Intelligent water quality drug residue analyzer

Abstract

The utility model relates to the technical field of detection and analysis equipment, and discloses an intelligent water quality medicine residue analyzer which comprises a water pool, a consumable table, a sampling manipulator, a card supply unit, a transfer unit, a detection unit and a rack, the consumable table is installed in the rack, the water pool is located on one side of the consumable table, and the sampling manipulator is installed in the water pool. The transfer unit is located on the side, away from the water pool, of the consumable table, one end of the transfer unit is connected with the card supply unit, the other end of the transfer unit is connected with the detection unit, and the sampling mechanical arm is installed at the top of the rack. And the sampling manipulator is respectively connected with the consumable table and the transfer unit. According to the utility model, the labor intensity of an operator can be reduced, and the operation requirement capability of the operator is also reduced, so that the labor cost is reduced, the batch detection of water quality can be realized, and the accuracy of a detection result can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of detection analysis equipment, especially to intelligent water quality drug residue analyzer. BACKGROUND

[0002] In recent years, the quality and safety of aquatic products are serious, and the drug residue of aquatic products seriously threatens the high-quality development of fisheries and public health. The drug exposure level in the fishery environment and the drug residue of aquatic products have strong correlation. Monitoring the drug residue in the fishery environment can realize early warning of the risk of drug residue exceeding the standard of aquatic products, and change passive response to active intervention. At present, in most cases, water quality detection is realized by manual means. The general operation process includes adding buffer solution to the water sample, then dropping into the reagent card, and then placing the reagent card for a period of time, and then the operator observes the reaction of the reagent card. This manual operation is troublesome, and the amount of buffer solution added, the standing time of the reagent card, and the observation of the reagent card by human beings often affect the detection results. The technical requirements for the operator require a certain technical threshold, and the detection operation of the batch sample liquid is labor-intensive, especially in the mixing of the sample liquid and the reaction solvent, which needs to be placed for a long time to ensure that it completely achieves the reaction fusion effect, and then it can be tested. Therefore, the current manual detection of water quality has the technical problems of time-consuming and labor-intensive, high labor cost, and inaccurate detection results. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the defects of the prior art, and provides an intelligent water quality drug residue analyzer.

[0004] The utility model discloses a water quality drug residue analyzer, which comprises a water tank, a consumable table, a sampling manipulator, a card supply unit, a transfer unit, a detection unit and a rack.

[0005] More preferably, the card supply unit comprises a card cabin and a card pushing assembly, the card cabin is installed at the top of the pushing assembly, and the card cabin is connected with the transfer unit.

[0006] More preferably, the card cabin comprises a card box cabin, a plurality of sensors and a plurality of test card boxes, the plurality of test card boxes are installed inside the card box cabin, the card box cabin is provided with a plurality of card outlets, the plurality of card outlets correspond to one end of the plurality of test card boxes, the plurality of sensors and the transfer unit respectively, the other end of the plurality of test card boxes is connected with the card pushing assembly.

[0007] More preferably, the card pushing assembly comprises a card pushing base, a card pushing guide rail, a card pushing sliding seat, a transmission belt, a card pushing motor, a swing arm motor, a check rocker arm and a card pushing upper shell, one end of the check rocker arm passes through the card pushing upper shell, the other end of the check rocker arm is installed on the top of the card pushing sliding seat through the swing arm motor, the bottom of the card pushing sliding seat is installed on the card pushing base through the card pushing guide rail, the card pushing sliding seat is fixedly connected with the transmission belt, one end of the transmission belt is installed on one end of the card pushing base through the card pushing motor, the other end of the transmission belt is installed on the other end of the card pushing base through a card pushing synchronous wheel, the card pushing upper shell is connected with the card pushing base, and the card pushing base is installed on the rack.

[0008] More preferably, the detection unit comprises a detection support, a code scanner, a light path box, a separation transfer assembly, an incubation cabin and a material receiving rack, the separation transfer assembly is installed on the detection support, the transfer unit is connected with one end of the separation transfer assembly, the other end of the separation transfer assembly is connected with the incubation cabin, the code scanner and the light path box are located above the separation transfer assembly, the material receiving rack is located below the separation transfer assembly, and the detection support is installed on the rack.

