CN110514657A - A kind of medical treatment test paper check analysis instrument device - Google Patents
A kind of medical treatment test paper check analysis instrument device Download PDFInfo
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- CN110514657A CN110514657A CN201910848974.8A CN201910848974A CN110514657A CN 110514657 A CN110514657 A CN 110514657A CN 201910848974 A CN201910848974 A CN 201910848974A CN 110514657 A CN110514657 A CN 110514657A
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- hydraulic cylinder
- test paper
- solenoid valve
- pipeline
- analysis instrument
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7756—Sensor type
- G01N2021/7759—Dipstick; Test strip
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
- G01N2021/8654—Mechanical support; Mounting of sheet
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
- G01N2021/8663—Paper, e.g. gloss, moisture content
Abstract
The invention discloses a kind of medical test paper check analysis instrument devices, including examining support, it examines and is provided with the sliding rail extended along the x axis on support, inspection slide is slidably fitted on sliding rail, it examines and is also fixedly installed with the driving device that driving examines slide along sliding rail back and forth movement on support, examine slide that form receiving tray is installed, form receiving tray is fixed with sampling test, the side of sampling test is provided with lighting source and image collecting device, image collecting device includes shell, Image Acquisition optical fiber and electrooptical device, the driving device and electrooptical device passes through line connection control device.Also disclose the working method of the test paper check analysis instrument.The beneficial effects of the present invention are: fast and effeciently time-consuming can be effectively reduced compared with prior art by test sample test paper；Run it is precise and stable, it is simple and reliable for structure, while reducing costs, improve equipment precision.
Description
Technical field
The present invention relates to medicinal detection device technical field, especially a kind of medical test paper check analysis instrument device.
Background technique
Urine is mainly generated in kidney, urine test has considerable status, especially some from blood
In the systemic disease either diagnosis and treatment of disease in the urological system, have become one of the inspection project that must be done.Existing urine
There is also following shortcomings for analyzer: traditional urine detection mode is " dry chemical screening-microscopy form confirmation ", this side
The shortcomings that method, is that detection needs special technical staff, and it is complicated for operation, detection cycle is long, result is inaccurate；Existing automation
Urine Analyzer there are detection times long, detection speed is compared with the disadvantages of slow, performance is unstable.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, provides that a kind of detection efficiency is high, operation is precise and stable
Test paper check analysis instrument and its working method.
The purpose of the present invention is achieved through the following technical solutions: a kind of medical treatment test paper check analysis instrument device, including inspection
Support is tested, examines and is provided with the sliding rail extended along the x axis on support, inspection slide is slidably fitted on sliding rail, examine support
On be also fixedly installed with the driving device that driving examines slide along sliding rail back and forth movement, the Y direction of the described inspection slide
One end is provided with the location and installation slot extended along the x axis, is removably equipped with form receiving tray in location and installation slot, form receiving tray
Lower part is fixed with the sampling test that a row is arranged successively and is extended along Z axis along the x axis, and the side of sampling test is provided with illumination
Light source and image collecting device, image collecting device include shell, Image Acquisition optical fiber and electrooptical device, are fixed on shell
It is provided with the Image Acquisition optical fiber that a row is arranged successively along Z-direction and extends along the y axis, shell is internally provided with and schemes
As the acquisition one-to-one electrooptical device of optical fiber, sampling test of the Image Acquisition optical fiber one end in form receiving tray, image
The other end of acquisition optical fiber protrudes into shell and contacts corresponding electrooptical device, and the lighting source is configured as at least
Uniform illumination is located at the sampling test of Image Acquisition optical fiber end, and the driving device and electrooptical device pass through route
Connect control device.
When test, control device controls driving device work, and driving device driving examines slide to move along sliding rail, makes to examine
Slide drives form receiving tray campaign, and then the test paper in form receiving tray successively passes through in front of image collecting device, and lighting source illuminates position
Test paper in front of image collecting device, reflected light are transmitted to each electrooptical device, photoelectric converter through Image Acquisition optical fiber
Image light signals are converted to electric signal by part, and are transmitted to control device, are handled by control device electric signal and are examined
Survey result.
The present invention fast and effeciently can effectively reduce time-consuming compared with prior art by test sample test paper；Operation is accurate
Stablize, it is simple and reliable for structure, while reducing costs, improve equipment precision.
The control device is processor or host computer.
Further, the location and installation slot is the dovetail groove or T-slot for being provided with bit-stopping structure.With easy disassembly and
Positioning.
