Full-automatic chromaticity detection device

Abstract

The utility model provides a full-automatic chromaticity detection device, which comprises an equipment platform, a mechanical arm is fixedly arranged on the equipment platform, a sample cup placing table is arranged below the mechanical arm, a plurality of circular grooves are arranged on the sample cup placing table, the circular grooves are used for placing sample cups filled with detection samples, and the mechanical arm is fixedly arranged on the equipment platform. A special vibrator for vibrating the sample cup and a color photometer host for detecting a sample in the sample cup are sequentially arranged on one side of the sample cup placing table. The detection device disclosed by the utility model is a set of full-automatic chromaticity detection device integrating automatic sample processing and intelligent detection, can well realize automatic sample preparation, easily meets the requirements of multiple measurements on the same sample and automatic sampling detection on different samples, and can quickly process the samples to obtain a chromaticity value.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chemical detection technical field relates to a full -automatic colority detection device. BACKGROUND

[0002] Through the investigation and research of domestic and foreign plastic chemical enterprises, it is found that product colority measurement is very frequent, manual intervention is more in sample preparation process, and the repeatability and reproducibility of sample preparation are not ideal, for the sample that needs to be measured multiple times to average, manual operation needs longer time, which is very time-consuming for laboratory personnel in the detection link, and manual operation often has time limit, and the average number of times cannot be continuously improved to obtain good detection results, and the colority detection result is slow.

[0003] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a full -automatic colority detection device, which integrates automatic sample processing and intelligent detection together, can realize automatic sample preparation well, easily meets the demand of multiple measurement of the same sample and automatic sampling detection of different samples, and can quickly process samples to obtain colority value.

[0005] In order to realize the above purpose of the utility model, the following technical scheme is adopted:

[0006] A full -automatic colority detection device, including equipment platform, the mechanical arm is fixedly installed on the equipment platform, the sample cup placing table is arranged below the mechanical arm, a plurality of circular grooves are arranged on the sample cup placing table, the circular groove is used for placing the sample cup loaded with detection sample, the special vibrator for vibrating the sample cup and the colorimeter host computer for detecting the sample in the sample cup are sequentially arranged on one side of the sample cup placing table.

[0007] In the utility model, the test flow of the whole sample is intelligently transformed, so that the automation of the test flow is realized, the human resources are released, the overall detection cost is reduced, the rapid detection is realized, the accuracy of colority detection is accurately improved, the sample cup placed on the sample cup placing table is sequentially grabbed by the mechanical arm, the sample cup is rotated by the specified action of the mechanical arm after reaching the specified position after grabbing, so that the sample in the sample cup is uniformly mixed by the rotation of the mechanical arm, and the influence of data repeatability on the final measurement result is avoided.

[0008] Preferably, as a further implementable scheme, the mechanical arm comprises a forearm and a rear arm, the bottom of the rear arm is provided with a clamping jaw, the bottom of the clamping jaw is provided with two movable sliders, and a semicircular hoop is connected below each of the two sliders, the two semicircular hoops are butted against each other to form a clamping finger, and the clamping finger is used to realize automatic grabbing of the sample cup.

[0009] When the mechanical arm sequentially grabs the sample cup on the sample cup placement table, the mechanical arm is controlled to move above the specified sample cup, at this time, the two semicircular hoops at the bottom of the rear arm of the mechanical arm move outward, so that the sample cup can pass through the center of the two semicircular hoops, and after the sample cup is accurately sleeved into the semicircular hoops, the two semicircular hoops move inward, so as to tightly sleeve the sample cup and realize automatic grabbing of the sample cup, and then the mechanical arm moves with the sample cup, and when the mechanical arm moves above a specific position, the rear arm of the mechanical arm rotates with the sample cup, so that the detection sample in the sample cup is preliminarily mixed, and the data stability affecting the final detection result is avoided.

[0010] Preferably, as a further implementable scheme, the bottom of the mechanical arm is fixedly provided with a mechanical arm fixing table, which is used to fixedly install the mechanical arm on the equipment platform.

[0011] Preferably, as a further implementable scheme, the sample cup placement table is in a rectangular shape, and the plurality of circular grooves are uniformly distributed on the sample cup placement table with intervals.

