Grinding module and automatic processing device

Abstract

The utility model provides a grinding module and an automatic processing device. The grinding module comprises a grinding unit, a subpackaging unit, a collecting unit and a cleaning unit. The grinding unit is used for grinding the to-be-detected sample; the split charging unit is used for weighing a certain volume of ground to-be-detected samples and pouring the weighed to-be-detected samples into the sample tubes; the collecting unit is used for collecting to-be-detected samples which are not subpackaged by the subpackaging unit; and the cleaning unit is used for cleaning dust on the grinding unit and the subpackaging unit. Therefore, based on the cooperation of the grinding unit, the subpackaging unit, the collecting unit and the cleaning unit, the grinding effect can be guaranteed, meanwhile, subpackaging and cleaning can be automatically conducted according to a certain volume, and therefore manpower is effectively saved, subpackaging errors are reduced, the cleanliness of the surrounding environment is improved, and the working efficiency is improved. Therefore, the influence of grinding on the environment is effectively avoided, and the subsequent detection efficiency and detection precision are improved.

Description

Technical Field

[0001] This utility model relates to the field of biological detection technology, and in particular to a grinding module and an automatic processing device. Background Technology

[0002] Bioassay technology plays a crucial role in the quality and safety evaluation of grains and their products. Grains and their products are prone to mold growth during production, processing, storage, and distribution, leading to mycotoxin contamination. Therefore, mycotoxin testing is a common method for assessing the safety level of grains and their oil products. With increasing awareness of food safety, the testing of grains and their products is gradually expanding to include pesticide residues, heavy metal residues, and more. Furthermore, oil products made from grains also require testing for acid value, peroxide value, and other parameters.

[0003] Current immunological and physicochemical reaction analysis and detection are all done manually. Grains generally involve processes such as grinding, weighing, adding liquid, extraction, and separation to obtain the test solution (i.e. the test solution) from which the target substance is extracted. Then, related processes such as adding liquid, incubation, and result analysis are carried out. The entire manual detection process is lengthy, time-consuming, and inefficient.

[0004] Furthermore, since the existing grinding and pulverizing mechanisms only have grinding and pulverizing functions, manual cleaning is required after grinding and pulverizing, which wastes manpower. In addition, manual packaging and transfer of powdered materials are also required after grinding and pulverizing, which further wastes manpower. Furthermore, packaging errors caused by human error may affect subsequent test results. Moreover, the low efficiency of manual cleaning and transfer of materials affects the overall testing efficiency of grains and their products.

[0005] In view of the above, this utility model is hereby proposed. Utility Model Content

[0006] This invention provides a grinding module and an automatic processing device to solve the technical problems of existing grinding and pulverizing mechanisms, which involve manual cleaning and material transfer, resulting in wasted manpower and negatively impacting detection accuracy and efficiency.

[0007] In a first aspect, the present invention provides a grinding module, comprising a grinding unit, a dispensing unit, a collection unit, and a cleaning unit. The grinding unit grinds a received sample to be tested; the dispensing unit weighs a certain volume of the ground sample to be tested and pours the weighed sample into an unscrewed sample tube; the collection unit is disposed vertically below the dispensing unit and collects any undispensed sample to be tested from the dispensing unit; the cleaning unit cleans dust from the grinding unit and the dispensing unit.

[0008] In some embodiments, the grinding unit includes a grinder, a cover, a cover opening mechanism, and a first tilting mechanism. The grinder has a grinding chamber and is capable of grinding the sample to be tested received in the grinding chamber; the cover is connected to the cover opening mechanism and is rotatable relative to the cover opening mechanism, and the cover opening mechanism is capable of driving the cover to move in the vertical direction to open or close the grinding chamber; the first tilting mechanism is connected to the grinder and is used to drive the grinder to rotate so as to tilt the sample to be tested inside the grinder toward the dispensing unit.

[0009] In some embodiments, the cover opening mechanism includes a cover opening connecting plate and a cover opening motor. The cover opening connecting plate is connected to the machine cover, and the cover opening motor is used to drive the machine cover to move in the up-down direction to open or close the grinding chamber.

