PCR lyophilized reagent microsphere dispenser

Abstract

The utility model discloses PCR freeze -drying reagent microsphere dispenser, including bottom plate, the periphery of bottom plate top all is fixedly connected with support rod, the top fixedly connected with the protection tray of support rod, the inner chamber fixedly connected with the limit disc of protection tray, the top fixed mounting of bottom plate has the motor through bolt, the output fixedly connected with first rotary rod of motor, the top fixedly connected with first gear of first rotary rod, the surface meshing connection of first gear has second gear. The utility model discloses through motor through first rotary rod drive first gear rotation, and first gear is engaged with second gear, and further drive second rotary rod and baffle rotation. This gear drive's mode can accurate control rotation speed and angle, help to realize reagent microsphere's orderly dispensing, and the support rod of bottom plate top periphery is supporting the protection tray, and the whole device has provided stable structure basis, has guaranteed the stability in the running process of device.

Description

Technical Field

[0001] This utility model relates to the field of dispenser technology, specifically a PCR lyophilized reagent microsphere dispenser. Background Technology

[0002] With rapid industrial development and continuous population growth, water pollution has become an increasingly serious problem. Photoelectrode water treatment technology, as a novel advanced oxidation technology, utilizes the strong oxidizing substances (such as hydroxyl radicals) generated by photoelectrodes under light conditions to degrade organic pollutants in water. It has advantages such as high efficiency, environmental friendliness, and no secondary pollution, and has attracted widespread attention.

[0003] However, existing dispensers usually rely on manual sorting, which reduces the efficiency of the dispensers and makes it impossible to quickly dispense microspheres. Therefore, we propose a PCR lyophilized reagent microsphere dispenser. Utility Model Content

[0004] The purpose of this invention is to provide a PCR lyophilized reagent microsphere dispenser to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PCR lyophilized reagent microsphere dispenser, comprising a base plate, support rods fixedly connected to all four sides of the top of the base plate, a protective disc fixedly connected to the top of the support rods, a limiting disc fixedly connected to the inner cavity of the protective disc, a motor fixedly mounted on the top of the base plate by bolts, a first rotating rod fixedly connected to the output end of the motor, a first gear fixedly connected to the top of the first rotating rod, a second gear meshing with the surface of the first gear, a second rotating rod fixedly connected to the top of the second gear, a bearing provided on the surface of the second rotating rod, and a baffle fixedly connected to the top of the second rotating rod.

[0006] Preferably, a battery box is fixedly connected to the top of the base plate by bolts, and a storage battery is fixedly connected to the inner cavity of the battery box by bolts.

[0007] Preferably, a discharge hole is provided on one side of the protective disc, and a sleeve is provided inside the discharge hole.

[0008] Preferably, a top rod is fixedly connected to the top of the protective disc, and an electric telescopic rod is fixedly installed at the bottom of the top rod by bolts. A telescopic adjustment rod is fixedly connected to the output end of the electric telescopic rod.

[0009] Preferably, a vacuum pump is fixedly installed at the middle of the top of the base plate by bolts, a diverter pipe is fixedly connected to the bottom of the vacuum pump by a pipe, a vacuum pipe is fixedly connected to the surface of the diverter pipe, and a vacuum suction cup is fixedly connected to the outside of the vacuum pipe.

[0010] Preferably, a charging port is provided at the middle of one side of the battery box, and the output end of the charging port is unidirectionally electrically connected to the input end of the battery.

[0011] Preferably, the input ends of the motor and the electric telescopic rod are unidirectionally electrically connected to an external controller, and the external controller is a PLC controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This invention utilizes a motor to drive a first gear via a first rotating rod. The first gear meshes with a second gear, which in turn drives a second rotating rod and a baffle to rotate. This gear transmission method allows for precise control of rotation speed and angle, facilitating the orderly dispensing of reagent microspheres. Support rods around the top of the base plate support the protective disc, providing a stable structural foundation for the entire device and ensuring its stability during operation. The limiting disc within the protective disc provides a certain degree of restraint and regulation for the reagent microspheres, preventing them from rolling randomly during dispensing.

