Identification system for cell preparation device

Abstract

The utility model discloses an identification system for cell preparation equipment. The identification system comprises at least one display screen; the man-machine interaction equipment is used for managing the display content of the display screen; the display screen is electrically connected with the control panel, and the man-machine interaction equipment is electrically connected with the control panel. The information of the solution for cell preparation can be displayed through the display screen, so that the solution is prevented from entering a pipeline by mistake or entering a liquid inlet valve by mistake.

Description

Technical Field

[0001] This application relates to the field of biochemical equipment, and particularly to an identification system for cell preparation equipment. Background Art

[0002] During the cell preparation process, various raw materials or solutions are often used, such as physiological saline, buffer solution, cell culture medium, cell cryopreservation solution, magnetic beads, virus mixture, density gradient medium (Ficoll), biological samples, etc.; specifically in cell preparation equipment, various raw material solutions are often connected to the inlet valve through a pipeline system.

[0003] At present, for how to correctly connect the raw material solution to the correct inlet valve, there are usually the following methods: providing detailed equipment design drawings and operation manuals, in which the uses of each inlet valve and the types of solutions that should be connected are detailedly marked; sticking digital, alphabetical or text identifications on the inlet valve, or sticking labels around the inlet valve to distinguish their types and uses; using pipeline colors or stripe coding to distinguish different solutions.

[0004] However, the above methods face the following problems: Since different cells are prepared with different processes and require different raw material solutions, the inlet valve will be connected to different raw material bags. In cell preparation equipment, multiple cell preparation processes are often pre-stored. When the user switches the cell process, the specific meanings represented by the identifications, labels, and colors will also change. The user needs to print new solution bag name labels and stick them beside the inlet valve again, and cannot quickly and real-time adjust the identifications or labels according to the actual needs. This kind of change and uncertainty extremely easily leads to the user connecting the wrong solution bag to the inlet valve when connecting the solution bag, ultimately resulting in process failure and causing great waste and losses. Summary of the Utility Model

[0005] The main purpose of this application is to provide an identification system for cell preparation equipment, aiming to display the information of the solution for cell preparation through a display screen, so as to avoid the solution entering the wrong pipeline or the wrong inlet valve.

[0006] To achieve the above purpose, this application provides an identification system for cell preparation equipment, including:

[0007] At least one display screen, the display screen corresponds to the solution bag of the cell preparation equipment one by one, the display screen corresponds to the inlet valve of the cell preparation equipment one by one, and the display screen is arranged on one side of the inlet valve;

[0008] A human-computer interaction device, the human-computer interaction device is used to manage the display content of the display screen;

[0009] A control board, the display screen is electrically connected to the control board, and the human-computer interaction device is electrically connected to the control board.

[0010] Optionally, it further includes at least one hook and at least one gravity sensor. The hooks and the gravity sensors are in one-to-one correspondence. The hooks and the solution bags are in one-to-one correspondence. Each gravity sensor is arranged inside the hook of the corresponding hook. One end of the hook away from the hook is suspended at the top of the cell preparation device. The hook of the hook is cooperatively connected with the hanging hole of the solution bag. The gravity sensor is electrically connected to the control board, and the gravity sensor is used to obtain the weight information of the solution in the solution bag.

[0011] Optionally, when there is no solution in the solution bag, the display content of the display screen includes a first piece of information, and the first piece of information is used to represent that there is no solution in the solution bag.

[0012] Optionally, when there is solution in the solution bag, the display content of the display screen includes a second piece of information, and the second piece of information is used to represent the weight information of the solution in the solution bag.

[0013] Optionally, it further includes at least one temperature sensor. The temperature sensors and the solution bags are in one-to-one correspondence. The temperature sensors and the display screens are in one-to-one correspondence. The sensing element of the temperature sensor is arranged at the inner bottom of the corresponding solution bag. The temperature sensor is electrically connected to the control board, and the temperature sensor is used to obtain the temperature information of the solution in the solution bag.

