96-hole filter plate with bottom capable of being sealed and waste liquid collecting clamping groove of 96-hole filter plate

Abstract

The utility model discloses a 96-hole bottom-sealable filter plate and a waste liquid collection clamping groove thereof, and belongs to the technical field of experimental consumables. A 96-hole filter plate with the bottom capable of being sealed comprises a 96-hole filter plate piece and further comprises a plurality of sets of bottom covers, and the bottom covers are connected with the 96-hole filter plate piece through lower buckling parts; the waste liquid collecting clamping groove of the 96-hole filter plate with the bottom capable of being sealed further comprises a waste liquid collecting groove, a sealing strip is arranged in the waste liquid collecting groove, and the waste liquid collecting groove is connected with the 96-hole filter plate through a lower buckling part. According to the utility model, the 96-hole filter plate is connected with the bottom cover and the waste liquid collecting tank in a buckling manner, so that the mounting and dismounting manners are simple, and errors caused by operation in an experiment process can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of laboratory consumables technology, and in particular to a 96-hole sealable bottom filter plate and its waste liquid collection slot. Background Technology

[0002] With the continuous development of the biotechnology industry, the types of laboratory consumables have also undergone tremendous changes. At this time, laboratories need to break the constraints of existing consumables and explore more convenient consumables to ensure that experiments can be carried out quickly and easily.

[0003] The existing 96-well filter plate, when it is required to add samples and retain them on the filter column for a period of time, currently uses a sealing film to seal the bottom. This method is prone to leakage and cannot guarantee the consistency of liquid volume in each filter column, which leads to errors due to operational reasons and increases the difficulty of the experiment.

[0004] Existing 96-well filter plates typically use centrifugation to discard the liquid. This method requires taping the 96-well filter plate and the 96-well waste collection plate together to prevent separation during high-speed centrifugation, which would affect the experiment. This method is cumbersome and increases experimental time. Utility Model Content

[0005] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a 96-hole sealable bottom filter plate and its waste liquid collection slot.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A 96-hole sealable bottom filter plate includes a 96-hole filter plate component and further includes: multiple sets of bottom covers, wherein the bottom covers are connected to the 96-hole filter plate component via a lower snap-fit ​​portion.

[0008] Preferably, the lower buckle part includes a lower buckle member, the 96-hole filter plate is provided with ribs, the lower buckle member is snapped onto the ribs, and the lower buckle member is provided with a slot.

[0009] Preferably, the bottom cover is provided with a rib groove, and the rib matches the rib groove.

[0010] Preferably, two adjacent bottom covers are connected by a connecting strip.

[0011] A waste liquid collection slot for a 96-hole sealable bottom filter plate, further comprising a waste liquid collection tank, wherein a sealing strip is provided in the waste liquid collection tank, and the waste liquid collection tank is connected to the 96-hole filter plate via a lower buckle.

[0012] Preferably, the 96-hole filter plate is provided with multiple sets of slots, and the waste liquid collection tank is provided with upper fasteners that match the slots.

[0013] Preferably, at least two sets of upper fasteners are provided on one side of the waste liquid collection tank.

[0014] Preferably, the buckle protrusions of two adjacent sets of upper buckle members face opposite directions.

[0015] Compared with the prior art, this utility model provides a 96-hole sealable bottom filter plate and its waste liquid collection slot, which has the following beneficial effects:

[0016] The parts not covered in this device are the same as or can be implemented using existing technologies. This utility model connects the 96-hole filter plate with the bottom cover and waste liquid collection tank by a snap-fit ​​connection, which makes the installation and disassembly simple and can reduce the error caused by operation during the experiment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a 96-hole sealable bottom filter plate and its waste liquid collection slot proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a 96-hole sealable bottom filter plate and its waste liquid collection slot connecting strip proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the bottom cover of a 96-hole sealable filter plate and its waste liquid collection slot proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the lower fastener structure of a 96-hole sealable bottom filter plate and its waste liquid collection slot proposed in this utility model;

[0021] Figure 5 This is a cross-sectional structural diagram of a 96-hole sealable bottom filter plate and its waste liquid collection slot proposed in this utility model.

[0022] Figure 6 This is a schematic diagram of the structure of a 96-hole sealable bottom filter plate and its waste liquid collection slot proposed in this utility model;

[0023] Figure 7 This is a schematic diagram of the structure of a 96-hole sealable bottom filter plate and its waste liquid collection slot upper fastener proposed in this utility model;

[0024] Figure 8 This utility model proposes a 96-hole sealable bottom filter plate and its waste liquid collection slot. Figure 7 A schematic diagram of the structure of part A.

