Clinical frozen submission sample storage instrument

Abstract

The utility model discloses a clinical frozen submitted sample storage instrument. The clinical frozen submitted sample storage instrument comprises a device main body, a refrigeration assembly, an information processing system and an exhaust assembly, a plurality of storage assemblies capable of being opened and closed are arranged on the device main body; the storage assembly comprises a storage grid, a display screen and a ventilation piece; the ventilation pieces are arranged on the inner sides of the storage grids; the refrigeration assembly is arranged on the device body and communicates with the interior of the storage grid. The exhaust assembly communicates with the storage grids through ventilation pieces. The information processing system is arranged in the device main body and is used for recording information parameters of the submitted samples in the storage grids; the display screen is arranged on the outer side of the storage grid. According to the scheme, the display screen can display the information parameters of the submitted samples in the storage grids, so that workers can classify and store the submitted samples, the problem that the pathology department freezing room is lack of management tools for the submitted samples is effectively solved, the autolysis phenomenon of the frozen submitted samples is reduced, and the working efficiency is improved. The accuracy of subsequent detection of the frozen residual sample is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of clinical pathology, and in particular to a storage device for clinical frozen samples for inspection. Background Art

[0002] In clinical surgical operations, it is often necessary to freeze part of the diseased tissue for sampling, preparation of slides, and diagnosis and evaluation of the nature of the diseased tissue under a microscope after H&E staining, so as to help surgeons determine the precise scope of surgery and personalized treatment plans.

[0003] Often, multiple surgical operations are performed simultaneously in different operating rooms, and it is common to send multiple samples to the pathology department's freezing room for sampling, preparation, and diagnosis in a short period of time. However, the pathology department's freezing room currently lacks effective tools for unified classification and precise system management of frozen samples; when the number of samples sent for examination is large, work efficiency is greatly affected, and matching errors are prone to occur; and if the remaining samples after frozen sampling are not fixed with formalin in time, it is easy to cause the samples to self-dissolve, thereby affecting the accuracy of subsequent testing. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a clinical frozen sample storage device to solve the problem of lack of management tools for samples in the pathology department's freezing room, reduce the occurrence of autolysis of frozen samples, and ensure the accuracy of subsequent testing of remaining frozen samples.

[0005] In order to achieve the above technical objectives, the present application provides a clinical frozen sample storage device, including: a device body, a refrigeration component, an information processing system and an exhaust component;

[0006] The device body is provided with a plurality of openable and closable storage components;

[0007] The storage assembly includes a storage grid, a display screen and a ventilator;

[0008] The ventilation member is arranged on the inner side of the storage compartment;

[0009] The refrigeration assembly is arranged on the device body and communicates with the interior of the storage compartment;

[0010] The exhaust assembly is connected to the storage compartment through the vent;

[0011] The information processing system is arranged in the main body of the device and is used to record the information parameters of the samples submitted for inspection in the storage grid;

[0012] The display screen is arranged outside the storage compartment;

[0013] The display screen is electrically connected to the information processing system and is used to display the information parameters of the sample to be inspected in the storage grid.

[0014] Further, it also includes: a scanner;

[0015] The scanner is electrically connected to the information processing system, and is used for scanning the sample to be inspected to obtain the information parameters and send the information parameters to the information processing system.

[0016] Furthermore, a pull-out handle is provided on the outer side of the storage compartment.

[0017] Furthermore, the storage component also includes an object sensor;

[0018] The object sensor is disposed in the storage compartment and is used to sense whether a sample to be inspected is stored in the storage compartment.

[0019] Further, the information parameters include patient information;

[0020] The information processing system is used to determine whether the recorded information parameters contain the same patient information as the new information parameters after obtaining the new information parameters. If so, the storage cell containing the same patient information is opened; if not, the storage cell that does not store the sample for inspection is opened.

[0021] Furthermore, a placement table for placing the scanner is provided on the device body.

[0022] Furthermore, the storage assembly further comprises: a disinfection component;

[0023] The disinfection component is arranged in the storage compartment.

[0024] Furthermore, the storage assembly further comprises: an indicator;

[0025] The indicator is arranged on the outside of the storage compartment and is used to indicate whether the storage compartment stores the sample to be tested.

