Automatic continuous detection equipment for biological chips

Abstract

The utility model discloses automatic continuous detection equipment for biochips, which comprises a rack and a conveyor, one side of the top end of the rack is provided with the conveyor, the conveyor extends to the outside of the rack, the other side of the top end of the rack is provided with a non-defective product output machine, the non-defective product output machine extends to the outside of the rack, and the conveyor extends to the outside of the rack. A defective product output machine is installed on the side, away from the good product output machine, of the top end of the rack. According to the biological chip detection device, the detection device can conveniently and continuously convey and detect biological chips, the biological chips can be conveniently and automatically input and discharged, the detection efficiency of the detection device on the biological chips is improved, defective biological chips can be conveniently and conveniently conveyed in a distinguished mode, and the detection efficiency of the detection device on the biological chips is improved. And the efficiency of detecting and sorting the biological chips by the detection equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field, concretely is a kind of biological chip automatic continuous detection equipment. BACKGROUND

[0002] Biochip scanner plays an important role in many fields, including gene expression analysis, disease diagnosis, drug development and proteomics research, etc., which helps scientists to realize high-throughput, rapid and accurate biological analysis, and provides strong support for the research and development of life science. Biochip scanner can capture very weak signals, accurately reflect the interaction between biological molecules, and clearly distinguish the dense array on the chip, providing detailed biological data.

[0003] As disclosed in the authorized announcement No. CN118914829B, a silicon carbide chip continuous detection device includes a mounting seat, the mounting seat is rotatably connected with equidistantly distributed electric rollers, the equidistantly distributed electric rollers are collectively erected with a conveyor belt, the mounting seat is fixedly connected with a support plate, the support plate and the mounting seat are rotatably connected with a lead screw, the lead screw is threadedly connected with a sliding block slidingly connected with the support plate, the sliding block is slidingly connected with a top plate, one side of the support plate is fixedly connected with mirror image limiting bent rods, the mirror image limiting bent rods are in extrusion fit with the top plate;

[0004] Although it avoids the uneven arrangement of silicon carbide chips, which makes it difficult to quickly and accurately position the silicon carbide chip pins, affecting the detection speed of the device for silicon carbide chips, shortening the detection steps of the device for scrap silicon carbide chips, improving the continuous detection speed of the device for silicon carbide chips, reducing the possibility of silicon carbide chips not working properly, ensuring the quality of the final product of the device, keeping the probe against the silicon carbide chip pins with stable extrusion force, and ensuring the safety of the silicon carbide chip pins;

[0005] However, it does not solve the problem that the existing such detection equipment is not convenient for continuous conveying of biological chips during use, and is not convenient for automatic input and output of biological chips, and is not convenient for distinguishing and conveying defective biological chips, greatly affecting the efficiency of biological chip detection and the efficiency of biological chip detection and sorting. SUMMARY

[0006] The utility model discloses a biological chip automatic continuous detection equipment to solve the detection equipment inconveniently of the biological chip continuous conveying detection, the biological chip automatic input and discharge inconveniently, the efficiency of biological chip detection of detection equipment is affected, the problem of inconveniently distinguishing and conveying the inferior product biological chip, the efficiency of biological chip detection sorting of detection equipment is affected.

[0007] In order to realize above-mentioned purpose, the utility model provides the following technical scheme: a kind of biological chip automatic continuous detection equipment, including rack and conveyor, the top one side of the rack is equipped with conveyor, and conveyor extends to the outside of rack, the top other side of the rack is equipped with good product output machine, and good product output machine extends to the outside of rack, the side of the rack top away from good product output machine of the rack is equipped with substandard product output machine, and substandard product output machine extends to the outside of rack, the rack top of conveyor and the side of good product output machine is all provided with support column, the rack top of the side of substandard product output machine is equipped with manipulator, the end of the manipulator away from rack is equipped with liquid adding machine body, the top of the rack between conveyor and good product output machine is provided with rotary disc, the outside of the rack is provided with electric push rod, the outside of electric push rod is provided with detection device, the top of the rack below rotary disc is equipped with stepper motor, the output of stepper motor is equipped with pinion, the bottom of rotary disc is equipped with rotary column, the rotary column is movably connected with rack, the surface of rotary column is equipped with large gear, pinion and large gear are engaged, the bottom of rotary disc outside rotary column is provided with annular groove, the top of the rack outside rotary column is equipped with eight groups of support sliding head at equal intervals, support sliding head and annular groove are slidably connected.