[0025] In the diagram: 1. 96-hole filter plate; 101. Rib; 102. Slot; 2. Bottom cover; 201. Connecting strip; 202. Lower fastener; 203. Empty slot; 204. Rib slot; 3. Waste liquid collection tank; 301. Upper fastener; 302. Sealing strip. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1:

[0028] Reference Figure 1-5 A 96-hole sealable bottom filter plate includes a 96-hole filter plate component 1 and a bottom cover 2 with multiple sets. The bottom cover 2 is connected to the 96-hole filter plate component 1 through a lower buckle. The buckle connection method is simple to operate and can reduce the error caused by experimental operation.

[0029] The lower latching part includes a lower latching member 202. The 96-hole filter plate 1 is provided with a rib 101. The lower latching member 202 is latched onto the rib 101. The lower latching member 202 is provided with a slot 203. The slot 203 facilitates the installation of the lower latching member 202.

[0030] The bottom cover 2 is provided with a rib groove 204, and the rib 101 matches the rib groove 204. The rib groove 204 can guide the bottom cover 2 when it is closed, and prevent the bottom cover 2 from shaking on the rib 101 after it is closed.

[0031] Two adjacent bottom covers 2 are connected by a connecting strip 201. It should be noted that the connecting strip 201 can be cut, so that when a single bottom cover 2 is removed, the bottom cover 2 can be separated from the other bottom covers 2 by cutting.

[0032] Furthermore, the connecting strip 201 allows the bottom cover 2 to be matched with 8 or 12 holes in a single row to accommodate the 96 holes, which can meet the needs of multi-hole operations in experiments. It is simple, convenient and leak-proof when used.

[0033] Example 2:

[0034] Reference Figure 1-8A waste liquid collection slot for a 96-hole sealable bottom filter plate includes a waste liquid collection tank 3. The waste liquid collection tank 3 is provided with a sealing strip 302. The waste liquid collection tank 3 is connected to the 96-hole filter plate 1 through a lower buckle. The buckle connection method can prevent the waste liquid collection tank 3 from separating from the 96-hole filter plate 1 during centrifugation, which facilitates assembly and disassembly and ensures the stability and accuracy of centrifugation operation during the experiment.

[0035] The 96-hole filter plate 1 is provided with multiple sets of slots 102, and the waste liquid collection tank 3 is provided with upper fasteners 301 that match the slots 102.

[0036] The waste liquid collection tank 3 has at least two sets of upper fasteners 301 on one side to improve the stability of the fit.

[0037] The buckle protrusions of two adjacent sets of upper buckle members 301 face opposite directions, which can further prevent a single upper buckle member 301 from being disengaged from the slot 102 due to centrifugal force.

[0038] It should be noted that the lower fastener 202 and the upper fastener 301 are made of elastic rubber or plastic, which can be bent elastically during the disassembly or installation of the fasteners;

[0039] This invention connects the 96-hole filter plate 1 with the bottom cover 2 and the waste liquid collection tank 3 using a snap-fit ​​connection method, which simplifies the installation and disassembly process and reduces errors caused by operation during the experiment.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A 96-hole sealable bottom filter plate, comprising a 96-hole filter plate component (1), characterized in that, Also includes: Multiple sets of bottom covers (2) are provided, and the bottom covers (2) are connected to the 96-hole filter plate (1) through the lower buckle part; The lower buckle part includes a lower buckle (202), the 96-hole filter plate (1) is provided with a rib (101), the lower buckle (202) is engaged with the rib (101), and the lower buckle (202) is provided with a slot (203).

2. The 96-hole sealable bottom filter plate according to claim 1, characterized in that, The bottom cover (2) is provided with a rib groove (204), and the rib (101) matches the rib groove (204).

3. The 96-hole sealable bottom filter plate according to claim 1, characterized in that, The two adjacent bottom covers (2) are connected by a connecting strip (201).

4. A waste liquid collection slot for a 96-hole sealable bottom filter plate, used in any one of claims 1-3 of the 96-hole sealable bottom filter plate, characterized in that, It also includes a waste liquid collection tank (3), which is provided with a sealing strip (302). The waste liquid collection tank (3) is connected to the 96-hole filter plate (1) through a lower buckle.

5. The waste liquid collection slot of the 96-hole sealable bottom filter plate according to claim 4, characterized in that, The 96-hole filter plate (1) is provided with multiple sets of slots (102), and the waste liquid collection tank (3) is provided with upper fasteners (301) that match the slots (102).

6. The waste liquid collection slot of the 96-hole sealable bottom filter plate according to claim 5, characterized in that, The waste liquid collection tank (3) has at least two sets of upper fasteners (301) on one side.

7. The waste liquid collection slot of the 96-hole sealable bottom filter plate according to claim 6, characterized in that, The buckle protrusions of the two adjacent sets of upper buckle members (301) face opposite directions.

Images