[0026] Furthermore, the ventilation piece is a shutter structure with its opening facing downward from the inside to the outside.

[0027] Further, the exhaust assembly includes a negative pressure exhaust pipe;

[0028] The negative pressure exhaust pipe is connected to the ventilation piece.

[0029] Furthermore, it also includes: an external screen;

[0030] The external screen is arranged on the device body and is electrically connected to the information processing system, and is used to display the vacant quantity and the used quantity of the storage components.

[0031] It can be seen from the above technical scheme that the present application provides a clinical frozen sample storage device, including: a device body, a refrigeration component, an information processing system and an exhaust component; a plurality of openable and closable storage components are arranged on the device body; the storage component includes a storage grid, a display screen and a ventilator; the ventilator is arranged on the inner side of the storage grid; the refrigeration component is arranged on the device body and is connected to the interior of the storage grid; the exhaust component is connected to the storage grid through the ventilator; the information processing system is arranged in the device body, and is used to record the information parameters of the sample in the storage grid; the display screen is arranged on the outer side of the storage grid; the display screen is electrically connected to the information processing system, and is used to display the information parameters of the sample in the storage grid.

[0032] In this solution, the samples stored in the storage component can be frozen and exhausted through the refrigeration component to ensure the effective infusion of cold air; at the same time, the display screen in this solution can display the information parameters of the samples in the storage compartment, which helps the staff to classify and store the samples, and effectively solves the problem of lack of management tools for samples in the freezing room of the pathology department. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 A perspective wireframe diagram of the overall structure of a clinical frozen sample storage device provided in an embodiment of the present application;

[0035] Figure 2 A schematic diagram of a storage grid of a clinical frozen sample storage device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the specification of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection requested by the present application.

[0037] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0038] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0039] See also Figure 1 A clinical frozen sample storage device provided in an embodiment of the present application includes: a device body 10, a refrigeration component 20, an information processing system, a scanner 40 and an exhaust component 50. A plurality of storage components 30 are arranged on the device body 10. The plurality of storage components 30 can be seen to be aligned and distributed in a matrix. The storage component 30 includes a storage grid 31, a display screen 32 and a ventilator 33.

[0040] The outer side of the storage compartment 31 can be opened and closed. The outer side of the storage compartment 31 refers to the side facing outward where the user can put the sample for inspection. The way in which the outer side of the storage compartment 31 can be opened and closed can be, for example, to set an electric door body that is electrically controlled to rise and fall or a manual door body that is manually locked on the outer side of the storage compartment 31, or it can be a manual electric door body that can be electrically controlled to rise and fall and is also provided with a keyhole 37; correspondingly, after the manual electric door body is manually locked through the keyhole 37, it cannot be opened electrically. Taking the electric door body or the manual electric door body as an example, the electric door or the manual electric door can be electrically connected to the information processing system, so that the processor in the information processing system can control the door body to open. Correspondingly, a pull handle 38 can be provided on the door body of the storage compartment 31, that is, on the outer side of the storage compartment 31, to facilitate the staff to pull the storage compartment 31 to open the storage compartment 31.

[0041] The vent 33 is disposed inside the storage compartment 31; the exhaust assembly 50 is connected to the storage compartment 31 through the vent 33, so that the gas in the storage compartment 31 can be discharged through the vent 33. Specifically, in actual application, before placing the sample to be tested, a proper amount of fixative is added to the sample bag and then stored in the storage compartment 31; the vent 33 and the exhaust assembly 50 help to discharge the odor emitted by the sample to be tested and the odor emitted by the fixative.

[0042] The refrigeration assembly 20 is disposed on the device body 10 and is connected to the interior of the storage compartment 31 for delivering cold air to the interior of the storage compartment 31 to ensure accurate temperature control of the storage compartment 31 .

[0043] The information processing system is arranged in the device body 10, and is used to record the information parameters of the sample to be inspected in the storage grid 31. In practical applications, the information processing system can also be arranged outside the device body 10, and be electrically connected to the display screen 32, the door body and other components in the device body 10 through an electrical connection line or a wireless connection.

[0044] The scanner 40 is electrically connected to the information processing system, and is used to scan the sample to be inspected to obtain information parameters and send the information parameters to the information processing system. The display screen 32 is arranged outside the storage grid 31. The display screen 32 is electrically connected to the information processing system, and is used to display the information parameters of the sample to be inspected in the storage grid 31.

