Medical packaging box surface printing color difference comparison device

Abstract

The utility model provides a medical packaging box surface printing color difference comparison device, and belongs to the technical field of medical equipment. The medical packaging box surface printing color difference comparison device comprises a main body, a comparison mechanism and a fixing mechanism, the main body comprises a box body, the upper end of the box body is rotationally connected with a chassis, mounting bases are mounted at the two ends of the chassis, the fixing mechanism comprises a base, and the two sides of the base are rotationally connected with the inner sides of the pair of mounting bases correspondingly; a pair of I-shaped sliding rails is installed at the bottom end of the interior of the base, a pair of sliding plates is slidably installed between the I-shaped sliding rails, a pair of tension springs is fixedly installed between the sliding plates, clamping plates are fixedly installed on the upper end faces of the sliding plates, and wedge-shaped blocks are installed on the bottom sides of the opposite faces of the clamping plates. According to the medical packaging box surface printing color difference comparison device, the practicability of the medical packaging box surface printing color difference comparison device can be effectively improved, and the medical packaging box surface printing color difference comparison device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a device for comparing color differences in surface printing on a medical packaging box. Background Art

[0002] Medical packaging boxes need to print drug information and promotional pictures on the surface. During the printing process, there is a problem of printing color changes. At this time, it is necessary to compare the color differences of the printed medical packaging boxes in time to avoid large-scale printing errors and affect economic costs.

[0003] For example, a Chinese patent with publication number CN216231227U discloses a device for comparing color differences on the surface printing of a medical packaging box, comprising a support base, the top of which is provided with a limit adjustment clamping mechanism that makes it easier to place the medicine box, the limit adjustment clamping mechanism comprising a support chassis, a spring is fixedly installed on the inner side of the support chassis, a clamping plate is fixedly installed on the other end of the spring, a guiding arc plate that makes it easier to put the medicine box in by pressing is fixedly installed on the top of the clamping plate, a threaded rod is fixedly installed on one side of the clamping plate, and the external thread of the threaded rod is connected to a limit block. The utility model sets a limit adjustment clamping mechanism, and the installation of the medical packaging box can be completed by pressing by moving the clamping plate slightly, making the installation more convenient. The limit adjustment clamping mechanism cooperates with the motor, so that the observer can more conveniently face the pattern on the top of the medical packaging box when checking, thereby improving the accuracy of the verification;

[0004] The technical solution recorded in the proposal requires that when fixing medical packaging boxes of different sizes, it is necessary to first rotate the limit block and use the screw to drive the clamping plates to move relative to each other so that the distance between the clamping plates becomes smaller, and then use the elastic force of the spring to clamp and fix the two sides of the packaging box. As a result, when performing color difference comparison and verification, a lot of time is required to fix the packaging box, which is very inconvenient.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a medical packaging box surface printing color difference comparison device is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0006] In order to solve the above technical problems, the embodiment of the utility model provides a device for comparing color differences of printed surfaces of medical packaging boxes, which is specifically implemented by the following technical solutions:

[0007] A device for comparing color differences in surface printing on a medical packaging box comprises a main body, a comparing mechanism and a fixing mechanism, wherein the main body comprises a box body, the upper end of the box body is rotatably connected to a chassis, both ends of the chassis are equipped with mounting seats, the fixing mechanism comprises a base, both sides of the base are rotatably connected to the inner sides of a pair of mounting seats, a pair of I-shaped slide rails are installed on the inner bottom end of the base, a pair of slide plates are slidably installed between the pair of I-shaped slide rails, a pair of tension springs are fixedly installed between the pair of slide plates, clamping plates are fixedly installed on the upper end surfaces of the slide plates, wedge blocks are installed on the bottom sides of the opposite surfaces of the pair of clamping plates, a pair of slide grooves are provided on the opposite surfaces of the pair of wedge blocks, a trapezoidal block is slidably installed between the two pairs of slide grooves, and a placement rack is installed on the upper end of the trapezoidal block on the base.

[0008] Furthermore, a telescopic rod is fixedly installed at the center of the inner bottom end of the base, and the top end of the telescopic rod is connected to the bottom end of the trapezoidal block.

[0009] The beneficial effect of adopting the above further solution is that by installing the telescopic rod, the trapezoidal block can be driven to move up and down when it is working.

[0010] Furthermore, a first servo motor is fixedly mounted on one side of the mounting seat, and an output end of the first servo motor is transmission-connected to the base.

[0011] The beneficial effect of adopting the above further solution is that by installing the first servo motor, the first servo motor can drive the base to rotate when it is working, thereby adjusting the angle of the medical packaging box.

[0012] Furthermore, a second servo motor is fixedly mounted on the inner top of the box body, and an output end of the second servo motor is transmission-connected to the chassis.