[0009] More preferably, the separation transfer assembly comprises a separation motor, a separation synchronous belt, a separation synchronous wheel, a separation guide rail, a separation sliding block, a separation groove seat and a separation card slot, the separation card slot is installed on one end of the separation groove seat, the other end of the separation groove seat passes through the detection support and is connected with the separation sliding block, the separation sliding block is slidably connected with the separation guide rail, the separation guide rail is installed on the detection support, the separation synchronous wheel and the separation motor are both installed on the detection support, the separation synchronous belt is connected between the separation synchronous wheel and the separation motor, the separation synchronous belt is fixedly connected with the separation groove seat, and the two ends of the separation card slot correspond to the incubation cabin and the transfer unit respectively.

[0010] More preferably, the incubation cabin comprises an incubation shelf, a horizontal moving connecting plate, a horizontal moving rack, a horizontal moving motor, a lifting moving seat, a lifting guide rail, a screw rod, a lifting synchronous belt and a lifting motor, the lifting motor, the screw rod and the lifting guide rail are all installed on the detection support, the lifting motor is connected with the screw rod through the lifting synchronous belt, the two ends of the lifting moving seat are slidably connected with the lifting guide rail, the middle part of the lifting moving seat is threadedly connected with the screw rod, one end of the lifting moving seat is connected with the horizontal moving connecting plate, the horizontal moving motor is installed on the other end of the horizontal moving connecting plate, the incubation shelf is slidably connected with the other end of the horizontal moving connecting plate, the incubation shelf is connected with the horizontal moving motor through the horizontal moving rack, and the incubation shelf corresponds to the separation transfer assembly.

[0011] More preferably, the transfer unit comprises a transfer mounting base, a transfer synchronous wheel, a transfer synchronous belt, a transfer slot seat and a transfer motor, the transfer mounting base is installed on the rack, the transfer synchronous wheel and the transfer motor are both installed on the transfer mounting base, the transfer synchronous belt is connected with the transfer synchronous wheel and the transfer motor respectively, the transfer synchronous belt is fixedly connected with the transfer slot seat, and the transfer mounting base is slidably connected with the transfer slot seat.

[0012] More preferably, the sampling manipulator comprises an air pump, a lifting moving assembly, a horizontal moving assembly, a longitudinal moving assembly and a cross beam, the longitudinal moving assembly is installed on the rack through the cross beam, the air pump is connected with the longitudinal moving assembly through the horizontal moving assembly, and the air pump corresponds to the consumable table and the transfer unit respectively.

[0013] More preferably, the consumable table comprises a consumable base, a buffer box, a gun head box, a waste box, a sampling tube and a test tube support, the consumable base is installed on the rack, the sampling tube is installed on the side of the consumable base through the test tube support, the buffer box, the gun head box and the waste box are all installed on the top of the consumable base, the buffer box, the gun head box and the waste box correspond to the sampling manipulator, and the waste box corresponds to the transfer unit.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0015] The utility model discloses a water quality batch detection device which comprises a pool, a consumable table, a sampling manipulator, a card supply unit, a transfer unit, a detection unit and a rack.

[0016] The drug residue parameters that can be detected by the utility model include furanazole, furacilin, furaltadone, nitrofurantoin, malachite green, chloramphenicol, ofloxacin, enoxacin and the total of ciprofloxacin, and the detection limit is 3 μg / L-10 μg / L. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a schematic diagram of the intelligent water quality drug residue analyzer of the utility model;

[0018] Figure 2 Fig. 2 is a schematic diagram of the sampling mechanical arm of the intelligent water quality drug residue analyzer of the utility model;

[0019] Figure 3 Fig. 3 is a schematic diagram of the card supply unit of the intelligent water quality drug residue analyzer of the utility model;

[0020] Figure 4 Fig. 4 is a schematic diagram of the card supply unit of the intelligent water quality drug residue analyzer of the utility model;

[0021] Figure 5 Fig. 5 is a schematic diagram of the card pushing assembly of the intelligent water quality drug residue analyzer of the utility model;

[0022] Figure 6 Fig. 6 is a schematic diagram of the test card box of the intelligent water quality drug residue analyzer of the utility model;

[0023] Figure 7 Fig. 7 is a schematic diagram of the transfer unit of the intelligent water quality drug residue analyzer of the utility model;