Further alternative, the driving device is hydraulic cylinder, and the solenoid valve of hydraulic cylinder is electrically connected with control device.
Further, obtained lighting source include first light source above the shell and be set to below shell the
Two light sources.First light source illuminates the top half of sampling test from oblique upper, and second light source illuminates the lower half of sample from obliquely downward
Part.
It is further preferred that the first light source and second light source is optical fiber scanning lighting source, the optical fiber
Scanning lighting source includes that piezoelectricity four is in charge of and piezoelectricity is fixed at lighting fiber, the light end of lighting fiber in a manner of cantilever support
The other end of four front ends being in charge of, lighting fiber connects light source.Optical fiber cantilever is spinned scanning under the driving that piezoelectricity four is in charge of,
To uniform illumination sampling test.
It is further preferred that the driving device includes telescopic driver, first hydraulic cylinder, second hydraulic cylinder and liquid storage
Case, telescopic driver one end are fixedly installed in rack, and the other end of telescopic driver and the piston rod of first hydraulic cylinder are fixed
Connection, the working solution liquid storage chamber of first hydraulic cylinder are provided with the first inlet, the second inlet, the first leakage fluid dram and the second drain
Mouthful, second hydraulic cylinder, which is fixedly installed in out, to be examined on support, and the piston rod of second hydraulic cylinder is fixedly connected with slide is examined, and second
The working solution liquid storage chamber of hydraulic cylinder is provided with third inlet and the 4th leakage fluid dram, stores working solution in the liquid reserve tank,
Liquid reserve tank is provided with the 4th inlet and the 4th leakage fluid dram, and the first inlet of first hydraulic cylinder passes through the first piping connection liquid storage
4th leakage fluid dram of case, and be provided with the first solenoid valve on the first pipeline and only allow the treatment fluid flow in liquid reserve tank to the first liquid
First check valve of cylinder pressure, the first leakage fluid dram of first hydraulic cylinder pass through the 4th inlet of the second piping connection liquid reserve tank, and
It is provided with second solenoid valve on second pipeline and only allows second one-way valve of the treatment fluid flow in first hydraulic cylinder to liquid reserve tank,
Second inlet of first hydraulic cylinder passes through the third leakage fluid dram of third piping connection second hydraulic cylinder, and is arranged on third pipeline
There is third solenoid valve and only allows third check valve of the treatment fluid flow to first hydraulic cylinder in second hydraulic cylinder, first hydraulic cylinder
The second leakage fluid dram by the third inlet of the 4th piping connection second hydraulic cylinder, and be provided with the 4th electromagnetism on the 4th pipeline
Fourth check valve of the treatment fluid flow to second hydraulic cylinder in valve and only permission first hydraulic cylinder, telescopic driver, the first electromagnetism
Valve, second solenoid valve, third solenoid valve and the 4th solenoid valve are electrically connected with control device respectively.
The telescopic driver is piezoelectric patches comprising piezoelectric ceramic piece and is arranged in the two of piezoelectric ceramic piece
Electrode layer on a opposite surface, the piezoelectric ceramic piece through-thickness polarization, two electrode layers are filled with control respectively
Set electrical connection.Piezoelectric ceramic piece stretches under the driving for the variable voltage signal that two electrode layers apply.
When work, telescopic driver stretches under the driving of driving signal, when the piston rod of second hydraulic cylinder is needed to one
When a direction moves, the 4th solenoid valve and the first solenoid valve are opened, and third solenoid valve and second solenoid valve are closed, so that flexible drive
When dynamic device elongation, the working solution in first hydraulic cylinder is entered in second hydraulic cylinder by the 4th pipeline, when telescopic driver shortens
When, the working solution in liquid reserve tank enters first hydraulic cylinder, telescopic driver cyclic extension and shortening by the first pipeline, so that
Working solution in two hydraulic cavities, which increases, stretches out its piston rod, and the increased amount of working solution can pass through flexible time of telescopic driver
Number achievees the purpose that accurately to control second hydraulic cylinder piston rod extension elongation to control；When the piston rod of second hydraulic cylinder needs
When moving to another direction, the 4th solenoid valve and the first solenoid valve are closed, and third solenoid valve and second solenoid valve are opened, thus
When telescopic driver extends, the working solution in first hydraulic cylinder is entered in liquid reserve tank by the second pipeline, when telescopic driver contracts
In short-term, the working solution in second hydraulic cylinder enters first hydraulic cylinder, telescopic driver cyclic extension and shortening by third pipeline,
So that the working solution reduction in the second hydraulic cavities withdraws its piston rod, the increased amount of working solution can pass through telescopic driver
Flexible number controls, and achievees the purpose that accurately controlling second hydraulic cylinder piston rod withdraws length.