[0045] In the storage device provided in this embodiment, the information parameters of the samples to be inspected can be read by the scanner 40, and are saved by the information processing system and displayed by the display screen 32, so that the staff can manage the stored samples to be inspected.

[0046] In this embodiment, the information displayed on the display screen 32 corresponds to the sample to be inspected stored in the storage cell 31 in the same storage component 30. In practical applications, after the scanner 40 scans, the information processing system opens a storage cell 31 for storing the sample to be inspected, and records the position information of the storage cell 31 at the same time, so as to project the parameter information of the sample to be inspected on the corresponding display screen 32. The information processing system may record the position of the storage cell 31 by numbering the storage cell 31, etc.

[0047] In a more specific embodiment, after the scanner 40 scans, the information processing system can open the storage cells 31 that do not store the samples to be inspected. That is, the information processing system stores information on whether each storage cell 31 stores the samples to be inspected. The information processing system can obtain the above information through the object sensor 34.

[0048] Specifically, the storage component 30 further includes an object sensor 34; the object sensor 34 is disposed in the storage compartment 31, and is used to sense whether the storage compartment 31 stores the sample to be inspected, and to send information on whether the storage compartment 31 stores the sample to be inspected to the information processing system. The object sensor 34 may be, for example, an infrared sensor, a distance sensor, and the like.

[0049] In a further improved embodiment, the information parameters include patient information; the information processing system is used to determine whether the recorded information parameters contain the same patient information as the new information parameters after acquiring the new information parameters. If so, the storage cell 31 containing the same patient information is opened; if not, the storage cell 31 that does not store the sample for inspection is opened.

[0050] Specifically, after the scanner 40 scans the sample, the information parameters obtained may include: patient information such as patient name, time of submission, number of samples, etc. The information processing system can perform information fitting on the newly scanned sample to determine whether the samples of the same patient are stored in multiple storage cells 31, so that the samples of the same patient can be stored in the same storage cell 31 to improve the utilization rate of the storage cells 31.

[0051] Furthermore, the information processing system can also sense the storage rate in the storage cell 31 through the object sensor 34, that is, obtain the volume occupancy rate occupied by the sample for inspection; when the information processing system determines that the recorded information parameters contain the same patient information as the new information parameters, it can further determine whether the storage rate in the storage cell 31 containing the same patient information exceeds the threshold value. If so, the storage cell 31 that does not store the sample for inspection is opened, and otherwise, the storage cell 31 containing the same patient information is opened.

[0052] In one embodiment, a placement table 11 for placing the scanner 40 is disposed on the device body 10 .

[0053] Specifically, the scanner 40 can be connected to the information processing system through connecting parts such as electrical connecting wires; the placement table 11 can be a concave table, which can accommodate the scanner 40.

[0054] Furthermore, the storage assembly 30 further includes a disinfection element 35, which is disposed in the storage compartment 31. The disinfection element 35 may be an ultraviolet disinfection element, which disinfects the stored frozen samples for inspection and the storage compartment.

[0055] Furthermore, the storage component 30 also includes: an indicator 36; the indicator 36 is arranged on the outside of the storage compartment 31, and is used to indicate whether the storage compartment 31 stores the sample for inspection.

[0056] The indicator 36 may be an indicator light, and may be disposed on the display screen 32 ; the indicator light 36 may facilitate the staff to judge the empty quantity of the storage compartment 31 .

[0057] In one embodiment, the vent 33 is a shutter structure with an opening facing downward from the inside to the outside, which can enable the vent 33 to connect the storage compartment 31 and the exhaust assembly 50, and can facilitate the downward discharge of moisture through the vent 33. At the same time, the condensed water in the storage compartment 31 can also be discharged into the exhaust assembly 50 through the vent 33 and discharged.

[0058] Furthermore, the exhaust assembly 50 includes a negative pressure exhaust pipe 51 ; the negative pressure exhaust pipe 51 is connected to the vent 33 .

[0059] The negative pressure exhaust pipe 51 is used to extract the gas in the storage compartment 31, and the negative pressure exhaust pipe 51 can be connected to the ventilation system of the hospital.