[0013] The beneficial effect of adopting the above further solution is that by installing the second servo motor, the second servo motor can drive the chassis to rotate when it is working, thereby adjusting the direction of the medical packaging box.

[0014] Furthermore, the comparison mechanism includes a mounting frame, which is arranged on the bottom side of the box body, and a fixing frame is installed on the top of the mounting frame.

[0015] The beneficial effect of adopting the above further solution is that, by providing a mounting frame and a fixing frame, the scanning camera can be easily installed so that it is located above the medical packaging box.

[0016] Furthermore, a scanning camera is fixedly installed on the bottom side of the fixing frame, and LED light panels are embedded and installed on both sides of the scanning camera on the bottom side of the fixing frame.

[0017] The beneficial effect of adopting the above further scheme is that by installing the LED light board, sufficient lighting can be provided for comparison and verification, and by installing the scanning camera, it is convenient to shoot the pattern of the medical packaging box, which is convenient for the operator to compare the color difference.

[0018] Furthermore, a touch panel is installed on one side of the box, and the input and output ends of the touch panel are communicatively connected with the input and output ends of the first servo motor, the second servo motor, the telescopic rod, the scanning camera and the LED light board.

[0019] The beneficial effect of adopting the above further solution is that by installing a touch panel, it is convenient to control the opening and closing of the first servo motor, the second servo motor, the telescopic rod, the scanning camera and the LED light panel.

[0020] The beneficial effects of the utility model are as follows: the utility model obtains a color difference contrast device for printing on the surface of a medical packaging box through the above design. The color difference contrast device for printing on the surface of the medical packaging box is convenient for rotating the connecting chassis at the upper end of the box body, thereby adjusting the direction of the medical packaging box, and rotating the connecting base between the mounting seats so that the base can rotate between the mounting seats to adjust the angle of the medical packaging box, and installing an I-shaped slide rail at the inner bottom end of the base, and slidingly installing a slide plate between the I-shaped slide rails, and installing a pair of tension springs between the pair of slide plates. Under the action of force, a pair of slides can be gathered inwardly. A clamping plate is installed at the upper end of the slide, and a wedge block is installed on the bottom side of the opposite surface of the clamping plate. A slide groove is provided on the opposite surface of the wedge block. The trapezoidal block is slidably installed between the slide grooves. When the trapezoidal block moves downward, the inclined surfaces on both sides of the lower end of the trapezoidal block fit with the inclined surfaces of the wedge block. As the trapezoidal block is pressed downward, the slidingly connected slides slide to both sides respectively, which is convenient for the user to place the medical packaging box on the placement rack. After placement, the trapezoidal block is moved upward, and the slide is reset under the elastic force of the tension spring, so that the two sides of the medical packaging box can be clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the three-dimensional structure of a color difference contrast device for printing on the surface of a medical packaging box provided by the utility model Figure 1 ;

[0023] Figure 2A schematic diagram of the three-dimensional structure of a color difference contrast device for printing on the surface of a medical packaging box provided by the utility model Figure 2 ;

[0024] Figure 3 A schematic diagram of the expanded three-dimensional structure of a device for contrasting color differences in surface printing of a medical packaging box provided by the utility model;

[0025] Figure 4 A schematic diagram of a side section of a medical packaging box surface printing color difference comparison device provided by the utility model;

[0026] Figure 5 The utility model provides a medical packaging box surface printing color difference comparison device Figure 3 A magnified schematic diagram of the A structure.

[0027] In the figure: 100, main body; 1001, box body; 1002, chassis; 1003, mounting seat; 1004, first servo motor; 1005, second servo motor; 200, contrast mechanism; 2001, mounting frame; 2002, LED light board; 2003, scanning camera; 2004, fixing frame; 300, fixing mechanism; 3001, base; 3002, I-shaped slide rail; 3003, slide plate; 3004, clamping plate; 3005, wedge block; 3006, trapezoidal block; 3007, tension spring; 3008, placement frame; 3009, slide groove; 3010, telescopic rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1 of the utility model of a device for comparing color difference of printing on the surface of a medical packaging box