The electrooptical device is CCD or CMOS.
The invention has the following advantages that
The present invention fast and effeciently can effectively reduce time-consuming compared with prior art by test sample test paper；Operation is accurate
Stablize, it is simple and reliable for structure, while reducing costs, improve equipment precision.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is overlooking structure diagram of the invention.
Fig. 3 is the partial enlargement structural representation of Fig. 2.
Label and corresponding parts title in attached drawing: 1- examines support, 11- sliding rail, and 2- examines slide, 21- positioning peace
Tankage, 31- form receiving tray, 32- sampling test, 41- shell, 42- Image Acquisition optical fiber, 43- electrooptical device, 5- control dress
It sets, 61- first light source, 62- second light source, 63- piezoelectricity four is in charge of, 64- lighting fiber, 71- telescopic driver, the first liquid of 72-
Cylinder pressure, 73- second hydraulic cylinder, 74- liquid reserve tank, the first pipeline of 81-, the second pipeline of 82-, 83- third pipeline, the first electromagnetism of 811-
Valve, the second pipeline of 82-, 821- second solenoid valve, 83- third pipeline, 831- third solenoid valve, 832- third check valve, 84-
Four pipelines, the 4th solenoid valve of 841-.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of medical test paper check analysis instrument device, including support 1 is examined, it examines and is set on support 1
It is equipped with the sliding rail 11 extended along the x axis, is slidably fitted on sliding rail 11 and examines slide 2, examines and is also fixedly installed on support 1
Driving examines slide 2 along the driving device of 11 back and forth movement of sliding rail, and one end of the Y direction of the inspection slide 2 is provided with
The location and installation slot 21 extended along the x axis is removably equipped with form receiving tray 31 in location and installation slot 21, under form receiving tray 31
Portion is fixed with the sampling test 32 that a row is arranged successively and is extended along Z axis along the x axis, and the side of sampling test 32 is provided with photograph
Mingguang City source and image collecting device, image collecting device include shell 41, Image Acquisition optical fiber 42 and electrooptical device 43, shell
The Image Acquisition optical fiber 42 that a row is arranged successively along Z-direction and extends along the y axis is fixedly installed on body 41, shell 41
Be internally provided with the one-to-one electrooptical device 43 of Image Acquisition optical fiber 42,42 one end of Image Acquisition optical fiber is close to test paper
Sampling test 32 on frame 31, the other end of Image Acquisition optical fiber 42 protrude into shell 41 and contact corresponding electrooptical device
43, the lighting source is configured as the sampling test that at least uniform illumination is located at 42 end of Image Acquisition optical fiber, described
Driving device and electrooptical device 43 pass through line connection control device 5.
When test, control device 5 controls driving device work, and driving device driving is examined slide 2 to move along sliding rail 11, made
Examine slide 2 that form receiving tray 31 is driven to move, and then the test paper in form receiving tray 31 successively passes through in front of image collecting device, illumination light
The test paper in front of image collecting device is illuminated in source, and reflected light is transmitted to each electrooptical device through Image Acquisition optical fiber 42
43, image light signals are converted to electric signal by electrooptical device 43, and are transmitted to control device 5, by control device 5 to telecommunications
It number is handled to obtain testing result.
The present invention fast and effeciently can effectively reduce time-consuming compared with prior art by test sample test paper 32；Operation essence
Really stablize, it is simple and reliable for structure, while reducing costs, improve equipment precision.
The control device 5 is processor or host computer.
Further, the location and installation slot 21 is the dovetail groove or T-slot for being provided with bit-stopping structure.With easy disassembly
And positioning.
Further alternative, the driving device is hydraulic cylinder, and the solenoid valve of hydraulic cylinder is electrically connected with control device 5.
Further, obtained lighting source includes being located at the first light source 61 of 41 top of shell and being set under shell 41
The second light source 62 of side.First light source 61 illuminates the top half of sampling test 32 from oblique upper, and second light source 62 is from obliquely downward
Illuminate the lower half portion of sample.