[0060] The exhaust assembly 50 may further include a drain pipe 52 ; the drain pipe 52 is also connected to the vent 33 and is arranged below the negative pressure exhaust pipe 51 , so that the gas can be discharged from the negative pressure exhaust pipe 51 and the condensed water can be discharged through the drain pipe 52 .

[0061] Furthermore, it also includes: an external screen 60; the external screen 60 is arranged on the device body 10 and is electrically connected to the information processing system, and is used to display the vacant quantity and the used quantity of the storage component 30.

[0062] The external screen 60 can be used to display the total number of storage cells 31 , the used number, and the self-test parameters of each storage cell 31 .

[0063] The clinical frozen sample storage device provided by the present solution can not only refrigerate the samples, but also locate the stored samples and display them through the display screen 32 and the external screen 60, thereby improving the storage problem of multiple frozen samples and preventing the occurrence of self-dissolution of the samples. Among them, the storage grid 31 can store the samples in order, prompt the number of specimens and the time of submission for the same patient, and clearly display the location and related information of the samples, thereby improving work efficiency and reducing work errors.

[0064] The above are only preferred embodiments of the present application and are not intended to limit the present utility model. Although the present application has been described in detail with reference to the examples, those skilled in the art can still modify the technical solutions recorded in the aforementioned examples or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A clinical frozen sample storage device, characterized in that: include: Device body (10), refrigeration component (20), information processing system, scanner (40) and exhaust component (50); A plurality of storage components (30) are arranged on the device body (10); The storage component (30) comprises a storage grid (31), a display screen (32) and a ventilator (33); The outer side of the storage compartment (31) can be opened and closed; The ventilation member (33) is arranged on the inner side of the storage compartment (31); The refrigeration component (20) is arranged on the device body (10) and is connected to the interior of the storage compartment (31); The exhaust assembly (50) is connected to the storage compartment (31) via the vent (33); The information processing system is arranged in the device body (10) and is used to record the information parameters of the sample to be tested in the storage grid (31); The scanner (40) is electrically connected to the information processing system and is used to scan the sample to be inspected to obtain the information parameters and send the information parameters to the information processing system; The display screen (32) is arranged outside the storage grid (31); The display screen (32) is electrically connected to the information processing system and is used to display the information parameters of the sample to be tested in the storage grid (31).

2. The clinical frozen sample storage device according to claim 1, characterized in that: A pull-out handle (38) is provided on the outer side of the storage compartment (31).

3. The clinical frozen sample storage device according to claim 2, characterized in that: The storage component (30) further includes an object sensor (34); The object sensor (34) is arranged in the storage compartment (31) and is used to sense whether a sample to be inspected is stored in the storage compartment (31).

4. The clinical frozen sample storage device according to claim 3, characterized in that: The information parameters include patient information; The information processing system is used to determine whether the recorded information parameters contain the same patient information as the new information parameters after obtaining the new information parameters. If so, the storage cell (31) containing the same patient information is opened; if not, the storage cell (31) that does not store the sample for inspection is opened.

5. The clinical frozen sample storage device according to claim 3, characterized in that: The storage assembly (30) further includes: an indicator (36); The indicator (36) is arranged on the outside of the storage compartment (31) and is electrically connected to the object sensor (34) to indicate whether the storage compartment (31) stores a sample to be inspected.

6. The clinical frozen sample storage device according to claim 2, characterized in that: The device body (10) is provided with a placement table (11) for placing the scanner (40).

7. The clinical frozen sample storage device according to claim 1, characterized in that: The storage assembly (30) further comprises: a disinfection unit (35); The disinfection element (35) is arranged in the storage compartment (31).

8. The clinical frozen sample storage device according to claim 1, characterized in that: The ventilation member (33) is a shutter structure with an opening facing downward from the inside to the outside.

9. The clinical frozen sample storage device according to claim 1, characterized in that: The exhaust component (50) comprises a negative pressure exhaust pipe (51); The negative pressure exhaust pipe (51) is connected to the ventilation piece (33).

10. The clinical frozen sample storage device according to claim 1, characterized in that: Also included: an external screen (60); The external screen (60) is arranged on the device body (10) and is electrically connected to the information processing system, and is used to display the vacant quantity and the used quantity of the storage component (30).

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