CN105571907B - Liquid discharge and sample devices at times - Google Patents
Liquid discharge and sample devices at times Download PDFInfo
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- CN105571907B CN105571907B CN201610049558.8A CN201610049558A CN105571907B CN 105571907 B CN105571907 B CN 105571907B CN 201610049558 A CN201610049558 A CN 201610049558A CN 105571907 B CN105571907 B CN 105571907B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
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- A61M1/0023—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
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- Sampling And Sample Adjustment (AREA)
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Abstract
The present invention relates to liquid collecting container and long-range control method, the device for being collected and storing more specifically to the body fluid of a kind of couple of discharged body.Liquid discharge and sample devices at times, including cavity, inflow pipe, delivery pipe, outflow solenoid valve, check valve, flow valve；The top setting of the cavity flows into mechanism, the lower part setting outflow mechanism of the cavity；The check valve is located at the top of the flow valve；In the middle position of the cavity, band is set；Link is arranged in the top of the cavity, and electronic scale is arranged on the link, and band is arranged in the middle position of the cavity.The liquid discharge is used to store body fluid with sample devices at times, is also used for sampling body fluid, meanwhile, the information such as the flow of body fluid are monitored, assist healthcare givers to formulate more scientific therapeutic scheme by long-range control method.
Description
Technical field
The present invention relates to liquid collecting container and long-range control method, more specifically to a kind of couple of discharged body's
The device that body fluid is collected and stores.
Background technique
Patient body fluid such as urine and splanchnocoel drainage-fluid, etc. can by taking the urine collecting device material for collecting Urine in Patients as an example
It is largely seen in disclosed Chinese patent literature, slightly to enumerate such as CN1282451C (medical semi-automatic urine metering storage
Device), ZL02123886.3 (medical semi-automatic urine metering storing apparatus), ZL91225245.6 (disposable metering plastics urine
Bag), ZL94242826.9 (disposable delicate metering double-cavity urine drainage device), ZL97211613.3 (a kind of metering urine bottle),
ZL99209573.5 (Urinary measuring bottle), ZL01225226.3 (urinal of accurate measurement) and ZL01268645.X (urine metering
Device), etc..For collecting the equipment of drainage-fluid of splanchnocoel postoperative patient, such as CN2588988Y (Y type drainage bag),
CN2403425 (functional drain bag) and CN202113476U (drainage bag), etc..
Above-mentioned urine collection bag and drainage bag due to being with similitude, thus in many situations in working principle and structure
It can be general.Wherein: in order to embody the financial burden for economizing on resources and reducing use cost to mitigate patient, most of body fluid
It collects metering device to occur in the form of plastic film, in particular, bag body uses plastic sheeting making, and in the upper of bag body
Drainage line is arranged in end, and bleeder valve is arranged in the bottom end of bag body.In addition, usually existing to grasp the amount of the intracorporal body fluid of bag
Scale mark is arranged in the one or both sides of bag body.
It is not limited to the generally existing following drawback of patient body fluid collection device exemplified above: first is that since bleeder valve cannot
It is coupled with metering device such as metering pump, thus influences medical worker to the accurate assurance of patient body fluid amount, final influence is to patient
Medication therapeutic effect because doctor is to patient medication and patient's drain degree and lifting rate, there are causalities, although in bag
Graduation mark is provided on body, but often mismatch is larger by graduation mark observation；Second is that due to lacking in bag body to bleeder valve pipe
The component of beam, thus tapping valve usually fine and soft draw and be stretched over bag along outer, then in the links such as packaging, transport and storage easily
Tapping valve is undermined, and interference effect also is generated to surrounding objects during clinical use；Third is that due to usually by drainage tube
Road and bleeder valve are combined as a whole in bag body manufacturing process, therefore not only production trouble, but also exist because sealing poor fit
And cause the anxiety of leakage；Fourth is that due to not having for medical worker to patient body fluid grab sample for the component of chemical examination, thus take out
Body fluid sample is taken to be more troublesome.
Summary of the invention
The object of the present invention is to provide a kind of discharge of liquid and sample devices at times, the liquid discharge and timesharing
Section sample devices is used to that healthcare givers to be facilitated to carry out subsequent processing to the body fluid of discharged body, and the liquid is discharged and adopted at times
Sample equipment is used to store body fluid, is also used for sampling body fluid, meanwhile, the information such as the flow of body fluid are monitored, are passed through
Long-range control method assists healthcare givers to formulate more scientific therapeutic scheme.
