Automatic balancing device for centrifuge

Abstract

The utility model discloses an automatic balancing device for a centrifuge, and relates to the technical field of experimental instruments, including a storage component arranged on the top of the fixed base, the storage component including a storage box, a power pump and a medicine tank, a balancing component arranged on the top of the storage box, the balancing component including a protective box, a control component arranged on the top of the protective box, and the control component including a controller, a display screen and an adjustment key. The medicine tank of the utility model can store experimental medicines, and the medicine tank can properly store and protect the medicines to prevent the medicines from being contaminated by air substances, the power pump can extract the medicines through the connecting pipe, which is convenient for the transportation of the medicines and improves the convenience of the medicine transportation, the display screen can display the balancing data, which is convenient for the staff to check the records, and the adjustment key is convenient for the staff to adjust the dosage of the medicines, and a certain amount of medicines can be accurately injected into the medicine test tube.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental instruments, in particular to an automatic balancing device for a centrifuge. Background Art

[0002] During the experiment, we often need to balance the samples in the centrifuge. Manual balancing operations are often time-consuming and the accuracy is unstable. Existing centrifuge balancing devices either require manual operation or can be automatically operated but are not practical. The current centrifuge balancing device cannot achieve high precision due to mechanical structure reasons. It is difficult to stop working immediately when it is necessary, resulting in excessive addition of balancing liquid. At the same time, there is a lack of effective algorithm programs to accurately control the amount of liquid added. Sometimes it is still necessary to manually check the balancing results. In addition, when placing the sample, the existing balancing device needs to be aligned with the liquid outlet for the balancing liquid, making it difficult to accurately add the balancing liquid to the container that needs to be balanced. When the liquid flows out of the target sample and flows to the balancing device, the weight on both sides of the scale will not be the actual weight of the container to be balanced, causing errors and damage to the centrifugal equipment. In order to improve the convenience of balancing, this application provides an automatic balancing device for a centrifuge. The following problems exist in the prior art:

[0003] 1. The existing automatic balancing device for centrifuges is not convenient enough for transporting medicines, is not easy to balance automatically, has low working efficiency during balancing, and is not easy to promote and use. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An automatic balancing device for a centrifuge comprises a fixed base, a storage assembly is arranged on the top of the fixed base, the storage assembly comprises a storage box, a power pump and a medicine tank, a balancing assembly is arranged on the top of the storage box, the balancing assembly comprises a protective box, a control assembly is arranged on the top of the protective box, the control assembly comprises a controller, a display screen and adjustment keys, the controller is fixedly installed on the top of the protective box, and the display screen is fixedly installed on the front of the controller.

[0006] A further improvement of the technical solution of the utility model is that: the storage box is fixedly installed on the top of the fixed base, and the power pump is fixedly installed inside the storage box.

[0007] A further improvement of the technical solution of the utility model is that the medicine tank is fixedly installed inside the storage box, and a delivery pipe passes through the top of the storage box.

[0008] A further improvement of the technical solution of the utility model is that a sealed box door is movably fixed on the front of the storage box, and a connecting pipe is fixedly installed on one side of the medicine tank.

[0009] A further improvement of the technical solution of the utility model is that a battery box is fixedly installed on one side of the storage box, and a power connection hole is arranged on the front side of the battery box.

[0010] A further improvement of the technical solution of the utility model is that: a pressure sensor is fixedly installed inside the protection box, a test tube fixing seat is fixedly installed on the top of the pressure sensor, and a quantitative distributor passes through the top of the protection box.

[0011] A further improvement of the technical solution of the utility model is that an injection nozzle is fixedly installed at one end of the quantitative distributor, and a connecting line is fixedly installed at the other end of the quantitative distributor.