It is further preferred that the first light source 61 and second light source 62 is optical fiber scanning lighting source, it is described
Optical fiber scanning lighting source includes that piezoelectricity four is in charge of 63 and lighting fiber 64, and the light end of lighting fiber 64 is in a manner of cantilever support
It is fixed on the front end that piezoelectricity four is in charge of 63, the other end of lighting fiber 64 connects light source.Optical fiber cantilever is in charge of 63 in piezoelectricity four
It spins under driving scanning, thus uniform illumination sampling test.
It is further preferred that as shown in figure 3, the driving device includes telescopic driver 71, first hydraulic cylinder 72,
Two hydraulic cylinders 73 and liquid reserve tank 74,71 one end of telescopic driver are fixedly installed in rack 75, the other end of telescopic driver 71
It is fixedly connected with the piston rod of first hydraulic cylinder 72, the working solution liquid storage chamber of first hydraulic cylinder 72 is provided with the first inlet,
Two inlets, the first leakage fluid dram and the second leakage fluid dram, second hydraulic cylinder 73, which is fixedly installed in out, to be examined on support 1, and second is hydraulic
The piston rod of cylinder 73 with examine slide 2 be fixedly connected, the working solution liquid storage chamber of second hydraulic cylinder 73 be provided with third inlet and
4th leakage fluid dram stores working solution in the liquid reserve tank 74, and liquid reserve tank 74 is provided with the 4th inlet and the 4th leakage fluid dram,
First inlet of first hydraulic cylinder 72 connects the 4th leakage fluid dram of liquid reserve tank 74 by the first pipeline 81, and on the first pipeline 81
It is provided with the first solenoid valve 811 and only allows first check valve 812 of the treatment fluid flow in liquid reserve tank 74 to first hydraulic cylinder 72,
First leakage fluid dram of first hydraulic cylinder 72 connects the 4th inlet of liquid reserve tank 74 by the second pipeline 82, and on the second pipeline 82
It is provided with second solenoid valve 821 and only allows second one-way valve 822 of the treatment fluid flow in first hydraulic cylinder 72 to liquid reserve tank 74,
Second inlet of first hydraulic cylinder 72 connects the third leakage fluid dram of second hydraulic cylinder 73, and third pipeline by third pipeline 83
It is provided with third solenoid valve 831 on 83 and only allows third list of the treatment fluid flow in second hydraulic cylinder 73 to first hydraulic cylinder 72
To valve 832, the second leakage fluid dram of first hydraulic cylinder 72 connects the third inlet of second hydraulic cylinder 73 by the 4th pipeline 84, and
It is provided with the 4th solenoid valve 841 on 4th pipeline 84 and only allows the treatment fluid flow in first hydraulic cylinder 72 to second hydraulic cylinder 73
The 4th check valve 842, telescopic driver 71, the first solenoid valve 811, second solenoid valve 821, third solenoid valve 831 and the 4th
Solenoid valve 841 is electrically connected with control device 5 respectively.
The telescopic driver 71 is piezoelectric patches comprising piezoelectric ceramic piece and piezoelectric ceramic piece is arranged in
Electrode layer on two opposite surfaces, the described piezoelectric ceramic piece through-thickness polarization, two electrode layers respectively with control
Device 5 is electrically connected.Piezoelectric ceramic piece stretches under the driving for the variable voltage signal that two electrode layers apply.
When work, telescopic driver 71 stretches under the driving of driving signal, when the piston rod of second hydraulic cylinder 73 needs
When moving to a direction, the 4th solenoid valve 841 and the first solenoid valve 811 are opened, third solenoid valve 831 and second solenoid valve
821 close, so that the working solution in first hydraulic cylinder 72 enters the second liquid by the 4th pipeline 84 when telescopic driver 71 extends
In cylinder pressure 73, when telescopic driver 71 shortens, the working solution in liquid reserve tank 74 enters first hydraulic cylinder by the first pipeline 81
72,71 cyclic extension of telescopic driver and shortening work so that the working solution in the second hydraulic cavities, which increases, makes the stretching of its piston rod
The increased amount of liquid can be controlled by the flexible number of telescopic driver 71, reach accurate control 73 piston rod of second hydraulic cylinder
The purpose of extension elongation；When the piston rod of second hydraulic cylinder 73 needs to move to another direction, the 4th solenoid valve 841 and
One solenoid valve 811 is closed, and third solenoid valve 831 and second solenoid valve 821 are opened, thus when telescopic driver 71 extends, first
Working solution in hydraulic cylinder 72 is entered in liquid reserve tank 74 by the second pipeline 82, and when telescopic driver 71 shortens, second is hydraulic
Working solution in cylinder 73 enters first hydraulic cylinder 72,71 cyclic extension of telescopic driver and shortening by third pipeline 83, so that
Working solution reduction in second hydraulic cavities withdraws its piston rod, and the increased amount of working solution can stretching by telescopic driver 71
Contracting number controls, and achievees the purpose that accurately controlling second hydraulic cylinder 73 piston rod withdraws length.
