Multifunctional kit

Abstract

The utility model relates to the technical field of experimental tools, in particular to a multifunctional kit which comprises a kit body and a kit cover, a clamping support is arranged in the kit body, a plurality of clamping grooves used for clamping and storing reagents are formed in the clamping support, an auxiliary chuck is detachably assembled at an opening of the kit body, and a plurality of clamping holes are formed in the auxiliary chuck in an array mode. The clamping hole is used for keeping the tubular container in a vertical state, the tubular container comprises an EP tube and / or a cryopreservation tube, the box cover is detachably assembled on the peripheral edge of the auxiliary chuck, and the auxiliary chuck and the clamping support are arranged in parallel in a vertically spaced mode. According to the multifunctional kit, a worker can vertically insert an EP tube, a cryopreservation tube and other tubular tools into the clamping holes, reagents / samples in the tube can be conveniently stored or taken, during detection, the worker does not need to additionally prepare an EP tube frame or a sample tube frame or other experiment tools, standard substance preparation, sample dilution and other operations can be directly carried out, operation is more convenient and faster, and the working efficiency is improved. The detection efficiency is improved, and the experiment cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of experimental tools, and in particular to a multifunctional reagent kit. Background Art

[0002] In the traditional field of pharmaceutical production, reagent kits are often used to place reagent tubes to facilitate the transportation of reagent tubes. For example, the Chinese patent application number: 201922397188.9 discloses a reagent kit. It includes an outer box and a blister tray, the outer box has an outer box cavity, and the blister tray is provided with a plurality of grooves for placing reagents; it also includes an inner box, the inner box includes an inner box side wall and an inner box bottom wall provided at the lower end of the inner box side wall, the inner box side wall and the inner box bottom wall define an inner box cavity, and the upper end of the inner box side wall has an inner box opening connected to the inner box cavity; the inner box and the blister tray are both placed in the outer box cavity, and the blister tray is located above the inner box, and the inner box opening faces the blister tray.

[0003] Regarding the above-mentioned related technologies, the inventors believe that there are the following technical defects that need to be improved:

[0004] Common test kits can only be used to contain detection reagents and have relatively simple functions. The samples measured in the detection experiment are usually contained in tubular tools such as EP tubes and cryotubes. During the detection, the staff need to frequently use tubular tools such as EP tubes and cryotubes, so they need to prepare or find additional tube racks for temporarily placing the above-mentioned tubular tools. The operation is not convenient, which indirectly leads to low detection efficiency. Utility Model Content

[0005] This application provides a multifunctional kit to improve the following technical problems:

[0006] Common test kits can only be used to contain detection reagents and have relatively simple functions. The samples measured in the detection experiment are usually contained in tubular tools such as EP tubes and cryotubes. During the detection, the staff need to frequently use tubular tools such as EP tubes and cryotubes, so they need to prepare or find additional tube racks for temporarily placing the above-mentioned tubular tools. The operation is not convenient, which indirectly leads to low detection efficiency.

[0007] This application provides a multifunctional kit, which adopts the following technical solution:

[0008] A multifunctional test kit comprises a box body and a box lid. A card tray is provided inside the box body, and the card tray is provided with multiple card slots for clamping and storing reagents. An auxiliary chuck is detachably mounted at the opening of the box body. The auxiliary chuck has multiple card holes arranged in an array, and the card holes are used to keep tubular containers in an upright state. The tubular containers include EP tubes and / or cryopreservation tubes. The box lid is detachably mounted on the periphery of the auxiliary chuck, and the auxiliary chuck is arranged parallel to the card tray with an interval above and below.

[0009] In a feasible technical solution of the present application, the auxiliary chuck includes a circular hole plate and an assembly frame, a plurality of the clamping holes are provided on the circular hole plate, the circular hole plate is vertically connected to the inner circumferential wall of the frame, the assembly frame located below the circular hole plate is detachably clamped to the opening of the box body, and the assembly frame located above the circular hole plate is detachably clamped to the box cover.

[0010] In a feasible technical solution of the present application, an annular outer convex edge is provided at the opening of the box body, and forms an annular step that blocks the bottom of the assembly frame.

[0011] In a feasible technical solution of the present application, a plurality of horizontally arranged strip-shaped protrusions are provided on the inner peripheral wall of the annular outer convex edge, a plurality of strip-shaped grooves are provided on the outer peripheral wall of the assembly frame, and a clamping protrusion is provided at the bottom of the strip-shaped groove, and the clamping protrusion is detachably clamped to the strip-shaped protrusion.

[0012] In a feasible technical solution of the present application, some of the card slots are provided with finger-locking grooves, and the finger-locking grooves are used to take and place reagents in the card slots.

[0013] In a feasible technical solution of the present application, the card tray is a plastic part and is integrally stamped and thermoplastic-molded, and the peripheral side wall of the card tray is provided with a plurality of reinforcement grooves for enhancing the structural strength.

[0014] In a feasible technical solution of the present application, the reinforcement grooves are arranged vertically, and three reinforcement grooves arranged at intervals form a group, and the spacing between adjacent groups of reinforcement grooves is between 4-8 centimeters.