[0024] Figure 8 Fig. 8 is a schematic diagram of the transfer unit of the intelligent water quality drug residue analyzer of the utility model;

[0025] Figure 9 Fig. 9 is a schematic diagram of the detection unit of the intelligent water quality drug residue analyzer of the utility model;

[0026] Figure 10 Fig. 10 is a front view of the detection unit of the intelligent water quality drug residue analyzer of the utility model;

[0027] Figure 11 Fig. 11 is a partial schematic diagram of the separation transfer assembly of the intelligent water quality drug residue analyzer of the utility model;

[0028] Figure 12 Fig. 12 is a schematic diagram of the incubation cabin of the intelligent water quality drug residue analyzer of the utility model;

[0029] Figure 13 Fig. 13 is a schematic diagram of the incubation cabin of the intelligent water quality drug residue analyzer of the utility model;

[0030] Figure 14This is a schematic diagram of the consumables station of the intelligent water quality drug residue analyzer of this utility model;

[0031] Labels for the components in the attached diagram: 1-Water tank; 2-Consumables table; 201-Consumables base; 202-Buffer solution box; 203-Tip box; 204-Waste container; 205-Sampling tube; 206-Test tube holder; 3-Sampling robot; 301-Air pump; 302-Lifting and moving assembly; 303-Horizontal moving assembly; 304-Vertical moving assembly; 305-Crossbeam; 4-Card supply unit; 401-Card compartment; 402-Test card compartment; 403-Fan; 404-Sensor; 405-Card pusher base; 406-Card pusher guide rail; 407-Card pusher slide; 408-Drive belt; 409-Card pusher motor; 410-Swing arm motor; 411-Check arm; 412-Card pusher upper shell; 5-Transfer unit; 501-Transfer cover; 50 2-Transfer mounting base; 503-Transfer synchronous pulley; 504-Transfer synchronous belt; 505-Transfer card slot; 506-Transfer motor; 6-Detection unit; 61-Detection bracket; 62-Code scanner; 63-Optical path box; 64-Separation transfer assembly; 641-Separation motor; 642-Separation synchronous belt; 643-Separation synchronous pulley; 644-Separation guide rail; 645-Separation slider; 646-Separation slot; 647-Separation card slot; 65-Incubation chamber; 651-Incubation shelf; 652-Transverse movement connecting plate; 653-Transverse movement rack; 654-Transverse movement motor; 655-Lifting moving seat; 656-Lifting guide rail; 657-Screw; 658-Lifting synchronous belt; 659-Lifting motor; 66-Receiving rack; 7-Frame; 8-Reagent card. Detailed Implementation

[0032] The utility model objective of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments cannot be described one by one here, but the implementation of this utility model is not limited to the following embodiments.

[0033] like Figure 1 As shown, the intelligent water quality drug residue analyzer includes a water tank 1, a consumable station 2, a sampling robot 3, a card supply unit 4, a transfer unit 5, a detection unit 6, and a frame 7. The consumable station 2 is installed at the bottom inside the frame 7. The water tank 1 is installed at the bottom inside the frame 7, located to the left of the consumable station 2. The card supply unit 4 is installed at the bottom inside the frame 7, located in front of the consumable station 2. The transfer unit 5 is installed at the bottom inside the frame 7, located to the right of the consumable station 2. The detection unit 6 is installed at the bottom inside the frame 7, located behind the consumable station 2. The front end of the card supply unit 4 is connected to the transfer unit 5, and the rear end of the card supply unit 4 is connected to the detection unit 6. The sampling robot 3 is installed at the top of the frame 7. The sampling robot 3 is connected to both the consumable station 2 and the transfer unit 5.

[0034] The water tank 1 is used to store water samples. The consumable table 2 is used to store buffers, gun heads and waste water. The sampling robot 3 can automatically replace the gun head, mix the water sample and the buffer, and then drop the mixture onto the reagent card 8. The card supply unit 4 is used to automatically supply the reagent card 8. The transfer unit 5 is used to transfer the reagent card 8 from the card supply unit 4 to the detection unit 6, and cooperate with the sampling robot 3 to drop the mixed water sample onto the reagent card 8. The detection unit 6 is used to store the reagent card 8 after the sample is added, and collect the two-dimensional code of the reagent card 8 and the detection result of the reagent card 8. The rack 7 is used to fix each unit and play a supporting role.

