Multifunctional sampler and sampling device
By integrating the design of the multi-functional sampler and sampling device, and utilizing the triangularly distributed sampling mechanism and three-axis robotic arm, the equipment structure is simplified, multi-functional operations are efficiently completed, equipment costs are reduced, and maintenance and scheduling efficiency are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG SHIDASI BIOLOGICAL IND CO LTD
- Filing Date
- 2025-10-27
- Publication Date
- 2026-07-31
AI Technical Summary
In existing technologies, the design of robotic arms that meet the needs of picking up and placing multiple materials increases system complexity and equipment cost, and also results in low maintenance and scheduling efficiency.
Design a multifunctional sampler and sampling device. The sampling nozzle, sampling needle and coverslip picking mechanism are integrated into a multifunctional base by triangularly distributed sampling nozzle, sampling needle and coverslip picking mechanism. The three-axis robotic arm realizes the functions of sampling nozzle sampling, sampling needle picking reagent and coverslip picking. The structure is simplified by using a gear and rack transmission system and synchronous belt guide rail transmission system.
It enables multiple operations to be completed with just one three-axis robotic arm, reducing equipment costs, improving maintenance and scheduling efficiency, and enhancing the cost optimization and scheduling flexibility of the equipment.
Smart Images
Figure CN224581150U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sampling device technology, and in particular to a multifunctional sampler and sampling device. Background Technology
[0002] In existing technologies, to meet the needs of handling various materials, multiple robotic arms are often used to perform the handling of different materials separately. However, this design increases system complexity, raises equipment costs, and may bring challenges in maintenance and scheduling. Therefore, developing an integrated, multifunctional sampler and sampling device has become particularly important. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to overcome the above-mentioned defects of the prior art and provide a multifunctional sampler and sampling device. This multifunctional sampler and sampling device, through simplified structure and integrated design, requires only a three-axis robotic arm to realize three functions: sampling with a sampling nozzle, reagent retrieval with a sampling needle, and slide retrieval. This can effectively reduce equipment costs, improve maintenance and scheduling efficiency, thereby achieving cost optimization and enhanced scheduling flexibility.
[0004] This utility model is achieved through the following technical solution:
[0005] This utility model provides a multifunctional sampler, including a multifunctional base and a sampling nozzle, a sampling needle and a coverslip taking mechanism integrated on the multifunctional base. The sampling nozzle, the sampling needle and the coverslip taking mechanism are arranged in a triangular shape.
[0006] As an optimization, a non-standard mounting base is included, through which the sampling nozzle and sampling needle are mounted on a multi-functional base.
[0007] As an optimization, the irregularly shaped mounting base is located above the multi-functional base and is integrally molded with the multi-functional base.
[0008] As an optimization, the angle between the irregular mounting base and the multi-functional base is 30-80 degrees.
[0009] As an optimization, the coverslip taking mechanism is located below the multi-functional seat, and the angle between the two is 90 degrees.
[0010] In another aspect, this utility model also provides a sampling device, including a three-axis motion mechanism and the aforementioned multi-functional sampler. The three-axis motion mechanism includes an X-axis motion mechanism, a Y-axis motion mechanism and a Z-axis motion mechanism. The multi-functional sampler is connected to the Z-axis motion mechanism, the Z-axis motion mechanism is connected to the X-axis motion mechanism, and the X-axis motion mechanism is connected to the Y-axis motion mechanism.
[0011] As an optimization, the Z-axis motion mechanism is a gear and rack transmission system, which includes a Z-axis motor, a Z-axis motor mount, a gear and rack assembly, and a guide rail and slider assembly. The gear and rack assembly includes a gear and a rack, and the guide rail and slider assembly includes a guide rail and a slider. The Z-axis motor is mounted on the Z-axis motor mount, the gear is fixedly mounted on the motor shaft of the Z-axis motor, the gear meshes with the rack, the rack is mounted on the guide rail, the guide rail and the slider cooperate, the slider is fixedly mounted on the Z-axis motor mount, and the lower end of the rack is fixedly mounted on a multi-functional seat.
[0012] As an optimization, a protective cover is included, with the gear housed inside the cover.
