CN218654536U - PCR plate structure with skirt edge - Google Patents

Abstract

The application discloses take shirt rim PCR plate structure belongs to experimental apparatus technical field for a take shirt rim PCR plate structure of reducible environment to the experimental result influence is provided, including the anti-light box and the dropping liquid board that can mutually support, anti-light box's both ends are penetrating to open the end, the dropping liquid board passes through anti-light box's development end inserts anti-light box, the dropping liquid board has integrative lower concave part, the top of concave part forms the storage tank down, the dropping liquid board is provided with downwardly extending's layer board with the parallel side of direction of insertion, the lower surface of layer board is less than the bottom surface of concave part down. This practicality is through configuring one for the drip board and can insert light-shielding box structure for can get into relatively confined environment after having configured the subject on the drip board, hinder air convection and illumination, reduce environmental factor to the influence of reaction process, reduce the deviation of experimental structure.

Description

PCR plate structure with skirt edge

Technical Field

The application relates to the technical field of experimental tools, especially, relate to a take shirt rim PCR plate structure.

Background

The PCR board is as the experimental container commonly used in the laboratory, compare in the test tube as reaction waiting container, its reaction space arranges more neatly, it is more convenient to titrate the operation, but swiftly set up a plurality of reference object simultaneously, common PCR board divide into and takes the shirt rim and does not take the shirt rim two kinds, the PCR board of taking the shirt rim can guarantee self-stability with the help of downwardly extending's shirt rim, and the PCR board of not taking the shirt rim can only keep stable through the arch that the bottom rule was arranged, but the upper end of the two is all open, wait for the in-process of reaction and not shelter from, and the environmental factor of locating probably influences the experimental result, cause experiment conclusion deviation.

Disclosure of Invention

The application aims to provide a skirt edge PCR plate structure capable of reducing the influence of environment on experimental results.

In order to achieve the above object, the present application provides a PCR plate structure with skirt: including the shading box and the dropping liquid board that can mutually support, the penetrating end that is open in both ends of shading box, the dropping liquid board passes through the development end of shading box inserts shading box, the dropping liquid board has integrative lower concave part, the top of lower concave part forms the storage tank, the dropping liquid board is provided with downwardly extending's layer board at the side parallel with the direction of insertion, the lower surface of layer board is less than the bottom surface of lower concave part replaces main part's bottom arch and places the face contact to keep better placing stability, can avoid the bottom arch to cause the hindrance when inserting shading box simultaneously.

As an optimization, the dropping liquid board is provided with the perpendicular side of direction of insertion and pulls the handle, it holds between the fingers the groove to pull the handle to have seted up the finger, makes things convenient for the operator to insert the dropping liquid board or take out the shading box.

Preferably, the number of the supporting plates is two, and the supporting plates are symmetrically distributed on the symmetrical sides of the drip plate, so that the parallelism of the drip plate is better maintained.

Preferably, the extension direction of the support plate is perpendicular to the dropping plate and is adapted to a rectangular light shielding box.

Preferably, the supporting plate and the drip plate are integrally formed by injection molding, the lower concave part is formed by hot pressing, and the forming is simple and the production speed is high.

Preferably, the bottom of the shading box is provided with a soft rubber pad, so that the placing stability of the shading box can be improved.

Compared with the prior art, the beneficial effect of this application lies in:

(1) The structure capable of being inserted into the shading box is configured on the dripping plate, so that an experimental object can enter a relatively closed environment after being configured on the dripping plate, air convection and illumination are blocked, the influence of environmental factors on a reaction process is reduced, and the deviation of an experimental structure is reduced;

(2) Through design shirt rim and drag handle structure for the drip board is easier and the cooperation of shading box and remain stable, also can be more convenient when inserting and taking out the operation.

Drawings

FIG. 1 is a first view of the matched state of the skirted PCR plate structure;

FIG. 2 is a second view of the matched state of the skirted PCR plate structure;

FIG. 3 is a perspective sectional view of the drip plate with a skirt PCR plate structure;

FIG. 4 is an end view of the matched state of the skirted PCR plate structure;

FIG. 5 is a perspective sectional view of the light shielding box with a skirt PCR plate structure.