[0012] A further improvement of the technical solution of the utility model is that: a data line is fixedly installed on the bottom of the controller, and the adjustment key is fixedly installed on the front of the controller.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides an automatic balancing device for a centrifuge. Through the joint action of a medicine tank and a power pump, the medicine tank can store experimental medicines, the medicine tank can properly store and protect the medicines to prevent the medicines from being contaminated by air substances, and the power pump can extract the medicines through a connecting pipe, which is convenient for transporting the medicines and improves the convenience of transporting the medicines.

[0015] 2. The utility model provides an automatic balancing device for a centrifuge. Through the joint action of a pressure sensor, a test tube fixing seat and a quantitative distributor, the test tube fixing seat can fix the medicine test tube, thereby improving the convenience of fixing the test tube. The quantitative distributor can quantitatively distribute the medicine delivered by the power pump to achieve automatic balancing, thereby improving the accuracy of balancing. The pressure sensor can detect the amount of medicine added, which is convenient for staff to observe.

[0016] 3. The utility model provides an automatic balancing device for a centrifuge. Through the joint action of a display screen and an adjustment key, the display screen can accurately display the balancing data, which is convenient for the staff to check the records. The adjustment key is convenient for the staff to adjust the dosage of the medicine, and can accurately inject a certain amount of medicine into the medicine test tube, providing convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the centrifuge automatic balancing device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the control component of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the storage component of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the balancing assembly of the utility model.

[0021] In the figure: 1. fixed base; 2. storage component; 21. storage box; 22. power pump; 23. medicine tank; 24. connecting pipe; 25. delivery pipe; 26. sealed box door; 27. battery box; 28. power connection hole; 3. balancing component; 31. protective box; 32. test tube fixing seat; 33. pressure sensor; 34. quantitative dispenser; 35. injection nozzle; 36. connecting line; 4. control component; 41. controller; 42. display screen; 43. data cable; 44. adjustment key. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1-4 As shown, the utility model provides an automatic balancing device for a centrifuge, an automatic balancing device for a centrifuge, comprising a fixed base 1, a storage assembly 2 is arranged on the top of the fixed base 1, the storage assembly 2 comprises a storage box 21, a power pump 22 and a medicine tank 23, the storage box 21 is fixedly mounted on the top of the fixed base 1, the power pump 22 is fixedly mounted inside the storage box 21, the medicine tank 23 is fixedly mounted inside the storage box 21, the medicine tank 23 can store experimental medicines, the medicine tank 23 can properly store and protect the medicines to prevent the medicines from being contaminated by air substances, a delivery pipe 25 runs through the top of the storage box 21, a sealed box door 26 is movably fixed on the front of the storage box 21, a connecting pipe 24 is fixedly mounted on one side of the medicine tank 23, the power pump 22 can extract the medicines through the connecting pipe 24, it is convenient to transport the medicines, and the medicine transport is improved. In order to improve the convenience of delivery, a battery box 27 is fixedly installed on one side of the storage box 21, and a power connection port 28 is arranged on the front of the battery box 27. A balancing component 3 is arranged on the top of the storage box 21. The balancing component 3 includes a protective box 31. A pressure sensor 33 is fixedly installed inside the protective box 31. The pressure sensor 33 can detect the amount of medicine added, which is convenient for staff to observe. A test tube fixing seat 32 is fixedly installed on the top of the pressure sensor 33. The test tube fixing seat 32 can fix the medicine test tube, which improves the convenience of test tube fixing. A quantitative dispenser 34 runs through the top of the protective box 31. The quantitative dispenser 34 can quantitatively distribute the medicine delivered by the power pump 22, realize automatic balancing, and improve the accuracy of balancing. An injection nozzle 35 is fixedly installed on one end of the quantitative dispenser 34, and a connecting line 36 is fixedly installed on the other end of the quantitative dispenser 34.

[0024] A control component 4 is provided on the top of the protective box 31, and the control component 4 includes a controller 41, a display screen 42 and an adjustment key 44. The controller 41 is fixedly installed on the top of the protective box 31, and the display screen 42 is fixedly installed on the front of the controller 41. The display screen 42 can accurately display the balancing data, which is convenient for the staff to check the records. A data cable 43 is installed, and the adjustment key 44 is fixedly installed on the front of the controller 41. The adjustment key 44 is convenient for the staff to adjust the dosage of the medicine, and can accurately inject a certain amount of medicine into the medicine test tube, providing convenience for the staff.