[0014] Optionally, when there is solution in the solution bag, the display content of the display screen includes a third piece of information, and the third piece of information is used to represent the temperature information of the solution in the solution bag.

[0015] Optionally, it further includes at least one flow meter. The flow meters and the liquid inlet valves are in one-to-one correspondence. The sensing element of the flow meter is arranged on the inner wall of the downstream pipeline corresponding to the liquid inlet valve. The flow meter is electrically connected to the control board, and the flow meter is used to obtain the flow information of the solution in the solution bag flowing through the liquid inlet valve.

[0016] Optionally, when there is solution in the solution bag and the liquid inlet valve is open, the display content of the display screen includes a fourth piece of information, and the fourth piece of information is used to represent the current flow information of the solution in the solution bag flowing through the liquid inlet valve.

[0017] Optionally, the control board is electrically connected to the liquid inlet valve.

[0018] Optionally, it further includes a storage device, and the storage device is used to store the historical information of the solution in the solution bag, the preparation process information associated with the solution in the solution bag, and the historical information of the liquid inlet valve corresponding to the display screen.

[0019] An identification system for a cell preparation device provided by the present application includes at least one display screen, where the display screen corresponds to the solution bag of the cell preparation device one by one, the display screen corresponds to the liquid inlet valve of the cell preparation device one by one, and the display screen is arranged on one side of the liquid inlet valve; it includes a human-machine interaction device to facilitate users to quickly adjust the display content of the display screen according to actual needs; it includes a control board, the display screen is electrically connected to the control board, and the human-machine interaction device is electrically connected to the control board, and the control board is used to ensure the functional linkage between the human-machine interaction device and the display screen.

[0020] An identification system for a cell preparation device proposed in an embodiment of the present application displays information about the solution for cell preparation through a display screen, solving the problem that users need to print new solution bag name labels and reattach them next to the liquid inlet valve, thereby realizing quickly and real-time adjusting the identification or label according to actual needs, effectively avoiding the solution flowing into the wrong pipeline or the wrong liquid inlet valve. Description of the Drawings

[0021] Figure 1 It is a structural schematic diagram of the embodiment of the present application in actual use;

[0022] Figure 2 It is a circuit principle block diagram of the embodiment of the present application;

[0023] Reference numerals: 1 - display screen, 2 - solution bag, 3 - liquid inlet valve, 4 - hook, 5 - hanging hole, 6 - sensing element of the temperature sensor, 7 - sensing element of the flowmeter, 8 - downstream pipeline.

[0024] The realization of the purpose, functional features and advantages of the present application will be further described with reference to the specific embodiments and the drawings. Detailed Embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings and the drawing numbers in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0027] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0029] To solve the problem that the user needs to print a new name label for the solution bag 2 and reattach it next to the liquid inlet valve 3, so as to realize quickly and real-time adjusting the identification or label according to the actual demand, and effectively avoid the solution flowing into the wrong pipeline or the wrong liquid inlet valve 3, the present application provides an identification system for a cell preparation device, including:

[0030] At least one display screen 1, the display screen 1 corresponds to the solution bag 2 of the cell preparation device one by one, the display screen 1 corresponds to the liquid inlet valve 3 of the cell preparation device one by one, the display screen 1 is arranged on one side of the liquid inlet valve 3, and the display screen 1 can be used to display the information of the solution in the solution bag 2, the preparation process information associated with the solution in the solution bag 2, and the information of the liquid inlet valve 3 corresponding to the display screen 1;

[0031] A human-computer interaction device, which is used to manage the display content of the display screen 1;

[0032] A control board, the display screen 1 is electrically connected to the control board, and the human-computer interaction device is electrically connected to the control board.

[0033] Optionally, the display screen 1 can be any one of display screens such as LCD, LED, and OLED.

[0034] Optionally, the display screen 1 can also be electrically connected to the control center of the cell preparation device. When the display screen 1 is electrically connected to the control center, the human-computer interaction device is electrically connected to the control center. In the control software of the cell preparation device, the cell preparation process is bound to the name of the solution bag 2 displayed on each display screen 1. When the user switches the cell preparation process and replaces the solution bag 2 and the solution, the name of the solution in the solution bag 2 displayed on the display screen 1 will be changed in real time, without the need to manually replace the label paper frequently.

