WO2015058706A1 - 便隐血自动检测设备 - Google Patents

便隐血自动检测设备 Download PDF

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Publication number
WO2015058706A1
WO2015058706A1 PCT/CN2014/089386 CN2014089386W WO2015058706A1 WO 2015058706 A1 WO2015058706 A1 WO 2015058706A1 CN 2014089386 W CN2014089386 W CN 2014089386W WO 2015058706 A1 WO2015058706 A1 WO 2015058706A1
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WO
WIPO (PCT)
Prior art keywords
occult blood
automatic
sample
sample cartridge
channel
Prior art date
Application number
PCT/CN2014/089386
Other languages
English (en)
French (fr)
Inventor
万志强
张云飞
刘洁
夏青海
Original Assignee
万华普曼生物工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 万华普曼生物工程有限公司 filed Critical 万华普曼生物工程有限公司
Priority to US15/031,367 priority Critical patent/US10001494B2/en
Priority to CA2928521A priority patent/CA2928521A1/en
Priority to EP14855965.1A priority patent/EP3062110B1/en
Priority to ES14855965T priority patent/ES2776364T3/es
Priority to AU2014339461A priority patent/AU2014339461B2/en
Publication of WO2015058706A1 publication Critical patent/WO2015058706A1/zh

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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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • 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
    • A61B10/0038—Devices for taking faeces samples; Faecal examination devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5029—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures using swabs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/021—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a flexible chain, e.g. "cartridge belt", conveyor for reaction cells or cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
    • B01L2400/0683—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers mechanically breaking a wall or membrane within a channel or chamber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00089—Magazines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00108—Test strips, e.g. paper
    • G01N2035/00128—Test strips, e.g. paper with pressing or squeezing devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0406—Individual bottles or tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0429—Sample carriers adapted for special purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0482—Transmission
    • G01N2035/0484—Belt or chain

Definitions

  • the invention relates to an automatic occult blood detecting device.
  • the occult blood refers to a small amount of gastrointestinal bleeding, does not cause color changes in the stool, red blood cells are destroyed by digestion, no abnormal changes in the appearance of the stool, no bleeding can be confirmed under the naked eye and under the microscope, only a small amount of red blood cells are found in the stool. Due to a small amount of bleeding for a long time, often accompanied by anemia symptoms.
  • occult blood can not be directly detected by the naked eye, most patients with early malignant tumors of the digestive tract cannot be detected and treated early, which delays the optimal period of treatment.
  • the occult blood can now be detected by two test strips, one for detecting the hemoglobin content in the sample and the other for detecting the transferrin content.
  • a test strip can also be used to simultaneously detect hemoglobin and transferrin, and the detection result can be identified by reading the ribbon information on the test strip.
  • FIG. 1 which comprises a transparent sleeve 3 and a toilet bowl and a plug 4 placed inside the sleeve 3 , jam 4 is equipped with a test strip 5
  • the toilet 1 includes a main tube 1c, a handle 1a and a sampling rod 1b extending downward from a lower end of the handle 1a.
  • the main tube 1c is internally provided with a partition plate, and the main tube 1c is divided into upper and lower chambers, wherein the lower portion The chamber is filled with a diluent.
  • the lower end of the main pipe 1c is sealed with a tear-off material.
  • the patient After collecting the sample, the patient inserts the sampling rod 1b into the main tube 1c, tightens or presses the handle 1a, and then puts the toilet bowl into the transparent sleeve 3, presses the toilet bowl downward, and the easy-to-tear material at the lower end of the main tube 1c is pierced.
  • the diluted solution with the sample is discharged, and is in contact with the bottom of the test strip 5 on the plug 4, and the test strip 5 is crawled to realize the detection function.
  • the ribbon of the test strip is colored, and the ribbon information presented on the test strip is manually read to judge the detection result, and multiple samples are processed due to the color rendering time span.
  • the box is used, not only the manual reading workload is large, the efficiency is low, and it is easy to make mistakes, and an automatic occult blood detecting device is urgently needed.
  • the object of the present invention is to provide an automatic occult blood detecting device for automatically acquiring the detection result of the stool collecting and detecting device.
  • the present invention provides an automatic occult blood detecting device for detecting a sample box, the sample box comprising a transparent sleeve and a toilet bowl and a test strip placed in the transparent sleeve, the automatic detecting device comprising: a feeding channel And the sending channel, which are arranged side by side, respectively for separately transmitting the sample box, the transfer platform, between the feeding channel and the sending channel, and the push rod for pushing the sample box on the feeding channel to the transfer platform to the transfer platform.
  • the sending channel and the image collecting device are disposed on one side of the sending channel, wherein the image collecting device is configured to obtain the ribbon information presented on the test strip.
  • the transfer platform is provided with a guide groove for guiding the movement of the sample box to prevent the sample box from tipping over during the movement.
  • the push rod is provided with a positioning frame for receiving the sample box from the feeding channel to prevent the sample box from tipping forward and backward during the moving process.
  • the above-mentioned automatic occult blood detecting device further comprises a pressing member fixedly disposed on the transfer platform, and is used for pressing the toilet bowl during the moving of the sample box.
  • the pressing member is a pressing plate
  • the pressing plate comprises a side plate portion fixedly disposed on the transfer platform and a plate hook portion extending downwardly at a top portion of the side plate portion, and the lower edge of the plate hook portion forms a pressing toilet device Slope.
  • the pressing member is a rolling member.
  • the automatic occult blood detecting device further includes a push plate mechanism disposed on the delivery channel for pushing the sample box out of the delivery channel, and the push plate mechanism is located downstream of the image capture device along the transfer direction of the delivery channel.