[0010] In some embodiments, the first tilting mechanism includes a tilting connecting seat, a first tilting connecting member, a first tilting transmission wheel, a first tilting synchronous wheel, and a first tilting motor. One end of the tilting connecting seat is connected to the grinding machine, and the other end is connected to the first tilting connecting member. The first tilting motor is connected to the first tilting connecting member through the first tilting transmission wheel and the first tilting synchronous wheel to drive the tilting connecting seat to rotate, so as to tilt the sample to be tested in the grinding machine toward the dispensing unit.

[0011] In some embodiments, the dispensing unit includes a dispensing funnel, a dispensing cup, a leveling mechanism, and a second pouring mechanism. The dispensing funnel is positioned above the dispensing cup in the vertical direction and is used to guide the sample to be tested, poured by the grinding unit, into the dispensing cup. The leveling mechanism is used to level the sample to be tested at the rim of the dispensing cup. The second pouring mechanism is connected to the dispensing cup and is used to rotate the dispensing cup to pour the sample to be tested from the dispensing cup into a corresponding sample tube.

[0012] In some embodiments, the leveling mechanism includes a scraper, a scraper connector, and a scraper drive. The scraper is disposed on the surface of the dispensing cup rim. The scraper is connected to the scraper drive via the scraper connector. The scraper drive is used to drive the scraper to reciprocate laterally to level the sample to be tested at the rim of the dispensing cup.

[0013] In some embodiments, the second tilting mechanism includes a second tilting connector, a second tilting drive wheel, a second tilting synchronous wheel, and a second tilting motor. One end of the second tilting connector is connected to the dispensing cup, and the other end is connected to the second tilting synchronous wheel. The second tilting drive wheel is connected to the second tilting synchronous wheel via a synchronous belt. The second tilting motor is connected to the second tilting drive wheel and is used to drive the second tilting drive wheel to rotate, so as to tilt the sample to be tested in the dispensing cup into a corresponding sample tube.

[0014] In some embodiments, the cleaning unit includes multiple air blowing lines, multiple suction lines, an air pump, and a blower. The air pump is used to blow air into the grinding unit and / or the dispensing unit through the multiple air blowing lines, and the blower is used to suction the space where the grinding unit and / or the dispensing unit is located.

[0015] In some embodiments, the grinding module further includes a grinding cabinet, a grinding receiving chamber, and a grinding transfer unit. The grinding receiving chamber is disposed through the side wall of the grinding cabinet, and the grinding transfer unit is used to import the sample to be tested from the grinding receiving chamber into the grinding unit.

[0016] In some embodiments, the grinding module further includes a grinding cabinet and a door opening unit. The grinding cabinet has a door opening, and the door opening unit is used to open or close the door opening so that when the door opening is open, the sample tube can enter the door opening and receive the sample to be tested poured in by the dispensing unit.

[0017] In some embodiments, the door opening unit includes a door panel, a door panel connecting plate, and a door opening drive component. The door panel is connected to the door opening drive component via the door panel connecting plate. The door opening drive component is used to drive the door panel to move along the vertical direction to open or close the door opening.

[0018] In a second aspect, the present invention also provides an automatic processing device, which includes the grinding module described above.

[0019] Compared with the prior art, the grinding module and automatic processing device provided by this utility model have at least the following advantages:

[0020] In this application, the grinding unit, as the main structure of the grinding module, can grind the granular sample to be tested into powder to improve the extraction effect of the target extract. The dispensing unit can weigh a certain volume of the sample to be tested, and its volume measurement helps determine the amount of extract to be added later. The collection unit can collect the undispensed material from the dispensing unit in a timely manner, avoiding the impact of material falling directly on the surrounding environment. The cleaning unit can clean the dust on the grinding unit and dispensing unit, as well as the dust in the surrounding environment. Therefore, based on the cooperation of the grinding unit, dispensing unit, collection unit, and cleaning unit, while ensuring the grinding effect, automatic dispensing and cleaning according to a certain volume can be performed, thereby effectively saving manpower, reducing dispensing errors, and improving the cleanliness of the surrounding environment. Thus, while effectively avoiding the environmental impact of grinding, it helps to improve the efficiency and accuracy of subsequent detection.