[0012] In the sample cup placement table of the utility model, the sample cup placement table is arranged in a rectangular shape, so that the positioning of the sample cup is facilitated, and through the arrangement of the rectangular shape and the uniform distribution of the sample cups on the sample cup placement table with intervals, the structure of the sample cups on the sample cup placement table is compact, and the grabbing and positioning of the mechanical arm are facilitated, and the confusion of the positions of the sample cups is avoided.

[0013] Preferably, as a further implementable scheme, a fixing ring is arranged above each of the circular grooves, and the fixing ring is used to fix the sample cup when the sample cup is placed on the sample cup placement table.

[0014] In the utility model, a plurality of circular grooves are arranged on the sample cup placement table, and a fixing ring made of plastic is arranged above each of the circular grooves, so that the sample cup is fixed when the sample cup is placed on the sample cup placement table, and the sample cup is prevented from sliding off the sample cup placement table, and the plastic material can prevent the sample cup from being fixed too tightly and thus being difficult to grab.

[0015] Preferably, as a further implementable solution, a sample cup slot is arranged at the center of the special vibrator for placing the sample cup for vibrating the sample cup.

[0016] After the mechanical arm realizes the grabbing of the sample cup and the preliminary vibration mixing, in order to further mix the detection sample in the sample cup, so that the detection result is more accurate, the utility model discloses a special vibrator is arranged, after the mechanical arm preliminary mixing of the sample cup, the mechanical arm will be placed in the sample cup in the sample slot arranged at the center of the top of the special vibrator, the motor is arranged in the inside of the special vibrator, and the motor is arranged to make the sample cup in the special vibrator vibrate according to the specific intensity and specific time, realizing the further mixing of the detection sample.

[0017] Preferably, as a further implementable solution, the sample cup is a hollow cylinder with an open top with a lid and a transparent bottom, for realizing the loading and detection of the detection sample.

[0018] Preferably, as a further implementable solution, a detection hole is arranged at the center of the colorimeter host for placing the sample cup to realize the colorimetric detection.

[0019] In the utility model, the sample cup is designed as a transparent cylindrical body at the bottom, and the bottom material of the sample cup is quartz glass, so that when the mechanical arm grabs the sample cup and puts it into the colorimeter host, the colorimeter host can realize the colorimetric detection of the detection sample through the transparent cup bottom at the bottom.

[0020] Preferably, as a further implementable solution, a power control box is further arranged above the colorimeter host for controlling the normal work of the mechanical arm.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] (1) The utility model provides a kind of full-automatic colorimetric detection device, integrates together with automatic processing and intelligent detection to sample, can be well realized automatic sample preparation, easily satisfy the multiple measurement of same sample and the automatic sampling detection demand of different samples and can quickly process sample to obtain colorimetric value. DRAWINGS

[0023] Fig. 1 It is a structure diagram of the full-automatic colorimetric detection device of the utility model;

[0024] Fig. 2 It is a structure diagram of the mechanical arm in the full-automatic colorimetric detection device of the utility model.

[0025] 1. mechanical arm; 2. mechanical arm fixing table; 3. power control box; 4. sample cup placing table; 5. sample cup; 6. special vibrator; 7. colorimeter host; 8. equipment platform; 9. forearm; 10. rear arm; 11. clamping jaw; 12. clamping finger. DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be described clearly and completely in combination with the drawings and specific embodiments, but those skilled in the art will understand that the following described embodiments are part of the embodiments of the present application, not all the embodiments, and are only used to illustrate the present application, and should not be regarded as limiting the scope of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] In the description of the present application, it should be understood that the terms "top", "bottom", "inner", "side wall" and the like indicate the orientation or positional relationship, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation of the present application.

[0028] In order to more clearly describe the technical solutions in the present application, the following will be described in the form of specific embodiments.

[0029] Embodiment 1

[0030] Please refer to Figs. 1-2 The present application is a kind of full-automatic colorimetric detection device, which comprises 1. mechanical arm; 2. mechanical arm fixing table; 3. power control box; 4. sample cup placing table; 5. sample cup; 6. special vibrator; 7. colorimeter host; 8. equipment platform; 9. forearm; 10. rear arm; 11. clamping jaw; 12. clamping finger.