  • the above-mentioned automatic occult blood detecting device further comprises a scanner, wherein a side surface of the transparent sleeve facing away from the test strip is affixed with an identification label, and the scanner is used for acquiring identification label information on the transparent sleeve.
  • the above-mentioned occult blood automatic detecting device further includes a processing unit connected to the scanner and the image capturing device, and the processing unit is configured to process the image information collected by the image capturing device and the information read by the scanner to generate the detection. result.
  • the above-mentioned occult blood automatic detecting device further includes a shutter for stopping the sample cartridge which is disposed on the feeding passage.
  • the transfer platform is provided with a baffle plate and a limiting plate disposed in parallel with the baffle plate, and a limiting aisle for holding the sample box is formed between the baffle plate and the limiting plate to prevent the sample box from tipping over during the moving process. .
  • the above-mentioned automatic occult blood detecting device further comprises a top plate disposed flush with the top of the sample box, a part of the top plate extending above the transfer platform and another portion extending above the sending channel to prevent the sample box from tipping forward and backward during the moving process.
  • the above-mentioned rolling member is a bearing.
  • the feeding channel and the feeding channel are arranged side by side, on the one hand, the overall length of the automatic detecting device is reduced, on the other hand, a plurality of sample boxes can be detected at a time, and in addition, combined with the transfer platform and the push rod, the The requirement that the sample box automatically acquires the identification label of the sample box and the ribbon information of the test strip after the sample box has been left in the device for a period of time.
  • FIG. 1 is a schematic structural view of a prior art stool collection detecting device
  • Figure 2 is a schematic view showing the structure of a first embodiment of a occult blood detecting apparatus according to the present invention
  • Figure 3 is a schematic view of the occult blood detecting device according to the present invention when the sample cartridge is transported, wherein the sample cartridge is located on the feeding channel;
  • Figure 4 is a schematic view of the occult blood detecting device according to the present invention when the sample cartridge is transported, wherein the sample cartridge is located at a stop position on the feeding channel;
  • Figure 5 is a schematic view of the occult blood detecting device according to the present invention when the sample cartridge is transported, wherein the sample cartridge is pushed onto the transfer platform;
  • Figure 6 is a schematic view of the occult blood detecting device according to the present invention when the sample cartridge is transported, wherein the sample cartridge is pushed onto the delivery channel;
  • Figure 7 is a schematic view of the sample cartridge when it passes the pressure bar of the occult blood detecting device of the present invention, wherein the handle is in an undepressed position;
  • Figure 8 is a schematic view of the sample cartridge when passing the pressure bar of the occult blood detecting device of the present invention, wherein the handle is in a depressed position;
  • Figure 9 is a schematic view of the pressure plate of the occult blood detecting device according to the present invention when the sample cartridge is pressed;
  • Figure 10 is a schematic structural view of a second embodiment of a occult blood detecting apparatus according to the present invention.
  • Figure 11 is a schematic view showing the structure of the occult blood detecting device according to the present invention when the pressing member is a pressing roller;
  • Figure 12 is a schematic view showing the pressing member of the occult blood detecting apparatus according to the present invention when the pressure roller is pressed against the sample cartridge.
  • Image acquisition device 231, guiding portion;
  • the occult blood detecting device of the present invention is used for detecting a sample cartridge 30 comprising a transparent sleeve 3 and a toilet bowl 1 and a test strip 5 placed in the transparent sleeve 3, the backing test strip of the transparent sleeve 3
  • One side of the strip 5 is labeled with an identification label (not shown) for recording sampling information related to the patient's identity.
  • the occult blood detecting apparatus includes: a feeding channel 11 and a sending channel 15, which are arranged parallel to each other and spaced apart for independent operation.
  • the sample cassette 30 is transported; the transfer platform 13 is disposed laterally between the feeding channel 11 and the delivery channel 15; and the push rod 12 is configured to push the sample box 30 on the feeding channel 11 to the delivery channel 15 via the transfer platform 13.
  • the scanner 63 and the image capture device 19 are symmetrically disposed on both sides of the delivery channel 15, wherein the scanner 16 is used to acquire identification label information on the transparent sleeve 3, and the image acquisition device 19 is used to acquire the test paper. Ribbon information presented on strip 5.
  • the image capture device 19 can be a camera or a scanner.
  • the identification label is a barcode.
  • the feeding passage 11 includes a conveyor belt, and further includes a driving motor 21 and a bracket 22 supporting the motor.
  • the push rod 12 is fixedly disposed on the slider 28, the slider 28 and the screw shaft 27 form a screw nut pair, and the screw shaft 27 is driven by the speed reducing motor 26. drive.
  • the feeding passage 11 and the feeding passage 15 are juxtaposed, on the one hand, the overall length of the automatic detecting device is reduced, and on the other hand, the plurality of sample cartridges 30 can be detected at a time, and in addition, with the transfer platform 13 and the push rod 12
  • the sample box 30 can be held in the device for a period of time, for example, after the test strip 5 is crawled for 5 minutes, and the sample cartridge 30 is subjected to the identification label reading and the test strip ribbon reading operation.
  • the automatic detecting apparatus of the present invention further includes a shutter 23 for stopping the sample cartridge 30 located on the feeding passage 11, and the shutter 23 passes through the transfer platform 13 and extends to the delivery passage 15.
  • the sample cartridge 30 stops before the baffle 23 and acts as a limit on the sample cartridge 30.
  • the flap 23 includes a guide portion 231 that guides the sample cartridge 30 to be turned when the sample cartridge 30 is moved by the transfer platform 13 to the delivery passage 15.