[0013] As an optimization, both the X-axis motion mechanism and the Y-axis motion mechanism are synchronous belt guide rail transmission systems.
[0014] The beneficial effects of this utility model are:
[0015] This utility model provides a multifunctional sampler and sampling device, including a multifunctional base and a sampling nozzle, sampling needle, and coverslip dispensing mechanism integrated on the multifunctional base. The sampling nozzle, sampling needle, and coverslip dispensing mechanism are arranged in a triangular pattern. Through simplified structure and integrated design, this utility model requires only a three-axis robotic arm to achieve three functions: sampling nozzle sampling, reagent dispensing by the sampling needle, and coverslip dispensing. This effectively reduces equipment costs, improves maintenance and scheduling efficiency, thereby optimizing costs and enhancing scheduling flexibility. Attached Figure Description
[0016] The multifunctional sampler and sampling device are further explained below with reference to the accompanying drawings:
[0017] Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional sampler according to some embodiments of the present invention;
[0018] Figure 2 This is a three-dimensional structural schematic diagram of a multifunctional sampler from another perspective of some embodiments of this utility model;
[0019] Figure 3 This is a top view schematic diagram of the multifunctional sampler and its structure according to some embodiments of the present invention;
[0020] Figure 4 This is a three-dimensional structural schematic diagram of the sampling device according to some embodiments of the present invention;
[0021] Figure 5 This is a three-dimensional structural diagram showing the positional relationship between the Z-axis motion mechanism and the multifunctional sampler in the sampling device of some embodiments of this utility model;
[0022] Figure 6This is a three-dimensional structural diagram showing the positional relationship between the Z-axis motion mechanism and the multifunctional sampler in the sampling device of some embodiments of this utility model. Detailed Implementation
[0023] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.
[0024] The terms "first," "second," and "third" in this application are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications also change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. A process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.
[0025] The terms "installation," "connection," "linking," and "fixing" used in this application should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; "linking" can mean a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.
[0026] In this document, the term "implementation" means that a specific feature, structure, or characteristic described in connection with an implementation may be included in at least one implementation of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same implementation, nor is it a separate or alternative implementation mutually exclusive with other implementations. It will be explicitly and implicitly understood by those skilled in the art that the implementations described herein can be combined with other implementations.
[0027] Please see Figures 1-3 , Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional sampler according to some embodiments of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of a multifunctional sampler from another perspective of some embodiments of this utility model; Figure 3 This is a top view schematic diagram of a multifunctional sampler according to some embodiments of the present invention. A multifunctional sampler includes a multifunctional base 1.1 and a sampling nozzle 1.3, a sampling needle 1.4, and a coverslip dispensing mechanism 1.5 integrated on the multifunctional base 1.1. The sampling nozzle 1.3, sampling needle 1.4, and coverslip dispensing mechanism 1.5 are arranged in a triangular pattern. This design, by simplifying the structure and integrating the sampling nozzle, sampling needle, and coverslip dispensing mechanism in a triangular arrangement on the multifunctional base, enables three functions: sampling with the sampling nozzle, reagent dispensing with the sampling needle, and coverslip dispensing, all without interference. This effectively reduces equipment costs, improves maintenance and scheduling efficiency, thereby achieving cost optimization and enhanced scheduling flexibility.
[0028] Please refer to the figure. Figures 1-3 , Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional sampler according to some embodiments of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of a multifunctional sampler from another perspective of some embodiments of this utility model; Figure 3 This is a top view schematic diagram of the multifunctional sampler according to some embodiments of the present invention; it includes a non-standard mounting base 1.2, a sampling nozzle 1.3, and a sampling needle 1.4 that pass through the non-standard mounting base 1.2 and are mounted on the multifunctional base 1.1. This design facilitates the installation of the sampling nozzle and the sampling needle.
[0029] Please see Figures 1-2 , Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional sampler according to some embodiments of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the multifunctional sampler from another perspective of some embodiments of this utility model; the irregularly shaped mounting base 1.2 is located above the multifunctional base 1.1 and is integrally formed with the multifunctional base 1.1. This design facilitates processing and installation.