[0021] Other features and advantages of the grinding module and automatic processing device provided by this utility model will be further explained in the following specific embodiments. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0023] Figure 1 An overall perspective view of the automatic processing apparatus provided in the embodiments of this application;

[0024] Figure 2 A perspective view of the grinding module provided in an embodiment of this application;

[0025] Figure 3 A perspective view of the grinding module provided in an embodiment of this application from another angle;

[0026] Figure 4 for Figure 2 The main view;

[0027] Figure 5 This is a perspective view of the grinding unit provided in an embodiment of this application.

[0028] The attached figures are labeled as follows:

[0029] 100. Automatic processing device;

[0030] 10. Grinding module;

[0031] 11. Grinding unit; 111. Grinding machine; 112. Machine cover; 113. Cover opening mechanism; 1131. Cover opening connecting plate; 1132. Cover opening motor; 114. First tilting mechanism; 1141. Tilting connecting seat; 1142. First tilting connecting piece; 1143. First tilting transmission wheel; 1144. First tilting synchronous wheel; 1145. First tilting motor;

[0032] 12. Dispensing unit; 121. Dispensing funnel; 122. Dispensing cup; 123. Leveling mechanism; 1231. Scraper; 1232. Scraper connector; 1233. Scraper drive; 124. Second tilting mechanism; 1241. Second tilting connector; 1242. Second tilting synchronous pulley; 1243. Second tilting motor;

[0033] 13. Collection Unit;

[0034] 14. Cleaning unit; 141. Air blowing line; 142. Suction line; 143. Air pump; 144. Blower;

[0035] 15. Grinding cabinet;

[0036] 16. Grinding receiving chamber;

[0037] 17. Grinding and feeding unit; 171. Feeding pipe; 172. Feeding connector; 173. Feeding motor;

[0038] 18. Door opening unit; 181. Door panel; 182. Door panel connecting plate; 183. Door opening drive component;

[0039] 20. Handling module; 30. Capping module; 40. Weighing and dispensing module; 50. Vortex module; 60. Centrifugation module; 70. Sample rack; 80. Drying module; 90. First mounting bracket;

[0040] H: Up and down; W: Horizontal; L: Vertical. Detailed Implementation

[0041] In the description of this utility model, it should be understood that if terms such as "center," "inner," "outer," "axial," "radial," and "circumferential" appear, indicating orientation or positional relationship, unless otherwise specified, they are understood to be based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] Furthermore, features specified with "first" or "second" for descriptive purposes only should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Features specified with "first" or "second" may explicitly or implicitly include at least one of the specified features. The description of "multiple" generally means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In this utility model, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, a connection can be fixed, detachable, or integral; it can be mechanical or electrical; it can be direct or indirect via an intermediate medium; it can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0044] In the description of this specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] The automatic processing device 100 provided in this application embodiment can be used for pretreatment of samples to be tested. Taking grains and their products as an example, it can perform processes such as grinding, weighing, adding liquid, extraction, and separation on grains and their products to obtain a test liquid from which the target substance is extracted. After obtaining the test liquid, it can be tested by a detection device to obtain the final test result.

[0046] Figure 1 A perspective view of the automatic processing apparatus provided in the embodiments of this application.

[0047] Please see Figure 1 The automatic processing device 100 of this application embodiment includes a grinding module 10, a conveying module 20, a capping module 30, a weighing and liquid adding module 40, a vortex module 50, and a centrifugation module 60.

[0048] The grinding module 10 is used to grind the sample to be tested and pour the ground sample (i.e., formed into powder material) into the unscrewed sample tube.

[0049] The transfer module 20 is used to transfer sample tubes between the capping module 30, the weighing and liquid adding module 40, the vortex module 50, and the centrifugation module 60. In other words, the transfer module 20 is used to transfer sample tubes between the capping station, the weighing and liquid adding station, the vortex station, and the centrifugation station.