In the figure: 1. a shading box; 101. a soft rubber cushion; 2. a drip plate; 201. a lower recess; 202. a pallet; 203. a drag handle; 204. a finger pinching groove; 205. a containing groove.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The PCR plate structure with skirt as shown in fig. 1-5, including the light-shielding box 1 and the liquid dropping plate 2 that can be mutually matched, the light-shielding box 1 can provide light-shielding and dustproof effects for the liquid dropping plate 2, the bottom of the light-shielding box 1 is provided with the soft rubber pad 101, generally made of silica gel or rubber material, softer than the material of the light-shielding box 1, and has good wear resistance and skid resistance, and can improve the placing stability of the light-shielding box 1, the two ends of the light-shielding box 1 are transparent and open, the liquid dropping plate 2 is inserted into the light-shielding box 1 through the development end of the light-shielding box 1, the liquid dropping plate 2 can also be drawn out from any one open end, the liquid dropping plate 2 has an integrated concave portion 201, the concave portion 201 is hot press-formed, the storage tank 205 is formed above the concave portion 201, and the concave cavity can avoid the rolling-out of the experimental objects in a flowing state.

Drip board 2 is provided with downwardly extending's layer board 202 with the parallel side of direction of insertion, a level for let drip board 2 suspension take the altitude, layer board 202 and drip board 2 injection moulding as an organic whole, the shaping is simple, and is fast, the lower surface of layer board 202 is less than the bottom surface of concave part 201 down, reduce the production of recessed bottom arch when inserting in shading box 1 and hinder, the quantity of layer board 202 has two, the symmetric distribution is in the symmetry side of drip board 2, can keep drip board 2 and the parallel state of placing face or shading box 1 better, the extending direction and the drip board 2 of layer board 202 are perpendicular, with the shading box 1 adaptation of cuboid shape, drip board 2 is provided with the perpendicular side of direction of insertion and pulls handle 203, it holds between the fingers groove 204 to pull handle 203 to have seted up to indicate, operating personnel can hold between the fingers and pull handle 203 and insert or take out the shading box with drip board 2, it is more convenient to operate, in the same direction.

The use mode of the PCR plate structure with the skirt edge is as follows: during the use, operate dropping liquid board 2 alone, for example dropwise add multiunit experimental object, experiment group or contrast group set up and need wait for the experimental result after accomplishing, in order to avoid the influence of debris or illumination to the experimental result that probably exists in the air, will set up dropping liquid board 2 insert in light screen 1 in continue to wait for can, reach the time of predetermineeing after, for pulling handle 203 application of force and take dropping liquid board 2 from shading box 1 and take out and detect, can obtain more accurate experimental result.

The foregoing has described the principles, principal features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and such changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (6)

1. The utility model provides a take shirt rim PCR plate structure which characterized in that: including shading box (1) and dropping plate (2) that can mutually support, the both ends penetrating of shading box (1) is the open end, dropping plate (2) pass through the development end of shading box (1) inserts shading box (1), dropping plate (2) have integrative lower concave part (201), the top of lower concave part (201) forms storage tank (205), dropping plate (2) are provided with downwardly extending's layer board (202) with the parallel side of direction of insertion, the lower surface of layer board (202) is less than the bottom surface of lower concave part (201).

2. The skirted PCR plate structure of claim 1, wherein: the side edge of the dripping plate (2) perpendicular to the inserting direction is provided with a dragging handle (203), and the dragging handle (203) is provided with a finger pinching groove (204).

3. The skirted PCR plate structure of claim 1, wherein: the number of the supporting plates (202) is two, and the supporting plates are symmetrically distributed on the symmetrical sides of the drip plate (2).

4. The skirted PCR plate structure of claim 3, wherein: the extension direction of the supporting plate (202) is perpendicular to the dripping plate (2).

5. The skirted PCR plate structure of claim 1, wherein: the supporting plate (202) and the drip plate (2) are integrally formed in an injection molding mode, and the lower concave portion (201) is formed in a hot-press mode.

6. The skirted PCR plate structure of any one of claims 1-5, wherein: the bottom of the shading box (1) is provided with a soft rubber cushion (101).

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