  • the guide portion 231 extends in the conveying direction of the delivery passage 15 after the rounded transition from the longitudinal direction of the transfer platform 13, and in the preferred embodiment, the sample cartridge 30 is translated on the feeding passage 11 in the first conveying direction, and is transferred.
  • the platform 13 translates in a second direction perpendicular to the first conveying direction, and translates on the delivery passage 15 in a third direction opposite to the first conveying direction, while the sample cartridge 30 is in the delivery passage 15 and the push rod 12 and the guide portion 231
  • the combination is turned to 90° so that the side of the sample cartridge 30 on which the identification label is located faces the scanner.
  • the feeding passage 11 is provided with a shutter 18 for blocking a sample cartridge 30 before the sample cartridge 30 which is stopped by the shutter 23, as shown in FIG.
  • the feed channel 11 is provided with a brake 18', as shown in FIG. 3, for braking a sample cartridge 30 that is stopped before the sample cartridge 30 of the shutter 23, so that the sample can be flanked from the side
  • the cartridge 30 brakes the sample cartridge 30 and slips relative to the conveyor belt fed into the passage 11.
  • the above automatic detecting device further includes a processing unit (not shown) that is signally connected to the scanner 16 and the image capturing device 19, wherein the processing unit is configured to acquire image information and scan code according to the image capturing device 19.
  • the information read by the device 16 is processed to generate a detection result.
  • the delivery channel 15 is further provided with a push plate mechanism 17 for pushing the abnormal sample cartridge 30 out of the delivery channel 15, and in the conveying direction of the delivery channel 15, the push plate mechanism 17 is located at the scanner 16 and the image capture device 19. Downstream.
  • a recovery device (not shown) is provided at the delivery end of the delivery channel 15 to recover the detected sample cartridge 30.
  • the simplest example of the recovery unit is a recovery tank.
  • the sample cartridge 30 has two modes of use.
  • the first is that the sample cartridge 30 has been depressed when placed in the delivery channel 15, without passing through the transfer platform 13 and the delivery channel 11;
  • the picking device 1 of the sample box 30 is pressed on the transfer platform 13, and at this time, the pressing platform 13 needs to be provided with a pressing member for pressing the toilet bowl 1, such as the pressing rod 31, the power pressing block 34, the pressing plate 32 or The rolling member 33 and the like, it should be noted that the second usage mode automatic detecting device can also be used for the detection of the sample cartridge 30 of the first usage mode.
  • the automatic detection device required for the second mode of use of the sample cartridge 30 will be described in detail below.
  • the transfer platform 13 is provided with a limiting plate 24 disposed in parallel with the baffle 23, and a limiting aisle for holding the sample cartridge 30 is formed between the baffle 23 and the limiting plate 24 to prevent the sample.
  • the case 30 is tilted in the left and right direction.
  • the width of the limiting aisle formed between the baffle 23 and the limiting plate 24 is substantially equal to the thickness of the sample cartridge 30.
  • the width of the limiting aisle can be adjusted according to the thickness of the sample cartridge 30. It should be noted that, in FIG. 2 to FIG.
  • the width of the limiting aisle is larger than the thickness of the sample box 30, and is suitable for the width of the limiting aisle when the sample box 30 has been pressed before the sample box 30 is used. Reducing the thickness to the sample cartridge 30 prevents the sample cartridge 30 from tipping in the left and right direction.
  • the automatic detecting device further comprises a top plate 14 disposed flush with the top of the sample cartridge 30, a portion of the top plate 14 extending over the transfer platform 13 and another portion extending over the delivery channel 15 to prevent the sample cartridge 30 from being pushed back and forth during pushing Tilting in the direction.
  • the top plate 14 can also extend from the transfer platform 13 to the feed channel 11 to prevent the sample cartridge 30 from tipping in the forward and backward directions of the push delay.
  • the combination of the limiting aisle and the top plate 14 not only limits the tilting of the sample box 30 to the left and right, but also limits the tilting of the sample box 30 back and forth, thereby realizing the positioning of the sample box 30.
  • FIG. 7 and FIG. 8 are schematic views of the sample cartridge 30 when passing through the plunger of the occult blood detecting device of the present invention, in which the toilet 1 is in an undepressed position; in FIG. 8, the toilet 1 is in a depressed position, depressed
  • the piece is a pressing rod 31.
  • the top of the toilet bowl 1 is in contact with the pressing rod 31, and is pressed by the pressing rod 31.
  • the pressing rod 31 is provided in a sloped shape or an arc shape to smoothly press the handle.
  • FIG. 9 is a schematic view of the sample cartridge when passing through the pressure plate of the occult blood detecting device of the present invention.
  • the pressing member is a power block 34, and the power block 34 is driven by a power source and pressed.
  • the handle of the sample cartridge 30 The moving position of the push rod 12 and the pressing action of the power pressure block 34 can be correlated with each other, so that the power pressure block 34 is pressed downward when the push rod 12 moves to the set position.
  • the toilet bowl 1 When using the device, the toilet bowl 1 needs to be placed in the transparent sleeve 3, the barcode of the patient information is attached to the side of the toilet bowl 1, and the side with the barcode is placed outward when the toilet bowl 1 is placed.
  • the sample box 30 is then placed in the delivery channel 11 Above, the control unit controls the feeding channel 11 to drive the sample box 30 forward.
  • a plurality of sample cartridges 30 can be placed simultaneously on the feeding channel 11, and when the sample cartridge 30 accommodated in the feeding channel 11 reaches a saturated state or the sample cartridge 30 is on the transfer platform 13, the control unit controls the shutter 18 at the end of the feeding channel 11.
  • the closing and feeding channel 11 stops or slows down the movement; when the sample box on the transfer platform 13 is successfully transferred to the delivery channel 15, the shutter 18 is opened and the feeding channel 11 is moved to ensure that only one sample box 30 enters each time.
  • the transfer platform 13 performs detection.
  • the push rod 12 pushes the sample box 30 to the transfer platform 13, and a pressing rod 31 is disposed above the transfer platform 13, and the pressing rod 31 is provided with a certain degree of curvature or slope.
  • 12 pushes the sample box 30 forward on the transfer platform 13, and the pressing rod 31 presses the toilet bowl 1 until the upper end surface of the handle of the toilet bowl 1 is flush with the notch 3a on both sides of the sleeve.
  • the bottom of the toilet 1 The easy-to-tear material is pierced by the spiked part disposed at the bottom of the sleeve, and the diluted solution with the sample flows out, contacts the bottom of the test strip 5 in the jam, and the test strip 5 is crawled to realize the detection function.
  • the pusher 12 pushes the sample cartridge 30 to the delivery channel 15.
  • the guide portion 231 of the shutter 23 acts together with the moving delivery passage 15 to change the direction of the sample cartridge 30 to the vertical direction of the original direction so that the sample cartridge 30 is distributed on the conveyor belt when it is moved to the proper position on the delivery passage 15.
  • Image acquisition devices 19 and scanners 16 on both sides collect information.
  • the sample cartridge 30 After the sample cartridge 30 enters the delivery channel 15, it advances with the delivery channel 15.
  • the image capture device 19 on the delivery channel 15 samples the C/T line reaction of the test strip in the cassette 30, and the scanner 16 reads the barcode information on the toilet.
  • the control unit controls the movement speed of the delivery passage 15 so that the movement of the tearable material at the bottom of the toilet bowl 1 is punctured until the information is collected for a total of 5 minutes.
  • the processing unit analyzes the C/T line display result. If the result is normal, the detection result is automatically generated.
  • the result may be an automatic detection report, or may only include a C/T line photo and barcode information, and the doctor may This information is analyzed to inform the patient of the test results.
  • the sample box 30 continues to advance along the delivery channel 15 and enters or pushes into the recovery unit; if the C/T line result is not normal, such as the C line does not display or the punch line appears. In other cases, the control unit controls the push plate of the push plate mechanism 17 to push the corresponding sample box 30 out of the delivery channel 15, and the patient retakes the sample for detection.
  • FIG. 10 is a schematic view showing the structure of a second embodiment of a occult blood detecting apparatus according to the present invention.
  • the present embodiment is different from the first embodiment in that the feeding passage 11 includes a first belt conveying mechanism 111 and a first wall 112 for placing the sample cartridge 30, and the feeding passage 15 includes the first The two-belt conveying mechanism 151 and the second wall 152 for placing the sample cartridge 30, the transfer platform 13 forms a guide groove 13a to provide guidance for the movement of the sample cartridge 30, preventing the sample cartridge 30 from tipping left and right during advancement.
  • the push rod 12 is fixedly disposed on the slider 28, and the slider 28 is driven by a belt conveying mechanism or a chain transmission mechanism.
  • the push rod 12 is provided with a positioning frame 12a for receiving the sample cartridge 30 from the feeding passage 11, and the sample box 30 is prevented. Going forward Dumped back and forth in the process.
  • the positioning frame 12a has a U-shaped cross section, and the open side of the positioning frame 12a receives the sample cartridge 30 transmitted from the feeding passage 11 when facing the feeding passage 11, and is open when the positioning frame 12a is translated to the delivery passage 15. The side of the mouth is opposite to the delivery channel 15.
  • the pressing member is a pressing plate 32.
  • the pressing plate 32 includes a side plate portion 321 fixedly disposed on the transfer platform 13, and a plate hook portion 322 extending downwardly at the top of the side plate portion 321, the lower edge of the plate hook portion 322 To resist the slope, the toilet 1 in the transparent sleeve is depressed during advancement of the sample cartridge 30.
  • the width of the wall of the starting portion 15a of the delivery channel 15 is wide to accommodate the transparent sleeve 3, and the side of the wall is provided with a guide plate 15b to narrow the width of the wall until the thickness of the transparent sleeve 3 Basically equal to achieve steering of the transparent sleeve 3.
  • the push plate mechanism 17 of the delivery channel 15 is provided with two push plates 171, 172 side by side, wherein the first push plate 171 pushes the abnormal sample cartridge 30 into the first recovery box, and the second push plate 172 sets the normal sample cartridge 30. Push into the second recycling bin.
  • the initial position of the feeding channel 11 can also be provided with a detecting device, such as a scanner, for detecting whether the operator is in the correct direction when the sample box 30 is placed, and if the reverse is given, a reminder is given.
  • a detecting device such as a scanner
  • Fig. 11 and Fig. 12 are views showing the structure of the occult blood detecting device according to the present invention when the pressing member is a rolling member.
  • the pressing member is a rolling member 33.
  • the roller pressing member 33 is rotated during the pressing of the toilet bowl 1 of the sample cartridge 30, so that the force of the toilet bowl 1 is smaller, and the sample cartridge 30 can be effectively prevented from falling over.
  • the rolling member 33 is a bearing which is supported by the side plate portion 321 of the pressure plate 32 and the plate hook portion 322 via the support shaft 33a, and is thus compact.
  • the occult blood detecting device and the sample box 30 constitute a occult blood detecting system, and after the patient collects the sample, the sample is enclosed in the toilet picker.
  • the peripheral of the toilet handle has a ring protrusion.
  • the toilet 1 is pressed down, and the protrusion is closely combined with the plug 4 and the inner wall of the sleeve to prevent the diluent in the sleeve from flowing out to avoid pollution. surroundings.
  • the device is simple, and the sample box 30 does not need to be cleaned and inverted during the detection process, and there is no cross infection. By placing the sample box 30 into the feeding channel 11, the device can automatically complete the detection and generate the detection result, and the detection efficiency is greatly improved, and the doctor can be freed from the traditional detection method to improve the sensory comfort.

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Abstract

一种便隐血自动检测设备，用于检测样本盒（30），该自动检测设备包括：送入通道（11）和送出通道（15），二者并列设置，分别用于独立运行地传送样本盒（30）；转送平台（13），位于送入通道（11）和送出通道（15）之间；推杆（12），用于将送入通道（11）上的样本盒（30）经由转送平台（13）推送至送出通道（15）上；以及图像采集装置（19），设置在送出通道（15）的一侧，其中图像采集装置（19）用于获取试纸条上所呈现的色带信息。

Description

便隐血自动检测设备 技术领域
本发明涉及一种便隐血自动检测设备。
背景技术
便隐血是指少量的消化道出血，不引起大便颜色改变，红细胞被消化破坏，大便外观无异常改变，肉眼和显微镜下均不能证实出血，只有在化验大便时才发现便中有少量的红细胞，由于长期少量出血，常伴有贫血症状。
由于便隐血无法通过肉眼直接发现，导致绝大多数早期消化道恶性肿瘤患者无法及时发现并早期干预治疗，从而延误了治疗的最佳时期。便隐血目前可通过两根试纸条来检测，一根用于检测便样中血红蛋白含量，另一根检测转铁蛋白含量。当然，也可采用一根试纸条同时进行血红蛋白和转铁蛋白的检测，通过读取试纸条上的色带信息来识别检测结果，具体可参阅本申请人的专利文献CN200953022Y。
中国发明专利申请201310097892.7公开了一种利用试纸条进行便隐血检测的样本盒，如图1所示，其包括透明套筒3以及放置在套筒3内部的采便器和卡塞4，卡塞4装有试纸条5，采便器1包括主管1c、手柄1a以及从手柄1a下端向下延伸的采样棒1b，主管1c内部设置有隔板，将主管1c分为上下两个腔，其中下腔装有稀释液。主管1c下端采用易撕材料密封。
患者采集样便后，将采样棒1b插入主管1c，旋紧或压紧手柄1a，之后将采便器放入透明套筒3，向下压采便器，则主管1c下端的易撕材料被刺破，带有便样的稀释液流出，与卡塞4上的试纸条5底部接触，试纸条5爬条，实现检测功能。
试纸条5爬条并且搁置一段时间后，试纸条的色带显色，人工读试纸条上呈现的色带信息，从而判断检测结果，由于有显色时间跨度，在处理多个样本盒时，不仅人工读取工作量大，效率较低，而且容易出错，亟待提供一种便隐血自动检测设备。
发明内容
本发明目的在于提供一种便隐血自动检测设备，以实现对粪便采集检测装置的检测结果的自动获取。
为此，本发明提供了一种便隐血自动检测设备，用于检测样本盒，样本盒包括透明套筒和置于透明套筒中的采便器和试纸条，自动检测设备包括：送入通道和送出通道，二者并列设置，分别用于独立运行地传送样本盒，转送平台，位于送入通道和送出通道之间，推杆，用于将送入通道上的样本盒经由转送平台推送至送出通道上，以及图像采集装置，设置在送出通道的一侧，其中，图像采集装置用于获取试纸条上所呈现的色带信息。
进一步地，上述转送平台上设有为样本盒的移动提供导向的导槽以防止样本盒在移动过程中左右倾翻。
进一步地，上述推杆上设有接纳来自送入通道中的样本盒的定位框以防止样本盒在移动过程中前后倾翻。
进一步地，上述便隐血自动检测设备还包括固定设置在转送平台上的压下件，用于样本盒在移动过程中压下采便器。
进一步地，上述压下件为压板，压板包括固定设置在转送平台上的侧板部和在侧板部的顶部向下弯曲延伸的板钩部，板钩部的下边沿形成抵压采便器的坡面。
进一步地，上述压下件为滚压件。
进一步地，上述便隐血自动检测设备还包括设置在送出通道上的用于将样本盒推出送出通道的推板机构，沿送出通道的传送方向，推板机构位于图像采集装置的下游。
进一步地，上述便隐血自动检测设备还包括扫码器，其中，透明套筒的背对试纸条的一侧表面贴有标识标签，扫码器用于获取透明套筒上的标识标签信息。
进一步地，上述便隐血自动检测设备还包括与扫码器和图像采集装置信号连接的处理单元，处理单元用于对图像采集装置采集的图像信息和扫码器读取的信息进行处理以生成检测结果。
进一步地，上述便隐血自动检测设备还包括设置在送入通道上的用于止挡样本盒的闸门。
进一步地，上述转送平台上设有挡板和与挡板平行间隔设置的限位板，挡板与限位板之间形成保持样本盒的限位过道以防止样本盒在移动过程中左右倾翻。
进一步地，上述便隐血自动检测设备还包括与样本盒顶部齐平设置的顶板，顶板的一部分在转送平台上方延伸并且另一部分在送出通道上方延伸，以防止样本盒在移动过程中前后倾翻。
进一步地，上述滚压件为轴承。
在本发明中，送入通道和送出通道并列设置，一方面减少了自动检测设备的整体长度，另一方面，一次可检测多个样本盒，另外，与转送平台和推杆相结合，可满足样本盒在设备中置留一段时间后对样本盒的标识标签和试纸条色带信息进行自动获取的要求。
除了上面所描述的目的、特征、和优点之外，本发明具有的其它目的、特征、和优点，将结合附图作进一步详细的说明。
附图说明
构成本说明书的一部分、用于进一步理解本发明的附图示出了本发明的优选实施例，并与说明书一起用来说明本发明的原理。图中：
图1是现有技术的粪便采集检测装置的结构示意图；
图2是根据本发明的便隐血检测设备的第一实施例的结构示意图；
图3是根据本发明的便隐血检测设备在传送样本盒时的示意图，其中，样本盒位于送入通道上；
图4是根据本发明的便隐血检测设备在传送样本盒时的示意图，其中，样本盒位于送入通道上的止挡位置；
图5是根据本发明的便隐血检测设备在传送样本盒时的示意图，其中，样本盒被推送至转送平台上；
图6是根据本发明的便隐血检测设备在传送样本盒时的示意图，其中，样本盒推送至送出通道上；
图7是样本盒在经过本发明的便隐血检测设备的压杆时的示意图，其中，手柄处于未压下位置；
图8是样本盒在经过本发明的便隐血检测设备的压杆时的示意图，其中，手柄处于压下位置；
图9是根据本发明的便隐血检测设备的压板在压样本盒时的示意图；
图10是根据本发明的便隐血检测设备的第二实施例的结构示意图；
图11是根据本发明的便隐血检测设备的压下件为压辊时的结构示意图；以及
图12是根据本发明的便隐血检测设备的压下件为压辊在压下样本盒时的示意图。
附图标记说明
1、采便器；                 3、透明套筒；
4、卡塞；                   5、试纸条；
1a、手柄；                  1b、采样棒；
1c、主管；                  11、送入通道；
12、推杆；                  13、转送平台；
14、顶板；                  14a、槽；
15、送出通道；              111、第一带传送机构；
112、第一夹壁；             151、第二带传送机构；
152、第二夹壁；
16、扫码器；                17、推板机构；
18、闸门；                  18’、制动器；
19、图像采集装置；          231、导向部；
21、驱动电机；              22、支架；
23、挡板；                  24、限位板；
26、电机；                  27、丝杆；
28、滑块；                 30、样本盒；
31、压杆；                 32、压板；
33、滚压件；               34、动力压块；
111、第一带传送机构；      112、第一夹壁；
151、第二带传送机构；      152、第二夹壁；
13a、导槽；                12a、定位框；
321、侧板部；              322、板钩部；
15a、起始段；              15b、导向板；
171、第一推板；            172、第二推板。
具体实施方式
以下结合附图对本发明的实施例进行详细说明，但是本发明可以由权利要求限定和覆盖的多种不同方式实施。
本发明的便隐血检测设备用于检测样本盒30，该样本盒30包括透明套筒3和置于透明套筒3中的采便器1和试纸条5，透明套筒3的背对试纸条5的一侧贴有标识标签(图中未示出)，用于记录与患者身份相关的取样信息。
图2是根据本发明的便隐血检测设备的结构示意图，如图2所示，便隐血自动检测设备包括：送入通道11和送出通道15，二者相互平行并且间隔设置，分别用于独立运行地传送样本盒30；转送平台13，横向布置在送入通道11和送出通道15之间；推杆12，用于将送入通道11上的样本盒30经由转送平台13推送至送出通道15上；以及扫码器16和图像采集装置19，对称设置在送出通道15的两侧，其中，扫码器16用于获取透明套筒3上的标识标签信息，图像采集装置19用于获取试纸条5上所呈现的色带信息。
在本发明中，图像采集装置19可为摄像头，也可为扫描器。标识标签为条形码。送入通道11包括传送带，还包括驱动电机21和支撑电机的支架22，推杆12固定设置在滑块28上，滑块28与丝杆27形成丝杠螺母副，丝杆27由减速电机26驱动。
在本发明中，送入通道11和送出通道15并列设置，一方面减少了自动检测设备的整体长度，另一方面，一次可检测多个样本盒30，另外，与转送平台13和推杆12相结合，可满足样本盒30在设备中置留一段时间例如试纸条5爬条5分钟后对样本盒30进行标识标签读取和试纸条色带读取的操作要求。
优选地，本发明的自动检测设备还包括用于止挡位于送入通道11上的样本盒30的挡板23，挡板23经过转送平台13并且延伸至送出通道15上。在送入通道11运行过程中，样本盒30止于挡板23之前，对样本盒30起到限位作用。
更优选地，挡板23包括在样本盒30由转送平台13移动至送出通道15时引导样本盒30转向的导向部231。该导向部231从转送平台13的长度方向经过圆角过渡后在送出通道15的传送方向上延伸，在优选实施例中，样本盒30在送入通道11上沿第一传送方向平移，在转送平台13上沿与第一传送方向垂直的第二方向平移，在送出通道15上与沿第一传送方向相反的第三方向平移，同时样本盒30在送出通道15和推杆12和导向部231的共同作用下转向90°，以使样本盒30的标识标签所在的一侧面对扫码器16。
优选地，送入通道11上设有闸门18，如图2所示，该闸门18用于对止于挡板23的样本盒30之前的一个样本盒30进行阻挡。或者优选地，送入通道11上设有制动器18’，如图3所示，用于对止挡于挡板23的样本盒30之前的一个样本盒30进行制动，这样可从侧面抵触样本盒30，使样本盒30制动，而相对于送入通道11的传送带打滑。
优选地，上述自动检测设备还包括与扫码器16和图像采集装置19信号连接的处理单元(图中未示出)，其中，处理单元用于根据图像采集装置19采集的图像信息和扫码器16读取的信息进行处理以生成检测结果。
优选地，送出通道15上还设有将不正常的样本盒30推出送出通道15的推板机构17，沿送出通道15的传送方向，推板机构17位于扫码器16和图像采集装置19的下游。并且，在送出通道15的传送末端设置有回收装置(图中未示出)，以将检测过的样本盒30进行回收。该回收装置最简单的实例为一回收箱。
在本发明中，样本盒30有两种使用模式，第一种是样本盒30在置放于送出通道15时采便器1已经压下，无需经过转送平台13和送入通道11；第二种是样本盒30的采便器1在转送平台13上进行压下，此时转送平台13上需要设置对采便器1进行压下的压下件，例如压杆31、动力压块34、压板32或滚压件33等，需要指出的是，第二种使用模式的自动检测设备同样可用于第一种使用模式的样本盒30的检测。
下面对样本盒30第二种使用模式所需的自动检测设备进行详细说明。
优选地，如图2所示，转送平台13上设有与挡板23平行间隔设置的限位板24，挡板23与限位板24之间形成保持样本盒30的限位过道以防止样本盒30沿左右方向倾翻。此时，挡板23和限位板24之间所形成的限位过道的宽度基本等于样本盒30的厚度，优选地，该限位过道的宽度能够根据样本盒30的厚度进行调节。需要指出的是，在图2至图5中，限位过道的宽度大于样本盒30的厚度，适于样本盒30在使用之前采便器1就已压下的场合，将该限位过道的宽度减小至样本盒30的厚度即可防止样本盒30沿左右方向倾翻。
优选地，自动检测设备还包括与样本盒30顶部齐平设置的顶板14，顶板14的一部分在转送平台13上方延伸并且另一部分在送出通道15上方延伸，以防止样本盒30在推送时沿前后方向倾翻。当然，顶板14还可自转送平台13延伸至送入通道11，以防止样本盒30在推送时延前后方向倾倒。
限位过道和顶板14结合使用，既能限制样本盒30左右倾倒，又能限制样本盒30前后倾倒，实现了对样本盒30的定位。
图7和图8是样本盒30在经过本发明的便隐血检测设备的压杆时的示意图，图7中采便器1处于未压下位置；图8中采便器1处于压下位置，压下件为压杆31，在顶板14上对应于限位过道中的样本盒的手柄经过的位置，开设有槽14a，以便固定设置的压杆31伸入槽14a中，在样本盒30随推杆12移动过程中，采便器1的顶部与压杆31抵触，被压杆31压下。该压杆31设置成斜面状或圆弧状，以顺利压下手柄。
图9是样本盒在经过本发明的便隐血检测设备的压板时的示意图，与图7和图8不同的是，压下件为动力压块34，动力压块34由动力源驱动，压下样本盒30的手柄。其中，推杆12的移动位置与动力压块34的下压动作可相互关联，以在推杆12移动至设定位置时动力压块34动作下压。
需要指出的是，限位过道和顶板14和压杆31的结合使用，使得样本盒30的压下操作简单，无需额外配置动力源。
下面结合图3至图7对处于第二种使用模式下的样本盒30的传送过程进行详细描述。
使用设备时，需要将采便器1放入透明套筒3，采便器1一侧贴带有病人信息的条形码，放置采便器1时带条形码的一侧朝外。然后将样本盒30放置在送入通道11 上，控制单元控制送入通道11带动样本盒30前进。送入通道11上可同时放置多个样本盒30，当送入通道11上容纳的样本盒30达到饱和状态或转送平台13上有样本盒30时，控制单元控制送入通道11末端的闸门18关闭且送入通道11停止或减缓运动；当转送平台13上的样本盒被成功的转送至送出通道15时，闸门18打开，送入通道11运动，以保证每次仅有一个样本盒30进入转送平台13进行检测。
当样本盒30运行至送入通道11末端时，推杆12将样本盒30推至转送平台13，转送平台13上方设置一压杆31，压杆31设有一定的弧度或坡度，当推杆12推动样本盒30在转送平台13上前进，压杆31将采便器1向下压，直至采便器1手柄上端面与套筒两侧的凹口3a平齐，此时，采便器1底部的易撕材料被设置在套筒底部的尖刺部件刺破，带有便样的稀释液流出，与卡塞内的试纸条5底部接触，试纸条5爬条，实现检测功能。
当样本盒30运行至转送平台13末端，推杆12将样本盒30推至送出通道15。挡板23的导向部231与运动中的送出通道15一起作用，将样本盒30的方向改变为原来方向的垂直方向，以便于样本盒30在送出通道15上运行至合适位置时被分布在传送带两侧的图像采集装置19和扫码器16采集信息。
样本盒30进入送出通道15后，随送出通道15前进。送出通道15上的图像采集装置19照取样本盒30内试纸条C/T线反应情况，扫码器16读取采便器1上条形码信息。控制单元控制送出通道15运动速度，使采便器1底部易撕材料被刺破到信息被采集之间的运动时间共为5分钟。信息采集后，处理单元对C/T线显示结果进行分析，若结果正常，则自动生成检测结果，该结果可以为自动检测报告，也可以仅包括C/T线照片和条形码信息，由医生对此信息进行分析，告知病人检测结果。完成照相和扫码后，若C/T线结果正常，样本盒30继续沿送出通道15前进，进入或推入回收单元；若C/T线结果不正常，如C线不显示或者出现冲条等情况，控制单元控制推板机构17的推板将相应的样本盒30推出送出通道15，由患者重新采取便样进行检测。