[0035] As shown in Figure 2 The sampling robot 3 includes an air pump 301, a lifting moving assembly 302, a horizontal moving assembly 303, a longitudinal moving assembly 304 and two crossbeams 305. The two crossbeams 305 are installed on the top of the rack 7. The longitudinal moving assembly 304 is installed on the two crossbeams 305, and the two ends of the horizontal moving assembly 303 are installed on the longitudinal moving assembly 304. The upper end of the lifting moving assembly 302 is connected with the horizontal moving assembly 303, and the lower end of the lifting moving assembly 302 is connected with the air pump 301. The air pump 301 corresponds to the gun head box 203 of the consumable table 2.

[0036] The air pump 301 is used to suck or spray liquid from the gun head through vacuum or compressed gas. The lifting moving assembly 302 can be purchased in the existing market and is used to drive the air pump 301 to move up and down. The horizontal moving assembly 303 can be purchased in the existing market and is used to drive the air pump 301 to move left and right. The longitudinal moving assembly 304 can be purchased in the existing market and is used to drive the air pump 301 to move forward and backward. The crossbeams 305 are used to fix the two ends of the longitudinal moving assembly 304.

[0037] As shown in Figures 3-6As shown, the card feeding unit 4 includes a card cabin and a card pushing assembly; the card cabin includes a card box cabin 401, a fan 403, five sensors 404 and five test card boxes 402, each of which is installed with a plurality of reagent cards 8; the card pushing assembly includes a card pushing base 405, two card pushing rails 406, a card pushing slide 407, a transmission belt 408, a card pushing motor 409, five swing arm motors 410, five non-return swing arms 411 and a card pushing upper shell 412. The card pushing base 405 is installed on the bottom of the inside of the rack 7, and the card pushing upper shell 412 is installed on the top of the card pushing base 405. The two card pushing rails 406 are installed in the card pushing base 405. The two ends of the card pushing slide 407 are respectively connected with the two card pushing rails 406 in sliding mode. The transmission belt 408 is fixedly connected with the bottom of the card pushing slide 407. The card pushing motor 409 and a card pushing synchronous wheel (not marked in the figure) are respectively installed on the left and right two ends of the card pushing base 405. One end of the transmission belt 408 is connected with the card pushing synchronous wheel, and the other end of the transmission belt 408 is connected with the card pushing motor 409. The five swing arm motors 410 are installed on the top of the card pushing slide 407. One end of the five non-return swing arms 411 is respectively connected with the five swing arm motors 410. The card pushing upper shell 412 is provided with five strip-shaped through holes, and the other end of the five non-return swing arms 411 can pass through the five strip-shaped through holes. When it is needed to push the reagent card 8, the non-return swing arm 411 extends out of the strip-shaped through hole; when the non-return swing arm 411 needs to be reset, the non-return swing arm 411 is retracted into the card pushing upper shell 412, so as to avoid that the reagent card 8 hinders the reset of the non-return swing arm 411. The card box cabin 401 is installed on the top of the card pushing upper shell 412, and the five test card boxes 402 are arranged side by side and installed in the inside of the card box cabin 401. The left end of the card box cabin 401 is provided with a cabin door (not shown in the figure) for putting in the test card box 402. The right lower end of the card box cabin 401 is provided with five card outlet ports, and five sensors 404 are respectively arranged above the five card outlet ports. The fan 403 is arranged at the right upper end of the card box cabin 401.

[0038] The card cabin is used for placing the card box cabin 401 and keeping the inside ventilation. The card pushing assembly is used for pushing the reagent card 8 in the card box cabin 401 out. The card box cabin 401 is used for storing the test card box 402. The fan 403 is used for ventilation in the card cabin. The sensor 404 is used for detecting whether the reagent card 8 exists at the card outlet port. The test card box 402 is used for storing the reagent card 8. The card pushing base 405 and the card pushing upper shell 412 are used for protecting and installing the internal parts. The card pushing rail 406 is used for providing guidance for the moving direction of the card pushing slide 407. The card pushing slide 407 is used for installing the five swing arm motors 410. The transmission belt 408 is used for driving the card pushing slide 407 to move left and right. The card pushing motor 409 provides power for the left and right movement of the card pushing slide 407. The swing arm motor 410 provides power for the non-return swing arm 411 to extend or retract into the card pushing upper shell 412. The non-return swing arm 411 is used for hooking the reagent card 8.

