ELISA enzyme storage device

Abstract

The present application provides an ELISA enzyme storage device, including a box, a support, a placement rack and a storage box, wherein a cooling chamber and a accommodating space are provided in the box, the cooling chamber is communicated with the accommodating space, and the cooling chamber is used to transport cooling gas to the accommodating space. The support is symmetrically arranged on both sides of the accommodating space, including a connecting portion and a supporting portion, the connecting portion is connected to the side wall of the accommodating space, and the supporting portion and the connecting portion are arranged at an angle. The placement rack is supported by the supporting portion and slidably connected to the supporting portion, and a placement slot is provided on the placement rack, and the placement slot passes through the placement rack in a vertical direction. The storage box is used to store ELISA enzyme powder, the storage box is supported in the placement slot, and is detachably connected to the placement slot, and multiple storage boxes are placed in each placement slot to facilitate operators to take and place ELISA reagents.

Description

Technical Field

[0001] The present application belongs to the technical field of ELISA enzyme storage, and more specifically, to an ELISA enzyme storage device. Background Art

[0002] LISA is the abbreviation of Enzyme-Linked Immunosorbent Assay, which is a special reagent analysis method and the most widely used technology in enzyme immunoassay technology. It is a new type of immunoassay technology developed on the basis of immunoenzyme technology.

[0003] ELISA has a wide range of applications in medicine, biology, chemistry and other fields. In the medical field, it can be used for the diagnosis of infectious diseases, autoimmune diseases, the diagnosis and prognosis of tumors, drug monitoring and immunology research. In the field of chemistry, ELISA can be used for the detection of environmental pollutants, etc.

[0004] The storage temperature of ELISA reagents is generally in a low temperature environment of 2-8°C. Such a low temperature environment helps to maintain the activity and stability of the enzyme, thereby extending the shelf life of the kit.

[0005] However, in the prior art, low-temperature tanks are often used as ELISA reagent storage devices. The above storage method is not conducive to taking and placing ELISA reagents. Summary of the invention

[0006] The purpose of the embodiments of the present application is to provide an ELISA enzyme storage device to solve the technical problems existing in the prior art.

[0007] To achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide an ELISA enzyme storage device, comprising:

[0008] The box body is provided with a cooling cavity and an accommodating space, the cooling cavity is communicated with the accommodating space, and the cooling cavity is used to transport cooling gas to the accommodating space;

[0009] The support member is symmetrically arranged on both sides of the accommodating space, and includes a connecting portion and a supporting portion, wherein the connecting portion is connected to the side wall of the accommodating space, and the supporting portion and the connecting portion are arranged at an angle.

[0010] A placement rack, supported by the support portion and slidably connected to the support portion, wherein the placement rack is provided with a placement slot, and the placement slot passes through the placement rack in a vertical direction;

[0011] The material storage box is supported in the placement groove and is detachably connected to the placement groove.

[0012] Optionally, a cooling port is provided on the accommodating space, the cooling cavity is connected with the accommodating space through the cooling port, and the cooling port is located below the support member.

[0013] Optionally, there are multiple support members, and the multiple support members are arranged in the accommodating space at intervals along the vertical direction.

[0014] Optionally, a heat exchanger is provided in the cooling cavity, and the heat exchanger is used to cool the cooling cavity to adjust the temperature in the cooling cavity.

[0015] Optionally, a solenoid valve is provided at the input end of the heat exchanger.

[0016] Optionally, a fan is provided in the cooling cavity, the position of the fan corresponds to the cooling port, and the fan is used to transport the low-temperature air in the cooling cavity to the accommodating space.

[0017] Optionally, a control panel is further included, and the control panel is electrically connected to the solenoid valve and the fan.

[0018] Optionally, a temperature sensor is provided in the accommodating space, and the temperature sensor is electrically connected to the control panel.

[0019] The beneficial effect of the ELISA enzyme storage device provided by the present application is that: compared with the prior art, the ELISA enzyme storage device of the present application includes a casing, a support, a placement rack and a storage box, a cooling chamber and a accommodating space are provided in the casing, the cooling chamber is communicated with the accommodating space, and the cooling chamber is used to transport cooling gas to the accommodating space. The support is symmetrically arranged on both sides of the accommodating space, including a connecting portion and a supporting portion, the connecting portion is connected to the side wall of the accommodating space, and the supporting portion and the connecting portion are arranged at an angle. The placement rack is supported on the supporting portion and slidably connected with the supporting portion, and a placement slot is provided on the placement rack, and the placement slot runs through the placement rack in the vertical direction. The storage box is used to store ELISA enzyme powder, the storage box is supported in the placement slot, and is detachably connected with the placement slot, and multiple storage boxes are placed in each placement slot to facilitate the operator to take and put ELISA reagents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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.

[0021] Figure 1 A schematic diagram of the structure of an ELISA enzyme storage device provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of the internal structure of the ELISA enzyme storage device provided in an embodiment of the present application;

[0023] Figure 3 for Figure 2 A magnified view of the structure of the middle A section;

[0024] Figure 4 A schematic diagram of the structure of a placement rack provided in an embodiment of the present application.