[0050] The capping module 30 is used to unscrew or tighten the sample cap on the sample tube, and the unscrewed sample tube is used to load the sample to be tested. The weighing and liquid addition module 40 is used to weigh the unscrewed sample tube and the sample to be tested inside, and to add an extraction solution matching the weight of the sample to be tested inside the sample tube.

[0051] Understandably, after the transport module 20 places the empty sample tube at the capping station, the capping module 30 can unscrew the sample cap on the sample tube. At this time, the sample to be tested can be poured directly into the sample tube through other modules, or the unscrewed sample tube can be transferred to the receiving station through the transport module 20 so that the sample tube can receive the sample to be tested. This application does not make any specific limitations.

[0052] After the sample tube receives the sample to be tested, it is weighed and liquid is added through the weighing and liquid addition module 40. After the extraction liquid is added to the sample tube by the weighing and liquid addition module 40, the capping module 30 can tighten the sample cap on the sample tube, and then it is transferred to the vortex station via the transport module 20.

[0053] The vortex module 50 is used to vortex the sample tube after the capping module 30 has been tightened, in order to mix the sample to be tested and the extract within the sample tube. The extract can be determined based on the target extract; different target extracts can use different extracts. After vortex treatment by the vortex module 50, the sample to be tested and the extract can be thoroughly mixed, ensuring complete extraction of the target extract from the sample to be tested.

[0054] The centrifugation module 60 is used to centrifuge the sample tube after vortex treatment to separate solids and liquids, thereby obtaining the test liquid. The separated test liquid can be detected by the detection device 200 to obtain the test result of the sample.

[0055] In the automated testing system of this application, the coordination between the grinding module 10, the conveying module 20, the capping module 30, the weighing and liquid addition module 40, the vortex module 50, and the centrifugation module 60 of the automatic processing device 100 enables the automatic and rapid acquisition of the target extract's test liquid from the processes of grinding, weighing, liquid addition, capping, extraction, and separation of the sample to be tested (also known as the sample pretreatment process). This fully automated method of obtaining the test liquid not only greatly saves manpower and improves the efficiency of sample pretreatment and subsequent testing, but also avoids the impact of human subjective errors and human intervention on the testing accuracy. Therefore, the automatic processing device 100 of this application has high processing efficiency and accuracy, and can perform various quality assessments during the production, processing, storage, and circulation of samples to be tested (especially grains and their products).

[0056] Please continue reading. Figure 1 The automatic processing device 100 in this application embodiment also includes a sample rack 70, which is provided with a plurality of sample slots, each sample slot being used to place a corresponding sample tube.

[0057] Please continue reading. Figure 1 The automatic processing device 100 in this application embodiment may further include a drying module 80, which is used to dry the sample to be tested before it enters the grinding module 10, so as to avoid the influence of moisture in the sample to be tested on the test results.

[0058] Please continue reading. Figure 1 The automatic processing device 100 in this application embodiment also includes a first mounting bracket 90, wherein the grinding module 10, the conveying module 20, the capping module 30, the weighing and liquid adding module 40, the vortex module 50, the centrifugation module 60, the sample rack 70 and the drying module 80 are all mounted on the first mounting bracket 90.

[0059] Figure 2 This is a perspective view of the grinding module provided in an embodiment of this application. Figure 3 A perspective view of the grinding module provided in an embodiment of this application from another angle. Figure 4 for Figure 2 The main view, Figure 5 This is a perspective view of the grinding unit provided in an embodiment of this application.

[0060] Please see Figures 2 to 5 The grinding module 10 includes a grinding unit 11, a dispensing unit 12, a collection unit 13, and a cleaning unit 14.

[0061] The grinding unit 11 is used to grind the received sample to be tested. The dispensing unit 12 is used to weigh a certain volume of the sample to be tested and pour the weighed sample into the unscrewed sample tube. The collection unit 13 is set on the lower side of the dispensing unit 12 in the vertical direction H and is used to collect the sample to be tested that has not been dispensed by the dispensing unit 12. The cleaning unit 14 is used to clean the dust on the grinding unit 11 and the dispensing unit 12.

