CN106178148A - A kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment systems - Google Patents
A kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment systems Download PDFInfo
- Publication number
- CN106178148A CN106178148A CN201610499689.6A CN201610499689A CN106178148A CN 106178148 A CN106178148 A CN 106178148A CN 201610499689 A CN201610499689 A CN 201610499689A CN 106178148 A CN106178148 A CN 106178148A
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- China
- Prior art keywords
- collecting box
- liquid
- weight
- wound fluid
- negative pressure
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
Abstract
The present invention provides the detection method of a kind of wound fluid weight, for detecting the weight information of the wound fluid in liquid-collecting box, comprise the steps: when liquid-collecting box does not loads wound fluid, obtain the identification code of this liquid-collecting box, and obtain the weight of this sky liquid-collecting box；After the treatment of the scheduled time, when described liquid-collecting box is equipped with wound fluid, again obtains the identification code of described liquid-collecting box, and measure the weight of the described liquid-collecting box equipped with wound fluid；Obtain the weight of wound fluid, and the weight of described wound fluid is sent on the negative pressure treatment equipment that extremely described liquid-collecting box is connected.In an embodiment of the present invention, by providing a kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment systems, it can realize liquid-collecting box and patient and the automatic matching of negative pressure treatment equipment, and share its weight accurately measuring the wound fluid in ground liquid-collecting box, provide effective reference for adjusting treatment.
Description
Technical field
The present invention relates to field of medical device, particularly relate to a kind of wound fluid gravimetric analysis sensing method, device and negative pressure
Treatment system.
Background technology
Negative pressure wound therapy (Negative Pressure Wound Therapy, NPWT) is that development in recent years is got up
Advanced trauma care mode.It mainly by applying relatively low negative pressure (general-55mmHg to 175mmHg) to wound,
Promote the healing of wound surface.Specifically, vacuum suction acts on cell membrane, can be allowed to expand, distort, and cell is considered as
Being damage, the information of conduction impairment, to nucleus, is changed by signal, and heal before causing emiocytosis somatomedin, including blood
Pipe multiplicaiton factor, thus stimulate tissue to produce more new vessels；It addition, vacuum suction siphons away transudate from wound surface, help
Set up wound bed fluid balance；And one moistening environment of offer is provided, removes slough, reduce the antibacterial of wound surface
Quantity (because antibacterial is difficult to survival under negative pressure), alleviates the effect of edema (i.e. extracellular fluid/intercellular fluid)；Secondly, suction is worked as
Graviational interaction is when dressing, and air is sucked away, and dressing acts on wound surface uniformly with regard to collapses down compressing, and this pressure is permissible
The excess of the wound surface that antagonism causes is oozed out.Therefore negative pressure wound therapy technology can be used for Patients with Big Area Burn, by this skill
Art can be avoided patient being made to lose too much plasma protein owing to substantial amounts of wound surface oozes out, and reduces it and occurs hypovolemic to stop
Gram probability.Showing according to U.S.'s clinic over nearly 10 years, the treatment of wounds of various acute and chronics is had by negative pressure wound therapy
Good healing effect.
Wound fluid is the liquid accumulated in wound, and its formation has a lot of physiological reason, in treatment of wounds, oozes
Drain pipe reason is one of important topic of present wound care research.Modern wound care, for the research of transudate, mainly collects
In be the various physio-chemical parameters such as the composition about transudate and function at two aspects, an aspect, grinding on the other hand
Study carefully and relate to the physical parameter that the color of transudate, transparency, transudate viscosity etc. are crucial, and transudate volume and time close
System.
At present, the weight measurement for wound fluid mainly has two kinds, and one is when needs are measured, and takes off liquid-collecting box
And weigh, the manually recorded weight every time weighed, operation inconvenience is the most comparatively laborious；Another kind is to arrange electronics below liquid-collecting box
Claiming, the structure comparison of electronic scale is heavy, and the processing to negative pressure treatment equipment body increases difficulty.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, it is provided that a kind of wound fluid gravimetric analysis sensing method, dress
Put and negative pressure treatment systems, can realize convenient and swift and exactly obtaining non-contactly in the liquid-collecting box of negative pressure wound therapy instrument
The information such as the weight of transudate.