[0014] 2. This utility model uses a battery inside the battery box to charge via a charging port. In the event of an external power failure, it can provide emergency power to the device, ensuring the continuity of the dispensing operation and preventing reagent microsphere dispensing chaos or equipment damage due to sudden power outages. The discharge hole and nozzle on one side of the protective plate facilitate the smooth discharge of reagent microspheres. The nozzle can also be replaced according to different dispensing needs, improving the applicability of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the vacuum pipeline structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the baffle structure of this utility model;

[0018] Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1. Base plate; 2. Support rod; 3. Protective plate; 4. Limiting plate; 5. Top rod; 6. Motor; 7. Vacuum pump; 8. Vacuum suction cup; 9. Vacuum pipe; 10. Battery box; 11. Battery; 12. Charging port; 13. Bearing; 14. First rotating rod; 15. First gear; 16. Baffle; 17. Second rotating rod; 18. Second gear; 19. Discharge hole; 20. Diverter pipe; 21. Electric telescopic rod; 22. Telescopic adjustment rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] The components of this application—1. base plate; 2. support rod; 3. protective plate; 4. limiting plate; 5. top rod; 6. motor; 7. vacuum pump; 8. vacuum suction cup; 9. vacuum pipe; 10. battery box; 11. storage battery; 12. charging port; 13. bearing; 14. first rotating rod; 15. first gear; 16. baffle; 17. second rotating rod; 18. second gear; 19. discharge hole; 20. diverter pipe; 21. electric telescopic rod; 22. telescopic adjustment rod—are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0022] Example 1:

[0023] Please see Figures 1-4 The following technical solution is provided, specifically disclosing: a PCR lyophilized reagent microsphere dispenser, including a base plate 1, support rods 2 fixedly connected to the top of the base plate 1 around its four sides, a protective plate 3 fixedly connected to the top of the support rods 2, a limiting plate 4 fixedly connected to the inner cavity of the protective plate 3, a motor 6 fixedly installed on the top of the base plate 1 by bolts, a first rotating rod 14 fixedly connected to the output end of the motor 6, a first gear 15 fixedly connected to the top of the first rotating rod 14, a second gear 18 meshing with the surface of the first gear 15, a second rotating rod 17 fixedly connected to the top of the second gear 18, a bearing 13 provided on the surface of the second rotating rod 17, and a baffle 16 fixedly connected to the top of the second rotating rod 17;

[0024] In actual use, the motor 6 drives the first gear 15 to rotate via the first rotating rod 14. The first gear meshes with the second gear 18, which in turn drives the second rotating rod 17 and the baffle 16 to rotate. This gear transmission method allows for precise control of rotation speed and angle, which helps to achieve orderly dispensing of reagent microspheres. The support rods 2 around the top of the base plate 1 support the protective disk 3, providing a stable structural foundation for the entire device and ensuring its stability during operation. The limiting disk 4 inside the protective disk can limit and regulate the reagent microspheres, preventing them from rolling randomly during dispensing.

[0025] Example 2:

[0026] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically disclosed: A battery box 10 is fixedly connected to the top of the base plate 1 by bolts, and a storage battery 11 is fixedly connected to the inner cavity of the battery box 10 by bolts. A discharge hole 19 is opened on one side of the protective plate 3, and a sleeve is provided in the inner cavity of the discharge hole 19. A top rod 5 is fixedly connected to the top of the protective plate 3, and an electric telescopic rod 21 is fixedly installed at the bottom of the top rod 5 by bolts. A telescopic adjustment rod 22 is fixedly connected to the output end of the electric telescopic rod 21. A vacuum pump 7 is fixedly installed at the middle of the top of the base plate 1 by bolts. A shunt pipe 20 is fixedly connected to the bottom of the vacuum pump 7 by a pipe. A vacuum pipe 9 is fixedly connected to the surface of the shunt pipe 20. A vacuum suction cup 8 is fixedly connected to the outside of the vacuum pipe 9. A charging port 12 is opened at the middle of one side of the battery box 10. The output end of the charging port 12 is unidirectionally electrically connected to the input end of the storage battery 11. The input ends of the motor 6 and the electric telescopic rod 21 are unidirectionally electrically connected to an external controller, and the external controller is a PLC controller.