The electrooptical device 43 is CCD or CMOS.
As shown in Figure 1 and Figure 2, a kind of medical test paper check analysis instrument device checking procedure: the control driving dress of control device 5
Work is set, driving device driving examines slide 2 to move along sliding rail 11, makes to examine slide 2 that form receiving tray 31 is driven to move, and then test paper
Test paper on frame 31 successively passes through in front of image collecting device；Lighting source illuminates the test paper in front of image collecting device,
Reflected light is transmitted to each electrooptical device 43 through Image Acquisition optical fiber 42, and electrooptical device 43 is converted to image light signals
Electric signal, and it is transmitted to control device 5, electric signal is handled to obtain testing result by control device 5.Work as second hydraulic cylinder
When 73 piston rod needs to move to a direction, the 4th solenoid valve 841 and the first solenoid valve 811 are opened, third solenoid valve 831
It is closed with second solenoid valve 821, so that the working solution in first hydraulic cylinder 72 passes through the 4th pipeline when telescopic driver 71 extends
84 enter in second hydraulic cylinders 73, when telescopic driver 71 shortens, working solution in liquid reserve tank 74 by the first pipeline 81 into
Enter first hydraulic cylinder 72,71 cyclic extension of telescopic driver and shortening, so that the working solution in the second hydraulic cavities, which increases, makes its work
Stopper rod stretches out, and the increased amount of working solution can be controlled by the flexible number of telescopic driver 71, reaches accurate control second
The purpose of 73 piston rod extension elongation of hydraulic cylinder；
When the piston rod of second hydraulic cylinder 73 needs to move to another direction, the 4th solenoid valve 841 and the first electromagnetism
Valve 811 is closed, and third solenoid valve 831 and second solenoid valve 821 are opened, thus when telescopic driver 71 extends, first hydraulic cylinder
Working solution in 72 is entered in liquid reserve tank 74 by the second pipeline 82, when telescopic driver 71 shortens, in second hydraulic cylinder 73
Working solution first hydraulic cylinder 72,71 cyclic extension of telescopic driver and shortening, so that the second liquid are entered by third pipeline 83
Pressing intracavitary working solution to reduce withdraws its piston rod, and the increased amount of working solution can pass through the flexible number of telescopic driver 71
It controls, achievees the purpose that accurately controlling second hydraulic cylinder 73 piston rod withdraws length.
The present invention fast and effeciently can effectively reduce time-consuming compared with prior art by test sample test paper；Operation is accurate
Stablize, it is simple and reliable for structure, while reducing costs, improve equipment precision.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of medical treatment test paper check analysis instrument device, it is characterised in that: including examining support (1), examine and be arranged on support (1)
There is the sliding rail (11) extended along the x axis, be slidably fitted on sliding rail (11) and examine slide (2), examines also fixed on support (1)
Driving is installed and examines the driving device of slide (2) along sliding rail (11) back and forth movement, the Y direction of the inspection slide (2)
One end be provided with the location and installation slot (21) extended along the x axis, location and installation slot is removably equipped with test paper in (21)
Frame (31), the lower part of form receiving tray (31) are fixed with the sampling test (32) that a row is arranged successively and is extended along Z axis along the x axis,
The side of sampling test (32) is provided with lighting source and image collecting device, and image collecting device includes shell (41), image
Optical fiber (42) and electrooptical device (43) are acquired, a row is fixedly installed on shell (41) and is arranged successively along Z-direction and along Y
The Image Acquisition optical fiber (42) that axis direction extends, being internally provided with for shell (41) are one-to-one with Image Acquisition optical fiber (42)
Electrooptical device (43), sampling test (32) of Image Acquisition optical fiber (42) one end on form receiving tray (31), Image Acquisition
The other end of optical fiber (42) protrudes into shell (41) and contacts corresponding electrooptical device (43), and the lighting source is matched
It is set to the sampling test (32) that at least uniform illumination is located at Image Acquisition optical fiber (42) end, the driving device and photoelectricity turn
Parallel operation part (43) passes through line connection control device (5).
