antireflux negative pressure drainage device according to claim 2 of pulling strings, it is characterized in that described yi word pattern strengthening support
One V-type cable clamping interface of medium design.
4. formula antireflux negative pressure drainage device according to claim 1 of pulling strings, it is characterized in that described winding mechanism includes
Around post and plectane, cup side is being protected around post design, plectane is housed around top end, two notches are provided with plectane.
5. formula antireflux negative pressure drainage device according to claim 1 of pulling strings, it is characterized in that described main drainage bag goes out
Mouthful joint and take out antireflux device be housed between negative pressure device, antireflux device includes bottle, inductive probe, inlet tube, outlet
Pipe and residul discharging valve, bottle upper end are equipped with bottle cap, inlet tube, outlet and inductive probe are housed on bottle cap, inlet tube is inserted into bottle
Body bottom, inductive probe are also inserted into bottle body bottom, inductive probe and take out negative pressure device by signal wire connection, and bottle body bottom is equipped with
Residul discharging valve, inlet tube connect the outlet connection of main drainage bag, and negative pressure device is taken out in outlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610471320.4A CN106039430B (en) | 2016-06-27 | 2016-06-27 | Formula of pulling strings antireflux negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610471320.4A CN106039430B (en) | 2016-06-27 | 2016-06-27 | Formula of pulling strings antireflux negative pressure drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106039430A CN106039430A (en) | 2016-10-26 |
| CN106039430B true CN106039430B (en) | 2018-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610471320.4A Expired - Fee Related CN106039430B (en) | 2016-06-27 | 2016-06-27 | Formula of pulling strings antireflux negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106039430B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379676A (en) * | 2018-04-28 | 2018-08-10 | 上海安翰医疗技术有限公司 | Suction bottle component and suction device with the suction bottle component |
| CN114470365A (en) * | 2022-02-21 | 2022-05-13 | 山东第一医科大学附属省立医院(山东省立医院) | Special negative pressure suction device of multi-functional intelligent feedback operating room |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269924A (en) * | 1991-07-26 | 1993-12-14 | Elp Rochat | Blood collecting and filtering apparatus |
| CN2329363Y (en) * | 1998-06-22 | 1999-07-21 | 中国人民解放军第九八医院 | Medical suction apparatus and its disposable liquid storage bag |
| CN204501831U (en) * | 2015-03-23 | 2015-07-29 | 张金兰 | The anti-error suction vacuum extractor of anti-gas-leak |
| CN204655601U (en) * | 2015-08-07 | 2015-09-23 | 孙玉峰 | Spring antireflux negative pressure drainage device |
| CN205913567U (en) * | 2016-06-27 | 2017-02-01 | 孙玉峰 | Palirrhea negative pressure drainage device is prevented to wire pull formula |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4324438B2 (en) * | 2003-09-30 | 2009-09-02 | ユニ・チャーム株式会社 | Automatic urination treatment device |
-
2016
- 2016-06-27 CN CN201610471320.4A patent/CN106039430B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269924A (en) * | 1991-07-26 | 1993-12-14 | Elp Rochat | Blood collecting and filtering apparatus |
| CN2329363Y (en) * | 1998-06-22 | 1999-07-21 | 中国人民解放军第九八医院 | Medical suction apparatus and its disposable liquid storage bag |
| CN204501831U (en) * | 2015-03-23 | 2015-07-29 | 张金兰 | The anti-error suction vacuum extractor of anti-gas-leak |
| CN204655601U (en) * | 2015-08-07 | 2015-09-23 | 孙玉峰 | Spring antireflux negative pressure drainage device |
| CN205913567U (en) * | 2016-06-27 | 2017-02-01 | 孙玉峰 | Palirrhea negative pressure drainage device is prevented to wire pull formula |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106039430A (en) | 2016-10-26 |
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| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |