CN111366567B - Fluorescence identification detector - Google Patents

Fluorescence identification detector Download PDF

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Publication number
CN111366567B
CN111366567B CN202010247800.9A CN202010247800A CN111366567B CN 111366567 B CN111366567 B CN 111366567B CN 202010247800 A CN202010247800 A CN 202010247800A CN 111366567 B CN111366567 B CN 111366567B
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fixedly connected
groove
sliding
box
display
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CN111366567A (en
Inventor
韩生兰
牛雯
张宏涛
赵志杰
孙晓宁
龙存林
任戬
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Qinghai Provincial Drug Inspection And Testing Institute
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Qinghai Provincial Drug Inspection And Testing Institute
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/645Specially adapted constructive features of fluorimeters

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  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

The invention discloses a fluorescence identification detector, and belongs to the technical field of detection instruments. A fluorescence identification detector comprises a vibrator, an electric cylinder, a mounting box and a detector, wherein a mounting cavity is formed in the mounting box, the bottom of the mounting cavity is connected with a placing table, the inside of the vibrator is connected with the placing table, the top of the vibrator is connected with a placing plate, the side wall of the mounting cavity is connected with a sliding table, the electric cylinder is slidably connected onto the sliding table, the side wall of the mounting box is provided with a through groove, the inside of the through groove is connected with a sealing sleeve, the electric cylinder is connected with a control rod, the control rod is connected with a button, the electric cylinder is slidably connected with a moving block, the moving block is connected with a shifting rod, the bottom of the shifting rod is connected with a claw nail corresponding to a positioning nail, the top of the mounting box is rotatably connected with a display, the mounting box is connected with an observation tube, the inside of the observation tube is connected with a protective cover, and the mounting box is rotatably connected with a box door; the invention effectively protects the safety of operators, and avoids large judgment error caused by disputed color judgment during manual observation through machine detection.

Description

Fluorescence identification detector
Technical Field
The invention relates to the technical field of detection instruments, in particular to a fluorescence identification detector.
Background
The absorbent cotton is cotton with fat removed by chemical treatment, is easier to absorb liquid than common cotton, is a sanitary product, is also used for manufacturing nitrocellulose, and is also called absorbent cotton; the product is positioned on disposable sanitary materials, the consumption is large, the national absorbent cotton demand is about 8 ten thousand tons, and the export absorbent cotton is about 5 ten thousand tons.
In fluorescence analysis, different experimental methods can be used to perform the measurement of the concentration of the analyte substance; the simplest method is a direct determination method, the concentration of the medical absorbent cotton can be determined by measuring the fluorescence intensity of an analysis substance as long as the analysis substance fluoresces, the medical absorbent cotton only needs micro-brown purple fluorescence and a small amount of yellow particles, and does not show strong blue fluorescence except a small amount of isolated fibers, when the medical absorbent cotton is used, the absorbent cotton needs to be laid in advance and placed into an observation, but the operation is troublesome, when an angle needs to be changed, a box door needs to be opened and closed frequently, and the other method is to place a sealing bag, so that a human hand stretches into the box body for operation, but ultraviolet rays have certain damage to people who use the medical absorbent cotton for a long time; therefore, a safe and efficient fluorescence identification detector is needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a fluorescence identification detector.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fluorescence identification detector, includes vibrator, electric jar, install bin and fixed connection at the detector of install bin top inner wall, the installation cavity has been seted up in the install bin, install bin bottom fixedly connected with places the platform, just place platform and install bin and be integrated into one piece, fixed connection is at placing the platform in the vibrator, the board is placed to the top fixedly connected with of vibrator, it has the location nail to place board top equipartition, the lateral wall fixedly connected with slip table of installation cavity, electric jar sliding connection is on the slip table, logical groove has been seted up to the install bin lateral wall, lead to the internal fixedly connected with seal cover, fixedly connected with control lever on the electric jar, the control lever runs through logical groove and extends to the outside of install bin, the control lever top is connected with the button, sliding connection has the movable block on the electric jar, fixedly connected with driving lever on the movable block, bottom fixedly connected with and the corresponding claw nail of location nail, the top of install bin is rotated and is connected with the display, fixedly connected with observation tube on the install bin, fixedly connected with protection casing in the observation tube, rotating connection has the chamber door on the install bin.
Preferably, a first sliding groove is formed in the sliding table, and a sliding block used for sliding in the first sliding groove is fixedly connected to the electric cylinder.
Preferably, a second sliding groove is formed in the electric cylinder, and a sliding block used for sliding in the second sliding groove is fixedly connected to the moving block.
Preferably, the number of the shift levers is three, the three shift levers are uniformly distributed on the movable block, and the nails are uniformly distributed on the shift levers.
Preferably, the positioning nails and the claw nails are made of elastic rubber.
Preferably, the top of the installation box is provided with a groove, and the display is rotatably connected in the groove.
Preferably, a mounting groove is formed in the top of the box door, a sealing plate is connected to the mounting groove in a sliding mode, a spring is fixedly connected to the bottom of the mounting groove, and the top of the spring is fixedly connected with the sealing plate.
Preferably, a third sliding groove is formed in the mounting groove, two ends of the sealing plate are fixedly connected with limiting blocks, and the limiting blocks are connected in the third sliding groove in a sliding mode.
Preferably, the side wall of the installation box is provided with a pull groove.
Preferably, the bottom of the installation box is fixedly connected with a support leg.
Compared with the prior art, the invention provides a fluorescence identification detector, which has the following beneficial effects:
1. this fluorescence identification detector has seted up first spout through having seted up on the slip table, fixedly connected with is used for sliding the slider in first spout on the electric jar, has seted up the second spout on the electric jar, and fixedly connected with is used for sliding the slider in the second spout on the movable block to this reaches horizontal and fore-and-aft removal, turns, tiles, assembles, separates the operation such as absorbent cotton.
2. This fluorescence identification detector, the quantity through the driving lever specifically is three, and three driving lever evenly distributed are on the movable block, and claw nail evenly distributed is on the driving lever, and the material of location nail and claw nail is elastic rubber, under the fibrous circumstances of cotton wool of not damaging, realizes stirring to the cotton wool.
3. This detector is distinguished in fluorescence sets up flutedly through the top of install bin, and the display rotates to be connected in the recess, when the display uses, can adjust by oneself according to individual height and observation custom, when not the time spent, then can press the display in the recess, prevent the collision damage.
4. This detector is distinguished in fluorescence, the mounting groove has been seted up through the chamber door top, sliding connection has the shrouding in the mounting groove, mounting groove bottom fixedly connected with spring, the top and the shrouding fixed connection of spring, the third spout has been seted up in the mounting groove, the both ends fixedly connected with stopper of shrouding, stopper sliding connection is in the third spout, the finger is pressed on the shrouding, under the pressure of finger, the shrouding is the lapse in the third spout, make the spring shrink, the finger stretches into in the mounting groove this moment, be convenient for open the chamber door, and leave the shrouding when the finger, the shrouding is automatic kick-back under the elastic potential energy of spring, jack-up the shrouding, thereby the shutoff mounting groove, prevent that debris from getting into.
Drawings
FIG. 1 is a front view of a fluorescence identification detector according to the present invention;
fig. 2 is a first structural schematic diagram of a fluorescence identification detector according to the present invention;
FIG. 3 is a schematic structural diagram of a fluorescence identification detector according to the present invention;
fig. 4 is a schematic structural diagram of a fluorescence identification detector according to a third embodiment of the present invention;
FIG. 5 is a fourth schematic structural diagram of a fluorescence identification detector according to the present invention;
fig. 6 is a schematic structural diagram of a door of a fluorescence identification detector according to the present invention.
In the figure: 1. installing a box; 101. groove drawing; 102. a through groove; 1021. sealing sleeves; 103. a groove; 104. an observation cylinder; 1041. a protective cover; 105. a support leg; 106. a placing table; 107. a sliding table; 1071. a first chute; 108. a mounting cavity; 2. a box door; 201. closing plates; 2011. a limiting block; 202. mounting grooves; 2021. a third chute; 203. a spring; 3. a display; 4. a vibrator; 401. placing a plate; 4011. positioning a nail; 5. an electric cylinder; 501. a moving block; 5011. a second chute; 502. a deflector rod; 5021. claw nails; 503. a control lever; 5031. a button; 6. a detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a fluorescence identification detector, including a vibrator 4, an electric cylinder 5, an installation box 1 and a detector 6 fixedly connected to the inner wall of the top of the installation box 1, an installation cavity 108 is provided in the installation box 1, a placing table 106 is fixedly connected to the bottom of the installation cavity 108, and the placing table 106 and the installation box 1 are integrally formed, the inner side of the vibrator 4 is fixedly connected to the placing table 106, the top of the vibrator 4 is fixedly connected to a placing plate 401, positioning nails 4011 are uniformly distributed on the top of the placing plate 401, a sliding table 107 is fixedly connected to the side wall of the installation cavity 108, the electric cylinder 5 is slidably connected to the sliding table 107, a through groove 102 is provided on the side wall of the installation box 1, a sealing sleeve 1021 is fixedly connected to the through groove 102, a control rod 503 is fixedly connected to the electric cylinder 5, the control rod 503 penetrates through the through groove 102 and extends to the outside of the installation box 1, a button 5031 is connected to the top of the control rod 503, a moving block 501 is slidably connected to the electric cylinder 5, a deflector rod 502 is fixedly connected to the moving block 501 on the moving block 501, a deflector rod 502 is fixedly connected to a claw nail 4011, a display device is rotatably connected to the top of the installation box 1, an observation box 104 is connected to the observation box 104, and a protective cover 1042 is connected to the observation box 104.
A first sliding groove 1071 is formed in the sliding table 107, and a sliding block used for sliding in the first sliding groove 1071 is fixedly connected to the electric cylinder 5.
The electric cylinder 5 is provided with a second sliding slot 5011, and the moving block 501 is fixedly connected with a sliding block which is used for sliding in the second sliding slot 5011.
The number of the deflector rods 502 is three, the three deflector rods 502 are uniformly distributed on the moving block 501, and the studs 5021 are uniformly distributed on the deflector rods 502.
The positioning nails 4011 and the claw nails 5021 are made of elastic rubber.
The top of the installation box 1 is provided with a groove 103, and the display 3 is rotatably connected in the groove 103.
Mounting groove 202 has been seted up at 2 tops of chamber door, and sliding connection has shrouding 201 in mounting groove 202, and mounting groove 202 bottom fixedly connected with spring 203, the top and the shrouding 201 fixed connection of spring 203.
Set up third spout 2021 in the mounting groove 202, the both ends fixedly connected with stopper 2011 of shrouding 201, stopper 2011 sliding connection is in third spout 2021.
The side wall of the installation box 1 is provided with a pull groove 101, and the bottom of the installation box 1 is fixedly connected with a support leg 105.
The working principle is as follows: in the invention, in the using process, the box door 2 is opened, the absorbent cotton to be detected is placed on the placing table 106, the box door 2 is opened at the position, the fingers press on the sealing plate 201, the sealing plate 201 slides downwards in the third sliding groove 2021 under the pressure of the fingers, the spring 203 contracts, the fingers extend into the mounting groove 202 at the moment to open the box door 2 conveniently, and after the fingers leave the sealing plate 201, the sealing plate 201 rebounds automatically under the elastic potential energy of the spring 203 to jack the sealing plate 201 so as to plug the mounting groove 202 and prevent sundries from entering, then the display 3 is lifted by a certain angle and is adjusted automatically according to the personal height and the observation habit, when the box door is not used, the display 3 can be pressed in the groove 103 to prevent collision damage, after the absorbent cotton is placed, the detector 6 is started, the detector 6 is provided with two ultraviolet lamps of 254nm and 365nm ultraviolet lamps, and the color information of the internal light is collected under the irradiation of the ultraviolet lamps, mainly blue fluorescence, which is fed back to the display 3, two eyes check the inside through the observation tube 104, the control rod 503 is held by two hands to adjust the height of the electric cylinder 5 up and down, the button 5031 is pressed to control the transverse movement of the electric cylinder 5, the absorbent cotton on the placing plate 401 is tiled, the tiling thickness is kept at 5mm, the positioning nails 4011 on the placing plate 401 and the claw nails 5021 on the shifting rod 502 are arranged in a staggered way, so that the shifting rod 502 can not generate interference when the absorbent cotton is shifted to two sides, the operations of turning, tiling, converging, separating and the like on the inner absorbent cotton are completed, the comprehensiveness of detected data is improved, when the control rod 503 moves up and down, the sealing sleeve 1021 with the shrinkage characteristic always keeps the through groove 102 in a sealing state, thereby preventing the entrance of stray light and influencing the accuracy of fluorescence detection, and the absorbent cotton can be directly taken out after detection, the display 3 can display the detection result, and is convenient and quick.