[0031] In the utility model, including equipment platform 8, mechanical arm 1 is fixedly installed on equipment platform 8, sample cup placing table 4 is arranged below mechanical arm 1, a plurality of circular grooves are arranged on sample cup placing table 4, the circular groove is used for placing sample cup 5 with detection sample, special vibrator 6 for vibrating sample cup 5 and colorimeter host 7 for detecting sample cup are sequentially arranged on the one side of sample cup placing table 4, in the utility model, the intelligent transformation of the whole sample testing process is realized, thereby realizing the automation of testing process, releasing human resources, reducing the overall cost of detection, realizing rapid detection, and accurately improving the accuracy of colorimetric detection, wherein the utility model sequentially grasps sample cup 5 that has realized entry and is placed on sample cup placing table 4 through the setting mechanical arm 1, after grasping, reaches the specified position, and mechanical arm 1 will rotate sample cup 5 through the specified action, so that the sample in sample cup 5 is mixed uniformly through the rotation of mechanical arm 1, and the data repeatability of the final measurement result is avoided to influence;

[0032] Wherein the mechanical arm 1 includes forearm 9 and rear arm 10, wherein the bottom of rear arm 10 is provided with clamping jaw 11, the bottom of clamping jaw 11 is provided with two movable sliding blocks, two the sliding blocks are connected with semicircular ring hoops below respectively, the two semicircular ring hoops are butted to form clamping finger 12, for realizing the full-automatic grasping of sample cup 5, when mechanical arm 1 sequentially grasps sample cup 5 on sample cup placing table 4, mechanical arm 1 will be controlled and moved to the top of specified sample cup 5, at this time, the two semicircular ring hoops at the bottom of rear arm 10 in the mechanical arm will move outward, so that sample cup 5 can be inserted into the center of the two semicircular ring hoops, after sample cup 5 is accurately sleeved into clamping finger 12, the two semicircular ring hoops will move inward, so as to tightly sleeve sample cup 5 and realize the full-automatic grasping of sample cup 5, and then mechanical arm 1 moves with sample cup 5, when moving to the top of the specified position, rear arm 10 of mechanical arm 1 will rotate with sample cup 5, so that the detection sample in sample cup 5 is preliminarily mixed, and the data stability of the final detection result is avoided to influence;

[0033] The bottom of the mechanical arm 1 is fixedly installed with a mechanical arm fixing table 2, for fixing and installing the mechanical arm 1 on the equipment platform 8;

[0034] The sample cup placing table 4 is set as a rectangle, and the plurality of circular grooves are uniformly distributed with intervals on the sample cup placing table 4, the utility model sets the sample cup placing table 4 as a rectangle, so that the positioning of sample cup 5 is facilitated, and by setting the rectangle and making sample cup 5 present the uniformly distributed mode with intervals on the sample cup placing table 4, the structure of sample cup 5 on the sample cup placing table 4 is compact, and the grasping and positioning of mechanical arm 1 are facilitated, and the confusion of the position of sample cup 5 is avoided.

[0035] Each circular groove is provided with a fixing ring above, which is used for fixing the sample cup 5 when the sample cup 5 is placed on the sample cup placing table 4, in the utility model, a plurality of circular grooves are arranged on the sample cup placing table 4, and a fixing ring made of plastic is arranged above each circular groove, so that the sample cup 5 can be fixed when the sample cup 5 is placed on the sample cup placing table 4, and the sample cup 5 is prevented from sliding off the sample cup placing table 4; the material of plastic can prevent the sample cup 5 from being fixed too tightly, so that the sample cup 5 is not easy to grasp;

[0036] The special vibrator 6 is provided with a sample groove at the center, which is used for placing the sample cup 5 and vibrating the sample cup 5; after the sample cup 5 is grasped by the mechanical arm 1 and is preliminarily mixed, the sample cup 5 is placed in the sample groove arranged at the center of the top of the special vibrator 6 by the mechanical arm 1, a motor is arranged in the special vibrator 6, the sample cup 5 is vibrated in the special vibrator 6 according to a specific intensity and a specific time by the motor, and the detection sample is further mixed;