A kind of discharge of liquid and sample devices at times, including cavity, scale, flow into pipe, sampling system, flow out electromagnetism
Valve, flow valve, flows into solenoid valve at check valve；The top setting of the cavity flows into mechanism, and outflow is arranged in the lower part of the cavity
Mechanism；The inflow mechanism includes: to flow into pipe, check valve, flow valve, the top for flowing into pipe and being connected to the cavity,
The flow valve is set between the inflow pipe and the cavity, the flow valve is fixed on the top of the cavity, described
It flows on pipe and the check valve is set, the check valve is located at the top of the flow valve, in the list on inflow pipe
To the top of valve, the inflow solenoid valve is set；The outflow mechanism includes delivery pipe, outflow solenoid valve, is set in the flowtube
Set the outflow solenoid valve；The sampling system is managed by piping connection in the inflow, and the quantity of the sampling system is extremely
A, the sampling system includes: sampling solenoid valve, sampling bottle, and the sampling solenoid valve is located at the top of the sampling bottle；It is described
Link is arranged in the top of cavity, and electronic scale is arranged on the link, and band is arranged in the middle position of the cavity.
The control method of the liquid discharge and sample devices at times, including at control panel, information acquisition module, data
Manage module, valve group, GPRS module, GSM/CDMA wireless network, Internet of Things server, controlling terminal server, monitoring center；
The control panel, information acquisition module, data processing module, GPRS module are fixed on the liquid discharge and set with sampling at times
It is standby upper；The valve group includes outflow solenoid valve, flows into solenoid valve, sampling solenoid valve；The control panel and the information collection
Module connection, the information acquisition module are connected with the data processing module, the data processing module and the valve group
Connection, the control panel are connected with the valve group, and the data processing module is connected with the GPRS module, the GPRS mould
Block and GSM/CDMA wireless network connection, the GSM/CDMA wireless network are connected with Internet of Things server, the Internet of Things clothes
Business device is connected with the controlling terminal server, and the controlling terminal server is connected with the monitoring center.
More specifically, the information acquisition module includes high-speed data acquisition unit, the flow valve, pH value analysis
Instrument, position sensor；The flow valve, pH value analyzer, position sensor input terminal respectively and the liquid discharge with
At times sample devices connect, the flow valve, pH value analyzer, position sensor output end respectively with the high speed number
It is connected according to acquisition unit；The flow valve acquisition enters the flow information of the cavity, and the pH value analyzer acquisition enters
The pH value information of the body fluid of the cavity, the position sensor acquire the ground of the liquid discharge and sample devices at times
Manage location information.
The control method of the liquid discharge and sample devices at times, includes the following steps:
1) flow valve, pH value analyzer, position sensor by collected flow information, pH value information,
Become digital signal after reason location information result A/D conversion and is transferred to the information acquisition module；
2) the liquid discharge executes corresponding control strategy, the letter with sample devices at times according to specific circumstances
Breath acquisition module directly controls the control panel and executes corresponding movement after analyzing data；Such as: if pH value is believed
Rapid fluctuation occurs for breath, then the control panel drives the sampling system to play a role, and the sampling solenoid valve is opened, and is adopted
Sample operation, meanwhile, alarm signal is sent to the monitoring center, is notified healthcare givers to reach patient scene, is carried out medical treatment；
3) the received data of the data processing module are by data storage and screening, data encryption, data compression, data
After packing, it is sent to GPRS module, institute is then transmitted data to by the GPRS module and the GSM/CDMA wireless network
Internet of Things server is stated, received information is transmitted to controlling terminal server again by the Internet of Things server, is ultimately delivered to prison
Control center；
4) after monitoring center carries out data unpacking, data decompression, data deciphering, storage to data, to flow information, acid
Basicity information, geographical location information are analyzed；The data and analyze as foundation that healthcare givers is obtained with monitoring center, assign phase
The control instruction answered；
5) control instruction passes through controlling terminal server, Internet of Things server, GSM/CDMA wireless network, GPRS mould
Block, information acquisition module are ultimately delivered to the control panel；The control panel controls the valve group and executes corresponding movement.
More specifically, the quantity of the sampling system is to 3 10.
More specifically, scale is arranged in the external of the cavity.