Another embodiment of this application still includes automatic color recognition device, and the device sets up in install bin 1, can specifically adopt the image color recognition device among the prior art, including camera and treater, obtains the image through the camera, samples the RGB value, and wherein RGB value sampling analysis technique is prior art, no longer gives details. The acquired RGB values are compared with preset RGB parameters, a judgment area is calculated through the processor or compared with a preset value to give a judgment result, and the judgment result is displayed through the display 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The fluorescence identification detector comprises a vibrator (4), an electric cylinder (5), an installation box (1) and a detector (6) fixedly connected to the inner wall of the top of the installation box (1), and is characterized in that an installation cavity (108) is formed in the installation box (1), a placing table (106) is fixedly connected to the bottom of the installation cavity (108), the placing table (106) and the installation box (1) are integrally formed, the vibrator (4) is fixedly connected to the placing table (106), a placing plate (401) is fixedly connected to the top of the vibrator (4), positioning nails (4011) are uniformly distributed on the top of the placing plate (401), a sliding table (107) is fixedly connected to the side wall of the installation cavity (108), the electric cylinder (5) is slidably connected to the sliding table (107), a through groove (102) is formed in the side wall of the installation box (1), a sealing sleeve (1021) is fixedly connected to the inside of the through groove (102), a control rod (503) is fixedly connected to a control rod (503) which penetrates through the groove (102) and extends to the outside of the installation box (1), a shifting rod (503) is fixedly connected to a shifting rod (501), and a shifting rod (501) is fixedly connected to the top of the shifting rod (5031), the bottom of the shifting lever (502) is fixedly connected with a claw nail (5021) corresponding to a positioning nail (4011), the top of the installation box (1) is rotatably connected with a display (3), the installation box (1) is fixedly connected with an observation tube (104), a protective cover (1041) is fixedly connected in the observation tube (104), and the installation box (1) is rotatably connected with a box door (2);
the top of the installation box (1) is provided with a groove (103), and the display (3) is rotatably connected in the groove (103);
the top of the box door (2) is provided with a mounting groove (202), a sealing plate (201) is connected in the mounting groove (202) in a sliding manner, the bottom of the mounting groove (202) is fixedly connected with a spring (203), and the top of the spring (203) is fixedly connected with the sealing plate (201);
a third sliding groove (2021) is formed in the mounting groove (202), two ends of the sealing plate (201) are fixedly connected with limiting blocks (2011), and the limiting blocks (2011) are connected in the third sliding groove (2021) in a sliding mode;
opening a box door (2), placing absorbent cotton to be detected on a placing table (106), wherein the box door (2) is opened, fingers press on a sealing plate (201), the sealing plate (201) slides downwards in a third sliding groove (2021) under the pressure of the fingers, a spring (203) is contracted, the fingers extend into a mounting groove (202) at the moment, the box door (2) is convenient to open, the sealing plate (201) automatically rebounds under the elastic potential energy of the spring (203) after the fingers leave the sealing plate (201), the sealing plate (201) is jacked up, so that the mounting groove (202) is blocked, impurities are prevented from entering, then the display (3) is lifted for a certain angle, when the display (3) is not used, the display (3) is pressed in a groove (103), collision damage is prevented, after the absorbent cotton is placed, a detector (6) is started, the detector (6) has two 254nm and 365nm lamps, 365nm, internal color information is collected under the irradiation of 365nm light, blue fluorescence is mainly fed back to the display (3), the absorbent cotton is placed on a display, the display (3), the detector (6) is matched with a double-eye control button (104), the horizontal moving control rod (401) for viewing the horizontal positioning of a finger plug (401 mm, the horizontal positioning screw (401) on a horizontal positioning cylinder (401), the horizontal positioning cylinder (401) which is controlled by a control rod (5035) which is used for holding control rod (401), the horizontal positioning rod (401), therefore, the shifting rod (502) can not generate interference when the absorbent cotton is shifted to two sides, and the operations of turning, spreading, converging and separating the inner absorbent cotton are completed.
2. The fluorescence identification detector according to claim 1, wherein the sliding table (107) is provided with a first sliding groove (1071), and the electric cylinder (5) is fixedly connected with a sliding block sliding in the first sliding groove (1071).
3. The fluorescence identification detector according to claim 2, characterized in that the electric cylinder (5) is provided with a second sliding slot (5011), and the moving block (501) is fixedly connected with a slide block which slides in the second sliding slot (5011).
4. A fluorescence identification detector according to claim 3, characterized in that said levers (502) are three in number, and said three levers (502) are uniformly distributed on the moving block (501), and said studs (5021) are uniformly distributed on the levers (502).
5. The fluorescence identification detector according to claim 4, wherein the positioning nails (4011) and the nails (5021) are made of elastic rubber.
6. The fluorescence identification detector according to claim 1, wherein the side wall of the mounting box (1) is provided with a pull groove (101).
7. A fluorescence discriminating detector according to claim 6, characterized in that feet (105) are fixedly attached to the bottom of the mounting box (1).
CN202010247800.9A 2020-04-01 2020-04-01 Fluorescence identification detector Active CN111366567B (en)

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Publication number Priority date Publication date Assignee Title
CN111829769B (en) * 2020-08-26 2022-04-19 青海省药品检验检测院 Sharpness tester for triangular cutting edge of medical suture needle

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CN110794126A (en) * 2019-11-04 2020-02-14 苏州煜水生物科技有限公司 Biological sample detecting instrument convenient to adjust
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CN106498690A (en) * 2016-12-20 2017-03-15 浙江于雁服饰有限公司 A kind of anti-skidding wrinkle resistant flatiron platform for clothes processing
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CN211669079U (en) * 2020-04-01 2020-10-13 青海省药品检验检测院 Fluorescence identification detector for absorbent cotton detection

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