[0035] Optionally, the utility model provided by the present application further includes at least one hook 4 and at least one gravity sensor. The hook 4 and the gravity sensor correspond one by one. The hook 4 corresponds to the solution bag 2 one by one. Each gravity sensor is arranged inside the hook of the corresponding hook 4. The end of the hook 4 away from the hook is suspended at the top of the cell preparation device. The hook of the hook 4 is connected to the hanging hole 5 of the solution bag 2 in a matching manner. The gravity sensor is electrically connected to the control board, and the gravity sensor is used to obtain the weight information of the solution in the solution bag 2.

[0036] At the same time, there are two situations for the solution in the solution bag 2 in the actual application scenario: when there is no solution in the solution bag 2, the display content of the display screen 1 includes the first information, and the first information is used to represent that there is no solution in the solution bag 2; when there is solution in the solution bag 2, the display content of the display screen 1 includes the second information, and the second information is used to represent the weight information of the solution in the solution bag 2.

[0037] Optionally, the utility model provided by the present application further includes at least one temperature sensor. The temperature sensor corresponds to the solution bag 2 one by one, and the temperature sensor corresponds to the display screen 1 one by one. The sensing element 6 of the temperature sensor is arranged at the inner bottom of the solution bag 2. The temperature sensor is electrically connected to the control board, and the temperature sensor is used to obtain the temperature information of the solution in the solution bag 2.

[0038] At the same time, since the setting of the temperature sensor is not for the room temperature or the air in the solution bag 2, there are the following situations:

[0039] When there is solution in the solution bag 2, the display content of the display screen 1 includes the third information, and the third information is used to represent the temperature information of the solution in the solution bag 2.

[0040] Optionally, the utility model provided by the present application further includes at least one flow meter. The flow meter corresponds to the liquid inlet valve 3 one by one. The sensing element 7 of the flow meter is arranged on the inner wall of the downstream pipeline 8 corresponding to the liquid inlet valve 3. The flow meter is electrically connected to the control board, and the flow meter is used to obtain the flow information of the solution in the solution bag 2 flowing through the liquid inlet valve 3.

[0041] Meanwhile, due to the settings of the flowmeter and the liquid inlet valve 3, the following situations exist:

[0042] When there is solution in the solution bag 2 and the liquid inlet valve 3 is open, the display content of the display screen 1 includes fourth information, which is used to characterize the current flow information of the solution in the solution bag 2 flowing through the liquid inlet valve 3.

[0043] Optionally, the control board is electrically connected to the liquid inlet valve 3, so that the user can send an operation instruction for the liquid inlet valve 3 to the control board through the human-computer interaction device, and the control board controls the opening, closing or opening to a specific degree of the liquid inlet valve 3.

[0044] Optionally, the utility model provided by the present application further includes a storage device, which is used to store the historical information of the solution in the solution bag 2, the preparation process information associated with the solution in the solution bag 2, and the historical information of the liquid inlet valve 3 corresponding to the display screen 1.

[0045] An identification system for a cell preparation device proposed by the present application displays information of a solution for cell preparation through a display screen 1, solves the problem that the user needs to print a new name label for the solution bag 2 and reattach it next to the liquid inlet valve 3, thereby realizing rapid real-time adjustment of the identification or label according to actual needs, and effectively avoiding the solution flowing into the wrong pipeline or the wrong liquid inlet valve 3.