In order to solve above-mentioned technical problem, the embodiment of the present invention provides, the detection method of a kind of wound fluid weight, uses
The weight information of the wound fluid in detection liquid-collecting box, comprises the steps:
When liquid-collecting box does not loads wound fluid, obtain the identification code of this liquid-collecting box, and obtain the weight of this sky liquid-collecting box；
After the treatment of the scheduled time, when described liquid-collecting box is equipped with wound fluid, again obtain described liquid-collecting box
Identification code, and measure the weight of the described liquid-collecting box equipped with wound fluid；
Obtain the weight of wound fluid, and the weight of described wound fluid is sent the negative pressure connected to described liquid-collecting box
On therapeutic equipment.
Further, before the described negative pressure treatment that weight transmission to the described liquid-collecting box of described wound fluid is connected
Also include:
By the described negative pressure treatment equipment that identification code pairing is corresponding with described liquid-collecting box.
Further, also wrap before the described described negative pressure treatment equipment corresponding with described liquid-collecting box by identification code pairing
Include:
Described negative pressure treatment equipment, when accessing described empty liquid-collecting box, obtains the identification code of described empty liquid-collecting box, and stores.
Further, also include:
The weight of described wound fluid is sent to medical matters server.
Further, the described weight of described wound fluid transmission also includes to medical matters server:
Match with patient information according to described identification code, and the weight of described wound fluid is mapped to described patient.
Correspondingly, the present invention also provides for a kind of wound fluid Weight detecting device, for detecting the wound in liquid-collecting box
The weight information of transudate, including:
Information acquisition unit, for obtaining identification code and the weight information of described liquid-collecting box of described liquid-collecting box；
Information process unit, for processing and obtain the weight of wound fluid and the weight of described wound fluid being sent extremely
On the negative pressure treatment equipment that described liquid-collecting box is connected.
Further, described information process unit is additionally operable to the institute corresponding with described liquid-collecting box by described identification code coupling
State negative pressure treatment equipment.
Further, described information acquisition unit is additionally operable to described negative pressure treatment equipment when accessing described empty liquid-collecting box,
Obtain the identification code of described empty liquid-collecting box, and store.
Further, described wound fluid Weight detecting device also includes:
Transmitting element, for sending the weight of described wound fluid to medical matters server.
Map unit, matches with patient information according to described identification code, and the weight of described wound fluid is mapped to
Described patient.
Correspondingly, the present invention also provides for a kind of negative pressure treatment systems, and described negative pressure treatment systems at least includes above-mentioned institute
The wound fluid Weight detecting device stated and the negative pressure treatment equipment being connected with described wound fluid Weight detecting device and
Liquid-collecting box.
Implement the embodiment of the present invention, have the advantages that
In an embodiment of the present invention, by providing a kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment system
System, it can realize liquid-collecting box and patient and the automatic matching of negative pressure treatment equipment, and share in its accurate measurement ground liquid-collecting box
The weight of wound fluid, provide effective reference for adjusting treatment.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, according to
These accompanying drawings obtain other accompanying drawing and still fall within scope of the invention.
Fig. 1 is the main flow schematic diagram of the detection method of a kind of wound fluid weight that the present invention provides；
Fig. 2 is the structural representation of the detection device of a kind of wound fluid weight that the present invention provides；
Fig. 3 is the structural representation of the information acquisition unit of Weight detecting device in Fig. 2；
Fig. 4 is the structural representation of a kind of negative pressure treatment systems that the present invention provides.
Detailed description of the invention
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein "and/or" includes one or more phase
Arbitrary and all of combination of the Listed Items closed.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is made into one
Step ground describes in detail.
As it is shown in figure 1, as shown in Figure 1, it is shown that a kind of wound fluid gravimetric analysis sensing method one that the present invention provides
The main flow schematic diagram of embodiment.The method is for detecting the weight information of the wound fluid in liquid-collecting box, and it includes as follows
Step:
S110, when liquid-collecting box does not loads wound fluid, obtains the identification code of this liquid-collecting box, and obtains the weight of this sky liquid-collecting box
Amount.
