Test paper detection device

Abstract

The utility model discloses a test paper detection device. The test paper detection device comprises a workbench, the mounting frame is mounted in the transverse middle of the upper side of the workbench, the moving mechanism is mounted between the upper sides of the mounting frame, the transverse frame is mounted at the upper end of the moving mechanism, the feeding mechanism is mounted at one end of the transverse frame, the discharging mechanism is mounted at the other end of the transverse frame, and the conveying mechanism is mounted in the longitudinal middle of the workbench. And a scanning detector is mounted in the middle of the mounting frame. In the material feeding process, materials in the material groove are moved to the upper side of the conveying mechanism through the feeding mechanism, the materials are conveyed to the bottom end of the scanning detector through the conveying mechanism, the materials are scanned and detected through the scanning detector, the qualified materials are fed, and meanwhile the materials are guided out through the discharging mechanism. And finished products are guided into the material collecting groove, and waste materials are guided into the waste material groove.

Description

Technical Field

[0001] The utility model relates to the technical field of test paper detection, in particular to a test paper detection device. Background Art

[0002] Test paper refers to a type of paper that has been impregnated with chemicals and can detect the presence of certain substances in liquids or gases through color changes. It needs to be tested during the test paper production process.

[0003] Chinese patent number CN201920913468.8 discloses a portable urine test strip production and detection sampling device. A groove is provided at the top of one side of the box body. An electric hydraulic rod is fixedly installed on the top groove wall of the groove. A fixed block is fixedly installed on the hydraulic end of the electric hydraulic rod. Several droppers are fixedly installed at equal intervals in the middle of the bottom end of the fixed block. Solenoid valves are fixedly installed at the bottom ends of several droppers. Both sides of several droppers are provided with nozzles fixedly connected to the bottom end of the fixed block. A liquid inlet is provided at the top of the fixed block. The liquid inlet tank provided at one end of the liquid inlet is connected to the inside of several droppers. A sealing plug is embedded in the inside of the liquid inlet. A workbench is fixedly installed on the bottom groove wall of the groove. The existing technology has a small detection amount during use and is not suitable for detection in the test strip production process. Utility Model Content

[0004] The purpose of the utility model is to provide a test paper detection device to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a test paper detection device, comprising a workbench; a mounting frame is installed at the horizontal middle position on the upper side of the workbench, a moving mechanism is installed at the upper position of the mounting frame, a horizontal frame is installed at the upper end of the moving mechanism, a loading mechanism is installed at one end of the horizontal frame, and a unloading mechanism is installed at the other end of the horizontal frame, a transmission mechanism is installed at the longitudinal middle position of the workbench, a material discharge trough is installed at both ends of one side of the workbench, a material receiving trough is installed at one end of the other side of the workbench, a waste trough is installed at the other end of the other side of the workbench, and a scanning detector is installed in the middle position of the mounting frame.

[0006] Preferably, the moving mechanism is composed of a rodless cylinder and a slider, the rodless cylinder is installed between the mounting frames, and the slider is slidably installed on the upper side of the rodless cylinder.

[0007] Preferably, the loading mechanism and the unloading mechanism are composed of a telescopic rod and a suction cup, the telescopic rod is installed on both sides of the horizontal frame, and the bottom end of the suction cup is installed on the upper end of the telescopic rod.

[0008] Preferably, the transmission mechanism consists of a motor conveyor belt and a shaft rod, the shaft rod is rotatably installed on both sides of the middle of the workbench, the conveyor belt wraps around the outside of the shaft rod, one end of the shaft rod is installed at the front end of the motor, and the motor is installed on one side of the workbench.

[0009] Preferably, the electric motor is configured as a servo motor.

[0010] Preferably, a friction pad is provided on the outer side of the conveyor belt, and the friction pad is adhered to the outer side of the conveyor belt by adhesive.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. During the loading process, the material in the trough is moved to the upper side of the transmission mechanism through the loading mechanism, and the material is transmitted to the bottom of the scanning detector through the transmission mechanism. The material is scanned and detected by the scanning detector. The qualified material is discharged through the unloading mechanism while the material is loaded, and the finished product is introduced into the receiving trough, and the waste material is introduced into the waste trough;

[0013] 2. When the moving mechanism is in use, the rodless cylinder is turned on by the switch, and the rodless cylinder will drive the slider to move. During the movement of the slider, the loading mechanism and the unloading mechanism will be driven to move;

[0014] 3. When the feeding mechanism and the unloading mechanism are in use, the telescopic rod is turned on by the switch, and the telescopic rod will drive the suction cup to move, and the material will be adsorbed and moved by the suction cup;

[0015] 4. When the transmission mechanism is in use, turn on the motor through the switch, the motor will drive the shaft to rotate, and the shaft will drive the conveyor belt to move during the rotation, and transmit the material on the upper side of the conveyor belt to the position below the scanning detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the workbench of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the mobile mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the transmission mechanism of the utility model.