[0037] The sample cup 5 is a hollow cylinder with an open top and a transparent bottom, which is used for loading and detecting the detection sample; in the utility model, the sample cup 5 is designed as a transparent cylinder, and the bottom of the sample cup 5 is made of quartz glass, so that the colorimetric detection of the detection sample can be realized by the transparent bottom of the colorimeter host 7 when the sample cup 5 is grasped by the mechanical arm 1 and is placed in the colorimeter host 7;

[0038] The colorimeter host 7 is provided with a detection hole at the center, which is used for placing the sample cup 5 and realizing colorimetric detection;

[0039] The colorimeter host 7 is used for colorimetric detection, the colorimetric detection result is displayed on the special software after the detection sample in the sample cup is detected by the colorimeter host 7, and the sample cup 5 is placed back to the original position by the mechanical arm 1 after the detection is completed;

[0040] The colorimeter host 7 is provided with a power control box 3 above, which is used for controlling the mechanical arm 1 to work normally.

[0041] The working process of the full-automatic colorimetric detection device is as follows:

[0042] Firstly, the detection sample is prepared, and after information entry of the detection sample, the sample cup 5 is loaded in sequence, and the sample cup 5 is placed in the circular groove on the sample cup placement table 4 in sequence;

[0043] The mechanical arm 1 is started, and then the clamping fingers 12 in the rear arm 10 in the mechanical arm 1 sequentially grab the sample cup 5 placed on the sample cup placement table 4, and after the grabbing is completed, the mechanical arm 1 rotates and mixes the detection sample in the sample cup 5 through a specified action, so as to realize preliminary mixing of the detection sample;

[0044] After the mixing is completed, the mechanical arm 1 places the sample cup 5 into the special vibrator 6, and further mixes the sample cup 5 through the special vibrator;

[0045] After the mixing is completed, the mechanical arm 1 places the sample cup 5 into the colorimeter main machine 7, realizes colorimetric detection of the detection sample through the transparent cup bottom arranged at the bottom of the sample cup 5, and then displays the detection result through the special software.

[0046] After the detection is completed, the mechanical arm 1 places the sample cup 5 to the original position, and the detection process is ended.

[0047] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fully automatic colorimetric detection device, characterized in that, Including device platform, mechanical arm is fixedly installed on the device platform, sample cup placement platform is arranged below the mechanical arm, a plurality of circular grooves are arranged on the sample cup placement platform, the circular grooves are used to place the sample cup loaded with detection sample, special vibrator for vibrating the sample cup and colorimeter host for detecting the sample in the sample cup are sequentially arranged on one side of the sample cup placement platform.

2. The fully automatic colorimetric detection device according to claim 1, characterized in that The mechanical arm includes a forearm and a rear arm, the bottom of the rear arm is provided with a clamping jaw, the bottom of the clamping jaw is provided with two movable sliding blocks, two half-round hoops are respectively connected below the two sliding blocks, the two half-round hoops are abutted with each other to form a clamping finger, which is used to realize full-automatic grabbing of the sample cup.

3. The fully automatic colorimetric detection device according to claim 1, characterized in that, The bottom of the mechanical arm is fixedly provided with a mechanical arm fixing table, which is used to fixedly install the mechanical arm on the device platform.

4. The fully automatic chromaticity detection device according to claim 1, characterized in that: The sample cup placement platform is arranged in a rectangular shape, and the plurality of circular grooves are uniformly distributed with intervals on the sample cup placement platform.

5. The fully automatic colorimetric detection device according to claim 4, characterized in that A fixing ring is arranged above each circular groove, which is used to fix the sample cup when the sample cup is placed on the sample cup placement platform.

6. The fully automatic colorimetric detection device according to claim 1, characterized in that A sample cup groove is arranged at the center of the special vibrator, which is used to place the sample cup and vibrate the sample cup.

7. The fully automatic colorimetric detection device according to claim 1, characterized in that, The sample cup is a hollow cylinder with an open top, a cover and a transparent bottom, which is used to load and detect the detection sample.

8. The fully automatic colorimetric detection device according to claim 1, characterized in that, A detection hole is arranged at the center of the colorimeter host, which is used to place the sample cup to realize colorimetric detection.

9. The fully automatic colorimetric detection device according to claim 8, characterized in that A power control box is further arranged above the colorimeter host, which is used to control the mechanical arm to work normally.

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