[0031] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a device for comparing color difference of printing on the surface of a medical packaging box comprises a main body 100, a comparing mechanism 200 and a fixing mechanism 300. The main body 100 comprises a box body 1001, and a bottom plate 1002 is rotatably connected to the upper end of the box body 1001. The bottom plate 1002 is rotatably connected to the upper end of the box body 1001, so that the bottom plate 1002 can be rotated on the upper end of the box body 1001 to adjust the direction of the medical packaging box. Both ends of the bottom plate 1002 are provided with mounting seats 1003. The fixing mechanism 300 comprises a base 3001, and both sides of the base 3001 are rotatably connected to the inner sides of a pair of mounting seats 1003. A pair of I-shaped rails 3002 are installed at the inner bottom end of 001, a pair of slide plates 3003 are slidably installed between the pair of I-shaped rails 3002, a pair of tension springs 3007 are fixedly installed between the pair of slide plates 3003, and the base 3001 is connected by rotating between the mounting seats 1003, so that the base 3001 can be rotated between the mounting seats 1003, thereby adjusting the angle of the medical packaging box, and the I-shaped rails 3002 are installed at the inner bottom end of the base 3001, and the slide plates 3003 are slidably installed between the I-shaped rails 3002, and a pair of tension springs 3007 are installed between the pair of slide plates 3003, Under the elastic force of the tension spring 3007, the pair of slide plates 3003 can be gathered inward, and the upper end surfaces of the slide plates 3003 are fixedly installed with clamping plates 3004, and the bottom sides of the opposite surfaces of the pair of clamping plates 3004 are installed with wedge blocks 3005, and the opposite surfaces of the pair of wedge blocks 3005 are provided with a pair of slide grooves 3009, and a trapezoidal block 3006 is slidably installed between the two pairs of slide grooves 3009. The base 3001 is located at the upper end of the trapezoidal block 3006 and is installed with a placement rack 3008. By installing the clamping plate 3004 on the upper end of the slide plate 3003 and installing the wedge block 3005 on the bottom side of the opposite surface of the clamping plate 3004, The opposite surface of the wedge block 3005 is provided with a slide groove 3009. The trapezoidal block 3006 is slidably installed between the slide grooves 3009, so that when the trapezoidal block 3006 moves downward, the inclined surfaces on both sides of the lower end of the trapezoidal block 3006 fit with the inclined surfaces of the wedge block 3005. As the trapezoidal block 3006 is pressed downward, the sliding plate 3003 connected thereto slides to both sides respectively, so that the user can place the medical packaging box on the placement rack 3008. After the placement is completed, the trapezoidal block 3006 is moved upward, and the sliding plate 3003 is reset under the elastic force of the tension spring 3007, so that the two sides of the medical packaging box can be clamped and fixed.

[0032] Embodiment 2 of the utility model of a device for comparing color difference of surface printing of a medical packaging box

[0033] Reference Figure 1-Figure 5As shown, a telescopic rod 3010 is fixedly installed at the center of the inner bottom end of the base 3001, and the top end of the telescopic rod 3010 is connected to the bottom end of the trapezoidal block 3006. By installing the telescopic rod 3010, the trapezoidal block 3006 can be driven to move up and down when it is working. A first servo motor 1004 is fixedly installed on one side of one of the mounting seats 1003, and the output end of the first servo motor 1004 is transmission-connected to the base 3001. By installing the first servo motor 1004, the base 3001 can be driven to rotate when it is working, thereby adjusting the angle of the medical packaging box. A second servo motor 1005 is fixedly installed at the inner top end of the box body 1001, and the output end of the second servo motor 1005 is transmission-connected to the chassis 1002. By installing the second servo motor 1005, the chassis 1002 can be driven to rotate when it is working, thereby adjusting the direction of the medical packaging box.

[0034] Embodiment 3 of the utility model of a device for comparing color difference of printing on the surface of a medical packaging box

[0035] Reference Figure 1-Figure 5 As shown, the comparison mechanism 200 includes a mounting frame 2001, which is arranged on the bottom side of the box body 1001. A fixing frame 2004 is installed on the top of the mounting frame 2001. By arranging the mounting frame 2001 and the fixing frame 2004, it is convenient to install the scanning camera 2003 so that it is located above the medical packaging box. The scanning camera 2003 is fixedly installed on the bottom side of the fixing frame 2004. LED light boards 2002 are embedded and installed on both sides of the scanning camera 2003 on the bottom side of the fixing frame 2004. By installing the LED light board 2002, sufficient light can be provided for comparison and verification. Lighting, by installing a scanning camera 2003, it is convenient to shoot the pattern of the medical packaging box, and it is convenient for the operator to compare the color difference. A touch panel is installed on one side of the box body 1001, and the input and output ends of the touch panel are communicated with the input and output ends of the first servo motor 1004, the second servo motor 1005, the telescopic rod 3010, the scanning camera 2003 and the LED light board 2002. By installing the touch panel, it is convenient to control the opening and closing of the first servo motor 1004, the second servo motor 1005, the telescopic rod 3010, the scanning camera 2003 and the LED light board 2002.