[0008] Preferably, the top of the rack below support column is equipped with servo motor, the output of servo motor is equipped with worm, and the bottom of support column is equipped with rotary shaft.

[0009] Preferably, the rotary shaft is movably connected with rack, and the surface of rotary shaft is all sleeved with worm wheel.

[0010] Preferably, the worm wheel is engaged with worm, and the top of support column is all equipped with horizontal screw rod moving assembly.

[0011] Preferably, the inside of horizontal screw rod moving assembly is movably equipped with threaded block, and the top of threaded block is equipped with support plate.

[0012] Preferably, the sidewall of support plate is all equipped with air cylinder, and the output of air cylinder is equipped with electric suction cup.

[0013] Preferably, the output of electric push rod is equipped with light shield, and light shield is connected with detection device.

[0014] Preferably, a control panel is mounted on the side wall of the rack, and an output end of the control panel is electrically connected with input ends of the conveyor, the good product output machine, the substandard product output machine, the mechanical hand, the electric push rod, the servo motor, the transverse screw rod moving assembly, the air cylinder, the electric suction disc, the stepping motor and the detection device.

[0015] Compared with the prior art, the detection equipment not only realizes convenient detection of continuous conveying of the biochip, facilitates automatic input and discharge of the biochip, and improves the detection efficiency of the detection equipment on the biochip, but also facilitates convenient distinguishing and conveying of defective biochips, and improves the detection and sorting efficiency of the detection equipment on the biochip.

[0016] The biochip is conveyed to the working area by the conveyor, the electric suction disc is driven by the air cylinder to move downward, the biochip is sucked by the electric suction disc, the threaded block is moved by the transverse screw rod moving assembly, the support plate, the air cylinder, the electric suction disc and the biochip are moved to the surface of the rotating disc by the threaded block, the electric suction disc is closed, the biochip is placed on the surface of the rotating disc, the mechanical hand is opened, the mechanical hand drives the liquid adding machine body to add liquid to the biochip on the surface of the rotating disc, the small gear is rotated by the stepping motor, the large gear is rotated by the small gear, the rotating column is rotated by the large gear, the rotating disc and the biochip are rotated by the rotating column through the sliding of the support sliding head in the annular groove, the light shield and the detection device are moved up and down by the electric push rod, the light shield and the detection device are moved to the surface of the biochip for detection, after the detection is completed, the rotating disc and the biochip are moved to the conveying area for suction and conveying by opening the stepping motor, and the detection is sequentially and circularly performed, so that the continuous detection is facilitated, the detection equipment conveniently detects the continuous conveying of the biochip, the automatic input and discharge of the biochip are facilitated, and the detection efficiency of the detection equipment on the biochip is improved.

[0017] When the biological chip is needed to be classified and transported after detection, the signal is transmitted to the control panel after the detection device is detected, if it is a good product, the horizontal screw rod moving assembly drives the threaded block to move, the threaded block drives the support plate, air cylinder and electric suction cup to move to the surface of the rotating disc above the biological chip, the air cylinder is opened, the electric suction cup is moved to the surface of the biological chip, the electric suction cup is opened, the biological chip is sucked, the horizontal screw rod moving assembly is operated in the opposite direction, the electric suction cup is moved to the surface of the good product output machine, the electric suction cup is closed, and the biological chip is placed on the surface of the good product output machine for transportation, if the biological chip is a defective product, the servo motor drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the rotating shaft, support column, horizontal screw rod moving assembly, threaded block, support plate, air cylinder, electric suction cup and biological chip to rotate, so that the electric suction cup and biological chip are moved to the surface of the defective product output machine for placement and transportation, so that the defective biological chip is conveniently classified and transported, the detection equipment is efficiently classified and transported, the defective biological chip is conveniently classified and discharged, and the efficiency of the detection equipment for biological chip detection and sorting is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a front view structure schematic diagram of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the electric push rod of the utility model;

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the support column of the utility model;

[0022] Figure 5 It is a three-dimensional structure schematic diagram of the mechanical hand of the utility model;

[0023] Figure 6 It is a three-dimensional structure schematic diagram of the annular groove of the utility model;

[0024] Figure 7 It is a three-dimensional structure schematic diagram of the support plate of the utility model.