It is compared with traditional technology, fluid present invention discharge has following positive effect and beneficial effect with sample devices at times
Fruit:
The top setting of the cavity flows into mechanism, and the inflow pipe is connected to the top of the cavity, the cavity
Outflow mechanism described in the setting outflow mechanism of lower part includes delivery pipe, outflow solenoid valve, and the outflow electricity is arranged in the flowtube
Magnet valve.The check valve is set on the inflow pipe, and the check valve is located at the top of the flow valve, manages in the inflow
On on the top of the check valve, the inflow solenoid valve is set；The outflow mechanism includes delivery pipe, flows out solenoid valve, described
The outflow solenoid valve is set in flowtube.
In order to which body fluid accumulates in the cavity, the outflow solenoid valve is needed to be in off state, at the flow valve
In closed state；The sampling solenoid valve is needed to be in off state；The inflow solenoid valve is in the open state.The inflow
Mechanism is in the open state, and institute's sampling system is in off state, and the body fluid of human body enters the cavity by the inflow pipe.
The scale is arranged in the external of the cavity, and the liquid level amount of body fluid in the cavity is carried out straight by the scale
The reflection of sight.Healthcare givers is by observing the scale, it can be seen directly that the amount of body fluid.
The flow valve is set between inflow pipe and the cavity, the flow valve is fixed on the upper of the cavity
Portion, body fluid enter the cavity, the flow valve accurate recording and real-time display by the flow valve from the inflow pipe
Into the body fluid of the cavity.
The important operation of another of the flow valve is that simultaneously real-time display enters the chamber to the flow valve accurate recording
The body fluid of body, when body fluid runs up to the maximum capacity of the cavity, the flow valve issues alarm signal, reminds healthcare givers
Body fluid is discharged from the cavity in time.The outflow solenoid valve is set in the flowtube, opens the outflow solenoid valve,
The flowtube is in the open state, and body fluid is discharged from the flowtube, and the body fluid in the cavity is discharged.
The introducing of the flow valve, the amount for accurate recording body fluid.Healthcare givers is not only greatly facilitated to patient's body
The emission behaviour of liquid improves the quality and level for the treatment of.Meanwhile reliably safeguard mean is provided to the medical safety of patient,
When body fluid reaches the maximum capacity of cavity, alarm can be issued and discharge body fluid in time.
The check valve is set on the inflow pipe, and the check valve is located at the top of the flow valve.It is described unidirectional
Valve prevents body fluid to manage from the cavity into the inflow for guaranteeing that body fluid can enter the cavity from the inflow pipe.
When patient accidentally by the height of the cavity mention it is excessively high when, the body fluid in the cavity may flow backward to patient, described
It flows on pipe and the check valve is set, the generation for flowing backwards phenomenon can be prevented, guarantee the smooth discharge of patient body fluid.
Fluid present invention discharge and sample devices at times further include the sampling system.The sampling system includes: to adopt
Sample solenoid valve, sampling bottle, the sampling solenoid valve are located at the top of the sampling bottle.In order to preferably obtain in different time sections
The body fluid exported from human body collects the body fluid of different time sections discharge using several sampling systems, realizes to conditions of patients
Accurate perception, in real time hold treatment progress.In order to obtain the body fluid of different time sections discharge, the inflow solenoid valve is closed
It closes, opens one of those described sampling system, the sampling solenoid valve is opened, and body fluid enters in the sampling bottle.Complete one
After secondary sampling, the inflow solenoid valve is opened, and the sampling system is closed, and body fluid enters in the cavity.And so on, when need
When carrying out second of bodily fluid sampling, the inflow solenoid valve is closed, opens the in addition sampling system described all the way, remaining institute
Sampling system is stated to be in close state.Healthcare givers extracts sample and is chemically examined from several sampling bottles.
Fluid present invention discharge and sample devices at times, can not only monitor the flow of body fluid, output body fluid flow with
The change curve of time, and upper in different time points body fluid can be obtained, assist healthcare givers to formulate more accurately treatment side
Case.
Detailed description of the invention
Fig. 1,2 are fluid present invention discharge and the body fluid discharge of sample devices and the at times structure of sample devices at times
Schematic diagram；
Fig. 3,4 be fluid present invention discharge and the control method of sample devices at times structural schematic diagram.