Specifically, liquid-collecting box is provided with the chip with liquid-collecting box identification code, at liquid-collecting box and negative pressure treatment equipment or weight
When amount detecting device connects, can automatically identify the identification code of described liquid-collecting box；Also by wired or wireless on liquid-collecting box
The identification code of liquid-collecting box is sent on the negative pressure treatment equipment that connects with it or Weight detecting device by mode.When liquid-collecting box is unkitted
When entering wound fluid, obtain the identification code of this liquid-collecting box, meanwhile, obtain the weight of the liquid-collecting box of this sky.In the present embodiment, logical
Cross the weight that a Weight acquisition sensor directly obtains the liquid-collecting box of sky.It is understood that owing to liquid-collecting box is same aborning
A kind of specifications and models same mould, the weight of the liquid-collecting box of a kind of specifications and models is essentially identical, so can also be by collection
Liquid box identification code obtains the weight information of empty liquid-collecting box.
Generally, Weight acquisition sensor be the bottom being arranged on liquid-collecting box for weighing the weight of liquid-collecting box, weight now
It is mass sensor or displacement transducer that amount gathers sensor.Preferably, Weight acquisition sensor is arranged on the top of liquid-collecting box
Measured the weight of liquid-collecting box by a hook, weight sensor now is mass sensor.Wherein, mass sensor obtains sky
The weight of liquid-collecting box, amplified by signal and analog digital conversion etc. processes the weight of the liquid-collecting box obtaining sky.
S120, after the treatment of the scheduled time, when described liquid-collecting box is equipped with wound fluid, obtains described again
The identification code of liquid-collecting box, and measure the weight of the described liquid-collecting box equipped with wound fluid.
After treatment carries out a period of time, a certain amount of wound fluid in liquid-collecting box, can have been collected, in the present embodiment,
A predetermined treatment time, after the treatment of this scheduled time, when liquid-collecting box is equipped with wound fluid, again obtain described
The identification code of liquid collecting, and measure the weight of the described liquid-collecting box equipped with wound fluid.Concrete, medical personnel or user can
To preset a data acquisition time, after the treatment of this time, can automatically gather and be assembled with wound fluid more
The weight of liquid-collecting box and the identification code of liquid-collecting box.Wherein, mass sensor obtains the liquid-collecting box equipped with patient wound's transudate
Weight, amplified by signal and analog digital conversion etc. process the weight obtaining the liquid-collecting box equipped with patient wound's transudate.
S130, described negative pressure treatment equipment, when accessing described empty liquid-collecting box, obtains the identification code of described empty liquid-collecting box, and
Storage.
In the present embodiment, liquid-collecting box is provided with the chip with liquid-collecting box identification code, at liquid-collecting box and negative pressure treatment equipment
Or Weight detecting device is when connecting, can automatically identify the identification code of described liquid-collecting box；Also by wired or nothing on liquid-collecting box
The identification code of liquid-collecting box is sent on the negative pressure treatment equipment that connects with it or Weight detecting device by the mode of line.Work as liquid-collecting box
When not loading wound fluid, obtain the identification code of this liquid-collecting box, and store.
S140, by the described negative pressure treatment equipment that identification code pairing is corresponding with described liquid-collecting box.
In the present embodiment, liquid-collecting box includes liquid-collecting box identification code, and negative pressure treatment equipment includes device coding, by obtaining
The liquid-collecting box identification code pairing negative pressure treatment equipment corresponding with this liquid-collecting box taken.
S150, it is thus achieved that the weight of wound fluid, and the weight of described wound fluid is sent to described liquid-collecting box institute
On the negative pressure treatment equipment connected.
In the present embodiment, by the liquid-collecting box of the weight of the liquid-collecting box being assembled with patient wound's transudate obtained and sky more
Weight carries out calculation process and obtains the weight of wound fluid, and the weight of described wound fluid is sent to described liquid collecting
On the negative pressure treatment equipment that box connects.Concrete, can be by wired or wirelessly by the weight of described wound fluid
Send to the negative pressure treatment equipment being connected with described liquid-collecting box.
Furthermore it is also possible to detect the body of wound fluid by obtaining the liquid level on the liquid-collecting box with graduated scale
Long-pending, and according to the weight equipped with patient wound's transudate obtained according to default time interval, calculate in each time interval
The weight changing value of interior wound fluid and variable density value.
S160, sends the weight of described wound fluid to medical matters server.
In the present embodiment, can be by wired or wirelessly the weight of described wound fluid is sent to medical matters
Server.
S170, matches with patient information according to described identification code, and the weight of described wound fluid is mapped to described
Patient.