[0046] The following further elaborates on the present application through a specific embodiment:

[0047] Referring to Figure 1 and Figure 2 , an embodiment of the present application provides an identification system for a cell preparation device, and the identification system for the cell preparation device includes:

[0048] At least one display screen 1, the display screen 1 corresponds to the solution bag 2 of the cell preparation device one by one, the display screen 1 corresponds to the liquid inlet valve 3 of the cell preparation device one by one, the display screen 1 is arranged on one side of the liquid inlet valve 3, and the display screen 1 can be used to display information of the solution in the solution bag 2, preparation process information associated with the solution in the solution bag 2, and information of the liquid inlet valve 3 corresponding to the display screen 1; in this embodiment, the display screen 1 can display any one or any two of the information of the solution in the solution bag 2, the preparation process information associated with the solution in the solution bag 2, and the information of the liquid inlet valve 3 corresponding to the display screen 1. At the same time, it can also display all three at the same time. The display content of the display screen 1 is set according to the software loaded on the terminal system to perform selective display of information.

[0049] A human-computer interaction device for managing the display content of a display screen 1;

[0050] A control board, the display screen 1 is electrically connected to the control board, the human-computer interaction device is electrically connected to the control board, and the control board is electrically connected to the liquid inlet valve 3 of the cell preparation device;

[0051] At least one hook 4;

[0052] At least one gravity sensor, the hook 4 and the gravity sensor are in one-to-one correspondence, the hook 4 and the solution bag 2 are in one-to-one correspondence, each gravity sensor is arranged inside the hook of the corresponding hook 4, the end of the hook 4 away from the hook is suspended at the top of the cell preparation device, the hook of the hook 4 is in mating connection with the hanging hole 5 of the solution bag 2, the gravity sensor is electrically connected to the control board, and the gravity sensor is used to obtain the weight information of the solution in the solution bag 2;

[0053] At least one temperature sensor, the temperature sensor and the solution bag 2 are in one-to-one correspondence, the temperature sensor and the display screen 1 are in one-to-one correspondence, the sensing element 6 of the temperature sensor is arranged at the inner bottom of the solution bag 2, the temperature sensor is electrically connected to the control board, and the temperature sensor is used to obtain the temperature information of the solution in the solution bag 2;

[0054] At least one flow meter, the flow meter and the liquid inlet valve 3 are in one-to-one correspondence, the sensing element 7 of the flow meter is arranged on the inner wall of the downstream pipeline 8 corresponding to the liquid inlet valve 3, the flow meter is electrically connected to the control board, and the flow meter is used to obtain the flow information of the solution in the solution bag 2 flowing through the liquid inlet valve 3;

[0055] A storage device for storing the historical information of the solution in the solution bag 2, the preparation process information associated with the solution in the solution bag 2, and the historical information of the liquid inlet valve 3 corresponding to the display screen 1.

[0056] In this embodiment, as Figure 2 shown, the user manages the display content of the display screen 1 through the human-computer interaction device. The display content of the display screen 1 includes the information of the solution in the solution bag 2, the preparation process information associated with the solution in the solution bag 2, and the information of the liquid inlet valve 3 corresponding to the display screen 1. The above operations are driven and completed by the control board.

[0057] In this embodiment, as Figure 1 shown, through the cooperation of the hook 4 and the gravity sensor, the weight information of the solution in the solution bag 2 is obtained.

[0058] Specifically, the following two situations may occur in this embodiment:

[0059] When there is no solution in the solution bag 2, the display content of the display screen 1 includes first information, and the first information is used to represent that there is no solution in the solution bag 2; when there is solution in the solution bag 2, the display content of the display screen 1 includes second information, and the second information is used to represent the weight information of the solution in the solution bag 2.

[0060] In this embodiment, as Figure 1 shown, the temperature information of the solution in the solution bag 2 is obtained through a temperature sensor.

[0061] Specifically, the following situations may occur in this embodiment:

[0062] When there is solution in the solution bag 2, the display content of the display screen 1 includes third information, and the third information is used to represent the temperature information of the solution in the solution bag 2.

[0063] In this embodiment, as Figure 1 shown, the flow rate information of the solution in the solution bag 2 flowing through the liquid inlet valve 3 is obtained through a flow meter.

[0064] Specifically, the following situations may occur in this embodiment:

[0065] When there is solution in the solution bag 2 and the liquid inlet valve 3 is open, the display content of the display screen 1 includes fourth information, and the fourth information is used to represent the current flow rate information of the solution in the solution bag 2 flowing through the liquid inlet valve 3.