[0039] As shown in Figure 7 and 8 , the transfer unit 5 includes a transfer cover plate 501, a transfer mounting seat 502, a transfer synchronous wheel 503, a transfer synchronous belt 504, a transfer card slot seat 505 and a transfer motor 506. The transfer mounting seat 502 is installed in the rack 7 and located at the right side of the consumable table 2. The transfer synchronous wheel 503 is installed at the front end of the transfer mounting seat 502, and the transfer motor 506 is installed at the rear end of the transfer mounting seat 502. The front end of the transfer synchronous belt 504 is connected with the transfer synchronous wheel 503, and the rear end of the transfer synchronous belt 504 is connected with the transfer motor 506. The transfer synchronous belt 504 is fixedly connected with the transfer card slot seat 505. The transfer card slot seat 505 is slidably connected with the transfer mounting seat 502 through the transfer guide rail. The transfer cover plate 501 covers the transfer card slot seat 505. The transfer card slot seat 505 corresponds to the card outlet of the card supply unit 4 and the separation card slot 647 of the separation transfer assembly 64 of the detection unit 6 respectively.

[0040] The transfer cover plate 501 is used to protect the transfer synchronous belt 504 and the transfer card slot seat 505. The transfer mounting seat 502 is used to install the transfer synchronous wheel 503, the transfer motor 506 and the transfer card slot seat 505. The transfer synchronous wheel 503 is used to install one end of the transfer synchronous belt 504. The transfer synchronous belt 504 is used to drive the transfer card slot seat 505 to move forward and backward. The transfer card slot seat 505 is used to carry the reagent card 8. The transfer motor 506 provides power for the forward and backward movement of the transfer card slot seat 505.

[0041] As shown in Figure 9 and 10 , the detection unit 6 includes a detection bracket 61, a code scanner 62, a light path box 63, a separation transfer assembly 64, an incubation cabin 65 and a receiving rack 66. The detection bracket 61 is installed at the bottom of the inside of the rack 7. The separation transfer assembly 64 is installed at the right end of the detection bracket 61, and the receiving rack 66 is installed on the detection bracket 61 and located below the separation transfer assembly 64. The right end of the separation transfer assembly 64 corresponds to the transfer card slot seat 505 of the transfer unit 5. The left end of the separation transfer assembly 64 corresponds to the incubation cabin 65, and the incubation cabin 65 is installed at the left end of the detection bracket 61. The code scanner 62 and the light path box 63 are both installed on the detection bracket 61 and located above the separation transfer assembly 64.

[0042] The detection support 61 plays a supporting role for mounting and fixing the code scanner 62, the light path box 63, the separation transfer assembly 64, the incubation cabin 65, and the material receiving rack 66. The code scanner 62 is used for scanning the two-dimensional code on the reagent card 8. The light path box 63 is used for collecting the detection result data on the reagent card 8. The separation transfer assembly 64 is used for moving the reagent card 8, on which the mixed solution is dropped, into or out of the incubation cabin 65, and facilitates the code scanner 62 and the light path box 63 to collect data. The incubation cabin 65 is used for storing the reagent card 8 that needs to be left standing. The material receiving rack 66 is used for storing the used reagent card 8.

[0043] As shown in Figure 10 and 11 , the separation transfer assembly 64 includes a separation motor 641, a separation synchronous belt 642, five separation synchronous wheels 643, a separation guide rail 644, a separation sliding block 645, a separation groove base 646, and a separation card groove 647. The five separation synchronous wheels 643 are mounted on the detection support 61, the separation guide rail 644 is mounted above the five separation synchronous wheels 643, and the separation motor 641 is mounted below the five separation synchronous wheels 643. The five separation synchronous wheels 643 and the separation motor 641 are connected through the separation synchronous belt 642, and the separation synchronous belt 642 is fixedly connected with the separation groove base 646. One end of the separation groove base 646 is slidably connected with the separation guide rail 644 through the separation sliding block 645. The other end of the separation groove base 646 passes through the detection support 61, and the separation card groove 647 is mounted at the other end of the separation groove base 646. The right end of the separation card groove 647 corresponds to the transfer card groove base 505 of the transfer unit 5, and the left end of the separation card groove 647 corresponds to the card inlet of the incubation cabin 65.