[0015] In a feasible technical solution of the present application, the box body, the box cover, the card tray and the auxiliary chuck are all square structures, and the four corners of the multifunctional reagent box are set as arc corners.

[0016] In a feasible technical solution of the present application, a bending groove is provided at each of the four corners of the upper surface of the box cover.

[0017] In a feasible technical solution of the present application, a bent protrusion is provided at each of the four corners of the bottom surface of the box body to form a supporting foot.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] Compared with common test kits, the multifunctional test kit of the present application not only has a card holder for clamping and storing reagents of various shapes and sizes, but also has a detachable auxiliary chuck. During the detection test, the staff does not need to prepare additional experimental tools such as EP tube racks or sample tube racks. Tubular tools such as EP tubes and freezing tubes can be inserted vertically into the card hole, which is convenient for the staff to prepare standard products and dilute samples. The operation is more convenient, the detection efficiency is improved, and the experimental cost is reduced. In addition, the overall structure is stable and firm, the assembly and disassembly are easy, the functions are diversified, and it is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. 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 any creative work.

[0021] Figure 1 Schematic diagram of the overall structure of the multifunctional kit of the embodiment of the present application.

[0022] Figure 2 It is a schematic diagram of the exploded structure of the multifunctional reagent kit according to an embodiment of the present application.

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the multifunctional reagent kit according to an embodiment of the present application.

[0024] Description of reference numerals:

[0025] 1. Box body; 11. Annular outer convex edge; 111. Strip-shaped protrusion; 12. Bend protrusion;

[0026] 2. Box cover; 21. Bending groove;

[0027] 3. Card tray; 31. Card slot; 32. Finger grip slot; 33. Reinforcement slot;

[0028] 4. Auxiliary chuck; 41. Circular hole plate; 411. Clamping hole; 42. Assembly frame; 421. Strip groove; 422. Clamping protrusion. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0030] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may 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 may be directly connected to the other element or indirectly connected to the other element.

[0031] 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 accompanying drawings, and are only for the convenience of describing this 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 a limitation on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0033] The following is combined with Figure 1-3 This application is described in further detail.

[0034] The present application discloses a multifunctional kit. Figure 1-3 The multifunctional reagent kit includes a box body 1 and a box cover 2. A card holder 3 is provided inside the box body 1. The card holder 3 is provided with a plurality of card slots 31 for clamping and storing reagents. An auxiliary chuck 4 is detachably assembled at the opening of the box body 1. The auxiliary chuck 4 has a plurality of card holes 411 arranged in an array. The card holes 411 are used to keep the tubular container in an upright state. The tubular container includes an EP tube and / or a cryopreservation tube. The box cover 2 is detachably assembled on the periphery of the auxiliary chuck 4. The auxiliary chuck 4 is arranged parallel to the card holder 3 and spaced apart above and below.

[0035] In this embodiment, the box body 1, the box cover 2, the card tray 3 and the auxiliary chuck 4 are all square structures. The four corners of the multifunctional reagent box are set as arc corners. A bending groove 21 is provided at each of the four corners of the upper surface of the box cover 2, and a bending protrusion 12 is provided at each of the four corners of the bottom surface of the box body 1 to form a supporting foot.

[0036] In this embodiment, the auxiliary chuck 4 includes a circular hole plate 41 and an assembly frame 42, a plurality of clamping holes 411 are provided on the circular hole plate 41, the circular hole plate 41 is vertically connected to the inner peripheral wall of the frame, the assembly frame 42 located below the circular hole plate 41 is detachably clamped to the opening of the box body 1, and the assembly frame 42 located above the circular hole plate 41 is detachably clamped to the box cover 2, wherein the opening of the box body 1 is provided with an annular outer convex edge 11 and forms an annular step that blocks the bottom of the assembly frame 42, and the inner peripheral wall of the annular outer convex edge 11 is provided with a plurality of horizontally arranged strip protrusions 111, and the outer peripheral wall of the assembly frame 42 is provided with a plurality of strip grooves 421, and the bottom of the strip groove 421 is provided with a clamping protrusion 422, and the clamping protrusion 422 is detachably clamped to the strip protrusion 111.

[0037] The auxiliary chuck 4 of the above design has a simple and firm structure, is easy to install and remove, and has a good fixing effect on tubular tools such as EP tubes and cryopreservation tubes by plugging.

[0038] In order to facilitate taking out and placing reagents from the card tray 3 , part of the card slot 31 is provided with a finger buckle slot 32 , which is used to take out and place reagents in the card slot 31 .

[0039] Under the premise of ensuring light weight, in order to improve the comprehensive structural strength of the card tray 3, the card tray 3 is a plastic part and is stamped and thermoplastically formed in one piece. The outer side wall of the card tray 3 is provided with multiple reinforcement grooves 33 for enhancing the structural strength, wherein the reinforcement grooves 33 are arranged vertically, and three spaced reinforcement grooves 33 are grouped together, and the spacing between adjacent groups of reinforcement grooves 33 is between 4-8 cm.