In the present embodiment, patient, when carrying out negative pressure treatment, is equipped with a negative pressure treatment equipment and liquid-collecting box, and patient is corresponding
Having patient code, liquid-collecting box, to there being liquid-collecting box identification code, is matched with described liquid-collecting box identification code by patient code, will obtain
The weight of wound fluid be mapped to patient and encode the patient of correspondence.
Implement the embodiment of the present invention, have the advantages that
In an embodiment of the present invention, by providing a kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment system
System, it can realize liquid-collecting box and patient and the automatic matching of negative pressure treatment equipment, and share in its accurate measurement ground liquid-collecting box
The weight of wound fluid, provide effective reference for adjusting treatment.
Refer to Fig. 2, the invention provides a kind of wound fluid Weight detecting device 100.This Weight detecting device 100
Including information acquisition unit 110, information process unit 120, transmitting element 130 and map unit 140.Information acquisition unit 110
For obtaining identification code and the weight information of described liquid-collecting box of described liquid-collecting box, information process unit 120 is used for processing and obtaining
Obtain the weight of wound fluid and the negative pressure treatment that the weight transmission of described wound fluid is connected to described liquid-collecting box is set
Standby upper, transmitting element 130 is for sending the weight of described wound fluid to medical matters server, and map unit 140 is for root
Match with patient information according to described identification code, and the weight of described wound fluid is mapped to described patient.
Information acquisition unit 110 includes identification code acquiring unit 111 and weight acquiring unit 112.Identification code acquiring unit
111 for automatically identifying the identification code of liquid-collecting box, and specifically, liquid-collecting box is provided with the chip with liquid-collecting box identification code, at collection
When liquid box connects with negative pressure treatment equipment or Weight detecting device 100, can automatically identify the identification code of liquid-collecting box；On liquid-collecting box also
Can be by wired or wirelessly the identification code of liquid-collecting box is sent to the negative pressure treatment equipment that connects with it or weight is examined
Survey on device 100.Further, identification code acquiring unit 111, when not loading wound fluid when liquid-collecting box, obtains this liquid collecting
The identification code of box；And after the treatment of the scheduled time, when described liquid-collecting box is equipped with wound fluid, again obtain institute
State the identification code of liquid-collecting box.
Weight acquiring unit 112 is for obtaining the liquid-collecting box of this sky and the weight of the liquid-collecting box equipped with wound fluid.
In the present embodiment, weight acquiring unit 112 is by the weight of the liquid-collecting box of Weight acquisition sensor measurement sky and equipped with patient
The weight of the liquid-collecting box of wound fluid, generally, Weight acquisition sensor is that the bottom being arranged on liquid-collecting box is for weighing liquid collecting
The weight of box, Weight acquisition sensor now is mass sensor or displacement transducer.Preferably, Weight acquisition sensor sets
Putting the weight being measured liquid-collecting box above liquid-collecting box by a hook, Weight acquisition sensor now is mass sensor.
Weight acquisition sensor obtains the weight information of liquid-collecting box, and amplified by signal and analog digital conversion etc. processes the weight obtaining liquid-collecting box
Amount.
Meanwhile, weight acquiring unit 112 can also preset time interval, for Weight acquisition sensor according to described
The time interval measurement preset is equipped with the weight of the liquid-collecting box of patient wound's transudate.It is understood that weight acquiring unit
112 can be provided with time interval presets unit, for Default Value or user sets itself Weight acquisition sensor acquisition
The time interval of weight equipped with the liquid-collecting box of wound fluid.It is understood that due to liquid-collecting box same aborning
Specifications and models same mould, the weight of the liquid-collecting box of a kind of specifications and models is essentially identical, so liquid-collecting box can also be passed through
Identification code obtains the weight information of empty liquid-collecting box.
It addition, information acquisition unit 110 is additionally operable to described negative pressure treatment equipment when accessing described empty liquid-collecting box, obtain institute
State the identification code of sky liquid-collecting box, and store.
Information process unit 120, in the present embodiment, information process unit 120 many groups that information acquisition unit 110 is obtained
Carry out calculation process equipped with the weight of the weight of liquid-collecting box of patient wound's transudate and the liquid-collecting box of sky and obtain wound fluid
Weight, and the weight of described wound fluid is sent to the negative pressure treatment equipment being connected with described liquid-collecting box.Concrete,
Information process unit 120 can by wired or wirelessly the weight of described wound fluid is sent to described liquid collecting
On the negative pressure treatment equipment that box connects.
