A kit for convenient membrane cutting

Abstract

The utility model discloses a test kit for convenient film cutting, and relates to the technical field of test kits. The key points of the technical solution are: comprising a box body and a plurality of reagent racks, the box body is provided with a plurality of through slots distributed in an array, the bottom end of the reagent rack is located in the through slot and there is a spacing between the top ends of adjacent reagent racks, the box body is detachably connected with a cover body, the cover body is provided with a plurality of film cutting openings passing through it, the plurality of film cutting openings are interconnected and each of the film cutting openings is located between adjacent reagent racks. The utility model, through the structural setting, enables the film on the reagent rack to be pressed tightly when cutting films for different groups of samples, and to be cut along the film cutting openings on the cover body, which ensures the film cutting efficiency while also improving the film cutting accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent kits, and more specifically, to a reagent kit which is convenient for cutting membranes. Background Art

[0002] A test kit is a container for chemical reagents used to detect chemical components, drug residues, virus types, etc. It is generally used by hospitals and pharmaceutical companies. It usually processes a large number of samples in batches in order to achieve a higher sample testing processing speed.

[0003] In the prior art, after sampling is completed, the sampled sample needs to be placed in a reagent tube, and all the reagent tubes are placed in a test kit and then sealed with a film to prevent external contamination to ensure the accuracy and reliability of the sample test results. However, in actual use, all the reagent tube samples in the test kit need to be grouped for testing, so it is necessary to add a film cutting process to separate the films on different groups of samples to facilitate subsequent group testing. Usually, the film cutting process is performed manually, which leads to low film cutting efficiency and is prone to cutting errors, which may affect the accuracy of the sample test results.

[0004] Therefore, it is necessary to provide a kit that is convenient for cutting membranes to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a reagent kit which is convenient for cutting membranes, so as to solve the problems raised in the above-mentioned background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A reagent kit for convenient film cutting comprises a box body and a plurality of reagent racks, wherein the box body is provided with a plurality of through slots distributed in an array, the bottom ends of the reagent racks are located in the through slots and there is a spacing between the top ends of adjacent reagent racks, the box body is detachably connected with a cover body, the cover body is provided with a plurality of film cutting openings penetrating the cover body, the plurality of film cutting openings are interconnected and each of the film cutting openings is located between adjacent reagent racks.

[0008] The technical solution of the utility model is further configured as follows: the inner top surface of the box body is abutted against the top ends of several reagent racks, the box body is detachably connected to the cover body through several limiting plates, an elastic member is fixedly connected to the box body, one end of the elastic member extending out of the box body is fixedly connected to the limiting plate, and a screw hole is opened on the limiting plate and is staggered with the elastic member, and the screw hole is connected to the box body.

[0009] The technical solution of the utility model is further configured as follows: a plurality of grooves distributed in an array are opened on the top of the limiting plate, and a plurality of convex strips matching with the plurality of the grooves are fixedly connected to the inner wall of the cover body.

[0010] The technical solution of the utility model is further configured as follows: the number of the limiting plates is two, and the two limiting plates are symmetrically arranged on the side walls of the box body.

[0011] The technical solution of the utility model is further configured as follows: the number of the limiting plates is four, and the four limiting plates are respectively located on the side walls of the four sides of the box body.

[0012] The technical solution of the utility model is further configured as follows: the bottom end of the box body is detachably connected to a top plate, and a plurality of array-distributed convex portions are fixedly connected to the top plate, and the positions of the plurality of convex portions correspond to the positions of the plurality of through grooves.

[0013] The technical solution of the utility model is further configured as follows: a protrusion is fixedly connected to one end of the bottom surface of the reagent rack.

[0014] The technical solution of the utility model is further configured as follows: a plurality of limit bars are fixedly connected to the side wall of the reagent rack, and the bottom surfaces of the plurality of limit bars abut against the top surface of the box body.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] Through the arrangement of the above structure, when cutting the films of different groups of samples to be tested on the box body, the cover body can be used to press the films covering all reagent racks and cut along the film cutting opening on the cover body. This method is relatively simple to operate, which not only ensures the film cutting efficiency but also improves the film cutting accuracy.

[0017] Through the arrangement of the above structure, when the cover body is installed on the box body, the screws in the screw holes of the limiting plate can be loosened, so that the elastic member can push the limiting plate to move away from the box body, and the limiting plate can apply force to it from the inside of the cover body to fix the position of the cover body, thereby preventing the cover body from moving during film cutting, which may cause film cutting failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the box body and the reagent rack in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model without the top plate;

[0021] Figure 4 It is a schematic diagram of the structure of the reagent rack in the utility model.

[0022] In the figure: 1, box body; 2, reagent rack; 3, through groove; 4, cover body; 5, film cutting opening; 6, limiting plate; 7, screw hole; 8, groove; 9, top plate; 10, convex part; 11, protrusion; 12, limit strip. DETAILED DESCRIPTION

[0023] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model. Example

[0024] like Figures 1 to 4 As shown, the utility model provides a reagent kit for convenient film cutting, including a box body 1 and a plurality of reagent racks 2, the box body 1 is provided with a plurality of through grooves 3 distributed in an array, the bottom ends of the reagent racks 2 are located in the through grooves 3 and there is a spacing between the top ends of adjacent reagent racks 2, a plurality of limiting strips 12 are fixedly connected to the side walls of the reagent racks 2, the bottom surfaces of the plurality of limiting strips 12 are against the top surface of the box body 1, the box body 1 is detachably connected with a cover body 4, the cover body 4 is provided with a plurality of film cutting openings 5 ​​passing through the cover body 4, the plurality of film cutting openings 5 ​​are interconnected and each of the film cutting openings 5 ​​is located between adjacent reagent racks 2.