2. a kind of medical test paper check analysis instrument device according to claim 1, it is characterised in that: the control device
It (5) is processor or host computer.
3. a kind of medical test paper check analysis instrument device according to claim 1, it is characterised in that: the driving device
Solenoid valve for hydraulic cylinder, hydraulic cylinder is electrically connected with control device (5).
4. a kind of medical test paper check analysis instrument device according to claim 1, it is characterised in that: obtained lighting source
Including the second light source (62) for being located at the first light source (61) above shell (41) and being set to below shell (41).First light source
(61) top half of sampling test (32) is illuminated from oblique upper, second light source (62) illuminates the lower half of sample from obliquely downward
Point.
5. a kind of medical test paper check analysis instrument device according to claim 4, it is characterised in that: the first light source
(61) and second light source (62) is optical fiber scanning lighting source, and the optical fiber scanning lighting source includes that piezoelectricity four is in charge of
(63) and lighting fiber (64), the light end of lighting fiber (64) is fixed on before piezoelectricity four is in charge of (63) in a manner of cantilever support
The other end at end, lighting fiber (64) connects light source.
6. a kind of medical test paper check analysis instrument device according to claim 1, it is characterised in that: the driving device
Including telescopic driver (71), first hydraulic cylinder (72), second hydraulic cylinder (73) and liquid reserve tank (74), telescopic driver (71) one
End is fixedly installed in rack, and the other end of telescopic driver (71) is fixedly connected with the piston rod of first hydraulic cylinder (72), the
The working solution liquid storage chamber of one hydraulic cylinder (72) is provided with the first inlet, the second inlet, the first leakage fluid dram and the second leakage fluid dram,
Second hydraulic cylinder (73), which is fixedly installed in out, to be examined on support (1), and the piston rod of second hydraulic cylinder (73) and inspection slide (2) are solid
Fixed connection, the working solution liquid storage chamber of second hydraulic cylinder (73) are provided with third inlet and the 4th leakage fluid dram, the liquid reserve tank
(74) working solution is stored in, liquid reserve tank (74) is provided with the 4th inlet and the 4th leakage fluid dram, and the of first hydraulic cylinder (72)
One inlet connects the 4th leakage fluid dram of liquid reserve tank (74) by the first pipeline (81), and is provided with first on the first pipeline (81)
First check valve of the treatment fluid flow to first hydraulic cylinder (72) in solenoid valve (811) and only permission liquid reserve tank (74), the first liquid
First leakage fluid dram of cylinder pressure (72) connects the 4th inlet of liquid reserve tank (74), and the second pipeline by the second pipeline (82) (82)
(82) it is provided with second solenoid valve (821) on (82) and only allows the treatment fluid flow in first hydraulic cylinder (72) to liquid reserve tank (74)
Second one-way valve, the second inlet of first hydraulic cylinder (72) passes through third pipeline (83) (83) connection second hydraulic cylinder (73)
Third leakage fluid dram, and be provided on third pipeline (83) (83) third solenoid valve (831) and only allow second hydraulic cylinder (73)
To the third check valve (832) of first hydraulic cylinder (72), the second leakage fluid dram of first hydraulic cylinder (72) passes through interior treatment fluid flow
4th pipeline (84) connects the third inlet of second hydraulic cylinder (73), and is provided with the 4th solenoid valve on the 4th pipeline (84)
(841) and only allow fourth check valve of the treatment fluid flow in first hydraulic cylinder (72) to second hydraulic cylinder (73), driving of stretching
Device (71), the first solenoid valve (811), second solenoid valve (821), third solenoid valve (831) and the 4th solenoid valve (841) respectively with
Control device (5) electrical connection.
7. a kind of medical test paper check analysis instrument device according to claim 6, it is characterised in that: the flexible driving
Device (71) is piezoelectric patches comprising piezoelectric ceramic piece and the electrode layer being arranged on two opposite surfaces of piezoelectric ceramic piece,
The piezoelectric ceramic piece through-thickness polarization, two electrode layers are electrically connected with control device (5) respectively.
8. a kind of medical test paper check analysis instrument device according to claim 1, it is characterised in that: the photoelectric conversion
Device (43) is CCD or CMOS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848974.8A CN110514657B (en) | 2019-09-09 | 2019-09-09 | Medical test paper inspection analyzer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112345517A (en) * | 2020-11-27 | 2021-02-09 | 杨远航 | Drug detection system |
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