CN214216501U

CN214216501U - PCR kit

Info

Publication number: CN214216501U
Application number: CN202023134112.6U
Authority: CN
Inventors: 陈伟杰
Original assignee: Suzhou Maximum Bio Tech Co ltd
Current assignee: Suzhou Maximum Bio Tech Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-17
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a kit technical field discloses a PCR kit. The PCR tube comprises a box body with a box cover, and an ice box, a consumable material area and a sample adding box placing area are arranged in the box body; holes for placing a centrifuge tube and a PCR tube are arranged in the ice box; the consumable area is positioned below the ice box and comprises a movable placing groove which forms a drawer type structure with the inner wall of the box body and is used for storing consumables; the sample adding box placing area is positioned at the adjacent position of the ice box and is provided with a sample adding box which forms a drawer type structure with the inner wall of the box body, and the sample adding box is provided with a hole for placing the PCR tube. The kit combines the sample adding box, the ice box, the consumable storage area, the PCR tube and the centrifuge tube placing area together, simplifies the operation steps of reagent preparation, saves time, reduces misoperation and reduces the requirement on the technical level of an operator; meanwhile, the detection cost is reduced, and great convenience is provided for a detector.

Description

PCR kit

Technical Field

The utility model relates to a kit technical field, concretely relates to PCR kit.

Background

The kit is mainly a box for containing chemical reagents for detecting chemical components, drug residues, virus types and the like, and mainly comprises: PCR reagent kit, co-immunoprecipitation reagent kit, detection reagent kit, biochemical reagent kit, immunofluorescence reagent kit, etc.

The utility model discloses a current chinese utility model patent that bulletin number is CN205687906U discloses a PCR short-term test kit, comprises a box bod, be equipped with the layer board that the level set up in the inner chamber of box body, the layer board is located box body inner chamber upper portion, is equipped with the centrifugal tube hole that a plurality of interval set up on the layer board, and the downthehole centrifuging tube of being equipped with the DNA extract of placing of centrifuging tube is equipped with swing joint and the container of prefabricated PCR detect reagent is equipped with on the mouth of pipe of centrifuging tube, is equipped with the container hole on the lower terminal surface of container, be equipped with the extrusion mechanism of adding prefabricated PCR detect reagent in the centrifuging tube pipe tube cavity on the container.

Through the movably connected detection reagent container, the operation steps for preparing the reagent are simplified, the time is saved, the operation errors are reduced, and meanwhile, the requirements on the technical level of an operator are greatly reduced; by adding the template extraction reagent, the detection cost is reduced, and convenience is provided for a detector; however, the test tube bracket of the PCR detection kit is not convenient to disassemble and can not be replaced, so that the kit can not be suitable for test tubes of different specifications, and the limitation of the kit is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PCR pipe, it is little to solve PCR kit application scope among the prior art, defect such as complex operation, detection efficiency low cost height.

A PCR kit comprises a body and a box cover, wherein an ice box area, a consumable area and a sample adding box placing area of a cavity structure are arranged in the body, the consumable area is positioned below the ice box area, and the sample adding box placing area is positioned at the adjacent position of the ice box area; wherein:

the upper end of the ice box area is provided with an opening, the ice box is arranged in the ice box area, and a plurality of reagent container placing holes and PCR tube placing holes are respectively arranged in the ice box;

an opening is formed in the side edge of the consumable area, and a movable placing groove with an opening at the upper end is formed in the consumable area and is connected with the inner wall of the body in a sliding mode;

one side that the district was placed to the application of sample box is equipped with a plurality of openings, is provided with the application of sample box in the opening, adds application of sample box and body inner wall sliding connection, is equipped with the hole of placing the PCR pipe in the application of sample box.

Further, the sample adding box placing area is positioned on one side of the ice box area and the consumable material area.

Further, the sample adding box placing area is located between the ice box area and the consumable material area.

Further, grooves are formed in two opposite sides of the ice box.

Furthermore, the ice box and the inner wall of the body are provided with sponges.

Further, the movable placing groove is provided with a handle at one side of the opening of the consumable area.

Furthermore, the sample adding box is provided with a convex part at one side of the opening of the sample adding box placing area.

Furthermore, the box cover is hinged to one end of the body, and the other end of the box cover is connected with the body in a buckled mode.

Furthermore, the sample adding box is also provided with a box cover.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses PCR kit has carried out the integrated design with the storage area of ice box, consumptive material and sample adding box, compact structure, make full use of the space of kit, can directly access reagent and consumptive material in the kit according to reaction system's needs during the operation, reduced the operation degree of difficulty.

Drawings

FIG. 1 is a schematic view of the overall structure of the PCR kit of the present invention.

FIG. 2 is a schematic plan view of the PCR tube ice box of the present invention.

FIG. 3 is another schematic diagram of the PCR kit of the present invention.

FIG. 4 is a schematic structural diagram of a sample adding box in the PCR kit of the present invention.