[0025] In the figure: 1, rack; 2, conveyor; 3, good output machine; 4, defective output machine; 5, mechanical hand; 6, rotary disc; 7, electric push rod; 8, servo motor; 9, worm; 10, rotating shaft; 11, support column; 12, worm; 13, transverse screw rod moving assembly; 14, threaded block; 15, support plate; 16, air cylinder; 17, electric suction cup; 18, stepping motor; 19, pinion; 20, gear; 21, rotating column; 22, support sliding head; 23, annular groove; 24, light shield; 25, detection device; 26, liquid adding machine body; 27, control panel. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0027] Please refer to Figures 1-7 The utility model provides an embodiment: a kind of biological chip automatic continuous detection equipment, including rack 1 and conveyor 2, the top one side of rack 1 is equipped with conveyor 2, and conveyor 2 extends to the outside of rack 1, the top other side of rack 1 is equipped with good output machine 3, and good output machine 3 extends to the outside of rack 1, the side of rack 1 top away from good output machine 3 of rack 1 top is equipped with defective output machine 4, and defective output machine 4 extends to the outside of rack 1, the top of rack 1 of conveyor 2 and the side of good output machine 3 is equipped with support column 11, the top of rack 1 of the side of defective output machine 4 is equipped with mechanical hand 5, and the end of mechanical hand 5 away from rack 1 is equipped with liquid adding machine body 26, the top of rack 1 between conveyor 2 and good output machine 3 is equipped with rotary disc 6, the outside of rack 1 is equipped with electric push rod 7, the outside of electric push rod 7 is equipped with detection device 25, the top of rack 1 below rotary disc 6 is equipped with stepping motor 18, the output end of stepping motor 18 is equipped with pinion 19, the bottom of rotary disc 6 is equipped with rotating column 21, and rotating column 21 is movably connected with rack 1, and gear 20 is installed on the surface of rotating column 21, pinion 19 is engaged with gear 20, the bottom of rotary disc 6 outside rotating column 21 is equipped with annular groove 23, the top of rack 1 outside rotating column 21 is equipped with eight groups of support sliding head 22 at equal intervals, and support sliding head 22 is slidably connected with annular groove 23;

[0028] When the detection equipment is used, the conveyor 2 is opened, the conveyor 2 transports the biochip to the working area under the support of the rack 1, a group of air cylinders 16 are opened, the air cylinders 16 drive the electric suction cup 17 to move downward under the support of the support plate 15, the electric suction cup 17 is opened, the electric suction cup 17 sucks the biochip, the transverse screw rod moving assembly 13 is opened, the transverse screw rod moving assembly 13 drives the threaded block 14 to move under the support of the support column 11, the threaded block 14 drives the support plate 15, the air cylinder 16, the electric suction cup 17 and the biochip to move to the surface of the rotating disc 6, the electric suction cup 17 is closed, so that the biochip is placed on the surface of the rotating disc 6, the mechanical arm 5 is opened, so that the mechanical arm 5 drives the liquid adding machine body 26 to add liquid to the biochip on the surface of the rotating disc 6, the liquid adding machine body 26 is an existing equipment liquid adding machine-MCP rack 1-100, the stepper motor 18 is opened, the stepper motor 18 drives the pinion 19 to rotate under the support of the rack 1, the pinion 19 drives the gear 20 to rotate under the meshing of the pinion 19 and the gear 20, the gear 20 drives the rotating column 21 to rotate, the support sliding head 22 slides in the annular groove 23 to support the rotating disc 6, so that the rotating column 21 drives the rotating disc 6 and the biochip to rotate, the electric push rod 7 is opened, the electric push rod 7 drives the light shield 24 and the detection device 25 to move up and down, so that the light shield 24 and the detection device 25 move to the surface of the biochip for detection, after detection is completed, the stepper motor 18 is opened, the rotating disc 6 and the biochip are rotated to move to the conveying area for suction and conveying, and detection is sequentially and circularly performed, so that continuous detection is facilitated, the biochip is continuously conveyed for detection by the detection equipment conveniently, automatic input and output of the biochip are facilitated, and the detection efficiency of the detection equipment on the biochip is improved.

[0029] The top end of the rack 1 below the support column 11 is provided with a servo motor 8, the output end of the servo motor 8 is provided with a worm 12, and the bottom end of the support column 11 is provided with a rotating shaft 10.