[0044] The separation motor 641 provides power for the left and right movements of the separation card groove 647. The separation synchronous belt 642 plays a transmission role to transmit the power of the separation motor 641 to the separation groove base 646. The separation synchronous wheels 643 are used for arranging the separation synchronous belt 642. The separation guide rail 644 provides guidance for the left and right movements of the separation groove base 646. The separation sliding block 645 is used for reducing the friction between the separation guide rail 644 and the separation groove base 646. The separation groove base 646 plays a transmission role. The separation card groove 647 is used for carrying the reagent card 8.

[0045] As shown in Figure 12 and 13As shown, the incubation chamber 65 includes an incubation shelf 651, a transverse connecting plate 652, a transverse rack 653, a transverse motor 654, a lifting moving seat 655, two lifting guide rails 656, a lead screw 657, a lifting synchronous belt 658, and a lifting motor 659. The lifting motor 659 is mounted on the detection bracket 61. The two lifting guide rails 656 are on the detection bracket 61 and located to the side of the lifting motor 659. The lead screw 657 is rotatably mounted on the detection bracket 61 and located between the two lifting guide rails 656. The lifting motor 659 is connected to the lead screw 657 via the lifting synchronous belt 658. The middle part of the lifting moving seat 655 is threadedly connected to the lead screw 657. Both ends of the lifting moving seat 655 are slidably connected to the two lifting guide rails 656, respectively. One end of the transverse connecting plate 652 is fixedly connected to the lifting moving seat 655, and the transverse motor 654 is installed at the other end of the transverse connecting plate 652. A longitudinal guide rail is provided at the other end of the transverse connecting plate 652, and the incubation shelf 651 is slidably connected to the longitudinal guide rail. A transverse rack 653 is provided on the incubation shelf 651, and the transverse rack 653 meshes with a gear on the transverse motor 654. Multiple locking positions are provided on the incubation shelf 651, and each locking position corresponds to the separation slot 647 of the separation transfer assembly 64.

[0046] The incubation rack 651 is used to store reagent cards 8 after the solution has been added, and for allowing the reagent cards 8 to stand. The transverse connecting plate 652 serves a transmission function. The transverse rack 653, in conjunction with the transverse motor 654, drives the incubation rack 651 to move back and forth. The transverse motor 654 provides power for the forward and backward movement of the incubation rack 651. The lifting moving seat 655 is used to mount and fix the transverse connecting plate 652. The lifting guide rail 656 guides the lifting moving seat 655. The lead screw 657 serves a transmission function, transmitting the power of the lifting motor 659 to the lifting moving seat 655. The lifting synchronous belt 658 serves a transmission function. The lifting motor 659 provides power for the vertical movement of the incubation rack 651.

[0047] like Figure 14 As shown, the consumable station 2 includes a consumable base 201, five buffer cartridges 202, a pipette tip holder 203, a waste container 204, a sampling tube 205, and a test tube holder 206. The consumable base 201 is installed inside the frame 7. The sampling tube 205 is installed on the side of the consumable base 201 via the test tube holder 206. The five buffer cartridges 202 are installed side by side on the consumable base 201. The pipette tip holder 203 and the waste container 204 are installed side by side on top of the consumable base 201, located on the sides of the five buffer cartridges 202. The buffer cartridges 202, pipette tip holder 203, and waste container 204 all correspond to the sampling robot 3, and the waste container 204 corresponds to the transfer slot 505 of the transfer unit 5.

[0048] The consumable base 201 is used for mounting the buffer box 202, the gun head box 203, the waste box 204 and the test tube support 206. The buffer box 202 is used for carrying the buffer solution, facilitating the suction by the sampling manipulator 3. The gun head box 203 is used for placing the gun head, facilitating the replacement of the gun head by the sampling manipulator 3. The waste box 204 is used for placing the used gun head and the excess liquid. The sampling tube 205 is used for storing the water sample. The test tube support 206 is used for fixing the sampling tube 205, facilitating the suction by the sampling manipulator 3.