图10是根据本发明的便隐血检测设备的第二实施例的结构示意图。如图10所示，本实施例与第一实施例不同之处在于，送入通道11包括第一带传送机构111和用于置放样本盒30的第一夹壁112，送出通道15包括第二带传送机构151和用于置放样本盒30的第二夹壁152，转送平台13形成导槽13a，以为样本盒30移动提供导向，防止样本盒30在前进过程中左右倾倒。
推杆12固定设置在滑块28上，滑块28由带传送机构或链传动机构驱动，推杆12上设有接纳来自送入通道11中的样本盒30的定位框12a，防止样本盒30在前进过 程中前后倾倒。定位框12a的截面呈U型，定位框12a的敞口侧当面对送入通道11时接纳由送入通道11传过来的样本盒30，当定位框12a平移至送出通道15时，其敞口侧面对送出通道15。
压下件为压板32，压板32包括固定设置在转送平台13上的侧板部321和在所述侧板部321的顶部向下弯曲延伸的板钩部322，该板钩部322的下边沿为抵压斜坡，以在样本盒30前进过程中压下透明套筒内的采便器1。
送出通道15的起始段15a的夹壁的宽度较宽，以接纳透明套筒3，夹壁的一侧设有导向板15b，以使夹壁的宽度变窄直至与透明套筒3的厚度基本相等，以实现透明套筒3的转向。
送出通道15的推板机构17并排设有两个推板171、172，其中第一推板171将不正常的样本盒30推入第一回收箱，第二推板172将正常的样本盒30推入第二回收箱。
此外，送入通道11的初始位置还可以设置一检测装置，例如扫码器，用于检测操作人员放入样本盒30时方向是否正确，若放反了给予提醒。
图11和图12示出了根据本发明的便隐血检测设备的压下件为滚压件时的结构示意图。如图11和图12所示，压下件为滚压件33。当样本盒30经过压辊所在的位置时，滚压件33压下样本盒30的采便器1的过程中旋转，如此对采便器1施力更小，可有效防止样本盒30倾倒。优选地，滚压件33为轴承，通过支撑轴33a支撑在压板32的侧板部321和板钩部322上，如此结构紧凑。
根据本发明，便隐血检测设备和样本盒30构成便隐血检测系统，病人采集便样后，便样便被封闭在采便器主管中。采便器手柄外设有一圈凸起，检测时，采便器1被下压，该凸起与卡塞4以及套筒内壁紧密结合，可以防止套筒内带有便样的稀释液流出，避免污染周围环境。设备简单，样本盒30在检测过程中，无需清洗和翻转，不存在交叉感染。将样本盒30放入送入通道11，设备即可自动完成检测并生成检测结果，检测效率大幅提高，而且可以将医生从传统的检测方法中解放出来，提高其感官舒适度。
需要指出的是，上述各实施例中作用相同的特征可相互替换，不同实施例中的特征也可相互组合，只要不相互矛盾即可。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种便隐血自动检测设备，用于检测样本盒(30)，所述样本盒(30)包括透明套筒(3)和置于所述透明套筒(3)中的采便器(1)和试纸条(5)，其特征在于，所述自动检测设备包括：
    送入通道(11)和送出通道(15)，二者并列设置，分别用于独立运行地传送所述样本盒(30)，
    转送平台(13)，位于所述送入通道(11)和所述送出通道(15)之间，
    推杆(12)，用于将所述送入通道(11)上的所述样本盒(30)经由所述转送平台(13)推送至所述送出通道(15)上，以及
    图像采集装置(19)，设置在所述送出通道(15)的一侧，其中，所述图像采集装置(19)用于获取所述试纸条(5)上所呈现的色带信息。
  2. 根据权利要求1所述的便隐血自动检测设备，其特征在于，所述转送平台(13)上设有为所述样本盒(30)的移动提供导向的导槽(13a)以防止所述样本盒(30)在移动过程中左右倾翻。
  3. 根据权利要求1所述的便隐血自动检测设备，其特征在于，所述推杆(12)上设有接纳来自所述送入通道(11)中的所述样本盒(30)的定位框(12a)以防止所述样本盒(30)在移动过程中前后倾翻。
  4. 根据权利要求1所述的便隐血自动检测设备，其特征在于，还包括固定设置在所述转送平台(13)上的压下件，用于所述样本盒(30)在移动过程中压下所述采便器(1)。
  5. 根据权利要求4所述的便隐血自动检测设备，其特征在于，所述压下件为压板(32)，所述压板(32)包括固定设置在所述转送平台(13)上的侧板部(321)和在所述侧板部(321)的顶部向下弯曲延伸的板钩部(322)，所述板钩部(322)的下边沿形成抵压所述采便器(1)的坡面。
  6. 根据权利要求4所述的便隐血自动检测设备，其特征在于，所述压下件为滚压件(33)。
  7. 根据权利要求1所述的便隐血自动检测设备，其特征在于，还包括设置在所述送出通道(15)上的用于将所述样本盒(30)推出所述送出通道(15)的推板机构(17)，沿所述送出通道(15)的传送方向，所述推板机构(17)位于所述图像采集装置(19)的下游。
  8. 根据权利要求1所述的便隐血自动检测设备，其特征在于，还包括扫码器(16)，其中，所述透明套筒(3)的背对所述试纸条(5)的一侧表面贴有标识标签，所述扫码器(16)用于获取所述透明套筒(3)上的标识标签信息。
  9. 根据权利要求8所述的便隐血自动检测设备，其特征在于，还包括与所述扫码器(16)和所述图像采集装置(19)信号连接的处理单元，所述处理单元用于对所述图像采集装置(19)采集的图像信息和所述扫码器(16)读取的信息进行处理以生成检测结果。
  10. 根据权利要求1所述的便隐血自动检测设备，其特征在于，还包括设置在所述送入通道(11)上的用于止挡所述样本盒(30)的闸门(18)。
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