[0025] Among them, the reference numerals in the figure are:

[0026] 10. Box body; 11. Accommodating space; 12. Cooling port; 20. Support member; 21. Connecting portion; 22. Support portion; 30. Placement rack; 40. Storage box; 41. Placement slot; 50. Control panel. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing 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 should not be understood as a limitation on the present application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] Please also read Figures 1 to 4 , the ELISA enzyme storage device provided in the embodiments of the present application is now described.

[0032] An ELISA enzyme storage device comprises a box body 10, a support member 20, a placement rack 30 and a storage box 40.

[0033] The box body 10 is provided with a closable door body, and a cooling chamber and a accommodating space 11 are provided in the box body 10. The cooling chamber is communicated with the accommodating space 11, and the cooling chamber is used to transport cooling gas to the accommodating space 11. The support member 20 is symmetrically arranged on both sides of the accommodating space 11, including a connecting portion 21 and a supporting portion 22, the connecting portion 21 is connected to the side wall of the accommodating space 11, and the supporting portion 22 is arranged at an angle with the connecting portion 21. The placement rack 30 is supported by the supporting portion 22 and is slidably connected to the supporting portion 22. The placement rack 30 is provided with a placement groove 41, and the placement groove 41 passes through the placement rack 30 in the vertical direction. The storage box 40 is used to store ELISA enzyme powder, the storage box 40 is supported in the placement groove 41, and is detachably connected to the placement groove 41, and multiple storage boxes 40 are placed in each placement groove 41 to facilitate operators to take and place ELISA reagents.

[0034] In the present application, a cooling port 12 is provided on the accommodating space 11 , and the cooling cavity is connected with the accommodating space 11 through the cooling port 12 . The cooling port 12 is located below the support member 20 and is used to blow the cooling gas directly to the outside of the storage box 40 .

[0035] In the present application, there are multiple support members 20 , and the multiple support members 20 are arranged in the accommodating space 11 at intervals along the vertical direction.

[0036] In the present application, a heat exchanger is provided in the cooling cavity, a solenoid valve is provided at the input end of the heat exchanger, and a cooling device is externally connected to the input end and the output end of the heat exchanger. After the solenoid valve is opened, the cooling device delivers a low-temperature refrigerant medium into the heat exchanger to cool the cooling cavity, thereby adjusting the temperature in the cooling cavity. After the solenoid valve is closed, the cooling device stops delivering the refrigerant medium into the heat exchanger.

[0037] A fan is provided in the cooling chamber, and the position of the fan corresponds to the cooling port 12 . When the fan is turned on, it is used to transport the low-temperature air in the cooling chamber to the accommodating space 11 .

[0038] In the present application, the ELISA enzyme storage device further includes a control panel 50, which is electrically connected to the solenoid valve and the fan. A temperature sensor is provided in the accommodating space 11, and the temperature sensor is electrically connected to the control panel 50. The temperature sensor is used to detect the temperature in the accommodating space 11, and transmit the temperature information in the accommodating space 11 to the control panel 50, and the control panel 50 is used to receive the temperature information and control the opening or closing of the solenoid valve and the fan according to the temperature information.

[0039] For example, when the temperature in the accommodating space 11 is higher than the preset temperature set in the control panel 50, the control panel 50 controls the solenoid valve and the fan to open to cool the accommodating space 11, and when the temperature in the accommodating space 11 drops to the preset temperature set in the control panel 50, the control panel 50 controls the solenoid valve and the fan to close.

[0040] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An ELISA enzyme storage device, characterized in that: include: The box body is provided with a cooling cavity and an accommodating space, the cooling cavity is communicated with the accommodating space, and the cooling cavity is used to transport cooling gas to the accommodating space; The support member is symmetrically arranged on both sides of the accommodating space, and includes a connecting portion and a supporting portion, wherein the connecting portion is connected to the side wall of the accommodating space, and the supporting portion and the connecting portion are arranged at an angle. A placement rack, supported by the support portion and slidably connected to the support portion, wherein the placement rack is provided with a placement slot, and the placement slot passes through the placement rack in a vertical direction; The material storage box is supported in the placement groove and is detachably connected to the placement groove.

2. The ELISA enzyme storage device according to claim 1, characterized in that: The accommodating space is provided with a cooling port, the cooling cavity is communicated with the accommodating space through the cooling port, and the cooling port is located below the supporting member.

3. The ELISA enzyme storage device according to claim 2, characterized in that: There are multiple support members, and the multiple support members are arranged in the accommodating space at intervals along the vertical direction.

4. The ELISA enzyme storage device according to claim 3, characterized in that: A heat exchanger is arranged in the cooling cavity, and the heat exchanger is used to cool the cooling cavity to adjust the temperature in the cooling cavity.

5. The ELISA enzyme storage device according to claim 4, characterized in that: The input end of the heat exchanger is provided with a solenoid valve.

6. The ELISA enzyme storage device according to claim 5, characterized in that: A fan is arranged in the cooling cavity, the position of the fan corresponds to the cooling port, and the fan is used to transport the low-temperature air in the cooling cavity to the accommodating space.

7. The ELISA enzyme storage device according to claim 6, characterized in that: A control panel is also included, and the control panel is electrically connected to the solenoid valve and the fan.

8. The ELISA enzyme storage device according to claim 7, characterized in that: A temperature sensor is arranged in the accommodating space, and the temperature sensor is electrically connected to the control panel.

Images