[0030] The rotating shaft 10 is movably connected with the rack 1, the surface of the rotating shaft 10 is sleeved with a worm gear 9, the worm gear 9 is meshed with the worm 12, and the top end of the support column 11 is provided with a transverse screw rod moving assembly 13.

[0031] The inside of the transverse screw rod moving assembly 13 is movably provided with a threaded block 14, the top end of the threaded block 14 is provided with a support plate 15, the side wall of the support plate 15 is provided with an air cylinder 16, and the output end of the air cylinder 16 is provided with an electric suction cup 17.

[0032] The output end of the electric push rod 7 is provided with a light shield 24, and the light shield 24 is connected with a detection device 25.

[0033] The side wall of the frame 1 is provided with a control panel 27, and the output end of the control panel 27 is electrically connected with the input end of the conveyor 2, the good product output machine 3, the defective product output machine 4, the mechanical hand 5, the electric push rod 7, the servo motor 8, the transverse screw rod moving assembly 13, the air cylinder 16, the electric suction disc 17, the stepping motor 18 and the detection device 25.

[0034] When it is needed to classify and convey the biological chip after detection, the detection device 25 transmits a signal to the control panel 27 after detection, if it is a good product, the transverse screw rod moving assembly 13 is opened, under the support of the support column 11, the transverse screw rod moving assembly 13 drives the threaded block 14 to move, the threaded block 14 drives the support plate 15, the air cylinder 16 and the electric suction disc 17 to move to the surface of the biological chip on the rotary disc 6, the air cylinder 16 is opened, the electric suction disc 17 is moved to the surface of the biological chip, the electric suction disc 17 is opened, the biological chip is sucked, the transverse screw rod moving assembly 13 is operated in the opposite direction, the electric suction disc 17 is moved to the surface of the good product output machine 3, the electric suction disc 17 is closed, the biological chip is placed on the surface of the good product output machine 3 for conveying, if the biological chip is a defective product, the servo motor 8 is opened, under the support of the frame 1, the servo motor 8 drives the worm 12 to rotate, under the meshing of the worm 12 and the worm wheel 9, the worm 12 drives the worm wheel 9 to rotate, the worm wheel 9 drives the rotating shaft 10, the support column 11, the transverse screw rod moving assembly 13, the threaded block 14, the support plate 15, the air cylinder 16, the electric suction disc 17 and the biological chip to rotate, so that the electric suction disc 17 and the biological chip are moved to the surface of the defective product output machine 4 for placement and conveying, which facilitates the classification and conveying of the defective biological chip, realizes the efficient classification and conveying of the defective biological chip by the detection equipment, facilitates the classification and discharge of the defective biological chip, and improves the efficiency of the detection equipment for biological chip detection and sorting.

[0035] Work principle: when using the detection equipment, open the conveyor 2, under the support of the rack 1, the conveyor 2 transports the biochip to the working area, the air cylinder 16 drives the electric suction cup 17 to move downward, the electric suction cup 17 sucks the biochip, the transverse screw rod moving assembly 13 drives the threaded block 14 to move, the threaded block 14 drives the supporting plate 15, the air cylinder 16, the electric suction cup 17, the biochip to move to the surface of the rotating disc 6, close the electric suction cup 17, so that the biochip is placed on the surface of the rotating disc 6, open the mechanical arm 5, so that the mechanical arm 5 drives the liquid adding machine body 26 to add liquid to the biochip on the surface of the rotating disc 6, the stepper motor 18 drives the pinion 19 to rotate, the pinion 19 drives the gear wheel 20 to rotate, the gear wheel 20 drives the rotating column 21 to rotate, the supporting sliding head 22 slides in the annular groove 23 to support the rotating disc 6, so that the rotating column 21 drives the rotating disc 6 and the biochip to rotate, the electric push rod 7 drives the light shield 24 and the detection device 25 to move up and down, so that the light shield 24 and the detection device 25 move to the surface of the biochip for detection, after detection, open the stepper motor 18, rotate the rotating disc 6 and the biochip to move to the conveying area for suction and conveying, and the detection is cycled in sequence, which facilitates continuous detection, when it is necessary to classify and convey the biochip after detection, the detection device 25 transmits a signal to the control panel 27 after detection, if it is a good product, the transverse screw rod moving assembly 13 drives the threaded block 14 to move, the threaded block 14 drives the supporting plate 15, the air cylinder 16 and the electric suction cup 17 to move above the biochip on the surface of the rotating disc 6, opens the air cylinder 16, so that the electric suction cup 17 moves to the surface of the biochip, opens the electric suction cup 17, sucks the biochip, reverses the transverse screw rod moving assembly 13, so that the electric suction cup 17 moves to the surface of the good product output machine 3, closes the electric suction cup 17, so that the biochip is placed on the surface of the good product output machine 3 for conveying, if the biochip is a defective product, the servo motor 8 drives the worm 12 to rotate, the worm 12 drives the worm wheel 9 to rotate, the worm wheel 9 drives the rotating shaft 10, the supporting column 11, the transverse screw rod moving assembly 13, the threaded block 14, the supporting plate 15, the air cylinder 16, the electric suction cup 17 and the biochip to rotate, so that the electric suction cup 17 and the biochip move to the surface of the defective product output machine 4 for placement and conveying, which facilitates convenient classification and conveying of defective biochips, to complete the use of the detection equipment.