[0030] Please see Figure 3 , Figure 3 This is a top view schematic diagram of the multifunctional sampler according to some embodiments of this utility model; the included angle between the irregular mounting base 1.2 and the multifunctional base 1.1 is 30-80 degrees. With this design, the three functions of sampling by the sampling nozzle, reagent collection by the sampling needle, and slide collection do not interfere with each other, and the effect is good.
[0031] Please see Figures 1-2 , Figure 1This is a three-dimensional structural schematic diagram of a multifunctional sampler according to some embodiments of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the multifunctional sampler from another perspective of some embodiments of this utility model; the cover glass slide taking mechanism 1.5 is located below the multifunctional base 1.1, and the angle between the mechanism and the multifunctional base 1.1 is 90 degrees. This design facilitates installation and does not interfere with the two functions of sampling by the sampling nozzle and reagent taking by the sampling needle.
[0032] Please see Figure 4 , Figure 4 This is a three-dimensional structural schematic diagram of a sampling device according to some embodiments of the present invention. The sampling device includes a three-axis motion mechanism and the aforementioned multi-functional sampler 1. The three-axis motion mechanism includes an X-axis motion mechanism 3, a Y-axis motion mechanism 4, and a Z-axis motion mechanism 2. The multi-functional sampler 1 is connected to the Z-axis motion mechanism 2, the Z-axis motion mechanism 2 is connected to the X-axis motion mechanism 3, and the X-axis motion mechanism 3 is connected to the Y-axis motion mechanism 4. This design, through simplified structure and integrated design, requires only one three-axis robotic arm and three motors to achieve three functions: sampling with a sampling nozzle, reagent retrieval with a sampling needle, and slide retrieval. Compared to the traditional method requiring three robotic arms and nine motors, this effectively reduces equipment costs, improves maintenance and scheduling efficiency, thereby achieving cost optimization and enhanced scheduling flexibility.
[0033] Please see Figures 4-6 , Figure 4 This is a three-dimensional structural schematic diagram of the sampling device according to some embodiments of the present invention; Figure 5 This is a three-dimensional structural diagram showing the positional relationship between the Z-axis motion mechanism and the multifunctional sampler in the sampling device of some embodiments of this utility model; Figure 6 This is a three-dimensional structural diagram showing the positional relationship between the Z-axis motion mechanism and the multifunctional sampler in the sampling device of some embodiments of this utility model. The Z-axis motion mechanism 2 is a gear and rack transmission system, which includes a Z-axis motor 2.1, a Z-axis motor base 2.2, a gear and rack assembly, and a guide rail and slider assembly. The gear and rack assembly includes a gear 2.3 and a rack 2.4, and the guide rail and slider assembly includes a guide rail 2.5 and a slider 2.6. The Z-axis motor 2.1 is mounted on the Z-axis motor base 2.2, the gear 2.3 is fixedly mounted on the motor shaft of the Z-axis motor 2.1, the gear 2.3 meshes with the rack 2.4, the rack 2.4 is mounted on the guide rail 2.5, the guide rail 2.5 cooperates with the slider 2.6, the slider 2.6 is fixedly mounted on the Z-axis motor base 2.2, and the lower end of the rack 2.4 is fixedly mounted on the multifunctional base 1.1. With this design, the rack moves up and down along the guide rail and slider assembly through the rotation of the gear, thereby driving the multifunctional base to move up and down, which is convenient for processing and installation, and has a good effect.
[0034] Please see Figures 4-6 , Figure 4This is a three-dimensional structural schematic diagram of the sampling device according to some embodiments of the present invention; Figure 5 This is a three-dimensional structural diagram showing the positional relationship between the Z-axis motion mechanism and the multifunctional sampler in the sampling device of some embodiments of this utility model; Figure 6 This is a three-dimensional structural diagram showing the positional relationship between the Z-axis motion mechanism and the multifunctional sampler in the sampling device of some embodiments of this utility model. It includes a protective cover 2.7, with a gear 2.3 housed within the protective cover 2.7. This design effectively conceals components such as the gear, resulting in a better overall aesthetic appearance.