[0049] The practical process of the intelligent water quality drug residue analyzer is as follows: the operator puts the sampling tube 205 into the water pool 1 to load the water sample, and then puts the sampling tube into the test tube support 206. The sampling manipulator 3 takes out the gun head from the gun head box 203 of the consumable table 2, then moves to the sampling tube 205 on the consumable table 2 to suck the water sample, and finally moves to the buffer box 202 on the consumable table 2 to suck the buffer solution in the buffer box 202. At the same time, the push card assembly of the card supply unit 4 pushes the reagent card 8 in the test card box 402 of the card box cabin 401 from the card outlet of the card box cabin 401, the corresponding sensor 404 of the card outlet senses the reagent card 8, the transfer card slot base 505 of the transfer unit 5 moves to the corresponding position of the card outlet, and the reagent card 8 is taken out. When the transfer unit 5 moves to the waste box 204 of the consumable table 2, the sampling manipulator 3 moves above the reagent card 8 on the transfer unit 5, and drops the mixed solution into the reagent card 8 on the transfer unit 5. The transfer unit 5 drives the reagent card 8 to move to the rear end of the transfer unit 5. The separation transfer assembly 64 of the detection unit 6 moves to the right end of the detection unit 6, and receives the reagent card 8. The separation transfer assembly 64 moves from right to left, and the incubation cabin 65 moves the empty card position in the incubation layer rack 651 to the card inlet according to the existing reagent card 8 carried by the incubation layer rack 651, and the separation transfer assembly 64 inserts the reagent card 8 into the empty card position. According to the working requirement, a plurality of reagent cards are loaded into the incubation layer rack 651. After the reagent card 8 of the incubation layer rack 651 is rested for a period of time, the reagent card 8 is fully reacted. After the reagent card 8 meets the requirement of the resting time, the reagent card 8 is moved to the card outlet by the incubation cabin 65 of the detection unit 6, the reagent card 8 is pulled out of the incubation layer rack 651 by the separation transfer assembly 64, and the separation transfer assembly 64 moves from left to right, sequentially passing through the light path box 63 and the code scanner 62. The light path box 63 collects the detection result of the reagent card 8, and the code scanner 62 scans the two-dimensional code of the reagent card 8. The two-dimensional code and the collected data correspond to each other, and are recorded in the computer, facilitating the operator to check the result.

[0050] The above specific embodiments are preferred embodiments of the present application, and cannot limit the present application. Any change or other equivalent replacement manner without departing from the technical scheme of the present application is included in the protection scope of the present application.

Claims

1. An intelligent water quality drug residue analyzer, characterized in that: The device comprises a water tank, a consumable table, a sampling manipulator, a card supply unit, a transfer unit, a detection unit and a rack, the consumable table is installed inside the rack, the water tank is located on one side of the consumable table, the transfer unit is located on the side of the consumable table away from the water tank, one end of the transfer unit is connected with the card supply unit, the other end of the transfer unit is connected with the detection unit, the sampling manipulator is installed on the top of the rack, and the sampling manipulator is connected with the consumable table and the transfer unit respectively.

2. The intelligent water quality drug residue analyzer according to claim 1, characterized in that: The card supply unit comprises a card cabin and a card pushing assembly, the card cabin is installed on the top of the card pushing assembly, and the card cabin is connected with the transfer unit.

3. The intelligent water quality drug residue analyzer according to claim 2, characterized in that: The card cabin comprises a card box cabin, a plurality of sensors and a plurality of test card boxes, a plurality of the test card boxes are installed inside the card box cabin, the card box cabin is provided with a plurality of card outlets, the plurality of card outlets are respectively corresponding to one end of the plurality of test card boxes, the plurality of sensors and the transfer unit, and the other end of the plurality of test card boxes is connected with the card pushing assembly; a plurality of reagent cards are installed in the test card box, and the reagent cards can detect drug residue parameters including furagin, furacilin, furaltadone, furantoin, malachite green, chloramphenicol, ofloxacin, enoxacin and the total of ciprofloxacin.