[0062] In this embodiment, the grinding unit 11, as the main structure of the grinding module 10, can grind the granular sample to be tested into powder to improve the extraction effect of the target extract. The dispensing unit 12 can weigh a certain volume of the sample to be tested, and it can measure the amount of the sample to be tested by volume, which helps to determine the amount of extract to be added later. The collection unit 13 can collect the undispensed material from the dispensing unit 12 in a timely manner to avoid the impact of the material falling directly on the surrounding environment. The cleaning unit 14 can clean the dust on the grinding unit 11 and the dispensing unit 12 and the dust in the surrounding environment in a timely manner. Therefore, based on the cooperation of the grinding unit 11, the dispensing unit 12, the collection unit 13 and the cleaning unit 14, while ensuring the grinding effect, it can automatically dispense and clean according to a certain volume, thereby effectively saving manpower, reducing dispensing errors, and improving the cleanliness of the surrounding environment. Thus, while effectively avoiding the impact of grinding on the environment, it helps to improve the subsequent detection efficiency and detection accuracy.

[0063] Please see Figure 2 , Figure 3 and Figure 5 The grinding unit 11 in this application embodiment includes a grinding machine 111, a machine cover 112, a cover opening mechanism 113, and a first tilting mechanism 114.

[0064] The grinder 111 has a grinding chamber and can grind the sample to be tested received in the grinding chamber. The cover 112 is connected to the opening mechanism 113. The cover 112 can rotate relative to the opening mechanism 113. The opening mechanism 113 can drive the cover 112 to move in the up-down direction H to open or close the grinding chamber. The first tilting mechanism 114 is connected to the grinder 111 and is used to drive the grinder 111 to rotate so as to tilt the sample to be tested in the grinder 111 toward the dispensing unit 12.

[0065] In the initial working state of the grinding unit 11, the grinder 111 is placed upwards with the grinding chamber open, allowing it to receive the sample to be tested at any time. After the sample enters the grinder 111, the opening mechanism 113 lowers the cover 112, bringing it into contact with the grinder 111 and closing the grinding chamber, thus preventing the sample and powder from splashing out. The grinder 111 is then started for grinding. Based on the first tilting mechanism 114 and the rotational connection between the cover 112 and the opening mechanism 113, the angles of the grinder 111 and cover 112 can be changed to allow the sample to move within the grinding chamber, thereby improving the uniformity of the ground powder. After grinding is complete, the opening mechanism 113 raises the cover 112, opening it from the grinding chamber. At this point, the first tilting mechanism 114 can rotate the grinder 111 to an angle exceeding 90 degrees, allowing the powder to be poured into the dispensing unit 12.

[0066] Please continue reading. Figure 2 and Figure 5 The lid opening mechanism 113 in this embodiment includes a lid opening connecting plate 1131 and a lid opening motor 1132.

[0067] The cover opening connecting plate 1131 is connected to the machine cover 112 (e.g., by bolts). The cover opening connecting plate 1131 is rotatably connected to the cover opening motor 1132 so that it can rotate together with the grinder 111 during the grinding process. The cover opening motor 1132 is a telescopic motor so that it drives the machine cover 112 to move in the up-down direction H during the telescopic process to open or close the grinding chamber.

[0068] Please see Figure 3 and Figure 5 The first tilting mechanism 114 in this embodiment includes a tilting connecting seat 1141, a first tilting connecting member 1142, a first tilting transmission wheel 1143, a first tilting synchronous wheel 1144, and a first tilting motor 1145.

[0069] One end of the tilting connector 1141 is connected to the grinder 111 and the other end is connected to the first tilting connector 1142. The first tilting motor 1145 is connected to the second tilting connector 1142 through the first tilting drive wheel 1143 and the first tilting synchronous wheel 1144. The first tilting drive wheel 1143 and the first tilting synchronous wheel 1144 are connected by a belt (not shown) so that the tilting connector 1141 can be rotated under the action of the first tilting motor 1145 so as to tilt the sample to be tested in the grinder 111 toward the dispensing unit 12.