[0025] The working principle of the automatic balancing device of the centrifuge is described in detail below.

[0026] like Figure 1-4 As shown, the power pump 22 is fixedly installed inside the storage box 21, and the medicine tank 23 is fixedly installed inside the storage box 21. The medicine tank 23 can store experimental medicines. The medicine tank 23 can properly store and protect the medicines to prevent the medicines from being contaminated by air substances. The power pump 22 can extract the medicines through the connecting pipe 24, which is convenient for transporting the medicines and improves the convenience of transporting the medicines. A test tube fixing seat 32 is fixedly installed on the top of the pressure sensor 33, and a pressure sensor 33 is fixedly installed inside the protective box 31. A quantitative dispenser 34 runs through the top of the protective box 31. The test tube fixing seat 32 can dispense the medicines. The test tube is fixed, which improves the convenience of test tube fixing. The quantitative dispenser 34 can quantitatively distribute the medicine delivered by the power pump 22 to realize automatic balancing and improve the accuracy of balancing. The pressure sensor 33 can detect the amount of medicine added, which is convenient for staff to observe. The display screen 42 is fixedly installed on the front of the controller 41, and the adjustment key 44 is fixedly installed on the front of the controller 41. The display screen 42 can accurately display the balancing data, which is convenient for staff to view records. The adjustment key 44 is convenient for staff to adjust the dosage of the medicine, and can accurately inject a certain amount of medicine into the medicine test tube, providing convenience for the staff.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An automatic balancing device for a centrifuge, comprising a fixed base (1), characterized in that: A storage assembly (2) is arranged on the top of the fixed base (1), and the storage assembly (2) includes a storage box (21), a power pump (22) and a medicine tank (23). A balancing assembly (3) is arranged on the top of the storage box (21), and the balancing assembly (3) includes a protective box (31). A control assembly (4) is arranged on the top of the protective box (31), and the control assembly (4) includes a controller (41), a display screen (42) and an adjustment key (44). The controller (41) is fixedly mounted on the top of the protective box (31), and the display screen (42) is fixedly mounted on the front of the controller (41).

2. The automatic balancing device for a centrifuge according to claim 1, characterized in that: The storage box (21) is fixedly mounted on the top of the fixed base (1), and the power pump (22) is fixedly mounted inside the storage box (21).

3. The automatic balancing device for a centrifuge according to claim 2, characterized in that: The medicine tank (23) is fixedly installed inside the storage box (21), and a delivery pipe (25) penetrates the top of the storage box (21).

4. The automatic balancing device for a centrifuge according to claim 1, characterized in that: A sealed box door (26) is movably fixed on the front of the storage box (21), and a connecting pipe (24) is fixedly installed on one side of the medicine tank (23).

5. The automatic balancing device for a centrifuge according to claim 1, characterized in that: A battery box (27) is fixedly mounted on one side of the storage box (21), and a power connection hole (28) is provided on the front side of the battery box (27).

6. The automatic balancing device for a centrifuge according to claim 1, characterized in that: A pressure sensor (33) is fixedly installed inside the protection box (31), a test tube fixing seat (32) is fixedly installed on the top of the pressure sensor (33), and a quantitative distributor (34) penetrates the top of the protection box (31).

7. The automatic balancing device for a centrifuge according to claim 6, characterized in that: An injection nozzle (35) is fixedly mounted on one end of the quantitative distributor (34), and a connecting line (36) is fixedly mounted on the other end of the quantitative distributor (34).

8. The automatic balancing device for a centrifuge according to claim 1, characterized in that: A data line (43) is fixedly mounted on the bottom of the controller (41), and the adjustment key (44) is fixedly mounted on the front of the controller (41).

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