1 cavity, 2 scales, 3 flow into pipe, 17 sampling systems, 6 outflow solenoid valves, 8 check valves, 9 flow valves, 11 links, 12
Electronic scale, 13 bands, 14 flow into solenoid valve, 15 sampling solenoid valves, 16 sampling bottles.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing, but does not constitute any limitation of the invention,
Similar element numbers represent similar element in attached drawing.It is related to the directionalities such as upper and lower, left and right or directionality to descend to the mortal world
For concept is the location status shown in Fig. 1.As described above, discharging the present invention provides a kind of liquid and sampling at times
Equipment keeps its structure simple and easily operated.
Fig. 1,2 be fluid present invention discharge and sample devices at times structural schematic diagram；Fig. 3,4 are fluid present invention rows
Put the structural schematic diagram with the control method of sample devices at times.
A kind of discharge of liquid and sample devices at times, including cavity 1, scale 2, flow into pipe 3, sampling system 17, outflow
Solenoid valve 6, flow valve 9, flows into solenoid valve 14 at check valve 8；The top setting of the cavity 1 flows into mechanism, the cavity 1
Lower part setting outflow mechanism；The inflow mechanism includes: to flow into pipe 3, check valve 8, flow valve 9, and the inflow pipe 3 is connected to institute
The top for stating cavity 1, is arranged the flow valve 9 between the inflow pipe 3 and the cavity 1, and the flow valve 9 is fixed on institute
The top for stating cavity 1, is arranged the check valve 8 on the inflow pipe 3, and the check valve 8 is located at the upper of the flow valve 9
The inflow solenoid valve 14 is arranged on the top of the check valve 8 on the inflow pipe 3 in portion；The outflow mechanism includes row
Pipe 5, outflow solenoid valve 6 are put, the outflow solenoid valve 6 is set in the flowtube 5；The sampling system 17 passes through piping connection
In the inflow pipe 3, the quantity of the sampling system 17 is 3 to 10, the sampling system 17 include: sampling solenoid valve 15,
Sampling bottle 16, the sampling solenoid valve are located at the top of the sampling bottle 16；Link 11 is arranged in the top of the cavity 1, in institute
Setting electronic scale 12 on link 11 is stated, band 13 is set in the middle position of the cavity 1.
The control method of the liquid discharge and sample devices at times, including at control panel, information acquisition module, data
Manage module, valve group, GPRS module, GSM/CDMA wireless network, Internet of Things server, controlling terminal server, monitoring center；
The control panel, information acquisition module, data processing module, GPRS module are fixed on the liquid discharge and set with sampling at times
It is standby upper；The valve group includes outflow solenoid valve 6, flows into solenoid valve 14, sampling solenoid valve 15；The control panel and the information
Acquisition module connection, the information acquisition module are connected with the data processing module, the data processing module and the valve
Door group connection, the control panel are connected with the valve group, and the data processing module is connected with the GPRS module, described
GPRS module and GSM/CDMA wireless network connection, the GSM/CDMA wireless network are connected with Internet of Things server, the object
Networked server is connected with the controlling terminal server, and the controlling terminal server is connected with the monitoring center.
More specifically, the information acquisition module includes high-speed data acquisition unit, the flow valve 9, pH value analysis
Instrument, position sensor；The flow valve 9, pH value analyzer, position sensor input terminal respectively and the liquid discharge with
At times sample devices connect, the flow valve 9, pH value analyzer, position sensor output end respectively with the high speed
Data acquisition unit connection；The acquisition of flow valve 9 enters the flow information of the cavity 1, the pH value analyzer acquisition
Into the pH value information of the body fluid of the cavity 1, the position sensor acquires the liquid discharge and sets with sampling at times
Standby geographical location information.