4. The intelligent water quality drug residue analyzer according to claim 2, characterized in that: The card pushing assembly comprises a card pushing base, a card pushing guide rail, a card pushing slide, a transmission belt, a card pushing motor, a swing arm motor, a check rocker and a card pushing upper shell, one end of the check rocker penetrates through the card pushing upper shell, the other end of the check rocker is installed on the top of the card pushing slide through the swing arm motor, the bottom of the card pushing slide is installed on the card pushing base through the card pushing guide rail, the card pushing slide is fixedly connected with the transmission belt, one end of the transmission belt is installed on one end of the card pushing base through the card pushing motor, the other end of the transmission belt is installed on the other end of the card pushing base through a card pushing synchronous wheel, the card pushing upper shell is connected with the card pushing base, and the card pushing base is installed on the rack.

5. The intelligent water quality drug residue analyzer according to claim 1, characterized in that: The detection unit comprises a detection support, a code scanner, a light path box, a separation transfer assembly, an incubation cabin and a receiving rack, the separation transfer assembly is installed on the detection support, one end of the transfer unit is connected with the separation transfer assembly, the other end of the separation transfer assembly is connected with the incubation cabin, the code scanner and the light path box are located above the separation transfer assembly, the receiving rack is located below the separation transfer assembly, and the detection support is installed on the rack.

6. The intelligent water quality drug residue analyzer according to claim 5, characterized in that: The separation transfer assembly comprises a separation motor, a separation synchronous belt, a separation synchronous wheel, a separation guide rail, a separation sliding block, a separation groove seat and a separation clamping groove, one end of the separation clamping groove is installed on the separation groove seat, the other end of the separation groove seat is connected with the separation sliding block through the detection support, the separation sliding block is slidably connected with the separation guide rail, the separation guide rail is installed on the detection support, the separation synchronous wheel and the separation motor are both installed on the detection support, the separation synchronous wheel and the separation motor are connected through the separation synchronous belt, the separation synchronous belt is fixedly connected with the separation groove seat, and the two ends of the separation clamping groove correspond to the incubation cabin and the transfer unit respectively.

7. The intelligent water quality drug residue analyzer according to claim 5, characterized in that: The incubation cabin comprises an incubation shelf, a horizontal movement connecting plate, a horizontal movement rack, a horizontal movement motor, a lifting movement base, a lifting guide rail, a screw rod, a lifting synchronous belt and a lifting motor, the lifting motor, the screw rod and the lifting guide rail are all installed on the detection support, the lifting motor is connected with the screw rod through the lifting synchronous belt, the two ends of the lifting movement base are slidably connected with the lifting guide rail, the middle part of the lifting movement base is threadedly connected with the screw rod, one end of the lifting movement base is connected with the horizontal movement connecting plate, the horizontal movement motor is installed on the other end of the horizontal movement connecting plate, the incubation shelf is slidably connected with the other end of the horizontal movement connecting plate, the incubation shelf is connected with the horizontal movement motor through the horizontal movement rack, and the incubation shelf corresponds to the separation transfer assembly.

8. The intelligent water quality drug residue analyzer according to claim 1, characterized in that: The transfer unit comprises a transfer mounting seat, a transfer synchronous wheel, a transfer synchronous belt, a transfer clamping groove seat and a transfer motor, the transfer mounting seat is installed on the rack, the transfer synchronous wheel and the transfer motor are both installed on the transfer mounting seat, the transfer synchronous belt is connected with the transfer synchronous wheel and the transfer motor respectively, the transfer synchronous belt is fixedly connected with the transfer clamping groove seat, and the transfer mounting seat is slidably connected with the transfer clamping groove seat.

9. The intelligent water quality drug residue analyzer according to claim 1, characterized in that: The sampling manipulator comprises an air pump, a lifting movement assembly, a horizontal movement assembly, a longitudinal movement assembly and a cross beam, the longitudinal movement assembly is installed on the rack through the cross beam, the air pump is connected with the longitudinal movement assembly through the horizontal movement assembly, and the air pump corresponds to the consumable table and the transfer unit respectively.

10. The intelligent water quality drug residue analyzer according to claim 1, characterized in that: The consumable table comprises a consumable base, a buffer box, a gun head box, a waste box, a sampling tube and a test tube support, the consumable base is installed on the rack, the sampling tube is installed on the side of the consumable base through the test tube support, the buffer box, the gun head box and the waste box are all installed on the top of the consumable base, the buffer box, the gun head box and the waste box correspond to the sampling manipulator, and the waste box corresponds to the transfer unit.

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