In the figure: 1. the body, 2 lid, 3 ice box, 4 remove the standing groove, 5 add the appearance box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in FIG. 1, a PCR kit comprises a box body 1 and a box cover 2, one side of which is hinged with the box body 1, and the other side of which is connected with the box body 1 in a snap-fit manner (not shown). The box body 1 is respectively provided with an ice box area, a consumable area and a sample adding box placing area, and the three areas are all of cavity structures.

The upper end opening in ice box district is equipped with ice box 3 in, and ice box 3 is equipped with a plurality of reagent container in and places hole and PCR pipe and place the hole, designs into the internal diameter (being provided with large aperture and small aperture respectively as shown in fig. 2) and the degree of depth in hole of matching the size according to standard size, places hole and PCR pipe and places the hole and be used for placing centrifuging tube and PCR pipe that are equipped with reagent or contain the reaction liquid, is provided with the recess around the ice box 3, and the getting of ice box 3 of being convenient for is put.

Furthermore, sponge (melamine sponge) with certain thickness is arranged between the ice box 3 and the inner wall of the box body 1, so that the ice box has certain heat insulation property and better hygroscopicity, and the arrangement of the sponge does not influence the placement of the ice box 3.

The consumptive material district sets up in the below of ice box 3, and the opening is established at the side of body 1 in the consumptive material district, is equipped with upper end open-ended removal standing groove 4 in the opening, removes standing groove 4 and constitutes drawer type structure with the consumptive material district, removes standing groove and 1 inner wall sliding connection of box body. Consumables required by PCR are arranged in the movable placing groove, and the consumables comprise a centrifugal tube and a PCR tube for preparing PCR reaction liquid. Further, remove the standing groove and be provided with the handle in consumptive material district open-ended one side, conveniently push in and pull out.

The district setting is placed in the application of sample box and is distinguished adjacent position with the ice chest with the consumptive material, as shown in figure 1, the application of sample box is placed the district and is set up in one side of ice chest district and consumptive material district, a plurality of openings of arranging about the district is placed to the application of sample box is equipped with, be equipped with in the opening and add appearance box 5, add

appearance box

5 and 1 application of sample box of kit box body and place district's inner wall sliding connection, add and be equipped with the hole of placing the PCR pipe in the appearance box 5, aperture and hole depth match with the size of PCR pipe. Preferably, as shown in fig. 4, the sample adding box and the inner cavity of the box body 1 form a drawer type structure, for example, the left and right sides of the sample adding box are provided with grooves, and the inner wall of the box body 1 is provided with slide rails matched with the grooves. In addition, the sample adding box provided by the kit is provided with the box cover, so that the possibility of pollution in the sample adding process is greatly reduced, and a plurality of sample adding boxes are provided, so that the reaction number which can be carried out simultaneously is increased; the sample adding box is also provided with a convex part (shown in figure 4) which is convenient to take out and push in.

As shown in FIG. 3, the sample loading cassette holding area can also be disposed at a position between the ice cassette area and the consumable area, and other structures are as described above.

PCR kit make up ice box 3, deposit removal standing groove 4 and the box of adding appearance 5 of consumptive material, compact structure, make full use of the space of kit, can directly access reagent and consumptive material in the kit according to reaction system's needs during the operation, reduced the operation degree of difficulty.

It should be noted that, in this document, the term "comprises/comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A PCR kit comprises a body (1) and a box cover (2), and is characterized in that an ice box area, a consumable area and a sample adding box placing area with a cavity structure are arranged in the body (1), the consumable area is positioned below the ice box area, and the sample adding box placing area is positioned at the adjacent position of the ice box area;

the upper end of the ice box area is provided with an opening, the ice box (3) is arranged in the ice box area, and a plurality of reagent container placing holes and PCR tube placing holes are respectively arranged in the ice box (3);

an opening is formed in the side edge of the consumable area, and a movable placing groove (4) with an opening at the upper end is formed in the consumable area and is connected with the inner wall of the body (1) in a sliding mode;

one side that the district was placed to the application of sample box is equipped with a plurality of openings, is provided with application of sample box (5) in the opening, and application of sample box (5) and body (1) inner wall sliding connection are equipped with the hole of placing the PCR pipe in application of sample box (5).

2. The kit according to claim 1, wherein the cartridge-placing section is located on one side of the ice bank section and the consumable section.

3. The kit according to claim 1, wherein the cartridge placement area is located between the ice bank area and the consumable area.

4. Kit according to claim 1, characterized in that the ice bin (3) is provided with recesses on opposite sides.

5. Kit according to claim 1, characterized in that the ice box (3) and the inner wall of the body (1) are provided with sponges.

6. Kit according to claim 1, characterized in that the mobile placement tray (4) is provided with a handle on the side of the opening of the consumable area.

7. The reagent cartridge according to claim 1, wherein the cartridge (5) is provided with a projection on the side of the opening of the cartridge-holding section.

8. The kit according to claim 1, characterized in that the lid (2) is hinged to one end of the body (1) and the other end is snap-connected.

9. The kit according to claim 1, wherein the sample application box (5) is further provided with a box cover.