The control method of the liquid discharge and sample devices at times, includes the following steps:
1) flow valve 9, pH value analyzer, position sensor by collected flow information, pH value information,
Become digital signal after reason location information result A/D conversion and is transferred to the information acquisition module；
2) the liquid discharge executes corresponding control strategy, the letter with sample devices at times according to specific circumstances
Breath acquisition module directly controls the control panel and executes corresponding movement after analyzing data；Such as: if pH value is believed
Rapid fluctuation occurs for breath, then the control panel drives the sampling system 17 to play a role, and the sampling solenoid valve is opened, and carries out
Sampling operation, meanwhile, alarm signal is sent to the monitoring center, is notified healthcare givers to reach patient scene, is carried out Division of Medical Care
Reason；
3) the received data of the data processing module are by data storage and screening, data encryption, data compression, data
After packing, it is sent to GPRS module, institute is then transmitted data to by the GPRS module and the GSM/CDMA wireless network
Internet of Things server is stated, received information is transmitted to controlling terminal server again by the Internet of Things server, is ultimately delivered to prison
Control center；
4) after monitoring center carries out data unpacking, data decompression, data deciphering, storage to data, to flow information, acid
Basicity information, geographical location information are analyzed；The data and analyze as foundation that healthcare givers is obtained with monitoring center, assign phase
The control instruction answered；
5) control instruction passes through controlling terminal server, Internet of Things server, GSM/CDMA wireless network, GPRS mould
Block, information acquisition module are ultimately delivered to the control panel；The control panel controls the valve group and executes corresponding movement.
More specifically, the quantity of the sampling system 17 is 3 to 10.
More specifically, scale 2 is arranged in the external of the cavity 1.
Below in conjunction with Fig. 1,2, the course of work and work of fluid present invention discharge and sample devices at times are further described
Make principle:
The top setting of the cavity 1 flows into mechanism, the top for flowing into pipe 3 and being connected to the cavity 1, the cavity
Outflow mechanism described in 1 lower part setting outflow mechanism includes delivery pipe 5, outflow solenoid valve 6, in the flowtube 5 described in setting
Flow out solenoid valve 6.The check valve 8 is set on the inflow pipe 3, the check valve 8 is located at the top of the flow valve 9,
The inflow solenoid valve 14 is set on the top of the check valve 8 on the inflow pipe 3；The outflow mechanism includes delivery pipe
5, solenoid valve 6 is flowed out, the outflow solenoid valve 6 is set in the flowtube 5.
In order to which body fluid accumulates in the cavity 1, the outflow solenoid valve 6 is needed to be in off state, the flow valve 5
It is in close state；The sampling solenoid valve 15 is needed to be in off state；The inflow solenoid valve 14 is in the open state.Institute
It is in the open state to state inflow mechanism, institute's sampling system 17 is in off state, and the body fluid of human body passes through the inflow pipe 3 and enters
The cavity 1.
The external of the cavity 1 is arranged the scale 2, liquid level amount of the body fluid in the cavity 1 by the scale 2 into
The intuitive reflection of row.Healthcare givers is by observing the scale 2, it can be seen directly that the amount of body fluid.
The flow valve 9 is set between the inflow pipe 3 and the cavity 1, and the flow valve 9 is fixed on the cavity
1 top, body fluid enter the cavity 1 by the flow valve 9 from the inflow pipe 3, and 9 accurate recording of flow valve is simultaneously
Real-time display enters the body fluid of the cavity 1.
Another important operation of the flow valve 9 is, described in 9 accurate recording of flow valve and real-time display entrance
The body fluid of cavity 1, when body fluid runs up to the maximum capacity of the cavity 1, the flow valve 9 issues alarm signal, reminds doctor
Body fluid is discharged from the cavity 1 in time by treatment personnel.The outflow solenoid valve 6 is set in the flowtube 5, opens the stream
Solenoid valve 6 out, the flowtube 5 is in the open state, and body fluid is discharged from the flowtube 5, by the body fluid in the cavity 1
It is discharged.
The introducing of the flow valve 9, the amount for accurate recording body fluid.Healthcare givers is not only greatly facilitated to patient's body
The emission behaviour of liquid improves the quality and level for the treatment of.Meanwhile reliably safeguard mean is provided to the medical safety of patient,
When body fluid reaches the maximum capacity of cavity 1, alarm can be issued and discharge body fluid in time.
Link 11 is arranged in the top of the cavity 1, and the link 11 is used to the cavity 1 being fixed on certain positions, than
Such as: hospital bed edge.Electronic scale 12 is set on the link 11, and the electronic scale 12 is for measuring the 1 inside body fluid of cavity
Weight.When body fluid reaches the maximum capacity of the cavity 1, alarm is issued, reminds healthcare givers in time by body fluid from described
It is discharged in cavity 1.
The electronic scale 12 is for realizing two monitoring to body fluid flow, to ensure that the amount of body fluid is less than the cavity 1
Capacity.