[0027] In actual use, the battery 11 inside the battery box 10 is charged through the charging port 12. In the event of an external power failure, it can provide emergency power to the device, ensuring the continuity of the dispensing work and avoiding confusion in reagent microsphere dispensing or equipment damage due to sudden power outages. The discharge hole 19 and the nozzle on one side of the protective plate 3 facilitate the smooth discharge of reagent microspheres. The nozzle can also be replaced according to different dispensing requirements, improving the applicability of the device.

[0028] In use: Charge the battery 11 fully via charging port 12. Place the PCR lyophilized reagent microspheres to be dispensed into the protective tray 3. Place the dispensing container on the base plate 1. Start the vacuum pump 7. The vacuum pump, through the distributor 20 and vacuum pipe 9, generates suction from the vacuum suction cup 8, firmly adhering the dispensing container to the base plate. Adjust the electric telescopic rod 22 to the appropriate height using an external PLC controller, controlling the electric telescopic rod 21. Start the motor 6. The motor drives the first rotating rod 14 and the first gear 15 to rotate. The first gear meshes with the second gear 18, driving the second rotating rod 17 and the baffle 16 to rotate. The rotation of the baffle pushes the reagent microspheres towards the discharge port 19, through which the reagent microspheres enter the dispensing container. During dispensing, if the external power supply is suddenly interrupted, the battery 11 automatically supplies power to the device, ensuring that the motor 6, electric telescopic rod 21, and vacuum pump 7 continue to operate for a period of time until the current dispensing operation is completed or other emergency measures are taken. After the dispensing is completed, turn off motor 6, electric telescopic rod 21 and vacuum pump 7, remove the dispensing container, clean and maintain the device, and prepare for the next dispensing operation.

[0029] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A PCR lyophilized reagent microsphere dispenser, comprising a base plate (1), characterized in that: Support rods (2) are fixedly connected to the top of the base plate (1) around its perimeter. A protective disc (3) is fixedly connected to the top of the support rods (2). A limit disc (4) is fixedly connected to the inner cavity of the protective disc (3). A motor (6) is fixedly installed on the top of the base plate (1) by bolts. A first rotating rod (14) is fixedly connected to the output end of the motor (6). A first gear (15) is fixedly connected to the top of the first rotating rod (14). A second gear (18) is meshed with the surface of the first gear (15). A second rotating rod (17) is fixedly connected to the top of the second gear (18). A bearing (13) is provided on the surface of the second rotating rod (17). A baffle (16) is fixedly connected to the top of the second rotating rod (17).

2. The PCR lyophilized reagent microsphere dispenser according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a battery box (10) by bolts, and the inner cavity of the battery box (10) is fixedly connected to a storage battery (11) by bolts.

3. The PCR lyophilized reagent microsphere dispenser according to claim 1, characterized in that: The protective disc (3) has a discharge hole (19) on one side, and the inner cavity of the discharge hole (19) is provided with a nozzle.

4. The PCR lyophilized reagent microsphere dispenser according to claim 1, characterized in that: The top of the protective plate (3) is fixedly connected to a top rod (5), and the bottom of the top rod (5) is fixedly installed with an electric telescopic rod (21) by bolts. The output end of the electric telescopic rod (21) is fixedly connected to a telescopic adjustment rod (22).

5. The PCR lyophilized reagent microsphere dispenser according to claim 1, characterized in that: A vacuum pump (7) is fixedly installed at the middle of the top of the base plate (1) by bolts. A shunt pipe (20) is fixedly connected to the bottom of the vacuum pump (7) by a pipe. A vacuum pipe (9) is fixedly connected to the surface of the shunt pipe (20). A vacuum suction cup (8) is fixedly connected to the outside of the vacuum pipe (9).

6. The PCR lyophilized reagent microsphere dispenser according to claim 2, characterized in that: A charging port (12) is provided at the middle of one side of the battery box (10), and the output end of the charging port (12) is unidirectionally electrically connected to the input end of the storage battery (11).

7. The PCR lyophilized reagent microsphere dispenser according to claim 1, characterized in that: The input terminals of the motor (6) and the electric telescopic rod (21) are unidirectionally electrically connected to an external controller, which is a PLC controller.

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