[0036] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any indirect modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. An automated continuous detection device for biochips, characterized in that: The utility model provides a kind of automatic liquid adding machine, including rack (1) and conveyor (2), the top end one side of rack (1) is equipped with conveyor (2), and conveyor (2) extends to the outside of rack (1), the top end other side of rack (1) is equipped with good product output machine (3), and good product output machine (3) extends to the outside of rack (1), the top end of rack (1) is equipped with substandard product output machine (4) in the side away from good product output machine (3), and substandard product output machine (4) extends to the outside of rack (1), the top end of rack (1) is equipped with support column (11) in the side of conveyor (2) and good product output machine (3), the top end of rack (1) is equipped with manipulator (5) in the side of substandard product output machine (4), and the end of manipulator (5) away from rack (1) is equipped with liquid adding machine body (26), the top end of rack (1) is equipped with rotary disc (6) between conveyor (2) and good product output machine (3), the outside of rack (1) is equipped with electric push rod (7), the outside of electric push rod (7) is equipped with detection device (25), the top end of rack (1) is equipped with stepper motor (18) below rotary disc (6), the output of stepper motor (18) is equipped with pinion (19), the bottom of rotary disc (6) is equipped with rotary column (21), rotary column (21) is movably connected with rack (1), the surface of rotary column (21) is equipped with large gear (20), pinion (19) is engaged with large gear (20), the bottom of rotary disc (6) is equipped with annular groove (23) outside rotary column (21), the top end of rack (1) is equipped with eight groups of support sliding head (22) of equal interval outside rotary column (21), support sliding head (22) is slidably connected with annular groove (23).

2. The automatic continuous biochip detection apparatus according to claim 1, wherein: The top end of rack (1) is equipped with servo motor (8) below support column (11), the output of servo motor (8) is equipped with worm (12), the bottom of support column (11) is equipped with rotary shaft (10).

3. The automatic continuous biochip detection apparatus according to claim 2, wherein: Rotary shaft (10) is movably connected with rack (1), the surface of rotary shaft (10) is all sleeved with worm gear (9).

4. The automatic continuous biochip detection apparatus according to claim 3, wherein: Worm gear (9) is engaged with worm (12), the top end of support column (11) is equipped with transverse screw rod moving assembly (13).

5. The automatic continuous biochip detection apparatus according to claim 4, wherein: The inside of transverse screw rod moving assembly (13) is movably equipped with screw block (14), the top end of screw block (14) is equipped with support plate (15).

6. The automatic continuous biochip detection apparatus according to claim 5, wherein: Air cylinder (16) is mounted on the side wall of support plate (15), and the output of air cylinder (16) is equipped with electric suction cup (17).

7. The automatic continuous biochip detection apparatus according to claim 1, wherein: The output of electric push rod (7) is equipped with light shield (24), and light shield (24) is connected with detection device (25).

8. The automatic continuous biochip detection apparatus according to claim 1, wherein: The side wall of the frame (1) is provided with a control panel (27), and the output end of the control panel (27) is electrically connected with the input end of the conveyor (2), the good product output machine (3), the substandard product output machine (4), the mechanical arm (5), the electric push rod (7), the servo motor (8), the transverse screw rod moving assembly (13), the air cylinder (16), the electric suction cup (17), the stepping motor (18) and the detection device (25).

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