[0025] like Figures 1 to 4 As shown, the inner top surface of the box body 1 is abutted against the top ends of several reagent racks 2, and the box body 1 is detachably connected to the cover body 4 through several limiting plates 6. The number of limiting plates 6 is two, and the two limiting plates 6 are symmetrically arranged on the side walls of the box body 1. An elastic member is fixedly connected to the box body 1, and the elastic member is a spring. One end of the elastic member extending out of the box body 1 is fixedly connected to the limiting plate 6. The limiting plate 6 is provided with screw holes 7 that are staggered with the elastic member. The screw holes 7 are connected to the box body 1. The top of the limiting plate 6 is provided with several grooves 8 distributed in an array, and the inner wall of the cover body 4 is fixedly connected with several convex strips that cooperate with the several grooves 8.

[0026] By setting the above structure, when it is necessary to cut the films on all the reagent racks 2, the cover body 4 can be placed on the box body 1. At this time, the inner top surface of the box body 1 is against the top ends of several reagent racks 2, and then the screws in the screw holes 7 are loosened to reduce the force exerted by the screws on the limiting plate 6 to resist the elastic member, so that the thrust of the elastic member pushes the limiting plate 6 away from the box body 1. The two limiting plates 6 can then be fixed from the inner side of the cover body 4. At the same time, the convex strips on the inner wall of the cover body 4 will also be inserted into the grooves 8 on the limiting plates 6 to further limit the current position of the cover body 4. Then the film can be cut along the film cutting opening 5 on the cover body 4.

[0027] like Figures 1 to 4 As shown, the bottom end of the box body 1 is detachably connected to a top plate 9, and a plurality of array-distributed protrusions 10 are fixedly connected to the top plate 9. The positions of the plurality of protrusions 10 correspond to the positions of the plurality of through grooves 3, and a protrusion 11 is fixedly connected to one end of the bottom surface of the reagent rack 2.

[0028] By setting the above structure, after the film on the reagent rack 2 is cut, the cover body 4 is first removed from the box body 1, and then the box body 1 can be placed on the top plate 9, so that the protrusion 10 on the top plate 9 enters the through groove 3 on the box body 1 and contacts the bottom end of the reagent rack 2. Since one end of the bottom surface of the reagent rack 2 is fixedly connected with the protrusion 11, the protrusion 11 will preferentially contact the protrusion 10, causing the reagent rack 2 to be tilted and lifted up, which is convenient for the operator to take it out of the through groove 3.

[0029] like Figures 1 to 4 As shown, after the cutting operation of the film on the reagent rack 2 is completed and the cover 4 needs to be removed from the box body 1, it is only necessary to tighten the screws in the screw holes 7 on the limiting plate 6 so that the screws exert a force on the limiting plate 6 to move toward the box body 1 to resist the thrust of the elastic member, thereby releasing the connection between the limiting plate 6 and the cover 4, and the cover 4 can be removed from the box body 1.

[0030] In this embodiment, the number of limiting plates 6 can also be set to four, and the four limiting plates 6 are respectively located on the side walls of the four sides of the box body 1. This method can make the cover body 4 more stably fixed, and this method can be used when the size of the box body 1 is larger.

[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A reagent kit for convenient membrane cutting, comprising a box body (1) and a plurality of reagent racks (2), characterized in that: The box body (1) is provided with a plurality of through grooves (3) distributed in an array, the bottom end of the reagent rack (2) is located in the through groove (3) and there is a spacing between the top ends of adjacent reagent racks (2), the box body (1) is detachably connected with a cover body (4), the cover body (4) is provided with a plurality of film cutting openings (5) passing through the cover body (4), the plurality of film cutting openings (5) are interconnected and each of the film cutting openings (5) is located between adjacent reagent racks (2).

2. A kit for facilitating film cutting according to claim 1, characterized in that: The inner top surface of the box body (1) abuts against the top ends of the plurality of reagent racks (2); the box body (1) is detachably connected to the cover body (4) via a plurality of limiting plates (6); an elastic member is fixedly connected to the box body (1); one end of the elastic member extending out of the box body (1) is fixedly connected to the limiting plate (6); a screw hole (7) is provided on the limiting plate (6) and is staggered with the elastic member; the screw hole (7) is connected to the box body (1).

3. A kit for facilitating film cutting according to claim 2, characterized in that: The top of the limiting plate (6) is provided with a plurality of grooves (8) distributed in an array, and the inner wall of the cover body (4) is fixedly connected with a plurality of convex strips matching the plurality of grooves (8).

4. A kit for facilitating film cutting according to claim 2, characterized in that: There are two limiting plates (6), and the two limiting plates (6) are symmetrically arranged on the side walls of the box body (1).

5. A kit for facilitating film cutting according to claim 2, characterized in that: The number of the limiting plates (6) is four, and the four limiting plates (6) are respectively located on the side walls of the four sides of the box body (1).

6. A kit for facilitating film cutting according to claim 1, characterized in that: The bottom end of the box body (1) is detachably connected to a top plate (9), and a plurality of convex portions (10) distributed in an array are fixedly connected to the top plate (9), and the positions of the plurality of convex portions (10) correspond to the positions of the plurality of through grooves (3).

7. A kit for facilitating film cutting according to claim 6, characterized in that: One end of the bottom surface of the reagent rack (2) is fixedly connected with a protrusion (11).

8. A kit for facilitating film cutting according to claim 1, characterized in that: A plurality of limiting strips (12) are fixedly connected to the side wall of the reagent rack (2), and the bottom surfaces of the plurality of limiting strips (12) abut against the top surface of the box body (1).

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