[0070] The motion transmission is achieved through the first tilting drive wheel 1143, the first tilting synchronous wheel 1144, and the belt, ensuring the smoothness of the motion transmission. Furthermore, based on the configuration of the first tilting mechanism 114, during the cleaning process of the cleaning unit 14, the first tilting mechanism 114 can rotate the angle of the grinder 111, allowing the cleaning unit 14 to clean the grinder 111 from multiple angles, thereby improving the cleaning degree of the grinder 111.

[0071] Please continue reading. Figure 2 The dispensing unit 12 in this embodiment includes a dispensing funnel 121, a dispensing cup 122, a leveling mechanism 123, and a second pouring mechanism 124.

[0072] The dispensing funnel 121 is positioned above the dispensing cup 122 in the vertical direction H, and is used to guide the sample to be tested, poured by the first pouring mechanism 114, into the dispensing cup 122. Specifically, the cross-sectional area of ​​the dispensing funnel 121 decreases sequentially from top to bottom in the vertical direction H, so as to smoothly guide the sample to be tested into the dispensing cup 122. The dispensing cup 122 can be bowl-shaped, cup-shaped, or cylindrical.

[0073] The leveling mechanism 123 is used to level the sample to be tested at the mouth of the dispensing cup 122 so that the volume of the sample to be tested dispensed by the dispensing cup 121 is consistent each time, so that different target extracts of the sample to be tested can be extracted and tested by dispensing multiple times and at the same volume.

[0074] Specifically, the leveling mechanism 123 includes a scraper 1231, a scraper connector 1232, and a scraper drive 1233. The scraper 1231 is disposed on the surface of the rim of the dispensing cup 122. The scraper 1231 is connected to the scraper drive 1233 via the scraper connector 1232. The scraper drive 1233 drives the scraper 1231 to reciprocate laterally (W) to level the sample to be tested at the rim of the dispensing cup 122. Specifically, the scraper drive 1233 can be a motor or a cylinder.

[0075] The second tilting mechanism 124 is connected to the dispensing cup 122 and is used to drive the dispensing cup 122 to rotate, so as to tilt the sample to be tested in the dispensing cup 122 into a corresponding sample tube. Specifically, the second tilting mechanism 124 includes a second tilting connector 1241, a second tilting transmission wheel (not shown), a second tilting synchronous wheel 1242, and a second tilting motor 1243.

[0076] One end of the second tilting connector 1241 is connected to the dispensing cup 122, and the other end is connected to the second tilting synchronous wheel 1242. The second tilting drive wheel is connected to the second tilting synchronous wheel 1242 via a synchronous belt (not shown). The second tilting motor 1243 is connected to the second tilting drive wheel and is used to drive the second tilting drive wheel to rotate so as to tilt the sample to be tested in the dispensing cup 122 into a corresponding sample tube.

[0077] In addition, the packaging unit 12 may or may not include a moving guide mechanism; this application does not make specific limitations.

[0078] Please continue reading. Figure 1 and Figure 2 The cleaning unit 14 includes multiple air blowing pipes 141, multiple suction pipes 142, an air pump 143, and a blower 144. The multiple air blowing pipes 141 can be distributed in various locations within the space containing the grinding unit 11 and / or the dispensing unit 12, as can the multiple suction pipes 142. The air pump 143 is used to blow air into the dispensing unit 12 and / or the grinding unit 11 through the multiple air blowing pipes 141, and the blower 144 is used to suction the space containing the grinding unit 11 and / or the dispensing unit 12.

[0079] In this embodiment, by using a combination of blowing and suction for cleaning, the grinding unit 11 and the dispensing unit 12, which are in contact with powder, dust and debris, can be effectively cleaned, thereby ensuring the cleaning efficiency and cleaning effect of the cleaning unit 14.