Band 13 is set in the middle position of the cavity 1, the cavity 1 can be fixed on human body by the band 13
Certain positions, such as: thigh.When facilitating patient to walk, the cavity 1 is realized to stablize and is fixed.
The check valve 8 is set on the inflow pipe 3, and the check valve 8 is located at the top of the flow valve 9.It is described
Check valve 8 prevents body fluid from described in the cavity 1 entrance for guaranteeing that body fluid can enter the cavity 1 from the inflow pipe 3
Flow into pipe 3.When patient accidentally by the height of the cavity 1 mention it is excessively high when, the body fluid in the cavity 1 may flow backward to trouble
The check valve 8 is arranged on the inflow pipe 3 in person, can prevent the generation for flowing backwards phenomenon, guarantee the smooth row of patient body fluid
Out.
Fluid present invention discharge and sample devices at times further include the sampling system 17.The sampling system 17 is wrapped
Include: sampling solenoid valve 15, sampling bottle 16, the sampling solenoid valve are located at the top of the sampling bottle 16.In order to preferably obtain
The body fluid exported in different time sections from human body collects the body fluid of different time sections discharge using several sampling systems 17,
It realizes the accurate perception to conditions of patients, holds the progress for the treatment of in real time.In order to obtain the body fluid of different time sections discharge, by institute
It states and flows into the closing of solenoid valve 14, open one of those described sampling system 17, the sampling solenoid valve 15 is opened, and body fluid enters
In the sampling bottle 16.After completing primary sampling, the inflows solenoid valve 14 is opened, the closing of sampling system 17, body fluid into
Enter in the cavity 1.And so on, when needing to carry out second of bodily fluid sampling, the inflow solenoid valve 14 is closed, is opened
The other sampling system 17 described all the way is opened, remaining described sampling system 17 is in close state.Healthcare givers described adopts from several
In sample bottle 16, extracts sample and chemically examined.
Fluid present invention discharge and sample devices at times, can not only monitor the flow of body fluid, output body fluid flow with
The change curve of time, and upper in different time points body fluid can be obtained, assist healthcare givers to formulate more accurately treatment side
Case.
Finally it is pointed out that above embodiments are only the more representational examples of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, acceptable there are many deformations.Any letter to the above embodiments according to the technical essence of the invention
Single modification, equivalent variations and modification, are considered as belonging to the scope of protection of the present invention.
Claims (2)
1. a kind of discharge of liquid and sample devices at times, it is characterised in that composition is as follows: including cavity, inflow pipe, delivery pipe,
Flow out solenoid valve, check valve, flow valve；The top setting of the cavity flows into mechanism, and outflow machine is arranged in the lower part of the cavity
Structure；The inflow mechanism includes: to flow into pipe, check valve, flow valve, the top for flowing into pipe and being connected to the cavity, in institute
It states and the flow valve is set between inflow pipe and the cavity, the flow valve is fixed on the top of the cavity, in the stream
Enter and the check valve is set on pipe, the check valve is located at the top of the flow valve；The outflow mechanism includes delivery pipe, stream
The outflow solenoid valve is arranged on the delivery pipe in solenoid valve out；Link is arranged in the top of the cavity, sets on the link
Electronic scale is set, band is set in the middle position of the cavity；
Scale is arranged in the external of the cavity；
The control method of the liquid discharge and sample devices at times, specifically includes following composition: control panel, information collection mould
Block, data processing module, valve group, GPRS module, GSM/CDMA wireless network, Internet of Things server, controlling terminal server,
Monitoring center；The control panel, information acquisition module, data processing module, GPRS module are fixed on the liquid discharge and divide
On period sample devices；The valve group includes outflow solenoid valve, flows into solenoid valve, sampling solenoid valve；The control panel and institute
State information acquisition module connection, the information acquisition module connect with the data processing module, the data processing module with
The valve group connection, the control panel are connected with the valve group, and the data processing module is connected with the GPRS module,
The GPRS module and GSM/CDMA wireless network connection, the GSM/CDMA wireless network are connected with Internet of Things server, institute
It states Internet of Things server to connect with the controlling terminal server, the controlling terminal server is connected with the monitoring center；
The information acquisition module includes high-speed data acquisition unit, the flow valve, pH value analyzer, position sensor；
The flow valve, pH value analyzer, position sensor input terminal discharged and sample devices at times with the liquid respectively