[0036] Specifically, the working principle of the device for comparing color difference of surface printing of medical packaging box is as follows: when in use, the user places the medical packaging box on the upper end of the placement rack 3008, and then starts the telescopic rod 3010, so that when it works, it drives the trapezoidal block 3006 to rise, and the trapezoidal block 3006 is slidably connected with the slide groove 3009 provided on the wedge block 3005, and then when the trapezoidal block 3006 rises, a pair of slide plates 3003 lose the obstruction of the trapezoidal block 3006, and move inward under the elastic force of the tension spring 3007, and the upper end of the slide plate 3003 is installed with a clamping plate 3004, and the clamping plate 3004 moves inward to clamp and fix the two sides of the medical packaging box. At this time, the user turns on the LED light board 2002 to illuminate the medical packaging box to improve the shooting effect of the scanning camera 2003. It is convenient for operators to compare and judge the printing color difference of the medical packaging box. By starting the first servo motor 1004, the base 3001 can be driven to rotate when it is working, and then the angle of the medical packaging box can be adjusted. By starting the second servo motor 1005, the chassis 1002 can be driven to rotate when it is working, and then the direction of the medical packaging box can be adjusted, so that the scanning camera 2003 can shoot the pattern on the surface of the medical packaging box at an angle, which is convenient for operators to verify the contrast. When the comparison is completed, the user drives the trapezoidal block 3006 to press down through the telescopic rod 3010, so that it squeezes the wedge block 3005, so that the pair of slides 3003 move outward, prompting the clamping plate 3004 to release the clamping of the medical packaging box, so that the user can take it away.

[0037] It should be noted that in a device for comparing color differences in surface printing on a medical packaging box, the specific models and specifications of the touch panel, the first servo motor 1004, the second servo motor 1005, the telescopic rod 3010, the scanning camera 2003 and the LED light board 2002 need to be selected and determined based on the actual specifications of the device. The specific selection and calculation method adopts the existing technology in the field, so it will not be described in detail.

[0038] In a device for comparing color differences in surface printing on a medical packaging box, the power supply and principles of the touch panel, the first servo motor 1004, the second servo motor 1005, the telescopic rod 3010, the scanning camera 2003 and the LED light board 2002 are clear to those skilled in the art and will not be described in detail herein.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. 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 device for comparing color difference of surface printing of medical packaging box, characterized in that: The invention comprises a main body (100), a comparison mechanism (200) and a fixing mechanism (300), wherein the main body (100) comprises a box body (1001), the upper end of the box body (1001) is rotatably connected to a chassis (1002), both ends of the chassis (1002) are equipped with mounting seats (1003), and the fixing mechanism (300) comprises a base (3001), both sides of the base (3001) are rotatably connected to the inner sides of a pair of mounting seats (1003), a pair of I-shaped slide rails (3002) are installed at the inner bottom end of the base (3001), and the pair of I-shaped slide rails (3002) are installed at the inner bottom end of the base (3001). ) are slidably mounted between the two slide plates (3003), a pair of tension springs (3007) are fixedly mounted between the pair of slide plates (3003), a clamping plate (3004) is fixedly mounted on the upper end surfaces of the slide plates (3003), a wedge block (3005) is mounted on the bottom sides of the opposite surfaces of the pair of clamping plates (3004), a pair of slide grooves (3009) are formed on the opposite surfaces of the pair of wedge blocks (3005), a trapezoidal block (3006) is slidably mounted between the two pairs of slide grooves (3009), and a placement rack (3008) is mounted on the upper end of the trapezoidal block (3006) on the base (3001).

2. The device for contrasting the surface printing color difference of a medical packaging box according to claim 1, characterized in that: A telescopic rod (3010) is fixedly mounted at the center of the inner bottom end of the base (3001), and the top end of the telescopic rod (3010) is connected to the bottom end of the trapezoidal block (3006).

3. The device for comparing color difference of surface printing of medical packaging box according to claim 1, characterized in that: A first servo motor (1004) is fixedly mounted on one side of one of the mounting seats (1003), and an output end of the first servo motor (1004) is transmission-connected to the base (3001).

4. The device for contrasting color difference of surface printing of medical packaging box according to claim 1, characterized in that: A second servo motor (1005) is fixedly mounted on the top of the interior of the box (1001), and an output end of the second servo motor (1005) is transmission-connected to the chassis (1002).

5. The device for contrasting color difference of surface printing of medical packaging box according to claim 1, characterized in that: The comparison mechanism (200) comprises a mounting frame (2001), wherein the mounting frame (2001) is arranged on the bottom side of the box body (1001), and a fixing frame (2004) is installed on the top of the mounting frame (2001).

6. The device for contrasting color difference of surface printing of medical packaging box according to claim 5, characterized in that: A scanning camera (2003) is fixedly mounted on the bottom side of the fixing frame (2004), and LED light panels (2002) are embedded and mounted on both sides of the scanning camera (2003) on the bottom side of the fixing frame (2004).

7. The device for contrasting color difference of surface printing of medical packaging box according to claim 1, characterized in that: A touch panel is installed on one side of the box (1001), and the input and output ends of the touch panel are communicatively connected with the input and output ends of the first servo motor (1004), the second servo motor (1005), the telescopic rod (3010), the scanning camera (2003) and the LED light board (2002).

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