[0040] The beneficial technical effects of the multifunctional kit of the embodiment of the present application are roughly as follows:

[0041] Compared with common test kits, the multifunctional test kit of the present application not only has a card holder 3 for clamping and storing reagents of various shapes and sizes, but also has an additional detachable auxiliary chuck 4. During the detection test, the staff does not need to prepare additional experimental tools such as EP tube racks or sample tube racks. Tubular tools such as EP tubes and freezing tubes can be vertically inserted into the card hole 411, which is convenient for the staff to perform operations such as standard preparation and sample dilution. The operation is more convenient, the detection efficiency is improved, and the experimental cost is reduced. In addition, the overall structure is stable and firm, the assembly and disassembly are convenient, the functions are diversified, and it is very practical.

[0042] At the same time, conventional test kits on the market are only used to store experimental reagents. During the experiment, additional experimental tools such as EP tube racks or sample tube racks are required to place samples and prepare reagents. However, the multifunctional test kit disclosed in the present application can be used as the EP tube rack and sample tube rack required for the experiment during the experiment. There is no need to prepare these experimental tools separately, which reduces experimental costs and improves experimental efficiency.

[0043] Moreover, after the experiment is completed, conventional test kits on the market will be discarded as experimental waste, resulting in waste. The waste of experimental tools will cause a certain degree of damage to the environment and resources. The multifunctional test kit disclosed in the present application does not need to be discarded after the experiment is completed. It can be reused to store EP tubes and cryopreservation tubes, and as a freezing box for storing commonly used laboratory reagents (such as proteins, antibodies and cells, etc.), waste utilization, and avoid unnecessary waste. That is, the multifunctional test kit of the present application, in addition to being able to hold experimental reagents, can be used to store tubular tools such as EP tubes and cryopreservation tubes during and after the experiment, and one box can be used for multiple purposes.

[0044] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.

Claims

1. A multifunctional kit, characterized in that: The invention comprises a box body (1) and a box cover (2), wherein a card holder (3) is provided inside the box body (1), and a plurality of card slots (31) for clamping and storing reagents are provided on the card holder (3), and an auxiliary chuck (4) is detachably mounted at the opening of the box body (1), and a plurality of card holes (411) are arranged in an array on the auxiliary chuck (4), and the card holes (411) are used to keep a tubular container in an upright state, wherein the tubular container includes an EP tube and / or a cryopreservation tube, and the box cover (2) is detachably mounted on the periphery of the auxiliary chuck (4), and the auxiliary chuck (4) and the card holder (3) are arranged parallel to each other and spaced apart from each other.

2. The multifunctional kit according to claim 1, characterized in that The auxiliary chuck (4) comprises a circular hole plate (41) and an assembly frame (42); a plurality of the clamping holes (411) are provided on the circular hole plate (41); the circular hole plate (41) is vertically connected to the inner peripheral wall of the frame; the assembly frame (42) located below the circular hole plate (41) is detachably clamped to the opening of the box body (1); and the assembly frame (42) located above the circular hole plate (41) is detachably clamped to the box cover (2).

3. The multifunctional kit according to claim 2, characterized in that An annular outer convex edge (11) is provided at the opening of the box body (1) and forms an annular step that blocks the bottom of the assembly frame (42).

4. The multifunctional kit according to claim 3, characterized in that A plurality of horizontally arranged strip-shaped protrusions (111) are provided on the inner peripheral wall of the annular outer convex edge (11), a plurality of strip-shaped grooves (421) are provided on the outer peripheral wall of the assembly frame (42), a clamping protrusion (422) is provided at the bottom of the strip-shaped groove (421), and the clamping protrusion (422) is detachably clamped to the strip-shaped protrusion (111).

5. The multifunctional kit according to claim 1, characterized in that Part of the card slot (31) is provided with a finger buckle slot (32), and the finger buckle slot (32) is used for taking and placing reagents in the card slot (31).

6. The multifunctional kit according to claim 1, characterized in that The card holder (3) is a plastic part and is integrally stamped and thermoplastic-formed. The outer peripheral side wall of the card holder (3) is provided with a plurality of reinforcement grooves (33) for enhancing structural strength.

7. The multifunctional kit according to claim 6, characterized in that The reinforcement grooves (33) are arranged vertically, and three reinforcement grooves (33) arranged at intervals form a group, and the spacing between adjacent groups of reinforcement grooves (33) is between 4 and 8 centimeters.

8. The multifunctional kit according to claim 1, characterized in that The box body (1), the box cover (2), the card tray (3) and the auxiliary chuck (4) are all square structures, and the four corners of the multifunctional reagent box are set as arc corners.

9. The multifunctional kit according to claim 8, characterized in that A bending groove (21) is provided at each of the four corners of the upper surface of the box cover (2).

10. The multifunctional kit according to claim 8, characterized in that A bent protrusion (12) is provided at each of the four corners of the bottom surface of the box body (1) to form a supporting foot.

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