[0035] Please see Figure 4 , Figure 4 This is a three-dimensional structural schematic diagram of the sampling device according to some embodiments of this utility model; the X-axis motion mechanism 3 and the Y-axis motion mechanism 4 are both synchronous belt guide rail transmission systems; the Y-axis synchronous belt of the Y-axis motion mechanism is connected to the Y-axis slider seat through the Y-axis pressure plate, the Y-axis slider seat is fixed on the Y-axis guide rail slider, and the movement of the Y-axis synchronous belt drives the movement of the Y-axis guide rail slider; one end of the X-axis guide rail seat of the X-axis motion mechanism is fixed on the Y-axis slider seat, forming a cantilever structure, the X-axis synchronous belt is connected to the X-axis slider seat through the X-axis pressure plate, the X-axis slider seat is fixed on the X-axis guide rail slider, and the movement of the X-axis synchronous belt drives the movement of the X-axis guide rail slider; the Z-axis motion mechanism is fixed to the X-axis slider seat as a whole through the Z-axis base plate, and the Z-axis motor is fixed on the Z-axis base plate. This design facilitates installation and provides good operating performance.
[0036] Unlike existing technologies, the multifunctional sampler and sampling device provided in this application includes a multifunctional base and a sampling nozzle, sampling needle, and coverslip dispensing mechanism integrated on the multifunctional base. The sampling nozzle, sampling needle, and coverslip dispensing mechanism are arranged in a triangular pattern. This invention, through simplified structure and integrated design, requires only a single three-axis robotic arm to achieve the three functions of sampling nozzle sampling, reagent dispensing by the sampling needle, and coverslip dispensing. This effectively reduces equipment costs, improves maintenance and scheduling efficiency, thereby optimizing costs and enhancing scheduling flexibility.
[0037] The above description illustrates the main features, basic principles, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments or examples described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the above embodiments or examples should be considered exemplary and not restrictive. The scope of this utility model is defined by the appended claims rather than the foregoing description, and therefore all changes falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical principles should fall within the patent protection scope of this utility model.
Claims
1. A multi-functional sampler characterized by: It includes a multi-functional base and a sampling nozzle, sampling needle and cover glass slide taking mechanism integrated on the multi-functional base. The sampling nozzle, sampling needle and cover glass slide taking mechanism are arranged in a triangular shape.
2. The multi-functional sampler of claim 1, wherein: It includes a non-standard mounting base, through which the sampling nozzle and sampling needle are mounted on the multi-functional base.
3. The multi-functional sampler of claim 2, wherein: The irregularly shaped mounting base is located above the multifunctional base and is integrally formed with the multifunctional base.
4. The multi-functional sampler of claim 2, wherein: The included angle between the irregular mounting base and the multifunctional base is 30-80 degrees.
5. The multi-functional sampler of claim 4, wherein: The cover glass slide taking mechanism is located below the multifunctional seat, and the angle between the two is 90 degrees.
6. A sampling device characterized by: The device includes a three-axis motion mechanism and the multi-functional sampler as described in any one of claims 1-5. The three-axis motion mechanism includes an X-axis motion mechanism, a Y-axis motion mechanism, and a Z-axis motion mechanism. The multi-functional sampler is connected to the Z-axis motion mechanism, the Z-axis motion mechanism is connected to the X-axis motion mechanism, and the X-axis motion mechanism is connected to the Y-axis motion mechanism.
7. A sampling device as claimed in claim 6, characterised in that: The Z-axis motion mechanism is a gear and rack transmission system, which includes a Z-axis motor, a Z-axis motor mount, a gear and rack assembly, and a guide rail and slider assembly. The gear and rack assembly includes a gear and a rack, and the guide rail and slider assembly includes a guide rail and a slider. The Z-axis motor is mounted on the Z-axis motor mount, the gear is fixedly mounted on the motor shaft of the Z-axis motor, the gear meshes with the rack, the rack is mounted on the guide rail, the guide rail cooperates with the slider, the slider is fixedly mounted on the Z-axis motor mount, and the lower end of the rack is fixedly mounted on the multi-functional seat.
8. A sampling device as claimed in claim 7, characterised in that: Includes a protective cover, and the gear is disposed inside the protective cover.
9. A sampling device as claimed in claim 6, characterised in that: Both the X-axis motion mechanism and the Y-axis motion mechanism are synchronous belt guide rail transmission systems.