[0021] In the figure: 1. workbench; 2. material discharge trough; 3. transmission mechanism; 4. material collection trough; 5. waste trough; 6. moving mechanism; 7. rodless cylinder; 8. slide block; 9. loading mechanism; 10. cross frame; 11. unloading mechanism; 12. conveyor belt; 13. shaft rod; 14. telescopic rod; 15. suction cup; 16. mounting frame; 17. motor; 18. scanning detector; 19. friction pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In an embodiment of the utility model, a test paper detection device includes a workbench 1; a mounting frame 16 is installed at the middle position of the upper side of the workbench 1, a moving mechanism 6 is installed at the upper position of the mounting frame 16, a horizontal frame 10 is installed at the upper end of the moving mechanism 6, a loading mechanism 9 is installed at one end of the horizontal frame 10, and a unloading mechanism 11 is installed at the other end of the horizontal frame 10, a transmission mechanism 3 is installed at the middle position of the workbench 1 in the longitudinal direction, a material discharge trough 2 is installed at both ends of one side of the workbench 1, a material receiving trough 4 is installed at one end of the other side of the workbench 1, a waste trough 5 is installed at the other end of the other side of the workbench 1, and a scanning detector 18 is installed in the middle position of the mounting frame 16.

[0024] The moving mechanism 6 is composed of a rodless cylinder 7 and a slider 8. The rodless cylinder 7 is installed between the mounting frames 16, and the slider 8 is slidably installed on the upper side of the rodless cylinder 7. When the moving mechanism 6 is in use, the rodless cylinder 7 is turned on by a switch, and the rodless cylinder 7 will drive the slider 8 to move. During the movement, the slider 8 will drive the loading mechanism 9 and the unloading mechanism 11 to move.

[0025] The feeding mechanism 9 and the unloading mechanism 11 are composed of a telescopic rod 14 and a suction cup 15. The telescopic rod 14 is installed on both sides of the horizontal frame 10, and the bottom end of the suction cup 15 is installed on the upper end of the telescopic rod 14. When the feeding mechanism 9 and the unloading mechanism 11 are in use, the telescopic rod 14 is turned on by a switch, and the telescopic rod 14 will drive the suction cup 15 to move, and the material will be adsorbed and moved by the suction cup 15.

[0026] The transmission mechanism 3 is composed of a motor 17, a conveyor belt 12 and a shaft 13. The shaft 13 is rotatably installed on both sides of the middle of the workbench 1. The conveyor belt 12 wraps the outside of the shaft 13. One end of the shaft 13 is installed at the front end of the motor 17. The motor 17 is installed on one side of the workbench 1. When the transmission mechanism 3 is in use, the motor 17 is turned on by a switch, and the motor 17 will drive the shaft 13 to rotate. During the rotation, the shaft 13 will drive the conveyor belt 12 to move, and the material on the upper side of the conveyor belt 12 is transmitted to the position below the scanning detector 18; a friction pad 19 is arranged on the outside of the conveyor belt 12, and the friction pad 19 is attached to the outside of the conveyor belt 12 by adhesive. The friction pad 19 is arranged to increase the friction force of the outer surface of the conveyor belt 12 to avoid the material slipping during use; the motor 17 is set as a servo motor, and the servo motor used by the motor 17 is mainly controlled by an encoder. The encoder can accurately control the rotation speed of the motor 17, thereby facilitating the control of the transmission speed of the conveyor belt 12.

[0027] The working principle and use process of the utility model are as follows: when in use, the material is placed inside the discharge trough 2, and the transmission mechanism 3 is turned on by the switch. During the loading process, the material inside the trough is moved to the upper side of the transmission mechanism 3 by the loading mechanism 9, and the material is transmitted to the bottom of the scanning detector 18 by the transmission mechanism 3. The material is scanned and detected by the scanning detector 18. The qualified material is discharged through the unloading mechanism 11 while loading, and the finished product is introduced into the receiving trough 4, and the waste material is introduced into the waste trough 5.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A test paper detection device, comprising a workbench (1); characterized in that: A mounting frame (16) is installed at a middle position on the upper side of the workbench (1), a moving mechanism (6) is installed at a position between the upper sides of the mounting frame (16), a horizontal frame (10) is installed at the upper end of the moving mechanism (6), a loading mechanism (9) is installed at one end of the horizontal frame (10), and a unloading mechanism (11) is installed at the other end of the horizontal frame (10), a transmission mechanism (3) is installed at a middle position in the longitudinal direction of the workbench (1), a material discharge trough (2) is installed at both ends of one side of the workbench (1), a material receiving trough (4) is installed at one end of the other side of the workbench (1), a waste trough (5) is installed at the other end of the other side of the workbench (1), and a scanning detector (18) is installed at the middle position of the mounting frame (16).

2. A test paper detection device according to claim 1, characterized in that: The moving mechanism (6) is composed of a rodless cylinder (7) and a slider (8); the rodless cylinder (7) is mounted between mounting frames (16); and the slider (8) is slidably mounted on the upper side of the rodless cylinder (7).

3. A test paper detection device according to claim 1, characterized in that: The loading mechanism (9) and the unloading mechanism (11) are composed of a telescopic rod (14) and a suction cup (15), wherein the telescopic rod (14) is mounted on both sides of the horizontal frame (10), and the bottom end of the suction cup (15) is mounted on the upper end of the telescopic rod (14).

4. A test paper detection device according to claim 1, characterized in that: The transmission mechanism (3) is composed of a motor (17), a conveyor belt (12) and a shaft (13); the shaft (13) is rotatably mounted on both sides of the middle of the workbench (1); the conveyor belt (12) wraps around the outside of the shaft (13); one end of the shaft (13) is mounted on the front end of the motor (17); and the motor (17) is mounted on one side of the workbench (1).

5. A test paper detection device according to claim 4, characterized in that: A friction pad (19) is provided on the outside of the conveyor belt (12), and the friction pad (19) is adhered to the outside of the conveyor belt (12) by means of adhesive.

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