[0080] Please see Figure 2 and Figure 4 The grinding module 10 also includes a grinding cabinet 15, a grinding receiving chamber 16, and a grinding transfer unit 17. The grinding receiving chamber 16 is disposed through the side wall of the grinding cabinet 15, and the grinding transfer unit 17 is used to introduce the sample to be tested from the grinding receiving chamber 16 into the grinding unit 11.

[0081] Please see Figure 4 The grinding material transfer unit 17 includes a material transfer pipe 171, a material transfer connector 172, and a material transfer motor 173. The material transfer pipe 171 is located inside the grinding cabinet 15 between the grinding unit 11 and the grinding receiving chamber 16. The material transfer motor 173 is connected to the material transfer pipe 171 through the material transfer connector 172 and is used to drive the material transfer pipe 171 to move closer to or away from the grinding unit 11.

[0082] Specifically, when material needs to be received, the opening mechanism 113 drives the cover 112 upward, and the material transfer motor 173 drives the material transfer pipe 171 to approach the grinding unit 11 through the material transfer connector 172, so that the grinding chamber of the grinder 111 is connected to the grinding receiving chamber 16 through the material transfer pipe 171 and the material is received. After the material is received, the material transfer motor 173 drives the material transfer pipe 171 away from the grinding unit 11 through the material transfer connector 172. At this time, the opening mechanism 113 drives the cover 112 downward to close the grinding chamber.

[0083] Please see Figure 3 The grinding module 10 also includes a door opening unit 18. The grinding cabinet 15 has a door opening. The door opening unit 18 is used to open or close the door opening so that when the door opening is open, the sample tube can enter the door opening and receive the sample to be tested poured in by the dispensing unit 12. When the door opening is closed, the sample to be tested is ground by the grinder 111, thereby avoiding the influence of dust and powder generated during the grinding process of the grinder 111 on other modules.

[0084] Specifically, the door opening unit 18 includes a door panel 181, a door panel connecting plate 182, and a door opening drive component 183. The door panel 181 is connected to the door opening drive component 183 through the door panel connecting plate 182. The door opening drive component 183 is used to drive the door panel 181 to move in the vertical direction H to open or close the door opening. Specifically, the door opening drive component 183 can be a motor or a cylinder.

[0085] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A lapping module (10) characterized by, The grinding module (10) comprises a grinding unit (11), a sub-packaging unit (12), a collecting unit (13) and a cleaning unit (14); The grinding unit (11) is configured to grind the received sample to be detected; The sub-packaging unit (12) is configured to weigh a certain volume of the ground sample to be detected and pour the weighed sample to be detected into a sample tube (A) that is unscrewed; The collecting unit (13) is arranged on the lower side of the sub-packaging unit (12) in the up-down direction (H) and is configured to collect the sample to be detected that is not sub-packaged by the sub-packaging unit (12); The cleaning unit (14) is configured to clean the dust on the grinding unit (11) and the sub-packaging unit (12).

2. The grinding module (10) according to claim 1, wherein The grinding unit (11) comprises a grinder (111), a cover (112), an opening cover mechanism (113) and a first pouring mechanism (114); The grinder (111) has a grinding cavity and is capable of grinding the sample to be detected received in the grinding cavity; The cover (112) is connected with the opening cover mechanism (113) and is capable of rotating relative to the opening cover mechanism (113), and the opening cover mechanism (113) is capable of moving the cover (112) along the up-down direction (H) to open or close the grinding cavity; The first pouring mechanism (114) is connected with the grinder (111) and is configured to rotate the grinder (111) to pour the sample to be detected in the grinder (111) towards the sub-packaging unit (12).

3. The grinding module (10) according to claim 2, wherein The opening cover mechanism (113) comprises an opening cover connecting plate (1131) and an opening cover motor (1132), the opening cover connecting plate (1131) is connected with the cover (112), the opening cover motor (1132) is configured to move the cover (112) along the up-down direction (H) to open or close the grinding cavity, and the opening cover connecting plate (1131) is capable of rotating relative to the opening cover motor (1132); and / or The first pouring mechanism (114) comprises a pouring connecting seat (1141), a first pouring connecting piece (1142), a first pouring transmission wheel (1143), a first pouring synchronous wheel (1144) and a first pouring motor (1145), one end of the pouring connecting seat (1141) is connected with the grinder (111) and the other end is connected with the first pouring connecting piece (1142), the first pouring motor (1145) is connected with the first pouring connecting piece (1142) through the first pouring transmission wheel (1143) and the first pouring synchronous wheel (1144) to rotate the pouring connecting seat (1141) to pour the sample to be detected in the grinder (111) towards the sub-packaging unit (12).