[0066] In this embodiment, the storage device is used to store the historical information of the solution in the solution bag 2, the preparation process information associated with the solution in the solution bag 2, and the historical information of the liquid inlet valve 3 corresponding to the display screen 1, so as to perform a backtrace of the preparation process if there are problems with the finished products in the future. In this embodiment, the information stored by the storage device is set according to the software installed on the terminal device system.

[0067] In this embodiment, the display screen 1 is used to display the information of the solution for cell preparation, which solves the problem that the user needs to print a new name label for the solution bag 2 and reattach it next to the liquid inlet valve 3, thereby realizing the rapid real-time adjustment of the identification or label according to the actual needs, effectively avoiding the wrong connection of the solution pipeline or the wrong connection of the liquid inlet valve 3.

[0068] The above is only the preferred embodiment of the present application, and it does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present application by the same token.

Claims

1. A marking system for a cell preparation device, characterized in that: include: At least one display screen, wherein the display screen corresponds one-to-one with the solution bag of the cell preparation device, the display screen corresponds one-to-one with the liquid inlet valve of the cell preparation device, and the display screen is arranged on one side of the liquid inlet valve; A human-computer interaction device, wherein the human-computer interaction device is used to manage the display content of the display screen; A control panel, the display screen is electrically connected to the control panel, and the human-computer interaction device is electrically connected to the control panel.

2. The identification system for cell preparation equipment according to claim 1, characterized in that: It also includes at least one hook and at least one gravity sensor, the hook and the gravity sensor correspond one-to-one, the hook and the solution bag correspond one-to-one, each gravity sensor is arranged on the inner side of the corresponding hook, the end of the hook away from the hook is suspended on the top of the cell preparation device, the hook of the hook is matched and connected with the hanging hole of the solution bag, the gravity sensor is electrically connected to the control board, and the gravity sensor is used to obtain the weight information of the solution in the solution bag.

3. The identification system for cell preparation equipment according to claim 2, characterized in that: In the case that there is no solution in the solution bag, the display content of the display screen includes first information, and the first information is used to indicate that there is no solution in the solution bag.

4. The identification system for cell preparation equipment according to claim 2, characterized in that: In the case that there is solution in the solution bag, the display content of the display screen includes second information, and the second information is used to represent the weight information of the solution in the solution bag.

5. The identification system for cell preparation equipment according to claim 1, characterized in that: It also includes at least one temperature sensor, which corresponds to the solution bag one by one, and the temperature sensor corresponds to the display screen one by one. The sensing element of the temperature sensor is arranged at the inner bottom of the solution bag, and the temperature sensor is electrically connected to the control board. The temperature sensor is used to obtain the temperature information of the solution in the solution bag.

6. The identification system for cell preparation equipment according to claim 5, characterized in that: In the case that there is solution in the solution bag, the display content of the display screen includes third information, and the third information is used to represent the temperature information of the solution in the solution bag.

7. The identification system for cell preparation equipment according to claim 1, characterized in that: It also includes at least one flow meter, which corresponds to the liquid inlet valve one by one. The sensing element of the flow meter is arranged on the inner wall of the downstream pipeline corresponding to the liquid inlet valve. The flow meter is electrically connected to the control board, and the flow meter is used to obtain the flow information of the solution in the solution bag flowing through the liquid inlet valve.

8. The identification system for cell preparation equipment according to claim 7, characterized in that: When there is solution in the solution bag and the liquid inlet valve is open, the display content of the display screen includes fourth information, and the fourth information is used to represent the current flow information of the solution in the solution bag flowing through the liquid inlet valve.

9. The identification system for cell preparation equipment according to claim 1, characterized in that: The control board is electrically connected to the liquid inlet valve.

10. The identification system for cell preparation equipment according to claim 1, characterized in that: It also includes a storage device, which is used to store historical information of the solution in the solution bag, preparation process information associated with the solution in the solution bag, and historical information of the liquid inlet valve corresponding to the display screen.

Images