It addition, information process unit 120 can also detect by obtaining the liquid level on the liquid-collecting box with graduated scale
The volume of wound fluid, and according to the weight equipped with patient wound's transudate obtained according to default time interval, calculate
The weight changing value of the wound fluid in each time interval and variable density value.
In other examples, the weight of described wound fluid is being sent to described collection by information process unit 120
On the negative pressure treatment equipment that liquid box is connected before be additionally operable to by described identification code coupling corresponding with described liquid-collecting box described in
Negative pressure treatment equipment.
Transmitting element 130 is for sending the weight of described wound fluid to medical matters server.In the present embodiment, send
Unit 130 can be by wired or wirelessly send the weight of described wound fluid to medical matters server.
Map unit 140 is used for matching with patient information according to described identification code, and by the weight of described wound fluid
It is mapped to described patient.In the present embodiment, patient, when carrying out negative pressure treatment, is equipped with a negative pressure treatment equipment and liquid-collecting box,
Patient is to there being patient code, and liquid-collecting box, to there being liquid-collecting box identification code, is joined with described liquid-collecting box identification code by patient code
Right, the weight of the wound fluid of acquisition is mapped to patient and encodes the patient of correspondence by map unit 140.
It addition, Weight detecting device 100 can also be weighing platform formula weighing instrument or a portable weighing instrument, and, at weight
The display unit of instantaneous weight information for showing liquid-collecting box it is also provided with on amount detecting device 100.
Implement the embodiment of the present invention, have the advantages that
In an embodiment of the present invention, by providing a kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment system
System, it can realize liquid-collecting box and patient and the automatic matching of negative pressure treatment equipment, and share in its accurate measurement ground liquid-collecting box
The weight of wound fluid, provide effective reference for adjusting treatment.
Seeing Fig. 4, the present invention also provides for a kind of negative pressure treatment systems 10, and this negative pressure treatment systems 10 includes that above-mentioned wound oozes
Going out liquid Weight detecting device 100 and negative pressure treatment equipment 200 and liquid-collecting box 300, wound fluid Weight detecting device 100 is with negative
Pressure therapeutic equipment is connected 200, and wound fluid Weight detecting device 100 is used for obtaining wound fluid weight in liquid-collecting box 300
Real-time status, and the state of acquisition is sent to negative pressure treatment equipment 200, negative pressure treatment equipment 200 is according to concrete wound
The weight of transudate is made and is treated adjustment accordingly.
Implement the embodiment of the present invention, have the advantages that
In an embodiment of the present invention, by providing a kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment system
System, it can realize liquid-collecting box and patient and the automatic matching of negative pressure treatment equipment, and share in its accurate measurement ground liquid-collecting box
The weight of wound fluid, provide effective reference for adjusting treatment.
Above disclosed it is only one preferred embodiment of the present invention, certainly can not limit the power of the present invention with this
Profit scope, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is contained.
Claims (10)
1. a detection method for wound fluid weight, for detecting the weight information of the wound fluid in liquid-collecting box, its
It is characterised by, comprises the steps:
When liquid-collecting box does not loads wound fluid, obtain the identification code of this liquid-collecting box, and obtain the weight of this sky liquid-collecting box；
After the treatment of the scheduled time, when described liquid-collecting box is equipped with wound fluid, again obtain described liquid-collecting box
Identification code, and measure the weight of the described liquid-collecting box equipped with wound fluid；
Obtain the weight of wound fluid, and the weight of described wound fluid is sent the negative pressure connected to described liquid-collecting box
On therapeutic equipment.
2. the detection method of wound fluid weight as claimed in claim 1, it is characterised in that described described wound is oozed out
The weight of liquid also includes before sending the negative pressure treatment that extremely described liquid-collecting box is connected:
By the described negative pressure treatment equipment that identification code pairing is corresponding with described liquid-collecting box.
3. the detection method of wound fluid weight as claimed in claim 2, it is characterised in that described matched by identification code
Also include before the described negative pressure treatment equipment corresponding with described liquid-collecting box:
Described negative pressure treatment equipment, when accessing described empty liquid-collecting box, obtains the identification code of described empty liquid-collecting box, and stores.
4. the detection method of wound fluid weight as claimed in claim 1, it is characterised in that also include:
The weight of described wound fluid is sent to medical matters server.