4. The grinding module (10) according to claim 1, wherein The dispensing unit (12) comprises a dispensing funnel (121), a dispensing cup (122), a scraping mechanism (123), and a second pouring mechanism (124); The dispensing funnel (121) is arranged above the dispensing cup (122) in the up-down direction (H), and is used to guide the sample to be detected poured by the grinding unit (11) into the dispensing cup (122); The scraping mechanism (123) is used to scrape the sample to be detected at the cup opening of the dispensing cup (122); The second pouring mechanism (124) is connected with the dispensing cup (122), and is used to drive the dispensing cup (122) to rotate, so as to pour the sample to be detected in the dispensing cup (122) into a corresponding sample tube (A).

5. The grinding module (10) according to claim 4, wherein The scraping mechanism (123) comprises a scraper (1231), a scraper connecting piece (1232), and a scraper driving piece (1233), the scraper (1231) is arranged at the surface of the cup opening of the dispensing cup (122), the scraper (1231) is connected with the scraper driving piece (1233) through the scraper connecting piece (1232), and the scraper driving piece (1233) is used to drive the scraper (1231) to reciprocate along the transverse direction (W), so as to scrape the sample to be detected at the cup opening of the dispensing cup (122); and / or The second pouring mechanism (124) comprises a second pouring connecting piece (1241), a second pouring driving wheel, a second pouring synchronous wheel (1242), and a second pouring motor (1243), one end of the second pouring connecting piece (1241) is connected with the dispensing cup (122), and the other end is connected with the second pouring synchronous wheel (1242), the second pouring driving wheel is connected with the second pouring synchronous wheel (1242) through a synchronous belt, and the second pouring motor (1243) is connected with the second pouring driving wheel, and is used to drive the second pouring driving wheel to rotate, so as to pour the sample to be detected in the dispensing cup (122) into a corresponding sample tube (A).

6. The grinding module (10) according to claim 1, wherein The cleaning unit (14) comprises a plurality of air blowing pipelines (141), a plurality of suction pipelines (142), an air blowing pump (143), and a blower (144); The air blowing pump (143) is used to blow air to the grinding unit (11) and / or the dispensing unit (12) through the plurality of air blowing pipelines (141), and the blower (144) is used to suck the space where the grinding unit (11) and / or the dispensing unit (12) is located.

7. The lapping module (10) according to any one of claims 1 to 6, characterized in that The grinding module (10) further comprises a grinding cabinet body (15), a grinding receiving bin (16), and a grinding material conveying unit (17), the grinding receiving bin (16) is arranged through the side wall of the grinding cabinet body (15), and the grinding material conveying unit (17) is used to guide the sample to be detected in the grinding receiving bin (16) into the grinding unit (11).

8. The lapping module (10) according to any one of claims 1 to 6, characterized in that The grinding module (10) further comprises a grinding cabinet (15) and a door opening unit (18); The grinding cabinet (15) is formed with a door opening, and the door opening unit (18) is used for opening or closing the door opening, so that the sample tube (A) can enter the door opening and receive the sample to be detected poured by the dispensing unit (12) when the door opening is opened.

9. The lapping module (10) according to claim 8, characterized in that The door opening unit (18) comprises a door plate (181), a door plate connecting plate (182) and a door opening driving member (183), the door plate (181) is connected with the door opening driving member (183) through the door plate connecting plate (182), and the door opening driving member (183) is used for driving the door plate (181) to move along the up-down direction (H) to open or close the door opening.

10. An automated processing device (100), characterized by The grinding module (10) comprises any one of claims 1-9.

Images