Connection, the flow valve, pH value analyzer, position sensor output end respectively with the high-speed data acquisition unit connect
It connects；The flow valve acquisition enters the flow information of the cavity, and the pH value analyzer acquisition enters the body of the cavity
The pH value information of liquid, the position sensor acquire the geographical location information of the liquid discharge and sample devices at times；
The control method of the liquid discharge and sample devices at times, specifically comprises the following steps:
1) flow valve, pH value analyzer, position sensor are by collected flow information, pH value information, geographical position
Become digital signal after setting information result A/D conversion and is transferred to the information acquisition module；
2) the liquid discharge executes corresponding control strategy with sample devices at times according to specific circumstances, and the information is adopted
Collection module directly controls the control panel and executes corresponding movement after analyzing data；
3) the received data of the data processing module are packaged by data storage and screening, data encryption, data compression, data
Afterwards, it is sent to GPRS module, the object is then transmitted data to by the GPRS module and the GSM/CDMA wireless network
Received information is transmitted to controlling terminal server again, is ultimately delivered in monitoring by networked server, the Internet of Things server
The heart；
4) after monitoring center carries out data unpacking, data decompression, data deciphering, storage to data, to flow information, pH value
Information, geographical location information are analyzed；The data and analyze as foundation that healthcare givers is obtained with monitoring center, are assigned corresponding
Control instruction；
5) control instruction passes through controlling terminal server, Internet of Things server, GSM/CDMA wireless network, GPRS module, letter
Acquisition module is ceased, the control panel is ultimately delivered to；The control panel controls the valve group and executes corresponding movement；
The electronic scale is used to measure the weight of the inside cavity body fluid, when body fluid reaches the maximum capacity of the cavity,
Issue alarm；
Body fluid enters the cavity, the flow valve accurate recording and real-time display by the flow valve from the inflow pipe
Into the body fluid of the cavity；
The flow valve accurate recording and real-time display enter the body fluid of the cavity, when body fluid runs up to the maximum of the cavity
When capacity, the flow valve issues alarm signal；The outflow solenoid valve is opened, the delivery pipe is in the open state, body fluid
It is discharged from the delivery pipe；
The sample devices and its control method further include the sampling system；The sampling system includes: sampling solenoid valve, sampling
Bottle, the sampling solenoid valve are located at the top of the sampling bottle；The inflow solenoid valve is closed, is opened described in one of those
Sampling system, the sampling solenoid valve are opened, and body fluid enters in the sampling bottle；After completing primary sampling, the inflow electromagnetism
Valve is opened, and the sampling system is closed, and body fluid enters in the cavity；When second of bodily fluid sampling, the inflow is closed
Solenoid valve is opened the in addition sampling system described all the way, remaining described sampling system and is in close state.
2. a kind of liquid discharge according to claim 1 and sample devices at times, which is characterized in that the sampling system
Quantity be 3 to 10.
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| CN201610049558.8A CN105571907B (en) | 2016-01-24 | 2016-01-24 | Liquid discharge and sample devices at times |
| CN201811569012.0A CN109682956A (en) | 2016-01-24 | 2016-01-24 | The remote gathering system of human body fluid signal |
| CN201811569279.XA CN109682957A (en) | 2016-01-24 | 2016-01-24 | Body fluid signaling monitoring system based on remote data acquisition |
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| CN201811569012.0A Division CN109682956A (en) | 2016-01-24 | 2016-01-24 | The remote gathering system of human body fluid signal |
| CN201811569279.XA Division CN109682957A (en) | 2016-01-24 | 2016-01-24 | Body fluid signaling monitoring system based on remote data acquisition |
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| CN201811569279.XA Pending CN109682957A (en) | 2016-01-24 | 2016-01-24 | Body fluid signaling monitoring system based on remote data acquisition |
| CN201811569012.0A Pending CN109682956A (en) | 2016-01-24 | 2016-01-24 | The remote gathering system of human body fluid signal |
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| CN201811569012.0A Pending CN109682956A (en) | 2016-01-24 | 2016-01-24 | The remote gathering system of human body fluid signal |
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| CN109374358A (en) * | 2018-12-21 | 2019-02-22 | 同方威视技术股份有限公司 | Liquid sample system |
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| CN109682956A (en) | 2019-04-26 |
| CN105571907A (en) | 2016-05-11 |
| CN109682957A (en) | 2019-04-26 |
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