5. the detection method of wound fluid weight as claimed in claim 4, it is characterised in that described described wound is oozed out
The weight of liquid sends and also includes to medical matters server:
Match with patient information according to described identification code, and the weight of described wound fluid is mapped to described patient.
6. a wound fluid Weight detecting device, for detecting the weight information of the wound fluid in liquid-collecting box, it is special
Levy and be, including:
Information acquisition unit, for obtaining identification code and the weight of described liquid-collecting box of described liquid-collecting box；
Information process unit, for processing and obtain the weight of wound fluid and the weight of described wound fluid being sent extremely
On the negative pressure treatment equipment that described liquid-collecting box is connected.
7. wound fluid Weight detecting device as claimed in claim 6, it is characterised in that described information process unit is also used
In the described negative pressure treatment equipment corresponding with described liquid-collecting box by described identification code coupling.
8. wound fluid Weight detecting device as claimed in claim 7, it is characterised in that described information acquisition unit is also used
In described negative pressure treatment equipment when accessing described empty liquid-collecting box, obtain the identification code of described empty liquid-collecting box, and store.
9. wound fluid Weight detecting device as claimed in claim 6, it is characterised in that described wound fluid weight is examined
Survey device also to include:
Transmitting element, for sending the weight of described wound fluid to medical matters server；
Map unit, matches with patient information according to described identification code, and the weight of described wound fluid is mapped to described
Patient.
10. a negative pressure treatment systems, it is characterised in that described negative pressure treatment systems at least includes appointing just like claim 6-9
One described wound fluid Weight detecting device and the negative pressure treatment being connected with described wound fluid Weight detecting device
Equipment and liquid-collecting box.
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| CN201610499689.6A CN106178148A (en) | 2016-06-30 | 2016-06-30 | A kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment systems |
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| CN201610499689.6A CN106178148A (en) | 2016-06-30 | 2016-06-30 | A kind of wound fluid gravimetric analysis sensing method, device and negative pressure treatment systems |
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| CN101940804A (en) * | 2010-09-03 | 2011-01-12 | 惠州市华阳多媒体电子有限公司 | Negative pressure wound therapeutic system capable of detecting and displaying transudate volume |
| CN102120058A (en) * | 2011-01-26 | 2011-07-13 | 惠州市华阳多媒体电子有限公司 | Negative pressure wound treatment system based on wound exudate collection bottle management |
| CN201959393U (en) * | 2010-12-20 | 2011-09-07 | 惠州市华阳多媒体电子有限公司 | Negative pressure wound therapy system capable of detecting weight of wound transudate |
| US20120095422A1 (en) * | 1994-08-05 | 2012-04-19 | Clearcount Medical Solutions, Inc. | Automatic Surgical Sponge Counter and Blood Loss Determination System |
| CN203710030U (en) * | 2014-01-27 | 2014-07-16 | 珠海威瑞医疗科技有限公司 | Urine flow monitor and urine collector |
| CN104721892A (en) * | 2015-02-09 | 2015-06-24 | 隗刚 | Medical vacuum negative-pressure therapeutic system |
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- 2016-06-30 CN CN201610499689.6A patent/CN106178148A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120095422A1 (en) * | 1994-08-05 | 2012-04-19 | Clearcount Medical Solutions, Inc. | Automatic Surgical Sponge Counter and Blood Loss Determination System |
| CN101940804A (en) * | 2010-09-03 | 2011-01-12 | 惠州市华阳多媒体电子有限公司 | Negative pressure wound therapeutic system capable of detecting and displaying transudate volume |
| CN201959393U (en) * | 2010-12-20 | 2011-09-07 | 惠州市华阳多媒体电子有限公司 | Negative pressure wound therapy system capable of detecting weight of wound transudate |
| CN102120058A (en) * | 2011-01-26 | 2011-07-13 | 惠州市华阳多媒体电子有限公司 | Negative pressure wound treatment system based on wound exudate collection bottle management |
| CN203710030U (en) * | 2014-01-27 | 2014-07-16 | 珠海威瑞医疗科技有限公司 | Urine flow monitor and urine collector |
| CN104721892A (en) * | 2015-02-09 | 2015-06-24 | 隗刚 | Medical vacuum negative-pressure therapeutic system |
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Application publication date: 20161207 |
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